JPS5917502Y2 - Hanging pouring device - Google Patents

Description

[Detailed description of the invention] This invention is designed to attach a removable tray containing molten metal, and tilt the tray to perform pouring work.
By positioning the worker close to the pouring chamber so that the operator can operate the pouring chamber and not changing the pouring position, the molten reservoir provided in the mold can be made smaller, and the pouring position can be lowered. The purpose of this is to allow quiet pouring and reduce waste of molten metal.

An embodiment of the present invention will be explained with reference to the drawings. Wheels 3, 3 attached to the upper part of a support body 2 are locked to a rail 1 attached to the ceiling of a work place, and a lock provided on the outside and above the support body. The pieces 4, 4 are locked to the rail 1 from the outside.

At the bottom of this support body, the upper parts of external struts 6.6 are attached, which are attached in pairs below both ends of the connecting part 5, which is manually attached so as to be rotatable up to 180 degrees.
The lower portions of 6 are individually attached by connecting portions 7, and internal columns 8, 8 are accommodated in the external column so as to be expandable and contractible, thereby forming an extensible device 9 which also serves as a rocking device.

A base plate 10 is attached to the lower ends of the internal columns 8, 8, and a tricycle drive motor 11, a speed reducer 12, and a wheel 13 are connected and mounted on the base plate 9.

A bearing part 15 is provided at the lower end of the heat insulating plate 14 provided at the bottom of the base plate 10, and a shaft 1 is rotatably supported on the bearing part 15.
A wheel 17, which is pivoted on one end of 6, and the wheel 13 are connected by a chain 18.2 Furthermore, a pair of L is attached to this shaft 16.
The upper portions of the L-shaped forks 19 and 19 are pivoted, and the fan-shaped forks 20 are removably attached to the L-shaped forks 19 and 19.

One side of this fan-shaped tray 20 is made to protrude rearward to provide a pouring spout 21 on the axis of rotation A, and on this axis of rotation A, an L is provided.
The shafts 16 to which the mold forks 19 and 19 are mounted are aligned.

22 is a lid that covers the upper part of the fan-shaped aperture, and 23 is a pair of leg pieces attached to the lower part of the fan-shaped aperture.

When attaching the fan-shaped fork 20 to the L-shaped fork 19, since there is a gap between it and the ground, the L-shaped fork 19 can smoothly enter below the fan-shaped fork 20.
Next, attach the fan-shaped hinge to the fork 19.1 with a bolt or the like.
All you have to do is fix it to 9.

Next, the operating switch box 30, which is located behind the heat shield plate 14 and suspended from above, is operated to cause the support body 2 to travel, and the expansion/contraction device 9 is expanded/contracted to adjust the height of the fan-shaped aperture 20.
In addition, after this fan-shaped trimmer 20 is rotated for each connection part 5 and positioned with respect to the mold 31, the fan-shaped trimmer 20 is rotated by driving the chain 18 and rotating the L-shaped fork 19, and the pouring spout is opened. The molten metal flows out from 21 and flows into the inside of the mold from a sump 32 provided in the mold 31.

In this case, even if the fan-shaped ladle 20 is tilted, the position of the spout 21 remains constant since it is located at the rotation axis A.

Since the present invention has the above-mentioned configuration, it is fan-shaped) ~ Libe 20
Since the pouring port 21 of the mold is always constant, the molten metal reservoir 32 provided in the mold can be small, and in addition, since the fan-shaped hemibe can be poured at a low position, the molten metal can be poured quietly, so there is very little waste of molten metal. Moreover, the worker can operate from a position close to the fan-shaped ladle while preventing the heat of the molten metal in the fan-shaped ladle 1 to the rivet with the heat shield plate 14. This has the advantageous feature that the pouring work can be carried out accurately and extremely efficiently.

[Brief explanation of the drawing]

Figure 1 is an overall front view, Figure 2 is a side view of the same, Figure 3 is a front view showing the rotating state of the fan-shaped ladle, and Figure 4 is Figure 3C-
A sectional view taken along the line C, and FIG. 5 is an enlarged front view with the fan-shaped ladle removed. 10 is a base plate, 11 is 1-river drive motor, 12 is a speed reducer, 13.17 is a wheel, 14 is a heat shield plate, 15 is a bearing part, 16 is a shaft, 18 is a chain, 19 is an L-shaped fork,
20 is a fan-shaped tray.

Claims (1)

[Scope of utility model registration request] In a suspension device in which a traveling motor is attached to a support body that is freely suspended from a rail, and a telescopic device is attached below a connecting part that is rotatably attached to the lower part of this support body, the lower part of this telescopic device is attached. Torihe drive motor 1 is mounted on base plate 10 attached to
1, reducer 12, and wheel 13 are connected and installed,
A bearing part 15 is provided below this base plate via a heat shield plate 14, and a wheel 17 provided at one end of a shaft 16 supported on this bearing part and the wheel 13 are connected by a chain 18, and a pair of wheels are connected to this shaft 16. This hanging type pouring device is made up of an L-shaped fork 19.19 that is pivoted, and a fan-shaped trigger 20 that is detachably attached to the L-shaped fork 19.19.