CN220278711U - Clamping tool for workpiece to be welded - Google Patents
Clamping tool for workpiece to be welded Download PDFInfo
- Publication number
- CN220278711U CN220278711U CN202321696515.0U CN202321696515U CN220278711U CN 220278711 U CN220278711 U CN 220278711U CN 202321696515 U CN202321696515 U CN 202321696515U CN 220278711 U CN220278711 U CN 220278711U
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- 238000003466 welding Methods 0.000 abstract description 7
- 229910000831 Steel Inorganic materials 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000001105 regulatory effect Effects 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a clamping tool for workpieces to be welded, which comprises a base and support plates fixedly arranged on two sides of the top of the base, wherein clamping plates are arranged between the front and rear sides of the two support plates in a sliding mode, a driving device is arranged on the support plates, and the driving device simultaneously acts on the two clamping plates to fold towards the middle or separate towards the two sides. This wait to weld centre gripping frock of work piece is provided with drive arrangement on the extension board, and two grip blocks of simultaneous action are foled to the centre or are separated to both sides, can wait to weld quick location centre gripping like this, establishes mobile device on the cooperation grip block, and the removal is in waiting to weld the work piece between two grip blocks, conveniently adjusts the welding position of waiting to weld the work piece, for current centre gripping frock, not only positioning speed is fast, can weld more nimble moreover.
Description
Technical Field
The utility model relates to the technical field of clamping tools, in particular to a clamping tool for a workpiece to be welded.
Background
When a workpiece to be welded is welded, in order to ensure the stability of welding, a clamping tool is usually adopted for auxiliary fixing, and the existing clamping tool for the workpiece to be welded is particularly used for fixing two workpieces independently when rectangular welding workpieces such as steel plates, steel bars or steel blocks are welded, further adjustment is needed subsequently, the two fixed workpieces cannot be moved, and the welding flexibility is poor.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a clamping tool for a workpiece to be welded, and solves the problems mentioned in the background art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a wait centre gripping frock of welded workpiece, includes the base and sets firmly the extension board in base top both sides, two all slide between the front and back of extension board is equipped with the grip block, be provided with drive arrangement on the extension board, drive arrangement is simultaneously acted on two the grip block folds to the centre or separates to both sides, establish mobile device on the grip block, mobile device is used for removing and is in two wait to weld the workpiece between the grip block.
As an improved technical scheme, both sides of the clamping plate extend outwards, the bottom is fixedly provided with the sliding blocks, both sides of the top of the support plate are provided with sliding grooves, and the inner surfaces of the sliding grooves slide with the outer surfaces of the sliding blocks. The stability of the movement of the clamping plate can be enhanced.
As an improved technical scheme, the driving device comprises a hydraulic rod fixedly arranged on the outer side of the support plate, the output end of the hydraulic rod penetrates through the other side of the support plate, and the output end of the hydraulic rod is fixedly provided with a connecting seat.
As an improved technical scheme, the two sides of the connecting seat are both rotationally provided with connecting plates, and one side, away from each other, of each connecting plate is rotated with the surface of the clamping plate.
As an improved technical scheme, the mobile device comprises square plates fixedly arranged on two sides of the surface of the clamping plate, a threaded rod is rotatably arranged between the two square plates, one end of the threaded rod penetrates through the square plates, a motor is fixedly arranged at the tail end of the threaded rod, and one side of the motor is fixedly arranged with one side of the square plates.
As an improved technical scheme, the surface threaded connection of threaded rod has the screw seat, run through on the grip block and seted up the removal groove, and the surface of screw seat slides with the internal surface of removal groove, the regulating plate has been set firmly to one side of screw seat, and one side of regulating plate and the laminating of the surface of grip block.
Advantageous effects
The utility model provides a clamping tool for workpieces to be welded. Compared with the prior art, the method has the following beneficial effects: this wait to weld centre gripping frock of work piece is provided with drive arrangement on the extension board, and two grip blocks of simultaneous action are foled to the centre or are separated to both sides, can wait to weld quick location centre gripping like this, establishes mobile device on the cooperation grip block, and the removal is in waiting to weld the work piece between two grip blocks, conveniently adjusts the welding position of waiting to weld the work piece, for current centre gripping frock, not only positioning speed is fast, can weld more nimble moreover.
Drawings
FIG. 1 is a perspective view of an external structure of the present utility model;
FIG. 2 is a perspective view of the internal structure of the present utility model;
FIG. 3 is a schematic perspective view of a driving device according to the present utility model;
fig. 4 is a schematic perspective view of a mobile device according to the present utility model.
In the figure: 1-base, 2-extension board, 3-grip block, 4-slider, 401-spout, 5-hydraulic stem, 501-adapter seat, 502-connecting plate, 6-square board, 601-threaded rod, 602-motor, 603-screw seat, 604-movable groove, 605-regulating plate.
Description of the embodiments
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.
Referring to fig. 1-4, the present utility model provides two technical schemes:
example 1: the utility model provides a wait centre gripping frock of welded work piece, wait to weld rectangular work piece such as work piece applicable steel sheet, billet or steel billet, including base 1 and set firmly the extension board 2 in base 1 top both sides, all slide between the front and back of two extension boards 2 and be equipped with grip block 3, be provided with drive arrangement on the extension board 2, drive arrangement simultaneously effect two grip blocks 3 to middle department foling or to both sides separation, establish mobile device on the grip block 3, mobile device is used for removing the work piece that waits to weld that is in between two grip blocks 3.
In a further scheme, two sides of the clamping plate 3 extend outwards, the bottom is fixedly provided with a sliding block 4, two sides of the top of the support plate 2 are provided with sliding grooves 401, and the inner surfaces of the sliding grooves 401 slide with the outer surfaces of the sliding blocks 4. The slider 4 and the chute 401 are provided to enhance the stability during the movement of the chucking plate 3.
Wherein, to drive arrangement's design, drive arrangement is including setting firmly the hydraulic stem 5 in the extension board 2 outside, and the oil inlet of hydraulic stem 5 communicates with the oil-out of outside oil pump, and the output of hydraulic stem 5 runs through to the opposite side of extension board 2, and the output of hydraulic stem 5 is equipped with connecting seat 501, and the both sides of connecting seat 501 all rotate and are equipped with connecting plate 502, and connecting plate 502 utilizes the round pin axle to rotate, and the one side that two connecting plates 502 keep away from each other all rotates with the surface of grip block 3.
When the welding fixture is used, the hydraulic rod 5 is started, the connecting plate 502 pulls the clamping plates 3 to two sides or pushes away the clamping plates 3 in the process that the connecting seat 501 moves by utilizing the hydraulic rod 5 to drive the connecting seat 501 to move to one side, so that the clamping effect of the two clamping plates 3 on workpieces to be welded is realized.
Wherein, to mobile device's design, mobile device is including setting firmly the square board 6 in grip block 3 surface both sides, rotate between two square boards 6 and be equipped with threaded rod 601, the one end of threaded rod 601 runs through square board 6, and set firmly motor 602 in the end, motor 602 is three-phase asynchronous motor, can positive and negative rotation, with external power supply electric connection, one side of motor 602 sets firmly with one side of square board 6, threaded rod 601's surface threaded connection has screw thread seat 603, the screw thread has been seted up on the screw thread seat 603, threaded rod 601 revolves and twists at threaded hole, the last removal groove 604 of having run through of grip block 3, and the surface of screw thread seat 603 slides with the internal surface of removal groove 604, the size of removal groove 604 and the big or small looks adaptation of screw thread seat 603, regulating plate 605 has been set firmly to one side of screw thread seat 603, and one side of regulating plate 605 is laminated with the surface of grip block 3.
During the use, through start motor 602, utilize motor 602 to drive threaded rod 601 rotation, threaded rod 601 rotates and makes screw seat 603 remove to one side, and screw seat 603 removes the in-process and drives regulating plate 605 again and remove, because two grip blocks 3 centre gripping wait to weld the work piece, wait to weld the work piece and be located between two regulating plates 605, can utilize regulating plate 605 to adjust the welding position of waiting to weld the work piece.
Example 2: the utility model provides a wait centre gripping frock of welded work piece, wait to weld rectangular work piece such as work piece applicable steel sheet, billet or steel billet, including base 1 and set firmly the extension board 2 in base 1 top both sides, all slide between the front and back of two extension boards 2 and be equipped with grip block 3, be provided with drive arrangement on the extension board 2, drive arrangement simultaneously effect two grip blocks 3 to middle department foling or to both sides separation, establish mobile device on the grip block 3, mobile device is used for removing the work piece that waits to weld that is in between two grip blocks 3.
And all that is not described in detail in this specification is well known to those skilled in the art.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a wait centre gripping frock of welded workpiece, includes base (1) and sets firmly extension board (2) in base (1) top both sides, its characterized in that: clamping plates (3) are arranged between the front and rear parts of the two support plates (2) in a sliding mode, driving devices are arranged on the support plates (2) and act on the two clamping plates (3) simultaneously to fold towards the middle or separate towards the two sides, and moving devices are arranged on the clamping plates (3) and used for moving workpieces to be welded between the two clamping plates (3).
2. The clamping tool for workpieces to be welded according to claim 1, wherein: the two sides of the clamping plate (3) extend outwards, the bottom is fixedly provided with the sliding blocks (4), the two sides of the top of the support plate (2) are provided with sliding grooves (401), and the inner surfaces of the sliding grooves (401) slide with the outer surfaces of the sliding blocks (4).
3. The clamping tool for workpieces to be welded according to claim 1, wherein: the driving device comprises a hydraulic rod (5) fixedly arranged on the outer side of the support plate (2), the output end of the hydraulic rod (5) penetrates through the other side of the support plate (2), and a connecting seat (501) is fixedly arranged at the output end of the hydraulic rod (5).
4. A clamping fixture for workpieces to be welded according to claim 3, wherein: the two sides of the connecting seat (501) are respectively provided with a connecting plate (502) in a rotating way, and one side, away from each other, of each connecting plate (502) is respectively rotated with the surface of the clamping plate (3).
5. The clamping tool for workpieces to be welded according to claim 1, wherein: the moving device comprises square plates (6) fixedly arranged on two sides of the surface of the clamping plate (3), threaded rods (601) are rotatably arranged between the two square plates (6), one ends of the threaded rods (601) penetrate through the square plates (6) and are fixedly provided with motors (602) at the tail ends, and one side of each motor (602) is fixedly arranged on one side of each square plate (6).
6. The clamping tool for workpieces to be welded according to claim 5, wherein: the outer surface threaded connection of threaded rod (601) has screw seat (603), run through on grip block (3) and seted up removal groove (604), and the surface of screw seat (603) slides with the internal surface of removal groove (604), adjusting plate (605) have been set firmly to one side of screw seat (603), and one side of adjusting plate (605) is laminated with the surface of grip block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321696515.0U CN220278711U (en) | 2023-06-30 | 2023-06-30 | Clamping tool for workpiece to be welded |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321696515.0U CN220278711U (en) | 2023-06-30 | 2023-06-30 | Clamping tool for workpiece to be welded |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220278711U true CN220278711U (en) | 2024-01-02 |
Family
ID=89334724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321696515.0U Active CN220278711U (en) | 2023-06-30 | 2023-06-30 | Clamping tool for workpiece to be welded |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220278711U (en) |
-
2023
- 2023-06-30 CN CN202321696515.0U patent/CN220278711U/en active Active
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