CN114074813B - Scissor-fork type external-guiding overlong stacker - Google Patents
Scissor-fork type external-guiding overlong stacker Download PDFInfo
- Publication number
- CN114074813B CN114074813B CN202010817067.XA CN202010817067A CN114074813B CN 114074813 B CN114074813 B CN 114074813B CN 202010817067 A CN202010817067 A CN 202010817067A CN 114074813 B CN114074813 B CN 114074813B
- Authority
- CN
- China
- Prior art keywords
- fork
- scissor
- connecting rod
- wheel
- driving
- 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/0407—Storage devices mechanical using stacker cranes
-
- 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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/0608—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement driven by screw or spindle
-
- 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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
- B66F7/0658—Multiple scissor linkages horizontally arranged
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The invention relates to the field of automatic logistics storage, in particular to a scissor type external guide super-long stacker which comprises a travelling mechanism, a lifting driving mechanism, a scissor mechanism and a fork mechanism, wherein the travelling mechanism is provided with a frame, the lifting driving mechanism and the scissor mechanism are arranged on the frame, the fork mechanism is supported by the scissor mechanism, the scissor mechanism comprises a scissor connecting rod assembly, the lifting driving mechanism is provided with a moving seat, the fork mechanism is provided with a cross beam body, the lower end of a second connecting rod in the scissor connecting rod assembly at the lowest end of the scissor mechanism is hinged with the frame, the lower end of a first connecting rod is connected with the frame in a sliding mode and driven to move by the moving seat at the corresponding side in the lifting driving mechanism, the upper end of the first connecting rod in the scissor connecting rod assembly at the highest end of the scissor mechanism is hinged with the cross beam body, the upper end of the second connecting rod is connected with the cross beam body in a sliding mode, and movable fork plates are arranged at two ends of the fork mechanism. The walking direction and the goods taking and placing direction of the invention are both the width directions of the goods, so that the layout of the stereoscopic warehouse is more flexible and compact.
Description
Technical Field
The invention relates to the field of automatic logistics storage, in particular to a scissor type external guide super-long stacker.
Background
At present, the automatic stereoscopic warehouse is applied in more and more industries, wherein the application of the stereoscopic warehouse of light-load material boxes and heavy-load tray type for conventional materials is becoming mature day by day, but for some special types of materials, the stereoscopic warehouse storage solution is not complete, for example, slender materials, profile raw materials, long-axis parts, truck carrying beams, airplane propeller blades and the like of some manufacturing enterprises are slender materials, and the stereoscopic warehouse scheme for such slender materials has the conventional form: the stacker walking direction is unanimous with material length direction, get and put the goods direction unanimous with material width direction, the stacker form is the extension version of conventional double-column tray stacker, this results in satisfying under the prerequisite of the same storage goods volume, the spatial layout in the single strip tunnel that single stacker corresponds is long and narrow, is unfavorable for the nimble utilization in storage space, if want to reduce tunnel length, then need increase tunnel quantity, the quantity of stacker can be increased like this, the cost increases.
Disclosure of Invention
The invention aims to provide a scissor type external guide super-long stacker, which has the advantages that the traveling direction and the goods taking and placing direction are both the width directions of goods, the stacker can work in a plurality of roadways, and further the layout of a stereoscopic warehouse is more compact and flexible, and the manufacturing cost is low.
The purpose of the invention is realized by the following technical scheme:
the utility model provides a cut outer direction overlength stacker of fork, includes running gear, lift actuating mechanism, cuts fork mechanism and fork mechanism, wherein running gear is equipped with along X to the frame that removes, lift actuating mechanism and cut fork mechanism locate on the frame, and fork mechanism supports through cutting fork mechanism, it includes a plurality of scissors fork link assembly that connect gradually to cut fork mechanism, just it includes middle part articulated first connecting rod and second connecting rod to cut fork link assembly, lift actuating mechanism both sides are equipped with along Y to the removal seat that removes, fork mechanism is equipped with the crossbeam body, just cut the second connecting rod lower extreme that fork link assembly was cut to fork mechanism lower extreme with frame articulated, first connecting rod lower extreme with frame sliding connection and pass through the removal seat drive of corresponding side in the lift actuating mechanism removes, cut first connecting rod upper end in the fork link assembly of fork mechanism the top with the crossbeam body is articulated, second connecting rod upper end with crossbeam body sliding connection, fork mechanism both ends are equipped with along X to the fork board that removes.
The walking mechanism comprises a frame, a walking motor, a first transmission shaft and a second transmission shaft, the first transmission shaft and the second transmission shaft are driven to rotate through the walking motor, side beams are arranged at two ends of the frame, a driving wheel is arranged at one end of each side beam, a driven wheel is arranged at the other end of each side beam, one end of the first transmission shaft, far away from the walking motor, and one end of the second transmission shaft, far away from the walking motor, are respectively connected with a driving wheel shaft on the corresponding side.
Wheel boxes are arranged at two ends of the side beam, the driving wheel and the driven wheel are respectively arranged in the corresponding wheel boxes, a track is arranged on the working ground, and the driving wheel and the driven wheel respectively move along the track on the corresponding side.
The outer side of the track is provided with a guide groove, and the lower side of the outer edge of the driving wheel and the lower side of the outer edge of the driven wheel are respectively arranged in the guide groove of the corresponding track.
The lifting driving mechanism comprises a lifting driving motor, a first lead screw and a second lead screw, the first lead screw and the second lead screw are all driven to rotate by the lifting driving motor, a first movable seat is arranged on the first lead screw and connected with a first connecting rod in a bottom shearing fork connecting rod assembly of the corresponding side shearing fork mechanism, a first screw matched with the first lead screw is arranged in the first movable seat, a first connecting rod in the bottom shearing fork connecting rod assembly of the corresponding side shearing fork mechanism is connected with a second movable seat arranged on the second lead screw, and a second screw matched with the second lead screw is arranged in the second movable seat.
The lower end of a second connecting rod in the lowest shearing fork connecting rod assembly of the shearing fork mechanism is installed on the frame through a lower hinged seat, the lower end of a first connecting rod in the lowest shearing fork connecting rod assembly of the shearing fork mechanism is provided with a lower sliding seat and is installed in a lower sliding rail fit on the frame, the upper end of the first connecting rod in the highest shearing fork connecting rod assembly of the shearing fork mechanism is installed on a cross beam body of the fork mechanism through an upper hinged seat, and the upper end of the second connecting rod in the highest shearing fork connecting rod assembly of the shearing fork mechanism is provided with an upper sliding seat and is installed in an upper sliding rail fit on the lower side of the cross beam body.
The fork mechanism comprises a cross beam body, a fork motor, a first driving shaft, a second driving shaft, chain wheel chain assemblies and a fork plate, wherein the first driving shaft and the second driving shaft are driven to rotate by the fork motor, the two ends of the cross beam body are respectively provided with a side beam body, the side beam body is provided with the chain wheel chain assemblies and the fork plate, the first driving shaft is far away from one end of the fork motor and the second driving shaft is far away from one end of the fork motor is respectively connected with a driving chain wheel shaft in the corresponding side chain wheel chain assemblies, and the fork plate is slidably mounted on the corresponding side beam body and fixedly connected with a chain in the corresponding chain wheel chain assemblies.
The chain wheel chain assembly comprises a driving chain wheel, a first idler wheel, a second idler wheel, a third idler wheel, a fourth idler wheel, a fifth idler wheel and a sixth idler wheel, wherein the first idler wheel and the sixth idler wheel are respectively arranged on two sides of the driving chain wheel, the second idler wheel and the third idler wheel are arranged at one end of the side beam body, the fourth idler wheel and the fifth idler wheel are arranged at the other end of the side beam body, and the chain is led out by the driving chain wheel and then sequentially bypasses the first idler wheel, the second idler wheel, the third idler wheel, the fourth idler wheel, the fifth idler wheel and the sixth idler wheel.
The side beam body upside is equipped with fork board slide rail, the fork board downside be equipped with fork board slider with the cooperation of fork board slide rail.
The two ends of the cross beam body are provided with side beam bodies, the two ends of each side beam body are provided with guide wheels, when the fork mechanism ascends to enter a goods shelf, the guide wheels move along guide rails arranged on upright posts of the goods shelf, the two ends of the frame are provided with guide seats, the lower sides of the two ends of the cross beam body of the fork mechanism are provided with guide shafts, when the fork mechanism descends to separate from the goods shelf, the guide shaft is inserted into the guide seat on the corresponding side, and when the fork mechanism descends to the lowest position, the fork mechanism is driven by the frame to horizontally move below the goods position on the bottommost layer of the goods shelf.
The invention has the advantages and positive effects that:
1. the function of the invention for carrying, taking and placing materials is formed by movements in three directions, including horizontal walking movement along the width direction of the overlong materials, lifting movement along the vertical direction and telescopic pallet fork plate movement along the width direction of the overlong materials, thus avoiding the long and narrow layout of the traditional overlong material storage system, leading the space utilization to be flexible and being convenient for the reasonable utilization of the field.
2. The fork mechanism is separated from the goods shelf when being contracted to a low position, and the fork mechanism can be driven by the frame of the travelling mechanism to horizontally move along the track below the goods position at the bottommost layer of the goods shelf, so that the fork mechanism can work in different roadways and can also move outside the goods shelf to be butted with other equipment.
3. When the fork mechanism rises and enters the goods shelf, the guide wheels arranged at the two ends of the side beam body at the two sides of the fork mechanism move along the guide rails on the goods shelf upright posts to realize lifting guide and prevent overturning, and when the fork mechanism falls and is separated from the goods shelf, the guide shafts at the two ends of the fork mechanism are inserted into the guide seats at the corresponding side on the frame to realize guide.
Drawings
Figure 1 is a schematic perspective view of the present invention,
figure 2 is a front view of the invention of figure 1,
figure 3 is an enlarged view at a in figure 2,
figure 4 is a left side view of the invention of figure 1,
figure 5 is a schematic view of the walking mechanism of figure 1,
figure 6 is a schematic view of the lift drive mechanism of figure 1,
figure 7 is a schematic view of the scissors mechanism of figure 1,
figure 8 is a schematic view of the fork mechanism of figure 1,
fig. 9 is an enlarged view of fig. 8 at B.
Wherein, 1 is a traveling mechanism, 101 is a frame, 102 is a traveling motor, 103 is a motor shaft, 104 is a first coupling, 105 is a second coupling, 106 is a first transmission shaft, 107 is a second transmission shaft, 108 is a third coupling, 109 is a fourth coupling, 110 is a wheel shaft, 111 is a motor bracket, 112 is a wheel box, 113 is a driving wheel, 114 is a guide seat, 2 is a lifting driving mechanism, 201 is a lifting driving motor, 202 is an output shaft, 203 is a first coupling, 204 is a first bearing seat, 205 is a first lead screw, 206 is a first movable seat, 207 is a fourth bearing seat, 208 is a second bearing seat, 209 is a second coupling, 210 is a third bearing seat, 211 is a second lead screw, 212 is a second movable seat, 3 is a scissor mechanism, 301 is a lower slide rail, 302 is a lower slide seat, 303 is a lower hinge base, 304 is an upper hinge base, 305 is a first link, 306 is a second link, 307 is an upper slide base, 308 is an upper slide rail, 4 is a rail, 401 is a guide groove, 5 is a fork mechanism, 501 is a beam body, 502 is a fork motor, 503 is a coupling B,504 is a fork motor shaft, 505 is a second drive shaft, 506 is a coupling a,507 is a coupling D,508 is a first drive shaft, 509 is a sprocket shaft, 510 is a coupling C,511 is a fork plate slider, 512 is a guide shaft, 513 is a side beam body, 514 is a guide wheel, 515 is a third idler wheel, 516 is a second idler wheel, 517 is a fork plate slide rail, 518 is a chain, 519 is a first idler wheel, 520 is a drive sprocket wheel, 521 is a sixth idler wheel, 522 is a fork plate, 523 is a fifth idler wheel, and 524 is a fourth idler wheel.
Detailed Description
The present invention will be described in more detail with reference to the accompanying drawings.
As shown in fig. 1 to 9, the present invention includes a traveling mechanism 1, a lifting driving mechanism 2, a scissor mechanism 3 and a fork mechanism 5, wherein the traveling mechanism 1 is provided with a frame 101 moving along an X direction, the X direction is a width direction of a cargo, the lifting driving mechanism 2 and two scissor mechanisms 3 are provided on the frame 101, the two scissor mechanisms 3 are symmetrically provided on two sides of the lifting driving mechanism 2, the fork mechanism 5 is supported by the two scissor mechanisms 3, the scissor mechanism 3 includes a plurality of scissor link assemblies connected in sequence, and as shown in fig. 7, the scissor link assemblies include a first link 305 and a second link 306 hinged in the middle, moving seats moving along a Y direction are provided on two sides of the lifting driving mechanism 2 (the Y direction is a length direction of the cargo), the fork mechanism 5 is provided with a cross beam 501, and as shown in fig. 7, a lower end of the second link 306 in the lowest scissor link assembly of the scissor mechanism 3 is hinged to the frame 101, a lower end of the first link 305 is slidably connected to the frame 101 and is connected to the upper end of the second link 305, and the second link assembly is connected to the upper end of the scissor link assembly 305 and the second link assembly 501 is hinged to the fork link assembly 501, and the fork mechanism 501 is connected to the upper end of the fork link assembly of the fork mechanism 3, and the fork mechanism 501, and the second link assembly is connected to the cross beam mechanism 501.
As shown in fig. 5, the traveling mechanism 1 includes a frame 101, a traveling motor 102, a first transmission shaft 106 and a second transmission shaft 107, a motor bracket 111 is disposed in the middle of the frame 101, the traveling motor 102 is mounted on the motor bracket 111 and is a double-output shaft motor, a motor shaft 103 on one side of the traveling motor 102 is connected to the first transmission shaft 106 through a first coupling 104, a motor shaft 103 on the other side is connected to the second transmission shaft 107 through a second coupling 105, side beams are disposed at two ends of the frame 101, one end of each side beam is provided with a driving wheel 113, the other end of each side beam is provided with a driven wheel, one end of the first transmission shaft 106, which is far away from the traveling motor 102, is connected to a wheel shaft 110 of the corresponding driving wheel 113 through a third coupling 108, and one end of the second transmission shaft 107, which is far away from the traveling motor 102, is connected to the wheel shaft 110 of the corresponding driving wheel 113 through a fourth coupling 109. When the traveling mechanism 1 works, the traveling motor 102 transmits torque through the first transmission shaft 106 and the second transmission shaft 107 to drive the driving wheels 113 on the two sides of the frame 101 to rotate, so as to realize the traveling of the frame 101.
As shown in fig. 5, wheel boxes 112 are provided at front and rear ends of the side members on both sides of the frame 101, the driving wheels 113 and the driven wheels are respectively provided in the corresponding wheel boxes 112, as shown in fig. 1, two rails 4 are provided on the working floor of the present invention, the rails 4 are provided along the X direction (the cargo width direction), the driving wheels 113 and the driven wheels respectively move along the rails 4 on the corresponding sides, as shown in fig. 3, a guide groove 401 is provided on an outer side of each rail 4, and a lower side of an outer edge of a wheel in the wheel box 112 is placed in the guide groove 401 to realize traveling guidance.
As shown in fig. 6, the lifting driving mechanism 2 includes a lifting driving motor 201, a first lead screw 205 and a second lead screw 211, the lifting driving motor 201 is a double-shaft-out motor, an output shaft 202 on one side of the lifting driving motor 201 is connected to the first lead screw 205 through a first coupling 203, an output shaft 202 on the other side is connected to the second lead screw 211 through a second coupling 209, a first moving seat 206 is disposed on the first lead screw 205 and connected to a first connecting rod 305 in a bottom-most scissor link assembly of the corresponding side scissor mechanism 3, a first nut matched with the first lead screw 205 is disposed in the first moving seat 206, a second moving seat 212 is disposed on the second lead screw 211 and connected to a first connecting rod 305 in a bottom-most scissor link assembly of the corresponding side scissor mechanism 3, and a second nut matched with the second lead screw 211 is disposed in the second moving seat 212. When the lifting driving mechanism 2 works, the lifting driving motor 201 drives the first lead screw 205 and the second lead screw 211 to rotate respectively, and further drives the first movable seat 206 and the second movable seat 212 to move, as shown in fig. 7, the first movable seat 206 and the second movable seat 212 move, that is, the first movable seat 206 and the second movable seat 212 drive the first connecting rod 305 in the lowest scissors fork connecting rod assembly of the scissors fork mechanism 3 on the corresponding side to swing, so that the scissors fork mechanism 3 is lifted.
As shown in fig. 6, the lifting driving mechanism 2 is disposed on the frame 101, the frame 101 is provided with a first bearing seat 204, a second bearing seat 208, a third bearing seat 210 and a fourth bearing seat 207, the first lead screw 205 is supported by the first bearing seat 204 and the second bearing seat 208, and the second lead screw 211 is supported by the third bearing seat 210 and the fourth bearing seat 207.
