CN218693793U

CN218693793U - Vibration shakeout machine capable of separating molding sand, sand box and casting mold

Info

Publication number: CN218693793U
Application number: CN202222866533.0U
Authority: CN
Inventors: 刘玉英; 刘占胜; 王新娟; 韩明爱
Original assignee: Qingdao World Machinery Co ltd
Current assignee: Qingdao World Machinery Co ltd
Priority date: 2022-10-30
Filing date: 2022-10-30
Publication date: 2023-03-24
Anticipated expiration: 2032-10-30

Abstract

The utility model relates to a shakeout machine technical field discloses a make vibration shakeout machine of molding sand, sand box and casting mould separation, comprising a base plate, the inside slip of bottom plate is provided with the support frame, spacing spout has all been seted up to both ends inner wall around the bottom plate, the fixed a plurality of dampers that are provided with of the inside lower extreme of bottom plate, both ends just lean on the equal fixed slider that is provided with in its below around the support frame, the equal fixed block that is provided with in support frame upper end both sides, two the fixed block upper end is the equal fixed a plurality of second springs that are provided with, both sides second spring upper end fixedly connected with vibration casing, the fixed shakeout shell that is provided with in vibration casing lower extreme middle part, the inside fixed skeleton that is provided with in upper end that leans on of vibration casing, inside just being located the skeleton of vibration casing is connected with a plurality of shakeout boards. The utility model discloses in, the device can dismantle the change to the knockout plate of single damage, improves its convenience, and reaches resources are saved's purpose.

Description

Vibration shakeout machine capable of separating molding sand, sand box and casting mold

Technical Field

The utility model relates to a shakeout machine technical field especially relates to a make vibration shakeout machine of molding sand, sand box and casting mould separation.

Background

A shakeout machine is a casting apparatus that separates molding sand and a cast from a mold by vibration and impact. The working process of the shakeout machine is as follows: the driving device drives the frame and the grid bed arranged on the frame to vibrate, the casting mold on the grid bed is continuously thrown up and falls down by means of dead weight to collide with the grid bed, and the molding sand falls and is separated from the holes of the grid bed after being crushed;

however, most of the conventional shakeout machines need to be integrally replaced when the shakeout plate is slightly damaged, so that the cost is increased, and the working difficulty is brought to the working personnel.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the vibration knockout machine that makes molding sand, sand box and casting mould separation that proposes, the device can dismantle the change to the knockout plate of single damage, improves its convenience, and reaches resources are saved's purpose.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a vibration shakeout machine capable of separating molding sand, a sand box and a casting mold comprises a bottom plate, wherein a support frame is arranged in the bottom plate in a sliding mode, limiting sliding grooves are formed in the inner walls of the front end and the rear end of the bottom plate, a plurality of dampers are fixedly arranged at the lower end of the inner portion of the bottom plate, sliding blocks are fixedly arranged at the front end and the rear end of the support frame and close to the lower portion of the front end and the rear end of the support frame, fixed blocks are fixedly arranged on two sides of the upper end of the support frame, a plurality of second springs are fixedly arranged at the upper ends of the two fixed blocks, the upper ends of the second springs on two sides are fixedly connected with a vibration shell, and a shakeout shell is fixedly arranged in the middle of the lower end of the vibration shell;

a framework is fixedly arranged inside the vibration shell close to the upper end, a plurality of sand dropping plates are connected inside the vibration shell and positioned on the framework, a plurality of fixing plates are fixedly arranged at the front end and the rear end of each sand dropping plate, and two connecting holes are formed in each fixing plate;

through the technical scheme, make vibrating housing rock by the effect of second spring through vibrating motor, the casting mould is thrown this moment, then the whereabouts collides with the knockout plate, the molding sand separates with the sand box, inside the being provided with skeleton at vibrating housing, the knockout plate sets up to a plurality ofly, and connect the knockout plate on the skeleton through fixing bolt, convenient to use person dismantles the knockout plate of damage, vibrating motor drives vibrating housing and makes it carry out the vibration screening, pass through the effect of attenuator this moment, reduce rocking of support frame, improve its life.

