Transmission drum of belt conveyor

Abstract

The utility model discloses a transmission drum of a belt conveyor. The transmission drum comprises a drum body, according to the transmission drum of the belt conveyor, through cooperative use of the processing mechanism, in the use process of the drum, a rotating handle is rotated to drive a threaded rod to rotate, and then the threaded rod is meshed with a frame plate to drive a connecting plate to move, so that a cleaning material is in contact with a rubber surface; in the process that the roller body rotates to drive the rubber face to rotate, the cleaning material brushes impurities attached to the outer wall of the rubber face, the cleanliness of the surface of the rubber face is improved, meanwhile, the cleaning material can be torn and pulled to drive the mother face hook-and-loop fastener and the son face hook-and-loop fastener on the back face of the cleaning material to be separated, the cleaning material is detached, and the cleaning efficiency is improved. When the roller is used, the roller can be replaced by fine abrasive paper, the rubber surface is slightly polished, the anti-skid performance of the roller is improved, the adhesive force between the roller body and the conveying belt is increased, the conveying effect on objects is indirectly improved, and then the practicability of the roller is improved to a certain degree.

Description

Technical Field

[0001] This utility model relates to the technical field of drive rollers, specifically a drive roller for a belt conveyor. Background Technology

[0002] The drive drum is the main component of a belt conveyor that transmits power. There are single-drum, double-drum, and multi-drum drive drums. The surface of the drive drum can be bare steel, herringbone or diamond patterned rubber. The bare steel surface can be used for low power, short bandwidth, and dry environment. The herringbone patterned rubber surface has a high coefficient of friction, good anti-slip and drainage properties, but is directional. The diamond patterned rubber surface is used for bidirectional conveyors.

[0003] Existing drive rollers tend to accumulate dust and other impurities on their rubber surface during use, which reduces their anti-slip properties and affects their adhesion to the conveyor belt, thus impacting the conveying efficiency of goods. Therefore, a new type of drive roller for belt conveyors is needed. Utility Model Content

[0004] The purpose of this invention is to provide a drive roller for a belt conveyor to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a belt conveyor drive roller, comprising a roller body, a rubber surface movably connected to the outer wall of the roller body, a rotating shaft movably connected to both ends of the roller body, a bearing seat fixedly connected to the outer wall of the rotating shaft, a processing mechanism movably connected to the outer wall of the bearing seat, and a disassembly mechanism fixedly connected to the inner wall of the rubber surface.

[0006] The processing mechanism includes a fixing block, an insert block, a first bolt, a nut, a frame plate, a threaded rod, a rotating handle, a connecting plate, a guide rod, a groove, a female hook and loop fastener, a female hook and loop fastener, and cleaning material. The fixing block is fixedly connected to the outer wall of the bearing seat. The insert block is movably connected to the inside of the fixing block. The first bolt is movably connected to one side of the fixing block. The nut is movably connected to the outer wall of the first bolt. The frame plate is fixedly connected above the insert block. The threaded rod is movably connected to the inside of the frame plate. The rotating handle is fixedly connected to the upper end of the threaded rod. The connecting plate is movably connected to the lower end of the threaded rod. The guide rod is fixedly connected above the connecting plate. A groove is formed inside the connecting plate.

[0007] Preferably, a female hook and loop fastener is fixedly connected to the inner wall of the tank, a female hook and loop fastener is movably connected below the female hook and loop fastener, and cleaning material is fixedly connected below the female hook and loop fastener.

[0008] Preferably, the fixing block has a slot inside, and the shape and size of the slot match the shape and size of the fixing block.

[0009] Preferably, the first bolt passes through the interior of the insert block and extends to both sides of the fixing block, and the first bolt is movably connected to the insert block and the fixing block.

[0010] Preferably, a bearing is fixedly connected inside the connecting plate, and the connecting plate is movably connected to the threaded rod through the bearing.

[0011] Preferably, the disassembly mechanism includes a fixing ring, a slider, a fixing rod, a baffle, and a second bolt. The fixing ring is fixedly connected to the inner wall of the rubber surface, the slider is fixedly connected to the outer wall of the roller body, a fixing rod is fixedly connected to one end of the roller body, a baffle is movably connected to the outer wall of the fixing rod, and a second bolt is movably connected to the inside of the baffle.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This type of belt conveyor drive roller, in conjunction with a processing mechanism, allows the use of the roller. Rotating the handle drives the threaded rod to rotate, which in turn engages with the frame plate, moving the connecting plate and bringing the cleaning material into contact with the rubber surface. As the roller rotates, the rubber surface is also rotated, allowing the cleaning material to brush away impurities adhering to the outer wall of the rubber surface, improving its cleanliness. Simultaneously, tearing the cleaning material allows the female and female Velcro strips on the back to detach, enabling the removal of the cleaning material. It can be replaced with fine sandpaper to lightly polish the rubber surface, improving its anti-slip properties and increasing the adhesion between the roller and the conveyor belt, indirectly improving the conveying effect and thus enhancing the roller's practicality.

