CN104923811A - Lathe groove tool rod with 70 holes - Google Patents
Lathe groove tool rod with 70 holes Download PDFInfo
- Publication number
- CN104923811A CN104923811A CN201510302151.7A CN201510302151A CN104923811A CN 104923811 A CN104923811 A CN 104923811A CN 201510302151 A CN201510302151 A CN 201510302151A CN 104923811 A CN104923811 A CN 104923811A
- Authority
- CN
- China
- Prior art keywords
- blade
- cutter head
- knife
- tool
- holes
- 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
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
- B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
- B23B27/1659—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like exchangeable cutting inserts
Abstract
The invention provides a lathe groove tool rod with 70 holes. The lathe groove tool rod with 70 holes comprises a tool handle, a tool head, a blade and a cutting edge. The front end of the tool handle is connected with the tool head, and the tool head is connected with the blade. The cutting edge is arranged on the edge of the bottom end of the blade, and the blade is fixed through a movable fixing block. The movable fixing block is fixed on the tool head through a connecting piece, and the movable fixing block can rotate around the connecting piece. According to the lathe groove tool rod with 70 holes, the tool rod can be designed according to the design, and stepped holes or shafts can be machined at a time according to the designed tool rod.
Description
Technical field
The present invention relates to a kind of 70 hole recessing knife bars, belong to field of mechanical technique.
Background technology
The general cutting edge of existing groove knife bar is less, for need the same size of long-term processing and there is axle or the hole of shoulder hole, select excellent suitable cutter, can raise the efficiency.
Summary of the invention
The invention provides a kind of 70 hole recessing knife bars, design knife bar can be carried out according to design, can disposable stepped bore or axle be processed according to the knife bar designed.
For solving above technical problem, the invention provides following technical scheme: a kind of 70 hole recessing knife bars, comprise handle of a knife, cutter head, blade and blade, the front end of handle of a knife connects cutter head, cutter head connects blade, and the bottom edge place of blade is provided with blade, and blade is fixed by movable fixed block, movable fixed block is fixed on cutter head by connector, and movable fixed block can rotate around connector.
Further, described connector is the optical axis of top band cap, and the bottom of optical axis has screw thread, threaded coupling nut.
Further, described blade has two groups, and often organize two, be symmetrical arranged between two groups, the blade on each blade is also symmetrical arranged.
Further, close on edge at the top of cutter head and be also provided with blade.
This 70 hole recessing knife bars that the present invention relates to, can carry out design knife bar according to design, can disposablely stepped bore or axle be processed according to the knife bar designed.
Accompanying drawing explanation
Fig. 1 is a kind of 70 hole recessing knife bar front views of the present invention;
Fig. 2 is a kind of 70 hole recessing knife bar side views of the present invention.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of 70 hole recessing knife bars, comprise handle of a knife 1, cutter head 2, blade 3 and blade 4, the front end of handle of a knife 1 connects cutter head 2, cutter head connects blade 3, the bottom edge place of blade 3 is provided with blade 4, and blade 3 is fixed by movable fixed block 5, movable fixed block is fixed on cutter head 2 by connector, and movable fixed block can rotate around connector.
Described connector is the optical axis of top band cap, and the bottom of optical axis has screw thread, threaded coupling nut.
Described blade 3 has two groups, and often organize two, be symmetrical arranged between two groups, the blade 4 on each blade is also symmetrical arranged.
Close on edge at the top of cutter head 2 and be also provided with blade 3.
This 70 hole recessing knife bars that the present invention relates to, can carry out design knife bar according to design, can disposablely stepped bore or axle be processed according to the knife bar designed.
Detailed description of the invention of the present invention does not form the restriction to the application's scope; within every spirit in the present invention's design and principle, any amendment that one of skill in the art can make, equivalent to replace and improvement etc. all should be included within protection scope of the present invention.
Claims (4)
1. a hole recessing knife bar, it is characterized in that, comprise handle of a knife, cutter head, blade and blade, the front end of handle of a knife connects cutter head, cutter head connects blade, and the bottom edge place of blade is provided with blade, and blade is fixed by movable fixed block, movable fixed block is fixed on cutter head by connector, and movable fixed block can rotate around connector.
2. a kind of 70 hole recessing knife bars according to claim 1, it is characterized in that, described connector is the optical axis of top band cap, and the bottom of optical axis has screw thread, threaded coupling nut.
3. a kind of 70 hole recessing knife bars according to claim 1, it is characterized in that, described blade has two groups, and often organize two, be symmetrical arranged between two groups, the blade on each blade is also symmetrical arranged.
4. a kind of 70 hole recessing knife bars according to claim 1, is characterized in that, close on edge be also provided with blade at the top of cutter head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510302151.7A CN104923811A (en) | 2015-06-05 | 2015-06-05 | Lathe groove tool rod with 70 holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510302151.7A CN104923811A (en) | 2015-06-05 | 2015-06-05 | Lathe groove tool rod with 70 holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104923811A true CN104923811A (en) | 2015-09-23 |
Family
ID=54111412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510302151.7A Pending CN104923811A (en) | 2015-06-05 | 2015-06-05 | Lathe groove tool rod with 70 holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104923811A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060045633A1 (en) * | 2004-09-02 | 2006-03-02 | Vargus Ltd. | Milling cutter |
| WO2008088629A1 (en) * | 2007-01-18 | 2008-07-24 | Kennametal Inc. | Micro-adjustable differential screw assembly |
| CN201931100U (en) * | 2011-03-14 | 2011-08-17 | 鑫耀机械制造（大连）有限公司 | Combined machining boring cutter with the same axle hole |
| CN202174256U (en) * | 2011-08-08 | 2012-03-28 | 重庆龙润汽车转向器有限公司 | Cutter for machining step-shaped step holes |
| CN203184668U (en) * | 2012-12-28 | 2013-09-11 | 天津欧波精密仪器股份有限公司 | Boring cutter for multi-step holes |
| CN203470940U (en) * | 2013-07-30 | 2014-03-12 | 河南富耐克超硬材料股份有限公司 | Turning tool holder and clamping piece thereof |
-
2015
- 2015-06-05 CN CN201510302151.7A patent/CN104923811A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060045633A1 (en) * | 2004-09-02 | 2006-03-02 | Vargus Ltd. | Milling cutter |
| WO2008088629A1 (en) * | 2007-01-18 | 2008-07-24 | Kennametal Inc. | Micro-adjustable differential screw assembly |
| CN201931100U (en) * | 2011-03-14 | 2011-08-17 | 鑫耀机械制造（大连）有限公司 | Combined machining boring cutter with the same axle hole |
| CN202174256U (en) * | 2011-08-08 | 2012-03-28 | 重庆龙润汽车转向器有限公司 | Cutter for machining step-shaped step holes |
| CN203184668U (en) * | 2012-12-28 | 2013-09-11 | 天津欧波精密仪器股份有限公司 | Boring cutter for multi-step holes |
| CN203470940U (en) * | 2013-07-30 | 2014-03-12 | 河南富耐克超硬材料股份有限公司 | Turning tool holder and clamping piece thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150923 |