CN214977959U - Flange yoke counter boring location frock - Google Patents
Flange yoke counter boring location frock Download PDFInfo
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- CN214977959U CN214977959U CN202120878249.8U CN202120878249U CN214977959U CN 214977959 U CN214977959 U CN 214977959U CN 202120878249 U CN202120878249 U CN 202120878249U CN 214977959 U CN214977959 U CN 214977959U
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- flange
- base
- positioning seat
- flange yoke
- fork
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Abstract
The application relates to a flange fork counterbore location frock belongs to transmission shaft processing field, and it includes the base, the top of base is provided with the positioning seat, and the positioning seat is used for supporting flange fork, and the bilateral symmetry that the base is located the positioning seat is provided with the corner cylinder, and the corner cylinder is used for the butt in the top of flange fork. This application has the effect of being convenient for fix a position, improve counterbore precision flange yoke.
Description
Technical Field
The application relates to the field of transmission shaft processing, in particular to a flange fork spot facing positioning tool.
Background
The function of a drive shaft flange yoke on an automobile is to transmit torque and rotational motion, facilitating the transmission of force to the wheel to drive the wheel to rotate.
The structure and the processing technology of the flange yoke directly influence the performance of parts, and further influence the effect of power transmission of the whole vehicle, the structure is relatively simple, but the processing technology is complex, in the process of material selection, the processing technology is known, in the process design, the processing procedures are reasonably arranged, and the clamp with reasonable design has very important significance for the final quality of products.
After the flange yoke is formed, the flange yoke needs to be reamed, and due to the fact that the flange yoke is irregular in shape, the flange yoke is not convenient to position during reaming, and accuracy is not high during reaming.
SUMMERY OF THE UTILITY MODEL
In order to facilitate the location of the flange yoke, improve the counterbore precision, the application provides a flange yoke counterbore location frock.
The application provides a flange fork counterbore location frock adopts following technical scheme:
the utility model provides a flange fork counterbore location frock, includes the base, the top of base is provided with the positioning seat, and the positioning seat is used for supporting flange fork, and the bilateral symmetry that the base is located the positioning seat is provided with the corner cylinder, and the corner cylinder is used for the butt in the top of flange fork.
Through adopting above-mentioned technical scheme, when to flange fork counterbore, place the flange fork on the positioning seat, the corner cylinder rotates ninety degrees to the butt in the top of flange fork, can fix the flange fork, is convenient for fix a position the flange fork, improves the counterbore precision.
Optionally, a projection is fixedly arranged at the top of the positioning seat, and a groove for the projection to be inserted is formed in one side of the flange yoke.
By adopting the technical scheme, when the flange yoke is placed on the positioning seat, the convex block of the positioning seat is inserted into the groove of the flange yoke, so that the contact area between the flange yoke and the positioning seat can be increased, and the flange yoke and the positioning seat are connected more tightly.
Optionally, guide slopes are disposed on two sides of the projection.
By adopting the technical scheme, the guide inclined plane can facilitate the lug to be inserted into the groove of the flange fork.
Optionally, a square insertion block is fixedly arranged at the top of the projection, and a square slot is formed in the groove of the flange fork.
By adopting the technical scheme, the insertion block is inserted into the slot at the bottom of the flange yoke, so that the fork lug of the flange yoke is ensured to be perpendicular to the corner cylinder, and the flange yoke is conveniently and accurately positioned.
Optionally, the positioning seat is detachably connected to the base.
Through adopting above-mentioned technical scheme, can dismantle between positioning seat and the base, be convenient for change the positioning seat, make the positioning seat can fix a position not unidimensional flange fork.
Optionally, a threaded column is fixedly arranged in the middle of the base, and an internal threaded hole matched with the threaded column is formed in the bottom of the positioning seat.
Through adopting above-mentioned technical scheme, threaded connection between positioning seat and the screw thread post is convenient for change the positioning seat, makes the positioning seat can fix a position not unidimensional flange fork.
Optionally, the corner cylinder is horizontally connected to the base in a sliding manner.
Through adopting above-mentioned technical scheme, the corner cylinder can slide or carry on the back mutually for the positioning seat in opposite directions, can adjust the distance between two corner cylinders, when the size change of positioning seat, can in time adjust the distance between two corner cylinders to fix a position the not unidimensional flange fork.
Optionally, the base is located the bilateral symmetry of screw thread post and has seted up T type spout, and the bottom of corner cylinder has set firmly to slide and connects in T type slider, and threaded connection has the bolt with T type slider and base fixed on the T type slider.
Through adopting above-mentioned technical scheme, the bolt is fixed T type slider and base, can adjust the distance between two corner cylinders, and after the size change of roating seat, the distance that makes between two corner cylinders also followed the change, and then can fix a position the not unidimensional flange fork.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the top of the base is provided with the positioning seat, the positioning seat is used for supporting the flange yoke, the two sides of the base, which are positioned on the positioning seat, are symmetrically provided with the corner cylinders, the corner cylinders are used for abutting against the top of the flange yoke, when the flange yoke is reamed, the flange yoke is placed on the positioning seat, and the corner cylinders rotate ninety degrees to abut against the top of the flange yoke, so that the flange yoke can be fixed, the flange yoke is conveniently positioned, and the reaming precision is improved;
2. the top of the positioning seat is fixedly provided with the convex block, one side of the flange fork is provided with the groove for the convex block to be inserted, the top of the convex block is fixedly provided with the square insertion block, the groove of the flange fork is internally provided with the square insertion groove, when the flange fork is placed on the positioning seat, the convex block of the positioning seat is inserted into the groove of the flange fork, the contact area between the flange fork and the positioning seat can be increased, the flange fork and the positioning seat are connected more tightly, the insertion block is used for being inserted into the insertion groove at the bottom of the flange fork, the fork lug of the flange fork is ensured to be arranged perpendicular to the corner cylinder, and the flange fork is conveniently and accurately positioned;
3. connect on the base through making the positioning seat can dismantle, angle cylinder horizontal slip connects on the base, can dismantle between positioning seat and the base, be convenient for change the positioning seat, make the positioning seat can fix a position not unidimensional flange fork, the bolt is fixed T type slider and base, can adjust the distance between two corner cylinders, after the size change of positioning seat, make the distance between two corner cylinders also follow the change, and then can fix a position not unidimensional flange fork.
Drawings
Fig. 1 is a schematic structural diagram of the related art of the present application.
Fig. 2 is a schematic structural diagram of an embodiment of the present application.
Fig. 3 is an exploded view of an embodiment of the present application.
FIG. 4 is a schematic view of the positioning base and the flange yoke.
Fig. 5 is a schematic view of a structure for fixing the flange yoke to the positioning socket.
Description of reference numerals: 1. a flange yoke; 10. a flange yoke body; 11. a fork ear; 12. a groove; 121. a slot; 2. a base; 21. positioning seats; 211. an internally threaded bore; 212. a bump; 213. a guide slope; 214. an insertion block; 22. a threaded post; 23. a corner cylinder; 231. a T-shaped slider; 24. t-shaped sliding chutes.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The related art of this application discloses a flange yoke, refer to fig. 1, flange yoke 1 includes flange yoke body 10, and flange yoke body 10 is discoid, and one side of flange yoke body 10 has set firmly two lugs 11, and the lug 11 symmetry sets up on flange yoke body 10, and flange yoke body 10 is kept away from one side of lug 11 and has been seted up recess 12, has seted up square slot 121 in the recess 12, and recess 12 and slot 121 are convenient for fix a position flange yoke 1.
The embodiment of the application discloses flange fork counterbore location frock. Referring to fig. 2 and 3, the flange yoke spot facing positioning tool comprises a base 2, wherein a positioning seat 21 for supporting a flange yoke body 10 is arranged in the middle of the base 2, a threaded column 22 is fixedly arranged in the middle of the base 2, and an internal threaded hole 211 matched with the threaded column 22 is formed in the bottom of the positioning seat 21; the positioning seat 21 is in threaded connection with the threaded column 22, so that the positioning seat 21 can be replaced conveniently, and the positioning seat 21 can be used for positioning flange yokes 1 of different sizes.
Referring to fig. 3 and 4, a projection 212 is fixedly arranged at the top of the positioning seat 21, the projection 212 can be inserted into the groove 12 of the flange yoke 1, so as to increase the contact area between the flange yoke 1 and the groove 12, guide inclined planes 213 are arranged on two sides of the projection 212, and the guide inclined planes 213 can facilitate the projection 212 to be inserted into the groove 12 of the flange yoke 1; the top of the bump 212 is fixedly provided with a square insertion block 214, and the insertion block 214 is used for being inserted into the insertion slot 121 at the bottom of the flange yoke 1, so that the fork lug 11 of the flange yoke 1 is ensured to be perpendicular to the corner cylinder 23, and the flange yoke 1 is conveniently and accurately positioned.
Two corner cylinders 23 are arranged on the base 2, and the corner cylinders 23 are symmetrically arranged relative to the positioning seat 21; the flange yoke 1 is placed on the positioning seat 21, the piston rod of the corner cylinder 23 rotates to abut against the top of the flange yoke 1, the flange yoke 1 can be fixed on the positioning seat 21, and the flange yoke 1 can be conveniently reamed; the two sides of the base 2, which are positioned on the threaded column 22, are symmetrically provided with T-shaped sliding grooves 24, the bottom of the corner cylinder 23 is fixedly provided with a T-shaped sliding block 231, the T-shaped sliding block 231 of the corner cylinder 23 is connected in the T-shaped sliding grooves 24 in a sliding manner, and the T-shaped sliding block 231 is in threaded connection with a bolt for fixing the T-shaped sliding block 231 and the base 2; the T-shaped sliding block 231 and the base 2 are fixed by the bolts, the distance between the two corner cylinders 23 can be adjusted, and after the size of the positioning seat 21 is changed, the distance between the two corner cylinders 23 is changed accordingly, so that the flange yoke 1 with different sizes can be positioned.
The implementation principle of the flange fork spot facing positioning tool in the embodiment of the application is as follows: referring to fig. 5, before the flange yoke 1 is countersunk, the flange yoke 1 is placed on the positioning seat 21, the protrusion 212 of the positioning seat 21 is inserted into the groove 12 of the flange yoke 1, the insertion block 214 is inserted into the groove 12 of the flange yoke 1, the yoke 11 is perpendicular to the corner cylinder 23, and the corner cylinder 23 rotates to abut against the flange yoke body 10, so that the flange yoke 1 can be positioned.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a flange fork counterbore location frock which characterized in that:
including base (2), the top of base (2) is provided with positioning seat (21), and positioning seat (21) are used for supporting flange fork (1), and base (2) are located the bilateral symmetry of positioning seat (21) and are provided with corner cylinder (23), and corner cylinder (23) are used for the butt in the top of flange fork (1).
2. The flange yoke spot facing positioning tool according to claim 1, characterized in that: the top of the positioning seat (21) is fixedly provided with a convex block (212), and one side of the flange fork (1) is provided with a groove (12) for the convex block (212) to be inserted.
3. The flange yoke spot facing positioning tool according to claim 2, characterized in that: guide inclined planes (213) are arranged on two sides of the convex block (212).
4. The flange yoke spot facing positioning tool according to claim 2, characterized in that: the top of the convex block (212) is fixedly provided with a square inserting block (214), and a square slot (121) is formed in the groove (12) of the flange fork (1).
5. The flange yoke spot facing positioning tool according to claim 1, characterized in that: the positioning seat (21) is detachably connected to the base (2).
6. The flange yoke spot facing positioning tool according to claim 5, characterized in that: the middle part of the base (2) is fixedly provided with a threaded column (22), and the bottom of the positioning seat (21) is provided with an internal threaded hole (211) matched with the threaded column (22).
7. The flange yoke spot facing positioning tool according to claim 1, characterized in that: the corner cylinder (23) is horizontally connected to the base (2) in a sliding manner.
8. The flange yoke spot facing positioning tool according to claim 1, characterized in that: t type spout (24) have been seted up to the bilateral symmetry that base (2) are located screw thread post (22), and the bottom of corner cylinder (23) has set firmly to slide and connects in T type slider (231), and threaded connection has the bolt of fixing T type slider (231) and base (2) on T type slider (231).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120878249.8U CN214977959U (en) | 2021-04-26 | 2021-04-26 | Flange yoke counter boring location frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120878249.8U CN214977959U (en) | 2021-04-26 | 2021-04-26 | Flange yoke counter boring location frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214977959U true CN214977959U (en) | 2021-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120878249.8U Active CN214977959U (en) | 2021-04-26 | 2021-04-26 | Flange yoke counter boring location frock |
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| CN (1) | CN214977959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116117199A (en) * | 2023-03-01 | 2023-05-16 | 青岛显新汽车零部件有限公司 | Double-station shaft fork drilling ear hole drilling machine |
-
2021
- 2021-04-26 CN CN202120878249.8U patent/CN214977959U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116117199A (en) * | 2023-03-01 | 2023-05-16 | 青岛显新汽车零部件有限公司 | Double-station shaft fork drilling ear hole drilling machine |
| CN116117199B (en) * | 2023-03-01 | 2023-12-01 | 青岛显新汽车零部件有限公司 | Double-station shaft fork drilling ear hole drilling machine |
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