Furthermore, the damper consists of a telescopic rod and a first spring sleeved on the outer side of the telescopic rod;

through above-mentioned technical scheme, carry out the shock attenuation to the support frame that rocks.

Furthermore, the upper end of the damper is fixedly connected to the lower end of the support frame.

Furthermore, the two sliding blocks respectively slide in the corresponding limiting sliding chutes;

through the technical scheme, the support frame is limited.

Furthermore, vibration motors are fixedly arranged in the middle parts of the front end and the rear end of the sand shakeout shell;

through above-mentioned technical scheme, drive vibration casing through vibrating motor and vibrate.

Furthermore, fixing bolts are arranged in the connecting holes in a bolt mode, and penetrate through the connecting holes and are fixedly connected to the framework;

through above-mentioned technical scheme, be convenient for dismantle single knockout plate.

Furthermore, a plurality of sand shakeout holes are formed in each of the plurality of sand shakeout plates;

through above-mentioned technical scheme, sieve through the knockout hole.

The utility model discloses following beneficial effect has:

1. the utility model provides a make vibration knockout of molding sand, sand box and casting mould separation, the device is provided with the skeleton in vibration casing inside, and the knockout plate sets up to a plurality ofly, and connects the knockout plate on the skeleton through fixing bolt, and convenient to use person dismantles the knockout plate of damage, compares when current most knockout plates damage, need change whole, improves the device's convenience, and resources are saved.

2. The utility model provides a make vibration knockout of molding sand, sand box and casting mould separation, the device drives vibration housing through vibrating motor and makes it vibrate the screening, passes through the effect of attenuator this moment, reduces rocking of support frame, improves its life.

Drawings

FIG. 1 is a perspective view of a vibratory shakeout machine for separating molding sand, a flask, and a mold according to the present invention;

FIG. 2 is a schematic diagram of the internal structure of the bottom plate of the vibrating shakeout machine for separating molding sand, sand box and casting mold according to the present invention;

FIG. 3 is a schematic view of a partial structure of a shakeout sieve plate of a vibration shakeout machine for separating molding sand, a sand box and a casting mold according to the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2.

Illustration of the drawings:

1. a base plate; 2. a support frame; 3. a limiting chute; 4. a damper; 5. a telescopic rod; 6. a first spring; 7. a slider; 8. a fixed block; 9. a second spring; 10. vibrating the housing; 11. a sand shell is fallen; 12. a vibration motor; 13. a framework; 14. a knockout plate; 15. a fixing plate; 16. connecting holes; 17. fixing the bolt; 18. and (4) a sand shakeout hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a vibration shakeout machine for separating molding sand, a sand box and a casting mold comprises a bottom plate 1, wherein a support frame 2 is arranged in the bottom plate 1 in a sliding manner, limiting sliding grooves 3 are formed in the inner walls of the front end and the rear end of the bottom plate 1, a plurality of dampers 4 are fixedly arranged at the lower end in the bottom plate 1, sliding blocks 7 are fixedly arranged at the front end and the rear end of the support frame 2 and below the support frame, fixed blocks 8 are fixedly arranged at two sides of the upper end of the support frame 2, a plurality of second springs 9 are fixedly arranged at the upper ends of the two fixed blocks 8, the upper ends of the second springs 9 at two sides are fixedly connected with a vibration shell 10, and a shakeout shell 11 is fixedly arranged in the middle of the lower end of the vibration shell 10;

a framework 13 is fixedly arranged in the vibration shell 10 close to the upper end, a plurality of sand dropping plates 14 are connected in the vibration shell 10 and positioned on the framework 13, a plurality of fixing plates 15 are fixedly arranged at the front end and the rear end of each sand dropping plate 14, and two connecting holes 16 are formed in each fixing plate 15;

make vibration housing 10 rock by the effect of second spring 9 through vibrating motor 12, the casting mould is thrown this moment, then the whereabouts collides with knockout plate 14, the molding sand separates with the sand box, inside skeleton 13 that is provided with of vibration housing 10, knockout plate 14 sets up to a plurality ofly, and connect knockout plate 14 on skeleton 13 through fixing bolt 17, the person of facilitating the use dismantles the knockout plate of damage, vibrating motor 12 drives vibration housing 10 and makes it carry out the vibration screening, the effect through attenuator 4 this moment, reduce rocking of support frame 2, improve its life.

Damper 4 comprises telescopic link 5 and the first spring 6 of cover in its outside, carry out the shock attenuation to the support frame 2 that rocks, 4 upper ends fixed connection of damper are in 2 lower extremes of support frame, two slider 7 slide in 3 inside of the spacing spout that correspond respectively, it is spacing to carry out support frame 2, shakeout shell 11 is preceding back both ends middle part is all fixed and is provided with vibrating motor 12, it vibrates to drive vibration housing 10 through vibrating motor 12, the inside equal bolt of a plurality of connecting holes 16 is provided with fixing bolt 17, a plurality of fixing bolt 17 all run through connecting hole 16 and fixed connection on skeleton 13, be convenient for dismantle single shakeout plate 14, a plurality of shakeout holes 18 have all been seted up on a plurality of shakeout plates 14, screen through shakeout hole 18.

The working principle is as follows: this make molding sand, when the vibration knockout machine of sand box and casting mould separation used, make vibrating housing 10 rock by the effect of second spring 9 through vibrating motor 12, the casting mould is thrown this moment, then the whereabouts collides with knockout plate 14, the molding sand separates with the sand box, at the inside skeleton 13 that is provided with of vibrating housing 10, knockout plate 14 sets up to a plurality ofly, and connect knockout plate 14 on skeleton 13 through fixing bolt 17, convenient to use person dismantles the knockout plate of damage, vibrating motor 12 drives vibrating housing 10 makes it carry out the vibration screening, the effect through attenuator 4 this moment, reduce rocking of support frame 2, improve its life.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a make sand, sand box and casting mould separation's vibration knockout machine, includes bottom plate (1), its characterized in that: a support frame (2) is arranged in the bottom plate (1) in a sliding mode, limiting sliding grooves (3) are formed in the inner walls of the front end and the rear end of the bottom plate (1), a plurality of dampers (4) are fixedly arranged at the lower end of the inner portion of the bottom plate (1), sliding blocks (7) are fixedly arranged at the front end and the rear end of the support frame (2) and below the support frame, fixed blocks (8) are fixedly arranged on two sides of the upper end of the support frame (2), a plurality of second springs (9) are fixedly arranged at the upper ends of the two fixed blocks (8), a vibration shell (10) is fixedly connected to the upper ends of the second springs (9) on two sides, and a sand falling shell (11) is fixedly arranged in the middle of the lower end of the vibration shell (10);

the utility model discloses a vibrating shell, including vibrating shell (10), vibration shell (10) is inside leans on the upper end fixed skeleton (13) that is provided with, vibrating shell (10) is inside and be located skeleton (13) and be connected with a plurality of knockout plates (14), and is a plurality of both ends are all fixed a plurality of fixed plates (15) that are provided with around knockout plate (14), and are a plurality of two connecting holes (16) have all been seted up on fixed plate (15).

2. A vibratory shakeout machine for separating molding sand, flask and mold, according to claim 1, wherein: the damper (4) is composed of a telescopic rod (5) and a first spring (6) sleeved on the outer side of the telescopic rod.

3. A vibratory shakeout machine for separating molding sand, flask and mold as defined in claim 1 wherein: the upper end of the damper (4) is fixedly connected to the lower end of the support frame (2).

4. A vibratory shakeout machine for separating molding sand, flask and mold as defined in claim 1 wherein: the two sliding blocks (7) respectively slide in the corresponding limiting sliding grooves (3).

5. A vibratory shakeout machine for separating molding sand, flask and mold as defined in claim 1 wherein: and the middle parts of the front end and the rear end of the sand shakeout shell (11) are fixedly provided with vibrating motors (12).

6. A vibratory shakeout machine for separating molding sand, flask and mold as defined in claim 1 wherein: a plurality of the connecting holes (16) are internally provided with fixing bolts (17) through bolts, and the fixing bolts (17) penetrate through the connecting holes (16) and are fixedly connected to the framework (13).

7. A vibratory shakeout machine for separating molding sand, flask and mold as defined in claim 1 wherein: a plurality of shakeout holes (18) are formed in the plurality of shakeout plates (14).