CN102430908B - Planetary gear tooth aligning device - Google Patents
Planetary gear tooth aligning device Download PDFInfo
- Publication number
- CN102430908B CN102430908B CN 201110279925 CN201110279925A CN102430908B CN 102430908 B CN102430908 B CN 102430908B CN 201110279925 CN201110279925 CN 201110279925 CN 201110279925 A CN201110279925 A CN 201110279925A CN 102430908 B CN102430908 B CN 102430908B
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- planetary gear
- wheel spindle
- planet wheel
- aligning device
- gear tooth
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Abstract
The invention relates to a planetary gear tooth aligning device which comprises a cylindrical shell, wherein the inner wall of the lower end port of the shell is provided with a first tensioning sleeve for clamping an end part of a planetary gear shaft; the inner wall of the upper end port of the shell is provided with a second tensioning sleeve for clamping a spacing collar on the planetary gear shaft; the edge of the upper end port of the shell extends outwards to form an extension edge; the extension edge is provided with a first detection device for detecting the motion distance of the planetary gear and an adjusting device for adjusting the planetary gear; and a second detection device is arranged inside the shell and used for detecting the motion distance of the planetary gear shaft. Since the clamping devices, detection devices and adjusting device are arranged on the cylindrical shell, the invention can accurately adjust the planetary gear in a simple, convenient and quick way.
Description
Technical field
The present invention relates to a kind of assembling device of planet bag gear, relate in particular to a kind of planetary gear tooth aligning device.
Background technology
Planet circular system is a kind of advanced person's gear drive, has compact conformation, volume is little, quality is little, bearing capacity is large, transmitted power scope and the advantage such as transmission range is large, running noises is little, efficient is high, the life-span is long, and application is very extensive.
The assembling of high-quality planet circular system is the basis that gear-box can smooth long term running, the planet bag that assembles at present adopts the frock solar shaft to detect, adjust each backlash, as shown in Figure 1, planetary gear 4 in the planet bag and solar shaft 5 engagements, the engagement of planet wheel spindle 2 and ring gear 1, planetary gear 4 is connected with planet wheel spindle 2 interference, guarantee that two pairs of trains satisfy meshing condition simultaneously, must guarantee that its tooth that is meshed is in correct position during with planet wheel spindle 2 at assembling planetary gear 4.Adopting at present frock solar shaft 5 to detect, when adjusting each backlash, exist and repeat dismounting, efficient is low and labor strength is large problem, and workman's assembling level is had relatively high expectations, is the bottleneck that bulk article is manufactured.
Summary of the invention
The object of the present invention is to provide a kind of planetary gear tooth aligning device, the inefficiency that exists when be used for solving prior art assembling planet bag, be difficult to the problem such as large-scale production.
In order to address the above problem, planetary gear tooth aligning device provided by the invention comprises tubular shell, the lower port inwall of described housing is provided with for the first expansion sleeve that clamps planet wheel spindle one end, the upper port inwall of described housing is provided with for the second expansion sleeve that clamps the distance collar on the planet wheel spindle, and the upper port edge of described housing stretches out to form and extends edge; Described extension edge is provided with for detection of the first checkout gear of planetary gear displacement and is used for adjusting planetary adjusting device, and described enclosure interior is provided with the second detection device for detection of planet wheel spindle displacement.
By at a tubular shell clamping device, checkout gear and adjusting device being set, the present invention needn't recycle solar shaft and detect, adjusts each backlash, can be simply, easily and efficiently two pairs of trains of planet bag gear are carried out accurate adjustment.
Description of drawings
Fig. 1 is for to utilize solar shaft planet bag gear to be detected the structural representation of adjustment in the prior art;
Fig. 2 is the preferred embodiment of the present invention and the structural representation that planetary gear is detected adjustment thereof.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further details.
Fig. 2 schematically shows the structure of the preferred embodiment of the present invention and application thereof, and dotted line represents planetary gear, planet wheel spindle etc.As shown in Figure 2, this preferred embodiment comprises housing 7, base plate 79, the first amesdial 73, the second amesdial 74, the first expansion sleeve 72, the second expansion sleeve 71, supporting seat 77 and 78, nut 76.
The upper port inwall of housing 7 is provided with for the second expansion sleeve 71 that clamps the distance collar 3 on the planet wheel spindle 2.The upper port edge of housing 7 stretches out to form and extends edge 70, extends edge 70 and is provided with supporting seat 77 and 78.The first amesdial 73 for detection of planetary gear 4 displacements is located on the supporting seat 73, the bolt 76 that is used for adjustment planetary gear 4 is located at supporting seat 78, the first amesdial 73 and bolt 76 are located at the relative both sides of planetary gear 4, also, are positioned at the two ends of planetary gear 4 same axis.
The inside of housing 7 is provided with the second amesdial 74 for detection of the flank of tooth displacement of planet wheel spindle 2, and the housing 7 corresponding with the second amesdial 74 be provided with a through hole 75 so that observe the mobile alignment of the gauge head of operation the second amesdial 74, the second amesdials 74 and the first amesdial 73, the driving route of bolt 76 is positioned at same plane.The checkout gear that moves for detection of planetary gear 4 and planet wheel spindle 2 is not limited to amesdial, and ultrasonic wave or infrared ray also can be used for the present invention apart from detector.
