CN1076992C - Working machine driven by pressed oil - Google Patents
Working machine driven by pressed oil Download PDFInfo
- Publication number
- CN1076992C CN1076992C CN96106139A CN96106139A CN1076992C CN 1076992 C CN1076992 C CN 1076992C CN 96106139 A CN96106139 A CN 96106139A CN 96106139 A CN96106139 A CN 96106139A CN 1076992 C CN1076992 C CN 1076992C
- Authority
- CN
- China
- Prior art keywords
- module
- anchor clamps
- base
- die set
- column
- 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
Links
- 238000003754 machining Methods 0.000 abstract 4
- 230000009189 diving Effects 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 230000003042 antagnostic effect Effects 0.000 description 3
- 210000002683 foot Anatomy 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 240000007182 Ochroma pyramidale Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/14—Particular arrangements for handling and holding in place complete dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Jigs For Machine Tools (AREA)
- Punching Or Piercing (AREA)
- Press Drives And Press Lines (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Machine Tool Units (AREA)
Abstract
To provide a hydraulically operated machine tool for executing plural numbers of machining with one machine tool. A die set holder is revolved in the state where a die set is mounted on the die set holder which is freely rotatably provided on a column and the die set needed is moved just under a hydraulic driving device. When a fixing device which is pivotally attached to a base is erected at this time, the die set is fit into a groove part where is formed at the tip of the die set holder. In such a way, the die set is positioned. In this state, by screwing the screw of the fixing device, the die set holder is moved to the lower part and firmly fixed to the base. When a work W is set in the die set and the hydraulic diving device is driven, a prescribed machining is applied to the work. When working is completed, the fixing device is released, the die set holder is again revolved, the die set used for the next machining stage is fixed under the hydraulic driving device and the next machining is executed by repeating the same operation as the above.
Description
The present invention relates to carry out the oil pressure actuated machine-tool of a plurality of processing with 1 machine-tool, more detailed theory then relates to, on the column of machine-tool, rotate and be equiped with the module anchor clamps that to fix a plurality of modules freely, rotate these module anchor clamps with select to need with module it is fixed on the base of machine-tool, make the drive device for hydraulic that is installed on frame to this module action, and the oil pressure actuated machine-tool that can carry out the fixed processing of institute for work package.
Past, the relevant oil pressure actuated machine-tool that can carry out a plurality of processing with 1 machine-tool, known on the books in opening clear 54-163147 communique in fact and opening flat 2-114132 communique person in fact.
Open in fact that clear 54-163147 communique is disclosed to be, have move with oil pressure actuated on the body of post, install shear, on the movable body of post one body action, install stripping and slicing device and apparatus for bending therewith, and can implement a plurality of processing by 1 machine-tool.Open in fact that flat 2-114132 communique is disclosed to be, various die bodys are constituted and can load and unload on the base of machine-tool, carry out operation and will be installed on machine-tool corresponding to the module of required processing.
Yet, in the former machine-tool, has mat towards the action of post and the structure that shear, stripping and slicing device, apparatus for bending are moved simultaneously because be, so each device is provided with revetment on every side, outside the cost raising along with goods, operator need move to the operation of processing unit (plant) front when various work packages processing operation was still arranged, so that operating efficiency is not good etc., and problem exists.
And in the latter's machine-tool,, the operation of changing module just must be arranged then whenever processing job content change, it is time-consuming not only to change module, and problem points existence such as operation is miscellaneous are arranged.
In view of this, the objective of the invention is to address the above problem a little, provide a kind of on the column of machine-tool, turning to be equiped with the module anchor clamps that to fix a plurality of modules freely, through rotate this module with select to need with module be fixed on the base of machine-tool, make the drive device for hydraulic that is installed on the frame to this module action, and the oil pressure actuated machine-tool that can carry out the fixed processing of institute to work package.This machine-tool, because the module anchor clamps are rotated being installed on the column freely, and at the fixing a plurality of modules of these module anchor clamps, can be easy to the change module by processing purpose via driving the module anchor clamps, and can do the good processing operation of efficient in certain operation place, and it is just passable only to be located at a place for the revetment of device, has the excellent results such as cost that thereupon can reduce goods.
For reaching above-mentioned purpose, a kind of oil pressure actuated machine-tool of the present invention is characterized in that, comprising: base; Be located on the described base and have frame with the joggling part of base almost parallel; And between the joggling part of described base and described frame, the perpendicular column that is located at than described frame front end inside; On described column, be provided with module anchor clamps with a plurality of uniformly-spaced protruded arms free to rotately; Between described base and described module anchor clamps, dispose the spring that described module anchor clamps often can be floated off from described base; Be articulated with on the arm that is entrenched in described module anchor clamps on the described base and making described module anchor clamps resist described spring and push the fixture that is fixed on the described base; And, between the alternate arm of described module anchor clamps, fixing module; In addition, the drive device for hydraulic that is used to make the module action that is installed on the described module anchor clamps is installed at the frame front end of the joggling part of described frame, and with this as the means that solve problem.
On rotate the module anchor clamps 6 be installed in column freely, install under the state of module the module anchor clamps moved, make need with module move under the drive device for hydraulic.At this moment, the fixture 9 that is articulated in base 1 is stood, then be entrenched in the ditch portion 7 that is formed at module anchor clamps front end.So then finish the location of module.In this state, bolt 10 bolts of fixture 9 are tight, the elastic force pressure of the module anchor clamps 6 antagonistic springs 8 even surface 1a butt with base 1 that moves down then, and certain base that is fixed in.Work package W is positioned in the module 20, starts drive device for hydraulic 5, then piston 52 descends, and the drift of module 20 is descended, and gives the processing of deciding with work package.After processing is over, remove fixture 9.The module anchor clamps are back to after the free state, rotate module anchor clamps 6, with next flow chart need with module 20 be shifted under drive device for hydraulic 5 and fix it.The processing of subsequent processing is carried out in repetitiousness operation same as described above then.
The accompanying drawing drawing is simply described as follows:
Fig. 1 is the side view of the oil pressure actuated machine-tool of present embodiment.
Fig. 2 is the plane of the same oil pressure actuated machine-tool.
Fig. 3 is the action specification figure that is installed on the fixture of base.
Fig. 4 is the front elevation of the same oil pressure actuated machine-tool.
Fig. 5 is the plane of being looked from the bottom surface of the same module anchor clamps.
Fig. 6 is the part sectional drawing of module anchor clamps.
Fig. 7 is the plane of module.
Fig. 8 is the side view of module.
Fig. 9 is the drive device for hydraulic of oil pressure actuated machine-tool and the graph of a relation of module.
Label declaration is as follows:
1 base
2 frames
3 columns
4 bolts
5 drive device for hydraulic
51 cylinders
52 pistons
53 counter stop devices
54 return spring
6 module anchor clamps
6a column through hole
The 6b bolt hole
Hole, the big footpath of 6c
61,62,63 arms
7 ditch portions
8 springs
9 fixtures
10 bolts
20 modules
21 foots
22 moulds
23 drifts
Below, relevant the present invention's oil pressure actuated machine-tool is illustrated it with reference to the accompanying drawing drawing, Fig. 1 is the side view of the oil pressure actuated machine-tool of present embodiment, and Fig. 2 is the plane with the oil pressure actuated machine-tool, and Fig. 4 is the front elevation with the oil pressure actuated machine-tool.
At first, all summary that the oil pressure actuated machine-tool of relevant present embodiment is described with reference to Fig. 1～Fig. 4 constitute and action after, the detailed formation of each one is described.
Among the figure, 1 is base, in the frame 2 that is fixed with bending parallel with seating plane above it on this base with bolt 2c etc.Base 1 and be parallel between the frame 2 of this base and dispose column 3, column 3 is rough to be positioned at the heart among the base, and base 1 is fixed in fixing machine bolt 3b in its bottom, and end is fixed in frame 2 with nut 4 on the column 3.4 generations that prevent to become flexible with snap close screw 4a of nut.
End before the frame 2, loading and unloading freely be equiped with drive device for hydraulic 5, and column 3 then rotates being equiped with freely, has the fixedly module anchor clamps 6 of the arm 61,62,63 of module 20.Module anchor clamps 6, then by between the spring 8 between itself and the base 1, constitute and float off base 1 some distances, and end is formed with ditch portion 7 before each arm of module anchor clamps 6, the fixture 9 that is fastened on base is established this ditch portion 7 and tight with bolt 10 bolts that inserts, then can be with module anchor clamps 6 to be positioned the state on the base, certain is fixing.Other 30 is pad, and 31 is dust seal.
Add man-hour, rotate module anchor clamps 6 earlier, when the module of being decided 20 forwards job position to, the ditch portion 7 of module anchor clamps 6 will become consistent with the position of fixture 9, so in ditch portion 7, insert fixture 9, and tight, then the just institute's allocation positioning and fixing on base of module 20 with bolt 10 bolts.This module of having located top, there is the drive device for hydraulic 5 that is installed in the frame front end relative with it, thereby, under this state in module regular worker's workpiece, start drive device for hydraulic 5, then the piston of drive device for hydraulic 5 descends the drift in the module, and can give the processing of deciding with work package with the association of mould is moving.At this moment, column 3 has the effect of compacting base 1 and frame 2 recoil strength, is self-evident.
Then, unclamp fixture, rotate the module anchor clamps again, next group module is moved to job position, fixture is inserted in the ditch portion 7 of module anchor clamps 6, so the tight bolt of bolt is the just institute allocation of positioning and fixing on base 1 of the module of next manufacturing procedure.Same, start drive device for hydraulic again, make piston action, process for work package with other one group of module.
The present invention as mentioned above, because of making the module anchor clamps that are fixed with module is that the center is rotatable freely with the column, so can be easy to change the module of the processing that is suitable for work package, and, then can be located with module simultaneously as long as fixture is embedded in the ditch portion of the module anchor clamps of supporting module.As long as and start with the location after the drive device for hydraulic of module opposite face installing, just can be easy to the processing of deciding with work package.
The detailed construction of each several part below is described:
(base 1)
Base such as Fig. 1 Figure 2 shows that tabular, are formed with above it, and in order to the fixing even surface 1a of module, central part is provided with the jack 1d of column 3, and the one end then is formed with, in order to fix the bolt part 1b of this column 3.One of base 1 end then is formed with, in order to bolt hole 1c of fixed frame 2 etc.The both sides of base 1.As Fig. 2, shown in Figure 3, for being embedded in the ditch portion 7 that is formed on module anchor clamps 6 front ends, downtree freely fixture 9 is installed.Fixture, as shown in Figure 3, the state in fixture is embedded in the ditch portion of module anchor clamps 7, the tight bolt 10 of bolt, the elastic force pressure of module anchor clamps 6 antagonistic springs 8 and moving down then, and can be with 6 certain being fixed on above the base 1 of module anchor clamps.In addition, the end of above-mentioned jack 1d is provided with in order to support the recess 1f of spring 8, and one of base end then is provided with the rake 1e that the fragment behind this module processing machined object drops.
Fixture is not limited to as above-mentioned formation.So long as can be exactly clamp or any form person of suitable configurations, all can utilize the structure of module anchor clamps in institute's allocation positioning and fixing.In addition, be installed on the quantity of the fixture of base, also can look the size etc. of machine-tool and suitable the selection.
(frame 2)
(column 3)
Be provided with large-diameter portion 3a between among the column 3, above-mentioned base 1 side of this column, has the function that module anchor clamps 6 can be rotated support freely, its lower end is provided with the bolt 3b that can close with the bolt part 1b bolt of the jack 1d that is located at base 1, its upper end is provided with bolt 3c by the outstanding end before of the column jack 2a of frame 2, close with nut 4 bolts at this bolt, then can make frame 2 and the end 3e of the large-diameter portion 3a of column touch and fix.Can connect the 4b that cracks at nut 4, so that jam nut 4a to be installed with locking function.
As for the fixing means of column and base, also be not limited to bolt, and can adopt all fixing means.
(module anchor clamps)
Fig. 5 represents the ground plan of module anchor clamps, and Fig. 6 represents the sectional drawing of module anchor clamps.Module anchor clamps 6 are formed with in order to insert the through hole 6a of column 3 at central part as shown in the figure, and the position of third-class branch is formed with arm 61,62,63 and incite somebody to action on every side.These adjacent arms are formed with each other, in order to the bolt hole 6b of module 20 to be installed, with this bolt hole 6b, module 20 can be fixed between the arm and arm of module anchor clamps (Fig. 5 represents to install the state of 1 module 20).The module anchor clamps are formed with spring and take in big footpath hole 6c.With the module anchor clamps rotate freely be installed on the state of column 3 time, Jie is by the pad 8a in recess 1f that is located at above-mentioned base 1 and the above-mentioned big footpath hole 6c, and 8b and take in spring 8 is because spring 8, module anchor clamps 6 become the state that floats off base 1 some distances when on-fixed.Thereby, when this state, there is not frictional resistance between module anchor clamps and the base, be the center rotation so can be easy to column 3.Float off necessary above distance for preventing module anchor clamps 6 this moment, makes its block that is situated between by pad 30 in the end 3f of the large-diameter portion 3a of column 3.And the through hole 6a of module anchor clamps is inlaid with lining 6d.
The front end of the arm of module anchor clamps 6 is formed with ditch portion 7, state fixture 9 these ditch portion 7 embedded closing, and it is bolt 10 bolts of fixture are tight, then module anchor clamps 6 positively can be fixed in base simultaneously, owing to fixture is embedded in the ditch portion 7, and also automatically finish the location of module 20.
(module)
The plane and the side view that will be used to shear the module of processing now are shown in Fig. 7,8.In addition, module still has Bending Processing or towards modules such as piece processing, but is known formation, so these detailed description is omitted in this place.
The module 20 of diagram has and is the fixing foot 21 of module anchor clamps, because the module anchor clamps are fixed in bolt etc. in this foot 21, and it can be installed on the module anchor clamps.Module 20 is fixed with mould 22 simultaneously, in slide freely the moving drift 23 of mould 22 associations therewith that is equipped with of above-below direction to cut off work package W, on mould 22 under the state of mounting work package W, with above-mentioned drive device for hydraulic drift is descended, then work package W is cut off by mould 22 and drift 23.Can use in addition with the action of drive device for hydraulic carrying out the module of all processing, and Fig. 7, module shown in Figure 8 is one of them example only.
(drive device for hydraulic)
The sectional drawing of drive device for hydraulic is shown in Fig. 9.
Drive device for hydraulic 5 has cylinder 51 and piston 52, is situated between by not shown pressure source and supplies with oil pressure in cylinder by the joint pipeline, and then piston 52 descends, and can make the formation of module 20 actions.
In the cylinder 51, be provided with piston 52 sliding freely, and piston 51 belows are provided with, in order to the counter stop device 53 of decision piston slippage.Is furnished with the recurrence spring 54 that piston is returned between counter stop device 53 and the piston 52.An end that constitutes piston is formed with bead 55.Utilize this bead 55 drive device for hydraulic 5 to be fixed in frame 2 with bolt 56.57 expression airports among the figure.
Certainly, also can use compressed-air actuated drive unit etc., to substitute drive device for hydraulic.
Each member of formation is assembled into as follows as Fig. 1 as mentioned above, after Fig. 9, can process operation as described later.
At first, at column 3 setting-in pad 3a and lining 6d and install the module anchor clamps 6 of dust seal 31.Again being embedded with pad 8b, the state of spring 8 and pad 8a, the column lower end injected the jack 1d of base 1 and bolting it.Secondly be formed at the through hole 2a setting-in column 3 of frame 2, one of this frame end is fixed in base 1 with bolt 2c, and the end is tacked nut 4 frame 2 is fixed in column on the column on outstanding frame 2 tops, base then, and frame, the assembling of column is finished.End is fixing with drive device for hydraulic 5 with bolt 56 grades before the frame 2 that assembling is over, and module 20 is fixed on 3 places of module anchor clamps 6 again, and then the assembling of oil pressure actuated machine-tool is finished.
Rotate module anchor clamps 6, with need with module move to drive device for hydraulic under, establish the fixture 9 that is fastened on base 1, be embedded in the ditch portion 7 that is formed on module tool front end.With this state, bolt 10 bolts of fixture 9 are tight, and then the even surface 1a that moves down with base 1 of the elastic force pressure of module anchor clamps 6 antagonistic springs 8 touches, and certain base that is fixed in.Work package W is positioned in the module 20, starts drive device for hydraulic 5, then piston 52 descends, and the drift 23 of module 20 is descended, and gives the processing of deciding with work package.After processing is over, remove fixture 9, the module anchor clamps replied after the free state, rotate module anchor clamps 6, with next flow chart need with module 20 be shifted under drive device for hydraulic 5 and fix it.The processing of subsequent processing is carried out in repetitiousness operation same as described above then.
As mentioned above, in the present invention,, just can simply select 3 kinds of modules 20, and can simply carry out waiting thus the processing of module as long as rotate the module anchor clamps.
