Engine block rotation jig

• Main Author: JIN, SUNG HWAN
• Format: Patent
• Language: English; Korean
• Published: 27.03.2019
• Subjects: HAND TOOLS; MANIPULATORS; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; STORAGE MEANS FOR WORKSHOPS; TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING; TRANSPORTING; WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK

The present invention relates to an engine block rotation jig, which is characterized by comprising: a trolley part (100) in which a supporter (110) is installed so as to protrude towards an upper side; a gear box (200) mounted on the supporter (110), and having a handle (210) rotated by a worker and a rotary table (220) rotated by the handle (210); a plurality of fastening holes (300) formed with an equidistance interval around a rotary shaft of the rotary table (220); and a supporting unit (400) coupled to the rotary table (220) by a fastening hole (300) such that a position thereof can be adjusted, and supporting an engine block (10). 본 발명은 는 엔진블럭 회전 지그에 관한 것으로서, 상부측으로 돌출되는 지지대(110)가 설치된 대차부(100)와; 지지대(110)에 탑재된 것으로서, 작업자가 회전시키는 핸들(210) 및 그 핸들(210)에 의하여 회전되는 회전반(220)을 가지는 기어박스(200)와; 회전반(220)의 회전축을 중심으로 등간격으로 형성되는 다수의 체결공(300)과; 체결공(300)에 의하여 회전반(220)에 위치조정 가능하게 결합되는 것으로서, 엔진블럭(10)을 지지하는 지지부(400);를 포함하는 것을 특징으로 한다.