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JPS57209765A - Vertically moving device for furnace body of low pressure casting machine - Google Patents

Vertically moving device for furnace body of low pressure casting machine

Info

Publication number
JPS57209765A
JPS57209765A JP9383381A JP9383381A JPS57209765A JP S57209765 A JPS57209765 A JP S57209765A JP 9383381 A JP9383381 A JP 9383381A JP 9383381 A JP9383381 A JP 9383381A JP S57209765 A JPS57209765 A JP S57209765A
Authority
JP
Japan
Prior art keywords
carriage
furnace body
moving
wheels
casting machine
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
JP9383381A
Other languages
Japanese (ja)
Other versions
JPS612461B2 (en
Inventor
Sanetsugu Onishi
Tatsushi Aizawa
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP9383381A priority Critical patent/JPS57209765A/en
Publication of JPS57209765A publication Critical patent/JPS57209765A/en
Publication of JPS612461B2 publication Critical patent/JPS612461B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D18/00—Pressure casting; Vacuum casting
    • B22D18/04—Low pressure casting, i.e. making use of pressures up to a few bars to fill the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Abstract

PURPOSE:To obtain large vertically moving forces with small driving source outputs in a casting machine wherein a melting pan is brought into tight contact with a stationary pan cover by the upward movement of a holding furnace body for the same, by moving carriages having wedge-like blocks thar receive load in moving the furnace body upward and downward. CONSTITUTION:An upper carriage 12 having four wheels 13 with respect to a lower carriage 9 having four wheels 11 on a base 10 is installed vertically movably and horizontally immovably as the notched grooves 14a of anti-sliding pawls 14 on both sides thereof are fitted to the rod 15 of the carriage 9. A moving carriage 16 is interposed between the carriages 9 and 12, and wedge-like blocks 17 sandwiched by wheels 11, 13 are provided on four sides thereof. A holding furnace 2 is located on the carriage 12 by a furnace body carrying-in motor 23, and the carriage 16 is moved to the right by an oil hydraulic mechanism. The carriage 12 is lifted by this, and the melting pan installed at the center of the furnace 2 is brought into tight contact with the pan cover fixed to a die plate via a sealing packing.
JP9383381A 1981-06-19 1981-06-19 Vertically moving device for furnace body of low pressure casting machine Granted JPS57209765A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9383381A JPS57209765A (en) 1981-06-19 1981-06-19 Vertically moving device for furnace body of low pressure casting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9383381A JPS57209765A (en) 1981-06-19 1981-06-19 Vertically moving device for furnace body of low pressure casting machine

Publications (2)

Publication Number Publication Date
JPS57209765A true JPS57209765A (en) 1982-12-23
JPS612461B2 JPS612461B2 (en) 1986-01-24

Family

ID=14093386

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9383381A Granted JPS57209765A (en) 1981-06-19 1981-06-19 Vertically moving device for furnace body of low pressure casting machine

Country Status (1)

Country Link
JP (1) JPS57209765A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103978179A (en) * 2014-06-05 2014-08-13 温州职业技术学院 Novel pressure casting machine
CN105964982A (en) * 2016-07-29 2016-09-28 福建长江工业有限公司 Low-pressure casting equipment with improved structure
CN106001508A (en) * 2016-07-29 2016-10-12 福建长江工业有限公司 Low-pressure casting device for saving layout space
CN107876734A (en) * 2017-12-22 2018-04-06 哈尔滨工业大学 A kind of magnesium alloy counter-pressure casting machine and casting method
CN108097922A (en) * 2017-12-20 2018-06-01 西北工业大学 A kind of metal-base composites vacuum low-pressure casting device and casting method
CN108838373A (en) * 2018-07-31 2018-11-20 哈尔滨工业大学 A kind of large ship copper alloy propeller double-station antigravity casting machine
CN111673069A (en) * 2020-06-28 2020-09-18 益阳仪纬科技有限公司 Antigravity extrusion casting device convenient to remove

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111545733A (en) * 2020-06-04 2020-08-18 安徽银力铸造有限公司 Casting mould die-filling equipment safe in utilization

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103978179A (en) * 2014-06-05 2014-08-13 温州职业技术学院 Novel pressure casting machine
CN103978179B (en) * 2014-06-05 2015-09-09 温州职业技术学院 Novel pressure casting machine
CN105964982A (en) * 2016-07-29 2016-09-28 福建长江工业有限公司 Low-pressure casting equipment with improved structure
CN106001508A (en) * 2016-07-29 2016-10-12 福建长江工业有限公司 Low-pressure casting device for saving layout space
CN106001508B (en) * 2016-07-29 2018-01-19 福建长江工业有限公司 Low-pressure die casting plant
CN108097922A (en) * 2017-12-20 2018-06-01 西北工业大学 A kind of metal-base composites vacuum low-pressure casting device and casting method
CN107876734A (en) * 2017-12-22 2018-04-06 哈尔滨工业大学 A kind of magnesium alloy counter-pressure casting machine and casting method
CN107876734B (en) * 2017-12-22 2019-06-11 哈尔滨工业大学 A kind of magnesium alloy counter-pressure casting method
CN108838373A (en) * 2018-07-31 2018-11-20 哈尔滨工业大学 A kind of large ship copper alloy propeller double-station antigravity casting machine
CN108838373B (en) * 2018-07-31 2020-06-09 哈尔滨工业大学 Copper alloy screw double-station antigravity casting machine for large ship
CN111673069A (en) * 2020-06-28 2020-09-18 益阳仪纬科技有限公司 Antigravity extrusion casting device convenient to remove

Also Published As

Publication number Publication date
JPS612461B2 (en) 1986-01-24

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