CN201286241Y - Micro rice transplanter - Google Patents
Micro rice transplanter Download PDFInfo
- Publication number
- CN201286241Y CN201286241Y CNU2008201002095U CN200820100209U CN201286241Y CN 201286241 Y CN201286241 Y CN 201286241Y CN U2008201002095 U CNU2008201002095 U CN U2008201002095U CN 200820100209 U CN200820100209 U CN 200820100209U CN 201286241 Y CN201286241 Y CN 201286241Y
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- seedling
- planting
- cam
- sheet
- seedlings
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Abstract
The utility model discloses a micro transplanter which comprises a frame, a transmission mechanism, a seedling feeder and a transplanting mechanism; the seedling feeder comprises a seedling protecting bracing plate, a seedling feeding transmission shaft, a seedling feeding cam plate, a seedling containing mouth, a seedling pressing sheet, a seedling separating sheet and a cam plate; the micro transplanter adopts a structure of the seedling feeding cam plate plus a lever to drive the seedling feeder; and a structure of a seedling pressing cam path plus a seedling separating cam path used for driving the seedling pressing sheet and the seedling separating sheet is arranged on the cam plate. The micro transplanter has the advantages of simple and compact structure, light weight, convenient carrying, convenient maintenance and operation, high seedling separating ability and seldom occurrence of miss planting; the micro transplanter can adjust according to the size of seedlings and the depth of paddy water, and is suitable for the seedlings and the quality of mud; and the micro transplanter adopts the transplanting mechanism with a planar four-bar linkage, and has the advantages of simple and compact structure, light weight, convenient carrying and seldom occurrence of miss planting.
Description
Technical field
The utility model relates to a kind of farm machinery, particularly a kind of miniature rice transplanter.
Background technology
The use of rice transplanter greatly reduces peasant's labour intensity, raises labour efficiency.Miniature rice transplanter is because it is simple in structure, and cost is low, is widely used.The miniature rice transplanter ubiquity versatility of prior art is relatively poor, can not adapt to rice shoot size and the shallow variation of depth of water water, and it is indifferent to separate seedlings or planting, occur leaking the situation of inserting, and the structure more complicated, volume is also bigger, is inconvenient to carry and operate.
Therefore, need a kind of rice transplanter, simple and compact for structure, in light weight, easy to carry, maintenance and easy to operate, the ability of separating seedlings or planting is strong, is not prone to the situation of Lou inserting, and can adjust according to the size of rice shoot and the depth of paddy field water either, and rice shoot and shale are had adaptability.
The utility model content
In view of this, the purpose of this utility model provides a kind of miniature rice transplanter, simple and compact for structure, in light weight, easy to carry, maintenance and easy to operate, the ability of separating seedlings or planting is strong, be not prone to the situation of Lou inserting, can adjust, rice shoot and shale are had adaptability according to the size of rice shoot and the depth of paddy field water either.
Miniature rice transplanter of the present utility model comprises frame, transmission mechanism, seedlings sending mechanism and rice transplanting mechanism, and described seedlings sending mechanism comprises and protects seedling fagging, seedling-conveying driving shaft, seedling sending cam disc, contains the seedling mouth, presses seedling sheet, separate seedlings or planting sheet and cam disc; Described seedling sending cam disc is fixedly installed on the frame, be equipped with cam bit with the cam of seedling sending cam disc, form circumferential cam path between cam bit and the seedling sending cam disc, the described seedling mouth that contains is by support and seedling-conveying driving shaft secure fit in a circumferential direction, contain the seedling mouth comprise fixedly grab, activity is grabbed and corner block, corner block is hinged on fixedly grabs and is that fulcrum forms lever construction with the pin joint, and the power point of lever construction contacts with seedling sending cam disc excircle;
Described cam disc and seedling-conveying driving shaft are in the circumferencial direction secure fit, the cam disc two sides is provided with respectively separates seedlings or planting cam path and presses the seedling cam path, it is that fulcrum forms lever construction that the described pressure seedling sheet and the sheet of separating seedlings or planting are hinged on respectively on the frame and with the pin joint, press the fixedly connected pressure seedling of seedling sheet guide post, press seedling guide post end to cooperate, press between seedling sheet and the frame holddown spring is set with pressing the seedling cam path; The fixedly connected guide post of separating seedlings or planting of the sheet of separating seedlings or planting, the guide post of separating seedlings or planting cooperates with the cam path of separating seedlings or planting.
Further, connecting rod, the rice transplanting that described rice transplanting mechanism comprises the rice transplanting power transmission shaft, constitute crank and rocker mechanism with the rice transplanting power transmission shaft grabbed, dead lever and fork, described interlinking lever end and rice transplanting are grabbed hinged, dead lever and rice transplanting are grabbed tail end and are fixedlyed connected and form 75 ° of angles, and the fork two ends are articulated in frame and dead lever tail end respectively; Described connecting rod, fork, rice transplanting are grabbed with dead lever and are formed four-bar linkage jointly;
Further, it is two that described rice transplanting is grabbed, and also comprises fixed axis, and described dead lever is fixedlyed connected with fixed axis, fixedlys connected with the afterbody that two rice transplantings are grabbed respectively in the fixed axis two ends; Describedly protect seedling fagging, seedling sending cam disc, contain the seedling mouth, press the seedling sheet and the sheet of separating seedlings or planting to be respectively two groups, described two groups contain the seedling mouth and are arranged at the seedling-conveying driving shaft two ends by support respectively, and two seedling sending cam discs contain the corresponding seedling-conveying driving shaft two ends that are arranged at of seedling mouth with two groups; Press the seedling sheet to fixedly connected with pressing the seedling guide post by pressing the seedling fixed axis for two groups, two component seedling sheets are fixedlyed connected with the guide post of separating seedlings or planting by the fixed axis of separating seedlings or planting;
Further, the described seedling fagging that protects laterally is divided into two parts, protects between two parts of seedling fagging to connect by bolt, and wherein Yi Bufen bolt hole is horizontal strip;
Further, described holddown spring is arranged on the frame by bolt, adjusts the pretightning force of holddown spring by the nut on the swivel bolt;
Further, comprise also and support the buoyancy plate that frame is arranged on by L shaped fixed block and supports on the buoyancy plate, described L shaped fixed block vertically is provided with at least two bolts hole, and frame is fixedlyed connected with L shaped fixed block by bolt;
Further, the cam path of separating seedlings or planting that the cam disc two sides is provided with is made of the steel plate that fixedly installs in panel surface respectively with pressure seedling cam path, the described cam path of separating seedlings or planting is the radially inside vee-block structure of projection, and pressing the seedling cam path is the radially outside ladder cam structure of projection;
Further, the described seedling fagging frame that protects is bolted on the frame by adjusting;
Further, supporting buoyancy plate bottom is positioned at rice transplanting and grabs the rear portion ridging piece is set;
Further, the described cam path and press the seedling cam path to be respectively two to be symmetrical arranged of separating seedlings or planting with respect to the cam disc center of circle; Two groups contain in the seedling mouth every group is two, two contain the seedling mouth along seedling-conveying driving shaft radially with respect to the axle center symmetric arrangement.
The beneficial effects of the utility model are: miniature rice transplanter of the present utility model, the seedlings sending mechanism that adopts cam and lever construction to combine, simple and compact for structure, in light weight, easy to carry, maintenance and easy to operate, the ability of separating seedlings or planting is strong, be not prone to the situation of Lou inserting, can adjust, rice shoot and shale are had adaptability according to the size of rice shoot and the depth of paddy field water either; Adopt the rice transplanting mechanism of four-bar linkage, simple and compact for structure, in light weight, easy to carry, be not prone to the situation of Lou inserting.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the cam disc cam path structural representation of separating seedlings or planting;
Fig. 3 presses seedling cam path structural representation for cam disc;
Fig. 4 is the sheet scheme of installation of separating seedlings or planting;
Fig. 5 grabs scheme of installation for rice transplanting;
Fig. 6 be Fig. 5 along A to view;
Fig. 7 is for pressing seedling sheet scheme of installation.
Embodiment
Fig. 1 is a structural representation of the present utility model, Fig. 2 is the cam disc cam path structural representation of separating seedlings or planting, Fig. 3 presses seedling cam path structural representation for cam disc, Fig. 4 is the sheet scheme of installation of separating seedlings or planting, Fig. 5 grabs scheme of installation for rice transplanting, Fig. 6 be Fig. 5 along A to view, Fig. 7 is for pressing seedling sheet scheme of installation, as shown in the figure: the miniature rice transplanter of present embodiment, comprise frame 1, transmission mechanism 2, seedlings sending mechanism and rice transplanting mechanism, described transmission mechanism 2 drives by manual drives handle 27, and described seedlings sending mechanism comprises and protects seedling fagging 5, seedling-conveying driving shaft 20, seedling sending cam disc 19, contain seedling mouth 23, press seedling sheet 4, separate seedlings or planting sheet 10 and cam disc 17; Seedling sending cam disc 19 is fixedly installed on the frame 1, be equipped with cam bit 18 with the cam of seedling sending cam disc 19, form circumferential cam path between cam bit 18 and the seedling sending cam disc 19, containing seedling mouth 23 is that two radial symmetric are arranged in seedling-conveying driving shaft 20 axle center, whenever circle and can finish twice seedling sending action, efficient is higher; Contain seedling mouth 23 by support 21 and seedling-conveying driving shaft 20 secure fit in a circumferential direction, contain seedling mouth 23 comprise fixedly grab 231, activity grabs 232 and corner block 24, corner block 24 is hinged on fixedly grabs on 231 and is that fulcrum forms lever construction with the pin joint, and the power point of lever construction contacts with seedling sending cam disc 19 excircles;
Press the seedling sheet 4 and the sheet 10 of separating seedlings or planting to be hinged on the frame 1 respectively and be that fulcrum forms lever construction, press seedling sheet 4 fixedly connected pressure seedling guide posts 3, press seedling guide post 3 ends to cooperate, between pressure seedling sheet 4 and the frame 1 holddown spring 7 is set with pressing seedling cam path 172 with the pin joint; The sheet 10 fixedly connected guide posts 11 of separating seedlings or planting of separating seedlings or planting, the guide post 11 of separating seedlings or planting cooperates with the cam path 171 of separating seedlings or planting;
Connecting rod 28, the rice transplanting that rice transplanting mechanism comprises rice transplanting power transmission shaft 16, constitute crank and rocker mechanisms with rice transplanting power transmission shaft 16 grabs 12, dead lever 13 and fork 15, it is 12 hinged that described connecting rod 28 ends and rice transplanting are grabbed, dead lever 13 and rice transplanting are grabbed 12 tail ends and are fixedlyed connected and form 75 ° of angles, and the fork two ends are articulated in frame 1 and dead lever 13 tail ends respectively; Connecting rod 28, fork 15, rice transplanting grab 12 and the common four-bar linkages of forming of dead lever 13;
In the present embodiment, it is two that rice transplanting grabs 12, also comprises fixed axis 30, and dead lever 13 is fixedlyed connected with fixed axis 30, and fixed axis 30 two ends are grabbed 12 afterbody with two rice transplantings respectively and fixedlyed connected; Describedly protect seedling fagging 5, seedling sending cam disc 19, contain seedling mouth 23, press the seedling sheet 4 and the sheet 10 of separating seedlings or planting to be respectively two groups, two rent and to contain seedling mouth 23 and be arranged at seedling-conveying driving shaft 20 two ends by support 21 respectively, two seedling sending cam discs 19 with contain seedling mouth 23 corresponding seedling-conveying driving shaft 20 two ends that are arranged at; Press seedling sheet 4 to fixedly connected with pressing seedling guide post 3 by pressing seedling fixed axis 31 for two groups, two component seedling sheets 10 are fixedlyed connected with the guide post 11 of separating seedlings or planting by the fixed axis 29 of separating seedlings or planting; This structure can be finished two row transplanting works simultaneously, and efficient is higher;
Protect seedling fagging 5 and laterally be divided into two parts, protect and regulate bolt 6 by fagging between two parts of seedling fagging and connect, wherein Yi Bufen bolt hole is horizontal strip, can regulate the width that protects the seedling fagging according to rice shoot length, is beneficial to protection rice shoot and seedling sending smoothly;
In the present embodiment, the cam path 171 of separating seedlings or planting that cam disc 17 two sides are provided with is made of the steel plate that fixedly installs in panel surface respectively with pressure seedling cam path 172, is beneficial to alleviate complete machine weight; Protect 5 of seedling faggings and be fixed on the frame 1 by regulating bolt 9, can be according to the distance of rice shoot size adjustment fagging and compressing tablet, the smooth seedling sending of assurance rice shoot, and can guarantee that rice shoot is injury-free.
The utility model in use, rice shoot is placed on and protects in the seedling fagging 5, seedling-conveying driving shaft 20 rotates under the driving of transmission mechanism, driving cam disc 17 rotates, cam disc 17 can be inserted bundle by pressing seedling cam path 172 to press the seedling sheets 4 and the sheet 10 of separating seedlings or planting will rely on the rice shoot of gravity fall to be divided into cam path 171 drivings of separating seedlings or planting, containing seedling mouth 23 rotates under the driving of seedling-conveying driving shaft 20, form circumferential cam path driving activity between dependence cam bit 18 and the seedling sending cam disc 19 and grab 232, rice shoot contained deliver to rice transplanting and grab 12, under the effect of the driving lower crank endplay device of transmission mechanism and four-bar linkage, rice shoot is inserted Tanaka.
Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (10)
1. miniature rice transplanter, comprise frame (1), transmission mechanism, seedlings sending mechanism and rice transplanting mechanism, it is characterized in that: described seedlings sending mechanism comprises and protects seedling fagging (5), seedling-conveying driving shaft (20), seedling sending cam disc (19), contains seedling mouth (23), presses seedling sheet (4), the sheet of separating seedlings or planting (10) and cam disc (17); Described seedling sending cam disc (19) is fixedly installed on the frame (1), be equipped with cam bit (18) with the cam of seedling sending cam disc (19), form circumferential cam path between cam bit (18) and the seedling sending cam disc (19), contain seedling mouth (23) by support (21) and seedling-conveying driving shaft (20) secure fit in a circumferential direction, containing seedling mouth (23) comprises fixedly and grabs (231), (232) and corner block (24) are grabbed in activity, corner block (24) is hinged on fixedly and grabs on (231) and with the pin joint is that fulcrum forms lever construction, and the power point of lever construction contacts with seedling sending cam disc (19) excircle;
Described cam disc (17) and seedling-conveying driving shaft (20) are in the circumferencial direction secure fit, cam disc (17) two sides is provided with the cam path of separating seedlings or planting (171) respectively and presses seedling cam path (172), it is that fulcrum forms lever construction that described pressure seedling sheet (4) and the sheet of separating seedlings or planting (10) are hinged on respectively on the frame (1) and with the pin joint, press seedling sheet (4) fixedly connected pressure seedling guide post (3), press seedling guide post (3) end to cooperate, press between seedling sheet (4) and the frame (1) holddown spring (7) is set with pressing seedling cam path (172); The fixedly connected guide post of separating seedlings or planting of sheet (10) (11) of separating seedlings or planting, the guide post of separating seedlings or planting (11) cooperates with the cam path of separating seedlings or planting (171).
2. miniature rice transplanter according to claim 1, it is characterized in that: described rice transplanting mechanism comprises rice transplanting power transmission shaft (16), grabs (12), dead lever (13) and fork (15) with connecting rod (28), the rice transplanting of rice transplanting power transmission shaft (16) formation crank and rocker mechanism, it is hinged that (12) are grabbed in described connecting rod (28) end and rice transplanting, dead lever (13) is grabbed (12) tail end and is fixedlyed connected and form 75 ° of angles with rice transplanting, the fork two ends are articulated in frame (1) and dead lever (13) tail end respectively; (12) are grabbed in described connecting rod (28), fork (15), rice transplanting and dead lever (13) is formed four-bar linkage jointly.
