CN207701693U - The driving epicyclic gearbox of the fine grinding machine multiple gear ratios output of vertical screw-stirring - Google Patents
The driving epicyclic gearbox of the fine grinding machine multiple gear ratios output of vertical screw-stirring Download PDFInfo
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- CN207701693U CN207701693U CN201721541435.2U CN201721541435U CN207701693U CN 207701693 U CN207701693 U CN 207701693U CN 201721541435 U CN201721541435 U CN 201721541435U CN 207701693 U CN207701693 U CN 207701693U
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Abstract
The utility model is related to a kind of driving epicyclic gearboxes of the fine grinding machine multiple gear ratios output of vertical screw-stirring, including using parametrization, the input stage gear pair with parallel axes of modularized design, intergrade planetary gear pair, output stage gear pair, input stage gear pair with parallel axes connects output stage gear pair by intergrade planetary gear auxiliary driving and forms the deceleration of modularization three-level, wherein, input stage gear pair with parallel axes has 5 groups of reduction ratio, intergrade planetary gear pair has 3 groups of reduction ratio, output stage planetary gear pair has 1 group of reduction ratio, the output nominal speed ratio for being formed by three-level deceleration is 45, 50, 56, 63, 71, 80, 90, 112, 125 totally 9 kinds.The utility model realizes that multiple gear ratios output requires using parametrization, modularized design, with minimum gear pair part.Each gear-stage velocity ratio optimum organization meets 9 kinds of requirements of output, and practical speed ratio and nominal speed ratio are close.
Description
Technical field
The utility model is related to a kind of driving epicyclic gearboxes of mining machinery, especially a kind of to be used for vertical screw-stirring
The driving epicyclic gearbox of fine grinding machine.
Background technology
Currently, the output reduction ratio of the fine grinding machine driving gear box designs of vertical screw-stirring is single, stirring cannot be met
The requirement of device edge linear velocity 3m/s-5m/s.Therefore, it is necessary to a kind of using parametrization, modularized design, with minimum gear pair
Part realizes that the fine grinding machine of vertical screw-stirring that multiple gear ratios output requires drives gear-box.
Invention content
The utility model is to provide for a kind of driving epicyclic gearbox of the fine grinding machine multiple gear ratios output of vertical screw-stirring,
Using parametrization, modularized design, realize what multiple gear ratios output required with minimum gear pair part.
To achieve the above object, the technical solution of the utility model is：A kind of fine grinding machine multiple gear ratios of vertical screw-stirring
The driving epicyclic gearbox of output includes using parametrization, the input stage gear pair with parallel axes of modularized design, intergrade planet
Gear pair, output stage gear pair, input stage gear pair with parallel axes connect output stage gear by intergrade planetary gear auxiliary driving
Pair forms modularization three-level and slows down, wherein input stage gear pair with parallel axes has 5 groups of reduction ratio, intergrade planetary gear pair tool
There are 3 groups of reduction ratio, output stage planetary gear pair has 1 group of reduction ratio, the output nominal speed ratio for being formed by three-level deceleration is 45,
50,56,63,71,80,90,112,125 totally 9 kinds.
The output nominal speed ratio that the three-level is slowed down is 45, wherein input stage gear pair with parallel axes reduction ratio is 1.452,
The reduction ratio of intergrade planetary gear pair is 5.727, the reduction ratio of output stage planetary gear pair is 5.647.
The output nominal speed ratio that the three-level is slowed down is 50, wherein input stage gear pair with parallel axes reduction ratio is 1.452,
The reduction ratio of intergrade planetary gear pair is 6.474, the reduction ratio of output stage planetary gear pair is 5.647.
The output nominal speed ratio that the three-level is slowed down is 56, wherein input stage gear pair with parallel axes reduction ratio is 1.452,
The reduction ratio of intergrade planetary gear pair is 7.5, the reduction ratio of output stage planetary gear pair is 5.647.
The output nominal speed ratio that the three-level is slowed down is 63, wherein input stage gear pair with parallel axes reduction ratio is 2.13, in
The reduction ratio of intercaste planetary gear pair is 5.727, the reduction ratio of output stage planetary gear pair is 5.647.
The output nominal speed ratio that the three-level is slowed down is 71, wherein input stage gear pair with parallel axes reduction ratio is 2.304,
The reduction ratio of intergrade planetary gear pair is 5.727, the reduction ratio of output stage planetary gear pair is 5.647.
The output nominal speed ratio that the three-level is slowed down is 80, wherein input stage gear pair with parallel axes reduction ratio is 2.304,
The reduction ratio of intergrade planetary gear pair is 6.474, the reduction ratio of output stage planetary gear pair is 5.647.
The output nominal speed ratio that the three-level is slowed down is 90, wherein input stage gear pair with parallel axes reduction ratio is 2.304,
The reduction ratio of intergrade planetary gear pair is 7.5, the reduction ratio of output stage planetary gear pair is 5.647.
The output nominal speed ratio that the three-level is slowed down is 112, wherein input stage gear pair with parallel axes reduction ratio is 2.8, in
The reduction ratio of intercaste planetary gear pair is 7.5, the reduction ratio of output stage planetary gear pair is 5.647.
The output nominal speed ratio that the three-level is slowed down is 120, wherein input stage gear pair with parallel axes reduction ratio is 3, intermediate
The reduction ratio of grade planetary gear pair is 7.5, the reduction ratio of output stage planetary gear pair is 5.647.
The utility model has the beneficial effects that：
The utility model realizes that multiple gear ratios output requires using parametrization, modularized design, with minimum gear pair part.
Modular Parameterization Design matches reduction ratio, and gear-box slows down for three-level, 5 groups of reduction ratio of input stage gear pair with parallel axes, intergrade
Planetary gear 3 groups of reduction ratio of pair, the secondary 1 group of reduction ratio of output stage planetary gear, each gear-stage velocity ratio optimum organization meet 9 kinds of output and want
It asks, and practical speed ratio and nominal speed ratio are close.
Description of the drawings
Fig. 1 is the gear drive schematic diagram of the driving epicyclic gearbox of the fine grinding machine multiple gear ratios output of vertical screw-stirring.
Specific implementation mode
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, the driving epicyclic gearbox of the fine grinding machine multiple gear ratios output of the vertical screw-stirring of the utility model,
Include using parametrization, the input stage gear pair with parallel axes 1 of modularized design, intergrade planetary gear pair 2, output stage gear pair
3.Input stage gear pair with parallel axes 1 forms modularization three-level by the secondary 2 drive connection output stage gear pairs 3 of intergrade planetary gear
Slow down, and practical speed ratio and nominal speed ratio are close.Wherein, input stage gear pair with parallel axes has 5 groups of reduction ratio, intergrade planet
There are gear pair 3 groups of reduction ratio, output stage planetary gear pair to have 1 group of reduction ratio.
Same model gear-box, the output nominal speed ratio that three-level is slowed down are 45,50,56,63,71,80,90,112,125 total
9 kinds, blender edge linear velocity 3m/s-5m/s requirements can be met.
The speed ratio combination that three-level is slowed down see the table below：
Example：Nominal speed ratio 45, actual deceleration ratio are 46.948.
Combination：46.948=(45/31) × (104/22+1) × (79/17+1).
Claims (10)
1. a kind of driving epicyclic gearbox of the fine grinding machine multiple gear ratios output of vertical screw-stirring, including using parametrization, module
Change input stage gear pair with parallel axes, intergrade planetary gear pair, the output stage gear pair of design, it is characterised in that：The input
Grade gear pair with parallel axes connects output stage gear pair by intergrade planetary gear auxiliary driving and forms the deceleration of modularization three-level,
In, there are input stage gear pair with parallel axes 5 groups of reduction ratio, intergrade planetary gear pair to have 3 groups of reduction ratio, output stage planet tooth
Wheel set have 1 group of reduction ratio, be formed by three-level deceleration output nominal speed ratio be 45,50,56,63,71,80,90,112,
125 totally 9 kinds.
2. the driving epicyclic gearbox of the fine grinding machine multiple gear ratios output of vertical screw-stirring according to claim 1, special
Sign is：The output nominal speed ratio that the three-level is slowed down is 45, wherein input stage gear pair with parallel axes reduction ratio is 1.452, in
The reduction ratio of intercaste planetary gear pair is 5.727, the reduction ratio of output stage planetary gear pair is 5.647.
3. the driving epicyclic gearbox of the fine grinding machine multiple gear ratios output of vertical screw-stirring according to claim 1, special
Sign is：The output nominal speed ratio that the three-level is slowed down is 50, wherein input stage gear pair with parallel axes reduction ratio is 1.452, in
The reduction ratio of intercaste planetary gear pair is 6.474, the reduction ratio of output stage planetary gear pair is 5.647.
4. the driving epicyclic gearbox of the fine grinding machine multiple gear ratios output of vertical screw-stirring according to claim 1, special
Sign is：The output nominal speed ratio that the three-level is slowed down is 56, wherein input stage gear pair with parallel axes reduction ratio is 1.452, in
The reduction ratio of intercaste planetary gear pair is 7.5, the reduction ratio of output stage planetary gear pair is 5.647.
5. the driving epicyclic gearbox of the fine grinding machine multiple gear ratios output of vertical screw-stirring according to claim 1, special
Sign is：The output nominal speed ratio that the three-level is slowed down is 63, wherein input stage gear pair with parallel axes reduction ratio is 2.13, in
The reduction ratio of intercaste planetary gear pair is 5.727, the reduction ratio of output stage planetary gear pair is 5.647.
6. the driving epicyclic gearbox of the fine grinding machine multiple gear ratios output of vertical screw-stirring according to claim 1, special
Sign is：The output nominal speed ratio that the three-level is slowed down is 71, wherein input stage gear pair with parallel axes reduction ratio is 2.304, in
The reduction ratio of intercaste planetary gear pair is 5.727, the reduction ratio of output stage planetary gear pair is 5.647.
7. the driving epicyclic gearbox of the fine grinding machine multiple gear ratios output of vertical screw-stirring according to claim 1, special
Sign is：The output nominal speed ratio that the three-level is slowed down is 80, wherein input stage gear pair with parallel axes reduction ratio is 2.304, in
The reduction ratio of intercaste planetary gear pair is 6.474, the reduction ratio of output stage planetary gear pair is 5.647.
8. the driving epicyclic gearbox of the fine grinding machine multiple gear ratios output of vertical screw-stirring according to claim 1, special
Sign is：The output nominal speed ratio that the three-level is slowed down is 90, wherein input stage gear pair with parallel axes reduction ratio is 2.304, in
The reduction ratio of intercaste planetary gear pair is 7.5, the reduction ratio of output stage planetary gear pair is 5.647.
9. the driving epicyclic gearbox of the fine grinding machine multiple gear ratios output of vertical screw-stirring according to claim 1, special
Sign is：The output nominal speed ratio that the three-level is slowed down is 112, wherein input stage gear pair with parallel axes reduction ratio is 2.8, in
The reduction ratio of intercaste planetary gear pair is 7.5, the reduction ratio of output stage planetary gear pair is 5.647.
10. the driving epicyclic gearbox of the fine grinding machine multiple gear ratios output of vertical screw-stirring according to claim 1, special
Sign is：The output nominal speed ratio that the three-level is slowed down is 120, wherein input stage gear pair with parallel axes reduction ratio is 3, intermediate
The reduction ratio of grade planetary gear pair is 7.5, the reduction ratio of output stage planetary gear pair is 5.647.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721541435.2U CN207701693U (en) | 2017-11-17 | 2017-11-17 | The driving epicyclic gearbox of the fine grinding machine multiple gear ratios output of vertical screw-stirring |
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| CN201721541435.2U CN207701693U (en) | 2017-11-17 | 2017-11-17 | The driving epicyclic gearbox of the fine grinding machine multiple gear ratios output of vertical screw-stirring |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830120A (en) * | 2017-11-17 | 2018-03-23 | 江阴齿轮箱制造有限公司 | The driving epicyclic gearbox of the fine grinding machine multiple gear ratios output of vertical screw-stirring |
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2017
- 2017-11-17 CN CN201721541435.2U patent/CN207701693U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830120A (en) * | 2017-11-17 | 2018-03-23 | 江阴齿轮箱制造有限公司 | The driving epicyclic gearbox of the fine grinding machine multiple gear ratios output of vertical screw-stirring |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20210916 Address after: 214434 No. 601, Chengshan Road, high tech Zone, Jiangyin City, Wuxi City, Jiangsu Province Patentee after: Jiangyin Tiancheng Mechanical Equipment Co.,Ltd. Address before: 214437 No. 601, Chengshan Road, SHANGUAN Industrial Park, Jiangyin City, Wuxi City, Jiangsu Province Patentee before: JIANGYIN GEARBOX MANUFACTURING Co.,Ltd. |