CN207879330U - A kind of continuous miner for the exploitation of open coal mine end side - Google Patents
A kind of continuous miner for the exploitation of open coal mine end side Download PDFInfo
- Publication number
- CN207879330U CN207879330U CN201820227087.XU CN201820227087U CN207879330U CN 207879330 U CN207879330 U CN 207879330U CN 201820227087 U CN201820227087 U CN 201820227087U CN 207879330 U CN207879330 U CN 207879330U
- Authority
- CN
- China
- Prior art keywords
- cutting
- mainframe
- coal mine
- shovel board
- end side
- 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.)
- Expired - Fee Related
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Abstract
The utility model is related to a kind of continuous miners for the exploitation of open coal mine end side, primary structure includes mainframe, loads shovel board, track frame, scraper chain, cutting arm, cutterhead, hydraulic power unit, electric cabinet, remote board, using mechanical structure and automatically controlled it is combined, advanced design, compact-sized, high degree of automation, safety and stability is reliable, it is suitble to the coal mining of open coal mine end side, is the automatic winning apparatus of advanced open coal mine.
Description
Technical field
The utility model is related to a kind of continuous miners for the exploitation of open coal mine end side, belong to setting for coal mine extractive equipment
The technical field of meter and manufacture.
Background technology
Open coal mine is distributed across the mining site on ground, is mostly distributed in mound barrow area, open coal mine field with "nine squares" range is wide, coal seam
The depth is uneven, and coal seam is buried deeper, and side pressure coal amount in end is bigger, and the end side pressure coal amount of China's open coal mine is more than 20,000,000 tons, greatly
Part does not obtain exploitation and rationally utilizes, and causes the significant wastage of coal resources.
Side production technique in China open coal mine end relatively lags behind, and presently mainly big gun is adopted and exploited by side, and security risk is prominent
Go out, cost of winning is high, and restrictive condition is more, and the end side exploitation of coal mine is at a great problem.
Invention content
Goal of the invention
The purpose of this utility model is the actual conditions for the exploitation of open coal mine end side, and design is a kind of to be used for open coal mine
The continuous miner of end side exploitation, so that mechanization, automation, serialization are realized in side exploitation in open coal mine end, it is outdoor to improve
The efficiency of coal mine end side exploitation and safety.
Technical solution
The utility model primary structure includes：Mainframe loads shovel board, track frame, caterpillar drive, scraper chain, cuts
Cut arm, cutting lifting cylinder, cutting driving motor, cutting driving retarder, cutterhead, interior circulating cooling cooling mechanism, gyro
Instrument orienting device, airborne video camera, dedusting mechanism, hydraulic power unit, electric cabinet, load star-wheel, cutting drum height measuring device,
Stabilizer, remote board afterwards；
Position is main rack among the continuous miner, the lower part of mainframe be point or so be equipped with left track frame,
Right-hand track chiain frame, left track frame rear portion connects left caterpillar drive, right-hand track chiain frame rear portion connects right track drive；In host
The intermediate position of frame is equipped with scraper chain, front is equipped with and loads shovel board, is equipped on loading shovel board and loads shovel board lifting cylinder；In master
The upper forepart of rack is equipped with cutting arm, and cutting arm is equipped with cutting drum height measuring device, and is propped up by cutting arm lifting cylinder
Support, cutting arm middle part are equipped with cutting driving motor, and cutting driving motor front is equipped with cutting and drives retarder, cutting driving deceleration
Device front is equipped with cutterhead；Hydraulic power unit, left back portion are equipped with equipped with dedusting mechanism in the left front portion of mainframe；On the right side of mainframe
Rear portion is equipped with interior circulating cooling cooling mechanism；It is equipped with stabilizer in the bottom of mainframe；It is equipped on loading shovel board and loads star-wheel；
It is equipped with remote board at the rear portion of drag conveyor.
Advantageous effect
The utility model has apparent advance compared with the background art, is the feature for the exploitation of open coal mine end side
And the design carried out, primary structure include mainframe, load shovel board, track frame, scraper chain, cutting arm, cutterhead, hydraulic pump
Stand, electric cabinet, remote board, using mechanical structure and it is automatically controlled be combined, advanced design, compact-sized, high degree of automation,
Safety and stability is reliable, is suitble to the coal mining of open coal mine end side, is that automatic winning apparatus is helped at advanced open coal mine end.
Description of the drawings
Fig. 1, overall structure front view
Fig. 2, overall structure vertical view
As shown in the figure, list of numerals is as follows：
1, mainframe, 2, load shovel board, 3, left track frame, 4, right-hand track chiain frame, 5, left caterpillar drive, 6, right-hand track chiain drives
Dynamic device, 7, scraper chain, 8, cutting arm, 9, cutting lifting cylinder, 10, cutting driving motor, 11, cutterhead, 12, cutting driving
Retarder, 13, interior circulating cooling cooling mechanism, 14, gyroscope orienting device, 15, airborne video camera, 16, dedusting mechanism, 17,
Hydraulic power unit, 18, electric cabinet, 19, load star-wheel, 20, cutting drum height measuring device, 21, rear stabilizer, 22, long-range behaviour
Vertical platform, 23, load shovel board lifting cylinder.
Specific implementation mode
The utility model is described further below in conjunction with attached drawing：
Fig. 1, it is overall structure figure, each portion position, connection relation are correct, firmly install shown in 2.
Position is main rack 1 among continuous miner, and left track frame 3, right-hand track chiain are equipped in lower part of mainframe 1 or so
Frame 4,3 rear portion of left track frame connects left caterpillar drive 5,4 rear portion of right-hand track chiain frame connects right track drive 6；In host
The rear middle part of frame 1 is equipped with scraper chain 7, front is equipped with and loads shovel board 2, is equipped on loading shovel board 2 and loads shovel board lifting cylinder
23；It is equipped with cutting arm 8 in the upper forepart of mainframe 1, cutting drum height measuring device 20 is equipped on cutting arm, and by cutting
Arm lifting cylinder 9 supports, and 8 middle part of cutting arm is equipped with cutting driving motor 10, and 10 front of cutting driving motor drives equipped with cutting
Retarder 12, cutting drive 12 front of retarder to be equipped with cutterhead 11；It is equipped with hydraulic power unit 17, a left side in the left front portion of mainframe 1
Rear portion is equipped with dedusting mechanism 16；It is equipped with interior circulating cooling cooling mechanism 13 at the right rear portion of mainframe 1；In the bottom of mainframe 1
Equipped with stabilizer 21；It is equipped on loading shovel board 2 and loads star-wheel 19；It is equipped with remote board 22 at 7 rear portion of scraper chain.
Claims (1)
1. a kind of continuous miner for the exploitation of open coal mine end side, it is characterised in that：Primary structure includes：Mainframe, dress
It carries shovel board, track frame, caterpillar drive, scraper chain, cutting arm, cutting lifting cylinder, cutting driving motor, cutting and drives and subtract
Fast device, cutterhead, interior circulating cooling cooling mechanism, gyroscope orienting device, airborne video camera, dedusting mechanism, hydraulic power unit, electricity
It controls case, load star-wheel, cutting drum height measuring device, rear stabilizer, remote board；
Position is main rack among the continuous miner, is point or so to be equipped with left track frame, right shoe in the lower part of mainframe
Tape holder, left track frame rear portion connects left caterpillar drive, right-hand track chiain frame rear portion connects right track drive；In mainframe
Intermediate position is equipped with scraper chain, front is equipped with and loads shovel board, is equipped on loading shovel board and loads shovel board lifting cylinder；In mainframe
Upper forepart be equipped with cutting arm, cutting drum height measuring device is equipped on cutting arm, and is supported by cutting arm lifting cylinder,
Cutting driving motor is equipped in the middle part of cutting arm, cutting driving motor front is equipped with cutting and retarder, cutting is driven to drive retarder
Front is equipped with cutterhead；Hydraulic power unit, left back portion are equipped with equipped with dedusting mechanism in the left front portion of mainframe；Behind the right side of mainframe
Portion is equipped with interior circulating cooling cooling mechanism；It is equipped with stabilizer in the bottom of mainframe；It is equipped on loading shovel board and loads star-wheel；
The rear portion of scraper conveyor is equipped with remote board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820227087.XU CN207879330U (en) | 2018-02-08 | 2018-02-08 | A kind of continuous miner for the exploitation of open coal mine end side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820227087.XU CN207879330U (en) | 2018-02-08 | 2018-02-08 | A kind of continuous miner for the exploitation of open coal mine end side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207879330U true CN207879330U (en) | 2018-09-18 |
Family
ID=63497858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820227087.XU Expired - Fee Related CN207879330U (en) | 2018-02-08 | 2018-02-08 | A kind of continuous miner for the exploitation of open coal mine end side |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207879330U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111946348A (en) * | 2020-07-09 | 2020-11-17 | 煤炭科学研究总院 | Intelligent continuous coal mining system for strip mine |
| CN114000883A (en) * | 2021-11-02 | 2022-02-01 | 中国矿业大学 | Open pit coal mine end slope coal pressing, mining and charging integrated recovery device and method |
| CN115596437A (en) * | 2022-12-15 | 2023-01-13 | 徐州市苏文机械设备制造有限公司（Cn） | Open pit coal mine end slope coal mining auxiliary assembly |
-
2018
- 2018-02-08 CN CN201820227087.XU patent/CN207879330U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111946348A (en) * | 2020-07-09 | 2020-11-17 | 煤炭科学研究总院 | Intelligent continuous coal mining system for strip mine |
| CN111946348B (en) * | 2020-07-09 | 2021-07-30 | 煤炭科学研究总院 | Intelligent continuous coal mining system for strip mine |
| CN114000883A (en) * | 2021-11-02 | 2022-02-01 | 中国矿业大学 | Open pit coal mine end slope coal pressing, mining and charging integrated recovery device and method |
| CN115596437A (en) * | 2022-12-15 | 2023-01-13 | 徐州市苏文机械设备制造有限公司（Cn） | Open pit coal mine end slope coal mining auxiliary assembly |
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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: 20180918 Termination date: 20200208 |