Bearing ring cleaning device for bearing production

Abstract

The utility model relates to the technical field of bearing ring cleaning, and discloses a bearing ring cleaning device for bearing production, which comprises a bottom shell, the upper surface of the bottom shell is provided with a round hole, the upper surface of the bottom shell is fixedly connected with a cleaning pool, and the left side and the right side of the cleaning pool are fixedly connected with ultrasonic generators. A motor is fixedly connected to the inner bottom face of the bottom shell, an electromagnet is fixedly connected to the top output end of the motor, a cleaning barrel is arranged in the cleaning pool, an iron block is fixedly connected to the inner bottom face of the cleaning barrel through a support, a supporting ring is fixedly connected to the interior of the cleaning barrel, and a supporting filter screen is arranged above the supporting ring. According to the bearing ring ultrasonic cleaning device, through cooperation of the motor, the electromagnet, the cleaning barrel, the limiting unit, the iron block and the supporting filter screen, scrap iron in impurities can be rapidly attracted downwards while the bearing ring is subjected to ultrasonic cleaning, residues of the scrap iron on the bearing ring are reduced, and meanwhile the bearing ring in cleaning can be driven to rotate.

Description

TECHNICAL FIELD

[0001] The utility model relates to bearing ring cleaning technical field especially relates to a bearing ring cleaning device for bearing production. BACKGROUND

[0002] Bearing ring is a kind of parts for supporting and positioning bearing, it is usually a ring-shaped metal component, can accommodate bearing and ensure its normal work in movement, bearing ring in production process, its surface will be attached to the impurities such as swarf, oil dirt, needs to use cleaning device to bearing ring cleaning, ensure the cleaning and quality of bearing ring, guarantee product quality, the existing cleaning device is mostly ultrasonic cleaner, and ultrasonic cleaning is a kind of high-efficiency and widely applicable bearing ring cleaning method, especially suitable for removing stubborn dirt (such as grease, particle) in precision parts or complex structure.

[0003] Through the retrieval, China patent publication number: CN222587501U discloses a kind of batch bearing ring ultrasonic cleaning device, including by being arranged in bearing ring cleaning frame inside the screen, pull the screen, make it from the inside of bearing ring cleaning frame pull out, insert slider into the different position's sliding slot, adjust the position of screen, realize the purpose of adjusting the layout in bearing ring cleaning frame, to different size bearing ring is classified.

[0004] And the bearing ring cleaning device described above in actual use, bearing ring is placed into the cleaning pool inside after, position will not change, and ultrasonic generator is also fixedly placed, the sound field direction generated by fixed position ultrasonic generator is constant, cause some areas (such as the side of ultrasonic wave, inner hole) of bearing ring to be not cleaned thoroughly due to sound attenuation or shielding effect, further cause to produce cleaning dead angle, for this, a kind of bearing ring cleaning device for bearing production is presented to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a kind of bearing ring cleaning device for bearing production, aims at improving the position of bearing ring in the cleaning pool inside after being placed and being unable to be changed and adjusted in prior art, leading to the problem of existing cleaning dead angle.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a bearing ring cleaning device for bearing production, including bottom shell, the upper surface of bottom shell is set with round hole, the upper surface of bottom shell is fixedly connected with the cleaning pool, the left and right sides of cleaning pool are all fixedly connected with ultrasonic generator, the inside bottom of bottom shell is fixedly connected with motor, the top output of motor is fixedly connected with electromagnet, the inside of cleaning pool is provided with cleaning bucket, the upper portion of cleaning bucket is provided with limit unit, limit unit is used for limiting cleaning bucket, the inside bottom of cleaning bucket is fixedly connected with iron block through support, the inside of cleaning bucket is fixedly connected with support ring, the upper portion of support ring is provided with support filter screen.

[0007] As further description of the above technical scheme:

[0008] The bottom surface of the iron block is attached to the inner bottom surface of the cleaning pool, and the upper surface of the iron block is provided in a conical structure.

[0009] As further description of the above technical scheme:

[0010] The outer wall of the support filter screen is attached to the inner wall of the cleaning bucket, and the outer wall surface of the cleaning bucket is provided with a through hole.

[0011] As further description of the above technical scheme:

[0012] The limit unit includes a limit ring, which is arranged above the cleaning pool, and a side plate is fixedly connected to the outside of the limit ring.

[0013] As further description of the above technical scheme:

[0014] The limit ring is sleeved on the outside of the cleaning bucket, and the side plate is fixedly connected to the upper surface of the cleaning pool.

[0015] As further description of the above technical scheme:

[0016] The upper portion of the support filter screen is provided with a plurality of placement filter screens in a linear array, and the plurality of placement filter screens are fixedly connected to each other by a connecting rod, and the bottom end of the connecting rod is fixedly connected to the upper surface of the support filter screen.

[0017] As further description of the above technical scheme:

[0018] The upper end of the connecting rod is fixedly connected with a pull ring.

[0019] As further description of the above technical scheme:

[0020] The size of the placement filter screen is adapted to the size of the support filter screen.

[0021] The utility model has the following beneficial effects:

[0022] 1、The utility model discloses a motor, electromagnet, cleaning barrel, limiting unit, iron block and the cooperation of support filter screen can attract the iron filings in the impurity quickly downward while carrying out ultrasonic cleaning to the bearing ring, reduce the residue of iron filings on the bearing ring, avoid the iron filings to be taken out or reattach with the bearing ring after finishing cleaning, can drive the bearing ring in cleaning to rotate simultaneously, and then make the bearing ring expose to the ultrasonic field in multi -angle, improve cleaning uniformity.

[0023] 2、The utility model discloses a placing filter screen, connecting rod and the cooperation of pull ring can realize the stratified stacking of bearing ring, avoid the mutual collision damage of workpiece, keep ultrasonic penetrability simultaneously, and complete the extraction to all bearings quickly, because the outside of placing filter screen and support filter screen is not shielded after being extracted upward, and the staff can take the bearing ring after cleaning quickly. DRAWINGS

[0024] Figure 1 It is the whole schematic view of bearing ring cleaning device for bearing production that the utility model proposes;

[0025] Figure 2 It is the schematic view of bottom shell of bearing ring cleaning device for bearing production that the utility model proposes;

[0026] Figure 3 It is the schematic view of front split section of bearing ring cleaning device for bearing production that the utility model proposes;

[0027] Figure 4 It is the schematic view of inside of cleaning barrel of bearing ring cleaning device for bearing production that the utility model proposes;

[0028] Figure 5 It is the schematic view of cleaning barrel of bearing ring cleaning device for bearing production that the utility model proposes after splitting.

[0029] Legend:

[0030] 1, bottom shell;2, round hole;3, cleaning pool;4, ultrasonic generator;5, motor;6, electromagnet;7, cleaning barrel;8, limiting unit;81, limiting ring;82, side plate;9, support;10, iron block;11, support ring;12, support filter screen;13, placing filter screen;14, connecting rod;15, pull ring. DETAILED DESCRIPTION

[0031] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, and obviously, the described embodiments are only a part of the embodiments of the utility model, and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without making creative labor belong to the scope of the utility model protection.

[0032] With reference to Figures 1-3 The utility model provides an embodiment: a bearing ring cleaning device for bearing production, including bottom shell 1, the upper surface of bottom shell 1 is set with round hole 2, the upper surface of bottom shell 1 is fixedly connected with cleaning pool 3, the left and right sides of cleaning pool 3 are all fixedly connected with ultrasonic generator 4, and the output end of ultrasonic generator 4 penetrates cleaning pool 3, and the bilateral ultrasonic generator 4 forms all -round cleaning field, and the cleaning barrel 7 with through -hole is cooperated to realize high -frequency vibration conduction, and the cleaning efficiency of bearing ring surface oil dirt / scrap is significantly improved, and the above structure is prior art means in the field, which is not repeated here, the inside bottom of bottom shell 1 is fixedly connected with motor 5, the top output end of motor 5 is fixedly connected with electromagnet 6, and motor 5 can drive electromagnet 6 to rotate when starting, and cleaning pool 3 can adopt stainless steel material, and the magnetic field of electromagnet 6 can effectively penetrate into cleaning barrel 7.

[0033] With reference to Figures 3-5 The inside of cleaning pool 3 is provided with cleaning barrel 7, and the outer wall surface of cleaning barrel 7 is provided with through -hole, the through -hole allows cleaning fluid to pass, and then the cleaning fluid can quickly circulate in and out of cleaning barrel 7, the upper portion of cleaning barrel 7 is provided with limiting unit 8, limiting unit 8 includes limiting ring 81, limiting ring 81 is sleeved on the outside of cleaning barrel 7, limiting ring 81 can guide and limit the movement of cleaning barrel 7, when cleaning barrel 7 is inserted into the inside of limiting ring 81, limiting can be automatically completed, cleaning barrel 7 can be avoided to shake arbitrarily in the cleaning process, and the cleaning effect is affected, limiting ring 81 is arranged at the upper portion of cleaning pool 3, limiting ring 81 outside is fixedly connected with side plate 82, and side plate 82 is fixedly connected with the upper surface of cleaning pool 3, limiting ring 81 is fixedly connected at the upper portion of cleaning pool 3 through side plate 82, so that limiting ring 81 can keep stable use.

[0034] The inner bottom surface of the cleaning barrel 7 is fixedly connected with an iron block 10 through a support 9, the bottom surface of the iron block 10 is in close contact with the inner bottom surface of the cleaning pool 3, the upper surface of the iron block 10 is in a conical structure, the impurities precipitated downward in the cleaning barrel 7 can slide along the conical surface of the iron block 10, and the impurities can be prevented from being accumulated above the iron block 10 and then being taken out together, when the iron block 10 moves, the cleaning barrel 7 can be driven to move synchronously through the support 9, during the cleaning process, the electromagnet 6 can be powered to generate a magnetic force, at this time, the electromagnet 6 can be attracted to the iron block 10, the motor 5 can be started to drive the iron block 10 to rotate and adjust the angle through the electromagnet 6, and then the cleaning barrel 7 and the bearing ring placed in the cleaning barrel 7 can be driven to rotate and adjust correspondingly through the support 9.

[0035] The cleaning barrel 7 is fixedly connected with a support ring 11, a support filter screen 12 is arranged above the support ring 11, the outer wall of the support filter screen 12 is in close contact with the inner wall of the cleaning barrel 7, the support ring 11 can limit the support filter screen 12, the bearing ring can be stably placed on the support filter screen 12 for cleaning, and the cleaning barrel 7 can limit the support filter screen 12 to prevent the support filter screen 12 from shaking and falling to affect the cleaning of the bearing ring.

[0036] Referring to Figure 5 , a plurality of placement filter screens 13 are arranged above the support filter screen 12 in a straight line array, the size of the placement filter screen 13 is matched with the size of the support filter screen 12, the plurality of placement filter screens 13 are fixedly connected with each other through connecting rods 14, the bottom end of the connecting rod 14 is fixedly connected with the upper surface of the support filter screen 12, the vertical stacking structure between the support filter screen 12 and the plurality of placement filter screens 13 can realize layered positioning of the bearing ring, avoid workpiece collision, and ensure ultrasonic wave penetration, the upper end of the connecting rod 14 is fixedly connected with a pull ring 15, the whole formed by the support filter screen 12 and the placement filter screens 13 can be pulled or lifted and disassembled through the pull ring 15, the bearing rings in the cleaning barrel 7 can be pulled out at one time, and the bearing rings are convenient to take.

[0037] Working principle: after the bearing ring to be cleaned is placed on the support filter screen 12 and the placing filter screen 13, the bearing ring is placed into the cleaning barrel 7 by pulling the ring 15 and the connecting rod 14 to cooperate the support filter screen 12 and the placing filter screen 13, then the ultrasonic generator 4 is started to excite high-frequency vibration, cavitation bubbles are generated in the cleaning liquid, when the cavitation bubbles burst, the bearing ring surface is impacted, dirt is stripped, while cleaning, the electromagnet 6 is energized to generate magnetic force, the falling of iron filings in impurities is accelerated, the falling iron filings can slide down the conical surface of the iron block 10 quickly, the sliding of the precipitated impurities is guided to the bottom of the cleaning pool 3, the impurities are prevented from being taken out with the cleaning barrel 7, secondary pollution is reduced, and the residual of iron filings impurities on the bearing ring is reduced, during the cleaning process, the motor 5 is started to drive the electromagnet 6 to be limited, then the iron block 10 is driven to rotate correspondingly, so that the cleaning barrel 7 and the bearing ring inside can follow the angle adjustment change, the cleaning uniformity is improved.

[0038] After cleaning, the whole formed by the support filter screen 12 and the placing filter screen 13 can be pulled or hoisted and disassembled quickly by the pulling ring 15, so that all the bearing rings can be extracted quickly, since the outer side of the disassembled support filter screen 12 and the placing filter screen 13 is not blocked, the staff can quickly take the bearing ring, the operation is simple and convenient.

[0039] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A bearing ring cleaning device for bearing production, comprising a bottom shell (1), characterized in that: The upper surface of the bottom shell (1) is provided with a circular hole (2), the upper surface of the bottom shell (1) is fixedly connected with a cleaning pool (3), the left and right sides of the cleaning pool (3) are fixedly connected with ultrasonic generators (4), the inside bottom surface of the bottom shell (1) is fixedly connected with a motor (5), the top output end of the motor (5) is fixedly connected with an electromagnet (6), the inside of the cleaning pool (3) is provided with a cleaning barrel (7), the upper part of the cleaning barrel (7) is provided with a limiting unit (8), the limiting unit (8) is used for limiting the cleaning barrel (7), the inside bottom surface of the cleaning barrel (7) is fixedly connected with an iron block (10) through a support (9), the inside of the cleaning barrel (7) is fixedly connected with a supporting ring (11), the upper part of the supporting ring (11) is provided with a supporting filter screen (12).

2. The bearing ring cleaning device for bearing production according to claim 1, characterized in that: The bottom surface of the iron block (10) and the inside bottom surface of the cleaning pool (3) are mutually attached, and the upper surface of the iron block (10) is provided in a conical structure.

3. The bearing ring cleaning device for bearing production according to claim 1, characterized in that: The outer wall of the supporting filter screen (12) and the inner wall of the cleaning barrel (7) are mutually attached, and the outer wall surface of the cleaning barrel (7) is provided with a through hole.

4. The bearing ring cleaning device for bearing production according to claim 1, characterized in that: The limiting unit (8) comprises a limiting ring (81), the limiting ring (81) is arranged above the cleaning pool (3), and the outer side of the limiting ring (81) is fixedly connected with a side plate (82).

5. The bearing ring cleaning device for bearing production according to claim 4, characterized in that: The limiting ring (81) is sleeved on the outer side of the cleaning barrel (7), and the side plate (82) is fixedly connected with the upper surface of the cleaning pool (3).

6. The bearing ring cleaning device for bearing production according to claim 1, characterized in that: The upper part of the supporting filter screen (12) is provided with a plurality of placing filter screens (13) in a linear array, the plurality of placing filter screens (13) are fixedly connected with each other through connecting rods (14), and the bottom end of the connecting rod (14) is fixedly connected with the upper surface of the supporting filter screen (12).

7. The bearing ring cleaning device for bearing production according to claim 6, characterized in that: The upper end of the connecting rod (14) is fixedly connected with a pull ring (15).

8. The bearing ring cleaning device for bearing production according to claim 6, characterized in that: The size of the placing filter screen (13) and the size of the supporting filter screen (12) are mutually matched.

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