CN202293370U - Hydraulic thin plate discharging machine - Google Patents
Hydraulic thin plate discharging machine Download PDFInfo
- Publication number
- CN202293370U CN202293370U CN201120326599XU CN201120326599U CN202293370U CN 202293370 U CN202293370 U CN 202293370U CN 201120326599X U CN201120326599X U CN 201120326599XU CN 201120326599 U CN201120326599 U CN 201120326599U CN 202293370 U CN202293370 U CN 202293370U
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- platen
- working plate
- bedplate
- fixed
- column
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Abstract
The utility model discloses a hydraulic thin plate discharging machine, which includes a machine frame assembly, at least two groups of toggle force increasing mechanisms, a hydraulic system and an oil tank base, wherein the machine frame assembly is fixed on the oil tank base; the toggle force increasing mechanisms are positioned in the machine frame component; the hydraulic system is positioned below the toggle force increasing mechanisms; an oil cylinder of the hydraulic system is fixed in the oil tank base; the machine frame assembly includes four vertical and parallel upright posts, as well a blank-holding bedplate, a working bedplate and an engine seat bedplate that are arranged among the four upright posts from top to bottom; the toggle force increasing mechanisms are arranged between the working bedplate and the engine seat bedplate; the blank-holding bedplate can be fixed on the upright posts while the position of the blank-holding bedplate can be adjusted; the engine seat bedplate is fixed at the bottom parts of the upright posts; the working bedplate can vertically slide along the upright posts; and a blanking die is arranged between the blank-holding bedplate and the working bedplate. The hydraulic thin plate discharging machine provided by the utility model has a simple and compact structure, adopts a novel transmission manner, has a small size, and can reduce the impact vibration and the impact noise.
Description
Technical field
The utility model relates to blanking equipment, particularly relates to hydraulic pressure sheet blanking machine.
Background technology
The mechanical sheet blanking machine that uses in the market and sell is motor-driven belt pulley, the rotation of belt pulley driven gear, the mechanical blanking machine of gear driven crank mechanism operation, i.e. punch press.When its work, not only impact shock and impact noise are big, and power consumption is high.
Summary of the invention
The utility model is accomplished in order to solve deficiency of the prior art, the hydraulic pressure sheet blanking machine that the purpose of the utility model provides is simple in structure, possess the new-type kind of drive, compact conformation, volume are little, reduce impact shock and impact noise.
The hydraulic pressure sheet blanking machine of the utility model; Comprise housing assembly, at least two suite elbow force-increasing mechanisms, hydraulic system and oil tank base support; Said housing assembly is fixed on the said oil tank base support; Said toggle force-increasing mechanism is positioned at said housing assembly, and said hydraulic system is positioned at said toggle force-increasing mechanism below, and said hydraulic system oil cylinder is fixed in the said oil tank base support; Said housing assembly comprises four parallel columns of vertical setting and is arranged at flanging platen from top to bottom, working plate and the support platen between said four root posts; Said toggle force-increasing mechanism is arranged between said working plate and the said support platen, is fixed on the said column to said flanging platen adjustable positions, and said support platen is fixed on said column bottom; Said working plate slides up and down along said column, is provided with the blanking mould between said flanging platen and the said working plate.
The hydraulic pressure sheet blanking machine of the utility model can also be:
Between said working plate and the said column mobile guide pin bushing is set.
Said flanging platen all is provided with the post adjustment nut up and down.
Said support platen bottom is fixed on said column bottom through the column locking nut, and said support platen runs through said four root post bottoms, and said column locking nut is rotatably connected in said column bottom.
Said flanging platen, working plate and said support platen are quadrangle, and said flanging platen, working plate and said support platen all are set on said four root posts for four jiaos.
The hydraulic pressure sheet blanking machine of the utility model; It comprises housing assembly, at least two suite elbow force-increasing mechanisms, hydraulic system and oil tank base support; Said housing assembly is fixed on the said oil tank base support; Said toggle force-increasing mechanism is positioned at said housing assembly, and said hydraulic system is positioned at said toggle force-increasing mechanism below, and said hydraulic system oil cylinder is fixed in the said oil tank base support; Said housing assembly comprises four parallel columns of vertical setting and is arranged at flanging platen from top to bottom, working plate and the support platen between said four root posts; Said toggle force-increasing mechanism is arranged between said working plate and the said support platen, is fixed on the said column to said flanging platen adjustable positions, and said support platen is fixed on said column bottom; Said working plate slides up and down along said column, is provided with the blanking mould between said flanging platen and the said working plate.Like this; Because the cooperation of toggle force-increasing mechanism and housing assembly and hydraulic means is arranged, can reduce the volume of whole sheet blanking machine greatly in terms of existing technologies, reduce power consumption at double; Simultaneously can reduce impact shock and impact noise; Because no longer need big belt pulley, motor and gear drive, so compact conformation, simple, volume is little, in light weight.
Description of drawings
Fig. 1 the utility model hydraulic pressure sheet blanking machine sketch map.
Fig. 2 the utility model hydraulic pressure sheet blanking machine housing assembly sketch map.
Fig. 3 the utility model hydraulic pressure sheet blanking machine toggle force-increasing mechanism sketch map.
The figure number explanation
1 ... Flanging platen 2 ... Blanking mould 3 ... Post adjustment nut 4 ... Column
5 ... Working plate 6 ... Move guide pin bushing 7 ... Support platen 8 ... Locking nut
9 ... Undersetting 10 ... Upper bracket 11 ... Toggle link pin 12 ... Upper elbow lever
13 ... Toggle bar 14 ... Short connecting rod 15 ... Short connecting rod pin 16 ... Travel(l)ing rest
17 ... Piston rod 18 ... Oil tank base support 19 ... Control valve assembly 20 ... The variable-ratio oil cylinder
21 ... Motor pump
The specific embodiment
Fig. 1 to Fig. 3 below in conjunction with accompanying drawing does further explain to the hydraulic pressure sheet blanking machine of the utility model.
The hydraulic pressure sheet blanking machine of the utility model; Please refer to Fig. 1 to Fig. 3; Comprise housing assembly, at least two suite elbow force-increasing mechanisms, hydraulic system and oil tank base support 18, said housing assembly is fixed on the said oil tank base support 18, and said toggle force-increasing mechanism is positioned at said housing assembly; Said hydraulic system is positioned at said toggle force-increasing mechanism below; Said hydraulic system oil cylinder is fixed in the said oil tank base support 18, and said housing assembly comprises four parallel columns 4 of vertical setting and be arranged at flanging platen 1 from top to bottom, working plate 5 and the support platen 7 between said four root posts 4 that said toggle force-increasing mechanism is arranged between said working plate 5 and the said support platen 7; Be fixed on the said column 4 to said flanging platen 1 adjustable positions; Said support platen 7 is fixed on said column 4 bottoms, and said working plate 5 slides up and down along said column 4, is provided with blanking mould 2 between said flanging platen 1 and the said working plate 5.Move up and down working plate during use and then drive 2 work of blanking mould and carry out blanking.Like this; Because the cooperation of toggle force-increasing mechanism and housing assembly and hydraulic means is arranged, can reduce the volume of whole sheet blanking machine greatly in terms of existing technologies, reduce power consumption at double; Simultaneously can reduce impact shock and impact noise; Because no longer need big belt pulley, motor and gear drive, so compact conformation, simple, volume is little, in light weight.Move up and down working plate during use and then drive 2 work of blanking mould and carry out blanking.
The hydraulic pressure sheet blanking machine of the utility model please refer to Fig. 1 to Fig. 3, specifically can be to be provided with between said working plate 5 and the said column 4 to move guide pin bushing 6.The effect of moving guide pin bushing 6 is to make things convenient for working plate 5 sliding up and down along column 4, and avoids working plate 5 directly to contact and accelerated wear test with column 4.After mobile guide pin bushing 6 long-time use wearing and tearing, directly change mobile guide pin bushing 6 and get final product, save maintenance cost.Further optimized technical scheme is that said flanging platen 1 all is provided with post adjustment nut 3 up and down.The effect of adjusting nut is to regulate the height of flanging platen 1 on column 4.Further optimized technical scheme is that said support platen 7 bottoms are fixed on said column 4 bottoms through column 4 locking nuts 8, and said support platen 7 runs through said four root posts 4 bottoms, and said column 4 locking nuts 8 are rotatably connected in said column 4 bottoms.So just can support platen 7 column 4 bottoms be fixed on.
The hydraulic pressure sheet blanking machine of the utility model; Please refer to Fig. 1 to Fig. 3; Can also be that said flanging platen 1, working plate 5 and said support platen 7 are quadrangle, said flanging platen 1, working plate 5 and said support platen all be set on said four root posts 4 for 7 four jiaos.Make things convenient for the 2 steady blankings of blanking mould like this.
The hydraulic pressure sheet blanking machine of the utility model; Please refer to Fig. 1 to Fig. 3; Can also be that said hydraulic system is positioned at said toggle force-increasing mechanism below; Said hydraulic system oil cylinder is fixed in the said oil tank base support 18, and said hydraulic system comprises motor pump 21, control valve assembly 19 and variable-ratio oil cylinder 20, and the piston rod of said variable-ratio oil cylinder 20 is connected with said toggle force-increasing mechanism.The working plate 5 that such hydraulic system drives in the toggle force-increasing mechanism promotion housing assembly moves up and down and then accomplishes blanking work.Like this; Because the cooperation of toggle force-increasing mechanism and housing assembly and hydraulic means is arranged, can reduce the volume of whole sheet blanking machine greatly in terms of existing technologies, reduce power consumption at double; Simultaneously can reduce impact shock and impact noise; Because no longer need big belt pulley, motor and gear drive, so compact conformation, simple, volume is little, in light weight.Simultaneously, because the effect of variable-ratio oil cylinder 20, speed up during idle stroke and thrust is little, underspeed during impulse stroke and thrust is big, thereby improved operating efficiency, reduced power consumption again, reduced impact endurance test shock and impact noise.Can also be the upper right side that said motor pump 21 is positioned at said oil tank base support 18, said control valve assembly 19 be arranged at the upper left side of said oil tank base support 18.Compact conformation is reasonable like this, saves the space.In addition, said variable-ratio oil cylinder 20 is fixed on said oil tank base support 18 central authorities.The piston rod 17 of variable-ratio oil cylinder 20 can evenly promote the toggle force-increasing mechanism like this, and then guarantees operating steadily of working plate 5.
The hydraulic pressure sheet blanking machine of the utility model; Please refer to Fig. 1 to Fig. 3; Can also be that said each suite elbow force-increasing mechanism is arranged between said working plate 5 and the said support platen 7; Said toggle force-increasing mechanism comprises the upper elbow lever 12 that is articulated in said working plate 5 bottoms, the toggle bar 13 at band turning and the short connecting rod 14 hinged with toggle bar 13 1 ends, and the lower end of said upper elbow lever 12 is articulated in the corner of toggle bar 13, and the lower end of said toggle bar 13 is articulated in the top of said support platen 7; The said other end that respectively overlaps each short connecting rod 14 of toggle force-increasing mechanism all is articulated on the travel(l)ing rest 16, and said travel(l)ing rest 16 is fixed with hydraulic cylinder piston rod.The toggle force-increasing mechanism can be given working plate 5 with the transmission of power of hydraulic system, and elevate a turnable ladder working plate 5 carries out blanking work.Like this; Because the cooperation of toggle force-increasing mechanism and housing assembly and hydraulic means is arranged, can reduce the volume of whole sheet blanking machine greatly in terms of existing technologies, reduce power consumption at double; Simultaneously can reduce impact shock and impact noise; Because no longer need big belt pulley, motor and gear drive, so compact conformation, simple, volume is little, in light weight.Simultaneously, because the structure of toggle force-increasing mechanism makes transmission capacity amplify five times, thereby obviously reduces as the fuel tank and the motor volume of operation power that power consumption reduces at double, effectively cuts down the consumption of energy.Specifically can be that the said toggle force-increasing mechanism that respectively overlaps is symmetrical set.Such advantage is to guarantee that working plate 5 moves up and down steadily, can not tilt, and stress balance.Further optimized technical scheme is that the bottom of said working plate 5 is provided with upper bracket 10, and said upper bracket 10 is hinged through toggle link pin 11 with said upper elbow lever 12 tops.The top that still can be said support platen 7 is provided with undersetting 9, and said undersetting 9 is hinged through toggle link pin 11 with said toggle bar 13 bottoms.In addition, the two ends of short connecting rod 14 are hinged with toggle bar 13 horizontal ends and travel(l)ing rest 16 respectively through short connecting rod pin 15.Can also be that said toggle force-increasing mechanism is quadruplet or eight covers, lay respectively at the side all around of said working plate 5.Can further improve the driving force and the stationarity that improves working plate of toggle force-increasing mechanism like this.
Above-mentionedly only several kinds of specific embodiments in the utility model are explained; But can not be as the protection domain of the utility model; Every equivalence variation of having done according to the design spirit in the utility model or modification or equal proportion are amplified or are dwindled etc., all should think the protection domain that falls into the utility model.
Claims (5)
1. hydraulic pressure sheet blanking machine; It is characterized in that: comprise housing assembly, at least two suite elbow force-increasing mechanisms, hydraulic system and oil tank base support; Said housing assembly is fixed on the said oil tank base support; Said toggle force-increasing mechanism is positioned at said housing assembly, and said hydraulic system is positioned at said toggle force-increasing mechanism below, and said hydraulic system oil cylinder is fixed in the said oil tank base support; Said housing assembly comprises four parallel columns of vertical setting and is arranged at flanging platen from top to bottom, working plate and the support platen between said four root posts; Said toggle force-increasing mechanism is arranged between said working plate and the said support platen, is fixed on the said column to said flanging platen adjustable positions, and said support platen is fixed on said column bottom; Said working plate slides up and down along said column, is provided with the blanking mould between said flanging platen and the said working plate.
2. hydraulic pressure sheet blanking machine according to claim 1 is characterized in that: between said working plate and the said column mobile guide pin bushing is set.
3. hydraulic pressure sheet blanking machine according to claim 2 is characterized in that: said flanging platen all is provided with the post adjustment nut up and down.
4. hydraulic pressure sheet blanking machine according to claim 3; It is characterized in that: said support platen bottom is fixed on said column bottom through the column locking nut; Said support platen runs through said four root post bottoms, and said column locking nut is rotatably connected in said column bottom.
5. according to the described hydraulic pressure sheet blanking of any claim of claim 1 to 4 machine; It is characterized in that: said flanging platen, working plate and said support platen are quadrangle, and said flanging platen, working plate and said support platen all are set on said four root posts for four jiaos.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120326599XU CN202293370U (en) | 2011-09-01 | 2011-09-01 | Hydraulic thin plate discharging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120326599XU CN202293370U (en) | 2011-09-01 | 2011-09-01 | Hydraulic thin plate discharging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202293370U true CN202293370U (en) | 2012-07-04 |
Family
ID=46362339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120326599XU Expired - Fee Related CN202293370U (en) | 2011-09-01 | 2011-09-01 | Hydraulic thin plate discharging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202293370U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107718625A (en) * | 2017-11-27 | 2018-02-23 | 苏州韩工机械科技有限公司 | Decompressor |
| CN108437509A (en) * | 2018-04-09 | 2018-08-24 | 青岛元汇丰企业管理咨询服务有限公司 | A kind of energy-saving and noise-reducing forcing press |
-
2011
- 2011-09-01 CN CN201120326599XU patent/CN202293370U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107718625A (en) * | 2017-11-27 | 2018-02-23 | 苏州韩工机械科技有限公司 | Decompressor |
| CN108437509A (en) * | 2018-04-09 | 2018-08-24 | 青岛元汇丰企业管理咨询服务有限公司 | A kind of energy-saving and noise-reducing forcing press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20140901 |
|
| EXPY | Termination of patent right or utility model |