CN112067355A - Coal mining sampling device - Google Patents
Coal mining sampling device Download PDFInfo
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- CN112067355A CN112067355A CN202011173083.6A CN202011173083A CN112067355A CN 112067355 A CN112067355 A CN 112067355A CN 202011173083 A CN202011173083 A CN 202011173083A CN 112067355 A CN112067355 A CN 112067355A
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- 239000003245 coal Substances 0.000 title claims abstract description 47
- 238000005070 sampling Methods 0.000 title claims abstract description 41
- 238000005065 mining Methods 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 30
- 230000017525 heat dissipation Effects 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 41
- 238000005086 pumping Methods 0.000 claims description 8
- 239000003651 drinking water Substances 0.000 claims description 5
- 235000020188 drinking water Nutrition 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 4
- 230000005641 tunneling Effects 0.000 description 3
- 241000282414 Homo sapiens Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 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
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
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- Life Sciences & Earth Sciences (AREA)
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- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to the field of coal mining and sampling, in particular to a coal mining and sampling device, which comprises a main body, a moving mechanism, a containing mechanism, a material taking mechanism, a pulling mechanism and a heat dissipation mechanism, wherein the main body is provided with a first guide rail and a second guide rail; can reduce the turning radius when turning through moving mechanism's setting, thereby the removal flexibility ratio of main part has been improved, be convenient for automatic tunnelling the inside collection sample in colliery through the setting of extracting mechanism, the intensity of labour of the personnel of taking a sample has been reduced, the manpower has been saved, be convenient for collect the sample of extracting mechanism collection and save through the setting of receiving mechanism, other external coals of having avoided are mixed inside the sample, be convenient for operate the moving mechanism motion through the setting of pulling mechanism, and the pulling mechanism can contract the inside of folding into the main part automatically under no external force operation, thereby avoid occupying limited working space, the use experience of sampling device has been improved, can cool down the inside power part of extracting mechanism through the setting of heat dissipation mechanism, the service life of the device is prolonged.
Description
Technical Field
The invention relates to the field of coal mining and sampling, in particular to a coal mining and sampling device.
Background
Coal is a solid combustible mineral formed gradually by ancient plants buried underground and undergoing complex biochemical and physicochemical changes. Coal is known as black gold by people and is industrial food, which is one of main energy sources used in the human world since the eighteenth century, and since the twenty-first century, although the value of coal is not as high as before, coal is one of indispensable energy sources for production and life of human beings at present and in a long time in the future after all, the supply of coal is also related to the stability of the development of the industry of China and the aspect of the whole society, and the problem of the supply safety of coal is also the most important part in the energy safety of China.
According to the original material and the condition difference of coal, the coal of nature can be divided into three big categories, i.e. saprophytic coal, incomplete planting coal and sapropel coal, the coal of different qualities is used for different occasions, because the needs of detection quality, thereby birth out the device that the specialty is used for sample coal, traditional sampling device nevertheless is the artifical handheld auger driller collection sample mostly, again because do not have subsidiary dedicated storage part of accomodating, thereby confuse the sample of gathering with other coal easily, thereby cause the measured data inaccuracy, and artificial sampling, the labor intensity is improved, and work efficiency has been reduced.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a coal mining sampling device.
The technical scheme adopted by the invention for solving the technical problems is as follows: a coal mining and sampling device, which comprises a main body, a moving mechanism, a containing mechanism, a material taking mechanism, a pulling mechanism and a heat dissipation mechanism, the moving mechanism for reducing the turning radius of the main body is arranged at the bottom end of the main body and is rotationally connected with the main body, the material taking mechanism for automatically sampling the coal mine is arranged inside the main body, the accommodating mechanism for accommodating and storing the collected samples is arranged at the bottom end of the material taking mechanism, and the accommodating mechanism is arranged inside the main body, the pulling mechanism for pulling the main body to move and capable of being automatically folded and stored when not in use is arranged at one side of the main body, the heat dissipation mechanism is used for dissipating heat of the power part of the material taking mechanism and is arranged at the top end of the main body, and the heat dissipation mechanism is connected with the material taking mechanism.
