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Plug rod mechanism

A technology of plug rod and cylinder, applied in the field of plug rod mechanism, can solve problems such as high price and damage, and achieve the effect of avoiding high heat resistance requirements

Inactive Publication Date: 2015-04-29
YUYAO QINGDA MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing plug rod structure, the cylinder is relatively close to the opening of the furnace body, and the heat-resistant temperature of the ordinary cylinder is about 70 degrees, while the actual temperature around the cylinder is about 110 degrees, so it is generally necessary to use a special heat-resistant cylinder. At 150 degrees, the price is more expensive, and there is also a risk of damage

Method used

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with accompanying drawing:

[0019] Such as Figure 1 to Figure 4 As shown, the technical solution adopted by the present invention is as follows: a plug rod mechanism, including a pillar 01, a shaft 05, a plug rod track 06, a plug rod 15, a plug seat 16, a lifting cylinder 17 and a laterally moving cylinder 18, wherein the above-mentioned pillar 01 is set on the working platform, the shaft 05 is fixed on the pillar 01 through the shaft fixing seat 04, the shaft 01 passes through the shaft fixing seat 04, and extends downward; the above-mentioned lateral movement cylinder 18 is set on the shaft fixing seat 04, and is connected to The side of the shaft 05, and drive the shaft 05 to move laterally; the above-mentioned lifting cylinder 17 is arranged on the top of the shaft 05, connected with the shaft 05, and drives the shaft 05 to move vertically; the above-mentioned stopper rail 06 is arranged on the b...

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Abstract

The invention discloses a plug rod mechanism which comprises a brace, a shaft, a plug rod rail, a plug rod, a plug base, a lifting cylinder and a horizontal moving cylinder, wherein the brace is arranged on a working platform; the shaft is fixed on the brace through a shaft fixing base; the shaft passes through the shaft fixing base and downward extends; the horizontal moving cylinder is arranged on the shaft fixing base, is connected with a lateral part of the shaft and is used for driving the shaft to horizontally move; the lifting cylinder is arranged at the top of the shaft, is connected with the shaft and is used for driving the shaft to vertically move; the plug rod rail is arranged at the bottom of the shaft and downward extends into a cylinder; the plug rod is arranged in the plug rod rail and downward stretches into the cylinder; the bottom of the plug rod is connected with the plug base. According to the invention, the mounting of the shaft is utilized to increase the flexibility of the arrangement for the cylinder, so that the mounting space of the cylinder is increased, and the defect of higher demand on heat resistance of the cylinder in the prior art is overcome.

Description

technical field [0001] The invention relates to a plug rod, in particular to a plug rod mechanism. Background technique [0002] The hot-fill plug rod system is a relatively advanced single-pack multi-box pouring system. Its appearance effectively makes up for the fatal defect of the sliding nozzle in the foundry industry that the number of pours is small. It can reduce production costs, improve labor productivity, and reduce labor costs. The strength and other aspects have been greatly improved. In the existing plug rod structure, the cylinder is relatively close to the opening of the furnace body, and the heat-resistant temperature of the ordinary cylinder is about 70 degrees, while the actual temperature around the cylinder is about 110 degrees, so it is generally necessary to use a special heat-resistant cylinder. At 150 degrees, the price is more expensive, and there is also a risk of damage. Contents of the invention [0003] The technical problem to be solved by t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D41/20
CPCB22D41/18B22D41/20
Inventor 沈美珍
Owner YUYAO QINGDA MACHINERY
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