KR200182112Y1 - Skid Steer Loader Attach Change Equipment - Google Patents

Skid Steer Loader Attach Change Equipment Download PDF

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Publication number
KR200182112Y1
KR200182112Y1 KR2019990029241U KR19990029241U KR200182112Y1 KR 200182112 Y1 KR200182112 Y1 KR 200182112Y1 KR 2019990029241 U KR2019990029241 U KR 2019990029241U KR 19990029241 U KR19990029241 U KR 19990029241U KR 200182112 Y1 KR200182112 Y1 KR 200182112Y1
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KR
South Korea
Prior art keywords
attachment
skid steer
steer loader
attach
lever
Prior art date
Application number
KR2019990029241U
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Korean (ko)
Inventor
김충호
Original Assignee
현대중공업주식회사
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Priority to KR2019990029241U priority Critical patent/KR200182112Y1/en
Application granted granted Critical
Publication of KR200182112Y1 publication Critical patent/KR200182112Y1/en

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Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36Component parts
    • E02F3/3604Devices to connect tools to arms, booms or the like
    • E02F3/3609Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/34Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines
    • E02F3/3414Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines the arms being pivoted at the rear of the vehicle chassis, e.g. skid steer loader
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60YINDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00Type of vehicle
    • B60Y2200/40Special vehicles
    • B60Y2200/41Construction vehicles, e.g. graders, excavators
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/96Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements

Abstract

본 고안은 스키드 스티어 로더의 퀵 어태치 탈,장착장치에 관한 것으로 스키드 스티어 로더의 운전자가 차량에서 하차하지 않고 운전석에서 핸들을 간단하게 조작하여 각종 어태치를 신속하게 탈거 및 정확한 위치에 장착할수 있도록 함과 안전성을 보장할수 있게한 것으로 스키드 스티어 로더의 붐(30) 상단에 용접된 보스에 부싱(34)과 조작핸들(10)의 힌지핀을 삽입시키고 상부는 조작핸들(10),하부는 연결로드 회전판(44)을 결합하여 캠 너트(36)와 판 스프링와셔(38)에 잠금너트(40)로 체결하고,상기한 연결로드 회전판(44)에 볼 조인트(42)로 양측으로 연결로드(14)를 설치하고 그 양선단에 작동레버(16)를 작동레버 힌지(46)로 결합시켜 고정핀 레버(24)로서 어태치(28)를 탈,장착시킬수 있게한 것을 특징으로 하는 스키드 스티어 로더 퀵 어태치 탈,장착장치.The present invention relates to a quick attach / detach device for a skid steer loader, which allows the driver of the skid steer loader to quickly remove and attach various attachments to the correct position by simply operating the steering wheel from the driver's seat without getting off the vehicle. And a hinge pin of the bushing 34 and the operating handle 10 into the boss welded to the upper end of the boom 30 of the skid steer loader, and the upper part of the operation handle 10 and the lower connection rod. The rotating plate 44 is coupled to the cam nut 36 and the plate spring washer 38 by fastening with the lock nut 40, and the connecting rod rotating plate 44 is connected to both sides by the ball joint 42. ) And the actuating lever 16 on both ends thereof is coupled to the actuating lever hinge 46 to allow the attachment and detachment of the attach 28 as the fixing pin lever 24. Attachment / detaching device.

Description

스키드 스티어 로더 퀵 어태치 탈,장착장치{Skid Steer Loader Attach Change Equipment}Skid Steer Loader Quick Attach Attachment Equipment {Skid Steer Loader Attach Change Equipment}
본 고안은 스키드 스티어 로더의 퀵 어태치 탈,장착장치에 관한 것으로 스키드 스티어 로더의 운전자가 차량에서 하차하지 않고 운전석에서 조작핸들을 간단하게 조작하여 각종 어태치를 신속하게 탈거 및 정확한 위치에 장착할수 있도록 함과 안전성을 보장할수 있게한 것이다.The present invention relates to a quick attach / detach device for a skid steer loader, which allows the driver of the skid steer loader to quickly remove and attach various attachments to the correct position by simply operating the steering wheel from the driver's seat without getting off the vehicle. To ensure safety and safety.
종래의 스키드 스티어 로더의 퀵 어태치 탈,장착장치는 도 4,5 에 도시된 바와같이 운전자가 차량에서 하차하여 발을 이용하여 고정핀 작동레버(24)를 선회시켜 어태치 고정핀(22)을 해제시켜 장착된 어태치(28)를 탈거 하였다.In the conventional quick attach / detach device of the skid steer loader, as shown in FIGS. 4 and 5, the driver gets off the vehicle and pivots the fixing pin operating lever 24 using the foot to attach the fixing pin 22. To remove the attached attach (28).
상기와 같은 어태치(28) 탈거장치는 운전자가 반드시 차량에서 하차하여 고정핀 작동레버(24)를 조작해야 함으로 작업이 불편하고 작업능률이 저하되는 단점이 있으며 또한 작업장이 습지대이거나 축사일 경우에는 탈거작업시 노면의 작업조건이 불리하여 작업자가 회피하는 등의 문제점이 있었다.Attachment 28 as described above has a disadvantage that the driver must get off the vehicle to operate the fixing pin operating lever 24, the work is inconvenient and the work efficiency is lowered, and also if the workplace is a wetland or barn There was a problem that the worker avoided due to unfavorable working conditions of the road surface when removing the work.
따라서 본 고안은 상기한 종래의 문제점을 개선하기 위한 목적으로 안출된 것으로 운전자가 차량에서 하차하지 않고 운전석 내에서 간단하게 조작핸들을 작동하여 정확하게 어태치를 탈거 및 장착할수 있는 어태치 탈,장착장치를 제공하기 위한 것이다.Therefore, the present invention has been made for the purpose of improving the above-mentioned conventional problems, and the attachment detachment, mounting device that can be easily removed and mounted to the attachment by the operator simply operating the steering wheel in the driver's seat without getting off the vehicle. It is to provide.
상기한 어태치 탈,장착장치를 제공하기 위하여 스키드 스티어 로더의 붐상단에 용접된 보스에 부싱과 조작핸들의 힌지핀을 삽입시키고 상부는 조작핸들,하부는 연결로드 회전판을 결합하여 캠 너트와 판 스프링와셔에 잠금너트로 체결하고,상기한 연결로드 회전판에 볼 조인트로 양측으로 연결로드를 설치하고 그 양선단에 작동레버를 작동레버 힌지로 결합시켜 고정핀 레버로서 어태치를 탈,장착시킬수 있게한 어태치 탈,장착장치를 제공할수 있는 것이다.Insert the hinge pin of the bushing and the operation handle into the boss welded to the top of the boom of the skid steer loader to provide the attachment and detachment device, the upper part of the operation handle, the lower part of the coupling rod rotating plate by combining the cam nut and plate It is fastened with a lock nut to a spring washer, and a connecting rod is installed on both sides with a ball joint on the connecting rod rotating plate, and an actuating lever is coupled to both ends thereof with an actuating lever hinge so that the attachment and removal of the attachment can be performed as a fixing pin lever. Attachment and attachment can be provided.
도 1 은 본 고안의 작동상태를 설명하기 위한 전체(정,측,평면)구조도1 is a whole (front, side, planar) structural diagram for explaining the operating state of the present invention
도 2 는 본 고안의 퀵 어태치 탈거시 레버위치 상태도Figure 2 is a lever position state when removing the quick attach of the present invention
도 3 은 본 고안의 퀵 어태치 잠금위치 상태도Figure 3 is a quick attach lock position diagram of the subject innovation
도 4 는 종래의 퀵 어태치 장착상태를 도시한 구조도4 is a structural diagram showing a conventional quick attach mounting state
도 5 는 종래의 퀵 어태치 탈거시 작동 상태도5 is a state diagram when the conventional quick-attach detachment
*도면중 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
(10) 조작핸들 (14) 연결로드(10) Operation handle (14) Connecting rod
(16) 작동레버 (18) 로드 스프링(16) Operating lever (18) Load spring
(20) 스프링 스토퍼 (22) 고정 핀(20) spring stopper (22) retaining pin
(24) 고정핀 레버 (26) 조작핸들 스토퍼(24) Locking pin lever (26) Operation handle stopper
(28) 어태치 (30) 붐(28) Attachment (30) Boom
(32) 홀더 (34) 부싱32 holder 34 bushing
(36) 캠 너트 (38) 판 스프링와셔(36) Cam Nuts (38) Leaf Spring Washers
(40) 잠금 너트 (42) 볼 조인트(40) Lock Nut (42) Ball Joint
(44) 회전판 (46) 작동레버 힌지(44) Swivel plate (46) Actuator lever hinge
이하 고안의 요지를 첨부된 도면에 연계시켜 그 구성과 작용을 상세히 설명하면 다음과 같다.Hereinafter, the configuration and operation of the present invention will be described in detail with reference to the accompanying drawings.
