CN218610264U

CN218610264U - Adjustable metal screen mesh

Info

Publication number: CN218610264U
Application number: CN202222656798.8U
Authority: CN
Inventors: 张庆峰; 张玉坤; 康希才
Original assignee: Shandong Huimin County Bingsheng Screen Net Co ltd
Current assignee: Shandong Huimin County Bingsheng Screen Net Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-03-14
Anticipated expiration: 2032-10-10

Abstract

The utility model discloses an adjustable metal mesh belongs to the metal mesh field. An adjustable metal screen comprises an operation table, wherein a double-layer screen is arranged at the top end of the operation table; an adjusting device assembled on the operation table; the adjusting device comprises a fixed plate connected with the operating table, a pressing plate is slidably mounted on one side of the fixed plate, through holes are formed in the two sides of the pressing plate and the fixed plate, a ball is slidably mounted on the inner wall of each through hole, a supporting rod is mounted on the outer surface of each ball, a sliding block is rotatably mounted at one end, far away from the ball, of each supporting rod, and the outer surface of each sliding block is slidably connected with one side of the double-layer screen; the utility model discloses an adjusting device adjusts the bottom of double-deck screen cloth for it is under the condition of not changing whole screen cloth, adjusts the distance between the hole on the screen cloth, thereby reduces the working strength when the staff changes the screen cloth, and need not to prepare a plurality of screen cloths when using.

Description

Adjustable metal screen mesh

Technical Field

The utility model relates to a metal mesh technical field especially relates to an adjustable metal mesh.

Background

At present, the novel metal screen used in the filtration, extraction and solid particle sieving processes in the fields of chemical industry, food, plastics, mineral products and the like in China is generally a grid-shaped screen woven by warp and weft metal wires, although the grid-shaped screen can quickly separate solid particles according to the size of apertures, the metal screen is widely applied to various industries.

Its mesh of current screen cloth is generally fixed, and the size can not be adjusted, selects the screen cloth of corresponding mesh according to the demand during the use, then most enterprises can deposit the screen cloth of a large amount of different meshes, so not only increase the cost, still be unfavorable for the management simultaneously to consuming time and power when changing, and increase staff's intensity of labour.

In order to reduce the labor intensity of workers and adjust the size of holes between screens, an adjustable metal screen is developed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the size of the hole between screens can not be adjusted in the prior art, and providing an adjustable metal screen.

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

an adjustable metal screen comprises an operating platform, wherein a double-layer screen is arranged at the top end of the operating platform;

an adjusting device assembled on the operation table;

wherein, adjusting device include with the fixed plate that the operation panel is connected, one side slidable mounting of fixed plate has according to the clamp plate, according to the clamp plate with the through-hole has all been seted up to the both sides of fixed plate, the inner wall slidable mounting of through-hole has the spheroid, spheroidal surface mounting has the bracing piece, the bracing piece is kept away from spheroidal one end is rotated and is installed the slider, the surface of slider with one side sliding connection of double screen cloth.

Preferably, a threaded sleeve is installed on one side of the fixing plate, a screw rod is installed on the inner wall of the threaded sleeve in a threaded manner, and one end, far away from the threaded sleeve, of the screw rod penetrates through the pressing plate and extends to the outside of the pressing plate.

Preferably, the cross section of the through hole is smaller than the cross section of the sphere.

Preferably, a rotating shaft is installed on the outer surface of the ball body, and an extension line of the rotating shaft is at a right angle to an extension line of the supporting rod.

Preferably, the inner wall of the through hole is provided with a rubber plate, and the outer surface of the rubber plate is attached to the outer surface of the ball body.

Preferably, a limiting block is installed on one side of the bottom end of the double-layer screen, a groove is formed in one side of the limiting block, and the inner wall of the groove is connected with the outer surface of the sliding block in a sliding mode.

Compared with the prior art, the utility model provides an adjustable metal mesh, possess following beneficial effect:

1. this adjustable metal mesh screen adjusts the bottom of double-deck screen cloth through adjusting device for it is under the condition of not changing whole screen cloth, adjusts the distance between the hole on the screen cloth, thereby reduces the working strength when staff changes the screen cloth, and need not to prepare a plurality of screen cloths when using.

2. This adjustable metal mesh screen is through the pulling axis of rotation for the spheroid rotates between the fixed plate and the pressure board, and after the size in regulation sieve mesh hole, through rotating the screw rod, makes to move to the fixed plate direction according to the pressure board, and tightly presses on the spheroid surface, makes on the spheroid to keep fixed with the screen cloth junction, and then under the circumstances that increases work efficiency, reduction in production cost.

Drawings

FIG. 1 is a schematic view of an adjustable metal screen according to the present invention;

fig. 2 is a top view of an internal structure of an adjustable metal screen according to the present invention;

fig. 3 is a first schematic view of an external structure of an adjustable metal screen adjusting device according to the present invention;

fig. 4 is a second schematic view of the external structure of the adjustable metal screen adjusting device according to the present invention.

In the figure: 1. an operation table; 2. an adjustment device; 11. a double-layer screen; 12. a limiting block; 13. a groove; 21. a fixing plate; 22. a pressing plate; 23. a through hole; 24. a sphere; 25. a support bar; 26. a slider; 211. a threaded sleeve; 212. a screw; 231. a rubber plate; 241. and rotating the shaft.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The embodiment is as follows: referring to fig. 1-4, an adjustable metal screen comprises an operating platform 1, wherein a double-layer screen 11 is installed at the top end of the operating platform 1, the double-layer screen 11 is composed of two screens and two fixing blocks, two ends of the screen above the double-layer screen are fixedly connected with the two fixing blocks, two ends of the screen below the double-layer screen are slidably connected with the two fixing blocks, an adjusting device 2 is assembled on the operating platform 1 on the basis that original equipment is not changed, and a gap between the double-layer screens 11 is adjusted through the adjusting device 2.

Wherein, adjusting device 2 includes fixed plate 21 with operation panel 1 fixed connection, one side slidable mounting of fixed plate 21 has press plate 22, press plate 22 and the both sides of fixed plate 21 and all seted up through-hole 23, and through-hole 23 and outside intercommunication, the inner wall slidable mounting of through-hole 23 has spheroid 24, the surface mounting of spheroid 24 has bracing piece 25, the one end that spheroid 24 was kept away from to bracing piece 25 rotates and installs slider 26, slider 26's surface and one side slidable connection of double screen 11, when needing to adjust, rotate through spheroid 24 and drive bracing piece 25 and remove, because the one end of bracing piece 25 rotates and installs slider 26, and slider 26 is sliding connection on stopper 12, stopper 12 is installed to one side of double screen 11 bottom simultaneously, one side of stopper 12 is seted up fluted 13, and the inner wall of recess 13 is connected with the surface slidable of slider 26, make the bracing piece 25 remove drive slider 26 backward when moving to both sides, and then make the hole on the screen adjust.

The threaded sleeve 211 is installed on one side of the fixing plate 21, the screw rod 212 is installed on the inner wall thread of the threaded sleeve 211, one end, far away from the threaded sleeve 211, of the screw rod 212 penetrates through the pressing plate 22 and extends to the outside of the pressing plate 22, meanwhile, the cross section of the through hole 23 is smaller than that of the sphere 24, after the screw rod 212 rotates, the pressing plate 22 is pushed to move on one side of the fixing plate 21, the rubber plate 231 is arranged on the inner wall of the through hole 23, the outer surface of the rubber plate 231 is attached to the outer surface of the sphere 24, and the sphere 24 is tightly fixed between the fixing plate 21 and the pressing plate 22 and keeps stable.

The outer surface mounting of spheroid 24 has axis of rotation 241, and the extension line of axis of rotation 241 is the right angle with the extension line of bracing piece 25 for operating personnel makes things convenient for it to the axis of rotation 241 gripping when adjusting, and the person of being convenient for adjusts.

The utility model discloses in, when the screen cloth is carrying out the use, need adjust the hole size on the screen cloth, and then hold axis of rotation 241 through the user of service, and rotate axis of rotation 241 round spheroid 24, and then drive bracing piece 25 on the spheroid 24 and remove, because the one end of bracing piece 25 is rotated and is installed slider 26, make slider 26 slide on stopper 12, and drive stopper 12 and remove backward in slider 26 gliding, and then drive below screen cloth and remove, thereby realize the regulation of hole on the screen cloth.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. An adjustable metal screen, comprising:

the screen comprises an operating platform (1), wherein a double-layer screen (11) is installed at the top end of the operating platform (1);

an adjustment device (2) mounted on the console (1);

wherein, adjusting device (2) include with fixed plate (21) that operation panel (1) is connected, one side slidable mounting of fixed plate (21) has press plate (22), press plate (22) with through-hole (23) have all been seted up to the both sides of fixed plate (21), the inner wall slidable mounting of through-hole (23) has spheroid (24), the surface mounting of spheroid (24) has bracing piece (25), bracing piece (25) are kept away from the one end of spheroid (24) is rotated and is installed slider (26), the surface of slider (26) with one side sliding connection of double-deck screen cloth (11).

2. The adjustable metal screen according to claim 1, wherein a threaded sleeve (211) is installed at one side of the fixing plate (21), a screw rod (212) is installed on the inner wall of the threaded sleeve (211) in a threaded manner, and one end of the screw rod (212) far away from the threaded sleeve (211) penetrates through the pressing plate (22) and extends to the outside of the pressing plate (22).

3. An adjustable metal screen according to claim 1, characterised in that the cross-section of the through-going hole (23) is smaller than the cross-section of the ball (24).

4. An adjustable metal screen according to claim 1, characterised in that the outer surface of the sphere (24) is provided with a rotation shaft (241), and the extension of the rotation shaft (241) is at right angles to the extension of the support bar (25).

5. An adjustable metal screen according to claim 1, characterised in that the inner walls of the through holes (23) are provided with rubber plates (231), the outer surfaces of the rubber plates (231) abutting the outer surfaces of the spheres (24).

6. The adjustable metal screen according to claim 1, wherein a limiting block (12) is installed at one side of the bottom end of the double-layer screen (11), a groove (13) is formed at one side of the limiting block (12), and the inner wall of the groove (13) is slidably connected with the outer surface of the sliding block (26).