Mining rubber belt laying and winding machine

Abstract

The present application relates to a kind of mine rubber belt laying and tape winding machine, relate to mining machinery technical field, including equipment rack, coaxial rotation connection in equipment rack and the horizontal setting of two rotating discs of rotary shaft, coaxial detachable connection between the rubber belt reel of two rotating discs, rotation connection in equipment rack and parallel to the two power rollers of rubber belt reel And set up on equipment rack and located rubber belt reel far from the side of power roller auxiliary platform, mine rubber belt is wound in rubber belt reel, equipment rack includes the rack base of bottom and the two rack side plates vertically parallel to the upper end of rack base, auxiliary platform includes two pieces of respectively rotation connection in the end face of rack side plate each other of auxiliary long rod, the end of auxiliary long rod close to rubber belt reel is rotation connection in rack side plate, the height difference of two pieces of auxiliary long rod is formed with rotation for rubber belt reel to install position or to separate from install position.It has beneficial effect to make the winding and laying of mine rubber belt more convenient.

Description

Technical Field

[0001] This invention relates to the field of mining machinery technology, and in particular to a mining conveyor belt laying and winding machine. Background Technology

[0002] Coal mines are areas where humans extract coal resources in coal-rich areas, generally divided into underground coal mines and open-pit coal mines. When the coal seam is far from the surface, underground tunnels are typically excavated to extract the coal; this is called an underground coal mine. When the coal seam is very close to the surface, the surface soil layer is typically stripped away to extract the coal; this is called an open-pit coal mine. The vast majority of coal mines in my country are underground mines. During coal mining, belt conveyors are laid at the working face. Due to the progress of mining, the belts used on these underground conveyors are continuously shortened according to the mining length, with each shortening ranging from 30m to 60m. The excess belt needs to be recovered. Previously, the recovered belt was cut, manually dragged to the head of the conveyor, and then manually loaded onto mine cars.

[0003] Currently, the laying and retrieval of belts still rely on traditional manual labor combined with belt conveyor tensioning winches. This method requires a large number of personnel and electromechanical equipment, and poses significant safety risks during transportation and operation. Furthermore, the use of electric locomotives in conjunction with manual belt handling during transportation can easily lead to flatbed truck derailment and belt jamming. This necessitates the assignment of dedicated personnel for monitoring and inspection, resulting in a heavy workload and impacting transportation and operation time. Summary of the Invention

[0004] (a) Technical problems to be solved

[0005] In view of the above-mentioned shortcomings and deficiencies of the prior art, the present invention provides a mining tape laying and winding machine, which solves the technical problem of inconvenience in winding and laying mining tape.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, the main technical solutions adopted by the present invention include:

[0008] This invention provides a mining conveyor belt laying and winding machine, comprising an equipment frame, two turntables coaxially rotatably connected to the equipment frame with their rotating shafts horizontally arranged, a conveyor belt spool coaxially and detachably connected between the two turntables, two power rollers rotatably connected to the equipment frame and parallel to the conveyor belt spool, and an auxiliary platform disposed on the equipment frame and located on the side of the conveyor belt spool away from the power rollers. The mining conveyor belt is wound around the conveyor belt spool. The two power rollers are arranged one above the other, forming a clamping gap in the middle to hold the mining conveyor belt. The equipment frame includes a frame base at the bottom and two frame side plates vertically and parallel to each other at the upper end of the frame base. The auxiliary platform includes two auxiliary long rods rotatably connected to the frame side plates and close to each other at one end. The end of each auxiliary long rod close to the conveyor belt spool is rotatably connected to the frame side plate and located below the conveyor belt spool. The two auxiliary long rods rotate to form a height difference that allows the conveyor belt spool to roll to or away from the installation position.

