CN211366114U - Ore blocking device for ore pass vibration ore drawing machine of mine stope - Google Patents
Ore blocking device for ore pass vibration ore drawing machine of mine stope Download PDFInfo
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- CN211366114U CN211366114U CN201922070207.7U CN201922070207U CN211366114U CN 211366114 U CN211366114 U CN 211366114U CN 201922070207 U CN201922070207 U CN 201922070207U CN 211366114 U CN211366114 U CN 211366114U
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- main frame
- blocking device
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Abstract
The mine stope ore blocking device for the vibrating ore drawing machine of the ore pass comprises a wear-resistant steel plate, reinforcing ribs, a main frame, a main beam, a shaft, a cross beam and a hanging ring; the main ore blocking part of the ore blocking device consists of a wear-resistant steel plate, a reinforcing rib a, a main beam b, a reinforcing rib b and a main frame; the wear-resistant steel plate is fixedly connected with the reinforcing ribs a, the main frame and the main beams a; the main beam a is fixedly connected with the main frame, the main beam b and the reinforcing ribs b; two ends of the top of the main frame are respectively fixedly connected with a shaft, one end of each shaft is connected with the main frame in an interference fit manner, and the other end of each shaft is movably connected with a chain guide ring on the wall of the draw shaft; the middle of the main beam b is provided with 1 hanging ring, and when the ore blocking device is lifted, the vibration ore drawing machine is started to realize ore drawing; when the ore blocking device descends, the bottom bedplate is attached to the ore blocking device to prevent ore from falling. The advantages are that: the ore blocking device effectively controls the amount of ores put into the mine car, the direct-current overhead line cannot be damaged, the conveying efficiency is guaranteed, the ores cannot fall into the track when the vehicle moves, and the smooth conveying is guaranteed effectively.
Description
Technical Field
The utility model relates to a mining equipment technical field especially relates to a mine stope drop shaft is with keeping off ore deposit ware structure of vibration ore drawing machine.
Background
The drop shaft is a tunnel for dropping ore from top to bottom by using self weight. It is widely applied to mines developed in footrills or vertical shafts. The custom refers to the two types of orepasses: one is for the upper stage to transfer the ore or barren rock to the lower stage or lower ore storehouse, serve for one or more stages, call the main ore pass, it is a auxiliary development tunnel; the other is a so-called stope pass for the transfer of ore to a staged haulage roadway in a stope, serving one or more stopes, the latter belonging to a standard cut. The ore pass of the black mountain iron ore belongs to the ore pass of the stope, it transports and cooperates with 580 narrow gauge, transports the ore to the ore dressing raw ore storehouse. The vibrating ore drawing machine is one kind of vibrating inertial vibrating ore drawing apparatus with vibrating motor as the exciting source and is one ideal apparatus for drawing ore and other material, feeding or loading. The vibratory ore-drawing machine has the following advantages over other forms of ore-drawing machines: energy saving, high ore removal efficiency, uniform ore removal and easy control. And the ore placing worker places the ore in the chute into the mine car by controlling the vibration ore placing machine, and then transports the ore to the ore dressing raw ore bin through narrow-gauge transportation. In the actual ore drawing process, if the ore amount put into the mine car is insufficient, the transportation efficiency is reduced. However, if the ore is put into the mine car as much as possible in order to pursue the transportation efficiency, the height of the ore pile in the mine car is close to or even exceeds the height of the direct current overhead line, and the problems of top electricity tripping, scraping of the direct current overhead line and the like can occur. In addition, when the vibration of the vibration ore drawing machine is stopped in time in the moving process of the vehicle, ores can fall into the track, and the passing of the vehicle is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art, provide one kind and can effectively control the ore discharge volume, make the interior ore deposit of mine car pile highly keep in reasonable within range, both guaranteed conveying efficiency, can not damage the ore blocking device for ore pass vibration ore drawing machine of mine stope of direct current overhead line because of the superelevation again
The utility model discloses the technical scheme who proposes to above-mentioned problem is: the utility model provides a mine stope drop shaft vibration ore drawing machine keeps off ore deposit ware which characterized by: the main beam comprises a wear-resistant steel plate, reinforcing ribs a, a main frame, a main beam a, a main beam b, reinforcing ribs b, a shaft a, a shaft b, a cross beam, reinforcing ribs c and a hanging ring; the main ore blocking part of the ore blocking device consists of a wear-resistant steel plate, a reinforcing rib a, a main beam b, a reinforcing rib b and a main frame; the wear-resistant steel plate is fixedly connected with the reinforcing ribs a, the main frame and the main beams a; the main beam a is fixedly connected with the main frame, the main beam b and the reinforcing ribs b; two ends of the top of the main frame are respectively fixedly connected with a shaft, one end of each shaft is connected with the main frame in an interference fit manner, and the other end of each shaft is movably connected with a chain guide ring on the wall of the draw shaft; the main frame and the cross beam are fixedly connected with reinforcing ribs. It is also characterized in that: the middle part of the main beam b is provided with 1 hanging ring, and the hanging ring for realizing the lifting of the ore stopper by controlling the winch is connected with the winch through a steel wire rope; all the parts of the wear-resistant steel plate, the reinforcing ribs a, the main frame, the main beam, the reinforcing ribs b, the cross beam and the reinforcing ribs c are connected with one another by welding. The utility model discloses a theory of operation is: when the ore blocking device is lifted, starting a vibration ore drawing machine to realize ore drawing; when the ore blocking device descends, the bottom bedplate is attached to the ore blocking device to prevent ore from falling.
The utility model has the advantages that: the ore blocking device effectively controls the ore amount put into the mine car, the conveying efficiency is not reduced due to insufficient ore amount, and the direct current overhead line cannot be damaged due to excessive ore amount. But also can ensure that the ores can not fall into the track when the vehicle moves, and effectively ensures smooth transportation.
Drawings
Fig. 1 is a right side view of an embodiment of the present invention;
fig. 2 is a front view of fig. 1.
In the drawings: 1. wear-resistant steel plates; 2. reinforcing ribs a; 3. a main frame; 4. a main beam a; 5. a main beam b; 6. reinforcing ribs b; 7. a shaft a; 8, an axis b; 9. a cross beam; 10. reinforcing ribs c; 11. a lifting ring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. An ore blocking device for a vibrating ore drawing machine of an ore pass of a mine stope is shown in figures 1 and 2: the main frame 3 comprises a wear-resistant steel plate 1, reinforcing ribs a2, a main frame 3, main beams a4, main beams b5, reinforcing ribs b6, a shaft a7, a shaft b8, cross beams 9, reinforcing ribs c10 and a hanging ring 11; the main ore blocking part of the ore blocking device consists of a wear-resistant steel plate 1, reinforcing ribs a2, main beams a4, main beams b5, reinforcing ribs b6 and a main frame 3; the wear-resistant steel plate 1 is fixedly connected with the reinforcing ribs a2, the main frame 3 and the main beams a 4; the main beams a4 are fixedly connected with the main frame 3, the main beams b5 and the reinforcing ribs b 6; two ends of the top of the main frame 3 are respectively fixedly connected with a shaft 7 and a shaft 8, one end of each shaft 7 and 8 is connected with the main frame 3 in an interference fit manner, and the other end of each shaft 7 and 8 is movably connected with a chain guide ring on the wall of the draw shaft; the main frame 3 and the cross beam 9 are fixedly connected with reinforcing ribs 10. The middle part of the main beam b5 is provided with 1 hanging ring, and the hanging ring for realizing the lifting of the ore blocking device by controlling the winch is connected with the winch through a steel wire rope. The wear-resistant steel plate 1, the reinforcing rib a2, the main frame 3, the main beam 4, the main beam 5, the reinforcing rib b6, the cross beam 9, the reinforcing rib c10 and all the components are connected by welding.
The other ends of the shafts 7 and 8 can rotate freely in the chain-guiding rings on the wall of the ore pass. The hoisting ring 11 is connected with a winch through a steel wire rope. The miner controls the winch to lift the ore blocking device.
Claims (3)
1. The utility model provides a mine stope drop shaft vibration ore drawing machine keeps off ore deposit ware which characterized by: the main frame comprises a wear-resistant steel plate (1), reinforcing ribs a (2), a main frame (3), main beams a (4), main beams b (5), reinforcing ribs b (6), shafts a (7), shafts b (8), cross beams (9), reinforcing ribs c (10) and hanging rings (11); the main ore blocking part of the ore blocking device consists of a wear-resistant steel plate (1), a reinforcing rib a (2), a main beam a (4), a main beam b (5), a reinforcing rib b (6) and a main frame (3); the wear-resistant steel plate (1) is fixedly connected with the reinforcing rib a (2), the main frame (3) and the main beam a (4); the main beam a (4) is fixedly connected with the main frame (3), the main beam b (5) and the reinforcing ribs b (6); two ends of the top of the main frame (3) are respectively fixedly connected with a shaft (7, 8), one end of each shaft (7, 8) is connected with the main frame (3) in an interference fit manner, and the other end of each shaft (7, 8) is movably connected with a chain guide ring on the wall of the draw shaft; the main frame (3) and the cross beam (9) are fixedly connected with reinforcing ribs c (10).
2. The ore blocking device for the vibrating ore drawing machine of the ore pass of the mine stope according to claim 1, which is characterized in that: the middle part of the main beam b (5) is provided with 1 hanging ring, and the hanging ring for realizing the lifting of the ore blocking device by controlling the winch is connected with the winch through a steel wire rope.
3. The ore blocking device for the vibrating ore drawing machine of the ore pass of the mine stope according to claim 1, which is characterized in that: the main frame is characterized in that the wear-resistant steel plate (1), the reinforcing ribs a (2), the main frame (3), the main beam a (4), the main beam b (5), the reinforcing ribs b (6), the cross beam (9), the reinforcing ribs c (10) and all the parts are connected in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922070207.7U CN211366114U (en) | 2019-11-27 | 2019-11-27 | Ore blocking device for ore pass vibration ore drawing machine of mine stope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922070207.7U CN211366114U (en) | 2019-11-27 | 2019-11-27 | Ore blocking device for ore pass vibration ore drawing machine of mine stope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211366114U true CN211366114U (en) | 2020-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922070207.7U Active CN211366114U (en) | 2019-11-27 | 2019-11-27 | Ore blocking device for ore pass vibration ore drawing machine of mine stope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211366114U (en) |
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2019
- 2019-11-27 CN CN201922070207.7U patent/CN211366114U/en active Active
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