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Universal gravity type cable winding and unwinding device

A cable take-up and release, gravity-type technology, which is applied in the field of power supply cable mobile equipment for electric loaders, can solve the problems of easy damage of ropes, easy damage of cables, and insufficient compactness of cable retraction, so as to reduce workload and reduce resistance , reduce the effect of secondary finishing

Pending Publication Date: 2019-12-20
吕本强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The object of the present invention is to provide a universal gravity type cable retracting and unwinding device to solve the above-mentioned background technology. When most of the current scribe type cable power supply arms are powered, the cables are easily damaged and the cables are not compact enough to be retracted, and the cables and The problem that the connecting rope of the gravity block group is easy to be damaged

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  • Universal gravity type cable winding and unwinding device
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  • Universal gravity type cable winding and unwinding device

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] see Figure 1-6 , the present invention provides a technical solution: a universal gravity cable take-up and release device, including a bracket 1, a flange 2, a first collector slip ring 3, a winch body 4, a chain winch 5, a chain structure 6, Gravity block group 7, steel wire cable 8, fixed frame 9, first roller 10, second roller 11, third roller 12, baffle plate 13, second collector slip ring 14, loader 15, winch assembly 16, support shaft 17. Rotat...

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Abstract

The invention discloses a universal gravity type cable winding and unwinding device which includes a bracket, a first current collecting slip ring, a chain type structure, a gravity block group, a baffle, a second current collecting slip ring, a loader and a cable body. The upper end of the bracket is provided with a flange, the upper surface of the first current collecting slip ring is provided with a winch body, the surface of a chain winch is connected with the chain type structure, the surface of the winch body is provided with a steel wire cable, a fixed frame is arranged on the surface of a first roller, the baffle is fixed on the surface of the fixed frame, and the second current collecting slip ring is connected to the right end of the steel wire cable. The universal gravity type cable winding and unwinding device is provided with the chain type structure and the chain winch, when the entire device winds the cable body, the gravity block group can generate inertia moment, due to the speed of cable unwinding is uneven, the destructive force of the inertia moment generated by the steel cable and the gravity block group is amplified, the chain structure greatly reduces the inertia moment, and damage of the steel cable is avoided.

Description

technical field [0001] The invention relates to the technical field of power supply cable moving equipment for electric loaders, in particular to a universal gravity cable take-up and release device. Background technique [0002] When carrying out slide-type cable power supply operations in the field, the electric loader is generally relied on as the power. Now, the loaders or other construction machinery mobile equipment in the site have the following problems: [0003] 1. The cable is easily damaged. At present, most of the loaders can only drag the cable body on the ground under the working condition that the diesel engine cannot be used, so that the surface of the cable body is prone to wear, straightening and damage, and then cannot Effectively transmit power, and the damaged cable body is very dangerous when transmitting power, and at the same time, the core body inside the cable body loses faster, increasing the loss during power transmission; [0004] 2. The retrac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H75/42B65H75/44
CPCB65H75/425B65H75/4457B65H75/4481B65H2701/34
Inventor 夏兴溪都炳智
Owner 吕本强