CN112374095A

CN112374095A - Conveyer feeder hopper connection structure

Info

Publication number: CN112374095A
Application number: CN202011248711.2A
Authority: CN
Inventors: 梁健松
Original assignee: Hunan Huanan Zhichuang Technology Co ltd
Current assignee: Hunan Huanan Zhichuang Technology Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-02-19

Abstract

The invention belongs to the field of conveyors, and particularly relates to a connecting structure of a conveyor feed hopper. According to the invention, the motor drives the cam to rotate, so that the movable plate can be hit, the connecting rod is driven to stretch, the fixed rod is driven to move back and forth, and the connecting rod and the short rod on the outer wall of the fixed rod dredge materials, so that the blocking condition is effectively avoided, and the feeding efficiency is ensured.

Description

Conveyer feeder hopper connection structure

Technical Field

The invention relates to the field of conveyors, in particular to a connecting structure of a feed hopper of a conveyor.

Background

The spiral conveyor is divided into a shaft spiral conveyor and a shaftless spiral conveyor in the conveying form, and is divided into a U-shaped spiral conveyor and a tubular spiral conveyor in the appearance. The shaftless screw conveyor is suitable for dry powder materials and small particle materials without viscosity (such as cement, fly ash, lime, grains and the like), while the shaftless screw conveyor is suitable for materials with viscosity and easy winding. The working principle of the screw conveyer (such as sludge, biomass, garbage and the like) is that a rotating screw blade pushes materials to convey the materials by the screw conveyer, and the force which prevents the materials from rotating together with the screw conveyer blade is the self weight of the materials and the frictional resistance of a shell of the screw conveyer to the materials. The surface type of the spiral blade welded on the rotating shaft of the spiral conveyor is solid surface type, belt surface type, blade surface type and other types according to different conveyed materials. The end of the screw shaft of the screw conveyor in the material moving direction is provided with a thrust bearing to provide axial counterforce to the screw along with the material, and when the screw shaft is longer, a middle hanging bearing is added.

The current conveyer surface can be connected with the feeder hopper, and current feeder hopper is fixed in the conveying pipeline outer wall, and with the conveying pipeline intercommunication, will expect to carry in the leading-in conveying pipeline of feeder hopper, but the condition of jam often can appear at the in-process that uses of current feeder hopper, will expect to drop into the feeder hopper moreover and be the condition that the raise dust appears easily, can pollute the surrounding air. For this reason, new technical solutions need to be designed to solve the problem.

Disclosure of Invention

The invention aims to provide a connecting structure of a feeding hopper of a conveyor, which solves the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a connecting structure of a conveyor feed hopper comprises a conveyor body, wherein the top of the conveyor body is communicated with a guide pipe, the top of the guide pipe is communicated with the feed hopper, and the outer wall of the guide pipe is fixedly provided with a motor;

the right side wall fixed mounting of feeder hopper has the dust catcher, the ring pipe is installed at the top of feeder hopper, the top fixed connection of stabilizing rod and feeder hopper is all passed through to the bottom both sides of ring pipe, the dust catcher passes through dust absorption pipe and ring pipe intercommunication.

As a preferred embodiment of the present invention, a transmission shaft of the motor penetrates through an outer wall of the catheter and is fixedly connected with a cam, movable plates are attached to both sides of the cam, both sides of the outer wall of the movable plates are hinged with connecting rods through first hinges, outer ends of the connecting rods are hinged with limiting sliders through second hinges, the limiting sliders are inserted into limiting chutes, the limiting chutes are arranged on an inner wall of the catheter, side walls of the limiting sliders are connected with inner cavity side walls of the limiting chutes through springs, and a fixing rod is fixedly connected to one side of the outer wall of the limiting sliders.

As a preferred embodiment of the present invention, short rods are welded to outer walls of the connecting rods and the fixing rods.

As a preferred embodiment of the invention, the inner wall of the annular pipe is provided with through holes, and the number of the through holes is a plurality of groups.

As a preferred embodiment of the invention, the inner diameter of the annular tube is larger than the opening diameter of the feed hopper.

As a preferred embodiment of the present invention, the number of the short rods is several groups, and several groups of the short rods are uniformly distributed on the outer walls of the connecting rod and the fixing rod.

As a preferred embodiment of the present invention, the fixing rod and the connecting rod are both metal rods.

As a preferred embodiment of the present invention, the outer end of the fixing rod is placed at the opening of the catheter.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, negative pressure is generated by the dust collector, and dust is absorbed by the through hole on the inner wall of the annular pipe, so that the condition that raised dust pollutes the surrounding environment can be avoided.

2. According to the invention, the motor drives the cam to rotate, so that the movable plate can be hit, the connecting rod is driven to stretch, the fixed rod is driven to move back and forth, and the connecting rod and the short rod on the outer wall of the fixed rod dredge materials, so that the blocking condition is effectively avoided, and the feeding efficiency is ensured.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of a feed hopper connecting structure of a conveyor according to the present invention;

FIG. 2 is a schematic view of the inner cavity of a connecting pipe of a feeding hopper connecting structure of a conveyor according to the present invention;

FIG. 3 is a schematic diagram of a fixing rod structure of a feeding hopper connecting structure of a conveyor according to the present invention;

FIG. 4 is a schematic sectional view of an annular tube of a feed hopper connection structure of a conveyor according to the present invention.

In the figure: 1. a conveyor body; 2. a conduit; 3. a feed hopper; 4. an annular tube; 5. a stabilizing rod; 6. a vacuum cleaner; 7. a dust collection pipe; 8. a motor; 9. a cam; 10. a limiting chute; 11. a limiting slide block; 12. a spring; 13. a second hinge; 14. a connecting rod; 15. a first hinge; 16. a movable plate; 17. fixing the rod; 18. a short bar; 19. and a through hole.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. For those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations, the model of the electrical appliance provided in the present invention is only referred to, and different models of electrical appliances with the same function can be replaced according to the actual use situation.

Referring to fig. 1-4, the present invention provides a technical solution: a connecting structure of a conveyor feed hopper comprises a conveyor body 1, wherein the top of the conveyor body 1 is communicated with a guide pipe 2, the top of the guide pipe 2 is communicated with a feed hopper 3, and the outer wall of the guide pipe 2 is fixedly provided with a motor 8;

the right side wall fixed mounting of feeder hopper 3 has dust catcher 6, ring pipe 4 is installed at the top of feeder hopper 3, the top fixed connection of stabilizing rod 5 and feeder hopper 3 is all passed through to the bottom both sides of ring pipe 4, dust catcher 6 passes through dust absorption pipe 7 and ring pipe 4 intercommunication, and as shown in figure 1 in this embodiment, it is concrete, can the gettering dust through dust catcher 6 to avoid the raise dust to cause the pollution to the surrounding environment.

Referring to fig. 2 in this embodiment, the transmission shaft of the motor 8 penetrates through the outer wall of the conduit 2 and is fixedly connected with a cam 9, both sides of the cam 9 are attached with movable plates 16, both sides of the outer wall of the movable plates 16 are hinged with connecting rods 14 through first hinges 15, the outer end of the connecting rod 14 is hinged with a limiting slide block 11 through a second hinge 13, the limiting slide block 11 is inserted in the limiting slide groove 10, the limiting sliding groove 10 is arranged on the inner wall of the catheter 2, the side wall of the limiting sliding block 11 is connected with the side wall of the inner cavity of the limiting sliding groove 10 through a spring 12, one side of the outer wall of the limiting slide block 11 is fixedly connected with a fixed rod 17, specifically, a motor 8 drives a cam 9 to rotate, thereby, the movable plate 16 is alternately pushed, so that the connecting rod 14 is driven to stretch and retract, the fixed rod 17 is moved, the materials are dredged, and the blockage situation is avoided.

In this embodiment, referring to fig. 3, short rods 18 are welded to the outer walls of the connecting rod 14 and the fixing rod 17, and specifically, the short rods 18 can increase the dredging effect.

In the embodiment, referring to fig. 4, through holes 19 are formed in the inner wall of the annular tube 4, and the number of the through holes 19 is several, specifically, the through holes 19 can suck dust into the annular tube 4 and further suck the dust by the dust collector 6.

In this embodiment, referring to fig. 1, the inner diameter of the annular tube 4 is larger than the opening diameter of the feed hopper 3.

In this embodiment, referring to fig. 3, the number of the short rods 18 is several groups, and several groups of the short rods 18 are uniformly distributed on the outer walls of the connecting rod 14 and the fixing rod 17.

In the embodiment, referring to fig. 2, the fixing rod 17 and the connecting rod 14 are both metal rods, and particularly, have long service life.

In the embodiment, referring to fig. 2, the outer end of the fixing rod 17 is disposed at the opening of the catheter 2, and particularly, the dredging effect on the easily blocked part is ensured to be better.

It should be noted that, the parts included in the connecting structure of the feeding hopper of the conveyor of the present invention are all the common standard parts or the parts known to those skilled in the art, the structure and principle of the connecting structure are known to those skilled in the art through technical manuals or through routine experiments, at the idle position of the device, all the electric devices, which refer to power elements, electric devices, adaptive monitoring computers and power supplies, are connected through wires, the specific connecting means, in the working principle, the electric devices are electrically connected in sequence, the detailed connecting means is known in the art, the following main introduces the working principle and process, without describing the electric control, when a connecting structure of the feeding hopper of the conveyor is used, firstly, the material is put into the feeding hopper 3, and when the material is thrown, the dust collector 6 is started to generate negative pressure, thereby the raised dust can be absorbed through the through hole 19 of the inner wall of the hua' an travelling pipe 4, thereby avoiding the occurrence of air pollution, then the material in the hopper 3 enters the conveyor body 1 through the conduit 2, the material is easy to block in the conduit 2, the cam 9 is driven to rotate by the starting motor 8, so that the cam 9 hits the movable plate 16, thereby driving the connecting rod 14 to move, thereby driving the limit slider 11 to slide in the limit chute 10, the spring 12 is stretched while sliding, thereby the limit slider 11 can drive the fixed rod 17 to move, while moving, the blocked material can be dredged through the connecting rod 14 and the short rod 18 on the outer wall of the fixed rod 17, thereby effectively avoiding the occurrence of blocking, when the protruding part of the cam 9 is separated from the movable plate 16, under the action of the spring 12, the connecting rod 14 and the fixed rod 17 are reset, thereby realizing reciprocating motion, and then realize the mediation that does not stop, guaranteed the high efficiency of feeding, the effectual condition of avoiding raise dust and jam of this device takes place.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a conveyer feeder hopper connection structure, includes conveyer body (1), its characterized in that: the top of the conveyor body (1) is communicated with a guide pipe (2), the top of the guide pipe (2) is communicated with a feed hopper (3), and the outer wall of the guide pipe (2) is fixedly provided with a motor (8);

the right side wall fixed mounting of feeder hopper (3) has dust catcher (6), ring pipe (4) are installed at the top of feeder hopper (3), the top fixed connection of stabilizing rod (5) and feeder hopper (3) is all passed through to the bottom both sides of ring pipe (4), dust catcher (6) are through dust absorption pipe (7) and ring pipe (4) intercommunication.

2. A conveyor feed hopper attachment structure as claimed in claim 1, wherein: the utility model discloses a catheter, including motor (8), guide pipe (2), movable plate (16), connecting rod (14), limiting slide block (11), limiting slide groove (10), the inner wall of guide pipe (2) is seted up in limiting slide groove (10), the lateral wall of limiting slide block (11) passes through spring (12) and the inner chamber lateral wall of limiting slide groove (10) is connected, the outer wall one side fixedly connected with dead lever (17) of limiting slide block (11) is connected with fixed connection cam (9) of guide pipe (2) to the transmission shaft of motor (8) runs through the outer wall and the fixedly connected with cam (9) of guide pipe (2), the both sides of cam (9) have all laminated, the outer wall both sides of movable plate (16) all articulate through first hinge (15) has connecting rod (14.

3. A conveyor feed hopper attachment structure as claimed in claim 1, wherein: short rods (18) are welded on the outer walls of the connecting rods (14) and the fixing rods (17).

4. A conveyor feed hopper attachment structure as claimed in claim 1, wherein: the inner wall of the annular pipe (4) is provided with a plurality of groups of through holes (19) and the number of the through holes (19) is several.

5. A conveyor feed hopper attachment structure as claimed in claim 1, wherein: the inner diameter of the annular pipe (4) is larger than the opening diameter of the feed hopper (3).

6. A conveyor feed hopper attachment structure as claimed in claim 3, wherein: the number of the short rods (18) is a plurality of groups, and the short rods (18) are uniformly distributed on the outer walls of the connecting rod (14) and the fixing rod (17).

7. A conveyor feed hopper attachment structure as claimed in claim 2, wherein: the fixing rod (17) and the connecting rod (14) are both metal rods.

8. A conveyor feed hopper attachment structure as claimed in claim 1, wherein: the outer end of the fixing rod (17) is arranged at the opening of the catheter (2).