CN201329530Y - Tool for removing burrs on outer edge of small-diameter hemispherical part - Google Patents
Tool for removing burrs on outer edge of small-diameter hemispherical part Download PDFInfo
- Publication number
- CN201329530Y CN201329530Y CNU2008201832753U CN200820183275U CN201329530Y CN 201329530 Y CN201329530 Y CN 201329530Y CN U2008201832753 U CNU2008201832753 U CN U2008201832753U CN 200820183275 U CN200820183275 U CN 200820183275U CN 201329530 Y CN201329530 Y CN 201329530Y
- Authority
- CN
- China
- Prior art keywords
- lower plate
- train wheel
- wheel bridge
- bolt
- hemisphere part
- 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
- 238000005498 polishing Methods 0.000 claims description 5
- 238000003754 machining Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses instrument is got rid of to minor diameter hemisphere part outer fringe burr belongs to the machining field, relates to an instrument is got rid of to minor diameter hemisphere part outer fringe burr. It is characterized in that the utility model consists of a lower splint [1], an upper splint [2], a bolt [3], a spring [4] and a nut [5 ]. The utility model has simple structure and low manufacturing cost; when in use, the parts are convenient to assemble and disassemble, and the deburring quality and efficiency are greatly improved.
Description
Technical field
The utility model belongs to field of machining, relates to a kind of minor diameter hemisphere part outer rim burr removal tool.
Background technology
At present, the method for removal minor diameter (being generally less than 15 millimeters) hemisphere part outer rim burr has two kinds basically: 1. the workman directly arrests this class part with hand, re-uses little grinding wheel and carries out manual grinding.But this method makes the outer rim of polishing very inhomogeneous because part is less and be difficult to control.2. adopt special-purpose dither equipment to remove tiny burr.But the cost of this method is too big.
Summary of the invention
The purpose of this utility model is: propose a kind of quality height of polishing, low, the easy to operate minor diameter hemisphere part outer rim burr removal tool of cost.
The technical solution of the utility model is: minor diameter hemisphere part outer rim burr removal tool is characterized in that it is made up of lower plate, train wheel bridge, bolt, spring and nut; Lower plate is a rectangle long slab, at the plate left side of face of lower plate the locating hole of a perforation is arranged, and the upper port of through hole has one 30 °～60 ° chamfering, and the degree of depth t=1 of chamfering～3mm has the bolt hole of a perforation on the right side of the plate face of lower plate; Train wheel bridge is that a length is less than lower plate rectangle long slab, there is a train wheel bridge bolt hole position corresponding with bolt hole on the lower plate on the right side of train wheel bridge plate face, bolt meshes with nut after passing the bolt hole of lower plate and the train wheel bridge bolt hole on the train wheel bridge, spring housing is on bolt, between lower plate and train wheel bridge; When on the locating hole that is placed to lower plate by the sphere of polishing hemisphere part, the left end of train wheel bridge is between the central point of the left hand edge of hemisphere part and hemisphere part.
The utility model has the advantages that: simple in structure, low cost of manufacture.Grinding wheel is the power that the cutter of deburring has become to make the hemisphere part to rotate around the spheroid axis again, and part is easy to loading and unloading when using the utility model, has improved the quality and the efficient of deburring greatly.
Description of drawings
Fig. 1 is a structural representation of the present utility model.The later state of the shown hemisphere part that is clamping 6 among the figure, the mark 7 among the figure refers to be installed in the grinding wheel on the abrasive machine.
The specific embodiment
Below the utility model is described in further details.Referring to Fig. 1, minor diameter hemisphere part outer rim burr removal tool is characterized in that it is made up of lower plate 1, train wheel bridge 2, bolt 3, spring 4 and nut 5; Lower plate 1 is a rectangle long slab, the locating hole 3a that a perforation is arranged at the plate left side of face of lower plate 1, the upper port of through hole 3a has one 30 °～60 ° chamfering 3b, and the degree of depth t=1 of chamfering 3b～3mm has the bolt hole of a perforation on the right side of the plate face of lower plate 1; Train wheel bridge 2 is that a length is less than lower plate 1 rectangle long slab, there is a train wheel bridge bolt hole position corresponding with bolt hole on the lower plate 1 on the right side of train wheel bridge 2 plate faces, bolt 3 meshes with nut 5 after passing the bolt hole of lower plate 1 and the train wheel bridge bolt hole on the train wheel bridge, spring 4 is enclosed within on the bolt 3, between lower plate 1 and train wheel bridge 2; When the locating hole 3a that is placed to lower plate 1 by the sphere of polishing hemisphere part 6 went up, the left end of train wheel bridge 2 was between the central point of the left hand edge of hemisphere part 6 and hemisphere part 6.
Operation principle of the present utility model is: the first step is placed on the sphere of minor diameter hemisphere part 6 on the chamfering of lower plate 1 locating hole 3a.Second step, use train wheel bridge 2 that the plane of minor diameter hemisphere part 6 is compressed, at this moment, hemisphere part 6 only remains rotary freedom.In the 3rd step, slowly near the grinding wheel 7 of rotation, under the drive of grinding wheel 7, minor diameter hemisphere part 6 rotates in locating hole 3a hand-held the utility model, simultaneously with minor diameter hemisphere part 6.Its burr is easily removed by grinding wheel 7.
Among the embodiment of the present utility model, the chamfering 3b of through hole 3a upper port is 45 °, the degree of depth t=2mm of chamfering 3b.
Claims (1)
1, minor diameter hemisphere part outer rim burr removal tool is characterized in that, it is made up of lower plate [1], train wheel bridge [2], bolt [3], spring [4] and nut [5]; Lower plate [1] is a rectangle long slab, the locating hole [3a] that a perforation is arranged at the plate left side of face of lower plate [1], the upper port of through hole [3a] has one 30 °～60 ° chamfering [3b], degree of depth t=1～the 3mm of chamfering [3b] has the bolt hole of a perforation on the right side of the plate face of lower plate [1]; Train wheel bridge [2] is that a length is less than lower plate [1] rectangle long slab, there is a train wheel bridge bolt hole position corresponding with bolt hole on the lower plate [1] on the right side of train wheel bridge [2] plate face, bolt [3] meshes with nut [5] after passing the bolt hole of lower plate [1] and the train wheel bridge bolt hole on the train wheel bridge, spring [4] is enclosed within on the bolt [3], is positioned between lower plate [1] and the train wheel bridge [2]; When the locating hole [3a] that is placed to lower plate [1] by the sphere of polishing hemisphere part [6] was gone up, the left end of train wheel bridge [2] was positioned between the central point of the left hand edge of hemisphere part [6] and hemisphere part [6].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201832753U CN201329530Y (en) | 2008-12-24 | 2008-12-24 | Tool for removing burrs on outer edge of small-diameter hemispherical part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201832753U CN201329530Y (en) | 2008-12-24 | 2008-12-24 | Tool for removing burrs on outer edge of small-diameter hemispherical part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201329530Y true CN201329530Y (en) | 2009-10-21 |
Family
ID=41222904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201832753U Expired - Fee Related CN201329530Y (en) | 2008-12-24 | 2008-12-24 | Tool for removing burrs on outer edge of small-diameter hemispherical part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201329530Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152193A (en) * | 2011-02-25 | 2011-08-17 | 哈尔滨工业大学 | Method for grinding superhard mini-hemispheric coupling parts |
| CN102554736A (en) * | 2010-12-14 | 2012-07-11 | 耐克国际有限公司 | Method of deburring a ball |
-
2008
- 2008-12-24 CN CNU2008201832753U patent/CN201329530Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554736A (en) * | 2010-12-14 | 2012-07-11 | 耐克国际有限公司 | Method of deburring a ball |
| CN102554736B (en) * | 2010-12-14 | 2016-03-30 | 耐克创新有限合伙公司 | For the method for ball deburring |
| CN102152193A (en) * | 2011-02-25 | 2011-08-17 | 哈尔滨工业大学 | Method for grinding superhard mini-hemispheric coupling parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUIZHOU LIYANG AERO-ENGINE CO., LTD. Free format text: FORMER OWNER: GUIZHOU LIYANG AERO ENGINE CO., LTD. Effective date: 20110414 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 561102 MAILBOX 5, PINGBA COUNTY, GUIZHOU PROVINCE TO: 561102 MAILBOX 207, PINGBA COUNTY, GUIZHOU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110414 Address after: 561102 Guizhou province Pingba County box 207 Patentee after: Guizhou Liyang Aerospace Power Co., Ltd. Address before: 561102 Guizhou province Pingba County box No. 5 Patentee before: Guizhou Liyang Aero Engine Co., Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guizhou Liyang Tianxiang Technology Co., Ltd. Assignor: Guizhou Liyang Aerospace Power Co., Ltd. Contract record no.: 2012520000015 Denomination of utility model: External edge burr removing tool of small diameter hemispheroid part Granted publication date: 20091021 License type: Exclusive License Record date: 20120830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091021 Termination date: 20151224 |
|
| EXPY | Termination of patent right or utility model |