CN206539342U - Efficient coal-winning machine - Google Patents
Efficient coal-winning machine Download PDFInfo
- Publication number
- CN206539342U CN206539342U CN201720170576.1U CN201720170576U CN206539342U CN 206539342 U CN206539342 U CN 206539342U CN 201720170576 U CN201720170576 U CN 201720170576U CN 206539342 U CN206539342 U CN 206539342U
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- CN
- China
- Prior art keywords
- coal
- movable stand
- car body
- transport mechanism
- rotating shaft
- 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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- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model discloses a kind of efficient coal-winning machine, including body frame, crawler belt, operating room, support is arranged on body frame, and car body is installed on support, transport mechanism is made up of conveyer belt and some disk rollers, and transport mechanism is rack-mount and positioned between body frame and car body；Movable stand bottom is installed by movable pulley, connected between movable stand and car body by transverse hydraulic telescoping cylinder, movable stand can slidably reciprocate in car body, rotating shaft afterbody is arranged in mobile base by bearing, mobile base is arranged in movable stand, and top, bottom and the mobile base of movable stand are connected by vertical hydraulically extensible cylinder respectively, the tail end connection motor of rotating shaft, the head end of rotating shaft is installed and installs several knives that mine for coal on rotating disk, rotating disk.It can improve and mine for coal efficiency while the generation of security incident can be reduced.
Description
Technical field
The utility model is related to a kind of mineral products digging field, more particularly to a kind of efficient coal-winning machine.
Background technology
At present, it is the frequent accident for occurring to sink that known coal digging machine is advanced in coal mine roadway, runs unstable, excavation
Efficiency is low and the inclination of coal wall is often resulted in when mining for coal, and very big inconvenience is brought to being mined for coal under mine.Mine for coal less efficient, often need
Big power coal digging could be come out very much, very big power can be caused to tunnel, causes and caves in, occur security incident.
The content of the invention
The purpose of this utility model is to provide a kind of efficient coal-winning machine, it is possible to increase the efficiency that mines for coal is while safety can be reduced
The generation of accident.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of efficient coal-winning machine, including body frame, crawler belt, operating room, it is characterized in that：Support is arranged on body frame, branch
Car body is installed, transport mechanism is made up of conveyer belt and some disk rollers on frame, transport mechanism is rack-mount and positioned at body frame
Between car body；Movable pulley is installed in movable stand bottom, is connected between movable stand and car body by transverse hydraulic telescoping cylinder, movable stand
It can be slidably reciprocated in car body, rotating shaft afterbody is arranged in mobile base by bearing, and mobile base is arranged in movable stand,
Top, bottom and the mobile base of movable stand are connected by vertical hydraulically extensible cylinder respectively, the tail end connection motor of rotating shaft, rotating shaft
Head end rotating disk is installed, several knives that mine for coal are installed on rotating disk.
According to described efficient coal-winning machine, it is characterised in that：The cutter that knife is wolf's fang rod shape that mines for coal, several diggings
Coal knife annular is evenly arranged on rotating disk, and the knife that mines for coal is set in the middle of rotating disk.
According to described efficient coal-winning machine, it is characterised in that：The postmedian of the transport mechanism is parallel construction, conveyer
The front portion of structure is incline structure.
The utility model has the advantages of be：The coal digging machine operates steadily when being travelled in tunnel, is not in sagging
Accident, efficiency is higher when mining for coal, and can effectively prevent coal wall from tilting, and is brought great convenience to being mined for coal under mine；Driver
Structure can directly carry out the coal dug down, and the knife that mines for coal can lift operating efficiency, and the arrangement mode for the knife that mines for coal can be maximum
The raising of limit is mined for coal efficiency, and the transverse hydraulic telescoping cylinder knife that will can mine for coal is moved forward and backward, and vertical hydraulically extensible cylinder will can be dug
Coal knife is moved up and down.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of rotating disk and the knife that mines for coal.
In accompanying drawing：1st, body frame；2nd, crawler belt；3rd, support；4th, transport mechanism；5th, car body；6th, movable pulley；7th, rotating disk；8、
Mine for coal knife；9th, rotating shaft；10th, movable stand；11st, vertical hydraulically extensible cylinder；12nd, mobile base；13rd, bearing；14th, motor；15th, laterally
Hydraulically extensible cylinder；16th, operating room.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings：
The utility model is as shown in figure 1, a kind of efficient coal-winning machine, including body frame 1, crawler belt 2, operating room 16, its feature
It is：Support 3 is arranged on body frame 1, and car body 5 is installed on support 3, and transport mechanism 4 is made up of conveyer belt and some disk rollers, is transmitted
Mechanism 4 is arranged on support 3 and positioned between body frame 1 and car body 5；The bottom of movable stand 10 install movable pulley 6, movable stand 10 with
Connected between car body 5 by transverse hydraulic telescoping cylinder 15, movable stand 10 can slidably reciprocate in car body 5, the afterbody of rotating shaft 9 passes through
Bearing 13 is arranged in mobile base 12, and mobile base 12 is arranged in movable stand 10, top, bottom and the movement of movable stand 10
Base 12 is connected by vertical hydraulically extensible cylinder 11 respectively, and the tail end connection motor 14 of rotating shaft 9, the head end of rotating shaft 9 installs rotating disk
7, several knives 8 that mine for coal are installed on rotating disk 7.According to described efficient coal-winning machine, it is characterised in that：The knife 8 that mines for coal is wolf's fang
The cutter of rod shape, several annulars of knife 8 that mine for coal are evenly arranged on rotating disk 7, and the knife 8 that mines for coal is set in the middle of rotating disk 7.Root
According to described efficient coal-winning machine, it is characterised in that：The postmedian of the transport mechanism 4 is parallel construction, the front portion of transport mechanism 4
For incline structure.
Embodiment of the present utility model is as described below：The hydraulic system of the present apparatus is used for controlling vertical hydraulically extensible
Cylinder 11 and transverse hydraulic telescoping cylinder 15, transverse hydraulic telescoping cylinder 15 promote movable stand 10 to move forward and backward, vertical hydraulically extensible cylinder 11
Mobile base 12 can be moved up and down, so as to drive the knife 8 that mines for coal to move up and down, motor 14 drives rotating disk 7 by rotating shaft 9 and dug
Coal knife 8 is rotated；The coal that the knife 8 that mines for coal is dug down is dropped in transport mechanism 4, and coal is transported to by the conveyer belt in transport mechanism 4 by front end
Rear end, some disk rollers of transmission mechanism 4 play a part of rotating conveyer belt；Realized by above-mentioned functions above and below automatic, left and right is dug
Coal, and can be by the coal of digging by front end conveying blade rear end, so as to continuously work.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to this practicality
New design and protection domain is defined, on the premise of the utility model design concept is not departed from, common in this area
The all variations and modifications that engineers and technicians make to the technical solution of the utility model, all should fall into guarantor of the present utility model
Protect scope.
Claims (3)
1. a kind of efficient coal-winning machine, including body frame（1）, crawler belt（2）, operating room（16）, it is characterized in that：Support（3）It is arranged on
Body frame（1）On, support（3）Upper installation car body（5）, transport mechanism（4）It is made up of conveyer belt and some disk rollers, transport mechanism
（4）Installed in support（3）Go up and be located at body frame（1）With car body（5）Between；Movable stand（10）Bottom is installed by movable pulley（6）, move
Moving frame（10）With car body（5）Between pass through transverse hydraulic telescoping cylinder（15）Connection, movable stand（10）Can be in car body（5）Inside back and forth
Slide, rotating shaft（9）Afterbody passes through bearing（13）Installed in mobile base（12）It is interior, mobile base（12）It is arranged on movable stand（10）
It is interior, movable stand（10）Top, bottom and mobile base（12）Pass through vertical hydraulically extensible cylinder respectively（11）Connection, rotating shaft（9）
Tail end connection motor（14）, rotating shaft（9）Head end install rotating disk（7）, rotating disk（7）Upper several knives that mine for coal of installation（8）.
2. efficient coal-winning machine according to claim 1, it is characterised in that：The knife that mines for coal（8）For the knife of wolf's fang rod shape
Tool, several knives that mine for coal（8）Annular is evenly arranged in rotating disk（7）On, rotating disk（7）In the middle of set the knife that mines for coal（8）.
3. efficient coal-winning machine according to claim 1, it is characterised in that：The transport mechanism（4）Postmedian to be parallel
Structure, transport mechanism（4）Front portion be incline structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720170576.1U CN206539342U (en) | 2017-02-24 | 2017-02-24 | Efficient coal-winning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720170576.1U CN206539342U (en) | 2017-02-24 | 2017-02-24 | Efficient coal-winning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206539342U true CN206539342U (en) | 2017-10-03 |
Family
ID=59946033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720170576.1U Expired - Fee Related CN206539342U (en) | 2017-02-24 | 2017-02-24 | Efficient coal-winning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206539342U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108374658A (en) * | 2018-02-09 | 2018-08-07 | 芜湖市海联机械设备有限公司 | A kind of rail-type coal mining robot |
| CN109057789A (en) * | 2018-10-22 | 2018-12-21 | 温州大学瓯江学院 | A kind of multi-faceted coal digging machine |
| CN109469483A (en) * | 2018-11-29 | 2019-03-15 | 安徽省皖北煤电集团有限责任公司 | A kind of continuous coal mining equipment |
| CN110331976A (en) * | 2019-07-26 | 2019-10-15 | 浦江亿岩机械设备有限公司 | A kind of automatic coal excavation apparatus for preventing from collapsing suitable for large-scale mine |
-
2017
- 2017-02-24 CN CN201720170576.1U patent/CN206539342U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108374658A (en) * | 2018-02-09 | 2018-08-07 | 芜湖市海联机械设备有限公司 | A kind of rail-type coal mining robot |
| CN109057789A (en) * | 2018-10-22 | 2018-12-21 | 温州大学瓯江学院 | A kind of multi-faceted coal digging machine |
| CN109057789B (en) * | 2018-10-22 | 2024-01-09 | 温州理工学院 | Multidirectional coal mining machine |
| CN109469483A (en) * | 2018-11-29 | 2019-03-15 | 安徽省皖北煤电集团有限责任公司 | A kind of continuous coal mining equipment |
| CN110331976A (en) * | 2019-07-26 | 2019-10-15 | 浦江亿岩机械设备有限公司 | A kind of automatic coal excavation apparatus for preventing from collapsing suitable for large-scale mine |
| CN110331976B (en) * | 2019-07-26 | 2020-12-11 | 温州市博迈环保科技有限公司 | Collapse-preventing automatic coal mining equipment suitable for large 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 |
Granted publication date: 20171003 Termination date: 20180224 |
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| CF01 | Termination of patent right due to non-payment of annual fee |