High-efficiency bearing machining and polishing device

Abstract

The utility model discloses a high-efficiency bearing processing and polishing device, which belongs to the technical field of bearing processing, and comprises a base, a support frame arranged on the base, a polishing mechanism arranged at the top of the support frame, a processing table arranged on the base, four positioning components arranged on the processing table, a first clamping plate and a second clamping plate are fixedly connected to the two sides of the sliding plate correspondingly. According to the efficient bearing machining and polishing device, the outer wall of a bearing can be clamped through four second clamping plates, at the moment, the inner wall of the bearing is completely exposed, when the outer wall of the bearing is polished, a driving gear drives a driven gear to rotate reversely, and a sliding column drives a first clamping plate to approach the bearing till the first clamping plate is attached to the inner wall of the bearing; at the moment, the second clamping plate is far away from the bearing, the outer wall of the bearing is completely exposed outside, polishing treatment can be conducted, and therefore when the inner ring and the outer ring of the bearing are polished, frequent complex operation is not needed, and the polishing efficiency is improved while the workload is relieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of bearing processing, in particular to a high-efficiency bearing processing and polishing device. Background Art

[0002] During the production process, the inner and outer rings of bearings need to be polished. The dust generated by polishing will cause environmental pollution. When positioning the bearings, a concentric positioning mechanism is usually used to clamp the bearings. When polishing the outer ring of the bearings, the bearings are fixed inside. After the outer ring is polished, the bearings need to be removed, and the spacing of the clamps must be adjusted before the bearings are mounted between multiple clamps. The bearings are then clamped from the outside. Such frequent disassembly and assembly operations will undoubtedly greatly increase the workload and greatly reduce the polishing efficiency. Utility Model Content

[0003] In order to overcome the above-mentioned defects, the utility model provides a high-efficiency bearing processing and polishing device, which solves the problem of using a concentric positioning mechanism to clamp the bearing. When the outer ring of the bearing is polished, the bearing is fixed inside. After the outer ring polishing is completed, the bearing needs to be removed, and the spacing of the clamping plates is adjusted before the bearing is mounted between multiple clamping plates, and then the bearing is clamped from the outside. Such frequent disassembly and assembly operations will undoubtedly greatly increase the workload.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-efficiency bearing processing and polishing device, comprising a base, a support frame is provided on the base, a polishing mechanism is installed on the top of the support frame, a processing table is provided on the base, four positioning components are installed on the processing table, the positioning components include a slide plate, two sides of the slide plate are respectively fixedly connected with a clamping plate 1 and a clamping plate 2, a slide column is fixedly connected to the bottom of the slide plate, and a turntable is provided in the processing table;

[0005] The turntable is provided with four sliding holes, the sliding column penetrates the processing table and is slidably connected in the sliding holes, a driven gear is fixed to the bottom of the turntable, a driving gear is meshed on the driven gear, a servo motor is connected to the bottom of the driving gear, the servo motor is arranged at the bottom of the processing table, a dust removal assembly is provided on the inner wall of the support frame, and the dust removal assembly is located above the processing table.

[0006] As a further solution of the utility model: four slideways are provided on the processing table, the slide plate is slidably connected in the slideways, a limiting hole is provided in the bottom of the slideway, and the slide post is slidably connected in the limiting hole.

[0007] As a further solution of the utility model: an annular groove is provided at the bottom of the inner wall of the processing table, and the turntable is slidably connected in the annular groove, and the sliding hole is obliquely designed on the turntable.

[0008] As a further solution of the utility model: the dust removal component includes a fan, the fan is installed in a support frame, and an air hood is installed at the air outlet of the fan.

[0009] As a further solution of the utility model: the air inlet of the fan is connected to a filter box, and the filter box is installed on the back of the support frame.

[0010] As a further solution of the utility model: the bottom of the filter box is connected to an air duct, the air duct is arranged in a U shape in the support frame, and a plurality of adsorption holes are opened on the inner wall of the air duct.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The high-efficiency bearing processing and polishing device places the bearing on the processing table, and the servo motor drives the driven gear to rotate through the active gear. During the process of the driven gear driving the turntable to rotate, the sliding hole on the turntable can push the sliding column, so that the sliding column drives the second clamping plate to approach the bearing through the slide plate, so that the four clamping plates can clamp the outer wall of the bearing. At this time, the inner wall of the bearing is completely exposed to the outside, so as to facilitate polishing. When polishing the outer wall of the bearing, the servo motor drives the driven gear to rotate in the opposite direction through the active gear. Similarly, the sliding column drives the first clamping plate to approach the bearing until the first clamping plate fits the inner wall of the bearing. At this time, the second clamping plate is away from the bearing, so that the outer wall of the bearing is completely exposed to the outside, and polishing can be performed. Therefore, when polishing the inner and outer rings of the bearing, there is no need for frequent and complicated operations, which reduces the workload and improves the polishing efficiency.

[0013] 2. The high-efficiency bearing processing and polishing device uses the fan to make the adsorption holes on the air duct adsorb the dust generated during the polishing process. The dust is filtered through the filter box to prevent direct discharge from polluting the environment. The U-shaped air duct can adsorb dust from multiple directions to improve the dust removal effect. The filtered gas passes through the fan and is discharged from the blowing hood, which can blow away the dust attached to the polishing mechanism and play a role in cleaning the polishing mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the connection between the processing table and the turntable of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the positioning component of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the dust removal component of the utility model;

[0018] Figure 5 It is a structural schematic diagram of the cross section of the processing table of the utility model;

[0019] In the figure: 1. base; 2. support frame; 3. polishing mechanism; 4. processing table; 5. positioning assembly; 501. slide plate; 502. splint 1; 503. splint 2; 504. slide column; 6. turntable; 7. slide hole; 8. driven gear; 9. driving gear; 10. servo motor; 11. dust removal assembly; 111. fan; 112. blow hood; 113. filter box; 114. air duct; 115. adsorption hole; 12. slideway; 13. limit hole. DETAILED DESCRIPTION

[0020] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0021] like Figure 1-5 As shown, the utility model provides a technical solution: a high-efficiency bearing processing and polishing device, comprising a base 1, a support frame 2 is provided on the base 1, a polishing mechanism 3 is installed on the top of the support frame 2, and a processing table 4 is provided on the base 1;

[0022] An annular groove is provided at the bottom of the inner wall of the processing table 4, and the turntable 6 is slidably connected in the annular groove, and the sliding hole 7 is tiltedly designed on the turntable 6, so that the sliding hole 7 can push multiple positioning components 5 to move synchronously during the movement, thereby improving the convenience of operation. The annular groove can limit the turntable 6 to ensure that the turntable 6 rotates stably in the processing table 4.

[0023] Four positioning components 5 are installed on the processing table 4, and the positioning components 5 include a slide plate 501. The two sides of the slide plate 501 are respectively fixedly connected with a clamping plate 1 502 and a clamping plate 2 503. The bottom of the slide plate 501 is fixedly connected with a sliding column 504. A turntable 6 is provided in the processing table 4. Four slideways 12 are provided on the processing table 4. The slide plate 501 is slidably connected in the slideway 12. A limiting hole 13 is provided at the bottom of the slideway 12. The sliding column 504 is slidably connected in the limiting hole 13. Due to the slideway 12, the slideway 12 plays a role in limiting the slide plate 501, preventing the slide plate 501 from shifting and affecting the stability of the movement of the clamping plate 1 502 and the clamping plate 2 503. The sliding column 504 is limited in cooperation with the limiting hole 13, so as to improve the stability of the turntable 6 driving the slide plate 501 to move through the sliding column 504.

[0024] Four sliding holes 7 are provided on the turntable 6, and the sliding column 504 passes through the processing table 4 and is slidably connected in the sliding hole 7. A driven gear 8 is fixed to the bottom of the turntable 6, and a driving gear 9 is meshed on the driven gear 8. A servo motor 10 is connected to the bottom of the driving gear 9, and the servo motor 10 is arranged at the bottom of the processing table 4. A dust removal component 11 is provided on the inner wall of the support frame 2, and the dust removal component 11 is located above the processing table 4. The dust removal component 11 includes a fan 111, and the fan 111 is installed in the support frame 2. An air blow hood 112 is installed at the air outlet of the fan 111. Because the air blow hood 112 is provided, and the air blow hood 112 is conical in design, it can blow away dust on the polishing mechanism 3 and clean the polishing mechanism 3.

[0025] The air inlet of the fan 111 is connected to a filter box 113, which is installed on the back of the support frame 2. Because the filter box 113 is provided, the filter box 113 can filter the gas containing dust to prevent the dust from being directly discharged and causing pollution to the environment;

[0026] The bottom of the filter box 113 is connected to an air duct 114, which is arranged in a U shape in the support frame 2. A plurality of adsorption holes 115 are opened on the inner wall of the air duct 114. The U-shaped air duct 114 can adsorb dust from multiple directions to improve the dust collection effect.

[0027] The working principle of the utility model is:

[0028] When in use, the bearing to be processed is placed on the processing table 4 so that the bearing is located between the two opposite clamping plates 1 502 and 503. When the inner wall of the bearing is polished, the servo motor 10 drives the driven gear 8 to rotate through the driving gear 9. During the process of the driven gear 8 driving the turntable 6 to rotate, the sliding hole 7 on the turntable 6 can push the sliding column 504, so that the sliding column 504 drives the clamping plate 2 503 to approach the bearing through the slide plate 501, so that the four clamping plates 2 503 can clamp the outer wall of the bearing. At this time, the inner wall of the bearing is completely exposed to the outside and can be polished. When the outer wall is being polished, the servo motor 10 drives the driven gear 8 to rotate in the opposite direction through the driving gear 9. Similarly, the sliding column 504 drives the clamping plate 1 502 to approach the bearing until the clamping plate 1 502 fits against the inner wall of the bearing. At this time, the clamping plate 2 503 is away from the bearing, so that the outer wall of the bearing is completely exposed to the outside, and the polishing process can be carried out. During the polishing process, the fan 111 works, and the adsorption holes 115 on the air duct 114 can absorb the dust generated during the polishing process. The dust is filtered through the filter box 113, and the filtered gas passes through the fan 111 and is discharged from the blowing hood 112.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0030] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A high-efficiency bearing processing and polishing device, comprising a base (1), characterized in that: The base (1) is provided with a support frame (2), the top of the support frame (2) is provided with a polishing mechanism (3), the base (1) is provided with a processing table (4), the processing table (4) is provided with four positioning components (5), the positioning components (5) include a slide plate (501), two sides of the slide plate (501) are respectively fixedly connected with a clamping plate 1 (502) and a clamping plate 2 (503), the bottom of the slide plate (501) is fixedly connected with a sliding column (504), and a turntable (6) is provided inside the processing table (4); The turntable (6) is provided with four sliding holes (7), the sliding column (504) penetrates the processing table (4) and is slidably connected in the sliding hole (7), a driven gear (8) is fixed at the bottom of the turntable (6), a driving gear (9) is meshed on the driven gear (8), a servo motor (10) is connected to the bottom of the driving gear (9), and the servo motor (10) is arranged at the bottom of the processing table (4), and a dust removal component (11) is provided on the inner wall of the support frame (2), and the dust removal component (11) is located above the processing table (4).

2. A high-efficiency bearing processing and polishing device according to claim 1, characterized in that: Four slideways (12) are provided on the processing table (4), the slide plate (501) is slidably connected in the slideways (12), a limiting hole (13) is provided at the bottom of the slideway (12), and the slide column (504) is slidably connected in the limiting hole (13).

3. The high-efficiency bearing processing and polishing device according to claim 1 is characterized in that: An annular groove is provided at the bottom of the inner wall of the processing table (4), and the turntable (6) is slidably connected in the annular groove, and the sliding hole (7) is obliquely designed on the turntable (6).

4. The high-efficiency bearing processing and polishing device according to claim 1 is characterized in that: The dust removal component (11) comprises a fan (111), the fan (111) is installed in a support frame (2), and an air blow hood (112) is installed at the air outlet of the fan (111).

5. A high-efficiency bearing processing and polishing device according to claim 4, characterized in that: The air inlet of the fan (111) is connected to a filter box (113), and the filter box (113) is installed on the back side of the support frame (2).

6. A high-efficiency bearing processing and polishing device according to claim 5, characterized in that: The bottom of the filter box (113) is connected to an air duct (114), the air duct (114) is arranged in a U shape inside the support frame (2), and a plurality of adsorption holes (115) are provided on the inner wall of the air duct (114).

Images