CN110104586A - Carrier - Google Patents

Carrier Download PDF

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Publication number
CN110104586A
CN110104586A CN201910415786.6A CN201910415786A CN110104586A CN 110104586 A CN110104586 A CN 110104586A CN 201910415786 A CN201910415786 A CN 201910415786A CN 110104586 A CN110104586 A CN 110104586A
Authority
CN
China
Prior art keywords
door frame
yoke
frame component
rod piece
rod
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201910415786.6A
Other languages
Chinese (zh)
Other versions
CN110104586B (en
Inventor
班猛飞
李卓雄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Bozhilin Robot Co Ltd
Original Assignee
Guangdong Bozhilin Robot Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Bozhilin Robot Co Ltd filed Critical Guangdong Bozhilin Robot Co Ltd
Priority to CN201910415786.6A priority Critical patent/CN110104586B/en
Publication of CN110104586A publication Critical patent/CN110104586A/en
Application granted granted Critical
Publication of CN110104586B publication Critical patent/CN110104586B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/07504—Accessories, e.g. for towing, charging, locking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/07513—Details concerning the chassis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/07513—Details concerning the chassis
    • B66F9/07531—Battery compartments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/0755—Position control; Position detectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/07554—Counterweights
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/07559—Stabilizing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/07586—Suspension or mounting of wheels on chassis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/08—Masts; Guides; Chains
    • B66F9/082—Masts; Guides; Chains inclinable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/12—Platforms; Forks; Other load supporting or gripping members
    • B66F9/16—Platforms; Forks; Other load supporting or gripping members inclinable relative to mast
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/12—Platforms; Forks; Other load supporting or gripping members
    • B66F9/18—Load gripping or retaining means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/20—Means for actuating or controlling masts, platforms, or forks

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

The present invention provides a kind of carriers, comprising: vehicle body；Door frame component is rotatablely connected with vehicle body；First driving portion is connected with door frame component, for driving door frame component to overturn relative to vehicle body；Arrangement is pitched, is flexibly connected with door frame component；Rotary drive is connected, for driving fork arrangement to rotate relative to door frame component with fork arrangement；Support component is connected with door frame component, for moving under the drive of door frame component and abutting ground.By the way that support component is arranged on door frame component, when the first driving portion driving door frame component is overturn relative to vehicle body, door frame component can drive support component to rotate and then abut on the ground, it increases the contact area of carrier and ground and support force is provided, prevent carrier from toppling when lifting wallboard, it is ensured that the safe application performance of carrier.

Description

Carrier
Technical field
The invention belongs to haulage equipment technical fields, in particular to a kind of carrier.
Background technique
With the development of modern industrial technology, building house can be manufactured in batch completely as machine production, as long as Prefabricated house component, it is transported to assemble in site.Currently, realizing room frequently with fork truck or other equipment auxiliary Room component it is quick, transport safely, still, in the assembly of house component, transportational process, the center of gravity meeting of fork truck or other equipment Position with house component relative to fork truck changes, at this point, fork truck or other equipment are easy to happen and topple and directly affect Security performance.
Summary of the invention
Present invention seek to address that one of technical problems existing in the prior art or related technologies.
For this purpose, one aspect of the present invention proposes a kind of carrier.
In view of this, proposing a kind of carrier according to an aspect of the present invention, comprising: vehicle body；Door frame component, with vehicle Body rotation connection；First driving portion is connected with door frame component, for driving door frame component to overturn relative to vehicle body；Pitch dress group Part is flexibly connected with door frame component；Rotary drive is connected with fork arrangement, for driving fork arrangement relative to door frame Component rotation；Support component is connected with door frame component, for moving under the drive of door frame component and abutting ground.
Carrier provided by the invention, including vehicle body, door frame component, the first driving portion, fork arrangement and support component.Its In, one end (first end of cantilever crane) of door frame component and vehicle body are rotatablely connected.Specifically, one end of door frame component passes through with vehicle body Hinge connection.The other end (second end of cantilever crane) of door frame component is rotatablely connected by the first driving portion and vehicle body, i.e., first drives The both ends in dynamic portion are rotatablely connected with door frame component and vehicle body respectively, and under the driving of the first driving portion, door frame component can be around hinge Chain rivet is overturn relative to vehicle body.Support component is connected on door frame component.In the first driving portion driving door frame component relative to vehicle When body is overturn, the second end of door frame component moves upward under the action of the first driving portion, and the first end of door frame component is transported downward It is dynamic, the support component positioned at the first end of door frame component can be driven to rotate and then abut on the ground, to increase carrying at this time The contact area on vehicle and ground and offer support force, prevent carrier from toppling when lifting wallboard, it is ensured that the peace of carrier Entirely use performance.
Further, the second driving portion can be telescopic rod, i.e. the both ends of telescopic rod turn with door frame component and vehicle body respectively Dynamic connection, telescopic rod can then jack up door frame component when extending, and then realize the overturning of door frame component around hinge axis, when flexible When bar is shunk, then door frame component may make to fall after rise from upright state to laid-flat status.Wherein, the upright state of door frame component be Under the driving of first driving portion, door frame component is overturn to vertical or be similar to position perpendicular to vehicle body, and door frame component is laid flat When state refers to that the first driving portion does not work, door frame component is in and lies in a horizontal plane in the position on vehicle body.
In addition, fork arrangement is flexibly connected with door frame component, when the rotation of door frame component is in upright state, fork arrangement can It is moved to the first end of door frame component, forks part to be handled, such as wallboard to facilitate.After forking wallboard, door frame component be can be rotated In laid-flat status, arrangement is pitched to the movement of the center of door frame component, is conducive to carrier and stablizes transport wallboard.Certainly, by setting Determine rotary drive to be connected with fork arrangement, be rotated with driving fork arrangement relative to door frame component, is conducive to adjust wallboard Position on transport vehicle facilitates carrier to carry wallboard in narrow space, also facilitates wallboard being placed into specific position. Optionally, rotary drive is hydraulic swivel.
In addition, the carrier in the above-mentioned technical proposal provided according to the present invention, can also have following supplementary technology special Sign:
In the above-mentioned technical solutions, it is preferable that vehicle body includes the first bearing area and the second bearing area, the first supporting region The width in domain is greater than the width of the second bearing area.
In any of the above-described technical solution, it is preferable that carrier further includes multiple carrying rollers, and multiple carrying rollers are symmetrical two-by-two It is distributed in the two sides of the second bearing area width direction.
In any of the above-described technical solution, it is preferable that the second bearing area is located at the side of the first bearing area, and first holds It carries region and the second bearing area pieces together T font.
In any of the above-described technical solution, it is preferable that the first bearing area and the second bearing area are in width direction two sides Joint face be arc joint face.
In any of the above-described technical solution, it is preferable that carrier further include: battery, control platform and counterweight, battery, At least one of control platform and counterweight are arranged at the first bearing area.
In any of the above-described technical solution, it is preferable that the quantity of the first driving portion is two, is symmetrically distributed in the second carrying The two sides in peak width direction.
In any of the above-described technical solution, it is preferable that door frame component includes: rack；Second driving portion, one end and rack It is connected, the second driving portion and fork arrangement direct or indirect connection, for driving fork arrangement relative to machine frame movement.
In any of the above-described technical solution, it is preferable that the second driving portion includes: multiple drive power mechanism, one end and rack It is connected；And connector, it is connected with the other end of multiple drive power mechanism, multiple drive power mechanism runs opposite with drive connection part step by step In machine frame movement, connector direct or indirect connection pitches arrangement.
In any of the above-described technical solution, it is preferable that multiple drive power mechanism includes: level-one actuator, and one end connects machine Frame；Second level rack is directly or indirectly connected with the other end of level-one actuator, level-one actuator drive second level rack relative to Machine frame movement；Secondary drive part, one end connect second level rack, and the other end connects connector, and secondary drive part is drivingly connected Part is relative to second level machine frame movement.
In any of the above-described technical solution, it is preferable that the first guide roller has been arranged in pairs on the lateral wall of second level rack, Rack is equipped with guide groove, and the first guide roller insertion guide groove is interior and is adapted with guide groove.
In any of the above-described technical solution, it is preferable that the opening of guide groove is towards the inside of rack.Further, second level The second guide roller being arranged in pairs on the lateral wall of rack in insertion guide groove, the rolling surface and guiding of the first guide roller The inner sidewall of slot is affixed, and the bottom wall of the second guide roller and guide groove is affixed.
It is contemplated that ground, the second guide roller should avoid the setting of the first guide roller.It is to be appreciated that sliding can also be used The problem of rolling guide that guide rail replaces the first guide roller and guide groove to constitute, often there is no double swerves at this time, thus Second guide roller need not be set.
In any of the above-described technical solution, it is preferable that fork arrangement includes: yoke, yoke and door frame component directly or It connects in succession；One end of yoke is arranged in first rod piece.
In any of the above-described technical solution, it is preferable that fork arrangement further include: the second rod piece, the second rod piece are configured to goods Fork, the second rod piece are detachably connected with the first rod piece, and are extended along the length direction of the first rod piece.
Certainly, pellet fork device can also have third rod piece, the 4th rod piece etc., realize the continuously distributed of multiple pallet forks and can Dismantling connection guarantees the different carrying amount demand of cargo.
In any of the above-described technical solution, it is preferable that the first rod piece includes two clamping plates being spaced apart from each other, the second rod piece portion It is divided to and is plugged between two clamping plates.
Certainly, the side of the first rod piece can also be partially arranged in the second rod piece.
In any of the above-described technical solution, it is preferable that pellet fork device further includes connector, connector be inserted into two clamping plates and Second rod piece.
In any of the above-described technical solution, it is preferable that connector includes: inserted link, inserted link be inserted into two clamping plates, yoke and The second rod piece between two clamping plates；First elastic component, is supported between inserted link and yoke；Adjusting rod, the side wall of yoke It is equipped with adjustment hole, after adjusting rod protrudes into adjustment hole, is connected with the inserted link protruded into yoke.
In any of the above-described technical solution, it is preferable that adjustment hole extends to the direction far from the second rod piece, and adjusting rod is being adjusted It is moved in knothole so that inserted link is detached from the second rod piece.
In any of the above-described technical solution, it is preferable that yoke and the first rod piece are integrally formed.
