CN2868516Y - Countersink-working and shaping cutter - Google Patents
Countersink-working and shaping cutter Download PDFInfo
- Publication number
- CN2868516Y CN2868516Y CN 200620100625 CN200620100625U CN2868516Y CN 2868516 Y CN2868516 Y CN 2868516Y CN 200620100625 CN200620100625 CN 200620100625 CN 200620100625 U CN200620100625 U CN 200620100625U CN 2868516 Y CN2868516 Y CN 2868516Y
- Authority
- CN
- China
- Prior art keywords
- processing
- counterbore
- edge
- blade
- cutter
- 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
Images
Landscapes
- Drilling Tools (AREA)
Abstract
A counterbore processing moulding cutter mainly consists of a cutter handle and a cutting head body with a large diameter processing edge. A fillet edge for processing the fillet of the port of the counterbore is arranged at the boot of the large diameter processing edge; a small diameter processing edge is arranged in the lower part of the large diameter processing edge; a chamfer edge of the small diameter port of the inverted counterbore is arranged at the joint between the large diameter processing edge and the small diameter processing edge; the edge of the cutting part consists of two to six rows, and the chamfer edge of the small diameter port can be an inverted bevel edge and also be an fillet; compared with the prior art, during the counterbore processing, the cutter is saved, so is the time for grinding the cutter and the processing time, the labor strengthen is reduced, the safety and consistency are improved, so is the facility utilization ratio, the yield and the total cost, and the quality of products are largely upgraded, so the product competitiveness is improved.
Description
Technical field
The utility model relates to a kind of process tool of hole, particularly the counterbore one time forming cutting tool.
Background technology
At present, the cutter of hexagonal counterbore processing usefulness is not to be with the chamfering cutting tip mostly in being used for, and that has only minority has a bevelling cutting tip; And counterbore bigger diameter end mouth requires the counterbore processing of rounding R, be to use a fillet knife at the aperture rounding in addition after counterbore processing, and the burr of counterbore endoporus path port also needs with one drill bit to be processed to remove burr, and whole technology is time-consuming.In the prior art, also have a kind of process tool technology of being countersunk drilling, this process tool is not suitable for the occasion that the counterbore aperture requires rounding again yet.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of above-mentioned existence, and a kind of counterbore bigger diameter end mouth rounding that can carry out is provided, the counterbore machine-shaping cutter of big path processing of counterbore and the deburring of counterbore path chamfering.
The purpose of this utility model is achieved by the following technical solution, and it mainly is made up of handle of a knife and the cutter tip body that has big footpath processing blade, and the root of described big footpath processing blade is provided with the rounding blade that is used for the processing of counterbore port rounding.
Described big footpath processing blade lower end is provided with path processing blade.
Described big footpath processing blade and path processing blade junction also are provided with the chamfered cutting edge of the path of falling counterbore port.
The chamfered cutting edge of described path port is bevelling blade or rounding blade; And the blade on the cutter tip body each free 2-6 row is respectively formed.
Four processing of the body of tool bit of cutter described in the utility model blade is processed counterbore path high accuracy, the big diameter high-accuracy degree processing of counterbore, counterbore bigger diameter end mouth rounding, counterbore endoporus path port rounding (or oblique angle) four procedures are combined into one-shot forming, has high accuracy, high roughness, high-quality does not promptly have any burr, characteristics such as efficient height, reduced the processing that traditional handicraft processing need four could be realized cutter respectively, saved cutter, saved the time of these cutters of grinding, saved process time, reduced labour intensity, security and uniformity have been improved, improved utilization rate of equipment and installations, improved yield rate, reduce totle drilling cost, product quality is significantly promoted, also promoted product competitiveness simultaneously.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is a blade bodies axial view of the present utility model.
Fig. 3 is the rounding cutter hub partial structurtes figure of counterbore path port of the present utility model deburring
Fig. 4 is the bevelling cutter hub partial structurtes figure of counterbore path port of the present utility model deburring
The specific embodiment
Below in conjunction with accompanying drawing the utility model is elaborated: shown in Figure 1, the utility model mainly is made up of handle of a knife 1 and the cutter tip body 2 that has big footpath processing blade 4; Described big footpath processing blade 4 lower ends are provided with path processing blade 6.Root at described big footpath processing blade 4 is provided with the rounding blade 3 that is used for the processing of counterbore port rounding; Process the chamfered cutting edge 5 that blade 6 junctions also are provided with the path of falling counterbore port and process blade 4 with path in big footpath.The blade bodies of four kinds of above-mentioned blades can be selected carbide alloy or diamond for use, and four kinds of blades can be integral type, also can separate, and single the kind used, with regard to cost and processing, the carbide-tipped cutter bit body adopts full wafer to be fixed on the body of tool bit by welding manner then and uses; The diamond material can adopt screw to be fixed on the body of tool bit four kinds of blade bodies with split, and blade row number is two rows～six rows, Figure 2 shows that the axial schematic diagram of two row's blades; The selection of concrete row's number can be decided according to Material Processing, precision, roughness.
