CN202750415U - Adjustable walking tractor - Google Patents
Adjustable walking tractor Download PDFInfo
- Publication number
- CN202750415U CN202750415U CN 201220337290 CN201220337290U CN202750415U CN 202750415 U CN202750415 U CN 202750415U CN 201220337290 CN201220337290 CN 201220337290 CN 201220337290 U CN201220337290 U CN 201220337290U CN 202750415 U CN202750415 U CN 202750415U
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- frame
- wheel
- hand steered
- adjustable hand
- tractor according
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Abstract
The utility model discloses an adjustable walking tractor which belongs to agriculture machinery and comprises a machine frame, a diesel engine installed at the upper portion of the machine frame and a handle grip connected with the rear portion of the machine frame. A wheel is arranged at the lower portion of the machine frame, and a speed reducer is installed in the wheel and is in transmission connection with the diesel engine. A connection frame is further arranged at the rear portion of the machine frame, an adjustable mounted plough is arranged on the connection frame, a tail wheel is arranged at the rear portion of the mounted plough, and the upper portion of the tail wheel is connected with a seat cushion. The adjustable walking tractor is simple in structure and convenient to operate. A plough head part of the walking tractor can be freely adjusted as required, farming requirements of different ground situations are met, so that an effect of subsoiling operation is improved, and labor strength of an operator can be effectively reduced when the operator sits on the seat cushion to farm.
Description
Technical field
The utility model relates to a kind of agricultural machinery, specifically, relates to a kind of hand steered cultivator.
Background technology
China is large agricultural country, all can use farm machinery in agricultural production, reduces labor intensity to help the peasant.Usually when small size is ploughed, can use hand steered cultivator, and the colter of existing hand steered cultivator part can not be regulated, and can not satisfy the demand of farming.
The utility model content
The purpose of this utility model is to provide a kind of adjustable hand steered tractor, and the colter part that has solved prior art can not be regulated the defective that causes satisfying the farming demand.
To achieve these goals, the technical solution adopted in the utility model is as follows:
Adjustable hand steered tractor comprises frame, is installed on the diesel engine of upper rack, back-connected hand steered with frame; Described frame lower is provided with wheel, and reductor is installed in the wheel, and reductor and diesel engine are in transmission connection; The frame rear portion also is provided with link, and link is provided with the regulating type mounted plough, and the rear portion is provided with the tail wheel that the top is connected with seat cushion.
Further, the turning cylinder axle sleeve of described wheel is fixedly connected with the frame bottom.
Further, described wheel is two, lays respectively at the both sides of frame bottom.
Again further, the power shaft of described reductor is connected by V belt with the rotating shaft of diesel engine, and its output shaft is connected by bearing pin with wheel.
For the ease of regulating rotation direction, described reductor is reversing speed reducer.
Wherein, described regulating type mounted plough is included in main plow frame, hanger bracket and the colter that connects successively behind the link, all is connected with fixed support above main plow frame and hanger bracket, and two fixed support tops are connected with joystick; Link is fixedly connected with main plow frame, and main plow frame is connected bearing pin with hanger bracket and connects.
For the convenient colter of regulating, described joystick is screw rod, and the screw opposite with the rotation direction of two fixed support tops settings is threaded connection.
Have a rest for the ease of the operator, the axial region of described tail wheel also is connected with pedal.
Compared with prior art, the utlity model has following beneficial effect:
(1) the utility model is simple in structure, and is easy to operate, and result of use is good.
(2) the utility model is by arranging reductor, become vulgar rotation when making the high speed rotating of diesel engine be delivered to wheel, avoided diesel engine to directly act on wheel and produced the excessive situation of impulsive force, both prevented that therefore farm machinery from damaging, and also guaranteed operating personnel's safety.
(3) the utility model arranges two cover crawler belts, the stability that has improved operation and placed.
(4) reversing speed reducer of the utility model setting can conveniently be regulated its rotation direction, advances to have run into obstacle and can commutate very easily and return when operation, has greatly improved operating characteristics.
(5) the utility model is provided with seat cushion, operating personnel can be sitting in seat cushion and operate when farming, the tail wheel that its below arranges also can support seat cushion well, guarantee operating personnel's safety, the sense tired out that has produced when also having alleviated operation, and then manyly finish faster and better whole farming task.
(6) the utility model also is provided with pedal, makes operating personnel can place foot when rest, feels more comfortable, has improved the comfort level of operation.
(7) the utility model can be regulated the colter angle easily effectively by the regulating type mounted plough, and torque adjusting is accurate, and adjustable range is wide, makes colter resistance when farming little, and speed is fast, thereby has improved farming efficient.
Description of drawings
Fig. 1 is structural representation of the present utility model.
In the above-mentioned accompanying drawing, the component names that Reference numeral is corresponding is as follows:
The 1-diesel engine, 2-frame, hand steered of 3-, 5-wheel, 7-reductor, 8-link, 9-master's plow frame, 10-hanger bracket, 11-colter, 12-fixed support, 13-joystick, 14-tail wheel, 15-seat cushion, 16-pedal.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples, and embodiment of the present utility model includes but not limited to the following example.
Embodiment
As shown in Figure 1, this adjustable hand steered tractor comprises frame 2, is installed on the diesel engine 1 on frame 2 tops, and is back-connected hand steered 3 with frame 2; Described frame 2 bottoms are provided with wheel 5, and reductor 7 is installed in the wheel 5, and reductor 7 is in transmission connection with diesel engine 2; Frame 2 rear portions also are provided with link 8, and link 8 is provided with the regulating type mounted plough.
The turning cylinder axle sleeve of described wheel 5 is fixedly connected with frame 2 bottoms, and described wheel 5 is two, lays respectively at the both sides of frame 2 bottoms, the stability that has improved operation and placed.
The power shaft of described reductor 7 is connected by V belt with the rotating shaft of diesel engine 2, and its output shaft is connected by bearing pin with wheel, has guaranteed that the power smooth transport of diesel engine is to wheel.
Described reductor 7 is reversing speed reducer, can conveniently regulate its rotation direction, advances to have run into obstacle and can commutate very easily and return when operation, has greatly improved operating characteristics.
Described regulating type mounted plough is included in main plow frame 9, hanger bracket 10 and the colter 11 that connects successively behind the link 8, all is connected with 12, two fixed support tops of fixed support and is connected with joystick 13 above main plow frame 9 and hanger bracket 10; Link 8 is fixedly connected with main plow frame 9, and main plow frame 9 is connected with hanger bracket and is connected by bearing pin.
For the convenient colter of regulating, described joystick 13 is screw rod, the screw opposite with the rotation direction of two fixed support tops settings is threaded connection, handle joystick and can increase or reduce two distances between the fixed support, thereby the height of reduction or rising hanger bracket reaches the purpose of regulating the colter angle of penetration.
Above being provided with, link 8 rear portions are connected with the tail wheel 14 of seat cushion 15, operating personnel are sitting on the seat cushion 15 and operate farming, always walking is followed, the sense tired out that has produced when having alleviated operation, and then manyly finish faster and better whole farming task, the tail wheel 14 of seat cushion below can support effectively to it simultaneously, has guaranteed the safety that operating personnel have a rest.Personnel place foot for handled easily, and comfort is more arranged, and the axial region of described tail wheel 14 also is connected with pedal 16.
According to above-described embodiment, just can realize well the utility model.
Claims (8)
1. adjustable hand steered tractor, comprise frame (2), be installed on the diesel engine (1) on frame (2) top, with the back-connected hand steered handle of frame (1) (3), it is characterized in that, described frame (2) bottom is provided with wheel (5), and reductor (7) is installed in the wheel (5), and reductor (7) is in transmission connection with diesel engine (1); Frame (2) rear portion also is provided with link (8), and link (8) is provided with the regulating type mounted plough, and the rear portion is provided with the tail wheel (14) that the top is connected with seat cushion (15).
2. adjustable hand steered tractor according to claim 1 is characterized in that, the turning cylinder axle sleeve of described wheel (5) is fixedly connected with frame (2) bottom.
3. adjustable hand steered tractor according to claim 2 is characterized in that, (5) two of described wheels lay respectively at the both sides of frame (2) bottom.
4. adjustable hand steered tractor according to claim 3 is characterized in that, the power shaft of described reductor (7) is connected by V belt with the rotating shaft of diesel engine (2), and its output shaft is connected by bearing pin with wheel (5).
5. adjustable hand steered tractor according to claim 4 is characterized in that, described reductor (7) is reversing speed reducer.
6. adjustable hand steered tractor according to claim 5, it is characterized in that, described regulating type mounted plough is included in main plow frame (9), hanger bracket (10) and the colter (11) that connects successively behind the link (8), all be connected with fixed support (12) at main plow frame (9) and hanger bracket (10) top, two fixed supports (12) top is connected with joystick (13); Link (8) is fixedly connected with main plow frame (9), and main plow frame (9) is connected 10 with hanger bracket) connect by bearing pin.
7. adjustable hand steered tractor according to claim 6 is characterized in that, described joystick (13) is screw rod, and the screw opposite with the rotation direction of two fixed supports (12) top setting is threaded connection.
8. adjustable hand steered tractor according to claim 7 is characterized in that, the axial region of described tail wheel (14) also is connected with pedal (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220337290 CN202750415U (en) | 2012-07-12 | 2012-07-12 | Adjustable walking tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220337290 CN202750415U (en) | 2012-07-12 | 2012-07-12 | Adjustable walking tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202750415U true CN202750415U (en) | 2013-02-27 |
Family
ID=47729619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220337290 Expired - Fee Related CN202750415U (en) | 2012-07-12 | 2012-07-12 | Adjustable walking tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202750415U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108162705A (en) * | 2017-12-26 | 2018-06-15 | 重庆凯顺机械有限公司 | A kind of damping frame structure of mini-tiller |
-
2012
- 2012-07-12 CN CN 201220337290 patent/CN202750415U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108162705A (en) * | 2017-12-26 | 2018-06-15 | 重庆凯顺机械有限公司 | A kind of damping frame structure of mini-tiller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20130712 |