KR20050001820A - Universal Agricultural Machinery running on Rail and controled by TM-TC - Google Patents

Abstract

PURPOSE: A universal agricultural machinery, running on rail and controlled by TM-TC, is provided to realize the unmanned automation of agricultural machinery mechanism, to allow a user to efficiently work in rice field or patch, and to protect him/her from the accidents, like poisoning by agricultural chemicals, or injury. CONSTITUTION: The universal agricultural machinery includes: a truck track, composed of the transverse rails(4) which are installed in the concrete water channels, and moves the truck, and longitudinal rails which are installed on the longitudinal ridge and longitudinally moves the truck; a truck(10), moving along the transverse rails(4) and to the adjacent arable land along the longitudinal rails, and having a main and auxiliary suspension bar(11,12) for hanging an agricultural machinery mechanism; a transversally moving unit, mounted on the truck(10) and moving the latter(10) in the direction of the transverse rail(4); a longitudinally moving unit, mounted on the truck(10) and moving the latter(10) longitudinally; and a main control room.

Description

Orbital Automatic Farming Equipment {Universal Agricultural Machinery running on Rail and controled by TM-TC}

The present invention provides a highly efficient and safe operation of paddy fields or field work such as tillage, rice transplanting, fertilization and spraying of pesticides, weeding, rice cutting and threshing operation, and also makes it safe from safety accidents such as pesticide poisoning and injury. Type automatic farming apparatus.

The agricultural work of rice or field farming is carried out in the following order: tillage, handover, liquid fertilizer and pesticide spraying, grass harvesting, rice or barley cutting and threshing. These farming days are mobilized with agricultural machinery such as tractors, diggers, manure spreaders, pesticide spreaders, and combines. Depending on the level, there may be differences in the efficiency of farming, the speed of work, the time required, the amount of fertilizer and pesticides used, and the yield.

In addition, the self-propelled farm machinery has a high cost burden on the driving device, and is difficult to maintain and use after use due to the high viscosity of the soil.

On the other hand, the drastic reduction of the agricultural population and the increase in labor costs have led to the mechanization and automation of farming, and therefore, agricultural machinery has become increasingly large. Due to its weight, large-scale agricultural machinery has a lot of difficulties in running on farmland, which is soft ground, and the working speed is slowed down.

In consideration of this problem, researches on unmanned automation of agricultural machinery have been actively conducted in recent years.

The present invention is to provide a track driving type automatic farming device that is part of the unmanned automation of agricultural machinery.

The present invention is a bogie track, consisting of longitudinal rails and transverse rails installed on the waterways and transverse runways installed on the boundaries of the cultivated land, the longitudinal longitudinal movement means for bogies, and the transverse longitudinal movement means for bogies. It provides an automatic farming device consisting of a self-propelled bogie with a removable means for non-stock agricultural machinery.

If the instruction for the operation of the agricultural machinery or apparatus and the operation of the trolley is instructed in a separate command room with the agricultural machinery or apparatus suitable for the purpose of farming for the purpose of suspension, the trolley moves along the rail and the agricultural machinery is Follow the direction in the direction to perform a given task.

When the trolley reaches the end of the longitudinal rail and the movement of the trolley and the operation of agricultural machinery are suspended, the command is given to the lifting means to lift the trolley on the longitudinal rail, and then the commander sends a command to the transverse conveying means from the command room. 1 pitch, equal to the width of the cultivated land, to another cultivated land next to the previously cultivated cultivated land. The farming work is repeated by repeating the farming work entrusted to the same agricultural machinery using the mechanical device.

The agricultural machinery used herein is a cultivator, rice transplanter, liquid manure spreader, pesticide spreader, grass cutter, mower, threshing machine, etc., which are self-propelled and have self-driving means.

1 is a plan view of the arable land to which the present invention is applied

2 is a longitudinal sectional view of the arable land in which the bogie is installed;

Figure 3 is a side view of the lateral conveying means for the balance

Figure 4 is a partial cutaway side view of the lifted state

5 is a flow chart of work progress

<Description of the symbols for the main parts of the drawings>

1: arable land 2: channel

3: bellhead 3 ': batter

4: longitudinal rail 5: side rail

6: command room 7: wireless receiver

8: Non-stock farming machinery

10: Balance 11: Juhyeon choir

12: side stand 13: drive wheel drive means

20: longitudinal movement means 21: drive wheel

22: driven wheel 30: transverse means of movement

31: wheel stand 32: side wheel

33: wheel drive means 34: transverse wheel drive means

In FIG. 1, a paddy field or field dune substitute is constructed as a reinforced concrete structure, which is set at the boundary between the installed agricultural channel and the adjacent farmland 1 of the arable land 1 having a constant width and length. In the present invention, these are called channel 2, bellows 3, and traverse 3 ', respectively. The water channel 2 may be a multi-layer water channel in which a water channel is located at the top and a drain is located at the bottom.

The upper end of the channel 2 and the longitudinal and horizontal heads 3 and 3 'are placed on the same horizontal line so that the traveling wheel of the bogie, the rail for the driven wheel, and the horizontal rail for the horizontal movement of the bogie can be easily laid at the same height. do.

A longitudinal rail 4 is attached to the upper surface of the channel 2, and a transverse rail 5 is attached to the upper surface of the rungdual 3 ′ formed between the starting point of the channel 2 and the longitudinal head 3. In addition, the command room 6 is installed at the balance starting point of the arable land 1.

In FIG. 2, the bogie 10 is a common moving means for moving the agricultural machinery, the length of which extends up to the bellows 3 whose lengths are located on both sides of the channel 2 with respect to the channel 2. to be. In both branches 10a and b of the trolley | bogie 10, the main suspension stand 11 and the side stand 12 are attached to the center of each bottom surface. The main suspension stand 11 is a rotary type that can be changed at least 180 ° horizontally in place and can change the working direction of the agricultural machine tool suspended therefrom, and the side stand 12 is non-rotating. The main and secondary suspension stands 11 and 12 are both rod-shaped, and each lower end is provided with a clamping means 13 for holding and fixing agricultural machinery. The gripping means 13 is a clamp type or a clamp type for pinching and fixing the agricultural machinery by fastening the agricultural machinery with a bowl.

In the center of the trolley | bogie 10, the longitudinal movement means 20 is provided. The longitudinal movement means 20 is located at the center of the bottom surface of the trolley 10 at the driving wheels 21 traveling on the longitudinal rails 4, and on both side ends of the bottom surfaces 10a and b of the trolley 10, respectively. It consists of an attached driven wheel 22 and a drive wheel drive means 23 mounted in the center of the trolley 10. The driving wheel 21 is a driving wheel that runs on the longitudinal rail 4 installed on the channel 2, and is a prime mover or a motor, and the driven wheel 22 is driven when the bogie 10 moves by the driving wheel 21. Durung (3) is simply a wheel for balancing the wheel that rolls over.

The drive wheel 21 has a rack gear type and an iron wheel type. When the driving wheel 21 is a rack type, the longitudinal rail 4 is a rack rail, and when the driving wheel 21 is an iron wheel that is a train wheel, the longitudinal rail 4 is similar to the rail for railroad. When the weight of the trolley 10 is large and mobility is not concerned, a general iron wheel type is also possible, and when the trolley 10 is light and slips when starting, a rack gear type is suitable. On the other hand, the driven wheel 22 is sufficient as the non-powered wheel which is attracted by the force when the trolley 10 moves by the drive wheel 21 and just rolls on the bellows 3.

In FIG. 3, the trolley 10 is also provided with lateral movement means 30. The transverse movement means 30 is necessary to move the bogie 10 to an adjacent arable land after finishing a given farming work for one arable land, and a wheel stand 31 and a wheel drive means having a transverse wheel 32 mounted at a lower end thereof ( 33) and the transverse wheel drive means 34. As shown in FIG. The wheel base 31 is a jack type that can stretch in length. Normally, the wheels 31 are folded so that the transverse wheels 32 do not touch the longitudinal and transverse rails 4 and 5, and when the trolley 10 is moved to the adjacent farmland, the wheels 31 are stretched to extend the horizontal wheels (32). ) Touches the transverse rail (5). Even after the horizontal wheel 32 reaches the horizontal rail 5, when the wheel 31 is raised, the trolley 10 and the moving means 20 attached thereto are lifted from the waterway 2 and the bellows 3 in the horizontal direction. Can be moved.

The stretching action of the wheel 31 is achieved by the wheel drive means 33. The wheel drive means 33 is a hydraulic pump or a high pressure pump when the wheel wheel 31 is a hydraulic cylinder or a pneumatic cylinder. Moreover, the horizontal wheel means 34 is a prime mover or a motor.

Reference numeral 7 denotes a receiver 7 in the trolley 10 which wirelessly receives an instruction from the command room 6 and transmits it to each of the driving means 23, 33, 34 to operate. In addition, (8) is a non-stock detachable type specially designed to be mounted on the main and side stand (11, 12), agricultural machinery having only self-driving means, ie cultivators, rice transplanters, manure spreaders, Pesticide spreader, gluer, mower, thresher, etc.

In FIG. 4, the process of tilling operation is demonstrated taking the case where the non-stock-type detachable agricultural machinery 8 is a tiller as an example. The cart 10 is moved to a point adjacent to the command room 6. At this time, the horizontal wheel 32, as well as the longitudinal rail 4 and the horizontal rail 5 should be lifted so as not to touch anywhere. In the state where the cultivator 8a is loaded and operated on the main and sub-stands 11 and 12, the command of the tillage set to the cultivator 8a is wirelessly commanded. The radio command is immediately captured by the radio receiver 7 to operate the drive wheel drive means 23. Then, the bogie 10 moves the cultivator 8a at a predetermined speed along the longitudinal rail 4 to perform the given task.

Then, the moment the trolley 10 reaches the end point e of the longitudinal rail 4 of the arable land 1 shown in Fig. 5, the second radio signal is delivered to stop the driving wheel 21. In accordance with the third radio command following the end point a of the longitudinal rail 4, the wheel 31 is unfolded at this time. Then, the horizontal wheel 32 descends to reach the horizontal rail 5, and the trolley bogie 10 is lifted above the vertical rail 4 as the wheel wheel 31 continues to unfold. At the time when the trolley 10 is raised by the wheel 31 as much as possible, the horizontal wheel 32 is driven this time to move the trolley 10 from the first section a to the second section b. Lateral movement of the trolley | bogie 10 advances until the drive wheel 21 is located in the waterway 2 side longitudinal rail 4 of a 2nd section b.

When the fourth wireless command is received at the time when the driving wheel 21 is positioned at the longitudinal rail 4 of the farmland 1, the wheelbase 31 is folded and the driving wheel 21 and the driven wheel 22 are the longitudinal rails 4. ) And seated on the bellows (3), the transverse ring 32 is lifted away from the transverse rail (5). The tilling work for the second section b is continued according to the radio command after that. In this way, tillage work is successively performed on the subsequent section of the cropland 1. In Fig. 5 ① ② ③. Indicates the order in which tillage proceeds. When the tiller 8a is replaced with a rice transplanter, a fertilizer spreader, a pesticide spreader, a pulling machine, a mower, and a threshing machine, it is possible to efficiently and efficiently perform farming work suitable for the machinery.

And in the case of agricultural machinery such as tiller, rice transplanter, plucking machine, mowing machine, threshing machine, the clamping device 13 of the side stand 12 is released whenever the moving direction of the bogie 10 is reversed. The agricultural machinery is reversed and then re-clamped to continue subsequent work.

As described above, the track-driven automatic farming apparatus of the present invention runs by installing a truck on which the agricultural machinery is suspended on the waterways and the rails of the bellhead, and performs related farming work. Unlike conventional self-propelled agricultural machinery, which used to cause a problem, there is no concern and the working speed can be adjusted as desired so that farm work can be performed safely and efficiently.

In addition, TM-TC is required for the empowerment of all agricultural work.

In addition, since the common self-propelled agricultural machinery implements a common traveling device for each vehicle, the agricultural equipment is excluded, and the corresponding cost reduction effect is expected. In addition, it is also very effective in reducing the trouble of repairing the driving device and maintenance costs.

Claims (3)

A bogie track consisting of a bogie rail for the horizontal movement of rails attached to the concrete channel installed between the cultivated lands and a lateral rail for the lateral movement of the bogies laid on the lateral heads; A trolley comprising main and side suspension stands which move along the longitudinal rail and move along the transverse rail to adjacent farmland, and which hangs agricultural machinery on the bottom of both branches and excludes traveling devices; Moving means mounted on the trolley to move the trolley in the longitudinal rail direction; A lateral moving means for the trolley mounted on the trolley to move the trolley in a lateral direction; A command room for remotely controlling each drive means of the vehicle; Orbital running automatic farming device, characterized in that consisting of. The track driving type automatic farming apparatus according to claim 1, wherein the main suspension stand is a rotatable suspension stand capable of horizontally turning 180 ° in place. The track driving type automatic farming apparatus according to claim 1, wherein the trolley receives a wireless command received from a command room and transmits the wireless command to each driving means to operate the vehicle.