CN201313407Y - One-station and multi-cylinder hydraulic punching machine - Google Patents
One-station and multi-cylinder hydraulic punching machine Download PDFInfo
- Publication number
- CN201313407Y CN201313407Y CNU2008202270861U CN200820227086U CN201313407Y CN 201313407 Y CN201313407 Y CN 201313407Y CN U2008202270861 U CNU2008202270861 U CN U2008202270861U CN 200820227086 U CN200820227086 U CN 200820227086U CN 201313407 Y CN201313407 Y CN 201313407Y
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- hydraulic
- station
- mold
- bed die
- punch press
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Abstract
The utility model relates to a one-station and multi-cylinder hydraulic punching machine, which comprises a bracket, a cross beam, a mould platform, a lower mould, a discharge hole, a fastening plate of an upper mould sleeve, an upper mould, a fastening sleeve and upper mould guiding and positioning rods; a plurality of hydraulic cylinders are fixed on the bottom surface of the cross beam, each hydraulic cylinder is connected with one upper mould guiding and positioning rod, all the hydraulic cylinders are controlled by a hydraulic station, and the original cam eccentric structure is converted into a hydraulic structure controlled by a plurality of hydraulic cylinders, so that the power of the punching machine is reduced and the working efficiency is greatly improved; all the hydraulic cylinders are controlled by the hydraulic station, so that the hydraulic cylinders can work together and also can only partially work, therefore, the operation and the control are more convenient, and one-station and multi-cylinder hydraulic punching machine has essential characteristics and progress.
Description
Technical field
The utility model relates to a kind of punch press, specifically a kind of fluid pressure type punch press of controlling workflow with hydraulic cylinder.
Background technology
Punch press is a kind of lathe relatively more commonly used in the mechanical field, present employed punch press adopts eccentric structure to finish towards the material process, promptly utilize the great wheel of a cam structure of driven by motor to realize dashing up and down the process of expecting, there are many shortcomings in the punch press of this structure: 1, power is big, big energy-consuming; 2, efficient is low, and noise is big; 3, be not easy control, inconvenient operation.So, solve these technical problems of current punch press, will become the improvement direction of punch press.
Summary of the invention
The purpose of this utility model provides a kind of high efficiency, noise is little, power consumption is low, a control operation station multicylinder hydraulic formula punch press easily.
For achieving the above object, the utility model is by the following technical solutions:
A station multicylinder hydraulic formula punch press described in the utility model, comprise support, be fixed with crossbeam on the support, the below of crossbeam is provided with mould table, mould table is provided with bed die, the bed die platform is provided with discharge opening, discharge opening be positioned at bed die under, between crossbeam and bed die platform and with the corresponding mold of bed die platform, overlap binding, mold cover binding is provided with and the corresponding mold of bed die, and mold is connected with mold guide-localization bar by adapter sleeve, is fixed with some hydraulic cylinders on the bottom surface of described crossbeam, each hydraulic cylinder is connected with a mold guide-localization bar, and described hydraulic cylinder is controlled by a Hydraulic Station.
As a kind of improvement, described hydraulic cylinder is connected by universal joint is universal with mold guide-localization bar.
As further improvement, be respectively equipped with gauge tap on the oily branch road of described each hydraulic cylinder.
As further improvement, described mold guide-localization bar is provided with baffle plate, and the guide-localization bar is with back-moving spring, and back-moving spring is between baffle plate and mold cover binding.
As further improvement, be separately installed with two stroke backstays on described each hydraulic cylinder.
Owing to adopted technique scheme, a described station multicylinder hydraulic formula punch press, by original cam eccentric structure being changed into hydraulic structure by a plurality of hydraulic cylinder controls, the power of punch press is reduced, and operating efficiency improve greatly, because hydraulic cylinder is controlled by a Hydraulic Station, can work together by a plurality of hydraulic cylinders, also can have only part work,, have substantive distinguishing features and progress so operation and control ratio are more convenient.
Description of drawings
Accompanying drawing is the structural representation of a kind of embodiment of the utility model.
The specific embodiment
The utility model will be further described below in conjunction with the drawings and specific embodiments.
One station multicylinder hydraulic formula punch press, comprise support 1, be fixed with crossbeam 11 on the support 1, the below of crossbeam 11 is provided with mould table 2, mould table 2 is provided with bed die 21, bed die platform 2 is provided with discharge opening, discharge opening be positioned at bed die 21 under, between crossbeam 11 and bed die platform 2 and with bed die platform 2 corresponding molds, overlap bindings 3, mold cover binding 3 is provided with and bed die 21 corresponding molds 31, and mold 31 is connected with mold guide-localization bar 33 by adapter sleeve 32.
Be fixed with some hydraulic cylinders 4 on the bottom surface of described crossbeam 11, each hydraulic cylinder 4 is connected with a mold guide-localization bar 33, hydraulic cylinder 4 is connected by universal joint is universal with mold guide-localization bar 33, hydraulic cylinder 4 is controlled by a Hydraulic Station, promptly all hydraulic cylinders 4 all are connected with total oil circuit by branch road, be subjected to the control of Hydraulic Station, can be all convenience of ten minutes of operation and control like this, all hydraulic cylinders 4 are all worked, also can make part work wherein, use more flexible.
Be respectively equipped with gauge tap 6 on the oily branch road of described each hydraulic cylinder 4, when not needing 4 work of this hydraulic cylinder, can closing control switch 6, can open again when needing its work, very easy to use.Described mold guide-localization bar 33 is provided with baffle plate, and the guide-localization bar is with back-moving spring 5, and back-moving spring 5 is between baffle plate and mold cover binding 3, and back-moving spring 5 plays the effect that cushions and reset, the guide-localization bar 33 and the mould of better protection.
Be separately installed with two stroke backstays 7 on described each hydraulic cylinder 4, be used for controlling the stroke of the piston rod of hydraulic cylinder 4.Because each cylinder is leaving from station far and near different, so on a fluid cylinder working procedure farthest leaving from station, be provided with upper and lower stroke switch, to realize the automation of each working cycles.
Claims (5)
1, one station multicylinder hydraulic formula punch press, comprise support (1), be fixed with crossbeam (11) on the support (1), the below of crossbeam (11) is provided with mould table (2), mould table (2) is provided with bed die (21), bed die platform (2) is provided with discharge opening, discharge opening be positioned at bed die (21) under, be positioned between crossbeam (11) and the bed die platform (2) and and overlap binding (3) with the corresponding mold of bed die platform (2), mold cover binding (3) is provided with and the corresponding mold of bed die (21) (31), mold (31) is connected with mold guide-localization bar (33) by adapter sleeve (32), it is characterized in that: be fixed with some hydraulic cylinders (4) on the bottom surface of described crossbeam (11), each hydraulic cylinder (4) is connected with a mold guide-localization bar (33), and described hydraulic cylinder (4) is controlled by a Hydraulic Station.
2, a station multicylinder hydraulic formula punch press according to claim 1, it is characterized in that: described hydraulic cylinder (4) is connected by universal joint is universal with mold guide-localization bar (33).
3, a station multicylinder hydraulic formula punch press according to claim 1 is characterized in that: be respectively equipped with gauge tap (6) on the oily branch road of described each hydraulic cylinder (4).
4, a station multicylinder hydraulic formula punch press according to claim 1, it is characterized in that: described mold guide-localization bar (33) is provided with baffle plate, the guide-localization bar is with back-moving spring (5), and back-moving spring (5) is positioned between baffle plate and the mold cover binding (3).
5, a station multicylinder hydraulic formula punch press according to claim 1 is characterized in that: be separately installed with two stroke backstays (7) on described each hydraulic cylinder (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202270861U CN201313407Y (en) | 2008-12-11 | 2008-12-11 | One-station and multi-cylinder hydraulic punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202270861U CN201313407Y (en) | 2008-12-11 | 2008-12-11 | One-station and multi-cylinder hydraulic punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201313407Y true CN201313407Y (en) | 2009-09-23 |
Family
ID=41125195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202270861U Expired - Fee Related CN201313407Y (en) | 2008-12-11 | 2008-12-11 | One-station and multi-cylinder hydraulic punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201313407Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817280A (en) * | 2014-02-14 | 2014-05-28 | 兰州兰石能源装备工程研究院有限公司 | Multi-cylinder hydraulic sheet metal forming machine |
| CN108213179A (en) * | 2017-12-19 | 2018-06-29 | 驻马店大力天骏专用汽车制造有限公司 | A kind of special machining production line of automobile web |
-
2008
- 2008-12-11 CN CNU2008202270861U patent/CN201313407Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817280A (en) * | 2014-02-14 | 2014-05-28 | 兰州兰石能源装备工程研究院有限公司 | Multi-cylinder hydraulic sheet metal forming machine |
| CN108213179A (en) * | 2017-12-19 | 2018-06-29 | 驻马店大力天骏专用汽车制造有限公司 | A kind of special machining production line of automobile web |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090923 Termination date: 20111211 |