CN217799972U - Welding jig is used in electric motor car production - Google Patents
Welding jig is used in electric motor car production Download PDFInfo
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- CN217799972U CN217799972U CN202221876013.1U CN202221876013U CN217799972U CN 217799972 U CN217799972 U CN 217799972U CN 202221876013 U CN202221876013 U CN 202221876013U CN 217799972 U CN217799972 U CN 217799972U
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Abstract
The utility model discloses a welding jig is used in electric motor car production, concretely relates to welding jig technical field, comprising a base plate, the top surface fixedly connected with spliced pole of bottom plate, the top surface of bottom plate just is provided with the motor in one side of spliced pole, the one end extension of motor is provided with the pivot, the first bevel gear of one end fixedly connected with of motor is kept away from in the pivot, the lateral wall meshing transmission of first bevel gear has second bevel gear, the first screw rod of the lateral wall fixedly connected with of second bevel gear, the lateral wall cooperation of first screw rod is provided with the movable block, the lateral wall fixedly connected with connecting plate of movable block, the lateral wall fixedly connected with slider of connecting plate, another lateral wall of connecting plate rotates and is connected with the axis of rotation, the one end fixedly connected with carousel of connecting plate is kept away from to the axis of rotation, the carousel is the one side fixedly connected with fixing base of connecting plate dorsad. The utility model discloses in, it is fixed firm, and the staff of being convenient for welds.
Description
Technical Field
The utility model relates to a welding jig technical field specifically is a welding jig is used in electric motor car production.
Background
The electric vehicle frame is one of the core components of the electric vehicle, supports the weight of a vehicle body, a rider and all cargos and bears important safety functions, is basically formed by welding, cannot drive a part to be welded to be adjusted by the conventional welding clamp, is usually required to be detached and then fixed again when different parts are required to be welded, is low in operation efficiency and inconvenient to use by workers, and therefore the welding clamp for electric vehicle production is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a welding jig is used in electric motor car production to solve the problem that proposes in the above-mentioned background art.
In order to solve the technical problem, the utility model adopts the following technical scheme: a welding fixture for electric vehicle production comprises a base plate, wherein a connecting column is fixedly connected to the top surface of the base plate, a motor is arranged on the top surface of the base plate and on one side of the connecting column, a rotating shaft extends from one end of the motor, a first bevel gear is fixedly connected to one end, away from the motor, of the rotating shaft, a second bevel gear is meshed with the side wall of the first bevel gear in a transmission manner, and a first screw is fixedly connected to the side wall of the second bevel gear;
the lateral wall cooperation of first screw rod is provided with the movable block, the lateral wall fixedly connected with connecting plate of movable block, the lateral wall fixedly connected with slider of connecting plate, another lateral wall of connecting plate rotates and is connected with the axis of rotation, the one end fixedly connected with carousel of connecting plate is kept away from to the axis of rotation, the lateral wall of carousel evenly runs through and is provided with the through-hole, the carousel is the fixedly connected with fixing base of connecting plate dorsad.
Preferably, fastening bolts penetrate through four corners of the top surface of the bottom plate.
Preferably, the side wall of the motor is provided with a fixing plate, and the bottom surface of the fixing plate is fixedly connected with the top surface of the bottom plate.
Preferably, both ends of the first screw rod are provided with bearing seats, and the bearing seats are connected with the connecting column.
Preferably, the lateral wall of spliced pole is provided with the recess, the both sides of recess are provided with the spout, first screw rod is located the recess, the slider cooperatees with the spout.
Preferably, one side of fixing base is provided with the second screw rod, the top surface of fixing base runs through and is provided with the screw hole, the second screw rod cooperatees with the screw hole, the top fixedly connected with handle of second screw rod, the bottom fixedly connected with clamp plate of second screw rod, the one side that the second screw rod was kept away from to the clamp plate is provided with the inoxidizing coating.
Preferably, the side wall of the fixing seat is fixedly connected with an anti-skid plate, and the anti-skid plate is located below the pressing plate.
Preferably, the lateral wall fixedly connected with electro-magnet of connecting plate, one side of electro-magnet is provided with the box body, the box body is located between electro-magnet and the axis of rotation, box body and connecting plate fixed connection, the lateral wall of box body runs through and is provided with the movable rod, the lateral wall of movable rod is provided with the spring, the spring is located the box body, the first limiting plate of one end fixedly connected with of spring, the other end fixedly connected with second limiting plate of spring, the inside wall fixed connection of first limiting plate and box body, the lateral wall of first limiting plate runs through and is provided with the opening, the movable rod cooperatees with the opening, second limiting plate and movable rod fixed connection.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. the utility model discloses, can fix the waiting to weld piece on the electric motor car through the fixing base that sets up, and through the motor and under the mutually supporting of first bevel gear and second bevel gear, can make the fixing base drive the waiting to weld piece and reciprocate to the staff of being convenient for welds;
2. the utility model discloses, when needing to weld other regions of weldment, can make the fixing base drive through rotating the carousel and treat that the weldment rotates, and then weld different regions, after adjusting a good welding piece, cooperate through the through-hole on movable rod and the carousel, can lock the carousel, avoid welding piece when the welding takes place to rock, influence welding quality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is another schematic structural diagram of the present invention.
Fig. 3 is an exploded view of the present invention.
Fig. 4 is an enlarged view of the position a of the present invention.
Fig. 5 is a schematic view of the internal structure of the box body of the present invention.
In the figure: 1. a base plate; 2. fastening a bolt; 3. connecting columns; 4. a fixing plate; 5. a motor; 6. a rotating shaft; 7. a first bevel gear; 8. a second bevel gear; 9. a first screw; 10. a bearing seat; 11. a groove; 12. a chute; 13. a movable block; 14. a connecting plate; 15. a slider; 16. a rotating shaft; 17. a turntable; 18. a through hole; 19. a fixed seat; 20. a second screw; 21. a handle; 22. pressing a plate; 23. an anti-skid plate; 24. an electromagnet; 25. a box body; 26. a movable rod; 27. a spring; 28. a first limit plate; 29. and a second limiting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b): as shown in fig. 1-5, the utility model provides a welding jig for electric vehicle production, including bottom plate 1, the top surface four corners department of bottom plate 1 runs through and is provided with fastening bolt 2, bottom plate 1 is connected with ground through fastening bolt 2, the top surface fixedly connected with spliced pole 3 of bottom plate 1, the lateral wall of spliced pole 3 is provided with recess 11, the both sides of recess 11 are provided with spout 12, first screw 9 is located recess 11, slider 15 cooperatees with spout 12, the top surface of bottom plate 1 and be provided with motor 5 in one side of spliced pole 3, the lateral wall of motor 5 is provided with fixed plate 4, the bottom surface of fixed plate 4 and the top surface fixed connection of bottom plate 1, the one end extension of motor 5 is provided with pivot 6, the one end fixedly connected with first bevel gear 7 that pivot 6 kept away from motor 5, the lateral wall meshing transmission of first bevel gear 7 has second bevel gear 8, the lateral wall fixedly connected with first screw 9 of second bevel gear 8, first bevel gear 7 can mesh with second bevel gear 8 under the second cone effect, and then make second bevel gear 8 drive first screw 9 rotate, the both ends of first screw 9 are provided with bearing seat 10, the spliced pole 3 is connected with the bearing seat;
a movable block 13 is arranged on the side wall of the first screw 9 in a matched manner, a threaded hole is formed in the side wall of the movable block 13 in a penetrating manner, the first screw 9 is matched with the threaded hole, a connecting plate 14 is fixedly connected to the side wall of the movable block 13, a sliding block 15 is fixedly connected to the side wall of the connecting plate 14, a rotating shaft 16 is rotatably connected to the other side wall of the connecting plate 14, a rotating disc 17 is fixedly connected to one end, away from the connecting plate 14, of the rotating shaft 16, a through hole 18 is uniformly formed in the side wall of the rotating disc 17 in a penetrating manner, an electromagnet 24 is fixedly connected to the side wall of the connecting plate 14, a box body 25 is arranged on one side of the electromagnet 24, the box body 25 is fixedly connected with the connecting plate 14, a movable rod 26 is arranged in a penetrating manner on the side wall of the box body 25, the movable rod 26 can be adsorbed by the electromagnet 24, the movable rod 26 is matched with the through hole 18 to start the electromagnet 24, the movable rod 26 can be adsorbed to the electromagnet 24 under the action of the electromagnet 24, a spring 27 is arranged on the side wall of the movable rod 26, the spring 27 is arranged in the box body 25, a first limiting plate 28 is fixedly connected with a second limiting plate 29, a penetrating manner is arranged on the other end of the movable rod 28, a through hole 26, a through hole is fixedly connected with the movable rod 29;
The working principle is as follows: the utility model discloses when using, the staff falls fixing base 19 to the below, then twist and move handle 21, fix the part that treats welding of electric motor car in fixing base 19 through clamp plate 22, afterwards, starter motor 5, first bevel gear 7 can mesh with second bevel gear 8 under the effect of pivot 6, and then make second bevel gear 8 drive first screw rod 9 and rotate, first screw rod 9 cooperatees with the screw hole in movable block 13, and under the restriction of slider 15 and spout 12, movable block 13 drives connecting plate 14 and carries out the translation, and then be convenient for treat the welding piece go up and down, so that the staff welds;
when treating other regions of a welding and welding, start electromagnet 24, under the effect of electromagnet 24, movable rod 26 can be adsorbed to electromagnet 24 department, at this moment, spring 27 on the movable rod 26 lateral wall is in the extrusion state, through-hole 18 phase separation on movable rod 26 and the carousel 17, then, the staff can rotate carousel 17, and then treat the welding and rotate, so that weld different regions, after adjusting a welding, close electromagnet 24, spring 27 contracts back, and then make movable rod 26 and through-hole 18 cooperate, thereby lock carousel 17, avoid welding the emergence when the welding and rock.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (8)
1. The utility model provides a welding jig is used in electric motor car production, includes bottom plate (1), its characterized in that: the top surface of the bottom plate (1) is fixedly connected with a connecting column (3), a motor (5) is arranged on the top surface of the bottom plate (1) and on one side of the connecting column (3), a rotating shaft (6) is arranged at one end of the motor (5) in an extending mode, a first bevel gear (7) is fixedly connected to one end, far away from the motor (5), of the rotating shaft (6), a second bevel gear (8) is in meshing transmission with the side wall of the first bevel gear (7), and a first screw (9) is fixedly connected to the side wall of the second bevel gear (8);
the lateral wall cooperation of first screw rod (9) is provided with movable block (13), the lateral wall fixedly connected with connecting plate (14) of movable block (13), the lateral wall fixedly connected with slider (15) of connecting plate (14), another lateral wall of connecting plate (14) rotates and is connected with axis of rotation (16), one end fixedly connected with carousel (17) of connecting plate (14) are kept away from in axis of rotation (16), the lateral wall of carousel (17) evenly runs through and is provided with through-hole (18), carousel (17) one side fixedly connected with fixing base (19) of connecting plate (14) dorsad.
2. The welding jig for electric vehicle production as set forth in claim 1, wherein fastening bolts (2) are provided through four corners of the top surface of the base plate (1).
3. The welding jig for electric vehicle production as set forth in claim 1, wherein the side wall of the motor (5) is provided with a fixing plate (4), and the bottom surface of the fixing plate (4) is fixedly connected with the top surface of the base plate (1).
4. The welding jig for electric vehicle production as set forth in claim 1, wherein bearing seats (10) are provided at both ends of the first screw (9), and the bearing seats (10) are connected to the connecting column (3).
5. The welding jig for electric vehicle production as set forth in claim 1, wherein the side wall of the connecting column (3) is provided with a groove (11), sliding grooves (12) are provided on both sides of the groove (11), the first screw (9) is located in the groove (11), and the sliding block (15) is engaged with the sliding grooves (12).
6. The welding fixture for the production of the electric vehicle as claimed in claim 1, wherein a second screw (20) is disposed on one side of the fixing seat (19), a threaded hole is formed in the top surface of the fixing seat (19), the second screw (20) is matched with the threaded hole, a handle (21) is fixedly connected to the top end of the second screw (20), a pressing plate (22) is fixedly connected to the bottom end of the second screw (20), and a protective layer is disposed on one surface of the pressing plate (22) away from the second screw (20).
7. A welding fixture for electric vehicle production as claimed in claim 6, wherein a non-slip plate (23) is fixedly connected to the side wall of the fixing seat (19), and the non-slip plate (23) is located below the pressing plate (22).
8. The welding jig of claim 6, characterized in that, the lateral wall fixedly connected with electro-magnet (24) of connecting plate (14), one side of electro-magnet (24) is provided with box body (25), box body (25) are located between electro-magnet (24) and axis of rotation (16), box body (25) and connecting plate (14) fixed connection, the lateral wall of box body (25) runs through and is provided with movable rod (26), the lateral wall of movable rod (26) is provided with spring (27), spring (27) are located box body (25), the first limiting plate (28) of one end fixedly connected with of spring (27), the other end fixedly connected with second limiting plate (29) of spring (27), the inside wall fixed connection of first limiting plate (28) and box body (25), the lateral wall of first limiting plate (28) runs through and is provided with the opening, movable rod (26) cooperatees with the opening, second limiting plate (29) and movable rod (26) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221876013.1U CN217799972U (en) | 2022-07-20 | 2022-07-20 | Welding jig is used in electric motor car production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221876013.1U CN217799972U (en) | 2022-07-20 | 2022-07-20 | Welding jig is used in electric motor car production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217799972U true CN217799972U (en) | 2022-11-15 |
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ID=83966897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221876013.1U Active CN217799972U (en) | 2022-07-20 | 2022-07-20 | Welding jig is used in electric motor car production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217799972U (en) |
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2022
- 2022-07-20 CN CN202221876013.1U patent/CN217799972U/en active Active
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