CN102837018A - Adjustable inner bore turning tool with cooling function - Google Patents
Adjustable inner bore turning tool with cooling function Download PDFInfo
- Publication number
- CN102837018A CN102837018A CN 201110168501 CN201110168501A CN102837018A CN 102837018 A CN102837018 A CN 102837018A CN 201110168501 CN201110168501 CN 201110168501 CN 201110168501 A CN201110168501 A CN 201110168501A CN 102837018 A CN102837018 A CN 102837018A
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- cutter
- cutter bar
- holding frame
- knife bar
- bar holding
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Abstract
The invention discloses an adjustable inner bore turning tool with a cooling function. The adjustable inner bore turning tool comprises a cutter bar holding frame, a fastening bolt, a nut, a cutter bar, a cutter and a pressing bolt, wherein a bump is arranged on the lower end of the cutter bar holding frame and is used for fixing the cutter bar holding frame to a machine tool; a through hole is transversely arranged on the cutter bar holding frame; the cutter bar is arranged in the through hole of the cutter bar holding frame, and fixedly connected with the nut by the fastening bolt; the cutter is fixed on the front end of the cutter bar by the pressing bolt; a water inlet channel, a water outlet channel and a water storage slot are arranged inside the cutter bar. According to the scheme of the invention, the cutter bar holding frame is designed, so that using length of the cutter bar can be adjusted according to depth of a bore, thereby machining holes with different lengths; the water inlet channel, the water outlet channel and the water storage slot are arranged inside the cutter bar, so that heat generated by cutter cutting can be taken away via water circulation, thereby prolonging the service life of the cutter.
Description
Technical field
The present invention relates to a kind of lathe tool, refer in particular to a kind of adjustable inner hole lathe tool, belong to the metal cutting tool technical field with refrigerating function.
Background technology
In the internal lathe-tool of prior art, general knife bar length is nonadjustable, when deep hole processing, is prone to cause " cutter relieving " phenomenon like this; Make endoporus form tapering, the precision of influence processing, and in deep hole processing or when adopting big cutting output; Can produce a large amount of heat in metal cuttings in the working angles, cutter is under the extremely abominable condition of work, tool wear is very fast; Then often produce the phenomenon of point of a knife tipping if adopt cooling fluid directly to cool off this moment, needs to whet a knife again; Increase workload, and also reduce the service life of cutter.
Summary of the invention
Technical problem to above-mentioned existence the objective of the invention is: proposed a kind of adjustable inner hole lathe tool with refrigerating function.
Technical solution of the present invention is achieved in that a kind of adjustable inner hole lathe tool with refrigerating function, comprises knife bar holding frame, trip bolt, nut, knife bar, cutter, housing screw; Said knife bar holding frame low side is provided with the protrusion piece, is used for fixing on lathe, laterally offers through hole; Said knife bar is installed in the through hole of knife bar holding frame, and is fixedly connected with nut through trip bolt; Said cutter is fixed on the front end of knife bar through housing screw; Said knife bar inside offers intake tunnel, exhalant canal, aqua storage tank.
Because the utilization of technique scheme, the present invention compared with prior art has advantage:
A kind of adjustable inner hole lathe tool of the present invention with refrigerating function; Designed the knife bar holding frame, can regulate the use length of knife bar like this, can process the hole of different depth according to the depth in hole; And knife bar inside is provided with intake tunnel, exhalant canal, aqua storage tank; Can take away the heat that cutter produces because of cutting through the circulation of water, reduce the lathe tool temperature, prolong the service life of cutter.
Description of drawings
Below in conjunction with accompanying drawing technical scheme of the present invention is described further:
Accompanying drawing 1 is the stereogram of a kind of adjustable inner hole lathe tool with refrigerating function of the present invention;
Accompanying drawing 2 is the exploded view of a kind of adjustable inner hole lathe tool with refrigerating function of the present invention;
Accompanying drawing 3 is the cutaway view of the knife bar of a kind of adjustable inner hole lathe tool with refrigerating function of the present invention;
Wherein: 1, knife bar holding frame; 2, protrusion piece; 3, trip bolt; 4, nut; 5, knife bar; 6, cutter; 7, housing screw; 8, intake tunnel; 9, exhalant canal; 10, aqua storage tank.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described.
Of the present invention a kind of adjustable inner hole lathe tool with refrigerating function shown in accompanying drawing 1-3 comprises knife bar holding frame 1, trip bolt 3, nut 4, knife bar 5, cutter 6, housing screw 7; Said knife bar holding frame 1 low side is provided with protrusion piece 2, in order to be fixed on the lathe, laterally offers through hole, and said knife bar 5 is installed in the through hole of knife bar holding frame 1, and is fixedly connected with nut 4 through trip bolt 3; Can regulate the use length of knife bar according to the difference of the degree of depth in hole like this, thereby avoid occurring " cutter relieving " phenomenon; Said cutter 6 is fixed on the front end of knife bar 5 through housing screw 7; Said knife bar 5 inside offer intake tunnel 8, exhalant canal 9, aqua storage tank 10; Water is got in the knife bar 5 by intake tunnel 8; Thereby get in the aqua storage tank 10; Because hydraulic pressure is discharged the water in the aqua storage tank 10 through exhalant canal 9, can take away the heat that cutter 6 produces because of cutting through the circulation of water, prolongs the service life of cutter.
Because the utilization of technique scheme, the present invention compared with prior art has advantage:
A kind of adjustable inner hole lathe tool of the present invention with refrigerating function; Designed the knife bar holding frame, can regulate the use length of knife bar like this, can process the hole of different depth according to the depth in hole; And knife bar inside is provided with intake tunnel, exhalant canal, aqua storage tank; Can take away the heat that cutter produces because of cutting through the circulation of water, reduce the lathe tool temperature, prolong the service life of cutter.
The foregoing description only is explanation technical conceive of the present invention and characteristics; Its purpose is to let the personage that is familiar with this technology can understand content of the present invention and implements; Can not limit protection scope of the present invention with this; All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (1)
1. the adjustable inner hole lathe tool with refrigerating function is characterized in that: comprise knife bar holding frame, trip bolt, nut, knife bar, cutter, housing screw; Said knife bar holding frame low side is provided with the protrusion piece, is used for fixing on lathe, laterally offers through hole; Said knife bar is installed in the through hole of knife bar holding frame, and is fixedly connected with nut through trip bolt; Said cutter is fixed on the front end of knife bar through housing screw; Said knife bar inside offers intake tunnel, exhalant canal, aqua storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110168501 CN102837018A (en) | 2011-06-22 | 2011-06-22 | Adjustable inner bore turning tool with cooling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110168501 CN102837018A (en) | 2011-06-22 | 2011-06-22 | Adjustable inner bore turning tool with cooling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102837018A true CN102837018A (en) | 2012-12-26 |
Family
ID=47364891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110168501 Pending CN102837018A (en) | 2011-06-22 | 2011-06-22 | Adjustable inner bore turning tool with cooling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102837018A (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 |
| CN104551044A (en) * | 2014-12-26 | 2015-04-29 | 苏州欧美克合金工具有限公司 | Lathe tool with built-in cooling curve |
| CN104827511A (en) * | 2015-04-30 | 2015-08-12 | 江苏凯伦建材股份有限公司 | Cutting device for waterproof rolls |
| CN107553211A (en) * | 2016-06-30 | 2018-01-09 | 上海新山田精密刀具有限公司 | Discharging device is turned to for lathe cutting tool cooling |
| CN109875081A (en) * | 2019-04-11 | 2019-06-14 | 安徽盛昌生物能源科技开发有限公司 | A kind of cutter of granulator |
-
2011
- 2011-06-22 CN CN 201110168501 patent/CN102837018A/en active Pending
Cited By (6)
| 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 |
| CN104551044A (en) * | 2014-12-26 | 2015-04-29 | 苏州欧美克合金工具有限公司 | Lathe tool with built-in cooling curve |
| CN104827511A (en) * | 2015-04-30 | 2015-08-12 | 江苏凯伦建材股份有限公司 | Cutting device for waterproof rolls |
| CN107553211A (en) * | 2016-06-30 | 2018-01-09 | 上海新山田精密刀具有限公司 | Discharging device is turned to for lathe cutting tool cooling |
| CN107553211B (en) * | 2016-06-30 | 2023-09-29 | 上海新山田精密刀具有限公司 | Steerable water outlet device for cooling cutting tool of machine tool |
| CN109875081A (en) * | 2019-04-11 | 2019-06-14 | 安徽盛昌生物能源科技开发有限公司 | A kind of cutter of granulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121226 |