CN210968386U - Combined grinding disc - Google Patents
Combined grinding disc Download PDFInfo
- Publication number
- CN210968386U CN210968386U CN201922178701.5U CN201922178701U CN210968386U CN 210968386 U CN210968386 U CN 210968386U CN 201922178701 U CN201922178701 U CN 201922178701U CN 210968386 U CN210968386 U CN 210968386U
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- China
- Prior art keywords
- disc
- grinding
- linkage gear
- base
- annular rack
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Abstract
The utility model discloses a combined grinding disc, which comprises a base, wherein a disc which is transversely arranged is fixedly arranged on the top surface of the base, an annular rack is arranged on the inner ring of the disc, a transversely-arranged linkage gear is arranged in the center of the disc, the bottom surface of the linkage gear is in clearance fit with the top surface of the disc, a plurality of grinding gears are arranged between the linkage gear and the annular rack of the disc, the grinding gears are respectively meshed with the linkage gear and the annular rack of the disc, a grinding pad is arranged on the disc, and the grinding pad is arranged below the grinding gears; compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses novel structure adopts gear engagement's mode to drive sheet glass and grinds, has strengthened stability, and only needs a motor alright function, has reduced manufacturing cost.
Description
Technical Field
The utility model belongs to the technical field of the grinding and specifically relates to a modular abrasive disc is related to.
Background
At present, thin plate glass is widely used in touch screens of digital products such as mobile phones, tablet computers and the like, and has the functions of protecting L CD, good light transmittance, decorating the appearance of the touch screen and the like, along with the rapid development of digital products such as mobile phones, tablet computers and the like in China, the demand of the thin plate glass is increasing day by day, the types and the sizes of the thin plate glass are also increasing day by day, higher requirements are provided for the performance and the size precision of the glass, and the requirements of high size precision, small assembly error, high strength and rigidity and uniform material of the glass are met, and the requirements of high glass cutting and production efficiency and high speed are met.
In whole sheet glass processing trade, manufacturing procedure is comparatively complicated, and the flow that is indispensable when grinding sheet glass, traditional abrasive disc's structure is comparatively simple, appears the deviation easily when grinding a plurality of sheet glass simultaneously, and the in-process of grinding needs a plurality of motors to cooperate.
Disclosure of Invention
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
The utility model provides a modular abrasive disc, includes the base, and fixed mounting has the disc of horizontal setting on the top surface of base, circles in the disc and installs annular rack, is equipped with horizontal setting linkage gear in the center of disc, the bottom surface of linkage gear and the top surface clearance fit of disc, be equipped with a plurality of grinding gears between the annular rack of linkage gear and disc, grind the gear respectively with the annular rack meshing of linkage gear and disc, install the grinding pad on the disc, the grinding pad is below grinding the gear.
As one improvement of the technical scheme, a plurality of placing holes are formed in the grinding gear.
As one improvement of the technical scheme, a servo motor for driving the linkage gear is installed in the base, a rotating shaft of the servo motor penetrates through the top surface of the base and is in running fit with the top surface of the base, and the top end of the rotating shaft is fixedly connected with the bottom surface of the linkage gear.
As one improvement of the technical scheme, the polishing pad is annular.
As one improvement of the technical scheme, the tooth grooves of the annular rack and the linkage gear are the same in size.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses novel structure adopts gear engagement's mode to drive sheet glass and grinds, has strengthened stability, and only needs a motor alright function, has reduced manufacturing cost.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is another schematic structural diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 and 2, in an embodiment of the present invention, a combined grinding disc includes a base 9, a disc 1 transversely disposed is fixedly mounted on a top surface of the base 9, a circular rack 2 is mounted on an inner circle of the disc 1, a transversely disposed linkage gear 4 is disposed on a center of the disc 1, a bottom surface of the linkage gear 4 is in clearance fit with the top surface of the disc 1, a plurality of grinding gears 5 are disposed between the linkage gear 4 and the circular rack 2 of the disc 1, the grinding gears 5 are respectively engaged with the linkage gear 4 and the circular rack 2 of the disc 1, a grinding pad 3 is mounted on the disc 1, and the grinding pad 3 is below the grinding gears 5.
Further, a plurality of placing holes 6 are formed in the grinding gear 5.
Furthermore, a servo motor 7 for driving the linkage gear 4 is installed in the base 9, a rotating shaft 8 of the servo motor 7 penetrates through the top surface of the base 9 and is in running fit with the top surface of the base, and the top end of the rotating shaft 8 is fixedly connected with the bottom surface of the linkage gear 4.
Further, the polishing pad 3 is annular.
Furthermore, the tooth grooves of the annular rack 2 and the linkage gear 4 are the same in size.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.
Claims (5)
1. The utility model provides a modular abrasive disc, includes the base, its characterized in that: the grinding machine is characterized in that a transversely-arranged disc is fixedly mounted on the top surface of the base, an annular rack is mounted on the inner ring of the disc, a transversely-arranged linkage gear is arranged on the center of the disc, the bottom surface of the linkage gear is in clearance fit with the top surface of the disc, a plurality of grinding gears are arranged between the linkage gear and the annular rack of the disc, the grinding gears are respectively meshed with the linkage gear and the annular rack of the disc, a grinding pad is mounted on the disc, and the grinding pad is arranged below the grinding gears.
2. The modular abrasive disk of claim 1 wherein: a plurality of placing holes are formed in the grinding gear.
3. The modular abrasive disk of claim 1 wherein: a servo motor used for driving the linkage gear is installed in the base, a rotating shaft of the servo motor penetrates through the top surface of the base and is in running fit with the top surface of the base, and the top end of the rotating shaft is fixedly connected with the bottom surface of the linkage gear.
4. The modular abrasive disk of claim 1 wherein: the grinding pad is in a circular ring shape.
5. The modular abrasive disk of claim 1 wherein: the tooth grooves of the annular rack and the linkage gear are the same in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922178701.5U CN210968386U (en) | 2019-12-09 | 2019-12-09 | Combined grinding disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922178701.5U CN210968386U (en) | 2019-12-09 | 2019-12-09 | Combined grinding disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210968386U true CN210968386U (en) | 2020-07-10 |
Family
ID=71447426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922178701.5U Expired - Fee Related CN210968386U (en) | 2019-12-09 | 2019-12-09 | Combined grinding disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210968386U (en) |
-
2019
- 2019-12-09 CN CN201922178701.5U patent/CN210968386U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 Termination date: 20201209 |