Scrap blowing device in bearing machining

Abstract

The utility model belongs to the technical field of bearing machining, and particularly discloses a scrap blowing device in bearing machining, which comprises a frame body, and a blowing component is arranged in the frame body; the blowing assembly comprises a connecting pipe, the connecting pipe is rotationally connected with the frame body, one end of the connecting pipe is communicated with a plurality of air nozzles, a placing shell is arranged at one end of the frame body, a motor is arranged in the placing shell, the output end of the motor is fixedly connected with a reciprocating screw rod, the reciprocating screw rod is rotationally connected with the frame body, and the outer wall of the reciprocating screw rod is in threaded connection with a sliding block; through the arrangement of the purging assembly, sweeps can be blown to the position close to the blanking groove and then swept into the blanking groove through the sweeping roller, the sweeping roller moves in a reciprocating mode to be matched with the air nozzle on the connecting pipe to swing in a reciprocating mode, and the sweeps generated during bearing machining are automatically cleared away. Chippings generated by machining are prevented from remaining in gaps of the machining table, the cleaning effect is further improved, and the labor intensity of workers is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of bearing processing, and more specifically, to a chip blowing device in bearing processing. Background Art

[0002] Deep groove 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. They need to be polished during the bearing production process to ensure product quality.

[0003] Existing bearings will generate debris during grinding, and the generated debris will fly to various parts of the machine and cause pollution. Therefore, the table needs to be cleaned after processing, which increases the workload of the staff and the labor cost. Utility Model Content

[0004] In order to solve the above problems, the present application provides a chip blowing device in bearing processing.

[0005] The present application provides a chip blowing device for bearing processing using the following technical solution:

[0006] A chip blowing device in bearing processing comprises a frame, wherein a blowing assembly is arranged inside the frame;

[0007] The purge assembly includes a connecting pipe, which is rotatably connected to the frame, one end of the connecting pipe is connected to a plurality of air nozzles, one end of the frame is provided with a placement shell, a motor is provided inside the placement shell, a reciprocating screw is fixedly connected to the output end of the motor, the reciprocating screw is rotatably connected to the frame, a slider is threadedly connected to the outer wall of the reciprocating screw, and a cleaning roller is fixedly connected to one side of the slider.

[0008] Through the above technical solution, the purge component can blow the waste chips to the vicinity of the material drop chute and then sweep the waste chips into the inside of the material drop chute through the cleaning roller, thereby preventing the debris generated by processing from remaining in the gaps of the processing table, further improving the cleaning effect and reducing the labor intensity of the staff.

[0009] Furthermore, a slide groove is provided at the inner bottom of the frame, and the sliding block is slidably connected to the slide groove.

[0010] Through the above technical solution, when the motor drives the slider to move, the slider will move linearly inside the slide groove.

[0011] Furthermore, one end of the frame is fixedly connected to a connecting shell, the end of the slider away from the cleaning roller is fixedly connected to an L-shaped rod, a slide groove is opened at one end of the frame, the L-shaped rod passes through the slide groove and extends to the inside of the connecting shell and is fixedly connected to a rack plate.

[0012] Through the above technical solution, when the slider moves, it drives the L-shaped rod to slide inside the slide groove, and when the L-shaped rod moves, it drives the rack plate to move.

[0013] Furthermore, one end of the connecting pipe extends through the interior of the connecting shell and is fixedly connected with a gear, and the gear is meshed with the rack plate.

[0014] Through the above technical solution, when the rack plate moves, the gear is driven to rotate.

[0015] Furthermore, a connecting block is provided at one end of the frame body close to the L-shaped rod, a clamping block is provided at one end of the connecting block, an electric push rod is fixedly connected to one end of the frame body away from the connecting block, and a grinding roller is fixedly connected to the output end of the electric push rod.

[0016] Through the above technical solution, when the bearing needs to be polished, the bearing is placed inside the clamping block, and then the connecting block is driven to rotate by the external driving structure, and the electric push rod drives the polishing roller to move to the inside of the bearing to polish the bearing.

[0017] Furthermore, a material discharge chute is provided inside the frame, and the material discharge chute is located on one side of the cleaning roller.

[0018] Through the above technical solution, the feed chute is used to collect waste chips.

[0019] In summary, the present application includes at least one of the following beneficial technical effects:

[0020] (1) The utility model can blow the waste chips to the vicinity of the material discharge chute through the setting of the blowing component, and then sweep the waste chips into the inside of the material discharge chute through the cleaning roller. Specifically, the motor drives the reciprocating screw to rotate, and the reciprocating screw drives the slider to slide back and forth when it rotates, and the slider drives the cleaning roller to move back and forth when it slides back and forth. When the slider moves, it drives the L-shaped rod to move, and when the L-shaped rod moves, it drives the rack plate to move, and then the gear rotates to drive the air nozzle on the connecting pipe to swing back and forth, so as to automatically clean the waste chips generated during the bearing processing, avoid the debris generated by the processing from remaining in the gap of the processing table, further improve the cleaning effect, and reduce the labor intensity of the staff.

[0021] (2) When the bearing needs to be polished, the bearing is placed in the clamping block, and then the connecting block is driven to rotate by the external driving structure. The electric push rod drives the polishing roller to move to the inside of the bearing to polish the bearing, and the waste chips generated during the polishing are collected through the discharge chute. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the internal structure of the frame of the utility model;

[0024] Figure 3 This is a schematic diagram of the connection structure of the connection block and the clamping block of the utility model;

[0025] Figure 4 This is a schematic diagram of the connection structure between the reciprocating screw rod and the slider of the utility model;

[0026] Figure 5 The utility model is a schematic diagram of the connection structure between the rack plate and the gear.

[0027] Explanation of the reference numerals: 1. frame; 2. connecting block; 3. grinding roller; 4. electric push rod; 5. clamping block; 6. connecting pipe; 7. air nozzle; 8. placement shell; 9. reciprocating screw rod; 10. slider; 11. cleaning roller; 12. rack plate; 13. L-shaped rod; 14. connecting shell; 15. motor; 16. gear. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0029] Reference Figure 1-Figure 5 , a chip blowing device in bearing processing, comprising a frame 1, wherein a blowing assembly is arranged inside the frame 1;

[0030] The purge assembly includes a connecting pipe 6, which is rotatably connected to the frame 1. One end of the connecting pipe 6 is connected to a plurality of air nozzles 7. A placement shell 8 is provided at one end of the frame 1. A motor 15 is provided inside the placement shell 8. A reciprocating screw 9 is fixedly connected to the output end of the motor 15. The reciprocating screw 9 is rotatably connected to the frame 1. A slider 10 is threadedly connected to the outer wall of the reciprocating screw 9. A cleaning roller 11 is fixedly connected to one side of the slider 10.

[0031] By setting up the purge assembly, the waste chips can be blown to the vicinity of the material discharge trough and then swept into the inside of the material discharge trough by the cleaning roller. The cleaning roller 11 moves back and forth and cooperates with the air nozzle 7 on the connecting pipe 6 to swing back and forth, so as to automatically clean the waste chips generated during the bearing processing, thereby avoiding the debris generated during the processing from remaining in the gaps of the processing table, further improving the cleaning effect and reducing the labor intensity of the staff.

[0032] Reference Figure 1-Figure 4 A slide groove is provided at the inner bottom of the frame 1, and the slider 10 is slidably connected to the slide groove. A material discharge trough is provided inside the frame 1, and the material discharge trough is located on one side of the cleaning roller 11.

[0033] The cleaning roller 11 sweeps the waste into the feed chute for collection.

[0034] Reference Figure 4-Figure 5 One end of the frame 1 is fixedly connected to a connecting shell 14, and the end of the slider 10 away from the cleaning roller 11 is fixedly connected to an L-shaped rod 13. A slide groove is opened at one end of the frame 1, and the L-shaped rod 13 passes through the slide groove and extends to the inside of the connecting shell 14 and is fixedly connected to a rack plate 12. One end of the connecting pipe 6 passes through and extends to the inside of the connecting shell 14 and is fixedly connected to a gear 16, which meshes with the rack plate 12.

[0035] When the slider 10 slides inside the slide groove, the slider 10 drives the L-shaped rod 13 to move, and the movement of the L-shaped rod 13 drives the rack plate 12 to move, and the rack plate 12 moves and engages with the gear 16, thereby driving the gear 16 to rotate. When the gear 16 rotates, it drives the connecting pipe 6 to swing up and down, expanding the range of blowing, and effectively cleaning the waste chips remaining in every corner of the grinding device to avoid waste chips from being retained.

[0036] Reference Figure 1-Figure 3 A connecting block 2 is provided at one end of the frame 1 close to the L-shaped rod 13, a clamping block 5 is provided at one end of the connecting block 2, an electric push rod 4 is fixedly connected to the end of the frame 1 away from the connecting block 2, and a grinding roller 3 is fixedly connected to the output end of the electric push rod 4.

[0037] When the bearing needs to be polished, the bearing is placed inside the clamping block 5, and then the connecting block 2 is driven to rotate by the external driving structure, and the electric push rod 4 drives the polishing roller 3 to move to the inside of the bearing to polish the bearing.

[0038] Working principle: When in use, first put the bearing into the clamping block 5, then drive the connecting block 2 to rotate through the external driving structure, and the electric push rod 4 drives the grinding roller 3 to move to the inside of the bearing to grind the bearing. A lot of waste chips will be generated during grinding. The connecting pipe 6 is sprayed through the air nozzle 7 through the external air source, and then the motor 15 is started. The motor 15 drives the reciprocating screw 9 to rotate. When the reciprocating screw 9 rotates, it drives the slider 10 to slide back and forth. When the slider 10 slides back and forth, it drives the cleaning roller 11 to move back and forth. When the slider 10 moves, it drives the L-shaped rod 13 to move. When the L-shaped rod 13 moves, it drives the rack plate 12 to move. When the rack plate 12 moves, it drives the gear 16 to rotate. The rotation of the gear 16 drives the connecting pipe 6 to swing back and forth, and then drives the air nozzle 7 to swing back and forth, and blows the waste chips generated during the bearing processing, blows the waste chips to the vicinity of the discharge trough, and then sweeps the waste chips into the discharge trough for collection through the cleaning roller 11.

[0039] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A chip blowing device in bearing processing, characterized in that: include: A frame (1), wherein a purge assembly is provided inside the frame (1); The purge assembly comprises a connecting pipe (6), the connecting pipe (6) being rotatably connected to the frame (1), one end of the connecting pipe (6) being connected to a plurality of air nozzles (7), one end of the frame (1) being provided with a placement shell (8), the interior of the placement shell (8) being provided with a motor (15), the output end of the motor (15) being fixedly connected to a reciprocating screw (9), the reciprocating screw (9) being rotatably connected to the frame (1), the outer wall of the reciprocating screw (9) being threadedly connected to a slider (10), and one side of the slider (10) being fixedly connected to a cleaning roller (11).

2. A chip blowing device in bearing processing according to claim 1, characterized in that: The inner bottom of the frame (1) is provided with a sliding groove, and the sliding block (10) is slidably connected to the sliding groove.

3. The chip blowing device in bearing processing according to claim 1 is characterized in that: One end of the frame (1) is fixedly connected to a connecting shell (14), one end of the sliding block (10) away from the cleaning roller (11) is fixedly connected to an L-shaped rod (13), one end of the frame (1) is provided with a sliding groove, the L-shaped rod (13) passes through the sliding groove and extends to the inside of the connecting shell (14) and is fixedly connected to a rack plate (12).

4. A chip blowing device in bearing processing according to claim 3, characterized in that: One end of the connecting pipe (6) extends through the interior of the connecting shell (14) and is fixedly connected to a gear (16), and the gear (16) is meshed with the rack plate (12).

5. The chip blowing device in bearing processing according to claim 3 is characterized in that: A connecting block (2) is provided at one end of the frame body (1) close to the L-shaped rod (13), a clamping block (5) is provided at one end of the connecting block (2), an electric push rod (4) is fixedly connected to one end of the frame body (1) away from the connecting block (2), and a grinding roller (3) is fixedly connected to the output end of the electric push rod (4).

6. The chip blowing device in bearing processing according to claim 1 is characterized in that: A material discharge trough is provided inside the frame (1), and the material discharge trough is located on one side of the cleaning roller (11).

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