CN114273228A - Unmanned coal mining and transporting equipment - Google Patents
Unmanned coal mining and transporting equipment Download PDFInfo
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- CN114273228A CN114273228A CN202111559222.3A CN202111559222A CN114273228A CN 114273228 A CN114273228 A CN 114273228A CN 202111559222 A CN202111559222 A CN 202111559222A CN 114273228 A CN114273228 A CN 114273228A
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- shunting
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- conveyor belt
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- 239000003245 coal Substances 0.000 title claims abstract description 81
- 238000005065 mining Methods 0.000 title claims abstract description 27
- 238000007493 shaping process Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 9
- 238000009826 distribution Methods 0.000 description 21
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The invention is suitable for the technical field of coal mining equipment, and provides unmanned coal mining transportation equipment, which comprises a conveyor belt, wherein the upper parts of two sides of the conveyor belt are provided with symmetrically arranged shunting structures, each shunting structure comprises a shunting plate positioned above the conveyor belt, the upper parts of the shunting plates are fixedly connected with shunting rods, the tail ends of the shunting rods are connected with bearing blocks, the bearing blocks are connected with heightening frames, the bottoms of the heightening frames are fixedly connected with driven rods, and the bottoms of the driven rods are rotatably connected with a base; one side of the driven rod is connected with a driving rod, and the driving rod is connected with a rotation driving structure. Therefore, the coal diversion device has the advantages of better coal diversion effect, high automation degree, no need of manual operation and reduced labor cost.
Description
Technical Field
The invention relates to the technical field of coal mining equipment, in particular to unmanned coal mining and transporting equipment.
Background
In the process of feeding the slack coal into the slack coal washing and processing production system, two methods are generally adopted for controlling the flow rate at present, one method is to adopt a breeches chute to carry out shunt control on the flow rate of the slack coal, the flow control precision is very low and the control is not good because the flow is large when the slack coal passes through the chute, the impact force is large, the distribution of the slack coal flow in the chute is uneven, the opening degree of the electro-hydraulic flashboard slightly moves, the flow change of the slack coal is changed in dozens of tons, the effect is very poor, and the other method is to carry out shunt control on the flow of the slack coal on a slack coal belt conveyor, the coal unloader is adopted to unload the slack coal, the height of the coal unloader on the belt conveyor is controlled to control the shunting flow of the slack coal, because the slack coal is distributed on the belt conveyor in an irregular distribution and the coal unloader is conical, the flow of the slack coal is divided into nonlinear relations, and the flow of the slack coal is not well controlled accurately.
The patent with publication number CN211034259U discloses a be convenient for automatic reposition of redundant personnel conveyer of coal, and this patent technique can carry out reposition of redundant personnel control to the slack coal flow, but its intelligent control effect is not good, and work efficiency receives the influence.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
Disclosure of Invention
Aiming at the defects, the invention aims to provide the unmanned coal mining and transporting equipment which has a better coal diversion effect and high automation degree, does not need manual operation and reduces the labor cost.
In order to achieve the purpose, the invention provides coal unmanned mining transportation equipment which comprises a conveyor belt, wherein the upper parts of two sides of the conveyor belt are provided with symmetrically arranged shunting structures, each shunting structure comprises a shunting plate positioned above the conveyor belt, the upper parts of the shunting plates are fixedly connected with shunting rods, the tail ends of the shunting rods are connected with bearing blocks, the bearing blocks are connected with heightening frames, the bottoms of the heightening frames are fixedly connected with driven rods, and the bottoms of the driven rods are rotatably connected with a base; one side of the driven rod is connected with a driving rod, and the driving rod is connected with a rotation driving structure.
According to the unmanned coal mining and transporting equipment, the two splitter plates are arranged on the upper surface of the conveyor belt in a splayed shape.
According to the unmanned coal mining and transporting equipment, the rotation driving structure comprises a rotation driving part, the rotation driving part is connected with one end of the driving rod, the other end of the driving rod is rotatably connected with the sliding ball, the sliding ball is arranged in the ball groove, and the ball groove is fixedly connected with the tail end of the driving rod.
According to the unmanned coal mining and transporting device, the rotary driving piece is a rotary cylinder, and the driving rod is a piston shaft of the rotary cylinder.
According to the unmanned coal mining transportation device, the lifting structure is arranged between the bearing block and the heightening frame and comprises a lifting driving piece fixedly connected to the heightening frame, the lifting driving piece is connected with the lifting rod, and the top end of the lifting rod is connected with the bearing block.
According to the unmanned coal mining and transporting device, the lifting driving piece is a lifting cylinder, and the lifting rod is a piston shaft of the lifting cylinder.
According to the unmanned coal mining and transporting device, the lifting cylinder is a double-shaft cylinder.
According to the unmanned coal mining and transporting device, the coal transporting tail end of the conveyor belt is sequentially provided with the hydraulic shaping groove, the flat coal plate and the electronic belt scale.
According to the unmanned coal mining transportation device, the bearing blocks, the heightening frame, the driven rods, the base, the driving rods and the rotation driving structure are all located on the side edge of the conveying belt.
The invention aims to provide unmanned coal mining transportation equipment, which is characterized in that shunting structures are symmetrically arranged on two sides of a conveyor belt, each shunting structure comprises a shunting plate positioned above the conveyor belt, the upper part of each shunting plate is fixedly connected with a shunting rod, and the tail end of each shunting rod is connected with a heightening frame through a bearing block; one side of the driven rod is connected with a driving rod, and the driving rod is connected with a rotation driving structure; the distance and the angle between the two splitter plates are adjusted through the rotation driving structure, so that the coal split flow is adjusted; a lifting structure is arranged between the bearing block and the heightening frame, and the height of the flow distribution plate is adjusted through the lifting structure, so that the flow distribution plate can adapt to different coal heights; the rotation driving structure and the lifting structure are both connected with the controller, so that automatic operation is realized. In conclusion, the beneficial effects of the invention are as follows: the coal shunting effect is better, and degree of automation is high, need not manual operation, reduces the cost of labor.
Drawings
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic view of the structure of the flow-splitting structure of FIG. 1 in the direction A;
in the figure: 1-a conveyor belt, 11-a hydraulic shaping groove, 12-a flat coal plate and 13-an electronic belt scale; 2-a splitter plate, 21-a splitter rod, 22-a bearing block, 23-a heightening frame, 24-a driven rod, 25-a bearing, 26-a base and 27-a driving rod; 3-lifting driving piece, 31-lifting rod; 4-rotating driving piece, 41-driving rod, 42-sliding ball and 43-ball groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 and 2, the invention provides an unmanned coal mining and transporting device, which comprises a conveyor belt 1, wherein a hydraulic shaping groove 11, a coal leveling plate 12 and an electronic belt scale 13 are sequentially arranged at the coal transporting tail end of the conveyor belt 1, and the hydraulic shaping groove 11, the coal leveling plate 12 and the electronic belt scale 13 are all the prior art and are not repeated in the invention.
The both sides upper portion of conveyer belt 1 is equipped with the reposition of redundant personnel structure that the symmetry set up, the reposition of redundant personnel structure all includes the flow distribution plate 2 that is located conveyer belt 1 top, the bottom butt conveyer belt 1 of flow distribution plate 2, the upper portion rigid coupling reposition of redundant personnel pole 21 of flow distribution plate 2, the end-to-end connection of reposition of redundant personnel pole 21 bears piece 22, it connects and increases a 23 to bear piece 22, the bottom rigid coupling driven lever 24 that increases a 23, the bottom of driven lever 24 is passed through bearing 25 and is rotated and connect base 26, driving lever 27 is connected to one side of driven lever 24, driving lever 27 connects and rotates the drive structure. In the invention, the bearing block 22, the heightening frame 23, the driven rod 24, the base 26, the driving rod 27 and the rotation driving structure are all positioned at the side edge of the conveyor belt 1.
In the using process, the rotation driving structure drives the driving rod 27 to rotate angularly, because the driving rod 27 is fixedly connected with the driven rod 24, the driven rod 24 rotates along with the rotation of the driving rod 27, and because the driven rod 24 is fixedly connected with the heightening frame 23, the bearing block 22 connected with the heightening frame 23, the flow dividing rod 21 and the flow dividing plate 2 can rotate, so that the flow dividing plate 2 can be adjusted angularly. In the invention, the two symmetrically arranged splitter plates 2 are arranged in a splayed shape on the upper surface of the conveyor belt 1, so that the split coal falls down from two sides of the conveyor belt 1 and enters split coal storage equipment to perform the next working procedure.
Drive flow distribution plate 2 through rotating the drive structure and carry out angular adjustment, can adjust the distance between two flow distribution plates 2 simultaneously, through the flow of distance control coal on conveyer belt 1 between two flow distribution plates 2 of adjustment, make coal pass through hydraulic pressure shaping groove 11, flat coal board 12 in proper order along coal flow direction (a direction) to carry out flow monitoring on electronic belt balance 13.
Referring to fig. 1, the rotation driving structure includes a rotation driving member 4, the rotation driving member 4 is connected to one end of a driving rod 41, the other end of the driving rod 41 is rotatably connected to a sliding ball 42, the sliding ball 42 is disposed in a ball groove 43, and the ball groove 43 is fixedly connected to the end of the driving rod 27. In the present invention, the rotary driving member 4 is a rotary cylinder, and the driving rod 41 is a piston shaft of the rotary cylinder.
The driving part 4 drives the driving rod 41 to do up-and-down telescopic motion, one end of the driving rod 27, which is positioned at the ball groove 43, also swings up and down, and the up-and-down swinging of the driving rod 27 realizes the angle adjustment of the splitter plate 2; in this process, the angle between the driving lever 41 and the active lever 27 is changed, and the sliding ball 42 to which the driving lever 41 is connected is positionally moved in the ball groove 43.
The height of the bearing block 22 and the height of the shunt rod 21 are adjusted through the lifting structure, and then the height of the shunt plate 2 from the conveyor belt 1 is adjusted, so that the shunt plate 2 can adapt to different coal thicknesses on the conveyor belt 1. Meanwhile, when the coal flow is too high and the ideal flow distribution effect cannot be achieved by changing the distance between the flow distribution plates 2, the height between the flow distribution plates 2 and the conveyor belt 1 can be adjusted by a worker through the lifting structure, and the flow distribution effect is adjusted.
According to the invention, the lifting driving part 3 and the rotating driving part 4 are both connected with the controller, and the controller directly controls the rotating driving structure and the lifting structure so as to adjust the distance between the two splitter plates 2 and the height between the two splitter plates 2 and the conveyor belt 1, so that intelligent control is realized, the automation degree is improved, the field tracking adjustment of workers is not needed, and the labor cost is reduced.
When the coal distributor works, the splitter plates 2 are placed on the coal on the conveyor belt 1, and the distance between the two splitter plates 2 is adjusted, so that the coal can be split; normal coal continues to advance from between two flow distribution plates 2 and reaches hydraulic pressure shaping groove 11, and the coal in two flow distribution plates 2 outside slips to reposition of redundant personnel coal storage equipment from the both sides of conveyer belt 1, carries out process on next step, and whole reposition of redundant personnel process is automatic intelligent control, need not manual operation. Compared with the traditional mode of adopting a breeze chute to carry out flow distribution control on the slack coal and adopting a coal unloader to unload the slack coal, the coal distribution device has better coal distribution effect and high automation degree.
In summary, the diversion structures are symmetrically arranged on the two sides of the conveyor belt, each diversion structure comprises a diversion plate located above the conveyor belt, the upper part of each diversion plate is fixedly connected with a diversion rod, and the tail ends of the diversion rods are connected with the heightening frames through the bearing blocks; one side of the driven rod is connected with a driving rod, and the driving rod is connected with a rotation driving structure; the distance and the angle between the two splitter plates are adjusted through the rotation driving structure, so that the coal split flow is adjusted; a lifting structure is arranged between the bearing block and the heightening frame, and the height of the flow distribution plate is adjusted through the lifting structure, so that the flow distribution plate can adapt to different coal heights; the rotation driving structure and the lifting structure are both connected with the controller, so that automatic operation is realized. In conclusion, the beneficial effects of the invention are as follows: the coal shunting effect is better, and degree of automation is high, need not manual operation, reduces the cost of labor.
