Feeding device for prestress steel strands

A technology of prestressed steel strands and steel strands, applied in the direction of transportation and packaging, conveyor objects, etc., can solve problems such as labor-intensive, bending, and easy deviation, and achieve resource saving, high efficiency, and transportation fast effect

Inactive Publication Date: 2015-03-25
TIANJIN SHINKUNTAI ADVANCED PRESTRESSING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This kind of conveying method has no left and right restricting devices during the advancement of th

Method used

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  • Feeding device for prestress steel strands
  • Feeding device for prestress steel strands
  • Feeding device for prestress steel strands

Examples

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Embodiment Construction

[0017] The present invention provides a feeding device for prestressed steel strands. The feeding device includes: a frame 13, which is hingedly supported on the upper part of the frame 13 to support an inverted feeding frame 3, and the inverted feeding frame 3 is along the steel strand 8. The conveying direction is set, and the sheared steel strand 8 is housed in the inverted feeding frame 3 .

[0018] Connect one end of two connecting rods 9 at least on the same outer surface of the overturning feeding frame 3, the other end of the connecting rods 9 is hinged to the piston rod of the overturning cylinder 5, and the overturning cylinder 5 cylinder body is fixed on the frame 13; A plurality of guide rails 10 are inclined downward along the direction in which the steel strand 8 is turned inside out from the overturning feeder 3 , and one end of the plurality of guide rails 10 is respectively fixed on the frame 13 at the bottom of the overturning feeder 3 , and the plurality of g...

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Abstract

The invention discloses a feeding device for prestress steel strands. The feeding device is characterized in that a flipping feeding bracket is supported on a frame in the hinge manner, one end of each connecting rod is connected with the side of the flipping feeding bracket, and the other end of each connecting rod is hinged with a piston rod of a flipping cylinder which is fixed on the frame; one end of each of a plurality of guide rails is fixed on the frame under the flipping feeding bracket, and the other ends of the guide rail are fixed on the upper portions of feeding brackets; the feeding brackets are parallelly arranged on one side of the frame and used for rollably supporting the steel strand. The feeding device has the advantages that the flipping feeding bracket is arranged on the feeding brackets, allowing the steel strand to be conveyed to the feeding brackets through the guide rails by adopting height difference, in this way, spaced area is small, and spaced resources are saved; the guide rails and conveying rollers incline by a certain angles, accordingly directly conveying the steel strand to the feeding brackets, and stop rollers are arranged on the feeding brackets to effectively stop the steel strand fast rolling off; structure is simple, conveying speed is high, efficiency is high, and cost is low.

Description

technical field [0001] The invention belongs to the field of processing prestressed steel strands, in particular to a feeding device for prestressed steel strands. Background technique [0002] In today's construction development, steel strands of different lengths are usually required, and the general length of steel strands ranges from about 80-100m. After the steel strand is extended forward to a required length, it is cut by a cutting device, and the cut steel strand of a required length needs to be transported to the next process equipment. The traditional conveyor directly uses multiple rows of conveyor rollers to support the steel strand, and when the steel strand is cut, other equipment is used to pull the steel strand to the next equipment. Since the steel strand has no left and right limiting devices during its advancement, this conveying method is easy to deviate and bend, and on the other hand, it is labor-intensive. Contents of the invention [0003] The pur...

Claims

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Application Information

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IPC IPC(8): B65G47/74
Inventor 牛坡
Owner TIANJIN SHINKUNTAI ADVANCED PRESTRESSING TECH
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