CN201027952Y - Shifting gear of motor tricycle reverse gear speed reducer - Google Patents
Shifting gear of motor tricycle reverse gear speed reducer Download PDFInfo
- Publication number
- CN201027952Y CN201027952Y CNU200720124462XU CN200720124462U CN201027952Y CN 201027952 Y CN201027952 Y CN 201027952Y CN U200720124462X U CNU200720124462X U CN U200720124462XU CN 200720124462 U CN200720124462 U CN 200720124462U CN 201027952 Y CN201027952 Y CN 201027952Y
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- gear
- utility
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- motor tricycle
- clutch
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- Expired - Fee Related
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- 239000003638 chemical reducing agent Substances 0.000 title abstract 3
- 210000000078 claw Anatomy 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
The utility model relates to a three-wheel motorcycle reverse reducer shift gear, wherein, a spline is arranged in a central hole of a body. Two on-off structures are respectively arranged on the outer circle of a convex table on left and right sides of the body. The on-off structure is equidistance distributed on-off claw or tooth shape spline. The utility model is characterized in that a gear is arranged on the outer circle of the body. The utility model can smoothly achieve shift changing forward or backward fall back when matching a shift member. When the speed is further needed to reduce, the utility model can match with a reduction member and transmit the output torque of engine to a reduction gear, thereby realizing vehicle speed reduction and making the three-wheel motorcycle reverse reducer be compact. The possessive space is fully used and the utility model can be exchanged with the prior reverse device.
Description
Technical field
The utility model relates to Motor Vehicle reverse gear retarder part, is specifically related to motor tricycle reverse gear retarder change gear.
Background technique
The common three-wheel or the gear reversing device of four-wheel motor cycle, comprise that the splined shaft, the sky that are located on the casing are enclosed within the forward gears cone gear on the splined shaft and retreat a grade cone gear, be engaged on the splined shaft at the forward gears cone gear and retreat clutch between grade cone gear, forward gears cone gear and retreat grade cone gear and go up initiatively with the motor output that is engaged in three-wheel or four-wheel motor cycle that cone gear often meshes; The both sides of clutch are provided with the clutch pawl, forward gears cone gear and retreat grade cone gear one side and be provided with the clutch slot correspondence respectively, the middle part of clutch is provided with annular groove, reverse shift fork and annular groove, can stir clutch moves to the left or to the right, make the engagement of clutch pawl on it and the clutch slot on the forward gears cone gear or with the clutch slot engagement that retreats on grade cone gear, rarely make clutch slot engagement on the forward gears cone gear advance or retreat.If only satisfy the gear shift function that moves forward and backward, the structure of this clutch is fine.But when satisfying the gear shift function that moves forward and backward, also require gear reversing device to have the function of deceleration, and do not make that the volume increase is too big, mounting point and distance remain unchanged, just need reasonably improve, be fully used in its space of occupying the structure of existing gear reversing device.Wherein the improvement to the clutch configuration of existing gear reversing device is very crucial.
Summary of the invention
The purpose of this utility model provides a kind of motor tricycle reverse gear retarder change gear, and the gear conversion that it can cooperate realization to advance or retreat with shift component can also cooperate with deceleration component and realize vehicle deceleration.
Motor tricycle reverse gear retarder change gear described in the utility model is provided with spline in the center hole of body, be respectively equipped with clutch structure on the cylindrical of the boss of the body left and right sides, and it is characterized in that: the body cylindrical is provided with the gear teeth.Spline in the center hole of body cooperates with the splined shaft of motor tricycle reverse gear retarder, clutch structure on the cylindrical of body left and right sides boss is the forward gears cone gear and the clutch slot corresponding matching that retreats grade cone gear one side of motor tricycle reverse gear retarder respectively, the gear teeth on the body cylindrical cooperate with the deceleration component of motor tricycle reverse gear retarder, and the reverse shift fork of the both sides of the body gear teeth and motor tricycle reverse gear retarder is close to.
Described motor tricycle reverse gear retarder change gear, its clutch structure that is located on the boss cylindrical of the body left and right sides is the clutch pawl that equidistantly distributes, so that with the forward gears cone gear or retreat the clutch slot engagement of grade cone gear one side, realize the gear conversion of advancing or retreating.
Described motor tricycle reverse gear retarder change gear, its clutch structure that is located on the boss cylindrical of the body left and right sides is the profile of tooth spline, so more can be successfully with the forward gears cone gear or retreat the engagement of grade cone gear one side profile of tooth clutch slot.
The utility model is compared with prior art and is had the following advantages: the gear conversion that its smooth realization when cooperating with shift component is advanced or retreated, when needs further slow down, can also cooperate moment of torsion to be delivered to reduction gear with deceleration component, realize vehicle deceleration motor output; Making the compact structure of motor tricycle reverse gear retarder, is fully used in its space of occupying, can exchange with existing gear reversing device.
Description of drawings
Fig. 1 is the first form structure figure of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the second form structure figure of the present utility model.
Fig. 4 is the left view of Fig. 3.
Embodiment
Embodiment 1: referring to Fig. 1 and Fig. 2, be provided with spline 2 in the center hole of body 1, be respectively equipped with the clutch pawl 3-1 that clutch structure one equidistantly distributes on the cylindrical of the boss of body 1 left and right sides, body 1 cylindrical is provided with the gear teeth 4.Spline in the center hole of body cooperates with the splined shaft of motor tricycle reverse gear retarder, clutch pawl on the cylindrical of body left and right sides boss is the forward gears cone gear and the clutch slot corresponding matching that retreats grade cone gear one side of motor tricycle reverse gear retarder respectively, the gear teeth on the body cylindrical cooperate with the deceleration component of motor tricycle reverse gear retarder, and the reverse shift fork of the both sides of the gear teeth and motor tricycle reverse gear retarder is close to.
Embodiment 2: referring to Fig. 3 and Fig. 4, be provided with spline 2 in the center hole of body 1, be respectively equipped with clutch structure one profile of tooth spline 3-2 on the cylindrical of the boss of body 1 left and right sides, body 1 cylindrical is provided with the gear teeth 4.Spline in the center hole of body cooperates with the splined shaft of motor tricycle reverse gear retarder, profile of tooth spline on the cylindrical of body left and right sides boss is the forward gears cone gear and the profile of tooth spline clutch slot corresponding matching that retreats grade cone gear one side of motor tricycle reverse gear retarder respectively, the gear teeth on the body cylindrical cooperate with the deceleration component of motor tricycle reverse gear retarder, and the reverse shift fork of the both sides of the gear teeth and motor tricycle reverse gear retarder is close to.
Claims (3)
1. motor tricycle reverse gear retarder change gear is provided with spline (2) in the center hole of body (1), is respectively equipped with clutch structure on the cylindrical of the boss of body (1) left and right sides, and it is characterized in that: body (1) cylindrical is provided with the gear teeth (4).
2. motor tricycle reverse gear retarder change gear according to claim 1 is characterized in that: the clutch structure that is located on the boss cylindrical of body (1) left and right sides is the clutch pawl (3-1) that equidistantly distributes.
3. motor tricycle reverse gear retarder change gear according to claim 1 is characterized in that: the clutch structure that is located on the boss cylindrical of body (1) left and right sides is profile of tooth spline (3-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720124462XU CN201027952Y (en) | 2007-06-11 | 2007-06-11 | Shifting gear of motor tricycle reverse gear speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720124462XU CN201027952Y (en) | 2007-06-11 | 2007-06-11 | Shifting gear of motor tricycle reverse gear speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201027952Y true CN201027952Y (en) | 2008-02-27 |
Family
ID=39132162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720124462XU Expired - Fee Related CN201027952Y (en) | 2007-06-11 | 2007-06-11 | Shifting gear of motor tricycle reverse gear speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201027952Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979312A (en) * | 2016-01-18 | 2017-07-25 | 泰州里华齿轮制造有限公司 | A kind of portable gear |
-
2007
- 2007-06-11 CN CNU200720124462XU patent/CN201027952Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979312A (en) * | 2016-01-18 | 2017-07-25 | 泰州里华齿轮制造有限公司 | A kind of portable gear |
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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: ZOU LING Free format text: FORMER OWNER: HUANG WENBO Effective date: 20111108 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 401133 JIANGBEI, CHONGQING TO: NEIJIANG, SICHUAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20111108 Address after: 201, No. 3 traffic road, Shizhong District, Sichuan, Neijiang Patentee after: Zou Ling Address before: 401133 Shiling village, fish mouth town, Jiangbei District, Chongqing, 11 Patentee before: Huang Wenbo |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080227 Termination date: 20120611 |