CN114227426A

CN114227426A - Bearing center hole deburring device

Info

Publication number: CN114227426A
Application number: CN202210006188.5A
Authority: CN
Inventors: 高立军; 高立桥; 张允喜
Original assignee: Xuzhou Mingde Bearing Co ltd
Current assignee: Xuzhou Mingde Bearing Co ltd
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-03-25

Abstract

The invention discloses a deburring device for a central hole of a bearing, which comprises a box body, wherein a hydraulic rod is fixedly arranged on the left side in the box body, the other end of the hydraulic rod is fixedly connected with a servo motor, the power output end of the servo motor is fixedly connected with a deburring device, a bearing fixing device is fixedly arranged on the right side in the box body, the deburring device and the bearing fixing device are positioned on the same horizontal plane, a box cover is arranged at the top of the box body, and a discharge hole is formed in the bottom of the box body, so that the deburring device has the beneficial effects that: burrs on a plurality of bearings can be processed simultaneously, and the working efficiency is improved; the box of cylindric structure can conveniently collect and clear up the burr waste material, can accomplish the inside and outside burr clearance of bearing.

Description

Bearing center hole deburring device

Technical Field

The invention relates to the technical field of bearing machining, in particular to a deburring device for a central hole of a bearing.

Background

The bearing is an important part in the contemporary mechanical equipment, its main function is to support the mechanical rotator, reduce the friction coefficient in its movement, and guarantee its rotation precision, the bearing manufacturing process includes the technological process such as cutting the bearing ring, pressure equipment ball, etc., the bearing is the part that plays the fixed and reduced load friction coefficient in the mechanical transmission process, it is a very light-lift spare part in the contemporary mechanical equipment, the existing bearing generally comprises outer lane, inner circle, steel ball and retainer, the metal workpiece is after the processing procedure such as car, grinding, etc., the surface will remain certain burr and need to be removed, the existing bearing surface burr is generally removed and removed the operation by the manual operation, the working efficiency is lower and the bearing surface will produce a lot of sweeps in the course of polishing and is inconvenient to clear up.

Disclosure of Invention

The invention aims to provide a deburring device for a bearing center hole, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a bearing centre bore burring device, includes the box, the inside left side fixed mounting of box has the hydraulic stem, the other end fixed connection servo motor of hydraulic stem, servo motor's power take off end fixed connection deburring device, the inside right side fixed mounting of box has bearing fixing device, deburring device and bearing fixing device are in on same horizontal plane, the top of box sets up the case lid, the bottom of box is provided with the bin outlet.

As a further scheme of the invention: the deburring device comprises a rotary table, a plurality of coamings are movably mounted on one side of the rotary table, slots are formed in the coamings, steel wire brushes are movably mounted in the slots through bolts, and the coamings are arranged in an annular shape.

As a further scheme of the invention: the bearing fixing device comprises a fixing plate, a plurality of positioning plates are movably mounted on one side, close to the deburring device, of the fixing plate, anti-skid gaskets are arranged on the inner side and the outer side of each positioning plate, and the plurality of positioning plates are arranged in an annular mode.

As a further scheme of the invention: the number of the steel wire brushes is a plurality, the steel wire brushes are arranged at equal intervals, and the powder wire brushes can rotate around the bolts in the grooves.

As a further scheme of the invention: the box is wholly of a cylindrical structure, the diameters of the deburring device and the bearing fixing device are smaller than the inner diameter of the box, the bottom of the box is provided with a support frame, and the box is horizontally arranged.

Compared with the prior art, the invention has the beneficial effects that:

1. burrs on a plurality of bearings can be processed simultaneously, and the working efficiency is improved;

2. the cylindrical box body can conveniently collect and clean burr waste;

3. not only can accomplish the burr clearance to the bearing centre bore, can also accomplish the clearance to outside burr.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a cross-sectional view of the structure of the present invention;

FIG. 2 is a schematic structural view of a bearing fixing device according to the present invention;

FIG. 3 is a schematic structural diagram of the deburring device of the present invention.

In the figure: 1. a box body; 2. a hydraulic lever; 3. a servo motor; 4. a deburring device; 401. a turntable; 402. enclosing plates; 403. grooving; 404. a wire brush 5, a bearing fixing device; 501. a fixing plate; 502. positioning a plate; 6. a box cover; 7. a discharge outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, in the embodiment of the invention, a deburring device for a center hole of a bearing comprises a box body 1, a hydraulic rod 2 is fixedly installed on the left side inside the box body 1, the other end of the hydraulic rod 2 is fixedly connected with a servo motor 3, a power output end of the servo motor 3 is fixedly connected with a deburring device 4, a bearing fixing device 5 is fixedly installed on the right side inside the box body 1, the deburring device 4 and the bearing fixing device 5 are located on the same horizontal plane, a box cover 6 is arranged on the top of the box body 1, and a discharge hole 7 is formed in the bottom of the box body 1.

