CN104325342A - Cutter feeding device of cutting and grooving integral machine - Google Patents
Cutter feeding device of cutting and grooving integral machine Download PDFInfo
- Publication number
- CN104325342A CN104325342A CN201410610283.1A CN201410610283A CN104325342A CN 104325342 A CN104325342 A CN 104325342A CN 201410610283 A CN201410610283 A CN 201410610283A CN 104325342 A CN104325342 A CN 104325342A
- Authority
- CN
- China
- Prior art keywords
- cam
- cutter
- disc
- tool rest
- cutterhead
- 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
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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
-
- 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
Abstract
The invention relates to a cutter feeding device of a cutting and grooving integral machine. The cutter feeding device comprises a main chuck base and a cutter disc, wherein the main chuck base is arranged on a machine base, the cutter disc is arranged on the main chuck base through a bearing, a cutter holder is arranged at the working end surface of the cutter disc, the cutter disc is fixedly connected with a cutter disc gear, the cutter disc gear is engaged and driven by a cutter disc servo motor, a cam disc is arranged at the outer side of the cutter disc by a cam bearing, the two end surfaces of the cam disc are respectively provided with a polished surface and a cam surface, the cam surface is in contact with a cutter holder guide rod assembly through a cam press rod assembly, and the cutter holder guide rod assembly is used for driving the cutter seat to vertically move along a rail on the working end surface of the cutter disc. The cutter feeding device has the advantages that the cutter feeding device consists of two variable-frequency servo motors, a rotary support, the main chuck base, the cam disc, the guide rod assemblies and the cutter disc; the guide rod assemblies are axially retracted through the difference of rotation speeds of the cutter disc and the cam disc, so the cutter disc is driven to feed or retract along the radial direction; by utilizing a structure consisting of the end surface cam, a guide rod, a spring, an ejection rod and a linear guide rail as the cutter feeding structure, the cutter can be continuously fed and retracted, the safety is realized, the efficiency is high, and the impact force is avoided.
Description
Technical field
The present invention relates to a kind of groove feed arrangement, particularly relate to a kind of feed arrangement cutting 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; When cutterhead rotates, ratchet stirred by shift fork, and ratchet and screw mandrel rotate and drive top shoe and tool feeding, realizes feed and cuts.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; Higher requirement is also proposed to operator simultaneously, need to carry out shift fork adjustment during each cutting, bring inconvenience to processing.
Summary of the invention
The object of the present invention is to provide a kind of feed arrangement cutting off groove all-in-one, adopt the structure of edge cam, guide rod, spring, push rod and line slideway composition, continuous feed and withdrawing can be realized; And safe and efficient, without impulsive force.。
For reaching above-mentioned purpose, the invention provides a kind of feed arrangement cutting off groove all-in-one, comprise the main chuck seat that is 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, described cutterhead is fixedly connected with cutterhead gear, described cutterhead gear is engaged by cutterhead servomotor and drives; By camshaft bearing, cam disc is installed outside described cutterhead, two end faces of described cam disc are respectively light face and cam surface, described cam surface is by cam depression bar assembly and tool rest guide rod component touch, and described tool rest guide rod Component driver tool rest moves up and down on the track of described cutterhead operative end surface; The end winding support of described cam disc outer ring arranges cam driving gear, and described cam driving gear is engaged by cam servomotor and drives, and described cam disc is fixed on support by installation revolving support and auxiliary support by described cam disc outer ring.
The present invention limits technical scheme further, the feed arrangement of aforesaid cut-out groove all-in-one, described cam depression bar assembly comprises cam depression bar, cam stage clip, stage clip shrouding and back-up block, described back-up block matched in clearance is arranged in described cutterhead, described back-up block one end is provided with the groove inserted for cam depression bar, and the other end is connected with described tool rest guide rod assembly; Described cam depression bar one section is plugged in the groove of described back-up block, and the other end contacts with the cam surface of described cam disc, and on described cam depression bar, cover has cam stage clip, and described stage clip and back-up block is arranged in described cutterhead by described stage clip shrouding.
The feed arrangement of aforesaid cut-out groove all-in-one, described tool rest guide rod assembly is two bar linkage structures, comprise the first connecting rod by hinge and second connecting rod, one end and the tool rest of described first connecting rod pass through hinge, described first connecting rod is connected with described back-up block, and the other end of described second connecting rod is movably hinged by bearing pin and tool rest.
The feed arrangement of aforesaid cut-out groove all-in-one, described tool rest has boss mount pad, installing hole and the described second connecting rod end of described mount pad are hinged, and described mount pad also has pilot hole, be provided with line slideway in pilot hole, and be provided with reseting pressuring spring on line slideway; Tool rest is guide rail movement linearly.
Further, the feed arrangement of aforesaid cut-out groove all-in-one, in order to ensure the whole machine balancing degree of feed arrangement, described main chuck seat and described tool rest are coaxial assembling.
The invention has the beneficial effects as follows: the present invention forms primarily of two variable frequency motors, revolving 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, thus 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, continuous feed and withdrawing can be realized, and safe and efficient, without impulsive force.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
The present embodiment provides a kind of feed arrangement cutting off groove all-in-one, as shown in Figure 1, comprise the main chuck seat 01 be arranged on support and the cutterhead 13 be arranged on by bearing on main chuck seat, the operative end surface of cutterhead 13 is provided with tool rest 12, cutterhead 13 is fixedly connected with cutterhead gear 02, cutterhead gear 02 engages driving by cutterhead servomotor 15; By camshaft bearing, cam disc 05 is installed outside cutterhead, two end faces of cam disc are respectively light face and cam surface, cam surface is by cam depression bar assembly and tool rest guide rod component touch, and tool rest guide rod Component driver tool rest moves up and down on the track of cutterhead operative end surface; The end winding support of cam disc outer ring arranges cam driving gear 03, and cam driving gear 03 is engaged by cam servomotor and drives, and cam disc is fixed on support 14 by installation revolving support 04 and auxiliary support by cam disc outer ring.
The cam depression bar assembly of the present embodiment comprises cam depression bar 06, cam stage clip 07, stage clip shrouding and back-up block 08, back-up block matched in clearance is arranged in cutterhead 13, back-up block one end is provided with the groove inserted for cam depression bar, and the other end is connected with tool rest guide rod assembly; Cam depression bar one section is plugged in the groove of back-up block 08, and the other end contacts with the cam surface of cam disc, and on cam depression bar, cover has cam stage clip, and stage clip and back-up block is arranged in cutterhead by stage clip shrouding.Tool rest guide rod assembly is two bar linkage structures, comprises the first connecting rod 09 by hinge and second connecting rod, and one end of first connecting rod and tool rest are by hinge, and first connecting rod is connected with back-up block, and the other end of second connecting rod is movably hinged by bearing pin and tool rest.Tool rest has boss mount pad, installing hole and the second connecting rod end of mount pad are hinged, mount pad also has pilot hole, is provided with line slideway 10 in pilot hole, and be provided with reseting pressuring spring 11 on line slideway 10; Linearly guide rail movement.
Cutterhead servomotor 15 driven wheel 02, gear 02 and cutterhead 13 are fixed together, another driven by servomotor gear 03, gear 03 and cam disc 05 are also fixed together, when cam disc rotates, cam depression bar 06, under the effect of stage clip 07, slides along cam surface, back-up block 08 drives strut 09 to do axial feed motion, the angle of two support bars 09 changes, thus drives tool rest 12 to move along line slideway 10 radial feeds, 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 the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of application claims.
Claims (5)
1. cut off the feed arrangement of groove all-in-one, comprise the main chuck seat that is 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, it is characterized in that: described cutterhead is fixedly connected with cutterhead gear, described cutterhead gear is engaged by cutterhead servomotor and drives; By camshaft bearing, cam disc is installed outside described cutterhead, two end faces of described cam disc are respectively light face and cam surface, described cam surface is by cam depression bar assembly and tool rest guide rod component touch, and described tool rest guide rod Component driver tool rest moves up and down on the track of described cutterhead operative end surface; The end winding support of described cam disc outer ring arranges cam driving gear, and described cam driving gear is engaged by cam servomotor and drives, and described cam disc is fixed on support by installation revolving support and auxiliary support by described cam disc outer ring.
2. the feed arrangement cutting off groove all-in-one as claimed in claim 1, it is characterized in that: described cam depression bar assembly comprises cam depression bar, cam stage clip, stage clip shrouding and back-up block, described back-up block matched in clearance is arranged in described cutterhead, described back-up block one end is provided with the groove inserted for cam depression bar, and the other end is connected with described tool rest guide rod assembly; Described cam depression bar one section is plugged in the groove of described back-up block, and the other end contacts with the cam surface of described cam disc, and on described cam depression bar, cover has cam stage clip, and described stage clip and back-up block is arranged in described cutterhead by described stage clip shrouding.
3. the feed arrangement cutting off groove all-in-one as claimed in claim 2, it is characterized in that: described tool rest guide rod assembly is two bar linkage structures, comprise the first connecting rod by hinge and second connecting rod, one end and the tool rest of described first connecting rod pass through hinge, described first connecting rod is connected with described back-up block, and the other end of described second connecting rod is movably hinged by bearing pin and tool rest.
4. the feed arrangement cutting off groove all-in-one as claimed in claim 3, it is characterized in that: described tool rest has boss mount pad, installing hole and the described second connecting rod end of described mount pad are hinged, described mount pad also has pilot hole, be provided with line slideway in pilot hole, and be provided with reseting pressuring spring on line slideway; Tool rest is guide rail movement linearly.
5. the feed arrangement cutting off groove all-in-one as claimed in claim 1, is characterized in that: described main chuck seat and described tool rest are coaxial assembling.
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 true CN104325342A (en) | 2015-02-04 |
| CN104325342B CN104325342B (en) | 2016-05-11 |
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Family Applications (1)
| 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 |
Country Status (1)
| Country | Link |
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| CN (1) | CN104325342B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106694983A (en) * | 2017-03-03 | 2017-05-24 | 遂昌县睿鼎科技服务有限公司 | Cutting mechanism |
| CN108526493A (en) * | 2018-06-25 | 2018-09-14 | 昆山华恒焊接股份有限公司 | Cutter head assembly for cutting off groove all-in-one machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4944198A (en) * | 1987-07-14 | 1990-07-31 | Baruffaldi S.P.A. | Tool-holder turret with an epicyclic transmission 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 |
| CN101658953A (en) * | 2009-09-24 | 2010-03-03 | 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 |
-
2014
- 2014-11-03 CN CN201410610283.1A patent/CN104325342B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4944198A (en) * | 1987-07-14 | 1990-07-31 | Baruffaldi S.P.A. | Tool-holder turret with an epicyclic transmission 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 |
| CN101658953A (en) * | 2009-09-24 | 2010-03-03 | 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 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106694983A (en) * | 2017-03-03 | 2017-05-24 | 遂昌县睿鼎科技服务有限公司 | Cutting mechanism |
| CN106694983B (en) * | 2017-03-03 | 2018-05-25 | 遂昌县睿鼎科技服务有限公司 | Material cutting mechanism |
| CN108526493A (en) * | 2018-06-25 | 2018-09-14 | 昆山华恒焊接股份有限公司 | Cutter head assembly for cutting off groove all-in-one machine |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104325342B (en) | 2016-05-11 |
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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. |