CN2910416Y - Mould rollover unit - Google Patents
Mould rollover unit Download PDFInfo
- Publication number
- CN2910416Y CN2910416Y CN 200620085488 CN200620085488U CN2910416Y CN 2910416 Y CN2910416 Y CN 2910416Y CN 200620085488 CN200620085488 CN 200620085488 CN 200620085488 U CN200620085488 U CN 200620085488U CN 2910416 Y CN2910416 Y CN 2910416Y
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- China
- Prior art keywords
- frame
- holder
- fixed
- sandbox
- hand
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- Expired - Fee Related
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Abstract
The utility model discloses a mould rollover unit, which comprises a fixation stander and rollover frame, wherein one rollover frame is arranged separately in the fixation stander. Each rollover frame is connected with the corresponding stander portion by a central frame shaft, and fixed on each central frame shaft. Each rollover frame is provided with a suitable sand box holder. A semi-circle holding portion with an upward opening is arranged on the suitable sand box holder which is connected with the corresponding part of rollover frame by a holder shaft. A driving mechanism is arranged on the rollover frame to drive the rollover frame to rotate 180 degrees in a horizontal state or return to the horizontal state by the central frame shaft. A positioning mechanism is arranged on the sand box holder to urge the holder shaft to self-rotate and regulate the semi-circle holding portion in an upward opening state during the rotation of the rollover frame. The utility model is of simple structure, easy to install and produce, stable rotation and positioning, suitable for rollover of mid-small sand boxes, furthermore for the rollover of large or king large sand boxes.
Description
Affiliated technical field
The utility model relates to a kind of turning device that sandbox after the moulding is overturn, and especially can carry out the turnover machine of safety upset to large-scale sandbox.
Background technology
At present, the structure of known turnover machine is made up of frame, turning frame and driving mechanism etc.After sandbox entered the commentaries on classics frame along the roller-way on the commentaries on classics frame, detent mechanism (positional cylinder or other detent mechanism) action was fixed sandbox and turning frame, and the upset of driving mechanism drive turning frame is finished mould turnover for 180 ° and moved, and detent mechanism unclamps, and sandbox is sent.Wherein, driving mechanism is in the majority with the technical approach of taking cylinder or Driven by Hydraulic Cylinder rack-and-pinion or the like, steadily carries out for guaranteeing upset, damping oil cylinder is housed at the two ends of cylinder or oil cylinder adjusts reversal rate.In addition, the sandbox upset must be considered the orientation problem between sandbox and the resupination framework, existing detent mechanism adopts positioning forms such as hydraulic jack location or spring mechanism location, but, increased the manufacturing and the operation easier of this type of detent mechanism because super-huge sandbox has suitable intensity and rigidity requirement to detent mechanism.
Summary of the invention
Turnover machine is unsuitable for greatly in the prior art in order to overcome/deficiency of super-huge sandbox mould turnover, and the utility model provides a kind of turnover machine, and this turnover machine not only is suitable for the upset of small-sized sandbox, also is particularly suitable for the upset of super-huge sandbox.
Its technical solution is:
A kind of turnover machine, it is provided with fixed frame and turning frame, in the fixed frame inboard one turning frame is set respectively, each turning frame is connected in the frame corresponding position by central frame axle, turning frame is fixed on the central separately frame axle, the sandbox holder hand that each turning frame configuration adapts to, sandbox holder hand is provided with opening semicircle holding part up, sandbox holder hand is connected in the turning frame corresponding position by hand holder ax, turning frame configuration drives it and is reset to the driving mechanism of horizontal attitude by horizontal attitude Rotate 180 ° or revolution by driving central frame axle, and sandbox holder hand is configured in the turning frame rotation process by impelling the corresponding rotation adjustment of hand holder ax to make its semicircle holding part remain opening detent mechanism up.
Above-mentioned driving mechanism comprises the frequency control reducing motor and is fixed on driven sprocket on the central frame axle, on drive sprocket on the reducing motor and the frame axle by movable sprocket between driving chain is set.
Above-mentioned detent mechanism comprise be fixed on the hand holder ax by the fixed chain wheels on movable sprocket and the fixed frame, driving chain is set between the two.