It is worth noting that the deburring device 4 comprises a rotary disc 401, a plurality of enclosing plates 402 are movably mounted on one side of the rotary disc 401, slots 403 are formed in the enclosing plates 402, steel wire brushes 404 are movably mounted in the slots 403 through bolts, and the enclosing plates 402 are arranged in a ring shape.

It should be noted that the bearing fixing device 5 includes a fixing plate 501, a plurality of positioning plates 502 are movably mounted on one side of the fixing plate 501 close to the deburring device 4, anti-skid gaskets are disposed on the inner side and the outer side of the positioning plates 502, and the plurality of positioning plates 5 are annularly arranged.

It should be noted that the number of the steel wire brushes 404 is several, and the steel wire brushes 404 are arranged at equal intervals, the brush 404 can rotate around the pin in the slot 403, the deburring device 4 and the bearing fixing device 5 are both provided with electric control devices, the electric control devices are specifically electric telescopic rods, the surrounding plate 402 and the positioning plate 502 are both controlled and adjusted by the electric telescopic rods, and the surrounding plate 402 and the positioning plate 502 are both in fan-shaped structures.

It is worth noting that the box body 1 is integrally of a cylindrical structure, the diameters of the deburring device 4 and the bearing fixing device 5 are smaller than the inner diameter of the box body 1, the bottom of the box body 1 is provided with a support frame, and the box body 1 is horizontally arranged.

The working principle is as follows:

in a specific using process, according to the size of a bearing, the position of the positioning plate 502 is adjusted by using an electric telescopic rod, so that the bearing is fixed by the positioning plate 502, and then the position of the coaming 402 is adjusted by using the electric telescopic rod, so that the steel wire brush 404 on the coaming 402 can finish the cleaning of bearing burrs;

when burrs on a central hole of a bearing need to be cleaned, the positioning plate 502 is adjusted to clamp the bearing from the outer side of the bearing, then the electric telescopic rod is used for controlling the enclosing plate 402 to be inserted into the central hole of the bearing, the steel wire brush 404 is rotated to the outer side of the enclosing plate 402 through the bolt, and then the servo motor 3 is used for driving the steel wire brush 404 to rotate, so that the burrs on the central hole in the bearing can be cleaned;

when burrs on the outer side of the bearing need to be cleaned, the positioning plate 502 is adjusted to clamp the bearing from the position of a central hole on the inner side of the bearing, then the electric telescopic rod is used for controlling the coaming 402 to wrap the bearing from the outer side, the steel wire brush 404 is rotated to the inner side of the coaming 402 through the bolt, and then the servo motor 3 is used for driving the steel wire brush 404 to rotate so as to clean the burrs on the outer side of the bearing;

cylindric box 1 can conveniently collect and clear up the burr waste material, and can clear up the burr on a plurality of bearings simultaneously according to the length of bounding wall 402 and locating plate 502, improves work efficiency.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a bearing centre bore burring device, includes box (1), its characterized in that: the utility model discloses a box, including box (1), the inside left side fixed mounting of box (1) has hydraulic stem (2), the other end fixed connection servo motor (3) of hydraulic stem (2), the power take off end fixed connection of servo motor (3) removes thorn device (4), the inside right side fixed mounting of box (1) has bearing fixing device (5), it is in on same horizontal plane with bearing fixing device (5) to remove thorn device (4), the top of box (1) sets up case lid (6), the bottom of box (1) is provided with bin outlet (7).

2. The deburring device for the central hole of the bearing as claimed in claim 1, wherein: the deburring device (4) comprises a rotary table (401), a plurality of enclosing plates (402) are movably mounted on one side of the rotary table (401), a groove (403) is formed in each enclosing plate (402), a steel wire brush (404) is movably mounted in each groove (403) through a bolt, and the enclosing plates (402) are arranged in an annular shape.

3. The deburring device for the central hole of the bearing as claimed in claim 1, wherein: bearing fixing device (5) are including fixed plate (501), one side movable mounting that fixed plate (501) are close to thorn device (4) has several locating plate (502), the inboard and the outside of locating plate (502) all are provided with anti-skidding gasket, several locating plate (5) are the annular and arrange.

4. The deburring device for the central hole of the bearing as claimed in claim 1, wherein: the number of the steel wire brushes (404) is a plurality, the steel wire brushes (404) are arranged at equal intervals, and the powder wire brushes (404) can rotate around the bolts in the slots (403).

5. The deburring device for the central hole of the bearing as claimed in claim 1, wherein: the box body (1) is integrally of a cylindrical structure, the diameters of the deburring device (4) and the bearing fixing device (5) are smaller than the inner diameter of the box body (1), the bottom of the box body (1) is provided with a support frame, and the box body (1) is horizontally arranged.