Running-in device of gear

Abstract

The invention discloses a running-in device of a gear. The device comprises a base, a sliding plate is fixedly arranged on the base, multiple adjusting nuts are arranged on a center thread rod in a threaded manner, a running-in wheel is arranged between adjacent running-in plates in a threaded manner, a gear to be subjected to running in is arranged between adjacent positioning nuts in a threadedmanner, a second transmission wheel is fixedly connected to the center of an incomplete gear through a connecting shaft, the incomplete gear and a rack are movably engaged, a pushing plate is movablyarranged in a piston, the piston is provided with an air outlet pipe and an air inlet pipe in a communication manner, and one-way valves are arranged in the air outlet pipe and the air inlet pipe. According to the running-in device of the gear, the device can adapt to multiple specifications of gears, the multiple gears can be subjected to running-in at the same time, the gear face and two planesof the gears can be subjected to running in at the same time, the efficiency is higher, a device capable of blowing off and collecting abrasive dust is internally arranged, and the machining of the running-in gear can be effectively improved.

Description

technical field [0001] The invention relates to the technical field of gear processing, in particular to a gear running-in device. Background technique [0002] In the prior art, a gear grinding device with the application number "201810533969.3" includes a servo motor, a screw, a nut seat, a positioning mechanism and a supporting mechanism. The positioning mechanism includes two positioning units, and each positioning unit includes two positioning blocks One end of the screw rod is fixedly connected with the output shaft of the servo motor, a grinding ring is fixed on the nut seat, and a grinding groove is arranged on the inner wall of the grinding ring, the grinding groove matches with the teeth of the gear, and protrusions are formed between adjacent grinding grooves, The protrusion matches the positioning block and the tooth groove of the gear; the support mechanism includes two support units, each support unit includes a support rod, a spring and a support plate, one en...

AI Technical Summary

Problems solved by technology

[0003] However, there are still relatively obvious defects in its use: 1. The above-mentioned device cannot perform running-in operation on multiple gears at the same time, and the efficiency is low, which affects the production progress; 2. The above-mentioned device has structural design limitations and can only Grinding the tooth surface of the gear cannot run-in the planes on both sides of the gear. For gear workpieces with high precision requirements, other equipment is needed to complete the plane grinding-in, and the processing process is very cumbersome; 3. When the above-mentioned device is running-in The debris generated by the running-in cannot be cleaned in time, and the residual debris powder will reduce the running-in accuracy and affect the workpiece quality of the running-in gear

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