CN104964013A - Transmission mechanism achieving single-rotating-direction input and alternate output in forward rotating direction and reverse rotating direction - Google Patents
Transmission mechanism achieving single-rotating-direction input and alternate output in forward rotating direction and reverse rotating direction Download PDFInfo
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- CN104964013A CN104964013A CN201510326618.1A CN201510326618A CN104964013A CN 104964013 A CN104964013 A CN 104964013A CN 201510326618 A CN201510326618 A CN 201510326618A CN 104964013 A CN104964013 A CN 104964013A
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- bevel gear
- gear
- half side
- transmission
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 71
- 230000007246 mechanism Effects 0.000 title claims abstract description 25
- 238000005096 rolling process Methods 0.000 claims abstract description 16
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H27/00—Step-by-step mechanisms without freewheel members, e.g. Geneva drives
- F16H27/04—Step-by-step mechanisms without freewheel members, e.g. Geneva drives for converting continuous rotation into a step-by-step rotary movement
- F16H27/08—Step-by-step mechanisms without freewheel members, e.g. Geneva drives for converting continuous rotation into a step-by-step rotary movement with driving toothed gears with interrupted toothing
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
- Retarders (AREA)
Abstract
The invention relates to a transmission mechanism achieving single-rotating-direction input and alternate output in a forward rotating direction and a reverse rotating direction, and belongs to the field of machines. A transmission input shaft is connected with a half gear I through a shaft rolling bearing, and the transmission input shaft is connected with a half gear II through a fixed key. A coaxial flange on the half gear II is fixedly connected with a bevel gear II, the bevel gear II is vertically engaged with a bevel gear III, and the bevel gear III is vertically engaged with a bevel gear I. The bevel gear III transfers transmission to the bevel gear I to drive half gear I fixedly connected with a coaxial flange on the bevel gear I to reversely rotate at constant speed. The toothed portion and the toothless portion of the half gear I and the toothed portion and the toothless portion of the half gear II are alternately engaged with and fixedly connected to two driven gears of a transmission output gear shaft, and the transmission output gear shaft is driven to rotate in the forward direction and the reverse direction alternately. A single-rotating-direction power source can be used for outputting alternate reverse rotation. The transmission mechanism can share the power source with other mechanisms. The transmission mechanism has the advantages of being simple in mechanical mechanism, large in output torque, high in reliability, low in production and maintenance cost and the like.
Description
Technical field
The present invention relates to the driving mechanism that the clockwise and anticlockwise of a kind of single rotation direction input double rotational directions alternately exports, belong to mechanical field.
Background technique
At present can the device of interrupted output clockwise and anticlockwise, mainly realize by controlling power source (motor), the present invention adopts mechanical mechanism to realize from transmission link, only needs power source to input continuous single rotation direction transmission.
Current employing controls the method that power source (motor) realizes alternately clockwise and anticlockwise, need be used alone a power source, with other driving mechanism shared power sources difficulties.Cannot use can only the power source (internal-combustion engine) that exports of single rotation direction.The present invention can meet and uses single rotation direction power source, and can with other mechanism's shared power sources, mechanical mechanism is simple, and output torque is large, and reliability is high, production maintenance low cost and other advantages.
Summary of the invention
The invention provides the driving mechanism that the clockwise and anticlockwise of a kind of single rotation direction input double rotational directions alternately exports, for solving the problem using single rotation direction power source and exportable alternately counterrotating.
Technological scheme of the present invention is: the driving mechanism that the clockwise and anticlockwise of a kind of single rotation direction input double rotational directions alternately exports, and comprises transmission input shaft 1, rolling bearing 2, half side gear I 3, bevel gear I 4, bevel gear II 5, half side gear II 6, transmission output gear shaft 7, driven gear 8, bevel gear III 9;
Described transmission input shaft 1 is connected by axle rolling bearing 2 with half side gear I 3, transmission input shaft 1 is connected by retainingf key with half side gear II 6, on half side gear II 6 coaxial flange affixed bevel gear II 5, bevel gear II 5 Vertical Meshing bevel gear III 9, bevel gear III 9 is Vertical Meshing bevel gear I 4 again, transmission is passed to bevel gear I 4 and drives half side gear I 3 affixed with the coaxial flange of bevel gear I 4 oppositely constant velocity rotation by bevel gear III 9, half side gear I 3, half side gear II 6 have toothed portion and toothless part alternately engagement be fixed on two driven gears 8 of transmission output gear shaft 7, transmission output gear shaft 7 is driven to replace clockwise and anticlockwise.
