CN214149944U - Sampling device for coal quality inspection - Google Patents
Sampling device for coal quality inspection Download PDFInfo
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- CN214149944U CN214149944U CN202023338745.9U CN202023338745U CN214149944U CN 214149944 U CN214149944 U CN 214149944U CN 202023338745 U CN202023338745 U CN 202023338745U CN 214149944 U CN214149944 U CN 214149944U
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- Prior art keywords
- spout
- slider
- main part
- sampling device
- quality inspection
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000003245 coal Substances 0.000 title claims abstract description 43
- 238000007689 inspection Methods 0.000 title claims abstract description 19
- 238000005070 sampling Methods 0.000 title claims abstract description 19
- 230000000694 effects Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000007790 scraping Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a coal quality inspection is with sampling device, comprising a main body, the main part lateral surface runs through and has seted up perpendicular groove, erect two inside walls in groove and all run through and have seted up the spout, spout internally mounted has the slider, and is two sets of install the scraper blade between the slider, install the connecting band between the inside bottom of slider lower extreme and spout, perpendicular inslot lateral wall is all hugged closely to scraper blade both sides face, the scraper blade passes through slider cooperation spout and main part movable mounting, the main part lateral surface is close to the equal fixed mounting in spout both edges position and has the diaphragm, the diaphragm front end is inserted and is equipped with the dead lever, dead lever one end is passed diaphragm and slider movable mounting inside another set of diaphragm, main part lower extreme fixed mounting has the drill bit. This sampling device for coal quality inspection is convenient for the staff orientation of adjustment display screen to can provide the warning for the workman of equidirectional not, make warning effect better, make things convenient for the staff to clean the display screen.
Description
Technical Field
The utility model relates to a coal field specifically is a sampling device is used in coal quality inspection.
Background
Coal is a solid combustible mineral formed by ancient plants buried underground and undergoing complex biochemical and physicochemical changes, and is known as black gold by people, industrial food and coal are also one of indispensable energy sources for production and life of people;
a sampling device for coal quality inspection in the market cannot slow down vibration of the device when the device is drilled into a coal mine, and workers cannot conveniently clean coal adhered to the inner side wall of a vertical groove.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sampling device is used in coal quality inspection to solve the sampling device is used in coal quality inspection on the market that proposes in the above-mentioned background art, can not slow down the vibrations when the device bores into the colliery, the problem of the coal of inslot inside wall adhesion is erected in inconvenient staff's clearance.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a coal is sampling device for quality inspection, includes the main part, the main part lateral surface runs through and has seted up perpendicular groove, erect two inside walls in groove and all run through and have seted up the spout, spout internally mounted has the slider, and is two sets of install the scraper blade between the slider, install the connecting band between slider lower extreme and the inside bottom of spout, perpendicular inslot wall is all hugged closely to scraper blade both sides face, the scraper blade passes through slider cooperation spout and main part movable mounting, the main part lateral surface is close to the equal fixed mounting in spout both edges position and has the diaphragm, the diaphragm front end is inserted and is equipped with the dead lever.
Preferably, the fixed rod one end passes diaphragm and slider movable mounting inside another group of diaphragm, main part lower extreme fixed mounting has the drill bit, the spout inside wall is all hugged closely to the connecting band both sides.
Preferably, the main part upper end is installed the pivot, the fixed connecting block that is provided with in pivot upper end, connecting block internally mounted has the motor, and the motor output links to each other with the pivot upper end, the main part is through pivot cooperation motor and connecting block movable mounting.
Preferably, the upper end of the connecting block is provided with a first telescopic frame, the upper end of the first telescopic frame is provided with a movable groove, a second telescopic frame is inserted into the movable groove, and the positions, close to the lower end, of the two outer side surfaces of the second telescopic frame are provided with clamping blocks.
Preferably, the upper ends of the two telescopic frames are fixedly provided with cross rods, the positions, close to the two ends, of the outer side surfaces of the cross rods are all sleeved with anti-skidding sleeves, and the bottom ends of the inner parts of the first telescopic frames are provided with telescopic rods.
Preferably, the telescopic rod is externally sleeved with a spring, the upper end of the spring is fixedly connected with the lower end of the cross rod, the lower end of the spring is fixedly connected with the bottom end of the inner portion of the telescopic frame, and the cross rod moves up and down above the main body through the telescopic rod matched with the spring.
