CN200975283Y - Vertical type four stroke infinite variable speed gasoline engine - Google Patents
Vertical type four stroke infinite variable speed gasoline engine Download PDFInfo
- Publication number
- CN200975283Y CN200975283Y CN 200620158577 CN200620158577U CN200975283Y CN 200975283 Y CN200975283 Y CN 200975283Y CN 200620158577 CN200620158577 CN 200620158577 CN 200620158577 U CN200620158577 U CN 200620158577U CN 200975283 Y CN200975283 Y CN 200975283Y
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- fixed
- speed reducer
- lid
- axis
- covers
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Abstract
The utility model vertical four stroke indefinite gear shift petrol motor belonging to the petrol motor field, which is composed of a right box, a ring cover, a motor oil pump, a motor oil pump gear, a gear, a clutch hoof, a clutch plate, an axis, a small axis chain wheel, an input axis, a chain, a right cover of the speed down case, a big chain wheel, a left cover of the speed down case, an output axis chain wheel, an output axis, a bent axis, a left case, a left cover, a piston. The utility model adopts a vertical structure and a first level speed down chain driving structure to output. The clutch hoof is directly fitted on the right axis of the bending axis, and the first level speed down driving structure is fitted integrally on the right cover of the petrol motor. The cylinder head and the cylinder body is adopted vertical structure. The beneficial effect of the utility model is that the clutch hoof is directly fitted on the right axis of the bending axis; the first level speed down driving structure is fitted integrally on the right cover of the petrol motor. The utility model provides the advantages such as a small volume, a convenient operation and a large function.
Description
Technical field
The utility model relates to a kind of vertical four-stroke stepless speed-variation gasolien engine, belongs to the petrol engine field.
Background technique
Using on the market now mainly is two-stroke stepless speed-variation gasolien engine or four-stroke band gear petrol engine on the outdoor activity car, wherein, the two-stroke stepless speed-variation gasolien engine exists, defectives such as noise is big, and exhaust contaminant exceeds standard, and power is little, and four-stroke band gear petrol engine is a horizontal type structure, gear is arranged again, and using has volume big on the outdoor activity car, defectives such as operation inconvenience.
Summary of the invention
In order to overcome the deficiency of prior art structure, the utility model provides a kind of vertical four-stroke stepless speed-variation gasolien engine.
The purpose of this utility model is to improve the shortcoming of existing two-stroke gasoline engine and four-stroke gear petrol engine, and has designed a kind of novelly, is particularly suitable for a kind of vertical four-stroke stepless speed-variation gasolien engine of outdoor activity car.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of vertical stroke stepless speed-variation gasolien engine, comprise right case, right lid, oil pump, oil pump gear, gear, clutch hoof piece, clutch disk, bearing, the bearing minor sprocket, input shaft, chain, the right lid of speed reducer, hinge wheel, speed reducer left side lid, the output shaft sprocket wheel, output shaft, bent axle, left box body, left side lid, piston, bent axle by bearing fixing on left box body and right case, crankshaft-link rod is connected with piston, right lid is fixed on the right case, gear is fixed on the outer right axis body of bent axle by spline, gear and oil pump gear engagement drive oil pump work, left side lid is fixed on the left box body, clutch hoof piece covers by the outer right side of right axis body that woodruff key directly is fixed on bent axle, clutch disk is connected with input shaft, cover on the speed reducer right side by bearing fixing, a speed reducer left side covers, minor sprocket is connected with input shaft by spline, output shaft covers on the speed reducer right side by bearing fixing, a speed reducer left side covers, hinge wheel is fixed on the shaft by spline, minor sprocket, hinge wheel is by chain transmission, the output shaft sprocket wheel is fixed on the left end of output shaft by spline, the outside at the right lid of speed reducer, the right lid of speed reducer is fixed on case stops the right side and covers, and speed reducer left side lid is fixed on the speed reducer right side and covers.
The utility model adopts vertical structure, adopts the output of one-level deceleration chain drive mechanism.On the right axis body of the direct fixed crankshaft of clutch hoof piece, one-level deceleration chain drive mechanism overall fixed covers on the right side of petrol engine.Cylinder head, cylinder block adopt vertical structure.
The beneficial effects of the utility model, clutch hoof piece directly is fixed on bent axle axis body right side, and chain transmission one-level slowing-down structure overall fixed covers on a petrol engine left side.Be vertical structure stepless change four-stroke gasoline engine, advantage such as volume is little, easy to operate, function is big.
Description of drawings
Below in conjunction with drawings and Examples model utility is further specified.
Fig. 1 is the vertical four-stroke stepless speed-variation gasolien engine schematic representation.
Embodiment
Embodiment: as shown in Figure 1,
Comprise right case 1, right lid 2, oil pump 3, oil pump gear 4, gear 5, clutch hoof piece 6, clutch disk 7, bearing 8,11,13,14,20,22, bearing minor sprocket 9, input shaft 10, chain 12, the right lid 15 of speed reducer, hinge wheel 16, speed reducer left side lid 17, output shaft sprocket wheel 18, output shaft 19, bent axle 21, left box body 24, left side lid 23, piston 25.Bent axle 21 is fixed on left box body 24 by bearing 20,22, and on the right case 1, crankshaft-link rod is connected with piston 25, right lid 2 is fixed on the right case 1, by spline gear 5 is fixed on the outer right axis body 1 of bent axle 21.Gear 5 drives oil pump 3 work with oil pump gear 4 engagements.Left side lid 23 is fixed on the left box body 24, and clutch hoof piece 6 covers on 2 by the right axis body 1 outer right side that woodruff key directly is fixed on bent axle 21.Clutch disk 7 is connected with input shaft 10.Be fixed on the right lid 15 of speed reducer, the speed reducer left side lid 17 by bearing 8,11.Minor sprocket 9 is connected with input shaft 10 by spline.Output shaft 19 is fixed on the right lid 15 of speed reducer, the speed reducer left side lid 17 by bearing 13,14.Hinge wheel 16 is fixed on the shaft 19 by spline.Minor sprocket 9, hinge wheel 16 be by chain 12 transmissions, and output shaft sprocket wheel 18 is fixed on the left end of output shaft 19 by spline, in the outside of the right lid 15 of speed reducer.The right lid 15 of speed reducer is fixed on case and stops on the right lid 2.Speed reducer left side lid 17 is fixed on the right lid 15 of speed reducer.
Claims (2)
1. vertical stroke stepless speed-variation gasolien engine, comprise right case, right lid, oil pump, oil pump gear, gear, clutch hoof piece, clutch disk, bearing, the bearing minor sprocket, input shaft, chain, the right lid of speed reducer, hinge wheel, speed reducer left side lid, the output shaft sprocket wheel, output shaft, bent axle, left box body, left side lid, piston, it is characterized in that: bent axle by bearing fixing on left box body and right case, crankshaft-link rod is connected with piston, right lid is fixed on the right case, gear is fixed on the outer right axis body of bent axle by spline, gear and oil pump gear engagement drive oil pump work, left side lid is fixed on the left box body, clutch hoof piece covers by the outer right side of right axis body that woodruff key directly is fixed on bent axle, clutch disk is connected with input shaft, cover on the speed reducer right side by bearing fixing, a speed reducer left side covers, minor sprocket is connected with input shaft by spline, output shaft covers on the speed reducer right side by bearing fixing, a speed reducer left side covers, hinge wheel is fixed on the shaft by spline, minor sprocket, hinge wheel is by chain transmission, the output shaft sprocket wheel is fixed on the left end of output shaft by spline, the outside at the right lid of speed reducer, the right lid of speed reducer is fixed on case stops the right side and covers, and speed reducer left side lid is fixed on the speed reducer right side and covers.
2. a kind of vertical four-stroke stepless speed-variation gasolien engine according to claim 1, it is characterized in that: cylinder head, cylinder block adopt vertical structure, clutch hoof piece directly is fixed on bent axle axis body right side, and one-level deceleration chain drive mechanism overall fixed covers on the right side of petrol engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620158577 CN200975283Y (en) | 2006-11-27 | 2006-11-27 | Vertical type four stroke infinite variable speed gasoline engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620158577 CN200975283Y (en) | 2006-11-27 | 2006-11-27 | Vertical type four stroke infinite variable speed gasoline engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200975283Y true CN200975283Y (en) | 2007-11-14 |
Family
ID=38901568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620158577 Expired - Fee Related CN200975283Y (en) | 2006-11-27 | 2006-11-27 | Vertical type four stroke infinite variable speed gasoline engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200975283Y (en) |
-
2006
- 2006-11-27 CN CN 200620158577 patent/CN200975283Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |