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Application Field: Photovoltaic Power Generation

Application Field:  Photovoltaic Power Generation

Application Field: Thermal Power Generation

The Application of Stepping Motor in Solar Slew Tracking System

There are two main slewing drive for solar tracking system to track the sun: photoelectric tracking and tracking according to the motion track of the apparent sun. The advantage of tracking according to the motion track of the apparent sun is that it can track in real time all the time. Generally, it is driven by stepper motor with two axes, and realizes all-weather tracking of the sun by controlling the tracking mechanism with two degrees of freedom of horizontal and pitching.

The solar tracker slew drive according to the motion track of the apparent sun is a dual axis automatic track system based on single chip microcomputer. The system adopts horizontal orientation stepper motor and pitch direction stepper motor to track the azimuth Angle and altitude Angle of the sun so that the position of the sun can be accurately tracked in real time. Therefore, the accuracy of the stepping motor and the mechanical structure of the tracking table are one of the factors that affect the tracking accuracy of solar energy. Aiming at the influence of this factor, manual correction operation is usually adopted to reduce the error. The method is to control the horizontal pitch azimuth stepper motor so that two axes drive the plane mirror reflector. At the same time, the shadow reflected by the plane mirror is continuously observed. When the shadow center just gathers at the designated point, it is the best to record the steps taken by the stepper motor from the origin to the point. According to the difference between the number of actual running steps and the number of theoretical running steps, the difference of Angle can be calculated, which is the correction value of altitude Angle and azimuth Angle. Record data at different times of the day. The tracking accuracy can be improved by using the correction coefficient to correct the theoretical value stored in the control program. We have slewing drive solar tracker ,welcome to consult.

Slew drive can also be called slew drive gearbox. Most of our slewing ring drive is kind of worm gear reducer. And the slew ring bearing is a gear drive part.

The slewing drive is a full-cycle rotary reduction transmission mechanism integrated with a driving power source. As a professional slew bearing manufacturer in india, Fuyong Intelligent produces high-quality slewing drive products! Any inquiry is welcome!

The slewing bearing is a new type of mechanical component. It has inner and outer rings, rolling elements, etc. The china slewing bearing is a large bearing capable of withstanding the combined load, and can withstand large axial, radial loads and overturning moments at the same time. The slewing bearing is widely used in the real industry. It is called "the joint of the machine", which is a mechanical device that needs to perform relative rotary motion between two objects, and also needs to bear axial force, radial force and tilting moment. Important transmission components required. With the rapid development of the machinery industry, slewing bearings have been widely used in marine equipment, engineering machinery, light industrial machinery, metallurgical machinery, medical machinery, industrial machinery and other industries.

According to the actual use and design structure have different working methods, there are two basic working methods:

the inner ring fixes its supporting role, the outer ring rotates

the outer ring fixes its supporting role, the inner ring rotates

We provide both single row ball slewing bearing and double row ball slewing bearing. Click the following to get more details or you can contact us directly.

Slew drive can also be called slew drive gearbox. Most of our slewing ring drive is kind of worm gear reducer. And the slew drive bearings is a gear drive part.

The slewing drive is a full-cycle rotary reduction transmission mechanism integrated with a driving power source. As a professional slew drive manufacturer, Fuyong Intelligent produces high-quality slewing drive products! Any inquiry is welcome!

Application Field: Works With

The Single-Row Ball type Slewing Ring have four points with one row. They could bear axial load, radial load and tilting moment at the same time. And they are composed of two seat rings, which design in compact structure and light weight, steel ball contact with the circular raceway at four points. There are three types of this kind of single row 4 points contact ball slewing bearing: without gear bearing (non tooth), external crane slewing gear bearing (external tooth), and Internal gear bearing (internal tooth).

Cleverly Change the Lower Bearing of the Tower Crane Slewing

Cleverly change the lower bearing of the tower crane slewing:

1. Firstly, the main rope of the tower crane will be replayed.
2. At 13cm on the flange connected to the bearing seat at the olive-shaped bottom of the rotating body, use a 14mm diameter steel bar to pull the ribs on the four sides of the tower machine in the horizontal direction.
3. At the top four corners of the crane slewing ringplatform, each line has a wire rope buckle with a diameter of 12.5mm, each hanging a 4 ton chain hoist.
4. The four hoist hooks are hung on the angle steel at the lower part of the revolving body at 90 cm. Be sure to hang it up. If there is no hanging point, you can weld a ring with electric welding.
5. After tightening the hoist slightly, remove the connecting bolts of the flange and the bearing seat, the bearing seat and the tower body.
6. Tighten the hoist to create a gap between the parts.
7. Quickly pull out the bearing housing and immediately insert the corresponding thick square wood prepared in advance for the position of the housing that is pulled out.
8. Replace the new tapered tower crane slewing bearingwith the bearing model and add enough butter.
9. Reinstall the parts in place according to the above steps.
10. After removing the temporary fixed steel bars and other objects, they can be tested and put into use.

Slew drive can also be called slew drive gearbox. Most of our slewing ring drive is kind of worm gear reducer. And the slew ring bearing is a gear drive part.

The slewing drive is a full-cycle rotary reduction transmission mechanism integrated with a driving power source. As a professional slew drive manufacturer, Fuyong Intelligent produces high-quality slewing ring drive products! Any inquiry is welcome!

The slewing drive is a full-cycle rotary reduction transmission mechanism integrated with a driving power source. The slewing bearing is used as a transmission follower and a mechanism attachment member, and an active member and a driving source are attached to one of the inner and outer rings of the slewing ring. And the casing, and the other ring is regarded as both the transmission follower and the connecting base of the driven working part, so that the slewing bearing itself is a feature of the full-circle rotary connecting member, and the driving power source and the main transmission are efficiently configured. The part makes it a general-purpose reduction transmission mechanism that integrates the functions of rotation, deceleration and drive, while having a simple structure and convenient manufacture and maintenance.

Bearing & Drive Solutions

VE Vertically-Mounted Slewing Drive

The VE Series Slew Drive is a vertical mounted design for low-speed (<1 RPM) outdoor applications.

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SE Helical Tooth Slewing Drive

The SE Series Slew drive adopts enveloping worm gearing, more contact and higher torque.

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WE Curved Gear Tooth Slewing Drive

The WE Series Slew drive adopts curved gear teeth which leads to more contact and higher torque.

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Heavy Duty Vehicle Series

The double-drive Heavy duty vehicle series can achieve 2 times the tooth contact on the single drive base, which makes it can produce nearly double the output torque in the same volume and installatio...

Precision PE Series

When you want the accuracy of the drive to be controlled between 0.05 and 0.15 degrees, there is no doubt that the precision type has a unique advantage in the high-end transmission field.Precision PE...

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Types of Worm Gear Slewing Drive

According to the form of the variable speed transmission of the slewing drive, it can be divided into a tooth type slewing drive and a worm drive slewing gear, inheriting the respective characteristics of the slewing gear drive and the worm gear drive, and the two slewing drives can be adapted to medium and high speed and low speed applications respectively. In terms of carrying capacity, the worm-and-worm type performs better than the gear type, and its load carrying capacity, deformation resistance and transmission rigidity are further improved when using an envelope worm drive, but the efficiency of the worm-gear type slewing drive is Inferior to the toothed rotary drive. According to the openness of the slewing drive transmission mechanism, the slewing drive can be divided into open type and closed type. Generally, the open structure is mostly used in applications where the environment is too harsh, the maintenance and maintenance cycle is short, and the open structure is more convenient for the machine. Inspection, maintenance and maintenance are also easier to replace. Closed structures provide a longer maintenance lifecycle where environmental conditions do not change much and are below the level of environmental pollution below medium. We have slew drive gearbox for sale, welcome to buy.

Slew drive can also be called slew drive gearbox. Most of our slewing ring drive is kind of worm gear reducer. And the slew ring bearing is a gear drive part.

The slewing drive is a full-cycle rotary reduction transmission mechanism integrated with a driving power source. As a professional slew drive manufacturers, Fuyong Intelligent produces high-quality slewing drive products! Any inquiry is welcome!

The double row ball slewing bearing is a new type of mechanical component. It has inner and outer rings, rolling elements, etc. The crane slew ring is a large bearing capable of withstanding the combined load, and can withstand large axial, radial loads and overturning moments at the same time. The slewing bearing is widely used in the real industry. It is called "the joint of the machine", which is a mechanical device that needs to perform relative rotary motion between two objects, and also needs to bear axial force, radial force and tilting moment. Important transmission components required. With the rapid development of the machinery industry, slewing bearings have been widely used in marine equipment, engineering machinery, light industrial machinery, metallurgical machinery, medical machinery, industrial machinery and other industries.

According to the actual use and design structure have different working methods, there are two basic working methods:

the inner ring fixes its supporting role, the outer ring rotates

the outer ring fixes its supporting role, the inner ring rotates

As one of the most professional slewing ring manufacturers in China, Maanshan Fuyong Intelligent Technology Co., Ltd. is specialized in the manufacturing and development of slewing ring drive for many years. We sincerely invite and welcome people from all around the world to invest and create more values together.

The VE Series Slew Drive is a vertical mounted design for low-speed (<1 RPM) outdoor applications. Its special structure effectively simplifies the complex structure design of the EPC bracket and reduces the whole system cost.This dual axis slewing drive has a flexible input interface form, which is convenient for connecting various hydraulic motors and geared motors.

Maanshan Fuyong Intelligent Technology Co., Ltd. is specialized in the manufacturing and development of slewing ring drive for many years. We sincerely invite and welcome people from all around the world to invest and create more values together.