KR890000550Y1

KR890000550Y1 - Going up and down apparatus of trailer

Info

Publication number: KR890000550Y1
Application number: KR2019860012172U
Authority: KR
Inventors: 이의두
Original assignee: 이의두; 나문찬
Priority date: 1986-08-11
Filing date: 1986-08-11
Publication date: 1989-03-11
Also published as: KR880003842U

Abstract

내용 없음.No content.

Description

Lifting device of thresher loading trailer

제1도는 본 고안의 측면 사시도, 제1(a)도는 제1도의 점선부 단면도.1 is a side perspective view of the present invention, Figure 1 (a) is a cross-sectional view of the dotted line portion of FIG.

제2도는 본 고안의 요부를 보인 사시도.2 is a perspective view showing the main portion of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 트레일러 2 : 횡축1: trailer 2: horizontal axis

3 : 승강 작동간 4 : 지지편3: during lifting operation 4: support piece

5 : 로울러 6 : 지지대5: roller 6: support

7 : 작동받침대 8,8' : 대소기어7: Operation stand 8,8 ': Large and small gear

9 : 회전 핸들 10 : 회전축9: rotating handle 10: rotating shaft

11 : 와이야 로오프 12 : 괘지핀11: Wai-ya low-off 12: hanging pin

13 : 삽통판 14 : 괘지턱13: insertion plate 14: hanging jaw

본 고안은 탈곡기 적재용 트레일러의 승강장치에관한 것으로 이의 요지는 탈곡기를 적재한 트레일러를 승강 작동간에 연결된 와이야 로오프와 기어에 치합된 회동핸들로서 간편히 승강작동을 하므로 작동이 손쉽고 취급이 용이하며, 사용시매우 편리하도록 고안한 것이다.The present invention is related to the lifting device of the threshing machine loading trailer. The gist of the present invention is that the trailer loaded with the threshing machine is simply a lifting handle engaged with the wheel low-off connected between the lifting operation and the gear, so that the operation is easy and easy to handle. It is designed to be very convenient to use.

종래에도 본 고안과 같은 목적을 달성하기 위하여 고안된 탈곡기용 트레일러가 고안된바 있으나, 구조적인 미비점으로 인하여 트레일러의 승강작동이 힘들고 취급상 불편점이 많았다.Conventionally, a threshing trailer designed to achieve the same purpose as the present invention has been devised, but due to structural deficiencies, the lifting operation of the trailer is difficult and many inconveniences in handling.

본 고안은 이와같은 종래와 문제점을 감안하여 탈곡기를 적재한 트레일러의 승강작동을 보다 손쉽고 정확하게 수행할수 있도록 구성한 것인바, 이를 첨부도면에 의하여 설명하면 다음과 같다.The present invention has been configured to easily and accurately perform the lifting operation of the trailer loaded with a thresher in view of the conventional and problems, such as described by the accompanying drawings as follows.

기존 탈곡기를 적재한 트레일러(1)의 일측에는 횡축(2)에 지착된 t-1 형 승강작동간(3)을 축착하고 이의 내측 연결부(3')는 바퀴축(15)에 유착하며 상측 연결부(3")는 지지편(4)에 와이야로오프(11)를 결속하여 이를 중간부에 설치된 지지대(6)의 로울러(5)를 걸쳐 작동받침대(7)에 설치된 대기어(8)의 회전축(10)에 권취하고 대기어(8)와 치합된 소기어(8')에는 회전핸들(9)을 착설하여 핸들을 회전하면 기어(8)(8')에 권취된 와이야로오프(11)가 당기면서 작동간(3)에 유착된 트레일러(1)는 들리어 상승하게 되고 회전핸들(9)을 역회전하게 되면 권취된 와이야 로오프가 풀리면서 트레일러는 하강하여 지면에 닿게된다.On one side of the trailer (1) loaded with the existing thresher, t-1 type hoisting operation (3) attached to the horizontal shaft (2) is compacted and its inner connection (3 ') is adhered to the wheel shaft (15) and the upper connection is (3 ") is a rotary shaft of the standby gear (8) installed on the operation support (7) across the roller (5) of the support (6) attached to the support piece (4) by binding the wire off (11) to the support piece (4) The rotary gear 9 is installed on the small gear 8 'which is wound up with the standby gear 8 and is engaged with the standby gear 8, and when the steering wheel is rotated, the wire rod 11 wound around the gear 8, 8'. The trailer 1 adhered to the operation section 3 while pulling is lifted up and when the rotary handle 9 is reversely rotated, the wound roll off is released while the trailer descends and comes into contact with the ground.

또한 작동 받침대(7)의 상면에는 삽통판(13)및 핸들 회전축에 부착된 괘지턱(14)과 괘지핀(12)을 꽂아 고정하는 한편 소기어(8')에도 렉크로서 역회전을 방지하도록 구성한 것이다.In addition, the upper surface of the operation support (7) by inserting the fasteners (13) and the fasteners (14) and the fastener pins (12) attached to the rotating shaft of the handle, and fixed to the small gear (8 ') to prevent reverse rotation as a rack It is made up.

이와같이 하여 구성된 본 고안은 트레일러(1)의 상부에 탈곡기를 적재한 다음 회전해핸들(9)을 우측방향으로 돌려주면 승강 작동간(3)에 연결된 와이야로프(11)는 대소기어(8)(8')에 의하여 손쉽고 원활하게 당기어 트레일러(1)를 일정 높이까지 상승 시키는데 이때 역회전을 방지하기 위하여 삽통판(13)과 괘지턱(14)의 통공을 괘지핀(12)을 꽂아 고정한 다음 경운기에 의하여 목적지까지 운반할수 있고 작업시에는 회전핸들(9)을 반대 방향으로 역전시키면 권취된 와이야 로오프(11)가 풀리면서 트레일러 몸체는 서서히 하강되어 지면에 닿게 되므로 승강작동이 손쉽고 원활하여 취급 및 사용상 편리한 실용적인 고안이다.The present invention constructed in this way is loaded with a threshing machine in the upper portion of the trailer (1) and then rotate the handle (9) to the right direction, the wire rope (11) connected to the lifting operation (3) is large and small gear (8) (8 ') to easily and smoothly pull up the trailer (1) to a certain height at this time to prevent the reverse rotation by inserting the pin 12 to secure the through hole of the insertion plate 13 and the hanging jaw (14) The following tiller can transport to the destination, and during operation, if the rotating handle (9) is reversed, the wound Wailooff (11) is released and the trailer body is lowered to reach the ground so that the lifting operation is easy and smooth. It is a practical design that is convenient for handling and use.

Claims

One end of the wire-lower 11 is attached to the upper connecting portion 3 "support piece 4 of the t-1 type lifting operation 3 attached to the existing trailer 1, and the other end is the roller of the support 6. (5) and the rotary shaft (10) of the large and small gears (8) (8 ') engaged with the operation pedestal (7) is turned to the rotary handle (9) for lifting and lowering operation, the insertion plate (13) and the rotating shaft (10). Lifting device of the threshing machine loading trailer fixed to the hanging jaw (14) of the hanging piece (12).