CN102500512B - Oil seal oil smearing device - Google Patents
Oil seal oil smearing device Download PDFInfo
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- CN102500512B CN102500512B CN201110344553.5A CN201110344553A CN102500512B CN 102500512 B CN102500512 B CN 102500512B CN 201110344553 A CN201110344553 A CN 201110344553A CN 102500512 B CN102500512 B CN 102500512B
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- oil
- upper cover
- oil seal
- piston
- seal ring
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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, to the oil spreading device of its oil sealing.
Background technology
Workpiece oil sealing inner ring is smeared special grease, it is the procedure in the technological process of assembling motor vehicle vibration damper assembly, this oil sealing inner ring is connected with piston lever of reducer, outer shroud and damper outer shell are fixedly linked, the reliability of its inner ring lubrication is directly connected to the service property (quality) of piston lever of reducer, thus directly has influence on the serviceability of damper.This procedure there is no high efficiency mechanical device at present to complete it, and its original process adopts the form of manually smearing, and it is multifarious to smear position, and not only efficiency is low, and cost is also high.
Summary of the invention
The present invention is to overcome weak point of the prior art, provides a kind of device that can effectively solve the problem, this device accurate positioning, smears position accurately, convenient and swift, materially increases efficiency, reduces cost.
The present invention is achieved through the following technical solutions:
A kind of oil seal oil smearing device, comprise operating desk, it is characterized in that: described operating desk is installed with cylindrical shell and cylinder, described cylindrical shell is provided with upper cover, the joint portion of described upper cover and cylindrical shell is provided with sealing ring; Described cylinder is connected with piston by fastening nuts, and described piston is located in cylindrical shell, and and form cavity between upper cover, the joint portion of described piston and cylindrical shell is provided with lower seal; Cover on described and be installed with stop collar and oil nozzle, described stop collar is provided with oil seal ring, is provided with the spring being inserted in oil nozzle between described upper cover and oil seal ring, and described oil nozzle and oil seal ring joint portion are provided with O type circle, and described oil seal ring is provided with dust cap.
Special grease is provided with in the cavity formed between the above piston and upper cover.
The present invention has following technique effect:
Change the mode that Traditional Man is smeared, automatically completed by mechanical device, improve efficiency, and smear position accurately, improve the quality of product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1. operating desk, 2. lower seal, 3. cylindrical shell, 4. oil nozzle, 5. upper cover; 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. oil seal for shock dampers.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
From accompanying drawing 1, the present invention is installed with cylindrical shell 3 and cylinder 14 on operating desk 1, described cylinder 14 is fastenedly connected with piston 13 by nut 12, the joint portion of described piston 13 and cylindrical shell 3 is provided with lower seal 2, described piston 13 can be moved up and down by the promotion of cylinder 14 in cylindrical shell 3, described cylindrical shell 3 is provided with upper cover 5, cavity is formed between upper cover 5 and piston, sealing ring 6 is provided with at upper cover 5 and cylindrical shell joint portion, described upper cover 5 is installed with stop collar 8 and oil nozzle 4, the bottom of oil nozzle 4 is goed deep in the cavity of upper cover 5 and piston 13 formation, described stop collar 8 is provided with oil seal ring 9, the spring being inserted in oil nozzle 4 is placed with between described upper cover 5 and oil seal ring 9, described oil nozzle 4 and oil seal ring 9 joint portion are provided with O type circle 11, described oil seal ring 9 can move up and down along oil nozzle 4, described oil seal ring 9 is provided with dust cap 10, special grease is provided with in the cavity formed between described piston 13 and upper cover 5.
During use, first dust cap 10 of the present invention is taken down, oil seal for shock damper 15 is placed in the locating slot of oil seal ring 9, exert pressure from top to oil seal for shock damper 15, pressure can be pneumatic, hydraulic pressure or mechanical pressure etc., now spring 7 is compressed, and oil seal for shock damper 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 rod stretches out and drives piston 13 to rise, lubricating grease is extruded appropriate amount from oil nozzle 4 top oil outlet, its extrusion capacity is by setting pressure table Observe and measure, close cylinder 14, this oil seal for shock damper 15 reduces pressure to oil seal for shock damper 15 after putting the oil, oil seal for shock damper 15 and oil seal ring 9 rise, and manually take down oil seal for shock damper 15.The operation of putting the oil of next oil seal for shock damper is carried out in circulation according to this, is covered by dust cap 10, avoid into dust pollution when operation stops.
Claims (2)
1. an oil seal oil smearing device, comprises operating desk, it is characterized in that: described operating desk is installed with cylindrical shell and cylinder, and described cylindrical shell is provided with upper cover, and the joint portion of described upper cover and cylindrical shell is provided with sealing ring; Described cylinder is connected with piston by fastening nuts, and described piston is located in cylindrical shell, and and form cavity between upper cover, the joint portion of described piston and cylindrical shell is provided with lower seal; Cover on described and be installed with stop collar and oil nozzle, described stop collar is provided with oil seal ring, is provided with the spring being inserted in oil nozzle between described upper cover and oil seal ring, and described oil nozzle and oil seal ring joint portion are provided with O type circle, and described oil seal ring is provided with dust cap.
2. oil seal oil smearing device according to claim 1, is characterized in that: be provided with lubricating grease in the cavity formed between described piston and upper cover.
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 CN102500512A (en) | 2012-06-20 |
| CN102500512B true 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) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847645B (en) * | 2012-07-10 | 2015-04-29 | 金新民 | Oiling machine |
| 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 |
| CN105251661B (en) * | 2015-09-09 | 2017-11-24 | 芜湖天佑汽车技术有限公司 | Oiling frock and oiling method suitable for shock absorber buffer stopper |
| CN105065890B (en) * | 2015-09-09 | 2018-01-19 | 芜湖天佑汽车技术有限公司 | Buffer stopper oiling method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Family Cites Families (2)
| 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 |
| KR100449561B1 (en) * | 2004-02-17 | 2004-09-20 | 주식회사 봉성비에스 | Teflon coating apparatus for shock absorber piston |
-
2011
- 2011-11-04 CN CN201110344553.5A patent/CN102500512B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102500512A (en) | 2012-06-20 |
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