Operation deviation detection device for mining machinery

A detection device and mechanical technology, applied in transportation and packaging, locomotives, railway car body parts, etc., can solve the problems of complex structure, lost signal, high cost, etc., and achieve the effects of reduced wear, reliable deflection detection, and low cost

Active Publication Date: 2013-01-09
DALIAN HUARUI HEAVY IND GRP CO LTD
View PDF4 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the working environment of the mine is relatively harsh and the dust is relatively large, the deficiencies of the prior art are: the ultrasonic positioning system wi...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Operation deviation detection device for mining machinery
  • Operation deviation detection device for mining machinery
  • Operation deviation detection device for mining machinery

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The present invention will be further described below in conjunction with drawings and embodiments.

[0023]The deflection detection device includes a parallel movement mechanism 28, a fixed ground mechanism 27 and a deflection detection mechanism. The deflection detection mechanism includes a detection part and a buffer part. , key 18, shaft I fixing bolt 19, shaft III21, bearing 22, roller II23 and transfer switch bracket 11, the buffer mechanism includes square steel pipe I9, shaft II10, spring 12, square steel pipe II13, baffle plate I8, baffle plate II14, shaft II fixing bolts 15, steel plates 24 and double-ended studs 25; the support 1 of the detection part is a grooved frame with the opening downward, and the left and right vertical walls of the grooved frame are provided with shaft holes matched with the shaft I4, and the grooves Both ends of the top surface of the profile frame are provided with vertical plates, the vertical wall on the right side of the channe...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides an operation deviation detection device for mining machinery, comprising a parallel movement mechanism, a stationary ground mechanism and a deviation detection mechanism, wherein the deviation detection mechanism comprises a detection part and a buffer part; a shaft I of the detection part is fixed on a support; a rolling wheel I is installed on the shaft I; the surface of the rolling wheel I is connected onto the stationary ground mechanism in an overlapping way; a shaft III is installed in a manner perpendicular to the shaft I; a rolling wheel II is installed on the shaft III; a change-over switch is installed on the front end of a front cantilever of a change-over switch bracket; the rear part of the change-over switch bracket is fixed on a square steel pipe II; the left end of a square steel pipe I of a buffer mechanism is fixed on the support, and the right end is connected into the left end of the square steel pipe II in a sheathing way; the shaft II is fixedly connected between a baffle plate I and a baffle plate II; and a spring is sheathed on the shaft II. The operation deviation detection device for the mining machinery has the advantages of simple structure, low cost, convenience in maintenance and repair, and reliable deviation detection; a spring mechanism of the buffer part has double functions of buffering and resetting; and a detection touch-leaning mechanism has small friction and a little abrasion.

Description

technical field [0001] The invention belongs to the field of heavy machinery, in particular to mining machinery and heavy machinery running deflection detection devices. Background technique [0002] In the prior art, there are three types of deflection detection devices for mining machinery: ultrasonic positioning detection systems, complete GPS positioning systems, and deflection detection through detection angles. Because the working environment of the mine is relatively harsh and the dust is relatively large, the deficiencies of the prior art are: the ultrasonic positioning system will produce large errors or even lose signals in such a working environment; Slant, the cost is very high; to detect the skew by detecting the angle, the structure is more complicated. Contents of the invention [0003] The object of the present invention is to provide a deflection detection device for mining machinery and heavy machinery, which can normally perform deflection detection und...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B61F9/00B61C17/00
Inventor 沈宏亮蔡博迪徐莉莉薛瑞航田建军
Owner DALIAN HUARUI HEAVY IND GRP CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap