CN2284177Y - Dual-function hand tractor - Google Patents
Dual-function hand tractor Download PDFInfo
- Publication number
- CN2284177Y CN2284177Y CN 96247359 CN96247359U CN2284177Y CN 2284177 Y CN2284177 Y CN 2284177Y CN 96247359 CN96247359 CN 96247359 CN 96247359 U CN96247359 U CN 96247359U CN 2284177 Y CN2284177 Y CN 2284177Y
- Authority
- CN
- China
- Prior art keywords
- change speed
- shaft
- gear box
- speed gear
- difunctional
- 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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- Arrangement Of Transmissions (AREA)
Abstract
The utility model discloses a tractor, particularly a dual-function hand tractor. In the dual-function hand tractor, an engine of a hand tractor is moved behind a speed change box; the front of the speed change box is provided with a seat frame; a forced mixer is fixedly connected with the seat frame; the lower part of the mixer is provided with a transmission case which drives the mixer to operate; the power of the transmission case is supplied from a power output shaft of the dual-function hand tractor; a second shaft, or a third shaft or a reversing shaft in the speed change box is extended to the outside of the speed change box to be used as a power output shaft. The utility model has the advantages of reasonable structure and complete function and is an ideal tool of small-size construction works in countryside.
Description
The utility model relates to a kind of trac., particularly a kind of difunctional walker tractor.
Trac. can be used for transporting and cultivating, and is single, easy to use, the cheap agricultural machinery and implement of a kind of structure tube, has in these years obtained being extensive use of present raising along with the life in the countryside level in the rural area; Getting more and more of lid new house, concrete stirring is exactly a problem in architectural process, obviously some wastes one's talent on a petty job drum mixer for the such mini engineering in rural area, and present small-sized forced mixer, be to move inconvenience on the one hand, can not adapt to the rural area engineering and disperse this characteristics that they all need motor drives on the other hand, this is just very inconvenient for the rural area of frequent power failure, can trac. be finished the work of ready-mixed concrete as the limited propulsion source in rural area?
The purpose of this utility model will provide a kind of can the transportation exactly, again can ready-mixed concrete, and the difunctional walker tractor that can conveniently move.
The utility model adopts technical scheme as described below for achieving the above object: difunctional walker tractor comprises frame, driving engine, change speed gear box, drive wheel, the change speed gear box front end frame on be fixedly connected with a mounting, be fixedly connected with a forced mixer on the mounting, one transmission gearbox is arranged at the puddle mixer bottom, two intermeshing cone gears are arranged in the transmission gearbox, the turning cylinder of puddle mixer is that the cone gear of vertical direction is assembled together by spline and axis, axis is to be fixedly connected with belt pulley on the cone gear of horizontal direction, the belt pulley of adorning on the power take-off shaft of this belt pulley by belt and trac. is connected, in the change speed gear box second, any prolongation in third axle or the reverse gear shaft reaches the power take-off shaft that the change speed gear box outside all can be used as trac., the turning cylinder of other two drive wheels also can be respectively as the power take-off shaft of trac., and transmission gearbox can also utilize worm gear or reductor to realize transmission in addition.
Adopt the difunctional walker tractor of this structure simple in structure, multiple functional, can transport, cultivate, again can ready-mixed concrete, and trac. can be with, and puddle mixer is convenient to be moved, the influence that is not also had a power failure in addition is the desirable facility of rural area small building engineering.
Below in conjunction with accompanying drawing the utility model is described in detail.
Fig. 1 is the structural representation of the utility model front end.
Fig. 2 is the cutaway view of puddle mixer and transmission gearbox.
Fig. 3 is the structural representation of change speed gear box.
With reference to Fig. 1, Fig. 2.Difunctional walker tractor comprises frame 4, driving engine, change speed gear box 2, drive wheel 18,19, be fixedly connected with mounting 7 on the frame 4 of change speed gear box 2 front ends, be fixedly connected with forced mixer 1 on the mounting 7, one transmission gearbox 5 is arranged at puddle mixer 1 bottom, two intermeshing cone gears 8 are arranged in the transmission gearbox 5,10, the cone gear bottom is held by bearing seat 9 holders, the turning cylinder 11 of puddle mixer 1 is assembled together by spline and cone gear 8, be fixedly connected with belt pulley 6 on the axle of cone gear 10, the belt pulley of adorning on the power take-off shaft of belt pulley 6 by belt and trac. 3 is connected.
With reference to Fig. 3.In the change speed gear box second 15, third axle 16, reverse gear shaft 14 prolong and reach the power take-off shaft that the change speed gear box outside all can be used as trac..
During use, power-transfer clutch 17 is separated, fire an engine, each gear in the change speed gear box rotates, belt pulley on the transmission shaft 3 rotates simultaneously, the belt pulley 6 that belt pulley 3 drives transmission gearbox 5 rotates, and the turning cylinder 11 that transmission gearbox drives forced mixer again rotates, and transmission shaft drives and stirs arm 12,13 ready-mixed concretes.
The turning cylinder 20,21 of drive wheel 18,19 also can be respectively as power take-off shaft in addition, and transmission gearbox 5 also can utilize worm reduction gear to realize transmission.
Claims (7)
1, a kind of difunctional walker tractor, it comprises frame (4), driving engine, change speed gear box (2), drive wheel (18), (19), it is characterized in that: be fixedly connected with mounting (7) on the frame (4) of change speed gear box (2) front end, be fixedly connected with forced mixer (1) on the mounting (7), puddle mixer (1) bottom has the turning cylinder (11) of a transmission gearbox (5) puddle mixer (1) to be driven by transmission gearbox, there is belt pulley (6) side of transmission gearbox (5), and the belt pulley of adorning on the power take-off shaft of belt pulley (6) by belt and trac. (3) is connected.
2, difunctional walker tractor according to claim 1 is characterized in that: second (15) prolongation in the change speed gear box (2) reaches the change speed gear box outside as power take-off shaft.
3, difunctional walker tractor according to claim 1 is characterized in that: third axle (16) prolongation in the change speed gear box (2) reaches the change speed gear box outside as power take-off shaft.
4, difunctional walker tractor according to claim 1 is characterized in that: reverse gear shaft (14) prolongation in the change speed gear box (2) reaches the change speed gear box outside as power take-off shaft.
5, difunctional walker tractor according to claim 1 is characterized in that: the turning cylinder (20) of drive wheel (18), (19), (21) also can be respectively as power take-off shafts.
6, according to claim 1,2,3,4 or 5 described difunctional walker tractors, it is characterized in that: two intermeshing cone gears (8), (10) are arranged in the transmission gearbox (5), cone gear (8) bottom is held by bearing seat (9) holder, the turning cylinder (11) of puddle mixer (1) is assembled together by spline and cone gear (8), is fixedly connected with belt pulley (6) on the axle of cone gear (10).
7, according to claim 1,2,3,4 or 5 described difunctional walker tractors, it is characterized in that: a worm reduction gear is arranged in the transmission gearbox.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96247359 CN2284177Y (en) | 1996-12-06 | 1996-12-06 | Dual-function hand tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96247359 CN2284177Y (en) | 1996-12-06 | 1996-12-06 | Dual-function hand tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2284177Y true CN2284177Y (en) | 1998-06-17 |
Family
ID=33919563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96247359 Expired - Fee Related CN2284177Y (en) | 1996-12-06 | 1996-12-06 | Dual-function hand tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2284177Y (en) |
-
1996
- 1996-12-06 CN CN 96247359 patent/CN2284177Y/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 |