CN203556882U - Anti-vibration device for long-suspension-depth and thin-wall part - Google Patents
Anti-vibration device for long-suspension-depth and thin-wall part Download PDFInfo
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- CN203556882U CN203556882U CN201320469452.5U CN201320469452U CN203556882U CN 203556882 U CN203556882 U CN 203556882U CN 201320469452 U CN201320469452 U CN 201320469452U CN 203556882 U CN203556882 U CN 203556882U
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- polyurethane
- thin
- split ring
- utility
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Abstract
The utility model relates to an anti-vibration device for a long-suspension-depth and thin-wall part. The anti-vibration device comprises a polyurethane split ring, the outer wall of which is provided with a radial groove. The anti-vibration device for the long-suspension-depth and thin-wall part has following beneficial effects: shock-absorbing and wear-resistant characteristics of the polyurethane split ring are adopted; vibration generated by cutting materials during a machining process is absorbed so that vibration strips of a machining surface are eliminated; machining precision and surface quality are improved; and an assembling requirement of the part is satisfied.
Description
Technical field
The utility model relates to a kind of antichattering system, is specifically related to a kind of antichattering system of growing outstanding dark thin-walled parts.
Background technology
In field of machining, often can run into the processing of long outstanding dark thin-walled parts, relate to cylindrical, end face, screw thread etc., difficulty of processing is larger.When this type of part of processing, generally adopt claw clamping, processing rear surface there will be shake line, there will be the defects such as distortion, and can not reach higher machining accuracy and surface roughness requirement after workpiece removal, causes waste product.Eliminate if shake line, adopt traditional rigidity clamping thin-walled place, workpiece there will be stress deformation to cause affecting size and assembly precision.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of and makes simply, respond well antichattering system.
In order to address the above problem, technical solution adopted in the utility model is:
An antichattering system of growing outstanding dark thin-walled parts, it comprises polyurethane split ring, the outer wall of described polyurethane split ring is provided with radial groove.
As further improvement of the utility model, also comprise clip, described clip is arranged in described radial groove.
As further improvement of the utility model, the width of described radial groove equals the width of clip.
The beneficial effect that the utility model is obtained is:
The utility model is owing to comprising polyurethane split ring structure, in use, can utilize shock-absorbing, the antiwear characteristic of polyurethane split ring, absorption adds the vibrations that produce man-hour due to cutting material, thereby eliminate finished surface shake line, improve machining accuracy and surface quality, thereby meet the matching requirements of part.
Optimize, can, at polyurethane split ring outer setting clip, can play good fixation to polyurethane like this, effectively prevent workpiece deformation, this device is made simple, respond well, can be widely used in the processing of long outstanding dark thin-walled parts.When improving working (machining) efficiency, the rate of reducing the number of rejects and seconds, has greatly reduced production cost.
In order to prevent the skew of clip along with vibrations, preferred, the width of radial groove equals the width of clip, makes clip reach the effect of well fixing polyurethane split ring.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation that the utility model is provided with clip;
Fig. 3 is that the utility model is used state diagram.
In the accompanying drawings: 1 polyurethane split ring, 2 radial grooves, 3 clips, 4 workpiece, 5 cylindricals, 6 operating positions.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in more detail.
As shown in attached Fig. 1 and 2, an antichattering system of growing outstanding dark thin-walled parts, it comprises polyurethane split ring 1 and clip 3, the outer wall of described polyurethane split ring 1 is provided with radial groove 2, described clip 3 is arranged in described radial groove 2, and the width of described radial groove 2 equals the width of clip 3.
Manufacturing process of the present utility model is as follows:
Utilize lathe to be processed into the hollow polyurethane circle shape that matches with institute processing work columniform polyurethane, in the middle part of polyurethane circle cylindrical, process a circle radial groove 2, the width of radial groove 2 is consistent with the width of clip 3, after machining, polyurethane cushion rubber is cut, form a polyurethane split ring 1, the polyurethane split ring 1 being processed into is positioned near workpiece thin-walled working position, clip 3 is positioned over to position the locking of the radial groove 2 of polyurethane split ring 1, forms antichattering system of the present utility model.
As shown in Figure 3, the utility model in use, the polyurethane split ring 1 being processed into is positioned near workpiece 4 thin-walled working positions, clip 3 is positioned over to position the locking of the radial groove 2 of polyurethane split ring 1, use the cylindrical 5 of numerically controlled lathe claw clamping workpiece 4, the operating position 6 of processing mesopore (or screw thread).Add man-hour, make full use of the shock-absorbing of polyurethane, wear-resisting characteristic, the shock absorption producing during by workpiece 4 work in-process hole (or screw thread).After processing, mesopore (or screw thread) is without shake line, and surface roughness can reach in Ra3.2, visual mesopore (or screw thread) smooth surface, thus meet the assembling demand of workpiece.
Use this device on numerically controlled lathe processing thin-walled time (wall thickness is less than 10mm) can effectively prevent workpiece deformation, size distortion can be controlled in 0.05mm, this device is made simple, respond well, can be widely used in the processing of long outstanding dark thin-walled parts.
In the utility model, polyurethane split ring can be other glue split ring, and those skilled in the art can expect simply replacing easily, and in addition, polyurethane split ring of the present utility model need to have certain thickness, to play cushioning effect.
The above embodiment is only preferred embodiment of the present utility model, and is not the exhaustive of the feasible enforcement of the present invention.For persons skilled in the art, any apparent change of under the prerequisite that does not deviate from the utility model principle and spirit, it having been done, within all should being contemplated as falling with claim protection domain of the present utility model.
Claims (2)
1. the antichattering system of one kind long outstanding dark thin-walled parts, it is characterized in that it comprises polyurethane split ring (1), the outer wall of described polyurethane split ring (1) is provided with radial groove (2), also comprises clip (3), and described clip (3) is arranged in described radial groove (2).
2. a kind of antichattering system of growing outstanding dark thin-walled parts according to claim 1, is characterized in that the width of described radial groove (2) equals the width of clip (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320469452.5U CN203556882U (en) | 2013-08-02 | 2013-08-02 | Anti-vibration device for long-suspension-depth and thin-wall part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320469452.5U CN203556882U (en) | 2013-08-02 | 2013-08-02 | Anti-vibration device for long-suspension-depth and thin-wall part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203556882U true CN203556882U (en) | 2014-04-23 |
Family
ID=50506633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320469452.5U Expired - Lifetime CN203556882U (en) | 2013-08-02 | 2013-08-02 | Anti-vibration device for long-suspension-depth and thin-wall part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203556882U (en) |
-
2013
- 2013-08-02 CN CN201320469452.5U patent/CN203556882U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140423 |
|
| CX01 | Expiry of patent term |