CN103817379B - A kind of for the self-centering tool bit assembly on wire rod skiving machine - Google Patents
A kind of for the self-centering tool bit assembly on wire rod skiving machine Download PDFInfo
- Publication number
- CN103817379B CN103817379B CN201410057637.4A CN201410057637A CN103817379B CN 103817379 B CN103817379 B CN 103817379B CN 201410057637 A CN201410057637 A CN 201410057637A CN 103817379 B CN103817379 B CN 103817379B
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- cutter head
- screw rod
- face
- knife bar
- wire rod
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- 238000009434 installation Methods 0.000 abstract description 2
- 238000003754 machining Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
Of the present invention a kind of for the self-centering tool bit assembly on wire rod skiving machine, include cutter head, described cutter head is cylindrical, one end-face is provided with thick screw rod vertically, other end end face is inwardly provided with perforate vertically, one through hole is through to cutter head vertically and is connected with perforate from one end end face of thick screw rod, and the central axis of through hole central axis, perforate, the central axis of cutter head are all located along the same line; The other end end face of cutter head is provided with U-shaped groove and long strip type groove radially, cutter head outer circumference surface has square groove vertically, in U-shaped groove, knife bar is installed, briquetting is installed in square groove, knife bar one end is fixedly connected with one end sidepiece of briquetting by adjusting screw rod, and the lateral surface of knife bar the other end is provided with blade. The present invention not only can carry out self-centering to wire rod according to the size of gauge or diameter of wire, also can adjust the installation site of blade in cutter head, thereby effectively wire rod be cut and processed.
Description
Technical field
The present invention relates to a kind of metal cutting tool field, be specifically related to a kind of on wire rod skiving machineSelf-centering tool bit assembly.
Background technology
Cutting tool generally adopts cutter head to be connected with the mode of blade side plane contact, is cuttingCheng Zhong, what the cutter head of rotation drove blade rotation type carries out machining to wire rod. And it is of the prior artCutting tool, is that blade is irremovable with respect to cutter head by compressing and be contained on rotary cutter with bolt,Because the diameter length of wire rod is not identical, before cutting wire rod, cutting tool of the prior art can notCarry out adjustable blade according to the length of gauge or diameter of wire and be arranged on the position on cutter head, and must be according to wire rod straightFootpath size is changed the cutting tool adapting, and therefore operating process is loaded down with trivial details, and efficiency is lower; Meanwhile,In working angles, cutting tool of the prior art can not carry out self-centering according to gauge or diameter of wire sizeWire rod is cut, therefore can not wire rod effectively be cut and be processed.
Summary of the invention
The object of this invention is to provide a kind of for the self-centering tool bit assembly on wire rod skiving machine, not onlyCan carry out self-centering to wire rod according to the size of gauge or diameter of wire, and can also be arranged on by adjustable bladePosition in cutter head, thus effectively wire rod is cut and processed.
Described in the utility model a kind of for the self-centering tool bit assembly on wire rod skiving machine, includeCutter head, described cutter head is cylindrical, and one end-face is provided with thick screw rod vertically, and other end end face is along axleTo being inwardly provided with perforate, a through hole from one end end face of thick screw rod be through to vertically cutter head and with perforate phaseUNICOM, the central axis of described through hole central axis, perforate, the central axis of cutter head are all positioned at alwaysOn line; The other end end face of described cutter head is provided with U-shaped groove and long strip type groove radially, outside described cutter headPeriphery has square groove vertically, and one end of described U-shaped groove and one end of square groove are connected, UThe other end and the perforate of type groove are connected; In described U-shaped groove, knife bar is installed, in described square groove, installsHave briquetting, described knife bar one end is fixedly connected with one end sidepiece of briquetting by adjusting screw rod, and knife bar is anotherThe lateral surface of one end is provided with blade.
For the self-centering tool bit assembly on wire rod skiving machine, also include be connected to cutter head anotherThe bearing of end end face, embed the centring sleeve in bearing inner ring hole and be fixedly connected on cutter head other end end faceEnd cap, the central shaft of described bearing, centring sleeve, end cap and through hole is all located along the same line.
U-shaped groove on described cutter head and square groove are 2, the cutter head cylindrical between two square groovesOn side face, have successively screw rod installed surface and screw rod sector open, on cutter head outer circumference surface, be also provided with another spiral shellBar installed surface, another described screw rod installed surface and screw rod installed surface are about cutter head central axis symmetry.
On described screw rod installed surface, have radially installing hole, on the sidewall of screw rod sector open, have twoKnife bar installing hole, square groove bottom is provided with briquetting installing hole, and cutter head other end end face is provided with end cap and installsHole, described knife bar is fixed in U-shaped groove by the screw rod being arranged in knife bar installing hole, described briquettingOther end end is fixed in square groove by the screw rod being arranged in briquetting installing hole, and end cap is by installingScrew rod in end cap installing hole is fixed on cutter head other end end face.
On the other end end face of described cutter head, inwardly also offer vertically step surface.
In the present invention, blade is arranged on knife bar, and knife bar can slide in the U-shaped groove of cutter head,Before wire rod is cut, according to the diameter of wire rod, regulate knife bar to slide by adjusting screw rodSize, and be fixed by the left and right threaded tool setting bar of adjusting on screw rod, thereby determine knife bar installationRelative position on cutter head, has namely determined the position of blade with respect to cutter head; Relative position is adjustedAfter good, two tight fixed bolts compress knife bar further, prevent that knife bar is loosening, simultaneously by centring sleeve, axleHold, after end cap fits together, then again by end cap on cutter head, due to centring sleeve and cutter head inOn same axis, therefore, in working angles, centring sleeve can first carry out school by the part of bending wire by forceDirectly, wire rod is being carried out to machining.
Beneficial effect of the present invention is: it is automatically fixed 1, can to carry out wire rod according to the size of gauge or diameter of wireThe heart; 2, can adjust the installation site of blade in cutter head, thereby effectively wire rod cut and addWork.
Brief description of the drawings
Fig. 1 is exploded perspective view of the present utility model;
The utility model structural representation that Fig. 2 is;
Fig. 3 is the AA line cutaway view of Fig. 2.
Detailed description of the invention
Now by reference to the accompanying drawings the utility model is described in further detail.
As shown in accompanying drawing 1 to 3, a kind of for the self-centering tool bit assembly on wire rod skiving machine, bagDraw together cutter head 1, be connected to cutter head other end end face bearing 11, embed the centering in bearing 11 inner ring holesCover 12 and be fixedly connected on the end cap 13 on cutter head other end end face, bearing, centring sleeve, end cap and logicalThe central shaft in hole 4 is all located along the same line, and therefore, in working angles, centring sleeve can be by force by wire rodBending part is first carried out alignment, and wire rod is being carried out to machining, has therefore also ensured of the present inventionSelf-centering cutting tool can feel relieved to wire rod.
Cutter head 1 is cylindrical, and one end-face is provided with thick screw rod 2 vertically, and other end end face verticallyInwardly be provided with perforate 3, one through holes 4 from one end end face of thick screw rod 2 be through to vertically cutter head and with openHole 3 is connected, and the central axis of through hole 4 central axis, perforate 3, the central axis of cutter head 1 are equalBe located along the same line; It is long that the other end end face of cutter head is provided with 25 and 2 of U-shaped grooves radiallyStripe shape groove 6, cutter head 1 outer circumference surface has square groove 7 vertically, one end of U-shaped groove 5 and sideOne end of shape groove 7 is connected, and the other end of U-shaped groove 5 and perforate 3 are connected; The interior peace of U-shaped groove 5Knife bar 8 is housed, briquetting 9 is installed in square groove 7, knife bar 8 one end are by adjusting screw rod 10 and pressingOne end sidepiece of piece 9 is fixedly connected with, and the lateral surface of knife bar the other end is provided with blade; Two square groovesOn cutter head outer circumference surface between 7, have successively screw rod installed surface 14 and screw rod sector open 15, cutter headOn outer circumference surface, be also provided with another screw rod installed surface 14, another screw rod installed surface and screw rod installed surface 14 closeIn cutter head central axis symmetry; On the other end end face of cutter head, inwardly also offer vertically step surface 20.
On screw rod installed surface, have radially installing hole 16, on the sidewall of screw rod sector open 15, have twoKnife bar installing hole 17, square groove 7 bottoms are provided with briquetting installing hole 18, and cutter head other end end face is provided withEnd cap installing hole 19, knife bar is fixed in U-shaped groove 5 by the screw rod being arranged in knife bar installing hole,The other end end of briquetting 9 is fixed in square groove 7 by the screw rod being arranged in briquetting installing hole, endLid 13 is fixed on cutter head other end end face by the screw rod being arranged in end cap installing hole.
Claims (4)
1. for the self-centering tool bit assembly on wire rod skiving machine, include cutter head (1), described cutter head (1)Cylindrical, it is characterized in that: one end-face is provided with thick screw rod (2) vertically, other end end face vertically toInside be provided with perforate (3), a through hole (4) from one end end face of thick screw rod (2) be through to vertically cutter head and with openHole (3) is connected, the central axis of described through hole (4) central axis, perforate (3), the center of cutter head (1)Axis is all located along the same line; The other end end face of described cutter head is provided with U-shaped groove (5) and long strip type radiallyGroove (6), described cutter head (1) outer circumference surface has square groove (7) vertically, described U-shaped groove (5)One end of one end and square groove (7) is connected, and the other end of U-shaped groove (5) and perforate (3) are connected; DescribedKnife bar (8) is installed in U-shaped groove (5), briquetting (9) is installed in described square groove (7), described knife bar (8)One end is fixedly connected with one end sidepiece of briquetting (9) by adjusting screw rod (10), and the outside of knife bar the other endFace is provided with blade.
