CN218050806U - Fixed point adjusting mechanism of spot welding machine - Google Patents
Fixed point adjusting mechanism of spot welding machine Download PDFInfo
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- CN218050806U CN218050806U CN202123170242.XU CN202123170242U CN218050806U CN 218050806 U CN218050806 U CN 218050806U CN 202123170242 U CN202123170242 U CN 202123170242U CN 218050806 U CN218050806 U CN 218050806U
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Abstract
The utility model discloses a fixed point adjustment mechanism of spot welder, include: a support assembly and a positioning assembly; the supporting assembly comprises a base, the top of the base is fixedly connected with a support, a supporting plate and a plate body respectively, the top of the support is fixedly connected with a top plate, and a through groove is formed in the top plate; the positioning assembly comprises a motor fixedly arranged at the top of the plate body, an output shaft of the motor is fixedly connected with a rotating wheel, and the outer side of the rotating wheel is rotatably connected with a movable rod through a belt; this spot welder's fixed point adjustment mechanism passes through supporting component and locating component's setting, makes the motor pass through runner and belt and makes the movable rod rotate the back in the backup pad, and the rack can drive the clamp plate under the gear action and will place the work piece in the roof bottom and compress tightly to make the work piece can adjust the location by the welding point as required, and then make spot welder can weld the appointed welding point of work piece more accurately.
Description
Technical Field
The utility model relates to a spot welder produces technical field, specifically is a spot welder's fixed point adjustment mechanism.
Background
As is known well, a spot welder uses a principle of double-sided double-point over-current welding, when the spot welder works, two electrodes press a workpiece to enable two layers of metals to form a certain contact resistance under the pressure of the two electrodes, when welding current flows from one electrode to the other electrode, instant thermal welding is formed at the two contact resistance points, and the welding current instantly flows from the other electrode to the electrode along the two workpieces to form a loop, so that the internal structure of the workpiece to be welded cannot be damaged.
In the prior art, when a worker uses a spot welding machine to perform spot welding on a workpiece, the spot welding machine is difficult to accurately weld an appointed welding point of the workpiece due to the lack of the structure setting for performing fixed-point adjustment on the workpiece to be welded.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixed point adjustment mechanism of spot welder to solve the problem that provides among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: a spot-welding machine set-point adjustment mechanism comprising: a support assembly and a positioning assembly;
the supporting assembly comprises a base, the top of the base is fixedly connected with a support, a supporting plate and a plate body respectively, the top of the support is fixedly connected with a top plate, and a through groove is formed in the top plate; the supporting component is used for supporting the positioning component;
the positioning assembly comprises a motor fixedly arranged at the top of the plate body, an output shaft of the motor is fixedly connected with a rotating wheel, the outer side of the rotating wheel is rotatably connected with a movable rod through a belt, one end of the movable rod is rotatably connected onto a supporting plate through a bearing, a gear is fixedly sleeved on the movable rod, the outer side of the gear is engaged and connected with a rack, the top of the rack is fixedly connected with a pressing plate, and one side of the pressing plate is movably connected with the support through a movable plate; the positioning assembly is used for facilitating fixed-point adjustment of the workpiece to be welded.
Through adopting above-mentioned technical scheme, place the position in roof bottom to the work piece and adjust the back, can drive the runner through the motor and rotate to make the runner pass through the belt and make the movable rod rotate in the backup pad, and then make the movable rod can drive the rack through the gear and remove, make the rack can drive the clamp plate and compress tightly the work piece, thereby be convenient for adjust the work piece fixed point.
Preferably, one side of the support, which is adjacent to the pressure plate, is provided with a sliding groove, and one side of the pressure plate is connected to the inner side wall of the sliding groove in a sliding manner through a movable plate.
Through adopting above-mentioned technical scheme, can make the clamp plate slide on the support more steadily.
Preferably, the bottom of the top plate is provided with a groove, and a workpiece is arranged in the groove.
Through adopting above-mentioned technical scheme, the work piece of being convenient for more is placed in the roof bottom.
Preferably, the top of the top plate is fixedly connected with a vertical plate, a hollow groove is formed in the vertical plate, and the inner side wall of the hollow groove is connected with a connecting plate in a sliding mode.
Through adopting above-mentioned technical scheme, can be convenient for the connecting plate reciprocate in the dead slot.
Preferably, a spot welding machine is fixedly mounted on one side of the connecting plate and positioned at the top of the through groove.
Through adopting above-mentioned technical scheme, make the spot welder can remove under the connecting plate effect, and then make the work piece can be welded by the spot welder.
Preferably, one side of the connecting plate, which is far away from the spot welding machine, is fixedly connected with a handle, and a holding groove is formed in the outer side of the handle.
Through adopting above-mentioned technical scheme, the staff of being convenient for more operates the connecting plate.
Compared with the prior art, the beneficial effects of the utility model are that:
this spot welder's fixed point adjustment mechanism passes through supporting component and locating component's setting, makes the motor pass through runner and belt and makes the movable rod rotate the back in the backup pad, and the rack can drive the clamp plate under the gear action and compress tightly at the work piece of roof bottom to make the work piece can adjust the location according to actual need by the welding point, and then make the spot welder weld the appointed welding point of work piece more accurately.
Drawings
Fig. 1 is a schematic structural view of a fixed point adjusting mechanism of a spot welding machine according to the present invention;
fig. 2 is a schematic structural view of a movable rod and a gear in the fixed point adjusting mechanism of the spot welding machine of the present invention;
fig. 3 is a schematic structural diagram of the vertical plate and the empty groove in the fixed point adjusting mechanism of the spot welding machine of the present invention.
In the figure: 1. a support assembly; 10. a base; 11. a support; 12. a top plate; 13. a vertical plate; 14. a chute; 15. a plate body; 16. a support plate; 17. a through groove; 18. a groove; 19. an empty groove; 2. a positioning assembly; 20. a motor; 21. a rotating wheel; 22. a belt; 23. a movable rod; 24. a gear; 25. a rack; 26. pressing a plate; 27. a movable plate; 3. a workpiece; 4. a connecting plate; 5. a spot welder; 6. a handle; 7. a grip groove.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a set point adjustment mechanism for a spot welder 5, comprising: a support assembly 1 and a positioning assembly 2; the supporting component 1 is used for supporting the positioning component 2; the positioning component 2 is used for facilitating fixed-point adjustment of the workpiece 3 to be welded;
in order to support the positioning assembly 2 conveniently, the supporting assembly 1 comprises a base 10, the top of the base 10 is fixedly connected with a support 11, a supporting plate 16 and a plate body 15 respectively, the top of the support 11 is fixedly connected with a top plate 12, and a through groove 17 is formed in the top plate 12; the workpiece 3 is more conveniently placed at the bottom of the top plate 12, the bottom of the top plate 12 is provided with a groove 18, and the workpiece 3 is arranged in the groove 18; in order to facilitate the up-and-down movement of the connecting plate 4 in the empty slot 19, the top of the top plate 12 is fixedly connected with a vertical plate 13, the empty slot 19 is formed inside the vertical plate 13, and the inner side wall of the empty slot 19 is connected with the connecting plate 4 in a sliding manner; in order to enable the spot welder 5 to move under the action of the connecting plate 4 and further enable the workpiece 3 to be welded by the spot welder 5, the spot welder 5 is fixedly mounted on one side of the connecting plate 4 and positioned at the top of the through groove 17; in order to facilitate the operation of the connecting plate 4 by the workers, a handle 6 is fixedly connected to one side of the connecting plate 4, which is far away from the spot welding machine 5, and a holding groove 7 is formed in the outer side of the handle 6;
in order to adjust the position of the workpiece 3 placed at the bottom of the top plate 12, the motor 20 can drive the rotating wheel 21 to rotate, so that the rotating wheel 21 can drive the movable rod 23 to rotate on the supporting plate 16 through the belt 22, and further the movable rod 23 can drive the rack 25 to move through the gear 24, so that the rack 25 can drive the pressing plate 26 to press the workpiece 3, thereby facilitating fixed-point adjustment of the workpiece 3, the positioning assembly 2 comprises the motor 20 fixedly mounted at the top of the plate body 15, the output shaft of the motor 20 is fixedly connected with the rotating wheel 21, the outer side of the rotating wheel 21 is rotatably connected with the movable rod 23 through the belt 22, one end of the movable rod 23 is rotatably connected to the supporting plate 16 through a bearing, the gear 24 is fixedly sleeved on the movable rod 23, the outer side of the gear 24 is engaged with the rack 25, the top of the rack 25 is fixedly connected with the pressing plate 26, and one side of the pressing plate 26 is movably connected with the support 11 through the movable plate 27; in order to enable the pressing plate 26 to slide on the bracket 11 more smoothly, a sliding groove 14 is formed on one side of the bracket 11 adjacent to the pressing plate 26, and one side of the pressing plate 26 is slidably connected to an inner side wall of the sliding groove 14 through a movable plate 27.
According to the technical scheme, the working steps of the scheme are summarized and carded: in use, two workpieces 3 are placed in the groove 18 of the top plate 12 in alignment, and the positions of the two workpieces 3 to be welded are adjusted in the groove 18 according to the position of the spot welding machine 5; after the adjustment is completed, the motor 20 drives the rotating wheel 21 to rotate, and then the rotating wheel 21 enables the movable rod 23 to rotate on the support plate 16 through the belt 22, so that the movable rod 23 can drive the gear 24 to rotate; the rack 25 can drive the pressing plate 26 to move upwards under the action of the gear 24, so that the pressing plate 26 can press the two workpieces 3 in the groove 18, and the workpieces 3 are positioned after being adjusted; and starting the spot welding machine 5 again, so that the handle 6 drives the spot welding machine 5 to move downwards through the connecting plate 4, and further the spot welding machine 5 can penetrate through the through groove 17 to weld the specified welding point of the workpiece 3 accurately.
To sum up: this spot welder 5's fixed point adjustment mechanism passes through the setting of supporting component 1 and locating component 2, makes motor 20 pass through runner 21 and belt 22 and makes movable rod 23 rotate the back in backup pad 16, and rack 25 can drive clamp plate 26 under the gear 24 effect and compress tightly at the work piece 3 of roof 12 bottom to make the work piece 3 can adjust the location by the welding point according to actual need, and then make spot welder 5 weld the appointed welding point of work piece 3 more accurately.
The utility model discloses in not relate to the part all the same with prior art or can adopt prior art to realize. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A fixed point adjusting mechanism of a spot welding machine is characterized by comprising: a supporting component (1) and a positioning component (2);
the supporting assembly (1) comprises a base (10), the top of the base (10) is fixedly connected with a support (11), a supporting plate (16) and a plate body (15) respectively, the top of the support (11) is fixedly connected with a top plate (12), and a through groove (17) is formed in the top plate (12);
the positioning assembly (2) comprises a motor (20) fixedly mounted at the top of a plate body (15), an output shaft of the motor (20) is fixedly connected with a rotating wheel (21), the outer side of the rotating wheel (21) is rotatably connected with a movable rod (23) through a belt (22), one end of the movable rod (23) is rotatably connected onto a support plate (16) through a bearing, a gear (24) is fixedly sleeved on the movable rod (23), the outer side of the gear (24) is meshed and connected with a rack (25), the top of the rack (25) is fixedly connected with a pressing plate (26), and one side of the pressing plate (26) is movably connected with the support (11) through a movable plate (27);
one side of the support (11) adjacent to the pressing plate (26) is provided with a sliding groove (14), and one side of the pressing plate (26) is connected to the inner side wall of the sliding groove (14) in a sliding mode through a movable plate (27).
2. The spot welding machine spot-adjusting mechanism according to claim 1, wherein: a groove (18) is formed in the bottom of the top plate (12), and a workpiece (3) is arranged in the groove (18).
3. The spot welder spot-adjusting mechanism of claim 2, wherein: the top of the top plate (12) is fixedly connected with a vertical plate (13), an empty groove (19) is formed in the vertical plate (13), and the inner side wall of the empty groove (19) is connected with a connecting plate (4) in a sliding mode.
4. The spot welding machine spot-adjusting mechanism according to claim 3, wherein: and a spot welding machine (5) is fixedly arranged on one side of the connecting plate (4) and positioned at the top of the through groove (17).
5. The spot welding machine spot-adjusting mechanism according to claim 4, wherein: one side of the connecting plate (4) far away from the spot welding machine (5) is fixedly connected with a handle (6), and the outer side of the handle (6) is provided with a holding groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123170242.XU CN218050806U (en) | 2021-12-16 | 2021-12-16 | Fixed point adjusting mechanism of spot welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123170242.XU CN218050806U (en) | 2021-12-16 | 2021-12-16 | Fixed point adjusting mechanism of spot welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218050806U true CN218050806U (en) | 2022-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123170242.XU Active CN218050806U (en) | 2021-12-16 | 2021-12-16 | Fixed point adjusting mechanism of spot welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218050806U (en) |
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2021
- 2021-12-16 CN CN202123170242.XU patent/CN218050806U/en active Active
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