CN218925424U - Cleaning device for inner ring and outer ring of cylindrical roller bearing - Google Patents

Abstract

The utility model discloses a cleaning device for inner and outer rings of a cylindrical roller bearing, which belongs to the technical field of bearing cleaning and comprises a supporting table, wherein a supporting plate is fixedly connected onto the supporting table, a rotating device is fixedly connected under the supporting plate, the rotating device comprises a motor, the motor is fixedly connected under the supporting plate, and a first rotating shaft is fixedly connected to the bottom end of the motor. This cleaning device for outer lane in cylindrical roller bearing, through setting up brace table and fixture block, the rotation handle drives the rotation of second threaded rod for two sliders drive two fixture block relative motions, and first threaded rod drives two movable blocks, dwang and limiting plate synchronous relative motion, make the device effectively adjust, and be applicable to the bearing of multiple specification size, can also clean the inner and outer lane of bearing simultaneously, when having ensured that the device clean degree is lower, further improved the cleaning efficiency of the device.

Description

Cleaning device for inner ring and outer ring of cylindrical roller bearing

Technical Field

The utility model belongs to the technical field of bearing cleaning, and particularly relates to a cleaning device for an inner ring and an outer ring of a cylindrical roller bearing.

Background

The cylindrical roller is in line contact with the roller path, the radial load capacity is high, the cylindrical roller is not only suitable for bearing heavy load and impact load, but also suitable for high-speed rotation, the cylindrical roller bearing is required to be cleaned by using a cleaning device after being processed, and the inner ring and the outer ring of the bearing are difficult to automatically clean in the using process of the conventional cleaning device, so that the conventional cleaning device is low in cleaning degree, the bearing suitable for various specifications and sizes is difficult to adjust, the inner ring and the outer ring of the bearing cannot be cleaned at the same time, and the cleaning efficiency of the conventional cleaning device is reduced.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides the cleaning device for the inner ring and the outer ring of the cylindrical roller bearing, which solves the problems that the conventional cleaning device is difficult to automatically clean the inner ring and the outer ring of the bearing in the use process, the conventional device is low in cleaning degree, is difficult to adjust and suitable for bearings with various specifications and sizes, and cannot clean the inner ring and the outer ring of the bearing at the same time, so that the cleaning efficiency of the conventional device is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cleaning device for outer lane in cylindrical roller bearing, includes the brace table, fixedly connected with backup pad on the brace table, fixedly connected with rotating device under the backup pad, rotating device includes the motor, motor fixedly connected under the backup pad, the first pivot of bottom fixedly connected with of motor, the bottom fixedly connected with rotor plate of first pivot, fixedly connected with connecting block under the rotor plate, joint has first bearing in the connecting block, first threaded rod has been cup jointed in the first bearing, first threaded rod external screw thread connection has two movable blocks, and two movable blocks are articulated with two dwang respectively through two round pins, and four dwang are articulated with four limiting plates respectively through four round pins, equal fixedly connected with cleaning device under four limiting plates, correspond two limiting plates and articulated with same telescopic link through the round pin axle.

As a further aspect of the utility model: the lifting device is fixedly connected to the supporting table and comprises a cylinder, and a lifting plate is fixedly connected to the top end of the cylinder.

As a further aspect of the utility model: the lifting plate is fixedly connected with a workbench, a supporting block is fixedly connected under the workbench, and a second bearing is clamped in the supporting block.

As a further aspect of the utility model: the second bearing is internally sleeved with a second threaded rod, the external threads of the second threaded rod are connected with two sliding blocks, and the two sliding blocks are slidably connected in a sliding groove formed in the workbench.

As a further aspect of the utility model: and a clamping block is fixedly connected to the sliding block, and handles are arranged at one ends of the first threaded rod and the second threaded rod.

As a further aspect of the utility model: two collecting tanks are arranged on the supporting table, and four universal wheels are arranged below the supporting table.

Compared with the prior art, the utility model has the beneficial effects that:

1. this cleaning device for outer lane in cylindrical roller bearing, through setting up supporting bench, the backup pad, rotating device, elevating gear and fixture block, rotate the handle that is located the below, the handle drives the rotation of second threaded rod, make two sliders drive two fixture block relative motions, until will wait clean bearing and workstation upward movement, then start the cylinder, the cylinder drives the bearing of waiting clean and workstation upward movement, through rotating the handle that is located the top, make first threaded rod drive two movable blocks, dwang and limiting plate synchronous relative movement, make the device effectively adjust, and be applicable to the bearing of multiple specification size, can also clean the inner and outer lane of bearing simultaneously, when having ensured that the device cleanliness is lower, further improved the cleaning efficiency of the device.

2. This cleaning device for outer lane in cylindrical roller bearing, through setting up motor, first pivot and rotor plate, the cylinder lasts upward movement, the workstation with wait to clean two cleaning device upward movement of bearing promotion for correspond two dwang relative rotations of two limiting plates, thereby can let cleaning device press from both sides the laminating of the inner and outer lane of bearing, afterwards start the motor, the motor drives first pivot and rotor plate synchronous rotation, when having improved the cleaning effect of the device, the device can also be automatic carries out effective cleanness to the inner and outer lane of bearing, further improved the suitability of the device.

3. This cleaning device for outer lane in cylindrical roller bearing, through setting up first bearing and dwang, and when first bearing can support first threaded rod, avoid first threaded rod to appear the dead condition of card at pivoted in-process, ensured the flexibility of first threaded rod self when rotating, and the mutually supporting of dwang and limiting plate can increase the continuity of the whole operation of device, avoids the device to appear the dead condition of card at the in-process of operation.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of a three-dimensional structure of a support block according to the present utility model;

FIG. 3 is a schematic view of a first threaded rod according to the present utility model;

FIG. 4 is a schematic diagram of a moving block of the present utility model;

in the figure: 1 supporting table, 2 supporting plates, 3 rotating devices, 301 motors, 302 first rotating shafts, 303 rotating plates, 304 connecting blocks, 305 first bearings, 306 first threaded rods, 307 moving blocks, 308 rotating rods, 309 limiting plates, 3010 cleaning devices, 3011 telescopic rods, 4 lifting devices, 401 cylinders, 402 lifting plates, 403 working tables, 404 supporting blocks, 405 second bearings, 406 second threaded rods, 407 sliding blocks and 5 clamping blocks.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As shown in fig. 1-4, the present utility model provides a technical solution: the cleaning device for the inner ring and the outer ring of the cylindrical roller bearing comprises a supporting table 1, wherein a lifting device 4 is fixedly connected to the supporting table 1, the lifting device 4 comprises an air cylinder 401, the top end of the air cylinder 401 is fixedly connected with a lifting plate 402, a workbench 403 is fixedly connected to the lifting plate 402, a supporting block 404 is fixedly connected to the lower part of the workbench 403, the supporting block 404 is arranged to support a second bearing 405, the condition that the second bearing 405 falls due to vibration caused by rotation of a second threaded rod 406 is avoided, and the stability of the second bearing 405 in use is ensured;

the second bearing 405 is clamped in the supporting block 404, and the second bearing 405 is arranged, so that the second threaded rod 406 can be supported by the second bearing 405, and meanwhile, the condition that the second threaded rod 406 is clamped in the rotating process is avoided, and the flexibility of the second threaded rod 406 in the rotating process is ensured;

the second threaded rod 406 is sleeved in the second bearing 405, the two sliding blocks 407 are connected with the external threads of the second threaded rod 406, and the sliding blocks 407 are matched with the sliding grooves, so that the sliding blocks 407 are prevented from being deviated and falling in the sliding process, and the self stability of the sliding blocks 407 is ensured;

the two sliding blocks 407 are slidably connected in the sliding grooves formed in the workbench 403, the clamping blocks 5 are fixedly connected to the sliding blocks 407, handles are arranged at one ends of the first threaded rod 306 and the second threaded rod 406, two collecting grooves are formed in the supporting table 1, four universal wheels are arranged below the supporting table 1, the supporting table 1 is fixedly connected with the supporting plate 2, the rotating device 3 is fixedly connected below the supporting plate 2, the rotating device 3 comprises a motor 301, the motor 301 is fixedly connected below the supporting plate 2, the first rotating shaft 302 is fixedly connected to the bottom end of the motor 301, the rotating plate 303 is fixedly connected to the bottom end of the first rotating shaft 302, the connecting block 304 is fixedly connected below the rotating plate 303, the first bearing 305 can be supported by the connecting block 304 through the arrangement of the connecting block 304, the situation that the first bearing 305 falls due to vibration caused by rotation of the first threaded rod 306 is avoided, and the stability of the first bearing 305 in use is guaranteed;

the first bearing 305 is clamped in the connecting block 304, and the first bearing 305 is arranged, so that the first threaded rod 306 can be supported by the first bearing 305, the condition that the first threaded rod 306 is clamped in the rotating process is avoided, and the flexibility of the first threaded rod 306 in the rotating process is ensured;

the first threaded rod 306 is sleeved in the first bearing 305, the two moving blocks 307 are connected with the first threaded rod 306 through external threads, the two moving blocks 307 are respectively hinged with the two rotating rods 308 through two pin shafts, and the consistency of the whole operation of the device can be increased by arranging the rotating rods 308 and mutually matching the rotating rods 308 with the limiting plates 309, so that the device is prevented from being blocked in the operation process;

the four rotating rods 308 are hinged with the four limiting plates 309 through four pin shafts respectively, the cleaning devices 3010 are fixedly connected under the four limiting plates 309, the corresponding two limiting plates 309 are hinged with the same telescopic rod 3011 through the pin shafts, and the telescopic rod 3011 and the limiting plates 309 are matched with each other, so that the situation that the moving block 307 is offset and rotated in the moving process is avoided, and the stability of the moving block 307 in use is guaranteed.

The working principle of the utility model is as follows:

when the device is used, firstly, after the device is moved to a proper position, a bearing to be cleaned is placed on the workbench 403, then, the handle positioned below is rotated, the handle drives the second threaded rod 406 to rotate, the second threaded rod 406 enables the two sliding blocks 407 to drive the two clamping blocks 5 to move relatively until the bearing to be cleaned is clamped, then, the cylinder 401 is started, the cylinder 401 drives the bearing to be cleaned and the workbench 403 to move upwards, the handle positioned above is rotated, the handle positioned above drives the first threaded rod 306 to rotate, the first threaded rod 306 drives the two moving blocks 307 to move relatively, and the two moving blocks 307 drive the rotating rod 308 and the limiting plate 309 to move synchronously and relatively, so that the bearing to be cleaned is clamped in the corresponding two cleaning devices 3010;

and the cylinder 401 continuously moves upwards, the workbench 403 and the bearing to be cleaned push the two cleaning devices 3010 to move upwards, so that the corresponding two limiting plates 309 rotate relatively, the corresponding two rotating rods 308 rotate relatively, the inner and outer rings of the bearing can be attached and clamped by the cleaning devices 3010, finally, the motor 301 is started, the motor 301 drives the first rotating shaft 302 and the rotating plate 303 to rotate synchronously, and the inner and outer rings of the bearing are cleaned synchronously by the corresponding two cleaning devices 3010.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.

Claims (6)

1. The utility model provides a cleaning device for outer lane in cylindrical roller bearing, includes brace table (1), its characterized in that: fixedly connected with backup pad (2) on brace table (1), fixedly connected with rotary device (3) under backup pad (2), rotary device (3) include motor (301), motor (301) fixedly connected with is under backup pad (2), the bottom fixedly connected with first pivot (302) of motor (301), the bottom fixedly connected with rotor plate (303) of first pivot (302), fixedly connected with connecting block (304) under rotor plate (303), joint has first bearing (305) in connecting block (304), first threaded rod (306) have been nested in first bearing (305), first threaded rod (306) external screw thread connection has two movable blocks (307), and two movable blocks (307) are articulated with two dwang (308) respectively through two round pins, and four dwang (308) are articulated with four limiting plates (309) respectively through four round pins, all fixedly connected with cleaning device (3010) under four limiting plates (309), correspond two limiting plates (309) through same telescopic link (3011).

2. The cleaning device for inner and outer rings of a cylindrical roller bearing according to claim 1, characterized in that: the lifting device (4) is fixedly connected to the supporting table (1), the lifting device (4) comprises an air cylinder (401), and a lifting plate (402) is fixedly connected to the top end of the air cylinder (401).

3. The cleaning device for inner and outer rings of a cylindrical roller bearing according to claim 2, characterized in that: the lifting plate (402) is fixedly connected with a workbench (403), a supporting block (404) is fixedly connected under the workbench (403), and a second bearing (405) is clamped in the supporting block (404).

4. A cleaning device for inner and outer rings of a cylindrical roller bearing according to claim 3, characterized in that: the second bearing (405) is internally sleeved with a second threaded rod (406), the second threaded rod (406) is externally connected with two sliding blocks (407), and the two sliding blocks (407) are slidably connected in sliding grooves formed in the workbench (403).

5. The cleaning device for inner and outer rings of a cylindrical roller bearing according to claim 4, wherein: the sliding block (407) is fixedly connected with a clamping block (5), and handles are arranged at one ends of the first threaded rod (306) and the second threaded rod (406).

6. The cleaning device for inner and outer rings of a cylindrical roller bearing according to claim 1, characterized in that: two collecting tanks are formed in the supporting table (1), and four universal wheels are arranged below the supporting table (1).

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