Vibration anti-blocking rubber screen

Abstract

The utility model provides a shakeable anti-clogging rubber screen, which relates to the technical field of screens, and comprises a support and a plurality of screen bodies, the surface of the support is provided with a plurality of mounting components, the plurality of mounting components comprise first bolts, the first bolts are inserted in the support in a threaded manner, and the first bolts are connected with the screen bodies in a threaded manner. One side of the first bolt is in threaded connection with a mounting plate, the mounting plate is fixedly connected with the screen body, one side of the mounting plate is fixedly connected with a clamping block, a clamping groove is formed in the surface of the support, the clamping block is connected with the clamping groove in the surface of the support in a clamped mode, and one side of the mounting plate is fixedly connected with a reinforcing plate. According to the rubber screen, the damaged screen body is rapidly replaced through the installation assembly, then the situation that the whole rubber screen is detached and replaced is avoided, the use cost of the rubber screen is reduced, and therefore the use effect of the rubber screen is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of screen meshes, in particular to a rubber screen mesh capable of vibrating and preventing clogging. Background Art

[0002] The rubber screen is made of rubber material and has the characteristics of high rebound, wear resistance and water resistance. It is suitable for heavy screening equipment in mining, metallurgy, coking, building materials, coal preparation and other industries.

[0003] When the rubber screen is in use, the screen body will be fixed to the screening machine. When the screened material falls on the surface of the rubber screen, the screen body will deform, rebound, and then complete reciprocating vibration, so that the material stuck in the gap of the screen body will be shaken out, and then the rubber screen will be prevented from being blocked. When part of the screen body is damaged, since the rubber screen is integrally formed, the entire rubber screen needs to be disassembled and replaced, which will affect the overall cost of using the rubber screen. Utility Model Content

[0004] The utility model provides a vibrating and anti-clogging rubber screen to solve the problem that when a partial area of ​​the screen body is damaged, the entire rubber screen needs to be disassembled and replaced, which then affects the overall use cost of the rubber screen.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a vibrating and anti-clogging rubber screen, comprising a bracket and a plurality of screen bodies, the surface of the bracket is provided with a plurality of mounting components, the plurality of mounting components include a first bolt, the first bolt is threadedly inserted in the bracket, one side of the first bolt is threadedly connected to a mounting plate, the mounting plate is fixedly connected to the screen body, one side of the mounting plate is fixedly connected to a clamping block, the surface of the bracket is provided with a clamping groove, and the clamping block is clamped in the clamping groove on the surface of the bracket.

[0006] The effect achieved by the above components is: when the rubber screen is in use, the screen body will be fixed to the screening machine for use. When the screened material falls on the surface of the rubber screen, the screen body will be deformed, then rebound, and then complete reciprocating vibration, and then the material stuck in the gap of the screen body will be shaken out, and then the rubber screen will be prevented from being blocked. When replacing the damaged screen body, the first bolt can be turned to disengage the first bolt from the mounting plate and the bracket, and then the mounting plate can be moved to disengage the block on one side of the mounting plate from the bracket surface slot, and then the new screen body can be placed on the bracket surface. At this time, the block is inside the bracket surface slot, and then the mounting plate is initially fixed, and then the first bolt is turned to make the first bolt pass through the mounting plate to reach the inside of the bracket, and then the replacement and fixation of the screen body is completed. By using the installation component, the damaged screen body can be quickly replaced, and then the overall disassembly and replacement of the rubber screen can be avoided, and then the use cost of the rubber screen can be reduced, thereby improving the use effect of the rubber screen.

[0007] Preferably, a reinforcing plate is fixedly connected to one side of the mounting plate, and a side of the reinforcing plate away from the mounting plate is fixedly connected to the screen body.

[0008] The effect achieved by the above components is: by using the reinforcing plate, the connection strength between the mounting plate and the screen body is improved, thereby avoiding the mounting plate and the screen body from being separated.

[0009] Preferably, a gasket is fixedly connected to one side of the mounting plate, and one side of the gasket abuts against the first bolt.

[0010] The effect achieved by the above components is: by using the gasket, the contact area between the first bolt and the mounting plate is increased, thereby preventing the first bolt from loosening.

[0011] Preferably, an elastic rope is fixedly connected to one side of the bracket, and a side of the elastic rope away from the bracket is fixedly connected to the first bolt.

[0012] The effect achieved by the above components is: by using an elastic rope to connect the first bolt to the bracket, the loss of the first bolt can be avoided.

[0013] Preferably, a trapezoidal block is fixedly connected to one side of the clamping block, and the size of the trapezoidal block at one side away from the clamping block is smaller than the size of the other side.

[0014] The effect achieved by the above components is that the size of one side of the card block can be reduced by the trapezoidal block, so that the card block can enter the card slot more easily.

[0015] Preferably, a plurality of support components are provided on one side of the bracket, and the plurality of support components include a second bolt, the second bolt is threadedly inserted into the surface of the bracket, and then the surface of the second bolt is threadedly connected to a connecting block, and one side of the connecting block is fixedly connected to a support plate, and the size of the support plate is adapted to the size of the screen body.

[0016] The effect achieved by the above components is: when using the screen body, the support plate can be moved so that the support plate is inserted from the groove on the surface of the bracket to the lower end of the connection between the two screen bodies, and then the second bolt is rotated to make the second bolt pass through the connecting block to the inside of the bracket, and then the position of the support plate is fixed. By using the support assembly, the connection between the two screen bodies can be supported, thereby improving the use effect of the screen body.

[0017] Preferably, a control block is fixedly connected to one side of the support plate close to the connection block, and the control block is in a circular ring shape.

[0018] The effect achieved by the above components is: by using the control frame, the contact area between the support plate and the operator's hand is increased, and then the operator can move the support plate more easily.

[0019] Preferably, an auxiliary block is fixedly connected to one side of the bracket, and the size of the auxiliary block is matched with the size of the support plate.

[0020] The effect achieved by the above components is: by using the auxiliary block, the side of the support plate away from the second bolt is supported, thereby improving the use effect of the support plate.

[0021] In summary, the beneficial effects of the utility model are:

[0022] By using the installation assembly, the damaged screen body can be quickly replaced, thereby avoiding the need to disassemble and replace the entire rubber screen, thereby reducing the use cost of the rubber screen and improving the use effect of the rubber screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 It is a partial three-dimensional structural schematic diagram of the installation assembly of the utility model;

[0025] Figure 3 For this utility model Figure 1 A magnified image of point A;

[0026] Figure 4 It is a three-dimensional structural schematic diagram of the support assembly of the utility model.

[0027] Legend: 1. Bracket; 2. Mounting assembly; 21. First bolt; 22. Mounting plate; 23. Block; 24. Slot; 25. Reinforcement plate; 26. Gasket; 27. Elastic rope; 28. Trapezoidal block; 3. Support assembly; 31. Second bolt; 32. Connecting block; 33. Support plate; 34. Control block; 35. Auxiliary block; 4. Screen body. DETAILED DESCRIPTION

[0028] Reference Figure 1-4 As shown, this embodiment discloses a vibrating and anti-clogging rubber screen, including a bracket 1 and a plurality of screen bodies 4 , and a plurality of mounting components 2 are provided on the surface of the bracket 1 .

[0029] Reference Figure 1-4 As shown, the present embodiment discloses a plurality of mounting components 2 including a first bolt 21, the first bolt 21 is threadedly inserted in the bracket 1, one side of the first bolt 21 is threadedly connected with a mounting plate 22, the mounting plate 22 is fixedly connected with the screen body 4, one side of the mounting plate 22 is fixedly connected with a clamping block 23, a clamping groove 24 is provided on the surface of the bracket 1, and the clamping block 23 is clamped with the clamping groove 24 on the surface of the bracket 1. When the rubber screen is in use, the screen body 4 will be fixed to the screening machine for use. When the screened material falls on the surface of the rubber screen, the screen body 4 will be deformed, then rebound, and then complete the reciprocating vibration, and then the material stuck in the gap of the screen body 4 will be shaken out, and then the rubber screen will be prevented from being blocked. When replacing a damaged screen body 4, the first bolt 21 can be rotated to disengage the first bolt 21 from the mounting plate 22 and the bracket 1, and then the mounting plate 22 can be moved to disengage the block 23 on one side of the mounting plate 22 from the slot 24 on the surface of the bracket 1, and then the new screen body 4 can be placed on the surface of the bracket 1. At this time, the block 23 is inside the slot 24 on the surface of the bracket 1, and then the mounting plate 22 is preliminarily fixed, and then the first bolt 21 is rotated to make the first bolt 21 pass through the mounting plate 22 to reach the inside of the bracket 1, and then the replacement and fixation of the screen body 4 is completed. By using the mounting assembly 2, the damaged screen body 4 can be quickly replaced, and then the disassembly and replacement of the rubber screen as a whole can be avoided, thereby reducing the use cost of the rubber screen and improving the use effect of the rubber screen.

[0030] Reference Figure 1-4As shown, this embodiment discloses that a reinforcing plate 25 is fixedly connected to one side of the mounting plate 22, and the reinforcing plate 25 is fixedly connected to the screen body 4 on the side away from the mounting plate 22. By using the reinforcing plate 25, the connection strength between the mounting plate 22 and the screen body 4 is improved, and then the separation of the mounting plate 22 and the screen body 4 is avoided. A gasket 26 is fixedly connected to one side of the mounting plate 22, and one side of the gasket 26 abuts against the first bolt 21. By using the gasket 26, the contact area between the first bolt 21 and the mounting plate 22 is increased, and then the loosening of the first bolt 21 is avoided. An elastic rope 27 is fixedly connected to one side of the bracket 1, and the elastic rope 27 is fixedly connected to the first bolt 21 on the side away from the bracket 1. By using the elastic rope 27, the first bolt 21 is connected to the bracket 1 to avoid the loss of the first bolt 21. A trapezoidal block 28 is fixedly connected to one side of the block 23, and the size of the trapezoidal block 28 on the side away from the block 23 is smaller than the size on the other side. The trapezoidal block 28 can be used to reduce the size of one side of the card block 23 , so that the card block 23 can enter the card slot 24 more easily.

[0031] Reference Figure 1-4 As shown, the present embodiment discloses that a plurality of support assemblies 3 are provided on one side of the bracket 1, and the plurality of support assemblies 3 include a second bolt 31, the second bolt 31 is threadedly inserted in the surface of the bracket 1, and then the surface of the second bolt 31 is threadedly connected with a connecting block 32, and one side of the connecting block 32 is fixedly connected with a support plate 33, and the size of the support plate 33 is adapted to the size of the screen body 4. When the screen body 4 is used, the support plate 33 can be moved so that the support plate 33 is inserted from the groove on the surface of the bracket 1 to the lower end of the connection between the two screen bodies 4, and then the second bolt 31 is rotated so that the second bolt 31 passes through the connecting block 32 to reach the inside of the bracket 1, and then the position of the support plate 33 is fixed. By using the support assembly 3, the connection between the two screen bodies 4 can be supported, and then the use effect of the screen body 4 is improved.

[0032] Reference Figure 1-4 As shown, the present embodiment discloses that a control block 34 is fixedly connected to one side of the support plate 33 close to the connection block 32, and the shape of the control block 34 is annular. By using the control frame, the contact area between the support plate 33 and the operator's hand is increased, and then the operator can move the support plate 33 more easily. An auxiliary block 35 is fixedly connected to one side of the bracket 1, and the size of the auxiliary block 35 is adapted to the size of the support plate 33. By using the auxiliary block 35, the side of the support plate 33 away from the second bolt 31 is supported, and then the use effect of the support plate 33 is improved.

[0033] Working principle: When the rubber screen is in use, the screen body 4 will be fixed to the screening machine. When the material to be screened falls on the surface of the rubber screen, the screen body 4 will be deformed, then rebound, and then complete reciprocating vibration, and then the material stuck in the gap of the screen body 4 will be shaken out, thereby preventing the rubber screen from being blocked. When replacing the damaged screen body 4, the first bolt 21 with the elastic rope 27 can be rotated to disengage the first bolt 21 from the mounting plate 22 and the bracket 1, and then the mounting plate 22 is moved to disengage the block 23 with the trapezoidal block 28 on one side of the mounting plate 22 from the slot 24 on the surface of the bracket 1, and then the new screen body 4 is placed on the surface of the bracket 1. At this time, the block 23 is inside the slot 24 on the surface of the bracket 1, and then the mounting plate 22 is preliminarily fixed, and then the first bolt 21 is rotated to make the first bolt 21 pass through the mounting plate 22 to reach the inside of the bracket 1, and then the replacement and fixation of the screen body 4 is completed. By using the mounting assembly 2, the damaged screen body 4 can be quickly replaced, and then the disassembly and replacement of the rubber screen as a whole can be avoided, thereby reducing the use cost of the rubber screen and improving the use effect of the rubber screen.

[0034] When using the screen body 4, the support plate 33 with the control block 34 can be moved so that the support plate 33 is inserted from the groove on the surface of the bracket 1 to the lower end of the connection between the two screen bodies 4. At this time, one side of the support plate is at the upper end of the auxiliary block 35, and then the second bolt 31 is rotated to make the second bolt 31 pass through the connecting block 32 to reach the inside of the bracket 1, and then the position of the support plate 33 is fixed. By using the support assembly 3, the connection between the two screen bodies 4 can be supported, and then the use effect of the screen body 4 is improved.

Claims

1. A vibrating anti-clogging rubber screen, comprising a bracket (1) and a plurality of screen bodies (4), characterized in that: The surface of the bracket (1) is provided with a plurality of mounting components (2), and the plurality of mounting components (2) include a first bolt (21), the first bolt (21) being threadedly inserted into the bracket (1), one side of the first bolt (21) being threadedly connected to a mounting plate (22), the mounting plate (22) being fixedly connected to a screen body (4), one side of the mounting plate (22) being fixedly connected to a clamping block (23), a clamping groove (24) being provided on the surface of the bracket (1), and the clamping block (23) being clamped to the clamping groove (24) on the surface of the bracket (1).

2. A vibrating anti-clogging rubber screen according to claim 1, characterized in that: A reinforcing plate (25) is fixedly connected to one side of the mounting plate (22), and a side of the reinforcing plate (25) away from the mounting plate (22) is fixedly connected to the screen body (4).

3. A vibrating anti-clogging rubber screen according to claim 2, characterized in that: A gasket (26) is fixedly connected to one side of the mounting plate (22), and one side of the gasket (26) abuts against the first bolt (21).

4. A vibrating anti-clogging rubber screen according to claim 3, characterized in that: An elastic rope (27) is fixedly connected to one side of the bracket (1), and a side of the elastic rope (27) away from the bracket (1) is fixedly connected to a first bolt (21).

5. The vibrating anti-clogging rubber screen according to claim 4, characterized in that: A trapezoidal block (28) is fixedly connected to one side of the clamping block (23); the size of the trapezoidal block (28) on one side away from the clamping block (23) is smaller than the size of the other side.

6. The vibrating anti-clogging rubber screen according to claim 5, characterized in that: A plurality of support assemblies (3) are provided on one side of the bracket (1), and the plurality of support assemblies (3) include a second bolt (31), the second bolt (31) is threadedly inserted into the surface of the bracket (1), and then a connecting block (32) is threadedly connected to the surface of the second bolt (31), and a support plate (33) is fixedly connected to one side of the connecting block (32), and the size of the support plate (33) is adapted to the size of the screen body (4).

7. A vibrating anti-clogging rubber screen according to claim 6, characterized in that: A control block (34) is fixedly connected to one side of the support plate (33) close to the connection block (32), and the control block (34) is in the shape of a circular ring.

8. The vibrating anti-clogging rubber screen according to claim 7, characterized in that: An auxiliary block (35) is fixedly connected to one side of the bracket (1), and the size of the auxiliary block (35) is compatible with the size of the support plate (33).

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