Anti-splashing device for grinding machine

Abstract

The utility model relates to the technical field of grinding machines, in particular to an anti-splashing device for a grinding machine, which comprises a base, a grinding mechanism arranged at the top of the base, a dust collecting mechanism arranged on one side of the grinding mechanism, a dust collecting mechanism comprising a connecting box, a connecting block arranged on one side of the connecting box, and a dust collecting pipeline arranged on one side of the connecting block. A dust collecting box is arranged at the bottom of the dust collecting pipeline, a sliding groove is formed in the dust collecting box, a frame is arranged in the sliding groove, and a dust collecting bag is arranged at the bottom of the frame. According to the anti-splashing device of the grinding machine, through cooperative use of the connecting box and the dust collecting pipeline, dust generated by sharpening a cutter can be collected into the dust collecting box, through cooperative use of the sliding groove and the frame, the frame can be rapidly taken out to replace a dust collecting bag, and through addition of a sealing plate, the sealing performance of the dust collecting box is better; and by additionally arranging the air suction device, dust can be effectively and rapidly collected when a cutter is sharpened, the situation that the dust flies around is avoided, and the body health of workers is effectively guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding machines, in particular to an anti-splashing device for a grinding machine. Background Art

[0002] In the tide of the industrial revolution, the emergence of grinding machines has undoubtedly brought great changes to the manufacturing industry. It not only simplifies the sharpening process of tools and knives and improves work efficiency, but also plays an indispensable role in the production and repair of various complex tools. The core part of the grinding machine is the rotating grinding wheel, which is made of countless tiny diamond or silicon carbide particles tightly combined, hard and sharp. These tiny particles can quickly grind off the metal on the surface of the tool when rotating, making it smooth and sharp. Grinding machines, as an indispensable equipment in industrial manufacturing, are widely used in many industries, from precision mechanical parts processing to tool maintenance in daily life. Grinding machines play an important role. In order to ensure the quality and efficiency of grinding, the design and manufacture of grinding machines need to be very precise, and the material and particle size need to be strictly screened and tested to ensure that it has excellent grinding performance. In addition, the structure and assembly accuracy of the grinding machine also need to be very high to ensure that it can operate stably and safely when working.

[0003] The grinding wheels on the market currently produce a large amount of dust during use. Workers inhale the grinding wheel dust for a long time, which seriously endangers their health. They may break during use, resulting in safety hazards at work. In addition, the grinding wheel surface may be worn and tilted, making the sharpened tool unusable. Therefore, there is an urgent need for a splash-proof device for a grinding wheel machine to improve the above problems. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] Therefore, one purpose of the utility model is to provide an anti-splash device for a grinding machine to solve the problems mentioned in the background technology and overcome the shortcomings of the prior art.

[0006] In order to achieve the above-mentioned purpose, an embodiment of the utility model on one hand provides an anti-splash device for a grinding machine, comprising a base, a grinding mechanism is arranged on the top of the base, a dust collecting mechanism is arranged on one side of the grinding mechanism, the dust collecting mechanism comprises a connecting box, a connecting block is arranged on one side of the connecting box, a dust collecting duct is arranged on one side of the connecting block, a dust collecting box is arranged at the bottom of the dust collecting duct, a slide groove is opened inside the dust collecting box, a frame is arranged inside the slide groove, a dust bag is arranged at the bottom of the frame, an installation groove is arranged on one side of the dust collecting box, a sealing plate is arranged inside the installation groove, an air suction device is arranged on one side of the dust collecting box, and a protective mechanism is arranged on one side of the grinding mechanism.

[0007] The utility model is further configured as follows: the base is fixedly connected to the connecting frame, the fixed protective cover is fixedly connected to the power source, the frame is slidably connected to the inside of the slide groove, and the sealing plate is movably connected to the inside of the installation groove.

[0008] By adopting the above technical solution, the frame is slidably connected to the inside of the slide groove, so that it can be quickly replaced.

[0009] The utility model is further configured as follows: the grinding mechanism comprises a power source, a grinding wheel is arranged on one side of the power source, a fixed protective cover is arranged on one side of the grinding wheel, and a connecting frame is arranged on the bottom of the power source.

[0010] By adopting the above technical solution, a connecting frame is arranged at the bottom of the power source to play a role of fixed connection.

[0011] The utility model is further configured as follows: the protection mechanism includes a fixed protection cover, installation shafts are provided on both sides of the fixed protection cover, a connecting rod is provided on the outer surface of the installation shaft, a mounting hole is opened inside the connecting rod, a glass plate is provided inside the connecting rod, a threaded hole is opened inside the glass plate, a screw is provided inside the threaded hole, and a leveling mechanism is provided on the top of the fixed protection cover.

[0012] By adopting the above technical solution, a glass plate is arranged inside the connecting rod to protect the eyes.

[0013] The utility model is further configured as follows: the connecting rod is rotatably connected to the installation shaft, the threaded hole is adapted to the screw, and the glass plate is rotatably connected to the inside of the connecting rod.

[0014] By adopting the above technical solution, the glass plate is rotatably connected to the inside of the connecting rod, which facilitates the adjustment of the angle.

[0015] The utility model is further configured as follows: the leveling mechanism comprises a grindstone, a pressing block is arranged on the top of the grindstone, a spring rod is arranged on the bottom of the pressing block, and a sliding cylinder is arranged on the bottom of the spring rod.

[0016] By adopting the above technical solution, a pressing block is arranged on the top of the grindstone to facilitate pressing.

[0017] The utility model is further configured as follows: the grindstone is fixedly connected to the bottom of the push block, the push block is fixedly connected to the top of the spring rod, the slide tube is fixedly connected to the bottom of the spring rod, and the slide tube is fixedly installed on the top of the fixed protective cover.

[0018] By adopting the above technical solution, the block is fixedly connected to the top of the spring rod, which prevents the block from contacting the grinding wheel when the grinding wheel rotates.

[0019] In summary, the beneficial technical effects of the utility model are:

[0020] 1. The anti-splash device of the grinding wheel machine can collect the dust generated by sharpening the tool into the dust box through the cooperation of the connecting box and the dust collecting pipe. The frame can be quickly taken out to replace the dust bag through the cooperation of the slide slot and the frame. The sealing performance of the dust box is better by adding a sealing plate. The dust can be effectively and quickly collected when sharpening the tool by adding an air suction device, avoiding the flying of dust and effectively ensuring the health of workers.

[0021] 2. The anti-splash device of the grinding machine can adjust the angle of the glass plate at will when using the grinding wheel through the cooperation of the mounting shaft and the connecting rod, which can effectively prevent the grinding wheel from breaking and better protect the safety of the workers. Through the cooperation of the spring rod and the pressing block, the grindstone is always kept in a suspended state. By adding a grindstone on the top of the fixed protective cover, the grinding wheel can be leveled quickly, avoiding the tilt of the grinding wheel surface and better sharpening the tool.

[0022] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0024] Figure 1 It is a structural schematic diagram of the utility model;

[0025] Figure 2 It is a structural schematic diagram of the dust collecting mechanism of the utility model;

[0026] Figure 3 It is a structural schematic diagram of the grinding mechanism of the utility model;

[0027] Figure 4 It is a structural schematic diagram of the protection mechanism of the utility model;

[0028] Figure 5 It is a structural schematic diagram of the glass plate of the utility model;

[0029] Figure 6 It is a structural schematic diagram of the leveling mechanism of the utility model.

[0030] In the figure: 1. base; 2. grinding mechanism; 3. dust collection mechanism; 4. connecting box; 5. connecting block; 6. dust collection duct; 7. dust collection box; 8. slide; 9. frame; 10. dust bag; 11. mounting slot; 12. sealing plate; 13. suction device; 14. protection mechanism; 15. power source; 16. grinding wheel; 17. fixed protection cover; 18. connecting frame; 19. mounting shaft; 20. connecting rod; 21. mounting hole; 22. glass plate; 23. threaded hole; 24. screw; 25. leveling mechanism; 26. grindstone; 27. press block; 28. spring rod; 29. ​​slide cylinder. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0032] Embodiment 1

[0033] Reference Figure 1 and Figure 2 , is a splash-proof device for a grinding machine disclosed in the utility model, comprising a base 1, a grinding mechanism 2 is arranged on the top of the base 1, a dust collecting mechanism 3 is arranged on one side of the grinding mechanism 2, the dust collecting mechanism 3 comprises a connecting box 4, a connecting block 5 is arranged on one side of the connecting box 4, a dust collecting pipe 6 is arranged on one side of the connecting block 5, a dust collecting box 7 is arranged at the bottom of the dust collecting pipe 6, a chute 8 is opened inside the dust collecting box 7, a frame 9 is arranged inside the chute 8, a dust collecting bag 10 is arranged at the bottom of the frame 9, a mounting groove 11 is arranged on one side of the dust collecting box 7, a sealing plate 12 is arranged inside the mounting groove 11, an air suction device 13 is arranged on one side of the dust collecting box 7, and a protective mechanism 14 is arranged on one side of the grinding mechanism 2. In this embodiment, the connecting box 4 and the dust collecting pipe 5 play a role in transporting dust, the chute 8 plays a role in clamping the frame 9, and the frame 9 plays a role in installing the dust collecting bag 10.

[0034] Reference Figure 2 and Figure 3 The base 1 is fixedly connected to the connecting frame 18, the fixed protective cover 17 is fixedly connected to the power source 15, the frame 9 is slidably connected to the inside of the slide groove 8, and the sealing plate 12 is movably connected to the inside of the installation groove 11. In this embodiment, the sealing plate 12 plays a role in preventing dust from flying out.

[0035] Reference Figure 3The grinding mechanism 2 includes a power source 15, a grinding wheel 16 is provided on one side of the power source 15, a fixed protective cover 17 is provided on one side of the grinding wheel 16, and a connecting frame 18 is provided at the bottom of the power source 15. In this embodiment, the power source 15 drives the grinding wheel 16 to rotate, and the grinding wheel 16 plays a role in sharpening the tool.

[0036] Reference Figure 4 and Figure 5 The protection mechanism 14 includes a fixed protection cover 17, and mounting shafts 19 are arranged on both sides of the fixed protection cover 17. A connecting rod 20 is arranged on the outer surface of the mounting shaft 19. A mounting hole 21 is opened inside the connecting rod 20, and a glass plate 22 is arranged inside the connecting rod 20. A threaded hole 23 is opened inside the glass plate 22, and a screw 24 is arranged inside the threaded hole 23. The connecting rod 20 is rotatably connected to the mounting shaft 19, and the threaded hole 23 is adapted to the screw 24. The glass plate 22 is rotatably connected to the inside of the connecting rod 20. A leveling mechanism 25 is arranged on the top of the fixed protection cover 17. In this embodiment, the connecting rod 20 serves to connect the fixed protection cover 17 and the glass plate 22, and the glass plate 22 serves to protect the eyes.

[0037] Reference Figure 4 and Figure 6 The leveling mechanism 25 includes a grindstone 26, a push block 27 is provided on the top of the grindstone 26, a spring rod 28 is provided on the bottom of the push block 27, a slide cylinder 29 is provided on the bottom of the spring rod 28, the grindstone 26 is fixedly connected to the bottom of the push block 27, the push block 27 is fixedly connected to the top of the spring rod 28, the slide cylinder 29 is fixedly connected to the bottom of the spring rod 28, and the slide cylinder 29 is fixedly installed on the top of the fixed protective cover 17. In this embodiment, the grindstone 26 plays a role in leveling the outer surface of the grinding wheel 16, and the slide cylinder 29 plays a role in limiting the grindstone 26.

[0038] The implementation principle of this embodiment is:

[0039] When the tool is sharpened, the power source 15 rotates to drive the grinding wheel 16 to rotate, and then the glass plate 22 is adjusted to the appropriate position, and the suction device 13 starts to work. When the tool contacts the surface of the grinding wheel 16, a large amount of dust will be generated. Due to the suction force, the dust will pass from the fixed protective cover 17 through the connecting box 4, and then enter the inside of the dust collecting box 7 through the dust collecting pipe 6, and finally be collected in the inside of the dust collecting bag 10. When the dust collecting bag 10 needs to be replaced, first slide the sealing plate 12 upward from the inside of the installation groove 11, and then slide the frame 9 from the inside of the slide groove 8. After the dust bag 10 is taken out, it is installed at the bottom of the frame 9. After the new dust bag 10 is replaced, the dust bag 10 is set inside the dust box 7 through the frame 9. Finally, the sealing plate 12 is slidably installed inside the mounting groove 11. When an inclined surface appears on the surface of the grinding wheel 16, the pressing block 27 is pressed hard to make the grindstone 26 contact the grinding wheel 16. The surface of the grinding wheel 16 is smoothed by the friction between the grinding wheel 16 and the grindstone 26. After the surface of the grinding wheel 16 is leveled, the pressing block 27 is released. The elastic force of the spring rod 28 will cause the pressing block 27 to drive the grindstone 26 to move upward. Therefore, the device has certain practicality.

[0040] Compared with the prior art, the present invention has the following beneficial effects:

[0041] By using the connecting box 4 in conjunction with the dust collecting pipe 6, the dust generated by sharpening the tool can be collected into the dust collecting box 7. By using the sliding groove 8 in conjunction with the frame 9, the frame 9 can be quickly taken out to replace the dust collecting bag 10. By adding the sealing plate 12, the sealing of the dust collecting box 7 is improved. By adding the suction device 13, the dust can be effectively and quickly collected when sharpening the tool, thus avoiding the situation where dust flies around, and effectively ensuring the health of the workers. By using the mounting shaft 19 in conjunction with the connecting rod 20, the angle of the glass plate 22 can be adjusted at will when using the grinding wheel 16, which can effectively prevent the grinding wheel 16 from collapsing and better protect the safety of the workers. By using the spring rod 28 in conjunction with the pressing block 27, the grindstone 26 is always kept in a suspended state. By adding the grindstone 26 on the top of the fixed protective cover 17, the grinding wheel 16 can be quickly leveled, thus avoiding the surface of the grinding wheel 16 from tilting, and the tool can be sharpened better.

[0042] The embodiments of this specific implementation method are all preferred embodiments of the utility model, and are not intended to limit the protection scope of the utility model. Therefore, all equivalent changes made based on the structure, shape, and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A splash-proof device for a grinding machine, characterized in that: The utility model comprises a base (1), a grinding mechanism (2) is arranged on the top of the base (1), a dust collecting mechanism (3) is arranged on one side of the grinding mechanism (2), the dust collecting mechanism (3) comprises a connecting box (4), a connecting block (5) is arranged on one side of the connecting box (4), a dust collecting pipe (6) is arranged on one side of the connecting block (5), a dust collecting box (7) is arranged at the bottom of the dust collecting pipe (6), a sliding groove (8) is provided inside the dust collecting box (7), a frame (9) is arranged inside the sliding groove (8), a dust collecting bag (10) is arranged at the bottom of the frame (9), a mounting groove (11) is arranged on one side of the dust collecting box (7), a sealing plate (12) is arranged inside the mounting groove (11), an air suction device (13) is arranged on one side of the dust collecting box (7), and a protective mechanism (14) is arranged on one side of the grinding mechanism (2).

2. The anti-splash device for a grinding machine according to claim 1, characterized in that: The grinding mechanism (2) comprises a power source (15), a grinding wheel (16) is arranged on one side of the power source (15), a fixed protective cover (17) is arranged on one side of the grinding wheel (16), and a connecting frame (18) is arranged at the bottom of the power source (15).

3. The anti-splash device for a grinding machine according to claim 2, characterized in that: The base (1) is fixedly connected to the connecting frame (18), the fixed protective cover (17) is fixedly connected to the power source (15), the frame (9) is slidably connected to the inside of the slide groove (8), and the sealing plate (12) is movably connected to the inside of the installation groove (11).

4. The anti-splash device for a grinding machine according to claim 1, characterized in that: The protection mechanism (14) comprises a fixed protection cover (17), installation shafts (19) are arranged on both sides of the fixed protection cover (17), a connecting rod (20) is arranged on the outer surface of the installation shaft (19), a mounting hole (21) is provided inside the connecting rod (20), a glass plate (22) is arranged inside the connecting rod (20), a threaded hole (23) is provided inside the glass plate (22), a screw (24) is arranged inside the threaded hole (23), and a leveling mechanism (25) is arranged on the top of the fixed protection cover (17).

5. The anti-splash device for a grinding machine according to claim 4, characterized in that: The connecting rod (20) is rotatably connected to the mounting shaft (19), the threaded hole (23) is matched with the screw (24), and the glass plate (22) is rotatably connected to the inside of the connecting rod (20).

6. The anti-splash device for a grinding machine according to claim 4, characterized in that: The leveling mechanism (25) comprises a grindstone (26), a pressing block (27) is arranged on the top of the grindstone (26), a spring rod (28) is arranged on the bottom of the pressing block (27), and a slide cylinder (29) is arranged on the bottom of the spring rod (28).

7. The anti-splash device for a grinding machine according to claim 6, characterized in that: The grindstone (26) is fixedly connected to the bottom of the push block (27), the push block (27) is fixedly connected to the top of the spring rod (28), the slide cylinder (29) is fixedly connected to the bottom of the spring rod (28), and the slide cylinder (29) is fixedly installed on the top of the fixed protective cover (17).

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