CN214722444U - Clamp for fixing internal support of machined part - Google Patents
Clamp for fixing internal support of machined part Download PDFInfo
- Publication number
- CN214722444U CN214722444U CN202120971745.8U CN202120971745U CN214722444U CN 214722444 U CN214722444 U CN 214722444U CN 202120971745 U CN202120971745 U CN 202120971745U CN 214722444 U CN214722444 U CN 214722444U
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- circular platform
- machined part
- platform
- base
- clamp
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Abstract
The utility model provides a fixed anchor clamps of processing part internal stay, the on-line screen storage device comprises a base, base upper portion is equipped with outstanding circular platform in plane on every side, the periphery of circular platform's upper surface sets up a plurality of screens pieces, the screens piece pass through bolt an with circular platform connects, the screens piece is kept away from the farthest end in the centre of a circle of circular platform with the distance in the centre of a circle of circular platform is greater than circular platform's diameter, circular platform's upper surface is provided with a rectangular groove and a plurality of screw hole an, set up a spacing strip that is used for supporting the lateral wall of processing part on the plane on every side of circular platform. The fixture can complete the outer side of a machined part in one-time machining to treat the machined part, the machined part cannot be deformed, machining precision is high, the limiting strip prevents the machined part from sliding out of the base because the machined part is not placed in the position, and the base is provided with the strip groove as a reference for correcting the deflection angle of the fixture.
Description
Technical Field
The utility model relates to a fixed anchor clamps of processing part internal stay belongs to the machine tooling anchor clamps field.
Background
A processing part is annular, and an annular platform extends from one end of the processing part to the central axis direction of the processing part.
In the prior art, in the processing of the processed part, the clamp is usually clamped on the outer side surface of the annular processed part, the surface to be processed on the outer side of the part cannot be processed at one time, the stress point of the processed part is in a point shape, the clamping deformation of the processed part is easily caused, and the processing requirement on the processed part with higher processing precision requirement cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model provides a solve above-mentioned problem and provide a fixed anchor clamps of processing part internal stay, the on-line screen storage device comprises a base, base upper portion is equipped with the circular platform that outstanding in the plane around, the periphery of the upper surface of circular platform sets up a plurality of screens pieces, screens piece pass through bolt a with circular platform connects, the distance that screens piece keeps away from the farthest end of the centre of a circle of circular platform and the centre of a circle of circular platform is greater than the diameter of circular platform, the upper surface of circular platform is provided with one and is used for referring to the rectangular groove of this anchor clamps angular deflection of survey and a plurality of screw holes a that are used for with machine processing platform bolted connection, set up a spacing strip that is used for supporting the lateral wall of processing part on the plane around the circular platform; the using steps of the fixture are that the fixture is connected with a machine processing platform through a bolt, the deflection angle of the fixture is corrected through a dial indicator, the fixture and the machine processing platform are locked again when the fixture does not meet requirements, the outer side wall of one side of a processed part abuts against a limiting strip until the fixture meets the requirements, then the processed part is completely sleeved on a circular platform, a clamping block is locked on the circular platform at the open end of the processed part, and the annular platform of the processed part is pressed.
Furthermore, the height of the lower plane of the part of the clamping block extending out of the circular platform is higher than that of the part of the clamping block remaining in the circular platform, and the height difference of the lower plane of the clamping block and the protruding height of the circular platform are the thickness of the annular platform for processing parts.
Further, 16 card position blocks are arranged.
Further, the number of the screw holes a is 8.
The utility model has the advantages that:
1. the annular platform that this fixture's screens piece will process the part presses on the base, and this fixture makes the outside of processing part treat that the machined surface exposes completely outside, can once only process and accomplish, and anchor clamps are big with processing part area of contact, can not cause the processing part to warp, and the machining precision is high, sets up spacing on the base, prevents to process the part because not putting and cause the processing part roll-off from the base to the position, sets up the reference of rectangular groove as correcting this anchor clamps deflection angle on the base.
Drawings
Fig. 1 is an overall schematic view of the present invention.
Fig. 2 is a front view of the position-retaining block of the present invention.
In the figure: 1. a circular platform; 2. a bit block; 3. a long groove; 4. a limiting strip; 5. and (4) screw holes a.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be further explained with reference to the accompanying drawings.
The clamp for fixing the inner support of the machined part comprises a base, wherein a circular platform 1 protruding out of the surrounding plane is arranged on the upper portion of the base, a plurality of clamping blocks 2 are arranged on the periphery of the upper surface of the circular platform 1, the clamping blocks 2 are connected with the circular platform 1 through bolts a, the distance between the farthest end, away from the circle center of the circular platform 1, of each clamping block 2 and the circle center of the circular platform 1 is larger than the diameter of the circular platform 1, a long groove 3 and a plurality of screw holes a5 are formed in the upper surface of the circular platform 1, and a limiting strip 4 used for abutting against the outer side wall of the machined part is arranged on the plane surrounding the circular platform 1.
Based on the above embodiment, the lower plane height of the part of the block 2 extending out of the circular platform 1 is higher than the lower plane height of the part of the block 2 remaining in the circular platform 1.
Based on the above embodiment, the bit block 2 is provided with 16.
Based on the above embodiment, the number of the screw holes a5 is 8.
The using steps of the fixture are that the fixture is connected with a machine processing platform through a bolt, the deflection angle of the fixture is corrected through a dial indicator, the fixture and the machine processing platform are locked again when the fixture does not meet requirements, the outer side wall of one side of a processed part abuts against a limiting strip until the fixture meets the requirements, then the processed part is completely sleeved on a circular platform, a clamping block is locked on the circular platform at the open end of the processed part, and the annular platform of the processed part is pressed.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a fixed anchor clamps of processing part internal stay which characterized in that: the fixture comprises a base, base upper portion is equipped with outstanding planar circular platform (1) on every side, the periphery of the upper surface of circular platform (1) sets up a plurality of screens piece (2), screens piece (2) through bolt a with circular platform (1) are connected, screens piece (2) are kept away from the most distal end of the centre of a circle of circular platform (1) with the distance in the centre of a circle of circular platform (1) is greater than the diameter of circular platform (1), the upper surface of circular platform (1) is provided with one and is used for referring to long strip groove (3) and a plurality of screw hole a (5) that are used for with machine tool platform bolted connection of this anchor clamps angle deflection of survey, set up a spacing strip (4) that are used for supporting the lateral wall of processing part on the plane around circular platform (1).
2. The clamp for fixing the inner support of the machined part according to claim 1, wherein: the lower plane height of the part of the clamping block (2) extending out of the circular platform (1) is higher than the lower plane height of the part of the clamping block (2) remaining in the circular platform (1).
3. The clamp for fixing the inner support of the machined part according to claim 1, wherein: 16 clamping blocks (2) are arranged.
4. The clamp for fixing the inner support of the machined part according to claim 1, wherein: the number of the screw holes a (5) is 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120971745.8U CN214722444U (en) | 2021-05-08 | 2021-05-08 | Clamp for fixing internal support of machined part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120971745.8U CN214722444U (en) | 2021-05-08 | 2021-05-08 | Clamp for fixing internal support of machined part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214722444U true CN214722444U (en) | 2021-11-16 |
Family
ID=78619885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120971745.8U Active CN214722444U (en) | 2021-05-08 | 2021-05-08 | Clamp for fixing internal support of machined part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214722444U (en) |
-
2021
- 2021-05-08 CN CN202120971745.8U patent/CN214722444U/en active Active
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