CN215879833U

CN215879833U - Vibration casting die utensil

Info

Publication number: CN215879833U
Application number: CN202121894262.9U
Authority: CN
Inventors: 何叶锋
Original assignee: Yangzhou Yifeng Bronze Products Co ltd
Current assignee: Yangzhou Yifeng Bronze Products Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-02-22
Anticipated expiration: 2031-08-13

Abstract

The utility model provides a vibration casting mould, which relates to the technical field of casting moulds and comprises a first supporting rod and a second supporting rod, wherein a vibration table is placed on the first supporting rod, a spring is arranged between the first supporting rod and the vibration table, the end part of the first supporting rod is provided with a fixed block, the fixed block is provided with a spring groove, and the spring is clamped in the spring groove; the support supporting plates are arranged at two ends of the vibration table, and the support supporting plates are pressed on the springs; the rotating shaft penetrates through the vibration table, a bearing is arranged between the rotating shaft and the vibration table, and a sector block is fixedly arranged on the rotating shaft extending out of the vibration table; the motor is arranged on the second supporting rod, and a rotating shaft of the motor is connected with the rotating shaft through a coupler; the casting mould is arranged on the surface of the vibration table. The device has the advantage of high quality of formed products.

Description

Vibration casting die utensil

Technical Field

The utility model relates to the technical field of casting molds, in particular to a vibration casting mold.

Background

The casting mold is used for obtaining the structural shape of the part, other easily-formed materials are used for forming the structural shape of the part in advance, then the part is placed into the mold, a cavity with the same structural size as the part is formed in the sand mold, then the fluid liquid is poured into the cavity, and the part with the same structural shape as the mold can be formed after the fluid liquid is cooled and solidified. Casting molds are an important part of the casting process.

The casting mold is matched with a casting process and mainly comprises a gravity casting mold, a high-pressure casting mold (die-casting mold), a low-pressure casting mold, an extrusion casting mold and the like. The casting mould is one of the most important technical equipment in casting production, and has great influence on the quality of castings. The improvement of the casting mold technology has important significance for improving the quality of castings, developing novel castings and improving the near-net processing level. The progress of the casting mold technology can provide more precise, complex and high-quality castings for national pillar industry of automobiles, electric power, ships, rail transit, aerospace and the like, and promote the improvement of the whole level of the manufacturing industry in China.

In the prior art, bubbles cannot be completely removed in the casting process of the casting mold, so that the problem of excessive bubbles in the formed metal piece is caused, and the quality of the finished product piece is influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a novel vibration casting mold which can solve the technical problems in the background art.

The utility model is realized by adopting the following technical scheme: a vibration casting mold comprises a first supporting rod and a second supporting rod, wherein a vibration table is placed on the first supporting rod, a spring is arranged between the first supporting rod and the vibration table, a fixed block is arranged at the end part of the first supporting rod, a spring groove is formed in the fixed block, and the spring is clamped in the spring groove;

the support supporting plates are arranged at two ends of the vibration table, and the support supporting plates are pressed on the springs;

the rotating shaft penetrates through the vibration table, a bearing is arranged between the rotating shaft and the vibration table, and a sector block is fixedly arranged on the rotating shaft extending out of the vibration table;

the motor is arranged on the second supporting rod, and a rotating shaft of the motor is connected with the rotating shaft through a coupler;

the casting mould is arranged on the surface of the vibration table.

The preferred embodiment of the utility model is that the vibration table comprises an upper plate and a lower plate, and the interior of the vibration table is hollow;

a pair of reinforcing rods are arranged inside the re-vibration table and used for structural reinforcement between the upper plate and the lower plate.

In a preferred embodiment of the present invention, the spring is welded and fixed to the lower surface of the support bracket.

The fan-shaped block is provided with a plurality of threaded holes, and the threaded holes are used for the penetration of countersunk bolts and are used for increasing the mass of the fan-shaped block.

The utility model has the preferable implementation mode that an L-shaped fixing plate is arranged on the upper plate of the vibration table and used for fixing the casting mould on the upper plate;

the L-shaped fixing plate is fastened on the upper plate of the vibration table through bolts.

Compared with the prior art, the vibration device is additionally arranged on the casting die and vibrates for at least 2 minutes after casting, so that bubbles among the cast molten steel disappear, and the quality of the cast product is ensured.

Drawings

FIG. 1 is a schematic diagram of the apparatus of the present invention;

fig. 2 is a schematic view of a segment structure.

In the figure: 1. a vibration table; 11. a reinforcing bar; 12. a support pallet; 2. casting a mould; 3. an L-shaped fixing plate; 4. a rotating shaft; 41. a bearing; 42. a coupling; 5. a sector block; 51. a threaded hole; 6. an electric motor; 7. a first support bar; 71. a fixed block; 711. a spring slot; 8. a spring; 9. a second support bar.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

A vibration casting mold 2 as shown in fig. 1 comprises a first support rod 7 and a second support rod 9, a vibration table 1 is placed on the first support rod 7, a spring 8 is arranged between the first support rod 7 and the vibration table 1, a fixed block 71 is arranged at the end of the first support rod 7, a spring groove 711 is formed in the fixed block 71, and the spring 8 is clamped in the spring groove 711;

the supporting support plates 12 are arranged at two ends of the vibration table 1, and the supporting support plates are pressed on the springs 8;

the rotating shaft 4 penetrates through the vibration table 1, a bearing 41 is arranged between the rotating shaft 4 and the vibration table 1, and a sector block 5 is fixedly arranged on the rotating shaft 4 extending out of the vibration table 1;

the motor 6 is arranged on the second supporting rod 9, and the rotating shaft of the motor 6 is connected with the rotating shaft 4 through a coupler 42;

the casting mold 2 is disposed on the surface of the shaking table 1.

The implementation principle of the device of the utility model is as follows: set up a plurality of springs 8 in the below of shaking table 1, spring 8 is placed on first bracing piece 7, through supporting shaking table 1 at spring 8 and first bracing piece 7, through placing a axis of rotation 4 in shaking table 1 inside, 4 one end of axis of rotation extends shaking table 1, and be provided with sector 5 on the axis of rotation 4, outside motor 6 passes through the rotation that shaft coupling 42 drove axis of rotation 4, the rotation of sector 5 is being driven, sector 5's rotation, can drive shaking table 1 and make vibrations from top to bottom, spring 8 at this moment can play the cushioning effect, the repeated vibrations of shaking table 1 have been realized, casting mold 2 is placed on the upper plate of shaking table 1, the vibrations of shaking table 1 can be so that the molten steel in casting mold 2 vibrates, catch up the gas of inside, make the fashioned product quality of casting high, the bubble defect is few.

Further, the vibration table 1 comprises an upper plate and a lower plate, and the interior of the vibration table 1 is hollow;

a pair of reinforcing rods 11 are provided inside the re-shaking table 1, said reinforcing rods 11 being used for structural reinforcement between the upper and lower plates.

This structural manner can effectively reduce the mass of the vibration table 1.

Further, the spring 8 is welded and fixed with the lower surface of the support supporting plate 12.

Furthermore, a plurality of threaded holes 51 are formed in the segment 5, and the threaded holes 51 are used for inserting countersunk head bolts for increasing the mass of the segment 5.

Further, an L-shaped fixing plate 3 is arranged on an upper plate of the vibration table 1, and the L-shaped fixing plate 3 is used for fixing the casting mold 2 on the upper plate;

the L-shaped fixing plate 3 is fastened to the upper plate of the vibration table 1 by bolts.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides a vibration casting die utensil, includes first bracing piece and second bracing piece, and the shaking table is placed on first bracing piece, its characterized in that: a spring is arranged between the first supporting rod and the vibration table, the end part of the first supporting rod is provided with a fixed block, the fixed block is provided with a spring groove, and the spring is clamped in the spring groove;

the casting mould is arranged on the surface of the vibration table.

2. A vibratory casting mould as claimed in claim 1, wherein: the vibration table comprises an upper plate and a lower plate, and the interior of the vibration table is hollow;

3. A vibratory casting mould as claimed in claim 1, wherein: and the spring is fixedly welded with the lower surface of the support supporting plate.

4. A vibratory casting mould as claimed in claim 1, wherein: the fan-shaped block is provided with a plurality of threaded holes, and the threaded holes are used for the countersunk head bolts to penetrate through and are used for increasing the mass of the fan-shaped block.

5. A vibratory casting mould as claimed in claim 1, wherein: an L-shaped fixing plate is arranged on the upper plate of the vibration table and used for fixing the casting mold on the upper plate;