I. Introduction In the field of industrial transmission, screw jacks, as an important type of reducer, play an indispensable role. They are widely used in lifting and lowering operations and can achieve functions such as pushing, overturning, and precise adjustment of various height positions with the help of accessories.…
I. Introduction In the application scenarios of industrial transmission equipment, the selection of screw jacks is of crucial importance, and among them, the relationship between the lifting force and the lifting speed is a key point that many customers are prone to be confused about. II. Typical Questions…
I. Overview In the field of industrial transmission equipment, SWL screw jacks, with their diverse combination forms and wide applicability, have become reliable assistants in numerous application scenarios. Shanghai Dianmai Transmission Technology Co., Ltd. hereby elaborates on the structural forms and other related information of several commonly used…
Planetary reducers are not self-locking! The remarkable characteristic of worm gear reducers is that they have the function of reverse self-locking and can achieve a large reduction ratio. The input shaft and output shaft are neither on the same axis nor on the same plane. Generally speaking, however, this type…
A lift is a mechanical device used to lift or lower people, goods or equipment in the vertical direction. It usually consists of a carrying platform, a drive system, a control system and a supporting structure. The carrying platform is the part used to place the objects or people to…
Among a wide variety of reducers, planetary reducers are widely used in servo, stepper, DC and other transmission systems due to their advantages of small size, excellent transmission efficiency, wide reduction range and high precision. On the basis of ensuring the transmission effect, it is mainly used to reduce the…
Helical cylindrical gear reducer is an external meshing involute reducer manufactured in accordance with the national professional standard ZBJ19004. It is applied in many fields, including chemical industry, mining, transportation, lifting, metallurgy, cement, construction, textile, pharmaceuticals, printing and dyeing, and so on. The specific scope of application is as follows:…
Representative product of parallel shaft reduction motor: (F series parallel shaft helical gear reducer). When using such products, the following precautions should be kept in mind: 1. When installing the parallel shaft reduction motor, special attention should be paid to ensuring the alignment of the transmission center axis. The error…
Taking the (SWL screw jack) as an example, its structural form is mainly divided into two categories, namely Type 1 and Type 2. The characteristic of the Type 1 structure is that the screw in the middle of the jack will perform axial movement, that is, the screw will move…
(Worm gear and worm reducer) is a kind of transmission machinery with a compact structure and a large transmission ratio. Under specific conditions, it also has a self-locking function. Among them, the hollow shaft type worm gear reducer not only has the above advantages, but also is convenient to install…