CN214787525U - Coal mine underground coal bunker blocking treatment device - Google Patents
Coal mine underground coal bunker blocking treatment device Download PDFInfo
- Publication number
- CN214787525U CN214787525U CN202120844395.9U CN202120844395U CN214787525U CN 214787525 U CN214787525 U CN 214787525U CN 202120844395 U CN202120844395 U CN 202120844395U CN 214787525 U CN214787525 U CN 214787525U
- Authority
- CN
- China
- Prior art keywords
- wheel hub
- hub
- hub fixing
- coal bunker
- card
- Prior art date
- 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- Withdrawn - After Issue
Links
- 239000003245 coal Substances 0.000 title claims abstract description 33
- 230000000903 blocking effect Effects 0.000 title claims description 5
- 239000007788 liquid Substances 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 241001669679 Eleotris Species 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Images
Abstract
The utility model discloses a colliery is stifled device of coal bunker card in pit, including track and flexible hydro-cylinder, the track has two and parallel arrangement, and all rotates on two tracks and has first card rail formula wheel hub, two all install first wheel hub mount on the first card rail formula wheel hub, and horizontal fixedly connected with connection crossbeam between two first wheel hub mounts, one of them first wheel hub mount one side is equipped with the actuating mechanism who is used for driving first card rail formula wheel hub, and is equipped with the balance mechanism who is used for balanced two first wheel hub mounts on one of them track, flexible hydro-cylinder is vertical to be installed in connecting crossbeam top center department, and installs on one side of the flexible hydro-cylinder and unload the liquid valve, the vertical mediation tongs of installing in flexible hydro-cylinder top. The utility model provides an artifical unsafe factor that uses long pliers mediation coal bunker, improved the stifled treatment effeciency of card, reduced intensity of labour in the staff, prolonged sealing-tape machine life.
Description
Technical Field
The utility model relates to a colliery technical field especially relates to a colliery is stifled device of coal bunker card in pit.
Background
Coal resources are important life lines of economic development and social progress in China, and for a long time, coal mine accidents frequently occur, and 225 people die after 122 coal mine accidents occur in 2020 and nationwide. As most of underground equipment of medium and small coal mines is old, the mechanization degree of the mines is low, electromechanical accidents are more and more prominent, and a coal discharging port is easy to block in the using process of the underground coal bunker.
The traditional blockage treatment method adopts long pliers for dredging, the labor intensity of workers is increased, the operation at the lower opening of a coal bunker is unsafe, large charcoal falls off easily to hurt people, and the service life of a rubber belt conveyor can be shortened due to frequent starting when the rubber belt conveyor is stopped in the blockage treatment process of the personnel.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a coal mine underground coal bunker blocking device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a colliery is stifled device of coal bunker card in pit, includes track and flexible hydro-cylinder, the track has two and parallel arrangement, and all rotates on two tracks has first card rail formula wheel hub, two all install first wheel hub mount on the first card rail formula wheel hub, and horizontal fixedly connected with connects the crossbeam between two first wheel hub mounts, one of them first wheel hub mount one side is equipped with the actuating mechanism who is used for driving first card rail formula wheel hub, and is equipped with the balance mechanism who is used for balanced two first wheel hub mounts on one of them track, flexible hydro-cylinder is vertical to be installed in connecting crossbeam top center department, and installs on one side of flexible hydro-cylinder and unload the liquid valve, the vertical mediation tongs of installing in flexible hydro-cylinder top.
Preferably, the driving mechanism comprises a driving motor, the driving motor is horizontally arranged on one side of one of the first wheel hub fixing frames, a transmission shaft is horizontally arranged on an output shaft of the driving motor, and the other end of the transmission shaft is arranged at the center of one side of one of the first wheel hub fixing frames.
Preferably, the balance mechanism comprises a second clamping rail type hub, the second clamping rail type hub rotates at the top of the track where the driving motor is located, a second hub fixing frame is installed on the second clamping rail type hub, and a balance connecting rod is horizontally connected between the second hub fixing frame and one of the first hub fixing frames.
The utility model has the advantages that:
1. the utility model discloses, through removing the device to the coal bunker below, rethread telescopic cylinder drives the mediation tongs and dredges the coal bunker, it is stifled to have avoided artifical processing card, the easy big charcoal that takes place hinders the people accident and personnel handle the stifled in-process of card and will stop the sealing-tape machine, frequent start can reduce the rubber-tape conveyor life-span, and then the unsafe factor of artifical long pliers mediation coal bunker that uses has been solved, the stifled treatment effeciency of card has been improved, the intensity of labour in the staff has been reduced, sealing-tape machine life has been prolonged.
Drawings
FIG. 1 is a side cross-sectional view of a device for treating coal bunker blockage in a coal mine according to the present invention;
fig. 2 is according to the utility model discloses a colliery is in pit handles stifled device of coal bunker card overlook cross-sectional view.
In the figure: the device comprises a track 1, a first clamping rail type wheel hub 2, a first wheel hub fixing frame 3, a driving motor 4, a telescopic oil cylinder 5, a connecting cross beam 6, a liquid discharging valve 7, a dredging gripper 8, a balance connecting rod 9, a transmission shaft 10, a second clamping rail type wheel hub 11 and a second wheel hub fixing frame 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a device for treating blocking of a coal bunker in a coal mine comprises two rails 1 and a telescopic oil cylinder 5, wherein the two rails 1 are arranged in parallel, first rail clamping type hubs 2 are respectively and rotatably arranged on the two rails 1, first hub fixing frames 3 are respectively arranged on the two first rail clamping type hubs 2, a connecting cross beam 6 is horizontally and fixedly connected between the two first hub fixing frames 3, a driving mechanism for driving the first rail clamping type hubs 2 is arranged on one side of one first hub fixing frame 3, a balancing mechanism for balancing the two first hub fixing frames 3 is arranged on one rail 1, the telescopic oil cylinder 5 is vertically arranged at the center of the top of the connecting cross beam 6, a liquid discharging valve 7 is arranged on one side of the telescopic oil cylinder 5, and a dredging hand grip 8 is vertically arranged on the top of the telescopic oil cylinder 5.
The utility model discloses, actuating mechanism includes driving motor 4, and 4 horizontal installation of driving motor in 3 one sides of one of them first wheel hub mount, and driving motor 4's output shaft horizontal installation has transmission shaft 10, and the 10 other ends of transmission shaft install in 3 one sides center departments of one of them first wheel hub mount.
The utility model discloses, balance mechanism includes second card rail formula wheel hub 11, and second card rail formula wheel hub 11 rotates in 1 tops of track at driving motor 4 place, installs second wheel hub mount 12 on the second card rail formula wheel hub 11, and horizontally connect with balanced connecting rod 9 between second wheel hub mount 12 and one of them first wheel hub mount 3.
The working principle is as follows: in practical use, a 30Kg/m rail 1 is paved on the lower opening of a coal bunker along the bottom plate of a roadway, the sleeper is a concrete sleeper, two first clamping rail type hubs 2 are arranged on the two rails 1, then a first hub fixing frame 3 is arranged on the first clamping rail type hubs 2, a protective cover is arranged at the rotating part, a driving motor 4 is arranged on the protective cover and is connected with a hub transmission shaft 10 through a pulley, the two first clamping rail type hubs 2 are connected through a connecting beam 6, the welding height of the connecting beam 6 is not less than the height of an H frame of an adhesive tape machine, the device is ensured to move smoothly, the connecting beam 6 is used for welding a telescopic oil cylinder 5, the telescopic oil cylinder 5 is controlled through a liquid discharge valve 7, the end of the telescopic oil cylinder is welded with a dredging gripper 8, the coal bunker is dredged through the telescopic oil cylinder 5, the second hub fixing frame 12 is welded on the driving side through a balance connecting rod 9, and a second clamping rail type hub 11 is arranged, the balance of the device is ensured.
Having shown and described the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as exemplary and not limiting in any way, since the scope of the invention is defined 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 and are therefore not to be embraced therein by any reference numerals in the claims. 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 (3)
1. A coal mine underground coal bunker blockage treatment device comprises rails (1) and telescopic oil cylinders (5), and is characterized in that the rails (1) are arranged in parallel, first rail clamping type hubs (2) are respectively rotated on the two rails (1), first hub fixing frames (3) are respectively arranged on the two first rail clamping type hubs (2), a connecting cross beam (6) is horizontally and fixedly connected between the two first hub fixing frames (3), a driving mechanism for driving the first rail clamping type hubs (2) is arranged on one side of one first hub fixing frame (3), a balance mechanism for balancing the two first hub fixing frames (3) is arranged on one rail (1), the telescopic oil cylinders (5) are vertically arranged at the center of the top of the connecting cross beam (6), and a liquid discharging valve (7) is arranged on one side of each telescopic oil cylinder (5), and a dredging grab handle (8) is vertically arranged at the top of the telescopic oil cylinder (5).
2. The device for treating the blockage of the coal bunker in the coal mine well according to claim 1, wherein the driving mechanism comprises a driving motor (4), the driving motor (4) is horizontally arranged at one side of one of the first hub fixing frames (3), an output shaft of the driving motor (4) is horizontally provided with a transmission shaft (10), and the other end of the transmission shaft (10) is arranged at the center of one side of one of the first hub fixing frames (3).
3. The device for treating blocking of the coal bunker in the coal mine well according to claim 2, wherein the balancing mechanism comprises a second clamping rail type hub (11), the second clamping rail type hub (11) rotates at the top of the track (1) where the driving motor (4) is located, a second hub fixing frame (12) is installed on the second clamping rail type hub (11), and a balancing connecting rod (9) is horizontally connected between the second hub fixing frame (12) and one of the first hub fixing frames (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120844395.9U CN214787525U (en) | 2021-04-23 | 2021-04-23 | Coal mine underground coal bunker blocking treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120844395.9U CN214787525U (en) | 2021-04-23 | 2021-04-23 | Coal mine underground coal bunker blocking treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214787525U true CN214787525U (en) | 2021-11-19 |
Family
ID=78688839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120844395.9U Withdrawn - After Issue CN214787525U (en) | 2021-04-23 | 2021-04-23 | Coal mine underground coal bunker blocking treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214787525U (en) |
-
2021
- 2021-04-23 CN CN202120844395.9U patent/CN214787525U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20211119 Effective date of abandoning: 20231214 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20211119 Effective date of abandoning: 20231214 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |