CN201326697Y - Automated mechanical transmission of overrunning clutch motor - Google Patents
Automated mechanical transmission of overrunning clutch motor Download PDFInfo
- Publication number
- CN201326697Y CN201326697Y CNU2008201005214U CN200820100521U CN201326697Y CN 201326697 Y CN201326697 Y CN 201326697Y CN U2008201005214 U CNU2008201005214 U CN U2008201005214U CN 200820100521 U CN200820100521 U CN 200820100521U CN 201326697 Y CN201326697 Y CN 201326697Y
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- China
- Prior art keywords
- gear
- input shaft
- driving gear
- gearbox
- clutch
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000009347 mechanical transmission Effects 0.000 title abstract 2
- 230000007704 transition Effects 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000005662 electromechanics Effects 0.000 claims description 7
- 210000000078 claw Anatomy 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses an automated mechanical transmission of an overrunning clutch motor. A high gear drive gear (4) and a low gear drive gear (5) are sleeved on an input shaft (2) in a gear box (1); a high gear output gear (7) and a low gear output gear (8) are sleeved on an output shaft (3) through an overrunning clutch (6); the high gear drive gear (4) is meshed with the high gear output gear (7); the low gear drive gear (5) is meshed with a driven gear (10) which is sleeved on an intermediate shaft (9); a transition drive gear (11) of the intermediate shaft (9) is meshed with the low gear drive gear (8); the high gear drive gear (4) is sleeved on the input shaft (2); a slide clutch is inserted into the high gear drive gear (4), so that the high gear drive gear (4) and the input shaft (2) rotate together. The utility model has the advantages of low cost, simple structure and reliable performance; moreover, the volume of the whole device is greatly decreased.
Description
Technical field
The utility model belongs to a kind of speed changer, specifically, is a kind of electromechanics automatic transmission with free wheel device.
Background technique
At present, motor transmission comprises dual mode, and a kind of is the fixing speed changer of velocity ratio, and another kind is the speed changer that comprises two or more velocity ratios.The speed changer that velocity ratio is fixing has only a kind of velocity ratio, can not regulate the performance characteristic of whole drive system according to external load, and is therefore limited to improving the drive system performance.The speed changer that comprises two or more velocity ratios can change velocity ratio according to the variation of external load, adjusts the performance characteristic of whole drive system, keeps the efficient operation of drive system, thereby has significantly improved power character and Economy.Therefore in power-driven system,, be more suitable for adopting the speed changer scheme of two or more velocity ratios particularly in the occasion that power character and Economy are had relatively high expectations.But the speed changer that comprises two or more velocity ratios now all needs manual gearshift, all needs the special cover control system that is equipped with, complex structure, and the cost height is restricted its application.
The model utility content
Technical problem to be solved in the utility model is to provide a kind of speed changer that direction of motor rotation realizes mechanical automatic speed-changing that changes.
The technical solution of the utility model is as follows: a kind of overdrive clutch electromechanics automatic transmission, the gearbox outside is equipped with motor, this transmission input shaft is in bearing is bearing in gearbox, described transmission input shaft is parallel with the output shaft of setting in the gearbox, its key is: be set with top gear driving gear and bottom gear driving gear on the described transmission input shaft, all be set with top gear output gear and bottom gear output gear by free wheel device on the described output shaft, the installation direction of described two free wheel devicees is identical.Wherein said top gear driving gear and the engagement of top gear output gear, the driven gear of jack shaft suit engagement in described bottom gear driving gear and the gearbox, described jack shaft two ends are bearing in the gearbox two side through bearing, are sleeved on the transition driving gear and the engagement of bottom gear output gear of this jack shaft; Described top gear driving tooth bye is enclosed within on the input shaft, leans on the input shaft of this top gear driving gear that sliding clutch is installed, and this sliding clutch inserts in top gear driving gear, and described top gear driving gear rotates with input shaft.Clockwise and anticlockwise by motor can realize that different velocity ratios drives output shaft and rotates.This sliding clutch is thrown off the top gear driving gear, can be implemented under the unpowered state of motor the outer power reversing of output shaft.
Above-mentioned sliding clutch is by clutch body, shift fork, shifting fork bar and pressure spring are formed, wherein said clutch body and pressure spring are sleeved on the input shaft between top gear driving gear and the gearbox inwall, described pressure spring is connected between gearbox inwall and the clutch body, described top gear driving gear has the groove that inserts for the clutch body claw by the end face of clutch body, the fork of described shift fork is stuck in the circular groove of clutch body, shift fork top has shifting fork bar to pass, and be fixed on the shift fork by pin, stretch out outside the gearbox at these shifting fork bar two ends.Can allow clutch and top gear driving gear throw off and combination by shifting fork bar.
The above-mentioned driven gear number of teeth can further change velocity ratio more than the number of teeth of excessive driving gear.
Beneficial effect: the utility model does not need special configuration one cover change control system, only need the change of motor self sense of rotation, utilize the switching of the two kinds of velocity ratios of mechanical structure realization of self, cost is low, simple in structure, reliable performance, and the volume of whole device also dwindles greatly.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the D-D sectional view of Fig. 1;
Fig. 3 is the A-A sectional view of Fig. 1;
Fig. 4 is the B-B sectional view of Fig. 1;
Fig. 5 is the C-C sectional view of Fig. 1.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in Figure 1, the utility model overdrive clutch electromechanics automatic transmission, gearbox 1 outside is equipped with motor, this input shaft 2 is in bearing is bearing in gearbox 1, described input shaft 2 is parallel with the output shaft 3 of setting in the gearbox 1, be set with top gear driving gear 4 and bottom gear driving gear 5 on the described input shaft 2, all be set with top gear output gear 7 and bottom gear output gear 8 by free wheel device 6 on the described output shaft 3, the installation direction of described two free wheel devicees 6 is identical.Wherein said top gear driving gear 4 and 7 engagements of top gear output gear, described bottom gear driving gear 5 meshes with the driven gear 10 of gearbox 1 interior jack shaft 9 suits, described jack shaft 9 two ends are bearing in gearbox 1 two side through bearing, are sleeved on the transition driving gear 11 and 8 engagements of bottom gear output gear of this jack shaft 9; Described top gear driving gear 4 skies are enclosed within on the input shaft 2, lean on the input shaft 2 of this top gear driving gear 4 that sliding clutch is installed, and this sliding clutch combines with top gear driving gear 4, and described top gear driving gear 4 rotates with input shaft 2.
Above-mentioned as shown in Figure 2 sliding clutch is by clutch body 12, shift fork 13, shifting fork bar 14 and pressure spring 15 are formed, wherein said clutch body 12 and pressure spring 15 are sleeved on the input shaft 2 between top gear driving gear 4 and gearbox 1 inwall, described pressure spring 15 is connected between gearbox 1 inwall and the clutch body 12, described top gear driving gear 4 has the groove 4a that inserts for clutch body 12 claws by the end face of clutch body 12, the fork of described shift fork 13 is stuck in the circular groove 12a of clutch body 12, shift fork 13 tops have shifting fork bar 14 to pass, and be fixed on the shift fork 13 by pin, stretch out outside the gearbox 1 at these shifting fork bar 14 two ends.Above-mentioned driven gear 10 numbers of teeth are more than the number of teeth of transition driving gear 11.
Working principle: as described in Figure 3, clutch body 12 and 4 combinations of top gear driving gear, when input shaft 2 rotates counterclockwise, driving top gear driving gear 4 rotates counterclockwise, clockwise rotate with the top gear output gear 7 of top gear driving gear 4 engagements, the overdrive clutch 6 in the top gear output gear 7 drives output shaft 3 and clockwise rotates; Bottom gear driving gear 5 also rotated counterclockwise when (referring to Fig. 4) input shaft 2 rotated counterclockwise, clockwise rotate with the driven gear 10 of bottom gear driving gear 5 engagements, driving jack shaft 9 clockwise rotates, the excessive driving gear 11 that (referring to Fig. 5) is sleeved on the jack shaft 9 also clockwise rotates, rotate counterclockwise with the bottom gear output gear 8 of excessive driving gear 11 engagements, the overdrive clutch 6 in the bottom gear output gear 8 can not drive output shaft 3 and rotate together.
Claims (3)
1, a kind of overdrive clutch electromechanics automatic transmission, gearbox (1) outside is equipped with motor, this rotor is fixedlyed connected with transmission input shaft (2), input shaft (2) is in bearing is bearing in gearbox (1), described input shaft (2) is parallel with the output shaft (3) of setting in the gearbox (1), it is characterized in that: be set with top gear driving gear (4) and bottom gear driving gear (5) on the described input shaft (2), all be set with top gear output gear (7) and bottom gear output gear (8) on the described output shaft (3) by free wheel device (6), wherein said top gear driving gear (4) and top gear output gear (7) engagement, described bottom gear driving gear (5) meshes with the driven gear (10) of the interior jack shaft of gearbox (1) (9) suit, described jack shaft (9) two ends are bearing in gearbox (1) two side through bearing, are sleeved on the transition driving gear (11) and bottom gear output gear (8) engagement of this jack shaft (9); Described top gear driving gear (4) sky is enclosed within on the input shaft (2), and input shaft is equipped with sliding clutch on (2), and described top gear driving gear (4) meshes by sliding clutch and rotates with input shaft (2).
2, according to the described overdrive clutch electromechanics of claim 1 automatic transmission, it is characterized in that: described sliding clutch is by clutch body (12), shift fork (13), shifting fork bar (14) and pressure spring (15) are formed, wherein said clutch body (12) and pressure spring (15) are sleeved on the input shaft (2) between top gear driving gear (4) and gearbox (1) inwall, described pressure spring (15) is connected between gearbox (1) inwall and the clutch body (12), described top gear driving gear (4) has the groove (4a) that inserts for clutch body (12) claw by the end face of clutch body (12), the fork of described shift fork (13) is stuck in the circular groove (12a) of clutch body (12), shift fork (13) top has shifting fork bar (14) to pass, and be fixed on the shift fork (13) by pin, stretch out outside the gearbox (1) at this shifting fork bar (14) two ends.
3, according to the described overdrive clutch electromechanics of claim 1 automatic transmission, it is characterized in that: described driven gear (10) number of teeth is more than the number of teeth of jack shaft transition driving gear (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201005214U CN201326697Y (en) | 2008-11-12 | 2008-11-12 | Automated mechanical transmission of overrunning clutch motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201005214U CN201326697Y (en) | 2008-11-12 | 2008-11-12 | Automated mechanical transmission of overrunning clutch motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201326697Y true CN201326697Y (en) | 2009-10-14 |
Family
ID=41178670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201005214U Expired - Fee Related CN201326697Y (en) | 2008-11-12 | 2008-11-12 | Automated mechanical transmission of overrunning clutch motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201326697Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103089933A (en) * | 2013-01-23 | 2013-05-08 | 重庆隆旺机电有限责任公司 | Ceaseless power shift transmission |
| CN103629307A (en) * | 2013-12-18 | 2014-03-12 | 大连精功机械设备有限公司 | The deceleration device of the circulating forward and reverse variable speed vacuum compressor |
| CN103671761A (en) * | 2013-12-18 | 2014-03-26 | 大连精功机械设备有限公司 | Forward and reverse gear synchronous drive mechanism of circulating forward and reverse variable speed vacuum compressor |
| CN103671850A (en) * | 2013-12-18 | 2014-03-26 | 大连精功机械设备有限公司 | The shock absorber of the reversing main shaft mechanism of the circulating forward and reverse variable speed vacuum compressor |
| CN103671753A (en) * | 2013-12-18 | 2014-03-26 | 大连精功机械设备有限公司 | Forward and reverse reversing device of circulating forward and reverse reversing variable speed vacuum compressor |
| CN106381642A (en) * | 2016-10-25 | 2017-02-08 | 无锡小天鹅股份有限公司 | Clothes processor and air pump device for clothes processor |
| CN106381638A (en) * | 2016-10-25 | 2017-02-08 | 无锡小天鹅股份有限公司 | Clothes processor and air pump device for clothes processor |
| CN106400374A (en) * | 2016-10-25 | 2017-02-15 | 无锡小天鹅股份有限公司 | Clothing processor and air pump device for same |
| CN112874689A (en) * | 2021-04-23 | 2021-06-01 | 重庆力华自动化技术有限责任公司 | Two-gear speed-changing and gear-shifting structure of electric two-wheeled motorcycle |
-
2008
- 2008-11-12 CN CNU2008201005214U patent/CN201326697Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103089933A (en) * | 2013-01-23 | 2013-05-08 | 重庆隆旺机电有限责任公司 | Ceaseless power shift transmission |
| CN103629307A (en) * | 2013-12-18 | 2014-03-12 | 大连精功机械设备有限公司 | The deceleration device of the circulating forward and reverse variable speed vacuum compressor |
| CN103671761A (en) * | 2013-12-18 | 2014-03-26 | 大连精功机械设备有限公司 | Forward and reverse gear synchronous drive mechanism of circulating forward and reverse variable speed vacuum compressor |
| CN103671850A (en) * | 2013-12-18 | 2014-03-26 | 大连精功机械设备有限公司 | The shock absorber of the reversing main shaft mechanism of the circulating forward and reverse variable speed vacuum compressor |
| CN103671753A (en) * | 2013-12-18 | 2014-03-26 | 大连精功机械设备有限公司 | Forward and reverse reversing device of circulating forward and reverse reversing variable speed vacuum compressor |
| CN103671761B (en) * | 2013-12-18 | 2016-08-17 | 大连精功机械设备有限公司 | Forward and reverse gear synchronous drive mechanism of circulating forward and reverse variable speed vacuum compressor |
| CN103671753B (en) * | 2013-12-18 | 2016-09-28 | 大连精功机械设备有限公司 | Forward and reverse reversing device of circulating forward and reverse reversing variable speed vacuum compressor |
| CN103629307B (en) * | 2013-12-18 | 2017-01-04 | 大连泰帝恒机械制造有限公司 | The deceleration device of circulating positive and negative break-in speed change vacuum compressor |
| CN106381642A (en) * | 2016-10-25 | 2017-02-08 | 无锡小天鹅股份有限公司 | Clothes processor and air pump device for clothes processor |
| CN106381638A (en) * | 2016-10-25 | 2017-02-08 | 无锡小天鹅股份有限公司 | Clothes processor and air pump device for clothes processor |
| CN106400374A (en) * | 2016-10-25 | 2017-02-15 | 无锡小天鹅股份有限公司 | Clothing processor and air pump device for same |
| CN106381642B (en) * | 2016-10-25 | 2018-12-28 | 无锡小天鹅股份有限公司 | Laundry machine and air pump equipment for laundry machine |
| CN106381638B (en) * | 2016-10-25 | 2019-01-25 | 无锡小天鹅股份有限公司 | Laundry machine and air pump equipment for laundry machine |
| CN112874689A (en) * | 2021-04-23 | 2021-06-01 | 重庆力华自动化技术有限责任公司 | Two-gear speed-changing and gear-shifting structure of electric two-wheeled motorcycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHONGQING HANHUI MACHINERY MANUFACTURING CO., LTD. Free format text: FORMER OWNER: CHEN LINGYUN Effective date: 20120316 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 234300 SUZHOU, ANHUI PROVINCE TO: 400700 BEIPEI, CHONGQING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120316 Address after: 400700 Chongqing Photoelectric Instrument Industrial Park Venture zone Patentee after: Chongqing Han Hui Machinery Manufacturing Co., Ltd. Address before: 234300 Chengguan Town, Sixian Town, Suzhou City, Anhui Province, 61-14 Patentee before: Chen Lingyun |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091014 Termination date: 20121112 |