CN103522253B - A kind of planet wheel bearing dismantling device peculiar to vessel - Google Patents
A kind of planet wheel bearing dismantling device peculiar to vessel Download PDFInfo
- Publication number
- CN103522253B CN103522253B CN201310500760.4A CN201310500760A CN103522253B CN 103522253 B CN103522253 B CN 103522253B CN 201310500760 A CN201310500760 A CN 201310500760A CN 103522253 B CN103522253 B CN 103522253B
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- China
- Prior art keywords
- bolt
- lining
- planet wheel
- support
- wheel bearing
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Classifications
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- 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
- B25B27/06—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 inserting or withdrawing sleeves or bearing races
- B25B27/062—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 inserting or withdrawing sleeves or bearing races using screws
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting Of Bearings Or Others (AREA)
- Retarders (AREA)
Abstract
A kind of planet wheel bearing dismantling device peculiar to vessel, it is characterized in that: this dismantling device has and removes and installs two kinds of functions, during dismounting, the connecting relation of instrument is lining A, lining B is arranged between support and planet carrier, support is arranged on planet carrier by bolt A, bolt B and lining A, lining B, bolt is arranged on planet wheel bearing to be removed by screw thread, support casing is on bolt, and nut assembly to be arranged on bolt and to be close to support, and stud is arranged on planet carrier through planet wheel spindle bearing bore.The invention has the beneficial effects as follows, volume is little, quality is light, simple and reasonable, processing ease, use this instrument can planet wheel bearing in installing/dismounting boats and ships planetary reduction gear easily, ship person only need can be competent at complicated planet wheel bearing mounting or dismounting work through simple training, especially can realize the planet wheel bearing that the on-the-spot dismounting of warship person's level, replacing, maintenance boats and ships planetary reduction gear damage when Bu Fan factory.
Description
Technical field
The present invention relates to marine mechanical equipment technical field, refer in particular to a kind of planet wheel bearing dismantling device peculiar to vessel.
Background technology
In recent years, China's marine transmission is just towards small scale, lightweight, powerful future development.Planetary Gear Transmission great advantage is exactly that space shared under identical transmitted power is smaller, is particularly suitable for the small form factor requirements of boats and ships with high-power planetary gearing speed reducer.Under this situation, planetary reduction gear transmission field after boats and ships is widely used.
Planetary reduction gear has the advantages that transmitted power density is high, component integrated level is high, planet wheel bearing is as planetary support component, installation integrated level is high, in addition ship/space, ship cabin is nervous, general universal tool is difficult to the competent dismounting to it, and universal tool easily produces the defects such as cut to planet wheel bearing surface alloy, for the safe operation of planet wheel bearing hides some dangers for.
Summary of the invention
The object of this invention is to provide a kind of planet wheel bearing dismantling device peculiar to vessel, meet the on-the-spot dismounting of ship/ship planet wheel bearing warship person level, especially can realize the planet wheel bearing that the on-the-spot dismounting of warship person's level, replacing, maintenance boats and ships planetary reduction gear damage when Bu Fan factory.
The object of the invention is to realize as follows: a kind of planet wheel bearing dismantling device peculiar to vessel, mainly comprise nut assembly, lining, support, bolt, stud, plug screw, it is characterized in that: this scheme of the invention is divided into and removes and installs two parts, during dismounting, the connecting relation of instrument is lining A, lining B is arranged between support and planet carrier, support is by bolt A, bolt B and lining A, lining B is arranged on planet carrier, bolt is arranged on planet wheel bearing to be removed by screw thread, support casing is on bolt, nut assembly to be arranged on bolt and to be close to support, stud is arranged on planet carrier through planet wheel spindle bearing bore, during installation, the connecting relation of instrument is lining A, lining B is arranged between support and planet carrier, support is arranged on planet carrier by bolt A, bolt B and lining A, lining B, plug screw is arranged in planet wheel bearing to be installed, bolt C to be installed in support by thread connection and to be close to plug screw, and stud is arranged on planet carrier through planet wheel spindle bearing bore.
