CN215616571U - Clamp for machining high-bearing ring - Google Patents
Clamp for machining high-bearing ring Download PDFInfo
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- CN215616571U CN215616571U CN202121877392.1U CN202121877392U CN215616571U CN 215616571 U CN215616571 U CN 215616571U CN 202121877392 U CN202121877392 U CN 202121877392U CN 215616571 U CN215616571 U CN 215616571U
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- disc
- bearing ring
- base
- machining
- jig
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Abstract
The utility model discloses a fixture for processing a high-bearing ring, which comprises a base, wherein one end of the base is provided with a disc, the other end of the base is provided with a round bar which is coaxially arranged with the disc, the disc is provided with at least three sliding grooves which extend along the radial direction of the disc, the sliding grooves are connected with sliding blocks in a sliding mode, the sliding blocks are provided with inner chucks, the disc is provided with a sleeve which surrounds all the sliding blocks, an elastic part is arranged between the sleeve and the sliding blocks, one end of the disc, which is opposite to the base, is provided with a round table-shaped adjusting block, the adjusting block is provided with an adjusting screw which is in threaded connection with the disc, the adjusting screw and the disc are coaxially arranged, the adjusting block is provided with a first guide slope surface, and the inner chucks are provided with a second guide slope surface matched with the first guide slope surface. The fixture has the characteristics of auxiliary clamping and firm clamping, and is perfect in overall function and strong in practicability.
Description
Technical Field
The utility model relates to the technical field of tool fixtures, in particular to a fixture for machining a high-bearing ring.
Background
The high-bearing-capacity bearing ring has large wall thickness and large wall width, and needs to be clamped on a lathe chuck in the outer wall turning process, and the chuck is too close to a power head, so that turning of partial numerical control lathes cannot be realized, and the overall effect is poor. Accordingly, the utility model provides a clamp for machining a high-bearing ring.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provides a fixture for processing a high-bearing ring.
In order to solve the technical problem, the utility model aims to realize that: the utility model relates to a fixture for processing a high-bearing ring, which comprises a base, wherein one end of the base is provided with a disc, the other end of the base is provided with a round rod which is coaxially arranged with the disc, the disc is provided with at least three sliding grooves which extend along the radial direction of the disc, the sliding grooves are connected with sliding blocks in a sliding mode, the sliding blocks are provided with inner chucks, the disc is provided with a sleeve which surrounds all the sliding blocks, an elastic part is arranged between the sleeve and the sliding blocks, one end of the disc, which is opposite to the base, is provided with a round table-shaped adjusting block, the adjusting block is provided with an adjusting screw which is in threaded connection with the disc, the adjusting screw and the disc are coaxially arranged, the adjusting block is provided with a first guide slope surface, and the inner chucks are provided with a second guide slope surface matched with the first guide slope surface.
The utility model is further configured to: also includes a rotary wrench; the rotary wrench comprises a rotary rod, one end of the rotary rod is provided with a rotary head, and the other end of the rotary rod is provided with a holding part.
The utility model is further configured to: tooth grooves are distributed on the outer side surface of the inner chuck.
The utility model is further configured to: the elastic piece is a compression spring.
The utility model is further configured to: the interval angles between two adjacent sliding grooves are equal.
In conclusion, the utility model has the following beneficial effects: according to the clamp for processing the high-bearing ring, the bearing ring is fixed by using the clamp, and then the component formed by connecting the bearing ring and the component is fixed on a chuck of a machine tool, so that the fixed bearing ring is far away from a power head, the turning processing is convenient, the clamping is firm, the overall function is complete, and the practicability is high.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a portion of the structure of the present invention;
fig. 3 is a partial structural schematic diagram of the present invention.
Detailed Description
For a better understanding of the technical solutions of the present invention, the following preferred embodiments of the present invention are described in conjunction with the specific examples, but it should be understood that the descriptions are only for the purpose of further illustrating the features and advantages of the present invention, and are not intended to limit the patent claims of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model will be further described with reference to the accompanying drawings and preferred embodiments.
Example 1
Referring to fig. 1 and 2, the fixture for processing a high-load bearing ring according to the present embodiment includes a base 1, a disc 2 is disposed at one end of the base 1, a round bar 3 disposed coaxially with the disc 2 is disposed at the other end of the base 1, the disc 2 is provided with at least three sliding grooves 4 extending along the radial direction, the sliding grooves 4 are connected with sliding blocks 5 in a sliding way, the sliding blocks 5 are provided with inner chucks 6, a sleeve 7 surrounding all the sliding blocks 5 is arranged on the disc 2, an elastic part 8 is arranged between the sleeve 7 and the sliding blocks 5, one end of the disc 2, which is back to the base 1, is provided with a truncated cone-shaped adjusting block 9, an adjusting screw 10 which is in threaded connection with the disc 2 is threaded on the adjusting block 9, the adjusting screw 10 and the disc 2 are arranged coaxially, the adjusting block 9 has a first guide ramp 11 and the inner jaw 6 has a second guide ramp 12 matching the first guide ramp 11.
Furthermore, the tooth grooves 16 are distributed on the outer side surface of the inner chuck 6.
Further, the elastic member 8 is a compression spring.
Further, the interval angles between two adjacent sliding chutes 4 are equal.
In this embodiment, the bearing ring is sleeved on the inner chuck 6, and then the adjusting screw 10 is rotated to move the adjusting block 9 toward the disc 2, during which the first guiding slope 11 slides relative to the second guiding slope 12, and the adjusting block 9 pushes the inner chuck 6 to expand outward until the bearing ring is locked; and finally, clamping the round bar 3 by a chuck on the machine tool to finish clamping and fixing.
Wherein, the elastic piece 8 is added for the reset use of the inner clamping head 6.
The tooth grooves 16 are additionally arranged, so that the friction force between the inner clamp 6 and the bearing ring is increased, and the clamping is firmer.
Wherein, two adjacent chutes 4 are arranged to have equal interval angles, so that the stress is balanced when each inner chuck 6 is clamped, and eccentricity is avoided.
Example 2
Referring to fig. 1 to 3, the fixture for processing a high-load bearing ring according to the present embodiment is further configured to further include a turning wrench on the basis of embodiment 1; the rotating wrench comprises a rotating rod 13, one end of the rotating rod 13 is provided with a rotating head 14, and the other end is provided with a holding part 15.
In this embodiment, the adjustment screw 10 is conveniently rotated by adding a rotation wrench.
According to the clamp for processing the high-bearing ring, the bearing ring is fixed by using the clamp, and then the component formed by connecting the bearing ring and the component is fixed on a chuck of a machine tool, so that the fixed bearing ring is far away from a power head, the turning processing is convenient, the clamping is firm, the overall function is complete, and the practicability is high.
Unless otherwise specified, in the present invention, if there is an orientation or positional relationship indicated by terms of "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., based on the orientation or positional relationship actually shown, it is only for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are for illustrative purposes only, and should not be construed as limiting the present patent, it is possible for those skilled in the art to combine the embodiments and understand the specific meanings of the above terms according to specific situations.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass, for example, being fixedly connected, detachably connected, or integrally connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The foregoing detailed description of the preferred embodiments of the utility model has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (5)
1. The utility model provides a high anchor clamps for bearing ring processing, includes the base, the one end of base be equipped with the disc, the other end be equipped with the pole that the disc coaxial line set up, its characterized in that: set up at least three spouts of making the extension along its radially on the disc, sliding connection has the slider in the spout, is equipped with interior chuck on the slider, be equipped with on the disc with all sliders around the sleeve including, the sleeve with be equipped with the elastic component between the slider, the one end of disc dorsad base is equipped with the regulating block that is round platform form, has worn threaded connection on the regulating block adjusting screw on the disc, adjusting screw with the disc is the coaxial line setting, the regulating block has first direction domatic, interior chuck has the domatic second direction of matcing first direction domatic.
2. The jig for machining a high load bearing ring according to claim 1, wherein: also includes a rotary wrench; the rotary wrench comprises a rotary rod, one end of the rotary rod is provided with a rotary head, and the other end of the rotary rod is provided with a holding part.
3. The jig for machining a high load bearing ring according to claim 1 or 2, wherein: tooth grooves are distributed on the outer side surface of the inner chuck.
4. The jig for machining a high load bearing ring according to claim 3, wherein: the elastic piece is a compression spring.
5. The jig for machining a high load bearing ring according to claim 1, wherein: the interval angles between two adjacent sliding grooves are equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121877392.1U CN215616571U (en) | 2021-08-12 | 2021-08-12 | Clamp for machining high-bearing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121877392.1U CN215616571U (en) | 2021-08-12 | 2021-08-12 | Clamp for machining high-bearing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215616571U true CN215616571U (en) | 2022-01-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121877392.1U Active CN215616571U (en) | 2021-08-12 | 2021-08-12 | Clamp for machining high-bearing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215616571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115255977A (en) * | 2022-09-29 | 2022-11-01 | 江苏齐强新材料有限公司 | Lathe fixture for processing annular composite assembly and positioning method using same |
-
2021
- 2021-08-12 CN CN202121877392.1U patent/CN215616571U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115255977A (en) * | 2022-09-29 | 2022-11-01 | 江苏齐强新材料有限公司 | Lathe fixture for processing annular composite assembly and positioning method using same |
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