CN201442132U - Three-step soldering lug type diamond reamer - Google Patents
Three-step soldering lug type diamond reamer Download PDFInfo
- Publication number
- CN201442132U CN201442132U CN200920013762XU CN200920013762U CN201442132U CN 201442132 U CN201442132 U CN 201442132U CN 200920013762X U CN200920013762X U CN 200920013762XU CN 200920013762 U CN200920013762 U CN 200920013762U CN 201442132 U CN201442132 U CN 201442132U
- Authority
- CN
- China
- Prior art keywords
- reamer
- hard alloy
- soldering lug
- cutter
- type diamond
- 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
Abstract
The utility model relates to a three-step soldering lug type diamond reamer. The reamer comprises a cutter handle 1, a cutter body 3 and a hard alloy basal body 5. The three-step soldering lug type diamond reamer is characterized in that the cutter body 3 is manufactured into three step shapes, and a diamond cutting edge 4 is welded on the cutting part of each step hard alloy basal body 5. The cutter has long service life and high manufacture precision and efficiency.
Description
Technical field
The utility model belongs to machine tool, particularly a kind of three ladder weld tabs formula diamond reamers.
Background technology
The weld tabs formula reamer that machined is at present adopted mostly is ordinary rigid gold alloy solder chip reamer, and its weak point is to use the life-span low, and crudy is poor, and working (machining) efficiency is low.
Summary of the invention
The objective of the invention is to overcome above-mentioned technical deficiency, a kind of hole that once can process three different-diameters is provided, the three ladder weld tabs formula diamond reamers that the life-span is long.
The technical scheme that the utility model technical solution problem is adopted is: a kind of three ladder weld tabs formula diamond reamers, comprise handle of a knife, cutter hub and hard alloy substrate, be characterized in that cutter hub makes three stairsteppings, at diamond cutting blade of smear metal place welding of each ladder hard alloy substrate.
The beneficial effects of the utility model are: this reamer is owing to being fixed with the diamond cutting blade in cutting place, so long service life; Adopt three step-like cutter hubs, once can process the hole of three different-diameters, precision height, efficient height.
Description of drawings
Specify with embodiment below in conjunction with accompanying drawing.
Fig. 1 is three ladder weld tabs formula diamond reamer front views;
Fig. 2 is the left side view of Fig. 1.
Among the figure: the 1-handle of a knife; 2-cools off the hole; The 3-cutter hub; 4-diamond cutting blade; The 5-hard alloy substrate; The 6-chip area.
The specific embodiment
Embodiment, with reference to accompanying drawing, a kind of three ladder weld tabs formula diamond reamers comprise handle of a knife 1, cutter hub 3 and hard alloy substrate 5, are characterized in that cutter hub 3 makes three stairsteppings, at diamond cutting blade 4 of cutting place welding of each ladder hard alloy substrate 5.Handle of a knife 1 and cutter hub 3 are provided with cooling hole 2, cooling usefulness but therebetween for fixedlying connected; Cutting place of cutter hub 3 is welded with hard alloy substrate 5; Cutter hub 3 is provided with chip area 6, discharges the smear metal of processing.This cutter is longer more than 5 times than general reamer service life, machining accuracy and efficient height.
Claims (1)
1. ladder weld tabs formula diamond reamer, comprise handle of a knife (1), cutter hub (3) and hard alloy substrate (5), it is characterized in that cutter hub (3) makes three stairsteppings, at a cutting place welding diamond cutting blade (4) of each ladder hard alloy substrate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920013762XU CN201442132U (en) | 2009-05-18 | 2009-05-18 | Three-step soldering lug type diamond reamer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920013762XU CN201442132U (en) | 2009-05-18 | 2009-05-18 | Three-step soldering lug type diamond reamer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201442132U true CN201442132U (en) | 2010-04-28 |
Family
ID=42546807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920013762XU Expired - Fee Related CN201442132U (en) | 2009-05-18 | 2009-05-18 | Three-step soldering lug type diamond reamer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201442132U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744464A (en) * | 2012-07-26 | 2012-10-24 | 昆山美和机械有限公司 | Sixth-order formed welding blade type forming reamer for machining |
| CN102974893A (en) * | 2012-11-21 | 2013-03-20 | 郑州市钻石精密制造有限公司 | Layered cutting PCD (Poly Crystal Diamond) reamer |
| GB2494784A (en) * | 2011-09-19 | 2013-03-20 | Exactaform Cutting Tools Ltd | Drill reamer with axially displaced cutting sections |
| CN103692020A (en) * | 2013-12-07 | 2014-04-02 | 安徽博一流体传动股份有限公司 | Three-step reamer for pilot valve sleeve |
| CN103878440A (en) * | 2014-03-25 | 2014-06-25 | 郑州市钻石精密制造有限公司 | PCD reamer |
| CN105081469A (en) * | 2015-08-13 | 2015-11-25 | 无锡国宏硬质合金模具刃具有限公司 | PCD molding reamer |
-
2009
- 2009-05-18 CN CN200920013762XU patent/CN201442132U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2494784A (en) * | 2011-09-19 | 2013-03-20 | Exactaform Cutting Tools Ltd | Drill reamer with axially displaced cutting sections |
| GB2494784B (en) * | 2011-09-19 | 2016-09-14 | Exactaform Cutting Tools Ltd | Drill reamer |
| US9694432B2 (en) | 2011-09-19 | 2017-07-04 | Exactaform Cutting Tools Limited | Drill reamer |
| CN102744464A (en) * | 2012-07-26 | 2012-10-24 | 昆山美和机械有限公司 | Sixth-order formed welding blade type forming reamer for machining |
| CN102974893A (en) * | 2012-11-21 | 2013-03-20 | 郑州市钻石精密制造有限公司 | Layered cutting PCD (Poly Crystal Diamond) reamer |
| CN103692020A (en) * | 2013-12-07 | 2014-04-02 | 安徽博一流体传动股份有限公司 | Three-step reamer for pilot valve sleeve |
| CN103878440A (en) * | 2014-03-25 | 2014-06-25 | 郑州市钻石精密制造有限公司 | PCD reamer |
| CN105081469A (en) * | 2015-08-13 | 2015-11-25 | 无锡国宏硬质合金模具刃具有限公司 | PCD molding reamer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201442132U (en) | Three-step soldering lug type diamond reamer | |
| CN202726475U (en) | Compound tool | |
| CN202894453U (en) | Multi-cutting edge ball end mill | |
| CN202639371U (en) | Polycrystalline cubic boron nitride (PCBN) cutter for machining cylinder body | |
| CN207577504U (en) | A kind of processing high temperature alloy solid carbide drill | |
| CN201442121U (en) | Flat drill | |
| CN203900517U (en) | Dual-blade position-changeable turning tool | |
| CN201889548U (en) | Diamond reamer for processing pneumatic valve | |
| CN202155571U (en) | Stepped flat drill | |
| CN201442131U (en) | diamond reamer | |
| CN201524847U (en) | Welded carbide-tipped reamer for processing titanium alloy | |
| CN202845874U (en) | Curved edge drill | |
| CN214769022U (en) | High-efficiency cutting steel wheel rough turning circular blade with equally divided directional wavy cutting edge | |
| CN201799709U (en) | Cemented carbide tipped circular saw blade | |
| CN102328125A (en) | End milling cutter | |
| CN202224728U (en) | End mill | |
| CN201889551U (en) | Diamond reamer with Hohl Schaft Kegel (HSK) tool holder clamping mode | |
| CN201889552U (en) | PCD (polycrystalline diamond) reamer for processing positioning hole of valve body of trailer of motor vehicle | |
| CN208528168U (en) | A kind of milling cutter for processing aero titanium alloy | |
| CN201154398Y (en) | Knife strap for processing deep hole ring groove | |
| CN201198056Y (en) | Angle gear replaceable arc gear milling cutter | |
| CN203526587U (en) | Cutter for processing sealing slots in sealing bobbin | |
| CN110405277A (en) | A kind of PCD reamer in dilated diameter hole | |
| CN219684152U (en) | Coarse and fine cutter assembling structure | |
| CN202317079U (en) | Welding polycrystalline diamond roughing and fine machining integrated lathe tool |
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: 20100428 Termination date: 20120518 |