Types of elevators in Changsha and how often they need to be maintained

Structural type of screw lift. According to the structural type, the lift is divided into: type screw performs rotational movement and axial movement at the same time; type screw performs rotation movement, and the nut on the screw performs axial movement; screw lift assembly type; each structural type of the lift It is also divided into two assembly types: the screw (or nut) moves upward, and the screw (or nut) moves downward. There are four types: blue type), (thread type), (flat head type). The screw head of the structure type is divided into two types: (cylindrical type) and (thread type). The transmission ratio of the screw elevator is divided into two types of transmission. For example, the protection of ordinary and slow-speed elevator screws is divided into basic type, anti-rotation type and protective cover type. The protection of elevator screws is divided into basic type and protective cover type.
The brakes of each mechanism of the screw lift should be checked frequently and the clearance between the brake shoes and the brake wheel should be adjusted to ensure flexibility and reliability. There should be no dirt on the friction surface. If dirt is encountered, the Hunan Lift Platform It must be washed off with gasoline or thinner.
The lubrication of the reduction box, gearbox, external meshing gear and other parts as well as the hydraulic oil are carried out according to the requirements in the lubrication table.
Pay attention to check whether there are any broken wires and loose strands in the wire ropes of the screw lift. If the wire rope exceeds the relevant regulations, it must be replaced immediately. The maintenance of the wire rope should be strictly in accordance with the regulations.
Check the connection status of each part of the Hunan Lift Freight Elevator frequently. If there is any looseness, tighten it. The tightness of the connecting bolts of the body should be checked when the body is under pressure (the rotating arm method can be used to cause the pressure state). All connections The minor shafts must have cotter pins and must be fully opened.
Frequently check whether each mechanism is operating normally and whether there is noise. If any fault is found, it must be eliminated in time.
When installing and disassembling and adjusting the slewing mechanism of the Hunan elevator, attention should be paid to ensuring that the center line of the slewing mechanism reducer is parallel to the center line of the gear, its meshing surface is not less than %, and the meshing clearance must be appropriate.
Check all wires and cables frequently for damage, and bandage and replace damaged parts promptly.
If the motor overheats, stop it immediately and continue running after troubleshooting. The screw lift motor bearings must be well lubricated.
Salonyu Lifting Machinery Co., Ltd. is a professional manufacturer in Hunan Province that manufactures lifting freight elevators, lifting platforms, elevators, electric lifting freight elevators, disabled lifts, villa elevators, boarding bridges, etc. It has strong testing capabilities, advanced production technology, and is best-selling Nationwide, old customers are welcome to call and negotiate