Rotor surface scrap cleaning device

Abstract

The utility model relates to a rotor surface scrap cleaning device. The device comprises a base; the bearing table is used for bearing the rotor and limiting the position of the rotor, and the bearing table is arranged on the base; the air tap is arranged around the rotor placed on the bearing table, and air outlets of the air tap face the rotor placed on the bearing table; the mounting frame is used for mounting the air tap and limiting the position of the air tap, and the mounting frame is arranged on the base and surrounds the rotor placed on the bearing table; the air pump is used for being connected with the air tap and supplying air to the air tap, and the air pump is arranged on the base. After the rotor is placed on the bearing table, the air nozzle blows air towards the rotor to blow off chippings on the surface of the rotor, so that the chippings on the surface of the rotor are cleaned.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of rotor processing equipment, and in particular to a rotor surface debris cleaning device. BACKGROUND

[0002] After the outer cylindrical surface of the rotor is polished, the debris attached to the outer cylindrical surface of the rotor needs to be removed before subsequent processing, so that the debris attached to the outer surface of the rotor does not affect the subsequent processing.

[0003] Currently, the rotor surface is usually manually blown by a hand-held air pump, and the debris attached to the rotor surface is blown off by air flow, but in the case of automatic production, the manual removal of debris on the rotor surface cannot match the working efficiency of the entire automatic system.

[0004] Therefore, a new technical solution is needed to solve the above problems. CONTENT OF THE UTILITY MODEL

[0005] In order to improve the cleaning efficiency of the debris attached to the rotor surface after polishing, the present application provides a rotor surface debris cleaning device.

[0006] The rotor surface debris cleaning device provided by the present application adopts the following technical solution:

[0007] A rotor surface debris cleaning device comprises:

[0008] a base;

[0009] a bearing table for bearing the rotor and limiting the position of the rotor, the bearing table being arranged on the base;

[0010] an air nozzle arranged around the rotor placed on the bearing table, the air outlets of the air nozzles all facing the rotor placed on the bearing table;

[0011] a mounting frame for mounting the air nozzles and limiting the positions of the air nozzles, the mounting frame being arranged on the base and surrounding the rotor placed on the bearing table;

[0012] an air pump for connecting with the air nozzles and supplying air to the air nozzles, the air pump being arranged on the base.

[0013] By adopting the above technical solution, after the rotor is placed on the bearing table, the air nozzles blow air towards the rotor to blow off the debris on the rotor surface, so that the debris on the rotor surface is cleaned.

[0014] Optionally, the mounting frame is arranged to slide on the base, and a horizontal driving element for driving the mounting frame to move along the axial direction of the rotor placed on the bearing table is further arranged on the base, and a driving end of the horizontal driving element is connected with the mounting frame.

[0015] By using the above technical scheme, when the rotor is loaded and unloaded, the mounting frame can move away from the bearing table, so that the loading and unloading process of the rotor is not easily disturbed by the mounting frame, and the loading and unloading process of the rotor is more convenient.

[0016] Optionally, a vertical driving element for adjusting the vertical height of the bearing table is further arranged on the base, and a driving end of the vertical driving element is connected with the bearing table.

[0017] By using the above technical scheme, after the size of the rotor changes, the vertical height of the rotor can be adjusted, so that the rotor can still be in the middle position of the mounting frame, and the debris adhered to the surface of the rotor can be stably cleaned by the air nozzle.

[0018] Optionally, the bearing table comprises a horizontal part and a plurality of support parts arranged above the horizontal part, the support parts are arranged along the axial line of the rotor, and an upper end of each support part is provided with a support groove, and the rotor is arranged in the support groove.

[0019] By using the above technical scheme, the rotor is supported by the support parts in multiple sections, so that when the rotor can be stably supported, the contact area between the rotor and the support parts can be reduced, and the debris on the surface of the rotor can be cleaned.

[0020] Optionally, a protective cover with an upper opening is arranged on the base, a cover plate for opening and closing the upper end opening of the protective cover is rotatably connected to the upper end of the protective cover, and the bearing table and the mounting frame are arranged in the protective cover.

[0021] By using the above technical scheme, when the protective cover and the cover plate are combined, the debris blown off will not directly disperse into the working environment, so that the working environment is kept clean.

[0022] Optionally, a rotary driving element for driving the cover plate to rotate is further arranged on the protective cover, and a driving end of the rotary driving element is connected with the cover plate.

[0023] By using the above technical scheme, when loading and unloading, the rotary driving element drives the cover plate to rotate to automatically open and close the upper end opening of the protective cover.

[0024] Optionally, a buffer strip is arranged on the upper end of the protective cover along the contour thereof, and an upper end of the buffer strip can abut against the cover plate.

[0025] By adopting the above technical scheme, when the cover plate is covered on the protective cover, the impact between the two can be reduced to reduce the generation of noise, and the gap between the cover plate and the protective cover can also be reduced to reduce the leakage of debris.

[0026] Optionally, the side wall of the protective cover is provided with a plurality of observation windows.

[0027] By adopting the above technical scheme, the rotor being cleaned is observed through the observation window, and the cleaning effect is checked without opening the cover plate.

[0028] In summary, the present application has at least one of the following beneficial technical effects:

[0029] 1. After the rotor is placed on the bearing table, the surface of the rotor is blown by the air nozzle to blow off the debris on the surface of the rotor, and the rotor does not need to be rotated during cleaning, so that the cleaning of the debris on the surface of the rotor is more convenient.

[0030] 2. By horizontally moving the mounting frame, the air nozzle can blow off the debris on the surface of the rotor at all positions of the rotor during cleaning, and the mounting frame does not hinder the movement of the rotor during feeding and discharging. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 The structure of the embodiment of the present application is shown in the figure;

[0032] Figure 2 The A part of the figure is an enlarged view. Figure 1

[0033] In the figure, 1 is a base, 2 is a bearing table, 21 is a horizontal part, 22 is a support part, 221 is a support groove, 23 is a vertical driving member, 3 is a mounting frame, 31 is an air nozzle, 32 is an air pump, 33 is a horizontal driving member, 4 is a protective cover, 41 is an observation window, 42 is a buffer strip, 5 is a cover plate, and 51 is a rotary driving member. DETAILED DESCRIPTION

[0034] The present application will be further described in detail below with reference to the accompanying drawings.

[0035] The rotor surface debris cleaning device disclosed in the present application is shown in the figure. Figure 1 ​As shown, it comprises a base 1 arranged on the ground, a bearing table 2 arranged on the base 1, a plurality of air nozzles 31 for blowing air, a mounting rack 3 for mounting the air nozzles 31, and an air pump 32 for supplying air to the air nozzles 31. The air outlet of the air pump 32 is connected to the air inlets of the plurality of air nozzles 31, and the air pump 32 is mounted on the side wall of the base 1. The mounting rack 3 is arranged in the shape of an open octagon, and the mounting rack 3 is arranged around the bearing table 2, so that the rotor placed on the bearing table 2 can be located in the middle of the slot of the mounting rack 3. The air nozzles 31 are arranged on the four inclined side walls of the mounting rack 3, and the air outlets of the air nozzles 31 are all arranged towards the middle of the mounting rack 3, so that after the rotor is arranged on the bearing table 2, the air nozzles 31 can blow air towards the outer surface of the rotor, and the debris on the surface of the rotor is removed by the airflow.

[0036] Since the feeding and discharging of the rotor are both completed by the mechanical hand, and the mounting rack 3 covers part of the bearing table 2, the process of feeding the rotor onto the bearing table 2 is more troublesome. Therefore, the mounting rack 3 is slidingly arranged on the base 1, and the sliding direction of the mounting rack 3 is parallel to the axis of the rotor placed on the bearing table 2. A horizontal driving member 33 for moving the mounting rack 3 is also arranged on the base 1. In this embodiment, the horizontal driving member 33 is a screw sliding table, which is arranged on one side of the bearing table 2. The driving end of the horizontal driving member 33 is connected to one end of the mounting rack 3, and the other end of the mounting rack 3 is connected to the base 1 through the cooperation of the guide rail and the sliding block. When the mechanical hand feeds the rotor onto the bearing table 2, the horizontal driving member 33 drives the mounting rack 3 to move away from the bearing table 2, so that the mounting rack 3 no longer obstructs the space above the bearing table 2, and then the rotor can be easily fed onto the bearing table 2.

[0037] As shown, Figure 2 Since different sizes of rotors are placed on the bearing table 2, the positions of the rotors in the inner cavity of the mounting rack 3 are different, so that the distances between the air nozzles 31 and the outer circle of the rotor are different, resulting in different cleaning effects of the air nozzles 31 on the debris on the outer circle of the rotor. Therefore, a vertical driving member 23 for adjusting the vertical height of the bearing table 2 is also arranged on the base 1. In this embodiment, the vertical driving member 23 is a pneumatic cylinder. The vertical driving member 23 is mounted on the base 1, and the driving end of the vertical driving member 23 is connected to the lower part of the bearing table 2, so as to drive the bearing table 2 to move vertically. After the size of the rotor changes, the distance between the air nozzles 31 and the outer wall of the rotor can still remain consistent, so that the cleaning effect of the air nozzles 31 is not easily affected.

[0038] The bearing table 2 directly contacts with the outer wall of the rotor, and the debris at the contact position between the rotor and the bearing table 2 is not easy to be cleaned, thereby affecting the cleaning of the debris on the surface of the rotor. Therefore, the bearing table 2 comprises a horizontal part 21 and a plurality of support parts 22 mounted above the horizontal part 21, the lower end of the horizontal part 21 is fixed with the driving end of the vertical driving member 23, the support parts 22 are arranged along the axial direction of the rotor, and gaps are left between adjacent support parts 22. The upper end of each support part 22 is provided with a support groove 221, the support groove 221 is arranged in an inverted triangular shape, the rotor is arranged in the support groove 221, and the side wall of the rotor abuts against the two inclined side walls of the support groove 221. The rotor is supported by the support parts 22, the plurality of positions of the rotor are supported by the support parts 22, the contact area between the rotor and the support parts 22 is reduced under the condition that the rotor can be stably supported, and the cleaning of the debris on the surface of the rotor is not easily affected.

[0039] As shown in Figure 1 When the air nozzle 31 cleans the surface of the rotor, the debris blown off will float everywhere and fall into the working environment, thereby polluting the working environment. Therefore, the base 1 is further provided with a protective cover 4 arranged in an open upper end, the bearing table 2 and the mounting frame 3 are covered in the protective cover 4, the upper end of the protective cover 4 is higher than the upper end surface of the mounting frame 3, two observation windows 41 are further arranged on the side wall of the protective cover 4, and the two observation windows 41 are arranged on the side wall of the protective cover 4 parallel to the axis of the rotor. The upper end of the protective cover 4 is further rotationally connected with a cover plate 5 arranged at the upper end opening, the cover plate 5 can be rotated to close the upper end opening of the protective cover 4 when the rotor is cleaned, and the upper end opening of the protective cover 4 can be opened when the rotor is loaded or unloaded. A rotary driving member 51 for driving the cover plate 5 to rotate is further arranged on the outer wall of the protective cover 4, the rotary driving member 51 is selected as a cylinder in the embodiment, one end of the rotary driving member 51 is rotationally connected with the protective cover 4, and the driving end of the rotary driving member 51 is rotationally connected with the cover plate 5.

[0040] In order to reduce the noise generated by the collision between the cover plate 5 and the protective cover 4 when the cover plate 5 is closed, the upper end of the protective cover 4 is provided with a buffer strip 42 along the contour thereof, the upper end of the buffer strip 42 can abut against the lower end of the closed cover plate 5, thereby absorbing the impact caused by the contact between the cover plate 5 and the protective cover 4, reducing the generation of noise, and also making the sealing effect between the cover plate 5 and the protective cover 4 better, reducing the probability of debris entering the working environment.

[0041] The implementation principle of the embodiment is that after the rotor is polished, the robot moves the rotor towards the protective cover 4, the cover plate 5 is opened, the robot takes away the cleaned rotor on the support table and places the uncleaned rotor on the support table, then the cover plate 5 is closed, the vertical driving part 23 drives the bearing table 2 to move to the rated position, the mounting frame 3 moves above the bearing table 2 and reciprocates multiple times, and the gas nozzle 31 sprays gas to blow the debris on the surface of the rotor, so that the debris on the surface of the rotor is blown away.

[0042] The embodiments of the specific implementation are the preferred embodiments of the application, and do not limit the protection scope of the application, so that: any equivalent changes made according to the structure, shape, principle of the application should be covered within the protection scope of the application.

Claims

1. A rotor surface debris cleaning device, characterized in that: include: Base (1); A bearing platform (2) is used to bear the rotor and define the position of the rotor, and the bearing platform (2) is arranged on the base (1); An air nozzle (31) is arranged around the rotor placed on the supporting platform (2), and the air outlet of the air nozzle (31) is all oriented toward the rotor placed on the supporting platform (2); A mounting frame (3) for mounting the air nozzle (31) and defining the position of the air nozzle (31), wherein the mounting frame (3) is arranged on the base (1), and the mounting frame (3) is arranged around the rotor placed on the supporting platform (2); The air pump (32) is used for connecting with the air nozzle (31) and supplying air to the air nozzle (31), and the air pump (32) is arranged on the base (1).

2. The rotor surface debris cleaning device according to claim 1, characterized in that: The mounting frame (3) is slidably arranged on the base (1), and the base (1) is also provided with a horizontal driving member (33) for pushing the mounting frame (3) to move along the axial direction of the rotor placed on the supporting platform (2), and the driving end of the horizontal driving member (33) is connected to the mounting frame (3).

3. The rotor surface debris cleaning device according to claim 1, characterized in that: The base (1) is also provided with a vertical driving member (23) for adjusting the vertical height of the bearing platform (2), and a driving end of the vertical driving member (23) is connected to the bearing platform (2).

4. The rotor surface debris cleaning device according to claim 1, characterized in that: The supporting platform (2) comprises a horizontal portion (21) and a plurality of supporting portions (22) arranged above the horizontal portion (21). The supporting portions (22) are arranged along the axis of the rotor. The upper ends of the supporting portions (22) are each provided with a supporting groove (221), and the rotor is arranged in the supporting groove (221).

5. The rotor surface debris cleaning device according to claim 1, characterized in that: A protective cover (4) with an upper opening is provided on the base (1); a cover plate (5) for opening and closing the upper opening of the protective cover (4) is rotatably connected to the upper end of the protective cover (4); and the supporting platform (2) and the mounting frame (3) are both provided in the protective cover (4).

6. The rotor surface debris cleaning device according to claim 5, characterized in that: The protective cover (4) is also provided with a rotary driving member (51) for driving the cover plate (5) to rotate, and a driving end of the rotary driving member (51) is connected to the cover plate (5).

7. The rotor surface debris cleaning device according to claim 5, characterized in that: The upper end of the protective cover (4) is provided with a buffer strip (42) along its contour, and the upper end of the buffer strip (42) can abut against the cover plate (5).

8. The rotor surface debris cleaning device according to claim 5, characterized in that: A plurality of observation windows (41) are provided on the side wall of the protective cover (4).

Images