CN217963750U

CN217963750U - Bearing ring cleaning machine

Info

Publication number: CN217963750U
Application number: CN202221698018.XU
Authority: CN
Inventors: 蔡云峰; 宋强; 邓斌; 邹本辉
Original assignee: Dalian United Wind Power Generation Bearing Co ltd
Current assignee: Dalian United Wind Power Generation Bearing Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-12-06
Anticipated expiration: 2032-07-04

Abstract

The utility model relates to a bearing ring cleaning machine, comprising a frame body, the support body is rectangular frame structure, and the top surface of support body is connected with the bounding wall case, the bounding wall case is open-top's cell body, and bounding wall incasement portion is provided with the workstation, the workstation is hollow out frame construction, the workstation lower part is slewing bearing, slewing bearing passes through the gear and is connected with the transmission shaft that the motor drove, the bounding wall incasement is installed and is washd the subassembly, and bounding wall incasement face processing has the outlet, outlet sub-unit connection downcomer, the downcomer other end stretches into the water tank, it is connected with the combination shower nozzle of vertical decurrent external diameter shower nozzle and the slight downward sloping of level for the shower nozzle seat front end to wash the subassembly, and shower nozzle seat lower part installation gyro wheel, gyro wheel move along shower nozzle guide rail direction. The utility model discloses simple structure washs convenient operation, and degree of automation is high, alleviates workman's intensity of labour, has improved production efficiency.

Description

Bearing ring cleaning machine

Technical Field

The utility model belongs to the technical field of bearing cleaning equipment, in particular to be used for abluent bearing ring cleaning machine of large-scale bearing ring.

Background

The bearing ring is an annular part of a radial rolling bearing with one or more raceways, and comprises an outer bearing ring and an inner bearing ring, wherein the inner bearing ring is the bearing ring with the raceways on the outer surface, and the outer bearing ring is the bearing ring with the raceways on the inner surface. The bearing ring is processed by forging, heat treatment, fine machining and other procedures, the cleaning of the bearing ring is also an indispensable important link in the processing process, the large-scale bearing ring is usually cleaned manually by workers, the cleaning is difficult, the labor intensity is high, the problems of incomplete cleaning, low cleaning efficiency and the like easily occur. Therefore, a bearing ring cleaning machine suitable for large bearings needs to be designed.

Disclosure of Invention

The utility model provides a technical problem provide a bearing ring cleaning machine, solved large-scale bearing ring and washd the difficulty, wash the big and clear not thorough problem of the degree of difficulty.

The utility model adopts the technical proposal that: the utility model provides a bearing ring cleaning machine, includes the support body, the support body is the rectangle frame construction, and the top surface of support body is connected with the bounding wall case, the bounding wall case is open-top's cell body, and bounding wall incasement portion is provided with the workstation, the workstation is fretwork frame construction, the workstation lower part is slewing bearing, slewing bearing passes through the gear and is connected with the transmission shaft that the motor drove, the bounding wall incasement is installed and is washd the subassembly, and bounding wall incasement bottom surface processing has the outlet, outlet sub-unit connection downcomer, the downcomer other end stretches into the water tank, wash the subassembly and be connected with vertical decurrent external diameter shower nozzle and the slightly downward sloping combination shower nozzle of level for shower nozzle seat front end, the combination shower nozzle is used for wasing bearing upper surface and medial surface, and shower nozzle seat lower part installation gyro wheel, gyro wheel along shower nozzle guide rail direction motion.

Further optimize, scalable apron is installed on bounding wall case top, roll up to bounding wall case one side when scalable apron is closed, cover whole bounding wall case top surface when opening, scalable apron adopts materials such as soft curtain, stretches out and draws back in bounding wall case top surface both sides spout through pulling.

The technical effects are as follows: the occupied space is small, and the opening and the closing are convenient.

Further optimizing, the slewing bearing outside is installed waterproof assembly on the workstation, waterproof assembly is sealed pad and returns the waterproof baffle of shape groove and cooperate and constitute.

The technical effects are as follows: the cleaning solution leakage prevention device is used for preventing cleaning solution from leaking and influencing electromechanical equipment at the lower part of the slewing bearing part, and plays a role in safety and environmental protection.

Further optimize, the water tank bottom installation truckle, the water tank top is equipped with the apron.

The technical effects are as follows: the water tank is convenient for carry, is applicable to the inconvenient condition of drainage and also can normal use.

Further optimize, be provided with the filter screen on the outlet.

The technical effects are as follows: prevent the drain port from being blocked.

Further optimizing, the bottom surface of the frame body is provided with a plurality of adjusting sizing blocks at intervals.

The technical effects are as follows: ensure the cleaner to run stably.

The utility model has the advantages that: the utility model discloses simple structure washs convenient operation, and degree of automation is high, alleviates workman's intensity of labour, has improved production efficiency.

Drawings

FIG. 1 is a schematic view of a bearing ring cleaning machine;

FIG. 2 is a top view of the bearing ring cleaning machine;

FIG. 3 is a schematic view of a cleaning assembly;

FIG. 4 is a bottom structure diagram of the cleaning assembly.

Reference numerals: 1-workbench, 2-apron box, 3-frame, 4-motor, 5-waterproof component, 6-slewing bearing, 7-gear, 8-telescopic cover plate, 9-transmission shaft, 10-sewer pipe, 11-water tank, 12-cover plate, 13-filter screen, 14-nozzle base, 15-nozzle guide rail, 16-adjusting sizing block, 17-roller, 18-positioning strip, 19-positioning column, 20-handle, 21-positioning nail, 22-outer diameter nozzle, 23-combined nozzle and 201-water outlet.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Example 1:

as shown in fig. 1 and 2, a bearing ring cleaning machine, support body 3 is the rectangular frame structure, 3 bottom surface intervals of support body are provided with a plurality of adjustment parallels 16, the top surface fixedly connected with bounding wall case 2 of support body 3, bounding wall case 2 is open-top's cell body, bounding wall case 2 inside is provided with workstation 1, workstation 1 is the fretwork frame structure, workstation 1 frame is the disc that uses the axle center of transmission shaft 9 as the centre of a circle, 6 ~ 8 bar supports are supported along the radius direction evenly distributed to the disc periphery, the mid point department that supports at each bar is connected through the circular arc support and is constituteed the fretwork frame structure, 1 lower part of workstation 6 is slewing bearing, slewing bearing installs waterproof assembly 5 outside slewing bearing on workstation 1, waterproof assembly 5 is sealed pad and the waterproof baffle of clip matches and is constituteed, prevent that the rivers of bounding wall case 2 bottom from flowing into transmission shaft 9, cause the washing liquid to reveal, influence the slewing bearing part, the electromechanical device of lower part. Slewing bearing 6 is connected with transmission shaft 9 that motor 4 drove through gear 7, and motor 4 is fixed in 3 bottoms on the support body, provides power for transmission shaft 9 through conveying assembly, installs the cleaning assembly in the bounding wall case 2, and 2 bottom surfaces of bounding wall case are processed there is outlet 201, is provided with filter screen 13 on the outlet 201, outlet 201 sub-unit connection downcomer 10, and the downcomer 10 other end stretches into

water tank

11, 11 bottom installation truckles of water tank, and 11 tops of water tank are equipped with apron 12. Scalable apron 8 is installed on 2 tops of bounding wall case, rolls up to bounding wall case 2 when scalable apron 8 is closed on one side, covers whole bounding wall case 2 top surfaces when opening, and scalable apron 8 adopts materials such as soft curtain, stretches out and draws back in 2 top surface both sides spouts of bounding wall case through drawing. As shown in fig. 3 and 4, the cleaning assembly is a \21274 \ "frame of the nozzle base 14, a roller 17 is mounted on a cross beam at the lower part of the nozzle base 14, the roller 17 moves in a nozzle guide rail along the direction of the nozzle guide rail 15, a vertically downward outer diameter nozzle 22 and a horizontally slightly downward inclined combined nozzle 23 are connected to the front end of the cross beam at the upper part of the nozzle base 14, the outer diameter nozzle 22 is used for cleaning the outer side surface of the bearing, the combined nozzle 23 is used for cleaning the upper surface and the inner side surface of the bearing, and the outer diameter nozzle 22 and the combined nozzle 23 are both composed of a row of at least 6 water spray holes.

Example 2:

as an optimization scheme of the embodiment 1, the other structure is the same as that of the embodiment 1, except that: on the basis of embodiment 1, a positioning assembly is added at the cleaning assembly, as shown in fig. 2 and 4, a positioning strip 18 is fixed at one side of the nozzle guide rail 15, the positioning strip 18 is an angle steel, positioning holes are uniformly formed in the top surface at intervals, the positioning column 19 is installed on the side surface of the vertical beam of the nozzle seat 14, a handle 20 is connected to the top end of the positioning column 19, the bottom end of the positioning column 19 can move up and down by pulling the handle 20, the bottom end of the positioning column 19 can extend into the positioning holes of the positioning strip 18 when moving down, and a positioning nail 21 is arranged at the end of the handle 20 and used for locking the position of the handle 20.

When the bearing is cleaned, the method comprises the following steps:

1. the workpiece, i.e. the bearing ring, is hoisted and placed so that the bearing ring is positioned in the middle of the workbench 1.

2. Adjusting the position of the cleaning assembly to a cleaning position: the nozzle base 14 is moved to a proper position along the nozzle guide rail 15, and the whole bearing ring surface can be sprayed just, and the position of the nozzle base is fixed.

3. And (5) adjusting to a quick gear, and checking whether the bearing ring and the combined nozzle 23 are interfered after one-circle operation.

4. The retractable cover plate 8 is covered and ready for cleaning.

5. And adjusting to a medium-speed gear, and spraying the bearing ring for a circle.

6. And adjusting to a low-speed gear, and spraying the bearing ring for a circle.

7. After spraying, the telescopic cover plate 8 is opened after waiting for 2 minutes, and the surface cleanliness of the bearing ring is checked after the mist is eliminated.

8. If the holes or the surfaces are not cleaned completely, the impurities in the holes are cleaned by manual assistance by using a brush.

9. The retractable cover plate 8 is covered and ready for secondary cleaning.

10. The workbench 1 is rotated at a low speed, and the bearing ring is sprayed for one circle.

11. And after the spraying is finished, waiting for 2 minutes, opening the telescopic cover plate 8, and checking the surface cleanliness of the bearing ring after the fog is eliminated.

12. And moving the cleaning component out of the cleaning position.

13. And cleaning the liquid on the surface of the workpiece by using a tool such as an air gun.

14. And (5) hoisting the bearing ring to a specified position.

15. Cleaning sundries at the position of the water outlet 201 of the cleaning machine.

16. And after the inspector rechecks the product to be qualified, the operator fills in the detection record and confirms the record.

The basic principles and main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the description of the above embodiments and the description is only illustrative of the principles of the present invention, and that the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and that these modifications and changes fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a bearing ring cleaning machine which characterized in that: the cleaning device comprises a frame body (3), the frame body (3) is of a rectangular frame structure, a surrounding plate box (2) is connected to the top surface of the frame body (3), the surrounding plate box (2) is a groove body with an opening at the top, a workbench (1) is arranged inside the surrounding plate box (2), the workbench (1) is of a hollow frame structure, the lower portion of the workbench (1) is a slewing bearing (6), the slewing bearing (6) is connected with a transmission shaft (9) driven by a motor (4) through a gear (7), a cleaning assembly is installed in the surrounding plate box (2), a water outlet (201) is machined in the bottom surface of the surrounding plate box (2), a sewer pipe (10) is connected to the lower portion of the water outlet (201), the other end of the sewer pipe (10) extends into a water tank (11), the cleaning assembly is a combined nozzle (23) which is slightly downward inclined in the horizontal direction and is connected with a vertical downward outer diameter nozzle (22) at the front end of the nozzle (14), rollers (17) are installed on the lower portion of the nozzle base (14), and the rollers (17) move along the direction of a nozzle guide rail (15).

2. The bearing ring cleaning machine according to claim 1, wherein: scalable apron (8) are installed on bounding wall case (2) top, roll up to bounding wall case (2) one side when scalable apron is closed, cover whole bounding wall case (2) top surface when opening.

3. The bearing ring cleaning machine according to claim 1, wherein: the outer side of the slewing bearing (6) is provided with a waterproof assembly (5) on the workbench (1), and the waterproof assembly (5) is formed by matching a sealing gasket and a water-proof baffle of a clip groove.

4. The bearing ring cleaning machine according to claim 1, wherein: the bottom of the water tank (11) is provided with a caster, and the top of the water tank (11) is provided with a cover plate (12).

5. The bearing ring cleaning machine according to claim 1, wherein: a filter screen (13) is arranged on the water outlet (201).

6. The bearing ring cleaning machine according to claim 1, wherein: a plurality of adjusting sizing blocks (16) are arranged on the bottom surface of the frame body (3) at intervals.