CN213036571U - Anti-blocking conveying pipe of underground coal mine material filling system - Google Patents
Anti-blocking conveying pipe of underground coal mine material filling system Download PDFInfo
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- CN213036571U CN213036571U CN202021130306.6U CN202021130306U CN213036571U CN 213036571 U CN213036571 U CN 213036571U CN 202021130306 U CN202021130306 U CN 202021130306U CN 213036571 U CN213036571 U CN 213036571U
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Abstract
The utility model discloses a colliery is stifled conveying pipeline of material filling system in pit, including fixed plate, lockhole, jack, pipeline, steadiness piece, anti-clogging device, inner tube and spring, the utility model discloses a have the inner tube at pipeline internally mounted, the inner tube outside is fixed through spring and pipeline inboard, installs anti-clogging device at pipeline right side lower extreme, is provided with independent motor in the device, and the reciprocating transmission mechanism of motor drive moves for the reciprocal internal pipe of contact piece of left end collides, produces vibrations, can effectually give the discharge to the material of internal intraductal jam, reduces the emergence of the jam condition, does not need artificial operation, has improved the efficiency of work.
Description
Technical Field
The utility model relates to a colliery filling system accessory correlation field specifically is a colliery is stifled conveying pipeline of preventing of material filling system in pit.
Background
The coal mine is an area where people mine coal resources in a coal-rich mining area, and is generally divided into a mineworker coal mine and an opencast coal mine, when a coal seam is far away from the ground surface, coal is generally selected to be excavated to an underground excavation roadway, the mineworker coal mine is the mineworker coal mine, when the distance between the coal seam and the ground surface is very close, the coal is generally selected to be excavated by directly stripping a surface soil layer, the opencast coal mine is the opencast coal mine, most coal mines in China belong to the mineworker coal mine, a special material filling system is required to be installed under the coal mine, a screw feeder is required to be arranged in the filling system to transmit materials, and a conveying pipe is required to be installed on the screw feeder to discharge the materials.
In the practical use process is carried out to the screw feeder conveying pipeline in the material filling system, because the discharged material is not of uniform size to some material surfaces are moist, adhere to the pipeline inner wall easily, cause the pipeline to block up easily, need the manual work to handle, consume the manpower, reduced the efficiency of work.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above-mentioned insufficiency, the utility model provides a colliery is stifled conveying pipeline of preventing of material filling system in pit here.
The utility model discloses a realize like this, construct a colliery material filling system's in pit anti-blocking conveying pipeline, the device includes the fixed plate, the lockhole has been seted up at both ends around in the fixed plate, the jack has been seted up to the right-hand member in the fixed plate, the embedding has the pipeline in the jack, the pipeline external diameter surface upper end has cup jointed the steadiness, steadiness top is fixed mutually with the fixed plate, anti-blocking device is installed to pipeline right side lower extreme, the upper end is provided with the inner tube in the pipeline, the inner tube external diameter surface is fixed through spring and pipeline inboard, anti-blocking device includes transmission case, catch bar, contact block and reciprocal drive mechanism, the transmission case left side is fixed mutually with the pipeline, the catch bar has been stretched out at transmission case left end middle part, the catch bar left side meets with the contact block, install reciprocal drive mechanism in the transmission case.
Preferably, reciprocating transmission mechanism includes motor, disc, poker rod, linkage, connecting rod and guide block, the motor top is fixed through bolt and transmission case bottom right-hand member, motor top output shaft runs through the transmission case and inserts middle part in the disc, disc top rear end vertical fixation has the poker rod, poker rod top meets with the linkage, linkage left side middle part and connecting rod welded fastening, linkage left side runs through the guide block and fixes with the catch bar, the guide block bottom meets with the transmission incasement bottom.
Preferably, the inner wall of the inner tube is smooth, and the upper end and the lower end of the inner tube are inclined outwards.
Preferably, the springs are provided with groups, the groups are respectively installed at two ends of the springs, and the limiting blocks are sleeved on the left side and the right side of the springs.
