CN218983727U - Car battery frame tool - Google Patents
Car battery frame tool Download PDFInfo
- Publication number
- CN218983727U CN218983727U CN202223125916.9U CN202223125916U CN218983727U CN 218983727 U CN218983727 U CN 218983727U CN 202223125916 U CN202223125916 U CN 202223125916U CN 218983727 U CN218983727 U CN 218983727U
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- battery frame
- workbench
- sliding
- fixed rod
- racks
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Abstract
The utility model discloses an automobile battery frame jig, which is characterized in that a bearing is arranged at the central position of a workbench and below an electromagnet, a sliding groove is arranged on the workbench and positioned at the front side and the rear side of the bearing, a fixed rod is arranged in the sliding groove for sliding connection of a sliding plate with a push block, the fixed rod is connected with the sliding plate in a sleeved mode, sliding rails are arranged on the lower surface of the workbench and positioned at the left side and the right side of a gear, racks are arranged between the sliding rails and the gear, the racks are connected with the gear in a meshed mode, a connecting block is fixedly arranged at one end, far away from each other, of each of the two racks, the connecting block is connected with the fixed rod in a sleeved mode through a movable plate, and a spring is positioned between the movable plate and the sliding plate and sleeved on the outer wall of the fixed rod. The automobile battery frame jig simplifies the steps of installing and fixing the battery frame, improves the overall processing efficiency, improves the position accuracy of the battery frame and ensures the processing quality.
Description
Technical Field
The utility model relates to the technical field of jigs, in particular to an automobile battery frame jig.
Background
With the popularization of new energy automobile applications, automobile battery technology has also been rapidly developed, and an automobile battery is usually fixed on an automobile body through an automobile battery frame. Therefore, the automobile battery frame needs to have sufficient rigidity and strength.
However, the battery frame of the new energy automobile has larger volume, the battery frame body and the battery frame side plates need to be welded at different positions during welding, therefore, a specific battery frame welding fixture is needed to fix the battery frame, the conventional battery frame welding fixture generally fixes the battery frame through a bracket and a supporting plate, but the bracket and the supporting plate are fixed through bolts, so that the installation process is complex and complicated, and the machining efficiency is lower.
Disclosure of Invention
The utility model aims to provide an automobile battery frame jig which simplifies the steps of installing and fixing a battery frame, improves the overall processing efficiency, improves the position accuracy of the battery frame and ensures the processing quality.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an automotive battery frame jig, comprising: the device comprises a workbench, wherein a bracket with an electric cylinder is arranged at the top of the workbench, and the output end of the electric cylinder is fixedly connected with an electromagnet for adsorbing a battery frame body through a connecting shaft;
a bearing is arranged at the central position of the workbench and positioned below the electromagnet, a chute is arranged on the workbench and positioned on the front side and the rear side of the bearing, a fixed rod is arranged in the chute for sliding connection of a sliding plate with a push block, the fixed rod is connected with the sliding plate in a sleeved mode, a positioning block is fixedly arranged on the left side and the right side of the bearing and positioned on the upper surface of the workbench, a driving mechanism for driving the sliding plate to move is arranged below the workbench, and therefore a battery frame side plate is positioned between the push block and the positioning block;
the drive mechanism further includes: the automatic feeding device comprises a motor, a sliding rail, racks and gears, wherein an output shaft of the motor is connected with the bearings through a rotating shaft, the gears are sleeved on the outer wall of the rotating shaft, the sliding rail is arranged on the lower surface of a workbench and positioned on the left side and the right side of the gears, the racks are arranged between the sliding rail and the gears, the racks are meshed with the gears, a connecting block is fixedly arranged at one end, away from each other, of each of the two racks, the connecting block is sleeved with a fixing rod through a movable plate, and a spring is positioned between the movable plate and the sliding plate and sleeved on the outer wall of the fixing rod.
The further improved scheme in the technical scheme is as follows:
1. in the scheme, four struts are arranged at the bottom of the workbench, and each strut is distributed at the corner of the bottom of the workbench.
2. In the above scheme, the opposite sides of the two pushing blocks are provided with an elastic pad.
3. In the scheme, the elastic pad is a rubber pad.
4. In the above scheme, one end of the fixed rod far away from the workbench is provided with a stop block.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
according to the automobile battery frame jig, the fixing rod is arranged in the sliding groove and is used for sliding connection of the sliding plate with the pushing block, the fixing rod is connected with the sliding plate in a sleeved mode, the locating blocks are fixedly arranged on the left side and the right side of the bearing and are positioned on the upper surface of the workbench, and the driving mechanism for driving the sliding plate to move is arranged below the workbench, so that the battery frame side plate is fixed between the pushing block and the locating blocks, the step of installing and fixing the battery frame is simplified, the integral processing efficiency is improved, the position precision of the battery frame is improved, and the processing quality is guaranteed; further, the gear is sleeved on the outer wall of the rotating shaft of the workbench, sliding rails are arranged on the lower surface of the workbench and positioned on the left side and the right side of the gear, racks are arranged between the sliding rails and the gear, the racks are connected with the gear in a meshed mode, one end, away from each other, of each rack is fixedly provided with a connecting block, the connecting block is sleeved with the fixing rod through a movable plate, a spring is positioned between the movable plate and the sliding plate and sleeved on the outer wall of the fixing rod, and through the cooperation of the racks and the gear, the spring and the fixing rod, on the basis that the pushing block is driven to clamp a battery frame, the moving synchronism of the pushing block is improved, so that the position accuracy of the battery frame is improved, and the deformation of the battery frame caused by overlarge pressure between the pushing blocks is also reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the vehicle battery frame fixture of the present utility model;
FIG. 2 is a schematic diagram of a partial structure of the fixture for the battery frame of the automobile of the utility model;
FIG. 3 is a schematic diagram of the driving mechanism of the present utility model;
FIG. 4 is a partial perspective view of the drive mechanism of the present utility model;
fig. 5 is a schematic diagram of the motor and gear connection of the present utility model.
In the above figures: 1. a work table; 2. a bracket; 3. an electric cylinder; 4. a connecting shaft; 5. an electromagnet; 6. a bearing; 7. a chute; 8. a slide plate; 9. a pushing block; 10. a positioning block; 11. a driving mechanism; 12. a motor; 13. a slide rail; 14. a rack; 15. a gear; 16. a rotating shaft; 17. a fixed rod; 18. a connecting block; 19. a movable plate; 20. a spring; 21. a support post; 22. an elastic pad; 23. a stop block; 24. a fixed block; 100. a battery frame body; 200. and a battery frame side plate.
Detailed Description
The present patent will be further understood by the specific examples given below, which are not intended to be limiting.
Example 1: an automotive battery frame jig, comprising: the device comprises a workbench 1, wherein a bracket 2 with an electric cylinder 3 is arranged at the top of the workbench 1, and the output end of the electric cylinder 3 is fixedly connected with an electromagnet 5 for adsorbing a battery frame body 100 through a connecting shaft 4;
the electromagnet is electrified to work so as to generate magnetic force to adsorb the battery frame top plate, meanwhile, the electric cylinder is electrified to work, the electric cylinder pushes the connecting shaft, the connecting shaft drives the electromagnet to move downwards, and after the first electromagnet drives the battery frame top plate to move to a certain height, the battery frame top plate and the two battery frame side plates can be operated to be in stable contact, so that a welding head of welding equipment is convenient to weld and fix the battery frame top plate and the two battery frame side plates;
a bearing 6 is arranged at the central position of the workbench 1 and below the electromagnet 5, a chute 7 is arranged on the workbench 1 and positioned on the front side and the rear side of the bearing 6, a fixed rod 17 is arranged in the chute 7 for sliding connection with a sliding plate 8 with a push block 9, the fixed rod 17 is sleeved with the sliding plate 8, a positioning block 10 is fixedly arranged on the left side and the right side of the bearing 6 and positioned on the upper surface of the workbench 1, a driving mechanism 11 for driving the sliding plate 8 to move is arranged below the workbench 1, and therefore a battery frame side plate 200 is positioned between the push block 9 and the positioning block 10;
when two battery frame side plates of a battery frame are placed, the two battery frame side plates are placed between two positioning blocks in sequence;
the drive mechanism 11 further includes: the automatic feeding device comprises a motor 12, a sliding rail 13, racks 14 and gears 15, wherein an output shaft of the motor 12 is connected with a bearing 6 through a rotating shaft 16, the gears 15 are sleeved on the outer wall of the rotating shaft 16, the sliding rail 13 is arranged on the lower surface of a workbench 1 and positioned on the left side and the right side of each gear 15, the racks 14 are arranged between the sliding rail 13 and the gears 15, the racks 14 are in meshed connection with the gears 15, one ends, far away from each other, of the two racks 14 are fixedly provided with a connecting block 18, the connecting block 18 is sleeved with a fixed rod 17 through a movable plate 19, and a spring 20 is positioned between the movable plate 19 and the sliding plate 8 and sleeved on the outer wall of the fixed rod 17;
when the battery frame is operated, the motor is electrified to work, so that the gears rotate, the two racks are driven to move, the movable plate moves towards the bearing direction, the compression spring pushes the pushing block to fix the battery frame side plates, the two battery frame side plates are fixed between the positioning block and the pushing block through the matching of the positioning block and the pushing block, the position accuracy of the battery frame side plates is improved, and the battery frame body and the battery frame side plates are convenient to weld.
Four support posts 21 are mounted on the bottom of the workbench 1, and each support post 21 is distributed at the corner of the bottom of the workbench 1.
The opposite sides of the two push blocks 9 are provided with an elastic pad 22; the elastic pad 22 is a rubber pad.
The end of the fixed rod 17 remote from the table 1 is provided with a stop 23.
The motor 12 and the rotation shaft 16 are connected by a coupling.
Example 2: a battery frame jig, comprising: the device comprises a workbench 1, wherein a bracket 2 with an electric cylinder 3 is arranged at the top of the workbench 1, and the output end of the electric cylinder 3 is fixedly connected with an electromagnet 5 for adsorbing a battery frame body 100 through a connecting shaft 4;
a bearing 6 is arranged at the central position of the workbench 1 and below the electromagnet 5, a chute 7 is arranged on the workbench 1 and positioned on the front side and the rear side of the bearing 6, a fixed rod 17 is arranged in the chute 7 for sliding connection with a sliding plate 8 with a push block 9, the fixed rod 17 is sleeved with the sliding plate 8, and a positioning block 10 is fixedly arranged on the left side and the right side of the bearing 6 and positioned on the upper surface of the workbench 1;
a driving mechanism 11 for driving the sliding plate 8 to move is arranged below the workbench 1, so that the battery frame side plate 200 is fixed between the pushing block 9 and the positioning block 10, the steps of installing and fixing the battery frame are simplified, the integral processing efficiency is improved, the position precision of the battery frame is improved, and the processing quality is ensured;
the drive mechanism 11 further includes: the motor 12, the sliding rail 13, the rack 14 and the gear 15, wherein an output shaft of the motor 12 is connected with the bearing 6 through a rotating shaft 16, and the gear 15 is sleeved on the outer wall of the rotating shaft 16;
the sliding rail 13 is arranged on the lower surface of the workbench 1 and positioned on the left side and the right side of the gear 15, the racks 14 are arranged between the sliding rail 13 and the gear 15, the racks 14 are connected with the gear 15 in a meshed manner, a connecting block 18 is fixedly arranged at one end, away from each other, of each rack 14, the connecting block 18 is sleeved with the fixing rod 17 through a movable plate 19, a spring 20 is positioned between the movable plate 19 and the sliding plate 8 and sleeved on the outer wall of the fixing rod 17, and through the cooperation of the racks, the gears and the springs and the fixing rod, the moving synchronism of the pushing blocks is improved on the basis of realizing the clamping of the pushing blocks on the battery frame by driving the pushing blocks, so that the position accuracy of the battery frame is improved, and the situation that the battery frame is deformed due to overlarge pressure between the pushing blocks is also reduced.
The opposite sides of the two push blocks 9 have a resilient pad 22.
The end of the fixed rod 17 remote from the table 1 is provided with a stop 23.
The slide rail 13 is mounted on the lower surface of the table 1 by a fixing block 24.
The fixing blocks 24 are distributed at two ends of the slide rail 13.
The motor and the electric cylinder are connected with the controller through wires, the controller is connected with an external power supply through wires, and the controller is a PLC controller or a power switch and is used for facilitating the operation of the device by workers according to requirements to carry out automatic or manual control.
The working principle of the utility model is as follows:
when the welding device is used, the electromagnet is electrified to work so as to generate magnetic force to adsorb the battery frame top plate, meanwhile, the electric cylinder is electrified to work, the electric cylinder pushes the connecting shaft, the connecting shaft drives the electromagnet to move downwards, the first electromagnet drives the battery frame top plate to move to a certain height, and then the battery frame top plate and the two battery frame side plates can be operated to be in stable contact, so that the welding head of the welding device is convenient for welding and fixing the battery frame top plate and the two battery frame side plates;
when placing two battery frame curb plates of battery frame, place two battery frame curb plates in proper order between two locating pieces earlier, when the operation, work the motor circular telegram for gear rotation drives two racks and removes, and through the fly leaf to the bearing direction removal, thereby compression spring promotes the ejector pad and fixes battery frame curb plate, through the cooperation of locating piece and ejector pad, fixes two battery frame curb plates between locating piece and ejector pad, has improved the position accuracy of battery frame curb plate, is convenient for weld battery frame body and battery frame curb plate.
When the automobile battery frame jig is adopted, the steps of installing and fixing the battery frame are simplified, the overall processing efficiency is improved, the position accuracy of the battery frame is improved, and the processing quality is ensured; further, through the cooperation of rack and gear, spring and dead lever, on the basis that realizes driving the ejector pad to carry out the centre gripping to the battery frame, improved the synchronism that the ejector pad removed to improved the position accuracy of battery frame, also reduced the too big condition that leads to the battery frame deformation of pressure between the ejector pad.
The above embodiments are provided to illustrate the technical concept and features of the present utility model and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same, and are not intended to limit the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.
Claims (5)
1. An automotive battery frame jig, comprising: workstation (1), its characterized in that: the top of the workbench (1) is provided with a bracket (2) with an electric cylinder (3), and the output end of the electric cylinder (3) is fixedly connected with an electromagnet (5) for adsorbing the battery frame body (100) through a connecting shaft (4);
a bearing (6) is arranged at the central position of the workbench (1) and below the electromagnet (5), a sliding groove (7) is arranged at the front side and the rear side of the bearing (6) and is arranged on the workbench (1), a fixed rod (17) is arranged in the sliding groove (7) for sliding connection of a sliding plate (8) with a push block (9), the fixed rod (17) is sheathed with the sliding plate (8), a positioning block (10) is fixedly arranged at the left side and the right side of the bearing (6) and is positioned on the upper surface of the workbench (1), a driving mechanism (11) for driving the sliding plate (8) to move is arranged below the workbench (1), and therefore a battery frame side plate (200) is positioned between the push block (9) and the positioning block (10);
the drive mechanism (11) further comprises: the automatic feeding device is characterized by comprising a motor (12), a sliding rail (13), racks (14) and gears (15), wherein an output shaft of the motor (12) is connected with a bearing (6) through a rotating shaft (16), the gears (15) are sleeved on the outer wall of the rotating shaft (16), the sliding rail (13) is arranged on the lower surface of a workbench (1) and positioned on the left side and the right side of the gears (15), the racks (14) are arranged between the sliding rail (13) and the gears (15), the racks (14) are connected with the gears (15) in a meshed mode, one ends, far away from each other, of the two racks (14) are fixedly provided with a connecting block (18), the connecting block (18) is connected with a fixed rod (17) in a sleeved mode through a movable plate (19), and a spring (20) is positioned between the movable plate (19) and the sliding plate (8) and sleeved on the outer wall of the fixed rod (17).
2. The automotive battery frame jig of claim 1, wherein: four struts (21) are arranged at the bottom of the workbench (1), and each strut (21) is distributed at the corner of the bottom of the workbench (1).
3. The automotive battery frame jig of claim 1, wherein: the opposite sides of the two push blocks (9) are provided with an elastic pad (22).
4. The automotive battery frame jig of claim 3, wherein: the elastic pad (22) is a rubber pad.
5. The automotive battery frame jig of claim 1, wherein: one end of the fixed rod (17) far away from the workbench (1) is provided with a stop block (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223125916.9U CN218983727U (en) | 2022-11-24 | 2022-11-24 | Car battery frame tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223125916.9U CN218983727U (en) | 2022-11-24 | 2022-11-24 | Car battery frame tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218983727U true CN218983727U (en) | 2023-05-09 |
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ID=86195148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223125916.9U Active CN218983727U (en) | 2022-11-24 | 2022-11-24 | Car battery frame tool |
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| Country | Link |
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| CN (1) | CN218983727U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117340526A (en) * | 2023-12-04 | 2024-01-05 | 合一(广州)文化发展有限公司 | Side clamping equipment for welding fixture of automobile battery frame |
-
2022
- 2022-11-24 CN CN202223125916.9U patent/CN218983727U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117340526A (en) * | 2023-12-04 | 2024-01-05 | 合一(广州)文化发展有限公司 | Side clamping equipment for welding fixture of automobile battery frame |
| CN117340526B (en) * | 2023-12-04 | 2024-03-19 | 合一(广州)文化发展有限公司 | Side clamping equipment for welding fixture of automobile battery frame |
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