CN2392626Y - Mould for casting metal ball - Google Patents

Mould for casting metal ball Download PDF

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Publication number
CN2392626Y
CN2392626Y CN 99229592 CN99229592U CN2392626Y CN 2392626 Y CN2392626 Y CN 2392626Y CN 99229592 CN99229592 CN 99229592 CN 99229592 U CN99229592 U CN 99229592U CN 2392626 Y CN2392626 Y CN 2392626Y
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CN
China
Prior art keywords
mould
metal ball
ball
template
casting
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
Application number
CN 99229592
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Chinese (zh)
Inventor
季克章
Original Assignee
季克章
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 季克章 filed Critical 季克章
Priority to CN 99229592 priority Critical patent/CN2392626Y/en
Application granted granted Critical
Publication of CN2392626Y publication Critical patent/CN2392626Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a mould for casting a metal ball, which belongs to the technical field of metal casting equipment, and mainly being used for casting a metal ball. The utility model is characterized in that the utility model adopts one-mould multi-ball casting mould which are made from graphite electrode, the heat dispersion is good and can not be melt with molten iron, and the mould can be open in one minute after filling with the molten iron. After the mould is open, the mould can be close to be recast again. The utility model can be used continuously to enhance production efficiency. Because the mould can be released fast, the metal ball can be quenched by air, and the surface (3-5MM) thickness and the case hardness (HRC) of the metal ball is more than 58 DEG. The metal ball surface is bright with high density, and the rate of finished products can reach to more than 95 percent.

Description

A kind of casting mould of Metal Ball
The utility model provides a kind of casting mould of Metal Ball, belongs to the technical field of metal casting machine.
The casting mould of metal current ball mainly contains sand mo(u)ld, two kinds of forms of punching block, and sand mo(u)ld is because sand mold moisture is big, and the demoulding is slow, and the Metal Ball outer surface is coarse, hardness is low, yield rate is low, and sand mo(u)ld can only disposablely use; The inner surface of punching block will carry out isolation processing during with the steel die cast Metal Ball, and molten iron and mould are bonded together easily when dealing with improperly, are difficult for die sinking.
The purpose of this utility model is problems such as the efficient that exists for the casting mould that solves the metal current ball is low, yield rate is low, of poor quality, and a kind of yield rate height, efficient height, balling-up quality good, reusable " the many balls of a mould " Metal Ball casting mould are provided.
Metal Ball casting mould of the present utility model is mainly made by graphite electrode, this mould is made up of left template (1) and right template (2), left side template (1) is identical with right template (2) internal structure symmetry, and left template (1) and right template (2) center are made make progress casting gate (3), a plurality of ball chambeies, half garden (4), advanced juice mouth (5), venthole (6), venthole (7).It is characterized by cast gate (3) and be connected with each hemisphere chamber (4) by respectively advancing juice mouth (5), each hemisphere chamber (4) is connected with venthole (7) by venthole (6).
The casting mould system of a kind of Metal Ball that the utility model provides adopts graphite electrode material to make, can bear 1800C ° of high temperature, perfect heat-dissipating, not molten mutually with molten iron, molten iron is cast with getting final product matched moulds after pouring into and getting final product die sinking, die sinking in back one minute again, can use continuously, improve production efficiency.Because the demoulding is fast, Metal Ball can be utilized air hardening, and Metal Ball appearance (3-5) mm thickness surface hardness (HRC) is reached more than 58 degree, and Metal Ball surface-brightening, ball density height, yield rate reach more than 95%.
The profile of Metal Ball casting mould of the present utility model can be made shapes such as Cylinder or cuboid according to the sphere diameter size or the arrangement difference of Metal Ball.
Accompanying drawing 1 is a primary structure schematic diagram of the present utility model.
Describe the operating position of the concrete structure that the utility model proposes in detail below in conjunction with Fig. 1.
The Metal Ball casting is preceding with this mould left side template (1) and the involutory locking of right template (2), cast gate (3) is upwards firmly upright, molten steel from cast gate (3), inject through respectively advancing juice mouth (5), enter each ball chamber (8), the air in ball chamber (8) is discharged through venthole (6) and venthole (7).Fill with molten steel in each ball chamber (8) and can open left template (1) and right template (2) taking-up steel ball after one minute.

Claims (3)

1, a kind of casting mould of Metal Ball, it is characterized in that making the left template (1) of a plurality of ball die cavities (4) and " the many balls of a mould " formula casting mould that right template (2) is formed by graphite electrode, die shape can be according to the sphere diameter size and different cylinder or the cuboids made of arrangement of Metal Ball.
2,, it is characterized in that locating to make a casting gate that makes progress (3) and advance juice mouth (5) to be connected with each ball chamber (4) by each in left template (1) and right template (2) center according to the casting mould of the described Metal Ball of claim 1.
3,, it is characterized in that the acclivitous venthole (6) left on the top, ball chamber (4) of left template (1) and right template (2), and be connected with venthole (7) according to the casting mould of the described Metal Ball of claim 1.
CN 99229592 1999-10-10 1999-10-10 Mould for casting metal ball Expired - Fee Related CN2392626Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 99229592 CN2392626Y (en) 1999-10-10 1999-10-10 Mould for casting metal ball

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 99229592 CN2392626Y (en) 1999-10-10 1999-10-10 Mould for casting metal ball

Publications (1)

Publication Number Publication Date
CN2392626Y true CN2392626Y (en) 2000-08-23

Family

ID=34018814

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 99229592 Expired - Fee Related CN2392626Y (en) 1999-10-10 1999-10-10 Mould for casting metal ball

Country Status (1)

Country Link
CN (1) CN2392626Y (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105121057A (en) * 2013-03-14 2015-12-02 希钦拿制造公司 Complex-shaped forged piston oil galleries
US9481029B2 (en) 2013-03-14 2016-11-01 Hitchiner Manufacturing Co., Inc. Method of making a radial pattern assembly
US9498819B2 (en) 2013-03-14 2016-11-22 Hitchiner Manufacturing Co., Inc. Refractory mold and method of making
CN106621561A (en) * 2016-11-03 2017-05-10 芜湖航达网业有限公司 Sewage filter screen for adsorbing nitrogen and phosphorus elements in sewage

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105121057A (en) * 2013-03-14 2015-12-02 希钦拿制造公司 Complex-shaped forged piston oil galleries
US9481029B2 (en) 2013-03-14 2016-11-01 Hitchiner Manufacturing Co., Inc. Method of making a radial pattern assembly
US9486852B2 (en) 2013-03-14 2016-11-08 Hitchiner Manufacturing Co., Inc. Radial pattern assembly
US9498819B2 (en) 2013-03-14 2016-11-22 Hitchiner Manufacturing Co., Inc. Refractory mold and method of making
US9833833B2 (en) 2013-03-14 2017-12-05 Hitchiner Manufacturing Co., Inc. Refractory mold and method of making
USRE48971E1 (en) 2013-03-14 2022-03-15 Hitchiner Manufacturing Co., Inc. Refractory mold and method of making
USRE49063E1 (en) 2013-03-14 2022-05-10 Hitchiner Manufacturing Co., Inc. Radial pattern assembly
CN106621561A (en) * 2016-11-03 2017-05-10 芜湖航达网业有限公司 Sewage filter screen for adsorbing nitrogen and phosphorus elements in sewage

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee
C19 Lapse of patent right due to non-payment of the annual fee