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Tension leveler fixed chuck

A technology of tension straightening machine and fixed chuck, which is applied in the direction of mechanical equipment, positioning device, fluid pressure actuating device, etc. It can solve the problems of drag chain mechanism damage, affecting the normal operation of production, heavy and other problems

Active Publication Date: 2018-12-04
WUXI YANAO ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the heavy and hard high-pressure hose, the drag chain mechanism is often damaged, which affects the normal operation of production

Method used

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  • Tension leveler fixed chuck
  • Tension leveler fixed chuck
  • Tension leveler fixed chuck

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The technical solutions in the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. 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.

[0022] to combine figure 1 and figure 2 As shown, the fixed chuck of the tension leveler includes a guide rail 1 and a mobile trolley 2. The guide rail 1 includes a first baffle 11 and a second baffle 12 oppositely arranged, and the mobile trolley 2 is arranged on the first baffle 11 and the second baffle. Between the baffle plates 12, the bottom of the mobile trolley 2 is provided with a mobile wheel 21, and the mobile trolley 2 is equipped with a matching c...

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PUM

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Abstract

The invention discloses a fixing and clamping head of a tension straightening machine. The fixing and clamping head comprises a guide rail and a moving trolley. The guide rail comprises a first baffle and a second baffle which are arranged oppositely. The moving trolley is arranged between the first baffle and the second baffle. Trolley wheels are arranged at the bottom of the moving trolley. A clamping sleeve and a clamping sleeve ring which cooperate with each other are mounted on the moving trolley. The clamping sleeve is fixed to the moving trolley, and the clamping sleeve ring is connected to hydraulic cylinders. The hydraulic cylinders drive the clamping sleeve ring to move in the axial direction so that a workpiece can be clamped and loosened. By means of a novel hydraulic control system, the large thrust or the large torque can be output; and the large thrust or the large torque can be output conveniently, thus the fixing and clamping head is controlled to clamp the workpiece, and the clamping head is driven to move.

Description

technical field [0001] The present application relates to a tension leveler, in particular to a fixed chuck of the tension leveler. Background technique [0002] Straightening is to correct the shape defects of metal plastic processing products, and it is one of the important finishing processes. Common straightening methods include pressure straightening, roll straightening (including straight roll straightening and skewed roll straightening), tension straightening and stretch bending straightening. Among them, tension straightening is mostly carried out by a tension leveler. Tension straightening machine, also known as stretching straightening machine, its straightening principle is to use the jaws to bite the two ends of the metal material and apply sufficient tension to make the material produce plastic stretching deformation, so that the length of the stretching direction is different. After the uniform fiber length tends to be basically equal, when the external force...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D3/12B21D43/00F15B11/028F15B21/04
CPCB21D3/12B21D43/003F15B11/028F15B21/041
Inventor 张锋唐余武
Owner WUXI YANAO ELECTRONICS TECH