CN219073570U

CN219073570U - Novel mining vibrating screen plate

Info

Publication number: CN219073570U
Application number: CN202223572835.3U
Authority: CN
Inventors: 黄顺利
Original assignee: Henan Shunjin Machinery Equipment Co ltd
Current assignee: Henan Shunjin Machinery Equipment Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-05-26
Anticipated expiration: 2032-12-31

Abstract

The utility model belongs to the technical field of vibrating screens, and particularly relates to a novel mining vibrating screen plate which comprises a screen plate body, wherein two mounting plates are fixedly arranged at the bottom of the screen plate body, a threaded rod which is arranged in a penetrating manner is rotatably arranged between the two mounting plates, a sliding block is connected with the outer side of the threaded rod in a threaded manner, a guide rod is fixedly arranged between the two mounting plates, and the sliding block is in sliding connection with the guide rod. The utility model has reasonable structural design, and the claps such as ores clamped in the sieve holes on the surface of the sieve plate body can be beaten by the beating plate, so that the problem that the sieve holes of the sieve plate body are blocked by the scraps such as ores after long-time use, and the manual sieve plate body needs to be replaced is avoided.

Description

Novel mining vibrating screen plate

Technical Field

The utility model relates to the technical field of vibrating screens, in particular to a novel screen plate of a mining vibrating screen.

Background

The vibrating screen for mine uses the advanced technology and advanced self-synchronous vibrating principle of vibration motor excitation, rubber spring vibration reduction, high wear-resistant material screen plate, sealed screen box and the like, has the characteristics of long service life, low noise, high screening efficiency and the like, is suitable for vibrating screening equipment of sinter, natural ore, coke and other powdery materials, has good wear resistance, long service life and good moisture and wear resistance, and is suitable for the mechanical industries of ore washing, screening, classification, deslagging, desliming, dehydration and the like.

The utility model discloses a vibrating screen plate disclosed by an authorized publication number CN203155537U, and aims to design a vibrating screen plate which is reasonable in structure and long in service life. The technical scheme of the utility model is that the vibrating screen plate comprises a plate body, wherein wear-resisting strips are arranged between sieve holes of the plate body. The utility model has reasonable structure, enhances the abrasion resistance of the sieve plate to the oversize products, prolongs the service life of the sieve plate, and is not easy to damage the whole sieve plate.

But this sieve discovers in the in-service use, and it does not set up certain clearance mechanism, and this just leads to the plate body after long-time use, and the sieve mesh on its surface is blockked up by piece etc. easily to lead to the staff to need manual the plate body to change, and then increased economic cost, and strengthen staff's working strength, consequently we propose a novel mining shale shaker sieve and solve this problem.

Disclosure of Invention

The utility model aims to solve the problems in the background art, and provides a novel mining vibrating screen plate.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a novel mining vibrating screen deck, comprising:

the sieve plate body, sieve plate body bottom fixed mounting has two mounting panels, rotates between two mounting panels and installs the screw rod that runs through the setting, screw rod outside threaded connection has the slider, fixed mounting has the guide bar between two mounting panels, slider and guide bar sliding connection, slider top fixed mounting has two connecting plates, two spouts have been seted up at sieve plate body top, two connecting plates sliding connection respectively in a spout, two connecting plate top fixed mounting have same backup pad, backup pad bottom fixed mounting has two springs, two spring bottom fixedly connected with same piece of beating board, beat board bottom and sieve plate body movable butt.

Preferably, the left side of the mounting plate positioned at the left side is fixedly provided with the first motor, and the left end of the screw rod penetrates through the mounting plate positioned at the left side and is fixedly connected with the output shaft of the first motor.

Preferably, the top of the beating plate is fixedly provided with two limiting rods, the top ends of the two limiting rods penetrate through the supporting plate and extend to the upper part of the supporting plate, and the top ends of the two limiting rods are fixedly provided with the same movable plate.

Preferably, the top of the supporting plate is fixedly provided with a second motor frame, the top of the second motor frame is fixedly provided with a second motor, the outer side of an output shaft of the second motor is fixedly sleeved with a cam, and the cam is matched with the moving plate for use.

Preferably, the front side and the rear side of the sieve plate body are fixedly provided with T-shaped mounting sliding blocks, and the two T-shaped mounting sliding blocks are symmetrically arranged.

According to the novel mining vibrating screen plate, the cam can be driven to rotate through rotation of the output shaft of the second motor, when one side of the cam bulge contacts with the moving plate, the moving plate can be driven to move upwards, meanwhile, the two springs are extruded, when one side of the cam bulge is separated from the moving plate, the two springs release elastic potential energy of the springs, the two beating plates are driven to rebound fiercely, and the screen plate body is beaten, so that scraps such as ores clamped in the sieve holes on the surface of the screen plate body can be beaten, the problem that the screen holes of the screen plate body are blocked by scraps such as ores after the screen plate body is used for a long time, and replacement of the manual screen plate body is required is avoided, so that economic cost can be reduced, and working intensity of workers is relieved;

according to the novel mining vibrating screen plate, the screw is driven to rotate through the rotation of the output shaft of the first motor, so that the sliding block in threaded connection with the screw can be driven to move under the guiding action of the guide rod, the beating plate can be moved while beating, the beating range of the beating plate can be greatly improved, and the cleaning efficiency can be greatly improved;

the utility model has reasonable structural design, and the claps such as ores clamped in the sieve holes on the surface of the sieve plate body can be beaten by the beating plate, so that the problem that the sieve holes of the sieve plate body are blocked by the scraps such as ores after long-time use, and the manual sieve plate body needs to be replaced is avoided.

Drawings

Fig. 1 is a schematic diagram of a front view perspective structure of a novel screen plate of a mining vibrating screen provided by the utility model;

fig. 2 is a schematic diagram of a rear-view perspective structure of a novel screen plate of a mining vibrating screen provided by the utility model;

fig. 3 is a schematic view of a part of a three-dimensional structure of a novel screen plate of a mining vibrating screen.

In the figure: 1. a screen plate body; 2. a mounting plate; 3. a screw; 4. a slide block; 5. a guide rod; 6. a first motor; 7. a connecting plate; 8. a chute; 9. a support plate; 10. a spring; 11. beating the plate; 12. a limit rod; 13. a moving plate; 14. a second motor frame; 15. a second motor; 16. a cam; 17. t-shaped mounting slide.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a novel mining vibrating screen panel comprising:

the sieve plate body 1, sieve plate body 1 bottom fixed mounting has two mounting panels 2, rotate between two mounting panels 2 and install the screw rod 3 that runs through the setting, screw rod 3 outside threaded connection has slider 4, fixed mounting has guide bar 5 between two mounting panels 2, slider 4 and guide bar 5 sliding connection, can play the supporting role to screw rod 3 and slider 4 through two mounting panels 2, rotate through screw rod 3 and can drive the slider 4 with screw rod 3 threaded connection and remove under the guiding action of guide bar 5, slider 4 top fixed mounting has two connecting plates 7, two spouts 8 have been seted up at sieve plate body 1 top, two connecting plates 7 sliding connection respectively in one spout 8, can play spacing effect to connecting plate 7 through spout 8, avoid connecting plate 7 to take place the skew in the removal in-process, two connecting plate 7 top fixed mounting have same backup pad 9, backup pad 9 bottom fixed mounting has two springs 10, two spring 10 bottom fixedly connected with same piece of beating plate 11, beat plate 11 bottom and sieve plate body 1 movable abutment, can beat plate 11 and sieve plate 1 movable abutment through spring 10 to promotion.

In the utility model, a first motor 6 is fixedly arranged on the left side of a mounting plate 2 positioned on the left side, the left end of a screw rod 3 penetrates through the mounting plate 2 positioned on the left side and is fixedly connected with an output shaft of the first motor 6, and the screw rod 3 can be driven to rotate by rotating the output shaft of the first motor 6.

According to the utility model, the top of the beating plate 11 is fixedly provided with two limiting rods 12, the top ends of the two limiting rods 12 penetrate through the supporting plate 9 and extend to the upper side of the supporting plate, the same moving plate 13 is fixedly arranged at the top ends of the two limiting rods 12, the limiting effect on the beating plate 11 can be achieved through the limiting rods 12, and the beating plate 11 is prevented from shifting in the moving process.

In the utility model, the top of the supporting plate 9 is fixedly provided with the second motor frame 14, the top of the second motor frame 14 is fixedly provided with the second motor 15, the outer side of the output shaft of the second motor 15 is fixedly sleeved with the cam 16, the cam 16 is matched with the moving plate 13 for use, and the second motor 15 can be supported through the second motor frame 14.

In the utility model, the front side and the rear side of the sieve plate body 1 are fixedly provided with the T-shaped mounting sliding blocks 17, the two T-shaped mounting sliding blocks 17 are symmetrically arranged, and the sieve plate body 1 can be mounted through the T-shaped mounting sliding blocks 17.

In the utility model, when the screen plate body 1 is used completely, the second motor 15 is started, the output shaft of the second motor 15 rotates to drive the cam 16 to rotate, when one side of the bulge of the cam 16 contacts with the movable plate 13, the movable plate 13 can be driven to move upwards, meanwhile, the two springs 10 are extruded, when one side of the bulge of the cam 16 is separated from the movable plate 13, the two springs 10 release elastic potential energy of the springs, the two beating plates 11 are driven to rebound fiercely, the screen plate body 1 is beaten, so that scraps such as ores clamped in sieve holes on the surface of the screen plate body 1 can be beaten, the problem that the screen holes of the screen plate body 1 need to be replaced by the scraps such as ores after the screen plate body 1 is used for a long time can be avoided, the economic cost can be reduced, the working strength of workers can be lightened, the first motor 6 is started, the output shaft of the first motor 6 rotates to drive the screw 3 to rotate, the sliding block 4 in threaded connection with the screw 3 can be driven to move under the guiding action of the guide rod 5, the beating plates 11 can be driven to move greatly, and the beating efficiency of the beating plates 11 can be greatly improved, and the beating efficiency can be greatly improved.

The above description is merely an embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present utility model, and it is intended to cover the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. A novel mining shale shaker screen deck, characterized in that includes:

the novel sieve plate comprises a sieve plate body (1), two mounting plates (2) are fixedly mounted at the bottom of the sieve plate body (1), a screw rod (3) penetrating through the two mounting plates (2) is rotatably mounted between the two mounting plates (2), a sliding block (4) is connected to the outer side of the screw rod (3) in a threaded mode, a guide rod (5) is fixedly mounted between the two mounting plates (2), the sliding block (4) is slidably connected with the guide rod (5), two connecting plates (7) are fixedly mounted at the top of the sliding block (4), two sliding grooves (8) are formed in the top of the sieve plate body (1), the two connecting plates (7) are respectively slidably connected in one sliding groove (8), the same supporting plate (9) is fixedly mounted at the top of the two connecting plates (7), two springs (10) are fixedly mounted at the bottom of the supporting plate (9), the same beating plate (11) are fixedly connected to the bottom of the two springs (10), and the bottom of the beating plate (11) is movably abutted to the sieve plate body (1).

2. The novel mining vibrating screen plate according to claim 1, wherein a first motor (6) is fixedly installed on the left side of the left mounting plate (2), and the left end of the screw (3) penetrates through the left mounting plate (2) and is fixedly connected with an output shaft of the first motor (6).

3. The novel mining vibrating screen plate according to claim 1, wherein two limiting rods (12) are fixedly arranged at the top of the beating plate (11), the top ends of the two limiting rods (12) penetrate through the supporting plate (9) and extend to the upper side of the supporting plate, and the same moving plate (13) is fixedly arranged at the top ends of the two limiting rods (12).

4. A novel mining vibrating screen plate according to claim 3, characterized in that a second motor frame (14) is fixedly arranged at the top of the supporting plate (9), a second motor (15) is fixedly arranged at the top of the second motor frame (14), a cam (16) is fixedly sleeved on the outer side of an output shaft of the second motor (15), and the cam (16) is matched with the moving plate (13).

5. The novel mining vibrating screen plate according to claim 1, wherein the front side and the rear side of the screen plate body (1) are fixedly provided with T-shaped installation sliding blocks (17), and the two T-shaped installation sliding blocks (17) are symmetrically arranged.