KR950032919A - Swing-type low garage boarding car - Google Patents

Swing-type low garage boarding car Download PDF

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Publication number
KR950032919A
KR950032919A KR1019950011691A KR19950011691A KR950032919A KR 950032919 A KR950032919 A KR 950032919A KR 1019950011691 A KR1019950011691 A KR 1019950011691A KR 19950011691 A KR19950011691 A KR 19950011691A KR 950032919 A KR950032919 A KR 950032919A
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KR
South Korea
Prior art keywords
swing
frame
boarding
garage
cylindrical body
Prior art date
Application number
KR1019950011691A
Other languages
Korean (ko)
Other versions
KR0163817B1 (en
Inventor
하치로오 나카지마
노부오 후지타
카쭈미 코바야시
마사오 카토오
Original Assignee
카타다 테쯔야
카부시키가이샤 코마쯔세이사쿠쇼
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Application filed by 카타다 테쯔야, 카부시키가이샤 코마쯔세이사쿠쇼 filed Critical 카타다 테쯔야
Publication of KR950032919A publication Critical patent/KR950032919A/en
Application granted granted Critical
Publication of KR0163817B1 publication Critical patent/KR0163817B1/en

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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
    • E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
    • E02F9/12—Slewing or traversing gears
    • E02F9/121—Turntables, i.e. structure rotatable about 360°
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; 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
    • E02F3/30—Dredgers; 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 a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/307—Dredgers; 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 a dipper-arm pivoted on a cantilever beam, i.e. boom the boom and the dipper-arm being connected so as to permit relative movement in more than one plane
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; 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
    • E02F3/30—Dredgers; 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 a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/32—Dredgers; 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 a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
    • E02F3/325—Backhoes of the miniature type
    • 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
    • E02F9/16—Cabins, platforms, or the like, for drivers
    • E02F9/163—Structures to protect drivers, e.g. cabins, doors for cabins; Falling object protection structure [FOPS]; Roll over protection structure [ROPS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Body Structure For Vehicles (AREA)
  • Tents Or Canopies (AREA)

Abstract

본 발명은 차고제한이 있는 작업 현장에서 가동하는 캐터필러 또는 차륜을 보유하는 선회식 저차고 탑승작업차를 제공하는 것으로, 상부 선회체(20)위의 선회중심(48) 둘레의 선회프레임(47)은 이 선회프레임(47)의 바닥부(47b)를 개구하여 조작자(3)의 다리(3a)가 떨어지는 구멍을 형성함과 아울러, 떨어지는 구멍의 아래쪽에 바닥부(47b)로부터 돌출하여 선회중심(48)과 동심으로 한 밑이 있는 원통체(47a)로 둘러싸는 하단바닥부(50)에 발놓는 자리(56a), (56b)를 설치하고 있다.The present invention provides a swing-type low garage boarding vehicle having a caterpillar or a wheel that operates at a job site having a garage limit, and includes a swing frame 47 around a pivot center 48 on the upper swing body 20. Opens the bottom portion 47b of the turning frame 47 to form a hole in which the leg 3a of the operator 3 falls, and protrudes from the bottom portion 47b at the bottom of the falling hole to form a pivot center ( Positions 56a and 56b are provided on the bottom bottom portion 50 surrounded by a cylindrical body 47a which is concentric with 48).

Description

선회식 저차고 탑승작업차Swing-type low garage boarding car

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 캐터필러를 보유한 선회식 저차고 탑승작업차의 전체 측면도, 제5도는 본 발명의 다른 실시예에서 보유하는 차륜를 갖는 선회식 저차고 탑승작업차의 전체측면도, 제9도는 제7도의 선회프레임에 부착하는 원통체의 다른 실시예를 나타내는 도면, 제10도는 종래 기술의 미니유압셔블의 전체 측면도.1 is an overall side view of a swing-type low garage boarding vehicle having a caterpillar of the present invention, FIG. 5 is a side view of a wheel-type low garage boarding vehicle having a wheel retained in another embodiment of the present invention, and FIG. Fig. 10 shows another embodiment of a cylindrical body attached to the swing frame of Fig. 10, and Fig. 10 is an overall side view of a mini hydraulic excavator of the prior art.

Claims (8)

차고제한(L)이 있는 작업 현장에서 가동하는 캐터필러(37) 또는 차륜(7)을 보유하는 하부주행체(23)위에 스윙서클(64)로 지지되고, 엔진 등의 구동원(24), 조작자보호용 캡(25), 탱크류, 제어기류, 작업기(26)등을 탑재한 상부 회전체(20)을 보유하는 선회식 저차고 탑승작업차(2)에 있어서, 상기한 상부선회제(20) 위의 선회중심(48)둘레의 선회프레임(47)은 이 선회프레임(47)의 바닥부(47b)를 개구하여 조작자(3)의 다리(3a)가 떨어지는 구멍을 형성함과 아울러, 떨어지는 구멍의 아래쪽에 바닥부(47b)로부터 돌출하여 선회중심(48)과 동심으로 된 밑이 있는 원통체(47a)로 둘러쌓인 하단바닥부(50)에 발놓는 자리(56a), (56b)를 설치한 것을 특징으로 하는 선회식 저차고 탑승작업차.Supported by a swing circle 64 on the caterpillar 37 or the lower running body 23 having the wheels 7 operating on the job site with the garage limit L, a driving source 24 such as an engine, for protecting the operator In the swing-type low garage boarding vehicle 2 having the upper rotating body 20 mounted with a cap 25, tanks, controllers, work machines 26, and the like, above the upper turning agent 20. The pivot frame 47 around the pivot center 48 of the pivot frame 47 opens the bottom 47b of the pivot frame 47 to form a hole in which the leg 3a of the operator 3 falls, and The seat 56a, 56b which protrudes from the bottom part 47b in the lower part bottom part 50 which is enclosed by the cylindrical body 47a concentric with the turning center 48 is provided in the lower part. Revolving low garage boarding work, characterized in that. 제1항에 있어서, 상기한 선회중심(48)을 중심으로 하는 윗쪽 개구의 운통오목부(33a)를 보유하는 하부주행체(23)의 센터프레임(33)과, 상부선회체920)의 선회프레임(47)에 설치하여 고정한 하단바닥부(50)에 발놓는 자리(56a), (56b)를 설치한 원통체(47a)를 보유하고, 이 원통체(47a)를 원통오목부(33a) 내에 선회가능하게 감아 끼운 것을 특징으로 하는 선회식 저차고 탑승작업차.The center frame 33 of the lower traveling body 23 and the upper pivoting body 920 which have a transportation recess 33a of the upper opening centered on the pivoting center 48. The cylindrical body 47a provided with the seat 56a, 56b which is provided in the bottom bottom part 50 fixed and installed in the frame 47 is hold | maintained, and this cylindrical body 47a is used for the cylindrical recess 33a. Swivel-type low garage boarding work, characterized in that the vehicle is wound around the turn. 제1항에 있어서, 상기한 센터프레임(33)과 하단바닥부(50)에 발놓은 자리(56a), (56b)를 설치한 원통체(47a)와 선회프레임(47)으로 이루어지고, 선회프레임(47)에는 조작자(3) 다리(3a)의 떨어지는 구멍을 형성하는 개구압가장자리부(47c)에 상단 발놓는 자리(56)를 설치하는 것을 특징으로 하는 선회식 저차고 탑승작업차.2. The pivoting body (1) according to claim 1, comprising a cylindrical body (47a) provided with seats (56a) and (56b) placed on the center frame (33) and the bottom bottom portion (50b), and a swing frame (47). Swivel-type low garage boarding vehicle, characterized in that the frame (47) is provided with an upper seat 56 in the opening pressure edge portion (47c) to form a falling hole of the operator (3) leg (3a). 제1항에 있어서, 상기한 하단바닥부(50)의 원통체(47a)저부 외측에, 스윙서클아우티레이스(66)와, 센터프레임(33)의 운통오목부(33a) 내측에 스윙서클이너레이스(85)를 부착한 스윙서클(64)과, 원동체(47a) 내부에 스위서클이너레이스(65)와 맞물리는 피니온(63)을 구비한 스윙모우터(61)를 설치한 것을 특징으로 하는 선회식 저차고 탑승작업차.The swing circle outer race 66 and the swing circle 33a of the center frame 33 are located outside the bottom of the cylindrical body 47a of the lower bottom portion 50. The swing circle 64 provided with the inner race 85 and the swing motor 61 provided with the pinion 63 which engages with the swivele inner race 65 inside the cylindrical body 47a. Swivel low garage boarding work characterized by. 제1항에 있어서, 상기한 선회프레임(47) 하면의 개구 가장바깥부(49b)측에, 스윙서클아우티레이스(66)와, 센터프레임(33)이 원통오목부(33a)의 윗가장자리에 스윙서클이너레이스(65)를 부착한 스윙서클(64)과, 선회프레임(47) 바닥위에 스윙서클이너레이스(65)와 맞물리는 피니온(63)을 구비한 스윙모우터(43)를 설치한 것을 특징으로 하는 선회식 저차고 탑승잡업차.2. The swing circle outer race 66 and the center frame 33 are formed on the upper edge of the cylindrical recess 33a on the side of the outermost opening 49b of the lower surface of the swing frame 47. A swing motor 64 having a swing circle 64 having a swing circle inner race 65 attached thereto and a pinion 63 engaged with the swing circle inner race 65 on the bottom of the swing frame 47. Swivel-type low garage boarding operation car characterized in that the installation. 제1항에 있어서, 상기한 선회프레임(47)의 바닥부분을 개구한 공간에 캡내바닥부(49)를 설치하고, 이 캡내 바닥부(49)에 죄석(51)을 설치함과 아울러, 이 좌석(51)의 앞쪽 하단바닥부(50)에 주행조작부재(54a), (54b)를 설치한 것을 특징으로 하는 선회석 저차고 탑승작업차.The cap bottom portion 49 is provided in a space in which the bottom portion of the swing frame 47 is opened, and a rock 51 is provided in the bottom portion 49 of the cap. A turning seat low garage boarding vehicle, characterized in that the driving operation members (54a), (54b) is provided in the lower front bottom portion 50 of the seat (51). 제1항에 있어서, 상기한 하단바닥부(50)에 작업기조작부대(52a), (52b)를 설치하고, 좌석 (51a) 앞쪽에는 주행조작부재(54)를 설치한 것을 특징으로 하는 선회식 저차고 탑승작업차.The turning type according to claim 1, wherein work machine operating units (52a) and (52b) are provided in the lower bottom part (50), and a traveling operation member (54) is provided in front of the seat (51a). Low garage boarding car. 제1항에 있어서, 상기한 선회중심(48)을 중심으로 하는 개구부(47b)를 설치한 선회프레임(47)과, 윗가장가리부(88b)를 설치한 하단바닥부(50)에 발놓는 자리(56a), (56b)를 설치한 원통체(88a)를 보유하고, 이 원통체를 원통오목부(33a)내에 선회가능하게 끼워 넣음과 아울러, 상기 한 윗가장자리부(88b)를 선회프레임(47)하면의 개구부를 막도록 부착한 것을 특징으로 하는 선회식 저차고 탑승작업차.The method according to claim 1, wherein the swing frame (47) provided with the opening (47b) centered on the pivot center (48) and the bottom bottom portion (50) provided with the upper edge (88b) are placed. The cylindrical body 88a provided with the seats 56a and 56b is retained, and this cylindrical body is pivotally fitted in the cylindrical recess 33a, and the said upper edge part 88b is pivoting frame. (47) Swivel-type low garage boarding work vehicle, characterized in that attached to block the opening of the lower surface. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950011691A 1994-05-25 1995-05-12 High-cab carrying low swingable working vehicle KR0163817B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP13516894 1994-05-25
JP94-135168 1994-05-25
JP95-42352 1995-02-06
JP04235295A JP3473922B2 (en) 1994-05-25 1995-02-06 Swivel low-height work vehicle

Publications (2)

Publication Number Publication Date
KR950032919A true KR950032919A (en) 1995-12-22
KR0163817B1 KR0163817B1 (en) 1998-12-15

Family

ID=26382011

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950011691A KR0163817B1 (en) 1994-05-25 1995-05-12 High-cab carrying low swingable working vehicle

Country Status (5)

Country Link
EP (1) EP0764743A1 (en)
JP (1) JP3473922B2 (en)
KR (1) KR0163817B1 (en)
CN (1) CN1148879A (en)
WO (1) WO1995032340A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004068290A (en) * 2002-08-01 2004-03-04 Komatsu Ltd Swing type hydraulic shovel
US7383906B2 (en) * 2002-08-29 2008-06-10 Jlg Industries, Inc. Rotatable and telescopic work machine
JP4694788B2 (en) * 2004-01-08 2011-06-08 株式会社加藤製作所 Work machine
DE102004038994A1 (en) * 2004-08-10 2006-02-23 Bauunternehmen Echterhoff Gmbh & Co. Kg Mobile excavator, especially mini excavators
JP4143980B2 (en) * 2006-10-20 2008-09-03 いすゞ自動車株式会社 Cab floor structure
JP2014129643A (en) * 2012-12-27 2014-07-10 Mitsui Miike Mach Co Ltd Carrying-out machine
CN109235528A (en) * 2018-11-12 2019-01-18 江苏柳工机械有限公司 Loader cab

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01210525A (en) * 1988-02-19 1989-08-24 Komatsu Ltd Hydraulic excavator
JPH0493272U (en) * 1991-01-07 1992-08-13

Also Published As

Publication number Publication date
KR0163817B1 (en) 1998-12-15
WO1995032340A1 (en) 1995-11-30
EP0764743A1 (en) 1997-03-26
JPH0841931A (en) 1996-02-13
CN1148879A (en) 1997-04-30
JP3473922B2 (en) 2003-12-08

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