KR20000007100A

KR20000007100A - A cutting machine for agriculture

Info

Publication number: KR20000007100A
Application number: KR1019990052834A
Authority: KR
Inventors: 이종분
Original assignee: 이종분
Priority date: 1999-11-20
Filing date: 1999-11-20
Publication date: 2000-02-07

Abstract

PURPOSE: A reaper is provided which is connected to a power cultivator or one of agricultural machines to cut corn, wheat or other grass for stock feed before the harvest season irrespective of the height of growth. CONSTITUTION: The main body(1) has a plurality of fastening bands(2) to hold support tubes(3) fixed by screws(4) to stand upright, the tubes being inserted with a shaft(5) to be held by bearings(6,6a). The shafts(5) each having its lower and a pulley(7) and a cutter blade(8) fastened by a screw(9) and the pulleys are engaged with one another by a guide belt(10) having projections(10a) and also having on the top a pulley(7a) fastened by a screw(9a) and engaged with the top pulleys by an endless belt(11). On the top center the main body(1) has a pair of shafts(20) each having screw(20a) on the free end, and on a side the body(1) is provided with tension rollers(21) and also on a side in the rear is mounted with a position shift gear box(30) whose pulley (3a) and the pulley(7a) of the shaft(5) are engaged with a belt(31). For operation, the reaper is connected to a cultivator or a tractor for power transmission with the use of an endless belt and pulleys to actuate the cutter blade while the body(1) moves forward.

Description

A cutting machine for agriculture {A cutting machine for agriculture}

본 발명은 농업용 예취기에 관한 것이며 보다 구체적으로는 농촌에서 주로 사용되는 경운기, 관리기, 트랙터등의 동기계에 취부하고 동기계의 동력을 연결하여 예취를 고능률적으로 수행하는 농업용 예취기에 관한 것이다.The present invention relates to an agricultural mowing machine, and more particularly, to an agricultural mowing machine which is attached to a synchronous system such as a cultivator, a manager, a tractor, and the like used in rural areas, and performs mowing efficiently by connecting power of the synchronous system.

종래에는 수확기에 있는 벼를 예취하는 예취기가 있고, 엔진을 등에 메고 예취날이 취부된 손잡이대를 이동시키면서 작업하는 예취기가 알려지고 있으나 가축의 사료용으로 옥수수, 밀, 기타 각종 목초를 재배하여 결실기가 아닌 상태에서 채취하여 이를 사료용으로 사용하게 되는데 이 때 목초의 수확에 사용되는 각종의 예취기는 결실기의 벼를 수확하는 예취기를 사용하게 되나 경작된 작물의 길이가 짧거나 지나치게 크게되면 예취과정에서 절단되는 줄기가 기계본체에 끼어져 고장이 잦아 사용되지 못하고 낫등을 이용하여 수작업으로 수확하게 되는 불편이 있어 왔다.Conventionally, there is a mowing machine for mowing rice in the harvesting season, and a mowing machine is known that works by carrying the engine on the back and moving the handles on which the cutting blades are attached. It is collected in the state and used for feed. At this time, various cutting machines used for harvesting grasses use harvesting machines for harvesting rice of fruiting season, but stems cut during harvesting process when the length of cultivated crop is short or too large. It has been inconvenient to be harvested by hand using sickle etc. due to frequent breakdowns due to the machine body.

이에 본 발명은 경운기나 관리기 및 트랙터등 농기계에 취부하고 동 농기계의 동력을 연결하여 가축사료용 옥수수나 밀, 기타 각조의 목초를 결실기가 아닌 상태에서 예취할 때 성장길이에 구애없이 고능률적으로 예취할 수 있는 예취기를 제공함에 목적이 있다.Therefore, the present invention is to be attached to agricultural machinery such as cultivators, managers and tractors, and connected to the power of the agricultural machinery to mowing efficiently regardless of the growth length when mowing corn, wheat, and other grasses for livestock feed in a non-fruiting state. The purpose is to provide a mower that can be used.

도1은 본 발명의 정면도1 is a front view of the present invention

도2는 본 발명의 좌측면도2 is a left side view of the present invention;

도3은 본 발명의 평면도Figure 3 is a plan view of the present invention

도4는 본 발명의 예취용 축봉을 발췌한 종단면도Figure 4 is a longitudinal cross-sectional view taken from the mowing shaft of the present invention

도5는 본 발명의 관리기에 취부한 실시상태를 보인 좌측면도Figure 5 is a left side view showing an embodiment attached to the manager of the present invention.

※ 도면의 주요부분에 대한 부호설명※ Explanation of Codes on Major Parts of Drawings

1 : 본체 2 : 결착대1: body 2: binder

3 : 지지관 4,9,9a : 나사3: support tube 4, 9, 9a: screw

5 : 축봉 6,6a : 베어링5: shaft 6,6a: bearing

7,7a,30a : 풀리 8 : 예취날7,7a, 30a: pulley 8: mowing day

10 : 가이드밸트 10a : 돌편10: guide belt 10a: stone piece

20 : 취부축봉 20a : 나선부20: mounting shaft 20a: spiral part

21 : 텐션로울러 30 : 위치전환기어박스21: tension roller 30: position shift gear box

횡설되는 본체(1)의 전면에 복수개의 결착대(2)로 형성하여 중공의 지지관(3)을 종으로 위치시켜 나사(4)로 체결하고, 동 지지관(3)의 중공부에 축봉(5)을 끼워 베어링(6)(6a)으로 지지시키고, 축봉(5) 하부에는 풀리(7)와 예취날(8)을 나사(9)로 체결하여 풀리(7) 간에는 돌편(10a)이 있는 가이드 밸트(10)로 연결하고 축봉(5) 상부에는 풀리(7a)를 나사(9a)로 결합하여 회전밸트(11)로 각 연결하며 본체 (1)의 상면 중앙에는 나선부(20a)를 가진 한 쌍의 취부축봉(20)을 형성하고 일측에는 텐션로울러(21)를 각 형성하며 본체(1)의 후부 일측에는 위치전환기어박스(30)를 취부하여 동기어박스(30)의 풀리(30a)와 축봉(5)의 풀리(7a) 간을 밸트(31)로 연결하여서 된 구성이다.Formed with a plurality of binders 2 on the front side of the main body 1 to be rolled up, the hollow support tube 3 is vertically positioned and fastened with screws 4, and the shaft is provided in the hollow portion of the support tube 3. (5), and supported by bearings (6) and (6a), and the pulley (7) and the cutting blade (8) are fastened with a screw (9) in the lower part of the shaft (5), and there is a protrusion (10a) between the pulley (7). It is connected to the guide belt (10), and the pulley (7a) is coupled to the rotary shaft (11) by the screw (9a) on the top of the shaft (5) and has a spiral portion (20a) in the center of the upper surface of the main body (1) A pair of mounting shaft rods 20 are formed, and a tension roller 21 is formed at one side thereof, and a position shift gear box 30 is mounted at one rear side of the main body 1 to pulleys of the synchronous gear box 30. It is the structure which connected between the pulley 7a of 30a) and the shaft 5 by the belt 31.

도면 중 미설명 부호 50은 풀리, 51은 밸트, 52는 관리기, 53은 동력 풀리, 54는 취부대, 55는 보호커버,56은 나사보호와셔, 57은 이물질제거용 칼날을 표시한 것이다.In the drawings, reference numeral 50 denotes a pulley, 51 a belt, 52 a manager, 53 a power pulley, 54 a mounting bracket, 55 a protective cover, 56 a screw protective washer, and 57 a foreign material removal blade.

이와 같은 본 발명의 예취기를 이용하여 예취작업을 수행하고자 할 때에는 경운기와 관리기 및 트랙터의 전방의 작업기 취부대에 취부시켜 사용하게 되는데 관리기에 취부시에는 도5에서와 같이 예취기 본체(1) 상면에 형성된 취부축봉 (20)을 관리기(52)의 취부대(54)에 취부시켜 나선부(20a)에 너트를 이용하여 결합하고, 관리기(52) 엔진에서 전달되는 동력풀리(53)와 예취기본체(1) 후부의 위치전환기어박스(30)의 풀리(50) 간에는 밸트(51)를 연결시켜 관리기(52) 엔진의 동력을 전달하게 되면In order to perform the mowing operation using the mowing machine of the present invention as described above, the plowing machine and the manager and the tractor are mounted on the work machine mounting table in front of the tractor. The formed mounting shaft 20 is mounted on the mounting table 54 of the manager 52 and coupled to the spiral part 20a by using a nut, and the power pulley 53 and the cutting base body transmitted from the manager 52 engine. (1) When the belt 51 is connected between the pulleys 50 of the rear position shift gear box 30 to transmit power of the manager 52 engine,

관리기(52)의 동력이 밸트(51)에 의해서 위치전환기어박스(30)로 전달되어 예취기본체(1)의 풀리(7a)로 전달되면 본체(1)에 종으로 설치되고 다수개의 중공된 지지관(3)에 내장되어 베어링(6)(6a)으로 지지된 축봉(5)이 회전밸트(11)에 의해서 동시에 일방향으로 회전이 이루어지고, 이와 함께 축봉(5) 하방의 양외측에 위치한 풀리(7)에 연결된 가이드밸트(10)와 그 하방에 위치하는 예취날(8)도 회전하게 된다.When the power of the manager 52 is transmitted to the position shift gear box 30 by the belt 51 and is transferred to the pulley 7a of the mowing main body 1, it is installed vertically on the main body 1 and supports a plurality of hollow supports. The shaft bar 5 embedded in the pipe 3 and supported by the bearings 6 and 6a is simultaneously rotated in one direction by the rotation belt 11, and pulleys are located on both outer sides below the shaft bar 5 at the same time. Guide belt 10 connected to (7) and the cutting blade (8) located below it also rotates.

이와 같이 관리기(5)에 예취기를 취부하여 이를 사료용으로 재배한 옥수수나 밀 및 각종의 목초를 예취하고자 할 때에는 관리기(52)를 예취작업지점에 위치시켜 관리기(52)를 구동시키고 예취기(8)에 동력을 전달시켜 전진하게 되면 예취날(8)이 회전하면서 예취를 하게 되고 예취된 목초는 가이드밸트(10)의 돌편(10a)에서 가이드되어 예취기의 외측으로 이동이 이루어져 한 곳으로 모아져 없어지게 되면서 예취작업이 연속으로 진행하게 되고 예취되는 목초의 크기에 구애없이 고능률적으로 예취작업을 수행 할 수 있게 된다.In this way, in order to mow corn or wheat and various grasses which are cultivated for the feeder by attaching the mower to the manager 5, the manager 52 is positioned at the mowing operation point to drive the manager 52 and the mower 8. When the power is moved forward to move the mowing blade (8) is rotated to mowing and the forage grass is guided from the stone piece (10a) of the guide belt 10 is moved to the outside of the mowing device is collected and disappeared to one place The mowing operation proceeds continuously and the mowing operation can be performed efficiently regardless of the size of the grass to be mowed.

또 본 발명은 예취기 본체(1)의 결착대(2)에 종으로 취부되는 중공의 지지관(3)은 견적대(2)에서 나사(4)로 체결되어 조립되므로 제조가 용이하고 고장시에는 분리가 용이하여 보수가 편리하게 된다.In addition, the present invention is a hollow support tube (3) attached to the binding stand (2) of the harvester main body (1) is assembled and fastened with screws (4) in the estimate stand (2) is easy to manufacture and in case of failure Easy to separate and easy to repair.

또 본 발명은 본체(1)에 결착대(2)로 결합된 지지관(3)의 축봉(5) 위로 설치되는 풀리(7a)와 밸트(11)는 보호커버(55)가 씌워져 밸트(11)를 보호하고 작업시 안전망이 되므로 안전하게 되고 또 예취작업이 완료되면 관리기(52)의동력이 위치전환기어박스(30)로 전달되어 동력의 전달을 중단하면 예취날(8)의 회전동작이 중단되므로 안전하고In addition, the present invention is a pulley (7a) and the belt 11 is installed on the shaft bar 5 of the support pipe (3) coupled to the main body (1) by the binding table (2) is covered with a protective cover 55 belt 11 ) And the safety net at the time of work is safe, and when the mowing operation is completed, the power of the manager 52 is transferred to the position change gear box 30, so that the rotation of the mowing blade 8 is stopped when the transmission of power is stopped. Safe and

또 예취기의 사용이 완료되면 관리기(52)에서 간단하게 분리시킬 수 있게 된다.In addition, when the use of the mowing machine is completed, it can be easily separated from the manager 52.

이와 같은 본 발명은 경운기와 트랙터에 동일방법으로 취부하여 사용할 수 있고 본체(1)에 지지관(3)과 축봉(5)의 수를 늘이거나 줄여서 제조할 수 있게 된다.The present invention as described above can be used in the same way to the cultivator and tractor and can be manufactured by increasing or decreasing the number of the support pipe 3 and the shaft 5 in the main body (1).

이상과 같은 본 발명은 관리기나 경운기 및 트랙터등 농기계의 전방 취부대에 취부하고 동력을 인출 예취기와 연결하여 각종의 작물이나 목초를 예취할때 성장길이에 구애없이 예취작업을 수행할 수 있고 예취작업을 고능률적으로 할 수 있는 매우 유용한 발명이다.The present invention as described above can be attached to the front mounting of agricultural machinery such as management machines, tillers and tractors and connected to the drawer harvester to harvest the crops regardless of the growth length when harvesting various crops or grasses and harvesting work It is a very useful invention that can be done efficiently.

Claims

Formed with a plurality of binders 2 on the front side of the main body 1 to be rolled up, the hollow support tube 3 is vertically positioned and fastened with screws 4, and the shaft is provided in the hollow portion of the support tube 3. (5), and supported by bearings (6) and (6a), and the pulley (7) and the cutting blade (8) are fastened with a screw (9) in the lower part of the shaft (5), and there is a protrusion (10a) between the pulleys (7). The guide belt 10 is connected, and the pulley 7a is coupled to the upper part of the shaft 5 with a screw 9a, and each is connected to the rotating belt 11, and a spiral portion 20a is formed at the center of the upper surface of the main body 1. A pair of mounting shaft rods 20 are formed, and a tension roller 21 is formed at one side thereof, and a position shift gear box 30 is mounted at one rear side of the main body 1 to pulleys of the synchronous gear box 30. Agricultural mowing machine (Independence port), characterized in that by connecting the pulley (7a) of the 30a and the shaft (5) by the belt (31)