CN219051995U

CN219051995U - A multistage grit sieving mechanism for tile preparation

Info

Publication number: CN219051995U
Application number: CN202222551400.4U
Authority: CN
Inventors: 谢骉; 谢鑫; 陈石庚; 赖延鹏
Original assignee: Handan Kefuan Building Energy Saving Technology Co ltd
Current assignee: Handan Kefuan Building Energy Saving Technology Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-05-23
Anticipated expiration: 2032-09-26

Abstract

The utility model relates to the technical field of sand and stone screening, and provides a multistage sand and stone screening device for tile preparation, which is convenient for carrying out multistage screening on more sand and stone at one time, has higher automation, lower labor cost and higher efficiency.

Description

A multistage grit sieving mechanism for tile preparation

Technical Field

The utility model relates to the technical field of sand screening, in particular to a multistage sand screening device for tile preparation.

Background

The tile is an important roof waterproof material, is generally made of clay, cement and other materials, has an arched shape, a flat shape or a semi-cylindrical shape and the like, is mainly in brick red and gray, is used for building, is heat-insulating, rainproof, attractive and tidy, has high durability, and is often required to use sand and stone in the manufacture of the tile, and the size of the sand and stone influences the final quality of the tile, so that the sand and stone are required to be screened.

At present, manual selection or screen cloth is usually used for screening, so that the manual consumption is high, the efficiency is low, the screening cannot be classified, and the effect is poor.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a multistage sand stone screening device for tile preparation, which aims to solve the problems that the prior art provided in the background art is high in manual consumption, low in efficiency, incapable of classifying screening and poor in effect.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: a multistage grit sieving mechanism for tile preparation, including the screening case, it has the chamber door to articulate on the screening case, the feed inlet has been seted up on the top of screening case, four first slide rails of fixedly connected with on the inside wall of screening case, two that are located same horizontal plane the top sliding connection of first slide rail has two second slide rails, two the top fixedly connected with bounding wall of second slide rail, sliding connection has the screening frame on two second slide rails, fixedly connected with screen cloth on the screening frame, the screening frame is provided with spacing subassembly for between the bounding wall, and the rear end fixedly connected with dwang of screening case, the dwang extends to the external world, is provided with on the dwang and is used for driving the dwang and moves the subassembly, and has seted up on the screening case with dwang assorted removal groove, sliding connection connects the material steamer tray on the interior diapire of screening case.

Preferably, the limiting assembly comprises two L-shaped limiting plates, the L-shaped limiting plates are fixedly connected to the screening frame, limiting bolts are connected to the L-shaped limiting plates in a threaded mode, and limiting screw grooves matched with the limiting bolts are formed in the coaming.

Further, the displacement subassembly includes the pivot, the pivot rotates to be connected at the rear end of screening case, rotates in the pivot and is connected with the rotor, fixedly connected with connecting rod on the rotor, it is connected with the connecting plate to rotate on the connecting rod, the connecting plate rotates to be connected on the drive pole, is provided with two rotors of drive and rotates the wheel and carry out pivoted linkage subassembly simultaneously between the two rotors.

Still further, the linkage subassembly includes the drive belt, the drive belt transmission is connected between two rotation wheels, and fixed cover is equipped with driven gear in one of them pivot, be provided with power component on the driven gear.

As a further scheme of this scheme, power component includes the power pole, the power pole rotates the rear end of connecting at the screening case, and fixed cover is equipped with the driving gear on the power pole, the driving gear meshes with driven gear mutually, is provided with drive assembly on the power pole.

As still further scheme of this scheme, drive assembly includes the support frame, support frame fixed connection is at the rear end of screening case, and fixed mounting has the motor on the support frame, the output and the power pole of motor are connected with one heart.

On the basis of the scheme, buffer plates are connected to the inner walls of the left side and the right side of the screening box through a plurality of buffer springs.

On the basis of the scheme, the feeding inlet is communicated with a feeding hopper.

(III) beneficial effects

Compared with the prior art, the utility model provides a multistage sand stone screening device for tile preparation, which has the following beneficial effects:

according to the multistage sand and stone screening device for tile preparation, the screening frame is connected to the second sliding rail in a sliding mode, the screening frame is limited to the coaming through the limiting component, sand and stone are poured into the screening box through the feeding port, the driving rod is driven to move through the driving component, the driving rod drives the screening frame to slide left and right on the first sliding rail, multistage screening of sand and stone through screens with different sizes is facilitated, and collection of sand and stone is facilitated through the receiving drawer.

Drawings

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

FIG. 2 is a schematic view of a partially sectioned perspective structure of the first rail, second rail, shroud, etc. of the present utility model;

FIG. 3 is a schematic exploded perspective view of the shroud, screen frame and screen mesh of the present utility model in combination;

FIG. 4 is a schematic perspective view of another angle of the whole of the present utility model;

fig. 5 is a schematic perspective view of the driven gear, the power rod, the driving gear and the like of the present utility model.

In the figure: 1. a screening box; 2. a door; 3. a first slide rail; 4. a second slide rail; 5. coaming plate; 6. a screening frame; 7. a screen; 8. a drive rod; 9. a receiving drawer; 10. an L-shaped limiting plate; 11. a limit bolt; 12. a rotating shaft; 13. a rotating wheel; 14. a connecting rod; 15. a connecting plate; 16. a transmission belt; 17. a driven gear; 18. a power lever; 19. a drive gear; 20. a support frame; 21. a motor; 22. a buffer spring; 23. a buffer plate; 24. and (5) a feeding hopper.

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.

Examples

Please refer to fig. 1-5, a multistage grit sieving mechanism for tile preparation, including screening box 1, it has chamber door 2 to articulate on screening box 1, the feed inlet has been seted up on screening box 1's top, feed inlet department intercommunication has feeder hopper 24, be convenient for place screening box 1 with the grit in, fixedly connected with four first slide rails 3 on screening box 1's the inside wall, be convenient for support screening frame 6, and be convenient for screening frame 6 slides about, be located two first slide rail 3's on the same horizontal plane top sliding connection has two second slide rails 4, be convenient for with screening frame 6 sliding connection on first slide rail 3, the top fixedly connected with bounding wall 5 of two second slide rail 4, sliding connection has screening frame 6 on two second slide rail 4, the screening frame 6 of downside is wider than the left and right sides width of upside screening frame 6, fixedly connected with screen cloth 7 on screening frame 6, the mesh ratio downside 7's mesh is bigger, be provided with spacing subassembly between screening frame 6 for bounding wall 5, spacing subassembly includes two L type limiting plate 10, L type 10 is connected with bounding wall 5 on the side screw plate 11, it has bounding wall 5 to drive limit plate 11 to pass through the spacing groove 11 to pass through the bounding wall screw bolt 1, it is convenient for spacing frame 1 to drive the bounding wall, the bounding wall 1 to draw-down in the bounding wall, the bounding wall is convenient for pass through the spacing bolt is connected to the bounding wall 5.

Further, the rear end of the screening box 1 is fixedly connected with a driving rod 8, the driving rod 8 extends to the outside, a driving component for driving the driving rod 8 to move is arranged on the driving rod 8, a moving groove matched with the driving rod 8 is formed in the screening box 1, the driving component comprises a rotating shaft 12, the rotating shaft 12 is rotationally connected to the rear end of the screening box 1, a rotating wheel 13 is rotationally connected to the rotating shaft 12, a connecting rod 14 is fixedly connected to the rotating wheel 13, a connecting plate 15 is rotationally connected to the connecting rod 14, the connecting plate 15 is rotationally connected to the driving rod 8, a linkage component for driving the two rotating wheels 13 to simultaneously rotate is arranged between the two rotating wheels 13, the linkage component comprises a driving belt 16, the driving belt 16 is in transmission connection between the two rotating wheels 13, a driven gear 17 is fixedly sleeved on one rotating shaft 12, a power component is arranged on the driven gear 17, the power component comprises a power rod 18, the power rod 18 is rotationally connected at the rear end of the screening box 1, a driving gear 19 is fixedly sleeved on the power rod 18, the driving gear 19 is meshed with a driven gear 17, a driving component is arranged on the power rod 18, the driving component comprises a supporting frame 20, the supporting frame 20 is fixedly connected at the rear end of the screening box 1, a motor 21 is fixedly arranged on the supporting frame 20, the output end of the motor 21 is concentrically connected with the power rod 18, the output end of the motor 21 rotationally drives the power rod 18 to rotate, the power rod 18 rotationally drives the driving gear 19 to rotate, the driving gear 19 rotationally drives a driven gear 17 to rotate, the driven gear 17 rotationally drives a rotating shaft 12 positioned at one side of the driven gear, the rotating shaft 12 rotationally drives a rotating wheel 13 positioned at one side of the driven gear, the rotating wheel 13 rotationally drives a driving belt 16 to drive, the transmission belt 16 drives the other rotating wheel 13 to rotate, the rotating wheel 13 rotates to drive the connecting rod 14 to perform circular motion, and the connecting rod 14 drives the driving rod 8 to move left and right through the connecting plate 15, so that the screening frame 6 is driven to move left and right, the screening frame 6 is convenient to simulate manual screening, the material receiving drawer 9 is connected to the inner bottom wall of the screening box 1 in a sliding manner, and the extremely fine sand and stone are convenient to receive.

