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实用新型
CN203945324U 一种拆卸曲柄销和曲柄轴套的拆卸装置 失效 - 权利终止

一种拆卸曲柄销和曲柄轴套的拆卸装置
摘要：
本实用新型公开了一种拆卸曲柄销和曲柄轴套的拆卸装置，该拆卸装置包括丝杆(1)，丝杆(1)的一端安装有能够拧转丝杆(1)的扳手(11)；丝杆(1)的另一端安装有起支撑作用的顶盘(2)，顶盘(2)的前端安装有卡合件(6)，卡合件(6)与曲柄销或曲柄轴套相卡和，扳手(11)拧转丝杆(1)，丝杆(1)带动顶盘(2)以及卡合件(6)的转动，转动的卡合件(6)带动曲柄销或曲柄轴套转动，以使曲柄销或曲柄轴套松动。该拆卸装置通过使用丝杆，使作用在要拆除的曲柄销以及曲柄轴套上作用力均匀，以避免损坏曲柄销、曲柄轴套。
摘要（英）：

The utility model discloses a dismounting device for dismounting a crank pin and a crankshaft sleeve. The dismounting device comprises a screw (1), of which one end is provided with a wrench (11) capable of screwing the screw (1), and the other end is provided with a jacking disc (2) for supporting. A clamping member (6) is installed at the front end of the jacking disc (2) and clamped with the crank pin or the crankshaft sleeve. The wrench (11) screws the screw (1) which drives the jacking disc (2) and the clamping member (6) to rotate, and the clamping member (6) drives the crank pin or the crankshaft sleeve to rotate, so that the crank pin or the crankshaft sleeve can be loosened. The dismounting device, by using a screw, makes the force on the crank pin or the crankshaft sleeve to be dismounted uniform, and damage of the crank pin or the crankshaft sleeve can be avoided.

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