CN103264185B - Face of cylinder chamfering tool - Google Patents
Face of cylinder chamfering tool Download PDFInfo
- Publication number
- CN103264185B CN103264185B CN201310207330.3A CN201310207330A CN103264185B CN 103264185 B CN103264185 B CN 103264185B CN 201310207330 A CN201310207330 A CN 201310207330A CN 103264185 B CN103264185 B CN 103264185B
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- China
- Prior art keywords
- face
- locating dowel
- slot
- tool
- crossbeam
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Abstract
The invention provides a kind of face of cylinder chamfering tool, comprise cross section in the " pedestal of " " font; described pedestal comprises crossbeam and along the vertically extending vertical beam in described crossbeam one end; the free end of described crossbeam offers the through slot of through described crossbeam upper and lower surface; the lower portion of described through slot is equipped with rose reamer; it is characterized in that: the top of described crossbeam is also provided with locating dowel, is provided with guiding axis hole in described locating dowel.The face of cylinder of the present invention chamfering tool utilizes the endoporus energy quick position of alignment pin on tool and product, realize the chamfer machining of cylinder face, effectively enhance productivity, the chip simultaneously processing generation in chamfer process conveniently falls, and can not cause and incur loss through delay work efficiency because of tool jams.
Description
Technical field
The present invention relates to a kind of tool, particularly relate to a kind of tool being applicable to face of cylinder chamfering.
Background technology
In mechanical processing process, metal works through machining can form sharp keen wedge angle at the nose end of circular hole, the place such as nose end, axle head, the shaft shoulder of square hole, the existence of wedge angle causes certain difficulty not only to the assembling between parts, and be easy to damage operator, the existence of wedge angle simultaneously makes the stress of parts too concentrated, cause follow-up face deformation serious, therefore, chamfered is done to wedge angle necessary.Wherein, the profile of hole on cylinder surface is curved surface intersection, needs to carry out absolute stationary positioned to workpiece in process, improve machining accuracy, in order to coordinate batch machining environment, needing a kind of face of cylinder chamfering tool, enhancing productivity while realizing quick and precisely locating.
Summary of the invention
In order to solve the deficiency in background technology, the object of the invention is to the defect overcoming background technology, a kind of face of cylinder chamfering tool is provided, enhance productivity and machining accuracy while realizing quick and precisely locating.
For achieving the above object, the technical solution used in the present invention is: a kind of face of cylinder chamfering tool, comprise cross section in the " pedestal of " " font; described pedestal comprises crossbeam and along the vertically extending vertical beam in described crossbeam one end; the free end of described crossbeam offers the through slot of through described crossbeam upper and lower surface; the lower portion of described through slot is equipped with rose reamer, it is characterized in that: the top of described crossbeam is also provided with locating dowel, is provided with guiding axis hole in described locating dowel.
In a preferred embodiment of the present invention, comprise described locating dowel inner transverse further and offer at least one for assigning the pin-and-hole of alignment pin, described pin-and-hole is from the outside lateral direction penetrating of described locating dowel to described guiding axis hole.
In a preferred embodiment of the present invention, the number comprising described pin-and-hole is further two, and the two ends along any diameter of described locating dowel circumference distribute.
In a preferred embodiment of the present invention, comprise the appearance and size of described through slot further and treat that the appearance and size of chamfering workpiece matches.
In a preferred embodiment of the present invention, the appearance and size comprising described through slot is further greater than the appearance and size treating chamfering workpiece.
In a preferred embodiment of the present invention, the position comprising the corresponding described through slot in bottom of described crossbeam is further provided with filings collecting chamber.
In a preferred embodiment of the present invention, the free end comprising the vertical beam of described pedestal is further provided with the fixing hole for being assemblied in by whole tool on machine tool chief axis.
Usefulness of the present invention is: the face of cylinder of the present invention chamfering tool, utilize the endoporus energy quick position of alignment pin on tool and product, realize the chamfer machining of cylinder face, effectively enhance productivity, the chip simultaneously processing generation in chamfer process conveniently falls, and can not cause and incur loss through delay work efficiency because of tool jams.
Figure of description
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the structural representation of the preferred embodiments of the present invention.
In figure: 2, pedestal, 4, crossbeam, 6, through slot, 8, rose reamer, 10, locating dowel, 12, guiding axis hole, 14, pin-and-hole, 16, filings collecting chamber, 18, fixing hole, 20, vertical beam.
Detailed description of the invention
In order to make those skilled in the art person understand the present invention program better, and enable above-mentioned purpose of the present invention, feature and advantage become apparent more, below in conjunction with embodiment and embodiment accompanying drawing, the present invention is further detailed explanation.
As shown in Figure 1, a kind of face of cylinder chamfering tool, comprise cross section in the " pedestal 2 of " " font, pedestal 2 comprises crossbeam 4 and along the vertically extending vertical beam 20 in crossbeam 4 one end, the through slot 6 of through crossbeam 4 upper and lower surface is offered at the free end of crossbeam 4, the appearance and size of through slot 6 can with treat that the appearance and size of chamfering workpiece matches, a kind of through slot 6 of form fit for a kind of workpiece, the appearance and size that may also be through slot 6 is greater than the appearance and size treating chamfering workpiece, this pedestal 2 is compatible good, locating dowel 10 positioning and guiding is utilized to go for the workpiece of different appearance and size.
The lower portion of through slot 6 is equipped with rose reamer 8, here rose reamer 8 can be face and side cutter or the double equal-angle cutter of high-speed steel material, all kinds of soft or ferrous metal can be processed, can assemble in the circumference of the lower portion of through slot 6, be designed to dismountable, the tool type different according to dissimilar workpiece replacing.
The top of crossbeam 4 is also provided with locating dowel 10, locating dowel 10 can be cylindric, but is not limited to cylindric, also can be cuboid, spherical etc., the guiding axis hole 12 of axially through locating dowel 10 is provided with, for guaranteeing the radial location of workpiece when chamfer machining and guiding in locating dowel 10.
In order to ensure the axial location of workpiece when chamfer machining and guiding, at least one is offered for assigning the pin-and-hole 14 of alignment pin in the inner transverse of locating dowel 10, pin-and-hole 14 is from the outside lateral direction penetrating of locating dowel 10 to guiding axis hole 12, define after assigning alignment pin workpiece spindle to displacement, here the number of pin-and-hole 14 is two, but be not limited to two, also can be three or more, pin-and-hole 14 distributes along the two ends of any diameter of locating dowel 10 circumference, can be suitable for for the appearance and size that through slot 6 is different.
So far locating dowel 10 and alignment pin define the radial and axial displacement of workpiece, also define the rotation of workpiece in radial and axial plane, and workpiece can be located fast and accurately in process.
In order to the chip produced because of processing in chamfer process conveniently falls, in the bottom of crossbeam 4, the position of corresponding through slot 6 is provided with filings collecting chamber 16, for collection of debris, can not cause and incur loss through delay work efficiency because of tool jams.
Fixing hole 18 is provided with, for whole tool is assemblied in machine tool chief axis at the free end of the vertical beam 20 of pedestal 2.
In use, first by fixing hole 18, tool is assemblied on machine tool chief axis, then workpiece is injected crossbeam 4 from one end of through slot 6, the other end of the sheathed workpiece of guiding axis hole 12, alignment pin locks workpiece through pin-and-hole 14, then opens the switch of rose reamer, carries out chamfering process.
Above-described embodiment is the present invention's preferably embodiment; but embodiments of the present invention are not limited by the examples; the change done under other any does not deviate from Spirit Essence of the present invention and principle, modification, substitute, combine, simplify the substitute mode that all should be equivalence, be included within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should define with claim is as the criterion.
Claims (7)
1. a face of cylinder chamfering tool, comprise cross section in " pedestal of " " font; described pedestal comprises crossbeam and along the vertically extending vertical beam in described crossbeam one end; the free end of described crossbeam offers the through slot of through described crossbeam upper and lower surface; the lower portion of described through slot is equipped with rose reamer; it is characterized in that: the top of described crossbeam is also provided with locating dowel, and locating dowel is cylindric, cuboid or spherical, is provided with the guiding axis hole of axially through locating dowel in locating dowel.
2. the face of cylinder according to claim 1 chamfering tool, is characterized in that: described locating dowel inner transverse offers at least one for assigning the pin-and-hole of alignment pin, and described pin-and-hole is from the outside lateral direction penetrating of described locating dowel to described guiding axis hole.
3. the face of cylinder according to claim 2 chamfering tool, is characterized in that: the number of described pin-and-hole is two, and the two ends along any diameter of described locating dowel circumference distribute.
4. the face of cylinder according to claim 1 chamfering tool, is characterized in that: the appearance and size of described through slot with treat that the appearance and size of chamfering workpiece matches.
5. the face of cylinder according to claim 1 chamfering tool, is characterized in that: the appearance and size of described through slot is greater than the appearance and size treating chamfering workpiece.
6. the face of cylinder chamfering tool according to claim 4 or 5, is characterized in that: the position of the corresponding described through slot in bottom of described crossbeam is provided with filings collecting chamber.
7. the face of cylinder according to claim 6 chamfering tool, is characterized in that: the free end of the vertical beam of described pedestal is provided with the fixing hole for being assemblied in by whole tool on machine tool chief axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310207330.3A CN103264185B (en) | 2013-05-30 | 2013-05-30 | Face of cylinder chamfering tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310207330.3A CN103264185B (en) | 2013-05-30 | 2013-05-30 | Face of cylinder chamfering tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103264185A CN103264185A (en) | 2013-08-28 |
| CN103264185B true CN103264185B (en) | 2016-03-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310207330.3A Expired - Fee Related CN103264185B (en) | 2013-05-30 | 2013-05-30 | Face of cylinder chamfering tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103264185B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201565773U (en) * | 2009-12-30 | 2010-09-01 | 赵新杰 | Cutter installation device used for four-station cutter rest of lathe |
| CN202292177U (en) * | 2011-09-20 | 2012-07-04 | 铜陵祥云消防科技有限责任公司 | Fixture for machining key slot of valve rod |
| CN202825299U (en) * | 2012-09-10 | 2013-03-27 | 合肥常青机械股份有限公司 | Drill jig for right support and left support of front support beam |
| CN203281956U (en) * | 2013-05-30 | 2013-11-13 | 苏州创丰精密五金有限公司 | Cylindrical surface chamfering fixture |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090235531A1 (en) * | 2008-03-24 | 2009-09-24 | Schlumberger Technology Corporation | Tube cutter to prevent damage to internal electrical or optical cables |
-
2013
- 2013-05-30 CN CN201310207330.3A patent/CN103264185B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201565773U (en) * | 2009-12-30 | 2010-09-01 | 赵新杰 | Cutter installation device used for four-station cutter rest of lathe |
| CN202292177U (en) * | 2011-09-20 | 2012-07-04 | 铜陵祥云消防科技有限责任公司 | Fixture for machining key slot of valve rod |
| CN202825299U (en) * | 2012-09-10 | 2013-03-27 | 合肥常青机械股份有限公司 | Drill jig for right support and left support of front support beam |
| CN203281956U (en) * | 2013-05-30 | 2013-11-13 | 苏州创丰精密五金有限公司 | Cylindrical surface chamfering fixture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103264185A (en) | 2013-08-28 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20170530 |
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| CF01 | Termination of patent right due to non-payment of annual fee |