Preferably, the transmission box bottom is provided with a sealing cover, and the sealing cover is fixed with the transmission box through a bolt.
Preferably, the lower end of the right side of the pipeline is provided with an opening, and the opening of the right side of the pipeline is penetrated by the contact block.
Preferably, a rubber layer is adhered to the left side of the contact block, and the thickness of the rubber layer is 2 cm.
Preferably, a strip-shaped groove is formed in the middle of the inside of the linkage piece, and the strip-shaped groove in the middle of the inside of the linkage piece is movably inserted into the poke rod.
Preferably, the transmission case is made of stainless steel.
Preferably, the linkage piece is made of alloy steel.
The utility model has the advantages of as follows: the utility model discloses an improve and provide a colliery underground material filling system's anti-blocking conveying pipeline here, compare with the equipment of the same type, have following improvement:
a colliery is stifled conveying pipeline of material filling system in pit, through at pipeline internally mounted there is the inner tube, the inner tube outside is fixed through spring and pipeline inboard, install the anti-clogging device at pipeline right side lower extreme, be provided with independent motor in the device, the reciprocal drive mechanism of motor drive moves, make the reciprocal internal pipe of contact piece of left end collide, produce vibrations, can effectually give the discharge to the material of internal intraductal jam, reduce the emergence of the jam condition, do not need artificial operation, the efficiency of work is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the pipeline of the present invention;
FIG. 3 is an enlarged schematic view of the pipeline region A of the present invention;
fig. 4 is a schematic structural view of the anti-clogging device of the present invention;
fig. 5 is a schematic structural view of the reciprocating transmission mechanism of the present invention.
Wherein: the anti-blocking device comprises a fixing plate-1, a lock hole-2, a jack-3, a pipeline-4, a fixing piece-5, an anti-blocking device-6, an inner pipe-7, a spring-8, a transmission case-61, a push rod-62, a contact block-63, a reciprocating transmission mechanism-64, a motor-641, a disc-642, a poke rod-643, a linkage piece-644, a connecting rod-645 and a guide block-646.
Detailed Description
The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.
The utility model discloses an improve and provide a colliery underground material filling system's anti-blocking conveying pipeline here, including fixed plate 1, lockhole 2 has been seted up at both ends around in the fixed plate 1, jack 3 has been seted up to the right-hand member in the fixed plate 1, the embedding has pipeline 4 in the jack 3, 4 external diameter surface upper ends of pipeline have cup jointed steadying piece 5, steadying piece 5 top is fixed mutually with fixed plate 1, anti-blocking device 6 is installed to 4 right lower extremes of pipeline, the upper end is provided with inner tube 7 in the pipeline 4, 7 external diameter surface of inner tube is fixed through spring 8 and 4 inboards of pipeline, anti-blocking device 6 includes transmission case 61, catch bar 62, contact block 63 and reciprocating transmission mechanism 64, transmission case 61 left side is fixed mutually with pipeline 4, the middle part of transmission case 61 left end is stretched out catch bar 62, catch bar 62 left side meets with contact block 63, reciprocating transmission mechanism.
Further, the reciprocating transmission mechanism 64 comprises a motor 641, a disc 642, a poking rod 643, a linkage 644, a connecting rod 645 and a guide block 646, wherein the top of the motor 641 is fixed to the right end of the bottom of the transmission case 61 through a bolt, an output shaft of the top of the motor 641 penetrates through the transmission case 61 and is inserted into the middle of the disc 642, the poking rod 643 is vertically fixed to the rear end of the top of the disc 642, the top of the poking rod 643 is connected with the linkage 644, the middle of the left side of the linkage 644 is welded with the connecting rod 645, the left side of the linkage 644 penetrates through the guide block 646 and is fixed with the pushing rod 62, and the bottom of the guide block 646 is connected with the bottom inside the.