Fit together by tapered sleeve, axle sleeve and spacer between above-mentioned driven sprocket, frame axle and the turning frame, do not produce relative motion each other; Central authorities' frame axle is by being contained in outer bearing carrier and the revolution of the bearings in the inner pedestal on the fixed frame; Fixed chain wheels is packed on the inner pedestal; Above-mentionedly fitted together by movable sprocket, hand holder ax and sandbox holder hand, do not produce relative motion each other, turning frame is by the revolution of bearings hand holder ax.
Above-mentioned every side turning frame is configured to two sandbox holder hands that its central frame axle is the center symmetry, each sandbox hand holder ax by each corresponding fixed chain wheels of movable sprocket, two fixed chain wheels are fixed on the same inner pedestal, and folder is established spacer between two fixed chain wheels.
The beneficial effects of the utility model are that these innovation and creation are simple in structure, are easy to install make, and rotate operation and steady positioning, not only are suitable for the upset of middle-size and small-size sandbox, and can be suitable for the upset of large-scale and super-huge sandbox well.Driving mechanism adopts the reducing motor frequency control to drive, and has saved in the prior art complicated driving controls such as hydraulic pressure.Detent mechanism is taked to comprise to be fixed on and by fixed chain wheels on movable sprocket and the fixed frame and between technical approach such as driving chain is set on the hand holder ax, structure is simple and stable more, and it has saved sandbox detent mechanism complicated and that stability is not high than prior art.Two fixed chain wheels of homonymy are fixed on the same inner pedestal, and as two fixed chain wheels of homonymy are packed on this side inner pedestal, structure is compact, simple and direct more.
Description of drawings
Fig. 1 is a kind of embodiment structural principle of the utility model schematic diagram, shows the main two kinds of situations of looking and overlook.
Fig. 2 is the schematic side view of above-mentioned embodiment.
Fig. 3 is the driving mechanism partial schematic diagram of above-mentioned embodiment.
Fig. 4 is the local enlarged diagram of the A among Fig. 1.
Among the figure, 1, fixed frame, 2, turning frame, 3, by movable sprocket, 4, hand holder ax, 5, sandbox holder hand, 6, sandbox, 7, fixed chain wheels, 8, driven sprocket, 9, regulating wheel, 10, drive sprocket, 11, the frequency control reducing motor, 12, central frame axle, 13, tapered sleeve, 14, axle sleeve, 15, inner pedestal, 16, spacer, 17, pressure ring, 18, spacer, 19 outer bearing carriers, 20, end cap.
Below in conjunction with accompanying drawing the utility model is described:
The specific embodiment
In conjunction with referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the utility model turnover machine, it is provided with fixed frame 1 and turning frame 2, in fixed frame 1 inboard one turning frame 2 is set respectively, each turning frame 2 respectively is configured to its central frame axle 12 and is two sandbox holder hands 5 of center symmetry, on each sandbox hand holder ax 4 by each corresponding fixed chain wheels 7 of movable sprocket 3, two fixed chain wheels 7 of homonymy are fixed on the inner pedestal 15 of this side, folder is established spacer 16 between two fixed chain wheels, driven sprocket 8, pass through tapered sleeve 13 between central authorities' frame axle 12 and the turning frame 2, axle sleeve 14 fits together with spacer 18, do not produce relative motion each other, central authorities' frame axle 12 is by being contained in the outer bearing carrier 19 on the fixed frame 1, the support of the bearing in the inner pedestal 15 is turned round, by movable sprocket 3, hand holder ax 4 and sandbox holder hand 5 fit together, do not produce relative motion each other, turning frame 2 is by 4 revolutions of bearings hand holder ax.Frequency control reducing motor 11 is installed on the fixed frame 1, and drive sprocket 10 is contained on the reducing motor 11, between driven sprocket 8 and the drive sprocket 10 by chain drive.Driven sprocket 8 and drive sprocket 10 constitutes the one-level transmissions, makes the revolution of turning frame 2 centerings, drives turning frame 2 and is reset to horizontal attitude by horizontal attitude Rotate 180 ° or revolution; In turning frame 2 rotation processes, fixed chain wheels 7 and constituted the secondary transmissions by movable sprocket 3, because fixed chain wheels 7 keeps motionless, interference restriction by driving chain, be able to rotation in the time of will impelling the corresponding rotation of hand holder ax can make sandbox holder hand, so that the semicircle holding part of sandbox holder hand remains opening up with turning frame 2 revolution.
Claims (6)
1, a kind of turnover machine, it is provided with fixed frame and turning frame, be characterised in that: one turning frame respectively is set in the fixed frame inboard, each turning frame is connected in the frame corresponding position by central frame axle, turning frame is fixed on the central separately frame axle, the sandbox holder hand that each turning frame configuration adapts to, sandbox holder hand is provided with opening semicircle holding part up, sandbox holder hand is connected in the turning frame corresponding position by hand holder ax, turning frame configuration drives it and is reset to the driving mechanism of horizontal attitude by horizontal attitude Rotate 180 ° or revolution by driving central frame axle, and sandbox holder hand is configured in the turning frame rotation process by impelling the corresponding rotation adjustment of hand holder ax to make its semicircle holding part remain opening detent mechanism up.
2, turnover machine according to claim 1, it is characterized in that: described driving mechanism comprises the frequency control reducing motor and is fixed on driven sprocket on the central frame axle, on drive sprocket on the reducing motor and the frame axle by movable sprocket between driving chain is set.
3, turnover machine according to claim 1 and 2 is characterized in that: described detent mechanism comprise be fixed on the hand holder ax by the fixed chain wheels on movable sprocket and the fixed frame, driving chain is set between the two.
4, turnover machine according to claim 3 is characterized in that: fit together by tapered sleeve, axle sleeve and spacer between described driven sprocket, frame axle and the turning frame, do not produce relative motion each other; Central authorities' frame axle turns round by being contained in the outer bearing carrier on the fixed frame and the support of the bearing in the inner pedestal; Fixed chain wheels is packed on the inner pedestal; Above-mentionedly fitted together by movable sprocket, hand holder ax and sandbox holder hand, do not produce relative motion each other, turning frame is by the revolution of bearings hand holder ax.
5, turnover machine according to claim 3, it is characterized in that: described every side turning frame is configured to two sandbox holder hands that its central frame axle is the center symmetry, each sandbox hand holder ax by each corresponding fixed chain wheels of movable sprocket, two fixed chain wheels are fixed on the same inner pedestal, and folder is established spacer between two fixed chain wheels.
6, turnover machine according to claim 4, it is characterized in that: described every side turning frame is configured to two sandbox holder hands that its central frame axle is the center symmetry, each sandbox hand holder ax by each corresponding fixed chain wheels of movable sprocket, two fixed chain wheels are fixed on the same inner pedestal, and folder is established spacer between two fixed chain wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620085488 CN2910416Y (en) | 2006-06-10 | 2006-06-10 | Mould rollover unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620085488 CN2910416Y (en) | 2006-06-10 | 2006-06-10 | Mould rollover unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2910416Y true CN2910416Y (en) | 2007-06-13 |
Family
ID=38132281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620085488 Expired - Fee Related CN2910416Y (en) | 2006-06-10 | 2006-06-10 | Mould rollover unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2910416Y (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189230A (en) * | 2011-05-10 | 2011-09-21 | 双星漯河中原机械有限公司 | Hydraulic clamping box turning machine |
| WO2011116506A1 (en) * | 2010-03-24 | 2011-09-29 | 无锡锡南铸造机械有限公司 | Multifunctional large-scale manipulator |
| CN102847885A (en) * | 2012-09-20 | 2013-01-02 | 孟昭贵 | Horizontal mould parting static pressure molding machine and static pressure molding machine set capable of achieving automatic mould assembly |
| CN103028706A (en) * | 2012-12-31 | 2013-04-10 | 东风汽车股份有限公司 | Integrative upset machine of sand box track |
| CN103551552A (en) * | 2013-10-18 | 2014-02-05 | 张家港万富安化工设备铸件装备有限公司 | Sand box tipping device |
| CN103769546A (en) * | 2014-01-27 | 2014-05-07 | 无锡锡南铸造机械有限公司 | Large-size frame type roll-over machine |
| CN104209475A (en) * | 2014-08-29 | 2014-12-17 | 魏建利 | Full-automatic static pressure molding machine |
| CN104550779A (en) * | 2014-12-19 | 2015-04-29 | 湖州鼎盛机械制造有限公司 | Sand box overturn cleaning device for iron mold casting production line |
| CN105836433A (en) * | 2015-01-16 | 2016-08-10 | 北京橡胶工业研究设计院 | Tire turning device |
| CN106694824A (en) * | 2016-12-24 | 2017-05-24 | 句容市有色金属铸造厂 | Sand box convenient to turn over |
| CN106735111A (en) * | 2016-12-05 | 2017-05-31 | 成都嘉新特种精密铸造有限公司 | A kind of semi-automatic mould rollover unit |
| CN107537981A (en) * | 2017-08-21 | 2018-01-05 | 安徽信息工程学院 | Foundry sand box turnover mechanism |
| CN107617731A (en) * | 2016-07-13 | 2018-01-23 | 新东工业株式会社 | Casting mold turning device |
-
2006
- 2006-06-10 CN CN 200620085488 patent/CN2910416Y/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011116506A1 (en) * | 2010-03-24 | 2011-09-29 | 无锡锡南铸造机械有限公司 | Multifunctional large-scale manipulator |
| CN102189230A (en) * | 2011-05-10 | 2011-09-21 | 双星漯河中原机械有限公司 | Hydraulic clamping box turning machine |
| CN102189230B (en) * | 2011-05-10 | 2013-01-16 | 双星漯河中原机械有限公司 | Hydraulic clamping box turning machine |
| CN102847885A (en) * | 2012-09-20 | 2013-01-02 | 孟昭贵 | Horizontal mould parting static pressure molding machine and static pressure molding machine set capable of achieving automatic mould assembly |
| CN102847885B (en) * | 2012-09-20 | 2014-07-23 | 孟昭贵 | Horizontal mould parting static pressure molding machine and static pressure molding machine set capable of achieving automatic mould assembly |
| CN103028706A (en) * | 2012-12-31 | 2013-04-10 | 东风汽车股份有限公司 | Integrative upset machine of sand box track |
| CN103551552A (en) * | 2013-10-18 | 2014-02-05 | 张家港万富安化工设备铸件装备有限公司 | Sand box tipping device |
| CN103769546A (en) * | 2014-01-27 | 2014-05-07 | 无锡锡南铸造机械有限公司 | Large-size frame type roll-over machine |
| CN104209475A (en) * | 2014-08-29 | 2014-12-17 | 魏建利 | Full-automatic static pressure molding machine |
| CN104550779A (en) * | 2014-12-19 | 2015-04-29 | 湖州鼎盛机械制造有限公司 | Sand box overturn cleaning device for iron mold casting production line |
| CN104550779B (en) * | 2014-12-19 | 2016-11-23 | 湖州鼎盛机械制造有限公司 | Device is cleaned in the sandbox upset of a kind of swage foundry production line |
| CN105836433A (en) * | 2015-01-16 | 2016-08-10 | 北京橡胶工业研究设计院 | Tire turning device |
| CN107617731A (en) * | 2016-07-13 | 2018-01-23 | 新东工业株式会社 | Casting mold turning device |
| CN106735111A (en) * | 2016-12-05 | 2017-05-31 | 成都嘉新特种精密铸造有限公司 | A kind of semi-automatic mould rollover unit |
| CN106694824A (en) * | 2016-12-24 | 2017-05-24 | 句容市有色金属铸造厂 | Sand box convenient to turn over |
| CN107537981A (en) * | 2017-08-21 | 2018-01-05 | 安徽信息工程学院 | Foundry sand box turnover mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Double star Luohe Zhongyuan Machinery Co., Ltd. Assignor: Qingdao Doublestar Foundry Machinery Co., Ltd. Contract record no.: 2011370000185 Denomination of utility model: Moveable case turner Granted publication date: 20070613 License type: Exclusive License Record date: 20110510 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070613 Termination date: 20120610 |