CN201219367Y - Small-sized hand-operated rice transplanter - Google Patents
Small-sized hand-operated rice transplanter Download PDFInfo
- Publication number
- CN201219367Y CN201219367Y CNU2008200136887U CN200820013688U CN201219367Y CN 201219367 Y CN201219367 Y CN 201219367Y CN U2008200136887 U CNU2008200136887 U CN U2008200136887U CN 200820013688 U CN200820013688 U CN 200820013688U CN 201219367 Y CN201219367 Y CN 201219367Y
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- seedling
- groove
- hinged
- support body
- connecting rod
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- Expired - Fee Related
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Abstract
The utility model relates to a novel small hand-operated rice transplanter which comprises a frame body, handle stems, left and right pontoons, a seedling groove, a seedling compressor, a transplanting mechanism and a seedling groove lateral movement transmission mechanism, wherein one end of a chain wheel transmission axle on the frame body drives the seedling groove to make lateral reciprocating motion on the frame body through a transmission mechanism, and the other end of the chain wheel transmission axle drives a seedling fetching mechanism, a seedling pushing mechanism and a seedling compressor tilting mechanism, wherein the seedling fetching mechanism includes a groove cam plate, a rocking rod, a swinging rod and a claw-gripper connecting rod; the seedling pushing mechanism includes a cam, a rocking rod, a claw-gripper pushing connecting rod and a return spring; and the seedling compressor tilting mechanism includes a rocking rod and a swinging rod. The utility model has the advantages of low construction cost, small volume, light weight, convenient carrying, simple and convenient operation, low transplanting seedling dropping rate, high transplanting efficiency and easy and free use.
Description
Technical field
The utility model relates to rice transplanter, particularly the small manual rice transplanter.
Background technology
Rice transplanter has various, and the various petrol engine driven rice sprout transplanters of large, medium and small type are arranged, and the small manual rice transplanter is also arranged, as Chinese patent CN95226551,91229428,200620126844. disclosed be exactly this class technology.Its structure difference of prior art, the performance characteristics difference.
The utility model content
The purpose of this utility model provides that a kind of cost is low, and volume is little, and is in light weight, is easy to carry, simple to operation, the efficient height, and quality is good, is fit to the small manual rice transplanter that use in medium and small plot.
The utility model includes support body, handle stem, left and right sides pontoon, the seedling groove, press the seedling device, rice transplanting mechanism, the horizontal movement and transmission mechanism of seedling groove constitutes, left and right sides pontoon is fixedly connected on the left and right sides under the support body, it is dull and stereotyped to be fixedly connected with behaviour on the crossbeam in the middle of the pontoon of the left and right sides, it is used for the mud face floating, be beneficial to insert seedling, the seedling groove can horizontally slip and be installed on the support body, on handle stem and support body, be provided with the manual transmission sprocket wheel, one end of the sprocket wheel wheel shaft on the support body drives seedling groove left and right sides traverse motion on support body by transmission mechanism, pressing the seedling device to rise by the rotatable platform of linkage is installed on the seedling groove, on seedling groove lower port support body, be provided with the rice shoot plate washer, on the rice shoot plate washer, offer the seedling taking notch, one of sprocket wheel wheel shaft on support body is held to be in transmission connection in addition and is provided with rice transplanting mechanism, it is by the groove cam disc, rocking bar, fork, seedling mechanism is inserted in getting that seedling pawl connecting rod constitutes, cam, rocking bar, push away seedling pawl connecting rod, back-moving spring constitutes pushes away seedling mechanism, rocking bar, the pressure seedling device that fork constitutes lifts structure mechanism.Get the groove cam disc of inserting seedling mechanism and fixedly connected the rotation of drive groove cam disc with the sprocket wheel wheel shaft on the support body, the rocking bar middle part is slidingly matched by the groove of slide block and groove cam disc, the upper end and the support body of this rocking bar are hinged, lower end and seedling pawl rod rear end are hinged, it is hinged with the bearing pin on the groove cam disc to get the fork upper end of inserting seedling mechanism, this fork lower end and seedling pawl rod hinge connection, the front end of seedling pawl connecting rod are fork-shaped seedling taking pawl; It is hinged getting on the bearing pin of inserting seedling mechanism fork on the groove cam disc that the cam that pushes away seedling mechanism is fixedly mounted on the aforementioned bearing pin on the groove cam disc, the rocking bar middle part that pushes away seedling mechanism is hinged with the fork of getting slotting seedling mechanism, this rocking bar lower end is with to push away seedling pawl rod rear end hinged, the other end of this rocking bar i.e. upper end cooperates with cam by bearing pin, on this rocking bar, connect back-moving spring, push away the fork-shaped seedling pawl sliding connection of seedling pawl connecting rod front end and seedling pawl connecting rod front end; One end of pressing the seedling device to lift the rocking bar of structure machine is that the bearing pin on lower end and the groove cam disc is hinged, promptly with the groove cam disc on cams mounted bearing pin hinged, it is hinged with support body to press the seedling device to lift the fork middle part of structure machine, the other end of rocking bar i.e. upper end is hinged with the fork rear end, the front end of fork with press the seedling device on the pin that is provided with of both ends, the left and right sides cooperate, when about the seedling groove moves to, holding, the front end of fork with press the seedling device on the pin that is provided with of both ends, the left and right sides cooperate and will press the seedling device to dial so that the rice shoot in the seedling groove moves down.
The utility model cost is low, and volume is little, and is in light weight, be easy to carry, simple to operation, rice transplanting mechanism is reasonable in design, presses the seedling device to lift and start pressure seedling device vibration seedling groove when the structure machine is held for several times about the seedling groove moves to, it is thorough rapidly to make rice shoot move down the seedling sending seedling in the seedling groove, seedling is sent in guarantee, and the rice transplanting seedling-leaking ratio is low, rice transplanting efficient height, quality is good, uses lightly freely.
Description of drawings
Fig. 1 is the utility model example structure schematic diagram.
Fig. 2 is the utility model transmission and rice transplanting mechanism structural principle schematic diagram.
Embodiment
The utility model includes support body 1, handle stem 2, left and right sides pontoon 3a, 3b, seedling groove 4, press seedling device 5, rice transplanting mechanism 678, seedling groove 4 horizontal movement and transmission mechanisms 9 constitute, left and right sides pontoon 3a, 3b is connected the left and right sides under the support body 1 by pillar screw rod 31 stationary adjustable, on the crossbeam 30 in the middle of the pontoon of the left and right sides, be fixedly connected with behaviour dull and stereotyped 32, seedling groove 4 cooperates to horizontally slip with slide bar 11 on the support body 1 and is installed on the support body 1, on handle stem 2 and support body 1, be provided with manual transmission sprocket wheel 20,10, the transmission mechanism 9 that drives seedling groove 4 left and right sides traverse motion on support body 1 is gone up the bevel gear 91 that connects cooperation by sprocket wheel 10 wheel shafts 10 ' end, 92, power transmission shaft 93, be arranged on the sprocket wheel 94 on seedling groove 4 lower frames 1,95, the driver plate 97 hinged with chain gear transmission chain 96, constitute with the hinged kinematic link 98 of driver plate 97 on the seedling groove 4, it is by bevel gear 91,92 and power transmission shaft 93 drive sprocket wheels 94,95 chain 96 circulates and moves, and overcomes the mobile upper and lower displacement drive seedling groove 4 that produces of chain 96 revolutions by driver plate 97 and moves back and forth on support body 1.Press seedling device 5 by pressing frame 51, limit frame 52, connecting rod 53,54, bracket of right angle type 55 constitutes, press frame two ends, 51 left and right sides and limit frame 52 lower ends hinged, the upper end of limit frame 52 and bracket of right angle type 55 front ends are hinged, fixedly connected with seedling groove 4 in the lower end of bracket of right angle type 55, the upper end of connecting rod 53 and limit frame 52 are hinged or fixedly connected with pressing frame 51 upper ends, connecting rod 53,54 are hinged, connecting rod 54 other ends and seedling groove 4 are hinged, it is limit frame 52, connecting rod 53,54, bracket of right angle type 55 forms the quadric chain drive and presses frame 51 to move up and down, and is provided with pin 56 and cooperates qualification to press position, frame 51 whereabouts with the upper surface of bracket of right angle type 55 on limit frame 52 upper ends.On seedling groove 4 lower port support bodys 1, be provided with rice shoot plate washer 12, on rice shoot plate washer 12, offer seedling taking notch 13, the right-hand member of drive sprocket 10 wheel shafts 10 ' on support body is in transmission connection rice transplanting mechanism 678 is set, shown in accompanying drawing 2, it inserts seedling mechanism by getting of constituting of groove cam disc 61, rocking bar 62, fork 63, seedling pawl connecting rod 64, cam 71, rocking bar 72, push away that seedling pawl connecting rod 73, back-moving spring 74 constitute push away seedling mechanism, the pressure seedling device 5 that rocking bar 81, fork 82 constitute lifts structure mechanism; Get the groove cam disc 61 of inserting seedling mechanism and fixedly connected 61 rotations of drive groove cam disc with the sprocket wheel wheel shaft 10 ' on the support body, rocking bar 62 middle parts are slidingly matched by the groove 61 ' of slide block 65 with groove cam disc 61, the upper end and the support body of rocking bar 62 are hinged, lower end and seedling pawl connecting rod 64 rear ends are hinged, bearing pin 66 on the upper end of fork 63 and the groove cam disc 61 is hinged, fork 63 lower ends and seedling pawl connecting rod 64 are hinged, and the front end of seedling pawl connecting rod 64 is a fork-shaped seedling taking pawl 67; The cam 71 that pushes away seedling mechanism is fixedly mounted on the aforementioned bearing pin 66 on the groove cam disc 61, rocking bar 72 middle parts are hinged with the fork 63 of getting slotting seedling mechanism, rocking bar 72 lower ends are with to push away seedling pawl connecting rod 73 rear ends hinged, the other end of rocking bar 72 i.e. upper end cooperates with cam 71 by bearing pin 75, on rocking bar 72, connect back-moving spring 74, rocking bar that accompanying drawing is shown in 72 upper ends are connected with fork 63 upper ends of slotting seedling mechanism back-moving spring 74 are set, and push away fork-shaped seedling taking pawl 67 sliding connections of seedling pawl connecting rod 73 front ends and seedling pawl connecting rod 64 front ends; It is hinged to press the seedling device to lift the lower end and the bearing pin 66 on the groove cam disc 61 of rocking bar 81 of structure machine, fork 82 middle parts and support body are hinged, rocking bar 81 upper ends and fork 82 rear ends are hinged, the front end of fork 82 cooperates with the pin 57 of pressing frame 52 lower ends, limit, seedling device 5 left and right sides to be provided with, when seedling groove 4 moves to the left and right sides when distolateral, the front end 82 ' of fork 82 with press the seedling device on the pin 57 of frame 52 lower ends, limit, the left and right sides cooperates and will press the seedling device to dial the several free-falling to vibrate seedling groove 4, the rice shoot in the seedling groove 4 is moved down rapidly.
Claims (3)
1, the small manual rice transplanter, it is characterized in that, include support body (1), handle stem (2), left and right sides pontoon (3a, 3b), seedling groove (4), press seedling device (5), rice transplanting mechanism (678), the horizontal movement and transmission mechanism of seedling groove (9) constitutes, left and right sides pontoon (3a, 3b) be fixedly connected on the left and right sides under the support body (1), at left and right sides pontoon (3a, 3b) be fixedly connected with behaviour dull and stereotyped (32) on Zhong Jian the crossbeam (30), seedling groove (4) can horizontally slip and be installed on the support body (1), on handle stem (2) and support body (1), be provided with manual transmission sprocket wheel (20,10), one end of (10) wheel shafts of the sprocket wheel on the support body (10 ') drives seedling groove (4) left and right sides traverse motion on support body by transmission mechanism (9), pressing seedling device (5) to rise by the rotatable platform of linkage is installed on the seedling groove (4), on seedling groove (4) lower port support body, be provided with rice shoot plate washer (12), on rice shoot plate washer (12), offer seedling taking notch (13), one of sprocket wheel (10) wheel shafts (10 ') on support body (1) are held to be in transmission connection in addition and are provided with rice transplanting mechanism (678), it is by groove cam disc (61), rocking bar (62), fork (63), seedling mechanism is inserted in getting that seedling pawl connecting rod (64) constitutes, cam (71), rocking bar (72), push away seedling pawl connecting rod (73), back-moving spring (74) constitutes pushes away seedling mechanism, rocking bar (81), the pressure seedling device that fork (82) constitutes lifts structure mechanism; Get the groove cam disc (61) of inserting seedling mechanism and fixedly connected drive groove cam disc (61) rotation with sprocket wheel (10) wheel shafts (10 ') on the support body, rocking bar (62) middle part is slidingly matched by the groove (61 ') of slide block (65) with groove cam disc (61), the upper end and the support body of rocking bar (62) are hinged, lower end and seedling pawl connecting rod (64) rear end are hinged, it is hinged with the bearing pin (66) on the groove cam disc (61) to get fork (63) upper end of inserting seedling mechanism, fork (63) lower end and seedling pawl connecting rod (64) are hinged, and the front end of seedling pawl connecting rod (64) is a fork-shaped seedling taking pawl (67); The cam (71) that pushes away seedling mechanism is fixedly mounted on the aforementioned bearing pin (66) on the groove cam disc (61), be that groove cam disc (61) is gone up hinged getting on the bearing pin (66) of inserting seedling mechanism fork (63), rocking bar (72) middle part that pushes away seedling mechanism is hinged with the fork (63) of getting slotting seedling mechanism, this rocking bar (72) lower end is with to push away seedling pawl connecting rod (73) rear end hinged, the other end of this rocking bar (72) i.e. upper end cooperates with cam (71) by bearing pin (75), on the fork (63) of rocking bar (72) upper end and slotting seedling mechanism, be connected back-moving spring (74) is set, push away fork-shaped seedling pawl (67) sliding connection of seedling pawl connecting rod (73) front end and seedling pawl connecting rod (64) front end; One end of pressing the seedling device to lift the rocking bar (81) of structure machine is that the bearing pin (66) on lower end and the groove cam disc (61) is hinged, promptly hinged with the bearing pin (66) of groove cam disc (61) last installation cam (71), it is hinged with support body to press the seedling device to lift fork (82) middle part of structure machine, the other end of rocking bar (81) i.e. upper end is hinged with fork (82) rear end, the front end of fork (82) cooperates with the pin (57) of pressing the last both ends, the left and right sides of seedling device (5) to be provided with, to press seedling device (5) to dial when about seedling groove (4) moves to, holding, so that the rice shoot in the seedling groove (4) moves down.
2, small manual rice transplanter according to claim 1 is characterized in that, left and right sides pontoon (3a, 3b) is connected the left and right sides under the support body (1) by pillar screw rod (31) stationary adjustable; Seedling groove (4) cooperates to horizontally slip with slide bar (11) on the support body (1) and is installed on the support body (1); Drive transmission mechanism (9) that seedling groove (4) goes up left and right sides traverse motion at support body (1) go up by sprocket wheel (10) wheel shafts (10 ') end connect the bevel gear (91,92), the power transmission shaft (93) that cooperate, be arranged on sprocket wheel (94,95) on seedling groove (4) lower frame (1), with the hinged driver plate (97) of chain gear transmission chain (96), seedling groove (4) upward and hinged kinematic link (98) formation of driver plate (97).
3, small manual rice transplanter according to claim 1 and 2, it is characterized in that, press seedling device (5) by pressing frame (51), limit frame (52), connecting rod (53,54), bracket of right angle type (55) constitutes, press frame (51) two ends, the left and right sides and limit frame (52) lower end hinged, the upper end of limit frame (52) and bracket of right angle type (55) front end are hinged, fixedly connected with seedling groove (4) in the lower end of bracket of right angle type (55), the upper end of connecting rod (53) is hinged with limit frame (52) or fixedly connected with pressing frame (51) upper end, connecting rod (53,54) be hinged, connecting rod (54) other end and seedling groove (4) are hinged, be limit frame (52), connecting rod (53,54), bracket of right angle type (55) forms the quadric chain drive and presses frame (51) to move up and down, and is provided with pin (56) in limit frame (52) upper end and cooperates qualification to press frame (51) position, whereabouts with the upper surface of bracket of right angle type (55); Be provided with in limit, left and right sides frame (52) lower end and the pin (57) of pressing the seedling device to lift structure machine fork (82) front ends (82 ') to cooperate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200136887U CN201219367Y (en) | 2008-06-24 | 2008-06-24 | Small-sized hand-operated rice transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200136887U CN201219367Y (en) | 2008-06-24 | 2008-06-24 | Small-sized hand-operated rice transplanter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201219367Y true CN201219367Y (en) | 2009-04-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200136887U Expired - Fee Related CN201219367Y (en) | 2008-06-24 | 2008-06-24 | Small-sized hand-operated rice transplanter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201219367Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102511232A (en) * | 2011-12-29 | 2012-06-27 | 陈邦善 | Novel rice transplanter |
| CN102511230A (en) * | 2011-12-21 | 2012-06-27 | 华南农业大学 | Transplanting machine |
| CN103749050A (en) * | 2013-12-25 | 2014-04-30 | 广西科技大学 | Connecting method for gearbox of rice transplanter |
| CN104285570A (en) * | 2014-10-27 | 2015-01-21 | 重庆博沃发动机配件制造有限公司 | Small-sized hand-operated rice transplanter |
| CN104620740A (en) * | 2015-01-23 | 2015-05-20 | 华南农业大学 | Linkage mechanism of array type rice transplanter |
| CN107960180A (en) * | 2018-01-25 | 2018-04-27 | 郭为武 | A kind of rice transplanter |
| CN110754187A (en) * | 2019-11-26 | 2020-02-07 | 仙居贝格智能设备科技有限公司 | Farmland equipment of transplanting rice seedlings |
| CN113692820A (en) * | 2021-09-29 | 2021-11-26 | 安徽舒州生态农业科技有限责任公司 | Intelligent rice direct sowing machine capable of deeply fertilizing laterally and working method thereof |
-
2008
- 2008-06-24 CN CNU2008200136887U patent/CN201219367Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102511230A (en) * | 2011-12-21 | 2012-06-27 | 华南农业大学 | Transplanting machine |
| CN102511232A (en) * | 2011-12-29 | 2012-06-27 | 陈邦善 | Novel rice transplanter |
| CN102511232B (en) * | 2011-12-29 | 2014-02-12 | 陈邦善 | Rice transplanter |
| CN103749050A (en) * | 2013-12-25 | 2014-04-30 | 广西科技大学 | Connecting method for gearbox of rice transplanter |
| CN104285570A (en) * | 2014-10-27 | 2015-01-21 | 重庆博沃发动机配件制造有限公司 | Small-sized hand-operated rice transplanter |
| CN104285570B (en) * | 2014-10-27 | 2017-03-22 | 重庆博沃发动机配件制造有限公司 | Small-sized hand-operated rice transplanter |
| CN104620740A (en) * | 2015-01-23 | 2015-05-20 | 华南农业大学 | Linkage mechanism of array type rice transplanter |
| CN104620740B (en) * | 2015-01-23 | 2016-05-18 | 华南农业大学 | A kind of link gear of array paddy rice rice planter |
| CN107960180A (en) * | 2018-01-25 | 2018-04-27 | 郭为武 | A kind of rice transplanter |
| CN107960180B (en) * | 2018-01-25 | 2024-02-27 | 郭为武 | Transplanting machine |
| CN110754187A (en) * | 2019-11-26 | 2020-02-07 | 仙居贝格智能设备科技有限公司 | Farmland equipment of transplanting rice seedlings |
| CN113692820A (en) * | 2021-09-29 | 2021-11-26 | 安徽舒州生态农业科技有限责任公司 | Intelligent rice direct sowing machine capable of deeply fertilizing laterally and working method thereof |
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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: 20090415 Termination date: 20100624 |