CN210557337U - Height-adjustable belt conveyor for coal mine - Google Patents
Height-adjustable belt conveyor for coal mine Download PDFInfo
- Publication number
- CN210557337U CN210557337U CN201920725439.9U CN201920725439U CN210557337U CN 210557337 U CN210557337 U CN 210557337U CN 201920725439 U CN201920725439 U CN 201920725439U CN 210557337 U CN210557337 U CN 210557337U
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- hydraulic
- height
- belt conveyor
- bottom plate
- explosion
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Abstract
The utility model discloses a height-adjustable's belt conveyor for coal mine, including bottom plate, hydraulic pressure elevating gear, conveyor and explosion-proof type radio remote controller, hydraulic pressure elevating gear is provided with base, hydraulic jack, hydrovalve, pressure liquid conveying pipe, hydraulic control device, oil tank and integrated circuit device, and conveyor is provided with driving drum, driven cylinder, bearing roller, power device, conveyer belt, frame and baffle, and explosion-proof type radio remote controller has corresponding button and liquid crystal display. The utility model discloses can realize transporting the high higher coal transportation of coal mouth through hydraulic pressure elevating gear control conveyor's height to can real-time supervision and control power device and hydraulic pressure elevating gear's operation, reduce staff's intensity of labour, improve work efficiency, be favorable to colliery safety high efficiency production.
Description
Technical Field
The utility model relates to a coal mine transportation equipment technical field provides a height-adjustable's belt conveyor for coal mine.
Background
A belt conveyor is a continuous transport machine that allows for the continuous transport of objects from a loading point to a discharge point. It can be used for loading finished articles and discrete bodies, so that it can be extensively used in the fields of mining industry, agriculture and food, etc. At present, a belt conveyor for coal mines is often a belt conveyor with a fixed height, the conveying direction is single, the height of the belt conveyor cannot be changed, the high-height transportation of a coal conveying port cannot be met, the difficulty is brought to the production and transportation of the coal mines, the safety and high-efficiency production of the coal mines are not facilitated, and therefore the development of the belt conveyor for the coal mines with the adjustable height is very important for the production of the coal mines.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a height-adjustable mining belt conveyor, it can realize belt conveyor's altitude mixture control, makes things convenient for the colliery to transport the high higher actual transportation of coal mouth.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a height-adjustable belt conveyor for a coal mine comprises a bottom plate, a hydraulic lifting device, a conveying device and an explosion-proof type radio remote controller, and height change of the conveying device is achieved by controlling lifting height of the hydraulic lifting device.
Four gyro wheels are evenly arranged near four angular positions in the bottom of the bottom plate, a traction ring is arranged at the front part of the bottom plate, thick steel nails are arranged at the front part and the rear part of the bottom plate, the equipment can be fixed, the top of the bottom plate is welded with the base, and the bottom plate is ensured to be completely aligned with the base during welding.
The hydraulic lifting device comprises a base, a hydraulic jack, a hydraulic valve, a pressure liquid conveying pipe, a hydraulic control device, an oil tank and an integrated circuit device. The number of the hydraulic jacks is 8, the hydraulic jacks are symmetrically arranged at the top of the base, and the hydraulic jacks are fixedly connected with the rack; the number of the hydraulic valves is 8, the hydraulic valves are arranged at the position, close to the base, of the lower part of the hydraulic jack, and the hydraulic valves are connected with the hydraulic control device through pressure liquid conveying pipes; the hydraulic control device is arranged at the top of the oil tank, a thickened steel plate is welded at the top of the oil tank at the position, and the hydraulic control device is connected with the thickened steel plate through screws; the oil tank is connected with the base through screws; the motor is placed at the top of the oil tank, a thickened steel plate is welded at the top of the oil tank at the position, and the integrated circuit device is connected with the thickened steel plate through screws; the integrated circuit device is placed at the top of the oil tank, a thickened steel plate is welded at the top of the oil tank at the position, and the integrated circuit device is connected with the oil tank through screws; the integrated circuit device is arranged close to the motor and the hydraulic control device and is connected with the motor and the hydraulic control device through wires, and the wires are placed in the plastic sleeves to prevent the wires from being damaged.
The conveying device comprises a driving roller, a driven roller, a carrier roller, a power device, a conveying belt, a rack and a baffle plate. The driving roller and the driven roller are respectively arranged at two ends of the frame; the power device is connected with the driving roller; the carrier rollers are uniformly arranged between the driving roller and the driven roller, and the number of the carrier rollers is at least 12; the conveyor belt is closed, and the conveyor belt is tensioned between the driving roller and the driven roller; the baffle plates are arranged at two ends of the conveying belt, are inserted into the grooves in the upper part of the rack through the inserting plates at the two ends and are fastened by bolts; and heat dissipation windows are reserved on the steel plates on the two sides of the rack.
The explosion-proof wireless remote controller is provided with corresponding keys, so that the starting and stopping of the power device and the hydraulic device can be realized, and the explosion-proof wireless remote controller is provided with a liquid crystal display screen, so that the operation of the power device and the hydraulic lifting device can be monitored and controlled in real time.
The utility model has the advantages that:
1. the utility model discloses can realize transporting the higher coal transportation of coal mouth height through hydraulic pressure elevating gear control conveyor's height.
2. The utility model discloses can be through adjusting the height of baffle, can better promote the transportation volume of coal to can avoid coal to pile up highly high, unrestrained in conveyer both sides.
3. The utility model discloses set up pull ring and gyro wheel, can better pull this equipment, reach the position that needs the transportation, can fix through the thick steel nail of equipment bottom.
4. The utility model discloses newly-increased explosion-proof type radio remote controller can realize power device and hydraulic means's start-up and stop to can real-time supervision and control power device and hydraulic pressure elevating gear's operation.
Drawings
FIG. 1 is an overall structure diagram of the present invention;
FIG. 2 is a structural view of the hydraulic lifting device of the present invention;
fig. 3 is a partial sectional view of the hydraulic control apparatus of the present invention;
FIG. 4 is a partial cross-sectional view of an integrated circuit device in accordance with the present invention;
fig. 5 is a connecting view of the carrier roller frame of the present invention;
fig. 6 is a partial sectional view of the explosion-proof radio remote controller of the present invention;
in the figure: 1-a bottom plate; 2, rolling wheels; 3-a traction ring; 4, thick steel nails; 5, a base; 6-hydraulic jack; 7-a hydraulic valve; 8-pressure liquid conveying pipe; 9-hydraulic control device; 10-oil tank; 11-a motor; 12-an integrated circuit device; 13-a pressure sensor; 14-plastic sleeve; 15-integrated circuit device radio transmitter; 16-an integrated circuit device radio receiver; 17-explosion-proof radio remote controller; 18-inner column of hydraulic jack; 19-driving the roller; 20-a driven drum; 21-carrying roller; 22-a power plant; 23, conveying belt; 24-a frame; 25-a baffle plate; 26-inserting plates; 27-a heat dissipation window; 28, fixing the shaft; 29-explosion-proof radio remote controller radio transmitter; 30-explosion-proof radio remote controller radio receiver.
Detailed Description
Referring to fig. 1, 2, 3, 4, 5 and 6, the height-adjustable belt conveyor for the coal mine comprises a bottom plate 1, a hydraulic lifting device, a conveying device and an explosion-proof type radio remote controller 17, and the height of the conveying device is changed by controlling the lifting height of the hydraulic lifting device.
Four gyro wheels 2 are evenly arranged near four angular positions department in bottom plate 1 bottom, and the bottom plate front portion sets up a traction ring 3, set up thick steel nail 4 before the bottom plate and at the back, can fix this equipment, the bottom plate top welds with the base, and during the welding, guarantees that bottom plate 1 aligns with base 5 completely.
The hydraulic lifting device comprises a base 5, a hydraulic jack 6, a hydraulic valve 7, a pressure liquid conveying pipe 8, a hydraulic control device 9, an oil tank 10, a motor 11 and an integrated circuit device 12. The hydraulic jack 6 is fixedly connected with the frame; the hydraulic valve 7 is connected with a hydraulic control device 9 through a pressure liquid conveying pipe 8; the hydraulic control device 9 is internally provided with a pressure sensor 13 which records a pressure signal of the pressure liquid conveying pipe 8, converts the pressure signal into an electric signal, transmits the electric signal to the integrated circuit device 12 through a corresponding line and sends out a radio signal through a radio transmitting device in the integrated circuit device; the oil tank 10 is connected with the base through bolts; the motor 11 is connected with the hydraulic control device 12 and provides power for the hydraulic control device 9; the integrated circuit device 12 is arranged close to the motor 11 and the hydraulic control device 9, is connected with the motor 11 and the hydraulic control device 9 through a circuit, and places electric wires in the plastic sleeve 14 to prevent the electric wires from being damaged; the integrated circuit device 12 has built in a radio transmitter 15 and receiver 16, which generate radio signals that can be received by an explosion-proof wireless remote control 17.
The conveying device comprises a driving roller 19, a driven roller 20, a carrier roller 21, a power device 22, a conveying belt 23, a frame 24 and a baffle 25. The driving roller 19 and the driven roller 20 are respectively arranged at two ends of the frame 24; the power device 22 is connected with the driving roller 19; the carrier rollers 21 are uniformly arranged between the driving roller 19 and the driven roller 20, the carrier rollers 21 are sleeved on a fixed shaft 28, and the fixed shaft 28 is welded on the rack 24; the conveyor belt 23 is closed, the conveyor belt 23 is tensioned between the driving roller 19 and the driven roller 20; the baffle plates 25 are arranged at two ends of the conveying belt 23, and the baffle plates 25 are inserted into grooves in the upper part of the rack through inserting plates 26 at two ends and are fastened by bolts; and heat dissipation windows 27 are reserved on the steel plates on the two sides of the rack, so that the heat dissipation of the power device is facilitated.
The explosion-proof type wireless remote controller is internally provided with a transmitter 29 and a receiver 30, and can receive wireless signals of the power device and the hydraulic lifting device, the explosion-proof type wireless remote controller is provided with corresponding buttons, the starting and the stopping of the power device and the hydraulic device can be realized, and the explosion-proof type wireless remote controller is provided with a liquid crystal display screen, and can monitor and control the operation of the power device and the hydraulic lifting device in real time.
During the use, the staff can adjust according to the required height of conveyor, drive hydraulic control device 9 work through explosion-proof type radio remote controller 17 starter motor 11, click and annotate the liquid button, hydraulic jack 6 is carried through hydrovalve 7 to the fluid of oil tank 10 through pressure liquid conveyer pipe 8, hydraulic jack inner prop 18 upward movement, drive conveyor upward movement, thereby reach the required height of conveyor, do not need staff's manual regulation, reduce staff's the amount of labour, later click power device start button, start power device 22, drive driving roll 19 and move, drive conveyer belt 23 and move, the conveyer belt drives driven roll 20 and moves, at this moment, conveyor is in fortune coal mouthful below, can realize the purpose of transporting coal.
Of course, the above description is only the preferred embodiment of the present invention, and is not limited to the above embodiment, and it should be noted that all the equivalent replacements and obvious modifications made under the guidance of the present invention, such as increasing the number of hydraulic jacks, the number of carrier rollers, the connection manner of the hydraulic jacks and the frame, etc., should fall within the protection scope contained in the present invention.
Claims (4)
1. The utility model provides a height-adjustable's belt conveyor for coal mine which characterized in that: the hydraulic lifting device is connected with the conveying device through an inner column of a hydraulic jack, and the hydraulic lifting device is controlled through the explosion-proof type wireless remote controller;
four rollers are evenly arranged at the positions, close to four corners, of the bottom plate, a traction ring is arranged at the front of the bottom plate, thick steel nails are arranged in front of and behind the bottom plate, the height-adjustable belt conveyor for the coal mine can be fixed, the top of the bottom plate is welded with the base, and the bottom plate is guaranteed to be completely aligned with the base during welding.
2. The height-adjustable belt conveyor for coal mines according to claim 1, characterized in that: the hydraulic lifting device comprises a base, a hydraulic jack, a hydraulic valve, a pressure liquid conveying pipe, a hydraulic control device, an oil tank, a motor and an integrated circuit device, wherein a pressure sensor is arranged in the hydraulic control device, the pressure sensor records a pressure signal of the pressure liquid conveying pipe, converts the pressure signal into an electric signal, transmits the electric signal to the integrated circuit device through a corresponding line, and sends out a radio signal through a radio transmitting device in the integrated circuit device, a radio transmitter and a receiver are arranged in the integrated circuit device, and the radio signal generated by the radio transmitter and the receiver can be received by an explosion-proof radio remote controller.
3. The height-adjustable belt conveyor for coal mines according to claim 1, characterized in that: the conveying device comprises a driving roller, a driven roller, a carrier roller, a power device, a conveying belt, a rack and a baffle, wherein the baffle is inserted into a groove in the upper part of the rack through inserting plates at two ends and is fastened by bolts, and heat dissipation windows are reserved on steel plates on two sides of the rack.
4. The height-adjustable belt conveyor for coal mines according to claim 1, characterized in that: the explosion-proof type radio remote controller is internally provided with a transmitter and a receiver, and is provided with corresponding buttons and a liquid crystal display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920725439.9U CN210557337U (en) | 2019-05-21 | 2019-05-21 | Height-adjustable belt conveyor for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920725439.9U CN210557337U (en) | 2019-05-21 | 2019-05-21 | Height-adjustable belt conveyor for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210557337U true CN210557337U (en) | 2020-05-19 |
Family
ID=70628393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920725439.9U Expired - Fee Related CN210557337U (en) | 2019-05-21 | 2019-05-21 | Height-adjustable belt conveyor for coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210557337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110092143A (en) * | 2019-05-21 | 2019-08-06 | 中国矿业大学(北京) | A kind of height-adjustable belt conveyer for coal mine |
-
2019
- 2019-05-21 CN CN201920725439.9U patent/CN210557337U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110092143A (en) * | 2019-05-21 | 2019-08-06 | 中国矿业大学(北京) | A kind of height-adjustable belt conveyer for coal mine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 Termination date: 20210521 |