Machine for detecting missing of roller needle of roller needle bearing

Abstract

The invention discloses a machine for detecting missing of a roller needle of a roller needle bearing. The machine for detecting missing of the roller needle of the roller needle bearing comprises a conveying device, a detection stand, a detection device, a qualified product collection box and an unqualified product collection box, wherein a conveying belt is arranged on the conveying device; the conveying device conveys a to-be-detected bearing to the detection stand; the detection stand comprises a detection table board and a mechanical pusher; the mechanical pusher is mounted on a side frame of the detection stand; the detection device comprises a detection and illumination device and a receiving and sensing device; the detection and illumination device is mounted at the lower end of the detection stand, and the receiving and sensing device is mounted at the upper end of the detection stand; and the qualified product collection box is arranged at one end of the detection stand, and the unqualified product collection box is mounted at the other end of the detection stand. According to the manner, whether a missing condition happens to the bearing on which the roller needle is mounted or not can be effectively detected, and the bearing with the missed roller needle can be recycled automatically.

Description

technical field [0001] The invention relates to the field of needle roller bearings, in particular to a needle roller bearing missing detection machine. Background technique [0002] Now needle roller bearings are processed by mechanized needle loading, but in large-scale production, there will still be some missing loading. Although the probability of this is very small, it will still happen from time to time, and the production will be qualified. The rate has a certain impact, and it is difficult to detect the missing needle roller. The traditional load-bearing and other detection methods are not suitable for the detection of missing needle rollers. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide a needle roller bearing missing needle detection machine, which can detect and identify the bearings with needles installed, and can automatically recover unqualified bearings with missing needles. [0004] In order ...

AI Technical Summary

Problems solved by technology

[0002] Now needle roller bearings are processed by mechanized needle loading, but in large-scale production, there will still be some missing loading. Although the probability of this is very small, it will still happen from time to time, and the production will be qualified. rate, and it is difficult to detect missing needle rollers. Traditional load-bearing and other detection methods are not suitable for the detection of missing needle rollers.

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