Described half side gear I 3, half side gear II 6 is 180 degree has tooth for there being toothed portion, and other 180 degree be root circle cylndrical surface is toothless part.
Described power input shaft 1, transmission output gear shaft 7 two ends are connected with housing respectively by bearing with bevel gear I 4, bevel gear II 5, bevel gear III 9 end, and housing bearing support is respectively held and sealed by seal ring and bearing (ball) cover.
Described housing bearing support and bearing (ball) cover, upper shell and lower shell body, connect with bolt respectively.
Working principle of the present invention is:
The transmission input of single rotation direction passes to half side gear II 6 that transmission input shaft 1 drives consolidation to connect and rotates, and transmission is passed to the Intermediate bevel gears III 9 of Vertical Meshing the bevel gear I 4 be fixed on half side gear I 3 and drives the reverse constant velocity rotation of half side gear I 3 by half side gear II 6 bevel gear II 5 that logical flange coaxial with it is fixed again.Half side gear I 3 and half side gear II 6 are all only be distributed with tooth at the semi-cylindrical of 180 degree, and have toothed portion and the toothless part of two halves gear are staggered installation of distribution in vertical input shaft projection plane.When wherein half side gear have toothed portion to engage with a driven gear time, the toothless part of half side gear engages with an other driven gear is invalid in addition, and the driven gear of effectively engagement drives output shaft to rotate along an option.When half side gear have toothed portion and a driven gear effective engage at the end of, the toothed portion that has of half side gear not only starts but also starts to start effective engagement with another driven gear in addition, drives transmission output shaft to rotate backward.Alternate cycles like this realizes transmission output shaft and alternately to commutate rotation.
The invention has the beneficial effects as follows:
1, single rotation direction power source and exportable alternately counterrotating can be used.
2, can with other mechanism's shared power sources.
3, mechanical mechanism is simple, and output torque is large, and reliability is high, production maintenance low cost and other advantages.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is transmission principle figure of the present invention;
Fig. 3 is assembling schematic diagram of the present invention;
In figure, each label is: 1-transmission input shaft, 2-rolling bearing, 3-half side gear I, 4-bevel gear I, 5-bevel gear II, 6-half side gear II, 7-transmission output gear shaft, 8-driven gear, 9-bevel gear III.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described, but content of the present invention is not limited to described scope.
Embodiment 1: as Figure 1-3, the driving mechanism that the clockwise and anticlockwise of single rotation direction input double rotational directions alternately exports, comprises transmission input shaft 1, rolling bearing 2, half side gear I 3, bevel gear I 4, bevel gear II 5, half side gear II 6, transmission output gear shaft 7, driven gear 8, bevel gear III 9;
Described transmission input shaft 1 is connected by axle rolling bearing 2 with half side gear I 3, transmission input shaft 1 is connected by retainingf key with half side gear II 6, on half side gear II 6 coaxial flange affixed bevel gear II 5, bevel gear II 5 Vertical Meshing bevel gear III 9, bevel gear III 9 is Vertical Meshing bevel gear I 4 again, transmission is passed to bevel gear I 4 and drives half side gear I 3 affixed with the coaxial flange of bevel gear I 4 oppositely constant velocity rotation by bevel gear III 9, half side gear I 3, half side gear II 6 have toothed portion and toothless part alternately engagement be fixed on two driven gears 8 of transmission output gear shaft 7, transmission output gear shaft 7 is driven to replace clockwise and anticlockwise.
Described half side gear I 3, half side gear II 6 is 180 degree has tooth for there being toothed portion, and other 180 degree be root circle cylndrical surface is toothless part.
Described power input shaft 1, transmission output gear shaft 7 two ends are connected with housing respectively by bearing with bevel gear I 4, bevel gear II 5, bevel gear III 9 end, and housing bearing support is respectively held and sealed by seal ring and bearing (ball) cover.