As shown in fig. 7, the scissors mechanism 3 includes a plurality of scissors linkage assemblies, and the lower end of the second link 306 in the lowest scissors linkage assembly of the scissors mechanism 3 is mounted on the frame 101 through the lower hinge base 303, the lower end of the first link 305 in the lowest scissors linkage assembly of the scissors mechanism 3 is provided with the lower slide base 302 to cooperate with the lower slide rail 301 mounted on the frame 101, the upper end of the first link 305 in the highest scissors linkage assembly of the scissors mechanism 3 is mounted on the lower side of the cross beam 501 of the fork mechanism 5 through the upper hinge base 304, and the upper end of the second link 306 in the highest scissors linkage assembly of the scissors mechanism 3 is provided with the upper slide base 307 to cooperate with the upper slide rail 308 mounted on the lower side of the cross beam 501.
As shown in fig. 8 to 9, the fork mechanism 5 includes a cross beam 501, a fork motor 502, a first driving shaft 508, a second driving shaft 505, a chain sprocket assembly and a fork plate 522, wherein the fork motor 502 is a dual-output shaft motor, the fork motor shaft 504 on one side of the fork motor 502 is connected to the first driving shaft 508 through a coupling a506, the fork motor shaft 504 on the other side is connected to the second driving shaft 505 through a coupling B503, two ends of the cross beam 501 are provided with side beam 513, the side beam 513 is provided with the chain sprocket assembly and the fork plate 522, one end of the first driving shaft 508 away from the fork motor 502 is connected to the chain sprocket shaft 509 of the driving chain sprocket 520 in the corresponding side chain sprocket assembly through a coupling C510, one end of the second driving shaft 505 away from the fork motor 502 is connected to the chain sprocket shaft 509 of the driving chain sprocket 520 in the corresponding side chain assembly through a coupling D507, and the fork plate 522 is slidably mounted on the corresponding side beam 513 and fixedly connected to the chain sprocket 518 in the corresponding side chain sprocket assembly. When the fork mechanism 5 works, the fork motor 502 transmits torque through the first driving shaft 508 and the second driving shaft 505 to drive the driving sprockets 520 in the sprocket chain assemblies at both sides for transmission, so as to drive the chains 518 at both sides to rotate and drive the fork plates 522 at both sides to move along the X direction (the width direction of the goods).
As shown in fig. 9, the sprocket chain assembly includes a driving sprocket 520, a first idler 519, a second idler 516, a third idler 515, a fourth idler 524, a fifth idler 523, and a sixth idler 521, wherein the first idler 519 and the sixth idler 521 are respectively disposed on two sides of the driving sprocket 520, the second idler 516 and the third idler 515 are disposed at one end of the side beam 513, the fourth idler 524 and the fifth idler 523 are disposed at the other end of the side beam 513, and the chain 518 is led out from the driving sprocket 520 and then sequentially bypasses the first idler 519, the second idler 516, the third idler 515, the fourth idler 524, the fifth idler 523, and the sixth idler 521 from the outside.
As shown in fig. 9, a fork plate slide rail 517 is arranged on the upper side of the side beam body 513, and a fork plate slide block 511 is arranged on the lower side of the fork plate 522 to cooperate with the fork plate slide rail 517.
As shown in fig. 9, guide wheel frames are arranged at two ends of the side beam body 513, and guide wheels 514 are arranged at the upper end and the lower end of each guide wheel frame, when the fork mechanism 5 is driven by the scissor mechanism 3 to ascend into a rack, the guide wheels 514 at two ends of the side beam body 513 move along guide rails arranged on rack uprights to realize ascending and descending guide and prevent overturning, as shown in fig. 5, guide seats 114 are arranged at two ends of the frame 101, as shown in fig. 2, guide shafts 512 are arranged at lower sides of two ends of the cross beam body 501 of the fork mechanism 5, and when the scissor mechanism 3 drives the fork mechanism 5 to separate from the rack and retract to a low position, the guide shafts 512 are inserted into the guide seats 114 at the corresponding side to realize guide. In addition, when the fork mechanism 5 descends to the lowest position, the fork mechanism 5 is completely separated from the goods shelf, and at the moment, the fork mechanism 5 can be driven by the frame 101 to horizontally move below the goods position at the bottommost layer of the goods shelf along the track 4, so that the work among different roadways is realized, and the fork mechanism can also be moved outside the goods shelf to be butted with other equipment.
The working principle of the invention is as follows:
the function of the present invention for transporting and taking out and placing material is composed of three directions of movement, including horizontal walking movement along the width direction of the overlong material, lifting movement along the vertical direction, and movement of the telescopic fork plate 522 along the width direction of the overlong material, wherein when the walking mechanism 1 is in operation, two sides of the walking motor 102 transmit torque through the first transmission shaft 106 and the second transmission shaft 107 respectively to drive the driving wheels 113 on two sides of the frame 101 to rotate for walking, when the frame 101 is in place, the lifting driving motor 201 in the lifting driving mechanism 2 drives the first lead screw 205 and the second lead screw 211 to rotate respectively, so as to drive the first moving seat 206 and the second moving seat 212 to move and drive the first connecting rod 305 in the bottom scissor linkage assembly of the corresponding side scissor mechanism 3 to swing synchronously, thereby realizing synchronous lifting and lowering of the two side scissor mechanisms 3, and driving the fork mechanism 5 to lift, the side beam bodies 513 on two ends of the fork mechanism 5 are provided with chain wheel assemblies and fork plates 522, and the fork motor 502 drives the chain wheels 520 on the side beam bodies 513 on two sides of the side beam bodies via the first driving shaft 508 and the second driving shaft 505 to drive the bottom chain wheels 512 of the side fork mechanism, and drive the rack lifting guide rail mechanisms, and the rack lifting guide rail bodies 518 to move along the rack shafts, and prevent the rack guide rails 512 on the rack 101, when the rack lifting guide rails, the rack shafts, and the rack lifting guide rails 518 are on the rack shafts, and the rack lifting mechanism 101, and the rack lifting guide rails, the rack lifting guide rails 512, and rack lifting guide rails 512 are not to move horizontally, therefore, the invention can work in different roadways and can be moved out of the shelf to be butted with other equipment.
Claims (7)
1. The utility model provides a cut super long stacker of fork outer direction which characterized in that: the forklift truck is characterized by comprising a traveling mechanism (1), a lifting driving mechanism (2), a scissor mechanism (3) and a fork mechanism (5), wherein the traveling mechanism (1) is provided with a truck frame (101) moving along the X direction, the lifting driving mechanism (2) and the scissor mechanism (3) are arranged on the truck frame (101), the fork mechanism (5) is supported through the scissor mechanism (3), the scissor mechanism (3) comprises a plurality of scissor connecting rod assemblies which are sequentially connected, the scissor connecting rod assemblies comprise a first connecting rod (305) and a second connecting rod (306) which are hinged to each other at the middle parts, moving seats moving along the Y direction are arranged on two sides of the lifting driving mechanism (2), the fork mechanism (5) is provided with a cross beam body (501), the lower end of the second connecting rod (306) in the scissor connecting rod assembly at the lowest end of the scissor mechanism (3) is hinged to the truck frame (101), the lower end of the first connecting rod (305) is connected with the truck frame (101) in a sliding manner and is driven to move through the moving seat on the corresponding side in the lifting driving mechanism (2), the first connecting rod (305) is connected with the first connecting rod (501) at the upper end of the scissor connecting rod (501) of the scissor mechanism (3), and the second connecting rod (501) is connected with the cross beam (501) at the upper end of the fork connecting rod assembly (501) and the fork mechanism (501) and the cross beam (501) and the fork mechanism (501) and the second connecting rod assembly (501) is connected with the cross beam (2) at the two ends of the fork mechanism (501);
the lifting driving mechanism (2) comprises a lifting driving motor (201), a first lead screw (205) and a second lead screw (211), the first lead screw (205) and the second lead screw (211) are driven to rotate by the lifting driving motor (201), a first moving seat (206) is arranged on the first lead screw (205) and connected with a first connecting rod (305) in a bottom-end scissor linkage assembly of the corresponding side scissor mechanism (3), a first screw nut matched with the first lead screw (205) is arranged in the first moving seat (206), a second moving seat (212) is arranged on the second lead screw (211) and connected with the first connecting rod (305) in the bottom-end scissor linkage assembly of the corresponding side scissor mechanism (3), and a second screw nut matched with the second lead screw (211) is arranged in the second moving seat (212);
the fork mechanism (5) comprises a cross beam body (501), a fork motor (502), a first driving shaft (508), a second driving shaft (505), a chain wheel chain assembly and a fork plate (522), wherein the first driving shaft (508) and the second driving shaft (505) are driven to rotate by the fork motor (502), two ends of the cross beam body (501) are respectively provided with a side beam body (513), the side beam body (513) is provided with the chain wheel chain assembly and the fork plate (522), one end, away from the fork motor (502), of the first driving shaft (508) and one end, away from the fork motor (502), of the second driving shaft (505) are respectively connected with a wheel shaft of a driving chain wheel (520) in the corresponding side chain wheel chain assembly, and the fork plate (522) is slidably mounted on the corresponding side beam body (513) and fixedly connected with a chain (518) in the corresponding chain wheel assembly;
the utility model discloses a fork mechanism, including crossbeam body (501), frame (101), crossbeam body (501), leading wheel (514), fork mechanism (5) rise when getting into the goods shelves, leading wheel (514) move along the guide rail of locating on the goods shelves stand, frame (513) both ends are equipped with guide holder (114), crossbeam body (501) both ends downside of fork mechanism (5) is equipped with guiding axle (512), and when fork mechanism (5) descend and break away from the goods shelves, guiding axle (512) insert in guide holder (114) of corresponding side to when fork mechanism (5) descend the extreme low level, fork mechanism (5) drive the below horizontal migration at the bottom layer goods level of goods shelves through frame (101).
2. The scissors type external guide super long stacker according to claim 1, wherein: the walking mechanism (1) comprises a frame (101), a walking motor (102), a first transmission shaft (106) and a second transmission shaft (107), the first transmission shaft (106) and the second transmission shaft (107) are driven by the walking motor (102) to rotate, side beams are arranged at two ends of the frame (101), a driving wheel (113) is arranged at one end of each side beam, a driven wheel is arranged at the other end of each side beam, one end of the first transmission shaft (106) far away from the walking motor (102) and one end of the second transmission shaft (107) far away from the walking motor (102) are respectively connected with a wheel shaft of the driving wheel (113) on the corresponding side.
3. The scissor type external guide ultra-long stacker according to claim 2, wherein: wheel boxes (112) are arranged at two ends of the side beam, the driving wheel (113) and the driven wheel are respectively arranged in the corresponding wheel boxes (112), a track (4) is arranged on the working ground, and the driving wheel (113) and the driven wheel respectively move along the track (4) on the corresponding side.
4. A scissor type external guide ultra-long stacker according to claim 3, wherein: the outer side of the track (4) is provided with a guide groove (401), and the lower side of the outer edge of the driving wheel (113) and the lower side of the outer edge of the driven wheel are respectively arranged in the guide groove (401) of the corresponding track (4).
5. The scissors type external guide super long stacker according to claim 1, wherein: the lower end of a second connecting rod (306) in the lowest-end scissor connecting rod assembly of the scissor mechanism (3) is installed on the frame (101) through a lower hinged seat (303), the lower end of a first connecting rod (305) in the lowest-end scissor connecting rod assembly of the scissor mechanism (3) is provided with a lower sliding seat (302) and is installed on a lower sliding rail (301) on the frame (101) in a matched mode, the upper end of the first connecting rod (305) in the uppermost-end scissor connecting rod assembly of the scissor mechanism (3) is installed on a cross beam body (501) of the fork mechanism (5) through an upper hinged seat (304), and the upper end of the second connecting rod (306) in the uppermost-end scissor connecting rod assembly of the scissor mechanism (3) is provided with an upper sliding seat (307) and is installed on an upper sliding rail (308) on the lower side of the cross beam body (501) in a matched mode.
6. The scissors type external guide super long stacker according to claim 1, wherein: the chain wheel chain assembly comprises a driving chain wheel (520), a first idler wheel (519), a second idler wheel (516), a third idler wheel (515), a fourth idler wheel (524), a fifth idler wheel (523) and a sixth idler wheel (521), wherein the first idler wheel (519) and the sixth idler wheel (521) are respectively arranged on two sides of the driving chain wheel (520), the second idler wheel (516) and the third idler wheel (515) are arranged at one end of a side beam body (513), the fourth idler wheel (524) and the fifth idler wheel (523) are arranged at the other end of the side beam body (513), and a chain (518) is led out from the driving chain wheel (520) and then sequentially bypasses the first idler wheel (519), the second idler wheel (516), the third idler wheel (515), the fourth idler wheel (524), the fifth idler wheel (523) and the sixth idler wheel (521).
7. The scissors type external guide super long stacker according to claim 1, wherein: the side roof beam body (513) upside is equipped with fork board slide rail (517), fork board (522) downside is equipped with fork board slider (511) with fork board slide rail (517) cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010817067.XA CN114074813B (en) | 2020-08-14 | 2020-08-14 | Scissor-fork type external-guiding overlong stacker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010817067.XA CN114074813B (en) | 2020-08-14 | 2020-08-14 | Scissor-fork type external-guiding overlong stacker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114074813A CN114074813A (en) | 2022-02-22 |
| CN114074813B true CN114074813B (en) | 2023-04-07 |
Family
ID=80280555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010817067.XA Active CN114074813B (en) | 2020-08-14 | 2020-08-14 | Scissor-fork type external-guiding overlong stacker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114074813B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113942957A (en) * | 2020-07-15 | 2022-01-18 | 沈阳新松机器人自动化股份有限公司 | Robot carrying lifting platform |
| CN115092861A (en) * | 2022-07-14 | 2022-09-23 | 湖南星邦智能装备股份有限公司 | Mounting base structure of scissor telescopic cylinder and scissor |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3018710U (en) * | 1995-05-29 | 1995-11-28 | 三菱電機エンジニアリング株式会社 | Trolley with lift |
| CN103787230A (en) * | 2014-02-27 | 2014-05-14 | 张家港市华机环保新能源科技有限公司 | Double-scissor-type lifting platform used for conveying LNG bottles |
| CN204508706U (en) * | 2015-03-30 | 2015-07-29 | 卡斯马汽车***（重庆）有限公司 | A kind of Quick fixture replacing device of laser cutting device |
| CN204778637U (en) * | 2015-07-01 | 2015-11-18 | 绍兴文理学院 | Cut fork over -and -under type stacker |
| CN106672856A (en) * | 2017-03-09 | 2017-05-17 | 武汉理工大学 | Double-shear fork container transferring trolley |
| CN207072779U (en) * | 2017-05-31 | 2018-03-06 | 王晓强 | A kind of jacking apparatus |
| EP3476792A1 (en) * | 2017-10-25 | 2019-05-01 | Flexlift Hubgeräte GmbH | Scissors lift |
| CN108033398A (en) * | 2017-12-01 | 2018-05-15 | 浙江理工大学 | A kind of cabinet type cargo handling elevator based on leading screw |
| CN208182551U (en) * | 2018-05-25 | 2018-12-04 | 北京京东尚科信息技术有限公司 | Storage robot fork truck |
| CN110861867A (en) * | 2019-11-28 | 2020-03-06 | 三峡大学 | Cabinet high-order storage box taking and placing device and using method |
| CN111017816A (en) * | 2020-01-14 | 2020-04-17 | 广东博智林机器人有限公司 | Lifting fork, forklift and cargo transfer system |
-
2020
- 2020-08-14 CN CN202010817067.XA patent/CN114074813B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN114074813A (en) | 2022-02-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114074813B (en) | Scissor-fork type external-guiding overlong stacker | |
| CN112079023B (en) | Multifunctional high-position sorting vehicle and operation method thereof | |
| CN110937549B (en) | Fork truck device and method for lifting and pushing goods | |
| CN110668055A (en) | Automatic stacking storage intelligent warehouse and stacking storage method thereof | |
| CN213623124U (en) | Multifunctional high-order-picking truck | |
| CN209834680U (en) | Light stacker | |
| CN101665190B (en) | Traveling and elevating mechanism of lift type conveyor | |
| CN110733904B (en) | Automatic unstacking device for hatching baskets | |
| CN210101444U (en) | AGV freight dolly of goods shelves liftable | |
| CN209038354U (en) | A kind of twin columns piler of commodity shelf system | |
| CN218931640U (en) | Chain stacker fork | |
| CN214570497U (en) | Forklift portal frame device and forward forklift thereof | |
| CN215665299U (en) | Single motor driven four-way shuttle board | |
| CN201472984U (en) | Walking lift mechanism of lift conveyor | |
| CN113060386A (en) | Electrodynamic type aircraft collection dress lift platform | |
| CN218320591U (en) | Jacking assembly and AGV jacking device | |
| CN216472082U (en) | Lifting fork of double-upright-column heavy stacker | |
| CN218539171U (en) | Ground cattle carrier | |
| CN217996717U (en) | Pallet fork | |
| CN217650839U (en) | Four-upright-column cargo carrying platform stacker | |
| CN220077591U (en) | Heavy-load four-way shuttle | |
| CN217349279U (en) | Automatic stacking machine for production line | |
| CN220519878U (en) | Fork type reciprocating elevator | |
| CN112644942B (en) | Lifting type goods taking robot and matched combined goods shelf thereof | |
| CN216037379U (en) | Gantry box stacking machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |