The future competition of the gear motor industry should be technology as the core

With the rapid development of China's industry, to promote the continuous expansion of the demand for helical bevel worm gearmotor. However, the development of industry is not only a greater demand for the purchase of gear motors, but also a new standard for technological innovation of geared motors.
At present, the domestic gear motor industry competition is still very intense, this competition prompted a lot of motor manufacturers to increase the gear motor technology investment, but also to promote their innovative technology, improve production, sales and after-sales management. However, there are also mainly price-based competition. The competition in the Hypoid speed gearbox industry is more competitive than the price competition, which not only hinders the development of the domestic motor industry, but also is not conducive to the development of the whole national industry. To price as the core of the competition is not the long-term business, only to increase the input of the gear motor technology and attention to technological innovation in order to enable enterprises in the increasingly fierce competition in an invincible position, and only to enhance the combined worm reducer Technical content, in order to make our country gear in the international competition has a place! Technology as the core innovation gear motor technology in order to compete in the industry in the future, invincible.

How can we extend the life of the gear reducer?

vertical gear reducer is an important part of the transmission equipment, to improve the gear reducer load capacity and service life plays a vital role in the reducer selection after adding good lubricants (gear oil or oil line), and install On the workbench, use the height gauge to adjust the center height of each test instrument and reducer. So that they are at the same center height, with bolts, gasket fixed, add a small load, run test run. After running for some time, pour the oil out and check whether the oil contains metal powder and re-clean it, then add the lubricant to fall again until the metal powder is not found. Finally, add the lubricant seal and start to increase the load to test.
Gear reducer for the first time, the first test run is essential. Many users tend to ignore this early work, eventually leading to poor operation of the reducer, or lead to damage to the PC gear reducer, thereby increasing the cost of investment. So the gear reducer test run is to help users reduce the cost of investment, which can greatly improve the gear life and quality.

Instructions: reducer inspection and maintenance

Under normal circumstances, for long-term continuous operation of the combined gearbox, according to run 5000 hours or once a year to replace the new oil, long-term reducer should be replaced before the re-operation of the new oil reducer should be added with the original brand of the same oil, Do not mix with different grades of oil, the same grades and different viscosity of the oil allows mixed use.
Oil change to wait for the WAH hypoid gearbox to cool down without burning danger so far, but should remain warm, because the complete cooling, the oil viscosity increases, oiling difficulties. Note: To cut off the drive power, to prevent inadvertently power!
Work, when the oil temperature rise above 80 ℃ or oil tank temperature exceeds 100 ℃ and produce abnormal noise and other phenomena should stop using, check the reasons, must be troubleshooting, the replacement of lubricants before they can continue to run.
Users should have a reasonable use of maintenance rules and regulations, the operation of the reducer and inspection found in the problems should be carefully recorded, the above provisions should be strictly enforced.

Gear reducer once the oil spill, not only the formation of capital spoil, and pollution of the environment, severe gear will cause less gear, oil, so that gear meshing
Surface wear aggravated, and then attack biting or stripping, resulting in equipment incidents.
The following general and we talk about gear reducer leakage is caused by what factors. The same time as the above-
1, Hypoid speed gearbox surface pressure difference
Gear reducer during the operation, movement, conflict heating and by the impact of ambient temperature, so that the gear reducer temperature to add, if there is no ventilation holes or
Ventilation holes blocked, then the machine gradually add the pressure, the higher the temperature inside the machine, the greater the pressure difference with the outside world, lubricating oil in the pressure effect, from the gap at the leak
Out.
2, combined worm reducer structure design unreasonable
(1) hole cover plate is too thin, tighten the bolt after the deformation, so that the contact surface is uneven, from the touch gap oil. The same time as the above-
(2) in the production of gear reducer process, the casting is not annealing or aging treatment, without eliminating the internal stress, must occur deformation, the formation of gaps, resulting in
Leaked. The same time as the above-
(3) there is no oil tank on the tank, the accumulation of lubricating oil in the shaft seal, cover, contact surface, etc., in the pressure effect, from the gap to the outside leakage. The same time as the above-
(4) shaft seal structure design is unreasonable. Early reducer more use of oil ditch, felt ring seal structure, assembled when the blankets by the compression deformation, and the
Contact surface gap sealed up. If the journal and seal touch is not very desirable, because the blanks of the compensation function is very poor, sealed in a short time that failure
The Although the oil groove on the oil return hole, but easy to block, oil effect is difficult to show.
3, gear reducer fuel too much
 Gear reducer in the course of operation, the oil pool was stirred very ferocious, lubricants in the machine everywhere splash, if the fuel is too much, so that a lot of oil product
Gathered in the shaft seal, contact surface, etc., resulting in leakage.
4, gear reducer repair technology is wrong
In the equipment maintenance, because the contact surface dirt removal is not complete, or sealant selection is wrong, the direction of the seal installed, not timely replacement of seals, etc.

variable ratio gearbox for the gear reducer, according to the current situation, China's gear reducer from the beginning of the development of China to the present, the original effect is not very obvious, there is no change in the form of production, compared with this form, Many foreign gear reducer companies will rely on skills, management, capital and other aspects of the advantages of the unique shopping malls share, and gradually enter the Chinese reducer mall. Facing foreign goods in the Chinese reducer market strong to seize, China's reducer industry is facing a severe shopping malls crisis, and this crisis is also a major impact on the domestic reducer company, to promote its time to form a contend Competition form, and gradually in the skills, processing has increased investment, and strive to compete in foreign goods, to defend the domestic reducer shopping malls.
The world mall needs for heavy machinery and spare parts will also be added. With the gradual recovery of economic recovery in Europe and the United States, the establishment of the real economy in the national economy from the location, as well as the construction of the country's basic construction needs, heavy machinery in the world of shopping malls will have more room for development.
The reducer is a power transmission mechanism that uses its intention to drop the speed and add torque. Its variety is complex, different types, not the same species have different uses. Heavy-duty mechanical reducer planning of the goods include a variety of large industrial gearbox, planetary gear reducer, worm gear reducer and cycloid reducer, also contains a variety of special drive.
According to the industry summary, reducer with relatively large amount of occupation are: power machinery, metallurgical machinery, environmental protection machinery, electrical appliances, road machinery, chemical machinery, food machinery, light industry machinery, mining machinery, transport machinery, construction machinery, Building materials machinery, cement machinery, rubber machinery, water machinery, oil machinery

 The reducer is suitable for industrial sectors such as lifting and transportation, engineering machinery, metallurgy, mining, petrochemical, construction machinery, light industry and textile, medical equipment, instrumentation, automobile, ship, weapon and aerospace. What are the main causes of common failure of the helical bevel worm gearmotor?
Common malfunctions
As the combined worm reducer operating environment is bad, often wear and tear, leakage and other failures, the most important are:
1, reducer bearing chamber wear, which also includes the shell bearing box, the box hole bearing chamber, gearbox bearing chamber wear;
2, reducer gear shaft shaft wear, the main wear parts in the shaft head, keyway, etc .;
3, reducer drive shaft bearing bit wear;
4, reducer joint surface leakage.

With the rapid development of science and technology and the economy, the rapid development of machinery industry, in this environment, combined worm reducer came into being, then, how should we correctly use DC gear motor? Next Xiaobian for your details about it!
1. When using, the center of the DC motor should be the center of the center, so as to avoid the center axis of the error and shorten its life.
2. Do not use the hammer to hit the motor output shaft on the moving parts, so as to avoid the transmission parts caused by internal parts damage.
3. The use of steel fixed coupling, so as not to cause the body of the output shaft fracture.
4. The motor should be stable in the horizontal plane, side by side clean oil tank, so you can ensure the stability of the base.
5. During the operation of the motor vibration and noise, the gear should be added some lubricant, and the installation of protective devices.
In addition, in order to ensure that the large industrial gearbox can work efficiently, the machine should carefully check the motor before the fasteners, parts are flexible rotation, and to ensure that the motor in a smooth, no impact, vibration, no leakage of oil work.