CN213409371U

CN213409371U - Material screening device with high screening efficiency

Info

Publication number: CN213409371U
Application number: CN202022432896.4U
Authority: CN
Inventors: 吴道腾
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-06-11
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses a material sieving mechanism that screening efficiency is high, including bottom plate, actuating mechanism and disassembly body, actuating mechanism sets up on the bottom plate, disassembly body sets up on actuating mechanism, actuating mechanism includes riser and set casing, the left side at the bottom plate top is installed to the riser, servo motor is installed on the right side of riser. The utility model discloses a riser, the set casing, servo motor, the lug, the spout, the slider, the dead lever, mutually supporting of buffer spring and drainage plate, thereby realize the screening of multilayer material, the effect of material screening has been improved greatly, through first screen cloth, the connecting block, the fixed plate, fixing bolt, the second screen cloth, mutually supporting of connecting rod and stopper, thereby make things convenient for the later stage to dismantle the maintenance to two screen cloths, dismantle the simple and convenient of process, work efficiency is greatly improved, thereby the life of screen cloth has been improved, bring very big facility for the user.

Description

Material screening device with high screening efficiency

Technical Field

The utility model relates to the technical field of machinery, specifically be a material screening device that screening efficiency is high.

Background

The material need use the sieving mechanism to filter it at the in-process of processing, but common sieving mechanism screening efficiency is lower, can only be simple filter the material, and the screen cloth is fixed usually in the sieving mechanism in addition, when needs are maintained the screen cloth to need the whole dismantlement of sieving mechanism, thereby take out the screen cloth from the sieving mechanism, waste time and energy, greatly reduced work efficiency, brought very big inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a material sieving mechanism that screening efficiency is high to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a material screening device with high screening efficiency comprises a bottom plate, a driving mechanism and a dismounting mechanism, wherein the driving mechanism is arranged on the bottom plate, and the dismounting mechanism is arranged on the driving mechanism;

the driving mechanism comprises a vertical plate and a fixed shell, the vertical plate is installed on the left side of the top of the bottom plate, a servo motor is installed on the right side of the vertical plate, a convex block matched with the fixed shell for use is installed on the surface of an output shaft of the servo motor, the fixed shell is arranged on the right side of the top of the bottom plate, a sliding groove is formed in the top of the bottom plate, sliding blocks are installed on the left side and the right side of the bottom of the fixed shell respectively, the sliding blocks are connected to the inner wall of the sliding groove in a sliding mode, fixed rods are installed on the top and the bottom of the left side of the fixed shell respectively, the left ends of the fixed rods penetrate through the vertical plate and extend;

the disassembly body includes the supporting shoe, the quantity of supporting shoe is two and installs respectively in the left and right sides of set casing inner wall, and the top of two supporting shoes is provided with first screen cloth, the connecting block is all installed to the left and right sides at first screen cloth top, and one side that two connecting blocks kept away from each other all is provided with the fixed plate, one side that the connecting block is close to the fixed plate is provided with the fixing bolt with fixed plate threaded connection, the top of two fixed plates through the second screen cloth fixed connection with first screen cloth looks adaptation, the connecting rod is all installed to the left and right sides at second screen cloth top, the top of connecting rod runs through the set casing and extends to its outside, the stopper is installed at the top of connecting rod.

Preferably, the right side of the projection is in contact with the left side of the fixed housing, and the bottom of the fixed housing is in contact with the top of the bottom plate.

Preferably, the left side of the fixed shell is fixedly connected with the right side of the vertical plate through a buffer spring.

Preferably, the surface of the first screen is slidably connected with the inner wall of the fixed shell, and the bottom of the first screen is in contact with the top of the supporting block.

Preferably, the surface of the second screen is slidably connected with the inner wall of the fixed shell.

Preferably, the bottom of the limiting block is in contact with the top of the fixed shell.

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

the utility model discloses a riser, the set casing, servo motor, the lug, the spout, the slider, the dead lever, mutually supporting of buffer spring and drainage plate, thereby realize the screening of multilayer material, the effect of material screening has been improved greatly, through first screen cloth, the connecting block, the fixed plate, fixing bolt, the second screen cloth, mutually supporting of connecting rod and stopper, thereby make things convenient for the later stage to dismantle the maintenance to two screen cloths, dismantle the simple and convenient of process, work efficiency is greatly improved, thereby the life of screen cloth has been improved, bring very big facility for the user.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

FIG. 2 is a schematic structural view of a left side view of the vertical plate of the present invention;

fig. 3 is a schematic structural diagram of the front view of the present invention.

In the figure: the device comprises a base plate 1, a driving mechanism 2, a vertical plate 21, a fixed shell 22, a servo motor 23, a convex block 24, a sliding groove 25, a sliding block 26, a fixed rod 27, a buffer spring 28, a drainage plate 29, a detaching mechanism 3, a supporting block 31, a first screen 32, a connecting block 33, a fixing plate 34, a fixing bolt 35, a second screen 36, a connecting rod 37 and a limiting block 38.

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. 1-3, a material screening apparatus with high screening efficiency includes a base plate 1, a driving mechanism 2 and a detaching mechanism 3, wherein the driving mechanism 2 is disposed on the base plate 1, and the detaching mechanism 3 is disposed on the driving mechanism 2.

The driving mechanism 2 comprises a vertical plate 21 and a fixed shell 22, the vertical plate 21 is arranged on the left side of the top of the bottom plate 1, the right side of the vertical plate 21 is fixedly connected with a servo motor 23, the surface of an output shaft of the servo motor 23 is fixedly connected with a convex block 24 matched with the fixed shell 22 for use, the fixed shell 22 is arranged on the right side of the top of the bottom plate 1, the right side of the convex block 24 is contacted with the left side of the fixed shell 22, the bottom of the fixed shell 22 is contacted with the top of the bottom plate 1, the top of the bottom plate 1 is provided with a sliding groove 25, the left side and the right side of the bottom of the fixed shell 22 are both fixedly connected with a sliding block 26, the sliding block 26 is connected on the inner wall of the sliding groove 25 in a sliding manner, the fixed rod 27 is fixedly connected with the top and the bottom of the left side of the fixed shell 22, the, the bottom fixedly connected with drainage plate 29 of set casing 22 inner wall is through setting up drainage plate 29 to conveniently discharge impurity and less material fast, the front of set casing 22 is provided with two fixed lids, and the row's material pipe rather than intercommunication is installed to the bottom on set casing 22 right side, and servo motor 23 and external controller electric connection, as shown in the figure, buffer spring 28 this moment is in by tensile state.

The disassembling mechanism 3 comprises supporting blocks 31, the number of the supporting blocks 31 is two, the supporting blocks 31 are respectively installed on the left side and the right side of the inner wall of the fixed shell 22, the top parts of the two supporting blocks 31 are provided with first screen meshes 32, the surface of each first screen mesh 32 is in sliding connection with the inner wall of the fixed shell 22, the bottom parts of the first screen meshes 32 are in contact with the top parts of the supporting blocks 31, the left side and the right side of the top parts of the first screen meshes 32 are fixedly connected with connecting blocks 33, the sides, far away from each other, of the two connecting blocks 33 are provided with fixed plates 34, one sides, close to the fixed plates 34, of the connecting blocks 33 are provided with fixed bolts 35 in threaded connection with the fixed plates 34, the bottom parts of the fixed plates 34 are in contact with the top parts of the first screen meshes 32, one sides, close to the inner wall of the, the surface of the second screen 36 is connected with the inner wall of the fixed shell 22 in a sliding manner, the left side and the right side of the top of the second screen 36 are fixedly connected with connecting rods 37, the top ends of the connecting rods 37 penetrate through the fixed shell 22 and extend to the outside of the fixed shell, the top of each connecting rod 37 is fixedly connected with a limiting block 38, the bottom of each limiting block 38 is in contact with the top of the fixed shell 22, and through the mutual matching of the vertical plate 21, the fixed shell 22, the servo motor 23, the convex block 24, the sliding groove 25, the sliding block 26, the fixing rod 27, the buffer spring 28 and the drainage plate 29, the multilayer material screening is realized, the material screening effect is greatly improved, through the mutual matching of the first screen 32, the connecting block 33, the fixing plate 34, the fixing bolt 35, the second screen 36, the connecting rods 37 and the limiting blocks 38, the later-stage disassembly, thereby improving the service life of the screen and bringing great convenience to users.

When the material screening device is used, a material is put into the fixed shell 22 through the top of the fixed shell 22, then the servo motor 23 is started through an external controller, the servo motor 23 drives the lug 24 to rotate clockwise through the output shaft, when the lug 24 is separated from the fixed shell 22, the lug 24 does not have the force for driving the fixed shell 22 to move rightwards, at the moment, the buffer spring 28 drives the fixed shell 22 to move leftwards through the restoring elastic force of the buffer spring 28, the fixed shell 22 drives the sliding block 26 to slide in the sliding groove 25, so that the fixed shell 22 always keeps the state of mutual contact with the lug 24, when the lug 24 pushes the fixed shell 22 to move rightwards, the fixed shell 22 stretches the buffer spring 28 to move, so that the fixed shell 22 can move leftwards and rightwards repeatedly, and the material screened on the second screen 36 falls onto the first screen 32 and is screened through the first screen 32, less material and impurity then discharge through drainage plate 29 and row material pipe, then open fixed lid, material on the first screen cloth 32 and the qualified material on the second screen cloth 36 take out can, when later stage needs to dismantle first screen cloth 32 and second screen cloth 36, upwards stimulate stopper 38, stopper 38 drives second screen cloth 36 upward movement through connecting rod 37, second screen cloth 36 drives first screen cloth 32 upward movement through fixed plate 34 and connecting block 33, thereby make second screen cloth 36 and first screen cloth 32 take out from set casing 22, then turn round loose fixing bolt 35, can separate first screen cloth 32 and second screen cloth 36.

In summary, the following steps: this material sieving mechanism that screening efficiency is high, through mutually supporting of riser 21, set casing 22, servo motor 23, lug 24, spout 25, slider 26, dead lever 27, buffer spring 28 and drainage plate 29, through mutually supporting of first screen cloth 32, connecting block 33, fixed plate 34, fixing bolt 35, second screen cloth 36, connecting rod 37 and stopper 38, solved the problem that proposes among the above-mentioned background art.

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. The utility model provides a material sieving mechanism that screening efficiency is high, includes bottom plate (1), actuating mechanism (2) and disassembly body (3), its characterized in that: the driving mechanism (2) is arranged on the bottom plate (1), and the dismounting mechanism (3) is arranged on the driving mechanism (2);

the driving mechanism (2) comprises a vertical plate (21) and a fixed shell (22), the vertical plate (21) is installed on the left side of the top of the bottom plate (1), a servo motor (23) is installed on the right side of the vertical plate (21), a convex block (24) matched with the fixed shell (22) for use is installed on the surface of an output shaft of the servo motor (23), the fixed shell (22) is arranged on the right side of the top of the bottom plate (1), a sliding groove (25) is formed in the top of the bottom plate (1), sliding blocks (26) are installed on the left side and the right side of the bottom of the fixed shell (22), the sliding blocks (26) are connected to the inner wall of the sliding groove (25) in a sliding mode, fixing rods (27) are installed on the left top and the bottom of the fixed shell (22), the left ends of the fixing rods (27) penetrate through the vertical plate (21) and extend to the, the bottom of the inner wall of the fixed shell (22) is provided with a drainage plate (29);

the disassembling mechanism (3) comprises two supporting blocks (31), the two supporting blocks (31) are respectively arranged on the left side and the right side of the inner wall of the fixed shell (22), a first screen (32) is arranged at the top of each supporting block (31), connecting blocks (33) are respectively arranged on the left side and the right side of the top of each first screen (32), fixing plates (34) are respectively arranged on the sides, far away from each other, of the two connecting blocks (33), fixing bolts (35) in threaded connection with the fixing plates (34) are arranged on the sides, close to the fixing plates (34), of the connecting blocks (33), the tops of the two fixing plates (34) are fixedly connected through second screens (36) matched with the first screens (32), connecting rods (37) are respectively arranged on the left side and the right side of the tops of the second screens (36), and the top ends of the connecting rods (37) penetrate through the fixed shell (22), and a limiting block (38) is arranged at the top of the connecting rod (37).

2. The material screening device with high screening efficiency according to claim 1, wherein: the right side of the bump (24) is contacted with the left side of the fixed shell (22), and the bottom of the fixed shell (22) is contacted with the top of the bottom plate (1).

3. The material screening device with high screening efficiency according to claim 2, wherein: the left side of the fixed shell (22) is fixedly connected with the right side of the vertical plate (21) through a buffer spring (28).

4. The material screening device with high screening efficiency according to claim 3, wherein: the surface of the first screen (32) is connected with the inner wall of the fixed shell (22) in a sliding mode, and the bottom of the first screen (32) is in contact with the top of the supporting block (31).

5. The material screening device with high screening efficiency according to claim 4, wherein: the surface of the second screen (36) is in sliding connection with the inner wall of the fixed shell (22).

6. The material screening device with high screening efficiency according to claim 5, wherein: the bottom of the limiting block (38) is contacted with the top of the fixed shell (22).