CN210702489U

CN210702489U - Aluminum alloy casting shakeout device

Info

Publication number: CN210702489U
Application number: CN201921335561.1U
Authority: CN
Inventors: 梁春才
Original assignee: Guangxi Pingguo Aluminium Alloy Precision Casting Co ltd
Current assignee: Guangxi Pingguo Aluminium Alloy Precision Casting Co ltd
Priority date: 2019-08-17
Filing date: 2019-08-17
Publication date: 2020-06-09
Anticipated expiration: 2029-08-17

Abstract

The utility model discloses an aluminum alloy casting shakeout device, which comprises a box body, a vibration workbench, a vibrator, a sand collecting hopper, a shock absorber and an air gun; a supporting plate is arranged in the box body, the vibration workbench is arranged above the supporting plate, and the shock absorber is arranged between the vibration workbench and the supporting plate; the vibrating machine is connected to the side edge of the vibrating workbench; the air gun is arranged at the upper part of the box body; the sand collecting hopper is arranged at the lower part of the vibration workbench. Meanwhile, a turntable is arranged on the vibration workbench; the rotating shaft is connected with the rotating disc, penetrates through the vibration workbench and the supporting plate and extends to the bottom of the box body; the motor is arranged at the bottom of the box body and is matched with the rotating shaft through a gear. The utility model discloses a vibration, air-blast, pivoted combination have effectively realized the effective separation of foundry sand with the aluminum alloy foundry goods.

Description

Aluminum alloy casting shakeout device

Technical Field

The utility model belongs to the technical field of the casting and specifically relates to an aluminum alloy casting shakeout device is related to.

Background

The casting sand is widely applied to the technical field of casting, and the casting sand is combined with a grinding tool, so that parts with complex structures can be manufactured quickly. After the casting is finished and cooled, the casting needs to be subjected to shakeout treatment, casting sand covered on the surface of the casting is cleaned, and in the prior art, the shakeout treatment is basically performed in a vibration mode, so that the casting can be subjected to the shakeout treatment greatly. However, there is always some sand that is difficult to remove by vibration, especially at the cast body crevices or corners. This situation causes a certain delay in the subsequent process steps, i.e. increases the time cost.

The above background disclosure is only provided to aid in understanding the concepts and technical solutions of the present invention, and it does not necessarily belong to the prior art of the present patent application, and it should not be used to assess the novelty and inventive step of the present application without explicit evidence that the above content has been disclosed at the filing date of the present patent application.

SUMMERY OF THE UTILITY MODEL

The utility model provides an aluminum alloy casting shakeout device to above-mentioned technical problem to the realization is to aluminum alloy casting and the effective separation of casting sand.

In order to realize the purpose, the utility model adopts the following technical scheme:

an aluminum alloy casting shakeout device comprises a box body, a vibration workbench, a vibrator, a sand collecting hopper, a shock absorber and an air gun; a supporting plate is arranged in the box body, the vibration workbench is arranged above the supporting plate, and the shock absorber is arranged between the vibration workbench and the supporting plate; the vibrating machine is connected to the side edge of the vibrating workbench; the air gun is arranged at the upper part of the box body; the sand collecting hopper is arranged at the lower part of the vibration workbench.

Further, the device also comprises a motor, a turntable and a rotating shaft; the rotary table is arranged on the vibration workbench; the rotating shaft is connected with the rotating disc; the rotating shaft penetrates through the vibration workbench and the supporting plate and extends to the bottom of the box body; the motor is arranged at the bottom of the box body and is matched with the rotating shaft through a gear.

Further, still include the shield, the shield is installed at the box top.

Further, still include the splash shield, the splash shield sets up in the vibration workstation side to be connected with the air gun.

Furthermore, a grid-shaped sand leaking hole is formed in the vibration workbench.

Furthermore, a grid-shaped sand leaking hole is formed in the rotating disc.

The utility model has the advantages of compared with the prior art:

(1) the utility model discloses a design combines together vibration shakeout and air-blowing system effectively for the aluminum alloy foundry goods on the carousel can shakeout totally, just the utility model discloses utilize motor, carousel, let the aluminum alloy foundry goods realize rotating, make the casting surface as far as possible by air gun spun gas injection to, the grit on the complicated corner of casting body can effectively pass through the air-blowing separation with the foundry goods.

(2) The dustproof cover is arranged at the top of the box body to prevent sand and dust from diffusing to the external environment; the design of splash shield plays the effect of supporting and fixed air gun on the one hand, and on the other hand plays the messenger and is injectd within this space of vibration workstation by the grit that the air gun blown off, conveniently falls in the sand collection fill along the hourglass sand hole of vibration workstation.

Drawings

FIG. 1 is a schematic structural view of an aluminum alloy casting shakeout device of the present invention;

fig. 2 is the utility model discloses aluminium alloy casting shakeout device look sideways at the schematic structure view.

In the reference symbols: 1. a dust cover; 2. an air gun; 3. a box body; 4. a damping spring; 5. a shock absorber; 6. a support plate; 7. a box body bottom plate; 8. a rotating shaft; 9. a bevel gear a; 10. a bevel gear b; 11. an electric motor; 12. a sand collecting hopper; 13. a vibration table; 14. a vibrator; 15. a turntable; 16. a splash shield; 17. an aluminum alloy casting.

Detailed Description

In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment. It should be understood that the directions "up", "down", "left" and "right" in the following embodiments of the present invention are all based on the position of the corresponding drawing. These directional terms are used for convenience of description only and do not represent limitations on the particular embodiments of the present invention. Unless otherwise specified, like reference numerals in the reference numerals refer to like structures.

As shown in fig. 1 and 2: an aluminum alloy casting shakeout device comprises a box body 3, a vibration workbench 13, a vibrator 14, a sand collecting hopper 12, a shock absorber 5 and an air gun 2; a supporting plate 6 is arranged in the box body 3, the vibration workbench 13 is arranged above the supporting plate 6, the vibration damper 5 is arranged between the vibration workbench 13 and the supporting plate 6, so that the vibration of the vibration workbench 13 is converted from rigid vibration to flexible vibration, and a damping spring 4 is nested outside the vibration damper 5; the vibrating machine 14 is connected to the side of the vibrating table 13; the air gun 2 is arranged in the side wall of the upper part of the box body 3; the sand collecting hopper 12 is arranged at the lower part of the vibration workbench 13. A rotary table 15 is arranged on the vibration workbench 13; the lower end of the rotary table 15 is connected with a rotary shaft 8, the rotary shaft 8 penetrates through the vibration workbench 13 and the supporting plate 6 and extends to the bottom of the box body 3, a motor 11 is installed on a bottom plate 7 of the box body, the motor 11 is matched with the rotary shaft 8 through a gear, and the gear comprises a bevel gear a9 and a bevel gear b 10. Furthermore, a grid-shaped sand leakage hole is formed in the vibration workbench 13; the turntable 15 is provided with grid-shaped sand leaking holes, so that sand can fall to the sand collecting hopper conveniently. The utility model discloses a design combines together vibration shakeout and air-blowing system effectively for aluminum alloy casting 17 on the carousel can shakeout totally, just the utility model discloses utilize motor 11, carousel 15, let aluminum alloy casting 17 realize rotating for the casting surface is sprayed by 2 spun gas of air gun as far as possible, and the grit in the casting body crack can effectively pass through the air-blowing separation with the foundry goods.

The utility model also comprises a dustproof cover 1 and a splash guard 16, wherein the dustproof cover 1 is arranged at the top of the box body to prevent dust from diffusing to the external environment; the splash guard 16 is arranged on the side of the vibration workbench 13 and is connected with the air gun 2; the splash guard 16 serves to support and fix the air gun 2, and to limit the sand blown off by the air gun 2 within the space of the vibrating table 13, so that the sand can fall into the sand collecting hopper 12 along the sand leaking hole of the vibrating table 13.

When the utility model works, the aluminum alloy casting 17 is placed on the turntable 15, then the vibrating machine 14 is started after the dustproof cover 1 is covered, and most of the casting sand on the aluminum alloy casting 17 is vibrated and dropped; then starting the motor 11 and the air gun 2, wherein the motor 11 drives the turntable 15 to rotate, the aluminum alloy casting 17 on the turntable also rotates, and sand adhered to the surface of the aluminum alloy casting 17 is blown off by the air gun 2; the dropped sand falls into the sand collecting hopper along the grid-shaped sand leaking holes to wait for recycling.

Claims

1. The utility model provides an aluminum alloy casting knockout device which characterized in that: comprises a box body, a vibration workbench, a vibrator, a sand collecting hopper, a shock absorber and an air gun; a supporting plate is arranged in the box body, the vibration workbench is arranged above the supporting plate, and the shock absorber is arranged between the vibration workbench and the supporting plate; the vibrating machine is connected to the side edge of the vibrating workbench; the air gun is arranged at the upper part of the box body; the sand collecting hopper is arranged at the lower part of the vibration workbench.

2. An aluminum alloy casting shakeout device as set forth in claim 1, wherein: the device also comprises a motor, a turntable and a rotating shaft; the rotary table is arranged on the vibration workbench; the rotating shaft is connected with the rotating disc; the rotating shaft penetrates through the vibration workbench and the supporting plate and extends to the bottom of the box body; the motor is arranged at the bottom of the box body and is matched with the rotating shaft through a gear.

3. An aluminum alloy casting shakeout device as set forth in claim 1, wherein: still include the shield, the shield is installed at the box top.

4. An aluminum alloy casting shakeout device as set forth in claim 1, wherein: the air gun vibration table further comprises a splash guard, wherein the splash guard is arranged on the side edge of the vibration table and is connected with the air gun.

5. An aluminum alloy casting shakeout device as set forth in claim 1, wherein: and grid-shaped sand leaking holes are formed in the vibration workbench.

6. An aluminum alloy casting shakeout device as set forth in claim 2, wherein: and the turntable is provided with grid-shaped sand leaking holes.