CN211619147U - Coal cleaning device of coal mine scraper conveyor - Google Patents
Coal cleaning device of coal mine scraper conveyor Download PDFInfo
- Publication number
- CN211619147U CN211619147U CN202020077170.0U CN202020077170U CN211619147U CN 211619147 U CN211619147 U CN 211619147U CN 202020077170 U CN202020077170 U CN 202020077170U CN 211619147 U CN211619147 U CN 211619147U
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- fixedly connected
- discharge box
- coal
- cleaning device
- wall
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Abstract
The utility model discloses a clear coal device of scraper conveyor is scraped in colliery, including unloading the workbin, other fixedly connected with fixed plate, two are equallyd divide equally to the both sides inner wall of unloading the workbin the front side outer wall of fixed plate is equallyd divide and is do not rotated and be connected with the gear, two the equal tooth of outer wall of gear moves and is connected with the chain, the front side outer wall fixedly connected with cylinder of chain, cylindrical outer wall sliding connection has the rectangle frame, the last fixed surface of rectangle frame is connected with the spliced pole, the top fixedly connected with slider of spliced pole, the lower fixed surface of rectangle frame is connected with the movable plate, the inside sliding connection of movable plate has the guide bar, the bottom fixedly connected with mounting panel. The utility model relates to a simply, convenient operation, scraper blade clear up the internal surface coal slime of unloading the workbin bottom, can improve the efficiency of unloading the workbin clearance like this, can be so that the position of scraper blade adjusts, is convenient for clear up the coal slime at unloading the workbin angle.
Description
Technical Field
The utility model relates to a scrape trigger technical field, especially relate to a clear coal device of scraper blade machine in colliery.
Background
The scraper is a transportation machine used on the working face of coal mining. The device is mainly used for the transportation of a coal face and a gateroad of a mining area, can also be used for a coal roadway and a half-coal rock roadway tunneling face, can be transported upwards or downwards, is generally not more than 35 degrees when being transported upwards, is generally not more than 25 degrees when being transported downwards, and is actually preferably not more than 20 degrees.
The existing discharge box of the scraper conveyor can still remain coal slime due to the inside when discharging, so that the discharge box cannot be discharged completely, the next use is easily influenced, and thus, the trouble of bringing about no small for the working personnel is brought, and the manual cleaning is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a coal cleaning device of a coal mine scraper conveyor.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a clear coal device of scraper blade machine in colliery, includes the discharge box, other fixedly connected with fixed plate, two are equallyd divide equally to the both sides inner wall of discharge box the front side outer wall of fixed plate is equallyd divide and is do not rotated and be connected with the gear, two the equal tooth of outer wall of gear moves and is connected with the chain, the front side outer wall fixedly connected with cylinder of chain, cylindrical outer wall sliding connection has the rectangle frame, the last fixed surface of rectangle frame is connected with the spliced pole, the top fixedly connected with slider of spliced pole, the lower fixed surface of rectangle frame is connected with the movable plate, the inside sliding connection of movable plate has the guide bar, the bottom fixedly connected with mounting panel of guide bar, the bottom fixedly connected with scraper blade of mounting panel, the discharge.
Preferably, the inner surface of the top of the discharging box is provided with a sliding groove, the sliding block is positioned inside the sliding groove, and the sliding block is in sliding connection with the sliding groove.
Preferably, the guide rod is located inside the discharging box, and the guide rod is connected with the discharging box in a sliding mode.
Preferably, the lower surface of the scraper is located on the upper surface of the discharge box, and the scraper is connected with the discharge box in a sliding mode.
Preferably, the outer wall of the rear side of the discharging box is provided with a driving motor, the outer walls of the two sides of the driving motor are respectively and fixedly connected with a reinforcing plate, the reinforcing plate is fixedly connected with the discharging box, and the driving motor provides driving force for the two gears.
Preferably, an electric push rod is fixedly connected between the mounting plate and the moving plate, and the electric push rod adopts an ANT-26 model.
The upper surface of charging box has seted up logical groove, the inside in logical groove is equipped with the closure plate, the last fixed surface of closure plate is connected with the apron, the apron is located the top of charging box, the mutual contact between apron and the charging box, the last fixed surface of apron is connected with the backing ring.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the scraper plate cleans the coal slime on the inner surface of the bottom of the discharging box by arranging the movable plate, the mounting plate and the scraper plate, thus improving the cleaning efficiency of the discharging box;
2. in the utility model, the position of the scraper can be adjusted by arranging the electric push rod, so that the coal slime at the scraping angle of the discharging box can be conveniently cleaned;
to sum up, the utility model relates to a simply, convenient operation, the scraper blade is cleared up the internal surface coal slime of discharge box bottom, can improve the efficiency to the discharge box clearance like this, can be so that the position of scraper blade is adjusted, is convenient for clear up the coal slime at the angle of scraping the discharge box.
Drawings
Fig. 1 is a schematic structural view of a coal cleaning device of a coal mine scraper conveyor provided by the utility model;
fig. 2 is a top view of a coal cleaning device of a coal mine scraper conveyor provided by the utility model;
fig. 3 is a schematic structural view of the second embodiment of the coal cleaning device of the scraper conveyor in a coal mine.
In the figure: the device comprises a discharging box 1, a fixing plate 2, a gear 3, a chain 4, a cylinder 5, a rectangular frame 6, a connecting column 7, a sliding block 8, a movable plate 9, a guide rod 10, a mounting plate 11, a scraper 12, a discharging opening 13, a sliding chute 14, a driving motor 15, a reinforcing plate 16 and an electric push rod 17.
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.
Referring to fig. 1-2, for a clear coal scheme of embodiment of device of scraper blade machine in colliery, including discharge box 1, respectively fixedly connected with fixed plate 2 is equallyd divide to the both sides inner wall of discharge box 1, the front side outer wall of two fixed plates 2 is equallyd divide and is do not rotated and be connected with gear 3, the equal dentition of outer wall of two gear 3 is connected with chain 4, the front side outer wall fixedly connected with cylinder 5 of chain 4, the outer wall sliding connection of cylinder 5 has rectangle frame 6, the last fixed surface of rectangle frame 6 is connected with spliced pole 7, the top fixedly connected with slider 8 of spliced pole 7, the lower fixed surface of rectangle frame 6 is connected with movable plate 9, the inside sliding connection of movable plate 9 has guide bar 10, the bottom fixedly connected with mounting panel 11 of guide bar 10, the bottom fixedly connected with scraper blade 12 of mounting panel 11, discharge.
Spout 14 has been seted up to the top internal surface of discharge box 1, slider 8 is located the inside of spout 14, sliding connection between slider 8 and the spout 14, guide bar 10 is located discharge box 1's inside, sliding connection between guide bar 10 and the discharge box 1, the lower surface of scraper blade 12 is located discharge box 1's upper surface, sliding connection between scraper blade 12 and the discharge box 1, the rear side outer wall of discharge box 1 is equipped with driving motor 15, other fixedly connected with gusset plate 16 is equallyd divide to driving motor 15's both sides outer wall, fixed connection between gusset plate 16 and the discharge box 1, driving motor 15 provides drive power for two gears 3.
Start driving motor 15's switch, driving motor 15 drives two gears 3 and rotates, and two gears 3 drive chain 4 and rotate, and chain 4 drives cylinder 5 and removes, and cylinder 5 is promoting rectangle frame 6 and is removing, and rectangle frame 6 drives movable plate 9 and removes, and movable plate 9 drives mounting panel 11 and scraper blade 12 and removes, and scraper blade 12 clears up the internal surface coal slime of 1 bottom of discharge box, can improve the efficiency to discharge box 1 clearance like this.
Compared with the first embodiment, the second embodiment adopts a more convenient structure as the electric push rod 17, so that the position of the scraper 12 can be adjusted, and the coal slime at the corner of the discharge box 1 can be conveniently cleaned.
Referring to fig. 1-3, for a clear coal device of scraper blade machine in colliery embodiment two schemes, including discharge box 1, respectively fixedly connected with fixed plate 2 is equallyd divide to the both sides inner wall of discharge box 1, the front side outer wall of two fixed plates 2 is equallyd divide and is do not rotated and be connected with gear 3, the equal dentition of outer wall of two gear 3 is connected with chain 4, the front side outer wall fixedly connected with cylinder 5 of chain 4, cylinder 5's outer wall sliding connection has rectangle frame 6, the last fixed surface of rectangle frame 6 is connected with spliced pole 7, the top fixedly connected with slider 8 of spliced pole 7, the lower fixed surface of rectangle frame 6 is connected with movable plate 9, the inside sliding connection of movable plate 9 has guide bar 10, the bottom fixedly connected with mounting panel 11 of guide bar 10, the bottom fixedly connected with scraper blade 12 of mounting panel 11, discharge opening 13.
Spout 14 has been seted up to the top internal surface of discharge box 1, slider 8 is located the inside of spout 14, sliding connection between slider 8 and the spout 14, guide bar 10 is located the inside of discharge box 1, sliding connection between guide bar 10 and the discharge box 1, the lower surface of scraper blade 12 is located the upper surface of discharge box 1, sliding connection between scraper blade 12 and the discharge box 1, the rear side outer wall of discharge box 1 is equipped with driving motor 15, respectively fixedly connected with reinforcing plate 16 is equallyd divide to driving motor 15's both sides outer wall, fixedly connected with between reinforcing plate 16 and the discharge box 1, driving motor 15 provides drive power for two gears 3, fixedly connected with electric putter 17 between mounting panel 11 and the movable plate 9, the model that electric putter 17 adopted is ANT-26.
The switch that starts electric putter 17, electric putter 17 drive mounting panel 11 rebound, and mounting panel 11 drives scraper blade 12 rebound for the position of scraper blade 12 obtains adjusting, is convenient for clear up the coal slime of unloading case 1 corner.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The coal cleaning device of the coal mine scraper comprises a discharge box (1) and is characterized in that the inner walls of the two sides of the discharge box (1) are equally divided into two fixedly connected fixing plates (2), two front outer walls of the fixing plates (2) are equally divided into two gears (3) which are respectively rotatably connected with the two outer walls of the two gears (3) which are respectively in toothed connection with a chain (4), the front outer walls of the chains (4) are fixedly connected with a cylinder (5), the outer walls of the cylinder (5) are slidably connected with a rectangular frame (6), the upper surface of the rectangular frame (6) is fixedly connected with a connecting column (7), the top end of the connecting column (7) is fixedly connected with a slide block (8), the lower surface of the rectangular frame (6) is fixedly connected with a movable plate (9), the inner portion of the movable plate (9) is slidably connected with a guide rod (10), and the bottom end of the guide rod, the bottom fixedly connected with scraper blade (12) of mounting panel (11), discharge opening (13) have been seted up to the lower surface symmetry of discharge box (1).
2. The coal cleaning device of the coal mine scraper conveyor according to claim 1, characterized in that the top inner surface of the discharge box (1) is provided with a chute (14), the slide block (8) is positioned inside the chute (14), and the slide block (8) is connected with the chute (14) in a sliding manner.
3. The coal cleaning device of the coal mine scraper machine according to claim 1, characterized in that the guide rod (10) is positioned inside the discharge box (1), and the guide rod (10) is connected with the discharge box (1) in a sliding manner.
4. The coal cleaning device of the coal mine scraper conveyor according to claim 1, characterized in that the lower surface of the scraper (12) is located on the upper surface of the discharge box (1), and the scraper (12) is connected with the discharge box (1) in a sliding manner.
5. The coal cleaning device of the coal mine scraper conveyor according to claim 1, characterized in that the outer wall of the rear side of the discharge box (1) is provided with a driving motor (15), the outer walls of both sides of the driving motor (15) are fixedly connected with a reinforcing plate (16), the reinforcing plate (16) is fixedly connected with the discharge box (1), and the driving motor (15) provides driving force for the two gears (3).
6. The coal cleaning device of the coal mine scraper conveyor according to claim 1, characterized in that an electric push rod (17) is fixedly connected between the mounting plate (11) and the moving plate (9), and the electric push rod (17) adopts the model of ANT-26.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020077170.0U CN211619147U (en) | 2020-01-15 | 2020-01-15 | Coal cleaning device of coal mine scraper conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020077170.0U CN211619147U (en) | 2020-01-15 | 2020-01-15 | Coal cleaning device of coal mine scraper conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211619147U true CN211619147U (en) | 2020-10-02 |
Family
ID=72637814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020077170.0U Expired - Fee Related CN211619147U (en) | 2020-01-15 | 2020-01-15 | Coal cleaning device of coal mine scraper conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211619147U (en) |
-
2020
- 2020-01-15 CN CN202020077170.0U patent/CN211619147U/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: 20201002 Termination date: 20220115 |