Vibrating screen with splash-proof mechanism

Abstract

The vibrating screen with the splash-proof mechanism comprises a vibrating screen body, sliding blocks and splash-proof baffles are symmetrically arranged at the top end of the vibrating screen body in a sliding mode, the bottom ends of the splash-proof baffles are fixedly connected with the sliding blocks, fixing mechanisms used for locking and fixing the sliding blocks are arranged on the two sides of the vibrating screen body, and each fixing mechanism comprises a plurality of bearing frames. A limiting block used for connecting and limiting the sliding block is arranged in the sliding block in a sliding mode, and one side of the limiting block is fixedly connected with a fixing rod, a sliding plate and a plurality of springs which are used for connecting operation. The splash-proof baffle, the sliding blocks, the bearing frame, the limiting blocks, the sliding plates, the fixing rods and the springs are matched with one another, the sliding plates drive the two fixing rods in the same row to move, the limiting blocks limit and release the relative positions of the vibrating screen body and the sliding blocks, and therefore the sliding blocks can be conveniently mounted and dismounted; and the splash-proof baffle can be conveniently mounted and dismounted, the splash-proof baffle can be conveniently taken down for maintenance, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the field of vibrating screens, in particular to a vibrating screen with an anti-splashing mechanism. Background Art

[0002] Vibrating screen is usually a commonly used screening equipment. Vibrating screen can vibrate and screen materials. Vibrating screen has a wide range of applications.

[0003] Application No. 202121110861.7 mentions a vibrating screen with an anti-splash structure, including a vibrating screen body, a vibrating base is provided at the bottom end of the vibrating screen body, a first screen and a second screen are movably installed inside the vibrating screen body, and the first screen is located above the second screen, and also includes a splash-proof component and a scraper component. The splash-proof component includes a slide groove opened above the vibrating screen body, a slider is slidably connected inside the slide groove, and a splash-proof baffle is fixedly connected above the slider to prevent material from splashing, and a first mounting mechanism for mounting the slider is provided on both sides of the vibrating screen body.

[0004] Among them, a splash guard is used for splash protection. The splash guard is connected to the vibrating screen body by a slider. The slider is usually installed with the vibrating screen body by means of multiple bolts. However, when the splash guard needs to be removed for cleaning, it is usually necessary to use relevant tools and then disassemble the multiple bolts. This method will result in cumbersome operation, inconvenience in removing and cleaning the splash guard, and has certain limitations. Utility Model Content

[0005] The utility model aims to provide a vibrating screen with an anti-splashing mechanism to solve the problems raised in the above background technology.

[0006] In order to achieve the above object, the utility model provides the following technical solution: a vibrating screen with an anti-splash mechanism, comprising:

[0007] The vibrating screen body has a sliding block symmetrically arranged on the top thereof;

[0008] A splash guard plate, which is used for splash protection of the vibrating screen body during screening, and the bottom end of the splash guard plate is fixedly connected to the slider;

[0009] Both sides of the vibrating screen body are provided with a fixing mechanism for locking and fixing the slider, and the fixing mechanism includes:

[0010] A plurality of bearing frames, each of which is slidably provided with a limit block for limiting the connection of the slider, and a fixing rod for connection operation is fixedly connected to one side of the limit block;

[0011] A sliding plate for the pulling operation of the plurality of fixing rods;

[0012] A plurality of springs are used to drive the return movement of the limit block, and the springs are located on one side of the limit block.

[0013] Preferably, the top of the vibration screen body is symmetrically provided with sliding grooves, the sliding block is slidably and interlacedly connected with the inner cavity of the sliding groove, the two sides of the vibration screen body are symmetrically provided with sliding grooves, one side of the sliding block is provided with a limiting groove, and the limiting block is slidably and interlacedly connected with the sliding groove and the inner cavity of the limiting groove.

[0014] Preferably, a mounting tube is threadedly inserted and connected to one side of the bearing frame, a mounting ring is fixedly connected to one side of the mounting tube, and the fixing rod is slidably inserted and connected to the inner cavities of the mounting tube and the mounting ring.

[0015] Preferably, the spring is sleeved on the outer wall of the fixing rod, one end of the spring is in contact with the mounting tube, and the other end of the spring is in contact with the limiting block.

[0016] Preferably, a circular groove cooperating with the fixing rod is symmetrically provided on one side of the sliding plate, and a locking cap is threadedly inserted and connected to one end of the fixing rod.

[0017] Preferably, positioning plates are fixedly connected to both sides of the bearing frame, a positioning bolt is threadedly inserted into one side of the positioning plate, and one end of the positioning bolt is threadedly inserted into the vibration screen body.

[0018] Technical effects and advantages of the utility model:

[0019] The utility model utilizes the mutual cooperation of the splash shield, the slider, the bearing frame, the limit block, the sliding plate, the fixed rod and the spring; the fixed rod drives the limit block to move, the sliding plate drives two fixed rods in the same row to move, the limit block limits and releases the relative position of the vibration screen body and the slider, which is convenient for installing and disassembling the slider, installing and disassembling the splash shield, removing the splash shield for maintenance, and facilitating operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0021] Figure 2 It is a front sectional structural diagram of the load-bearing frame of the utility model.

[0022] Figure 3 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0023] In the figure: 1. Vibrating screen body; 2. Sliding block; 3. Splash shield; 4. Fixing mechanism; 41. Loading frame; 42. Limiting block; 43. Sliding plate; 44. Fixing rod; 45. Spring; 5. Mounting cylinder; 6. Mounting ring; 7. Locking cap; 8. Positioning plate; 9. Positioning bolt. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] The utility model provides Figure 1-3 A vibrating screen with a splash-proof mechanism is shown, comprising a vibrating screen body 1, a slider 2 being symmetrically and slidingly arranged on the top of the vibrating screen body, which is conducive to supporting the splash-proof baffle 3 and facilitating the installation of the splash-proof baffle 3, the splash-proof baffle 3 being used for splash-proof protection of the vibrating screen body 1 during screening, and the bottom end of the splash-proof baffle 3 is fixedly connected to the slider 2.

[0026] Both sides of the vibration screen body 1 are provided with fixing mechanisms 4 for locking and fixing the slider 2. The fixing mechanism 4 includes a plurality of bearing frames 41, which are conducive to the sliding of the limit block 42 inside it, so as to facilitate the support of the limit block 42. The limit block 42 is provided with a limit block for connecting and limiting the slider 2 inside it. The side of the limit block 42 is provided with an inclined surface, which is conducive to squeezing with the slider 2. The limit block 42 is conducive to limiting the relative position of the slider 2 and the vibration screen body 1, and then it is conducive to installing and disassembling the slider 2, and it is convenient to remove and maintain the splash guard 3, which is convenient for operation without using related tools. One side of the limit block 42 is fixedly connected with a connection operation The fixed rod 44 is conducive to driving the limit block 42 to move, which is convenient for pulling the limit block 42. The sliding plate 43 is conducive to driving the fixed rod 44 to move, which is convenient for pulling the fixed rod 44, and convenient for pulling multiple limit blocks 42 in the same row at the same time, so that the limit block 42 is separated from the slider 2. It is used for pulling operations of multiple fixed rods 44. Multiple springs 45, the elastic force of the spring 45 is conducive to pushing the limit block 42 to move, which is convenient for the limit block 42 to return to its original position after movement, and is convenient for repeated operations on the limit block 42. It is used to drive the reset movement of the limit block 42. The spring 45 is located on one side of the limit block 42.

[0027] The top of the vibration screen body 1 is symmetrically provided with a slide groove, the slider 2 is slidably connected with the inner cavity of the slide groove, the two sides of the vibration screen body 1 are symmetrically provided with a slide groove, one side of the slider 2 is provided with a limit groove, and the limit block 42 is slidably connected with the slide groove and the inner cavity of the limit groove.

[0028] A mounting tube 5 is threadedly connected to one side of the supporting frame 41, which is conducive to the installation and removal of the spring 45. A mounting ring 6 is fixedly connected to one side of the mounting tube 5, which is conducive to supporting the mounting tube 5 and facilitating the limitation of the installation position of the mounting tube 5. The fixing rod 44 is slidably connected to the inner cavities of the mounting tube 5 and the mounting ring 6.

[0029] The spring 45 is sleeved on the outer wall of the fixing rod 44 , one end of the spring 45 is in contact with the mounting tube 5 , and the other end of the spring 45 is in contact with the limiting block 42 .

[0030] A circular groove matching with the fixing rod 44 is symmetrically provided on one side of the sliding plate 43 , and a locking cap 7 is threadedly inserted and connected to one end of the fixing rod 44 , which is convenient for installing and removing the sliding plate 43 and the spring 45 .

[0031] Both sides of the supporting frame 41 are fixedly connected with positioning plates 8. The positioning plates 8 and positioning bolts 9 are conducive to the installation and disassembly of the supporting frame 41, and convenient for the installation and disassembly of the limit block 42. One side of the positioning plate 8 is threadedly inserted with a positioning bolt 9, and one end of the positioning bolt 9 is threadedly inserted with the vibrating screen body 1.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A vibrating screen with a splash-proof mechanism, comprising: A vibration screen body (1) has a top end symmetrically slidably provided with a slider (2); A splash guard (3) is used for splash protection of the vibrating screen body (1) during screening, and the bottom end of the splash guard (3) is fixedly connected to the slider (2); It is characterized in that fixing mechanisms (4) for locking and fixing the slider (2) are provided on both sides of the vibrating screen body (1), and the fixing mechanisms (4) include: A plurality of carrying frames (41), wherein a limiting block (42) for connecting and limiting the slider (2) is slidably arranged inside the supporting frames, and a fixing rod (44) for connection operation is fixedly connected to one side of the limiting block (42); A sliding plate (43) for pulling operation of a plurality of fixing rods (44); A plurality of springs (45) are used to drive the return movement of the limit block (42), and the springs (45) are located on one side of the limit block (42).

2. A vibrating screen with a splash-proof mechanism according to claim 1, characterized in that: The top of the vibration screen body (1) is symmetrically provided with a slide groove, the slider (2) is slidably and interlacedly connected with the inner cavity of the slide groove, the two sides of the vibration screen body (1) are symmetrically provided with a slide groove, one side of the slider (2) is provided with a limit groove, and the limit block (42) is slidably and interlacedly connected with the slide groove and the inner cavity of the limit groove.

3. A vibrating screen with a splash-proof mechanism according to claim 1, characterized in that: A mounting tube (5) is threadedly connected to one side of the bearing frame (41), a mounting ring (6) is fixedly connected to one side of the mounting tube (5), and the fixing rod (44) is slidably connected to the inner cavities of the mounting tube (5) and the mounting ring (6).

4. A vibrating screen with an anti-splash mechanism according to claim 1, characterized in that: The spring (45) is sleeved on the outer wall of the fixing rod (44), one end of the spring (45) is in contact with the mounting tube (5), and the other end of the spring (45) is in contact with the limiting block (42).

5. The vibrating screen with anti-splash mechanism according to claim 1, characterized in that: A circular groove matching with the fixing rod (44) is symmetrically formed on one side of the sliding plate (43), and a locking cap (7) is threadedly inserted into one end of the fixing rod (44).

6. A vibrating screen with an anti-splash mechanism according to claim 1, characterized in that: Positioning plates (8) are fixedly connected to both sides of the supporting frame (41), one side of the positioning plate (8) is threadedly connected with a positioning bolt (9), and one end of the positioning bolt (9) is threadedly connected with the vibration screen body (1).

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