CN210434846U

CN210434846U - Swinging screen convenient to replace screen mesh

Info

Publication number: CN210434846U
Application number: CN201921079335.1U
Authority: CN
Inventors: 张尚银; 吕玉挺
Original assignee: Xinxiang Yinxing Mechanical Equipment Co Ltd
Current assignee: Xinxiang Yinxing Mechanical Equipment Co Ltd
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-05-01
Anticipated expiration: 2029-07-11

Abstract

The utility model discloses a rocking sieve convenient to change screen cloth relates to a rocking sieve, specifically includes the screen frame, there is vibrating motor screen frame's side through bolt fixed mounting, and the opening is seted up to the inside of screen frame, and screen frame's inner wall middle part fixed mounting has the boss, and screen frame's centre fixed mounting has the division board, the both sides inner wall of division board respectively with the one end fixed connection of an elasticity rope, the other end of elasticity rope and the inner wall fixed connection of boss, pierce through on the elasticity rope to be fixed with a plurality of rubber balls, screen frame's top surface and the equal fixed mounting in bottom surface have the screen cloth. In the use process of the utility model, the mesh of the screen mesh is effectively prevented from being blocked; be applicable to and fix the screen cloth of different thickness, improved the practicality of screen frame, and when changing the screen cloth, only need stimulate the handle, make pin and cotter way separation, again with the clamping ring take out can, easy operation, convenient to use has reduced the work degree of difficulty when staff changes the screen cloth.

Description

Swinging screen convenient to replace screen mesh

Technical Field

The utility model relates to a rocking sieve specifically is a rocking sieve convenient to change screen cloth.

Background

The artificial design-simulated principle of the swing screen is a high-efficiency screening machine specially designed for meeting the requirements of screening with large yield and high precision. The simplest screening is that the eyes watch the two-hand screening, and the swing screening machine is the mechanical simulation of the screening, which is the effective principle of simulating the manual screening movement most effectively at present, accords with all fine and superfine powder and particle materials, and is particularly suitable for materials which are difficult to process.

When the existing swing sieve is used, the meshes of the sieve screen are easily blocked, the sieve screen needs to be cleaned by special cleaning equipment at this time, the use is inconvenient, and when the sieve screen is damaged and needs to be replaced, the operation is complex, so that the work difficulty of workers in replacing the sieve screen is greatly improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rocking sieve convenient to change screen cloth to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a rocking sieve convenient to change screen cloth, includes the screen frame, there is vibrating motor screen frame's side through bolt fixed mounting, and the opening is seted up to the inside of screen frame, and screen frame's inner wall middle part fixed mounting has the boss, and screen frame's centre fixed mounting has the division board, the both sides inner wall of division board respectively with the one end fixed connection of an elasticity rope, the other end of elasticity rope and the inner wall fixed connection of boss, pierce through on the elasticity rope and be fixed with a plurality of rubber balls, screen frame's the equal fixed mounting in top surface and the bottom surface has the screen cloth.

As a further aspect of the present invention: the boss and the screen frame are integrally formed.

As a further aspect of the present invention: the isolation plate and the screen frame are integrally formed.

As a further aspect of the present invention: the rubber ball is fixedly connected with the elastic rope through glue.

As a further aspect of the present invention: the shape of the screen is the same as the shape of the inner wall of the screen frame.

As a further aspect of the present invention: the utility model discloses a screen frame, including screen frame, locating lever, slider, pin, fixed block, horizontal pin, a plurality of cotter ways, the one end of pin is inserted in the cotter way, and the other end welding of pin has a handle, the side of handle and the one end fixed connection of spring, the other end of spring and the side fixed connection of fixed block, the slider is towards the one end and the connecting block fixed connection of screen cloth, and the connecting block welds respectively at the both ends of clamping ring.

Compared with the prior art, the beneficial effects of the utility model are that: in the use process of the utility model, the screen is impacted by the bouncing effect of the rubber balls, so that the mesh of the screen is effectively prevented from being blocked; the screen cloth is pressed on the boss through the compression ring to be fixed, the position of the compression ring is convenient to adjust, the screen cloth with different thicknesses is suitable for being fixed, the practicability of the screen frame is improved, the screen cloth is replaced only by pulling the handle, the pin and the pin groove are separated, and the compression ring is taken out.

Drawings

Fig. 1 is a schematic view of a rocking screen for facilitating screen replacement.

Fig. 2 is a partially enlarged schematic view of a portion a of a rocking screen for facilitating screen replacement.

Fig. 3 is a top view of a screen frame in a rocking screen for facilitating replacement of a screen.

