Device of anti-loosening structure of screen plate of vibrating screen

Abstract

The utility model discloses a device of an anti-loosening structure of a sieve plate of a vibrating sieve, which relates to the technical field of sieve plate loosening prevention, and comprises a machine body, a sieve plate, a feed port, a discharge port, a screw rod, a screw rod and a screw rod, and is characterized in that the feed port is arranged on the machine body and fixedly connected with the machine body; the screening device is arranged on the machine body and used for providing power for the device; the mounting mechanism is arranged on the machine body and is used for mounting a sieve plate; and the fixing mechanism is arranged on the mounting mechanism and is used for fixing the sieve plate. According to the device, the mounting mechanism is arranged, the screen plate can be mounted and preliminarily fixed through the mounting mechanism, and the screen plate can be driven to conduct screening work while the screen plate is prevented from moving. According to the device, by arranging the fixing mechanism, the sieve plate can be finally fixed, the sieve plate tends to be stable in all directions through insertion type fixing, and the sieve plate is prevented from loosening.

Description

TECHNICAL FIELD

[0001] The utility model relates to a sieve plate anti-loose technical field especially, it relates to a device of anti-loose structure of vibrating screen sieve plate. BACKGROUND

[0002] The sieve plate, also known as a perforated plate, is a kind of plate material with rectangular, square or circular shape. It has the characteristics of good wear resistance and long service life, and is suitable for washing, screening, grading, slag removal, desilting, dehydration and other mechanical industries. The sieve plate is widely used in the metallurgical industry to improve production efficiency and product quality. At present, the sieve plate is fixed and installed by bolts during installation. This connection mode will loosen when the sieve plate works for a long time, resulting in quality problems of the sieve plate screening function, so it needs to be improved. UTILITY MODEL CONTENT

[0003] In view of the deficiencies of the prior art, the utility model aims to provide a device of anti-loose structure of vibrating screen sieve plate, which aims to solve the above technical problems.

[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0005] A device of anti-loose structure of vibrating screen sieve plate, comprising a machine body and a sieve plate, further comprising:

[0006] A feed inlet is arranged on the machine body and fixedly connected with the machine body;

[0007] A sieve moving device is arranged on the machine body and used to provide power for the device;

[0008] An installation mechanism is arranged on the machine body and used to install the sieve plate;

[0009] A fixing mechanism is arranged on the installation mechanism and used to fix the sieve plate.

[0010] Preferably, the installation mechanism comprises:

[0011] A sliding part is arranged on the machine body and used to drive the sieve plate to slide;

[0012] An installation part is arranged on the sliding part and used to install the sieve plate.

[0013] Preferably, the sliding part comprises:

[0014] Two sliding grooves are symmetrically arranged on the machine body and fixedly connected with the machine body;

[0015] A sliding plate is arranged on the sliding grooves and the sieve moving device and slidably connected with the sliding grooves and cooperated with the sieve moving device.

[0016] Preferably, the mounting portion comprises:

[0017] The mounting member is provided with a plurality of mounting holes, and the mounting holes are arranged on the sliding plate, the sieve plate and the machine body;

[0018] The mounting hole is provided with a plurality of mounting holes, and the mounting holes are arranged on the sliding plate, the sieve plate and the machine body;

[0019] The moving groove is provided with two moving grooves, and the moving grooves are arranged on the machine body and are fixedly connected with the machine body;

[0020] The connecting member is arranged in the moving groove and the mounting hole, and is slidably connected with the moving groove and the mounting hole.

[0021] Preferably, the fixing mechanism comprises:

[0022] The connecting portion is provided with two connecting portions, and the connecting portions are arranged on the machine body and the mounting portion, and are used for fixedly connecting the sieve plate and the sliding plate;

[0023] The fixing portion is provided with two fixing portions, and the fixing portions are arranged on the connecting portion and are used for fixing the connecting portion.

[0024] Preferably, the connecting portion comprises:

[0025] The placing groove is arranged on the machine body and is fixedly connected with the machine body;

[0026] The sliding block is arranged in the placing groove and is slidably connected with the placing groove;

[0027] The mounting groove is arranged on the sliding block and is fixedly connected with the sliding block;

[0028] The fixing member is arranged in the mounting groove and is slidably connected with the mounting groove.

[0029] Preferably, the fixing portion comprises:

[0030] The threaded hole is arranged on the sliding block and is fixedly connected with the sliding block;

[0031] The bolt is arranged in the threaded hole and cooperates with the threaded hole;

[0032] The pressing block is arranged on the bolt and rotates around the bolt.

[0033] As described above, the beneficial effects of the present application are:

[0034] 1. The device is provided with a mounting mechanism, which can install and preliminarily fix the sieve plate, prevent the sieve plate from moving, and drive the sieve plate to work.

[0035] 2. The device can finally fix the screen plate by setting the fixing mechanism, and the screen plate is stable in all directions through the plug-in fixing to prevent the screen plate from loosening. BRIEF DESCRIPTION OF DRAWINGS

[0036] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced as follows. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings.

[0037] Figure 1 A perspective structural schematic diagram of the device of the anti-loose structure of the screen plate of the vibrating screen is shown.

[0038] Figure 2 A front view structural schematic diagram of the device of the anti-loose structure of the screen plate of the vibrating screen is shown.

[0039] Figure 3 A-A sectional view structural schematic diagram of the device of the anti-loose structure of the screen plate of the vibrating screen is shown. Figure 2

[0040] Figure 4 An installation mechanism part perspective exploded structural schematic diagram of the device of the anti-loose structure of the screen plate of the vibrating screen is shown.

[0041] Figure 5 A fixing mechanism part perspective exploded structural schematic diagram of the device of the anti-loose structure of the screen plate of the vibrating screen is shown.

[0042] LEGEND:

[0043] 1, body; 2, screen plate; 3, feed inlet; 4, screen moving device; 5, sliding chute; 6, sliding plate; 7, mounting piece; 8, mounting hole; 9, moving groove; 10, connecting piece; 11, placing groove; 12, sliding block; 13, mounting groove; 14, fixing piece; 15, threaded hole; 16, bolt; 17, pressing block. DETAILED DESCRIPTION

[0044] The technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0045] ​In the description of the utility model, it is necessary to understand that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or positional relationship shown based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model.

[0046] It should be noted that when a component is referred to as "fixed to" another component, it can be directly on the other component or there can be a middle component. When a component is referred to as "connected to" another component, it can be directly connected to the other component or there can be a middle component. When a component is referred to as "provided on" another component, it can be directly provided on the other component or there can be a middle component. The terms "vertical", "horizontal", "left", "right" and the like used in this document are only for the purpose of illustration.

[0047] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more features. In the description of the utility model, the meaning of "multiple" is two or more, unless otherwise explicitly specified.

[0048] Referring to Figures 1 to 5 Further description is made to the device embodiment of the anti-loose structure of the vibrating screen sieve plate of the utility model.

[0049] The device of the anti-loose structure of the vibrating screen sieve plate 2 comprises a machine body 1 and a sieve plate 2, and further comprises: a feeding port 3 arranged on the machine body 1 and fixedly connected with the machine body 1; a sieve moving device 4 arranged on the machine body 1 and used for providing power for the device; a mounting mechanism arranged on the machine body 1 and used for mounting the sieve plate 2; and a fixing mechanism arranged on the mounting mechanism and used for fixing the sieve plate 2.

[0050] Reference Figure 1 And Figure 2 As a preferred embodiment, the mounting mechanism comprises: a sliding part arranged on the machine body 1; and a mounting part arranged on the sliding part.

[0051] In this way, the sliding part is used to drive the sieve plate 2 to slide, so that the sieve plate 2 performs screening work in the reciprocating sliding process; and the mounting part is used to mount the sieve plate 2 and preliminarily fix the sieve plate 2.

[0052] Referring to Figure 1 and Figure 4 , as a preferred embodiment, the sliding part comprises: a sliding groove 5, having two, and the two sliding grooves 5 are symmetrically arranged on the fuselage 1 and are fixedly connected with the fuselage 1; a sliding plate 6 is arranged on the sliding groove 5 and the screening device 4, and is slidingly connected with the sliding groove 5 and cooperates with the screening device 4.

[0053] Thus arranged, wherein the sliding groove 5 is used for installing the sliding plate 6 and providing sliding space for the sliding plate 6; the sliding plate 6 is used for installing the screen plate 2 and driving the screen plate 2 to slide.

[0054] Referring to Figure 2 and Figure 4 , as a preferred embodiment, the mounting part comprises: a mounting piece 7, having a plurality of, and the plurality of mounting pieces 7 are arranged on the sliding plate 6 and are fixedly connected with the sliding plate 6; a mounting hole 8, having a plurality of, and the plurality of connecting holes are arranged on the sliding plate 6, the screen plate 2 and the fuselage 1; a moving groove 9, having two, and the two moving grooves 9 are arranged on the fuselage 1 and are fixedly connected with the fuselage 1; a connecting piece 10 is arranged in the moving groove 9 and the mounting hole 8 and is slidingly connected with the moving groove 9 and the mounting hole 8.

[0055] Thus arranged, wherein the mounting piece 7 is used for inserting the screen plate 2, for limiting the position of the screen plate 2 to facilitate the mounting hole 8 on the screen plate 2, the sliding plate 6 and the fuselage 1; the mounting hole 8 is used for the insertion of the connecting piece 10 to connect the screen plate 2 and the sliding plate 6; the moving groove 9 is used for providing moving space for the connecting piece 10 when the device works; the connecting piece 10 is used for connecting the screen plate 2 and the sliding plate 6, and the connecting piece 10, the screen plate 2, the mounting piece 7 and the sliding plate 6 are provided with hole diameters for the insertion of the fixing piece 14.

[0056] Referring to Figure 3 and Figure 5 , as a preferred embodiment, the fixing mechanism comprises: a connecting part, having two, and the two connecting parts are arranged on the fuselage 1 and the mounting part; a fixing part, having two, and the two fixing parts are arranged on the connecting part.

[0057] Thus arranged, wherein the connecting part is used for fixedly connecting the screen plate 2 and the sliding plate 6; the fixing part is used for the connecting part.

[0058] Referring to Figure 1 and Figure 5As a preferred embodiment, the connecting part comprises: a placing groove 11 arranged on the body 1 and fixedly connected with the body 1; a sliding block 12 arranged in the placing groove 11 and slidably connected with the placing groove 11; a mounting groove 13 arranged on the sliding block 12 and fixedly connected with the sliding block 12; and a fixing piece 14 arranged in the mounting groove 13 and slidably connected with the mounting groove 13.

[0059] In this way, the placing groove 11 is used for fixing the placement point when the fixing mechanism is not working; the sliding block 12 is used for mounting the connecting part; the mounting groove 13 is used for mounting the fixing piece 14; and the fixing piece 14 is used for inserting and fixing the connecting piece 10, the screen plate 2, the mounting piece 7 and the sliding plate 6.

[0060] Reference Figure 5 As a preferred embodiment, the fixing part comprises a threaded hole 15 arranged on the sliding block 12 and fixedly connected with the sliding block 12; a bolt 16 arranged in the threaded hole 15 and matched with the threaded hole 15; and a pressing block 17 arranged on the bolt 16 and rotatable around the bolt 16.

[0061] In this way, the threaded hole 15 and the bolt 16 are used for matching to fix the pressing block 17; and the pressing block 17 is used for positionally fixing the fixing piece 14 to prevent the fixing piece 14 from moving.

[0062] The device can install and preliminarily fix the screen plate 2 through the mounting mechanism, prevent the screen plate 2 from moving and drive the screen plate 2 to work for screening. The device can finally fix the screen plate 2 through the fixing mechanism, make the screen plate 2 stable in all directions through the insertion type fixing and prevent the screen plate 2 from loosening.

