What are the application fields of vibration motors, and the principle of vibration motor principle?

It is used in mining metallurgy, casting, electric power, building materials, chemical industry, grain, medicine and other industries, and is an ideal power source for all kinds of vibration conveying, screening, drying, finishing, grinding and crushing equipment.

The equipment I know are: linear screen, rotary vibrating screen, straight discharge screen, dewatering screen, coal feeder, vibrating feeder, sand removal machine, recycling machine, packaging machine, mercerizing machine, etc.

Common models.

There are ZW series, BAIHZW series DU, JZO YZO series, these three series are horizontal vibration motors. zhi

The CVM series is made of aluminum-bonded DAO gold shell, which is lighter and more compact.

ZL, ZL-C series are vertical vibrating motors and side plate vibrating motors.

YBZQ series is an explosion-proof vibration motor, which is divided into explosion-proof vibration motor for factory use and explosion-proof vibration motor for underground coal mine, and has safety standard certificate for coal mine. The factory has an explosion-proof license.

The LZF series is an anti-occlusion device or silo wall vibrator.

For the model, the model of each manufacturer of the vibration motor is different, and the installation size is also different, so you can choose according to your own requirements.

What are the models of vibrating motors?

What is the specific content of the principle of <> vibration motor principle, the following Zhongda Consulting will answer for you.

1. It is composed of a specially designed motor and an eccentric block, when the motor rotates, the eccentric block generates an excitation force and transmits it to the vibrating machinery through the motor. 2. The vibration motor only needs to adjust the eccentric blocks on the outside of both ends to form a certain angle on the inner eccentric block, and the excitation force can be adjusted steplessly. Excitation force:

fm=g g r 2g: eccentric block mass g: acceleration due to gravity r:

The distance between the centroid of the eccentric block and the axis of rotation : the frequency amplitude of the rotation angle of the motor: s :

Excitation force (n) g: Participating weight n: Rotational speed s:

Double amplitude (mm) 1. It is composed of a specially designed motor and an eccentric block, and when the motor rotates, the eccentric block generates an excitation force and transmits it to the vibrating machinery through the motor. The principle of the vibrating motor is that its rotor is unbalanced, and the motor runs normally when the rotor balance is within the allowable value. When the balance is out of range, it will cause vibration, and the larger the unbalance, the greater the vibration.

The vibration motor is an excitation source that combines the power source and the vibration source, and the vibration motor is to install a group of adjustable eccentric blocks at both ends of the rotor shaft, and the centrifugal force generated by the high-speed rotation of the shaft and the eccentric block is used to obtain the excitation force. The excitation force utilization rate of the vibrating motor is high, the energy consumption is low, the noise is low, and the service life is long. The excitation force of the vibration motor can be adjusted steplessly, easy to use, JZO, YZU, VB, XVM, YZO, YZS, YZD, TZD, TZDC and other types of vibration motors are general-purpose vibration motors.

It can be applied to general vibrating machinery, such as: vibrating crusher, vibrating screening machine, vibrating baler, vibrating shakeout machine, vibrating molding machine, vibrating pile driver, vibrating hoist, vibrating filling machine, vibrating arch breaking anti-occlusion device of silo, etc. It is widely used in hydropower construction, thermal power generation, construction, building materials, chemical industry, mining, coal, metallurgy, light industry and other industrial sectors.

The internal structure of a vibrating motor is relatively simple, and generally consists of a motor body, a vibrator, and a spring.

The motor body is usually composed of a motor rotor, a stator, and a power terminal, which generates rotational and vibration forces. The vibrator is generally a fine flexible wire or plate, one end of which is fixed on the motor body, and the other end of Hono is fixed on the load. When the motor rotates, the vibrator vibrates with it, causing the load to vibrate.

Springs are used to support the load and enhance vibration transmission.

In addition to the above components, the vibrating motor may also be equipped with auxiliary electronic components such as potentiometers and capacitors to adjust the amplitude and frequency of vibration, as well as to protect the stability and durability of the motor.

