CN216802260U - Extensive applicability's welder uses welding jig - Google Patents
Extensive applicability's welder uses welding jig Download PDFInfo
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- CN216802260U CN216802260U CN202123210849.6U CN202123210849U CN216802260U CN 216802260 U CN216802260 U CN 216802260U CN 202123210849 U CN202123210849 U CN 202123210849U CN 216802260 U CN216802260 U CN 216802260U
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- 238000003466 welding Methods 0.000 title claims abstract description 30
- 230000006978 adaptation Effects 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000009415 formwork Methods 0.000 description 2
- 238000005493 welding type Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of welding fixture equipment, and particularly relates to a wide-applicability welding fixture for welders. According to the utility model, the base, the top seat, the clamping groove and the clamping groove are arranged, so that the clamp can be used for clamping workpieces of different types, and the application range of the clamp is enlarged; through setting up fixed block, movable block and limiting plate, can reach and borrow the limiting plate to consolidate the work piece, strengthen the stability of work piece centre gripping.
Description
Technical Field
The utility model relates to the technical field of welding fixture equipment, in particular to a welding fixture with wide applicability for welders.
Background
The welding fixture is only one, so that the size of a weldment is guaranteed, the assembly precision and the assembly efficiency are improved, and a fixture welder who is used for preventing welding deformation is required to fixedly clamp a workpiece by using the welding fixture when the workpiece is welded so as to increase the welding precision.
The prior art has the following problems:
1. the existing welding clamp has a limited application range, different types of welding clamps are required to be adopted for clamping workpieces with different shapes, and the welding cost is increased due to the adoption of more types of welding clamps;
2. the stability of the existing welding fixture is poor, and the stability of the welding fixture directly influences the efficiency of workpiece welding.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a welding fixture for welders with wide applicability, and solves the problems that the traditional welding fixture has limited application range and poor stability in workpiece clamping.
In order to achieve the purpose, the utility model provides the following technical scheme: a welding fixture with wide applicability for welders comprises a base, wherein a top seat is arranged above the base, a hydraulic telescopic cylinder is arranged inside the base, clamping grooves are formed in the middle of one side, close to each other, of the base and the top seat, a clamping groove is formed in the middle of the upper surface of the top seat, a fixing block is arranged on one side of the clamping groove, a sliding groove is formed in the other side of the clamping groove, a sliding block is arranged inside the sliding groove, a movable block is arranged at the upper end of the sliding block, a lead screw is arranged on one side, away from the clamping groove, of the sliding block, a bearing is arranged at one end of the lead screw, a knob is arranged at the other end of the lead screw, a screw hole is formed in one side of the sliding groove, a spring penetrates through the outer side of the lead screw, a side block is arranged on the upper surface of the front end of the top seat, a limiting plate is arranged on one side of the side block, a screw rod penetrates through the middle of the side block, and a limiting head is fixedly connected to the bottom end of the screw rod, the screw rod top is provided with the nut, side piece below is provided with the square groove.
As a preferable technical scheme of the utility model, the top end of the hydraulic telescopic cylinder is fixedly connected with the bottom of the top seat, the clamping groove is arc-shaped, and the base corresponds to the clamping groove on the top seat in position.
As a preferred technical scheme of the present invention, the slot is located in the middle of the upper surface of the top seat, one end of the slot extends to the rear end of the top seat, the slot is communicated with the chute, the width of the slider is adapted to the inner wall of the chute, and the slider slides in the chute.
As a preferred technical scheme of the utility model, the fixed block and the movable block are both in a right trapezoid shape, the right-angle edges of the fixed block and the movable block are close to each other, the fixed block is fixed at the edge of the clamping groove, the bottom of the movable block is fixedly connected with the sliding block, and the movable block is slidably connected with the top seat through the sliding block.
As a preferable technical scheme of the utility model, the screw rod penetrates through the side wall of the top seat through a screw hole, the screw rod is in threaded connection with the screw hole, one end of the screw rod is rotatably connected with the sliding block through a bearing, the other end of the screw rod is fixedly connected with the knob, the screw rod penetrates through the spring, and two ends of the spring are respectively contacted with the inner wall of the sliding groove and the sliding block.
As a preferred technical scheme, the side block is movably connected with the top seat, the side block is fixedly connected with the limiting plate, the limiting plate is L-shaped, and the limiting plate is positioned at one end of the clamping groove.
As a preferable technical scheme of the utility model, the outer diameter of the limiting head is matched with the width of the inner wall of the square groove, the limiting head is clamped in the square groove and is in sliding connection with the square groove, the screw rod is fixedly connected with the side block, and the top end of the screw rod is in threaded connection with the nut.
Compared with the prior art, the utility model provides the welding fixture for the welder, which has wide applicability and the following beneficial effects:
1. this extensive applicability's welding jig for welder through setting up base, footstock, double-layered groove and draw-in groove, through set up the double-layered groove in base and the one side that the footstock is close to each other, will press from both sides the groove design into the arc, through the decline of hydraulic telescoping cylinder drive footstock, can be used to carry out the centre gripping to pipe form work piece, can be used to the centre gripping of rectangle form work piece through the draw-in groove, makes this anchor clamps can be used to the work piece centre gripping of different grade type, increases the application scope of anchor clamps.
2. This extensive applicability's welding jig for welder, through setting up the fixed block, movable block and limiting plate, when the draw-in groove is arranged in to the work piece, support work piece one side through the fixed block, promote the movable block through the slider in the spout internalization and extrude the fixed work piece opposite side, make the work piece stably arrange in the draw-in groove, make the side piece drive the spacing head slide in the square groove through stirring the side piece again, it is spacing to drive one side that the corner of limiting plate is close to the movable block to the work piece simultaneously, the rotation nut can borrow the limiting plate to consolidate the work piece with the side piece is fixed, strengthen the stability of work piece centre gripping.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic view of the top seat structure of the present invention;
FIG. 4 is a schematic structural diagram of a movable block according to the present invention;
FIG. 5 is a schematic view of the connection structure of the lateral mass of the present invention.
In the figure: 1. a base; 2. a top seat; 3. a hydraulic telescopic cylinder; 4. a clamping groove; 5. a card slot; 6. a fixed block; 7. a movable block; 8. a slider; 9. a chute; 10. a screw rod; 11. a bearing; 12. a knob; 13. a screw hole; 14. a spring; 15. a side block; 16. a limiting plate; 17. a screw; 18. a limiting head; 19. a nut; 20. a square groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, in this embodiment: a welding fixture with wide applicability for welders comprises a base 1, a top seat 2 is arranged above the base 1 and used for clamping workpieces in clamping grooves 4, a hydraulic telescopic cylinder 3 is arranged inside the base 1 and used for connecting the base 1 and the top seat 2, the clamping grooves 4 are formed in the middle of one side, close to each other, of the base 1 and the top seat 2 and used for clamping tubular workpieces, clamping grooves 5 are formed in the middle of the upper surface of the top seat 2 and used for clamping rectangular workpieces, fixing blocks 6 are arranged on one side of the clamping grooves 5, a sliding groove 9 is formed in the other side of the clamping grooves 5, sliding blocks 8 are arranged inside the sliding grooves 9, movable blocks 7 are arranged at the upper ends of the sliding blocks 8 and used for clamping the workpieces in the clamping grooves 5, a lead screw 10 is arranged on one side, away from the clamping grooves 5, and used for adjusting the position of the sliding blocks 8 in the sliding grooves 9, a bearing 11 is arranged at one end of the lead screw 10, and a knob 12 is arranged at the other end of the lead screw 10, a screw hole 13 is formed in one side of the sliding groove 9, a spring 14 penetrates through the outer side of the screw rod 10 and is used for enhancing the sliding stability of the sliding block 8, a side block 15 is arranged on the upper surface of the front end of the top seat 2, a limiting plate 16 is arranged on one side of the side block 15 and is used for reinforcing a workpiece in the clamping groove 5, a screw rod 17 penetrates through the middle of the side block 15, a limiting head 18 is fixedly connected to the bottom end of the screw rod 17, a nut 19 is arranged on the top end of the screw rod 17, the side block 15 is fixed, and a square groove 20 is formed below the side block 15.
In the embodiment, the top end of the hydraulic telescopic cylinder 3 is fixedly connected with the bottom of the top base 2, the clamping groove 4 is arc-shaped, the base 1 corresponds to the clamping groove 4 on the top base 2 in position, the clamping groove 4 is designed to be arc-shaped, and the top base 2 is driven to descend by the hydraulic telescopic cylinder 3 and can be used for clamping a circular tubular workpiece; the clamping groove 5 is positioned in the middle of the upper surface of the top seat 2, one end of the clamping groove 5 extends to the rear end of the top seat 2, the clamping groove 5 is communicated with the sliding groove 9, the width size of the sliding block 8 is matched with the inner wall of the sliding groove 9, the sliding block 8 slides in the sliding groove 9, the sliding block 8 can slide in the sliding groove 9 conveniently to drive the movable block 7 to move, and workpieces with different sizes can be clamped conveniently; the fixed block 6 and the movable block 7 are both in a right trapezoid shape, the right-angle sides of the fixed block 6 and the movable block 7 are close to each other, the fixed block 6 is fixed at the edge of the clamping groove 5, the bottom of the movable block 7 is fixedly connected with the sliding block 8, the movable block 7 is in sliding connection with the top seat 2 through the sliding block 8, two sides of a workpiece are clamped through the fixed block 6 and the movable block 7, meanwhile, the fixed block 6 and the movable block 7 are both designed into a right trapezoid shape, and the stability of the workpiece supported by the fixed block 6 and the movable block 7 is improved by means of the inclined sides; the screw rod 10 penetrates through the side wall of the top seat 2 through a screw hole 13, the screw rod 10 is in threaded connection with the screw hole 13, one end of the screw rod 10 is rotatably connected with the sliding block 8 through a bearing 11, the other end of the screw rod 10 is fixedly connected with a knob 12, the screw rod 10 penetrates through a spring 14, two ends of the spring 14 are respectively contacted with the inner wall of the sliding groove 9 and the sliding block 8, the screw rod 10 rotates in the screw hole 13 to enable the screw rod 10 to be pushed in the sliding groove 9, and the sliding block 8 is further pushed to move in the sliding groove 9 through the screw rod 10; the side block 15 is movably connected with the top seat 2, the side block 15 is fixedly connected with the limiting plate 16, the limiting plate 16 is L-shaped, the limiting plate 16 is positioned at one end of the clamping groove 5, one side of the workpiece, close to the movable block 7, is limited by using the corner of the limiting plate 16, the workpiece is reinforced by using the limiting plate 16, and the workpiece clamping stability is enhanced; the outer diameter of the limiting head 18 is matched with the width of the inner wall of the square groove 20, the limiting head 18 is clamped inside the square groove 20 and is in sliding connection with the square groove, the screw rod 17 is fixedly connected with the side block 15, the top end of the screw rod 17 is in threaded connection with the nut 19, the position of the side block 15 is convenient to adjust, and then the position of the limiting plate 16 can be adjusted according to workpieces with different widths.
The working principle and the using process of the utility model are as follows: a user firstly places a workpiece in the clamping groove 5, supports one side of the workpiece through the fixing block 6, then the knob 12 is rotated to drive the screw rod 10 to rotate in the screw hole 13, so that the screw rod 10 pushes the slide block 8 to slide in the chute 9, the slide block 8 slides in the chute 9 to push the movable block 7 to extrude and fix the other side of the workpiece, so that the workpiece is stably placed in the clamping groove 5, then the side block 15 is shifted to enable the side block 15 to drive the limiting head 18 to slide in the square groove 20, the limiting plate 16 is driven to move at the same time, the corner of the limiting plate 16 limits the side of the workpiece close to the movable block 7, then the nut 19 is rotated to fix the side block 15 for welding, when the clamping device is used for clamping a tubular workpiece, the tubular workpiece is placed in the clamping groove 4, the jacking seat 2 is driven to descend through the hydraulic telescopic cylinder 3, and the tubular workpiece is clamped by the base 1 and the jacking seat 2.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a extensive applicability's welding jig for welder, includes base (1), its characterized in that: a top seat (2) is arranged above the base (1), a hydraulic telescopic cylinder (3) is arranged in the base (1), clamping grooves (4) are formed in the middle of one side, close to each other, of the base (1) and the top seat (2), a clamping groove (5) is formed in the middle of the upper surface of the top seat (2), a fixed block (6) is arranged on one side of the clamping groove (5), a sliding groove (9) is formed in the other side of the clamping groove (5), a sliding block (8) is arranged in the sliding groove (9), a movable block (7) is arranged at the upper end of the sliding block (8), a lead screw (10) is arranged on one side, away from the clamping groove (5), of the sliding block (8), a bearing (11) is arranged at one end of the lead screw (10), a knob (12) is arranged at the other end of the lead screw (10), a screw hole (13) is arranged on one side of the sliding groove (9), and a spring (14) is arranged outside the lead screw (10) in a penetrating manner, the top seat (2) front end upper surface is provided with side piece (15), side piece (15) one side is provided with limiting plate (16), side piece (15) middle part is run through and is provided with screw rod (17), screw rod (17) bottom fixed connection has stopper (18), screw rod (17) top is provided with nut (19), side piece (15) below is provided with square groove (20).
2. The wide-applicability welding fixture for welders according to claim 1, characterized in that: the hydraulic telescopic cylinder (3) is fixedly connected with the bottom of the top seat (2), the clamping groove (4) is arc-shaped, and the base (1) corresponds to the clamping groove (4) on the top seat (2).
3. The wide-applicability welding fixture for welders according to claim 1, characterized in that: draw-in groove (5) are in footstock (2) upper surface middle part, draw-in groove (5) one end extends to footstock (2) rear end, draw-in groove (5) communicate with each other with spout (9), slider (8) width size and spout (9) inner wall looks adaptation, slider (8) slide in spout (9).
4. The wide-applicability welding fixture for welders according to claim 1, characterized in that: fixed block (6) all are right trapezoid with movable block (7), fixed block (6) are close to each other with the right angle limit of movable block (7), fixed block (6) are fixed in draw-in groove (5) edge, movable block (7) bottom and slider (8) fixed connection, movable block (7) are through slider (8) and footstock (2) sliding connection.
5. The wide-applicability welding fixture for welders according to claim 1, characterized in that: lead screw (10) run through footstock (2) lateral wall through screw (13), lead screw (10) and screw (13) threaded connection, lead screw (10) one end is passed through bearing (11) and is rotated with slider (8) and be connected, lead screw (10) other end and knob (12) fixed connection, lead screw (10) run through spring (14), spring (14) both ends contact with spout (9) inner wall, slider (8) respectively.
6. The wide-applicability welding fixture for welders according to claim 1, characterized in that: side piece (15) and footstock (2) swing joint, side piece (15) and limiting plate (16) fixed connection, limiting plate (16) are L shape, limiting plate (16) are in draw-in groove (5) one end.
7. The wide-applicability welding fixture for welders according to claim 1, characterized in that: the outer diameter of the limiting head (18) is matched with the width of the inner wall of the square groove (20), the limiting head (18) is clamped inside the square groove (20) and is in sliding connection with the square groove, the screw rod (17) is fixedly connected with the side block (15), and the top end of the screw rod (17) is in threaded connection with the nut (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123210849.6U CN216802260U (en) | 2021-12-20 | 2021-12-20 | Extensive applicability's welder uses welding jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123210849.6U CN216802260U (en) | 2021-12-20 | 2021-12-20 | Extensive applicability's welder uses welding jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216802260U true CN216802260U (en) | 2022-06-24 |
Family
ID=82053339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123210849.6U Expired - Fee Related CN216802260U (en) | 2021-12-20 | 2021-12-20 | Extensive applicability's welder uses welding jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216802260U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115026738A (en) * | 2022-06-27 | 2022-09-09 | 苏州格润德机械制造有限公司 | Clamp for universal shaft metal product |
-
2021
- 2021-12-20 CN CN202123210849.6U patent/CN216802260U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115026738A (en) * | 2022-06-27 | 2022-09-09 | 苏州格润德机械制造有限公司 | Clamp for universal shaft metal product |
| CN115026738B (en) * | 2022-06-27 | 2023-10-31 | 苏州格润德机械制造有限公司 | Clamp for universal shaft metal product |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220624 |