Grinding machine with horizontal filtering system

Abstract

The utility model discloses a grinding machine with a horizontal filtering system, which comprises a main body, a grinding system and a dust collecting and filtering system are arranged in the main body, the grinding system comprises a grinding wheel, a motor and a housing, and the grinding wheel, the motor and the housing jointly form a working table on the main body. The dust collecting and filtering system comprises a fan, an air duct and a filter element, the air duct comprises an air inlet and an air outlet, the filter element is horizontally arranged at the position of the air outlet, and a dust collecting mechanism is arranged in the main body and corresponds to the lower part of the filter element. Air passes through the filter element from the lower surface to the upper surface of the filter element, the effect of conveniently collecting flying chips is achieved, and meanwhile under the action of gravity, the blocking problem caused by the fact that the flying chips are attached to the filter element is solved.

Description

Technical Field

[0001] This application relates to the technical field of grinding, and in particular to a grinding wheel with a horizontal filtration system. Background Art

[0002] A grinding wheel with a horizontal filtration system is a commonly used device for grinding various metal cutting tools and workpieces. It mainly consists of a motor, a grinding wheel guard, a grinding wheel, etc. It has the characteristics of high rotational speed, simple structure, convenient use, wide application range, and manual operation.

[0003] In the prior art, when grinding various metal materials, a large amount of flying chips will be generated. In order to reduce the flying of flying chips into the air and affect the health and visibility of operators, a flying chip suction and filtration system is provided in the grinding wheel with a horizontal filtration system. In the prior art, the collection and cleaning of flying chips by the filtration system are often inconvenient and difficult to operate. Therefore, there is a certain room for improvement. Summary of the Invention

[0004] In view of the above problems, this application proposes a grinding wheel with a horizontal filtration system. By setting a filtration system with the filter element placed horizontally, air passes through the filter element from the lower surface to the upper surface, achieving a convenient collection effect of flying chips. At the same time, under the action of gravity, the problem of blockage caused by flying chips adhering to the filter element is reduced. The grinding wheel with a horizontal filtration system is specifically implemented through the following technical solutions:

[0005] A grinding wheel with a horizontal filtration system includes: a main body. A grinding system and a dust collection and filtration system are arranged in the main body. The grinding system includes a grinding wheel, a motor, and a housing. The grinding wheel, the motor, and the housing together form a workbench surface on the main body. The dust collection and filtration system includes a fan, an air duct, and a filter element. The air duct includes an air inlet and an air outlet. The filter element is horizontally arranged at the position of the air outlet, and a dust collection mechanism is arranged in the main body corresponding to the lower part of the filter element.

[0006] Further, the fan is arranged inside the air duct, and through the operation of the fan, the air flow direction is set to blow from the air inlet to the air outlet. The air inlet is opened towards the workbench surface. Through this setting, the air inlet is a negative pressure area, and the air outlet is a high-pressure area, sucking the dust generated by the grinding system along the direction of the air duct.

[0007] Further, the filter element includes a first filtration surface and a second filtration surface, and the first filtration surface is arranged below the second filtration surface. The air flow direction is from the first filtration surface to the second filtration surface. Through this setting, the dust is filtered under the action of the first filtration surface and remains in the air duct, and then falls into the dust collection system under the action of gravity, which is convenient for collection.

[0008] Further setting: an installation groove is provided at the position of the air outlet, and the installation groove is adapted to the size of the filter element. The filter element is arranged in the installation groove. With this setting, it is convenient to install the filter element, and the fit is tight to prevent dust from leaking into the air, making the overall structure more compact.

[0009] Further setting: a limiting strip is provided outside the installation groove, and adjustable bolts are provided at both ends of the limiting strip. The limiting strip is connected to the main body through the bolts. When the filter element is arranged in the installation groove, the limiting strip presses the filter element tightly in the installation groove by adjusting the bolts. With this setting, the filter element is stably installed in the installation groove during operation, making the overall structure more stable.

[0010] Further setting: the dust collection mechanism includes a drawer that can be pulled out and arranged in the main body. A handle groove is provided on the drawer surface of the drawer, and the opening direction of the drawer is directly opposite to the first filter surface. With this setting, it is convenient for dust collection and cleaning work.

[0011] Further setting: a maintenance opening is provided at the position where the fan projects on the surface of the main body, and a cover plate is detachably arranged on the maintenance opening. With this setting, it is convenient to maintain the fan, and the operation is more convenient.

[0012] In summary, the grinding wheel with a horizontal filtration system realizes a convenient collection effect of flying debris by setting a filtration system with the filter element placed horizontally, enabling air to pass through the filter element from the lower surface to the upper surface. At the same time, under the action of gravity, the problem of blockage caused by flying debris adhering to the filter element is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0014] Figure 1 It is a cross-sectional view of the grinding wheel with a horizontal filtration system provided by the embodiment of the present application;

[0015] Figure 2 It is a structural schematic diagram of the grinding wheel with a horizontal filtration system provided by the embodiment of the present application;

[0016] Figure 3 It is a rear view of the grinding wheel with a horizontal filtration system provided by the embodiment of the present application.

[0017] Among them, the reference numerals in the drawings:

[0018] 1. Main body; 2. Grinding system; 3. Dust collection and filtration system; 4. Grinding wheel; 5. Motor; 6. Housing; 7. Workbench surface; 8. Fan; 9. Air duct; 10. Filter element; 11. Air inlet; 12. Air outlet; 13. Dust collection mechanism; 14. First filtration surface; 15. Second filtration surface; 16. Installation groove; 17. Limiting strip; 18. Bolt; 19. Drawer; 20. Handle groove; 21. Maintenance opening; 22. Cover plate. Detailed implementation manners

[0019] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer and more understandable, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0020] The appearance of the above-mentioned words at various positions in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0021] The present application will be further described below in combination with the accompanying drawings and specific implementation manners:

[0022] Please refer to Figures 1 to 3 , a grinding wheel with a horizontal filtration system, comprising: a main body 1, a grinding system 2 and a dust collection and filtration system 3 are arranged in the main body 1, the grinding system 2 comprises a grinding wheel 4, a motor 5 and a housing 6, the grinding wheel 4, the motor 5 and the housing 6 together form a workbench surface 7 on the main body 1, the dust collection and filtration system 3 comprises a fan 8, an air duct 9 and a filter element 10, the air duct 9 comprises an air inlet 11 and an air outlet 12, the filter element 10 is horizontally arranged at the position of the air outlet 12, and a dust collection mechanism 13 is arranged in the main body 1 corresponding to the lower part of the filter element 10.

[0023] Please refer to Figures 1 to 3, in this embodiment, the fan 8 is arranged inside the air duct 9, and when the fan 8 operates, the wind direction is set to blow from the air inlet 11 towards the air outlet 12. The air inlet 11 faces the workbench surface 7. With this setting, the air inlet 11 is set as a negative pressure area under the action of the fan 8, having a certain suction force on the workbench surface 7 to suck dust into the air inlet 11. The air outlet 12 is a high-pressure area. After the filter element 10 is set, the high pressure causes air to pass through the filter element 10 from bottom to top; the filter element 10 includes a first filter surface 14 and a second filter surface 15, and the first filter surface 14 is arranged below the second filter surface 15, with the wind direction blowing from the first filter surface 14 towards the second filter surface 15. With this setting, the dust carried by the air is all left on the first filter surface 14, and because the filter element 10 is horizontally arranged, the dust will fall off the first filter surface 14 under the action of gravity and fall into the dust collection mechanism 13, that is, into the drawer 19; an installation groove 16 is arranged at the position of the air outlet 12, and the installation groove 16 is adapted to the size of the filter element 10, and the filter element 10 is arranged in the installation groove 16; a limiting strip 17 is arranged outside the installation groove 16, adjustable bolts 18 are arranged at both ends of the limiting strip 17, and the limiting strip 17 is connected to the main body 1 through the bolts 18. When the filter element 10 is arranged in the installation groove 16, by adjusting the bolts 18, the limiting strip 17 presses the filter element 10 tightly in the installation groove 16. With this setting, the filter surface of the filter element 10 is set horizontally and perpendicular to the extension direction of the air outlet 12. On the premise of maximizing the filtration area, it is difficult for dust to adhere to the surface of the filter element 10 and will fall off under the action of gravity; the dust collection mechanism 13 includes a drawer 19 arranged inside the main body 1 and capable of being pulled out. A handle groove 20 is arranged on the drawer surface of the drawer 19, and the opening direction of the drawer 19 faces the first filter surface 14 directly. With this setting, the collected dust can be removed through the drawer 19, which is convenient for cleaning; a maintenance opening 21 is arranged at the projection position of the fan 8 on the surface of the main body 1, and a cover plate 22 is detachably arranged at the maintenance opening 21. During the working state, the cover plate 22 is set to prevent the loss of airtightness and the inability to suck dust. When maintenance is required, the cover plate 22 is removed to perform maintenance on the fan 8, which is more convenient for operation without disassembling the outer shell of the entire main body 1.

[0024] The above are only the preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A grinding wheel machine with a horizontal filtration system, comprising: A main body (1), a grinding system (2) and a dust collection and filtration system (3) are arranged inside the main body (1). The grinding system (2) includes a grinding wheel (4), a motor (5) and a housing (6). The grinding wheel (4), the motor (5) and the housing (6) together form a workbench surface (7) on the main body (1). The dust collection and filtration system (3) includes a blower (8), an air duct (9) and a filter element (10). The air duct (9) includes an air inlet (11) and an air outlet (12). It is characterized in that: the filter element (10) is horizontally arranged at the position of the air outlet (12), and a dust collection mechanism (13) is arranged inside the main body (1) corresponding to the lower part of the filter element (10).

2. The grinding wheel with a horizontal filtration system according to claim 1, characterized in that : The blower (8) is arranged inside the air duct (9), and through the operation of the blower (8), the air flow direction is set to blow from the air inlet (11) to the air outlet (12), and the air inlet (11) is opened towards the workbench surface (7).

3. The grinder with a horizontal filtration system according to claim 2, characterized in that : The filter element (10) includes a first filter surface (14) and a second filter surface (15), and the first filter surface (14) is arranged below the second filter surface (15), and the air flow direction is from the first filter surface (14) to the second filter surface (15).

4. A grinding wheel machine with a horizontal filtration system according to claim 1, characterized in that : An installation groove (16) is arranged at the position of the air outlet (12), and the installation groove (16) is adapted to the size of the filter element (10), and the filter element (10) is arranged in the installation groove (16).

5. A grinding wheel machine with a horizontal filtration system according to claim 4, characterized in that : A limiting strip (17) is arranged outside the installation groove (16), adjustable bolts (18) are arranged at both ends of the limiting strip (17), and the limiting strip (17) is connected to the main body (1) through the bolts (18). When the filter element (10) is arranged in the installation groove (16), the limiting strip (17) presses the filter element (10) tightly in the installation groove (16) by adjusting the bolts (18).

6. The grinder with a horizontal filtration system according to claim 3, characterized in that : The dust collection mechanism (13) includes a drawer (19) arranged inside the main body (1) and capable of being drawn out. A handle groove (20) is arranged on the drawer surface of the drawer (19), and the opening direction of the drawer (19) is directly opposite to the first filter surface (14).

7. The grinding wheel with a horizontal filtration system according to claim 1, wherein : An inspection opening (21) is arranged at the projection position of the blower (8) on the surface of the main body (1), and a cover plate (22) is detachably arranged on the inspection opening (21).

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