It should be further noted that, the motor 21 in this embodiment is a conventional device known to those skilled in the art and purchased in the market, and can be selected or customized according to actual needs, in this patent, only the motor is used, its structure and function are not improved, its setting mode, installation mode and electrical connection mode are not improved, for those skilled in the art, only the debugging operation is required according to the requirement of the instruction, and the motor 21 is not repeated herein, and the installation position of the control switch is selected according to the actual use requirement, so that the operator can operate and control conveniently.

To sum up, this a multistage grit sieving mechanism for tile preparation, when using, at first place that needs to use is placed to this multistage grit sieving mechanism for tile preparation, place screening box 1 with the grit through feeder hopper 24, the grit falls to the screening frame 6 that is located the upside, simultaneously open motor 21, motor 21's output rotates and drives power lever 18 and rotate, power lever 18 rotates and drives driving gear 19 and rotate, driving gear 19 rotates and drives driven gear 17 and rotate, driven gear 17 rotates and drives the pivot 12 that is located one side with it and rotate, this pivot 12 rotates and drives and rotate with the rotor 13 that is located one side, this rotor 13 rotates and drives the drive belt 16 and transmit, the transmission of drive belt 16 drives another rotor 13 and rotate, rotor 13 rotates and drives connecting rod 14 and carry out circular motion, connecting rod 14 drives drive rod 8 through connecting plate 15 and moves about, thereby drive screening frame 6 moves about, be located the screening frame 6 of upside and move about and leave great screening frame 6 in the upside, driving gear 19 rotates and drives driven gear 17 and rotates, the rotation of driven gear 17 rotates with the pivot 12 that is located one side, the grit is located the side of falling down in the screening frame 6, the recess 9 is located the side of falling down, the screening frame 9 is located the side, the fine and is left and right in the recess 9, the screening frame is left and is located, the lower than the position-limit window opening position-stop bolt is removed, the window opening the screening frame is just behind the window opening, and is opened.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A multistage grit sieving mechanism for tile preparation, including screening case (1), articulated have chamber door (2) on screening case (1), its characterized in that, feed inlet has been seted up on the top of screening case (1), four first slide rails (3) of fixedly connected with on the inside wall of screening case (1), two that are located on same horizontal plane top sliding connection of first slide rail (3) has two second slide rails (4), two sliding connection has screening frame (6) on second slide rail (4) top fixedly connected with bounding wall (5), fixedly connected with screen cloth (7) on screening frame (6), be provided with spacing subassembly between screening frame (6) for bounding wall (5), the rear end fixedly connected with driving lever (8) of screening case (1), driving lever (8) extend to the external world, are provided with on driving lever (8) and are used for driving lever (8) and move the subassembly, and set up on screening case (1) with driving lever (8) and move interior drawer (9) of the interior drawer of matching of screening case (1) and connect material.

2. The multistage sand and stone screening device for tile preparation according to claim 1, characterized in that the limiting component comprises two L-shaped limiting plates (10), the L-shaped limiting plates (10) are fixedly connected to the screening frame (6), limiting bolts (11) are connected to the L-shaped limiting plates (10) in a threaded mode, and limiting screw grooves matched with the limiting bolts (11) are formed in the surrounding plates (5).

3. The multistage sand stone screening device for tile preparation according to claim 2, characterized in that the driving component comprises a rotating shaft (12), the rotating shaft (12) is rotationally connected to the rear end of the screening box (1), a rotating wheel (13) is rotationally connected to the rotating shaft (12), a connecting rod (14) is fixedly connected to the rotating wheel (13), a connecting plate (15) is rotationally connected to the connecting rod (14), the connecting plate (15) is rotationally connected to the driving rod (8), and a linkage component for driving the two rotating wheels (13) to rotate simultaneously is arranged between the two rotating wheels (13).

4. A multistage sand screening device for tile production according to claim 3, characterized in that the linkage assembly comprises a drive belt (16), the drive belt (16) is in drive connection between two rotating wheels (13), a driven gear (17) is fixedly sleeved on one rotating shaft (12), and a power assembly is arranged on the driven gear (17).

5. The multistage sand and stone screening device for tile preparation according to claim 4, wherein the power assembly comprises a power rod (18), the power rod (18) is rotatably connected to the rear end of the screening box (1), a driving gear (19) is fixedly sleeved on the power rod (18), the driving gear (19) is meshed with the driven gear (17), and a driving assembly is arranged on the power rod (18).

6. The multistage sand and stone screening device for tile production according to claim 5, characterized in that the driving assembly comprises a supporting frame (20), the supporting frame (20) is fixedly connected to the rear end of the screening box (1), a motor (21) is fixedly installed on the supporting frame (20), and the output end of the motor (21) is concentrically connected with the power rod (18).

7. The multistage sand and stone screening device for tile production according to claim 6, wherein buffer plates (23) are connected to the inner walls of the left and right sides of the screening box (1) through a plurality of buffer springs (22).

8. The multistage sand screening device for tile production according to claim 7, wherein the feed inlet is in communication with a feed hopper (24).