Clamping tool and machining device for feed rollers

Abstract

The utility model relates to the field of agricultural machinery, concretely relates to a clamping tool and processing device of feeding roller, wherein the clamping tool includes: support frame, a plurality of radial support components, radial support component setting is telescopic to abut on the outer circumferential surface of the feeding roller placed in the support frame, wherein the abutment points of a plurality of radial support components are respectively axially aligned with the mounting plate of the feeding roller. Through the above technical scheme, the feeding roller assembled but not opened is placed in the support frame Assembly hole, the radial length of a plurality of radial support components is adjusted, so that a plurality of radial support components abut on the outer circumferential surface of the feeding roller, since the abutment point and the mounting plate are axially aligned, therefore the clamping force formed by the clamping tool can be transmitted to the mounting plate through the bending plate to strongly clamp and fix the feeding roller, and then the feeding roller after assembly is reprocessed.

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