[0009] This invention provides a mining conveyor belt laying and winding machine. When winding conveyor belt using this machine, the conveyor belt spool is placed on an auxiliary platform, with the end of the auxiliary rod away from the power roller higher and the other end lower. The conveyor belt spool will then roll down to the lower end of the auxiliary platform. The two ends of the conveyor belt spool are then fixed to the turntable. The conveyor belt is passed through the clamping gap between the two power rollers, and then connected to the conveyor belt spool. The turntable drives the conveyor belt spool to rotate and wind the conveyor belt, which is then clamped by the power rollers. The tape is stretched to ensure it is tightly wound around the tape reel. After one section of tape is wound, the end is fixed. Then, the turntable and the end of the tape reel are separated. The auxiliary rod is rotated so that the end of the auxiliary rod away from the power roller is lower and the other end is higher. At this time, the tape reel can roll down along the auxiliary platform to unload the tape reel after winding. Similarly, the wound tape reel can be loaded to lay the tape. This solution makes the winding and laying of mining tape more convenient.

[0010] Optionally, a mounting block is slidably connected at the center of the turntable along its own axis. The two ends of the tape roll are square and respectively inserted and fixed to the two mounting blocks. A sliding square hole is opened in the middle of the turntable for the mounting block to slide and insert. A mounting spring is coaxially fixed on the outer surface of the turntable to push the mounting block to move inward along the sliding square hole. A pull ring is provided at the ends of the mounting blocks that are far apart from each other.

[0011] By sliding an installation block along the axial direction at the center of the turntable, both ends of the tape roll can be inserted into the installation block, allowing the tape roll to rotate synchronously under the drive of the turntable. A spring drives the installation block to move inwards through a sliding hole. As the tape roll slides along the auxiliary platform until it is coaxially aligned with the turntable, the operator pulls the pull ring to retract the installation block into the sliding hole, then releases it to reset the installation block. The turntable is then rotated, and the tape roll is inserted when its end aligns with the hole on the installation block, thus completing the installation of the tape roll. The same procedure can be followed when disassembling the tape roll. This design makes the installation and disassembly of the tape roll more convenient.

[0012] Optionally, the side plate of the frame is provided with a rotating shaft hole for the turntable to be inserted and rotated. Rollers that roll against the side end of the turntable are evenly spaced and rolled into the inner peripheral wall of the rotating shaft hole of the side plate of the frame. The turntable is coaxially provided with a drive gear ring protruding from the outer periphery of the side plate of the frame. A drive gear that meshes with the drive gear ring is driven by a motor on the side plate of the frame.

[0013] The motor drives the drive gear to rotate, which in turn drives the drive gear ring and the turntable to rotate synchronously. The outer peripheral wall of the part of the turntable inserted into the shaft hole abuts against the roller to rotate, making it easier to drive the tape roll to rotate via the turntable.

[0014] Optionally, the tape roll has an installation facet along its length on one side, and the tape roll has an installation and fixing slot in the middle of the installation facet along its length for inserting and fixing the end of the mining tape.

[0015] By setting an installation cut surface on the side of the tape reel, the end of the tape can be directly inserted into the installation and fixing slot when winding the tape. At this time, when the tape reel is rotated, the tape can be wound around the tape reel in a more circular manner.

[0016] Optionally, one end of the auxiliary rod near its own rotating shaft is the feeding end, and the other end is the unloading end. The feeding end of the auxiliary rod is provided with a positioning hook. When the tape roll rolls along the upper side of the auxiliary rod from the unloading end to the feeding end, it rolls into the positioning hook and is coaxial with the turntable. When the horizontal height of the unloading end of the auxiliary rod is lower than the horizontal height of the feeding end, the auxiliary rod tilts up and the tape roll disengages from the positioning hook.

[0017] When the tape roll needs to be installed, it rolls along the auxiliary rods until it is embedded in the positioning hook. At this point, the tape roll is coaxial with the turntable, and the tape roll can be fixed in place. When the tape roll needs to be removed, simply detach both ends of the tape roll from the mounting block, then rotate the two auxiliary rods. The positioning hook will lift the tape roll, allowing it to slide down along the auxiliary rods. This design makes the installation and removal of the tape roll more convenient.

[0018] Optionally, a wire rope lifting device is provided on the top of each of the two frame side plates, and a lifting rod is horizontally provided on the side ends of the two auxiliary long rods that are far apart from each other. The wire rope wound on the wire rope lifting device extends downward and is fixed to the lifting rod.

[0019] The tape roll after winding is quite heavy. This solution uses a wire rope lifting device at the top of the side end, allowing the wire rope to extend down and be fixed to the lifting rod at the side end of the auxiliary long rod. This makes it easier to control the movement of the auxiliary platform through the wire rope lifting device.

[0020] Optionally, the side end of the frame base is detachably provided with a storage rack for storing the tape roll, and both the storage rack and the bottom of the frame base are provided with wheels.

[0021] By detachably installing a storage rack on the side of the frame base, both unused tape rolls and finished tape rolls can be placed on the storage rack. When needed, the storage rack can be easily installed and fixed on the side of the frame base. At the same time, both the storage rack and the bottom of the frame base are equipped with casters, making the entire mining tape laying and winding machine and storage rack movable, which is even more convenient.

[0022] Optionally, the storage rack includes a frame, multiple storage shelves arranged from top to bottom on the frame, and a clamping assembly disposed at the top of the frame for clamping the tape roll. The clamping assembly clamps the tape roll and places it into the storage shelves or removes the tape roll from the storage shelves.

[0023] By setting multiple storage shelves on the frame, each shelf can hold multiple tape rolls, thereby increasing the storage capacity of the entire storage rack. At the same time, the tape rolls are clamped by clamping components, making it more convenient to put the tape rolls into or remove them from the storage shelves.

[0024] Optionally, two sets of power brackets for mounting the two ends of the power roller are vertically arranged on the upper surface of the frame base on the side of the turntable away from the auxiliary platform. The two ends of the lower power roller are rotatably connected to the power brackets through a rotating shaft and driven by a motor. A power slider is vertically slidably arranged on the power bracket. The two ends of the upper power roller are rotatably connected to the two power sliders respectively.

[0025] By setting up a power slider, the top power roller tends to move downward under the drive of the power sliders on both sides. When the tape passes through the clamping gap between the two power rollers, the upper power roller will clamp the tape under the action of gravity, making it easier to flatten the tape when winding or laying it.

[0026] Optionally, a rubber anti-slip layer is coaxially disposed on the outer surface of the power roller.

[0027] This makes it easier to pull out the tape when laying it.

[0028] (III) Beneficial Effects

[0029] The beneficial effects of this invention are as follows: When using the mining conveyor belt laying and winding machine of this invention to wind conveyor belt, the conveyor belt roll is placed on the auxiliary platform, with the end of the auxiliary rod away from the power roller higher and the other end lower. At this time, the conveyor belt roll will roll down to the lower end of the auxiliary platform. Then, both ends of the conveyor belt roll and the turntable are fixed, and the conveyor belt is passed through the clamping gap between the two power rollers. Then, the conveyor belt is connected to the conveyor belt roll, and the turntable drives the conveyor belt roll to rotate and wind the conveyor belt. The rollers clamp and stretch the conveyor belt, ensuring that the belt is tightly wound around the belt reel. After a section of belt is wound, the end is fixed, and then the turntable and the end of the belt reel are separated. The auxiliary rod is rotated so that the end of the auxiliary rod away from the power roller is lower and the other end is higher. At this time, the belt reel can roll down along the auxiliary platform to unload the belt reel after winding. Similarly, the wound belt reel can be loaded to lay the belt. This solution makes the winding and laying of mining belts more convenient. Attached Figure Description

[0030] Figure 1 This is a three-dimensional schematic diagram of an embodiment of the present invention;

[0031] Figure 2 for Figure 1 Enlarged view of point A;

[0032] Figure 3 This is a partial explosion diagram of the equipment frame in an embodiment of the present invention;

[0033] Figure 4 for Figure 3 Enlarged view of point B;

[0034] Figure 5 for Figure 3 Enlarged view of point C.

[0035] [Explanation of Labels in the Attached Image]

[0036] 1. Equipment frame; 11. Frame base; 12. Frame side plate; 121. Rotary shaft hole; 122. Roller; 123. Drive gear; 2. Turntable; 21. Mounting block; 22. Sliding square hole; 23. Mounting spring; 24. Pull ring; 25. Drive gear ring; 3. Tape reel; 31. Mounting cut surface; 32. Mounting fixing slot; 4. Power roller; 41. Power support; 42. Power slider; 43. Rubber anti-slip layer; 5. Auxiliary platform; 51. Auxiliary long rod; 52. Positioning hook; 53. Wire rope lifting device; 54. Lifting rod; 6. Storage rack; 61. Traveling wheel; 62. Frame body; 63. Storage shelf; 64. Clamping assembly; 641. Slide; 642. Slide plate; 643. Sliding cylinder; 644. Wire rope lifting device; 645. Clamping buckle; 6451. Through hole. Detailed Implementation

[0037] To better explain and facilitate understanding of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0038] The mining conveyor belt laying and winding machine proposed in this embodiment of the invention, when using it to wind conveyor belt, places the conveyor belt spool on the auxiliary platform, with the end of the auxiliary rod away from the power roller higher and the other end lower. The conveyor belt spool will then roll down to the lower end of the auxiliary platform. Subsequently, both ends of the conveyor belt spool are fixed to the turntable, and the conveyor belt is passed through the clamping gap between the two power rollers. The conveyor belt is then connected to the conveyor belt spool, and the turntable drives the conveyor belt spool to rotate and wind the conveyor belt, which is then clamped by the power rollers. The tape is stretched to ensure it is tightly wound around the tape reel. After a section of tape is wound, the end is fixed, and then the turntable and the end of the tape reel are separated. The auxiliary rod is rotated so that the end of the auxiliary rod away from the power roller is lower and the other end is higher. At this time, the tape reel can roll down along the auxiliary platform to unload the tape reel after winding. Similarly, the wound tape reel can be loaded to lay the tape. This solution makes the winding and laying of mining tape more convenient.

[0039] To better understand the above technical solutions, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention can be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that the present invention can be understood more clearly and thoroughly, and that the scope of the present invention can be fully conveyed to those skilled in the art.

[0040] Reference Figures 1-5 A mining conveyor belt laying and winding machine includes an equipment frame 1, two turntables 2 coaxially rotatably connected to the equipment frame 1 with the rotating shafts arranged horizontally, a conveyor belt 3 coaxially and detachably connected between the two turntables 2, two power rollers 4 rotatably connected to the equipment frame 1 and parallel to the conveyor belt 3, and an auxiliary platform 5 set on the equipment frame 1 and located on the side of the conveyor belt 3 away from the power rollers 4, wherein the mining conveyor belt is wound on the conveyor belt 3.

[0041] Two power rollers 4 are arranged one above the other and form a clamping gap in the middle to hold the mining conveyor belt. The equipment frame 1 includes a frame base 11 at the bottom and two frame side plates 12 that are vertically and parallel to each other at the top of the frame base 11. The auxiliary platform 5 includes two auxiliary long rods 51 that are rotatably connected to the frame side plates 12 and close to each other at one end via a rotating shaft. The end of the auxiliary long rod 51 close to the conveyor belt spool 3 is rotatably connected to the frame side plate 12 and located on the lower side of the conveyor belt spool 3. The two auxiliary long rods 51 rotate to form a height difference that allows the conveyor belt spool 3 to roll to or away from the installation position.

[0042] When using this mining conveyor belt for laying and winding, place the conveyor belt spool 3 on the auxiliary platform 5, with the end of the auxiliary rod 51 furthest from the power roller 4 higher and the other end lower. The conveyor belt spool 3 will then roll down to the lower end of the auxiliary platform 5. Next, fix both ends of the conveyor belt spool 3 to the turntable 2, pass the conveyor belt through the clamping gap between the two power rollers 4, and then connect the conveyor belt to the conveyor belt spool 3. The turntable 2 drives the conveyor belt spool 3 to rotate and wind the conveyor belt, which is then clamped by the power roller 4. The tape is stretched to ensure it is tightly wound around the tape reel 3. After a section of tape is wound, the end is fixed. Then, the turntable 2 and the end of the tape reel 3 are separated. The auxiliary rod 51 is rotated so that the end of the auxiliary rod 51 away from the power roller 4 is lower and the other end is higher. At this time, the tape reel 3 can roll down along the auxiliary platform 5 to unload the tape reel 3 after the tape winding is finished. Similarly, the tape reel 3 after the winding is completed can be loaded to lay the tape.

[0043] A mounting block 21 is slidably connected to the center of the turntable 2 along its own axis. The two ends of the tape roll 3 are square and are respectively inserted and fixed to the two mounting blocks 21. A sliding square hole 22 is opened in the middle of the turntable 2 for the mounting block 21 to slide and insert. A mounting spring 23 is coaxially fixed on the outer surface of the turntable 2 by bolts, which pushes the mounting block 21 to move inward along the sliding square hole 22. A pull ring 24 is provided at the ends of the mounting blocks 21 that are far apart from each other. The installation block 21 is moved inward by the installation spring 23 into the sliding square hole 22. When the tape roll 3 slides along the auxiliary platform 5 and is aligned with the turntable 2, the operator pulls the pull ring 24 to retract the installation block 21 into the sliding square hole 22, and then releases it to reset the installation block 21. At this time, the turntable 2 is rotated, and the tape roll 3 is inserted when the end is aligned with the square hole on the installation block 21, thus completing the installation of the tape roll 3. Similarly, the installation of the tape roll 3 can be carried out in the same way when disassembling the tape roll 3.

[0044] The side plate 12 of the frame has a shaft hole 121 for the turntable 2 to be inserted and rotated. Rollers 122, which roll against the side end of the turntable 2, are evenly spaced and rolled into the inner circumferential wall of the shaft hole 121 of the side plate 12. The turntable 2 protrudes from the outer circumference of the side plate 12 and is coaxially fixed with a drive gear ring 25 by bolts. A drive gear 123, driven by a motor, meshes with the drive gear ring 25 on the side plate 12. The drive gear 123 drives the drive gear ring 25 and the turntable 2 to rotate synchronously. The outer circumferential wall of the part of the turntable 2 inserted into the shaft hole 121 abuts against the rollers 122 to rotate, making it easier to drive the tape roll 3 to rotate through the turntable 2.

[0045] The tape reel 3 has an installation facet 31 along its length on one side end. A mounting slot 32 for inserting and fixing the end of the mining tape is provided in the middle of the installation facet 31 along its length. When winding the tape, the end of the tape is directly inserted into the mounting slot 32. Rotating the tape reel 3 allows the tape to be wound in a more circular manner.

[0046] The auxiliary rod 51 has a loading end near its own rotating shaft and a unloading end. The loading end of the auxiliary rod 51 is equipped with a positioning hook 52. When the tape roll 3 rolls along the upper side of the auxiliary rod 51 from the unloading end to the loading end, it rolls into the positioning hook 52 and becomes coaxial with the turntable 2. When the horizontal height of the unloading end of the auxiliary rod 51 is lower than the horizontal height of the loading end, the auxiliary rod 51 lifts up, and the tape roll 3 disengages from the positioning hook 52. When the tape roll 3 needs to be installed, it rolls along the auxiliary rod 51 until it is embedded in the positioning hook 52. At this time, the tape roll 3 is coaxial with the turntable 2, and the tape roll 3 can be fixed. When the tape roll 3 needs to be disassembled, simply detach both ends of the tape roll 3 from the mounting block 21, then rotate the two auxiliary rods 51. The positioning hook 52 will lift the tape roll 3, allowing it to slide down along the auxiliary rod 51.

[0047] The tops of the two frame side plates 12 are respectively fixed with wire rope lifting devices 53 by bolts. Lifting rods 54 are horizontally installed at the opposite ends of the two auxiliary long rods 51. The wire rope wound on the wire rope lifting device 53 extends downward and is fixed to the lifting rod 54. The wire rope extends downward and is fixed to the lifting rod 54 at the side end of the auxiliary long rod 51, making it more convenient and easier to control the movement of the auxiliary platform 5 through the wire rope lifting device 53.

[0048] A storage rack 6 for storing tape reels 3 is detachably installed on the side of the frame base 11. Both the storage rack 6 and the bottom of the frame base 11 are connected to casters 61 via bearings. Unused tape reels 3 and tape reels 3 with wound tape can be placed on the storage rack 6. When needed, the storage rack 6 can be easily installed and fixed to the side of the frame base 11. The casters 61 on the bottom of both the storage rack 6 and the frame base 11 allow for easy movement of the entire mining tape laying and winding machine, as well as the storage rack 6.

[0049] The storage rack 6 includes a frame 62, multiple storage shelves 63 arranged from top to bottom on the frame 62, and a clamping assembly 64 located at the top of the frame 62 for clamping tape rolls 3. The clamping assembly 64 clamps the tape rolls 3 and places them into or removes them from the storage shelves 63. Each storage shelf 63 can hold multiple tape rolls 3, thereby increasing the overall storage capacity of the storage rack 6. At the same time, by clamping the tape rolls 3 with the clamping assembly 64, it is more convenient to put the tape rolls 3 into or remove them from the storage shelves 63.

[0050] The storage shelf 63 includes two inclined flat plates, so that the end of the tape roll 3 can be rolled against the flat plates. The end of the multi-layer storage shelf 63 away from the equipment frame 1 is vertically aligned, and the length of the other end gradually increases from top to bottom.

[0051] The clamping assembly 64 includes two slides 641 that are horizontally fixed to the frame 62 by bolts, a slide plate 642 that is slidably connected to the upper end of the slide 641 by a slide rail groove, a sliding cylinder 643 that is horizontally fixed to one end of the slide 641 and pushes the slide plate 642 to slide horizontally, a wire lifting device 644 that is fixed to the end of the slide plate 642 away from the sliding cylinder 643 by bolts, and a clamping buckle 645 that is fixed to the end of the wire wound by bolts to the wire lifting device 644. The clamping buckle 645 has a through hole 6451 in the middle for the end of the tape roll 3 to be inserted. By moving the clamping buckle 645 until the end of the tape roll 3 is inserted into the through hole 6451, the tape roll 3 is lifted by the wire lifting device 644, and finally the sliding plate 642 is moved so that the tape roll 3 is moved to a different storage shelf 63 and put down. After releasing the clamping buckle 645, the tape roll 3 rolls along the storage shelf 63 to the end away from the equipment frame 1.

[0052] Two sets of power brackets 41 are vertically fixed on the upper surface of the frame base 11 on the side of the turntable 2 away from the auxiliary platform 5. The two ends of the power roller 4 are mounted on the power brackets 41 via bearings. The two ends of the lower power roller 4 are rotatably connected to the power brackets 41 via shafts and driven by a motor. Power sliders 42 are vertically slidably mounted on the power brackets 41. The two ends of the upper power roller 4 are rotatably connected to the two power sliders 42 via bearings. The top power roller 4 tends to move downward under the drive of the two power sliders 42. When the tape passes through the clamping gap between the two power rollers 4, the upper power roller 4 will clamp the tape under the action of gravity, making it easier to flatten the tape when winding or laying it.

[0053] A rubber anti-slip layer 43 is coaxially arranged on the outer surface of the power roller 4, which makes it easier to pull out the tape when laying it.

[0054] In the description of this invention, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0055] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0056] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first and second features are in direct contact, or that they are in indirect contact through an intermediate medium. Furthermore, "above," "over," or "on top" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," or "beneath" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0057] In the description of this specification, the terms "one embodiment," "some embodiments," "embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0058] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make modifications, alterations, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A mining conveyor belt laying and winding machine, characterized in that: The equipment includes a frame (1), two turntables (2) coaxially rotatably connected to the frame (1) with their shafts horizontally arranged, a tape reel (3) coaxially and detachably connected between the two turntables (2), two power rollers (4) rotatably connected to the frame (1) and parallel to the tape reel (3), and an auxiliary platform (5) located on the frame (1) and on the side of the tape reel (3) away from the power rollers (4). The mining tape is wound around the tape reel (3), and the two power rollers (4) are arranged one above the other and form a clamping space in the middle to hold the mining tape. The equipment frame (1) includes a frame base (11) at the bottom and two frame side plates (12) arranged vertically and parallel to the upper end of the frame base (11). The auxiliary platform (5) includes two auxiliary long rods (51) that are rotatably connected to the frame side plates (12) and close to one end face of each other. The end of the auxiliary long rod (51) close to the tape roll (3) is rotatably connected to the frame side plate (12) and located on the lower side of the tape roll (3). The two auxiliary long rods (51) form a height difference as they rotate, allowing the tape roll (3) to roll to or away from the installation position.

