CN216179046U

CN216179046U - Diamond roller production is with grinding hole device

Info

Publication number: CN216179046U
Application number: CN202122610873.2U
Authority: CN
Inventors: 宋培建; 贺春雨
Original assignee: Henan Xinzuan Precision Machinery Co ltd
Current assignee: Henan Xinzuan Precision Machinery Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-04-05
Anticipated expiration: 2031-10-28

Abstract

The utility model belongs to the technical field of diamond roller machining, in particular to a hole grinding device for diamond roller production, wherein an annular base is horizontally and rotatably arranged at the upper part of a frame, an annular supporting plate is arranged above the annular base, an annular clamping sleeve is fixedly connected to the lower part of the annular supporting plate, a circular clamping groove for the insertion of the annular clamping sleeve is formed in the upper part of the annular base, a fastening knob for fixing the position of the annular clamping sleeve is arranged on the circumferential surface of the annular base, a clamping mechanism is arranged at the upper part of the annular supporting plate and comprises three clamping jaws which are circularly and uniformly distributed at the upper part of the annular supporting plate, the clamping jaws are horizontally and rotatably connected with the annular base through pin shafts, a movable groove is formed in the outer end of each clamping jaw, a positioning pin is arranged at the movable groove, and the positioning pin is fixedly connected with the annular supporting plate; the hole grinding device has the advantages of being good in fixing effect and high in efficiency for the wheel body, and can effectively improve the hole grinding quality and efficiency of the wheel body.

Description

Diamond roller production is with grinding hole device

Technical Field

The utility model belongs to the technical field of diamond roller machining, and particularly relates to a hole grinding device for diamond roller production.

Background

Diamond roller is the high efficiency that is used for big batch shaping grinding's special machine tool and gear grinder to process, high life, low-cost emery wheel dresser, evenly arranges on its surface and is provided with the diamond granule, adds man-hour in the production of diamond roller, need repair the wheel body hole usually and polish, because the diameter specification of wheel body is diversified, current hole grinding device exists at the during operation usually to wheel body fixed effect poor, inefficiency, and the inconvenient problem of operation use.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The hole grinding device for producing the diamond roller has the characteristics of good clamping and fixing effects on the roller body and high efficiency when holes in the roller body are trimmed and ground, and can effectively improve the hole grinding quality and efficiency of the roller body.

In order to achieve the purpose, the utility model provides the following technical scheme: a hole grinding device for producing diamond rollers comprises a frame, an annular base is horizontally and rotatably arranged at the upper part of the frame, a horizontal annular supporting plate is arranged above the annular base, a vertical annular clamping sleeve is fixedly connected with the lower part of the annular supporting plate, a circular clamping groove for the insertion of the annular clamping sleeve is arranged at the upper part of the annular base, the annular clamping sleeve is movably inserted inside the circular clamping groove, and a fastening knob for fixing the position of the annular clamping sleeve is arranged on the circumferential surface of the annular base, the upper part of the annular supporting plate is provided with a clamping mechanism for the wheel body, the clamping mechanism comprises three clamping jaws which are circularly and uniformly distributed on the upper part of the annular supporting plate, and the clamping jaw is horizontally and rotatably connected with the annular base through a pin shaft, a movable groove is formed in the outer end of the clamping jaw, a positioning pin is arranged in the movable groove, and the positioning pin is fixedly connected with the annular supporting plate.

Preferably, a plurality of universal balls are installed on the upper portion of frame, and universal balls are circular and evenly arrange, annular base is located universal ball's upper portion, and offers the circular spacing groove that is used for playing limiting displacement to universal ball in annular base's lower part.

Preferably, a band-type brake motor used for driving the annular base to rotate is fixedly mounted on the frame, a positioning frame is fixedly connected to the center of the inner portion of the annular base, and an output shaft of the band-type brake motor is fixedly connected to the positioning frame at the center of the annular base.

Preferably, a handle for controlling the rotation of the annular supporting plate is fixedly arranged on the annular supporting plate.

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

when finishing polishing the internal hole of wheel, arrange the wheel body in between three jack catch, the control handle drives the annular support board and rotates, and drive three jack catch and rotate in step, can press from both sides the fastening to fix to the wheel body, set up the knob through control at last and fix annular cutting ferrule and annular base's relative position can, this chucking mechanism can press from both sides tightly fixedly to the wheel body of different diameter sizes, and have the effect of centering simultaneously, it is good to have fixed effect, efficient characteristics, can effectual hole grinding quality and the efficiency that promotes the wheel body.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of an upper portion of the annular support plate from above;

FIG. 3 is a schematic top view of the ring base;

in the figure: the brake comprises a machine frame 1, an annular base 2, an annular supporting plate 3, an annular clamping sleeve 4, a circular clamping groove 5, a tightening knob 6, a clamping jaw 7, a pin shaft 8, a movable groove 9, a positioning pin 10, universal balls 11, a band-type brake motor 12, a positioning frame 13 and a handle 14.

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.

Examples

Referring to fig. 1-3, the present embodiment provides the following technical solutions: the utility model provides a diamond roller production is with grinding hole device, which comprises a frame 1, a plurality of universal ball 11 are installed on the upper portion of frame 1, universal ball 11 is circular evenly arranges, annular base 2 is located universal ball 11's upper portion, and offer in annular base 2's lower part and be used for playing limiting displacement's circular spacing groove to universal ball 11, fixed mounting has the band-type brake motor 12 that is used for driving annular base 2 is rotatory in frame 1, fixedly connected with locating rack 13 is located at annular base 2's inside center, band-type brake motor 12's output shaft fixed connection is on the locating rack 13 of annular base 2 center department, when band-type brake motor 12 operates and drives annular base 2 rotatory, universal ball 11 can improve annular base 2's stability.

A horizontal annular supporting plate 3 is arranged above the annular base 2, a vertical annular cutting sleeve 4 is fixedly connected with the lower part of the annular supporting plate 3, a circular clamping groove 5 for the annular cutting sleeve 4 to be inserted is arranged at the upper part of the annular base 2, the annular cutting sleeve 4 is movably inserted in the circular clamping groove 5, a fastening knob 6 for fixing the position of the annular cutting sleeve 4 is arranged on the circumferential surface of the annular base 2,

be provided with the chucking mechanism who is used for the wheel body on the upper portion of annular supporting plate 3, chucking mechanism includes three jack catch 7, three jack catch 7 is circular evenly arranges on the upper portion of annular supporting plate 3, and jack catch 7 rotates with annular base 2 level through round pin axle 8 and is connected, round pin axle 8 passes annular supporting plate 3's inner space, movable groove 9 has been seted up in jack catch 7's outer end department, be provided with locating pin 10 in movable groove 9 department, and locating pin 10 and annular supporting plate 3 fixed connection, fixed mounting has the handle 14 that is used for controlling its pivoted on the annular supporting plate 3.

During operation, arrange the wheel body in between three jack catch 7, control handle 14 drives annular support plate 3 and rotates to drive three jack catch 7 and rotate in step, can press from both sides the fastening of wheel body and fix, set up knob 6 through control at last and fix annular cutting ferrule 4 and annular base 2's relative position can, drive annular base 2, annular support plate 3 and wheel body rotation in control band-type brake motor 12 operation, cooperate the head controlling means of polishing again, can maintain the wheel body and polish.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a diamond roller production is with grinding hole device which characterized in that: comprises a frame (1), an annular base (2) is horizontally and rotatably arranged on the upper part of the frame (1), a horizontal annular support plate (3) is arranged above the annular base (2), a vertical annular clamping sleeve (4) is fixedly connected on the lower part of the annular support plate (3), a circular clamping groove (5) for the annular clamping sleeve (4) to be inserted is arranged on the upper part of the annular base (2), the annular clamping sleeve (4) is movably inserted in the circular clamping groove (5), a fastening knob (6) for fixing the position of the annular clamping sleeve (4) is arranged on the circumferential surface of the annular base (2), a clamping mechanism for a wheel body is arranged on the upper part of the annular support plate (3), the clamping mechanism comprises three clamping jaws (7), the three clamping jaws (7) are circularly and uniformly distributed on the upper part of the annular support plate (3), and the clamping jaws (7) are horizontally and rotatably connected with the annular base (2) through a pin shaft (8), the outer end of the clamping jaw (7) is provided with a movable groove (9), the movable groove (9) is provided with a positioning pin (10), and the positioning pin (10) is fixedly connected with the annular supporting plate (3).

2. The hole grinding device for producing the diamond roller according to claim 1, wherein: a plurality of universal balls (11) are installed on the upper portion of the rack (1), the universal balls (11) are circularly and uniformly distributed, the annular base (2) is located on the upper portion of the universal balls (11), and a circular limiting groove used for limiting the universal balls (11) is formed in the lower portion of the annular base (2).

3. The hole grinding device for producing the diamond roller as claimed in claim 2, wherein: the rotary brake device is characterized in that a band-type brake motor (12) used for driving the annular base (2) to rotate is fixedly mounted on the frame (1), a positioning frame (13) is fixedly connected to the center of the interior of the annular base (2), and an output shaft of the band-type brake motor (12) is fixedly connected to the positioning frame (13) located at the center of the annular base (2).

4. The hole grinding device for producing the diamond roller according to claim 1, wherein: and a handle (14) for controlling the annular supporting plate to rotate is fixedly arranged on the annular supporting plate (3).