CN113540597A - Battery structure and carrier with same - Google Patents
Battery structure and carrier with same Download PDFInfo
- Publication number
- CN113540597A CN113540597A CN202110715233.XA CN202110715233A CN113540597A CN 113540597 A CN113540597 A CN 113540597A CN 202110715233 A CN202110715233 A CN 202110715233A CN 113540597 A CN113540597 A CN 113540597A
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- China
- Prior art keywords
- battery
- main body
- assembly
- frame
- plug
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/488—Cells or batteries combined with indicating means for external visualization of the condition, e.g. by change of colour or of light density
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- 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
-
- 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
- B66F9/07513—Details concerning the chassis
- B66F9/07531—Battery compartments
- B66F9/07536—Battery stoppers, i.e. means to hold battery in position
-
- 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
- B66F9/22—Hydraulic devices or systems
-
- 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
- B66F9/24—Electrical devices or systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/296—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by terminals of battery packs
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Manufacturing & Machinery (AREA)
- Aviation & Aerospace Engineering (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The invention relates to a battery structure and a transport cart provided with the battery; comprises a battery main body, a plug assembly and a handle; the handle is detachably connected to the top or the side of the battery main body; the plug assembly comprises at least one plug end and an indicator light for displaying the electric quantity of the battery body; the plug-in end can be inserted into the battery main body, so that the plug-in seat assembly is electrified through plugging, and the indicator lamp can monitor and run in the electrified state; the cruising ability is improved.
Description
Technical Field
The invention relates to the technical field of a carrying vehicle, in particular to a battery structure and a carrying vehicle with the battery.
Background
The electric carrier mainly comprises a front frame, a rear frame, a connecting rod assembly, an electric control unit, a hydraulic unit (comprising a lifting oil cylinder), an operation unit, a battery, a drive and other parts; the front frame, the rear frame, the connecting rod assembly and the lifting oil cylinder form a main frame structure of the vehicle, and the main frame structure is a main structural member for realizing lifting and carrying of the vehicle. At present conventional electric truck can assemble in the carriage of frame before again and arrange components and parts such as battery, hydraulic pressure station, controller, wherein the battery generally all is fixed mounting in the automobile body, insert with the battery through a fixed circular telegram socket of automobile body, when the battery does not have the electric quantity, need to open the automobile body to the position of charging of enacting and charge, generally be full of and need the longer time, return to operating position and have need to spend certain time and electric quantity in addition, it is very inconvenient, consequently, urgent to wait for a pluggable battery of installing in the carrier as power in.
Disclosure of Invention
The invention aims to provide a battery structure and a transport cart provided with the battery; the battery of adoption plug mode makes things convenient for the carrier assembly, and improves duration, and the carrier provides the battery quantity plug mode of two kinds of differences, optimizes the duration of a journey of carrier.
In order to achieve the above object, the main technical solution of the present invention is a battery structure, comprising a battery main body, a plug assembly and a handle; the handle is detachably connected to the top or the side of the battery main body; the plug assembly comprises at least one plug end and an indicator light for displaying the electric quantity of the battery body; the plug-in end can insert the battery main part so that the plug seat component is electrified through plugging, and in the electrified state, the indicator lamp can monitor and operate.
In some examples, a fixing elastic sheet is arranged at one end of the top of the battery main body, and an avoiding gap is formed between the fixing elastic sheet and the rest part of the top of the battery main body; the plug assembly comprises a guide inclined block; when the pluggable device assembly is plugged with the battery main body, the guide inclined block is inserted into the avoiding gap, and the inclined surface of the guide inclined block is abutted against the fixed elastic sheet to be squeezed, so that the end part of the fixed elastic sheet deforms outwards.
In some examples, the bottom of the battery body has a V-shaped cross section, and the bottom of the battery body is provided with an inward recessed positioning groove.
In some examples, the plug assembly comprises a holding piece, a plug support and at least one connector, wherein the holding piece is installed at the top of the plug support, the connector is installed at the side part of the plug support, the connector is the plug end and can be butted with the socket of the battery body, and the top of the holding piece is integrally formed into a U-shaped handle which is convenient for holding and plugging.
In some examples, the connector assembly includes two connectors, one as a primary connector and the other as a secondary connector, the passageway between the primary connector and the connector housing being capable of carrying a power line.
The utility model provides a carrier with battery structure, includes preceding frame and back frame, back frame can assemble with preceding frame, the carrier still includes the battery structure, be equipped with the installation guide rail of U-shaped on the vertical inside wall of preceding frame, the top of preceding frame is equipped with an opening, the top of being fixed in battery subject is connected to the handle, battery subject can vertically insert to the installation guide rail internal fixation from the opening part, the handle with plug ware subassembly all is located the opening part.
In some examples, a frame limiting groove is formed in the longitudinal inner side wall of the front frame; when the battery main body is arranged in the installation guide rail, the fixed elastic sheet is positioned at the notch of the frame limiting groove; the pluggable unit assembly is connected with the battery main body in an inserting mode and electrified, and the end portion of the fixing elastic piece deforms and is extruded into the frame limiting groove to be locked and positioned so as to limit the battery main body to move upwards and separate from the installation guide rail.
The utility model provides a carrier with battery structure, includes preceding frame and back frame, back frame can assemble with preceding frame, a serial communication port, the carrier still includes the battery structure, be equipped with a horizontal installation guide rail on the vertical inside wall of preceding frame, the relative both sides portion of preceding frame respectively is equipped with an opening, the handle connection is fixed in the lateral part of battery main part, two battery structures are fixed on the installation guide rail of two openings horizontal immigration to preceding frame respectively, the installation of installation guide rail is personally submitted with the bottom complex concave surface of battery main part.
In some examples, the top of the front frame is provided with a mounting channel, and the plug assembly is longitudinally installed in the mounting channel and simultaneously plugged and electrified with the tops of the two battery bodies.
In some examples, the longitudinal inner side wall of the front frame protrudes outwards to form a limit stop, the limit stop is positioned in the middle of the installation guide rail and equally divides the installation guide rail into two installation areas, and an elastic lug is symmetrically arranged on the installation guide rail in each installation area; when the battery main body transversely moves in, the elastic lug deforms and is clamped into the positioning groove of the battery main body for locking and positioning.
The invention adopts the technical scheme to realize the following effects: the vehicle endurance time is met, the condition that the vehicle cannot be used due to the failure of a battery or a charger of the vehicle is reduced, and the continuity of operation is ensured; the double batteries can work in an environment far away from the charging room when the double batteries are driven; different assembling modes of the battery can meet the requirements of different vehicles on the battery structure; and still be equipped with an pilot lamp for the control personnel can monitor the electric quantity condition at any time, are convenient for charge.
