One-piece indexing combined drilling device for motor b5 end cover

Abstract

The invention relates to an integrated indexing combined drilling device for a motor B5 end cover which can conduct drilling and positioning on motor end covers with different dimensions and is rapid and accurate in positioning. The integrated indexing combined drilling device for the motor B5 end cover comprises a drill plate, an indexing base plate, short positioning pins, a long positioning pin and a drill plate positioning plate. The integrated indexing combined drilling device for the motor B5 end cover has the advantages that the integrated indexing combined drilling device can conduct drilling and positioning on the motor end covers with the different dimensions, and the applicability is better; the integrated indexing combined drilling device is rapid and accurate in positioning, and therefore the machining efficiency of the motor end covers is improved; the integrated indexing combined drilling device is simple in structure and convenient and rapid to operate.

Description

technical field [0001] The invention relates to an integrated indexing combined drilling device for motor B5 end caps capable of drilling and positioning motor end caps of different sizes with fast and accurate positioning, and belongs to the field of motor processing device manufacturing. Background technique [0002] CN 203936424 U, name "a drilling tool for motor end cover", including a base and a pressure plate, the middle part of the base is provided with a convex column and the convex column is matched with the center hole of the pressure plate; There is a clamping groove connected with the accommodating groove; one side wall of the clamping groove is connected with a pressure block through a compression spring, and the pressure block and the other side wall of the clamping groove form a clamping cavity, and the bottom surface of the clamping cavity is opened. There is a T-shaped through hole coaxial with the through hole on the pressure plate, and a drill sleeve is in...

AI Technical Summary

Problems solved by technology

Disadvantages: The drilling tooling of this type of motor end cover can only be drilled and positioned for a specific size of the motor end cover. When processing different sizes of motor end covers of the same series, it is necessary to make multiple motor ends of different sizes. Cover drilling tooling, these motor end cover drilling tooling not only increases the production investment of the enterprise, but also occupies a large amount of production space of the enterprise

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