CN220547818U - Welding angle adjusting and clamping device - Google Patents
Welding angle adjusting and clamping device Download PDFInfo
- Publication number
- CN220547818U CN220547818U CN202321590032.2U CN202321590032U CN220547818U CN 220547818 U CN220547818 U CN 220547818U CN 202321590032 U CN202321590032 U CN 202321590032U CN 220547818 U CN220547818 U CN 220547818U
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- Prior art keywords
- fixedly connected
- clamping
- welding angle
- plate
- welding
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- 238000003466 welding Methods 0.000 title claims abstract description 39
- 239000000758 substrate Substances 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims description 17
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 239000002699 waste material Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Abstract
The utility model belongs to the technical field of workpiece processing, in particular to a welding angle adjusting and clamping device, which comprises a substrate; the middle part of the clamping plate is fixedly connected with a double sliding rail; the double slide rails are connected with a slide block in a sliding manner; one end of the sliding block is provided with a second telescopic cylinder, and the output end of the second telescopic cylinder is fixedly connected with the sliding block; a plurality of racks are fixedly connected to the upper surface of the sliding block at equal intervals; the positions of the base plate corresponding to the two sides of the rack are fixedly connected with a fixing frame; a rotating shaft is rotatably connected between the fixing frames which correspond to each other; the pivot is the circular motion of axis along with the gear, and the backup pad with pivot rigid coupling drives clamping assembly and overturns this moment, realizes the regulation of welding angle, and simple structure is practical, and carries out synchronous welding for the multistation, has increased welding efficiency, has solved prior art, can't adjust the welding angle of work piece when traditional omnipotent welding jig carries out the centre gripping to the work piece for the problem that the practicality reduces.
Description
Technical Field
The utility model belongs to the technical field of workpiece machining, and particularly relates to a welding angle adjusting and clamping device.
Background
In production operations, in order to achieve a better use effect, it is necessary to perform welding operations on various metal workpieces, which requires a clamp to clamp the welded parts in order to weld them.
The traditional universal welding fixture comprises a bench vice, a chuck, a sucker, a dividing head, a rotary workbench and the like, and when in specific operation, a workpiece to be welded is fixed in an auxiliary mode through means of clamping jaws, the sucker and the like, and then the workpiece can be welded.
In the prior art, the welding angle of the workpiece can not be adjusted when the workpiece is clamped by the traditional universal welding fixture, so that the practicability is reduced.
Therefore, a welding angle adjusting clamping device is proposed to solve the above problems.
Disclosure of Invention
In order to overcome the defects in the prior art and solve the problems, the welding angle adjusting and clamping device is provided.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a welding angle adjusting and clamping device, which comprises a substrate; the middle part of the base plate is fixedly connected with a double slide rail; the double slide rails are connected with a slide block in a sliding manner; one end of the sliding block is provided with a second telescopic cylinder, and the output end of the second telescopic cylinder is fixedly connected with the sliding block; a plurality of racks are fixedly connected to the upper surface of the sliding block at equal intervals; the positions of the base plate corresponding to the two sides of the rack are fixedly connected with a fixing frame; a rotating shaft is rotatably connected between the fixing frames which correspond to each other; a gear is fixedly connected on the rotating shaft and meshed with a corresponding rack; support plates are fixedly connected to two ends of the rotating shaft; the supporting plate top all is provided with clamping assembly, and clamping assembly is used for carrying out the centre gripping to the work piece.
Preferably, the clamping assembly comprises a fixed plate; a clamping plate is fixedly connected to one side of the fixing plate; the side, far away from the clamping plate, of the fixed plate is provided with first telescopic cylinders which are symmetrically arranged; clamping jaws are fixedly connected to the output ends of the telescopic cylinders; the four corners of the fixing plate are provided with first threaded holes
Preferably, a protective shell is arranged on the base plate at a position corresponding to the position between the fixing frame and the supporting plate; round holes are formed in the positions, corresponding to the rotating shafts, on the protective shell; the protective housing has seted up the incision corresponding to the position of the flexible cylinder of second.
Preferably, the position of the protective shell corresponding to the gears is convex, and the position corresponding to the space between the gears and the outer side of the gears is concave.
Preferably, the second threaded holes which are symmetrically arranged are formed in the two ends of the protective shell and the two sides of the substrate.
Preferably, the shape of the supporting plate is an inverted triangle, and the rotating shaft is fixedly connected to the bottommost end of the supporting plate.
The utility model has the beneficial effects that:
the utility model provides a welding angle adjusting and clamping device, which is characterized in that a workpiece to be welded is clamped through a clamping assembly through the matching of a rack and a gear in specific operation, and then a sliding block is driven to horizontally move on a double sliding rail through a second telescopic cylinder.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of a rack in the present utility model;
FIG. 3 is a perspective view of the protective enclosure of the present utility model;
FIG. 4 is a cross-sectional view of the present utility model;
legend description:
1. a substrate; 2. a double slide rail; 3. a slide block; 4. a rack; 5. a fixing frame; 6. a rotating shaft; 7. a support plate; 8. a gear; 9. a fixing plate; 91. a clamping plate; 92. a first telescopic cylinder; 93. a clamping jaw; 94. a first threaded hole; 10. a protective shell; 11. a round hole; 12. a notch; 13. a second threaded hole; 14. and a second telescopic cylinder.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Specific examples are given below.
Referring to fig. 1-4, the present utility model provides a welding angle adjusting and clamping device, which comprises a substrate 1; the middle part of the base plate 1 is fixedly connected with a double slide rail 2; the double slide rails 2 are connected with a slide block 3 in a sliding manner; a second telescopic cylinder 14 is arranged at one end of the sliding block 3, and the output end of the second telescopic cylinder 14 is fixedly connected with the sliding block 3; a plurality of racks 4 are fixedly connected to the upper surface of the sliding block 3 at equal intervals; the positions of the base plate 1 corresponding to the two sides of the rack 4 are fixedly connected with a fixing frame 5; a rotating shaft 6 is rotatably connected between the fixing frames 5 corresponding to each other; a gear 8 is fixedly connected to the rotating shaft 6, and the gear 8 is meshed with the corresponding rack 4; support plates 7 are fixedly connected to two ends of the rotating shaft 6; the top of the supporting plate 7 is provided with clamping assemblies, and the clamping assemblies are used for clamping workpieces.
During working, in the prior art, the welding angle of the workpiece cannot be adjusted when the workpiece is clamped by the traditional universal welding fixture, so that the practicability is reduced; according to the substrate 1, the workpiece to be welded is clamped through the clamping assembly, the sliding block 3 is driven to horizontally move on the double sliding rails 2 through the second telescopic cylinder 14, the gear 8 is matched with the fixing frame 5 to limit, the rack 4 drives the gear 8 to rotate, the rotating shaft 6 moves along with the gear 8 in a circular mode along with the axis, the supporting plate 7 fixedly connected with the rotating shaft 6 drives the clamping assembly to overturn, the adjustment of the welding angle is achieved, the structure is simple and practical, synchronous welding is conducted for multiple stations, the welding efficiency is improved, and the problem that in the prior art, the welding angle of the workpiece cannot be adjusted when the workpiece is clamped by a traditional universal welding clamp is solved, and the practicability is reduced.
Further, as shown in fig. 1 and 2, the clamping assembly includes a fixing plate 9; a clamping plate 91 is fixedly connected to one side of the fixing plate 9; a first telescopic cylinder 92 which is symmetrically arranged is arranged on one side, far away from the clamping plate 91, of the fixed plate 9; clamping jaws 93 are fixedly connected to the output ends of the telescopic cylinders; four corners of the fixing plate 9 are provided with first threaded holes 94.
During operation, when the welding operation is performed on the workpiece, the fixing plate 9 is fixedly connected with the supporting plate 7 through the screw matching of the first threaded hole 94, then the clamping jaw 93 is driven by the first telescopic cylinder 92 to horizontally move until the workpiece is abutted against the surface of the clamping plate 91, and therefore workpiece clamping operation can be completed.
Further, as shown in fig. 3, a protective shell 10 is disposed on the base plate 1 corresponding to a position between the fixing frame 5 and the supporting plate 7; round holes 11 are formed in the positions, corresponding to the rotating shafts 6, of the protective shell 10; the protective shell 10 is provided with a notch 12 at a position corresponding to the second telescopic cylinder 14.
During operation, when carrying out welding operation to the work piece, it is unavoidable that there is the waste material to fall down, leads to gear 8 and rack 4 card to die, blocks the waste material through the guard plate, has avoided the waste material to fall into on rack 4 and the gear 8, has increased the running stability of equipment.
Further, as shown in fig. 3, the position of the protective housing 10 corresponding to the gear 8 is convex, and the position corresponding to the space between the gears 8 and the outside of the gears 8 is concave.
During operation, when the welding angle of the workpiece is adjusted, the supporting plate 7 needs to be overturned, the position, corresponding to the gears 8, of the protective shell 10 is in a convex shape, the position, corresponding to the positions between the gears 8 and the outer sides of the gears 8, of the supporting plate 7 is in a concave shape, the supporting plate is prevented from being blocked by the protective shell 10 during overturning, and the overturning angle is reduced.
Further, as shown in fig. 1, second threaded holes 13 are symmetrically arranged at two ends of the protective housing 10 and two sides of the substrate 1.
Further, as shown in fig. 2, the support plate 7 is inverted triangle, and the rotating shaft 6 is fixedly connected to the lowest end of the support plate 7.
During operation, the shape of the supporting plate 7 is processed into the inverted triangle, so that the supporting plate 7 can be adjusted at a larger angle, the occupied area is reduced, the production raw materials are reduced, and the device is economical and reliable.
Working principle: firstly, the workpiece to be welded is clamped through the clamping assembly, then the sliding block 3 is driven to horizontally move on the double sliding rails 2 through the second telescopic cylinder 14, the gear 8 is limited through the cooperation of the rotating shaft 6 and the fixing frame 5, the gear 8 is driven to rotate by the rack 4, the rotating shaft 6 moves along with the gear 8 in a circular motion of an axis, at the moment, the supporting plate 7 fixedly connected with the rotating shaft 6 drives the clamping assembly to overturn, the adjustment of the welding angle is realized, the structure is simple and practical, the synchronous welding is realized for multiple stations, the welding efficiency is improved, the problem that the welding angle of the workpiece cannot be adjusted when the workpiece is clamped by the traditional universal welding fixture in the prior art is solved, and the practicability is reduced.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. Welding angle adjusts clamping device, its characterized in that: comprises a substrate (1); the middle part of the base plate (1) is fixedly connected with a double slide rail (2); a sliding block (3) is connected to the double sliding rail (2) in a sliding manner; one end of the sliding block (3) is provided with a second telescopic cylinder (14), and the output end of the second telescopic cylinder (14) is fixedly connected with the sliding block (3); a plurality of racks (4) are fixedly connected on the upper surface of the sliding block (3) at equal intervals; the positions of the base plate (1) corresponding to the two sides of the rack (4) are fixedly connected with a fixing frame (5); a rotating shaft (6) is rotatably connected between the fixing frames (5) which correspond to each other; a gear (8) is fixedly connected on the rotating shaft (6), and the gear (8) is meshed with the corresponding rack (4); support plates (7) are fixedly connected to two ends of the rotating shaft (6); the top of the supporting plate (7) is provided with clamping assemblies, and the clamping assemblies are used for clamping workpieces.
2. The welding angle adjustment clamping device of claim 1, wherein: the clamping assembly comprises a fixed plate (9); a clamping plate (91) is fixedly connected to one side of the fixing plate (9); a first telescopic cylinder (92) which is symmetrically arranged is arranged on one side, far away from the clamping plate (91), of the fixed plate (9); clamping jaws (93) are fixedly connected to the output ends of the telescopic cylinders; four corners of the fixing plate (9) are provided with first threaded holes (94).
3. The welding angle adjustment clamping device of claim 2, wherein: a protective shell (10) is arranged on the base plate (1) at a position corresponding to the position between the fixing frame (5) and the supporting plate (7); round holes (11) are formed in the positions, corresponding to the rotating shafts (6), of the protective shell (10); the protection shell (10) is provided with a notch (12) at a position corresponding to the second telescopic cylinder (14).
4. A welding angle adjustment clamp according to claim 3, wherein: the protection shell (10) is in a convex shape at the position corresponding to the gears (8), and is in a concave shape at the position corresponding to the positions between the gears (8) and the outer side of the gears (8).
5. The welding angle adjustment clamp of claim 4, wherein: second threaded holes (13) which are symmetrically arranged are formed in two ends of the protective shell (10) and two sides of the base plate (1).
6. The welding angle adjustment clamp of claim 5, wherein: the shape of the supporting plate (7) is an inverted triangle, and the rotating shaft (6) is fixedly connected to the bottommost end of the supporting plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321590032.2U CN220547818U (en) | 2023-06-20 | 2023-06-20 | Welding angle adjusting and clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321590032.2U CN220547818U (en) | 2023-06-20 | 2023-06-20 | Welding angle adjusting and clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220547818U true CN220547818U (en) | 2024-03-01 |
Family
ID=90008030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321590032.2U Active CN220547818U (en) | 2023-06-20 | 2023-06-20 | Welding angle adjusting and clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220547818U (en) |
-
2023
- 2023-06-20 CN CN202321590032.2U patent/CN220547818U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |