CN102921976A - Floating boring cutter and using method thereof - Google Patents
Floating boring cutter and using method thereof Download PDFInfo
- Publication number
- CN102921976A CN102921976A CN201110227075XA CN201110227075A CN102921976A CN 102921976 A CN102921976 A CN 102921976A CN 201110227075X A CN201110227075X A CN 201110227075XA CN 201110227075 A CN201110227075 A CN 201110227075A CN 102921976 A CN102921976 A CN 102921976A
- Authority
- CN
- China
- Prior art keywords
- blade
- graduation mark
- chute
- sliding blade
- fixed blade
- 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.)
- Granted
Links
Images
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The invention provides a floating boring cutter and a using method thereof. The floating boring cutter comprises a fixed cutter blade which comprises a drawer-type chute and a sliding cutter blade arranged in the chute in a sliding mode, wherein scale marks are formed on corresponding edges of the sliding cutter blade and the fixed cutter blade. According to the floating boring cutter and the using method thereof, the adjustment size of the sliding cutter blade is determined through the scale marks, so that the time for adjusting the boring cutter repeatedly is shortened, and the working efficiency is improved; and the size of the floating boring cutter is adjusted by using the scale marks, so that the machining accuracy is improved.
Description
Technical field
The embodiment of the invention relates to the frame for movement technology, relates in particular to a kind of floating boring tool and using method thereof.
Background technology
Floating boring tool is used for the endoporus of finishing workpiece, and the maximum inner diameter that floating boring tool can be processed depends on that sliding blade is apart from the ultimate range of fixed blade.
The boring operation of existing floating boring tool bore hole is divided into following two parts: examination boring and right boring.The size of examination boring borehole is than the little 1mm～0.5mm of required size, and right boring is on the basis of examination boring, and operating personnel adjust the position of sliding blade, with the size that makes it to reach required by processing experience and operation skill.
There are the following problems at least in the prior art: when using existing floating boring tool to carry out right boring, need repeatedly to adjust just can obtain needed size, use difficulty large.
Summary of the invention
The embodiment of the invention provides a kind of floating boring tool and using method thereof, in order to reducing the use difficulty of floating boring tool, and improves operating efficiency.
The embodiment of the invention provides a kind of floating boring tool, comprising:
Fixed blade, described fixed blade comprises the chute of drawer type;
Sliding blade, described sliding blade are slidingly installed in the described chute, and described sliding blade and edge corresponding to described fixed blade have graduation mark.
Aforesaid floating boring tool, preferably:
Described graduation mark comprises the first graduation mark and the second graduation mark, is separately positioned on side corresponding to described fixed blade and described sliding blade;
Described the first graduation mark and described the second graduation mark numerical value corresponding setting the at zero point separately.
Aforesaid floating boring tool, preferably:
The scale of described the first graduation mark is equidistant, and the total length of described the first graduation mark is 10mm-35mm, each scale be spaced apart 1mm;
The lattices such as scale of described the second graduation mark, described the second graduation mark comprises 50 lattices, the length of each described lattice is 0.98mm.
Aforesaid floating boring tool, preferably:
Described the first graduation mark has two rows, is symmetricly set on the dual-side of described chute of described fixed blade;
Described the second graduation mark has two rows, is symmetricly set on the dual-side of the contiguous described chute of described sliding blade.
Aforesaid floating boring tool, preferably:
Also comprise micrometer adjusting screw and trip bolt;
Described micrometer adjusting screw wears by described fixed blade along the longitudinal direction of described chute and stretches into chute, supports the end at described sliding blade so that between described sliding blade and the fixed blade in the distance that keeps along described chute longitudinal direction setting;
Described trip bolt passes described sliding blade, described sliding blade is fixed in the chute of described fixed blade.
Floating boring tool provided by the invention, has graduation mark at sliding blade and edge corresponding to fixed blade, can determine that according to graduation mark sliding blade is with respect to the position of fixed blade, carry out in the process of bore hole at floating boring tool, no longer need repeatedly to adjust the position of sliding blade, can sliding blade be moved to the desired position size according to graduation mark is disposable.By graduation mark is set, not only improved machining accuracy and operating efficiency, also reduced the scrappage of part, and to operating personnel's experience requirement.
The present invention also provides a kind of using method of floating boring tool, wherein, comprising:
Determine to treat the diameter S of bore hole;
Adjust boring cutter and try boring according to described diameter S;
Measure the diameter S1 of examination boring borehole;
Determine the distance, delta S=(S-S1)/2 that described sliding blade need be regulated;
According to the graduation mark that the corresponding edge with fixed blade of described sliding blade arranges, adjust the position of sliding blade in the fixed blade chute, the slip offset distance of wherein adjusting is Δ S;
Carry out right boring.
The using method of aforesaid floating boring tool, preferably, described adjust boring cutter and try boring according to described diameter S comprise: according to than the described size for the treatment of the little 0.5mm-2mm of diameter S of bore hole, adjust boring cutter, try boring.
The using method of aforesaid floating boring tool, preferably, the described graduation mark that arranges according to the corresponding edge with fixed blade of described sliding blade, adjust the position of sliding blade in the fixed blade chute, the slip offset distance of wherein adjusting is Δ S, comprise: according to the graduation mark of the corresponding edge with fixed blade of described sliding blade setting, adjust the position of described sliding blade in the fixed blade chute with the micrometer adjusting screw of supporting at an end of described sliding blade, wherein, described micrometer adjusting screw wears by described fixed blade along the longitudinal direction of described chute and stretches into chute.
The using method of aforesaid floating boring tool preferably, is adjusted before the position of sliding blade in the fixed blade chute, comprising: unclamp for the trip bolt that described sliding blade is fastened on chute; Also comprise after adjusting the position of sliding blade in the fixed blade chute: screw trip bolt, so that fixing between described sliding blade and the described fixed blade.
The using method of the real floating boring tool that provides of the present invention, after the examination boring, just can realize boring required size by the accurate adjustment sliding blade, reduced the time of repeatedly adjusting boring cutter, improved operating efficiency, use graduation mark to adjust the size of floating boring tool, also improved machining accuracy, reduced the scrappage of part.
Description of drawings
The schematic diagram of the floating boring tool that Fig. 1 provides for the embodiment of the invention two.
The schematic diagram of the using method of the floating boring tool that Fig. 2 provides for the embodiment of the invention three.
The schematic diagram of the using method of the floating boring tool that Fig. 3 provides for the embodiment of the invention four.
Reference numeral:
The 1-fixed blade; The 2-sliding blade;
The 11-chute; The 3-graduation mark;
31-the first graduation mark; 32-the second graduation mark;
The 4-micrometer adjusting screw; The 5-trip bolt.
The specific embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer, below in conjunction with the accompanying drawing in the embodiment of the invention, technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
Embodiment one
The embodiment of the invention one provides a kind of floating boring tool, comprising: fixed blade and sliding blade.Fixed blade comprises the chute of drawer type; Sliding blade is slidingly installed in the chute, and the edge that sliding blade and fixed blade are corresponding has graduation mark.
By graduation mark, can determine the relative position between sliding blade and the fixed blade.The setting position of graduation mark has various ways, and for example: be arranged on the lower surface of chute, sliding blade is determined the position that sliding blade moves by the graduation mark that exposes after moving along chute; Be arranged on the chute side of sliding blade and moving blade applying, come reading by the distance that sliding blade moves; Be arranged on the side of sliding blade, stretch out the length of chute according to sliding blade and come reading etc.The present invention is not limited setting position and the quantity of graduation mark.
The floating boring tool that the embodiment of the invention one provides, has graduation mark at sliding blade and edge corresponding to fixed blade, can determine that according to graduation mark sliding blade is with respect to the position of fixed blade, carry out in the process of bore hole at floating boring tool, no longer need repeatedly to adjust the position of sliding blade, can sliding blade accurately be moved to the desired position size according to graduation mark.By graduation mark is set, not only improved machining accuracy and operating efficiency, also reduced the scrappage of part, and to operating personnel's experience requirement.
Embodiment two
The schematic diagram of the floating boring tool that Fig. 1 provides for the embodiment of the invention two.The embodiment of the invention two provides a kind of floating boring tool, comprising: fixed blade 1 and sliding blade 2.Fixed blade 1 comprises the chute 11 of drawer type; Sliding blade 2 is slidingly installed in the chute 11, and the edge of sliding blade 2 and fixed blade 1 correspondence has graduation mark 3.
Two graduation marks are set, on the one hand, are convenient to observe the distance that sliding blade moves with respect to fixed blade; On the other hand, because the first graduation mark and the second graduation mark are separately positioned on side corresponding to sliding blade and fixed blade, the first graduation mark and the second graduation mark can consist of the biserial difference, thereby reduce the length of vernier, it is used on less space, do not reduce the scale division value of graduation mark, be convenient to reading.Be understandable that, can also be arranged to three row differences, the perhaps situation such as four row differences, columns is more, and the length of vernier is shorter, and the precision of measurement is higher, and corresponding, difficulty is set also can be increased.
Preferably, the scale of the first graduation mark 31 is equidistant, and the total length of the first graduation mark 31 is 10mm-35mm, each scale be spaced apart 1mm; The lattices such as scale of the second graduation mark 32, the second graduation mark 32 comprises 50 lattices, the length of each lattice is 0.98mm.
The total length sum of the total length of the first graduation mark and the second graduation mark has determined the size range in the hole that this floating boring tool can be processed.With regard to the floating boring tool that present embodiment provides, the radius in the hole that it can be processed determines according to the scale division value of the size of the fixed blade of floating boring tool and sliding blade itself, graduation mark and requirement on machining accuracy are common.
Further, the first graduation mark 31 has two rows, is symmetricly set on the dual-side of chute 11 of fixed blade 1; The second graduation mark 32 has two rows, is symmetricly set on the dual-side of sliding blade 2 contiguous chutes 11.Can increase like this convenience of reading.
Be understandable that, consider the restriction of floating boring tool cutter hub size, in actual applications, two ranked first the graduation mark 0.5mm that can mutually stagger, that is, the first graduation mark that is positioned at the first graduation mark of cutter hub one side and is positioned at the cutter hub opposite side is from article one graduation mark, and 0.5mm mutually staggers, the second graduation mark that cooperates with the first graduation mark is corresponding staggering also, can increase like this accuracy of reading.
A nearlyer step ground, floating boring tool also comprises micrometer adjusting screw 4 and trip bolt 5; Micrometer adjusting screw 4 wears by fixed blade 1 along the longitudinal direction of chute 11 and stretches into chute, supports the end at sliding blade 2 so that between sliding blade 2 and the fixed blade 1 in the distance that keeps along chute 11 longitudinal directions setting; Trip bolt 5 passes sliding blade 2, sliding blade 2 is fixed in the chute 11 of fixed blade 1.
The distance of setting is that the size according to required bore hole determines that micrometer adjusting screw tightens, and the distance that sliding blade stretches out chute increases.Adopt micrometer adjusting screw to regulate the position of sliding blade in chute, simple and reliable, degree of regulation is high.Adopt the fixedly mode of sliding blade and fixed blade of trip bolt, convenient operation.
The floating boring tool that the embodiment of the invention two provides after the examination boring, only need once adjustment can obtain required size, and degree of regulation is high, and is workable; In the situation of sliding blade and the permission of fixed blade cutter hub length, the total length of regulating the first graduation mark can change the full-size of its borehole, changes the minimum scale value of the second graduation mark, can change certainty of measurement.
Embodiment three
The schematic diagram of the using method of the floating boring tool that Fig. 2 provides for the embodiment of the invention three.The embodiment of the invention three provides a kind of using method of floating boring tool, the floating boring tool that it preferably uses any embodiment of the present invention to provide, and this using method comprises:
The examination boring is to put in place for fear of a bore hole, and the resistance that causes is excessive.
The diameter S1 of step 33, measurement examination boring borehole.
Step 35, according to the graduation mark that the corresponding edge with fixed blade of sliding blade arranges, adjust the position of sliding blade in the fixed blade chute, the slip offset distance of wherein adjusting is Δ S.
The using method of the floating boring tool that the embodiment of the invention three provides, after the examination boring, the once adjustment by sliding blade just can realize boring required size, reduced the time of repeatedly adjusting boring cutter, improve operating efficiency, used graduation mark to adjust the size of floating boring tool, also improved machining accuracy.
Embodiment four
The schematic diagram of the using method of the floating boring tool that Fig. 3 provides for the embodiment of the invention four.The embodiment of the invention four is on the basis of embodiment three, and preferably, step 32 comprises:
The cutting edge of the fixed blade of use vernier caliper measurement floating boring tool makes the little 0.5-2mm of this air line distance diameter group S to the air line distance that slides into the blade cut sword, in case the hole boring is large, cause product to cross and cut.
Further, step 35 comprises:
Use micrometer adjusting screw to adjust the position of sliding blade, can take full advantage of the existing structure of floating boring tool, and regulate easy.
Before adjusting the position of sliding blade in the fixed blade chute, can also comprise: unclamp for the trip bolt that sliding blade is fastened on chute.
If fixing by trip bolt between sliding blade and the fixed blade, before the position of regulating sliding blade, should unclamp trip bolt so.
After adjusting the position of sliding blade in the fixed blade chute, can also comprise: screw trip bolt, so that fixing between sliding blade and the fixed blade.
The using method of the floating boring tool that the embodiment of the invention four provides is used micrometer adjusting screw, regulates the position of sliding blade in chute, and according to the definite distance of regulating of graduation mark, easy to be reliable, precision is high.
It should be noted that at last: above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (9)
1. a floating boring tool is characterized in that, comprising:
Fixed blade, described fixed blade comprises the chute of drawer type;
Sliding blade, described sliding blade are slidingly installed in the described chute, and described sliding blade and edge corresponding to described fixed blade have graduation mark.
2. floating boring tool according to claim 1 is characterized in that:
Described graduation mark comprises the first graduation mark and the second graduation mark, is separately positioned on side corresponding to described fixed blade and described sliding blade;
Described the first graduation mark and described the second graduation mark numerical value corresponding setting the at zero point separately.
3. floating boring tool according to claim 2 is characterized in that:
The scale of described the first graduation mark is equidistant, and the total length of described the first graduation mark is 10mm-35mm, each scale be spaced apart 1mm;
The lattices such as scale of described the second graduation mark, described the second graduation mark comprises 50 lattices, the length of each described lattice is 0.98mm.
4. floating boring tool according to claim 2 is characterized in that:
Described the first graduation mark has two rows, is symmetricly set on the dual-side of described chute of described fixed blade;
Described the second graduation mark has two rows, is symmetricly set on the dual-side of the contiguous described chute of described sliding blade.
5. floating boring tool according to claim 1 is characterized in that:
Also comprise micrometer adjusting screw and trip bolt;
Described micrometer adjusting screw wears by described fixed blade along the longitudinal direction of described chute and stretches into chute, supports the end at described sliding blade so that between described sliding blade and the fixed blade in the distance that keeps along described chute longitudinal direction setting;
Described trip bolt passes described sliding blade, described sliding blade is fixed in the chute of described fixed blade.
6. the using method of a floating boring tool is characterized in that, comprising:
Determine to treat the diameter S of bore hole;
Adjust boring cutter and try boring according to described diameter S;
Measure the diameter S1 of examination boring borehole;
Determine the distance, delta S=(S-S1)/2 that described sliding blade need be regulated;
According to the graduation mark that the corresponding edge with fixed blade of described sliding blade arranges, adjust the position of described sliding blade in described fixed blade chute, the slip offset distance of wherein adjusting is Δ S;
Carry out right boring.
7. the using method of floating boring tool according to claim 6 is characterized in that, described adjust boring cutter and try boring according to described diameter S comprise: according to than the described size for the treatment of the little 0.5mm-2mm of diameter S of bore hole, adjust boring cutter, try boring.
8. the using method of floating boring tool according to claim 6, it is characterized in that, the described graduation mark that arranges according to the corresponding edge with fixed blade of described sliding blade, adjust the position of described sliding blade in described fixed blade chute, the slip offset distance of wherein adjusting is Δ S, comprising:
Graduation mark according to the setting of the corresponding edge with fixed blade of described sliding blade, adjust the position of described sliding blade in described fixed blade chute with the micrometer adjusting screw of supporting at an end of described sliding blade, wherein, described micrometer adjusting screw wears by described fixed blade along the longitudinal direction of described chute and stretches into described chute.
9. it is characterized in that according to claim 6 or the using method of 7 or 8 described floating boring tools:
Also comprise before adjusting the position of sliding blade in the fixed blade chute: unclamp for the trip bolt that described sliding blade is fastened on described chute;
Also comprise after adjusting the position of sliding blade in the fixed blade chute: screw trip bolt, so that fixing between described sliding blade and the described fixed blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110227075.XA CN102921976B (en) | 2011-08-09 | 2011-08-09 | Floating boring cutter and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110227075.XA CN102921976B (en) | 2011-08-09 | 2011-08-09 | Floating boring cutter and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102921976A true CN102921976A (en) | 2013-02-13 |
| CN102921976B CN102921976B (en) | 2015-06-24 |
Family
ID=47636981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110227075.XA Active CN102921976B (en) | 2011-08-09 | 2011-08-09 | Floating boring cutter and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102921976B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109203639A (en) * | 2018-10-30 | 2019-01-15 | 昆山乐邦印刷器材设备有限公司 | A kind of halftone block device |
| CN113770781A (en) * | 2021-09-24 | 2021-12-10 | 成都飞机工业（集团）有限责任公司 | Tool for quickly replacing angle head cutter and using method thereof |
| CN114289747A (en) * | 2022-01-14 | 2022-04-08 | 成都成林数控刀具股份有限公司 | Indexable insert boring cutter block and boring bar with same |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87212415U (en) * | 1987-11-06 | 1988-09-28 | 李旭淮 | Floating cutter without refacing |
| US5228813A (en) * | 1989-08-16 | 1993-07-20 | Komet Prazisionswerkzeuge Robert Breuning Gmbh | Tool for use in machine tools |
| CN1853833A (en) * | 2005-04-26 | 2006-11-01 | 海因凯撒股份有限公司 | Boring tool |
| CN2900039Y (en) * | 2006-06-19 | 2007-05-16 | 上海东方泵业(集团)有限公司 | Lathe micro regulation pricision cutter |
-
2011
- 2011-08-09 CN CN201110227075.XA patent/CN102921976B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87212415U (en) * | 1987-11-06 | 1988-09-28 | 李旭淮 | Floating cutter without refacing |
| US5228813A (en) * | 1989-08-16 | 1993-07-20 | Komet Prazisionswerkzeuge Robert Breuning Gmbh | Tool for use in machine tools |
| CN1853833A (en) * | 2005-04-26 | 2006-11-01 | 海因凯撒股份有限公司 | Boring tool |
| CN2900039Y (en) * | 2006-06-19 | 2007-05-16 | 上海东方泵业(集团)有限公司 | Lathe micro regulation pricision cutter |
Non-Patent Citations (2)
| Title |
|---|
| 刘冠军等: "《铣工模块式实训教程》", 31 January 2011, article "孔加工" * |
| 李诚人: "《数控加工概论》", 31 July 2007, article "常用测量器具与测量机" * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109203639A (en) * | 2018-10-30 | 2019-01-15 | 昆山乐邦印刷器材设备有限公司 | A kind of halftone block device |
| CN113770781A (en) * | 2021-09-24 | 2021-12-10 | 成都飞机工业（集团）有限责任公司 | Tool for quickly replacing angle head cutter and using method thereof |
| CN114289747A (en) * | 2022-01-14 | 2022-04-08 | 成都成林数控刀具股份有限公司 | Indexable insert boring cutter block and boring bar with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102921976B (en) | 2015-06-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103921312B (en) | A kind of sheet material boring cutting unit mahine | |
| CN202240721U (en) | Tool setting device for tool | |
| CN206445297U (en) | It is easy to clamp the cutting mechanism of metallic conduit | |
| DE602004020264D1 (en) | RECONFIGURABLE WORKPIECE SUPPORT | |
| CN102921976B (en) | Floating boring cutter and using method thereof | |
| CN103909296A (en) | Graduated adjustable drilling guide tool | |
| KR20150092723A (en) | Skiving tool | |
| CN106141808A (en) | A kind of change cutting-depth adjusting device and radial cutting parameter optimization process | |
| ITUB20154057A1 (en) | METHOD TO CHECK THE POWER AXES IN A MACHINE TOOL, AND TOOL MACHINE THAT PERFORMS MACHINE WORKING USING THE METHOD TO CHECK THE POWER AXES | |
| WO2018046036A3 (en) | Multi-edged machining tool and method for machining a bearing track | |
| CN106002039A (en) | Die for cutting thin sheet and method for cutting thin sheet | |
| CN201366633Y (en) | Device for adjusting position of boring cutter | |
| CN106493394A (en) | A kind of cutter and the method for applying this tool sharpening straight-line groove | |
| CN106735553A (en) | Machine components chucking device with cutting function | |
| CN204450645U (en) | The unsettled cutting mechanism of cutting disc for cutting machine | |
| CN205309929U (en) | Drilling and milling machine workstation scale | |
| CN109421093A (en) | A kind of positioning device for cutting pipe | |
| CN104209821A (en) | Constant-center-height grinding method of tapered roller centerless grinding machine | |
| CN205279937U (en) | Measure measuring tool of coordinate figure | |
| CN206445287U (en) | It is capable of the cutter device of cutting planes or curved surface | |
| CN104959648A (en) | Machine tool for digging grooves in inner surface of center hole of quartering hammer cylinder body | |
| CN203448689U (en) | Guide column countersunk head knife capable of being replaced | |
| CN206028840U (en) | Milling cutter accuracy adjustment device | |
| CN205817330U (en) | A kind of inside diameter slicer stopping means | |
| CN206296472U (en) | A kind of lathe tool is to nose angle chi |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 037038 No.1 Qianjin Street, Pingcheng District, Datong City, Shanxi Province Patentee after: CRRC DATONG Co.,Ltd. Address before: 037038 No. 1, Daqing Road, Shanxi, Datong Patentee before: DATONG ELECTRIC LOCOMOTIVE Co.,Ltd. OF CNR |