The invention has the beneficial effects as follows, volume is little, quality is light, simple and reasonable, processing ease, use this instrument can planet wheel bearing in installing/dismounting boats and ships planetary reduction gear easily, ship person only need can be competent at complicated planet wheel bearing mounting or dismounting work through simple training, especially can realize the planet wheel bearing that the on-the-spot dismounting of warship person's level, replacing, maintenance boats and ships planetary reduction gear damage when Bu Fan factory.
accompanying drawing illustrates:
Fig. 1 is the structural representation of the present invention when dismantling.
Fig. 2 is the structural representation of the present invention when installing.
Fig. 3 is Fig. 1 and Fig. 2 right view.
Fig. 4 is the B-B sectional view of Fig. 3.
In figure: 1. nut assembly, 2. support, 3. bolt, 4. lining A, 5. lining B, 6. bolt C, 7. plug screw, 8. stud, 9. bolt A, 10. bolt B.
detailed description of the invention:
With reference to accompanying drawing, a kind of planet wheel bearing dismantling device peculiar to vessel, mainly comprise nut assembly, lining, support, bolt, stud, plug screw, it is characterized in that: this dismantling device has and removes and installs two kinds of functions, during dismounting, the connecting relation of instrument is lining A4, lining B5 is arranged between support 2 and planet carrier, support 2 is by bolt A9, bolt B 10 and lining A4, lining B5 is arranged on planet carrier, bolt 3 is arranged on planet wheel bearing to be removed by screw thread, support 2 is enclosed within bolt 3, nut assembly 1 to be arranged on bolt 3 and to be close to support 2, stud 8 is arranged on planet carrier through planet wheel spindle bearing bore, during installation, the connecting relation of instrument is lining A4, lining B5 is arranged between support 2 and planet carrier, support 2 is arranged on planet carrier by bolt A9, bolt B 10 with lining A4, lining B5, plug screw 7 is arranged in planet wheel bearing to be installed, bolt C6 to be installed in support 2 by thread connection and to be close to plug screw 7, and stud 8 is arranged on planet carrier through planet wheel spindle bearing bore.Operation principle of the present invention is: by swivel bolt, utilizes axial thread power to remove and install planet wheel bearing.
Claims (1)
1. a planet wheel bearing dismantling device peculiar to vessel, mainly comprise nut assembly, lining, support, bolt, stud, plug screw, it is characterized in that: this dismantling device has and removes and installs two kinds of functions, during dismounting, the connecting relation of instrument is lining A(4), lining B(5) be arranged between support (2) and planet carrier, support (2) is by bolt A(9), bolt B (10) and lining A(4), lining B(5) be arranged on planet carrier, bolt (3) is arranged on planet wheel bearing to be removed by screw thread, support (2) is enclosed within bolt (3), nut assembly (1) is arranged on bolt (3) and goes up and be close to support (2), stud (8) is arranged on planet carrier through planet wheel spindle bearing bore, during installation, the connecting relation of instrument is lining A(4), lining B(5) be arranged between support (2) and planet carrier, support (2) is by bolt A(9), bolt B (10) and lining A(4), lining B(5) be arranged on planet carrier, plug screw (7) is arranged in planet wheel bearing to be installed, bolt C(6) to be installed in support (2) by thread connection and to be close to plug screw (7), stud (8) is arranged on planet carrier through planet wheel spindle bearing bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310500760.4A CN103522253B (en) | 2013-10-23 | 2013-10-23 | A kind of planet wheel bearing dismantling device peculiar to vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310500760.4A CN103522253B (en) | 2013-10-23 | 2013-10-23 | A kind of planet wheel bearing dismantling device peculiar to vessel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103522253A CN103522253A (en) | 2014-01-22 |
| CN103522253B true CN103522253B (en) | 2015-08-26 |
Family
ID=49924782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310500760.4A Active CN103522253B (en) | 2013-10-23 | 2013-10-23 | A kind of planet wheel bearing dismantling device peculiar to vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103522253B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400743B (en) * | 2014-10-24 | 2017-01-18 | 河南平高电气股份有限公司 | Portable bearing installation tool |
| CN104647279B (en) * | 2015-02-15 | 2016-09-14 | 黄玲 | The method for dismounting of planet wheel spindle |
| CN107571189B (en) * | 2017-09-29 | 2023-06-27 | 中国船舶重工集团公司第七一九研究所 | Synchronous dismounting device for dynamic and static ring components of stern shaft sealing device |
| CN108466226A (en) * | 2018-04-08 | 2018-08-31 | 五冶集团上海有限公司 | Bogie wheels bearing changing tool and bogie wheels bearing replacing method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201030538Y (en) * | 2007-05-21 | 2008-03-05 | 宝山钢铁股份有限公司 | Bearing removing device |
| CN201376257Y (en) * | 2009-03-20 | 2010-01-06 | 上海宝钢设备检修有限公司 | Remover for rolling-needle bearing of oil pump of torque converter |
| CN201960532U (en) * | 2011-03-25 | 2011-09-07 | 上海英伦帝华汽车部件有限公司 | Bearing puller |
| CN201998131U (en) * | 2011-04-22 | 2011-10-05 | 吴锦平 | Bearing press-fit device |
| CN202037585U (en) * | 2011-03-14 | 2011-11-16 | 崔云江 | Novel motor bearing detacher |
| CN202155858U (en) * | 2011-07-11 | 2012-03-07 | 山东博泵科技股份有限公司 | Disassembling device for large-sized bearing |
| EP2461061A2 (en) * | 2010-12-02 | 2012-06-06 | Aktiebolaget SKF | Disassembly tool for disassembling a rolling bearing |
| CN203485131U (en) * | 2013-10-23 | 2014-03-19 | 中国船舶重工集团公司第七�三研究所 | Dismounting tool for marine planet wheel bearing |
-
2013
- 2013-10-23 CN CN201310500760.4A patent/CN103522253B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201030538Y (en) * | 2007-05-21 | 2008-03-05 | 宝山钢铁股份有限公司 | Bearing removing device |
| CN201376257Y (en) * | 2009-03-20 | 2010-01-06 | 上海宝钢设备检修有限公司 | Remover for rolling-needle bearing of oil pump of torque converter |
| EP2461061A2 (en) * | 2010-12-02 | 2012-06-06 | Aktiebolaget SKF | Disassembly tool for disassembling a rolling bearing |
| CN202037585U (en) * | 2011-03-14 | 2011-11-16 | 崔云江 | Novel motor bearing detacher |
| CN201960532U (en) * | 2011-03-25 | 2011-09-07 | 上海英伦帝华汽车部件有限公司 | Bearing puller |
| CN201998131U (en) * | 2011-04-22 | 2011-10-05 | 吴锦平 | Bearing press-fit device |
| CN202155858U (en) * | 2011-07-11 | 2012-03-07 | 山东博泵科技股份有限公司 | Disassembling device for large-sized bearing |
| CN203485131U (en) * | 2013-10-23 | 2014-03-19 | 中国船舶重工集团公司第七�三研究所 | Dismounting tool for marine planet wheel bearing |
Non-Patent Citations (1)
| Title |
|---|
| 轴承的简易拆装;吕江等;《工程机械与维修》;20070331(第3期);第140页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103522253A (en) | 2014-01-22 |
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| 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 | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151218 Address after: 150090 No. 35, Honghu Road, Yingbin Road, Harbin hi tech Development Zone, Heilongjiang, China Patentee after: Harbin broad power technology development Co., Ltd. Address before: 150000 Honghu Road, Daoli District, Heilongjiang, No. 35, Harbin Patentee before: No.703 Inst. China Ship Heavy Industry Group Co. |