As shown in the figure: vibrating motor 1, screen frame 2, boss 3, screen cloth 4, division board 5, clamping ring 6, rubber ball 7, elastic rope 8, locating lever 9, cotter way 10, pin 11, handle 12, spring 13, fixed block 14, slider 15, connecting block 16.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 3, in the embodiment of the present invention, a swing screen convenient for replacing a screen mesh comprises a screen frame 2, a vibration motor 1 is fixedly installed on the side surface of the screen frame 2 through bolts, the vibration motor 1 is YZS-8-6 and is powered by an external power supply, an opening is formed in the screen frame 2, so that a material falls through the opening during a screening process, a boss 3 is fixedly installed at the middle part of the inner wall of the screen frame 2, the boss 3 and the screen frame 2 are integrally formed, a partition plate 5 is fixedly installed in the middle of the screen frame 2, the partition plate 5 and the screen frame 2 are integrally formed, the inner walls at both sides of the partition plate 5 are respectively and fixedly connected with one end of an elastic rope 8, the other end of the elastic rope 8 is fixedly connected with the inner wall of the boss 3, a plurality of rubber balls 7 are fixedly penetrated and fixed on the elastic rope 8, the rubber balls 7 are, the screen 4 is fixedly arranged on the top surface and the bottom surface of the screen frame 2, the shape of the screen 4 is the same as that of the inner wall of the screen frame 2, and the screen 4 is impacted by the rubber balls 7 in the using process, so that the mesh of the screen 4 is effectively prevented from being blocked;

the screen frame is characterized in that positioning rods 9 are fixedly mounted at two ends of the top surface and two ends of the bottom surface of the screen frame 2 in a welding mode, sliding blocks 15 are connected to the positioning rods 9 in a sliding mode, one end portions, far away from the screen frame 2, of the sliding blocks 15 are welded with fixing blocks 14, horizontal pins 11 are mounted on the fixing blocks 14 in a sliding mode, a plurality of pin grooves 10 are uniformly formed in the side surfaces of the positioning rods 9, one ends of the pins 11 are inserted into the pin grooves 10, so that the sliding blocks 15 are fixed, handles 12 are welded at the other ends of the pin 11, the side surfaces of the handles 12 are fixedly connected with one ends of springs 13, the other ends of the springs 13 are fixedly connected with the side surfaces of the fixing blocks 14, the handles 12 are provided with pulling force through the springs 13, so that the handles 12 push the pins 11 to be inserted into the pin grooves 10, one ends, facing the screen 4, of the sliding, because the position of slider 15 on locating lever 9 is adjustable, it is fixed to be applicable to the screen cloth of different thickness, has improved screen frame 2's practicality, and when changing screen cloth 4, easy operation, convenient to use has reduced staff's the work degree of difficulty.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention, and the following claims are therefore to be read in this light of the appended claims.

Claims

1. The utility model provides a rocking sieve convenient to change screen cloth, including screen frame (2), a serial communication port, there is vibrating motor (1) side of screen frame (2) through bolt fixed mounting, the opening is seted up to the inside of screen frame (2), the inner wall middle part fixed mounting of screen frame (2) has boss (3), the centre fixed mounting of screen frame (2) has division board (5), the both sides inner wall of division board (5) respectively with the one end fixed connection of an elasticity rope (8), the other end of elasticity rope (8) and the inner wall fixed connection of boss (3), pierce through on elasticity rope (8) and be fixed with a plurality of rubber balls (7), the equal fixed mounting in top surface and the bottom surface of screen frame (2) has screen cloth (4).

2. A sieve according to claim 1, wherein the boss (3) is formed integrally with the frame (2).

3. A sieve according to claim 1, wherein the dividing wall (5) is formed integrally with the frame (2).

4. A sieve according to claim 1, wherein the rubber ball (7) is fixedly connected to the elastic cord (8) by means of glue.

5. A rocking screen facilitating the replacement of the screen cloth, as claimed in claim 1, characterised in that the shape of the screen cloth (4) is the same as the shape of the inner wall of the screen frame (2).

6. The oscillating screen convenient to replace a screen mesh according to claim 1, characterized in that two ends of the top surface and the bottom surface of the screen mesh frame (2) are fixedly provided with positioning rods (9) by welding, the positioning rods (9) are connected with sliding blocks (15) in a sliding manner, one end of each sliding block (15) far away from the screen mesh frame (2) is welded with a fixed block (14), the fixed blocks (14) are provided with horizontal pins (11) in a sliding manner, the side surface of each positioning rod (9) is uniformly provided with a plurality of pin grooves (10), one end of each pin (11) is inserted into each pin groove (10), the other end of each pin (11) is welded with a handle (12), the side surface of each handle (12) is fixedly connected with one end of each spring (13), the other end of each spring (13) is fixedly connected with the side surface of each fixed block (14), one end of each sliding block (15) facing the screen mesh (4), the connecting blocks (16) are respectively welded at two ends of the pressure ring (6).