CN219424923U

CN219424923U - Multistage raw materials shale shaker

Info

Publication number: CN219424923U
Application number: CN202223487236.1U
Authority: CN
Inventors: 乔红涛; 武玉京; 张军伟
Original assignee: Henan Pijiang Technology Development Co Ltd
Current assignee: Henan Pijiang Technology Development Co Ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-07-28
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses a multi-stage raw material vibrating screen which comprises a vibrating mechanism, wherein a column rod shaft is fixedly arranged on the upper surface of the vibrating mechanism, a clamping mechanism is arranged on the outer side of the column rod shaft, a connecting block is arranged on the outer side of the clamping mechanism, a fixing ring is fixedly arranged on the outer side of the connecting block, and a screen plate is arranged in the fixing ring. According to the utility model, when a person needs to replace the sieve plate on one group of fixing rings, the first outer ring plate and the second outer ring plate can rotate on the outer side of the rubber ring by pushing the outer sides of the fixing rings, at the moment, the clamping groove can extrude the semispherical shape on the outer side of the clamping pin, the telescopic rod can drive the clamping pin to move, and meanwhile, the spring is in a contracted state, so that the fixing rings can rotate out, and then the sieve plate placed inside the fixing rings can be replaced.

Description

Multistage raw materials shale shaker

Technical Field

The utility model relates to the technical field of vibrating screens, in particular to a multi-stage raw material vibrating screen.

Background

The multi-stage vibrating screen is a tool for grading and detecting the granularity of granular raw materials, and is a screen which is inspected, identified and considered to be in accordance with the stipulation by a designated organization, and is an important mark which is distinguished from a general screen.

At present, in the use to multistage shale shaker, its multiunit shale shaker is mostly fixed, in the follow-up use, personnel need to dismantle its upper portion in whole when one of them shale shaker needs to be changed, just can take off it, and this mode is time-consuming and laborious for personnel, delays personnel's work progress very easily.

Disclosure of Invention

The utility model aims to provide a multistage raw material vibrating screen, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multistage raw materials shale shaker, includes vibration mechanism, and vibration mechanism's last fixed surface installs the post axle, the outside of post axle is provided with the block mechanism, and the outside of block mechanism is provided with the connecting block, the outside fixed mounting of connecting block has solid fixed ring, and gu the inside of fixed ring is provided with the sieve, vibration mechanism's last fixed surface installs the backup pad, and is connected through the stop gear who sets up between backup pad and the solid fixed ring, stop gear includes the recess, and the recess is seted up on the outside of backup pad, the inside fixed mounting of recess has the telescopic link, and the one end fixed mounting of telescopic link has the bayonet lock, the outside of telescopic link has cup jointed the spring, and the both ends of spring are contradicted respectively on the outside of telescopic link and bayonet lock, the draw-in groove has been seted up in the outside of gu fixed ring, and the inside cartridge of draw-in groove is equipped with the bayonet lock.

As a further preferable aspect of the present utility model, the outer side of the bayonet is formed in a hemispherical shape, and the hemispherical shape formed on the outer side of the bayonet is engaged with the bayonet.

As a further preferable mode of the technical scheme, a rubber ring is fixedly arranged on the outer side of the vibration mechanism, and the top end of the rubber ring is arranged in an arc shape.

As a further preference of this technical scheme, the block mechanism includes outer annular plate one, and outer annular plate one's outside is contradicted and is had outer annular plate two, outer annular plate one and outer annular plate two cup joint on the outside of rubber circle, outer annular plate one and outer annular plate two's outside all are provided with the split piece, and the split piece inserts in locating the inside of fixed slot, the fixed slot is seted up in the lower surface of connecting block.

As a further preferable mode of the technical scheme, sliding grooves are formed in the upper surface and the lower surface of the first outer ring plate and the upper surface and the lower surface of the second outer ring plate, and sliding beads are inserted into the sliding grooves.

As a further preferable mode of the technical scheme, the outer side of the disassembly block is provided with a square groove, the square plate is inserted into the square groove, and the square plate is fixedly arranged on the disassembly block fixedly arranged on the outer side of the outer ring plate.

As a further preferable aspect of the present utility model, the upper surface edge of the split block is provided with an arc shape.

The utility model provides a multistage raw material vibrating screen, which has the following beneficial effects:

according to the utility model, when a person needs to replace the sieve plate on one group of fixing rings, the first outer ring plate and the second outer ring plate can rotate on the outer side of the rubber ring by pushing the outer sides of the fixing rings, at the moment, the clamping groove can extrude the semispherical shape on the outer side of the clamping pin, the telescopic rod can drive the clamping pin to move, and meanwhile, the spring is in a contracted state, so that the fixing rings can rotate out, and then the sieve plate placed inside the fixing rings can be replaced.

According to the utility model, through the clamping mechanism, the first outer ring plate and the second outer ring plate are attached, so that the disassembly blocks arranged on the outer side can be inserted into the fixing groove, the disassembly of the fixing rings by personnel can be facilitated, and the follow-up additional assembly of the fixing rings can be facilitated.

Drawings

FIG. 1 is a schematic elevational view of the structure of the present utility model;

FIG. 2 is a schematic elevational view of the structure of the present utility model in a rotated state of the retaining ring;

FIG. 3 is a schematic cross-sectional elevation view of a spacing mechanism of the present utility model;

fig. 4 is a schematic front view of the structure of the engaging mechanism in the separated state of the present utility model.

In the figure: 1. a vibration mechanism; 2. a column shaft; 3. a clamping mechanism; 4. a connecting block; 5. a fixing ring; 6. a sieve plate; 7. a support plate; 8. a limiting mechanism; 9. a groove; 10. a telescopic rod; 11. a bayonet lock; 12. a spring; 13. a clamping groove; 14. a rubber ring; 15. an outer ring plate I; 16. an outer ring plate II; 17. splitting the blocks; 18. a fixing groove; 19. a chute; 20. a sliding bead; 21. a square groove; 22. a square plate.

Detailed Description

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

The utility model provides the technical scheme that: as shown in fig. 1 and 4, in this embodiment, a multi-stage raw material vibrating screen comprises a vibrating mechanism 1, wherein a column rod shaft 2 is fixedly installed on the upper surface of the vibrating mechanism 1, a clamping mechanism 3 is arranged on the outer side of the column rod shaft 2, a connecting block 4 is arranged on the outer side of the clamping mechanism 3, a fixing ring 5 is fixedly installed on the outer side of the connecting block 4, a screen plate 6 is arranged in the fixing ring 5, a supporting plate 7 is fixedly installed on the upper surface of the vibrating mechanism 1, the supporting plate 7 is connected with the fixing ring 5 through a limiting mechanism 8, the limiting mechanism 8 comprises a groove 9, the groove 9 is arranged on the outer side of the supporting plate 7, a telescopic rod 10 is fixedly installed in the inner portion of the groove 9, a clamping pin 11 is fixedly installed at one end of the telescopic rod 10, a spring 12 is sleeved on the outer side of the telescopic rod 10, two ends of the spring 12 respectively abut against the outer sides of the telescopic rod 10 and the clamping pin 11, the clamping groove 13 is formed in the outer side of the fixed ring 5, the clamping pin 11 is inserted into the clamping groove 13, when a person needs to replace one group of fixed rings 5 through the arranged limiting mechanism 8, the outer ring plate I15 and the outer ring plate II 16 can rotate on the outer side of the rubber ring 14 through pushing the outer side of the fixed ring 5, at the moment, the clamping groove 13 can extrude the hemispheric shape of the outer side of the clamping pin 11, the telescopic rod 10 can drive the clamping pin 11 to move, meanwhile, the spring 12 is in a contracted state, the fixed ring 5 can rotate out, then the sieve plate 6 placed in the fixed ring 5 is replaced, the device is simple in operation, time and labor are saved, the working efficiency of the person is effectively improved, the hemispheric shape arranged on the outer side of the clamping pin 11 is matched with the clamping groove 13, so that the bayonet lock 11 can be smoothly inserted into the inside of the clamping groove 13, the outer side of the vibration mechanism 1 is fixedly provided with the rubber ring 14, the top end of the rubber ring 14 is arranged into an arc shape, a limiting effect is achieved in the rotation of the outer ring plate I15 and the outer ring plate II 16 to a certain extent, and the stability of the fixed ring 5 is improved.

As shown in fig. 4, the fastening mechanism 3 includes a first outer ring plate 15, and the outside of the first outer ring plate 15 is abutted against a second outer ring plate 16, the first outer ring plate 15 and the second outer ring plate 16 are sleeved on the outer side of the rubber ring 14, the outer sides of the first outer ring plate 15 and the second outer ring plate 16 are respectively provided with a split block 17, and the split blocks 17 are inserted into the inside of the fixed groove 18, the fixed groove 18 is formed in the lower surface of the connecting block 4, through the fastening mechanism 3, the split blocks 17 arranged on the outer side can be inserted into the inside of the fixed groove 18, so that personnel can conveniently detach the fixed ring 5, follow-up mounting work of the first outer ring plate 15 and the second outer ring plate 16 can be facilitated, sliding grooves 19 are formed in the upper and lower surfaces of the first outer ring plate 15 and the second outer ring plate 16, sliding beads 20 are respectively formed in the inner insertion of the sliding grooves 19, the square grooves 21 are prevented from being contacted with each other by the fixed groove 5, the square blocks 21 are formed in the outer side of the split blocks 17, the square blocks 22 are arranged in the inner side of the square blocks 21, the square blocks 22 are arranged on the inner side of the outer ring plate 16, and the outer ring plate 17 can be conveniently detached from being arranged on the outer ring plate 17, and the outer ring plate 17 is well fixed in the shape of the inner ring plate 16, and the arc 17 is formed by the inner ring plate 17, and the arc-shaped 17 is well fixed, and the arc-shaped plate 17 is well fixed.

The utility model provides a multistage raw material vibrating screen, which has the following specific working principle:

during the device is used, when personnel need change sieve 6, through the promotion to the solid fixed ring 5 outside, make outer annular plate one 15 and outer annular plate two 16 can be in the outside of rubber circle 14 and rotate, at this moment, draw-in groove 13 can extrude the outside hemisphere of bayonet lock 11, make telescopic link 10 can drive bayonet lock 11 and remove, simultaneously spring 12 is in the state of contracting, make solid fixed ring 5 can rotate out, then change sieve 6 that solid fixed ring 5 inside was placed can, later need install sieve 6 additional, when the sieve 6 is installed to follow-up, laminating outer annular plate one 15 and outer annular plate two 16 together, make square plate 22 insert in the inside of square groove 21, outer annular plate one 15 and outer annular plate two 16 can be unlikely to the landing, then place split block 17 in the lower surface of connecting block 4, then insert split block 17 towards the direction of fixed slot 18, make split block 17 combine together between fixed slot 18, thereby fasten together between outer annular plate one 15 and outer annular plate two 16, afterwards, with the outside of outer annular plate one 15 and two annular plate two 16 can be in the outside of the outer annular plate 2, the outside of the outer annular plate 2 is cup jointed to the outside of the outer annular plate 2, the work of the outer annular plate 2 is completed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A multistage raw materials shale shaker, its characterized in that: including vibrating mechanism (1), and the last fixed surface of vibrating mechanism (1) installs post axle (2), the outside of post axle (2) is provided with joint mechanism (3), and the outside of joint mechanism (3) is provided with connecting block (4), the outside fixed mounting of connecting block (4) has solid fixed ring (5), and gu the inside of fixed ring (5) is provided with sieve (6), the last fixed surface of vibrating mechanism (1) installs backup pad (7), and is connected through stop gear (8) that set up between backup pad (7) and the fixed ring (5), stop gear (8) include recess (9), and recess (9) are seted up on the outside of backup pad (7), the inside fixed mounting of recess (9) has telescopic link (10), and the one end fixed mounting of telescopic link (10) has bayonet lock (11), the outside of telescopic link (10) has cup jointed spring (12), and the both ends of spring (12) are contradicted respectively on the outside of telescopic link (10) and bayonet lock (11), gu outside that fixed ring (5) are equipped with bayonet lock (13), and bayonet lock (13) are seted up in the outside of backup pad (7).

2. A multi-stage feedstock vibrating screen according to claim 1, wherein: the outer side of the clamping pin (11) is hemispherical, and the hemispherical shape arranged on the outer side of the clamping pin (11) is matched with the clamping groove (13).

3. A multi-stage feedstock vibrating screen according to claim 1, wherein: the outside of vibration mechanism (1) is fixed mounting has rubber circle (14), and the top of rubber circle (14) sets up to the arc shape.

4. A multi-stage feedstock vibrating screen according to claim 3, wherein: the clamping mechanism (3) comprises an outer ring plate I (15), an outer ring plate II (16) is abutted against the outer side of the outer ring plate I (15), the outer ring plate I (15) and the outer ring plate II (16) are sleeved on the outer side of the rubber ring (14), split blocks (17) are arranged on the outer sides of the outer ring plate I (15) and the outer ring plate II (16), the split blocks (17) are inserted into the fixing grooves (18), and the fixing grooves (18) are formed in the lower surface of the connecting block (4).

5. The multi-stage feedstock vibrating screen according to claim 4, wherein: the upper surface and the lower surface of the first outer ring plate (15) and the second outer ring plate (16) are respectively provided with a sliding groove (19), and sliding beads (20) are inserted into the sliding grooves (19).

6. The multi-stage feedstock vibrating screen according to claim 4, wherein: square grooves (21) are formed in the outer sides of the split blocks (17), square plates (22) are inserted into the square grooves (21), and the square plates (22) are fixedly installed on the split blocks (17) fixedly installed on the outer sides of the outer ring plates II (16).

7. The multi-stage feedstock vibrating screen according to claim 4, wherein: the upper surface edge of the split block (17) is arranged in an arc shape.