Notice to prevent damage to gear teeth

-
ZHAOWEI supplies a variety of standard gear motors and custom DC Gear MotorS for every application. When a standard model does not meet your application, we have many capabilities to tailor our motor and gearbox combination to delivery your goals and expectations for your application. Our factory engineering department is available to evaluate your needs and provide you with a cost effective solution for your project with very quick turnaround time. Due to different working condition, material and environmental conditions, the damage and failure of the gear tooth is often complicated, but you can find from the following aspects: 1. Design mistakes. Mainly reflected in the low load estimation to effect on tooth, gear transmission device structure design is unreasonable, inappropriate gear parameters, selection of gear is not appropriate, lubrication system design is wrong; 2. Material and thermal errors. Gear material chemical composition and mechanical performance is unqualified, the internal gear failure induced defective equation of one of the important reasons; 3. The machining error. The problem such as the appearance of the tooth size, the influence of gear machining accuracy; 3 4. Assembly errors. Tooth contact inspection is lax, bearing clearance has not adjust good, gear backlash is too small not found; 5. The use and maintenance of the error. Overload, speeding sports, lubricating oil in the wrong number, lack of oil, too much oil moisture and impurities and so on all can cause running gear fault;
ZhaoWei Machinery & Electronics, with 20 years professional experience in the field of gear and gear box design, development and production, through the comparison of industry and a lot of experiment data, designed and developed the reduction gear box, gear motor, plastic gear box, gear motor, reduction gear motor, gear precision. Any questions or inquiry, please call us at hotline: 86-755-27322652 or visit our website at: http://www.zwgearbox.com and send your messages, Joint Exploration is warmly welcomed!

评论

发表评论

此博客中的热门博文

Heat treatment method of planetary reducer

-
Choosing good material of planetary reducer is conducive to improving the bearing capacity and service life of gear reducer. In view of the structural characteristics of precision reducer and the load characteristics of gears, hard tooth face gears should be widely used. There are many heat treatment methods to obtain hard face gear. For example, surface quenching, whole quenching, carburizing quenching and nitriding should be selected according to the characteristics of gear reducer. 1. Surface hardening The common surface quenching methods are high frequency quenching (for small size gears) and flame quenching (for large size gears). When the hardened layer of surface hardening includes the bottom of the tooth root, the effect is the best. The hardness of tooth surface can reach 45-55HRC. 2. Nitriding The application of nitriding can ensure that the gear can achieve high hardness and wear resistance under the condition of minimum deformation. After heat treatment, ...
阅读全文

How to solve the wear fault of gear reducer

-
Gear reducers are generally used in low-speed, high-torque transmission equipment, but in fact gear reducers are often used in high-speed mechanical environments, so it is inevitable to withstand multiple types of friction. If not protected, wear failures are likely to occur. Such problems often occur, so we should learn to deal with these wear and tear. There are three kinds of wear faults of the gear reducer. One is the wear of the bearing chamber of the gear reducer, which includes the wear of the bearing housing, the bearing housing of the housing, and the bearing housing of the transmission. The second is the shaft diameter of the gear reducer gear shaft wear, the main wear parts are in the shaft head, keyway and so on. The third is the bearing wear of the gear reducer drive shaft. For the wear failure of the gear reducer, the traditional solution is repairing after repair welding or brush plating, but both have certain drawbacks. Generally, the thermal stress generated by th...
阅读全文

DC Reduction Gear Motors manufacturer

-
图片
The DC Gear motor , consisting of a DC electric motor and a gearbox, is at the heart of several electrical and electronic applications. ZHAOWEI have been designing and developing such high quality mini DC gear motors in an easy-to-mount package for a range of products and equipment. Our miniature gear motor work smoothly and efficiently, supporting these electrical and electronic applications. These geared motors have reduction gear trains capable of providing high torque at relatively low shaft speed or revolutions per minute (RPM).  ZHAOWEI DC geared motors reduce the complexity and cost of designing and constructing applications such as industrial equipment, actuators, medical tools, and robotics. ZHAOWEI has engineered a range of planetary and spur gear motors (also known as mini-geared motors and micro-geared motors) suitable for many future and existing applications. The main characteristics of these gear motors are miniature form factors, offering significant strength...
阅读全文