CN217534699U - Coal leakage preventing device of reciprocating coal feeder - Google Patents
Coal leakage preventing device of reciprocating coal feeder Download PDFInfo
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- CN217534699U CN217534699U CN202220582696.3U CN202220582696U CN217534699U CN 217534699 U CN217534699 U CN 217534699U CN 202220582696 U CN202220582696 U CN 202220582696U CN 217534699 U CN217534699 U CN 217534699U
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- feeder
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Abstract
The utility model discloses a coal leakage prevention device of a reciprocating coal feeder, which comprises a coal conveying cover, wherein the bottom surface of the coal conveying cover is hermetically and slidably connected with a blanking box, and one end of the top surface of the coal conveying cover is fixedly connected with a material guide box; the utility model discloses a coal can enter into in the middle of the guide case under the effect of passage, rotate through two dwangs of hold-in range after second driving motor opens, because broken head in two dwang outer fringe is the wrong distribution, can be broken with bold coal, prevent that it from causing the card to pause at the in-process of carrying, the engineering volume that the staff combed has been reduced, the coal feed rate of reciprocating coal feeder has been accelerated, coal after the guide case is broken enters into in the middle of the lower box, coal in the middle of the lower box can enter into in the middle of the lower chute of its bottom surface under first driving motor's effect, and remove along the lower chute, the width of lower chute is less than the width of conveyer belt, guaranteed in the middle of coal can be complete fall into the conveyer belt, avoid causing the waste.
Description
Technical Field
The utility model relates to a leak protection coal technical field especially relates to reciprocating type feeder leak protection coal device.
Background
The reciprocating coal feeder not only can meet the large-flow conveying requirement of a large-scale high-yield high-efficiency mine system, but also greatly improves the working reliability and production safety of equipment and enlarges the adjustability of production capacity; when the reciprocating coal feeder in the prior art is used, coal blockage and uneven coal leakage in travelling feeding can be caused due to coal moisture, and workers need to overhaul to clean the coal leakage regularly, so that the workload of the workers is increased.
Therefore, a coal leakage prevention device of a reciprocating coal feeder needs to be designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a coal leakage preventing device of a reciprocating coal feeder.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
reciprocating type feeder leak protection coal device, including passing the coal cover, the sealed sliding connection in bottom surface of passing the coal cover has lower feed box, the top surface one end fixedly connected with guide box of passing the coal cover, the side of passing the coal cover is through support fixedly connected with fixed platform, fixed platform's top surface fixed mounting has a driving motor, a driving motor's output fixedly connected with carousel, it is connected with the actuating lever to rotate between the side outer fringe of carousel and the side of lower feed box, the bottom surface central point of lower feed box puts the fixed unloading groove of having seted up, it is connected with two dwang, two to rotate between the both sides inner face of guide box equal fixedly connected with mount pad in the outer fringe of dwang, two crushing poles of equal fixedly connected with in the both sides outer fringe of mount pad, two the equal fixedly connected with in side of crushing pole breaks the head, the side fixed mounting of guide box has second driving motor.
Preferably, the output end of the second driving motor is fixedly connected with the side surface of one of the two rotating rods.
Preferably, the crushing heads on the outer edge of the two rotating rods are distributed in a staggered manner.
Preferably, the two rotating rods are connected through a synchronous belt transmission.
Preferably, the side surfaces of two sides of the blanking box are obliquely arranged, and the width of the blanking groove is smaller than that of the conveyor belt.
Preferably, a pipe inserting valve is mounted on the material guiding pipe fixedly connected with the top surface of the material guiding box.
The utility model discloses following beneficial effect has:
1. by arranging the material guide box, coal can enter the material guide box under the action of the material guide pipe, the second driving motor rotates through the two rotating rods of the synchronous belt after being started, and crushing heads on the outer edges of the two rotating rods are distributed in a staggered manner, so that massive coal can be crushed, blockage caused in the conveying process is prevented, the work load of carding by workers is reduced, and the coal feeding speed of the reciprocating coal feeder is accelerated;
2. through setting up the blanking box, coal after the guide box is broken enters into the middle of the blanking box, blanking box both sides face is the inclined plane, guaranteed that coal can directly fall into the bottom surface of blanking box, coal in the middle of the blanking box can enter into in the middle of the feed chute of its bottom surface under a driving motor's effect, and remove along the feed chute, the width of feed chute is less than the width of conveyer belt, guaranteed in the middle of coal can be complete fall into the conveyer belt in the middle of, avoid causing the waste.
Drawings
Fig. 1 is a schematic structural view of a main body of a coal leakage preventing device of a reciprocating coal feeder according to the present invention;
fig. 2 is a schematic structural view of a blanking box of the coal leakage preventing device of the reciprocating coal feeder of the present invention;
fig. 3 is a schematic view of a material guiding box structure of a coal leakage preventing device of a reciprocating coal feeder according to the present invention;
in the figure: 1 passes coal cover, 2 blanking casees, 3 guide box, 4 fixed platforms, 5 first driving motor, 6 carousel, 7 actuating levers, 8 blanking casees, 9 dwang, 10 mount pads, 11 broken poles, 12 broken heads, 13 second driving motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-3, a coal leakage preventing device of a reciprocating coal feeder comprises a coal conveying cover 1, a blanking box 2 is connected to the bottom surface of the coal conveying cover 1 in a sealing and sliding manner, a guide box 3 is fixedly connected to one end of the top surface of the coal conveying cover 1, a fixing platform 4 is fixedly connected to the side surface of the coal conveying cover 1 through a support, a first driving motor 5 is fixedly installed on the top surface of the fixing platform 4, a rotary disk 6 is fixedly connected to the output end of the first driving motor 5, a driving rod 7 is rotatably connected between the outer edge of the side surface of the rotary disk 6 and the side surface of the blanking box 2, a blanking groove 8 is fixedly arranged at the center position of the bottom surface of the blanking box 2, two rotary rods 9 are rotatably connected between the inner surfaces of two sides of the guide box 3, mounting seats 10 are fixedly connected to the outer edges of the two rotary rods 9, two crushing rods 11 are fixedly connected to the outer edges of two sides of the mounting seats 10, crushing heads 12 are fixedly connected to the side surfaces of the two crushing rods 11, and a second driving motor 13 is fixedly installed on the side surface of the guide box 3.
Referring to fig. 3, an output end of the second driving motor 13 is fixedly connected to a side surface of one of the two rotation levers 9.
Referring to fig. 3, the crushing heads 12 on the outer edges of the two turning rods 9 are arranged in a staggered manner.
Referring to fig. 3, the two rotating rods 9 are connected through a synchronous belt drive.
Referring to fig. 2, the side surfaces of both sides of the blanking box 2 are obliquely arranged, and the width of the blanking groove 8 is smaller than that of the conveyor belt.
Referring to fig. 1, a pipe inserting valve is installed on a material guiding pipe fixedly connected with the top surface of a material guiding box 3.
The utility model discloses a concrete theory of operation as follows:
when the reciprocating coal feeder is used, the top surface of the guide box 3 is connected with the guide pipe, then the first driving motor 5 and the second driving motor 13 are started, coal is conveyed into the guide box 3 through the guide pipe, the pipe inserting valve on the guide pipe can ensure the uniform conveying speed of the coal, when the coal is in the guide box 3, the two rotating rods 9 rotate under the action of the second driving motor 13 and the synchronous belt, the crushing head 12 on the outer edge can crush the massive coal to facilitate the coal to be fed, the crushed coal enters the feed box 2, the feed box 2 reciprocates on the bottom surface of the coal conveying cover 1 under the action of the first driving motor 5, and due to the inclined arrangement and the inclined surfaces on the two side surfaces, the coal entering the feed box 2 can move downwards along the feed chute 8 and is discharged onto the conveying belt to be conveyed.
The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (6)
1. Reciprocating type feeder leak protection coal device, including passing coal cover (1), its characterized in that, the sealed sliding connection in bottom surface of passing coal cover (1) has feed box (2) down, the top surface one end fixedly connected with guide box (3) of passing coal cover (1), the side of passing coal cover (1) is through support fixedly connected with fixed platform (4), the top surface fixed mounting of fixed platform (4) has first driving motor (5), the output fixedly connected with carousel (6) of first driving motor (5), it is connected with actuating lever (7) to rotate between the side outer fringe of carousel (6) and the side of feed box (2), bottom surface central point of feed box (2) puts fixed silo (8) down of having seted up, it is connected with two dwang (9) to rotate between the both sides inner face of guide box (3), two equal fixedly connected with mount pad (10) on the outer fringe of dwang (9), equal fixedly connected with breaks two pole (11) on the both sides outer fringe of mount pad (10), two break the equal fixedly connected with in the side of broken pole (11) and break the first fixedly connected with crushing head (12), the side of guide box (3) installs second driving motor (13).
2. The coal leakage preventing device of the reciprocating feeder as claimed in claim 1, wherein the output end of the second driving motor (13) is fixedly connected to the side of one of the two rotating levers (9).
3. The coal leakage preventing device of the reciprocating coal feeder as claimed in claim 1, wherein the crushing heads (12) on the outer edge of the two rotating rods (9) are staggered.
4. The coal leakage prevention device of the reciprocating coal feeder as claimed in claim 1, wherein the two rotating rods (9) are connected through a synchronous belt drive.
5. The coal leakage preventing device of the reciprocating coal feeder as claimed in claim 1, wherein the two side surfaces of the blanking box (2) are inclined, and the width of the blanking groove (8) is smaller than that of the conveyor belt.
6. The coal leakage prevention device of the reciprocating coal feeder as claimed in claim 1, wherein a pipe inserting valve is mounted on the guide pipe fixedly connected with the top surface of the guide box (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220582696.3U CN217534699U (en) | 2022-03-17 | 2022-03-17 | Coal leakage preventing device of reciprocating coal feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220582696.3U CN217534699U (en) | 2022-03-17 | 2022-03-17 | Coal leakage preventing device of reciprocating coal feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217534699U true CN217534699U (en) | 2022-10-04 |
Family
ID=83428042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220582696.3U Active CN217534699U (en) | 2022-03-17 | 2022-03-17 | Coal leakage preventing device of reciprocating coal feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217534699U (en) |
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2022
- 2022-03-17 CN CN202220582696.3U patent/CN217534699U/en active Active
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