CN2884835Y

CN2884835Y - Novel peanut and corn hilldrop planter

Info

Publication number: CN2884835Y
Application number: CN 200620031302
Authority: CN
Inventors: 李好义; 李志刚; 李志国; 李学兵; 李蔚
Original assignee: 李好义
Priority date: 2006-03-27
Filing date: 2006-03-27
Publication date: 2007-04-04
Anticipated expiration: 2016-03-27

Abstract

The utility model relates to a novel groundnut and corn dibbling device, which is capable of effectively resolving the question of inconvenient adjusting seeding, seeds wasting and gripping. The structure of the novel groundnut and corn dibbling device is that a land wheel is arranged at the lower portion of a stand through a land wheel shaft, a feed preparation hopper is arranged at the upper portion of the stand, with seed shedding loppers arranged under the feed preparation hopper on the stand. The seed shedding loppers are provided inside with a seeding shaft threading every lopper, a drive seeding wheel is arranged on the seeding shaft in the seed shedding loppers, and the drive seeding wheel is engaged with the nether seed shedding seeding wheel. The stand is provided with a hanger bracket, a variable-speed gear is arranged at one end of the seeding shaft threading every seed shedding lopper, and the variable-speed gear is connected with a chain wheel connected with the land wheel through a band chain. A plurality of seed-shedding pipes and their nether colter boots are fore-and-aft alternatively arranged on the front and rear sides of the land wheel. The novel groundnut and corn dibbling device of the utility model has the advantages of scientific and reasonable structure, high seeding efficiency, easy adjusting and operating, seeds saving, even dibbling of corn and groundnut without destroying seeds, labor saving and time saving, soil moisture conservation. The novel groundnut and corn dibbling device is an innovative improvement to the conventional dibbling device, has good utilizing effect, and is easy to expand.

Description

Novel peanut corn planter

One, technical field

The utility model relates to a kind of agricultural machinery, particularly a kind of novel peanut corn planter.

Two, background technology

Peanut corn is important crops, its seed grain is big, it generally all is the manual program request of people, work muscle power is heavy, speed is slow, efficient is low, and the science and technology that this and develop rapidly and the requirement of agricultural mechanization and not corresponding are for realizing the agricultural mechanization of its peanut corn sowing, the inventor once developed a kind of peanut corn planter, number of patent application is: 93202689.3, though this machine brings great convenience for the sowing of peanut corn, because the problem that exists on its structure, sow and be difficult for regulating, control, and adjustable range is narrow, the waste seed, and because plough all is on same straight line, press from both sides seedling easily, influence operate as normal, therefore use and not exclusively use up people's will, it is imperative that its innovation improves.

Three, utility model content

Actual needs at above-mentioned situation and use, the purpose of the utility model just provides a kind of novel peanut corn planter, can effectively solve and overcome sowing adjusting inconvenience in the former planter use, waste seed and folder seedling problem, the technical scheme of its solution is, on the patent basis of number of patent application 93202689.3, make improvements innovation, former machine sowing kind beam warp gear and gear on the land axle be meshed to change into by speed change gear be connected with the land wheel upper sprocket wheel through the transmission band chain, the alternate both sides, land axle front and back that are contained in before and after the plough, other also do corresponding improvement, the utility model structure after the improvement is, frame lower is equipped with land wheel through land axle, the upper rack storehouse of getting the raw materials ready, the storehouse of sowing on the frame of being contained in is arranged at the bottom, storehouse of getting the raw materials ready, sowing has the sowing axle that passes each storehouse in the storehouse, upward in the storehouse of sowing transmission is housed broadcasts wheel to the sowing axle, transmission broadcast wheel with sowing of bottom broadcast the wheel be meshed, hanger bracket is arranged on the frame, pass on sowing axle one end in the storehouse of respectively sowing speed change gear is housed, speed change gear is connected with the sprocket wheel that land wheel connects together together through band chain, the alternate both sides, front and back that are contained in land axle before and after the pipe and the plough of its underpart of sowing, the utility model is scientific and reasonable for structure, novel unique, sowing efficient height is easily regulated operation, saves seed, the program request corn, peanut is even, do not damage seed, saving of work and time, soil moisture conservation, it is improvement to existing planter novelty, result of use is better, is easier to promote the use of, and is the mechanization of agricultural, positive contribution is made in the high yield good harvest of crops.

Four, description of drawings

Fig. 1 is a front view of the present utility model.

Fig. 2 is a vertical view of the present utility model.

Fig. 3 be among Fig. 1 of the present utility model A-A to cross sectional view.

Five, embodiment

Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated.

By shown in Figure 1, the utility model is that land wheel 3 is equipped with through land axle 2 in frame 1 bottom, the upper rack storehouse 9 of getting the raw materials ready, the storehouse 10 of sowing on the frame of being contained in is arranged at the bottom, storehouse of getting the raw materials ready, sowing has the sowing axle 21 that passes each storehouse in the storehouse, the sowing axle upward is equipped with transmission in the storehouse of sowing broadcasts wheel 17, transmission is broadcast wheel and is broadcast wheel with sowing of bottom and 18 be meshed, hanger bracket 11 is arranged on the frame, pass on sowing axle 21 1 ends in the storehouse of respectively sowing speed change gear 12 is housed, speed change gear 12 is connected with hinge wheel 5 or the minor sprocket 6 that land wheel connects together together through band chain 16, and the plough 4 of sow pipe and its underpart is contained in the both sides, front and back of land axle.

In order to guarantee result of use and guarantee the program request quality that depth adjustment bar 7 is equipped with 1 of frame in said land axle 2 two ends, dress thread depth adjusting handle 8 in the depth adjustment bar upper end; Plough 4 tops of said sow pipe and its underpart are contained in to sow through the tube 15 that connects material and broadcast on the lower seed disk 19 of wheel 18 bottoms;

Said hanger bracket 11 is faces the trigonometric expression support body directly, has changed the problem that the crooked shape of former machine is cared for effort.

It is to be noted that especially speed change gear 12 of the present utility model is 6 to take turns 6 retaining formulas, the adjusting spanner 14 that stretches out shell one side is arranged on the speed change gear, the adjacent shells opposite side is equipped with spring pull bar 22 and its extension spring 20 outward, loosening and tightening wheel 13 is housed on the spring pull bar, band chain 16 links to each other with hinge wheel 5 that connects together with land wheel or minor sprocket 6 through the gear of loosening and tightening wheel 13 and speed change gear 12, constitute 12 grades of speed changes, because each 6 gear that vary in size of taking turns with speed change gear of big minor sprocket all can constitute 6 grades of speed changes, so big or small two-wheeled adds up to 12 grades of speed changes, during use, greatly, minor sprocket can be pulled down exchange together with land wheel, very convenient, being very beneficial for regulating seeding quantity and program request distance, is core innovation and improvement to former machine.

Regulate the depth of trench digging for convenience, the plough 4 of sow pipe and its underpart is through lifter plate 23 and vibration damping pole spring 24 is contained on the frame and the infraoral (seeing shown in Figure 3) of the tube 16 that connects material.

Two kinds in the utility model one machine both can make things convenient for the program request corn, can conveniently put again and cultivate peanut, and speed is fast, and is effective, the mechanization degree height.Can realize 12 grades of speed governing by the transposing of speed change gear and big minor sprocket during use, regulating spacing in the rows and seeding quantity effectively accurately, other use and the suspension situation with general four-wheel machine, no longer repeat.

In a word, the utlity model has better performance and use value, it applies extensive market, and economic and social benefit is outstanding, and has a good harvest with high yield for the peanut corn plantation and to make huge contribution.

Claims

1, a kind of novel peanut corn planter, be that land wheel (3) is equipped with through land axle (2) in frame (1) bottom, the upper rack storehouse (9) of getting the raw materials ready, the storehouse of sowing (10) on the frame of being contained in is arranged at the bottom, storehouse of getting the raw materials ready, sowing has the sowing axle (21) that passes each storehouse in the storehouse, upward transmission is housed in the storehouse of sowing broadcasts wheel (17) to the sowing axle, transmission is broadcast wheel and is broadcast wheel (18) with sowing of bottom and be meshed, hanger bracket (11) is arranged on the frame, it is characterized in that, pass on sowing axle (21) one ends in the storehouse of respectively sowing speed change gear (12) is housed, speed change gear (12) is connected with hinge wheel (5) or the minor sprocket (6) that land wheel connects together together through band chain (16), and the plough (4) of sow pipe and its underpart is contained in the both sides, front and back of land axle.

2, novel peanut corn planter according to claim 1 is characterized in that, depth adjustment bar (7) is housed between the same frames in said land axle (2) two ends (1), dress thread depth adjusting handle (8) in the depth adjustment bar upper end.

3, novel peanut corn planter according to claim 1 is characterized in that, plough (4) top of said sow pipe and its underpart is contained in to sow through the tube (15) that connects material and broadcasts on the lower seed disk (19) of wheel (18) bottom.

4, novel peanut corn planter according to claim 1 is characterized in that, said hanger bracket (11) is faces the trigonometric expression support body directly.

5, novel peanut corn planter according to claim 1, it is characterized in that, said speed change gear (12) is 6 to take turns 6 retaining formulas, the adjusting spanner (14) that stretches out shell one side is arranged on the speed change gear, the adjacent shells opposite side is equipped with spring pull bar (22) and its extension spring (20) outward, loosening and tightening wheel (13) is housed on the spring pull bar, and band chain (16) links to each other with hinge wheel that connects together with land wheel (5) or minor sprocket (6) through the gear of loosening and tightening wheel (13) and speed change gear (12), constitutes 12 grades of speed changes.