KR920006779Y1

KR920006779Y1 - Lathe

Info

Publication number: KR920006779Y1
Application number: KR2019900022274U
Authority: KR
Inventors: 조원대
Original assignee: 삼원특수기계공업 주식회사; 김상원
Priority date: 1990-12-31
Filing date: 1990-12-31
Publication date: 1992-09-26
Also published as: KR920011385U

Abstract

내용 없음.No content.

Description

Wheel shelf rail folding device

제1도는 본 고안의 사용상태도.1 is a state of use of the present invention.

제2도는 본 고안의 차륜 위치 선정상태 작동도.2 is a wheel positioning state operation of the present invention.

제3도는 본 고안의 작동상태 평면도로서 (a)도는 작동전 상태도이고, (b)도는 작동상태도이다.Figure 3 is a plan view of the operating state of the present invention (a) is a state diagram before operation, (b) is a state diagram of operation.

제4도는 본 고안의 작동봉 결합상태도.4 is a coupling state of the operating rod of the present invention.

제5도는 본 고안의 설치상태 횡 단면도.5 is a cross-sectional view of the installation state of the present invention.

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

1, 1', 1'', 1''' : 레일 2, 2', 3, 3' : 실린더1, 1 ', 1' ', 1' '': Rail 2, 2 ', 3, 3': Cylinder

4, 4', 5, 5' : 실린더작동봉 6, 6' : 차륜4, 4 ', 5, 5': Cylinder operating rod 6, 6 ': Wheel

7 : 타이어(TIRE)부 8 : 프렌지(FLANGE)7: Tire part 8: Flange

9 : 윌잭(WHEEL JACK) 10, 10' : 드라이빙롤러(DRIVINGROLLER)9: Wheel Jack 10, 10 ': DRIVING ROLLER

11 : 가공위치 12 : 접촉면11: machining position 12: contact surface

13, 13' : 요홈부 14, 14' : 삽입돌부13, 13 ': groove 14, 14': insertion protrusion

본 고안은 객차, 전하, 기관차 등을 장기간(6개월 정도) 운용하면 차륜에 이상편 마모현상이 발생하는데, 이러한 차륜을 원래의 형태대로 (지름은 약간 작아질수 있음) 절삭시키기 위해 객차에 부착된 상태의 차륜을 레일이 절단된 가공위치에 이동시킬 수 있도록하는 차륜선반 레일접리장치에 관한 것이다.According to the present invention, long-term operation of the carriage, electric charge, locomotive, etc. occurs for a long time (about 6 months), which causes abnormal wear on the wheel, which is attached to the carriage to cut the wheel in its original form (the diameter may be slightly smaller). A wheel shelf rail folding apparatus for moving a wheel in a state to a machining position at which a rail is cut.

종래에는 레일이 절단된 선반 상측에 객차 차륜을 이동시키기 위해 지하에서 작업하다가 삽탈식으로된 두개의 안내레일을 수동식으로 일일이 양측으로 펼쳤다 오므렸다 하므로서 작업이 번거롭고 안전사고가 발생할 위험이 많았다.In the past, work was carried out in the basement to move the carriage wheel on the upper side of the shelf where the rail was cut, and the two guide rails, which were inserted and detached, were manually extended and retracted to both sides.

본 고안은 상기한 바와 같은 제반결점을 해소코자 차륜 타이어부가 접촉되는 위치에 실린더 작동봉을 설치하여 작동봉의 진퇴 작동에 의해 레일이 연결, 분리될 수 있도록 하므로서 차륜을 가공위치로 이동시키기가 용이하고 작업시간이 대량 단축되며 기계식으로 작동되므로 안전사고 위험을 줄일 수 있도록 하는데 그 목적이 있는 것으로 이를 첨부도면에 의거하여 상세히 설명하면 다음과 같다.The present invention is easy to move the wheel to the processing position by installing the cylinder operating rod at the position where the wheel tire portion is in contact to solve the above-mentioned defects so that the rail can be connected and separated by the forward and backward operation of the operating rod. The working time is greatly shortened and mechanically operated so that the risk of safety accidents can be reduced. The purpose of this is as follows.

양측 레일(1)(1')(1'')(1''')의 적정부위를 절단하고 그 하측에 차륜 선반을 설치한 가공위치(11)센터를 중심으로 절단레일(1)(1')(1'')(1''') 단부 양측에 실린더(2)(2') 및 (3)(3')를 서로 대향되게 착설하고, 실린더 작동봉(4)(4')(5)(5')이 레일(1)(1')에 접촉되는 차륜(6)(6')의 타이어(TIRE)(7)부 접촉면(12) 일측에 위치토록 착설하여 실린더(2)(2')(3)(3')를 작동시키면 각각 대향 위치에서 실린더작동봉(4)(4')(5)(5')이 전진하게되고 일측 작동봉 단부측의 요홈부(13)(13')에 타측 작동봉단부측의 삽입돌부(14)(14')가 삽입되면서 타이어(7)부 접촉면(12)을 연장 접리시키도록 구성된 차륜 선반 레일 접리 장치이다.Cutting rails (1) (1) centered on the center of the machining position (11) where the appropriate parts of both rails (1 ')' (1 ')' (1 '') are cut and the wheel lathes are installed below them. The cylinders 2, 2 'and 3, 3' are placed opposite to each other at both ends of the end 1 ', 1', 1 '', and the cylinder operating rods 4, 4 '( 5) 5 'is installed to be positioned on one side of the contact surface 12 of the tire TIRE part 7 of the wheels 6 and 6' in contact with the rails 1 and 1 '. 2 ') (3) (3') actuates the cylinder actuating rods 4, 4 ', 5, 5' in the opposite position, respectively, and the recess 13 at the end of one actuating rod ( 13 ') is a wheel shelf rail folding device configured to extend and fold the tire 7 portion contact surface 12 while the insertion protrusions 14 and 14' on the other side of the operating rod end are inserted.

이와같이 구성된 본 고안의 작용 및 효과를 살펴보면 다음과 같다.Looking at the operation and effects of the present invention configured as described above are as follows.

실린더(2)(2')(3)(3')를 작동시키면 실린더작동봉(4)(4') 및 (5)(5')이 서로 대향되는 위치에서 전진하다가 일측 작동봉(4)(5)의 삽입돌부(14)(14')가 타측 작동봉(4')(5')에 형성시킨 요홈부(13)(13')에 삽입되면서 고정되는데, 차륜(6)(6') 타이어부(7)가 레일(1)(1') 상측면에 접촉되면서 회동하여 이동하므로 실린더작동봉(4)(4') 및 (5)(5')이 레일(1)(1') 일측에 형성되어 연장되어 있으나 타이어부(7) 일측면이 접촉되므로 객차차륜(6)(6')이 가공위치(11)까지 이동할 수 있게되고 일측 작동봉(4)(5)의 삽입돌부(14)(14')가 타측 작동봉(4')(5')에 형성시킨 요홈부(13)(13')에 삽입되어 고정되므로 좌우 유동이 없이 견고하게 고정되는 것이다.When the cylinders 2, 2 ', 3, 3' are actuated, the cylinder actuating rods 4, 4 'and 5, 5' are advanced at positions opposite to each other, The insertion protrusions 14 and 14 'of (5) are fixed while being inserted into the recesses 13 and 13' formed on the other side working rods 4 'and 5', and the wheels 6 and 6 'are fixed. The cylinder operating rods (4) (4 ') and (5) (5') move the rails (1) (1 ') as the tire portion (7) rotates while contacting the upper surface of the rail (1) (1'). Although it is formed on one side and extends, the one side surface of the tire portion 7 is in contact so that the carriage wheels 6 and 6 'can move to the processing position 11 and the insertion protrusion of the one side operating rods 4 and 5 (14) (14 ') is inserted into the recess 13 (13') formed in the other operating rod (4 ', 5') is fixed, so there is no left and right flow firmly fixed.

차륜(6)(6')이 가공위치(11)에 도달하면 휠잭(9)이 상승하여 차륜(6)(6')의 프렌지(8)측을 들어올리게되고, 이때 실린더(2)(2')(3)(3')를 다시 작동시키면 실린더작동봉(4)(4')(5)( 5')이 후진하게 되고 드라이빙롤러(10)(10')가 상승하여 차륜(6)(6') 타이어(7)측에 접촉되면 휠잭(9)은 하강하고 롤러(10)(10')가 차륜을 회동시키면 선반톨(TOOL)로 절삭하게 되는 것이다.When the wheels 6 and 6 'reach the machining position 11, the wheel jacks 9 are raised to lift the flange 8 side of the wheels 6 and 6', and the cylinders 2 and 2 '(3) (3') actuates the cylinder actuating rods (4) (4 ') (5) (5') backward and the driving rollers (10) (10 ') are raised and the wheel (6) When the wheel 6 is in contact with the tire 6 side, the wheel jack 9 is lowered, and the rollers 10 and 10 'rotate the wheels so that the wheel jack 9 is cut by the tool.

이상과 같은 본 고안은 구성이 간단하면서 정확하게 접리되고 견고하므로 안전사고 위험이 줄게되고 레일접리 작업이 대단히 편리해지며 이로인해 작업시간이 단축되는 대단히 유용한 고안인 것이다.The present invention as described above is a very useful design that is simple and precisely folded and firm, thereby reducing the risk of safety accidents, making rail folding work very convenient, and thereby reducing the working time.

Claims

Cylinders (2) (2 ') and (3) at both ends of the cutting rails (1) (1') and (1 '') (1 '' ') around the center of the machining position (11) where the wheel shelves are installed. The tires of the wheels 6 and 6 ', in which the 3' is placed to face each other and the cylinder operating rods 4, 4 ', 5, and 5' are in contact with the rails 1, 1 '. When the cylinders 2, 2 ', 3' and 3 'are operated by positioning them on one side of the contact surface 12, the cylinder operating rods 4, 4', 5 '( 5 ') is advanced and the insertion part 14, 14' of the other operating rod end side is inserted into the recess 13, 13 'of the one operating rod end side, and the tire portion 7 contact surface 12 is inserted. Wheel shelf rail folding device configured to extend the folding.