Specifically, moving mechanism includes gyro wheel, axle, carousel and connecting rod, the bottom mounting of main part has two the carousel, the bottom of carousel rotates to have the axle, the both ends of axle rotate respectively has one the gyro wheel, two it has to rotate between the relative one side of axle the connecting rod.
Specifically, the material taking mechanism comprises a first helical blade, a first rotating shaft, a limiting ring, a fixing ring, a telescopic hydraulic rod, a sleeve column, a second rotating shaft, a first belt pulley, a belt, a second belt pulley and a driving motor, wherein the driving motor is installed at the top end of the main body, one end of the driving motor is fixed with the second belt pulley, the bottom end of the second belt pulley is provided with the first belt pulley, the first belt pulley rotates in the main body and is wound with the belt between the second belt pulley, the middle part of the first belt pulley is fixed with the second rotating shaft, one end of the second rotating shaft is fixed with the sleeve column, the inner part of the sleeve column slides to be provided with the first rotating shaft, one end of the first rotating shaft extends to the outer part of the main body and is wound with the first helical blade on the side wall, the limiting ring is fixed on the side wall of the first rotating shaft, the outside of spacing ring slides has solid fixed ring, gu fixed ring's top is fixed with flexible hydraulic stem, flexible hydraulic stem install in the inside of main part.
Specifically, receiving mechanism includes receiving hopper, receiver and draws the handle, first helical blade's bottom is equipped with the receiving hopper, the receiving hopper is fixed in on the lateral wall of main part, just the one end of receiving hopper extends to inside the main part, the inside of main part slides has the receiver, the receiver is located the bottom of receiving hopper, just the one end of receiver extends to the outside of main part and is fixed with draw the handle.
Specifically, the pulling mechanism comprises a pull ring, a first rotating plate, a limiting shaft, a torsional spring, a second rotating plate, a fixed block and a strong magnetic block, wherein the second rotating plate is arranged on one side of the main body, the first rotating plate is arranged at one end of the second rotating plate, the fixed block is arranged at the other end of the second rotating plate, the fixed block is fixed on the side wall of the main body, two ends of the second rotating plate are respectively fixed with one limiting shaft, the first rotating plate and the fixed block are connected with the second rotating plate through the limiting shaft in a rotating manner, the torsional spring is wound on the side wall of the limiting shaft, one end of the torsional spring is fixed in the second rotating plate, one of the torsional spring and the other torsional spring is fixed in the first rotating plate, the other end of the torsional spring is fixed in the fixed block, the first rotating plate is separated from one end of the second rotating plate and is fixed with the pull ring, the side walls of the second rotating plate and the main body are respectively fixed with one strong magnetic block.
Specifically, heat dissipation mechanism includes water tank, sealed piece, back flow, outlet pipe, the pump body, third pivot, second helical blade and drinking-water pipe, the top of main part is fixed with the water tank, the inside of water tank is fixed with the pump body, driving motor's one end is fixed with the third pivot, the one end of third pivot extends to the winding has on the inside of the pump body and the lateral wall second helical blade, the third pivot with the pump body rotates to be connected, the top intercommunication of the pump body has the outlet pipe, the other end of outlet pipe communicate in driving motor's inside, driving motor with the intercommunication has between the water tank the back flow, the bottom intercommunication of the pump body has the drinking-water pipe, the bottom of drinking-water pipe extends to the bottom of water tank lateral wall.
The invention has the beneficial effects that:
(1) the coal mining sampling device is characterized in that the moving mechanism is arranged at the bottom end of the main body, the moving mechanism is rotatably connected with the main body, the main body is convenient to move in a narrow roadway through the arrangement of the moving mechanism, the turning radius can be reduced during turning, so that the moving efficiency of the main body is improved, the material taking mechanism is arranged in the main body, automatic excavation, collection and sampling in the coal mine are facilitated through the arrangement of the material taking mechanism, the labor intensity of sampling personnel is reduced, manpower is saved, namely, when the main body needs to be moved, the main body has the tendency of moving through the pulling mechanism, so that a plurality of rollers drive the main body to move, when the main body needs to be turned, two axles turn reversely at the same time through the connecting rod, so that the main body is convenient to move in a narrow roadway, and the turning radius can be reduced during turning, thereby the removal efficiency of main part has been improved, because when needs sampling, at first remove suitable position with the main part, start driving motor, then driving motor drives the second belt pulley of one end and rotates, the second belt pulley passes through the belt and drives the first belt pulley that is located the main part inside and continuously revolve, then first pivot passes through the socle and makes the second pivot can rotate again in slidable simultaneously, the flexible hydraulic stem of operation stretches out the outside that drives second pivot roll-off to the main part, make first helical blade support the inside sample of tunnel lateral wall, and then be convenient for the inside sample of automatic tunnelling colliery, the intensity of labour of sampling personnel has been reduced, the manpower has been saved.
(2) According to the coal mining and sampling device, the storage mechanism is arranged at the bottom end of the taking mechanism and is arranged in the main body, the samples collected by the taking mechanism are convenient to collect and store through the arrangement of the storage mechanism, other external coals are prevented from being mixed in the samples, the pulling mechanism is arranged on one side of the main body, the movement of the moving mechanism is convenient to operate through the arrangement of the pulling mechanism, and the pulling mechanism can be automatically contracted and folded into the main body without external force operation, so that the limited working space is avoided being occupied, the use experience of the sampling device is improved, namely, the coals in a deep layer are pushed to the outside and fall down along with the tunneling of the first helical blade, and at the moment, the falling coal samples are received into the main body by the receiving hopper at the bottom end of the first helical blade and then all fall into the receiving box, and then be convenient for collect the sample that the extracting mechanism gathered and preserve, other external coals have been avoided mixing inside the sample, the sample of having guaranteed to take a sample can obtain accurate data, promptly because when needs transfer the main part, the pulling ring is pulled, and exert suitable power to it and make two strong magnetic blocks alternate segregation, then first commentaries on classics board and second commentaries on classics board expand each other, thereby can follow user's height and freely adjust pulling angle, and when need not to use the pulling ring, two torsional springs of second commentaries on classics inboard inside can cause first commentaries on classics board and second commentaries on classics board automatic folding to accomodate into the inside of main part lateral wall, and then be convenient for operate the moving mechanism motion, and pulling mechanism can contract the inside of folding to the main part automatically under no external force operation, thereby avoid occupying limited workspace, the use experience of sampling device has been improved.
(3) According to the coal mining sampling device, the heat dissipation mechanism is arranged at the top end of the main body and is connected with the material taking mechanism, and the power component inside the material taking mechanism can be cooled through the arrangement of the heat dissipation mechanism, so that the service life of the coal mining sampling device is prolonged.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the overall structure of a preferred embodiment of a coal mining sampling device provided by the present invention;
FIG. 2 is a schematic structural diagram of the moving mechanism shown in FIG. 1;
FIG. 3 is a schematic view of the connection between the receiving mechanism and the material taking mechanism shown in FIG. 1;
FIG. 4 is a schematic structural view of the pulling mechanism shown in FIG. 1;
fig. 5 is a schematic structural diagram of the heat dissipation mechanism shown in fig. 1.
In the figure: 1. the main body, 2, a moving mechanism, 21, a roller, 22, an axle, 23, a turntable, 24, a connecting rod, 3, a receiving mechanism, 31, a receiving hopper, 32, a receiving box, 33, a pull handle, 4, a material taking mechanism, 41, a first spiral blade, 42, a first rotating shaft, 43, a limiting ring, 44, a fixing ring, 45, a telescopic hydraulic rod, 46, a sleeve column, 47, a second rotating shaft, 48, a first belt pulley, 49, a belt, 49a, a second belt pulley, 49b, a driving motor, 5, a pulling mechanism, 51, a pull ring, 52, a first rotating plate, 53, a limiting shaft, 54, a torsion spring, 55, a second rotating plate, 56, a fixing block, 57, a strong magnetic block, 6, a heat dissipation mechanism, 61, a water tank, 62, a sealing block, 63, a backflow pipe, 64, a water outlet pipe, 65, a pump body, 66, a third rotating shaft, 67, a second threaded blade, 68, and a water pumping pipe.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-5, the coal mining sampling device according to the present invention comprises a main body 1, a moving mechanism 2, a receiving mechanism 3, a material taking mechanism 4, a pulling mechanism 5 and a heat dissipating mechanism 6, wherein the moving mechanism 2 for reducing the turning radius of the main body 1 is disposed at the bottom end of the main body 1, the moving mechanism 2 is rotatably connected to the main body 1, the material taking mechanism 4 for automatically sampling coal mines is disposed inside the main body 1, the receiving mechanism 3 for storing collected samples is disposed at the bottom end of the material taking mechanism 4, the receiving mechanism 3 is disposed inside the main body 1, the pulling mechanism 5 for pulling the main body 1 to move and automatically folding and receiving the collected samples when not in use is disposed at one side of the main body 1, and the heat dissipating mechanism 6 for dissipating heat from the power component of the material taking mechanism 4 is disposed at the top end of the main body 1, and the heat dissipation mechanism 6 is connected with the material taking mechanism 4.
Specifically, the moving mechanism 2 comprises a roller 21, an axle 22, a turntable 23 and a connecting rod 24, two turntables 23 are fixed at the bottom end of the main body 1, the axle 22 rotates at the bottom end of the turntables 23, the two ends of the axle 22 are respectively provided with one roller 21 in a rotating way, the connecting rod 24 is arranged between the opposite sides of the two axles 22 in a rotating way, since, when it is necessary to move the main body 1, the main body 1 tends to move by the pulling mechanism 5, thereby causing a plurality of the rollers 21 to shift the position of the main body 1, when the main body 1 is required to be turned, the link 24 causes the two axles 22 to be turned oppositely at the same time, and then it is convenient main part 1 shifts in narrow and small tunnel, and can reduce turning radius when turning, thereby has improved main part 1's removal efficiency.
Specifically, the material taking mechanism 4 includes a first helical blade 41, a first rotating shaft 42, a limiting ring 43, a fixing ring 44, a telescopic hydraulic rod 45, a sleeve column 46, a second rotating shaft 47, a first belt pulley 48, a belt 49, a second belt pulley 49a and a driving motor 49b, the driving motor 49b is installed on the top end of the main body 1, one end of the driving motor 49b is fixed with the second belt pulley 49a, the bottom end of the second belt pulley 49a is provided with the first belt pulley 48, the first belt pulley 48 rotates in the main body 1 and the belt 49 is wound between the second belt pulley 49a, the middle part of the first belt pulley 48 is fixed with the second rotating shaft 47, one end of the second rotating shaft 47 is fixed with the sleeve column 46, the first rotating shaft 42 slides inside, one end of the first rotating shaft 42 extends to the outside of the main body 1 and the side wall is wound with the first helical blade 41, the side wall of the first rotating shaft 42 is fixed with the limiting ring 43, the outer side of the limiting ring 43 is provided with the fixing ring 44 in a sliding manner, the top end of the fixing ring 44 is fixed with the telescopic hydraulic rod 45, the telescopic hydraulic rod 45 is installed in the main body 1, because when sampling is needed, the main body 1 is firstly moved to a proper position, the driving motor 49b is started, the driving motor 49b drives the second belt pulley 49a at one end to rotate, the second belt pulley 49a drives the first belt pulley 48 in the main body 1 to continuously rotate through the belt 49, the first rotating shaft 42 enables the second rotating shaft 47 to be capable of sliding and rotating through the sleeve column 46, the telescopic hydraulic rod 45 is operated to stretch out and drive the second rotating shaft 47 to slide out of the main body 1, so that the first helical blade 41 is pushed into the side wall of the roadway for sampling, and then be convenient for automatic tunnelling the inside collection sample in colliery, reduced the intensity of labour of sampling personnel, saved the manpower.
Specifically, the receiving mechanism 3 includes a receiving hopper 31, a receiving box 32 and a pull handle 33, the receiving hopper 31 is disposed at the bottom end of the first spiral blade 41, the receiving hopper 31 is fixed on the side wall of the main body 1, one end of the receiving hopper 31 extends into the main body 1, the receiving box 32 slides in the main body 1, the receiving box 32 is disposed at the bottom end of the receiving hopper 31, one end of the receiving box 32 extends to the outer side of the main body 1 and is fixed with the pull handle 33, because the coal in the deep layer is pushed to the outside and drops along with the tunneling of the first spiral blade 41, the receiving hopper 31 at the bottom end of the first spiral blade 41 receives the dropped coal sample into the main body 1, and then all the coal samples fall into the receiving box 32, so as to collect and store the sample collected by the material taking mechanism 4, the method avoids other external coals from being mixed in the sample, and ensures that the sampled sample can obtain accurate data.
Specifically, the pulling mechanism 5 includes a pull ring 51, a first rotating plate 52, a limiting shaft 53, a torsion spring 54, a second rotating plate 55, a fixing block 56 and a strong magnetic block 57, one side of the main body 1 is provided with the second rotating plate 55, one end of the second rotating plate 55 is provided with the first rotating plate 52 and the other end is provided with the fixing block 56, the fixing block 56 is fixed on the side wall of the main body 1, two ends of the second rotating plate 55 are respectively fixed with one of the limiting shaft 53, the first rotating plate 52 and the fixing block 56 are connected to the second rotating plate 55 through the rotation of the limiting shaft 53, the torsion spring 54 is wound on the side wall of the limiting shaft 53, one end of the torsion spring 54 is fixed in the inside of the second rotating plate 55, one of the other end of the torsion spring 54 is fixed in the inside of the first rotating plate 52 and the other end of the torsion spring 54 is fixed in the inside of the fixing block 56, the pull ring 51 is fixed at one end of the first rotating plate 52, which is far away from the second rotating plate 55, the side walls of the second rotating plate 55 and the main body 1 are respectively fixed with one strong magnetic block 57, when the main body 1 needs to be transferred, the pull ring 51 is pulled, and a proper force is applied to the pull ring 51 to separate the two strong magnetic blocks 57 from each other, so that the first rotating plate 52 and the second rotating plate 55 are unfolded from each other, thereby freely adjusting the pulling angle along with the height of a user, and when the pull ring 51 is not needed, the two torsion springs 54 in the second rotating plate 55 can cause the first rotating plate 52 and the second rotating plate 55 to be automatically folded and accommodated in the side wall of the main body 1, thereby facilitating the operation of the moving mechanism 2, and the pulling mechanism 5 can be automatically folded and folded in the main body 1 without external force operation, therefore, limited working space is avoided being occupied, and the use experience of the sampling device is improved.
Specifically, the heat dissipation mechanism 6 includes a water tank 61, a sealing block 62, a return pipe 63, a water outlet pipe 64, a pump body 65, a third rotating shaft 66, a second helical blade 67 and a water pumping pipe 68, the top end of the main body 1 is fixed with the water tank 61, the inside of the water tank 61 is fixed with the pump body 65, one end of the driving motor 49b is fixed with the third rotating shaft 66, one end of the third rotating shaft 66 extends to the inside of the pump body 65 and the side wall is wound with the second helical blade 67, the third rotating shaft 66 is rotationally connected with the pump body 65, the top end of the pump body 65 is communicated with the water outlet pipe 64, the other end of the water outlet pipe 64 is communicated with the inside of the driving motor 49b, the driving motor 49b is communicated with the return pipe 63 between the water tank 61, the bottom end of the pump body 65 is communicated with the water pumping pipe 68, and the bottom end of the water pumping pipe 68 extends to the bottom end of the, because when the driving motor 49b can drive the third rotating shaft 66 to continuously rotate while rotating, the second helical blade 67 generates negative pressure inside the pump body 65, so that the water pumping pipe 68 sucks water inside the water tank 61, and then the water pumping pipe 64 pumps the water into the driving motor 49b, so that the water returns to the inside of the water tank 61 through the return pipe 63 after taking away heat of the driving motor 49b, thereby continuously cooling the driving motor 49b, further cooling the power component inside the material taking mechanism 4, and prolonging the service life of the power component.
