CN217619865U - A self-aligning roller bearing outer ring polishing device - Google Patents

Abstract

The utility model discloses a self-aligning roller bearing outer lane burnishing device includes the burnishing device workstation, the polishing protective housing, roller bearing fixing device, bearing inner race burnishing device, polishing bits suction means, the polishing control box, be provided with two roller bearing fixing device on the burnishing device workstation, can once only polish a plurality of roller bearing outer lanes through two roller bearing fixing device, bearing inner race's polishing efficiency has been improved, bottom at polishing drive mechanism is provided with three polishing gyro wheel, set up respectively in two roller bearing fixing device's both sides and centre through three polishing gyro wheel, can carry out dual polishing to roller bearing and handle, thereby reach better polishing effect, one side at the polishing protective housing is provided with polishing bits suction means, absorb the polishing bits collecting box through the piece powder that polishing bits suction means produced in with the polishing process, with piece recycle, prevent that the piece from getting into the polluted environment in the air.

Description

A self-aligning roller bearing outer ring polishing device

technical field

The utility model relates to the technical field of bearing polishing, in particular to a polishing device for the outer ring of a self-aligning roller bearing.

Background technique

Bearings are an important component in contemporary machinery and equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its rotation accuracy. During the production process of the bearing, the inner and outer rings of the bearing need to be polished. At present, a large number of domestic bearing manufacturers use For non-standard production lines, the production method is usually to cut the steel pipes one by one according to the size, then mill out the chamfers, grind and polish, which leads to low polishing efficiency of the bearing outer ring.

Utility model content

The purpose of this utility model is to provide a self-aligning roller bearing outer ring polishing device to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a self-aligning roller bearing outer ring polishing device includes a polishing device workbench, a polishing protective box, a No. 1 roller bearing fixing device, a No. 2 roller bearing fixing device, A polishing device for the outer ring of the bearing, a polishing chip suction device, and a polishing control box. The polishing device workbench is provided with a polishing protective box, and the polishing device workbench is provided with a No. 1 roller bearing fixing device and a No. 2 roller bearing fixing device. The top of the polishing protective box is provided with a bearing outer ring polishing device, one side of the polishing protective box is provided with a polishing dust suction device, and one side of the table surface of the polishing device is provided with a polishing control box.

Preferably, the No. 1 roller bearing fixing device includes a bearing rotating motor, a bearing rotating shaft, a limit plate, and a fixing nut, the bearing rotating motor is arranged at the bottom of the workbench of the polishing device, and the top of the bearing rotating motor is arranged There is a bearing rotating shaft, the bottom of the bearing rotating shaft is provided with a limiting plate, and the top of the bearing rotating shaft is provided with a fixing nut.

Preferably, the structure of the No. 2 roller bearing fixing device is the same as that of the No. 1 roller bearing fixing device.

Preferably, the bearing outer ring polishing device includes a polishing driving mechanism and a polishing roller, the polishing driving mechanism is arranged on the top of the polishing protective box, and three polishing rollers are arranged at the bottom of the polishing driving mechanism, and the polishing rollers are respectively arranged Roller bearing fixture No. 1, both sides and middle of the No. 2 roller bearing fixture.

Preferably, the polishing dust suction device includes a suction pipe, a dust suction device, and a polishing dust collection box, the dust suction device is connected to the suction pipe, the other end of the suction pipe is connected to the polishing protective box, and the dust suction device The bottom is provided with a polishing dust collection box.

Compared with the prior art, the beneficial effects of the present utility model are:

(1) The utility model is provided with two roller bearing fixing devices on the polishing device worktable. Through the two roller bearing fixing devices, the outer rings of multiple roller bearings can be ground and polished at one time, and the outer ring of the bearing is improved. polishing efficiency.

(2) The present utility model is provided with three polishing rollers at the bottom of the polishing drive mechanism, and the three polishing rollers are respectively arranged on both sides and in the middle of the two roller bearing fixing devices, so that the roller bearings can be double-polished, thereby achieve better polishing effect.

(3) The present utility model is provided with a polishing debris suction device on one side of the polishing protective box. The polishing debris absorption device absorbs the debris powder generated during the polishing process into the polishing debris collection box, and the debris is recycled to prevent debris. into the air to pollute the environment.

Description of drawings

Figure 1 is a schematic structural diagram of the utility model.

FIG. 2 is a schematic structural diagram of a bearing outer ring polishing device.

In the figure: polishing device table 1, polishing protective box 2, No. 1 roller bearing fixing device 3, No. 2 roller bearing fixing device 4, bearing outer ring polishing device 5, polishing dust suction device 6, polishing control box 7, Bearing rotating motor 8 , bearing rotating shaft 9 , limit plate 10 , fixing nut 11 , polishing drive mechanism 12 , polishing roller 13 , suction pipe 14 , dust suction device 15 , polishing dust collection box 16 .

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" The orientation or positional relationship indicated by "" etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, so as to The specific orientation configuration and operation is therefore not to be construed as a limitation of the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In the description of the present utility model, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "provided with", "connected", etc., should be understood in a broad sense, for example, "connected" may be a fixed The connection can also be a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

Please refer to FIG. 1 to FIG. 2, the present utility model provides a technical solution: a self-aligning roller bearing outer ring polishing device, the polishing device workbench 1 is provided with a polishing protective box 2, and the polishing device workbench 1 is provided with No. 1 roller bearing fixing device 3 and No. 2 roller bearing fixing device 4, No. 1 roller bearing fixing device 3 includes bearing rotating motor 8, bearing rotating shaft 9, limit plate 10, fixing nut 11, bearing rotating motor 8 It is arranged at the bottom of the table 1 of the polishing device, the top of the bearing rotary motor 8 is provided with a bearing rotary shaft 9, the bottom of the bearing rotary shaft 9 is provided with a limiting plate 10, and the top of the bearing rotary shaft 9 is provided with a fixed nut 11. The structure of the sub-bearing fixing device 4 is the same as that of the No. 1 roller bearing fixing device 3. The top of the polishing protective box 2 is provided with a bearing outer ring polishing device 5. The bearing outer ring polishing device 5 includes a polishing drive mechanism 12, a polishing roller 13. The polishing driving mechanism 12 is arranged on the top of the polishing protective box 2, and three polishing rollers 13 are arranged at the bottom of the polishing driving mechanism 12. The polishing rollers 13 are respectively arranged on the No. 1 roller bearing fixing device 3 and the No. 2 roller bearing fixing device. On both sides and in the middle of 4, one side of the polishing protective box 2 is provided with a polishing dust suction device 6. The polishing dust suction device 6 includes a suction pipe 14, a dust suction device 15, a polishing dust collection box 16, a dust suction device 15 and a suction pipe. 14 connection, the other end of the suction pipe 14 is connected to the polishing protective box 2, the bottom of the dust suction device 15 is provided with a polishing dust collection box 16, and the table side of the polishing device table 1 is provided with a polishing control box 7.

How to use: First, open the polishing protective box 2, put the spherical roller bearing on the bearing rotating shaft 9 of the No. 1 roller bearing fixing device 3 and the No. 2 roller bearing fixing device 4 in turn, and tighten the fixing nut 11. Then close the polishing protection box 2, the No. 1 roller bearing fixing device 3 and the No. 2 roller bearing fixing device 4 can grind and polish the outer rings of multiple roller bearings at one time, which improves the polishing efficiency of the bearing outer rings. The control box 7 opens the No. 1 roller bearing fixing device 3, the No. 2 roller bearing fixing device 4, and the bearing outer ring polishing device 5. The bearing rotating motor 8 controls the rotation of the bearing rotating shaft 9, and the polishing drive mechanism 12 controls the three polishing rollers. 13 is rolled and polished, and the three polishing rollers 13 are respectively arranged on both sides and in the middle of the No. 1 roller bearing fixing device 3 and the No. 2 roller bearing fixing device 4. The outer ring of the roller bearing can be double-polished, so as to achieve For better polishing effect, the polishing debris suction device 6 starts to work during the polishing process, and the dust suction device 15 sucks the debris powder generated during the polishing process to the polishing debris collection box 16 through the suction pipe 14, and the debris is recycled to prevent Debris gets into the air and pollutes the environment.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Claims (5)

1. A self-aligning roller bearing outer ring polishing device, characterized in that: comprising a polishing device workbench (1), a polishing protective box (2), a roller bearing fixing device (3), a roller bearing No. 2 Fixing device (4), bearing outer ring polishing device (5), polishing dust suction device (6), polishing control box (7), a polishing protection box (2) is arranged on the polishing device worktable (1), so The polishing device workbench (1) is provided with a No. 1 roller bearing fixing device (3) and a No. 2 roller bearing fixing device (4), and the top of the polishing protective box (2) is provided with a bearing outer ring polishing device In the device (5), a polishing dust suction device (6) is provided on one side of the polishing protective box (2), and a polishing control box (7) is provided on one side of the table surface of the polishing device workbench (1). 2. A self-aligning roller bearing outer ring polishing device according to claim 1, characterized in that: the No. 1 roller bearing fixing device (3) comprises a bearing rotating motor (8), a bearing rotating shaft (9) ), a limit plate (10), a fixing nut (11), the bearing rotating motor (8) is arranged at the bottom of the polishing device table (1), and the bearing rotating shaft is arranged on the top of the bearing rotating motor (8). (9), the bottom of the bearing rotating shaft (9) is provided with a limiting plate (10), and the top of the bearing rotating shaft (9) is provided with a fixing nut (11). 3. A self-aligning roller bearing outer ring polishing device according to claim 1, characterized in that: the structure of the No. 2 roller bearing fixing device (4) is the same as that of the No. 1 roller bearing fixing device (3) structure is the same. 4. A self-aligning roller bearing outer ring polishing device according to claim 1, characterized in that: the bearing outer ring polishing device (5) comprises a polishing drive mechanism (12), a polishing roller (13), and the The polishing driving mechanism (12) is arranged on the top of the polishing protective box (2), and three polishing rollers (13) are arranged at the bottom of the polishing driving mechanism (12), and the polishing rollers (13) are respectively arranged on No. 1 rollers. The sub-bearing fixing device (3), the two sides and the middle of the No. 2 roller bearing fixing device (4). 5. A self-aligning roller bearing outer ring polishing device according to claim 1, characterized in that: the polishing dust suction device (6) comprises a suction pipe (14), a dust suction device (15), polishing dust A collection box (16), the dust suction device (15) is connected with a suction pipe (14), and the other end of the suction pipe (14) is connected with the polishing protection box (2). The bottom is provided with a polishing dust collection box (16).

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