CN216757212U

CN216757212U - Anti-blocking device for screen mesh

Info

Publication number: CN216757212U
Application number: CN202120917941.7U
Authority: CN
Inventors: 付红军; 程爱峰
Original assignee: Gongyi Feixing Abrasive Co ltd
Current assignee: Gongyi Feixing Abrasive Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2022-06-17
Anticipated expiration: 2031-04-30

Abstract

The utility model discloses a screen anti-blocking device which comprises a supporting piece, a driving piece and a cleaning roller, wherein the supporting piece is used for supporting the driving piece and the cleaning roller and comprises a seat plate, a first supporting plate and a second supporting plate, wherein the first supporting plate and the second supporting plate are respectively connected to the tops of two ends of the seat plate; the driving piece is used for driving the cleaning roller to move the cleaning screen, and comprises a screw rod arranged between a first supporting plate and a second supporting plate, and the screw rod is in threaded connection with the moving seat; according to the utility model, the driving part can drive the cleaning roller to horizontally move, the gear meshed with the rack rolls on the rack while the cleaning roller horizontally moves, the mounting column can be driven to roll, the rolling brush is contacted with the sieve mesh, compared with direct horizontal brushing of the brush, sundries in the sieve mesh can be better cleaned out, blockage is prevented, the cleaning plate can be matched with the cleaning roller to improve the cleaning effect of the device, the cleaning of the sieve mesh is facilitated, and the sieving work of the sieve mesh on materials is facilitated.

Description

Screen mesh anti-blocking device

Technical Field

The utility model relates to the technical field of abrasive production, in particular to an anti-blocking device for a screen.

Background

The abrasive material needs to be screened when producing, guarantees the quality of final finished product, can use screening equipment such as linear vibrating screen during the screening, and during the screening, can the centre gripping material in the sieve mesh of screen cloth, need regularly clear up.

The automatic cleaning device of screen cloth that current publication number is CN211965000U discloses, when the cylinder was rolling, the surperficial arch can be extruded the granule thing in the sieve is automatic to reach the mesh of clearance screen cloth. However, when the scraper is used, due to the matching of the protrusions and the screen holes, the roller is easily clamped on the screen and does not rotate, the scraper is made of hard materials, when the scraper is cleaned, the resistance of the scraper is large, the movement of the device is easily limited, the abrasion of the scraper is also fast, the applicability is poor, and improvement is needed.

To address the above issues, a screen anti-blocking device is now provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-blocking device for a screen, which aims to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a screen mesh anti-blocking device comprises a supporting piece, a driving piece and a cleaning roller, wherein the supporting piece is used for supporting the driving piece and the cleaning roller and comprises a seat plate and a first supporting plate and a second supporting plate which are respectively connected to the tops of two ends of the seat plate;

the driving piece is used for driving the cleaning roller to move the cleaning screen, and comprises a screw rod arranged between a first supporting plate and a second supporting plate, and the screw rod is in threaded connection with the moving seat;

the cleaning rollers are arranged between the two groups of moving seats and comprise mounting columns and linking rods fixedly connected with the two ends of the mounting columns, gears are connected to one sides, far away from the mounting columns, of the linking rods, and racks meshed with the gears are arranged on the seat plates.

Preferably, the driving piece further comprises a driving motor, the screw rod is in equal running fit with the first supporting plate and the second supporting plate, the driving motor is installed on one side, away from the first supporting plate, of the second supporting plate through a motor frame, and one end, close to the driving motor, of the screw rod extends out of the second supporting plate to be connected with a power output end of the driving motor.

Preferably, one end of the gear, which is far away from the connecting rod, is rotatably connected with the supporting rod, one end of the supporting rod, which is far away from the gear, is fixedly connected with the moving seat, the moving seat is slidably connected with the seat plate, and the connecting rod is fixedly connected with the gear through a bolt.

Preferably, the column body of the mounting column is uniformly connected with a plurality of groups of brushes, and the brushes are inserted into the screen holes by 0.3cm-0.8 cm.

Preferably, the rack is arranged on one side of the movable seat close to the cleaning roller and is fixedly connected with the seat plate.

Preferably, it is connected with the cleaning plate to dismantle on the removal seat for the cooperation cleaning roller clears up the screen cloth, the cleaning plate includes the mounting panel, mounting panel bottom fixed connection cleaning brush, mounting panel end lateral wall fixed connection locating plate, the locating plate passes through the bolt fastening on removing the seat.

Preferably, two sets of bedplate both ends lateral wall all is connected with the fixed plate, be equipped with the fixed orifices on the fixed plate for with the bolt cooperation with fix the device on screening equipment.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the driving part can drive the cleaning roller to horizontally move, the gear meshed with the rack rolls on the rack while the cleaning roller horizontally moves, the mounting column can be driven to roll, the rolling brush is contacted with the sieve mesh, compared with direct horizontal brushing of the brush, sundries in the sieve mesh can be better cleaned out, blockage is prevented, the cleaning plate can be matched with the cleaning roller to improve the cleaning effect of the device, the cleaning of the sieve mesh is facilitated, and the sieving work of the sieve mesh on materials is facilitated.

Drawings

Fig. 1 is a schematic structural diagram of a screen anti-blocking device.

Fig. 2 is a schematic structural diagram of a cleaning plate installation part in the screen anti-blocking device.

Fig. 3 is a schematic structural diagram of a cleaning roller in the screen anti-blocking device.

Fig. 4 is a schematic structural diagram of a cleaning plate in the anti-blocking device for the screen.

In the figure: 11-seat plate, 12-first support plate, 13-fixed plate, 14-second support plate, 15-screw rod, 16-moving seat, 17-driving motor, 18-cleaning roller, 19-cleaning plate, 20-rack, 21-gear, 22-brush, 23-mounting column, 24-connecting rod, 25-supporting rod, 26-mounting plate, 27-cleaning brush and 28-positioning plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-4, in an embodiment of the present invention, a screen anti-blocking device includes a supporting member, a driving member, and a cleaning roller 18, wherein the supporting member is used for supporting the driving member and the cleaning roller 18, and includes a seat plate 11, and a first supporting plate 12 and a second supporting plate 14 respectively connected to the tops of two ends of the seat plate 11;

the driving piece is used for driving the cleaning roller 18 to move the cleaning screen, and comprises a screw rod 15 arranged between a first supporting plate 12 and a second supporting plate 14, and the screw rod 15 is in threaded connection with a moving seat 16; the driving piece further comprises a driving motor 17, the screw rod 15 is in running fit with the first supporting plate 12 and the second supporting plate 14, the driving motor 17 is installed on one side, far away from the first supporting plate 12, of the second supporting plate 14 through a motor frame, and one end, close to the driving motor 17, of the screw rod 15 extends out of the second supporting plate 14 to be connected with a power output end of the driving motor 17; when the driving motor 17 works, the screw rod 15 can be driven to rotate, the moving seat 16 in threaded connection with the screw rod 15 can move, and the cleaning roller 18 can be driven to horizontally move on the surface of the screen mesh.

The cleaning rollers 18 are arranged between the two groups of moving seats 16, each cleaning roller 18 comprises an installation column 23 and a connecting rod 24 fixedly connected with two ends of the installation column 23, one side, far away from the installation column 23, of each connecting rod 24 is connected with a gear 21, a rack 20 meshed with the gear 21 is arranged on the seat plate 11, and the rack 20 is arranged on one side, close to the cleaning rollers 18, of each moving seat 16 and is fixedly connected with the seat plate 11;

one end of the gear 21, which is far away from the joint rod 24, is rotatably connected with a support rod 25, one end of the support rod 25, which is far away from the gear 21, is fixedly connected with a moving seat 16, the moving seat 16 is slidably connected with the seat plate 11, and the joint rod 24 is fixedly connected with the gear 21 through a bolt; the shaft of the mounting column 23 is uniformly connected with a plurality of groups of brushes 22, and the brushes 22 are inserted into the screen holes by 0.3cm-0.8 cm;

the cleaning roller 18 rolls on the rack 20 with the gear 21 meshed with the rack 20 while moving horizontally, the mounting column 23 is driven to roll, and the rolling brush 22 is in contact with the sieve holes, so that sundries in the sieve holes can be better cleaned out compared with direct horizontal brushing of the brush.

A cleaning plate 19 is detachably connected to the moving seat 16 and is used for being matched with the cleaning roller 18 to clean the screen, the cleaning plate 19 comprises a mounting plate 26, the bottom of the mounting plate 26 is fixedly connected with a cleaning brush 27, the side wall of the mounting plate 26 is fixedly connected with a positioning plate 28, and the positioning plate 28 is fixed on the moving seat 16 through bolts; when the movable seat 16 moves, the cleaning plate 19 can be driven to move, the cleaning brush 27 cleans sundries on the screen, the cleaning effect of the device is improved by matching with the cleaning roller 18, the screen is convenient to clean, and the screen is convenient to screen materials.

Two sets of the 11 both ends lateral wall of bedplate all is connected with fixed plate 13, be equipped with the fixed orifices on the fixed plate 13 for cooperate with the bolt with the device fixed on screening equipment.

The working principle of the utility model is as follows: after the screen cloth used a period, the operative installations cleared up the screen cloth, prevent later that the jam from influencing going on of screening work, driving motor 17 during operation can drive lead screw 15 and rotate, can remove with the removal seat 16 of 15 threaded connection of lead screw, can drive cleaning roller 18 and move at screen cloth surface horizontal translation, cleaning roller 18 is in horizontal migration, roll on rack 20 with rack 20 engaged gear 21, can drive erection column 23 and roll, rolling brush 22 and sieve mesh contact, compare in the direct horizontal brushing of brush, can be better clear out the debris in the sieve mesh, clearance board 19 cooperation cleaning roller 18 is to the screen cloth clearance.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.

Claims

1. A screen mesh anti-blocking device comprises a support member, a driving member and a cleaning roller (18), and is characterized in that:

the supporting piece is used for supporting the driving piece and the cleaning roller (18) and comprises a seat plate (11) and a first supporting plate (12) and a second supporting plate (14) which are respectively connected to the tops of two ends of the seat plate (11);

the driving piece is used for driving the cleaning roller (18) to move the cleaning screen, and comprises a screw rod (15) arranged between a first supporting plate (12) and a second supporting plate (14), and the screw rod (15) is in threaded connection with a moving seat (16);

the cleaning roller (18) is arranged between two sets of moving seats (16), the cleaning roller (18) comprises an installation column (23) and a connecting rod (24) fixedly connected with two ends of the installation column (23), the connecting rod (24) is far away from one side of the installation column (23) and is connected with a gear (21), and a rack (20) meshed with the gear (21) is arranged on the seat plate (11).

2. A screen anti-clogging device as defined in claim 1, wherein: the driving piece further comprises a driving motor (17), the screw rod (15) is in equal running fit with the first supporting plate (12) and the second supporting plate (14), the driving motor (17) is installed on one side, away from the first supporting plate (12), of the second supporting plate (14) through a motor frame, and one end, close to the driving motor (17), of the screw rod (15) extends out of the second supporting plate (14) to be connected with a power output end of the driving motor (17).

3. The screen mesh anti-blocking device of claim 1, wherein: the connecting support rod (25) is rotated to the one end that links up pole (24) is kept away from in gear (21), the one end fixed connection who keeps away from gear (21) in bracing piece (25) removes seat (16), remove seat (16) sliding connection bedplate (11), link up pole (24) and gear (21) pass through bolt fixed connection.

4. A screen anti-clogging device as defined in claim 1, wherein: the shaft of the mounting column (23) is uniformly connected with a plurality of groups of brushes (22), and the brushes (22) are inserted into the screen holes by 0.3cm-0.8 cm.

5. A screen anti-clogging device as defined in claim 1, wherein: the rack (20) is arranged on one side of the moving seat (16) close to the cleaning roller (18) and is fixedly connected with the seat plate (11).

6. A screen anti-clogging device as defined in claim 1, wherein: remove on seat (16) and dismantle and be connected with cleaning plate (19) for cooperation cleaning roller (18) clear up the screen cloth, cleaning plate (19) are including mounting panel (26), mounting panel (26) bottom fixed connection cleaning brush (27), mounting panel (26) end lateral wall fixed connection locating plate (28), locating plate (28) are fixed on removing seat (16) through the bolt.

7. A screen anti-clogging device as defined in claim 1, wherein: two sets of bedplate (11) both ends lateral wall all is connected with fixed plate (13), be equipped with the fixed orifices on fixed plate (13) for with the bolt cooperation with the device fixed on screening equipment.