Novel clutch bearing steel ball equal spreading device

Abstract

The invention discloses a novel clutch bearing steel ball equal spreading device. The device comprises a positioning table and a steel ball equal spreading device. The steel ball equal spreading mechanism comprises a mounting support, a lifting cylinder, a rotary cylinder, a rotary shaft and an equal spreading assembly. The cylinder is connected with the mounting support. A ring-shaped moving positioning groove coaxial with the rotary shaft is formed in the mounting support. The equal spreading device comprises a fixing block, a drive slide block and rotary slide blocks. The drive slide blockand the rotary slide blocks can slide along the ring-shaped moving positioning groove. The fixing block, the rotary slide blocks and the drive slide block are movably connected in sequence through arc-shaped hooks correspondingly. Equal spreading heads are fixed to the bottom ends of the fixing block, the drive slide block and the rotary slide blocks. The rotary cylinder is fixed to the top end ofthe mounting support and fixedly connected with the drive slide blocks through the rotary shaft. According to the novel clutch bearing steel ball equal spreading device, the rotary cylinder drives all equal spreading assemblies to rotate, accordingly, steel balls are equally separated, the equal spreading effect is good, the stability is good, the steel balls are not damaged, no inferior-qualityproduct is produced, the machining efficiency is high, and the precision of a bearing is guaranteed.

Description

technical field [0001] The invention relates to the technical field of bearing processing equipment, in particular to a novel clutch bearing steel ball equalizing device. Background technique [0002] During the bearing manufacturing process, the steel balls need to be evenly divided into the bearing inner ring or outer ring groove to facilitate the installation of the bearing ball cage. Most of the existing ball distributing devices use a cylinder to drive each ball insertion needle to descend, each insertion needle is inserted between two steel balls to separate them, so as to divide all the steel balls equally, as disclosed in the patent No. 200810196332.6 A ball splitting device for a bearing ball cage assembly machine, the patent number is 201520755450.1, which discloses an equal split device for a bearing steel ball cage assembly machine. However, this type of equalizing mechanism often causes the ball inserting pin to bend or break during use, and the sharp ball inse...

AI Technical Summary

Problems solved by technology

However, this kind of equalization mechanism often causes the ball insertion pin to bend or break during use, and the sharp ball insertion pin can easily scratch the steel ball during the descent process, thus affecting the accuracy of the bearing

In addition, this type of equalizing device is only suitable for deep groove ball bearings, and for clutch bearings, due to its special structure, the sealing ring has been installed before equalizing. The needle would break the seal, so the steel balls of the clutch bearing cannot be divided using this type of dividing device

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