CN102601573A - Rolling device for plate parts and processing method of rolling device - Google Patents
Rolling device for plate parts and processing method of rolling device Download PDFInfo
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- CN102601573A CN102601573A CN2012100803720A CN201210080372A CN102601573A CN 102601573 A CN102601573 A CN 102601573A CN 2012100803720 A CN2012100803720 A CN 2012100803720A CN 201210080372 A CN201210080372 A CN 201210080372A CN 102601573 A CN102601573 A CN 102601573A
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- sheet material
- material spare
- rolling device
- chock
- cutting ferrule
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Abstract
The invention relates to a rolling device for plate parts and a processing method of the rolling device. The rolling device comprises a machine tool, a clamping mold and a rolling head matching with the clamping mold, the clamping mold consists of an outer mold, a wedge and a clamp sleeve, the wedge matches with an inner conical surface of the outer mold, an outer circular surface of the clamp sleeve matches with an inner circular surface of the wedge, a plate part is disposed in the clamp sleeve, and the bottom end of the wedge extends to the outside of the outer mold and is connected with a bottom plate. The rolling device and the processing method have the advantages that end surfaces and inner holes of stamping parts are rolled by the special rolling head, the requirement on finish machining of plates is met assuredly, the problem that the plate parts need to be turned again is avoided, durability of the parts is improved, production efficiency is enhanced, and materials are saved.
Description
Technical field
The present invention relates to technical field of board processing in the mechanical processing industry, especially a kind of rolling device of sheet material spare and processing method thereof.
Background technology
Sheet material class part generally adopts punching press, welding and the manufacturing of auxiliary turning method for processing in the existing water pump manufacturing; Sheet material class part thickness is generally at 0.5mm～5.0mm; Reduced sheet metal thickness after doing turning processing; Durability to part has bigger slackening, and secondly the easy clamping deformation of thin-wall part has reduced production efficiency.
Existing milled head has publication 90224011.0, patent 201120140139.8 etc., all has bearing to cooperate roller, general roll extrusion endoporus or cylindrical, the end face of roll extrusion simultaneously.
Summary of the invention
The present invention will solve the shortcoming of above-mentioned prior art, and the rolling device and the processing method thereof of the sheet material spare of a kind of roll extrusion sheet material spare end face simultaneously and endoporus is provided.
The present invention solves the technical scheme that its technical problem adopts: a kind of rolling device of sheet material spare; Comprise lathe, clamping mould and the milled head that is mated; Said clamping mould comprises external mold, chock and cutting ferrule, and wherein chock matches with the inner conical surface of external mold, and the periphery of cutting ferrule matches with the chock inner headed face; Be provided with sheet material spare in the cutting ferrule, the bottom of chock is stretched and is connected with base plate to the external mold extension.
As preferably, said chock is divided into four and form an annulus.
As preferably, said cutting ferrule is provided with a breach.
As preferably, said milled head comprises base, and base is provided with right angle step; Step end face is provided with the roll pearl; The step periphery is provided with perpendicular ball, and roll pearl and perpendicular ball are staggered to be uniformly distributed with, and spacing by the pressing plate that has groove; Gland is fixed in base end face and clamping platen through screw, and the internal thread hole of base cooperates locking with axle.
As preferably, said roll pearl quantity has 3～12, and perpendicular ball quantity has 3～12.
A kind of processing method of utilizing sheet material spare rolling device may further comprise the steps:
1) sheet material spare is put into the cutting ferrule of clamping mould;
2) lathe is withstood sheet material spare, and press down chock, move down and push the locking cutting ferrule after making chock stressed and clamp sheet material spare then);
3) milled head is carried out roll extrusion to sheet material spare, through the end face of roll pearl roll extrusion sheet material spare, make the face deformation polishing reach specification requirement, the roll extrusion that sheet material spare distortion simultaneously receives perpendicular ball makes the endoporus polishing;
4), thereby the cutting ferrule of locking is enlarged with base plate jack-up jack-up chock then;
5) sheet material spare is taken out.
Inventing useful effect is: the present invention adopts the end face and the endoporus of special-purpose milled head roll extrusion stamping parts; Guarantee the accurately machined requirement of sheet material, avoided the problem of sheet material class part reface again, improved the durability of part; Improve production efficiency, saved material.
Description of drawings
Fig. 1 is the structural representation of milled head;
Fig. 2 is the structural representation of pressing plate;
Fig. 3 is the cutaway view of milled head;
Fig. 4 is the sketch map that compresses of hold down gag;
Fig. 5 is the roll extrusion sketch map of hold down gag;
Fig. 6 is the loose top sketch map of hold down gag;
Fig. 7 is the vertical view of chock;
Fig. 8 is the vertical view of cutting ferrule;
Fig. 9 is sheet material spare roll forming partial result figure;
Description of reference numerals: gland 1, pressing plate 2, groove 2-1, perpendicular ball 3, roll pearl 4, base 5, axle 6, screw 7, cutting ferrule 8, breach 8-1, chock 9, external mold 10, base plate 11, sheet material spare 12, end face 12-1, endoporus 12-2, lathe 13.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described further:
Embodiment: the rolling device of this sheet material spare; Comprise lathe 13, clamping mould and the milled head that is mated; Said clamping mould comprises external mold 10, chock 9 and cutting ferrule 8, and wherein chock 9 matches with the inner conical surface of external mold 10, and the periphery of cutting ferrule 8 matches with chock 9 inner headed faces; Be provided with sheet material spare 12 in the cutting ferrule 8, the bottom of chock 9 is extended outside external mold 10 and is connected with base plate 11.Like Fig. 7, shown in 8, chock 9 is divided into four and form an annulus, and cutting ferrule 8 is provided with a breach 8-1.
Like Fig. 1,2, shown in 3, said milled head comprises base 5, and base 5 is provided with right angle step; Step end face is provided with roll pearl 4, and the step periphery is provided with perpendicular ball 3, roll pearl 4 and perpendicular ball 3 staggered being uniformly distributed with; And it is spacing by the pressing plate that has groove 2; Gland 1 is fixed in base 5 end faces and clamping platen 2 through screw 7, and the internal thread hole of base 5 cooperates locking with axle 6, transmits moment of torsion.Wherein roll pearl 4 quantity have 3～12, and perpendicular ball 3 quantity have 3～12.
A kind of processing method of utilizing sheet material spare rolling device is after the punch forming of sheet material spare part, utilizes milled head that end face 12-1 and endoporus 12-2 are carried out shaping processing, and step does, puts into-compress-roll extrusion-top pine-taking-up, and concrete step is like Fig. 4,5, shown in 6:
After putting into sheet material spare, lathe 13 withstands workpiece, presses down chock 9, moves down and push locking cutting ferrule 8 after making chock 9 stressed to clamp the sheet material spare 12 of wanting roll extrusion then; As shown in Figure 9, milled head makes end face 12-1 distortion polishing reach specification requirement earlier through roll pearl 4 roll extrusion sheet material spare end face 12-1; The roll extrusion that sheet material spare 12 distortion simultaneously receive perpendicular ball 3 makes endoporus 12-2 polishing, and the material surplus capacity runs up in the technology groove and end, after roll extrusion is accomplished; Base plate 11 jack-up are jack-up chock 9 then; 4 chocks 9 are separately loosening, and the cutting ferrule 8 of locking enlarges, and workpiece takes out smoothly.
Except that the foregoing description, 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 requirement of the present invention.
Claims (6)
1. the rolling device of a sheet material spare; Comprise lathe (13), clamping mould and the milled head that is mated; It is characterized in that: said clamping mould comprises external mold (10), chock (9) and cutting ferrule (8), and wherein chock (9) matches with the inner conical surface of external mold (10), and the periphery of cutting ferrule (8) matches with chock (9) inner headed face; Be provided with sheet material spare (12) in the cutting ferrule (8), the bottom of chock (9) is extended outside external mold (10) and is connected with base plate (11).
2. the rolling device of sheet material spare according to claim 1 is characterized in that: said chock (9) is divided into four and form an annulus.
3. the rolling device of sheet material spare according to claim 1 is characterized in that: said cutting ferrule (8) is provided with a breach (8-1).
4. the rolling device of sheet material spare according to claim 1 is characterized in that: said milled head comprises base (5), and base (5) is provided with right angle step; Step end face is provided with roll pearl (4); The step periphery is provided with perpendicular ball (3), and roll pearl (4) and perpendicular ball (3) are staggered to be uniformly distributed with, and spacing by the pressing plate that has groove (2); Gland (1) is fixed in base (5) end face and clamping platen (2) through screw (7), and the internal thread hole of base (5) cooperates locking with axle (6).
5. the rolling device of sheet material spare according to claim 4 is characterized in that: said roll pearl (4) quantity has 3～12, and perpendicular ball (3) quantity has 3～12.
6. processing method that adopts the rolling device of sheet material spare as claimed in claim 1 is characterized in that: may further comprise the steps:
1) sheet material spare (12) is put into the cutting ferrule (8) of clamping mould;
2) lathe (13) is withstood sheet material spare (12), and press down chock (9), move down and push locking cutting ferrule (8) after making chock (9) stressed and clamp sheet material spare (12) then;
3) milled head is carried out roll extrusion to sheet material spare (12), through the end face (12-1) of roll pearl (4) roll extrusion sheet material spare (12), make end face (12-1) distortion polishing reach specification requirement, the roll extrusion that sheet material spare (12) distortion simultaneously receives perpendicular ball (3) makes endoporus (12-2) polishing;
4), thereby the cutting ferrule (8) of locking is enlarged with base plate (11) jack-up jack-up chock (9) then;
5) sheet material spare (12) is taken out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210080372.0A CN102601573B (en) | 2012-03-23 | 2012-03-23 | Rolling device for plate parts and processing method of rolling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210080372.0A CN102601573B (en) | 2012-03-23 | 2012-03-23 | Rolling device for plate parts and processing method of rolling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102601573A true CN102601573A (en) | 2012-07-25 |
| CN102601573B CN102601573B (en) | 2014-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210080372.0A Active CN102601573B (en) | 2012-03-23 | 2012-03-23 | Rolling device for plate parts and processing method of rolling device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827239A (en) * | 2015-04-07 | 2015-08-12 | 济南大学 | Multi-head rolling surface polishing cutter |
Citations (9)
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| FR1372835A (en) * | 1963-10-12 | 1964-09-18 | Vyzk A Zkusebni Letecky Ustav | Apparatus for forming and hardening surfaces by forging |
| DE2424014A1 (en) * | 1974-05-17 | 1975-11-27 | Volkstorf Hans Hermann Dipl In | Torque transmission coupling between common axis components - uses interposed truncated conical clamping bodies |
| SU751603A1 (en) * | 1978-11-10 | 1980-07-30 | Могилевский Машиностроительный Институт | Combination tool for working planar surfaces |
| SU1754387A1 (en) * | 1989-06-19 | 1992-08-15 | Саратовский сельскохозяйственный институт им.Н.И.Вавилова | Apparatus for resistance seam welding |
| EP1721703A1 (en) * | 2005-05-13 | 2006-11-15 | General Electric Company | Method and apparatus for process control of burnishing |
| EP1827760B1 (en) * | 2004-12-04 | 2008-10-15 | Hegenscheidt-MFD GmbH & Co. KG | Burnishing roller head |
| CN101462220B (en) * | 2009-01-14 | 2011-04-20 | 哈尔滨工业大学 | Surface press finishing apparatus and method for obtaining material complex tissue |
| CN201960357U (en) * | 2010-12-23 | 2011-09-07 | 赣州群星机械有限公司 | Fixture for milling internal groove of synchronizer gear sleeve |
| CN202498335U (en) * | 2012-03-23 | 2012-10-24 | 南方泵业股份有限公司 | Rolling device for slab member |
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2012
- 2012-03-23 CN CN201210080372.0A patent/CN102601573B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1372835A (en) * | 1963-10-12 | 1964-09-18 | Vyzk A Zkusebni Letecky Ustav | Apparatus for forming and hardening surfaces by forging |
| DE2424014A1 (en) * | 1974-05-17 | 1975-11-27 | Volkstorf Hans Hermann Dipl In | Torque transmission coupling between common axis components - uses interposed truncated conical clamping bodies |
| SU751603A1 (en) * | 1978-11-10 | 1980-07-30 | Могилевский Машиностроительный Институт | Combination tool for working planar surfaces |
| SU1754387A1 (en) * | 1989-06-19 | 1992-08-15 | Саратовский сельскохозяйственный институт им.Н.И.Вавилова | Apparatus for resistance seam welding |
| EP1827760B1 (en) * | 2004-12-04 | 2008-10-15 | Hegenscheidt-MFD GmbH & Co. KG | Burnishing roller head |
| EP1721703A1 (en) * | 2005-05-13 | 2006-11-15 | General Electric Company | Method and apparatus for process control of burnishing |
| CN101462220B (en) * | 2009-01-14 | 2011-04-20 | 哈尔滨工业大学 | Surface press finishing apparatus and method for obtaining material complex tissue |
| CN201960357U (en) * | 2010-12-23 | 2011-09-07 | 赣州群星机械有限公司 | Fixture for milling internal groove of synchronizer gear sleeve |
| CN202498335U (en) * | 2012-03-23 | 2012-10-24 | 南方泵业股份有限公司 | Rolling device for slab member |
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| 汪新中等: "一种加工薄板大直径翻边孔的专用设备", 《机电工程》 * |
| 罗晓晔等: "金属板材的滚压成形", 《机械制造与自动化》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827239A (en) * | 2015-04-07 | 2015-08-12 | 济南大学 | Multi-head rolling surface polishing cutter |
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| Publication number | Publication date |
|---|---|
| CN102601573B (en) | 2014-01-08 |
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Address after: No. 46 Hangzhou City, Zhejiang province 311107 Yuhang District Renhe Street Renhe Road Patentee after: Southern Gold environment Limited by Share Ltd Address before: Renhe Town of Yuhang District of Hangzhou City, Zhejiang province 311107 Patentee before: Nanfang Pump Industry Co.,Ltd. |