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实用新型
CN2638023Y 联轴器定心装置 失效 - 权利终止

联轴器定心装置
摘要：
本实用新型涉及机械测量行业用联轴器定心装置，一种联轴器定心装置，包括表杆旋紧装置(10)，百分表旋紧装置(11)，表杆(7)，还包括表座支架(1)，表座左支腿(2)，表座右支腿(3)，圆弧形滑块(4)，主杆(5)，柔性紧固器(6)，加长杆(13)，将表座支架左腿与右腿的突出肩胛插入表座左支腿与表座右支腿的卡口，用螺母旋紧，将柔性紧固器一端的螺杆穿过表座左支腿以螺母固定，将柔性紧固器另一端卡入表座右支腿卡口以插销固定，表座支架上部接有测量表具，本实用新型采用了机械结构的改变的设计，通过将表座支架两腿加长并为活动连接，增加一个加长杆和柔性紧固器后，使得操作方便，节省了工作时间，也提高了测量精度。
摘要（英）：

The utility model relates to a centering device for a shaft coupling used in mechanical measurement industry comprising a bar tightening device (10), a dial test indicator tightening device (11), a bar (7) and also a base bracket (1), a left landing leg (2) of the base, a right landing leg (3) of the base, a circular arc sliding block (4), a main bar (5), a flexible fastener (6) and a lengthening bar (13). An extending scapular of the left and right landing legs of the base can be inserted into a bayonet thereof and tightened by a nut. A screw rod at one end of the flexible fastener can run through the left landing leg of the base and be fixed by the nut, and the other end of the flexible fastener can be blocked into the bayonet of the right landing leg of the base and be fixed by a bolt. The upper part of the base bracket is connected with a meter. The utility model adopts an alterative design of the mechanical structure, the two legs of the base bracket are lengthened and movably connected, and the lengthening bar and the flexible fastener are added, thereby making the operation easier, saving the working time and raising the measuring precision.

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