CN104551035A - Chamfering tool - Google Patents
Chamfering tool Download PDFInfo
- Publication number
- CN104551035A CN104551035A CN201310487339.4A CN201310487339A CN104551035A CN 104551035 A CN104551035 A CN 104551035A CN 201310487339 A CN201310487339 A CN 201310487339A CN 104551035 A CN104551035 A CN 104551035A
- Authority
- CN
- China
- Prior art keywords
- hole
- steel ball
- tool
- chamfering
- chamfering tool
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/04—Tool holders for a single cutting tool
- B23B29/06—Tool holders equipped with longitudinally-arranged grooves for setting the cutting tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2220/00—Details of turning, boring or drilling processes
- B23B2220/08—Deburring
Abstract
The invention relates to a chamfering tool. The chamfering tool comprises a tool mounting seat and a chamfering tool body, the tool mounting seat is provided with an axial mounting hole and a radial through hole, the radial hole in the tool mounting seat consists of a straight hole section and a spherical hole section, and the spherical hole section and the axial mounting hole are communicated directly. A steel ball is arranged in the spherical hole section, and a locking screw extends into the radial hole of the tool mounting seat and is in threaded connection with the straight hole section of the radial hole to press the steel ball into a spherical hole. The chamfering tool body is peripherally provided with an arc groove, one end of the chamfering tool body is inserted into the axial mounting hole, and the steel ball falls into the arc groove of the chamfering tool body after being pressed into the spherical hole by the locking screw. The chamfering tool has the advantages of quickness in removal of burrs at back orifices of flange mounting holes and high in inner hole chamfering precision.
Description
Technical field
The present invention relates to a kind of chamfering tool.
Background technology
For the flange mounting hole on expansion shape part, the back side of installing hole is in hemi-closure space, adopt the manual burr removed on flange mounting hole of round file cutter, triangular scraper, limit by operating space, burr is removed not thorough, and the burr at flange mounting surface hole mouth place can only be removed, can not remove the burr at flange back ports place, the quality of part can not be guaranteed; Use angle scraper removes the burr on aperture, although can remove the burr on two sides, aperture simultaneously, the time of removal burr is long, labour intensity is large, it is low to make efficiency, causes the manufacturing expense of part high.
Summary of the invention
For above-mentioned technical problem, the invention provides the chamfering tool that a kind of structure is simple, can remove the burr at flange mounting hole back ports place fast, the chamfering of the present invention to endoporus has the high feature of precision simultaneously.
The technical scheme solved the problems of the technologies described above is as follows:
Chamfering tool, comprise tool fitting, rose reamer, tool fitting is provided with axial installing hole and radial direction through hole, radial hole on described tool fitting is made up of straight hole section and spherical pore section, described spherical pore section is directly communicated with axial installing hole, steel ball is provided with in spherical pore section, described lock-screw extend in the radial hole of tool fitting, after being threaded with the straight hole section of radial hole, steel ball is pressed in spherical pore, the periphery of described rose reamer is provided with deep-slotted chip breaker, one end of rose reamer is inserted in axial installing hole, described steel ball is pressed in after in spherical pore by lock-screw, steel ball is trapped in the deep-slotted chip breaker on rose reamer.
Have employed such scheme, be inserted into one end of rose reamer in axial installing hole, described steel ball is pressed in after in spherical pore by lock-screw, and steel ball is trapped in the deep-slotted chip breaker on rose reamer.By such mode, chamfering tool is clamped, because the height of the radial hole on cutter is consistent, and the diameter of steel ball is consistent, therefore, with the axial line of tool fitting for boundary, the distance of its both sides distance steel ball is consistent, thus, after rose reamer is compressed by steel ball, the positioning precision of the rose reamer improved, when utilizing the present invention to carry out chamfering to inner hole of workpiece, there is the feature that precision is high, also can remove the burr in aperture simultaneously rapidly.
The end face contacted with steel ball of described lock-screw is concave spherical surface.This way of contact, can reduce the wearing and tearing between lock-screw and steel ball, and the contact area of lock-screw and steel ball is large simultaneously, contributes to holding out against steel ball.
One end of described tool fitting is also provided with the screwed hole be communicated with axial installing hole, and be threaded in this screwed hole a bolt, and the axial end of rose reamer is withstood in one end of this bolt.After the length reaching the part of axial installing hole when rose reamer adjusts, held out against by the axial end of bolt to rose reamer, prevent rose reamer to be subjected to displacement along the axis of tool fitting.
Accompanying drawing explanation
Fig. 1 is chamfering tool structural representation of the present invention;
1 is tool fitting, and 2 is rose reamer, and 3 is steel ball, and 4 is lock-screw, and 5 is deep-slotted chip breaker, and 6 is screwed hole, and 7 is bolt.
Detailed description of the invention
With reference to Fig. 1, a kind of chamfering tool of the present invention, comprise tool fitting 1, rose reamer 2, tool fitting is provided with axial installing hole and radial direction through hole.Radial hole on described tool fitting is made up of straight hole section and spherical pore section, described spherical pore section is directly communicated with axial installing hole, steel ball 3 is provided with in spherical pore section, described lock-screw 4 extend in the radial hole of tool fitting 1, after being threaded with the straight hole section of radial hole, steel ball 3 is pressed in spherical pore.The periphery of described rose reamer 2 is provided with deep-slotted chip breaker 5, and one end of rose reamer 2 is inserted in axial installing hole, and described steel ball 3 is pressed in after in spherical pore by lock-screw 4, and steel ball 3 is trapped in the deep-slotted chip breaker 5 on rose reamer.The end face contacted with steel ball 3 of lock-screw 4 is concave spherical surface.One end of tool fitting 1 is also provided with the screwed hole 6 be communicated with axial installing hole, and be threaded in this screwed hole a bolt 7, and the axial end of rose reamer 2 is withstood in one end of this bolt 7.
Claims (3)
1. chamfering tool, comprise tool fitting, rose reamer, it is characterized in that: tool fitting is provided with axial installing hole and radial direction through hole, radial hole on described tool fitting is made up of straight hole section and spherical pore section, described spherical pore section is directly communicated with axial installing hole, steel ball is provided with in spherical pore section, described lock-screw extend in the radial hole of tool fitting, after being threaded with the straight hole section of radial hole, steel ball is pressed in spherical pore, the periphery of described rose reamer is provided with deep-slotted chip breaker, one end of rose reamer is inserted in axial installing hole, described steel ball is pressed in after in spherical pore by lock-screw, steel ball is trapped in the deep-slotted chip breaker on rose reamer.
2. chamfering tool according to claim 1, is characterized in that: the end face contacted with steel ball of described lock-screw is concave spherical surface.
3. chamfering tool according to claim 1, it is characterized in that: one end of described tool fitting is also provided with the screwed hole be communicated with axial installing hole, be threaded in this screwed hole a bolt, and the axial end of rose reamer is withstood in one end of this bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310487339.4A CN104551035A (en) | 2013-10-17 | 2013-10-17 | Chamfering tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310487339.4A CN104551035A (en) | 2013-10-17 | 2013-10-17 | Chamfering tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104551035A true CN104551035A (en) | 2015-04-29 |
Family
ID=53068691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310487339.4A Pending CN104551035A (en) | 2013-10-17 | 2013-10-17 | Chamfering tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104551035A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107999883A (en) * | 2017-11-29 | 2018-05-08 | 张家港汉升机械科技有限公司 | A kind of efficient beveler |
| CN113145912A (en) * | 2021-01-19 | 2021-07-23 | 西安海纳精密机械有限公司 | Adjustable three-edge milling cutter disc and adjusting method |
-
2013
- 2013-10-17 CN CN201310487339.4A patent/CN104551035A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107999883A (en) * | 2017-11-29 | 2018-05-08 | 张家港汉升机械科技有限公司 | A kind of efficient beveler |
| CN113145912A (en) * | 2021-01-19 | 2021-07-23 | 西安海纳精密机械有限公司 | Adjustable three-edge milling cutter disc and adjusting method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203679305U (en) | Chamfering tool for inner hole of work piece | |
| CN102712051B (en) | Machinery tools and the cutting head for machinery tools | |
| CA2792530A1 (en) | Clamp assistant member and cutting tool including clamp assistant member | |
| CN202097426U (en) | Bulging fixture | |
| CN103447851A (en) | Turning deformation prevention clamp for annular thin-wall parts | |
| CN102145393A (en) | Follow-up supporting tool bit device used for processing deep hole | |
| CN104551035A (en) | Chamfering tool | |
| CN103433541B (en) | Equalizing groove milling device | |
| CN203495271U (en) | Clamp used for machining excircle of hollow shaft part | |
| CN203556896U (en) | Cutter for processing ring groove in end surface | |
| CN201922264U (en) | Axially positioning clamp for bevel gear of connecting shaft | |
| CN204262395U (en) | A kind of tile type fixture for thin-wall workpiece | |
| CA2912340C (en) | Interchangeable ball mill | |
| CN102528477A (en) | Axial positioning clamp for connecting shaft bevel gear | |
| CN103722528B (en) | Stifle expansion device and dilate method | |
| RU111472U1 (en) | UNIT FOR FASTENING REPLACEMENT MODULES OF BLOCK INSTRUMENTAL EQUIPMENT | |
| CN202780095U (en) | All-ground machine screw tap | |
| CN201534227U (en) | Adjustable boring cutter device | |
| CN203817797U (en) | Elliptical workpiece clamping tool | |
| CN204234776U (en) | Special-shaped swollen fixture | |
| CN104551128A (en) | Three-blade drilling reamer | |
| CN202180247U (en) | Milling tool | |
| CN103639449B (en) | Compound cutter hub bore hole alloy knife | |
| CN211163492U (en) | Clamp for grinding excircle | |
| CN210253781U (en) | Die for punching notches |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |
|
| WD01 | Invention patent application deemed withdrawn after publication |