Drawings
Figure 1 is a schematic structural view of an embodiment of the present invention,
figure 2 is a schematic structural view of the front frame of the embodiment of figure 1,
figure 3 is a schematic diagram of one of the cell structures of the embodiment of figure 1,
figure 4 is a schematic view of the structure of the embodiment of figure 3 with the plug assembly inserted into the battery body,
figure 5 is a schematic structural diagram of one of the plug assemblies of the embodiment of figure 3,
figure 6 is a schematic view of the frame structure of the embodiment of figure 1,
figure 7 is a schematic view of the rear frame construction of the embodiment of figure 1,
FIG. 8 is a schematic structural view of the combination of the hydraulic assembly, carrier assembly and drive assembly of the embodiment of FIG. 1,
figure 9 is a schematic structural view of the drive assembly combination of the embodiment of figure 1,
figure 10 is a schematic view of the internal structure of the drive assembly of the embodiment of figure 9,
figure 11 is a schematic view of the combination of the adjustment handle and the handle joint seat of the embodiment of figure 1,
figure 12 is a schematic view of the handle joint seat of the embodiment of figure 11,
figure 13 is a schematic view of the exploded structure of the articulated handle socket of the embodiment of figure 12,
figure 14 is a schematic view of the microswitch of the embodiment of figure 11,
figure 15 is a schematic view of another microswitch of the embodiment of figure 11,
figure 16 is a schematic structural view of the link wheel assembly of the embodiment of figure 1,
figure 17 is a schematic view of the connection between the cylinder and the gudgeon end of the drive assembly of the embodiment of figure 8,
figure 18 is a schematic view of another truck with a dual battery,
figure 19 is a schematic view of the front frame construction of the embodiment of figure 18,
figure 20 is a schematic view of the frame structure of the embodiment of figure 18,
figure 21 is a schematic diagram of another cell configuration of the embodiment of figure 18,
figure 22 is a schematic structural view of another plug assembly of the embodiment of figure 18,
figure 23 is an assembly line schematic for assembling the front frame of the truck of figures 17 and 1,
figure 24 is a schematic structural diagram of the detection tool of the embodiment of figure 23,
in the figure: the rear frame 1, the adjusting handle 11, the hydraulic assembly 12, the oil cylinder 121, the bearing bridge 122, the bridge lug 123, the driving assembly 13, the axle head end 131, the through hole 132, the pin 1321, the thrust ball bearing 1322, the self-lubricating bearing 1323, the retaining ring 1324, the controller 133, the brake 134, the box cover 135, the driving wheel assembly 136, the driving motor 137, the mounting area 138, the box 139, the fourth gear 1391, the third gear 1392, the second gear 1393, the first gear 1394, the handle joint seat 14, the trigger assembly 141, the trigger shaft 1411, the elastic element 1412, the joint seat 1413, the fixed axle cylinder 1414, the through hole 1415, the microswitch 142, the switch 1421, the interlocking seat 1422, the ball 1423, the pull tab 1424, the pressing latch 1425, the butt joint 1426, the avoiding space 7, the positioning step surface 1428, the clamping groove 1429, the front frame 2, the mounting guide rail 21, the battery structure 22, the fixed elastic piece 221, the handle 222, the battery body 223, the limiting groove 224, the limiting groove, Socket 225, connecting rod wheel assembly 23, connecting arm 231, wheel frame 232, opening 24, plug assembly 25, holding piece 251, guide inclined block 252, indicator lamp 253, secondary connector 254, plug support 255, main connector 256, frame body 26, limit stop 261, mounting area 262, elastic lug 263, secondary assembly line 7, first assembly line 8, feeding station 81, assembly station 82, welding station 83, paint coating station 84, overturning station 85, detection tool 9, clamping cavity 91, scale 93, column 94, spring 95, counterweight simulation block 96, guide column 97, bracket 98 and roller 99.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the invention.
It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced devices or components must be in a particular orientation, constructed and operated in a particular orientation, and thus the above terms are not to be construed as limiting the present invention.
It is to be understood that the terms "a" and "an" are to be interpreted as meaning that a number of one element may be one in one embodiment or multiple in another embodiment, and the terms "a" and "an" are not to be interpreted as limiting the number.
The first embodiment is as follows:
referring to fig. 1 to 24 of the drawings of the present specification, a truck according to a preferred embodiment of the present invention includes a front frame 2 and a rear frame 1, the rear frame 1 being detachably mounted to the front frame 2, the front frame 2 including a frame 26, at least one battery structure 22 mounted on a longitudinal inner sidewall of the frame 26, and a link wheel assembly 23 disposed at a lateral bottom of the frame 26; the battery structure 22 comprises a battery main body 223, a plug assembly 25 and a handle 222; the handle 222 is detachably coupled to the top or side of the battery body 223; the plug assembly 25 comprises at least one plug end, the plug end can be inserted into the battery main body 223 so that the plug seat assembly is electrified through plugging, a mounting rail 21 is arranged on the longitudinal inner side wall of the frame body 26, an opening 24 is arranged at the top or the side of the frame body 26, and the battery main body 223 can be transversely or longitudinally inserted into the mounting rail 21 from the opening 24; the link wheel assembly 23 includes a connecting arm 231 and a wheel frame 232; the rear frame 1 comprises an adjusting handle 11, a handle joint seat 14, a hydraulic component 12, a bearing component and a driving assembly 13; the bottom end of the adjusting handle 11 is rotatably connected to the handle joint seat 14, the handle joint seat 14 includes a joint fixing seat 1413 and a micro switch 142 detachably connected to the inside of the joint fixing seat 1413, a trigger assembly 141 is arranged in the joint fixing seat 1413, one end of a trigger part of the trigger assembly 141 is abutted against the micro switch 142 and moves through the trigger part to trigger the micro switch 142 to be turned on or turned off, and the other end of the trigger part is abutted against the bottom end of the adjusting handle 11 and drives the trigger part to move through the rotation of the adjusting handle 11; the handle joint seat 14 is connected to the hydraulic assembly 12, the hydraulic assembly 12 includes an oil cylinder 121, the bearing assembly includes a bearing bridge 122 and a bridge lug 123, two ends of the bearing bridge 122 are respectively detachably connected to the bridge lug 123, a middle portion of the bearing bridge 122 is sleeved on the oil cylinder 121 and can rotate relative to the oil cylinder 121, the oil cylinder 121 is fixedly connected to a top shaft head end 131 of the driving assembly 13 through a pin 1321, a top portion of the hydraulic assembly 12 is movably mounted on the front frame 2, and the connecting arms 231 are respectively fixedly connected to the bridge lug 123; the frame 26 is L-shaped, the structure is not described too much, and the frames 26 of the general forklift and the carrier are the same; compared with the existing carrier, the carrier provided by the technical scheme is more convenient and quicker to assemble, has a compact structure, is green and environment-friendly, and is suitable for small-tonnage carrying; low cost but great benefit, etc.