When the main body 1 needs to be moved, the main body 1 tends to move by pulling the mechanism 5, so that the plurality of rollers 21 drive the main body 1 to shift positions, when the main body 1 needs to be turned, the two axles 22 are simultaneously turned oppositely by the connecting rod 24, the main body 1 is convenient to shift in a narrow roadway, and the turning radius can be reduced during turning, so that the moving efficiency of the main body 1 is improved; when sampling is needed, the main body 1 is firstly moved to a proper position, the driving motor 49b is started, the driving motor 49b drives the second belt pulley 49a at one end to rotate, the second belt pulley 49a drives the first belt pulley 48 positioned in the main body 1 to continuously rotate through the belt 49, the first rotating shaft 42 enables the second rotating shaft 47 to be capable of sliding and rotating through the sleeve column 46, the telescopic hydraulic rod 45 is operated to stretch out to drive the second rotating shaft 47 to slide out of the main body 1, the first spiral blade 41 is enabled to be pushed into the side wall of the roadway to sample, so that the internal sampling of the automatic coal mine is facilitated, the labor intensity of sampling personnel is reduced, and the manpower is saved; because the coal in the deep layer is pushed to the outside and falls off along with the tunneling of the first helical blade 41, the receiving hopper 31 at the bottom end of the first helical blade 41 receives the falling coal sample into the main body 1 and then rolls the falling coal sample into the receiving box 32, so that the sample collected by the material taking mechanism 4 can be collected and stored conveniently, other external coals are prevented from being mixed in the sample, and the sampled sample can obtain accurate data; when the main body 1 needs to be transferred, the pull ring 51 is pulled, and a proper force is applied to the pull ring 51 to separate the two strong magnetic blocks 57 from each other, so that the first rotating plate 52 and the second rotating plate 55 are unfolded to freely adjust the pulling angle along with the height of a user, and when the pull ring 51 is not needed to be used, the two torsion springs 54 in the second rotating plate 55 can cause the first rotating plate 52 and the second rotating plate 55 to be automatically folded and accommodated in the side wall of the main body 1, so that the moving mechanism 2 can be operated to move conveniently, and the pulling mechanism 5 can be automatically folded and retracted into the main body 1 without external force operation, so that the limited working space is avoided being occupied, and the use experience of the sampling device is improved; because the driving motor 49b can drive the third rotating shaft 66 to rotate continuously while rotating, the second helical blade 67 generates negative pressure in the pump body 65, thereby causing the water pumping pipe 68 to suck the water in the water tank 61, and then the water is pumped to the driving motor 49b through the water outlet pipe 64, and the water returns to the water tank 61 through the return pipe 63 after taking away the heat of the driving motor 49b, thereby realizing continuous cooling of the driving motor 49b, further cooling the power component in the material taking mechanism 4, and prolonging the service life of the power component.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a coal mining sampling device which characterized in that: the coal mine sampling device comprises a main body (1), a moving mechanism (2), a containing mechanism (3), a material taking mechanism (4), a pulling mechanism (5) and a heat dissipation mechanism (6), wherein the moving mechanism (2) is arranged at the bottom end of the main body (1), the moving mechanism (2) is connected with the main body (1) in a rotating mode, the material taking mechanism (4) is arranged in the main body (1) for automatically sampling a coal mine, the containing mechanism (3) is arranged at the bottom end of the material taking mechanism (4) for storing collected samples, the containing mechanism (3) is arranged in the main body (1) for pulling the main body (1) to move and automatically fold and store the collected samples when the use is not needed, the pulling mechanism (5) is arranged at one side of the main body (1), and the heat dissipation mechanism (6) is arranged at the heat dissipation part of the material taking mechanism (4) The heat dissipation mechanism (6) is connected with the material taking mechanism (4).
