Self-rescue winch suitable for industrial vehicle

Abstract

The invention discloses a self-rescue winch suitable for an industrial vehicle. The self-rescue winch is installed on the axial end face of a hub of the vehicle, the end face of the hub comprises a hub installation disc face and a half shaft end cover arranged on the end face of the hub installation disc face, the self-rescue winch comprises a winch body, one end of the winch body is provided witha first assembly surface used for being fixedly connected to the hub installation disc face, the other end of the winch body is provided with a second assembly surface used for being fixedly connected to the half shaft end cover, a cage body frame is composed of a plurality of supporting ribs arranged in the axial direction of the winch body, and at least one special-shaped hook is arranged on the inner ring portion of each supporting rib. According to the self-rescue winch, the winch with the cage body frame structure is adopted, the lightweight design of the winch is achieved, meanwhile, the application range of the winch is further widened through the combination with the double-head structure design of the winch, and a guide ring can effectively prevent a twisted rope from interferingwith tires or hubs, so that the using effect of the winch is improved.

Description

technical field [0001] The invention relates to the technical field of vehicle winches, in particular to a self-rescue winch suitable for industrial vehicles. Background technique [0002] Among industrial vehicles, there are many special vehicles used to carry goods, such as forklifts, and such vehicles are more and more widely used in practice. There are currently some area-specific limitations for industrial vehicles. In road construction or mining areas in remote mountainous areas in the south, the roads are often muddy due to rain, the road surface is uneven, and the counterweight of industrial vehicles is placed at the rear, and the front-wheel drive is particularly easy to get stuck in the mud when it is empty and cannot drive. Sometimes it can only be pushed or pulled by a car, and the rescue cannot be carried out smoothly with a car. Only four-wheel-drive off-road vehicles or engineering vehicles can be used for on-site rescue, which is very troublesome. The solut...

AI Technical Summary

Problems solved by technology

In road construction or mining areas in remote mountainous areas in the south, the roads are often muddy due to rain, the road surface is uneven, and the counterweight of industrial vehicles is placed at the rear, and the front-wheel drive is particularly easy to get stuck in the mud when it is empty and cannot drive. Sometimes it can only be pushed or pulled by a car, and the rescue cannot be carried out smoothly with a car

Only four-wheel-drive off-road vehicles or engineering vehicles can be used for on-site rescue, which is very troublesome. The solution in the prior art is to configure a winch on the wheel hub, and has the following technical defects:

[0003] 1: The vehicle’s self-rescue function is realized by driving the winch to wind the rope through the rotation of the wheel, while only one end of the traditional winch is fixed on the wheel hub, which cannot realize the structural size design for vehicles of different tonnages, and cannot achieve sufficient connection strength and rescue traction: ;

[0004] 2: The end of the twisted rope is fixed on the car body during the traction process of the traditional winch. Once the wheels slip or the force direction is unstable, it will cause structural damage to the car body;

[0005] 3: The traditional winch is a single solid cylinder structure, which cannot achieve lightweight structure and increases the production cost of the enterprise

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