CN213876798U - Modularization fast-assembling location benchmark label - Google Patents
Modularization fast-assembling location benchmark label Download PDFInfo
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- CN213876798U CN213876798U CN202023341843.8U CN202023341843U CN213876798U CN 213876798 U CN213876798 U CN 213876798U CN 202023341843 U CN202023341843 U CN 202023341843U CN 213876798 U CN213876798 U CN 213876798U
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Abstract
The utility model provides a modular fast-assembling positioning reference label, which comprises a label base body and a workpiece to be processed, wherein the outer side surface of the label base body is provided with at least one clamping body, the workpiece to be processed is provided with a mounting hole for the insertion of the label base body, the inner side wall of the mounting hole is provided with a clamping groove corresponding to the clamping body, the clamping groove comprises a limiting groove for limiting the axial movement of the label base body and the workpiece to be processed and a leading-in groove for leading the clamping body into the limiting groove, when in use, the clamping body on the label base body is aligned to the leading-in groove, then the label base body is inserted into the mounting hole, and finally the label base body is rotated, so that the connection can be completed by screwing the clamping body into the limiting groove, the connection mode can not influence the connection precision of the label base body and the workpiece to be processed by the size precision of the thread, and the insertion rotation type connection mode is simple, convenient and quick, and the disassembly and assembly speed of the label base body is improved.
Description
Technical Field
The utility model belongs to the technical field of the location label technique and specifically relates to a modularization fast-assembling location benchmark label is related to.
Background
Benchmark discernment label is the device that must use among the 3D visual positioning process, and current location label adopts the structure that the screw thread was screwed up more, and the benchmark precision can receive the influence after through the screw thread conversion, and the screw thread is screwed and the inefficiency of loosening moreover, can't realize quick plug.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a modularization fast-assembling location benchmark label to solve among the prior art location label adopt the screw thread to screw up the structure and treat that the machined part is connected and lead to the precision to descend and can't realize the problem of quick plug.
The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a pair of modularization fast-assembling location benchmark label, include the label base member and treat the machined part, the lateral surface of label base member is provided with at least one joint body, treat to be provided with the confession on the machined part label base member male mounting hole, the inside wall of mounting hole be provided with the joint groove that the joint body corresponds, the joint groove is including being used for the restriction the label base member with treat machined part axial displacement's spacing groove with be used for with the joint body is leading-in the leading-in groove of spacing inslot.
Preferably, the leading-in groove extends vertically and downwards from the top of the workpiece to be machined, and the limiting groove extends from the bottom end of the leading-in groove along the circumferential direction of the mounting hole.
Preferably, the number of the clamping grooves is n, the n limiting grooves extend towards the same direction, and the central angle of each limiting groove is smaller than 360/n degrees.
Preferably, the tag base is a clearance fit with the mounting hole.
Preferably, a chamfer is arranged at the intersection of the bottom of one side of the leading-in groove close to the limiting groove and the top of the limiting groove close to one end of the leading-in groove.
Preferably, the clamping body is in clearance fit with the leading-in groove, and the clamping body is in interference fit with the limiting groove.
Preferably, the label base member sets up the position of the joint body is provided with the edge the radial slide opening that sets up of label base member, the joint body with slide opening sliding connection, the joint body with be provided with the elastic component between the slide opening.
Preferably, the clamping body is a steel ball.
Preferably, the distance between the bottom of the clamping groove and the center of the mounting hole is smaller than the distance between the outer vertex of the steel ball and the center of the label base body, and one end, away from the leading-in groove, of the limiting groove is provided with a spherical clamping groove for containing the steel ball.
Preferably, the elastic member is a spring.
The utility model provides a pair of modularization fast-assembling location benchmark label, its beneficial effect is:
the utility model provides a modular fast-assembling positioning reference label, which comprises a label base body and a workpiece to be processed, wherein the outer side surface of the label base body is provided with at least one clamping body, the workpiece to be processed is provided with a mounting hole for the insertion of the label base body, the inner side wall of the mounting hole is provided with a clamping groove corresponding to the clamping body, the clamping groove comprises a limiting groove for limiting the axial movement of the label base body and the workpiece to be processed and a leading-in groove for leading the clamping body into the limiting groove, when in use, the clamping body on the label base body is aligned to the leading-in groove, then the label base body is inserted into the mounting hole, and finally the label base body is rotated, so that the connection can be completed by screwing the clamping body into the limiting groove, the connection mode can not influence the connection precision of the label base body and the workpiece to be processed by the size precision of the thread, and the insertion rotation type connection mode is simple, convenient and quick, and the disassembly and assembly speed of the label base body is improved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of a modular fast-assembling location reference tag according to an embodiment of the present invention;
FIG. 2 is a structural diagram of a workpiece to be processed according to an embodiment of the present invention;
FIG. 3 is a diagram of a label substrate structure according to an embodiment of the present invention;
fig. 4 is a cross-sectional view of a label substrate according to an embodiment of the present invention.
In the figure: 1. a label substrate; 2. a workpiece to be processed; 3. mounting holes; 4. a limiting groove; 5. a lead-in groove; 6. a slide hole; 7. steel balls; 8. a spherical clamping groove; 9. a spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Hereinafter, embodiments will be described with reference to the drawings. The embodiments described below do not limit the scope of the invention described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the invention described in the claims.
Referring to fig. 1-4, the utility model provides a modular fast-assembling positioning reference label, which comprises a label base 1 and a workpiece 2, wherein the outer side surface of the label base 1 is provided with at least one clamping body, the workpiece 2 is provided with a mounting hole 3 for inserting the label base 1, the inner side wall of the mounting hole 3 is provided with a clamping groove corresponding to the clamping body, the clamping groove comprises a limiting groove 4 for limiting the axial movement of the label base 1 and the workpiece 2 and a leading-in groove 5 for leading the clamping body into the limiting groove 4, when in use, the clamping body on the label base 1 is aligned to the leading-in groove 5, then the label base 1 is inserted into the mounting hole 3, finally the label base 1 is rotated to screw the clamping body into the limiting groove 4 to complete the connection, the connection mode can not be affected by the size precision of the screw thread, and the insertion rotation type connection mode is simple, convenient and quick, and the disassembly and assembly speed of the label base body 1 is improved.
Specifically, the lower half of the label base 1 is used for connecting with the workpiece 2, the lower half of the label base 1 is cylindrical, the number of the clamping bodies corresponds to the number of the clamping grooves, one or more clamping bodies can be arranged, preferably, two clamping bodies are arranged at the position close to the bottom of the outer side surface of the label base 1, the two clamping bodies can be arranged at an interval of 180 degrees, correspondingly, the two clamping grooves are arranged, the leading-in grooves 5 of the two clamping grooves are arranged at an interval of 180 degrees and correspond to the positions of the clamping bodies, the leading-in grooves 5 can vertically extend downwards from the top of the workpiece 2, the limiting grooves 4 can extend along the circumferential direction of the mounting hole 3 from the bottom ends of the leading-in grooves 5, the two limiting grooves 4 extend along the same direction, for example, both extend along the clockwise direction, when n clamping grooves are arranged, the central angle of the limiting grooves 4 is less than 360/n degrees, as mentioned above, the joint groove is preferred to be set up two, then n 2 this moment, and the central angle of spacing groove 4 is less than 180 degrees, but for connecting the convenience, the central angle of spacing groove 4 can be 90 degrees, only need rotate 90 degrees after inserting mounting hole 3 when label base member 1 and can follow the one end rotation of spacing groove 4 to the other end and accomplish the connection.
For convenient connection, in the more convenient label base member 1 inserts mounting hole 3, can be clearance fit between label base member 1 and the mounting hole 3, for the convenience of the joint body slides in spacing groove 4, leading-in groove 5 is close to spacing groove 4 one side bottom and the intersection that spacing groove 4 top is close to leading-in groove 5 one end and is provided with the chamfer, and the chamfer can be chamfer to one side, also can be round chamfer.
