CN200974171Y - Keyway milling cutter centering device - Google Patents
Keyway milling cutter centering device Download PDFInfo
- Publication number
- CN200974171Y CN200974171Y CN 200620124986 CN200620124986U CN200974171Y CN 200974171 Y CN200974171 Y CN 200974171Y CN 200620124986 CN200620124986 CN 200620124986 CN 200620124986 U CN200620124986 U CN 200620124986U CN 200974171 Y CN200974171 Y CN 200974171Y
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- milling cutter
- centering
- block
- vee
- 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
Links
- 238000003801 milling Methods 0.000 title abstract description 7
- 238000000034 method Methods 0.000 abstract description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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- Milling Processes (AREA)
Abstract
A centering device for a key slot milling cutter is structurally characterized in that a V-shaped block is arranged in a V-shaped groove of a V-shaped seat, a rotating shaft is arranged at the center of the V-shaped block, a dial indicator is arranged at the end part of the rotating shaft, and a measuring head of the dial indicator is in contact with a mandrel arranged on a main shaft of a machine tool. The utility model is used for the milling cutter centering of axle type part keyway processing man-hour has convenient operation, and is fast than traditional trial cut method tool setting, the effectual obvious advantage of centering.
Description
Technical field
The utility model relates to a kind of cotter mill cutter centralising device that is used for Machining of Shaft-type Parts.
Background technology
Keyway on the working shaft-like part generally all carries out on milling machine, and workpiece is clamped on the workbench, and milling cutter is contained on the main shaft, and when keyway had the symmetry requirement to axial line, the operator often came tool setting by the trial cut method.Trial cut is once adjusted once, need clamp repeatedly workpiece, trial cut, and unclamp, adjust, troublesome poeration, efficient is low, and error is big.Still there is not at present special-purpose tool setting device.
The utility model content
The purpose of this utility model is to overcome deficiency of the prior art, provides a kind of easy to operate, and is quick, the cotter mill cutter centralising device that centering is effective.
The technical solution of the utility model is: be provided with vee-block in the V-shaped groove of V-shape base, the center of vee-block is provided with the rotating shaft of with it little matched in clearance, and dial gauge is equipped with in the end of rotating shaft, and the gauge head of dial gauge contacts with mandrel on being contained in machine tool chief axis.
Be provided with lining between above-mentioned rotating shaft and the vee-block.
During use, V-shape base is placed on the platen, is positioned under the main shaft as far as possible, it is parallel that maintenance V-shape base median plane and workbench vertically move direction, mandrel is contained on the main shaft, makes the dial gauge gauge head vertically contact the mandrel surface, read numerical value shown in the dial gauge earlier, after making dial gauge Rotate 180 ° by rotating shaft then, read dial gauge numerical value again, adjust V-shape base or workbench lateral attitude, equate until twice dial gauge reading, then the alignment of shafts overlaps with the V-shape base center, i.e. milling cutter centering.After the centering, take off mandrel, load onto milling cutter, take off vee-block, workpiece is clamped on the V-shape base, V-shape base is clamped on the workbench, can carry out keyway processing.Carry out centering with this device and adjust, easy to operate, speed is fast, and by dial gauge symmetrical measurement mandrel position, measures accurately, and centering is effective.
Description of drawings
Accompanying drawing is the utility model structural representation.
The specific embodiment
As figure, be provided with vee-block 1 in the V-shaped groove of V-shape base 7, the vee-block center is provided with rotating shaft 3, and lining 2 is arranged between the two, and mandrel 4 is contained on the machine tool chief axis 5, and the gauge head that is placed on the dial gauge 6 of rotating shaft upper end contacts with the mandrel cylindrical.
Claims (2)
1, a kind of cotter mill cutter centralising device is characterized in that being provided with vee-block in the V-shaped groove of V-shape base, and the center of vee-block is provided with the rotating shaft of with it little matched in clearance, and dial gauge is equipped with in the end of rotating shaft, and the gauge head of dial gauge contacts with mandrel on being contained in machine tool chief axis.
2, by the described cotter mill cutter centralising device of claim 1, it is characterized in that being provided with lining between rotating shaft and the vee-block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620124986 CN200974171Y (en) | 2006-10-31 | 2006-10-31 | Keyway milling cutter centering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620124986 CN200974171Y (en) | 2006-10-31 | 2006-10-31 | Keyway milling cutter centering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200974171Y true CN200974171Y (en) | 2007-11-14 |
Family
ID=38900465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620124986 Expired - Fee Related CN200974171Y (en) | 2006-10-31 | 2006-10-31 | Keyway milling cutter centering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200974171Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102139463A (en) * | 2011-04-28 | 2011-08-03 | 上海交通大学 | Face milling cutter setting device for numerical control machining center |
| CN104625188A (en) * | 2014-12-17 | 2015-05-20 | 中国航空工业集团公司北京航空精密机械研究所 | Method for processing high-symmetry-degree double-key groove of slender shaft component |
| CN104801750A (en) * | 2015-04-29 | 2015-07-29 | 重庆齿轮箱有限责任公司 | Processing method for key groove of gear shaft |
| CN106217126A (en) * | 2016-08-25 | 2016-12-14 | 天津市华天世纪机械有限公司 | A kind of keyway processing tool setting device |
| CN106925825A (en) * | 2017-04-14 | 2017-07-07 | 安徽省黄山台钻有限公司 | A kind of milling hypotenuse system and the method using the system |
| CN107756141A (en) * | 2017-10-23 | 2018-03-06 | 共享装备股份有限公司 | Wire rod quality blade installs means for correcting |
| CN108788921A (en) * | 2018-06-22 | 2018-11-13 | 淮阴工学院 | A kind of tool setting device of milling key groove |
| CN108994662A (en) * | 2018-10-11 | 2018-12-14 | 安徽同华新能源动力股份有限公司 | The correction accessory of slotting tool |
| CN110186750A (en) * | 2019-06-05 | 2019-08-30 | 北京首钢冷轧薄板有限公司 | A kind of process equipment and method of hardness ga(u)ge block |
| CN110877119A (en) * | 2018-09-05 | 2020-03-13 | 中航贵州飞机有限责任公司 | Machining method for sealing groove on aircraft fuel tank part |
| CN113211182A (en) * | 2021-05-07 | 2021-08-06 | 上海阿为特精密机械股份有限公司 | Method for trying to find four-axis rotation center |
-
2006
- 2006-10-31 CN CN 200620124986 patent/CN200974171Y/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102139463A (en) * | 2011-04-28 | 2011-08-03 | 上海交通大学 | Face milling cutter setting device for numerical control machining center |
| CN104625188A (en) * | 2014-12-17 | 2015-05-20 | 中国航空工业集团公司北京航空精密机械研究所 | Method for processing high-symmetry-degree double-key groove of slender shaft component |
| CN104801750A (en) * | 2015-04-29 | 2015-07-29 | 重庆齿轮箱有限责任公司 | Processing method for key groove of gear shaft |
| CN104801750B (en) * | 2015-04-29 | 2017-05-31 | 重庆齿轮箱有限责任公司 | A kind of processing method of gear shaft key groove |
| CN106217126A (en) * | 2016-08-25 | 2016-12-14 | 天津市华天世纪机械有限公司 | A kind of keyway processing tool setting device |
| CN106925825A (en) * | 2017-04-14 | 2017-07-07 | 安徽省黄山台钻有限公司 | A kind of milling hypotenuse system and the method using the system |
| CN107756141A (en) * | 2017-10-23 | 2018-03-06 | 共享装备股份有限公司 | Wire rod quality blade installs means for correcting |
| CN107756141B (en) * | 2017-10-23 | 2019-04-02 | 共享装备股份有限公司 | Wire rod quality blade installs means for correcting |
| CN108788921A (en) * | 2018-06-22 | 2018-11-13 | 淮阴工学院 | A kind of tool setting device of milling key groove |
| CN108788921B (en) * | 2018-06-22 | 2019-07-30 | 淮阴工学院 | A kind of tool setting device of milling key groove |
| CN110877119A (en) * | 2018-09-05 | 2020-03-13 | 中航贵州飞机有限责任公司 | Machining method for sealing groove on aircraft fuel tank part |
| CN108994662A (en) * | 2018-10-11 | 2018-12-14 | 安徽同华新能源动力股份有限公司 | The correction accessory of slotting tool |
| CN108994662B (en) * | 2018-10-11 | 2023-11-21 | 安徽同华新能源动力股份有限公司 | Correction auxiliary tool for slotting tool |
| CN110186750A (en) * | 2019-06-05 | 2019-08-30 | 北京首钢冷轧薄板有限公司 | A kind of process equipment and method of hardness ga(u)ge block |
| CN113211182A (en) * | 2021-05-07 | 2021-08-06 | 上海阿为特精密机械股份有限公司 | Method for trying to find four-axis rotation center |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |