CN218556880U

CN218556880U - Lithium battery module assembly fixture

Info

Publication number: CN218556880U
Application number: CN202222497084.7U
Authority: CN
Inventors: 郑举鹏
Original assignee: Ningde Anxing Precision Industry Co ltd
Current assignee: Ningde Anxing Precision Industry Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-03-03
Anticipated expiration: 2032-09-21

Abstract

The utility model discloses a lithium battery module assembly fixture, which comprises a supporting bottom plate, side position clamping components, end position clamping components and a translation plate, wherein the side position clamping components are hinged on two sides of the supporting bottom plate and used for clamping a battery from the side surface; side position pushing assemblies for pushing the translation plate to transversely move are fixed on two sides of the supporting bottom plate; the end position clamping assembly comprises a pair of end position limiting plates which are vertically fixed at two ends of the supporting base plate, a pair of end position clamping plates which are installed on the supporting base plate and are in sliding connection with the supporting base plate, and an end position horizontal pushing screw which is installed on the end position limiting plates through threads and is used for pushing the end position clamping plates to move horizontally in the longitudinal direction.

Description

Lithium battery module assembly fixture

Technical Field

The utility model relates to a battery module assembly technical field especially relates to a lithium battery module assembly jig.

Background

Along with the popularization of new energy automobiles, the demand of lithium batteries is more and more large, a plurality of battery modules need to be assembled together to form a battery pack in the process of assembling the lithium batteries, the lithium battery modules need to be positioned firstly in the process of assembling the lithium battery modules, the lithium battery modules are clamped after positioning, finally the lithium battery modules are locked, a clamp is loosened after locking, and then the assembled battery pack is taken down; traditional equipment mode needs to carry the removal lithium cell through the manual work to the battery module and realizes the location to the lithium cell, needs a large amount of manual works, and makes the battery module bump easily during just the transport, causes the battery module impaired.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a lithium battery module assembly jig to solve the above-mentioned problem.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a lithium battery module assembly fixture, which comprises a supporting bottom plate, side position clamping assemblies, end position clamping assemblies and a translation plate, wherein the side position clamping assemblies are hinged on two sides of the supporting bottom plate and used for clamping a battery from the side surface, the end position clamping assemblies are arranged at two ends of the supporting bottom plate and used for clamping the battery from the end part, and the translation plate is arranged on the upper side of the supporting bottom plate and is in sliding connection with the supporting bottom plate; side position pushing components for pushing the translation plate to transversely move are fixed on two sides of the supporting bottom plate; the end position clamping assembly comprises a pair of end position limiting plates vertically fixed at two ends of the supporting base plate, a pair of end position clamping plates installed on the supporting base plate and connected with the supporting base plate in a sliding mode, and an end position horizontal pushing screw installed on the end position limiting plates in a threaded mode and used for pushing the end position clamping plates to move horizontally in the longitudinal direction.

Further, a longitudinal sliding block is fixed on the lower side of the propelling end position clamping plate; and a longitudinal slide rail matched with the longitudinal slide block is fixed on the supporting bottom plate.

Further, the side clamping assembly comprises a plurality of vertical limiting plates hinged to two sides of the supporting bottom plate, a top limiting plate hinged to one end, far away from the supporting bottom plate, of each vertical limiting plate and a clamping rod fixed to the top limiting plate and far away from the vertical limiting plates; a limiting groove matched with the clamping rod is formed in the end position limiting plate; and two ends of the clamping rod are provided with limit nuts which are inserted into the limit grooves from the side surfaces and lock the clamping rods in the limit grooves.

Further, the side position pushes away the subassembly including installing the side push pedal that has the side push pedal that is used for promoting translation board lateral shifting on vertical limiting plate, installing on vertical limiting plate and with vertical limiting plate threaded connection for the side that promotes the side push pedal and remove pushes away the screw rod, fix the translation board downside have with supporting baseplate sliding connection's horizontal slider and fix on supporting baseplate with horizontal slider sliding connection's side position slide rail.

Further, in the above; a top end pressing plate used for pressing the battery from the top end is arranged on the top end limiting plate; and the top end limiting plate is provided with a top end pressing screw rod used for pushing the top end pressing plate to move up and down.

Furthermore, a plurality of hoisting rings for carrying the lithium battery module assembling clamp are fixed on the supporting bottom plate.

The utility model has the advantages that:

the utility model provides a lithium battery module assembly jig places the battery module earlier on the translation board at the in-process that the battery module was assembled, install the terminal position flat push screw rod on the terminal position limiting plate through the screw and impel the terminal position clamp plate vertical horizontal migration and promote the battery module and remove, adjust battery module longitudinal position and install side position clamping component when battery module longitudinal position is adjusted, control side position pushes away subassembly promotion translation board control translation board lateral shifting, thereby make the battery module of placing on the translation board realize lateral positioning, will press from both sides battery module clamp assembly with battery module clamp with terminal position clamping component with the terminal position clamping component tightly to the battery when the battery module location finishes, thereby install battery module locking again, thereby need not artifically carry the removal battery module to the battery module, thereby avoid the battery module to bump.

Drawings

Fig. 1 is a schematic view of the overall structure of a lithium battery module assembling jig of the present invention;

fig. 2 is a schematic structural view of a side clamping assembly of the lithium battery module assembling jig of the present invention;

fig. 3 is a schematic structural view of an end position clamping assembly of the lithium battery module assembling jig of the present invention;

fig. 4 is a schematic structural view of a support bottom plate of the lithium battery module assembling jig of the present invention;

fig. 5 is a schematic view of the clamping rod and the limiting groove of the lithium battery module assembling jig of the present invention.

Reference numbers in the figures:

1. a support base plate; 11. lifting a lifting ring; 2. a side clamping assembly; 21. a vertical limiting plate; 22. a top end limit plate; 23. a clamping and connecting rod; 24. a limiting groove; 25. a limit nut; 26. a top end pressure plate; 27. the top end compresses the screw rod; 3. an end position clamping assembly; 31. an end position limiting plate; 32. an end position clamping plate; 33. horizontally pushing a screw rod; 34. a longitudinal slide block; 35. a longitudinal slide rail; 4. a translation plate; 5. a lateral pushing assembly; 51. a side push plate; 52. laterally pushing a screw rod; 53. a transverse slide block; 54. side position slide rail.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1 to 5, the lithium battery module assembling jig provided in the present embodiment includes a supporting base plate 1, side clamping assemblies 2 hinged on both sides of the supporting base plate 1 for clamping the battery from the side, end clamping assemblies 3 mounted on both ends of the supporting base plate 1 for clamping the battery from the end, and a translation plate 4 placed on the upper side of the supporting base plate 1 and slidably connected to the supporting base plate 1; side position pushing assemblies 5 for pushing the translation plate 4 to transversely move are fixed on two sides of the support base plate 1; the end position clamping assembly 3 comprises a pair of end position limiting plates 31 vertically fixed at two ends of the supporting base plate 1, a pair of end position clamping plates 32 installed on the supporting base plate 1 and connected with the supporting base plate 1 in a sliding mode, and an end position horizontal pushing screw 33 installed on the end position limiting plates 31 in a threaded mode and used for pushing the end position clamping plates 32 to move longitudinally and horizontally.

Further, a longitudinal slide block 34 is fixed on the lower side of the propelling end position clamping plate 32; a longitudinal slide rail 35 matched with the longitudinal slide block 34 is fixed on the support base plate 1; when the horizontal push screw rod 33 is rotated, the end position clamping plate 32 is pushed to translate more smoothly.

Further, the side clamping assembly 2 comprises a plurality of vertical limiting plates 21 hinged to two sides of the supporting bottom plate 1, a top limiting plate 22 hinged to one end, far away from the supporting bottom plate 1, of the vertical limiting plate 21, and a clamping rod 23 fixed to one end, far away from the vertical limiting plate 21, of the top limiting plate 22; the end position limiting plate 31 is provided with a limiting groove 24 matched with the clamping rod 23; two ends of the clamping rod 23 are provided with limiting nuts 25 which are inserted into the limiting grooves 24 from the side surface and lock the clamping rod 23 in the limiting grooves 24; when the side clamping component 2 is unfolded, the battery module can be completely exposed, and when the side clamping component 2 is folded, the limiting nut 25 is clamped into the limiting groove 24 to limit the battery module; when the clamping rod 23 is clamped, the limiting nut 25 is clamped into the clamping rod 23 in the limiting groove 24, so that the top limiting plate 22 is locked conveniently.

Further, the side pushing assembly 5 comprises a side pushing plate 51 which is mounted on the vertical limiting plate 21 and used for pushing the translation plate 4 to move transversely, a side pushing screw 52 which is mounted on the vertical limiting plate 21, is in threaded connection with the vertical limiting plate 21 and is used for pushing the side pushing plate 51 to move, a transverse slider 53 which is fixed on the lower side of the translation plate 4 and is in sliding connection with the supporting base plate 1, and a side sliding rail 54 which is fixed on the supporting base plate 1 and is in sliding connection with the transverse slider 53; rotating the side push screw 52 controls the side push plate 51 to move, pushing the translation plate 4 so as to make the translation plate 4 move horizontally in the lateral direction.

Further, as described; a top end pressing plate 26 for pressing the battery from the top end is arranged on the top end limiting plate 22; a top end pressing screw 27 for pushing the top end pressing plate 26 to move up and down is arranged on the top end limiting plate 22; when the battery module is positioned, the top compression screw 27 is rotated to control the top compression plate 26 to compress and lock the battery module.

Furthermore, a plurality of lifting rings 11 for conveying the lithium battery module assembling clamp are fixed on the supporting base plate 1, so that the clamped battery module can be conveniently conveyed.

While the invention has been described with reference to preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.

Claims

1. The utility model provides a lithium battery module assembly jig which characterized in that: the device comprises a supporting base plate (1), side position clamping assemblies (2) hinged to two sides of the supporting base plate (1) and used for clamping batteries from the side, end position clamping assemblies (3) installed at two ends of the supporting base plate (1) and used for clamping the batteries from the end portions, and a translation plate (4) placed on the upper side of the supporting base plate (1) and connected with the supporting base plate (1) in a sliding mode; side position pushing components (5) for pushing the translation plate (4) to transversely move are fixed on two sides of the supporting bottom plate (1); the end position clamping assembly (3) comprises a pair of end position limiting plates (31) which are vertically fixed at the two ends of the supporting base plate (1), and a pair of end position clamping plates (32) which are installed on the supporting base plate (1) and are in sliding connection with the supporting base plate (1) and end position horizontal pushing screw rods (33) which are installed on the end position limiting plates (31) through threads and used for pushing the end position clamping plates (32) to move vertically and horizontally.

2. The lithium battery module assembling jig of claim 1, characterized in that: a longitudinal sliding block (34) is fixed on the lower side of the propelling end position clamping plate (32); a longitudinal slide rail (35) matched with the longitudinal slide block (34) is fixed on the supporting bottom plate (1).

3. The lithium battery module assembling jig of claim 1, characterized in that: the side clamping assembly (2) comprises a plurality of vertical limiting plates (21) hinged to two sides of the supporting bottom plate (1), a top limiting plate (22) hinged to one end, far away from the supporting bottom plate (1), of each vertical limiting plate (21), and a clamping rod (23) fixed to the top limiting plate (22) and far away from the vertical limiting plates (21); a limiting groove (24) matched with the clamping rod (23) is formed in the end position limiting plate (31); and limiting nuts (25) which are inserted into the limiting grooves (24) from the side surfaces and lock the clamping rod (23) in the limiting grooves (24) are arranged at the two ends of the clamping rod (23).

4. The lithium battery module assembling jig of claim 3, characterized in that: subassembly (5) is passed to side position is including installing side push pedal (51) that is used for promoting translation board (4) lateral shifting on vertical limiting plate (21), install on vertical limiting plate (21) and with vertical limiting plate (21) threaded connection for promote side push pedal (51) side push screw rod (52) that remove, fix translation board (4) downside have with supporting baseplate (1) sliding connection's horizontal slider (53) and fix on supporting baseplate (1) with horizontal slider (53) sliding connection's side position slide rail (54).

5. The lithium battery module assembling jig of claim 3, characterized in that: at the time of the above-mentioned reaction; a top end pressing plate (26) used for pressing the battery from the top end is arranged on the top end limiting plate (22); and a top end pressing screw rod (27) used for pushing the top end pressing plate (26) to move up and down is mounted on the top end limiting plate (22).

6. The lithium battery module assembling jig of claim 1, characterized in that: a plurality of lifting rings (11) for carrying the lithium battery module assembling clamp are fixed on the supporting base plate (1).