CN213944876U

CN213944876U - Distributing device for integral pouring of steel ladle

Info

Publication number: CN213944876U
Application number: CN202022787220.7U
Authority: CN
Inventors: 周兴荣; 詹浩伟
Original assignee: Gongyi Hongyuan Refractory Co ltd
Current assignee: Gongyi Hongyuan Refractory Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-08-13
Anticipated expiration: 2030-11-26

Abstract

The utility model provides a distributing device for integral pouring of steel ladles, which comprises a fixed base, a core mould main frame, a supporting rod, a supporting column, a bearing top block, a positioning column, a positioning sleeve, an installation through hole, a locking bolt, a positioning groove and a fixed connecting plate, wherein the core mould main frame is arranged at the lower side of the fixed base, the supporting rod is arranged at the lower end surface of the fixed base, the installation through hole is arranged in the supporting rod, the bearing top block is arranged at the middle position of the lower end surface of the fixed base, the positioning column is arranged at the lower side of the bearing top block, the fixed connecting plate is arranged at the left side and the right side of the upper end surface of the core mould main frame, the supporting column is arranged at the upper side of the fixed connecting plate, the positioning groove is arranged in the supporting plate, the locking bolt is arranged in the connecting part of the supporting plate and the supporting rod in a penetrating way, the positioning sleeve is arranged at the middle position of the upper end surface of the core mould main frame, and the problem that the installation mode of the distributing device for integral pouring of the original steel ladles is complicated is solved by the design, the utility model discloses rational in infrastructure, it is fixed to be convenient for install, is convenient for carry out altitude mixture control, and the practicality is strong.

Description

Distributing device for integral pouring of steel ladle

Technical Field

The utility model relates to a distributing device is used in whole pouring of ladle belongs to the whole pouring equipment technical field of ladle.

Background

The ladle integral casting is completed by a set of special continuous operation process and equipment, the process is that the unshaped refractory material is put into a powerful rapid stirrer, added with a proper amount of water and stirred uniformly, and discharged into a storage hopper of a distributor connected with the stirrer in a fluid state, a chute of a rotary distributor distributes the casting material uniformly in an annular gap between a ladle and a core mould, the casting material is tamped along with air exhaust and vibration, after the process of removing crystal water for about more than ten hours after the casting is completed, a core mould hydraulic cylinder is started, a hydraulic cylinder rod drives a telescopic door to shrink, a core mould shell shrinks along with the contraction of the core mould and a casting wall, meanwhile, a hydraulic support at the bottom of the core mould rises to jack up the core mould, the core mould can be lifted out of the ladle, the cast ladle lining of the ladle is dried, the ladle is poured into the ladle bottom of the ladle, and then the ladle is heated to the temperature capable of holding molten steel, so that high-temperature molten steel can be contained, replaces the traditional masonry process

In the prior art, in the using process of the existing distributing device, a supporting frame of the distributing device is usually fixedly installed on the upper side of a core mold main frame through fastening bolts, the fastening bolts are troublesome to install and detach, the height of the distributing device cannot be adjusted, the distributing device is fixed and inconvenient to install and is not convenient to use, the using effect is not good enough, and the problem of the distributing device for integral pouring of a steel ladle is urgently needed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a distributing device is used in whole pouring of ladle to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the installation of being convenient for is fixed, is convenient for carry out altitude mixture control, and the practicality is strong.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a distributing device for integral pouring of a steel ladle comprises a distributing device main body, a supporting frame, a fixing base, a convenient installation mechanism and a core mold main frame, wherein the distributing device main body is installed on the upper side of the supporting frame, the fixing base is installed on the lower side of the supporting frame, the core mold main frame is arranged on the lower side of the fixing base, the convenient installation mechanism is arranged at the joint of the fixing base and the core mold main frame and comprises a supporting rod, a supporting column, a supporting top block, a positioning column, a positioning sleeve, an installation through hole, a locking bolt, a positioning groove and a fixing connecting plate, the supporting rod is installed on the lower end face of the fixing base, the installation through hole is formed in the supporting rod, the supporting top block is installed at the middle position of the lower end face of the fixing base, the positioning column is installed on the lower side of the supporting top block, the fixing connecting plates are installed on the left side and the right side of the upper end face of the core mold main frame, the supporting column is installed on the upper side of the fixing connecting plates, the supporting column is internally provided with a positioning groove, a locking bolt is arranged inside the joint of the supporting column and the supporting rod in a penetrating mode, and a positioning sleeve is arranged in the middle of the upper end face of the core mold main frame.

Furthermore, a reinforcing rib plate is arranged at the joint of the supporting rod and the fixed base, the reinforcing rib plate is fixedly connected with the fixed base and the supporting rod in a welding mode, and the reinforcing rib plate is of a triangular structure.

Furthermore, four groups of support rods are arranged, the specifications of the four groups of support rods are the same, the four groups of support rods are symmetrically welded and fixed on the lower end face of the fixed base, the four groups of support columns are arranged, the specifications of the four groups of support columns are the same, and the four groups of support columns are symmetrically welded and fixed on the upper end face of the core mold main frame.

Further, three groups of mounting through holes are formed, the three groups of mounting through holes are equidistantly arranged inside the supporting rod, and the inner diameter of each mounting through hole is the same as the diameter of the locking screw.

Furthermore, the inner diameter of the positioning groove is the same as the diameter of the supporting rod, and the specification of the positioning sleeve is matched with that of the positioning column.

Furthermore, a nut is screwed on the right end face of the locking bolt, the specification of the nut is matched with that of the locking bolt, a fastening bolt is installed at the joint of the fixed connecting plate and the core mold main frame, and the fastening bolt penetrates through the fixed connecting plate and is fixedly connected with the core mold main frame through threads.

The utility model has the advantages that: the utility model discloses a distributing device is used in whole pouring of ladle, because of the utility model discloses added supporting rod, supporting column, bearing kicking block, reference column, position sleeve, installation through-hole, locking bolt, constant head tank and fixed connection board, this design can carry out quick convenient installation to distributing device fixed, has solved the comparatively loaded down with trivial details problem of distributing device mounting means for the whole pouring of original ladle, has improved the utility model discloses an installation convenience.

Because of the supporting rod is provided with deep floor with unable adjustment base junction, deep floor passes through welding mode and unable adjustment base and supporting rod fixed connection, deep floor sets up to the triangle-shaped structure, this design has strengthened the framework supporting strength of supporting rod through deep floor, be provided with four groups because of the supporting rod, and four groups's supporting rod specifications are the same, terminal surface under four groups's supporting rod symmetric welded fastening unable adjustment base, the support post is provided with four groups, and four groups's support post specifications are the same, four groups's support post symmetric welded fastening in mandrel body frame up end, the supporting rationality of this design has been improved, the utility model discloses rational in infrastructure, the installation of being convenient for is fixed, is convenient for carry out altitude mixture control, and the practicality is strong.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a distributing device for ladle integral casting according to the present invention;

FIG. 2 is a front sectional view of a convenient mounting mechanism in a distributing device for ladle integral casting according to the present invention;

FIG. 3 is an enlarged view of A in FIG. 2;

in the figure: 1-distributing device main body, 2-supporting frame, 3-fixing base, 4-convenient mounting mechanism, 5-core mould main frame, 41-supporting rod, 42-supporting column, 43-bearing top block, 44-positioning column, 45-positioning sleeve, 46-mounting through hole, 47-locking bolt, 48-positioning groove, 49-fixing connecting plate, 411-reinforcing plate, 471-nut and 491-fastening bolt.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a distributing device is used in whole pouring of ladle, includes distributing device main part 1, supporting rack 2, unable adjustment base 3, the installation mechanism 4 of being convenient for and mandrel body frame 5, and distributing device main part 1 is installed to 2 upsides of supporting rack, and unable adjustment base 3 is installed to 2 belows of supporting rack, and 3 belows of unable adjustment base are provided with mandrel body frame 5, and unable adjustment base 3 is provided with the installation mechanism 4 of being convenient for with 5 junctions of mandrel body frame.

The installation mechanism 4 comprises a supporting rod 41, a supporting column 42, a bearing top block 43, a positioning column 44, a positioning sleeve 45, an installation through hole 46, a locking bolt 47, a positioning groove 48 and a fixed connecting plate 49, the supporting rod 41 is installed on the lower end face of the fixed base 3, the installation through hole 46 is formed in the supporting rod 41, the bearing top block 43 is installed in the middle of the lower end face of the fixed base 3, the positioning column 44 is installed on the lower side of the bearing top block 43, the fixed connecting plates 49 are installed on the left side and the right side of the upper end face of the core mould main frame 5, the supporting column 42 is installed on the upper side of the fixed connecting plates 49, the positioning groove 48 is formed in the supporting column, the locking bolt 47 is installed in the connecting part of the supporting column and the supporting rod 41 in a penetrating mode, the positioning sleeve 45 is installed in the middle of the upper end face of the core mould main frame 5, and the problem that the installation mode of the material distribution device for integral pouring of the original steel ladle is complicated is solved by the design.

The joint of the supporting rod 41 and the fixed base 3 is provided with a reinforcing rib plate 411, the reinforcing rib plate 411 is fixedly connected with the fixed base 3 and the supporting rod 41 through a welding mode, the reinforcing rib plate 411 is of a triangular structure, the structural supporting strength of the supporting rod 41 is enhanced through the reinforcing rib plate 411 in the design, the supporting rod 41 is provided with four groups, the specifications of the four groups of supporting rods 41 are the same, the four groups of supporting rods 41 are symmetrically welded and fixed on the lower end face of the fixed base 3, the four groups of supporting columns 42 are provided with four groups, the specifications of the four groups of supporting columns 42 are the same, and the four groups of supporting columns 42 are symmetrically welded and fixed on the upper end face of the core mold main frame 5, so that the supporting rationality of the design is improved.

Three groups have been seted up to installation through-hole 46, three groups of installation through-hole 46 equidistance are seted up inside supporting rod 41, installation through-hole 46 internal diameter is the same with the locking screw diameter, this design is convenient for carry out convenient regulation to supporting rod 41's height through three groups of installation through-hole 46, constant head tank 48 internal diameter is the same with supporting rod 41 diameter, 45 specifications of position sleeve and reference column 44 specification phase-match, this design has made things convenient for and has carried out quick location erection joint to supporting rod 41, locking bolt 47 right-hand member face is screwed and is installed nut 471, the nut 471 specification and the locking bolt 47 specification phase-match, fastening bolt 491 is installed to fixed connection board 49 and mandrel body frame 5 junction, fastening bolt 491 runs through fixed connection board 49 and passes through screw thread fixed connection with mandrel body frame 5, this design has improved the steadiness of junction.

As an embodiment of the present invention: the worker firstly fixes and installs the support column 42 on the core mold main frame 5 through the fixing connection plate 49 and the fastening bolt 491, then welds the support rod 41 on the lower end face of the fixing base 3, then inserts the lower end of the positioning column 44 into the positioning sleeve 45, inserts the lower end of the support rod 41 into the positioning in the support column 42, moves the support rod 41 up and down in the positioning groove 48, adjusts the height of the distributor main body 1, inserts the locking bolt 47 into the installation through hole 46 when the position of the support rod 41 is adjusted to a proper position, then screws and fixes the locking bolt 47 through the nut 471, connects and fixes the support rod 41 and the support column 42 through the locking bolt 47, and improves the installation convenience of the distributor main body 1.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a distributing device is used in whole pouring of ladle, includes distributing device main part, supporting rack, unable adjustment base, the installation mechanism and the mandrel body frame of being convenient for, its characterized in that: the distributing device comprises a distributing device body, a fixed base, a core mould main frame and a distributing device, wherein the distributing device body is installed on the upper side of a supporting frame;

installation mechanism of being convenient for includes supporting rod, supporting column, bearing kicking block, reference column, position sleeve, installation through-hole, locking bolt, constant head tank and fixed connection board, the supporting rod is installed to the terminal surface under the unable adjustment base, the inside installation through-hole that has seted up of supporting rod, the bearing kicking block is installed to the terminal surface intermediate position under the unable adjustment base, the reference column is installed to bearing kicking block downside, fixed connection board is installed to the mandrel body frame up end left and right sides, the supporting column is installed to the fixed connection board upside, the constant head tank has been seted up to the inside of supporting column, the locking bolt is installed with inside running through of supporting rod junction to the supporting column, the position sleeve is installed to mandrel body frame up end intermediate position.

2. The material distribution device for ladle integral casting according to claim 1, wherein: and a reinforcing rib plate is arranged at the joint of the supporting rod and the fixed base, the reinforcing rib plate is fixedly connected with the fixed base and the supporting rod in a welding mode, and the reinforcing rib plate is of a triangular structure.

3. The material distribution device for ladle integral casting according to claim 1, wherein: the supporting rods are provided with four groups, the specifications of the four groups of supporting rods are the same, the four groups of supporting rods are symmetrically welded and fixed on the lower end face of the fixed base, the four groups of supporting columns are provided, the specifications of the four groups of supporting columns are the same, and the four groups of supporting columns are symmetrically welded and fixed on the upper end face of the core mold main frame.

4. The material distribution device for ladle integral casting according to claim 1, wherein: three groups of mounting through holes are formed, the three groups of mounting through holes are equidistantly arranged inside the supporting rod, and the inner diameter of each mounting through hole is the same as the diameter of the locking screw.

5. The material distribution device for ladle integral casting according to claim 1, wherein: the inner diameter of the positioning groove is the same as the diameter of the supporting rod, and the specification of the positioning sleeve is matched with that of the positioning column.

6. The material distribution device for ladle integral casting according to claim 1, wherein: the locking bolt is characterized in that a nut is screwed on the right end face of the locking bolt, the specification of the nut is matched with that of the locking bolt, a fastening bolt is installed at the joint of the fixed connecting plate and the core mold main frame, and the fastening bolt penetrates through the fixed connecting plate and is fixedly connected with the core mold main frame through threads.