The most ideal excitation source for various vibrating machinery such as linear vibrating screen, vibrating feeder, vibrating hopper, vibrating conveyor is vibration motor, and vibrating motor is also an ideal equipment for metallurgy, mining, coal, building materials, abrasives, ceramics, chemicals, grain and other industrial sectors, and can be used for the vibration of the silo wall of various silos, hoppers and chutes to prevent material retention and promote the rapid movement of materials, which has an extremely wide range of applications. Now the vibration motor sold and used in the vibration motor market, the model and appearance are complex and diverse, mainly because the vibration motor industry has not yet had an accurate national standard, resulting in customers often do not know how to choose when purchasing vibration motor, although the vibration motor industry has no national standard, but has a certain industry standard.

How to choose a suitable vibration motor for you is particularly important:

1. To have a detailed understanding of the use environment of the vibration motor, the commonly used vibration motor use environment requires an altitude of no more than 1000 meters, an ambient temperature of no more than 40C, and a relative humidity of no more than 90%.

2. To understand the installation of the vibration motor, the vibration motor can be divided into vertical vibration motor and horizontal vibration motor according to the shape, among them, the horizontal vibration motor is the most widely used, and the vertical vibration motor is mostly used in rotary vibrating screen and other equipment.

3. The size of the vibrating motor, such as the appearance size, bolt hole spacing, etc.

4. It is necessary to have a detailed understanding of the parameters of the vibrating motor, such as excitation force, voltage, current, power, etc.

The above is the basic knowledge and selection of vibration motors, I hope to help you understand and guide the selection of vibration motors.

The choice of vibration motor is to see what kind of motor the user needs, how much excitation force (vibration force) is needed, we often receive the user's ** inquiry about the power of the motor, but for the vibration motor, the power is not very accurate. Vibration force, or excitation force, is a more accurate parameter.

The selection of vibration motors is divided into two parts.

First, equipment manufacturers.

In this case, you can ask your company's technical department to determine the model of the motor according to the equipment. The motor type has horizontal and vertical type, which is used in different equipment, and the excitation force of the motor can be selected in multiple gears, and the excitation force can be adjusted up and down.

2. Individual Users.

That is, the direct user of the motor, which can choose the appropriate model according to the existing motor. You can contact the vibrating motor manufacturer to determine the parameters and installation size.

Structure of vibrating motor: The vibrating motor is composed of a special motor and an excitation weight.

The principle of the vibrating motor: the vibrating motor adopts two eccentric blocks as the excitation block, one at each end of the two shafts, the upper shaft end is a fixed eccentric block, and the lower shaft end is an adjustable eccentric block. A group of additional blocks is installed on the outside of the upper and lower eccentric blocks, and the excitation force of the vibrating motor can be adjusted in stages by adjusting the number of additional blocks.

Product Category:

YZU series AC three-phase asynchronous vibration motor.

Series of vertical AC three-phase asynchronous vibration motors.

Series AC single-phase three-phase vibrating motor.

Series of miniature AC single-phase three-phase vibrating motors.

Series DC vibrating motors.

Series AC three-phase torque motors.

Series of electromagnetic speed control motors.

The product model of the motor is composed of four parts: product code, specification code, special environment code and supplementary code, and is arranged in the following order: vibration motor product code Vibration motor product code is composed of motor type code, motor characteristic code, design serial number and excitation mode code.

Vibrating motors subsections are composed sequentially. China's vibration motor type code uses Chinese pinyin to represent various types of motors, vibration motor is a general excitation source of all kinds of vibration machinery, which can be widely used in mining, metallurgy, coal, electric power, building materials, chemical industry, casting, light industry food, medicine, grain, cement, port, railway, dust removal, painting, PCB electroplating and other industries. It is used as a vibration source for all kinds of vibrating machinery, such as vibrating screens, vibrating feeders, vibrating finishing machines, vibrating tables and silo arch breaking, anti-blocking devices, etc.

It has the characteristics of light weight, small size, easy adjustment of excitation force, high insulation level and protection level, and good synchronization effect of multiple units. It is committed to the R&D and production of special motors such as vibration motors, torque motors, and speed regulating motors. The special design series can also meet the requirements of waterproof, anti-corrosion, acid and alkali resistance.

The motor characteristic code indicates the performance, structure or use of the motor, etc., and is marked with Chinese pinyin letters. For explosion-proof motors, the letters A (increased safety type), B (flameproof type) and ZY (positive pressure type) representing the type of fat hydrocarbon should be marked at the first of the characteristic code of the motor, that is, immediately after the motor type code.

The design serial number refers to the order in which the motor product is designed, which is indicated by Arabic numerals. For the first design of the product, the design serial number is not marked, the design serial number of the derived series is marked according to the basic series, and the special series is marked in the order of its own design. The excitation method code is marked with Chinese pinyin letters, where S represents the third harmonic excitation, J represents the thyristor excitation, and X represents the phase complex excitation, and should be marked after the design serial number.

When it is not necessary to mark the design serial number, it is marked after the feature code and separated by **. Vibrating machinery utilizes vibrating motors as a simple, reliable, and effective power. The vibrating motor can generate different vibration trajectories according to different installation combinations on the vibrating body, so as to effectively complete various operations.

With the development of the vibration motor industry, its future development prospects have attracted the attention of many people, and more and more people have begun to study the development prospects of vibration motors, which of course also includes the old manufacturer of vibration motors - Dongyuan Machinery. At present, vibrating motors have been widely used in food, mining and chemical enterprises, especially in the screening and transportation lines of mining and chemical products. Now many manufacturers shout all day long that the ** of vibration motors has fallen to the lowest point in history, and the profits of the vibration industry have fallen into a trough.

So whether regional brands can be protected and developed, and whether the quality of products can be guaranteed, has become the primary concern of various enterprises. In the past two years, the continuous development of raw materials has indeed had a certain impact on the development of the vibration industry, but this must not be the main reason for the difficulties encountered by the development of enterprises. At present, there are some obstacles to the development of vibration motors in China that prevent them from moving forward, and we can only move forward and go further and better only by clearing the obstacles.

The technology of the domestic vibration industry is not shared, so that its technology development is slow, the two phenomena are clearly different, micro vibration motor and ordinary vibration motor in principle and technology communication less, lack of cooperation between enterprises. Therefore, the profits of ordinary vibration motors are gradually decreasing, and the development of new motors combines the technology of the electronics industry to develop multi-purpose products on the original technical topics, such as vibration massager motors used in medical and health care products, flat vibration motors used in mobile phone vibration motors, etc., which will be high-profit products in the future, which injects fresh blood into the development of vibration motors. There are still many application restrictions and problems of imported vibration motors in China.

The first is the problem of maintenance, this problem is still difficult to solve in China, due to the difference in installation size, resulting in the domestic motor can not be directly replaced; The second is the difference in performance and technology. Therefore, it can be seen that there is still a considerable gap between the development of the domestic vibration industry and foreign countries. Therefore, only by absorbing foreign technology for our own use, forming a scientific research team, and developing our own products is an important topic for future development.

According to the development of existing technologies and application industries, in the future development of the vibration motor industry, micro vibration motors and high-performance precision motors with control systems will dominate. Ordinary general vibration motors are not only bulky in appearance, but also have serious destructive vibrations generated by themselves, which will directly affect their service life and performance. Especially in the mining field, not only is the maintenance and repair far from the requirements, but also the environment in which it is used is extremely harsh.

Therefore, taking the high-end route, reforming new products, and developing the development of small vibration motors and precision vibration motors, especially the development of explosion-proof vibration motors in mines, have become the most important factors and substantive embodiment of whether an enterprise can develop and compete.

Vibrating Motor Product Series:

TZD TZDC series.

YZS (YZD, YZU) series.

YZS series vibrating motor.

JZO series vibrating motor.

YZO series vibrating motor.

YZUL (vertical) series vibrating electric tomb amusement machine.

YZU (special for grain machinery) series vibrating motor.

CZ (LZF) series silo wall vibrator.

VBH series frequently starts vibrating motors.

VBE series three-phase asynchronous vibration motor.

VBCB series side plate vibrating motor.

CZ series electromagnetic vibrator.

Chengdu Zhenwei Electromechanical Equipment Co., Ltd. hopes to help you.

Vibrating motors generally have the following series:

TZD TZDC series.

YZS (YZD, YZU) series.

Chengdu YZS series vibration motor.

JZO Department Train Vibration Motor.

YZO series vibrating motor.

YZUL (vertical) series vibrating motor.

YZU (special for grain machinery) series vibrating motor.

CZ (LZF) series silo wall letter and volt vibrator.

VBH series frequently starts vibrating motors.

VBE series three-phase asynchronous vibration motor.

VBCB series side plate vibrating motor.

CZ series electromagnetic vibrator.

Wanguan Zhenwei slip electromechanical equipment **** to serve you.