Flip-flow screen with wear-resistant mounting structure

Abstract

The flip-flow screen with the wear-resistant installation structure comprises an outer layer frame, a sliding groove is formed in the surface of the outer layer frame, a sliding block is movably connected into the sliding groove, an extension plate is fixedly connected to the side face of the sliding block, an extrusion screw is connected into the extension plate through threads, one end of the extrusion screw is fixedly connected with a handle, and the other end of the extrusion screw is fixedly connected with the handle. And the other end of the extrusion screw rod is connected with a collecting plate through a rotating shaft. According to the flip-flow screen with the wear-resistant mounting structure, the sliding grooves are formed in the surface of the outer-layer frame, and the cleaning device is movably connected through the sliding grooves, so that after screening of the flip-flow screen is completed, a handle is rotated to descend a collecting plate, and the collecting plate can be attached to the flip-flow screen; in this way, large particles or residual particles which cannot pass through the screen holes can be collected to one side through the movable cleaning device, workers can conveniently collect the particles, other collecting tools are not needed, and collecting is convenient and fast.

Description

Technical Field

[0001] The utility model belongs to the technical field of material screening equipment, and in particular relates to a relaxation screen with a wear-resistant mounting structure. Background Art

[0002] The chicane screen is a highly efficient screening equipment, which is widely used in mining, coal, chemical and other industries. The chicane screen uses the high-frequency vibration generated by the vibrating motor to make the material on the screen surface act on by the vibration force, thereby realizing the grading and screening of the material. The vibration force makes the material jump on the screen surface, and the smaller particle size material falls through the screen hole, while the larger particle size material is left on the screen surface, thereby achieving the purpose of separation for further processing and utilization. When screening materials, the installation structure of the chicane screen should have a wear-resistant device to prevent wear, which is used to resist the inevitable wear of the installation structure caused by the vibration emitted by the vibration motor. As an important screening equipment, the chicane screen plays an important role in various industrial fields due to its advantages such as high efficiency, durability and wide application range.

[0003] Most of the wear-resistant installation structures on the market still have the following problems when in use:

[0004] 1. During the use of the traditional installation structure, the wear-resistant relaxation screen has different sizes of material particles. Some will be left on the screen, and some will be filtered by the screen. The particles left on the surface of the screen are generally larger and more scattered. When the staff collects these particles, they need to collect them on the entire screen, and they also need to use some collection tools, which is more convenient to collect;

[0005] 2. Most of the wear-resistant installation structures of the relaxation screen can only be installed along the direction of the opening during the installation process. When the installation hole is not in the same position as the installation hole of the relaxation screen, the relaxation screen may be unusable and have insufficient applicability. Utility Model Content

[0006] The utility model aims to provide a relaxation screen with a wear-resistant mounting structure to solve the technical problems raised in the background technology.

[0007] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a relaxation screen with a wear-resistant mounting structure, comprising an outer frame, a slide groove is provided on the surface of the outer frame, a slider is movably connected inside the slide groove, an extension plate is fixedly connected to the side of the slider, an extrusion screw is threadedly connected inside the extension plate, a handle is fixedly connected to one end of the extrusion screw, and the other end of the extrusion screw is connected to a collecting plate via a rotating shaft.

[0008] Preferably, the surface of the outer frame is connected with a mounting plate via a rotating shaft, and a mounting hole is provided inside the mounting plate.

[0009] Preferably, a wear-resistant layer is provided inside the outer frame, a relaxation screen body is fixedly connected inside the wear-resistant layer, and a plurality of sieve holes are provided on the surface of the relaxation screen body.

[0010] Preferably, a third combination hole is opened on the surface of the outer frame, and the inside of the third combination hole can be connected with the relaxation screen body by bolts, and the surface of the relaxation screen body is opened with a first combination hole.

[0011] Preferably, the interior of the third combination hole is connected to a combination plate by bolts, and a second combination hole is opened on the surface of the combination plate.

[0012] The utility model has the following advantages:

[0013] 1. The wear-resistant installation structure of the loose screen is movably connected to a cleaning device through a chute. After the loose screen is screened, the handle is rotated to lower the collecting plate so that it can fit the loose screen. In this way, the larger particles that cannot pass through the sieve holes or the residual particles can be collected to one side through the movable cleaning device, which is convenient for the staff to collect without the help of other collecting tools, and the collection is more convenient;

[0014] 2. The wear-resistant relaxation screen has a mounting structure, and the mounting plate is connected to the surface of the outer frame by a rotating shaft, so that the mounting plate can rotate freely. It only needs to be rotated to the surface to be installed so that the holes inside the mounting plate are aligned with the mounting holes inside the mounting plate, and the applicability is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the relaxation screen of the utility model;

[0018] Figure 3 This is a schematic diagram of the outer frame structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the extension plate structure of the utility model.

[0020] Markings in the figure: 1. Relaxation screen body; 2. Wear-resistant layer; 3. Outer frame; 4. Mounting plate; 5. Mounting hole; 6. Screen hole; 7. First combination hole; 8. Combination plate; 9. Second combination hole; 10. Third combination hole; 11. Slide; 12. Slider; 13. Extension plate; 14. Extrusion screw; 15. Handle; 16. Collecting plate. DETAILED DESCRIPTION

[0021] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0022] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0024] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0025] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0026] In order to better understand the purpose, structure and function of the utility model, the following is a further detailed description of a wear-resistant installation structure of the utility model, in conjunction with the accompanying drawings.

[0027] like Figure 1-4 As shown, the utility model is a wear-resistant relaxation screen with an installation structure, comprising an outer frame 3, a slide groove 11 is provided on the surface of the outer frame 3, a slider 12 is movably connected inside the slide groove 11, an extension plate 13 is fixedly connected to the side of the slider 12, an extrusion screw 14 is threadedly connected inside the extension plate 13, one end of the extrusion screw 14 is fixedly connected to a handle 15, and the other end of the extrusion screw 14 is connected to a collecting plate 16 through a rotating shaft, and a cleaning device is movably connected through the slide groove 11. In this way, after the relaxation screen has completed screening, the handle 15 is rotated to lower the collecting plate 16 so that it can fit the relaxation screen. In this way, larger particles or residual particles that cannot pass through the sieve hole 6 can be collected to one side through the movable cleaning device, which is convenient for the staff to collect without the aid of other collecting tools, and the collection is more convenient.

[0028] The surface of the outer frame 3 is connected to a mounting plate 4 via a rotating shaft, and a mounting hole 5 is opened inside the mounting plate 4. The mounting plate 4 is connected to the surface of the outer frame 3 via a rotating shaft, so that the mounting plate 4 can rotate freely. It only needs to be rotated to the surface to be installed so that the hole inside the mounting plate 4 is aligned with the mounting hole 5 inside the mounting plate 4. It has strong applicability.

[0029] A wear-resistant layer 2 is provided inside the outer frame 3, and a relaxation screen body 1 is fixedly connected inside the wear-resistant layer 2. A plurality of sieve holes 6 are provided on the surface of the relaxation screen body 1. By providing a plurality of sieve holes 6 on the surface of the relaxation screen body 1, the plurality of sieve holes 6 can start screening at the same time, thereby increasing the efficiency of screening materials.

[0030] A third combination hole 10 is opened on the surface of the outer frame 3, and the inside of the third combination hole 10 can be connected with the relaxation screen body 1 by bolts. A first combination hole 7 is opened on the surface of the relaxation screen body 1. By opening the first combination hole 7 on the surface of the relaxation screen body 1, the relaxation screen body 1 and the outer frame 3 can be combined by threaded bolts through the first combination hole 7 and the inside of the third combination hole 10, so that the relaxation screen body 1 is not easy to separate from the outer frame 3, and the fixing effect is better.

[0031] The interior of the third combination hole 10 is connected to the combination plate 8 by bolts, and a second combination hole 9 is opened on the surface of the combination plate 8. When the outer frame 3 is connected to the relaxation screen body 1 by bolts, the second combination plate 8 can also be installed on the bolt surface. At the same time, the extension length of the combination plate 8 is long, so that the two outer frames 3 can be connected together, and the staff can freely select the required relaxation screen, and the installation combination is relatively simple.

[0032] The working principle of the wear-resistant relaxation screen of the installation structure: when using the wear-resistant relaxation screen of the installation structure, firstly, a first combination hole 7 is opened on the surface of the relaxation screen body 1, and the relaxation screen body 1 and the outer frame 3 can be combined with threaded bolts through the first combination hole 7 and the third combination hole 10, so that the relaxation screen body 1 is not easy to separate from the outer frame 3, and the fixing effect is better. Then, according to the needs, it is considered whether the remaining relaxation screen bodies need to be installed. When the outer frame 3 is connected to the relaxation screen body 1 with bolts, the second combination plate 8 can also be installed on the bolt surface. At the same time, the extension length of the combination plate 8 is long, so that the two outer frames 3 can be connected together, and the staff can freely select the required relaxation screen, and the installation combination is relatively simple. Then, the installation plate 4 connected to the surface of the outer frame 3 by the rotating shaft is used to make the installation The mounting plate 4 can be rotated freely. It is only necessary to rotate the mounting plate 4 to the surface where it needs to be installed so that the holes inside it are aligned with the mounting holes 5 inside the mounting plate 4. It has strong applicability. By opening a first combination hole 7 on the surface of the relaxation screen body 1, the relaxation screen body 1 and the outer frame 3 can be combined through the first combination hole 7 and the third combination hole 10 through threaded bolts, so that the relaxation screen is not easy to separate from the outer frame 3, and the fixing effect is better. After the screening is completed, a cleaning device is movably connected through the slide groove 11. In this way, after the relaxation screen is screened, the handle 15 is rotated to lower the collecting plate 16 so that it can fit the relaxation screen. In this way, the larger particles or residual particles that cannot pass through the sieve hole 6 can be collected to one side through the movable cleaning device, which is convenient for the staff to collect without the aid of other collecting tools. The collection is more convenient.

[0033] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A relaxation screen with a wear-resistant mounting structure, comprising an outer frame (3), characterized in that: The outer frame (3) has a sliding groove (11) on its surface, the sliding groove (11) is movably connected to a slider (12), the slider (12) is fixedly connected to an extension plate (13) on its side, the extension plate (13) is internally connected to an extrusion screw (14) via a thread, one end of the extrusion screw (14) is fixedly connected to a handle (15), the other end of the extrusion screw (14) is connected to a collection plate (16) via a rotating shaft, the outer frame (3) has a mounting plate (4) on its surface via a rotating shaft, and a mounting hole (5) is internally provided in the mounting plate (4).

2. The wear-resistant installation structure of the relaxation screen according to claim 1 is characterized in that: A wear-resistant layer (2) is provided inside the outer frame (3), a relaxation screen body (1) is fixedly connected inside the wear-resistant layer (2), and a plurality of sieve holes (6) are provided on the surface of the relaxation screen body (1).

3. The wear-resistant installation structure of the relaxation screen according to claim 1 is characterized in that: A third combination hole (10) is provided on the surface of the outer frame (3), and the inside of the third combination hole (10) can be connected to the relaxation screen body (1) by bolts, and a first combination hole (7) is provided on the surface of the relaxation screen body (1).

4. The wear-resistant installation structure of the relaxation screen according to claim 3 is characterized in that: The interior of the third combination hole (10) is connected to the combination plate (8) via bolts, and a second combination hole (9) is provided on the surface of the combination plate (8).

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