CN208217683U - A kind of coal mine conveying device for realizing separation in coal mine transmission process - Google Patents
A kind of coal mine conveying device for realizing separation in coal mine transmission process Download PDFInfo
- Publication number
- CN208217683U CN208217683U CN201820799530.0U CN201820799530U CN208217683U CN 208217683 U CN208217683 U CN 208217683U CN 201820799530 U CN201820799530 U CN 201820799530U CN 208217683 U CN208217683 U CN 208217683U
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- CN
- China
- Prior art keywords
- conveyer belt
- coal mine
- band body
- layer conveyer
- belt band
- 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 discloses a kind of coal mine conveying devices that separation is realized in coal mine transmission process, including unidirectional hollow, inner layer conveyer belt band body, support frame, outer layer conveyer belt band body, drive roll, bracket, oriented plate, support rod, filtrate exit conveyor, driving pulley, driven pulley and driving motor, the inner layer conveyer belt band body is sequentially connected between drive roll and driven roller, and the shaft of drive roll and driven roller correspondence is rotatably connected on bracket, shaft one end of the drive roll is fixedly connected with driving pulley, driving pulley is sequentially connected driven pulley by belt, driven pulley is fixedly connected on the output shaft of driving motor, driving motor is fixedly mounted on bracket；This is practical by the way that the double-deck conveyer belt body is arranged, and can be realized and realizes first separation during coal mine conveying, to avoid the excessive streaming of fines.This practical integrated height of structure can reduce waste.
Description
Technical field
The utility model relates to coal mine equipment, specifically a kind of coal mine conveying dress that separation is realized in coal mine transmission process
It sets.
Background technique
It is the mankind in the region of the mining area exploitation coal resources rich in coal, is generally divided into underground mine and open 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 away from earth's surface away from
When close, it is typically chosen directly removing surface soil layer and excavates coal, this is open coal mine.China's overwhelming majority coal mine belongs to well
Work coal mine.Coal mine range includes the very big region of above and below ground and related facility.
Coal mine needs frequently to convey after the completion of exploitation, it is known that reach specified target position, and during conveying
Quickly conveying is generally realized using conveyer belt, but the coal mine of other side is influenced by various factors, it is in different size, carefully
If small mineral aggregate is not separated, during will lead to transport, the leakage of a large amount of tiny mineral aggregates, such as the gap of lorry wagon box
Deng.
Utility model content
The purpose of this utility model is to provide a kind of coal mine conveying device for realizing separation in coal mine transmission process, with
Solve the problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of coal mine conveying device for realizing separation in coal mine transmission process, including unidirectional hollow, inner layer conveyer belt band
Body, support frame, outer layer conveyer belt band body, drive roll, bracket, oriented plate, support rod, filtrate exit conveyor, active
Belt wheel, driven pulley and driving motor, the inner layer conveyer belt band body are sequentially connected between drive roll and driven roller, and
The shaft of drive roll and driven roller correspondence is rotatably connected on bracket, and shaft one end of the drive roll is fixedly connected with master
Movable belt pulley, driving pulley are fixedly connected on the output shaft of driving motor by belt transmission connection driven pulley, driven pulley,
Driving motor is fixedly mounted on bracket；The support frame that the outer surface of the inner layer conveyer belt with body is equally spaced by several
Outer layer conveyer belt band body is connected, outer layer conveyer belt band body and inner layer conveyer belt band body are arranged in parallel；Support frame as described above is square
Shape mount structure is simultaneously fixedly connected between outer layer conveyer belt band body and inner layer conveyer belt band body, the outer layer conveyer belt by screw
Several through-holes are opened up on the region to overlap with body and inner layer conveyer belt with body, and installation is unidirectional hollow on the inside of through-hole；Institute
It states and is provided with oriented plate between drive roll and driven roller, oriented plate contacts underlying outer layer conveyer belt band
Body, so that outer layer conveyer belt band body keeps angle identical with oriented plate, the lower surface of the oriented plate passes through branch
Strut is fixedly connected on the crossbeam on bracket.
As a further solution of the present invention: it is described it is unidirectional it is hollow be mainly made of rubber ring, hinge and baffle, lead to
The inside in hole is fixedly connected with rubber ring by glue, and rubber ring is arranged concentrically with through-hole, and the side of rubber ring is cut with scissors by hinge
Connect baffle, the diameter of baffle is greater than the diameter of rubber ring, the direction of hinge installation moved away from outer layer conveyer belt with body it is unidirectional,
In order to outer layer conveyer belt band body downwards transient motion when, baffle can rotate with it and cover through-hole.
The drive roll and the corresponding two sides of driven roller are provided with as a further solution of the present invention,
Mounting plate is rotatablely connected multiple guide rollers on mounting plate, and guide roller is supported on lower edge of the outer layer conveyer belt with body, and not with
The motion profile of support frame is overlapped.
Filtrate output is provided with below the minimum point of the oriented plate as a further solution of the present invention,
Conveyer belt.
Compared with prior art, the utility model has the beneficial effects that this is practical by the way that the double-deck conveyer belt body is arranged, it can
It realizes and realizes first separation during coal mine conveying, to avoid the excessive streaming of fines.This practical structure is integrated
Change height, can reduce waste.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the coal mine conveying device of separation is realized in coal mine transmission process.
Fig. 2 is that unidirectional hollow structural schematic diagram in the coal mine conveying device of separation is realized in coal mine transmission process.
Fig. 3 is the sectional elevation realized in the coal mine conveying device of separation at drive roll in coal mine transmission process.
Fig. 4 is the sectional elevation realized in the coal mine conveying device of separation at oriented plate in coal mine transmission process.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~4, in the utility model embodiment, a kind of coal mine for realizing separation in coal mine transmission process is defeated
Send device, including unidirectional hollow 1, inner layer conveyer belt band body 2, support frame 3, outer layer conveyer belt band body 4, guide roller 5, drive roll
6, bracket 7, mounting plate 8, oriented plate 9, support rod 10, filtrate exit conveyor 11, rubber ring 12, hinge 13, baffle 14,
Driving pulley 15, driven pulley 16 and driving motor 17, inner layer conveyer belt band body 2 be sequentially connected drive roll 6 and from
Between dynamic roller, and the shaft of drive roll 6 and driven roller correspondence is rotatably connected on bracket 7, so that falling on inner layer
Shaft one end of the transmission that conveyer belt can be directed with the material on body 2, the drive roll 6 is fixedly connected with driving pulley
15, driving pulley 15 is fixedly connected on the output of driving motor 17 by belt transmission connection driven pulley 16, driven pulley 16
On axis, driving motor 17 is fixedly mounted on bracket 7, rotation control is realized by powering to driving motor 17, to guarantee defeated
Band is sent to work normally；The outer surface of the inner layer conveyer belt with body 2 connects outer layer by the support frame 3 that several are equally spaced
Conveyer belt band body 4, outer layer conveyer belt band body 4 and inner layer conveyer belt band body 2 are arranged in parallel, so that outer layer conveyer belt band
Body 4 can follow inner layer conveyer belt band 2 Synchronous Transmission of body；Support frame as described above 3 is rectangular frame structure and is fixedly connected by screw
Between outer layer conveyer belt band body 4 and inner layer conveyer belt band body 2, play the role of firm support.
Several through-holes are opened up on the region that the outer layer conveyer belt overlaps with body 4 and inner layer conveyer belt with body 2, and
Installation unidirectional hollow 1 on the inside of through-hole, unidirectional hollow 1 is mainly made of rubber ring 12, hinge 13 and baffle 14, and the inside of through-hole is logical
It crosses glue and is fixedly connected with rubber ring 12, rubber ring 12 is arranged concentrically with through-hole, and the side of rubber ring 12 is hinged by hinge 13
Baffle 14, the diameter of baffle 14 are greater than the diameter of rubber ring 12, and the direction of hinge installation is moved away from outer layer conveyer belt band body 4
It is unidirectional, in order to outer layer conveyer belt band body 4 downwards transient motion when, baffle 14 can be rotated with it and be covered logical
Hole；The size of above-mentioned through-hole is set according to actual conditions, thus meet different demands, when unidirectional hollow 1 is located above,
Baffle 14 is opened in the effect of self gravity, so that can be leaked by the coal mine of clear size of opening in the coal mine of top transport
Inner layer conveyer belt band body 2 is arrived down improves transport capacity, while tiny coal mine being avoided to slide so as to realize separated transport,
Coal mine of transmission device during actual shipment thereon can shake together (situations such as equipment resonates, this vibration with equipment
It is inevitable during outdoor conveying coal mine, influence its generation because being known as Land leveling situation, ageing equipment etc.), make
The design is obtained more to be applicable in；When unidirectional hollow 1 is located below, through-hole is covered, while being located at inner layer conveyer belt on body 2
Duff mine drops on inboard face of the outer layer conveyer belt with body 4.
The drive roll 6 two sides corresponding with driven roller are provided with mounting plate 8, and rotation connection is more on mounting plate 8
A guide roller 5, guide roller 5 is supported on lower edge of the outer layer conveyer belt with body 4, and is not overlapped with the position of support frame 3, avoids
It mutually hinders, while guaranteeing that outer layer conveyer belt band 4 edge of body is supported.
Oriented plate 9 is provided between the drive roll 6 and driven roller, the contact of oriented plate 9 is located below
Outer layer conveyer belt band body 4 so that outer layer conveyer belt band body 4 keeps angle identical with oriented plate 9, so that inside
Coal mine slide, and oriented plate 9 minimum point below be provided with filtrate exit conveyor 11, realize the output of fines, institute
The lower surface for stating oriented plate 9 is fixedly connected on the crossbeam on bracket 7 by support rod 10, to realize the filtrate of leaking down
Output.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (4)
1. a kind of coal mine conveying device for realizing separation in coal mine transmission process, including unidirectional hollow (1), inner layer conveyer belt band
Body (2), support frame (3), outer layer conveyer belt band body (4), drive roll (6), bracket (7), oriented plate (9), support rod
(10), filtrate exit conveyor (11), driving pulley (15), driven pulley (16) and driving motor (17), which is characterized in that institute
Inner layer conveyer belt band body (2) transmission connection is stated between drive roll (6) and driven roller, and drive roll (6) and driven rolling
The shaft of cylinder correspondence is rotatably connected on bracket (7), and shaft one end of the drive roll (6) is fixedly connected with driving pulley
(15), driving pulley (15) is sequentially connected driven pulley (16) by belt, and driven pulley (16) is fixedly connected on driving motor
(17) on output shaft, driving motor (17) is fixedly mounted on bracket (7)；The outer surface of the inner layer conveyer belt with body (2)
Support frame (3) connection outer layer conveyer belt band body (4) being equally spaced by several, outer layer conveyer belt band body (4) and inner layer are defeated
Send band band body (2) arranged in parallel；Support frame as described above (3) is rectangular frame structure and is fixedly connected on outer layer conveying by screw
Between band band body (4) and inner layer conveyer belt band body (2), outer layer conveyer belt band body (4) and inner layer conveyer belt band body (2) are mutual
Several through-holes are opened up on the region of coincidence, and unidirectional hollow (1) is installed on the inside of through-hole；The drive roll (6) and driven rolling
It is provided with oriented plate (9) between cylinder, oriented plate (9) contacts underlying outer layer conveyer belt band body (4), so that outside
Layer conveyer belt band body (4) is kept and oriented plate (9) identical angle, and the lower surface of the oriented plate (9) passes through branch
Strut (10) is fixedly connected on the crossbeam on bracket (7).
2. the coal mine conveying device according to claim 1 for realizing separation in coal mine transmission process, which is characterized in that institute
It states unidirectional hollow (1) to be mainly made of rubber ring (12), hinge (13) and baffle (14), the inside of through-hole connects by the way that glue is fixed
It connects rubber ring (12), rubber ring (12) is arranged concentrically with through-hole, and the side of rubber ring (12) passes through hinge (13) hinged baffle
(14), the diameter of baffle (14) is greater than the diameter of rubber ring (12), and the direction of hinge installation is transported away from outer layer conveyer belt band body (4)
Dynamic is unidirectional, in order to outer layer conveyer belt band body (4) downwards transient motion when, baffle (14) can with its rotation simultaneously
Cover through-hole.
3. the coal mine conveying device according to claim 1 for realizing separation in coal mine transmission process, which is characterized in that institute
It states drive roll (6) and the corresponding two sides of driven roller is provided with mounting plate (8), mounting plate is rotatablely connected multiple lead on (8)
To roller (5), guide roller (5) is supported on lower edge of the outer layer conveyer belt with body (4), and the not motion profile with support frame (3)
It is overlapped.
4. the coal mine conveying device according to claim 1 for realizing separation in coal mine transmission process, which is characterized in that institute
It states and is provided with filtrate exit conveyor (11) below the minimum point of oriented plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820799530.0U CN208217683U (en) | 2018-05-28 | 2018-05-28 | A kind of coal mine conveying device for realizing separation in coal mine transmission process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820799530.0U CN208217683U (en) | 2018-05-28 | 2018-05-28 | A kind of coal mine conveying device for realizing separation in coal mine transmission process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208217683U true CN208217683U (en) | 2018-12-11 |
Family
ID=64506380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820799530.0U Expired - Fee Related CN208217683U (en) | 2018-05-28 | 2018-05-28 | A kind of coal mine conveying device for realizing separation in coal mine transmission process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208217683U (en) |
-
2018
- 2018-05-28 CN CN201820799530.0U patent/CN208217683U/en not_active Expired - Fee Related
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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: 20181211 Termination date: 20210528 |