CN215431508U

CN215431508U - Bottom pouring type casting machine capable of being used in large-scale heat preservation furnace

Info

Publication number: CN215431508U
Application number: CN202122098822.6U
Authority: CN
Inventors: 安军; 刘敏; 谷建信
Original assignee: Tianjin Shengdi Mechanical Equipment Co ltd
Current assignee: Tianjin Shengdi Mechanical Equipment Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-01-07
Anticipated expiration: 2031-09-01

Abstract

The utility model belongs to the technical field of metallurgical equipment, in particular to a bottom pouring type casting machine which can be used in a large-scale heat preservation furnace, and the bottom pouring type casting machine comprises a casting mold, wherein a top cover is arranged at the top of the casting mold, an installation plate is fixedly arranged at one side of the casting mold, a driving structure is arranged at the top of the installation plate, an installation groove is formed in the inner wall of the bottom of the casting mold, an outlet is formed in the bottom of the installation groove, a protective pipe is arranged in the installation groove, a plug rod is arranged in the protective pipe, transverse plates are fixedly arranged on the inner walls of the two sides of the protective pipe, circular holes are formed in the transverse plates, the plug rod is matched with the circular holes, sealing pads are fixedly arranged on the two sides of the plug rod, an adjusting arm is fixedly arranged on one side of the plug rod, and through the matching among a threaded rod, a sleeve and the adjusting arm, the operation of the plug rod is completed through the driving structure, and the remote pouring work is carried out, reasonably avoid the injury of personnel caused by the splashing of the molten iron, and improve the safety index.

Description

Bottom pouring type casting machine capable of being used in large-scale heat preservation furnace

Technical Field

The utility model relates to the technical field of metallurgical equipment, in particular to a bottom pouring type casting machine which can be used in a large-scale heat preservation furnace.

Background

The pouring machine is used for completing casting and pouring in a workshop, bottom pouring is a pouring system for introducing molten metal into a cavity from the bottom of a casting mold, and the bottom pouring is basically matched with a high-productivity molding line to complete molten iron pouring due to simple action of the bottom pouring machine.

However, in the prior art, the bottom pouring type casting machine is basically used for manually controlling the opening and closing of the plug rod to complete casting, and the high-temperature molten iron is splashed frequently to injure workers.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a bottom pouring type casting machine which can be used in a large-scale holding furnace.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a bottom pouring formula casting machine that can be used for in large-scale heat preservation stove, includes the casting mould, the top of casting mould is equipped with the top cap, the fixed mounting panel that is equipped with in one side of casting mould, the top of mounting panel is equipped with the drive structure, the mounting groove has been seted up on the bottom inner wall of casting mould, the export has been seted up to the bottom of mounting groove, be equipped with the protecting tube in the mounting groove, be equipped with the gag lever post in the protecting tube, the fixed diaphragm that is equipped with on the both sides inner wall of protecting tube, the round hole has been seted up on the diaphragm, gag lever post and round hole looks adaptation, the both sides of gag lever post are all fixed and are equipped with and seal the pad, the fixed regulating arm that is equipped with in one side of gag lever post.

Preferably, the top of top cap is fixed and is equipped with the buffer block, the buffer block is made by rubber, and the top of buffer block and the bottom laminating of regulating arm are in the same place.

Preferably, the driving structure comprises a driving motor and a sliding rod, the sliding rod is fixedly connected with the bottom of the adjusting arm, a threaded rod is fixedly arranged on an output shaft of the driving motor, a sleeve is movably arranged on the threaded rod, the top of the sleeve is fixedly connected with the bottom of the adjusting arm, a sliding block is fixedly arranged on one side of the sleeve, and the sliding block is slidably connected with the sliding rod.

Preferably, both sides of the driving motor are fixedly provided with support rods, and the bottom of each support rod is fixedly connected with the top of the mounting plate.

Preferably, a through hole is formed in the sliding block, a sealing ring is arranged on the inner wall of the through hole, and the sliding rod is connected with the inner wall of the sealing ring in a sliding mode.

Preferably, the inner wall of the sleeve is provided with threads, and the threaded rod is matched with the threads on the inner wall of the sleeve.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, by arranging the driving structure, the plug rod can be operated through the matching among the threaded rod, the sleeve and the adjusting arm, the remote pouring work is carried out, personnel injury caused by splashing of molten iron is reasonably avoided, and the safety index is improved.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic view of the driving structure of the present invention;

FIG. 3 is an enlarged schematic view of portion A of FIG. 1;

in the figure: 1. casting; 2. a top cover; 3. mounting a plate; 4. a drive structure; 401. a drive motor; 402. a threaded rod; 403. a sleeve; 404. a slide bar; 405. a slider; 5. mounting grooves; 6. an outlet; 7. a protective tube; 8. a stopper rod; 9. a transverse plate; 10. an adjusting arm.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a bottom pouring type casting machine capable of being used in a large-scale heat preservation furnace comprises a casting mold 1, wherein a top cover 2 is arranged at the top of the casting mold 1, a mounting plate 3 is welded at one side of the casting mold 1, a driving structure 4 is arranged at the top of the mounting plate 3, a mounting groove 5 is formed in the inner wall of the bottom of the casting mold 1, an outlet 6 is formed in the bottom of the mounting groove 5, a protective pipe 7 is arranged in the mounting groove 5, a plug rod 8 is arranged in the protective pipe 7, transverse plates 9 are welded on the inner walls of two sides of the protective pipe 7, circular holes are formed in the transverse plates 9, the plug rod 8 is matched with the circular holes, sealing pads are welded on two sides of the plug rod 8, and an adjusting arm 10 is welded at one side of the plug rod 8;

the top of the top cover 2 is fixedly provided with a buffer block, the buffer block is made of rubber, the top of the buffer block is attached to the bottom of the adjusting arm 10, the driving structure 4 comprises a driving motor 401 and a sliding rod 404, the sliding rod 404 is welded to the bottom of the adjusting arm 10, a threaded rod 402 is welded to an output shaft of the driving motor 401, a sleeve 403 is movably arranged on the threaded rod 402, the top of the sleeve 403 is mounted with a bottom bolt of the adjusting arm 10, a sliding block 405 is welded to one side of the sleeve 403, the sliding block 405 is connected with the sliding rod 404 in a sliding manner, supporting rods are welded to two sides of the driving motor 401, the bottoms of the two supporting rods are mounted with a top bolt of the mounting plate 3, a through hole is formed in the sliding block 405, a sealing ring is arranged on the inner wall of the through hole, the sliding rod 404 is connected with the inner wall of the sealing ring in a sliding manner, threads are arranged on the inner wall of the sleeve 403, the threaded rod 402 is matched with the threads on the inner wall of the sleeve 403, firstly, injecting molten iron into a casting mold 1, then starting a driving motor 401, wherein an output shaft of the driving motor 401 drives a threaded rod 402, the threaded rod 402 drives a sleeve 403 to move upwards, the sleeve 403 drives an adjusting arm 10, the adjusting arm 10 drives a plug rod 8 to ascend, when the plug rod 8 is separated from a round hole on a transverse plate 9, iron leaves entering a protective pipe 7 can flow into an outlet 6 from the round hole and then are discharged from the outlet 6

The working principle is as follows: during the use, at first pour into casting mould 1 with the iron liquid into, then start driving motor 401, driving motor 401's output shaft drives threaded rod 402, and threaded rod 402 drives sleeve 403 rebound again, and sleeve 403 drives adjusting arm 10 again, and adjusting arm 10 drives stopper 8 again and rises, and after stopper 8 and the round hole on the diaphragm 9 broke away from, the iron leaf that gets into in the protective tube 7 can flow to export 6 from the round hole, is discharged by export 6 again.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A bottom pouring type casting machine capable of being used in a large-scale holding furnace comprises a casting mold (1) and is characterized in that: the top of casting mould (1) is equipped with top cap (2), one side of casting mould (1) is fixed and is equipped with mounting panel (3), the top of mounting panel (3) is equipped with drive structure (4), mounting groove (5) have been seted up on the bottom inner wall of casting mould (1), export (6) have been seted up to the bottom of mounting groove (5), be equipped with protecting tube (7) in mounting groove (5), be equipped with cock stem (8) in protecting tube (7), fixed diaphragm (9) that is equipped with on the both sides inner wall of protecting tube (7), the round hole has been seted up on diaphragm (9), cock stem (8) and round hole looks adaptation, the both sides of cock stem (8) are all fixed and are equipped with and seal the pad, one side of cock stem (8) is fixed and is equipped with regulating arm (10).

2. The bottom pouring type casting machine capable of being used in a large holding furnace according to claim 1, is characterized in that: the top of top cap (2) is fixed and is equipped with the buffer block, the buffer block is made by rubber, and the top of buffer block and the bottom laminating of regulating arm (10) are in the same place.

3. The bottom pouring type casting machine capable of being used in a large holding furnace according to claim 1, is characterized in that: drive structure (4) include driving motor (401) and slide bar (404), slide bar (404) with the bottom fixed connection of regulating arm (10), the fixed threaded rod (402) that is equipped with on the output shaft of driving motor (401), the activity is equipped with sleeve (403) on threaded rod (402), the top of sleeve (403) with the bottom fixed connection of regulating arm (10), one side of sleeve (403) is fixed and is equipped with slider (405), slider (405) with slide bar (404) sliding connection.

4. The bottom pouring type casting machine capable of being used in a large holding furnace according to claim 3, is characterized in that: the two sides of the driving motor (401) are fixedly provided with support rods, and the bottom of each support rod is fixedly connected with the top of the mounting plate (3).

5. The bottom pouring type casting machine capable of being used in a large holding furnace according to claim 3, is characterized in that: a through hole is formed in the sliding block (405), a sealing ring is arranged on the inner wall of the through hole, and the sliding rod (404) is connected with the inner wall of the sealing ring in a sliding mode.

6. The bottom pouring type casting machine capable of being used in a large holding furnace according to claim 3, is characterized in that: the inner wall of the sleeve (403) is provided with threads, and the threads of the inner wall of the threaded rod (402) are matched with those of the inner wall of the sleeve (403).