Compared with the prior art, the beneficial effects of the utility model are that: in the sampling device for coal quality inspection, a motor arranged in a connecting block is started to drive a rotating shaft to rotate, so that a drill bit arranged at the lower end of a main body rotates, the device is moved downwards at the moment, the drill bit is drilled into coal to drive the main body to enter the coal, the coal enters a vertical groove at the moment, in the process, a telescopic frame moves downwards to the inside of a telescopic frame I, a telescopic rod is shortened, a spring is compressed, then the telescopic rod is extended under the action of the elastic force of the spring to drive a telescopic frame II to move out of the inside of the telescopic frame I, a clamping block can prevent the lower end of the telescopic frame II from moving out of the inside of a movable groove, the process is repeated, and the vibration of the device during drilling into a coal mine can be reduced;
in this sampling device for coal quality inspection, take the dead lever from two sets of diaphragms and the slider is inside out, can be with slider along spout downstream this moment, it is inside downstream at perpendicular inslot to drive the scraper blade, slider downstream is followed to connecting band one end simultaneously, can the rebound slider drive scraper blade along perpendicular inslot inside wall rebound in the same way, connecting band one end is followed slider rebound this moment, can prevent that coal from getting into inside the spout, repeat above-mentioned process, can scrape the coal of perpendicular inslot inside wall adhesion, make things convenient for the staff to clear up the coal of perpendicular inslot inside wall adhesion.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of a first expansion plate and a second expansion plate of the present invention;
FIG. 3 is a schematic view of the structure of the connecting block and the cross bar of the present invention;
fig. 4 is an enlarged view of a in the present invention.
In the figure: 1. the device comprises a main body 2, a vertical groove 3, a sliding groove 4, a sliding block 5, a connecting belt 6, a transverse plate 7 and a fixing rod; 8. a rotating shaft; 9. connecting blocks; 10. a first telescopic frame; 11. a second telescopic frame; 12. a cross bar; 13. the anti-skid device comprises an anti-skid sleeve 14, a movable groove 15, a clamping block 16, a telescopic rod 17, a spring 18 and a scraper; 19. a drill bit.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a sampling device for coal quality inspection comprises a main body 1, wherein a vertical groove 2 is formed on the outer side surface of the main body 1 in a penetrating manner, sliding grooves 3 are formed in the two inner side walls of the vertical groove 2, sliding blocks 4 are arranged inside the sliding grooves 3, a scraping plate 18 is arranged between the two groups of sliding blocks 4, a connecting belt 5 is arranged between the lower end of each sliding block 4 and the bottom end inside the sliding groove 3, the two side surfaces of each scraping plate 18 are tightly attached to the inner side walls of the vertical groove 2, each scraping plate 18 is movably installed with the main body 1 through the sliding blocks 4 in a matching manner, the sliding blocks 4 are moved upwards to drive the scraping plate 18 to move upwards along the inner side walls of the vertical grooves 2, one end of each connecting belt 5 moves upwards along with the corresponding sliding block 4 at the moment, coal can be prevented from entering the sliding grooves 3, coal adhered to the inner side walls of the vertical grooves 2 can be scraped off, transverse plates 6 are fixedly installed on the outer side surface of the main body 1 and close to the two edge positions of the sliding grooves 3, fixing rods 7 are inserted at the front ends of the transverse plates 6, one end of the transverse plates 7 is movably installed inside another group of the sliding blocks 4, the lower extreme fixed mounting of main part 1 has drill bit 19, and 3 inside walls of spout are all hugged closely to connecting band 5 both sides, take dead lever 7 out from two sets of diaphragms 6 and slider 4 are inside, can be with slider 4 along spout 3 downstream this moment, drive scraper blade 18 at the inside downstream of vertical trough 2.
Two 11 upper ends of flexible frame are fixed and are provided with horizontal pole 12, horizontal pole 12 lateral surface is close to both ends position and all overlaps and is equipped with antiskid cover 13, telescopic link 16 is installed to the inside bottom of flexible frame 10, 16 outside covers of telescopic link are equipped with spring 17, spring 17 upper end and 12 lower extreme rigid couplings of horizontal pole, its lower extreme and the inside bottom rigid coupling of flexible frame 10, horizontal pole 12 reciprocates in main part 1 top through telescopic link 16 cooperation spring 17, flexible frame two 11 downstream to flexible frame 10 inside, telescopic link 16 shortens, the spring 17 compression, then under the effect of spring 17 elasticity, 16 extensions of telescopic link, can drive flexible frame two 11 and follow flexible frame 10 inside shifts out.
The working principle is as follows: for the sampling device for coal quality inspection, two groups of anti-skid sleeves 13 sleeved on a cross rod 12 are respectively held by two hands, a motor arranged in a connecting block 9 is started to drive a rotating shaft 8 to rotate, so that a drill bit 19 arranged at the lower end of a main body 1 rotates, the device is moved downwards at the moment, the drill bit 19 is drilled into coal, the main body 1 is driven into the coal, the coal enters a vertical groove 2 at the moment, in the process, a telescopic frame II 11 is moved downwards to the inside of a telescopic frame I10, a telescopic rod 16 is shortened, a spring 17 is compressed, then under the action of the elastic force of the spring 17, the telescopic rod 16 is extended to drive the telescopic frame II 11 to be moved out from the inside of the telescopic frame I10, a clamping block 15 can prevent the lower end of the telescopic frame II 11 from being moved out from the inside of a movable groove 14, the process is repeated, the vibration of the device during drilling into a coal mine can be relieved, the main body 1 is taken out from the coal, and the coal can be sampled, with dead lever 7 from two sets of diaphragm 6 and the inside extraction of slider 4, can be with slider 4 along 3 downstream in spout this moment, drive scraper blade 18 at the inside downstream in perpendicular groove 2, 5 one end of connecting band is followed slider 4 downstream simultaneously, can upwards move slider 4 drive scraper blade 18 along the inside wall rebound in perpendicular groove 2 in the same way, 5 one end of connecting band is followed slider 4 rebound this moment, can prevent that coal from getting into inside the spout 3, repeat the above-mentioned process, can scrape the coal of the inside wall adhesion in perpendicular groove 2, make things convenient for the staff to clear up the coal of the inside wall adhesion in perpendicular groove 2.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A sampling device for coal quality inspection, includes main part (1), its characterized in that: main part (1) lateral surface runs through and has seted up perpendicular groove (2), erect two inside walls in groove (2) and all run through and have seted up spout (3), spout (3) internally mounted has slider (4), and is two sets of install scraper blade (18) between slider (4), install connecting band (5) between slider (4) lower extreme and the inside bottom of spout (3), perpendicular groove (2) inside wall is all hugged closely to scraper blade (18) both sides face, scraper blade (18) are through slider (4) cooperation spout (3) and main part (1) movable mounting, main part (1) lateral surface is close to the equal fixed mounting in spout (3) both edges position and is had diaphragm (6), diaphragm (6) front end is inserted and is equipped with dead lever (7).
2. The sampling device for coal quality inspection according to claim 1, characterized in that: dead lever (7) one end is passed diaphragm (6) and slider (4) movable mounting and is inside another set of diaphragm (6), main part (1) lower extreme fixed mounting has drill bit (19), spout (3) inside wall is all hugged closely to connecting band (5) both sides.
3. The sampling device for coal quality inspection according to claim 1, characterized in that: pivot (8) are installed to main part (1) upper end, pivot (8) upper end is fixed and is provided with connecting block (9), connecting block (9) internally mounted has the motor, and the motor output links to each other with pivot (8) upper end, main part (1) cooperates motor and connecting block (9) movable mounting through pivot (8).
4. The sampling device for coal quality inspection according to claim 3, characterized in that: the connecting block (9) upper end is provided with flexible frame (10), activity groove (14) have been seted up to flexible frame (10) upper end, activity groove (14) inside is inserted and is equipped with flexible frame two (11), two lateral surfaces of flexible frame two (11) are close to lower extreme position and all are provided with fixture block (15).
5. The sampling device for coal quality inspection according to claim 4, characterized in that: the anti-skidding telescopic frame is characterized in that a cross rod (12) is fixedly arranged at the upper end of the second telescopic frame (11), anti-skidding sleeves (13) are sleeved on the outer side surface of the cross rod (12) close to the two ends of the outer side surface of the cross rod, and a telescopic rod (16) is installed at the bottom end of the inner portion of the first telescopic frame (10).
6. The sampling device for coal quality inspection according to claim 5, characterized in that: the telescopic rod (16) is externally sleeved with a spring (17), the upper end of the spring (17) is fixedly connected with the lower end of the cross rod (12), the lower end of the spring is fixedly connected with the inner bottom end of the first telescopic frame (10), and the cross rod (12) is matched with the spring (17) through the telescopic rod (16) to move up and down above the main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023338745.9U CN214149944U (en) | 2020-12-31 | 2020-12-31 | Sampling device for coal quality inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023338745.9U CN214149944U (en) | 2020-12-31 | 2020-12-31 | Sampling device for coal quality inspection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214149944U true CN214149944U (en) | 2021-09-07 |
Family
ID=77545885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023338745.9U Expired - Fee Related CN214149944U (en) | 2020-12-31 | 2020-12-31 | Sampling device for coal quality inspection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214149944U (en) |
-
2020
- 2020-12-31 CN CN202023338745.9U patent/CN214149944U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |