CN105216358A - A kind of multipurpose jacking hydraulic press - Google Patents
A kind of multipurpose jacking hydraulic press Download PDFInfo
- Publication number
- CN105216358A CN105216358A CN201510672623.8A CN201510672623A CN105216358A CN 105216358 A CN105216358 A CN 105216358A CN 201510672623 A CN201510672623 A CN 201510672623A CN 105216358 A CN105216358 A CN 105216358A
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- CN
- China
- Prior art keywords
- lifting platform
- backing plate
- upper frame
- multipurpose
- hydraulic cylinder
- Prior art date
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- 238000007493 shaping process Methods 0.000 claims abstract description 12
- 238000009826 distribution Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 239000010720 hydraulic oil Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000789 fastener Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001360 synchronised Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The invention provides a kind of multipurpose jacking hydraulic press, belong to machinery production equipment technical field, comprise lower support, lower support is provided with guide rod near four end points places, guide rod top is provided with upper frame, lower support center is provided with hydraulic cylinder, and hydraulic cylinder top is provided with lifting platform supporting plate, and lifting platform supporting plate top is provided with lifting platform, guide rod is provided with guide pin bushing, guide pin bushing is fixedly connected with lifting platform, and lifting platform top is provided with backing plate, and upper frame bottom is provided with upper frame backing plate.Structure of the present invention is simple, be easy to operation and purposes scope is wide, and lifting platform just can be set back by deadweight, and it is easier to operate; Discoid backing plate with threaded hole, can be suitable for a variety of mould, just can realize the shaping of Various Complex Shape Parts as long as be fixed on backing plate by screwed hole by mould.
Description
Technical field
The invention belongs to machinery production equipment technical field, be specifically related to a kind of multipurpose jacking hydraulic press.
Background technology
Hydraulic press is the equipment that field of machining complicated shape part rapid shaping is conventional.At present, hydraulic press purposes is single, as the hydraulic press of punching, the hydraulic press of pressing plate, often can only complete a kind of shape; In addition, hydraulic press complex structure, inconvenient operation, much has multiple hydraulic cylinder, needs to ensure synchronous linkage operation, and hydraulic press forming process is for carry out from top to bottom, and when after shaping completing, also need lifting platform to promote in addition, troublesome poeration is not energy-conservation yet.
Summary of the invention
Technical problem to be solved by this invention be to provide a kind of structure simple, be easy to the hydraulic press that operates and purposes scope is wide, i.e. a kind of multipurpose jacking hydraulic press.
Technical problem to be solved by this invention realizes by the following technical solutions:
A kind of multipurpose jacking hydraulic press, comprise lower support, described lower support is provided with guide rod near four end points places, and guide rod top is provided with upper frame, and lower support center is provided with hydraulic cylinder, hydraulic cylinder top is provided with lifting platform supporting plate, lifting platform supporting plate top is provided with lifting platform, and guide rod is provided with guide pin bushing, and guide pin bushing is fixedly connected with lifting platform, lifting platform top is provided with backing plate, and upper frame bottom is provided with upper frame backing plate.Lifting platform can do directed reciprocating motion along guide rod direction; Upper lower support is formed by steel plate welding, and structure is simple, but can bear comparatively noticeable effort by unique design.
Described backing plate and upper frame backing plate are disc-shape.Discoidly ensure that good distribution of force, shaping particularly for circular or similar round part.
On described backing plate and upper frame backing plate, all cross-distribution has screwed hole.Screwed hole is used to fixing various mould.
Piston on described hydraulic cylinder is fixedly connected with lifting platform supporting plate.
Its operation principle is: be connected by flexible pipe between hydraulic cylinder with hydraulic pump, open hydraulic pump outlet valve, hydraulic oil enters Driven by Hydraulic Cylinder piston in hydraulic cylinder and moves upward, piston top is on lifting platform supporting plate, by the whole lifting platform of lifting platform supporting plate jack-up, lifting platform moves up and down vertically along guide rod, mould the latter half is arranged on backing plate, upper mold portion is arranged on upper frame backing plate, both are coaxial, profiled member raw material is placed in mould the latter half, when bed die under hydraulic cylinder drives with mold fast near time, the profiled member raw material be clipped between the two is shaping rapidly under the effect of extruding force, shaping complete after, only hydraulic pump need be connect hydraulic cylinder inlet valve to turn off, lifting platform can set back under Gravitative Loads, complete the processing and forming for profiled member raw material.
Compared with prior art, the present invention has the following advantages: structure of the present invention is simple, be easy to operation and purposes scope wide, the multipurpose jacking hydraulic press lifting platform course of work is for carry out punch forming from bottom to top, hydraulic cylinder is arranged in below, when after shaping completing, lifting platform just can be set back by deadweight, and it is also easier to operate; Discoid backing plate with threaded hole, can be suitable for a variety of mould, just can realize the shaping of Various Complex Shape Parts as long as be fixed on backing plate by screwed hole by mould, particularly for circular and similar round part; Stamping press is large and evenly, simple upper lower support design, ensure that the reasonable stress of whole hydraulic press, saves device fabrication cost.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is backing plate top view of the present invention.
In figure: 1, lower support; 2, hydraulic cylinder; 3, lifting platform supporting plate; 4, lifting platform; 5, backing plate; 6, guide rod; 7, guide pin bushing; 8, upper frame backing plate; 9, upper frame; 10, screwed hole.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
As depicted in figs. 1 and 2, a kind of multipurpose jacking hydraulic press, comprise lower support 1, lower support 1 is provided with guide rod 6 near four end points places, guide rod 6 top is provided with upper frame 9, lower support 1 center is provided with hydraulic cylinder 2, hydraulic cylinder 2 top is provided with lifting platform supporting plate 3, piston on hydraulic cylinder 2 is fixedly connected with lifting platform supporting plate 3, lifting platform supporting plate 3 top is provided with lifting platform 4, guide rod 6 is provided with guide pin bushing 7, guide pin bushing 7 is fixedly connected with lifting platform 4, lifting platform 4 top is provided with backing plate 5, upper frame 9 bottom is provided with upper frame backing plate 8, backing plate 5 and upper frame backing plate 8 are disc-shape, backing plate 5 has screwed hole 10 with equal cross-distribution on upper frame backing plate 8.
During work, hydraulic cylinder 2 is connected by flexible pipe with between hydraulic pump, open hydraulic pump outlet valve, hydraulic oil enters hydraulic cylinder 2 and drives hydraulic cylinder 2 inner carrier to move upward, piston top is on lifting platform supporting plate 3, by the whole lifting platform 4 of lifting platform supporting plate 3 jack-up, lifting platform 4 moves up and down vertically along guide rod 6, mould the latter half is arranged on backing plate 5, upper mold portion is arranged on upper frame backing plate 8, both are coaxial, profiled member raw material is placed in mould the latter half, when bed die under hydraulic cylinder 2 drives with mold fast near time, the profiled member raw material be clipped between the two is shaping rapidly under the effect of extruding force, shaping complete after, only hydraulic pump need be connect hydraulic cylinder inlet valve to turn off, lifting platform 4 can set back under Gravitative Loads, complete the processing and forming for profiled member raw material.
The course of work of lifting platform 4 moves upward, different for moving downward from the usual hydraulic press workbench course of work, and when after shaping completing, lifting platform 4 need be closed hydraulic cylinder 2 inlet valve and just can be set back under Gravitative Loads, without the need to applying driving force in addition.
Mould is fixed on backing plate 5, being coordinated with the screwed hole 10 on backing plate 5 by threaded fastener locates fixing, and it is convenient to change, and the mould of different size profile is all applicable, directly be fixed on support and lifting platform different from common hydraulic press mould, make the purposes of hydraulic press more extensive.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.
Claims (5)
1. a multipurpose jacking hydraulic press, comprise lower support, it is characterized in that: described lower support is provided with guide rod near four end points places, and guide rod top is provided with upper frame, and lower support center is provided with hydraulic cylinder, hydraulic cylinder top is provided with lifting platform supporting plate, lifting platform supporting plate top is provided with lifting platform, and guide rod is provided with guide pin bushing, and guide pin bushing is fixedly connected with lifting platform, lifting platform top is provided with backing plate, and upper frame bottom is provided with upper frame backing plate.
2. a kind of multipurpose jacking hydraulic press according to claim 1, is characterized in that: described backing plate and upper frame backing plate are disc-shape.
3. a kind of multipurpose jacking hydraulic press according to claim 1, is characterized in that: on described backing plate and upper frame backing plate, all cross-distribution has screwed hole.
4. a kind of multipurpose jacking hydraulic press according to claim 1, is characterized in that: the piston on described hydraulic cylinder is fixedly connected with lifting platform supporting plate.
5. a kind of multipurpose jacking hydraulic press according to claim 1, it is characterized in that: the course of work of described lifting platform moves upward, when after shaping completing, lifting platform only need be closed hydraulic cylinder inlet valve and just can be set back under Gravitative Loads, without the need to applying driving force in addition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510672623.8A CN105216358A (en) | 2015-10-13 | 2015-10-13 | A kind of multipurpose jacking hydraulic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510672623.8A CN105216358A (en) | 2015-10-13 | 2015-10-13 | A kind of multipurpose jacking hydraulic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105216358A true CN105216358A (en) | 2016-01-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510672623.8A Pending CN105216358A (en) | 2015-10-13 | 2015-10-13 | A kind of multipurpose jacking hydraulic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105216358A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107203035A (en) * | 2017-07-19 | 2017-09-26 | 芜湖市奥尔特光电科技有限公司 | A kind of microscope for being easy to store |
| CN109795150A (en) * | 2019-04-02 | 2019-05-24 | 南通康海机床有限公司 | A kind of multipurpose jacking hydraulic press |
-
2015
- 2015-10-13 CN CN201510672623.8A patent/CN105216358A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107203035A (en) * | 2017-07-19 | 2017-09-26 | 芜湖市奥尔特光电科技有限公司 | A kind of microscope for being easy to store |
| CN109795150A (en) * | 2019-04-02 | 2019-05-24 | 南通康海机床有限公司 | A kind of multipurpose jacking hydraulic press |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160106 |