CN213795430U - CV outer ring hard turning positioning tool - Google Patents
CV outer ring hard turning positioning tool Download PDFInfo
- Publication number
- CN213795430U CN213795430U CN202022293973.2U CN202022293973U CN213795430U CN 213795430 U CN213795430 U CN 213795430U CN 202022293973 U CN202022293973 U CN 202022293973U CN 213795430 U CN213795430 U CN 213795430U
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- outer ring
- base body
- positioning tool
- hard turning
- utility
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Abstract
The utility model provides a CV outer ring hard car positioning tool, which comprises a base body, wherein the right end of the base body is inserted into an outer ring, a pressing plate is arranged between the outer ring and the base body, six channels are equidistantly distributed on the left side of the pressing plate and on the side wall of the outer ring, and steel balls for supporting the channels are arranged in the channels; the utility model discloses also improved production efficiency and reduction process when not only having reduced manufacturing cost.
Description
Technical Field
The utility model relates to a location frock technical field especially relates to a CV outer ring hard car location frock.
Background
When the CV outer ring product has requirements on size and geometric accuracy in production, a hard turning finish machining is required after heat treatment. Since hard turning belongs to finish machining and requires hard turning of the outer circle, all features cannot be machined at one time after the three-jaw chuck is used. The secondary clamping affects the characteristic precision of the product and causes cost increase such as working hours.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a CV outer ring hard turning positioning tool, which is characterized in that a base body is inserted into an outer ring, an insertion rod on a pressing plate is inserted into an insertion hole, a steel ball is arranged in a channel to fix and limit the base body, and a disassembling ring is arranged to limit the base body to prevent the base body from falling out of the outer ring; the utility model discloses also improved production efficiency and reduction process when not only having reduced manufacturing cost.
In order to solve the problem, the utility model provides a CV outer ring hard car location frock, which comprises a base bod, the right-hand member of base member inserts to the outer loop in, is provided with the clamp plate between outer loop and the base member, and the left side of clamp plate just is located the lateral wall of outer loop on the equidistant distribution have six channels, the inside steel ball that all is provided with its withstand of channel.
The further improvement lies in that: the middle part of the left side wall of the pressing plate is provided with an insertion rod, and the base body is correspondingly provided with an insertion hole.
The further improvement lies in that: the left end of the outer ring is provided with a dismounting ring sleeved on the base body.
The utility model has the advantages that: the base body is inserted into the outer ring, the insertion rod on the pressing plate is inserted into the insertion hole, the steel ball is arranged in the channel to fix and limit the base body, and the dismounting ring is arranged to limit the base body to prevent the base body from falling out of the outer ring; the utility model discloses also improved production efficiency and reduction process when not only having reduced manufacturing cost.
Drawings
Fig. 1 is an overall structure diagram of the present invention.
Fig. 2 is a distribution diagram of the channel of the present invention.
Wherein: 1-substrate, 2-outer ring, 3-pressing plate, 4-channel, 5-steel ball, 6-insertion rod, 7-insertion hole and 8-disassembly ring.
Detailed Description
In order to deepen the understanding of the present invention, the present invention will be described in detail with reference to the following embodiments, which are only used for explaining the present invention and do not limit the protection scope of the present invention.
As shown in fig. 1 and 2, this embodiment provides a CV outer ring 2 hard turning location frock, including base member 1, the right-hand member of base member 1 inserts to outer ring 2 in, is provided with clamp plate 3 between outer ring 2 and the base member 1, and the left side of clamp plate 3 just is located the lateral wall of outer ring 2 and distributes equally and has six channels 4, and channel 4 is inside all to be provided with the steel ball 5 that withstands it. An insertion rod 6 is arranged in the middle of the left side wall of the pressing plate 3, and an insertion hole 7 is correspondingly arranged on the base body 1. The left end of the outer ring 2 is provided with a dismounting ring 8 which is sleeved on the base body 1.
The base body 1 is inserted into the outer ring 2, the insertion rod 6 on the pressing plate 3 is inserted into the insertion hole 7, the steel ball 5 is arranged in the channel 4 to fix and limit the base body 1, and the dismounting ring 8 is arranged to limit the base body 1 to prevent the base body from falling out of the outer ring 2; the utility model discloses also improved production efficiency and reduction process when not only having reduced manufacturing cost.
Claims (3)
1. The utility model provides a CV outer ring (2) hard car location frock, includes base member (1), its characterized in that, the right-hand member of base member (1) inserts in outer ring (2), is provided with clamp plate (3) between outer ring (2) and base member (1), and the left side of clamp plate (3) just is located the lateral wall of outer ring (2) on the equidistance distribute have six channels (4), and channel (4) inside all is provided with steel ball (5) that withstands it.
2. The CV outer ring (2) hard turning positioning tool set forth in claim 1, wherein an insertion rod (6) is arranged in the middle of the left side wall of the pressing plate (3), and an insertion hole (7) is correspondingly arranged on the base body (1).
3. The CV outer ring (2) hard turning positioning tool set forth in claim 1, wherein the left end of the outer ring (2) is provided with a dismounting ring (8) sleeved on the base body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022293973.2U CN213795430U (en) | 2020-10-15 | 2020-10-15 | CV outer ring hard turning positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022293973.2U CN213795430U (en) | 2020-10-15 | 2020-10-15 | CV outer ring hard turning positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213795430U true CN213795430U (en) | 2021-07-27 |
Family
ID=76958617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022293973.2U Active CN213795430U (en) | 2020-10-15 | 2020-10-15 | CV outer ring hard turning positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213795430U (en) |
-
2020
- 2020-10-15 CN CN202022293973.2U patent/CN213795430U/en active Active
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