Novel quenching safety device

A safety device and a new type of technology, applied in the field of quenching treatment, can solve problems such as loss, reduce the risk of fire, ensure the safety of workers' lives, and facilitate safe production operations

Inactive Publication Date: 2018-05-29
沈佩军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] disaster, loss

Method used

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  • Novel quenching safety device
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Experimental program
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Embodiment Construction

[0011] Such as figure 1 , 2 As shown, a new type of quenching safety device is installed between the driving hook and the quenching parts. It is characterized in that: the lifting ring screw 1 is connected with the driving hook, the ring 6 is connected with the quenching workpiece, the left swing arm 5, the right The swing arm 9 is connected with the suspension rod 2 through the pin shaft 11, the washer 12, and the cotter pin 13, the connecting rod 3 is connected with the left swing arm 5 through the shaft 4, and the connecting rod 8 is connected with the right swing arm 9 through another shaft 4. The other end of the rod 3 and the connecting rod 8 is connected with the boom 2 through the shaft 10, and the boom 2 is provided with an eyebolt 7.

[0012] Described connecting rod 3 and even 8 are in horizontal position under normal operation.

[0013] The working process is as follows:

[0014] The quenching safety device is installed between the driving hook and the quenching...

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PUM

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Abstract

The invention discloses a novel quenching safety device. The quenching safety device is installed between a traveling hanging hook and a quenching spare part, and a hanging ring is screw is connectedwith the traveling hanging hook; a ring is connected with a quenching work piece; a left sway arm and a right sway arm are connected with a hanging rod through a pin roll, a cushion ring and an opening pin; the link rod is connected with the left sway arm through a shaft, the link rod and the other end of the link rod are connected with the hanging rod through the shaft, a hanging ring bolt is arranged on the hanging rod. The novel quenching safety device has the advantages that the risk of fire disaster in a factory by heat treatment is reduced through the successful research of the quenchingsafety device, the novel quenching safety device is good for safety production work, and can better guarantee the worker's life safety and corporate financial safety.

Description

technical field [0001] The invention relates to the technical field of quenching treatment, in particular to a novel quenching safety device. Background technique [0002] Many small and medium-sized heat treatment factories often use cranes to lift parts to the quenching pool when quenching parts. When power supply failures or driving failures occur, the parts that are ready to be quenched on the crane have just come into contact with quenching oil, or some parts When in contact with quenching oil, the quenching oil in contact with it will be heated up. When the temperature exceeds the flash point of the quenching oil, oil vapor will be generated. The oil vapor will form a flammable mixture with the air near the oil surface, which will be ignited by the hot workpiece, resulting in quenching oil catch fire [0003] disaster, resulting in loss. [0004] In case of power supply failure or driving failure, in order to avoid fires, the workpieces that have just come into conta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C1/10C21D1/62C21D9/00
CPCB66C1/10C21D1/62C21D9/0018
Inventor 沈佩军
Owner 沈佩军
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