CN219791198U - Hydraulic automatic blockage clearing machine for coal bunker - Google Patents
Hydraulic automatic blockage clearing machine for coal bunker Download PDFInfo
- Publication number
- CN219791198U CN219791198U CN202320433884.4U CN202320433884U CN219791198U CN 219791198 U CN219791198 U CN 219791198U CN 202320433884 U CN202320433884 U CN 202320433884U CN 219791198 U CN219791198 U CN 219791198U
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- hydraulic
- fixedly connected
- bunker
- coal
- block
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- 239000003245 coal Substances 0.000 title claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000009434 installation Methods 0.000 claims abstract description 16
- 238000003756 stirring Methods 0.000 claims abstract description 9
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 7
- 239000000843 powder Substances 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 description 6
- 239000010720 hydraulic oil Substances 0.000 description 6
- 239000000446 fuel Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Abstract
The utility model discloses a hydraulic automatic blockage removing machine for a coal bunker, which comprises a bunker body and a pushing mechanism, wherein a stabilizing rod is fixedly connected to the side surface of the bunker body, and a diversion block is fixedly connected to one end, away from the bunker body, of the fixing rod; the pushing mechanism comprises a hydraulic cylinder, and the output end of the hydraulic cylinder is fixedly connected with a mounting block; the lower surface of installation piece is provided with clear stifled mechanism, clear stifled mechanism includes the connecting rod, the side fixedly connected with stirring vane of connecting rod, the one end fixedly connected with cone drill bit that hydraulic motor was kept away from to the connecting rod, the upper surface of the storehouse body is provided with the feed inlet, the lower surface of the storehouse body is provided with the discharge gate. Through above-mentioned structure, can utilize hydraulic drill bit to drive stirring vane and toper drill bit rotation, conveniently carry out the clear stifled of powder with the coal of jam in storehouse body discharge gate department, guarantee the smooth circulation of coal, improve the practicality of device.
Description
Technical Field
The utility model relates to the technical field of coal silos, in particular to a hydraulic automatic blockage removing machine for a coal silo.
Background
The coal bunker has the advantages that the upper opening is large, the lower opening is small, the upper opening is fed, the lower opening is discharged, fuel falls down by dead weight from top to bottom, and the fuel forms extrusion along with the reduction of the sectional area of the coal bunker, so that the friction factor is increased, and in addition, the blockage is caused by the moisture content, the particle size, the temperature change, the storage time and the like of the coal, once the blockage is caused, the work is stopped, the workload of dredging the coal bunker is increased, the work efficiency is influenced, and the labor is wasted.
The applicant has found that the Chinese patent discloses an anti-blocking coal bin through searching when the utility model is applied, the application number of the anti-blocking coal bin is 201521057951.9, and the anti-blocking coal bin mainly adopts a mechanical, electrical and hydraulic integrated design by enabling a harrow rod with blades to reciprocate along the inner wall of a coal bucket through a hydraulic oil cylinder so as to achieve the purpose of preventing fuel blocking. The hydraulic oil station receives the instruction of the electric control center by using the PLC as a command center of the electric control system, the blockage removing device is used as a terminal executing mechanism of the coal bunker, and the set loosening program is completed in a hydraulic transmission mode. The anti-blocking coal bin can realize the basic functions of automatic blocking removal, manual blocking removal, timing blocking removal and the like, but in the scheme, although a harrow rod of a blade is driven by a hydraulic cylinder to reciprocate along the inner wall of a coal bucket, the harrow rod cannot rotate, and thus the effect of blocking removal is poor, so that a hydraulic automatic blocking remover for the coal bin is needed at present to solve the problems.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art, and provides a hydraulic automatic blockage removing machine for a coal bunker, which can drive a stirring blade and a conical drill bit to rotate by utilizing a hydraulic drill bit, so that coal blocked at a discharge hole of a bunker body is conveniently subjected to powder blockage removal, smooth circulation of the coal is ensured, and the practicability of the device is improved.
The utility model also provides the hydraulic automatic blockage removing machine for the coal bunker, which comprises a bunker body and a pushing mechanism, wherein the side surface of the bunker body is fixedly connected with a stabilizing rod, and one end of the stabilizing rod, which is far away from the bunker body, is fixedly connected with a diversion block; the pushing mechanism comprises a hydraulic cylinder, and the output end of the hydraulic cylinder is fixedly connected with a mounting block; the lower surface of installation piece is provided with clear stifled mechanism, clear stifled mechanism includes the connecting rod, the side surface fixedly connected with stirring vane of connecting rod, the one end fixedly connected with cone drill bit that hydraulic motor was kept away from to the connecting rod. Can utilize hydraulic drill bit to drive stirring vane and cone drill bit rotation, conveniently carry out the clear stifled of powder with the coal of jam in storehouse body discharge gate department, guarantee the smooth circulation of coal, improve the practicality of device.
According to the hydraulic automatic blockage removing machine for the coal bunker, a feed inlet is formed in the upper surface of the bunker body, and a discharge outlet is formed in the lower surface of the bunker body.
According to the hydraulic automatic blockage removing machine for the coal bunker, the pushing mechanism further comprises a moving groove, the moving groove is arranged in the shunt block, the upper surface of the installation block is fixedly connected with a limiting rod, and the side surface of the installation block is fixedly connected with a sliding block. The stability of the hydraulic motor during lifting is ensured, so that the hydraulic motor cannot generate the phenomenon of position deviation.
According to the hydraulic automatic blockage removing machine for the coal bunker, a limiting groove is formed in the inner top of the moving groove, and one end, away from the mounting block, of the limiting rod extends to the inside of the limiting groove. The stability of the limiting rod during movement is guaranteed.
According to the hydraulic automatic blockage removing machine for the coal bunker, a sliding groove is formed in the side surface of the movable groove, and the sliding groove is in sliding connection with the sliding block. The stability of the sliding block during movement is ensured.
According to the hydraulic automatic blockage removing machine for the coal bunker, the hydraulic cylinder is arranged in the shunt block and is positioned above the movable groove.
According to the hydraulic automatic blockage removing machine for the coal bunker, the blockage removing mechanism further comprises a hydraulic motor, the output end of the hydraulic motor is connected with the connecting rod, and the hydraulic motor is arranged on the lower surface of the mounting block and is located in the moving groove.
According to the hydraulic automatic blockage removing machine for the coal bunker, one end of the connecting rod, which is far away from the hydraulic motor, extends to the outer side of the flow dividing block and is positioned above the discharge port. Ensuring smooth circulation of coal.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a block diagram of a hydraulic automatic blockage remover for a coal bunker;
FIG. 2 is an internal structure diagram of a bin body of the hydraulic automatic blockage removing machine for a coal bin;
FIG. 3 is a front view of a hydraulic automatic blockage remover for a coal bunker;
fig. 4 is an enlarged view at a in fig. 2.
Legend description:
1. a bin body; 2. a feed inlet; 3. a discharge port; 4. a shunt block; 5. a pushing mechanism; 6. the blockage removing mechanism;
51. a hydraulic cylinder; 52. a mounting block; 53. a limit rod; 54. a limit groove; 55. a slide block; 56. a chute; 57. a moving groove;
61. a hydraulic motor; 62. a connecting rod; 63. stirring blades; 64. a cone drill bit.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-4, the hydraulic automatic blockage removing machine for the coal bunker comprises a bunker body 1 and a pushing mechanism 5, wherein a feed inlet 2 is formed in the upper surface of the bunker body 1, a discharge outlet 3 is formed in the lower surface of the bunker body 1, a stabilizing rod 7 is fixedly connected to the side surface of the bunker body 1, stability of a flow dividing block 4 is guaranteed, and one end, far away from the bunker body 1, of the stabilizing rod 7 is fixedly connected with the flow dividing block 4, so that the pushing mechanism 5 and the blockage removing mechanism 6 are conveniently installed.
The pushing mechanism 5 comprises a hydraulic cylinder 51, the hydraulic cylinder 51 and a hydraulic motor 61 are connected with a hydraulic oil station through hydraulic oil pipes, the hydraulic oil station is connected with a PLC control system, a programmable logic controller PLC is utilized as a command center of the electric control system, the hydraulic oil station receives commands of the electric control center, the hydraulic cylinder 51 is installed inside the split block 4 and is located above the moving groove 57, an installation block 52 is fixedly connected to the output end of the hydraulic cylinder 51, the pushing mechanism 5 further comprises a moving groove 57, a sliding groove 56 is formed in the side surface of the moving groove 57, the sliding groove 56 is in sliding connection with a sliding block 55, stability of the sliding block 55 during moving is guaranteed, a limiting groove 54 is formed in the inner top of the moving groove 57, one end of the limiting rod 53, far away from the installation block 52, extends to the inside of the limiting groove 54, stability of the limiting rod 53 during moving is guaranteed, the moving groove 57 is arranged inside the split block 4, the upper surface of the installation block 52 is fixedly connected with the limiting rod 53, the side surface of the installation block 52 is fixedly connected with the sliding block 55, and the phenomenon that the sliding block 55 cannot deviate in position during lifting of the hydraulic motor 61 is guaranteed.
The lower surface of installation piece 52 is provided with clear stifled mechanism 6, clear stifled mechanism 6 still includes hydraulic motor 61, hydraulic motor 61's output is connected with connecting rod 62, hydraulic motor 61 installs in the lower surface of installation piece 52, and be in the inside of shifting chute 57 simultaneously, clear stifled mechanism 6 includes connecting rod 62, the one end that hydraulic motor 61 was kept away from to connecting rod 62 extends to the outside of reposition of redundant personnel piece 4, and be in the top of discharge gate 3, guarantee the smooth circulation of coal, the side fixedly connected with stirring vane 63 of connecting rod 62, the one end fixedly connected with cone drill bit 64 that hydraulic motor 61 was kept away from to connecting rod 62.
Working principle: in use, the connecting rod 62 can be driven to rotate through the hydraulic motor 61 so as to drive the stirring blade 63 and the conical drill bit 64 to rotate, meanwhile, the hydraulic cylinder 51 is utilized to drive the installation block 52 to move in position, so that coal blocked at the discharge port 3 can be effectively pushed in a rotating manner, coal blocked at the discharge port 3 can be dredged, when the installation block 52 moves in position, the limiting rod 53 is utilized to conduct limiting sliding in the limiting groove 54 and the sliding block 55 is utilized to conduct limiting sliding in the sliding groove 56, the stability of the installation block 52 in the moving position can be ensured, and the hydraulic cylinder 51 cannot be affected by torque force of the hydraulic motor 61.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (8)
1. The hydraulic automatic blockage removing machine for the coal bunker is characterized by comprising a bunker body (1) and a pushing mechanism (5), wherein a stabilizing rod (7) is fixedly connected to the side surface of the bunker body (1), and a diversion block (4) is fixedly connected to one end, away from the bunker body (1), of the stabilizing rod (7);
the pushing mechanism (5) comprises a hydraulic cylinder (51), and the output end of the hydraulic cylinder (51) is fixedly connected with a mounting block (52);
the lower surface of installation piece (52) is provided with clear stifled mechanism (6), clear stifled mechanism (6) include connecting rod (62), the side surface fixedly connected with stirring vane (63) of connecting rod (62), the one end fixedly connected with cone drill bit (64) that hydraulic motor (61) were kept away from to connecting rod (62).
2. The hydraulic automatic blockage removing machine for the coal bunker, as claimed in claim 1, is characterized in that a feed inlet (2) is formed in the upper surface of the bunker body (1), and a discharge outlet (3) is formed in the lower surface of the bunker body (1).
3. The hydraulic automatic blockage removing machine for the coal bunker, according to claim 1, characterized in that the pushing mechanism (5) further comprises a moving groove (57), the moving groove (57) is arranged in the shunt block (4), a limiting rod (53) is fixedly connected to the upper surface of the installation block (52), and a sliding block (55) is fixedly connected to the side surface of the installation block (52).
4. A hydraulic automatic blockage removing machine for coal bins according to claim 3, characterized in that a limiting groove (54) is formed in the inner top of the moving groove (57), and one end of the limiting rod (53) far away from the mounting block (52) extends into the limiting groove (54).
5. A hydraulic automatic blockage removing machine for coal bins according to claim 3, characterized in that a sliding groove (56) is formed in the side surface of the moving groove (57), and the sliding groove (56) is slidably connected with a sliding block (55).
6. The hydraulic automatic blockage removing machine for the coal bunker, as claimed in claim 1, wherein the hydraulic cylinder (51) is installed inside the diversion block (4) and above the moving groove (57).
7. The hydraulic automatic blockage removing machine for the coal bunker according to claim 1, wherein the blockage removing mechanism (6) further comprises a hydraulic motor (61), an output end of the hydraulic motor (61) is connected with a connecting rod (62), and the hydraulic motor (61) is mounted on the lower surface of the mounting block (52) and is located in the moving groove (57) at the same time.
8. The hydraulic automatic blockage removing machine for the coal bunker, according to claim 1, is characterized in that one end of the connecting rod (62) far away from the hydraulic motor (61) extends to the outer side of the diversion block (4) and is positioned above the discharge hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320433884.4U CN219791198U (en) | 2023-03-09 | 2023-03-09 | Hydraulic automatic blockage clearing machine for coal bunker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320433884.4U CN219791198U (en) | 2023-03-09 | 2023-03-09 | Hydraulic automatic blockage clearing machine for coal bunker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219791198U true CN219791198U (en) | 2023-10-03 |
Family
ID=88156010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320433884.4U Active CN219791198U (en) | 2023-03-09 | 2023-03-09 | Hydraulic automatic blockage clearing machine for coal bunker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219791198U (en) |
-
2023
- 2023-03-09 CN CN202320433884.4U patent/CN219791198U/en active Active
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