CN218619065U

CN218619065U - Battery module box-entering tool

Info

Publication number: CN218619065U
Application number: CN202222997525.XU
Authority: CN
Inventors: 成传胜; 赵亮; 曲凡多
Original assignee: Svolt Energy Technology Co Ltd
Current assignee: Svolt Energy Technology Co Ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-03-14
Anticipated expiration: 2032-11-10

Abstract

The utility model provides a battery module boxing tool, which comprises a base, a clamping mechanism arranged at the bottom of the base and a reinforcing structure arranged at the top of the base; the clamping mechanism is provided with a first clamping plate and a second clamping plate which can clamp the battery module, the first clamping plate and the second clamping plate respectively comprise a mounting plate arranged on the base and a clamping claw arranged on the mounting plate, and a first reinforcing rib is arranged between the clamping claw and the mounting plate; the reinforcing structure comprises a plurality of second reinforcing ribs arranged at intervals, and each second reinforcing rib extends along the clamping direction of the clamping mechanism. Battery module go into case frock, can promote the structural strength of first splint and second splint to promote the centre gripping stability to battery module, simultaneously, still can promote the structural strength of base, and can make this battery module go into case frock have higher use reliability.

Description

Battery module box-entering tool

Technical Field

The utility model relates to a power battery spare part technical field, in particular to battery module vanning frock.

Background

At present, an electric automobile can meet various complex working conditions in the driving process, and the overall safety performance of a battery pack needs to be improved in order to improve the capability of the battery pack for coping with various working conditions. When the battery pack is manufactured, in order to ensure the safety performance of the battery pack, the battery module is required to be controlled in the process of entering the battery pack, the battery module is prevented from being damaged, and the integrity of the battery module is also required to be ensured when the battery pack is disassembled and maintained.

Therefore, when the battery module is put into a box, the car enterprises generally adopt corresponding tools to finish the operation of putting into the box. However, the current frock that is used for battery module to go into the case has overall structure intensity and the unreasonable problem of centre gripping intensity design, easily leads to battery module or battery package impaired, is difficult to satisfy the operation demand of battery module income case, influences the operation efficiency of getting into the case.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention is directed to a battery module boxing tool, which has better reliability.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a battery module boxing tool comprises a base, a clamping mechanism and a reinforcing structure, wherein the clamping mechanism is arranged at the bottom of the base;

the clamping mechanism is provided with a first clamping plate and a second clamping plate which can clamp the battery module, and the first clamping plate and the second clamping plate respectively comprise a mounting plate arranged on the base, a clamping claw arranged on the mounting plate, and a reinforcing part arranged between the clamping claw and the mounting plate;

the reinforcing structure is used for reinforcing the structural strength of the base, and the reinforcing part is used for reinforcing the structural strength of the first clamping plate and the second clamping plate.

Further, the reinforcing part comprises a first reinforcing rib connected between the clamping claw and the mounting plate; the reinforcing structure comprises a plurality of second reinforcing ribs arranged at intervals, and the second reinforcing ribs extend along the clamping direction of the clamping mechanism.

Further, the first clamping plate and the second clamping plate are arranged oppositely along the length direction of the base, the position of the first clamping plate can be adjusted relative to the position of the second clamping plate, and when the first clamping plate is close to the second clamping plate, the battery module is clamped between the first clamping plate and the second clamping plate.

Furthermore, the base is provided with a slide rail which extends along the length direction of the base, and the first clamping plate is arranged on the slide rail in a sliding manner through the sliding seat.

Furthermore, fixture including locate on the base with the transmission shaft that the sliding seat transmission is connected, and be used for driving about transmission shaft pivoted drive division, the transmission shaft with slide rail parallel arrangement, and driving portion drive down, the transmission shaft can drive the sliding seat in reciprocating sliding on the slide rail.

Furthermore, be equipped with locking mechanism on the base, locking mechanism is including dividing to locate the grip block of transmission shaft both sides to and be used for ordering about two the operation portion of grip block relative displacement, just be in under ordering about of operation portion, two the grip block can be close to each other and lock the transmission shaft.

Furthermore, the second reinforcing ribs are arranged on the base at intervals, and two sides of the base in the width direction are respectively provided with one second reinforcing rib.

Furthermore, the second reinforcing rib is long, and the material removing parts which are obliquely arranged are formed at two ends of the top of the second reinforcing rib.

Furthermore, a lightening hole is formed in the base; and/or a handle is arranged on the base.

Furthermore, a detection unit is arranged on the mounting plate and used for detecting the clamping force of the clamping mechanism on the battery module.

Compared with the prior art, the utility model discloses following advantage has:

battery module go into case frock, through set up the rib between gripper jaw and mounting panel, can promote the structural strength of first splint and second splint to promote the centre gripping stability to the battery module, simultaneously, set up additional strengthening, can promote the structural strength of base, and can make this battery module go into case frock have higher use reliability.

In addition, adopt first strengthening rib and second strengthening rib, simple structure easily realizes, and the second strengthening rib extends along fixture's centre gripping direction and arranges that structural arrangement is reasonable, strengthens effectually. First splint and second splint are arranged along the length direction of base relatively, and applicable in the operation of getting into the case of the battery module of different specification models, the application range of this battery module frock of getting into the case is enlarged. Set up the slide rail to do benefit to the first splint of guide and follow the length direction reciprocating sliding of base, and the setting of drive division and transmission shaft, can make structural arrangement reasonable, do benefit to the realization to the regulation of first splint position.

In addition, the arrangement of the locking mechanism can fix the first clamping plate at a position suitable for clamping the battery module, so that the clamping stability is ensured. Set up two second strengthening ribs, arrange rationally, can effectively strengthen the structural strength of base. The setting of material portion and lightening hole can do benefit to the lightweight of base, and the setting of handle is convenient for promote the simple operation nature of battery module income case frock. The detection unit can prevent the battery module from being damaged due to excessive clamping force.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a schematic view of an overall structure of a battery module boxing tool according to an embodiment of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a schematic view of the structure of FIG. 1 from another perspective;

description of reference numerals:

1. a base; 2a, a first clamping plate; 2b, a second splint; 3. a first reinforcing rib; 4. a second reinforcing rib; 5. a slide rail; 6. a sliding seat; 7. a drive shaft; 8. a drive section; 9. a clamping block; 10. an operation section; 11. a graduated scale; 12. a detection unit; 13. a fixed block; 14. a battery module;

101. lightening holes; 102. a handle; 103. a via hole;

201. mounting a plate; 202. a gripper jaw;

401. a material removing part.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it should be noted that, if terms indicating orientation or positional relationship such as "upper", "lower", "inner", "outer", etc. appear, they are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the appearances of the terms first, second, etc. in this specification are not necessarily all referring to the same item, but are instead intended to cover the same item.

In addition, in the description of the present invention, the terms "mounted," "connected," and "connecting" are to be construed broadly unless otherwise specifically limited. For example, the connection can be fixed, detachable or integrated; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention can be understood in combination with the specific situation.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The embodiment relates to a battery module boxing tool, which can improve the structural stability and the clamping stability of a battery module 14 and has good use reliability.

In the overall structure, as shown in fig. 1 to 3, the present embodiment includes a base 1, a clamping mechanism disposed at the bottom of the base 1, and a reinforcing structure disposed at the top of the base 1.

Wherein, fixture has first splint 2a and second splint 2b that can the centre gripping battery module 14, and first splint 2a and second splint 2b are all including locating mounting panel 201 on the base 1, locate the gripper jaw 202 on the mounting panel 201 to and locate the rib between gripper jaw 202 and the mounting panel 201.

The reinforcing structure serves to reinforce the structural strength of the base 1, and the reinforcing portion serves to reinforce the structural strength of the first and

second chucking plates

2a and 2 b.

Based on the above general description, in the present embodiment, as a preferred embodiment, as shown in fig. 1, the reinforcing portion includes a first reinforcing rib 3 connected between the clamping claw 202 and the mounting plate 201, and the reinforcing structure includes a plurality of second reinforcing ribs 4 arranged at intervals, and each second reinforcing rib 4 is arranged to extend in the clamping direction of the clamping mechanism. So set up, simple structure easily realizes, and second strengthening rib 4 extends along fixture's centre gripping direction and arranges that structural arrangement is reasonable, strengthens effectually.

It should be noted that the clamping jaw 202 of the present embodiment may adopt a conventional clamping jaw structure, and may also be configured as shown in fig. 1 and fig. 2, where the clamping jaw 202 includes three clamping jaws arranged at intervals, and a base body connecting the three clamping jaws, and the base body is connected to the mounting plate 201, and when specifically configured, a first reinforcing rib 3 is provided between each clamping jaw and the mounting plate 201, so as to ensure that the whole clamping jaw 202 has sufficient structural strength.

In this embodiment, as shown in fig. 1, the first clamping plate 2a and the second clamping plate 2b are oppositely arranged along the length direction of the base 1, and the position of the first clamping plate 2a relative to the second clamping plate 2b can be adjusted, and when the first clamping plate 2a is close to the second clamping plate 2b, the battery module 14 is clamped between the first clamping plate 2a and the second clamping plate 2 b. Therefore, the method is suitable for the boxing operation of the battery modules 14 with different specifications and models, and the application range of the battery module boxing tool is expanded.

Referring to fig. 2, in a specific arrangement, the base 1 of the present embodiment is provided with a slide rail 5 extending along the length direction of the base 1, and the first clamping plate 2a is slidably disposed on the slide rail 5 through a slide seat 6, so as to facilitate guiding the first clamping plate 2a to slide back and forth along the length direction of the base 1.

In this embodiment, in a preferred implementation form, the clamping mechanism includes a transmission shaft 7 disposed on the base 1 and in transmission connection with the sliding seat 6, and a driving portion 8 for driving the transmission shaft 7 to rotate, the transmission shaft 7 is disposed parallel to the sliding rail 5, and under the driving of the driving portion 8, the transmission shaft 7 can drive the sliding seat 6 to slide on the sliding rail 5 in a reciprocating manner.

From this, can make structural arrangement reasonable, do benefit to the regulation that realizes first splint 2a position, and specifically, transmission shaft 7 can adopt the lead screw, and drive division 8 can adopt conventional rocking handle product, and sliding seat 6 is connected with lead screw thread drive, and when the operation rocking handle rotated, the rocking handle can drive the lead screw and rotate, and the lead screw drives sliding seat 6 and slides on slide rail 5.

Of course, the first clamping plate 2a of the present embodiment may also adopt other common driving forms, such as a pneumatic cylinder driving the sliding seat 6 to move on the sliding rail 5, besides the above-mentioned driving manner to realize position adjustment. The second splint 2b of this embodiment can set up to the structural style similar with first splint 2a, for example can slide second splint 2b through slide rail 5 and set up on the slide rail, and the both sides along base 1 length direction of mounting panel 201 set up fixed block 13 respectively in second splint 2b, during the use both can realize the fixed of second splint 2b through keeping off of two fixed blocks 13, also can realize the position control of second splint 2b on base 1 length direction through the position of adjusting two fixed blocks 13, so as to be favorable to with the cooperation of first splint 2a centre gripping battery module 14 of different specifications.

Still referring to fig. 2, the base 1 of the present embodiment is provided with a locking mechanism, the locking mechanism includes two clamping blocks 9 respectively disposed at two sides of the transmission shaft 7, and an operating portion 10 for driving the two clamping blocks 9 to move relatively, and under the driving of the operating portion 10, the two clamping blocks 9 can approach each other and lock the transmission shaft 7.

In this way, the first clamping plate 2a can be fixed at a position suitable for clamping the battery module 14, and clamping stability can be ensured. The above-mentioned locking mechanism may adopt a conventional locking mechanism with a locking block, and may be, for example: the opposite sides of two grip blocks 9 all are provided with the recess of semicircle form, all be provided with the screw thread on the cell wall of two recesses, when two grip blocks 9 centre gripping transmission shaft 7, can form the locking to transmission shaft 7 through screw thread on two grip blocks 9 and the screw-thread fit on the transmission shaft 7, and foretell operating portion 10 is operating handle 102 promptly, this operating handle 102 links to each other with the screw rod of wearing to establish on two grip blocks 9, can drive the screw rod when rotating operating handle 102 and rotate, the screw rod is just reversing, then can make two grip blocks 9 be close to or keep away from, and then realize the locking to transmission shaft 7 with remove the locking.

In addition, as a preferred embodiment, the slide rail 5 of the present embodiment is provided with a scale 11 to facilitate fine adjustment of the first clamping plate 2a to a suitable position, so as to avoid damage to the battery module 14 due to excessive clamping force. The scale 11 can be set with reference to the scale on the vernier caliper.

Referring to fig. 3, in this embodiment, the two second reinforcing ribs 4 are disposed on the base 1 at intervals, and two sides of the base 1 in the width direction are respectively provided with one second reinforcing rib 4, so that the arrangement is reasonable, and the structural strength of the base 1 can be effectively enhanced.

Of course, the number and arrangement of the second reinforcing ribs 4 can be set and adjusted according to the actual reinforcement requirement of the base 1, for example, the second reinforcing ribs 4 on each side can be set to be two arranged at intervals.

For realizing 1 lightweight base, above-mentioned second strengthening rib 4 is rectangular form, and the both ends at 4 tops of second strengthening rib all are formed with the portion 401 of removing that the slope was arranged, and specifically set up, all are provided with the chamfer between the top of portion 401 of removing and second strengthening rib 4 and the lateral part to avoid colliding with the staff.

Meanwhile, as a preferred embodiment, the base 1 is further provided with lightening holes 101 to facilitate the lightening of the base 1, and the number, arrangement, shape and the like of the lightening holes 101 may be set and adjusted according to the actual lightening requirement, for example, the lightening holes 101 may be two or three arranged at intervals along the length direction of the base 1, and the lightening holes 101 may be rectangular or circular and the like.

In practical application, in order to operate the base 1, in this embodiment, the base 1 is provided with the handles 102, the handles 102 may be arranged in two pairs, the pair of handles 102 is arranged on two sides of the base 1 in the width direction, and the pair of handles 102 is arranged on two sides of the base 1 in the length direction, so that a plurality of people can lift and place the battery module boxing tool conveniently, and the operation convenience of the battery module boxing tool is improved.

In addition, in order to prevent the battery module 14 from being damaged, in the embodiment, the mounting plate 201 is provided with the detecting unit 12, and the detecting unit 12 is used for detecting the clamping force of the clamping mechanism on the battery module 14, so as to prevent the battery module 14 from being damaged due to an excessive clamping force and affecting the performance of the battery module 14. The detection unit 12 herein may employ a conventional pressure sensor product.

When the battery module boxing tool of the embodiment is used, the first clamping plate 2a is adjusted to be close to the second clamping plate 2b by operating the driving part 8 to clamp the battery module 14 to be boxed, after the battery module 14 is clamped, the whole battery module boxing tool is driven by an operator or a mechanical arm through operating the handle 102, the battery module 14 is moved into the box body of the battery pack, at the moment, the driving part 8 is operated again to enable the first clamping plate 2a and the second clamping plate 2b to remove clamping force, then the battery module 14 is pushed down, the battery module 14 is pushed to abut against the box body, and finally the battery module boxing tool is removed, so that the boxing operation of the battery module 14 can be realized.

It should be noted that the through hole 103 is provided on the base 1 to facilitate the pushing down operation of the battery module 14, and the pushing down operation can be performed manually or by a pushing down mechanism, such as a robot or an air cylinder.

The battery module case entering tool of this embodiment can promote the structural strength of first splint 2a and second splint 2b through set up the rib between gripper 202 and mounting panel 201 to promote the clamping stability to battery module 14, simultaneously, set up additional strengthening, can promote the structural strength of base 1, and can make this battery module case entering tool have higher use reliability.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a battery module frock of going into case which characterized in that:

the clamping device comprises a base (1), a clamping mechanism arranged at the bottom of the base (1) and a reinforcing structure arranged at the top of the base (1);

the clamping mechanism is provided with a first clamping plate (2 a) and a second clamping plate (2 b) which can clamp a battery module (14), the first clamping plate (2 a) and the second clamping plate (2 b) respectively comprise a mounting plate (201) arranged on the base (1), a clamping claw (202) arranged on the mounting plate (201), and a reinforcing part arranged between the clamping claw (202) and the mounting plate (201);

the reinforcing structure is used for reinforcing the structural strength of the base (1), and the reinforcing part is used for reinforcing the structural strength of the first clamping plate (2 a) and the second clamping plate (2 b).

2. The battery module boxing tool of claim 1, wherein:

the reinforcement part comprises a first reinforcing rib (3) connected between the clamping claw (202) and the mounting plate (201);

the reinforcing structure comprises a plurality of second reinforcing ribs (4) which are arranged at intervals, and each second reinforcing rib (4) extends along the clamping direction of the clamping mechanism.

3. The battery module case entering tool of claim 1, wherein:

the first clamping plate (2 a) and the second clamping plate (2 b) are arranged oppositely along the length direction of the base (1), the first clamping plate (2 a) can be adjustable in position relative to the second clamping plate (2 b), and when the first clamping plate (2 a) is close to the second clamping plate (2 b), the battery module (14) is clamped between the first clamping plate (2 a) and the second clamping plate (2 b).

4. The battery module case entering tool of claim 3, wherein:

the base (1) is provided with a sliding rail (5) which extends along the length direction of the base (1), and the first clamping plate (2 a) is arranged on the sliding rail (5) in a sliding mode through a sliding seat (6).

5. The battery module boxing tool of claim 4, wherein:

fixture including locate on base (1) with transmission shaft (7) that sliding seat (6) transmission is connected, and be used for ordering about transmission shaft (7) pivoted drive division (8), transmission shaft (7) with slide rail (5) parallel arrangement, and under the ordering about of drive division (8), transmission shaft (7) can drive sliding seat (6) in reciprocating sliding on slide rail (5).

6. The battery module boxing tool of claim 5, wherein:

be equipped with locking mechanism on base (1), locking mechanism is including dividing locating grip block (9) of transmission shaft (7) both sides to and be used for ordering about two grip block (9) relative displacement's operating portion (10), and operating portion (10) order about down, two grip block (9) can be close to each other and lock transmission shaft (7).

7. The battery module boxing tool of claim 2, wherein:

the second reinforcing ribs (4) are arranged on the base (1) at intervals, and one second reinforcing rib (4) is arranged on each of two sides of the base (1) in the width direction.

8. The battery module boxing tool of claim 7, wherein:

the second reinforcing rib (4) is long, and the two ends of the top of the second reinforcing rib (4) are both provided with material removing parts (401) which are obliquely arranged.

9. The battery module boxing tool of claim 1, wherein:

a lightening hole (101) is formed in the base (1); and/or a handle (102) is arranged on the base (1).

10. The battery module boxing tool of any one of claims 1 to 9, wherein:

be equipped with detecting element (12) on mounting panel (201), detecting element (12) are used for detecting fixture is to the clamp force of battery module (14).