도 1 은 본 고안의 작동상태를 설명하기 위한 전체(정,측,평면)구조도로서 탈,장착장치의 정면,측면,평면도상에 전체구조를 도시한 것이고,도 2 는 본 고안의 퀵 어태치 탈거시 레버위치 상태도로서 퀵 어태치 탈거 준비상태의 조작핸들(10)과 작동레버(16)의 위치를 도시한 것이며,도 3 은 본 고안의 퀵 어태치 잠금위치 상태도로서 작동레버(16)가 잠금위치에 있을 때 홀더(32)의 조작상태를 도시한 것이다.1 is a whole (front, side, planar) structural diagram for explaining the operating state of the subject innovation, showing the entire structure on the front, side, top view of the removal, mounting device, Figure 2 is a quick attach of the subject innovation Figure 2 shows the position of the operation handle 10 and the operating lever 16 in the quick attachment removal ready state as a lever position state diagram, and FIG. 3 is a quick attach locking position state diagram of the present invention. The operating state of the holder 32 is shown when in the locked position.
스키드 스티어 로더의 퀵 어태치 탈,장착장치에 있어서,In the quick attach detachment and mounting device of the skid steer loader,
붐(30)의 상단에 용접된 보스에 부싱(34)과 조작핸들(10)의 힌지핀을 삽입시키고 상부는 조작핸들(10),하부는 연결로드 회전판(44)을 결합하여 캠 너트(36)와 판 스프링와셔(38)에 잠금너트(40)로 체결하고,상기한 연결로드 회전판(44)에 볼 조인트(42)로 양측으로 연결로드(14)를 설치하고 그 양선단에 작동레버(16)를 작동레버 힌지(46)로 결합시켜 고정핀 레버(24)로서 어태치(28)를 탈,장착시킬수 있게한 구조이다.Insert the hinge pin of the bushing 34 and the operation handle 10 into the boss welded to the upper end of the boom 30, and the upper portion of the operating handle 10 and the lower portion of the connecting rod rotary plate 44 to the cam nut 36 ) And the plate spring washer 38 are fastened to the lock nut 40, and the connecting rod 14 is installed at both ends with the ball joint 42 on the connecting rod rotating plate 44 and the operating levers at both ends thereof. 16 is coupled to the operating lever hinge 46 to the attachment pin 28 as a fixed pin lever 24, the structure that can be mounted.
이와같이된 본 고안은 도 2 에 도시된 바와같이 스키드 스티어 로더의 어태치(28)를 탈,장착시킴에 있어 붐(30)의 조작핸들(10) 힌지에 조립된 조작핸들(10)을 반시계 방향으로 선회하면 연결로드(14)에 의해 붐(30)의 양측으로 장착된 작동레버(16)가 서로 내측으로 선회하고 조작핸들(10)은 스프링 스토퍼(20)와 로드 스프링(18)에 의해 고정이 된다.The present invention as described above counterclocks the operation handle 10 assembled in the hinge of the operation handle 10 of the boom 30 in the attachment and detachment of the attachment 28 of the skid steer loader as shown in FIG. When turning in the direction, the operating lever 16 mounted on both sides of the boom 30 by the connecting rod 14 is turned inside each other and the operation handle 10 is driven by the spring stopper 20 and the rod spring 18. It is fixed.
상기한 상태에서 홀더(32)를 전방으로 선회시키면 고정핀 레버(24)가 작동레버(16)에 걸려 운전석 방향으로 선회하게 되며 어태치 고정핀(22)이 어태치(28)와 분리되어 운전자가 차량에서 하차하지 않고 한번의 레버조작으로 어태치(28)를 탈거할수 있는 것이다.When the holder 32 is pivoted forward in the above state, the fixing pin lever 24 is caught by the operating lever 16 to turn in the driver's seat direction, and the attaching fixing pin 22 is separated from the attaching 28 to the driver. The attachment 28 can be removed by one lever operation without getting off the vehicle.
그리고 도 3 에 도시된 바와같이 운전자의 실수로 작동레버(16)가 내측으로 위치해 있을 때 홀더(32)를 운전석 방향으로 작동시켜 고정핀 레버(24)에 부딪치면 연결로드(14)에 설치된 로드 스프링(18)에 의해 작동레버(16)가 외측 방향으로 선회 했다가 스프링 스토퍼(20)에 의해 정지된 후 다시 스프링 스토퍼(20)에 의해 도 2 의 위치로 조작핸들(10)은 선회한 후 정지하게 된다.As shown in FIG. 3, when the operating lever 16 is inwardly positioned by the driver, the holder 32 is operated in the driver's seat direction and hits the fixing pin lever 24 so that the rod installed in the connecting rod 14 is rotated. After the operating lever 16 is rotated outward by the spring 18 and stopped by the spring stopper 20, the operating handle 10 is rotated back to the position of FIG. 2 by the spring stopper 20. Will stop.
이와같이 작동레버(16)가 내측으로 위치해 있을시 운전자가 홀더(32)를 운전석 방향으로 작동시켜도 문제없이 작동되도록 되었다.As such, when the operating lever 16 is located inward, the driver can operate the holder 32 in the driver's seat direction without any problem.
본 고안은 상술한 특정의 바람직한 실시예에 한정되지 아니하며 청구범위에서 청구하는 본 고안의 요지를 벗어남이 없이 당해 고안이 속하는 기술분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형실시가 가능한 것은 물론이고 그와 같은 변경은 청구범위 기재의 범위내에 있게 된다.The present invention is not limited to the specific preferred embodiments described above, and any person having ordinary skill in the art to which the present invention pertains may make various modifications without departing from the gist of the present invention claimed in the claims. And such changes fall within the scope of the claims.
그러므로 본 고안은 스키드 스티어 로더의 어태치를 탈거 및 장착시킬 때 운전자가 차량에서 하차하지 않고 운전석내에서 간단하게 조작핸들을 작동시켜 어태치를 탈거 및 장착시킬수 있게 하여 작업능률을 향상시킬수 있고 어태치의 탈,장착으로 인한 작업시간의 공백을 최소화시켜 공기를 단축시킬수 있는 등의 효과가 있는 것이다.Therefore, the present invention can improve the work efficiency by removing and attaching the attachment by simply operating the steering wheel in the driver's seat without getting off the vehicle when removing and attaching the attachment of the skid steer loader. Minimization of working hours due to mounting can shorten the air.

Claims (1)

  1. 스키드 스티어 로더의 퀵 어태치 탈,장착장치에 있어서,In the quick attach detachment and mounting device of the skid steer loader,
    붐(30)의 상단에 용접된 보스에 부싱(34)과 조작핸들(10)의 힌지핀을 삽입시키고 상부는 조작핸들(10),하부는 연결로드 회전판(44)을 결합하여 캠 너트(36)와 판 스프링와셔(38)에 잠금너트(40)로 체결하고,상기한 연결로드 회전판(44)에 볼 조인트(42)로 양측으로 연결로드(14)를 설치하고 그 양선단에 작동레버(16)를 작동레버 힌지(46)로 결합시켜 고정핀 레버(24)로서 어태치(28)를 탈,장착시킬수 있게한 것을 특징으로 하는 스키드 스티어 로더 퀵 어태치 탈,장착장치.Insert the hinge pin of the bushing 34 and the operation handle 10 into the boss welded to the upper end of the boom 30, and the upper portion of the operating handle 10 and the lower portion of the connecting rod rotary plate 44 to the cam nut 36 ) And the plate spring washer 38 are fastened to the lock nut 40, and the connecting rod 14 is installed at both ends with the ball joint 42 on the connecting rod rotating plate 44 and the operating levers at both ends thereof. The skid steer loader quick attach attachment and detachment device, characterized in that 16) is coupled to the operating lever hinge 46 to enable the attachment and detachment of the attachment 28 as a fixing pin lever 24.
KR2019990029241U 1999-12-22 1999-12-22 Skid Steer Loader Attach Change Equipment KR200182112Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019990029241U KR200182112Y1 (en) 1999-12-22 1999-12-22 Skid Steer Loader Attach Change Equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019990029241U KR200182112Y1 (en) 1999-12-22 1999-12-22 Skid Steer Loader Attach Change Equipment

Publications (1)

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KR200182112Y1 true KR200182112Y1 (en) 2000-05-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019990029241U KR200182112Y1 (en) 1999-12-22 1999-12-22 Skid Steer Loader Attach Change Equipment

Country Status (1)

Country Link
KR (1) KR200182112Y1 (en)

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