Optionally, yoke and the L-shaped distribution of the first rod piece.
Optionally, the quantity of connector is multiple.
In any of the above-described technical solution, it is preferable that fork arrangement further include: sensor is arranged on yoke；First sense Bar is answered, is movably arranged as on the first rod piece, the front end that at least partly the first induction rod protrudes from the first rod piece, the first induction rod It is electrically connected with sensor, in the case where the first induction rod is collided, collision alarm is can be detected in sensor.
Optionally, sensor be arranged in first body of rod deviate from second body of rod side, the first induction rod in sensor one Side movement.
In any of the above-described technical solution, it is preferable that fork arrangement further include: stopper section is arranged on yoke or first On rod piece；Second elastic component is supported between stopper section and the first induction rod.
In any of the above-described technical solution, it is preferable that fork arrangement further include: the second induction rod is movably arranged as the On two rod pieces, one end of the second induction rod is abutted against with the first induction rod, and the other end of the second induction rod is pierced by the second rod piece.
In any of the above-described technical solution, it is preferable that fork arrangement further include: the other end of yoke is arranged in clamping part, For clamping part to be handled.
In any of the above-described technical solution, it is preferable that clamping part includes: clamping support, and clamping support is flexibly connected with yoke；The Three driving portions, are connected with clamping support, and third driving portion drives clamping support to move relative to yoke, are located on yoke with clamping Part to be handled.
In any of the above-described technical solution, it is preferable that clamping support includes: supporting element, and supporting element is flexibly connected with yoke；It connects Wheel trolley is rotatably connected with supporting element, for being in contact with part to be handled.
In any of the above-described technical solution, it is preferable that clamping support further includes compressing member, and compressing member is connected on yoke, the Three driving portions drive compressing member to move and be pressed on part to be handled to limit part to be handled along the length direction of yoke and move.
In any of the above-described technical solution, it is preferable that clamping support further include: claw, claw are connected on compressing member, are used for It is mobile to the direction far from yoke to limit part to be handled.
In any of the above-described technical solution, it is preferable that fork arrangement further include: locating part, the width direction along yoke connect It connects on yoke, locating part is for abutting part to be handled to limit part to be handled along the width direction of yoke and move.
In any of the above-described technical solution, it is preferable that carrier further include: yoke and clamping support are enclosed and place wait remove Transport the clamping zone of part；Sensor device, setting is on fork arrangement, for detecting whether part to be handled is located at clamping zone It is interior.
In any of the above-described technical solution, it is preferable that support component includes: driving section, is connected with door frame component；Support Portion is connected with driving section, and door frame component drives support portion mobile by driving section.
In any of the above-described technical solution, it is preferable that driving section includes third elastic component, the both ends difference of third elastic component Connect door frame component and support portion；Support portion includes that supporting element, one end of supporting element and door frame component or vehicle body are rotatablely connected, door Frame component is overturn so that third elastic component is pressurized and drives supporting element mobile relative to vehicle body.
In any of the above-described technical solution, it is preferable that driving section further includes mounting plate, the first guide bearing and the first guiding Bar, wherein mounting plate is connected by third elastic component with door frame component；First guide bearing is arranged on a mounting board；First One end of guide rod is set in the first guide bearing, and the other end of the first guide rod is connected with support portion, and door frame component turns over Turn and pass through the first guide bearing and the first guide rod drives support portion to move towards the bottom of vehicle body.
In any of the above-described technical solution, it is preferable that support portion further include: support wheel is rotated with the other end of supporting element Connection, for abutting ground.
In the technical scheme, support portion further includes support wheel, and support wheel is rotatably connected on the end of supporting element, works as support When part is withdrawn under the drive of door frame component towards the bottom of vehicle body, the end of supporting element can be close to ground motion so that last abut On the ground, by be arranged support wheel, when the end of supporting element towards vehicle body bottom withdraw when, support wheel can along ground surface, Hard collision or friction occur for the end and ground for preventing supporting element, it is ensured that the normal use performance of supporting element.Further, it supports Wheel is rotatablely connected by hinge and supporting element.
Additional aspect and advantage of the invention will become obviously in following description section, or practice through the invention Recognize.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures Obviously and it is readily appreciated that, in which:
Fig. 1 shows a structural schematic diagram of the vehicle body of one embodiment of the present of invention；
Fig. 2 shows another structural schematic diagrams of the vehicle body of one embodiment of the present of invention；
Fig. 3 shows another structural schematic diagram of the vehicle body of one embodiment of the present of invention；
Fig. 4 shows another structural schematic diagram of the vehicle body of one embodiment of the present of invention；
Fig. 5 shows the left view of the door frame component in upright state of one embodiment of the present of invention；
Fig. 6 shows the left view explosive view of the door frame component in upright state of one embodiment of the present of invention；
Fig. 7 shows the rearview of the door frame component in upright state of one embodiment of the present of invention；
Fig. 8 shows the structural schematic diagram of the fork arrangement of one embodiment of the present of invention；
Fig. 9 shows another structural schematic diagram of the fork arrangement of one embodiment of the present of invention；
Figure 10 shows the schematic cross-sectional view in Fig. 9 at A-A；
Figure 11 shows another structural schematic diagram of the fork arrangement of one embodiment of the present of invention；
Figure 12 shows the schematic cross-sectional view in Figure 11 at B-B；
Figure 13 shows a part-structure explosive view of the fork arrangement of one embodiment of the present of invention；
Figure 14 shows another part-structure explosive view of the fork arrangement of one embodiment of the present of invention；
Figure 15 shows the structural schematic diagram of the support portion of one embodiment of the present of invention；
Figure 16 shows a side view of the support portion of one embodiment of the present of invention；
Figure 17 shows another side views of the support portion of one embodiment of the present of invention；
Figure 18 shows the structural schematic diagram of the driving section of one embodiment of the present of invention；
Figure 19 shows a side view of the driving section of one embodiment of the present of invention；
Figure 20 shows a structural schematic diagram of the support component of one embodiment of the present of invention；
Figure 21 shows another structural schematic diagram of the support component of one embodiment of the present of invention；
Figure 22 shows the structural schematic diagram of the carrier of one embodiment of the present of invention；
Figure 23 shows the main view of the carrier of one embodiment of the present of invention；
Figure 24 shows the right view of the carrier of one embodiment of the present of invention；
Figure 25 shows the top view of the carrier of one embodiment of the present of invention；
Figure 26 shows the part-structure explosive view of the carrier of one embodiment of the present of invention；
Figure 27 shows the Structure explosion diagram of the carrier of one embodiment of the present of invention；
Figure 28 shows another structural schematic diagram of the carrier of one embodiment of the present of invention；
Figure 29 shows another structural schematic diagram of the fork arrangement of one embodiment of the present of invention；
Figure 30 shows the structural schematic diagram of the carrier of another embodiment of the invention；
Figure 31 shows the structural schematic diagram of the carrier of another embodiment of the invention；
Figure 32 shows the structural schematic diagram of the carrier of another embodiment of the invention；
Figure 33 shows the structural schematic diagram of the carrier of another embodiment of the invention；
Figure 34 shows the structural schematic diagram of the carrier of another embodiment of the invention；
Figure 35 shows the structural schematic diagram of the carrier of another embodiment of the invention
Figure 36 shows the structural schematic diagram of the carrier of another embodiment of the invention.
Wherein, corresponding relationship of the Fig. 1 into Figure 36 between appended drawing reference and component names are as follows:
1 vehicle body, 102 first bearing areas, 104 second bearing areas, 106 carrying rollers, 108 driving wheels, the connection of 110 arcs Face, 2 door frame components, 202 racks, 204 second driving portions, 206 multiple drive power mechanisms, 208 level-one actuators, 210 second level racks, 212 secondary drive parts, 214 first guide rollers, 216 second guide rollers, 218 third guide rollers, 220 the 4th orienting rolls Wheel, 222 connectors, 224 rotary drives, 226 rotating junctions, 228 cantilever crane rotating dogs, 3 first driving portions, 4 fork arrangements, 402 yokes, 404 adjustment holes, 406 first rod pieces, 408 clamping plates, 410 second rod pieces, 412 inserted links, 414 first elastic components, 416 adjust Pole, 418 sensors, 420 first induction rods, 422 stopper sections, 424 second elastic components, 426 second induction rods, 428 pin shafts, 430 axis pin bases, 432 the 4th elastic components, 434 axis pin of the spring, 436 second rod piece ontologies, 438 cover boards, 440 insertion sections, 442 clampings Portion, 444 clamping supports, 446 third driving portions, 448 contact wheels, 450 first rotating dogs, 452 second rotating dogs, 454 mounting bases, 456 limiting sections, 458 supporting elements, 460 compressing members, 462 claws, 464 locating parts, 466 sensor devices, 5 support components, 502 pass Dynamic portion, 504 support portions, 506 mounting plates, 508 first guide bearings, 510 first guide rods, 512 second guide bearings, 514 the Two guide rods, 516 connecting rods, 518 support wheels, 520 first supporting elements, 522 second supporting elements, 524 third elastic components.
Specific embodiment
To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawing and specific real Applying mode, the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application Feature in example and embodiment can be combined with each other.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also To be implemented using other than the one described here other modes, therefore, protection scope of the present invention is not by described below Specific embodiment limitation.
Referring to carrier described in Fig. 1 to Figure 36 description according to some embodiments of the invention.
As shown in Figure 22 to Figure 36, the first aspect of the present invention embodiment proposes a kind of carrier, comprising: vehicle body 1；Door Frame component 22 is rotatablely connected with vehicle body 1；First driving portion 3, is connected with door frame component 22, for driving 22 phase of door frame component Vehicle body 1 is overturn；Arrangement 4 is pitched, is flexibly connected with door frame component 22；Rotary drive 224 is connected with fork arrangement 4, For driving fork arrangement 4 to rotate relative to door frame component 2；Support component 5 is connected with door frame component 22, in door frame It is moved under the drive of component 22 and abuts ground.
