CN221871399U - Chamfering device for producing deep groove ball bearing - Google Patents

Abstract

The utility model relates to the technical field of deep groove ball bearings, and discloses a chamfering device for producing deep groove ball bearings, including a base, a support box is fixedly arranged on the top surface of the base, and a chamfering mechanism and a dust removal mechanism are arranged inside the support box. The first hydraulic rod is used to drive the first support frame and the second motor to rise, so as to adjust the deep groove ball bearings of different heights, the first motor is set to drive the reciprocating threaded rod to rotate, the reciprocating threaded rod is used to drive the first slider and the chamfering machine to move, and the chamfering machine is used to quickly chamfer the deep groove ball bearings, so as to facilitate the production of deep groove ball bearings; the first motor is used to drive the pulley to rotate, the belt buckle is used to drive the second threaded rod to rotate, and the second threaded rod is used to drive the second slider and the vacuum cleaner to move, so as to clean the dust inside the support box, and the second motor is set to drive the turntable to rotate, so as to chamfer and polish the surface of the deep groove ball bearing.

Description

A chamfering device for producing deep groove ball bearings

Technical Field

The utility model relates to the technical field of deep groove ball bearings, in particular to a chamfering device for producing deep groove ball bearings.

Background Art

Deep groove ball bearings, formerly known as radial ball bearings, are the most widely used rolling bearings. They are characterized by low friction resistance and high speed. They can be used on parts that bear radial loads or combined loads of radial and axial loads, and can also be used on parts that bear axial loads.

China Patent Network discloses a chamfering device for producing deep groove ball bearings, the publication number of which is: CN217223907U, comprising a base plate, the upper surface of the base plate is provided with a chamfering portion, the upper surface of the base plate is provided with two mounting support plates, which are located at the left and right ends of the upper surface of the base plate, and a lead screw and an auxiliary guide shaft are provided between the mounting support plates, the lead screw is connected to the angle adjustment motor through a coupling, and the chamfering device for producing deep groove ball bearings drives the material plate to adjust the angle through the action of the angle adjustment motor, thereby forming a certain angle between the bearing to be processed and the horizontal plane, and completing the chamfering process through the chamfering drive part, the adjustable bearing inner support can be adjusted according to the inner diameter of different bearings, so as to improve the processing range, and improve the processing flexibility through the lateral moving part and the longitudinal moving part, and further improve the convenience of use;

However, there are still the following disadvantages: in the process of chamfering the deep groove ball bearing, dust will be generated after chamfering and grinding, which will clog the top of the chassis plate and is not easy to clean.

Therefore, a chamfering device for producing deep groove ball bearings is proposed.

Utility Model Content

The purpose of the utility model is to provide a chamfering device for producing deep groove ball bearings to solve the problems raised in the above background technology.

To achieve the above object, the utility model provides the following technical solutions: a chamfering device for producing deep groove ball bearings, comprising a base, a support box is fixedly arranged on the top surface of the base, and a chamfering mechanism and a dust removal mechanism are arranged inside the support box;

The chamfering mechanism comprises a supporting portion and a chamfering portion, wherein the supporting portion is located on the side of the chamfering portion;

The support part includes a first hydraulic rod, the outer surface of the first hydraulic rod is fixedly connected through the bottom surface of the base and extends to the top surface of the base, the upper end surface of the output rod of the first hydraulic rod is fixedly provided with a first support plate, the top surface of the first support plate is fixedly provided with a first motor box, and the inner bottom surface of the first motor box is fixedly provided with a second motor;

The chamfering part includes a first motor, a first through groove is formed through the top surface of the support box, a reciprocating threaded rod is provided on the inner wall of the first through groove, the outer surface of the reciprocating threaded rod passes through the inner side of the support box and extends to the side of the support box, the side of the first motor is fixedly connected to the side of the support box, the left end face of the output rod of the first motor is fixedly connected to the right end face of the reciprocating threaded rod, a first slider is threadedly sleeved on the outer surface of the reciprocating threaded rod, a chamfering machine is fixedly provided on the bottom surface of the first slider, and the chamfering machine consists of a motor and a bevel chamfering plate.

A further improvement is that the dust removal mechanism includes a first support box, a second limit groove is formed through the top surface of the first support box, and a second threaded rod is provided on the inner wall of the second limit groove, so that the dust removal mechanism can be rotated better.

Further improvements are: the outer surface of the second threaded rod passes through the inner side of the first support box and extends to the side of the first support box, the right end face of the first motor output rod is sleeved with a pulley, the number of the pulleys is two, the right end face of the first motor output rod is fixedly connected to the inner wall of the pulley located above, the right end face of the second threaded rod is fixedly connected to the inner wall of the pulley located below, and the outer surface of the second threaded rod is threadedly sleeved with a second slider, and the movement can be better performed by setting the second slider.

A further improvement is that a vacuum cleaner is fixedly arranged on the top surface of the second sliding block, a first vacuum pipe is opened through the top surface of the vacuum cleaner, and a first through groove is opened through the back of the support box.

A further improvement is that the outer surface of the first dust suction pipe passes through the inner wall of the first through groove and extends to the inside of the first through groove, and a turntable is fixedly provided on the end surface of the second motor output rod, and the bearing can be rotated better by providing the turntable.

A further improvement is that a fixing plate is fixedly arranged on the top surface of the turntable, and a third threaded rod is arranged on the side surface of the fixing plate. The third threaded rod can be better supported by arranging the fixing plate.

Further improvement is that the outer surface of the third threaded rod rotates through the bearing and extends to the side of the fixed plate. The outer surface of the third threaded rod is threadedly sleeved with a first clamping plate. The bottom surface of the first clamping plate is in contact with the top surface of the turntable. By setting the first clamping plate, the bearing can be better clamped.

Compared with the prior art, the utility model has the following beneficial effects: the chamfering device for producing deep groove ball bearings,

Through the chamfering mechanism, the first hydraulic rod is used to drive the first support frame and the second motor to rise, so as to adjust the deep groove ball bearings of different heights. The first motor is set to drive the reciprocating threaded rod to rotate, and the reciprocating threaded rod is used to drive the first slider and the chamfering machine to move. The deep groove ball bearing is quickly chamfered by the chamfering machine, which is convenient for the production of deep groove ball bearings.

Through the dust removal mechanism, the first motor is used to drive the pulley to rotate, the belt buckle is used to drive the second threaded rod to rotate, and the second threaded rod is used to drive the second slider and the vacuum cleaner to move, so as to clean the dust inside the support box, and the second motor is set to drive the turntable to rotate, and the surface of the deep groove ball bearing is chamfered and polished, and the deep groove ball bearing is effectively clamped by setting the third threaded rod and the first clamping plate.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a three-dimensional rear view of the structure of the utility model;

Figure 2 is a three-dimensional front view of the structure of the utility model;

FIG3 is a front sectional view of the structure of the utility model;

FIG4 is a three-dimensional top view of the structure of the utility model;

FIG. 5 is a bottom perspective view of the structure of the utility model.

In the figure: base 1, support box 2, chamfering mechanism 3, first hydraulic rod 301, first support plate 302, second motor 303, first motor 304, reciprocating threaded rod 305, first slider 306, chamfering machine 307, dust removal mechanism 4, first support box 401, second threaded rod 402, pulley 400, second slider 403, vacuum cleaner 404, first vacuum pipe 405, turntable 406, fixing plate 407, third threaded rod 408, first clamping plate 409.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Further, this embodiment;

Embodiment 1

Please refer to Figures 1 to 5. The utility model provides a technical solution: a chamfering device for producing deep groove ball bearings, comprising a base 1, a support box 2 is fixedly arranged on the top surface of the base 1, and a chamfering mechanism 3 and a dust removal mechanism 4 are arranged inside the support box 2;

The chamfering mechanism 3 includes a supporting portion and a chamfering portion, wherein the supporting portion is located on the side of the chamfering portion;

The support part includes a first hydraulic rod 301, the outer surface of the first hydraulic rod 301 is fixedly penetrated through the bottom surface of the base 1 and extends to the top surface of the base 1, the upper end surface of the output rod of the first hydraulic rod 301 is fixedly provided with a first support plate 302, the top surface of the first support plate 302 is fixedly provided with a first motor box, and the inner bottom surface of the first motor box is fixedly provided with a second motor 303;

The chamfering part includes a first motor 304, a first through groove is opened through the top surface of the support box 2, a reciprocating threaded rod 305 is arranged on the inner wall of the first through groove, the outer surface of the reciprocating threaded rod 305 passes through the inner side of the support box 2 and extends to the side of the support box 2, the side of the first motor 304 is fixedly connected to the side of the support box 2, the left end face of the output rod of the first motor 304 is fixedly connected to the right end face of the reciprocating threaded rod 305, a first slider 306 is threadedly sleeved on the outer surface of the reciprocating threaded rod 305, and a chamfering machine 307 is fixedly arranged on the bottom surface of the first slider 306.

Furthermore, in this embodiment, the chamfering mechanism 3 is used to drive the first support frame 302 and the second motor 303 to rise by using the first hydraulic rod 301, so as to adjust the deep groove ball bearings of different heights. The first motor 304 is set to drive the reciprocating threaded rod 305 to rotate, and the reciprocating threaded rod 305 drives the first slider 306 and the chamfering machine 307 to move. The deep groove ball bearing is quickly chamfered by the chamfering machine 307, which is convenient for the production of deep groove ball bearings.

Embodiment 2

Please refer to Figures 1 to 5, and based on Example 1, further obtain:

The dust removal mechanism 4 includes a first support box 401 . A second limiting groove is formed through the top surface of the first support box 401 . A second threaded rod 402 is formed on the inner wall of the second limiting groove.

Furthermore, in this embodiment, the outer surface of the second threaded rod 402 passes through the inner side of the first support box 401 and extends to the side of the first support box 401. The right end face of the output rod of the first motor 304 is sleeved with a pulley 400. There are two pulleys 400. The right end face of the output rod of the first motor 304 is fixedly connected to the inner wall of the pulley 400 located above. The right end face of the second threaded rod 402 is fixedly connected to the inner wall of the pulley 400 located below. The outer surface of the second threaded rod 402 is threadedly sleeved with a second slider 403.

Furthermore, in this embodiment, a vacuum cleaner 404 is fixedly provided on the top surface of the second sliding block 403 , a first vacuum tube 405 is provided through the top surface of the vacuum cleaner 404 , and a first through groove is provided through the rear surface of the supporting box 2 .

Furthermore, in this embodiment, the outer surface of the first dust suction pipe 405 passes through the inner wall of the first through groove and extends to the inside of the first through groove, and a turntable 406 is fixedly provided on the end surface of the output rod of the second motor 303 .

Furthermore, in this embodiment, a fixing plate 407 is fixedly provided on the top surface of the turntable 406 , and a third threaded rod 408 is provided on the side surface of the fixing plate 407 .

Furthermore, in this embodiment, the outer surface of the third threaded rod 408 rotates through the bearing and extends to the side of the fixed plate 407. The outer surface of the third threaded rod 408 is threadedly sleeved with a first clamping plate 409, and the bottom surface of the first clamping plate 409 is in contact with the top surface of the turntable 406.

Furthermore, this embodiment uses the dust removal mechanism 4 to drive the pulley 400 to rotate by the first motor 304, drives the second threaded rod 402 to rotate by the belt buckle 400, and drives the second slider 403 and the vacuum cleaner 404 to move by the second threaded rod 403, so as to clean the dust inside the support box 2, and the surface of the deep groove ball bearing is chamfered and polished by setting the second motor 303 to drive the turntable 406 to rotate, and the deep groove ball bearing is effectively clamped by setting the third threaded rod 408 and the first clamping plate 409.

When in use, by setting up the chamfering mechanism 3, the first hydraulic rod 301 is used to drive the first support frame 302 and the second motor 303 to rise, so as to adjust the deep groove ball bearings of different heights, the reciprocating threaded rod 305 is driven to rotate by the first motor 304, the first slider 306 and the chamfering machine 307 are driven to move by the reciprocating threaded rod 305, and the deep groove ball bearing is chamfered by the chamfering machine 307, and the dust removal mechanism 4 is used to drive the pulley 400 to rotate by the first motor 304, the second threaded rod 402 is driven to rotate by the belt buckle 400, the second slider 403 and the vacuum cleaner 404 are driven to move by the second threaded rod 403, and the dust inside the support box 2 is cleaned, the turntable 406 is driven to rotate by the second motor 303, and the surface of the deep groove ball bearing is chamfered and polished, and the deep groove ball bearing is clamped by the third threaded rod 408 and the first clamping plate 409.

Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A chamfering device for producing deep groove ball bearings, comprising a base (1), characterized in that a support box (2) is fixedly arranged on the top surface of the base (1), and a chamfering mechanism (3) and a dust removal mechanism (4) are arranged inside the support box (2); The chamfering mechanism (3) comprises a supporting portion and a chamfering portion, wherein the supporting portion is located on a side surface of the chamfering portion; The support portion comprises a first hydraulic rod (301), the outer surface of the first hydraulic rod (301) is fixedly penetrated through the bottom surface of the base (1) and extends to the top surface of the base (1), a first support plate (302) is fixedly arranged on the upper end surface of the output rod of the first hydraulic rod (301), a first motor box is fixedly arranged on the top surface of the first support plate (302), and a second motor (303) is fixedly arranged on the inner bottom surface of the first motor box; The chamfering portion comprises a first motor (304); a first through slot is formed through the top surface of the support box (2); a reciprocating threaded rod (305) is provided on the inner wall of the first through slot; an outer surface of the reciprocating threaded rod (305) passes through the inner side surface of the support box (2) and extends to the side surface of the support box (2); the side surface of the first motor (304) is fixedly connected to the side surface of the support box (2); a left end surface of an output rod of the first motor (304) is fixedly connected to a right end surface of the reciprocating threaded rod (305); a first slider (306) is threadedly sleeved on the outer surface of the reciprocating threaded rod (305); and a chamfering machine (307) is fixedly provided on the bottom surface of the first slider (306). 2. A chamfering device for producing deep groove ball bearings according to claim 1, characterized in that: the dust removal mechanism (4) comprises a first support box (401), a second limiting groove is formed through the top surface of the first support box (401), a second threaded rod (402) is provided on the inner wall of the second limiting groove, and the outer surface of the second threaded rod (402) passes through the inner side surface of the first support box (401) and extends to the side surface of the first support box (401). 3. A chamfering device for producing deep groove ball bearings according to claim 2, characterized in that: a pulley (400) is sleeved on the right end face of the output rod of the first motor (304), and the number of the pulleys (400) is two; the right end face of the output rod of the first motor (304) is fixedly connected to the inner wall of the pulley (400) located above; the right end face of the second threaded rod (402) is fixedly connected to the inner wall of the pulley (400) located below; and a second slider (403) is sleeved on the outer surface of the second threaded rod (402). 4. A chamfering device for producing deep groove ball bearings according to claim 3, characterized in that: a vacuum cleaner (404) is fixedly provided on the top surface of the second slider (403), a first vacuum pipe (405) is opened through the top surface of the vacuum cleaner (404), and a first through groove is opened through the back of the support box (2). 5. A chamfering device for producing deep groove ball bearings according to claim 4, characterized in that: the outer surface of the first dust suction pipe (405) passes through the inner wall of the first through groove and extends to the inside of the first through groove, and a turntable (406) is fixedly provided on the end surface of the output rod of the second motor (303). 6. A chamfering device for producing deep groove ball bearings according to claim 5, characterized in that a fixing plate (407) is fixedly arranged on the top surface of the rotating disk (406), and a third threaded rod (408) is arranged on the side surface of the fixing plate (407). 7. A chamfering device for producing deep groove ball bearings according to claim 6, characterized in that: the outer surface of the third threaded rod (408) rotates through the bearing and passes through the side of the fixed plate (407) to extend to the side of the fixed plate (407), and the outer surface of the third threaded rod (408) is threadedly sleeved with a first clamping plate (409), and the bottom surface of the first clamping plate (409) is arranged in contact with the top surface of the turntable (406).