CN103962975A - Air-cooling assembled grinding wheel - Google Patents
Air-cooling assembled grinding wheel Download PDFInfo
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- CN103962975A CN103962975A CN201410182763.2A CN201410182763A CN103962975A CN 103962975 A CN103962975 A CN 103962975A CN 201410182763 A CN201410182763 A CN 201410182763A CN 103962975 A CN103962975 A CN 103962975A
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- chuck
- air
- grinding wheel
- cooling
- outer chuck
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Abstract
The invention discloses an air-cooling assembled grinding wheel. The air-cooling assembled grinding wheel comprises an inner chuck, wherein the inner chuck is provided with a hollow shaft and installed on a main shaft in a sleeved mode through the hollow shaft, a grinding wheel piece and an outer chuck are sequentially installed on the hollow shaft in a sleeved mode and fixed through shaft end nuts, a plurality of vent holes are formed in the outer chuck, arc-shaped blades are arranged on the inner side of the outer chuck and the inner side of the inner chuck, a channel between every two adjacent arc-shaped blades on the outer disk and the inner disk serves as an air flow channel, and a turbofan is further installed at the end of the hollow shaft. According to the air-cooling assembled grinding wheel, due to the fact that the turbofan is installed on the hollow shaft and air is blown into a working area through the vent holes and the air flow channels formed in the outer chuck and the inner chuck, mechanical cutting heat is effectively reduced, the air-cooling assembled grinding wheel is convenient to use and small in limitation, environmental protection is achieved better through normal-temperature air cooling compared with traditional cooling liquid cooling, and the air-cooling assembled grinding wheel is lower in cost.
Description
Technical field
The present invention relates to a kind of grinding wheel structure, be specifically related to a kind of air-cooled assembling emery wheel.
Background technology
At present, in machining, often adopt High Speed Deep Grinding technology, when carrying out high-speed cutting, can produce a large amount of heat in metal cuttings, now mostly still adopt traditional mode with cooling fluid to dispel the heat, but owing to dispelling the heat in cooling fluid mode, feed flow is restricted that to cause local or narrow area cannot carry out feed flow cooling, thereby cause part working position to be burnt, cannot carry out effectively processing of high speed.
Summary of the invention
The present invention overcomes the deficiency that prior art exists, and technical problem to be solved has been to provide a kind of simple and reasonable for structure, adopts radiator structure when air-cooled, reduces heat in metal cutting, the air-cooled assembling emery wheel of good heat dissipation effect.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of air-cooled assembling emery wheel, comprise: interior chuck, described interior chuck is provided with quill shaft, described interior chuck is contained on main shaft by hollow shaft housing, grinding wheel, outer chuck is sleeved on quill shaft successively, and be fixed by shaft end nut, on described outer chuck, have a plurality of passages, outer chuck and interior chuck inner side are provided with arc shaped blade, passage on described outer chuck and interior chuck between adjacent two arc shaped blades forms air flow channel, the end of described quill shaft is also provided with turbofan.
Preferably, the outside of described outer chuck and interior chuck is provided with the wind groove that state distributes radially centered by the center of circle.
Preferably, in described turbofan, be covered with guard circle, described guard circle is fixed on outer chuck.
Preferably, the inside of described outer chuck and interior chuck is all fixed with balance weight, is provided with hollow cavity in described balance weight, in hollow cavity, is filled with liquid medium.
The present invention adopts turbofan is installed on quill shaft, and by passage, the air flow channel of outer chuck and interior chuck setting, air is blown into working region, thereby effectively reduce mechanical heat in metal cutting, easy to use, limitation is little, and adopt the traditional cooling fluid environmental protection more of normal temperature air cooling raio, cost is cheaper.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of air-cooled assembling emery wheel of the present invention.
Fig. 2 is the inside structure schematic diagram of the outer chuck of the present invention.
Fig. 3 is the outboard structure schematic diagram of the outer chuck of the present invention.
Fig. 4 is the inside structure schematic diagram of chuck in the present invention.
Fig. 5 is the outboard structure schematic diagram of chuck in the present invention.
In figure: 1 is main shaft, 2 is interior chuck, and 3 is quill shaft, and 4 is grinding wheel, and 5 is outer chuck, and 6 is shaft end nut, and 7 is passage, and 8 is arc shaped blade, and 9 is air flow channel, and 10 is turbofan, and 11 is wind groove, and 12 is guard circle, and 13 is balance weight, and 14 is hollow cavity.
The specific embodiment
The specific embodiment of the present invention being done below in conjunction with accompanying drawing is described further.
As shown in Figures 1 to 5, a kind of air-cooled assembling emery wheel, comprise: interior chuck 2, described interior chuck 2 is provided with quill shaft 3, described interior chuck 2 is sleeved on main shaft 1 by quill shaft 3, grinding wheel 4, outer chuck 5 are sleeved on quill shaft 3 successively, and be fixed by shaft end nut 6, on described outer chuck 5, have a plurality of passages 7, outer chuck 5 and interior chuck 2 inner sides are provided with arc shaped blade 8, passage on described outer chuck 5 and interior chuck 2 between adjacent two arc shaped blades forms air flow channel 9, and the end of described quill shaft 3 is also provided with turbofan 10.Turbofan 10 is rotated with main shaft, and turbofan 10 is accelerated forced air, makes air enter air flow channel 9 by passage 7, thereby enters working region, carries out cooling heat dissipation, simple in structure, easy to use.
Wherein, the outside of described outer chuck 5 and interior chuck 2 is provided with the wind groove 11 that state distributes radially centered by the center of circle, and the wind groove 11 of outer chuck 5 and interior chuck 2 arranged outside blows to working region by air, strengthens cooling dynamics, and cooling effect is better.
In addition, in described turbofan 10, be covered with guard circle 12, described guard circle 12 is fixed on outer chuck 5, and protection, for the protection of turbofan 10, prevents that foreign material from entering fan, breaks flabellum.
And the inside of described outer chuck 5 and interior chuck 2 is all fixed with balance weight 13, in described balance weight 13, be provided with hollow cavity 14, in hollow cavity 14, be filled with liquid medium.Outer chuck 5 and interior chuck 2 adopt dynamic balancing design, and balance weight 13 is fixed on chuck, and in portion's cavity, inject half liquid medium, good balance effect, emery wheel more stable work within it.
By reference to the accompanying drawings embodiments of the invention are explained in detail above; but the present invention is not limited to above-described embodiment; in the ken possessing those of ordinary skills; various variations can also be under the prerequisite that does not depart from aim of the present invention, made obtaining, also protection scope of the present invention should be considered as.
Claims (4)
1. an air-cooled assembling emery wheel, comprise: interior chuck, described interior chuck is provided with quill shaft, described interior chuck is contained on main shaft by hollow shaft housing, grinding wheel, outer chuck are sleeved on quill shaft successively, and be fixed by shaft end nut, it is characterized in that: on described outer chuck, have a plurality of passages, outer chuck and interior chuck inner side are provided with arc shaped blade, passage on described outer chuck and interior chuck between adjacent two arc shaped blades forms air flow channel, and the end of described quill shaft is also provided with turbofan.
2. a kind of air-cooled assembling emery wheel according to claim 1, is characterized in that: the outside of described outer chuck and interior chuck is provided with the wind groove that state distributes radially centered by the center of circle.
3. a kind of air-cooled assembling emery wheel according to claim 1, is characterized in that: in described turbofan, be covered with guard circle, described guard circle is fixed on outer chuck.
4. a kind of air-cooled assembling emery wheel according to claim 1, is characterized in that: the inside of described outer chuck and interior chuck is all fixed with balance weight, is provided with hollow cavity in described balance weight, in hollow cavity, is filled with liquid medium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410182763.2A CN103962975B (en) | 2014-04-30 | 2014-04-30 | A kind of air-cooled assembling emery wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410182763.2A CN103962975B (en) | 2014-04-30 | 2014-04-30 | A kind of air-cooled assembling emery wheel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103962975A true CN103962975A (en) | 2014-08-06 |
| CN103962975B CN103962975B (en) | 2017-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410182763.2A Active CN103962975B (en) | 2014-04-30 | 2014-04-30 | A kind of air-cooled assembling emery wheel |
Country Status (1)
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| CN (1) | CN103962975B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014560A (en) * | 2015-07-25 | 2015-11-04 | 河北工业大学 | Active cooling grinding wheel |
| CN107199495A (en) * | 2017-07-28 | 2017-09-26 | 广东标华科技有限公司 | A kind of new grinding wheel device |
| CN108723312A (en) * | 2018-08-09 | 2018-11-02 | 乐山师范学院 | A kind of air-cooled chilling roller |
| CN109648479A (en) * | 2019-01-23 | 2019-04-19 | 河北工业大学 | A kind of grinding wheel with dedusting heat sinking function |
| CN109719344A (en) * | 2019-01-16 | 2019-05-07 | 尹苑苑 | A kind of circular cutter |
| CN110587499A (en) * | 2019-09-12 | 2019-12-20 | 扬中市红洲磨具有限公司 | Novel cymbal type grinding wheel |
| CN115592581A (en) * | 2022-12-13 | 2023-01-13 | 太原理工大学（Cn） | Laser brazing manufacturing device for grinding wheel with orderly arranged abrasive particles |
| CN116100479A (en) * | 2022-12-29 | 2023-05-12 | 无锡承拓机械科技有限公司 | High-heat-dissipation diamond grinding wheel |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014560A (en) * | 2015-07-25 | 2015-11-04 | 河北工业大学 | Active cooling grinding wheel |
| CN107199495A (en) * | 2017-07-28 | 2017-09-26 | 广东标华科技有限公司 | A kind of new grinding wheel device |
| CN108723312A (en) * | 2018-08-09 | 2018-11-02 | 乐山师范学院 | A kind of air-cooled chilling roller |
| CN109719344A (en) * | 2019-01-16 | 2019-05-07 | 尹苑苑 | A kind of circular cutter |
| CN109719344B (en) * | 2019-01-16 | 2020-09-08 | 浙江甬岭数控刀具有限公司 | Disc cutter |
| CN109648479A (en) * | 2019-01-23 | 2019-04-19 | 河北工业大学 | A kind of grinding wheel with dedusting heat sinking function |
| CN109648479B (en) * | 2019-01-23 | 2020-07-03 | 河北工业大学 | Grinding wheel with dust removal and heat dissipation functions |
| CN110587499A (en) * | 2019-09-12 | 2019-12-20 | 扬中市红洲磨具有限公司 | Novel cymbal type grinding wheel |
| CN115592581A (en) * | 2022-12-13 | 2023-01-13 | 太原理工大学（Cn） | Laser brazing manufacturing device for grinding wheel with orderly arranged abrasive particles |
| CN115592581B (en) * | 2022-12-13 | 2023-03-10 | 太原理工大学 | Laser brazing preparation device for grinding wheel with orderly arranged abrasive particles |
| CN116100479A (en) * | 2022-12-29 | 2023-05-12 | 无锡承拓机械科技有限公司 | High-heat-dissipation diamond grinding wheel |
| CN116100479B (en) * | 2022-12-29 | 2023-11-07 | 无锡承拓机械科技有限公司 | High-heat-dissipation diamond grinding wheel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103962975B (en) | 2017-06-23 |
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Inventor after: Liang Guoxing Inventor after: Zhang Cheng Inventor after: Zhao Di Inventor after: Lv Ming Inventor before: Liang Guoxing Inventor before: Zhang Zheng Inventor before: Zhao Di Inventor before: Lv Ming |
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