CN204784479U - Novel mix two power switching device - Google Patents
Novel mix two power switching device Download PDFInfo
- Publication number
- CN204784479U CN204784479U CN201520407163.1U CN201520407163U CN204784479U CN 204784479 U CN204784479 U CN 204784479U CN 201520407163 U CN201520407163 U CN 201520407163U CN 204784479 U CN204784479 U CN 204784479U
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- CN
- China
- Prior art keywords
- input shaft
- spline
- shaft
- skirt section
- clutch 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
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Abstract
The utility model provides a novel mix two power switching device, including first input shaft and second input shaft, be connected with a bevel gear on the first input shaft, be connected with the 2nd bevel gear on the second input shaft there is a clutch teeth through the splined connection on the first input shaft, have the 2nd clutch teeth through the splined connection on the second input shaft, a clutch teeth's skirt section and the 2nd clutch teeth's skirt section contact and form a joint portion, peg graft mutually in the shift fork groove of this a joint portion and a shift fork, the shift fork is installed inside the casing, one of them is the double -end integral key shaft first input shaft or second input shaft, and bevel gear is connected to this double -end integral key shaft one end, and other end splined connection has a reducing gear, the last connection internal spline that slows down that is provided with of reducing gear, connection internal spline and the reducing gear terminal surface of slowing down is reserved there is the distance. This auto -change over device simple structure, the mode can be inputed by quick convenient switching power easily to the assembly.
Description
Technical field
The utility model vehicle transmission gear field, is specifically related to the double dynamical COMM communication of a kind of novel mixing.
Background technique
Electro-tricycle has low-carbon environment-friendly, the advantage of economy, but owing to being subject to the restriction of storage battery, distance travelled is shorter, can not continue the long period to drive, and limit by technology, and electro-tricycle is when climbing or heavy duty, and power of motor seems not enough; Although but strong, the sustainable traveling of the tricycle power driven by petrol engine, the oil price constantly raised makes its operating cost increase, and the tail gas discharged pollutes the environment.
Therefore can consider to provide a kind of mixed power input system, using motor and petrol engine jointly as the power that tricycle travels, power system can be switched by actual conditions in motion, make the application area of existing electro-tricycle wider.
Model utility content
The utility model proposes the double dynamical COMM communication of a kind of novel mixing, this COMM communication structure is simple, can switch power input pattern quickly and easily, and reducing gear and double-headed spline shaft assembling are simply.
The technical solution of the utility model is achieved in that the double dynamical COMM communication of a kind of novel mixing, it is characterized in that, comprise installation the first input shaft in the housing and the second input shaft, described first input shaft and the second input shaft are on same straight line, described first input shaft is connected with the first bevel gear, described second input shaft is connected with the second bevel gear, described first input shaft is had by spline joint first clutch tooth with skirt section, described second input shaft there is second clutch tooth with skirt section by spline joint, the skirt section of described first clutch tooth and the skirt section of the second clutch tooth contact formation one inserted part, the fork slot of this inserted part and a shift fork plugs, described shift fork is arranged on enclosure interior,
Described first input shaft or the second input shaft one of them be double-headed spline shaft, this double-headed spline shaft one end connects bevel gear, the other end spline joint has reduction gear, described reduction gear being provided with slows down connects internal spline, and described deceleration connects internal spline and reduction gear end face is reserved with distance.
Further, the outer end of described first input shaft is arranged on by clutch shaft bearing on the inwall of described housing, the interior edge face of described first input shaft offers mounting hole, the outer end of described second input shaft is arranged on by the second bearing on the inwall of described housing, the inner of described second input shaft by needle bearing in described mounting hole.So the first input shaft and the second input shaft can separately rotate.
Further, the spline edge of described first clutch tooth and described second clutch tooth and skirt section are reserved with distance.
The beneficial effects of the utility model are: after the double dynamical COMM communication of novel mixing adopting this structure, can switch power input pattern quickly and easily, and the assembling of this COMM communication easily.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the sectional drawing of reduction gear;
Fig. 3 is the plan view of reduction gear.
In figure: 1, the first input shaft; 2, the first bevel gear; 3, shift fork; 4, turning lever; 5, the second input shaft; 6, mounting hole; 7, the second bevel gear; 8, the first clutch tooth; 9, the second clutch tooth; 10, housing; 11, inserted part; 12, fork slot; 13, reduction gear; 131, slow down connection internal spline; 132, preset space.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The double dynamical COMM communication of the novel mixing of one shown in Figure 1, it is characterized in that, comprise installation the first input shaft 1 and the second input shaft 5 in the housing 10, described first input shaft 1 and the second input shaft 5 are on same straight line, described first input shaft 1 is connected with the first bevel gear 2, described second input shaft 5 is connected with the second bevel gear 7, described first input shaft 1 is had by spline joint first clutch tooth 8 with skirt section, described second input shaft 5 there is second clutch tooth 9 with skirt section by spline joint, the skirt section of described first clutch tooth 8 and the skirt section of the second clutch tooth 9 contact formation one inserted part 11, the fork slot 12 of this inserted part 11 and a shift fork 3 plugs, it is inner that described shift fork 3 is arranged on housing 10.
Described first input shaft 1 or the second input shaft 2 one of them be double-headed spline shaft (namely the normal two ends at axle occurred all offer the axle of spline on the market), this double-headed spline shaft one end connects bevel gear, the other end spline joint has reduction gear 13, described reduction gear 13 being provided with slows down connects internal spline 131, and described deceleration connects internal spline 131 and reduction gear end face is reserved with distance 132.Because deceleration connection internal spline 131 and reduction gear end face are reserved with distance 132, so that section being reserved with distance can first be assembled on double-headed spline shaft by part when assembling by reduction gear 13, the effect of guiding can be played, if the now deceleration of reduction gear connects internal spline 131 and cannot continue mobile and double-headed spline shaft and plug, can slowly screw reduction gear 13, after screwing suitable position, then move reduction gear 13 itself and double-headed spline shaft are plugged.
Further, the outer end of described first input shaft 1 is arranged on by clutch shaft bearing on the inwall of described housing 10, the interior edge face of described first input shaft 1 offers mounting hole 6, the outer end of described second input shaft 5 is arranged on by the second bearing on the inwall of described housing 10, the inner of described second input shaft 5 by needle bearing in described mounting hole 6.
Further, the spline edge of described first clutch tooth 8 and described second clutch tooth 9 and skirt section are reserved with distance.That is the physical location that shift fork 3 forms fork slot 12 is directly connected on the smooth surface of this reserved distance, and surface friction drag is little.
The utility model when in use process is as follows, first input shaft 1 and the second input shaft 5 are connected respectively on petrol power or motor power, when employing first input shaft 1 is as power input shaft, directly stirring shift fork 3 makes the first clutch tooth 8 move to the first bevel gear 2, until the first clutch tooth 8 engages with the internal tooth of the first bevel gear 2, first bevel gear 2 and power transmission gears meshing, realize the switching transmission of the first power, simultaneously, when shift fork 3 is stirred by turning lever 4, second clutch tooth 9 is meshed with the second bevel gear 7 internal tooth, the external tooth of the second bevel gear 7 engages with next stage input gear, the switching transmission of the second power can be realized, simultaneously, shift fork 3 by the first clutch tooth 8 groups from the first bevel gear 2, cut off the power input of the second input shaft 5, two power systems are independent of each other, stirred by the shift fork 3 be plugged on fork slot 12, motor can be realized, the switching of gasoline engine power.In time stirring shift fork 3 as middle part, the first clutch tooth 8 and the second clutch tooth 9 all do not engage with bevel gear, so can cut off power source.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. the double dynamical COMM communication of novel mixing, it is characterized in that, comprise installation the first input shaft in the housing and the second input shaft, described first input shaft and the second input shaft are on same straight line, described first input shaft is connected with the first bevel gear, described second input shaft is connected with the second bevel gear, described first input shaft is had by spline joint first clutch tooth with skirt section, described second input shaft there is second clutch tooth with skirt section by spline joint, the skirt section of described first clutch tooth and the skirt section of the second clutch tooth contact formation one inserted part, the fork slot of this inserted part and a shift fork plugs, described shift fork is arranged on enclosure interior,
Described first input shaft or the second input shaft one of them be double-headed spline shaft, this double-headed spline shaft one end connects bevel gear, the other end spline joint has reduction gear, described reduction gear being provided with slows down connects internal spline, and described deceleration connects internal spline and reduction gear end face is reserved with distance.
2. the double dynamical COMM communication of novel mixing according to claim 1, it is characterized in that, the outer end of described first input shaft is arranged on by clutch shaft bearing on the inwall of described housing, the interior edge face of described first input shaft offers mounting hole, the outer end of described second input shaft is arranged on by the second bearing on the inwall of described housing, the inner of described second input shaft by needle bearing in described mounting hole.
3. the double dynamical COMM communication of novel mixing according to claim 1, is characterized in that, spline edge and the skirt section of described first clutch tooth and described second clutch tooth are reserved with distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520407163.1U CN204784479U (en) | 2015-06-12 | 2015-06-12 | Novel mix two power switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520407163.1U CN204784479U (en) | 2015-06-12 | 2015-06-12 | Novel mix two power switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204784479U true CN204784479U (en) | 2015-11-18 |
Family
ID=54524533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520407163.1U Expired - Fee Related CN204784479U (en) | 2015-06-12 | 2015-06-12 | Novel mix two power switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204784479U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953397A (en) * | 2018-09-28 | 2018-12-07 | 唐山鼎石汽车制造有限公司 | Electric loader motor and transmission input shaft power drive mechanism |
-
2015
- 2015-06-12 CN CN201520407163.1U patent/CN204784479U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953397A (en) * | 2018-09-28 | 2018-12-07 | 唐山鼎石汽车制造有限公司 | Electric loader motor and transmission input shaft power drive mechanism |
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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: 20151118 Termination date: 20160612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |