CN222114020U - Welding fixture - Google Patents
Welding fixture Download PDFInfo
- Publication number
- CN222114020U CN222114020U CN202323605470.4U CN202323605470U CN222114020U CN 222114020 U CN222114020 U CN 222114020U CN 202323605470 U CN202323605470 U CN 202323605470U CN 222114020 U CN222114020 U CN 222114020U
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- rod
- clamping
- welding fixture
- ball screw
- workbench
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- 238000003466 welding Methods 0.000 title claims abstract description 57
- 238000003860 storage Methods 0.000 claims description 8
- 238000005516 engineering process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004936 stimulating effect Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 206010010904 Convulsion Diseases 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241000219146 Gossypium Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
本实用新型提供一种焊接工装夹具。所述一种焊接工装夹具,包括：工作台，所述工作台的内部开设有凹槽，且凹槽的内部左右两端皆插设有滚珠丝杆，两组所述滚珠丝杆上皆套接有滚珠丝套，一端所述滚珠丝杆的一端固定连接有第一转把，两组所述滚珠丝套的上方皆通过连接块连接有移动板；夹持结构，两组所述移动板的上端皆装配有夹持结构。本实用新型通过设置有滚珠丝杆、滚珠丝套和限位滑块，可以通过第一转把带动两个移动板向内或向外移动，提高了移动板的稳定性；同时，设置有第二转把和转动杆，可以对夹持结构进行翻转调节，当需要调节物体焊接的角度时，可以通过第二转把来调节焊接角度，提高了焊接工装夹具的精度，是一种非常实用的焊接工装夹具。
The utility model provides a welding fixture. The welding fixture comprises: a workbench, a groove is provided inside the workbench, and ball screws are inserted at both left and right ends of the groove, two groups of ball screws are sleeved with ball screw sleeves, one end of the ball screw is fixedly connected with a first handle, and the upper parts of the two groups of ball screw sleeves are connected with movable plates through connecting blocks; a clamping structure, and the upper ends of the two groups of movable plates are equipped with a clamping structure. The utility model is provided with a ball screw, a ball screw sleeve and a limit slider, and the two movable plates can be driven to move inward or outward by the first handle, thereby improving the stability of the movable plates; at the same time, a second handle and a rotating rod are provided, and the clamping structure can be flipped and adjusted. When the welding angle of the object needs to be adjusted, the welding angle can be adjusted by the second handle, thereby improving the precision of the welding fixture, and is a very practical welding fixture.
Description
Technical Field
The utility model relates to the technical field of tool clamps, in particular to a welding tool clamp.
Background
With the development of technology and the increase of industrial demands, the welding technology occupies larger and larger components in industrial production, and the quality of products is directly affected by the excellent degree of the welding technology. Along with the development of welding technology, welding frock uses extensively, when waiting that the machined part needs the welding, often need use appurtenance to hold up waiting that the machined part is put to appointed position to convenient welding improves the processing effect.
The utility model provides a welding fixture at formula number CN 214641432U, includes the frock base, the lower extreme surface of frock base is provided with from locking-type universal wheel, the loading groove has been seted up to the upper end surface of frock base, the inner wall of loading groove is provided with the crashproof piece, the left side surface and the right side surface of crashproof piece all are provided with two sets of buffering cottons, the movable groove has been seted up to the upper end internal surface of frock base, the travel groove has been seted up to the upper end surface of movable groove, the upper end of movable groove is provided with No. two movable frames. Above-mentioned welding fixture, through chuck and adjustable shelf and cooperation, only hold the one side of object on the chuck, and can not adjust the angle that the object needs welded, have influenced certain welding efficiency, the aforesaid device just welds the object simultaneously, and the stimulus gas that produces after not reducing the welding is inhaled by operating personnel, and the produced high temperature that lasts probably produces the deformation to the object when welding, there is certain safety problem, consequently, it is necessary to provide a welding fixture to solve above-mentioned problem.
Disclosure of utility model
The utility model solves the technical problem of providing a welding fixture.
The welding fixture comprises a workbench, a base, a supporting rod and a connecting rod, wherein ball screws are respectively inserted into the left end and the right end of the workbench, ball screw sleeves are respectively sleeved on the two groups of ball screws, one end of each ball screw sleeve is fixedly connected with a first rotating handle, moving plates are respectively connected above the two groups of ball screw sleeves through connecting blocks, the upper ends of the two groups of moving plates are respectively provided with a clamping structure, the base is fixedly connected with the upper end of the rear side of the workbench, the supporting rod is inserted into the upper end of the base, the upper end of the supporting rod is sleeved with the connecting rod, the front end of the lower surface of the connecting rod is fixedly connected with a storage rod, and a fan is arranged below the storage rod.
As a further scheme of the utility model, two groups of ball screw shafts are distributed in opposite threads, limit sliding blocks are arranged on the front side and the rear side of the two groups of ball screw sleeves, and sliding grooves matched with the limit sliding blocks are formed in the workbench, so that the sliding grooves of the movable plate on the workbench can move conveniently.
As a further scheme of the utility model, the clamping structure comprises a rotating rod, a clamping frame, clamping bolts, a clamping plate and a gasket, wherein one end of the rotating rod is fixedly connected with the clamping frame, the clamping frame is of a U-shaped structure, the clamping bolts are inserted into the upper end threads of the inner part of the clamping frame, the clamping plate is rotatably connected with the lower ends of the clamping bolts, the gasket is fixedly glued on the lower surface of the clamping plate and the upper surface of the inner part of the clamping frame, and the object to be welded can be clamped more firmly.
As a further scheme of the utility model, the rotating rod is inserted on the moving plate, the rotating rod and the moving plate form rotary connection, the other end of the rotating rod is fixedly connected with a second rotating handle, the two groups of second rotating handles are movably inserted with limiting rods, limiting grooves matched with the limiting rods are formed in the moving plate, and the limiting grooves are distributed in a ring shape, so that the clamping frame can be conveniently turned, adjusted and welded to be at a certain angle and fixed.
As a further scheme of the utility model, the bottom of the supporting rod is provided with the T-shaped sliding block, the base is provided with the sliding groove matched with the supporting rod, and the base and the supporting rod are in sliding connection, so that the supporting rod can conveniently drive the fan to horizontally move to adjust the position.
As a further scheme of the utility model, the upper end of the supporting rod is sleeved with the I-shaped sliding block, the rear end of the connecting rod is provided with the groove matched with the supporting rod, and the supporting rod and the connecting rod form rotary connection so as to be convenient for driving the fan to rotate.
Compared with the related art, the welding fixture provided by the utility model has the following beneficial effects:
1. According to the utility model, the ball screw sleeve and the limit sliding block are arranged, so that the two moving plates can be directly driven to move inwards or outwards through the first rotating handle at one end, the moving plates are not required to be pushed by two hands to adjust the distance between the two moving plates, the operation is simple, and the moving stability of the moving plates can be improved;
2. According to the utility model, the clamping structure can be turned over and adjusted by the second turning handle and the turning rod, when the welding angle of an object needs to be adjusted, the welding angle can be adjusted by the second turning handle, the second turning handle is fixed by the limiting rod and the limiting groove on the moving plate 5, the operation is convenient, and the precision of the welding fixture is improved. Through the matching of the gasket, the clamping bolt and the clamping plate, objects with different shapes can be better and firmly clamped, and the practicability of the clamping structure is improved;
3. According to the utility model, through the support rod, the connecting rod, the storage rod and the fan, toxic gas and high temperature generated during welding can be pumped out upwards through the fan, deformation of objects caused by the high temperature during welding is reduced, the generated stimulative gas is reduced to be inhaled by operators, and the safety of the device and the operators is improved. And when the fan stops welding work, the groove at the rear end of the H-shaped sliding block and the groove at the rear end of the connecting rod can rotate, so that the fan is driven to horizontally rotate, and convenience of operators is improved.
Drawings
FIG. 1 is a schematic diagram of a front view of a welding fixture of the present utility model;
FIG. 2 is a schematic diagram of a moving structure of a moving plate of a welding fixture;
FIG. 3 is an enlarged view of a second handle of the welding fixture of the present utility model;
FIG. 4 is a schematic diagram of a clamping structure of a welding fixture according to the present utility model;
FIG. 5 is an enlarged schematic view of a cross-sectional structure of a base of a welding fixture of the present utility model;
FIG. 6 is an enlarged schematic view of a fan connection structure of a welding fixture of the present utility model;
FIG. 7 is a schematic side view of a welding fixture according to the present utility model;
In the figure, 1, a workbench; 2, a ball screw, 3, a ball screw sleeve, 4, a first rotating handle, 5, a moving plate, 6, a second rotating handle, 7, a clamping structure, 71, a rotating rod, 72, a clamping frame, 73, a clamping bolt, 74, a clamping plate, 75, a gasket, 8, a base, 9, a supporting rod, 10, a connecting rod, 11, a storage rod, 12 and a fan.
Detailed Description
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7 in combination, fig. 1 is a schematic front view of a welding fixture according to the present utility model, fig. 2 is a schematic view of a moving plate of a welding fixture according to the present utility model, fig. 3 is a schematic view of a second handle of a welding fixture according to the present utility model, fig. 4 is a schematic view of a clamping structure of a welding fixture according to the present utility model, fig. 5 is a schematic view of a cross-sectional base structure of a welding fixture according to the present utility model, and fig. 6 is a schematic view of a fan connection structure of a welding fixture according to the present utility model. The welding fixture comprises a workbench 1, grooves are formed in the workbench 1, ball screws 2 are inserted into the left and right ends of the grooves, ball screw sleeves 3 are sleeved on the two groups of ball screws 2, a first rotating handle 4 is fixedly connected to one end of each ball screw sleeve 2, a movable plate 5 is connected to the upper sides of the two groups of ball screw sleeves 3 through connecting blocks, a clamping structure 7 is arranged at the upper ends of the two groups of movable plates 5, a base 8 is fixedly connected to the upper end of the rear side of the workbench 1, a supporting rod 9 is inserted into the upper end of the base 8, a connecting rod 10 is sleeved at the upper end of the supporting rod 9, a storage rod 11 is fixedly connected to the front end of the lower surface of the connecting rod 10, and a fan 12 is arranged below the storage rod 11.
Preferably, the two groups of ball screw rods 2 are distributed in opposite threads, limit sliding blocks are arranged on the front side and the rear side of the two groups of ball screw sleeves 3, sliding grooves matched with the limit sliding blocks are formed in the workbench 1, and when the first rotating handle 4 is rotated, the moving plate 5 can be driven to move inwards or outwards on the workbench 1.
Preferably, the clamping structure 7 comprises a rotating rod 71, a clamping frame 72, clamping bolts 73, clamping plates 74 and gaskets 75, one end of the rotating rod 71 is fixedly connected with the clamping frame 72, the clamping frame 72 is of a U-shaped structure, the clamping bolts 73 are inserted into the upper end threads of the clamping frame 72, the clamping plates 74 are connected with the lower ends of the clamping bolts 73 in a rotating mode, the gaskets 75 are fixedly glued on the lower surfaces of the clamping plates 74 and the upper surfaces of the inner portions of the clamping frames 72, and objects in different shapes can be clamped more firmly through the cooperation of the clamping frames 72, the clamping bolts 73, the clamping plates 74 and the gaskets 75, so that the stability of the clamping structure 7 is improved.
Preferably, the dwang 71 is inserted and is established on the movable plate 5, dwang 71 and movable plate 5 form and rotate and connect, the other end fixedly connected with second of dwang 71 changes handle 6, and two sets of all activity is inserted on the second changes handle 6 and is equipped with the gag lever post, has seted up on the movable plate 5 with gag lever post matched with spacing groove, and the spacing groove is annular and distributes, when rotating second and changeing handle 6, can drive clamping structure 7 and carry out rotatory regulation, when rotating suitable position, can promote the gag lever post to inject the spacing groove that corresponds on the movable plate 5 and carry out spacing, has improved clamping structure 7's precision.
Preferably, the bottom of bracing piece 9 is provided with T shape slider, has seted up in the base 8 with bracing piece 9 matched with spout, and base 8 and bracing piece 9 form sliding connection, through the cooperation of base 8 spout and bracing piece 9 slider, can carry out the displacement of horizontal direction to fan 12, and then adjusts suitable position with fan 12 and carry out the convulsions.
Preferably, the upper end of bracing piece 9 cup joints the slider that has the worker shape, and the recess with bracing piece 9 matched with is seted up to the rear end of connecting rod 10, and bracing piece 9 and connecting rod 10 form and rotate to be connected, when fan 12 influences welded work or temporarily does not need fan 12, can rotate proper angle with fan 12, and then has improved welding frock clamp's portability.
The working principle of the welding fixture provided by the utility model is as follows:
In the first step, when the welding fixture is used, the first rotating handle 4 is rotated to simultaneously move the two groups of moving plates 5 to the proper positions inwards, objects to be welded are respectively placed on the clamping structures 7 on the two sides, the height of the clamping plates 74 is adjusted by rotating the clamping bolts 73, and the objects to be welded are firmly fixed through the gaskets 75 on the upper side and the lower side, so that the effect of omnibearing clamping and fixing can be achieved.
And the second step is to switch on the power supply of the fan 12, push the support rod 9 and rotate the connecting rod 10 to move the fan 12 to a proper position for welding a part, then synchronously rotate the second rotating handles 6 at two sides by two hands to adjust the welding angle, limit the second rotating handles 6 through the limiting rod and the limiting groove, finally, the fan 12 pumps the high temperature and the stimulative gas generated during welding upwards, and the effects of cooling and treating the stimulative gas can be achieved.
It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;
The standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents, and in other related technical fields, which are equally encompassed by the scope of the present utility model.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323605470.4U CN222114020U (en) | 2023-12-28 | 2023-12-28 | Welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323605470.4U CN222114020U (en) | 2023-12-28 | 2023-12-28 | Welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222114020U true CN222114020U (en) | 2024-12-06 |
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ID=93680646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323605470.4U Active CN222114020U (en) | 2023-12-28 | 2023-12-28 | Welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222114020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119681528A (en) * | 2025-02-12 | 2025-03-25 | 宁波联合华发五金机械有限公司 | A welding device for the functional system of a child seat |
-
2023
- 2023-12-28 CN CN202323605470.4U patent/CN222114020U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119681528A (en) * | 2025-02-12 | 2025-03-25 | 宁波联合华发五金机械有限公司 | A welding device for the functional system of a child seat |
| CN119681528B (en) * | 2025-02-12 | 2025-10-31 | 宁波联合华发五金机械有限公司 | A welding device for a child seat function system |
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