Cable housing device

Abstract

The invention discloses a cable housing device. The cable housing device comprises a wire spool, a rotating member, a winding member, a fixed gear, a planetary gear, a driving motor, a transmission mechanism, a driving wheel, a swing arm and a connecting rod, wherein the fixed gear and the rotating member are arranged on the end face of the wire spool, respectively; the driving motor and the winding member are fixed at two ends of the rotating member, respectively; the planetary gear is connected to an output shaft of the driving motor and is engaged with the fixed gear; the driving wheel is rotatably mounted on the winding member; one end of the swing arm is eccentrically pivoted to the driving motor; two ends of the connecting rod are pivoted to the winding member and the swing arm, respectively; the driving wheel rotating drives the other arm end of the swing arm to swing up and down; the transmission mechanism is connected between the other output shaft of the driving motor and the driving wheel; and the driving motor drives the driving wheel to rotate by virtue of the transmission mechanism. According to the cable housing device, two movements, rotation and swing, of the swing arm are synchronized by combining gear transmission and connecting rod transmission, so that a cable can be uniformly arranged. Moreover, electric members are not needed, and the cable housing device is relatively strong in irradiation resistance and long in service life.

Description

technical field [0001] The invention relates to a cable storage device, in particular to a cable storage device applied to a nuclear power robot. Background technique [0002] In many fields, robots are needed to replace manual work. The advantage of robots is that they can work in dangerous environments such as high radiation and high temperature, or in places that are not suitable for humans to go to, such as small areas. However, robots need to have power input when working , and the data needs to be transmitted bidirectionally between the robot and the control terminal during operation, so the robot needs to be connected with a connecting cable. [0003] Taking the field of nuclear power as an example, nuclear power plant robots, as one of the important equipment to improve nuclear safety and power plant emergency, are widely used in the daily maintenance and accident rescue of nuclear power plants. Combined with the complex environment inside the nuclear power plant, i...

AI Technical Summary

Problems solved by technology

In the field of nuclear power, the radiation in the workplace of robots is relatively large, and the damage to general electrical components is also relatively large. Therefore, the maintenance cost of this cable storage device is high and the working life is short.

And once the electrical components lose their function under the influence of radiation, the winding process and effect will also be affected, resulting in uneven distribution of cables on the winding reel

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