[0063] Working principle: When the device works, the screen plate 2 is installed on the sliding plate 6, the screen plate 2 is first inserted into the mounting piece 7, the mounting hole 8 on the screen plate 2, the sliding plate 6 and the body 1 is corresponded, then the connecting piece 10 is inserted to preliminarily fix the screen plate 2, the sliding block 12 is pulled and then the fixing piece 14 is pushed to be inserted into the screen plate 2, the sliding plate 6 and the connecting piece 10 to fix the screen plate 2, the sliding plate 6 and the connecting piece 10, then the pressing block 17 is rotated to press on the fixing piece 14, the bolt 16 is rotated to fix the pressing block 17, so that the fixing piece 14 is fixed, the fixing piece 14 fixes the screen plate 2, the sliding plate 6 and the connecting piece 10 to achieve the purpose of fixing the screen plate 2.

[0064] The foregoing description of the embodiments enables one of ordinary skill in the art to make or use the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A device for anti-loosening of a vibrating screen deck, comprising a machine body (1) and a screen deck (2), characterized in that, Also include: The feed inlet (3) is arranged on the fuselage (1), and is fixedly connected with the fuselage (1); Screening device (4), arranged on the fuselage (1), for providing power to the device; Mounting mechanism, arranged on the fuselage (1), for mounting the screen plate (2); The fixing mechanism is arranged on the mounting mechanism, and is used for fixing the screen plate (2).

2. The device for preventing loosening of the vibration screen deck according to claim 1, wherein The mounting mechanism includes: Sliding part, arranged on the fuselage (1), for driving the screen plate (2) to slide; Mounting part, arranged on the sliding part, for mounting the screen plate (2).

3. A device for preventing loosening of a vibrating screen deck according to claim 2, characterized in that The sliding part includes: Slide groove (5) has two, and two slide grooves (5) are symmetrically arranged on the fuselage (1), and are fixedly connected with the fuselage (1); Sliding plate (6), arranged on the slide groove (5) and the screening device (4), and slidingly connected with the slide groove (5) and cooperating with the screening device (4).

4. A device for preventing loosening of a vibrating screen deck according to claim 3, characterized in that The mounting part includes: Mounting piece (7) has a plurality of, and a plurality of mounting pieces (7) are arranged on the sliding plate (6), and are fixedly connected with the sliding plate (6); Mounting hole (8) has a plurality of, and a plurality of connecting holes are arranged on the sliding plate (6), the screen plate (2) and the fuselage (1); Moving groove (9) has two, and two moving grooves (9) are arranged on the fuselage (1), and are fixedly connected with the fuselage (1); Connecting piece (10), arranged in the moving groove (9) and the mounting hole (8), and slidingly connected with the moving groove (9) and the mounting hole (8).

5. A device for preventing loosening of a vibrating screen deck according to claim 4, characterized in that The fixing mechanism includes: Connecting part, having two, and two connecting parts are arranged on the fuselage (1) and the mounting part, for fixing the screen plate (2) and the sliding plate (6); Fixed part, having two, and two fixed parts are arranged on the connecting part, for fixing the connecting part.

6. A device for preventing loosening of a vibrating screen deck according to claim 5, characterized in that The connecting part includes: Place slot (11), arranged on the fuselage (1), and fixedly connected with the fuselage (1); Sliding block (12), arranged in the placing groove (11), and slidingly connected with the placing groove (11); Mounting groove (13), arranged on the sliding block (12), and fixedly connected with the sliding block (12); Fixed piece (14), arranged in the mounting groove (13), and slidingly connected with the mounting groove (13).

7. A device for preventing loosening of a vibrating screen deck according to claim 6, characterized in that The fixed part includes: Threaded hole (15), arranged on the sliding block (12), and fixedly connected with the sliding block (12); Bolt (16), arranged in the threaded hole (15), and cooperating with the threaded hole (15); Pressing block (17), arranged on the bolt (16), and rotating around the bolt (16).

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