CN110281971B - Full-automatic 360-degree rotary turntable channel - Google Patents
Full-automatic 360-degree rotary turntable channel Download PDFInfo
- Publication number
- CN110281971B CN110281971B CN201910564259.1A CN201910564259A CN110281971B CN 110281971 B CN110281971 B CN 110281971B CN 201910564259 A CN201910564259 A CN 201910564259A CN 110281971 B CN110281971 B CN 110281971B
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- Prior art keywords
- rotary platform
- rotary
- base
- track
- hydraulic cylinder
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- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 238000009434 installation Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000003245 coal Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- WHGYBXFWUBPSRW-FOUAGVGXSA-N beta-cyclodextrin Chemical compound OC[C@H]([C@H]([C@@H]([C@H]1O)O)O[C@H]2O[C@@H]([C@@H](O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O3)[C@H](O)[C@H]2O)CO)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@@H]3O[C@@H]1CO WHGYBXFWUBPSRW-FOUAGVGXSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61J—SHIFTING OR SHUNTING OF RAIL VEHICLES
- B61J1/00—Turntables; Traversers; Transporting rail vehicles on other rail vehicles or dollies
- B61J1/02—Turntables; Integral stops
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention discloses a full-automatic 360-degree rotary turntable channel which comprises a base, a rotary platform, a slewing bearing, a track, a slewing driving mechanism, a car stopping mechanism and a hydraulic pump station, wherein the rotary platform is positioned above the base and is rotationally connected with the base through the slewing bearing. The rotary driving mechanism is arranged on the base and drives the rotary platform to rotate. The number of the rails is two, and the two rails are arranged on two sides of the upper surface of the rotary platform in parallel. The two car stopping mechanisms are symmetrically arranged above the rotary platform and positioned between the two tracks. The hydraulic pump station is fixedly arranged on the base and is connected with the rotary driving mechanism through a first rubber tube. The invention has reasonable structure, simple and convenient operation and high automation degree, can meet the requirement that large equipment is transported to be oriented at any angle within the 360-degree range under the well, saves time and labor, reduces the transportation cost and difficulty, has small space required by equipment orientation, greatly reduces the potential safety hazard caused by supporting, and has high equipment transportation efficiency.
Description
Technical Field
The invention relates to the technical field of mining equipment, in particular to a full-automatic 360-degree rotary disc track.
Background
The underground tunnel of the coal mine has no triangular transfer, so that the equipment in the underground is only one-way in and out, and particularly, the direction adjustment of the large equipment is very difficult, so that great inconvenience is caused to the subsequent installation of the equipment, the space of the underground tunnel is limited, the space required by the large equipment for adjusting the direction is large, and great potential safety hazards are brought to the support of the tunnel roof. The original direction-adjusting mode of the underground coal mine is that an annular car yard of an auxiliary underground wellhead is wound around, pulled out through the other side of the cage, the workload is large, rails on two sides of the cage need to be emptied, or equipment is lifted, and the equipment is transported to the underground after being adjusted to the ground, so that time and labor are wasted. When the support is transported on the working face, curved ways are paved at the ends of the cutting holes in advance, turnouts are installed, and the direction of the transportation equipment is troublesome. Thus, the prior art is further improved.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a full-automatic 360-degree rotary turntable channel, which solves the problems of difficult steering, time and labor waste, large workload and large space required by steering of underground mine car transportation equipment and great potential safety hazard to roadway roof support.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a full-automatic 360 rotatory carousel ways, includes base, rotary platform, slewing bearing, track, gyration actuating mechanism, car stopping mechanism and hydraulic power unit, rotary platform is located the top of base, and rotary platform's central point puts and rotates with the base through slewing bearing and links to each other. The rotary driving mechanism is arranged on the base and drives the rotary platform to rotate relative to the base. The two rails are symmetrically and fixedly arranged on two sides of the upper surface of the rotary platform in parallel. The two car stopping mechanisms are arranged on a plane between the two rails of the rotary platform and are symmetrically arranged around the center of the rotary platform along the extending direction of the rails. The hydraulic pump station is fixedly arranged on the base and is connected with the rotary driving mechanism through a first rubber tube.
Preferably, the inner ring of the slewing bearing is fixedly connected with the upper surface of the base, and the outer ring of the slewing bearing is fixedly connected with the bottom of the rotary platform.
Preferably, an annular seat ring is arranged in the center of the upper surface of the rotary platform, and the bottom of the annular seat ring is fixedly connected with the rotary platform. An inner gear ring concentric with the slewing bearing is arranged in the annular seat ring, and the outer wall of the inner gear ring is fixedly connected with the annular seat ring.
Preferably, the rotation driving mechanism is located on the inner side of the inner gear ring and comprises a hydraulic motor and a first gear, the hydraulic motor is fixedly installed on the base, and the hydraulic pump station is connected with the hydraulic motor through a first rubber pipe. The first gear is fixedly connected with the power output end of the hydraulic motor, is meshed with the inner gear ring and drives the rotary platform to rotate.
Preferably, the top of annular seat ring is provided with the apron, the marginal position of apron is fixed the connection with annular seat ring can dismantle.
Preferably, the car stopping mechanism comprises a limiting arm, a hinged support and a hydraulic cylinder, wherein the hinged support is fixedly connected with the middle part of the upper surface of the rotary platform. One end of the limiting arm is rotationally connected with the hinged support, the other end of the limiting arm is bent to one side to form an L-shaped structure, and the other end of the limiting arm is connected with the lower part of the rotary platform through a hydraulic cylinder.
Preferably, each hydraulic cylinder is connected with the hydraulic pump station through two second rubber pipes, one of the second rubber pipes is connected with an oil inlet of the hydraulic cylinder, and the other second rubber pipe is connected with an oil return port of the hydraulic cylinder.
Preferably, one side of each track, which is close to the center of the rotating platform, is provided with an introduction plate, the direction of the introduction plate is consistent with that of the track, and both ends of each introduction plate are bent inwards.
Preferably, the end surfaces at the two ends of the track are arc-shaped surfaces, and all the arc-shaped end surfaces of the track are positioned on concentric circles taking the rotation center of the rotary platform as the circle center.
Preferably, the track is a section of i-steel.
By adopting the technical scheme, the invention has the beneficial technical effects that: the invention has reasonable structural design, simple and convenient operation and high automation degree, can meet the requirement that large equipment is transported to be oriented at any angle in the 360-degree underground range, saves time and labor, reduces the transportation cost and difficulty, has small space required by equipment orientation, does not need to lay curves and install turnouts, greatly reduces the potential safety hazard caused by supporting, and has high equipment transportation efficiency.
Drawings
Fig. 1 is a schematic view of the structural principle of a full-automatic 360-degree rotary disc track according to the present invention.
Fig. 2 is a schematic top view of a fully automatic 360 ° rotary turret track according to the present invention.
Detailed Description
The invention is described in detail below with reference to the attached drawing figures:
referring to fig. 1 and 2, a full-automatic 360-degree rotary turntable comprises a base 1, a rotary platform 2, a slewing bearing 4, a track 3, a slewing drive mechanism 5, a car stopping mechanism 6 and a hydraulic station 10, wherein the rotary platform 2 is positioned above the base 1, and the central position of the rotary platform 2 is rotationally connected with the base 1 through the slewing bearing 4. The inner ring 41 of the slewing bearing 4 is fixedly connected with the upper surface of the base 1, and the outer ring 42 of the slewing bearing 4 is fixedly connected with the bottom of the rotary platform 2. The rotation driving mechanism 5 is arranged on the base 1, and the rotation driving mechanism 5 drives the rotation platform 2 to rotate relative to the base 1. The hydraulic station 10 is fixedly arranged on the base 1, and the hydraulic station 10 is connected with the slewing drive mechanism 5 through a first rubber pipe.
The center of the upper surface of the rotary platform 2 is provided with an annular seat ring 21, and the bottom of the annular seat ring 21 is fixedly connected with the rotary platform 2. The top of the annular seat ring 21 is provided with a cover plate 22, and the edge position of the cover plate 22 is detachably and fixedly connected with the annular seat ring 21. An inner gear ring 23 concentric with the slewing bearing 4 is arranged in the annular seat ring 21, and the outer wall of the inner gear ring 23 is fixedly connected with the annular seat ring 21. The slewing drive mechanism 5 is located on the inner side of the inner gear ring 23 and comprises a hydraulic motor 51 and a first gear 52, the hydraulic motor 51 is fixedly arranged on the base 1, and the hydraulic station 10 is connected with the hydraulic motor 51 through the first rubber tube. The first gear 52 is fixedly connected with the power output end of the hydraulic motor 51, and the first gear 52 is meshed with the internal gear ring 23 to drive the rotary platform 2 to rotate.
The two rails 3 are symmetrically and parallelly arranged on the left side and the right side of the upper surface of the rotary platform 2, and the rails 3 are I-shaped steel. The hydraulic motor 51 drives the rotary platform 2 to rotate through the internal gear ring 23, the two rails 3 rotate along with the rotary platform 2, two groups of rails are arranged on the outer side of the rotary platform 2 and are perpendicular to each other, each group of rails comprises two rails butted with the rails 3 on the platform, each group of rails can be arranged at any angle with the rails 3 within the range of 360 degrees, and the embodiment only uses the rail 3 and the rail perpendicular as special cases for illustration.
One side of each track 3 of the two tracks 3, which is close to the center of the rotary platform 2, is provided with an introduction plate 31, the bottom of the introduction plate 31 is connected with the rotary platform 2 through bolts, the direction of the introduction plate 31 is consistent with that of the track 3, and two ends of each introduction plate 31 are bent inwards. The terminal surfaces at the both ends of track 3 are the arcwall face, and all arc terminal surfaces of track 3 all are located and use the center of rotation of revolving stage 2 as the concentric circles of centre of a circle, and when track 3 rotated along with revolving stage 2, track 3's arc terminal surface and rail clearance butt joint, guarantee that the mine car gets into track 3 on the revolving stage 2 by the rail smoothly, and when the mine car got into track 3 on the revolving stage 2, the wheel of leading-in board 31's effect guide mine car got into on the track 3, avoided the wheel of mine car to lead to the collision with the tip dislocation of track 3.
The two car stopping mechanisms 6 are arranged on the plane of the rotary platform 2 between the two rails 3, and are symmetrically arranged around the center of the rotary platform 2 along the extending direction of the rails 3. The car stopping mechanism 6 comprises a limiting arm 61, a hinged support 62 and a hydraulic cylinder 63, wherein the hinged support 62 is fixedly connected with the middle part of the upper surface of the rotary platform 2. One end of the limiting arm 61 is rotatably connected with the hinge support 62, the other end of the limiting arm 61 is bent upwards to form an L-shaped structure, and the other end of the limiting arm 61 is connected with the lower part of the rotary platform 2 through the hydraulic cylinder 63. The limiting arm 61 comprises two identical plate bodies 611, the two plate bodies 611 are vertically and horizontally symmetrically arranged in parallel, an installation space for placing the hydraulic cylinder 63 is arranged between the two plate bodies 611, the notch 24 is formed in the rotary platform 2 below the installation space, the hydraulic cylinder 63 is positioned in the notch 24, and the end part of the cylinder body of the hydraulic cylinder 63 is hinged with the inner wall of the notch 24.
One end of each of the two plate bodies 611, which is close to the edge of the rotary platform 2, is fixedly connected through a connecting plate 612, the other end of each of the two plate bodies 611, which is close to the center of the rotary platform 2, is fixedly connected through a sleeve 613, the sleeve 613 is rotationally connected with the hinged support 62 through a pin shaft, one end of each of the two plate bodies 611, which is close to the connecting plate, is further connected through a fixed shaft 614, one end of each of the hydraulic cylinders 63 is hinged with the rotary platform 2, the fixed shaft 614 at the other end of each of the hydraulic cylinders 63 is hinged, and when a piston rod of each of the hydraulic cylinders 63 extends, the movable end of each of the limiting arms 61 can be driven to move upwards, so that a mine car is fixed on the rotary platform 2, and the running car is prevented. Before the mine car enters the rotary platform 2, the movable end of the limiting arm 61 of one car stopping mechanism 6 is lifted upwards, after the mine car enters the rotary platform 2, the movable end of the limiting arm 61 of the other car stopping mechanism 6 is lifted upwards again, and the mine car is limited in two directions of movement of the mine car along the track 3, so that safety is improved. After the rotary platform 2 rotates in place, the limiting arm 61 of one car stopping mechanism 6 positioned in the advancing direction of the mine car falls down, and the winch pulls the mine car away from the rotary platform 2.
Each hydraulic cylinder 63 is connected with the hydraulic station 10 through two second rubber pipes, one of the second rubber pipes is connected with an oil inlet of the hydraulic cylinder 63, and the other second rubber pipe is connected with an oil return port of the hydraulic cylinder. Specifically, the hydraulic station 10 is connected with a pipe connector 7, a fixed part of the pipe connector 7 is installed on the base 1, the hydraulic station 10 supplies oil and returns oil to the pipe connector 7, a rotating part of the pipe connector 7 is fixedly connected with the cover plate 22, the rotating part of the pipe connector 7 rotates along with the rotating platform 2, and two oil outlets and two oil inlets are formed in the upper end of the rotating part of the pipe connector 7 and are respectively connected with the two hydraulic cylinders 63 and supply oil and return oil to the two hydraulic cylinders 63.
It should be understood that the above description is not intended to limit the invention to the particular embodiments disclosed, but to limit the invention to the particular embodiments disclosed, and that the invention is not limited to the particular embodiments disclosed, but is intended to cover modifications, adaptations, additions and alternatives falling within the spirit and scope of the invention.
Claims (7)
1. The full-automatic 360-degree rotary turntable comprises a base, a rotary platform, a slewing bearing, a track, a slewing driving mechanism, a car stopping mechanism and a hydraulic pump station, and is characterized in that the rotary platform is positioned above the base, and the central position of the rotary platform is rotationally connected with the base through the slewing bearing; the rotary driving mechanism is arranged on the base and drives the rotary platform to rotate relative to the base; the two rails are symmetrically and fixedly arranged on two sides of the upper surface of the rotary platform in parallel; the two car stopping mechanisms are arranged on a plane between the two rails of the rotary platform and are symmetrically arranged around the center of the rotary platform along the extending direction of the rails; the hydraulic pump station is fixedly arranged on the base and is connected with the rotary driving mechanism through a first rubber pipe;
the car stopping mechanism comprises a limiting arm, a hinged support and a hydraulic cylinder, and the hinged support is fixedly connected with the middle part of the upper surface of the rotary platform; one end of the limiting arm is rotationally connected with the hinged support, the other end of the limiting arm is bent to one side to form an L-shaped structure, and the other end of the limiting arm is connected with the lower part of the rotary platform through a hydraulic cylinder;
the limiting arm comprises two identical plate bodies, the two plate bodies are vertically and horizontally symmetrically arranged in parallel, an installation space for placing a hydraulic cylinder is arranged between the two plate bodies, a notch is formed in a rotary platform below the installation space, the hydraulic cylinder is positioned in the notch, and the end part of a cylinder body of the hydraulic cylinder is hinged with the inner wall of the notch;
one end of each plate body, which is close to the edge of the rotary platform, is fixedly connected through a connecting plate, the other end of each plate body, which is close to the center of the rotary platform, is fixedly connected through a sleeve, the sleeve is rotationally connected with the hinged support through a pin shaft, one end of each plate body, which is close to the connecting plate, is also connected through a fixed shaft, one end of each hydraulic cylinder is hinged with the rotary platform, and the other end of each hydraulic cylinder is hinged with the fixed shaft;
each hydraulic cylinder is connected with the hydraulic pump station through two second rubber pipes, one of the second rubber pipes is connected with an oil inlet of the hydraulic cylinder, and the other second rubber pipe is connected with an oil return port of the hydraulic cylinder;
one side of each track, which is close to the center of the rotating platform, is provided with an introduction plate, the direction of the introduction plate is consistent with that of the track, and both ends of each introduction plate are bent inwards.
2. The fully automatic 360 ° rotating turret track of claim 1 wherein the inner race of the slewing bearing is fixedly attached to the upper surface of the base and the outer race of the slewing bearing is fixedly attached to the bottom of the rotating platform.
3. The full-automatic 360-degree rotary disc track according to claim 1, wherein an annular seat ring is arranged in the center of the upper surface of the rotary platform, and the bottom of the annular seat ring is fixedly connected with the rotary platform; an inner gear ring concentric with the slewing bearing is arranged in the annular seat ring, and the outer wall of the inner gear ring is fixedly connected with the annular seat ring.
4. The full-automatic 360-degree rotary runner according to claim 1, wherein the rotary driving mechanism is located on the inner side of the inner gear ring and comprises a hydraulic motor and a first gear, the hydraulic motor is fixedly installed on the base, and the hydraulic pump station is connected with the hydraulic motor through a first rubber pipe; the first gear is fixedly connected with the power output end of the hydraulic motor, is meshed with the inner gear ring and drives the rotary platform to rotate.
5. A fully automatic 360 ° rotary turret track according to claim 3 wherein the top of the annular race is provided with a cover plate, the edge of said cover plate being removably fixedly connected to the annular race.
6. The full-automatic 360 ° rotary turret track according to claim 1, wherein the end surfaces at both ends of the track are arcuate surfaces, and all arcuate end surfaces of the track are located on concentric circles centered on the center of rotation of the rotary platform.
7. A fully automatic 360 ° turn turntable as claimed in claim 1 wherein said track is a section of i-steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910564259.1A CN110281971B (en) | 2019-06-27 | 2019-06-27 | Full-automatic 360-degree rotary turntable channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910564259.1A CN110281971B (en) | 2019-06-27 | 2019-06-27 | Full-automatic 360-degree rotary turntable channel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110281971A CN110281971A (en) | 2019-09-27 |
| CN110281971B true CN110281971B (en) | 2024-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910564259.1A Active CN110281971B (en) | 2019-06-27 | 2019-06-27 | Full-automatic 360-degree rotary turntable channel |
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| Country | Link |
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| CN (1) | CN110281971B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113003365A (en) * | 2021-02-23 | 2021-06-22 | 山东呗特科技发展有限公司 | Single-rope cage for lifting coal field |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1473258A1 (en) * | 2003-05-02 | 2004-11-03 | Bürener Maschinenfabrik GmbH | Transferring station for moving skids from a conveyor to another in a skid-conveyors line |
| KR101079850B1 (en) * | 2010-10-28 | 2011-11-04 | (주)한국에이앤지 | Turn table apparatus for railbike |
| CN104527715A (en) * | 2014-12-31 | 2015-04-22 | 江苏速升自动化装备股份有限公司 | Installation tool of ground power rotating disc |
| CN205131259U (en) * | 2015-08-17 | 2016-04-06 | 中铁第六勘察设计院集团有限公司 | Can turn to traverser track conversion equipment |
| KR20160044092A (en) * | 2014-10-14 | 2016-04-25 | 현대중공업 주식회사 | transport system for ship |
| CN205573972U (en) * | 2016-03-15 | 2016-09-14 | 徐州恒佳机械科技有限公司 | Full -automatic track phase changer |
| CN106335520A (en) * | 2016-09-19 | 2017-01-18 | 中车哈尔滨车辆有限公司 | Steering method of wagon bogie and steering wheel |
| CN210174877U (en) * | 2019-06-27 | 2020-03-24 | 临沂矿业集团菏泽煤电有限公司 | Full-automatic 360-degree rotary table channel |
-
2019
- 2019-06-27 CN CN201910564259.1A patent/CN110281971B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1473258A1 (en) * | 2003-05-02 | 2004-11-03 | Bürener Maschinenfabrik GmbH | Transferring station for moving skids from a conveyor to another in a skid-conveyors line |
| KR101079850B1 (en) * | 2010-10-28 | 2011-11-04 | (주)한국에이앤지 | Turn table apparatus for railbike |
| KR20160044092A (en) * | 2014-10-14 | 2016-04-25 | 현대중공업 주식회사 | transport system for ship |
| CN104527715A (en) * | 2014-12-31 | 2015-04-22 | 江苏速升自动化装备股份有限公司 | Installation tool of ground power rotating disc |
| CN205131259U (en) * | 2015-08-17 | 2016-04-06 | 中铁第六勘察设计院集团有限公司 | Can turn to traverser track conversion equipment |
| CN205573972U (en) * | 2016-03-15 | 2016-09-14 | 徐州恒佳机械科技有限公司 | Full -automatic track phase changer |
| CN106335520A (en) * | 2016-09-19 | 2017-01-18 | 中车哈尔滨车辆有限公司 | Steering method of wagon bogie and steering wheel |
| CN210174877U (en) * | 2019-06-27 | 2020-03-24 | 临沂矿业集团菏泽煤电有限公司 | Full-automatic 360-degree rotary table channel |
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| CN110281971A (en) | 2019-09-27 |
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