CN207706683U

CN207706683U - A kind of agricultural lister-planter

Info

Publication number: CN207706683U
Application number: CN201721590251.5U
Authority: CN
Inventors: 向芝双
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-11-24
Filing date: 2017-11-24
Publication date: 2018-08-10
Anticipated expiration: 2027-11-24

Abstract

The utility model discloses a kind of agricultural lister-planter, and front-wheel connects diesel engine；Control-rod is arranged in link end；Rack tail end both sides are provided with telescopic spring bar, and telescopic spring bar lower end is provided with trailing wheel；Seed hopper is provided in rack, seed hopper lower end is provided with discharge barrel；Movable sealing plate is provided in discharge barrel；Movable sealing plate connects telescopic shaft；Telescopic shaft connecting steel wire ropes；Steel wire rope is connect with turnbarrel；It is provided with limiting plate on discharge barrel inner wall；Opening-closing plate is hinged with by torsional spring on discharge barrel inner wall；Opening-closing plate is located at limiting plate opposite；Opening-closing plate tail end extends out from discharge barrel side wall and constitutes swinging plate；It is evenly arranged with strut on front-wheel wheel face；Rack front end is provided with end-rack, and end-rack front end is provided with end axis, and end axis front end is connected with dismountable colter.It can be realized outputs strip-shaped grooves on soil automatically, and uniformly sows seed inside groove, simple to operate, substantially increases agricultural seeder efficiency.

Description

A kind of agricultural lister-planter

Technical field

The utility model belongs to agricultural planting equipment technical field, specially a kind of agricultural lister-planter.

Background technology

During agricultural planting, the sowing for bean usually first needs artificial on loose smooth soil Groove is opened up wasteland out with hoe, then manually uniformly sows seed inside groove, then sprinkles fertilizer or pours moisture, so Earthing cover is carried out afterwards.It needs to carry the larger container for loading seed when manually sowing seed, while needing to bend over to be planted with hand Son is sowed, and this traditional labor type is larger to human body lumbar vertebral injury, while labor intensity is big, is easy fatigue.

Utility model content

The purpose of this utility model is in view of the above problems, providing a kind of agricultural lister-planter, it can be realized automatically Strip-shaped grooves are outputed on soil, and uniformly sow seed inside groove, it is simple to operate, substantially increase agricultural Sow efficiency.

In order to achieve the above object, the technical solution adopted in the utility model is：A kind of agricultural lister-planter, it includes Front-wheel among the connecting rod of rack tail end and front end is set；The front-wheel connects diesel engine；The link end is provided with control Bar processed；The rack tail end bottom surface both side is provided with telescopic spring bar, and telescopic spring bar lower end is provided with trailing wheel；The machine Seed hopper is provided on frame, seed hopper lower end is provided with discharge barrel；Being provided in the discharge barrel can transversal stretching Movable sealing plate；The movable sealing plate extends out from discharge barrel side wall and connects telescopic shaft；The telescopic shaft connecting steel wire ropes； The steel wire rope is connect with the turnbarrel on control-rod；It is fixedly installed limiting plate on the discharge barrel inner wall；It is described Limiting plate is located at below movable sealing plate；The opening-closing plate that can be stirred up and down is hinged with by torsional spring on the discharge barrel inner wall；It is described Opening-closing plate is located at limiting plate opposite；The opening-closing plate tail end extends out from discharge barrel side wall and constitutes swinging plate；The front-wheel wheel Strut is evenly arranged on face；The rack front end is provided with end-rack, and the end-rack front end is provided with end axis, end axis front end It is connected with dismountable colter.

Further, it is provided with torsional spring between the turnbarrel and control-rod.

Further, the connecting rod is constituted T-shaped with control-rod.

Further, L-type mounting bracket is provided on the discharging drum outer wall, the telescopic shaft is arranged on mounting bracket；Institute It states and is provided with resetting spring on telescopic shaft and is located on mounting bracket.

Further, the frame upper end is provided with deck plate；The diesel engine is arranged on deck plate；The seed material Bucket is fixed on deck plate.

Further, the colter is fixed on colter bar；The colter bar is threaded in by swivel nut on the axis of end.

Further, end axis front end is connect by spline structure with colter rod end head.

Further, the front-wheel connects diesel engine by belt pulley or chain-wheel mechanism.

The beneficial effects of the utility model：

The utility model realizes the open channels on soil automatically, convenient for sowing seed, is not required to manually work, easy to operate It is laborsaving.

What the utility model realized automatic uniform simultaneously sows seed in the trench, and it is free to pass through turnbarrel The start and stop that control seed is sowed, operation are very flexible and convenient.

Description of the drawings

Fig. 1 is the utility model positive structure schematic.

Fig. 2 is Fig. 1 vertical views.

In figure：1, control-rod；2, connecting rod；3, steel wire rope；4, telescopic shaft；5, resetting spring；6, L-type mounting bracket；7, seed Hopper；8, movable sealing plate；9, limiting plate；10, opening-closing plate；11, swinging plate；12, telescopic spring bar；13, rack；14, discharge barrel； 15, strut；16, front-wheel；17, turnbarrel；28, deck plate；29, diesel engine；30, end-rack；31, colter bar；32, colter；33、 Swivel nut；34, axis is held；35, trailing wheel.

Specific implementation mode

In order to enable those skilled in the art to better understand the technical solutions of the present invention, below in conjunction with the accompanying drawings to this reality Be described in detail with novel, the description of this part be only it is exemplary and explanatory, should not be to the scope of protection of the utility model There is any restriction effect.

As shown in Figs. 1-2, the concrete structure of the utility model is：A kind of agricultural lister-planter, it includes that setting exists The connecting rod 2 and the front-wheel 16 among front end of 13 tail end of rack；The front-wheel 16 connects diesel engine 29；2 end of the connecting rod is arranged There is control-rod 1；13 tail end bottom surface both side of the rack is provided with telescopic spring bar 12, and 12 lower end of telescopic spring bar is provided with Trailing wheel 35；Seed hopper 7 is provided in the rack 13,7 lower end of seed hopper is provided with discharge barrel 14；The discharge barrel Be provided in 14 can transversal stretching movable sealing plate 8；The movable sealing plate 8 extends out and connects flexible from 14 side wall of discharge barrel Axis 4；4 connecting steel wire ropes 3 of the telescopic shaft；The steel wire rope 3 is connect with the turnbarrel 17 on control-rod 1；It is described go out It is fixedly installed limiting plate 9 on 14 inner wall of barrel；The limiting plate 9 is located at 8 lower section of movable sealing plate；On 14 inner wall of the discharge barrel The opening-closing plate 10 that can be stirred up and down is hinged with by torsional spring；The opening-closing plate 10 is located at 9 opposite of limiting plate；10 tail of the opening-closing plate End extends out from 14 side wall of discharge barrel and constitutes swinging plate 11；It is evenly arranged with strut 15 on 16 wheel face of the front-wheel；The machine 13 front end of frame is provided with end-rack 30, and 30 front end of the end-rack is provided with end axis 34, and 34 front end of end axis is connected with removably Colter 32.

Preferably, it is provided with torsional spring between the turnbarrel 17 and control-rod 1.

Preferably, the connecting rod 2 is constituted T-shaped with control-rod 1.

Preferably, L-type mounting bracket 6 is provided on 14 outer wall of the discharge barrel, the telescopic shaft 4 is arranged in L-type mounting bracket 6 On；Resetting spring 5 is provided on the telescopic shaft 4 to be located on L-type mounting bracket 6.

Preferably, 13 upper end of the rack is provided with deck plate 28；The diesel engine 29 is arranged on deck plate 28；It is described Seed hopper 7 is fixed on deck plate 28.

Preferably, the colter 32 is fixed on colter bar 31；The colter bar 31 is threaded in end by swivel nut 33 On axis 34.

Preferably, 34 front end of end axis is connect by spline structure with 31 end of colter bar.

Preferably, the front-wheel 16 connects diesel engine 29 by belt pulley or chain-wheel mechanism.

When the utility model is specifically used：

Open channels operate：

Start diesel engine 29, diesel engine 29 drives front-wheel 16 to rotate by chain-wheel mechanism or pulley mechanism, and work people Member holds control-rod 1 and slightly up lifts so that and the colter 32 of front end is contacted with ground, while equipment is moved along, colter It can shovel in soil, and shovel out a groove with being moved along and come out.When not needing open channels, control-rod 1 only need to be held It slightly firmly presses down, colter 32 is promoted to be detached from ground.

Colter bar 31 is connect by swivel nut 33 with end axis 34, can dismantle colter bar 31 and colter 32 after unscrewing swivel nut 33 Get off to be repaired or replaced, operation is very easy.

