CN220537320U - Battery module lifting clamp - Google Patents
Battery module lifting clamp Download PDFInfo
- Publication number
- CN220537320U CN220537320U CN202322327960.6U CN202322327960U CN220537320U CN 220537320 U CN220537320 U CN 220537320U CN 202322327960 U CN202322327960 U CN 202322327960U CN 220537320 U CN220537320 U CN 220537320U
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- connecting rod
- block
- battery module
- self
- handle connecting
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- 230000000670 limiting effect Effects 0.000 claims description 9
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- 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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- Battery Mounting, Suspending (AREA)
Abstract
The utility model belongs to the technical field of battery hoisting clamps, and particularly relates to a battery module hoisting clamp, which comprises: the clamp comprises a clamp main board, a handle connecting block and a connecting rod; the left end and the right end of the clamp main board are respectively and slidably connected with a left sliding block and a right sliding block, and the bottom ends of the left sliding block and the right sliding block are respectively connected with clamping jaws; the handle connecting block is arranged above the clamp main board, a front supporting plate and a rear supporting plate are respectively arranged on the front side and the rear side, a left guide groove, a right guide groove and a handle connecting block guide boss are arranged on one side of the front supporting plate, a waist-shaped hole is formed in the middle of the front supporting plate along the up-down direction, and the handle connecting block guide boss is slidably inserted in the waist-shaped hole; one end of the left connecting rod and the right connecting rod, which are provided with guide bosses, are in fit connection with guide grooves on the handle connecting block; the other end is respectively connected with the left sliding block and the right sliding block. According to the utility model, the movement guide mechanism is arranged on the handle connecting block, so that the handle connecting block moves up and down smoothly without resistance, and the operation is convenient.
Description
Technical Field
The utility model belongs to the technical field of battery hoisting clamps, and particularly relates to a battery module hoisting clamp.
Background
The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.
In the assembly process of the battery module, 3 modes are adopted for the module offline: manual conveying, crane auxiliary conveying and robot automatic conveying. And carrying out auxiliary carrying by the crane, namely manually operating the crane, and carrying out lifting carrying offline after clamping the module by the lifting clamp. The most commonly used hoisting clamps in the industry at present are a sling type hoisting clamp, a lifting hook type hoisting clamp and a bolt type hoisting clamp, and the hoisting clamps are four-point hoisting clamps. At present, in the module hoisting process, the clamp is manually installed before hoisting, and manually removed after hoisting, so that the problem of long operation time exists.
The Chinese patent publication No. CN113353790A discloses a module hoisting self-locking clamp, comprising: a bracket; the left side and the right side of the bottom end of the support are fixedly provided with linear sliding rails along the left-right direction; the sliding block is sleeved with the bottom end of the linear sliding rail in an adaptive manner; the clamping assembly is arranged at the bottom end of the sliding block; and the hoisting mechanism is arranged at the top end of the bracket. This module hoist and mount self-locking clamp can make the clamping jaw move about under the restriction of linear slide rail and slider through being provided with the clamping assembly, can drive the connecting rod through being provided with hoisting mechanism and remove to both sides to can make the clamping jaw of both sides open and shut automatically, the clamping jaw utilizes the cam follower, profiling module self weight realization module's centre gripping.
The lifting mechanism of the patent passes through the strip-shaped hole formed at the top end of the bracket to realize up-and-down movement, and lacks a lifting appliance up-and-down movement guiding mechanism, so that the lifting appliance is easy to be blocked in the up-and-down movement process; and the clamping jaw automatically contracts after the lifting appliance ascends in an idle state, a self-locking mechanism is not needed, and the clamping jaw needs to be manually opened for hoisting the module again.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a battery module hoisting clamp.
To achieve the above object, one or more embodiments of the present utility model provide the following technical solutions:
the first aspect of the present utility model provides a battery module hoisting fixture, comprising:
the left end and the right end of the clamp main board are respectively and slidably connected with the left sliding block and the right sliding block;
the handle connecting block is arranged above the clamp main board, and a front supporting plate and a rear supporting plate are respectively arranged on the front side and the rear side of the handle connecting block; a left guide groove, a right guide groove and a handle connecting block guide boss are arranged on one side of the handle connecting block, which faces the front supporting plate,
the middle part of the front supporting plate is provided with a waist-shaped hole along the up-down direction, and the handle connecting block guide boss is inserted in the waist-shaped hole in a sliding way;
the connecting rod comprises a left connecting rod and a right connecting rod; one end of the left connecting rod and one end of the right connecting rod are respectively provided with a left connecting rod guide boss and a right connecting rod guide boss, and the left connecting rod guide boss and the right connecting rod guide boss are respectively connected with the left guide groove and the right guide groove in an adaptive manner; the other ends of the left connecting rod and the right connecting rod are respectively connected with a left sliding block and a right sliding block;
the clamping jaw comprises a right clamping jaw and a left clamping jaw, and the clamping jaws are respectively arranged at the bottom ends of the left sliding block and the right sliding block.
Further, the front supporting plate and the rear supporting plate are both T-shaped plates, the left end and the right end of each T-shaped plate are respectively provided with bolt holes, and the left end and the right end of each T-shaped plate are respectively connected with the left connecting rod and the right connecting rod through bolts.
Further, the handle connecting block is of a convex structure, the lower part of the convex structure is of an internal hollow structure, openings are formed in the left side and the right side of the handle connecting block, and one ends of the left connecting rod and the right connecting rod, which are provided with a left connecting rod guide boss and a right connecting rod guide boss, respectively extend into the handle connecting block and are in sliding connection with the left guide groove and the right guide groove.
Furthermore, both ends of the waist-shaped hole are semicircular, and the middle is a rectangular plane.
Further, the handle connecting block is connected with the self-locking guide block through the self-locking connecting rod towards one side of the front supporting plate, and the self-locking guide block is fixed on the front supporting plate.
Further, a self-locking guide boss is arranged at the bottom of the self-locking connecting rod; the self-locking guide block is provided with a self-locking guide groove, and the self-locking guide boss is slidably arranged in the self-locking guide groove.
Further, the module limiting block is arranged in the middle of the bottom side of the clamp main plate and used for limiting the top of the battery module when the right clamping jaw and the left clamping jaw are clamped.
Further, the left connecting rod and the right connecting rod are connected with the sliding block through a left connecting rod connecting piece and a right connecting rod connecting piece respectively.
Further, the left and right ends of the clamp main board are respectively provided with a left sliding rail and a right sliding rail, and the left sliding block and the right sliding block are respectively arranged on the left sliding rail and the right sliding rail in a sliding manner.
Further, the top of handle connecting block is equipped with the pilot hole, the pilot hole is used for connecting hoist and mount arm.
The one or more of the above technical solutions have the following beneficial effects:
(1) The handle connecting block is provided with the movement guiding mechanism, the guiding boss on the handle connecting block can only slide in the waist-shaped hole on the front supporting plate, so that the movement of the handle connecting block is guided, the handle connecting block moves up and down smoothly without resistance, and the operation is convenient.
(2) The self-locking mechanism is designed in the utility model, the clamping jaw is always in an open state when the handle connecting block ascends in no-load, and the clamping jaw automatically contracts when the hoisting module ascends again.
Additional aspects of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model.
Fig. 1 is a construction diagram of a battery module hoisting jig according to embodiment 1.
Fig. 2 is a top view of a battery module lifting jig according to embodiment 1
Fig. 3 is a structural view of a handle connection block of embodiment 1.
Fig. 4 is a structural view of the front support plate of embodiment 1.
Fig. 5 (a) and (b) are diagrams of the self-locking guide block structure of embodiment 1, respectively.
Fig. 6 is a construction diagram of a self-locking connecting rod of embodiment 1.
Fig. 7 is an exploded view of a battery module lifting jig according to embodiment 1.
In the figure, a clamp main plate 1, a module top limiting block 2, a handle connecting block 301, a handle connecting block left guide boss 302, a handle connecting block right guide boss 4, a right connecting rod 401, a right connecting rod guide boss 5, a right connecting rod connecting piece 6, a right sliding block 7, a right clamping jaw 8, a left connecting rod 801, a left connecting rod guide boss 9, a left connecting rod connecting piece 10, a left sliding block 11, a left clamping jaw 12 and a left guide rail. 13. A right guide rail; 14. front support plate, 15, rear support plate, 16, self-locking connecting rod, 1601, self-locking connecting rod guide boss, 17 and self-locking guide groove.
Detailed Description
The utility model will be further described with reference to the drawings and examples.
Example 1
As shown in fig. 1, the present utility model provides a battery module hoisting fixture, comprising: the clamp comprises a clamp main board 1, a handle connecting block 3, a connecting rod and clamping jaws;
the left and right ends of the clamp main board 1 are respectively provided with a left guide rail 12 and a right guide rail 13, and a left slider 10 and a right slider 6 are respectively arranged on the left guide rail 12 and the right guide rail 13 in a sliding manner;
the handle connecting block 3 is arranged above the clamp main board 1, and an assembly hole is formed in the top of the handle connecting block 3 and is used for connecting the hoisting mechanical arm; front support plates 14 and rear support plates 15 are respectively arranged on the front side and the rear side of the handle connecting block 3; the lower part of the handle connecting block is of an internal hollow structure, a guide groove and a handle connecting block guide boss are arranged on one side of the handle connecting block, which faces the front supporting plate, a waist-shaped hole is formed in the middle of the front supporting plate 15 along the up-down direction, and the handle connecting block guide boss is inserted in the waist-shaped hole in a sliding manner;
the connecting rod comprises a left connecting rod 4 and a right connecting rod 8; one end of the left connecting rod 4 and one end of the right connecting rod 8 are respectively provided with a right connecting rod guide boss 401 and a left connecting rod guide boss 801; the handle connecting block 3 is of a convex structure, the lower part of the convex structure is of an internal hollow structure, openings are formed in the left side and the right side, and one ends of the left connecting rod 4 and the right connecting rod 8, provided with guide bosses, extend into the handle connecting block 3 respectively, so that the right connecting rod guide boss 401 and the left connecting rod guide boss 801 are matched and spliced with a left guide groove and a right guide groove on the handle connecting block 3 respectively; the other ends of the left connecting rod and the right connecting rod are respectively connected with a left sliding block 10 and a right sliding block 6 through a left connecting rod connecting piece 9 and a right connecting rod connecting piece 5;
the clamping jaw comprises a left clamping jaw 11 and a right clamping jaw 7 which are respectively arranged at the bottom ends of the left sliding block 10 and the right sliding block 6.
Further, the handle connecting block guide boss comprises a left handle connecting block guide boss 301 and a right handle connecting block guide boss 302, and the left handle connecting block guide boss 301 and the right handle connecting block guide boss 302 are respectively matched and inserted with a left waist-shaped hole and a right waist-shaped hole which are arranged on the front supporting plate; both ends of the waist-shaped hole are semicircular arcs, and the middle is a rectangular plane.
Further, the front supporting plate 14 and the rear supporting plate 15 are both T-shaped plates, the left end and the right end of each T-shaped plate are respectively provided with bolt holes, and the left end and the right end of each T-shaped plate are respectively connected with the left connecting rod 4 and the right connecting rod 8 through bolts.
Further, the side of the handle connecting block 3 facing the front supporting plate 14 is connected with a self-locking guide block 17 through a self-locking connecting rod 16; the bottom of the self-locking connecting rod 16 is provided with a self-locking guide boss 1601, the self-locking guide block is provided with a self-locking guide groove 1701, and the self-locking guide boss 1601 is arranged in the self-locking guide groove 1701 in a sliding manner; the self-locking guide block 17 is connected with the front support plate 14 through bolts, the connecting block 3 moves upwards or downwards, and the position of the self-locking guide block 17 is fixed.
Further, the module limiting block 2 is arranged in the middle of the bottom side of the clamp main board 1, and the module limiting block 2 is used for limiting the top of the battery module when the right clamping jaw and the left clamping jaw are clamped.
After the battery module hoisting clamp is assembled, a handle connecting block above a clamp main board and a structure thereof are packaged by a shell, and the working principle of the battery module hoisting clamp is as follows:
1) Clamping jaw of hoisting clamp is contracted and opened
The clamping jaw contracts: the handle connecting block moves upwards to drive the right connecting rod and the left connecting rod to move upwards, so that the right connecting rod connecting piece and the left connecting rod connecting piece are driven to move in opposite directions, the right sliding block and the left sliding block fixedly connected with the connecting piece slide in opposite directions on the guide rail, the distance between the right clamping jaw and the left clamping jaw is reduced, and the die set is clamped.
The clamping jaw is opened: the handle connecting block moves downwards to drive the right connecting rod and the left connecting rod to move downwards, so that the right connecting rod connecting piece and the left connecting rod connecting piece are driven to move back to back, a right sliding block and a left sliding block fixedly connected with the handle connecting block slide back to back on the guide rail, the distance between the right clamping jaw and the left clamping jaw is increased, and the clamped module is loosened.
2) Handle connecting block movement guide
The front support plate is provided with a waist-shaped hole, the handle connecting block guide boss is arranged in the waist-shaped hole, and the handle connecting block can only move up and down along the extending direction of the waist-shaped hole in the up and down moving process due to the limiting effect of the waist-shaped hole.
3) No-load lifting self-locking device
The self-locking connecting rod guide boss moves in the self-locking guide groove, the handle connecting block moves downwards, and the downwards arrow route in the guide groove corresponds. The handle connecting block moves to the lowest point, and the guide boss is positioned at the clamping jaw opening position A in the step (b) of fig. 5; after the clamping jaw is opened, the handle connecting block ascends, and the guide boss is positioned at an idle lifting position B; and when the hand-held connecting block is grabbed next time, the hand-held connecting block descends, the guide boss moves to the module clamping position C, the hand-held connecting block ascends, and the guide boss moves along the upward arrow route.
While the foregoing description of the embodiments of the present utility model has been presented in conjunction with the drawings, it should be understood that it is not intended to limit the scope of the utility model, but rather, it is intended to cover all modifications or variations within the scope of the utility model as defined by the claims of the present utility model.
Claims (10)
1. A battery module lifting clamp is characterized by comprising:
the left end and the right end of the clamp main board are respectively and slidably connected with the left sliding block and the right sliding block;
a handle connecting block; the handle connecting block is arranged above the clamp main board, and a front supporting plate and a rear supporting plate are respectively arranged on the front side and the rear side of the handle connecting block; a left guide groove and a right guide groove are formed in one side, facing the front supporting plate, of the handle connecting block, and a handle connecting block guide boss is formed in the handle connecting block; the middle part of the front supporting plate is provided with a waist-shaped hole along the up-down direction, and the handle connecting block guide boss is inserted in the waist-shaped hole in a sliding way;
the connecting rod comprises a left connecting rod and a right connecting rod; one end of the left connecting rod and one end of the right connecting rod are respectively provided with a left connecting rod guide boss and a right connecting rod guide boss, and the left connecting rod guide boss and the right connecting rod guide boss are respectively connected with the left guide groove and the right guide groove in an adaptive manner; the other ends of the left connecting rod and the right connecting rod are respectively connected with a left sliding block and a right sliding block;
the clamping jaw comprises a left clamping jaw and a right clamping jaw which are respectively arranged at the bottom ends of the left sliding block and the right sliding block.
2. The battery module hoisting clamp according to claim 1, wherein the front support plate and the rear support plate are both T-shaped plates, bolt holes are respectively formed in the left end and the right end of each T-shaped plate, and the left end and the right end of each T-shaped plate are respectively connected with the left connecting rod and the right connecting rod through bolts.
3. The battery module hoisting clamp according to claim 1, wherein the handle connecting block is of a convex structure, the lower part of the convex structure is of an internal hollow structure, openings are formed in the left side and the right side, and one ends of the left connecting rod, the left connecting rod guide boss and the right connecting rod, which are provided with the right connecting rod guide boss, extend into the handle connecting block respectively to be in sliding connection with the left guide groove and the right guide groove.
4. The battery module hoisting clamp according to claim 1, wherein both ends of the waist-shaped hole are semicircular, and the middle is a rectangular plane.
5. The battery module hoisting clamp according to claim 1, wherein a side of the handle connecting block facing the front supporting plate is connected with a self-locking guide block through a self-locking connecting rod; the self-locking guide block is fixed on the front support plate.
6. The battery module hoisting clamp according to claim 5, wherein the bottom of the self-locking connecting rod is provided with a self-locking guide boss; the self-locking guide block is provided with a self-locking guide groove, and the self-locking guide boss is arranged in the self-locking guide groove in a sliding manner.
7. The battery module hoisting clamp according to claim 1, wherein a module limiting block is arranged in the middle of the bottom side of the clamp main plate and used for limiting the battery module when the right clamping jaw and the left clamping jaw are clamped.
8. The battery module lifting clamp according to claim 1, wherein the left connecting rod and the right connecting rod are connected with the sliding block through a left connecting rod connecting piece and a right connecting rod connecting piece respectively.
9. The battery module hoisting clamp according to claim 1, wherein the left and right ends of the clamp main board are respectively provided with a left slide rail and a right slide rail, and the left slide block and the right slide block are respectively arranged on the left slide rail and the right slide rail in a sliding manner.
10. The battery module hoisting clamp according to claim 1, wherein an assembly hole is formed in the top of the handle connecting block, and the assembly hole is used for connecting a hoisting mechanical arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322327960.6U CN220537320U (en) | 2023-08-28 | 2023-08-28 | Battery module lifting clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322327960.6U CN220537320U (en) | 2023-08-28 | 2023-08-28 | Battery module lifting clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220537320U true CN220537320U (en) | 2024-02-27 |
Family
ID=89968879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322327960.6U Active CN220537320U (en) | 2023-08-28 | 2023-08-28 | Battery module lifting clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220537320U (en) |
-
2023
- 2023-08-28 CN CN202322327960.6U patent/CN220537320U/en active Active
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| GR01 | Patent grant | ||
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