Precautions for using guide rail elevators Precautions for using guide rail elevators: It is strictly forbidden to overload, transport flammable and explosive products and other products.The load of this series of products is divided into . to . tons, and can also be customized according to user requirements, with a load of up to tons.Xilingol League,The sinking of the freight elevator is the phenomenon that after a certain period of time, the platform will drop due to gravity after rising to the designated position. Of course, this kind of problem must be abnormal, so how to solve it? The first is to find the reason, and the following editor summarizes the ultimate solution.The safety device and application of the guide rail hydraulic lifting platform The use of the guide rail hydraulic lifting platform The guide rail hydraulic lifting platform is a non-scissor hydraulic lifting freight elevator. It is used for goods between different floors of industrial plants, restaurants, etc. The low height can be made to -mm. The advantage is that it can be placed directly on the ground without digging pits, reducing engineering construction costs, and there is no need to set up hanging points on the top which is safe. Reliable; the hydraulic lifting platform adopts hydraulic transmission mode, and can be non-calibrated according to customer needsSeveral types: Motor winding open circuit. When one of the motor windings is disconnected, or one of the parallel branches is disconnected, the three-phase current will be unbalanced and the motor will overheat.Inis,Knowledge popularization of scissor-type fixed lifting platform Superior performance: equipped with safety devices to prevent overloading of the lifting platform; equipped with protection valves to prevent hydraulic oil pipes from breaking; equipped with emergency descending devices for sudden power failures; Lock safety device.Today, different materials, different rated loads, and different brand awareness, the prices are also different. The current price of fixed lifts produced in the domestic market: rated load - tons, height of meters, table size mm *mm, the price is about - yuan; the rated load is - tons, the height is meters, the table size is mm*mm, the price is about yuan. Rated load, lift height, table size of each fixed liftDifferent. (Specific bearing capacity and rising height can be customized according to user requirements)
It is strictly forbidden to switch the electric control switch with wet hands. Many people tend to ignore this detail. Although the safety voltage of the hydraulic lifting platform is below V if you touch the power supply with your hands, it may cause lifting failure in light cases, or electric shock accidents in severe cases.How to choose an aluminum alloy lifting platform to buy lifting machinery, you can't buy it blindly, you must do a good job of market research and on-site inspections to determine the company's scale and its level. This is the most important and necessary. Many small-scale enterprises in the market now cut corners and materials in order to obtain profits, which greatly reduces the quality of lifting products. Although they will sell them very cheaply, this kind of machinery does not take long and has a high risk factor. . Therefore, as an author, you can't covet a little price advantage and cause greater regret.Use Hydraulic lifts are widely used in various industrial enterprises and production lines such as automobiles, containers, mold manufacturing, wood processing, chemical filling, etc., to meet the lifting needs of different operating heights, and can be equipped with various table forms (such as balls, rollers, Turntable, steering, tilting, with various methods (separate, linkage, explosion-proof), with the characteristics of stable and accurate lifting, frequent starting, large load capacity, etc., effectively solving the difficulties of various lifting operations in industrial enterprises, so that Production operations freely. The professional elevator factory has advanced technology, strict testing, more affordable prices, and more discounts are in progress, welcome to consult.Application process,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.When installing, care should be taken to ensure that the centerline of the slewing mechanism reducer is parallel to the centerline of the gear the meshing surface is not less than %,Xilingol LeagueGuide rail type lifting cargo elevator, and the meshing clearance is suitable.Knowledge popularization of scissor-type fixed lifting platform Superior performance: equipped with safety devices to prevent overloading of the lifting platform; equipped with protection valves to prevent hydraulic oil pipes from breaking; equipped with emergency descending devices for sudden power failures; Lock safety device.
When installing, dismantling and adjusting the slewing mechanism, care should be taken to ensure that the centerline of the slewing mechanism reducer is parallel to the centerline of the gear, the meshing surface is not less than %, and the meshing clearance is suitable.Potential development,Always check all wires and cables for damage. The damaged part should be bandaged and replaced in time.The downward movement of the hydraulic cylinder. The hydraulic oil enters the upper end of the hydraulic cylinder through the explosion-proof electromagnetic directional valve, and the oil returned from the lower end of the hydraulic cylinder returns to the oil tank through the balance valve hydraulic control check valve, throttle valve, and explosion-proof electromagnetic directional valve. In order to make the weight drop smoothly and the brake safe and reliable a balance valve is installed on the oil return line to balance the circuit and maintain the pressure so that the descending speed is not affected by the weight, and the flow rate and lifting speed are adjusted by the throttle valve. In order to make the brake safe and reliable, and prevent accidents, a hydraulic control check valve, that is a hydraulic lock, is added to ensure that it can lock itself safely when the hydraulic pipeline bursts accidentally. An overload sound-activated alarm is installed to distinguish overload or equipment failure. Specializing in freight elevator factory, old brand, guaranteed quality!Features of hydraulic lifts: According to the working mode, hydraulic lifting platform products are divided into crank arm hydraulic lifting machines, scissor hydraulic lifting machines,Xilingol League5-ton factory lift cargo elevator, mast type hydraulic lifts, and straight arm hydraulic lifting machines. The hydraulic lift is a replacement product of the folding arm lift (lifting platform) and the scissor lift (lifting platform). It can be widely used in stations, docks, airports,Xilingol LeagueProfessional cargo elevator, hotels, post and telecommunications, municipal gardens, garages, cleaning companies, public building facade decoration, etc. The lift has the advantages of light weight, self-propelled electric start, self-supporting legs, simple operation, large working area, especially the ability to cross obstacles for high-altitude operations and the like.Xilingol League,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.In the construction elevator, the switch box also has leakage protection equipment. Its wires and cables are well insulated, without leakage, and the metal threaded is not rusted, and its damage is close to zero. His steel wire rope should comply with the corresponding configuration requirements, and there is no problem of broken strands and diameter reduction. Of course, the number of broken wires should not exceed the corresponding standard. His pulley movement is very flexible.The design of the hydraulic lifting platform is unreasonable. When the designer designs the cylinder barrel and rod, if there is a problem with the design size and angle, then there will definitely be problems in the later stage. Therefore, it is necessary to confirm the technical strength of the manufacturer when working on a hydraulic lifting platform; what is the problem with the sound of the oil cylinder of the hydraulic lifting platform? Design drawings to make, the angle of the oil cylinder is slightly deviated, it will cause the friction between the cylinder barrel and the rod, which will cause the sound; the seal quality of the hydraulic lifting platform is different, and the use of different seals will also affect the sound of the oil cylinder, and the seal with excellent material The continuous friction between the parts and the cylinder wall will cause the sound to be very loud, and long-term wear and tear may scratch the oil cylinder and cause oil leakage, so when the hydraulic lifting platform is used, pay attention to ask the manufacturer what brand and material the seal is used; In some cases of mechanical running-in, it is not ruled out that the above three situations are normal, then don’t worry. It’s just a running-in problem between mechanical parts. It will disappear naturally.