Train carriage frozen coal cleaning machine

Abstract

The utility model belongs to the technical field of frozen coal cleaning, and particularly relates to a train carriage frozen coal cleaning machine which comprises a guide rail, the top end of the guide rail is slidably connected with a cross beam frame, the top end of the cross beam frame is fixedly connected with a lifting motor, and the output end of the lifting motor is fixedly connected with a lifting screw. The outer wall of the lifting screw is in threaded connection with a lifting sliding block, the cleaning roller is arranged, the lifting sliding block slides to drive the working frame to slide along the outer wall of the cross beam frame, then the cleaning roller at the bottom end of the working frame is pushed into the compartment body, and then an adjusting motor works to drive a connecting sliding plate to slide through the working screw; a connecting sliding plate slides to drive two sets of adjusting guide grooves to slide synchronously, the adjusting guide grooves slide to drive a connecting cylinder to slide along the outer wall of a limiting sliding groove, the connecting cylinder slides to drive a cleaning roller to be attached to the inner side of the compartment body, and then a cleaning motor works to drive the cleaning roller to automatically clean frozen coal on the inner side of the compartment body.

Description

Technical Field

[0001] The utility model belongs to the technical field of frozen coal cleaning, in particular to a frozen coal cleaning machine for a train carriage. Background Art

[0002] Coal mines are areas where humans exploit coal resources in coal-rich mining areas. They are generally divided into underground coal mines and open-pit coal mines. Coal is transported by train carriages. When coal is transported by train carriages in cold seasons, the coal often freezes during transportation, making unloading very difficult, affecting vehicle turnover and the supply of coal for production.

[0003] When the existing train carriage frozen coal cleaning machine is used, the frozen coal in the train carriage is generally cleaned manually, and the freezing efficiency is low. In view of this, we propose a train carriage frozen coal cleaning machine. Utility Model Content

[0004] The purpose of the utility model is to provide a train carriage frozen coal cleaning machine in view of the above existing technical problems, so as to solve the problem of low efficiency of manual cleaning of frozen coal in train carriages proposed in the above background technology.

[0005] The top end of the guide rail is slidably connected to a cross beam frame, the top end of the cross beam frame is fixedly connected to a lifting motor, the output end of the lifting motor is fixedly connected to a lifting screw, the outer wall of the lifting screw is threadedly connected to a lifting slider, the outer wall of the lifting slider is fixedly connected to a working frame, the outer wall of the working frame is fixedly connected to an adjusting motor, the output end of the adjusting motor is fixedly connected to a working screw, the outer wall of the working screw is threadedly connected to a connecting slide plate, both ends of the connecting slide plate are provided with adjusting guide grooves, the inner wall of the adjusting guide groove is movably connected with a connecting cylinder, the connecting portion of the working frame and the connecting cylinder is provided with a limiting sliding groove, the top end of the connecting cylinder is fixedly connected to a cleaning motor, the output end of the cleaning motor extends to the bottom of the working frame and is fixedly connected to a cleaning drum, and the outer wall of the cleaning drum is in contact with a carriage body;

[0006] A dust suction component is fixedly connected to the bottom end of the working frame and is used for dust suction operation of the carriage body.

[0007] Based on the above structure, the sliding of the lifting slider drives the working frame to slide along the outer wall of the crossbeam frame, and then pushes the cleaning drum at the bottom of the working frame to the inside of the carriage body. Then, the adjusting motor drives the connecting slide to slide through the working screw. The sliding of the connecting slide drives the two sets of adjusting guide grooves to slide synchronously. The sliding of the adjusting guide groove drives the connecting cylinder to slide along the outer wall of the limiting slide groove. The sliding of the connecting cylinder drives the cleaning drum to fit against the inner side of the carriage body. Then, the cleaning motor drives the cleaning drum to automatically clean the frozen coal on the inside of the carriage body.

[0008] Preferably, the working frame forms a lifting structure with the crossbeam frame through a lifting screw and a lifting slider. The lifting height of the working frame is equal to the height of the car body. When working, the lifting motor drives the lifting slider to slide vertically through the lifting screw. The sliding of the lifting slider drives the working frame to slide along the outer wall of the crossbeam frame, thereby pushing the cleaning roller at the bottom of the working frame to the inside of the car body.

[0009] Preferably, the shape of the adjusting guide groove is inclined, and the connecting tube forms a sliding structure between the adjusting guide groove and the limiting slide groove. During operation, the sliding of the adjusting guide groove drives the connecting tube to slide along the outer wall of the limiting slide groove, and the sliding of the connecting tube drives the cleaning roller to fit against the inner side of the carriage body.

[0010] Preferably, the cleaning drum is in contact with the inner wall of the carriage body. During operation, the connecting cylinder slides to drive the cleaning drum to be in contact with the inner side of the carriage body. Then, the cleaning motor drives the cleaning drum to automatically clean the frozen coal on the inner side of the carriage body.

[0011] Preferably, the dust collection assembly comprises:

[0012] The dust suction frame has a bottom end fixedly connected to the dust suction frame, the outer wall of the dust suction frame is fixedly connected to a reciprocating motor, the output end of the reciprocating motor is fixedly connected to a bidirectional screw, the outer wall of the bidirectional screw is threadedly connected to a reciprocating slider, the bottom end of the reciprocating slider is fixedly connected to a bracket, the bottom end of the bracket is fixedly connected to a connecting block, the outer wall of the connecting block is slidably connected to a reciprocating guide groove fixedly connected to the bottom end of the dust suction frame, the bottom end of the connecting block is fixedly connected to a dust suction port, and the outer wall of the cross beam frame is fixedly connected to a dust suction device connected to the top pipe of the dust suction port. When working, the reciprocating motor drives two groups of reciprocating sliders to slide synchronously relative to each other through the bidirectional screw, and the reciprocating slider slides through the bracket to drive the connecting block to slide along the inner wall of the reciprocating guide groove, and the connecting block slides to drive the dust suction port to slide along the inner wall of the car body, so that the dust suction equipment can collect the frozen coal on the inner wall of the car body.

[0013] Preferably, two groups of reciprocating sliders are provided, and the two groups of reciprocating sliders are symmetrical about the bidirectional screw. When working, the reciprocating motor drives the two groups of reciprocating sliders to slide synchronously relative to each other through the bidirectional screw, thereby realizing the control operation of the two groups of reciprocating sliders sliding synchronously relative to each other.

[0014] Preferably, the dust suction port forms a sliding structure through the connecting block and the reciprocating guide groove, and the sliding path of the dust suction port is parallel to the car body. During operation, the reciprocating slider slides through the bracket to drive the connecting block to slide along the inner wall of the reciprocating guide groove, and the sliding of the connecting block drives the dust suction port to slide along the inner wall of the car body, so that the dust suction equipment can collect the frozen coal on the inner wall of the car body.

[0015] The beneficial effects of the utility model are:

[0016] 1. By setting up a cleaning roller, the lifting slider slides to drive the working frame to slide along the outer wall of the crossbeam frame, and then pushes the cleaning roller at the bottom of the working frame to the inside of the carriage body. Then, the adjusting motor works to drive the connecting slide to slide through the working screw. The sliding of the connecting slide drives the two sets of adjusting guide grooves to slide synchronously. The sliding of the adjusting guide groove drives the connecting cylinder to slide along the outer wall of the limiting slide groove. The sliding of the connecting cylinder drives the cleaning roller to fit the inner side of the carriage body. Then, the cleaning motor works to drive the cleaning roller to automatically clean the frozen coal on the inside of the carriage body.

[0017] 2. By setting a connecting block, the reciprocating motor drives two sets of reciprocating sliders to slide synchronously relative to each other through a bidirectional screw. The reciprocating sliders slide through the bracket to drive the connecting block to slide along the inner wall of the reciprocating guide groove. The sliding of the connecting block drives the dust suction port to slide along the inner wall of the carriage body, which facilitates the operation of the dust suction equipment to collect the frozen coal on the inner wall of the carriage body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the crossbeam frame structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the working frame of the utility model;

[0021] Figure 4 This is a schematic diagram of the dust collection frame structure of the utility model.

[0022] The symbols in the figure are:

[0023] 1. Guide rail; 2. Crossbeam frame; 3. Lifting motor; 4. Lifting screw; 5. Lifting slider; 6. Working frame; 7. Adjusting motor; 8. Working screw; 9. Connecting slide plate; 10. Adjusting guide groove; 11. Connecting cylinder; 12. Limiting slide groove; 13. Cleaning motor; 14. Cleaning roller; 15. Carriage body; 16. Dust suction frame; 17. Reciprocating motor; 18. Bidirectional screw; 19. Reciprocating slider; 20. Bracket; 21. Connecting block; 22. Reciprocating guide groove; 23. Dust suction port; 24. Dust suction equipment. DETAILED DESCRIPTION

[0024] The following is combined with Figure 1 - Figure 4 This application is described in further detail.

[0025] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0026] The embodiment of the present application discloses a frozen coal cleaning machine for a train carriage, comprising a guide rail 1, a crossbeam frame 2 being slidably connected to the top of the guide rail 1, a lifting motor 3 being fixedly connected to the top of the crossbeam frame 2, a lifting screw 4 being fixedly connected to the output end of the lifting motor 3, a lifting slider 5 being threadedly connected to the outer wall of the lifting screw 4, a working frame 6 being fixedly connected to the outer wall of the lifting slider 5, an adjusting motor 7 being fixedly connected to the outer wall of the working frame 6, an adjusting motor 7 being fixedly connected to the output end of the adjusting motor 7, a working screw 8 being fixedly connected to the outer wall of the working screw 8, a connecting slide plate 9 being threadedly connected, adjusting guide grooves 10 being provided at both ends of the connecting slide plate 9, a connecting cylinder 11 being movably connected to the inner wall of the adjusting guide groove 10, a limiting slide groove 12 being provided at the connecting portion between the working frame 6 and the connecting cylinder 11, a cleaning motor 13 being fixedly connected to the top of the connecting cylinder 11, an output end of the cleaning motor 13 extending to the bottom of the working frame 6 and being fixedly connected to a cleaning drum 14, and a carriage body 15 being fitted to the outer wall of the cleaning drum 14;

[0027] The dust collection component is fixedly connected to the bottom end of the working frame 6 and is used for the vehicle body 15 to perform dust collection operations.

[0028] Based on the above structure, the lifting slider 5 slides and drives the working frame 6 to slide along the outer wall of the crossbeam frame 2, and then pushes the cleaning drum 14 at the bottom of the working frame 6 to the inside of the carriage body 15, and then the adjusting motor 7 works to drive the connecting slide 9 to slide through the working screw 8, and the sliding of the connecting slide 9 drives the two sets of adjusting guide grooves 10 to slide synchronously, and the sliding of the adjusting guide groove 10 drives the connecting tube 11 to slide along the outer wall of the limiting slide groove 12, and the sliding of the connecting tube 11 drives the cleaning drum 14 to fit with the inner side of the carriage body 15, and then the cleaning motor 13 works to drive the cleaning drum 14 to automatically clean the frozen coal on the inside of the carriage body 15.

[0029] In one embodiment, the working frame 6 forms a lifting structure with the crossbeam frame 2 through the lifting screw rod 4 and the lifting slider 5, and the lifting height of the working frame 6 is equal to the height of the carriage body 15.

[0030] In this embodiment, the lifting motor 3 works to drive the lifting slider 5 to slide vertically through the lifting screw 4. The sliding of the lifting slider 5 drives the working frame 6 to slide along the outer wall of the crossbeam frame 2, thereby pushing the cleaning roller 14 at the bottom of the working frame 6 into the interior of the carriage body 15.

[0031] In one embodiment, the outer shape of the adjusting guide groove 10 is inclined, and the connecting tube 11 forms a sliding structure between the adjusting guide groove 10 and the limiting sliding groove 12 .

[0032] In this embodiment, the sliding of the adjusting guide groove 10 drives the connecting tube 11 to slide along the outer wall of the limiting slide groove 12 , and the sliding of the connecting tube 11 drives the cleaning drum 14 to fit with the inner side of the carriage body 15 .

