CN103100630A - Workpiece framework of solid of revolution - Google Patents
Workpiece framework of solid of revolution Download PDFInfo
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- CN103100630A CN103100630A CN2013100549298A CN201310054929A CN103100630A CN 103100630 A CN103100630 A CN 103100630A CN 2013100549298 A CN2013100549298 A CN 2013100549298A CN 201310054929 A CN201310054929 A CN 201310054929A CN 103100630 A CN103100630 A CN 103100630A
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- sleeve
- module
- die
- lower die
- upper die
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Abstract
The invention provides a workpiece framework of solid of revolution. The workpiece framework of the solid of the revolution comprises a lower die seat, a cylindrical lower die block, a cylindrical lower die sleeve, a cylindrical upper die sleeve, a cylindrical upper die block and an upper die seat, wherein the lower die block is fixed on the upper side of the lower die seat in a detachable mode, and the upper die block is fixed on the lower side of the upper die seat in a detachable mode. The upper die sleeve is sleeved on the outer side of the upper die block, and the lower die sleeve is sleeved on the outer side of the lower die block. The inner surface of the upper die sleeve and the outer surface of the upper die block have inclination in the scope of 1-2 degree and are tightly pressed and matched. The inner surface of the lower die sleeve and the outer surface of the lower die block have inclination in the scope of 1-2 degree and are tightly pressed and matched. An upper pin which penetrates through the upper die sleeve and the upper die block along the upper die block in a radial mode is arranged, and a lower pin which penetrates through the lower die sleeve and the lower die block along the lower die block in a radial mode is arranged. The workpiece framework of the solid of the revolution is good in generality, convenient to assemble and disassemble, and safe and reliable, can reduce production cost, and improves production efficiency.
Description
Technical field
The invention belongs to mould manufacturing field, be specifically related to a kind of revolving body workpieces mould bases.
Background technology
Mould bases is the support member of mould, in order to after the mould each several part is made up with the position according to certain rules and fixing, is installed on the Workpiece machining apparatus such as injection machine, die casting machine, extruder and carries out work.The application of mould bases relates to for example automobile, space flight, commodity, electrical equipment communication, the numerous industries of medical product equipment.
In machine-building, cylindrical work pieces, bolt class workpiece etc. the generally revolving body workpieces through forging processing use frequent, and its specifications and models, product category are many, therefore, designing the good revolving body workpieces mould bases of a kind of versatility coordinates mould to carry out workpiece processing can to reduce production costs, enhance productivity.
Summary of the invention
The invention provides a kind of revolving body workpieces mould bases, versatility is good, and mounting or dismounting are convenient, safe and reliable, can reduce production costs, and enhance productivity.
For achieving the above object, the technical solution used in the present invention is: a kind of revolving body workpieces mould bases, comprise die shoe, cylindrical shape lower module, cylindrical shape lower die-sleeve, cylindrical shape Upper Die-sleeve, cylindrical shape upper module and upper bolster, wherein lower module detachably is fixed on the die shoe upside, upper module detachably is fixed on the upper bolster downside, Upper Die-sleeve is set in outside upper module, and lower die-sleeve is set in outside lower module; Upper Die-sleeve inner surface and upper module outer surface all have the gradient of 1～2 degree scope, both compression fit, and lower die-sleeve inner surface and lower module outer surface all have the gradient of 1～2 degree scope, both compression fit; Be provided with to sell on one and radially run through Upper Die-sleeve and upper module along upper module, be provided with a downside pin and radially run through lower die-sleeve and lower module along lower module.
Further, dismountable upper padding plate of fixing between described upper bolster and upper module; Dismountable lower bolster of fixing between described die shoe and lower module.
Further, described upper bolster and die shoe are cuboid.
Operation principle of the present invention is: upper bolster and die shoe are separately fixed on Workpiece machining apparatus, die shoe is not movable, upper bolster can move and both are separated with respect to die shoe under the drive of Workpiece machining apparatus, form formation die core between upper module and lower module, carry out the processing of revolving meber, the outer sheathed Upper Die-sleeve of upper module, the gradient of 1～2 degree scope makes both compression fit, be conducive to guarantee Workpiece Machining Accuracy, the lower module overcoat is set die sleeve, the gradient of 1～2 degree scope makes both compression fit, is conducive to equally guarantee Workpiece Machining Accuracy; Upper pin radially runs through Upper Die-sleeve and upper module along upper module, and downside pin radially runs through lower die-sleeve and lower module along lower module, is convenient to the mounting or dismounting of mould mould bases, easy and simple to handle, upper module and lower module all can be made of one part or many dongle configuration, make its applicability wider, and versatility is stronger.
Because technique scheme is used, the present invention compared with prior art has following advantages:
1, due to the outer sheathed Upper Die-sleeve of upper module of the present invention, the gradient of 1～2 degree scope makes both compression fit, is conducive to guarantee Workpiece Machining Accuracy, and the lower module overcoat is set die sleeve, the gradient of 1～2 degree scope makes both compression fit, is conducive to guarantee Workpiece Machining Accuracy.
2, because pin in the present invention radially runs through Upper Die-sleeve and upper module along upper module, downside pin radially runs through lower die-sleeve and lower module along lower module, is convenient to the mounting or dismounting of mould mould bases, easy and simple to handle, upper module and lower module all can be made of one part or many dongle configuration, make its applicability wider, and versatility is stronger.
3, because the present invention need not change die holder, only need to change module, die sleeve, cushion block etc., namely applicable to the processing of different size and variety classes revolving meber, versatility is good, easy to use and flexible.
Description of drawings
Accompanying drawing 1 is the structural representation of a kind of revolving body workpieces mould bases of the present invention embodiment.
In above accompanying drawing: 1. die shoe; 2. lower module; 3. lower die-sleeve; 4. Upper Die-sleeve; 5. upper module; 6. upper bolster; 7. upward sell; 8. downside pin; 9. upper padding plate; 10. lower bolster.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples:
Embodiment: shown in accompanying drawing 1, a kind of revolving body workpieces mould bases, comprise die shoe 1, cylindrical shape lower module 2, cylindrical shape lower die-sleeve 3, cylindrical shape Upper Die-sleeve 4, cylindrical shape upper module 5 and upper bolster 6, wherein lower module 2 detachably is fixed on die shoe 1 upside, upper module 5 detachably is fixed on upper bolster 6 downsides, Upper Die-sleeve 4 is set in upper module 5 outsides, and lower die-sleeve 3 is set in lower module 2 outsides; Upper Die-sleeve 4 inner surfaces and upper module 5 outer surfaces all have the gradient of 1～2 degree scope, both compression fit, and lower die-sleeve 3 inner surfaces and lower module 2 outer surfaces also have the gradient of 1～2 degree scope, and both are compression fit also; Be provided with on one pin 7 and radially run through Upper Die-sleeve 4 and upper module 5 along upper module 5, be provided with a downside pin 8 and radially run through lower die-sleeve 3 and lower module 2 along lower module 2.
Dismountable upper padding plate 9 of fixing between upper bolster 6 and upper module 5; Between described die shoe 1 and lower module 2, dismountable lower bolster 10 of fixing, regulate the mould molding core.
Claims (3)
1. revolving body workpieces mould bases, it is characterized in that: comprise die shoe (1), cylindrical shape lower module (2), cylindrical shape lower die-sleeve (3), cylindrical shape Upper Die-sleeve (4), cylindrical shape upper module (5) and upper bolster (6), wherein lower module (2) detachably is fixed on die shoe (1) upside, upper module (5) detachably is fixed on upper bolster (6) downside, Upper Die-sleeve (4) is set in outside upper module (5), and lower die-sleeve (3) is set in outside lower module (2); Upper Die-sleeve (4) inner surface and upper module (5) outer surface all have the gradient of 1～2 degree scope, both compression fit, and lower die-sleeve (3) inner surface and lower module (2) outer surface all have the gradient of 1～2 degree scope, both compression fit; Be provided with on one pin (7) and radially run through Upper Die-sleeve (4) and upper module (5) along upper module (5), be provided with a downside pin (8) and radially run through lower die-sleeve (3) and lower module (2) along lower module (2).
2. revolving body workpieces mould bases according to claim 1, is characterized in that: dismountable upper padding plate (9) of fixing between described upper bolster (6) and upper module (5); Dismountable lower bolster (10) of fixing between described die shoe (1) and lower module (2).
3. revolving body workpieces mould bases according to claim 1, it is characterized in that: described upper bolster (6) and die shoe (1) are cuboid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100549298A CN103100630A (en) | 2013-02-21 | 2013-02-21 | Workpiece framework of solid of revolution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100549298A CN103100630A (en) | 2013-02-21 | 2013-02-21 | Workpiece framework of solid of revolution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103100630A true CN103100630A (en) | 2013-05-15 |
Family
ID=48309016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100549298A Pending CN103100630A (en) | 2013-02-21 | 2013-02-21 | Workpiece framework of solid of revolution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103100630A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290292A (en) * | 2015-11-30 | 2016-02-03 | 上海电机学院 | Double-acting forging tool for all-fiber crankshafts and forging method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU616025A1 (en) * | 1976-07-21 | 1978-07-25 | Ростовский-на-Дону научно-исследовательский институт технологии машиностроения | Die set for pressing sleeve-like articles by closed piercing |
| SU1294426A1 (en) * | 1985-03-18 | 1987-03-07 | Л. В. Обрушников | Apparatus for pressworking |
| CN202070672U (en) * | 2011-04-24 | 2011-12-14 | 株洲天力锻业有限责任公司 | Universal mould for forming products |
| CN202356561U (en) * | 2011-12-03 | 2012-08-01 | 辽宁五一八内燃机配件有限公司 | Crank shaft upsetting die |
| CN202447570U (en) * | 2011-12-06 | 2012-09-26 | 中国科学院金属研究所 | Forging forming die for complex thin-shell piece with local structure |
| CN203124622U (en) * | 2013-02-21 | 2013-08-14 | 昆山科海模具有限公司 | Revolved body workpiece mould frame |
-
2013
- 2013-02-21 CN CN2013100549298A patent/CN103100630A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU616025A1 (en) * | 1976-07-21 | 1978-07-25 | Ростовский-на-Дону научно-исследовательский институт технологии машиностроения | Die set for pressing sleeve-like articles by closed piercing |
| SU1294426A1 (en) * | 1985-03-18 | 1987-03-07 | Л. В. Обрушников | Apparatus for pressworking |
| CN202070672U (en) * | 2011-04-24 | 2011-12-14 | 株洲天力锻业有限责任公司 | Universal mould for forming products |
| CN202356561U (en) * | 2011-12-03 | 2012-08-01 | 辽宁五一八内燃机配件有限公司 | Crank shaft upsetting die |
| CN202447570U (en) * | 2011-12-06 | 2012-09-26 | 中国科学院金属研究所 | Forging forming die for complex thin-shell piece with local structure |
| CN203124622U (en) * | 2013-02-21 | 2013-08-14 | 昆山科海模具有限公司 | Revolved body workpiece mould frame |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290292A (en) * | 2015-11-30 | 2016-02-03 | 上海电机学院 | Double-acting forging tool for all-fiber crankshafts and forging method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130515 |