Bearing ring surface cleaning device

Abstract

The utility model provides a bearing ring surface cleaning device, which relates to the technical field of machinery and comprises a working frame, a side frame is arranged at the side end of the top of the working frame, a sliding limiting groove frame is arranged on the surface of the side frame, and limiting bolt pins are inserted into the side surface of the sliding limiting groove frame at equal intervals. A main connecting rod and a supporting reinforcing rod are slidably connected into the sliding limiting groove frame, a sleeving cleaning assembly is installed at the side end of the main connecting rod, and under the cooperation of the sleeving cleaning assembly, a bearing ring is driven to rotate in all directions, so that the double-rod electric telescopic frame drives the side rail to rotate in all directions under the cooperation of a sliding connecting block; the cleaning soft head is located in the auxiliary sliding groove for synchronous height adjustment in a sliding mode, and after the same height is reached, the cleaning soft head makes contact with the fixed clamping pair bearing ring conveniently, so that the surface of the bearing ring is evenly and effectively cleaned, and the situation that the bearing ring is unstable during follow-up installation due to burrs generated during manual cleaning is reduced; and the working intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of machinery, in particular to a bearing ring surface cleaning device. Background Art

[0002] After the finished bearing rings are finished in the CNC machining center, the operator will use an air gun to spray the surface to remove most of the machining waste chips remaining on the workpiece surface.

[0003] However, during the existing bearing ring surface cleaning operation, after the air gun spraying, the staff will need to hold the bearing ring and clean the surface of the bearing ring with a handheld abrasive piece, and the overall operation efficiency is slow. Although there are some automated cleaning devices, most of them only clean one side of the bearing ring, and then the staff needs to manually turn it over, which is not enough to meet the operation needs of the enterprise. Therefore, it is necessary to propose a new bearing ring surface cleaning device. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that when performing the bearing ring surface cleaning operation, after the air gun blowing, the staff will need to hold the bearing ring and the grinding piece to clean the surface of the bearing ring, and the overall operation efficiency is slow. Although there are some automatic cleaning devices, most of them only clean one side of the bearing ring, and the staff needs to manually turn it over afterwards, which is not enough to meet the operation needs of the enterprise. A bearing ring surface cleaning device is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a bearing ring surface cleaning device, comprising a work frame, a side frame is installed on the top side end of the work frame, a sliding limit slot frame is installed on the surface of the side frame, and the side surface of the sliding limit slot frame is evenly divided and equidistantly provided with plug-in limit pins, the inside of the sliding limit slot frame is respectively slidably connected with a main connecting rod and a supporting reinforcing rod, and a sleeve cleaning component is installed on the side end of the main connecting rod;

[0006] The sleeve cleaning assembly includes a connecting frame, a servo rotating motor is installed inside the connecting frame through a motor connecting piece, the output end of the servo rotating motor is connected with a fixing piece, the side wall of the fixing piece is tightly connected to the connecting frame, the output end of the servo rotating motor is connected with a rotating bearing, the center end of the rotating bearing is connected with a first shaft ball joint, the side end of the first shaft ball joint is internally rotatably connected with a second shaft ball joint, the side end of the second shaft ball joint is connected with a connecting fixing piece, the side end bottom of the connecting fixing piece is tightly connected with a check disk, the side end of the fixing piece is tightly connected with a connecting oblique ring rail, the check disk is rotatably connected inside the connecting oblique ring rail, a connecting mounting disk is installed on the outside of the connecting fixing piece, and an embedded clamping piece is installed on the side end of the connecting mounting disk, and the embedded clamping piece is clamped with the inner ring of the bearing ring.

[0007] Preferably, a double-pole electric telescopic frame is fastened to the side top wall surface of the work frame, and a side rail is fastened to the top of the double-pole electric telescopic frame.

[0008] Preferably, an adjustment control motor is installed at the side end of the side rail through a motor fixing frame, and the output end of the adjustment control motor passes through the side rail and is connected to a screw rod.

[0009] Preferably, the outside of the screw rod is slidably connected to a movable slot frame, a driving motor is installed inside the movable slot frame, and the driving motor passes through the movable slot frame and is connected to a cleaning soft head.

[0010] Preferably, an auxiliary sliding groove is provided on the side wall surface of the side frame, and a sliding connection block is slidably connected inside the auxiliary sliding groove, and the sliding connection block is fastened to the side end of the side rail.

[0011] Preferably, four supporting legs are fastened to the four ends of the bottom of the work frame, and a chip receiving groove is provided at the center of the surface of the work frame.

[0012] Preferably, a waste chip chamber is snap-connected to the bottom of the chip receiving groove.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, the sleeve cleaning component is fixed by the inner ring diameter of the bearing ring through the embedded clamping piece under the cooperation of the sleeve cleaning component. Then, the height of the sleeve cleaning component inside the sliding limit slot frame can be adjusted according to the size of the bearing ring to be cleaned. After the height is determined, the limit pin is used to limit and fix it. When the sleeve cleaning component is in operation, it is supported by the main connecting rod and the supporting reinforcement rod to ensure the stability of the operation. Then, the servo rotating motor is used as the power source to drive the rotating bearing, the first shaft ball joint, the second shaft ball joint, the connecting fixing piece, the check plate, the embedded clamping piece, the check plate, the inner ring diameter of the bearing ring ... The parts and the connecting mounting plate rotate, while the connecting frame, the fixing parts and the connecting oblique ring rail remain fixed, so that when the first shaft ball joint and the second shaft ball joint rotate, the first shaft ball joint can be used as the rotation base point, so that the second shaft ball joint can drive the connecting fixing parts, the check plate, the embedded clamping parts and the connecting mounting plate to rotate inside the connecting oblique ring rail to form an oblique ring track, thereby driving the bearing ring to form an all-round rotation, thereby evenly and effectively cleaning the surface of the bearing ring, reducing the burrs generated during manual cleaning, which may cause instability of the bearing ring during subsequent installation, and reduce the work intensity of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the main structure of a bearing ring surface cleaning device is provided for the utility model;

[0016] Figure 2 This is a schematic structural diagram of another angle of the main body of a bearing ring surface cleaning device proposed by the utility model;

[0017] Figure 3 The utility model provides a schematic diagram of the installation position structure of a sleeve cleaning component of a bearing ring surface cleaning device;

[0018] Figure 4 The utility model provides a schematic diagram of the separation structure of a sleeve cleaning component of a bearing ring surface cleaning device.

[0019] Legend: 1. Working frame; 2. Support leg frame; 3. Chip receiving groove; 4. Waste chip chamber; 5. Double-pole electric telescopic frame; 6. Side rails; 7. Adjustment control motor; 8. Screw; 9. Moving groove frame; 10. Cleaning soft head; 11. Side frame; 12. Sliding limit groove frame; 13. Limit pin; 14. Main connecting rod; 15. Sleeve cleaning assembly; 150. Servo rotating motor; 151. Fixing part; 152. Rotating bearing; 153. First shaft ball joint; 154. Second shaft ball joint; 155. Connecting mounting plate; 156. Embedded clamping part; 157. Connecting fixing part; 158. Check plate; 159. Connecting inclined ring rail; 16. Support reinforcement rod; 17. Auxiliary slide groove; 18. Sliding connecting block. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides a technical solution: a bearing ring surface cleaning device, including a working frame 1, a side frame 11 is installed on the top side end of the working frame 1, a sliding limit slot frame 12 is installed on the surface of the side frame 11, and the side surface of the sliding limit slot frame 12 is evenly divided and equidistantly provided with plug-in limit pins 13, the interior of the sliding limit slot frame 12 is slidably connected with a main connecting rod 14 and a supporting reinforcement rod 16, and a sleeve cleaning component 15 is installed on the side end of the main connecting rod 14; the sleeve cleaning component 15 includes a connecting frame, and a servo rotating motor 150 is installed inside the connecting frame through a motor connecting piece, and a fixing piece 151 is connected to the output end of the servo rotating motor 150, and the side wall of the fixing piece 151 is tightly connected to the connecting frame. The output end of the servo rotating motor 150 is connected to a rotating bearing 152, and the center end of the rotating bearing 152 is connected to a first shaft ball joint 153, and the side end of the first shaft ball joint 153 is internally rotatably connected to the second shaft ball joint 154, and the side end of the second shaft ball joint 154 is connected to a connecting fixing member 157, and the bottom of the side end of the connecting fixing member 157 is fastened with a check disk 158, and the side end of the fixing member 151 is fastened with a connecting oblique ring rail 159, and the check disk 158 is rotatably connected inside the connecting oblique ring rail 159, and a connecting mounting disk 155 is installed on the outside of the connecting fixing member 157, and an embedded clamping member 156 is installed on the side end of the connecting mounting disk 155, and the embedded clamping member 156 is clamped with the inner ring of the bearing ring.

[0023] In this embodiment, the side frame 11 is installed at the top side end of the working frame 1, and when the surface of the bearing ring needs to be cleaned, it is fixed by the embedded clamping piece 156 and the inner ring diameter of the bearing ring. Then, the height of the sleeve cleaning component 15 inside the sliding limit groove frame 12 can be adjusted according to the size of the bearing ring to be cleaned. After determination, it is limited and fixed by the limit pin 13. When the sleeve cleaning component 15 is in operation, it is supported by the main connecting rod 14 and the supporting reinforcement rod 16 to ensure the stability of the operation. Then, the servo rotating motor 150 is used as the power source to drive the rotating bearing 152, The first shaft ball joint 153, the second shaft ball joint 154, the connecting fixing piece 157, the check disk 158, the embedded snap-fit ​​piece 156 and the connecting mounting plate 155 rotate, while the connecting frame, the fixing piece 151 and the connecting oblique ring rail 159 remain fixed, so that when the first shaft ball joint 153 and the second shaft ball joint 154 rotate, the first shaft ball joint 153 can be used as the rotation base point, so that the second shaft ball joint 154 can drive the connecting fixing piece 157, the check disk 158, the embedded snap-fit ​​piece 156 and the connecting mounting plate 155 to rotate inside the connecting oblique ring rail 159 to form an oblique ring trajectory, thereby driving the bearing ring to form an all-round rotation.

[0024] Embodiment 2, as Figure 1-Figure 4 As shown, the side top wall surface of the working frame 1 is fastened with a double-rod electric telescopic frame 5, the top of the double-rod electric telescopic frame 5 is fastened with a side rail 6, the side end of the side rail 6 is installed with an adjustment control motor 7 through a motor fixing frame, the output end of the adjustment control motor 7 passes through the side rail 6 and is connected with a screw rod 8, the outside of the screw rod 8 is slidably connected with a movable slot frame 9, the inside of the movable slot frame 9 is installed with a driving motor, the driving motor passes through the movable slot frame 9 and is connected with a cleaning soft head 10, an auxiliary slide groove 17 is provided on the side wall surface of the side frame 11, the inside of the auxiliary slide groove 17 is slidably connected with a sliding connection block 18, the sliding connection block 18 is fastened to the side end of the side rail 6, the four bottom ends of the working frame 1 are fastened with four supporting leg frames 2, a chip receiving groove 3 is provided at the center of the surface of the working frame 1, and a waste chip chamber 4 is snap-connected at the bottom of the chip receiving groove 3.

[0025] In this embodiment, according to the height adjustment of the above-mentioned sleeve cleaning component 15, the double-rod electric telescopic frame 5 drives the side rails 6 to slide and synchronize the height adjustment inside the auxiliary slide groove 17 under the cooperation of the sliding connection block 18. When the same height is reached, the adjustment control motor 7 is started, and the drive motor and the cleaning soft head 10 are driven to contact the surface of the fixed bearing ring under the cooperation of the screw rod 8 and the movable slot frame 9. Then the drive motor is started to drive the cleaning soft head 10 to rotate on the surface of the bearing ring, so as to clean the surface of the bearing ring evenly and effectively, reduce the burrs generated during manual cleaning, and cause the instability of the bearing ring during subsequent installation, and reduce the work intensity of the staff. At the same time, with the cooperation of the chip receiving groove 3 and the waste chip chamber 4, it is convenient to collect the chips generated during the cleaning of the bearing ring.

[0026] The working principle of this embodiment is as follows: when operating, the embedded clamping piece 156 and the inner ring diameter of the bearing ring are clamped and fixed, and then the height of the sleeve cleaning component 15 inside the sliding limit slot frame 12 can be adjusted according to the size of the bearing ring to be cleaned, and after determination, the limit pin 13 is used to limit and fix it. When the sleeve cleaning component 15 is operating, it will be supported by the main connecting rod 14 and the supporting reinforcement rod 16 to ensure the stability of the operation. Then, the servo rotating motor 150 is used as the power source, and the servo rotating motor 150 is used to drive the rotating bearing 152, the first shaft ball joint 153, the second shaft ball joint 154, the connecting fixing piece 157, the check plate 158, the embedded clamping piece 156 and the connecting mounting plate 155 to rotate, while the connecting frame, the fixing piece 151 and the connecting oblique ring rail 159 are kept fixed, so that when the first shaft ball joint 153 and the second shaft ball joint 154 rotate, the first shaft ball joint 153 can be used as the rotation base point, so that the second shaft ball joint 154 can rotate. The ball joint 154 can drive the connecting fixing part 157, the check plate 158, the embedded clamping part 156 and the connecting mounting plate 155 to rotate inside the connecting oblique ring rail 159 to form an oblique ring track, thereby driving the bearing ring to rotate in all directions. Secondly, the double-pole electric telescopic frame 5 drives the side rail 6 to slide synchronously in the auxiliary slide groove 17 with the cooperation of the sliding connection block 18. When the same height is reached, the adjustment control motor 7 is started, and the driving motor and the cleaning soft head 10 are driven to contact the surface of the fixed and engaged bearing ring with the cooperation of the screw rod 8 and the movable slot frame 9. Then the driving motor is started to drive the cleaning soft head 10 to rotate on the surface of the bearing ring, so as to clean the surface of the bearing ring evenly and effectively, reduce the burrs generated during manual cleaning, and cause the instability of the bearing ring during subsequent installation, and reduce the work intensity of the staff. At the same time, with the cooperation of the chip receiving groove 3 and the waste chip chamber 4, it is convenient to collect the chips generated during the cleaning of the bearing ring.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A bearing ring surface cleaning device, characterized in that: The working frame (1) comprises a side frame (11) installed at the top side end of the working frame (1), a sliding limit slot frame (12) installed on the surface of the side frame (11), the side surface of the sliding limit slot frame (12) is provided with limit pins (13) inserted and connected at equal intervals in equal parts, the inside of the sliding limit slot frame (12) is slidably connected with a main connecting rod (14) and a supporting reinforcing rod (16), and a sleeve cleaning component (15) is installed on the side end of the main connecting rod (14); The sleeve cleaning assembly (15) comprises a connecting frame, a servo rotating motor (150) is mounted inside the connecting frame via a motor connecting piece, an output end of the servo rotating motor (150) is connected with a fixing piece (151), a side wall of the fixing piece (151) and the connecting frame are tightly connected, a rotating bearing (152) is connected to the output end of the servo rotating motor (150), a first shaft ball joint (153) is connected to the center end of the rotating bearing (152), a side end of the first shaft ball joint (153) is rotatably connected to a second shaft ball joint (154), The side end of the second shaft ball joint (154) is connected to a connecting fixing piece (157), the bottom of the side end of the connecting fixing piece (157) is fastened with a non-return disk (158), the side end of the fixing piece (151) is fastened with a connecting oblique ring rail (159), the non-return disk (158) is rotatably connected inside the connecting oblique ring rail (159), the connecting fixing piece (157) is externally installed with a connecting mounting plate (155), the side end of the connecting mounting plate (155) is installed with an embedded clamping piece (156), and the embedded clamping piece (156) is clamped with the inner ring of the bearing ring.

2. The bearing ring surface cleaning device according to claim 1, characterized in that: A double-rod electric telescopic frame (5) is fastened to the side top wall surface of the work frame (1), and a side rail (6) is fastened to the top of the double-rod electric telescopic frame (5).

3. The bearing ring surface cleaning device according to claim 2, characterized in that: An adjusting control motor (7) is installed at the side end of the side rail (6) via a motor fixing frame, and an output end of the adjusting control motor (7) passes through the side rail (6) and is connected to a screw rod (8).

4. The bearing ring surface cleaning device according to claim 3, characterized in that: The outside of the screw rod (8) is slidably connected to a movable slot frame (9), the inside of the movable slot frame (9) is provided with a driving motor, and the driving motor passes through the movable slot frame (9) and is connected to a cleaning soft head (10).

5. The bearing ring surface cleaning device according to claim 1, characterized in that: An auxiliary sliding groove (17) is provided on the side wall surface of the side frame (11), a sliding connection block (18) is slidably connected inside the auxiliary sliding groove (17), and the sliding connection block (18) is tightly connected to the side end of the side rail (6).

6. The bearing ring surface cleaning device according to claim 1, characterized in that: Four supporting leg frames (2) are fastened to the four ends of the bottom of the work frame (1), and a chip receiving groove (3) is provided at the center of the surface of the work frame (1).

7. The bearing ring surface cleaning device according to claim 6, characterized in that: The bottom of the chip receiving groove (3) is snap-connected with a waste chip chamber (4).

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