CN103567743B - The planet axis press-fitting tool of hub reduction gear - Google Patents
The planet axis press-fitting tool of hub reduction gear Download PDFInfo
- Publication number
- CN103567743B CN103567743B CN201310551860.XA CN201310551860A CN103567743B CN 103567743 B CN103567743 B CN 103567743B CN 201310551860 A CN201310551860 A CN 201310551860A CN 103567743 B CN103567743 B CN 103567743B
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- Prior art keywords
- planet
- axis
- press
- hole
- planet axis
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- 238000009434 installation Methods 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
- Automatic Assembly (AREA)
Abstract
The present invention relates to a kind of planet axis press-fitting tool of hub reduction gear, it comprises and press-fits dish, offer several in the planet axis installing hole be evenly arranged press-fiting on dish, planet axis installing hole is screwed hole, and the axis of planet axis installing hole is set in parallel with the axis press-fiting dish, offer handle axis hole press-fiting on dish, handle axis hole is screwed hole, and handle axis hole is arranged in coaxial with press-fiting to coil.The present invention acts under press, can make every root planet axis uniform force, not produce greater impact; After regulating press stroke and active force, evenly and rapidly planet axis can be pressed into planet hole, efficient, safety, avoids manually operated loaded down with trivial details; The present invention can once be pressed into many planet axis, can ensure the position degree that planet axis is installed and perpendicularity, can avoid causing planet axis surface suffer the extruding of planet axis hole and be out of shape because installation site is bad; Planet axis can be pressed into planet hole by the present invention, also planet axis can be extruded from planet axis hole.
Description
Technical field
The present invention relates to a kind of by planet axis press-in or the device extruding hub reduction gear, especially a kind of planet axis press-fitting tool of hub reduction gear.
Background technology
Hub reduction gear is the important component part of heavy truck bridge, plays a part to slow down to increase to turn round.Hub reduction gear is made up of sun gear, planetary gear, gear ring, gear ring support, planet carrier, planet carrier is the important component part of hub reduction gear, on the one hand, planet carrier supports planetary gear rotation, on the other hand, planet carrier is connected with reducer shell by planet axis, drives reducer shell motion.Planet carrier not only plays a part retainer, and plays a part the transmission of torque of sun gear to reducer shell.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of and planet axis evenly can be pressed into or extrude planet carrier rapidly, ensure the planet axis press-fitting tool of the hub reduction gear of the position degree that planet axis is installed and perpendicularity.
According to technical scheme provided by the invention, the planet axis press-fitting tool of described hub reduction gear, it comprises and press-fits dish, offer several in the planet axis installing hole be evenly arranged press-fiting on dish, planet axis installing hole is screwed hole, and the axis of planet axis installing hole is set in parallel with the axis press-fiting dish, offers handle axis hole press-fiting on dish, handle axis hole is screwed hole, and handle axis hole is arranged in coaxial with press-fiting to coil.
Spacing rib is connected with at the edge, left side press-fiting dish.
The present invention has the following advantages:
The present invention acts under press, can make every root planet axis uniform force, not produce greater impact;
After regulating press stroke and active force, evenly and rapidly planet axis can be pressed into planet hole, efficient, safety, avoids manually operated loaded down with trivial details;
The present invention can once be pressed into many planet axis, can ensure the position degree that planet axis is installed and perpendicularity, can avoid causing planet axis surface suffer the extruding of planet axis hole and be out of shape because installation site is bad;
Planet axis can be pressed into planet hole by the present invention, also planet axis can be extruded from planet axis hole.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is left view of the present invention.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described.
The planet axis press-fitting tool of this hub reduction gear, it comprises and press-fits dish 1, offer several in the planet axis installing hole 2 be evenly arranged press-fiting on dish 1, planet axis installing hole 2 is screwed hole, and the axis of planet axis installing hole 2 is set in parallel with the axis press-fiting dish 1, offer handle axis hole 3 press-fiting on dish 1, handle axis hole 3 is screwed hole, and handle axis hole 3 with press-fit dish 1 and arrange in coaxial.
Be connected with spacing rib 4 at the edge, left side press-fiting dish 1, the spacing inner circle of rib 4 coordinates with the cylindrical of planet carrier.
When planet axis being pressed into the planet hole of planet carrier, first planet axis be inserted in the planet hole of planet carrier, planet axis installing hole 2 and planet axis stagger, and press acts on the right side press-fiting dish 1, planet axis is pressed into planet hole.Be pressed into complete, Handle axis 5 is screwed in handle axis hole 3, dish 1 will be press-fited mention with press-fiting handle 6.
When planet axis being extruded from the planet hole of planet carrier, in planet axis installing hole 2, screw in Fitted Axles 7, press acts in the right side press-fiting dish 1, is connected to the Fitted Axles 7 press-fited on dish 1 and planet axis is ejected from planet hole.Extrude complete, Handle axis 5 is screwed in handle axis hole 3, dish 1 will be press-fited mention with press-fiting handle 6.
Claims (1)
1. the planet axis press-fitting tool of a hub reduction gear, it is characterized in that: it comprises and press-fits dish (1), offer several in the planet axis installing hole (2) be evenly arranged press-fiting on dish (1), planet axis installing hole (2) is screwed hole, and the axis of planet axis installing hole (2) with press-fit the axis coiling (1) and be set in parallel, offer handle axis hole (3) press-fiting on dish (1), handle axis hole (3) is screwed hole, and handle axis hole (3) coils (1) and arranges in coaxial with press-fiting;
Spacing rib (4) is connected with at the edge, left side press-fiting dish (1);
When planet axis being pressed into the planet hole of planet carrier, first planet axis be inserted in the planet hole of planet carrier, planet axis installing hole (2) and planet axis stagger, and press acts on the right side press-fiting dish (1), planet axis is pressed into planet hole; Be pressed into complete, Handle axis (5) is screwed in handle axis hole (3), dish (1) will be press-fited mention with press-fiting handle (6);
When planet axis being extruded from the planet hole of planet carrier, in planet axis installing hole (2), screw in Fitted Axles (7), press acts on the right side press-fiting dish (1), is connected to the Fitted Axles (7) press-fited on dish (1) and planet axis is ejected from planet hole; Extrude complete, Handle axis (5) is screwed in handle axis hole (3), dish (1) will be press-fited mention with press-fiting handle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310551860.XA CN103567743B (en) | 2013-11-08 | 2013-11-08 | The planet axis press-fitting tool of hub reduction gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310551860.XA CN103567743B (en) | 2013-11-08 | 2013-11-08 | The planet axis press-fitting tool of hub reduction gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103567743A CN103567743A (en) | 2014-02-12 |
| CN103567743B true CN103567743B (en) | 2016-03-16 |
Family
ID=50040916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310551860.XA Active CN103567743B (en) | 2013-11-08 | 2013-11-08 | The planet axis press-fitting tool of hub reduction gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103567743B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9964202B2 (en) * | 2015-04-08 | 2018-05-08 | Moventas Gears Oy | Maintenance tool for a planetary gear |
| CN106584353B (en) * | 2016-12-30 | 2018-10-09 | 深圳市优必选科技有限公司 | Steering engine gear shaft axial compression device |
| CN113211045A (en) * | 2021-05-31 | 2021-08-06 | 阿尔帕动力科技江苏有限公司 | Multi-star-wheel pin shaft pressing mechanism |
| CN113245822B (en) * | 2021-06-07 | 2024-05-31 | 安徽金易智能机器有限公司 | Planet post pressure equipment mould |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09272025A (en) * | 1996-04-10 | 1997-10-21 | Nippon Steel Corp | Automatic fitting device |
| JP2003127032A (en) * | 2001-10-23 | 2003-05-08 | Aisin Seiki Co Ltd | Press fitting device |
| CN200995320Y (en) * | 2006-12-25 | 2007-12-26 | 重庆宗申技术开发研究有限公司 | Casing bearing pressing mould of engine for motorcycle |
| JP2009297812A (en) * | 2008-06-11 | 2009-12-24 | Denso Corp | Component assembly device and manufacturing method of valve timing variable mechanism |
| CN101733625A (en) * | 2009-12-28 | 2010-06-16 | 力帆实业(集团)股份有限公司 | Device for press-fitting crank case bearing |
| CN202344195U (en) * | 2011-11-10 | 2012-07-25 | 山东临工工程机械有限公司 | Reaction disc pin pressing and mounting tool |
| CN102909521A (en) * | 2012-10-17 | 2013-02-06 | 哈尔滨工程大学 | Device for press mounting of single-layer planet shaft of planet gearbox |
| CN203610933U (en) * | 2013-11-08 | 2014-05-28 | 无锡威孚精密机械制造有限责任公司 | Press-assembling tool for planetary shafts of hub reduction gear |
-
2013
- 2013-11-08 CN CN201310551860.XA patent/CN103567743B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09272025A (en) * | 1996-04-10 | 1997-10-21 | Nippon Steel Corp | Automatic fitting device |
| JP2003127032A (en) * | 2001-10-23 | 2003-05-08 | Aisin Seiki Co Ltd | Press fitting device |
| CN200995320Y (en) * | 2006-12-25 | 2007-12-26 | 重庆宗申技术开发研究有限公司 | Casing bearing pressing mould of engine for motorcycle |
| JP2009297812A (en) * | 2008-06-11 | 2009-12-24 | Denso Corp | Component assembly device and manufacturing method of valve timing variable mechanism |
| CN101733625A (en) * | 2009-12-28 | 2010-06-16 | 力帆实业(集团)股份有限公司 | Device for press-fitting crank case bearing |
| CN202344195U (en) * | 2011-11-10 | 2012-07-25 | 山东临工工程机械有限公司 | Reaction disc pin pressing and mounting tool |
| CN102909521A (en) * | 2012-10-17 | 2013-02-06 | 哈尔滨工程大学 | Device for press mounting of single-layer planet shaft of planet gearbox |
| CN203610933U (en) * | 2013-11-08 | 2014-05-28 | 无锡威孚精密机械制造有限责任公司 | Press-assembling tool for planetary shafts of hub reduction gear |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103567743A (en) | 2014-02-12 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 202, Chengnan Road, Xinwu District, Wuxi City, Jiangsu Province, 214000 Patentee after: Wuxi Weifu Precision Machinery Manufacturing Co.,Ltd. Country or region after: China Address before: 214028, No. 202 Chengnan Road, Wangzhuang Industrial Supporting Zone, New District, Wuxi City, Jiangsu Province Patentee before: Wuxi Weifu Precision Machinery Manufacturing Co.,Ltd. Country or region before: China |