JPS6181706A - Non-seeding area display apparatus in seeder - 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] [Industrial field of application] [Prior art] For example, as a direct sowing machine in flooded soil,
In the work shown in Publication No. 51, F is formed on the groove maker rt7H.
In the pigeon and furrow, the ff seeds are fed out and sown in the residue seeding device, and there is a detection sensor that detects a mistake in feeding out the dan f by the sowing trap, and when the sensor detects a mistake in feeding out the seeds, the ff:10 member is placed in the ff? There are markers and tools to mark the surface.

[Problem that the invention seeks to solve]

The above direct seeding machine must be equipped with a separate marker.
In addition to reducing the cost by 7 minutes, even if there is a mistake in feeding out the seeds, the F-shaped holes are sown in the furrowing device and the furrows are covered with soil in the soil covering member, so they will not be sown later. What VC? When carrying out the work of manually sowing seeds to prevent injury to the human body, so-called supplementary sowing, it is necessary to form a stile and a sowing groove, which is extremely inconvenient.The present invention simplifies the structure. It is an object of the present invention to provide a device for displaying non-sowed spots at a sowing beach that can reduce costs and facilitate supplementary sowing.

[Elaborate means to solve problems]

Ninthly, the present invention is characterized by:
Soil covering member α t1 The position can be changed freely between the soil covering position where the soil covering action is performed and the non-soil covering position where the soil covering action is not performed.
itoolK! When the seeds are normally fed out, the soil covering member
t soil covering position, and when the sensing center detects a mistake in feeding out seeds, the soil covering member (change means for changing I4 to non-covering soil upright position)'rIk11M is at the electric point.

[For production]

According to the present invention, during seeding work, seeds are fed out and sown from the seeding groove η1 into the seeding groove f'L7'j formed by the single-cropping device (14).

In the above case, when the seeds are normally fed out from the woodcutter holder 1101, the soil covering member H has a soil covering level @Tic.
It is used to cover the seeds with soil.

In addition, in the above case, when there is a mistake in feeding out the seeds to the sowing S device 1101, μ is generated around the sensing sensor.
Due to the change in RJ7), the soil-covering member was placed in the non-covering position, and the soil-covering member did not perform the soil-covering action, and the seeding furrow, which was not covered with soil, was displayed as a non-planting location. .

〔Example〕

Hereinafter, the present invention will be applied to a direct sowing machine in flooded soil, and 9-Implementation 91 will be explained based on the drawings.
2] Engine +31, mission case (41,
Rearrange the left and right sides of the mission case (4) 1111&c
t7'q consists of a pair of ma cases ta+, etc.

A huff handle 16) extends rearward from the fuselage F21, and a pair of left and right front wheels (7) are provided with vertical positions adjustable via a transmission case (llI+).

+81j) A number of seeding units are installed at equal intervals in the left and right direction after the transfer aircraft-2JO using floats at the opening (9) located on the lower abdomen of the reef body-21. Seeding unit (
9) μ, sowing device 11Q e, sensing set/stil+, float 4, bracket, groove cutting device, 1st.
It consists of the end of the second arrogant verb and a nrenoid phrase, which is exemplified as a changing means.

The sowing equipment uolμ, the seed tank for storing seeds such as seed rice, the engine +31 D%, etc. extend to the rear, and the seeds in the seed tank α~ are extended through the rLt sowing @4 etc. A feed-out roll caster for feeding and sowing seeds, and a pair of left and right guide hoses for guiding the n, 7ta particles fed from the feed-out roll 2Q to the ground are included.

Sensing sensor (11) μ is provided at the bottom of the guide hose ■. , Mistake? Sense.

The float (Ill) is the lower blade of the seed/riua, and is attached to the 4th part of the support arm's lower part so that it can swing freely around the support shaft A in the left direction. Float 11, front part IC crying head 9, head!! 4 extended rearward from left and right center 111 n, 7'5 Hon Saibe prisoner, both left and right I of head 2 mourning
11 Extending to the rear from the 11th end, it is housed from the Honsaibu prisoner and a pair of accessories that are the same in the left direction, and between the Honbubu 4th and the attached capital β, there is a sword. A recessed step 27) that opens is formed, and a guide hose (21+■ lower: Js part) is disposed within the front end of the recessed surface, and a mounting member (
c) It is fixedly installed through n. Also, the rear part of the side hole of 'X' is recessed in the shape of a crest on the inner blade of the front part, forming a recessed part.

It has a gate shape in plan view taken from the bracket, front plate, and three left and right Oga plates, and is fixed to the rear of the main body. Front board! A pair of left and right support plates (to) that protrude forward are fixed to the left and right insteps of 311, and the support plates (to)
is pivoted to the four lower parts of the '5L waiting arm via a support shaft (2). '& Ceramic plate is erected at the boundary of the rear part of the main building.

The groove creator α4 is fixed on the bottom surface of the float Q, and the sowing groove @
It is rebuilt from a pair of left and right side plates, and as the middle parts of both sides grow, they are expanded to the next prefecture, and the front end of ai: the armpit part and the part part @. It is located at the lower part, and its rear side faces parallel to both sides of the front side of the recessed part surface, and the seeds are fed out from the hose for sowing (1!@ circle).

The first soil covering member u51μ, located on the outer side plate of the groove creator α, is fixed to the lower surface of the attached tower, and is the feeding residue n.
Use No. 7 as seeds and cover with a small amount of soil in the first step.

Seeds sown in a left-right direction are arranged in the second ridge member H with respect to the first ridge member 5).
At the same time, the 1st concession member 1.15) Engineer 9 also returned to his sword, and in response to the 1st soil covering member J51vc Worker 9 covering the soil, the 1st contractor member groaned Vc = A large amount of soil was covered. Perform the second stage of final covering with the amount of soil covered.

2ef-f: Ml (llr) At its base end, it is pivoted to the vertical swing self-pressure via the support shaft side in the left-right view, in the middle of the plate 34 of the bracket a3 in the front and rear views. , as shown by the solid line in Figure 1, there is a soil-covering position where the structure sinks into the soil and performs the soil-covering action, and a non-soil-covering position where it floats up from ±ρ1 and does not perform the soil-covering action, as shown by the imaginary line in the figure. and VC position change self-pressure.The second earth-covering member riverμ recessed part-) is located outside the 10,000 Vc.

A solenoid 271μ is fixed in a protruding manner at the front and back of the &fill plate 31 of the bracket α3, approximately in the middle of the arrow.

The solenoid ημ, not shown, is biased downward by the friendly ammunition n, 7i (pure βη), and the cutting shaft rust is transmitted through the connecting member 381 to the middle part of the second soil covering member αQ in the front and rear view. Solenoid Jημ, sensor 1111
When the seeds are normally fed out by the sowing ij [110], the power is not energized, and the second member is connected to the power source.
is maintained in a covered position. Further, when the error in feeding out seeds is detected by the lenoid sensor (11), the VC is energized and the second soil covering member (IIt--the non-soil covering position is set to 0).
Q to the power supply is seeded Enit (9) and transferred F1 aircraft-2)
be provided in place.

Next, the effect will be explained. When sowing directly into flooded soil in a paddy field, run the direct sowing machine Fi+ '2 ffi III] (7) and run each sowing unit (9).
) The feed roll field is rotated as hard as possible. Then,
In each seeding unit t9+, the float temperature is aI
i], the groove creator α4 forms a seeding groove (b) of a predetermined depth, and the seeds are fed out from the feed roll yi via the guide hose c2n2 into the sowing groove 7 and sown. Saruru.

Then, the first soil covering member performs a small amount of soiling in the first stage on the nine seeds sown.

In this case, the seeds are normally fed out from the edge of the feed roll, so the soil covering position VC is located in the work shown by the solid line in Fig. The second soil covering section (alpha 4) is the final large amount of soil in the second stage. Is it a sowing bed? The depth is set to a specified value.

Furthermore, in the above case, if there is a mistake in feeding out the seeds due to the feeding roll, the sensing sensor (11) detects this and cleans the solenoid, thereby reducing the amount of error caused by the feeding error in the second barrel member αl. Only when the soil is covered with soil is the position shown by the imaginary line in Figure 1.

Therefore, in the above case, the second covering soil gluQ was not carried out, but only a small amount of soil was covered with μ for the seeding furrow, and the first covering member was left alone. Because it is
This example of a neglected rLt-seeded groove can be easily recognized as a non-seeded area.

In addition, the first soil covering member J51 is installed in the sowing ditch, which is a non-seeding location.
Vc = 9 Only a small amount of soil is covered, so when supplementary sowing is carried out, it is possible to carry out supplementary sowing in the above-mentioned sowing ditch without forming a seeding furrow. This makes it easy to perform supplementary sowing.

In addition, in the actual process, only the second pile member was repositioned to the position where the soil was covered with soil and the soil was not covered, but the position of the soil cover member was also changed to the above-mentioned position. In addition, although the present invention was applied to a direct sowing machine in the soil using hot water, it is also possible to apply the present invention to seven other types of sowing.

〔Effect of the invention〕

As explained in detail above, when there is a misfeeding of seeds by the concealed seeding device of the present invention, the soil-covering action is not performed on the seeding groove, and the seeding groove is left unattended. The sowing furrow can be easily recognized as a non-seeding place by leaving the sowing area unattended. Therefore, if the present invention is used, the non-seeding place can be easily displayed without providing a separate marker, and the cost can be reduced by simplifying the ma. The monkey is trying to figure it out. In addition, since no soil covering action is performed on the seeding furrow, which is a non-sowing location, the soil covering member is not covered with soil, so it is possible to perform piling on the seeding furrow and form a new 7'JlC seeding furrow. Since it is easy to plant, supplementary sowing can be done easily. The above advantages to non-invention? I have it, and it is Ichidai.

[Brief explanation of the drawing]

Figure 1 shows an embodiment of the present invention; Figure 1 is a side view of the hair part, Figure 2 is a side view of the entire body, and Figure 3 is a plan view of the dressing part. Tl)...Hot water direct seeding machine (fi wa machine), +91...
・Seeding unit, shout...Seeding device% tul...sensor, α-tall...float, α4...furrower, f
Jaua...first and second soil covering members, Jη...solenoid (changing means), 徊...Haraisho, Kamo...electronic carrier.

Claims (1)

[Claims] 1. The sowing device (10) feeds and sows seeds into the sowing groove (34) formed by the furrower (14), the sown seeds are covered with soil with the soil covering member (16), and the seeding device (
10) A sensing sensor (
11), the soil covering member (16) is
The position can be freely changed between a soil-covering position where a soil-covering action is performed and a non-soil-covering position where a soil-covering action is not performed, and the soil-covering member (16) is used as a soil-covering device when seeds are normally fed out by the sowing device (10), and the sensor (11) is used as a soil-covering device. Changing means (17) for changing the soil-covering member (16) to a non-soil-covering position when a seed feeding error is detected.
) A non-seeding location display device in a seeding machine, characterized by comprising: