KR890008814Y1 - Auxiliary device of excavator - Google Patents

Auxiliary device of excavator Download PDF

Info

Publication number
KR890008814Y1
KR890008814Y1 KR2019850009860U KR850009860U KR890008814Y1 KR 890008814 Y1 KR890008814 Y1 KR 890008814Y1 KR 2019850009860 U KR2019850009860 U KR 2019850009860U KR 850009860 U KR850009860 U KR 850009860U KR 890008814 Y1 KR890008814 Y1 KR 890008814Y1
Authority
KR
South Korea
Prior art keywords
work
excavator
rod
pin
boom
Prior art date
Application number
KR2019850009860U
Other languages
Korean (ko)
Other versions
KR870002332U (en
Inventor
김태환
Original Assignee
대우중공업 주식회사
이경훈
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 대우중공업 주식회사, 이경훈 filed Critical 대우중공업 주식회사
Priority to KR2019850009860U priority Critical patent/KR890008814Y1/en
Publication of KR870002332U publication Critical patent/KR870002332U/en
Application granted granted Critical
Publication of KR890008814Y1 publication Critical patent/KR890008814Y1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/0858—Arrangement of component parts installed on superstructures not otherwise provided for, e.g. electric components, fenders, air-conditioning units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/24—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments for lighting other areas than only the way ahead
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/40—Special vehicles
    • B60Y2200/41—Construction vehicles, e.g. graders, excavators
    • B60Y2200/412—Excavators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

내용 없음.No content.

Description

굴삭기(EXCAVATOR)의 야간작업등 자동조향 장치Automatic steering device for night work of excavator

제1도는 본 고안의 사시도.1 is a perspective view of the present invention.

제2도는 본 고안을 굴삭기에 장착시킨 상태의 측면도.2 is a side view of the present invention mounted on an excavator.

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

2' : 고정편 3 : 회동간2 ': fixed piece 3: rotation

4 : 핀 5 : 로드4: pin 5: rod

6 : 작업등 7 : 압축코일스프링6: Work light 7: Compression coil spring

8,8' : 지지간 9 : 핀8,8 ': Supporting section 9: Pin

10 ; 고정부 11 : 망상안내판10; Fixing part 11: delusion guide

12 : 조정로드 12' : 와이어로우프12: adjusting rod 12 ': wire rope

15 : 원공15: original ball

본 고안은 굴삭기(EXCAVATOR)의 야간작업등 자동 조향장치에 관한 것이다.The present invention relates to an automatic steering device such as night work of an excavator (EXCAVATOR).

굴삭기를 이용한 굴삭작업은 주간뿐 아니라 야간에도 많이 행해지는바 야간작업시 작업등은 작업장 주위를 밝혀야 하지만 특히 굴삭작업이 이루어지는 굴삭기의 버켓(BUCKET)부는 집중적인 조명이 요구된다.Excavation work using an excavator is performed a lot during the day as well as at night. At night, the work light should illuminate the workplace, but in particular, the bucket part of the excavator in which the excavation work is required requires intensive lighting.

종래에도 굴삭기의 붐(BOOM)측벽에 작업등을 고정식으로 설치하여 사용되었으나 지면보다 훨씬 높거나 낮은 지형을 번갈아 작업할때 또는 운반차에 굴삭흙상차 작업을 할때는 굴삭기 전방부구조에 다른 붐(BOOM) 아암(ARM)운동의 기구학적 특성때문에 고정조명은 그 조향목표를 잃게되어 버켓부를 효율적으로 조명하지 못하여 야간작업에 불편한 결함이 있었다.In the past, work lights were fixedly installed on the boom side walls of the excavator, but when working on alternating terrain that is much higher or lower than the ground, or when working on an excavation soil on a truck, another boom is applied to the front structure of the excavator. Due to the kinematic characteristics of the arm movement, the fixed light loses its steering target, and it is inconvenient for night work because it cannot efficiently illuminate the bucket.

본 고안은 종래 고정식 조명등의 그 같은 결함을 해소하기 위한 것으로 본 고안은 굴삭기의 붐에 대한 아암의 상태회전운동을 이용하여 버켓(BUCKET)이 움직임에 따라 작업등이 상,하 운동을 하여 자동 조향할 수 있게 함으로써 보다 효율적인 조명을 꾀하도록 한 것인데 이를 첨부도면에 의거하여 상세히 설명하면 다음과 같다.The present invention is to solve such defects of the conventional fixed lights, the present design is to use the arm rotation state of the arm relative to the boom of the excavator (BUCKET) as the work light moves up and down to automatically steer. By making it possible to more efficient lighting, which will be described in detail based on the accompanying drawings as follows.

작업등(6)을 굴삭기의 붐(1)에 설치함에 있어서 원공(15)을 여러개 일열로 뚫은 회동간(3)일측을 붐(1)의 전방상부에 핀(4)으로 유착하여 그 선단원공(15)에 아암(2)의 고정편(2')에 연결한 로드(ROD) (5)를 연결 설치하고 또 붐(1)의 곡부 하측에는 작업등(6)을 상,하동 할수 있게 지지간(8)(8')에 핀(9)으로 유착시켜 부라켓(13)으로 설치하고 또 작업등(6)뒤 고정부(1c)와 부라켓(13)사이에는 압축코일스프링(7)을 설치하여 작업등(6)의 뒷부가 그 탄력을 받게함과 동시에 회동간(3)중간 원공(15)에 로드(5)와 엇갈린 상태로 연결 설치한 조정로드(12) 및 와이어로우프(12')단부를 압축코일스프링(7)중앙으로 관통시켜 작업등(6)의 고정부(10)에 연결설치하고, 또 압축코일스프링(7)후측에는 망상안내관(11)안으로 와이어로우프(12')가 안내될 수 있게 씌워 설치한 것이고 도면중 미설명부호16,16'는 안내관(11) 및 조정로드(12)를 잡아주는 지지편이다.In installing the work lamp 6 to the boom 1 of the excavator, one side of the pivoting section 3, in which a plurality of holes 15 are drilled in a row, is adhered to the front upper part of the boom 1 with a pin 4, and the tip member thereof. A rod (5) connected to the fixing piece (2 ') of the arm (2) is connected to the ball (15), and the work light (6) can be moved up and down on the lower side of the curved part of the boom (1). It is adhered to the support section (8) (8 ') with the pin (9) and installed with the sub-racket (13), and between the fixing part (1c) and the sub-racket (13) behind the work lamp (6) (7) ), The rear part of the work lamp 6 receives the elasticity, and at the same time, the adjustment rod 12 and the wire rope installed in a state of being intersected with the rod 5 in the middle hole 15 of the pivoting hole (3). 12 ') end is penetrated into the center of the compression coil spring (7) and connected to the fixed portion (10) of the work lamp (6), and behind the compression coil spring (7) the wire rope (11) into the reticulated guide pipe (11). 12 ') is installed so that it can be guided. Name numeral 16,16 'is a support piece for holding the guide pipe 11 and the adjustment rod 12.

이와 같이 구성된 본 고안은 아암(2)의 고정편(2')에 취부되어 있는 로드(5)가 버켓의 굴삭 및 덤프(DUMP)작업을 함에 따라 밀고 당기는 운동을 하게되므로 이때 핀(4)을 기점으로 회동간(3)이 회동작용을 하게되어 동시 조정로드(12) 및 와이어로프(12')를 당기고 미는 운동을 시킨다.The present invention configured as described above is the rod (5) attached to the fixing piece (2 ') of the arm (2) is to push and pull as the bucket is excavated and dumped (DUMP) operation, so the pin (4) As a starting point, the rotational period 3 rotates to pull and push the simultaneous adjustment rod 12 and the wire rope 12 '.

따라서 작업등(6)의 뒷고정부(10)에 연결 설치된 와이어로프(12')가 당기고 미는 운동을 할때, 작업등(6)은 지지간(8),(8')의 핀(9)을 기점으로 상,하등의 각도를 자동 조정하게 된다. 그리고 작업등(6)의 뒷고정부(10)는 압축코일스프링(7)의 탄력을 받기 대문에 와이어로프(12')가 당겨질때는 수축하고, 또 미는 작용을 할때는 곧 신장케되므로 작업등(6)의 조명각도 조정이 원활히 잘이루어지게 된다. 또한 본 고안은 로드(5)가 운동을함에 다라 회동간(3)의 원공(15)을 통해 유격이 조정되고 또 조정로드(12) 및 와이어로프(12')를 운동시키게 되는데 굴삭기의 버켓, 아암이 아래위로 굴절운동을 할때 로드(5)가 당기지면 조정로드(12)는 로드(5)와 같은 방향으로 당겨지고 또 로드(5)가 밀리면 조정로드(12)도 밀리게 된다. 따라서 조정로드(12)에 연결된 와이어로프(12')가 당기고 밀리게 되어 작업등(6)은 핀(9)을 중심으로 하향 및 상향 조정케되어 버켓의 작업목표에 정확히 효율적인 조명을 하게 된다. 따라서 굴삭기의 야간 작업에 불편없이 행할 수 있는 효과가 있다.Therefore, when the wire rope 12 'connected to the rear fixing part 10 of the work light 6 is pulled and pushed, the work light 6 is supported by the pins 9 of the support bars 8 and 8'. From this point, the angle of up and down is automatically adjusted. And the rear fixing part 10 of the work light (6) is contracted when the wire rope 12 'is pulled due to the elasticity of the compression coil spring (7), and the work light (6) because it is soon stretched when the pushing action. ), The lighting angle can be adjusted smoothly. In addition, according to the present invention, as the rod 5 moves, the play is adjusted through the hole 15 of the rotational period 3, and the adjusting rod 12 and the wire rope 12 'are moved. If the rod 5 is pulled when the arm deflects up and down, the adjusting rod 12 is pulled in the same direction as the rod 5 and the adjusting rod 12 is pushed if the rod 5 is pushed. Therefore, the wire rope 12 ′ connected to the adjusting rod 12 is pulled and pushed, so that the work lamp 6 is adjusted downward and upward about the pin 9 so as to accurately and efficiently illuminate the work target of the bucket. Therefore, there is an effect that can be performed without inconvenience to the night work of the excavator.

Claims (1)

원공(15)을 여러개 일열로 뚫은 회동간(3)일측을 붐(1)의 전방상부에 핀(4)으로 유착하여 아암(2)의 고정핀(2')에 연결한 로드(5)를 연결설치하고, 붐(1)의 곡부하측에는 작업등(6)을 상, 하동할 수 있게 지지간(8),(8')에 핀(9)으로 유착시켜 부라켓(13)으로 설치하고 또 작업등(6)뒤고정부(10)에는 압축코일스프링(7) 및 망상안내관(11)을 연결 설치한 중간으로 일단을 회동간(3)의 원공(15)에 고정한 조정로드(12) 및 와이어로프(12')를 관통시켜서 고정부(10)에 연결 설치하여서된 굴삭기의 야간작업등 자동조향장치.One side of the rotating shaft 3 which drills the hole 15 in a row is attached to the upper part of the boom 1 with the pin 4, and the rod 5 connected to the fixing pin 2 'of the arm 2 is connected. Connect and install the work light 6 on the curved side of the boom 1 to the support section 8 and 8 'with the pin 9 so that the work light 6 can be moved up and down. Moreover, the adjustment rod 12 which fixed the end to the hole 15 of the rotation part 3 in the middle which the compression coil spring 7 and the reticulated guide pipe 11 were connected to the back fixing part 10 to the work lamp 6 is installed. And an automatic steering device such as a night work of an excavator, which is connected to the fixing part 10 by penetrating through the wire rope 12 '.
KR2019850009860U 1985-07-31 1985-07-31 Auxiliary device of excavator KR890008814Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850009860U KR890008814Y1 (en) 1985-07-31 1985-07-31 Auxiliary device of excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850009860U KR890008814Y1 (en) 1985-07-31 1985-07-31 Auxiliary device of excavator

Publications (2)

Publication Number Publication Date
KR870002332U KR870002332U (en) 1987-03-17
KR890008814Y1 true KR890008814Y1 (en) 1989-12-05

Family

ID=19244426

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850009860U KR890008814Y1 (en) 1985-07-31 1985-07-31 Auxiliary device of excavator

Country Status (1)

Country Link
KR (1) KR890008814Y1 (en)

Also Published As

Publication number Publication date
KR870002332U (en) 1987-03-17

Similar Documents

Publication Publication Date Title
FR2356347A1 (en) TARIFF CULTIVATOR
KR950011779A (en) Hydraulic excavator
KR890008814Y1 (en) Auxiliary device of excavator
US5205234A (en) Anchor and winch
US4827636A (en) Trencher crumber assembly
US4765072A (en) Dirt deflector overtravel mechanism
US2614805A (en) Posthole digger
JP4003226B2 (en) Excavator
SU787576A1 (en) Soil-looseing device
KR100236220B1 (en) A leader equipment for ground excavating able to attach general excavator
JP3702639B2 (en) Work light equipment for construction machinery
JP2786476B2 (en) Excavator
SU1610037A1 (en) Unit of power support
EP0244000A1 (en) Device to move the legs of a clamber excavator
JP2002061481A (en) Machine for constructing anchor in slope
SU899830A1 (en) Well-drilling derrick
SU1444479A1 (en) Working member of earth-moving machine
JPS6138017A (en) Pile driver
JPH0449260Y2 (en)
JPH10331561A (en) Elevating mechanism for excavating device
SU798240A1 (en) Power shovel working equipment
SU1271943A1 (en) Loader bucket
JPH0626578Y2 (en) Pile driver leader vertical correction mechanism
KR0118465Y1 (en) Sunshade operation device of body shade
RU1797662C (en) Tunnel shield

Legal Events

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