A dust-absorbing and grinding machine that is convenient for disassembly and cleaning

Abstract

The present invention discloses a dust-absorbing and grinding machine that is convenient for disassembly and cleaning, including a support table. A box body is fixedly installed on the support table. A hinge shaft is installed between the box body and the box cover. A grinding disc is installed on one side of the box body. A transmission rod is installed in the center of the accommodating cavity between the box body and the box cover. Activated carbon filters are inserted and installed on both the upper and lower sides of the transmission rod. A brush plate is installed at the end of the activated carbon filter. A protective shell is installed outside the driven shaft and the driving shaft. The present invention can adsorb waste chips and dust during the grinding process. After the waste chips and dust enter the box body, due to the transmission rod driving the activated carbon filter to rotate at a high speed, the dust and waste chips floating in the box body can be adsorbed on the activated carbon filter. When it is necessary to clean the dust and waste chips, after manually removing the bolts, the box cover can be manually flipped backward, and the activated carbon filter can be removed for cleaning, which is convenient for people's daily maintenance and use, and has a good dust-absorbing effect.

Description

Technical Field

[0001] The present invention relates to a grinding machine, and particularly to a dust-absorbing grinding machine that is convenient for disassembly and cleaning. Background Art

[0002] In construction and industrial production, grinding machines are used to grind workpiece materials. During the grinding process, a large amount of waste chips and dust are generated, which affects the environment. Existing grinding machines only have a dust-proof function. However, the collected waste chips and dust are not easy to clean inside the grinding device, which is not convenient for people's daily maintenance and long-term use of the grinding machine. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to overcome the defects of the prior art and provide a dust-absorbing grinding machine that is convenient for disassembly and cleaning. It can adsorb waste chips and dust during the grinding process. After the waste chips and dust enter the box body, due to the drive rod driving the activated carbon filter screen to rotate at a high speed, the dust and waste chips floating in the box body can be adsorbed on the activated carbon filter screen. When it is necessary to clean the dust and waste chips, after manually removing the bolts, the box cover can be manually flipped backward, and the activated carbon filter screen can be removed for cleaning, which is convenient for people's daily maintenance and use, and has a good dust-absorbing effect.

[0004] To solve the above technical problems, the present invention provides the following technical solutions:

[0005] A dust-absorbing grinding machine that is convenient for disassembly and cleaning according to the present invention includes a support table. A box body is fixedly installed on the support table. A box cover is installed at the top end of the box body. An exhaust fan is installed on the top surface of the box cover. A power board is installed on the inner top surface of the box cover. A hinge shaft is installed between the box body and the box cover. A grinding disc is installed on one side of the box body. A drive rod is installed in the center of the accommodation cavity between the box body and the box cover. One end of the drive rod is connected to the grinding disc, and the other end of the drive rod is connected to a driven shaft, and the driven shaft is located on the other outer side of the box body away from the grinding disc. A driving belt is connected to the driven shaft through a transmission belt. The end of the driving shaft is connected to a driving motor, and the driving motor is fixedly installed on the bottom surface of the support table. A dust-proof cover is sleeved on the grinding disc. A grinding slot is opened on the dust-proof cover. A piston cover is arranged on the bottom surface of the dust-proof cover. Activated carbon filter screens are inserted and installed on both the upper and lower sides of the drive rod. A brush plate is installed at the end of the activated carbon filter screen. A protective shell is installed outside the driven shaft and the driving shaft, and the transmission belt is located inside the protective shell.

[0006] As a preferred technical solution of the present invention, the outer surface of the box cover is also fixedly connected to the box body through bolts.

[0007] As a preferred technical solution of the present invention, the box cover and the box body are rotatably connected through a hinge shaft.

[0008] As a preferred technical solution of the present invention, the dust cover is fixedly installed on the outside of the box body.

[0009] As a preferred technical solution of the present invention, the driving motor and the driven shaft are connected by a transmission belt, and the driven shaft and the grinding disc are connected by a transmission rod.

[0010] As a preferred technical solution of the present invention, the power supply board is electrically connected to the exhaust fan.

[0011] As a preferred technical solution of the present invention, the brush board is in contact with the inner bottom surface of the box body.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] The present invention can adsorb waste chips and dust during the grinding process. After the waste chips and dust enter the box body, due to the transmission rod driving the activated carbon filter net to rotate at a high speed, the floating dust and waste chips in the box body can be adsorbed on the activated carbon filter net. When it is necessary to clean the dust and waste chips, after manually removing the bolts, the box cover can be manually flipped backward, and the activated carbon filter net can be removed for cleaning, which is convenient for people's daily maintenance and use, and has a good dust suction effect. Description of the Drawings

[0014] The drawings are used to provide a further understanding of the present invention, and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention, and do not constitute a limitation to the present invention. In the drawings:

[0015] Figure 1 is the overall structure diagram of the present invention;

[0016] Figure 2 is the internal structure diagram of the present invention;

[0017] In the figure: 1, support platform; 2, box body; 3, box cover; 4, exhaust fan; 5, power supply board; 6, hinge shaft; 7, grinding disc; 8, transmission rod; 9, driven shaft; 10, transmission belt; 11, driving shaft; 12, driving motor; 13, dust cover; 14, grinding notch; 15, piston cover; 16, activated carbon filter net; 17, brush board; 18, protective shell; 19, bolt. Detailed Embodiments

[0018] The following is a description of the preferred embodiments of the present invention with reference to the drawings. It should be understood that the preferred embodiments described herein are only for the purpose of illustrating and explaining the present invention, and are not used to limit the present invention. Among them, the same reference numerals in the drawings all refer to the same components.

[0019] In addition, if a detailed description of the known technology is unnecessary for showing the features of the present invention, it will be omitted. It should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the terms "inner" and "outer" refer to the directions towards or away from the geometric center of a specific component respectively.

[0020] Embodiment 1

[0021] As Figure 1-2 , the present invention provides a dust-absorbing and grinding machine that is convenient for disassembly and cleaning, including a support table 1. A box body 2 is fixedly installed on the support table 1. A box cover 3 is installed on the top end of the box body 2. An exhaust fan 4 is installed on the top surface of the box cover 3. A power board 5 is installed on the inner top surface of the box cover 3. A hinge shaft 6 is installed between the box body 2 and the box cover 3. A grinding disc 7 is installed on one side of the box body 2. A transmission rod 8 is installed in the center of the accommodation cavity between the box body 2 and the box cover 3. One end of the transmission rod 8 is connected to the grinding disc 7, and the other end of the transmission rod 8 is connected to a driven shaft 9. And the driven shaft 9 is located on the other outer side of the box body 2 away from the grinding disc 7. A driving shaft 11 is connected to the driven shaft 9 through a transmission belt 10. The end of the driving shaft 11 is connected to a driving motor 12, and the driving motor 12 is fixedly installed on the bottom surface of the support table 1. A dust-proof cover 13 is sleeved on the grinding disc 7. A grinding slot 14 is opened on the dust-proof cover 13. A piston cover 15 is arranged on the bottom surface of the dust-proof cover 13. The dust remaining on the inner bottom surface of the dust-proof cover 13 can be cleaned by removing the piston cover 15. Activated carbon filter nets 16 are inserted and installed on both the upper and lower sides of the transmission rod 8. Brush plates 17 are installed at the ends of the activated carbon filter nets 16. A protective shell 18 is installed outside the driven shaft 9 and the driving shaft 11, and the transmission belt 10 is located inside the protective shell 18.

[0022] Furthermore, the outer surface of the box cover 3 is also fixedly connected to the box body 2 through bolts 19, and the box cover 3 can be fixedly covered on the top of the box body 2 through the bolts 19.

[0023] The box cover 3 and the box body 2 are rotationally connected through the hinge shaft 6. After removing the bolts 19, the box cover 3 can be manually flipped backward to expose the activated carbon filter nets 16 and the brush plates 17 on the transmission rod 8 inside the box body 2. Since the activated carbon filter nets 16 are inserted on the transmission rod 8, it is convenient to disassemble the activated carbon filter nets 16 and the brush plates 17, which helps to clean the dust after disassembly.

[0024] The dust-proof cover 13 is fixedly installed on the outside of the box body 2, and the dust-proof cover 13 is communicated with the box body 2, which helps the exhaust fan 4 to suck waste chips and dust into the box body 2 during the grinding process of the grinding disc 7.

[0025] The driving motor 12 and the driven shaft 9 are drivingly connected through a transmission belt 10. The driven shaft 9 and the grinding disc 7 are drivingly connected through a transmission rod 8. The driving motor 12 drives the driving shaft 11 to rotate. Under the action of the transmission belt 10, the driving shaft 11 drives the driven shaft 9 to rotate. The driven shaft 9 drives the grinding disc 7 to rotate and grind through the transmission rod 8.

[0026] The power supply board 5 and the exhaust fan 4 are electrically connected, and the power supply board 5 supplies power to the exhaust fan 4.

[0027] The brush board 17 is in contact with the inner bottom surface of the box body 2. When the transmission rod 8 rotates at a high speed to drive the grinding disc 7 to rotate self - rotatively, the activated carbon filter net 16 on the transmission rod 8 rotates around the transmission rod 8 in the box body 2 and is in contact with the inner bottom surface of the box body 2, which can play a role in cleaning the dust on the inner bottom surface of the box body 2. And because the dust floats in the box body 2 during the high - speed rotation of the activated carbon filter net 16, it can be adsorbed on the activated carbon filter net 16.

[0028] Specifically, during the process of grinding an item, the item is brought close to the grinding disc 7 from the grinding slot 14. The driving motor 12 drives the driving shaft 11 to rotate. Under the action of the transmission belt 10, the driving shaft 11 drives the driven shaft 9 to rotate. The driven shaft 9 drives the grinding disc 7 to rotate and grind through the transmission rod 8. The power supply board 5 supplies power to the exhaust fan 4. The exhaust fan 4 sucks air from the grinding slot 14, and the air outlet is at the top of the box cover 3, which can adsorb waste chips and dust during the grinding process. After the waste chips and dust enter the box body 2, due to the transmission rod 8 driving the activated carbon filter net 16 to rotate at a high speed, the floating dust and waste chips in the box body 2 can be adsorbed on the activated carbon filter net 16. When it is necessary to clean the dust and waste chips, after manually removing the bolt 19, the box cover 3 can be manually flipped backward to expose the activated carbon filter net 16 and the brush board 17 on the transmission rod 8 in the box body 2. Since the activated carbon filter net 16 is inserted on the transmission rod 8, it is convenient to disassemble the activated carbon filter net 16 and the brush board 17, which helps to clean the dust after disassembly.

[0029] The present invention can adsorb waste chips and dust during the grinding process. After the waste chips and dust enter the box body 2, due to the transmission rod 8 driving the activated carbon filter net 16 to rotate at a high speed, the floating dust and waste chips in the box body 2 can be adsorbed on the activated carbon filter net 16. When it is necessary to clean the dust and waste chips, after manually removing the bolt 19, the box cover 3 can be manually flipped backward, and the activated carbon filter net 16 can be removed for cleaning, which is convenient for people's daily maintenance and use, and has a good dust - suction effect.

[0030] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A dust-absorbing and grinding machine that is convenient for disassembly and cleaning, including a support table (1), characterized in that, A box body (2) is fixedly installed on the support platform (1). A box cover (3) is installed at the top end of the box body (2). An exhaust fan (4) is installed on the top surface of the box cover (3). A power supply board (5) is installed on the inner top surface of the box cover (3). A hinge shaft (6) is installed between the box body (2) and the box cover (3). A grinding disc (7) is installed on one side of the box body (2). A transmission rod (8) is installed in the center of the accommodation cavity between the box body (2) and the box cover (3). One end of the transmission rod (8) is connected to the grinding disc (7). The other end of the transmission rod (8) is connected to a driven shaft (9), and the driven shaft (9) is located on the other outer side of the box body (2) away from the grinding disc (7). A driving shaft (11) is connected to the driven shaft (9) through a transmission belt (10). The end of the driving shaft (11) is connected to a driving motor (12), and the driving motor (12) is fixedly installed on the bottom surface of the support platform (1). A dust-proof cover (13) is sleeved on the grinding disc (7). A grinding notch (14) is formed on the dust-proof cover (13). A piston cover (15) is arranged on the bottom surface of the dust-proof cover (13). Activated carbon filter meshes (16) are inserted and installed on both the upper and lower sides of the transmission rod (8). Brush plates (17) are installed at the ends of the activated carbon filter meshes (16). A protective shell (18) is installed outside the driven shaft (9) and the driving shaft (11), and the transmission belt (10) is located inside the protective shell (18); The box cover (3) is rotatably connected to the box body (2) through the hinge shaft (6), and the outer surface of the box cover (3) is fixed to the box body (2) through bolts (19); The power supply board (5) is electrically connected to the exhaust fan (4); The brush plate (17) is in contact with the inner bottom surface of the box body (2).

2. The dust-absorbing and grinding machine according to claim 1, wherein The driving motor (12) and the driven shaft (9) are connected by a transmission belt (10) for transmission, and the driven shaft (9) and the grinding disc (7) are connected by a transmission rod (8) for transmission.

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