CN103551552B - Sand box tipping device - Google Patents
Sand box tipping device Download PDFInfo
- Publication number
- CN103551552B CN103551552B CN201310496537.7A CN201310496537A CN103551552B CN 103551552 B CN103551552 B CN 103551552B CN 201310496537 A CN201310496537 A CN 201310496537A CN 103551552 B CN103551552 B CN 103551552B
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- CN
- China
- Prior art keywords
- sandbox
- upset
- rollover stand
- shaft
- base
- 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.)
- Expired - Fee Related
Links
- 244000035744 Hura crepitans Species 0.000 title claims abstract description 52
- 230000007306 turnover Effects 0.000 claims abstract description 15
- 238000003825 pressing Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 238000005266 casting Methods 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000004576 sand Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
Landscapes
- Catching Or Destruction (AREA)
Abstract
The invention discloses a sand box tipping device which can effectively control rotation angles of a turn-over frame. The sand box tipping device comprises a base, a sand box turn-over power device and the turn-over frame which is flexibly arranged on the base through a turn-over shaft which is arranged at the bottom of the base; an output shaft of the sand box turn-over power device is connected with one end of the turn-over shaft; an angular transducer is arranged at the other end of the turn-over shaft; a sand box locking device is arranged on the turn-over frame; a turn-over limiting device is arranged between the turn-over shaft and the base. The sand box tipping device is mainly used for cleaning sand boxes being performed casting.
Description
Technical field
The present invention relates in a kind of cast molding process for placing the sandbox of sand mould.
Background technology
Traditional sandbox tipple, its structure comprises: base, sandbox overturn power set and be movably arranged on the rollover stand on base by the trip shaft be arranged on bottom it, the sandbox upset output shaft of power set is connected with one end of trip shaft, and rollover stand is provided with sand box locking device.The flip angle of this traditional sandbox tipple controls by sandbox upset power set completely, once sandbox upset power set occur abnormal, and just uncontrollable flip angle, thus cause rollover stand rotational angle excessive, cause sandbox impaired.In addition, current locking device adopts hydraulic way usually, as everyone knows; the locking device of hydraulic way after long-time use; often oil leakage phenomenon can occur, the oil of seepage can pollute the sand grains in surrounding environment and sandbox, adds production cost and use cost.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of sandbox tipple that effectively can control the rotational angle of rollover stand.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of sandbox tipple, comprise: base, sandbox overturn power set and be movably arranged on the rollover stand on base by the trip shaft be arranged on bottom it, the sandbox upset output shaft of power set is connected with one end of trip shaft, the other end of trip shaft is provided with angular transducer, described rollover stand is provided with sand box locking device, between described trip shaft and base, is provided with turnover position limiting apparatus.
The set-up mode of described turnover position limiting apparatus is: the inner side of described rollover stand is provided with at least one spacing ring, the inner hole wall of spacing ring is provided with arc-shaped limit groove, described trip shaft activity is located in spacing ring, and, be provided with the positive stop lug boss matched with arc-shaped limit groove, positive stop lug boss is arranged in arc-shaped limit groove.
Further technical problem to be solved by this invention is: provide a kind of sandbox tipple avoiding polluting because of leakage of oil the sand grains in surrounding environment and sandbox.
For solving above-mentioned further technical problem, the technical solution used in the present invention is: the concrete structure of described sand box locking device comprises: pressing plate and at least one screw mandrel be movably arranged in pressing plate, screw mandrel passes rollover stand, is connected with the screw mandrel reductor be arranged on rollover stand, and screw mandrel reductor is linked by driving-belt and the locking motor be arranged on rollover stand.
The concrete structure of described sandbox upset power set comprises: upset motor and upset reductor, the output shaft of upset motor is connected with the power shaft of upset reductor, and, the output shaft of upset motor is provided with brake, and the output shaft of upset reductor is connected with described trip shaft by shaft coupling.
Described rollover stand includes the left and right side plate of base plate, top board and connecting bottom board and the top board be parallel to each other, and described trip shaft is arranged on the lower end of left and right side plate.
Described trip shaft is movably arranged on described base by pair of bearings.Described angular transducer is encoder.
The invention has the beneficial effects as follows: by arranging turnover position limiting apparatus, making the rotational angle of rollover stand obtain effective control.In addition, owing to have employed the sand box locking device of powered version, avoid the sand grains polluted because of leakage of oil in surrounding environment and sandbox, thus decrease production cost and use cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 be in Fig. 1 K to partial structurtes schematic diagram.
In Fig. 1 to Fig. 2: 1, base, 2, trip shaft, 21, positive stop lug boss, 22, encoder, 3, spacing ring, 31, stopper slot, 40, top board, 41, base plate, 42, left plate, 43, right plate, 5, screw mandrel, 6, screw mandrel reductor, 7, locking motor, 8, pushing tow head, 9, pressing plate, 10, sandbox, 11, shaft coupling, 12, reductor is overturn, 13, brake, 14, upset motor.
Detailed description of the invention
Below in conjunction with accompanying drawing, describe specific embodiment of the invention scheme in detail.
As shown in Figure 1, a kind of sandbox tipple, comprise: base 1, sandbox upset power set and by base plate 41, top board 40, the rollover stand that the left plate 42 of connecting bottom board 41 and top board 40 and right plate 43 are formed, a left side for rollover stand, the lower end of right plate 42 and 43 is provided with trip shaft 2, trip shaft 2 is movably arranged on base 1 by pair of bearings that (bearing belongs to routine techniques, not shown), described sandbox upset power set comprise: upset motor 14 and upset reductor 12, the output shaft of upset motor 14 is connected with the power shaft of upset reductor 12, and, the output shaft of upset motor 14 is provided with brake 13, the output shaft of upset reductor 12 is connected by shaft coupling 11 one end with described trip shaft 2, the other end of trip shaft 2 is provided with the encoder 22 as angular transducer, the left plate 42 of described rollover stand and the inner side of right plate 43 are respectively arranged with spacing ring 3, as shown in Figure 2, the inner hole wall of spacing ring 3 is provided with arc-shaped limit groove 31, described trip shaft 2 activity is located in spacing ring 3, and this trip shaft 2 is also provided with positive stop lug boss 21 facing to arc-shaped limit groove 31, the top board 40 of described rollover stand is provided with sand box locking device, its structure comprises: a pair activity is located in the screw mandrel 5 in top board 40, the lower end of each screw mandrel 5 is provided with pushing tow head 8, each pushing tow head 8 is movably set with pressing plate 9, screw mandrel 5 is connected with the screw mandrel reductor 6 on the top board 40 being arranged on rollover stand, and screw mandrel reductor 6 is linked with the same locking motor 7 be arranged on the top board 40 of rollover stand by driving-belt.
During practical application, be also provided with the electrical control gear of the signal for received code device 22, control upset motor 14, brake 13 and locking motor 7.
During use, sandbox 10 after cast molding is moved to the dead astern of rollover stand, then, under the control of above-mentioned electrical control gear, start upset motor 14 to reverse and release brake 13, rollover stand is turned over, by sandbox 10 frame wherein, after upset puts in place, upset motor 14 quits work, and brake 13 brakes, then locking motor 7 is started, locking motor 7 drives screw mandrel reductor 6 to rotate by driving-belt, screw mandrel 5 is moved down, makes a pair pressing plate 9 be locked in rollover stand by sandbox 10; Then, start upset motor 14 and rotate forward and release brake 13, rollover stand is overturn forward with sandbox 10, after upset puts in place---its state is shown in Figure 1, and upset motor 14 quits work, and brake 13 brakes, sandbox 10 is paused a period of time, the sand grains in sandbox 10 is poured out.
Claims (6)
1. a sandbox tipple, comprise: base, sandbox overturn power set and be movably arranged on the rollover stand on base by the trip shaft be arranged on bottom it, the sandbox upset output shaft of power set is connected with one end of trip shaft, the other end of trip shaft is provided with angular transducer, described rollover stand is provided with sand box locking device, it is characterized in that: between described trip shaft and base, be provided with turnover position limiting apparatus; The set-up mode of described turnover position limiting apparatus is: the inner side of described rollover stand is provided with at least one spacing ring, the inner hole wall of spacing ring is provided with arc-shaped limit groove, described trip shaft activity is located in spacing ring, and, be provided with the positive stop lug boss matched with arc-shaped limit groove, positive stop lug boss is arranged in arc-shaped limit groove.
2. sandbox tipple according to claim 1, it is characterized in that: the concrete structure of described sand box locking device comprises: pressing plate and at least one screw mandrel be movably arranged in pressing plate, screw mandrel passes rollover stand, is connected with the screw mandrel reductor be arranged on rollover stand, and screw mandrel reductor is linked by driving-belt and the locking motor be arranged on rollover stand.
