CN220811151U - Material conveying equipment for mine - Google Patents
Material conveying equipment for mine Download PDFInfo
- Publication number
- CN220811151U CN220811151U CN202322415496.6U CN202322415496U CN220811151U CN 220811151 U CN220811151 U CN 220811151U CN 202322415496 U CN202322415496 U CN 202322415496U CN 220811151 U CN220811151 U CN 220811151U
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- China
- Prior art keywords
- bin
- material conveying
- mine
- pulverized coal
- conveying apparatus
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- 239000000463 material Substances 0.000 title claims abstract description 74
- 238000007790 scraping Methods 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 238000003860 storage Methods 0.000 claims description 27
- 230000001681 protective effect Effects 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000003245 coal Substances 0.000 abstract description 30
- 238000009825 accumulation Methods 0.000 abstract 1
- 239000000843 powder Substances 0.000 description 7
- 239000000428 dust Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Abstract
The utility model discloses a material conveying device for a mine, which comprises a rail transport vehicle and a stock bin movably arranged on the rail transport vehicle through a hinged support, wherein the stock bin is arranged on the hinged support: the open end of feed bin is equipped with the slide opening, and the slide opening internalization is provided with the sealing door, the activity is provided with along its inner wall reciprocating motion's pushing component on the feed bin, the activity be provided with on the pushing component with the clear mechanism of scraping of feed bin inner wall bottom elastic contact. According to the utility model, the conveying equipment can push and treat the pulverized coal materials in the bin by arranging the reciprocating pushing assembly, so that the dumping efficiency of the pulverized coal materials in the bin is accelerated, and the elastic telescopic scraping mechanism is combined, so that the pulverized coal materials which remain and adsorb on the inner wall of the bin can be scraped for a plurality of times, the pulverized coal materials in the bin can be ensured to be dumped out comprehensively and efficiently, the phenomenon of accumulation of the pulverized coal materials in the bin is prevented, and the conveying efficiency of the pulverized coal materials in a mine is further improved.
Description
Technical Field
The utility model relates to the technical field of mine transportation, in particular to a mine material conveying device.
Background
Mines are a generic term for roadways, chambers, equipment, floor structures and structures that form underground coal production systems. Sometimes, inclined wells, vertical shafts, galleries and the like in underground mine development are also called mines, the determination of the size of a well Tian Fanwei of each mine, the production capacity of the mine and the service life is one of key problems which must be solved in the self design of the mine, and pulverized coal materials extracted in the mine are sent to the ground and are required to be conveyed to a transport vehicle and then transported to the next place for processing.
Chinese patent publication No.: CN213059025U discloses a mine material conveying device, including the base, the top of base is provided with two backup pads, two one side of one of them backup pad in the backup pad is through bolt fixedly connected with driving motor, and is provided with two roller between two backup pads, two between the both ends of one of them roller and the corresponding one side of two backup pads in the roller all rotate through the pivot to be connected, and rotate through the pivot between one end of another roller and one side of one of them backup pad of two backup pads to the other end of another roller passes through the table wall of another backup pad through the bearing housing, be connected through the belt winding between the extension of one of them roller in driving motor's output shaft and the two roller, two twine on the roller and be connected with the conveyer belt, the top of conveyer belt is provided with the dust cover, equal fixedly connected between the bottom of dust cover and the top of two backup pads, and the dust cover is bottom opening structure, and the feed inlet has been seted up to the center department of dust cover top one side.
Existing mine material conveying equipment is in depositing pulverized coal material directly in the feed bin generally, when empting, has partial pulverized coal material to remain in the feed bin and can't be empted away, and when remaining pulverized coal material time is longer, the phenomenon of solidification caking takes place easily in the feed bin, can't be cleared up fast, and then influences subsequent material transport operation.
Disclosure of utility model
The utility model aims to provide a reciprocating scraping structure, which is used for scraping and cleaning residual materials in a storage bin and improving the cleanliness of the inner wall of the storage bin.
In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a material conveying equipment for mine, includes the track transport vechicle to and set up the feed bin on the track transport vechicle through the hinge support activity:
the open end of the storage bin is provided with a sliding hole, and a sealing door is movably arranged in the sliding hole;
The material pushing assembly which moves back and forth along the inner wall of the material bin is movably arranged on the material bin;
The pushing assembly is movably provided with a scraping mechanism which is elastically contacted with the bottom end of the inner wall of the storage bin.
As a further description of the above technical solution:
the pushing assembly comprises a motor arranged on the storage bin, the output end of the motor is connected with the pushing plate through a ball screw, and a limiting rod is arranged on the other side of the pushing plate.
As a further description of the above technical solution:
The top of feed bin just is located the outside of ball screw and gag lever post and is equipped with the spout.
As a further description of the above technical solution:
The scraping mechanism comprises a contact piece, and the contact piece is connected with the bottom end of the inner wall of the pushing plate through a spring.
As a further description of the above technical solution:
One side of the contact piece, which is close to the sealing door, is of a vertical structure, and the other side of the contact piece is of an arc smooth structure.
As a further description of the above technical solution:
The device also comprises a protection component;
The protection assembly comprises a fixing frame and a movable frame, wherein the fixing frame is arranged at the top of the storage bin, flexible protection cloth is arranged between the fixing frame and the movable frame, and a sliding rod penetrating through the movable frame is arranged on the fixing frame.
As a further description of the above technical solution:
The slide bar is movably sleeved with a positioning ring, and the positioning ring is spirally provided with a positioning pin.
As a further description of the above technical solution:
The vertical end of track transport vechicle is provided with the pneumatic cylinder, and the output of pneumatic cylinder is provided with lifts the board, and lifts the board on the activity be provided with feed bin bottom rolling contact's ball.
In the technical scheme, the material conveying equipment for the mine provided by the utility model has the following beneficial effects:
This conveying equipment can promote the processing through setting up reciprocating motion's pushing away material subassembly to the buggy material in the feed bin for the efficiency of empting of buggy material in the feed bin to combine the flexible clear mechanism of scraping of elasticity, can carry out many times scraping operation with the buggy material that the feed bin inner wall remains the absorption, ensure that the buggy material in the feed bin can be by comprehensive and the efficient empting away, prevent to take place buggy material accumulational phenomenon in the feed bin, and then improved the conveying efficiency of buggy material in the mine.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
Fig. 1 is a schematic structural diagram of a mine material conveying apparatus according to an embodiment of the present utility model;
fig. 2 is a schematic side view of a connection part between a rail transport vehicle and a storage bin according to an embodiment of the present utility model;
Fig. 3 is a schematic structural diagram of a pushing component according to an embodiment of the present utility model;
fig. 4 is a schematic partial structure of a pushing plate according to an embodiment of the present utility model;
Fig. 5 is a schematic structural diagram of a protection component according to an embodiment of the present utility model.
Reference numerals illustrate:
1. A rail transport vehicle; 2. a hinged support; 3. a storage bin; 4. sealing the door; 5. a slide hole; 6. a chute; 7. a pushing component; 71. a motor; 72. a ball screw; 73. a pushing plate; 731. a spring; 732. a contact piece; 74. a limit rod; 8. a protective assembly; 81. a fixing frame; 82. a protective cloth; 83. a moving rack; 84. a slide bar; 85. a positioning ring; 86. a positioning pin; 9. a hydraulic cylinder; 10. a lifting plate; 11. and (3) rolling balls.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-5, a mine material conveying device comprises a rail transport vehicle 1 and a storage bin 3 movably arranged on the rail transport vehicle 1 through a hinged support 2, wherein the rail transport vehicle 1 can convey pulverized coal materials stored in the storage bin 3 in a track laid in a mine, so that rapid transfer of the pulverized coal materials is realized:
The open end of the feed bin 3 is provided with the sliding hole 5, the sliding hole 5 is internally and movably provided with the sealing doors 4, the number of the sealing doors 4 is two, and the sealing doors are opened left and right, so that the open of the feed bin 3 can be controlled to be opened and closed, and the transportation and dumping treatment of pulverized coal materials are facilitated;
The material pushing assembly 7 which moves back and forth along the inner wall of the material bin 3 is movably arranged on the material bin 3, when the material bin 3 conveys the pulverized coal materials to a dumping site, the material pushing assembly 7 is started to push the pulverized coal materials in the material bin 3, so that the dumping efficiency of the pulverized coal materials in the material bin 3 is improved, and manual dumping operation is not needed;
The scraping mechanism which is elastically contacted with the bottom end of the inner wall of the storage bin 3 is movably arranged on the pushing component 7, so that the residual and adsorbed pulverized coal materials in the inner wall of the storage bin 3 can be scraped for a plurality of times, the pulverized coal materials in the storage bin 3 can be guaranteed to be comprehensively and efficiently poured out, the phenomenon that the pulverized coal materials are accumulated in the storage bin 3 is prevented, and the conveying efficiency of the pulverized coal materials in a mine is further improved.
The pushing assembly 7 comprises a motor 71 arranged on the storage bin 3, the output end of the motor 71 is connected with a pushing plate 73 through a ball screw 72, a limiting rod 74 is arranged on the other side of the pushing plate 73, a sliding groove 6 is arranged at the top of the storage bin 3 and located on the outer side of the ball screw 72 and the limiting rod 74, the motor 71 is started to drive the pushing plate 73 to rotate through the ball screw 72, at the moment, the pushing plate 73 moves in the storage bin 3 under the support of the limiting rod 74, and the pulverized coal material in the storage bin 3 is pushed to outwards topple, so that the automatic dumping effect of the pulverized coal material in the storage bin 3 can be realized.
The scraping mechanism comprises a contact piece 732, the contact piece 732 is connected with the bottom end of the inner wall of the pushing plate 73 through a spring 731, one side, close to the sealing door 4, of the contact piece 732 is of a vertical structure, the other side is of an arc smooth structure, when the pushing plate 73 pushes and dumps coal powder materials on the inner wall of the storage bin 3, the vertical end of the contact piece 732 is in direct contact with the coal powder materials, the residual adsorbed materials on the bottom end of the inner wall of the storage bin 3 can be scraped, when the pushing plate 73 moves in a resetting manner to be in contact with the harder coal powder materials on the bottom end of the inner wall of the storage bin 3, the arc smooth surface of the contact piece 732 is in contact with the coal powder materials and jacks up the contact piece 732, the contact piece 732 extrudes the spring 731, so that the contact piece 732 passes over the harder coal powder material residual structure, and the harder coal powder materials residual structure can be subjected to repeated scraping treatment through the subsequent repeated movement of the pushing plate 73, and the coal powder materials in the storage bin 3 can be ensured to be completely dumped.
Still include the protection component 8, the protection component 8 is including setting up the mount 81 at feed bin 3 top and removing the frame 83, be provided with flexible protective clothing 82 between mount 81 and the removal frame 83, be provided with the slide bar 84 that runs through the removal frame 83 on the mount 81, the movable sleeve is equipped with the holding ring 85 on the slide bar 84, and the spiral is provided with locating pin 86 on the holding ring 85, when the buggy material adds to in the feed bin 3, promote on the slide bar 84 and remove the frame 83 and make it contact with mount 81, protective clothing 82 can be compressed shrink folding this moment, can expose the great space of feed bin 3, make things convenient for the interpolation operation of buggy material, when transporting the buggy material, promote on the slide bar 84 and remove the frame 83 and make it separate with the mount 81, the protective clothing 82 can be pulled and expanded to the biggest extent this moment, rotate the locating pin 86 makes it fix the holding ring 85 on the slide bar 84, can play the location effect to the expansion state of protective clothing 82, make protective clothing 82 can play the shielding protection to the buggy that the buggy material produced in the feed bin 3.
