Heat-resistant grinding disc capable of preventing overheating deformation

Abstract

The utility model provides a heat-resistant millstone capable of preventing overheating deformation, and relates to the technical field of millstone equipment. The grinding disc assembly is composed of a mounting frame, a driving motor, an adjusting roller mechanism and a fixing roller mechanism, the mounting frame is arranged on one side of the mounting frame, the adjusting roller mechanism and the fixing roller mechanism are arranged on the other side of the fixing roller mechanism, liquid in the collecting box is sprayed out after passing through a spraying head through the arrangement of a water pump, spraying cooling is conducted on the surface of the grinding belt, and the grinding efficiency is improved. When the polishing belt with water drops moves to the air blowing cover, under the action of an air blower, external air is pumped out after passing through the air blowing cover, the water drops attached to the surface of the polishing belt are separated, the separated water drops fall on a flow guide plate or directly fall on a bottom plate of the protection assembly, and at the moment, the water drops on the flow guide plate are separated from the air blowing cover under the action of an inclined structure. And the liquid is guided at the water guide cotton plate and is adsorbed by the water guide cotton plate, and the liquid adsorbed on the water guide cotton plate falls into the protection assembly again to be stored.

Description

Technical Field

[0001] This utility model relates to the field of grinding disc equipment technology, and in particular to a heat-resistant grinding disc that is resistant to overheating and deformation. Background Technology

[0002] In industrial applications such as ore grinding, building material processing, and everyday grain crushing, grinding discs are in a state of high-speed rotation for a long time, which causes them to rub violently against the materials, resulting in a sharp rise in surface temperature and the generation of a large amount of heat. If this problem is not effectively solved, it will seriously affect the performance and lifespan of the grinding discs.

[0003] In actual industrial production conditions, traditional grinding discs face severe challenges. When in high-temperature environments, due to their structural design not fully considering heat dissipation requirements, narrow and obstructed heat dissipation channels, and small heat dissipation area, they cannot quickly dissipate the heat generated by friction.

[0004] Meanwhile, the materials used have insufficient heat resistance and are prone to thermal deformation under high temperature for a long time. This not only greatly reduces the precision of the grinding disc and makes the material grinding uneven, reducing the grinding quality and efficiency, but also the frequent precision adjustment and component replacement greatly shortens the service life of the grinding disc, thereby increasing production costs and the frequency of equipment maintenance, bringing many inconveniences and economic burdens to enterprises.

[0005] Therefore, this utility model proposes a heat-resistant grinding disc that is resistant to overheating and deformation. Utility Model Content

[0006] The purpose of this invention is to address the shortcomings of existing technologies by proposing a heat-resistant grinding disc that is resistant to overheating and deformation.

[0007] To achieve the above objectives, this utility model adopts the following technical solution: a heat-resistant grinding disc resistant to overheating deformation, comprising:

[0008] Grinding disc assembly; The grinding disc assembly consists of a mounting frame, a drive motor, an adjusting roller mechanism, and a fixed roller mechanism. The mounting frame is located on one side of the mounting frame, and the adjusting roller mechanism and the fixed roller mechanism are located on the other side of the fixed roller mechanism. The drive motor is located on one side of the adjusting roller mechanism and has a drive roller. Grinding belts are provided on the drive roller, the adjusting roller mechanism, and the fixed roller mechanism.

[0009] The protective assembly consists of a protective box and a support plate installed at the bottom of the mounting frame and the drive motor. A support rod is provided between the support plate and the protective assembly. A guide plate is provided on one side of the grinding belt on the protective assembly, and a blower and a blower hood are provided on the other side of the grinding belt on the protective assembly.

[0010] A collection box is located at the bottom of the protective component. The collection box has filter holes that communicate with the protective component. A spray head that penetrates the protective component is installed on the collection box. A water pump is fixedly connected to the bottom of the spray head.

[0011] In a preferred embodiment, the output end of the water pump is fixedly connected to the input end of the spray head.

[0012] The beneficial effect of adopting the above-mentioned further solution is that, under the action of the water pump, the water stored in the collection tank can be pumped into the spray head and sprayed out through the spray head to spray and cool the surface of the grinding belt, thereby cooling the grinding belt.

[0013] In a preferred embodiment, the output end of the blower is fixedly connected to the input end of the blower shroud.

[0014] The beneficial effect of adopting the above-mentioned further solution is that, under the action of the blower, external air is drawn in and sprayed out through the blower hood, which blows the moisture on the surface of the grinding belt to one side of the guide plate, so that the surface of the grinding belt is dry and avoids the effect of subsequent material grinding.

[0015] In a preferred embodiment, a fixing bracket is provided on one side of the blower shroud of the protective component.

[0016] The beneficial effect of adopting the above-mentioned further solution is that, under the action of the fixed bracket, the blower hood is further supported, so that the blower hood is always on one side of the grinding belt, and the grinding belt is subjected to stable blowing and drying treatment.

[0017] In a preferred embodiment, the guide vane has an inclined structure, and the inclination angle of the guide vane decreases sequentially from the side away from the blower to the side closer to the blower.

[0018] The beneficial effect of adopting the above-mentioned further solution is that the water on the grinding belt falls onto the guide plate after being blown by the air. At this time, under the design of the inclined structure of the guide plate, the water droplets collected on the surface are guided to the guide port.

[0019] In a preferred embodiment, the guide plate has a guide port at the beginning, and a water-guiding cotton plate is embedded in the guide port.

[0020] The beneficial effect of adopting the above-mentioned further solution is that, with the design of the flow guide, the liquid on the flow guide plate can be guided to the water-guide cotton plate. At this time, under the action of the water-guide cotton plate, the liquid within the adsorption range is adsorbed, preventing the liquid from splashing in the protective component under the action of wind, which would cause water to enter and damage the drive motor.

[0021] In a preferred embodiment, the adjusting roller mechanism is rotatably connected to the mounting frame, the fixed roller mechanism is fixedly connected to the fixed roller mechanism, and the output end of the drive motor is connected to the drive roller.

[0022] The beneficial effects of adopting the above-mentioned further solution are: since the adjusting roller mechanism is rotatably connected to the mounting frame, the tension of the grinding belt can be adjusted by adjusting the tilt angle of the adjusting roller mechanism during use, so as to facilitate the replacement of the grinding belt. It can also be used in conjunction with the fixed roller mechanism. When the adjusting roller mechanism is adjusted, the fixed roller mechanism is adjusted to a height that matches it, so as to adjust the grinding length of the grinding belt.

[0023] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0024] 1. In this utility model, the liquid in the collection tank is sprayed out through the spray head by the water pump to spray and cool the surface of the grinding belt. When the grinding belt with water droplets moves to the blower, the blower pumps the outside air out through the blower to separate the water droplets on the surface of the grinding belt. The separated water droplets fall onto the guide plate or directly onto the bottom plate of the protective component. At this time, the water droplets on the guide plate are guided to the water-guiding cotton plate by the inclined structure and are absorbed by the water-guiding cotton plate. The liquid absorbed by the water-guiding cotton plate falls back into the protective component for storage.

[0025] 2. In this utility model, under the action of the filter holes, the liquid in the protective component falls back into the collection tank for storage, and under the action of the water pump, it is pumped back into the spray head for recycling. Furthermore, under the action of the protective component, the range of the liquid sprayed during cooling is limited, preventing water from spraying to the outside and causing pollution to the working environment, thereby improving the practicality of the device. Attached Figure Description

[0026] Figure 1 This is a front view of a heat-resistant grinding disc that is resistant to overheating and deformation according to this utility model.

[0027] Figure 2 This is an exploded view of a heat-resistant grinding disc designed to prevent overheating and deformation according to this utility model.

[0028] Figure 3 This is a structural diagram of the grinding disc assembly in a heat-resistant grinding disc that is resistant to overheating and deformation according to this utility model;

[0029] Figure 4 This is a schematic diagram of the internal structure of the protective component in a heat-resistant grinding disc that is designed to prevent overheating and deformation.

[0030] Figure Labels

[0031] 1. Protective components; 11. Protective box; 12. Water-guiding cotton plate; 121. Flow deflector;

[0032] 2. Grinding disc assembly; 21. Mounting bracket; 22. Drive motor; 221. Drive roller; 23. Adjusting roller mechanism; 24. Fixed roller mechanism; 25. Grinding belt; 26. Support plate; 261. Support rod;

[0033] 3. Blower; 31. Mounting bracket; 32. Blower hood;

[0034] 4. Collection box; 41. Spray head; 42. Water pump; 43. Filter hole. Detailed Implementation

[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0036] like Figure 1-4 As shown, this utility model provides a technical solution: a heat-resistant grinding disc resistant to overheating deformation, comprising:

[0037] Grinding disc assembly 2; Grinding disc assembly 2 consists of mounting frame 21, drive motor 22, adjusting roller mechanism 23 and fixed roller mechanism 24. Mounting frame 21 is located on one side of mounting frame 21, adjusting roller mechanism 23 and fixed roller mechanism 24 are located on the other side of fixed roller mechanism 24, drive motor 22 is located on one side of adjusting roller mechanism 23 and is equipped with drive roller 221, and grinding belt 25 is provided on drive roller 221, adjusting roller mechanism 23 and fixed roller mechanism 24;

[0038] The protective component 1 consists of a protective box 11 and a support plate 26 set at the bottom of the mounting frame 21 and the drive motor 22. A support rod 261 is provided between the support plate 26 and the protective component 1. A guide plate 121 is provided on one side of the grinding belt 25 on the protective component 1. A blower 3 and a blower hood 32 are provided on the other side of the grinding belt 25 on the protective component 1.

[0039] Collection box 4 is located at the bottom of protective component 1. Collection box 4 has a filter hole 43 communicating with protective component 1. A spray head 41 penetrating protective component 1 is installed on collection box 4. A water pump 42 is fixedly connected to the bottom of spray head 41. The output end of water pump 42 is fixedly connected to the input end of spray head 41. The output end of blower 3 is fixedly connected to the input end of blower hood 32. A guide plate 121 has a guide port, and a water-guiding cotton plate 12 is embedded in the guide port. Adjusting roller mechanism 23 is rotatably connected to mounting frame 21. Fixed roller mechanism 24 is fixedly connected to fixed roller mechanism 24. The output end of drive motor 22 is connected to drive roller 221. The protective component 1 is located on blower hood 32. A fixed bracket 31 is provided on one side. The liquid in the collection box 4 is sprayed out through the spray head 41 by the water pump 42 to spray and cool the surface of the grinding belt 25. When the grinding belt 25 with water droplets moves to the blower hood 32, the blower 3 pumps the outside air out through the blower hood 32 to separate the water droplets on the surface of the grinding belt 25. The separated water droplets fall on the guide plate 121 or directly on the bottom plate of the protective component 1. At this time, the water droplets on the guide plate 121 are guided to the water-guiding cotton plate 12 by the inclined structure and are absorbed by the water-guiding cotton plate 12. The liquid absorbed on the water-guiding cotton plate 12 falls back into the protective component 1 for storage.

[0040] Furthermore, such as Figure 2 - Figure 4 As shown: A fixed bracket 31 is provided on one side of the blower hood 32 on the protective component 1. The guide plate 121 has an inclined structure. The inclination angle of the guide plate 121 decreases from the side away from the blower 3 to the side closer to the blower 3. Water on the grinding belt 25 falls onto the guide plate 121 after being blown by the air. At this time, under the design of the inclined structure of the guide plate 121, the water droplets collected on the surface are guided to the guide port. Under the design of the guide port, the liquid on the guide plate 121 can be guided to the water-guiding cotton plate 12. At this time, under the action of the water-guiding cotton plate 12, the liquid within the adsorption range is adsorbed, preventing the liquid from splashing inside the protective component 1 under the action of the wind, which would cause water to enter and damage the drive motor 22.

[0041] In this utility model, the grinding disc assembly 2 is existing technology, and no improvement is made to the grinding disc assembly 2. It will not be described in detail here.

[0042] Working principle:

[0043] like Figure 1-4As shown, the device is placed in the designated position, and then the collection tank 4 is filled with water. At this time, the water pump 42 is turned on to pump the liquid stored in the collection tank 4 into the spray head 41, and sprayed out under the action of the spray head 41 to cool the bottom of the grinding belt 25. When the grinding belt 25 with water droplets moves to the blower hood 32, the blower 3 compresses the outside air and sprays it out through the blower hood 32. The sprayed gas causes the water droplets on the grinding belt 25 to separate from the grinding belt 25. The separated water droplets fall on the guide plate 121, and under the design of the inclined structure of the guide plate 121, they are absorbed by the water guide cotton plate 12. The liquid that falls on the protective component 1 passes through the filter hole 43 and re-enters the collection tank 4 for recycling.

[0044] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A heat-resistant grinding disc resistant to overheating deformation, characterized in that, include: Grinding disc assembly (2); The grinding disc assembly (2) consists of a mounting frame (21), a drive motor (22), an adjusting roller mechanism (23), and a fixed roller mechanism (24). The mounting frame (21) is located on one side of the mounting frame (21), and the adjusting roller mechanism (23) and the fixed roller mechanism (24) are located on the other side of the fixed roller mechanism (24). The drive motor (22) is located on one side of the adjusting roller mechanism (23) and a drive roller (221) is provided. A grinding belt (25) is provided on the drive roller (221), the adjusting roller mechanism (23), and the fixed roller mechanism (24). The protective component (1) consists of a protective box (11) and a support plate (26) set at the bottom of the mounting frame (21) and the drive motor (22). A support rod (261) is provided between the support plate (26) and the protective component (1). A guide plate (121) is provided on one side of the grinding belt (25) of the protective component (1). A blower (3) and a blower hood (32) are provided on the other side of the grinding belt (25) of the protective component (1). The collection box (4) is located at the bottom of the protective component (1). The collection box (4) has a filter hole (43) that communicates with the protective component (1). The collection box (4) is provided with a spray head (41) that penetrates the protective component (1). The bottom of the spray head (41) is fixedly connected to a water pump (42).

2. The heat-resistant grinding disc for preventing overheating deformation according to claim 1, characterized in that: The output end of the water pump (42) is fixedly connected to the input end of the spray head (41).

3. The heat-resistant grinding disc for preventing overheating deformation according to claim 1, characterized in that: The output end of the blower (3) is fixedly connected to the input end of the blower hood (32).

4. The heat-resistant grinding disc for preventing overheating deformation according to claim 1, characterized in that: A fixed bracket (31) is provided on one side of the blower hood (32) on the protective component (1).

5. A heat-resistant grinding disc for preventing overheating deformation according to claim 1, characterized in that: The guide plate (121) is an inclined structure, and the inclination angle of the guide plate (121) decreases sequentially from the side away from the blower (3) to the side closer to the blower (3).

6. The heat-resistant grinding disc for preventing overheating deformation according to claim 1, characterized in that: The guide plate (121) has a guide port, and a water-guiding cotton plate (12) is embedded in the guide port.

7. A heat-resistant grinding disc for preventing overheating deformation according to claim 1, characterized in that: The adjusting roller mechanism (23) is rotatably connected to the mounting frame (21), the fixed roller mechanism (24) is fixedly connected to the fixed roller mechanism (24), and the output end of the drive motor (22) is connected to the drive roller (221).

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