CN2662605Y - Four wheel driven general chassis for paddy field - Google Patents
Four wheel driven general chassis for paddy field Download PDFInfo
- Publication number
- CN2662605Y CN2662605Y CN 03278083 CN03278083U CN2662605Y CN 2662605 Y CN2662605 Y CN 2662605Y CN 03278083 CN03278083 CN 03278083 CN 03278083 U CN03278083 U CN 03278083U CN 2662605 Y CN2662605 Y CN 2662605Y
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- China
- Prior art keywords
- hydraulic
- wheel
- paddy field
- chassis
- hydraulic pump
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- Expired - Fee Related
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Abstract
The utility model provides a paddy field four wheel driven general chassis which comprises a motor, a front and back gear boxes, a front and back travel wheel, a stander, a chassis body, transmission components, an operating mechanism and a hydraulic mechanism. The hydraulic mechanism consisting of a hydraulic cylinder, a hydraulic valve and a hydraulic pump is installed on the supporting boar of the hydraulic valve whose four oil orifices are communicated with the back gear box, the hydraulic pump and the inlet and outlet of the oil tank; the belt wheel of the hydraulic pump is connected with the belt wheel of the motor through a belt; the control button of the hydraulic valve is connected with the operating rod of the control mechanism through a control line; the oil tank can be connected with the hook floating board that is used for hanging machine tools. The transmission shaft that connects the front and back gear boxes and the front and back axis is prolonged by 40 to 60 mm with the length of the front and back axle the same. The utility model has the advantages of rational structure, having good commonality and is suitable for various paddy filed machine tools.
Description
Affiliated technical field
The utility model relates to a kind of farm machinery, particularly a kind of paddy field four wheel drive universal chassis that articulates rice transplanter or other farm implements.
Background technology
At present, underwater cultivation machinery is divided into two classes substantially, and a class is to be the underwater cultivation machinery of major impetus with the hand tractor, and the facility such as rotovator rake supporting with it carry out paddy-field-working; Another kind is self-powered's facility such as paddy planting, produce P600 type rice transplanter as Korea S, it drives the chassis and articulates rice transplanter, this drives the chassis and mainly is made up of engine, front and back gear-box, front and back road wheel, frame, chassis body, gear-box, transmission mechanism and operating mechanism etc., engine is loaded on the frame, engine is connected with the front and back gear-box by power transmission shaft, and the front and rear teeth roller box has the front and back wheel shaft of road wheel to link to each other by power transmission shaft and two ends again, realizes transmission of power; Whole machinery of operating mechanism control.Because hydraulic mechanism is not to be configured on the chassis, but be disposed at the articulating on the kickboard of rice transplanter body, and the control of its hydraulic mechanism is in the operating mechanism on chassis, just not too convenient other paddy field machine that is equipped with in the end of this type rice transplanter like this, and universal performance is poor; And the hydraulic mechanism structure is comparatively complicated, and pipeline is long, articulates or when dismantling facility, operation is extremely inconvenient.
Summary of the invention
For overcoming the existing in prior technology weak point, the utility model provides a kind of more reasonable structure of the chassis based on the P600 rice transplanter, the paddy field four wheel drive universal chassis of easy to use, highly versatile.
The technical scheme that its technical problem that solves the utility model adopts is: mainly be made up of engine, front and rear teeth roller box, forward and backward road wheel, frame, chassis body, drive disk assembly, operating mechanism and hydraulic mechanism, engine is loaded on the frame, engine is connected with the front and back gear-box by power transmission shaft, the front and rear teeth roller box has the front and back wheel shaft of road wheel to link to each other by power transmission shaft and two ends again, realizes transmission of power; Whole facility of operating mechanism control.Gripper shoe is housed on rear gear box regularly, the hydraulic control that is made of hydraulic jack, hydraulic valve, hydraulic pump is installed on the hydraulic valve gripper shoe, and four hydraulic fluid ports with the hydraulic valve that detects valve and control valve function interlink with the oil inlet and outlet of rear gear box, hydraulic pump and oil cylinder respectively; The belt pulley of hydraulic pump links to each other with the belt pulley of engine by belt; The control button of hydraulic valve links to each other by control line with the control stick of controlling organization; Hydraulic cylinder can link to each other with the kickboard that articulates of the facility of hanging, with lifting, the susceptibility of control paddy field facility.
Reach through performance in the little field piece of 30cm for increasing the utility model in the mud pin degree of depth, with connecting the size prolongation 40-60mm of front and rear teeth roller box, even on the spot the gap is increased to 390--410mm by original 350mm with the power transmission shaft of front and back wheel shaft; Improved the adaptive capacity in its paddy field, the more effective power transmission of protecting front gear box.
Stability and security performance when walking for increasing the utility model, the more suitable paddy-field dermatitis that articulates send paddy field facility such as boom sprayer, and road wheel is on same walking straight line before and after making, and the front and rear wheel shaft length is identical, the fabric width unanimity of forward and backward like this road wheel.
Because the beneficial effects of the utility model are: owing on original chassis, disposed hydraulic control, improved the on the spot gap on chassis, and the fabric width unanimity of road wheel before and after making, therefore the utility model more reasonable structure, universal performance are good, suit to articulate various paddy fields facility, and articulate and dismantle the more convenient easy row of facility.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the zoomed-in view of hydraulic mechanism for local I among Fig. 1.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
The utility model its mainly by engine 23, front gear box, rear gear box 10, front walking wheel 13, rear walking wheel 9, frame 15, drive disk assembly, operating mechanism and hydraulic mechanism are formed, front gear box is loaded on the front portion of frame 15, rear gear box 10, engine 23 is loaded on the frame 15 of seat 22 belows, engine 23 links to each other with front gear box by power transmission shaft 12, front gear box is connected with rear gear box 10 by worm drive shaft, and front gear box and rear gear box 10 are more respectively by being loaded on before the power transmission shaft that supports in the case 14 and two ends have, rear walking wheel 13, before 9, hind axle links to each other; Rear gear box 10 also is equipped with and articulates power take-off and the Hooks coupling universal coupling that facility link to each other, to adapt to the fluctuations of facility; Control whole facility by the operating mechanism that shift 16, secondary gear lever 17, steering wheel 18, clutch pedal 19, acceleration pedal 20, hydraulic control lever 21 and seat 22 constitute.Gripper shoe 11 is housed on rear gear box 10 regularly, and the hydraulic control that is made of hydraulic jack 27, hydraulic valve 25, hydraulic pump 24 is installed on the gripper shoe 11 by hydraulic valve lamina affixad 26; Above-mentioned hydraulic valve 25 is the TY-17 type hydraulic valve that integrates the function of original detection valve and control valve.Four hydraulic fluid port 25-1,25-2,25-3 and 25-4 of this hydraulic valve 25 interlink with the oil-in of hydraulic pump, the oil return opening 10-1 of rear gear box 10 and oil-out, the oil return opening of hydraulic jack 27 respectively by pipeline; Hydraulic control lever 21 in the control button of hydraulic valve 25 and the controlling organization links to each other by control line; The belt pulley of hydraulic pump 24 links to each other by the belt pulley of belt with engine 23; Hydraulic jack 27 can link to each other with the kickboard that articulates of the paddy field facility that articulated, with lifting, the susceptibility of control paddy field facility.Like this, the power that is offered hydraulic pump 24 by engine 23 can be given to hydraulic valve 25, the open and close of hydraulic valve 25 are controlled by hydraulic control lever 21, realization hydraulic oil is exported from rear gear box 10 or is imported, make hydraulic pump 24 oil-feeds or emptying, thereby facilitate the rising or the decline of hydraulic pump 24, drive the paddy field facility that articulate and rise or descend.The paddy field facility articulate mainly be rely on backguy 1,7, the spring 2 of following an example, hold-down bolt 3, articulate interface 4, hold-down bolt 5, pin 6, clamp nut 6 link to each other with the kickboard that articulates of facility with connecting box 8.
The utility model embodiment is the through performance that is increased in the little field piece that the mud pin degree of depth reaches 30cm, prolong 50mm with connecting front gear box and rear gear box 10 respectively with the power transmission shaft of forward and backward wheel shaft and the height dimension of support case 14, even on the spot the gap is increased to 400mm by original 350mm, thereby improved paddy field of the present utility model adaptive capacity.
Stability and security performance when the utility model embodiment walks for increasing, the more suitable paddy-field dermatitis that articulates send paddy field machines such as boom sprayer, the front axle size that two ends is equipped with front walking wheel prolongs identical with hind axle, and adding piece protector, the fabric width unanimity of forward and backward like this road wheel 13,9 makes forward and backward road wheel 13,9 on same walking straight line.
Claims (3)
1, paddy field four wheel drive universal chassis, it mainly is made up of engine, front and rear teeth roller box, forward and backward road wheel, frame, chassis body, drive disk assembly, operating mechanism and hydraulic mechanism; It is characterized in that: the hydraulic control that is made of hydraulic jack, hydraulic valve, hydraulic pump is installed on the hydraulic valve gripper shoe, and four hydraulic fluid ports of hydraulic valve interlink with the oil inlet and outlet of rear gear box, hydraulic pump and oil cylinder respectively; The belt pulley of hydraulic pump links to each other with the belt pulley of engine by belt; The control button of hydraulic valve links to each other by control line with the control stick of controlling organization; Hydraulic cylinder can link to each other with the kickboard that articulates of the facility of hanging.
2, four wheel drive universal chassis in paddy field according to claim 1 is characterized in that: the size that will connect the power transmission shaft of front and rear teeth roller box and front and back wheel shaft prolongs 40-60mm.
3, four wheel drive universal chassis in paddy field according to claim 1, it is characterized in that: the forward and backward wheel shaft of forward and backward road wheel is equipped with at two ends respectively, and axial length is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03278083 CN2662605Y (en) | 2003-08-28 | 2003-08-28 | Four wheel driven general chassis for paddy field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03278083 CN2662605Y (en) | 2003-08-28 | 2003-08-28 | Four wheel driven general chassis for paddy field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2662605Y true CN2662605Y (en) | 2004-12-15 |
Family
ID=34331943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03278083 Expired - Fee Related CN2662605Y (en) | 2003-08-28 | 2003-08-28 | Four wheel driven general chassis for paddy field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2662605Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102511209A (en) * | 2011-12-24 | 2012-06-27 | 湖南润田农机装备科技股份有限公司 | Eight-driving ship type tractor |
| CN102550145A (en) * | 2011-12-24 | 2012-07-11 | 湖南润田农机装备科技股份有限公司 | Six-drive ship-type tractor |
-
2003
- 2003-08-28 CN CN 03278083 patent/CN2662605Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102511209A (en) * | 2011-12-24 | 2012-06-27 | 湖南润田农机装备科技股份有限公司 | Eight-driving ship type tractor |
| CN102550145A (en) * | 2011-12-24 | 2012-07-11 | 湖南润田农机装备科技股份有限公司 | Six-drive ship-type tractor |
| CN102550145B (en) * | 2011-12-24 | 2013-08-21 | 湖南润田农机装备科技股份有限公司 | Six-drive ship-type tractor |
| CN102511209B (en) * | 2011-12-24 | 2013-12-18 | 湖南润田农机装备科技股份有限公司 | Eight-driving ship type tractor |
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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: 20041215 Termination date: 20120828 |