2. as claimed in claim 1 a kind of for the self-centering tool bit assembly on wire rod skiving machine, its feature existsIn: also include the centering in bearing (11), embedding bearing (11) inner ring hole that is connected to cutter head other end end faceCover (12) and be fixedly connected on the end cap (13) on cutter head other end end face, described bearing, centring sleeve, end cap andThe central shaft of through hole (4) is all located along the same line.
3. as claimed in claim 1 a kind of for the self-centering tool bit assembly on wire rod skiving machine, its feature existsIn: the U-shaped groove on described cutter head and square groove are 2, the cutter head outer circumference surface between two square grooves (7)On have successively screw rod installed surface (14) and screw rod sector open (15), on cutter head outer circumference surface, be also provided with another spiral shellBar installed surface (14), another described screw rod installed surface and screw rod installed surface (14) are about cutter head central axis symmetry.
4. a kind of for the self-centering tool bit assembly on wire rod skiving machine as described in claim 1,2 or 3,It is characterized in that: on described screw rod installed surface, have radially installing hole (16), the side of screw rod sector open (15)On wall, have two knife bar installing holes (17), square groove (7) bottom is provided with briquetting installing hole (18), and cutter head is anotherOne end end face is provided with end cap installing hole (19), and described knife bar is fixed on by the screw rod being arranged in knife bar installing holeIn U-shaped groove (5), the other end end of described briquetting (9) is fixed on by the screw rod being arranged in briquetting installing holeIn square groove (7), end cap (13) is fixed on cutter head other end end face by the screw rod being arranged in end cap installing holeOn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410057637.4A CN103817379B (en) | 2014-02-20 | 2014-02-20 | A kind of for the self-centering tool bit assembly on wire rod skiving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410057637.4A CN103817379B (en) | 2014-02-20 | 2014-02-20 | A kind of for the self-centering tool bit assembly on wire rod skiving machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103817379A CN103817379A (en) | 2014-05-28 |
| CN103817379B true CN103817379B (en) | 2016-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410057637.4A Active CN103817379B (en) | 2014-02-20 | 2014-02-20 | A kind of for the self-centering tool bit assembly on wire rod skiving machine |
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| CN (1) | CN103817379B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110560779B (en) * | 2019-09-24 | 2023-09-22 | 湖北力帝机床股份有限公司 | Blade mounting structure, dismounting tool and dismounting method of scrap steel shearing machine convenient to dismount |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS531383A (en) * | 1976-06-25 | 1978-01-09 | Sumitomo Electric Ind Ltd | Bark scraper for wire |
| CN2456338Y (en) * | 2000-12-29 | 2001-10-24 | 杨万青 | Stripper for coated metal wires |
| DE10306832A1 (en) * | 2002-10-18 | 2004-04-29 | Schumag Ag | Feed apparatus for workpiece processing machine has at least one feed roller shaft mounted eccentrically in shaft receiver |
| CN2764542Y (en) * | 2005-02-06 | 2006-03-15 | 江苏兴荣高新科技股份有限公司 | Apparatus for clearing appearance of ultra-long tube and bar |
| EP2045030B1 (en) * | 2007-10-01 | 2012-07-11 | Jankowski GmbH & Co. KG | Method for using a peeling head |
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2014
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| Publication number | Publication date |
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| CN103817379A (en) | 2014-05-28 |
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| 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 | ||
| CP02 | Change in the address of a patent holder |
Address after: 412000 No. 101, D8 Building, Independent Innovation Park, Tianyuan District, Zhuzhou City, Hunan Province, 156 Pioneering Avenue, Tianyi Science and Technology City Patentee after: ZHUZHOU AMALLOY MATERIAL Co.,Ltd. Address before: 412000 Warehouse No. 209, Huanghe South Road, Tianyuan District, Zhuzhou City, Hunan Province Patentee before: ZHUZHOU AMALLOY MATERIAL Co.,Ltd. |
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| CP02 | Change in the address of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An automatic centering cutter head assembly for wire peeling machine Effective date of registration: 20230117 Granted publication date: 20160525 Pledgee: Agricultural Bank of China Limited Zhuzhou High-tech Development Zone Sub-branch Pledgor: ZHUZHOU AMALLOY MATERIAL Co.,Ltd. Registration number: Y2023980031272 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20160525 Pledgee: Agricultural Bank of China Limited Zhuzhou High-tech Development Zone Sub-branch Pledgor: ZHUZHOU AMALLOY MATERIAL Co.,Ltd. Registration number: Y2023980031272 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An automatic centering blade assembly for wire peeling machines Granted publication date: 20160525 Pledgee: Agricultural Bank of China Limited Zhuzhou branch Pledgor: ZHUZHOU AMALLOY MATERIAL Co.,Ltd. Registration number: Y2024980012175 |