CN220077528U - Novel big inclination is transportation on mountain device - Google Patents
Novel big inclination is transportation on mountain device Download PDFInfo
- Publication number
- CN220077528U CN220077528U CN202320675947.7U CN202320675947U CN220077528U CN 220077528 U CN220077528 U CN 220077528U CN 202320675947 U CN202320675947 U CN 202320675947U CN 220077528 U CN220077528 U CN 220077528U
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- steel frame
- steelframe
- cylinder
- inclination
- oil cylinder
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 63
- 239000010959 steel Substances 0.000 claims abstract description 63
- 210000000078 claw Anatomy 0.000 claims abstract description 20
- 230000009194 climbing Effects 0.000 claims abstract description 19
- 239000003921 oil Substances 0.000 claims abstract description 19
- 238000005096 rolling process Methods 0.000 claims abstract description 16
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 8
- 239000002893 slag Substances 0.000 claims abstract description 8
- 229920001971 elastomer Polymers 0.000 claims description 6
- 229920000459 Nitrile rubber Polymers 0.000 claims description 3
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 26
- 239000003245 coal Substances 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 9
- 230000005641 tunneling Effects 0.000 abstract description 7
- 230000006378 damage Effects 0.000 abstract description 6
- 208000027418 Wounds and injury Diseases 0.000 abstract description 5
- 208000014674 injury Diseases 0.000 abstract description 5
- 230000001174 ascending effect Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Component Parts Of Construction Machinery (AREA)
Abstract
The utility model relates to a mine auxiliary facility technology, and discloses a novel large-inclination-angle climbing transportation device. When the materials are transported in the ascending direction, the slag skimming claw is retracted, the auxiliary steel frame is extended to the position where the auxiliary steel frame can not act in the horizontal direction by the auxiliary steel frame oil cylinder, the shovel plate is unfolded by the telescopic oil cylinder to form an included angle with the auxiliary steel frame, the materials required by the working face are firmly bundled and installed on the shovel plate, and the peach-shaped ring hook is pulled by the ascending dispatching winch to transport the materials to a construction site; when the hydraulic control device is in descending operation, the control valve handle is operated, the hydraulic oil cylinder is firstly operated to extend out the slag-raking claw, the action is stopped when the included angle between the slag-raking claw and the main body steel frame is 40-50 degrees, the shovel plate is retracted by the telescopic oil cylinder, and the main body steel frame is pulled by the descending dispatch winch to transport coal gangue in descending. The working face gangue rolling injury risk is avoided, the working environment is safer and more reliable, the working procedures are reduced, the labor intensity of operators is reduced, and the tunneling work efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of mine auxiliary facilities, in particular to a novel large-inclination-angle climbing transportation device.
Background
At present, a self-made material conveying groove is adopted for the tunneling upward conveying materials in the underground large-dip (more than 35 degrees) of the coal mine, materials required by the shift are filled into the self-made material conveying groove before each shift operation, double strands of iron wires are adopted for binding, and meanwhile, a dispatching winch is used for matching and lifting, so that the materials are conveyed to an operation site; the coal is conveyed downwards mainly by a scraper machine, is cleaned into a scraper groove of a scraper conveyor manually after each cycle of blasting, and is finally conveyed to a designated place.
The prior art has the following problems:
firstly, a material conveying groove is adopted for upward material conveying, the material is easy to incline, the risk of injury of rolling gangue exists in a machine path when personnel process faults enter the machine path, meanwhile, the friction resistance between the material conveying groove and the coal floating of a roadway bottom plate is high, and the risk of breakage of a steel wire rope is easy to occur;
secondly, the coal is transported downwards and is scraped the trigger, there is the broken chain and hurts people risk, and when transporting and scraping the trigger chute, prolong and connect and scrape the trigger chute, need many people cooperation operations, easily cause the incident when the signal is unclear, there is the material gliding to hurt people risk simultaneously.
Disclosure of Invention
The utility model provides a novel large-inclination-angle climbing transportation device, which solves the problems that the operation procedure is complex when the large-inclination-angle climbing transportation is carried out in a coal mine, the danger of hurting people is caused when materials slide downwards, the safety accident is easy to cause when signals are unclear, and the like.
The utility model provides a novel large-inclination-angle climbing transportation device which comprises a main body steel frame, wherein a slag skimming claw is adjustably connected above the main body steel frame, a hydraulic cylinder is hinged on the slag skimming claw, one end of the hydraulic cylinder is hinged on the main body steel frame, the lower end of the main body steel frame is telescopically connected with an auxiliary steel frame, the auxiliary steel frame is hinged with a shovel plate, the shovel plate is hinged with a telescopic cylinder, one end of the telescopic cylinder is hinged on the main body steel frame, the main body steel frame is fixedly connected with an auxiliary steel frame cylinder, one end of the auxiliary steel frame cylinder is hinged on the auxiliary steel frame, the hydraulic cylinder, the auxiliary steel frame cylinder and the telescopic cylinder are connected with control valves, round rolling wheels are fixedly connected on the main body steel frame, four connecting pins are fixedly connected at two ends of the main body steel frame, and hooks are connected through links.
Preferably, an alarm is mounted on the control valve.
Preferably, the main body steel frame is connected with the slag skimming claw through a hinge, and the auxiliary steel frame is connected with the shovel plate through a hinge.
Preferably, the control valve is connected with the hydraulic oil cylinder, the auxiliary steel frame oil cylinder and the telescopic oil cylinder through high-pressure rubber pipes.
Preferably, the high-pressure rubber tube is a hydrogenated nitrile rubber tube.
Preferably, the round rolling wheel is a high-strength nylon ground rolling wheel.
Preferably, the hook is a peach-shaped ring hook.
According to the technical scheme, the novel large-inclination-angle climbing transportation device is provided, when materials are transported in an ascending mode, the handles of the control valves are operated, the slag raking claws are retracted firstly, the auxiliary steel frame is extended out in the horizontal direction under the action of pressure by the auxiliary steel frame oil cylinder until the auxiliary steel frame oil cylinder cannot act, the shovel plate is unfolded by the telescopic oil cylinder, an included angle of 40-50 degrees is formed between the shovel plate and the auxiliary steel frame, then all the control valves are placed in zero positions and locked, meanwhile, materials required by a working face are bundled on the shovel plate, the bundling is firm, and the materials are transported to a construction site; when the hydraulic gangue scraper is in descending operation, the control valve handle is operated, the hydraulic oil cylinder is firstly operated to extend out of the slag-raking claw, the included angle between the slag-raking claw and the main body steel frame is 40-50 degrees, then the hydraulic gangue scraper stops moving, the shovel plate is retracted by the telescopic oil cylinder, all control valves are placed in zero positions and locked, and the main body steel frame is pulled to transport gangue downwards.
Compared with the prior art, the utility model has the beneficial effects that:
1. the existing material conveying groove and scraper conveyor are eliminated, the operation procedures are reduced, the labor intensity of operators is reduced, and the tunneling work efficiency is improved.
2. The method avoids personnel entering the coal transporting and material transporting machine during the large-dip-angle upward tunneling, avoids the risk of injury of people caused by rolling gangue on the working surface, and ensures safer and more reliable working environment.
3. The combined use of the round rolling wheel and the hook reduces the friction force between the device and the ground and reduces the risk of breakage of the steel wire rope.
4. And the control valve is combined with the signal alarm, so that safety accidents which are easy to cause when signals are unclear are avoided.
In summary, the novel large-inclination-angle climbing transportation device not only avoids the risk of people injury caused by rolling gangue on the working face, avoids the safety accident which is easy to cause when signals are unclear, ensures that the operation environment is safer and more reliable, reduces the operation procedures, reduces the labor intensity of operators, improves the tunneling work efficiency, and reduces the friction force between the device and the ground.
Drawings
In order to more clearly illustrate the technical solution of the present utility model, the drawings that are necessary for the embodiments will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.
Fig. 1 is a schematic structural diagram of a novel large-inclination-angle climbing transportation device provided by the utility model.
Reference numerals in the specific embodiments are as follows:
1. a hook; 2. skimming and groveling claws; 3. a interlink; 4. a connecting pin; 5. a hydraulic cylinder; 6. a main body steel frame; 7. a circular rolling wheel; 8. a high pressure hose; 9. a shovel plate; 10. a control valve; 11. an auxiliary steel frame; 12. an auxiliary steel frame oil cylinder; 13. a telescopic oil cylinder; 14. an alarm.
Detailed Description
In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings.
Referring to fig. 1, the utility model aims to solve the problems of complex operation procedures, hurting people when materials slide downwards, easy safety accidents when signals are unclear, and the like in the underground large-inclination transportation of coal mines in the prior art. Specifically, the embodiment of the utility model provides the novel large-inclination-angle climbing transportation device, which not only avoids the risk of injury of people caused by rolling gangue on the working surface, avoids the safety accident easily caused by unclear signals, ensures that the operation environment is safer and more reliable, reduces the operation procedures, reduces the labor intensity of operators, improves the tunneling work efficiency, and reduces the friction force between the device and the ground. Specifically, the novel large-dip-angle climbing transportation device comprises a main body steel frame 6, wherein the main body steel frame 6 is connected with a slag skimming claw 2 through a high-strength hinge, so that the load can be borne for a long time, the service life is prolonged, the novel large-dip-angle climbing transportation device is used for raking coal from a slope to a slope, the novel large-dip-angle climbing transportation device is convenient to operate, personnel are prevented from entering a coal transporting and material transporting machine channel during large-dip-angle climbing tunneling, the risk that people are injured by rolling gangue on a working face is avoided, and the operation environment is safer and more reliable; the hydraulic oil cylinder 5 is hinged on the slag-raking claw 2, the hydraulic oil cylinder 5 has low noise, low vibration and high efficiency, the slag-raking claw 2 is unfolded by the hydraulic oil cylinder 5 through hydraulic pressure, and the action is stopped when the slag-raking claw 2 is unfolded to be between 40 and 50 degrees. One end of the hydraulic cylinder 5 is hinged on the main body steel frame 6. The lower end of the main body steel frame 6 is connected with an auxiliary steel frame 11 in a telescopic manner, so as to lengthen the main body steel frame 6; an auxiliary steel frame oil cylinder 12 is fixedly connected to the main body steel frame 6 to provide power for extending the auxiliary steel frame 11; one end of the auxiliary steel frame oil cylinder 12 is hinged on the auxiliary steel frame 11, when materials are to be transported upwards, the auxiliary steel frame oil cylinder 12 enables the auxiliary steel frame 11 to extend along the horizontal direction under the action of pressure, so that the device main body is lengthened; the auxiliary steel frame 11 is hinged with the shovel plate 9 through a high-strength hinge, so that the existing material conveying groove and scraper conveyor are eliminated, the working procedures are reduced, and the labor intensity of operators is reduced; the shovel 9 is hinged with a telescopic oil cylinder 13, and the telescopic oil cylinder 13 can outwards expand the shovel 9 under the action of hydraulic pressure until the included angle formed by the shovel 9 and the auxiliary steel frame 11 is 40-50 degrees. One end of the telescopic cylinder 13 is hinged on the main body steel frame 6. The hydraulic cylinder 5, the auxiliary steel frame cylinder 12 and the telescopic cylinder 13 are connected with a control valve 10 through a high-pressure rubber tube 8, so that the operation of the cylinders can be controlled, and the operation is simple and convenient. The control valve 10 is provided with an alarm 14, which can send an alarm signal when the operation reaches a set range value, so that the safety accident easily caused by unclear signals is avoided. The main body steel frame 6 is fixedly connected with a circular rolling wheel 7, so that the friction force between the device and the ground can be reduced, and the service time can be prolonged. Four connecting pins 4 are fixedly connected to two ends of the main body steel frame 6, and the main body steel frame has reliable bending resistance, shearing resistance and torsion resistance and long service time. The connecting pin 4 is connected with the peach-shaped ring hook 1 through the interlink 3, so that the device can be linked with a dispatching winch, and the device can conveniently go up and down.
In the utility model, the high-pressure rubber tube 8 is a hydrogenated nitrile rubber tube, so that a hydraulic pipeline is protected from damage, and the service life is prolonged.
In the utility model, the round rolling wheel 7 is a high-strength nylon ground rolling wheel, has high mechanical strength, wear resistance, vibration and noise reduction, static resistance and long service life.
According to the technical scheme, when the peach-shaped ring scheduling vehicle is used, the connecting pin 4 is connected to the peach-shaped ring hook 1 through the interlink 3, and the peach-shaped ring hook 1 is hung on the up-down scheduling vehicle. When the material is transported in the ascending way, the device is parked in a horizontal roadway, the handle of the control valve 10 is operated, the slag skimming claw 2 is retracted firstly, the auxiliary steel frame cylinder 12 stretches the auxiliary steel frame 11 in the horizontal direction under the pressure effect until the auxiliary steel frame cylinder 12 cannot act, the shovel plate 9 is unfolded by the telescopic cylinder 13, an included angle of 40-50 degrees is formed between the shovel plate 9 and the auxiliary steel frame 11, when the set position is reached, the alarm gives out a warning, then all the control valves 10 are placed in zero positions and locked, meanwhile, the materials required by the working face are bundled on the shovel plate, the bundling is firm, and the materials are transported to a construction site; when the hydraulic control system is in descending operation, the handle of the control valve 10 is operated, the hydraulic oil cylinder 5 is operated to extend the slag-raking claw 2, the included angle between the slag-raking claw 2 and the main body steel frame 6 is 40-50 degrees, the alarm gives out a warning, then the action is stopped, meanwhile, the shovel plate 9 is retracted by the telescopic oil cylinder 13, all the control valves 10 are placed in zero positions and locked, and the main body steel frame 6 is pulled by the descending dispatcher car to transport coal gangue downwards.
Other embodiments of the utility model will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This utility model is intended to cover any variations, uses, or adaptations of the utility model following, in general, the principles of the utility model and including such departures from the present disclosure as come within known or customary practice within the art to which the utility model pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope of the utility model being indicated by the following claims.
It is to be understood that the utility model is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The embodiments of the present utility model described above do not limit the scope of the present utility model.
Claims (7)
1. Novel big inclination is gone up mountain transportation device, its characterized in that: including main part steelframe (6), main part steelframe (6) top adjustable connection has the claw (2) of lying prone of slagging-off, it has hydraulic cylinder (5) to hinge on claw (2) of lying prone of slagging-off, the one end of hydraulic cylinder (5) articulates on main part steelframe (6), main part steelframe (6) lower extreme telescopic connection has supplementary steelframe (11), supplementary steelframe (11) are articulated to have shovel board (9), articulated on shovel board (9) have flexible hydro-cylinder (13), the one end of flexible hydro-cylinder (13) articulates on main part steelframe (6), fixedly connected with supplementary steelframe hydro-cylinder (12) on main part steelframe (6), the one end of supplementary steelframe hydro-cylinder (12) articulates on supplementary steelframe (11), be connected with control valve (10) on hydraulic cylinder (5), supplementary steelframe hydro-cylinder (12) and flexible hydro-cylinder (13), be connected with circular roll round roll wheel (7) on main part steelframe (6) both ends fixedly connected with four connecting pins (4), link (4) are connected with link (1) through link (3).
2. The novel large-inclination-angle climbing transportation device according to claim 1, wherein: an alarm (14) is mounted on the control valve (10).
3. The novel large-inclination-angle climbing transportation device according to claim 1, wherein: the main body steel frame (6) is connected with the slag skimming claw (2) through a hinge, and the auxiliary steel frame (11) is connected with the shovel plate (9) through a hinge.
4. The novel large-inclination-angle climbing transportation device according to claim 1, wherein: the control valve (10) is connected with the hydraulic oil cylinder (5), the auxiliary steel frame oil cylinder (12) and the telescopic oil cylinder (13) through high-pressure rubber pipes (8).
5. The novel large-inclination-angle climbing transportation device according to claim 4, wherein: the high-pressure rubber tube (8) is a hydrogenated nitrile rubber tube.
6. The novel large-inclination-angle climbing transportation device according to claim 1, wherein: the round rolling wheel (7) is a high-strength nylon ground rolling wheel.
7. The novel large-inclination-angle climbing transportation device according to claim 1, wherein: the hook (1) is a peach-shaped ring hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320675947.7U CN220077528U (en) | 2023-03-30 | 2023-03-30 | Novel big inclination is transportation on mountain device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320675947.7U CN220077528U (en) | 2023-03-30 | 2023-03-30 | Novel big inclination is transportation on mountain device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220077528U true CN220077528U (en) | 2023-11-24 |
Family
ID=88817129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320675947.7U Active CN220077528U (en) | 2023-03-30 | 2023-03-30 | Novel big inclination is transportation on mountain device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220077528U (en) |
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2023
- 2023-03-30 CN CN202320675947.7U patent/CN220077528U/en active Active
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