CN104889472A - Plate shearing machine - Google Patents
Plate shearing machine Download PDFInfo
- Publication number
- CN104889472A CN104889472A CN201510247722.1A CN201510247722A CN104889472A CN 104889472 A CN104889472 A CN 104889472A CN 201510247722 A CN201510247722 A CN 201510247722A CN 104889472 A CN104889472 A CN 104889472A
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- CN
- China
- Prior art keywords
- workbench
- shearing machine
- plate shearing
- fuselage
- plate
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- 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.)
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Abstract
The invention discloses a plate shearing machine and belongs to the field of machine manufacturing. The machine comprises a machine body, a work platform, support legs and a plate shearing tool blade capable of reciprocating vertically along the machine body. The plate shearing tool blade is arranged above the work platform which is fixed above the support legs, the feeding side of the work platform is connected with a retractable carrying unit which comprises a carrying plate hinged to the work platform and a plurality of power mechanisms controlling the carrying plate to rotate along the hinge point of the carrying plate and the work platform. The two ends of the power mechanism are hinged to the support legs and the carrying plate respectively. When plates of large specifications are sheared, the carrying unit on the feeding side of the work platform can be spread to support the plates, a support is prevented from being arranged independently additionally, and accordingly, the shearing efficiency is improved; the carrying unit can be retracted and folded when being not used, so that occupied space is reduced.
Description
Technical field
The present invention relates to a kind of plate shearing machine, be specifically a kind of plate shearing machine adapting to different rule sheet shearing, belong to mechanical manufacturing field.
Background technology
Plate shearing machine is the common equipment of sheet metal shearing.Existing plate shearing machine, when the sheet material that shearing width is larger, affects by sheet material self gravitation, in order to avoid sheet material flexural deformation, usual employing outrigger retainer plate supports, increase the manipulation strength of workman, cause the inconvenience in work, greatly have impact on shear efficiency.
Summary of the invention
Technical problem to be solved by this invention is to overcome prior art defect, provides a kind of plate shearing machine that can adapt to different rule sheet shearing.
In order to solve the problems of the technologies described above, plate shearing machine provided by the invention, the shear blade comprising fuselage, workbench, supporting leg and can move back and forth up and down along fuselage, described shear blade is positioned at the top of workbench, described workbench is fixed on the top of supporting leg, the feed side of described workbench connects retractable material-supporting device, and described material-supporting device comprises the actuating unit that the retainer plate hinged with workbench and multiple control retainer plate rotate along itself and workbench pin joint; The two ends of described actuating unit are hinged with supporting leg, retainer plate respectively.
In the present invention, described fuselage is provided with the bottom of bottom lower than shear blade of elastic pressuring clamping device described in hold down gag.
In the present invention, described hold down gag comprises depression bar, guide pin bushing and spring, and described guide pin bushing is fixedly installed on fuselage, and depression bar is to be placed in guide pin bushing in the mode of can slide up and down, spring is placed on outside guide pin bushing, and described two ends connect fuselage and depression bar respectively.
In the present invention, described actuating unit is two-way cylinder or bidirectional hydraulic oil cylinder.
In the present invention, the exit side of described workbench connects retractable material-supporting device.
Beneficial effect of the present invention is in (1), in normal shear history, undertaken by existing workbench; When clipping to the sheet material of large gauge, can fast the material-supporting device of workbench feed side be launched to support sheet material, avoid setting up bracing frame separately separately, improve people's shear efficiency; When material-supporting device does not use, can be packed up folding, be decreased taking of space; (2), on fuselage, elastic pressuring clamping device is set and bottom lower than the bottom of shear blade, in shear history, shear blade presses down, elastic pressuring clamping device pressurized realizes carrying out continual and steady compression to sheet material, prevents it to be moved, and improves the accuracy sheared; (3), at the exit side of workbench connect retractable material-supporting device, the operating efficiency that a step improves plate shearing machine can be carried out.
Accompanying drawing explanation
Fig. 1 is plate shearing machine structural representation of the present invention.
In figure: 1-supporting leg, 2-workbench, 3-fuselage, 4-retainer plate, 5-bidirectional hydraulic oil cylinder, 6-shear blade, 7-guide pin bushing, 8-spring, 9-depression bar.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Figure 1, plate shearing machine of the present invention comprises supporting leg 1, workbench 2, fuselage 3 and shear blade 6.Workbench 2 is fixed on supporting leg 1, and fuselage 3 is positioned at the top of workbench 2.Fuselage 2 is installed shear blade 6, shear blade 6 can move back and forth up and down along fuselage 3.
The side of the feed side of workbench 2 and the hinged retainer plate 4 of exit side difference, retainer plate 4 can rotate around itself and the hinged of workbench 2.One end of retainer plate 4 opposite side and bidirectional hydraulic oil cylinder 5 is hinged, and the other end and the supporting leg 1 of bidirectional hydraulic oil cylinder 5 are hinged.By the rotation of the extension and contraction control retainer plate 4 of bidirectional hydraulic oil cylinder 5, to carry out the shearing of large gauge sheet material.
Fuselage 3 is provided with elastic pressuring spring mechanism simultaneously, elastic pressuring spring mechanism by depression bar 9, guide pin bushing 7 and spring 8, in guide pin bushing 8 fixed main body 2, depression bar 9 is to be placed in guide pin bushing 7 in the mode of can slide up and down, spring 8 is placed on outside guide pin bushing 7, and one end of spring 4 connects fuselage 3, and the other end connects depression bar 9; After sheet material arrives clipped position, elastic pressuring spring mechanism is descending, and depression bar 9 head pushes down sheet material and Compress Spring, and the restoring force of spring makes the compression of depression bar 9 pairs of sheet materials more reliable, and meanwhile, elastic pressuring spring mechanism also can not produce cut at plate surface.
As those skilled in the art, in the present embodiment, bidirectional hydraulic oil cylinder 5 also can adopt the devices powered by conventional energy such as two-way cylinder.
Plate shearing machine of the present invention, under retainer plate 4 not deployed condition, can carry out the shearing of conventional sheet.When shearing large gauge sheet material, by bidirectional hydraulic oil cylinder 5, retainer plate 4 being launched, greatly can increase the area of workbench 2, facilitate the shearing of large gauge sheet material, reduce the labour intensity of workman, improve shear efficiency.Retainer plate 4, not under deployed condition, can reduce plate shearing machine taking space.
Above one embodiment of the present of invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (5)
1. a plate shearing machine, the shear blade comprising fuselage, workbench, supporting leg and can move back and forth up and down along fuselage, described shear blade is positioned at the top of workbench, described workbench is fixed on the top of supporting leg, it is characterized in that: the feed side of described workbench connects retractable material-supporting device, described material-supporting device comprises the actuating unit that the retainer plate hinged with workbench and multiple control retainer plate rotate along itself and workbench pin joint; The two ends of described actuating unit are hinged with supporting leg, retainer plate respectively.
2. plate shearing machine according to claim 1, is characterized in that: the bottom of bottom lower than shear blade described fuselage being provided with elastic pressuring clamping device described in hold down gag.
3. plate shearing machine according to claim 2, it is characterized in that: described hold down gag comprises depression bar, guide pin bushing and spring, described guide pin bushing is fixedly installed on fuselage, and depression bar is to be placed in guide pin bushing in the mode of can slide up and down, spring is placed on outside guide pin bushing, and described two ends connect fuselage and depression bar respectively.
4. the plate shearing machine according to any one of claims 1 to 3, is characterized in that: described actuating unit is two-way cylinder or bidirectional hydraulic oil cylinder.
5. plate shearing machine according to claim 4, is characterized in that: the exit side of described workbench connects retractable material-supporting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510247722.1A CN104889472A (en) | 2015-05-15 | 2015-05-15 | Plate shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510247722.1A CN104889472A (en) | 2015-05-15 | 2015-05-15 | Plate shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104889472A true CN104889472A (en) | 2015-09-09 |
Family
ID=54022661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510247722.1A Pending CN104889472A (en) | 2015-05-15 | 2015-05-15 | Plate shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104889472A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270744A (en) * | 2016-10-10 | 2017-01-04 | 芜湖瑞德机械科技有限公司 | Precisely plate cutting device |
| CN106552840A (en) * | 2015-09-29 | 2017-04-05 | 上海埃锡尔数控机床有限公司 | A kind of electro-hydraulic mixing pump control assembly plate bending machine |
| CN106862648A (en) * | 2017-02-28 | 2017-06-20 | 安徽广深机电设备有限公司 | A kind of plate shearing machine feed system |
| CN106964835A (en) * | 2017-04-28 | 2017-07-21 | 南通东海机床制造集团有限公司 | Cooling block shears based on three shaft compressions |
| CN108213566A (en) * | 2017-12-25 | 2018-06-29 | 太原重工股份有限公司 | Cut cells |
| CN109926642A (en) * | 2019-04-23 | 2019-06-25 | 黄石麦斯特机械设备有限公司 | A kind of material-supporting device of plate shearing machine |
| CN111036975A (en) * | 2019-12-27 | 2020-04-21 | 重庆市金久装饰工程有限责任公司 | Automatic aluminum product cutting device of pay-off |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08150511A (en) * | 1994-11-25 | 1996-06-11 | Toyota Motor Corp | Shearing device |
| US20120204688A1 (en) * | 2010-08-12 | 2012-08-16 | Rowe James T | Table miter saw |
| CN103071852A (en) * | 2013-01-25 | 2013-05-01 | 马鞍山市中亚机床制造有限公司 | Material supporting device of plate shearing machine |
| CN203649521U (en) * | 2013-12-25 | 2014-06-18 | 马鞍山市中亚机床制造有限公司 | Plate shearer |
| CN104588767A (en) * | 2015-02-05 | 2015-05-06 | 南通利王剪折机床有限公司 | Plate shearing machine |
| CN204800036U (en) * | 2015-05-15 | 2015-11-25 | 南通东海机床制造有限公司 | Sheet shearing machine |
-
2015
- 2015-05-15 CN CN201510247722.1A patent/CN104889472A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08150511A (en) * | 1994-11-25 | 1996-06-11 | Toyota Motor Corp | Shearing device |
| US20120204688A1 (en) * | 2010-08-12 | 2012-08-16 | Rowe James T | Table miter saw |
| CN103071852A (en) * | 2013-01-25 | 2013-05-01 | 马鞍山市中亚机床制造有限公司 | Material supporting device of plate shearing machine |
| CN203649521U (en) * | 2013-12-25 | 2014-06-18 | 马鞍山市中亚机床制造有限公司 | Plate shearer |
| CN104588767A (en) * | 2015-02-05 | 2015-05-06 | 南通利王剪折机床有限公司 | Plate shearing machine |
| CN204800036U (en) * | 2015-05-15 | 2015-11-25 | 南通东海机床制造有限公司 | Sheet shearing machine |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106552840A (en) * | 2015-09-29 | 2017-04-05 | 上海埃锡尔数控机床有限公司 | A kind of electro-hydraulic mixing pump control assembly plate bending machine |
| CN106270744A (en) * | 2016-10-10 | 2017-01-04 | 芜湖瑞德机械科技有限公司 | Precisely plate cutting device |
| CN106270744B (en) * | 2016-10-10 | 2018-10-02 | 柴德维 | Accurate plate cutting device |
| CN106862648A (en) * | 2017-02-28 | 2017-06-20 | 安徽广深机电设备有限公司 | A kind of plate shearing machine feed system |
| CN106964835A (en) * | 2017-04-28 | 2017-07-21 | 南通东海机床制造集团有限公司 | Cooling block shears based on three shaft compressions |
| CN106964835B (en) * | 2017-04-28 | 2019-03-26 | 南通东海机床制造集团有限公司 | Cooling block shears based on three shaft compressions |
| CN108213566A (en) * | 2017-12-25 | 2018-06-29 | 太原重工股份有限公司 | Cut cells |
| CN109926642A (en) * | 2019-04-23 | 2019-06-25 | 黄石麦斯特机械设备有限公司 | A kind of material-supporting device of plate shearing machine |
| CN111036975A (en) * | 2019-12-27 | 2020-04-21 | 重庆市金久装饰工程有限责任公司 | Automatic aluminum product cutting device of pay-off |
| CN111036975B (en) * | 2019-12-27 | 2020-11-24 | 重庆市金久装饰工程有限责任公司 | Automatic aluminum product cutting device of pay-off |
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Legal Events
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150909 |
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| WD01 | Invention patent application deemed withdrawn after publication |