CN107314927A - A kind of detection equipment for coal mining - Google Patents

A kind of detection equipment for coal mining Download PDF

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Publication number
CN107314927A
CN107314927A CN201710690719.6A CN201710690719A CN107314927A CN 107314927 A CN107314927 A CN 107314927A CN 201710690719 A CN201710690719 A CN 201710690719A CN 107314927 A CN107314927 A CN 107314927A
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CN
China
Prior art keywords
grinding
ware
coal mining
detection equipment
rotating shaft
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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.)
Withdrawn
Application number
CN201710690719.6A
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Chinese (zh)
Inventor
陈钦先
Original Assignee
陈钦先
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Application filed by 陈钦先 filed Critical 陈钦先
Priority to CN201710690719.6A priority Critical patent/CN107314927A/en
Publication of CN107314927A publication Critical patent/CN107314927A/en
Withdrawn legal-status Critical Current

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/28Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/286Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/28Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/286Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
    • G01N2001/2866Grinding or homogeneising

Abstract

The invention discloses a kind of detection equipment for coal mining, including firm banking, the firm banking upper left is fixedly connected with column, crushing ware is fixedly connected with the top of the column, the firm banking upper right is fixedly connected with motor cabinet, motor is fixedly connected with above motor cabinet, firm banking upper center is fixedly connected with bearing block, horizontal rotating shaft is rotatably connected to above bearing block, horizontal rotating shaft right-hand member is fixedly connected with motor output end, horizontal rotating shaft left end is connected with driving pulley through column, crush ware upper left and be rotatably connected to rotation grinding shaft.Compared with prior art, the beneficial effects of the invention are as follows:Simple in construction, easy to use, the detection for coal mining of the invention, its testing result is more accurate when fully the sample coal collected can be crushed, and then to detect, it is to avoid crush insufficient caused coal Quality Identification inaccurate, and then the efficiency problem of coal mining is influenceed, it is worthy to be popularized.