[0033] In one embodiment, the cleaning drum 14 is in contact with the inner wall of the carriage body 15 .

[0034] In this embodiment, the connecting tube 11 slides to drive the cleaning drum 14 to fit the inner side of the carriage body 15 , and then the cleaning motor 13 works to drive the cleaning drum 14 to automatically clean the frozen coal inside the carriage body 15 .

[0035] In one embodiment, the dust collection assembly includes:

[0036] A dust collection frame 16, the bottom end of the working frame 6 is fixedly connected to the dust collection frame 16, the outer wall of the dust collection frame 16 is fixedly connected to a reciprocating motor 17, the output end of the reciprocating motor 17 is fixedly connected to a bidirectional screw 18, the outer wall of the bidirectional screw 18 is threadedly connected to a reciprocating slider 19, the bottom end of the reciprocating slider 19 is fixedly connected to a bracket 20, the bottom end of the bracket 20 is fixedly connected to a connecting block 21, the outer wall of the connecting block 21 is slidably connected to a reciprocating guide groove 22 fixedly connected to the bottom end of the dust collection frame 16, the bottom end of the connecting block 21 is fixedly connected to a dust collection port 23, and the outer wall of the crossbeam frame 2 is fixedly connected to a dust collection device 24 connected to the top pipe of the dust collection port 23.

[0037] In this embodiment, the reciprocating motor 17 drives two sets of reciprocating sliders 19 to slide synchronously relative to each other through the bidirectional screw 18. The reciprocating slider 19 slides through the bracket 20 to drive the connecting block 21 to slide along the inner wall of the reciprocating guide groove 22. The connecting block 21 slides and drives the dust suction port 23 to slide along the inner wall of the carriage body 15, so that the dust suction device 24 can work to collect the frozen coal on the inner wall of the carriage body 15.

[0038] In one embodiment, two groups of reciprocating sliders 19 are provided, and the two groups of reciprocating sliders 19 are symmetrical with respect to the bidirectional screw 18 .

[0039] In this embodiment, the reciprocating motor 17 drives the two groups of reciprocating sliders 19 to slide synchronously relative to each other through the bidirectional screw 18, thereby realizing the control operation of the two groups of reciprocating sliders 19 sliding synchronously relative to each other.

[0040] In one embodiment, the dust suction port 23 forms a sliding structure through the connecting block 21 and the reciprocating guide groove 22 , and the sliding path of the dust suction port 23 is parallel to the vehicle body 15 .

[0041] In this embodiment, the reciprocating slider 19 slides through the bracket 20 to drive the connecting block 21 to slide along the inner wall of the reciprocating guide groove 22. The connecting block 21 slides to drive the dust suction port 23 to slide along the inner wall of the carriage body 15, so that the dust suction device 24 can work to collect the frozen coal on the inner wall of the carriage body 15.

[0042] When the frozen coal cleaning machine for the train carriage of this embodiment is in use, first, the staff places the carriage body 15 under the crossbeam frame 2, and then the lifting motor 3 works to drive the lifting slider 5 to slide vertically through the lifting screw 4, and the sliding of the lifting slider 5 drives the working frame 6 to slide along the outer wall of the crossbeam frame 2, and then pushes the cleaning drum 14 at the bottom of the working frame 6 to the inside of the carriage body 15, and then, the adjusting motor 7 works to drive the connecting slide plate 9 to slide through the working screw 8, and the sliding of the connecting slide plate 9 drives the two sets of adjusting guide grooves 10 to slide synchronously, and the sliding of the adjusting guide groove 10 drives the connecting tube 11 to slide along the outer wall of the limiting slide groove 12, and the sliding of the connecting tube 11 drives the cleaning drum 14 to fit with the inner side of the carriage body 15, and then, the cleaning motor 13 works to drive the cleaning drum 14 to automatically clean the frozen coal on the inside of the carriage body 15.

[0043] Next, in the dust collection frame 16, the reciprocating motor 17 drives the two sets of reciprocating sliders 19 to slide synchronously relative to each other through the bidirectional screw 18. The reciprocating slider 19 slides through the bracket 20 to drive the connecting block 21 to slide along the inner wall of the reciprocating guide groove 22. The connecting block 21 slides and drives the dust collection port 23 to slide along the inner wall of the carriage body 15, so that the dust collection device 24 can work to collect the frozen coal on the inner wall of the carriage body 15.

[0044] Finally, the staff drives the crossbeam frame 2 to slide along the top end of the guide rail 1 to fully clean the carriage body 15.

[0045] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A train carriage frozen coal cleaning machine, characterized in that: include: A guide rail (1), wherein the top end of the guide rail (1) is slidably connected to a crossbeam frame (2), the top end of the crossbeam frame (2) is fixedly connected to a lifting motor (3), the output end of the lifting motor (3) is fixedly connected to a lifting screw (4), the outer wall of the lifting screw (4) is threadedly connected to a lifting slider (5), the outer wall of the lifting slider (5) is fixedly connected to a working frame (6), the outer wall of the working frame (6) is fixedly connected to an adjusting motor (7), the output end of the adjusting motor (7) is fixedly connected to a working screw (8), the outer wall of the working screw (8) is fixedly connected to a lifting slider (5), and the outer wall of the lifting slider (5) is fixedly connected to a working frame (6). A connecting slide plate (9) is threadedly connected to the wall, and both ends of the connecting slide plate (9) are provided with adjustment guide grooves (10). The inner wall of the adjustment guide groove (10) is movably connected with a connecting cylinder (11). A limit slide groove (12) is provided at the connection portion between the working frame (6) and the connecting cylinder (11). A cleaning motor (13) is fixedly connected to the top of the connecting cylinder (11). The output end of the cleaning motor (13) extends to the bottom of the working frame (6) and is fixedly connected to a cleaning drum (14). The outer wall of the cleaning drum (14) is in contact with the carriage body (15). A dust suction component is fixedly connected to the bottom end of the working frame (6) and is used for performing dust suction operations on the carriage body (15).

2. The train carriage frozen coal cleaning machine according to claim 1, characterized in that: The working frame (6) forms a lifting structure with the crossbeam frame (2) through a lifting screw rod (4) and a lifting slider (5), and the lifting height of the working frame (6) is equal to the height of the carriage body (15).

3. The train carriage frozen coal cleaning machine according to claim 1, characterized in that: The outer shape of the adjusting guide groove (10) is inclined, and the connecting tube (11) forms a sliding structure between the adjusting guide groove (10) and the limiting sliding groove (12).

4. The train carriage frozen coal cleaning machine according to claim 1, characterized in that: The cleaning drum (14) is in contact with the inner wall of the carriage body (15).

5. The train carriage frozen coal cleaning machine according to claim 1, characterized in that: The dust collection component comprises: A dust collection frame (16), wherein the bottom end of the working frame (6) is fixedly connected to the dust collection frame (16), the outer wall of the dust collection frame (16) is fixedly connected to a reciprocating motor (17), the output end of the reciprocating motor (17) is fixedly connected to a bidirectional screw (18), the outer wall of the bidirectional screw (18) is threadedly connected to a reciprocating slider (19), the bottom end of the reciprocating slider (19) is fixedly connected to a bracket (20), the bottom end of the bracket (20) is fixedly connected to a connecting block (21), the outer wall of the connecting block (21) is slidably connected to a reciprocating guide groove (22) fixedly connected to the bottom end of the dust collection frame (16), the bottom end of the connecting block (21) is fixedly connected to a dust collection port (23), and the outer wall of the crossbeam frame (2) is fixedly connected to a dust collection device (24) connected to a pipe at the top end of the dust collection port (23).

6. The train carriage frozen coal cleaning machine according to claim 5, characterized in that: The reciprocating sliders (19) are provided in two groups, and the two groups of the reciprocating sliders (19) are symmetrical with respect to the bidirectional screw (18).

7. The train carriage frozen coal cleaning machine according to claim 5, characterized in that: The dust suction port (23) forms a sliding structure between the connecting block (21) and the reciprocating guide groove (22), and the sliding path of the dust suction port (23) is parallel to the carriage body (15).

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