3. sandbox tipple according to claim 1, it is characterized in that: the concrete structure of described sandbox upset power set comprises: upset motor and upset reductor, the output shaft of upset motor is connected with the power shaft of upset reductor, and, the output shaft of upset motor is provided with brake, and the output shaft of upset reductor is connected with described trip shaft by shaft coupling.
4. sandbox tipple according to any one of claim 1 to 3, it is characterized in that: described rollover stand includes the left and right side plate of base plate, top board and connecting bottom board and the top board be parallel to each other, and described trip shaft is arranged on the lower end of left and right side plate.
5. according to the sandbox tipple described in claim 4, it is characterized in that: described trip shaft is movably arranged on described base by pair of bearings.
6. sandbox tipple according to any one of claim 1 to 3, is characterized in that: described angular transducer is encoder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310496537.7A CN103551552B (en) | 2013-10-18 | 2013-10-18 | Sand box tipping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310496537.7A CN103551552B (en) | 2013-10-18 | 2013-10-18 | Sand box tipping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103551552A CN103551552A (en) | 2014-02-05 |
| CN103551552B true CN103551552B (en) | 2015-04-22 |
Family
ID=50006001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310496537.7A Expired - Fee Related CN103551552B (en) | 2013-10-18 | 2013-10-18 | Sand box tipping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103551552B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209470A (en) * | 2014-08-20 | 2014-12-17 | 安徽新宁装备股份有限公司 | Automatic blowing machine before casting |
| CN106622688B (en) * | 2017-01-12 | 2020-04-17 | 石家庄市佳日机械科技有限公司 | Upper discharging deoiling machine |
| CN108176839B (en) * | 2017-11-23 | 2019-06-14 | 航天海鹰(哈尔滨)钛业有限公司 | A kind of special tooling of titanium alloy sand casting mould turnover |
| AT521574B1 (en) * | 2018-08-16 | 2021-11-15 | Fill Gmbh | Casting machine |
| CN116877673B (en) * | 2023-08-31 | 2023-11-21 | 中国科学院长春光学精密机械与物理研究所 | Heavy-duty overturning transmission mechanism |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1112878A (en) * | 1978-10-31 | 1981-11-24 | Conrad T. Freerks | Abrasive flap wheel having angled flaps |
| CN2910416Y (en) * | 2006-06-10 | 2007-06-13 | 青岛双星铸造机械有限公司 | Mould rollover unit |
| JP5126688B2 (en) * | 2009-02-18 | 2013-01-23 | 新東工業株式会社 | Object transfer device |
| CN201503348U (en) * | 2009-07-29 | 2010-06-09 | 河北省机械科学研究设计院 | Automobile side-tumbling experiment table |
| 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 |
| CN202683978U (en) * | 2012-08-03 | 2013-01-23 | 双星漯河中原机械有限公司 | Trip shaft type case tipping mechanism |
| CN202943241U (en) * | 2012-11-26 | 2013-05-22 | 河南神安重工机械有限公司 | Sand removing machine |
| CN203541501U (en) * | 2013-10-18 | 2014-04-16 | 张家港万富安化工设备铸件装备有限公司 | Sand box overturning device |
-
2013
- 2013-10-18 CN CN201310496537.7A patent/CN103551552B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103551552A (en) | 2014-02-05 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200908 Address after: Room 1306, Liwan international apartment, Qianhai Road, Nanshan street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen yunqi Investment Consulting Co.,Ltd. Address before: Suzhou City, Jiangsu province 215612 Zhangjiagang Fenghuang Zhen Xi Zhang bridge railings Zhangjiagang million Chevalier chemical equipment casting equipment Co. Ltd. Patentee before: ZHANGJIAGANG WANFUAN CHEMICAL AND CASTING EQUIPMENTS Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221014 Address after: A518, Building 7, Jinxiu Dadi, No. 117, Hudibai, Songyuanxia Community, Guanhu Street, Longhua District, Shenzhen, Guangdong 518000 Patentee after: Yiren Information Technology (Shenzhen) Co.,Ltd. Address before: 518000 Room 1306, Liwan International Apartment, Qianhai Road, Nanshan Street, Nanshan District, Shenzhen, Guangdong Patentee before: Shenzhen yunqi Investment Consulting Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 |