JPS57202941A - Hopper device - Google Patents

Hopper device

Info

Publication number
JPS57202941A
JPS57202941A JP56087098A JP8709881A JPS57202941A JP S57202941 A JPS57202941 A JP S57202941A JP 56087098 A JP56087098 A JP 56087098A JP 8709881 A JP8709881 A JP 8709881A JP S57202941 A JPS57202941 A JP S57202941A
Authority
JP
Japan
Prior art keywords
hopper
carriage
supporting
vertically moving
sand
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.)
Granted
Application number
JP56087098A
Other languages
Japanese (ja)
Other versions
JPS6233018B2 (en
Inventor
Nagato Unosaki
Toshinao Komori
Kazuharu Matsui
Shigehiro Toyoda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sintokogio Ltd
Shinto Industrial Co Ltd
Original Assignee
Sintokogio Ltd
Shinto Kogyo KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sintokogio Ltd, Shinto Kogyo KK filed Critical Sintokogio Ltd
Priority to JP56087098A priority Critical patent/JPS57202941A/en
Publication of JPS57202941A publication Critical patent/JPS57202941A/en
Publication of JPS6233018B2 publication Critical patent/JPS6233018B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/14—Equipment for storing or handling the dressed mould material, forming part of a plant for preparing such material

Abstract

PURPOSE:To supply molding sand to plural molding positions with one hopper and to permit easy replenishing of the molding sand by providing a vertically moving carriage supporting the hopper at its supporting arm rotatably and vertically movably around a vertical revolving shaft. CONSTITUTION:When a vertically moving cylinder 9 is pushed while a vertically moving carriage 13 is in the lowermost end, the carriage 13 supporting a hopper 20 on the top surface of a supporting arm 15 ascends vertically while wheels 17, 19 are guided by the groove parts 7a of guiding rails 7. When the cylinder 9 is stopped at the middle, the carriage 13 stops in an arbitrary position. When a speed reduction motor 5 provided with a brake is run, a table 3 is turned together with the rails 7, the carriage 13 and the hopper 20 by a driving gear 6, a driven gear 4 and a vertical revolving shaft 2. When the hopper 20 comes to a prescribed position, the motor 5 is turned off to stop the table 3 in the prescribed position, where sand is charged into a flask in the lower part.
JP56087098A 1981-06-05 1981-06-05 Hopper device Granted JPS57202941A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56087098A JPS57202941A (en) 1981-06-05 1981-06-05 Hopper device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56087098A JPS57202941A (en) 1981-06-05 1981-06-05 Hopper device

Publications (2)

Publication Number Publication Date
JPS57202941A true JPS57202941A (en) 1982-12-13
JPS6233018B2 JPS6233018B2 (en) 1987-07-17

Family

ID=13905468

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56087098A Granted JPS57202941A (en) 1981-06-05 1981-06-05 Hopper device

Country Status (1)

Country Link
JP (1) JPS57202941A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102335721A (en) * 2011-08-12 2012-02-01 刘春国 Flexible raining-type sand filling device
CN107512467A (en) * 2017-08-19 2017-12-26 张大朋 A kind of filter element of water purifier storing unit with sterilizing function

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6333113U (en) * 1986-08-19 1988-03-03
CN104128559A (en) * 2014-07-12 2014-11-05 兴化市振南合金机械有限公司 Automatic sand feeding apparatus

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS491011A (en) * 1972-04-18 1974-01-08
JPS4944856A (en) * 1972-09-04 1974-04-27
JPS528924A (en) * 1975-07-14 1977-01-24 Mitsubishi Heavy Ind Ltd Selfftraveling casting sand supply equipment having casting sand kneading apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS491011A (en) * 1972-04-18 1974-01-08
JPS4944856A (en) * 1972-09-04 1974-04-27
JPS528924A (en) * 1975-07-14 1977-01-24 Mitsubishi Heavy Ind Ltd Selfftraveling casting sand supply equipment having casting sand kneading apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102335721A (en) * 2011-08-12 2012-02-01 刘春国 Flexible raining-type sand filling device
CN107512467A (en) * 2017-08-19 2017-12-26 张大朋 A kind of filter element of water purifier storing unit with sterilizing function

Also Published As

Publication number Publication date
JPS6233018B2 (en) 1987-07-17

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