CN2843027Y - A kind of rice transplanter that has the branch seedlings device - Google Patents
A kind of rice transplanter that has the branch seedlings device Download PDFInfo
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- CN2843027Y CN2843027Y CN 200520098460 CN200520098460U CN2843027Y CN 2843027 Y CN2843027 Y CN 2843027Y CN 200520098460 CN200520098460 CN 200520098460 CN 200520098460 U CN200520098460 U CN 200520098460U CN 2843027 Y CN2843027 Y CN 2843027Y
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Abstract
The utility model discloses a kind of rice transplanter that has the branch seedlings device, it mainly includes frame, the seedling case, seedling case horizontal mobile device, seedling feeding device and seedling-transplanting device, the frame bottom is equipped with road wheel, the seedling case is arranged on the frame, seedling case horizontal mobile device is arranged on seedling case bottom and is connected with traction drive, seedling feeding device is installed in and is positioned at seedling case bottom on the frame, seedling-transplanting device is arranged on the leading section of seedling case and is connected with traction drive, it also includes the branch seedlings device, divide seedlings device mainly by ending the seedling pin, stalk-separating needle, laterally driving cam and vertically driving cam composition, the utility model has the advantages that: simple in structure, low cost of manufacture adopts the mechanization braking fully, adopt special branch seedlings device that rice shoot is separated, thereby improved the rice transplanting quality greatly, unpowered drive unit, power is directly provided by road wheel.
Description
Technical field
The utility model relates to field of agricultural machinery, more particularly relates to a kind of agricultural rice transplanting machinery.
Background technology
Agricultural rice transplanting machinery of the prior art, most complex structure, manufacturing cost is very high, maintenance difficulty is big, be not suitable for applying in vast rural area, Ya Xiya rice transplanter as the sale of this area distributors by the production of Korea S Ya Xiya comprehensive mechanical Co., Ltd., just being difficult to promote in this area, mainly is owing to its complex structure, the selling price height, after-sales service is also big because of difficulty, add it and adopt special power drive, when after season of rice transplanting, whole equipment just can only be in idle state, therefore, being difficult in this area promotes the use of.The a application number of China is 200420078554.5, the applying date is on August 6th, 2004, disclosing a kind of denomination of invention is that single wheel drives hand transplanting machine, this rice transplanter is mainly by rack-mounted engine, gear-box, driving wheel, transmission case, rice shoot feedway and seedling-transplanting device are linked and packed and form, the petrol engine that is installed in frame the place ahead connects gear-box by ratio wheel, gear-box is leaded up to the drive chain roller box and is connected driving wheel, gear-box two tunnel is mounted on the transmission case of frame rear end by drive chain case, connects rice shoot on the transmission case and supplies with transmission device and seedling-transplanting device.The structure that above-mentioned single wheel drives hand transplanting machine is also complicated, and also is to adopt special Power Drive Unit, device fabrication cost height.There is a common defective in two kinds of rice transplanters of above-mentioned introduction, promptly all do not have seedling-distributing mechanism, therefore be difficult to guarantee its rice transplanting quality, and one of key that can guarantee the rice transplanting quality is exactly the work of separating seedlings or planting of rice transplanting preorder, what only the work of separating seedlings or planting was finished is good, could effectively guarantee the quality of rice transplanting.
The utility model content
The purpose of this utility model is to provide a kind of simple in structure at above-mentioned deficiency, low cost of manufacture, and rice transplanting is effective, and does not need special power to make a kind of rice transplanter that has the branch seedlings device that drives.
The technical solution that the utility model adopts in order to solve the problems of the technologies described above is as follows:
A kind of rice transplanter that has the branch seedlings device, it mainly includes frame, the seedling case, seedling case horizontal mobile device, seedling feeding device and seedling-transplanting device, the frame bottom is equipped with road wheel, the seedling case is arranged on the frame, seedling case horizontal mobile device is arranged on seedling case bottom and is connected with traction drive, seedling feeding device is installed in and is positioned at seedling case bottom on the frame, seedling-transplanting device is arranged on the leading section of seedling case and is connected with traction drive, it also includes the branch seedlings device, divide seedlings device mainly by ending the seedling pin, stalk-separating needle, laterally driving cam and vertically driving cam composition, end the downside that seedling pin and stalk-separating needle are installed in the frame leading section and are positioned at the seedling case, end on seedling pin and the stalk-separating needle and be provided with vertical resetting means, also be provided with horizontal resetting means on the stalk-separating needle, laterally driving cam is installed on the frame and with the end of stalk-separating needle and contacts, vertically driving cam is installed in the leading section of frame and touches with the bottom connection of stalk-separating needle, vertically driving cam, laterally driving cam is connected with chain gear transmission on the road wheel by chain.
Described resetting means is extension spring, and an end of extension spring is connected with frame, and the other end is with only seedling pin or stalk-separating needle are connected.
Described seedling-transplanting device mainly is made up of fork seedling pawl, rice transplanting tube and guide rail, guide rail is installed on the frame by support, the rice transplanting tube is movably arranged in the guide rail, fork seedling pawl is positioned at the rice transplanting tube, have chute on the rice transplanting tube, fork seedling pawl is provided with slide block, and this slide block is positioned at above-mentioned chute, and is connected with horizontal driving cam by connecting rod.
Described seedling feeding device mainly is made up of the cam that can link mutually, is provided with tooth on each cam, and the cam of one of them is connected with traction drive by connecting rod.
Described seedling case horizontal mobile device mainly is made up of worm gear, worm screw, ratchet and pawl, worm gear is arranged on the road wheel, worm screw and ratchet are installed on the frame, worm gear is connected with worm-drive, one end of ratchet is installed in the eccentric part of worm screw end, the other end contacts with ratchet, is connected with the seedling case by connecting rod at the eccentric part of ratchet.
The bottom of described seedling case is the bar dentation, also is provided with presser-plate in the seedling case, is provided with elastic device between this presser-plate and seedling case.
Be provided with rolling bearing between described seedling case and frame.
The bottom of described frame also is provided with shear, and this shear is made of two sections that are oppositely arranged, and wherein one is stationary state, and another piece is active state and is connected with cam drive in road wheel or the seedling feeding device by connecting rod.
Described frame front end also is provided with draw bar.
Also be provided with seat on the described frame.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is: simple in structure, low cost of manufacture, adopt the mechanization braking fully, no hydraulic system, easy to installation and maintenance, adopt special branch seedlings device that rice shoot is separated, thereby improved the rice transplanting quality greatly, unpowered drive unit, power is directly provided by road wheel, during use, only the utility model need be connected on the tractor that present common farmers' all bought and get final product, when not using, take off from tractor, dilatory head still can be used for the power of other purposes, so not only can reduce the manufacturing cost of equipment greatly, can also make things convenient for daily use.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the backsight structural representation of Fig. 1;
Fig. 3 is the structural principle schematic diagram of seedling case horizontal mobile device
Fig. 4 is the structural representation of seedling case;
Fig. 5 is the structural representation of shear.
Embodiment
By Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, a kind of rice transplanter that has the branch seedlings device, it mainly includes frame 1, seedling case 2, seedling case horizontal mobile device, seedling feeding device, seedling-transplanting device and branch seedlings device, frame 1 bottom is equipped with road wheel 3, this road wheel 3 uses when being used to walk on the one hand, be used on the other hand providing power source to entire equipment, described seedling case 2 is arranged on the frame 1, the bottom of this seedling case 2 is the bar dentation, this tooth 201 is used for shelving rice shoot, the entrance point of this seedling case 2 is the opening shape, the top of its port of export is provided with sideboard 202, the bottom also is provided with presser-plate 4 for still opening shape in seedling case 2,2 in this presser-plate 4 and seedling case are provided with elastic device 5; Described seedling case horizontal mobile device is arranged on seedling case 2 bottoms and is in transmission connection with road wheel 3, this seedling case horizontal mobile device mainly is made up of worm gear 6, worm screw 7, ratchet 8 and ratchet 9, worm gear 6 is arranged on the road wheel 3, worm screw 7 and ratchet 8 are installed on the frame 1, worm gear 6 is in transmission connection with worm screw 7, one end of ratchet 9 is installed in the eccentric part of worm screw 7 ends, the other end contacts with ratchet 8, fixedly connected with seedling case 2 by connecting rod 10 at the eccentric part of ratchet 8, with to seedling case horizontal mobile device transmitting power; Fig. 3 is the structural principle schematic diagram of seedling case horizontal mobile device; In order to increase the flexibility that the seedling case laterally moves, be provided with rolling bearing 11 at described seedling case 2 and 1 of frame, to reduce the horizontal friction when mobile of seedling case; Described seedling feeding device is installed in and is positioned at seedling case 2 bottoms on the frame 1, this seedling feeding device mainly is made up of the cam 12 that can link mutually, on each cam 12, be provided with tooth 1201, so that it can be better contacts with rice shoot in the seedling