CN220862669U

CN220862669U - Die for pressing ring of air rail motor

Info

Publication number: CN220862669U
Application number: CN202322541737.1U
Authority: CN
Inventors: 翟洪标; 蒋卫东
Original assignee: Luoyang Longyue Machine Manufacturing Co ltd
Current assignee: Luoyang Longyue Machine Manufacturing Co ltd
Priority date: 2023-09-19
Filing date: 2023-09-19
Publication date: 2024-04-30
Anticipated expiration: 2033-09-19

Abstract

The utility model provides a mould for empty rail motor clamping ring, relates to casting die technical field, installs the mould main part on the main part frame, and the inner chamber of mould main part is linked together with the inner chamber of main part frame, be equipped with a plurality of sliding tray on the mould main part, and the sliding tray is connected with first movable mould, second movable mould, third movable mould, fourth movable mould, fifth movable mould and sixth movable mould respectively in the sliding tray of a plurality of, the mould main part is located the central point of main part frame, be equipped with a plurality of gag lever post on the mould main part; the mold for the blank rail motor pressing ring is integrally cast, reduces assembly of cores by workers, avoids burrs on the cast blank rail motor pressing ring, has higher precision than the cast blank rail motor pressing ring cast by assembling the cores, avoids welding lines during assembling and casting of the cores, and improves the appearance of parts.

Description

Die for pressing ring of air rail motor

Technical Field

The utility model relates to the technical field of casting molds, in particular to a mold for an empty rail motor pressing ring.

Background

The existing blank rail motor pressing ring is characterized in that a plurality of cores are placed in a die in the processing process, then the cores are assembled according to the size requirement of a workpiece, so that gaps among the cores meet the requirement, after the cores are assembled, casting is carried out, and when casting is carried out, casting liquid flows in the gaps among the cores to be filled, and cooling, solidifying and forming are carried out to obtain the workpiece; but the workpiece formed by casting can generate a lot of burrs, so that workers are required to clean the burrs later, the workload of the workers is increased, and meanwhile, the machining precision requirement of the assembled core is very high, so that the probability of defective products is increased.

Disclosure of utility model

In order to overcome the defects in the background art, the utility model discloses a die for an empty rail motor pressing ring, which is integrally cast, reduces assembly of cores by workers, simultaneously avoids the phenomenon of burrs on the cast empty rail motor pressing ring, ensures that the precision of the integrally cast empty rail motor pressing ring is higher than that of the empty rail motor pressing ring cast by core assembly, simultaneously avoids welding lines during core assembly casting, and improves the appearance of parts.

In order to achieve the aim of the utility model, the utility model adopts the following technical scheme:

The utility model provides a mould for empty rail motor clamping ring, includes the main part frame, install the mould main part on the main part frame, and the inner chamber of mould main part is linked together with the inner chamber of main part frame, be equipped with a plurality of sliding tray on the mould main part, and sliding connection has first movable mould, second movable mould, third movable mould, fourth movable mould, fifth movable mould and sixth movable mould respectively in a plurality of sliding tray.

The die body is located at the center of the body frame.

The die body is provided with a plurality of limiting rods, the positions of the limiting rods correspond to the positions of the sliding grooves, the limiting rods are connected with pressing plates in a sliding mode, and the plurality of pressing plates are respectively in contact connection with the first movable die, the second movable die, the third movable die, the fourth movable die, the fifth movable die and the sixth movable die.

The clamping frames are respectively arranged in a plurality of sliding grooves in the die body, clamping blocks are respectively arranged on the first movable die, the second movable die, the third movable die, the fourth movable die, the fifth movable die and the sixth movable die, and the first movable die, the second movable die, the third movable die, the fourth movable die, the fifth movable die and the sixth movable die are respectively connected with the clamping frames in a sliding mode through the clamping blocks.

Two hoisting rods are fixedly connected to the frame walls on two sides of the main body frame respectively.

The main body frame is provided with supporting blocks which are equidistantly arranged.

Due to the adoption of the technical scheme, the utility model has the following beneficial effects:

The mold for the blank rail motor pressing ring is integrally cast, reduces assembly of cores by workers, avoids burrs on the cast blank rail motor pressing ring, has higher precision than the cast blank rail motor pressing ring cast by assembling the cores, avoids welding lines during assembling and casting of the cores, and improves the appearance of parts.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

1. A main body frame; 2. a mold body; 3. a first movable mold; 4. a second movable mold; 5. a third movable mold; 6. a fourth movable mold; 7. a fifth movable die; 8. a sixth movable mold; 9. a limit rod; 10. pressing the plate.

Detailed Description

The utility model will be explained in more detail by the following examples, the purpose of which is to protect all technical improvements within the scope of the utility model.

The die for the blank holder of the air rail motor comprises a main body frame 1, wherein a die main body 2 is arranged on the main body frame 1, an inner cavity of the die main body 2 is communicated with the inner cavity of the main body frame 1, a plurality of sliding grooves are formed in the die main body 2, a first movable die 3, a second movable die 4, a third movable die 5, a fourth movable die 6, a fifth movable die 7 and a sixth movable die 8 are respectively connected in a sliding manner in the plurality of sliding grooves, and parts are poured through the die main body 2, the first movable die 3, the second movable die 4, the third movable die 5, the fourth movable die 6, the fifth movable die 7 and the sixth movable die 8.

The mold main body 2 is located at the center of the main body frame 1.

The die body 2 is provided with a plurality of limit rods 9, the positions of the limit rods 9 correspond to the positions of the sliding grooves, the limit rods 9 are slidably connected with pressing plates 10, and the plurality of pressing plates 10 are respectively in contact connection with the first movable die 3, the second movable die 4, the third movable die 5, the fourth movable die 6, the fifth movable die 7 and the sixth movable die 8, so that workers can conveniently and uniformly detach or separate the first movable die 3, the second movable die 4, the third movable die 5, the fourth movable die 6, the fifth movable die 7 and the sixth movable die 8.

The clamping frames are respectively arranged in a plurality of sliding grooves on the die main body 2, clamping blocks are respectively arranged on the first movable die 3, the second movable die 4, the third movable die 5, the fourth movable die 6, the fifth movable die 7 and the sixth movable die 8, and the first movable die 3, the second movable die 4, the third movable die 5, the fourth movable die 6, the fifth movable die 7 and the sixth movable die 8 are respectively connected with the clamping frames in a sliding manner through the clamping blocks.

Two hoisting rods are fixedly connected to the frame walls on two sides of the main body frame 1 respectively.

The main body frame 1 is provided with supporting blocks which are arranged at equal intervals, so that when two molds are stacked together, the lower mold is prevented from damaging the inner cavity of the upper mold.

When the die for the blank holder of the blank holder motor is used, the position of the die for the blank holder of the blank holder motor is moved through the lifting rod on the main body frame 1, the whole die body 2 is regulated according to the shape of the blank holder motor, and the pressing plate 10 corresponding to the first movable die 3, the second movable die 4, the third movable die 5, the fourth movable die 6, the fifth movable die 7 and the sixth movable die 8 is pulled out, so that the first movable die 3, the second movable die 4, the third movable die 5, the fourth movable die 6, the fifth movable die 7 and the sixth movable die 8 can be detached and installed, and then casting solution is injected into the die body 2, so that the blank holder of the blank holder motor is integrally molded.

While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a mould for empty rail motor clamping ring, includes main part frame (1), characterized by: install mould main part (2) on main part frame (1), and the inner chamber of mould main part (2) is linked together with the inner chamber of main part frame (1), be equipped with a plurality of sliding tray on mould main part (2), and sliding connection has first movable mould (3), second movable mould (4), third movable mould (5), fourth movable mould (6), fifth movable mould (7) and sixth movable mould (8) respectively in a plurality of sliding tray.

2. The die for an empty rail motor pressing ring according to claim 1, characterized in that: the die main body (2) is positioned at the center of the main body frame (1).

3. The die for an empty rail motor pressing ring according to claim 1, characterized in that: the die is characterized in that a plurality of limiting rods (9) are arranged on the die main body (2), the positions of the limiting rods (9) correspond to the positions of the sliding grooves, pressing plates (10) are connected to the limiting rods (9) in a sliding mode, and the plurality of pressing plates (10) are respectively connected with the first movable die (3), the second movable die (4), the third movable die (5), the fourth movable die (6), the fifth movable die (7) and the sixth movable die (8) in a contact mode.

4. The die for an empty rail motor pressing ring according to claim 1, characterized in that: the mold comprises a mold body (2), wherein a plurality of sliding grooves are respectively formed in the mold body (2), clamping blocks are respectively arranged on a first movable mold (3), a second movable mold (4), a third movable mold (5), a fourth movable mold (6), a fifth movable mold (7) and a sixth movable mold (8), and the first movable mold (3), the second movable mold (4), the third movable mold (5), the fourth movable mold (6), the fifth movable mold (7) and the sixth movable mold (8) are respectively connected with the clamping frames in a sliding mode through the clamping blocks.

5. The die for an empty rail motor pressing ring according to claim 1, characterized in that: two hoisting rods are fixedly connected to the frame walls on two sides of the main body frame (1) respectively.

6. The die for an empty rail motor pressing ring according to claim 1, characterized in that: the main body frame (1) is provided with supporting blocks which are equidistantly arranged.