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Material-conveying device for vacuum furnace

A vacuum furnace and material transportation technology, which is applied in the field of vacuum furnace material transportation device, can solve the problems that the hook is easily separated from the lock pin, and there are safety hazards in the connection method, so as to achieve the effect of stable connection and safe use

Inactive Publication Date: 2013-03-27
太仓市华瑞真空炉业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The material conveying device of the vacuum furnace in the prior art includes an inner guide rail arranged in the furnace frame, an outer guide rail arranged on the above-mentioned feeding car, and a slidingly arranged A workpiece car for loading and processing workpieces, a connection device for connecting the inner guide rail with the outer guide rail, usually the connection device uses a hook to rotate on the outer guide rail A hook is provided on the ground, and a lock pin is provided on the inner guide rail. When the material transport device is located at the connection position, the hook hooks the lock pin. The above connection method has potential safety hazards. When the weight of the workpiece is heavy, the hook is easy to disengage from the lock pin when the workpiece cart is slid on the outer guide rail

Method used

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  • Material-conveying device for vacuum furnace
  • Material-conveying device for vacuum furnace
  • Material-conveying device for vacuum furnace

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Embodiment Construction

[0017] as attached figure 1 — attached image 3 As shown, a material conveying device for a vacuum furnace includes a furnace frame 1, a material conveying car 3, an inner guide rail 2 arranged in the furnace frame 1, an outer guide rail 4 arranged on the described material conveying car 3, Slidingly arranged on the inner guide rail 2 and the outer guide rail 4, a workpiece cart 5 for loading workpieces, and a connecting device for connecting the inner guide rail 2 and the outer guide rail 4 , the connecting device includes a socket 6 opened on the inner guide rail 2, a latch 7 arranged on the outer guide rail 4, and the conveying device has a connection position and a detachment position, when the The above-mentioned transporting device is located at the connecting position, and the said pin 7 is inserted into the said jack 6. When the said transporting device is at the detached position, the said pin 7 and the said jack 6 Separated from each other.

[0018] As shown in Fi...

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Abstract

The invention discloses a material-conveying device for a vacuum furnace. The material-conveying device comprises an inner guide rail arranged in a furnace frame, an outer guide rail arranged on a material-conveying trolley, a workpiece trolley which is arranged on the inner and the outer guide rails in a sliding manner and used for loading workpieces to be processed, and a connection device for connecting the inner guide rail and the outer guide rail, wherein the connection device comprises a jack formed on the inner guide rail and a bolt arranged on the outer guide rail; the material-conveying device is provided with a connecting position and a detaching position; and when the material-conveying device is positioned at the connecting position, the bolt is inserted into the jack, and when the material-conveying device is positioned at the detaching position, the bolt is detached from the jack. The inner guide rail and the outer guide rail are connected in a bolt and jack cooperation manner, therefore, the bolt is not easy to detach from the jack, the connection is stable, and the use is safer.

Description

technical field [0001] The invention relates to a material conveying device for a vacuum furnace. Background technique [0002] The material conveying device of the vacuum furnace in the prior art includes an inner guide rail arranged in the furnace frame, an outer guide rail arranged on the above-mentioned feeding car, and a slidingly arranged A workpiece car for loading and processing workpieces, a connection device for connecting the inner guide rail with the outer guide rail, usually the connection device uses a hook to rotate on the outer guide rail A hook is provided on the ground, and a lock pin is provided on the inner guide rail. When the material transport device is located at the connection position, the hook hooks the lock pin. The above connection method has potential safety hazards. When the weight of the workpiece is heavy, when the workpiece car is slid on the outer guide rail, the hook is easily separated from the lock pin. Contents of the invention [0...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F27D3/12
Inventor 郑铁克
Owner 太仓市华瑞真空炉业有限公司
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