Device for detecting telescopic steel wire rope in main arm of truck crane

Abstract

The invention discloses a device for detecting a telescopic steel wire rope in a main arm of a truck crane. The device comprises a control box and a mounting block, wherein one side of the control box is fixedly connected with a touch screen; a controller, a memory and a power supply are sequentially arranged in the control box; one end of the mounting block is sequentially and fixedly connected with a camera and an illuminating lamp; the bottom of the mounting block is fixedly connected with a fixed block; one side of the fixed block is fixedly connected with a motor; a through hole is formed in the fixed block; the output end of the motor penetrates through the outer wall of the fixed block and extends into the through hole; the extending end of the motor is fixedly sleeved with a guide wheel; the outer wall of the guide wheel is fixedly connected with a plurality of bumps; and the output ends of the touch screen, the power supply and the camera are connected with the input end of the controller. According to the device disclosed by the invention, due to the arrangement of a movable detection mechanism, the main arm can be detected without being detached, and the detection cost is reduced, so that the detection efficiency of the steel wire rope is improved.

Description

technical field [0001] The invention relates to the technical field of truck crane detection, in particular to a telescopic wire rope detection device in the main arm of the truck crane. Background technique [0002] Truck crane is an important equipment for grocery loading and unloading operations. It is widely used in the shipping operations of the company's grocery yards because of its flexibility. Due to continuous high-intensity operations, the telescopic wire rope of the main arm of the truck crane has broken, and conventional means cannot be inspected. [0003] There is a rotating drum under the inside of the boom, and a wire rope is wound on it. The wire rope passes through the pulley on the top of the next boom to pull the last boom out, and so on. When retracting, the drum reverses to recover the wire rope, and the boom retracts under its own weight. This rotating reel is driven by a hydraulic motor, so two oil pipes can be seen. [0004] In the prior art, manuf...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem of dismantling and inspecting the main arm of the truck crane directly on site in the prior art, which takes a long time and costs a lot for dismantling and checking a single unit. Wire Rope Detection Device

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