CN212144371U - Location frock of rivet processing usefulness - Google Patents
Location frock of rivet processing usefulness Download PDFInfo
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- CN212144371U CN212144371U CN202020649545.6U CN202020649545U CN212144371U CN 212144371 U CN212144371 U CN 212144371U CN 202020649545 U CN202020649545 U CN 202020649545U CN 212144371 U CN212144371 U CN 212144371U
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- limiting
- pipe
- rivet
- pipe fitting
- rod
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Abstract
The utility model relates to a rivet processing technology field, concretely relates to location frock of rivet processing usefulness, include: the device comprises a round pipe fitting, a limiting pipe fitting connected in the round pipe fitting in a sliding manner and an auxiliary stripping rod piece extending into the limiting pipe fitting; the circular pipe piece comprises a circular pipe and an annular body connected to one end of the inner hole of the circular pipe; the limiting pipe fitting comprises a limiting pipe, an axial limiting ring and a radial limiting ring, the axial limiting ring is connected to the outer circle of one end of the limiting pipe, and the radial limiting ring is connected to one end, far away from the axial limiting ring, of the inner hole of the limiting pipe; the spring is positioned in the round pipe, and one end of the spring is connected with the limiting pipe in an abutting mode; the auxiliary stripping rod piece comprises an ejector rod and a stripping rod, the ejector rod is connected with the stripping rod in an abutting mode, and the auxiliary stripping rod piece is suitable for the ejector rod to push the stripping rod to take out the rivet shell located in the limiting pipe fitting. In this way, location frock of rivet processing usefulness, the phenomenon of rivet casing card stopper is avoided appearing, the result of use has been improved.
Description
Technical Field
The utility model relates to a rivet processing technology field especially relates to a location frock of rivet processing usefulness.
Background
Rivets are nail-shaped articles used to connect two parts (or members) with through holes and a cap at one end. In riveting, the riveted parts are connected by self-deformation or interference.
In the rivet course of working, need use the drift processing rivet casing, before the drift processing rivet casing, need fix the blank after cutting off, need use the location frock promptly to fix the blank, current location frock structure is complicated, takes off the material easily and thoroughly and the phenomenon of card stopper appears, has reduced the result of use, needs to improve.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a location frock of rivet processing usefulness, simple structure, and the assembly is easy, avoids appearing the phenomenon of rivet casing card stopper, has improved the result of use.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a location frock of rivet processing usefulness, includes: the device comprises a round pipe fitting, a limiting pipe fitting connected in the round pipe fitting in a sliding manner and an auxiliary stripping rod piece extending into the limiting pipe fitting;
the circular pipe piece comprises a circular pipe and an annular body connected to one end of the inner hole of the circular pipe;
the limiting pipe fitting comprises a limiting pipe, an axial limiting ring and a radial limiting ring, the axial limiting ring is connected to the outer circle of one end of the limiting pipe, and the radial limiting ring is connected to one end, far away from the axial limiting ring, of the inner hole of the limiting pipe;
the spring is positioned in the round pipe, and one end of the spring is connected with the limiting pipe in an abutting mode;
the auxiliary stripping rod piece comprises an ejector rod and a stripping rod, the ejector rod is connected with the stripping rod in an abutting mode, and the auxiliary stripping rod piece is suitable for the ejector rod to push the stripping rod to take out the rivet shell located in the limiting pipe fitting.
In a preferred embodiment of the present invention, the circular tube and the annular body are an integrated structure.
In a preferred embodiment of the present invention, the limiting tube, the axial limiting ring and the radial limiting ring are an integrated structure.
In a preferred embodiment of the present invention, the stripper rod comprises a stripper rod body and a limiting circular plate connected to one end of the stripper rod body, and the stripper rod body is slidably connected to the inner hole of the radial limiting ring.
In a preferred embodiment of the present invention, the diameter of the limiting circular plate is larger than the diameter of the stripper body.
In a preferred embodiment of the present invention, the limiting tube is slidably connected to the inner hole of the annular body.
The utility model has the advantages that: the utility model provides a location frock of rivet processing usefulness, the material clamping manipulator promotes spacing pipe fitting, makes the part of processing back rivet casing expose, and material clamping manipulator centre gripping rivet casing takes off the promotion of material member through the assistance, finally makes the rivet casing break away from spacing pipe fitting completely, avoids appearing the phenomenon of rivet casing card stopper, has improved the result of use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic structural view of a preferred embodiment of a positioning tool for rivet processing according to the present invention;
fig. 2 is a schematic structural view of the limiting pipe fitting in fig. 1.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for purposes of illustration and explanation only and are not intended to limit the invention.
It should be noted that these drawings are simplified schematic views, and the basic structure of the present invention is described only in a schematic manner, and therefore, only the configuration related to the present invention is shown.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, an embodiment of the present invention includes:
a location frock of rivet processing usefulness includes: the pipe fitting 10, the limiting pipe fitting 20 connected in the pipe fitting 10 in a sliding manner and the auxiliary stripping rod piece 30 extending into the limiting pipe fitting 20.
The round pipe fitting 10 comprises a round pipe 11 and an annular body 12 connected to one end of an inner hole of the round pipe 11; simple structure and easy processing.
The limiting pipe fitting 20 comprises a limiting pipe 21, an axial limiting ring 22 and a radial limiting ring 23, wherein the axial limiting ring 22 is connected to the excircle of one end of the limiting pipe 21, and the radial limiting ring 23 is connected to one end, far away from the axial limiting ring 22, of the inner hole of the limiting pipe 21; simple structure and easy processing.
Still include the spring 4 that is located the pipe 11, spring 4's one end is contradicted with spacing pipe 21 and is connected.
The auxiliary stripping rod piece 30 comprises an ejector rod 31 and a stripping rod 32, the ejector rod 31 is in abutting connection with the stripping rod 32, and the ejector rod 31 is suitable for pushing the stripping rod 32 to take out the rivet shell positioned in the limiting pipe fitting 20; during processing, the circular tube 11 on the circular tube 10 is fixed on a rivet processing device, firstly, the cut blank is loaded into the radial limiting ring 23 on the limiting tube 20 through the material clamping manipulator, the material stripping rod 32 on the auxiliary material stripping rod 30 axially limits the blank, the radial limiting ring 23 radially limits the blank, then the blank is processed into a rivet shell through the use of a punch, secondly, the material clamping manipulator pushes the limiting tube 20 to move, so that part of the processed rivet shell is exposed, the material clamping manipulator clamps the rivet shell (because the weight of the rivet shell is light, namely the clamping force of the material clamping manipulator is small, when an external force acts on one end of the rivet shell, the rivet shell can axially slide), finally, the rivet shell is still partially positioned in the radial limiting ring 23, and under the action of the rivet processing device, the ejector rod 31 is pushed, ejector pin 31 drives takes off material pole 32 and removes to the rivet casing after the processing to make the rivet casing produce endwise slip, rivet casing thoroughly breaks away from spacing pipe fitting 20 promptly, press from both sides the rivet casing centre gripping after the material manipulator will process to next process, at the reaction force of spring 4, make spacing pipe fitting 20 resume the normal position, simple structure, the assembly is easy, avoids appearing the phenomenon of rivet casing card in spacing pipe fitting 20, has improved the result of use.
The circular tube 11 and the annular body 12 are of an integrated structure, and are simple in structure and easy to machine.
The limiting pipe 21, the axial limiting ring 22 and the radial limiting ring 23 are of an integrated structure, and are simple in structure and easy to machine.
The stripping rod 32 comprises a stripping rod body 321 and a limiting circular plate 322 connected with one end of the stripping rod body 321, and the stripping rod body 321 is connected with an inner hole of the radial limiting ring 23 in a sliding manner; the material-removing rod body 321 is prevented from sliding out of the limiting pipe fitting 20 by the limiting action of the limiting circular plate 322.
The diameter of the limiting circular plate 322 is larger than that of the material-taking-off rod body 321, and the limiting circular plate 322 is connected with the end face of the radial limiting ring 23 in an abutting mode, so that the limiting effect is achieved.
The limiting tube 21 is slidably connected with the inner hole of the annular body 12, so that the limiting tube 20 can move in the circular tube 10 conveniently.
To sum up, the utility model discloses a location frock of rivet processing usefulness, simple structure, the assembly is easy, avoids appearing the phenomenon of rivet casing card stopper, has improved the result of use.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (6)
1. The utility model provides a location frock of rivet processing usefulness which characterized in that includes: the device comprises a round pipe fitting, a limiting pipe fitting connected in the round pipe fitting in a sliding manner and an auxiliary stripping rod piece extending into the limiting pipe fitting;
the circular pipe piece comprises a circular pipe and an annular body connected to one end of the inner hole of the circular pipe;
the limiting pipe fitting comprises a limiting pipe, an axial limiting ring and a radial limiting ring, the axial limiting ring is connected to the outer circle of one end of the limiting pipe, and the radial limiting ring is connected to one end, far away from the axial limiting ring, of the inner hole of the limiting pipe;
the spring is positioned in the round pipe, and one end of the spring is connected with the limiting pipe in an abutting mode;
the auxiliary stripping rod piece comprises an ejector rod and a stripping rod, the ejector rod is connected with the stripping rod in an abutting mode, and the auxiliary stripping rod piece is suitable for the ejector rod to push the stripping rod to take out the rivet shell located in the limiting pipe fitting.
2. The positioning tool for rivet processing according to claim 1, wherein the circular tube and the annular body are of an integrated structure.
3. The positioning tool for rivet processing according to claim 1, wherein the limiting tube, the axial limiting ring and the radial limiting ring are of an integrated structure.
4. The positioning tool for rivet processing according to claim 1, wherein the stripper rod comprises a stripper rod body and a limiting circular plate connected with one end of the stripper rod body, and the stripper rod body is connected with an inner hole of the radial limiting ring in a sliding manner.
5. The positioning tool for rivet processing according to claim 4, wherein the diameter of the limiting circular plate is larger than that of the stripper rod body.
6. The positioning tool for rivet processing according to claim 1, wherein the limiting pipe is slidably connected with an inner hole of the annular body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020649545.6U CN212144371U (en) | 2020-04-26 | 2020-04-26 | Location frock of rivet processing usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020649545.6U CN212144371U (en) | 2020-04-26 | 2020-04-26 | Location frock of rivet processing usefulness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212144371U true CN212144371U (en) | 2020-12-15 |
Family
ID=73723904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020649545.6U Active CN212144371U (en) | 2020-04-26 | 2020-04-26 | Location frock of rivet processing usefulness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212144371U (en) |
-
2020
- 2020-04-26 CN CN202020649545.6U patent/CN212144371U/en active Active
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