KR970042068A

KR970042068A - Throttle assembly device

Info

Publication number: KR970042068A
Application number: KR1019950070264A
Authority: KR
Inventors: 안성택
Original assignee: 한승준; 기아자동차 주식회사
Priority date: 1995-12-30
Filing date: 1995-12-30
Publication date: 1997-07-24

Abstract

본 발명은 기관의 기종별에 따른 크랭크 축의 높이에 관계없이 크랭크축에 벨트 폴리를 고정하는 볼트를 체결하기 위한 기관 조립 장치이며, 헤드를 상하 운동시키도록 단부가 헤드 하우징에 연결되는 상하 운동 실린더를 볼트 체결 유닛이 구비하며, 실린더의 피스톤 중간에는 다수의 도그가 설치되며, 도그와 작용하는 실린더형 스토퍼가 상하 운동 실린더의 측부에 설치되며, 크랭크 축 회전 억제 유닛은 하부에 설치된 실린더에 의하여 상승 및 하강 운동을 하며, 피스톤 단부에 도그가 설치된 실린더에 의하여 상승 및 하강 거리가 조정됩니다.The present invention is an engine assembly device for fastening a bolt for fixing the belt pulley to the crankshaft irrespective of the height of the crankshaft according to the type of the engine, the vertical movement cylinder having an end connected to the head housing to move the head up and down A bolt fastening unit is provided, and a plurality of dogs are installed in the middle of the piston of the cylinder, and a cylindrical stopper acting on the dog is installed on the side of the vertical movement cylinder, and the crankshaft rotation suppression unit is lifted up and down by the cylinder installed at the bottom. It moves downward, and the up and down distance is adjusted by the cylinder with the dog installed at the piston end.

Description

Throttle assembly device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제 1 도는 종래의 기관의 크랭크 축에 벨트 폴리를 결합하기 위한 기관조립 장치의 정면도.1 is a front view of an engine assembling device for coupling a belt pulley to a crankshaft of a conventional engine.

제 2 도는 본 발명에 따른 기관 크랭크 축에 타임 벨트 폴리를 고정하기 위한 볼트 체결 유닛을 도시한 도면.2 shows a bolt fastening unit for fastening a time belt pulley to an engine crankshaft according to the invention.

제 3 도는 본 발명에 따른 크랭크 축 회전 억제 유닛의 정면도.3 is a front view of the crankshaft rotation suppression unit according to the present invention.

제 4 도는 제 3 도에 도시된 크랭크 축 회전 억제 유닛의 우측면도.4 is a right side view of the crankshaft rotation suppressing unit shown in FIG.

Claims

Guided along the inner passage formed on the upper surface of the support installed on the floor, and forward and backward toward the crankshaft of the engine by the cylinder installed on the support, the groove is formed to receive the bolt head to fasten the bolt to the end of the motor A bolt fastening unit which rotates and fastens a bolt for fixing the belt pulley to the crankshaft by being rotated by; A crank installed in the claw so as to face the bolt fastening unit, forward and backward by a cylinder, and fixing a flywheel installed at the other end of the crank shaft so as to suppress rotation of the crank shaft according to bolt fastening of the bolt fastening unit. An axial rotation suppression unit; The engine is installed on a horizontal frame between the bolt fastening unit and the crankshaft rotation suppression unit, and the engine clamps the engine by descending movement by a cylinder to prevent the flow of the engine during bolt fastening of the bolt fastening unit to the engine. In the engine assembling apparatus including a clamping unit, the bolt fastening unit has a vertical cylinder to the piston end is connected to the head housing to move the head up and down, the piston of the cylinder is provided with a plurality of dogs, A cylindrical stopper acting on the dog is installed on the side of the vertical motion cylinder, and the crankshaft rotation suppression unit moves up and down by a cylinder installed at a lower portion thereof, and is lifted and lowered by a cylinder having a dog installed at the piston end. An engine assembling apparatus, characterized in that the distance is adjusted.