Description

A kind of detection equipment for coal mining
Technical field
The present invention relates to a kind of winning equipment, specifically a kind of detection equipment for coal mining.
Background technology
Coal be archaeophyte be imbedded in underground experienced complexity biochemistry and physicochemical change gradually form Solid combustible mineral.It is a kind of solid combustible organic rock, mainly by plant remains through biological chemistry action, again through ground after burying Matter role transformation is formed, and is commonly called as coal.Coal has been described as the gold of black, industrial grain, since it was 18th century by people One of main energy sources that human world uses.
The coal seam thickness in one colliery and this regional earth's crust decrease speed and plant remains accumulate number it is relevant.The earth's crust The speed of decline is fast, and plant remains are accumulated thick, and the coal seam in this colliery is just thick, conversely, the speed that the earth's crust declines is slow, plant It is thin that remains are accumulated, and the coal seam in this colliery is just thin.Again because the tectonic movement of the earth's crust makes original horizontal coal seam occur fold And fracture, there are some coal seams to bury deeper local to underground, what is had arrives earth's surface by exclusion again, or even bassets, and is easier By it is found that.
, will also be according to factors, root such as its caloric value, ash content (aphlogistic part) and sulfur content to the Quality Identification of coal Determined according to purposes.If being used as fuel, sulfur-bearing height, which can then burn, produces sulfur dioxide pollution air, it is necessary to increase desulfurization Cost, be used as coking, the coefficient of expansion is also a principal element.
Need to be crushed coal when carrying out coal quality identification, existing disintegrating apparatus is crushed to coal When inadequate composition so that it is inaccurate to be easily caused qualification result.One kind is proposed for this those skilled in the art to open for colliery The detection equipment adopted, the problem of to solve to propose in above-mentioned background.
The content of the invention
It is an object of the invention to provide a kind of detection equipment for coal mining, to solve in above-mentioned background technology The problem of proposition.
To achieve the above object, the present invention provides following technical scheme:
A kind of detection equipment for coal mining, including firm banking, the firm banking upper left, which is fixed, to be connected It is connected at the top of column, the column and is fixedly connected with crushing ware, the firm banking upper right is fixedly connected with motor cabinet, electricity Motor is fixedly connected with above support, the firm banking upper center is fixedly connected with the company of rotation above bearing block, bearing block Horizontal rotating shaft is connected to, the horizontal rotating shaft right-hand member is fixedly connected with motor output end, the horizontal rotating shaft left end connects through column Driving pulley is connected to, ware upper left is crushed and is rotatably connected to rotation grinding shaft, rotation grinding shaft left end is fixedly connected with driven Belt wheel, is socketed with driving belt between the driven pulley and driving pulley, the rotation grinding shaft right-hand member is fixedly connected with a left side It is fixedly connected with the right side of grinding block, left grinding block on the right side of outer grinding tooth, the grinding ware and is threaded with screw rod, screw rod left end is consolidated Surely it is connected with the left of right grinding block, right grinding block and offers interior tooth lapping, the outer grinding tooth is engaged with interior tooth lapping, grinding Ware bottom center offers and is fixedly connected with screen cloth on the inside of blanking hole, blanking hole;Right side, which is fixedly connected with, in the middle part of the column holds Ware is connect, accepts and grinding groove is offered above ware, rotated down is connected with longitudinal drive shaft in the middle part of the undertaking ware, longitudinally rotates axle Lower end is fixedly connected with driven wheel of differential, longitudinally rotates axle upper end and is fixedly connected with some milling bars, milling bar and grinding ware phase Coordinate, be fixedly connected with drive bevel gear on the left of the horizontal rotating shaft, drive bevel gear is meshed with driven wheel of differential, described solid Determine the left and right sides below base and be symmetrically fixedly connected with supporting pad, the motor is buncher.
It is used as further scheme of the invention:The driving pulley diameter is more than driven pulley diameter.
It is used as further scheme of the invention:The screw rod right-hand member is fixedly connected with handle.
It is used as further scheme of the invention:The active conical tooth wheel diameter is more than driven wheel of differential diameter.
It is used as further scheme of the invention:The horizontal rotating shaft right-hand member is fixedly connected with above crank throw, crank throw and rotated Transmission rope is connected with, transmission rope is elastic threads, the transmission rope upper end is engaged with grinding ware.
It is used as further scheme of the invention:The grinding ware is metal material with accepting ware.
It is used as further scheme of the invention:The screen cloth is metal material.
It is used as further scheme of the invention:The column is connected with grinding ware, undertaking ware using welding manner.
Compared with prior art, the beneficial effects of the invention are as follows:The present invention is simple in construction, easy to use, is opened for colliery The detection adopted, fully can be crushed the sample coal collected, and then its testing result is more accurate when to detect, it is to avoid Crush insufficient caused coal Quality Identification inaccurate, and then influence the efficiency problem of coal mining, be worthy to be popularized.
Brief description of the drawings
Fig. 1 is a kind of structural representation of detection equipment for coal mining;
Fig. 2 is a kind of structural representation of detection equipment China and foreign countries tooth lapping for coal mining;
Fig. 3 is the A direction views in a kind of detection equipment for coal mining.
In figure:1- firm bankings, 2- supporting pads, 3- columns, 4- crush ware, 5- motor cabinets, 6- motors, 7- bearing blocks, 8- Horizontal rotating shaft, 9- driving pulleys, 10- rotations grinding shaft, 11- driven pulleys, 12- driving belts, 13- are and ground outside tight fast, 14- Roll flute, 15- screw rods, 16- handles, the right grinding blocks of 17-, tooth lapping, 19- blanking holes, 20- screen clothes, 21- accept ware, 22- in 18- Grinding groove, 23- longitudinal drive shafts, 24- driven wheels of differential, 25- milling bars, 26- drive bevel gears, 27- crank throws, 28- transmission ropes.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Refer to Fig. 1-3, a kind of detection equipment for coal mining, including firm banking 1, the firm banking 1 Upper left is fixedly connected with column 3, and the top of column 3 is fixedly connected with crushing ware 4, the upper right of firm banking 1 Motor cabinet 5 is fixedly connected with, the top of motor cabinet 5 is fixedly connected with motor 6, and the upper center of firm banking 1 is fixedly connected with Bearing block 7, the top of bearing block 7 is rotatably connected to horizontal rotating shaft 8, and the right-hand member of horizontal rotating shaft 8 is fixed with the output end of motor 6 to be connected Connect, the left end of horizontal rotating shaft 8 is connected with driving pulley 9 through column 3, the crushing upper left of ware 4 is rotatably connected to rotation and ground Axle 10 is ground, the left end of grinding shaft 10 is rotated and is fixedly connected with driven pulley 11, be socketed between the driven pulley 11 and driving pulley 9 There is driving belt 12, the rotation right-hand member of grinding shaft 10 is fixedly connected with left grinding block 13, and the left right side of grinding block 13 is fixedly connected There is outer grinding tooth 14, the right side of grinding ware 4 is threaded with screw rod 15, and screw rod left end is fixedly connected with right grinding block 17, right The left side of grinding block 17 offers interior tooth lapping 18, and the outer grinding tooth 14 is engaged with interior tooth lapping 18, grinds the bottom center of ware 4 Blanking hole 19 is offered, the inner side of blanking hole 19 is fixedly connected with screen cloth 20;
Coal band crushing sample is positioned between left grinding block 13 and right grinding block 17 when using, screw rod is then rotated 15, screw rod 15, which is rotated, to be moved to the left and then drives sample to turn left then to offset with left grinding block 13 and clamp sample, afterwards Motor 6 can be started, motor 6, which is rotated, drives horizontal rotating shaft 8 to rotate, horizontal rotating shaft 8, which is rotated, drives driving pulley 9 to rotate, actively Belt wheel 9 is rotated drives driven pulley 11 to rotate by driving belt 12, and driven pulley 11 is rotated to be driven by rotating grinding shaft 10 Left grinding block 13 is rotated, and left grinding block 13 starts to flood, and sample is ground, and the sample disintegrating slag crushed falls on screen cloth 20, Sample can then enter lower section by screen cloth 21, carry out preliminary crushing, because outer grinding tooth 14 coordinates with interior tooth lapping 18, sample is not It can drop, screw rod 15 is rotated manually fully to be crushed sample;
The middle part of column 3 right side is fixedly connected with undertaking ware 21, accepts the top of ware 21 and offers grinding groove 22, described to hold Connect the middle part rotated down of ware 21 and be connected with longitudinal drive shaft 23, longitudinally rotate the lower end of axle 23 and be fixedly connected with driven wheel of differential 24, Longitudinally rotate the upper end of axle 23 and be fixedly connected with some milling bars 25, milling bar 25 is engaged with grinding ware 21, the horizontal rotating shaft 8 Left side is fixedly connected with drive bevel gear 26, and drive bevel gear 26 is meshed with driven wheel of differential 24, the lower section of firm banking 1 The left and right sides is symmetrically fixedly connected with supporting pad 2, and the motor 6 is buncher;
Drive bevel gear 26 drives driven wheel of differential 24 to rotate, and driven wheel of differential 24 drives grinding by longitudinally rotating axle 23 Bar 25 is rotated, and milling bar 25 rotates the less coal sample that can be will fall off in grinding groove 22 and sufficiently grind causing Comply fully with the granularity needed for detection.
The diameter of driving pulley 9 is more than the diameter of driven pulley 11.
The right-hand member of screw rod 15 is fixedly connected with handle 16.
The diameter of drive bevel gear 26 is more than the diameter of driven wheel of differential 24.
The right-hand member of horizontal rotating shaft 8 is fixedly connected with crank throw 27, and the top of crank throw 27 is rotatably connected to transmission rope 28, transmission rope 28 be elastic threads, and the upper end of transmission rope 28 is engaged with grinding ware 4, and when being ground, horizontal rotating shaft 8 passes through the band of crank throw 27 Dynamic transmission rope 28 is moved, and transmission rope 18 is elastic threads, produces shock effect to grinding ware 4 in remaining motion, and then promote sieve The coal of the top of net 20 is entered in grinding ware 21 by screen cloth 20, so as to accelerate to crush speed.
The grinding ware 4 is metal material with accepting ware 21.
The screen cloth 20 is metal material.
The column 3 is connected with grinding ware 4, undertaking ware 21 using welding manner.
The present invention operation principle be:Coal band crushing sample is positioned over left grinding block 13 and the right side by the present invention when in use Between grinding block 17, screw rod 15 is then rotated, screw rod 15 is rotated to be moved to the left and then drive sample to turn left and then ground with a left side Abrading block 13, which offsets, clamps sample, can start motor 6 afterwards, and motor 6, which is rotated, drives horizontal rotating shaft 8 to rotate, 8 turns of horizontal rotating shaft Dynamic to drive driving pulley 9 to rotate, driving pulley 9 is rotated drives driven pulley 11 to rotate by driving belt 12, driven pulley 11 Rotation drives left grinding block 13 to rotate by rotating grinding shaft 10, and left grinding block 13 starts to flood, and sample is ground, crushing is got off Sample disintegrating slag fall on screen cloth 20, sample can then enter lower section by screen cloth 21, preliminary crushing be carried out, due to outer grinding tooth 14 Coordinate with interior tooth lapping 18, sample is not fallen out, screw rod 15 is rotated manually fully to be crushed sample;While initiative taper Gear 26 drives driven wheel of differential 24 to rotate, and driven wheel of differential 24 drives milling bar 25 to rotate by longitudinally rotating axle 23, grinds Bar 25 rotates the less coal sample that can be will fall off in grinding groove 22 and carries out sufficiently grinding so that complying fully with detection Required granularity, when being ground, horizontal rotating shaft 8 drives transmission rope 28 to move by crank throw 27, and transmission rope 18 is elastic threads, Shock effect is produced to grinding ware 4 in remaining motion, and then promotes the coal of the top of screen cloth 20 to enter by screen cloth 20 and is ground In ware 21, so as to accelerate to crush speed.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It may be appreciated other embodiment.

Claims (8)

1. a kind of detection equipment for coal mining, including firm banking (1), it is characterised in that the firm banking (1) Upper left is fixedly connected with the top of column (3), the column (3) and is fixedly connected with crushing ware (4), the firm banking (1) Upper right is fixedly connected with above motor cabinet (5), motor cabinet (5) and is fixedly connected with motor (6), the firm banking (1) Side middle part is fixedly connected with above bearing block (7), bearing block (7) and is rotatably connected to horizontal rotating shaft (8), the horizontal rotating shaft (8) Right-hand member is fixedly connected with motor (6) output end, and horizontal rotating shaft (8) left end is connected with driving pulley (9) through column (3), Crush ware (4) upper left and be rotatably connected to rotation grinding shaft (10), rotate grinding shaft (10) left end and be fixedly connected with driven belt Take turns (11), driving belt (12), the rotation grinding shaft (10) are socketed between the driven pulley (11) and driving pulley (9) Right-hand member is fixedly connected with the right side of left grinding block (13), left grinding block (13) and is fixedly connected with outer grinding tooth (14), the grinding ware (4) right side is threaded with screw rod (15), and screw rod left end is fixedly connected with the left of right grinding block (17), right grinding block (17) and opened up There is interior tooth lapping (18), the outer grinding tooth (14) is engaged with interior tooth lapping (18), grinding ware (4) bottom center is offered down Expect hole (19), screen cloth (20) is fixedly connected with the inside of blanking hole (19);Right side is fixedly connected with undertaking ware in the middle part of the column (3) (21), accept and grinding groove (22) is offered above ware (21), rotated down is connected with longitudinal transmission in the middle part of the undertaking ware (21) Axle (23), longitudinally rotates axle (23) lower end and is fixedly connected with driven wheel of differential (24), longitudinally rotates axle (23) upper end and is fixedly connected There are some milling bars (25), milling bar (25) is engaged with grinding ware (21), and master is fixedly connected with the left of the horizontal rotating shaft (8) Dynamic bevel gear (26), drive bevel gear (26) is meshed with driven wheel of differential (24), the left and right sides below the firm banking (1) Symmetrical to be fixedly connected with supporting pad (2), the motor (6) is buncher.
2. a kind of detection equipment for coal mining according to claim 1, it is characterised in that the driving pulley (9) diameter is more than driven pulley (11) diameter.
3. a kind of detection equipment for coal mining according to claim 1, it is characterised in that the screw rod (15) Right-hand member is fixedly connected with handle (16).
4. a kind of detection equipment for coal mining according to claim 1, it is characterised in that the active conical tooth Take turns (26) diameter and be more than driven wheel of differential (24) diameter.
5. a kind of detection equipment for coal mining according to claim 1, it is characterised in that the horizontal rotating shaft (8) right-hand member, which is fixedly connected with above crank throw (27), crank throw (27), is rotatably connected to transmission rope (28), and transmission rope (28) is elasticity Rope, transmission rope (28) upper end is engaged with grinding ware (4).
6. a kind of detection equipment for coal mining according to claim 1, it is characterised in that the grinding ware (4) it is metal material with accepting ware (21).
7. a kind of detection equipment for coal mining according to claim 1, it is characterised in that the screen cloth (20) For metal material.
8. a kind of detection equipment for coal mining according to claim 1, it is characterised in that the column (3) It is connected with grinding ware (4), undertaking ware (21) using welding manner.
CN201710690719.6A 2017-08-14 2017-08-14 A kind of detection equipment for coal mining Withdrawn CN107314927A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710690719.6A CN107314927A (en) 2017-08-14 2017-08-14 A kind of detection equipment for coal mining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710690719.6A CN107314927A (en) 2017-08-14 2017-08-14 A kind of detection equipment for coal mining

Publications (1)

Publication Number Publication Date
CN107314927A true CN107314927A (en) 2017-11-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710690719.6A Withdrawn CN107314927A (en) 2017-08-14 2017-08-14 A kind of detection equipment for coal mining

Country Status (1)

Country Link
CN (1) CN107314927A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108036981A (en) * 2017-12-07 2018-05-15 倪其棍 A kind of nut lapping device for nut fruits food inspection
CN108283967A (en) * 2018-01-22 2018-07-17 储成立 A kind of coal mine coal dust process equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108036981A (en) * 2017-12-07 2018-05-15 倪其棍 A kind of nut lapping device for nut fruits food inspection
CN108283967A (en) * 2018-01-22 2018-07-17 储成立 A kind of coal mine coal dust process equipment

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Application publication date: 20171103

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