CN207943536U - A kind of coal mine coal blocking device being conveniently operated adjusting - Google Patents
A kind of coal mine coal blocking device being conveniently operated adjusting Download PDFInfo
- Publication number
- CN207943536U CN207943536U CN201721480630.9U CN201721480630U CN207943536U CN 207943536 U CN207943536 U CN 207943536U CN 201721480630 U CN201721480630 U CN 201721480630U CN 207943536 U CN207943536 U CN 207943536U
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- China
- Prior art keywords
- inner panel
- adjustment gear
- outer baffle
- fixed
- baffle
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- Withdrawn - After Issue
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Abstract
The utility model provides a kind of coal mine coal blocking device being conveniently operated adjusting, including inner panel adjusts rotating disk and limit fixed pin holes, is both provided with fixed side shield at left and right sides of described device ontology, and affixed side baffle bottom is installed with outer baffle；Rear is installed by welding with sloping baffle between the fixed side shield, and sloping baffle forward downward tilts and stretches out fixed side shield；Interior expansion plate is installed with inside the outer baffle, and interior expansion plate bottom part down is installed with inner panel adjustment gear；Limit fixed pin holes are offered below the inner panel adjustment gear, and are meshed with inner panel adjustment gear below interior expansion plate；End face, which is bolted, in front of the outer baffle is equipped with protection fixed plate.The setting of outer baffle is conducive to the adjusting that angle is carried out by angular adjustment rotating disk, is suitable for different actual environments and topographic structure, and limit can be fixed by limiting fixed pin after outer baffle rotation angle.
Description
Technical field
The utility model belongs to coal mining equipment technical field more particularly to a kind of coal mine gear coal being conveniently operated adjusting
Device.
Background technology
Coal is most important solid fuel, is one kind of kaustobilite.It is grown by certain geological epoch it is numerous
Luxuriant plant is gradually accumulated into thick-layer in suitable geological environment, and is buried in water-bed or silt, by very long geology year
The geochronic natural incoalation in generation and formed.In the world in Various Geolcgical Ages, with the Carboniferous Period, the Permian Period, Jurassic Period and the Tertiary Period
Stratum in producing coal it is most, be important coal-forming age.The phosphorus content of coal is generally 46~97%, brown to black, has dark
It is light to metallic luster.According to the difference of degree of coalification, coal can be divided into peat, four class of lignite, bituminous coal and anthracite.
Coal mine is the mankind in the region of the mining area exploitation coal resources rich in coal, is generally divided into underground mine and outdoor coal
Mine.When coal seam is remote from earth's surface, it is typically chosen to underground and digs tunnel digging coal, this is underground mine.When coal seam is away from earth's surface
Distance it is close when, be typically chosen directly stripping surface soil layer excavate coal, this is open coal mine.
Based on above-mentioned, the inventors discovered that, existing coal mine coal blocking device cannot be opened according to actual topographic structure
The adjustment of mouth and angle, the coal cinder under being transported from elevating conveyor, which is vertically fallen, to be easy to cause impact injury and sputtering to conveyer belt.
Then, it in view of this, being studied improvement for existing structure and missing, provides and a kind of being conveniently operated adjusting
Coal mine coal blocking device, to achieve the purpose that with more more practical value.
Invention content
In order to solve the above-mentioned technical problem, the utility model provides a kind of coal mine coal blocking device being conveniently operated adjusting, with
Solve the problems, such as the existing adjustment that opening and angle cannot be carried out according to actual topographic structure.
The utility model is conveniently operated the purpose and effect of the coal mine coal blocking device of adjusting, by the institute of technological means in detail below
Reach：
A kind of coal mine coal blocking device being conveniently operated adjusting, including device body, sloping baffle, inner panel adjustment gear are interior
Expansion plate, outer baffle, fixed side shield, angular adjustment gear, idle pulley protect fixed plate, angular adjustment rotating disk, inner panel to adjust
Rotating disk and limit fixed pin holes, the described device ontology left and right sides are both provided with fixed side shield, and affixed side baffle bottom
It is installed with outer baffle；Rear is installed by welding with sloping baffle between the fixed side shield, and sloping baffle is to front lower
Side, which tilts, stretches out fixed side shield；Interior expansion plate is installed with inside the outer baffle, and interior expansion plate bottom part down is equal
It is installed with inner panel adjustment gear；Limit fixed pin holes are offered below the inner panel adjustment gear, and under interior expansion plate
Fang Junyu inner panel adjustment gears are meshed；End face, which is bolted, in front of the outer baffle is equipped with protection fixed plate, and
Half circular surfaces being arranged at the top of outer baffle offer engaging tooth；It is fixedly mounted inside the affixed side baffle bottom angled
Adjustment gear, and outside is both provided with angular adjustment rotating disk in front of angular adjustment gear centre；Angular adjustment gear bottom
Portion is both provided with intermeshing idle pulley, and inside offers limit fixed pin holes between idle pulley and angular adjustment gear；Institute
It states idle pulley bottom to be meshed with the semicircle being arranged at the top of outer baffle, and outside is provided with inner panel in front of inner panel adjustment gear center
Adjust rotating disk.
Further, limit anticreep protrusion is both provided at the top of the interior expansion plate, and side opens up below interior expansion plate
There is engaging tooth.
Further, fixed installation slot is offered inside the outer baffle, and outer baffle front end face offers threaded peace
Fill the recess mounting surface in hole.
Further, the fixed side shield top rear is provided with installation raised plate, and affixed side baffle bottom opens up
There is fixed installation slot.
Further, the protection fixed plate periphery offers the threaded mounting hole of ordered arrangement.
Compared with prior art, the utility model has the advantages that：
1. the setting of outer baffle is conducive to the adjusting for carrying out angle by angular adjustment rotating disk, is suitable for different reality
Environment and topographic structure, and limit can be fixed by limiting fixed pin after outer baffle rotation angle.
The setting of expansion plate in 2., be conducive to when angular adjustment rotating disk carry out angular adjustment after to openings of sizes into
Row is adjusted, and the stretching length of interior expansion plate is adjusted by rotating inner panel adjusting rotating disk, to realize the adjusting of openings of sizes.
Description of the drawings
Fig. 1 is the utility model main structure diagram.
Fig. 2 is the utility model overlooking structure diagram.
Fig. 3 is the utility model left view structural representation.
Fig. 4 is the utility model main view schematic cross-sectional view.
In figure：1, device body, 2, sloping baffle, 3, inner panel adjustment gear, 4, interior expansion plate, 5, outer baffle, 6, fixed
Side shield, 7, angular adjustment gear, 8, idle pulley, 9, protection fixed plate, 10, angular adjustment rotating disk, 11, inner panel adjust rotation
Disk, 12, limit fixed pin holes.
Specific implementation mode
The utility model is described further below in conjunction with attached drawing：
Embodiment：
As shown in attached drawing 1 to attached drawing 4：
The utility model provides a kind of coal mine coal blocking device being conveniently operated adjusting, including device body 1, sloping baffle 2,
Inner panel adjustment gear 3, interior expansion plate 4, outer baffle 5, fixed side shield 6, angular adjustment gear 7, idle pulley 8 protect fixed plate 9,
Angular adjustment rotating disk 10, inner panel adjust rotating disk 11 and limit fixed pin holes 12, and 1 left and right sides of device body is both provided with solid
Determine side shield 6, and 6 bottom of fixed side shield is installed with outer baffle 5；Rear is installed by welding between fixed side shield 6
Sloping baffle 2, and 2 forward downward of sloping baffle tilts and stretches out fixed side shield 6；It is stretched in being installed with inside outer baffle 5
Contracting plate 4, and 4 bottom part down of interior expansion plate is installed with inner panel adjustment gear 3；3 lower section of inner panel adjustment gear offers
Fixed pin holes 12 are limited, and 4 lower section of interior expansion plate is meshed with inner panel adjustment gear 3；5 front end face of outer baffle passes through spiral shell
Bolt is installed with protection fixed plate 9, and half circular surfaces that 5 top of outer baffle is arranged offer engaging tooth；Fixed side shield 6
Bottom internal is installed with angular adjustment gear 7, and outside is both provided with angular adjustment in front of 7 center of angular adjustment gear
Rotating disk 10；7 bottom of angular adjustment gear is both provided with intermeshing idle pulley 8, and between idle pulley 8 and angular adjustment gear 7
Inside offers limit fixed pin holes 12；The semicircle that 8 bottom of idle pulley is arranged with 5 top of outer baffle is meshed, and inner panel tune
The external inner panel that is provided with adjusts rotating disk 11 in front of 3 center of section gear.
Wherein, 4 top of the interior expansion plate is both provided with limit anticreep protrusion, and 4 lower section side of interior expansion plate offers
Engaging tooth, it is convenient to adjust the stretching length of interior expansion plate 4 by rotating inner panel adjusting rotating disk 11, to realize openings of sizes
Adjusting.
Wherein, fixed installation slot is offered inside the outer baffle 5, and 5 front end face of outer baffle offers threaded installation
The recess mounting surface in hole, the convenient adjusting that angle is carried out by angular adjustment rotating disk 10.
Wherein, 6 top rear of fixed side shield is provided with installation raised plate, and 6 bottom of fixed side shield offers
Slot is fixedly mounted, facilitates the fixed installation of device body 1.
Wherein, 9 periphery of the protection fixed plate offers the threaded mounting hole of ordered arrangement, to internal interior expansion plate 4
It fixes, deviates from when preventing interior expansion plate 4 from using.
The specifically used mode of the present embodiment and effect：
In the utility model, 1 all parts of device body are combined installation, device body 1 is fixedly mounted on fortune
Carrier aircraft exports, and the opening of 1 bottom of device body is carried out to the adjusting of angle by angular adjustment rotating disk 10, keeps outer baffle 5 suitable
For different actual environments and topographic structure, and angular adjustment gear 7 can be inserted by fixed pin after 5 rotation angle of outer baffle
Limit is fixed inside limit fixed pin holes 12 between idle pulley 8, the change of position occurs when preventing outer baffle 5 from using；
Wherein interior expansion plate 4 is convenient to be adjusted openings of sizes after angular adjustment rotating disk 10 carries out angular adjustment, passes through
Rotation inner panel adjusts rotating disk 11 and passes through inner panel to adjust the stretching length of interior expansion plate 4 to realize the adjusting of openings of sizes
Limit is fixed in 3 lowermost limit fixed pin holes 12 of adjustment gear.
The opening in technical solutions of the utility model using technical solution described in the utility model or those skilled in the art
It gives, designs similar technical solution, and reach above-mentioned technique effect, be to fall into the scope of protection of the utility model.
Claims (5)
1. a kind of coal mine coal blocking device being conveniently operated adjusting, it is characterised in that：This is conveniently operated the coal mine coal blocking device of adjusting
Including device body (1), sloping baffle (2), inner panel adjustment gear (3), interior expansion plate (4), outer baffle (5), fixed side shield
(6), angular adjustment gear (7), idle pulley (8), protection fixed plate (9), angular adjustment rotating disk (10), inner panel adjust rotating disk
(11) and limit fixed pin holes (12)；It is both provided with fixed side shield (6), and affixed side at left and right sides of described device ontology (1)
Baffle (6) bottom is installed with outer baffle (5)；Rear is installed by welding with sloping baffle between the fixed side shield (6)
(2), and sloping baffle (2) forward downward tilts and stretches out fixed side shield (6)；It is installed with inside the outer baffle (5)
Interior expansion plate (4), and interior expansion plate (4) bottom part down is installed with inner panel adjustment gear (3)；The inner panel adjustment gear
(3) lower section offers limit fixed pin holes (12), and is meshed with inner panel adjustment gear (3) below interior expansion plate (4)；Institute
It states end face in front of outer baffle (5) and is bolted half for being equipped with protection fixed plate (9), and being arranged at the top of outer baffle (5)
Circular surfaces offer engaging tooth；Fixed side shield (6) bottom internal is installed with angular adjustment gear (7), and
It is external in front of angular adjustment gear (7) center to be both provided with angular adjustment rotating disk (10)；Angular adjustment gear (7) bottom
It is both provided with intermeshing idle pulley (8), and inside offers limit fixation between idle pulley (8) and angular adjustment gear (7)
Pin hole (12)；Idle pulley (8) bottom is meshed with the semicircle being arranged at the top of outer baffle (5), and in inner panel adjustment gear (3)
The external inner panel that is provided with adjusts rotating disk (11) in front of the heart.
2. being conveniently operated the coal mine coal blocking device of adjusting as described in claim 1, it is characterised in that：Interior expansion plate (4) top
Portion is both provided with limit anticreep protrusion, and side offers engaging tooth below interior expansion plate (4).
3. being conveniently operated the coal mine coal blocking device of adjusting as described in claim 1, it is characterised in that：The outer baffle (5) is internal
Fixed installation slot is offered, and outer baffle (5) front end face offers the recess mounting surface of threaded mounting hole.
4. being conveniently operated the coal mine coal blocking device of adjusting as described in claim 1, it is characterised in that：The fixed side shield (6)
Top rear is provided with installation raised plate, and fixed side shield (6) bottom offers fixed installation slot.
5. being conveniently operated the coal mine coal blocking device of adjusting as described in claim 1, it is characterised in that：The protection fixed plate (9)
Periphery offers the threaded mounting hole of ordered arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721480630.9U CN207943536U (en) | 2017-11-08 | 2017-11-08 | A kind of coal mine coal blocking device being conveniently operated adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721480630.9U CN207943536U (en) | 2017-11-08 | 2017-11-08 | A kind of coal mine coal blocking device being conveniently operated adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207943536U true CN207943536U (en) | 2018-10-09 |
Family
ID=63703696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721480630.9U Withdrawn - After Issue CN207943536U (en) | 2017-11-08 | 2017-11-08 | A kind of coal mine coal blocking device being conveniently operated adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207943536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107973094A (en) * | 2017-11-08 | 2018-05-01 | 贵州大学 | The colliery coal blocking device that a kind of convenient operation is adjusted |
-
2017
- 2017-11-08 CN CN201721480630.9U patent/CN207943536U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107973094A (en) * | 2017-11-08 | 2018-05-01 | 贵州大学 | The colliery coal blocking device that a kind of convenient operation is adjusted |
| CN107973094B (en) * | 2017-11-08 | 2023-05-30 | 贵州大学 | Coal blocking device convenient to operate and adjust for coal mine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20181009 Effective date of abandoning: 20230530 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20181009 Effective date of abandoning: 20230530 |