Rail transfer device

Abstract

The utility model relates to the technical field of coal mine production safety, in particular to a rail transfer device which comprises a structural transverse pipe, a T-shaped cross beam is installed in the center of one side of the outer wall of the structural transverse pipe in a welded mode, a pushing handle is fixedly installed at the top end of the T-shaped cross beam, and a moving assembly is arranged at the bottom of the T-shaped cross beam. An adjusting assembly is arranged on the other side of the structural transverse pipe, a loading plate is arranged outside the adjusting assembly, and a plurality of lifting claws are installed at the bottom of one end of the loading plate in a welded mode. The track transfer device is small in size, light in weight and capable of having a good portable effect, and therefore a user can operate and move the track transfer device conveniently; during use, one end of the track can be lifted by adopting a lever, and the two devices are matched for use, so that the effect of suspending the track is achieved, and transportation is facilitated; meanwhile, the overall structure is simple, operation is stable and reliable, and the actual production and use requirements are effectively met.

Description

Technical Field

[0001] The utility model relates to the technical field of coal mine production safety, in particular to a track transfer device. Background Art

[0002] Most of the large equipment in the fully-mechanized mining working face relies on rails for movement. In the fully-mechanized mining working face of a coal mine, the shifters, equipment trains, and cable track pulleys are all inseparable from the rails. As the working face continues to advance, rail transportation has also become an unavoidable problem.

[0003] During transportation, the rails are usually mounted on the operating belt by mechanized means for transportation. Manual adjustment and lifting are required during the process of manipulating the rails, which is time-consuming and labor-intensive and imposes a heavy burden on the workers. Therefore, a rail transfer device is proposed to address the above problems. Utility Model Content

[0004] The problem solved by the utility model is to provide a track transfer device with a small size, light weight, and good portability, so as to facilitate operation and movement by users; when in use, one end of the track can be lifted by using a lever, and the two devices are used in combination to achieve the effect of suspending the track, which is convenient for transportation; at the same time, the overall structure is simple, the operation is stable and reliable, and it effectively meets the actual production and use needs.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] The rail transfer device includes a structural cross tube, a T-shaped cross beam is welded to the center of one side of the outer wall of the structural cross tube, and a push handle is fixedly installed on the top of the T-shaped cross beam, a moving component is provided at the bottom of the T-shaped cross beam, an adjustment component is provided on the other side of the structural cross tube, and a loading plate is provided on the outside of the adjustment component, and a plurality of lifting claws are welded to the bottom of one end of the loading plate;

[0007] The transmission frame, the moving assembly includes a transmission frame, the transmission frame is arranged under the bottom of the T-shaped beam, and mounting rods are fixedly installed on both sides of the top of the transmission frame, and one end of the top of the two mounting rods is fixedly connected to the outer wall of the T-shaped beam, a moving roller is provided in the inner center of the transmission frame, and two cleaning frames are fixedly installed on one side of the outer wall of the transmission frame by welding, and locking nuts are provided on the outer sides of the two cleaning frames, a positioning rod is provided between the two cleaning frames, a cleaning scraper is fixedly installed on the bottom end face of the positioning rod, and the inner end face of the cleaning scraper is fitly connected to the outer wall of the moving roller, and locking studs are provided in the center of the end faces of both sides of the positioning rod, and the two locking studs pass through the two cleaning frames and are fixedly connected with the locking nuts.

[0008] Furthermore, transmission end covers are fixed in the center of both ends of the transmission frame, a moving shaft is installed in the center of the end surface of the moving roller, and the two ends of the moving shaft are respectively installed in the center of the end surfaces of the two transmission end covers; as the moving roller rotates, the moving shaft can be driven to rotate in the center of the end surface of the transmission end cover, effectively improving the stability of the rotation and making the transmission more convenient.

[0009] Furthermore, a guide hole is opened in the center of the end face of the cleaning scraper, and the guide hole is located on the outside of the movable roller; the cleaning scraper scrapes and cleans the coal slag and impurities on the outside of the movable roller, thereby effectively reducing the resistance encountered by the movable roller during rotation and improving the rolling convenience of the movable roller.

[0010] Furthermore, the adjustment assembly includes a flip frame, which is arranged on the other side of the structural cross tube, and two first guide frames are fixedly installed on one side of the outer wall of the flip frame by welding, and the other ends of the two first guide frames are fixedly connected to the outer wall of the structural cross tube, and an adjusting roller is provided in the center of the inner end face of the flip frame, and the two ends of the adjusting roller are rotatably connected to the flip frame, and a first stop hole is provided at both ends of the flip frame, and a stop pin is installed in the inside of the first stop hole, and a plurality of second stop holes are provided at both ends of the outer wall of the adjusting roller, and one end of the stop pin passes through the first stop hole and is connected to one of the second stop holes, and a plurality of second guide frames are installed on the outer wall of the adjusting roller by welding, and the other end of the second guide frame is fixedly connected to the end face of the loading plate.

[0011] Furthermore, several of the second stop holes are evenly distributed at both ends of the adjusting roller, and the angle between adjacent second stop holes is 45°; by setting multiple second stop holes with different angles, the stop pin can be easily connected to different second stop holes, thereby achieving installation and positioning effects at different angles, so that the adjusting roller presents different angles to meet the usage requirements in different environments.

[0012] Furthermore, two diagonal braces are fixedly installed on both sides of the outer wall of the T-shaped crossbeam by welding, and the other ends of the two diagonal braces are fixedly connected to the outer wall of the structural cross tube; by setting up two diagonal braces, the connection tightness between the T-shaped crossbeam and the structural cross tube can be improved, making the overall structure more firm and stable.

[0013] Furthermore, a plurality of anti-skid rubber strips are fitted on the top end surface of the loading plate; by providing the anti-skid rubber strips, the friction effect between the loading plate and the track can be improved, the contact stability of the track can be improved, the possibility of track slipping can be reduced, and the use is safer; at the same time, the anti-skid rubber strips can also protect the surface of the loading plate and improve the buffering effect.

[0014] The beneficial effects of the present invention are as follows: the track transfer device is compact, lightweight, and has good portability, which makes it convenient for users to operate and move it; when in use, the inclination angle of the lifting claw can be changed by adjusting the assembly according to the shape and structure size of the track, which makes it more convenient to use; the lever structure formed by the hand support position, the moving roller and the lifting claw can lift one end of the track, and the anti-slip rubber strip can have a good buffering effect on the loading plate, and the two devices are used in conjunction to achieve the effect of suspending the track, which is convenient for transportation; at the same time, the overall structure is simple, the operation is stable and reliable, and it effectively meets the actual production and use needs; it is also convenient to scrape and clean the moving roller, effectively remove coal slag and adhered dust, thereby effectively reducing the rolling burden of the moving roller, and moving is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is the overall front view of the utility model;

[0017] Figure 3 This is a schematic diagram of the first partial structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the second partial structure of the utility model;

[0019] Figure 5 It is a partial top view of the utility model;

[0020] Figure 6 for Figure 5 Schematic cross-sectional view of AA.

[0021] Legend: 1. Structural cross tube, 2. T-beam, 3. Diagonal support frame, 4. Push handle, 5. Moving assembly, 6. Adjusting assembly, 7. Loading plate, 8. Anti-slip rubber strip, 9. Lifting claw, 51. Transmission frame, 52. Mounting boom, 53. Transmission end cover, 54. Moving roller, 55. Cleaning frame, 56. Positioning rod, 57. Cleaning scraper, 58. Locking stud, 59. Locking nut, 61. Flipping frame, 62. First guide frame, 63. First stop hole, 64. Stop pin, 65. Adjusting roller, 66. Second stop hole, 67. Second guide frame. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Specific examples are given below.

[0024] See also Figures 1 to 6 The track transfer device includes a structural cross tube 1, a T-shaped cross beam 2 is installed in the center of one side of the outer wall of the structural cross tube 1 by welding, and a push handle 4 is fixedly installed on the top of the T-shaped cross beam 2, a moving component 5 is provided at the bottom of the T-shaped cross beam 2, and an adjusting component 6 is provided on the other side of the structural cross tube 1, and a loading plate 7 is provided on the outside of the adjusting component 6, and a plurality of lifting claws 9 are installed on the bottom of one end of the loading plate 7 by welding; the pushing handle 4 on one side of the T-shaped cross beam 2 can push the T-shaped cross beam 2 to move the moving component 5, so that the device is moved to a suitable use position, and the loading plate 7 and the lifting claw 9 on one side of the adjusting component 6 can contact the bottom of one end of the track, and use the moving component 5 as a fulcrum and the lever principle to use the user's hand support position on the outside of the pushing handle 4 as a fulcrum to lift one end of the track; by using two of the track transfer devices, the two ends of the track can be lifted, thereby facilitating movement;

[0025] The transmission frame 51 and the moving assembly 5 include a transmission frame 51, which is arranged below the bottom of the T-shaped beam 2. The top sides of the transmission frame 51 are fixedly installed with mounting rods 52, and the top ends of the two mounting rods 52 are fixedly connected to the outer wall of the T-shaped beam 2, which can improve the connection tightness between the T-shaped beam 2 and the transmission frame 51. A moving roller 54 is provided in the center of the transmission frame 51. When the moving roller 54 rolls, it can drive the T-shaped beam 2 to move; two cleaning rollers are fixedly installed on one side of the outer wall of the transmission frame 51 by welding. The two cleaning racks 55 are provided with locking nuts 59 on their outer sides, a positioning rod 56 is provided between the two cleaning racks 55, a cleaning scraper 57 is fixedly mounted on the bottom end face of the positioning rod 56, and the inner end face of the cleaning scraper 57 is in contact with the outer wall of the moving roller 54, and a locking stud 58 is provided in the center of the end face of both sides of the positioning rod 56, and the two locking studs 58 pass through the two cleaning racks 55 and are fixedly connected with the locking nuts 59; the transmission end covers 53 are fixed in the center of the two ends of the transmission rack 51, and the center of the end face of the moving roller 54 is inserted into the center of the end face of the moving roller 54. The cleaning scraper 57 is provided with a guide hole in the center of the end surface of the cleaning scraper 57, and the guide hole is located on the outside of the moving roller 54; the cleaning scraper 57 scrapes and cleans the coal slag and adhered dust on the outside of the moving roller 54, thereby effectively reducing the resistance of the moving roller 54 during rotation and improving the rolling convenience of the moving roller 54; as the moving roller 54 rotates, it can drive the moving shaft to rotate in the center of the end surface of the transmission end cover 53, effectively improving The rotation is stable and the transmission is more convenient; by rotating the positioning rod 56, the locking stud 58 is rotated inside the cleaning frame 55, so that the angle between the bottom of the cleaning scraper 57 and the movable roller 54 is adjusted to a suitable position, and the locking nut 59 outside the locking stud 58 is tightened to fix the positioning rod 56 and the cleaning scraper 57. Since the movable roller 54 rotates between the two transmission end covers 53, it can move; and since the contact surface of the movable roller 54 is in contact, the movable roller 54 can have the function of a fulcrum bearing.

[0026] The adjusting assembly 6 includes a flip frame 61, which is arranged on the other side of the structural cross tube 1. Two first guide frames 62 are fixedly installed on one side of the outer wall of the flip frame 61 by welding, and the other ends of the two first guide frames 62 are fixedly connected to the outer wall of the structural cross tube 1, which can improve the connection tightness between the flip frame 61 and the structural cross tube 1; an adjusting roller 65 is provided in the center of the inner end surface of the flip frame 61, and both ends of the adjusting roller 65 are rotatably connected to the flip frame 61, and a first stop hole 63 is provided at both ends of the flip frame 61, and the first stop hole 63 is provided at both ends of the flip frame 61. A stop pin 64 is inserted into the interior of a stop hole 63, and a plurality of second stop holes 66 are opened at both ends of the outer wall of the adjusting roller 65, and one end of the stop pin 64 passes through the first stop hole 63 and is connected to one of the second stop holes 66. A plurality of second guide frames 67 are installed on the outer wall of the adjusting roller 65 by welding, and the other end of the second guide frame 67 is fixedly connected to the end surface of the loading plate 7, which can improve the connection tightness between the flip frame 61 and the loading plate 7; a plurality of second stop holes 66 are evenly distributed at both ends of the adjusting roller 65, and The included angle between adjacent second stop holes 66 is 45°; by setting a plurality of second stop holes 66 with different angles, it is possible to facilitate the connection of the stop pin 64 with different second stop holes 66, thereby achieving installation and positioning effects at different angles, so that the adjusting roller 65 presents different angles to meet the usage requirements in different environments; according to the shape and structure size of the track, the loading plate 7 is bent so that the loading plate 7 drives the adjusting roller 65 to rotate and adjust between the flip frame 61 through the second guide frame 67. When the adjusting roller 65 rotates to the appropriate angle, the stop pin 64 is used to pass through the first stop hole 63 and connect with the second stop hole 66 at the corresponding position, so as to fix the adjusting roller 65 between the flip frame 61, thereby changing the lifting angle of the lifting claw 9; the lifting claw 9 contacts the bottom of one end of the track, uses the moving roller 54 as a fulcrum, and utilizes the lever principle to push the user's hand support position on the outside of the handle 4 as a fulcrum, so that one end of the track can be lifted; by using two of the track transfer devices, the two ends of the track can be lifted, thereby facilitating the movement of the track.

[0027] Two diagonal braces 3 are fixedly installed on both sides of the outer wall of the T-shaped crossbeam 2 by welding, and the other ends of the two diagonal braces 3 are fixedly connected to the outer wall of the structural cross tube 1; by setting up two diagonal braces 3, the connection tightness between the T-shaped crossbeam 2 and the structural cross tube 1 can be improved, making the overall structure more firm and stable.

[0028] Several anti-slip rubber strips 8 are fitted on the top end surface of the loading plate 7; by providing the anti-slip rubber strips 8, the friction effect between the loading plate and the rail can be improved, the contact stability of the rail can be improved, the possibility of rail slippage can be reduced, and the use is safer; at the same time, the anti-slip rubber strips 8 can also protect the surface of the loading plate 7 and improve the buffering effect.

[0029] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. Track transfer device, characterized in that: include: A structural cross tube (1), wherein a T-shaped cross beam (2) is mounted at the center of one side of the outer wall of the structural cross tube (1) by welding, and a push handle (4) is fixedly mounted at the top of the T-shaped cross beam (2), and a moving component (5) is provided at the bottom of the T-shaped cross beam (2); An adjusting component (6), wherein the adjusting component (6) is provided on the other side of the structural transverse tube (1), and a loading plate (7) is provided on the outside of the adjusting component (6), and a plurality of lifting claws (9) are installed on the bottom of one end of the loading plate (7) by welding; A moving assembly (5), the moving assembly (5) comprising a transmission frame (51), the transmission frame (51) being arranged below the bottom of the T-shaped crossbeam (2), a mounting hanger (52) being fixedly mounted on both sides of the top of the transmission frame (51), and a top end of each of the two mounting hangers (52) being fixedly connected to the outer wall of the T-shaped crossbeam (2), and a moving roller (54) being arranged in the center of the interior of the transmission frame (51); A cleaning frame (55), two cleaning frames (55) are fixedly installed on one side of the outer wall of the transmission frame (51) by welding, and the outer sides of the two cleaning frames (55) are provided with locking nuts (59), a positioning rod (56) is provided between the two cleaning frames (55), a cleaning scraper (57) is fixedly installed on the bottom end face of the positioning rod (56), and the inner end face of the cleaning scraper (57) is fitted and connected to the outer wall of the movable roller (54), and locking studs (58) are provided in the center of the end faces on both sides of the positioning rod (56), and the two locking studs (58) pass through the two cleaning frames (55) and are fixedly connected to the locking nuts (59).

2. The track transfer device according to claim 1, characterized in that: A transmission end cover (53) is fixed at the center of both ends of the transmission frame (51), a moving shaft is plugged and installed at the center of the end surface of the moving roller (54), and both ends of the moving shaft are plugged and installed at the center of the end surfaces of the two transmission end covers (53).

3. The track transfer device according to claim 2, characterized in that: A guide through hole is provided in the center of the end surface of the cleaning scraper (57), and the guide through hole is located outside the movable roller (54).

4. The track transfer device according to claim 3, characterized in that: The adjustment assembly (6) includes a turning frame (61), the turning frame (61) is arranged on the other side of the structural transverse tube (1), two first guide frames (62) are fixedly installed on one side of the outer wall of the turning frame (61) by welding, and the other ends of the two first guide frames (62) are fixedly connected to the outer wall of the structural transverse tube (1), an adjustment roller (65) is provided at the center of the inner end surface of the turning frame (61), and the two ends of the adjustment roller (65) are rotatably connected to the turning frame (61), and the two ends of the turning frame (61) are fixedly connected to the outer wall of the structural transverse tube (1). A first stop hole (63) is provided at each end, and a stop pin (64) is inserted and installed inside the first stop hole (63). A plurality of second stop holes (66) are provided at both ends of the outer wall of the adjusting roller (65), and one end of the stop pin (64) passes through the first stop hole (63) and is connected to one of the second stop holes (66). A plurality of second guide frames (67) are installed on the outer wall of the adjusting roller (65) by welding, and the other end of the second guide frame (67) is fixedly connected to the end surface of the loading plate (7).

5. The track transfer device according to claim 4, characterized in that: A plurality of the second stop holes (66) are evenly distributed at both ends of the adjusting roller (65), and the angle between adjacent second stop holes (66) is 45°.

6. The track transfer device according to claim 5, characterized in that: Two diagonal braces (3) are fixedly mounted on both sides of the outer wall of the T-shaped crossbeam (2) by welding, and the other ends of the two diagonal braces (3) are fixedly connected to the outer wall of the structural cross tube (1).

7. The track transfer device according to claim 6, characterized in that: A plurality of anti-slip rubber strips (8) are fitted on the top end surface of the loading plate (7).

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