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Cable pulley device

A cable and pulley technology, applied in the field of logistics equipment, can solve problems such as easy jamming, and achieve the effects of easy manufacturing, high work efficiency, and not easy to jam

Inactive Publication Date: 2015-06-17
HUZHOU YANGXI ELEVATORING EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the towing device has good sealing performance, it is easy to get stuck when used on the arc-shaped track

Method used

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Embodiment Construction

[0017] The following descriptions are only preferred embodiments of the present invention, and do not limit the scope of the present invention.

[0018] Examples, see attached figure 1 , 2 , the cable trolley device, comprising a pallet 1 for carrying cables, a bracket 2 connected to the pallet 1, two pairs of side plates 3 fixed on the bracket 2, and two pairs of side plates 3 mounted on the two pairs of side plates 3 There are two pairs of tapered rollers 4 on the top, buffer blocks 8 are provided at both ends of the bracket 2, in this embodiment, the supporting plate 1 includes an arc-shaped guide plate, and a splint set on the arc-shaped guide plate for clamping the cable And the bolts that fix the splint on the arc-shaped guide plate; the supporting plate can be one layer, two layers, or three layers, determined according to actual needs, and the bottom plate of two tapered rollers and I-shaped steel In cooperation, the tapered roller 4 is provided with a side guide rin...

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PUM

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Abstract

The invention discloses a cable pulley device. The cable pulley device comprises a supporting plate, a bracket, two pairs of side plates and two pairs of conical rollers, wherein the supporting plate is used for carrying a cable, the bracket is connected with the supporting plate, the two pairs of side plates are fixed on the bracket, and the two pairs of conical rollers are mounted on the two pairs of side plates; side guide rings are arranged on the conical rollers, a limiting shaft is mounted between each pair of side plates and is located below the corresponding pair of conical rollers, a guiding roller is mounted on each limiting shaft, and the length of each guiding roller is 0.85-0.9 times the distance between each pair of side plates. The cable pulley device is simple in structure and easy in production and difficultly gets stuck during work, so that the work efficiency is high.

Description

technical field [0001] The invention relates to the technical field of logistics equipment, in particular to a cable block used for a crane. Background technique [0002] Existing cable block is made up of running wheel, support, supporting plate etc., flexible cable is fixed on supporting plate, is synchronized with cable block by traction frame, thereby realizes the power supply purpose of trolley. [0003] The Chinese utility model patent whose patent publication number is CN201458568U and whose publication date is 2010.05.12 discloses a waterproof and leak-proof tow walking device. The device is arranged on both sides of the guide rail of the cable tow system. The inner axle, the bearing arranged on the inner periphery of the axle and the bushing arranged on the outer periphery of the axle, the running wheel through cover arranged between the bushing and the bearing, and the bushing arranged between the periphery of the bushing and the inner concave surface of the travel...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C13/12
Inventor 朱晓翔
Owner HUZHOU YANGXI ELEVATORING EQUIP