CN2332602Y - Rear axle device driven by horizontal single cylinder diesel engine shaft of farm motor vehicle - Google Patents
Rear axle device driven by horizontal single cylinder diesel engine shaft of farm motor vehicle Download PDFInfo
- Publication number
- CN2332602Y CN2332602Y CN 98215643 CN98215643U CN2332602Y CN 2332602 Y CN2332602 Y CN 2332602Y CN 98215643 CN98215643 CN 98215643 CN 98215643 U CN98215643 U CN 98215643U CN 2332602 Y CN2332602 Y CN 2332602Y
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- gear
- shaft
- gear box
- rear axle
- gear case
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- Expired - Fee Related
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Abstract
The utility model relates to the class of agricultural machinery, which is a rear axle device used matching with <<a rear axle device driven by a horizontal single cylinder diesel engine shaft of a farm motor vehicle>> whose application number is 98210150.3. The utility model comprises a coupling disk, a main shaft, a left half shaft, a right half shaft, a gear box and differential mechanism members. The utility model is characterized in that a small bevel gear and a big bevel gear are arranged in the gear box; the small bevel gear and the big bevel gear form the integration together with the main shaft; the differential mechanism members are all arranged in the gear box; on the basis of a combined rear axle of an original farm three-wheel vehicle, an original brake assembly, a left and a right half shaft casings, the left and the right half shafts, a differential mechanism assembly, etc. are utilized and changed to a gear box whose shape is approximate with the shape of a blower casing and a gear box cover; a structure with an original big spur gear final with decelerating and an original small spur gear with final decelerating are changed to the structure with the big and the small bevel gears.
Description
The utility model relates to agriculture machine, be with application number be the matching used back of 98210150.3 " the horizontal single cylinder diesel shaft drives of Agricultural automotive vehicle " Biodge devices.
Present Agricultural automotive vehicle type of belt drive mainly adopts the belt-driving of conjuncted back axle, and this transmission is skidded easily, can not satisfy farmers in mountain area to the adaptive requirement of climbing of agricultural machinery car.Application number is that 98210150.3 " the horizontal single cylinder diesel shaft drives of Agricultural automotive vehicle " have solved the powerdriven problem of agricultural machinery car, but existing back Biodge device just can not supportingly with it use.
The purpose of this utility model is for reducing the comprehensive cost of the horizontal single cylinder diesel shaft drive of Agricultural automotive vehicle form, is beneficial to that the shaft drive form is accepted by market as early as possible and a kind of back Biodge device of providing.
The concrete technical scheme that realizes the utility model purpose is: the back Biodge device comprises tie-plate, main shaft, left and right half, gear case, gear case cover, diff parts, characteristics are that to be provided with in the gear case with main shaft be bevel pinion and a large bevel gear of one, between gear case and the main shaft bearing is housed, and oil sealing is housed between the tie-plate, connects by flange with left half axle housing; The diff parts comprise: compensating-gear shaft, planetary wheel, axle side gear, differential gear box, they all are located in the gear case, differential gear box and large bevel gear are fixed as one, be provided with compensating-gear shaft in it, there are planetary wheel, compensating-gear shaft both sides to be provided with left and right half on the compensating-gear shaft, axle side gear is arranged on the left and right half, and the right axle shaft shell connects by flange with gear case cover, is provided with bearing between differential gear box and the left and right sides axle shaft housing; Gear case cover also can be made with the right axle shaft shell and be processed into one.
The utility model is simple in structure, and cost is low, and can utilize original agricultural tricycle back axle manufacturing line to carry out processing and fabricating.
Accompanying drawing is a structural representation of the present utility model
Among the figure: 1-nut, 2-tie-plate, 3-gear case, 4-bearing cap shim, the 5-bearing, 6-left half axle, 7-oil sealing, 8-left half axle housing, the 9-gear case cover, 10-compensating-gear shaft, 11-right axle shaft, 12-right axle shaft shell, the 13-axle side gear, 14-planetary wheel, 15-differential gear box, the 16-large bevel gear, 17-bevel pinion, 18-bearing, the 19-main shaft, 20-flange, 21-flange
Below in conjunction with accompanying drawing the utility model is described in detail:
The utility model is on the basis of former agricultural tricycle combined back axle, utilize original brake assembly, parts such as left and right sides axle shaft housing, left and right sides semiaxis, differential assembly, change system into profile gear case 3 similar and gear case cover 9 (position that replaces former change speed gear box), change original final big or small spur gear arrangement of slowing down into big bevel pinion structure to blowing engine shell shape.
The tie-plate 2 of main shaft 19 termination suits and the propeller shaft couplings on the shaft drive, main shaft 19 is an one with bevel pinion 17, large bevel gear 16 is fixed as one with differential gear box 15, there is left and right sides semiaxis 6 compensating-gear shaft 10 both sides, 11, planetary wheel (14) is arranged on the compensating-gear shaft 10, a left side, right axle shaft 6, axle side gear 13 is arranged on 11, between gear case 3 and the main shaft 19 bearing 18 is housed, and oil sealing 7 is housed between the tie-plate 2, connect by flange 10 with left half axle housing 8, gear case cover 9 connects with right axle shaft shell 12 by flange 21, a differential gear box 15 and a left side, right axle shaft shell 8, be provided with bearing 5 between 12, gear case cover 9 can be made with right axle shaft shell 12 and be processed into one.
The utility model can assemble plurality of specifications, and the shaft drive back axle of multiple speed ratio is with the requirement to speed and load of the tire that adapts to different automobile types.
Claims (2)
1, the supporting back Biodge device of the horizontal single cylinder diesel shaft drive of a kind of and Agricultural automotive vehicle comprises tie-plate (2), main shaft (19), left and right sides semiaxis (6), (11), gear case (3), gear case cover (9), diff parts, it is characterized in that:
A), be provided with in the gear case (3) with main shaft (19) be a bevel pinion of one (17) and a large bevel gear (16), between gear case (3) and the main shaft (19) bearing (18) is housed, and oil sealing (7) is housed between the tie-plate (2), connects by flange (20) with left half axle housing (8);
B), the diff parts comprise, compensating-gear shaft (10), planetary wheel (14), axle side gear (13), differential gear box (15), they all are located in the gear case (3), differential gear box (15) is fixed as one with large bevel gear (16), be provided with compensating-gear shaft (10) in it, planetary wheel (14) is arranged on the compensating-gear shaft (10), both sides are provided with a left side, right axle shaft (6), (11), a left side, right axle shaft (6), axle side gear (13) is arranged (11), right axle shaft shell (12) connects by flange (21) with gear case cover (9), a differential gear box (15) and a left side, right axle shaft shell (8), (12) be provided with bearing (5) between;
2, device according to claim 1 is characterized in that gear case cover (9) can be processed into one with right axle shaft shell (12) making.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98215643 CN2332602Y (en) | 1998-06-10 | 1998-06-10 | Rear axle device driven by horizontal single cylinder diesel engine shaft of farm motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98215643 CN2332602Y (en) | 1998-06-10 | 1998-06-10 | Rear axle device driven by horizontal single cylinder diesel engine shaft of farm motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2332602Y true CN2332602Y (en) | 1999-08-11 |
Family
ID=33968863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98215643 Expired - Fee Related CN2332602Y (en) | 1998-06-10 | 1998-06-10 | Rear axle device driven by horizontal single cylinder diesel engine shaft of farm motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2332602Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103939204A (en) * | 2014-05-08 | 2014-07-23 | 段家忠 | Power transversely-outputting system of horizontal type single-cylinder diesel |
| CN105882398A (en) * | 2015-01-16 | 2016-08-24 | 李斯端 | Transmission mechanism with differential output |
-
1998
- 1998-06-10 CN CN 98215643 patent/CN2332602Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103939204A (en) * | 2014-05-08 | 2014-07-23 | 段家忠 | Power transversely-outputting system of horizontal type single-cylinder diesel |
| CN105882398A (en) * | 2015-01-16 | 2016-08-24 | 李斯端 | Transmission mechanism with differential output |
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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 |