CN202271035U - Manual chamfering device - Google Patents
Manual chamfering device Download PDFInfo
- Publication number
- CN202271035U CN202271035U CN2011203441953U CN201120344195U CN202271035U CN 202271035 U CN202271035 U CN 202271035U CN 2011203441953 U CN2011203441953 U CN 2011203441953U CN 201120344195 U CN201120344195 U CN 201120344195U CN 202271035 U CN202271035 U CN 202271035U
- Authority
- CN
- China
- Prior art keywords
- reamer
- chamfering device
- manual chamfering
- manual
- spare
- 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
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- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
The utility model discloses a manual chamfering device, which comprises a handle and a reamer piece coaxially and fixedly arranged at the upper end of the handle. A plurality of sheet cutting edges are formed on the peripheral surface of the upper end of the reamer piece; and the upper end face of the reamer piece is an inclined plane. In the manual chamfering device, through the sheet cutting edges at the end part of the reamer piece and the cutting edge of the reamer piece, burrs, chamfers and back chippings can be effectively removed. The manual chamfering device disclosed by the utility model has a simple structure and convenience in use.
Description
Technical field
The utility model relates to a kind of machine tools, particularly relates to a kind of manual chamfering device.
Background technology
In mechanical processing process, often run into lathe boring, chamfering difficulty, perhaps process some seam can not back chipping etc. problem, and do not have effectively to remove burr on the workpiece in the existing instrument, carry out the hand-operated tools of chamfering and back chipping.
Summary of the invention
The technical problem that the utility model will solve provides a kind of hand-operated tools that can effectively remove the burr on the workpiece and can carry out chamfering and back chipping.
For this reason, the technical scheme of the utility model is following:
A kind of manual chamfering device is made up of handle and the coaxial reamer spare that is fixedly mounted on the handle upper end, is formed with a plurality of cutting edges on the upper end outer peripheral face of described reamer spare, and the upper surface of reamer spare is the inclined-plane.
The diameter of said reamer is generally 20~30mm.
Utilize this manual chamfering device can accomplish the position that lathe can not be processed quickly and easily, utilize the sheet cutting edge of reamer end and effectively deburring of cutting edge, chamfering and back chipping that reamer carries.It is simple in structure, easy to use.
Description of drawings
Fig. 1 is the perspective view of the manual chamfering device of the utility model;
Fig. 2 is the front view of the manual chamfering device of the utility model;
Fig. 3 is the A-A directional profile sketch map of manual chamfering device among Fig. 2.
The specific embodiment
Describe below in conjunction with the structure of accompanying drawing the manual chamfering device of the utility model.
Like Fig. 1~shown in Figure 3, said manual chamfering device is made up of handle 1 and the coaxial reamer spare 2 that is fixedly mounted on handle 1 upper end.Be formed with a plurality of cutting edges 3 on the upper end outer peripheral face of reamer spare 2, the upper surface of reamer is the inclined-plane.The diameter of reamer spare is generally 20~30mm.
This manual chamfering device can utilize the reamer spare of scrapping to process with long lead screw, and the reamer spare that will scrap and screw rod member weld together, and a plurality of cutting edges are worn in the reamer side, utilize these effectively deburrings of sheet cutting edge, chamfering and back chipping.
Claims (2)
1. manual chamfering device is characterized in that: be made up of handle and the coaxial reamer spare that is fixedly mounted on the handle upper end, be formed with a plurality of cutting edges on the upper end outer peripheral face of described reamer spare, the upper surface of reamer spare is the inclined-plane.
2. manual chamfering device according to claim 1 is characterized in that: the diameter of said reamer is 20~30mm.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203441953U CN202271035U (en) | 2011-09-14 | 2011-09-14 | Manual chamfering device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203441953U CN202271035U (en) | 2011-09-14 | 2011-09-14 | Manual chamfering device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202271035U true CN202271035U (en) | 2012-06-13 |
Family
ID=46191421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011203441953U Expired - Fee Related CN202271035U (en) | 2011-09-14 | 2011-09-14 | Manual chamfering device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202271035U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108380973A (en) * | 2018-01-29 | 2018-08-10 | 绵阳华晨瑞安汽车零部件有限公司 | Axial workpiece endoporus burr removing machine tool and axial workpiece endoporus debarring process |
-
2011
- 2011-09-14 CN CN2011203441953U patent/CN202271035U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108380973A (en) * | 2018-01-29 | 2018-08-10 | 绵阳华晨瑞安汽车零部件有限公司 | Axial workpiece endoporus burr removing machine tool and axial workpiece endoporus debarring process |
CN108380973B (en) * | 2018-01-29 | 2019-09-06 | 绵阳华晨瑞安汽车零部件有限公司 | Axial workpiece inner hole burr removing machine tool and axial workpiece inner hole debarring process |
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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 |
Granted publication date: 20120613 Termination date: 20140914 |
|
EXPY | Termination of patent right or utility model |