CN206221957U - revolving body gas lubrication structure - Google Patents
revolving body gas lubrication structure Download PDFInfo
- Publication number
- CN206221957U CN206221957U CN201621321127.4U CN201621321127U CN206221957U CN 206221957 U CN206221957 U CN 206221957U CN 201621321127 U CN201621321127 U CN 201621321127U CN 206221957 U CN206221957 U CN 206221957U
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- CN
- China
- Prior art keywords
- tool
- chassis
- tool chassis
- outer step
- cavity
- 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 is related to a kind of revolving body gas lubrication structure, including tool chassis, tool chassis cavity, sealing platen, revolving body tool fixture, tool outer step and air inlet；The tool chassis cavity in cylinder is offered in the upper surface on tool chassis, sealing platen is provided with the upper end on tool chassis, tool outer step is provided with the bottom of revolving body tool fixture, tool outer step is arranged in the cavity of tool chassis, depth of the height of tool outer step less than tool chassis cavity, the side wall of the cylindrical and tool chassis cavity of tool outer step coordinates for gap, and air inlet is offered on tool chassis, and air inlet is connected with tool chassis cavity.The utility model large carrying capacity, has frictional resistance small compared with conventional lubrication grease lubrication, and wear extent is few, extends frock service life；Compressed air is directly accessed, input pressure size is can adjust.
Description
Technical field
The utility model belongs to mechanical automation equipment equipment technical field, and the utility model is turned round more particularly, to one kind
Body gas lubrication structure.
Background technology
At present, general revolving body is lubricated using grease, and because the viscosity of grease is larger, its revolving body is in motion
Resistance it is larger, and use cost is higher, easily causes greasy dirt and leaks, influence work annular.
The content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of frictional resistance is small, wear extent
Revolving body gas lubrication structure few and that tool fixture service life can be extended.
According to the technical scheme that the utility model is provided, the revolving body gas lubrication structure, including tool chassis, tool
Chassis cavity, sealing platen, revolving body tool fixture, tool outer step and air inlet；Offered in the upper surface on tool chassis
In the tool chassis cavity of cylinder, sealing platen is provided with the upper end on tool chassis, in the lower end of revolving body tool fixture
Portion is provided with tool outer step, and tool outer step is arranged in the cavity of tool chassis, and the height of tool outer step is less than tool chassis
The depth of cavity, the side wall of the cylindrical and tool chassis cavity of tool outer step is gap cooperation, is opened up on tool chassis
There is air inlet, air inlet is connected with tool chassis cavity.
The tool chassis is in be coaxially disposed with revolving body tool fixture.
The utility model large carrying capacity, has frictional resistance small compared with conventional lubrication grease lubrication, and wear extent is few,
Extend frock service life；Compressed air is directly accessed, input pressure size is can adjust.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A sectional views of Fig. 1.
Specific embodiment
With reference to specific embodiment, the utility model is described in further detail.
The revolving body gas lubrication structure, including tool chassis 1, tool chassis cavity 2, sealing platen 3, revolving body frock
Tool 4, tool outer step 5 and air inlet 6；The tool chassis cavity 2 in cylinder is offered in the upper surface on tool chassis 1,
Sealing platen 3 is provided with the upper end on tool chassis 1, tool outer step 5 is provided with the bottom of revolving body tool fixture 4, controlled
Tool outer step 5 is arranged in tool chassis cavity 2, the depth of the height less than tool chassis cavity 2 of tool outer step 5, tool
The side wall of the cylindrical and tool chassis cavity 2 of outer step 5 coordinates for gap, and air inlet 6 is offered on tool chassis 1, enters
Gas port 6 is connected with tool chassis cavity 2.
The tool chassis 1 is in be coaxially disposed with revolving body tool fixture 4.
Compressed air is accessed by air inlet 6, can be held up load in the space for limiting, play good air profit
Sliding effect, tool chassis 1 is separated with revolving body tool fixture 4 by air film, and tool chassis 1 can play guarantor with lossless rotation
Shield is acted on.
Claims (2)
1. a kind of revolving body gas lubrication structure, including tool chassis（1）, tool chassis cavity（2）, sealing platen（3）, revolution
Body tool fixture（4）, tool outer step（5）With air inlet（6）；It is characterized in that：On tool chassis（1）Upper surface offer and be in
The tool chassis cavity of cylinder（2）, on tool chassis（1）Upper end be provided with sealing platen（3）, in revolving body tool fixture
（4）Bottom be provided with tool outer step（5）, tool outer step（5）Installed in tool chassis cavity（2）It is interior, tool outer step
（5）Height be less than tool chassis cavity（2）Depth, tool outer step（5）It is cylindrical with tool chassis cavity（2）Side wall
Face coordinates for gap, on tool chassis（1）On offer air inlet（6）, air inlet（6）With tool chassis cavity（2）It is connected.
2. revolving body gas lubrication structure as claimed in claim 1, it is characterized in that：The tool chassis（1）With revolving body work
Dress tool（4）In being coaxially disposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621321127.4U CN206221957U (en) | 2016-12-02 | 2016-12-02 | revolving body gas lubrication structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621321127.4U CN206221957U (en) | 2016-12-02 | 2016-12-02 | revolving body gas lubrication structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206221957U true CN206221957U (en) | 2017-06-06 |
Family
ID=58784491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621321127.4U Expired - Fee Related CN206221957U (en) | 2016-12-02 | 2016-12-02 | revolving body gas lubrication structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206221957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641676A (en) * | 2016-12-02 | 2017-05-10 | 无锡特恒科技有限公司 | Returnable gas lubrication structure |
-
2016
- 2016-12-02 CN CN201621321127.4U patent/CN206221957U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641676A (en) * | 2016-12-02 | 2017-05-10 | 无锡特恒科技有限公司 | Returnable gas lubrication structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 Termination date: 20181202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |