CN203437938U - Circular ring processing clamp - Google Patents
Circular ring processing clamp Download PDFInfo
- Publication number
- CN203437938U CN203437938U CN201320450837.7U CN201320450837U CN203437938U CN 203437938 U CN203437938 U CN 203437938U CN 201320450837 U CN201320450837 U CN 201320450837U CN 203437938 U CN203437938 U CN 203437938U
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- CN
- China
- Prior art keywords
- cylinder
- clamp
- annulus
- circular ring
- machining
- 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 belongs to the field of a clamp, and particularly relates to a circular ring processing clamp. The circular ring processing clamp is realized by that two columnar clamps are mutually clamped. The circular ring processing clamp comprises a first clamping head and a second clamping head, wherein the first clamping head comprises a first cylinder, a first coaxial columnar hole is arranged in the first cylinder, the second clamping head comprises a second cylinder, a second coaxial columnar hole is arranged in the second cylinder, one end of the second column is connected with a third hollow cylinder, and the side surface of the third hollow cylinder is provided with an open slot. According to the circular ring processing clamp, the once installation and processing of the inner circle and the outer circle of the circular ring can be realized, so that errors caused by multiple-time installation are avoided. Meanwhile, the errors of multi-standard positioning are avoided, the precision of the circular ring is improved, meanwhile the processing time is saved, and the work efficiency is improved.
Description
Technical field
The utility model belongs to fixture field, relates in particular a kind of clamp for machining of annulus.
Background technology
In prior art, the processing of annulus adopts the method that in the interior ring of folder outer shroud processing, folder, ring is processed outer shroud, the benchmark of the method clamping and positioning of this processing is becoming always, the alignment error producing is larger, be not suitable for the processing of precision part, and lengthen process time, the location and installation that requires a great deal of time, production efficiency is low.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of clamped one time of can realizing can process the interior ring of annulus and the annulus clamp for machining of outer shroud.
For solving the problems of the technologies described above, the utility model provides a kind of clamp for machining of annulus, by two cylindricality fixtures, mutually clamp realization, described fixture comprises and clamps first and clamping head two, and the first cylinder one that comprises of described clamping, is provided with concentric cylinder hole one in described cylinder one, described clamping head two comprises cylinder two, in described cylinder two, be provided with concentric cylinder hole two, described cylinder two one end are connected with hollow cylinder three, and described hollow cylinder three sides arrange open slot.
Preferably, cylinder one one end is connected with mount pad one.
Preferably, hollow cylinder three is provided with mount pad two away from cylinder two ends.
Preferably, open slot is provided with three and the setting that is centrosymmetric.
Preferably, cylindrical hole one diameter and cylindrical hole two diameters are all greater than the interior ring diameter that needs processing ring.
Preferably, cylinder one and cylinder two diameters are all less than needs the outer ring diameter of processing annulus.
The utility model fixture is used and is being provided with on the lathe of two knife rests, can realize two cutters on knife rest processes simultaneously, while using this fixture processing annulus, annulus is arranged between cylinder one and cylinder two relative positions, cylinder one and cylinder two are drawn close to the disc of being close to annulus to centre, realize installation and the clamping of annulus, a cutter has the cylindrical of outside normal process annulus, another cutter has in the open slot on hollow cylinder three and puts in, the inner circle of processing annulus, realize inner circle and the cylindrical of annulus processes simultaneously, and install with the disc one-time positioning of annulus, reduced alignment error, improved the precision of annulus.
Adopt the beneficial effect of technique scheme to be: to realize annulus inner circle and cylindrical once mounting time processing, avoided the error of bringing is repeatedly installed, also avoided the error of a plurality of origin reference locations simultaneously, improved the precision of annulus, save the time of processing simultaneously, improved operating efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the clamp for machining of a kind of annulus of the utility model,
Wherein, 1, mount pad one, 2, cylinder one, 3, cylinder two, 4, open slot, 5, mount pad two, 6, hollow cylinder three, 7, cylindrical hole two, 8, cylindrical hole one.
The specific embodiment
Below in conjunction with Figure of description, the technical solution of the utility model and structure are described, so that those skilled in the art understand.
As shown in Figure 1, a kind of clamp for machining of annulus, by two cylindricality fixtures, mutually clamp realization, described fixture comprises and clamps first and clamping head two, the first cylinder 1 that comprises of described clamping, in described cylinder 1, be provided with concentric cylinder hole 1, described clamping head two comprises cylinder 23, in described cylinder 23, be provided with concentric cylinder hole 27, described cylinder 23 one end are connected with hollow cylinder 36, described hollow cylinder 36 sides arrange open slot 4, cylinder one 2 one end are connected with mount pad 1, hollow cylinder 36 is provided with mount pad 25 away from cylinder 23 ends, open slot 4 is provided with three and the setting that is centrosymmetric, cylindrical hole one 8 diameters and cylindrical hole 27 diameters are all greater than the interior ring diameter that needs processing ring, cylinder 1 and cylinder 23 diameters are all less than needs the outer ring diameter of processing annulus.
Fixture of the present utility model adds man-hour, clamp and firstly by lathe, drive and to rotate and to drive the annulus of clamping to rotate, and clamping head two is fixedly connected with lathe, when work, the phenomenon that there will not be rotation, ensure the process tool that the open slot on the hollow cylinder three on clamping head two puts in and there will not be the phenomenon interrupting, guarantee carrying out smoothly of process, clamp first clamping head two and clamp being placed in the annulus that clamps two of first and clamping heads by cylinder action, be placed on the phenomenon that in the process of processing, annulus there will be skew or drops.
Above-mentionedly by reference to the accompanying drawings utility model is exemplarily described; obviously the utility model specific implementation is not subject to the restrictions described above; as long as this non-essential improvement that has adopted method design of the present utility model and technical scheme to carry out; or without improving, the design of utility model and technical scheme are directly applied to other occasions, all within protection domain of the present utility model.
Claims (6)
1. the clamp for machining of an annulus, by two cylindricality fixtures, mutually clamp realization, it is characterized in that: described fixture comprises and clamps first and clamping head two, the first cylinder one that comprises of described clamping, in described cylinder one, be provided with concentric cylinder hole one, described clamping head two comprises cylinder two, in described cylinder two, is provided with concentric cylinder hole two, described cylinder two one end are connected with hollow cylinder three, and described hollow cylinder three sides arrange open slot.
2. the clamp for machining of a kind of annulus according to claim 1, is characterized in that: described cylinder one one end is connected with mount pad one.
3. the clamp for machining of a kind of annulus according to claim 1, is characterized in that: described hollow cylinder three is provided with mount pad two away from cylinder two ends.
4. the clamp for machining of a kind of annulus according to claim 1, is characterized in that: described open slot is provided with three and the setting that is centrosymmetric.
5. the clamp for machining of a kind of annulus according to claim 1, is characterized in that: described cylindrical hole one diameter and cylindrical hole two diameters are all greater than the interior ring diameter that needs processing ring.
6. the clamp for machining of a kind of annulus according to claim 1, is characterized in that: described cylinder one and cylinder two diameters are all less than needs the outer ring diameter of processing annulus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320450837.7U CN203437938U (en) | 2013-07-27 | 2013-07-27 | Circular ring processing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320450837.7U CN203437938U (en) | 2013-07-27 | 2013-07-27 | Circular ring processing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203437938U true CN203437938U (en) | 2014-02-19 |
Family
ID=50089012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320450837.7U Expired - Fee Related CN203437938U (en) | 2013-07-27 | 2013-07-27 | Circular ring processing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203437938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433760A (en) * | 2013-07-27 | 2013-12-11 | 桐城运城制版有限公司 | Processing fixture for ring |
-
2013
- 2013-07-27 CN CN201320450837.7U patent/CN203437938U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433760A (en) * | 2013-07-27 | 2013-12-11 | 桐城运城制版有限公司 | Processing fixture for ring |
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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: 20140219 Termination date: 20140727 |
|
| EXPY | Termination of patent right or utility model |