CN100342994C - Six-dimensional parallel forging press - Google Patents
Six-dimensional parallel forging press Download PDFInfo
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- CN100342994C CN100342994C CNB200510030460XA CN200510030460A CN100342994C CN 100342994 C CN100342994 C CN 100342994C CN B200510030460X A CNB200510030460X A CN B200510030460XA CN 200510030460 A CN200510030460 A CN 200510030460A CN 100342994 C CN100342994 C CN 100342994C
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- forging
- linear drive
- moving platform
- drive systems
- motion
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Abstract
The present invention relates to a six-dimensional parallel type forging press which is composed of six sets of linear drive systems, a moveable platform, and a connecting mechanism used for connecting with the linear drive systems and the moveable platform, wherein the six sets of linear drive systems are fixedly connected with an upper platform along the circumferential direction of the upper platform and use a group of column sliding rail to carry out guiding. Each set of linear drive system respectively connects and drives a connecting piece, each connecting piece is connected with one end of a connecting rod by an upper ball pivot, and the other end of each connecting rod is connected with the moveable platform by a lower ball pivot. The six lower ball pivots are arranged on the moveable platform along the circumferential direction, and the moveable platform is provided with a plunger chip. The present invention uses the motion and the output force of the six sets of linear drive systems as the motion and force input, the motion and the composition of forces are carried out by a six-dimensional parallel type forging press of six slide block input, and the large-tonnage forging force and the forging motion are obtained; the omnidirectional forging of a complex forging piece is realized with low cost.
Description
Technical field
The present invention relates to a kind of six-dimensional parallel forging press, be used for forging blank is carried out flat-die forging or die forging processing, belong to forging press technical field in the mechanical engineering.
Background technology
Forging press is the basic tool of forging pressure processing, conventional forging press has mechanical press, hydraulic press and hydraulic press etc., mechanical press by connecting-rod force increasing device drive drift, hydraulic press by hydraulic transmission drive moved cross beam and drift, hydraulic press drives moved cross beam and drift by the hydraulic pressure transmission, realize forging blank is carried out flat-die forging or die forging processing.The working ability of forging press is demarcated with the forging ability, and the forging ability does not wait from several tons to tons up to ten thousand.The forging press that the forging ability is big, the cost height, enterprise is equipped with difficulty.The enterprise that is equipped with small-sized forging press is more.Find by retrieval, application number is that 200320123513 Chinese utility model patent discloses a kind of forcing press that belongs to the universal machine tools technical field, comprise bent axle, connecting rod, fuselage, slide rail and top shoe, described bent axle comprises main shaft and crank, the main shaft two ends by bearing fixing on fuselage, crank is connected by bearing with the connecting rod lower end, small end is connected with top shoe by bearing, top shoe is arranged in direction and connecting rod axis slide rail in the same way, described slide rail is arranged on the fuselage, described crank has two and be symmetricly set in the main shaft both sides, described top shoe both sides respectively are provided with a connecting rod, described forcing press also comprises sliding block, cam and glidepath, cam has two and be fixed on the main shaft, the sliding block left and right sides is fixed with bearing respectively, and the two bearings on the described sliding block is conflicted respectively on two cam working faces, and sliding block is positioned at the glidepath that is arranged on the fuselage.The forging press of this patent can only carry out single face to forging with reciprocating drift and forge processing, and forging need constantly overturn, and efficient is low.By the literature search analysis, present single head forcing press forges processing and is not always the case, and can't carry out the multiaspect pressure processing after the forging one-time positioning.
Summary of the invention
The objective of the invention is at the deficiencies in the prior art, a kind of six-dimensional parallel forging press is provided, realize after the one-time positioning 6 DOF forging of forging being moved.
For realizing such purpose, the six-dimensional parallel forging press of the present invention design is made up of six cover linear drive systems, a moving platform and the bindiny mechanism that connects linear drive system and moving platform, mainly comprises: six identical connectors, six identical last ball pivots, six isometric connecting rods, six identical following ball pivots, moving platform, upper mounting plate, six groups of identical column slide rails and six overlap identical linear drive system.Six cover linear drive systems are along the fixedly connected upper mounting plate of the circumferencial direction of upper mounting plate, and utilize one group of column slide rail to lead separately, every cover linear drive system connects separately and drives a connector, every connector is gone up ball pivot by one and is connected with an end of a connecting rod, and the other end of every connecting rod is connected with moving platform by a following ball pivot.Six following ball pivots are installed drift in moving platform upper edge circumferential directions on the moving platform.
The six cover linear drive systems that adopt among the present invention can adopt any type to satisfy and drive the linear drive system that requires.
During forging, six cover linear drive systems drive six connector motions by setting rule separately, and then go up ball pivot by six and drive six connecting rods, drive moving platforms through six following ball pivots again and do sextuple motion, thereby the drift of realizing being fixed on the moving platform carries out the forging processing of any direction.Therefore, come from six cover linear drive systems motion and power transmission, synthesize on moving platform and drift, realize the multi-direction forging of forging.
The present invention has substantive distinguishing features and marked improvement.The present invention utilizes six cover motions of linear drive systems and power outputs as motion and power input, the six-dimensional parallel forging press configuration by the input of six slide blocks move and power synthetic, obtain large-tonnage forging force and forging and pressing motion, the multi-faceted forging of realization forging.The present invention is simple in structure, easy to manufacture, but the manufacturing complex shapes forging, and the forging one-time positioning can be carried out multi-faceted forging processing, is easy to guarantee the forging quality of forging, raises the efficiency, and reduces cost.The six-dimensional parallel forging press that the present invention proposes can be realized all kinds of complex appearance forging at lower cost, comprises the manufacturing of special-shaped forging, relatively easily expands the forging ability of enterprise.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among Fig. 1,1 is workbench, and 2 is forging, and 3 is drift, and 4 is moving platform, and 5 are following ball pivot, and 6 is connecting rod, and 7 is last ball pivot, and 8 is connector, and 9 is the column slide rail, and 10 is linear drive system, and 11 is upper mounting plate.
Fig. 2 is effect structure figure of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing technical scheme of the present invention is further described.
Fig. 1 is a structural representation of the present invention.As shown in Figure 1, the present invention mainly comprises: six identical connectors 8, six identical last ball pivots 7, six isometric connecting rods 6, six identical following ball pivots 5, moving platform 4, upper mounting plate 11, six groups of identical column slide rails 9 and the identical linear drive systems 10 of six covers.Six cover linear drive systems are along the fixedly connected upper mounting plate 11 of the circumferencial direction of upper mounting plate 11, and utilize one group of column slide rail 9 to lead separately, every cover linear drive system 10 connects separately and drives a connector 8, every connector 8 is gone up ball pivot 7 by one and is connected with an end of a connecting rod 6, the other end of every connecting rod 6 is connected with moving platform 4 by a following ball pivot 5, and six following ball pivots 5 are in moving platform 4 upper edge circumferential directions.Drift 3 is installed on the moving platform 4.
9, six of 8, six groups of column slide rails of above-mentioned six cover 10, six connectors of linear drive system are gone up 6, six following ball pivots 5 of 7, six connecting rods of ball pivot, and moving platform 4 is formed a six-dimensional parallel forging press configuration jointly.
During forging, six cover linear drive systems 10 move by setting six connectors 8 of rule driving separately, and then go up ball pivot 7 by six and drive six connecting rods 6, drive moving platforms 4 through six following ball pivots 5 again and do sextuple motion, thereby the drift of realizing being fixed on the moving platform 43 carries out the forging processing of any direction.Therefore, come from six cover linear drive systems 10 motion and power transmission, synthesize on moving platform 4 and drift 3, realize the multi-direction forging of forging.
Claims (1)
1, a kind of six-dimensional parallel forging press, it is characterized in that comprising six identical connectors (8), six identical last ball pivots (7), six isometric connecting rods (6), six identical following ball pivots (5), a moving platform (4), a upper mounting plate (11), six groups of identical column slide rails (9) and the identical linear drive system (10) of six covers, six cover linear drive systems (10) are along the fixedly connected upper mounting plate of circumferencial direction (11) of upper mounting plate (11), and utilize one group of column slide rail (9) to lead separately, every cover linear drive system (10) connects separately and drives a connector (8), every connector (8) is gone up ball pivot (7) by one and is connected with an end of a connecting rod (6), the other end of every connecting rod (6) is connected with moving platform (4) by a following ball pivot (5), six following ball pivots (5) are in moving platform (4) upper edge circumferential directions, and moving platform (4) is gone up drift (3) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200510030460XA CN100342994C (en) | 2005-10-13 | 2005-10-13 | Six-dimensional parallel forging press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200510030460XA CN100342994C (en) | 2005-10-13 | 2005-10-13 | Six-dimensional parallel forging press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1745934A CN1745934A (en) | 2006-03-15 |
| CN100342994C true CN100342994C (en) | 2007-10-17 |
Family
ID=36165747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200510030460XA Expired - Fee Related CN100342994C (en) | 2005-10-13 | 2005-10-13 | Six-dimensional parallel forging press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100342994C (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101786133A (en) * | 2010-03-26 | 2010-07-28 | 上海交通大学 | Multi-connecting rod servo press for four-motor parallel drive machine |
| CN101786134B (en) * | 2010-03-26 | 2012-04-25 | 上海交通大学 | Twelve-motor parallel drive multi-link mechanical servo press |
| CN102248367A (en) * | 2011-05-29 | 2011-11-23 | 杜广智 | Production method and production device for connecting rod |
| CN103434179A (en) * | 2013-08-06 | 2013-12-11 | 常州大学 | Single-drive parallel squeezing mechanism |
| CN104229158B (en) * | 2014-09-03 | 2016-05-25 | 上海交通大学 | For the large tube-like thin-wall member six degree of freedom location posture adjustment equipment of assembling automatically |
| CN106391964B (en) * | 2016-10-17 | 2018-01-23 | 燕山大学 | A kind of freedom degree parallel connection forging press |
| CN113649506B (en) * | 2021-07-19 | 2022-12-02 | 武汉理工大学 | Heavy-load high-flexibility six-degree-of-freedom six-connecting-rod parallel driving space envelope forming equipment |
| CN114985654B (en) * | 2022-05-27 | 2023-06-13 | 武汉理工大学 | Method for designing multi-degree-of-freedom enveloping forming high-precision high-rigidity die carrier die system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19753949A1 (en) * | 1997-12-05 | 1999-09-02 | Doege | Flexible deforming press with non-linear ram movement |
| DE19904702A1 (en) * | 1999-02-05 | 2000-08-10 | Schaeffler Waelzlager Ohg | Parallel kinematics machine |
| CN1177673C (en) * | 2001-08-27 | 2004-12-01 | 德克尔·马霍普夫龙滕有限责任公司 | Universal assembled drill milling machine |
| CN1586807A (en) * | 2004-07-22 | 2005-03-02 | 北京航空航天大学 | Three freedom redundancy parallel mechanism for realizing two dimension translation and one dimension rotation |
| CN1593846A (en) * | 2003-09-09 | 2005-03-16 | 电子科技大学 | One-dimensional moving three-dimensional rotating parallel machine tool |
-
2005
- 2005-10-13 CN CNB200510030460XA patent/CN100342994C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19753949A1 (en) * | 1997-12-05 | 1999-09-02 | Doege | Flexible deforming press with non-linear ram movement |
| DE19904702A1 (en) * | 1999-02-05 | 2000-08-10 | Schaeffler Waelzlager Ohg | Parallel kinematics machine |
| CN1177673C (en) * | 2001-08-27 | 2004-12-01 | 德克尔·马霍普夫龙滕有限责任公司 | Universal assembled drill milling machine |
| CN1593846A (en) * | 2003-09-09 | 2005-03-16 | 电子科技大学 | One-dimensional moving three-dimensional rotating parallel machine tool |
| CN1586807A (en) * | 2004-07-22 | 2005-03-02 | 北京航空航天大学 | Three freedom redundancy parallel mechanism for realizing two dimension translation and one dimension rotation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1745934A (en) | 2006-03-15 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20060315 Assignee: Jiangsu Yizhong CNC Machine Tool Co., Ltd. Assignor: Shanghai Jiao Tong University Contract record no.: 2012320000921 Denomination of invention: Six-dimensional parallel forging press Granted publication date: 20071017 License type: Exclusive License Record date: 20120809 |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20060315 Assignee: Jiangsu Yizhong CNC Machine Tool Co., Ltd. Assignor: Shanghai Jiao Tong University Contract record no.: 2012320000921 Denomination of invention: Six-dimensional parallel forging press Granted publication date: 20071017 License type: Exclusive License Record date: 20120809 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071017 Termination date: 20141013 |
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| EXPY | Termination of patent right or utility model |