CN211679989U - Crucible casting device - Google Patents

Abstract

The utility model provides a pair of crucible casting device, including the crucible, cup joint in the staple bolt body of crucible, weld in the staple bolt body both sides vert the handle and with the gallows of verting the handle rotation connection. The utility model discloses a crucible casting device only needs to penetrate the gallows with hoisting equipment's lifting hook and hangs to the casting position when using, then through rotating the flow of the interior metal liquid of the angle control crucible of the handle that verts, easy operation, the difficult spill of metal liquid has improved the security of metal casting.

Description

Crucible casting device

Technical Field

The utility model relates to the technical field of metallurgy, especially, relate to a crucible casting device.

Background

The casting is the last process of metal finished product forming, and after a noble metal production workshop of an enterprise is established in a certain country, the traditional crucible tongs are used for clamping a small crucible for casting all the time. The casting device is simple, inconvenient to operate, low in efficiency, serious in molten metal splashing, high in safety risk of casting personnel, low in capacity, large in crucible loss and high in production cost.

Therefore, the prior art is still to be improved.

SUMMERY OF THE UTILITY MODEL

In view of the not enough of above-mentioned prior art, the utility model aims at providing a crucible casting device aims at solving current crucible casting device operation inconvenience, and molten state metal splatter is serious, the big technical problem of casting safety risk.

The technical scheme of the utility model as follows:

the utility model provides a crucible casting device, wherein, including the crucible, cup joint in the staple bolt body of crucible, weld in the handle that verts of staple bolt body both sides and with the gallows of verting the handle rotation connection.

The crucible casting device comprises a crucible body, a pot cover and a connecting buckle connected with the crucible body and the pot cover.

The crucible casting device, wherein, the upper portion of connector link is provided with the cylinder, the lower part of connector link is provided with the space, the connector link passes through the cylinder passes cavity halfcylinder on the pot cover links to each other with the pot cover, the connector link passes through the space of lower part and links to each other with the pothook on the pot body.

The crucible casting device, wherein, the staple bolt body includes half staple bolt body on the left and half staple bolt body on the right side of articulated each other.

The crucible casting device, wherein, the both sides of half staple bolt body on a left side and half staple bolt body on a right side all are provided with the hangers, half staple bolt body on a left side and half staple bolt body on a right side pass through the bolt the hangers is realized connecting.

The crucible casting device, wherein, the gallows is n type gallows.

The crucible casting device, wherein, the both ends of n type gallows are connected with the sleeve, the handle that verts passes the sleeve with the gallows rotates and is connected.

The crucible casting device, wherein be connected with the hasp between the handle that verts and the gallows.

The crucible casting device, wherein, be provided with rings on the gallows.

The crucible casting device, wherein the top of the tilting handle is arranged obliquely.

Has the advantages that: the utility model provides a pair of crucible casting device, including the crucible, cup joint in the staple bolt body of crucible, weld in the staple bolt body both sides vert the handle and with the gallows of verting the handle rotation connection. The utility model discloses a crucible casting device only needs to penetrate the gallows with hoisting equipment's lifting hook and hangs to the casting position when using, then through rotating the flow of the interior metal liquid of the angle control crucible of the handle that verts, easy operation, the difficult spill of metal liquid has improved the security of metal casting.

Drawings

FIG. 1 is a schematic front view of a crucible casting device according to the present invention;

FIG. 2 is a schematic side view of a crucible casting apparatus according to the present invention;

FIG. 3 is a schematic structural view of a crucible of the present invention;

fig. 4 is a schematic structural view of a connecting buckle of the present invention;

fig. 5 is a schematic structural view of the left half hoop body of the present invention.

Detailed Description

The utility model provides a crucible casting device, for making the utility model discloses a purpose, technical scheme and effect are clearer, more clear and definite, following right the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 and 2, the utility model provides a pair of crucible casting device, including the crucible (not shown in the figure), cup joint in the staple bolt body 10 of crucible, weld in the staple bolt body both sides tilt handle 20 and with tilt handle rotate the gallows 30 of connecting. The handle that verts just can rotate for the gallows free for staple bolt body fixed connection for the turned angle of control staple bolt body, the velocity of flow of metal liquid in the crucible is controlled through adjustment turned angle's size simultaneously.

The novel crucible casting device is used for hoisting and pouring molten metal in the crucible into a corresponding mold for casting and molding in the metal casting process. When the crucible is filled with molten metal for casting operation, the crucible with high temperature is loaded into the novel casting device, hoisting equipment is used for hoisting the crucible and the molten metal contained in the crucible to a casting position, namely a mold placing position, the tilting handle is manually rotated, the rotating angle of the tilting handle relative to the hoisting frame is controlled, namely, the rotation angle of the hoop body relative to the hanger is controlled, the hoop body is directly contacted with the crucible and is relatively fixed, the angle of the crucible body relative to the hanger is also indirectly controlled, thereby controlling the flow and the flow speed of the material in the crucible flowing out of the crucible, leading the casting speed and the casting quality to be controllable, carrying out casting, after the casting operation is finished, the tilting handle is slowly lifted upwards to reduce the rotating angle relative to the hanger, when the angle is reduced to 0 degree, the molten metal contained in the crucible does not flow out any more, and the safe hoisting of the crucible is realized.

The novel crucible casting device of the technical scheme can meet the requirement of using containers such as crucibles to cast molten metal, and the device can also be matched with a large crucible to produce, so that the casting work efficiency is greatly improved, the casting times are reduced, and further, the contact area between the hoop body and the crucible is increased by adopting the special hoop body matched with the overall dimension of the crucible, the pressure on the surface of the crucible can be reduced, the loss of the crucible is reduced, and the production cost is reduced.

Referring to fig. 3, in a preferred embodiment, the crucible includes a pot body 40, a pot cover 50, and a coupling link 60 coupled to the pot body and the pot cover. For the safety of handling in-process, the crucible among this technical scheme is for taking the crucible of pot cover, connects through the mode including but not limited to the connector link between pot cover and the pot body, and the connector link can adopt the connector link of any kind of structure of prior art, only need can realize that pot cover and pot body are firmly connected can, this technical scheme's crucible owing to have the pot cover, the metal liquid in the handling in-process crucible can not the spill, has further improved the security of device. Preferably, in order to make the pan body more resistant to high temperature, the pan body in the technical scheme can be made of Q235-A metal or other high-temperature resistant metal materials, such as 2Cr25N, 2Cr25Ni20 and the like.

In a preferred embodiment, see fig. 4, the upper part of the connecting buckle is provided with a cylinder 70 and the lower part of the connecting buckle is provided with a gap 80, see fig. 3, the connecting buckle is connected with the pot cover by the cylinder passing through a hollow semi-cylinder 90 on the pot cover, and the connecting buckle is connected with a clamping hook 100 on the pot body by the gap on the lower part. The preferred, the material of connector link among this technical scheme is the metal material (for example silver, can be high temperature resistant and the soft or hard degree is suitable), the overall structure of connector link is square, square upper portion sets up the cylinder, the lower part is provided with the space, and the connector link is provided with 3, evenly distributed sets up around the crucible, it is specific, in this technical scheme, the radius of cavity halfcylinder is the radius that will be greater than the cylinder, at this moment, the connector link can carry out 180 degrees rotations, during the use with the pothook (having certain flexible metal material and making) on the crucible body stretch into the space of connector link lower part, fix the crucible lid on the crucible body in order to realize, of course this connector link also can replace with hasp etc..

In a preferred embodiment, the anchor ear body comprises a left half anchor ear body and a right half anchor ear body which are hinged with each other. The left half hoop body and the right half hoop body hinge structure in the technical scheme can be selected according to actual needs, and the hinge structure comprises but is not limited to a bolt hinge rotating structure.

Referring to fig. 5, in a preferred embodiment, two sides of the left half hoop body and the right half hoop body are provided with lugs 110, and the left half hoop body and the right half hoop body are connected by a bolt penetrating through the lugs. Wherein, the hangers is the hollow cylinder in inside, when specifically setting up, the bolt of left half staple bolt body and right half staple bolt body one side sets up to fixed bolt, the bolt of opposite side is the activity bolt, when changing the crucible operation, use hoisting equipment to hoist the device to empty crucible department, take out the activity bolt from the device, break off a pin joint of two halves staple bolt bodies, and make two halves staple bolt body open and shut the angle and pull to the biggest, the installation of the crucible of being convenient for, accomplish the installation back of crucible, pull two halves staple bolt body open and shut the angle to the minimum, insert back the activity bolt, resume the connection of activity bolt department pin joint, hang into the smelting furnace with empty crucible.

In a preferred embodiment, the hanger is an n-type hanger. Specifically, the n-type hanger comprises two vertical arms and a transverse arm connected with the vertical arms, wherein the vertical arms and the transverse arm are integrally formed or welded, preferably integrally formed.

Referring to fig. 1, in a preferred embodiment, sleeves 120 are connected to both ends of the n-type hanger, and the tilt handle is rotatably connected to the hanger through the sleeves. Specifically, the sleeve sets up the tip at the left and right vertical arm of n type gallows, and is fixed with the vertical arm through the welded mode, and the sleeve is the hollow cylinder in inside equally.

Referring to fig. 1, in a preferred embodiment, a buckle 130 is connected between the tilt handle and the hanger. The hasp in the technical scheme is used for locking the tilting handle and the hanging bracket in the hoisting process of the device, and prevents the tilting handle and the hanging bracket from relative movement to cause metal liquid in the crucible to spill out.

Referring to fig. 1, in a preferred embodiment, a bail 140 is provided on the hanger. Specifically, rings are arranged in the middle of the transverse arm, and through holes are formed in the middle of the rings and used for enabling lifting hooks of lifting equipment to penetrate through.

Referring to fig. 1 and 2, in a preferred embodiment, the top of the tilt handle is disposed at an incline. Specifically, the handle of verting among this technical scheme includes connecting portion and the handle portion that sets up perpendicularly with connecting portion, and the certain angle setting of the relative vertical connecting portion slope of handle portion, the angle of slope can be selected according to actual need, and is preferred, and the angle of slope sets up to 30 degrees, and when this angle, the control accuracy to the crucible is higher, connecting portion and half left staple bolt body or half right staple bolt body welded connection.

To sum up, the utility model provides a pair of crucible casting device, including the crucible, cup joint in the staple bolt body of crucible, weld in the staple bolt body both sides vert the handle and with the gallows of verting the handle rotation connection. The utility model discloses a crucible casting device only needs to penetrate the gallows with hoisting equipment's lifting hook and hangs to the casting position when using, then through rotating the flow of the interior metal liquid of the angle control crucible of the handle that verts, easy operation, the difficult spill of metal liquid has improved the security of metal casting.

It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.

Claims (10)

1. The utility model provides a crucible casting device, its characterized in that, including the crucible, cup joint in the staple bolt body of crucible, weld in the staple bolt body both sides vert the handle and with the gallows of verting the handle rotation connection.

2. The crucible casting apparatus of claim 1, wherein the crucible includes a pot body, a pot cover, and a connecting buckle connected to the pot body and the pot cover.

3. The crucible casting device as claimed in claim 2, wherein the upper portion of the connecting buckle is provided with a cylinder, the lower portion of the connecting buckle is provided with a gap, the connecting buckle passes through the hollow semi-cylinder on the pot cover through the cylinder to be connected with the pot cover, and the connecting buckle is connected with the clamping hook on the pot body through the gap on the lower portion.

4. The crucible casting apparatus of claim 1, wherein the anchor ear comprises a left anchor ear half and a right anchor ear half hinged to each other.

5. The crucible casting device according to claim 4, wherein hanging lugs are arranged on two sides of the left half hoop body and the right half hoop body, and the left half hoop body and the right half hoop body are connected through a bolt penetrating through the hanging lugs.

6. The crucible casting apparatus of claim 1, wherein the hanger is an n-type hanger.

7. The crucible casting apparatus as claimed in claim 6, wherein sleeves are connected to both ends of the n-type hanger, and the tilt handle is rotatably connected to the hanger through the sleeves.

8. The crucible casting apparatus of claim 1, wherein a buckle is connected between the tilt handle and the hanger.

9. The crucible casting apparatus as recited in claim 1, wherein the hanger is provided with a lifting ring.

10. The crucible casting apparatus of claim 1, wherein a top of the tilt handle is disposed obliquely.

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