CN211337618U

CN211337618U - Many discharge openings auger conveying pipeline

Info

Publication number: CN211337618U
Application number: CN201922199496.0U
Authority: CN
Inventors: 倪申旺; 兰秀貌
Original assignee: Shanghai Zhuwei Automation Machinery Co ltd
Current assignee: Shanghai Zhuwei Automation Machinery Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-08-25
Anticipated expiration: 2029-12-10

Abstract

The utility model belongs to material conveying equipment field specifically is a many discharge gates auger conveying pipeline, including outer pipeline, outer pipeline rear portion sets up the feed inlet, and the front portion sets up main discharge gate, and inside sets up the adversion body that comprises auger leaf and auger axle. At least one auxiliary discharge port is arranged between the main discharge port and the feed port, the auxiliary discharge port is provided with a plugging end cover, the top of the plugging end cover and the inner wall of the outer pipeline have the same curvature, and after the plugging end cover is covered, the inner wall of the outer pipeline at the auxiliary discharge port is closed. A blocking slide block is arranged in the outer pipeline, a shaft hole is formed in the middle of the blocking slide block, and a clamping seam matched with the auger leaf is formed outwards from one side of the shaft hole, so that the blocking slide block can be clamped on the auger leaf and can rotate and move along the auger leaf. The material conveying pipe can discharge materials from a discharge port at the uppermost part and also can discharge the materials from two discharge ports in the middle of the material conveying pipe, so that one material conveying machine can be matched with the containing and receiving devices with various heights.

Description

Many discharge openings auger conveying pipeline

Technical Field

The utility model belongs to material conveying equipment field specifically is a many discharge openings auger conveying pipeline.

Background

The spiral feeder is a common material conveying device, which comprises a hopper and a conveying pipe, wherein the main working part of the spiral feeder is an auger inside the conveying pipe, and the material moves upwards along the conveying pipe under the action of the auger and is finally discharged from a discharge port at the uppermost part. And the export of current conveying pipeline all sets up on the conveying pipeline uppermost, consequently to the screw feeder that the equipment of a section was accomplished, its material transport height is definite, can only carry the conveying pipeline department on conveying pipeline upper portion promptly, and can not reduce defeated material height, and this can make a screw feeder can not have fine suitability, if need connect the equipment feed for lower flourishing, then still need change the feeder or install the pipeline additional at the discharge gate, make the material along the pipeline fall into flourishing and connect in the equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a many discharge gates auger conveying pipeline, this conveying pipeline can discharge the material from the discharge gate on top, also can discharge from two mouths of play at the conveying pipeline middle part, can make a feeder match have the flourishing device of multiple height.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a many discharge openings auger conveying pipeline, includes outer pipeline, and outer pipeline rear portion sets up the feed inlet, and the front portion sets up main discharge gate, and inside sets up the adversion body that constitutes by auger leaf and auger axle. At least one auxiliary discharge port is arranged between the main discharge port and the feed port, the auxiliary discharge port is provided with a plugging end cover, the top of the plugging end cover and the inner wall of the outer pipeline have the same curvature, and after the plugging end cover is covered, the inner wall of the outer pipeline at the auxiliary discharge port is closed.

In the technical scheme, the outer pipeline is provided with a main discharge port at the upper part, and a plurality of auxiliary discharge ports are arranged between the main discharge port and the feed inlet, because the heights of different discharge ports are different, the auger conveying pipeline can have a plurality of conveying heights, each auxiliary discharge port is provided with a plugging end cover, after the plugging end covers are covered, the auxiliary discharge ports are completely blocked, the material cannot flow out, and after the auxiliary discharge ports are opened, the material falls down from the discharge ports after passing through the first discharge port, thereby realizing the midway discharge of the material, and ensuring that the auger conveying pipeline has better adaptability.

