CN205183967U - Special cutter of hole burring - Google Patents
Special cutter of hole burring Download PDFInfo
- Publication number
- CN205183967U CN205183967U CN201521011994.3U CN201521011994U CN205183967U CN 205183967 U CN205183967 U CN 205183967U CN 201521011994 U CN201521011994 U CN 201521011994U CN 205183967 U CN205183967 U CN 205183967U
- Authority
- CN
- China
- Prior art keywords
- steel wire
- scraper
- handle
- dedicated tool
- endoporus
- 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
Landscapes
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
The utility model discloses a special cutter of hole burring, handle (2) front end is opened has chute and full groove, installs scraper (4) at full groove front end through screw (7), and full groove holds scraper (4) and is trapezoidally in internal rotation, scraper (4), and two hypotenuses are cutting edges, having the steel wire groove on depression bar (1), installing steel wire (3) and spring (6) on depression bar (1), pack into in handle (2) rethread sealing washer (5), steel wire (3) are the angle with handle (2) on the chute. The utility model discloses can get rid of the burr that general machining aperture class drill way appears, it is extremely convenient, there is important effect to practicing thrift the processing cost.
Description
Technical field
The utility model belongs to machine cut technology field, relates to a kind of endoporus deburring dedicated tool particularly.
Background technology
In mechanical processing process; the burr to occurring in mechanical processing process usually can be needed to remove, although present process technology and equipment precision are become better and better, the burr processed also can be fewer and feweri; even do not have, but the increase that manufacturing cost also can be corresponding.For general machining, there is burr in capital, especially hole class processing, burr inwardly or outwards can rout up burr at aperture place, for general aperture burr, as shown in Figure 1, endoporus front end, position in Fig. 1 shown in I portion, burr don't work general scraper, or machine tool mechanical processing, all more as well remove, but for aperture, the endoporus rear end burr in Fig. 1 shown in II portion, cause is in inner side, burr is removed and just can not be removed easily, especially External Shape in complex situations, just more bad removal, present stage, general employing electric machining removes the schemes such as burr, need to adopt a kind of special burring knife, could preferably, solve problems like a cork.
Summary of the invention
The purpose of this utility model is to provide a kind of endoporus deburring dedicated tool, and this cutter can remove the burr that general machining aperture class aperture occurs, it is extremely convenient to use, and saves processing cost.
The purpose of this utility model and solve its technical problem underlying and realize by the following technical solutions: a kind of endoporus deburring dedicated tool, be made up of depression bar 1, handle 2, steel wire 3, scraper 4, sealing ring 5, spring 6 and screw 7, handle 2 front end has skewed slot and full groove, by screw 7, scraper 4 is arranged on full front of the slot, full groove holds scraper 4 in interior rotation, scraper 4 is in trapezoidal, and two hypotenuses are blades; Depression bar 1 there is steel wire trough, depression bar 1 is provided with steel wire 3 and spring 6, then load in handle 2 by sealing ring 5; Steel wire 3 on skewed slot with handle 2 angularly.Can to close up clamping after assembling steel wire 3.
Above-mentioned endoporus deburring dedicated tool, wherein: steel wire trough and steel wire 3 match.
Above-mentioned endoporus deburring dedicated tool, wherein: before handle 2, segment length L value will be longer than the degree of depth of unhairing acanthopore.
Above-mentioned endoporus deburring dedicated tool, wherein: handle 2 leading portion diameter D value is less than the diameter of unhairing acanthopore.
Above-mentioned endoporus deburring dedicated tool, wherein: steel wire 3 adopts common IIa group wire material, ￠ 1 diameter.
Above-mentioned endoporus deburring dedicated tool, wherein: scraper 4 large limit size L value is larger than aperture, and minimum of a value is pressed L=aperture diameter+1mm and processed; Material adopts W6Mo5Cr4V.
During use, be divided into two kinds of situations: 1), remove endoporus front end burr, rotate the trapezoidal minor face of the scraper 4 of described dedicated tool by hand forward, namely scraper edge is towards direction, aperture, rotate deburring in aperture; 2) endoporus rear end burr, is removed, rotate the trapezoidal long limit of the scraper 4 of described dedicated tool by hand outwardly, namely scraper edge is towards direction, deburring aperture, with hand depression bar 1, steel wire 3 is stretched out, make scraper 4 stretch in hole in trapezoid state, unclamp depression bar 1, under spring 6 acts on, steel wire 3 is regained, and drive scraper 4 to circle round to the trapezoidal long limit state forward of initial scraper 4, rotate deburring in aperture.
The utility model can apply to class aperture, hole burr, and because of the present situation of manufacturing capacity, its processing hole type parts minimum of a value is ￠ 3.5, and what requirement maximum do not have, and as too large, general scraper just can be processed; For the requirement of length, the cylindrical length of generally stretching out in hole is no more than 10:1 than its cylindrical draw ratio, oversizely uses inconvenience, and dynamics is grasped bad.
The utility model compared with prior art has obvious advantage and beneficial effect.From above technical scheme, the utility model can remove the burr that general machining aperture class aperture occurs, extremely convenient, has important effect to saving processing cost.
Accompanying drawing explanation
Fig. 1 is processing parts schematic diagram,
Fig. 2 is structural representation of the present utility model,
Fig. 3 is pressure rod structure schematic diagram,
Fig. 4 is handle arrangement schematic diagram,
Fig. 5 is the outward appearance top view of Fig. 4,
Fig. 6 is blade construction schematic diagram,
Fig. 7 is situation before the processing of endoporus front end,
Fig. 8 is that endoporus front end adds situation in man-hour,
Fig. 9 is cutter situation before processing endoporus rear end,
Figure 10 is that processing conditions put into by processing endoporus rear end cutter,
Figure 11 is processing endoporus rear end situation.
Mark in figure: 1, depression bar, 2, handle, 3, steel wire, 4, scraper, 5, sealing ring, 6, spring, 7, screw.
Detailed description of the invention
Below in conjunction with accompanying drawing and preferred embodiment, to according to endoporus deburring dedicated tool detailed description of the invention, feature and the effect thereof that the utility model proposes, be described in detail as follows.
See Fig. 1-11, a kind of endoporus deburring dedicated tool, be made up of depression bar 1, handle 2, steel wire 3, scraper 4, sealing ring 5, spring 6 and screw 7, handle 2 front end has skewed slot and full groove, by screw 7, scraper 4 is arranged on full front of the slot, full groove holds scraper 4 in interior rotation, and scraper 4 is in trapezoidal, and two hypotenuses are blades; Depression bar 1 there is steel wire trough, depression bar 1 is provided with steel wire 3 and spring 6, then load in handle 2 by sealing ring 5; Steel wire 3 on skewed slot with handle 2 angularly.Can to close up clamping after assembling steel wire 3.
Above-mentioned endoporus deburring dedicated tool, wherein: steel wire trough and steel wire 3 match.
Above-mentioned endoporus deburring dedicated tool, wherein: before handle 2, segment length L value will be longer than the degree of depth of unhairing acanthopore.
Above-mentioned endoporus deburring dedicated tool, wherein: handle 2 leading portion diameter D value is less than the diameter of unhairing acanthopore.
Above-mentioned endoporus deburring dedicated tool, wherein: steel wire 3 adopts common IIa group wire material, ￠ 1 diameter.
Above-mentioned endoporus deburring dedicated tool, wherein: scraper 4 large limit size L value is larger than aperture, and minimum of a value is pressed L=aperture diameter+1mm and processed; Material adopts W6Mo5Cr4V.
During use, be divided into two kinds of situations: 1), remove endoporus front end burr, rotate the trapezoidal minor face of the scraper 4 of described dedicated tool by hand forward, namely scraper edge is towards direction, aperture, rotate deburring in aperture; 2) endoporus rear end burr, is removed, rotate the trapezoidal long limit of the scraper 4 of described dedicated tool by hand outwardly, namely scraper edge is towards direction, deburring aperture, with hand depression bar 1, steel wire 3 is stretched out, make scraper 4 stretch in hole in trapezoid state, unclamp depression bar 1, under spring 6 acts on, steel wire 3 is regained, and drive scraper 4 to circle round to the trapezoidal long limit state forward of initial scraper 4, rotate deburring in aperture.
The utility model can apply to class aperture, hole burr, and because of the present situation of manufacturing capacity, its processing hole type parts minimum of a value is ￠ 3.5, and what requirement maximum do not have, and as too large, general scraper just can be processed; For the requirement of length, the cylindrical length of generally stretching out in hole is no more than 10:1 than its cylindrical draw ratio, oversizely uses inconvenience, and dynamics is grasped bad.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, anyly do not depart from technical solutions of the utility model content, the any simple modification done above embodiment according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (6)
1. an endoporus deburring dedicated tool, it is characterized in that: be made up of depression bar (1), handle (2), steel wire (3), scraper (4), sealing ring (5), spring (6) and screw (7), handle (2) front end has skewed slot and full groove, by screw (7), scraper (4) is arranged on full front of the slot, full groove holds scraper (4) in interior rotation, scraper (4) is in trapezoidal, and two hypotenuses are blades; (1) has steel wire trough with depression bar, depression bar (1) is provided with steel wire (3) and spring (6), then loads in handle (2) by sealing ring (5); Steel wire (3) on skewed slot with handle (2) angularly.
2. endoporus deburring dedicated tool as claimed in claim 1, is characterized in that: steel wire trough and steel wire (3) match.
3. endoporus deburring dedicated tool as claimed in claim 1, is characterized in that: the front segment length L value of handle (2) will be longer than the degree of depth of unhairing acanthopore.
4. endoporus deburring dedicated tool as claimed in claim 1, is characterized in that: handle (2) leading portion diameter D value is less than the diameter of unhairing acanthopore.
5. endoporus deburring dedicated tool as claimed in claim 1, is characterized in that: steel wire (3) adopts common IIa group wire material, ￠ 1 diameter.
6. endoporus deburring dedicated tool as claimed in claim 1, is characterized in that: scraper (4) large limit size L value is larger than aperture, and minimum of a value is pressed L=aperture diameter+1mm and processed; Material adopts W6Mo5Cr4V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521011994.3U CN205183967U (en) | 2015-12-09 | 2015-12-09 | Special cutter of hole burring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521011994.3U CN205183967U (en) | 2015-12-09 | 2015-12-09 | Special cutter of hole burring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205183967U true CN205183967U (en) | 2016-04-27 |
Family
ID=55776998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521011994.3U Expired - Fee Related CN205183967U (en) | 2015-12-09 | 2015-12-09 | Special cutter of hole burring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205183967U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108127185A (en) * | 2017-07-14 | 2018-06-08 | 芜湖浩博科技有限公司 | Press Tools for Automobiles burr filing knife |
| CN113510313A (en) * | 2021-07-13 | 2021-10-19 | 贵州航天电器股份有限公司 | Indexable deburring cutter for inner wall cross orifices |
-
2015
- 2015-12-09 CN CN201521011994.3U patent/CN205183967U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108127185A (en) * | 2017-07-14 | 2018-06-08 | 芜湖浩博科技有限公司 | Press Tools for Automobiles burr filing knife |
| CN113510313A (en) * | 2021-07-13 | 2021-10-19 | 贵州航天电器股份有限公司 | Indexable deburring cutter for inner wall cross orifices |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203918039U (en) | Combination subland drill | |
| CN202180238U (en) | Combined-land fixed-feeding-amount step drill | |
| CN205183967U (en) | Special cutter of hole burring | |
| CN206425567U (en) | A kind of process tool of big depth-to-width ratio groove | |
| CN103192121A (en) | Automatic burr-removing combined drill | |
| CN202461730U (en) | Trapezoid thread milling cutter | |
| CN204221017U (en) | A kind of cutter | |
| CN203304586U (en) | Screw type inner hole turning tool | |
| CN204449528U (en) | A kind of screw cutter blade | |
| CN201329454Y (en) | Burring clamper | |
| CN203791647U (en) | Boring cutter for machining inner bore of automobile engine | |
| CN206200254U (en) | A kind of new deburring rose reamer | |
| CN203592162U (en) | Integrated three-blade boring and milling tool | |
| CN202715903U (en) | Cutter for removing deep hole inner edge burrs | |
| CN203184734U (en) | End milling cutter with replaceable cutter head | |
| CN204396932U (en) | Indexable forming cutter | |
| CN204566164U (en) | A kind of folding cutter | |
| CN206122776U (en) | Three swords sword for aluminium | |
| CN204221076U (en) | Angle cutting tool | |
| CN204893056U (en) | Novel big chip removal bulb milling cutter of twolip | |
| CN204565157U (en) | A kind of porous lathe tool | |
| CN103252540A (en) | Thread machining tool | |
| CN203610735U (en) | Solid carbide stepped combination drill | |
| CN204183007U (en) | A kind of adjustable milling cutter | |
| CN203253979U (en) | Automatic burring composite drill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20171209 |