CN201261149Y - Plastic spiral centreless grinding bush of thin wall cylinder jacket - Google Patents
Plastic spiral centreless grinding bush of thin wall cylinder jacket Download PDFInfo
- Publication number
- CN201261149Y CN201261149Y CNU2008201614922U CN200820161492U CN201261149Y CN 201261149 Y CN201261149 Y CN 201261149Y CN U2008201614922 U CNU2008201614922 U CN U2008201614922U CN 200820161492 U CN200820161492 U CN 200820161492U CN 201261149 Y CN201261149 Y CN 201261149Y
- Authority
- CN
- China
- Prior art keywords
- emulsion tube
- spiral
- oil resistant
- thin wall
- wall cylinder
- 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
Links
Images
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a plastic spiral centerless grinding lining bushing of a thin-wall cylinder sleeve, which comprises a plastic lining bushing body (1), a spiral groove (2), an internal hole (3), an oil-proof emulsion tube joint assembly (4), an oil-proof emulsion tube (5), an intake pipe (6), an R-shaped nut (7) and a suction nozzle (8), wherein the oil-proof emulsion tube (5) is spirally encircled in the spiral groove (2) of the plastic lining bushing body (1) uniformly, and both ends of the oil-proof emulsion tube (5) are connected with the oil-proof emulsion tube joint assembly (4). The utility model has the advantages of simple and firm structure, convenient operation, reliable performance, difficult deformation of work-pieces and stable dimension. In addition, the utility model reduces rejection rate, increases feed velocity and improves work efficiency.
Description
Affiliated technical field
The utility model relates to the centreless grinding lining, is specifically related to a kind of thin wall cylinder cover plastic spiral centreless grinding lining.
Background technology
In processing thin-walled cylinder jacket, the grinding cylindrical is a meticulousr important procedure, and thin cylinder is enclosed within easy deformation in the grinding process, and feed velocity is slower, and production efficiency is low; Because wall is thinner, and intensity is low, and the cylinder jacket cylindrical very easily occurs dolioform, has certain tapering, the cylinder jacket percent defective is very high simultaneously.
Summary of the invention
The purpose of this utility model is: a kind of thin wall cylinder cover plastic spiral centreless grinding lining is provided, strengthened the intensity of cylinder jacket, and grinding cylindrical rule, the circularity of cylindrical improves, dimensionally stable, the present situation error is little, has reduced percent defective, has improved economic benefit.
Technical solution of the present utility model is: this thin wall cylinder cover plastic spiral centreless grinding lining, bush body adopts poroid rigid plastics, Surface Machining curl groove, in the even spiral surrounding spiral groove of oil resistant emulsion tube, emulsion tube two termination valves, the sealing of one end, an end enters gases at high pressure, and emulsion tube is expanded thin wall cylinder cover endoporus tensioner.
The utility model thin wall cylinder cover plastic spiral centreless grinding lining comprises plastic bushing body, spiral groove, endoporus, oil resistant emulsion tube connector assembly, oil resistant latex, air inlet pipe, R shape nut, suction nozzle, even spiral surrounding oil resistant emulsion tube in the spiral groove of plastic bushing body, the two ends of oil resistant emulsion tube connect oil resistant emulsion tube connector assembly.
Thin wall cylinder cover plastic spiral centreless grinding lining of the present utility model, even spiral surrounding oil resistant emulsion tube in the spiral groove of plastic bushing body.
Thin wall cylinder cover plastic spiral centreless grinding lining of the present utility model, the two ends of oil resistant emulsion tube connect oil resistant emulsion tube connector assembly.
The utility model is simple in structure, and firmly easy to operate, dependable performance, workpiece are not yielding, dimensionally stable, and the rate of reducing the number of rejects and seconds strengthens feed velocity, increases work efficiency.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1. plastic bushing body, 2. spiral groove, 3. endoporus, 4. oil resistant emulsion tube connector assembly, 5. oil resistant emulsion tube, 6. air inlet pipe, 7.R shape nut, 8. suction nozzle.
The specific embodiment
As shown in FIG., this thin wall cylinder cover plastic spiral centreless grinding lining comprises plastic bushing body 1, spiral groove 2, endoporus 3, oil resistant emulsion tube connector assembly 4, oil resistant emulsion tube 5, air inlet pipe 6, R shape nut 7, suction nozzle 8, even spiral surrounding oil resistant emulsion tube 5 in the spiral groove 2 of plastic bushing body 1, the two ends of oil resistant emulsion tube 5 connect oil resistant emulsion tube connector assembly 4.
In the thin wall cylinder cover plastic spiral centreless grinding lining of the present utility model, even spiral surrounding oil resistant emulsion tube 5 in the spiral groove 2 of plastic bushing body 1.
In the thin wall cylinder cover plastic spiral centreless grinding lining of the present utility model, the two ends of oil resistant emulsion tube 5 connect oil resistant emulsion tube connector assembly 4.
During work, in the oil resistant emulsion tube 5 even spiral surrounding spiral grooves 2; thin cylinder is sleeved on the plastic bushing body 1; when end valve sealing; other end valve charges into the compressed air of certain pressure; air-flow is towards being full of oil resistant emulsion tube 5, and thin wall cylinder cover is put into centreless grinding and got final product grinding by even tensioner.
Claims (3)
1. thin wall cylinder cover plastic spiral centreless grinding lining, it is characterized in that: this thin wall cylinder cover plastic spiral centreless grinding lining comprises plastic bushing body (1), spiral groove (2), endoporus (3), oil resistant emulsion tube connector assembly (4), oil resistant emulsion tube (5), air inlet pipe (6), R shape nut (7), suction nozzle (8), even spiral surrounding oil resistant emulsion tube (5) in the spiral groove (2) of plastic bushing body (1), the two ends of oil resistant emulsion tube (5) connect oil resistant emulsion tube connector assembly (4).
2. thin wall cylinder cover plastic spiral centreless grinding lining according to claim 1 is characterized in that: even spiral surrounding oil resistant emulsion tube (5) in the spiral groove (2) of plastic bushing body (1).
3. thin wall cylinder cover plastic spiral centreless grinding lining according to claim 1 is characterized in that: the two ends of oil resistant emulsion tube (5) connect oil resistant emulsion tube connector assembly (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201614922U CN201261149Y (en) | 2008-10-05 | 2008-10-05 | Plastic spiral centreless grinding bush of thin wall cylinder jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201614922U CN201261149Y (en) | 2008-10-05 | 2008-10-05 | Plastic spiral centreless grinding bush of thin wall cylinder jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201261149Y true CN201261149Y (en) | 2009-06-24 |
Family
ID=40807615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201614922U Expired - Fee Related CN201261149Y (en) | 2008-10-05 | 2008-10-05 | Plastic spiral centreless grinding bush of thin wall cylinder jacket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201261149Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102933351A (en) * | 2010-03-09 | 2013-02-13 | 欧文云克研磨技术公司 | Centreless cylindrical grinding machine for grinding workpieces in rod form and method for the centreless cylindrical grinding of workpieces in rod form |
-
2008
- 2008-10-05 CN CNU2008201614922U patent/CN201261149Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102933351A (en) * | 2010-03-09 | 2013-02-13 | 欧文云克研磨技术公司 | Centreless cylindrical grinding machine for grinding workpieces in rod form and method for the centreless cylindrical grinding of workpieces in rod form |
| CN102933351B (en) * | 2010-03-09 | 2016-08-10 | 欧文云克研磨技术公司 | Centreless grinding machine external and the Cylindrical Centerless Grinding method of rod-shaped workpiece for grinding rod-shaped workpiece |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201261149Y (en) | Plastic spiral centreless grinding bush of thin wall cylinder jacket | |
| WO2016052691A1 (en) | Connector and production method therefor | |
| CN103056221B (en) | Flexible bending tube die of ball-and-socket joint structure | |
| CN202991225U (en) | Intercooler tube hot end assembly with noise reduction device | |
| CN102032404A (en) | Pneumatic seal joint assembly | |
| CN207521514U (en) | The bulging device of internal high pressure forming pipe fitting | |
| CN205025621U (en) | Vehicle engine and cylinder body cooling device thereof | |
| CN212080479U (en) | Pipeline connecting structure of air inlet system | |
| CN203018559U (en) | Pipe end necking die | |
| CN207325698U (en) | The hydroforming sealing device of steel pipe | |
| CN203140563U (en) | Soft pipe-bending die in ball-and-socket joint structure | |
| CN206409103U (en) | A kind of movable device for automobile trunk elevating lever | |
| CN107497944A (en) | New catheter bend pipe core mould | |
| CN206439098U (en) | A kind of tailpipe | |
| CN205270488U (en) | Plug is assisted to engine water pipe bending | |
| CN206398236U (en) | A kind of plastic air intake manifold inserts mounting structure soon | |
| CN106640313A (en) | Exhaust tail pipe | |
| CN201433901Y (en) | Stainless steel pump with hydraulic molding technique | |
| CN2663774Y (en) | A connector adaptive for multiunit tube and other flexible pipes | |
| CN203664271U (en) | Dust blowing gun | |
| CN103791006A (en) | Oil feeding and gas discharging structure of all-plastic wheel cylinder of automobile drum brake | |
| CN210770712U (en) | Fuel oil delivery pipe for vehicle | |
| CN202108624U (en) | Section-variable gas conduction tube | |
| CN201380731Y (en) | Buckle-type valve rod of inflating valve | |
| CN209156532U (en) | A kind of engine cylinder block deep hole cleaning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090624 Termination date: 20091105 |