HIP product series Slewing reducer It is a new product series with relatively large speed ratio developed by our company mainly for coal washing and concentration equipment Thickener hydraulic motor , the product family Reducer With large torque and low speed, it is especially suitable for the application of thickeners with core and peripheral transmission systems, as well as in harbor cranes and construction cranes. The load operation performance is improved much more than the original scheme of motor plus cycloidal pinwheel reducer. The long-term operation of the gearbox does not generate heat, the noise is relatively low, and it can replace the overseas rotary reducer of the same type. Now it has been put into production in batches. In order to meet the needs of customers, this type of reducer can develop a variety of output flange types to meet the needs of a variety of working conditions.
The rotary reducer is a full circle rotary reduction transmission structure that integrates the driving power source. It uses the slewing ring as the driving follower and organization attachment, and increases the driving part, driving source and housing on one of the inner and outer rings of the slewing ring, while the other ring can be used as both the driving follower and the connection base of the driven component, In this way, the slewing bearing itself becomes a connecting piece for full circle rotation. In addition, it is equipped with an efficient driving power source and main transmission components, which makes it become a decelerating transmission structure that integrates the basic functions of slewing, decelerating and pushing, and has simple structure and convenient maintenance. This type of structure can achieve unrestricted circular rotation and deceleration activities, and can also bear relatively large axial force, radial force and overturning force. It has the characteristics of high precision, compact structure, and large bearing capacity, and is more suitable for the environment in relatively poor working conditions. The slewing drive can be divided into single worm drive, double worm drive and unique category slewing drive.
It has the following characteristics:
1. Modular design: the high integration of rotary drive makes it unnecessary for customers to purchase, produce and process each type of spare part that constitutes the rotary device in turn, Coal washer planetary reducer To a corresponding extent, it also reduces the early preparation process at the beginning of product manufacturing, which makes it possible to significantly improve production efficiency.
2. More safe and reliable: Worm gear and worm drive has the feature of reverse self-locking switch, that is, it is only allowed to drive the worm gear through the worm, otherwise it cannot be achieved. This feature makes the slewing drive widely used in hoisting and high-altitude operation facilities, with increased technical content, which improves the reliability and safety performance of safe operation, and facilitates assembly, maintenance and saving assembly space.
3. Simple design concept of the main engine: compared with the traditional gear transmission, the worm gear transmission has a higher reduction ratio, which can save some reducer components for the main engine, thus reducing the cost and the common failure rate of the main engine.