The present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (9)
1. The unmanned coal mining and transporting equipment is characterized by comprising a conveyor belt, wherein symmetrically arranged shunting structures are arranged at the upper parts of two sides of the conveyor belt, each shunting structure comprises a shunting plate positioned above the conveyor belt, the upper parts of the shunting plates are fixedly connected with shunting rods, the tail ends of the shunting rods are connected with bearing blocks, the bearing blocks are connected with heightening frames, the bottoms of the heightening frames are fixedly connected with driven rods, and the bottoms of the driven rods are rotatably connected with a base; one side of the driven rod is connected with a driving rod, and the driving rod is connected with a rotation driving structure.
2. The unmanned coal mining transportation apparatus of claim 1, wherein two of the diverter plates are positioned in a "chevron" shape on the upper surface of the conveyor belt.
3. The unmanned coal mining transportation device of claim 1, wherein the rotary driving structure comprises a rotary driving member, the rotary driving member is connected with one end of a driving rod, the other end of the driving rod is rotatably connected with a sliding ball, the sliding ball is arranged in a ball groove, and the ball groove is fixedly connected with the tail end of the driving rod.
4. The unmanned coal mining transportation device of claim 3, wherein the rotary drive member is a rotary cylinder and the drive rod is a piston shaft of the rotary cylinder.
5. The unmanned coal mining transportation device of claim 1, wherein a lifting structure is arranged between the bearing block and the heightening frame, the lifting structure comprises a lifting driving member fixedly connected to the heightening frame, the lifting driving member is connected with a lifting rod, and the top end of the lifting rod is connected with the bearing block.
6. The unmanned coal mining transportation device of claim 5, wherein the lifting drive member is a lifting cylinder and the lifting rod is a piston shaft of the lifting cylinder.
7. The unmanned coal mining transportation device of claim 6, wherein the lifting cylinder is a dual-shaft cylinder.
8. The unmanned coal mining transportation device of claim 1, wherein the coal conveying end of the conveyor belt is provided with a hydraulic shaping groove, a flat coal plate and an electronic belt scale in sequence.
9. The unmanned coal mining transportation device of claim 1, wherein the receiving block, the heightening frame, the driven rod, the base, the driving rod and the rotary driving structure are all located at the side of the conveyor belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111559222.3A CN114273228A (en) | 2021-12-20 | 2021-12-20 | Unmanned coal mining and transporting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111559222.3A CN114273228A (en) | 2021-12-20 | 2021-12-20 | Unmanned coal mining and transporting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114273228A true CN114273228A (en) | 2022-04-05 |
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ID=80873009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111559222.3A Pending CN114273228A (en) | 2021-12-20 | 2021-12-20 | Unmanned coal mining and transporting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114273228A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993011852A1 (en) * | 1991-12-11 | 1993-06-24 | Environmental Protection Group Ltd. | Device for separating multiple-component fluids |
| CN210064199U (en) * | 2019-05-20 | 2020-02-14 | 遂宁华能机械有限公司 | Prevent conveyer belt material distribution adjusting device of jam |
| CN211034259U (en) * | 2019-11-19 | 2020-07-17 | 孙垒昌 | Automatic coal diversion and transportation device convenient to use |
| CN112456012A (en) * | 2020-11-11 | 2021-03-09 | 临沂矿业集团有限责任公司 | Intelligent shunting device for coal transportation |
-
2021
- 2021-12-20 CN CN202111559222.3A patent/CN114273228A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993011852A1 (en) * | 1991-12-11 | 1993-06-24 | Environmental Protection Group Ltd. | Device for separating multiple-component fluids |
| CN210064199U (en) * | 2019-05-20 | 2020-02-14 | 遂宁华能机械有限公司 | Prevent conveyer belt material distribution adjusting device of jam |
| CN211034259U (en) * | 2019-11-19 | 2020-07-17 | 孙垒昌 | Automatic coal diversion and transportation device convenient to use |
| CN112456012A (en) * | 2020-11-11 | 2021-03-09 | 临沂矿业集团有限责任公司 | Intelligent shunting device for coal transportation |
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Application publication date: 20220405 |