The outside of the worm gear screw lift is coated with a layer of paint. The function of the paint is to protect the quality of the steel plate inside and reduce the degree of corrosion.It is also a universal protection measure to prolong the service life of equipment, but no matter how good the paint is, it will not stand the baptism of time.The painting of the worm gear screw lift is carried out about three times, depending on the material, the micro screw lift, the climate of the customer's location, etc., the number of times will be even more.In case of bad weather, maintenance work should be done in time.Appropriate cover if not available, or transfer to a relatively favourable environment.In low temperature weather, replace the corresponding hydraulic oil to avoid large wear and tear on the power unit or machine.
Application and maintenance of worm gear screw elevator:
1. Whether the rollers, intermediate shafts and bearings, oil cylinder pins and bearings, boom hinge shafts and bearings are worn or not.
2. The brakes of each mechanism should be checked frequently and the gap between the brake shoe and the brake wheel should be adjusted to ensure flexibility and reliability.There should be no dirt on the friction surface. If there is dirt, it must be washed off with gasoline or thinner.
3. When overhauling under the working platform of the lifting platform, it is necessary to hang and support the working platform of the lifting platform, so as to prevent the sudden drop of the lifting platform and cause personal injury.
4. When installing, disassembling and adjusting the slewing mechanism, attention should be paid to ensure that the center line of the reducer of the slewing mechanism is parallel to the center line of the gear, the meshing surface is not less than 70%, and the meshing clearance should be suitable.