Cantilever vibrating screen

Abstract

The utility model discloses a cantilever vibrating screen which comprises a device body, a screen is arranged in the device body, an arch-shaped frame is arranged on the upper surface of the device body, a vibrating motor is arranged on the upper surface of the arch-shaped frame, a feeding box is arranged on the upper surface of the device body, and a rotating motor is arranged on the outer side face of the feeding box. During use, materials are put into the raw material box, then the vibration motor and the rotating motor are started, the materials fall onto the fixing columns, then the rotating motor drives the two-way material guiding paddle to rotate, the materials on the fixing columns are guided to move towards the two ends of the fixing columns, and meanwhile part of the materials fall from gaps between the adjacent fixing columns. And therefore, the materials can be flatly spread on the screen mesh, subsequent screening operation on the materials is facilitated, and the vibration efficiency of the vibration screen is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vibrating screen devices, in particular to a cantilever vibrating screen. Background Art

[0002] Cantilever vibrating screen is a kind of vibrating screen, which works by utilizing the reciprocating vibration generated by the excitation of the vibrator.

[0003] The existing technology has the following problems:

[0004] When the existing cantilever vibrating screen is in use, the materials are fed all at once, which causes the materials to be concentrated together, resulting in low vibration screening efficiency.

[0005] To this end, we proposed a cantilever vibrating screen to solve the above-mentioned drawbacks. Utility Model Content

[0006] The utility model aims to solve the disadvantages of the prior art that materials are concentrated together due to one-time feeding, resulting in low vibration screening efficiency, and proposes a cantilever vibrating screen.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A cantilever vibrating screen comprises a device body, a screen is arranged inside the device body, an arch is arranged on the upper surface of the device body, and a vibration motor is arranged on the upper surface of the arch, a feed box is arranged on the upper surface of the device body, a rotating motor is arranged on the outer side of the feed box, a two-way guide paddle is installed at the output end of the rotating motor, and a fixing column is arranged below the two-way guide paddle.

[0009] Preferably, a sleeve rod is provided through the surface of the fixing column, sleeves are provided at both ends of the sleeve rod, and a damping spring is sleeved on the surface of the sleeve rod.

[0010] Preferably, a plurality of the fixing columns are provided, and the plurality of the fixing columns are in an equidistant semicircular structure.

[0011] Preferably, a semicircular ring is provided between the plurality of fixing columns.

[0012] Preferably, a spring column is provided on the lower surface of the device body, and a base is provided on the lower surface of the spring column.

[0013] Preferably, a control panel is provided on the side surface of the device body.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) The utility model is provided with a device body, a screen, an arch frame, a vibration motor, a feed box, a rotating motor, a two-way material guide paddle and a fixed column. When in use, the material is put into the raw material box, and then the vibration motor and the rotating motor are started, and the material falls onto the fixed column. Then, the rotating motor drives the two-way material guide paddle to rotate, and guides the material on the fixed column to move to the two ends of the fixed column. At the same time, part of the material falls from the gap between adjacent fixed columns, so that the material can be spread evenly on the screen, which is convenient for subsequent screening operations and is beneficial to improving the vibration efficiency of the vibrating screen.

[0016] (2) The utility model provides a fixed column, a sleeve rod, a sleeve and a damping spring. During the material feeding process, the sleeves between adjacent fixed columns have a certain elastic movement, so that the distance between adjacent sleeves can be changed, thereby preventing the material from being blocked between the sleeves, thereby greatly improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required to be used in the embodiments are briefly introduced below.

[0018] Figure 1 This is a schematic diagram of the structure of a cantilever vibrating screen proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of a feed box of a cantilever vibrating screen proposed by the utility model;

[0020] Figure 3 The utility model is a schematic diagram of the side view structure of a fixed column of a cantilever vibrating screen.

[0021] Legend:

[0022] 1. Device body; 2. Screen; 3. Spring column; 4. Base; 5. Arch frame; 6. Vibration motor; 7. Feed box; 8. Rotating motor; 9. Two-way guide paddle; 10. Fixed column; 11. Sleeve; 12. Sleeve rod; 13. Damping spring; 14. Semicircular ring; 15. Control panel. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0024] Please refer to Figure 1-3A cantilever vibrating screen comprises a device body 1, a screen 2 is arranged inside the device body 1, an arch frame 5 is arranged on the upper surface of the device body 1, and a vibration motor 6 is arranged on the upper surface of the arch frame 5, a feed box 7 is arranged on the upper surface of the device body 1, a rotating motor 8 is arranged on the outer side of the feed box 7, a two-way guide paddle 9 is installed at the output end of the rotating motor 8, and a fixing column 10 is arranged below the two-way guide paddle 9.

[0025] In this embodiment: when in use, the material is put into the raw material box, and then the vibration motor 6 and the rotating motor 8 are started, and the material falls onto the fixed column 10. Then the rotating motor 8 drives the two-way guide paddle 9 to rotate, and guides the material on the fixed column 10 to move to the two ends of the fixed column 10. At the same time, part of the material falls from the gap between adjacent fixed columns 10, so that the material can be spread flat on the screen 2, which is convenient for subsequent screening operations and is beneficial to improving the vibration efficiency of the vibrating screen.

[0026] Specifically, a sleeve rod 12 is provided through the surface of the fixing column 10 , sleeves 11 are provided at both ends of the sleeve rod 12 , and a damping spring 13 is sleeved on the surface of the sleeve rod 12 .

[0027] In this embodiment, during the material feeding process, the sleeves 11 between the adjacent fixed columns 10 have a certain elastic movement, so that the distance between the adjacent sleeves 11 can be changed, preventing the material from being blocked between the sleeves 11, thereby greatly improving the practicality of the device.

[0028] Specifically, a plurality of fixing columns 10 are provided, and the plurality of fixing columns 10 are in an equidistant semicircular structure.

[0029] In this embodiment, a plurality of fixed columns 10 are provided to support the material, thereby facilitating the subsequent material conveying.

[0030] Specifically, a semicircular ring 14 is disposed between the plurality of fixing columns 10 .

[0031] In this embodiment, a semicircular ring 14 is provided to fix and connect a plurality of fixing columns 10 to improve their stability.

[0032] Specifically, a spring column 3 is disposed on the lower surface of the device body 1 , and a base 4 is disposed on the lower surface of the spring column 3 .

[0033] In this embodiment, a base 4 and a spring column 3 are provided to support the device body 1 .

[0034] Specifically, a control panel 15 is provided on the side surface of the device body 1 .

[0035] In this embodiment: a control panel 15 is provided to control the vibrating screen device. The control circuit of the control panel 15 can be realized by simple programming by a person skilled in the art. This is common knowledge in the art and is only used without modification. Therefore, the control method and circuit connection will not be described in detail.

[0036] Working principle: When in use, the material is put into the raw material box, and then the vibration motor 6 and the rotating motor 8 are started, and the material falls onto the fixed column 10. Then the rotating motor 8 drives the two-way guide paddle 9 to rotate, and guides the material on the fixed column 10 to move to the two ends of the fixed column 10. At the same time, part of the material falls from the gap between adjacent fixed columns 10, so that the material can be spread flat on the screen 2, which is convenient for subsequent screening operations and is beneficial to improving the vibration efficiency of the vibrating screen; during the material feeding process, the sleeves 11 between the adjacent fixed columns 10 have a certain elastic movement, so that the distance between the adjacent sleeves 11 can be changed, preventing the material from blocking the sleeves 11, greatly improving the practicability of the device.

[0037] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims

1. A cantilever vibrating screen, comprising a device body (1), characterized in that: A screen (2) is arranged inside the device body (1), an arch frame (5) is arranged on the upper surface of the device body (1), and a vibration motor (6) is arranged on the upper surface of the arch frame (5), a feed box (7) is arranged on the upper surface of the device body (1), and a rotating motor (8) is arranged on the outer side of the feed box (7), and a two-way guide paddle (9) is installed at the output end of the rotating motor (8), and a fixing column (10) is arranged below the two-way guide paddle (9).

2. A cantilever vibrating screen according to claim 1, characterized in that: A sleeve rod (12) is provided through the surface of the fixing column (10), sleeves (11) are provided at both ends of the sleeve rod (12), and a damping spring (13) is sleeved on the surface of the sleeve rod (12).

3. A cantilever vibrating screen according to claim 1, characterized in that: A plurality of the fixing columns (10) are provided, and the plurality of the fixing columns (10) are in an equidistant semicircular structure.

4. The cantilever vibrating screen according to claim 1, characterized in that: A semicircular ring (14) is arranged between the plurality of fixing columns (10).

5. The cantilever vibrating screen according to claim 1, characterized in that: A spring column (3) is arranged on the lower surface of the device body (1), and a base (4) is arranged on the lower surface of the spring column (3).

6. The cantilever vibrating screen according to claim 1, characterized in that: A control panel (15) is provided on the side surface of the device body (1).

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