CN214814762U - Three-trunnion shaft spheroidizing ladle - Google Patents

Abstract

The utility model relates to a balling package technical field's a three-trunnion round balling package, this balling package focus is placed in the middle, including balling package body, the asymmetric structure around the balling package body, balling package body left and right sides all can be dismantled and be fixed with the mounting panel, is equipped with the connecting rod that is used for fixing its relative position between two mounting panels, the back of the body parallel arrangement of two mounting panels, and be equipped with can with remove the iron equipment complex of turning over go up trunnion group and lower trunnion group and be equipped with can with hoist hook plate complex well trunnion group, go up trunnion group and install the mounting panel and correspond the position department that is located balling package body front side first. The utility model discloses can place last trunnion group and lower trunnion group in the draw-in groove that removes the iron equipment that turns over, realized that the transportation and empty the material and all can go on removing the iron equipment that turns over, not only make the convenience more of operation, still solved the balling ladle and can only be transported by the hoist technical problem.

Description

Three-trunnion shaft spheroidizing ladle

Technical Field

The utility model relates to a balling package technical field especially relates to a three-trunnion axle balling package.

Background

In crane production, part of parts need to be cast, and molten iron is usually spheroidized by a spheroidizing ladle, namely, a spheroidizing agent is placed at the bottom of the spheroidizing ladle, and the molten iron is poured to obtain fine and uniformly distributed spheroidal cast iron.

Traditional balling package is monaural axle group structure, is lifted by the plate hook, is transported by current hoist, for aerial transportation process route, and the advantage lies in: the transportation route is not limited by the ground; the disadvantages are that: 1. the crane transportation is special operation and needs professional personnel to operate; 2. the spheroidizing bag is easy to swing greatly due to the transportation of the crane, and the danger coefficient is large; 3. the pouring is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a three-trunnion balling package in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a three-trunnion spheroidizing bag with a centered gravity comprises a spheroidizing bag body, wherein the spheroidizing bag body is in a front-back asymmetric structure, mounting plates can be detachably fixed on the left side and the right side of the spheroidizing bag body, a connecting rod for fixing the relative position of the two mounting plates is arranged between the two mounting plates, the two mounting plates are arranged in parallel in a reverse direction, and an upper trunnion group and a lower trunnion group which can be matched with a movable iron turning device and a middle trunnion group which can be matched with a hook plate of a crane are arranged;

the upper trunnion group is arranged at the position of the mounting plate corresponding to the upper half part of the front side of the spheroidizing bag body, and the lower trunnion group is arranged at the position of the mounting plate corresponding to the lower half part of the rear side of the spheroidizing bag body; the middle trunnion group is arranged at the position of the mounting plate corresponding to the middle position of the upper half part of the spheroidizing bag body.

Preferably, the lower end of the rear side of the spheroidizing bag body is provided with a hanging ring.

Preferably, go up trunnion group, well trunnion group and trunnion group down and all contain the trunnion, the trunnion includes fastening nut, keeps off ring, back shaft, and the end is installed on balling package body in the back shaft, and outer end is equipped with the external screw thread that matches with fastening nut, and the terminal surface is equipped with and keeps off the ring in the fastening nut.

Preferably, the inner end of the supporting shaft is arranged on the spheroidizing bag body through a welding sleeve.

Preferably, the supporting shaft body is sleeved with a wear-resistant sleeve.

Preferably, the fastening nut is a round nut.

Has the advantages that:

1. the upper trunnion group and the lower trunnion group can be placed in the clamping groove of the movable iron turning equipment, and under the action of gravity, when the device is turned over along with the turning frame on the movable iron turning equipment, the device is always in contact with the clamping groove and does not fall off, so that the transportation and the dumping of materials can be carried out on the movable iron turning equipment, the operation is more convenient, and the technical problem that the balling ladle in the prior art can only be transported by a crane is solved;

2. the function of transportation by the crane is reserved, and the advantages brought by the transportation by the crane are further reserved;

3. the installation plate and the connecting rod enable the trunnion group to be more conveniently assembled with the spheroidizing bag body, and the installation plate and the spheroidizing bag body can be detachably fixed, so that after one of the trunnion group and the spheroidizing bag body is damaged, the integral replacement is not needed, and the use cost is saved;

4. the proper transfer mode can be selected according to the actual situation on the whole, so that the practicability is improved;

5. due to the arrangement of the hanging ring, the bag turning processing can be carried out in an emergency state.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a cross-sectional view of the trunnion of the present invention;

fig. 3 is a schematic structural view of the turning state of the movable iron turning device of the present invention;

fig. 4 is a schematic structural diagram of the present invention in a crane lifting state.

The reference numerals are explained below:

1. spheroidizing the ladle body; 2. an upper trunnion group; 3. a middle trunnion group; 4. a lower trunnion group; 5. a hoisting ring; 6. fastening a nut; 7. a baffle ring; 8. a wear-resistant sleeve; 9. welding a sleeve; 10. and supporting the shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the first embodiment, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, a three-trunnion spheroidizing bag, which has a centered center, includes a spheroidizing bag body 1, wherein the spheroidizing bag body 1 has a front and rear asymmetric structure, mounting plates are detachably fixed on both sides of the spheroidizing bag body 1, a connecting rod for fixing the relative position of the two mounting plates is arranged between the two mounting plates, the two mounting plates are arranged in parallel in a reverse direction, and an upper trunnion group 2 and a lower trunnion group 4 which can be matched with a movable tilting iron device and a middle trunnion group 3 which can be matched with a hook plate of a crane are arranged on the two mounting plates;

