CN105328223A - Cutter which conveniently discharges scraps - Google Patents
Cutter which conveniently discharges scraps Download PDFInfo
- Publication number
- CN105328223A CN105328223A CN201510884349.0A CN201510884349A CN105328223A CN 105328223 A CN105328223 A CN 105328223A CN 201510884349 A CN201510884349 A CN 201510884349A CN 105328223 A CN105328223 A CN 105328223A
- Authority
- CN
- China
- Prior art keywords
- cutter
- cutter shaft
- section
- convenient
- shaft
- 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
- B23B27/10—Cutting tools with special provision for cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2200/00—Details of cutting inserts
- B23B2200/32—Chip breaking or chip evacuation
- B23B2200/328—Details of chip evacuation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention belongs to the field of cutter equipment, and particularly relates to a cutter which conveniently discharges scraps. The cutter comprises a plurality of cutter shafts with internal hollow structures, wherein every two adjacent cutter shafts are in threaded connection, and the inner parts of the cutter shafts communicate with each other to form a cooling duct, wherein a scrap discharging groove is formed in the outer wall at one end of one cutter shaft, positioned in the other cutter shaft; the scrap discharging grooves communicate with the cooling duct; when the cutter shafts are rotated, the length of the exposed scrap discharging grooves is adjusted; cutter assemblies are fixedly mounted on the cutter shafts respectively; the processing sizes of the cutter assemblies are gradually increased from one end to the other end. The cutter disclosed by the invention has the beneficial effects of being simple in structure and convenient to adjust; the scrap discharging grooves which respectively communicate with the cutter shafts are respectively formed in the cutter shafts with internal hollow structures, so that the length of the exposed scrap discharging grooves can be adjusted by rotating the cutter shafts; therefore, the positions where scraps are discharged are adjusted; the adjusting operation is simple and convenient, and the accumulation of scraps is avoided.
Description
Technical field
The invention belongs to cutter apparatus field, particularly relate to a kind of cutter being convenient to chip removal.
Background technology
Cutter is when parts machining, and application is very extensive, can produce a large amount of scrap in the process of tool sharpening parts.Traditional cutter carries out chip removal by the equipment installing workpiece in process, and cutter self cannot chip removal.Add man-hour carrying out traditional end face, very convenient by the equipment chip removal of installing workpiece, but adding man-hour carrying out a some holes class, chip removal will be very inconvenient, especially for shoulder hole.And a large amount of heats can be produced during tool sharpening, heat radiation difficulty, affects cutter life.Even if some cutters are provided with chip area at its end face, but regulate chip removal position difficulty, can only in fixed position chip removal, cleaning scrap is inconvenient.
Summary of the invention
The shortcoming of prior art in view of the above, the object of the present invention is to provide a kind of cutter being convenient to chip removal, for solving in prior art chip removal difficulty of dispelling the heat, regulating part to add the chip removal position in man-hour, easily cause scrap to pile up, affect the problem such as crudy and cutter life.
For achieving the above object and other relevant objects, the invention provides a kind of cutter being convenient to chip removal, comprise the cutter shaft that multistage inside is hollow structure, be threaded connection mode between the described cutter shaft of adjacent two sections to connect, the inside of each section of described cutter shaft is communicated with formation cooling duct, the outer wall that wherein one section of cutter shaft is positioned at one end of another section of cutter shaft inside is provided with chip area, described chip area is communicated with described cooling duct, rotate described cutter shaft and adjust the length that described chip area exposes, every section of described cutter shaft is all installed with gang tool, the processing dimension of described gang tool is increased to the other end successively by one end.
The invention has the beneficial effects as follows: structure is simple, easy to adjust, in inside be hollow structure cutter shaft on arrange and the chip area that is communicated with of cutter shaft inside, swivel knife shaft just can adjust the length that chip area exposes, thus the position that adjustment scrap discharges, adjustment operation is simple and convenient, avoids scrap to accumulate.
Further, the quantity of described cutter shaft is four sections, and the gang tool on every section of cutter shaft is provided with boring cutter and rose reamer all successively by one end to the other end.
Further, the boring cutter that every section of described cutter shaft is installed, the quantity of rose reamer are one, arrange the same side that boring cutter on same section of cutter shaft and rose reamer are positioned at cutter shaft, and correspondingly arrange.
Further, the gang tool on the described cutter shaft of adjacent two sections is arranged alternately in the circumferential.
Further, the both sides of described chip area and the line at described cooling duct center form 130 ° of angles.
The beneficial effect of above-mentioned further scheme is adopted to be: arranging multiple cutter shaft can carry out processing shoulder hole according to demand, alternately misplace the chip area on each cutter shaft layout simultaneously, be convenient to the discharge can carrying out scrap in each orientation, easy to adjust, adaptability is stronger.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the chip area of the embodiment of the present invention and the position view of cooling duct.
Piece mark explanation
1 first paragraph cutter shaft
2 second segment cutter shafts
3 the 3rd sections of cutter shafts
4 the 4th sections of cutter shafts
5 gang tools
6 boring cutters
7 rose reamers
8 chip areas
9 cooling ducts
Detailed description of the invention
By particular specific embodiment, embodiments of the present invention are described below, person skilled in the art scholar the content disclosed by this description can understand other advantages of the present invention and effect easily.
Notice, structure, ratio, size etc. that this description institute accompanying drawings illustrates, content all only in order to coordinate description to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the present invention, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the present invention can produce and the object that can reach, still all should drop on disclosed technology contents and obtain in the scope that can contain.Simultaneously, quote in this description as " on ", D score, "left", "right", " centre " and " one " etc. term, also only for ease of understanding of describing, and be not used to limit the enforceable scope of the present invention, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the present invention.
As depicted in figs. 1 and 2, the cutter of chip removal is convenient in the present invention, and comprise the cutter shaft that multistage inside is hollow structure, the quantity of cutter shaft is four sections, is respectively first paragraph cutter shaft 1, second segment cutter shaft 2, the 3rd section of cutter shaft 3 and the 4th section of cutter shaft 4.Be threaded connection mode between the cutter shaft of adjacent two sections to connect, the inside of each section of cutter shaft is communicated with and forms cooling duct 9, and the outer wall that wherein one section of cutter shaft is positioned at one end of another section of cutter shaft inside is provided with chip area 8.Chip area 8 is communicated with cooling duct 9, the length that swivel knife shaft adjustment chip area 8 exposes, and as shown in Figure 2, the both sides of chip area 8 and the line at cooling duct 9 center form 130 ° of angles.
As depicted in figs. 1 and 2, every section of cutter shaft is all installed with gang tool 5, the processing dimension of gang tool 5 is increased to the other end successively by one end, and namely on first paragraph cutter shaft 1, second segment cutter shaft 2, the 3rd section of cutter shaft 3 and the 4th section of cutter shaft 4, the processing dimension of gang tool 5 increases successively.Gang tool 5 on every section of cutter shaft is by one end to the other end being provided with all successively boring cutter 6 and rose reamer 7.The boring cutter 6 that gang tool 5 on every section of cutter shaft is installed, the quantity of rose reamer 7 are one, the same side that boring cutter 6 on same section of cutter shaft and rose reamer 7 are positioned at cutter shaft is set, and corresponding setting, the boring cutter 6 namely on same section of cutter shaft and rose reamer 7 alignment are arranged on axial same straight line.Gang tool 5 on the cutter shaft of adjacent two sections is arranged alternately in the circumferential, namely when the boring cutter 6 on the last period cutter shaft and rose reamer 7 are positioned at the side of this section of cutter shaft, boring cutter 6 on the cutter shaft of adjacent segment and rose reamer 7 to be positioned at the last period on the just right side of boring cutter 6 and rose reamer 7 on adjacent cutter shaft, adopt this vibrational power flow, be convenient to boring cutter 5 and rose reamer 7 is dislocatedly distributed with the gang tool 5 on adjacent segment cutter shaft, be convenient to location and chip area 8 is set, make chip area 8 can be distributed in the different azimuth of each cutter shaft, be convenient to the gang tool 5 adapted on cutter shaft and carry out scrap discharge from each orientation according to demand, simultaneously cooling fluid also can be flowed through cooling duct 9 and discharged by chip area 8, discharge is convenient, improve radiating effect, extend cutting-tool's used life.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all without prejudice under spirit of the present invention and category, can modify above-described embodiment or changes.Therefore, such as have in art usually know the knowledgeable do not depart from complete under disclosed spirit and technological thought all equivalence modify or change, must be contained by claim of the present invention.
Claims (5)
1. be convenient to the cutter of chip removal for one kind, it is characterized in that: comprise the cutter shaft that multistage inside is hollow structure, be threaded connection mode between the described cutter shaft of adjacent two sections to connect, the inside of each section of described cutter shaft is communicated with formation cooling duct, the outer wall that wherein one section of cutter shaft is positioned at one end of another section of cutter shaft inside is provided with chip area, described chip area is communicated with described cooling duct, rotate described cutter shaft and adjust the length that described chip area exposes, every section of described cutter shaft is all installed with gang tool, and the processing dimension of described gang tool is increased to the other end successively by one end.
2. a kind of cutter being convenient to chip removal according to claim 1, is characterized in that: the quantity of described cutter shaft is four sections, and the gang tool on every section of cutter shaft is provided with boring cutter and rose reamer all successively by one end to the other end.
3. a kind of cutter being convenient to chip removal according to claim 2, is characterized in that: the boring cutter that every section of described cutter shaft is installed, the quantity of rose reamer are one, arranges the same side that boring cutter on same section of cutter shaft and rose reamer are positioned at cutter shaft, and correspondingly arranges.
4. a kind of cutter being convenient to chip removal according to claim 3, is characterized in that: the gang tool on the described cutter shaft of adjacent two sections is arranged alternately in the circumferential.
5. a kind of cutter being convenient to chip removal according to claim 1, is characterized in that: the both sides of described chip area and the line at described cooling duct center form 130 ° of angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510884349.0A CN105328223A (en) | 2015-12-03 | 2015-12-03 | Cutter which conveniently discharges scraps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510884349.0A CN105328223A (en) | 2015-12-03 | 2015-12-03 | Cutter which conveniently discharges scraps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105328223A true CN105328223A (en) | 2016-02-17 |
Family
ID=55279099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510884349.0A Pending CN105328223A (en) | 2015-12-03 | 2015-12-03 | Cutter which conveniently discharges scraps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105328223A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114160824A (en) * | 2021-12-20 | 2022-03-11 | 深圳市中天超硬工具股份有限公司 | PCD threading tool and manufacturing method thereof |
| CN114535635A (en) * | 2022-04-26 | 2022-05-27 | 江苏浦上精密制造科技有限公司 | Boring cutter bar of high-precision numerical control blade capable of being converted |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040042865A1 (en) * | 2000-10-20 | 2004-03-04 | Matthias Oettle | Rotary tool |
| CN201537706U (en) * | 2009-09-10 | 2010-08-04 | 威海威硬工具股份有限公司 | Diamond compound milling reamer for machining ladder hole |
| EP2266751A1 (en) * | 2003-10-14 | 2010-12-29 | Gühring, Jörg | Shaft tool and associated coolant/lubricant feeding point |
| CN201969958U (en) * | 2011-02-14 | 2011-09-14 | 四川宁江精密工业有限责任公司 | Internal ejection reamer |
| CN202411447U (en) * | 2011-12-24 | 2012-09-05 | 常州市北方合金工具有限公司 | Rough boring cutter |
| CN202984693U (en) * | 2012-11-10 | 2013-06-12 | 佛山市和阳精密金属制品有限公司 | Multi-layer cutting tool |
| CN205165911U (en) * | 2015-12-03 | 2016-04-20 | 重庆志成机械有限公司 | Cutter convenient to chip removal |
-
2015
- 2015-12-03 CN CN201510884349.0A patent/CN105328223A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040042865A1 (en) * | 2000-10-20 | 2004-03-04 | Matthias Oettle | Rotary tool |
| EP2266751A1 (en) * | 2003-10-14 | 2010-12-29 | Gühring, Jörg | Shaft tool and associated coolant/lubricant feeding point |
| CN201537706U (en) * | 2009-09-10 | 2010-08-04 | 威海威硬工具股份有限公司 | Diamond compound milling reamer for machining ladder hole |
| CN201969958U (en) * | 2011-02-14 | 2011-09-14 | 四川宁江精密工业有限责任公司 | Internal ejection reamer |
| CN202411447U (en) * | 2011-12-24 | 2012-09-05 | 常州市北方合金工具有限公司 | Rough boring cutter |
| CN202984693U (en) * | 2012-11-10 | 2013-06-12 | 佛山市和阳精密金属制品有限公司 | Multi-layer cutting tool |
| CN205165911U (en) * | 2015-12-03 | 2016-04-20 | 重庆志成机械有限公司 | Cutter convenient to chip removal |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114160824A (en) * | 2021-12-20 | 2022-03-11 | 深圳市中天超硬工具股份有限公司 | PCD threading tool and manufacturing method thereof |
| CN114535635A (en) * | 2022-04-26 | 2022-05-27 | 江苏浦上精密制造科技有限公司 | Boring cutter bar of high-precision numerical control blade capable of being converted |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10207341B2 (en) | Disposable drilling and milling cutter | |
| CN202741804U (en) | Multifunctional drilling tool | |
| CN205165911U (en) | Cutter convenient to chip removal | |
| CN105328223A (en) | Cutter which conveniently discharges scraps | |
| CN202155546U (en) | Combined cutter with replaceable cutter blades | |
| CN203030943U (en) | Adjustable boring cutter bar | |
| CN204449527U (en) | A kind of screw cutter with interior cooling structure | |
| CN204449357U (en) | Boring cylindrical instrument | |
| JP6317901B2 (en) | Milling tools | |
| CN203917982U (en) | A kind of process tool | |
| CN102922010A (en) | Self-lubricating twist drill and machining method thereof | |
| CN207013763U (en) | A kind of reamer for being used for machining titanium alloy and carbon fibre laminates | |
| CN103084643A (en) | Improved milling cutter | |
| CN204843075U (en) | Drilling bit | |
| CN103551634A (en) | Straight-flute drill | |
| CN106862618B (en) | Drilling machining tool | |
| CN209334845U (en) | A kind of machining non-blade reamer | |
| CN204366076U (en) | Oil sealing hole boring cutter | |
| CN205165914U (en) | Cutter of processing shoulder hole | |
| CN208341912U (en) | A kind of reamer perforated in slot | |
| CN105328221A (en) | Oil seal hole boring tool | |
| CN204053123U (en) | For the tape guide bar reamer in processing automobile cylinder head guide pipe hole | |
| CN210615262U (en) | Miniature cutter with coolant liquid delivery hole | |
| CN203711890U (en) | Combined heat exchange hole forming tool | |
| CN104209595A (en) | Welded adjustable reamer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 401326 Chongqing Jiulongpo District West Peng new road No. 69 Applicant after: Chongqing Zhicheng Machinery Co., Ltd. Address before: 401326 Chongqing Jiulongpo District West Peng Air New Road No. 69 Applicant before: Chongqing Zhicheng Machinery Co., Ltd. |
|
| COR | Change of bibliographic data | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160217 |
|
| WD01 | Invention patent application deemed withdrawn after publication |