CN103465492B - C framework forcing press - Google Patents
C framework forcing press Download PDFInfo
- Publication number
- CN103465492B CN103465492B CN201310093957.0A CN201310093957A CN103465492B CN 103465492 B CN103465492 B CN 103465492B CN 201310093957 A CN201310093957 A CN 201310093957A CN 103465492 B CN103465492 B CN 103465492B
- Authority
- CN
- China
- Prior art keywords
- forcing press
- leader
- press
- angle work
- frame
- 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.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/26—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks
- B30B1/266—Drive systems for the cam, eccentric or crank axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/04—Frames; Guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/04—Frames; Guides
- B30B15/047—C-shaped frames
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
The present invention relates to the forcing press (10) constructed in a kind of very simple mode.Forcing press (10) comprises angle work-table (38), and angle work-table (38) has workbench portion (40) and leader (39).A kind of being used for is arranged in leader (39) to the guide arrangement (41) that a kind of drift (24) guides with right angle relative to workbench portion (40) in stroke direction (H).Forcing press (10) can be installed on base portion (47) via base (48), and base (48) is only directly connected with workbench portion (40) in the case.The pressure machine frame (11) of forcing press (10) comprises two arc or gap frame elements (12), and two arc or gap frame elements (12) are arranged at a distance from each other.Utilize a kind of installation portion section (12a), two frame elements (12) are installed on the bottom side (44) of the workbench portion (40) of angle work-table (38), and described bottom side is towards described base portion (47).In addition, frame element (12) is neither connected with base (48), is not also connected with the leader (39) of angle work-table (38).In angle work-table (38) top, each in frame element (12) comprises a kind of maintaining part section (12c), and maintaining part section (12) carries the press driving device (20) of forcing press (10).By means of press driving device (20), drift (24) is upper mobile in stroke direction (H).Preferably, frame element (12) is made up of plate shape raw material (16), and has a kind of lattice structure.
Description
Technical field
The present invention relates to a kind of forcing press, it comprises drift/stamping parts (ram), can use press driving device that drift is moved in stroke direction.In stroke direction, drift can be guided and be moved in guide arrangement.And forcing press comprises a kind of press bench, in the case, in order to carry out machining to workpiece, a kind of tool component can be arranged on drift and press bench respectively.
Background technology
Known such forcing press.Such as, open DE4224277A1 describes a kind of forcing press comprising C shape pressure machine frame.And forcing press comprises substrate, a kind of pressure board and two side direction panels by bearing on this substrate.A kind of top board is arranged on the sidepiece contrary with substrate.Press driving device is positioned at the below of top board.A kind of for guiding the press equipment of described drift by bearing in press bench.
Consider so known forcing press embodiment, the object of the invention is to produce as far as possible the most simply with higher precision and the cost-efficient forcing press structure of most.In addition, a kind of modular of forcing press is possible, thus the parts of forcing press or element can be exchanged such as to make forcing press be adapted to various machining task by extremely simple mode.
Summary of the invention
The forcing press utilizing the present invention to propose achieves this end.
Forcing press according to the present invention shows and very simply designs.Forcing press comprises a kind of angle work-table, and this angle work-table comprises the workbench portion of a kind of leader and a kind of and described guiding workbench layout at a right angle then.Leader comprises the guide arrangement for pilot punch.A kind of pressure machine frame be made up of two frame elements is positioned to for supporting described press driving device.Preferably, two frame elements have the shape of C shape.Frame element is connected with the workbench portion of angle work-table.Preferably can be separated relative to the leader of angle work-table and move.This means, pressure machine frame is not connected with frame part or becomes to move and connects.In this way, the elastic deformation of the described frame element during press operation does not make guide arrangement move relative to the workbench portion of press bench.Due to this measure, still maintain the accurate aligning of drift relative to the workbench portion of angle work-table.The workbench portion of angle work-table and/or leader can be embodied as a kind of cast component.In one exemplary embodiment, angle work-table is produced as one foundry goods, without any seam or junction surface.
Two frame elements of pressure machine frame have a kind of lattice structure.Preferably, each grid elements comprise a kind of around framework, around framework in arrange multiple support member.Due to lattice structure, frame element has sufficient stability and has lower weight simultaneously.Minimal of materials is only needed to be used for manufacturing.Such as, the lattice structure of Computational frame element can be carried out by means of FInite Element (FEM).Two frame elements are connected with workbench portion and preferably, are connected, and are not connected with the leader of angle work-table with the bottom side of workbench portion.Preferably, two frame elements are only connected with workbench portion, and are such as swirled on workbench portion.Two frame elements also be can't help the base portion at forcing press place and supported.For this reason, preferably, base is directly connected on the workbench portion of angle work-table.
Due to the simple structure of forcing press of the present invention, only need little composed component.Individual part or element can be exchanged simply to make forcing press be adapted to relevant work task.Therefore, forcing press is suitable for a kind of modular and can adapts to various task, and does not have any a large amount of time, cost and work expenditure.Such as, the distance between two frame elements of pressure machine frame can be selected according to the size of press driving device or drift, and does not need the extensive adaptation of pressure machine frame.The design of frame element can remain unchanged.When using larger load, the material thickness of change two plate-shaped frame elements can be enough to.Especially, pressure machine frame is only formed by two frame elements and is not had rear wall and also do not have base plate or top board.Preferably, two frame elements are only connected to each other via the workbench portion of angle work-table and press driving device.
Guide arrangement can be the unitary members of the leader of angle work-table or can be installed on leader, such as, connects by means of the separable spiral of one.Guide arrangement is only connected with the leader of angle work-table.
The workbench portion of angle work-table can be connected to a kind of base and arrange, arranges, forcing press can be arranged on base portion and/or by described forcing press and be installed on base portion by means of base.Thus pressure machine frame and especially two frame elements are not positioned to for forcing press is arranged at base portion, but only for supporting described press driving device and described drift respectively.So, they can very simply for the various embodiments of base or angle work-table.In preferred illustrative embodiment, each in two frame elements of pressure machine frame has the shape of C shape.A kind of installation portion section that they comprise separately (being installed on workbench portion), a kind of intermediate section be connected with installation portion section, with a kind of maintaining part section be connected with intermediate section.Maintaining part section is set to a kind of supporting member for press driving device, and can comprise suitable retainer member.
Also can provide recess or otch in the workbench portion between frame element, thus make the working region of forcing press also close by recess or otch/reach, such as, for feeding/be fed to or remove workpiece.
Consider particularly preferred embodiment, two frame elements are implemented as and do not weld site and/or junction surface.Especially, frame element can be made up of the integral type flat-form material without seam and junction surface.Such as, can by die-cut, cutting or other lock out operation manufacture frame element from plate.According to required stability, have selected the raw-material thickness of plate shape and come for the manufacture of described frame element.During frame element manufactures, by making otch in flat-form material, obtain multiple support members of each frame element.
Accompanying drawing explanation
This description is confined to essential characteristic of the present invention.About side information, should with reference to accompanying drawing.Hereinafter, exemplary enforcement of the present invention will be explained in more detail referring to accompanying drawing.Shown in the drawings:
Fig. 1 is the schematic side view of the exemplary embodiment of forcing press;
Fig. 2 is the front view of the similar block diagram as the forcing press in Fig. 1; And
Fig. 3 is the schematic diagram of the frame element from plate shape raw material manufacture forcing press as in Figure 1 and Figure 2.
Reference numerals list
10 forcing presses
11 pressure machine frames
12 frame elements
12a installation portion section
12b intermediate section
12c maintaining part section
13 horizontal supporting legs
14 frameworks
15 otch
16 plates
17 retainer members
20 press driving devices
21 first CD-ROM drive motors
22 second CD-ROM drive motors
23 driving members
24 drifts
25 control to arrange
29 bearing axostylus axostyles
30 first eccentric wheels
31 main eccentric rods
32 second eccentric wheels
33 control eccentric rod
34 levers
38 angle work-tables
39 leaders
40 workbench portion
41 guide arrangement
42 guide rails
43 spirals connect
The bottom side of 44 workbench portion
47 base portions
48 bases
49 seat elements
49a first supporting leg
49b second supporting leg
The horizontal supporting leg of 49c
A axis
H stroke direction
R1 first radius
R2 second radius
X first direction in space
Z second space direction.
Detailed description of the invention
Fig. 1 and Fig. 2 shows the forcing press 10 with C shape pressure machine frame 11.In the exemplary embodiment, pressure machine frame 11 comprises two frame elements configured in the same manner 12.Two frame elements 12 have arc or C shape design.Each frame element comprises a kind of installation portion section 12a, and installation portion section 12a ends at intermediate section 12b at one end.The end of the intermediate section 12b contrary with installation portion section 12a ends in the maintaining part section 12c of frame element 12.Installation portion section 12a and maintaining part section 12c is in same level and extend in same side, at a distance from each other, becomes angled manner or extension at a right angle with maintaining part section 12c.Therefore, the C shape configuration of frame element 12 is obtained.
Two frame elements of pressure machine frame 11 have a kind of lattice structure with multiple support member 13.Support member 13 extends between two isolated points of the circumferential framework 14 of frame element 12.Otch 15 is formed between adjacent support member 13.In this way, the lattice structure of frame element 12 is defined.
In preferred illustrative embodiment, frame element 12 is made up of plate 16, as schematically shown by Fig. 3.Frame element 12 is thinner, just as plate, thus it is mainly extended on the first direction in space x and second space direction z.On the direction transverse to these two direction in spaces x, z, the expansion of frame element 12 corresponds to the thickness producing described frame element plate 16 used.The thickness of frame element 12 is preferably constant.Its stability and selecting needed for pressure machine frame 11.In preferred illustrative embodiment, pressure machine frame 11 is only made up of two frame elements 12.Retainer member 17, such as, keeps otch or other device can be provided to for supporting on maintaining part section 12c or install a kind of press driving device 20.
Pressure machine frame 11 is positioned to for supporting described press driving device 20.Press driving device 20 comprises at least one CD-ROM drive motor and with reference to exemplary embodiment described herein, the first motor CD-ROM drive motor 21 and the second CD-ROM drive motor 22.In addition, press driving device 20 comprises and is a kind ofly inserted in the driving member 23 between at least one CD-ROM drive motor 21,22 and drift 24 to be moved by the stroke that the movement of at least one CD-ROM drive motor 21,22 changes on stroke direction H.Control layout 25 to be positioned to for starting at least one CD-ROM drive motor 21,22.Referring to exemplary embodiment described herein, two CD-ROM drive motors 21,22 are electro-motor, and are preferably servo motor or torque-motor.They can be constructed to asynchronous motor.Control device 25 can comprise a kind of inverter for starting two CD-ROM drive motors 21,22.In the exemplary embodiment, two CD-ROM drive motors 21,22 are configured to the machine that flows over.
Two CD-ROM drive motors 21,22 are supported on pressure machine frame 11 along common axis line A, and especially, are supported on the maintaining part section 12c of two frame elements 12.In order to achieve this end, can arrange a kind of common bearing axostylus axostyle 29 on two of pressure machine frame 11 frame element 12, described bearing axostylus axostyle mainly extends between two isolated frame elements 12.
Consider the preferred illustrative embodiment of illustrated forcing press 10 herein, driving member 23 comprises the first eccentric wheel 30 driven prejudicially around axis A by means of the first CD-ROM drive motor 21.Main eccentric rod 31 is seated against on the first eccentric wheel 30.Second eccentric wheel 32 can rotate around axis A prejudicially by means of the second CD-ROM drive motor 22.A kind of eccentric rod 33 that controls is seated against on the second eccentric wheel 32.Main eccentric rod 31 and control eccentric rod 33 are supported on shared multi-arm lever 34, and an arm of described lever is hinged on drift 24.By operating the first CD-ROM drive motor 21 and/or the second CD-ROM drive motor 22, desired drift can be caused on stroke direction H to move.
And forcing press 10 comprises a kind of angle work-table 38, angle work-table 37 has leader 39 and workbench portion 40.The leader 39 of angle work-table 38 comprises a kind of guide arrangement 41, for pilot punch 24 on the H of drift direction.Guide arrangement 41 comprises the guide rail 42 that multiple (such as according to exemplary embodiment, two) extends parallel to each other.Drift 24 is supported on these guide rails 42 can move around by the mode guided.Guide arrangement 41 can be the unitary members of the leader 39 of described angle work-table 38.Alternatively, also can described guide arrangement 41 be installed on leader 39, such as, connect by means of spiral.
Leader 39 and workbench portion 40 can be configured to a kind of cast component, such as, be configured to a kind of grey cast-iron foundry goods or a kind of cast mineral.Referring to exemplary embodiment described herein, guide member 39 and workbench portion 40 are constructed integratedly by homogeneous material and manufacture, and do not have seam and junction surface, especially as a kind of foundry goods.Leader 39 extends on stroke direction H.Workbench 40 and leader 39 extension at a right angle.The guide arrangement 41 be arranged on leader 39 ensure that and guides described drift 24 relative to the workbench portion 40 of angle work-table 38 with right angle.
The pressure machine frame 11 formed by two frame elements 12 is not connected with the leader 39 of described angle work-table 38, thus makes the elastic deformation of pressure machine frame 11 not affect described leader 39 and therefore do not affect described guide arrangement 41.Thus the elastic deformation of the pressure machine frame 11 caused due to stamping press does not cause drift 24 relative to the inclination movement of workbench portion 40.In the exemplary embodiment, two frame elements 12 are only supported by the workbench portion 40 of angle work-table 38, and are such as threaded connection 53 and are connected with the bottom side 44 of workbench portion 40.The bottom side 44 of workbench portion 40 can possess mounting surface, installs an a kind of installation portion section 12a of frame element 12 respectively to mounting surface.The installation portion section 12a of frame element 12 is substantially extending transverse on the direction of stroke direction H below workbench portion 40.Adjacent intermediate section 12b mainly extends on stroke direction H at the reverse side of leader 39, and is not connected with leader 39.Above angle work-table 38, the maintaining part section 12c of frame element 12 extends above angle work-table 38.Press driving device 20, driving member 23 and drift 24 are supported by two maintaining part section 12c of frame element 12.Therefore, two frame element 12 1 aspects to be connected to each other via press driving device 20 on the other hand via workbench portion 40.There is not the extra connection between these two frame elements 12 in the exemplary embodiment.Especially, between two frame elements 12, there is not the connecting plate on forcing press head or forcing press foot.
Pressure machine frame 11 and according to example, two frame elements 12 are not supported by the base portion 47 having installed forcing press 10 above.In the exemplary embodiment, frame element 12 is only designed to the attaching parts between press driving device 20 and angle work-table 38.In order to setting pressure machine 10 on base portion 47, then provide a kind of base 48.According to this example, base 48 has two U-shapeds or arcuate base part 49.Via the first supporting leg 49a and the second supporting leg 49b, each base portion 49 is connected with the workbench portion 40 of angle work-table 48.On the sidepiece contrary with workbench portion 40, two supporting legs 49a, 49b are connected to each other via horizontal supporting leg 49c, and horizontal supporting leg 49c is supported by base portion 47.Horizontal supporting leg 49c also can be installed on base portion 47, such as, connects by means of a kind of spiral.Preferably, two installation portion section 12a of frame element 12 are arranged between the seat element 49 of base 48.Do not exist between frame element 12 with seat element 49 and be connected, in the case, seat element 49 can abut adjacent frame elements 12 respectively, and does not form direct connection.
The present invention relates to the forcing press 10 constructed in a very simple way.Forcing press 10 comprises a kind of angle work-table 38, and angle work-table 38 has a kind of workbench portion 40 and a kind of leader 39.A kind of for being arranged in described leader 39 relative to workbench portion 40 with the guide arrangement 41 that right angle guides a kind of drift 24 on stroke direction H.Forcing press can be installed on base portion 47 via base 48, and base 48 is only directly connected with workbench portion 40 in the case.The pressure machine frame 11 of forcing press 10 comprises that two arc or gap frame element 12, two is arc or gap frame element 12 is arranged at a distance from each other.Utilize a kind of installation portion section 12a, two frame elements 12 are installed on the bottom side 44 of the workbench portion 40 of described angle work-table 38, and described bottom side is towards described base portion 47.In addition, frame element 12 is neither connected with base 48, is not also connected with the leader 39 of angle work-table 38.Above angle work-table 37, each in frame element 12 comprises a kind of maintaining part section 12c, and maintaining part section 12 carries the press driving device 20 of forcing press 10.By means of described press driving device 20, drift 24 moves on stroke direction H.Preferably, frame element 12 is made up of plate shape raw material 16 and is had a kind of lattice structure.
Claims (10)
1. a forcing press (10), comprising:
Drift (24), it can be upper mobile in stroke direction (H) by means of a kind of press driving device (20),
Angle work-table (38), it comprises a kind of leader (39) and a kind of workbench portion (40) relative to described leader (39) aligning at a right angle, in the case, described leader (39) comprises for a kind of guide arrangement (41) in stroke direction (H) the described drift of upper guiding (24)
Pressure machine frame (11), that support described press driving device (20),
Wherein said pressure machine frame (11) comprises two frame elements (12) with a kind of lattice structure, each in described frame element is connected with the workbench portion (40) of described angle work-table (38)
Wherein said pressure machine frame (11) can be mobile relative to the described leader (39) of described angle work-table (38),
Wherein said angle work-table (38) has base (48), can by means of described base (48), described forcing press (10) be installed on base portion (47) and/or be connected with described base portion (47), and
Described two frame elements (12) are not used in and are supported on base portion (47) by described forcing press.
2. forcing press according to claim 1 (10),
It is characterized in that, described pressure machine frame (11) and described leader (39) are only connected to each other via the described workbench portion (40) of described angle work-table (38).
3. the forcing press (10) according to any one of aforementioned claim 1-2,
It is characterized in that, each in described frame element (12) has: be installed on the installation portion section (12a) on described workbench portion (40), the intermediate section (12b) be connected with described installation portion section (12a); And the maintaining part section (12c) to be connected with described intermediate section (12b), in the case, described maintaining part section (12c) only serves as a kind of supporting member for described press driving device (20).
4. forcing press according to claim 3 (10),
It is characterized in that, described installation portion section (12a) is connected with the bottom side (44) of described workbench portion (40).
5. the forcing press (10) according to any one of aforementioned claim 1-2,
It is characterized in that, described frame element (12) is embodied as does not have bond site.
6. the forcing press (10) according to any one of aforementioned claim 1-2,
It is characterized in that, each in described frame element (12) is formed by the homogeneous plate shape raw material (16) without seam and junction surface.
7. the forcing press (10) according to any one of aforementioned claim 1-2,
It is characterized in that, each in described frame element (12) has multiple support member (13).
8. the forcing press (10) according to any one of aforementioned claim 1-2,
It is characterized in that, described frame element (12) is arranged in and locates at a distance from each other.
9. the forcing press (10) according to any one of aforementioned claim 1-2,
It is characterized in that, the described workbench portion (40) of described angle work-table (38) and/or described leader (39), and/or base (48) is configured to foundry goods.
10. the forcing press (10) according to any one of aforementioned claim 1-2,
It is characterized in that, described workbench portion (40) and described leader (39) form single type angle work-table (38), and it is made by without seam with without the homogeneous raw material at junction surface.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE201210102526 DE102012102526B4 (en) | 2012-03-23 | 2012-03-23 | C-frame press |
| DE102012102526.6 | 2012-03-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103465492A CN103465492A (en) | 2013-12-25 |
| CN103465492B true CN103465492B (en) | 2016-04-06 |
Family
ID=49112111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310093957.0A Expired - Fee Related CN103465492B (en) | 2012-03-23 | 2013-03-22 | C framework forcing press |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103465492B (en) |
| DE (1) | DE102012102526B4 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014109144B4 (en) | 2014-06-30 | 2021-12-30 | Modus One Gmbh | Improved C-frame press |
| DE202015106970U1 (en) | 2015-12-21 | 2017-03-22 | Modus One Gmbh | C-frame press |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB387312A (en) * | 1930-05-10 | 1933-02-02 | Philips Nv | Improvements in metal-working and like machines |
| US5477725A (en) * | 1992-07-23 | 1995-12-26 | Lehnhauser Hammerwerk Gmbh | Articulated lever press |
| US5664494A (en) * | 1995-02-21 | 1997-09-09 | Hoeh; James A. | Modular press including non-cast or stock parts removably secured with one another |
| CN2344126Y (en) * | 1998-10-06 | 1999-10-20 | 包雅星 | Rolling pressing machine tool equipment |
| CN101160198A (en) * | 2005-04-29 | 2008-04-09 | 飞科公司 | Press with plate-like frame parts, and method for operating such a plate press |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5317186B2 (en) * | 1973-11-27 | 1978-06-06 | ||
| DE3137799A1 (en) * | 1981-09-23 | 1983-04-07 | Martin 7126 Sersheim Götz | C-shaped machine body for punching and pressing |
| JPH0452099A (en) * | 1990-06-15 | 1992-02-20 | Komatsu Ltd | Press |
| DE10028346A1 (en) * | 2000-05-04 | 2001-11-08 | Dunkes Gmbh S | Press has C-shaped stand with middle and two end parts and protruding arms, pressure piece, plunger, guides, compensating element |
| US20080196836A1 (en) * | 2007-01-05 | 2008-08-21 | Daniel Woods | Lateral heat press with long sleeve lower platen |
| DE202009003743U1 (en) * | 2009-03-19 | 2009-06-04 | Blain Hydraulics Gmbh | Device for punching, cutting and edging sheet metal parts |
-
2012
- 2012-03-23 DE DE201210102526 patent/DE102012102526B4/en not_active Expired - Fee Related
-
2013
- 2013-03-22 CN CN201310093957.0A patent/CN103465492B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB387312A (en) * | 1930-05-10 | 1933-02-02 | Philips Nv | Improvements in metal-working and like machines |
| US5477725A (en) * | 1992-07-23 | 1995-12-26 | Lehnhauser Hammerwerk Gmbh | Articulated lever press |
| US5664494A (en) * | 1995-02-21 | 1997-09-09 | Hoeh; James A. | Modular press including non-cast or stock parts removably secured with one another |
| CN2344126Y (en) * | 1998-10-06 | 1999-10-20 | 包雅星 | Rolling pressing machine tool equipment |
| CN101160198A (en) * | 2005-04-29 | 2008-04-09 | 飞科公司 | Press with plate-like frame parts, and method for operating such a plate press |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103465492A (en) | 2013-12-25 |
| DE102012102526A1 (en) | 2013-09-26 |
| DE102012102526B4 (en) | 2014-05-15 |
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