Roller of belt conveyor

Abstract

The utility model discloses a belt conveyor roller, and belongs to the technical field of belt conveyors. Comprising a fixing plate, an adjusting assembly is arranged at the bottom of the fixing plate, a plurality of rollers are arranged on the inner wall of the fixing plate, a belt sleeves the circumferential outer wall of each roller, a plurality of anti-skid assemblies are arranged on the circumferential outer wall of each roller, and a fixing shaft is arranged at the bottom of the inner wall of the fixing plate. According to the limestone conveying device, the fixing shaft is rotationally connected to the needed position, the mounting plate is moved to enable the sliding rail to slide in the sliding groove, the rolling wheel rotates to enable the connecting block to rotate around the circumferential outer wall of the rotating shaft, and therefore the fixing plate rotates, the angle of the belt is adjusted, and limestone is conveyed on the circumferential outer wall of the roller in a transmission mode through the belt; the anti-skid block is taken out and replaced with a new anti-skid block, so that the slipping phenomenon after long-term use is avoided. The anti-slipping device is compact and reasonable in structural design, the angle of the conveying belt can be adjusted conveniently, different use requirements can be met conveniently, and the anti-slipping frame can be disassembled, assembled and replaced conveniently so that the rotating shaft can not slip easily.

Description

Technical Field

[0001] The utility model relates to the technical field of belt conveyors, and more particularly to a belt conveyor roller. Background Art

[0002] DTII belt conveyor is a conveyor belonging to the general series (code: D represents fixed belt conveyor, T represents general type, and Ⅱ represents series number). It can be widely used in various industries such as metallurgy, mining, coal, ports, power stations, building materials, chemicals, light industry, and petroleum. The drive roller is the component that transmits power to the conveyor. The surface of the drive roller has an exposed smooth steel surface and a herringbone and diamond pattern rubber covering.

[0003] The patent document with publication number CN218289175U in the prior art provides a belt conveyor roller. The device is arranged at the bend position in the conveying path. The application of the elastic resistance belt mechanism on the drum shaft can effectively unload the force and limit the rotating shaft. During the displacement of the rotating shaft, the elastic resistance belt mechanism can always maintain contact, avoiding large deviation and vibration of the rotating shaft, so that the material and the rotating shaft can pass through the bend stably and smoothly, which is conducive to the long-term and stable operation of the belt conveyor.

[0004] Although this device has many beneficial effects, the following problems still exist: it is not convenient to adjust the angle of the conveyor belt during use of the device, and the applicability is not good enough; secondly, the rotating shaft is prone to slipping after long-term use of the device, and needs to be improved. In view of this, we propose a belt conveyor roller. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] The purpose of the utility model is to provide a belt conveyor roller to solve the problems in the above background technology that the existing conveyor belt is inconvenient to adjust the angle, the applicability is not good enough, and the shaft is easy to slip after long-term use.

[0007] 2. Technical solution

[0008] A belt conveyor roller comprises a fixed plate, an adjusting assembly is provided at the bottom of the fixed plate, the adjusting assembly comprises a mounting plate, fixed frames are provided on both sides of the bottom of the mounting plate, connecting blocks are provided at the bottom of the two fixed frames, the side walls of the connecting blocks are rotatably connected to a rotating shaft, rollers are provided at both ends of the rotating shaft, slide rails are provided on both sides of the top of the mounting plate, a slide groove is provided at the bottom of the fixed plate, a plurality of rollers are provided on the inner wall of the fixed plate, a belt is provided on the circumferential outer wall of the roller, a plurality of anti-slip components are provided on the circumferential outer wall of the roller, and a fixed shaft is provided at the bottom of the inner wall of the fixed plate.

[0009] Preferably, the anti-slip assembly includes an anti-slip block, a mounting block is provided at the bottom of the anti-slip block, a slot is provided on the side wall of the mounting block, a spring is provided on the side wall of the inner cavity of the drum, a blocking block is provided at one end of the spring, and a shift block is provided on the top of the blocking block.

[0010] Preferably, the cross section of the slide rail is in the shape of an I, and the size and position of the slide rail match the size and position of the slide groove.

[0011] Preferably, the size and position of the card slot match the size and position of the card block, and the top of the anti-sliding block is a rough surface.

[0012] Preferably, the belt is made of PU, and the positions of the plurality of rollers are flush with the fixed plate.

[0013] Preferably, both ends of the outer circumferential wall of the drum are provided with limiting rings, and the width of the limiting rings is greater than the width of the belt.

[0014] 3. Beneficial effects

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] The utility model is connected to the desired position by rotating the fixed shaft, moving the mounting plate to make the slide rail slide inside the slide groove, and rotating the roller to make the connecting block rotate around the outer wall of the rotating shaft, thereby rotating the fixed plate and adjusting the angle of the belt to adapt to different usage requirements. The belt is driven along the outer wall of the drum to transport limestone;

[0017] Secondly, the card block is driven to move by moving the shift block, the anti-sliding block is taken out and replaced with a new anti-sliding block, and the shift block is released and the card block is driven to engage with the inside of the card slot through the rebound force of the spring, so as to fix the anti-sliding block; the structural design of the utility model is compact and reasonable, which is convenient for adjusting the angle of the conveyor belt, and is convenient for adapting to different usage requirements, and is convenient for disassembling and replacing the anti-fixing frame to prevent the rotating shaft from slipping. 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 partial structural diagram of the adjustment component of the utility model;

[0020] Figure 3 It is a schematic diagram of the partial structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the drum portion of the present utility model;

[0022] Figure 5 This is a partial structural diagram of the anti-slip component of the utility model;

[0023] Explanation of the numbers in the figure: 1. Fixed plate; 2. Adjustment assembly; 3. Roller; 4. Belt; 5. Anti-slip assembly; 6. Fixed shaft; 7. Limiting ring; 201. Mounting plate; 202. Fixed frame; 203. Connecting block; 204. Rotating shaft; 205. Roller; 206. Slide rail; 207. Slide groove; 501. Anti-slip block; 502. Mounting block; 503. Slot; 504. Spring; 505. Block; 506. Dial block. DETAILED DESCRIPTION

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0025] In the description of the present invention, “plurality” means two or more, unless otherwise clearly defined.

[0026] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0027] See also Figure 1-5 ,The utility model provides a technical solution:

[0028] A belt conveyor roller comprises a fixed plate 1, the bottom of which is slidably connected to an adjustment component 2, the adjustment component 2 comprises a mounting plate 201, fixed frames 202 are fixed on both sides of the bottom of the mounting plate 201, connecting blocks 203 are fixed on the bottom of the two fixing frames 202, the side walls of the connecting blocks 203 are rotatably connected to a rotating shaft 204, rollers 205 are fixed on both ends of the rotating shaft 204, slide rails 206 are threadedly connected on both sides of the top of the mounting plate 201, a slide groove 207 is provided at the bottom of the fixed plate 1, a plurality of rollers 3 are rotatably connected to the inner wall of the fixed plate 1, a belt 4 is sleeved on the circumferential outer wall of the roller 3, a plurality of anti-slip components 5 are clamped on the circumferential outer wall of the roller 3, and a fixed shaft 6 is fixed on the bottom of the inner wall of the fixed plate 1. The utility model is connected to the desired position by rotating the fixed shaft 6, moving the mounting plate 201 to make the slide rail 206 slide inside the slide groove 207, and rotating the roller 205 to make the connecting block 203 rotate around the circumferential outer wall of the rotating shaft 204, thereby rotating the fixed plate 1 and adjusting the angle of the belt 4 to adapt to different usage requirements. The limestone is transported by the belt 4 along the circumferential outer wall of the drum 3.

[0029] Specifically, the anti-slip assembly 5 includes an anti-slip block 501, a mounting block 502 fixedly attached to the bottom of the anti-slip block 501, a slot 503 defined in the sidewall of the mounting block 502, a spring 504 welded to the sidewall of the inner cavity of the drum 3, a locking block 505 fixedly attached to one end of the spring 504, and a shifting block 506 fixedly attached to the top of the locking block 505. By moving the shifting block 506, the locking block 505 is moved, the anti-slip block 501 is removed and replaced with a new one, and by releasing the shifting block 506, the locking block 505 is engaged in the slot 503 by the rebound force of the spring 504, thereby securing the anti-slip block 501.

[0030] Furthermore, the cross section of the slide rail 206 is an I-shaped one, and the size and position of the slide rail 206 match the size and position of the slide slot 207. The I-shaped slide rail 206, which matches the size and position of the slide slot 207, prevents the adjustment assembly 2 from disengaging, and makes the sliding more stable.

[0031] It is worth noting that the size and position of the draw-in slot 503 match the size and position of the block 505, and the top of the anti-sliding block 501 is a rough surface. The anti-sliding block 501 with a rough surface at the top prevents the belt 4 from slipping.

[0032] It is worth noting that the belt 4 is made of PU, and the positions of the multiple rollers 3 are flush with the fixed plate 1. The PU material of the belt 4 improves the strength and avoids tearing and deformation.

[0033] In addition, both ends of the outer wall of the drum 3 are fixed with a limiting ring 7, and the width of the limiting ring 7 is greater than the width of the belt 4. The limiting ring 7 having a width greater than the belt 4 prevents the belt 4 from deflecting during transmission and affecting its use.

[0034] Working principle: When this device is needed to be used for the belt conveyor roller, the fixed shaft 6 is rotated and connected to the required position, the mounting plate 201 is moved to make the slide rail 206 slide inside the slide groove 207, and the roller 205 rotates on the ground to make the connecting block 203 rotate around the outer wall of the rotating shaft 204, thereby rotating the fixed plate 1, and placing the limestone at one end of the top of the belt 4 for transportation. After long-term use, the anti-sliding block 501 is worn, the surface roughness is reduced, and slipping occurs. The shifting block 506 is moved to drive the clamping block 505 to move, the anti-sliding block 501 is taken out and replaced with a new anti-sliding block 501, and the shifting block 506 is released. The rebound force of the spring 504 drives the clamping block 505 to engage with the inside of the clamping groove 503, and the limiting ring 7 is installed at both ends of the outer wall of the drum 3.

[0035] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A belt conveyor roller, comprising a fixed plate (1), characterized in that: The bottom of the fixed plate (1) is provided with an adjustment component (2), and the adjustment component (2) includes a mounting plate (201), fixed frames (202) are provided on both sides of the bottom of the mounting plate (201), and the bottoms of the two fixed frames (202) are provided with connecting blocks (203), and the side walls of the connecting blocks (203) are rotatably connected to a rotating shaft (204), and rollers (205) are provided at both ends of the rotating shaft (204). Slide rails (206) are provided on both sides of the top of the mounting plate (201), and a slide groove (207) is provided at the bottom of the fixed plate (1). The inner wall of the fixed plate (1) is provided with a plurality of rollers (3), and the outer circumferential wall of the roller (3) is provided with a belt (4). The outer circumferential wall of the roller (3) is provided with a plurality of anti-slip components (5), and the bottom of the inner wall of the fixed plate (1) is provided with a fixed shaft (6).

2. The belt conveyor roller according to claim 1, characterized in that: The anti-slip assembly (5) comprises an anti-slip block (501), a mounting block (502) is provided at the bottom of the anti-slip block (501), a clamping groove (503) is provided on the side wall of the mounting block (502), a spring (504) is provided on the side wall of the inner cavity of the roller (3), a clamping block (505) is provided at one end of the spring (504), and a shifting block (506) is provided on the top of the clamping block (505).

3. The belt conveyor roller according to claim 2, characterized in that: The cross section of the slide rail (206) is in the shape of an I-shaped character, and the size and position of the slide rail (206) match the size and position of the slide groove (207).

4. The belt conveyor roller according to claim 3, characterized in that: The size and position of the card slot (503) match the size and position of the card block (505), and the top of the anti-sliding block (501) is a rough surface.

5. The belt conveyor roller according to claim 4, characterized in that: The belt (4) is made of PU, and the positions of the plurality of rollers (3) are flush with the fixed plate (1).

6. The belt conveyor roller according to claim 5, characterized in that: Limiting rings (7) are provided at both ends of the circumferential outer wall of the roller (3), and the width of the limiting rings (7) is greater than the width of the belt (4).

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