In the foregoing description, illustration rotate the example of module use in regular turn, but be not subject to this.Also have, the example that 3 groups of modules are installed has been described, but, for example increase the arm quantity that is formed at the module anchor clamps, then more multimode group can be installed on demand.The present invention can implement other various forms within the scope that exceeds its spirit or principal character.And the foregoing description all only is illustration in every respect, the limited interpretation that is not able to.
The effect of invention below is described.
As detailed above, according to the present invention, column at machine-tool rotates the module anchor clamps that installing freely can be fixed a plurality of modules, according to rotate these module anchor clamps need to select with module be fixed on the base of machine-tool, and to this module according to starting the drive device for hydraulic that is installed on frame, then can implement the processing decided to work package, so with previous with towards the action of post and shear, the stripping and slicing device, the device that apparatus for bending moves simultaneously relatively, simple structure can cheaply be made, and operability is good.Can bring into play again, when processing the content alteration of operation, can simply carry out the excellent results such as replacing operation of module.
Claims (3)
1. an oil pressure actuated machine-tool is characterized in that, comprising: base; Be located on the described base and have frame with the joggling part of base almost parallel; And between the joggling part of described base and described frame, the perpendicular column that is located at than described frame front end inside; On described column, be provided with module anchor clamps with a plurality of uniformly-spaced protruded arms free to rotately; Between described base and described module anchor clamps, dispose the spring that described module anchor clamps often can be floated off from described base; Be articulated with on the arm that is entrenched in described module anchor clamps on the described base and making described module anchor clamps resist described spring and push the fixture that is fixed on the described base; And, between the alternate arm of described module anchor clamps, fixing module; In addition, the frame front end at the joggling part of described frame is equipped with the drive device for hydraulic that is used to make the module action that is installed on the described module anchor clamps.
2. oil pressure actuated machine-tool according to claim 1 is characterized in that, described module anchor clamps can load and unload a plurality of modules that are equipped with freely.
3. oil pressure actuated machine-tool according to claim 2 is characterized in that, is installed in the described drive device for hydraulic of described frame, is on the corresponding position of module that is installed in and has been positioned on the base.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP96370/1995 | 1995-04-21 | ||
| JP09637095A JP3173317B2 (en) | 1995-04-21 | 1995-04-21 | Hydraulic drive machine tool |
| JP96370/95 | 1995-04-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1147984A CN1147984A (en) | 1997-04-23 |
| CN1076992C true CN1076992C (en) | 2002-01-02 |
Family
ID=14163091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96106139A Expired - Fee Related CN1076992C (en) | 1995-04-21 | 1996-04-19 | Working machine driven by pressed oil |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0738549B1 (en) |
| JP (1) | JP3173317B2 (en) |
| CN (1) | CN1076992C (en) |
| DE (1) | DE69603119T2 (en) |
| ES (1) | ES2133181T3 (en) |
| TW (1) | TW299282B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116618526B (en) * | 2023-07-25 | 2023-09-22 | 常州市布迪拉纺机设备有限公司 | Plate spring cradle punching device of spinning machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3921486A (en) * | 1973-07-09 | 1975-11-25 | Manco Mfg Co | Machine tool for workpieces of extended dimension |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3717059A (en) * | 1971-03-18 | 1973-02-20 | Amada Ltd | Ironworker |
-
1995
- 1995-04-21 JP JP09637095A patent/JP3173317B2/en not_active Expired - Fee Related
-
1996
- 1996-01-05 TW TW85100095A patent/TW299282B/zh active
- 1996-02-23 DE DE1996603119 patent/DE69603119T2/en not_active Expired - Fee Related
- 1996-02-23 ES ES96102762T patent/ES2133181T3/en not_active Expired - Lifetime
- 1996-02-23 EP EP19960102762 patent/EP0738549B1/en not_active Expired - Lifetime
- 1996-04-19 CN CN96106139A patent/CN1076992C/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3921486A (en) * | 1973-07-09 | 1975-11-25 | Manco Mfg Co | Machine tool for workpieces of extended dimension |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0738549A1 (en) | 1996-10-23 |
| ES2133181T3 (en) | 1999-09-01 |
| EP0738549B1 (en) | 1999-07-07 |
| JPH08290222A (en) | 1996-11-05 |
| CN1147984A (en) | 1997-04-23 |
| DE69603119T2 (en) | 1999-11-18 |
| JP3173317B2 (en) | 2001-06-04 |
| DE69603119D1 (en) | 1999-08-12 |
| TW299282B (en) | 1997-03-01 |
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| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |