CN204221402U - The fixture of round piece inner ring processing - Google Patents
The fixture of round piece inner ring processing Download PDFInfo
- Publication number
- CN204221402U CN204221402U CN201420563008.4U CN201420563008U CN204221402U CN 204221402 U CN204221402 U CN 204221402U CN 201420563008 U CN201420563008 U CN 201420563008U CN 204221402 U CN204221402 U CN 204221402U
- Authority
- CN
- China
- Prior art keywords
- clamping bar
- round piece
- fixed mount
- inner ring
- fixture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses the fixture of a kind of round piece inner ring processing, comprise: the first clamping bar, second clamping bar, 3rd clamping bar and fixed mount, described fixed mount is U-shaped, described first clamping bar, one end of second clamping bar and the 3rd clamping bar is provided with the rest shoe of circular arc, the other end of described first clamping bar and the second clamping bar penetrates the both sides being connected to described fixed mount, the other end of described 3rd clamping bar adopts adjusting nut to be movably connected on the bottom of described fixed mount, the circular arc degree of described rest shoe is identical with the circular arc degree of outer surface of workpiece, by the way, the utility model can improve the clamping force to round piece, man-hour can also added to round piece inner ring, significantly reduce fixture to the damage of the outer surface of round piece.
Description
Technical field
The utility model relates to a kind of field of fixtures, the fixture of particularly a kind of round piece inner ring processing.
Background technology
Along with the continuous progress of society, development in science and technology, the quality of each industry of every profession and trade to oneself required product is also more and more higher, present stage, in field of machining, added to round piece inner ring man-hour, generally there are car and milling two kinds of operations, these two kinds of operations all adopt the fixture clamped by outer surface of workpiece, as scroll chuck etc., and then utilize lathe to be rotated by workpiece, coordinate cutter, finally complete the processing to round piece inner ring, but this kind of fixture mostly is plane thing block and forms, and easily cause damage to round piece surface, manufacturing procedure compares limitation.
Utility model content
The technical problem that the utility model mainly solves is to provide the fixture of a kind of round piece inner ring processing, can improve the clamping force to round piece, can also add man-hour to round piece inner ring, significantly reduces fixture to the damage of the outer surface of round piece.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide the fixture that a kind of round piece inner ring is processed, comprise: the first clamping bar, second clamping bar, 3rd clamping bar and fixed mount, described fixed mount is U-shaped, described first clamping bar, one end of second clamping bar and the 3rd clamping bar is provided with the rest shoe of circular arc, the other end of described first clamping bar and the second clamping bar penetrates the both sides being connected to described fixed mount, the other end of described 3rd clamping bar adopts adjusting nut to be movably connected on the bottom of described fixed mount, the circular arc degree of described rest shoe is identical with the circular arc degree of outer surface of workpiece.
In the utility model preferred embodiment, between described rest shoe and each clamping bar, adopt dismountable being threaded, be convenient to the rest shoe changing different radian, thus be applicable to the round piece of different size, applied widely.
In the utility model preferred embodiment, described rest shoe adopts stainless steel material, improves the durability of rest shoe.
In the utility model preferred embodiment, described first clamping bar, being being threaded of can locking between the second clamping bar with described fixed mount, for fixing the first clamping bar and the second clamping bar moving left and right on fixed mount, thus playing clamping action.
The beneficial effects of the utility model are: the utility model can improve the clamping force to round piece, can also add man-hour to round piece inner ring, significantly reduce fixture to the damage of the outer surface of round piece.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation in a preferred embodiment;
In accompanying drawing, the mark of each parts is as follows: 1, the first clamping bar, the 2, second clamping bar, the 3, the 3rd clamping bar, and 4, fixed mount, 5, rest shoe, 6, adjusting nut.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Refer to Fig. 1, the utility model embodiment comprises:
A kind of fixture of round piece inner ring processing, comprise: the first clamping bar 1, second clamping bar 2, the 3rd clamping bar 3 and fixed mount 4, described fixed mount 4 is U-shaped, one end of described first clamping bar 1, second clamping bar 2 and the 3rd clamping bar 3 is provided with the rest shoe 5 of circular arc, the other end of described first clamping bar 1 and the second clamping bar 2 penetrates the both sides being connected to described fixed mount 4, the other end of described 3rd clamping bar 3 adopts adjusting nut 6 to be movably connected on the bottom of described fixed mount 4, and the circular arc degree of described rest shoe 5 is identical with the circular arc degree of outer surface of workpiece;
Wherein, between described rest shoe 5 and each clamping bar, adopt dismountable being threaded, be convenient to the rest shoe 5 changing different radian, thus be applicable to the round piece of different size, applied widely;
Described first clamping bar 1, second clamping bar 2 be being threaded of can locking between described fixed mount 4, for fixing the first clamping bar 1 and the second clamping bar 24 move left and right on fixed mount, thus play clamping action;
Described rest shoe 5 adopts stainless steel material, improves the durability of rest shoe;
Be different from prior art, present invention is disclosed the fixture of a kind of round piece inner ring processing, its main working process is: first according to the size of round piece, select suitable rest shoe 5, it is mounted to respectively the first clamping bar 1, second clamping bar 2, on 3rd clamping bar 3, then round piece is put in the rest shoe 5 of the 3rd clamping bar 3, rotating adjusting nut 6 subsequently, the 3rd clamping bar 3 is made to drive round piece to suitable height, rotate the first clamping bar 1 and the second clamping bar 2 again, round piece is clamped by the rest shoe 5 on the rest shoe on the first clamping bar 1 and the second clamping bar 2, thus utilize lathe to carry out without hindrance processing to workpiece inner ring, because the circular arc degree of rest shoe 5 is identical with the circular arc degree of round piece outer surface, make the grasp between pawl 5 pieces and round piece larger, thus the clamping force that can improve round piece, man-hour can added to round piece inner ring simultaneously, significantly reduce fixture to the damage of the outer surface of round piece.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. the fixture of a round piece inner ring processing, it is characterized in that, comprise: the first clamping bar, the second clamping bar, the 3rd clamping bar and fixed mount, described fixed mount is U-shaped, one end of described first clamping bar, the second clamping bar and the 3rd clamping bar is provided with the rest shoe of circular arc, the other end of described first clamping bar and the second clamping bar penetrates the both sides being connected to described fixed mount, the other end of described 3rd clamping bar adopts adjusting nut to be movably connected on the bottom of described fixed mount, and the circular arc degree of described rest shoe is identical with the circular arc degree of outer surface of workpiece.
2. the fixture of round piece inner ring processing according to claim 1, is characterized in that, adopt dismountable being threaded between described rest shoe and each clamping bar.
3. the fixture of round piece inner ring processing according to claim 1, it is characterized in that, described rest shoe adopts stainless steel material.
4. the fixture of round piece inner ring according to claim 1 processing, is characterized in that, described first clamping bar, is being threaded of can locking between the second clamping bar with described fixed mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420563008.4U CN204221402U (en) | 2014-09-28 | 2014-09-28 | The fixture of round piece inner ring processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420563008.4U CN204221402U (en) | 2014-09-28 | 2014-09-28 | The fixture of round piece inner ring processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204221402U true CN204221402U (en) | 2015-03-25 |
Family
ID=52919543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420563008.4U Expired - Fee Related CN204221402U (en) | 2014-09-28 | 2014-09-28 | The fixture of round piece inner ring processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204221402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104289925A (en) * | 2014-09-28 | 2015-01-21 | 苏州华冲精密机械有限公司 | Clamp for machining inner ring of round work-piece |
-
2014
- 2014-09-28 CN CN201420563008.4U patent/CN204221402U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104289925A (en) * | 2014-09-28 | 2015-01-21 | 苏州华冲精密机械有限公司 | Clamp for machining inner ring of round work-piece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20150928 |
|
| EXPY | Termination of patent right or utility model |