Specifically, the adjusting handle 11 can be in signal connection with the controller 133, and the adjusting handle 11 is provided with a speed adjusting button and a lifting button, wherein the lifting button is pressed to control the lifting state of the hydraulic assembly 12, and the speed adjusting button is rotated or pressed to control the running speed of the truck; the adjusting handle 11 is hinged to the joint seat 14 and can rotate relative to the joint seat 14, and it is worth mentioning that the triggering portion of the triggering assembly 141 can move relative to the joint fixing seat 1413, the micro switch 142 includes a contact capable of triggering to be turned on or turned off, a part of the surface of the contact is exposed outside the housing of the micro switch 142, and at least the exposed part of the surface is an arc surface; the outer wall surface of the end part of the trigger part is a wedge-shaped surface matched with the arc-shaped surface; the movement of the trigger part is driven by the rotation of the adjusting handle 11, the outer wall surface of the end part is enabled to be abutted and squeezed with the arc-shaped surface, and the driving contact moves towards the inside of the shell to be triggered to be opened or closed; in the above scheme, only the exposed surface of the contact is required to be an arc surface, in other words, the unexposed structure can be a column 94 structure, an arc body structure or other structures, and the arc surface is designed to enable the contact to be smoothly pressed at any angle, so that the situation of clamping the shell is avoided; further preferably, the triggering part can rotate along the axis of the triggering part, and one circle of outer wall surfaces of the end part of the triggering part are all wedge-shaped surfaces; trigger part rotates the arbitrary angle of adjustment, its wedge homoenergetic and arc face counterbalance contact, this scheme is comparing with above-mentioned scheme, the wedge face of trigger part has been optimized, above-mentioned scheme wedge face can be only the part, the tip outer wall face of trigger part relative with the arc face promptly is the wedge face, other parts can not, if only part is the wedge face, then trigger part can not be implemented for rotating along its self axis, and in this scheme, even if after trigger part rotates arbitrary angle along its self axis, still can carry out and crowd mutually with the contact butt.
The microswitch 142 further comprises a switch 1421 and an interlocking seat 1422, the interlocking seat 1422 is detachably connected to the outside of the switch 1421, the interlocking seat 1422 is provided with a contact channel, the contact is a ball 1423, the ball 1423 is movably installed in the contact channel, the outlet aperture of the contact channel is smaller than the maximum diameter of the ball 1423 and can limit the ball 1423 to be separated from the interlocking seat 1422 as a whole; the switch 1421 is provided with a pressing latch 1425, and a shifting piece 1424 is arranged between the ball 1423 and the pressing latch 1425; indirectly pressing the pressing latch 1425 by pressing the ball 1423 to trigger the switch 1421; the advantage of implementing the contact as the ball 1423 is that, even if the contact rolls freely, the surface of the contact exposed outside the housing of the micro switch 142 is an arc surface, which does not affect the effect of triggering the micro switch 142; the function of the poking sheet 1424 is to, on one hand, support the ball 1423 to limit the ball 1423 from falling from the contact channel, and on the other hand, press the button 1425 to trigger the switch 1421 by utilizing the lever principle after the ball 1423 is pressed down to deform; when the ball 1423 is not pressed, the paddle 1424 is reset; in a further optimized scheme, a clamping groove 1429 is formed in the inner side wall of the interlocking seat 1422, one end of the poking sheet 1424 can be embedded in the clamping groove 1429, the poking sheet 1424 is located between the ball 1423 and the pressing part 1425, and the inward portion of the ball abuts against the poking sheet 1424; after the ball 1423 is pressed, the whole of the paddle 1424 deforms, and the other end of the paddle 1424 presses the pressing button 1425 downwards to trigger the switch 1421; after the press is canceled, the poke sheet 1424 returns to the original shape; one end of the poking sheet 1424 is fixed by the clamping groove 1429, which has the advantages that the assembly is easier, and the replacement of the poking sheet 1424 is easy, because the deformation recovery capability of the poking sheet 1424 becomes weaker after the poking sheet 1424 is pressed and deformed for a long time and many times, the replacement of the old poking sheet 1424 is more convenient; certainly, the present embodiment also provides another arrangement scheme of the toggle piece 1424, that is, a section of the toggle piece 1424 is fixedly and obliquely arranged on the end surface of the switch 1421, and forms an included angle of an acute angle with the end surface of the switch 1421, the pressing detent 1425 is located in the included angle, and the other end of the toggle piece 1424 is abutted to the ball 1423; in this embodiment, the trigger assembly 141 includes a fixed shaft cylinder 1414 and a trigger shaft 1411, the trigger shaft 1411 is the trigger portion, and the fixed shaft cylinder 1414 is fixedly connected in the joint fixing seat 1413 and located at a side where a contact of the micro switch 142 is located; one end of the trigger shaft body 1411 is inserted into the fixed shaft cylinder 1414 and can move back and forth along the axis of the fixed shaft cylinder 1414; the fixed shaft cylinder 1414 is provided with a through hole 1415, and the exposed surface of the contact passes through the through hole 1415, is positioned in the fixed shaft cylinder 1414 and abuts against the end wedge-shaped surface of the trigger shaft 1411; an elastic piece 1412 is arranged at the inner bottom of the fixed shaft cylinder 1414, the other end of the elastic piece 1412 is connected with the inner top of the trigger shaft body 1411, the elastic piece 1412 is a spring 95, the trigger shaft body 1411 can reset after being extruded through the spring 95, and the trigger shaft body 1411 can be prevented from being separated from the fixed shaft cylinder 1414 when resetting through the spring 95; one end of the side wall of the interlocking seat 1422 is provided with a protrusion to form a U-shaped clamping wall, and the other end of the interlocking seat is protruded to form a limiting block; the contact channel is arranged on the U-shaped clamping wall, and avoidance spaces 1427 are respectively arranged at the two ends of the U-shaped clamping wall and the limiting block; a clamping area formed by the U-shaped clamping wall and the limiting block in a surrounding mode is used for clamping and fixing the switch 1421, and a positioning step surface 1428 used for preventing the switch 1421 from being separated from the clamping area is formed on the inner side of the U-shaped clamping wall in a protruding mode; the avoiding space 1427 can allow the switch 1421 to slightly deform in the pressing and placing process until the switch 1421 is placed in the clamping area, the U-shaped clamping wall and the limiting block recover to deform, and the avoiding space 1427 is used for switching an output signal line channel, so that the switch 1421 is better clamped and fixed to prevent separation; the positioning step surfaces 1428 are arranged to further optimize the clamping and fixing effects; the side wall in the clamping area is provided with a column for installing the guide switch 1421 in the clamping area, and the switch 1421 is provided with a guide groove matched with the column; two ends of the U-shaped clamping wall respectively extend outwards to form a connecting lug, and the connecting lug is provided with a butt joint hole 1426.
In this embodiment, the top shaft head 131 of the driving assembly 13 can be inserted into the bottom of the oil cylinder 121 in the longitudinal direction; the bottom end of the oil cylinder 121 is provided with a pin hole which is opposite to the radial direction, and the shaft head end 131 is provided with a passing hole 132; after the shaft head end 131 is inserted into the oil cylinder 121, a locking channel is formed on the same axis of the pin hole and the passing hole 132; the pin 1321 is transversely inserted from one end of the locking channel until completely penetrating through the locking channel, and the driving assembly 13 is fixedly connected with the oil cylinder 121; compared with the existing carrier, the existing carrier generally has the disadvantages that the oil cylinder 121 and the top of the driving assembly 13 are integrally arranged or fixedly connected through bolts, the oil cylinder 121 and the driving assembly 13 are difficult to manufacture due to the fact that the oil cylinder 121 and the driving assembly 13 are integrally formed, and the oil cylinder 121 and the driving assembly 13 are complex to assemble in the bolt-screwing and fixedly connecting mode, and time and labor are wasted; according to the technical scheme, the pin shafts 1321 are connected, so that the assembly efficiency can be improved, and time and labor are saved under the condition that the connection strength and stability are ensured; in addition, the middle of the bearing assembly is sleeved at the bottom end of the oil cylinder 121, the bearing assembly can move along the axis of the oil cylinder 121, and a bearing seat is arranged in the middle of the bearing bridge 122, in this embodiment, the bearing seat is integrally formed with the bearing bridge 122, and in other embodiments, the bearing seat is fixedly connected with the bearing bridge 122; the bottom end of the oil cylinder 121 is arranged in the inner ring of the bearing seat in a penetrating manner; the bearing seat has the advantages that the oil cylinder 121 and the driving assembly 13 can smoothly rotate along the axis; in this embodiment, a self-lubricating bearing 1323 is disposed on an inner ring of the bearing seat, the inner ring of the self-lubricating bearing 1323 is sleeved on an outer wall surface of the bottom end of the oil cylinder 121, a thrust ball bearing 1322 is mounted above the bearing seat, the thrust ball bearing 1322 and the bearing seat are on the same axis, the thrust ball bearing 1322 is sleeved in the oil cylinder 121, a retainer ring 1324 is disposed on an outer wall of the oil cylinder 121, and the thrust ball bearing 1322 is clamped between the retainer ring 1324 and the bearing seat; the additional arrangement of the thrust ball bearing 1322 has the advantages that the vehicle is more smoothly steered, and the additional arrangement of the self-lubricating bearing 1323 has the advantages of guiding function and steering of the vehicle body; the retainer ring 1324 is arranged to better fix and clamp the thrust ball bearing 1322 so as to prevent the thrust ball bearing 1322 from being separated; a connecting shaft is arranged at the top of the box body 139, and the connecting shaft is the shaft head end 131; of course, in other embodiments, the load-bearing bridge 122 and the bridge lug 123 may be integrally disposed, and the embodiment is implemented detachably, which is advantageous in that the assembly of the front frame 2 and the rear frame 1 is facilitated, and if integrally disposed, the assembly difficulty of the entire vehicle is improved; the bridge lug 123 is of a U-shaped structure, a connecting hole is formed in the closed end of the bridge lug 123, and mounting holes corresponding to the connecting holes are formed in the end portions of the bearing bridge 122; the bridge lug 123 is fixedly connected with the bearing bridge 122 by penetrating through the connecting hole and the mounting hole through bolts and screwing; the driving assembly 13, the hydraulic assembly 12 and the bearing assembly can structurally form a driving connection structure, and the driving connection structure improves the assembly efficiency; the hydraulic assembly 12 further includes a rod, the cylinder 121 is sleeved outside a rod body of the rod, the rod can lift along an axis of the rod relative to the cylinder 121, and a top of the rod is detachably connected to the front frame 2 and can rotate along the axis in a circumferential direction.
In order to lighten the truck and facilitate assembly, in this embodiment, the driving assembly 13 includes a box 139, a driving motor 137, a driving wheel assembly 136 and a controller 133, the driving wheel assembly 136 and the driving motor 137 are both mounted on the box 139, and an output shaft of the driving motor 137 indirectly drives the driving wheel assembly 136 to rotate through gear set engagement; the controller 133 is detachably connected to the box 139 and is located on the side wall close to the top of the box 139, and the controller 133 is connected with the driving motor 137 through a line; the controller 133 is also integrally loaded on the box 139, and the design has the advantages that on one hand, a structure for specially installing the controller 133 is not required to be additionally arranged in the vehicle body, so that the weight of the vehicle body is reduced, the processing and manufacturing of the vehicle body are facilitated, and the structural design of the vehicle body is free and light; on the other hand, because the controller 133 is also arranged on the box 139, the distance between the controller 133 and the driving motor 137 is shorter, and further, the line connection does not need to be too long, so that the line can be managed better, and the situations of messy lines, string lines and the like can be avoided; in addition, the controller 133 is located on the side wall of the top of the box 139, so that the position can also indicate that the controller 133 has a certain distance from the ground, so as to ensure that road impurities or water pits are not easy to splash and hit the controller 133 during the driving process of the carrier, and have a certain effect of protecting the controller 133, so that the controller 133 is not easy to be damaged; specifically, the side wall of the top of the box 139 is provided with an installation area 138 for installing the controller 133, the installation area 138 is arranged in an inclined manner, the installation area 138 is internally provided with a plurality of installation holes, the controller 133 is provided with a plurality of connection holes corresponding to the installation holes, the connection holes and the installation holes are butted through screws, the controller 133 is fixedly connected to the installation area 138, the installation area 138 is arranged to enable an installer to install the controller 133 into a designated area more conveniently and quickly, a standardized assembly process is embodied, in addition, in other embodiments, the installation area 138 can protrude the surface of the box 139 or recess the surface of the box 139, and therefore the design can more protrude the position of the installation area 138, better position the controller 133 and further optimize the assembly speed. The driving wheel assembly 136 is disposed on a side wall near the bottom end of the box 139, the driving motor 137 is disposed on a side wall of the box 139 on the same side as the driving wheel assembly 136, and the driving motor 137 is disposed above the driving wheel assembly 136, in this embodiment, the driving motor 137 and the driving wheel assembly 136 are both disposed on a side wall of the box 139 opposite to the controller 133, and the driving motor 137 is disposed above the driving wheel assembly 136, and the effect of the driving motor 137 is the same as that of the driving motor 133 disposed on the top of the box 139, and also, in order to ensure that the driving motor 137 has a height difference with the ground, so as to prevent the driving motor 137 from being damaged due to poor road conditions, and a wheel body of the driving wheel assembly 136 needs to be in contact with the ground. In addition, the gear set comprises a first gear 1394, a second gear 1393, a third gear 1392 and a fourth gear 1391 which are meshed and connected in parallel in sequence; the first gear 1394 is sleeved on an output shaft of the driving motor 137, and the fourth gear 1391 is sleeved on an output shaft of the driving wheel assembly 136; the second gear 1393 and the third gear 1392 are movably arranged in the box body 139, and parallel meshing connection is understood that a plurality of gears are meshed with each other in a horizontal state, and the parallel meshing connection has the advantages that the volume of the carrier can be reduced, the structure is more compact, and the linkage effect is better; in the embodiment, in order to reduce the noise generated by driving, the first gear 1394, the second gear 1393, the third gear 1392 and the fourth gear 1391 are sequentially in helical tooth meshing, wherein the helical tooth meshing is different from parallel meshing and connection, the helical tooth meshing is a meshing mode between teeth and is in meshing linkage through helical teeth, and the noise generated by rotation can be effectively reduced due to the benefit of the helical tooth meshing; the third gear 1392 comprises a first driving gear and a first driven gear which are coaxially arranged, the fourth gear 1391 and the third gear 1392 have the same structure, the fourth gear 1391 comprises a second driving gear and a second driven gear, the first driving gear is meshed with the first gear 1394, the first driven gear is meshed with the second driving gear, and the second driven gear is meshed with the fourth gear 1391; the driving assembly 13 further comprises a box cover 135, the box cover 135 can be detachably connected to the box body 139 and can at least cover the gear set, and the box cover 135 can effectively protect the gear set from being splashed and damaged by impurities such as broken stones and the like in the rotating process; the drive assembly 13 further includes a brake 134 for controlling the motor speed, the brake 134 being coupled to the output of the drive motor 137, effective to control the speed of operation of the drive wheel assembly 136.
It should be noted that, in this embodiment, a fixed elastic sheet 221 is disposed at one end of the top of the battery main body 223, and an avoiding gap exists between the fixed elastic sheet 221 and the rest of the top of the battery main body 223; the puller assembly 25 includes a guide ramp 252; when the plug assembly 25 is plugged with the battery main body 223, the inclined guide block 252 is inserted into the avoiding gap, and the inclined surface of the inclined guide block 252 is abutted against and squeezed against the fixed elastic sheet 221, so that the end part of the fixed elastic sheet 221 deforms outwards; the section of the bottom of the battery main body 223 is of a V-shaped structure, and the bottom of the battery main body 223 is provided with an inward-concave positioning groove; the pluggable unit assembly 25 comprises a holding piece 251, a pluggable support 255 and at least one connector, wherein the holding piece 251 is installed at the top of the pluggable support 255, the connector is installed at the side of the pluggable support 255, the connector is the plugging end and can be butted with the socket 225 of the battery body 223, and a U-shaped handle which is convenient to hold and plug is integrally formed at the top of the holding piece 251; the pluggable unit assembly 25 mainly has the main function that a circuit is arranged in the pluggable unit assembly, and after the pluggable unit assembly is in butt joint with the socket 225 of the battery main body 223, the pluggable unit assembly is connected to the controller 133 and the like through the circuit to provide power for the operation of the whole vehicle; in addition, the plug assembly 25 may include two connectors, one is a main connector 256 and the other is a sub connector 254, and a passage between the main connector 256 and the plug holder 255 can be provided with a power line, which means that only the battery body 223 connected to the main connector 256 can be supplied with power, and the battery body connected to the sub connector 254 has no power supply effect and can be charged only with backup power.
In the embodiment, two different structures of the front frame 2 are provided according to the plugging direction and structure of the battery; specifically, a U-shaped mounting rail 21 is disposed on a longitudinal inner side wall of the front frame 2, an opening 24 is disposed at a top of the front frame 2, the handle 222 is fixedly connected to the top of the battery main body 223, the battery main body 223 can be longitudinally inserted into the mounting rail 21 from the opening 24 and fixed, the handle 222 and the plug-in connector assembly 25 are both located at the opening 24, and a frame limiting groove 224 is disposed on the longitudinal inner side wall of the front frame 2; when the battery main body 223 is disposed in the mounting rail 21, the fixing elastic piece 221 is located at the notch of the frame limiting groove 224; the plug assembly 25 is plugged with the battery main body 223 and electrified, and the end part of the fixed elastic sheet 221 deforms and extrudes into the frame limiting groove 224 to be locked and positioned so as to limit the battery main body 223 to move upwards and separate from the mounting guide rail 21; in the technical scheme, the U-shaped mounting guide rail 21 can fixedly limit the downward movement and the movement of the left side and the right side of the battery main body 223 without upward limit, and when the road condition is poor in the operation process of the carrier, jolt is inevitable, and if no upward limit easily causes the battery main body 223 to be incapable of being stably fixed in the front frame 2, the inclined surface of the guide inclined block 252 arranged in the pluggable device assembly 25 is abutted against and squeezed by the fixed elastic sheet 221, so that the end part of the fixed elastic sheet 221 is deformed and squeezed into the frame limit groove 224 to be locked and positioned so as to limit the upward movement of the battery main body 223 from the mounting guide rail 21, and the battery main body 223 can be fixedly mounted in the front frame 2; under the condition that the guide inclined block 252 is not extruded, the fixed elastic sheet 221 can be moved out of the notch of the limiting groove to reset, an operator can pull out the pluggable device assembly 25 by holding the U-shaped handle, and can pull out the battery main body 223 longitudinally by holding the handle 222; since the battery is inserted in the longitudinal direction according to the present embodiment, only 1 battery structure 22 can be placed based on the limited inner space of the frame 26 and the volume of the battery main body 223 itself.
The other scheme is that two identical battery structures 22 are arranged and are respectively and transversely inserted into and mounted on a mounting rail 21 in a frame body 26, specifically, a transverse mounting rail 21 is arranged on the longitudinal inner side wall of the front frame 2, two opposite side parts of the front frame 2 are respectively provided with an opening 24, the handle 222 is fixedly connected to the side part of the battery main body 223, the two battery structures 22 are respectively and transversely moved into the mounting rail 21 in the front frame 2 from the two openings 24 to be fixed, and the mounting surface of the mounting rail 21 is a concave surface matched with the bottom of the battery main body 223 in a V-shaped structure; the top of the front frame 2 is provided with an installation channel, the pluggable device assembly 25 is longitudinally installed from the installation channel and is simultaneously plugged and electrified with the tops of the two battery main bodies 223, at the moment, the pluggable device assembly 25 is provided with two connectors, one connector is used as a main connector 256, the other connector is used as a secondary connector 254, but only the main connector 256 is internally provided with a circuit, so that the main connector 256 is plugged with one of the battery main bodies 223, the battery main body 223 is firstly provided with power supply power, and the battery main body 223 plugged into the secondary connector 254 is used as a standby power storage function, in addition, the guide inclined block 252 is eliminated in the embodiment, because the two battery structures 22 can be fixedly installed in the front frame 2 through the installation structure; the longitudinal inner side wall of the front frame 2 protrudes outwards to form a limit stop 261, the limit stop 261 is positioned in the middle of the installation guide rail 21 and equally divides the installation guide rail 21 into two installation areas 262, and an elastic lug 263 is symmetrically arranged on the installation guide rail 21 in each installation area 262; when the battery main body 223 moves in the transverse direction, the elastic lug 263 deforms and is clamped into the positioning groove of the battery main body 223 for locking and positioning; compared with a longitudinal insertion mode, the scheme can be provided with two battery structures 22, and has the advantages that the vehicle endurance time is met, the condition that the vehicle cannot be used due to battery or charger faults is reduced, and the continuity of operation is guaranteed; the double batteries can work in an environment far away from the charging room when the double batteries are driven; different assembly modes of the battery can meet the requirements of different vehicles on the battery structure 22; after the batteries of the main connector 256 are consumed, the main connector 256 can be inserted into another battery main body 223 for standby power storage to continue to operate, so that the cruising ability is improved; in the embodiment, two battery main bodies 223 are mounted on the front frame, and in the practical application process, only one battery main body 223 may be mounted according to the self-demand of the user.
In addition, in this technical scheme, plug ware subassembly 25 still includes the pilot lamp 253 that is used for showing battery main part 223 electric quantity, and under the on-state, pilot lamp 253 can monitor running condition and the surplus electric quantity of battery.
Example two:
the present embodiment provides an assembly method for assembling the carrier in the first embodiment, the assembly method includes a first assembly line 8 for assembly of the front frame 2 and a second assembly line for assembly of the rear frame 1, the first assembly line 8 includes a feeding station 81, an assembly station 82, a welding station 83, a paint replenishing station 84, a turnover station 85 and a packing station which are transported in sequence by a conveyor belt; the feeding station 81 is provided with a hanging chain for transporting the molded frame 26, a camera and a six-shaft manipulator for grabbing the frame 26 from the hanging chain and placing the frame on a conveyer belt; the assembling station 82 is provided with a positioning laser and an air cylinder, the welding station 83 is provided with a welding machine, the paint repairing station 84 is provided with a paint repairing spray gun, the overturning station 85 is provided with an overturning positioner, and the packing station is provided with a packing machine; the first assembly line 8 comprises the following specific steps:
the method comprises the following steps: hanging the manufactured and molded frame 26 to a preset position of a hanging chain for conveying to a first assembly line 8, grabbing the frame 26 from the hanging chain through a six-axis manipulator, placing the frame to a conveying belt for conveying to an assembly station 82 through visual recognition of a camera, wherein the bottom of the frame 26 faces upwards, and the top of the frame 26 faces downwards;
step two: clamping the preassembled connecting rod wheel assembly 23 onto an assembling station 82 through a clamping arm, installing the connecting rod wheel assembly 23 into the bottom of the frame body 26 through an operator, and driving pin shafts into the first hinge hole and the second hinge hole through a laser positioning connecting arm 231 and the first hinge hole of the frame body 26 and a wheel frame 232 and the second hinge hole of the frame body 26 through air cylinders so that the connecting rod wheel assembly 23 is connected and fixed in the frame body 26;
step three: clamping the sealing plate at the bottom of the frame body 26 through a manipulator, covering the sealing plate at the bottom of the frame body 26, and welding and positioning the sealing plate and the frame body 26 through a welding machine;
step four: an operator holds the paint repairing spray gun to repair paint on the frame body 26;
step five: the integral frame body 26 is turned 180 degrees through the turning positioner, and at the moment, the top of the frame body 26 faces upwards, and the bottom of the frame body 26 faces downwards;
step six: packaging the front frame 2 by a packaging machine;
the second assembly line comprises an assembling station, a performance detection station and a packaging station; the assembly station is provided with a manipulator, the performance detection station is provided with a detection tool 9, the detection tool 9 is used for carrying out hydraulic jacking detection and rolling detection on the driving assembly 13 on the rear frame 1, and the packaging station is provided with a packaging machine; the second assembly line comprises the following specific steps:
the method comprises the following steps: clamping the components of the rear frame 1 through a manipulator, and assembling through an operator to form a complete rear frame 1;
step two: mounting the rear frame 1 on a detection tool 9, and performing hydraulic jacking detection and rolling detection on a drive assembly 13 to judge whether the rear frame is qualified or not;
step three: packing the rear frame 1 by a packing machine;
the front frame 2 and the rear frame 1 are packed respectively for split charging and transportation, when the front frame and the rear frame are required to be assembled into a complete carrying vehicle, the top of the hydraulic component 12 is fixedly connected with the front frame 2, then the bridge lug 123 is fixedly connected with the connecting arm 231, finally the battery structure 22 is installed, and the carrying vehicle is assembled and molded; the assembling method has the main innovation points that on one hand, the carrier is divided into two parts to be assembled synchronously and packaged separately, so that the assembling production efficiency is improved, and the transportation is convenient; on the other hand, the assembly and sale mode of the existing carrier is changed, namely the existing carrier is generally assembled by a factory to form a whole vehicle in the process of assembling to sale, and then the whole vehicle is transported and sold in the form of the whole vehicle, and the technical scheme is that the front frame 2 and the rear frame 1 are respectively packaged and sold after being assembled by the factory and the performance is detected to be qualified, and then the two parts can be automatically assembled by a purchaser to form the whole vehicle, so that the assembly is simple, convenient and quick, and certainly, the whole vehicle can be assembled by the factory and then sold; the six-axis manipulator, the hanging chain and the overturning positioner are all in the prior art, and the structure of the six-axis manipulator, the hanging chain and the overturning positioner is not described in detail.
In the present embodiment, the first assembly line 8 further includes an auxiliary assembly line 7 for assembly of the link wheel assembly 23, the auxiliary assembly line 7 includes a first station for assembly of the wheel frame 232 and a second station for assembly of the connecting arm 231 and the wheel frame 232, and the link wheel assembly 23 assembled and molded at the second station is moved to the assembly station 82 by a robot; after the auxiliary assembly line 7 finishes assembling the connecting wheel assemblies, the connecting wheel assemblies are transported to an assembly station 82 and are installed on the front frame 2; to improve the production efficiency.
The detection tool 9 comprises a U-shaped bracket 98 and a counterweight simulation block 96, wherein the bottom of the inner side of the bracket 98 is provided with a rolling roller 99, four corners of the top of the bracket 98 are respectively provided with a guide post 97, the tops of the four guide posts 97 are all fixedly connected to the same top plate, four corners of the counterweight simulation block 96 are respectively sleeved on the four guide posts 97, the counterweight simulation block 96 is connected with the bottom surface of the top plate through a plurality of springs 95, the middle part of the counterweight simulation block 96 is provided with a column 94 with scales 93, the center of the top plate is provided with a through hole for the column 94 to pass through, the counterweight simulation block 96 and the bottom of the bracket 98 form a clamping cavity 91 for placing the rear frame 1, two ends of the bracket 98 are respectively provided with a fixing hole connected with a bearing bridge 122, the detection tool 9 mainly detects two aspects of performance of the rear frame 1, on one hand, the other hand, whether the jacking condition of the hydraulic assembly 12 in the rear frame 1 is normal or not is detected, on the other hand, whether the conditions of the wheel driving direction and the wheel driving speed are normal or not is detected; the detection tool 9 comprises the following specific detection steps:
the method comprises the following steps: placing the rear frame 1 into the detection tool 9, placing the driving wheel assembly 136 on the roller 99, enabling the top of the hydraulic assembly 12 to be abutted to the counterweight simulation block 96, and connecting two ends of the bearing bridge 122 to the brackets 98 respectively;
step two: the rear frame 1 is powered on, the system is initialized, and whether the circuit is powered on normally is detected;
step three: rotating the adjusting handle 11, the driving wheel assembly 136 rotates on the roller 99 in place, so as to detect whether the rotating direction of the driving wheel is normal;
step four: the lifting button oil cylinder 121 is clicked to lift the whole vehicle, the lifting button is continuously pressed, the oil cylinder 121 lifts and jacks the counterweight simulation block 96, the height of the counterweight simulation block 96 after lifting is within the range of 93 cm-10cm, and therefore whether the hydraulic assembly 12 operates normally or not is detected when the lifting pressure is within a reasonable range.
It will be appreciated by persons skilled in the art that the embodiments of the invention described above and shown in the drawings are given by way of example only and are not limiting of the invention.
The objects of the invention have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the examples, and any variations or modifications of the embodiments of the present invention may be made without departing from the principles.
Claims (10)
1. A battery structure, characterized by comprising a battery main body (223), a plug assembly (25) and a handle (222); the handle (222) is detachably connected to the top or the side of the battery body (223); the pluggable unit assembly (25) comprises at least one plugging end and an indicator lamp (253) for displaying the electric quantity of the battery body (223); the plug end can be inserted into the battery body (223) so that the plug seat assembly is electrified through plugging, and in the electrified state, the indicator lamp (253) can perform monitoring operation.
2. The battery structure of claim 1, wherein a fixed spring (221) is arranged at one end of the top of the battery main body (223), and an avoiding gap is formed between the fixed spring (221) and the rest part of the top of the battery main body (223); the puller assembly (25) comprises a guide ramp (252); when the plug assembly (25) is plugged with the battery main body (223), the guide inclined block (252) is inserted into the avoiding gap, the inclined surface of the guide inclined block (252) is abutted and squeezed with the fixed elastic sheet (221), and the end part of the fixed elastic sheet (221) is deformed outwards.
3. The battery structure of claim 1, wherein the cross section of the bottom of the battery main body (223) is a V-shaped structure, and the bottom of the battery main body (223) is provided with an inward recessed positioning groove.
4. The battery structure according to claim 3, characterized in that the plug assembly (25) comprises a holding piece (251), a plug bracket (255) and at least one connector, wherein the holding piece (251) is installed at the top of the plug bracket (255), the connector is installed at the side of the plug bracket (255), the connector is the plug end and can be butted with the socket (225) of the battery body (223), and the top of the holding piece (251) is integrally formed with a U-shaped handle for facilitating the holding and plugging.
5. The battery structure according to claim 4, characterized in that the plug assembly (25) comprises two connectors, one being a main connector (256) and the other being a secondary connector (254), the passage between the main connector (256) and the plug support (255) being able to carry the electrical wiring.
6. A cart with a battery structure, comprising a front frame and a rear frame, wherein the rear frame can be assembled with the front frame, the cart further comprises the battery structure of claim 2, the longitudinal inner side wall of the front frame is provided with a U-shaped mounting rail, the top of the front frame is provided with an opening, the handle (222) is connected and fixed to the top of the battery main body (223), the battery main body (223) can be longitudinally inserted into the mounting rail from the opening for fixing, and the handle (222) and the plug assembly (25) are both located at the opening.
