CN101178110A - Direction-changeable three gears one level cone gear transmission case - Google Patents
Direction-changeable three gears one level cone gear transmission case Download PDFInfo
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- CN101178110A CN101178110A CNA2006101461443A CN200610146144A CN101178110A CN 101178110 A CN101178110 A CN 101178110A CN A2006101461443 A CNA2006101461443 A CN A2006101461443A CN 200610146144 A CN200610146144 A CN 200610146144A CN 101178110 A CN101178110 A CN 101178110A
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- 230000007935 neutral effect Effects 0.000 claims abstract description 4
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Abstract
The invention belongs to the mechanical field, particularly relating to a gear transmission device, in particular to a revering three-gear primary conical gear transmission box. The invention mainly consists of an input shaft 1, an input positive conical gear 2, an internal spline sliding sleeve and an external spline sliding sleeve 3, an input inversing conical gear 4, a ball bearing 5, an output conical gear 6, an output shaft 7, a box body 8, a ball bearing 9, a handle 10, a pulling rod 11, etc. The internal spline sliding sleeve and the external spline sliding sleeve 3 are connected with the spline of the input shaft 1 and can slide forwards and backwards on the input shaft 1 under the action of the handle 10 and the pulling rod 11. By changing the position of the internal spline sliding sleeve and the external spline sliding sleeve 3 on the input shaft 1, the switch of three gears of the gearbox can implemented. In the position I, the gearbox is arranged in the positive gear, and the output shaft 7 rotates positively; in the position II, the gearbox is in the neutral gear, and the output shaft 7 is not rotated; in the position III, the gearbox is in the negative gear, and the output shaft 7 rotated reversely. The invention has the advantages of simple and compact structure, high reliability, richening the power output modes of the gearbox and widening corresponding equipment function and applicable range by taking the main working part as the conical gear.
Description
Technical field
The invention belongs to mechanical field, be specifically related to a kind of gear drive, particularly a kind of direction-changeable three gears one level cone gear transmission case.
Background technique
In existing technology, traditional gear or gearbox form are varied, but mostly are the single output of single input.And existing direction-changeable three gears one level cone gear transmission case often boundary dimension is bigger, structure is complicated, the production difficulty is bigger, the factor that influences working life, reliability is more, this has limited the application of associated machines to a certain extent.
Summary of the invention
The object of the invention is to provide a kind of novel, better simply direction-changeable three gears one level cone gear transmission case of structure, reaches and enriches the gear-box power way of output, widens the purpose of relevant device function and Applicable scope.
The objective of the invention is to be achieved through the following technical solutions:
A kind of direction-changeable three gears one level cone gear transmission case mainly is made up of input shaft, input forward cone gear, inside and outside spline sleeve, input reverse bevel gear, ball bearing I, output bevel gear, output shaft, casing, ball bearing II, handle, driving lever etc.With reference to the accompanying drawings 1, arrange input shaft, input forward cone gear, inside and outside spline sleeve, input reverse bevel gear, ball bearing I, output bevel gear, output shaft, ball bearing II, driving lever etc. in the casing successively.Input forward cone gear and the two endoporus one side of input reverse bevel gear are unthreaded hole, and by ball bearing II, ball bearing I is connected with input shaft respectively, and opposite side is internal spline, and the internal spline of the two all can mesh with the external splines on the inside and outside spline sleeve.Input shaft is arranged before and after in casing being, is equipped with input forward cone gear, ball bearing I, inside and outside spline sleeve, ball bearing II, input reverse bevel gear above it.The external tooth of input forward cone gear and input reverse bevel gear all meshes with output bevel gear simultaneously.After assembling, input forward cone gear and input reverse bevel gear are in the rear and front end of input shaft.Inside and outside spline sleeve is connected with the input shaft spline, and inside and outside spline sleeve can slide front and back on input shaft under the effect of handle and driving lever.Output shaft is arranged about in casing being, is equipped with output bevel gear above it, is arranged in the right-hand member of output shaft, and output bevel gear is in casing rear portion and input reverse bevel gear the engagement anterior and input forward cone gear engagement at casing simultaneously.With reference to the accompanying drawings 2, be equipped with driving lever on the top of casing, the bottom of driving lever extend in the groove of inside and outside spline sleeve.At the top of casing, the top of driving lever is equipped with handle, by pulling handle, make driving lever rotate, thereby the part of driving lever lower end in the groove of inside and outside spline sleeve is stirred inside and outside spline sleeve, finishes the slip of inside and outside spline sleeve front and back in casing.With reference to the accompanying drawings 3, three gears of gear-box as shown in the figure, when the I of position, gear-box is in positive gear, output shaft just changes, when the II of position, gear-box is in neutral position, output shaft does not change, when the III of position, gear-box is in negative gear, the output shaft counter-rotating.
Characteristics of the present invention are simple in structure, compact, and main working parts is a cone gear, the reliability height.
Description of drawings
Fig. 1 is a sectional drawing of the present invention.
Fig. 2 is a front elevation of the present invention.
Fig. 3 is a handle gear shifting position diagram of the present invention.
In the accompanying drawing: 1 input shaft, 2 input forward cone gears, 3 inside and outside spline sleeves, 4 input reverse bevel gears, 5 ball bearing I, 6 output bevel gears, 7 output shafts, 8 casings, 9 ball bearing II, 10 handles, 11 driving levers.
Embodiment
The invention will be further described with reference to the accompanying drawings:
A kind of three gear Bevel Gear Drive casees, mainly by input shaft 1, input forward cone gear 2, inside and outside spline sleeve 3, input reverse bevel gear 4, ball bearing [5, output bevel gear 6, output shaft 7, casing 8, ball bearing II9, handle 10, driving lever 11 etc. form.With reference to the accompanying drawings 1, arrange input shaft 1, input forward cone gear 2, inside and outside spline sleeve 3, input reverse bevel gear 4, ball bearing I5, output bevel gear 6, output shaft 7, ball bearing II9, driving lever 11 etc. in the casing 8 successively.Input forward cone gear 2 and input reverse bevel gear 4 the two endoporus one side are unthreaded hole, be connected with input shaft 1 by ball bearing II9, ball bearing I5 respectively, opposite side is internal spline, and the inner spline gear of the two all can mesh with the external spline teeth on the inside and outside spline sleeve 3.Input shaft 1 is arranged before and after in casing 8 being, is equipped with input forward cone gear 2, inside and outside spline sleeve 3 above it, imports reverse bevel gear 4, and input forward cone gear 2 and input reverse bevel gear 4 mesh with output bevel gear 6 simultaneously.After assembling, input forward cone gear 2 and input reverse bevel gear 4 are in the rear and front end of input shaft 1, inside and outside spline sleeve 3 is connected with input shaft 1 spline, inside and outside spline sleeve 3 can slide front and back on input shaft 1 under the effect of handle 10 and driving lever 11, output shaft 7 is arranged about in casing 8 being, be equipped with output bevel gear 6 above it, be arranged in the right-hand member of output shaft 7, and output bevel gear 6 is in casing 8 rear portions and input reverse bevel gear 4 engagements anterior and input forward cone gear 2 engagements at casing simultaneously.With reference to the accompanying drawings 2, be equipped with driving lever 11 on the top of casing 8, the bottom of driving lever 11, extend in the groove of inside and outside spline sleeve 3, at the top of casing 8, the top of driving lever 11 is equipped with handle 10, by pulling handle 10, make driving lever 11 rotate, thereby the part of driving lever 11 lower ends in the groove of inside and outside spline sleeve 3 stirred inside and outside spline sleeve 3, finish the slip of inside and outside spline sleeve 3 front and back in casing 8.With reference to the accompanying drawings 3, three gears of gear-box as shown in the figure, when the I of position, gear-box is in positive gear, output shaft 7 is just changeing, when the II of position, gear-box is in neutral position, output shaft 7 does not change, when the III of position, gear-box is in negative gear, output shaft 7 counter-rotatings.
When the present invention works, when pulling handle 10 under the situation of unpowered input, under the effect of driving lever 11, inside and outside spline sleeve 3 moved to the internal spline of importing forward cone gear 2 and fully engage at position I.Power is from input shaft 1 input behind the input power, driving inside and outside spline sleeve 3 rotates, inside and outside spline sleeve 3 drives input forward cone gear 2 by spline fitted and rotates, input forward cone gear 2 drives output bevel gear 5 by gear engagement and rotates, output bevel gear 5 drives output shaft 7 by spline fitted just to be changeed, and imports reverse bevel gear 4 idle running this moment; The input of cut-out power, when pulling handle 10 to position II, inside and outside spline sleeve 3 separates with input forward cone gear 2 under the effect of driving lever 11, and does not contact with input reverse bevel gear 4, input shaft 1 and 3 idle running of inside and outside spline sleeve during input power; The input of cut-out power, when pulling handle 10 to position III, inside and outside spline sleeve 3 moves to the internal spline of importing reverse bevel gear 4 and fully engages under the effect of driving lever 11, power is from input shaft 1 input behind the input power, driving inside and outside spline sleeve 3 by spline fitted rotates, inside and outside spline sleeve 3 drives input reverse bevel gear 4 by spline fitted and rotates, input reverse bevel gear 4 drives output bevel gear 5 by gear engagement and rotates, output bevel gear 5 drives output shaft 7 counter-rotatings by spline fitted, imports 2 idle running of forward cone gear this moment.
Claims (7)
1. a direction-changeable three gears one level cone gear transmission case mainly is made up of input shaft (1), input forward cone gear (2), inside and outside spline sleeve (3), input reverse bevel gear (4), ball bearing I (5), output bevel gear (6), output shaft (7), casing (8), ball bearing II (9), handle (10), driving lever (11) etc.
2. according to claims 1 described direction-changeable three gears one level cone gear transmission case, it is characterized in that arranging successively in the casing (8) input shaft (1), input forward cone gear (2), inside and outside spline sleeve (3), input reverse bevel gear (4), output bevel gear (6), output shaft (7), driving lever (11) etc.
3. according to claims 1 described direction-changeable three gears one level cone gear transmission case, it is characterized in that importing forward cone gear (2) and import the two endoporus one side of reverse bevel gear (4) and be unthreaded hole, respectively by ball bearing I (5), ball bearing II (9) is connected with input shaft (1), and opposite side is internal spline.
4. according to claims 1 described direction-changeable three gears one level cone gear transmission case, it is characterized in that described input shaft (1) is that front and back are arranged in casing (8), be equipped with input forward cone gear (2), inside and outside spline sleeve (3), input reverse bevel gear (4) above it, the external tooth of input forward cone gear (2) and input reverse bevel gear (4) all meshes with output bevel gear (6) simultaneously, and internal tooth all can mesh with inside and outside spline sleeve (3).After assembling, input forward cone gear (2) and input reverse bevel gear (4) are in the rear and front end of input shaft (1), inside and outside spline sleeve (3) is connected with input shaft (1) spline, inside and outside spline sleeve (3) can slide before and after input shaft (1) is gone up under the effect of handle (10) and driving lever (11), mesh with input forward cone gear (2), input reverse bevel gear (4) respectively, thereby realize the commutation transmission easily.
5. according to claims 1 described direction-changeable three gears one level cone gear transmission case, it is characterized in that arranging about output shaft (7) in casing (8) is, be equipped with output bevel gear (6) above it, be arranged in the right-hand member of output shaft (7), and output bevel gear (6) is in casing (8) rear portion and input reverse bevel gear (4) engagement anterior and input forward cone gear (2) engagement at casing simultaneously.
6. according to claims 1 described direction-changeable three gears one level cone gear transmission case, it is characterized in that being equipped with driving lever (11) on the top of casing (8), the bottom of driving lever (11), extend in the groove of inside and outside spline sleeve (3), top in casing (8), the top of driving lever (11) is equipped with handle (10), by pulling handle (10), make driving lever (11) rotate, thereby the part of driving lever (11) lower end in the groove of inside and outside spline sleeve (3) stirred inside and outside spline sleeve (3), finishes the slip of inside and outside spline sleeve (3) front and back in casing (8).
7. according to claims 1 described direction-changeable three gears one level cone gear transmission case, it is characterized in that when the I of position, gear-box is in positive gear, output shaft (7) just changes, and when the II of position, gear-box is in neutral position, output shaft (7) does not change, when the III of position, gear-box is in negative gear, output shaft (7) counter-rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101461443A CN100491769C (en) | 2006-11-11 | 2006-11-11 | Direction-changeable three gears primary cone gear transmission case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101461443A CN100491769C (en) | 2006-11-11 | 2006-11-11 | Direction-changeable three gears primary cone gear transmission case |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101178110A true CN101178110A (en) | 2008-05-14 |
| CN100491769C CN100491769C (en) | 2009-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101461443A Expired - Fee Related CN100491769C (en) | 2006-11-11 | 2006-11-11 | Direction-changeable three gears primary cone gear transmission case |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102062199A (en) * | 2011-01-21 | 2011-05-18 | 力帆实业(集团)股份有限公司 | Transmission gear for comprehensive test bed of pure electric vehicle |
| CN102553486A (en) * | 2010-12-29 | 2012-07-11 | 中国农业机械化科学研究院呼和浩特分院 | Vertical spiral bevel planetary gearbox |
| CN102878264A (en) * | 2012-09-28 | 2013-01-16 | 武汉理工大学 | Noncircular bevel gear indexing device |
| CN106050995A (en) * | 2016-07-22 | 2016-10-26 | 浙江亚太机电股份有限公司 | Power reversing transmission automobile brake power execution assembly |
| CN109578453A (en) * | 2019-01-14 | 2019-04-05 | 哈尔滨广瀚动力传动有限公司 | A kind of multi-functional installation interface conversion mechanical structure |
| CN109990524A (en) * | 2019-04-24 | 2019-07-09 | 杭州柔晴电子商务有限公司 | A kind of intelligent refrigerator based on software control |
| CN110583156A (en) * | 2019-09-17 | 2019-12-20 | 安徽国防科技职业学院 | Portable variable-diameter surrounding pit digging machine |
| CN111895047A (en) * | 2019-05-06 | 2020-11-06 | 陈驰川 | Multi-stage speed-changing transmission device of spherical bevel gear |
| CN112303193A (en) * | 2020-11-19 | 2021-02-02 | 特百佳动力科技有限公司 | Electric loader transmission system and electric drive assembly |
| CN113147386A (en) * | 2021-04-01 | 2021-07-23 | 北京福田戴姆勒汽车有限公司 | Power takeoff, gearbox and vehicle |
| CN116532362A (en) * | 2023-06-30 | 2023-08-04 | 山东埃尔派粉体科技有限公司 | Single power source double-wheel classifier |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102323161B (en) * | 2011-05-31 | 2013-06-26 | 河南省煤炭科学研究院有限公司 | Mechanical horizontal steel wire rope bending fatigue testing machine and mechanical rotation driving device |
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2006
- 2006-11-11 CN CNB2006101461443A patent/CN100491769C/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102553486A (en) * | 2010-12-29 | 2012-07-11 | 中国农业机械化科学研究院呼和浩特分院 | Vertical spiral bevel planetary gearbox |
| CN102062199A (en) * | 2011-01-21 | 2011-05-18 | 力帆实业(集团)股份有限公司 | Transmission gear for comprehensive test bed of pure electric vehicle |
| CN102878264A (en) * | 2012-09-28 | 2013-01-16 | 武汉理工大学 | Noncircular bevel gear indexing device |
| CN102878264B (en) * | 2012-09-28 | 2015-02-18 | 武汉理工大学 | Noncircular bevel gear indexing device |
| CN106050995A (en) * | 2016-07-22 | 2016-10-26 | 浙江亚太机电股份有限公司 | Power reversing transmission automobile brake power execution assembly |
| CN109578453A (en) * | 2019-01-14 | 2019-04-05 | 哈尔滨广瀚动力传动有限公司 | A kind of multi-functional installation interface conversion mechanical structure |
| CN109990524A (en) * | 2019-04-24 | 2019-07-09 | 杭州柔晴电子商务有限公司 | A kind of intelligent refrigerator based on software control |
| CN109990524B (en) * | 2019-04-24 | 2021-03-23 | 青岛库曼电器有限公司 | Intelligent refrigerator based on software control |
| CN111895047A (en) * | 2019-05-06 | 2020-11-06 | 陈驰川 | Multi-stage speed-changing transmission device of spherical bevel gear |
| CN110583156A (en) * | 2019-09-17 | 2019-12-20 | 安徽国防科技职业学院 | Portable variable-diameter surrounding pit digging machine |
| CN112303193A (en) * | 2020-11-19 | 2021-02-02 | 特百佳动力科技有限公司 | Electric loader transmission system and electric drive assembly |
| CN113147386A (en) * | 2021-04-01 | 2021-07-23 | 北京福田戴姆勒汽车有限公司 | Power takeoff, gearbox and vehicle |
| CN116532362A (en) * | 2023-06-30 | 2023-08-04 | 山东埃尔派粉体科技有限公司 | Single power source double-wheel classifier |
| CN116532362B (en) * | 2023-06-30 | 2023-10-20 | 山东埃尔派粉体科技股份有限公司 | Single power source double-wheel classifier |
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| Publication number | Publication date |
|---|---|
| CN100491769C (en) | 2009-05-27 |
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Address after: 010010 No. 506, Wuda Road, Hohhot, the Inner Mongolia Autonomous Region Patentee after: HOHHOT BRANCH OF CHINESE ACADEMY OF AGRICULTURAL MECHANIZATION SCIENCES CO.,LTD. Address before: 010010 No. 506, Wuda Road, Hohhot, the Inner Mongolia Autonomous Region Patentee before: Huhhot branch of Chinese academy of agricultural mechanization sciences |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Direction-changeable three gears one level cone gear transmission case Effective date of registration: 20191114 Granted publication date: 20090527 Pledgee: China Everbright Bank Limited by Share Ltd. Hohhot branch Pledgor: HOHHOT BRANCH OF CHINESE ACADEMY OF AGRICULTURAL MECHANIZATION SCIENCES CO.,LTD. Registration number: Y2019150000018 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210825 Granted publication date: 20090527 Pledgee: China Everbright Bank Limited by Share Ltd. Hohhot branch Pledgor: HOHHOT BRANCH OF CHINESE ACADEMY OF AGRICULTURAL MECHANIZATION SCIENCES Co.,Ltd. Registration number: Y2019150000018 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090527 Termination date: 20211111 |