A radial play measuring instrument for a shaft coupling bearing

Abstract

The utility model discloses a radial play measuring instrument of shaft coupling bearing, including platform seat, positioning frame, product bracket, play drive mechanism and micrometer, and the inside of positioning frame forms with adjustment space, and product bracket positioning installation is in the adjustment space, and product bracket includes two parallel and vertical installation's support seat, and the shaft coupling bearing product is horizontally installed on the top, and play drive mechanism installs in the shaft coupling bearing product right below, and micrometer vertical installation is in the shaft coupling bearing product right above, and the platform seat is installed with table frame, and micrometer connects and installs in table frame, the utility model discloses the product bracket to lie down and place the shaft coupling bearing product, and product bracket realizes position determination through positioning frame, and makes the shaft coupling bearing product on the measuring part falls in the micrometer right below, and the utility model discloses the play drive mechanism has the function of the elastic upper bearing outer ring, to cooperate with micrometer and complete the radial play measurement of shaft coupling bearing product.

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