Scraper assembly of conveyor belt cleaner and conveyor belt cleaner

Abstract

The utility model relates to a conveyor belt cleaner and a scraper assembly of the conveyor belt cleaner, the scraper assembly of the conveyor belt cleaner comprises a knife rest, the knife rest comprises a supporting handle and a connecting seat, one end of the supporting handle is connected with a first end face of the connecting seat, and the connecting seat is provided with a knife groove and a plurality of through grooves; and the scraping knife is arranged in the knife groove. The scraper component of the conveyor belt cleaner provided by the utility model is provided with the hollow heat dissipation structure consisting of the plurality of through grooves, and is arranged on the conveyor belt cleaner, so that the connecting seat can have a larger heat dissipation area, heat conducted by the scraper can be timely dissipated, the scraper is prevented from being excessively worn due to overheating during working, and the service life of the scraper is prolonged. The service life of the scraper is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of conveyor belt auxiliary mechanical devices, and in particular to a scraper assembly for a conveyor belt cleaner and a conveyor belt cleaner. Background Technology

[0002] Conveyor belts are commonly used in industrial and agricultural processes for loading and unloading materials. They offer high transportation efficiency, simple structure, and easy maintenance. Generally, only one structure is needed to support the stable circular movement of the conveyor belt. However, for some materials that tend to adhere, a conveyor belt cleaner is required to promptly remove temporarily adhering materials and prevent them from scattering outside the designated storage area. For some highly adhesive materials, accumulation on the conveyor belt can cause it to become increasingly heavy and eventually cease operation.

[0003] The scrapers on conveyor belt cleaners are in constant contact with the material on the conveyor belt, experiencing pressure and continuous impact, similar to cutting a workpiece in machining. However, in machining, coolant dissipates heat from the alloy cutting tools to prevent excessive wear. Conveyor belt cleaners, on the other hand, often fail to consider the overheating of the scrapers due to prolonged material friction, leading to faster wear. Utility Model Content

[0004] Therefore, it is necessary to provide a scraper assembly for a conveyor belt cleaner and a conveyor belt cleaner in response to at least one of the problems mentioned above.

[0005] In a first aspect, this application provides a scraper assembly for a conveyor belt cleaner, comprising:

[0006] A tool holder, comprising a support handle and a connecting seat, wherein one end of the support handle is connected to the first end face of the connecting seat, and the connecting seat is provided with a tool groove and several through grooves;

[0007] A scraper is installed in the groove.

[0008] In some implementations of the first aspect, the length direction of the through groove is parallel to the axial direction of the support handle.

[0009] Combining the first aspect and the above implementation methods, in some implementation methods of the first aspect, the length direction of the through groove is parallel to the length direction of the cutting groove.

[0010] In combination with the first aspect and the above implementation methods, in some implementation methods of the first aspect, the connecting seat is provided with a plurality of reinforcing ribs, and the reinforcing ribs are perpendicular to the length direction of the through groove.

[0011] In combination with the first aspect and the above implementation, in some implementations of the first aspect, the cutting groove is provided along the edge of the second end face of the connecting seat, the second end face is opposite to the first end face, a plurality of threaded holes are provided in the cutting groove, and the scraper is provided with through holes that match the threaded holes.

[0012] In combination with the first aspect and the above implementation, in some implementations of the first aspect, the blade groove is a notch groove on the second end face of the connecting seat, the second end face is opposite to the first end face, and the scraper is detachably embedded in the notch groove.

[0013] Secondly, the present invention also provides a conveyor belt cleaner, including a torsion spring assembly, a base, and a scraper assembly of the conveyor belt cleaner as described in any one of the first aspects of the present invention, wherein the torsion spring assembly is disposed in the base, and the support handle is connected to the torsion spring assembly.

[0014] The technical solutions provided in the embodiments of this utility model bring the following beneficial technical effects:

[0015] The scraper assembly of the conveyor belt cleaner provided by this utility model has a hollow heat dissipation structure composed of several through slots. When installed on the conveyor belt cleaner, it can ensure that the connecting seat has a large heat dissipation area, which can dissipate the heat conducted by the scraper in time, ensuring that the scraper will not overheat and wear excessively during operation, and improving the service life of the scraper.

[0016] Additional aspects and advantages of this application will be set forth in the following sections and will be understood in detail from the following description or by means of specific implementation of the present invention. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the scraper assembly of a conveyor belt cleaner in one embodiment of the present invention;

[0018] Figure 2 This is a schematic diagram of the scraper assembly of the conveyor belt cleaner in another embodiment of the present invention.

[0019] Figure 3 This is a schematic diagram of the scraper assembly of the conveyor belt cleaner in another embodiment of the present invention.

[0020] Figure 4 This is a schematic diagram of the scraper assembly of the conveyor belt cleaner in another embodiment of the present invention.

[0021] Explanation of reference numerals in the attached figures:

[0022] 100-Tool holder, 110-Support handle, 120-Connecting seat, 121-Tool groove, 122-Through groove, 123-Reinforcing rib; 120a-First end face, 120b-Second end face. Detailed Implementation

[0023] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. The drawings illustrate possible embodiments of this utility model. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein with reference to the drawings. The embodiments described with reference to the drawings are exemplary and intended to provide a more thorough and complete understanding of the disclosure of this utility model, and should not be construed as limiting the utility model. Furthermore, detailed descriptions of known technologies may be omitted where such details are not essential to the features of the illustrated utility model.

[0024] Those skilled in the art will understand that, unless otherwise defined, all terms used herein (including technical and scientific terms) have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. It should also be understood that terms such as those defined in general dictionaries should be understood to have the same meaning as in the prior art and should not be interpreted in an idealized or overly formal sense unless specifically defined as herein.

[0025] Those skilled in the art will understand that, unless specifically stated otherwise, the singular forms “a,” “an,” “the,” and “the” used herein may also include the plural forms. It should be further understood that the term “comprising” as used in the specification of this application means the presence of the stated features, integers, steps, operations, elements, and / or components, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof. It should be understood that the term “and / or” as used herein includes all or any units and all combinations of one or more associated listed items.

[0026] The technical solution of this utility model and how the technical solution solves the above-mentioned technical problems are described in detail below with specific embodiments.

[0027] An embodiment of the first aspect of this application provides a scraper assembly for a conveyor belt cleaner, such as... Figure 1 and Figure 2As shown, the assembly includes at least a blade holder 100 and a scraper. The blade holder 100 includes a support handle 110 and a connecting seat 120. One end of the support handle 110 is connected to a first end face 120a of the connecting seat 120. The connecting seat 120 is provided with a blade groove 121 and several through grooves 122. The first end face 120a can be considered as the area on the connecting seat 120 connected to the support handle 110, and is opposite to the second end face 120b mentioned later, indicating the location of the scraper. The support handle 110 and the connecting seat 120 can be separate or integrally formed. A key feature of the scraper assembly of this application is that the connecting seat 120 is provided with several through grooves 122. These through grooves 122 increase the exposed surface area of ​​the connecting seat 120, meaning that the connecting seat 120 has more sufficient contact with the surrounding air, and the heat dissipation area is significantly improved. In addition, the connecting seat 120 is provided with a blade groove 121 specifically for mounting the scraper, and the scraper is installed in the blade groove 121. The scraper assembly provided in this application, including the connector 120 and the scraper, is preferably made of metal.

[0028] The scraper assembly of the conveyor belt cleaner provided by this utility model has a hollow heat dissipation structure composed of several through slots 122. When installed on the conveyor belt cleaner, it can ensure that the connecting seat 120 has a large heat dissipation area, which can dissipate the heat conducted from the scraper in time, ensuring that the scraper will not overheat and wear excessively during operation, and improving the service life of the scraper.

[0029] Optionally, in some implementations of the first aspect of this utility model, as shown in the figure, the length direction of the through groove 122 is parallel to the axial direction of the support handle 110. The through groove 122 is arranged longitudinally, which can ensure that the connecting seat 120 has a large heat dissipation area and that the connecting seat 120 has sufficient mechanical strength without the need for other structural reinforcement.

[0030] In another implementation, as shown in the figure, the length direction of the through groove 122 is parallel to the length direction of the cutter groove 121. In this implementation, the through groove 122 is arranged laterally on the connecting seat 120, which is also a feasible approach. Furthermore, combining the first aspect's embodiment and the above implementation, in a specific implementation, as shown in the figure, the connecting seat 120 is provided with several reinforcing ribs 123, which are perpendicular to the length direction of the through groove 122. Since the through groove 122 is arranged laterally and parallel to the scraper, the connecting seat 120 may deform under long-term scraping. Providing longitudinal reinforcing ribs 123 on the connecting seat 120 ensures that the connecting seat 120 has good mechanical strength and prevents deformation.

[0031] Furthermore, in some embodiments, the present invention defines the shape of the through groove 122. As shown in the figure, the outline shape of the cross-section of the through groove 122 is bent or curved, which can further increase the surface area of ​​the through groove 122 and increase the heat dissipation area of ​​the connector 120.

[0032] In conjunction with the embodiments of the first aspect and the above implementation methods, in another embodiment of the first aspect, as shown in the figure, the knife groove 121 is provided along the edge of the second end face 120b of the connecting seat 120, the second end face 120b is opposite to the first end face 120a, a plurality of threaded holes are provided in the knife groove 121, and the scraper is provided with through holes that match the threaded holes.

[0033] Optionally, in another implementation, as shown in the figure, the blade groove 121 is a notch groove on the second end face 120b of the connecting seat 120, the second end face 120b is opposite to the first end face 120a, and the scraper is detachably embedded in the notch groove.

[0034] A second aspect of this invention also provides a conveyor belt cleaner, including a torsion spring assembly, a base, and a scraper assembly as described in any of the first aspects of this invention. The torsion spring assembly is disposed within the base, and a support handle 110 is connected to the torsion spring assembly. The torsion spring assembly provides torsional force to the conveyor belt cleaner, ensuring that the scraper on the scraper assembly continuously abuts against the surface of the conveyor belt. The base is used to mount the torsion spring assembly and the scraper assembly, and is used for mounting onto the conveyor belt.

[0035] Those skilled in the art will understand that the terms "first" and "second" discussed in this application are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more.

[0036] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0037] In the description of this specification, specific features, structures, materials, or characteristics may be combined in any suitable manner in one or more embodiments or examples.

[0038] The above description is only a partial embodiment of this application. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this application, and these improvements and modifications should also be considered within the scope of protection of this application.

Claims

1. A scraper assembly for a conveyor belt cleaner, characterized in that, include: A tool holder, comprising a support handle and a connecting seat, wherein one end of the support handle is connected to the first end face of the connecting seat, and the connecting seat is provided with a tool groove and several through grooves; A scraper is installed in the groove.

2. The scraper assembly of the conveyor belt cleaner according to claim 1, characterized in that, The length direction of the through groove is parallel to the axial direction of the support handle.

3. The scraper assembly of the conveyor belt cleaner according to claim 1, characterized in that, The length direction of the through groove is parallel to the length direction of the cutting groove.

4. The scraper assembly of the conveyor belt cleaner according to claim 3, characterized in that, The connecting seat is provided with several reinforcing ribs, which are perpendicular to the length direction of the through groove.

5. The scraper assembly of the conveyor belt cleaner according to claim 1, characterized in that, The cutting groove is provided along the edge of the second end face of the connecting seat, the second end face is opposite to the first end face, a plurality of threaded holes are provided in the cutting groove, and the scraper is provided with through holes that match the threaded holes.

6. The scraper assembly of the conveyor belt cleaner according to claim 1, characterized in that, The blade groove is a notch groove on the second end face of the connector, the second end face is opposite to the first end face, and the scraper is detachably embedded in the notch groove.

7. A conveyor belt cleaner, characterized in that, The device includes a torsion spring assembly, a base, and a scraper assembly for a conveyor belt cleaner as described in any one of claims 1 to 6, wherein the torsion spring assembly is disposed within the base, and the support handle is connected to the torsion spring assembly.

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