Further, the inner wall of the inner tube 7 is smooth, and the upper end and the lower end of the inner tube 7 are inclined outwards, so that feeding and discharging are facilitated.
Further, spring 8 all is provided with 12 groups to 6 groups are respectively installed at both ends, and the stopper has been cup jointed to the 8 left and right sides of spring, makes vibrations effectual, and stability is strong.
Further, a sealing cover is arranged at the bottom of the transmission case 61 and fixed with the transmission case 61 through a bolt, so that the inside of the transmission case is convenient to inspect and maintain.
Further, the opening has been seted up to pipeline 4 right side lower extreme to pipeline 4 right side opening is run through by contact piece 63, is convenient for contact piece 63 to get into and assaults inner tube 7.
Furthermore, a rubber layer is bonded on the left side of the contact block 63, the thickness of the rubber layer is 2cm, the buffering effect is good, and the protection performance is strong.
Furthermore, a strip-shaped groove is formed in the middle of the inside of the linkage 644, and the strip-shaped groove in the middle of the inside of the linkage 644 is movably inserted by the poke rod 643, so that the linkage 644 can perform stable movement conveniently.
Further, the transmission case 61 is made of stainless steel, so that rusting caused by long-term use is prevented.
Furthermore, the linkage member 644 is made of alloy steel, and has high strength and good stability.
The utility model provides an anti-blocking conveying pipe of a coal mine underground material filling system through improvement, and the working principle is as follows;
firstly, when the material conveying pipe needs to be used, the material conveying pipe is firstly placed at a position needing to be used, the top of a fixed plate 1 is locked into an external bolt through a lock hole 2 to be connected with a screw feeder, after the connection, a pipeline 4 can be fixed in an auxiliary mode through a stable part 5, and then material discharging work can be started;
secondly, in the discharging process, if the blockage occurs, the user connects the motor 641 with an external power supply through an external power line, so that the required electric energy can be provided for the operation of the motor 641 and can be controlled;
thirdly, the motor 641 is started to work, an output shaft at the top of the motor 641 drives the disc 642 to rotate, then the disc 642 enables a poke rod 643 at the top to poke the linkage 644 in a reciprocating manner, then the connecting rod 645 at the left end of the linkage 644 can move in a reciprocating manner, the contact block 63 at the left side can enter an opening at the lower end of the right side of the pipeline 4, the lower end of the right side of the inner pipe 7 can be collided, and the exciting force generated by the spring 8 is matched, so that the materials blocked in the pipeline 4 can be conveniently discharged.
The utility model discloses an improvement provides a colliery is stifled conveying pipeline of preventing of material filling system in pit, through there being inner tube 7 at 4 internally mounted of pipeline, inner tube 7 outside is fixed through spring 8 and 4 inboards of pipeline, anti-clogging device 6 is installed to 4 right sides lower extremes of pipeline, be provided with independent motor 641 in the device, motor 641 drives reciprocating transmission mechanism 64 and moves, make the contact block 63 of left end reciprocal collide inner tube 7, produce vibrations, can effectually give the discharge to the material of jam in the inner tube 7, reduce the emergence of the jam condition, do not need artificial operation, the efficiency of work has been improved.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. An anti-blocking conveying pipe of a coal mine underground material filling system comprises a fixing plate (1), wherein lock holes (2) are formed in the front end and the rear end of the fixing plate (1), an insertion hole (3) is formed in the right end of the fixing plate (1), a pipeline (4) is embedded into the insertion hole (3), a fixing piece (5) is sleeved on the upper end of the outer diameter surface of the pipeline (4), and the top of the fixing piece (5) is fixed with the fixing plate (1);
the method is characterized in that: still include anti-clogging device (6), inner tube (7) and spring (8), anti-clogging device (6) are installed to pipeline (4) right side lower extreme, the upper end is provided with inner tube (7) in pipeline (4), inner tube (7) external diameter surface is fixed with pipeline (4) inboard through spring (8), anti-clogging device (6) are including catch box (61), catch bar (62), contact piece (63) and reciprocal drive mechanism (64), catch box (61) left side is fixed mutually with pipeline (4), catch bar (62) have been stretched out in catch box (61) left end middle part, catch bar (62) left side meets with contact piece (63), install reciprocal drive mechanism (64) in catch box (61).
2. The anti-blocking conveying pipeline of the underground coal mine material filling system according to claim 1, which is characterized in that: the reciprocating transmission mechanism (64) comprises a motor (641), a disc (642), a poking rod (643), a linkage piece (644), a connecting rod (645) and a guide block (646), wherein the top of the motor (641) is fixed to the right end of the bottom of a transmission case (61) through a bolt, an output shaft of the top of the motor (641) penetrates through the transmission case (61) and is inserted into the middle of the inside of the disc (642), the poking rod (643) is vertically fixed to the rear end of the top of the disc (642), the top of the poking rod (643) is connected with the linkage piece (644), the middle of the left side of the linkage piece (644) is welded and fixed with the connecting rod (645), the guide block (646) penetrates through the left side of the linkage piece (644) and is fixed with a push rod (62), and the bottom of the guide block (646) is connected.
3. The anti-blocking conveying pipeline of the underground coal mine material filling system according to claim 1, which is characterized in that: the inner wall of the inner pipe (7) is smooth, and the upper end and the lower end of the inner pipe (7) are inclined outwards.
4. The anti-blocking conveying pipeline of the underground coal mine material filling system according to claim 1, which is characterized in that: spring (8) all are provided with 12 groups to 6 groups are respectively installed at both ends, and the stopper has been cup jointed to the spring (8) left and right sides.
5. The anti-blocking conveying pipeline of the underground coal mine material filling system according to claim 1, which is characterized in that: the bottom of the transmission case (61) is provided with a sealing cover, and the sealing cover is fixed with the transmission case (61) through a bolt.
6. The anti-blocking conveying pipeline of the underground coal mine material filling system according to claim 1, which is characterized in that: an opening is formed in the lower end of the right side of the pipeline (4), and the opening in the right side of the pipeline (4) is penetrated by the contact block (63).
7. The anti-blocking conveying pipeline of the underground coal mine material filling system according to claim 1, which is characterized in that: the left side of the contact block (63) is adhered with a rubber layer, and the thickness of the rubber layer is 2 cm.
8. The anti-blocking conveying pipeline of the underground coal mine material filling system according to claim 2, which is characterized in that: a strip-shaped groove is formed in the middle of the inner portion of the linkage piece (644), and the strip-shaped groove in the middle of the inner portion of the linkage piece (644) is movably inserted into the poke rod (643).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021130306.6U CN213036571U (en) | 2020-06-17 | 2020-06-17 | Anti-blocking conveying pipe of underground coal mine material filling system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021130306.6U CN213036571U (en) | 2020-06-17 | 2020-06-17 | Anti-blocking conveying pipe of underground coal mine material filling system |
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| Publication Number | Publication Date |
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| CN213036571U true CN213036571U (en) | 2021-04-23 |
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| CN202021130306.6U Active CN213036571U (en) | 2020-06-17 | 2020-06-17 | Anti-blocking conveying pipe of underground coal mine material filling system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116986151A (en) * | 2023-09-26 | 2023-11-03 | 内蒙古蒙泰不连沟煤业有限责任公司 | Coal dust bin with anti-blocking function at discharging section |
-
2020
- 2020-06-17 CN CN202021130306.6U patent/CN213036571U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116986151A (en) * | 2023-09-26 | 2023-11-03 | 内蒙古蒙泰不连沟煤业有限责任公司 | Coal dust bin with anti-blocking function at discharging section |
| CN116986151B (en) * | 2023-09-26 | 2023-12-08 | 内蒙古蒙泰不连沟煤业有限责任公司 | Coal dust bin with anti-blocking function at discharging section |
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