CN104308495A - Rotary type tool for pressing oil seal - Google Patents
Rotary type tool for pressing oil seal Download PDFInfo
- Publication number
- CN104308495A CN104308495A CN201410500842.3A CN201410500842A CN104308495A CN 104308495 A CN104308495 A CN 104308495A CN 201410500842 A CN201410500842 A CN 201410500842A CN 104308495 A CN104308495 A CN 104308495A
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- oil seal
- internal thread
- groove
- diameter
- 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
- 238000003825 pressing Methods 0.000 title claims abstract description 32
- 238000007789 sealing Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
-
- 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
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
Abstract
The invention discloses a rotary type tool for pressing an oil seal, and belongs to the technical field of tools. The rotary type tool comprises a guiding sleeve, wherein an internal thread section is arranged at one end of the guiding sleeve, and an oil seal groove matched with the oil seal is formed in the other end of the guiding sleeve; a pressing plate groove communicating the internal thread section with the oil seal groove is formed between the internal thread section and the oil seal groove; a pressing plate is arranged in the pressing plate groove; the diameter of the pressing plate groove is not greater than that of the oil seal groove; the internal thread section is connected with a threaded rod. The pressing plate is jacked in the guiding sleeve through the threaded rod in a rotating mode, and thus the oil seal is pressed and mounted in place through the pressing plate, applied force can be more uniformly controlled, and the accuracy and qualified rate of press-fitting are improved.
Description
Technical field
The present invention relates to frock technical field, in particular to one rotary force feed envelope frock.
Background technology
Current manual force feed envelope normally adopts multidiameter, oil sealing utilizes the step of multidiameter to press-fit by being enclosed within multidiameter, press-fit in process and rely on staff applied pressure to complete the assembling of oil sealing, but press-fiting in process, not easily control, the dynamics that easy appearance artificially applies is uneven and when press-fiting, deflection occurs, and cause the oil sealing press-fited not meet the demands, the qualification rate press-fited is lower and unstable.
Summary of the invention
The object of the present invention is to provide a kind of rotary force feed envelope frock, when causing dynamics inequality to solve dependence staff applying pressure when existing frock press-fits and press-fit, deflection occurs, cause the problem that the oil sealing press-fited does not meet the demands.
For realizing the object of the invention, the technical scheme adopted is: a kind of rotary force feed envelope frock, comprise pilot sleeve, one end of pilot sleeve is internal thread segment, the other end offers the oil seal groove matched with oil sealing, and the pressing plate groove for communicating with the two between internal thread segment with 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.
Further, one end of the close pressing plate groove of screw rod is hemispherical, and the other end is provided with turret head.Facilitate rotation to press-fit, hemispheric end is equivalent to pressure head, rotation can be made to press-fit more effectively smooth and easy relative to the end of plane.
Further, the diameter of pressing plate groove equals the diameter of oil seal groove, and is greater than the internal diameter of internal thread segment.
The invention has the beneficial effects as follows, rotate jacking pressing plate, thus put in place by oil seal pressing by pressing plate by screw rod in pilot sleeve, force can uniform, controllable more, improves the degree of accuracy and qualification rate that press-fit.
Accompanying drawing explanation
Fig. 1 is the sectional view of rotary force feed envelope frock provided by the invention.
Detailed description of the invention
Also by reference to the accompanying drawings the present invention is described in further detail below by specific embodiment.
Fig. 1 shows rotary force feed envelope frock provided by the invention, comprise pilot sleeve 1, one end of pilot sleeve 1 is internal thread segment, the other end offers the oil seal groove 2 matched with oil sealing, pressing plate groove for communicating with the two between internal thread segment 1 with oil seal groove 2, be provided with pressing plate 3 in pressing plate groove, 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 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.Conveniently rotate and press-fit, one end of the close pressing plate groove of screw rod 4 is hemispherical, and the other end is provided with turret head 5, uses conventional Wrench and rotatable use, hemispheric end is equivalent to pressure head, rotation can be made to press-fit more effectively smooth and easy relative to the end of plane.
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 amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. a rotary force feed envelope 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 matched with oil sealing, and the pressing plate groove for communicating with the two between internal thread segment with 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.
2. rotary force feed envelope frock according to claim 1, it 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. rotary force feed envelope frock according to claim 1, it is characterized in that, the diameter of pressing plate groove equals the diameter of oil seal groove, and is greater than the internal diameter of internal thread segment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410500842.3A CN104308495B (en) | 2014-09-26 | 2014-09-26 | A kind of rotary force feed envelope frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410500842.3A CN104308495B (en) | 2014-09-26 | 2014-09-26 | A kind of rotary force feed envelope frock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104308495A true CN104308495A (en) | 2015-01-28 |
| CN104308495B CN104308495B (en) | 2016-10-26 |
Family
ID=52363878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410500842.3A Active CN104308495B (en) | 2014-09-26 | 2014-09-26 | A kind of rotary force feed envelope frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104308495B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115890184A (en) * | 2022-12-25 | 2023-04-04 | 北京屹唐半导体科技股份有限公司 | Cushion block dismounting device and cushion block dismounting method of manipulator |
Citations (4)
| 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 |
| CN202540239U (en) * | 2012-04-19 | 2012-11-21 | 杭州嘉诚机械有限公司 | Simple tooling for pressing 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 |
| CN204123044U (en) * | 2014-09-26 | 2015-01-28 | 成都市翻鑫家科技有限公司 | A kind of rotary force feed envelope frock |
-
2014
- 2014-09-26 CN CN201410500842.3A patent/CN104308495B/en active Active
Patent Citations (4)
| 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 |
| CN202540239U (en) * | 2012-04-19 | 2012-11-21 | 杭州嘉诚机械有限公司 | Simple tooling for pressing 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 |
| CN204123044U (en) * | 2014-09-26 | 2015-01-28 | 成都市翻鑫家科技有限公司 | A kind of rotary force feed envelope frock |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115890184A (en) * | 2022-12-25 | 2023-04-04 | 北京屹唐半导体科技股份有限公司 | Cushion block dismounting device and cushion block dismounting method of manipulator |
| CN115890184B (en) * | 2022-12-25 | 2023-12-12 | 北京屹唐半导体科技股份有限公司 | Cushion block dismounting device and cushion block dismounting method of manipulator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104308495B (en) | 2016-10-26 |
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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: 20170322 Address after: 414200 Huarong Province Chengguan Town, North Street, Hunan, the group of ten Patentee after: Gu Xiang 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. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200824 Address after: 414000 Qianjin village, new township, Huarong County, Yueyang, Hunan Patentee after: HUNAN KAIKOUSHUANG FOOD Co.,Ltd. Address before: Group 10, North Street, Chengguan Town, Huarong County, Hunan Province Patentee before: Gu Xiang |
|
| PE01 | Entry into force 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 oil seal fixture Effective date of registration: 20230323 Granted publication date: 20161026 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 |
Granted publication date: 20161026 Pledgee: China Everbright Bank Corporation Yueyang Branch Pledgor: HUNAN KAIKOUSHUANG FOOD CO.,LTD. Registration number: Y2023980036068 |