First is the micro gear speed reducer operating conditions: the influence Micro Gear Motor of different gear box will appear in the operation process of the gear oil overheating or generator overheating, lead to machine stop. Gear box for a long time work under the condition of high oil temperature of the work, it can aggravate the occurrence of pitting.
Second, the influence of micro pitting: micro pitting is a micro fatigue wear phenomenon, usually in sliding contact, elastic hydrodynamic lubrication performance of the phenomenon in the contact surface to produce gray surface, which is a more uniform fatigue wear, while micro pitting is also the cause of gear box failure, micro pitting early general shallow spalling of tooth surface, polishing, slowly cause gray spots, occurrence of tooth surface, resulting in the gear failure, gear damage.
Three is the effect of the micro gear reducer internal contamination: from the aspects of micro gear speed reducer manufacturing, transportation analysis and consideration, micro gear reducer casing in the process of manufacturing, inevitably there will be a scrap iron works, such as garbage into gear box casing, cause the pollution of the micro gear speed reducer. In the joint of the micro gear speed reducer, sealant, hold the micro gear speed reducer box body, cause the pollution of the micro gear speed reducer.
Replace the drain plug, oil discharge and detergent, oil pools Low Rpm Electric Motor should be in the box at the bottom of the seat and the lowest position setting of drainage holes. Usually, the oil discharge hole with the screw plug, fuel drain plug is used to prevent leakage of the gasket, should add the box on the joint surface between. Oil level indicator check the height of the CPC a reducer oil pool, need to always keep the right amount of oil in the oil pool. Shaft parts of axial bearing cover used in fixed position and carry axial load. The ends of the bearing hole with bearing cover closed. To ensure that every time remove the cover plate, to maintain the accuracy of bearing manufacturing process, should be in the finish machining of bearing hole, installed on the box cover and the connection base positioning pin.
On machine spindle reducer directly suit at work, when running speed reducer, Gear Reduction Motor effect on the speed reducer box of torque, and installed on the speed reducer casing of the torque to balance stent or by other methods. Machine suitable, directly at the other end with the fixed bracket.
The moment support should be installed in the reducer side towards the work of the machine, to reduce the additional bending moment on the working machine shaft. Counter torque support and fixed support join the collar use rubber elastomer, to prevent deflection and absorb the torque ripple.