CN211711826U - Coal mine equipment transportation conveyer - Google Patents
Coal mine equipment transportation conveyer Download PDFInfo
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- CN211711826U CN211711826U CN202020184469.6U CN202020184469U CN211711826U CN 211711826 U CN211711826 U CN 211711826U CN 202020184469 U CN202020184469 U CN 202020184469U CN 211711826 U CN211711826 U CN 211711826U
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Abstract
The utility model relates to a coal mine equipment transportation conveyer, including the base, install universal driving wheel, first support pneumatic cylinder, second support pneumatic cylinder on the base, the second supports that the pneumatic cylinder top articulates there is the frame, installs driving roller in the frame, and driving roller passes through driving motor and moves, has cup jointed the conveying track on the driving roller. The utility model has scientific design, reasonable structure, convenient use and high carrying efficiency, and the universal wheel realizes the purposes of driving and adjusting the conveying direction of the device and improves the matching degree of the device when carrying equipment; the first supporting hydraulic cylinder achieves the purposes of leveling and positioning and fixing of the device, and improves the bearing capacity of the device and the stability and safety of the device during conveying; the second supporting hydraulic cylinder can adjust the height of the device to meet different carrying requirements; the transmission system composed of the conveying roller, the conveying crawler, the motor and the like has stronger bearing capacity and higher conveying efficiency.
Description
Technical Field
The utility model relates to a coal mine transportation technical field specifically is a coal mine equipment transports conveyer.
Background
The coal mine equipment comprises mechanical equipment, electrical equipment, electromechanical equipment and the like, which are basic equipment for normal operation of the coal mine, and the equipment needs to be operated in a large quantity in the actual production process of the coal mine, so that a device for transporting the equipment is very important, and the stability, the safety and the efficiency of coal mine transportation are concerned. The existing equipment transportation conveying device has the advantages of single structure and function, low carrying matching property, inconvenience in use, low carrying efficiency and certain safety problem. Therefore, a new transportation and delivery device is urgently needed to be developed.
Disclosure of Invention
The utility model aims at solving the problems existing in the prior art and providing a coal mine equipment transportation and transmission device.
The utility model discloses a realize through following technical scheme:
a coal mine equipment transportation and conveying device comprises a base provided with universal road wheels, wherein first supporting hydraulic cylinders are respectively arranged in four corners of the base, piston rods of the first supporting hydraulic cylinders are arranged downwards and can extend to the lower side of the base, and supporting seats are arranged at the end parts of the piston rods; the top surface of the base is respectively provided with second supporting hydraulic cylinders at positions close to the four corners, piston rods of the second supporting hydraulic cylinders are arranged upwards, the end parts of the piston rods of the four second supporting hydraulic cylinders are jointly hinged with a rack, the rack is provided with a plurality of cylindrical transmission rollers which are arranged at equal intervals through bearings, the transmission rollers are sleeved with a transmission crawler belt, and the surface of each transmission roller is provided with transmission teeth meshed with the transmission crawler belt; the end parts of the rotating shafts on the same side of the plurality of transmission rollers are respectively provided with a first bevel gear, the rack is provided with a transmission shaft through a bearing, and the transmission shaft is provided with a plurality of second bevel gears which are respectively meshed with the first bevel gears; and a driving motor is installed on the outer side of the rack, and the output end of the driving motor is connected with the transmission shaft.
As preferred technical scheme, the mounting means of base and second support hydraulic cylinder does: the mounting groove has been seted up on the top surface of base, and the cylinder body cartridge of second support pneumatic cylinder is in the mounting groove, and fixed mounting has damping spring between cylinder body bottom and the tank bottom.
As an optimal technical scheme, a transition base plate is arranged on the frame edge of one end, consistent with the transmission direction, of the frame, the top edge of the transition base plate is hinged with the frame, transversely arranged third hydraulic cylinders are arranged on two sides of the frame respectively, and the end parts of piston rods of the two groups of third hydraulic cylinders are hinged with two sides of the bottom of the transition base plate respectively.
As the preferred technical scheme, the output end of the driving motor is provided with the reduction gearbox, the output end of the reduction gearbox is provided with the coupler, and the output end of the coupler is fixedly connected with the transmission shaft.
As the preferred technical scheme, a level gauge is arranged on the base.
As the preferred technical scheme, the bottom surface of the supporting seat is provided with anti-skidding teeth.
As a preferred technical scheme, the positions, which are positioned at the two sides of the conveying crawler belt, on the machine frame are connected with fixed chains.
The utility model has scientific design, reasonable structure, convenient use and high carrying efficiency, and the universal wheel realizes the purposes of driving and adjusting the conveying direction of the device and improves the matching degree of the device when carrying equipment; the first supporting hydraulic cylinder achieves the purposes of leveling and positioning and fixing of the device, and improves the bearing capacity of the device and the stability and safety of the device during conveying; the second supporting hydraulic cylinder can adjust the height of the device to meet different carrying requirements; the transmission system consisting of the transmission roller, the transmission track, the bevel gear, the transmission shaft and the motor has stronger bearing capacity and higher transmission efficiency.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate exemplary embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention in any way.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the middle frame assembly of the present invention.
In the figure: the device comprises a base 1, universal wheels 2, a first supporting hydraulic cylinder 3, a supporting seat 4, a second supporting hydraulic cylinder 5, a frame 6, a transmission roller 7, a transmission crawler 8, a first bevel gear 9, a transmission shaft 10, a second bevel gear 11, a driving motor 12, a damping spring 13, a transition base plate 14, a third hydraulic cylinder 15, a level 16 and a fixed chain 17.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the present invention will be further clearly and completely described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
As shown in fig. 1 and 2, a coal mine equipment transportation and transmission device comprises a base 1 provided with four groups of universal traveling wheels 2, wherein first supporting hydraulic cylinders 3 are respectively arranged in four corners of the base 1, piston rods of the first supporting hydraulic cylinders 3 are arranged downwards and can extend to the lower part of the base 1, supporting seats 4 are arranged at the end parts of the piston rods, and when the piston rods of the first supporting hydraulic cylinders 3 are in a withdrawing state, the height of the supporting seats 4 is higher than that of the universal traveling wheels 2; the top surface of the base 1 is respectively provided with second supporting hydraulic cylinders 5 at positions close to the four corners, piston rods of the second supporting hydraulic cylinders 5 are arranged upwards, the end parts of the piston rods of the four second supporting hydraulic cylinders 5 are jointly hinged with a rack 6, the rack 6 is provided with a plurality of cylindrical transmission rollers 7 in an equidistant arrangement mode through bearings, namely rotating shafts at the two ends of each transmission roller 7 are respectively provided with a bearing, and the bearings are further arranged on the rack 6; a transmission crawler belt 8 is sleeved on the transmission roller 7, and transmission teeth meshed with the transmission crawler belt 8 are arranged on the surface of the transmission roller 7; the end parts of the rotating shafts on the same side of the plurality of transmission rollers 7 are respectively provided with a first bevel gear 9, the rack 6 is provided with a transmission shaft 10 through a bearing, namely, the two ends of the transmission shaft 10 are provided with bearings, and the bearings are also arranged on the rack 6; a plurality of second bevel gears 11 which are respectively meshed with the first bevel gears 9 are arranged on the transmission shaft 10; the outer side of the frame 6 is provided with a driving motor 12, and the output end of the driving motor 12 is connected with the transmission shaft 10.
When the device is used, the device is moved to a working position, when equipment needs to be transported, the conveying crawler 8 is rotated to a proper loading angle by twisting the universal wheels 2, and then the piston rod of the first supporting hydraulic cylinder 3 is controlled to extend out, so that the supporting seat 4 is firmly supported on the ground, the whole device is stably fixed and positioned, and the whole horizontality and the stability of the device can be realized by adjusting the individual first supporting hydraulic cylinder 3; then the height and the inclination of the frame 6 are adjusted by controlling the second supporting hydraulic cylinder 5, so that the frame 6 is in a position which is easy to load and match; the equipment is moved to the conveying crawler 8, the driving motor 12 is started, power is transmitted through the transmission shaft 10, the bevel gear and the transmission roller 7, and finally the conveying crawler 8 is operated, so that the equipment is conveyed.
In the specific implementation:
the base 1 and the second support hydraulic cylinder 5 are installed in the following manner: the mounting groove has been seted up on the top surface of base 1, and the cylinder body cartridge of second support pneumatic cylinder 5 is in the mounting groove, and fixed mounting has damping spring 13 between cylinder body bottom and the tank bottom. Therefore, the second supporting hydraulic cylinder 5 and the base 1 are flexibly connected in the vertical direction, the damping spring 13 has a good damping effect, and the stability of the rack 6 is improved.
The frame edge of one end, consistent with the transmission direction, of the frame 6 is provided with a transition cushion plate 14, the top edge of the transition cushion plate 14 is hinged with the frame 6, the two sides of the frame 6 are respectively provided with a third hydraulic cylinder 15 which is transversely arranged, and the end parts of piston rods of the two groups of third hydraulic cylinders 15 are respectively hinged with the two sides of the bottom of the transition cushion plate 14. The transition base plate 14 is used for conveniently and easily moving the equipment to the conveying crawler 8, specifically, when the equipment needs to move, the third hydraulic cylinder 15 is started, the piston rod extends out, the bottom of the transition base plate 14 is lifted, the transition base plate 14 tends to be horizontal, and the equipment is moved to the conveying crawler 8 through the transition base plate 14; after the movement is finished, the piston rod is retracted, and the transition backing plate 14 is driven to rotate and be put down.
The output end of the driving motor 12 is provided with a reduction gearbox, the output end of the reduction gearbox is provided with a coupler, and the output end of the coupler is fixedly connected with the transmission shaft 10. The reduction gearbox achieves the purpose of reducing the speed, increases the torque, reduces the power of the driving motor 12, and achieves the effects of saving energy and reducing cost.
A level 16 is provided on the base 1. The level of the device is known by the level gauge 16 and is easily adjusted horizontally by the first support cylinder 3.
The bottom surface of the supporting seat 4 is provided with anti-skid teeth. The anti-skidding teeth increase the adhesive force between the supporting seat 4 and the ground, and further improve the overall stability of the device.
The frame 6 is connected with fixed chains 17 at the positions on both sides of the conveying caterpillar 8. After the equipment moves to the conveying crawler 8, the equipment can be fixed through the fixing chains 17 on the two sides, and the stability and the safety of the device for loading the equipment are improved.
The technical solutions in the embodiments of the present invention have been clearly and completely described above, and the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Claims (7)
1. The utility model provides a coal mine equipment transports conveyer, is including the base of installing universal driving wheel, its characterized in that: a first supporting hydraulic cylinder is respectively arranged in four corners of the base, a piston rod of the first supporting hydraulic cylinder is arranged downwards and can extend to the lower part of the base, and a supporting seat is arranged at the end part of the piston rod; the top surface of the base is respectively provided with second supporting hydraulic cylinders at positions close to the four corners, piston rods of the second supporting hydraulic cylinders are arranged upwards, the end parts of the piston rods of the four second supporting hydraulic cylinders are jointly hinged with a rack, the rack is provided with a plurality of cylindrical transmission rollers which are arranged at equal intervals through bearings, the transmission rollers are sleeved with a transmission crawler belt, and the surface of each transmission roller is provided with transmission teeth meshed with the transmission crawler belt; the end parts of the rotating shafts on the same side of the plurality of transmission rollers are respectively provided with a first bevel gear, the rack is provided with a transmission shaft through a bearing, and the transmission shaft is provided with a plurality of second bevel gears which are respectively meshed with the first bevel gears; and a driving motor is installed on the outer side of the rack, and the output end of the driving motor is connected with the transmission shaft.
2. The coal mine equipment transport conveyor of claim 1, wherein: the base and the second support hydraulic cylinder are mounted in the manner that: the mounting groove has been seted up on the top surface of base, and the cylinder body cartridge of second support pneumatic cylinder is in the mounting groove, and fixed mounting has damping spring between cylinder body bottom and the tank bottom.
3. A coal mine equipment transport conveyor as claimed in claim 1 or claim 2 wherein: the frame edge of one end, consistent with the transmission direction, of the frame is provided with a transition base plate, the top edge of the transition base plate is hinged with the frame, the two sides of the frame are respectively provided with a transversely arranged third hydraulic cylinder, and the end parts of piston rods of the two groups of third hydraulic cylinders are respectively hinged with the two sides of the bottom of the transition base plate.
4. A coal mine equipment transport conveyor as claimed in claim 1 or claim 2 wherein: the output end of the driving motor is provided with a reduction gearbox, the output end of the reduction gearbox is provided with a coupler, and the output end of the coupler is fixedly connected with the transmission shaft.
5. A coal mine equipment transport conveyor as claimed in claim 1 or claim 2 wherein: the base is provided with a level gauge.
6. A coal mine equipment transport conveyor as claimed in claim 1 or claim 2 wherein: the bottom surface of the supporting seat is provided with anti-skidding teeth.
7. A coal mine equipment transport conveyor as claimed in claim 1 or claim 2 wherein: the positions of the frame, which are positioned at the two sides of the conveying crawler belt, are connected with fixed chains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020184469.6U CN211711826U (en) | 2020-02-19 | 2020-02-19 | Coal mine equipment transportation conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020184469.6U CN211711826U (en) | 2020-02-19 | 2020-02-19 | Coal mine equipment transportation conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211711826U true CN211711826U (en) | 2020-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020184469.6U Active CN211711826U (en) | 2020-02-19 | 2020-02-19 | Coal mine equipment transportation conveyer |
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| CN (1) | CN211711826U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114084583A (en) * | 2021-11-11 | 2022-02-25 | 河南省许昌新龙矿业有限责任公司 | Coal mine electromechanical transportation transmission equipment with horizontal adjustment function |
| CN114506629A (en) * | 2020-11-14 | 2022-05-17 | 安徽宜瑞达纸业有限公司 | Coal mine excavation conveying device |
-
2020
- 2020-02-19 CN CN202020184469.6U patent/CN211711826U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114506629A (en) * | 2020-11-14 | 2022-05-17 | 安徽宜瑞达纸业有限公司 | Coal mine excavation conveying device |
| CN114084583A (en) * | 2021-11-11 | 2022-02-25 | 河南省许昌新龙矿业有限责任公司 | Coal mine electromechanical transportation transmission equipment with horizontal adjustment function |
| CN114084583B (en) * | 2021-11-11 | 2024-03-19 | 河南省许昌新龙矿业有限责任公司 | Coal mine electromechanical transportation transmission equipment with horizontal adjustment function |
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