A light-duty stopper and installation method for axial movement measurement of large-scale cylindrical rotating equipment

Abstract

Provided is a light stop block for axial movement measurement of large cylindrical rotating equipment. A stop block body is a hollow plate, the two ends of the stop block are respectively provided with a bolt hole, one end is a movable end, a double-end bolt penetrating through the bolt hole in the movable end is provided with an adjusting spring, the other end is a fixed end, and a bolt penetrates through the bolt hole in the fixed end; the stop block and a base frame are fixedly arranged in an integrated mode, a dial gauge is fixed on the base frame, and an axial movement measurement dial gauge is erected above the center of the equipment. The stop block is light in weight, can guarantee stability when axial movement measurement of the large cylindrical rotating equipment is conducted, and therefore effectively guarantee measurement accuracy.

Description

technical field [0001] The invention relates to the field of mechanical equipment installation, in particular to a light stopper for axial movement measurement of large cylindrical rotating equipment and an installation method thereof. Background technique: [0002] The axial movement must be measured during the installation of large cylindrical rotating equipment such as ball mills. The correct measurement of axial movement is an important link to ensure the installation quality of large cylindrical rotating equipment. [0003] Generally, the axial movement of the equipment is measured by setting a dial indicator at the center of the shaft end. Since the end face of the cylindrical equipment such as the ball mill is hollow, the stopper of the dial indicator cannot be placed in the center, and usually needs to be installed on the end face A rigid part is used as a stopper. The stopper must be very stable during the measurement to ensure measurement accuracy. Since the diamet...

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Problems solved by technology

[0003] Generally, the axial movement of the equipment is measured by setting a dial indicator at the center of the shaft end. Since the end faces of cylindrical equipment such as ball mills are hollow, the stopper of the dial indicator cannot be placed in the center, and usually needs to be installed on the end face A rigid part is used as a stopper. The stopper must be very stable during the measurement to ensure measurement accuracy. Since the diameter of large cylindrical equipment is relatively large, the rigid part must be thick to make it more stable, which means that the part is heavy and the installation is more complicated. Therefore, making the measurement very inefficient

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