CN220783058U - Pipe clamping die tool - Google Patents
Pipe clamping die tool Download PDFInfo
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- CN220783058U CN220783058U CN202322596840.6U CN202322596840U CN220783058U CN 220783058 U CN220783058 U CN 220783058U CN 202322596840 U CN202322596840 U CN 202322596840U CN 220783058 U CN220783058 U CN 220783058U
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- 238000003754 machining Methods 0.000 abstract description 20
- 238000000034 method Methods 0.000 description 12
- 238000009434 installation Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 11
- 230000006872 improvement Effects 0.000 description 9
- 239000002184 metal Substances 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a pipe clamping die tool, which comprises: the first clamping piece is hollow to form a movable cavity, and the movable cavity is arranged in an extending mode along the front-rear direction; the second clamping piece is arranged in the movable cavity, the second clamping piece is in sliding connection with the inner wall of the movable cavity, the front end face of the second clamping piece and the front wall face of the movable cavity jointly form a clamping cavity, and the clamping cavity penetrates through the upper surface and the lower surface of the first clamping piece; and one end of the elastic piece is connected with the rear end of the second clamping piece, and the other end of the elastic piece is connected with the rear wall surface of the movable cavity. The clamping device can clamp the tubular workpiece to be machined so that the workpiece to be machined can be conveniently moved to a working station for machining, and the clamping device can keep clamping the workpiece to be machined without influencing machining of the workpiece to be machined when the workpiece to be machined is machined.
Description
Technical Field
The utility model relates to the technical field of dies, in particular to a pipe clamping die tool.
Background
On the production line, a workpiece to be machined often needs to be clamped by using a clamp so that the workpiece to be machined is transferred to a machining station for machining, for example, in the production process of a button clamping cap, a metal pipe of the button clamping cap and other parts such as a ball are required to be assembled. The existing clamping die can only realize clamping of a workpiece to be machined, after the workpiece to be machined is moved to a machining station, the existing clamping die needs to be separated from the workpiece to be machined before machining, the workpiece to be machined is clamped again after machining is completed, and otherwise, the clamping die can influence machining of the workpiece to be machined. However, in the process of machining, the workpiece to be machined may be subjected to position deviation due to the influence of the machining process because of the fact that the clamping effect of the clamping die is not achieved, and therefore machining precision is affected.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides a pipe clamping die tool.
The utility model solves the technical problems as follows:
a clamp tube die tooling, comprising:
the first clamping piece is hollow to form a movable cavity, and the movable cavity is arranged in an extending mode along the front-rear direction;
the second clamping piece is arranged in the movable cavity, the second clamping piece is in sliding connection with the inner wall of the movable cavity, the front end face of the second clamping piece and the front wall face of the movable cavity jointly form a clamping cavity, and the clamping cavity penetrates through the upper surface and the lower surface of the first clamping piece;
and one end of the elastic piece is connected with the rear end of the second clamping piece, and the other end of the elastic piece is connected with the rear wall surface of the movable cavity.
The utility model has at least the following beneficial effects: under the action of the elastic force of the elastic piece, the second clamping piece has a trend of moving towards the front end of the movable cavity, a clamping cavity is formed between the front end of the second clamping piece and the front wall surface of the movable cavity, a tubular workpiece to be machined is placed at the clamping cavity, the front wall surface of the movable cavity and the front wall surface of the second clamping piece apply opposite acting forces to the front wall surface and the rear wall surface of the workpiece to be machined respectively, so that clamping of the workpiece to be machined is achieved, subsequent transfer of the workpiece to a machining station to be machined is facilitated, and due to the action of the elastic force of the elastic piece, the first clamping piece and the second clamping piece clamp the workpiece, the workpiece to be machined located in the clamping cavity can rotate in the clamping cavity, the upper end and the lower end of the clamping cavity are both open, and after the workpiece to be machined is clamped to the machining station by the pipe clamping die tool, the workpiece to be machined does not need to be loosened and separated from the workpiece to be machined, and clamping of the workpiece to be machined can be maintained in the machining process to be machined, so that the position stability of the workpiece to be machined is guaranteed, and the position deviation of the workpiece to be machined is avoided.
