CN103611958B - Deep-hole boring head cutter inner cooling but system - Google Patents
Deep-hole boring head cutter inner cooling but system Download PDFInfo
- Publication number
- CN103611958B CN103611958B CN201310634704.XA CN201310634704A CN103611958B CN 103611958 B CN103611958 B CN 103611958B CN 201310634704 A CN201310634704 A CN 201310634704A CN 103611958 B CN103611958 B CN 103611958B
- Authority
- CN
- China
- Prior art keywords
- boring head
- oil
- end cap
- cooling
- deep
- 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
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
- B23B27/10—Cutting tools with special provision for cooling
Abstract
The invention discloses a kind of deep-hole boring head cutter inner cooling but system, including boring head, boring bar, the front portion of boring head is provided with boring head end cap, and the rear end face of boring head end cap is provided with oil-in, and the front end face of boring head end cap is provided with oil-out, and oil-in connects in end cap with oil-out.Add boring head inner cold system, change boring head cutter methods for cooling, it is ensured that during machine tool processing workpiece, cooling oil can directly water on the nose angle of blade, washes away iron filings, make blade cooling more abundant, thus improving machine tooling efficiency and blade service life.
Description
Technical field
The present invention relates to a kind of deep-hole boring head cutter, particularly relate to a kind of deep-hole boring head cutter inner cooling but system.
Background technology
Deep-hole boring processing is with the processing mode of Kong Weizhu in processing work, and wherein boring head is the main processing component of deep hole boring machine, and boring adds the cutter used by man-hour and blade and is evenly distributed on boring head with 180 °.
In prior art, the cooling oil provided by lathe oil delivering unit is cooled down.During lathe work, machined workpiece rotates and boring head remains stationary as, and causes that cooling oil can not fully water on cutter, causes boring machine stock-removing efficiency to reduce, limits the service life of blade simultaneously.
Summary of the invention
It is an object of the invention to provide that a kind of good cooling results, working (machining) efficiency be high, cutter life length deep-hole boring head cutter inner cooling but system.
It is an object of the invention to be achieved through the following technical solutions:
The deep-hole boring head cutter inner cooling but system of the present invention, including boring head, boring bar, the front portion of described boring head is provided with boring head end cap, and the rear end face of described boring head end cap is provided with oil-in, the front end face of described boring head end cap is provided with oil-out, and described oil-in connects in described end cap with described oil-out.
As seen from the above technical solution provided by the invention, the deep-hole boring head cutter inner cooling but system that the embodiment of the present invention provides, owing to the rear end face of boring head end cap is provided with oil-in, the front end face of boring head end cap is provided with oil-out, oil-in connects in end cap with oil-out, add boring head inner cold system, change boring head cutter methods for cooling, when ensureing machine tool processing workpiece, cooling oil can directly water on the nose angle of blade, wash away iron filings, make blade cooling more abundant, thus improving machine tooling efficiency and blade service life.
Accompanying drawing explanation
Fig. 1 is the broken section structural representation of boring head end cap in prior art；
The broken section structural representation of the deep-hole boring head cutter inner cooling but system that Fig. 2 provides for the embodiment of the present invention.
In figure: 1, boring head end cap, 2, oil-in, 3, oil-out.
Detailed description of the invention
The embodiment of the present invention will be described in further detail below.
The deep-hole boring head cutter inner cooling but system of the present invention, its preferably detailed description of the invention be:
Including boring head, boring bar, the front portion of described boring head is provided with boring head end cap, and the rear end face of described boring head end cap is provided with oil-in, and the front end face of described boring head end cap is provided with oil-out, and described oil-in connects in described end cap with described oil-out.
Described oil-in is near described boring head end cap inner edge radially, and described oil-out is near described boring head end cap outer rim radially, and described oil-in radially connects in described boring head end cap with described oil-out.
Described oil-in is connected to high-pressure oil pipe, and described high-pressure oil pipe is connected through described boring head and boring bar with outside oil supply system.
Described oil-in and oil-out have one or more respectively.
The deep-hole boring head cutter inner cooling but system of the present invention, retaining original oil delivering unit provides cooling oil mode constant, increase boring head inner cold system, change boring head cutter methods for cooling, when ensureing machine tool processing workpiece, cooling oil can directly water on the nose angle of blade, wash away iron filings, make blade cooling more abundant, thus improving machine tooling efficiency and blade service life.
Specific embodiment:
As shown in Figure 1 and Figure 2, according to the oil-out that the structure choice of boring head end cap is best, it is processed after measuring good position, makes oil-out connect with fuel feed hole.
In order to not affect the output of oil delivering unit cooling oil, individually designed a set of oil supply system (includes 1 4KW motor, 1 8MPa gear pump and a set of airtight pipeline composition) for end cap fuel feeding, the oil that gear pump is discharged is joined directly together with end cap oil-in through the high-pressure rubber pipe that boring bar (boring head and boring bar link together with thread forms) is internal, cooling oil with pressure sprays at end cap oil-out, completes cutter inner cooling but.
The deep-hole boring head cutter inner cooling but system of the present invention, improves lathe cooling effect, improves machine tooling efficiency 25%；Improve the service life of blade, reduce blade cost of use 25%；Replenish the blank of boring head cutter inner cooling but system, provide foundation for updating cooling in other specification boring heads later.
The above; being only the present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto, any those familiar with the art is in the technical scope of present disclosure; the change that can readily occur in or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.
Claims (3)
1. a deep-hole boring head cutter inner cooling but system, including boring head, boring bar, the front portion of described boring head is provided with boring head end cap, it is characterized in that, the rear end face of described boring head end cap is provided with oil-in, the front end face of described boring head end cap is provided with oil-out, and described oil-in connects in described end cap with described oil-out；
Described oil-in is near described boring head end cap inner edge radially, and described oil-out is near described boring head end cap outer rim radially, and described oil-in radially connects in described boring head end cap with described oil-out.
2. deep-hole boring head cutter inner cooling but system according to claim 1, it is characterised in that described oil-in is connected to high-pressure oil pipe, described high-pressure oil pipe is connected through described boring head and boring bar with outside oil supply system.
3. deep-hole boring head cutter inner cooling but system according to claim 1, it is characterised in that described oil-in and oil-out have one or more respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310634704.XA CN103611958B (en) | 2013-12-02 | 2013-12-02 | Deep-hole boring head cutter inner cooling but system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310634704.XA CN103611958B (en) | 2013-12-02 | 2013-12-02 | Deep-hole boring head cutter inner cooling but system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103611958A CN103611958A (en) | 2014-03-05 |
| CN103611958B true CN103611958B (en) | 2016-06-29 |
Family
ID=50162692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310634704.XA Expired - Fee Related CN103611958B (en) | 2013-12-02 | 2013-12-02 | Deep-hole boring head cutter inner cooling but system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103611958B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114643379A (en) * | 2022-05-23 | 2022-06-21 | 徐州金鼎恒立液压件有限公司 | Boring device for machining cylinder barrel of high-precision hydraulic cylinder |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6299388B1 (en) * | 2000-02-03 | 2001-10-09 | Slabe Machine Products Company | Universal tool holder collant delivery adapters |
| CN201427191Y (en) * | 2009-07-08 | 2010-03-24 | 攀枝花新钢钒股份有限公司 | Multiple-edged boring tool |
| CN201455291U (en) * | 2009-05-31 | 2010-05-12 | 成都大漠石油机械有限公司 | Deep hole boring device for lathe |
| CN102145393A (en) * | 2011-03-02 | 2011-08-10 | 长沙金岭机床有限责任公司 | Follow-up supporting tool bit device used for processing deep hole |
| CN202701419U (en) * | 2012-06-29 | 2013-01-30 | 中国石油集团石油管工程技术研究院 | Off-axis turning tool rod for boring |
| CN203592164U (en) * | 2013-12-02 | 2014-05-14 | 中煤北京煤矿机械有限责任公司 | Internal cooling system for deep hole boring head tool |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008036732A (en) * | 2006-08-02 | 2008-02-21 | Nissan Motor Co Ltd | Cutting tool and cutting method |
-
2013
- 2013-12-02 CN CN201310634704.XA patent/CN103611958B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6299388B1 (en) * | 2000-02-03 | 2001-10-09 | Slabe Machine Products Company | Universal tool holder collant delivery adapters |
| CN201455291U (en) * | 2009-05-31 | 2010-05-12 | 成都大漠石油机械有限公司 | Deep hole boring device for lathe |
| CN201427191Y (en) * | 2009-07-08 | 2010-03-24 | 攀枝花新钢钒股份有限公司 | Multiple-edged boring tool |
| CN102145393A (en) * | 2011-03-02 | 2011-08-10 | 长沙金岭机床有限责任公司 | Follow-up supporting tool bit device used for processing deep hole |
| CN202701419U (en) * | 2012-06-29 | 2013-01-30 | 中国石油集团石油管工程技术研究院 | Off-axis turning tool rod for boring |
| CN203592164U (en) * | 2013-12-02 | 2014-05-14 | 中煤北京煤矿机械有限责任公司 | Internal cooling system for deep hole boring head tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103611958A (en) | 2014-03-05 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20161202 |
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| CF01 | Termination of patent right due to non-payment of annual fee |