CN104191410A - Rotary steering push type oil seal pressing tooling - Google Patents
Rotary steering push type oil seal pressing tooling Download PDFInfo
- Publication number
- CN104191410A CN104191410A CN201410500551.4A CN201410500551A CN104191410A CN 104191410 A CN104191410 A CN 104191410A CN 201410500551 A CN201410500551 A CN 201410500551A CN 104191410 A CN104191410 A CN 104191410A
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- oil seal
- groove
- pilot sleeve
- rotary steering
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/0028—Tools for removing or installing seals
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
Abstract
The invention discloses a rotary steering push type oil seal pressing tooling and belongs to the technical field of toolings. The tooling comprises a pilot sleeve, wherein an internal threaded section is arranged at one end of the pilot sleeve; an oil sealing groove matched with an oil seal is formed in the other end of the pilot sleeve; a pressing plate groove communicated with the inner threaded section and the oil sealing groove is arranged between the inner threaded section and the oil sealing groove; a pressing plate is arranged in the pressing plate groove; the diameter of the pressing plate groove is not larger than that of the oil sealing groove; a threaded rod is connected with the inner threaded section; pin holes are formed in the pressing plate; pilot pins in clearance fit with the pin holes are arranged in the pin holes; the pressing plate is connected with the pilot sleeve through the pilot pins. According to the tooling provided by the invention, the threaded rod rotates in the pilot sleeve and is propped into the pressing plate, so that the oil seal is press-fitted in place through the pressing plate; moreover, the application of force is more uniform and controllable, and the accuracy and yield of the press-fitting are improved.
Description
Technical field
The present invention relates to frock technical field, in particular to the pusher force feed envelope of a kind of rotary steering frock.
Background technology
Manually force feed envelope normally adopts multidiameter at present, oil sealing utilizes the step of multidiameter to press-fit by being enclosed within on multidiameter, press-fiting in process relies on staff applied pressure to complete the assembling of oil sealing, but in press-fiting process, be difficult for controlling, easily occur that people is that the dynamics that applies is uneven and deflection occurs while press-fiting, cause the oil sealing press-fiting not meet the demands, the qualification rate press-fiting is lower and unstable.
Summary of the invention
The object of the present invention is to provide the pusher force feed envelope of a kind of rotary steering frock, to solve, when existing frock press-fits, rely on staff to exert pressure and cause dynamics uneven and deflection occurs while press-fiting, the problem that the oil sealing that causes press-fiting does not meet the demands.
For realizing the object of the invention, the technical scheme adopting is: the pusher force feed envelope of a kind of rotary steering frock, comprise pilot sleeve, one end of pilot sleeve is internal thread segment, the other end offers the oil seal groove matching with oil sealing, and the pressing plate groove for communicating with the two between internal thread segment and oil seal groove, is provided with pressing plate in pressing plate groove, the diameter of pressing plate groove is not more than the diameter of oil seal groove, and internal thread segment is connected with screw rod; Pressing plate offers pin-and-hole, is provided with the guide finger with this pin-and-hole matched in clearance in pin-and-hole, between pressing plate and pilot sleeve, by described guide finger, is connected.Guide finger plays guiding and position-limiting action radially to pressing plate, prevents from affecting and press-fiting effect press-fiting process center platen generation radial deflection.
Further, one end of the close pressing plate groove of screw rod is hemispherical, and the other end is provided with turret head.Convenient rotation press-fits, and hemispheric end is equivalent to pressure head, with respect to the end of plane can make rotation press-fit more smooth and easy effectively.
Further, the diameter of pressing plate groove is less than the diameter of oil seal groove, and is greater than the internal diameter of internal thread segment.
Further, guide finger is two and evenly arranges on pressing plate.
The invention has the beneficial effects as follows, by screw rod, in pilot sleeve, rotate jacking pressing plate, thereby by pressing plate, oil seal pressing is put in place, the application of force can be more evenly controlled, improved the degree of accuracy and the qualification rate that press-fit.
Accompanying drawing explanation
Fig. 1 is the cutaway view of the pusher force feed envelope of rotary steering provided by the invention frock.
The specific embodiment
Below by specific embodiment, also by reference to the accompanying drawings the present invention is described in further detail.
Fig. 1 shows the pusher force feed envelope of rotary steering provided by the invention frock, comprise pilot sleeve 1, one end of pilot sleeve 1 is internal thread segment, the other end offers the oil seal groove 2 matching with oil sealing, pressing plate groove for communicating with the two between internal thread segment 1 and oil seal groove 2, in pressing plate groove, be provided with pressing plate 3, the diameter of pressing plate groove is not more than the diameter of oil seal groove 2, and internal thread segment is connected with screw rod 4; Pressing plate 3 offers pin-and-hole, is provided with the guide finger 6 with this pin-and-hole matched in clearance in pin-and-hole, between pressing plate 3 and pilot sleeve 1, by guide finger 6, is connected.
Pressing plate 3 matches with the size of pressing plate groove.The diameter of pressing plate groove equals the diameter of oil seal groove 2, and is greater than the internal diameter of internal thread segment.Guide finger can be set to two and evenly setting on pressing plate, can better steadily lead.For convenient rotation press-fits, one end of the close pressing plate groove of screw rod 4 is hemispherical, and the other end is provided with turret head 5, and using conventional Wrench is rotatable use, hemispheric end is equivalent to pressure head, with respect to the end of plane can make rotation press-fit more smooth and easy effectively.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (4)
1. the pusher force feed of rotary steering is sealed frock, it is characterized in that, comprise pilot sleeve, one end of pilot sleeve is internal thread segment, the other end offers the oil seal groove matching with oil sealing, and the pressing plate groove for communicating with the two between internal thread segment and oil seal groove, is provided with pressing plate in pressing plate groove, the diameter of pressing plate groove is not more than the diameter of oil seal groove, and internal thread segment is connected with screw rod; Pressing plate offers pin-and-hole, is provided with the guide finger with this pin-and-hole matched in clearance in pin-and-hole, between pressing plate and pilot sleeve, by described guide finger, is connected.
2. the pusher force feed envelope of rotary steering according to claim 1 frock, is characterized in that, one end of the close pressing plate groove of screw rod is hemispherical, and the other end is provided with turret head.
3. the pusher force feed envelope of rotary steering according to claim 1 frock, is characterized in that, the diameter of pressing plate groove is less than the diameter of oil seal groove, and is greater than the internal diameter of internal thread segment.
4. the pusher force feed envelope of rotary steering according to claim 1 frock, is characterized in that, guide finger is two and evenly arranges on pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410500551.4A CN104191410B (en) | 2014-09-26 | 2014-09-26 | The pusher force feed envelope of a kind of rotary steering frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410500551.4A CN104191410B (en) | 2014-09-26 | 2014-09-26 | The pusher force feed envelope of a kind of rotary steering frock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104191410A true CN104191410A (en) | 2014-12-10 |
| CN104191410B CN104191410B (en) | 2016-05-04 |
Family
ID=52076857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410500551.4A Active CN104191410B (en) | 2014-09-26 | 2014-09-26 | The pusher force feed envelope of a kind of rotary steering frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104191410B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818090A (en) * | 2016-04-26 | 2016-08-03 | 浙江住宇机器人科技有限公司 | Mounting tool and method of oil seal |
| CN107717861A (en) * | 2017-09-28 | 2018-02-23 | 中船黄埔文冲船舶有限公司 | A kind of frock for being tethered at cave installation |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011093054A (en) * | 2009-10-30 | 2011-05-12 | Asahi Breweries Ltd | Sleeve removing device from seaming spindle |
| CN103372841A (en) * | 2013-07-26 | 2013-10-30 | 浙江吉利汽车研究院有限公司 | Crankshaft oil seal assembly device |
| CN203557336U (en) * | 2013-10-18 | 2014-04-23 | 无锡动力工程股份有限公司 | Press mounting device for skeleton oil seal |
| CN203680208U (en) * | 2013-12-30 | 2014-07-02 | 大众一汽发动机（大连）有限公司 | Oil seal sealing press fitting assistive tool for motor shaft-like products |
| CN203712613U (en) * | 2014-02-10 | 2014-07-16 | 安徽江淮汽车股份有限公司 | Press-fitting tool for sealing piece and combination tool |
| CN204094729U (en) * | 2014-09-26 | 2015-01-14 | 成都市翻鑫家科技有限公司 | A kind of rotary steering pusher force feed envelope frock |
-
2014
- 2014-09-26 CN CN201410500551.4A patent/CN104191410B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011093054A (en) * | 2009-10-30 | 2011-05-12 | Asahi Breweries Ltd | Sleeve removing device from seaming spindle |
| CN103372841A (en) * | 2013-07-26 | 2013-10-30 | 浙江吉利汽车研究院有限公司 | Crankshaft oil seal assembly device |
| CN203557336U (en) * | 2013-10-18 | 2014-04-23 | 无锡动力工程股份有限公司 | Press mounting device for skeleton oil seal |
| CN203680208U (en) * | 2013-12-30 | 2014-07-02 | 大众一汽发动机（大连）有限公司 | Oil seal sealing press fitting assistive tool for motor shaft-like products |
| CN203712613U (en) * | 2014-02-10 | 2014-07-16 | 安徽江淮汽车股份有限公司 | Press-fitting tool for sealing piece and combination tool |
| CN204094729U (en) * | 2014-09-26 | 2015-01-14 | 成都市翻鑫家科技有限公司 | A kind of rotary steering pusher force feed envelope frock |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818090A (en) * | 2016-04-26 | 2016-08-03 | 浙江住宇机器人科技有限公司 | Mounting tool and method of oil seal |
| CN107717861A (en) * | 2017-09-28 | 2018-02-23 | 中船黄埔文冲船舶有限公司 | A kind of frock for being tethered at cave installation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104191410B (en) | 2016-05-04 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170320 Address after: 414200 Huarong County Chengguan Town, a group of Water Street Patentee after: Chen Zhong Address before: High tech Development Zone in Chengdu City, Sichuan province 610000 days long North Lane No. 212 Patentee before: CHENGDU FANXINJIA TECHNOLOGY CO.,LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200831 Address after: 414000 Qianjin village, new township, Huarong County, Yueyang, Hunan Patentee after: HUNAN KAIKOUSHUANG FOOD Co.,Ltd. Address before: Group 1, Shuixiang street, Chengguan Town, Huarong County, Hunan Province Patentee before: Chen Zhong |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200924 Address after: 414000 three industrial parks, Huarong County, Hunan, Yueyang Patentee after: Hunan honglv Food Co.,Ltd. Address before: 414000 Qianjin village, new township, Huarong County, Yueyang, Hunan Patentee before: HUNAN KAIKOUSHUANG FOOD Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211203 Address after: 414000 Zone D, mustard Industrial Park, Huarong Industrial Concentration Area, Huarong County, Yueyang City, Hunan Province Patentee after: HUNAN KAIKOUSHUANG FOOD CO.,LTD. Address before: Sanfeng Industrial Park, Huarong County, Yueyang City, Hunan Province Patentee before: Hunan honglv Food Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A rotary guided push type oil seal fixture Effective date of registration: 20230323 Granted publication date: 20160504 Pledgee: China Everbright Bank Corporation Yueyang Branch Pledgor: HUNAN KAIKOUSHUANG FOOD CO.,LTD. Registration number: Y2023980036068 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20160504 Pledgee: China Everbright Bank Corporation Yueyang Branch Pledgor: HUNAN KAIKOUSHUANG FOOD CO.,LTD. Registration number: Y2023980036068 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A rotary guided push type oil seal fixture Granted publication date: 20160504 Pledgee: China Everbright Bank Corporation Yueyang Branch Pledgor: HUNAN KAIKOUSHUANG FOOD CO.,LTD. Registration number: Y2024980016224 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |