CN204487307U - A kind of drilling and milling machine for processing annulus endoporus external diameter peripheral chamfer - Google Patents
A kind of drilling and milling machine for processing annulus endoporus external diameter peripheral chamfer Download PDFInfo
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- CN204487307U CN204487307U CN201520042546.3U CN201520042546U CN204487307U CN 204487307 U CN204487307 U CN 204487307U CN 201520042546 U CN201520042546 U CN 201520042546U CN 204487307 U CN204487307 U CN 204487307U
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- milling machine
- drilling
- fuel tank
- external diameter
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Abstract
The utility model relates to a kind of drilling and milling machine, particularly relates to a kind of drilling and milling machine for processing annulus endoporus external diameter peripheral chamfer.The utility model comprises: drill chuck head on chamfering grinding wheel is installed, milling machine table adds a fuel tank, fuel tank is connected with oil pump, and described fuel tank is installed with scroll chuck, scroll chuck is provided with locating and machining frock; Described locating and machining frock comprises the cylindrical protrusions above dop and dop.The utility model adopts the equipment improved to carry out the chamfering of toroidal magnet inner hole outer circularity, can ensure dimensional accuracy, and significantly reduce the ratio that limit is fallen in breakage, qualification rate reaches more than 90%, and meet electroplating technology requirement, production efficiency is high.
Description
Technical field
The utility model relates to a kind of drilling and milling machine, particularly relates to a kind of drilling and milling machine for processing annulus endoporus external diameter peripheral chamfer.
Background technology
Sintered rare-earth permanent magnetic material is a kind of hard brittle material, adopts traditional mechanical processing technique, and the losing angle easily occurred in process of production, after chamfering, defective products rate occupies the production cost of about 50%.
Summary of the invention
The purpose of this utility model is to provide a kind of drilling and milling machine for processing annulus endoporus external diameter peripheral chamfer, this device is high accuracy when processing annulus endoporus external diameter peripheral chamfer, production efficiency is high, solves sintered rare-earth permanent magnetic material losing angle problem, peaceful, environmental protection.
Technical solution
The utility model comprises: drill chuck head on chamfering grinding wheel is installed, milling machine table adds a fuel tank, fuel tank is connected with oil pump, and described fuel tank is installed with scroll chuck, scroll chuck is provided with locating and machining frock; Described locating and machining frock comprises the cylindrical protrusions above dop and dop.
Described chamfering grinding wheel adopts carborundum electroplating emery wheel, and the magnet ring center on chamfering grinding wheel center and work positioning tool will align.
The utility model adds an oil return box on the table, be equipped with a water pump, add oil and lubricant, can use after cooling, because sintered Nd-Fe-B permanent magnetic material itself is a kind of hard brittle material, chamfering method defective products rate in traditional handicraft is high, can not meet the quality standard of user, too increase the production cost of enterprise.The utility model inner hole outer circularity chamfer angle technique, advantage solves the breakage occurred in process to fall limit problem, easy to operate, can ensure dimensional accuracy, significantly reduce the ratio that limit is fallen in breakage, qualification rate reaches more than 90%, meet electroplating technology requirement, production efficiency is high.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is cylindrical chamfering grinding wheel structural representation;
Fig. 3 is the structural representation of inner circle chamfering grinding wheel.
Detailed description of the invention
The utility model comprises: the drill chuck head 1 of drilling and milling machine installs chamfering grinding wheel 2, chamfering grinding wheel 2 adopts carborundum electroplating emery wheel, and drilling and milling machine workbench adds a fuel tank 3, fuel tank 3 is connected with oil pump 4, described fuel tank 3 is installed with scroll chuck 5, scroll chuck 5 is provided with locating and machining frock 6; Magnet ring center on chamfering grinding wheel 2 center and work positioning tool 6 will align; Described locating and machining frock 6 comprises the cylindrical protrusions above dop and dop.
During use, oil and lubricant are added in cooling, erector's positioning tool on scroll chuck, by rare earth permanent-magnetic material erector positioning tool, wherein emery wheel center and magnetic center will align, and the size of chamfering regulates from stopper by drilling and milling machine, adopt carborundum electroplating emery wheel to enter processing.
Claims (2)
1. one kind for processing the drilling and milling machine of annulus endoporus external diameter peripheral chamfer, it is characterized in that, comprise: the drill chuck head of drill bit installs chamfering grinding wheel, milling machine table adds a fuel tank, fuel tank is connected with oil pump, described fuel tank is installed with scroll chuck, scroll chuck is provided with locating and machining frock; Described locating and machining frock comprises the cylindrical protrusions above dop and dop.
2. a kind of drilling and milling machine for processing annulus endoporus external diameter peripheral chamfer according to claim 1, is characterized in that, chamfering grinding wheel adopts carborundum electroplating emery wheel, and the magnet ring center on chamfering grinding wheel center and work positioning tool will align.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520042546.3U CN204487307U (en) | 2015-01-22 | 2015-01-22 | A kind of drilling and milling machine for processing annulus endoporus external diameter peripheral chamfer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520042546.3U CN204487307U (en) | 2015-01-22 | 2015-01-22 | A kind of drilling and milling machine for processing annulus endoporus external diameter peripheral chamfer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204487307U true CN204487307U (en) | 2015-07-22 |
Family
ID=53566600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520042546.3U Active CN204487307U (en) | 2015-01-22 | 2015-01-22 | A kind of drilling and milling machine for processing annulus endoporus external diameter peripheral chamfer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204487307U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022016696A1 (en) * | 2020-07-22 | 2022-01-27 | 横店集团英洛华电气有限公司 | Annular workpiece inner hole chamfering apparatus |
| CN114211344A (en) * | 2021-12-22 | 2022-03-22 | 深圳市东方熊磁电制品有限公司 | Supplementary processing equipment with adjustable neodymium iron boron magnetism body's high accuracy |
-
2015
- 2015-01-22 CN CN201520042546.3U patent/CN204487307U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022016696A1 (en) * | 2020-07-22 | 2022-01-27 | 横店集团英洛华电气有限公司 | Annular workpiece inner hole chamfering apparatus |
| CN114211344A (en) * | 2021-12-22 | 2022-03-22 | 深圳市东方熊磁电制品有限公司 | Supplementary processing equipment with adjustable neodymium iron boron magnetism body's high accuracy |
| CN114211344B (en) * | 2021-12-22 | 2022-10-25 | 深圳市东方熊磁电制品有限公司 | Supplementary processing equipment with adjustable neodymium iron boron magnetism body's high accuracy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Drilling and milling machine for machining peripheral chamfer of external diameter of inner hole of circular ring Effective date of registration: 20170406 Granted publication date: 20150722 Pledgee: Baotou Zhengxin Zhejiang silver rare earth industry investment fund partnership (L.P.) Pledgor: BAOTOU JINMENG MAGNETIC MATERIALS CO.,LTD. Registration number: 2017990000271 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220905 Granted publication date: 20150722 Pledgee: Baotou Zhengxin Zhejiang silver rare earth industry investment fund partnership (L.P.) Pledgor: BAOTOU JINMENG MAGNETIC MATERIALS CO.,LTD. Registration number: 2017990000271 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A drilling and milling machine for processing the peripheral chamfer of the outer diameter of the inner hole of the ring Effective date of registration: 20230117 Granted publication date: 20150722 Pledgee: Baotou Branch of Bank of Communications Co.,Ltd. Pledgor: BAOTOU JINMENG MAGNETIC MATERIALS CO.,LTD. Registration number: Y2023150000014 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |