CN214769990U - Multi-angle welding jig - Google Patents
Multi-angle welding jig Download PDFInfo
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- CN214769990U CN214769990U CN202120770907.1U CN202120770907U CN214769990U CN 214769990 U CN214769990 U CN 214769990U CN 202120770907 U CN202120770907 U CN 202120770907U CN 214769990 U CN214769990 U CN 214769990U
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- angle welding
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Abstract
The utility model relates to a multi-angle welding jig, which comprises a bottom frame and two rotating rods; one end of each rotating rod is rotatably connected to the underframe, and the other end of each rotating rod is connected with a clamping device; an anti-rotation locking mechanism is connected to the upper portion of the two rotating rods on the bottom frame and used for fixing the two rotating rods; the clamping device comprises a supporting plate, a clamping plate and a clamping screw rod; a multi-angle welding tool, adopt two clamping mechanism that are driven by the bull stick, the adjustable multi-angle welding that carries on assists the clamp tight, reduce cost.
Description
Technical Field
The utility model relates to a welding jig field, concretely relates to multi-angle welding jig.
Background
When the display cabinet is produced, a plurality of rod pieces are required to be welded with each other, and because the display cabinet is different in shape, the included angles between the rod pieces are also different.
At present, welding jigs with corresponding angles are required to be manufactured to weld different rod pieces, so that welding requirements are met, equipment cost is high, the jigs are required to be replaced back and forth during use, and time and labor are wasted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the utility model provides a multi-angle welding tool, adjustable multi-angle welding that carries on assists the clamp tight, reduce cost.
In order to achieve the above object, the present invention provides the following technical solutions:
a multi-angle welding jig comprises an underframe and two rotating rods; one end of each rotating rod is rotatably connected to the underframe, and the other end of each rotating rod is connected with a clamping device; an anti-rotation locking mechanism is connected to the upper portion of the two rotating rods on the bottom frame and used for fixing the two rotating rods; the clamping device comprises a supporting plate, a clamping plate and a clamping screw.
Furthermore, the support plate is L-shaped, and one side of the support plate is fixed at the other end of the corresponding rotating rod; the clamping plate is in an inverted U shape, and the vertical rod part of the supporting plate is positioned in the clamping plate; the clamping screw rod is in threaded connection with a vertical rod part of the clamping plate, which is positioned on the outer side of the supporting plate, and penetrates through the vertical rod part to be movably connected with the supporting plate.
Furthermore, the underframe is rotatably connected with two gears which are meshed with each other, and one ends of the two rotating rods are respectively connected with the two gears.
Furthermore, a threaded hole is formed in one of the rotating rods; the anti-rotation locking mechanism comprises a locking plate and a locking screw rod; the locking plate is fixed on the bottom frame, and a plurality of locking holes arranged in an annular array are formed in the locking plate above one end of one rotating rod; the locking screw penetrates through one of the locking holes and is in threaded connection with the threaded hole.
The utility model has the advantages that:
1. a multi-angle welding tool, adopt two clamping mechanism that are driven by the bull stick, the adjustable multi-angle welding that carries on assists the clamp tight, reduce cost.
2. A multi-angle welding tool, adjust when realizing two bull sticks through two intermeshing's gear, easy operation is convenient.
Drawings
FIG. 1 is an axonometric view of a multi-angle welding jig of the present invention;
FIG. 2 is a partial structural view of the multi-angle welding jig of the present invention;
fig. 3 is an isometric view of a clamping device according to the present invention;
wherein: 1. a chassis; 2. a rotating rod; 21. a threaded hole; 3. a clamping device; 31. a support plate; 32. a clamping plate; 33. clamping the screw rod; 4. an anti-rotation locking mechanism; 41. a locking plate; 42. locking the screw rod; 43. a locking hole; 5. a gear.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 to 3, the present embodiment provides a multi-angle welding jig, which includes a base frame 1 and two rotating rods 2; one end of each rotating rod 2 is rotatably connected to the underframe 1, and the other end of each rotating rod is connected with a clamping device 3; an anti-rotation locking mechanism 4 is connected to the upper portion of the two rotating rods 2 on the bottom frame 1, and the anti-rotation locking mechanism 4 is used for fixing the two rotating rods 2; the clamping device 3 comprises a support plate 31, a clamping plate 32 and a clamping screw 33.
The clamping device 3 is used for clamping the pipe fittings to be welded; two bull sticks 2 are used for adjusting the welding contained angle through rotating.
The support plate 31 is L-shaped, and one side of the support plate 31 is fixed at the other end of the corresponding rotating rod 2; the clamping plate 32 is in an inverted U shape, and the vertical rod part of the supporting plate 31 is positioned in the clamping plate 32; the clamping screw 33 and the clamping plate 32 are in threaded connection with a vertical rod part positioned on the outer side of the supporting plate 31 and penetrate through the vertical rod part to be movably connected with the supporting plate 31.
The clamping screw 33 is rotated to drive the clamping plate 32 to move relative to the supporting plate 31, so that the pipe fitting is clamped or loosened; the support plate 31 serves to support the pipe.
The chassis 1 is rotatably connected with two gears 5 which are meshed with each other, and one ends of the two rotating rods 2 are respectively connected to the two gears 5, so that one rotating rod 2 is adjusted to drive the other rotating rod 2 to rotate simultaneously.
One of the rotating rods 2 is provided with a threaded hole 21; the anti-rotation locking mechanism 4 comprises a locking plate 41 and a locking screw rod 42; the locking plate 41 is fixed on the bottom frame 1, and a plurality of locking holes 43 arranged in an annular array are formed in the locking plate 41 above one end of one rotating rod 2; the locking screw 42 passes through one of the locking holes 43 to be in threaded connection with the threaded hole 21.
One side of each locking hole 43 is provided with an angle scale, and the angle scale corresponds to the size of an included angle between the two support plates 31; the locking screw 42 is used to be screwed with the screw hole 21 through the locking hole 43, thereby fixing the rotary rod 2.
The working principle is as follows: when the device is used, the two rotating rods 2 are adjusted to specified positions according to the included angle of the two rod pieces with welding, and the locking screw 42 penetrates through the locking hole 43 to be in threaded connection with the threaded hole 21, so that the rotating rods 2 are fixed.
Next, two rod members are placed on the two support plates 31, one ends of the two rod members are spliced with each other, the other ends of the two rod members are clamped on the support plates 31 through the clamping plates 32 to be clamped and fixed, and then the spliced portion is welded.
After the welding is finished, the clamping screw 33 is rotated to drive the clamping plate 32 to be away from the supporting plate 31 to leave a blanking space, and then a welded finished product is directly taken out.
The above examples are provided for further illustration of the present invention, but do not limit the present invention to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood as being within the protection scope of the present invention.
Claims (4)
1. The utility model provides a multi-angle welding tool which characterized in that: comprises a bottom frame (1) and two rotating rods (2); one end of each rotating rod (2) is rotatably connected to the bottom frame (1), and the other end of each rotating rod is connected with a clamping device (3) respectively; an anti-rotation locking mechanism (4) is connected to the upper portion of the two rotating rods (2) on the bottom frame (1), and the anti-rotation locking mechanism (4) is used for fixing the two rotating rods (2); the clamping device (3) comprises a support plate (31), a clamping plate (32) and a clamping screw (33).
2. The multi-angle welding jig of claim 1, characterized in that: the supporting plate (31) is L-shaped, and one side of the supporting plate (31) is fixed at the other end of the corresponding rotating rod (2); the clamping plate (32) is in an inverted U shape, and the vertical rod part of the supporting plate (31) is positioned in the clamping plate (32); the clamping screw rod (33) is in threaded connection with a vertical rod part of the clamping plate (32) positioned on the outer side of the supporting plate (31) and penetrates through the vertical rod part to be movably connected with the supporting plate (31).
3. The multi-angle welding jig of claim 1 or 2, characterized in that: two gears (5) which are meshed with each other are rotatably connected to the bottom frame (1), and one ends of the two rotating rods (2) are respectively connected to the two gears (5).
4. The multi-angle welding jig of claim 3, characterized in that: one of the rotating rods (2) is provided with a threaded hole (21); the anti-rotation locking mechanism (4) comprises a locking plate (41) and a locking screw rod (42); the locking plate (41) is fixed on the bottom frame (1), and a plurality of locking holes (43) arranged in an annular array are formed above one end, located on one rotating rod (2), of the locking plate (41); the locking screw rod (42) penetrates through one of the locking holes (43) to be in threaded connection with the threaded hole (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120770907.1U CN214769990U (en) | 2021-04-15 | 2021-04-15 | Multi-angle welding jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120770907.1U CN214769990U (en) | 2021-04-15 | 2021-04-15 | Multi-angle welding jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214769990U true CN214769990U (en) | 2021-11-19 |
Family
ID=78686806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120770907.1U Active CN214769990U (en) | 2021-04-15 | 2021-04-15 | Multi-angle welding jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214769990U (en) |
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2021
- 2021-04-15 CN CN202120770907.1U patent/CN214769990U/en active Active
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