CN102500512A - Oil seal oil smearing device - Google Patents
Oil seal oil smearing device Download PDFInfo
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- CN102500512A CN102500512A CN2011103445535A CN201110344553A CN102500512A CN 102500512 A CN102500512 A CN 102500512A CN 2011103445535 A CN2011103445535 A CN 2011103445535A CN 201110344553 A CN201110344553 A CN 201110344553A CN 102500512 A CN102500512 A CN 102500512A
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- oil
- piston
- seal ring
- oil seal
- loam cake
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Abstract
The invention discloses an oil seal oil smearing device, and relates to an oil smearing device for oil seal of an automobile shock absorber in a production process of the automobile shock absorber. A barrel and a cylinder are fixedly arranged on an operating table; an upper cover is arranged on the barrel; the cylinder is connected with a piston; the piston is arranged in the barrel and forms a cavity with the upper cover; the upper cover is fixedly provided with a limiting sleeve and an oil nozzle; an oil seal ring is arranged on the limiting sleeve; a spring which is cased in the oil nozzle is arranged between the upper cover and the oil seal ring; and special lubricating grease is arranged in the cavity formed between the piston and the upper cover. The device has the following technical effects that: the conventional manual smearing mode is changed; oil smearing is automatically finished by a mechanical device; the efficiency is increased; the smearing position is accurate; and the product quality is improved.
Description
Technical field
The present invention relates in a kind of automobile absorber production process, the oil spreading device of its oil sealing.
Background technology
Ring in the workpiece oil sealing is smeared special grease; It is the one procedure in the technological process of assembling motor vehicle vibration damper assembly; Ring links to each other with piston lever of reducer in this oil sealing; Outer shroud and damper outer shell are fixedly linked, and lubricated reliability of ring is directly connected to the service property (quality) of piston lever of reducer in it, thereby directly has influence on the serviceability of damper.This procedure does not still have high efficiency mechanical device at present and accomplishes it, and its original process adopts artificial form of smearing, and it is multifarious to smear the position, and not only efficient is low, and cost is also high.
Summary of the invention
The present invention is in order to overcome weak point of the prior art, a kind of device that can effectively address the above problem to be provided, and this installs accurate positioning, and it is accurate, convenient and swift to smear the position, has increased efficient to a great extent, has reduced cost.
The present invention realizes through following technical proposals:
A kind of oil sealing oil spreading device comprises operating desk, it is characterized in that: be installed with cylindrical shell and cylinder on the said operating desk, on the said cylindrical shell loam cake be installed, the joint portion of said loam cake and cylindrical shell is provided with sealing ring; Be fastenedly connected with piston through nut on the said cylinder, said piston is located in the cylindrical shell, and and loam cake between form cavity, the joint portion of said piston and cylindrical shell is provided with lower seal; Cover on said and be installed with stop collar and oil nozzle, said stop collar is provided with oil seal ring, is provided with the spring that is inserted in oil nozzle between said loam cake and the oil seal ring, and said oil nozzle and oil seal ring joint portion are provided with O type circle, and said oil seal ring is provided with dust cap.
Be provided with special grease in the cavity that forms between the above piston and the loam cake.
The present invention has following technique effect:
Changed the mode that traditional manual work is smeared, accomplished automatically, improved efficient, and it is accurate to smear the position, promoted the quality of product by mechanical device.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among the figure: 1. operating desk, 2. lower seal, 3. cylindrical shell, 4. oil nozzle, 5. loam cake; 6. go up sealing ring, 7. spring, 8. stop collar, 9. oil seal ring, 10. dust cap, 11.O type circle, 12. nuts, 13. pistons, 14. cylinders, 15. damper oil sealings.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is elaborated.
Can know that by accompanying drawing 1 the present invention is installed with cylindrical shell 3 and cylinder 14 on operating desk 1, be fastenedly connected with piston 13 through nut 12 on the said cylinder 14; The joint portion of said piston 13 and cylindrical shell 3 is provided with lower seal 2, and said piston 13 can move up and down in cylindrical shell 3 through the promotion of cylinder 14, on the said cylindrical shell 3 loam cake 5 is installed; Form cavity between loam cake 5 and the piston; Be provided with sealing ring 6 in loam cake 5 and cylindrical shell joint portion, be installed with stop collar 8 and oil nozzle 4 on the said loam cake 5, the bottom of oil nozzle 4 is goed deep in the cavity of loam cake 5 and piston 13 formation; Said stop collar 8 is provided with oil seal ring 9; Be placed with the spring that is inserted in oil nozzle 4 between said loam cake 5 and the oil seal ring 9, said oil nozzle 4 is provided with O type circle 11 with oil seal ring 9 joint portions, and said oil seal ring 9 can move up and down along oil nozzle 4; Said oil seal ring 9 is provided with dust cap 10, is provided with special grease in the cavity that forms between said piston 13 and the loam cake 5.
During use; At first dust cap 10 of the present invention is taken down; Damper oil sealing 15 is placed in the locating slot of oil seal ring 9, exerts pressure for from the top damper oil sealing 15, that pressure can be is pneumatic, hydraulic pressure or mechanical pressure etc.; This moment, spring 7 was compressed, and damper oil sealing 15 is displaced downwardly to the oil outlet place of oil nozzle 4 with oil seal ring 9; Start cylinder 14 afterwards, cylinder 14 piston rods stretch out and drive piston 13 and rise, and lubricating grease is extruded appropriate amount from oil nozzle 4 top oil outlets; Its extrusion capacity can be through the apparent mensuration of examining of setting pressure; Close cylinder 14, after this damper oil sealing 15 is put the oil and finished, give the damper oil sealing 15 decompressions; Damper oil sealing 15 rises with oil seal ring 9, and damper oil sealing 15 is taken down in manual work.The operation of putting the oil of next damper oil sealing is carried out in circulation according to this, when operation stops dust cap 10 is covered, and avoids into dust pollution.
Claims (2)
1. an oil sealing oil spreading device comprises operating desk, it is characterized in that: be installed with cylindrical shell and cylinder on the said operating desk, on the said cylindrical shell loam cake be installed, the joint portion of said loam cake and cylindrical shell is provided with sealing ring; Be fastenedly connected with piston through nut on the said cylinder, said piston is located in the cylindrical shell, and and loam cake between form cavity, the joint portion of said piston and cylindrical shell is provided with lower seal; Cover on said and be installed with stop collar and oil nozzle, said stop collar is provided with oil seal ring, is provided with the spring that is inserted in oil nozzle between said loam cake and the oil seal ring, and said oil nozzle and oil seal ring joint portion are provided with O type circle, and said oil seal ring is provided with dust cap.
2. oil sealing oil spreading device according to claim 1 is characterized in that: be provided with special grease in the cavity that forms between said piston and the loam cake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110344553.5A CN102500512B (en) | 2011-11-04 | 2011-11-04 | Oil seal oil smearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110344553.5A CN102500512B (en) | 2011-11-04 | 2011-11-04 | Oil seal oil smearing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102500512A true CN102500512A (en) | 2012-06-20 |
| CN102500512B CN102500512B (en) | 2015-06-10 |
Family
ID=46212678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110344553.5A Active CN102500512B (en) | 2011-11-04 | 2011-11-04 | Oil seal oil smearing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102500512B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847645A (en) * | 2012-07-10 | 2013-01-02 | 金新民 | Oiling machine |
| CN104148244A (en) * | 2014-07-23 | 2014-11-19 | 采埃孚富奥底盘技术(长春)有限公司 | Device capable of automatically coating surfaces of parts with oil |
| CN105065890A (en) * | 2015-09-09 | 2015-11-18 | 芜湖天佑汽车技术有限公司 | Buffer block oil coating method |
| CN105251661A (en) * | 2015-09-09 | 2016-01-20 | 芜湖天佑汽车技术有限公司 | Oil smearing tool and oil smearing method which are suitable for buffer block of shock absorber |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002177846A (en) * | 2000-12-14 | 2002-06-25 | Konica Corp | Paste coating apparatus and pasting bookmaking apparatus |
| KR20040027602A (en) * | 2004-02-17 | 2004-04-01 | 신영식 | Teflon coating apparatus for shock absorber piston |
| CN2638510Y (en) * | 2003-06-16 | 2004-09-08 | 吕一康 | Oilnig apparatus for bolt of railway |
| CN2649191Y (en) * | 2003-10-31 | 2004-10-20 | 中国石化胜利油田有限公司孤岛采油厂 | Barometric grease gun |
| DE202007003071U1 (en) * | 2007-03-02 | 2007-06-06 | Bersch & Fratscher Gmbh | Holder for glass bottles, for covering with a plastics coating, has a collet opened by a taper within the bottle opening and a plastics ring for a non-metal contact with the glass |
| CN101234371A (en) * | 2008-02-29 | 2008-08-06 | 泰州雅马哈动力有限公司 | Oil or grease coating machine |
-
2011
- 2011-11-04 CN CN201110344553.5A patent/CN102500512B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002177846A (en) * | 2000-12-14 | 2002-06-25 | Konica Corp | Paste coating apparatus and pasting bookmaking apparatus |
| CN2638510Y (en) * | 2003-06-16 | 2004-09-08 | 吕一康 | Oilnig apparatus for bolt of railway |
| CN2649191Y (en) * | 2003-10-31 | 2004-10-20 | 中国石化胜利油田有限公司孤岛采油厂 | Barometric grease gun |
| KR20040027602A (en) * | 2004-02-17 | 2004-04-01 | 신영식 | Teflon coating apparatus for shock absorber piston |
| DE202007003071U1 (en) * | 2007-03-02 | 2007-06-06 | Bersch & Fratscher Gmbh | Holder for glass bottles, for covering with a plastics coating, has a collet opened by a taper within the bottle opening and a plastics ring for a non-metal contact with the glass |
| CN101234371A (en) * | 2008-02-29 | 2008-08-06 | 泰州雅马哈动力有限公司 | Oil or grease coating machine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847645A (en) * | 2012-07-10 | 2013-01-02 | 金新民 | Oiling machine |
| CN104148244A (en) * | 2014-07-23 | 2014-11-19 | 采埃孚富奥底盘技术(长春)有限公司 | Device capable of automatically coating surfaces of parts with oil |
| CN104148244B (en) * | 2014-07-23 | 2016-08-17 | 采埃孚富奥底盘技术(长春)有限公司 | A kind of piece surface automatic oiling device |
| CN105065890A (en) * | 2015-09-09 | 2015-11-18 | 芜湖天佑汽车技术有限公司 | Buffer block oil coating method |
| CN105251661A (en) * | 2015-09-09 | 2016-01-20 | 芜湖天佑汽车技术有限公司 | Oil smearing tool and oil smearing method which are suitable for buffer block of shock absorber |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102500512B (en) | 2015-06-10 |
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