CN111252092A - Driving device - Google Patents
Driving device Download PDFInfo
- Publication number
- CN111252092A CN111252092A CN202010147807.3A CN202010147807A CN111252092A CN 111252092 A CN111252092 A CN 111252092A CN 202010147807 A CN202010147807 A CN 202010147807A CN 111252092 A CN111252092 A CN 111252092A
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- China
- Prior art keywords
- driving device
- motor
- unloading station
- side wall
- base
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- 239000003638 chemical reducing agent Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000005065 mining Methods 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D7/00—Hopper cars
- B61D7/14—Adaptations of hopper elements to railways
- B61D7/16—Closure elements for discharge openings
- B61D7/24—Opening or closing means
- B61D7/30—Opening or closing means controlled by means external to cars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D7/00—Hopper cars
- B61D7/02—Hopper cars with discharge openings in the bottoms
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
Abstract
The invention provides a driving device matched with a mine car in an unloading station to operate, wherein the driving device can be arranged on two sides of a mine car track of the unloading station through a base of the driving device, when the mine car passes through the driving device, a motor in a driving assembly drives the mine car to rotate through rotating a rubber tire, a driven object can be controlled to stably pass through the unloading station according to a preset speed, and the mine car can conveniently and rapidly unload ores continuously. The driving device can improve the mine transportation efficiency and avoid the problem that the mine car is clamped on the track.
Description
Technical Field
The invention relates to the technical field of mine mining bottom-dump type unloading stations, in particular to a driving device matched with an unloading station to operate in a mining conveying system.
Background
With the rapid development of national economy, the demand of ores is gradually increasedAnnual increment, volume of 2m3、4m3、6m3The small mine car can not meet the requirements of current mine production, and the large-volume mine car is favored by mining enterprises. In order to cooperate with the large-volume mine car to unload ores, the unloading stations commonly used in large-scale mines at present are in the forms of a bend side-dumping unloading station, a bottom side-dumping unloading station and a bottom-dumping unloading station. The existing unloading station mainly comprises: unloading curved rails in contact connection with the chassis, supporting wheels for supporting the carriage of the bottom-unloading mine car, and supporting rails. The prior unloading station is generally not provided with a driving device, and the mine car is subjected to a horizontal thrust force mainly under the action of the weight of ores loaded by the mine car and the self weight of a chassis of the mine car so as to push a train to continue to advance; once the weight of ore carried by the mine car is not within the standard, the problem of the mine car being stuck on the track may occur. The driving device is an effective means for improving the mine transportation efficiency.
Disclosure of Invention
In order to solve the existing problems, the invention aims to provide a driving device which is matched with an unloading station to operate in a mining conveying system, and aims to solve the problem of improving the mine conveying efficiency. In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a driving device, driving device includes the base, installs drive tire subassembly on the base, drive tire subassembly includes horizontal installation's rubber tire and the rotatory motor of drive tire, outside the rubber tire stretches out the base, the rotatory drive through rubber tire was removed by the drive arrangement.
Wherein, install the gyration box on base upper portion, the motor is coaxial helical gear drive motor, the upper portion at the gyration box is installed to the motor, the rubber tire of horizontal installation installs inside the gyration box among the drive tire subassembly, the rubber tire is connected with ring flange and pivot, on the ring flange installation gyration box inner chamber bottom surface.
The base is provided with a fixed mounting hole in the upper bottom surface, the side wall of the base is provided with a plurality of rib plates and side rib plates, and the upper portion of the base is provided with a head frame.
The headstock is provided with three side walls, the top and one side of each side frame are of an open structure, a rotating shaft is arranged on the edge of the side wall of one of the two opposite side walls of the top frame, and a pneumatic cylinder is arranged on the outer surface of the second opposite side wall of the side wall.
The rotary box body is arranged in the headstock, one end side wall of the rotary box body is connected with a rotating shaft on the side wall of the headstock, a pneumatic piston connecting rod is arranged on the outer surface of the other end side wall opposite to the one end side wall, the pneumatic piston connecting rod is connected with a piston of a pneumatic cylinder on the side wall of the headstock, and the piston of the pneumatic cylinder moves to drive the rotary box body to move.
The motor is a coaxial spiral gear transmission motor, the motor is connected with the speed reducer through a coupler, and the motor drives the rubber tire to rotate through a motor rotating shaft.
The utility model provides an install like foretell drive arrangement's unloading station, the unloading station is including uninstallation bent rail, riding wheel joist and drive arrangement, drive arrangement sets up in the track both sides of unloading station entrance relatively, drive arrangement drive wherein the rubber tire is rotatory, and the mine car carriage that gets into the unloading station contacts with the rubber tire, and pivoted rubber tire drive mine car moves to the place ahead.
Wherein, the left end and the right end of the entrance and the left end and the right end of the exit of the unloading station are respectively provided with 1 pair of the driving devices.
Compared with the prior art, the invention has the following beneficial technical effects:
the driving device matched with the unloading station to run can control the train to stably pass through the unloading station at a set unloading speed, so that the mine car can conveniently and continuously unload ores, the lowest point of the unloading curved rail can be matched with the door of the mine car to achieve a maximum angle of 45-55 degrees, the opening size of the mine car is large, and large ores can be conveniently thrown in. The invention can improve the mine transportation efficiency and avoid the problem that the mine car is blocked on the track.
Drawings
FIG. 1 is a structural view of a driving apparatus of the present invention;
FIG. 2 is a top view of the structure of the unloading station with the drive mounted;
figure 3 is a cross-sectional view of the side of the structure of the unloading station with the drive means mounted along the unloading bend.
Reference numerals:
0 driving device, 1 motor, 2 rubber tires, 3 rotary boxes, 4 bushings, 5 headstock, 6 pneumatic piston connecting rods, 7 pneumatic cylinders, 9 bases, 10 rib plates, 11 side rib plates, 12 speed reducers, 13 hubs, 14 rotating shafts, 15 unloading curved rails, 16 riding wheels and 17 riding wheel supporting beams.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be further clearly and completely described below with reference to the embodiments of the present invention. It should be noted that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like, are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present invention.
The terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, the definitions of "first", "second", "third", "fourth" features may explicitly or implicitly include one or more of such features.
Fig. 1 is a structural view of a driving apparatus of the present invention. The driving device comprises a driving tire assembly and a pneumatic cylinder assembly, the motor 1, the speed reducer 12 and the driving tire assembly are assembled from top to bottom, the motor 1 is connected with the speed reducer 12 through a coupler, and the pneumatic cylinder assembly is arranged at one end of the driving tire assembly.
Fig. 1 is a structural view of a driving apparatus of the present invention. The driving device comprises a base 9, a driving tire assembly is installed on the base 9, the driving tire assembly comprises a rubber tire 2 and a motor 1, the rubber tire is horizontally installed, the motor 1 drives the tire to rotate, and the rubber tire extends out of the base 9 and is driven to move through the rotation of the driving rubber tire.
The upper bottom surface of the base 9 is provided with a fixed mounting hole, the base 9 is fixed on a roadbed or a platform on two sides of a belt driving path, the side wall of the base 9 is provided with a plurality of rib plates 10 and side rib plates 11, so that the supporting strength and firmness of the base are reinforced, and the upper part of the base 9 is provided with a headstock. The head frame is provided with three side walls, the top and one side of each side frame are of an open structure, a rotating shaft 14 is arranged on the side edge of one side wall of the two opposite side walls of the head frame, and a pneumatic cylinder 7 is arranged on the outer surface of the second opposite side wall of the side wall.
The upper part of the base 9 is provided with a rotary box body 3, the rotary box body 3 is arranged in the headstock 5, one end side wall of the rotary box body 3 is connected with a rotating shaft 14 on the side wall of the headstock, the outer surface of the other end side wall opposite to the one end side wall is provided with a pneumatic piston connecting rod 6, and the pneumatic piston connecting rod 6 is connected with a piston of a pneumatic cylinder 7 on the side wall of the headstock. The piston of the pneumatic cylinder moves to drive the starting piston connecting rod 6 to drive the base of the rotary box body to extend outwards. Namely, the extending position of the rubber tire can be adjusted by controlling the extending angle of the rotary box body, and the close contact with the driven object is ensured.
The motor 1 is arranged on the upper portion of the rotary box body 3, the rubber tire 2 horizontally arranged in the driving tire assembly is arranged inside the rotary box body, the rubber tire 2 is connected with a flange plate (not shown in the figure) and a rotating shaft, and the flange plate is arranged on the bottom surface of an inner cavity of the rotary box body 3.
The type, power, voltage and frequency of the motor 1 are determined according to the comprehensive consideration of the field environment, the supply voltage, the total weight of the train, the speed of the train, the unloading mode and other factors. As an embodiment, the motor is a coaxial spiral gear transmission motor, and can be a 4-column flange-mounted motor, the power is 15KW, the voltage is 380V, and the frequency is 50 HZ. The motor is connected with the speed reducer through a coupler and drives the rubber tire to rotate through a motor rotating shaft.
Fig. 2 is a plan view showing the structure of the unloading station with the driving device mounted thereon, and fig. 3 is a side view showing the section of the unloading station with the driving device mounted thereon along the unloading bend. The unloading station includes uninstallation bend 15, riding wheel 16, riding wheel joist 17 and drive arrangement 0, drive arrangement sets up the relative setting in the left and right sides of unloading station entrance, drive arrangement drive tire assembly's rubber drive tire 2 is rotatory, and the mine car carriage that gets into the unloading station contacts with rubber drive tire 2, and pivoted rubber drive tire 2 drive mine car moves to the place ahead. The operator can adjust the running speed of the driven tramcar by adjusting the rotational speed of the rubber tires of the drive means, and optionally, by controlling the drive means to control the tramcar to pass smoothly through the unloading station at a set speed, which may be set to less than 8km/h, preferably 2km/h to 5 km/h.
Further, the unloading station is provided with several pairs of driving devices determined by comprehensive calculation based on the unloading manner, the volume of the mine car, the weight of the whole train, and the speed through the unloading station, for example, 1 pair of the above-mentioned driving devices, preferably 2 pairs, are provided at each of the left and right ends of the entrance and the left and right ends of the exit of the unloading station.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (8)
1. The utility model provides a driving device, its characterized in that, driving device includes the base, installs drive tire subassembly on the base, drive tire subassembly includes horizontal installation's rubber tire and the rotatory motor of drive tire, outside the rubber tire stretches out the base, the rotatory drive through rubber tire was moved by the drive equipment.
2. The driving device as claimed in claim 1, wherein a rotary box is mounted on the upper portion of the base, the motor is a coaxial helical gear transmission motor, the motor is mounted on the upper portion of the rotary box, a rubber tire horizontally mounted in the driving tire assembly is mounted inside the rotary box, the rubber tire is connected with a flange and a rotating shaft, and the flange is mounted on the bottom surface of the inner cavity of the rotary box.
3. The driving device according to claim 2, wherein the upper bottom surface of the base is provided with a fixed mounting hole, the side wall of the base is provided with a plurality of rib plates and side rib plates, and the upper part of the base is provided with a headstock.
4. The driving apparatus as claimed in claim 3, wherein the top and one side of the head frame are open, the head frame is provided with a rotating shaft at a lateral edge of one of the opposite side walls, and a pneumatic cylinder is mounted on an outer surface of the opposite second side wall.
5. The driving device as claimed in claim 4, wherein the rotary box is arranged in the head frame, one end side wall of the rotary box is connected with the rotating shaft on the side wall of the head frame, and the outer surface of the other end side wall opposite to the one end side wall is provided with a pneumatic piston connecting rod which is connected with the piston of the pneumatic cylinder on the side wall of the head frame.
6. The driving device as claimed in claim 5, wherein the motor is a coaxial helical gear transmission motor, the motor is connected with the speed reducer through a coupling, and the motor drives the rubber tire to rotate through a rotating shaft.
7. An unloading station provided with a drive unit according to any one of claims 1 to 6, characterised in that the unloading station comprises an unloading bend, idlers, idler joists and drive means arranged opposite each other on either side of a track at the entrance to the unloading station, the drive means driving rubber tyres therein into rotation, the cars entering the unloading station being in contact with the rubber tyres, the rotating rubber tyres driving the cars in forward motion.
8. An unloading station according to claim 7, characterized in that 1 pair of said drive means are provided at each of the left and right ends of the entrance and the left and right ends of the exit of the unloading station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010147807.3A CN111252092A (en) | 2020-03-05 | 2020-03-05 | Driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010147807.3A CN111252092A (en) | 2020-03-05 | 2020-03-05 | Driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111252092A true CN111252092A (en) | 2020-06-09 |
Family
ID=70943574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010147807.3A Pending CN111252092A (en) | 2020-03-05 | 2020-03-05 | Driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111252092A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117382698A (en) * | 2023-10-19 | 2024-01-12 | 西安利雅得电气股份有限公司 | Power-assisted driving device and method for ore unloading station of rail locomotive |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030226470A1 (en) * | 2002-06-11 | 2003-12-11 | Dibble Merton F. | Rail transport system for bulk materials |
| JP2007269495A (en) * | 2006-03-31 | 2007-10-18 | Honda Motor Co Ltd | Friction driving system and method for pallet conveyor |
| WO2016123691A1 (en) * | 2015-02-04 | 2016-08-11 | Nordic Minesteel Technologies Inc. | Continuous load and unload railcar, railcar unloading station, system, and method |
| CN106573734A (en) * | 2014-08-19 | 2017-04-19 | 村田机械株式会社 | Truck transporting device |
| CN106794846A (en) * | 2014-07-08 | 2017-05-31 | 轨道型技术全球有限公司 | Driving station is constructed |
| CN212313536U (en) * | 2020-03-05 | 2021-01-08 | 北京速力科技有限公司 | Driving device and unloading station |
-
2020
- 2020-03-05 CN CN202010147807.3A patent/CN111252092A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030226470A1 (en) * | 2002-06-11 | 2003-12-11 | Dibble Merton F. | Rail transport system for bulk materials |
| JP2007269495A (en) * | 2006-03-31 | 2007-10-18 | Honda Motor Co Ltd | Friction driving system and method for pallet conveyor |
| CN106794846A (en) * | 2014-07-08 | 2017-05-31 | 轨道型技术全球有限公司 | Driving station is constructed |
| CN106573734A (en) * | 2014-08-19 | 2017-04-19 | 村田机械株式会社 | Truck transporting device |
| WO2016123691A1 (en) * | 2015-02-04 | 2016-08-11 | Nordic Minesteel Technologies Inc. | Continuous load and unload railcar, railcar unloading station, system, and method |
| CN212313536U (en) * | 2020-03-05 | 2021-01-08 | 北京速力科技有限公司 | Driving device and unloading station |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117382698A (en) * | 2023-10-19 | 2024-01-12 | 西安利雅得电气股份有限公司 | Power-assisted driving device and method for ore unloading station of rail locomotive |
| CN117382698B (en) * | 2023-10-19 | 2024-04-12 | 西安利雅得电气股份有限公司 | Power-assisted driving device and method for ore unloading station of rail locomotive |
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