Henan Ruige Transmission Machinery Co., Ltd. was established in August 2010 with a registered capital of 100 million yuan, covering an area of more than 300 acres and fixed assets of 150 million yuan. It was jointly funded and established by Henan Zhengzhou Dacheng Construction Machinery Co., Ltd. and Henan Dongtai Gear Co., Ltd., and the investment attraction project of Changyuan County was listed as a key construction project in Henan Province in 2011. The company is located in the Automobile Industrial Park of Changyuan City's industrial agglomeration area, close to the Changyuan exit of Daguang Expressway, with superior geographical location and convenient transportation. The products are mainly used in new energy electric vehicles and lifting equipment industries. It is a high-tech enterprise integrating R&D, manufacturing, sales and service. The main products are various specifications of high and low speed electric vehicles with front-drive gearboxes, gearboxes, rear-drive independent suspension, integral gearboxes and gearboxes, high-precisioIt can be mainly divided into two categories: ① Friction transmission which transmits power and motion by friction between parts, including belt transmission, rope transmission and friction wheel transmission. Friction transmission is easy to achieve stepless speed change, and it can mostly adapt to transmission occasions with large shaft spacing. Overload slippage can also play the role of buffering and protecting the transmission device, but this type of transmission can not generally be used in high-power occasions, nor can it guarantee accuracy. transmission ratio. ② The meshing transmission that transmits power or motion by the meshing of the driving part and the driven part or the meshing of the intermediate part, including gear transmission, chain transmission, screw transmission and harmonic transmission, etc. Mesh transmission can be used in high-power applications, and the transmission is relatively accurate, but generally requires higher manufacturing and installation accuracy.
Basic product categories: Couplings, ② Continuously Variable Transmission, ③ Lead Screws, ④ Slide Rails, etc.
②Continuously variable speed technology
It adopts the combination of the transmission belt and the main and driven wheels with variable working diameter to transmit power, which can realize the continuous change of the transmission ratio, so as to obtain a good match between the transmission system and the engine operating conditions. Common continuously variable transmissions include hydromechanical continuously variable transmission and metal belt continuously variable transmission (VDT-CVT). Audi, Nissan (Teena, Sylphy, Qashqai) can be seen in the domestic market and adopt this technology. ), Palio (Sienna, Weekend Style), Fit (only for older models), MG 3SW, Cowin and other models.n gears, etc.