When using this preferred embodiment, also need by means of a hydraulic nut 6.Utilize a fixedly end of planet wheel spindle 2 of the first expansion sleeve 72 hydraulic clamp, hydraulic expanding is started star gear 4 endoporus simultaneously, then the hydraulic nut 6 of the other end of planet wheel spindle 4 is located in locking, after planetary gear 4 is in place, the gauge head of the first amesdial 73, the second amesdial 74 is placed respectively the flank of tooth of planetary gear 4 and planet wheel spindle 2, adjusts planetary gears 4 by bolt 76, to tooth to the desired size of assembling, hydraulic nut is after 6 pressurize a period of times, and assembling is finished in release.
To sum up, the realization that the present invention can Simple fast is planetary accurately to tooth, can greatly alleviate workman's labour intensity, increases work efficiency, and is beneficial to the large-scale production of planet bag gear.
As known by the technical knowledge, the present invention can realize by other the embodiment that does not break away from its Spirit Essence or essential feature.Therefore, above-mentioned disclosed embodiment with regard to each side, all just illustrates, and is not only.All within the scope of the present invention or the change within being equal to scope of the present invention all be included in the invention.
Claims (5)
1. planetary gear tooth aligning device, it is characterized in that, comprise tubular shell, the lower port inwall of described housing is provided with for the first expansion sleeve that clamps planet wheel spindle one end, the upper port inwall of described housing is provided with for the second expansion sleeve that clamps the distance collar on the planet wheel spindle, and the upper port edge of described housing stretches out to form and extends edge;
Described extension edge is provided with for detection of the first checkout gear of planetary gear displacement and is used for adjusting planetary adjusting device, and described enclosure interior is provided with the second detection device for detection of planet wheel spindle displacement; Described housing middle part is provided with through hole, and described through hole is corresponding with described second detection device.
2. planetary gear tooth aligning device according to claim 1 is characterized in that, described the first checkout gear and second detection device are amesdial.
3. planetary gear tooth aligning device according to claim 1 is characterized in that, described adjusting device is for being used for being connected to the bolt of the planetary gear flank of tooth.
4. planetary gear tooth aligning device according to claim 1 is characterized in that, described second detection device is corresponding to the planet wheel spindle flank of tooth.
5. planetary gear tooth aligning device according to claim 1 is characterized in that, the lower port of described housing is provided with a hollow base plate, and described the first expansion sleeve is located at the hollow top edge of described base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110279925 CN102430908B (en) | 2011-09-20 | 2011-09-20 | Planetary gear tooth aligning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110279925 CN102430908B (en) | 2011-09-20 | 2011-09-20 | Planetary gear tooth aligning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102430908A CN102430908A (en) | 2012-05-02 |
| CN102430908B true CN102430908B (en) | 2013-10-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110279925 Active CN102430908B (en) | 2011-09-20 | 2011-09-20 | Planetary gear tooth aligning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102430908B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418857B (en) * | 2013-09-02 | 2016-02-10 | 太原重工股份有限公司 | Herringbone bear tooth mesh device and assembly method |
| CN104723093B (en) * | 2015-03-28 | 2017-01-25 | 哈尔滨广瀚动力传动有限公司 | Adjusting device for assembling of gear device |
| CN108890364B (en) * | 2018-06-19 | 2020-05-01 | 杭州三奥智能科技有限公司 | Disc spline aligning device |
| CN109707837B (en) * | 2018-12-21 | 2020-10-20 | 太原重工股份有限公司 | NW type planetary gear train assembling method |
| CN110280987A (en) * | 2019-06-18 | 2019-09-27 | 湖北科峰传动设备有限公司 | A kind of combined type duplicate gear matches pressure method and tooling |
| CN114378375B (en) * | 2021-12-17 | 2023-03-31 | 盐城市金洲机械制造有限公司 | Intelligent high-precision gear combined machining center based on big data |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1294033B (en) * | 1964-09-19 | 1969-04-30 | Klingelnberg Soehne Ferd | Device for checking the tooth flanks of straight and helical gears with involute toothing |
| EP1593950A1 (en) * | 2004-05-07 | 2005-11-09 | Klingelnberg GmbH | Device for testing the radial runout of gears |
| CN2720417Y (en) * | 2004-06-21 | 2005-08-24 | 建设工业(集团)有限责任公司 | Gear-engage checking tool |
| CN201532166U (en) * | 2009-04-03 | 2010-07-21 | 沈机集团昆明机床股份有限公司 | Gear ring measurement aligning tool |
| CN102049787B (en) * | 2009-11-06 | 2014-02-19 | 鸿富锦精密工业（深圳）有限公司 | Industrial robot using gear backlash adjusting device |
| CN201653345U (en) * | 2010-02-09 | 2010-11-24 | 冠亿精密工业(昆山)有限公司 | Detector for detecting flatness of gear |
| CN201881138U (en) * | 2010-12-15 | 2011-06-29 | 北车风电有限公司 | Large-sized wind driven generator spindle and gear case centering device |
| CN201907829U (en) * | 2010-12-30 | 2011-07-27 | 河北东旭投资集团有限公司 | Bearing seat supporting device capable of adjusting meshing clearance of transmission gear in conveyor belt |
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2011
- 2011-09-20 CN CN 201110279925 patent/CN102430908B/en active Active
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| Publication number | Publication date |
|---|---|
| CN102430908A (en) | 2012-05-02 |
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