CN217411394U

CN217411394U - Novel cylindrical screen

Info

Publication number: CN217411394U
Application number: CN202221341429.3U
Authority: CN
Inventors: 任珈宽; 任振宏
Original assignee: Xuzhou Hengchang Screen Manufacturing Co ltd
Current assignee: Xuzhou Hengchang Screen Manufacturing Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-09-13
Anticipated expiration: 2032-05-31

Abstract

The utility model discloses a novel cylinder screen in the technical field of screen mesh, which comprises a base, the left side of the top of the base is provided with a left support column, the upper part of the left side surface of the left support column is provided with a motor bracket, the top of the motor bracket is provided with a motor, the right end of the motor is provided with a rotating shaft, the right end of the rotating shaft is provided with a speed reducer, the left end of the speed reducer is provided with a cylinder screen mesh, the right side of the cylinder screen mesh is connected with a fixed ring, the right side of the fixed ring is provided with an annular connecting block, the top of the annular connecting block is provided with a feed inlet, the right end of the annular connecting block is connected with a connecting shaft, the left sides of the upper and lower side surfaces of the annular connecting block are both provided with arc grooves, the arc grooves are internally provided with balls, the fixed ring can rotate through the balls, sand can be added into the cylinder screen mesh in the screening process of the cylinder screen mesh, effectively reduce the number of times that the shell type screen cloth was opened when the screening, effectively improve the screening efficiency of shell type screen cloth.

Description

Novel cylindrical screen

Technical Field

The utility model relates to a screen cloth technical field specifically is a novel cartridge type screen cloth.

Background

In the building work progress, need use the screen cloth to filter the sand for building, and the cartridge type screen cloth also needs to use at the screening sieve in-process, present cartridge type screen cloth is when screening the sand, can only once only add the sand, close the cartridge type screen cloth, after the cartridge type screen cloth screening is accomplished, need open the cartridge type screen cloth again and select remaining sand discharge in with the cartridge type screen cloth, add the sand again, opening and closing the cartridge type screen cloth once more like this, seriously influence the screening efficiency of cartridge type screen cloth, and the mode of opening of cartridge type screen cloth is comparatively complicated, also to the certain influence in the right side of the screening efficiency of cartridge type screen cloth. To this end, we propose a new type of cylindrical screen.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel cartridge type screen cloth to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a novel cylinder-type screen comprises a base, wherein a left support column is arranged on the left side of the top of the base, a motor support is arranged on the upper portion of the left side surface of the left support column, a motor is arranged on the top of the motor support, a rotating shaft is arranged on the right end of the motor, a speed reducer is arranged on the right end of the rotating shaft, a cylinder-type screen is arranged at the left end of the speed reducer, a cover plate is arranged on the left side of the bottom of the cylinder-type screen, a fixing ring is connected to the right side of the cylinder-type screen, an annular connecting block is arranged on the right side of the fixing ring, a feed inlet is arranged at the top of the annular connecting block, a connecting shaft is connected to the right end of the annular connecting block, a right support column is arranged on the right end of the connecting shaft, a connecting groove is arranged in the middle of the fixing ring, the left end of the annular connecting block is connected with the inner wall of the connecting groove, arc-shaped grooves are arranged on the left sides of the upper and lower side surfaces of the annular connecting block, the arc-shaped groove is internally provided with a ball, and the middle parts of the upper inner wall and the lower inner wall of the connecting groove are respectively provided with an arc-shaped sliding groove matched with the ball.

Preferably, the bottom of the cylindrical screen is provided with a discharge port matched with the cover plate, the lower part of the inner wall of the left side of the discharge port is provided with a mounting port, the inner wall of the mounting port is provided with a pin shaft, the left end of the cover plate is mounted on the inner wall of the mounting port through the pin shaft, and the lower part of the inner wall of the right side of the discharge port is provided with a bayonet.

Preferably, the right side surface middle part of apron is provided with the mounting groove, be provided with pressure spring in the mounting groove, pressure spring's right-hand member is provided with the kelly, the bottom of mounting groove is provided with logical groove, the bottom of kelly is provided with the carriage release lever.

Preferably, both ends all pass through the right-hand member of transmission shaft and pivot and the left end fixed connection of cartridge type screen cloth about the speed reducer, the upper portion of left branch dagger is provided with the through-hole with speed reducer matched with, and speed reducer and through-hole inner wall fixed connection.

Preferably, both ends all with the right side of annular connecting block and the left side fixed connection of right branch dagger about the connecting axle, the bottom of right branch dagger and the top fixed connection of base.

Preferably, the inner wall of the annular connecting block is conical, and the left end of the inner wall of the annular connecting block is lower than the right end.

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

1. solid fixed ring can rotate through the ball, do not influence the cartridge type screen cloth and filter the sand, rotate the in-process at the cartridge type screen cloth, annular fixed block can not rotate, so the feed inlet makes progress always, can add the sand to the cartridge type screen cloth in the cartridge type screen cloth screening process, the more back of sand that leaves after the screening in the cartridge type screen cloth, when the cartridge type screen cloth can not continue the screening, open the sieve discharge of apron in with the cartridge type screen cloth, thereby make this device when screening the sand, effectively reduce the number of times that the cartridge type screen cloth was opened when the screening, effectively improve the screening efficiency of cartridge type screen cloth.

2. Promote the carriage release lever left, the carriage release lever drives the kelly and removes left, and the kelly breaks away from the bayonet socket and loosens the fixed to the apron, and the downward pulling carriage release lever, the carriage release lever drive apron rotate down, and the apron rotates through the round pin axle, opens the apron fast, and the quick sand with in the barrel screen cloth will be discharged through the discharge gate, further improves the work efficiency of barrel screen cloth.

Drawings

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

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

FIG. 3 is an enlarged view of the position A of the present invention;

fig. 4 is a schematic view of the cover plate mounting structure of the present invention.

In the figure: 1. a base; 2. a left support column; 3. a motor bracket; 4. a motor; 41. a rotating shaft; 42. a speed reducer; 5. a cylindrical screen; 51. a discharge port; 52. an installation port; 53. a pin shaft; 54. a bayonet; 6. a cover plate; 61. mounting grooves; 62. a pressure spring; 63. a clamping rod; 64. a through groove; 65. a travel bar; 7. a fixing ring; 8. an annular connecting block; 9. a feed inlet; 10. a connecting shaft; 11. a right support column; 12. connecting grooves; 13. an arc-shaped slot; 14. a ball bearing; 15. an arc chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a novel cylinder type screen comprises a base 1, a left support column 2 is arranged on the left side of the top of the base 1, a motor support 3 is arranged on the upper portion of the left side surface of the left support column 2, a motor 4 is arranged on the top of the motor support 3, a rotating shaft 41 is arranged on the right end of the motor 4, a speed reducer 42 is arranged on the right end of the rotating shaft 41, a cylinder type screen 5 is arranged at the left end of the speed reducer 42, a cover plate 6 is arranged on the left side of the bottom of the cylinder type screen 5, a fixing ring 7 is connected to the right side of the cylinder type screen 5, an annular connecting block 8 is arranged on the right side of the fixing ring 7, a feed inlet 9 is arranged on the top of the annular connecting block 8, a connecting shaft 10 is connected to the right end of the connecting shaft 10, a right support column 11 is arranged at the right end of the fixing ring 7, a connecting groove 12 is arranged in the middle of the fixing ring 7, the left end of the annular connecting block 8 is connected with the inner wall of the connecting groove 12, arc grooves 13 are arranged on the left side of the upper and lower side surfaces of the annular connecting block 8, the arc-shaped groove 13 is internally provided with a ball 14, the middle parts of the upper inner wall and the lower inner wall of the connecting groove 12 are respectively provided with an arc-shaped chute 15 matched with the ball 14, when the device screens building sand, the sand is loosened and loosened from the cylindrical screen 5 through the feed inlet 9, the motor 4 is started, the motor 4 drives the speed reducer 42 to rotate through the rotating shaft 41, the right end of the speed reducer 42 is connected with the cylindrical screen 5 through the transmission shaft, the cylindrical screen 5 is driven to rotate, the sand is screened, the cylindrical screen 5 drives the fixing ring 7 to rotate in the rotating process, the ball 14 is arranged between the fixing ring 7 and the annular fixing block 8, the fixing ring 7 rolls in the arc-shaped chute 15 arranged on the annular connecting plate block 8 through the ball 14, so that the fixing ring 7 can rotate through the ball 14, the cylindrical screen 5 is not influenced to screen the screening of the sand, in the rotating process of the cylindrical screen 5, the ring junction piece 8 can not rotate, so feed inlet 9 makes progress always, can add the sand to the interior of shell type screen cloth 5 at shell type screen cloth 5 screening process, after the sand that leaves after the screening is more in the shell type screen cloth 5, when shell type screen cloth 5 can not continue the screening, open the sieve discharge of apron 6 in with shell type screen cloth 5, thereby make this device when screening the sand, effectively reduce the number of times that shell type screen cloth 5 was opened when screening, effectively improve shell type screen cloth 5's screening efficiency.

Wherein, the bottom of the cylindrical screen 5 is provided with a discharge port 51 matched with the cover plate 6, the lower part of the left inner wall of the discharge port 51 is provided with an installation port 52, the inner wall of the installation port 52 is provided with a pin shaft 53, the left end of the cover plate 6 is installed on the inner wall of the installation port 52 through the pin shaft 53, the lower part of the right inner wall of the discharge port 51 is provided with a bayonet 54, the middle part of the right surface of the cover plate 6 is provided with an installation groove 61, the installation groove 61 is internally provided with a pressure spring 62, the right end of the pressure spring 62 is provided with a clamping rod 63, the bottom of the installation groove 61 is provided with a through groove 64, the bottom of the clamping rod 63 is provided with a moving rod 65, when more sand is left after the cylindrical screen 5 is screened, the cylindrical screen 5 can not be screened continuously, the moving rod 65 is pushed leftwards, the moving rod 65 drives the clamping rod 63 to move leftwards, the clamping rod 63 is separated from the bayonet 54 to loosen the fixation of the cover plate 6, and the moving rod 65 is pulled downwards, the moving rod 65 drives the cover plate 6 to rotate downwards, the cover plate 6 rotates through the pin shaft 53, at the moment, sand in the cylindrical screen 5 is discharged through the discharge hole 51, and then the cover plate 6 is covered;

the left end and the right end of the speed reducer 42 are fixedly connected with the right end of the rotating shaft 41 and the left end of the cylindrical screen 5 through transmission shafts, the upper part of the left supporting column 2 is provided with a through hole matched with the speed reducer 42, the speed reducer 42 is fixedly connected with the inner wall of the through hole, and the motor 4 drives the cylindrical screen 5 to rotate through the speed reducer 42;

the left end and the right end of the connecting shaft 10 are fixedly connected with the right side of the annular connecting block 8 and the left side of the right supporting column 11, the bottom of the right supporting column 11 is fixedly connected with the top of the base 1, and the annular connecting block 8 cannot rotate in the rotating process of the cylindrical screen 5, so that the feeding hole 9 is always upward, and sand needing to be screened can be conveniently added into the cylindrical screen 5;

the inner wall of the annular connecting block 8 is set to be conical, the left end of the inner wall of the annular connecting block 8 is lower than the right end, when sand enters the cylindrical screen 5 through the feeding hole 9, the conical surface of the annular fixing block 8 slides onto the cylindrical screen 5, and the cylindrical screen 5 is convenient to screen the sand.

The working principle is as follows: sand is loosened and tightened in the cylinder type screen mesh 5 through the feed port 9, the motor 4 is started, the motor 4 drives the speed reducer 42 to rotate through the rotating shaft 41, the right end of the speed reducer 42 is connected with the cylinder type screen mesh 5 through the transmission shaft, the cylinder type screen mesh 5 is driven to rotate, sand is screened, the cylinder type screen mesh 5 drives the fixing ring 7 to rotate in the rotating process, the ball 14 is arranged between the fixing ring 7 and the annular connecting block 8, the fixing ring 7 rolls in the arc-shaped chute 15 arranged on the annular connecting block 8 through the ball 14, so that the fixing ring 7 can rotate through the ball 14 without influencing the cylinder type screen mesh 5 to screen the sand, the annular fixing block 8 cannot rotate in the rotating process of the cylinder type screen mesh 5, the feed port 9 is always upward, the sand can be added into the cylinder type screen mesh 5 in the screening process of the cylinder type screen mesh 5, when more sand is left in the cylinder type screen mesh 5, when the cylindrical screen 5 cannot be continuously screened, the moving rod 65 is pushed leftwards, the moving rod 65 drives the clamping rod 63 to move leftwards, the clamping rod 63 is separated from the bayonet 54 to loosen the fixation of the cover plate 6, the moving rod 65 is pulled downwards, the moving rod 65 drives the cover plate 6 to rotate downwards, the cover plate 6 rotates through the pin shaft 53, sand in the cylindrical screen 5 is discharged through the discharge hole 51 at the moment, and therefore when the device screens the sand, the number of times that the cylindrical screen 5 is opened during screening is effectively reduced, and the screening efficiency of the cylindrical screen 5 is effectively improved.

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

Claims

1. The utility model provides a novel cartridge type screen cloth, includes base (1), its characterized in that: the novel screen cloth is characterized in that a left supporting column (2) is arranged on the left side of the top of the base (1), a motor support (3) is arranged on the upper portion of the left side surface of the left supporting column (2), a motor (4) is arranged on the top of the motor support (3), a rotating shaft (41) is arranged on the right end of the motor (4), a speed reducer (42) is arranged on the right end of the rotating shaft (41), a barrel-shaped screen cloth (5) is arranged at the left end of the speed reducer (42), a cover plate (6) is arranged on the left side of the bottom of the barrel-shaped screen cloth (5), a fixing ring (7) is connected to the right side of the barrel-shaped screen cloth (5), an annular connecting block (8) is arranged on the right side of the fixing ring (7), a feeding hole (9) is arranged at the top of the annular connecting block (8), a connecting shaft (10) is connected to the right end of the annular connecting block (8), and a right supporting column (11) is arranged at the right end of the connecting shaft (10), the middle part of solid fixed ring (7) is provided with spread groove (12), the left end and the spread groove (12) inner wall connection of annular connecting block (8), the upper and lower both sides surface left side of annular connecting block (8) all is provided with arc wall (13), be provided with ball (14) in arc wall (13), the upper and lower inner wall middle part of spread groove (12) all is provided with arc spout (15) with ball (14) matched with.

2. A novel drum type screen cloth according to claim 1, characterized in that: the bottom of barrel-shaped screen cloth (5) is provided with discharge gate (51) with apron (6) matched with, the left side inner wall lower part of discharge gate (51) is provided with installing port (52), be provided with round pin axle (53) on installing port (52) inner wall, the left end of apron (6) is installed on installing port (52) inner wall through round pin axle (53), the right side inner wall lower part of discharge gate (51) is provided with bayonet socket (54).

3. A novel drum type screen cloth according to claim 1, characterized in that: the right side surface middle part of apron (6) is provided with mounting groove (61), be provided with pressure spring (62) in mounting groove (61), the right-hand member of pressure spring (62) is provided with kelly (63), the bottom of mounting groove (61) is provided with logical groove (64), the bottom of kelly (63) is provided with carriage release lever (65).

4. A novel drum type screen cloth according to claim 1, characterized in that: both ends all pass through the right-hand member of transmission shaft and pivot (41) and the left end fixed connection of barrel-type screen cloth (5) about speed reducer (42), the upper portion of left branch dagger (2) is provided with the through-hole with speed reducer (42) matched with, and speed reducer (42) and through-hole inner wall fixed connection.

5. A novel drum type screen cloth according to claim 1, characterized in that: both ends all with the right side of annular connecting block (8) and the left side fixed connection of right branch dagger (11) about connecting axle (10), the bottom of right branch dagger (11) and the top fixed connection of base (1).

6. A novel drum type screen cloth according to claim 1, characterized in that: the inner wall of the annular connecting block (8) is conical, and the left end of the inner wall of the annular connecting block (8) is lower than the right end.