The invention discloses a multifunctional traction device. The traction device comprises a hook traction frame, a traction front vehicle frame and a lifting oil cylinder. Two vehicle legs are symmetrically arranged at the front end of the traction front vehicle frame, two bearing wheels are arranged at the front end of each vehicle leg, an oil cylinder mounting plate is arranged between two vehicle legs, and two C-shaped guide rails which directly face each other are arranged over the car legs; two rollers are arranged on the two sides of the hook traction frame respectively, and the rollers are right located in the two C-shaped guide rails; the lower end of the lifting oil cylinder is connected with the oil cylinder mounting plate, and the upper end of the lifting oil cylinder is connected with the top end of the hook traction frame; and when a piston of the lifting oil cylinder stretches out and draws back, the rollers can roll in the C-shaped guide rails. Different traction devices are additionally arranged on the hook traction frame to conduct traction on different trailers.
Multifunctional traction device
24.02.2016
Patent
Elektronische Ressource
Englisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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