Carrier provided by the invention, including vehicle body 1, door frame component 22, the first driving portion 3, fork arrangement 4 and support group Part 5.Wherein, one end (first end of cantilever crane) of door frame component 22 and vehicle body 1 are rotatablely connected.Specifically, the one of door frame component 22 End is connected by a hinge with vehicle body 1.The other end (second end of cantilever crane) of door frame component 22 passes through the first driving portion 3 and vehicle body 1 Rotation connection, the i.e. both ends of the first driving portion 3 are rotatablely connected with door frame component 22 and vehicle body 1 respectively, in the drive of the first driving portion 3 Under dynamic, door frame component 22 can be overturn with around hinge axis relative to vehicle body 1.Support component 5 is connected on door frame component 22.First When driving portion 3 drives door frame component 22 to overturn relative to vehicle body 1, the effect of the second end of door frame component 22 in the first driving portion 3 Under move upward, the first end of door frame component 22 moves downward, can drive the support of the first end positioned at door frame component 22 at this time Component 5 is rotated and then is abutted on the ground, to increase the contact area of carrier and ground and provide support force, prevents from carrying Vehicle topples when lifting wallboard, it is ensured that the safe application performance of carrier.
Further, the second driving portion 204 can be telescopic rod, i.e., the both ends of telescopic rod respectively with door frame component 22 and vehicle Body 1 is rotatablely connected, and telescopic rod can then jack up door frame component 22 when extending, and then realizes turning over for 22 around hinge axis of door frame component Turn, when telescopic rod is shunk, then door frame component 22 may make to fall after rise from upright state to laid-flat status.Wherein, door frame component 22 Upright state be under the driving of the first driving portion 3, the overturning of door frame component 22 is to vertical or be similar to position perpendicular to vehicle body 1 It sets, when the laid-flat status of door frame component 22 refers to that the first driving portion 3 does not work, door frame component 22 is in and lies in a horizontal plane in vehicle body 1 On position.
In addition, fork arrangement 4 is flexibly connected with door frame component 22, and when the rotation of door frame component 22 is in upright state, fork dress Component 4 can be moved into the first end of door frame component 22, fork part to be handled, such as wallboard to facilitate.After forking wallboard, door frame group Part 22 is rotatably in laid-flat status, and fork arrangement 4 is mobile to the center of door frame component 22, is conducive to carrier and stablizes transport wall Plate.Certainly, it is connected by setting rotary drive 224 with fork arrangement 4, with driving fork arrangement 4 relative to door frame component 2 Rotation is conducive to adjust position of the wallboard on transport vehicle, carrier is facilitated to carry wallboard in narrow space, also facilitate by Wallboard is placed into specific position.Optionally, rotary drive 224 is hydraulic swivel.It certainly can also be the components such as motor.
In any of the above-described embodiment, optionally, as shown in Figures 1 to 4, vehicle body 1 includes the first bearing area 102 and the Two bearing areas 104, the width of the first bearing area 102 are greater than the width of the second bearing area 104.Further, carrier It further include multiple carrying rollers 106, multiple carrying rollers 106 are symmetrically distributed in the two sides of 104 width direction of the second bearing area two-by-two.
In this embodiment, vehicle body 1 includes the first bearing area 102 and the second bearing area 104, the first bearing area 102 and second bearing area 104 for carrying wallboard, the width in the first bearing area 102 can satisfy the side to wallboard In the case where playing the role of stable carrying, reduces the width of the second bearing area 104 and make the first bearing area 102 and second Bearing area 104 still is able to steadily carry wallboard, reduces the width of the second bearing area 104 and reduces second and hold The spacing for carrying the carrying roller 106 of 104 width direction two sides of region, due to reducing the occupied space of carrier, so that carrier Carrying roller 106 be not easy to collide with the barrier of construction site, improve carrier crawl space the traffic capacity, carry Vehicle can rapidly advance at the construction field (site), improve carrier to the transfer velocity of wallboard, and then improve construction efficiency.
In any of the above-described embodiment, optionally, as shown in Figures 1 to 4, the second bearing area 104 is located at the first carrying The side in region 102, the first bearing area 102 and the second bearing area 104 piece together T font.
In this embodiment, the first bearing area 102 and the second bearing area 104 are for placing wallboard, the first supporting region Domain 102 and the second bearing area 104 piece together T font, i.e. the width of the second bearing area 104 is narrower than the first bearing area 102 Width, play the role of steadily carrying to wallboard in the first bearing area 102 and the second bearing area 104 of T font, second The narrower width of bearing area 104 and the spacing for reducing 104 two carrying rollers 106 of width direction of the second bearing area, reduce 1 width dimensions of vehicle body improve the traffic capacity of carrier at the construction field (site).Especially in narrow house type or complicated construction environment more Have flexibility, convenient for encountering corner, in doorframe traveling turning process, the more roomy place of T-type is introduced into, enter behind narrower place, Even if turning, also it is not easy to collide with corner, doorframe etc..
In one embodiment, the quantity of the second bearing area 104 can be two, be distributed in the first bearing area 102 Two sides, the first bearing area 102 and the second bearing area 104 piece together cross.
In any of the above-described embodiment, optionally, as shown in figure 28, the first bearing area 102 and the second bearing area 104 Joint face in width direction two sides is arc joint face 110.
In this embodiment, by the first bearing area 102 of setting and the second bearing area 104 in width direction two sides Joint face is arc joint face 110, and the arc joint face 110 is to 1 inner recess of vehicle body, especially in 102 He of the first bearing area In the case that second bearing area 104 pieces together T font, even if carrier may make to send out in turning process with corner, doorframe Raw collision also can avoid the structures such as damage corner, doorframe or vehicle body.
Certainly, in another embodiment, optionally, as shown in Figure 1 and Figure 4, the first bearing area 102 and the second supporting region Joint face of the domain 104 in width direction two sides can also be bending side, and the angle of bending side can be right angle or obtuse angle.
In any of the above-described embodiment, optionally, carrier further include: battery, control platform and counterweight, battery, control At least one of platform and counterweight processed are arranged at the first bearing area 102.
In this embodiment, battery, control platform and counterweight all have biggish weight, by the way that battery, control is flat And at least one of counterweight three is arranged at the first bearing area 102, and three can be specifically arranged to the first carrying At region 102, the weight at the first bearing area 102 is substantially increased, to be conducive to improve the fork lifting wallboard of arrangement 4 And stability when full load condition.
In any of the above-described embodiment, optionally, as shown in Figures 1 to 4, carrier further include: at least one driving wheel 108, side of first bearing area 102 far from the second bearing area 104 is set.
In this embodiment, driving wheel 108 provides driving power for carrier, and driving wheel 108 drives the first bearing area 102 and second bearing area 104 advance, to realize transfer to wallboard, reduce the workload that staff carries wallboard.
In any of the above-described embodiment, optionally, as shown in Figure 22 to Figure 28, the quantity of the first driving portion 3 is two, right Claim the two sides for being distributed in 104 width direction of the second bearing area.
In this embodiment, two the first driving portions 3 drive door frame component 22 and guarantee driving process simultaneously Stability, avoid the occurrence of that wallboard is heavier and the first driving portion 3 drive it is hypodynamic happen, two the first driving portions 3 are located at Second bearing area, 104 width direction two sides and make the two sides of 22 width direction of door frame component by two the first driving portions 3 Driving force, door frame component 22 further increases the stability of driving process by evenly driving force.In addition, the first driving Portion 3 is located at the two sides of 104 width direction of the second bearing area and makes the spacing of two the first driving portions 3 less than the first supporting region The width in domain 102 avoids two the first driving portions 3 from protruding from the first bearing area along the width direction of the first bearing area 102 102, to guarantee that the width of the second bearing area 104 is narrower than the first bearing area 102, reduce the size of 1 width direction of vehicle body, Transport vehicle is improved in the traffic capacity of crawl space.
In any of the above-described embodiment, optionally, as shown in Figures 5 to 7, door frame component 22 includes: rack 202；Second Driving portion 204, one end are connected with rack 202, the second driving portion 204 and fork 4 direct or indirect connection of arrangement, for driving It is mobile relative to rack 202 to pitch arrangement 4.
In this embodiment, door frame component 22 includes rack 202 and the second driving portion 204, and the first driving portion 3 can act on down In rack 202, driving rack 202 is overturn, and then the structures overturning such as second driving portion 204 in drive rack 202, the second driving Portion 204 is arranged in rack 202, and drives fork arrangement 4 mobile relative to rack 202.It optionally, can be along the length of rack 202 Spend direction shift fork arrangement 4.Second driving portion 204 can be connected with rotary drive 224, and then drive rotary drive 224 is mobile relative to rack 202 with fork arrangement 4.
In any of the above-described embodiment, optionally, as shown in Figures 5 to 7, the second driving portion 204 includes: multiple drive power machine Structure 206, one end are connected with rack 202；And connector 222, it is connected with the other end of multiple drive power mechanism 206, multiple drive power Mechanism 206 runs, connector 222 direct or indirect connection fork dress group mobile relative to rack 202 with drive connection part 222 step by step Part 4.
In this embodiment, it by setting multiple drive power mechanism 206, may be implemented to drive fork arrangement 4 step by step, increases Driving trip, and driving trip when every grade of driving mechanism is operated alone is short, under identical lifting force, both can reduce every The size of grade driving mechanism, and can be improved the integrated member rigidity of multiple drive power mechanism 206, reduction accounts for surrounding space With reducing the size of required driving mechanism in the case where meeting the rigidity of structure and thrust.
In any of the above-described embodiment, optionally, as shown in Figures 5 to 7, multiple drive power mechanism 206 includes: level-one driving Part 208, one end connect rack 202；Second level rack 210 is directly or indirectly connected with the other end of level-one actuator 208, Level-one actuator 208 drives second level rack 210 mobile relative to rack 202；Secondary drive part 212, one end connect second level machine Frame 210, the other end connect connector 222, and 212 drive connection part 222 of secondary drive part is mobile relative to second level rack 210.
