CN220310942U - Vibrating screen - Google Patents

Abstract

The utility model discloses a vibrating screen which comprises supporting legs, a connecting plate, a supporting shell and a protecting shell, wherein a first motor is arranged in the protecting shell, a rotating shaft is arranged at the output end of the first motor, a sliding block is arranged on the outer side of the rotating shaft in a meshed mode, a second motor is arranged on the back face of the sliding block, and a cleaning roller is arranged at the output end of the second motor. According to the utility model, the cleaning roller is arranged and connected with the sliding block in a penetrating and meshed manner through the rotating shaft, and is connected and arranged on one side of the sliding block through the second motor, so that the second motor can be driven to move in the protective shell, the cleaning roller rotates and rotates through the kinetic energy provided by the second motor, and the cleaning roller rotates and swings to contact with the screen mesh and the inner wall of the bottom of the supporting shell, so that the inner wall of the bottom of the screen mesh and the inner wall of the bottom of the supporting shell can be cleaned, the automatic cleaning effect of the vibrator after the vibrator is used is realized, the cleaning efficiency is effectively improved, the labor intensity is reduced, and the practicability of the vibrator is effectively improved.

Description

Vibrating screen

Technical Field

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

Background

The aliases of the vibrating screens are also called as a three-dimensional vibrating screening filter, a vibrating screen powder machine, a rotary vibrating screen machine, a vibrating screen machine, a round screen and a round vibrating screen, the materials are thrown up on the screen surface by utilizing the excitation principle of a vibrating motor, and meanwhile, the materials move forwards in a straight line to reasonably match with the screens, so that the purpose of screening is achieved, sand and stones used in a building need to be subjected to vibrating screening by using the vibrating screens, and after the sand and stones are subjected to vibrating screening by using the traditional vibrating screens, the sand and stones are easy to adhere to the bottoms of the screens and the vibrating screens because of certain moisture.

However, the existing vibrating screen needs to be cleaned manually after being used so as not to affect the next use, the manual cleaning effect is slower, the manual labor intensity is easy to be increased, and the manual cleaning difficulty is easy to be increased due to dead angles of the vibrating screen, so that the vibrating screen is provided.

Disclosure of Invention

The utility model aims to provide a vibrating screen, which solves the technical problems that sand and stones in the prior art are easy to adhere to the bottoms of a screen and the vibrating screen, the manual cleaning effect is slower, and the manual labor intensity is easy to be increased.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the vibrating screen comprises supporting legs, connecting plates, supporting shells and protective shells, wherein one sides of the supporting legs are connected and provided with the connecting plates, and through grooves symmetrically penetrate through the inside of the supporting shells;

the cleaning device comprises a protective shell, a first motor, a rotating shaft, a sliding block, a second motor, a cleaning roller and a cleaning roller, wherein the first motor is installed in the protective shell, the rotating shaft is installed at the output end of the first motor, the sliding block is installed on the outer side of the rotating shaft in a meshed mode, the second motor is installed on the back face of the sliding block, the cleaning roller is installed at the output end of the second motor, and the cleaning roller movably penetrates through the inside of the groove;

and sliding grooves are arranged on the inner walls of the front surface and the back surface of the supporting shell.

Preferably, the top ends of the supporting legs are provided with dampers, and the dampers are connected with the bottom of the supporting shell.

Preferably, the top of connecting plate is installed the installation piece, and vibrating motor is installed at the top of installation piece, and vibrating shaft is installed to vibrating motor's output, and the vibrating shaft is connected with the bottom of supporting the shell.

Preferably, the protective shell is symmetrically arranged on the front side and the back side of the support shell.

Preferably, the working cylinder is installed at the top of spout, and the inside activity of working cylinder is run through and is installed the movable rod, and the movable rod activity runs through the inner wall of spout, and the spring is installed to the top inner wall of working cylinder, and the spring is located the outside of movable rod, and the baffle ring is installed in the outside of movable rod, and the baffle ring is connected with the spring.

Preferably, the inside movable mounting of spout has the screen cloth, and the screen cloth is located the top of cleaning cylinder, and the inside of screen cloth has run through and has seted up multiunit through-hole, and the through-hole activity is located the outside of movable rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the cleaning roller is arranged, after the vibrating screen is used, the rotating shaft rotates in the protective shell through the kinetic energy provided by the motor I, the rotating shaft is connected with the sliding block in a penetrating and meshed manner, and the motor II is connected and arranged on one side of the sliding block, so that the motor II can be driven to move in the protective shell, the cleaning roller rotates through the kinetic energy provided by the motor II, the guiding sliding distance provided by the through groove is used, the screen mesh and the inner wall of the bottom of the supporting shell are positioned between the cleaning roller, and the screen mesh and the inner wall of the bottom of the supporting shell are contacted through the rotating swing of the cleaning roller, so that the screen mesh and the inner wall of the bottom of the supporting shell can be cleaned, the automatic cleaning effect of the vibrating machine after the vibrating machine is used is realized, the cleaning efficiency is effectively improved, the labor intensity is reduced, and the practicability of the vibrating machine is effectively improved.

2. According to the utility model, the working cylinder is installed, the embedded connection support is provided for the screen through the sliding groove, the movable rod is movably penetrated in the working cylinder, the spring has elastic potential energy, the spring is contacted with the blocking ring, the movable rod can be elastically pressurized, the movable rod is prevented from shaking and separating from the through hole in vibration of the vibrator, the screen can be limited and fixed through the movable rod which is movably penetrated in the through hole, the screen can be used for screening building sand and stones, and the screens with different diameters can be used for screening and distinguishing the sand and stones with different volumes, so that the screen can be conveniently and flexibly detached and replaced according to use requirements, the screen to be conveniently and rapidly limited and fixed, the screen detachment and replacement efficiency is effectively improved, and the working efficiency is improved.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a front cross-sectional view of the support housing of the present utility model;

FIG. 3 is a cross-sectional view of a mandrel of the present utility model;

FIG. 4 is a top cross-sectional view of the support shell of the present utility model;

FIG. 5 is a schematic view of the structure at A of the present utility model;

fig. 6 is a cross-sectional view of a cleaning cylinder of the present utility model.

In the figure: 1. support legs; 101. a damper; 2. a connecting plate; 201. a mounting block; 202. a vibration motor; 203. a vibration shaft; 3. a support case; 301. a through groove; 4. a protective shell; 401. a motor I; 402. a rotation shaft; 403. a slide block; 404. a motor II; 405. a cleaning roller; 5. a chute; 501. a working cylinder; 502. a moving rod; 503. a spring; 504. a blocking ring; 6. a screen; 601. and a through hole.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, 2 and 4, the present utility model provides an embodiment: a vibrating screen;

including supporting leg 1, connecting plate 2 and supporting shell 3, the attenuator 101 is installed on the top of supporting leg 1, and attenuator 101 is connected with the bottom of supporting shell 3, connecting plate 2 is installed in the connection of one side of supporting leg 1, install the piece 201 for install at the top of connecting plate 2, vibrating motor 202 is installed at the top of piece 201, vibrating shaft 203 is installed to the output of vibrating motor 202, and vibrating shaft 203 is connected with the bottom of supporting shell 3, through-groove 301 has been seted up to the inside symmetry of supporting shell 3, supporting leg 1 is the main supporting component of shale shaker, provide suitable use height for the shale shaker, attenuator 101 is connected through the bottom with supporting shell 3, mainly play the effect of shock attenuation energy dissipation for supporting shell 3, connecting plate 2 is the cross, connecting plate 2 is through connecting with it between the supporting leg 1, provide the installation for install piece 201, vibrating motor 202 provides mounted position through the top at connecting plate 2, vibrating motor 202 produces kinetic energy through the work and provides output shaft 203, vibrating shaft 203 is connected through the bottom with supporting shell 3, make supporting shell 3 carry out the vibration through the elastic support who provides, make supporting shell 101 carry out the slip through-groove 301, make supporting shell 3 is located at the side of the clean side of supporting shell 405, the side is provided for the clean side of the sand-side, the side is provided for the supporting shell 405.

Referring to fig. 1, 2, 4 and 6, the present utility model provides an embodiment: a vibrating screen;

including protective housing 4, the internally mounted of protective housing 4 has motor 401, rotation axis 402 is installed to motor 401's output, slider 403 is installed in rotation axis 402's outside meshing, slider 403's back side is installed motor 404 No. two, no. two motor 404's output installs clean cylinder 405, and clean cylinder 405 activity is through the inside in groove 301, support shell 3's front and back symmetry and install protective housing 4, protective housing 4 is used for protecting inside motor 401 steady operation, motor 401 provides output rotation axis 402 through work production kinetic energy, rotation axis 402 carries out rotatory rotation through motor 401's the inside of protecting shell 4, carry out the meshing connection through rotation axis 402 and slider 403, connect one side of installing at slider 403 through motor 404 No. two, thereby can drive motor 404 and remove in protecting shell 4's inside, motor 404 provides clean cylinder 405 through work production kinetic energy, clean cylinder 405 carries out rotatory rotation through motor 405, the direction sliding distance that the through groove 301 provided, through clean cylinder 405 bit 6 and support shell 3 inner wall, through between the inside of clean cylinder 405 bit 6 and support shell 3, through rotatory with 6 and support shell 3, thereby realize the clean screen cloth effect is improved in the clean effect of vibration machine, the clean bottom is realized with the inner wall of vibration shell 3, thereby, the screen cloth is effectively clean with the vibration machine is contacted with the inside of 3, the realization screen cloth is effectively improved.

Referring to fig. 1, 2, 3 and 5, the present utility model provides an embodiment: a vibrating screen;

comprises a chute 5 and a screen 6, wherein the chute 5 is arranged on the inner walls of the front and back of a supporting shell 3, a working cylinder 501 is arranged at the top of the chute 5, a movable rod 502 is movably arranged in the working cylinder 501 in a penetrating manner, the movable rod 502 is movably arranged on the inner wall of the chute 5, a spring 503 is arranged on the inner wall of the top of the working cylinder 501, the spring 503 is positioned on the outer side of the movable rod 502, a blocking ring 504 is arranged on the outer side of the movable rod 502, the blocking ring 504 is connected with the spring 503, the screen 6 is movably arranged in the chute 5, the screen 6 is positioned above a cleaning roller 405, a plurality of groups of through holes 601 are arranged in the screen 6 in a penetrating manner, the through holes 601 are movably arranged on the outer side of the movable rod 502, the chute 5 is arranged on the inner wall of the front and back of the supporting shell 3 in a connecting manner, the chute 5 is a concave shell for providing jogged connection support for the screen 6, the working cylinder 501 is used for carrying out location protection to the elasticity work of inside, the movable rod 502 is through the activity run-through in the inside of working cylinder 501, spring 503 self has elastic potential energy, contact through spring 503 and blocking ring 504, can carry out elastic pressurization to the movable rod 502, the movable rod 502 rocks and breaks away from through-hole 601 in avoiding the bobbing machine vibrations to use, the inside through-hole 601 is run-through the movable rod 502 activity, can carry out spacing fixedly to screen cloth 6, can sieve building sand and stone through screen cloth 6, can screen out the sand and stone of distinguishing the volume difference through the screen cloth 6 that uses different diameter meshes, thereby the realization is convenient for dismantle the change to screen cloth 6 according to the user demand is nimble, be convenient for carry out quick spacing fixedly to the screen cloth 6 of change, effectively improve screen cloth 6 dismantlement change efficiency, thereby improve work efficiency.

Working principle: the vibration motor 202 generates kinetic energy through operation to be provided to the output vibration shaft 203, the vibration shaft 203 is connected with the bottom of the supporting shell 3, the supporting shell 3 is vibrated through the elastic support provided by the damper 101, building sand and stone are subjected to vibration screening, after the vibration screen is used, the rotating shaft 402 rotates through the inside of the protecting shell 4 through the kinetic energy provided by the motor 401, through the through meshed connection of the rotating shaft 402 and the sliding block 403, the motor 404 is connected and installed on one side of the sliding block 403 through the motor 404, thereby the motor 404 can be driven to move inside the protecting shell 4, the cleaning roller 405 rotates through the kinetic energy provided by the motor 404, the guiding sliding distance provided by the through groove 301 is provided between the screen 6 and the inner wall of the bottom of the supporting shell 3 through the cleaning roller 405, the rotating swing of the cleaning roller 405 is contacted with the screen 6 and the inner wall of the bottom of the supporting shell 3, the screen 6 and the inner wall of the bottom of the supporting shell 3 can be cleaned, thereby realizing the effect of automatic cleaning of the vibrator after use, effectively improving the cleaning efficiency, reducing the labor intensity, effectively improving the practicability of the vibrator, arranging the chute 5 on the inner wall surface of the front and back of the supporting shell 3 through connection, arranging the chute 5 into a concave shell, providing jogged connection support for the screen 6, arranging the working cylinder 501 for positioning and protecting the elastic work inside, arranging the movable rod 502 inside the working cylinder 501 through movable penetration, arranging the spring 503 with elastic potential energy, contacting the blocking ring 504 through the spring 503, elastically pressurizing the movable rod 502, avoiding the shaking of the movable rod 502 from separating from the through hole 601 during vibration use of the vibrator, limiting and fixing the screen 6 through the movable rod 502, can sieve the building sand and stones through screen cloth 6 and move, can screen out the sand and stones that distinguish the volume difference through the screen cloth 6 that uses different diameter meshes to realize being convenient for dismantle the change according to the screen cloth 6 that the user demand is nimble, be convenient for carry out quick limit to the screen cloth 6 of change fixedly, effectively improve screen cloth 6 and dismantle change efficiency, thereby improve work efficiency.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a shale shaker, includes supporting leg (1), connecting plate (2), supporting shell (3) and protective housing (4), its characterized in that: one side of the supporting leg (1) is connected with a connecting plate (2), and a through groove (301) is symmetrically formed in the supporting shell (3) in a penetrating mode;

a first motor (401) is arranged in the protective shell (4), a rotating shaft (402) is arranged at the output end of the first motor (401), a sliding block (403) is arranged on the outer side of the rotating shaft (402) in a meshed mode, a second motor (404) is arranged on the back face of the sliding block (403), a cleaning roller (405) is arranged at the output end of the second motor (404), and the cleaning roller (405) movably penetrates through the inside of the groove (301);

the inner walls of the front and the back of the supporting shell (3) are provided with sliding grooves (5).

2. A vibrating screen according to claim 1, wherein: the top ends of the supporting legs (1) are provided with dampers (101), and the dampers (101) are connected with the bottom of the supporting shell (3).

3. A vibrating screen according to claim 1, wherein: the top of connecting plate (2) is installed installation piece (201), and vibrating motor (202) are installed at the top of installation piece (201), and vibrating shaft (203) are installed to the output of vibrating motor (202), and vibrating shaft (203) are connected with the bottom of supporting shell (3).

4. A vibrating screen according to claim 1, wherein: and the front and back sides of the supporting shell (3) are symmetrically provided with protective shells (4).

5. A vibrating screen according to claim 1, wherein: the top of spout (5) is installed working barrel (501), and the inside activity of working barrel (501) is run through and is installed movable rod (502), and movable rod (502) activity run through the inner wall of spout (5), and spring (503) are installed to the top inner wall of working barrel (501), and spring (503) are located the outside of movable rod (502), and block ring (504) are installed in the outside of movable rod (502), and block ring (504) and spring (503) are connected.

6. A vibrating screen according to claim 5 wherein: the inside movable mounting of spout (5) has screen cloth (6), and screen cloth (6) are located the top of cleaning cylinder (405), and multiunit through-hole (601) have been seted up in the inside of screen cloth (6), and through-hole (601) activity is located the outside of movable rod (502).