CN201651010U - Output shaft of motor tricycle reverse gear device with front force application - Google Patents
Output shaft of motor tricycle reverse gear device with front force application Download PDFInfo
- Publication number
- CN201651010U CN201651010U CN2010201007895U CN201020100789U CN201651010U CN 201651010 U CN201651010 U CN 201651010U CN 2010201007895 U CN2010201007895 U CN 2010201007895U CN 201020100789 U CN201020100789 U CN 201020100789U CN 201651010 U CN201651010 U CN 201651010U
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- CN
- China
- Prior art keywords
- motor tricycle
- reverse gear
- axis body
- output shaft
- spline
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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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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Gear Transmission (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The utility model discloses an output shaft of a motor tricycle reverse gear device with front force application, which comprises a stepped shaft body. A finished shaft is arranged in the middle section of the shaft body, a section of a spline shaft body is connected to the right end of the middle section of the shaft body, and a connecting screw is arranged at the right end of the spline shaft body. The output shaft is characterized in that a step is connected to the left end of the middle section of the shaft body, synchronous teeth are arranged on an excircle of the step, and a matching portion arranged in the center of the left end of the step corresponds to the right end of a driving shaft of the motor tricycle reverse gear device with front force application. The output shaft not only guarantees normal forward running of a motor tricycle, but also can lead the motor tricycle to accurately and reliably realize force application or reversing when in need of force application or reversing, thereby improving maneuver performance of the motor tricycle.
Description
Technical field
The utility model relates to the parts that add force reverse gear machine before the motorcycle, is specifically related to add before a kind of motor tricycle the output shaft of force reverse gear machine.
Background technique
Motor tricycle is the traffic tool of developing on the basis of traditional two-wheeled motor vehicle, and what its power plant were continued to use is the motor of the two-wheeled motor vehicle of no reverse gear mechanism, so, can only can not fall back to overtake, use extremely inconvenient.In addition, motor tricycle can satisfy the driving needs by engine mission change speed when smooth road traveling, but when going up a slope, seeming is short of power.For the problem that solves that motor tricycle can not fall back and be short of power at upward slope, people have developed not only to have the reverse gear function, but also has afterburning focusing mechanism before the motor tricycle of afterburning function.The structural feature of this device is:
(1) casing is connected with motor, is provided with corresponding driving shaft, output shaft and the jack shaft that cooperates that connect in two ends in casing, and output shaft is connected with back axle by shaft coupling;
(2) the relative sky with the bevel gear that advances of reverse gear bevel gear is enclosed within on the driving shaft, and with often meshing with the output bevel gear that is located in the casing, the spline housing of output bevel gear and the output shaft of motor are connected;
(3) one gear shift teeth covers cooperates with axle key initiatively and is positioned in the middle of reverse gear bevel gear and the bevel gear that advances, the gear teeth that are located at this change gear cover middle part often mesh with the gearwheel that is located on the jack shaft left part, the both sides of the gear teeth cooperate with reverse speed fork, the external tooth that is located at this change gear cover left part is corresponding with the internal tooth on reverse gear bevel gear right side/cooperate the internal tooth cooperation on the left of the external tooth that is located at this change gear cover right part and the bevel gear that advances/corresponding;
(4) one add the middle left part that the powershift gear sky is enclosed within output shaft, and this adds powershift gear and often meshes with the small gear that is located on the jack shaft right part, is provided with internal tooth at the middle part that adds the powershift gear left side; The middle part of one synchronous tooth cover is provided with the annular groove that cooperates with afterburning shift fork, and the internal tooth of this synchronous tooth cover often cooperates with the synchronous tooth of output shaft left part, corresponding with the synchronous tooth of output shaft right part/as to cooperate, and the external tooth that this synchronous tooth overlaps answer/cooperates with afterburning gear mesh.
Be not difficult to find out that from above output shaft is one of critical component of afterburning focusing mechanism before the motor tricycle, whether its structure is reasonable, will directly influence reverse gear and afterburning accuracy, reliability and mobility.
Summary of the invention
The purpose of this utility model provides the output shaft that adds force reverse gear machine before a kind of motor tricycle, and it can guarantee motor tricycle normally to overtake, can make motor tricycle realize reverse gear and afterburning function accurately, reliably again, improves mobility.
Add the output shaft of force reverse gear machine before a kind of motor tricycle described in the utility model, comprise stepped axis body, the stage casing of axis body is an optical axis, and the right-hand member in axis body stage casing is connected with one section spline axis body, and the right-hand member of spline axis body is provided with connecting screw rod, it is characterized in that:
The left end in axis body stage casing is connected with a step, is provided with synchronous tooth on the cylindrical of this step; The left end center of this step be provided with motor tricycle before add the corresponding auxiliary section of driving shaft right-hand member of force reverse gear machine.