2. The mining conveyor belt laying and winding machine as described in claim 1, characterized in that: The turntable (2) has a mounting block (21) that slides along its own axis at its center. The two ends of the tape roll (3) are square and are respectively inserted and fixed to the two mounting blocks (21). The turntable (2) has a sliding square hole (22) in the middle for the mounting block (21) to slide and insert. The outer surface of the turntable (2) is coaxially fixed with a mounting spring (23) that pushes the mounting block (21) to move inward along the sliding square hole (22). The ends of the mounting blocks (21) that are far apart from each other are provided with pull rings (24).

3. The mining conveyor belt laying and winding machine as described in claim 2, characterized in that: The side plate (12) of the frame is provided with a rotating shaft hole (121) for the turntable (2) to be inserted and rotated. Rollers (122) that roll against the side end of the turntable (2) are evenly spaced and rolled into the inner circumferential wall of the rotating shaft hole (121) of the side plate (12). The turntable (2) is coaxially provided with a drive gear ring (25) protruding from the outer circumference of the side plate (12). A drive gear (123) that meshes with the drive gear ring (25) is driven by a motor on the side plate (12).

4. The mining conveyor belt laying and winding machine as described in claim 1, characterized in that: The tape reel (3) has an installation cut surface (31) on its side end along its own length direction. The tape reel (3) has an installation and fixing slot (32) for inserting and fixing the end of the mining tape in the middle of the installation cut surface (31) along its own length direction.

5. The mining conveyor belt laying and winding machine as described in claim 1, characterized in that: The auxiliary rod (51) has a loading end near its own rotating shaft and a unloading end. The loading end of the auxiliary rod (51) is provided with a positioning hook (52). When the tape roll (3) rolls from the unloading end to the loading end along the upper side of the auxiliary rod (51), it rolls into the positioning hook (52) and is coaxial with the turntable (2). When the horizontal height of the unloading end of the auxiliary rod (51) is lower than the horizontal height of the loading end, the auxiliary rod (51) lifts up and the tape roll (3) disengages from the positioning hook (52).

6. The mining conveyor belt laying and winding machine as described in claim 5, characterized in that: The top of the two frame side plates (12) are respectively provided with wire rope lifting devices (53), and the two auxiliary long rods (51) are horizontally provided with lifting rods (54) at their respective ends. The wire rope wound on the wire rope lifting device (53) extends downward and is fixed to the lifting rod (54).

7. The mining conveyor belt laying and winding machine as described in claim 1, characterized in that: The side end of the frame base (11) is detachably provided with a storage rack (6) for storing the tape roll (3), and both the storage rack (6) and the bottom of the frame base (11) are provided with wheels (61).

8. The mining conveyor belt laying and winding machine as described in claim 7, characterized in that: The storage rack (6) includes a frame (62), a multi-layer storage shelf (63) arranged from top to bottom on the frame (62), and a clamping assembly (64) arranged on the top of the frame (62) for clamping the tape roll (3). The clamping assembly (64) clamps the tape roll (3) and places it into the storage shelf (63) or removes the tape roll (3) from the storage shelf (63).

9. The mining conveyor belt laying and winding machine as described in claim 1, characterized in that: Two sets of power brackets (41) for mounting the two ends of the power roller (4) are vertically arranged on the upper end surface of the frame base (11) on the side of the turntable (2) away from the auxiliary platform (5). The two ends of the lower power roller (4) are rotatably connected to the power bracket (41) through a rotating shaft and driven by a motor. A power slider (42) is vertically slidably arranged on the power bracket (41). The two ends of the upper power roller (4) are rotatably connected to the two power sliders (42) respectively.

10. The mining conveyor belt laying and winding machine as described in claim 9, characterized in that: The outer surface of the power roller (4) is coaxially provided with a rubber anti-slip layer (43).

Images