Preferably, a blocking slide block is arranged in the outer pipeline, a shaft hole is formed in the middle of the blocking slide block, a clamping seam matched with the auger blade is formed outwards from one side of the shaft hole, so that the blocking slide block can be clamped on the auger blade and can rotate and move along the auger blade, and the periphery of the blocking slide block becomes a complete circular surface after the blocking slide block is arranged on the auger blade; the top of the blocking slide block is provided with an inserting hole for inserting the adjusting handle; the outer pipeline is provided with an adjusting port which extends to the main discharge port and the lowest auxiliary discharge port, and the adjusting port is matched with a sealing cover which is completely matched; the sealing cover is provided with a holding handle. After the separation sliding block is additionally arranged, when one auxiliary discharge port is used, the separation sliding block is moved to the upper edge of the auxiliary discharge port, so that materials can be prevented, and the phenomenon that the materials cannot fall off from the discharge port and continue to move upwards along the auger leaves is avoided.

Preferably, the spacing ring is sleeved on the outer pipeline, the avoiding port is formed in the spacing ring, the sealing cover can be taken out by aligning the avoiding port with the adjusting port, the sealing cover can be fastened by staggering the avoiding port, the sealing cover can be stably covered in the avoiding port under the action of the spacing ring, the sealing cover is prevented from falling off in the working process of the material conveying device, and the safety is improved.

Preferably, the blocking end cover comprises a column head, a blocking head is arranged at the top of the column head, and the top surface of the blocking head and the inner wall of the outer pipeline have the same curvature; the plugging end cover further comprises a threaded cover which is in top contact with the column head, and threads matched with the threaded cover are arranged on the lower edge of the auxiliary discharge port. Because the auxiliary discharge port is a spare outlet, the condition that the discharge port is frequently replaced cannot occur in actual production, the end cover is fixedly plugged in a threaded connection mode, and the condition of misoperation is avoided.

Preferably, a threaded hole is formed in the blocking slide block and penetrates through the shaft hole; installing positioning bolt in the screw hole, fixing a position the separation slider through screwing up positioning bolt tip through compressing tightly the auger shaft for the separation slider rotates along with the internal rotation body, avoids making the internal rotation body rock or remove along the auger shaft at the auger rotation.

Preferably, the threaded hole is arranged at the bottom of the installation hole, and the top plug is arranged in the installation hole.

Preferably, the width of regulation mouth is greater than the diameter of regulation handle for the regulation handle can be rocked about in adjusting the mouth, because when adjusting the position of separation slider, needs the auger leaf to rotate and can only through the supplementary removal of regulation handle, when auger leaf and separation slider took place the jamming, can relieve this problem through rocking the regulation handle, thereby is favorable to quick adjustment separation slider.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic plan view of an embodiment of the present invention.

Fig. 2 is a schematic top perspective view of an embodiment of the present invention.

Fig. 3 is a schematic lower perspective view of an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a blocking end cover of one of the auxiliary discharge holes in the embodiment of the present invention.

Fig. 5 is a schematic view of an installation structure of the blocking slider in the embodiment of the present invention.

Fig. 6 is a schematic view of a cutting structure of the blocking slider in the embodiment of the present invention.

In the figure, an outer pipeline 1, a feeding port 2, a main discharging port 3, an auxiliary discharging port 4, a plugging end cover 5, a holding handle 6, a limiting ring 7, an adjusting port 8, a sealing cover 9, an auger blade 10, an auger shaft 11, a blocking slide block 12, a clamping seam 13, an adjusting handle 14, an inserting hole 15, a threaded hole 16, a positioning bolt 17, a top plug 18, a shaft hole 20, an avoiding port 71, a material port 41, a reserved edge 42, a column head 51, a threaded cover 52, a plugging head 53 and a reserved step 54.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

Fig. 1-5 show an embodiment of the present invention, which is a multi-outlet auger delivery pipe. The conveying pipe comprises an outer pipe 1, a feeding port 2 is arranged at the rear part of the outer pipe 1, a main discharging port 3 is arranged at the front part of the outer pipe, and an inner rotary body consisting of an auger blade 10 and an auger shaft 11 is arranged inside the outer pipe. Two auxiliary discharge ports 4 are arranged between the main discharge port 3 and the feed port 2, the auxiliary discharge ports 4 are provided with plugging end covers 5, the tops of the plugging end covers 5 and the inner wall of the outer pipeline 1 have the same curvature, and after the plugging end covers 5 are covered, the inner wall of the outer pipeline 1 at the auxiliary discharge ports 4 is closed.

