CN104604379A - Four-wheel farmland operation machine - Google Patents
Four-wheel farmland operation machine Download PDFInfo
- Publication number
- CN104604379A CN104604379A CN201510024027.9A CN201510024027A CN104604379A CN 104604379 A CN104604379 A CN 104604379A CN 201510024027 A CN201510024027 A CN 201510024027A CN 104604379 A CN104604379 A CN 104604379A
- Authority
- CN
- China
- Prior art keywords
- wheel
- gearbox
- frame
- engine
- farmland
- 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.)
- Pending
Links
Landscapes
- Arrangement Of Transmissions (AREA)
Abstract
The invention relates to the technical field of agricultural machinery, in particular to a minimization four-wheel farmland operation machine driven by four wheels. The four-wheel farmland operation machine comprises a rack, an engine fixedly installed at the front end of the rack and a speed changing box fixedly installed at the back end of the rack. An input shaft of the speed changing box is in transmission connection with a large flywheel of the engine. Two transmission boxes are arranged on the two sides of the rack respectively. Driven gears arranged at the front ends of the transmission boxes are in transmission connection with driving gears arranged at the back ends of the corresponding transmission boxes. The driving gears are installed on an output shaft of the speed changing box. The back wheels are installed at the tail end of the output shaft of the speed changing box. The driven gears are connected with the front wheels through axes. According to the four-wheel farmland operation machine, four-wheel driving mechanisms are creatively arranged on the two sides of the rack, and four-wheel driving is achieved on the premise of not increasing the height of a vehicle frame; the four-wheel farmland operation machine is reasonable in overall design, compact in overall structure, small in size and flexible in operation.
Description
Technical field
The present invention relates to agricultural machinery technological field, industry machine is made in the four-wheel farmland being specifically related to a kind of miniaturized four wheel drive.
Background technology
Existing four-wheel tractor volume is large, the road clearance is high, and climbing capacity is strong, but this machinery is not suitable for operation in short at orchard, agricultural greenhouse etc., narrow and small environment.Hand tractor volume is little, but operation underaction, especially radius of turn is comparatively large, and in the environment that orchard, agricultural greenhouse etc. are narrow and small, operation also can be restricted.Hand tractor only has two road wheels usually, and stability is bad.Small-sized four-wheel tractor also only has two driving wheels usually, and walking, obstacle climbing ability is weak.The tractor of four wheel drive is owing to being subject to the display of drive mechanism feature, and general volume is large, vehicle frame is high, cannot operation in narrow and small environment.
Summary of the invention
The object of the present invention is to provide that a kind of structure is simple, reasonable in design, volume is little, vehicle frame is short and small, flexible operation, four wheel drive four-wheel farmland make industry machine.
In order to reach above object, the technical solution adopted in the present invention is as follows:
Four-wheel farmland of the present invention is made industry machine and is comprised frame, is fixedly mounted on the engine of frame front end, is fixedly mounted on the gearbox of frame rear end, the power shaft of described gearbox is connected with the large flywheel of engine, the both sides of described frame respectively arrange a transmission case, the driven gear being arranged on transmission case front end and the driving gear being arranged on transmission case rear end are in transmission connection, and described driving gear is arranged on the output shaft of gearbox; The end of output shaft of gear-box is provided with trailing wheel; Described driven gear connects front-wheel by wheel shaft.
The front end of described frame is provided with link, is fitted with the connecting rod of horizontally set in described link, and the two ends of described connecting rod are fixedly connected on the front end of two transmission cases respectively.
The side of described gearbox is installed with hydraulic pump, and the fuel sucking pipe of described hydraulic pump is all communicated with the oil chamber of gearbox with flowline.
The upper end of described gearbox fixedly mounts driver seat by support; Frame between gearbox and engine is provided with pinch roller, and the driving belt be sleeved on large flywheel is walked around pinch roller and is arranged on the belt pulley of gearbox dynamic input.
The upper end of described gearbox is provided with hand handle; The wheel hub of described front-wheel and trailing wheel is all provided with brake rim, and the control pull bar of described brake rim connects in one's hands upper by bracing wire.。
Four-wheel drive mechanism is creatively arranged on the both sides of frame by the present invention, under the prerequisite not improving height of chassis above ground, achieve four wheel drive, and global design is reasonable, and compact integral structure, volume are little, flexible operation; Hydraulic pump fuel tank is integrated in gearbox, eliminates the space of external fuel tank, simplifies the structure, and improves the reliability of hydraulic system.
Accompanying drawing explanation
Fig. 1 is the drive mechanism schematic diagram of one embodiment of the invention.
Fig. 2 is the structural representation of one embodiment of the invention.
Fig. 3 is the structural representation of another embodiment of the present invention.
Embodiment
As shown in Figure 1, the gearbox 3 that industry machine comprises frame 1, is fixedly mounted on the engine 2 of frame 1 front end, is fixedly mounted on frame 1 rear end is made in four-wheel farmland of the present invention, the power shaft of described gearbox 3 and the large flywheel 21 of engine 2 are in transmission connection, the both sides of described frame 1 respectively arrange a transmission case 4,5, the driven gear 6,7 being arranged on transmission case 4,5 front end and the driving gear 8,9 being arranged on transmission case rear end are in transmission connection, and described driving gear 8,9 is arranged on the output shaft of gearbox 3; Gearbox 3 exports the tip of the axis and is provided with trailing wheel 10,11; Described driven gear 6,7 connects front-wheel 12,13 by wheel shaft.Power is input to gearbox 3 by transmission mechanism by engine 2, gearbox 3 outputs power to driving gear 8,9 and trailing wheel 10,11 by clutch, driving gear 8,9 passes through transmission case 4,5 again by transmission of power to driven gear 6,7, thus drives front-wheel 12,13.
The front end of described frame 1 is provided with link 14, is fitted with the connecting rod 15 of horizontally set in described link 14, and the two ends of described connecting rod 15 are fixedly connected on the front end of two transmission cases 4,5 respectively.So both can realize the connection between transmission case 4,5 and frame 1.Certainly, also can adopt other connected modes, as direct, the shell of transmission case 4,5 and frame 1 be linked together.
In addition, the side of described gearbox 3 is installed with hydraulic pump 20, and the fuel sucking pipe of described hydraulic pump 20 is all communicated with the oil chamber of gearbox 3 with flowline.The farm working machineries such as rotovator can be installed by hitch in the rear end of gearbox 3, and the hydraulic power utilizing hydraulic pump 20 to produce drives hydraulic stem to drive Work machine lifting.
As Fig. 2 embodiment, the upper end of described gearbox 3 is by support fixed installation driver seat 31; Frame 1 between gearbox 3 and engine 2 is provided with pinch roller 19, and the driving belt 22 be sleeved on large flywheel 21 is walked around pinch roller 19 and is arranged on the belt pulley of gearbox 3 power intake.Pinch roller 19 can force down the position of driving belt 22, avoids driving belt 22 to injure driver.Certainly, as another embodiment of the present invention, also without pinch roller 19, the belt pulley of large flywheel 21 and gearbox 3 power intake directly can be connected with belt.
As Fig. 3 embodiment, the upper end of described gearbox 3 is provided with hand 32; The wheel hub of described front-wheel 12,13 and trailing wheel 10,11 is all provided with brake rim, and the control pull bar of described brake rim connects in one's hands on 32 by bracing wire.The road wheel brake utilizing bracing wire to handle side can realize steering operation.
Claims (5)
1. industry machine is made in four-wheel farmland, comprise frame (1), be fixedly mounted on the engine (2) of frame (1) front end, be fixedly mounted on the gearbox (3) of frame (1) rear end, the power shaft of described gearbox (3) and the large flywheel (21) of engine (2) are in transmission connection, it is characterized in that: the both sides of described frame (1) respectively arrange a transmission case (4, 5), be arranged on transmission case (4, 5) driven gear (6 of front end, 7) with the driving gear (8 being arranged on transmission case rear end, 9) be in transmission connection, described driving gear (8, 9) be arranged on the output shaft of gearbox (3), gearbox (3) exports the tip of the axis and is provided with trailing wheel (10,11), described driven gear (6,7) connects front-wheel (12,13) by wheel shaft.
2. industry machine is made in four-wheel farmland according to claim 1, it is characterized in that: the front end of described frame (1) is provided with link (14), be fitted with the connecting rod (15) of horizontally set in described link (14), the two ends of described connecting rod (15) are fixedly connected on the front end of two transmission cases (4,5) respectively.
3. industry machine is made in four-wheel farmland according to claim 1 and 2, it is characterized in that: the side of described gearbox (3) is installed with hydraulic pump (20), and the fuel sucking pipe of described hydraulic pump (20) is all communicated with the oil chamber of gearbox (3) with flowline.
4. industry machine is made in four-wheel farmland according to claim 1 and 2, it is characterized in that: the upper end of described gearbox (3) fixedly mounts driver seat (31) by support; Frame (1) between gearbox (3) and engine (2) is provided with pinch roller (19), and the driving belt (22) be sleeved on large flywheel (21) is walked around pinch roller (19) and is arranged on the belt pulley of gearbox (3) power intake.
5. industry machine is made in four-wheel farmland according to claim 1 and 2, it is characterized in that: the upper end of described gearbox (3) is provided with hand (32); The wheel hub of described front-wheel (12,13) and trailing wheel (10,11) is all provided with brake rim, and the control pull bar of described brake rim is connected on handle in one's hands (32) by bracing wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510024027.9A CN104604379A (en) | 2015-01-19 | 2015-01-19 | Four-wheel farmland operation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510024027.9A CN104604379A (en) | 2015-01-19 | 2015-01-19 | Four-wheel farmland operation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104604379A true CN104604379A (en) | 2015-05-13 |
Family
ID=53139262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510024027.9A Pending CN104604379A (en) | 2015-01-19 | 2015-01-19 | Four-wheel farmland operation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104604379A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19601064A1 (en) * | 1996-01-13 | 1997-07-17 | Sabo Maschinenfabrik Gmbh | Combination device for garden, landscape or yard processing or maintenance |
| CN2515928Y (en) * | 2001-06-19 | 2002-10-16 | 阎春高 | Double-driving multifunction farmland manager |
| CN201222858Y (en) * | 2008-05-01 | 2009-04-22 | 刘洪范 | Double-wheel small-sized hoeing machine with forward and backward boosting |
| CN201995303U (en) * | 2011-01-20 | 2011-10-05 | 王学志 | Miniature tiller |
| CN202979597U (en) * | 2012-12-20 | 2013-06-12 | 何建慧 | Four-wheel-drive rice-field temper mill |
| CN203194107U (en) * | 2013-04-24 | 2013-09-18 | 乐山职业技术学院 | Double-roller double-drive field managing machine |
| CN103444291A (en) * | 2013-08-19 | 2013-12-18 | 潍坊润达机械有限公司 | Four-wheel farmland operating machine employing walking tractor gearbox |
| CN204425931U (en) * | 2015-01-19 | 2015-07-01 | 魏传波 | Four-wheel farm land cultivator |
-
2015
- 2015-01-19 CN CN201510024027.9A patent/CN104604379A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19601064A1 (en) * | 1996-01-13 | 1997-07-17 | Sabo Maschinenfabrik Gmbh | Combination device for garden, landscape or yard processing or maintenance |
| CN2515928Y (en) * | 2001-06-19 | 2002-10-16 | 阎春高 | Double-driving multifunction farmland manager |
| CN201222858Y (en) * | 2008-05-01 | 2009-04-22 | 刘洪范 | Double-wheel small-sized hoeing machine with forward and backward boosting |
| CN201995303U (en) * | 2011-01-20 | 2011-10-05 | 王学志 | Miniature tiller |
| CN202979597U (en) * | 2012-12-20 | 2013-06-12 | 何建慧 | Four-wheel-drive rice-field temper mill |
| CN203194107U (en) * | 2013-04-24 | 2013-09-18 | 乐山职业技术学院 | Double-roller double-drive field managing machine |
| CN103444291A (en) * | 2013-08-19 | 2013-12-18 | 潍坊润达机械有限公司 | Four-wheel farmland operating machine employing walking tractor gearbox |
| CN204425931U (en) * | 2015-01-19 | 2015-07-01 | 魏传波 | Four-wheel farm land cultivator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204425931U (en) | Four-wheel farm land cultivator | |
| CN204586506U (en) | A kind of hand-held gearbox changes high-clearance vehicle bridge device | |
| CN201800767U (en) | Four-wheel linkage steering device | |
| CN103999588B (en) | Three-wheel full hydraulic drive field aerial lift vehicle | |
| CN204383621U (en) | Miniature four-wheeled tractor | |
| CN203942762U (en) | Three-wheel full hydraulic drive field aerial lift vehicle | |
| CN104604379A (en) | Four-wheel farmland operation machine | |
| CN201774806U (en) | Chassis traveling device of multifunctional peanut and corn harvester | |
| CN103723037B (en) | A kind of articulated steering tractor | |
| CN103448538B (en) | The hydrostatic variable transmission system of middle low power gardening type trac. | |
| CN209063888U (en) | Full posture tractor dynamic power transmission system | |
| CN206254794U (en) | Vapour drags all-in-one power output deceleration device | |
| CN205768649U (en) | A kind of tractor chassis gearbox dynamic input mechanism | |
| CN201616997U (en) | Superposed power take-off mechanism of tractor | |
| CN203666399U (en) | Articulated steering four-wheel drive agricultural tractor | |
| CN105532089A (en) | Small-size micro tilling machine | |
| CN205755631U (en) | Maize harvesting machine four-wheel drive system | |
| CN203387870U (en) | Four-wheel farmland operating machine adopting walking tractor gearbox | |
| CN204020561U (en) | Trac. | |
| CN202790453U (en) | Meshing sleeve of power output shaft | |
| CN203449928U (en) | Hydrostatic stepless variable speed drive system of gardening type tractor with medium and small power | |
| CN217850209U (en) | Rear axle transmission mechanism of cotton picker | |
| CN203766506U (en) | Articulated front-drive rear-drive tractor | |
| CN204055290U (en) | A kind of small agricultural vehicle body chassis | |
| CN102897031A (en) | Closed hydrostatic four-wheel driving system of self-propelled harvester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150513 |