CN213377708U

CN213377708U - Anti-blocking mechanism of vibrating screen machine

Info

Publication number: CN213377708U
Application number: CN202021584291.0U
Authority: CN
Inventors: 庄慎旗
Original assignee: Hangzhou Fellowell Machinery Co ltd
Current assignee: Hangzhou Fellowell Machinery Co ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-06-08
Anticipated expiration: 2030-08-03

Abstract

The utility model discloses a sieving machine's anti-blocking mechanism, the on-line screen storage device comprises a base, the equal fixedly connected with support in both sides at base top, the top fixedly connected with casing of two supports, the bottom intercommunication of casing has defeated material shell, the first motor of bottom fixedly connected with of defeated material shell, the first rotary rod of top fixedly connected with of first motor output end, the top of first rotary rod run through defeated material shell and extend to the inner chamber of casing and the cover is equipped with spiral delivery leaf, and the discharge gate has all been seted up to the bottom of defeated material shell both sides. The utility model provides a lower problem of current sieving machine anti-blocking mechanism practicality, this sieving machine anti-blocking mechanism possesses the advantage that the practicality is high.

Description

Anti-blocking mechanism of vibrating screen machine

Technical Field

The utility model relates to a shale shaker technical field specifically is a sieve shaker prevent stifled mechanism.

Background

The shale shaker utilizes the produced reciprocal type vibration of revolving of oscillator excitation and work, the last rotatory weight of oscillator makes the sifter produce the plane vibration of circling round, and the lower rotatory weight makes the sifter produce conical surface rotary vibration, the effect of its joint action makes the sifter produce the type vibration of revolving again, present shale shaker is most not to prevent stifled mechanism, lead to the shale shaker to block up easily, also some prevent stifled mechanism, but these prevent stifled mechanism practicality is lower, only can prevent the sieve jam of shale shaker, can not prevent that the discharge gate from blockking up, prevent simultaneously that stifled structure of mechanism is comparatively complicated, the practicality of the stifled mechanism of shale shaker has been reduced, be unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a screening machine prevents stifled mechanism possesses the high advantage of practicality, has solved the lower problem of current screening machine prevents stifled mechanism's practicality.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-blocking mechanism of a vibrating screen machine comprises a base, wherein two sides of the top of the base are fixedly connected with supports, the tops of the two supports are fixedly connected with a shell, the bottom of the shell is communicated with a material conveying shell, the bottom of the material conveying shell is fixedly connected with a first motor, the top of the output end of the first motor is fixedly connected with a first rotating rod, the top of the first rotating rod penetrates through the material conveying shell, extends to the inner cavity of the shell and is sleeved with a spiral conveying blade, the bottoms of the two sides of the material conveying shell are respectively provided with a material outlet, the back of the shell is fixedly connected with a second motor, the front side of the output end of the second motor is fixedly connected with a second rotating rod, the front end of the second rotating rod penetrates through the front side of the inner cavity of the shell and is sleeved with an elliptical block, two sides of the elliptical block are respectively provided with a moving block, the top of the moving block, the two sides of the inner cavity of the shell are respectively provided with two limiting boxes from top to bottom, the inner cavity of each limiting box is provided with a limiting plate, one side of each limiting plate, which is far away from the moving block, is fixedly connected with a spring, one side of each limiting plate, which is close to the moving block, is fixedly connected with a limiting rod, and one end, which is far away from the limiting plate, of each limiting rod penetrates through the limiting boxes and is fixedly connected with the moving.

The bottom of defeated material shell both sides all fixedly connected with swash plate, the equal fixedly connected with water conservancy diversion piece in both sides of casing inner chamber bottom, the water conservancy diversion piece is triangle-shaped.

The surface of the first rotating rod is movably connected with the joint of the material conveying shell through a first bearing, and the surface of the second rotating rod is movably connected with the joint of the shell through a second bearing.

The top of the brush is in contact with a sieve plate of the vibrating screen, and the elliptical block is matched with the moving block for use.

