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Quenching oil pool chain motion state monitoring device and monitoring method

A technology of motion state and quenching oil pool, applied in transportation and packaging, conveyor control devices, conveyors, etc., can solve problems that cannot meet the production process and condition requirements, and achieve the effect of avoiding fire

Active Publication Date: 2016-08-17
CHINA RAILWAY LONGCHANG MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, this kind of detection can no longer meet the existing production process and condition requirements, and a new and effective chain motion state detection device is urgently needed, so as to achieve the effect of accurate detection and no misjudgment

Method used

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  • Quenching oil pool chain motion state monitoring device and monitoring method
  • Quenching oil pool chain motion state monitoring device and monitoring method
  • Quenching oil pool chain motion state monitoring device and monitoring method

Examples

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Embodiment Construction

[0017] A quenching oil pool chain motion state monitoring device, such as figure 1 As shown, it includes: detection main bracket 1, adjustment plate 2, detection plate 3, rotation sleeve 5, rotation shaft 6, bearing 7, positioning pad 8, chain contact plate 9, detection frame 11, support rod 12, proximity switch 13. Sleeve 14, screw 15, roller 18, chain 19, dinosaur frame 20, etc. in:

[0018] The main bracket 1 and the side of the dinosaur frame 20 are fixed by welding. An adjustment plate 2 is arranged on the main bracket 1. Two long slots are opened on the adjustment plate 2, and four M8 screws pass through the long slots. The adjusting plate 2 is fixed on the main bracket 1; a positioning groove is arranged on the adjusting plate 2, and the rotating shaft sleeve 5 is welded and fixed on the adjusting plate through the positioning groove; the rotating shaft 6 is arranged in the rotating shaft sleeve 5, and the rotating shaft Needle roller bearings 7 are arranged between 6...

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Abstract

The invention discloses a quenching oil bath chain motion state monitoring device and a quenching oil bath chain motion state monitoring method. The quenching oil bath chain motion state monitoring device comprises a main bracket and an adjusting plate arranged on the main bracket, a rotary shaft sleeve is arranged on the adjusting plate, a rotary shaft is arranged in the rotary shaft sleeve, a detection plate and a chain contact plate are respectively fixed at both ends of the rotary shaft, and one end of the chain contact plate is located at the center of one roller of a chain; a supporting rod is fixed on the main bracket, an adjusting sleeve is arranged on the supporting rod, a detection bracket is welded on the adjusting sleeve, and a proximity switch is arranged on the detection bracket. The invention has the advantage that the quenching oil bath chain motion state monitoring device can effectively detect the occurrence of various abnormal running states such as the breakage of the lifting chain or the abnormality of the chain under a driving shaft in time, and can cut off the main power supply of peripheral equipment and related equipment in time to prevent processed hot materials from continuously entering an oil bath and prevent the occurrence of accidents such as a fire.

Description

technical field [0001] The invention relates to a monitoring device and a monitoring method for the motion state of a quenching oil pool chain. Background technique [0002] When high-temperature elastic strips (for example (850-1000) ° C) enter the oil pool for heat treatment, since the temperature of the elastic strips entering the oil pool is much higher than the ignition point of the oil, if they are not placed in the oil pool in time and transported by the chain, they will be damaged. It may cause the high-temperature elastic strip to expose the oil surface, which may cause a fire and cause major accidents and personal and property safety. [0003] In the prior art, it is usually detected whether the chain is transported normally by simply detecting whether the drive shaft is rotating. When the lifting chain is broken or the chain below the drive shaft is abnormal (such as accumulation), while the drive shaft is still running, such a situation The lower detection devic...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G43/06
CPCB65G43/06B65G2203/04
Inventor 朱福林
Owner CHINA RAILWAY LONGCHANG MATERIALS
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