Grinding device for precision bearing machining

Abstract

The utility model relates to the technical field of bearing machining, in particular to a grinding device for precision bearing machining, which comprises a machining box and a filtering mechanism mounted on the machining box, the filtering mechanism comprises a filtering box fixedly connected to the machining box, and the inner walls of the two sides of the filtering box are fixedly connected with the same filtering assembly. The filtering assembly comprises a filtering cover fixedly connected to the inner wall of the filtering box, the outer wall of the bottom of the filtering cover is fixedly connected with dust removal filtering cloth, vibration assemblies are installed on the inner walls of the two sides of the filtering cover, a discharging opening is formed in the outer wall of the bottom of the filtering box, and the inner wall of the discharging opening is fixedly connected with a material guiding bin. According to the bearing grinding machine, the defects in the prior art are overcome, dust generated during bearing grinding can be conveniently collected through the cooperation of the filtering assembly and the material guiding bin arranged in the filtering mechanism, meanwhile, the collected dust can be conveniently discharged in time through the arrangement of the openable material guiding bin, and then the situation that filtering materials in the filtering mechanism are frequently replaced is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing processing, in particular to a grinding device for precision bearing processing. Background Art

[0002] Bearings are components that fix and reduce the load friction coefficient during mechanical transmission. In other words, when other parts move relative to each other on the shaft, they are used to reduce the friction coefficient during power transmission and keep the center position of the shaft fixed.

[0003] After searching, the Chinese patent application number CN216228590U discloses a grinding device for precision bearing processing, including a base plate, a dust hood and a support frame, the lower end of the right side of the support frame is fixedly connected to a filter box, the upper end of the right side of the support frame is fixedly installed with a fan, the top of the support frame is fixedly installed with an electric push rod, the extended end of the electric push rod is fixedly connected with a fixed plate, the left and right ends of the bottom of the fixed plate are fixedly connected with fixed blocks, the right side of the fixed block is fixedly installed with an adjusting motor, the output end of the adjusting motor is fixedly connected with a threaded rod, the outer surface of the threaded rod is threadedly connected with a movable block, the middle end of the bottom of the base plate is fixedly installed with a rotating motor, and the output end of the rotating motor is fixedly connected with a rotating plate.

[0004] The grinding device for precision bearing processing in the above-mentioned patent has the following shortcomings: the above-mentioned patent facilitates the collection of dust generated during bearing processing by setting up a filter box, but the multi-layer filtering mechanism in the filter box makes it inconvenient to handle the collected dust, which in turn requires frequent replacement of the filter material in the filter box, thereby affecting the efficiency of bearing processing. Utility Model Content

[0005] The purpose of the utility model is to solve or at least alleviate the problems existing in the prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grinding device for precision bearing processing, comprising a processing box and a filtering mechanism installed on the processing box, the filtering mechanism comprising a filter box fixedly connected to the processing box, the inner walls on both sides of the filter box are fixedly connected to the same filter assembly, the filter assembly comprises a filter cover fixedly connected to the inner wall of the filter box, and the bottom outer wall of the filter cover is fixedly connected to a dust filter cloth, the inner walls on both sides of the filter cover are installed with vibration components, the bottom outer wall of the filter box is provided with a discharge port, and the inner wall of the discharge port is fixedly connected to a material guide bin, and one end of the material guide bin is fixedly connected to a cover plate.

[0007] By adopting the above structure, the dust generated during the bearing grinding process can be collected and processed conveniently through the setting of the filtering mechanism, the setting of the filtering component can keep the dust in the filter box conveniently, the setting of the vibration component can shake off the dust adhering to the dust removal filter cloth conveniently, and the setting of the guide bin can guide the collected dust out of the filter box conveniently.

[0008] The filter box is connected with the processing box through a pipeline, an air outlet is opened on one side outer wall of the filter box, and a fan is fixedly connected to the inner wall of the air outlet.

[0009] With the above structure, the dust can be easily sucked into the filter box through the setting of the fan.

[0010] The vibration assembly comprises a driving cover fixedly connected to the filter cover, and inner walls on both sides of the driving cover are rotatably connected to the same rotating plate.

[0011] With the above structure, the driving cover is arranged to facilitate the rotational installation of the rotating plate.

[0012] An arc-shaped protrusion in contact with the dust filter cloth is fixedly connected to one end of the rotating plate, and a driving component connected with the rotating plate is installed on the inner wall of the driving cover.

[0013] With the above structure, the arc-shaped protrusion is driven by the swing of the rotating plate to impact the dust removal filter cloth, so that the dust on the filter cloth can be shaken off.

[0014] The driving assembly comprises a driving tube rotatably connected to the driving cover, and the inner wall of the driving tube is fixedly connected to two sliding rods.

[0015] With the above structure, the slide rod can be easily installed by setting the driving tube.

[0016] The outer walls of the two slide bars are sleeved with springs, and the outer walls of the two slide bars are slidably connected with the same driving column.

[0017] With the above structure, the spring can be easily installed by setting the slide rod.

[0018] One end of the driving column is rotatably connected to the rotating plate, and one side outer wall of the processing box is rotatably connected to a box door.

[0019] With the above structure, the bearings can be easily taken out through the openable box door.

[0020] The inner wall at the top of the driving tube is fixedly connected with an electromagnet, and one end of the driving column is fixedly connected with a magnet matching the electromagnet.

[0021] With the above structure, the electromagnet is energized to generate magnetic attraction to move the magnet toward it, thereby driving the driving column to move.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] The utility model provides a filter assembly and a guide bin in the filter mechanism, so that the dust generated during the grinding of the bearing can be collected conveniently. Meanwhile, the guide bin can be opened to conveniently discharge the collected dust in time, thereby avoiding the situation of frequent replacement of the filter material in the filter mechanism.

[0024] The utility model arranges a vibration component in the filter cover, and a swingable rotating plate in the vibration component drives an arc-shaped protrusion to knock the dust filter cloth, thereby conveniently shaking off the dust adhering to the cloth, and the cooperation between the electromagnet and the magnet in the driving component directly drives the rotating plate to swing back and forth. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the filter mechanism structure of the utility model;

[0027] Figure 3 This is a schematic diagram of the internal structure of the filter box of the utility model;

[0028] Figure 4 This is a schematic diagram of the filter cover structure of the utility model;

[0029] Figure 5 This is a schematic diagram of the structure of the vibration component of the utility model;

[0030] Figure 6 This is a schematic diagram of the structure of the drive assembly of the utility model.

[0031] In the figure: 1. processing box; 2. box door; 3. filtering mechanism; 4. filter box; 5. fan; 7. material guide bin; 8. cover plate; 9. filtering assembly; 10. filtering cover; 11. vibration assembly; 12. dust filter cloth; 13. driving cover; 14. rotating plate; 15. driving assembly; 16. arc-shaped protrusion; 17. driving pipe; 18. electromagnet; 19. sliding rod; 20. spring; 21. magnet; 22. driving column. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] See also Figure 1-6 , a grinding device for precision bearing processing, comprising a processing box 1 and a filtering mechanism 3 installed on the processing box 1, the filtering mechanism 3 comprises a filtering box 4 fixedly connected to the processing box 1, and the inner walls on both sides of the filtering box 4 are fixedly connected with the same filtering assembly 9, the filtering assembly 9 comprises a filtering cover 10 fixedly connected to the inner wall of the filtering box 4, and the bottom outer wall of the filtering cover 10 is fixedly connected with a dust filter cloth 12, and the inner walls on both sides of the filtering cover 10 are installed with a vibration assembly 11, a discharge port is provided on the bottom outer wall of the filtering box 4, and the inner wall of the discharge port is fixedly connected with a guide bin 7, and one end of the guide bin 7 is fixedly connected with a cover plate 8, and the setting of the filtering mechanism 3 is convenient for collecting and processing the dust generated during the bearing grinding process, the setting of the filtering assembly 9 is convenient for leaving the dust in the filtering box 4, and the setting of the vibration assembly 11 is convenient for shaking off the dust adhering to the dust filter cloth 12, and the setting of the guide bin 7 is convenient for exporting the collected dust into the filtering box 4.

[0034] For details, please refer to Figure 2 The filter box 4 is connected to the processing box 1 through a pipeline. An exhaust port is provided on one side outer wall of the filter box 4, and a fan 5 is fixedly connected to the inner wall of the exhaust port. The fan 5 is provided to conveniently suck dust into the filter box 4.

[0035] For details, please refer to Figure 5 The vibration assembly 11 includes a driving cover 13 fixedly connected to the filter cover 10, and the inner walls on both sides of the driving cover 13 are rotatably connected to the same rotating plate 14. The setting of the driving cover 13 facilitates the rotatable installation of the rotating plate 14.

[0036] For details, please refer to Figure 5 One end of the rotating plate 14 is fixedly connected to an arc-shaped protrusion 16 that contacts the dust filter cloth 12, and the inner wall of the driving cover 13 is installed with a driving component 15 connected to the rotating plate 14. The arc-shaped protrusion 16 is driven by the swing of the rotating plate 14 to impact the dust filter cloth 12, thereby shaking off the dust on it.

[0037] For details, please refer to Figure 5-6 The driving assembly 15 includes a driving tube 17 rotatably connected to the driving cover 13, and two slide bars 19 are fixedly connected to the inner wall of the driving tube 17. The setting of the driving tube 17 facilitates the installation of the slide bars 19.

[0038] For details, please refer to Figure 6 The outer walls of the two slide bars 19 are sleeved with springs 20 , and the outer walls of the two slide bars 19 are slidably connected with the same driving column 22 , and the arrangement of the slide bars 19 facilitates the installation of the springs 20 .

[0039] For details, please refer to Figure 1One end of the driving column 22 is rotatably connected to the rotating plate 14, and a box door 2 is rotatably connected to the outer wall of one side of the processing box 1, so that the bearing can be conveniently taken out through the box door 2 that can be opened.

[0040] For details, please refer to Figure 6 An electromagnet 18 is fixedly connected to the inner wall of the top of the driving tube 17, and a magnet 21 matching the electromagnet 18 is fixedly connected to one end of the driving column 22. When the electromagnet 18 is energized, it generates magnetic attraction to attract the magnet 21 to move toward it, thereby driving the driving column 22 to move.

[0041] Working principle: During use, when the grinding process in the processing box 1 starts, the fan 5 is started, and the dust generated by the processing in the processing box 1 enters the filter box 4 through the pipeline, and then is filtered by the dust filter cloth 12 on the filter cover 10, leaving the dust in the filter box 4. When the dust filter cloth 12 needs to be cleaned, the electromagnet 18 in the drive component 15 is started first. The electromagnet 18 is energized to generate a magnetism opposite to that of the magnet 21. At this time, the magnet 21 moves toward the electromagnet 18, thereby driving the drive column 22 to pull the rotating plate 14, and at the same time compressing the spring 20 on the slide bar 19. When the electromagnet 18 is powered off, the spring 20 directly drives the drive column 22 to extend, and the arc-shaped protrusion 16 on the rotating plate 14 impacts the dust filter cloth 12, thereby shaking off the dust on it. When cleaning the dust, directly open the cover plate 8 for cleaning.

[0042] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A grinding device for precision bearing processing, comprising a processing box (1) and a filtering mechanism (3) mounted on the processing box (1), characterized in that: The filtering mechanism (3) comprises a filtering box (4) fixedly connected to the processing box (1), the inner walls on both sides of the filtering box (4) are fixedly connected to the same filtering assembly (9), the filtering assembly (9) comprises a filtering cover (10) fixedly connected to the inner wall of the filtering box (4), and the bottom outer wall of the filtering cover (10) is fixedly connected to a dust filter cloth (12), the inner walls on both sides of the filtering cover (10) are both installed with a vibration assembly (11), the bottom outer wall of the filtering box (4) is provided with a material discharge port, and the inner wall of the material discharge port is fixedly connected to a material guide bin (7), and one end of the material guide bin (7) is fixedly connected to a cover plate (8).

2. A grinding device for precision bearing processing according to claim 1, characterized in that: The filter box (4) is connected to the processing box (1) via a pipeline, an air outlet is provided on an outer wall of one side of the filter box (4), and a fan (5) is fixedly connected to the inner wall of the air outlet.

3. A grinding device for precision bearing processing according to claim 2, characterized in that: The vibration assembly (11) comprises a driving cover (13) fixedly connected to the filter cover (10), and inner walls on both sides of the driving cover (13) are rotatably connected to a same rotating plate (14).

4. A grinding device for precision bearing processing according to claim 3, characterized in that: An arc-shaped protrusion (16) in contact with the dust filter cloth (12) is fixedly connected to one end of the rotating plate (14), and a driving component (15) connected to the rotating plate (14) is installed on the inner wall of the driving cover (13).

5. A grinding device for precision bearing processing according to claim 4, characterized in that: The driving assembly (15) comprises a driving tube (17) rotatably connected to the driving cover (13), and two sliding rods (19) are fixedly connected to the inner wall of the driving tube (17).

6. A grinding device for precision bearing processing according to claim 5, characterized in that: The outer walls of the two slide bars (19) are sleeved with springs (20), and the outer walls of the two slide bars (19) are slidably connected to the same driving column (22).

7. A grinding device for precision bearing processing according to claim 6, characterized in that: One end of the driving column (22) is rotatably connected to the rotating plate (14), and one side outer wall of the processing box (1) is rotatably connected to a box door (2).

8. A grinding device for precision bearing processing according to claim 7, characterized in that: An electromagnet (18) is fixedly connected to the inner wall of the top of the driving tube (17), and a magnet (21) matching the electromagnet (18) is fixedly connected to one end of the driving column (22).

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