CN203627755U - Dual-power input shaft switching device - Google Patents
Dual-power input shaft switching device Download PDFInfo
- Publication number
- CN203627755U CN203627755U CN201320652704.8U CN201320652704U CN203627755U CN 203627755 U CN203627755 U CN 203627755U CN 201320652704 U CN201320652704 U CN 201320652704U CN 203627755 U CN203627755 U CN 203627755U
- Authority
- CN
- China
- Prior art keywords
- input shaft
- bevel gear
- clutch tooth
- power
- dual
- 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
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Abstract
The utility model discloses a dual-power input shaft switching device. The dual-power input shaft switching device is characterized by comprising a first input shaft and a second input shaft. The first input shaft and the second input shaft are arranged on the same straight line in a shell; the first input shaft is movably sleeved with a first bevel gear, and the first input shaft is connected with a first clutch tooth through a spline; the second input shaft is movably sleeved with a second bevel gear, and the second input shaft is connected with a second clutch tooth through a spline. According to the dual-power input shaft switching device, selective switching between output power of a motor and output power of a gasoline engine can be achieved, the power system which does not work can not be affected after switching, and the dual-power input shaft switching device is quick and convenient to switch and simple in structure.
Description
Technical field
The utility model belongs to vehicle transmission gear field, is specifically related to a kind of double dynamical input shaft COMM communication.
Background technique
Electro-tricycle is owing to being subject to the restriction of storage battery, and distance travelled is shorter, can not continue the long period to drive, and be subject to the restriction of electro-tricycle motor power (output) up till now, and electro-tricycle seems particularly painstaking in the time of climbing or heavy duty; Travel although the tricycle power being driven by petrol engine is strong, sustainable, the oil price constantly raising increases its operating cost.
Therefore can be by low-carbon environment-friendly, motor and the power of economy are strong, high-power petrol engine is simultaneously as the power of tricycle, powershift mechanism is set selects in good time the mode of input power at both output terminals, makes the application area of existing electro-tricycle wider.
Prior art shortcoming: power input pattern is single, electro-tricycle using scope is limited.
Model utility content
For overcoming the above problems, the utility model provides a kind of tricycle motor, the double dynamical input shaft COMM communication of petrol engine.
Technological scheme is as follows:
A kind of double dynamical input shaft COMM communication, its key is: comprise the first input shaft and the second input shaft, described the first input shaft and the second input shaft are arranged on the same straight line in housing, on described the first input shaft, kink has the first bevel gear, on described the first input shaft, there is the first clutch tooth by spline joint, on described the second input shaft, kink has the second bevel gear, on described the second input shaft, has the second clutch tooth by spline joint.Adopt above technological scheme, clutch tooth can slide and can not rotate on axle, stirs by the shift fork being plugged on clutch tooth, can realize the switching of power.In the time adopting the first input shaft as power input shaft, shift fork is stirred the first clutch tooth and is moved to the first bevel gear, the first clutch tooth engages with the internal tooth of the first bevel gear, the external tooth of the first bevel gear engages with next stage input gear, realize the switching transmission of the first power, meanwhile, the second clutch tooth leaves the second bevel gear; In the time adopting the second input shaft as power input shaft, shift fork is stirred the second clutch tooth and is moved to the second bevel gear, the second clutch tooth engages with the internal tooth of the second bevel gear, the external tooth of the second bevel gear engages with next stage input gear, realize the switching transmission of the second power, meanwhile, the first clutch tooth leaves the first bevel gear.
The outer end of above-mentioned the first input shaft is arranged on by clutch shaft bearing on the inwall of described housing, on the interior edge face of described the first input shaft, offer mounting hole along the axis of described the first input shaft, the outer end of described the second input shaft is arranged on by the second bearing on the inwall of described housing, the inner of described the second input shaft by needle bearing in described mounting hole.Adopt above technological scheme, the outer end of first and second input shaft is arranged on the inwall of housing, and the inner location of mutually installing in housing, connects as a whole by first and second input shaft, the mounting mechanism that input shaft need to be set in housing, makes structure simpler.
Above-mentioned the first bevel gear is relative with two of the second bevel gear less end faces, and described the first clutch tooth and described the second clutch tooth are between described the first bevel gear and the second bevel gear.Adopt above technological scheme, first and second bevel gear can engage with same output bevel gear, when the first bevel gear is during as driving gear, and the transmission of output bevel gear, the second bevel gear idle running, vice versa; Do not need to arrange two output gears simultaneously, simplified the structure of COMM communication.
On described the second input shaft between above-mentioned the second bevel gear and described the second bearing, be linked with reduction gear.Adopt above technological scheme, because motor speed is very fast, on input shaft, be socketed reduction gear, can carry out preliminary decelerating effect to motor.
Beneficial effect: adopt the double dynamical input shaft COMM communication of one of above scheme, can select to switch between motor and the outputting power of petrol engine, can not affect the power system of not working after switching, it is quick, convenient, simple in structure to switch.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of double dynamical input shaft COMM communication of the utility model.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of double dynamical input shaft COMM communication, comprise the first input shaft 1 and the second input shaft 2, the outer end of described the first input shaft 1 is through housing 4, middle part is arranged on the inwall of described housing 4 by clutch shaft bearing 13, on the interior edge face of described the first input shaft 1, offer mounting hole 1a along the axis of described the first input shaft 1, the outer end of described the second input shaft 2 is arranged on the inwall of described housing 4 by the second bearing 23, needle bearing 3 is passed through in described mounting hole 1a in the inner of described the second input shaft 2, described the first input shaft 1 is concordant with the turning surface of the second input shaft 2,
On described the first input shaft 1, kink has the first bevel gear 11, on described the first input shaft 1, there is the first clutch tooth 12 by spline joint, on described the second input shaft 2, kink has the second bevel gear 21, on described the second input shaft 2, has the second clutch tooth 22 by spline joint;
Parameter, the model of described the first bevel gear 11 and the second bevel gear 21 are consistent, the tooth root position of described the first bevel gear 11 and the second bevel gear 21 is set to internal tooth, described the first bevel gear 11 is relative with two of the second bevel gear 21 less end faces, described the first clutch tooth 12 and described the second clutch tooth 22, between described the first bevel gear 11 and the second bevel gear 21, are provided with shift fork inserting groove at described the first clutch tooth 12 and described the second clutch tooth 22 upper rotaries;
On described the second input shaft 2 between described the second bevel gear 21 and described the second bearing 23, be connected with reduction gear 24 by flat key, described housing 4 is open at described reduction gear 24 places, makes it to engage with motor output gear.
Claims (4)
1. a double dynamical input shaft COMM communication, it is characterized in that: comprise the first input shaft (1) and the second input shaft (2), described the first input shaft (1) and the second input shaft (2) are arranged on the same straight line in housing (4), there is the first bevel gear (11) at the upper kink of described the first input shaft (1), above there is the first clutch tooth (12) by spline joint at described the first input shaft (1), there is the second bevel gear (21) at the upper kink of described the second input shaft (2), above have the second clutch tooth (22) by spline joint at described the second input shaft (2).
2. the double dynamical input shaft COMM communication of one according to claim 1, it is characterized in that: the outer end of described the first input shaft (1) is arranged on the inwall of described housing (4) by clutch shaft bearing (13), on the interior edge face of described the first input shaft (1), offer mounting hole (1a) along the axis of described the first input shaft (1), the outer end of described the second input shaft (2) is arranged on the inwall of described housing (4) by the second bearing (23), and the inner of described the second input shaft (2) is arranged in described mounting hole (1a) by needle bearing (3).
3. the double dynamical input shaft COMM communication of one according to claim 2, it is characterized in that: two less end faces of described the first bevel gear (11) and the second bevel gear (21) are relative, and described the first clutch tooth (12) and described the second clutch tooth (22) are positioned between described the first bevel gear (11) and the second bevel gear (21).
4. the double dynamical input shaft COMM communication of one according to claim 3, is characterized in that: on described the second input shaft (2) being positioned between described the second bevel gear (21) and described the second bearing (23), be linked with reduction gear (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320652704.8U CN203627755U (en) | 2013-10-22 | 2013-10-22 | Dual-power input shaft switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320652704.8U CN203627755U (en) | 2013-10-22 | 2013-10-22 | Dual-power input shaft switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203627755U true CN203627755U (en) | 2014-06-04 |
Family
ID=50814236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320652704.8U Expired - Fee Related CN203627755U (en) | 2013-10-22 | 2013-10-22 | Dual-power input shaft switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203627755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461331A (en) * | 2017-09-30 | 2017-12-12 | 京华派克邯郸机械科技有限公司 | The plunger pump of angle adjustable |
-
2013
- 2013-10-22 CN CN201320652704.8U patent/CN203627755U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461331A (en) * | 2017-09-30 | 2017-12-12 | 京华派克邯郸机械科技有限公司 | The plunger pump of angle adjustable |
| CN107461331B (en) * | 2017-09-30 | 2023-06-09 | 京华派克邯郸机械科技有限公司 | Angle-adjustable plunger pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20171022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |