Main shaft end clamp splice used in two end clamping process for excircle grinding of rotating shaft without center hole
The utility model discloses a main shaft end clamp splice used in a two end clamping process for excircle grinding of a rotating shaft without a center hole. The main shaft end clamp splice is characterized in that four internal threaded through holes are symmetrically arranged on the main shaft end...
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Main Authors | , , |
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Format | Patent |
Language | Chinese English |
Published |
20.06.2012
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Subjects | |
Online Access | Get full text |
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Summary: | The utility model discloses a main shaft end clamp splice used in a two end clamping process for excircle grinding of a rotating shaft without a center hole. The main shaft end clamp splice is characterized in that four internal threaded through holes are symmetrically arranged on the main shaft end clamp splice; a placement groove is arranged at one end of the main shaft end clamp splice and a lug is arranged at the other end of the main shaft end clamp splice; and the internal threaded through holes are communicated with the placement groove. The main shaft end clamp splice has the following beneficial effects that: the rotating shaft without the center hole is clamped and positioned by the main shaft end clamp splice to undergo excircle grinding machining; in the machining process, the machined rotating shaft is always in the stable clamping and positioning state, has good integral stiffness and is beneficial to gaining good machining requirements; and the excircle machined by grinding conforms to the desi |
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Bibliography: | Application Number: CN20112382318U |