CN217344242U - Clamp for automobile welding - Google Patents
Clamp for automobile welding Download PDFInfo
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- CN217344242U CN217344242U CN202221331639.4U CN202221331639U CN217344242U CN 217344242 U CN217344242 U CN 217344242U CN 202221331639 U CN202221331639 U CN 202221331639U CN 217344242 U CN217344242 U CN 217344242U
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Abstract
The utility model relates to a clamp for automobile welding, which belongs to the field of automobile part tools and comprises a base, a fixed station, a movable station, a mounting plate, a pressing plate and a threaded rod; the fixed station is arranged on the base; the mobile station is arranged on the base in a sliding manner; the base is provided with a moving mechanism for driving the moving platform to move; the mounting plates are arranged in two groups, and the two groups of mounting plates are respectively arranged on the fixed station and the mobile station; two pressing plates are arranged; the two pressing plates are respectively arranged on the two groups of mounting plates in a sliding manner; the mounting plate is provided with a lifting mechanism for driving the press plate to move; the threaded rod is provided with a plurality ofly, a plurality of threaded rods respectively with two clamp plate threaded connection, and a plurality of threaded rods evenly distributed is on the clamp plate. The utility model discloses can carry on spacingly to irregularly shaped automobile parts.
Description
Technical Field
The utility model relates to an automobile parts frock field especially relates to an automobile welds dress and uses anchor clamps.
Background
In the assembly welding production process of automobile parts, in order to ensure the product quality, improve the labor productivity and reduce the labor intensity, tools and devices for clamping and determining the position of a workpiece are often used for assembly and welding, and the tools and the devices are generally called welding jigs.
Need use anchor clamps supplementary fixed welding in-process, current anchor clamps are in the use, operating procedure is loaded down with trivial details, there is awkward problem, along with the increasing improvement of people's consumption level, national demand to the car increases, and the car type that the automobile manufacturer produced is of a great variety, the car motorcycle type is changed very frequently, the automobile parts of different models often have different sizes, and current welding anchor clamps pertinence is too strong, can not adapt to the automobile parts of different sizes, and inconvenient clamping to the automobile parts of irregular shape, and the cost of redesign special fixture is very high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the problem that exists among the background art, provide one kind and can carry out spacing car to irregularly shaped automobile parts and weld and adorn and use anchor clamps.
The technical scheme of the utility model: a clamp for automobile welding comprises a base, a fixed table, a movable table, a mounting plate, a pressing plate and a threaded rod;
the fixed station is arranged on the base; the mobile station is arranged on the base in a sliding manner; the base is provided with a moving mechanism for driving the moving platform to move; the mounting plates are arranged in two groups, and the two groups of mounting plates are respectively arranged on the fixed station and the mobile station; two pressure plates are arranged; the two pressing plates are respectively arranged on the two groups of mounting plates in a sliding manner; the mounting plate is provided with a lifting mechanism for driving the press plate to move; the threaded rod is provided with a plurality ofly, a plurality of threaded rods respectively with two clamp plate threaded connection, and a plurality of threaded rods evenly distributed is on the clamp plate.
Preferably, the moving mechanism comprises a first motor, a first screw rod and a guide rail; the first motor and the guide rail are arranged on the base; the output end of the first motor is connected with the first screw rod; the mobile station is connected with the guide rail in a sliding way; the mobile station is in threaded connection with the first screw rod.
Preferably, the lifting mechanism comprises a second motor, a second screw rod and a lifting block; the second motor is arranged on the mounting plate, and the output end of the second motor is connected with the second screw rod; the lifting block is arranged on the pressing plate and is in threaded connection with the second screw rod.
Preferably, the lower end of the threaded rod is provided with a pressing block; the pressing block is of a round table structure.
Preferably, a handle is arranged on the threaded rod; the handle is clamped with the threaded rod and can be detachably connected.
Preferably, the threaded rod is provided with a clamping column; the clamping column is of a square structure, a clamping groove matched with the clamping column is formed in the handle, and the clamping column is located in the clamping groove; the handle is provided with a connecting screw which is in threaded connection with the clamping column, and the connecting screw is abutted against the handle.
Preferably, the handle is provided with a plugging plate, the plugging plate is positioned above the connecting screw, and the plugging plate is detachably connected with the handle.
Compared with the prior art, the utility model discloses following profitable technological effect has:
in the utility model, two automobile parts to be welded are respectively placed on a fixed platform and a mobile platform, the positions of the lower ends of a plurality of threaded rods are adjusted according to the shapes of the automobile parts, so that the automobile parts can be better pressed on the fixed platform and the mobile platform, a press plate is driven by a lifting mechanism to move downwards, the press plate drives the threaded rods to move downwards, the threaded rods are pressed on the automobile parts, so that the automobile parts can be limited by matching with the fixed platform and the mobile platform, the mobile platform is driven by the moving mechanism to move, the mobile platform drives the automobile parts to move, the automobile parts are close to and mutually spliced with the automobile parts fixed on the fixed platform, the subsequent welding operation is convenient, after the welding is completed, the press plate is driven by the lifting mechanism to move upwards, the press plate drives the threaded rods to be separated from the automobile parts, the limitation on the automobile parts is removed, the automobile parts after the welding can be taken down from the fixed platform, is convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is an exploded view of a partial structure of an embodiment of the present invention;
fig. 3 is a partially enlarged schematic view of a portion a in fig. 1.
Reference numerals: 1. a base; 2. a fixed table; 3. a mobile station; 4. a moving mechanism; 401. a first motor; 402. a first lead screw; 403. a guide rail; 5. mounting a plate; 6. pressing a plate; 7. a lifting mechanism; 701. a second motor; 702. a second lead screw; 703. a lifting block; 8. a threaded rod; 9. briquetting; 10. a handle; 11. a plugging plate; 12. a connecting screw; 13. the clamping column.
Detailed Description
Example one
As shown in fig. 1-3, the utility model provides a clamp for automobile welding, which comprises a base 1, a fixed table 2, a movable table 3, a mounting plate 5, a pressure plate 6 and a threaded rod 8;
the fixed table 2 is arranged on the base 1; the mobile station 3 is arranged on the base 1 in a sliding way; a moving mechanism 4 for driving the moving platform 3 to move is arranged on the base 1; two groups of mounting plates 5 are arranged, and the two groups of mounting plates 5 are respectively arranged on the fixed station 2 and the mobile station 3; two pressing plates 6 are arranged; the two pressing plates 6 are respectively arranged on the two groups of mounting plates 5 in a sliding manner; the mounting plate 5 is provided with a lifting mechanism 7 for driving the press plate 6 to move; threaded rod 8 is provided with a plurality ofly, a plurality of threaded rods 8 respectively with two clamp plate 6 threaded connection, and a plurality of threaded rods 8 evenly distributed is on clamp plate 6.
The lower end of the threaded rod 8 is provided with a pressing block 9; the pressing block 9 is in a cone-shaped structure, the cone-shaped structure can increase the contact area, and the pressing block 9 can better press the automobile parts on the fixed platform 2 and the movable platform 3.
In the embodiment, two automobile parts to be welded are respectively placed on the fixed station 2 and the mobile station 3, the positions of the lower ends of the plurality of threaded rods 8 are adjusted according to the shapes of the automobile parts, so that the automobile parts can be better pressed on the fixed station 2 and the mobile station 3, the lifting mechanism 7 drives the pressing plate 6 to move downwards, the pressing plate 6 drives the threaded rods 8 to move downwards, the threaded rods 8 are pressed on the automobile parts, the automobile parts can be limited by matching with the fixed station 2 and the mobile station 3, the mobile station 3 is driven to move by the moving mechanism 4, the automobile parts are driven by the mobile station 3 to move, so that the automobile parts are close to and mutually spliced with the automobile parts fixed on the fixed station 2, subsequent welding operation is convenient, after welding is completed, the pressing plate 6 is driven to move upwards by the lifting mechanism 7, the pressing plate 6 drives the threaded rods 8 to be separated from the automobile parts, and the limitation on the automobile parts is removed, can take off the automobile parts that the welding was accomplished from fixed station 2, facilitate the use.
Example two
As shown in fig. 1-3, compared with the first embodiment, the moving mechanism 4 of the present invention includes a first motor 401, a first lead screw 402 and a guide rail 403; the first motor 401 and the guide rail 403 are both arranged on the base 1; the output end of the first motor 401 is connected with a first screw rod 402; the mobile station 3 is connected with the guide rail 403 in a sliding way; the movable stage 3 is screw-coupled to the first lead screw 402.
In this embodiment, the first motor 401 drives the first lead screw 402 to rotate, the first lead screw 402 drives the moving stage 3 to move, and the guide rail 403 supports and guides the moving stage 3; the mobile station 3 drives the automobile parts placed at the upper end of the mobile station to move, so that the automobile parts are spliced with the automobile parts placed on the fixed station 2, and welding is facilitated.
EXAMPLE III
As shown in fig. 1-3, compared with the first embodiment or the second embodiment, the lifting mechanism 7 of the present invention includes a second motor 701, a second lead screw 702 and a lifting block 703; the second motor 701 is arranged on the mounting plate 5, and the output end of the second motor 701 is connected with the second screw rod 702; the lifting block 703 is arranged on the pressure plate 6, and the lifting block 703 is in threaded connection with the second screw rod 702.
In this embodiment, the second motor 701 drives the second lead screw 702 to rotate, the second lead screw 702 drives the lifting block 703 to move, the lifting block 703 drives the pressing plate 6 to move, so that the position of the pressing plate 6 can be adjusted, the pressing plate 6 drives the threaded rod 8 to move, so that the lower end of the threaded rod 8 is pressed on the automobile part, and the automobile part is fixed.
Example four
As shown in fig. 1 to 3, compared with the first embodiment, the second embodiment or the third embodiment, the threaded rod 8 of the present embodiment is provided with a handle 10; the handle 10 is clamped with the threaded rod 8 and can be detachably connected. The threaded rod 8 is provided with a clamping column 13; the clamping column 13 is of a square structure, a clamping groove matched with the clamping column 13 is formed in the handle 10, and the clamping column 13 is located in the clamping groove; the handle 10 is provided with a connecting screw 12, the connecting screw 12 is in threaded connection with the clamping column 13, and the connecting screw 12 is abutted against the handle 10. The handle 10 is provided with a plugging plate 11, the plugging plate 11 is located above the connecting screw 12, and the plugging plate 11 is detachably connected with the handle 10.
In this embodiment, when installation handle 10, aim at the joint groove with joint post 13, install threaded rod 8 with handle 10 on, twist connecting screw 12, when twist handle 10, handle 10 drives joint post 13 and rotates, and joint post 13 drives threaded rod 8 and rotates to can adjust 8 lower extreme positions of threaded rod, can be better carry out the clamping to the part, cover closure plate 11, can provide the protection to connecting screw 12, prevent that corrosion and debris from falling into on connecting screw 12.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.
Claims (7)
1. A clamp for automobile welding is characterized by comprising a base (1), a fixed table (2), a movable table (3), a mounting plate (5), a pressing plate (6) and a threaded rod (8);
the fixed table (2) is arranged on the base (1); the mobile station (3) is arranged on the base (1) in a sliding manner; a moving mechanism (4) for driving the moving platform (3) to move is arranged on the base (1); two groups of mounting plates (5) are arranged, and the two groups of mounting plates (5) are respectively arranged on the fixed station (2) and the mobile station (3); two pressure plates (6) are arranged; the two pressing plates (6) are respectively arranged on the two groups of mounting plates (5) in a sliding manner; the mounting plate (5) is provided with a lifting mechanism (7) for driving the press plate (6) to move; threaded rods (8) are provided with a plurality of, a plurality of threaded rods (8) respectively with two clamp plates (6) threaded connection, and a plurality of threaded rods (8) evenly distributed on clamp plate (6).
2. The clamp for automobile welding according to claim 1, characterized in that the moving mechanism (4) comprises a first motor (401), a first screw rod (402) and a guide rail (403); the first motor (401) and the guide rail (403) are both arranged on the base (1); the output end of the first motor (401) is connected with a first screw rod (402); the mobile station (3) is connected with the guide rail (403) in a sliding way; the mobile station (3) is in threaded connection with the first screw rod (402).
3. The clamp for automobile welding according to claim 1, characterized in that the lifting mechanism (7) comprises a second motor (701), a second screw (702) and a lifting block (703); the second motor (701) is arranged on the mounting plate (5), and the output end of the second motor (701) is connected with the second screw rod (702); the lifting block (703) is arranged on the pressing plate (6), and the lifting block (703) is in threaded connection with the second screw rod (702).
4. The clamp for automobile welding set according to claim 1, characterized in that the lower end of the threaded rod (8) is provided with a pressing block (9); the pressing block (9) is of a circular truncated cone structure.
5. The clamp for automobile welding set according to claim 1, characterized in that the threaded rod (8) is provided with a handle (10); the handle (10) is clamped with the threaded rod (8) and can be detachably connected.
6. The clamp for automobile welding set as claimed in claim 5, characterized in that the threaded rod (8) is provided with a clamping column (13); the clamping column (13) is of a square structure, a clamping groove matched with the clamping column (13) is formed in the handle (10), and the clamping column (13) is located in the clamping groove; the handle (10) is provided with a connecting screw (12), the connecting screw (12) is in threaded connection with the clamping column (13), and the connecting screw (12) is abutted against the handle (10).
7. The automobile welding fixture according to claim 6, characterized in that the handle (10) is provided with a blocking plate (11), the blocking plate (11) is positioned above the connecting screw (12), and the blocking plate (11) is detachably connected with the handle (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221331639.4U CN217344242U (en) | 2022-05-30 | 2022-05-30 | Clamp for automobile welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221331639.4U CN217344242U (en) | 2022-05-30 | 2022-05-30 | Clamp for automobile welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217344242U true CN217344242U (en) | 2022-09-02 |
Family
ID=83017221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221331639.4U Active CN217344242U (en) | 2022-05-30 | 2022-05-30 | Clamp for automobile welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217344242U (en) |
-
2022
- 2022-05-30 CN CN202221331639.4U patent/CN217344242U/en active Active
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