CN211392672U - Anti-spilling coal mine conveying device - Google Patents
Anti-spilling coal mine conveying device Download PDFInfo
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- CN211392672U CN211392672U CN201922179643.8U CN201922179643U CN211392672U CN 211392672 U CN211392672 U CN 211392672U CN 201922179643 U CN201922179643 U CN 201922179643U CN 211392672 U CN211392672 U CN 211392672U
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Abstract
The utility model discloses a colliery conveyer of anti-spillage, including base and slider, the bottom of base is fixed with the landing leg, the top both sides of base are fixed with the mounting bracket, the top middle part of base is fixed with the bottom rotating turret, wherein, the both sides that the mounting bracket is close to the bottom rotating turret are provided with the side rotating turret, the middle part of bottom rotating turret is rotated and is connected with the bottom pivot, the middle part of side rotating turret is rotated and is connected with the side pivot, the top of side pivot and bottom pivot is provided with the conveyer belt, and the spout has been seted up to one side that the mounting bracket is close to the side rotating turret, the slider is fixed in one side of side rotating turret near the spout, the lead screw groove has been seted up to the bottom of side. This colliery conveyer that anti-spillage falls, when the conveyer belt transported the material, the conveyer belt both sides were carried on spacingly through leak protection plate to the material, avoided the material to remove the outside of conveyer belt, prevented that the material from spilling.
Description
Technical Field
The utility model relates to a coal mining technical field specifically is an anti-spillage's colliery conveyer.
Background
The coal mine is a place rich in coal resources, and is generally divided into a minery coal mine and an open pit coal mine, when a coal bed is far away from the ground surface, a tunnel is generally selected to dig coal to the underground, the coal mine is the minery coal mine, and the coal mine needs to be transported through a conveying device in the coal mining process.
Although the types and the number of the existing coal mine conveying devices are very large, the existing coal mine conveying devices still have certain problems and bring certain inconvenience to the use of the coal mine conveying devices.
When using, the transmission device can vibrate, the materials are easily moved to the edge of the transmission device to be scattered, and when using, the expansion angle of the transmission belt is inconvenient to adjust and use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a spill-proof colliery conveyer to solve present colliery conveyer that above-mentioned background art provided when using, transmission itself can produce the vibration, makes the material remove conveyer edge easily and takes place unrestrained, and current conveyer is when using, and inconvenient expansion angle to the drive belt is adjusted, the problem of inconvenient use.
In order to achieve the above object, the utility model provides a following technical scheme: an anti-spilling coal mine conveying device comprises a base and a sliding block, wherein supporting legs are fixed at the bottom of the base, mounting frames are fixed at two sides of the top of the base, a bottom rotating frame is fixed at the middle part of the top end of the base, wherein,
the side rotating frames are arranged on two sides, close to the bottom rotating frame, of the mounting frame, the middle of the bottom rotating frame is rotatably connected with a bottom rotating shaft, the middle of the side rotating frame is rotatably connected with a side rotating shaft, a conveying belt is arranged on the tops of the side rotating shaft and the bottom rotating shaft, a sliding groove is formed in one side, close to the side rotating frame, of the mounting frame, the sliding block is fixed to one side, close to the sliding groove, of the side rotating frame, and a lead screw groove is formed in the bottom of the side rotating;
the inside in lead screw groove is provided with the lead screw, the base is close to the inside transmission groove of having seted up in one side of lead screw, the one end that the lead screw is located the transmission groove is fixed with first gear, the transfer line has been run through to the inside in transmission groove, one side that the transfer line is close to first gear is fixed with the second gear, the outside that the transfer line is close to the base is fixed with the rotation handle, the top of mounting bracket is fixed with the baffle frame, one side that the baffle frame is close to the conveyer belt is fixed with the baffle.
Preferably, the cross sections of the sliding groove and the sliding block are T-shaped, the inner size of the sliding groove is matched with the outer size of the sliding block, and the sliding groove and the sliding block form a sliding structure.
Preferably, the screw rod and the side rotating frame form a thread structure through external threads, and the vertical distance from the screw rod to the top of the screw rod groove is equal to the large vertical distance from the sliding block to the bottom of the sliding groove.
Preferably, the first gear and the second gear are perpendicular to each other, the tooth pitches of the first gear and the second gear are equal, and the first gear and the second gear form a meshing structure.
Preferably, the baffle passes through mounting panel and baffle frame fixed connection, the bottom of baffle is connected with the leak protection board, the mounting panel is close to one side of leak protection board and has seted up the spread groove, the leak protection board is close to one side of spread groove and is fixed with the connecting rod, be fixed with the spring between connecting rod top to the spread groove top.
Preferably, the connecting rod and the connecting groove are T-shaped, and the connecting rod and the mounting plate are elastically connected through a spring.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the anti-spilling coal mine conveying device, when the conveying belt conveys materials, the materials are limited at two sides of the conveying belt through the anti-leaking plates, so that the materials are prevented from moving to the outer side of the conveying belt, and the materials are prevented from spilling;
2. when the spreading angle of the conveying belt needs to be adjusted, the rotating handle is rotated, the rotating handle drives the transmission rod to rotate, the transmission rod drives the second gear to rotate, the second gear drives the first gear to rotate through meshing, the screw rod is driven to rotate through the rotating handle, the screw rod drives the side face rotating frame to move up and down through the external thread, and the spreading angle of the conveying belt is convenient to adjust;
3. this colliery conveyer of anti-spillage, when the lead screw rotated, the lead screw drove the side rotating turret through the external screw thread and reciprocates, adjusted the expansion angle of conveying the area, and the side rotating turret drove the slider and slides in the inside of spout simultaneously, through the sliding structure that spout and slider constitute, led the removal of side rotating turret, avoided the removal production skew of side rotating turret.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;
fig. 3 is a schematic view of the internal structure of the baffle of the present invention.
In the figure: 1. a base; 2. a support leg; 3. a mounting frame; 4. a bottom turret; 5. a side rotating frame; 6. a bottom rotating shaft; 7. a side rotating shaft; 8. a conveyor belt; 9. a chute; 10. a slider; 11. a screw rod groove; 12. a screw rod; 13. a transmission groove; 14. a first gear; 15. a transmission rod; 16. a second gear; 17. rotating the handle; 18. a baffle frame; 19. a baffle plate; 1901. mounting a plate; 1902. a leak-proof plate; 1903. connecting grooves; 1904. a connecting rod; 1905. a spring.
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. 1-3, the present invention provides a technical solution: an anti-spilling coal mine conveying device comprises a base 1, supporting legs 2, an installation frame 3, a bottom rotating frame 4, a side rotating frame 5, a bottom rotating shaft 6, a side rotating shaft 7, a conveying belt 8, a sliding chute 9, a sliding block 10, a screw rod groove 11, a screw rod 12, a transmission groove 13, a first gear 14, a transmission rod 15, a second gear 16, a rotating handle 17, a baffle frame 18 and a baffle 19, wherein the supporting legs 2 are fixed at the bottom of the base 1, the installation frame 3 is fixed on two sides of the top of the base 1, the bottom rotating frame 4 is fixed in the middle of the top end of the base 1, wherein,
the side rotating frames 5 are arranged on two sides of the mounting frame 3 close to the bottom rotating frame 4, the bottom rotating frame 4 is rotatably connected with the bottom rotating shaft 6 in the middle, the side rotating shaft 7 is rotatably connected with the middle of the side rotating frame 5, the conveyor belts 8 are arranged on the tops of the side rotating shaft 7 and the bottom rotating shaft 6, a chute 9 is formed in one side of the mounting frame 3 close to the side rotating frame 5, the cross sections of the chute 9 and the slide block 10 are T-shaped, the inner dimension of the chute 9 is matched with the outer dimension of the slide block 10, the chute 9 and the slide block 10 form a sliding structure, when the screw rod 12 rotates, the screw rod 12 drives the side rotating frame 5 to move up and down through external threads, the unfolding angle of the conveyor belts 8 is adjusted, meanwhile, the slide block 10 is driven by the side rotating frame 5 to slide in the chute 9, the side rotating frame 5 is guided to move, so that the side rotating frame 5 is prevented from moving to generate deviation, the sliding block 10 is fixed on one side, close to the sliding groove 9, of the side rotating frame 5, and the bottom of the side rotating frame 5 is provided with a screw rod groove 11;
a screw rod 12 is arranged in the screw rod groove 11, the screw rod 12 and the side rotating frame 5 form a thread structure through external threads, the vertical distance from the screw rod 12 to the top of the screw rod groove 11 is equal to the large vertical distance from the slide block 10 to the bottom of the slide groove 9, when the side rotating frame 5 is driven to move downwards through the screw rod 12, the screw rod 12 is prevented from abutting against the top of the screw rod groove 11 to block the movement of the side rotating frame 5, a transmission groove 13 is formed in one side, close to the screw rod 12, of the base 1, a first gear 14 is fixed at one end, located in the transmission groove 13, of the screw rod 12, the first gear 14 is perpendicular to a second gear 16, the tooth pitches of the first gear 14 and the second gear 16 are equal, the first gear 14 and the second gear 16 form a meshing structure, the rotating handle 17 is rotated, the rotating handle 17 drives the transmission rod 15 to rotate, and the transmission rod 15 drives the second, the second gear 16 is engaged to drive the first gear 14 to rotate, so as to drive the screw rod 12 to rotate through the rotating handle 17, the transmission rod 15 penetrates through the transmission groove 13, the second gear 16 is fixed on one side of the transmission rod 15 close to the first gear 14, the rotating handle 17 is fixed on the outer side of the transmission rod 15 close to the base 1, the baffle frame 18 is fixed on the top of the mounting rack 3, the baffle plate 19 is fixed on one side of the baffle frame 18 close to the conveyor belt 8, the baffle plate 19 is fixedly connected with the baffle frame 18 through the mounting board 1901, the bottom of the baffle plate 19 is connected with the leakage-proof board 1902, the connecting groove 1903 is opened on one side of the mounting board 1901 close to the leakage-proof board 1902, the connecting rod 1904 is fixed on one side of the leakage-proof board 1902 close to the connecting groove 1903, the spring 1905 is fixed between the top of the connecting rod 1904 and the top of the connecting groove, and connecting rod 1904 constitutes elastic connection with mounting panel 1901 through spring 1905, when side turret 5 reciprocated, side turret 5 drove conveyer belt 8 side through side pivot 7 and removed, make leak protection board 1902 reciprocate, leak protection board 1902 drives connecting rod 1904 and removes, connecting rod 1904 produces thrust to leak protection board 1902 through spring 1905, make leak protection board 1902 hug closely the surface of conveyer belt 8, when conveyer belt 8 drove the material and removed, conveyer belt 8 both sides were spacing through leak protection board 1902, avoid the material to remove the outside of conveyer belt 8, prevent that the material from spilling.
The working principle is as follows: when the anti-spilling coal mine conveying device is used, firstly, when the conveyor belt 8 drives materials to move, two sides of the conveyor belt 8 are limited through the anti-spilling plate 1902 to prevent the materials from moving to the outer side of the conveyor belt 8 and from spilling, when the unfolding angle of the conveyor belt 8 needs to be adjusted, the rotating handle 17 is rotated, the rotating handle 17 drives the transmission rod 15 to rotate, the transmission rod 15 drives the second gear 16 to rotate, the second gear 16 drives the first gear 14 to rotate through meshing, the screw rod 12 is driven to rotate through the rotating handle 17, the screw rod 12 drives the side rotating frame 5 to move up and down through external threads to adjust the unfolding angle of the conveyor belt 8, meanwhile, the side rotating frame 5 drives the sliding block 10 to slide in the sliding groove 9, the movement of the side rotating frame 5 is guided through a sliding structure formed by the sliding groove 9 and the sliding block 10 to prevent the side rotating frame 5 from moving to deviate, when the side rotating frame 5 moves up and down, the side rotating frame 5 drives the side of the conveyor belt 8 to move through the side rotating shaft 7, so that the anti-leakage plate 1902 moves up and down, the anti-leakage plate 1902 drives the connecting rod 1904 to move, the connecting rod 1904 generates a thrust force to the anti-leakage plate 1902 through the spring 1905, so that the anti-leakage plate 1902 is tightly attached to the surface of the conveyor belt 8.
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 conveyer that anti-spillage falls, includes base (1) and slider (10), its characterized in that: the bottom of the base (1) is fixed with a supporting leg (2), two sides of the top of the base (1) are fixed with a mounting rack (3), the middle part of the top end of the base (1) is fixed with a bottom rotating rack (4), wherein,
the side rotating frames (5) are arranged on two sides, close to the bottom rotating frame (4), of the mounting frame (3), the middle of the bottom rotating frame (4) is rotatably connected with a bottom rotating shaft (6), the middle of the side rotating frame (5) is rotatably connected with a side rotating shaft (7), a conveyor belt (8) is arranged on the tops of the side rotating shaft (7) and the bottom rotating shaft (6), a sliding groove (9) is formed in one side, close to the side rotating frame (5), of the mounting frame (3), the sliding block (10) is fixed on one side, close to the sliding groove (9), of the side rotating frame (5), and a lead screw groove (11) is formed in the bottom of the side rotating frame (5);
the inside in lead screw groove (11) is provided with lead screw (12), base (1) is close to one side inside seted up transmission groove (13) of lead screw (12), the one end that lead screw (12) are located transmission groove (13) is fixed with first gear (14), the inside of transmission groove (13) is run through and is had transfer line (15), one side that transfer line (15) are close to first gear (14) is fixed with second gear (16), the outside that transfer line (15) are close to base (1) is fixed with rotation handle (17), the top of mounting bracket (3) is fixed with baffle frame (18), one side that baffle frame (18) are close to conveyer belt (8) is fixed with baffle (19).
2. A spill-proof coal mine conveyor as claimed in claim 1, in which: the cross sections of the sliding groove (9) and the sliding block (10) are T-shaped, the inner size of the sliding groove (9) is matched with the outer size of the sliding block (10), and the sliding groove (9) and the sliding block (10) form a sliding structure.
3. A spill-proof coal mine conveyor as claimed in claim 1, in which: the screw rod (12) and the side rotating frame (5) form a thread structure through external threads, and the vertical distance from the screw rod (12) to the top of the screw rod groove (11) is equal to the vertical distance from the sliding block (10) to the bottom of the sliding groove (9).
4. A spill-proof coal mine conveyor as claimed in claim 1, in which: the first gear (14) and the second gear (16) are perpendicular to each other, the tooth pitches of the first gear (14) and the second gear (16) are equal, and the first gear (14) and the second gear (16) form a meshing structure.
5. A spill-proof coal mine conveyor as claimed in claim 1, in which: baffle (19) include mounting panel (1901), leak protection board (1902), spread groove (1903), connecting rod (1904) and spring (1905), baffle (19) are through mounting panel (1901) and baffle frame (18) fixed connection, the bottom of baffle (19) is connected with leak protection board (1902), spread groove (1903) have been seted up to one side that mounting panel (1901) are close to leak protection board (1902), one side that leak protection board (1902) are close to spread groove (1903) is fixed with connecting rod (1904), be fixed with spring (1905) between connecting rod (1904) top to spread groove (1903) top.
6. A spill-proof coal mine conveyor as claimed in claim 5, wherein: the connecting rod (1904) and the connecting groove (1903) are T-shaped, and the connecting rod (1904) and the mounting plate (1901) are elastically connected through a spring (1905).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922179643.8U CN211392672U (en) | 2019-12-07 | 2019-12-07 | Anti-spilling coal mine conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922179643.8U CN211392672U (en) | 2019-12-07 | 2019-12-07 | Anti-spilling coal mine conveying device |
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| Publication Number | Publication Date |
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| CN211392672U true CN211392672U (en) | 2020-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922179643.8U Active CN211392672U (en) | 2019-12-07 | 2019-12-07 | Anti-spilling coal mine conveying device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112141629A (en) * | 2020-10-10 | 2020-12-29 | 安徽中鑫宏伟科技有限公司 | Conveying device for producing nylon heat insulation strip master batches and using method thereof |
-
2019
- 2019-12-07 CN CN201922179643.8U patent/CN211392672U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112141629A (en) * | 2020-10-10 | 2020-12-29 | 安徽中鑫宏伟科技有限公司 | Conveying device for producing nylon heat insulation strip master batches and using method thereof |
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