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Automatic sampling equipment for coal quality detection

An automatic sampling and quality technology, applied in the direction of sampling devices, etc., can solve the problems of low sampling efficiency, easy to cause personal injury, and difficult sampling of deep coal, so as to improve sampling efficiency, increase sampling range and randomness of sampling, The effect of simple structure

Active Publication Date: 2018-12-28
嘉兴嘉卫检测科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned technical problems, the present invention provides automatic sampling equipment for coal quality detection, to solve the problem of manual sampling, low sampling efficiency, certain risk of sampling work, easy to cause personal injury, and only surface coal can be sampled. Coal sampling is difficult

Method used

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  • Automatic sampling equipment for coal quality detection
  • Automatic sampling equipment for coal quality detection
  • Automatic sampling equipment for coal quality detection

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Embodiment

[0031] as attached figure 1 to attach Figure 8 Shown:

[0032]The present invention provides automatic sampling equipment for coal quality detection, including: base 1, lifting column 2, spline groove 0201, outer gear ring 0202, rotating seat 3, beam 4, circular rail 0401, conveyor belt 5, sliding pallet 6. Spiral sampler 7, lifting motor 8, lifting driving bevel gear 9, lifting driven shaft bevel gear 10, lifting screw 11, steering driving gear 12, steering driven pulley 13, conveyor belt 14, steering driving pulley 15 , steering motor 16, slip motor 17, slip active bevel gear 18, slip driven bevel gear 19, slip lead screw 20 and electro-hydraulic push rod 21; the left side of base 1 is fixedly connected with a group of lifting motor 8; A group of lifting active bevel gears 9 is coaxially fixedly connected to the rotating shaft of the lifting motor 8; a group of lifting columns 2 is slidably connected to the upper part of the base 1; There is a group of lifting screw 11 c...

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Abstract

The invention provides an automatic sampling device for a coal quality detection, comprising a base, a lifting stand column, and an electro-hydraulic push rod. A set of lifting motors are fixedly connected to the left side of the base. A set of lifting driving bevel gears are coaxially and fixedly connected with the rotating shaft of the lifting motor. A set of lifting columns is in sliding connection with the upper part of the base. Multiple sets of spline grooves are arranged on the outer cylindrical surface of the lifting stand column. A set of lifting screws are coaxially connected with the inner side of the base. A set of sliding driven bevel gears are coaxially and fixedly connected with the left end face of sliding lead screws. A set of conveying belts is connected with the top of across beam. According to the automatic sampling device for coal quality detection, a cantilever structure is utilized, so that the device is simple in structure, low in manufacturing cost and flexible in movement; multi-point sampling of different positions can be realized, the sampling is more random, a purpose of random sampling can be effectively achieved, and meanwhile the sampling efficiencyis improved; and a mechanical automatic sampling is utilized, so that the device is more safety with higher efficiency.

Description

technical field [0001] The invention belongs to the technical field of coal engineering machinery and detection equipment, and more specifically relates to automatic sampling equipment for coal quality detection. Background technique [0002] After the coal production unit produces coal or when the coal user unit buys coal, it is generally necessary to sample and test the coal to detect the quality of the coal. Coal sampling is generally carried out directly in the car or train compartment. There are many existing sampling methods. Sampling by hand. [0003] For example, application number: CN201410066802.2 The present invention relates to the field of sampling inspection, in particular to a multi-purpose coal sampler, which is characterized in that it includes a rod, a sampling cylinder, a hammer and a fork, and one end of the rod is provided with a hammer. The other end of the bar is provided with a sampling cylinder, and the fork is set under the hammer head. The fork is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/08
CPCG01N1/08
Inventor 许国林
Owner 嘉兴嘉卫检测科技有限公司
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