CN211732889U - Coal mine transportation device for coal mine excavation - Google Patents
Coal mine transportation device for coal mine excavation Download PDFInfo
- Publication number
- CN211732889U CN211732889U CN202020153735.9U CN202020153735U CN211732889U CN 211732889 U CN211732889 U CN 211732889U CN 202020153735 U CN202020153735 U CN 202020153735U CN 211732889 U CN211732889 U CN 211732889U
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- coal mine
- control panel
- main part
- conveyer
- cylinder
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- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model discloses a colliery is excavated and is used colliery conveyer, including the conveyer main part, be equipped with the transportation belt in the conveyer main part, and conveyer main part lower extreme is equipped with the support frame, conveyer main part upper end one side is equipped with watering mechanism, and evenly installs the cylinder in the conveyer main part upper end, the cylinder both ends are equipped with the mount, and the cylinder lower extreme is equipped with the regulating block, install the control panel in the conveyer main part, and the control panel both ends also are equipped with the cylinder. This colliery is excavated and is used coal mine conveyer when carrying out the transportation in colliery, can carry out the dust fall through watering mechanism to the colliery on the transportation belt and handle, and the cylinder of transportation belt lower extreme can be adjusted through what the regulating block was convenient simultaneously for different inclination can be adjusted to conveyer's belt, can adapt to the transportation in colliery.
Description
Technical Field
The utility model relates to a coal mine transportation technical field specifically is a coal mine transportation device is used in coal mine excavation.
Background
Coal mines are areas where humans mine coal resources in coal-rich mining areas, and generally include roadways, wells, mining surfaces, and the like, and are generally divided into miners and opencast mines. The vast majority of coal mines in China belong to underground coal mines, and the coal mine range comprises a large area of underground and overground and related facilities. Coal is the most main solid fuel, is one kind of combustible organic rock, and is formed by the natural coalification of a long geological age of luxuriant plants which grow in a certain geological age, are gradually accumulated into a thick layer in a proper geological environment, and are buried in the water bottom or silt. In the geologic periods of the world, most coal is produced in the stratums of the stone charm, the pilaster, the Jurassic and the third era, which is an important coal-forming era. The carbon content of the coal is generally 46-97%, and the coal is brown to black and has dull to metallic luster. According to the degree of coalification, coal can be classified into peat, lignite, bituminous coal and anthracite.
The colliery is excavated to current colliery and is used coal mine conveyer when carrying out the transportation in colliery, uses transportation belt or hoisting device usually, but the colliery has the dust to produce when the transportation, influences the air quality of coal mine factory, and the inclination of belt is controlled through the cylinder simultaneously, but the cylinder is general all fixed, and is inconvenient to be adjusted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a colliery is excavated and is used coal mine conveyer to solve the transportation of colliery in the colliery for excavation coal mine conveyer on the existing market that above-mentioned background art provided, use transportation belt or hoisting device usually, nevertheless the colliery has the dust to produce when the transportation, influences the air quality of coal mine factory, and the inclination of belt is controlled through the cylinder simultaneously, but the cylinder generally all is fixed, inconvenient problem of adjusting.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a colliery conveyer for coal mine excavation, includes the conveyer main part, be equipped with the transportation belt in the conveyer main part, and conveyer main part lower extreme is equipped with the support frame, conveyer main part upper end one side is equipped with watering mechanism, and evenly installs the cylinder in conveyer main part upper end, the cylinder both ends are equipped with the mount, and the cylinder lower extreme is equipped with the regulating block, install the control panel in the conveyer main part, and the control panel both ends also are equipped with the cylinder.
Preferably, the upper end of the control plate is provided with a circular through hole, and the rollers are uniformly distributed around the circular through hole of the control plate.
Preferably, the lower end of the control panel is provided with a strip-shaped through hole, and the length of the strip-shaped through hole of the control panel is equal to the width of the conveying belt.
Preferably, grooves with the same height as the cross section of the cross rod of the support frame are formed in two sides of the lower end of the control plate, and the control plate is fixedly connected with the support frame through bolts.
Preferably, the fixing frame is movably connected with the roller, and one end of the fixing frame is fixedly connected with the adjusting block and the control panel through bolts respectively.
Preferably, the adjusting block is formed by movably connecting a square structure and a U-shaped structure through a screw, and a groove with the width equal to that of the cross rod of the support frame is formed in the lower end of the square structure of the adjusting block.
Compared with the prior art, the beneficial effects of the utility model are that: this colliery is excavated and is used coal mine conveyer when carrying out the transportation in colliery, can carry out the dust fall through watering mechanism to the colliery on the transportation belt and handle, and the cylinder of transportation belt lower extreme can be adjusted through what the regulating block was convenient simultaneously for different inclination can be adjusted to conveyer's belt, can adapt to the transportation in colliery. This coal mine transportation device for coal mine digging is used for the both ends of the fixed control panel that the belt curls all to be equipped with the cylinder for the belt can be stable after curling control live the shape, makes things convenient for the transportation in colliery, can reduce the friction between control panel and the belt simultaneously, thereby reduces the wearing and tearing of transportation belt.
Drawings
FIG. 1 is a schematic structural view of a coal mine transportation device for coal mine excavation according to the present invention;
FIG. 2 is a schematic view of a connection structure of a control panel and a roller of a coal mine transportation device for coal mine excavation according to the present invention;
FIG. 3 is a schematic view of a connection structure between a control panel and a support frame of a coal mine transportation device for coal mine excavation according to the present invention;
FIG. 4 is a schematic view of a connecting structure of a roller and an adjusting block of the coal mine transportation device for coal mine excavation according to the present invention;
FIG. 5 is a schematic view of a rotary structure of an adjusting block of the coal mine transportation device for coal mine excavation according to the present invention;
FIG. 6 is a schematic view of the adjusting block adjusting three-dimensional structure of the coal mine transportation device for coal mine excavation according to the present invention;
fig. 7 is the utility model discloses a coal mine transportation device for coal mine excavation A department enlargies the structural schematic diagram in fig. 1.
In the figure: 1. the conveyer main part, 2, transportation belt, 3, watering mechanism, 4, control panel, 5, cylinder, 6, mount, 7, regulating block, 8, support frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a coal mine transportation device for coal mine excavation comprises a transportation device main body 1, wherein a transportation belt 2 is arranged on the transportation device main body 1, the transportation belt 2 is a transportation structure on the existing coal mine transportation device for coal mine excavation, a support frame 8 is arranged at the lower end of the transportation device main body 1, the support frame 8 is used for supporting and fixing the transportation belt 2, a sprinkling mechanism 3 is arranged at one side of the upper end of the transportation device main body 1, the sprinkling mechanism 3 can sprinkle water and reduce dust on a coal mine on the transportation belt 2, dust is reduced, air pollution is reduced, a roller 5 is uniformly arranged at the upper end of the transportation device main body 1, two ends of the roller 5 are provided with a fixing frame 6, the fixing frame 6 is movably connected with the roller 5, one end of the fixing frame 6 is respectively fixedly connected with an adjusting block 7 and a control plate 4 through bolts, the roller 5 and the fixing frame 6 are movably connected to enable the, thereby reducing the blockage when the transportation belt 2 moves and further leading the coal mine to be capable of transporting smoothly, the lower end of the roller 5 is provided with an adjusting block 7, the adjusting block 7 is formed by movably connecting a square structure and a U-shaped structure through a screw rod, the lower end of the square structure of the adjusting block 7 is provided with a groove with the width equal to that of the cross rod of the support frame 8, the adjusting block 7 with the structure can be clamped on the cross rod of the support frame 8 through the groove at the lower end of the square structure, the position of the adjusting block 7 can be conveniently adjusted through the cross rod of the support frame 8, the adjusting block 7 can be rotatably adjusted through the movable connection of the square structure and the U-shaped structure, the roller 5 fixed on the adjusting block 7 can be inclined under the rotation adjustment of the adjusting block 7, thereby leading the roller 5 to drive the transportation belt 2 to be inclined and curled, the transportation, the rollers 5 are uniformly distributed around the circular through holes of the control panel 4, the circular through holes of the control panel 4 can enable the transport belt 2 to pass through, the transport belt 2 can be conveniently curled under the control of the rollers 5, when the transport belt 2 passes through the circular through holes of the control panel 4, the circular through holes of the control panel 4 can be used for limiting, so that the curled shape of the transport belt 2 can be kept, a coal mine is wrapped in the transport belt 2, the scattering of coal mine dust is prevented, the influence of the dust generated during the coal mine transportation on the air quality in a coal mine factory is reduced, the rollers 5 are arranged at two ends of the control panel 4, when the transport belt 2 passes through the circular through holes of the control panel 4, the rollers 5 can support and protect the transport belt 2, the friction between the transport belt 2 and the control panel 4 is reduced, the lower end of the control panel 4 is provided with strip-shaped through holes, and the strip-shaped through holes, the strip-shaped through hole at the lower end of the control panel 4 can penetrate through the conveying belt 2, so that the fixing of the control panel 4 cannot affect the normal work of the belt, grooves equal to the cross section height of the cross rod of the support frame 8 are formed in two sides of the lower end of the control panel 4, the control panel 4 is fixedly connected with the support frame 8 through bolts, the lower end of the control panel 4 can be clamped on the support frame 8 through the grooves, the support frame 8 can be stably fixed, and the two ends of the control panel 4 are also provided with the rollers 5.
The working principle is as follows: when the coal mine transportation device for coal mine excavation is used, firstly, when a coal mine is moved and transported on the transportation device main body 1, the sprinkling mechanism 3 sprinkles water and reduces dust for the coal mine, the roller 5 rotates under the fixation of the fixing frame 6 to support the belt, the roller 5 fixed on the adjusting block 7 can move relative to the supporting frame 8 to adjust the position under the action of the adjusting block 7, so that the transportation belt 2 gathers together and then achieves the curling effect, the adjusting block 7 can control the curling and inclining angle of the transportation belt 2 through the rotation of the upper block and the lower block, so that the transportation belt 2 curls under the action of the roller 5, the coal mine cannot fall off from two sides of the transportation device main body 1, when the transportation belt 2 passes through the circular through hole of the control panel 4, the rollers 5 at two sides of the control panel 4 maintain the curling state, so that the coal mine is wrapped in the curled transportation belt 2 to prevent dust from rising, thereby completing a series of works.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a colliery is excavated and is used coal mine conveyer, includes conveyer main part (1), be equipped with transportation belt (2) on conveyer main part (1), and conveyer main part (1) lower extreme is equipped with support frame (8), its characterized in that: conveyer main part (1) upper end one side is equipped with watering mechanism (3), and evenly installs cylinder (5) in conveyer main part (1) upper end, cylinder (5) both ends are equipped with mount (6), and cylinder (5) lower extreme is equipped with regulating block (7), install control panel (4) on conveyer main part (1), and control panel (4) both ends also are equipped with cylinder (5).
2. A coal mine haulage apparatus for coal mine excavation according to claim 1, wherein: circular through holes are formed in the upper end of the control plate (4), and the rollers (5) are uniformly distributed around the circular through holes of the control plate (4).
3. A coal mine haulage apparatus for coal mine excavation according to claim 1, wherein: the strip-shaped through hole is formed in the lower end of the control panel (4), and the length of the strip-shaped through hole of the control panel (4) is equal to the width of the conveying belt (2).
4. A coal mine haulage apparatus for coal mine excavation according to claim 1, wherein: the two sides of the lower end of the control panel (4) are provided with grooves with the same cross section height as that of the cross rod of the support frame (8), and the control panel (4) is fixedly connected with the support frame (8) through bolts.
5. A coal mine haulage apparatus for coal mine excavation according to claim 1, wherein: the fixing frame (6) is movably connected with the roller (5), and one end of the fixing frame (6) is fixedly connected with the adjusting block (7) and the control panel (4) through bolts.
6. A coal mine haulage apparatus for coal mine excavation according to claim 1, wherein: the adjusting block (7) is formed by movably connecting a square structure and a U-shaped structure through a screw, and a groove with the width equal to that of the cross rod of the support frame (8) is formed in the lower end of the square structure of the adjusting block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020153735.9U CN211732889U (en) | 2020-02-06 | 2020-02-06 | Coal mine transportation device for coal mine excavation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020153735.9U CN211732889U (en) | 2020-02-06 | 2020-02-06 | Coal mine transportation device for coal mine excavation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211732889U true CN211732889U (en) | 2020-10-23 |
Family
ID=72879099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020153735.9U Expired - Fee Related CN211732889U (en) | 2020-02-06 | 2020-02-06 | Coal mine transportation device for coal mine excavation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211732889U (en) |
-
2020
- 2020-02-06 CN CN202020153735.9U patent/CN211732889U/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 |
Granted publication date: 20201023 Termination date: 20220206 |
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| CF01 | Termination of patent right due to non-payment of annual fee |