CN217250543U

CN217250543U - Novel vibrating screen

Info

Publication number: CN217250543U
Application number: CN202221076314.6U
Authority: CN
Inventors: 肖学达
Original assignee: Yinan Longchang Silica Sand Co ltd
Current assignee: Yinan Longchang Silica Sand Co ltd
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-08-23
Anticipated expiration: 2032-05-07

Abstract

The utility model discloses a novel vibrating screen, including the sieve case, the bottom surface of sieve case is the sieve, vibrating motor is all installed to the both sides of sieve case, install fixed case on the bottom surface of sieve case, all seted up logical groove on the front of fixed case and the back, logical inslot is installed the rack, be provided with the axostylus axostyle in the fixed case, fixed cover is equipped with the brush on the axostylus axostyle, fixed cover is equipped with two gears, two on the axostylus axostyle the gear is connected with two rack toothing respectively, install on the fixed case and be used for driving axostylus axostyle pivoted actuating mechanism. The utility model discloses a set up actuating mechanism, axostylus axostyle, brush, gear, lead to groove, rack, when the screening, it is rotatory to drive axostylus axostyle and two gears through actuating mechanism, under the effect of rack, makes the axostylus axostyle remove, and then drives rotatory brush and remove, and then makes the brush carry out the round brush to the bottom surface of sieve case to avoid the material to block up the sieve of sieve case, thereby guaranteed the efficiency of screening.

Description

Novel vibrating screen

Technical Field

The utility model relates to a shale shaker field especially relates to a novel shale shaker.

Background

The application of the vibrating screen is very wide, and the vibrating screen can not be separated from the vibrating screen in all aspects of life from mining, metallurgy, coal, petrochemical industry, water conservancy and electric power, light industry, construction, transportation, even flour processing and the like. The shale shaker utilizes the vibration of vibrating motor excitation as the vibration source, makes the material by throwing on the screen cloth, simultaneously makes rectilinear motion forward, the material passes through feed inlet to screen cloth from the batcher on, open vibrating motor vibration screen cloth, make the tiny particle material pass the screen cloth and leak down, and the large granule material is then by the separation on the screen cloth, thereby screen out the oversize thing (promptly, by the large granule material of separation on the screen cloth), the undersize thing (promptly, pass the tiny particle material that the screen cloth spilt), discharge from respective export respectively.

However, the existing vibrating screen has the following disadvantages in use:

firstly, a mechanism for cleaning the sieve plate is lacked, when the size of the material is close to that of the sieve hole, the material is easily clamped in the sieve hole, and the screening efficiency is influenced;

the second, lack the mechanism to sieve inclination regulation, can not adjust the time of material on the sieve, can't adjust the quality and the efficiency of material screening.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel shale shaker to solve above-mentioned at least one technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize:

a novel vibrating screen comprises a screen box, wherein a screen plate is arranged on the bottom surface of the screen box, vibrating motors are arranged on two sides of the screen box, a fixing box is arranged on the bottom surface of the screen box, through grooves are formed in the front surface and the back surface of the fixing box, racks are arranged in the through grooves, a shaft lever is arranged in the fixing box, a brush is fixedly sleeved on the shaft lever, two gears are fixedly sleeved on the shaft lever and are respectively meshed and connected with the two racks, and a driving mechanism for driving the shaft lever to rotate is arranged on the fixing box; the bottom plate is arranged below the fixed box, and the adjusting mechanism used for adjusting the inclination angle of the fixed box is installed on the bottom plate.

Preferably, a first discharging plate is arranged on the right side surface of the screen box; and a second discharging plate is arranged on the right side surface of the fixed box.

Preferably, actuating mechanism includes the mounting panel, the mounting panel is installed on fixed case, install the second slide rail on the mounting panel, sliding connection has the second slider on the second slide rail, install the motor on the second slider, the power output shaft and the axostylus axostyle fixed connection of motor.

Preferably, the adjusting mechanism comprises a first supporting plate and a second supporting plate, the second supporting plate is connected with the bottom plate in a sliding mode, and the upper end of the second supporting plate is connected with the bottom surface of the fixing box in a sliding mode; the first supporting plate is installed on the bottom plate, the upper end of the first supporting plate is hinged to the bottom surface of the fixed box, and the power assembly used for driving the second supporting plate to move is installed on the first supporting plate.

Preferably, install first slide rail on the bottom surface of fixed case, sliding connection has first slider on the first slide rail, first slider is articulated with the upper end of second backup pad.

Preferably, power component includes the threaded rod, the threaded rod run through first backup pad and with first backup pad threaded connection, the right-hand member and the second backup pad of threaded rod rotate to be connected, the dwang is installed to the left end of threaded rod.

Preferably, a plurality of moving wheels are mounted on the bottom surface of the base plate.

The utility model has the advantages that:

1. the utility model discloses a set up actuating mechanism, axostylus axostyle, brush, gear, lead to groove, rack, when the screening, it is rotatory to drive axostylus axostyle and two gears through actuating mechanism, under the effect of rack, makes the axostylus axostyle remove, and then drives rotatory brush and remove, and then makes the brush carry out the round brush to the bottom surface of sieve case to avoid the material to block up the sieve of sieve case, thereby guaranteed the efficiency of screening.

2. The utility model discloses a set up bottom plate, adjustment mechanism, adjust the inclination of fixed case, sieve case through adjustment mechanism, and then adjust the time of material at the sieve incasement to adjust the quality and the efficiency of material screening.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is an enlarged view of part A of FIG. 1 according to the present invention;

FIG. 3 is a right sectional view of the sieve box and the fixing box of the present invention;

reference numerals: 1. a screen box; 2. a vibration motor; 3. a stationary box; 4. a base plate; 5. a first support plate; 6. a second support plate; 7. a first slide rail; 8. a first slider; 9. a threaded rod; 10. rotating the rod; 11. a moving wheel; 12. a first discharging plate; 13. a second discharge plate; 14. mounting a plate; 15. a second slide rail; 16. a second slider; 17. a motor; 18. a shaft lever; 19. a brush; 20. a gear; 21. a through groove; 22. a rack.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1-3, a novel vibrating screen, including sieve case 1, the bottom surface of sieve case 1 is the sieve, vibrating motor 2 is all installed to the both sides of sieve case 1, install fixed case 3 on the bottom surface of sieve case 1, logical groove 21 has all been seted up on the front of fixed case 3 and the back, it installs rack 22 to lead to the inslot 21, be provided with axostylus axostyle 18 in the fixed case 3, fixed cover is equipped with brush 19 on the axostylus axostyle 18, fixed cover is equipped with two gears 20 on the axostylus axostyle 18, two gears 20 are connected with two rack 22 meshing respectively, install on the fixed case 3 and be used for driving axostylus axostyle 18 pivoted actuating mechanism.

In this embodiment, specifically, the right side surface of the screen box 1 is provided with the first discharging plate 12, so that the material in the screen box 1 can be conveniently led out; install second play flitch 13 on the right flank of fixed case 3, be convenient for derive the material in the fixed case 3.

In this embodiment, specifically, actuating mechanism includes mounting panel 14, and mounting panel 14 is installed on fixed box 3, installs second slide rail 15 on the mounting panel 14, and sliding connection has second slider 16 on second slide rail 15, installs motor 17 on the second slider 16, and motor 17's power output shaft and axostylus axostyle 18 fixed connection through setting up mounting panel 14, second slide rail 15, second slider 16, provide the support for motor 17, and make motor 17 can slide on mounting panel 14.

The working principle is as follows: when the material screening device is used specifically, materials to be screened are added into the screen box 1, then the two vibrating motors 2 are started, so that the screen box 1 vibrates, the materials are screened, and the materials with large particles are left in the screen box 1 and are discharged through the first discharging plate 12; materials with small particles can pass through the sieve plate of the sieve box 1 to enter the fixed box 3 and are discharged through the second discharging plate 13; when the screening, through starter motor 17, make motor 17's power output shaft drive axostylus axostyle 18 rotatory, and then drive two gears 20 rotatory, under the effect of rack 22, two gears 20 can drive axostylus axostyle 18, motor 17 and remove, and then drive rotatory brush 19 and remove, and then make brush 19 carry out the round brush to the sieve of sieve case 1 to avoid the material to block up the sieve of sieve case 1, thereby guaranteed the efficiency of screening.

Example 2

As shown in fig. 1, in the case where the other parts are the same as those of embodiment 1, this embodiment is different from embodiment 1 in that: a bottom plate 4 is arranged below the fixed box 3, and an adjusting mechanism for adjusting the inclination angle of the fixed box 3 is arranged on the bottom plate 4; the adjusting mechanism comprises a first supporting plate 5 and a second supporting plate 6, the second supporting plate 6 is connected with the bottom plate 4 in a sliding mode, and the upper end of the second supporting plate 6 is connected with the bottom surface of the fixing box 3 in a sliding mode; the first supporting plate 5 is arranged on the bottom plate 4, the upper end of the first supporting plate 5 is hinged with the bottom surface of the fixed box 3, and the first supporting plate 5 is provided with a power assembly for driving the second supporting plate 6 to move; a first sliding rail 7 is mounted on the bottom surface of the fixed box 3, a first sliding block 8 is connected onto the first sliding rail 7 in a sliding manner, and the first sliding block 8 is hinged with the upper end of the second supporting plate 6 so that the second supporting plate 6 can slide on the fixed box 3 conveniently; the power component comprises a threaded rod 9, the threaded rod 9 penetrates through the first supporting plate 5 and is in threaded connection with the first supporting plate 5, the right end of the threaded rod 9 is rotatably connected with the second supporting plate 6, and a rotating rod 10 is installed at the left end of the threaded rod 9.

In this embodiment, specifically, the bottom surface of the bottom plate 4 is provided with a plurality of moving wheels 11, so that the bottom plate 4 is convenient to move, and the flexibility of the device is improved.

The working principle is as follows: when specifically using, through rotating dwang 10, drive threaded rod 9 and rotate and remove, and then drive second backup pad 6 and remove, and then adjust the inclination of fixed case 3 to adjust the inclination of sieve case 1, thereby adjust the time of material in sieve case 1, thereby adjust the quality and the efficiency of material screening.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel vibrating screen, includes sieve case (1), the bottom surface of sieve case (1) is the sieve, vibrating motor (2) are all installed to the both sides of sieve case (1), install fixed case (3), its characterized in that on the bottom surface of sieve case (1): the front and the back of the fixed box (3) are both provided with through grooves (21), racks (22) are installed in the through grooves (21), a shaft lever (18) is arranged in the fixed box (3), a brush (19) is fixedly sleeved on the shaft lever (18), two gears (20) are fixedly sleeved on the shaft lever (18), the two gears (20) are respectively meshed with the two racks (22), and a driving mechanism for driving the shaft lever (18) to rotate is installed on the fixed box (3); a bottom plate (4) is arranged below the fixed box (3), and an adjusting mechanism for adjusting the inclination angle of the fixed box (3) is installed on the bottom plate (4).

2. The new vibrating screen of claim 1, wherein: a first discharging plate (12) is arranged on the right side surface of the screen box (1); and a second discharging plate (13) is arranged on the right side surface of the fixed box (3).

3. The new vibrating screen as claimed in claim 2, wherein: actuating mechanism includes mounting panel (14), install on fixed case (3) mounting panel (14), install second slide rail (15) on mounting panel (14), sliding connection has second slider (16) on second slide rail (15), install motor (17) on second slider (16), the power output shaft and axostylus axostyle (18) fixed connection of motor (17).

4. The new vibrating screen of claim 1, wherein: the adjusting mechanism comprises a first supporting plate (5) and a second supporting plate (6), the second supporting plate (6) is connected with the bottom plate (4) in a sliding mode, and the upper end of the second supporting plate (6) is connected with the bottom surface of the fixed box (3) in a sliding mode; first backup pad (5) are installed on bottom plate (4), first backup pad (5) upper end is articulated with the bottom surface of fixed case (3), install the power component who is used for driving second backup pad (6) and removes on first backup pad (5).

5. The novel vibratory screen of claim 4, wherein: install first slide rail (7) on the bottom surface of fixed case (3), sliding connection has first slider (8) on first slide rail (7), first slider (8) are articulated with the upper end of second backup pad (6).

6. The novel vibratory screen of claim 5, wherein: the power component comprises a threaded rod (9), the threaded rod (9) runs through the first supporting plate (5) and is in threaded connection with the first supporting plate (5), the right end of the threaded rod (9) is rotatably connected with the second supporting plate (6), and the rotating rod (10) is installed at the left end of the threaded rod (9).

7. The new vibrating screen of claim 4, wherein: a plurality of moving wheels (11) are mounted on the bottom surface of the bottom plate (4).