CN211544619U

CN211544619U - Arch breaking device of feeding machine

Info

Publication number: CN211544619U
Application number: CN202020089580.7U
Authority: CN
Inventors: 冯晓文; 欧阳天生
Original assignee: Jiangxi O&t Technology Co ltd
Current assignee: Jiangxi O&t Technology Co ltd
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-09-22
Anticipated expiration: 2030-01-16

Abstract

The utility model discloses a broken device that encircles of feeding machine, including feeder hopper and unloading pipe, the inside fixedly connected with soft cover of unloading pipe, the top of soft cover and the inside fixed connection of feeder hopper, the outer fixed surface of unloading pipe is connected with the supporting ring board, the surface rotation of unloading pipe is connected with the rolling disc, the utility model relates to a broken technical field that encircles. This feeding machine arch breaking device, drive the rotating gear through driving motor and rotate, under the effect of rotating gear and annular rack, make the rolling disc rotate, when rotating, the arch carries out continuous interval contact with the guide arm, under the effect of ring baffle and reset spring, make guide arm reciprocating motion back and forth, make the guide arm beat the mantle, consequently, improve the mediation effect of material, prevent to block up, avoid using traditional highly-compressed air to arch out and open, gaseous outwards rushing out when encircleing out, produce a large amount of raise dusts, pollute the factory environment.

Description

Arch breaking device of feeding machine

Technical Field

The utility model relates to a broken technical field that encircles specifically is a broken device that encircles of feeding machine.

Background

The feeder is a feeder in a general sense, and the name of the feeder is different because the name of each place is different, and the nature and the function of the feeder are basically the same. The common feeders comprise an electromagnetic vibrating feeder, a bar vibrating feeder and a screw feeder, and the phenomenon that the material arch is formed at a discharge port of a storage bin to block discharging is referred to as material arching. When the material is discharged from the feed bin, because friction and cohesive force exist between particles and between the particles and the inner wall of the feed bin, a vault is formed at the discharge port, the discharge port is blocked, and the material is difficult to discharge.

The arch breaker is a special device for preventing and eliminating the phenomena of arch camber, bin blockage, wall sticking, detention and the like of materials at the bifurcation parts of various types of bins, hoppers and pipelines, is suitable for barrel-type bins, hoppers, pipelines and flat-bottom stacking materials made of various steel, concrete and other materials, generally adopts high-pressure air to block the arch, but if the high-pressure air is used at the hopper part to block the arch, the air rushes out outwards during the arch, a large amount of raised dust is generated, and the environment of a factory is polluted.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a feeding machine arch breaking device has solved current broken ware of encircleing and has generally adopted high-pressure air to block up out to encircle, uses high-pressure air to block up out to encircle at hopper department, and gaseous outwards rushing out when encircleing out can produce the problem of a large amount of raise dusts.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a broken device that encircles of feeding machine, includes feeder hopper and unloading pipe, the inside fixedly connected with soft cover of unloading pipe, the top of soft cover and the inside fixed connection of feeder hopper, the outer fixed surface of unloading pipe is connected with the supporting ring board, the surface of unloading pipe rotates and is connected with the rolling disc, the bottom of rolling disc and the top contact of supporting ring board, the back fixedly connected with mounting panel of unloading outside of tubes surface, the bottom fixedly connected with driving motor of mounting panel, driving motor's output shaft fixedly connected with rotating gear, the rotation groove has been seted up at the top of rolling disc, the inner chamber fixedly connected with annular rack of rotation groove, the surface of annular rack and rotating gear's surface toothing, the inner wall fixedly connected with arch of rolling disc, the surface of unloading pipe runs through there is the guide arm.

Preferably, the outer surface of the guide rod is fixedly connected with an annular baffle inside the discharging pipe, the outer surface of the guide rod is sleeved with a return spring inside the discharging pipe, and two ends of the guide rod are arc-shaped.

Preferably, one end of the return spring is fixedly connected with the inner wall of the blanking pipe, and the other end of the return spring is fixedly connected with one side of the annular baffle.

Preferably, the inside of the supporting ring plate is provided with a placing cavity, the top of the supporting ring plate is provided with a through groove, the through groove is communicated with the placing cavity, the through groove is provided with a plurality of grooves, and the bottom of the rotating disc is provided with a sliding groove.

Preferably, the inside fixedly connected with damping spring who places the chamber, damping spring's top fixedly connected with ball, damping spring annular is provided with a plurality of.

Preferably, the inside of the sliding groove is matched with the outer surface of the ball, and the outer surface of the ball is matched with the inner surface of the through groove.

Advantageous effects

The utility model provides a feeding machine arch breaking device. Compared with the prior art, the method has the following beneficial effects:

(1) the arch breaking device of the feeding machine is characterized in that a soft sleeve is fixedly connected inside a blanking pipe, the top of the soft sleeve is fixedly connected with the inside of a feeding hopper, the outer surface of the blanking pipe is fixedly connected with a supporting ring plate, the outer surface of the blanking pipe is rotatably connected with a rotating disc, the bottom of the rotating disc is contacted with the top of the supporting ring plate, the back of the outer surface of the blanking pipe is fixedly connected with a mounting plate, the bottom of the mounting plate is fixedly connected with a driving motor, an output shaft of the driving motor is fixedly connected with a rotating gear, the top of the rotating disc is provided with a rotating groove, an inner cavity of the rotating groove is fixedly connected with an annular rack, the outer surface of the annular rack is meshed with the outer surface of the rotating gear, the inner wall of the rotating disc is fixedly connected with a bulge, the outer surface of the blanking pipe penetrates through a guide rod, the outer, the both ends of guide arm all are the arc, drive the running gear through driving motor and rotate, under the effect of running gear and annular rack, make the rolling disc rotate, when rotating, the arch carries out continuous interval contact with the guide arm, under the effect of ring baffle and reset spring, make guide arm reciprocating motion back and forth, make the guide arm beat the mantle, consequently, improve the mediation effect of material, prevent to block up, avoid using traditional highly-compressed air to arch out and encircle, gaseous outwards rushing out when encircleing out, produce a large amount of raise dusts, pollute the factory environment.

(2) This feeding machine arch breaking device, place the chamber through having seted up in the inside of support ring board, logical groove has been seted up at the top of support ring board, lead to the groove and place the intercommunication between the chamber, it is provided with a plurality of to lead to the groove, the spout has been seted up to the bottom of rolling disc, place the inside fixedly connected with damping spring in chamber, damping spring's top fixedly connected with ball, the damping spring annular is provided with a plurality of, use through the cooperation that sets up spout and ball, reduce rolling disc pivoted frictional resistance, damping spring can reduce the influence that brings the vibration to the device when rolling disc rotates simultaneously.

Drawings

FIG. 1 is a front view of the internal structure of the present invention;

FIG. 2 is a partial rear view of the external structure of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1;

fig. 4 is a top view of the external structure of the rotating disc of the present invention;

fig. 5 is a bottom view of the external structure of the rotating disc of the present invention;

fig. 6 is a front view of the internal structure of the support ring plate of the present invention.

In the figure: 1-a feed hopper, 2-a blanking pipe, 3-a soft sleeve, 4-a supporting ring plate, 5-a rotating disc, 6-a mounting plate, 7-a driving motor, 8-a rotating gear, 9-a rotating groove, 10-an annular rack, 11-a bump, 12-a guide rod, 13-an annular baffle, 14-a return spring, 15-a placing cavity, 16-a through groove, 17-a sliding groove, 18-a damping spring and 19-a ball.

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. 1-6, the present invention provides a technical solution: an arch breaking device of a feeding machine comprises a feeding hopper 1 and a discharging pipe 2, wherein a soft sleeve 3 is fixedly connected inside the discharging pipe 2, the top of the soft sleeve 3 is fixedly connected with the inside of the feeding hopper 1, a supporting ring plate 4 is fixedly connected to the outer surface of the discharging pipe 2, a placing cavity 15 is formed inside the supporting ring plate 4, a damping spring 18 is fixedly connected inside the placing cavity 15, balls 19 are fixedly connected to the top end of the damping spring 18, a plurality of damping springs 18 are annularly arranged, the friction resistance of the rotation of a rotating disc 5 is reduced by arranging a sliding groove 17 and the balls 19 to be matched, meanwhile, the damping spring 18 can reduce the influence of the rotation of the rotating disc 5 on the vibration of the device, a through groove 16 is formed in the top of the supporting ring plate 4, the through groove 16 is communicated with the placing cavity 15, the through groove 16 is provided with a plurality of grooves 16, a sliding groove 17 is formed in the bottom of the rotating disc, the outer surface of the ball 19 is matched with the inner surface of the through groove 16, the outer surface of the blanking tube 2 is rotatably connected with a rotating disc 5, the bottom of the rotating disc 5 is contacted with the top of the supporting ring plate 4, the back surface of the outer surface of the blanking tube 2 is fixedly connected with a mounting plate 6, the bottom of the mounting plate 6 is fixedly connected with a driving motor 7, the driving motor 7 is electrically connected with an external power supply through a wire, an output shaft of the driving motor 7 is fixedly connected with a rotating gear 8, the top of the rotating disc 5 is provided with a rotating groove 9, an inner cavity of the rotating groove 9 is fixedly connected with an annular rack 10, the outer surface of the annular rack 10 is meshed with the outer surface of the rotating gear 8, the inner wall of the rotating disc 5 is fixedly connected with a bulge 11, the outer surface of the blanking tube 2 penetrates through a guide rod 12, the outer surface of the guide rod 12 is fixedly connected, one end of a return spring 14 is fixedly connected with the inner wall of the blanking pipe 2, the other end of the return spring 14 is fixedly connected with one side of an annular baffle 13, two ends of a guide rod 12 are both arc-shaped, a rotating gear 8 is driven to rotate through a driving motor 7, under the action of the rotating gear 8 and an annular rack 10, a rotating disc 5 is enabled to rotate, when the rotating disc rotates, a protrusion 11 is in continuous interval contact with the guide rod 12, under the action of the annular baffle 13 and the return spring 14, the guide rod 12 reciprocates back and forth, the guide rod 12 knocks a soft sleeve 3, the dredging effect of materials is improved, blockage is prevented, traditional high-pressure air is prevented from being used to block the arch, air is flushed outwards during arch opening, a large amount of dust is generated, and the environment of a plant area is polluted.

When the device works, the driving motor 7 is started, the driving motor 7 works to drive the rotating gear 8 to rotate, and further, the rotating disc 5 is driven to rotate through the meshing effect, in the rotating process of the rotating disc 5, the protrusions 11 can be in continuous interval contact with the guide rods 12, the guide rods 12 are pressed to one side of the soft sleeve 3 when in contact, meanwhile, the return springs 14 are compressed, so that the guide rods 12 impact the soft sleeve 3, the guide rods 12 reciprocate back and forth under the action of the annular baffle 13 and the return springs 14, and further, the guide rods 12 are continuously and intermittently knocked on the soft sleeve 3, so that wall sticking objects on the inner wall of the soft sleeve 3 fall off, the dredging effect of materials is improved, blockage is prevented, the phenomena that the blockage is arched by using traditional high-pressure air, air is outwards rushed out when arched, a large amount of dust is generated, the environment of a plant area is polluted, and in the rotating process of the rotating disc 5 are avoided, through the cooperation of setting up spout 17 and ball 19 and using, reduce the rolling friction resistance of rolling disc 5 pivoted, damping spring 18 can reduce the influence that brings the vibration to the device when rolling disc 5 rotates simultaneously.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 broken device that encircles of feeding machine, includes feeder hopper (1) and unloading pipe (2), the inside fixedly connected with soft cover (3) of unloading pipe (2), the inside fixed connection of the top of soft cover (3) and feeder hopper (1), its characterized in that: the outer surface of the blanking pipe (2) is fixedly connected with a supporting ring plate (4), the outer surface of the blanking pipe (2) is rotatably connected with a rotating disc (5), the bottom of the rotating disc (5) is contacted with the top of the supporting ring plate (4), the back of the outer surface of the blanking pipe (2) is fixedly connected with a mounting plate (6), the bottom of the mounting plate (6) is fixedly connected with a driving motor (7), an output shaft of the driving motor (7) is fixedly connected with a rotating gear (8), a rotating groove (9) is formed in the top of the rotating disc (5), an annular rack (10) is fixedly connected to the inner cavity of the rotating groove (9), the outer surface of the annular rack (10) is meshed with the outer surface of the rotating gear (8), the inner wall of the rotating disc (5) is fixedly connected with a protrusion (11), and a guide rod (12) penetrates through the outer surface of the blanking pipe (2).

2. The arch breaking device of the feeding machine as claimed in claim 1, wherein: the outer surface of the guide rod (12) is located inside the discharging pipe (2) and is fixedly connected with an annular baffle (13), the outer surface of the guide rod (12) is located inside the discharging pipe (2) and is sleeved with a return spring (14), and two ends of the guide rod (12) are arc-shaped.

3. The arch breaking device of the feeding machine as claimed in claim 2, wherein: one end of the return spring (14) is fixedly connected with the inner wall of the discharging pipe (2), and the other end of the return spring (14) is fixedly connected with one side of the annular baffle (13).

4. The arch breaking device of the feeding machine as claimed in claim 1, wherein: the inside of supporting ring board (4) has been seted up and has been placed chamber (15), logical groove (16) have been seted up at the top of supporting ring board (4), lead to groove (16) and place and communicate between chamber (15), it is provided with a plurality of to lead to groove (16), spout (17) have been seted up to the bottom of rolling disc (5).

5. The arch breaking device of the feeding machine as claimed in claim 4, wherein: the inside fixedly connected with damping spring (18) of placing chamber (15), damping spring's (18) top fixedly connected with ball (19), damping spring (18) annular is provided with a plurality of.

6. The arch breaking device of the feeding machine as claimed in claim 5, wherein: the interior of the sliding groove (17) is matched with the outer surface of the ball (19), and the outer surface of the ball (19) is matched with the inner surface of the through groove (16).