CN111332328B - Automatic train blocking device of fully mechanized coal mining transportation lane equipment train - Google Patents
Automatic train blocking device of fully mechanized coal mining transportation lane equipment train Download PDFInfo
- Publication number
- CN111332328B CN111332328B CN202010256487.5A CN202010256487A CN111332328B CN 111332328 B CN111332328 B CN 111332328B CN 202010256487 A CN202010256487 A CN 202010256487A CN 111332328 B CN111332328 B CN 111332328B
- Authority
- CN
- China
- Prior art keywords
- train
- electric push
- shaped
- push rod
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H7/00—Brakes with braking members co-operating with the track
- B61H7/02—Scotch blocks, skids, or like track-engaging shoes
- B61H7/04—Scotch blocks, skids, or like track-engaging shoes attached to railway vehicles
- B61H7/06—Skids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H7/00—Brakes with braking members co-operating with the track
- B61H7/12—Grippers co-operating frictionally with tracks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The invention relates to an automatic train stopping device of a fully mechanized coal mining transportation lane device train in the technical field of coal mining, which comprises a railway carriage, wherein the railway carriage is provided with a train roller which is connected with a rail, the railway carriage is provided with a straight plate, the straight plate is provided with a rotating rod, the rotating rod is provided with a thread groove, the railway carriage is provided with a driving structure, the rotating rod is provided with an L-shaped sliding plate, the L-shaped sliding plate is provided with an L-shaped mounting plate, the L-shaped mounting plate is provided with a second electric push rod, the second electric push rod is provided with a soil-shaped sliding block, the soil-shaped sliding block is provided with a third pressure sensor, the soil-shaped sliding block is provided with a first electric push rod, the first electric push rod is provided with an arc block which is attached to the rail, the through hole on the left side wall of the arc block is fixedly provided with a second pressure sensor, the outer wall of the L-shaped mounting plate is provided with an auxiliary braking structure, the outer wall of the railway carriage is fixedly provided with a controller, the arc block of the invention starts to stop the fully mechanized coal mining transportation lane device train, need not the manual work and place the car arrester, save a large amount of time and labour, promoted the work efficiency of mobile device train.
Description
Technical Field
The invention relates to the technical field of coal mining, in particular to an automatic train stopping device of fully mechanized coal mining transportation roadway equipment for a coal mine.
Background
Coal mines are areas where humans mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and opencast coal mines. In the geologic periods of the world, most coal is produced in the stratums of the stone charm, the pilaster, the Jurassic and the third era, which is an important coal-forming era. The carbon content of the coal is generally 46-97%, and the coal is brown to black and has dull to metallic luster. According to the degree of coalification, coal can be classified into peat, lignite, bituminous coal and anthracite.
In the process of fully mechanized mining of coal mines, equipment trains of a transportation roadway move along with the advancing of a working face, and because the equipment trains are usually positioned in an inclined roadway in the process of mountain-climbing mining, in order to avoid safety accidents such as running of the mobile equipment trains, a car stopping device must be installed after the trains are moved every time. The existing train stopping method is that when a train is moved, a train stopper is manually moved away from a rail, and after the train is moved by a mobile device, the train stopper is manually moved back to the rail.
Based on the technical problem, the invention provides an automatic train stopping device for fully mechanized coal mining haulage roadway equipment, which solves the technical problem.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention aims to provide an automatic train stopping device for a fully mechanized coal mining haulage roadway device train, which is mainly used for solving the problem that the train stopper is moved back to a rail manually, and the method has the defects that the train stopper needs to be placed manually, a large amount of time and labor are consumed, and the working efficiency of a mobile device train is seriously influenced.
The invention is realized by the following technical scheme: an automatic train blocking device of coal mine fully-mechanized mining transportation lane equipment comprises a train box, train rollers and rails, wherein the train box is rotatably connected with the train rollers through supporting legs, the train rollers are movably connected with the rails, straight plates are symmetrically and fixedly connected to the front and the back of the bottom of the right end of the train box, rotating rods are fixedly connected to the inner walls of the straight plates, threaded grooves are symmetrically formed in the rotating rods, a driving structure for driving the rotating rods to rotate is arranged at the bottom of the train box, the rotating rods are symmetrically and threadedly connected with L-shaped sliding plates through the threaded grooves, the outer ends of the L-shaped sliding plates are fixedly connected with L-shaped mounting plates, vertical parts of the L-shaped mounting plates are fixedly connected with second electric push rods, telescopic rods of the second electric push rods are fixedly connected with soil-shaped sliding blocks, third pressure sensors are fixedly connected in through holes in the left end faces of the soil-shaped sliding blocks, and first electric push rods are fixedly connected to the bottoms of the soil-shaped sliding blocks, the telescopic link fixedly connected with of first electric putter and the arc piece of rail laminating contact, the left side wall through-hole department fixed mounting of arc piece has the second pressure sensors, L shape mounting panel outer wall is equipped with the auxiliary brake structure, railway carriage outer wall fixed mounting has the controller.
As a further improvement of the above scheme, the driving structure comprises a driving motor, a driving gear ring and a driven gear ring, the driving motor is fixedly connected with the driving gear ring through a fixedly connected speed reducer, the driving gear ring is meshed with the driven gear ring, and the driven gear ring is fixedly connected with the rotating rod.
As a further improvement of the scheme, the bottom of the railway carriage is fixedly connected with a mounting rack, and the mounting rack is fixedly connected with the outer wall of the driving motor.
As a further improvement of the scheme, the L-shaped sliding plate is attached to and slidably connected with the bottom surface of the railway carriage.
As a further improvement of the scheme, a sliding groove is formed in the transverse position of the L-shaped mounting plate, and the soil-shaped sliding block is attached to and slidably connected with the sliding groove.
As a further improvement of the scheme, the radian of the arc-shaped block is consistent with the radian of the outer ring of the train roller.
As a further improvement of the above scheme, the auxiliary braking structure comprises a U-shaped plate, a rubber plate and a first pressure sensor, the top of the U-shaped plate is fixedly connected with the L-shaped mounting plate, the bottom of the U-shaped plate is fixedly connected with the rubber plate which is contacted with the rail side wall in a laminating manner, and the first pressure sensor is fixedly mounted in the through hole of the side wall of the rubber plate.
As a further improvement of the above scheme, the controller is electrically connected to the power supply, and the controller is electrically connected to the driving motor, the first electric push rod, the second electric push rod, the first pressure sensor, the second pressure sensor, and the third pressure sensor, respectively.
As a further improvement of the above, the control step of the controller includes:
the method comprises the following steps: starting a controller to control the driving motor to rotate, detecting a contact induction value F1 between the rubber plate and the side wall of the rail by the first pressure sensor, judging whether the F1 is more than or equal to 300Pa by the judgment module, if so, shutting down the driving motor, and continuing to execute the second step; if not, the driving motor continues to rotate, and the step one is executed again until F1 is more than or equal to 300Pa;
step two: the first electric push rod pushes the arc-shaped block to move downwards to be in contact with the rail, the second pressure sensor detects a contact induction value F2 of the arc-shaped block and the top surface of the rail, whether the F2 is larger than or equal to 300Pa is judged through the judgment module, if yes, the first electric push rod is turned off, and the third step is continuously executed; if not, the first electric push rod continues to push the arc-shaped block to move downwards, and the second step is executed again until F2 is larger than or equal to 300Pa;
step three: the second electric push rod pushes the arc-shaped block to move leftwards to be in contact with the train roller, the third pressure sensor detects a contact induction value F3 of the arc-shaped block and the top surface of the train roller, whether the F3 is larger than or equal to 300Pa or not is judged through the judgment module, and if yes, the second electric push rod is turned off; if not, the second electric push rod continues to push the arc-shaped block to move leftwards, and the third step is executed again until F3 is larger than or equal to 300 Pa.
Compared with the prior art, the invention has the beneficial effects that:
1. the driving gear ring is driven to rotate by a driving motor in a driving structure, the driving gear ring drives a driven gear ring to rotate, the driven gear ring drives a rotating rod to rotate, the rotating rod synchronously drives an L-shaped sliding plate to move through symmetrically arranged thread grooves, the L-shaped sliding plate drives an arc-shaped block at the bottom of a first electric push rod to move to the position above a rail, then the first electric push rod is started, the first electric push rod drives the arc-shaped block to move downwards to be in contact with the rail in a fitting manner, then a soil-shaped sliding block is driven by a second electric push rod to move, the soil-shaped sliding block drives the arc-shaped block at the bottom of the first electric push rod to move leftwards to be in contact with a train roller in a fitting manner, the arc-shaped block plays a role in stopping a coal mine fully mechanized transportation lane equipment train, a train stopper does not need to be manually placed, a large amount of time and labor force are saved, and the working efficiency of a mobile equipment train is improved;
2. the L-shaped sliding plate is driven to move by the driving structure, the L-shaped sliding plate drives the U-shaped plate in the auxiliary braking structure to move, the U-shaped plate drives the rubber plate to be in contact with the side wall of the rail, and the friction force between the rubber plate and the rail plays a role in preventing the rubber plate from sliding, so that the L-shaped sliding plate is prevented from moving, and finally the train stopping of the mobile equipment train is realized;
3. according to the invention, through the mutual cooperation of the controller, the first pressure sensor, the second pressure sensor and the third pressure sensor, the control of a worker on the driving motor, the first electric push rod and the second electric push rod is facilitated, and the automation is conveniently realized.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a bottom view of the structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a rear view of the structure of the present invention;
FIG. 5 is a control flow diagram of the controller of the present invention;
the reference numerals are as follows:
1. the train comprises a railway box 2, train rollers 3, rails 4, a straight plate 5, a controller 6, a rotating rod 7, an L-shaped sliding plate 8, a first electric push rod 9, an L-shaped mounting plate 10, a second electric push rod 11, an arc-shaped block 12, a rubber plate 13, a first pressure sensor 14, a U-shaped plate 15, a driven gear ring 16, a mounting frame 17, a driving motor 18, a threaded groove 19, a driving gear ring 20, a second pressure sensor 21, a soil-shaped sliding block 22, a sliding groove 23 and a third pressure sensor.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but 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 application.
The technical scheme of the invention is further explained by combining the attached drawings.
Example 1
As shown in fig. 1-5, an automatic train stopping device for a fully mechanized coal mining transportation roadway equipment train comprises a railway carriage 1, train rollers 2 and rails 3, wherein the railway carriage 1 is rotatably connected with the train rollers 2 through supporting legs, the train rollers 2 are movably connected with the rails 3, a straight plate 4 is symmetrically and fixedly connected with the front and the back of the bottom of the right end of the railway carriage 1, a rotating rod 6 is fixedly connected with the inner wall of the straight plate 4, thread grooves 18 are symmetrically formed on the rotating rod 6, a driving structure for driving the rotating rod 6 to rotate is arranged at the bottom of the railway carriage 1, the driving structure comprises a driving motor 17, a driving gear ring 19 and a driven gear ring 15, the driving motor 17 is fixedly connected with the driving gear ring 19 through a fixedly connected speed reducer, the driving gear ring 19 is meshed with the driven gear ring 15, the driven gear ring 15 is fixedly connected with the rotating rod 6, a mounting frame 16 is fixedly connected with the bottom of the railway carriage 1, and the mounting frame 16 is fixedly connected with the outer wall of the driving motor 17, the rotating rod 6 is symmetrically connected with an L-shaped sliding plate 7 through a thread groove 18 by a thread, the L-shaped sliding plate 7 is in fit sliding connection with the bottom surface of the railway carriage 1, the outer end of the L-shaped sliding plate 7 is fixedly connected with an L-shaped mounting plate 9, the upright part of the L-shaped mounting plate 9 is fixedly connected with a second electric push rod 10, a telescopic rod of the second electric push rod 10 is fixedly connected with a soil-shaped sliding block 21, the transverse part of the L-shaped mounting plate 9 is provided with a sliding groove, the soil-shaped sliding block 21 is in fit sliding connection with the sliding groove, a third pressure sensor 23 is fixedly connected in a through hole of the left end surface of the soil-shaped sliding block 21, the bottom of the soil-shaped sliding block 21 is fixedly connected with a first electric push rod 8, the telescopic rod of the first electric push rod 8 is fixedly connected with an arc-shaped block 11 which is in fit contact with the rail 3, the radian of the arc-shaped block 11 is consistent with the radian of the outer ring of the train roller 2, and a second pressure sensor 20 is fixedly installed at a through hole of the left side wall of the arc-shaped block 11, the outer wall of the L-shaped mounting plate 9 is provided with an auxiliary braking structure, the outer wall of the railway carriage 1 is fixedly provided with a controller 5, a driving gear ring 19 is driven to rotate by a driving motor 17 in the driving structure, the driving gear ring 19 drives a driven gear ring 15 to rotate, the driven gear ring 15 drives a rotating rod 6 to rotate, the rotating rod 6 synchronously drives an L-shaped sliding plate 7 to move through a symmetrically arranged thread groove 18, the L-shaped sliding plate 7 drives an arc-shaped block 11 at the bottom of a first electric push rod 8 to move to the upper side of a rail, then the first electric push rod 8 is started, the first electric push rod 8 drives an arc-shaped block 11 to move downwards to be in contact with the rail 3 in a fitting manner, then a soil-shaped sliding block 21 is driven by a second electric push rod 10 to move, the soil-shaped sliding block 21 drives the arc-shaped block 11 at the bottom of the first electric push rod 8 to move leftwards to be in contact with a train roller 2 in a fitting manner, and the arc-shaped block 11 plays a role of fully mechanized transportation roadway equipment for stopping a train, need not the manual work and place the car arrester, save a large amount of time and labour, promoted the work efficiency of mobile device train.
Example 2
As shown in figures 1-5, an automatic train stopping device for a coal mine fully mechanized mining transportation lane equipment train comprises a train carriage 1, train rollers 2 and rails 3, wherein the train carriage 1 is rotatably connected with the train rollers 2 through supporting legs, the train rollers 2 are movably connected with the rails 3, the front and back of the bottom of the right end of the train carriage 1 are symmetrically and fixedly connected with straight plates 4, the inner walls of the straight plates 4 are fixedly connected with rotating rods 6, threaded grooves 18 are symmetrically formed in the rotating rods 6, the bottom of the train carriage 1 is provided with a driving structure for driving the rotating rods 6 to rotate, the rotating rods 6 are symmetrically and threadedly connected with L-shaped sliding plates 7 through the threaded grooves 18, the outer ends of the L-shaped sliding plates 7 are fixedly connected with L-shaped mounting plates 9, the upright parts of the L-shaped mounting plates 9 are fixedly connected with second electric push rods 10, telescopic rods of the second electric push rods 10 are fixedly connected with soil-shaped sliding blocks 21, and third pressure sensors 23 are fixedly connected in through holes on the left end faces of the soil-shaped sliding blocks 21, the bottom of the soil-shaped sliding block 21 is fixedly connected with a first electric push rod 8, a telescopic rod of the first electric push rod 8 is fixedly connected with an arc-shaped block 11 which is in contact with a rail 3 in an attaching mode, a through hole of the left side wall of the arc-shaped block 11 is fixedly provided with a second pressure sensor 20, the outer wall of an L-shaped mounting plate 9 is provided with an auxiliary braking structure, the auxiliary braking structure comprises a U-shaped plate 14, a rubber plate 12 and a first pressure sensor 13, the top of the U-shaped plate 14 is fixedly connected with the L-shaped mounting plate 9, the bottom of the U-shaped plate 14 is fixedly connected with the rubber plate 12 which is in contact with the side wall of the rail 3 in an attaching mode, when the train is not required to be stopped, the U-shaped plate 14 drives the rubber plate 12 to be far away from the rail, the rubber plate 12 can be prevented from being in contact with the rail when the train turns, the first pressure sensor 13 is fixedly arranged in the through hole of the side wall of the rubber plate 12, the controller 5 is fixedly arranged on the outer wall of the train box 1, and the controller 5 is electrically connected with a power supply, controller 5 respectively with driving motor 17, first electric putter 8, second electric putter 10, first pressure sensors 13, second pressure sensors 20 and third pressure sensors 23 electric connection, it removes to drive L shape slide 7 through the drive structure, L shape slide 7 drives the U-shaped plate 14 removal in the auxiliary brake structure, U-shaped plate 14 drives rubber slab 12 and rail 3 lateral wall contact, frictional force between rubber slab 12 and the rail 3 plays and prevents rubber slab 12 and slide, thereby realize preventing L shape slide 7 and remove, finally realize holding up the car to the mobile device train.
Example 3
As shown in figures 1-5, an automatic train stopping device for a coal mine fully mechanized mining transportation lane equipment train comprises a train carriage 1, train rollers 2 and rails 3, wherein the train carriage 1 is rotatably connected with the train rollers 2 through supporting legs, the train rollers 2 are movably connected with the rails 3, the front and back of the bottom of the right end of the train carriage 1 are symmetrically and fixedly connected with straight plates 4, the inner walls of the straight plates 4 are fixedly connected with rotating rods 6, threaded grooves 18 are symmetrically formed in the rotating rods 6, the bottom of the train carriage 1 is provided with a driving structure for driving the rotating rods 6 to rotate, the rotating rods 6 are symmetrically and threadedly connected with L-shaped sliding plates 7 through the threaded grooves 18, the outer ends of the L-shaped sliding plates 7 are fixedly connected with L-shaped mounting plates 9, the upright parts of the L-shaped mounting plates 9 are fixedly connected with second electric push rods 10, telescopic rods of the second electric push rods 10 are fixedly connected with soil-shaped sliding blocks 21, and third pressure sensors 23 are fixedly connected in through holes on the left end faces of the soil-shaped sliding blocks 21, soil font slider 21 bottom fixedly connected with electric putter 8, the arc piece 11 of the telescopic link fixedly connected with of first electric putter 8 and the contact of 3 laminating of rail, the left side wall through-hole department fixed mounting of arc piece 11 has second pressure sensors 20, and the 9 outer walls of L shape mounting panel are equipped with the auxiliary brake structure, and 1 outer wall fixed mounting of railway carriage has controller 5, and controller 5's control step includes:
the method comprises the following steps: starting the controller 5 to control the driving motor 17 to rotate, detecting a contact induction value F1 between the rubber plate 12 and the side wall of the rail 3 by the first pressure sensor 13, judging whether the F1 is more than or equal to 300Pa by the judgment module, if so, stopping the driving motor 17, and continuing to execute the second step; if not, the driving motor 17 continues to rotate, and the step one is executed again until F1 is more than or equal to 300Pa;
step two: the first electric push rod 8 pushes the arc-shaped block 11 to move downwards to be in contact with the rail 3, the second pressure sensor 20 detects a contact induction value F2 of the arc-shaped block 11 and the top surface of the rail 3, whether the contact induction value F2 is larger than or equal to 300Pa is judged through the judgment module, if yes, the first electric push rod 8 is shut down, and the third step is continuously executed; if not, the first electric push rod 8 continues to push the arc-shaped block 11 to move downwards, and the second step is executed again until F2 is larger than or equal to 300Pa;
step three: the second electric push rod 10 pushes the arc-shaped block 11 to move leftwards to be in contact with the train roller, the third pressure sensor 23 detects a contact sensing value F3 of the arc-shaped block 11 and the top surface of the train roller 2, whether the F3 is larger than or equal to 300Pa is judged through the judgment module, and if yes, the second electric push rod 10 is shut down; if not, the second electric push rod 10 continues to push the arc-shaped block 11 to move leftwards, and the third step is executed again until F3 is larger than or equal to 300Pa;
through controller 5, first pressure sensor 13, second pressure sensor 13 and third pressure sensor 20 mutually support, the staff of being convenient for is convenient for realize the automation to driving motor 17, first electric putter 8 and second electric putter 10's control.
The specific use is as follows: the method comprises the following steps: the controller 5 is started to control the driving motor 17 to rotate, the driving motor 17 in the driving structure drives the driving gear ring 19 to rotate, the driving gear ring 19 drives the driven gear ring 15 to rotate, the driven gear ring 15 drives the rotating rod 6 to rotate, the rotating rod 6 synchronously drives the L-shaped sliding plate 7 to move through the symmetrically arranged thread grooves 18, the L-shaped sliding plate 7 drives the U-shaped plate 14 in the auxiliary braking structure to move, the U-shaped plate 14 drives the rubber plate 12 to contact with the side wall of the rail 3, and the friction force between the rubber plate 12 and the rail 3 prevents the rubber plate 12 from sliding, thereby realizing the prevention of the movement of the L-shaped sliding plate 7 and the final realization of the vehicle stopping of the mobile equipment train, the first pressure sensor 13 arranged on the rubber plate 12 detects the contact induction value F1 between the rubber plate 12 and the side wall of the rail 3, judging whether the F1 is larger than or equal to 300Pa through the judging module, if so, shutting down the driving motor 17, and continuing to execute the step two; if not, the driving motor 17 continues to rotate, and the step one is executed again until F1 is more than or equal to 300Pa;
step two: the L-shaped sliding plate 7 drives the arc-shaped block 11 at the bottom of the first electric push rod 8 to move to the position above the rail 3, then the first electric push rod 8 is started, the first electric push rod 8 pushes the arc-shaped block 11 to move downwards to be in contact with the rail 3, the second pressure sensor 20 arranged on the arc-shaped block 11 detects a contact induction value F2 between the arc-shaped block 11 and the top surface of the rail 3, whether the F2 is larger than or equal to 300Pa is judged through the judgment module, if yes, the first electric push rod 8 is stopped, and the third step is continuously executed; if not, the first electric push rod 8 continues to push the arc-shaped block 11 to move downwards, and the second step is executed again until F2 is larger than or equal to 300Pa;
step three: the second electric push rod 10 is started, the second electric push rod 10 drives the soil-shaped slide block 21 to move, the soil-shaped slide block 21 drives the arc-shaped block 11 at the bottom of the first electric push rod 8 to move to be in contact with the train roller 2 in a fitting mode, the second electric push rod 10 pushes the arc-shaped block 11 to move leftwards to be in contact with the train roller 2, the third pressure sensor 23 detects a contact induction value F3 between the arc-shaped block 11 and the top surface of the train roller 2, whether the F3 is larger than or equal to 300Pa is judged through the judgment module, and if yes, the second electric push rod 10 is stopped; if not, the second electric push rod 10 continues to push the arc-shaped block 11 to move leftwards, the third step is executed again until F3 is larger than or equal to 300Pa, the arc-shaped block 11 stops the train of the coal mine fully-mechanized coal mining transportation lane equipment, a train stopper does not need to be placed manually, a large amount of time and labor force are saved, and the working efficiency of the train of the mobile equipment is improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The utility model provides an automatic car device that blocks of colliery combined mining haulage way equipment train, includes railway carriage (1), train gyro wheel (2) and rail (3), its characterized in that: the train wheel is characterized in that the train wheel (2) is connected to the train carriage (1) through the rotation of supporting legs, the train wheel (2) is movably connected with a rail (3), symmetrical and fixedly connected with straight plates (4) are arranged at the front and back of the bottom of the right end of the train carriage (1), the inner walls of the straight plates (4) are rotatably connected with rotating rods (6), thread grooves (18) are symmetrically formed in the rotating rods (6), a driving structure for driving the rotating rods (6) to rotate is arranged at the bottom of the train carriage (1), the rotating rods (6) are symmetrically and threadedly connected with L-shaped sliding plates (7) through the thread grooves (18), L-shaped mounting plates (9) are fixedly connected to the outer ends of the L-shaped sliding plates (7), second electric push rods (10) are fixedly connected to the upright positions of the L-shaped mounting plates (9), and soil-shaped sliding blocks (21) are fixedly connected to telescopic rods of the second electric push rods (10), the utility model discloses a railway carriage or compartment, including the left end face through-hole of native font slider (21), fixedly connected with third pressure sensors (23) in the left end face through-hole of native font slider (21), the first electric putter (8) of native font slider (21) bottom fixedly connected with, the telescopic link fixedly connected with of first electric putter (8) and arc piece (11) of rail (3) laminating contact, the lower surface through-hole department fixed mounting of arc piece (11) has second pressure sensors (20), L shape mounting panel (9) outer wall is equipped with the auxiliary brake structure, railway carriage (1) outer wall fixed mounting has controller (5).
2. The automatic train stopping device for the fully mechanized haulage roadway equipment of the coal mine according to claim 1, wherein: the drive structure includes driving motor (17), initiative ring gear (19) and driven ring gear (15), driving motor (17) are through fixed connection's speed reducer fixedly connected with initiative ring gear (19), initiative ring gear (19) are connected with driven ring gear (15) meshing, driven ring gear (15) and dwang (6) fixed connection.
3. The automatic train stopping device for the fully mechanized haulage roadway equipment of the coal mine according to claim 2, wherein: railway carriage (1) bottom fixedly connected with mounting bracket (16), mounting bracket (16) and driving motor (17)'s outer wall fixed connection.
4. The automatic train stopping device for the fully mechanized haulage roadway equipment of the coal mine according to claim 1, wherein: the L-shaped sliding plate (7) is attached to the bottom surface of the railway carriage (1) in a sliding manner.
5. The automatic train stopping device for the fully mechanized haulage roadway equipment of the coal mine according to claim 1, wherein: the horizontal position department of L shape mounting panel (9) has seted up the spout, soil font slider (21) and spout laminating sliding connection.
6. The automatic train stopping device for the fully mechanized haulage roadway equipment of the coal mine according to claim 1, wherein: the radian of the arc-shaped block (11) is consistent with that of the outer ring of the train roller (2).
7. The automatic train stopping device for the fully mechanized haulage roadway equipment of the coal mine according to claim 2, wherein: the auxiliary brake structure comprises a U-shaped plate (14), a rubber plate (12) and a first pressure sensor (13), the top of the U-shaped plate (14) is fixedly connected with an L-shaped mounting plate (9), the rubber plate (12) which is fixedly connected with the bottom of the U-shaped plate (14) and contacts with the side wall of the rail (3) in a laminating manner, and the first pressure sensor (13) is fixedly mounted in the through hole of the side wall of the rubber plate (12).
8. The automatic train stopping device for the fully mechanized haulage roadway equipment in the coal mine according to claim 7, wherein: the controller (5) is electrically connected with the power supply, and the controller (5) is electrically connected with the driving motor (17), the first electric push rod (8), the second electric push rod (10), the first pressure sensor (13), the second pressure sensor (20) and the third pressure sensor (23) respectively.
9. The automatic train stopping device for the fully mechanized haulage roadway equipment in the coal mine according to claim 8, wherein: the control step of the controller (5) includes:
the method comprises the following steps: starting the controller (5) to control the driving motor (17) to rotate, detecting a contact induction value F1 between the rubber plate (12) and the side wall of the rail (3) by the first pressure sensor (13), judging whether the F1 is more than or equal to 300Pa by the judgment module, if so, shutting down the driving motor (17), and continuing to execute the step two; if not, the driving motor (17) continues to rotate, and the step one is executed again until F1 is more than or equal to 300Pa;
step two: the first electric push rod (8) pushes the arc-shaped block (11) to move downwards to be in contact with the rail (3), the second pressure sensor (20) detects a contact induction value F2 of the arc-shaped block (11) and the top surface of the rail (3), whether the contact induction value F2 is larger than or equal to 300Pa is judged through the judgment module, if yes, the first electric push rod (8) is turned off, and the third step is continuously executed; if not, the first electric push rod (8) continues to push the arc-shaped block (11) to move downwards, and the second step is executed again until F2 is larger than or equal to 300Pa;
step three: the second electric push rod (10) pushes the arc-shaped block (11) to move leftwards to be in contact with the train roller, the third pressure sensor (23) detects a contact sensing value F3 of the arc-shaped block (11) and the top surface of the train roller (2), whether the F3 is larger than or equal to 300Pa is judged through the judgment module, and if yes, the second electric push rod (10) is turned off; if not, the second electric push rod (10) continues to push the arc-shaped block (11) to move leftwards, and the third step is executed again until F3 is larger than or equal to 300 Pa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010256487.5A CN111332328B (en) | 2020-04-02 | 2020-04-02 | Automatic train blocking device of fully mechanized coal mining transportation lane equipment train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010256487.5A CN111332328B (en) | 2020-04-02 | 2020-04-02 | Automatic train blocking device of fully mechanized coal mining transportation lane equipment train |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111332328A CN111332328A (en) | 2020-06-26 |
| CN111332328B true CN111332328B (en) | 2021-08-24 |
Family
ID=71178745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010256487.5A Active CN111332328B (en) | 2020-04-02 | 2020-04-02 | Automatic train blocking device of fully mechanized coal mining transportation lane equipment train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111332328B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117023384B (en) * | 2023-10-07 | 2024-01-09 | 汶上义桥煤矿有限责任公司 | Adjustable monorail crane protection equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001233210A (en) * | 2000-02-22 | 2001-08-28 | Mitsubishi Heavy Ind Ltd | Vehicular braking device |
| US6425465B1 (en) * | 1999-09-14 | 2002-07-30 | Norco Industries, Inc. | Locking wheel chock apparatus for single tire |
| KR20050044130A (en) * | 2003-11-07 | 2005-05-12 | 주식회사 포스코 | Apparatus for stopping unloader automatically in emergency |
| CN101973285A (en) * | 2010-10-29 | 2011-02-16 | 三一集团有限公司 | Anti-creep device of track running vehicle and track crane |
| CN103112474A (en) * | 2013-03-08 | 2013-05-22 | 中铁五局（集团）有限公司 | Electromobile with forcing braking device |
| CN105711564A (en) * | 2016-04-20 | 2016-06-29 | 南昌工程学院 | Anti-backward motion device of car |
| CN206187041U (en) * | 2016-11-24 | 2017-05-24 | 周志翔 | On -vehicle linkage car blocking device of bunching is adopted to mining combining |
| CN206654057U (en) * | 2017-03-31 | 2017-11-21 | 大同煤矿集团雁崖煤业有限公司 | Coal mine fully-mechanized mining transportation roadway equipment train automatic vehicle-stopping device |
-
2020
- 2020-04-02 CN CN202010256487.5A patent/CN111332328B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6425465B1 (en) * | 1999-09-14 | 2002-07-30 | Norco Industries, Inc. | Locking wheel chock apparatus for single tire |
| JP2001233210A (en) * | 2000-02-22 | 2001-08-28 | Mitsubishi Heavy Ind Ltd | Vehicular braking device |
| KR20050044130A (en) * | 2003-11-07 | 2005-05-12 | 주식회사 포스코 | Apparatus for stopping unloader automatically in emergency |
| CN101973285A (en) * | 2010-10-29 | 2011-02-16 | 三一集团有限公司 | Anti-creep device of track running vehicle and track crane |
| CN103112474A (en) * | 2013-03-08 | 2013-05-22 | 中铁五局（集团）有限公司 | Electromobile with forcing braking device |
| CN105711564A (en) * | 2016-04-20 | 2016-06-29 | 南昌工程学院 | Anti-backward motion device of car |
| CN206187041U (en) * | 2016-11-24 | 2017-05-24 | 周志翔 | On -vehicle linkage car blocking device of bunching is adopted to mining combining |
| CN206654057U (en) * | 2017-03-31 | 2017-11-21 | 大同煤矿集团雁崖煤业有限公司 | Coal mine fully-mechanized mining transportation roadway equipment train automatic vehicle-stopping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111332328A (en) | 2020-06-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104742111A (en) | Traveling mechanism of cable tunnel inspection robot | |
| CN203334736U (en) | Double-rail non-avoiding stereoscopic parking device | |
| CN111332328B (en) | Automatic train blocking device of fully mechanized coal mining transportation lane equipment train | |
| CN102979521B (en) | Rocker-type transverse shearer | |
| CN209029886U (en) | A kind of removal cable coaster | |
| CN203097891U (en) | Rocker type transverse drum shearer | |
| CN212921497U (en) | Bottom-dump mine car for coal mine | |
| CN214057239U (en) | Shield tunnel is with preventing swift current car device | |
| CN204436396U (en) | Open coal mine continuative transport stepped type crushing engine | |
| CN208827844U (en) | A kind of underground oblique lane transport console mode catcher | |
| CN203269265U (en) | Inclined shaft tramcar anti-sliding device for mine | |
| CN209719541U (en) | A kind of new-energy automobile changes electric system | |
| CN202688798U (en) | Mine car staggering device | |
| CN206299172U (en) | A kind of electric motor car underground garage center transport platform | |
| CN205873756U (en) | Spacing automatic stopping device of endless rope hoist | |
| CN206679774U (en) | A kind of multiple spot brakes belt inspection device | |
| CN205422072U (en) | Lifting and horizontal moving formula stereo garage | |
| CN210260809U (en) | Mining hand-push type vehicle blocking and signal integrated system | |
| CN203854660U (en) | Filling device for gaps of platform edges | |
| CN212105949U (en) | Moving device for coal mine underground winch | |
| CN218673651U (en) | Adjustable roadway detection laser target | |
| CN213011493U (en) | Single handrail elevator for coal mine | |
| CN219134166U (en) | Mine car rail-recovering device | |
| CN104594905A (en) | Continuous walking type transport crushing machine of open pit coal mine | |
| CN219906189U (en) | Protection device for discharging soil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210804 Address after: 314000 area a, room 1-1604, building 1-2, Yigao digital building, Nanhu District, Jiaxing City, Zhejiang Province Applicant after: JIAXING XINBO INFORMATION TECHNOLOGY Co.,Ltd. Address before: Bei wa Xiang Dang Jia Zhuang Cun, Lingshou County, Shijiazhuang City, Hebei Province Applicant before: Ranger |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230105 Address after: 017000 Wutugou Village, Narison Town, Jungar Banner, Ordos, Inner Mongolia Autonomous Region Patentee after: Inner Mongolia Juxiang Coal Industry Group Co.,Ltd. Address before: 314000 area a, room 1-1604, building 1-2, Yigao digital building, Nanhu District, Jiaxing City, Zhejiang Province Patentee before: JIAXING XINBO INFORMATION TECHNOLOGY Co.,Ltd. |