CN205185360U - Jacking hydraulic press - Google Patents

Jacking hydraulic press Download PDF

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Publication number
CN205185360U
CN205185360U CN201520804233.7U CN201520804233U CN205185360U CN 205185360 U CN205185360 U CN 205185360U CN 201520804233 U CN201520804233 U CN 201520804233U CN 205185360 U CN205185360 U CN 205185360U
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CN
China
Prior art keywords
frame
elevating platform
lifting platform
backing plate
hydraulic press
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.)
Active
Application number
CN201520804233.7U
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Chinese (zh)
Inventor
姚德明
鲍学全
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANHUI SONGYU ENGINEERING TECHNOLOGY EQUIPMENT Co Ltd
Original Assignee
ANHUI SONGYU ENGINEERING TECHNOLOGY EQUIPMENT Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by ANHUI SONGYU ENGINEERING TECHNOLOGY EQUIPMENT Co Ltd filed Critical ANHUI SONGYU ENGINEERING TECHNOLOGY EQUIPMENT Co Ltd
Priority to CN201520804233.7U priority Critical patent/CN205185360U/en
Application granted granted Critical
Publication of CN205185360U publication Critical patent/CN205185360U/en
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Abstract

The utility model provides a jacking hydraulic press relates to mechanical production facility technical field, include frame down, lower frame is close to four extreme point departments and is equipped with the guide arm, and guide arm upper portion is equipped with the frame, and lower frame center is equipped with the pneumatic cylinder, and the pneumatic cylinder periphery is equipped with the blotter, and pneumatic cylinder upper portion is equipped with the elevating platform layer board, and elevating platform layer board upper portion is equipped with the elevating platform, is equipped with the guide pin bushing on the guide arm, guide pin bushing and elevating platform fixed connection, and elevating platform upper portion is equipped with the backing plate, goes up the frame lower part and is equipped with the seatpad board of operating the computer. The utility model has the advantages of simple structure, easily the operation and the usage wide range, multipurpose jacking hydraulic press elevating platform working process is for carrying out stamping forming from bottom to top, and the elevating platform is through conducting oneself with dignity with regard to the retrieval normal position, and it is also easier to operate, the elevating platform is avoided colliding long service life with lower frame on dropping on the blotter, the blotter is changed conveniently, practices thrift the cost, the discoid backing plate in threaded hole can be suitable for a lot of kinds of moulds.

Description

A kind of jacking hydraulic press
Technical field
The utility model relates to machinery production equipment technical field, is specifically related to a kind of 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.
Utility model content
Technical problem to be solved in the utility model 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 jacking hydraulic press.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of 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, lower support center is provided with hydraulic cylinder, be arranged with cushion pad outside hydraulic cylinder, 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.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; Cushion pad makes lifting platform not collide with lower support, and protection lifting platform is not worn, and extends lifting platform service life.
Described cushion pad is divided into four impartial parts.Cushion pad is divided into four parts and is convenient to installation and removal, and if a cushion pad part damage and only need to change that part, save material, saving cost.
Described cushion pad is made up of elastomeric material.Elastomeric material tool has good wearability, very high elasticity, insulating properties, waterproof and air.
Described cushion pad is connected by bolt with lower support.Bolt connects is convenient to exchange buffering pad.
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, lifting platform drops on cushion pad, complete the processing and forming for profiled member raw material.
The beneficial effects of the utility model are: the utility model have structure simple, be easy to the advantage that operates and purposes scope is 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; Lifting platform drops on cushion pad, avoids colliding with lower support, long service life; Cushion pad is changed convenient, cost-saving; 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 utility model;
Fig. 2 is backing plate top view of the present utility model;
Fig. 3 is cushion pad top view of the present utility model.
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; 11, cushion pad.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
As depicted in figs. 1 and 2, a kind of jacking hydraulic press, comprises 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, and lower support 1 center is provided with hydraulic cylinder 2, is arranged with cushion pad 11 outside hydraulic cylinder 2, hydraulic cylinder 2 top is provided with lifting platform supporting plate 3, lifting platform supporting plate 3 top is provided with lifting platform 4, and guide rod 6 is provided with guide pin bushing 7, and guide pin bushing 7 is fixedly connected with lifting platform 4, lifting platform 4 top is provided with backing plate 5, and 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.
As shown in Figure 3, cushion pad 11 is divided into four impartial parts; Cushion pad 11 is made up of elastomeric material; Cushion pad 11 is connected by bolt with lower support 1.
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, lifting platform 4 drops on cushion pad 11, 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 utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.

Claims (6)

1. a jacking hydraulic press, comprise lower support, described 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, it is characterized in that: outside hydraulic cylinder, be arranged with cushion pad, described cushion pad is divided into four impartial parts, 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 jacking hydraulic press according to claim 1, is characterized in that: described cushion pad is made up of elastomeric material.
3. a kind of jacking hydraulic press according to claim 1, is characterized in that: described cushion pad is connected by bolt with lower support.
4. a kind of jacking hydraulic press according to claim 1, is characterized in that: described backing plate and upper frame backing plate are disc-shape.
5. a kind of 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.
6. a kind of 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.
CN201520804233.7U 2015-10-13 2015-10-13 Jacking hydraulic press Active CN205185360U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520804233.7U CN205185360U (en) 2015-10-13 2015-10-13 Jacking hydraulic press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520804233.7U CN205185360U (en) 2015-10-13 2015-10-13 Jacking hydraulic press

Publications (1)

Publication Number Publication Date
CN205185360U true CN205185360U (en) 2016-04-27

Family

ID=55778390

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520804233.7U Active CN205185360U (en) 2015-10-13 2015-10-13 Jacking hydraulic press

Country Status (1)

Country Link
CN (1) CN205185360U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109049823A (en) * 2018-08-01 2018-12-21 江铃汽车股份有限公司 Deviation load prevention apparatus and press apparatus containing the deviation load prevention apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109049823A (en) * 2018-08-01 2018-12-21 江铃汽车股份有限公司 Deviation load prevention apparatus and press apparatus containing the deviation load prevention apparatus
CN109049823B (en) * 2018-08-01 2020-07-24 江铃汽车股份有限公司 Anti-unbalance-loading device and press equipment comprising same

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