JPS62181702A - Plowing apparatus - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION [Object of the Invention] (Industrial Application Field) The present invention relates to a tillage device for tilling and inverting tilled soil using a relatively large earthen embankment.

(Prior Art) Conventionally, as means for tilling and inverting 11 soil in large soil layers, for example, mX1t 耘↓11-way using a main body and desk tilling method using a plurality of desks are known.

The above-mentioned partner ♀11 raised the cultivated soil with the tip metal, and also turned this earth raising bank to the side in the advancing direction with a semi-spatula connected to the tip metal.

In addition, the above-mentioned desk tilling method plows the tilled soil using a plurality of desks that rotate or drive while tilted at a predetermined angle with respect to the right direction of travel. It is designed to be inverted on the side.

(Problems to be Solved by the Invention) According to the above-mentioned nashi-gumi plowing method and desk plowing method, the plowed soil produced by JJt is reversed to the side portion in the advancing direction, so that it is not plowed. The cultivated soil of the JJI soil embankment will be moved to the side as a whole, and at the salmon edge of the field, the tilled soil will be removed after the last tilled soil embankment is reversed. An extension of the width of the embankment will be formed, and therefore, as a correction work, for example, the earthen embankment that was moved to the first side by a rotary tiller may be replaced with soil. There is a problem in that it is necessary to perform restoration work to return the bank to the opposite side of the bank.

The present invention was developed in view of these points, and the lateral part of the cultivated soil is inverted by inverting the tilled soil embankment into the V-groove after plowing of the tilled soil embankment. The purpose of this invention is to provide a tilling equipment 5 that can prevent the tiller from moving.

[Structure of the invention]

(Means for Solving the Problems) The tilling device δ of the present invention has a conveyor having a tip for plowing V1 at its tip attached to one side of the main body frame at an angle to the rear. , 11 at the tip on the other side of the main frame.
A plowing inversion body is tilted to the rear end, and has a tip part for tilling the ground, and a reversing part for reversing the plowing + PJ in the f-groove formed by the tip of the conveyor at the rear. Then attach the plowing glue to the above-mentioned ↓j1 reel and turn it over to form the plowing glue facing the discharge end of the container V! A reversing body is provided in the groove.

(Function) According to the tilling 5AE of the present invention, when the main body frame is towed and advanced, the conveyor and the tilling reversal body simultaneously till two rows of IJi soil with the tips and tip portions of their respective tip portions. Two rows of plowed soil are formed and progress, and one row of plowed soil banks in the two rows of plowed soil is conveyed backward by a conveyor, and its unloading end From the top of the plowed soil embankment plowed by the M11 inverter, the other row of V1 soil is removed by the tip of the conveyor by the inverter of the plowing inverter. plowed
] are respectively induced and cross-inverted within fPJn of the origin.

(Example) Next, the configuration of an example of the present invention will be described based on the drawings.

In the figure, 1 is the main frame, and this main frame 1
The lower bin 2.2. is detachably connected to the lower link of the tractor at both ends. is provided protrudingly, and a rising piece 3 is integrally provided upright at the middle upper part of the main body frame 1.
A connecting portion 4 that is detachably connected to a top link of a tractor is provided protruding from the upper end of this rising piece 3.

Further, 5 is a conveyor, and this conveyor 5 has a tip 7 integrally attached between the tip of a conveyor frame 6, and a plurality of rollers 8 are installed between the conveyor frames 6 at the rear of the tip 7 at a predetermined interval. They are installed side by side and can be rotated freely. In addition, a positive 6
The base end of the suspension arm 10 is fixed to the attached mounting plate 9,
A disc-shaped inverting body 11 is extended rearward from this suspension arm 10G and is attached to the rear part of this suspension arm 10 via a support shaft 12. It is rotatably mounted on a shaft in a state where it is gradually inclined toward the side part in the direction of travel.

Reference numeral 13 denotes a tillage reversal body, and the tillage reversal body 13 is made of, for example, a bob, and a tip portion 14 having a triangular shape in plan view is formed at the tip thereof. A guiding portion 15 is formed to extend continuously, and the reversing body 1 connected to the conveyor 5 gradually extends toward the side of the traveling direction as it reaches the rear portion of the guiding portion 15.
An inverted portion 1G curved toward the opposite side to the inclination direction of 1 is continuously formed.

The conveyor frame 6 of the conveyor 5 is fixed to one side of the main body frame 1 at a predetermined angle of inclination, and the plowing inverter 13 is attached to the main body frame 1. On the other side, the tip part 14 is arranged rearward of the tip part 7 of the conveyor 15, and the inverted part 1
6 is fixed to the conveyor 5 through a support frame 17 in a state in which it protrudes toward the lower part near the discharge end of the conveyor 5 and in a state in which it is inclined at a predetermined angle of inclination.

As a result, the conveyor 5 and the J1 inverter 13 are arranged side by side on the main body frame 1 with their inner edges close to each other, and the inverter 11 connected to the conveyor 5 is slightly above the tiller inverter 13. Further, the reversing portions 1G of the tillage reversing body 13 are protruded toward the other party at a lower portion near the unloading end portion of the competition demon 75 in a state where they intersect with each other in the upper and lower directions.

Next, the operation of the above configuration will be explained.

The lower links on both sides of the tractor are connected to the lower bins 2, 2 at both ends of the main body frame 1.
The top link of the tractor is connected to the connecting part 4 of.

Next, when the machine is towed by a tractor in field m, the tilled soil a is divided into two rows with a predetermined width by the conveyor 5 and the tip 7 and tip part 14 which are shifted in position from the front and rear of the tillage reversing body 13. The soil is plowed one after the other, and two rows of grooves d and e are successively formed adjacent to each other at the bottom of the two rows of plowed soil FJb and c.

Then, the tilled soil Il plowed with the advance deposit 7 of the conveyor 5
b is sequentially conveyed and guided upward by a plurality of rows 58, and is conveyed from this unloading end to the reversing body 11 while rotating, and this reversing body 11 is rotated and transferred to the above-mentioned 8Jl lifting and reversing rest 13 on the inclined downward side. Plowed Jll soil IF
A reversal number is written in the call groove e of G.

Further, plowing is carried out by the tip part 14 of the plowing inversion body 13. : ↓The Iori Dome C is sequentially guided backward by the guiding part 15 and is conveyed while gradually tilting toward the conveyor 5 side.
Further, the tilled soil plowed by the tip 7 of the conveyor 5 is turned over into the sowing groove d of the tilled soil [b] by the reversing section 16.

However, each of the two rows of plowed soil Wb and c, which is plowed and sent by the conveyor 5 and the plowing reversing body 13, is
As shown in the figure and FIG. 3, the plowed soil for two rows is replaced and reversed in the glue grooves d and e of the plowing traces of the other adjacent row so as to intersect with each other. ! ! b, c
The plowed soil is directly turned over into the two rows of furrows d and e formed in the plowing traces of the plowed soil c, without physically moving to the side.

Next, in the embodiment described above, the case where the front end portions of the tip 7 of the conveyor 5 and the tip portion 14 of the tilling reversal body 13 are arranged with their positions shifted in the front and rear direction has been described, but this is not necessarily the case. Not limited to, the tip 5 of the conveyor 5 and the plowing inversion body 1
The front end portions of the tip portions 14 of No. 3 may be arranged along the horizontal line so that two rows of plowed soil can be plowed at the same time.

〔Effect of the invention〕

According to the present invention, the plowed field on which the plowed soil has been plowed can be reliably turned over into the glue groove of the plowed soil bank, and when the plowed soil is turned over, the plowed soil can be prevented from moving to the side. This can be reliably prevented. Further, the plowed field plowed with the advance deposit can be smoothly conveyed by the conveyor, and can be smoothly turned over by the reversing body without interfering with the reversing of the plowed soil layer by the plowing reversing body.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention, in which Fig. 1 is a perspective view of the JJ1 space, Fig. 2 is an explanatory view of the same operation, and Fig. 3 is a sectional view of the operation of cultivated soil. 1. Body frame, 5. Conveyor 17.7. Advance payment,
11. Inversion body, 13. Tillage inversion body, a.-11 soil,
b, c--cultivated soil layer, d, e...'fJ full. U-inverted body

Claims (1)

[Claims] (1) A main body frame; A conveyor that is attached to one side of the main frame so as to be inclined rearwards and has a tip at its tip for cultivating soil; A tillage inversion body that is attached at an angle and has a tip part for tilling the tilled soil at the tip, and has an inversion part for inverting the plowed soil in the groove formed by the tip of the conveyor at the rear part. A tillage device comprising: (1) an inverter provided opposite to the discharge end of the conveyor and inverts tilled soil (1) into a groove (2) formed by the tiller inverter.