CN214133823U

CN214133823U - Casting material screening device

Info

Publication number: CN214133823U
Application number: CN202022703501.XU
Authority: CN
Inventors: 李群杰; 李欣儒; 张华强
Original assignee: Zhengzhou Welding Electrode Material Factory
Current assignee: Zhengzhou Welding Electrode Material Factory
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-09-07
Anticipated expiration: 2030-11-20

Abstract

The utility model belongs to the technical field of the cast powder mould, concretely relates to casting material sieving mechanism, the power distribution box comprises a box body, the top fixedly connected with feeder hopper of box, the inner chamber right side swing joint of box has the filter vat, the inner chamber left side symmetry fixed mounting of box has the horizontal pole, the common swing joint in the outside of two horizontal poles has two risers, one side fixed mounting that is located the left side riser has the reset spring who is connected with the box, and the common fixed mounting of upper surface of two risers has the screen cloth, the front surface fixed mounting of box has the second motor, the output shaft of second motor runs through box fixedly connected with cam. The utility model discloses a start the second motor, drive the cam rotation rather than output shaft, cooperation reset spring and riser use, realize rocking about the control screen cloth, will remain the inside of metal landing to filter vat, remaining metal can not pile up in the top of screen cloth, can not influence the screening effect.

Description

Casting material screening device

Technical Field

The utility model relates to a cast powder mould technical field specifically is a casting material sieving mechanism.

Background

The casting powder is cheap, the casting process is simple, the production period is short, the used equipment is few and the price is not high, the requirement on the technical grade of an operator is not high, the labor intensity is not large, the comprehensive economic benefit is good, after the casting is finished by using the casting powder mold, the residual metal and the casting powder are mixed, and the residual metal such as waste materials and the like needs to be separated from the casting powder in order to improve the utilization rate of the metal.

When the existing screening device screens the casting powder, the residual metal is easy to accumulate above the screen, and the screening effect is influenced. To this end, a casting material screening device is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a casting material sieving mechanism has solved current sieving mechanism when screening to cast powder, and remaining metal is piled up in the top of screen cloth easily, influences the problem of screening effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a casting material sieving mechanism, includes the box, the bottom fixedly connected with of box arranges the hopper, just the top fixedly connected with feeder hopper of box, the inner chamber right side swing joint of box has the filter vat, the inner chamber left side symmetry fixed mounting of box has the horizontal pole, two the common swing joint in outside of horizontal pole has two risers, is located the left side one side fixed mounting of riser has the reset spring who is connected with the box, and two the common fixed mounting of upper surface of riser has the screen cloth, the front surface fixed mounting of box has the second motor, the output shaft of second motor runs through box fixedly connected with cam.

Preferably, the lower extreme fixedly connected with crushing case of feeder hopper, the symmetrical fixed mounting in one side of crushing case has first motor, every the output shaft of first motor all runs through crushing case fixedly connected with crushing roller.

Preferably, the upper surface of feeder hopper articulates there is the apron, the last fixed surface of apron installs the handle.

Preferably, the front surface of the box body is hinged with a box door, and the front surface of the box door is fixedly provided with a handle.

Preferably, three supporting legs are uniformly and fixedly mounted on the outer side of the box body, each supporting leg is fixedly connected with a damping spring at the lower end, and the damping springs are fixedly connected with a connecting shell at the lower end.

Preferably, the outer side of the connecting shell is symmetrically and fixedly provided with threaded pipes, each threaded pipe is screwed with a threaded column on the inner side, and the lower ends of the two threaded columns are connected with foot supports in a rotating mode.

Preferably, the threaded column is connected with the foot support through a bearing, and an operation block is fixedly connected to the upper end of the threaded column.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a start the second motor, drive the cam rotation rather than output shaft, cooperation reset spring and riser use, realize rocking about the control screen cloth, will remain the inside of metal landing to filter vat, remaining metal can not pile up in the top of screen cloth, can not influence the screening effect.

2. The utility model discloses be provided with damping spring, utilize damping spring's elastic deformation ability, the vibrations that can make device work produce obtain the buffering, play the effect of making an uproar of falling, simultaneously through adjusting the screw thread post, can change the supporting height who corresponds position department heel brace, convenient steady places subaerially in unevenness.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic view of the connection structure of the support leg and the foot support of the present invention.

In the figure: 1. a discharge hopper; 2. a support leg; 3. a cross bar; 4. a return spring; 5. a cam; 6. a vertical plate; 7. screening a screen; 8. a first motor; 9. a crushing box; 10. a handle; 11. a cover plate; 12. a feed hopper; 13. a crushing roller; 14. a box body; 15. a filter vat; 16. connecting the shell; 17. a second motor; 18. a box door; 19. a grip; 20. an operation block; 21. a threaded pipe; 22. a threaded post; 23. a damping spring; 24. and (5) a foot support.

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.

Examples

Referring to fig. 1-3, a casting material screening device comprises a box body 14, a discharging hopper 1 is fixedly connected to the bottom of the box body 14, a feeding hopper 12 is fixedly connected to the top of the box body 14, a filter barrel 15 is movably connected to the right side of the inner cavity of the box body 14, cross rods 3 are symmetrically and fixedly installed on the left side of the inner cavity of the box body 14, two vertical plates 6 are movably connected to the outer sides of the two cross rods 3, a return spring 4 connected with the box body 14 is fixedly installed on one side of the vertical plate 6 on the left side, a screen 7 is fixedly installed on the upper surfaces of the two vertical plates 6, a second motor 17 is fixedly installed on the front surface of the box body 14, an output shaft of the second motor 17 penetrates through the box body 14 and is fixedly connected with a cam 5, the cam 5 connected with the output shaft thereof is driven to rotate by starting the second motor 17, the use of the return spring 4 and the vertical plate 6 is matched, so as to control the left-right shaking of the screen 7, the residual metal is slipped into the filter vat 15, and the residual metal cannot be accumulated above the screen 7, so that the screening effect cannot be influenced.

Referring to fig. 1, a crushing box 9 is fixedly connected to the lower end of a feed hopper 12, first motors 8 are symmetrically and fixedly mounted on one side of the crushing box 9, and an output shaft of each first motor 8 penetrates through the crushing box 9 and is fixedly connected with a crushing roller 13, so that metal is crushed.

Referring to fig. 1, a cover plate 11 is hinged to the upper surface of the feeding hopper 12, and a handle 10 is fixedly mounted on the upper surface of the cover plate 11 to prevent powder from flowing out of the device.

Referring to fig. 2, a door 18 is hinged to the front surface of the box 14, and a handle 19 is fixedly installed on the front surface of the door 18 to facilitate the operation of the filter vat 15.

Referring to fig. 3, three support legs 2 are uniformly and fixedly mounted on the outer side of the box body 14, a damping spring 23 is fixedly connected to the lower end of each support leg 2, and a connecting shell 16 is fixedly connected to the lower end of each damping spring 23, so that the noise reduction effect is achieved.

Referring to fig. 3, the outer sides of the connecting shell 16 are symmetrically and fixedly provided with threaded pipes 21, the inner side of each threaded pipe 21 is screwed with a threaded column 22, and the lower ends of the two threaded columns 22 are connected with a foot support 24 in a rotating manner, so that the connecting shell can be conveniently and stably placed on the uneven ground.

Referring to fig. 3, the threaded column 22 is connected to the foot support 24 through a bearing, and the upper end of the threaded column 22 is fixedly connected to the operating block 20, so as to rotate the threaded column 22.

The utility model discloses the concrete implementation process as follows:

before the device is used, the operation block 20 is adjusted according to the ground condition, the threaded column 22 is rotated, the supporting height of the foot support 24 at the corresponding position is changed, and therefore the device is stably placed on the uneven ground. When the vibration-damping device works, the generated vibration enables the damping spring 23 to generate elastic deformation, the received vibration is buffered, and the effect of noise reduction is achieved. During the use, open apron 11, add the inside of broken case 9 with the casting powder through feeder hopper 12, first motor 8 drives the crushing roller 13 rather than output shaft and rotates this moment, smash remaining metal in the casting powder, later the casting powder falls on screen cloth 7, second motor 17 drives the cam 5 rather than output shaft and rotates this moment, cooperation reset spring 4 and riser 6 use for rock about screen cloth 7, the inside of metal landing to filter vat 15, the powder is then discharged through arranging hopper 1.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A casting material screening device, includes box (14), its characterized in that: the bottom fixedly connected with of box (14) is arranged hopper (1), just the top fixedly connected with feeder hopper (12) of box (14), the inner chamber right side swing joint of box (14) has filter vat (15), the inner chamber left side symmetry fixed mounting of box (14) has horizontal pole (3), two the common swing joint in outside of horizontal pole (3) has two risers (6), is located the left side one side fixed mounting of riser (6) has reset spring (4) of being connected with box (14), and two the common fixed mounting of upper surface of riser (6) has screen cloth (7), the front surface fixed mounting of box (14) has second motor (17), the output shaft of second motor (17) runs through box (14) fixedly connected with cam (5).

2. The casting material screening apparatus according to claim 1, wherein: the lower extreme fixedly connected with of feeder hopper (12) breaks case (9), the symmetrical fixed mounting in one side of broken case (9) has first motor (8), every the output shaft of first motor (8) all runs through broken case (9) fixedly connected with crushing roller (13).

3. The casting material screening apparatus according to claim 1, wherein: the upper surface of feeder hopper (12) articulates there is apron (11), the upper surface fixed mounting of apron (11) has handle (10).

4. The casting material screening apparatus according to claim 1, wherein: the front surface of the box body (14) is hinged with a box door (18), and the front surface of the box door (18) is fixedly provided with a handle (19).

5. The casting material screening apparatus according to claim 1, wherein: the outer side of the box body (14) is uniformly and fixedly provided with three supporting legs (2), each supporting leg (2) is fixedly connected with a damping spring (23) at the lower end, and the damping spring (23) is fixedly connected with a connecting shell (16).

6. The casting material screening apparatus according to claim 5, wherein: the outer side of the connecting shell (16) is symmetrically and fixedly provided with threaded pipes (21), each threaded pipe (21) is screwed with a threaded column (22) on the inner side, and the lower ends of the threaded columns (22) are connected with foot supports (24) in a rotating mode.

7. The casting material screening apparatus according to claim 6, wherein: the threaded column (22) is connected with the foot support (24) through a bearing, and the upper end of the threaded column (22) is fixedly connected with an operation block (20).