2. A coal mining sampling device as defined in claim 1 in which: moving mechanism (2) include gyro wheel (21), axle (22), carousel (23) and connecting rod (24), the bottom mounting of main part (1) has two carousel (23), the bottom of carousel (23) is rotated there axle (22), the both ends of axle (22) are rotated respectively one gyro wheel (21), two it has to rotate between the relative one side of axle (22) connecting rod (24).
3. A coal mining sampling device as defined in claim 1 in which: the material taking mechanism (4) comprises a first helical blade (41), a first rotating shaft (42), a limiting ring (43), a fixing ring (44), a telescopic hydraulic rod (45), a sleeve column (46), a second rotating shaft (47), a first belt wheel (48), a belt (49), a second belt wheel (49a) and a driving motor (49b), the driving motor (49b) is installed at the top end of the main body (1), the second belt wheel (49a) is fixed at one end of the driving motor (49b), the first belt wheel (48) is arranged at the bottom end of the second belt wheel (49a), the first belt wheel (48) rotates in the main body (1) and is wound between the second belt wheel (49a) and the belt (49), the second rotating shaft (47) is fixed at the middle part of the first belt wheel (48), the sleeve column (46) is fixed at one end of the second rotating shaft (47), the inside of socle (46) slides and has first pivot (42), the one end of first pivot (42) extends to the winding has on the outside of main part (1) and the lateral wall first helical blade (41), be fixed with on the lateral wall of first pivot (42) spacing ring (43), the outside of spacing ring (43) slides and has fixed ring (44), the top of fixed ring (44) is fixed with flexible hydraulic stem (45), flexible hydraulic stem (45) install in the inside of main part (1).
4. A coal mining sampling device as claimed in claim 3, wherein: receiving mechanism (3) include receiving hopper (31), receiver (32) and draw handle (33), the bottom of first helical blade (41) is equipped with receiving hopper (31), receiving hopper (31) are fixed in on the lateral wall of main part (1), just the one end of receiving hopper (31) extends to inside main part (1), the inside of main part (1) slides has receiver (32), receiver (32) are located the bottom of receiving hopper (31), just the one end of receiver (32) extends to the outside of main part (1) and be fixed with draw handle (33).
5. A coal mining sampling device as defined in claim 1 in which: the pulling mechanism (5) comprises a pull ring (51), a first rotating plate (52), a limiting shaft (53), a torsion spring (54), a second rotating plate (55), a fixing block (56) and a strong magnetic block (57), wherein the second rotating plate (55) is arranged on one side of the main body (1), the first rotating plate (52) is arranged at one end of the second rotating plate (55), the fixing block (56) is arranged at the other end of the first rotating plate (52), the fixing block (56) is fixed on the side wall of the main body (1), the limiting shaft (53) is respectively fixed at two ends of the second rotating plate (55), the first rotating plate (52) and the fixing block (56) are rotatably connected to the second rotating plate (55) through the limiting shaft (53), the torsion spring (54) is wound on the side wall of the limiting shaft (53), one end of the torsion spring (54) is fixed inside the second rotating plate (55), wherein the other end of torsional spring (54) is fixed in the inside of first commentaries on classics board (52) and another the other end of torsional spring (54) is fixed in the inside of fixed block (56), first commentaries on classics board (52) deviate from the one end of second commentaries on classics board (55) is fixed with pull ring (51), second commentaries on classics board (55) and be fixed with one respectively on the lateral wall of main part (1) strong magnet (57).
6. A coal mining sampling device as claimed in claim 3, wherein: the heat dissipation mechanism (6) comprises a water tank (61), a sealing block (62), a return pipe (63), a water outlet pipe (64), a pump body (65), a third rotating shaft (66), a second spiral blade (67) and a water pumping pipe (68), wherein the water tank (61) is fixed at the top end of the main body (1), the pump body (65) is fixed inside the water tank (61), the third rotating shaft (66) is fixed at one end of the driving motor (49b), one end of the third rotating shaft (66) extends to the inside of the pump body (65), the second spiral blade (67) is wound on the side wall of the third rotating shaft, the third rotating shaft (66) is rotatably connected with the pump body (65), the water outlet pipe (64) is communicated at the top end of the pump body (65), the other end of the water outlet pipe (64) is communicated with the inside of the driving motor (49b), the return pipe (63) is communicated between the driving motor (49b) and the water tank (61), the bottom intercommunication of the pump body (65) has drinking-water pipe (68), the bottom of drinking-water pipe (68) extends to the bottom of water tank (61) lateral wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011173083.6A CN112067355A (en) | 2020-10-28 | 2020-10-28 | Coal mining sampling device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011173083.6A CN112067355A (en) | 2020-10-28 | 2020-10-28 | Coal mining sampling device |
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| Publication Number | Publication Date |
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| CN112067355A true CN112067355A (en) | 2020-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011173083.6A Pending CN112067355A (en) | 2020-10-28 | 2020-10-28 | Coal mining sampling device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112857874A (en) * | 2021-01-19 | 2021-05-28 | 高文强 | Coal mine geological exploration sampling storage device capable of achieving uniform sampling |
| CN113188013A (en) * | 2021-05-15 | 2021-07-30 | 贵州理工学院 | Karst mining area water-resisting layer stability numerical value acquisition device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107344561A (en) * | 2017-05-27 | 2017-11-14 | 王钟轩 | A kind of radius of turn I prevents the chassis of rollover |
| CN108222933A (en) * | 2017-12-28 | 2018-06-29 | 陈伟 | A kind of mining heading equipment |
| CN109305205A (en) * | 2018-09-01 | 2019-02-05 | 张相山 | A kind of trailer that folding will not be got higher |
| CN110067556A (en) * | 2019-04-14 | 2019-07-30 | 阳泉煤业（集团）股份有限公司 | A kind of coal mine roadway speedy drivage auxiliary device |
| CN211330214U (en) * | 2019-12-19 | 2020-08-25 | 潘长顺 | Slag collecting mechanism for mining |
-
2020
- 2020-10-28 CN CN202011173083.6A patent/CN112067355A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107344561A (en) * | 2017-05-27 | 2017-11-14 | 王钟轩 | A kind of radius of turn I prevents the chassis of rollover |
| CN108222933A (en) * | 2017-12-28 | 2018-06-29 | 陈伟 | A kind of mining heading equipment |
| CN109305205A (en) * | 2018-09-01 | 2019-02-05 | 张相山 | A kind of trailer that folding will not be got higher |
| CN110067556A (en) * | 2019-04-14 | 2019-07-30 | 阳泉煤业（集团）股份有限公司 | A kind of coal mine roadway speedy drivage auxiliary device |
| CN211330214U (en) * | 2019-12-19 | 2020-08-25 | 潘长顺 | Slag collecting mechanism for mining |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112857874A (en) * | 2021-01-19 | 2021-05-28 | 高文强 | Coal mine geological exploration sampling storage device capable of achieving uniform sampling |
| CN112857874B (en) * | 2021-01-19 | 2023-09-01 | 南京望天科技有限公司 | Colliery geological prospecting sampling save set of even sampling |
| CN113188013A (en) * | 2021-05-15 | 2021-07-30 | 贵州理工学院 | Karst mining area water-resisting layer stability numerical value acquisition device |
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Application publication date: 20201211 |