The elevator is a kind of elevator equipment composed of traveling mechanism, hydraulic mechanism,RouenThe elevator is good, electric mechanism and supporting mechanism. The hydraulic oil is under a certain pressure formed by the vane pump, and enters the lower end of the hydraulic cylinder through the oil filter, explosion-proof electromagnetic reversing valve, throttle valve, hydraulic control check valve, and balance valve, so that the upward movement of the hydraulic cylinder can lift heavy objects , The oil returned from the upper end of the hydraulic cylinder returns to the oil tank through the explosion-proof electromagnetic reversing valve, and the rated pressure relief valve is adjusted, and the pressure gauge reads the pressure gauge.What types of lifts are there? There are many types of this equipment, for example, it can be divided into fixed lifting devices and vehicle-mounted lifting devices according to the form of movement. The so-called fixed lifting means that it is generally installed in one place and fixed, and then the lifting operation can be carried out. This type of lifting equipment is generally used more on the assembly line. Some large-scale production lines need to move the material when loading materials. Lifting to a certain position, a special lifting device is required to be fixed at a certain position of the production line.Rouen,Open the package prematurely. Before installing the elevator bearing do not open the package in advance. This will easily lead to premature pollution of the bearing. These pollutions will cause premature damage to the bearing. In addition, ensure the installation The environment is clean, do not bring iron filings, dust dust, etc. into the bearings, because even some small dust will affect the running-in between the bearings for a long time, resulting in a decrease in the life of the elevator .Unscrew the screw on the dust-proof hole outside the flange of the elevator, adjust the PCS system ring to align the side hole with the dust-proof hole, and tighten the inner hexagon. After that, remove the motor shaft key.Kalamaki,The scissor-type fixed lifting platform is a kind of transportation and handling equipment for transporting goods from a certain height to another height. After the operation is completed, the platform is level with the ground, does not occupy the ground space, and does not affect the passageway.Test the freight elevator every day to see if the freight elevator can operate normally.Before using the aerial work platform, refer to the level beads on the equipment to judge and debug, and then proceed with the operation; the rollers and slideways confirm whether the roller slideways of the hydraulic lifting platform are dry, and if there is When drying the site, an appropriate amount of butter should be added to ensure the smoothness during operation and to avoid head-to-head wear between mechanical parts.
Low cost: The cost is much lower than that of the scissor-type mobile lifting platform so when purchasing a lifting platform, you must consider the scope of use of the lifting platform, the frequency of work, the load and other factors to choose a lifting platform that suits the work requirements .Therefore, before heavy platform operation, the operator should provide the operator with operational skills and safety information,RouenOutdoor lifting cargo elevator, including: operation content and requirements; safety matters and dangerous points; division of labor and scope of responsibility. The operator should not only check the condition of the vehicle and the operator, but also check the terrain environment, whether the flight and landing meet the needs of safety skills or the pre-established operation plan. If there is income and expenditure, corresponding measures should be formulated before starting to operate.Correct construction elevator site inspection First of all, we need to check the foundation to see if there is any water accumulation, it can be divided into two types: open type and closed type. Of course, the lift also has a lot of safety equipment.Honesty and mutual benefit,The parts such as reduction box, gearbox, external gear and hydraulic oil are all in accordance with the requirements in the table.In addition, during installation, it is strictly forbidden to use hammers, etc. to prevent damage to bearings or gears due to excessive axial force or radial force. Be sure to tighten the mounting bolts before tightening the force bolts. Before installation, clean the anti-rust oil on the motor input shaft, the positioning boss and the connection parts of the elevator with gasoline or zinc and sodium water. Its purpose is to ensure the tightness of the connection and the flexibility of operation, and to prevent unnecessary wear and tear.Regarding the cleanliness of the hydraulic station, is there any relevant rule requirement?
Naturally connect the motor to the lift. When connecting, it must be ensured that the concentricity of the output shaft of the elevator is consistent with that of the input shaft of the motor, and that the outer flanges of the two are parallel. If the concentricity is inconsistent, it will cause the motor shaft to break or the elevator gear to wear.quality standard,The use of elevators is not to maintain and overhaul after the equipment fails. It is necessary to maintain the equipment according to the correct maintenance and overhaul, and start with the preparation work to prevent all possible failures and accidents. I hope that the editor can summarize the knowledge points today. Help everyone.The opening system of the manual hydraulic stacking platform truck is divided into pedal type and manual type for selection, which is simple and easy to operate. The models are divided into fixed and mobile forks, and there are many options for ordinary legs and straddle legs. It is very suitable for warehouse, supermarket retail merchandise placement, and extraction.The contact opening and closing of the travel switch of each safety device must be reliable, and the contact arc crater should be polished in time.Rouen,Frequently check whether the various mechanisms are operating normally and whether there is any noise. If a fault is found,RouenGuide rail type cargo elevator, it must be eliminated in time.Precautions for elevator installation Keep the access road of the external construction elevator smooth and have enough parking space for equipment. When it is necessary to use a steam crane for auxiliary installation, it should be fully considered whether the site environment meets the operating conditions of the steam crane.The cleanliness of the hydraulic station is an important aspect of the elevator hydraulic station, from a professional point of view, there are relevant rules and requirements, and you should refer to the specification manual so that you can have a correct understanding and know how to achieve better cleanliness.