CN212355776U

CN212355776U - Prevent long-pending screw conveyer of material

Info

Publication number: CN212355776U
Application number: CN202020791870.6U
Authority: CN
Inventors: 房福飞
Original assignee: Sichuan Fudu Supply Chain Management Co ltd
Current assignee: Sichuan Fudu Supply Chain Management Co ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2021-01-15
Anticipated expiration: 2030-05-14

Abstract

The utility model discloses a prevent screw conveyer of long-pending material, including casing, coupling mechanism and actuating mechanism, coupling mechanism sets up on the casing, and actuating mechanism sets up on coupling mechanism, and coupling mechanism includes conveying motor, hopper and arranges the material pipe, and conveying motor installs the left side at the casing. The utility model discloses a rotating electrical machines, mutually supporting of rotatory piece and puddler, thereby make the material break up smooth whereabouts by the dispersion, the phenomenon of material emergence jam in the magazine has been prevented, through the set casing, the fly leaf, buffer spring, the fixed plate, servo motor, the lug, mutually supporting of gyro wheel and kicking block, thereby make screw conveyer can upper and lower repetitive motion, thereby the material in making the magazine can be quick falls because of the vibrations that produce, the phenomenon of jam has been reduced, thereby the phenomenon of long-pending material has been avoided appearing, screw conveyer's transport efficiency has been improved greatly, bring very big facility for the user.

Description

Prevent long-pending screw conveyer of material

Technical Field

The utility model relates to a conveying equipment technical field specifically is a prevent screw conveyer of long-pending material.

Background

The screw conveyer is a machine which utilizes a motor to drive a screw to rotate and push materials so as to realize the conveying purpose. In the time of in-service use, in order to guarantee the continuity of ejection of compact, generally can make a conical feeding hopper above the feed inlet, and this kind of feeding hopper is because accumulational material is more when moving, and there is the difference in the bulk density of various materials in addition to can lead to screw conveyer to appear the phenomenon of jam when throwing the material, thereby arouse long-pending material, lead to screw conveyer to shut down or even damage, influence equipment availability factor, bring very big inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent screw conveyer of long-pending material to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a spiral conveyor capable of preventing material accumulation comprises a machine shell, a connecting mechanism and a driving mechanism, wherein the connecting mechanism is arranged on the machine shell, and the driving mechanism is arranged on the connecting mechanism;

the connecting mechanism comprises a conveying motor, a feeding hopper and a discharging pipe, the conveying motor is mounted on the left side of the casing, a spiral conveying shaft matched with the casing is mounted on an output shaft of the conveying motor, the right end of the spiral conveying shaft penetrates through the casing and extends into the casing, the feeding hopper is mounted on the left side of the top of the casing and is communicated with the casing, a rotating motor is mounted at the bottom of the back of the feeding hopper, the front end of an output shaft of the rotating motor penetrates through the feeding hopper and extends into the feeding hopper, a rotating block is mounted on the surface of the output shaft of the rotating motor and is positioned in the feeding hopper, a stirring rod is mounted at the top of the rotating block, the discharging pipe is mounted on the right side of the bottom of the casing and is communicated with the casing, and;

actuating mechanism includes the set casing, the set casing sets up the below at the casing, sliding connection has the fly leaf on the inner wall of set casing, two buffer spring are all installed to the left and right sides at fly leaf top, and fixed plate fixed connection is passed through on two buffer spring's that are located the homonymy top, servo motor is all installed to the left and right sides of set casing inner wall bottom, the surface mounting of servo motor output shaft has the lug, just correspond the position of lug and install the gyro wheel with lug looks adaptation in the recess of fly leaf bottom, the left and right sides of fly leaf bottom all is provided with the kicking block, the bottom of backup pad is run through the set casing and is extended to its inside, the bottom of backup pad and the top fixed connection of fly leaf.

Preferably, the bottom of the fixing plate is fixedly connected with the top of the fixing shell.

Preferably, one side of the top block close to the inner wall of the fixed shell is fixedly connected with the inner wall of the fixed shell.

Preferably, the top of the top block and the bottom of the movable plate are in contact with each other.

Preferably, the bottom of set casing inner wall is installed the telescopic link, the top of telescopic link and the bottom fixed connection of fly leaf.

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

1. the utility model discloses a rotating electrical machines, mutually supporting of rotatory piece and puddler, thereby make the material break up smooth whereabouts by the dispersion, the phenomenon of material emergence jam in the magazine has been prevented, through the set casing, the fly leaf, buffer spring, the fixed plate, servo motor, the lug, mutually supporting of gyro wheel and kicking block, thereby make screw conveyer can upper and lower repetitive motion, thereby the material in making the magazine can be quick falls because of the vibrations that produce, the phenomenon of jam has been reduced, thereby the phenomenon of long-pending material has been avoided appearing, screw conveyer's transport efficiency has been improved greatly, bring very big facility for the user.

2. The utility model discloses a set up the telescopic link, improved the steadiness when fly leaf motion greatly.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

FIG. 2 is a structural section view of the left side view of the feeding hopper of the present invention;

fig. 3 is a schematic structural diagram of the front view of the present invention.

In the figure: the device comprises a machine shell 1, a connecting mechanism 2, a conveying motor 21, a feeding hopper 22, a discharging pipe 23, a spiral conveying shaft 24, a rotating motor 25, a rotating block 26, a stirring rod 27, a driving mechanism 3, a fixed shell 31, a movable plate 32, a buffer spring 33, a fixed plate 34, a servo motor 35, a convex block 36, a roller 37, a top block 38 and a telescopic rod 4.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, a screw conveyor for preventing material accumulation includes a casing 1, a connecting mechanism 2 and a driving mechanism 3, wherein the connecting mechanism 2 is disposed on the casing 1, and the driving mechanism 3 is disposed on the connecting mechanism 2.

The connecting mechanism 2 comprises a conveying motor 21, a feeding hopper 22 and a discharging pipe 23, the conveying motor 21 is installed on the left side of the machine shell 1, a spiral conveying shaft 24 matched with the machine shell 1 is fixedly connected to an output shaft of the conveying motor 21, the right end of the spiral conveying shaft 24 penetrates through the machine shell 1 and extends into the machine shell, the feeding hopper 22 is installed on the left side of the top of the machine shell 1 and is communicated with the machine shell 1, a rotating motor 25 is fixedly connected to the bottom of the back of the feeding hopper 22, the front end of an output shaft of the rotating motor 25 penetrates through the feeding hopper 22 and extends into the feeding hopper, a rotating block 26 is fixedly connected to the surface of the output shaft of the rotating motor 25 and is positioned in the feeding hopper 22, a stirring rod 27 is fixedly connected to the top of the rotating block 26, a rolling bearing is installed in a groove on the front side of the inner wall of the feeding hopper 22 and corresponds to the, the discharge pipe 23 is installed on the right side of the bottom of the casing 1 and is communicated with the casing 1, and four support plates 28 are fixedly connected to the bottom of the casing 1.

The driving mechanism 3 comprises a fixed shell 31, the fixed shell 31 is arranged below the machine shell 1, a controller is arranged on the left side of the fixed shell 31, a movable plate 32 is connected to the inner wall of the fixed shell 31 in a sliding manner, an expansion link 4 is fixedly connected to the bottom of the inner wall of the fixed shell 31, the top end of the expansion link 4 is fixedly connected to the bottom of the movable plate 32, the stability of the movable plate 32 during movement is greatly improved by arranging the expansion link 4, two buffer springs 33 are fixedly connected to the left side and the right side of the top of the movable plate 32, the top ends of the two buffer springs 33 positioned on the same side are fixedly connected to a fixed plate 34, as shown in the figure, the buffer springs 33 are in a static state at the moment, the bottom of the fixed plate 34 is fixedly connected to the top of the fixed shell 31, servo motors 35 are fixedly connected to the left, the roller 37 matched with the bump 36 is fixedly connected in the groove at the bottom of the movable plate 32 and corresponding to the bump 36, the left side and the right side of the bottom of the movable plate 32 are both provided with a top block 38, one side of the top block 38 close to the inner wall of the fixed shell 31 is fixedly connected with the inner wall of the fixed shell 31, the top of the top block 38 is contacted with the bottom of the movable plate 32, the movable plate 32 and the top block 38 are both made of hard rubber, the bottom of the supporting plate 28 penetrates through the fixed shell 31 and extends into the fixed shell 31, the bottom of the supporting plate 28 is fixedly connected with the top of the movable plate 32, the controller is respectively electrically connected with the conveying motor 21, the rotating motor 25 and the servo motor 35, when the feeding is too much or the blockage is serious, the servo motor 35 can be used, the materials are scattered and fall smoothly through the mutual matching of the rotating motor 25, the rotating block 26 and the stirring rod 27, and, through the mutually supporting of set casing 31, fly leaf 32, buffer spring 33, fixed plate 34, servo motor 35, lug 36, gyro wheel 37 and kicking block 38, thereby make screw conveyer can up-and-down repetitive motion, thereby make the material in the hopper 22 because of rocking of production can be quick fall, the phenomenon of jam has been reduced, thereby the phenomenon of long-pending material has been avoided appearing, screw conveyer's conveying efficiency has been improved greatly, bring very big facility for the user.

When the material conveying device is used, materials are put into the machine shell 1 through the feeding hopper 22, the rotating motor 25 and the conveying motor 21 are started through the controller at the same time, the rotating motor 25 drives the stirring rod 27 to rotate through the rotating block 26, the phenomenon that the feeding hopper 22 is blocked is avoided through stirring of the stirring rod 27, the conveying motor 21 drives the spiral conveying shaft 24 to convey the materials, when the materials are seriously blocked, the servo motor 35 is started through the controller, the servo motor 35 drives the lug 36 to rotate through the output shaft, the lug 36 rotates clockwise, when the lug 36 is in contact with the roller 37, the lug 36 drives the movable plate 32 to move upwards through the roller 37, the movable plate 32 extrudes the buffer spring 33 upwards to move, the movable plate 32 drives the machine shell 1 to move upwards through the supporting plate 28, and because the lug 36 is not in a contact state all the time with the roller 37, when the bump 36 and the roller 37 are separated, the movable plate 32 moves downwards through the elastic recovery force of the buffer spring 33, so that the movable plate 32 collides with the top block 38 to generate a certain vibration, the falling of the material in the feeding hopper 22 is accelerated, the phenomenon of material blockage is avoided, and finally the material is discharged through the discharging pipe 23.

In summary, the following steps: the screw conveyor for preventing the material accumulation solves the problems in the background technology through the mutual matching of the rotating motor 25, the rotating block 26 and the stirring rod 27 and through the mutual matching of the fixed shell 31, the movable plate 32, the buffer spring 33, the fixed plate 34, the servo motor 35, the convex block 36, the roller 37 and the top block 38.

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 prevent screw conveyer of long-pending material, includes casing (1), coupling mechanism (2) and actuating mechanism (3), its characterized in that: the connecting mechanism (2) is arranged on the shell (1), and the driving mechanism (3) is arranged on the connecting mechanism (2);

the connecting mechanism (2) comprises a conveying motor (21), a feeding hopper (22) and a discharge pipe (23), the conveying motor (21) is installed on the left side of the casing (1), a spiral conveying shaft (24) matched with the casing (1) is installed on an output shaft of the conveying motor (21), the right end of the spiral conveying shaft (24) penetrates through the casing (1) and extends to the inside of the casing (1), the feeding hopper (22) is installed on the left side of the top of the casing (1) and is communicated with the casing (1), a rotating motor (25) is installed at the bottom of the back of the feeding hopper (22), the front end of the output shaft of the rotating motor (25) penetrates through the feeding hopper (22) and extends to the inside of the feeding hopper (22), a rotating block (26) is installed on the surface of the output shaft of the rotating motor (25) and is located inside the feeding hopper (22), and a stirring rod (27) is installed at the, the discharge pipe (23) is arranged on the right side of the bottom of the machine shell (1) and is communicated with the machine shell (1), and four supporting plates (28) are arranged at the bottom of the machine shell (1);

the driving mechanism (3) comprises a fixed shell (31), the fixed shell (31) is arranged below the casing (1), a movable plate (32) is connected to the inner wall of the fixed shell (31) in a sliding manner, two buffer springs (33) are installed on the left side and the right side of the top of the movable plate (32), the top ends of the two buffer springs (33) positioned on the same side are fixedly connected through a fixed plate (34), servo motors (35) are installed on the left side and the right side of the bottom of the inner wall of the fixed shell (31), a lug (36) is installed on the surface of an output shaft of each servo motor (35), a roller (37) matched with the lug (36) is installed in a groove in the bottom of the movable plate (32) and corresponds to the position of the lug (36), jacking blocks (38) are arranged on the left side and the right side of the bottom of the movable plate (32), the bottom of the supporting plate (28) penetrates, the bottom of the supporting plate (28) is fixedly connected with the top of the movable plate (32).

2. The screw conveyor for preventing accumulation according to claim 1, wherein: the bottom of the fixing plate (34) is fixedly connected with the top of the fixing shell (31).

3. The screw conveyor for preventing accumulation according to claim 1, wherein: one side of the top block (38) close to the inner wall of the fixed shell (31) is fixedly connected with the inner wall of the fixed shell (31).

4. The screw conveyor for preventing accumulation according to claim 1, wherein: the top of the top block (38) is in contact with the bottom of the movable plate (32).

5. The screw conveyor for preventing accumulation according to claim 1, wherein: the bottom of set casing (31) inner wall is installed telescopic link (4), the top of telescopic link (4) and the bottom fixed connection of fly leaf (32).