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A coal pile temperature measuring robot

A technology of robots and crawling robots, which is applied in the field of temperature measurement of coal piles, can solve the problems of inconvenient measurement of temperature defects, etc., and achieve the effect of simple and compact overall structure, ensuring normal operation and reducing resistance

Active Publication Date: 2020-06-12
北京汇力智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, the technical problem to be solved by the present invention is to overcome the inconvenience of the coal pile temperature measuring robot in the prior art to measure temperature defects at different positions and depths inside the coal pile, thereby providing a coal pile temperature measuring robot that is convenient for measuring the internal temperature of the coal pile. Wen Robot

Method used

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  • A coal pile temperature measuring robot
  • A coal pile temperature measuring robot
  • A coal pile temperature measuring robot

Examples

Experimental program
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Effect test

Embodiment 1

[0066] Such as Figure 1-5 Shown is a specific implementation of a coal pile temperature measuring robot, including a crawler robot 1, crawler robot 1 has crawlers, and can crawl to any position on the coal pile; Bracket 31, the pitch drive device drives the rotating bracket 31 to rotate. In this embodiment, the pitch drive device includes a number of retractable electric push rods, one end of the electric push rod is fixedly connected to the crawling robot 1, The other end is fixedly connected with the rotating bracket 31, and the rotating bracket 31 and the pitch driving device constitute the pitching mechanism 3, and the screw rod 4 installed on the rotating bracket 31 can be driven in the vertical state under the driving of the pitching mechanism 3. Convert in the horizontal state; the rotary drive device 2 is installed on the rotary support 31, and the rotary drive device 2 includes a first drive motor 21, a first gear 22 connected with the output shaft of the first drive...

Embodiment 2

[0072] The difference between this embodiment and the above-mentioned embodiment is that, as shown in the figure, the transmission structure includes a first gear 22 connected to the output shaft of the first drive motor 21, meshed with the first gear 22 and connected with The second gear 26 that is coaxially fixedly connected to the screw 4 connecting piece is connected by several deep groove ball bearings 27 between the screw 4 connecting piece and the rotating bracket 31, and the middle section of the screw 4 connecting piece has an extension The second gear 26 is bolted to the extension. When the screw rod 4 rotating device is working, the first drive motor 21 works to drive the first gear 22 to rotate, the second gear 26 meshes with the first gear 22 to rotate, and the screw rod 4 connecting piece rotates together with the second gear 26 so that it is installed on the The screw 4 in the screw 4 connection rotates.

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Abstract

The present invention provides a coal dump temperature measurement robot. The coal dump temperature measurement robot comprises: a crawling robot; a screw rod installed on the crawling robot and is internally provided with a temperature measurement device; a rotation drive device installed on the crawling robot and configured to drive the screw rod to rotate around an axis of the screw rod; and afeed device installed on the crawling robot and configured to drive the screw rod to move relative to the rotation drive device in the axis direction of the screw rod. The screw rod enters the internal portion of the coal bump in a rotation mode to reduce the resistance to enter the coal bump, and when the screw rod enters the internal portion of the coal bump, the rotation drive device and the feed device cannot enter the coal bump with the screw rod so as to ensure the normal work of the rotation drive device and the feed device; and moreover, the screw rod itself has a large length to measure the temperatures at different positions and different depths in the coal bump.

Description

technical field [0001] The invention relates to the technical field of coal pile temperature measurement, in particular to a coal pile temperature measurement robot. Background technique [0002] Spontaneous combustion of coal is a complex oxidation process. Sulfur in coal undergoes an oxidation reaction to release heat, oxygen in the atmosphere undergoes oxidative decomposition to release heat, moisture in coal promotes sulfur-containing oxides to generate heat, etc. Spontaneous combustion of coal must be caused by various reasons. A large amount of coal is stored in the coal yard, and the coal is in contact with the oxygen in the air. The longer the storage time, the deeper the oxidation degree of the coal, and the greater the possibility of its spontaneous combustion. Targeted treatment is required. The existing temperature detection instruments can only detect the temperature of the coal pile surface or the coal pile near the coal retaining wall, and cannot detect the t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01K13/10B25J11/00B25J5/00
CPCB25J5/005B25J11/00G01K13/10
Inventor 黄曙光杨涛姚新王汝贵崔玉华
Owner 北京汇力智能科技有限公司
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