XUDONG machinery ball screw lift turbo screw worm lift platform precision screw lift (Shopping - Other Shopping Ads)
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XUDONG machinery ball screw lift turbo screw worm lift platform precision screw lift | |
Screw jack is also called screw drive mechanism. It is mainly used to transform rotary motion into linear motion or linear motion into rotary motion. There are mainly to transfer motion such as machine table feed screw); also have to adjust the relative position of the parts of the spiral transmission mechanism. There are sliding friction mechanism and rolling friction mechanism of the screw jacks. Sliding screw nut mechanism has simple structure, easy processing, low manufacturing cost and self-locking function, but its frictional resistance moment is large and transmission efficiency is low. Although the ball screw nut mechanism has a complex structure, high manufacturing cost and cannot be self-locking, its major advantages are low frictional resistance moment, high transmission efficiency, high precision, good system stiffness, reversible motion and long service life. The screw jack is composed of a worm gear reducer and a screw. The reducer component is a worm drive, which uses the worm to drive the worm wheel to achieve deceleration. The worm wheel is equivalent to the nut of the lifting screw, and matches the lifting screw. The middle of the worm wheel is the internal thread structure, which is equivalent to the nut of the lifting screw, and matches with the lifting screw. The lifting speed of the screw jack is equal to the input speed of the worm gear divided by the reduction ratio of the worm gear, then multiplied by the pitch of the screw. Due to its structure, this type of screw jack is generally lubricated with grease, and some series are lubricated with oil, which has the advantage of longer life and more stable operation than the grease lubricated series. The temperature of the worm gear screw jacks rises, which will lead to the difference in the thermal expansion coefficient of each part in the worm gear box of the screw jacks, resulting in the formation of the mating surface gap. The lubricating oil used in the speed reducer will also become thin or deteriorate under the action of high temperature, forming leakage or lubrication failure. Worm gear and screw lift application industry Worm gear screw lift can be widely used in machinery, metallurgy, construction, chemical, medical, cultural health and other industries. It can accurately control and adjust the height of lifting or advancing according to certain procedures, which can be directly driven by electric motor or other power, or manually. Web：https://shop10438568.s.goselling.com/ Ningjin Xudong Machinery Co., LTD. was established on November 19, 2013, with the registered address of Hu Pi Zhang Street, Shiji Town, Ningjin County, Dezhou City, Shandong Province. The company specializes in the production of mechanical parts, punching machines, broaching machines, mold development and production, casting products purchase and sale. The company purchased dozens of new production equipment, currently has several machining centers, dozens of CNC lathes, large CNC gantry plasma cutting equipment, 10,000 watt laser cutting, gantry milling machine, intelligent welding robot and many other processing equipment. At present, the company has dozens of employees, independent R & D design capabilities, products are mainly exported to the Korean market and the domestic national market, cooperation with customers are: lifting equipment, carton machinery, tile machinery, medical, mining machinery, insulation machinery and other fields. "Management to create value, service to enhance the advantages, quality first, service to the best" is the development concept of the group. Unity, innovation, pragmatism and advancement are the company's unswerving pursuit. The company treasures every point of honor, insists on the management tenet of "quality first, customer first, prosperity by quality, and victory by excellence", and constantly contributes excellent products to the society, and creates brilliance together with all sectors of the society with complementary advantages! our advantages The screw jack has the advantages of compact structure, small volume, light weight, wide range of power sources, low noise, easy installation, flexible use, many functions, many supporting forms, high reliability, long service life, etc. Features. 1、Worm gear screw lifter when the pressure load decreases, the lifting height can increase accordingly. 2、The torque, power and speed allowed by the worm gear screw lift when lifting different loads are different, and the maximum power for different working durations are also different;. 3、The working temperature of worm gear screw elevator: -20℃-+80℃ Contact Person:Mr Zheng Tel : +86 18153410333 Email: Xudong022@gmail.com 1205239408@qq.com 》》Online Store——Buy Now》》》  | |
| Target Nation: All Nations Target City : All Cities Last Update : 26 June 2023 10:04 AM Number of Views: 85 | Item Owner : xudong Contact Email: (None) Contact Phone: (None) |
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2024-05-05 (0.243 sec)