Described housing bearing support and bearing (ball) cover, upper shell and lower shell body, connect with bolt respectively.
Embodiment 2: as Figure 1-3, the driving mechanism that the clockwise and anticlockwise of single rotation direction input double rotational directions alternately exports, comprises transmission input shaft 1, rolling bearing 2, half side gear I 3, bevel gear I 4, bevel gear II 5, half side gear II 6, transmission output gear shaft 7, driven gear 8, bevel gear III 9;
Described transmission input shaft 1 is connected by axle rolling bearing 2 with half side gear I 3, transmission input shaft 1 is connected by retainingf key with half side gear II 6, on half side gear II 6 coaxial flange affixed bevel gear II 5, bevel gear II 5 Vertical Meshing bevel gear III 9, bevel gear III 9 is Vertical Meshing bevel gear I 4 again, transmission is passed to bevel gear I 4 and drives half side gear I 3 affixed with the coaxial flange of bevel gear I 4 oppositely constant velocity rotation by bevel gear III 9, half side gear I 3, half side gear II 6 have toothed portion and toothless part alternately engagement be fixed on two driven gears 8 of transmission output gear shaft 7, transmission output gear shaft 7 is driven to replace clockwise and anticlockwise.
Described power input shaft 1, transmission output gear shaft 7 two ends are connected with housing respectively by bearing with bevel gear I 4, bevel gear II 5, bevel gear III 9 end, and housing bearing support is respectively held and sealed by seal ring and bearing (ball) cover.
Described housing bearing support and bearing (ball) cover, upper shell and lower shell body, connect with bolt respectively.
Embodiment 3: as Figure 1-3, the driving mechanism that the clockwise and anticlockwise of single rotation direction input double rotational directions alternately exports, comprises transmission input shaft 1, rolling bearing 2, half side gear I 3, bevel gear I 4, bevel gear II 5, half side gear II 6, transmission output gear shaft 7, driven gear 8, bevel gear III 9;
Described transmission input shaft 1 is connected by axle rolling bearing 2 with half side gear I 3, transmission input shaft 1 is connected by retainingf key with half side gear II 6, on half side gear II 6 coaxial flange affixed bevel gear II 5, bevel gear II 5 Vertical Meshing bevel gear III 9, bevel gear III 9 is Vertical Meshing bevel gear I 4 again, transmission is passed to bevel gear I 4 and drives half side gear I 3 affixed with the coaxial flange of bevel gear I 4 oppositely constant velocity rotation by bevel gear III 9, half side gear I 3, half side gear II 6 have toothed portion and toothless part alternately engagement be fixed on two driven gears 8 of transmission output gear shaft 7, transmission output gear shaft 7 is driven to replace clockwise and anticlockwise.
Described half side gear I 3, half side gear II 6 is 180 degree has tooth for there being toothed portion, and other 180 degree be root circle cylndrical surface is toothless part.
Described power input shaft 1, transmission output gear shaft 7 two ends are connected with housing respectively by bearing with bevel gear I 4, bevel gear II 5, bevel gear III 9 end, and housing bearing support is respectively held and sealed by seal ring and bearing (ball) cover.
Embodiment 4: as Figure 1-3, the driving mechanism that the clockwise and anticlockwise of single rotation direction input double rotational directions alternately exports, comprises transmission input shaft 1, rolling bearing 2, half side gear I 3, bevel gear I 4, bevel gear II 5, half side gear II 6, transmission output gear shaft 7, driven gear 8, bevel gear III 9;
Described transmission input shaft 1 is connected by axle rolling bearing 2 with half side gear I 3, transmission input shaft 1 is connected by retainingf key with half side gear II 6, on half side gear II 6 coaxial flange affixed bevel gear II 5, bevel gear II 5 Vertical Meshing bevel gear III 9, bevel gear III 9 is Vertical Meshing bevel gear I 4 again, transmission is passed to bevel gear I 4 and drives half side gear I 3 affixed with the coaxial flange of bevel gear I 4 oppositely constant velocity rotation by bevel gear III 9, half side gear I 3, half side gear II 6 have toothed portion and toothless part alternately engagement be fixed on two driven gears 8 of transmission output gear shaft 7, transmission output gear shaft 7 is driven to replace clockwise and anticlockwise.
Described half side gear I 3, half side gear II 6 is 180 degree has tooth for there being toothed portion, and other 180 degree be root circle cylndrical surface is toothless part.
Embodiment 5: as Figure 1-3, the driving mechanism that the clockwise and anticlockwise of single rotation direction input double rotational directions alternately exports, comprises transmission input shaft 1, rolling bearing 2, half side gear I 3, bevel gear I 4, bevel gear II 5, half side gear II 6, transmission output gear shaft 7, driven gear 8, bevel gear III 9;
Described transmission input shaft 1 is connected by axle rolling bearing 2 with half side gear I 3, transmission input shaft 1 is connected by retainingf key with half side gear II 6, on half side gear II 6 coaxial flange affixed bevel gear II 5, bevel gear II 5 Vertical Meshing bevel gear III 9, bevel gear III 9 is Vertical Meshing bevel gear I 4 again, transmission is passed to bevel gear I 4 and drives half side gear I 3 affixed with the coaxial flange of bevel gear I 4 oppositely constant velocity rotation by bevel gear III 9, half side gear I 3, half side gear II 6 have toothed portion and toothless part alternately engagement be fixed on two driven gears 8 of transmission output gear shaft 7, transmission output gear shaft 7 is driven to replace clockwise and anticlockwise.
By reference to the accompanying drawings the specific embodiment of the present invention is explained in detail above, but the present invention is not limited to above-mentioned mode of execution, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from present inventive concept.
Claims (4)
1. the clockwise and anticlockwise of single rotation direction input double rotational directions replaces the driving mechanism exported, and it is characterized in that: comprise transmission input shaft (1), rolling bearing (2), half side gear I (3), bevel gear I (4), bevel gear II (5), half side gear II (6), transmission output gear shaft (7), driven gear (8), bevel gear III (9);
Described transmission input shaft (1) is connected by axle rolling bearing (2) with half side gear I (3), transmission input shaft (1) is connected by retainingf key with half side gear II (6), the upper coaxial flange of half side gear II (6) affixed bevel gear II (5), bevel gear II (5) Vertical Meshing bevel gear III (9), bevel gear III (9) is Vertical Meshing bevel gear I (4) again, transmission is passed to bevel gear I (4) and drives half side gear I (3) the reverse constant velocity rotation affixed with the coaxial flange of bevel gear I (4) by bevel gear III (9), half side gear I (3), half side gear II (6) have toothed portion and toothless part to replace engagement to be fixed on two driven gears (8) of transmission output gear shaft (7), drive transmission output gear shaft (7) alternately clockwise and anticlockwise.
2. single rotation direction input double rotational directions according to claim 1 clockwise and anticlockwise replaces the driving mechanism exported, it is characterized in that: described half side gear I (3), half side gear II (6) is 180 degree has tooth for there being toothed portion, other 180 degree be root circle cylndrical surface is toothless part.
3. single rotation direction input double rotational directions according to claim 1 clockwise and anticlockwise replaces the driving mechanism exported, it is characterized in that: described power input shaft (1), transmission output gear shaft (7) two ends are connected with housing respectively by bearing with bevel gear I (4), bevel gear II (5), bevel gear III (9) end, and housing bearing support is respectively held and sealed by seal ring and bearing (ball) cover.
4. single rotation direction input double rotational directions according to claim 3 clockwise and anticlockwise replaces the driving mechanism exported, and it is characterized in that: described housing bearing support and bearing (ball) cover, upper shell and lower shell body, connect with bolt respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510326618.1A CN104964013B (en) | 2015-06-15 | 2015-06-15 | The transmission mechanism that a kind of single rotation direction input double rotational directions rotating is alternately exported |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510326618.1A CN104964013B (en) | 2015-06-15 | 2015-06-15 | The transmission mechanism that a kind of single rotation direction input double rotational directions rotating is alternately exported |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104964013A true CN104964013A (en) | 2015-10-07 |
| CN104964013B CN104964013B (en) | 2017-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510326618.1A Active CN104964013B (en) | 2015-06-15 | 2015-06-15 | The transmission mechanism that a kind of single rotation direction input double rotational directions rotating is alternately exported |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086125A (en) * | 2017-11-23 | 2018-05-29 | 深圳市晟祥知识产权有限公司 | A kind of municipal administration road traffic marking spray equipment |
| CN108443420A (en) * | 2018-04-02 | 2018-08-24 | 盐城哈力动力传动及智能装备产业研究院有限公司 | A kind of twin shaft output gear retarder |
| CN109539020A (en) * | 2018-11-13 | 2019-03-29 | 江苏泓睿德智能科技有限公司 | A kind of LED wall lamp |
| CN112145629A (en) * | 2020-09-08 | 2020-12-29 | 邓云娣 | Timing transmission system, engine and motor vehicle |
| CN114623204A (en) * | 2022-03-21 | 2022-06-14 | 哈尔滨理工大学 | Coaxial multi-output speed reducer |
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| CN201190768Y (en) * | 2008-04-29 | 2009-02-04 | 陆爱平 | Commutation reducer |
| CN201284817Y (en) * | 2008-10-06 | 2009-08-05 | 纪处新 | Novel reversing speed reducer |
| CN103971584A (en) * | 2014-05-23 | 2014-08-06 | 武汉理工大学 | Comprehensive demonstrating teaching tool for cam mechanism |
| CN204828530U (en) * | 2015-06-15 | 2015-12-02 | 昆明理工大学 | Dan xuanxiang input bispin is to positive and negative drive mechanism who delivers for output |
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2015
- 2015-06-15 CN CN201510326618.1A patent/CN104964013B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4781072A (en) * | 1982-09-22 | 1988-11-01 | Institut Straumann Ag | Mechanism for converting unidirectional rotative movement into alternating bidirectional rotative movement |
| JP2005331148A (en) * | 2004-05-19 | 2005-12-02 | Mitsubishi Material Cmi Kk | Cold air control damper for indirect cooling type refrigerator |
| CN201190768Y (en) * | 2008-04-29 | 2009-02-04 | 陆爱平 | Commutation reducer |
| CN201284817Y (en) * | 2008-10-06 | 2009-08-05 | 纪处新 | Novel reversing speed reducer |
| CN103971584A (en) * | 2014-05-23 | 2014-08-06 | 武汉理工大学 | Comprehensive demonstrating teaching tool for cam mechanism |
| CN204828530U (en) * | 2015-06-15 | 2015-12-02 | 昆明理工大学 | Dan xuanxiang input bispin is to positive and negative drive mechanism who delivers for output |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086125A (en) * | 2017-11-23 | 2018-05-29 | 深圳市晟祥知识产权有限公司 | A kind of municipal administration road traffic marking spray equipment |
| CN108086125B (en) * | 2017-11-23 | 2019-08-06 | 中铁上海工程局集团有限公司 | A kind of municipal administration road traffic marking spray equipment |
| CN108443420A (en) * | 2018-04-02 | 2018-08-24 | 盐城哈力动力传动及智能装备产业研究院有限公司 | A kind of twin shaft output gear retarder |
| CN109539020A (en) * | 2018-11-13 | 2019-03-29 | 江苏泓睿德智能科技有限公司 | A kind of LED wall lamp |
| CN112145629A (en) * | 2020-09-08 | 2020-12-29 | 邓云娣 | Timing transmission system, engine and motor vehicle |
| CN114623204A (en) * | 2022-03-21 | 2022-06-14 | 哈尔滨理工大学 | Coaxial multi-output speed reducer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104964013B (en) | 2017-08-25 |
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Effective date of registration: 20230323 Address after: 652600 Longquan Industrial Park, Jiangchuan District, Yuxi City, Yunnan Province Patentee after: YUXI XINTIANLI AGRICULTURAL EQUIPMENT MANUFACTURING CO.,LTD. Address before: 650093 No. 253, Xuefu Road, Wuhua District, Yunnan, Kunming Patentee before: Kunming University of Science and Technology |
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Denomination of invention: A transmission mechanism with single rotation input and dual rotation alternating forward and reverse outputs Granted publication date: 20170825 Pledgee: Huaxia Bank Co.,Ltd. Yuxi Branch Pledgor: YUXI XINTIANLI AGRICULTURAL EQUIPMENT MANUFACTURING CO.,LTD. Registration number: Y2024530000024 |