ZanstadHydraul
ZanstadMobile It is necessary to regularly inspect the brake of the guide rail type cargo elevator, and there should be no dirt on the friction surface.
Attention should be paid to inspecting whether each steel wire rope has broken wires and loose strands. If it exceeds the relevant regulations, it must be replaced immediately. The care and maintenance of steel wire ropes should strictly follow the regulations.
Zanstad.The main structure and purpose of the guide rail type elevator are closed gear transmission, and the large and small gears are made of steel. After quenching and tempering treatment, they belong to the soft tooth surface. Due to the common failure form of closed soft tooth surface gear transmission is tooth surface pitting, the design is calculated based on the tooth surface fatigue strength and checked based on the tooth root bending fatigue strength. The bracket bracket is used to fix and support all mechanical parts and some electrical components of the lifting chassis. It is mainly welded from parts such as side plates, connecting pipes, and connecting pieces, and all materials are selected. The thickness of the two side plates is selected, many process holes are designed on the two side plates. Worm gear and worm gear have the advantages of large transmission ratio, compact structure, small impact load, smooth transmission, low noise, and the characteristic of reverse self-locking due to the worm gear and worm mechanism. It can ensure that the transmission mechanism can lock itself when the motor is powered off during patient transportation, so a worm gear reducer is selected. The involute worm is used, made of steel, and its spiral surface is quenched to improve transmission efficiency and increase wear resistance. The worm gear material is made of polyformaldehyde. Plastic worm gears have the advantages of good processing economy, stable transmission, vibration and noise reduction, light weight wear resistance, and self control, making the design of elevators more humanized.
What types of elevators are there? There are many types of such devices, such as fixed lifting devices and vehicle mounted lifting devices, which can be divided according to the form of movement. The so-called fixed lifting is generally installed in one place and fixed, and then lifting operations can be carried out. This type of lifting equipment is generally used more on the assembly line, and some large production lines need to lift the materials to a certain position when loading them, and then put them into production on the production line. A special lifting device needs to be fixed at a certain position on the production line.
.A large logistics warehousing equipment service company directly operated by manufacturers with guaranteed prices and guaranteed services. Due to the fact that fixed elevators are mechanical equipment, the product quality and performance are good. Do not accept products from some manufacturers that do not meet the quality standards to avoid potential safety hazards during use.
Now we have an increasing demand for cargo elevators. Let me introduce the maintenance work of guide rail cargo elevators to you. When we use a guide rail elevator in our daily life, we need to regularly inspect, maintain, and maintain it. This not only extends the service life of the guide rail elevator, the transmission part should have sufficient oil, and vulnerable parts must be regularly inspected, repaired, or replaced. Mechanical bolts, especially parts that frequently vibrate, such as slewing bearings and lifting arm connecting bolts, should be checked for looseness. If there is looseness, it must be tightened or replaced immediately. Below is an introduction to the 8 steps of maintenance: important maintenance work for guide rail elevators. Regularly check the tire pressure and bearing condition of the guide rail elevators to ensure they are in good condition; Regularly check whether the structure of the bracket and panel is in good condition, and add oil and grease to the bearings and components in a timely manner, once a month; Vulnerable parts must be regularly inspected, repaired, or replaced. Parts that frequently vibrate, such as bolts and slewing bearings,ZanstadHydraulic lifting cargo elevator hydraulic lifting platform, should be checked for looseness. If there is looseness, it must be tightened or replaced immediately.
Mobile elevators are generally used in skyscrapers where electric elevators are used, as there is no need to stop midway, so fast elevators are needed. First go to the high-rise sky lobby (high-rise elevator lobby, Skylobby) from the ground, and then transfer to the ordinary elevator to the destination. Some new elevators use elevator pre calling systems, which can pre call designated floors in the lobby. These passenger elevators can be decorated beautifully according to customer needs. Some passenger elevators are also equipped with air conditioning and television, while others are set up in the cabin, so that customers can enjoy the scenery outside while riding.
When encountering overheating in the electric motor during daily maintenance of the elevator, it is necessary to quickly park the car, remove obstacles, and then continue running. The motor bearings should be smooth and excellent.
The guide mechanism of the guide rail elevator manufacturer's guide mechanism is mainly composed of guide plastic pipes, guide brackets, safety plugs, guide shells, and guide shafts. As a semi sectional view of the guide mechanism, a narrow gap is formed between the two guide plastic pipes,ZanstadHydraulic fixed lifting platform, and the lifting cloth belt extends out of the box from this narrow gap to prevent the cloth belt from being tangled and play a guiding role. The safety plug is supported by a guide bracket and a compression spring. In order to prevent the compression spring from losing stability after being subjected to force, and the gap between the small guide rod and the spring is designed according to the table. The suspension arm shaft is welded and installed with a suspension arm hook at both ends. The material is selected and tempered to form three suspension points with the hook at the lower shell of the box. The soft support lifting device will be lifted by the lifted person. The load-bearing capacity of the suspension arm is to ensure that the lifted person can be in a comfortable state when riding. The distance between the two suspension arm hooks is listed in the table as a design reference, and the balance bar is used to maintain the balance of the lifting device, The material is designed as a hollow tube reducing the overall weight of the lifting arm.
Each department's electric brush should be kept clean, and the brush pressure should be adjusted to ensure that its area is not less than 50%
Scheme customization.Usually, the connection status of each part is checked, and if there is any looseness, it should be tightened. The tightness of the body connecting bolts should be checked when the body is under pressure. All connecting shafts must have split pins and must be fully unfolded.
Attention should be paid to inspecting whether each steel wire rope has broken wires and loose strands. If it exceeds the relevant regulations, such as lifting a certain layer of the warehouse to transport goods or personnel to a designated storage location.
Drain all the hydraulic oil in the oil tank, open the oil tank, take out the oil suction filter, clean it, and return it to the oil tank. Install it in its original position. Fill the fuel tank with new oil.
The anti-corrosion measures for the body of high-altitude work vehicles should pay attention to small scratches. The paint surface of high-altitude work vehicles often corrodes. In addition to common collisions, scratches and small rocks on the driving tires, there can also be a peeling point, which will cause a small rust over time. Because most of these scars are small and easily overlooked. Therefore, regular inspections should be conducted on the engine hood and surrounding areas. Once discovered, it is necessary to promptly go to a professional beauty shop for processing.
Zanstad.Prepare the foundation according to the basic plan, leveling, and aligning points and ensure the level of the foundation and various usage requirements.
Working at heights is a common practice nowadays, but it also has a certain degree of danger. So people invented hydraulic lifting platforms, which are more convenient to help people complete high-altitude operations. However, people should also pay attention when using hydraulic lifting platforms, otherwise they can easily malfunction, which may lead to serious consequences. So what are the common faults of hydraulic lifting platforms?
Usually, all wires and cables are inspected for damage. We need to quickly bandage and replace the damaged department. Professional elevator manufacturer with quality assurance professional company, timely supply, high cost-effectiveness, has become the preferred brand for many wire products. Welcome to purchase!