KR970002760Y1 - Winch for workshop of subway - Google Patents

Winch for workshop of subway Download PDF

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Publication number
KR970002760Y1
KR970002760Y1 KR2019930008292U KR930008292U KR970002760Y1 KR 970002760 Y1 KR970002760 Y1 KR 970002760Y1 KR 2019930008292 U KR2019930008292 U KR 2019930008292U KR 930008292 U KR930008292 U KR 930008292U KR 970002760 Y1 KR970002760 Y1 KR 970002760Y1
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South Korea
Prior art keywords
winch
drum
drums
subway
basket
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KR2019930008292U
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Korean (ko)
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KR940026381U (en
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조민행
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조민행
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Priority to KR2019930008292U priority Critical patent/KR970002760Y1/en
Publication of KR940026381U publication Critical patent/KR940026381U/en
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Publication of KR970002760Y1 publication Critical patent/KR970002760Y1/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66DCAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/26Rope, cable, or chain winding mechanisms; Capstans having several drums or barrels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66DCAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D2700/00Capstans, winches or hoists
    • B66D2700/01Winches, capstans or pivots
    • B66D2700/0183Details, e.g. winch drums, cooling, bearings, mounting, base structures, cable guiding or attachment of the cable to the drum

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

내용없음.None.

Description

지하철 작업용 윈치Winches for Subway Work

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

제2도는 본 고안의 뚜껑을 개방한 상태의 후측사시도.Figure 2 is a rear perspective view with the lid open of the present invention.

제3도는 본 고안의 함체를 뒤집은 상태의 사시도.3 is a perspective view of the inverted state of the enclosure of the present invention.

제4도는 본 고안의 부착 사용하는 바켓트 사시도.Figure 4 is a perspective view of the basket using the attachment of the present invention.

제5도는 본 고안의 장치하여 사용하는 상태의 예시도.5 is an exemplary view of a state of using the device of the present invention.

제6도는 본 고안의 저체작동상태의 개략예시도.Figure 6 is a schematic illustration of the underfloor operating state of the present invention.

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

1 : 함체 2 : 받침대1: enclosure 2: base

3' : 바퀴축 4, 4' : 바퀴3 ': wheel axle 4, 4': wheel

5 : 봉로울러 6 : 체인기어5: rod roller 6: chain gear

7, 7' : 드럼축 8, 8' : 체인기어7, 7 ': drum shaft 8, 8': chain gear

8a, 8b, 8c : 체인 9, 9', 10 : 감속모우터8a, 8b, 8c: chain 9, 9 ', 10: deceleration motor

11, 11', 12 : 체인기어 13, 13' : 드럼11, 11 ', 12: chain gear 13, 13': drum

14 : 전원함 15 : 뚜껑14: power box 15: lid

16 : 개폐문 17 : 망판16: opening and closing door 17: halftone

18, 18' : 자동스위치 14a, 18a, 18b : 전원배선18, 18 ': Automatic switch 14a, 18a, 18b: Power wiring

19, 19' : 레일 19a : 유압모우터분배발브19, 19 ': rail 19a: hydraulic motor distribution valve

19b : 콘트롤발브 19c : 분배발브 유압실린더19b: control valve 19c: distribution valve hydraulic cylinder

20 : 바켓트 21, 21' : 지지빔20: basket 21, 21 ': support beam

22, 22' 23, 23' : 지주 24 : 와이어22, 22 '23, 23': Shoring 24: Wire

25 : 지하출구(작업공구)25: underground exit (working tool)

본 고안은 전동모우터를 이용하여 2개의 와이어 권취드럼을 돌려서 많은량의 흙을 퍼올릴 수 있고, 소모성이 없으며 두 개의 드럼에서 와이어가 권취되어 바켓트의 중량의 균형을 유지하기 용이하면서 고장이 없고 안전도가 높은 지하철 작업용 윈치에 관한 것이다.The present invention can rotate a large amount of soil by turning two wire winding drums using an electric motor, and it is not wasteful, and the wires are wound from two drums, making it easy to maintain the balance of the weight of the basket and It is about the winch for the subway work which is high in safety and is high.

