CN216265561U - Plug adds clamping apparatus - Google Patents
Plug adds clamping apparatus Download PDFInfo
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- CN216265561U CN216265561U CN202122753892.0U CN202122753892U CN216265561U CN 216265561 U CN216265561 U CN 216265561U CN 202122753892 U CN202122753892 U CN 202122753892U CN 216265561 U CN216265561 U CN 216265561U
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- supporting
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- supporting block
- limiting
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Abstract
The utility model relates to the technical field of forged pipe fittings, in particular to a plug machining clamp, wherein one end of a rotating shaft penetrates through a supporting seat and is connected with a positioning mechanism, the other end of the rotating shaft is connected with a supporting column, one side of the supporting column is provided with a threaded column, one end of the threaded column extends into the supporting column and is rotatably connected with the inside of the supporting column, the upper surface and the lower surface of one end of the supporting column are symmetrically fixed with a first supporting block, the upper surface and the lower surface of the other end of the supporting column are symmetrically fixed with a second supporting block, the supporting column is symmetrically provided with top plates, the surfaces of the two top plates are respectively fixed with a fourth supporting block and a fifth supporting block at intervals, a connecting rod is hinged between the first supporting block and the fourth supporting block, a connecting rod is hinged between the second supporting block and the fifth supporting block, and a connecting rod is hinged between the third supporting block and the fifth supporting block, the distance between the two top plates can be adjusted by rotating the threaded columns, so that the plugs with different pipe diameters are matched.
Description
Technical Field
The utility model relates to the technical field of forged pipes, in particular to a plug machining clamp.
Background
The plug is a pipe fitting which is welded on a pipe end or is arranged on external threads of the pipe end to plug the pipe, is used for sealing a pipeline, has the same effect as the pipe plug, has various structures, adopts a main structure form as a tubular structure, has various inner diameter sizes, and can not clamp the plugs with different inner diameters by the conventional clamp.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that the clamp in the prior art cannot clamp plugs with different inner diameters, and provides a plug machining clamp.
In order to achieve the purpose, the utility model adopts the following technical scheme:
designing a plug processing clamp, which comprises a supporting seat and a rotating shaft, wherein one end of the rotating shaft penetrates through the supporting seat and is connected with a positioning mechanism, the other end of the rotating shaft is connected with a supporting column, a threaded column is arranged on one side of the supporting column, one end of the threaded column extends into the supporting column and is rotatably connected with the inside of the supporting column, and a supporting sleeve is in threaded connection with the threaded column;
the upper surface and the lower surface of one end of the supporting column are symmetrically fixed with a first supporting block, the upper surface and the lower surface of the other end of the supporting column are symmetrically fixed with a second supporting block, the upper surface and the lower surface of the supporting sleeve are symmetrically fixed with a third supporting block, the supporting column is provided with top plates in an up-down symmetrical manner, the two top plates are located in the same plane, and the surfaces of the two top plates are respectively fixed with a fourth supporting block and a fifth supporting block at intervals;
a connecting rod is hinged between the first supporting block and the fourth supporting block, a connecting rod is hinged between the second supporting block and the fifth supporting block, and a connecting rod is hinged between the third supporting block and the fifth supporting block.
Preferably, the positioning mechanism comprises a limiting plate, the limiting plate is fixed at one end of the rotating shaft extending out of the supporting seat, a plurality of limiting grooves are formed in the limiting plate, a limiting sleeve is mounted on the supporting seat, and a limiting column is slidably arranged inside the limiting sleeve.
Preferably, the size of the limiting column is matched with that of the limiting groove.
Preferably, one end of the threaded column is connected with a handle.
Preferably, the top plate is provided with a wear pad.
The plug machining clamp provided by the utility model has the beneficial effects that: this end cap adds clamping apparatus adds man-hour as needs to the end cap of different internal diameters, earlier with the end cap cover on two splint, rotates the screw thread post again for the roof moves towards the direction of keeping away from the support column, thereby lives the end cap of great pipe diameter, can adjust the distance of two roofs through rotating the screw thread post, thereby matches the end cap of different pipe diameters fast, and positioning mechanism makes the pivot rotatable is opened to the rethread, thereby rotates the position of end cap, makes things convenient for staff to process.
Drawings
Fig. 1 is a schematic overall structure diagram of a plug processing clamp according to the present invention;
fig. 2 is a schematic view of an overall structure of a plug processing clamp according to the present invention;
fig. 3 is a partially enlarged view of a portion a in fig. 2.
In the figure: the support device comprises a support seat 1, a rotating shaft 2, a support column 3, a first support block 31, a second support block 32, a support sleeve 4, a third support block 41, a threaded column 5, a handle 6, a limit plate 7, a top plate 8, a fourth support block 81, a fifth support block 82, a limit hole 9, a limit sleeve 10 and a sliding column 11.
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.
Example 1
Referring to fig. 1-3, an end cap adds clamping apparatus, including supporting seat 1 and pivot 2, 2 one ends of pivot run through supporting seat 1, and be connected with positioning mechanism, positioning mechanism includes limiting plate 7, limiting plate 7 is fixed in the one end that pivot 2 stretches out supporting seat 1, a plurality of spacing grooves 9 have been seted up on limiting plate 7, install stop sleeve 10 on the supporting seat 1, stop sleeve 10 is inside to be provided with spacing post 11 that slides, positioning mechanism is opened to the rethread makes pivot 2 rotatable, thereby rotate the position of end cap, make things convenient for staff's processing.
The other end of the rotating shaft 2 is connected with a supporting column 3, a threaded column 5 is arranged on one side of the supporting column 3, a handle 6 is connected with one end of the threaded column 5, the use by workers is facilitated, one end of the threaded column 5 stretches into the supporting column 3 and is connected with the supporting column 3 in a rotating mode, and a supporting sleeve 4 is connected to the threaded column 5 in a threaded mode.
The symmetry of surface is fixed with first supporting shoe 31 about 3 one ends of support column, and the symmetry of surface is fixed with second supporting shoe 32 about the other end, and the symmetry of surface is fixed with third supporting shoe 41 about the support sleeve 4, and support column 3 longitudinal symmetry is provided with roof 8, installs the wear pad on the roof 8, increases roof 8's life, and two roofs are located the coplanar, and two roof 8 equal intervals in surface are fixed with fourth supporting shoe 81 and fifth supporting shoe 82.
A connecting rod is hinged between the first supporting block 31 and the fourth supporting block 81, a connecting rod is hinged between the second supporting block 32 and the fifth supporting block 82, and a connecting rod is hinged between the third supporting block 41 and the fifth supporting block 82.
The working principle is as follows: when plugs with different inner diameters need to be machined, the plugs are firstly sleeved on the two clamping plates 8, then the threaded column 5 is rotated, as the connecting rods are hinged between the third supporting block 41 and the fifth supporting block 82 on the supporting sleeve 4, and the connecting rods are also hinged between the second supporting block 32 and the fifth supporting block 82 which are fixed on one end of the supporting column 3, the connecting rods are hinged between the first supporting block 31 and the fourth supporting block 81 which are fixed on the other end of the supporting column 3, one end of the top plate 8 is supported, and as the supporting column 3 cannot move, the supporting sleeve 4 can only move towards the direction of the supporting column 3 and cannot rotate, as the supporting sleeve 4 moves towards the direction of the supporting column 3, the angle between the connecting rods hinged between the third supporting block 41 and the fifth supporting block 82 and the connecting rods hinged between the second supporting block 32 and the fifth supporting block 82 is reduced, so that the top plate 8 moves away from the support column 3 to support the plug with a larger pipe diameter.
Example 2
Referring to fig. 1, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the size of the limiting column 11 matches with that of the limiting groove 9, so as to prevent the rotating shaft 2 from shaking when the plug surface is machined, thereby affecting the machining precision of the plug surface.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The plug machining clamp comprises a supporting seat (1) and a rotating shaft (2), and is characterized in that one end of the rotating shaft (2) penetrates through the supporting seat (1) and is connected with a positioning mechanism, the other end of the rotating shaft (2) is connected with a supporting column (3), a threaded column (5) is arranged on one side of the supporting column (3), one end of the threaded column (5) extends into the supporting column (3) and is rotatably connected with the inside of the supporting column (3), and a supporting sleeve (4) is connected to the threaded column (5) in a threaded manner;
a first supporting block (31) is symmetrically fixed on the upper surface and the lower surface of one end of the supporting column (3), a second supporting block (32) is symmetrically fixed on the upper surface and the lower surface of the other end of the supporting column (3), a third supporting block (41) is symmetrically fixed on the upper surface and the lower surface of the supporting sleeve (4), the supporting column (3) is provided with top plates (8) in a vertically symmetrical mode, the two top plates are located in the same plane, and a fourth supporting block (81) and a fifth supporting block (82) are fixed on the surfaces of the two top plates (8) at intervals;
a connecting rod is hinged between the first supporting block (31) and the fourth supporting block (81), a connecting rod is hinged between the second supporting block (32) and the fifth supporting block (82), and a connecting rod is hinged between the third supporting block (41) and the fifth supporting block (82).
2. The plug processing clamp according to claim 1, wherein the positioning mechanism comprises a limiting plate (7), the limiting plate (7) is fixed at one end of the rotating shaft (2) extending out of the supporting seat (1), a plurality of limiting grooves (9) are formed in the limiting plate (7), a limiting sleeve (10) is mounted on the supporting seat (1), and a limiting column (11) is slidably arranged inside the limiting sleeve (10).
3. The plug processing clamp according to claim 2, wherein the limiting column (11) is matched with the limiting groove (9) in size.
4. The plug processing clamp according to claim 1, wherein a handle (6) is connected to one end of the threaded column (5).
5. The plug machining clamp according to claim 1, characterized in that a wear pad is mounted on the top plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122753892.0U CN216265561U (en) | 2021-11-11 | 2021-11-11 | Plug adds clamping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122753892.0U CN216265561U (en) | 2021-11-11 | 2021-11-11 | Plug adds clamping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216265561U true CN216265561U (en) | 2022-04-12 |
Family
ID=81007634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122753892.0U Active CN216265561U (en) | 2021-11-11 | 2021-11-11 | Plug adds clamping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216265561U (en) |
-
2021
- 2021-11-11 CN CN202122753892.0U patent/CN216265561U/en active Active
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