CN212449363U

CN212449363U - Colliery rapid transport device

Info

Publication number: CN212449363U
Application number: CN202020471363.4U
Authority: CN
Inventors: 肖双锋
Original assignee: Qujing Qilin Longyuanda Co ltd
Current assignee: Qujing Qilin Longyuanda Co ltd
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2021-02-02
Anticipated expiration: 2030-04-02

Abstract

The utility model relates to a coal mine transportation technical field just discloses a colliery rapid transportation device, including slide rail and locomotive, the locomotive is located the top of slide rail, one side fixed mounting of slide rail has the baffle, one side movable mounting that the baffle is close to the back has the pivot that resets. This colliery rapid transportation device, when the quick braking operation of this fortune coal dolly needs to be carried out, starter motor, the motor drives the driving gear rotation of one side, the driving gear rotates and drives driven gear and rotates, make first dead lever, telescopic link and second dead lever drive the connecting block and remove, make the fixture block that is located connecting block one side paste tight slide rail top surface, the locomotive moves continuously this moment, until the fixture block removes to second fluting position department, under the effect of loose axle, the fixture block moves down and gets into inside the second fluting, spring and telescopic link extension between first dead lever and the second dead lever simultaneously, give the effect of a buffering of locomotive, make the locomotive quick braking.

Description

Colliery rapid transport device

Technical Field

The utility model relates to a coal mine transportation technical field specifically is a colliery rapid transit device.

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. When the coal seam is far from the ground surface, a tunnel is usually dug to the underground, so that the coal is a mineworker coal mine. When the coal seam is very close to the earth surface, the coal is generally excavated by directly stripping the earth surface, which is an open pit coal mine. The vast majority of coal mines in China belong to underground coal mines. Coal mines encompass a large area above ground and below ground as well as associated facilities. Coal mines are reasonable spaces excavated by humans when excavating geological formations rich in coal and generally include roadways, wells, and mining surfaces, among others. Coal is the most predominant solid fuel, one of the flammable organic rocks. It is formed by that the flourishing plants grown in a certain geologic age are gradually piled up into a thick layer in a proper geologic environment, and are buried in the water bottom or silt, and then are subjected to the natural coalification action in a long geologic age.

The transportation in colliery is carried out to current colliery conveyer generally with the guide rail transport vechicle, but the colliery is carrying out the transportation in-process and is remaining the coal cinder on the track easily, lead to the dolly to remove in-process gyro wheel contact coal cinder and appear jolting, thereby cause more coal cinder to be overturned, current travelling bogie brake equipment generally sets up in gyro wheel position department in addition, even the rotation gyro wheel that has restricted the gyro wheel also can slide the one end distance on the track, can't realize stopping immediately of dolly, therefore, we have proposed a colliery quick transportation device and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a colliery rapid transport device possesses the rapid braking dolly of being convenient for and is convenient for prevent to appear advantages such as jolting in the coal cinder transportation, has solved the problem that current coal cinder travelling bogie easily jolts and can't brake the dolly immediately.

The utility model provides a technical scheme that its technical problem adopted is: a coal mine rapid transportation device comprises a slide rail and a moving vehicle, wherein the moving vehicle is positioned above the slide rail, a baffle is fixedly arranged at one side of the slide rail, a reset rotating shaft is movably arranged at one side of the baffle, which is close to the back, a movable block is movably arranged at one side of the reset rotating shaft, a buffer block is fixedly arranged at the inner wall at one side of the slide rail, a driving wheel is movably arranged at the bottom of the moving vehicle, a groove is formed at the top of the moving vehicle, a top groove is formed in the outer wall at one side of the moving vehicle, a rotating block is movably arranged on the outer wall at one side of the moving vehicle and above the top groove, a connecting rod is movably connected at one side of the rotating block, a baffle cover is movably connected at one side of the connecting rod, which is far away from the rotating block, a first open groove is formed in the lower part of, the motor is close to positive one side movable mounting has the driving gear, movable mounting has the driven gear who is located the driving gear below on the one side inner wall that first fluting is close to the back, one side swing joint of driven gear has first dead lever, the one end swing joint that the driving gear was kept away from to first dead lever has the telescopic link, the one end swing joint that first dead lever was kept away from to the telescopic link has the second dead lever, the one end swing joint that the telescopic link was kept away from to the second dead lever has the connecting block, the connecting block is close to positive one side movable mounting has the loose axle, one side fixedly connected with fixture block of loose axle, the second fluting has been.

Furthermore, the second slot is mutually clamped with the clamping block, and the movable shaft is movably connected with one side of the connecting block.

Furthermore, the first fixing rod and the second fixing rod are equal in length, and a spring located on the outer side of the telescopic rod is movably mounted between the first fixing rod and the second fixing rod.

Further, the driving gear and the driven gear are meshed with each other.

Furthermore, the width of the driving wheel is larger than that of the gap between the baffle plates, and the bottom of the driving wheel is in contact with the surface of the movable block.

Further, install the magnet piece on the inner wall of overhead tank, and the one end that keeps off the lid is provided with metal joint.

The utility model has the advantages that:

1. the coal mine rapid transportation device is characterized in that a first open groove, a motor, a driving gear, a driven gear, a first fixed rod, a telescopic rod, a second fixed rod, a connecting block, a movable shaft, a clamping block and a second open groove are jointly arranged, when the coal transporting trolley needs to be rapidly braked, the motor is started, the driving gear on one side is driven by the motor to rotate, the driving gear rotates to drive the driven gear to rotate, the first fixed rod, the telescopic rod and the second fixed rod drive the connecting block to move, a clamping block on one side of the connecting block is tightly attached to the top surface of a sliding rail, the movable trolley continuously moves until the clamping block moves to the position of the second open groove, the clamping block moves downwards into the second open groove under the action of the movable shaft, and meanwhile, a spring and the telescopic rod between the first fixed rod and the second fixed rod extend to give a buffering effect to the movable trolley to rapidly, the practicability of the device is improved.

2. This colliery rapid transportation device, through the slide rail, the baffle, the pivot resets, the movable block, the buffer block, the locomotive, the drive wheel, a groove, the top groove, the turning block, the joint setting of connecting rod and fender lid, load the colliery and carry out the transportation when this locomotive, if the coal cinder has been fallen to the slide rail top, the drive wheel can make the movable block push down at the in-process that removes, the coal cinder moves down along one side outer wall of movable block, and drop through the gap between the movable block, prevent that the coal cinder from having caused the locomotive to continue to jolt in having the slide rail always, the device's practicality has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure A of the present invention;

fig. 3 is a schematic view of the fixture block of the present invention.

Description of reference numerals: the device comprises a sliding rail 1, a baffle 2, a reset rotating shaft 3, a movable block 4, a buffer block 5, a movable vehicle 6, a driving wheel 7, a groove 8, a top groove 9, a rotating block 10, a connecting rod 11, a blocking cover 12, a first groove 13, a motor 14, a driving gear 15, a driven gear 16, a first fixing rod 17, an expansion rod 18, a second fixing rod 19, a connecting block 20, a movable shaft 21, a clamping block 22 and a second groove 23.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, a coal mine rapid transportation device comprises a slide rail 1 and a mobile vehicle 6, wherein the mobile vehicle 6 is positioned above the slide rail 1, one side of the slide rail 1 is fixedly provided with a baffle 2, one side of the baffle 2 close to the back is movably provided with a reset rotating shaft 3, one side of the reset rotating shaft 3 is movably provided with a movable block 4, the inner wall of one side of the slide rail 1 is fixedly provided with a buffer block 5, the bottom of the mobile vehicle 6 is movably provided with a driving wheel 7, the width of the driving wheel 7 is larger than the width of a gap between the baffles 2, the bottom of the driving wheel 7 is in contact with the surface of the movable block 4, the top of the mobile vehicle 6 is provided with a groove 8, the outer wall of one side of the mobile vehicle 6 is provided with a top groove 9, the outer wall of one side of the mobile vehicle 6 is movably provided with a rotating block 10 positioned above the top groove 9, one side, a magnet block is arranged on the inner wall of the top groove 9, a metal joint is arranged at one end of the baffle cover 12, a first open groove 13 positioned below the top groove 9 is arranged on the outer wall of one side of the movable vehicle 6, a motor 14 is fixedly arranged on the inner wall of one side of the first open groove 13, a driving gear 15 is movably arranged at one side of the motor 14 close to the front, a driven gear 16 positioned below the driving gear 15 is movably arranged on the inner wall of one side of the first open groove 13 close to the back, the driving gear 15 and the driven gear 16 are mutually meshed, one side of the driven gear 16 is movably connected with a first fixed rod 17, a telescopic rod 18 is movably connected at one end of the first fixed rod 17 far away from the driving gear 15, the lengths of the first fixed rod 17 and the second fixed rod 19 are equal, a spring positioned outside the telescopic rod 18 is movably arranged between the first fixed rod 17 and the second, one end swing joint that telescopic link 18 was kept away from to second dead lever 19 has connecting block 20, and connecting block 20 is close to positive one side movable mounting has loose axle 21, and one side fixedly connected with fixture block 22 of loose axle 21, second fluting 23 has been seted up at the top of slide rail 1, and second fluting 23 and fixture block 22 joint each other, and one side swing joint of loose axle 21 and connecting block 20.

When the coal transporting trolley is used, when the coal transporting trolley needs to be rapidly braked, the motor 14 is started, the motor 14 drives the driving gear 15 on one side to rotate, the driving gear 15 rotates to drive the driven gear 16 to rotate, the first fixing rod 17, the telescopic rod 18 and the second fixing rod 19 drive the connecting block 20 to move, the fixture block 22 on one side of the connecting block 20 is made to be attached to the top surface of the sliding rail 1, at the moment, the moving trolley 6 continuously moves until the fixture block 22 moves to the position of the second groove 23, under the action of the moving shaft 21, the fixture block 22 moves downwards into the second groove 23, meanwhile, the spring between the first fixing rod 17 and the second fixing rod 19 and the telescopic rod 18 extend, a buffering effect is given to the moving trolley 6, the moving trolley 6 is rapidly braked, when the moving trolley 6 is loaded with a coal mine and is transported, if a coal block falls from the top of the sliding rail 1, the driving wheel 7 can press the moving block 4 downwards in, the coal cinder moves down along one side outer wall of movable block 4 to drop through the gap between the movable block 4, prevent that the coal cinder from having always to cause in the slide rail 1 that the locomotive 6 lasts to jolt.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a colliery rapid transit device, includes slide rail (1) and locomotive (6), its characterized in that: the movable trolley is characterized in that the movable trolley (6) is located above the sliding rail (1), a baffle (2) is fixedly mounted on one side of the sliding rail (1), a reset rotating shaft (3) is movably mounted on one side of the baffle (2) close to the back, a movable block (4) is movably mounted on one side of the reset rotating shaft (3), a buffer block (5) is fixedly mounted on the inner wall of one side of the sliding rail (1), a driving wheel (7) is movably mounted at the bottom of the movable trolley (6), a groove (8) is formed in the top of the movable trolley (6), a top groove (9) is formed in the outer wall of one side of the movable trolley (6), a rotating block (10) is movably mounted on the outer wall of one side of the movable trolley (6) and located above the top groove (9), a connecting rod (11) is movably connected to one side of the rotating block (10), and a blocking cover (12) is movably connected to one, a first open groove (13) positioned below the top groove (9) is formed in the outer wall of one side of the moving vehicle (6), a motor (14) is fixedly mounted on the inner wall of one side of the first open groove (13), the motor (14) is movably mounted on the side close to the front side of the moving vehicle and is provided with a driving gear (15), a driven gear (16) positioned below the driving gear (15) is movably mounted on the inner wall of one side of the first open groove (13) close to the back side of the moving vehicle, a first fixing rod (17) is movably connected to one side of the driven gear (16), an expansion rod (18) is movably connected to one end, far away from the driving gear (15), of the expansion rod (18), a second fixing rod (19) is movably connected to one end, far away from the expansion rod (17), of the second fixing rod (19) is movably connected to a, one side movable mounting that connecting block (20) are close to the front has loose axle (21), one side fixedly connected with fixture block (22) of loose axle (21), second fluting (23) have been seted up at the top of slide rail (1).

2. The coal mine rapid transportation device according to claim 1, characterized in that: the second groove (23) and the clamping block (22) are mutually clamped, and the movable shaft (21) is movably connected with one side of the connecting block (20).

3. The coal mine rapid transportation device according to claim 1, characterized in that: the first fixing rod (17) and the second fixing rod (19) are equal in length, and a spring located on the outer side of the telescopic rod (18) is movably mounted between the first fixing rod (17) and the second fixing rod (19).

4. The coal mine rapid transportation device according to claim 1, characterized in that: the driving gear (15) and the driven gear (16) are meshed with each other.

5. The coal mine rapid transportation device according to claim 1, characterized in that: the width of the driving wheel (7) is larger than the width of a gap between the baffle plates (2), and the bottom of the driving wheel (7) is in contact with the surface of the movable block (4).

6. The coal mine rapid transportation device according to claim 1, characterized in that: and a magnet block is arranged on the inner wall of the top groove (9), and a metal joint is arranged at one end of the blocking cover (12).