종래의 일반적으로 사용하는 윈치는 유압식이어서 고장이 잦고 마모가 잘되어서 수명이 짧으며 와이어 권치드럼 자체가 한 개로 구성됨으로서 흙을 퍼올릴 때 2루배 이상은 무리가 되어 안전성이 없었고, 필요에 따라 작업속도의 저속과 고속의 조절이 안되고 특히 고장이 잦아서 현장에서의 수리가 어려움 등의 제결점이 많았던 것이다. 또 일본공개실용신안공보소57-53491호로 공개되여 있는 크레인의 권상, 권하장치가 있는데 이것은 권취기의 중심위치에 고정설치한 로울러(7: 이고라이져시프)의 양측에 나누어서 설치한 와이어를 드럼에 의하여 권상하여 고리(6 :훅)의 2점을 동시에 권취하여 올리는 구조에 다가 좌우측의 드리운 와이어와의 권상(감아서 올리는)하는 속도 또는 권하하는 속도차가 생기도록 구성한 것을특징으로한 구성으로서 이는 단순히 물건을 달아올리고 내리는 구성을 드럼의 크기를 달리하여 권취속도를 다르게 형성한 것으로서 지하철작용용 윈치에는 적용할 수 없는 것이였다.Conventional commonly used winch is hydraulic type, so it is frequently broken and wears well, so its life is short, and the wire winding drum itself is composed of one piece, so when the soil is raised, more than 2 times is unreasonable and unsafe. There were many defects such as low speed and high speed adjustment, especially the frequent breakdowns, making it difficult to repair on site. There is also a hoisting and unloading device for cranes, which is disclosed in Japanese Utility Model Publication No. 57-53491, which distributes wires on both sides of rollers (7: Ikorisifif) fixed to the center of the winder. It is designed to take up two points of the hook (6: hook) at the same time, and to raise the winding (rolling up) or the speed difference with the draped wire on the left and right sides. Simply lifting and lowering the object is a different shape of the drum to form a different winding speed was not applicable to subway winch.

본 고안은 이와같은 종래의 제결점을 근본적으로 해결 및 보완하고 바켓트의 수직 승강 작업시 균형유지 및 저속과 고속의 속도를 조절하면서 안전도가 높도록 개량 안출하게 된 것으로서 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.The present invention fundamentally solves and supplements these conventional drawbacks and improves the safety while adjusting the balance and low and high speeds during the vertical lifting operation of the basket, which will be described in detail by the accompanying drawings. Is as follows.

지주(22)(22')(23)(23')에 지지빔(21)(21')을 설치하고 레일(19)(19')을 장치한 다음, 바퀴축(3)(3')으로 윈치를 받친 바퀴(4)(4')를 구동시키게 하여, 유압윈치에 와이어(24)를 권치하고 바케트(20)에 연결하여 승하강되게 한 것에 있어서, 받침대(2)위에 체인기어(11)(11')(12)가 축설된 감속모우터(9)(9') 및 (10)을 장착하고 함체(1) 내에는 2개의 드럼(13)(13')을 드럼축(7)(7')으로 축설하되 단부에는 체인기어(8)(8')와 (6)을축착하여 각기체인(8a)(8b)(8c)으로 드럼축(7)(7')과 바퀴축(3)을 회전토록 연동케하며, 함체(1) 저면에는 봉로울러(5)를 횡으로 축설후, 함체 전면에 전원함(14)과 상부에는 개폐문(16)과 망판(17)을 구성한 보호용 뚜껑(15)을 씌워서 된 것이다.The support beams 21, 21 'are installed on the posts 22, 22', 23, 23 ', and the rails 19, 19' are mounted, and then the wheel shafts 3, 3 'are mounted. By driving the wheels 4 and 4 'supporting the winch, and winding the wire 24 to the hydraulic winch, connecting the bucket 20 to the elevating device, the chain gear 11 on the pedestal 2; (11) and (12) are equipped with reduction motors (9) (9 ') and (10), and two drums (13) and (13') in the housing (1) are mounted on the drum shaft (7). (7 ') and chain gears (8), (8') and (6) at the ends, and the chain shafts (8a), (8b) and (8c) with drum shafts (7) (7 ') and wheel shafts ( 3) is rotated to interlock, and the protective cover is formed on the bottom of the enclosure (1) horizontally, the rod roller (5) laterally laid out, the power box (14) and the opening and closing door (16) and the mesh panel (17) on the front of the enclosure (15) was put on.

이와 같이된 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention as described above is as follows.

먼저 제5도의 예시도와 같이 지하철 공사장 위에 흙을 퍼울리는 작업공구(25)를 형성하고, 지주(22)(22')(23)(23')를 세우며 지지빔(21)(21')을 설치한 다음 기타 안전장치를 통상적인 방법으로 형성하며, 지지빔(21)(21')위에 레일(19)(19')를 깔고 이 레일 (19)(19')위에 본 고안의 함체(1)를 안치시킨다.First, as shown in FIG. 5, a work tool 25 for spraying soil is formed on the subway construction site, the support poles 22, 22 ', 23, 23' are erected, and the support beams 21, 21 'are mounted. After installation, other safety devices are formed in a conventional manner, and the rails 19, 19 'are placed on the support beams 21, 21' and the enclosures of the present invention on the rails 19, 19 '. )).

안치할때는 바퀴(4)(4')를 레일위에 맞워서 안치한후, 지상에서 전원선을인입하여 전원함(14)에 연결하고 전원함(14)내에는 필요한 임의의 각종 스위치를 배전하고 배선(14a)(18a)(18b)를 전기적으로 연결하는데, 이들배선은 감속모우터와 자동스위치(18)(18')에 연결된다.When settled, set the wheels 4 and 4 'on the rails, insert the power cable from the ground, connect it to the power box 14, distribute the various switches required in the power box 14, and wire ( 14a) (18a) and (18b) are electrically connected, and these wirings are connected to the deceleration motor and the automatic switch (18) (18 ').

그리고 드럼(13)(13')에는 와이어(24)를 감아서 바켓트(20)와 통성적인 방법으로 연결한 후 전원함(14)의 스위치를 가동시켜서 연결된 배선에 의해 각감속모우터(9)(9') 및 (10)을 작동시키면, 먼저 감속모우터(9)(9')축단부에 축착된 체인기어(11)(11')와 드럼축(7)(7') 단부에 축착된 체인기어(8)(8')가 체인(8a)(8b)으로 연동되어 있으므로 감속모우터(9)(9')의 감속회전에 따라서 드럼축(7)(7')이 회전되고 동시에 드럼(13)(13')역시 회전하여 드럼에 감겨진 와이어(24)를풀었다 감았다하면서 하단부에 와이어(24)에 매달린 바켓트(20)를 승하강시키는 동작을 한다.The wires 24 are wound on the drums 13 and 13 'and connected to the basket 20 in a flexible manner, and then the switch of the power supply box 14 is operated to connect the angular deceleration motors 9 by the connected wiring. (9 ') and (10), first, the gears (11) (11') and drum shaft (7) Since the condensed chain gears 8 and 8 'are linked with the chains 8a and 8b, the drum shafts 7 and 7' are rotated in accordance with the deceleration rotation of the reduction motors 9 and 9 '. At the same time, the drums 13 and 13 'are also rotated to unwind and wind the wires 24 wound on the drums while lifting and lowering the basket 20 suspended from the wires 24 at the lower end.

이렇케하여 작업공구(25)에서 바켓트(20)에 퍼올린 흙을 덤프트럭 등의 적재함에 옮겨 실을 때는 다시 전원함(14)의 스위치작동으로 이동용 감속모우터(10)를 작동시켜서 감속모우터(10)축단부에 축착한 체인기어(12)와 바퀴축(3)의 바퀴(4) 안쪽에 축착한 체인기어(6)와 체인 (8c)연동되어 있으므로 바퀴축(3)이 회전되고 따라서 동시에 타측의 바퀴(4')도 회전되여 바퀴(3)가 레일(19)(19')위를 굴러서 전진 또는 후진 작동을 함으로서 바켓트(20)에 퍼올린 흙을 트럭의 적재함위에 적재하게 된다.In this way, when the soil transported from the work tool 25 to the bucket 20 is transferred to a loading box such as a dump truck, the deceleration motor is operated by activating the moving deceleration motor 10 by the switch operation of the power box 14 again. Since the chain gear 12 and the chain 8c fixed to the inside of the wheel 4 of the wheel shaft 3 interlock with the chain gear 12 fixed to the shaft end 10, the wheel shaft 3 rotates. Therefore, at the same time, the wheel 4 'on the other side is also rotated so that the wheel 3 rolls on the rails 19 and 19' and moves forward or backward so that the soil that has been raised in the basket 20 is loaded on the truck's loading box. do.

여기서 자동스위치(18)(18')는 전원을 자동으로 차단하는 스위치 작동을 하여 본 고안 윈치의(함체전부) 전지과 후진(도면상으로는 좌측과 우측이동)작용을 도와주는데, 자동스위치(18)(18')는 전원함(14)내에 설치한 콘트롤박스에 별도로 전후진할 수 있는 전동모우터가 장치 연결되여 있으며, 이 스위치작동은 공기공용된 것과 유사한 것이다. 즉, 콘트롤박스를 움직이는 6단짜리 푸시버턴(전후진하는데 2개, 끌어올리는데 2개, 내리는데 2개, 바켓트를 벌리고 닫는데 2개)을 운전자가 작동에 의해 자동스위치(18) 또는 (18')를 조작하여 전진과 후진작동 또는 정지동작을 시키게 된다.Here, the automatic switch 18, 18 'is a switch operation to automatically cut off the power to help the operation of the battery (front of the box) and the reverse (move the left and right in the drawing) of the inventive winch, the automatic switch 18 ( 18 ') is equipped with an electric motor that can be moved back and forth separately to the control box installed in the power box 14, the operation of the switch is similar to that of the common air. That is, the operator operates the six-stage pushbuttons that move the control box (two to move forward, two to pull up, two to pull down, two to open and close the basket), and the driver operates the automatic switch 18 or (18). ') To operate forward and reverse or stop.

제6도전체 개략예시도에 의거 참고로 설명하면 A, B 라인은 매인굴삭기 유압라인과 바켓트라인이며, 유압작동 운전실내 십자형콘트롤발브를 작동시키고, C.D.P.T 라인은 매인굴삭기 유압펌프로 콘트롤발브를 작동시키며, 콘트롤발브(19b)는 운전실내에서 운전자가 지하에 있는 바켓트를 지상으로 올려서 화물차 적재함에 낙사시키는 작동을 하는데 오른발로 콘트롤발브(19b)를 밟으면 2개의 유압모우터가 하나는 정지하고 하나는 작동케하는 발브이며, 유압실린더(19c) 분배밸브(19a)가 정지하면 2개의 유압모우터가 회전하여 지상으로 상승하고 콘트롤발브(19b)를 밟으면 분배발브(19a) 실린더가 작동하게 하는 교차하는 유압실린더(19c)이다.Referring to the schematic diagram of FIG. 6, the A and B lines are the main excavator hydraulic line and the bucket line, and the crossover control valve is operated in the hydraulic operation cab, and the CDPT line is the main excavator hydraulic pump. In the cab, the control valve 19b is operated by the driver to lift the bucket in the basement to the ground and drop it onto the truck loading box. When the user presses the control valve 19b with his right foot, two hydraulic motors are stopped. One is an actuating valve. When the hydraulic cylinder 19c dispensing valve 19a stops, two hydraulic motors rotate to rise to the ground, and when the control valve 19b is pressed, the dispensing valve 19a cylinder is operated. The hydraulic cylinder 19c intersects.

그리고 함체(1)저면에 횡으로 축설된 봉로울러(5)는 드럼(13)과 (13')쪽에 권취된 와이어(24)가 되감길 때 엇갈리지 않도록 분리시키는 보조역할을 하는 보조로울러이다. 다시 말해서, 횡으로 장치된 드럼(13)과 (13')사이에 봉로울러(5)를 횡으로 유착함으로서, 드럼(13)에 권취되거나 풀리는 와이어와, 드럼(13')에 권취되거나 풀리는 와이어(24)를 구분시켜서 상호 얽히지 않도록 하는 역할을 한다.And the rod roller (5) arranged laterally on the bottom of the enclosure (1) is an auxiliary roller to play a secondary role of separating the wires (24) wound on the drum 13 and 13 'side so as not to cross. In other words, a wire wound or unwound in the drum 13 and a wire wound or unwound in the drum 13 'by laterally adhering the rod rollers 5 laterally between the drums 13 and 13' which are arranged laterally. It separates (24) and plays a role not to be entangled with each other.

이와 같이된 본 고안은 종래의 드럼하나로 구성된 유압식윈치나 드럼크기를 다르게 하여 좌우측 와이어의 권취 속도가 다르게 한 것에 비하여The present invention as described above is a conventional hydraulic winch consisting of one drum or drum size different from the winding speed of the left and right wires is different.

첫째 : 마모성에 따른 작은 고장이 없어서 현장에서 수리해야하는 폐단이 없으면서 전원은 AC 및 DC로 겸용할 수있고, 둘째 : 작업속도를 저속 또는 고속으로 조절할 수 있어서 작업의 신속을 기할 수 있으며, 셋째 : 드럼이 2개로서 와이어가 종래것에 비하여 한줄더 보강하므로써 바켓트 중량의 균형을 유지하면서 종래것에 비해 작업량을 두배로 증가시킬 수 있고, 넷째 : 유압식에 비해 고장이 없어서 견고하며 구명이 길어서 경제적이고 안전도가 높으며, 다섯째 : 드럼이 2개로서 와이어를 한줄더 증가시켜 바켓트를 동시에 4곳을 끌어올리고, 이동시켜서 균형을 유지하고 트럭적재함에 이동시켜 바켓트의 하방개폐가 신속, 편리한 등의 효과적인 것이다.First: There is no small breakdown due to abrasion, and there is no closing point that needs to be repaired in the field, and the power can be used as both AC and DC. Second: The work speed can be adjusted at low or high speed, and the work can be speeded up. As these two wires reinforce one line compared to the conventional one, the weight of the basket can be doubled compared with the conventional one while maintaining the balance of the weight of the basket. High and fifth: Two drums increase the wire one more line, bringing up the four buckets at the same time, moving them to maintain balance and moving them to the truck loading, so that the opening and closing of the bucket is quick and convenient.

Claims (1)

받침대(2) 위에 체인기어(11)(11')(12)가 축설된 감속 모우터(9)(9') 및 (10)을 장착하고 함체(1)내에는 2개의 드럼(13)(13')을 드럼축(7)(7')으로 축설하되 단부에는 체인기어(8)(8')와 (6)을 축착하여 각기 체인(8a)(8b)(8c)으로 드럼축(7)(7')과 바퀴축(3)을 회전토록 연동케하며, 함체(1) 저면에는 봉로울러(5)를 횡으로 축설후, 함체전면에 전원함(14)과 상부에는 개폐문(16)과 망판(17)을 구성한 보호용 뚜껑(15)를 씌워서된 지하철 작업용윈치.Reduction motors 9, 9 'and 10 having chain gears 11, 11' and 12 arranged on the pedestal 2 are mounted, and two drums 13 ( 13 ') to the drum shafts 7 and 7', and at the end, the chain gears 8, 8 'and 6 are fixed to the drum shafts 7a, 8b and 8c respectively. (7 ') and the wheel axle (3) to rotate, and the rod (5) on the bottom of the housing (1) laterally laid horizontally, the power supply box (14) on the front of the enclosure (16) and the opening door (16) The winch for subway work covered with a protective lid (15) consisting of a half board (17).
KR2019930008292U 1993-05-14 1993-05-14 Winch for workshop of subway KR970002760Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930008292U KR970002760Y1 (en) 1993-05-14 1993-05-14 Winch for workshop of subway

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KR2019930008292U KR970002760Y1 (en) 1993-05-14 1993-05-14 Winch for workshop of subway

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KR940026381U KR940026381U (en) 1994-12-08
KR970002760Y1 true KR970002760Y1 (en) 1997-04-02

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