CN219747076U - Combined clamping tool for battery box cross beam - Google Patents
Combined clamping tool for battery box cross beam Download PDFInfo
- Publication number
- CN219747076U CN219747076U CN202320469153.5U CN202320469153U CN219747076U CN 219747076 U CN219747076 U CN 219747076U CN 202320469153 U CN202320469153 U CN 202320469153U CN 219747076 U CN219747076 U CN 219747076U
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- Prior art keywords
- clamping
- piece
- battery box
- pressing
- supporting
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- 230000007246 mechanism Effects 0.000 claims abstract description 65
- 239000002131 composite material Substances 0.000 claims abstract description 10
- 238000003825 pressing Methods 0.000 claims description 30
- 238000007664 blowing Methods 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a battery box beam composite clamping tool, which comprises at least two beam type workbenches and further comprises: the clamping devices are arranged at the front ends of the beam type workbenches, and each beam type workbench is provided with one clamping device; the clamping device comprises a supporting mechanism, an upper compressing mechanism which is matched with the supporting mechanism and compresses the upper part of the product to be processed, and a front clamping mechanism and a rear clamping mechanism which are used for respectively clamping the two sides of the product to be processed; the front clamping mechanism comprises at least one front clamping piece, the front clamping piece is fixedly arranged on the front side of the beam type workbench, and the rear clamping mechanism comprises at least one rear clamping piece capable of moving along the front-rear direction of the beam type workbench. According to the utility model, the clamping device is added on the beam type workbench creatively, the upper, lower, left and right sides of the battery box beam are clamped and fixed through the clamping device, so that the battery box beam is ensured not to shake in the processing process, and the processing precision and the processing efficiency of the beam are improved.
Description
Technical Field
The utility model relates to the technical field of new energy battery accessory processing, in particular to a battery box beam composite clamping tool.
Background
The battery box for installing and fixing the new energy battery is formed by splicing and welding a plurality of cross beams and plates. The battery box beam needs to undergo multiple working procedures during processing. The battery box cross beam needs to be clamped and positioned before machining, so that the cross beam is prevented from sliding, and the machining precision of the cross beam is affected.
General crossbeam can be through beam type workstation to clamping to the crossbeam in processing, beam type workstation can carry out the clamping to the both sides of crossbeam, but among the prior art, if adopt beam type workstation to carry out the clamping to the battery case crossbeam, can't satisfy the processing demand, beam type workstation is when carrying out the clamping to the both sides of battery case crossbeam, the battery case crossbeam is carrying out the in-process of processing, beam type workstation can produce the interference to the both sides processing of battery case crossbeam, moreover the mode battery case crossbeam of adopting both sides clamping can be too big because of the atress from top to bottom when processing moreover, thereby take place the upside down and move, influence the machining precision of battery case crossbeam, there is the condition that the clamping is not in place.
Therefore, whether a clamping tool can be additionally arranged on the beam type workbench to better position the battery box cross beam is considered, so that the battery box cross beam can be machined by machining machinery.
Disclosure of Invention
The utility model aims to solve the problems, and designs a composite clamping tool for a battery box beam, which can finish accurate clamping and positioning of the battery box beam.
The technical scheme of the utility model for achieving the purpose is that the battery box cross beam composite clamping tool comprises at least two beam type workbenches and further comprises:
the clamping devices are arranged at the front ends of the beam type workbenches, and each beam type workbench is provided with one clamping device;
the clamping device comprises a supporting mechanism, an upper pressing mechanism which is matched with the supporting mechanism and used for pressing the upper part of the product to be processed, and a front clamping mechanism and a rear clamping mechanism which are used for respectively clamping the two sides of the product to be processed;
the front clamping mechanism comprises at least one front clamping piece, the front clamping piece is fixedly arranged on the front side of the beam type workbench, and the rear clamping mechanism comprises at least one rear clamping piece capable of moving along the front-rear direction of the beam type workbench;
the supporting mechanism comprises a bottom plate and at least two supporting components arranged on the bottom plate, wherein the two supporting components are arranged on two sides of the upper part of the bottom plate, and a chip blowing mechanism is arranged beside each supporting component.
Preferably, the beam workbench comprises a base, a front clamping plate arranged at the front end of the base, and a rear clamping assembly arranged on the base;
the rear clamping assembly comprises guide rails, sliding seats, linear electric cylinders and rear clamping plates, wherein the guide rails are arranged on two sides of the upper portion of the base, the sliding seats are connected with the guide rails in a sliding mode through sliding blocks, the linear electric cylinders drive the sliding seats to slide, and the rear clamping plates are arranged on the sliding seats.
Preferably, the front clamping piece is installed on the inner side of the front clamping plate, the bottom plate is located between the front clamping piece and the rear clamping piece, the rear clamping piece is installed on the inner side of the rear clamping plate, and the linear electric cylinder drives the rear clamping piece to move back and forth along the base along with the sliding seat and is matched with the front clamping piece to clamp the left side and the right side of a product to be processed.
Preferably, the support assembly comprises a fixing piece and a support piece arranged on the fixing piece;
the upper pressing mechanism comprises a pressing cylinder and a pressing piece horizontally arranged at the transmission end of the pressing cylinder, a buffer block is arranged at the bottom of the pressing piece, and the pressing cylinder drives the pressing piece to move up and down, so that a product to be processed is pressed on the supporting piece.
Preferably, the chip blowing mechanism comprises a mounting block and a chip blowing pipe arranged on the mounting block, and an outlet of the chip blowing pipe faces the upper end of the supporting piece.
Preferably, the clamping device is further provided with a positioning mechanism, and the positioning mechanism is inserted into a positioning hole in a product to be processed.
Preferably, the beam type workbench is provided with three beam type workbench, the three beam type workbench are arranged at equal intervals, each beam type workbench is provided with a clamping device, and the product to be processed sequentially passes through the three clamping devices to be clamped and fixed.
Compared with the prior art, the beneficial effects are that:
the clamping device is creatively arranged on the beam type workbench, the battery box cross beam is clamped and fixed up, down, left and right through the clamping device, the battery box cross beam can be positioned through the positioning mechanism during clamping, the battery box cross beam is ensured not to shake in the processing process, and the beam type workbench can not interfere the battery box cross beam during processing the battery box cross beam, so that the processing precision and the processing efficiency of the battery box cross beam are improved, and the beam type workbench has strong practicability.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the utility model;
FIG. 2 is a schematic structural view of a center sill type worktable and a clamping device according to the present utility model;
FIG. 3 is a schematic view of the structure of FIG. 2 from another perspective;
fig. 4 is an enlarged view of the structure at a in fig. 3.
In the figure, 1, a beam type workbench; 11. a base; 12. a front clamping plate; 13. a rear clamping assembly; 131. a guide rail; 132. a linear electric cylinder; 133. a sliding seat; 134. a rear clamping plate; 2. clamping device; 21. a support mechanism; 211. a bottom plate; 212. a support assembly; 2121. a fixing member; 2122. a support; 22. a front clamping mechanism; 221. a front clamping member; 23. a rear clamping mechanism; 231. a rear clamping member; 24. an upper pressing mechanism; 241. a compacting cylinder; 242. a pressing member; 3. a positioning mechanism; 4. a chip blowing mechanism; 41. a mounting block; 42. and a chip blowing pipe.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a compound clamping frock of battery case crossbeam as shown in fig. 1 and 2, it includes two at least beam type workbenches 1, and wherein the front end of every beam type workbenches 1 all is provided with a clamping device 2, and the creative structure to beam type workbenches 1 has been improved, and this clamping device 2 mainly includes following mechanism: the battery box beam is pressed by the supporting mechanism 21, the front clamping mechanism 22 and the rear clamping mechanism 23 arranged on two sides of the supporting mechanism 21, and the upper pressing mechanism 24 arranged on the supporting mechanism 21, wherein the rear clamping mechanism 23 can move along the front-back direction of the beam type workbench 1, that is, after the battery box beam is placed on the supporting mechanism 21, the battery box beam is matched with the supporting mechanism 21 through the upper pressing mechanism 24, and then the rear clamping mechanism 23 moves to be matched with the front clamping mechanism 22, so that the left side and the right side of the battery box beam are clamped and fixed.
Referring to fig. 1, in this embodiment, the beam type working tables 1 are preferably provided with three, three beam type working tables 1 are arranged at equal intervals, and each beam type working table 1 is provided with a clamping device 2, which respectively clamps and fixes the front end, the middle part and the rear end of the cross beam of the battery box, but the structures of the three clamping devices 2 have slight differences in some positions, and the basic structures are the same.
First, a specific structure of the beam-type workbench 1 is briefly described, as shown in fig. 2, the beam-type workbench 1 mainly comprises a base 11, a front clamping plate 12 arranged at the front end of the base 11, a rear clamping assembly 13 matched with the front clamping plate 12 to clamp a product, and the like, wherein the rear clamping assembly 13 comprises two guide rails 131 respectively arranged at two sides of the upper part of the base 11, a sliding seat 133 slidably connected with the two guide rails 131 through a sliding block, a linear electric cylinder 132 arranged on the base 11, a rear clamping plate 134 arranged at one side of the sliding seat 133, and the like, and a driving end of the linear electric cylinder 132 is connected with the bottom of the sliding seat 133 to drive the sliding seat 133 to move along the front-rear direction of the base 11.
Generally, when clamping a product, the linear electric cylinder 132 drives the rear clamping plate 134 to move towards the position where the front clamping plate 12 is located, so that both sides of the product can be clamped, and when clamping a battery box beam, the scheme is not adopted, the front clamping mechanism 22 is arranged on the inner side of the front clamping plate 12, the rear clamping mechanism 23 is arranged on the inner side of the rear clamping plate 134, the supporting mechanism 21 and the upper clamping mechanism 24 are arranged between the front clamping plate 12 and the rear clamping plate 134, and the battery box can be clamped up, down, left and right through the mechanisms.
As shown in fig. 4, the front clamping mechanism 22 includes at least one front clamping member 221, and the specific number of front clamping members 221 is limited, but the front clamping member 221 in the clamping device 2 on the beam table 1 at the front and rear ends is preferably one, and the front clamping member 221 in the clamping device 2 on the beam table 1 in the middle may be provided with more than one, preferably two.
The rear clamping mechanism 23 is also the same, and includes at least one rear clamping member 231, the number of which is not particularly limited, the rear clamping member 231 is mounted on the inner side of the rear clamping plate 134, except that the rear clamping member 231 is mounted on the same central axis as the front clamping member 221, so that the stress of the battery box beam is in a straight line during clamping, no shear stress is generated on the battery box beam, the rear clamping member 231 moves along the front and rear sides of the base 11 along with the rear clamping plate 134, the number of the rear clamping member 231 is preferably 1 on the beam type workbench 1 at two ends, the number of the beam type workbench 1 in the middle is preferably 2, and the number of the rear clamping member 231 is consistent with the number of the front clamping member 221.
As shown in fig. 4, the number of the supporting components 212 is not particularly limited, and is preferably 2, and the supporting components 212 are located just on two sides of the bottom plate 211, wherein the supporting components 212 mainly comprise a fixing part 2121 and a supporting part 2122 installed at the upper end of the fixing part 2121, and a chip blowing mechanism 4 is arranged beside each supporting component 212, the chip blowing mechanism 4 mainly comprises a mounting block 41 and a chip blowing pipe 42 arranged on the mounting block 41, wherein an outlet of the chip blowing pipe 42 faces to the upper end of the supporting part 2122, and the chip blowing pipe 42 is externally connected with an air source, and as a chip may be remained on the upper surface of the supporting part 2122 after the processing of the battery box beam, the clamping of the subsequent battery box beam is affected, and therefore, the chip can be blown off through the chip blowing pipe 42.
Referring to fig. 4, the upper pressing mechanism 24 mainly includes a pressing cylinder 241 and a pressing member 242 horizontally disposed at a driving end of the pressing cylinder 241, where the pressing cylinder 241 drives the pressing member 242 to move up and down, and is matched with the support assembly 212 to press the battery box beam, and in order to prevent the surface of the battery box beam from being crushed, a buffer block is further disposed at the bottom of the pressing member 242, so as to play a role in buffering, and reduce the pressure of the pressing member 242 on the surface of the battery box beam.
Before clamping the battery box cross beam, the two ends of the battery box cross beam need to be positioned, so that the clamping device 2 is further provided with a positioning mechanism 3, the positioning mechanism 3 is mainly a positioning pin, the positioning pin is generally arranged on the beam type workbench 1 at the front end and the rear end, the positioning pin is spliced with the positioning holes at the corresponding positions on the battery box cross beam, the positioning function is achieved, and the battery box cross beam is clamped after the positioning is finished.
The above technical solution only represents the preferred technical solution of the present utility model, and some changes that may be made by those skilled in the art to some parts of the technical solution represent the principles of the present utility model, and the technical solution falls within the scope of the present utility model.
Claims (7)
1. The utility model provides a compound clamping frock of battery case crossbeam, includes two at least beam type work platform (1), its characterized in that still includes:
the clamping devices (2) are arranged at the front ends of the beam-type workbenches (1), and each beam-type workbench (1) is provided with one clamping device (2);
the clamping device (2) comprises a supporting mechanism (21), an upper pressing mechanism (24) which is matched with the supporting mechanism (21) and used for pressing the upper part of a product to be processed, and a front clamping mechanism (22) and a rear clamping mechanism (23) which are used for respectively clamping two sides of the product to be processed;
wherein the front clamping mechanism (22) comprises at least one front clamping piece (221), the front clamping piece (221) is fixedly arranged on the front side of the beam workbench (1), and the rear clamping mechanism (23) comprises at least one rear clamping piece (231) which can move along the front-rear direction of the beam workbench (1);
the supporting mechanism (21) comprises a bottom plate (211) and at least two supporting components (212) arranged on the bottom plate (211), wherein the two supporting components (212) are arranged on two sides of the upper portion of the bottom plate (211), and a chip blowing mechanism (4) is arranged beside each supporting component (212).
2. The battery box cross beam composite clamping tool according to claim 1, wherein the beam workbench (1) comprises a base (11), a front clamping plate (12) arranged at the front end of the base (11), and a rear clamping assembly (13) arranged on the base (11);
the rear clamping assembly (13) comprises guide rails (131) arranged on two sides of the upper portion of the base (11), a sliding seat (133) which is connected with the guide rails (131) in a sliding mode through sliding blocks, a linear electric cylinder (132) which drives the sliding seat (133) to slide, and a rear clamping plate (134) arranged on the sliding seat (133).
3. The battery box beam composite clamping tool according to claim 2, wherein the front clamping piece (221) is installed on the inner side of the front clamping plate (12), the bottom plate (211) is located between the front clamping piece (221) and the rear clamping piece (231), the rear clamping piece (231) is installed on the inner side of the rear clamping plate (134), and the linear electric cylinder (132) drives the rear clamping piece (231) to move back and forth along the base (11) along with the sliding seat (133) and clamp the left side and the right side of a product to be processed in a matched mode with the front clamping piece (221).
4. The battery box beam composite clamping tool according to claim 1, wherein the support assembly (212) comprises a fixing piece (2121) and a support piece (2122) arranged on the fixing piece (2121);
the upper pressing mechanism (24) comprises a pressing cylinder (241) and a pressing piece (242) horizontally arranged at the transmission end of the pressing cylinder (241), a buffer block is arranged at the bottom of the pressing piece (242), and the pressing cylinder (241) drives the pressing piece (242) to move up and down, so that a product to be processed is pressed on the supporting piece (2122).
5. The battery box beam composite clamping tool according to claim 4, wherein the chip blowing mechanism (4) comprises a mounting block (41) and a chip blowing pipe (42) arranged on the mounting block (41), and an outlet of the chip blowing pipe (42) faces to the upper end of the supporting piece (2122).
6. The battery box beam composite clamping tool according to claim 1, wherein the clamping device (2) is further provided with a positioning mechanism (3), and the positioning mechanism (3) is inserted into a positioning hole in a product to be processed.
7. The battery box beam composite clamping tool according to claim 1, wherein three beam-type workbenches (1) are arranged, the three beam-type workbenches (1) are arranged at equal intervals, clamping devices (2) are arranged on each beam-type workbenches (1), and products to be processed sequentially penetrate through the three clamping devices (2) to be clamped and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320469153.5U CN219747076U (en) | 2023-03-13 | 2023-03-13 | Combined clamping tool for battery box cross beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320469153.5U CN219747076U (en) | 2023-03-13 | 2023-03-13 | Combined clamping tool for battery box cross beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219747076U true CN219747076U (en) | 2023-09-26 |
Family
ID=88076014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320469153.5U Active CN219747076U (en) | 2023-03-13 | 2023-03-13 | Combined clamping tool for battery box cross beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219747076U (en) |
-
2023
- 2023-03-13 CN CN202320469153.5U patent/CN219747076U/en active Active
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