In this embodiment, specifically define multiple drive power mechanism 206 include level-one actuator 208, second level rack 210 and Secondary drive part 212 is realized that two-stage drive pitches arrangement 4 by two-stage drive mechanism, is avoided because using single-stage driving machine to construct At driving mechanism weight bearing it is larger, and fork 4 fluctuation of service of arrangement the problem of, realize will weight bearing dispersion, guarantee driving The technical effect of mechanism and fork 4 stable operation of arrangement.In addition, by two-stage drive, mechanism both may be used under identical lifting force It to reduce the size of every grade of driving mechanism, and can be improved the integrated member rigidity of multiple drive power mechanism 206, reduce to empty around Between occupancy.Specifically, for pushing and pitch 4 uplink of arrangement, level-one actuator 208 pushes first during driving Second level rack 210, secondary drive part 212 and the fork common uplink of arrangement 4, when level-one actuator 208 reaches extreme limit of travel, two Grade actuator 212 can continue to run, and push fork arrangement 4 relative to 210 uplink of second level rack, then pitch arrangement 4 relative to machine Frame 202 continues uplink, to form tandem type two-stage driving, achievees the purpose that increase driving trip, while having again biggish Rigidity.
In any of the above-described embodiment, optionally, level-one actuator 208 is hydraulically extensible part, screw rod or worm and gear machine Structure；And/or secondary drive part 212 is hydraulically extensible part, screw rod or worm gear mechanism.
In any of the above-described embodiment, optionally, the quantity of secondary drive part 212 is two, two secondary drive parts 212 It is set side by side.
In any of the above-described embodiment, optionally, rack 202 and second level rack 210 are in box shape, second level rack 210 It is embedded in rack 202.
In any of the above-described embodiment, optionally, as shown in Figures 5 to 7, set in pairs on the lateral wall of second level rack 210 Be equipped with the first guide roller 214, rack 202 is equipped with guide groove, the first guide roller 214 be embedded in guide groove and with guide groove phase Adaptation.
In this embodiment, the first guide roller 214 has also been arranged in pairs on the lateral wall of second level rack 210, and embedding The guide groove for entering rack 202 constitutes the structure of rolling guide, during second level rack 210 is mobile relative to rack 202, The sliding between second level rack 210 and rack 202 is replaced to rub using the rolling friction of the first guide roller 214 and guide groove It wipes, can both reduce the damage to mechanism, and help to prolong its service life, and noise can be significantly reduced.
In any of the above-described embodiment, optionally, as shown in Figures 5 to 7, the opening of guide groove is towards in rack 202 Portion.Further, the second guide roller 216 being arranged in pairs on the lateral wall of second level rack 210 in insertion guide groove, first The rolling surface of guide roller 214 and the inner sidewall of guide groove are affixed, and the bottom wall of the second guide roller 216 and guide groove is affixed.
In this embodiment, specifically define the opening of guide groove towards the machine of the inside of rack 202, that is, box shape Guide groove of the frame 202 on the side of two opposite sides is just open toward each other.On this basis, the rolling of the first guide roller 214 The inner sidewall of face and guide groove fits, and rotating direction is consistent with the direction of advance of second level rack 210, so that the first orienting roll Wheel 214 carries the effect of similar wheel, replaces sliding friction with rolling friction.In order to guarantee the suitable of the first guide roller 214 Benefit rolls, and needs to reserve enough gaps between the first guide roller 214 and the bottom wall of guide groove, but this may cause second level machine Frame 210 is relative to 202 double swerve of rack.By be arranged in pairs insertion guide groove on the lateral wall of second level rack 210 the Two guide rollers 216, and the rolling surface of the second guide roller 216 and the bottom wall of guide groove fit, and can fill up second level rack The shaking of rack 202 is reduced, and also contributes to reducing using rotary idler wheel in gap between 210 and guiding groove bottom wall The friction of itself and guide groove can both reduce the damage to mechanism, and help to prolong its service life, and can significantly reduce noise.
It is contemplated that ground, the second guide roller 216 should avoid the setting of the first guide roller 214.It is to be appreciated that can also The rolling guide for replacing the first guide roller 214 and guide groove to constitute with slide rail, often there is no double swerves at this time Problem, because without the second guide roller 216 is arranged.
In any of the above-described embodiment, optionally, as shown in Figures 5 to 7, multiple drive power mechanism 206 further includes at least one A connection rack 202 and at least one connection actuator, at least one connection rack 202 is in box shape, at least one connection machine Frame 202 is embedded one by one between rack 202 and second level rack 210；Two companies of arbitrary neighborhood at least one connection rack 202 It picks and is connected at least one of at least one connection actuator between frame 202, second level rack 210 and adjacent thereto one At least one of at least one connection actuator is connected between connection rack 202.
In this embodiment, further defining multiple drive power mechanism 206 further includes at least one connection rack 202 and extremely A few connection actuator, effect are similar to second level rack 210 and secondary drive part 212, are arranged in rack 202 and second level machine Between frame 210, so as to improve the flexible of product setting according to the series of driving increase in demand multiple drive power mechanism 206 Property, help to widen its scope of application.
In any of the above-described embodiment, optionally, as shown in Figures 5 to 7, connector 222 is in square plate shape, connector 222 It is embedded in rack 202, third guide roller 218 has been arranged in pairs on the lateral wall of connector 222, rack 202 is led equipped with second level To slot (not shown), third guide roller 218 is embedded in second level guide groove and is adapted with second level guide groove.
In this embodiment, specifically define connector 222 in square plate shape compatible with the rack 202 of box shape, one Aspect can play the role of certain limition orientation to connector 222 in 222 moving process of connector, on the other hand can be improved Stability in transmission process helps to ensure construction safety.The effect of third guide roller 218 and the first guide roller 214 It is identical, the friction between connector 222 and second level guide groove can be reduced, reduce the damage to mechanism, reduce noise.
In any of the above-described embodiment, optionally, as shown in Figures 5 to 7, the opening of second level guide groove is towards rack 202 Inside；The 4th guide roller 220 being arranged in pairs in insertion second level guide groove on the lateral wall of connector 222, third are led The rolling surface of way roller 218 and the inner sidewall of second level guide groove are affixed, the bottom wall phase of the 4th guide roller 220 and second level guide groove Patch.
In this embodiment, specifically define the opening of second level guide groove towards the inside of rack 202, that is, box shape Second level guide groove of the rack 202 on the side of two opposite sides be just open toward each other.On this basis, third guide roller The inner sidewall of 218 rolling surface and second level guide groove fits, and rotating direction is consistent with the direction of advance of connector 222, makes Obtaining third guide roller 218 carries the effect of similar wheel, replaces sliding friction with rolling friction.In order to guarantee that third is oriented to The smooth rolling of idler wheel 218 needs to reserve enough gaps between third guide roller 218 and the bottom wall of second level guide groove, but This may cause connector 222 relative to 202 double swerve of rack.It is embedding by being arranged in pairs on the lateral wall of connector 222 Enter the 4th guide roller 220 of second level guide groove, and the bottom wall of the rolling surface and second level guide groove of the 4th guide roller 220 is affixed It closes, gap between connector 222 and second level guiding groove bottom wall can be filled up, reduce the shaking of connector 222, and using can be with The idler wheel of rotation also contributes to reducing the friction of itself and second level guide groove, can both reduce the damage to mechanism, help to extend it Service life, and noise can be significantly reduced.It is contemplated that ground, the 4th guide roller 220 should avoid third guide roller 218 and set It sets.
In any of the above-described embodiment, optionally, as shown in Figures 5 to 7, rotary drive 224 can turn with connector 222 Dynamic connection, and be connected with fork arrangement 4, for driving fork arrangement 4 to rotate relative to rack 202.
In this embodiment, it is rotated by control rotary drive 224, it can be with moving fork arrangement 4 therewith relative to rack 202 rotations, so that can turn to fork arrangement 4 rationally under the different conditions of clamping wallboard, transport wallboard and installation wallboard Angle, improve the flexibility of product.
In any of the above-described embodiment, optionally, as shown in Figures 5 to 7, door frame component 22 further includes rotating junction 226 and cantilever crane rotating dog 228, rotating junction 226 is arranged in rack 202, and the first driving portion 3 is avoided in rotating junction 226 It is rotatablely connected with vehicle body 1；Cantilever crane rotating dog 228 is arranged in rack 202, and cantilever crane rotating dog 228 is another with the first driving portion 3 End rotation connection, the first driving portion 3 drive rotation axis of the door frame component 22 around rotating junction 226 to rotate.
In this embodiment, the driving structure for driving door frame component 22 to overturn relative to vehicle body 1 is specifically defined.Door Frame component 22 is rotatablely connected through rotating junction 226 and vehicle body 1, can be used as the rotation that door frame component 22 is overturn relative to vehicle body 1 Fulcrum, the first driving portion 3 are avoided rotating junction 226 and are connected between vehicle body 1 and door frame component 22, specifically with cantilever crane rotating dog 228 rotation connections, when the cantilever crane rotating dog 228 that the first driving portion 3 boosts door frame component 22 is moved far from vehicle body 1, door frame group Part 22 is limited the overturning that can occur around the rotation axis of rotating junction 226 relative to vehicle body 1 by rotating junction 226, from And door frame component 22 can be converted to upright state by the state being laid on vehicle body 1, multiple drive power mechanism 206 then drives fork Arrangement 4 moves up and down clamping and installation, it can be achieved that wallboard relative to rack 202, when the first driving portion 3 is pulled back door frame component When 22, and can rotate door frame component 22 is in laid-flat status, then realizes the transport of wallboard, thus will carrying and installation function knot It closes onto an equipment, helps to save manual labor, further widen the use occasion of equipment.
In any of the above-described embodiment, optionally, as shown in Fig. 8 to Figure 14, fork arrangement 4 includes: yoke 402, yoke 402 with 2 direct or indirect connection of door frame component；First rod piece 406, is arranged in one end of yoke 402.
In this embodiment, fork arrangement 4 includes that yoke 402 and the first rod piece 406, the second actuator can drive yoke 402 is mobile, and then drives the first rod piece 406 mobile, and the first rod piece 406 is preferably configured as pallet fork, more easily forks to be handled Part, such as wallboard.
In any of the above-described embodiment, optionally, as shown in Fig. 8 to Figure 14, arrangement 4 is pitched further include: the second rod piece 410, the second rod piece 410 is configured to pallet fork, and the second rod piece 410 is detachably connected with the first rod piece 406, and along the first rod piece 406 Length direction extend.
In this embodiment, by the way that the second rod piece 410 is arranged, and the second rod piece 410 is configured to pallet fork, makes the second rod piece 410 can be detachably connected with the first rod piece 406 so that when needing to carry more cargo, when such as carrying wallboard, only need by Second rod piece 410, which is mounted on the first rod piece 406, to be carried wallboard by second rod piece 410 this pallet fork, due to Second rod piece 410 extends along the length of the first rod piece 406, increases the amount that pellet fork device disposably carries wallboard, improves and carries Efficiency.And when needing to carry less wallboard, such as one block of wallboard of only once carrying only need to be by the second rod piece 410 from first It disassembles on rod piece 406, wallboard is carried by the first rod piece 406.Since the length of the first rod piece 406 is compared Shorter in the combination of the first rod piece 406 and the second rod piece 410, advantageously ensuring that also can steadily put after one block of wallboard is handled upside down It sets on the first rod piece 406 and yoke 402, avoids carrying one block of wallboard using longer pallet fork, and cause wallboard that can not stablize It is placed on pellet fork device, even results in carrying failure.In addition, individually carrying wallboard using the first rod piece 406, it is also beneficial to reality Now to the handover of wallboard, facilitate and single wallboard is placed in other equipment or on wall, so that pellet fork device not only has The function of carrying wallboard also has the function of joining and installing wallboard, improves the use occasion of pellet fork device, greatly save Manpower.Wherein, the first rod piece 406 is also configured as pallet fork, and the effect transported goods is more preferable.
Certainly, pellet fork device can also have third rod piece, the 4th rod piece etc., realize the continuously distributed of multiple pallet forks and can Dismantling connection guarantees the different carrying amount demand of cargo.
In any of the above-described embodiment, optionally, as shown in Fig. 8 to Figure 14, the first rod piece 406 includes two be spaced apart from each other A clamping plate 408,410 part of the second rod piece are plugged between two clamping plates 408.
It in this embodiment, include two clamping plates 408 being spaced apart from each other by the first rod piece 406 of setting, and by the second bar 410 part of part is plugged between two clamping plates 408, improves being connected firmly between the first rod piece 406 and the second rod piece 410 Degree, is conducive to the first rod piece 406 and the second rod piece 410 accepts heavier cargo jointly.
Certainly, the side of the first rod piece 406 can also be partially arranged in the second rod piece 410.
In any of the above-described embodiment, optionally, pellet fork device further includes connector, and connector is inserted into two clamping plates 408 With the second rod piece 410.
In this embodiment, two clamping plates 408 and the second rod piece 410, the first bar of Lai Shixian are at least inserted by connector The connection of part 406 and the second rod piece 410, optionally, connector are inserted into the second rod piece 410, connection jail perpendicular to two clamping plates 408 Gu can effectively avoid the second rod piece 410 is detached from the first rod piece 406.
In any of the above-described embodiment, optionally, as shown in Fig. 8 to Figure 14, connector includes: inserted link 412, inserted link 412 It is inserted into two clamping plates 408, yoke 402 and the second rod piece 410 between two clamping plates 408；First elastic component 414, branch Support is between inserted link 412 and yoke 402；The side wall of adjusting rod 416, yoke 402 is equipped with adjustment hole 404, and adjusting rod 416 protrudes into After adjustment hole 404, it is connected with the inserted link 412 protruded into yoke 402.
In this embodiment, the composition and its structure of connector are proposed.Connector includes inserted link 412, the first elastic component 414 and adjusting rod 416.Wherein, inserted link 412 can be extend into yoke 402 through two clamping plates 408, the second rod piece 410, herein, Default and is equipped with the mounting hole protruded into for inserted link 412 on two clamping plates 408, the second rod piece 410 and yoke 402.By by first Elastic component 414 is arranged in the mounting hole of yoke 402, is supported on the first elastic component 414 between yoke 402 and inserted link 412, has Conducive to inserted link 412 under the elastic force effect of the first elastic component 414, run through the second rod piece 410, runs through two clamping plates 408, and by the One rod piece 406 and the second rod piece 410 are securely joined together.In addition, making to adjust by the way that adjustment hole 404 is arranged on yoke 402 Hole 404 is connected with the mounting hole on yoke 402, and adjusting rod 416 is inserted into adjustment hole 404 and is connected with inserted link 412, adjusts The hole wall of knothole 404 can limit adjusting rod 416, to limit to inserted link 412, avoid inserted link 412 in the first bullet Property part 414 elastic force effect lower pop up the second rod piece 410.
Optionally, the first elastic component 414 is spring.Certainly, the first elastic component 414 can also be rubber parts or disc spring etc..
Optionally, be additionally provided with relief hole on yoke 402, relief hole is located at the side of adjustment hole 404, and with adjustment hole 404 It is connected.Adjusting rod 416 protrudes into relief hole after can be rotated.
In any of the above-described embodiment, optionally, as shown in Fig. 8 to Figure 14, adjustment hole 404 is to far from the second rod piece 410 Direction extend, adjusting rod 416 moved in adjustment hole 404 so that inserted link 412 be detached from the second rod piece 410.
In this embodiment, extended through setting adjustment hole 404 to the direction far from the second rod piece 410, so that adjusting rod 416 can move in adjustment hole 404, and inserted link 412 is driven to be detached from the second rod piece 410, and the first elastic component 414 compresses at this time, Realize the quick despatch of the second rod piece 410.Wherein, can manual toggle adjusting rod 416, adjusting can also be stirred by other means Bar 416.
In any of the above-described embodiment, optionally, yoke 402 and the first rod piece 406 are integrally formed.
In this embodiment, by the way that yoke 402 and the first rod piece 406 to be integrally formed, on the one hand facilitate processing, another party Firmness of the connection between the two is improved, is conducive to carry the biggish cargo of weight.
Optionally, yoke 402 and the L-shaped distribution of the first rod piece 406.
In any of the above-described embodiment, optionally, connector is threaded rod.
In this embodiment, by setting threaded rod for connector, the first rod piece 406 and the can be realized by threaded rod The disassembly and connection of two rod pieces 410, are connected firmly.
Optionally, the quantity of connector is multiple.
In any of the above-described embodiment, optionally, as shown in Fig. 8 to Figure 14, arrangement 4 is pitched further include: sensor 418, It is arranged on yoke 402；First induction rod 420 is movably arranged as on the first rod piece 406, at least partly the first induction rod 420 The front end of the first rod piece 406 is protruded from, the first induction rod 420 is electrically connected with sensor 418, is collided in the first induction rod 420 In the case where, collision alarm can be detected in sensor 418.
In this embodiment, the front end of the first rod piece 406 is protruded from by the way that at least partly the first induction rod 420 is arranged, and First induction rod 420 is electrically connected with sensor 418, and sensor 418 can detect the first induction rod 420 and be collided, thus in pallet fork During finding cargo and forking cargo, it can be determined that go out whether pallet fork encounters barrier, collided in the first induction rod 420 In the case where, collision alarm can be detected in sensor 418, so that the movement of carrier avoiding obstacles is triggered, so that fork dress Component 4 can smoothly remove cargo, solve the problems, such as that carrier is easy to collide unclassified stores and cause danger in the related technology, Improve the flexibility of carrier.
Optionally, the vibration generated after the first induction rod 420 is collided can be detected in sensor 418 or sensor 418 can The displacement moved after the first induction rod 420 is collided is detected, so that the vibration or displacement by the first induction rod 420 determine Pallet fork is collided.Sensor 418 is chosen as proximity sensor 418 or photoelectric sensor 418 etc..
Optionally, the side that first body of rod deviates from second body of rod is arranged in sensor 418, and the first induction rod 420 is sensing The side of device 418 moves.
In any of the above-described embodiment, optionally, as shown in Fig. 8 to Figure 14, arrangement 4 is pitched further include: stopper section 422, Setting is on yoke 402 or on the first rod piece 406；Second elastic component 424, be supported on stopper section 422 and the first induction rod 420 it Between.
In this embodiment, by the way that stopper section 422, optionally, backstop are arranged on yoke 402 or on the first rod piece 406 Portion 422 is detachably connected with yoke 402 or the first rod piece 406, and the second elastic component 424 is supported on stopper section 422 and the first sense It answers between bar 420, when the first induction rod 420 generates displacement by collision, the second elastic component 424 can be compressed, and when the first sense When bar 420 being answered to leave barrier, the restoring force of the second elastic component 424 is able to drive 420 homing of the first induction rod.It is preferred that Ground, the periphery of the first induction rod 420 are equipped with stop bit protrusion, and the second elastic component 424 is spring, are connected to stop bit protrusion and stopper section Between 422.
In any of the above-described embodiment, optionally, as shown in Fig. 8 to Figure 14, arrangement 4 is pitched further include: the second induction rod 426, it is movably arranged as on the second rod piece 410, one end of the second induction rod 426 is abutted against with the first induction rod 420, the second sense The other end of bar 426 is answered to be pierced by the second rod piece 410.
In this embodiment, it in the case where pitching arrangement 4 further includes the second rod piece 410, can be set on the second rod piece 410 The second induction rod 426 is set, is touched by the second induction rod 426 with the external world, and touching power is transmitted to the first induction rod 420 On namely the second induction rod 426 push the first induction rod 420 mobile, to detect that carrier touches by sensor 418 External object.
In any of the above-described embodiment, optionally, as shown in Fig. 8 to Figure 14, arrangement 4 is pitched further include: pin shaft 428, set It is located on the second induction rod 426；Axis pin base 430 is set on the second induction rod 426；4th elastic component 432, is set in second On induction rod 426, one end of the 4th elastic component 432 is only butted on pin shaft 428, and the other end of the 4th elastic component 432 is only butted on pin shaft Seat 430.
In this embodiment, fork arrangement 4 further includes pin shaft 428, axis pin base 430 and the 4th elastic component 432, pin shaft 428, Axis pin base 430 and the 4th elastic component 432 are sheathed on the second induction rod 426, and one end of the 4th elastic component 432 is only butted on pin shaft 428, the other end of the 4th elastic component 432 is only butted on axis pin base 430, wherein the 4th elastic component 432 is for making the second induction rod 426 collided after homing specifically when the second induction rod 426 generates displacement by collision, be set in the second induction rod On 426 pin shaft 428 movement and compress the 4th elastic component 432, the 4th elastic component 432 generate deformation, when the second induction rod 426 from When opening barrier, the restoring force of the 4th elastic component 432 drives 426 homing of the second induction rod.
In any of the above-described embodiment, optionally, as shown in Fig. 8 to Figure 14, fork arrangement 4 further includes axis pin of the spring 434, the quantity of axis pin of the spring 434 be it is multiple, multiple axis pin of the spring 434 are respectively sleeved at the first induction rod 420 and the second induction On bar 426.Improve the moving stability of the first induction rod 420 and the second induction rod 426.
In any of the above-described embodiment, optionally, as shown in Fig. 8 to Figure 14, the second rod piece 410 includes: the second rod piece sheet Body 436, the second rod piece ontology 436 are equipped with mounting groove；Cover board 438, cover board 438, which covers, is located at the open end of mounting groove to form the Two channels；Insertion section 440, is arranged in one end of the second rod piece ontology 436, and insertion section 440 is inserted into the first rod piece 406.
In this embodiment, the second rod piece 410 includes the second rod piece ontology 436, cover board 438 and insertion section 440, the second bar Part ontology 436 is equipped with mounting groove, and cover board 438 covers the open end for being located at mounting groove to form second channel, and insertion section 440 is arranged In one end of the second rod piece ontology 436, insertion section 440 be inserted into the first passage of the first rod piece 406 realize the second rod piece 410 with The connection of first rod piece 406 is promoted so that the connection type of the second rod piece 410 and the first rod piece 406 is simple, and stable connection The quality of product.
In any of the above-described embodiment, optionally, as shown in Fig. 8 to Figure 14, arrangement 4 is pitched further include: clamping part 442, The other end of yoke 402 is set, for clamping part to be handled.
In this embodiment, by the way that clamping part 442 is arranged far from one end of the first rod piece 406 in yoke 402, pass through clamping Portion 442 treats carrier, if wallboard is clamped, be conducive to improve wallboard carrying stability, be also beneficial to wallboard into Row stablizes handover.
In any of the above-described embodiment, optionally, as shown in Fig. 8 to Figure 14, clamping part 442 includes: clamping support 444, folder Tight frame 444 is flexibly connected with yoke 402；Third driving portion 446 is connected with clamping support 444, the driving folder of third driving portion 446 Tight frame 444 is moved relative to yoke 402, to clamp the part to be handled being located on yoke 402.
In this embodiment, clamping part 442 includes clamping support 444 and third driving portion 446, and yoke 402 is connected to vehicle body 1 On, yoke 402 is for placing wallboard.Clamping support 444 is flexibly connected with yoke 402, and specifically, clamping support 444 can be with yoke 402 is hinged.Third driving portion 446 is connected with clamping support 444, and clamping support 444 can be under the driving of third driving portion 446 It is moved relative to yoke 402, so that clamping support 444 can switch between clamped position and open position, specifically, folder The clamped position of tight frame 444 refers to that clamping support 444 close to yoke 402, and clamps the wallboard being located on yoke 402, clamping support 444 Open position refer to clamping support 444 far from yoke 402, wallboard be assembled to yoke 402 excessively in, clamping support 444 will not be done Relate to assembling process.By third driving portion 446 to control position of the clamping support 444 relative to yoke 402, and then realizes and work as wallboard When being assemblied on yoke 402, drive clamping support 444 being fixedly clamped wallboard on yoke 402, manually to wall before not needing to carry Plate is fixed, it is ensured that the positional stability of wallboard during transportation prevents handling process deadlight from rocking and falls, and promotion is removed Transport the safe application performance of vehicle.
In any of the above-described embodiment, optionally, as shown in Fig. 8 to Figure 14, clamping support 444 includes: supporting element 458, branch Support member 458 is flexibly connected with yoke 402；Contact wheel 448 is rotatably connected with supporting element 458, for connecting with part to be handled Touching.
In this embodiment, hinged by one end and yoke 402 for making supporting element 458, the other end of supporting element 458 is equipped with Contact wheel 448.When wallboard is placed on yoke 402, third driving portion 446 controls supporting element 458 close to wallboard movement, in turn So that contact wheel 448 can be rolled along wallboard, and contact on wallboard, prevents from occurring between the free end and wallboard of supporting element 458 Rigid friction, it is ensured that the integrality of wallboard.Optionally, supporting element 458 is L-shaped, and oneself of supporting element 458 is arranged in contact wheel 448 By holding, wallboard can be wrapped up on a large scale.
In any of the above-described embodiment, optionally, as shown in Figure 29 to Figure 36, clamping support 444 further includes compressing member 460, Compressing member 460 is connected on yoke 402, and third driving portion 446 is driven compressing member 460 to move and is pressed on part to be handled to limit The length direction that part to be handled is made along yoke 402 moves.
In this embodiment, when clamping support 444 is located at clamped position, then yoke 402 and clamping support 444 are enclosed to constitute and be put The clamping zone of wallboard is set, clamping zone is for placing wallboard.Clamping support 444 includes compressing member 460, and 460 activity of compressing member is even It connects on yoke 402.When wallboard is placed on yoke 402, under the drive of third driving portion 446, compressing member 460 can be opposite It is moved in yoke 402 and towards wallboard, so that compressing member 460 is pressed on wallboard to prevent wallboard in the length of yoke 402 Degree is subjected to displacement on direction, and then ensures the positional stability of wallboard.Be conducive to for wallboard being transferred in other equipment or wall On body, be conducive to the handover of wallboard, exempt manual operation, saves manpower.
Further, compressing member 460 can be flexible along the length direction of yoke 402, and then to adapt to various sizes of wallboard. Further, compressing member 460 can be detachably connected with supporting element 458, to increase the space of clamping zone.
In any of the above-described embodiment, optionally, as shown in Figure 29 to Figure 36, clamping support 444 further include: claw 462, card Pawl 462 is connected on compressing member 460, mobile to the direction far from yoke 402 for limiting part to be handled.
In this embodiment, clamping support 444 further includes claw 462, and claw 462 is detachably connected on compressing member 460, and Claw 462 is moved synchronously with compressing member 460.When wallboard is placed on yoke 402, under the drive of third driving portion 446, card Pawl 462 can be moved relative to yoke 402 towards wallboard, and then limit part to be handled to the direction movement far from yoke 402, that is, be limited Wallboard processed moves on the thickness direction of yoke 402.Further, wallboard is in compressing member 460 and the position-limiting action of claw 462 Under, the positional stability on the length direction and thickness direction of yoke 402 may be implemented.
In any of the above-described embodiment, optionally, as shown in Figure 29 to Figure 36, arrangement is pitched further include: locating part 464, Width direction along yoke 402 is connected on yoke 402, and locating part 464 is for abutting part to be handled to limit part edge to be handled The width direction of yoke 402 moves.
In this embodiment, fork arrangement 4 further includes locating part 464, and locating part 464 connects along the width direction of yoke 402 It connects on yoke 402, locating part 464 can be connected on wallboard to limit wallboard along the width direction of yoke 402 and move.Work as wall When plate moves under the drive for pitching arrangement, under the mating reaction of compressing member 460, claw 462 and locating part 464, Jin Erke Realize to the Multi-directional limiting of wallboard, avoid during transportation wallboard fall off from fork arrangement and cause safety accident.
In any of the above-described embodiment, optionally, as shown in Figure 29 to Figure 36, carrier further include: yoke 402 and clamping Frame 444 is enclosed the clamping zone for placing part to be handled；Sensor device 466, setting is on fork arrangement 4, for detecting Whether part to be handled is located in clamping zone.
In this embodiment, by the way that sensor device 466 is arranged on fork arrangement 4, and then clamping zone can be carried out Real-time detection, when wallboard is placed in clamping zone, then sensor device 466 can generate detection signal, and then in order to The control system of wall board conveying vehicle executes subsequent action according to detection signal.
In any of the above-described embodiment, optionally, clamping part 442 further include: connecting plate, one end of connecting plate and clamping support 444 are fixedly connected, and the other end and crotch of connecting plate are rotatablely connected.
In this embodiment, clamping part 442 further includes connecting plate, and one end of connecting plate is connected with clamping support 444, even The other end and yoke 402 of fishplate bar are rotatablely connected, and realize the rotation connection between clamping support 444 and yoke 402 by connecting plate, The assembly difficulty between yoke 402, clamping support 444 is effectively reduced, promotes the assembling capacity energy of clamping part 442.
In any of the above-described embodiment, optionally, clamping part 442 further include: insert-pull pin is mounted on connecting plate will press from both sides Tight frame 444 is connected with connecting plate；Pin manually is arranged on connecting plate to lock insert-pull pin.
In this embodiment, clamping part 442 further includes insert-pull pin and pin, insert-pull pin are mounted on connecting plate will press from both sides manually Tight frame 444 is connected with connecting plate, sells be located to lock insert-pull pin on connecting plate manually, and that sells by insert-pull pin and manually matches It closes and uses, and then realize being detachably connected between connecting plate and clamping support 444, when clamping support 444 needs repairing, can incite somebody to action Clamping support 444 is disassembled from connecting plate and yoke 402, reduces maintenance difficulty.
In any of the above-described embodiment, optionally, as shown in Fig. 8 to Figure 14, clamping part 442 further include: the first rotating dog 450, it is connected between connecting plate and crotch, connecting plate is rotated around the first rotating dog 450 relative to crotch.
In this embodiment, clamping part 442 further includes the first rotating dog 450, the first rotating dog 450 be connected to connecting plate and Between yoke 402, after connecting plate is connected with clamping support 444, under the driving of third driving portion 446, connecting plate and clamping Frame 444 can be rotated around the first rotating dog 450, and then realize the rotation relative to yoke 402, so that clamping support 444 is clamping Switch between position and open position.
In any of the above-described embodiment, optionally, as shown in Fig. 8 to Figure 14, clamping part 442 further include: the second rotating dog 452, it is connected between connecting plate and third driving portion 446, third driving portion 446 is drivingly connected plate and surrounds the second rotating dog 452 It is rotated relative to crotch, the second rotating dog 452 is parallel with the first rotating dog 450.
In this embodiment, clamping part 442 further includes the second rotating dog 452, the second rotating dog 452 be connected to connecting plate and Between third driving portion 446, third driving portion 446 is drivingly connected plate and rotates around the second rotating dog 452 relative to yoke 402, I.e. under the driving of third driving portion 446, clamping support 444 is moved relative to the first rotating dog 450 and the second rotating dog 452, into And realize the rotation relative to yoke 402.In order to ensure the steady movement of clamping support 444, the first rotating dog 450 and the second rotation Pin 452 is arranged in parallel.
Optionally, as shown in Fig. 8 to Figure 14, clamping part 442 further include: mounting base 454, mounting base 454 are arranged in crotch On, actuator is located in mounting base 454.
Optionally, third driving portion 446 includes: hydraulic cylinder, and hydraulic cylinder is arranged on crotch, the hydraulic stem of hydraulic cylinder and company Fishplate bar is connected, and hydraulic stem is flexible to drive clamping support 444 to overturn relative to crotch.Further, third driving portion 446 can be with For telescopic rod or electric cylinders.
Optionally, as shown in Fig. 8 to Figure 14, clamping part 442 further includes limiting section 456, and limiting section 456 is arranged in mounting base Towards the side of rotary drive 224 on 454, limiting section 456 is connected with rotary drive 224.
In any of the above-described embodiment, optionally, as shown in Figure 15 to Figure 21, support component 5 includes: driving section 502, with Door frame component 22 is connected；Support portion 504 is connected with driving section 502, and door frame component 22 drives support by driving section 502 Portion 504 is mobile.
In this embodiment, support component 5 includes driving section 502, and one end of driving section 502 is connected with door frame component 22 It connects, the other end of driving section 502 is connected with support portion 504.It specifically, is fixed between driving section 502 and door frame component 22 Connection, is directly connected to or is indirectly connected between the other end and support portion 504 of driving section 502.When door frame component 22 is overturn, Door frame component 22 can be preferably driven to support portion 504 by the driving section 502 being attached thereto, and then realize support portion 504 Rotation, to increase the contact area of carrier and ground and provide support force, prevents carrier from lifting to abut on the ground It topples when rising wallboard, it is ensured that the safe application performance of carrier.
In any of the above-described embodiment, optionally, as shown in Figure 15 to Figure 21, driving section 502 includes third elastic component 524, the both ends of third elastic component 524 are separately connected door frame component 22 and support portion 504；Support portion 504 includes supporting element, support One end of part and door frame component 22 or vehicle body 1 are rotatablely connected, and door frame component 22 is overturn so that third elastic component 524 is pressurized and drives Supporting element is mobile relative to vehicle body 1.
In this embodiment, driving section 502 includes third elastic component 524, wherein one end of third elastic component 524 and door frame Component 22 is connected, and one end of third elastic component 524 and supporting element are connected directly or indirectly, when door frame component 22 is by laying flat When state is moved to upright state, then the compressed generation elastic force of third elastic component 524 being connected with door frame component 22, supporting element It rotates, and then is abutted on the ground under the effect of the elastic force caused by third elastic component 524.Pass through setting third elasticity Part 524 further ensures that effective rotation of supporting element.Specifically, third elastic component 524 is nitrogen gas spring.
In any of the above-described embodiment, optionally, as shown in Figure 15 to Figure 21, driving section 502 further include mounting plate 506, First guide bearing 508 and the first guide rod 510, wherein mounting plate 506 passes through third elastic component 524 and 22 phase of door frame component Connection；First guide bearing 508 is arranged on mounting plate 506；One end of first guide rod 510 is set in the first guide bearing In 508, the other end of the first guide rod 510 is connected with support portion 504, and door frame component 22 overturns and passes through the first guide bearing 508 and first guide rod 510 drive support portion 504 towards vehicle body 1 bottom move.
In this embodiment, driving section 502 further includes mounting plate 506, the first guide bearing 508 and the first guide rod 510, Wherein, mounting plate 506 is connected by third elastic component 524 with door frame component 22, i.e. one end of third elastic component 524 and door frame Component 22 is connected, and the other end of third elastic component 524 is fixedly mounted on mounting plate 506.Mounting plate 506 is equipped with first and leads Xiang Kong, the first guide bearing 508 correspond to the first pilot hole and are mounted on mounting plate 506, and one end of the first guide rod 510 passes through First pilot hole is set in the first guide bearing 508, and the other end of the first guide rod 510 is connected with support component 5.Specifically Ground, the other end of the first guide rod 510 are connected on the first supporting element 520, wherein the first guide rod 510 can be relative to The sliding of one guide bearing 508.When door frame component 22 is in upright state by laid-flat status overturning, then door frame component 22 drives therewith The third elastic component 524 being connected moves, and at the same time, third elastic component 524 is led by be connected on mounting plate 506 first Support portion 504 is driven to rotate to bearing 508 and the first guide rod 510.It is oriented in third elastic component 524, mounting plate 506, first Under the mating reaction of bearing 508 and the first guide rod 510, support portion 504 can be made to realize according to predetermined angular and overturn, furthermore It can also be achieved the smooth rotation of support portion 504.
In any of the above-described embodiment, optionally, as shown in Figure 15 to Figure 21, driving section 502 further includes the second guiding axis 512 and second guide rod 514 are held, the second guide bearing 512 is connected on door frame component 22, an end cap of the second guide rod 514 It is located in the second guide bearing 512, the other end of the second guide rod 514 is connected with mounting plate 506.
In this embodiment, driving section 502 further includes the second guide bearing 512 and the second guide rod 514, the second guiding axis It holds 512 to be fixedly connected on door frame component 22, one end of the second guide rod 514 is set in the second guide bearing 512, and second leads It is connected to the other end of bar 514 with mounting plate 506.Wherein, the first guide bearing 508, the second guide rod 514 and third elasticity Part 524 is successively set on mounting plate 506, and in transmission process, the third elastic component 524 in driving section 502 can provide bullet Power, so that support portion 504 rotates, the first guide bearing 508, the first guide rod 510, the second guide bearing 512 and second Guide rod 514 cooperates jointly, so that support portion 504 is rotated according to predetermined direction, prevents support portion 504 during rotation Deflect and can not effectively with ground face contact.
In any of the above-described embodiment, optionally, third elastic component 524, the first guide rod 510 and the second guide rod 514 Quantity be one-to-one multiple.
In any of the above-described embodiment, optionally, as shown in Figure 15 to Figure 21, supporting element includes 520 He of the first supporting element One end of second supporting element 522, the first supporting element 520 is connected with door frame component 22, the second supporting element 522 and the first supporting element 520 other end is connected, and door frame component 22 drives the first supporting element 520 and the second supporting element 522 to rotate synchronously and make second The end of supporting element 522 abuts on the ground.
In this embodiment, supporting element include the first supporting element 520 and the second supporting element 522, the one of the first supporting element 520 End is connected with door frame component 22.Specifically, the first supporting element 520 and door frame component 22 can be to be flexibly connected or fixed company It connects.Second supporting element 522 is connected with the other end of the first supporting element 520, and the second supporting element 522 and the first supporting element 520 To be fixedly connected, the two can realize by fixing piece and connect that specifically, fixing piece can be fast bolt.Wherein, the first support Part 520 and the second supporting element 522 have predetermined angle, can be configured according to the actual situation.Preferably, predetermined angle is 90 °, i.e. the first supporting element 520 and the second supporting element 522 are mutually perpendicular to.When door frame component 22 is overturn, first can be driven Support member 520 and the second supporting element 522 rotate synchronously, while the end of the second supporting element 522 is abutted on the ground, to increase Add the contact area of carrier and ground and support force is provided, prevents carrier from toppling when lifting wallboard, it is ensured that carry The safe application performance of vehicle.When door frame component 22 is in laid-flat status, then the first supporting element 520 and the second supporting element 522 are equal Far from ground, when door frame component 22 is in upright state, then door frame component 22 drives the second support by the first supporting element 520 Part 522 is overturn, while the second supporting element 522 is abutted on the ground.Specifically, the first supporting element 520 is by multiple supporting ribs It encloses and constitutes, under the premise of ensuring structural strength, effectively mitigate the self weight of supporting element.The quantity of second supporting element 522 is two A, two the second supporting elements 522 are symmetrically connected to the sidewall bottom of the first supporting element 520.
In any of the above-described embodiment, optionally, support portion 504 further includes connecting rod 516, and the setting of connecting rod 516 is the Far from the end of the second supporting element 522 on one supporting element 520, the first supporting element 520 passes through connecting rod 516 and 22 phase of door frame component Connection.
In this embodiment, support portion 504 further includes connecting rod 516, and connecting rod 516 is arranged on the first supporting element 520 End far from the second supporting element 522, the first supporting element 520 are connected by connecting rod 516 with door frame component 22.Specifically, Connecting rod 516 can be to be fixedly connected with door frame component 22, or be flexibly connected.Further, support portion 504 further includes Lock washer, lock washer are located at the both ends of connecting rod 516, so that connecting rod 516 and the fastening of the first supporting element 520 connect It connects.
In any of the above-described embodiment, optionally, as shown in Figure 15 to Figure 21, support portion 504 further include: support wheel 518, It is rotatablely connected with the other end of supporting element, for abutting ground.
In this embodiment, support portion 504 further includes support wheel 518, and support wheel 518 is rotatably connected on the end of supporting element End, when withdrawing under drive of the supporting element in door frame component 22 towards the bottom of vehicle body 1, the end of supporting element can be close to ground motion So that last abut on the ground, and by the way that support wheel 518 is arranged, when the end of supporting element is withdrawn towards the bottom of vehicle body 1, support Wheel 518 along ground surface, can prevent the end of supporting element and ground from hard collision or friction occurs, it is ensured that the normal use of supporting element Performance.Further, support wheel 518 is rotatablely connected by hinge and supporting element.
Hereinafter, the course of work of the carrier of one embodiment of the present of invention is discussed in detail:
When needing to carry wallboard, the driving of door frame component 22 is arrived by upright state by the first driving portion 3, and lead to It crosses the second driving portion 204 and fork arrangement 4 is moved to door frame component 22 close to one end of support component 5, can pass through and pitch arrangement 4 Fork wallboard, and at this point, support component 5 is rotated under the drive of door frame component 22 and abutted with ground, avoid fork arrangement 4 from existing It topples during forking wallboard.
