Anti-skid conveying belt

Abstract

The utility model discloses an anti-skidding type conveying belt which comprises a connecting plate, a driving roller and a conveying belt body, clamping grooves are formed in the two sides, away from each other, of the connecting plate, the connecting plate is located in the clamping grooves and rotationally connected with adjusting rods, the adjusting rods are in threaded connection with moving blocks, a pressing roller is rotationally connected between the two opposite moving blocks, and the pressing roller makes contact with the conveying belt body. Cushion blocks make contact with the inner side of the conveying belt and are fixedly connected to the connecting plates, protrusions are fixedly connected to one sides of the moving blocks, rotating rods are rotationally connected to the opposite sides of the two protrusions through rotating shafts, an auxiliary roller is fixedly connected between the two opposite rotating rods, and limiting plates are fixedly connected to one sides of the rotating shafts. The height-adjustable pressing roller and the height-adjustable auxiliary roller are installed between the two connecting plates, the antiskid conveying belt can be stably pressed, the conveying stability is improved, meanwhile, the movable block can be driven to move in the height direction by rotating the adjusting rod, and therefore the anti-skid conveying belt pressing device adapts to conveying belts of different thicknesses.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyor belts, in particular to an anti-slip conveyor belt. Background Art

[0002] The conveyor belt is a conveying equipment that can transport solids, powders and bottles and cans. Usually, when conveying some materials, materials will stick and wear, which will reduce the anti-slip effect of the conveyor belt. Therefore, it needs to be replaced during maintenance. The usual method is to disassemble the seams of the conveyor belt and open the conveyor belt mechanism for replacement and installation.

[0003] According to the "Anti-slip Lightweight Conveyor Belt" with Chinese Patent Publication No. CN219858901U, it mainly describes that by combining the conveyor belt body and the anti-slip mechanism, the anti-slip belt with local surface wear and damage can be replaced during the material conveying process, reducing the cost of directly replacing the entire conveyor belt body. At the same time, baffle components or anti-slip belts of different sizes can be replaced according to different conveying materials to increase the conveying stability and anti-slip effect of the conveyor belt body. In the process of replacing the conveyor belt, the thickness of the conveyor belt is affected by the conveying material and conveyor belts of different thicknesses need to be replaced. The conveying device has low adaptability to conveyor belts of different thicknesses.

[0004] Therefore, an anti-slip conveyor belt is proposed to solve the problem that during the process of replacing the conveyor belt, the thickness of the conveyor belt is affected by the conveyed material and conveyor belts of different thicknesses need to be replaced, and the conveying device has low adaptability to conveyor belts of different thicknesses. Utility Model Content

[0005] The technical problem to be solved by the utility model is that in the process of replacing the conveyor belt, the thickness of the conveyor belt is affected by the conveyed material and conveyor belts of different thicknesses need to be replaced. The conveying device has low adaptability to conveyor belts of different thicknesses, so an anti-slip conveyor belt is proposed.

[0006] The technical solution adopted by the utility model to solve the technical problem is: a non-slip conveyor belt, including a connecting plate, a driving roller and a conveyor belt, wherein the connecting plate is provided with a card slot on both sides away from each other, the connecting plate is located in the card slot and is rotatably connected to an adjusting rod, a moving block is threadedly connected to the adjusting rod, a pressure roller is rotatably connected between two opposite moving blocks, the pressure roller contacts the conveyor belt, a pad block is contacted on the inner side of the conveyor belt and the pad block is fixedly connected to the connecting plate, a protrusion is fixedly connected to one side of the moving block, and the opposite sides of the two protrusions are rotatably connected to a rotating rod through a rotating shaft, and an auxiliary roller is fixedly connected between the two opposite rotating rods.

[0007] As a preferred technical solution of the utility model, a limiting plate is fixedly connected to one side of the rotating shaft, and the upper end of the limiting plate is flush with the upper side of the pressure roller. By providing the limiting plate, the rolling stability can be improved.

[0008] As a preferred technical solution of the utility model, a spring is sleeved on the rotating shaft, and the two ends of the spring are respectively fixedly connected to the limit plate and the rotating rod. By arranging the spring, the pressure can be increased so that the auxiliary rod is close to the conveyor belt.

[0009] As a preferred technical solution of the utility model, one side of the conveyor belt is in contact with a brush, one end of the brush is fixedly connected to a support bar, the support bar is in contact with a card plate, and the card plate is fixedly connected to the connecting plate. The conveyor belt can be cleaned by setting the brush.

[0010] As a preferred technical solution of the utility model, a positioning rod is threadedly connected to the bottom side of the clamping plate, and the positioning rod is plugged into the support bar. By providing the positioning rod and the support bar, disassembly can be facilitated.

[0011] The utility model has the following advantages: by installing a pressure roller and an auxiliary roller with adjustable height between the two connecting plates, the anti-slip conveyor belt can be stably pressed to improve the stability of transportation; at the same time, by rotating the adjusting rod, the moving block can be driven to move in height, thereby adapting to conveyor belts of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional cross-sectional structural schematic diagram of an anti-slip conveyor belt in a preferred embodiment of the utility model;

[0013] Figure 2 It is a side cross-sectional structural schematic diagram of an anti-slip conveyor belt in a preferred embodiment of the utility model;

[0014] Figure 3 It is a schematic diagram of the enlarged structure of point A of an anti-slip conveyor belt in a preferred embodiment of the utility model.

