An electric pallet truck wiring harness protection device and electric pallet truck

Abstract

The invention discloses an electric pallet truck wire harness protection device and an electric pallet truck. The device comprises a wire harness protection mechanism for mounting of s traveling operation area harness. One end of the wire harness protection mechanism is connected with a steering sleeve on an operating handle of the traveling operation area, and the other end is connected with a steering damping mechanism. According to the device and the electric pallet truck, abrasion between the traveling operation area harness and a truck body or a rear cover is prevented due to the protection of the wire harness protection mechanism, and accordingly, the wire harness abrasion is reduced, the wire harness service life is prolonged, potential safety hazards are reduced, and the pallet truck usage safety is improved; the wire harness protection mechanism is connected with the steering sleeve and the steering damping mechanism simultaneously, so that by means of the wire harness protection mechanism, the spatial arrangement of the electric pallet truck steering unit position is facilitated, surplus space in the truck is increased effectively, and more arrangement space is provided for other systems in the truck.

Description

technical field [0001] The invention relates to a logistics transport vehicle, in particular to a wire harness protection device for an electric pallet truck and an electric pallet truck. Background technique [0002] With the rapid development of the logistics industry and the enhancement of people's awareness of energy conservation and environmental protection, enterprises have an increasing demand for electric storage vehicles, which also means that the performance requirements for electric storage vehicles are also getting higher and higher. At present, most domestic electric pallet trucks use mechanical steering, and the wiring harness in the driving control area is between the steering device and the body or rear cover, and the wiring method is not beautiful. At the same time, because the pallet truck adopts an integrated motor drive wheel, when turning, the steering tube and the steering motor must rotate together with the joystick, and the wiring harness in the drivi...

AI Technical Summary

Problems solved by technology

At present, most domestic electric pallet trucks use mechanical steering, and the wiring harness in the driving control area is between the steering device and the body or rear cover, and the wiring method is not beautiful.

At the same time, because the pallet truck adopts an integrated motor drive wheel, when turning, the steering tube and the steering motor must rotate together with the joystick, and the wiring harness in the driving control area also rotates together; however, the internal space of the pallet truck is limited, and it is easy to cause damage to the driving control area when turning. Friction occurs between the wiring harness and the body or the rear cover, which reduces the service life of the wiring harness. In severe cases, the wiring harness may be worn to rupture and leakage, resulting in safety accidents

At the same time, the space for the steering device in the driving control area is limited, and a steering limit device needs to be arranged at this position, resulting in limited installation space for the wiring harness in the driving control area, which is not conducive to the spatial arrangement of the steering device.

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