Wherein, can consider in fork arrangement 4, according to the quantity of wallboard or the position of wall board conveying only with the first rod piece 406 fork wallboard still while forking wallboard using the first rod piece 406 and the second rod piece 410, are needing once to carry multiple walls When plate, it can be ensured that the second rod piece 410 is mounted on the first rod piece 406, forks wallboard by two rod piece collective effects, and only When being carried to a wallboard, first the second rod piece 410 can be disassembled from the first rod piece 406, pass through the first rod piece 406 Wallboard is forked and carried, is conducive to wallboard and is handed off in metope specific position or other equipment.
After forking wallboard on arrangement 4, door frame can be moved to by arrangement 4 is pitched by the second driving portion 204 The middle position of component 22, and drive door frame component 22 to turn to laid-flat status by the first driving portion 3, at this point, carrier Driving wheel 108 drives carrying roller 106 to advance, and is conducive to stablize wallboard and transport.It can also be driven during traveling by rotation 224 swing fork arrangement 4 of part, adjusts the position of its cornice sheathing, facilitates to stablize and carries wallboard, is also beneficial to carrier by narrow Space.
After carrying in place, repeating driving door frame component 22 is in upright state, adjusts fork arrangement 4 in door frame component 22 On position, realization carry again.
In the present invention, term " multiple " then refers to two or more, unless otherwise restricted clearly.Term " peace Dress ", " connected ", " connection ", the terms such as " fixation " shall be understood in a broad sense, can also be with for example, " connection " may be a fixed connection It is to be detachably connected, or be integrally connected；" connected " can be directly connected, can also be indirectly connected through an intermediary.It is right For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one reality of the invention It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or reality Example.Moreover, description particular features, structures, materials, or characteristics can in any one or more of the embodiments or examples with Suitable mode combines.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.

Claims (26)

1. a kind of carrier characterized by comprising
Vehicle body (1)；
Door frame component (2) is rotatablely connected with the vehicle body (1)；
First driving portion (3) is connected with the door frame component (2), for driving the door frame component (2) relative to the vehicle Body (1) overturning；
It pitches arrangement (4), is flexibly connected with the door frame component (2)；
Rotary drive (224) is connected with the fork arrangement (4), for driving the fork arrangement (4) relative to described Door frame component (2) rotation；
Support component (5) is connected with the door frame component (2), for moving and supporting under the drive of the door frame component (2) Ground plane.
2. carrier according to claim 1, which is characterized in that
The vehicle body (1) includes the first bearing area (102) and the second bearing area (104), first bearing area (102) Width be greater than second bearing area (104) width；
The carrier further includes multiple carrying rollers, and the multiple carrying roller is symmetrically distributed in second bearing area two-by-two (104) two sides of width direction.
3. carrier according to claim 2, which is characterized in that
The quantity of first driving portion (3) is two, is symmetrically distributed in the two of the second bearing area (104) width direction Side.
4. carrier according to claim 2, which is characterized in that
Second bearing area (104) is located at the side of first bearing area (102), first bearing area (102) and second bearing area (104) pieces together T font.
5. carrier according to claim 2, which is characterized in that
The joint face of the two sides of first bearing area (102) and second bearing area (104) in width direction is arc Shape joint face.
6. carrier according to claim 2, which is characterized in that the carrier further include:
Battery, control platform and counterweight, the setting of at least one of the battery, the control platform and described counterweight exist At first bearing area.
7. carrier according to any one of claim 1 to 6, which is characterized in that
The door frame component (2) includes:
Second level rack (210)；
Second driving portion (204), one end are connected with the second level rack (210), second driving portion (204) and the fork Arrangement (4) direct or indirect connection, for driving the fork arrangement (4) mobile relative to the second level rack (210).
8. carrier according to claim 7, which is characterized in that
Second driving portion (204) includes:
Multiple drive power mechanism (206), one end are connected with the second level rack (210)；And
Connector (222) is connected with the other end of the multiple drive power mechanism (206), and the multiple drive power mechanism (206) is step by step Operation is to drive the connector mobile relative to the second level rack (210), described in the connector direct or indirect connection It pitches arrangement (4).
9. carrier according to claim 8, which is characterized in that
The multiple drive power mechanism (206) includes:
Level-one actuator (208), one end connect the second level rack (210)；
Second level rack (210) is directly or indirectly connected with the other end of the level-one actuator (208), the level-one driving Part (208) drives the second level rack (210) mobile relative to the second level rack (210)；
Secondary drive part (212), one end connect the second level rack (210), and the other end connects the connector (222), The secondary drive part (212) drives the connector (222) mobile relative to the second level rack (210).
10. carrier according to claim 9, which is characterized in that
It has been arranged in pairs the first guide roller (214) on the lateral wall of the second level rack (210), the second level rack (210) Equipped with guide groove, the opening of the guide groove is towards the inside of the second level rack (210), first guide roller (214) It is embedded in the guide groove and is adapted with the guide groove；
The second guide roller (216) being embedded in the guide groove is arranged in pairs on the lateral wall of the second level rack (210), The inner sidewall of the rolling surface and the guide groove of first guide roller (214) is affixed, second guide roller (216) with The bottom wall of the guide groove is affixed.
11. carrier according to any one of claim 1 to 6, which is characterized in that
The fork arrangement (4) includes:
Yoke (402), the yoke (402) and door frame component (2) direct or indirect connection；
First rod piece (406) is arranged in one end of the yoke (402).
12. carrier according to claim 11, which is characterized in that
The fork arrangement (4) further include:
Second rod piece (410), second rod piece (410) are configured to pallet fork, second rod piece (410) and first rod piece (406) it is detachably connected, and extends along the length direction of first rod piece (406).
13. carrier according to claim 12, which is characterized in that
First rod piece (406) includes two clamping plates (408) being spaced apart from each other, and second rod piece (410) is partially plugged in Between described two clamping plates (408)；
The fork arrangement (4) further includes connector, and the connector includes:
Inserted link (412), the inserted link (412) are inserted into described two clamping plates (408), the yoke (402) and positioned at described two Second rod piece (410) between a clamping plate (408)；
First elastic component (414) is supported between the inserted link (412) and the yoke (402)；
The side wall of adjusting rod (416), the yoke (402) is equipped with adjustment hole (404), and the adjustment hole (404) is to far from institute The direction for stating the second rod piece (410) extends, and after the adjusting rod (416) protrudes into the adjustment hole (404), and protrudes into the yoke (402) inserted link (412) in is connected.
14. carrier according to claim 12 or 13, which is characterized in that
The fork arrangement (4) further include:
Sensor (418) is arranged on the yoke (402)；
First induction rod (420) is movably arranged as on first rod piece (406), at least partly described first induction rod (420) front end of first rod piece (406) is protruded from, first induction rod (420) is electrically connected with the sensor (418) It connects, in the case where first induction rod (420) is collided, collision alarm is can be detected in the sensor (418).
15. carrier according to claim 14, which is characterized in that
The fork arrangement (4) further include:
Stopper section (422) is arranged on the yoke (402) or on first rod piece (406)；
Second elastic component (424) is supported between the stopper section (422) and first induction rod (420).
16. carrier according to claim 14, which is characterized in that
The fork arrangement (4) further include:
Second induction rod (426) is movably arranged as on second rod piece (410), one end of second induction rod (426) It is abutted against with first induction rod (420), the other end of second induction rod (426) is pierced by second rod piece (410).
17. carrier according to claim 11, which is characterized in that
The fork arrangement (4) further include:
The other end in the yoke (402) is arranged, for clamping part to be handled in clamping part (442).
18. carrier according to claim 17, which is characterized in that
The clamping part (442) includes:
Clamping support (444), the clamping support (444) are flexibly connected with the yoke (402)；
Third driving portion (446) is connected with the clamping support (444), and the third driving portion (446) drives the clamping support (444) it is moved relative to the yoke (402), to clamp the part to be handled being located on the yoke (402).
19. carrier according to claim 18, which is characterized in that
The clamping support (444) includes:
Supporting element (458), the supporting element (458) are flexibly connected with the yoke (402)；
Contact wheel (448), is rotatably connected with the supporting element, for being in contact with part to be handled.
20. carrier according to claim 18, which is characterized in that
The clamping support (444) further includes compressing member (460), and the compressing member (460) is connected on the yoke (402), institute Third driving portion (446) are stated to drive compressing member (460) movement and be pressed on the part to be handled described wait remove to limit The length direction that part is transported along the yoke (402) moves.
21. carrier according to claim 20, which is characterized in that
The clamping support (444) further include:
Claw (462), the claw (462) are connected on the compressing member (460), for limiting the part to be handled to separate The direction of the yoke (402) is mobile.
22. carrier according to claim 11, which is characterized in that
The fork arrangement (4) further include:
Locating part (464), the width direction along the yoke (402) are connected on the yoke (402), the locating part (464) it is moved for abutting the part to be handled with limiting the part to be handled along the width direction of the yoke (402).
23. carrier described in any one of 8 to 22 according to claim 1, which is characterized in that the carrier further include:
The yoke (402) and the clamping support (444) are enclosed the clamping zone for placing the part to be handled；
Sensor device (466) is arranged on the fork arrangement (4), for detecting described in whether the part to be handled be located at In clamping zone.
24. carrier according to any one of claim 1 to 6, which is characterized in that
The support component (5) includes:
Driving section (502) is connected with the door frame component (2)；
Support portion (504) is connected with the driving section (502), and the door frame component (2) passes through the driving section (502) band It is mobile to move the support portion (504).
25. carrier according to claim 24, which is characterized in that
The driving section (502) includes third elastic component (524), and the both ends of the third elastic component (524) are separately connected described Door frame component (2) and the support portion (504)；
The support portion (504) includes supporting element, one end of the supporting element and the door frame component (2) or the vehicle body (1) Rotation connection, the door frame component (2) overturn so that the third elastic component (524) be pressurized and drive the supporting element relative to The vehicle body (1) is mobile.
26. carrier according to claim 25, which is characterized in that
The support portion (504) further include:
Support wheel (518) is rotatablely connected, for abutting ground with the other end of the supporting element.
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CN110540070A (en) * 2019-09-09 2019-12-06 广东博智林机器人有限公司 Front support mechanism of transfer robot
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RU221069U1 (en) * 2023-07-21 2023-10-17 Общество с ограниченной ответственностью "СИБИРСКИЕ ТЕХНОЛОГИИ" Self-propelled lift for components and assemblies of quarry equipment

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