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Types of gear transmission and troubleshooting methods
Closed gear transmission, the gears, shafts and bearings are all installed in the closed box, the lubrication conditions are good, the dust is not easy to enter, the installation is accurate, the gear transmission has good working conditions, and it is the most widely used gear transmission.
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Precautions for use of gear reducer
The machine shaft should be cleaned before use. And check whether the equipment shaft has bruises and dirt, and if there are any, they should be eradicated. Check whether the writing specification of the hole (or shaft) connected to the reducer meets the requirements. The tolerance of the hole should be H7 (the tolerance of the shaft is H6).
CNC lathe machining high precision spur gear machining
The selection of references for gear positioning often differs depending on the structural shape of the gear. This shaft gear is mainly used for top positioning, and when the hole diameter is large, the cone is blocked. The accuracy of the highest positioning is high, and the benchmark can be unified.
Spur gears are a common gear type
The gear has straight teeth and is parallel to the axis of the wheel. Spur gears are a common type of gear. The advantages of spur gears are that they are simple in design, economical to manufacture and maintain, and have no end thrust. They exert radial loads on the bearings.