7. The cart according to claim 6, wherein said front frame is provided with a frame stop slot (224) on a longitudinal inner side wall thereof; when the battery main body (223) is arranged in the mounting guide rail, the fixing elastic sheet (221) is positioned at the notch of the frame limiting groove (224); the plug assembly (25) is connected with the battery main body (223) in an inserting mode and electrified, the end portion of the fixing elastic piece (221) deforms and is extruded into the frame limiting groove (224) to be locked and positioned so as to limit the battery main body (223) to move upwards to be separated from the mounting guide rail.
8. A transport cart with a battery structure, comprising a front frame and a rear frame, wherein the rear frame can be assembled with the front frame, the transport cart further comprises two battery structures as claimed in any one of claims 3 to 5, a transverse mounting rail is arranged on the longitudinal inner side wall of the front frame, two opposite side parts of the front frame are respectively provided with an opening, the handle (222) is fixedly connected to the side part of the battery main body (223), the two battery structures are respectively and transversely moved into the mounting rail in the front frame from the two openings to be fixed, and the mounting rail is a concave surface matched with the bottom of the battery main body (223).
9. The cart according to claim 8, wherein said front frame is provided with a mounting channel at the top thereof, and said plug assembly (25) is longitudinally inserted from said mounting channel and simultaneously electrically connected to the top of said two battery bodies (223).
10. The cart according to claim 9, wherein said longitudinal inner side wall of said front frame is outwardly convex to form a limit stop (261), said limit stop (261) being located at the middle of said mounting rail and equally dividing said mounting rail into two mounting areas (262), said mounting rail in each mounting area (262) being symmetrically provided with a resilient tab (263); when the battery main body (223) transversely moves in, the elastic lug (263) deforms and is clamped into the positioning groove of the battery main body (223) for locking and positioning.
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CN113968154A (en) * | 2021-11-08 | 2022-01-25 | 浙江中力机械股份有限公司 | Carrier with built-in charger |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001039692A (en) * | 1999-08-04 | 2001-02-13 | Toyota Autom Loom Works Ltd | Battery stopper device |
CN201199599Y (en) * | 2008-04-01 | 2009-02-25 | 欣讯科技股份有限公司 | Battery connector |
DE102008056895A1 (en) * | 2008-05-23 | 2009-11-26 | Jungheinrich Ag | Battery block adapter and battery replacement system |
US20110262789A1 (en) * | 2010-04-27 | 2011-10-27 | Ta-Sen Tu | Battery mounting structure for remote-controlled toy airplane |
CN108455498A (en) * | 2018-04-19 | 2018-08-28 | 浙江中力机械有限公司 | A kind of carrier |
CN208078051U (en) * | 2018-03-09 | 2018-11-09 | 叶鸿荫 | A kind of cell apparatus easy to assemble |
CN208159067U (en) * | 2018-04-19 | 2018-11-27 | 浙江中力机械有限公司 | Electric appliance element mounting structure on a kind of carrier |
CN208873789U (en) * | 2018-08-31 | 2019-05-17 | 广东世季科技有限公司 | A kind of unmanned plane fast insert-pull cell apparatus |
CN110077215A (en) * | 2018-01-24 | 2019-08-02 | 永恒力股份公司 | Battery and vehicle for vehicle |
JP2019189361A (en) * | 2018-04-18 | 2019-10-31 | 三菱ロジスネクスト株式会社 | Battery-type forklift |
CN209650554U (en) * | 2018-12-18 | 2019-11-19 | 哈瓦国际航空技术(深圳)有限公司 | The push-pull structure and unmanned plane of battery |
CN209993649U (en) * | 2019-06-30 | 2020-01-24 | 拓攻(南京)机器人有限公司 | Quick assembly disassembly formula battery reaches unmanned aerial vehicle who contains it for unmanned aerial vehicle |
CN210744016U (en) * | 2019-10-18 | 2020-06-12 | 浙江中力机械有限公司 | Carrier and novel battery plugging mechanism thereof |
CN112397937A (en) * | 2019-08-16 | 2021-02-23 | 北京新能源汽车股份有限公司 | Battery plugging mechanism and detection method thereof |
-
2021
- 2021-06-26 CN CN202110715233.XA patent/CN113540597B/en active Active
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001039692A (en) * | 1999-08-04 | 2001-02-13 | Toyota Autom Loom Works Ltd | Battery stopper device |
CN201199599Y (en) * | 2008-04-01 | 2009-02-25 | 欣讯科技股份有限公司 | Battery connector |
DE102008056895A1 (en) * | 2008-05-23 | 2009-11-26 | Jungheinrich Ag | Battery block adapter and battery replacement system |
US20110262789A1 (en) * | 2010-04-27 | 2011-10-27 | Ta-Sen Tu | Battery mounting structure for remote-controlled toy airplane |
CN110077215A (en) * | 2018-01-24 | 2019-08-02 | 永恒力股份公司 | Battery and vehicle for vehicle |
CN208078051U (en) * | 2018-03-09 | 2018-11-09 | 叶鸿荫 | A kind of cell apparatus easy to assemble |
JP2019189361A (en) * | 2018-04-18 | 2019-10-31 | 三菱ロジスネクスト株式会社 | Battery-type forklift |
CN208159067U (en) * | 2018-04-19 | 2018-11-27 | 浙江中力机械有限公司 | Electric appliance element mounting structure on a kind of carrier |
CN108455498A (en) * | 2018-04-19 | 2018-08-28 | 浙江中力机械有限公司 | A kind of carrier |
CN208873789U (en) * | 2018-08-31 | 2019-05-17 | 广东世季科技有限公司 | A kind of unmanned plane fast insert-pull cell apparatus |
CN209650554U (en) * | 2018-12-18 | 2019-11-19 | 哈瓦国际航空技术(深圳)有限公司 | The push-pull structure and unmanned plane of battery |
CN209993649U (en) * | 2019-06-30 | 2020-01-24 | 拓攻(南京)机器人有限公司 | Quick assembly disassembly formula battery reaches unmanned aerial vehicle who contains it for unmanned aerial vehicle |
CN112397937A (en) * | 2019-08-16 | 2021-02-23 | 北京新能源汽车股份有限公司 | Battery plugging mechanism and detection method thereof |
CN210744016U (en) * | 2019-10-18 | 2020-06-12 | 浙江中力机械有限公司 | Carrier and novel battery plugging mechanism thereof |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113968154A (en) * | 2021-11-08 | 2022-01-25 | 浙江中力机械股份有限公司 | Carrier with built-in charger |
CN113968154B (en) * | 2021-11-08 | 2023-07-14 | 浙江中力机械股份有限公司 | Carrier with built-in charger |
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