case 2, thereby play the effect of seedling sending, the cam of one of them is in transmission connection by connecting rod 13 and road wheel 3, with to the seedling feeding device transmitting power; Described seedling-transplanting device is arranged on the leading section of seedling case 2 and is in transmission connection with road wheel 3, this seedling-transplanting device mainly is made of fork seedling pawl 14, rice transplanting tube 15 and guide rail 16, guide rail 16 is installed on the frame 1 by support, rice transplanting tube 15 is movably arranged in the guide rail 16, and fork seedling pawl 14 is positioned at rice transplanting tube 15, has chute on the rice transplanting tube 15, fork seedling pawl 14 is provided with slide block, this slide block is positioned at above-mentioned chute, and is connected with horizontal driving cam 18 by connecting rod 17, with to the seedling-transplanting device transmitting power; Seedlings device was mainly by ending seedling pin 19 in described minute, stalk-separating needle 20, laterally driving cam 18 and vertically driving cam 21 compositions, end the downside that seedling pin 19 and stalk-separating needle 20 are installed in frame 1 leading section and are positioned at seedling case 2, end on seedling pin 19 and the stalk-separating needle 20 and be provided with vertical resetting means, also be provided with horizontal resetting means on the stalk-separating needle 20, laterally driving cam 18 is installed on the frame 1 and with the end of stalk-separating needle 20 and contacts, vertically driving cam 21 is installed in the leading section of frame 1 and touches with the bottom connection of stalk-separating needle 20, vertical driving cam 21, laterally driving cam 18 is in transmission connection by the sprocket wheel 23 on chain 22 and the road wheel 3, with to a minute seedlings device transmitting power, above-mentioned resetting means is extension spring, one end of extension spring is connected with frame 1, and the other end is with only seedling pin 19 or stalk-separating needle 20 are connected; In order to allow rice shoot when carrying, be more prone to and make things convenient for, bottom in described frame 1 also is provided with shear, this shear is made of two sections that are oppositely arranged 24,25, wherein a section 24 is stationary state, another piece section 25 is active state and is in transmission connection by the cam 12 in connecting rod 26 and road wheel 3 or the seedling feeding device, and this shear can must cut off the following minister of rice shoot earlier, lays the first stone for the work of separating seedlings or planting of postorder; At described frame front end draw bar 27 is set, can articulates mutually with the tractor that present common farmers' has all bought very easily,, on described frame 1, also be provided with seat 28 for the ease of operation with it.
The rice transplanter width that the number of the width of above-mentioned seedling case and seedling case is made according to reality is decided, the width of above-mentioned seedling case horizontal mobile device and seedling feeding device and the width of whole seedling case adapt and get final product, the number of above-mentioned seedling-transplanting device and branch seedlings device is decided according to the seedling case number of reality, does not do detailed argumentation here.
The utility model is simple in structure, and low cost of manufacture adopts the mechanization braking fully, no hydraulic system, easy to installation and maintenance, adopt special branch seedlings device that rice shoot is separated, thereby improved the rice transplanting quality greatly, unpowered drive unit, power is directly provided by road wheel.
Claims (10)
1, a kind of rice transplanter that has the branch seedlings device, it mainly includes frame, the seedling case, seedling case horizontal mobile device, seedling feeding device and seedling-transplanting device, the frame bottom is equipped with road wheel, the seedling case is arranged on the frame, seedling case horizontal mobile device is arranged on seedling case bottom and is connected with traction drive, seedling feeding device is installed in and is positioned at seedling case bottom on the frame, seedling-transplanting device is arranged on the leading section of seedling case and is connected with traction drive, it is characterized in that: it also includes the branch seedlings device, divide seedlings device mainly by ending the seedling pin, stalk-separating needle, laterally driving cam and vertically driving cam composition, end the downside that seedling pin and stalk-separating needle are installed in the frame leading section and are positioned at the seedling case, end on seedling pin and the stalk-separating needle and be provided with vertical resetting means, also be provided with horizontal resetting means on the stalk-separating needle, laterally driving cam is installed on the frame and with the end of stalk-separating needle and contacts, vertically driving cam is installed in the leading section of frame and touches with the bottom connection of stalk-separating needle, vertically driving cam, laterally driving cam is connected with chain gear transmission on the road wheel by chain.
2, a kind of rice transplanter that has the branch seedlings device according to claim 1, it is characterized in that: described resetting means is extension spring, and an end of extension spring is connected with frame, and the other end is with only seedling pin or stalk-separating needle are connected.
3, a kind of rice transplanter that has the branch seedlings device according to claim 1, it is characterized in that: described seedling-transplanting device mainly is made up of fork seedling pawl, rice transplanting tube and guide rail, guide rail is installed on the frame by support, the rice transplanting tube is movably arranged in the guide rail, fork seedling pawl is positioned at the rice transplanting tube, has chute on the rice transplanting tube, and fork seedling pawl is provided with slide block, this slide block is positioned at above-mentioned chute, and is connected with horizontal driving cam by connecting rod.
4, according to claim 1,2 or 3 described a kind of rice transplanters that have the branch seedlings device, it is characterized in that: described seedling feeding device mainly is made up of the cam that can link mutually, be provided with tooth on each cam, the cam of one of them is connected with traction drive by connecting rod.
5, according to claim 1,2 or 3 described a kind of rice transplanters that have the branch seedlings device, it is characterized in that: described seedling case horizontal mobile device mainly is made up of worm gear, worm screw, ratchet and pawl, worm gear is arranged on the road wheel, worm screw and ratchet are installed on the frame, worm gear is connected with worm-drive, one end of ratchet is installed in the eccentric part of worm screw end, and the other end contacts with ratchet, is connected with the seedling case by connecting rod at the eccentric part of ratchet.
6, according to claim 1,2 or 3 described a kind of rice transplanters that have the branch seedlings device, it is characterized in that: the bottom of described seedling case is the bar dentation, also is provided with presser-plate in the seedling case, is provided with elastic device between this presser-plate and seedling case.
7, according to claim 1,2 or 3 described a kind of rice transplanters that have the branch seedlings device, it is characterized in that: be provided with rolling bearing between described seedling case and frame.
8, according to claim 1,2 or 3 described a kind of rice transplanters that have the branch seedlings device, it is characterized in that: the bottom of described frame also is provided with shear, this shear is made of two sections that are oppositely arranged, wherein one is stationary state, and another piece is active state and is connected with cam drive in road wheel or the seedling feeding device by connecting rod.
9, according to claim 1,2 or 3 described a kind of rice transplanters that have the branch seedlings device, it is characterized in that: described frame front end also is provided with draw bar.
10, according to claim 1,2 or 3 described a kind of rice transplanters that have the branch seedlings device, it is characterized in that: also be provided with seat on the described frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520098460 CN2843027Y (en) | 2005-10-21 | 2005-10-21 | A kind of rice transplanter that has the branch seedlings device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520098460 CN2843027Y (en) | 2005-10-21 | 2005-10-21 | A kind of rice transplanter that has the branch seedlings device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2843027Y true CN2843027Y (en) | 2006-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520098460 Expired - Fee Related CN2843027Y (en) | 2005-10-21 | 2005-10-21 | A kind of rice transplanter that has the branch seedlings device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2843027Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104855022A (en) * | 2015-05-19 | 2015-08-26 | 陈勇 | Seedling separator of rice transplanter |
| CN107211634A (en) * | 2017-07-31 | 2017-09-29 | 常州机电职业技术学院 | A kind of rice transplanter |
| CN110521360A (en) * | 2019-09-29 | 2019-12-03 | 贵州黔西南喀斯特区域发展研究院 | A kind of rice transplanting wooden handcart |
-
2005
- 2005-10-21 CN CN 200520098460 patent/CN2843027Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104855022A (en) * | 2015-05-19 | 2015-08-26 | 陈勇 | Seedling separator of rice transplanter |
| CN107211634A (en) * | 2017-07-31 | 2017-09-29 | 常州机电职业技术学院 | A kind of rice transplanter |
| CN110521360A (en) * | 2019-09-29 | 2019-12-03 | 贵州黔西南喀斯特区域发展研究院 | A kind of rice transplanting wooden handcart |
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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 |