CN201500930U - Internal cooling end face grinding head - Google Patents
Internal cooling end face grinding head Download PDFInfo
- Publication number
- CN201500930U CN201500930U CN2009200661969U CN200920066196U CN201500930U CN 201500930 U CN201500930 U CN 201500930U CN 2009200661969 U CN2009200661969 U CN 2009200661969U CN 200920066196 U CN200920066196 U CN 200920066196U CN 201500930 U CN201500930 U CN 201500930U
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- CN
- China
- Prior art keywords
- main shaft
- shower nozzle
- grinding
- water
- grinding head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model relates to an internal cooling end face grinding head provided with a main shaft, a grinding wheel and a grinding disk. The grinding head is characterized in that the center of the main shaft is provided with a through type main shaft inner hole with a large-diameter front section and a small-diameter rear section, a shower nozzle is arranged inside the grinding wheel at the front end of the main shaft, the nozzle is provided pluralities of oblique water spraying holes, and the front end of each water spraying hole points at an end face grinding area while the rear end is connected with the main shaft inner hole. The grinding head has fine cooling effect because the cooling water is sprayed to the grinding area from inside of the grinding wheel.
Description
Technical field:
The utility model relates to a kind of bistrique, particularly a kind of inner-cooled end face bistrique.
Background technology:
Common end face bistrique, when work, its cooling means is to carry out in the outside termination of emery wheel.Because centrifugal force is big during the emery wheel rotation, cooling fluid in fact seldom enters grinding area, does not only reach desirable cooling effect, and produces very big water smoke, causes environmental pollution, harmful workers ' health.
Summary of the invention:
The purpose of this utility model is to provide a kind of good cooling results, minimizing water smoke, using water wisely, protection environment, improves the inner-cooled end face bistrique in service life.
The technical solution of the utility model is: a kind of inner-cooled end face bistrique, have main shaft, emery wheel and abrasive disc, it is characterized in that: main shaft is a hollow spindle, in the emery wheel of front-end of spindle, be provided with shower nozzle, its shower nozzle is provided with at least 3 oblique hole for water sprayings, the front end of oblique hole for water spraying points to the wheel grinding district, and the rear end communicates with the main shaft endoporus of the alignment of shafts.
Described shower nozzle is a seedpod of the lotus head, is fixed on the front end of main shaft by screw, and the oblique hole for water spraying on its shower nozzle is 6 or 8.
The main shaft endoporus of the described alignment of shafts is two sections, and the leading portion aperture is big, and the back segment aperture is little.
The leading portion of described main shaft endoporus is a spiral-shaped orifices.
Key of the present utility model is that cooling water sprays to grinding area through main shaft endoporus to the oblique hole for water spraying of shower nozzle, and grinding area is fully cooled off, and reduces water smoke, using water wisely, and simultaneously, cooling fluid can reduce the bistrique temperature through main shaft, improves bistrique service life.In addition,, accelerated the speed that cooling water flows during main axis rotation forward, emery wheel has been produced developing result preferably because the aperture of main shaft endoporus is pre-large post-small.
Description of drawings:
Fig. 1 is the utility model structural representation.
Among the figure: 1, emery wheel; 2, shower nozzle; 3, abrasive disc; 4, main shaft; 5, bearing; 6, water inlet pipe; 7, belt pulley; 8, water pipe bearing; 9, main shaft endoporus; 10, hole for water spraying; 11, wheel grinding district.
The specific embodiment:
As shown in Figure 1, the utility model is made up of emery wheel 1, shower nozzle 2, abrasive disc 3, main shaft 4, water inlet pipe 6, belt pulley 7, water pipe bearing 8; Main shaft is arranged on the grinding machine by bearing 5, and the center of described main shaft is a main shaft endoporus 9, and the main shaft endoporus is a through hole, and the leading portion diameter is big, is spiral-shaped orifices, and the back segment diameter is little, and shower nozzle 2 is a seedpod of the lotus head, is fixed on the front end of main shaft by screw.Shower nozzle is provided with 8 oblique hole for water sprayings 10, and the front end of hole for water spraying 10 points to wheel grinding district 11, and the rear end communicates with the main shaft endoporus.Water inlet pipe 6 is arranged in the back sector hole of main shaft endoporus by water pipe bearing 8.During work, drive main axis rotation by belt pulley, cooling water enters main shaft endoporus 9 and the hole for water spraying on shower nozzle 10 sprays to wheel grinding district 11 through water inlet pipe, thereby grinding area is cooled off fully.
Claims (4)
1. inner-cooled end face bistrique, have main shaft, emery wheel and abrasive disc, it is characterized in that: main shaft is a hollow spindle, in the emery wheel of front-end of spindle, be provided with shower nozzle, its shower nozzle is provided with at least 3 oblique hole for water sprayings, the front end of oblique hole for water spraying points to the wheel grinding district, and the rear end communicates with the main shaft endoporus of the alignment of shafts.
2. inner-cooled end face bistrique according to claim 1 is characterized in that: shower nozzle is a seedpod of the lotus head, is fixed on the front end of main shaft by screw, and the oblique hole for water spraying on its shower nozzle is 6 or 8.
3. inner-cooled end face bistrique according to claim 1 is characterized in that: the main shaft endoporus of the alignment of shafts is two sections, and the leading portion aperture is big, and the back segment aperture is little.
4. inner-cooled end face bistrique according to claim 1 is characterized in that: the leading portion of main shaft endoporus is a spiral-shaped orifices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200661969U CN201500930U (en) | 2009-09-30 | 2009-09-30 | Internal cooling end face grinding head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200661969U CN201500930U (en) | 2009-09-30 | 2009-09-30 | Internal cooling end face grinding head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201500930U true CN201500930U (en) | 2010-06-09 |
Family
ID=42451871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200661969U Expired - Fee Related CN201500930U (en) | 2009-09-30 | 2009-09-30 | Internal cooling end face grinding head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201500930U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101870087A (en) * | 2010-06-13 | 2010-10-27 | 北京航空航天大学 | Open feed liquid self-sucking type inner cooling grinding wheel device for face grinding |
| CN101972985A (en) * | 2010-11-12 | 2011-02-16 | 侯松发 | Internal-cooling power grinding head |
| CN102114613A (en) * | 2010-11-11 | 2011-07-06 | 东南大学 | Efficient inner-cooling electric spindle |
| CN102133550A (en) * | 2011-04-25 | 2011-07-27 | 湖州松华橡塑有限公司 | Automatic cooled fluoroplastic flour mill |
| CN102145392A (en) * | 2011-03-29 | 2011-08-10 | 胡林宝 | Lathe die head for processing plane of grinding disc |
| CN104175225A (en) * | 2014-08-23 | 2014-12-03 | 济南大学 | Polishing machine cooling device |
| CN104369108A (en) * | 2014-09-18 | 2015-02-25 | 洛阳巨优机床有限公司 | Cooling device provided with rotating connector and used for double-end-face grinding machine |
| CN105290962A (en) * | 2015-11-19 | 2016-02-03 | 中科院南京耐尔思光电仪器有限公司 | Transmission shaft and spherical surface grinding polisher |
| CN105563318A (en) * | 2015-12-28 | 2016-05-11 | 宁波鑫晟工具有限公司 | Polishing machine with automatic heat dissipation function |
| CN108927720A (en) * | 2018-07-01 | 2018-12-04 | 汇科智能装备（深圳）有限公司 | The electronic micro- removal device of one kind and application |
| CN109202690A (en) * | 2017-07-04 | 2019-01-15 | 株式会社迪思科 | Grinding attachment |
| CN112171395A (en) * | 2020-10-16 | 2021-01-05 | 泰安市力华液压设备有限公司 | Grinding device for machining inner wall of hydraulic oil cylinder and using method of grinding device |
| CN113351943A (en) * | 2021-07-07 | 2021-09-07 | 山西风源机械制造有限公司 | Cyclone mill with grinding function |
-
2009
- 2009-09-30 CN CN2009200661969U patent/CN201500930U/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101870087A (en) * | 2010-06-13 | 2010-10-27 | 北京航空航天大学 | Open feed liquid self-sucking type inner cooling grinding wheel device for face grinding |
| CN102114613A (en) * | 2010-11-11 | 2011-07-06 | 东南大学 | Efficient inner-cooling electric spindle |
| CN102114613B (en) * | 2010-11-11 | 2012-08-22 | 东南大学 | Efficient inner-cooling electric spindle |
| CN101972985A (en) * | 2010-11-12 | 2011-02-16 | 侯松发 | Internal-cooling power grinding head |
| CN102145392A (en) * | 2011-03-29 | 2011-08-10 | 胡林宝 | Lathe die head for processing plane of grinding disc |
| CN102133550A (en) * | 2011-04-25 | 2011-07-27 | 湖州松华橡塑有限公司 | Automatic cooled fluoroplastic flour mill |
| CN102133550B (en) * | 2011-04-25 | 2013-08-21 | 湖州松华橡塑有限公司 | Automatic cooled fluoroplastic flour mill |
| CN104175225A (en) * | 2014-08-23 | 2014-12-03 | 济南大学 | Polishing machine cooling device |
| CN104369108A (en) * | 2014-09-18 | 2015-02-25 | 洛阳巨优机床有限公司 | Cooling device provided with rotating connector and used for double-end-face grinding machine |
| CN105290962A (en) * | 2015-11-19 | 2016-02-03 | 中科院南京耐尔思光电仪器有限公司 | Transmission shaft and spherical surface grinding polisher |
| CN105563318A (en) * | 2015-12-28 | 2016-05-11 | 宁波鑫晟工具有限公司 | Polishing machine with automatic heat dissipation function |
| CN105563318B (en) * | 2015-12-28 | 2017-10-13 | 宁波鑫晟工具有限公司 | The sanding machine of automatic heat radiation |
| CN109202690A (en) * | 2017-07-04 | 2019-01-15 | 株式会社迪思科 | Grinding attachment |
| CN108927720A (en) * | 2018-07-01 | 2018-12-04 | 汇科智能装备（深圳）有限公司 | The electronic micro- removal device of one kind and application |
| CN112171395A (en) * | 2020-10-16 | 2021-01-05 | 泰安市力华液压设备有限公司 | Grinding device for machining inner wall of hydraulic oil cylinder and using method of grinding device |
| CN112171395B (en) * | 2020-10-16 | 2021-12-24 | 泰安市力华液压设备有限公司 | Grinding device for machining inner wall of hydraulic oil cylinder and using method of grinding device |
| CN113351943A (en) * | 2021-07-07 | 2021-09-07 | 山西风源机械制造有限公司 | Cyclone mill with grinding function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100609 Termination date: 20120930 |