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Movement detection device and detection method for monorail crane

A mobile detection device and detection device technology, applied in the electrical field, can solve the problems that cannot be used as the basis for judging the traction force of a locomotive, and the working conditions of the locomotive do not meet the requirements, and achieve the effect of increasing output hydraulic damping and accurate detection

Pending Publication Date: 2020-07-28
TAIYUAN KUANGJI ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The detection value of the current detection method is the starting traction force of the locomotive, which does not conform to the actual operating conditions of the locomotive. Strictly speaking, it cannot be used as the basis for judging the traction force of the locomotive.

Method used

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  • Movement detection device and detection method for monorail crane
  • Movement detection device and detection method for monorail crane
  • Movement detection device and detection method for monorail crane

Examples

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Embodiment Construction

[0033] figure 1 , figure 2 As shown in the figure, a mobile detection device for monorail cranes, the pull rod seat 1 is connected to one end of the tension sensor 2, and the other end of the tension sensor 2 is connected to the frame body 5; four load wheels are respectively arranged on the left and right sides of the frame body 5 11, make the whole detection device slide back and forth on the monorail track 3.

[0034] A hydraulic oil pump 9 and a generator 12 are respectively arranged on both sides of the frame body 5, and one side of the hydraulic oil pump 9 and the generator 12 is respectively connected with the frame body 5 by a rotating shaft 4; the other side of the hydraulic oil pump 9 and the generator 12 is connected by a The clamping cylinder 13 is connected; the input shaft ends of the hydraulic oil pump 9 and the generator 12 are respectively equipped with a passive rubber wheel 10, and the two passive rubber wheels 10 can clamp the monorail track through the c...

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Abstract

A movement detection device and a detection method for a monorail crane belong to the electrical field, the detection device comprises a hydraulic valve group and a tension sensor, a pull rod seat isconnected with one end of the tension sensor, and the other end of the tension sensor is connected with a frame body; four bearing wheels are arranged on the frame body and slide back and forth alonga monorail track; a hydraulic oil pump and a generator are arranged on the two sides of the frame body respectively and connected with the frame body and a clamping oil cylinder. Driven rubber wheelsare installed at the input wheel ends of the hydraulic oil pump and the generator and can clamp the monorail track through contraction of the clamping oil cylinders. A hydraulic valve group and an electric control box are arranged on the lower sides of the hydraulic oil pump and the generator, and are respectively fixed on two sides of the frame body; and a generator shaft is connected with a rotary encoder, and a hydraulic oil tank is integrated below the frame body. According to the invention, the relation between the speed and the tension of the locomotive in the moving process is analyzed,and the traction force of the locomotive is detected more accurately.

Description

technical field [0001] The invention belongs to the electric field, and is mainly applied to an underground monorail crane track transportation system in a coal mine. Background technique [0002] With the continuous increase in the number of monorail locomotives in coal mines, the operating status and performance of the monorail locomotives themselves cannot be detected immediately. In order to more conveniently detect the moving state of the monorail locomotive. [0003] my country is a large coal consumption country. With the continuous increase of coal mining and the continuous development of auxiliary transportation, the use of underground monorail crane systems is increasing. [0004] With the continuous increase in the number of monorail locomotives in coal mines, the operating status and performance of the monorail locomotives themselves cannot be detected immediately. [0005] The current detection means of the monorail crane is static detection, and a fixed conne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01L5/13F15B21/02F15B13/04F15B11/08F15B11/028
CPCF15B11/028F15B11/08F15B13/04F15B21/02G01L5/13G01L5/136
Inventor 宁振兵王明勇邢晓力师勇石树君马晓奇汪勇阎正任剑
Owner TAIYUAN KUANGJI ELECTRIC
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