JP2006315042A5

JP2006315042A5 -

Info

Publication number: JP2006315042A5
Application number: JP2005140714A
Authority: JP
Filing date: 2005-05-13
Publication date: 2008-06-26
Anticipated expiration: 2025-05-13

Claims

A sealed container body having portability, capable of storing molten metal, and having a passage for introducing pressurized gas from the outside;
A pipe with a lead-out port facing downward for leading the molten metal stored in the container body to the outside,
A molten metal tray that can be positioned below the outlet of the pipe;
Holding having a fulcrum in the pipe and holding the tray rotatably between a first position located below the outlet of the pipe and a second position retracted from below the outlet of the pipe Members,
A wire having one end connected to the tray or the holding member;
A first valve port that communicates with the passage of the container body, a second valve port that communicates with a pressure increasing / decreasing pipe, and a third valve port that communicates with an atmosphere opening portion. Switching between a first mode that allows gas to flow between the third valve port and a second mode that allows gas to flow between the first valve port and the second valve port. Possible valves,
The other end of the wire is connected and connected to the valve so that it can be manually rotated between a first operating position and a second operating position, and the valve is in the first operating position. Is set to the first position and the saucer is set to the first position, and when in the second operation position, the valve is set to the second mode and the saucer is set to the second position. A molten metal supply container comprising an operation lever to be set.

The molten metal supply container according to claim 1,
The molten metal supply container , wherein the tray is attached to be swingable with respect to the holding member .

The molten metal supply container according to claim 1,
The pipe includes a first part that extends upward from the upper surface of the container body, a second part that is continuous with the first part and has an inclination that goes upward as the distance from the container body increases, and the second part A third portion that is continuous and has a second portion that faces the second portion and the opposite end thereof is the lead-out port;
The said fulcrum is provided in the upper part of the said 3rd site | part, The molten metal supply container characterized by the above-mentioned.

The molten metal supply container according to claim 3,
The pipe has a guide member at a connecting portion between the first part and the second part,
The molten metal supply container, wherein the wire is connected to the operation lever via the guide member.

The molten metal supply container according to claim 1,
The second position is a molten metal supply container in which the holding member is rotated around the fulcrum so that the tray approaches the container body side.

The molten metal supply container according to claim 5,
Two holding members are arranged on both sides of the pipe so as to sandwich the pipe,
The two holding members have a stopper member for connecting the two holding members on the rotating direction side thereof.

The molten metal supply container according to claim 1,
The operation lever is set so that the rotation direction of the operation lever is set so that the tip of the operation lever linearly moves back and forth toward the pipe as the operation lever rotates. A molten metal supply container.

The molten metal supply container according to claim 1,
The operating lever is provided with a weight near the tip of the operating lever,
The molten metal supply container, wherein the other end of the wire is connected between the weight and the valve.

The molten metal supply container according to claim 1,
The melting characterized by further comprising a flow restricting portion that is disposed between the third valve port of the valve and the atmosphere opening portion, allows a gas flow, and restricts a molten metal flow. Metal supply container.

The molten metal supply container according to claim 9,
The molten metal supply container is characterized in that the flow restricting section takes heat of the molten metal to increase its viscosity when the molten metal is about to flow or solidifies the molten metal.

A portable container body that is portable, can store molten metal, and has a passage for introducing pressurized gas from the outside, and leads out the molten metal stored in the container body to the outside , A pipe having a downward outlet, a molten metal tray that can be positioned below the outlet of the pipe, a fulcrum in the pipe, and the tray positioned below the outlet of the pipe A holding member rotatably held between a first position and a second position retracted from the lower side of the outlet of the pipe; a wire having one end connected to the tray or the holding member; and the container body A valve having a first valve port leading to the passage, a second valve port leading to a pressure increasing / decreasing pipe, and a third valve port leading to the atmosphere opening, and the other end of the wire being connected Connected to the valve, the first operating position and the second Between the operating position manually a molten metal supply method using a molten metal supply vessel having a operating lever which is rotatable,
When the operating lever is in the first operating position, the valve is set to a first mode that allows gas to flow between the first valve port and the third valve port, and the tray is Set to the first position,
When the operation lever is in the second operation position, the valve is set to the second mode that allows gas to flow between the first valve port and the second valve port, and the tray is A molten metal supply method, wherein the molten metal supply method is set to the second position.

A sealed container body having portability, capable of storing molten metal, and having a lid provided with a passage for adjusting internal pressure;
The molten metal stored in the container body can be led out to the outside, and the lead-out port is a downward pipe,
A saucer for receiving molten metal falling from the pipe;
A holding member capable of moving the tray between a first position located below the outlet of the pipe and a second position retracted from below the outlet of the pipe;
An operation having a first operation position that allows gas to flow between the passage and the atmosphere opening portion, and a second operation position that enables gas to flow between the passage and the pressure increasing / decreasing pipe. Lever and
Comprising
The holding member has the tray as the first position when the operating lever is at the first operating position, and the tray is at the second position when the operating lever is at the second operating position. The molten metal supply container is characterized in that the tray is moved in conjunction with the operation lever.