The output shaft that adds force reverse gear machine before described a kind of motor tricycle, its synchronous tooth that is located on the described step cylindrical is rectangular spline, involute splines or serration spline.
The output shaft that adds force reverse gear machine before described a kind of motor tricycle, it is located at auxiliary section, described step left end center is the shoulder hole of a depression or is a minor axis that protrudes.
The beneficial effects of the utility model: it had both guaranteed motor tricycle normally to overtake, can make motor tricycle realize reinforcing or reverse gear accurately, reliably when needs reinforcing or reverse gear again, thereby improve the mobility of motor tricycle.
Description of drawings
Fig. 1 is the first form structure schematic representation of the present utility model.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the second form structure schematic representation of the present utility model.
Fig. 4 is the A-A sectional view of Fig. 3.
Fig. 5 is the 3rd a form structure schematic representation of the present utility model.
Fig. 6 is the A-A sectional view of Fig. 5.
Fig. 7 is the 4th a form structure schematic representation of the present utility model.
Fig. 8 is the A-A sectional view of Fig. 7.
Fig. 9 is the 5th a form structure schematic representation of the present utility model.
Figure 10 is the A-A sectional view of Fig. 9.
Figure 11 is the 6th a form structure schematic representation of the present utility model.
Figure 12 is the A-A sectional view of Figure 11.
Figure 13 is that the utility model is installed in the schematic representation that adds force reverse gear machine before the motor tricycle.
Embodiment
Embodiment one: referring to the output shaft that adds force reverse gear machine before a kind of motor tricycle illustrated in figures 1 and 2, comprise stepped axis body 1, the stage casing of axis body is an optical axis, and the right-hand member in axis body stage casing is connected with one section spline axis body 2, and the right-hand member of spline axis body is provided with connecting screw rod 3; The left end in axis body 1 stage casing is connected with a step 4, is provided with the synchronous tooth into rectangular spline on the cylindrical of this step; The left end center of this step be provided with motor tricycle before add the driving shaft right-hand member of force reverse gear machine corresponding be the auxiliary section 5 of shoulder hole.
Embodiment two: referring to the output shaft that adds force reverse gear machine before Fig. 3 and a kind of motor tricycle shown in Figure 4, comprise stepped axis body 1, the stage casing of axis body is an optical axis, and the right-hand member in axis body stage casing is connected with one section spline axis body 2, and the right-hand member of spline axis body is provided with connecting screw rod 3; The left end in axis body 1 stage casing is connected with a step 4, is provided with the synchronous tooth into involute splines on the cylindrical of this step; The left end center of this step be provided with motor tricycle before add the driving shaft right-hand member of force reverse gear machine corresponding be the auxiliary section 5 of shoulder hole.
Embodiment three: referring to the output shaft that adds force reverse gear machine before Fig. 5 and a kind of motor tricycle shown in Figure 6, comprise stepped axis body 1, the stage casing of axis body is an optical axis, and the right-hand member in axis body stage casing is connected with one section spline axis body 2, and the right-hand member of spline axis body is provided with connecting screw rod 3; The left end in axis body 1 stage casing is connected with a step 4, is provided with the synchronous tooth into serration spline on the cylindrical of this step; The left end center of this step be provided with motor tricycle before add the driving shaft right-hand member of force reverse gear machine corresponding be the auxiliary section 5 of shoulder hole.
Embodiment four: referring to the output shaft that adds force reverse gear machine before Fig. 7 and a kind of motor tricycle shown in Figure 8, comprise stepped axis body 1, the stage casing of axis body is an optical axis, and the right-hand member in axis body stage casing is connected with one section spline axis body 2, and the right-hand member of spline axis body is provided with connecting screw rod 3; The left end in axis body 1 stage casing is connected with a step 4, is provided with the synchronous tooth into rectangular spline on the cylindrical of this step; The left end center of this step be provided with motor tricycle before add the driving shaft right-hand member of force reverse gear machine corresponding be the auxiliary section 5 of minor axis.
Embodiment five: referring to the output shaft that adds force reverse gear machine before Fig. 9 and a kind of motor tricycle shown in Figure 10, comprise stepped axis body 1, the stage casing of axis body is an optical axis, and the right-hand member in axis body stage casing is connected with one section spline axis body 2, and the right-hand member of spline axis body is provided with connecting screw rod 3; The left end in axis body 1 stage casing is connected with a step 4, is provided with the synchronous tooth into involute splines on the cylindrical of this step; The left end center of this step be provided with motor tricycle before add the driving shaft right-hand member of force reverse gear machine corresponding be the auxiliary section 5 of minor axis.
Embodiment six: referring to the output shaft that adds force reverse gear machine before Figure 11 and a kind of motor tricycle shown in Figure 12, comprise stepped axis body 1, the stage casing of axis body is an optical axis, and the right-hand member in axis body stage casing is connected with one section spline axis body 2, and the right-hand member of spline axis body is provided with connecting screw rod 3; The left end in axis body 1 stage casing is connected with a step 4, is provided with the synchronous tooth into serration spline on the cylindrical of this step; The left end center of this step be provided with motor tricycle before add the driving shaft right-hand member of force reverse gear machine corresponding be the auxiliary section 5 of minor axis.
Referring to Figure 13, the utility model is installed in and adds on the force reverse gear machine before the motor tricycle and the schematic representation when being in neutral gear, the casing 6 that adds force reverse gear machine before the motor tricycle is connected with motor, be provided with corresponding driving shaft 7, output shaft (being axis body 1) and the jack shaft 8 that cooperates that connect in two ends in casing, output shaft is connected with back axle by shaft coupling; Reverse gear bevel gear 9 is enclosed within on the driving shaft with the bevel gear 10 relative skies that advance, and with often meshing with the output bevel gear 11 that is located in the casing, the spline housing of output bevel gear and the output shaft of motor are connected; One change gear 12 cooperates with axle key initiatively and the reverse gear bevel gear with advance between the bevel gear, this change gear often meshes with the gearwheel 13 that is located on the jack shaft left part, the edge of change gear both sides cooperates with reverse speed fork (cannot see reverse speed fork among Figure 13), the external tooth that is located at this change gear left side central portion is corresponding with the internal tooth on reverse gear bevel gear right side/cooperates, be located at the external tooth of this change gear right side central and the internal tooth cooperation in the bevel gear left side of advancing/corresponding; One adds on the middle left part that powershift gear 14 skies are enclosed within the output shaft that adds force reverse gear machine before the motor tricycle, and the small gear 15 that adds powershift gear and jack shaft right part often meshes; The internal tooth that adds powershift gear is corresponding with the external tooth of synchronous tooth cover 16 on being engaged in the output shaft left part/cooperates, and the annular fork slot of tooth cover left part cooperates with afterburning shift fork 17 synchronously.
When motor tricycle normally to overtake the time, the internal tooth of tooth cover 16 cooperates with the synchronous tooth of driving shaft right part and the synchronous tooth on output shaft (the being axis body 1) left part simultaneously synchronously; When motor tricycle normally needed reinforcing or reverse gear to overtake, synchronously the internal tooth of tooth cover 16 only cooperated with synchronous tooth on the output shaft left part.
Claims (3)
1. the output shaft that adds force reverse gear machine before the motor tricycle, comprise stepped axis body, the stage casing of axis body is an optical axis, the right-hand member in axis body stage casing is connected with one section spline axis body, the right-hand member of spline axis body is provided with connecting screw rod, it is characterized in that: the left end in axis body stage casing is connected with a step, is provided with synchronous tooth on the cylindrical of this step; The left end center of this step be provided with motor tricycle before add the corresponding auxiliary section of driving shaft right-hand member of force reverse gear machine.
2. the output shaft that adds force reverse gear machine before a kind of motor tricycle according to claim 1, its synchronous tooth that is located on the described step cylindrical is rectangular spline, involute splines or serration spline.
3. the output shaft that adds force reverse gear machine before a kind of motor tricycle according to claim 1 and 2, it is located at auxiliary section, described step left end center is the shoulder hole of a depression or is a minor axis that protrudes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201007895U CN201651010U (en) | 2010-01-22 | 2010-01-22 | Output shaft of motor tricycle reverse gear device with front force application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201007895U CN201651010U (en) | 2010-01-22 | 2010-01-22 | Output shaft of motor tricycle reverse gear device with front force application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201651010U true CN201651010U (en) | 2010-11-24 |
Family
ID=43116245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201007895U Expired - Fee Related CN201651010U (en) | 2010-01-22 | 2010-01-22 | Output shaft of motor tricycle reverse gear device with front force application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201651010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500696A (en) * | 2014-12-27 | 2015-04-08 | 平湖市永光机械配件有限公司 | Lifting gear of viscosity machine |
-
2010
- 2010-01-22 CN CN2010201007895U patent/CN201651010U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500696A (en) * | 2014-12-27 | 2015-04-08 | 平湖市永光机械配件有限公司 | Lifting gear of viscosity machine |
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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 |
|
| 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: 20101124 Termination date: 20170122 |