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Bar heating mechanism for chain ring manufacturing

A heating mechanism and bar material technology, applied in ohmic resistance heating, electric heating devices, metal chains, etc., can solve the problems of high maintenance and maintenance costs, difficulty in adjusting the height of the supporting material, leakage of copper row cooling water pipes, etc., to achieve repair and maintenance. The effect of low cost, convenient adjustment of material height and low failure rate

Inactive Publication Date: 2018-11-23
江苏金茂制链有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] (1) It is difficult to adjust the height of the supporting material of the mechanism. Often after the height of the supporting material is adjusted, the turning mechanism will jam the material and cause contact with the electrode copper bar to ignite. get stuck on each other and make it difficult to work
[0006] (2) There are many components in the mechanism, the failure rate is high, and the repair and maintenance costs are high
[0007] (3) There are many components in the mechanism, and it is necessary to use 7 joint bearings and 7 bearing pins at the same time to realize the linkage between the material supporting device and the material turning device, the cost of replacement and maintenance is high, and the working process is complicated

Method used

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  • Bar heating mechanism for chain ring manufacturing
  • Bar heating mechanism for chain ring manufacturing
  • Bar heating mechanism for chain ring manufacturing

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Embodiment Construction

[0038] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0039] like Figure 1-3 As shown, a bar heating mechanism used in link manufacturing, including

[0040]Working platform 1, the working platform 1 is supported on the ground through a number of feet 7 below it; a C-shaped mounting bracket 21 is fixedly installed on one end of the working platform 1; one end is connected to the C-shaped mounting bracket 21 through a rotating shaft 22 and can be rotated 22 The rotating rolling plate 2; the supporting plate 3 located below the rolling plate 2, the bottom of the supporting plate 3 is fixedly connected with the piston rod of the supporting oil cylinder 4, and is realized with the up and down expansion of the pisto...

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Abstract

The invention relates to a bar heating mechanism for chain ring manufacturing. Operation that a bar heated at the previous time rolls out of a material rolling plate and a new bar enters the electrodecenter position can be achieved simultaneously only through the one-time lifting and descending process, the work process is simple, required equipment is less, the maintenance cost is low, and the work efficiency is high.

Description

technical field [0001] The invention relates to a bar material heating mechanism, in particular to a bar material heating mechanism used in link manufacturing. Background technique [0002] During the manufacturing process of the chain link, the chain making unit needs to use electrodes to heat the round bar material. The heating process of the bar material usually includes 5 actions, which are retrieving material, supporting material, clamping the heating electrode, releasing the heating electrode and turning over. material. [0003] The heating mechanism in the prior art includes a material supporting device and a material turning device. The material supporting device and the material turning device are connected by a double-headed adjusting nut, and the two mechanisms are simultaneously linked under the action of an oil cylinder. [0004] The defective and the deficiency that this heating mechanism exists are: [0005] (1) It is difficult to adjust the height of the su...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21L19/00H05B3/00
CPCB21L19/00H05B3/00
Inventor 束建平王正祥
Owner 江苏金茂制链有限公司