Automatic lubricating device for walking wheel shaft of coal mining machine

Abstract

The utility model relates to the technical field of mining, and discloses an automatic lubricating device for a walking wheel shaft of a coal mining machine, the automatic lubricating device for the walking wheel shaft of the coal mining machine comprises a fixed table, a storage oil barrel, a fixed plate, a fixed cover and a movable plate, the storage oil barrel is fixedly connected to the upper end of the fixed table, and the fixed plate is fixedly connected to the upper end of the storage oil barrel; the fixed cover is fixedly connected to the upper end of the fixed plate, the movable plate is movably connected to the upper end of the fixed cover, and the sealing ring is fixedly connected to the outer portion of the movable plate. According to the automatic lubricating device for the walking wheel shaft of the coal mining machine, the automatic lubricating device is improved, so that the movable adjusting capacity of the automatic lubricating device is improved, and in the actual use process of the automatic lubricating device, the walking wheel shaft of the coal mining machine can be quickly and effectively lubricated automatically as required; the automatic lubricating device can be movably adjusted to a proper position as required, so that the use experience of the automatic lubricating device for the walking wheel shaft of the coal mining machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mining, in particular to an automatic lubrication device for a traveling wheel shaft of a coal mining machine. Background Art

[0002] Mining is the technology and science of extracting mineral resources from the earth's crust and surface. Mining in a broad sense also includes the mining of coal and oil. The mining industry is an important raw material industry. Metal ores are the main raw materials for the smelting industry, and non-metallic ores are important chemical raw materials and building materials. The automatic lubrication device for the travel wheel axle of a coal mining machine is an automatic lubrication device for the travel wheel axle of a coal mining machine.

[0003] The prior art patent document with publication number CN204282422U discloses a mining machine, a boom connected to a base and having an internal chamber; a pushing shaft connected to the boom; a bucket handle connected to the pushing shaft and linearly driven by the pushing shaft; a bucket connected to the bucket handle; and a winding system pivotably disposed at least partially in the chamber. The winding system includes a winch, a first drive component connected to the winch to drive the rotation of the winch, a second drive component connected to the push shaft to drive the rotation of the first drive component, and a plurality of pipes extending from the base to the reel and from the reel to the bucket. A mining machine is provided, characterized in that the mining machine includes: a base; a boom connected to the base and having an internal chamber; a push shaft connected to the boom; a handle connected to the push shaft and linearly driven by the push shaft; a bucket connected to the handle; and a winding system, which is at least partially arranged in the chamber in a pivotable manner, the winding system includes: a reel; a first drive component connected to the reel to drive the rotation of the reel; a second drive component connected to the push shaft to drive the rotation of the first drive component; and a plurality of pipes extending from the base to the reel and from the reel to the bucket, the first drive component having a first diameter, and the second drive component having a second diameter , the second diameter is different from the first diameter, the mining machine also includes a first access element connected to the boom, the first access element providing visual access to the chamber and the winding system, the first access element is connected to a bottom-facing surface of the boom and has an opening extending through the first access element, the opening providing visual access to the chamber and the winding system, the mining machine also includes a second access element, the second access element is connected to a side-facing surface of the boom, the base includes a fluid source, and the winding system includes a first manifold disposed inside the boom, and the plurality of pipes include a rigid first group of pipes extending from the base to the first manifold, the winding system includes a swivel steering joint, and the plurality of pipes include a flexible second group of pipes extending from the first manifold to the swivel steering joint, the winding system includes a second manifold, and the plurality of pipes include a flexible third group of pipes extending from the swivel steering joint to the second manifold, and the plurality of pipes include a flexible fourth group of pipes extending from the second manifold to the bucket.

[0004] However, due to the poor activity adjustment ability of the mining machinery in the prior art CN204282422U patent, during the actual use of the mining machinery, the walking wheel axle of the coal mining machine cannot be automatically lubricated quickly and effectively as needed, and the automatic lubrication device cannot be adjusted to a suitable position as needed, which affects the user experience of the mining machinery. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The utility model aims to provide an automatic lubrication device for a traveling wheel shaft of a coal mining machine, so as to solve the problem of poor activity adjustment ability of mining machinery proposed in the above background technology.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic lubrication device for the walking wheel axle of a coal mining machine, which comprises a fixed platform, an oil storage barrel, a fixed plate, a fixed cover, a movable plate, a sealing ring, a movable screw, an automatic lubricator, an extension pipe, an automatic oiling device, a connecting block, a display device, a control button, a movable block, a movable shaft, a rotating disk, a mounting block, an electric push rod, a push rod and a fixing screw hole, the oil storage barrel is fixedly connected to the upper end of the fixed platform, the fixed plate is fixedly connected to the upper end of the oil storage barrel, the fixed cover is fixedly connected to the upper end of the fixed plate, the movable plate is movably connected to the upper end of the fixed cover, the sealing ring is fixedly connected to the outside of the movable plate, the movable screw is fixedly connected to the front end of the movable plate, and the automatic lubricator is fixedly connected to the lower end of the fixed platform.

[0009] Preferably, the extension tube is fixedly connected to the lower end of the automatic lubricator, and the automatic oiling device is fixedly connected to the lower end of the extension tube. By improving the automatic lubricating device, the movable adjustment ability of the automatic lubricating device is improved. During the actual use of the automatic lubricating device, the coal mining machine's walking wheel axle can be quickly and effectively lubricated automatically as needed, and the automatic lubricating device can be adjusted to a suitable position as needed, thereby improving the user experience of the automatic lubricating device of the coal mining machine's walking wheel axle.

[0010] Preferably, the connecting block is fixedly connected to the left end of the fixed platform, and the display device is fixedly connected to the upper end of the connecting block. The installed display device and control button facilitate the use of the automatic lubrication device of the coal mining machine's walking wheel axle. Then, the use of the storage oil barrel, the fixed plate, the fixed cover, the movable plate, the sealing ring, and the movable screw facilitates the use of the storage oil barrel. Then, the use of the automatic lubricator, the extension tube, and the automatic oiling device facilitates the operation of the automatic lubrication device of the coal mining machine's walking wheel axle.

[0011] Preferably, the control button is fixedly connected to the upper end of the connecting block, and the movable block is movably connected to the left end of the connecting block.

[0012] Preferably, the movable shaft is movably connected to the front end of the movable block, and the rotating disk is movably connected to the left end of the movable block. The mounting block is quickly and effectively installed through the installed fixing screw holes, and then the mounting block is further fixed by controlling the extension and retraction of the electric push rod 1 and the push rod 1, and then the movable block is moved to a suitable angle by controlling the rotation of the rotating disk, and then the connecting block is moved to a suitable angle by controlling the movement of the movable shaft.

[0013] Preferably, the mounting block is fixedly connected to the left end of the rotating disk, and the electric push rod is fixedly connected to the left end inside the mounting block.

[0014] Preferably, the push rod 1 is movably connected to the left end of the electric push rod 1, and the fixing screw hole is fixedly connected to the left end of the mounting block.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The automatic lubrication device for the travel wheel axle of the coal mining machine improves the activity adjustment ability of the automatic lubrication device through the improvement of the automatic lubrication device. In the actual use of the automatic lubrication device, the travel wheel axle of the coal mining machine can be quickly and effectively lubricated automatically as needed, and the automatic lubrication device can be adjusted to a suitable position as needed, thereby improving the user experience of the automatic lubrication device for the travel wheel axle of the coal mining machine;

[0017] 2. The automatic lubricating device for the travel wheel axle of the coal mining machine facilitates the use of the automatic lubricating device for the travel wheel axle of the coal mining machine through the installed display device and control button, and then facilitates the use of the storage oil barrel through the use of the storage oil barrel, the fixed plate, the fixed cover, the movable plate, the sealing ring, and the movable screw rod, and then facilitates the operation of the automatic lubricating device for the travel wheel axle of the coal mining machine through the use of the automatic lubricator, the extension pipe, and the automatic oiling device;

[0018] 3. The automatic lubrication device for the traveling wheel axle of the coal mining machine can quickly and effectively install the mounting block through the installed fixing screw holes, and then further fix the mounting block by controlling the extension and retraction of the electric push rod 1 and the push rod 1, and then move the movable block to a suitable angle by controlling the rotation of the rotating disk, and then move the connecting block to a suitable angle by controlling the movement of the movable shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the fixed platform of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the movable plate of the utility model;

[0022] Figure 4 This is a schematic diagram of the installation block structure of the utility model.

[0023] In the figure: 1. fixed table; 2. oil storage drum; 3. fixed plate; 4. fixed cover; 5. movable plate; 6. sealing ring; 7. movable screw; 8. automatic lubricator; 9. extension tube; 10. automatic oiling device; 11. connecting block; 12. display device; 13. control button; 14. movable block; 15. movable shaft; 16. rotating disk; 17. mounting block; 18. electric push rod 1; 19. push rod 1; 20. fixing screw hole. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 4 The utility model provides a technical solution: an automatic lubricating device for a traveling wheel axle of a coal mining machine, which comprises a fixed platform 1, an oil storage barrel 2, a fixed plate 3, a fixed cover 4, a movable plate 5, a sealing ring 6, a movable screw rod 7, an automatic lubricator 8, an extension pipe 9, an automatic oiling device 10, a connecting block 11, a display device 12, a control button 13, a movable block 14, a movable shaft 15, a rotating disk 16, a mounting block 17, an electric push rod 18, a push rod 19 and a fixing screw hole 20. The oil storage barrel 2 is fixedly connected to the upper end of the fixed platform 1, the fixed plate 3 is fixedly connected to the upper end of the oil storage barrel 2, the fixed cover 4 is fixedly connected to the upper end of the fixed plate 3, the movable plate 5 is movably connected to the upper end of the fixed cover 4, the sealing ring 6 is fixedly connected to the outside of the movable plate 5, the movable screw rod 7 is fixedly connected to the front end of the movable plate 5, and the automatic lubricator 8 is fixedly connected to the lower end of the fixed platform 1.

[0026] The extension tube 9 is fixedly connected to the lower end of the automatic lubricator 8, the automatic oiling device 10 is fixedly connected to the lower end of the extension tube 9, the connecting block 11 is fixedly connected to the left end of the fixed platform 1, the display device 12 is fixedly connected to the upper end of the connecting block 11, the control button 13 is fixedly connected to the upper end of the connecting block 11, and the movable block 14 is movably connected to the left end of the connecting block 11. The installed display device 12 and control button 13 facilitate the use of the automatic lubricating device of the traveling wheel axle of the coal mining machine, and then the use of the storage oil barrel 2, the fixed plate 3, the fixed cover 4, the movable plate 5, the sealing ring 6, and the movable screw 7 facilitates the use of the storage oil barrel 2. Then the use of the automatic lubricator 8, the extension tube 9, and the automatic oiling device 10 facilitates the operation of the automatic lubricating device of the traveling wheel axle of the coal mining machine.

[0027] The movable shaft 15 is movably connected to the front end of the movable block 14, the rotating disk 16 is movably connected to the left end of the movable block 14, the mounting block 17 is fixedly connected to the left end of the rotating disk 16, the electric push rod 18 is fixedly connected to the left end inside the mounting block 17, the push rod 19 is movably connected to the left end of the electric push rod 18, and the fixing screw hole 20 is fixedly connected to the left end of the mounting block 17. The mounting block 17 is quickly and effectively installed through the installed fixing screw hole 20, and then the mounting block 17 is further fixed by controlling the extension and retraction of the electric push rod 18 and the push rod 19, and then the movable block 14 is moved to a suitable angle by controlling the rotation of the rotating disk 16, and then the connecting block 11 is moved to a suitable angle by controlling the movement of the movable shaft 15.

[0028] Working principle: the mounting block 17 is installed quickly and effectively through the installed fixing screw hole 20, and then the mounting block 17 is further fixed by controlling the extension and retraction of the electric push rod 18 and the push rod 19, and then the movable block 14 is moved to a suitable angle by controlling the rotation of the rotating disk 16, and then the connecting block 11 is moved to a suitable angle by controlling the movement of the movable shaft 15, and then the use of the automatic lubrication device of the traveling wheel axle of the coal mining machine is facilitated by the installed display device 12 and the control button 13, and then the use of the storage oil barrel 2, the fixed plate 3, the fixed cover 4, the movable plate 5, the sealing ring 6, and the movable screw 7 is used to facilitate the use of the storage oil barrel 2, and then the use of the automatic lubricator 8, the extension tube 9, and the automatic oiling device 10 is used to facilitate the operation of the automatic lubrication device of the traveling wheel axle of the coal mining machine.

[0029] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. An automatic lubricating device for a traveling wheel shaft of a coal mining machine, comprising a fixed platform (1), an oil storage barrel (2), a fixed plate (3), a fixed cover (4), a movable plate (5), a sealing ring (6), a movable screw rod (7), and an automatic lubricator (8), characterized in that: The oil storage barrel (2) is fixedly connected to the upper end of the fixed platform (1), the fixed plate (3) is fixedly connected to the upper end of the oil storage barrel (2), the fixed cover (4) is fixedly connected to the upper end of the fixed plate (3), the movable plate (5) is movably connected to the upper end of the fixed cover (4), the sealing ring (6) is fixedly connected to the outside of the movable plate (5), the movable screw rod (7) is fixedly connected to the front end of the movable plate (5), and the automatic lubricator (8) is fixedly connected to the lower end of the fixed platform (1).

2. The automatic lubrication device for the traveling wheel axle of a coal mining machine according to claim 1 is characterized in that: It also includes an extension tube (9), an automatic oiling device (10), a connecting block (11), a display device (12), a control button (13), a movable block (14), a movable shaft (15), a rotating disk (16), a mounting block (17), an electric push rod (18), a push rod (19) and a fixing screw hole (20), and is characterized in that: the extension tube (9) is fixedly connected to the lower end of the automatic lubricator (8), and the automatic oiling device (10) is fixedly connected to the lower end of the extension tube (9).

3. The automatic lubrication device for the traveling wheel axle of a coal mining machine according to claim 2 is characterized in that: The connection block (11) is fixedly connected to the left end of the fixing platform (1), and the display device (12) is fixedly connected to the upper end of the connection block (11).

4. The automatic lubrication device for the traveling wheel axle of a coal mining machine according to claim 3 is characterized in that: The control button (13) is fixedly connected to the upper end of the connection block (11), and the movable block (14) is movably connected to the left end of the connection block (11).

5. The automatic lubrication device for the traveling wheel axle of a coal mining machine according to claim 4 is characterized in that: The movable shaft (15) is movably connected to the front end of the movable block (14), and the rotating disk (16) is movably connected to the left end of the movable block (14).

6. The automatic lubrication device for the traveling wheel axle of a coal mining machine according to claim 5, characterized in that: The mounting block (17) is fixedly connected to the left end of the rotating disk (16), and the electric push rod 1 (18) is fixedly connected to the left end inside the mounting block (17).

7. The automatic lubrication device for the traveling wheel axle of a coal mining machine according to claim 6, characterized in that: The push rod 1 (19) is movably connected to the left end of the electric push rod 1 (18), and the fixing screw hole (20) is fixedly connected to the left end of the mounting block (17).

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