The characteristics of new energy vehicle gear in the transmission process：
1.The instantaneous transmission ratio is constant. The instantaneous transmission ratio of non-circular gear drives is designed according to the changing rules of demand.
2.The transmission ratio is large, which can be used to slow down or speed up.
3.The speed (Pitch circular velocity) and transfer power are large scale, can be used for high speed (V>40m/s), medium speed and low speed (V<25m/s) transmission; Power is from smaller than 1W to 105KW.
4.High transmission power. A pair of high precision involute cylindrical gears, power up to 99%.
5.Compact structure, suitable for short distance transmission.
6.High precision. The new energy vehicle gears need special tooth shape or high precision, which will need high precision machine tools, TOMAN’s
Hobbing Machine can totally get the requirements.
7.Transmission power can range from very small to hundreds of thousands of kilowatts; The speed can reach 300m/s.
8.No overload maintenance. The gear transmission of new energy vehicles is smooth, the transmission ratio is accurate, the work is reliable, the power is high, the life is long, and the power, speed and size scale are large.
TOMAN will provide all kinds of automation customized service of Gear Hobbing for new energy automobile. At the same time, the use of the company's intelligent management software and other types of effective resources, TOMAN will provide the comprehensive processing solutions of the whole line and unit automation of gear processing.
Y3125 CNC10
10 Axis-Cnc Hobbing Machine
high efficiency high speed intelligent Gear Hobbing Machine
Hobbing Machine with Integrated Chamfer Hobbing
Gear Deburring function can be selected
4-station rotating loading and unloading device
FANUC numerical control system and servo drive, system reliability, simple operation
| Type | Function | Chamfering range of edge extrusion |
| Maximum modulus ( mm) | Maximum diameter (mm) | Minimum diameter (mm) | Maximum length (mm) | Tooth width ( mm ) |
| Y3125CNC10 | hobbing integrated chamfering | 5 | 250 | 20 | 300 | 5-60 |
electric car gear hobbing machine with chamfering & deburring:
1 ) Adopt modular design, various functional components such as Chamfering parts, hydraulic stations, pneumatic parts, electrical cabinets and chip conveyors, can be quickly combined according to customer needs. The overall layout is compact, small floor area, and can meet customers’ personalized, fast delivery requirements.
2) Have two independent control systems to control hobbing and chamfering process respectively. Compared with the traditional double-channel control mode, it’s ergonomics friendly and more convenient to operate.
3) With special control software and operation interface, it only needs to input the gear, cutting tool and related cutting parameters to realize the automatic hobbing and chamfering processes without programming, the operation is stable and reliable.
4) Built-in chamfering mechanism and use 4-station rotating loading and unloading device, chamfering during the gear hobbing operation, to achieve high-efficient production.
5) The height of edge squeezing and deburring can be adjusted at will in the edging squeezing station, and the chamfering station can realize rapid production changed. At the same time, turning and deburring function can be selected with special design.
Gear Compound Machine Series products can meet the personalized needs of various customers in the gear industry, and be widely used in the Passenger Vehicles, New Energy Vehicles, small and medium module Engineering Machinery Industry etc.
Integrated CNC Chamfer Rolling and Deburring Unit with Two-Cut Hobbing Process for Burr-Free Flanks
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