Shandong zhangqiu yi tai machinery manufacturing co., LTD
Contact: xin-sheng cheng
The true: 0531-83209474
WeChat ID: 13705411652
Q Q: 2458379166
Mail box: 6411111111 @163.com
Web site: www.ui173.com
Company address: Shandong zhangqiu MingShui hou home park street
All used old gear, is to be made according to remove azimuth mark, carried out in accordance with the original grinding crack assembly, to avoid the bad tooth surface meshing. If you switch to a new gear, deal with the main, driven wheel at the same time for replacement. Otherwise, the old and new gear pair, it is bound to cause poor contact.
After the operation, general installation first driving gear, driven gear. In gear and shaft connected by flat key, the key in the first axis, and the key on the side of the molybdenum disulfide or high viscosity oil, then the gear shaft hole and shaft, made the keyway on the holes on the flat key, install the gear to the shaft. Installation methods for the following two kinds.
When the gear and shaft with taper fit, the driving gear set on the drive shaft, first round nut on gear lock parts installed, then knocked with copper bar gear face, tighten round nut. After the full lock, round nut, to join the thrust washer, formal lock. Then driven gear set on the driven pulley, in accordance with the provisions, the running direction of hovering rotor, check the gap between the two impellers. And by changing the driven gear ring and the wheel hub between the circumferential position, to adjust the impeller bearing. Confirm the quantity after impeller clearance symbol request, will be driven gear lock.
If it is a cylindrical coordinate, due to fit tighter, you need to use a larger pressure can put gear to the shaft. Will usually metal sleeve top on the gear end face, and then use hammer blow socket, tapping gear face, or directly with copper bar to gear shaft, at the top of the gear to the shaft shoulder after locking it.
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Address: shandong zhangqiu MingShui hou home park street