Conveying belt cleaning device

Abstract

The utility model discloses a conveyer belt cleaning device which comprises a clamping assembly, a first fixing assembly and a second fixing assembly, the clamping assembly comprises a first clamping element and a second clamping element which are oppositely arranged, and the first clamping element and the second clamping element can move relatively to be close to each other and clamp a brush in a matched mode. A first locking mechanism is arranged between the first fixing assembly and the first clamping element, the first locking mechanism has a locking state and a loosening state, when the first locking mechanism is in the locking state, the first fixing assembly and the first clamping element are locked together, and when the first locking mechanism is in the loosening state, the first fixing assembly and the first clamping element are locked together. The first clamping element can move close to or away from the second clamping element relative to the first fixing assembly, the second clamping element is installed on the second fixing assembly, the clamping assembly can adapt to brushes of different widths by adjusting the distance between the first clamping element and the second clamping element, and the cleaning requirements of conveying belts of different widths are met; and the cost is low.

Description

Technical Field

[0001] The utility model relates to the field of conveyor belts, in particular to a conveyor belt cleaning device. Background Art

[0002] During the processing of profiles, debris will be generated. The debris is easy to splash and adhere to the conveyor belt. At the same time, dust in the processing environment is also easy to adhere to the conveyor belt. The debris and dust adhering to the conveyor belt will cause scratches on the appearance of the profiles. Since the debris and dust are not easily absorbed cleanly by the chip suction device supporting the processing equipment, and the debris cannot fall by its own weight, on-site cleaning is restricted by the site and cannot be cleaned frequently. Therefore, it is necessary to design and manufacture a device capable of cleaning the conveyor belt to reduce the probability of scratches on the appearance of the profiles. In the related art, a brush device is usually arranged on the surface of the conveyor belt to clean the debris and dust adhering to the conveyor belt. However, in the existing brush devices, the brushes are usually installed on the brush supports with fixed sizes. The brush supports cannot adapt to brushes of different widths. When it is necessary to replace the brushes of different widths, the brush supports need to be replaced at the same time, which is costly in actual use and difficult to meet the cleaning requirements of conveyor belts with different widths. Summary of the Invention

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. For this purpose, the utility model provides a conveyor belt cleaning device, which can adapt to brushes of different widths, meet the cleaning requirements of various conveyor belts with different widths, and has a lower cost.

[0004] The conveyor belt cleaning device according to the first aspect embodiment of the utility model includes a clamping component, a first fixing component and a second fixing component. The clamping component includes a first clamping element and a second clamping element arranged opposite to each other. The first clamping element and the second clamping element can move relatively close to each other and cooperate to clamp the brush, or the first clamping element and the second clamping element can move relatively away from each other and release the brush. The first fixing component is located on the side of the first clamping element away from the brush. A first locking mechanism is arranged between the first fixing component and the first clamping element. The first locking mechanism has a locking state and a relaxation state. When the first locking mechanism is in the locking state, the first locking mechanism locks the first fixing component and the first clamping element together. When the first locking mechanism is in the relaxation state, the first clamping element can move relatively close to or away from the second clamping element with respect to the first fixing component. The second fixing component is located on the side of the second clamping element away from the brush, and the second clamping element is installed on the second fixing component.

[0005] The conveyor belt cleaning device according to the embodiment of the utility model has at least the following beneficial effects:

[0006] The conveyor belt cleaning device of this utility model embodiment is provided with a clamping assembly, which includes a first clamping element and a second clamping element. The first clamping element and the second clamping element are respectively installed on a first fixing element and a second fixing element. A first locking mechanism is provided between the first clamping element and the first fixing element. First, the first locking mechanism is relaxed, and the first clamping element can move closer to or away from the second clamping element. A brush is placed between the first clamping element and the second clamping element and clamped. Then, the first locking mechanism is locked, and the first clamping element and the first fixing element are locked together, thereby maintaining the clamping of the brush. Thus, by adjusting the distance between the first clamping element and the second clamping element, the clamping assembly can adapt to brushes of different widths. Compared with the prior art where the brush is installed on a brush support of fixed size, it is more convenient to replace brushes of different widths to meet the cleaning needs of conveyor belts of different widths, and the cost is lower.

[0007] According to some embodiments of the present invention, the second clamping element is movably mounted on the second fixing component; a second locking mechanism is provided between the second fixing component and the second clamping element, the second locking mechanism having a locked state and a relaxed state. When the second locking mechanism is in the locked state, the second locking mechanism locks the second fixing component and the second clamping element together. When the second locking mechanism is in the relaxed state, the second clamping element can move relative to the second fixing component closer to or further away from the first clamping element.

[0008] According to some embodiments of the present invention, the first clamping element has a first connecting portion, the first fixing component has a first through groove, the first connecting portion is inserted into the first through groove, and when the first locking mechanism is in a locked state, the first locking mechanism can lock the first connecting portion and the first fixing component together.

[0009] According to some embodiments of the present invention, the first through groove is a strip groove arranged along the vertical direction, and when the first locking mechanism is in the relaxed state, the first connecting part can move up and down along the first through groove.

[0010] According to some embodiments of the present invention, the first connecting part is a screw, the first locking mechanism includes a first nut and a second nut, the first connecting part is inserted into the first through groove, the first nut and the second nut are threadedly connected to the outer peripheral wall of the first connecting part, and the first fixing component is located between the first nut and the second nut. The first nut and the second nut can cooperate to clamp the first fixing component, or the first nut and the second nut can cooperate to release the first fixing component.

[0011] According to some embodiments of the present invention, the first clamping element has a first limiting portion, which is disposed on the front or rear side of the first clamping element.

[0012] According to some embodiments of the present invention, the first fixing component includes a first fixing element and a first adjusting element. The first fixing element is connected to the side wall of the conveyor belt frame, and the first adjusting element is movably connected to the first clamping element. A fifth locking mechanism is provided between the first fixing element and the first adjusting element. The fifth locking mechanism has a locked state and a relaxed state. When the fifth locking mechanism is in the locked state, it locks the first fixing element and the first adjusting element together. When the fifth locking mechanism is in the relaxed state, the first adjusting element can swing relative to the first fixing element in the front-back direction. The second fixing component includes a second fixing element and a second adjusting element. The second fixing element is connected to the side wall of the conveyor belt frame away from the first fixing element, and the second adjusting element is movably connected to the second clamping element. A sixth locking mechanism is provided between the second fixing element and the second adjusting element. The sixth locking mechanism has a locked state and a relaxed state. When the sixth locking mechanism is in the locked state, it locks the second fixing element and the second adjusting element together. When the sixth locking mechanism is in the relaxed state, the second adjusting element can swing relative to the second fixing element in the front-back direction.

[0013] According to some embodiments of the present invention, the first fixing element has a first connecting hole, the first adjusting element has a second connecting hole, the first connecting hole and the second connecting hole correspond to each other, the fifth locking mechanism is a first bolt and a third nut, the first bolt passes through the first connecting hole and the second connecting hole and is connected to the third nut; the second fixing element has a third connecting hole, the second adjusting element has a fourth connecting hole, the third connecting hole and the fourth connecting hole correspond to each other, the sixth locking mechanism is a second bolt and a sixth nut, the second bolt passes through the third connecting hole and the fourth connecting hole and is connected to the sixth nut.

[0014] According to some embodiments of the present invention, a support member is further included. The support member is used to support the bottom of the clamping assembly. The first fixing assembly has a third through groove, and the second fixing assembly has a fourth through groove. One end of the support member is inserted into the third through groove, and the other end of the support member away from the third through groove is inserted into the fourth through groove. A third locking mechanism is provided between the support member and the third through groove, and a fourth locking mechanism is provided between the support member and the fourth through groove. The third and fourth locking mechanisms have a locked state and a relaxed state. When both the third and fourth locking mechanisms are in the locked state, the support member is locked together with the first fixing assembly and the second fixing assembly. When both the third and fourth locking mechanisms are in the relaxed state, the support member can move up and down along the third and fourth through grooves.

[0015] According to some embodiments of the present invention, the number of the support members is two or more, at least one of the support members is disposed on the bottom front side of the clamping assembly, and at least one other support member is disposed on the bottom rear side of the clamping assembly.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0018] Figure 1 This is a schematic diagram of the conveyor belt cleaning device according to an embodiment of the present utility model;

[0019] Figure 2 for Figure 1 An exploded view of the conveyor belt cleaning device from another direction is shown;

[0020] Figure 3 for Figure 1 A schematic diagram of the clamping assembly of the conveyor belt cleaning device from another direction is shown.

[0021] Figure label:

[0022] Brush 100, clamping assembly 200, first clamping element 210, first connecting part 211, first limiting part 213, first clamping part 214, second clamping element 220, second connecting part 221, second limiting part 223, second clamping part 224, first fixing assembly 300, first fixing element 310, first connecting hole 311, first adjusting element 320, second connecting hole 321, first through groove 330, third through groove 340, second fixing assembly 400, second fixing element 410, third connecting hole 411, second adjusting element 420, fourth connecting hole 421, second through groove 430, fourth through groove 440, support member 500. Detailed Implementation

[0023] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0024] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0026] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0027] In the description of this utility model, the terms "one embodiment," "some embodiments," "illustrative 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 this utility model. 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.

[0028] Reference Figures 1 to 3 According to a first aspect of the present invention, a conveyor belt cleaning device includes a clamping assembly 200, a first fixing assembly 300, and a second fixing assembly 400. The clamping assembly 200 includes a first clamping element 210 and a second clamping element 220 disposed opposite to each other. The first clamping element 210 has a first clamping portion 214, and the second clamping element 220 has a second clamping portion 224. The first clamping element 210 and the second clamping element 220 can move relative to each other and clamp a brush 100 by cooperating with the first clamping portion 214 and the second clamping portion 224, or the first clamping element 210 and the second clamping element 220 can move relative to each other and release the brush 100. In this embodiment, the first clamping portion 214 and the second clamping portion 224 are elongated. The first fixing assembly 300... The first clamping element 210 is located on the side away from the brush 100. A first locking mechanism is provided between the first fixing component 300 and the first clamping element 210. In this embodiment, the first fixing component 300 is a plate. The first locking mechanism has a locked state and a relaxed state. When the first locking mechanism is in the locked state, it locks the first fixing component 300 and the first clamping element 210 together. When the first locking mechanism is in the relaxed state, the first clamping element 210 can move relative to the first fixing component 300 to approach or move away from the second clamping element 220. The second fixing component 400 is located on the side of the second clamping element 220 away from the brush 100. The second clamping element 220 is installed on the second fixing component 400. In this embodiment, the second fixing component 400 is a plate.

[0029] In this embodiment, when installing the brush 100, the conveyor belt cleaning device first relaxes the first locking mechanism, allowing the first clamping element 210 to move closer to or further away from the second clamping element 220. The brush 100 is then placed between the first clamping element 210 and the second clamping element 220 and clamped. Then, the first locking mechanism is locked, and the first clamping element 210 and the first fixing element 300 are locked together, thus maintaining the clamping of the brush 100. By adjusting the distance between the first clamping element 210 and the second clamping element 220, the clamping assembly 200 can adapt to brushes 100 of different widths. Compared with the prior art where the brush 100 is installed on a brush support of fixed size, it is more convenient to replace brushes 100 of different widths, meeting the cleaning needs of conveyor belts of different widths, and at a lower cost.

[0030] It should be noted that the brush 100 is typically mounted on the surface of the conveyor belt, with its bristles in contact with the belt surface. Because the brush 100 is clamped by the clamping assembly 200, it remains stationary relative to the conveyor belt during operation, and its bristles automatically clean debris and dust from the belt surface. The first fixing assembly 300 and the second fixing assembly 400 are typically connected to the side wall of the conveyor belt frame to secure the conveyor belt cleaning device. However, depending on actual needs, the first fixing assembly 300 and the second fixing assembly 400 can also be connected and fixed to other equipment.

[0031] It should be noted that the brush 100 used in this embodiment is generally square in shape. In order to better hold the brush 100, the first clamping part 214 and the second clamping part 224 are elongated in shape, so as to fit the side wall of the brush 100 better and hold the brush 100 better. Of course, according to actual needs, the shape of the brush 100 can also be circular, elliptical or other shapes. In this case, the shape of the first clamping part 214 and the second clamping part 224 can be set to fit the shape of the brush 100, so as to fit the side wall of the brush 100 better and hold the brush 100 better.

[0032] Reference Figure 1 and Figure 2 In some embodiments of this utility model, the second clamping element 220 is movably mounted on the second fixing component 400; a second locking mechanism is provided between the second fixing component 400 and the second clamping element 220. The second locking mechanism has a locked state and a relaxed state. When the second locking mechanism is in the locked state, the second locking mechanism locks the second fixing component 400 and the second clamping element 220 together. When the second locking mechanism is in the relaxed state, the second clamping element 220 can move relative to the second fixing component 400 to approach or move away from the first clamping element 210.

[0033] By adopting the above structure, both the first clamping element 210 and the second clamping element 220 can move when the locking mechanism is in the relaxed state. When clamping the brush 100, the first clamping element 210 and the second clamping element 220 can move simultaneously in the same direction. The same-direction movement of the first clamping element 210 and the second clamping element 220 can adjust the position of the brush 100 relative to the surface of the conveyor belt in the left and right directions. The width of the brush 100 is usually close to the width of the conveyor belt. Adjusting the brush 100 makes the bristles of the brush 100 more comprehensively cover the surface of the conveyor belt, so that the brush 100 can better clean the conveyor belt and achieve a better cleaning effect.

[0034] Reference Figure 1 and Figure 2 In some embodiments of this utility model, the first clamping element 210 has a first connecting part 211, which is rod-shaped. The first fixing component 300 has a first through groove 330, and the first connecting part 211 is inserted into the first through groove 330. When the first locking mechanism is in the locking state, the first locking mechanism can lock the first connecting part 211 and the first fixing component 300 together.

[0035] By adopting the above structure, the first connecting part 211 is inserted into the first through groove 330, thereby enabling the first clamping element 210 to move closer to or further away from the second clamping element 220 when the first locking mechanism is in a relaxed state. Moreover, the structure of this embodiment is simple, easy to process, has high processing efficiency, and low production cost.

[0036] It should be noted that in some embodiments, the second clamping element 220 and the second fixing component 400 also have similar structures. Specifically, the second clamping element 220 has a second connecting portion 221, which is rod-shaped. The second fixing component 400 has a second through groove 430, and the second connecting portion 221 is inserted into the second through groove 430. When the second locking mechanism is in the locked state, the second locking mechanism can lock the second connecting portion 221 and the second fixing component 400 together.

[0037] It is understood that, depending on actual needs, the shape of the first connecting part 211 can also be columnar, block-shaped, plate-shaped or other shapes, and this utility model does not make specific limitations in this regard.

[0038] Reference Figure 1 and Figure 2 In some embodiments of this utility model, the first through groove 330 is a strip groove arranged along the vertical direction. When the first locking mechanism is in the relaxed state, the first connecting part 211 can move up and down along the first through groove 330.

[0039] By adopting the above structure, the first connecting part 211 can move up and down along the first through groove 330, and the first connecting part 211 and the first clamping part 214 are connected together. After replacing the brush 100 with different bristle lengths, the distance between the brush 100 and the conveyor belt surface can be adjusted by adjusting the height of the first connecting part 211, so that the bristles of the brush 100 are closer to the conveyor belt and the cleaning effect of the brush 100 on the conveyor belt is improved.

[0040] It should be noted that in some embodiments, the second through groove 430 also has a similar structure. Specifically, the second through groove 430 is a strip groove arranged along the vertical direction. When the second locking mechanism is in the relaxed state, the second connecting part 221 can move up and down along the second through groove 430.

[0041] It is understood that in this embodiment, the first through groove 330 is oblong in shape. Of course, depending on actual needs, the first through groove 330 can also be rectangular or other shapes. This utility model does not make specific limitations on this.

[0042] Reference Figure 1 and Figure 2 In some embodiments of this utility model, the first connecting part 211 is a screw, the first locking mechanism includes a first nut and a second nut, the first connecting part 211 is inserted into the first through groove 330, the first nut and the second nut are threadedly connected to the outer peripheral wall of the first connecting part 211, and the first fixing component 300 is located between the first nut and the second nut. The first nut and the second nut can cooperate to clamp the first fixing component 300, or the first nut and the second nut can cooperate to release the first fixing component 300.

[0043] By adopting the above structure, the first connecting part 211 is a screw, and the first locking mechanism includes a first nut and a second nut. The first locking mechanism has a simple structure, low cost, and is easy to assemble. At the same time, the operator can easily and quickly tighten or loosen the first nut and the second nut to change the state of the first locking mechanism, making it more convenient in daily use.

[0044] It should be noted that in some embodiments, the second connecting part 221 and the second locking mechanism also have similar structures. Specifically, the second connecting part 221 is a screw, the second locking mechanism includes a fourth nut and a fifth nut, the second connecting part 221 is inserted into the second through groove 430, the fourth nut and the fifth nut are threaded to the outer peripheral wall of the second connecting part 221, and the second fixing component 400 is located between the fourth nut and the fifth nut. The fourth nut and the fifth nut can cooperate to clamp the second fixing component 400, or the fourth nut and the fifth nut can cooperate to release the second fixing component 400.

[0045] Reference Figures 1 to 3 In some embodiments of the present invention, the first clamping element 210 has a first limiting part 213, which is disposed on the front or rear side of the first clamping element 210.

[0046] By adopting the above structure, the first limiting part 213 provided on the front or rear side of the first clamping element 210 can restrict the brush 100 from moving forward or backward. This makes it less likely that the brush 100 will be carried away by friction and detach from the clamping assembly 200 when cleaning a high-speed rotating conveyor belt. At the same time, the first limiting part 213 can also play a positioning role when installing the brush 100. Specifically, when the first limiting part 213 is provided on the front side of the first clamping element 210, the brush 100 is placed in the clamping assembly 200 and one side of the brush 100 is abutted against the first limiting part 213. This can position the brush 100 so that it is in a suitable position and can be better clamped by the clamping assembly 200.

[0047] It should be noted that in some embodiments, the second clamping element 220 also has a similar structure. Specifically, the second clamping element 220 has a second limiting part 223, which is disposed on the front or rear side of the second clamping element 220.

[0048] It is understood that in this embodiment, the first limiting part 213 is plate-shaped and the first limiting part 213 and the first clamping part 214 are integral structures, which makes it easier to process and form. Of course, the first limiting part 213 can also be block-shaped or other shapes. The first limiting part 213 can also be connected to the front or rear side of the first clamping part 214 by welding, snap-fitting, adhesive bonding or other connection methods. This utility model does not make specific limitations on this.

[0049] Reference Figure 1 and Figure 2In some embodiments of this utility model, the first fixing component 300 includes a first fixing element 310 and a first adjusting element 320. The first fixing element 310 is connected to the side wall of the conveyor belt frame, and the first adjusting element 320 is movably connected to the first clamping element 210. A fifth locking mechanism is provided between the first fixing element 310 and the first adjusting element 320. The fifth locking mechanism has a locked state and a relaxed state. When the fifth locking mechanism is in the locked state, it locks the first fixing element 310 and the first adjusting element 320 together. When the fifth locking mechanism is in the relaxed state, the first adjusting element 320 can swing relative to the first fixing element 310 in the front-back direction. The second fixing component 400 includes a second fixing element 410 and a second adjusting element 420. The second fixing element 410 is connected to the side wall of the conveyor frame away from the first fixing element 310. The second adjusting element 420 is movably connected to the second clamping element 220. A sixth locking mechanism is provided between the second fixing element 410 and the second adjusting element 420. The sixth locking mechanism has a locked state and a relaxed state. When the sixth locking mechanism is in the locked state, the sixth locking mechanism locks the second fixing element 410 and the second adjusting element 420 together. When the sixth locking mechanism is in the relaxed state, the second adjusting element 420 can swing relative to the second fixing element 410 in the front-back direction.

[0050] By adopting the above structure, when the fifth and sixth locking mechanisms are in the relaxed state, the first adjusting element 320 can swing back and forth relative to the first fixed element 310, and the second adjusting element 420 can swing back and forth relative to the second fixed element 410, thereby making the brush 100 parallel to the surface of the conveyor belt. Specifically, the fifth and sixth locking mechanisms are first relaxed, and the angles of the first adjusting element 320 and the second adjusting element 420 are adjusted to make the brush parallel to the surface of the conveyor belt. Then, the fifth and sixth locking mechanisms are locked, with the fifth locking mechanism locking the first fixed element 310 and the first adjusting element 320 together, and the sixth locking mechanism locking the second fixed element 410 and the second adjusting element 420 together. Thus, by adjusting the angles of the first adjusting element 320 and the second adjusting element 420, the brush 100 can be made parallel to the surface of the conveyor belt, and the bristles of the brush 100 can fully contact the surface of the conveyor belt, resulting in a better cleaning effect of the brush 100 on the conveyor belt.

[0051] Reference Figure 1 and Figure 2In some embodiments of this utility model, the first fixing element 310 has a first connecting hole 311, the first adjusting element 320 has a second connecting hole 321, the first connecting hole 311 and the second connecting hole 321 correspond to each other, the fifth locking mechanism is a first bolt and a third nut, the first bolt passes through the first connecting hole 311 and the second connecting hole 321 and is connected to the third nut; the second fixing element 410 has a third connecting hole 411, the second adjusting element 420 has a fourth connecting hole 421, the third connecting hole 411 and the fourth connecting hole 421 correspond to each other, the sixth locking mechanism is a second bolt and a sixth nut, the second bolt passes through the third connecting hole 411 and the fourth connecting hole 421 and is connected to the sixth nut.

[0052] By adopting the above structure, the first adjusting element 320 can swing relative to the first fixed element 310 in the front-back direction and the second adjusting element 420 can swing relative to the second fixed element 410 in the front-back direction. Moreover, the structure of this embodiment is simple, easy to process, has high processing efficiency, and low production cost.

[0053] Reference Figure 1 and Figure 2 In some embodiments of this utility model, a support member 500 is also included. The support member 500 is used to support the bottom of the clamping assembly 200. The first fixing assembly 300 has a third through groove 340, and the second fixing assembly 400 has a fourth through groove 440. One end of the support member 500 is inserted into the third through groove 340, and the other end of the support member 500 away from the third through groove 340 is inserted into the fourth through groove 440. A third locking mechanism is provided between the support member 500 and the third through groove 340, and a fourth locking mechanism is provided between the support member 500 and the fourth through groove 440. The third locking mechanism and the fourth locking mechanism have a locked state and a relaxed state. When both the third locking mechanism and the fourth locking mechanism are in the locked state, the support member 500 is locked together with the first fixing assembly 300 and the second fixing assembly 400. When both the third locking mechanism and the fourth locking mechanism are in the relaxed state, the support member 500 can move up and down along the third through groove 340 and the fourth through groove 440.

[0054] By adopting the above structure, the support member 500 can support the bottom of the clamping assembly 200, preventing the clamping assembly 200 from falling downwards, thereby maintaining close contact between the brush 100 and the conveyor belt surface, ensuring that the brush 100 can better clean the conveyor belt surface. At the same time, when installing the brush 100, the first locking mechanism needs to be in a relaxed state. At this time, the first clamping element 210 is prone to shaking. The support member 500 can support the first clamping element 210 and prevent it from shaking, thereby enabling better installation of the brush 100. One end of the support member 500 is inserted into the third through groove 340, and the other end of the support member 500 away from the third through groove 340 is inserted into the fourth through groove 440. When both the third locking mechanism and the fourth locking mechanism are in the relaxed state, the support member 500 can move up and down along the third through groove 340 and the fourth through groove 440. Thus, when the clamping assembly 200 is at different heights, the support member 500 can move up and down to adjust, maintaining the support effect on the bottom of the clamping assembly 200.

[0055] It is understood that the third through groove 340 and the fourth through groove 440 have a structure similar to that of the first through groove 330. Specifically, the shape of the third through groove 340 and the fourth through groove 440 can be oblong, rectangular or other shapes, and this utility model does not make specific limitations in this regard.

[0056] It is understood that in this embodiment, the support member 500 is rod-shaped. Of course, depending on actual needs, the support member 500 can also be block-shaped, plate-shaped or other shapes. This utility model does not make specific limitations on this.

[0057] Reference Figure 1 and Figure 2 In some embodiments of this utility model, the number of support members 500 is two or more, at least one support member 500 is disposed on the bottom front side of the clamping assembly 200, and at least one other support member 500 is disposed on the bottom rear side of the clamping assembly 200.

[0058] By adopting the above structure, when the support member 500 is disposed on the bottom front side and bottom rear side of the clamping assembly 200, the connection position of the support member 500 with the first fixing component 300 and the second fixing component 400 can avoid the connection position of the first fixing component 300 with the first clamping element 210 and the second fixing component 400 with the second clamping element 220, thereby allowing for better arrangement of the third through groove 340 and the fourth through groove 440. Simultaneously, these support members 500 are independent of each other. In some embodiments, the clamping assembly 200 can rotate in the front-back direction to make the brush 100 parallel to the conveyor belt. At this time, the height of these support members 500 can be adjusted individually to maintain the supporting effect of the support member 500 on the bottom of the clamping assembly 200, meeting the usage requirements of the conveyor belt cleaning device in various scenarios.

[0059] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention. Furthermore, the embodiments of the present invention and the features thereof can be combined with each other unless otherwise specified.

Claims

1. A conveyor belt cleaning device, characterized in that, include: A clamping assembly (200) includes a first clamping element (210) and a second clamping element (220) disposed opposite to each other. The first clamping element (210) and the second clamping element (220) can move relative to each other to approach and clamp the brush (100), or the first clamping element (210) and the second clamping element (220) can move relative to each other to move away and release the brush (100). A first fixing component (300) is located on the side of the first clamping element (210) away from the brush (100). A first locking mechanism is provided between the first fixing component (300) and the first clamping element (210). The first locking mechanism has a locked state and a relaxed state. When the first locking mechanism is in the locked state, the first locking mechanism locks the first fixing component (300) and the first clamping element (210) together. When the first locking mechanism is in the relaxed state, the first clamping element (210) can move relative to the first fixing component (300) closer to or further away from the second clamping element (220). A second fixing component (400) is located on the side of the second clamping element (220) away from the brush (100), and the second clamping element (220) is mounted on the second fixing component (400).

2. The conveyor belt cleaning device according to claim 1, characterized in that, The second clamping element (220) is movably mounted on the second fixing assembly (400); A second locking mechanism is provided between the second fixing component (400) and the second clamping element (220). The second locking mechanism has a locked state and a relaxed state. When the second locking mechanism is in the locked state, the second locking mechanism locks the second fixing component (400) and the second clamping element (220) together. When the second locking mechanism is in the relaxed state, the second clamping element (220) can move relative to the second fixing component (400) closer to or further away from the first clamping element (210).

3. The conveyor belt cleaning device according to claim 1, characterized in that, The first clamping element (210) has a first connecting portion (211), the first fixing component (300) has a first through groove (330), the first connecting portion (211) is inserted into the first through groove (330), and when the first locking mechanism is in the locked state, the first locking mechanism can lock the first connecting portion (211) and the first fixing component (300) together.

4. The conveyor belt cleaning device according to claim 3, characterized in that, The first through groove (330) is a strip groove arranged along the vertical direction. When the first locking mechanism is in the relaxed state, the first connecting part (211) can move up and down along the first through groove (330).

5. The conveyor belt cleaning device according to claim 3, characterized in that, The first connecting part (211) is a screw, the first locking mechanism includes a first nut and a second nut, the first connecting part (211) is inserted into the first through groove (330), the first nut and the second nut are threadedly connected to the outer peripheral wall of the first connecting part (211), and the first fixing component (300) is located between the first nut and the second nut. The first nut and the second nut can cooperate to clamp the first fixing component (300), or the first nut and the second nut can cooperate to release the first fixing component (300).

6. The conveyor belt cleaning device according to claim 1, characterized in that, The first clamping element (210) has a first limiting part (213), which is disposed on the front or rear side of the first clamping element (210).

7. The conveyor belt cleaning device according to claim 1, characterized in that, The first fixing component (300) includes a first fixing element (310) and a first adjusting element (320). The first fixing element (310) is connected to the side wall of the conveyor belt frame. The first adjusting element (320) is movably connected to the first clamping element (210). A fifth locking mechanism is provided between the first fixing element (310) and the first adjusting element (320). The fifth locking mechanism has a locked state and a relaxed state. When the fifth locking mechanism is in the locked state, it locks the first fixing element (310) and the first adjusting element (320) together. When the fifth locking mechanism is in the relaxed state, the first adjusting element (320) can swing relative to the first fixing element (310) in the front-back direction. The second fixing component (400) includes a second fixing element (410) and a second adjusting element (420). The second fixing element (410) is connected to the side wall of the conveyor frame away from the first fixing element (310). The second adjusting element (420) is movably connected to the second clamping element (220). A sixth locking mechanism is provided between the second fixing element (410) and the second adjusting element (420). The sixth locking mechanism has a locked state and a relaxed state. When the sixth locking mechanism is in the locked state, it locks the second fixing element (410) and the second adjusting element (420) together. When the sixth locking mechanism is in the relaxed state, the second adjusting element (420) can swing relative to the second fixing element (410) in the front-back direction.

8. The conveyor belt cleaning device according to claim 7, characterized in that, The first fixing element (310) has a first connecting hole (311), the first adjusting element (320) has a second connecting hole (321), the first connecting hole (311) corresponds to the second connecting hole (321), the fifth locking mechanism is a first bolt and a third nut, the first bolt passes through the first connecting hole (311) and the second connecting hole (321) and is connected to the third nut; The second fixing element (410) has a third connecting hole (411), and the second adjusting element (420) has a fourth connecting hole (421). The third connecting hole (411) corresponds to the fourth connecting hole (421). The sixth locking mechanism consists of a second bolt and a sixth nut. The second bolt passes through the third connecting hole (411) and the fourth connecting hole (421) and is connected to the sixth nut.

9. The conveyor belt cleaning device according to claim 1, characterized in that, It also includes a support member (500) for supporting the bottom of the clamping assembly (200). The first fixing assembly (300) has a third through groove (340), and the second fixing assembly (400) has a fourth through groove (440). One end of the support member (500) is inserted into the third through groove (340), and the other end of the support member (500) away from the third through groove (340) is inserted into the fourth through groove (440). A third locking mechanism is provided between the support member (500) and the third through groove (340). A fourth locking mechanism is provided between the support member (500) and the fourth through groove (440). The third locking mechanism and the fourth locking mechanism have a locked state and a relaxed state. When both the third locking mechanism and the fourth locking mechanism are in the locked state, the support member (500) is locked together with the first fixing component (300) and the second fixing component (400). When both the third locking mechanism and the fourth locking mechanism are in the relaxed state, the support member (500) can move up and down along the third through groove (340) and the fourth through groove (440).

10. The conveyor belt cleaning device according to claim 9, characterized in that, The number of the support members (500) is two or more, at least one of the support members (500) is disposed on the bottom front side of the clamping assembly (200), and at least another support member (500) is disposed on the bottom rear side of the clamping assembly (200).

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