the upper trunnion group 2 is arranged at the position of the mounting plate corresponding to the upper half part of the front side of the spheroidizing bag body 1, the lower trunnion group 4 is arranged at the position of the mounting plate corresponding to the lower half part of the rear side of the spheroidizing bag body 1, the middle trunnion group 3 is arranged at the position of the mounting plate corresponding to the middle position of the upper half part of the spheroidizing bag body 1, and the specific middle trunnion group 3 is lower than the upper trunnion group 2 and higher than the lower trunnion group 4;

the trunnion group consists of a left trunnion arranged on the left side of the spheroidizing ladle body 1 and a right trunnion arranged on the right side of the spheroidizing ladle body 1, and the central axis of the left trunnion is superposed with the central axis of the right trunnion;

the arrangement can place the upper trunnion group 2 and the lower trunnion group 4 in the clamping groove of the movable iron turning equipment, and ensure that the device is always contacted with the clamping groove and does not fall off when the device turns over along with the turning frame on the movable iron turning equipment under the action of gravity, thereby realizing that the transportation and the dumping of materials can be carried out on the movable iron turning equipment, not only leading the operation to be more convenient, but also solving the technical problem that the spheroidizing bag in the prior art can only be transported by a crane; still kept the function of transporting by the hoist, and then kept the advantage that the hoist comes the transportation to bring, and when the handling, this device is in vertical state.

In the second embodiment, on the basis of the first embodiment, as shown in fig. 1, a hanging ring 5 is arranged at the lower end of the rear side of the spheroidizing ladle body 1, so that the ladle turning treatment can be performed in an emergency.

Third embodiment, on the basis of the first embodiment, as shown in fig. 2, the upper trunnion group 2, the middle trunnion group 3, and the lower trunnion group 4 all include trunnions, each trunnion includes a fastening nut 6, a retaining ring 7, and a support shaft 10, an inner end of the support shaft 10 is installed on the spheroidizing bag body 1, an outer end is provided with an external thread matching with the fastening nut 6, and an inner end surface of the fastening nut 6 is provided with the retaining ring 7, so that the positions of the apparatus and a roll-over stand on a mobile tilting iron device or a plate hook for a crane can be limited by the retaining ring 7, the apparatus is prevented from falling off, and the safety is increased;

the fastening nut 6 is a round nut.

Fourth embodiment, on the basis of the third embodiment, as shown in fig. 2, the inner end of the supporting shaft 10 is mounted on the spheroidizing bag body 1 through the welding sleeve 9, so that the supporting shaft 10 is mounted more firmly.

Fifth embodiment, on the basis of third embodiment, as shown in fig. 2, the shaft body cover of the support shaft 10 is equipped with the wear-resistant sleeve 8, so set up to make the main stress point shift to the wear-resistant sleeve 8 on, increased the life of trunnion to through dismantling fastening nut 6 alright change wear-resistant sleeve 8, consequently still conveniently change wear-resistant sleeve 8.

In the structure, before assembly, the trunnion group is firstly installed on the installation plate, and then the installation plate provided with the trunnion group is detachably installed on the spheroidizing bag body 1;

when transporting this device, can articulate on well trunnion group 3 through the board hook of hoist, this moment when this device is hung from the ground after, this device still is in vertical state, alright have been handled to it this moment, can also place this device on removing the iron equipment that turns over, and guarantee to go up trunnion group 2 and trunnion group 4 down and fall into the draw-in groove that removes the iron equipment that turns over, this moment this device can be in vertical state, consequently, can transport this device, can also be when empting the material, the roll-over stand that removes the iron equipment drives this device upset, make the opening downward sloping of this device, and go up trunnion group 2 and trunnion group 4 down can not follow the draw-in groove that removes the iron equipment that turns over and drop.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. A three-trunnion balling ladle is characterized in that: the balling ladle has a centered gravity center and comprises a balling ladle body (1), wherein the balling ladle body (1) is of a front-back asymmetric structure, mounting plates can be detachably fixed on the left side and the right side of the balling ladle body (1), a connecting rod for fixing the relative position of the two mounting plates is arranged between the two mounting plates, the two mounting plates are arranged in parallel in a reverse direction, and an upper trunnion group (2) and a lower trunnion group (4) which can be matched with a movable turning iron device and a middle trunnion group (3) which can be matched with a hook plate of a crane are arranged;

go up trunnion group (2) and install the mounting panel and correspond the position department that is located balling package body (1) front side first half, install the mounting panel and correspond the position department that is located balling package body (1) rear side lower half lower trunnion group (4) down, install the mounting panel and correspond the position department that is located balling package body (1) first half intermediate position in trunnion group (3).

2. The trunnion spheroidizing ladle of claim 1, wherein: the lower end of the rear side of the spheroidizing bag body (1) is provided with a hanging ring (5).

3. The trunnion spheroidizing ladle of claim 1 or 2, wherein: go up trunnion group (2), well trunnion group (3) and lower trunnion group (4) and all contain the trunnion, the trunnion includes fastening nut (6), keeps off ring (7), back shaft (10), and the end is installed on balling package body (1) in back shaft (10), and outer end is equipped with the external screw thread that matches with fastening nut (6), and the terminal surface is equipped with and keeps off ring (7) in fastening nut (6).

4. The trunnion spheroidizing ladle of claim 3, wherein: the inner end of the supporting shaft (10) is arranged on the spheroidizing bag body (1) through a welding sleeve (9).

5. The trunnion spheroidizing ladle of claim 3, wherein: the shaft body of the supporting shaft (10) is sleeved with a wear-resistant sleeve (8).

6. The trunnion spheroidizing ladle of claim 3, wherein: the fastening nut (6) is a round nut.

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