CN102729197A - Oil seal press-in type tool - Google Patents
Oil seal press-in type tool Download PDFInfo
- Publication number
- CN102729197A CN102729197A CN2012101946420A CN201210194642A CN102729197A CN 102729197 A CN102729197 A CN 102729197A CN 2012101946420 A CN2012101946420 A CN 2012101946420A CN 201210194642 A CN201210194642 A CN 201210194642A CN 102729197 A CN102729197 A CN 102729197A
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- CN
- China
- Prior art keywords
- type tool
- envelope body
- oil seal
- frock
- oil
- 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.)
- Pending
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- Auxiliary Apparatuses For Manual Packaging Operations (AREA)
Abstract
The invention relates to an oil seal press-in type tool which comprises a seal body and a pressure rod, wherein the seal body is internally provided with a through hole, the cross section of the seal body is multi-stage convex, and the pressure rod is arranged on one end surface of the seal body away from the multi-stage convex. The oil seal press-in type tool is manufactured into a two-step type tool to effectively prevent side leakage in oil transportation, a convex platform can prevent assembling error in installation, and the oil seal press-in type tool is simple and convenient in installation, and lower in cost.
Description
Technical field
The present invention relates to the forced frock of a kind of oil sealing.
Background technology
Oil sealing generally all can be installed in top at spray bar, prevents oil product generation side leakage when oil transportation.But present oil sealing, plugging effect are not fine, and the problem of side leakage takes place easily.
Summary of the invention
The present invention is directed to above-mentioned deficiency provides a kind of oil sealing forced frock.
The present invention adopts following technical scheme:
The forced frock of a kind of oil sealing according to the invention comprises the envelope body, depression bar; Offer through hole in the described envelope body, the cross section of envelope body becomes multistage convex, and depression bar is arranged in the envelope body to deviate from the end face of multistage convex.
The forced frock of oil sealing of the present invention, the multistage convex of described envelope body is made up of first step and second step, arranges boss on the terrace of second step.
Beneficial effect
The forced frock of a kind of oil sealing provided by the invention, the side leakage situation the when frock that is made into two steps effectively is placed on oil transportation, boss prevents to install fashionable dress and allots mistake, this frock simple installation, cost is lower.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a Facad structure sketch map of the present invention;
1 is the envelope body among the figure, the 2nd, and through hole, the 3rd, depression bar, the 4th, first step, the 5th, second step, the 6th, boss.
The specific embodiment
Below in conjunction with accompanying drawing to further explain of the present invention:
As shown in the figure: the forced frock of a kind of oil sealing comprises envelope body 1, depression bar 3; Offer through hole 2 in the envelope body 1, the cross section of envelope body 1 becomes multistage convex, and depression bar 3 is arranged in envelope body 1 to deviate from the end face of multistage convex.Envelope body 1 multistage convex is made up of first step 4 and second step 5, arranges boss 6 on the terrace of second step 5.
Claims (2)
1. the forced frock of oil sealing is characterized in that: comprise envelope body (1), depression bar (3); Offer through hole (2) in the described envelope body (1), the cross section of envelope body (1) becomes multistage convex, and depression bar (3) is arranged in envelope body (1) to deviate from the end face of multistage convex.
2. the forced frock of oil sealing according to claim 1 is characterized in that: the multistage convex of described envelope body (1) is made up of first step (4) and second step (5), arranges boss (6) on the terrace of second step (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101946420A CN102729197A (en) | 2012-06-14 | 2012-06-14 | Oil seal press-in type tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101946420A CN102729197A (en) | 2012-06-14 | 2012-06-14 | Oil seal press-in type tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102729197A true CN102729197A (en) | 2012-10-17 |
Family
ID=46985857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101946420A Pending CN102729197A (en) | 2012-06-14 | 2012-06-14 | Oil seal press-in type tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102729197A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107662179A (en) * | 2017-11-09 | 2018-02-06 | 苏州金牛精密机械有限公司 | A kind of oil seal press-in machine structure with guide function |
| CN107745355A (en) * | 2017-11-09 | 2018-03-02 | 苏州金牛精密机械有限公司 | A kind of more oil sealings knock in mechanism |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3670383A (en) * | 1971-04-26 | 1972-06-20 | Curtiss Wright Corp | Method of manufacture of an oil seal ring having dual scraper elements for rotary piston mechanisms |
| US3796436A (en) * | 1971-10-08 | 1974-03-12 | Toyo Kogyo Co | Oil seal device for rotary piston internal combustion engine |
| US3884482A (en) * | 1973-03-08 | 1975-05-20 | Borg Warner | Cooled seal cartridge |
| JPS5572918A (en) * | 1978-11-24 | 1980-06-02 | Masaya Murata | Flange for bearing |
| CN2881105Y (en) * | 2006-01-17 | 2007-03-21 | 浙江欧福密封件有限公司 | Oil seal of engine throttle |
| CN2929239Y (en) * | 2006-07-14 | 2007-08-01 | 中国石化股份胜利油田分公司河口采油厂 | Plunger pump crankshaft end oil seal device |
| CN202026183U (en) * | 2011-04-11 | 2011-11-02 | 温岭市九洲电机制造有限公司 | Sealing mechanism for direct current brushless permanent magnetism motor |
| CN202129604U (en) * | 2011-06-02 | 2012-02-01 | 川崎春晖精密机械（浙江）有限公司 | Installing pressure head of framework oil seal of swash-plate type plunger pump |
| CN202726812U (en) * | 2012-06-14 | 2013-02-13 | 苏州速腾电子科技有限公司 | Oil seal press-in type tool |
-
2012
- 2012-06-14 CN CN2012101946420A patent/CN102729197A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3670383A (en) * | 1971-04-26 | 1972-06-20 | Curtiss Wright Corp | Method of manufacture of an oil seal ring having dual scraper elements for rotary piston mechanisms |
| US3796436A (en) * | 1971-10-08 | 1974-03-12 | Toyo Kogyo Co | Oil seal device for rotary piston internal combustion engine |
| US3884482A (en) * | 1973-03-08 | 1975-05-20 | Borg Warner | Cooled seal cartridge |
| JPS5572918A (en) * | 1978-11-24 | 1980-06-02 | Masaya Murata | Flange for bearing |
| CN2881105Y (en) * | 2006-01-17 | 2007-03-21 | 浙江欧福密封件有限公司 | Oil seal of engine throttle |
| CN2929239Y (en) * | 2006-07-14 | 2007-08-01 | 中国石化股份胜利油田分公司河口采油厂 | Plunger pump crankshaft end oil seal device |
| CN202026183U (en) * | 2011-04-11 | 2011-11-02 | 温岭市九洲电机制造有限公司 | Sealing mechanism for direct current brushless permanent magnetism motor |
| CN202129604U (en) * | 2011-06-02 | 2012-02-01 | 川崎春晖精密机械（浙江）有限公司 | Installing pressure head of framework oil seal of swash-plate type plunger pump |
| CN202726812U (en) * | 2012-06-14 | 2013-02-13 | 苏州速腾电子科技有限公司 | Oil seal press-in type tool |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107662179A (en) * | 2017-11-09 | 2018-02-06 | 苏州金牛精密机械有限公司 | A kind of oil seal press-in machine structure with guide function |
| CN107745355A (en) * | 2017-11-09 | 2018-03-02 | 苏州金牛精密机械有限公司 | A kind of more oil sealings knock in mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121017 |