3. miniature rice transplanter according to claim 2, it is characterized in that: (12) are grabbed in described rice transplanting is two, also comprise fixed axis (30), described dead lever (13) is fixedlyed connected with fixed axis (30), fixedlys connected with the afterbody that (12) are grabbed in two rice transplantings respectively in fixed axis (30) two ends; Describedly protect seedling fagging (5), seedling sending cam disc (19), contain seedling mouth (23), press seedling sheet (4) and the sheet of separating seedlings or planting (10) to be respectively two groups, described two rents contain seedling mouth (23) and are arranged at seedling-conveying driving shaft (20) two ends by support (21) respectively, and two seedling sending cam discs (19) contain corresponding seedling-conveying driving shaft (20) two ends that are arranged at of seedling mouth (23) with two groups; Press seedling sheet (4) to fixedly connected with pressing seedling guide post (3) by pressing seedling fixed axis (31) for two groups, two component seedling sheets (10) are fixedlyed connected with the guide post of separating seedlings or planting (11) by the fixed axis of separating seedlings or planting (29).
4. miniature rice transplanter according to claim 3 is characterized in that: the described seedling fagging (5) that protects laterally is divided into two parts, protects to regulate bolt (6) by fagging between two parts of seedling fagging and connect, and wherein Yi Bufen bolt hole is horizontal strip.
5. miniature rice transplanter according to claim 4 is characterized in that: described holddown spring (7) is regulated bolt (8) by spring and is arranged on the frame (1), regulates the pretightning force of the nut adjustment holddown spring (7) on the bolt (8) by the rotation spring.
6. miniature rice transplanter according to claim 5, it is characterized in that: also comprise and support buoyancy plate (25), frame is arranged on by L shaped fixed block (26) and supports on the buoyancy plate (25), described L shaped fixed block (26) vertically is provided with at least two bolts hole, and frame is fixedlyed connected with L shaped fixed block (26) by bolt.
7. miniature rice transplanter according to claim 6, it is characterized in that: cam path of separating seedlings or planting (171) that cam disc (17) two sides is provided with and pressure seedling cam path (172) are made of the steel plate that fixedly installs in panel surface respectively, the described cam path of separating seedlings or planting (171) is the radially inside vee-block structure of projection, and pressing seedling cam path (172) is the radially outside ladder cam structure of projection.
8. miniature rice transplanter according to claim 7 is characterized in that: described seedling fagging (5) frame that protects is fixed on the frame (1) by regulating bolt (9).
9. miniature rice transplanter according to claim 8 is characterized in that: described support buoyancy plate (25) bottom be positioned at rice transplanting grab the rear portion be provided with the ridging piece (22).
10. miniature rice transplanter according to claim 9 is characterized in that: the described cam path of separating seedlings or planting (171) and press seedling cam path (172) to be respectively two to be symmetrical arranged with respect to the cam disc center of circle; Two groups contain in the seedling mouth (23) every group is two, two contain seedling mouth (23) along seedling-conveying driving shaft (20) radially with respect to the axle center symmetric arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201002095U CN201286241Y (en) | 2008-10-08 | 2008-10-08 | Micro rice transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201002095U CN201286241Y (en) | 2008-10-08 | 2008-10-08 | Micro rice transplanter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201286241Y true CN201286241Y (en) | 2009-08-12 |
Family
ID=40977913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201002095U Expired - Fee Related CN201286241Y (en) | 2008-10-08 | 2008-10-08 | Micro rice transplanter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201286241Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103026841A (en) * | 2012-11-13 | 2013-04-10 | 潘艺 | Micro hand-operated rice seedling 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 |
| CN104823576A (en) * | 2015-05-25 | 2015-08-12 | 陈勇 | Small-size rice transplanter |
| CN107580838A (en) * | 2017-07-31 | 2018-01-16 | 全椒县汊河农机服务专业合作社 | A kind of Novel transplanter being readily transported |
-
2008
- 2008-10-08 CN CNU2008201002095U patent/CN201286241Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103026841A (en) * | 2012-11-13 | 2013-04-10 | 潘艺 | Micro hand-operated rice seedling 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 |
| CN104823576A (en) * | 2015-05-25 | 2015-08-12 | 陈勇 | Small-size rice transplanter |
| CN107580838A (en) * | 2017-07-31 | 2018-01-16 | 全椒县汊河农机服务专业合作社 | A kind of Novel transplanter being readily transported |
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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: 20090812 Termination date: 20101008 |