CN103273740A - Turning-over platform and working method thereof - Google Patents
Turning-over platform and working method thereof Download PDFInfo
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- CN103273740A CN103273740A CN2013101542879A CN201310154287A CN103273740A CN 103273740 A CN103273740 A CN 103273740A CN 2013101542879 A CN2013101542879 A CN 2013101542879A CN 201310154287 A CN201310154287 A CN 201310154287A CN 103273740 A CN103273740 A CN 103273740A
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- platform
- supporting leg
- connecting rod
- cylinder
- revolute pair
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Abstract
A turning-over platform is characterized by being composed of supporting legs, a connecting rod, a cylinder, a platform body and a fixed part, wherein one end of the platform body is connected with a rotating pair at the upper end of the fixed part, and the other end of the platform body is connected with a rotating pair at the upper ends of the supporting legs; one end of the connecting rod is connected with a rotating pair on the middle portions of the supporting legs, and the other end of the connecting rod is connected with a rotating pair in the middle of the fixed part; the piston end of the cylinder is connected with a rotating pair in the middle of the platform body, and the cylinder block end is connected with the rotating pair in the middle of the fixed part. The working method includes the step that the platform body lifts up and the step that the platform body falls down, and the two mentioned steps are repeated to complete lifting up and falling down of the platform body. The turning-over platform and the working method of the working platform have the advantages that the turning-over platform can turn over or fall down according to requirements, occupied space is saved, the connecting rod can limit the freedom degree of the supporting legs, the supporting legs can be prevented from swinging randomly to cause damages when the platform body lifts up, the supporting legs are made not to swing randomly when the platform body falls down, and the supporting legs reach appointed supporting points to support the platform body.
Description
(1) technical field:
The present invention relates to the printing mechanism field, particularly a kind of overturn platform and method of work thereof.
(2) background technology:
In the prior art, workman's operation for convenience often need be set up devices such as foot platform around plant equipment.Set stage apparatus often takies bigger plant area, and foot platform uses when equipment debugging usually, and under the equipment normal operation, foot platform seldom uses.If foot platform that can utilization rate is low was packed up in time spent not, reduce floor space, be easy to collection, for factory building takes up an area of the company of resource scarcity, will be very valuable.
In the production operation, also need set for this platform at the passage that material often circulates sometimes, at this moment also require platform to lift easily or to fall, not hinder the circulation of material.
(3) summary of the invention:
The objective of the invention is to design a kind of overturn platform and method of work thereof, it utilizes simple mechanical device, can make things convenient for expansion and the upset of implementation platform, makes things convenient for the material circulation, saves floor space, has solved the deficiencies in the prior art.
Technical scheme of the present invention: a kind of overturn platform is characterized in that it is made of supporting leg, connecting rod, cylinder, platform and fixture; Described platform one end is connected with the upper end revolute pair of fixture, and the other end is connected with the upper end revolute pair of supporting leg; Described connecting rod one end is connected with the middle part revolute pair of supporting leg, and the other end is connected with the middle part revolute pair of fixture; The piston end of described cylinder is connected with the middle part revolute pair of platform, and cylinder body end is connected with the middle part revolute pair of fixture.
Cylinder described above is general common cylinder.
Fixture described above is frame or wallboard.
A kind of method of work of above-mentioned overturn platform is characterized in that may further comprise the steps:
(1) piston of cylinder stretches out, and promotes platform and upwards lifts, and the supporting leg of connecting rod pulling is simultaneously packed up to the cylinder direction around itself and the rotation of platform pin joint; When platform lifted, the free degree of connecting rod restriction supporting leg was avoided supporting leg to swing arbitrarily and is damaged;
(2) piston-retraction of cylinder drives platform and falls, and the supporting leg of connecting rod promotion simultaneously stretches out downwards around itself and platform pin joint; When platform fell, the free degree of connecting rod restriction supporting leg can not swung supporting leg arbitrarily, and supporting leg arrives specifies strong point support platform;
(3) course of work of circulation step (1)-(2) is finished lifting of platform and is fallen action.
Superiority of the present invention is: 1, overturn platform can overturn or fall as required, and saving takes up room.2, connecting rod can limit the free degree of supporting leg, can avoid supporting leg to swing arbitrarily when platform lifts and damage, and supporting leg can not swung arbitrarily, and supporting leg arrives specifies strong point support platform.
(4) description of drawings:
Fig. 1 is the structural representation of the related a kind of overturn platform full state of the present invention.
Fig. 2 is the structural representation of the related a kind of overturn platform collapsed state of the present invention.
Wherein: 1 is supporting leg, and 2 is connecting rod, and 3 is cylinder, and 4 is platform, and 5 is fixture.
(5) specific embodiment:
Embodiment 1: a kind of overturn platform (seeing Fig. 1-2) is characterized in that it is made of supporting leg 1, connecting rod 2, cylinder 3, platform 4 and fixture 5; Described platform 4 one ends are connected with the upper end revolute pair of fixture 5, and the other end is connected with the upper end revolute pair of supporting leg 1; Described connecting rod 2 one ends are connected with the middle part revolute pair of supporting leg 1, and the other end is connected with the middle part revolute pair of fixture 5; The piston end of described cylinder 3 is connected with the middle part revolute pair of platform 4, and cylinder body end is connected with the middle part revolute pair of fixture 5.
Cylinder 3 described above is general common cylinder.
A kind of method of work of above-mentioned overturn platform is characterized in that may further comprise the steps:
(1) piston of cylinder 3 stretches out, and promotes platform 4 and upwards lifts, and connecting rod 2 pulling supporting legs 1 are packed up to cylinder 3 directions around itself and the rotation of platform 4 pin joints simultaneously; When platform 4 lifted, the free degree of connecting rod 2 restriction supporting legs 1 was avoided supporting leg 1 to swing arbitrarily and is damaged; (see figure 2)
(2) piston-retraction of cylinder 3 drives platform 4 and falls, and connecting rod 2 promotion supporting legs 1 stretch out downwards around itself and platform 4 pin joints simultaneously; When platform 4 fell, the free degree of connecting rod 2 restriction supporting legs 1 can not swung supporting leg 1 arbitrarily, and supporting leg 1 arrives specifies strong point support platform 4; (see figure 1)
(3) course of work of circulation step (1)-(2) is finished lifting of platform 4 and is fallen action.
Embodiment 2: a kind of overturn platform is characterized in that it is made of supporting leg 1, connecting rod 2, cylinder 3, platform 4 and fixture 5; Described platform 4 one ends are connected with the upper end revolute pair of fixture 5, and the other end is connected with the upper end revolute pair of supporting leg 1; Described connecting rod 2 one ends are connected with the middle part revolute pair of supporting leg 1, and the other end is connected with the middle part revolute pair of fixture 5; The piston end of described cylinder 3 is connected with the middle part revolute pair of platform 4, and cylinder body end is connected with the middle part revolute pair of fixture 5.
Cylinder 3 described above is general common cylinder.
Fixture 5 described above is wallboard.
A kind of method of work of above-mentioned overturn platform is characterized in that may further comprise the steps:
(1) piston of cylinder 3 stretches out, and promotes platform 4 and upwards lifts, and connecting rod 2 pulling supporting legs 1 are packed up to cylinder 3 directions around itself and the rotation of platform 4 pin joints simultaneously; When platform 4 lifted, the free degree of connecting rod 2 restriction supporting legs 1 was avoided supporting leg 1 to swing arbitrarily and is damaged;
(2) piston-retraction of cylinder 3 drives platform 4 and falls, and connecting rod 2 promotion supporting legs 1 stretch out downwards around itself and platform 4 pin joints simultaneously; When platform 4 fell, the free degree of connecting rod 2 restriction supporting legs 1 can not swung supporting leg 1 arbitrarily, and supporting leg 1 arrives specifies strong point support platform 4;
(3) course of work of circulation step (1)-(2) is finished lifting of platform 4 and is fallen action.
Claims (4)
1. an overturn platform is characterized in that it is made of supporting leg, connecting rod, cylinder, platform and fixture; Described platform one end is connected with the upper end revolute pair of fixture, and the other end is connected with the upper end revolute pair of supporting leg; Described connecting rod one end is connected with the middle part revolute pair of supporting leg, and the other end is connected with the middle part revolute pair of fixture; The piston end of described cylinder is connected with the middle part revolute pair of platform, and cylinder body end is connected with the middle part revolute pair of fixture.
2. according to the described a kind of overturn platform of claim 1, it is characterized in that described cylinder is general common cylinder.
3. according to the described a kind of overturn platform of claim 1, it is characterized in that described fixture is frame or wallboard.
4. the method for work of the described overturn platform of claim 1 is characterized in that may further comprise the steps:
(1) piston of cylinder stretches out, and promotes platform and upwards lifts, and the supporting leg of connecting rod pulling is simultaneously packed up to the cylinder direction around itself and the rotation of platform pin joint; When platform lifted, the free degree of connecting rod restriction supporting leg was avoided supporting leg to swing arbitrarily and is damaged;
(2) piston-retraction of cylinder drives platform and falls, and the supporting leg of connecting rod promotion simultaneously stretches out downwards around itself and platform pin joint; When platform fell, the free degree of connecting rod restriction supporting leg can not swung supporting leg arbitrarily, and supporting leg arrives specifies strong point support platform;
(3) course of work of circulation step (1)-(2) is finished lifting of platform and is fallen action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101542879A CN103273740A (en) | 2013-04-28 | 2013-04-28 | Turning-over platform and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101542879A CN103273740A (en) | 2013-04-28 | 2013-04-28 | Turning-over platform and working method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103273740A true CN103273740A (en) | 2013-09-04 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013101542879A Pending CN103273740A (en) | 2013-04-28 | 2013-04-28 | Turning-over platform and working method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109079027A (en) * | 2018-09-30 | 2018-12-25 | 天津长荣科技集团股份有限公司 | Automatic blocking device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6186596B1 (en) * | 1999-03-11 | 2001-02-13 | Eldon D. Jones | Truck hoist |
| US7097595B1 (en) * | 2005-05-06 | 2006-08-29 | Leao Wang | Fold-up mechanism for an electric treadmill |
| CA2639580A1 (en) * | 2008-09-16 | 2010-03-16 | Wecor Groups Inc. | Folding ironing board |
| CN201498366U (en) * | 2009-09-11 | 2010-06-02 | 烟台东源变压器有限责任公司 | Material supporting vehicle with iron core capable of automatic overturning |
| CA2695351A1 (en) * | 2010-03-04 | 2011-09-04 | Eldon D. Jones | Hoist |
| CN102305545A (en) * | 2011-03-04 | 2012-01-04 | 苏州卡迪亚铝业有限公司 | Automatic feeding mechanism for smelting furnace |
| CN102729328A (en) * | 2012-07-09 | 2012-10-17 | 中交二航局第四工程有限公司安徽分公司 | Concrete part overturning machine |
| CN102826745A (en) * | 2012-09-09 | 2012-12-19 | 徐州大屯工贸实业公司 | Automatic reversing workbench for cutting glass |
| CN203282844U (en) * | 2013-04-28 | 2013-11-13 | 天津长荣印刷设备股份有限公司 | Turnover platform |
-
2013
- 2013-04-28 CN CN2013101542879A patent/CN103273740A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6186596B1 (en) * | 1999-03-11 | 2001-02-13 | Eldon D. Jones | Truck hoist |
| US7097595B1 (en) * | 2005-05-06 | 2006-08-29 | Leao Wang | Fold-up mechanism for an electric treadmill |
| CA2639580A1 (en) * | 2008-09-16 | 2010-03-16 | Wecor Groups Inc. | Folding ironing board |
| CN201498366U (en) * | 2009-09-11 | 2010-06-02 | 烟台东源变压器有限责任公司 | Material supporting vehicle with iron core capable of automatic overturning |
| CA2695351A1 (en) * | 2010-03-04 | 2011-09-04 | Eldon D. Jones | Hoist |
| CN102305545A (en) * | 2011-03-04 | 2012-01-04 | 苏州卡迪亚铝业有限公司 | Automatic feeding mechanism for smelting furnace |
| CN102729328A (en) * | 2012-07-09 | 2012-10-17 | 中交二航局第四工程有限公司安徽分公司 | Concrete part overturning machine |
| CN102826745A (en) * | 2012-09-09 | 2012-12-19 | 徐州大屯工贸实业公司 | Automatic reversing workbench for cutting glass |
| CN203282844U (en) * | 2013-04-28 | 2013-11-13 | 天津长荣印刷设备股份有限公司 | Turnover platform |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109079027A (en) * | 2018-09-30 | 2018-12-25 | 天津长荣科技集团股份有限公司 | Automatic blocking device |
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Application publication date: 20130904 |