Sowing operation：

The seed planted will be needed to be placed on 7 the inside of seed hopper, connecting rod 2 is manually propped up by control-rod 1, pushes front-wheel In the trench, when rotating turnbarrel 17, movable sealing plate 8 opens the outlet of discharge barrel 14 for 16 walkings, when unclamping turnbarrel 17, Movable sealing plate 8 resets under the action of resetting spring 5 closes discharge barrel 14；When 16 rolls forward of front-wheel, strut 15 thereon is held It is continuous up to stir swinging plate 11 so that swinging plate 11 drives opening-closing plate 10 to stir, so that seed is from opening-closing plate 10 and limits Intermittent fall falls in groove in folding gap between plate 9；When front-wheel 16 stops rolling, the stopping of strut 15 is stirred Swinging plate 11 automatically forms sealing under the action of torsional spring, prevents seed from falling between opening-closing plate 10 and limiting plate 9.

It should be noted that herein, the terms "include", "comprise" or its any other variant are intended to non-row His property includes, so that the process, method, article or equipment including a series of elements includes not only those elements, and And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic Element.

Specific case used herein is expounded the principles of the present invention and embodiment, above example Illustrate the method and its core concept for being merely used to help understand the utility model.The above is only the preferred of the utility model Embodiment, it is noted that due to the finiteness of literal expression, and objectively there is unlimited concrete structure, for this technology For the those of ordinary skill in field, without departing from the principle of this utility model, several improvement, retouching can also be made Or variation, above-mentioned technical characteristic can also be combined in the right way；These improve retouching, variation or combination, or not It is improved that the design of utility model and technical solution are directly applied into other occasions, it is regarded as the protection of the utility model Range.

Claims

1. a kind of agricultural lister-planter, which is characterized in that it includes being arranged in rack（13）The connecting rod of tail end（2）The front end and Intermediate front-wheel（16）；The front-wheel（16）Connect diesel engine（29）；The connecting rod（2）End is provided with control-rod（1）；It is described Rack（13）Tail end bottom surface both side is provided with telescopic spring bar（12）, the telescopic spring bar（12）Lower end is provided with trailing wheel （35）；The rack（13）On be provided with seed hopper（7）, the seed hopper（7）Lower end is provided with discharge barrel（14）；It is described Discharge barrel（14）Inside be provided with can transversal stretching movable sealing plate（8）；The movable sealing plate（8）From discharge barrel（14）Side wall extends Out and connect telescopic shaft（4）；The telescopic shaft（4）Connecting steel wire ropes（3）；The steel wire rope（3）With positioned at control-rod（1）On Turnbarrel（17）Connection；The discharge barrel（14）Limiting plate is fixedly installed on inner wall（9）；The limiting plate（9）It is located at Movable sealing plate（8）Lower section；The discharge barrel（14）The opening-closing plate that can be stirred up and down is hinged with by torsional spring on inner wall（10）；It is described Opening-closing plate（10）Positioned at limiting plate（9）Opposite；The opening-closing plate（10）Tail end is from discharge barrel（14）Side wall extends out to constitute and dial Movable plate（11）；The front-wheel（16）Strut is evenly arranged on wheel face（15）；The rack（13）Front end is provided with end-rack（30）, The end-rack（30）Front end is provided with end axis（34）, the end axis（34）Front end is connected with dismountable colter（32）.

2. a kind of agricultural lister-planter according to claim 1, which is characterized in that the turnbarrel（17）With control Bar processed（1）Between be provided with torsional spring.

3. a kind of agricultural lister-planter according to claim 1, which is characterized in that the connecting rod（2）With control-rod （1）It constitutes T-shaped.

4. a kind of agricultural lister-planter according to claim 1, which is characterized in that the discharge barrel（14）On outer wall It is provided with L-type mounting bracket（6）, the telescopic shaft（4）It is arranged in L-type mounting bracket（6）On；The telescopic shaft（4）On be provided with it is multiple Position spring（5）Positioned at L-type mounting bracket（6）On.

5. a kind of agricultural lister-planter according to claim 1, which is characterized in that the rack（13）Upper end is arranged There is deck plate（28）；The diesel engine（29）It is arranged in deck plate（28）On；The seed hopper（7）It is fixed on deck plate（28） On.

6. a kind of agricultural lister-planter according to claim 1, which is characterized in that the colter（32）It is fixed on plough Knife bar（31）On；The colter bar（31）Pass through swivel nut（33）It is threaded in end axis（34）On.

7. a kind of agricultural lister-planter according to claim 6, which is characterized in that the end axis（34）Front end passes through Spline structure and colter bar（31）End connects.

8. a kind of agricultural lister-planter according to claim 1, which is characterized in that the front-wheel（16）Pass through belt Wheel or chain-wheel mechanism connect diesel engine（29）.