Spin welding clamp for parts

Abstract

The utility model discloses a part spin welding fixture which comprises a base and two supporting plates, limiting columns used in cooperation with the supporting plates are arranged on the front side and the rear side of an inner cavity of the base, adjusting assemblies are arranged on the opposite sides of the two limiting columns, and a control box is arranged on the top of the right side of the supporting plate on the left side. A control motor is arranged at the top of the left side of the left supporting plate, and clamping devices are arranged at the top and the bottom of the right side of the control box correspondingly. The base, the supporting plate, the limiting column, the adjusting assembly, the control box, the control motor, the clamping device and the control device are used in cooperation, and the problems that when an existing welding clamp is used, most of the existing welding clamps do not have the function of clamping machined workpieces with different lengths, the welding angle cannot be adjusted in the machining process, and the machining efficiency is high are solved. The problems that the clamp needs to be frequently replaced or adjusted in the production process and the machining efficiency is affected due to the fact that the clamp cannot adapt to machining workpieces of different sizes are solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to welding fixture technical field especially relates to a spare part rotary welding fixture. BACKGROUND

[0002] Welding fixture is a kind of device specially designed to fix workpiece in the welding process, ensure its relative position and direction, it is usually made of metal or other high-temperature resistant materials, has enough strength and stability to withstand the heat and stress generated in the welding process, the main function of welding fixture is to keep the accurate alignment between workpieces, so as to guarantee the quality and consistency of weld, they are widely used in automobile manufacturing, shipbuilding, bridge construction, machinery manufacturing and other industries, play a vital role in improving production efficiency and product quality, the existing technical problems are that: the existing welding fixture when using, most do not have the function of clamping the machining workpiece of different lengths, and in the process of machining, the angle of welding cannot be adjusted, cannot adapt to machining workpieces of different sizes, leading to frequent replacement or adjustment of fixture in the production process, affect the processing efficiency. SUMMARY

[0003] In view of the problems in the prior art, the utility model provides a spare part rotary welding fixture, has the advantage of clamping machining workpieces of different lengths, solves the problems that the existing welding fixture when using, most do not have the function of clamping the machining workpiece of different lengths, and in the process of machining, the angle of welding cannot be adjusted, cannot adapt to machining workpieces of different sizes, leading to frequent replacement or adjustment of fixture in the production process, affect the processing efficiency.

[0004] The utility model is such implementation, a spare part rotary welding fixture, including base and two support plates, two support plates are set up in the left side and right side in the bottom of base respectively, the front side and rear side of the bottom of base are provided with the limit post of using in cooperation with support plate, the opposite side of two limit posts is provided with the adjusting assembly of using in cooperation with support plate, the top of left side support plate right side is provided with control box, the top of left side support plate left side is provided with control motor, the top and bottom of control box right side are provided with clamping device, the inner chamber of control box is provided with the control device of using in cooperation with clamping device.

[0005] As the utility model is preferred, the adjusting assembly includes adjusting motor and double head screw rod, the right side of double head screw rod is rotatably connected with the inner side of base, the left side of double head screw rod penetrates base, and extends to the outside of base and is fixedly connected with the output shaft of adjusting motor, the right side of adjusting motor is fixedly connected with base.

[0006] As the utility model is preferred, the clamping device includes clamping plate, the front side and rear side of clamping plate left side all are provided with limit block, the middle of clamping plate left side is provided with push block, the left side of push block is provided with push column.

[0007] As the utility model is preferred, the control device includes control screw, the surface of control screw is provided with control panel, the front side of control screw is provided with control switch, the top and bottom of control panel right side all are provided with extrusion hole.

[0008] As the utility model is preferred, the left side and right side of the limiting column are fixedly connected with the inner side of the base, the two ends of the front and back of the bottom of the supporting plate are sleeved on the surface of the limiting column, the middle of the bottom of the supporting plate is screw connected with the outer surface of the double-headed screw, the right side of the control motor is fixedly connected with the supporting plate, the output shaft of the control motor penetrates the supporting plate and extends to the outside of the supporting plate and is fixedly connected with the control box, the front side and the rear side of the right side of the control box are provided with first through holes, the inner cavity of the first through hole is provided with a supporting column used in cooperation with the clamping device, the middle of the right side of the control box is provided with a second through hole.

[0009] As the utility model is preferred, the right side of the limiting block is fixedly connected with the clamping plate, the limiting block is sleeved on the surface of the supporting column, the right side of the push block is fixedly connected with the clamping plate, the left side of the push block penetrates the second through hole and extends to the inner cavity of the control box and is rotatably connected with the push column, the left side of the push column penetrates the extrusion hole and extends to the inner cavity of the extrusion hole and contacts the inner wall of the extrusion hole.

[0010] As the utility model is preferred, the rear side of the control screw is rotatably connected with the inner wall of the control box, the front side of the control screw penetrates the control box and extends to the outside of the control box and is fixedly connected with the control switch, the control panel is screw connected with the control screw, the top and bottom of the control panel contact the inner wall of the control box.

[0011] 1, the utility model discloses a base, supporting plate, limiting column, adjusting assembly, control box, control motor, clamping device and the cooperation of control device are set up, solve the welding fixture of existing when using, most do not have the function of clamping the machining workpiece of different length, and in the process of processing, the angle of welding cannot be adjusted, cannot adapt to the machining workpiece of different size, lead to in the production process, need to frequently replace or adjust the fixture, affect the processing efficiency problem.

[0012] 2, the utility model discloses that adjusting motor is set up, can drive double -headed screw and rotate, through setting up double -headed screw, can drive supporting plate and move, convenient for user to weld the machining workpiece of different length.

[0013] 3. This utility model, by setting up a clamping device, can clamp the workpiece being processed, making it convenient for users to weld the workpiece.

[0014] 4. By setting up a control device, this utility model can control the clamping device, making it convenient for users to use the clamping device.

[0015] 5. This utility model can limit the support plate by setting a limiting post, adjust the spacing according to the workpiece of different lengths by setting the support plate, adjust the welding angle of the workpiece by setting a control motor, protect the control device by setting a control box, support and limit the limiting block by setting a first through hole and a support post, and limit the pushing block by setting a second through hole.

[0016] 6. This utility model can clamp and position the workpiece by setting a clamping plate, limit the clamping plate by setting a limiting block, drive the clamping plate to move by setting a pushing block, and drive the pushing block to move by setting a pushing column.

[0017] 7. This utility model can drive the control screw to rotate by setting a control switch, drive the control plate to move by setting the control screw, and drive the push column to move by setting the control plate and the extrusion hole. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure provided in an embodiment of the present utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the support column provided in this embodiment of the utility model;

[0020] Figure 3 This is a full sectional view of the control box provided in this embodiment of the utility model;

[0021] Figure 4 This is a three-dimensional structural diagram of the clamping device and control device provided in the embodiment of this utility model.

[0022] In the diagram: 1. Base; 2. Support plate; 3. Limiting post; 4. Adjustment assembly; 5. Control box; 6. Control motor; 7. Clamping device; 8. Control device; 9. First through hole; 10. Supporting post; 11. Second through hole; 401. Adjustment motor; 402. Double-ended screw; 701. Clamping plate; 702. Limiting block; 703. Pushing block; 704. Pushing post; 801. Control screw; 802. Control plate; 803. Control switch; 804. Extrusion hole. Detailed Implementation

[0023] In order to further understand the invention content, characteristics and effects of the utility model, the following examples are given, and the detailed description is given as follows with reference to the drawings.

[0024] The structure of the utility model is described in detail below with reference to the drawings.

[0025] As Figures 1 to 4 shown, the utility model discloses a kind of parts rotary welding fixture, including base 1 and two support plates 2, two support plates 2 are respectively set in the left side and right side of the inner cavity of base 1, the front side and the back of the inner cavity of base 1 are all provided with the limiting post 3 used in cooperation with support plate 2, the side opposite of two limiting posts 3 is provided with the adjusting assembly 4 used in cooperation with support plate 2, the top of the right side of left side support plate 2 is provided with control box 5, the top of the left side of left side support plate 2 is provided with control motor 6, the top and bottom of the right side of control box 5 are all provided with clamping device 7, the inner cavity of control box 5 is provided with the control device 8 used in cooperation with clamping device 7.

[0026] Reference Figure 1 , adjusting assembly 4 includes adjusting motor 401 and double-head screw 402, the right side of double-head screw 402 is rotatably connected with the inner side of base 1, the left side of double-head screw 402 penetrates base 1 and extends to the outside of base 1 and is fixedly connected with the output shaft of adjusting motor 401, the right side of adjusting motor 401 is fixedly connected with base 1.

[0027] The above scheme is adopted: by setting adjusting motor 401, double-head screw 402 can be driven to rotate, by setting double-head screw 402, support plate 2 can be driven to move, which facilitates users to weld processing workpieces of different lengths.

[0028] Reference Figure 4 , clamping device 7 includes clamping plate 701, the front side and the back of the left side of clamping plate 701 are all provided with limiting block 702, the middle of the left side of clamping plate 701 is provided with push block 703, the left side of push block 703 is provided with push column 704.

[0029] The above scheme is adopted: by setting clamping device 7, the processing workpiece can be clamped, which facilitates users to weld processing workpieces.

[0030] Reference Figure 4 , control device 8 includes control screw 801, control plate 802 is sleeved on the surface of control screw 801, control switch 803 is arranged on the front side of control screw 801, extrusion hole 804 is formed in the top and bottom of the right side of control plate 802.

[0031] The above scheme is adopted: by setting control device 8, clamping device 7 can be controlled, which facilitates users to use clamping device 7.

[0032] Reference Figure 1 and Figure 2 The left side and the right side of the limiting column 3 are fixedly connected with the inner side of the base 1, the two ends of the bottom of the support plate 2 are sleeved on the surface of the limiting column 3, the middle of the bottom of the support plate 2 is threadedly connected with the outer surface of the double-head screw 402, the right side of the control motor 6 is fixedly connected with the support plate 2, the output shaft of the control motor 6 penetrates through the support plate 2 and extends to the outside of the support plate 2 and is fixedly connected with the control box 5, the front side and the rear side of the right side of the control box 5 are both provided with a first through hole 9, the inner cavity of the first through hole 9 is provided with a supporting column 10 used in cooperation with the clamping device 7, and the middle of the right side of the control box 5 is provided with a second through hole 11.

[0033] The above scheme is adopted: by arranging the limiting column 3, the support plate 2 can be limited, by arranging the support plate 2, the interval can be adjusted according to different lengths of the workpiece to be machined, by arranging the control motor 6, the welding angle of the workpiece to be machined can be adjusted, by arranging the control box 5, the control device 8 can be protected, by arranging the first through hole 9 and the supporting column 10, the limiting block 702 can be supported and limited, and by arranging the second through hole 11, the pushing block 703 can be limited.

[0034] Reference Figure 2 , Figure 3 and Figure 4 The right side of the limiting block 702 is fixedly connected with the clamping plate 701, the limiting block 702 is sleeved on the surface of the supporting column 10, the right side of the pushing block 703 is fixedly connected with the clamping plate 701, the left side of the pushing block 703 penetrates through the second through hole 11 and extends to the inner cavity of the control box 5 and is rotationally connected with the pushing column 704, and the left side of the pushing column 704 penetrates through the extrusion hole 804 and extends to the inner cavity of the extrusion hole 804 and contacts the inner wall of the extrusion hole 804.

[0035] The above scheme is adopted: by arranging the clamping plate 701, the workpiece to be machined can be clamped and positioned, by arranging the limiting block 702, the clamping plate 701 can be limited, by arranging the pushing block 703, the clamping plate 701 can be moved, and by arranging the pushing column 704, the pushing block 703 can be moved.

[0036] Reference Figure 3 and Figure 4 The rear side of the control screw 801 is rotationally connected with the inner wall of the control box 5, the front side of the control screw 801 penetrates through the control box 5 and extends to the outside of the control box 5 and is fixedly connected with the control switch 803, the control plate 802 is threadedly connected with the control screw 801, and the top and the bottom of the control plate 802 contact the inner wall of the control box 5.

[0037] Adopt the above scheme: by setting control switch 803, can drive control screw 801 rotation, by setting control screw 801, can drive control board 802 moves, by setting control board 802 and extrusion hole 804, can drive push column 704 moves.

[0038] In use, the workpiece is placed between the clamping plates 701 at the appropriate position, and then the control switch 803 is rotated to drive the control screw 801 to rotate. The control screw 801 drives the control board 802 to move during rotation. The control board 802 drives the push column 704 to move in the inner cavity of the extrusion hole 804. The push column 704 drives the push block 703, the clamping plate 701 and the limiting block 702 to move synchronously. When the clamping plate 701 contacts the workpiece, the control switch 803 is stopped, and the clamping plate 701 no longer moves, completing positioning. When the workpiece needs to be rotated, the control motor 6 is started to drive the control box 5 and the clamping plate 701 to rotate synchronously. The clamping plate 701 drives the workpiece to rotate synchronously, adjusting the welding angle of the workpiece, completing the work.

[0039] When the length of the workpiece needs to be adjusted, the control motor 6 is first started to drive the double-headed screw 402 to rotate. The double-headed screw 402 drives the support plate 2 to move on the surface of the limiting column 3 during rotation, causing the two support plates 2 to move closer to each other. The support plate 2 drives the control motor 6, the control box 5 and the clamping plate 701 to move synchronously. When the clamping plate 701 reaches the appropriate position, the control motor 6 is stopped, and the clamping plate 701 no longer moves, completing the adjustment.

[0040] In summary: the part rotary welding fixture, by setting base 1, support plate 2, limiting column 3, adjusting assembly 4, control box 5, control motor 6, clamping device 7 and control device 8, solves the problem that the existing welding fixture does not have the function of clamping different length workpieces during use, and cannot adjust the welding angle during processing, cannot adapt to different size workpieces, resulting in frequent replacement or adjustment of the fixture during production, affecting the processing efficiency.

[0041] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0042] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A component rotary welding fixture, comprising a base (1) and two support plates (2), wherein the two support plates (2) are respectively disposed on the left and right sides of the inner cavity of the base (1), characterized in that: The base (1) has a limiting post (3) on the front and rear sides of the inner cavity, which is used in conjunction with the support plate (2). The two limiting posts (3) are provided with an adjustment component (4) on the opposite side of the support plate (2). The support plate (2) on the left side has a control box (5) on the top right side. The support plate (2) on the left side has a control motor (6) on the top left side. The control box (5) has a clamping device (7) on the top and bottom right side. The control box (5) has a control device (8) in conjunction with the clamping device (7) in the inner cavity.

2. The component rotary welding fixture as described in claim 1, characterized in that: The adjustment assembly (4) includes an adjustment motor (401) and a double-ended screw (402). The right side of the double-ended screw (402) is rotatably connected to the inner side of the base (1). The left side of the double-ended screw (402) passes through the base (1) and extends to the outer side of the base (1) and is fixedly connected to the output shaft of the adjustment motor (401). The right side of the adjustment motor (401) is fixedly connected to the base (1).

3. The component rotary welding fixture as described in claim 1, characterized in that: The clamping device (7) includes a clamping plate (701), and limit blocks (702) are provided on the front and rear sides of the left side of the clamping plate (701). A push block (703) is provided in the middle of the left side of the clamping plate (701), and a push column (704) is provided on the left side of the push block (703).

4. A component rotary welding fixture as described in claim 1, characterized in that: The control device (8) includes a control screw (801), a control plate (802) is sleeved on the surface of the control screw (801), a control switch (803) is provided on the front side of the control screw (801), and extrusion holes (804) are provided on the top and bottom of the right side of the control plate (802).

5. A component rotary welding fixture as described in claim 1, characterized in that: The left and right sides of the limiting post (3) are fixedly connected to the inner side of the base (1). The two ends of the bottom of the support plate (2) are sleeved on the surface of the limiting post (3). The middle of the bottom of the support plate (2) is threadedly connected to the outer surface of the double-headed screw (402). The right side of the control motor (6) is fixedly connected to the support plate (2). The output shaft of the control motor (6) passes through the support plate (2) and extends to the outside of the support plate (2) and is fixedly connected to the control box (5). The front and rear sides of the right side of the control box (5) are provided with first through holes (9). The inner cavity of the first through hole (9) is provided with a support post (10) that works with the clamping device (7). The middle of the right side of the control box (5) is provided with a second through hole (11).

6. A component rotary welding fixture as described in claim 3, characterized in that: The right side of the limiting block (702) is fixedly connected to the clamping plate (701). The limiting block (702) is sleeved on the surface of the support column (10). The right side of the pushing block (703) is fixedly connected to the clamping plate (701). The left side of the pushing block (703) passes through the second through hole (11) and extends into the inner cavity of the control box (5) and is rotatably connected to the pushing column (704). The left side of the pushing column (704) passes through the extrusion hole (804) and extends into the inner cavity of the extrusion hole (804) and contacts the inner wall of the extrusion hole (804).

7. A component rotary welding fixture as described in claim 4, characterized in that: The rear side of the control screw (801) is rotatably connected to the inner wall of the control box (5). The front side of the control screw (801) penetrates the control box (5) and extends to the outside of the control box (5) and is fixedly connected to the control switch (803). The control plate (802) is threadedly connected to the control screw (801). The top and bottom of the control plate (802) are in contact with the inner wall of the control box (5).

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