CN104325342B - Cut off the feed arrangement of groove all-in-one - Google Patents
Cut off the feed arrangement of groove all-in-one Download PDFInfo
- Publication number
- CN104325342B CN104325342B CN201410610283.1A CN201410610283A CN104325342B CN 104325342 B CN104325342 B CN 104325342B CN 201410610283 A CN201410610283 A CN 201410610283A CN 104325342 B CN104325342 B CN 104325342B
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- China
- Prior art keywords
- cam
- cutterhead
- tool rest
- guide rod
- feed arrangement
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- 238000009434 installation Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/28—Electric drives
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Details Of Cutting Devices (AREA)
Abstract
The present invention relates to a kind of feed arrangement that cuts off groove all-in-one, comprise the main chuck seat being arranged on support and be arranged on the cutterhead on described main chuck seat by bearing, the operative end surface of described cutterhead is provided with tool rest, on described cutterhead, be fixedly connected with cutterhead gear, described cutterhead gear is driven by the engagement of cutterhead servomotor; Described cutter? dish outside is provided with cam disc by camshaft bearing, two end faces of described cam disc are respectively light face and cam surface, described cam surface contacts with tool rest guide rod assembly by cam depression bar assembly, and described tool rest guide rod Component driver tool rest moves up and down on the track of described cutterhead operative end surface. The present invention is mainly made up of two frequency conversion servomotors, revolution support, main chuck seat, cam disc, guide rod assembly and cutterhead; Realize guide rod assembly axial stretching by the speed discrepancy of cutterhead and cam disc, thereby be with movable knife disc radial feed or exit; By adopting the structure of edge cam, guide rod, spring, push rod and line slideway composition as feed structure, can realize continuous feed and withdrawing, and safe and efficient, without impulsive force.
Description
Technical field
The present invention relates to a kind of groove feed arrangement, relate in particular to a kind of feed arrangement that cuts off groove all-in-one,Belong to equipment manufacturing technology field.
Background technology
The feed mode of current cut-out groove all-in-one is that ratchet adds shifting fork structure, belongs to interruption feed; Work as cutterheadWhen rotation, shift fork is stirred ratchet, and ratchet and screw mandrel rotate and drive top shoe and tool feeding, realizes feed cutting.This feed belongs to discontinuity feed, has certain impact, and the impulsive force of generation can have influence on the life-span of cutter hub; WithTime operator is also proposed to higher requirement, while needing each cutting, carry out shift fork adjustment, bring many to processingInconvenience.
Summary of the invention
The object of the present invention is to provide a kind of feed arrangement that cuts off groove all-in-one, adopt edge cam, leadThe structure of bar, spring, push rod and line slideway composition, can realize continuous feed and withdrawing; And it is safe and efficient,Without impulsive force.
For reaching above-mentioned purpose, the invention provides a kind of feed arrangement that cuts off groove all-in-one, comprise the machine of being arranged onMain chuck seat on seat and be arranged on the cutterhead on described main chuck seat, the working end of described cutterhead by bearingFace is provided with tool rest, is fixedly connected with cutterhead gear on described cutterhead, and described cutterhead gear is nibbled by cutterhead servomotorClose driving; Described cutterhead outside is provided with cam disc by camshaft bearing, and two end faces of described cam disc respectivelyFor light face and cam surface, described cam surface contacts with tool rest guide rod assembly by cam depression bar assembly, described tool restGuide rod Component driver tool rest moves up and down on the track of described cutterhead operative end surface; Described cam disc outer ringEnd be fixedly installed cam driving gear, described cam driving gear is driven by cam servomotor engagement, instituteState cam disc outer ring by installation turn round support and auxiliary support described cam disc is fixed on support.
The present invention further limits technical scheme, the feed arrangement of aforesaid cut-out groove all-in-one, described camDepression bar assembly comprises cam depression bar, cam stage clip, stage clip shrouding and back-up block, described back-up block matched in clearanceBe arranged in described cutterhead, described back-up block one end is provided with the groove inserting for cam depression bar, the other end with described inTool rest guide rod assembly is connected; Described cam depression bar one end is plugged in the groove of described back-up block, the other end and instituteThe cam surface of stating cam disc contacts, and on described cam depression bar, cover has cam stage clip, and will by described stage clip shroudingDescribed stage clip and back-up block are arranged in described cutterhead.
The feed arrangement of aforesaid cut-out groove all-in-one, described tool rest guide rod assembly is two bar linkage structures, comprisesBy the hinged first connecting rod of bearing pin and second connecting rod, one end and the tool rest of described first connecting rod cut with scissors by bearing pinConnect, described first connecting rod is connected with described back-up block, and the other end of described second connecting rod is lived by bearing pin and tool restMoving hinged.
The feed arrangement of aforesaid cut-out groove all-in-one, has boss mount pad on described tool rest, described installationInstalling hole and the described second connecting rod end of seat are hinged, also have pilot hole, in pilot hole on described mount padBe provided with line slideway, and be provided with reseting pressuring spring on line slideway; Tool rest moves along line slideway.
Further, the feed arrangement of aforesaid cut-out groove all-in-one is flat in order to ensure the entirety of feed arrangementWeighing apparatus degree, described main chuck seat is coaxial assembling with described tool rest.
The invention has the beneficial effects as follows: the present invention is mainly by two frequency conversion servomotors, revolution support, main card dishSeat, cam disc, guide rod assembly and cutterhead composition; Realize guide rod assembly by the speed discrepancy of cutterhead and cam discAxial stretching, thus be with movable knife disc radial feed or exit; By adopting edge cam, guide rod, spring, topThe structure of bar and line slideway composition, as feed structure, can realize continuous feed and withdrawing, and safe and efficient,Without impulsive force.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
The present embodiment provides a kind of feed arrangement that cuts off groove all-in-one, as shown in Figure 1, comprises the machine of being arranged onMain chuck seat 01 on seat and be arranged on the cutterhead 13 on main chuck seat, the work of cutterhead 13 by bearingEnd face is provided with tool rest 12, is fixedly connected with cutterhead gear 02 on cutterhead 13, and cutterhead gear 02 is servo by cutterheadMotor 15 engagements drive; Cutterhead outside is provided with cam disc 05 by camshaft bearing, two end faces of cam discBe respectively light face and cam surface, cam surface contacts with tool rest guide rod assembly by cam depression bar assembly, tool rest guide rodComponent driver tool rest moves up and down on the track of cutterhead operative end surface; Fixedly establish the end of cam disc outer ringPut cam driving gear 03, cam driving gear 03 is driven by the engagement of cam servomotor, and cam disc outer ring is logicalCrossing installation revolution support 04 and auxiliary support is fixed on cam disc on support 14.
The cam depression bar assembly of the present embodiment comprises cam depression bar 06, cam stage clip 07, stage clip shrouding and props upBracer 08, back-up block matched in clearance is arranged in cutterhead 13, and back-up block one end is provided with and supplies cam depression bar to insertGroove, the other end is connected with tool rest guide rod assembly; Cam depression bar one end is plugged in the groove of back-up block 08,The other end contacts with the cam surface of cam disc, and on cam depression bar, cover has cam stage clip, and will be pressed by stage clip shroudingSpring and back-up block are arranged in cutterhead. Tool rest guide rod assembly is two bar linkage structures, comprise by bearing pin hingedOne connecting rod 09 and second connecting rod, one end of first connecting rod and tool rest are hinged by bearing pin, first connecting rod and supportPiece is connected, and the other end of second connecting rod is movably hinged by bearing pin and tool rest. On tool rest, there is boss mount pad,The installing hole of mount pad and second connecting rod end are hinged, also have pilot hole on mount pad, in pilot hole, are provided withLine slideway 10, and on line slideway 10, be provided with reseting pressuring spring 11; Move along line slideway.
Cutterhead servomotor 15 driven wheels 02, gear 02 and cutterhead 13 are fixed together, another servo electricityMachine driven wheel 03, gear 03 and cam disc 05 are also fixed together, when cam disc rotates, cam depression bar06 under the effect of stage clip 07, slides along cam surface, and back-up block 08 drives strut 09 to do axial feed fortuneMoving, the angle of two support bars 09 changes, thereby drives tool rest 12 along 10 of line slideways radiallyFeed motion, realizes the radial feed of cutting knife or exits.
In addition to the implementation, the present invention can also have other embodiments. All employings are equal to replaces or equivalence changeChange the technical scheme of formation, all drop on the protection domain of requirement of the present invention.
Claims (5)
1. cut off a feed arrangement for groove all-in-one, comprise and be arranged on the main chuck seat on support and pass throughBearing is arranged on the cutterhead on described main chuck seat, and the operative end surface of described cutterhead is provided with tool rest, and its feature existsIn: on described cutterhead, be fixedly connected with cutterhead gear, described cutterhead gear is driven by the engagement of cutterhead servomotor; InstituteState cutterhead outside, by camshaft bearing, cam disc is installed, two end faces of described cam disc are respectively light face and protrudingWheel face, described cam surface contacts with tool rest guide rod assembly by cam depression bar assembly, and described tool rest guide rod assembly drivesMoving knife seat moves up and down on the track of described cutterhead operative end surface; The end of described cam disc outer ring is fixedCam driving gear is set, and described cam driving gear is driven by the engagement of cam servomotor, outside described cam discCircle turns round support by installation and auxiliary support is fixed on described cam disc on support.
2. the feed arrangement of cut-out groove all-in-one as claimed in claim 1, is characterized in that: described camDepression bar assembly comprises cam depression bar, cam stage clip, stage clip shrouding and back-up block, described back-up block matched in clearanceBe arranged in described cutterhead, described back-up block one end is provided with the groove inserting for cam depression bar, the other end with described inTool rest guide rod assembly is connected; Described cam depression bar one end is plugged in the groove of described back-up block, the other end and instituteThe cam surface of stating cam disc contacts, and on described cam depression bar, cover has cam stage clip, and will by described stage clip shroudingDescribed stage clip and back-up block are arranged in described cutterhead.
3. the feed arrangement of cut-out groove all-in-one as claimed in claim 2, is characterized in that: described tool restGuide rod assembly is two bar linkage structures, comprises the first connecting rod hinged by bearing pin and second connecting rod, and described first connectsOne end of bar and tool rest are hinged by bearing pin, and described first connecting rod is connected with described back-up block, described second connecting rodThe other end be movably hinged by bearing pin and tool rest.
4. the feed arrangement of cut-out groove all-in-one as claimed in claim 3, is characterized in that: described tool restOn there is boss mount pad, the installing hole of described mount pad and described second connecting rod end are hinged, in described installationOn seat, also there is pilot hole, in pilot hole, be provided with line slideway, and on line slideway, be provided with reseting pressuring spring; CutterSeat moves along line slideway.
5. the feed arrangement of cut-out groove all-in-one as claimed in claim 1, is characterized in that: described main cardDish seat is coaxial assembling with described tool rest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410610283.1A CN104325342B (en) | 2014-11-03 | 2014-11-03 | Cut off the feed arrangement of groove all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410610283.1A CN104325342B (en) | 2014-11-03 | 2014-11-03 | Cut off the feed arrangement of groove all-in-one |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104325342A CN104325342A (en) | 2015-02-04 |
| CN104325342B true CN104325342B (en) | 2016-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410610283.1A Active CN104325342B (en) | 2014-11-03 | 2014-11-03 | Cut off the feed arrangement of groove all-in-one |
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| CN (1) | CN104325342B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106694983B (en) * | 2017-03-03 | 2018-05-25 | 遂昌县睿鼎科技服务有限公司 | Material cutting mechanism |
| CN108526493B (en) * | 2018-06-25 | 2023-06-23 | 昆山华恒焊接股份有限公司 | Cutter head assembly for groove cutting integrated machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3855228T4 (en) * | 1987-07-14 | 1997-10-23 | Baruffaldi Spa | Tool turret with an epicycloid gear and positioning unit |
| CN200957508Y (en) * | 2006-10-19 | 2007-10-10 | 江苏省徐州锻压机床厂 | Link half-round end machining workpiece |
| CN201008978Y (en) * | 2007-03-15 | 2008-01-23 | 武汉市高雄科技发展有限责任公司 | Pipe cutting-off bevelling machine |
| CN101658953B (en) * | 2009-09-24 | 2011-05-18 | 南京奥特电气有限公司 | Process pipe groove cutting off all-in-one machine |
| CN204195370U (en) * | 2014-11-03 | 2015-03-11 | 南京奥特电气股份有限公司 | A kind of feed arrangement cutting off groove all-in-one |
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- 2014-11-03 CN CN201410610283.1A patent/CN104325342B/en active Active
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| Publication number | Publication date |
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| CN104325342A (en) | 2015-02-04 |
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Effective date of registration: 20210302 Address after: No.1, Zhongxing West Road, Lishui Economic and Technological Development Zone, Nanjing, Jiangsu Province Patentee after: NANJING AUTO AUTOMATION Co.,Ltd. Address before: 211100 Qingshui Ting West Road, Jiangning economic and Technological Development Zone, Nanjing, Jiangsu Patentee before: NANJING AUTO ELECTRIC Co.,Ltd. |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20150204 Assignee: Jiangsu Xinbao Financial Leasing Co.,Ltd. Assignor: NANJING AUTO AUTOMATION CO.,LTD. Contract record no.: X2024980009734 Denomination of invention: Cutting groove machine's feed device Granted publication date: 20160511 License type: Exclusive License Record date: 20240715 |