CN216327732U - A frock for accurate location of slip fork - Google Patents
A frock for accurate location of slip fork Download PDFInfo
- Publication number
- CN216327732U CN216327732U CN202122311602.7U CN202122311602U CN216327732U CN 216327732 U CN216327732 U CN 216327732U CN 202122311602 U CN202122311602 U CN 202122311602U CN 216327732 U CN216327732 U CN 216327732U
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- positioning
- auxiliary positioning
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- sliding
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Abstract
The utility model relates to the technical field of positioning tools, in particular to a tool for accurately positioning a sliding fork, which comprises a sliding fork base, three pairs of auxiliary positioning parts and three positioning pins, wherein the three pairs of auxiliary positioning parts and the three positioning pins are arranged on the sliding fork base; the slide fork base is fixed on the working panel, the slide fork is provided with a mounting hole of the slide fork, the mounting holes of the three pairs of auxiliary positioning pieces and the mounting holes of the three positioning pins are arranged at intervals and evenly arranged into a ring around the mounting hole, an interval is kept between the two auxiliary positioning pieces of each pair of auxiliary positioning pieces to accommodate the triangular disc connecting part, the slide fork base is provided with a positioning hole of a nut between the two auxiliary positioning pieces, and the positioning hole corresponds to the connecting hole of the triangular disc connecting part. The utility model can realize the accurate positioning of the elastic coupling and the sliding fork, make the preparation for paving the cushion for automatic fastening and automatic production lines and simplify the working beat of operators.
Description
Technical Field
The utility model relates to the technical field of positioning tools, in particular to a tool for accurately positioning a sliding fork.
Background
The transmission shaft with the elastic coupling structure is characterized in that triangular discs of sliding forks at two ends are connected with the elastic coupling through hexagon bolts and nuts, so that the connection of two transmission shaft parts is realized. At present, after the elastic coupling and the sliding fork need to be manually assembled and placed in a platform, a hand-held tightening gun is used for fastening a hexagon bolt and a nut, and the phenomenon of low positioning precision exists. When the equipment for screwing the bolt is transformed and updated and automatic fastening is adopted, the positioning precision is required to be high, potential risks exist in the tool for manual assembly, and the requirement for screwing the bolt is difficult to meet.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the background technology, and provides a tool for accurately positioning a sliding fork, so that the accurate positioning of an elastic coupling and the sliding fork is realized, the preparation for paving is made for automatic fastening and an automatic production line, and the working beat of an operator is simplified.
The technical scheme adopted by the utility model is as follows:
a tool for accurately positioning a sliding fork comprises a sliding fork base, three pairs of auxiliary positioning pieces and three positioning pins, wherein the three pairs of auxiliary positioning pieces and the three positioning pins are arranged on the sliding fork base; the slide fork base is fixed on the working panel, the slide fork is provided with a mounting hole of the slide fork, the mounting holes of the three pairs of auxiliary positioning pieces and the mounting holes of the three positioning pins are arranged at intervals and evenly arranged into a ring around the mounting hole, an interval is kept between the two auxiliary positioning pieces of each pair of auxiliary positioning pieces to accommodate the triangular disc connecting part, the slide fork base is provided with a positioning hole of a nut between the two auxiliary positioning pieces, and the positioning hole corresponds to the connecting hole of the triangular disc connecting part.
The auxiliary positioning piece is an inner hexagon bolt.
The upper end of the positioning pin is conical or truncated cone-shaped.
The utility model has the beneficial effects that: compared with the existing manual assembly and screwing, the auxiliary positioning piece has the advantages that the triangular disc is preliminarily positioned through the outer diameter profile of the auxiliary positioning piece, different outer diameters can be selected according to actual conditions, the elastic adjustment effect is achieved, the tool is diversified and generalized, the quality is guaranteed, and meanwhile, the use cost is effectively reduced. Secondly, the relative position of the sliding fork and the elastic coupling can be guaranteed, the overall position accuracy of the sliding fork, the elastic coupling and the screwing equipment can be kept, full preparation is made for automatic fastening, and the working beat of an operator is greatly simplified.
Drawings
Fig. 1 is a sectional structural view of the present invention assembled with a resilient coupling and a slip yoke.
Fig. 2 is a schematic top view of the sliding fork of the present invention assembled with the sliding fork.
Fig. 3 is a schematic top view of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples, but the present invention is not limited to the following examples, so that the objects, solutions and advantages of the present invention can be more clearly understood by those skilled in the art.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified and limited, specific meanings of the general terms in the present invention may be specifically understood by those skilled in the art.
As shown in fig. 1 to 3, the tooling for precisely positioning the sliding fork provided by the utility model comprises a sliding fork base 2, three pairs of auxiliary positioning pieces 8 and three positioning pins 7, which are arranged on the sliding fork base. The sliding fork base 2 is fixed on the working panel, the sliding fork base 2 is provided with a placement hole 11 of the sliding fork 1, and the mounting holes of the three pairs of auxiliary positioning pieces 8 and the mounting holes 9 of the three positioning pins are arranged at intervals (the included angles between the mounting holes are 60 degrees), and are uniformly arranged into a ring around the placement hole 11. The two auxiliary positioning pieces 8 of each pair of auxiliary positioning pieces keep a distance to accommodate the connecting part of the triangular disc 3, and the sliding fork base 2 is provided with a positioning hole 10 of a nut 12 between the two auxiliary positioning pieces 8, and the positioning hole 10 corresponds to the connecting hole 3.1 of the connecting part of the triangular disc 3.
The auxiliary positioning piece 8 is a hexagon socket head cap screw. The hexagon socket head cap screw has replaceability and commonality, according to the different overall dimension of triangle dish 3, can change its self at any time to guarantee the reliability of location. The upper end of the positioning pin 7 is conical or truncated cone-shaped.
The working principle of the utility model is as follows: in this example, when putting into at slip fork 1, the design has 6 hexagon socket head cap bolts on the frock, can change hexagon socket head cap bolt many times, finally adapts to the triangle dish 3 appearance of different overall dimension, realizes the initial positioning and the positioning accuracy is higher relatively to accord with next step process requirement to slip fork 1. After the sliding fork 1 is placed, the elastic coupling 4 is placed, the sleeve 5 in the elastic coupling 4 is accurately positioned by the three positioning pins 7 on the tool, and meanwhile, the sleeve 5 is matched with counter bores at three connecting holes 3.1 of the triangular disc 3, so that the tool can ensure the relative position of the sliding fork 1 and the elastic coupling 4. The socket head cap 6 is screwed with the nut 12 in the positioning hole 10 after passing through the sleeve 5 and the connecting hole 3.1.
The above description is only a preferred embodiment of the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a frock for accurate location of slip fork which characterized in that: comprises a sliding fork base (2), three pairs of auxiliary positioning pieces (8) and three positioning pins (7) which are arranged on the sliding fork base; slide fork base (2) are fixed on the work panel, set up mounting hole (11) of slide fork (1) on slide fork base (2), three mounting hole and three locating pin mounting hole (9) of auxiliary positioning piece (8) are arranged and are evenly arranged the lopping around this mounting hole (11) each other at an interval, thereby it holds triangle dish (3) connection position to keep the interval between two auxiliary positioning piece (8) of every pair of auxiliary positioning piece, and slide fork base (2) set up locating hole (10) of nut (12) between two auxiliary positioning piece (8), this locating hole (10) correspond with connecting hole (3.1) of triangle dish (3) connection position.
2. The tooling for the precise positioning of the sliding fork according to claim 1, characterized in that: the auxiliary positioning piece (8) is an inner hexagon bolt.
3. The tooling for the precise positioning of the sliding fork according to claim 2, characterized in that: the upper end of the positioning pin (7) is conical or truncated cone-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122311602.7U CN216327732U (en) | 2021-09-24 | 2021-09-24 | A frock for accurate location of slip fork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122311602.7U CN216327732U (en) | 2021-09-24 | 2021-09-24 | A frock for accurate location of slip fork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216327732U true CN216327732U (en) | 2022-04-19 |
Family
ID=81172769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122311602.7U Active CN216327732U (en) | 2021-09-24 | 2021-09-24 | A frock for accurate location of slip fork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216327732U (en) |
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2021
- 2021-09-24 CN CN202122311602.7U patent/CN216327732U/en active Active
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