The number of the fixing frames is two, the fixing frames are evenly distributed on the front side and the rear side of the top of the moving block, and through holes matched with the limiting rods are formed in one side, close to the elliptical block, of the limiting box.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a lower problem of current sieving machine anti-blocking mechanism practicality, this sieving machine anti-blocking mechanism possesses the advantage that the practicality is high.

2. The utility model discloses a set up the support, can play the effect of support housing, through setting up the screw delivery leaf, can play the effect of transported substance material, through setting up the discharge gate, can play the effect of the ejection of compact, through setting up the brush, can play the effect of clearance sieve, through setting up the spring, can be convenient for the reset of limiting plate, through setting up swash plate and water conservancy diversion piece, can play the effect of guide, through setting up first bearing, the rotation of first rotary rod of can being convenient for, through setting up the second bearing, the rotation of second rotary rod of can being convenient for, through setting up the through-hole, the installation and the use of gag lever post of can being convenient for.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a right side sectional view of the housing of the present invention;

fig. 3 is a partially enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a support; 3. a housing; 4. a feeding shell; 5. a first motor; 6. a first rotating rod; 7. a spiral conveying blade; 8. a discharge port; 9. a second motor; 10. a second rotating rod; 11. an elliptical block; 12. a moving block; 13. a fixed mount; 14. a brush; 15. a limiting box; 16. a limiting plate; 17. a spring; 18. a limiting rod; 19. a sloping plate; 20. and a flow guide block.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, an anti-blocking mechanism of a sieving machine comprises a base 1, wherein two sides of the top of the base 1 are fixedly connected with a bracket 2, the tops of the two brackets 2 are fixedly connected with a shell 3, the bottom of the shell 3 is communicated with a material conveying shell 4, the bottom of the material conveying shell 4 is fixedly connected with a first motor 5, the top of the output end of the first motor 5 is fixedly connected with a first rotating rod 6, the top of the first rotating rod 6 penetrates through the material conveying shell 4 and extends to the inner cavity of the shell 3 and is sleeved with a spiral conveying blade 7, the bottoms of two sides of the material conveying shell 4 are respectively provided with a material outlet 8, the back of the shell 3 is fixedly connected with a second motor 9, the front side of the output end of the second motor 9 is fixedly connected with a second rotating rod 10, the front end of the second rotating rod 10 penetrates through the front side of the inner cavity of the shell 3 and is sleeved with an elliptical block 11, two sides of, the top of the fixed mount 13 is fixedly connected with a hairbrush 14, two sides of the inner cavity of the shell 3 are fixedly connected with two limiting boxes 15 from top to bottom, the inner cavity of each limiting box 15 is provided with a limiting plate 16, one side of each limiting plate 16, which is far away from the moving block 12, is fixedly connected with a spring 17, one side of each limiting plate 16, which is close to the moving block 12, is fixedly connected with a limiting rod 18, one end of each limiting rod 18, which is far away from the limiting plate 16, penetrates through the limiting boxes 15 and is fixedly connected with the moving block 12, the bottoms of two sides of the material conveying shell 4 are fixedly connected with inclined plates 19, two sides of the bottom of the inner cavity of the shell 3 are fixedly connected with flow guide blocks 20, each flow guide block 20 is triangular, the surface of the first rotating rod 6 is movably connected with the joint of the material conveying shell 4 through a first bearing, the joint of the surface, the quantity of mount 13 is two, and evenly distributed is in the front side and the rear side at movable block 12 top, the through-hole that uses with gag lever post 18 cooperation is seted up to one side that spacing box 15 is close to oval piece 11, through setting up support 2, can play the effect of supporting shell 3, through setting up spiral conveying leaf 7, can play the effect of transported substance material, through setting up discharge gate 8, can play the effect of the ejection of compact, through setting up brush 14, can play the effect of clearance sieve, through setting up spring 17, the reset of limiting plate 16 of can being convenient for, through setting up swash plate 19 and water conservancy diversion piece 20, can play the effect of guide, through setting up first bearing, the rotation of first rotary rod 6 of can being convenient for, through setting up the second bearing, the rotation of second rotary rod 10 of can being convenient for, through setting up the through-hole, the installation and the use of gag lever post 18 of can.

When the vibrating screen machine is used, materials screened by the vibrating screen machine fall into the shell 3, the first motor 5 and the second motor 9 are started, the first motor 5 is started to drive the spiral conveying blade 7 to rotate through the cooperation of the first rotating rod 6, the spiral conveying blade 7 can convey the materials falling into the shell 3 downwards, the materials are discharged through the discharge port 8, the output end of the second motor 9 drives the second rotating rod 10 to rotate, the second rotating rod 10 rotates to drive the elliptical block 11 to rotate, when the elliptical block 11 rotates to two sides, the two moving blocks 12 are driven to move to the opposite sides, the moving blocks 12 drive the fixing frame 13 and the limiting rod 18 to respectively move to two sides, the fixing frame 13 drives the brush 14 to move to clean a screen plate of the vibrating screen machine, the limiting rod 18 drives the limiting plate 16 to extrude the spring 17, when the convex surface of the elliptical block 11 rotates to the upper side and the lower side, the spring 17 resets to drive the two moving blocks 12 to move to the middle through the cooperation of the limiting plate 16 and the limiting rod 18, the moving block 12 drives the two brushes 14 to move towards the middle through the matching of the fixing frame 13, the oval block 11 continuously rotates to drive the brushes 14 to do reciprocating movement left and right, a sieve plate on the vibrating screen machine can be well cleaned, and the blockage of the sieve plate due to the blockage of a discharge port is prevented.

Claims

1. The utility model provides a sieving machine's anti-blocking mechanism, includes base (1), its characterized in that: the device is characterized in that the two sides of the top of the base (1) are fixedly connected with supports (2), the tops of the two supports (2) are fixedly connected with a shell (3), the bottom of the shell (3) is communicated with a material conveying shell (4), the bottom of the material conveying shell (4) is fixedly connected with a first motor (5), the top of the output end of the first motor (5) is fixedly connected with a first rotary rod (6), the top of the first rotary rod (6) penetrates through the material conveying shell (4) and extends to the inner cavity of the shell (3) and is sleeved with a spiral conveying blade (7), the bottoms of the two sides of the material conveying shell (4) are respectively provided with a discharge port (8), the back of the shell (3) is fixedly connected with a second motor (9), the front side of the output end of the second motor (9) is fixedly connected with a second rotary rod (10), the front end of the second rotary rod (10) penetrates through the front side of the inner cavity of the shell (3, the two sides of the elliptical block (11) are both provided with a moving block (12), a fixing frame (13) is fixedly connected to the top of the moving block (12), brushes (14) are fixedly connected to the top of the fixing frame (13), two limiting boxes (15) are fixedly connected to the two sides of the inner cavity of the shell (3) from top to bottom, limiting plates (16) are arranged in the inner cavities of the limiting boxes (15), one side of each limiting plate (16) far away from the moving block (12) is fixedly connected with a spring (17), one side of each limiting plate (16) close to the moving block (12) is fixedly connected with a limiting rod (18), and one end of each limiting rod (18) far away from the limiting plate (16) penetrates through the limiting boxes (15) and is fixedly connected with the.

2. The anti-clogging mechanism of a sieving machine according to claim 1, characterized in that: the bottom of the two sides of the material conveying shell (4) is fixedly connected with an inclined plate (19), the two sides of the bottom of the inner cavity of the shell (3) are fixedly connected with a flow guide block (20), and the flow guide block (20) is triangular.

3. The anti-blocking mechanism of a sieving machine according to claim 2, characterized in that: the surface of the first rotating rod (6) is movably connected with the joint of the material conveying shell (4) through a first bearing, and the surface of the second rotating rod (10) is movably connected with the joint of the shell (3) through a second bearing.

4. The anti-blocking mechanism of a shaker as in claim 3, wherein: the top of the hairbrush (14) is in contact with a sieve plate of the vibrating screen, and the elliptical block (11) is matched with the moving block (12) for use.

5. The anti-blocking mechanism of a sieving machine according to claim 4, characterized in that: the number of the fixing frames (13) is two, the fixing frames are evenly distributed on the front side and the rear side of the top of the moving block (12), and through holes matched with the limiting rods (18) are formed in one side, close to the elliptical block (11), of the limiting box (15).