CN104930158B - A kind of band slides the transmission gear of reverse gear function - Google Patents
A kind of band slides the transmission gear of reverse gear function Download PDFInfo
- Publication number
- CN104930158B CN104930158B CN201510379557.5A CN201510379557A CN104930158B CN 104930158 B CN104930158 B CN 104930158B CN 201510379557 A CN201510379557 A CN 201510379557A CN 104930158 B CN104930158 B CN 104930158B
- Authority
- CN
- China
- Prior art keywords
- gear
- reverse gear
- function
- reverse
- tooth
- Prior art date
- 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
Links
Classifications
-
- 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
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/17—Toothed wheels
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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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
-
- 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
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/17—Toothed wheels
- F16H2055/178—Toothed wheels combined with clutch means, e.g. gear with integrated synchronizer clutch
Abstract
The invention belongs to gear technique fields, refer in particular to the transmission gear that a kind of band slides reverse gear function, more than two gears are provided on gear shaft, the gear for being wherein used for output is ratchet, one end of ratchet is outward extended with first annular pillar, the outer surface of first annular pillar is provided with helical tooth, stop collar is fixedly provided on gear shaft, one end of stop collar is connected with the second annular pillar, it is provided with helical tooth on second annular pillar, reverse gear set is housed in the second annular pillar housing, it is provided with internal tooth on the inner wall of the reverse gear set, reverse gear set is outer to be provided with driving handle；After the ratchet that the present invention is arranged loses handle in normally travel, gear is made to be in idle running, not generating any resistance makes electric motor vehicle sliding, has energy-efficient effect；Motor is set to be sent out without any noise since motor and high gear do not rotate in vehicle taxiing procedures；Due to the design of gear structure, the function of reverse gear has been reached on the basis of can slide.
Description
Technical field：
The invention belongs to gear technique field, the transmission gear that a kind of band slides reverse gear function is refered in particular to.
Background technology：
After electric vehicle loses handle in normally travel, due to the electromagnetic resistance of motor itself, electric vehicle can be made to stop quickly
Only, energy can be correspondingly consumed, causes power consumption fast, mileage travelled is short.
Invention content：
The object of the present invention is to provide the transmission gears that a kind of dependable performance, energy-efficient band slide reverse gear function.
The invention is realized in this way：
A kind of band slides the transmission gear of reverse gear function, and more than two gears are provided on gear shaft, wherein being used for
The gear of output is ratchet, and one end of ratchet is outward extended with first annular pillar, in the outer of first annular pillar
Surface is provided with helical tooth, is fixedly provided with stop collar on gear shaft, and one end of stop collar is connected with the second annular pillar, and second
It is provided with helical tooth on annular pillar, reverse gear set is housed in the second annular pillar housing, is provided on the inner wall of the reverse gear set
Internal tooth, reverse gear set is outer to be provided with driving handle, and when reverse gear, driving handle, which is resisted against on babinet, makes reverse gear set from the second annular pillar movement
On to first annular pillar, unilateral bearing fails at this time, and gear one and gear two are normally driven；When sliding, normal vehicle operation
After losing handle, output gear wheeling driving gear two rotates, and the direction that unilateral bearing skids at this time is the direction that gear two rotates, therefore
Vehicle can realize the function that non-resistance slides at this time.
In the above-mentioned technical solutions, the outer surface of the gear shaft is provided with the double wedge being axially arranged, each gear it is interior
The tooth socket coordinated with it is both provided on wall.
In the above-mentioned technical solutions, the ratchet includes inner sleeve and external tooth, and list is provided between inner sleeve and external tooth
To bearing, the outer ring of bearing is fixed on external tooth, and tooth socket is arranged on the inner wall of inner sleeve.
In the above-mentioned technical solutions, the outer surface of the gear shaft is provided with keyway, is provided on the inner wall of each gear
The raised line being arranged in keyway.
In the above-mentioned technical solutions, the ratchet includes inner sleeve and external tooth, and list is provided between inner sleeve and external tooth
To bearing, the outer ring of bearing is fixed on external tooth, and raised line is provided on the inner wall of inner sleeve.
The advantage that the present invention protrudes compared with prior art is：
1, after the ratchet that the present invention is arranged loses handle in normally travel, gear is made to be in idle running, does not generate and appoints
What resistance makes electric motor vehicle sliding, has energy-efficient effect；
2, the present invention makes motor be sent out without any noise in vehicle taxiing procedures since motor and high gear do not rotate；
3, the present invention has reached the function of reverse gear due to the design of gear structure on the basis of can slide；
4, structure of the invention is compact, dependable performance, easy to assembly.
Description of the drawings：
Fig. 1 is the schematic diagram that the present invention is secondary gear；
Fig. 2 is the schematic diagram that the stop collar of the present invention, the second annular pillar are fixed on gear shaft；
Fig. 3 is one of the schematic diagram of external tooth of ratchet of the present invention；
Fig. 4 is the two of the schematic diagram of the external tooth of the ratchet of the present invention；
Fig. 5 is the schematic diagram of the inner sleeve of the ratchet of the present invention；
Fig. 6 is the outer schematic diagram for being provided with driving handle of reverse gear set of the present invention.
Specific implementation mode：
With specific embodiment, the invention will be further described below,
The present embodiment is using secondary gear as specific embodiment, referring to Fig. 1-6：
A kind of band slides the transmission gear of reverse gear function, and gear 1 and gear 23, gear two are provided on gear shaft 1
3 be ratchet, and one end of gear 23 is outward extended with first annular pillar 4, is arranged in the outer surface of first annular pillar 4
There is helical tooth 5, stop collar 6 is fixedly provided on gear shaft 1, one end of stop collar 6 is connected with the second annular pillar 7, the second ring
It is provided with helical tooth 8 on shape pillar 7, is set with reverse gear set 9 outside the second annular pillar 7, the gear 23 includes inner sleeve 14
And external tooth 15, unilateral bearing 16 is provided between inner sleeve 14 and external tooth 15, the outer ring of unilateral bearing 16 is fixed on external tooth 15, described
It is provided with internal tooth 10 on the inner wall of reverse gear set 9, is provided with driving handle 11 outside reverse gear set 9, when reverse gear, driving handle 11 is resisted against babinet
On so that reverse gear set 9 is moved on annular pillar 4 from the second annular convex platform 7, unilateral bearing 16 fails at this time, gear 1 and gear
23 normal transmissions, realize reverse gear function.
In the above-mentioned technical solutions, the outer surface of the gear shaft 1 is provided with the double wedge 12 being axially arranged, corresponding gear
1 and gear 23 inner wall on be both provided with the tooth socket 13 coordinated with it, the tooth socket 13 is arranged on the inner wall of inner sleeve 14.
In addition to above-mentioned scheme, following scheme can also be used：The outer surface of the gear shaft 1 is provided with keyway, accordingly
Gear 1 and gear 23 inner wall on be provided with raised line in keyway, be provided with raised line on the inner wall of inner sleeve.
In the above-mentioned technical solutions, side adjacent with gear 23 on the gear 1 is outward extended with third convex annular
Column 17, third annular pillar 17 is resisted against on the end face of inner sleeve after installation.
The operation principle of the present invention：
Motor rotates forward, and input gear and one 2 engaged transmission of gear, one 2 band moving gear 23 of gear is driven to be driven, fall at this time
Shelves set 9 is located on helical tooth 8, and band moving gear 23 and output gear engaged transmission drive rear axle shaft rotation, band motor car wheel to turn
It is dynamic；
Motor reversal (and reverse gear), input gear are inverted with one 2 engaged transmission band movable gear shaft 1 of gear, at this time driving handle
11 act on cabinet wall, drive reverse gear set 9 to be moved on first annular pillar 4 from the second annular pillar 7, at this time gear one
2 band moving gears 23 are normally driven, and will not be skidded because of unilateral bearing, and final gear 23 drives output gear to realize reversing work(
Energy.
Wheel function：After normal vehicle operation loses handle, output gear wheeling driving gear 23 rotates, at this time unilateral bearing
16 skid directions be gear 23 rotate direction, so when vehicle can realize the function that non-resistance slides.
In addition to above-described embodiment, a transmission gear can also be further added by between gear 1 and gear 23, according to reality
Border needs the quantity of design gear, carries out Multi-stage transmission.
Above-described embodiment is only one of presently preferred embodiments of the present invention, and but not intended to limit the scope of the present invention, therefore：
The equivalence changes that all shape, structures under this invention, principle are done, should all be covered by within protection scope of the present invention.
Claims (5)
1. a kind of band slides the transmission gear of reverse gear function, it is characterised in that：More than two gears are provided on gear shaft,
The gear for being wherein used for output is ratchet, first annular pillar is outward extended in one end of ratchet, in the first ring
The outer surface of shape pillar is provided with helical tooth, and stop collar is fixedly provided on gear shaft, and one end of stop collar is connected with the second ring
Shape pillar is provided with helical tooth on the second annular pillar, and reverse gear set is housed in the second annular pillar housing, the reverse gear set it is interior
It is provided with internal tooth on wall, reverse gear set is outer to be provided with driving handle, and when reverse gear, driving handle is resisted against on babinet from the second annular pillar and moves
It moves to first annular pillar, unilateral bearing fails at this time, two normal rotation of gear one and gear；When sliding, the normal row of vehicle
It sails after losing handle, output gear wheeling driving gear two rotates, and the direction that unilateral bearing skids at this time is the direction that gear two rotates,
So when vehicle can realize the function that non-resistance slides.
2. a kind of band according to claim 1 slides the transmission gear of reverse gear function, it is characterised in that：The gear shaft
Outer surface is provided with the double wedge being axially arranged, and the tooth socket coordinated with it is both provided on the inner wall of each gear.
3. a kind of band according to claim 2 slides the transmission gear of reverse gear function, it is characterised in that：The ratchet
Include inner sleeve and external tooth, unilateral bearing is provided between inner sleeve and external tooth, the outer ring of bearing is fixed on external tooth, tooth socket setting
On the inner wall of inner sleeve.
4. a kind of band according to claim 1 slides the transmission gear of reverse gear function, it is characterised in that：The gear shaft
Outer surface is provided with keyway, the raised line being provided on the inner wall of each gear in keyway.
5. a kind of band according to claim 4 slides the transmission gear of reverse gear function, it is characterised in that：The ratchet
Include inner sleeve and external tooth, unilateral bearing be provided between inner sleeve and external tooth, the outer ring of bearing is fixed on external tooth, inner sleeve it is interior
Raised line is provided on wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510379557.5A CN104930158B (en) | 2015-06-29 | 2015-06-29 | A kind of band slides the transmission gear of reverse gear function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510379557.5A CN104930158B (en) | 2015-06-29 | 2015-06-29 | A kind of band slides the transmission gear of reverse gear function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104930158A CN104930158A (en) | 2015-09-23 |
| CN104930158B true CN104930158B (en) | 2018-10-30 |
Family
ID=54117473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510379557.5A Expired - Fee Related CN104930158B (en) | 2015-06-29 | 2015-06-29 | A kind of band slides the transmission gear of reverse gear function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104930158B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2123650U (en) * | 1992-04-07 | 1992-12-02 | 李禄卿 | Automatic clutching driver |
| CN2145133Y (en) * | 1992-11-30 | 1993-11-03 | 李录卿 | Oil-saving gearbox with semi-automatic shift gears and easy coast |
| CN201401462Y (en) * | 2009-04-23 | 2010-02-10 | 玉环亿邦节能机械有限公司 | Clutch mechanism of automobile energy-saving booster device |
| CN202955148U (en) * | 2012-09-06 | 2013-05-29 | 何建军 | Overrunning coupler assembly |
| CN104482131A (en) * | 2014-12-03 | 2015-04-01 | 厦门跃众机电科技有限公司 | Gearbox of electric tricycle |
| CN204739192U (en) * | 2015-06-29 | 2015-11-04 | 浙江尤里卡机电有限公司 | Drive gear of speed in reverse function is slideed in area |
-
2015
- 2015-06-29 CN CN201510379557.5A patent/CN104930158B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2123650U (en) * | 1992-04-07 | 1992-12-02 | 李禄卿 | Automatic clutching driver |
| CN2145133Y (en) * | 1992-11-30 | 1993-11-03 | 李录卿 | Oil-saving gearbox with semi-automatic shift gears and easy coast |
| CN201401462Y (en) * | 2009-04-23 | 2010-02-10 | 玉环亿邦节能机械有限公司 | Clutch mechanism of automobile energy-saving booster device |
| CN202955148U (en) * | 2012-09-06 | 2013-05-29 | 何建军 | Overrunning coupler assembly |
| CN104482131A (en) * | 2014-12-03 | 2015-04-01 | 厦门跃众机电科技有限公司 | Gearbox of electric tricycle |
| CN204739192U (en) * | 2015-06-29 | 2015-11-04 | 浙江尤里卡机电有限公司 | Drive gear of speed in reverse function is slideed in area |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104930158A (en) | 2015-09-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170821 Address after: 401572 1, unit 49, Cang Bai street, wooden cave Town, Banan District, Chongqing, 1-1 Applicant after: Ma Ping Address before: 318000 Taizhou City, Jiaojiang Province, Hong Kong Street, the middle of the road, No. 2261 Applicant before: Zhejiang Eureka Machinery & Electronic Co., Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 Termination date: 20190629 |
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| CF01 | Termination of patent right due to non-payment of annual fee |