The vertical end of rail transportation car 1 is provided with pneumatic cylinder 9, and the output of pneumatic cylinder 9 is provided with lifts board 10, and lift the activity on board 10 be provided with feed bin 3 bottom rolling contact's ball 11, when need topple over the buggy material in the feed bin 3, start pneumatic cylinder 9 makes it drive lift board 10 and shift up, feed bin 3 constantly rotates under the connection of hinged support 2 this moment and turn over, and can with ball 11 rolling contact when feed bin 3 rotary displacement, can play the effect of rolling support to the displacement volume between lift board 10 and the feed bin 3, can enough improve feed bin 3 rotary movement's flexibility, also can increase the toppling angle of buggy material when feed bin 3 rotary inclination, accelerate the toppling efficiency of buggy material in the feed bin 3.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (8)
1. The utility model provides a material conveying equipment for mine, includes track transport vechicle (1) to and feed bin (3) on track transport vechicle (1) are set up through hinge support (2) activity, its characterized in that:
The open end of the storage bin (3) is provided with a sliding hole (5), and a sealing door (4) is movably arranged in the sliding hole (5);
a pushing component (7) which moves reciprocally along the inner wall of the bin (3) is movably arranged on the bin;
The pushing component (7) is movably provided with a scraping mechanism which is elastically contacted with the bottom end of the inner wall of the storage bin (3).
2. A mine material conveying apparatus as claimed in claim 1, wherein: the pushing assembly (7) comprises a motor (71) arranged on the storage bin (3), the output end of the motor (71) is connected with a pushing plate (73) through a ball screw (72), and a limiting rod (74) is arranged on the other side of the pushing plate (73).
3. A mine material conveying apparatus as claimed in claim 2, wherein: the top of the stock bin (3) and positioned outside the ball screw (72) and the limiting rod (74) are provided with sliding grooves (6).
4. A mine material conveying apparatus as claimed in claim 1, wherein: the scraping mechanism comprises a contact piece (732), and the contact piece (732) is connected with the bottom end of the inner wall of the pushing plate (73) through a spring (731).
5. A mine material conveying apparatus as claimed in claim 4, wherein: one side of the contact piece (732) close to the sealing door (4) is of a vertical structure, and the other side of the contact piece is of an arc smooth structure.
6. A mine material conveying apparatus as claimed in claim 1, wherein: also comprises a protective component (8);
The protection assembly (8) comprises a fixing frame (81) and a movable frame (83) which are arranged at the top of the storage bin (3), flexible protection cloth (82) is arranged between the fixing frame (81) and the movable frame (83), and a sliding rod (84) penetrating through the movable frame (83) is arranged on the fixing frame (81).
7. A mine material conveying apparatus as claimed in claim 6, wherein: the slide bar (84) is movably sleeved with a positioning ring (85), and the positioning ring (85) is spirally provided with a positioning pin (86).
8. A mine material conveying apparatus as claimed in claim 1, wherein: the vertical end of track transport vechicle (1) is provided with pneumatic cylinder (9), and the output of pneumatic cylinder (9) is provided with lifts board (10), and lifts board (10) go up the activity be provided with feed bin (3) bottom rolling contact's ball (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322415496.6U CN220811151U (en) | 2023-09-05 | 2023-09-05 | Material conveying equipment for mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322415496.6U CN220811151U (en) | 2023-09-05 | 2023-09-05 | Material conveying equipment for mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220811151U true CN220811151U (en) | 2024-04-19 |
Family
ID=90713654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322415496.6U Active CN220811151U (en) | 2023-09-05 | 2023-09-05 | Material conveying equipment for mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220811151U (en) |
-
2023
- 2023-09-05 CN CN202322415496.6U patent/CN220811151U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |