Integrated measuring instrument for tapered roller

Abstract

The invention relates to the field of detection equipment of tapered rollers, in particular to an integrated measuring instrument of a tapered roller. The integrated measuring instrument comprises a rack, a contact-type electric sensor fixedly arranged on the rack, a sliding plate slidingly arranged on the rack, a driving device for driving the sliding plate to reciprocatingly and linearly slide and a first clamping tool arranged on the sliding plate; the first clamping tool is used for clamping the tapered roller so that the upper edge of the rolling surface of the tapered roller can be in contact with a measuring head of the contact-type electric sensor along with the sliding plate in the reciprocating process and the tapered roller can be detected by the contact-type electric sensor; the driving device comprises a rotating shaft rotatably arranged on the rack, an eccentric wheel eccentrically fixed on the rotating shaft, a sliding ring and a connecting rod, the sliding ring and theconnecting rod are cooperatively installed at the edge of the eccentric wheel, one end of the connecting rod is fixed to the sliding ring, and the other end of the connecting rod is hinged to the sliding plate. Three kinds of geometrical precision of the tapered roller can be detected on the same equipment, the detection time is shortened, the detection precision is improved, and the online production detection requirements are met.

Description

technical field [0001] The invention relates to the field of tapered roller detection equipment, in particular to a tapered roller comprehensive measuring instrument. Background technique [0002] In the process of tapered roller production and processing, in order to improve its yield, it is necessary to carry out online detection of each batch of tapered rollers produced in real time, by detecting the large head size, profile and angle in its geometric accuracy and comparing them with the design requirements To judge the production and processing of each batch. [0003] In the prior art, the above three geometric precisions of the tapered rollers need to be tested independently by different testing equipment. On the one hand, the tapered rollers to be inspected need to be positioned separately when inspecting different geometric accuracy, especially the inspection of the contour of the tapered roller and its contour alignment must be realized by a profiler, and the compre...

AI Technical Summary

Problems solved by technology

On the one hand, the tapered rollers to be inspected need to be positioned separately when inspecting different geometric accuracy, especially the inspection of the contour of the tapered roller and its contour alignment must be realized by a profiler, and the comprehensive inspection speed is slow, which cannot satisfy On-line production inspection requirements; on the other hand, the accuracy of each inspection equipment is different, and the table needs to be checked and maintained separately. The entire inspection process is cumbersome and complicated

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