Dust collection device for bearing ring machining

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By designing a flexible adjustment vacuum cleaner, the problem of difficulty in moving and adjusting the vacuum cleaner during bearing ring processing is solved, efficient dust collection and cleaning is achieved, and the quality of the processing environment is improved.

CN222306818UActive Publication Date: 2025-01-07CIXI SHUANGSHUN BEARING CO LTD

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Patent Information

Application Number: CN202420943606.8
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-05-06
Publication Date: 2025-01-07
Estimated Expiration: 2034-05-06

AI Technical Summary

Technical Problem

The existing vacuum cleaner equipment is inconvenient to move during the bearing ring processing and the vacuum cleaner is difficult to adjust according to demand, resulting in poor flexibility and the inability to effectively maintain the air environment quality in the processing area.

Method used

A vacuum cleaner device including a vacuum base, a vacuum box, a vacuum fan, a dust collecting net bag, a vacuum hose, a adjusting screw, a drive motor, a protective mesh plate and other components is designed. By adjusting the screw and a drive motor The height and level adjustment of the vacuum cleaner cover is achieved, the protective mesh panel prevents large particulate matter from entering, and the dust collecting net bag is collected.

Benefits of technology

The flexible adjustment, protection and cleaning functions of the vacuum cleaner device are realized, which improves the flexibility and efficiency of vacuum cleaner, and ensures the cleaning of the processing area and the effective collection of dust.

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Abstract

The utility model discloses a dust collection device for bearing ring processing, which comprises a dust collection base, one side of the top end of the dust collection base is fixedly connected with a dust collection box, the other side of the top end of the dust collection base is fixedly connected with a fixed plate, and the bottom end of the inside of the dust collection box is provided with a dust collection fan. A dust collection net bag is installed at the top end of the dust collection fan, a dust collection hose is fixedly connected to the top end of the dust collection box, an adjusting lead screw is movably installed in the fixing plate, and a lead screw sliding sleeve is installed outside the adjusting lead screw. According to the dust collection device for bearing ring machining, the dust collection cover can be driven by the driving motor to move up and down, the adjusting sliding block can push the dust collection cover to move horizontally, the handle is held and the adjusting sliding block is pushed during adjustment, the adjusting sliding block drives the dust collection cover to move to a proper position to facilitate dust collection, and the function of flexibly adjusting the dust collection position is achieved through the structure; and the dust collection flexibility is improved, and the problem that flexible adjustment is inconvenient is solved.

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Description

Technical Field

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

[0002] Bearing rings are annular parts of radial rolling bearings with one or more raceways. Bearings are important components in mechanical equipment. Their main function is to support mechanical rotating bodies, reduce the friction coefficient during their movement and ensure their rotation accuracy. Bearing rings will generate a lot of dust during processing. In order to maintain the air quality in the processing area, dust collection equipment is required during processing.

[0003] After searching, it is found that most of the common vacuum cleaners need to be installed in designated areas for use. The vacuum cleaners are inconvenient to move and use flexibly. The vacuum inlets of the vacuum cleaners are inconvenient to adjust according to processing requirements. Therefore, the flexibility of the vacuum cleaners is poor.

[0004] There is an urgent need for a dust suction device for bearing ring processing to solve the technical defects proposed in the above technology. Utility Model Content

[0005] The utility model aims to provide a dust suction device for processing a bearing ring, so as to solve the problem of inconvenient flexible adjustment in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a dust suction device for bearing ring processing comprises a dust suction base, one side of the top of the dust suction base is fixedly connected with a dust suction box, the other side of the top of the dust suction base is fixedly connected with a fixing plate, a dust suction fan is installed at the bottom end of the dust suction box, a dust collecting net bag is installed at the top of the dust suction fan, a dust suction hose is fixedly connected to the top of the dust suction box, an adjusting screw rod is movably installed inside the fixing plate, a screw rod sliding sleeve is installed outside the adjusting screw rod, one side of the screw rod sliding sleeve is fixedly connected with a supporting plate, the top of the fixing plate is fixedly connected with a driving motor, an adjusting slider is arranged inside the supporting plate, the bottom end of the adjusting slider is movably connected with a connecting rod, the bottom end of the connecting rod is fixedly connected with a connecting plate, the bottom end of the connecting plate is fixedly connected with a dust suction hood, the bottom end of the dust suction hood is installed with a protective mesh plate, adjusting slide grooves are arranged at both ends of the support plate, and casters are fixedly connected to the two sides of the bottom end of the dust suction base.

[0007] Preferably, both ends of the adjusting slider are embedded in the adjusting slot to be slidably connected, and a handle is fixedly connected to the front end of the adjusting slider.

[0008] Preferably, the output end of the driving motor is fixedly connected to the top end of the adjusting screw rod, and the screw rod sliding sleeve is sleeved on the outside of the adjusting screw rod.

[0009] Preferably, the end of the dust suction hose is fixedly connected to the top of the dust suction hood, and the dust suction hood is arranged on one side of the bottom end of the connecting plate.

[0010] Preferably, a positioning block is fixedly connected to the outside of the protective mesh plate, a positioning hole is provided inside the positioning block, a positioning bolt is installed on the outside of the dust hood, and a positioning slot is provided inside the dust hood.

[0011] Preferably, the positioning block is embedded in the positioning slot, and the positioning bolt is embedded in the positioning hole.

[0012] Preferably, mounting blocks are fixedly connected to both sides of the dust collecting net bag, mounting slots are fixedly connected to both sides of the interior of the dust suction box, and a dust suction port is fixedly connected to the output end of the dust suction fan.

[0013] Preferably, the bottom end of the dust collecting net bag is installed inside the dust suction port, and the installation block is embedded in the installation slot.

[0014] Compared with the prior art, the utility model has the beneficial effects that: the dust collecting device for bearing ring processing not only realizes the functions of flexible adjustment and protection, but also realizes the functions of easy collection and cleaning;

[0015] (1) By providing a screw sleeve, a drive motor, an adjustment screw, an adjustment slider, a connecting plate, an adjustment slide and a handle, when processing the bearing ring, the equipment needs to be moved to the processing area, and then the height of the dust hood is adjusted according to the dust collection requirements. The drive motor drives the adjustment screw to rotate, and the dust hood can be moved up and down. The adjustment slider can push the dust hood to move horizontally. When adjusting, hold the handle and push the adjustment slider, and the adjustment slider drives the dust hood to move to a suitable position for dust collection. This structure realizes the function of flexibly adjusting the dust collection position, thereby improving the flexibility of dust collection;

[0016] (2) By providing a dust hood, a protective mesh plate, a positioning bolt, a positioning hole, a positioning block and a positioning slot, when the dust hood vacuums the processing area, the protective mesh plate at the bottom of the dust hood can prevent large particles and workpieces from entering the interior of the dust hood and causing blockage. The protective mesh plate can be taken out from the inside of the dust hood for cleaning. When cleaning, first unscrew the positioning bolt, then move the protective mesh plate downward, and then move the positioning block outside the protective mesh plate out from the inside of the positioning slot. This structure realizes the functions of easy protection and easy disassembly and cleaning;

[0017] (3) A dust collection box, a dust collection fan, a dust collection port, a dust collection net bag, an installation slot and an installation block are provided. The dust collection equipment is moved to the processing position of the bearing ring. The dust collection fan is turned on and the dust collection fan sucks the dust generated by the processing into the interior of the dust collection box through the dust collection hose. The dust collection net bag inside the dust collection box can collect the dust. The dust collection net bag can then be taken out from the interior of the dust collection box and cleaned regularly. This structure realizes the function of facilitating collection and cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the front view structure of the dust hood of the utility model;

[0020] Figure 3 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 4 It is a schematic diagram of the structure of the dust hood of the utility model when viewed from above.

[0022] In the figure: 1. dust suction base; 2. dust suction box; 3. dust suction fan; 4. dust suction port; 5. dust collection net bag; 6. dust suction hose; 7. screw sleeve; 8. fixing plate; 9. driving motor; 10. adjusting screw; 11. adjusting slider; 12. connecting rod; 13. supporting plate; 14. connecting plate; 15. dust suction hood; 16. casters; 17. adjusting slide; 18. handle; 19. mounting slot; 20. mounting block; 21. protective mesh; 22. positioning bolt; 23. positioning hole; 24. positioning block; 25. positioning slot. DETAILED DESCRIPTION

[0023] 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.

[0024] Example 1: Please refer to Figure 1-4A dust suction device for processing a bearing ring comprises a dust suction base 1, a dust suction box 2 is fixedly connected to one side of the top of the dust suction base 1, a fixed plate 8 is fixedly connected to the other side of the top of the dust suction base 1, a dust suction fan 3 is installed at the bottom end of the dust suction box 2, a dust collecting net bag 5 is installed at the top of the dust suction fan 3, a dust suction hose 6 is fixedly connected to the top of the dust suction box 2, an adjusting screw rod 10 is movably installed inside the fixing plate 8, a screw rod sliding sleeve 7 is installed outside the adjusting screw rod 10, a support plate 13 is fixedly connected to one side of the screw rod sliding sleeve 7, and a top of the fixing plate 8 is fixedly connected to the bottom of the dust suction box 2. A driving motor 9 is connected, an adjusting slider 11 is arranged inside the support plate 13, the bottom end of the adjusting slider 11 is movably connected to a connecting rod 12, the bottom end of the connecting rod 12 is fixedly connected to a connecting plate 14, the bottom end of the connecting plate 14 is fixedly connected to a dust hood 15, a protective mesh plate 21 is installed at the bottom end of the dust hood 15, adjusting grooves 17 are arranged at both ends of the support plate 13, casters 16 are fixedly connected to both sides of the bottom end of the dust suction base 1, the end of the dust suction hose 6 is fixedly connected to the top end of the dust suction hood 15, and the dust suction hood 15 is arranged on one side of the bottom end of the connecting plate 14;

[0025] The two ends of the adjusting slider 11 are embedded in the adjusting slot 17 to be slidably connected, the front end of the adjusting slider 11 is fixedly connected with a handle 18, the output end of the driving motor 9 is fixedly connected to the top of the adjusting screw rod 10, and the screw rod sliding sleeve 7 is sleeved on the outside of the adjusting screw rod 10;

[0026] Specifically, Figure 1 and Figure 2 As shown, the height of the dust hood 15 is adjusted according to the dust collection needs, the driving motor 9 drives the adjusting screw 10 to rotate, the dust hood 15 can move up and down, the adjusting slider 11 can push the dust hood 15 to move horizontally, and when adjusting, hold the handle 18 and push the adjusting slider 11, the adjusting slider 11 drives the dust hood 15 to move to a suitable position for dust collection.

[0027] Embodiment 2: The outside of the protective mesh plate 21 is fixedly connected with a positioning block 24, the inside of the positioning block 24 is provided with a positioning hole 23, the outside of the dust cover 15 is installed with a positioning bolt 22, the inside of the dust cover 15 is provided with a positioning slot 25, the positioning block 24 is embedded in the inside of the positioning slot 25, and the positioning bolt 22 is embedded in the inside of the positioning hole 23;

[0028] Specifically, Figure 1 and Figure 4 As shown, the protective mesh 21 at the bottom of the dust hood 15 can prevent large particles and workpieces from entering the interior of the dust hood 15 and causing blockage. The protective mesh 21 can be taken out from the inside of the dust hood 15 for cleaning. When cleaning, first unscrew the positioning bolts 22, then move the protective mesh 21 downward, and the positioning block 24 on the outside of the protective mesh 21 can be moved out from the inside of the positioning slot 25.

[0029] Embodiment 3: The two sides of the dust collecting net bag 5 are fixedly connected with mounting blocks 20, the two sides of the inside of the dust collecting box 2 are fixedly connected with mounting slots 19, the output end of the dust collecting fan 3 is fixedly connected with the dust suction port 4, the bottom end of the dust collecting net bag 5 is installed inside the dust suction port 4, and the mounting block 20 is embedded in the inside of the mounting slot 19;

[0030] Specifically, Figure 1 and Figure 3 As shown, the dust suction fan 3 sucks the dust generated by the processing into the interior of the dust suction box 2 through the dust suction hose 6. The dust collecting net bag 5 inside the dust suction box 2 can collect the dust. Then, the dust collecting net bag 5 can be taken out from the interior of the dust suction box 2 and cleaned regularly. When cleaning, the installation block 20 on the dust collecting net bag 5 needs to be moved out from the installation slot 19.

[0031] Working principle: When the utility model is in use, the equipment is moved to the processing area, and then the height of the dust hood 15 is adjusted according to the dust collection needs. The driving motor 9 can drive the dust hood 15 to move up and down, and the adjusting slider 11 can push the dust hood 15 to move horizontally. When adjusting, hold the handle 18 and push the adjusting slider 11. The adjusting slider 11 drives the dust hood 15 to move to a suitable position for dust collection. The dust suction fan 3 sucks the dust generated by the processing into the inside of the dust box 2 through the dust suction hose 6. The dust collection net bag 5 inside the dust box 2 can remove the dust. The dust collecting net bag 5 can be collected and then regularly taken out from the dust collecting box 2 for cleaning. When the dust collecting hood 15 vacuums the processing area, the protective mesh plate 21 at the bottom of the dust collecting hood 15 can prevent large particles and workpieces from entering the dust collecting hood 15 and causing blockage. The protective mesh plate 21 can be taken out from the dust collecting hood 15 for cleaning. When cleaning, first unscrew the positioning bolts 22, and then move the protective mesh plate 21 downward, and the positioning block 24 outside the protective mesh plate 21 can be moved out from the positioning slot 25. This structure realizes the functions of easy protection and easy disassembly and cleaning.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A dust suction device for bearing ring processing, comprising a dust suction base (1), characterized in that: A dust box (2) is fixedly connected to one side of the top of the dust suction base (1), a fixed plate (8) is fixedly connected to the other side of the top of the dust suction base (1), a dust suction fan (3) is installed at the bottom of the dust suction box (2), a dust collecting net bag (5) is installed at the top of the dust suction fan (3), a dust suction hose (6) is fixedly connected to the top of the dust suction box (2), an adjusting screw rod (10) is movably installed inside the fixing plate (8), a screw rod sliding sleeve (7) is installed outside the adjusting screw rod (10), and a support plate (13) is fixedly connected to one side of the screw rod sliding sleeve (7), The top of the fixed plate (8) is fixedly connected to a driving motor (9), an adjusting slider (11) is arranged inside the supporting plate (13), the bottom end of the adjusting slider (11) is movably connected to a connecting rod (12), the bottom end of the connecting rod (12) is fixedly connected to a connecting plate (14), the bottom end of the connecting plate (14) is fixedly connected to a dust hood (15), the bottom end of the dust hood (15) is installed with a protective mesh plate (21), the two ends of the supporting plate (13) are provided with adjusting slide grooves (17), and casters (16) are fixedly connected to both sides of the bottom end of the dust collecting base (1).

2. A dust suction device for machining a bearing ring according to claim 1, characterized in that: The two ends of the adjusting slider (11) are embedded in the adjusting slide groove (17) in a sliding connection, and the front end of the adjusting slider (11) is fixedly connected with a handle (18).

3. A dust suction device for bearing ring processing according to claim 1, characterized in that: The output end of the driving motor (9) is fixedly connected to the top end of the adjusting screw rod (10), and the screw rod sliding sleeve (7) is sleeved on the outside of the adjusting screw rod (10).

4. The dust suction device for bearing ring processing according to claim 1, characterized in that: The end of the dust suction hose (6) is fixedly connected to the top of the dust suction hood (15), and the dust suction hood (15) is arranged on one side of the bottom end of the connecting plate (14).

5. The dust suction device for bearing ring processing according to claim 1, characterized in that: The exterior of the protective mesh plate (21) is fixedly connected with a positioning block (24), the interior of the positioning block (24) is provided with a positioning hole (23), the exterior of the dust hood (15) is installed with a positioning bolt (22), and the interior of the dust hood (15) is provided with a positioning slot (25).

6. A dust suction device for machining a bearing ring according to claim 5, characterized in that: The positioning block (24) is embedded in the interior of the positioning slot (25), and the positioning bolt (22) is embedded in the interior of the positioning hole (23).

7. The dust suction device for bearing ring processing according to claim 1, characterized in that: The two sides of the dust collecting net bag (5) are fixedly connected with mounting blocks (20), the two sides of the interior of the dust collection box (2) are fixedly connected with mounting slots (19), and the output end of the dust collection fan (3) is fixedly connected with a dust collection port (4).

8. A dust suction device for machining a bearing ring according to claim 7, characterized in that: The bottom end of the dust collecting net bag (5) is installed inside the dust suction port (4), and the installation card block (20) is embedded in the installation card slot (19).