Micro Drive System

It is a common problem that the shaft of the reducer breaks the shaft. This problem is caused by the fact that the output shaft of the reducer is broken, except that the shaft of the reducer is broken due to the poor concentricity of the output of the reducer. Several reasons: First, in the process of accelerating and decelerating, if the torque of the output shaft of the reducer is more than twice the torque of the extra output, and the acceleration and deceleration are too frequent, then the reducer will eventually Broken shaft. I think that this kind of appearance is less, so I will not introduce it further here. Second, the selection of the fault caused the output of the gearbox to be insufficient. Some users mistakenly believe that only the additional output torque of the selected reducer can satisfy the operation demand. In fact, the first is that the additional output torque of the motor is multiplied by the reduction ratio, and the obtained value is in principle smaller th

The gear reducer is the key equipment of the vertical mill system. Because the mission of the gear reducer is particularly harsh, it must be continuously subjected to shock, vibration and overload, and the service life requirement is more than 15 years. The reliability requirement is particularly high. Therefore, the use of the vertical mill puts higher demands on the design and manufacture of the gear reducer. During the repair process, the parts of the gear reducer are always in the normal temperature state, no internal stress, no thermal deformation, crack, annealing, softening, no potential impact of cracks and cracks. The bonding strength is high, no falling off phenomenon, no hard point, high surface finish and adjustable hardness. Low carbon steel and low carbon alloy steel, medium carbon steel and medium carbon alloy steel, high carbon steel and high carbon alloy steel, high strength alloy steel, stainless steel, cast steel, cast iron, copper and copper alloy, aluminum and a

For many transmission equipment, gear reducer is one of the widely used equipment. Among many gear reducer equipments, the reducer is one of the most commonly used reducers, which has compact structure, large transmission ratio and self-locking function under certain conditions. Gear reducer mainly includes cylindrical worm reducer, arc-shaped worm reducer, conical worm reducer and worm-gear reducer, of which cylindrical worm reducer is the most commonly used example. There are two kinds of cylindrical worm, the common cylindrical worm and the circular arc tooth cylindrical worm. Among them, the hollow shaft worm gear reducer not only has the above characteristics, but also easy to install, reasonable structure, more and more widely used. A helical gear reducer is installed at the input end of worm gear reducer. The multi-stage reducer can achieve very low output speed. It is a combination of helical gear and worm gear stages, and has higher efficiency than pure single-stage gear

At present, some machinery in the process of use to decelerate properly will be conducive to production and processing, which will use the decelerator , but the decelerator in different work under the use of the attention is constantly. 1. The reducer should be firmly mounted on a stable foundation or base. The oil in the drainage tank should be removed and the cooling air circulates smoothly. The foundation is unreliable, which will cause vibration and noise when running, and cause damage to bearings and gears. When the transmission connector has protrusions or adopts gear and sprocket transmission, the protective device should be added. When the output shaft bears a larger radial load, the reinforced type should be selected. 2. Installation device according to the regulations ensures that the staff can conveniently approach the oil mark, air plug and oil discharge plug. After the installation is in place, the accuracy of the installation position should be checked thoroughly acco

With the wide application of reducer in mechanical industry, we need to strengthen our understanding of the general knowledge of reducer. Only when we understand the knowledge of reducer can we operate the reducer better. According to the knowledge of reducer common knowledge, we make the following introduction? The first point of method/step is to pay attention to the installation of reducer. Site construction. The installation of reducer requires smooth ground and good ventilation conditions. It is important to know that the installation site has a great influence on the use of reducer in the future. Second, we should pay attention to the daily maintenance of the reducer, not only use, not maintain, this is the big taboo of the reducer, how good the equipment, not maintain, his life will also be reduced by at least one third. So the daily maintenance is particularly important. The daily maintenance of reducer includes: the use and replacement of lubricating oil, the inspection o

Gear deceleration motor is a new type of operation equipment, and this equipment can provide lower speed, greater torque, for our production and life has brought convenience. In order to save time and effort in installation, and to ensure the effect of use, we need to pay attention to the following five points when wiring, let's get to know it together. 1. Power input: The thick red wire on the gear reducer motor is the positive end of the power supply, the black wire is the negative end of the power supply, and the fine orange wire is the door lock. 2. Motor phase: Coarse yellow line is U, Coarse green line is V, Coarse blue line is W. 3. Signal input: Fine red line is + 5V power supply, Fine green is handle signal input, Fine black line is grounding line. 4. Machine Hall: Fine red line is + 5V power supply, fine black line is grounding line, fine yellow line is A, fine green line is B, fine blue line is C. 5. Sensor: Fine red line is + 5V power supply, fine black li

With the increase of market demand, there is an obvious trend of increasing the number. When using the equipment, most people will take into account the service life of the equipment, as well as the factors affecting its service life. The following article will explain one of the factors that have the greatest impact on the service life of gear reducer motor. The overload capacity of equipment. Users familiar with gear reducer motor know that it has the advantages of saving space, reliability and durability, high overload capacity and high power. One of the major problems is the overload capacity of gear reducer motor. First of all, we need to understand the overload capacity is beyond the rated limit after the ability to withstand the scope. In the field of communication power supply, equipment has nominal rated value to indicate the load it can bear, and there is often a margin in design. This margin is called overload capacity, which is usually used to describe UPS performance. I

Reduction motors are now widely used and have good application performance. Most manufacturers of deceleration motors convert electrical energy into mechanical energy. How to stabilize the voltage of this equipment when it is in operation? Need the following preparation work, everybody together to understand. 1. Check whether the fuse is suitable; 2. Check whether the transmission device of the equipment is defective. 3. Measure the power supply voltage and check whether the motor connection is correct and the power supply voltage meets the requirements. 4. Check whether the starting equipment of the deceleration motor is in good condition. 5. Check the grounding and zero connection of the reducer motor. Whether the speed regulating power supply is stable or not. Pulse width modulation technology is used in speed regulating power supply. If the external short-term disturbance (such as sudden load change, group has been running at a certain speed), if the external short-te

Reduction motor reduces the speed of motor (motor) by mechanical transmission device, and frequency converter achieves the purpose of motor (motor) speed regulation by changing AC frequency. When the speed of the decelerating motor is reduced by the frequency converter, the purpose of energy saving can be achieved. Reducer plays the role of matching speed and transferring torque between the prime mover and the working machine or actuator. Frequency converter is an electric power control device that converts power frequency power supply into another frequency by the on-off action of power semiconductor devices. The frequency converter is an electronic instrument, and the reducer can be regarded as a mechanical structure. There is a distinct difference, the same function of a small part, is to change the speed of the motor. But the principles and uses of the two are quite different. Portal：https://www.zwgearbox.com/

In the actual production of enterprises, it is often found that some gear reducers have not been used for a period of time, and the insulation resistance value of the gear reducer winding decreases when it is re-started. If it is put into operation, it is possible to break down the insulation of the gear reducer coil and cause accidents. How can we solve these problems if they arise? The following article is for you to explain in detail, let's take a look at it. Using external heat source heating method can solve the problem of gear reducer damp. For the damp gear reducer, after disassembly and inspection, it is baked with high-power incandescent light bulb in the interior or, or in the drying room for drying. This method is easy to operate, safe and reliable, but only suitable for small gear reducers which are easy to disassemble and inspect. For large and medium-sized or not easy to disassemble and inspect the gear reducer, the workload is relatively large, but also reduces

With the wide application of reducer in mechanical industry, we need to strengthen our understanding of the general knowledge of reducer. Only when we understand the knowledge of reducer, can we operate the reducer better. We make the following introduction according to your knowledge of the general knowledge of reducer. The first point of the method/step is to pay attention to the construction of the installation site of the reducer. The installation of reducer requires smooth ground and good ventilation conditions. It is important to know that the installation site has a great influence on the use of reducer in the future. Second, we should pay attention to the daily maintenance of the reducer, not only use, not maintain, this is the big taboo of the reducer, how good the equipment, not maintain, his life will also be reduced by at least one third. So the daily maintenance is particularly important. The daily maintenance of reducer includes: the use and replacement of lubricatin

In the process of using precise planetary reducer , if you want to get a better effect and ensure that the reducer has a better service life, then you can not come in disorder while operating, but need to pay attention to these problems. The first is to use the reducer before you must. First conduct a comprehensive check to see if the reducer is in good condition, whether all parts are connected to the position, whether the valve is loose, etc., until all is in normal condition, can be used formally. In the process of using precise planetary reducer, we should pay attention to the state of the reducer in time, whether there is excessive loosening, abnormal leakage, or abnormal high temperature, etc. If abnormal situation occurs, we should immediately close the valve, find out the cause of the problem, and then use it after processing, which is also the case. It's very important that you don't take chances, feel nothing unusual, or want to wait until you use it, and stop check

Introduction of Motor Types 1. According to the classification of working power supply, according to the different working power supply of motor, it can be divided into DC motor ( DC deceleration motor ) and AC motor. The voltage of DC motor is generally relatively small, and the applied voltage is 3V-24V. Among them, AC motor is also divided into single-phase motor and three-phase motor. 2. According to structure and working principle, motors can be divided into asynchronous motor and synchronous motor according to structure and working principle. Synchronous motor can also be divided into permanent magnet synchronous motor, reluctance synchronous motor and hysteresis synchronous motor. Asynchronous motor can be divided into induction motor and AC commutator motor. Induction motor is divided into three-phase asynchronous motor, single-phase asynchronous motor and cover-pole asynchronous motor. AC commutator motor is divided into single-phase series motor, AC-DC dual-purpose motor

The characteristics of deceleration motor are high efficiency and reliability, long working life, simple maintenance and wide application. Its series can be divided into single-stage, two-stage and three-stage gear reducer motors. The main installation and layout methods are expansion, coaxial and shunt. 1. In the expansion type of two-stage cylindrical reducer motor, the gear is asymmetrical relative to the supporting position. When the shaft is deformed by bending and torsion, the load is unevenly distributed in the tooth width. Therefore, the shaft should be designed with greater stiffness and keep the gear away from the input end or the output end. 2. The characteristics of shunt type of two-stage cylindrical reducer motor: the position of the outward extension axis of shunt type reducer motor can be extended from any side to facilitate the overall configuration of the machine. The shunt grade gears are all helical teeth, with one side turning right and one side turning left t

DC deceleration motor is a common miniature deceleration motor in the electromechanical industry, but at present, there is not much knowledge about the performance and material of deceleration motor and how to choose the material for the manufacturer, and it is not clear in a day or two. It is mainly from the following aspects: considering the nature of magnetic field, considering the hedging of various gear deceleration motors. The directionality and uniformity of the permeability of sheet core in cold rolling, considering the working magnetic density of reducer motor core and the size of core loss, etc. But the selection of material structure design for foreign high-tech reducer is not well understood, so the above are all one of the domestic DC reducer motors. Some knowledge. 1. Retarder motor is manufactured in accordance with international technical requirements, which has a high scientific and technological content. 2. It saves space, is reliable and durable, has high overlo

Precision planetary reducer is a very useful production tool. It has good performance. It consists of planetary wheel, solar wheel and inner gear ring. It is essential for many production industries to use such reducer, because it can promote a better production efficiency. It brings more flexible operation mode and provides better security. In many industrial production environments, this kind of reducer will be used. When using this kind of reducer, what aspects of operation problems should we pay attention to? First, we need to pay attention to the lubrication operation of precision planetary reducer. The main parts of this reducer, such as gears, need to add lubricant regularly. This is very important. If we want to make the reducer maintain a better use effect and have a better service life, then this is very important. Home is very important, can bring you a better state of use, play a more effective role, let you in the production process, get a better impetus. Secondly, we

As an indispensable part of industrial production, precision planetary reducer has brought us too many useful functions. What we can see is that the advantages of this kind of equipment itself are very obvious. It has a good rigidity, and also has a very good precision. It can be used in high-speed production. In the process, it brings good results, single-stage can achieve less than one point, compared with similar products and equipment, has its own obvious advantages, and is very popular with people, and this equipment, there are many other advantages. For example, we can see that the transmission efficiency of precision planetary reducer is also very high. It has a single-stage transmission efficiency of 98%. This can be said to be an effect that many similar equipment can not achieve. For industrial production, it is also very advantageous and plays a very good role. It is worth your selection. With use, it can bring excellent results. In addition, this reducer has a very goo