As a further improvement of the technical scheme, the front wall surface of the movable cavity is a first cambered surface, the front end surface of the second clamping piece is a second cambered surface, the first cambered surface is recessed forward, and the second cambered surface is recessed backward. The arrangement of the first cambered surface and the second cambered surface can increase the contact area between the inner wall surface of the clamping cavity and the workpiece to be machined, so that the clamping stability is improved.
As a further improvement of the above technical solution, the movable cavity penetrates through the upper end face and the lower end face of the first clamping piece. The arrangement is more beneficial to the installation between the first clamping piece and the second clamping piece, and the process for forming the movable cavity is simpler.
As a further improvement of the technical scheme, the pipe clamping die tool further comprises a mounting seat, a mounting cavity is formed in the mounting seat, the mounting cavity penetrates through the front end face and the rear end face of the mounting seat, the first clamping piece penetrates through the mounting cavity, and the clamping cavity is located on the front side of the mounting seat. The setting of mount pad is favorable to installing the mobile device on the production line with clamp pipe die frock, and the mount pad can provide ascending holding power for the second holder moreover, avoids the second holder to deviate from the activity chamber.
As a further improvement of the technical scheme, the mounting seat comprises a seat body and a cover body, wherein the seat body is provided with a mounting groove which is open towards the upper side, the cover body covers the upper side of the mounting groove and is detachably connected with the upper end face of the mounting seat, and the lower surface of the cover body and the groove wall of the mounting groove jointly form the mounting cavity. After the cover body and the base body are separated from each other, the mounting cavity can be exposed, so that the first clamping piece, the second clamping piece and the elastic piece can be maintained more conveniently, and the first clamping piece, the second clamping piece and the elastic piece can be mounted conveniently.
As a further improvement of the above technical solution, a guide hole opened toward the rear is provided at the rear end of the second clamping member, and the front end of the elastic member is provided in the guide hole and detachably connected with the front wall surface of the guide hole. The guiding hole can play the guide effect to the elastic component, and the elastic component can keep stretching out and drawing back along the fore-and-aft direction, and the guiding hole can provide the position of installation for the elastic component, more makes things convenient for the connection between elastic component and the second clamping piece to fix.
As a further improvement of the above technical solution, the rear end of the elastic member is detachably connected with the rear wall surface of the movable cavity. The elastic piece, the first clamping piece and the second clamping piece can be mutually separated, and the elastic piece, the first clamping piece or the second clamping piece can be maintained and replaced independently.
As a further improvement of the above technical solution, the first clamping members are symmetrically arranged front and back. Because the first clamping piece is symmetrical in front and back, the front and back directions of the first clamping piece are not needed when the first clamping piece is installed, and the assembly of the pipe clamping die tool is facilitated.
As a further improvement of the above technical solution, the front end surface of the first clamping member is provided with an assembly hole, and the assembly hole extends in the front-rear direction and is communicated with the clamping cavity. The arrangement of the assembly holes is beneficial to placing the assembly parts into the clamping cavity, so that the assembly between the workpiece to be machined and the assembly parts is completed in the clamping process, and the height position of the workpiece to be machined can be adjusted through the arrangement of the assembly holes, so that subsequent working procedures can be conveniently performed, and the machining precision is improved.
As a further improvement of the technical scheme, the front end face of the first clamping piece is a third cambered surface, the third cambered surface protrudes towards the front end, and the assembly hole is formed in the middle of the third cambered surface. The setting of third cambered surface can disperse the stress that receives when waiting the machined part and other parts to assemble, and the third cambered surface that the protrusion set up forward can let the assembly part enter into the pilot hole more easily in addition to carry out subsequent assembly process more easily.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the drawings that are required to be used in the description of the embodiments will be briefly described below. It is evident that the drawings described are only some embodiments of the utility model, but not all embodiments, and that other designs and drawings can be obtained from these drawings by a person skilled in the art without inventive effort.
FIG. 1 is a schematic diagram of the overall structure of a pipe clamping die tooling according to an embodiment of the utility model;
FIG. 2 is a top view of a clamp tube mold tooling according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram of an exploded view of a pipe clamping tool according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a first clamping member according to an embodiment of the present utility model;
fig. 5 is a schematic structural view of a second clamping member according to an embodiment of the present utility model.
Reference numerals: 100. a first clamping member; 110. a movable cavity; 111. a first cambered surface; 120. a fitting hole; 130. a third cambered surface; 200. a second clamping member; 210. a second cambered surface; 220. a guide hole; 300. a clamping cavity; 400. a base; 500. a cover body; 600. an elastic member.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.
In the description of the present utility model, references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, only for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
It is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present utility model based on the embodiments of the present utility model. The technical features of the utility model can be interactively combined on the premise of no contradiction and conflict.
Referring to fig. 1 to 5, an embodiment of the present utility model provides a pipe clamping die tool, which can clamp a tubular workpiece to be machined so that the workpiece to be machined can be moved to a working station for machining, and in the machining process, the pipe clamping die tool can maintain the clamping of the workpiece to be machined without affecting the machining, so that the workpiece to be machined can be ensured to be located at a predetermined position in the machining process, and the machining precision is prevented from being affected by the position deviation of the workpiece to be machined.
In this embodiment, the pipe clamping tool includes a first clamping member 100, a second clamping member 200, and an elastic member 600. The first clamping member 100 is hollow to form a movable cavity 110, the movable cavity 110 extends along the front-back direction, the second clamping member 200 is arranged in the movable cavity 110, the left and right side wall surfaces of the second clamping member 200 are respectively connected with the left and right side wall surfaces of the movable cavity 110 in a sliding manner, and the second clamping member 200 can move back and forth in the movable cavity 110. The elastic member 600 is disposed at the rear side of the second clamping member 200, the front end of the elastic member 600 is connected with the second clamping member 200, and the rear end of the elastic member 600 is connected with the rear wall surface of the movable chamber 110.
Under the elastic force of the elastic member 600, the second clamping member 200 has a tendency to move toward the front end of the movable cavity 110, a clamping cavity 300 is formed between the front end of the second clamping member 200 and the front wall surface of the movable cavity 110, a tubular workpiece to be machined is placed at the clamping cavity 300, and the front wall surface of the movable cavity 110 and the front wall surface of the second clamping member 200 respectively apply opposite acting forces to the front wall surface and the rear wall surface of the workpiece to be machined, so that the workpiece to be machined is clamped.
It can be appreciated that, in order to facilitate the workpiece to be processed to be placed into the clamping cavity 300, the upper end and the lower end of the clamping cavity 300 are both open, that is, the clamping cavity 300 penetrates through the upper surface and the lower surface of the first clamping piece 100, so that the arrangement is also beneficial to processing the workpiece to be processed in the process of being clamped by the pipe clamping die tool of the embodiment, and the problem that the processing precision is affected due to the position deviation of the workpiece to be processed in the processing process is avoided.
In this embodiment, the elastic member 600 is a spring. Of course, the elastic member 600 may be a spring plate or the like, which is not particularly limited herein. Due to the elastic piece 600, the elastic piece 600 has good elasticity, and in the process of clamping a workpiece to be machined by the pipe clamping die tool, the workpiece to be machined can rotate in the clamping cavity 300, and operations such as surface selection of the workpiece to be machined are completed.
In this embodiment, the front wall surface of the movable cavity 110 is a first arc surface 111, the front end surface of the second clamping member 200 is a second arc surface 210, the first arc surface 111 is recessed toward the front, and the second arc surface 210 is recessed toward the rear. When the spring drives the second clamping member 200 to move forward and the clamping cavity 300 does not clamp the workpiece to be machined, the first cambered surface 111 and the second cambered surface 210 jointly form the cylindrical clamping cavity 300. It can be appreciated that the present embodiment is mainly applied to clamping a cylindrical tubular workpiece to be machined, and the arrangement of the first cambered surface 111 and the second cambered surface 210 can increase the contact area of the first clamping member 100 and the second clamping member 200 to be machined, so as to increase the clamping force to be machined and improve the clamping stability.
It can be appreciated that the front end surface of the second clamping member 200 and the front side wall surface of the movable cavity 110 can also be adjusted and designed according to the actual shape of the workpiece to be machined, so as to improve the degree of fit between the wall surface of the clamping cavity 300 and the outer wall surface of the workpiece to be machined, thereby improving the clamping stability.
In some embodiments, the movable cavity 110 extends through the upper and lower end surfaces of the first clamping member 100. It will be appreciated that, by this arrangement, the process of forming the movable cavity 110 is simpler, and the second clamping member 200 can be more conveniently installed in the movable cavity 110, which is also more beneficial for repairing the elastic member 600 and the second clamping member 200 after long-term use of the clamp mold tool.
In some embodiments, the clamp tube die tooling further comprises a mounting base. The mount pad is used for installing first holder 100 to the mobile device of production line, is favorable to pressing from both sides pipe die frock and enters into each workstation department under the drive effect of mobile device to wait for the machined part of clamp pipe die frock centre gripping to process.
In this embodiment, the mounting seat is hollow to form a mounting cavity, the mounting cavity penetrates through the front end face and the rear end face of the mounting seat, the first clamping member 100 is mounted at the mounting cavity, the front end of the first clamping member 100 extends out of the front end of the mounting cavity, and the rear end of the first clamping member 100 extends out of the rear end of the mounting cavity.
It can be appreciated that the setting of mount pad can also shelter from the movable cavity 110 that runs through in the upper and lower terminal surfaces of first holder 100, installs the first holder 100 in the installation cavity after the second holder 200 is installed in the movable cavity 110, and the mount pad can support the lower terminal surface of second holder 200 to avoid second holder 200 to deviate from the lower extreme of movable cavity 110.
In addition, the first clamping piece 100 only needs to be inserted into the installation cavity, the installation of the first clamping piece 100 is very convenient and quick, and the position of a workpiece to be machined can be adjusted by adjusting the length of the first clamping piece 100 extending out of the front end of the installation cavity so as to be suitable for various processing production lines.
In this embodiment, the mount pad is installed on the mobile device of production line through the screw, is provided with the screw hole on the mount pad to the installation of screw is fixed conveniently.
In this embodiment, the mounting seat includes a cover 500 and a seat 400, where the seat 400 is provided with a mounting groove, the mounting groove is opened upward, and the cover 500 is disposed above the seat 400, and the cover 500 covers the mounting groove and is connected with an upper end surface of the mounting seat, and a mounting cavity is formed by a lower surface of the cover 500 and a groove wall of the mounting groove.
It is understood that the cover 500 and the base 400 may be fixedly connected or detachably connected. In this embodiment, the cover 500 and the base 400 are detachably connected by a screw, and after the screw for connecting the cover 500 and the base 400 is detached, the cover 500 can be detached from the upper end surface of the base 400 and the mounting groove is exposed, so that the first clamping member 100 can be placed. And after the screw connecting the cover body 500 and the base body 400 is screwed, the cover body 500 can tightly press the upper end of the first clamping piece 100, so that the first clamping piece 100 is prevented from being separated from the front end and the rear end of the mounting cavity or moving in the mounting cavity in the process of processing a workpiece, and the stability of processing quality is ensured.
In this embodiment, the screws for connecting the cover 500 and the base 400 can be directly connected to the mobile device, that is, the cover 500, the base 400 and the mobile device can be connected and mounted by using the same screw, so that the number of connecting pieces is reduced.
In this embodiment, the second clamping member 200 is provided with the guide hole 220 for installing the elastic member 600, it can be understood that the guide hole 220 is of a blind hole structure, the guide hole 220 is disposed on the rear end surface of the second clamping member 200 and is opened towards the rear, the front end of the elastic member 600 extends into the guide hole 220 and is connected with the front wall surface of the guide hole 220, and under the guiding action of the guide hole 220, the elastic member 600 can keep stretching along the front-rear direction, and is not easy to bend, so that the service life of the elastic member 600 can be prolonged. In addition, in the embodiment, the front end of the elastic member 600 can be directly clamped into the guide hole 220, so that the fixing between the elastic member 600 and the second clamping member 200 can be realized, the number of connecting members or adhesives for connecting the elastic member 600 and the second clamping member 200 can be reduced, and the installation between the second clamping member 200 and the elastic member 600 is simple and quick.
In this embodiment, the rear end of the elastic member 600 is detachably connected with the rear wall surface of the movable cavity 110, after the front end of the elastic member 600 is placed into the guide hole 220, the second clamping member 200 with the elastic member 600 mounted therein is mounted in the movable cavity 110, and the rear end of the elastic member 600 abuts against the rear wall surface of the movable cavity 110, so that the elastic member 600 and the rear wall surface of the movable cavity 110 can be connected due to the elastic force of the elastic member 600, and the operation is simple and quick, which is also beneficial to separately maintaining or replacing the first clamping member 100, the second clamping member 200 and the elastic member 600.
In this embodiment, the first clamping member 100 is symmetrically disposed front and back, that is, the front wall and the back wall of the movable cavity 110 are the first cambered surface 111, so that the front and back directions of the first clamping member 100 are not required to be resolved when the first clamping member 100 is installed, which is more beneficial to installation operation, and when the front wall of the movable cavity 110 is damaged and cannot clamp a workpiece to be processed, the first clamping member 100 can be turned, so that the front and back of the first clamping member 100 can be shifted, that is, the front end of the movable cavity 110 is adjusted to be positioned, and the second clamping member 200 and the new front wall of the movable cavity 110 clamp the workpiece to be processed together, so that the clamping stability of the workpiece to be processed is ensured, and the service life of the first clamping member 100 is prolonged.
It will be appreciated that slight damage to the rear wall of the movable chamber 110 does not easily affect contact with the elastic member 600, and that the rear wall of the movable chamber 110 contacts the rear end of the elastic member 600, i.e., can provide forward supporting force to the elastic member 600, so that the second clamping member 200 clamps the workpiece to be machined forward.
In some embodiments, the second clamping member 200 is fixedly connected to the base 400, after the cover 500 is detached, the first clamping member 100 can be detached from the mounting groove, so that the first clamping member 100 is separated from the second clamping member 200, and in use, the second clamping member 200 is fixed, and the first clamping member 100 can move back and forth relative to the second clamping member 200, and also can jointly clamp a workpiece to be machined through the first clamping member 100 and the second clamping member 200.
In some embodiments, the front end of the first clamping member 100 is provided with a fitting hole 120, the fitting hole 120 is provided to extend in the front-rear direction, and the fitting hole 120 and the clamping chamber 300 are provided to communicate with each other. It can be appreciated that, if the side surface of the metal cylinder of the clamping cap needs to be provided with the ball, after the metal cylinder is clamped by the pipe clamping die tool of the embodiment, the ball can be directly installed on the side surface of the metal cylinder through the assembly hole 120, in addition, before the ball is installed, the surface selection of the metal cylinder can be assisted by the arrangement of the assembly hole 120, the ball hole of the metal cylinder is aligned with the assembly hole 120, namely, each metal cylinder to be processed can face towards a uniform direction, so that the subsequent ball installation is facilitated.
It will be appreciated that, since the elastic member 600 is used to drive the second clamping member 200 to clamp the workpiece forward in this embodiment, the workpiece can rotate in the clamping chamber 300 when the workpiece is waiting for the surface selection action, such as a metal cylinder.
In the present embodiment, the front end surface of the first clamping member 100 is a third arc surface 130, the assembly hole 120 is disposed in the middle of the third arc surface 130, and the third arc surface 130 is disposed protruding toward the front. It will be appreciated that the third cambered surface 130 can disperse the stress applied to the ball during assembly, and the third cambered surface 130 protruding forward can make the ball more easily enter the assembly hole 120, so that the subsequent assembly process can be more easily performed.
In this embodiment, the first clamping member 100 is symmetrically disposed in front and back directions, that is, the rear end surface of the first clamping member 100 is also the third cambered surface 130, and the rear end surface of the first clamping member 100 is also provided with the same assembly hole 120 as the front end surface.
While the preferred embodiments of the present utility model have been illustrated and described, the present utility model is not limited to the embodiments, and various equivalent modifications and substitutions can be made by one skilled in the art without departing from the spirit of the present utility model, and these are intended to be included in the scope of the present utility model as defined in the appended claims.
Claims (10)
1. Pipe clamping die frock, its characterized in that includes:
the first clamping piece is hollow to form a movable cavity, and the movable cavity is arranged in an extending mode along the front-rear direction;
the second clamping piece is arranged in the movable cavity, the second clamping piece is in sliding connection with the inner wall of the movable cavity, the front end face of the second clamping piece and the front wall face of the movable cavity jointly form a clamping cavity, and the clamping cavity penetrates through the upper surface and the lower surface of the first clamping piece;
and one end of the elastic piece is connected with the rear end of the second clamping piece, and the other end of the elastic piece is connected with the rear wall surface of the movable cavity.
2. The pipe clamping die tool according to claim 1, wherein the front wall surface of the movable cavity is a first arc surface, the front end surface of the second clamping piece is a second arc surface, the first arc surface is recessed forward, and the second arc surface is recessed backward.
3. The clamp pipe die tooling of claim 1, wherein the movable cavity extends through the upper and lower end surfaces of the first clamp.
4. The pipe clamping die tool according to claim 3, further comprising a mounting seat, wherein a mounting cavity is formed in the mounting seat, the mounting cavity penetrates through the front end face and the rear end face of the mounting seat, the first clamping piece penetrates through the mounting cavity, and the clamping cavity is located on the front side of the mounting seat.
5. The pipe clamping die tool according to claim 4, wherein the mounting base comprises a base body and a cover body, the base body is provided with a mounting groove which is opened upwards, the cover body covers the upper portion of the mounting groove and is detachably connected with the upper end face of the mounting base, and the lower surface of the cover body and the groove wall of the mounting groove jointly form the mounting cavity.
6. A pipe clamping die tool according to claim 3, wherein a guide hole which is opened towards the rear is formed in the rear end of the second clamping piece, and the front end of the elastic piece is arranged in the guide hole and is detachably connected with the front wall surface of the guide hole.
7. The pipe clamping die tooling according to claim 6, wherein the rear end of the elastic member is detachably connected with the rear wall surface of the movable cavity.
8. The clamp pipe die tooling of claim 7, wherein the first clamping members are symmetrically disposed front and back.
9. The pipe clamping die tool according to claim 1, wherein the front end face of the first clamping piece is provided with an assembly hole, and the assembly hole extends in the front-rear direction and is communicated with the clamping cavity.
10. The pipe clamping die tool according to claim 9, wherein the front end face of the first clamping piece is a third arc face, the third arc face protrudes towards the front end, and the assembly hole is formed in the middle of the third arc face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322596840.6U CN220783058U (en) | 2023-09-22 | 2023-09-22 | Pipe clamping die tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322596840.6U CN220783058U (en) | 2023-09-22 | 2023-09-22 | Pipe clamping die tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220783058U true CN220783058U (en) | 2024-04-16 |
Family
ID=90662720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322596840.6U Active CN220783058U (en) | 2023-09-22 | 2023-09-22 | Pipe clamping die tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220783058U (en) |
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2023
- 2023-09-22 CN CN202322596840.6U patent/CN220783058U/en active Active
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