CN211029263U - Filament cutter grinding wheel mechanism - Google Patents
Filament cutter grinding wheel mechanism Download PDFInfo
- Publication number
- CN211029263U CN211029263U CN201922106412.4U CN201922106412U CN211029263U CN 211029263 U CN211029263 U CN 211029263U CN 201922106412 U CN201922106412 U CN 201922106412U CN 211029263 U CN211029263 U CN 211029263U
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- grinding wheel
- annular mounting
- wheel body
- emery wheel
- grinding
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Abstract
The utility model discloses a filament cutter grinding wheel mechanism, including the emery wheel body, open at emery wheel body center has the centre bore, and two terminal surfaces of emery wheel body are opened at the position that is close to the centre bore and are had annular mounting groove, and fixed mounting has annular mounting panel in every mounting groove, and annular mounting panel sets up with the emery wheel body is concentric, and the surface of annular mounting panel is parallel and level mutually with the terminal surface of emery wheel body, and the hole diameter of annular mounting panel is less than the centre bore diameter of emery wheel body, and grinding wheel mechanism is connected with the emery wheel axle through the hole of two annular mounting panels. The utility model has the advantages that: can effectively reduce the materials for processing the grinding wheel and reduce the use cost.
Description
Technical Field
The utility model relates to a emery wheel especially relates to a filament cutter emery wheel mechanism.
Background
The grinding wheel mechanism is widely applied to a filament cutter sharpener and mainly plays a role in grinding blades. The grinding wheel mechanism is driven by a motor, and the blade is ground by the grinding wheel rotating at a high speed in the running process of the knife roll, so that the sharpness of the blade is ensured, and the invariable cutting excircle diameter of the knife roll is also ensured.
The knife sharpener mainly comprises a grinding wheel motor, a grinding wheel mechanism and a feeding mechanism. The grinding wheel is driven by a motor, and the grinding wheel is fed once every time the knife sharpener reciprocates. When the grinding wheel is fed to the limit, the system can give an alarm, and the grinding wheel needs to be replaced in time.
In actual production, because the grinding wheel body of the original grinding wheel is directly arranged on the grinding wheel shaft, when the grinding wheel is fed to the limit position, a part of allowance still exists in the grinding wheel body, and the grinding wheel material of the part of allowance can only be thrown away, so that waste is caused, and the purchase cost of spare parts is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a filament cutter emery wheel mechanism to avoid the waste of emery wheel material, reduce spare part purchasing cost.
The utility model discloses a realize through following technical scheme:
the utility model provides a filament cutter grinding wheel mechanism, includes the emery wheel body, it has the centre bore to open at emery wheel body center, two terminal surfaces of emery wheel body are opened at the position that is close to the centre bore has annular mounting groove, and fixed mounting has annular mounting panel in every mounting groove, and annular mounting panel and emery wheel body are concentric to be set up, the surface of annular mounting panel is parallel and level mutually with the terminal surface of emery wheel body, the hole diameter of annular mounting panel is less than the centre bore diameter of emery wheel body, emery wheel mechanism is connected with the emery wheel axle through the hole of two annular mounting panels.
The grinding wheel body is fixedly connected with the two annular mounting plates through three countersunk screws uniformly distributed along the circumferential direction, and the two axial end faces of the countersunk screws are flush with the outer surfaces of the two annular mounting plates respectively.
The annular mounting plate is a stainless steel plate.
Compared with the prior art, the utility model has the following advantages:
the utility model provides a filament cutter grinding wheel mechanism, it is through fluting and fixed annular mounting panel on two terminal surfaces of emery wheel body, the centre bore diameter of emery wheel body is greater than the hole diameter of this annular mounting panel, is connected with the emery wheel axle through the hole of this annular mounting panel, because need not emery wheel body and emery wheel axle to link to each other, therefore the centre bore diameter of emery wheel body can be designable great, thus can save emery wheel material, has reduced the waste of emery wheel material, has saved the cost; and because the annular mounting plate can be repeatedly used, the cost is further saved.
Drawings
Fig. 1 is a front view structure diagram of the present invention.
Fig. 2 is a schematic rear view of the present invention.
Fig. 3 is a side cross-sectional view of the present invention.
Reference numbers in the figures: 1 grinding wheel body, 2 annular mounting panels, 3 countersunk screw.
Detailed Description
The embodiments of the present invention will be described in detail below, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
Referring to fig. 1 to 3, the present embodiment discloses a grinder mechanism of a shredder, which can be applied to an SQ35 type shredder. The grinding wheel mechanism comprises a grinding wheel body 1, wherein a center hole is formed in the center of the grinding wheel body 1, annular mounting grooves are formed in the positions, close to the center hole, of two end faces of the grinding wheel body 1, an annular mounting plate 2 is fixedly mounted in each mounting groove, and each annular mounting plate 2 is a stainless steel plate. The annular mounting plate 2 and the grinding wheel body 1 are concentrically arranged, the outer surface of the annular mounting plate 2 is flush with the end surface of the grinding wheel body 1, the diameter of an inner hole of the annular mounting plate 2 is smaller than that of a central hole of the grinding wheel body 1, and the grinding wheel mechanism is connected with a grinding wheel shaft through the inner holes of the two annular mounting plates 2.
The grinding wheel body 1 is fixedly connected with the two annular mounting plates 2 through three countersunk screws 3 uniformly distributed along the circumferential direction, and the countersunk screws 3 are respectively flush with the outer surfaces of the two annular mounting plates 2 along two axial end surfaces.
When in use, the grinding wheel mechanism is fixedly connected with the grinding wheel shaft through the inner holes of the two annular mounting plates 2. When the filament cutter works, the grinding wheel body 1 is driven by the annular mounting plate 2 to rotate at a high speed and continuously feed, so that a filament cutting blade is cut, and the sharpness and the filament cutting effect of the blade are ensured. When the grinding wheel mechanism is fed to the limit position, the main body part of the grinding wheel body 1 outside the mounting plate is basically exhausted, so that the material used by the grinding wheel is saved, and the use cost is reduced. And the embodiment has the advantages of lower manufacturing cost, simple and convenient installation and remarkable effect.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (3)
1. The utility model provides a filament cutter emery wheel mechanism, includes the emery wheel body, its characterized in that: the grinding wheel comprises a grinding wheel body and is characterized in that a center hole is formed in the center of the grinding wheel body, annular mounting grooves are formed in the positions, close to the center hole, of the two end faces of the grinding wheel body, an annular mounting plate is fixedly mounted in each mounting groove, the annular mounting plates and the grinding wheel body are arranged concentrically, the outer surfaces of the annular mounting plates are parallel and level to the end faces of the grinding wheel body, the inner hole diameter of each annular mounting plate is smaller than the center hole diameter of the grinding wheel body, and the grinding wheel mechanism is connected with a grinding.
2. The grinder mechanism of claim 1, wherein: the grinding wheel body is fixedly connected with the two annular mounting plates through three countersunk screws uniformly distributed along the circumferential direction, and the two axial end faces of the countersunk screws are flush with the outer surfaces of the two annular mounting plates respectively.
3. The grinder mechanism of claim 1, wherein: the annular mounting plate is a stainless steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922106412.4U CN211029263U (en) | 2019-11-29 | 2019-11-29 | Filament cutter grinding wheel mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922106412.4U CN211029263U (en) | 2019-11-29 | 2019-11-29 | Filament cutter grinding wheel mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211029263U true CN211029263U (en) | 2020-07-17 |
Family
ID=71569043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922106412.4U Active CN211029263U (en) | 2019-11-29 | 2019-11-29 | Filament cutter grinding wheel mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211029263U (en) |
-
2019
- 2019-11-29 CN CN201922106412.4U patent/CN211029263U/en active Active
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