Hard tooth surface reducer product equipment parts function introduction Hard tooth surface reducer is made of high strength low carbon alloy steel carburizing and quenching, which has higher hardness, precision and rotation efficiency than ordinary reducers, and also has a service life. The advantages of long and large carrying capacity. Mainly used in metallurgy, mining, crane, transportation, ...
Product equipment function introduction of hard tooth surface reducer
Hard tooth surface reducer is made of high strength low carbon alloy steel carburizing and quenching. It has higher hardness, precision and rotation efficiency than ordinary reducers. It also has the advantages of long service life and large bearing capacity. Mainly used in metallurgy, mining, crane, transportation, construction, chemical, textile and printing and dyeing water treatment, etc.
Hard toothed surface reducer has an irreplaceable position in the crane industry. It plays an almost decisive role in ensuring the economy of the lifting system. It is also a stage equipment because of its low noise advantage. To meet the requirements of reliability and low noise. On airport equipment, the hard toothed surface reducer has a very long service life and is resistant to wear. It is suitable for airport equipment application systems, which can make airport equipment maintenance costs even lower. In the food machinery industry, hard toothed surface reducers are used in Application units for the food and beverage industry The mixing and mixing drive products designed for the food and beverage industry are extremely robust.
High-strength hard tooth surface reducer series
1. The reducer should be installed on a flat foundation. In the case that the anchor screws are evenly tightened, the screw inserted into the output shaft can be rotated uniformly without stagnation, so as not to add additional force to the output shaft and the bearing and affect the bearing life. Do not use strong assembly and disassembly screws.
The power input of gearboxes with a size of 420 or more (including 420) is only allowed to use a coupling to input power. When installing, make sure that the installation error of the coupling does not exceed the allowable range with the anchor screws tightened. When the foot support is not leveled, it is not allowed to align the coupling first and then tighten the foot screw, so as not to cause excessive additional torque to the input shaft. If the user really needs to use a V-belt to input power, please make this request clearly when ordering!
Below 375 (including 375) specifications, V-belts are allowed to input power. Please use high-strength narrow V-belt as much as possible! And the V-belt pulley should be all turned and balanced. The use of high-strength narrow V-belts can reduce the tension and use the resultant force center near the inside of the input shaft. It is very beneficial to reduce the additional bending moment acting on the outer section of the front bearing point. When the V-belt is initially installed, the midpoint of the tight side of the V-belt is pushed down by 2 to 3 kg of external force, so as to produce a deformation of 8 to 10 mm.
Due to the small center distance of the hard toothed surface reducer, it is not possible to configure a larger bearing, and the journal is thinner. Whether the alignment of the coupling and the tension of the V-belt meet the above requirements will directly affect the input shaft and bearings, and even the life of the entire machine!
2. After the reducer is installed, fill the oil to the center of the oil lens. The oil level should be determined after the lubricant is evenly distributed in the tank. After the reducer is running, the oil level should be checked frequently. In any case, the oil level should not be lower than the center of the oil mirror position. After 300-600 hours of first use, the oil should be changed once. Then change the oil every 3000 hours. Replacement should be done when the reducer is stopped and the lubricating oil has not cooled down. The cabinet should be cleaned with the same quality oil. If it is not suitable to wash because of high oil viscosity, it can be heated first.
In the pumping path with forced lubrication, it is equipped with a highly advanced and perfect TF type self-sealing oil suction filter outside the box. The filter has the following functions:
(1) When the front cover is opened and the filter element is removed, the built-in self-sealing valve closes itself to cut off the oil circuit to prevent oil from flowing out of the oil pool.
(2) With green, yellow and red three-color transmitter, can display the filter plugged status at any time. When there is a serious blockage, the transmitter will send a signal to remind the user to stop cleaning or replace the filter element.
(3) The user still does not clean after sending the message. After the filter element is blocked, the bypass in the cleaner will open by itself, and the lubricant will not circulate through the filter element.