[0014] 2. This belt conveyor drive roller, through the setting of a disassembly mechanism, allows for the disassembly of the roller during use by sequentially unscrewing the second bolt from the inside of the slider and the baffle, then moving the baffle through the fixed rod connected to the baffle, rotating the baffle to disengage it from the fixed ring, and then pulling the rubber surface towards one end of the roller body to disengage the fixed ring from the slider, thus achieving the disassembly of the rubber surface. This facilitates its replacement, saves time and effort, and improves the applicability of the roller. Attached Figure Description

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

[0016] Figure 2 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 3 This is a cross-sectional view of the processing mechanism of this utility model;

[0018] Figure 4 This is a cross-sectional view of the disassembly mechanism of this utility model.

[0019] In the diagram: 1. Roller body; 2. Rubber surface; 3. Shaft; 4. Bearing seat; 5. Processing mechanism; 501. Fixing block; 502. Insert block; 503. First bolt; 504. Nut; 505. Frame plate; 506. Threaded rod; 507. Rotating handle; 508. Connecting plate; 509. Guide rod; 510. Groove; 511. Female side hook and loop fastener; 512. Female side hook and loop fastener; 513. Cleaning material; 6. Disassembly mechanism; 601. Fixing ring; 602. Slider; 603. Fixing rod; 604. Baffle; 605. Second bolt. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-4 The present invention provides a technical solution: a belt conveyor drive roller, including a roller body 1, a rubber surface 2 movably connected to the outer wall of the roller body 1, a rotating shaft 3 movably connected to both ends of the roller body 1, a bearing seat 4 fixedly connected to the outer wall of the rotating shaft 3, a processing mechanism 5 movably connected to the outer wall of the bearing seat 4, and a disassembly mechanism 6 fixedly connected to the inner wall of the rubber surface 2.

[0022] The processing mechanism 5 includes a fixed block 501, an insert block 502, a first bolt 503, a nut 504, a frame plate 505, a threaded rod 506, a handle 507, a connecting plate 508, a guide rod 509, a groove 510, a female hook and loop fastener 511, a female hook and loop fastener 512, and cleaning material 513. The fixed block 501 is fixedly connected to the outer wall of the bearing seat 4. A slot is provided inside the fixed block 501, the shape and size of which match the shape and size of the insert block 502, facilitating the docking of the insert block 502 with the fixed block 501 and facilitating the loading and unloading of the frame plate 505, etc. The insert block 502 is movably connected inside the fixed block 501. A first bolt 503 is movably connected to one side of the fixed block 501, penetrating the interior of the insert block 502 and extending to both sides of the fixed block 501. The first bolt 503 is movably connected to the insert block 502 and the fixed block 501, improving the stability when the insert block 502 is connected to the fixed block 501. To improve the stability of the frame plate 505 during use, a nut 504 is movably connected to the outer wall of the first bolt 503. The frame plate 505 is fixedly connected to the top of the insert block 502. A threaded rod 506 is movably connected inside the frame plate 505. A handle 507 is fixedly connected to the upper end of the threaded rod 506. A connecting plate 508 is movably connected to the lower end of the threaded rod 506. A bearing is fixedly connected inside the connecting plate 508. The connecting plate 508 is movably connected to the threaded rod 506 through the bearing to prevent the connecting plate 508 from rotating with the threaded rod 506, thus improving the matching between the connecting plate 508 and the roller body 1. A guide rod 509 is fixedly connected to the top of the connecting plate 508. A groove 510 is opened inside the connecting plate 508. A female hook and loop fastener 511 is fixedly connected to the inner wall of the groove 510. A female hook and loop fastener 512 is movably connected to the bottom of the female hook and loop fastener 511. Cleaning material 513 is fixedly connected to the bottom of the female hook and loop fastener 512.

[0023] In this embodiment, the disassembly mechanism 6 includes a fixing ring 601, a slider 602, a fixing rod 603, a baffle 604, and a second bolt 605. The fixing ring 601 is fixedly connected to the inner wall of the rubber surface 2, the slider 602 is fixedly connected to the outer wall of the roller body 1, the fixing rod 603 is fixedly connected to one end of the roller body 1, the baffle 604 is movably connected to the outer wall of the fixing rod 603, and the second bolt 605 is movably connected to the inside of the baffle 604.

[0024] Working principle: When using the drive roller of this belt conveyor, firstly rotate the handle 507 to drive the threaded rod 506 to rotate. Then, through the mutual meshing of the threaded rod 506 and the internal threaded hole of the frame plate 505, and the angular limitation of the connecting plate 508 by the movable connection of the guide rod 509 and the frame plate 505, the position of the connecting plate 508 is moved, so that the cleaning material 513 comes into contact with the rubber surface 2. During the rotation of the roller body 1 and the rubber surface 2 driven by the rotating shaft 3, the cleaning material 513 brushes off the impurities adhering to the outer wall of the rubber surface 2, improving the cleanliness of the rubber surface 2. At the same time, by pulling the cleaning material 513, the female Velcro 512 on the back of the cleaning material 513 is torn and detached from the female Velcro 511 inside the connecting plate 508, thereby achieving the disassembly of the cleaning material 513. To disassemble, the cleaning material 513 can be replaced with fine sandpaper to gently polish the rubber surface 2, thereby improving its anti-slip performance. The processing mechanism 5 can be disassembled by unscrewing the nut 504 from the outer wall of the first bolt 503, removing the first bolt 503 from inside the fixing block 501, and then pulling the frame plate 505 to disengage the insert block 502 from the fixing block 501. The second bolt 605 can then be unscrewed from inside the slider 602 and the baffle 604. The baffle 604 is then movably connected to the baffle 604 via the fixing rod 603. Rotating the baffle 604 disengages it from the fixing ring 601. Finally, the rubber surface 2 is pulled towards one end of the roller body 1, disengaging the fixing ring 601 from the slider 602, thus completing the disassembly of the rubber surface 2. This completes the usage process of the belt conveyor drive roller.

[0025] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0026] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A drive roller for a belt conveyor, comprising a roller body (1), characterized in that: The outer wall of the roller body (1) is movably connected to a rubber surface (2), the two ends of the roller body (1) are movably connected to a rotating shaft (3), the outer wall of the rotating shaft (3) is fixedly connected to a bearing seat (4), the outer wall of the bearing seat (4) is movably connected to a processing mechanism (5), and the inner wall of the rubber surface (2) is fixedly connected to a disassembly mechanism (6). The processing mechanism (5) includes a fixing block (501), an insert block (502), a first bolt (503), a nut (504), a frame plate (505), a threaded rod (506), a handle (507), a connecting plate (508), a guide rod (509), a groove (510), a female hook and loop fastener (511), a female hook and loop fastener (512), and cleaning material (513). The outer wall of the bearing seat (4) is fixedly connected to the fixing block (501), and the insert block (502) is movably connected inside the fixing block (501). One side of the fixing block (501) is movable. A first bolt (503) is connected, and a nut (504) is movably connected to the outer wall of the first bolt (503). A frame plate (505) is fixedly connected above the insert block (502). A threaded rod (506) is movably connected inside the frame plate (505). A handle (507) is fixedly connected to the upper end of the threaded rod (506). A connecting plate (508) is movably connected to the lower end of the threaded rod (506). A guide rod (509) is fixedly connected above the connecting plate (508). A groove (510) is opened inside the connecting plate (508).

2. The belt conveyor drive roller according to claim 1, characterized in that, The inner wall of the tank (510) is fixedly connected with a female hook and loop fastener (511), and a female hook and loop fastener (512) is movably connected below the female hook and loop fastener (512). Cleaning material (513) is fixedly connected below the female hook and loop fastener (512).

3. A belt conveyor drive roller according to claim 1, characterized in that, The fixing block (501) has a slot inside, and the shape and size of the slot match the shape and size of the insert block (502).

4. A belt conveyor drive roller according to claim 1, characterized in that, The first bolt (503) passes through the interior of the insert (502) and extends to both sides of the fixing block (501). The first bolt (503) is movably connected to the insert (502) and the fixing block (501).

5. A belt conveyor drive roller according to claim 1, characterized in that, The connecting plate (508) is internally fixedly connected to a bearing, and the connecting plate (508) is movably connected to the threaded rod (506) through the bearing.

6. A belt conveyor drive roller according to claim 1, characterized in that, The disassembly mechanism (6) includes a fixing ring (601), a slider (602), a fixing rod (603), a baffle (604), and a second bolt (605). The inner wall of the rubber surface (2) is fixedly connected to the fixing ring (601), the outer wall of the roller body (1) is fixedly connected to the slider (602), one end of the roller body (1) is fixedly connected to the fixing rod (603), the outer wall of the fixing rod (603) is movably connected to the baffle (604), and the inside of the baffle (604) is movably connected to the second bolt (605).

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