CN104232865A - Machine tool for automatically quenching and molding annular sheet - Google Patents
Machine tool for automatically quenching and molding annular sheet Download PDFInfo
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- CN104232865A CN104232865A CN201410364384.5A CN201410364384A CN104232865A CN 104232865 A CN104232865 A CN 104232865A CN 201410364384 A CN201410364384 A CN 201410364384A CN 104232865 A CN104232865 A CN 104232865A
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Abstract
The invention provides a machine tool for automatically quenching and molding an annular sheet. The machine tool comprises a heating furnace, a work-piece tapping drive roller, a press and a molding work-piece slideway, wherein the press comprises a press cross bar, a press guide rod, an oil cylinder and a pressure quenching mold; the work-piece tapping drive roller, the press, the mold, and the molding work-piece slideway are tipsily arranged, so as to conveniently discharge and feed materials. The quenching medium of the machine tool is not quenched by oil, and is coldly quenched by a mold through using a water cycle, so that the efficiency cannot be reduced, and the quality is stable. No oil is used, so that the economic performance is good, and no environmental pollution is generated. In addition, the mold mechanism can automatically position, press, demold and discharge the work-piece, so that full-automatic processing is achieved. Due to the technical scheme disclosed by the invention, the conditions that the work-piece is stable in movement, accurate in positioning, timely in response, small in inertia, and high in repeating motion accuracy can be ensured, meanwhile, environmental protection can be achieved, the efficacy of the working condition is improved, and the production efficiency is greatly improved.
Description
Technical field
The invention belongs to automatic machine tool field, especially relate to a kind of annular sheet and to quench shaping automatic machine tool.
Background technology
At present, existing annular sheet, in treatment production processing, the normal mode of the manpower craft hot annular sheet of taking that adopts is delivered on mould and is carried out oil quenchinng forming process, its labour intensity is large, safety nothing ensures, and operating ambient temperature is high, has that Position location accuracy difference, production efficiency are low, quality product is without shortcomings such as guarantees.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of workpiece motion s and stablizes the shaping automatic machine tool and the annular sheet of accurate positioning quenches, and is especially applicable to the large enterprise for the treatment of production working strength.
For solving the problems of the technologies described above, the technical solution used in the present invention is: annular sheet quenches shaping automatic machine tool, comprising: process furnace, workpiece are come out of the stove live roll, press and shaping workpiece slideway; Wherein, be provided with support bottom press, rack upper surface is arranged to ramped shaped, and rack upper surface and press bottom surface size fit like a glove;
Described press comprises press upper beam, press tail rod, oil cylinder and pressure and to quench mould; Wherein press tail rod is 4, and the upper end of 4 press tail rods adopts press tail rod to fix locknut is respectively fixedly connected with press upper beam;
Described pressure mould of quenching comprises press slide and press base; The lower end of above-mentioned 4 press tail rods is fixed locknut respectively by press tail rod and is fixedly connected with press base; Described oil cylinder has 2, and lay respectively at pressure and to quench mould both sides correspondence position, and the cylinder body of described oil cylinder is fixedly connected with press base respectively, cylinder rod head is fixedly connected with press slide respectively;
Described pressure quench mould also comprise adjustment screw, screw locknut, screw anchor, spring, permanent sleeve, orienting sleeve, mold, dowel disc, bed die, dynamic model brake holder, laminated spring, cylinder rod web member, hook, screw, pull bar, cylinder, nut group and air cylinder fixed plate; Wherein, adjust screw to be connected with dowel disc by spring; Screw locknut is fixedly connected with adjustment screw; Screw anchor to be threaded adjustment screw by center, and screw anchor periphery is fixedly connected with mold upper surface by bolt; Permanent sleeve is connected by screw fastening with the upper surface of dowel disc; Orienting sleeve is fixedly connected with mold, there is space between dowel disc and orienting sleeve; Upper surface and the press slide of mold are bolted connection; Upper module inside offers water coolant inner chamber;
Described bed die comprises lower fixed mold and lower moving mold; Lower fixed mold is fixedly connected with press base by bolt; Lower moving mold inside offers water coolant inner chamber; Dynamic model brake holder is fixedly connected with lower moving mold by bolt; The above-mentioned hook of the hinged fixing two pieces in dynamic model brake holder both sides; The outside of described hook contacts with described laminated spring respectively; Described two pieces laminated spring is fastenedly connected respectively in dynamic model brake holder; Described cylinder rod web member is fastenedly connected by the cylinder rod on screw A and cylinder top; Described pull bar has 4, and 4 pull bar upper ends are fastenedly connected respectively on press base, and 4 pull bar lower ends are fixedly connected with respectively by nut group with air cylinder fixed plate; Described cylinder is connected with air cylinder fixed plate;
Described process furnace is mutually close by the workpiece position that live roll and press be positioned at lower moving mold of coming out of the stove, and workpiece is come out of the stove, the low side of live roll is higher than lower moving mold upper surface; Described shaping workpiece slideway is connected on press, and shaping workpiece slideway upper surface is lower than lower fixed mold upper surface; Described workpiece live roll upper surface of coming out of the stove parallels with described shaping workpiece slideway upper surface, and perpendicular with press tail rod respectively.
Further, described workpiece live roll side of coming out of the stove is installed with workpiece baffle;
Further, described workpiece live roll of coming out of the stove is roller conveyor.
The advantage that the present invention has and positively effect are: owing to adopting technique scheme, and workpiece comes out of the stove live roll and press, mould, shaping workpiece slideway all in being in tilted layout, and input and output material is convenient; In addition, the course of processing is full-automatic, can ensure that workpiece motion s is stable, accurate positioning, response is timely, inertia is little, repeating motion precision is high, steady quality, environmental protection; Can improve working conditions simultaneously, increase substantially production efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of working order of the present invention
Fig. 2 is press structure schematic diagram of the present invention
Fig. 3 is that pressure of the present invention is quenched mould structure schematic diagram
In figure:
1, workpiece is come out of the stove live roll; 2, workpiece baffle; 3, shaping workpiece slideway;
4, locknut fixed by press tail rod; 5, press upper beam; 6, press tail rod;
7, press slide; 8, oil cylinder; 9, press base; 10, screw is adjusted;
11, screw locknut; 12, screw anchor; 13, spring; 14, permanent sleeve;
15, orienting sleeve; 16, mold; 17, dowel disc; 18, workpiece;
19, lower fixed mold; 20, lower moving mold; 21, dynamic model brake holder; 22, laminated spring;
23, cylinder rod web member; 24, link up with; 25, screw A; 26, pull bar;
27, cylinder; 28, nut group; 29, air cylinder fixed plate; 30, process furnace; 31, support;
32, press; 33, water coolant inner chamber
Embodiment
As shown in Figure 1-Figure 3, the invention provides a kind of annular sheet and to quench shaping automatic machine tool, comprising: process furnace 30, workpiece are come out of the stove live roll 1, press 32 and shaping workpiece slideway 3; Wherein, be provided with support 31 bottom press 32, support 31 upper surface is arranged to ramped shaped, and support 31 upper surface and press 32 bottom surface size fit like a glove;
Described press 32 comprises press upper beam 5, press tail rod 6, oil cylinder 8 and pressure and to quench mould; Wherein press tail rod 6 is 4, and the upper end of 4 press tail rods 6 adopts press tail rod to fix locknut 4 is respectively fixedly connected with press upper beam 5;
Described pressure mould of quenching comprises press slide 7 and press base 9; The lower end of above-mentioned 4 press tail rods 6 adopts press tail rod to fix locknut 4 respectively and is fixedly connected with press base 9; Described oil cylinder 8 has 2, and lay respectively at pressure and to quench mould both sides correspondence position, and the cylinder body of described oil cylinder 8 is fixedly connected with press base 9 respectively, oil cylinder 8 club head is fixedly connected with press slide 7 respectively;
Described pressure mould of quenching also comprises adjustment screw 10, screw locknut 11, screw anchor 12, spring 13, permanent sleeve 14, orienting sleeve 15, mold 16, dowel disc 17, bed die, dynamic model brake holder 21, laminated spring 22, cylinder rod web member 23, hook 24, screw 25, pull bar 26, cylinder 27, nut group 28 and air cylinder fixed plate 29; Wherein, adjust screw 10 to be connected with dowel disc 17 by spring 13; Screw locknut 11 is fixedly connected with adjustment screw 10; Screw anchor 12 is threaded by center and adjusts screw 10, and screw anchor 12 periphery is fixedly connected with mold 16 upper surface by bolt; Permanent sleeve 14 is connected by screw fastening with the upper surface of dowel disc 17, to reach dowel disc 17 axial location; Orienting sleeve 15 is fixedly connected with mold 16, there is space between dowel disc 17 and orienting sleeve 15; Upper surface and the press slide 7 of mold 16 are bolted connection; Upper module 16 inside offers water coolant inner chamber 33;
Described bed die comprises lower fixed mold 19 and lower moving mold 20; Lower fixed mold 19 is fixedly connected with press base 9 by bolt; Lower moving mold 20 inside offers water coolant inner chamber 33; Dynamic model brake holder 21 is fixedly connected with lower moving mold 20 by bolt; The above-mentioned hook 24 of the hinged fixing two pieces in dynamic model brake holder 21 both sides; The outside of described hook 24 contacts with described laminated spring 22 respectively; Described two pieces laminated spring 22 is fastenedly connected respectively in dynamic model brake holder 21; Described cylinder rod web member 23 is fastenedly connected by the cylinder rod on screw A25 and cylinder top; Described pull bar 26 has 4, and 4 pull bar 26 upper ends are fastenedly connected respectively on press base 9, and 4 pull bar 26 lower ends are fixedly connected with respectively by nut group 28 with air cylinder fixed plate 29; Described cylinder 27 is connected with air cylinder fixed plate 29;
Described process furnace 30 is mutually close by the workpiece position that live roll 1 and press 32 be positioned at lower moving mold 20 of coming out of the stove, and workpiece is come out of the stove, the low side of live roll 1 is higher than lower moving mold 20 upper surface; Described shaping workpiece slideway 3 is connected on press 32, and shaping workpiece slideway 3 upper surface is lower than lower fixed mold 19 upper surface; Described workpiece live roll 1 upper surface of coming out of the stove parallels with described shaping workpiece slideway 3 upper surface, and perpendicular with press tail rod 6 respectively;
Described workpiece live roll 1 side of coming out of the stove is installed with workpiece baffle 2;
Described workpiece comes out of the stove live roll 1 for roller conveyor.
The working process of this example: annular sheet workpiece 18 is in process furnace 30, be transported to outside stove by workpiece live roll 1 of coming out of the stove, the workpiece 18 that workpiece is come out of the stove on live roll 1 moves to lower moving mold 20 direction at press 32 center for workpiece motion s leads with workpiece baffle 2, workpiece 18 downglide motion is on the upper surface of lower moving mold 20, when namely slipping down in the endoporus of lower fixed mold 19, lower fixed mold 19 left end opening, other direction keeps disc, at this moment the cylindrical of workpiece 18 contacts with the endoporus of lower fixed mold 19 and locates, the lower plane of workpiece 18 and the end face of lower moving mold 20 are according to X, Y, Z-direction contact location.
After workpiece 18 is located, oil cylinder 8 in press 32 is by cylinder upper end oil-feed, cylinder bar moves downward, drag press slide 7 to move downward, press slide 7 is fastening mold 16 below, when mold 16 is descending, first bottom cylindrical contact workpiece 18 endoporus of dowel disc 17, workpiece 18 inner hole refined is located, then the planar annular of mold 16 lower end is pressed onto on workpiece 18, make workpiece 18 shaping, in moulding process, the water coolant inner chamber 33 of mold 16 and bed die inside enters the temperature that water coolant makes mould keep lower, workpiece 18 is quenched shaping.After quenching molding time arrives, two pieces oil cylinder 8 lower end oil-feed, cylinder bar moves upward, and mold 16 is moved upward, gets back to starting position; At this moment cylinder 27 works, cylinder bar moves upward, and drags lower moving mold 20 and moves upward, when the end face of moving mold 20 moves to higher than lower fixed mold 19 upper surface instantly, workpiece 18 just slips down on shaping workpiece slideway 3, and workpiece 18 runs in lower sequence along shaping workpiece slideway 3.
Above one embodiment of the present of invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (3)
1. annular sheet quenches shaping automatic machine tool, it is characterized in that: comprise process furnace, live roll come out of the stove by workpiece, press and shaping workpiece slideway; Wherein, be provided with support bottom press, rack upper surface is arranged to ramped shaped, and rack upper surface and press bottom surface size fit like a glove;
Described press comprises press upper beam, press tail rod, oil cylinder and pressure and to quench mould; Wherein press tail rod is 4, and the upper end of 4 press tail rods adopts press tail rod to fix locknut is respectively fixedly connected with press upper beam;
Described pressure mould of quenching comprises press slide and press base; The lower end of above-mentioned 4 press tail rods is fixed locknut respectively by press tail rod and is fixedly connected with press base; Described oil cylinder has 2, and lay respectively at pressure and to quench mould both sides correspondence position, and the cylinder body of described oil cylinder is fixedly connected with press base respectively, cylinder rod head is fixedly connected with press slide respectively;
Described pressure quench mould also comprise adjustment screw, screw locknut, screw anchor, spring, permanent sleeve, orienting sleeve, mold, dowel disc, bed die, dynamic model brake holder, laminated spring, cylinder rod web member, hook, screw, pull bar, cylinder, nut group and air cylinder fixed plate; Wherein, adjust screw to be connected with dowel disc by spring; Screw locknut is fixedly connected with adjustment screw; Screw anchor to be threaded adjustment screw by center, and screw anchor periphery is fixedly connected with mold upper surface by bolt; Permanent sleeve is connected by screw fastening with the upper surface of dowel disc; Orienting sleeve is fixedly connected with mold, there is space between dowel disc and orienting sleeve; Upper surface and the press slide of mold are bolted connection; Upper module inside offers water coolant inner chamber;
Described bed die comprises lower fixed mold and lower moving mold; Lower fixed mold is fixedly connected with press base by bolt; Lower moving mold inside offers water coolant inner chamber; Dynamic model brake holder is fixedly connected with lower moving mold by bolt; The above-mentioned hook of the hinged fixing two pieces in dynamic model brake holder both sides; The outside of described hook contacts with described laminated spring respectively; Described two pieces laminated spring is fastenedly connected respectively in dynamic model brake holder; Described cylinder rod web member is fastenedly connected by the cylinder rod on screw A and cylinder top; Described pull bar has 4, and 4 pull bar upper ends are fastenedly connected respectively on press base, and 4 pull bar lower ends are fixedly connected with respectively by nut group with air cylinder fixed plate; Described cylinder is connected with air cylinder fixed plate;
Described process furnace is mutually close by the workpiece position that live roll and press be positioned at lower moving mold of coming out of the stove, and workpiece is come out of the stove, the low side of live roll is higher than lower moving mold upper surface; Described shaping workpiece slideway is connected on press, and shaping workpiece slideway upper surface is lower than lower fixed mold upper surface; Described workpiece live roll upper surface of coming out of the stove parallels with described shaping workpiece slideway upper surface, and perpendicular with press tail rod respectively.
2. annular sheet according to claim 1 quenches shaping automatic machine tool, it is characterized in that: described workpiece live roll side of coming out of the stove is installed with workpiece baffle.
3. annular sheet according to claim 1 quenches shaping automatic machine tool, it is characterized in that: described workpiece live roll of coming out of the stove is roller conveyor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410364384.5A CN104232865B (en) | 2014-07-28 | 2014-07-28 | Annular sheet quenches shaping automatic machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410364384.5A CN104232865B (en) | 2014-07-28 | 2014-07-28 | Annular sheet quenches shaping automatic machine tool |
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| Publication Number | Publication Date |
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| CN104232865A true CN104232865A (en) | 2014-12-24 |
| CN104232865B CN104232865B (en) | 2016-03-30 |
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| CN201410364384.5A Active CN104232865B (en) | 2014-07-28 | 2014-07-28 | Annular sheet quenches shaping automatic machine tool |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110846483A (en) * | 2019-11-11 | 2020-02-28 | 江麓机电集团有限公司 | Forming quenching tool for disc-shaped part of thin plate ring |
| CN114480802A (en) * | 2022-01-26 | 2022-05-13 | 罡阳轴研科技(灌云)有限公司 | Industrial die for quenching |
| CN114606373A (en) * | 2022-03-17 | 2022-06-10 | 常州三众弹性技术有限公司 | Plate spring pressure quenching device and pressure quenching method, and plate spring |
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| CN1262709A (en) * | 1997-07-10 | 2000-08-09 | Skf工程研究中心公司 | Method for performing heat treatment on metallic rings, and bearing ring thus obtained |
| CN101638714A (en) * | 2009-08-20 | 2010-02-03 | 天津市热处理研究所有限公司 | Numerical control 6-station automatic sizing quenching press |
| CN103320599A (en) * | 2013-06-24 | 2013-09-25 | 博深工具股份有限公司 | Saw blade matrix pressure quenching device and quenching process thereof |
| CN103498038A (en) * | 2013-09-17 | 2014-01-08 | 山东建筑大学 | Roller-hearth type creeper tread quenching press machine |
| CN203976868U (en) * | 2014-07-28 | 2014-12-03 | 天津市热处理研究所有限公司 | Annular sheet quenching moulding automatic machine tool |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1262709A (en) * | 1997-07-10 | 2000-08-09 | Skf工程研究中心公司 | Method for performing heat treatment on metallic rings, and bearing ring thus obtained |
| CN101638714A (en) * | 2009-08-20 | 2010-02-03 | 天津市热处理研究所有限公司 | Numerical control 6-station automatic sizing quenching press |
| CN103320599A (en) * | 2013-06-24 | 2013-09-25 | 博深工具股份有限公司 | Saw blade matrix pressure quenching device and quenching process thereof |
| CN103498038A (en) * | 2013-09-17 | 2014-01-08 | 山东建筑大学 | Roller-hearth type creeper tread quenching press machine |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110846483A (en) * | 2019-11-11 | 2020-02-28 | 江麓机电集团有限公司 | Forming quenching tool for disc-shaped part of thin plate ring |
| CN110846483B (en) * | 2019-11-11 | 2021-04-16 | 江麓机电集团有限公司 | Forming quenching tool for disc-shaped part of thin plate ring |
| CN114480802A (en) * | 2022-01-26 | 2022-05-13 | 罡阳轴研科技(灌云)有限公司 | Industrial die for quenching |
| CN114480802B (en) * | 2022-01-26 | 2023-10-17 | 罡阳轴研科技(灌云)有限公司 | Industrial die for quenching |
| CN114606373A (en) * | 2022-03-17 | 2022-06-10 | 常州三众弹性技术有限公司 | Plate spring pressure quenching device and pressure quenching method, and plate spring |
| CN114606373B (en) * | 2022-03-17 | 2024-06-07 | 常州三众弹性技术有限公司 | Plate spring press quenching device, press quenching method and plate spring |
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| CN104232865B (en) | 2016-03-30 |
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