[0015] Explanation of the accompanying reference numerals: 1. connecting plate; 2. driving roller; 3. conveyor belt; 4. slot; 5. adjusting rod; 6. moving block; 7. pressure roller; 8. pad block; 9. protrusion; 10. rotating shaft; 11. rotating rod; 12. auxiliary roller; 13. limiting plate; 14. spring; 15. supporting bar; 16. card plate; 17. positioning rod; 18. brush. DETAILED DESCRIPTION

[0016] The utility model will be further described below in conjunction with the accompanying drawings.

[0017] Please refer to Figure 1-3The anti-skid conveyor belt shown in the figure includes a connecting plate 1, a driving roller 2 and a conveyor belt 3. The connecting plate 1 is provided with a slot 4 on both sides away from each other. The connecting plate 1 is located in the slot 4 and is rotatably connected to an adjusting rod 5. A moving block 6 is threadedly connected to the adjusting rod 5. A pressure roller 7 is rotatably connected between two opposite moving blocks 6. Rotating the adjusting rod 5 can drive the moving block 6 to move, thereby changing the spacing between the pressure roller 7 and the driving roller 2, so as to adapt to conveyor belts 3 of different thicknesses. The pressure roller 7 is in contact with the conveyor belt 3, and a pad 8 is in contact with the inner side of the conveyor belt 3 and the pad 8 is fixedly connected to the connecting plate 1. A protrusion 9 is fixedly connected to one side of the moving block 6. The opposite sides of the two protrusions 9 are rotatably connected to a rotating rod 11 through a rotating shaft 10. An auxiliary roller 12 is fixedly connected between the two opposite rotating rods 11. The auxiliary roller 12 cooperates with the pad 8 to improve the stability of the conveyor belt 3 when it moves.

[0018] Among them, the pressure roller 7 is flush with the bottom end of the limit plate 13, and the limit plate 13 is fixedly connected to one side of the rotating shaft 10. The pressure roller 7 can cooperate with the limit plate 13 and can contact the conveyor belt 3 to maintain the stability of the movement of the conveyor belt 3 when the driving roller 2 rotates, thereby reducing the wear of the conveyor belt 3.

[0019] The rotating rod 11 and the limiting plate 13 are both fixedly connected to one end of a spring 14 . The spring 14 is sleeved on the rotating shaft 10 . The spring 14 can exert pressure to keep the auxiliary roller 12 close to the conveyor belt 3 .

[0020] Among them, a card plate 16 is fixedly connected to the connecting plate 1, the card plate 16 is in contact with the support bar 15, the support bar 15 is fixedly connected to one end of the brush 18, and the brush 18 is in contact with one side of the conveyor belt 3. By setting the card plate 16 to cooperate with the support bar 15, the disassembly and installation of the brush 18 can be facilitated.

[0021] A positioning rod 17 is inserted into the support bar 15 , and the positioning rod 17 is threadedly connected to the clamping plate 16 . By providing the positioning rod 17 , the support bar 15 and the brush 18 can be limited.

[0022] Working principle: When it is necessary to replace the new anti-slip conveyor belt, first turn the adjusting rod 5 to move the moving block 6 downward, then open the sewing surface of the conveyor belt 3, then pull out the conveyor belt 3, cover it with a new anti-slip conveyor belt and wind it around the two driving rollers 2. At the same time, the anti-slip conveyor belt needs to pass between the driving roller 2 and the pressure roller 7, and then stretch the conveyor belt 3 to make it flat on the bottom side of the pad 8. At this time, the two ends of the conveyor belt 3 are located on the upper side of the pad 8. Turn the adjusting rod 5 until the pressure roller 7 and the driving roller 2 stably clamp the conveyor belt 3, and then sew the conveyor belt 3 to achieve convenient replacement. At the same time, it can be adjusted according to the thickness of different conveyor belts 3, and the surface of the conveyor belt 3 can also be cleaned with a brush 18.

[0023] The above are only preferred implementations of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

[0024] Other parts of the present invention not described in detail belong to the prior art and will not be described in detail here.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A non-slip conveyor belt, comprising a connecting plate (1), a driving roller (2) and a conveyor belt (3), characterized in that: The connecting plate (1) is provided with a slot (4) on both sides away from each other. The connecting plate (1) is located in the slot (4) and is rotatably connected to an adjusting rod (5). A moving block (6) is threadedly connected to the adjusting rod (5). A pressure roller (7) is rotatably connected between two opposite moving blocks (6). The pressure roller (7) contacts the conveyor belt (3). The inner side of the conveyor belt (3) contacts a cushion block (8) and the cushion block (8) is fixedly connected to the connecting plate (1). A protrusion (9) is fixedly connected to one side of the moving block (6). The opposite sides of the two protrusions (9) are rotatably connected to a rotating rod (11) via a rotating shaft (10). An auxiliary roller (12) is fixedly connected between the two opposite rotating rods (11).

2. The anti-slip conveyor belt according to claim 1, characterized in that: One side of the rotating shaft (10) is fixedly connected to a limiting plate (13), and the upper end of the limiting plate (13) is flush with the upper side of the pressure roller (7).

3. The anti-slip conveyor belt according to claim 2, characterized in that: A spring (14) is sleeved on the rotating shaft (10), and two ends of the spring (14) are respectively fixedly connected to the limiting plate (13) and the rotating rod (11).

4. The anti-slip conveyor belt according to claim 1, characterized in that: One side of the conveyor belt (3) is in contact with a brush (18), one end of the brush (18) is fixedly connected to a support bar (15), the support bar (15) is in contact with a clamping plate (16), and the clamping plate (16) is fixedly connected to the connecting plate (1).

5. The anti-slip conveyor belt according to claim 4, characterized in that: The bottom side of the clamping plate (16) is threadedly connected with a positioning rod (17), and the positioning rod (17) is plugged into the supporting bar (15).

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