CN103447507B - Side dumping sand mould turnover sand shake-out device using - Google Patents
Side dumping sand mould turnover sand shake-out device using Download PDFInfo
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- CN103447507B CN103447507B CN201210177430.1A CN201210177430A CN103447507B CN 103447507 B CN103447507 B CN 103447507B CN 201210177430 A CN201210177430 A CN 201210177430A CN 103447507 B CN103447507 B CN 103447507B
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- sandbox
- resupination framework
- sand
- fixed
- out device
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Abstract
The invention provides simple in structure, cost is low, dust is little, the side dumping sand mould turnover sand shake-out device using of turning large sandbox, comprise resupination framework, be fixed on resupination framework top for clamping the clamp mechanism of sandbox, be fixed on described resupination framework one side for opening the automatic switch gate mechanism of sandbox gate, described resupination framework middle part is provided with the hydraulic draw case apparatus for isolating sandbox, described resupination framework is fixed on base by upset fulcrum, and described resupination framework below is provided with overturning oil cylinder. Side dumping sand mould turnover sand shake-out device using of the present invention, device structure is simple and reliable; Knockout environment improves greatly, and Dust Capacity greatly reduces; Cost (equipment manufacturing cost and operation cost) reduces greatly; Automaticity is high; Applicable scope is wide, and maximum allowable (sandbox+molding sand) weight exceedes sandbox, the knockout of hundred tons.
Description
Technical field
The present invention relates to sand shake-out device using, especially side dumping sand mould turnover sand shake-out device using.
Background technology
The shakeout machinery of China's Foundry Production has two classes: a class is easy, the mechanical type device by deadweight mould turnover, only fitsIn the workshop of small lot batch manufacture, efficiency is low, and environment is poor, and working condition is severe. Another kind of for using top to go out on the production line that flowsHydraulic pressure (or mechanical type) turnover machine of sand. This class turnover machine need overturn sandbox very wide-angle could evacuation molding sand, to mould turnoverThe confidential height of asking. And be difficult to realize for large sandbox, and knockout place dust is very large; Larger sandbox molding sand cannot all be let out only.
Summary of the invention
The invention provides simple in structure, cost is low, dust is little, the side dumping sand mould turnover sand shake-out device using of turning large sandbox.
The side dumping sand mould turnover sand shake-out device using of realizing the object of the invention, comprises resupination framework, is fixed on resupination framework topFor clamping the clamp mechanism of sandbox, be fixed on described resupination framework one side for opening the automatic switch gate of sandbox gateMechanism, described resupination framework middle part is provided with the hydraulic draw case apparatus for isolating sandbox, and described resupination framework is by upset fulcrumBe fixed on base, described resupination framework below is provided with overturning oil cylinder.
The beneficial effect of side dumping sand mould turnover sand shake-out device using of the present invention is as follows:
Side dumping sand mould turnover sand shake-out device using of the present invention, device structure is simple and reliable; Knockout environment improves greatly, and Dust Capacity is largeLarge minimizing; Cost (equipment manufacturing cost and operation cost) reduces greatly; Automaticity is high; Applicable scope is wide, maximum allowable(sandbox+molding sand) weight exceedes sandbox, the knockout of hundred tons.
Brief description of the drawings
Fig. 1 is the structural representation of side dumping sand mould turnover sand shake-out device using of the present invention.
Detailed description of the invention
As shown in Figure 1, side dumping sand mould turnover sand shake-out device using of the present invention, comprises resupination framework 2, is fixed on resupination framework 2Side for clamping the clamp mechanism 3 of sandbox 1, be fixed on described resupination framework 2 one sides for open sandbox 1 gate automaticallySwitch gate mechanism 9, described resupination framework 2 middle parts are provided with the hydraulic draw case apparatus 4 for isolating sandbox 1, described resupination framework 2Be fixed on base 5 by upset fulcrum 7, described resupination framework 2 belows are provided with overturning oil cylinder 6.
The operation principle of side dumping sand mould turnover sand shake-out device using of the present invention is as follows:
Sandbox 1 on production line by holder case dolly 8 along track enter the resupination framework 2 of shakeout interior after, dial case by hydraulic pressureDevice 4 separates a segment distance by sandbox 1 with front and back sandbox, and clamp mechanism 3 clamps sandbox 1, and automatic switch gate mechanism 9 is opened sandCase 1 bottom side gate, starts to let out sand. Naturally let out sand to a certain degree after, start overturning oil cylinder 6 by sandbox 1, holder case dolly 8, turning frameFrame 2 tilts along upset fulcrum 7 together, and molding sand constantly releases. Now interior sandbox 1 foundry goods is hung out from sandbox top. When sandbox 1 tilts45 ° time, molding sand can all release, and overturning oil cylinder 6 bounces back, and resupination framework 2 drops down onto on base 5, returns to home position, starts certainlyMoving switch gate mechanism 9 is closed sandbox 1 bottom side gate sealing, unclamps gripping mechanism 3. Sandbox 1 continues to move ahead along track. WholeProcess PLC controls and automatically carries out.
Embodiment recited above is described the preferred embodiment of the present invention, not to model of the present inventionEnclose and limit, design under spiritual prerequisite not departing from the present invention, the common engineers and technicians in this area are to the technology of the present invention sideVarious distortion and improvement that case is made, all should fall in the definite protection domain of claims of the present invention.
Claims (1)
1. side dumping sand mould turnover sand shake-out device using, is characterized in that: comprise resupination framework, be fixed on resupination framework top for clampingThe clamp mechanism of sandbox, be fixed on described resupination framework one side for opening the automatic switch gate mechanism of sandbox gate, instituteState resupination framework middle part and be provided with the hydraulic draw case apparatus for isolating sandbox, described resupination framework is fixed on the end by upset fulcrumOn seat, described resupination framework below is provided with overturning oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210177430.1A CN103447507B (en) | 2012-06-01 | 2012-06-01 | Side dumping sand mould turnover sand shake-out device using |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210177430.1A CN103447507B (en) | 2012-06-01 | 2012-06-01 | Side dumping sand mould turnover sand shake-out device using |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103447507A CN103447507A (en) | 2013-12-18 |
| CN103447507B true CN103447507B (en) | 2016-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210177430.1A Expired - Fee Related CN103447507B (en) | 2012-06-01 | 2012-06-01 | Side dumping sand mould turnover sand shake-out device using |
Country Status (1)
| Country | Link |
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| CN (1) | CN103447507B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001874A (en) * | 2014-06-09 | 2014-08-27 | 河南省四达仙龙实业有限公司 | Sand box detection device |
| CN107891120A (en) * | 2017-12-19 | 2018-04-10 | 浙江升宏机械股份有限公司 | Hydraulic pressure aluminium casting die |
| CN109434083A (en) * | 2018-11-16 | 2019-03-08 | 中国汽车工业工程有限公司 | Case apparatus is automatically connect for automatic modeling crankshaft casting |
| CN112705690A (en) * | 2019-10-24 | 2021-04-27 | 共享智能铸造产业创新中心有限公司 | Auxiliary shakeout and box-turning device and using method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2737733B1 (en) * | 1977-08-22 | 1979-03-01 | Halbergerhuette Gmbh | Device for separating the mold body from a casting made of magnetic material |
| JPH079116A (en) * | 1993-06-28 | 1995-01-13 | Honda Motor Co Ltd | Method and device for knock out of sand mold |
| CN2491153Y (en) * | 2001-08-03 | 2002-05-15 | 刘立中 | Special sandbox for automatic bottom falling sand of vanishing mould casting |
| CN201505704U (en) * | 2009-09-14 | 2010-06-16 | 苏州苏铸成套装备制造有限公司 | Sand box turnover mechanism |
| CN201807725U (en) * | 2010-10-09 | 2011-04-27 | 丹阳市万隆铸造有限公司 | Automatic shakeout system for foundry casting |
| CN202621900U (en) * | 2012-06-01 | 2012-12-26 | 北京天哲消失模铸造技术有限公司 | Side dumping sand box turnover shakeout device |
-
2012
- 2012-06-01 CN CN201210177430.1A patent/CN103447507B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2737733B1 (en) * | 1977-08-22 | 1979-03-01 | Halbergerhuette Gmbh | Device for separating the mold body from a casting made of magnetic material |
| JPH079116A (en) * | 1993-06-28 | 1995-01-13 | Honda Motor Co Ltd | Method and device for knock out of sand mold |
| CN2491153Y (en) * | 2001-08-03 | 2002-05-15 | 刘立中 | Special sandbox for automatic bottom falling sand of vanishing mould casting |
| CN201505704U (en) * | 2009-09-14 | 2010-06-16 | 苏州苏铸成套装备制造有限公司 | Sand box turnover mechanism |
| CN201807725U (en) * | 2010-10-09 | 2011-04-27 | 丹阳市万隆铸造有限公司 | Automatic shakeout system for foundry casting |
| CN202621900U (en) * | 2012-06-01 | 2012-12-26 | 北京天哲消失模铸造技术有限公司 | Side dumping sand box turnover shakeout device |
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| Publication number | Publication date |
|---|---|
| CN103447507A (en) | 2013-12-18 |
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Granted publication date: 20160511 Termination date: 20210601 |