The chamfered cutting edge 5 of path port described in the utility model can be the bevelling blade, also can be the rounding blade.
Fig. 3, Fig. 4 are rounding, the bevelling cutter hub partial structurtes figure of counterbore path port deburring, big R is the radius of bigger diameter end mouth rounding, little r is the radius of path port rounding, L5 is that the chamfering apart from the path port on path port bevelling prolongs axially can be passed through the moulding of cutter processing equipment, because of mainly being can be excessive for deburring so r or L5, anterior angle is greater than about 4 ° of relief angles.
The application of the utility model in counterbore processing mainly is to adopt counterbore to process two one-step formings, promptly the hole is drawn in processing earlier, moulding counterbore then, manufacturing procedure significantly shortens, and without the multiple cutter of grinding, repeatedly dismounting, counterbore precision, concentricity, the counterbore step degree of depth are guaranteed, and highly stable, and processing cost reduces, processing quality but has raising, guaranteed very much, has reached the very requirement of strict Japanese mould of requirement.
Claims (4)
1, a kind of counterbore machine-shaping cutter, it mainly is made up of handle of a knife and the cutter tip body that has big footpath processing blade, it is characterized in that the root of described big footpath processing blade (4) also is provided with the rounding blade (3) that is used for the processing of counterbore port rounding.
2, counterbore machine-shaping cutter according to claim 1 is characterized in that described big footpath processing blade (4) lower end is provided with path processing blade (6).
3, counterbore machine-shaping cutter according to claim 1 and 2 is characterized in that described big footpath processing blade (4) and path processing blade (6) junction also are provided with the chamfered cutting edge (5) of the path of falling counterbore port.
4, counterbore machine-shaping cutter according to claim 3, it is characterized in that the chamfered cutting edge of described path port is (5) bevelling blade or rounding blade, and the blade on the described cutter tip body (2) respectively each freedom 2 be discharged to 6 rows and form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620100625 CN2868516Y (en) | 2006-01-20 | 2006-01-20 | Countersink-working and shaping cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620100625 CN2868516Y (en) | 2006-01-20 | 2006-01-20 | Countersink-working and shaping cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2868516Y true CN2868516Y (en) | 2007-02-14 |
Family
ID=37723447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620100625 Expired - Fee Related CN2868516Y (en) | 2006-01-20 | 2006-01-20 | Countersink-working and shaping cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2868516Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240565A (en) * | 2013-04-12 | 2013-08-14 | 大连创新零部件制造公司 | Method for machining deep stepped slotted hole |
| CN103586509A (en) * | 2013-11-01 | 2014-02-19 | 无锡雨田精密工具有限公司 | Forming spot-facer |
| CN103658768A (en) * | 2013-12-17 | 2014-03-26 | 无锡雨田精密工具有限公司 | Forming flat drill |
| CN104384576A (en) * | 2014-11-20 | 2015-03-04 | 吴中区光福金怡五金配件厂 | Cutter for drilling inner hole |
| CN105033332A (en) * | 2015-09-08 | 2015-11-11 | 江苏艺佳精密仪器制造有限公司 | Continuous molding drill |
| CN105772807A (en) * | 2016-03-25 | 2016-07-20 | 哈尔滨飞机工业集团有限责任公司 | Step hole machining combination cutter |
| CN107378121A (en) * | 2017-06-13 | 2017-11-24 | 苏州吉利不锈钢制品有限公司 | A kind of depth of chamfering lamps structure |
| CN108000069A (en) * | 2017-12-19 | 2018-05-08 | 盛瑞传动股份有限公司 | A kind of fine-processing technique of transfer matic processing gear chamber |
| CN108098273A (en) * | 2017-12-19 | 2018-06-01 | 盛瑞传动股份有限公司 | Transfer matic processes the processing technology of gear chamber |
| CN111390247A (en) * | 2020-05-18 | 2020-07-10 | 襄阳顺裕铸造有限公司 | Combined stepped drill bit |
| CN112108662A (en) * | 2019-06-21 | 2020-12-22 | 富鼎电子科技(嘉善)有限公司 | Multifunctional cutter and numerical control machining method adopting same |
-
2006
- 2006-01-20 CN CN 200620100625 patent/CN2868516Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240565A (en) * | 2013-04-12 | 2013-08-14 | 大连创新零部件制造公司 | Method for machining deep stepped slotted hole |
| CN103586509A (en) * | 2013-11-01 | 2014-02-19 | 无锡雨田精密工具有限公司 | Forming spot-facer |
| CN103658768A (en) * | 2013-12-17 | 2014-03-26 | 无锡雨田精密工具有限公司 | Forming flat drill |
| CN104384576A (en) * | 2014-11-20 | 2015-03-04 | 吴中区光福金怡五金配件厂 | Cutter for drilling inner hole |
| CN105033332A (en) * | 2015-09-08 | 2015-11-11 | 江苏艺佳精密仪器制造有限公司 | Continuous molding drill |
| CN105772807A (en) * | 2016-03-25 | 2016-07-20 | 哈尔滨飞机工业集团有限责任公司 | Step hole machining combination cutter |
| CN107378121A (en) * | 2017-06-13 | 2017-11-24 | 苏州吉利不锈钢制品有限公司 | A kind of depth of chamfering lamps structure |
| CN108000069A (en) * | 2017-12-19 | 2018-05-08 | 盛瑞传动股份有限公司 | A kind of fine-processing technique of transfer matic processing gear chamber |
| CN108098273A (en) * | 2017-12-19 | 2018-06-01 | 盛瑞传动股份有限公司 | Transfer matic processes the processing technology of gear chamber |
| CN108098273B (en) * | 2017-12-19 | 2020-04-10 | 盛瑞传动股份有限公司 | Machining process for machining gear chamber on automatic line |
| CN112108662A (en) * | 2019-06-21 | 2020-12-22 | 富鼎电子科技(嘉善)有限公司 | Multifunctional cutter and numerical control machining method adopting same |
| CN112108662B (en) * | 2019-06-21 | 2023-08-22 | 富鼎电子科技(嘉善)有限公司 | Multifunctional cutter and numerical control machining method adopting multifunctional cutter |
| CN111390247A (en) * | 2020-05-18 | 2020-07-10 | 襄阳顺裕铸造有限公司 | Combined stepped drill bit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2868516Y (en) | Countersink-working and shaping cutter | |
| CN202411558U (en) | Rough and finish integral machining diamond reamer | |
| CN103480919B (en) | Large modulus Hardened gear face tooth bar profile of tooth method for fine finishing | |
| CN201537708U (en) | Special knife for processing notebook casing | |
| CN105414621B (en) | A kind of processing method of the asymmetric blade tenon of pressure face | |
| CN208178582U (en) | A kind of stepped reamer of three-dimensional cutting | |
| CN101412121A (en) | Method for processing high power medium-speed diesel linkage rod tooth form and special processing knife tool | |
| CN109604688A (en) | A kind of method of milling nozzle steam passage | |
| CN210280799U (en) | One-step forming cutter for boss holes | |
| CN202506889U (en) | Special vertical milling cutter for single-blade forming V-shaped groove | |
| CN208178581U (en) | A kind of efficient contoured reamer | |
| CN210817621U (en) | Cutter for milling groove and plane simultaneously | |
| CN208495879U (en) | A kind of step drill being exclusively used on plastic bottle mould of plastic | |
| CN206455221U (en) | Face milling cutters | |
| CN221715709U (en) | Special hard alloy milling cutter for aluminum substrate | |
| CN105583420B (en) | A kind of outer rounded corner cutting tool of annular element | |
| CN208005214U (en) | A kind of cutting wheel groove milling cutter auxiliary head diplopore positioning fixture | |
| CN218283769U (en) | Fully-ground cermet boring blade | |
| CN209953873U (en) | Drilling and milling device for lock sleeve production | |
| CN114101757B (en) | Double-edge cutter and machining method thereof | |
| CN215615402U (en) | Milling cutter for machining composite material production die | |
| CN216680546U (en) | Composite reamer | |
| CN102615327A (en) | End mill special for single-edge forming 'V'-shaped groove | |
| CN211192215U (en) | Staggered tooth forming milling cutter | |
| CN217018876U (en) | Composite cutter for removing R angle of workpiece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070214 Termination date: 20140120 |