CN103447517B - A kind of portable casting car - Google Patents

A kind of portable casting car Download PDF

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Publication number
CN103447517B
CN103447517B CN201310431656.4A CN201310431656A CN103447517B CN 103447517 B CN103447517 B CN 103447517B CN 201310431656 A CN201310431656 A CN 201310431656A CN 103447517 B CN103447517 B CN 103447517B
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CN
China
Prior art keywords
rod
casting
ratchet
vehicle frame
rotating shaft
Prior art date
Application number
CN201310431656.4A
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Chinese (zh)
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CN103447517A (en
Inventor
曾代忠
湛中奇
曾箴
Original Assignee
株洲方远航空铸造有限责任公司
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Application filed by 株洲方远航空铸造有限责任公司 filed Critical 株洲方远航空铸造有限责任公司
Priority to CN201310431656.4A priority Critical patent/CN103447517B/en
Publication of CN103447517A publication Critical patent/CN103447517A/en
Application granted granted Critical
Publication of CN103447517B publication Critical patent/CN103447517B/en

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Abstract

The invention discloses a kind of portable casting car, comprise casting ladle (1), vehicle frame (4) is provided with road wheel (5) and deflecting roller (3), one end of connecting rod (15) is connected with described casting ladle (1), the other end of described connecting rod (15) is provided with handle (16), described connecting rod (15) adopts rollover mechanism (9) to be arranged in rotating shaft (10), described rotating shaft (10) is hinged on described vehicle frame (4), described vehicle frame (4) is located at the elevating mechanism (6) be connected with described rotating shaft (10).Structure of the present invention is simple, operate steadily, easy to use, significantly improve the speed of casting, stability and security, greatly alleviate the labour intensity of workman, improve labor productivity and casting quality.

Description

A kind of portable casting car

Technical field

The present invention relates to a kind of cast instrument of casting industry, especially relate to a kind of portable casting car.

Background technology

At present, casting industry is manually poured into a mould quite general, and artificial cast exists obvious shortcoming: 1, labour intensity is large, and work under bad environment, requires that workman's health is effectively sturdy; 2, working environment danger is high, and due to artificial lift to move casting ladle, distance casting ladle is near, and the accidents such as burn, scald happen occasionally; 3, pour into a mould poor accuracy, especially at night, because pairing workman is not necessarily energetic at any time, if wherein deviation appears in the absent-minded or feel of a people, misalignment cast gate or molten steel flow speed inequality all can make product occur castability defect; 4, artificial lift to move, labor productivity is low.Although also there is movable casting bogie patent and product, function singleness now.

Summary of the invention

Technical problem to be solved by this invention is to provide a kind of reduction labor strength, improves working environment, avoids work dangerous, improves the movable type casting car of casting accuracy and labor productivity.

In order to solve the problems of the technologies described above, movable type casting car provided by the invention, comprise casting ladle, vehicle frame is provided with road wheel and deflecting roller, one end of first connecting rod is connected with described casting ladle, and the other end of described first connecting rod is provided with handle, and described connecting rod adopts rollover mechanism to be arranged in rotating shaft, described rotating shaft is hinged on described vehicle frame, and described vehicle frame is located at the elevating mechanism be connected with described rotating shaft.

The structure of described rollover mechanism is: ratchet is fixedly mounted on described first connecting rod, the ratchet coordinated with described ratchet is arranged on described casing, be provided with return spring between described ratchet and described casing, the end of described ratchet is provided with return handle.

The structure of described elevating mechanism is: on described vehicle frame, be provided with screw rod, and one end of described screw rod is connected with handwheel, and described screw rod is provided with nut, and described nut is connected with described rotating shaft transmission by second connecting rod.

Described connecting rod is provided with travel(l)ing rest.

Described deflecting roller is universal wheel.

Adopt the movable type casting car of technique scheme, vehicle frame is fixedly placed on wheel; Deflecting roller uses universal wheel to be convenient to guiding; Elevating mechanism rotarily drives screw mechanism push-and-pull connecting rod by handwheel and casting ladle is rotated around fixed pivot and is elevated; Rollover mechanism uses ratchet and pawl arrangement casting ladle steadily to be turned on one's side be convenient to molten steel evenly to flow out; Rollover mechanism makes ratchet disengagement ratchet make described casting ladle return to home position by manpower by pulling ball handle to resist spring force after casting completes.In the casting period, reverse rotation handwheel puts down travel(l)ing rest makes connecting rod and casting ladle be supported on vehicle frame, reduces the load of connecting rod, contributes to protection rollover mechanism and elevating mechanism.

In sum, the present invention can move, and can turn to again; A high position can be risen to and catch molten steel, low level lateral turnover can be dropped to again molten steel is evenly flowed out.Due to screw mechanism stable drive, noiselessness, is easy to self-locking, and by handle push-and-pull casting car and health distance casting ladle far away, reduce labor strength, improve working environment, avoid work danger, improve casting stability, accuracy and labor productivity.

Accompanying drawing explanation

Fig. 1 is front view of the present invention.

Fig. 2 is left view of the present invention.

Fig. 3 is top view of the present invention.

Fig. 4 is the profile of ratchet and pawl arrangement of the present invention.

Detailed description of the invention

Embodiments of the invention are further illustrated below in conjunction with accompanying drawing.

See Fig. 1, Fig. 2, Fig. 3 and Fig. 4, vehicle frame 4 is provided with road wheel 5 and deflecting roller 3, and deflecting roller 3 is universal wheel, and one end of first connecting rod 15 is connected with casting ladle 1, and the other end of first connecting rod 15 is provided with handle 16, and first connecting rod 15 is provided with travel(l)ing rest 2.First connecting rod 15 adopts rollover mechanism 9 to be arranged in rotating shaft 10, and rotating shaft 10 is hinged on vehicle frame 4, and vehicle frame 4 is located at the elevating mechanism 6 be connected with rotating shaft 10.The structure of rollover mechanism 9 is: ratchet 12 is fixedly mounted on first connecting rod 15, and the ratchet 13 coordinated with ratchet 12 is arranged on casing 19, is provided with return spring 14 between ratchet 13 and casing 19, and the end of ratchet 13 is provided with return handle 11.The structure of elevating mechanism 6 is: on vehicle frame 4, be provided with screw rod 17, and one end of screw rod 17 is connected with handwheel 7, and screw rod 17 is provided with nut 18, and nut 18 is in transmission connection by second connecting rod 8 and rotating shaft 10.

See Fig. 1, Fig. 2, Fig. 3 and Fig. 4, deflecting roller uses universal wheel 3 to be convenient to guiding; Elevating mechanism 6 makes casting ladle 1 10 rotations around the shaft by the screw mechanism push-and-pull second connecting rod 8 driving screw rod 17 and nut 18 to form to handwheel 7 reinforcing and is elevated; During casting, manual rotation's handle 16, the mechanism that rollover mechanism 9 uses ratchet 12, ratchet 13 to form makes casting ladle 1 turn on one's side reposefully to be convenient to molten steel evenly to flow out; After casting completes, manually pull return handle 11 to resist spring 14 power make ratchet 13 throw off ratchet 12 to be made described casting ladle 1 return to home position by manpower.In the casting period, reverse rotation handwheel puts down travel(l)ing rest 2 makes connecting rod 15 i.e. casting ladle 1 be supported on vehicle frame 4, reduces the load of first connecting rod 15, contributes to protection rollover mechanism 9 and elevating mechanism 6.The present invention can move, and can turn to again; A high position can be risen to and catch molten steel, low level lateral turnover can be dropped to again molten steel is evenly flowed out.Due to by handle 16 push-and-pull casting car and health distance casting ladle far away, reduce labor strength, improve working environment, avoid work danger, improve casting accuracy and labor productivity.

Claims (4)

1. a portable casting car, comprise casting ladle (1), it is characterized in that: vehicle frame (4) is provided with road wheel (5) and deflecting roller (3), one end of first connecting rod (15) is connected with described casting ladle (1), the other end of described first connecting rod (15) is provided with handle (16), described first connecting rod (15) adopts rollover mechanism (9) to be arranged in rotating shaft (10), described rotating shaft (10) is hinged on described vehicle frame (4), described vehicle frame (4) is provided with the elevating mechanism (6) be connected with described rotating shaft (10), the structure of described elevating mechanism (6) is: on described vehicle frame (4), be provided with screw rod (17), one end of described screw rod (17) is connected with handwheel (7), described screw rod (17) is provided with nut (18), described nut (18) is in transmission connection by second connecting rod (8) and described rotating shaft (10).
2. movable type casting car according to claim 1, it is characterized in that: the structure of described rollover mechanism (9) is: ratchet (12) is fixedly mounted on described first connecting rod (15), the ratchet (13) coordinated with described ratchet (12) is arranged on casing (19), be provided with return spring (14) between described ratchet (13) and described casing (19), the end of described ratchet (13) is provided with return handle (11).
3. movable type casting car according to claim 1 and 2, is characterized in that: described first connecting rod (15) is provided with travel(l)ing rest (2).
4. movable type casting car according to claim 1 and 2, is characterized in that: described deflecting roller (3) is universal wheel.
CN201310431656.4A 2013-09-22 2013-09-22 A kind of portable casting car CN103447517B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310431656.4A CN103447517B (en) 2013-09-22 2013-09-22 A kind of portable casting car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310431656.4A CN103447517B (en) 2013-09-22 2013-09-22 A kind of portable casting car

Publications (2)

Publication Number Publication Date
CN103447517A CN103447517A (en) 2013-12-18
CN103447517B true CN103447517B (en) 2016-02-24

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CN201310431656.4A CN103447517B (en) 2013-09-22 2013-09-22 A kind of portable casting car

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104384491A (en) * 2014-11-21 2015-03-04 重庆易初机械有限公司 Simple ladle buggy facilitating flip discharge

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2430233Y (en) * 2000-05-18 2001-05-16 机械工业部西安重型机械研究所 Steel ladle car
EP1457282A1 (en) * 2003-03-14 2004-09-15 SMS Demag Aktiengesellschaft Continuous casting machine with one thundish car for symmetrically arranged, unilaterally attachable tundishes
CN201871725U (en) * 2010-12-01 2011-06-22 河南省中原内配股份有限公司 Ladle carrying trolley
CN202087821U (en) * 2011-05-20 2011-12-28 鞍山市东泰耐磨材料有限公司 Shaft controlled casting trolley
CN203509017U (en) * 2013-09-22 2014-04-02 株洲方远航空铸造有限责任公司 Mobile casting vehicle

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4678167A (en) * 1986-02-26 1987-07-07 Kabushiki Kaisha Kobe Seiko Sho Tundish car in a continuous casting assembly

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2430233Y (en) * 2000-05-18 2001-05-16 机械工业部西安重型机械研究所 Steel ladle car
EP1457282A1 (en) * 2003-03-14 2004-09-15 SMS Demag Aktiengesellschaft Continuous casting machine with one thundish car for symmetrically arranged, unilaterally attachable tundishes
CN201871725U (en) * 2010-12-01 2011-06-22 河南省中原内配股份有限公司 Ladle carrying trolley
CN202087821U (en) * 2011-05-20 2011-12-28 鞍山市东泰耐磨材料有限公司 Shaft controlled casting trolley
CN203509017U (en) * 2013-09-22 2014-04-02 株洲方远航空铸造有限责任公司 Mobile casting vehicle

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