KR900007168Y1 - Brake system for cultivator - Google Patents

Brake system for cultivator Download PDF

Info

Publication number
KR900007168Y1
KR900007168Y1 KR2019870010961U KR870010961U KR900007168Y1 KR 900007168 Y1 KR900007168 Y1 KR 900007168Y1 KR 2019870010961 U KR2019870010961 U KR 2019870010961U KR 870010961 U KR870010961 U KR 870010961U KR 900007168 Y1 KR900007168 Y1 KR 900007168Y1
Authority
KR
South Korea
Prior art keywords
brake
lever
main clutch
state
clutch
Prior art date
Application number
KR2019870010961U
Other languages
Korean (ko)
Other versions
KR890002614U (en
Inventor
문정옥
양정수
김태섭
이수현
Original Assignee
동양물산기업주식회사
안병휘
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 동양물산기업주식회사, 안병휘 filed Critical 동양물산기업주식회사
Priority to KR2019870010961U priority Critical patent/KR900007168Y1/en
Publication of KR890002614U publication Critical patent/KR890002614U/en
Application granted granted Critical
Publication of KR900007168Y1 publication Critical patent/KR900007168Y1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • B60T1/12—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting otherwise than by retarding wheels, e.g. jet action
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/02—Brake-action initiating means for personal initiation
    • B60T7/08—Brake-action initiating means for personal initiation hand actuated
    • B60T7/10—Disposition of hand control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
    • B62D1/04—Hand wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T2270/00—Further aspects of brake control systems not otherwise provided for
    • B60T2270/82—Brake-by-Wire, EHB
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/20—Off-Road Vehicles
    • B60Y2200/22—Agricultural vehicles
    • B60Y2200/221—Tractors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/42—Clutches or brakes

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)

Abstract

내용 없음.No content.

Description

관리기의 제동장치Braking System of Manager

제1도는 본 고안의 실시상태를 나타낸 관리기의 사시도.1 is a perspective view of a manager showing an embodiment of the present invention.

제2도는 본 고안이 핸들에 장착된 상태를 나타낸 평면 구성도.Figure 2 is a plan view showing a state in which the subject innovation is mounted on the handle.

제3도는 카바가 결합된 상태의 본 고안 측면구성도.Figure 3 is a side view of the subject innovation in the state the cover is coupled.

제4도의 (a)(b)는 본 고안의 작동상태 측면구성도로서, (a)는 주클러치 레버가 연결된 상태, (b)는 주클러치 레버가 끊겨진 상태.Figure 4 (a) (b) is a side view of the operating state of the present invention, (a) is the main clutch lever is connected, (b) is the main clutch lever is broken.

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

2 : 주클러치레버 4 : 클러치박스2: main clutch lever 4: clutch box

5 : 클러치레버축 7 : 브레이크레버5: Clutch lever shaft 7: Brake lever

8 : 스토퍼 11 : 브레이크브라켓8: stopper 11: brake bracket

14 : 주클러치브라켓14: main clutch bracket

본 고안은 여러가지 부대작업기를 장착하여 부대작업기에 따라 여러가지 작업을 실시할 수 있는 농업용 관리기에 있어서, 관리기의 제동장치에 관한 것이다. 일반적으로 동력으로 가동되는 기구들에 있어서는 그 자체적으로 동력의 전달과정에서 제동장치가 구비되어 있어야 하지만, 종래의 관리기에는 경운기와 트랙터등의 기대와는 달리 그 기대의 협소함으로 인하여 대부분이 제동장치가 설치되어 지지 못하였고, 혹 제동장치가 설치되어 있더라도 엔진에서 나오는 동력을 밋션으로 연결하여 끊어주는 주클러치와 주클러치에 의해 동력이 끊긴후 밋션내의 기어들이 자유장 상태에서 이 기어들을 잡아주는 브레이크가 별도로 설치되어 있어 소형의 관리기 기대 구조에는 적합치 못하였음은 물론, 이를 각기 조작하여 작동시켜야 하는 번거로운 문제점 또한 내재되는 것이었다.The present invention relates to a braking device for a manager in an agricultural manager capable of carrying out various tasks in accordance with a subsidiary worker by mounting various auxiliary work machines. In general, power-driven mechanisms should be equipped with a braking device in the process of transmitting power on their own. However, unlike conventional tillers and tractors, the braking device is mostly due to the narrowing of the expectations. Even if a brake system is installed, the main clutch that connects and disconnects the power from the engine to the mission, and the brakes that hold these gears in the free state after the power is cut off by the main clutch Since it was installed separately, it was not suitable for the structure of the small manager, and it was also inherent in the cumbersome problem of operating it separately.

본 고안은 이러한 문제점을 해결하기 위한 것으로 주클러치와 브레이크를 연관작동되게 하여 한번의 조작으로 동력을 끊어 줌과 동시에 제동이 걸리게 하여 조작을 보다 손쉽토록함에 주 목적이 있으며 다른 목적은 별도로 설치하지 않고 한곳에 설치되게 함으로써 소형관리기의 기대 구조에 적합토록하려는 것으로 이를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.The present invention is to solve this problem, and the main clutch and the brake to be associated with the main operation to cut off the power in one operation and to brake at the same time, the main purpose is to make the operation easier and the other purpose is not installed separately It is intended to be suitable for the expected structure of the small manager by being installed in one place as described in detail by the accompanying drawings as follows.

관리기의 핸들(1)에 고착된 홀더브라켓(3)에 클러치박스(4)를 고착하여, 클러치박수(4)에는 클러치레버축(5)을 관통하고, 클러치레버축(5)의 일측으로 주클러치레버(2)와 타측으론 브레이크레버(7)가 유설되어 상기 클러치레버(5)을 힌지점으로 하여 회전운동을 할수있도록 하되, 주클러치레버(2)에는 주클러치브라켓(14)을 고착하여 브라켓상에 주클러치와이어(16)를 연결하여 주클러치 레버(2)를 조작하면 주클러치와이어(16)를 통하여 엔진에서 밋션으로 동력을 연결하고 끊어주는 벨트풀리(미도시됨)를 작동시키게 되며, 주클러치레버(2)의 단부T는 브레이크레버(7)에 고착된 스토퍼(8)에 접하게 되어 상호 연관작동을 하는것이고, 브레이크레버(7)에느 스토퍼(8)와 스프링걸이(10)가 고착되어 스토퍼(8)는 상기한 바와 주클러치레버(2)의 단부T와 상호연관 작동을 하고 스프링걸이(10)에는 일측이 홀더브라켓(3)에 연결된 스프링(18)이 끼워져 브레이크레버(7)에 탄력을 유지시켜 기대의 진동에 의해 브레이크레버(7)가 흔들려 일어나는 소음을 방지해 주며, 브레이크레버(7)의 단부에는 브레이크브라켓(11)이 고착되어 브라켓 상에는 브레이크와이어(17)가 밋션내의 팽창식브레이크(미도시됨)로 연결되어 브레이크레버(7)를 조작하면 밋션내의 팽창식브레이크에 제동을 걸고 풀어주도록 구성한 것으로, 도면중 미설명 부호, (6)은 주클러치 카바이다.The clutch box 4 is fixed to the holder bracket 3 fixed to the handle 1 of the manager, and the clutch clap 4 penetrates the clutch lever shaft 5 to the side of the clutch lever shaft 5. The clutch lever 2 and the brake lever 7 on the other side are installed to allow the clutch lever 5 to rotate as a hinge point, and the main clutch bracket 14 is fixed to the main clutch lever 2. When the main clutch lever 2 is operated by connecting the main clutch wire 16 on the bracket, the belt pulley (not shown) that connects and disconnects power from the engine to the mission through the main clutch wire 16 is operated. , The end T of the main clutch lever 2 is in contact with the stopper 8 fixed to the brake lever 7 so as to be interrelated with each other. The stopper 8 and the spring hook 10 of the brake lever 7 Secured so that the stopper 8 is interrelated with the end T of the main clutch lever 2 as described above. The spring hook 10 is fitted with a spring 18 connected to one side of the holder bracket 3 to maintain the elasticity of the brake lever 7 to prevent noise caused by the vibration of the brake lever 7. When the brake lever 11 is fixed to the end of the brake lever 7 and the brake wire 17 is connected to the inflatable brake (not shown) in the mission by operating the brake lever 7 on the bracket, the brake lever 7 is operated in the inflatable type in the mission. The brake is configured to release and brake the brake. In the drawings, reference numeral 6 denotes a main clutch cover.

위와같이 구성된 본 고안을 이용하여 작업자가 작업을 행할경우 즉, 관리기의 운행을 하게되면 주클러치레버(2)와 브레이크레버(7)는 제3도와 같은 상태를 유지케되는데, 이때 주클러치레버(2)는 연결상태에 있는 것이고 브레이크레버(7)는 제동풀림상태에 있어, 작업자가 경사진 도로에서 관리기를 운행하고 있는 중 관리기의 앞도로상에 장애물이 놓였거나 혹은 의도적으로 관리기를 정지하고자 할때에는 브레이크레버(7)를 제3도의 화살표 방향으로 눌러주게 되면 브레이크레버(7)는 클러치레버축(5)을 힌지점으로 회전을 하게되고, 이때 브레이크레버(7)에 고착되어 있는 스토퍼(8)가 주클러치레버(2)의 단부T에 접촉하여 밀게됨으로서 제3도 일점쇄선으로 도시된 바와 같이 브레이크레버(7)가 아래로 내려감과 동시에 주클러치레버(2)를 앞쪽으로 뒷쪽으로 회전 시키게 된다.When the operator performs the work using the present invention configured as described above, that is, the operation of the manager, the main clutch lever 2 and the brake lever 7 are maintained in the state as shown in FIG. 3, wherein the main clutch lever ( 2) is in the connected state and the brake lever (7) is in the brake release state, while the operator is operating the manager on the inclined road, there is an obstacle on the road ahead of the manager, or At this time, when the brake lever 7 is pressed in the direction of the arrow in FIG. 3, the brake lever 7 rotates the clutch lever shaft 5 to the hinge point, and at this time, the stopper 8 fixed to the brake lever 7 ) Is pushed in contact with the end T of the main clutch lever 2 so that the brake lever 7 moves downward and the main clutch lever 2 moves forward backward as shown by the dashed-dotted line of FIG. Thereby rotation.

따라서, 브레이크레버(7)를 제동이 걸리도록 작동시키게 됨에 따라 주클러치레버(2)는 연결상태에서 끊김상태로 변화되고 브레이크레버(7)도 제동위치로 변환케 된다.Therefore, as the brake lever 7 is operated to apply braking, the main clutch lever 2 is changed from the connected state to the disconnected state, and the brake lever 7 is also converted to the braking position.

즉, 주클러치레버(2)는 주클러치레버(2)에 고착된 주클러치브라켓(14)의 위에 의하여 제4도에서와 같이 주클러치레버(2)가 연결상태에서 끊김상태로 변환될때 주클러치레버(2)가 "L"의 위치까지 가면 기대내의 벨트 플리스프링의 장력에 의해 끊김상태로 자동변환되며 반대로 끊김상태에서 연결상태로 변환시킬 때에도 "L"의 위치에 가면 연결상태로 자동변환하게 되어있다.That is, the main clutch lever 2 is the main clutch when the main clutch lever 2 is changed from the disconnected state to the disconnected state as shown in FIG. 4 by the top of the main clutch bracket 14 fixed to the main clutch lever 2. When the lever (2) reaches the position of "L", it is automatically converted to the disconnected state by the tension of the belt fleece in the base. On the contrary, when the lever (2) is converted to the connected state from the disconnected state, it is automatically converted to the connected state. It is.

또한 브레이크레버(7)에 있어서도 브레이크레버(7)에 고착된 브레이크브라켓(11)의 위치에 의하여 제4도에서와 같이 제동풀림 상태에서 제동상태로 변환되는 과정에서 "M"의 위치에 가면 기대내의 팽창식 브레이크스프링의 장력에 의해 제동위치로 자동변환되고 반대로 제동상태에서 제동풀림상태로 변환될때에도 "M"의 위치에 가면 제동풀림으로 자동변환하게 된다.Also in the brake lever 7 as expected in the process of converting from the brake release state to the brake state as shown in FIG. 4 by the position of the brake bracket 11 fixed to the brake lever 7 When the inflatable brake spring is tensioned, it is automatically converted to the braking position. On the contrary, when the brake brake is released from the braking state to the braking release state, the braking release is automatically converted.

다음 정지된 기대를 작업자가 다시 운행코자 할때에는 브레이크레버(7)가 아닌 주클러치레버(2)를 연결상태로 밀면 주클러치레버(2)의 단부T가 접촉되어 있는 브레이크레버(7)의 스토퍼(8)를 뒤로 밀면서 브레이크레버(7)를 제동풀림상태로 변환시키고 주클러치레버(2)는 연결상태로 변환케된다.When the operator wants to move the next stopped expectation again, the main clutch lever (2), not the brake lever (7), is pushed in a connected state so that the stopper of the brake lever (7) in which the end T of the main clutch lever (2) is in contact with it. By pushing back (8), the brake lever (7) is switched to the unlocked state and the main clutch lever (2) is switched to the connected state.

즉, 주클러치레버(2) 및 브레이크레버(7)를 작동시키는데 있어서 주클러치레버(2)를 끊김상태에서 연결상태로 변환할 경우 주클러치레버(2)가 클러치박스(4)의 "a"부위에 접하게되어 더이상 아래로 내려갈수 없게되어 있고, 연결상태에서 끊김상태로 변환될 경우에도 주클러치레버(2)가 클러치박스(4)의 "b" 부위에 접하게 되어 더이상 뒤로 이동되지 못하는 것이며, 브레이크레버(7)로 제동풀림 상태에서 스토퍼(8)가 클러치박스(4)의 "C"부위에 걸려 더이상 위로 이동하지 못하는 것이다.That is, when the main clutch lever 2 is switched from the disconnected state to the connected state in operating the main clutch lever 2 and the brake lever 7, the main clutch lever 2 is “a” of the clutch box 4. It is in contact with the part so that it can no longer go down, and even when the connection state is switched to the disconnected state, the main clutch lever (2) is in contact with the "b" part of the clutch box (4) can not be moved further back, When the brake lever 7 is released by the brake lever 7, the stopper 8 is caught by the “C” portion of the clutch box 4 and no longer moves upward.

이상과 같은 본 고안은 특히 경사진 도로등에서 관리기를 운행중 관리기를 정지시키기 위하여 동력을 끊어줄때에는 브레이크레버를 조작하여 주클러치레버를 연결상태에서 끊김상태로 변환시키면서 브레이크장치 또한 작동시켜 관리기의 제동이 걸리게 되는 것이고, 정지된 관리기를 다시 운행할 경우는 주클러치레버를 끊김상태에서 연결상태로 변환하여 브레이크레버를 조작시키면서 브레이크 장치에 걸려있는 제동을 풀어주게 되면 다시 동력이 연결되어 관리기를 운행할수 있어 종래와 같이 주클러치와 브레이크를 별도로 조작하여야 하는 번거로움을 해소하여 조작을 보다 손쉽게 할수있는 효과가 수반 되어짐은 물론 한곳에 주클러치와 브레이크가 같이 설치되어 짐으로 소형관리기의 구조에 매우 적합한등 이 고안에 의하여 달성되는 효과가 매우 큰 것이다.The present invention, as described above, operates the brake lever to operate the brake lever to stop the manager while operating the manager, especially on a sloped road, and converts the main clutch lever from the connected state to the disconnected state while also operating the brake device. In case of restarting the stopped manager, switch the main clutch lever from disconnected state to the connected state, and release the brake applied to the brake device while operating the brake lever. As the conventional method, the main clutch and brake are eliminated, and the main clutch and the brakes are installed together in one place, so it is very suitable for the structure of the small manager. Achieved effect It will be very large.

Claims (1)

관리기의 핸들(1)에 고착된 홀더브라켓(3)에 클러치레버축(5)의 관통된 클러치박수(4)를 고착하고, 클러치레버축(5)의 일측으로 주클러치레버(2)와 타측으로 브레이크레버(7)가 유설되어지되, 주클러치레버(2)의 단부T는 브레이크레버(7)에 고착된 스토퍼(8) 접하게 되어 상호 연관작동되게 하며, 주클러치레버(2)에 고착된 주클러치브라켓(14)에는 주클러치와이어(16)를 연결하고, 브레이크레버(7)의 단부에는 브레이크 브라켓(11)이 고착되어 브레이크와이어(17)가 연결되고 브레이크와이어(17)는 밋션내의 팽창식 브레이크로 연결되어짐을 특징으로 하는 관리기의 제동장치.The penetrated clutch clap (4) of the clutch lever shaft (5) is fixed to the holder bracket (3) fixed to the handle (1) of the manager, and the main clutch lever (2) and the other clutch to one side of the clutch lever shaft (5). The brake lever 7 is flushed to the side, but the end T of the main clutch lever 2 is brought into contact with the stopper 8 fixed to the brake lever 7 to be interrelated with each other, and is fixed to the main clutch lever 2. The main clutch wire 14 is connected to the main clutch bracket 14, and the brake bracket 11 is fixed to the end of the brake lever 7 so that the brake wire 17 is connected and the brake wire 17 is expanded in the mission. Braking device of the manager, characterized in that connected by a brake.
KR2019870010961U 1987-07-04 1987-07-04 Brake system for cultivator KR900007168Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870010961U KR900007168Y1 (en) 1987-07-04 1987-07-04 Brake system for cultivator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870010961U KR900007168Y1 (en) 1987-07-04 1987-07-04 Brake system for cultivator

Publications (2)

Publication Number Publication Date
KR890002614U KR890002614U (en) 1989-04-06
KR900007168Y1 true KR900007168Y1 (en) 1990-08-06

Family

ID=19264924

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870010961U KR900007168Y1 (en) 1987-07-04 1987-07-04 Brake system for cultivator

Country Status (1)

Country Link
KR (1) KR900007168Y1 (en)

Also Published As

Publication number Publication date
KR890002614U (en) 1989-04-06

Similar Documents

Publication Publication Date Title
JP3844838B2 (en) Work vehicle travel control device
JP3135557B2 (en) A device for operating a brake device for stopping a power tool of a work machine
KR900007168Y1 (en) Brake system for cultivator
US4723933A (en) PTO linear control latch
US4372178A (en) Operating force transmitting apparatus
JPS6024106Y2 (en) Combine main clutch operating device
US3587342A (en) Foot-operated hand-released parking brake
KR0158354B1 (en) Brake pedal fix device
JPS5821824Y2 (en) Operation structure of walking-type mobile agricultural machinery
JPS5840828Y2 (en) Operating device in combine harvester
JPS598926Y2 (en) Brake operating device for mobile vehicles
KR920008331B1 (en) Locking device of brake pedal that use clutch pedal
JP3644798B2 (en) Clutch lever device for small mobile agricultural machines
JP2500468Y2 (en) Belt transmission safety device for mobile agricultural machinery
JPS6111557Y2 (en)
JPH0616828Y2 (en) Accelerator pedal connection structure
JPH0526278Y2 (en)
JPH0637021Y2 (en) Steering device for work vehicle
SU1143632A1 (en) Vehicle brake control device
JPH0523799Y2 (en)
JPS6235299Y2 (en)
JPH02102832A (en) Traveling operation structure of agricultural tractor
JPS59990Y2 (en) Vehicle parking brake
JPS5933708Y2 (en) Accelerator lever device in combine harvester
JPS6121499Y2 (en)

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee