CN2719457Y - General lathe multifunctional boring turning tool - Google Patents
General lathe multifunctional boring turning tool Download PDFInfo
- Publication number
- CN2719457Y CN2719457Y CN 200420070577 CN200420070577U CN2719457Y CN 2719457 Y CN2719457 Y CN 2719457Y CN 200420070577 CN200420070577 CN 200420070577 CN 200420070577 U CN200420070577 U CN 200420070577U CN 2719457 Y CN2719457 Y CN 2719457Y
- Authority
- CN
- China
- Prior art keywords
- tool
- knife bar
- turning tool
- general lathe
- boring turning
- 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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- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The utility model relates to a boring turning tool design and a manufacturing technology, in particular to a general lathe multifunctional boring turning tool, comprising a tool bar, a tool car standard base, a tool tip base and a tool tip. The general lathe multifunctional boring turning tool is characterized in that: the tool bar standard base is actively sleeved on the tool bar, and an open groove is arranged on the tool bar standard base. The general lathe multifunctional boring turning tool has the advantages of low cost, material saving, high work efficiency long service life and easy operation etc.
Description
(1) technical field under:
The utility model relates to the design and fabrication technology of boring tool, the multi-functional boring tool of particularly a kind of engine lathe.
(2) background technology:
At present, existing boring tool is when the processing work endoporus, to come the lathe tool of the same size of corresponding clamping along with the size of endoporus, for example process 10 centimeters long lathe tools of endoporus palpus clamping of 10 centimeters long, process 30 centimeters long lathe tools of endoporus palpus clamping of 30 centimeters long, such clamping has repeatedly influenced operating efficiency, and existing boring tool, its cutter head part all is single, generally all is the method that adopts screw fixing.For example bore hole needs 90 degree lathe tools just can only clamping 90 to spend; Boring needs 75 degree just can only clamping 75 to spend; Need the car internal thread, just can only justify car silk cutter or the like in the clamping.Operate shortcomings such as loaded down with trivial details but also exist.
(3) summary of the invention:
The purpose of this utility model just provides a kind of multi-functional boring tool of engine lathe that can overcome above-mentioned defective, and it can effectively solve above-mentioned existing problem.
The utility model is achieved in that the multi-functional boring tool of engine lathe, is made up of knife bar, knife bar reference seat, tool tip and cutter head, it is characterized in that: knife bar reference seat movable set has open slot on the knife bar reference seat on knife bar; The knife bar reference seat utilizes the elasticity of material itself to be connected with being connected and fixed of knife bar; Adopt eccentric shaft to be connected and fixed between tool tip and cutter head.
Advantage of the present utility model is: the flexible of lathe tool knife bar is arbitrarily extended freely, utilizes the technology of eccentric shaft between cutter head and tool rest, makes technology simpler, and tool changing is convenient first watch, and can the various types of cutter heads of clamping.All processing in the utility model can be finished in the circle, as boring, car internal thread, taper turning, endoporus cutting knife or the like, it is multi-functional with the obvious advantage.It not only changed boring tool processing technology, reduced cost, saved material, improved operating efficiency, and have long service life and advantage such as easy to operate.
(4) description of drawings:
Fig. 1 is a structural representation of the present utility model;
(5) specific embodiment:
As shown in Figure 1: it is made up of knife bar 1, knife bar reference seat 2, tool tip 3 and cutter head 4, and knife bar reference seat movable set has open slot 6 on the knife bar reference seat on knife bar, adopts eccentric shaft 5 to be connected and fixed between tool tip and cutter head.Knife bar is selected No. 45 steel of mild steel for use, make it that certain rigidity and intensity and elasticity be arranged through after the dark carbon heat treatment, guarantee that it is indeformable at work, and can increase service life, the knife bar reference seat adopts spring steel, make its elasticity better after Overheating Treatment, knife bar clamps by it fully and unclamps, and cutter head adopts carbide bit.
Claims (2)
1, the multi-functional boring tool of engine lathe is made up of knife bar (1), knife bar reference seat (2), tool tip (3) and cutter head (4), it is characterized in that: knife bar reference seat movable set has open slot (6) on the knife bar reference seat on knife bar.
2, the multi-functional boring tool of engine lathe according to claim 1 is characterized in that: tool tip and cutter head are connected and fixed with eccentric shaft (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420070577 CN2719457Y (en) | 2004-09-06 | 2004-09-06 | General lathe multifunctional boring turning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420070577 CN2719457Y (en) | 2004-09-06 | 2004-09-06 | General lathe multifunctional boring turning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2719457Y true CN2719457Y (en) | 2005-08-24 |
Family
ID=35008423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420070577 Expired - Fee Related CN2719457Y (en) | 2004-09-06 | 2004-09-06 | General lathe multifunctional boring turning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2719457Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103846465A (en) * | 2014-03-26 | 2014-06-11 | 哈尔滨汽轮机厂有限责任公司 | Multipurpose lengthened turning tool rod for turning inner hole of valve sleeve of turbine |
| CN103909309A (en) * | 2014-03-13 | 2014-07-09 | 北方信息控制集团有限公司 | Normal direction installation cutter holder of standard numerical control turning square cutter bar and machining method |
| CN103934485A (en) * | 2014-05-07 | 2014-07-23 | 广西玉柴机器股份有限公司 | Microcartridge clamp |
| CN106862598A (en) * | 2017-04-16 | 2017-06-20 | 安徽合力股份有限公司 | A kind of blade row for founding anti-face work on car |
| CN107971507A (en) * | 2017-12-28 | 2018-05-01 | 北京沃尔德金刚石工具股份有限公司 | A kind of turning tool rod |
-
2004
- 2004-09-06 CN CN 200420070577 patent/CN2719457Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909309A (en) * | 2014-03-13 | 2014-07-09 | 北方信息控制集团有限公司 | Normal direction installation cutter holder of standard numerical control turning square cutter bar and machining method |
| CN103846465A (en) * | 2014-03-26 | 2014-06-11 | 哈尔滨汽轮机厂有限责任公司 | Multipurpose lengthened turning tool rod for turning inner hole of valve sleeve of turbine |
| CN103934485A (en) * | 2014-05-07 | 2014-07-23 | 广西玉柴机器股份有限公司 | Microcartridge clamp |
| CN106862598A (en) * | 2017-04-16 | 2017-06-20 | 安徽合力股份有限公司 | A kind of blade row for founding anti-face work on car |
| CN107971507A (en) * | 2017-12-28 | 2018-05-01 | 北京沃尔德金刚石工具股份有限公司 | A kind of turning tool rod |
| CN107971507B (en) * | 2017-12-28 | 2024-04-16 | 北京沃尔德金刚石工具股份有限公司 | Turning tool bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |