CN201029280Y - Self-propelled hand-steered transplanter - Google Patents
Self-propelled hand-steered transplanter Download PDFInfo
- Publication number
- CN201029280Y CN201029280Y CNU2007200204112U CN200720020411U CN201029280Y CN 201029280 Y CN201029280 Y CN 201029280Y CN U2007200204112 U CNU2007200204112 U CN U2007200204112U CN 200720020411 U CN200720020411 U CN 200720020411U CN 201029280 Y CN201029280 Y CN 201029280Y
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- plant
- transmission arm
- engine
- transmission
- ship
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Abstract
The utility model discloses a self-walk hand plant setting machine, comprising a plant ship, a plant feeder and a transmission arm mounted on the plant ship, wherein the transmission arm is mounted with a plant arm, the feeder and the transmission arm are arranged at the back of the plant ship, the front of the plant ship is provided with a support fixed with an engine, two sides of the support are respectively mounted with a walking wheel, the back of the engine is provided with one reduction box fixed and connected with the plant ship, a first transmitter is provided between the engine and the reduction box, a first transmitter is respectively provided between the reduction box and each walking wheel, a third transmitter is provided between the reduction and the input shaft of the transmission arm, the input shaft of the transmission arm and the drive shaft of the plant seeder are provided with a fourth transmitter between. The utility model can simplify transmission structure, reduce whole volume, reduce weight, and reduce production cost, with small steering radius, flexible operation and wide application on small rice field.
Description
Technical field
The utility model relates to the baby transplanter technical field, relates in particular to a kind of self-propelling hand transplanting machine.
Background technology
The following small-sized hand transplanting machine of known four lines has manpower traction's formula and self-propelled two kinds.Manpower traction's formula rice transplanter, efficient is low, and labour intensity is big, withdraws from the market gradually.And common self-propelled and hand-transplanting machine, structure is too complicated, and body is heavy, and the seedling ship is sunken excessive deeply during use, has increased power consumption; Owing to there is not differential gear, it is dumb not only to turn, and radius of turn is big, is not suitable in the rice field operation of little plot.In addition, cost is too high, and domestic consumer is difficult to accept, and has limited applying of hand transplanting machine.
The utility model content
Technical problem to be solved in the utility model provides a kind of self-propelled and hand-transplanting machine, and this rice transplanter drive mechanism is simple, in light weight, and cost is low.
For solving the problems of the technologies described above, the technical solution of the utility model is: self-propelled and hand-transplanting machine, comprise the seedling ship, and be installed on the seedling feeding device and the transmission arm of described seedling ship, on the described transmission arm transplant arm is installed, described seedling feeding device and transmission arm are positioned at the rear side of seedling ship; The front side of described seedling ship is provided with support, is installed with engine on the described support, and the both sides of described support are separately installed with a road wheel; The rear side of described engine is provided with a reduction box of fixedlying connected with described seedling ship, be provided with first transmission device between described engine and the described reduction box, be respectively equipped with one second transmission device between described reduction box and each road wheel, be provided with the 3rd transmission device between the power shaft of described reduction box and transmission arm, be provided with the 4th transmission device between the power shaft of described transmission arm and the driving shaft of seedling feeding device.
As a kind of improvement, on the output shaft of described engine first clutch is installed.
As a kind of further improvement, be separately installed with a second clutch on described each road wheel.
Owing to adopted technique scheme, self-propelled and hand-transplanting machine comprises the seedling ship, is installed on the seedling feeding device and the transmission arm of described seedling ship, on the described transmission arm transplant arm is installed, and described seedling feeding device and transmission arm are positioned at the rear side of seedling ship; The front side of described seedling ship is provided with support, is installed with engine on the described support, and the both sides of described support are separately installed with a road wheel; The rear side of described engine is provided with a reduction box of fixedlying connected with described seedling ship, be provided with first transmission device between described engine and the described reduction box, be respectively equipped with one second transmission device between described reduction box and each road wheel, be provided with the 3rd transmission device between the power shaft of described reduction box and transmission arm, be provided with the 4th transmission device between the power shaft of described transmission arm and the driving shaft of seedling feeding device; These transmission devices can adopt the kind of drive commonly used such as belt transmission and chain drive, have simplified its drive mechanism, make the unitary construction smaller volume, and weight saving has reduced manufacturing cost; Simultaneously, operating load is little, operates lightly, has reduced energy resource consumption.
Owing on the output shaft of described engine first clutch is installed, when needs temporarily stop to advance, need not the frequent starting engine.Owing to be separately installed with a second clutch on described each road wheel, so when rice transplanter is turned, can one of them second clutch be thrown off, allow connected road wheel stop operating by control device, and another road wheel is rotated further, thereby realizes turning to of rice transplanter.By so monolateral driving control, radius of turn is little, and manoeuvrable is particularly suitable for operation in rice field, little plot.
Description of drawings
Accompanying drawing is the structural representation of the utility model embodiment.
Embodiment
As shown in drawings, a kind of self-propelled and hand-transplanting machine comprises seedling ship 1, is installed on the seedling feeding device 5 and the transmission arm 6 of described seedling ship 1, on the described transmission arm 6 transplant arm 7 is installed, and is provided with chain and sprocket driving device in the casing of transmission arm 6, in order to drive transmission arm 6 swings.Described seedling feeding device 5 and transmission arm 6 are positioned at the rear side of seedling ship 1; The front side of described seedling ship 1 is provided with support 10, is installed with engine 2 on the described support 10, and the both sides of described support 10 are separately installed with a road wheel 3; The rear side of described engine 2 is provided with a reduction box 4 of fixedlying connected with described seedling ship 1.
Be provided with first transmission device 8 between described engine 2 and the described reduction box 4, described first transmission device 8 is made of belt drive unit; Be respectively equipped with one second transmission device 9a between described reduction box 4 and each road wheel 3, with ground-engaging wheel 3; Be provided with the 3rd transmission device 9b between the power shaft of described reduction box 4 and transmission arm; Be provided with the 4th transmission device 9c between the driving shaft of the power shaft of described transmission arm 6 and seedling feeding device 5, make seedling feeding device 5 realize the seedling sending of rice transplanter.The described second transmission device 9a, the 3rd transmission device 9b and the 4th transmission device 9c constitute by chain and sprocket driving device.Those of ordinary skill in the art is easy to expect the transmission device of alternate manner.
The first clutch (not shown) is installed, the commentaries on classics of control whole transmission device/stop on the output shaft of described engine.Be separately installed with a second clutch (not shown) on described each road wheel 4, can control the commentaries on classics of two road wheels 4/stop, respectively to realize turning to of rice transplanter.When the needs rice transplanter turns left, can by the control of the joystick on the control crank 11 on the left side left side second clutch, the road wheel 4 on the left side is no longer rotated, owing to being rotated further of the road wheel 4 on the right, thereby realized the left-hand rotation of rice transplanter; When the needs rice transplanter is turned right, can be by the second clutch on the control of the joystick on the control crank 11 on the right the right, the road wheel 4 on the right is no longer rotated, because being rotated further of the road wheel 4 on the left side, thereby realized the right-hand rotation of rice transplanter, such rotation makes the radius of gyration of rice transplanter little, and manoeuvrable is particularly suitable for operation in rice field, little plot.
The engine that the utility model adopts can be selected 1 ~ 2 horsepower gasoline engine for use, can finish the following rice transplanting operation of four lines.
Claims (4)
1. self-propelled and hand-transplanting machine, comprise seedling ship (1), be installed on the seedling feeding device (5) and the transmission arm (6) of described seedling ship (1), transplant arm (7) is installed on the described transmission arm (6), it is characterized in that: described seedling feeding device (5) and transmission arm (6) are positioned at the rear side of seedling ship (1); The front side of described seedling ship (1) is provided with support (10), is installed with engine (2) on the described support (10), and the both sides of described support (10) are separately installed with a road wheel (3); The rear side of described engine (2) is provided with a reduction box (4) of fixedlying connected with described seedling ship (1), be provided with first transmission device (8) between described engine (2) and the described reduction box (4), be respectively equipped with one second transmission device (9a) between described reduction box (4) and each road wheel (3), be provided with the 3rd transmission device (9b) between the power shaft of described reduction box (4) and transmission arm, be provided with the 4th transmission device (9c) between the driving shaft of the power shaft of described transmission arm (6) and seedling feeding device (5).
2. self-propelled and hand-transplanting machine as claimed in claim 1 is characterized in that: on the output shaft of described engine first clutch is installed.
3. self-propelled and hand-transplanting machine as claimed in claim 2 is characterized in that: be separately installed with a second clutch on described each road wheel (4).
4. as described any self-propelled and hand-transplanting machine of claim 1 to 3, it is characterized in that: described first transmission device (8) is made of belt drive unit, and described second transmission device (9a), the 3rd transmission device (9b) and the 4th transmission device (9c) constitute by chain and sprocket driving device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200204112U CN201029280Y (en) | 2007-04-04 | 2007-04-04 | Self-propelled hand-steered transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200204112U CN201029280Y (en) | 2007-04-04 | 2007-04-04 | Self-propelled hand-steered transplanter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201029280Y true CN201029280Y (en) | 2008-03-05 |
Family
ID=39161179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200204112U Expired - Fee Related CN201029280Y (en) | 2007-04-04 | 2007-04-04 | Self-propelled hand-steered transplanter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201029280Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107155470A (en) * | 2017-05-25 | 2017-09-15 | 东台新时代畜牧机械设备有限公司 | The rice transplanter that a kind of convenience is used in complicated landform |
-
2007
- 2007-04-04 CN CNU2007200204112U patent/CN201029280Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107155470A (en) * | 2017-05-25 | 2017-09-15 | 东台新时代畜牧机械设备有限公司 | The rice transplanter that a kind of convenience is used in complicated landform |
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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: 20080305 |