The clamping body and the clamping groove are connected in a matched mode, and two implementation modes are specifically provided:
firstly, the clamping body can be a fixed structure, namely, the clamping body and the label base body 1 are integrated, the clamping body can be a cylindrical or hemispherical protrusion protruding outwards, the lead-in hole and the clamping body can be in clearance fit for convenient insertion, the clamping body can freely rotate after being screwed into the limiting groove 4 for preventing, and the clamping body and the limiting groove 4 are in interference fit for ensuring the precision after connection;
secondly, the clamping body can be a telescopic structure, for example, two clamping bodies are arranged, a sliding hole 6 penetrating through the label base body 1 along the radial direction of the label base body 1 is arranged at the position of the label base body 1 close to the bottom, the clamping bodies are arranged at two ends of the sliding hole 6 and are in sliding connection with the sliding hole 6, the clamping bodies can be steel balls 7, an elastic part is arranged between the two steel balls 7, the elastic part can be a spring 9, the outer diameter of two end parts of the sliding hole 6 is smaller than that of the steel balls 7, in a static state, the two steel balls 7 extend out of the sliding hole 6 under the action of the elastic force of the spring 9, when external force is needed, the steel balls 7 are contracted into the sliding hole 6, the distance from the bottom of the clamping groove to the center of the mounting hole 3 is smaller than the distance from the outer vertex of the steel balls 7 to the center of the label base body 1, one end, far away from the limiting groove 5, of the limiting groove 4 is provided with a spherical clamping groove 8 for containing the steel balls 7, when the label base body is inserted into the mounting hole 3, the steel ball 7 firstly enters the leading-in groove 5, at the moment, the steel ball 7 is pressed to move towards the inner side of the sliding hole 6, when the steel ball is inserted into the bottom of the leading-in groove 5, the label base body 1 is rotated, the steel ball 7 slides along the limiting groove 4, when the steel ball reaches the spherical clamping groove 8, the steel ball 7 is bounced into the spherical clamping groove 8 to be fixed, and connection is completed.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a modularization fast-assembling location benchmark label, its characterized in that, includes label base member (1) and treats machined part (2), the lateral surface of label base member (1) is provided with at least one joint body, treat to be provided with the confession on machined part (2) label base member (1) male mounting hole (3), the inside wall of mounting hole (3) be provided with the joint groove that the joint body corresponds, the joint groove is including being used for the restriction label base member (1) with treat machined part (2) axial displacement's spacing groove (4) and be used for with the joint body is leading-in groove (5) in spacing groove (4).
2. The modular fast-assembling positioning reference label as claimed in claim 1, characterized in that said lead-in groove (5) extends vertically and downwardly from the top of said member to be machined (2), and said limit groove (4) extends from the bottom end of said lead-in groove (5) along the circumference of said mounting hole (3).
3. The modular fast-assembling location benchmark label of claim 2, characterized in that the said snap-in grooves are provided with n, n said spacing grooves (4) extend towards the same direction and the central angle of each said spacing groove (4) is less than 360/n degrees.
4. A modular quick-fit positioning reference tag as claimed in claim 3, characterized in that said tag base body (1) is clearance-fitted with said mounting hole (3).
5. The modular fast-assembling positioning reference label as claimed in claim 4, characterized in that a chamfer is provided at the intersection of the bottom of the side of the lead-in groove (5) close to the limit groove (4) and the end of the top of the limit groove (4) close to the lead-in groove (5).
6. The modular fast-assembling location reference label of any one of claims 1 to 5, characterized in that, the joint body and the lead-in groove (5) are in clearance fit, and the joint body and the limit groove (4) are in interference fit.
7. The modular fast-assembling location benchmark label of any claim 1 ~ 5, characterized in that, the position of the label base body (1) where the snap-in body is arranged is provided with a slide hole (6) arranged along the radial direction of the label base body (1), the snap-in body is connected with the slide hole (6) in a sliding manner, and an elastic member is arranged between the snap-in body and the slide hole (6).
8. The modular quick-assembly positioning reference label as claimed in claim 7, wherein said snap-in body is a steel ball (7).
9. The modular fast-assembling location benchmark label of claim 8, characterized in that, the distance between the bottom of the snap-in groove and the center of the mounting hole (3) is less than the distance between the outer vertex of the steel ball (7) and the center of the label base body (1), and one end of the limiting groove (4) far away from the lead-in groove (5) is provided with a spherical snap groove (8) for accommodating the steel ball (7).
10. Modular quick-fit positioning reference label according to claim 7, characterized in that said elastic element is a spring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023341843.8U CN213876798U (en) | 2020-12-31 | 2020-12-31 | Modularization fast-assembling location benchmark label |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023341843.8U CN213876798U (en) | 2020-12-31 | 2020-12-31 | Modularization fast-assembling location benchmark label |
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| Publication Number | Publication Date |
|---|---|
| CN213876798U true CN213876798U (en) | 2021-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023341843.8U Active CN213876798U (en) | 2020-12-31 | 2020-12-31 | Modularization fast-assembling location benchmark label |
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| CN (1) | CN213876798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536253A (en) * | 2022-04-02 | 2022-05-27 | 南京尤欧电子有限公司 | Wire harness fixture capable of being repeatedly utilized and realizing rapid assembly and disassembly and method thereof |
-
2020
- 2020-12-31 CN CN202023341843.8U patent/CN213876798U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536253A (en) * | 2022-04-02 | 2022-05-27 | 南京尤欧电子有限公司 | Wire harness fixture capable of being repeatedly utilized and realizing rapid assembly and disassembly and method thereof |
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