CN203551312U - Sampling machine for material piles - Google Patents
Sampling machine for material piles Download PDFInfo
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- CN203551312U CN203551312U CN201320768888.4U CN201320768888U CN203551312U CN 203551312 U CN203551312 U CN 203551312U CN 201320768888 U CN201320768888 U CN 201320768888U CN 203551312 U CN203551312 U CN 203551312U
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- sampling
- slide unit
- sampling pipe
- rotating mechanism
- adjusting mechanism
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Abstract
The utility model relates to a sampling machine for material piles and belongs to the technical field of material pile sampling. According to the technical scheme, the sampling machine for material piles comprises a sampling pipe (1), a feed mechanism (2), a rotating mechanism (3), a sliding table (9), a support (7), a distance adjustment mechanism (8), an angle adjustment mechanism (4) and a truck body (5). The sampling pipe is connected with the rotating mechanism. The sampling pipe and the rotating mechanism are disposed on the sliding table. The feeding mechanism is arranged below the sliding table. The sliding table, the distance adjustment mechanism and the angle adjustment mechanism are arranged on the truck body through the support. The sampling machine for material piles has the advantages of enabling samples to be more representative, increasing sampling speed, lowering labor intensity of sampling workers, and reducing sample amount.
Description
Technical field
The utility model relates to a kind of windrow Sampling Machine, belongs to stockpile Sampling techniques field.
Background technology
At present, the stockpiles such as the coal at harbour, iron fine powder, will be through over-sampling before sale, chemically examines its quality, for its price provides foundation, and limits the harmful substance contents of national regulation.In background technology, if the method for sampling of coal stockpile is manual operation, its method is: sample man takes the portable cloth bag of spade one on the other hand, on the stockpile on 45 slopes, selects several points, and each stockpile will be uniformly distributed up and down gets 180 points; Each point dig 0.3 meter dark, feeding 1.5kg.The shortcoming of background technology is: 1, labour intensity is large; 2, feeding amount large (1.5kgx180); 3, because stockpile is pyramid type, the material first unloading is in inside, after the material that unloads in appearance, 20 meters of left and right of general bottom radius, and institute's sample thief is from 0.3 meter of dark surface, so sample representativeness is poor, result of laboratory test and actual different quality; 4, under-represented sample, can not accurately detect quality, judge the contained harmful substance contents to environment of product.
Utility model content
The utility model object is to provide a kind of windrow Sampling Machine, from stockpile surface to stockpile center, and uniform sampling, labour intensity is low, sampling amount is few, sample is representative, solves the problem existing in background technology.
The technical solution of the utility model is:
A kind of windrow Sampling Machine, comprise sampling pipe, propulsive mechanism, rotating mechanism, slide unit, support, distance adjusting mechanism, angle-adjusting mechanism and car body, sampling pipe is connected with rotating mechanism, sampling pipe and rotating mechanism are arranged on above slide unit, propulsive mechanism is arranged on below slide unit, and slide unit is arranged on car body together with distance adjusting mechanism, angle-adjusting mechanism by support.
Described sampling pipe is elongated tubular, in pipe, can be provided with and prevent material reflux device; Preventing that material reflux device is arranged on sampling pipe head, is to consist of steel wire or other resilient materials.During sampling, material overcomes the elasticity of steel wire, enters sampling pipe; When sampling pipe is extracted, the steel wire resilience shutoff mouth of pipe, prevents feed back.
Described rotating mechanism, by motor or oil motor, connects to form with reductor, and the output of its reductor is connected with sampling pipe.
Described propulsive mechanism is comprised of slide unit, motor or oil motor, reductor, windlass, motor or oil motor, be connected with reducer hoisting machine machine, windlass makes rotating mechanism and sampling pipe advance and retreat by wire rope, and rotating mechanism and sampling pipe are arranged on above slide unit.Described propulsive mechanism also can be replaced by oil hydraulic cylinder, and sampling pipe and rotating mechanism are arranged on above slide unit.
Described distance adjusting mechanism and angle-adjusting mechanism consist of spiral lift or hydraulic cylinder, and the bottom-hinged of spiral lift or hydraulic cylinder is on car body, and the top of spiral lift or hydraulic cylinder is hinged on slide unit.
Described car body is the car bodies such as automobile or tractor.
Use the utility model.The car body of Sampling Machine, near stockpile, is handled to distance adjusting mechanism, angle-adjusting mechanism, sampling pipe is aimed to the sampled point on stockpile; Start propulsive mechanism and rotating mechanism, sampling pipe, under the effect of propulsive mechanism and rotating mechanism, rotates into stockpile, and to the needs degree of depth, meanwhile, stockpile sample enters sampling pipe continuously; Reverse starting propulsive mechanism, sampling pipe exits, and extracts sampling pipe, takes sample out of, tests; Single job completes from stockpile surface to stockpile center, uniform sampling.
The beneficial effects of the utility model are: improved the representativeness of sample, improved sample rate, reduced sample man's labour intensity, reduced sample size.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
In figure: sampling pipe 1, propulsive mechanism 2, rotating mechanism 3, angle-adjusting mechanism 4, car body 5, stockpile 6, support 7, distance adjusting mechanism 8, slide unit 9.
Embodiment
Below in conjunction with accompanying drawing, by example, the utility model is described in further detail.
A kind of windrow Sampling Machine, comprise sampling pipe 1, propulsive mechanism 2, rotating mechanism 3, slide unit 9, support 7, distance adjusting mechanism 8, angle-adjusting mechanism 4 and car body 5, sampling pipe is connected with rotating mechanism, sampling pipe and rotating mechanism are arranged on above slide unit, propulsive mechanism is arranged on below slide unit, and slide unit is arranged on car body together with distance adjusting mechanism, angle-adjusting mechanism by support.
Described sampling pipe is elongated tubular, according to the shatter value of material, in pipe, can be provided with and prevent material reflux device; Preventing that material reflux device is arranged on sampling pipe head, is to consist of steel wire or other resilient materials.During sampling, material overcomes the elasticity of steel wire, enters sampling pipe; When sampling pipe is extracted, the steel wire resilience shutoff mouth of pipe, prevents feed back.
Described rotating mechanism is connected to form by motor or oil motor and reductor, and the output of reductor is connected with sampling pipe.
Described propulsive mechanism is comprised of slide unit, motor, reductor and windlass, and windlass advances and retreat sampling pipe and rotating mechanism by wire rope on slide unit, also can use hydraulic cylinder to realize advance and retreat.Sampling pipe and rotating mechanism are arranged on above slide unit.
Described distance adjusting mechanism and angle-adjusting mechanism consist of spiral lift or hydraulic cylinder, and the bottom-hinged of spiral lift is on car body, and the top of spiral lift is hinged on the slide unit of propulsive mechanism.In the present embodiment, adopt two spiral lifts, bottom-hinged is on car body, wherein the top of a spiral lift is hinged on the slide unit of propulsive mechanism, the top of another lifter is hinged on the middle part of support, the bottom of support 7 is hinged on car body, and the top of support is hinged on the slide unit of propulsive mechanism.
Described car body is the car bodies such as automobile or tractor.
In the present embodiment: 20 meters of the bottom radius of stockpile, 80 millimeters of sampling pipe length 3-15 rice, diameters; Domatic 45 degree of stockpile, aim at about 2 meters slope sampled points of locating of material stack height by sampling pipe, start propulsive mechanism and rotating mechanism, and sampling pipe advances to stockpile, degree of depth 3-15 rice, and stockpile sample enters sampling pipe continuously; Reverse starting propulsive mechanism, sampling pipe exits, and extracts sampling pipe, takes sample out of, tests.
Claims (4)
1. a windrow Sampling Machine, it is characterized in that comprising sampling pipe (1), propulsive mechanism (2), rotating mechanism (3), slide unit (9), support (7), distance adjusting mechanism (8), angle-adjusting mechanism (4) and car body (5), sampling pipe is connected with rotating mechanism, sampling pipe and rotating mechanism are arranged on above slide unit, propulsive mechanism is arranged on below slide unit, and slide unit is arranged on car body together with distance adjusting mechanism, angle-adjusting mechanism by support.
2. a kind of windrow Sampling Machine according to claim 1, is characterized in that described sampling pipe is elongated tubular, is inside provided with and prevents material reflux device.
3. a kind of windrow Sampling Machine according to claim 2, is characterized in that described rotating mechanism, by motor or oil motor, connects to form with reductor, and the output of its reductor is connected with sampling pipe; Described propulsive mechanism is comprised of slide unit, motor or oil motor, reductor or windlass, and motor or oil motor are connected with reductor or windlass, and reductor or windlass are connected with slide unit, and sampling pipe and rotating mechanism are arranged on above slide unit; Described distance adjusting mechanism and angle-adjusting mechanism consist of spiral lift or hydraulic cylinder, and the bottom-hinged of spiral lift or hydraulic cylinder is on car body, and the top of spiral lift or hydraulic cylinder is hinged on the slide unit of propulsive mechanism.
4. a kind of windrow Sampling Machine according to claim 2, is characterized in that described propulsive mechanism is connected with slide unit by oil hydraulic cylinder or pneumatic cylinder, and sampling pipe and rotating mechanism are arranged on above slide unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320768888.4U CN203551312U (en) | 2013-11-29 | 2013-11-29 | Sampling machine for material piles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320768888.4U CN203551312U (en) | 2013-11-29 | 2013-11-29 | Sampling machine for material piles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203551312U true CN203551312U (en) | 2014-04-16 |
Family
ID=50469410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320768888.4U Expired - Fee Related CN203551312U (en) | 2013-11-29 | 2013-11-29 | Sampling machine for material piles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203551312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103592155A (en) * | 2013-11-29 | 2014-02-19 | 綦吉祥 | Stacking material sampling method and sampler |
-
2013
- 2013-11-29 CN CN201320768888.4U patent/CN203551312U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103592155A (en) * | 2013-11-29 | 2014-02-19 | 綦吉祥 | Stacking material sampling method and sampler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhao Mingchao Inventor after: Qi Jixiang Inventor after: Lu Guangxia Inventor before: Qi Jixiang Inventor before: Lu Guangxia |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: QI JIXIANG LU GUANGXIA TO: ZHAO MINGCHAO QI JIXIANG LU GUANGXIA |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20151129 |