In this embodiment, the outer pipeline 1 is provided with a main discharge port 3 at the upper part, and a plurality of auxiliary discharge ports 4 are arranged between the main discharge port 3 and the feed port 2, because the heights of different discharge ports are different, the auger delivery pipe can have a plurality of delivery heights, each auxiliary discharge port 4 is provided with a plugging end cover 5, after the plugging end cover is covered, the auxiliary discharge port 4 is completely plugged, the material cannot flow out, and after the auxiliary discharge port 4 is opened, the material can fall from the discharge port after passing through the first discharge port, thereby realizing the midway discharge of the material, and the auger delivery pipe has better adaptability.

When one auxiliary discharge port is used, part of materials can enter a pipeline above the auxiliary discharge port along the auger blade due to the loss of blocking, in order to avoid the phenomenon, a blocking slide block 12 is arranged in an outer pipeline 1, a shaft hole 20 is arranged in the middle of the blocking slide block, a clamping seam 13 which is matched with the auger blade 10 is outwards arranged from one side of the shaft hole 20, so that the blocking slide block can be clamped on the auger blade 10 and can rotate and move along the auger blade 10, and after the blocking slide block 12 is arranged on the auger blade 10, the periphery of the blocking slide block 12 becomes a complete circular surface; the top of the blocking slide block is provided with an inserting hole 15, and the inserting hole 15 is used for inserting the adjusting handle 14; an adjusting port 8 is arranged on the outer pipeline 1, the adjusting port extends to the main discharge port 3 and the lowest auxiliary discharge port 4, and the adjusting port 8 is provided with a sealing cover 9 which is completely matched; the sealing cover 9 is provided with a holding handle 6. In addition, when the position of the blocking sliding block 12 is adjusted, the auger blade is required to rotate and can only be moved by the aid of the adjusting handle, and the auger blade and the blocking sliding block 12 can be stuck in the process. Therefore, the width that sets up regulation mouth 8 is greater than the diameter of regulation handle 14 for regulation handle 14 can rock about in regulation mouth 8, and the operator can be through rocking this jamming problem can be relieved to regulation handle 14, thereby is favorable to quick adjustment separation slider.

In the embodiment, used sealed lid 9 only covers in dodging the mouth 71, for avoiding sealed lid 9 to drop in the feeding device course of operation, improve the security, suit spacing ring 7 on outer pipeline 1, set up on the spacing ring 7 and dodge mouth 71, will dodge mouth 71 and aim at regulation mouth 8 and then can take out sealed lid 9, will dodge mouth 71 stagger regulation mouth 8 and then can fasten sealed lid 9, under the effect of spacing ring 7, sealed lid 9 can be stable the lid close dodge mouthful 71.

Regarding the plugging end cap 5, the concrete structure thereof includes a column head 51, a plugging head 53 is arranged on the top of the column head 51, and the top surface of the plugging head 53 has the same curvature as the inner wall of the outer pipeline 1; the end cap 5 further comprises a screw cap 52, the screw cap 52 contacts the column head 51, and a screw thread matched with the screw cap 52 is arranged at the lower edge of the secondary discharge hole 4. In addition, a reserved edge 42 is arranged on the lower edge of the material opening 41, the caliber of the reserved edge 42 is smaller than the diameter of the blocking head 53, a reserved step 54 matched with the reserved edge 42 is arranged on the top of the blocking head 53, and when the blocking head is installed, the reserved step 54 is aligned to the reserved edge 42. Because the auxiliary discharge port is a spare outlet, the condition that the discharge port is frequently replaced cannot occur in actual production, the end cover is fixedly plugged in a threaded connection mode, and the condition of misoperation is avoided.

In order to avoid that the inner rotary body shakes or moves along the auger shaft 11 when the auger rotates, a threaded hole 16 is arranged at the bottom of the insertion hole 15 on the blocking sliding block 12, and the threaded hole 16 penetrates through the shaft hole 20; a positioning bolt 17 is arranged in the threaded hole 16, a top plug 18 is arranged in the inserting hole 15, and the blocking sliding block 12 is positioned by tightening the end part of the positioning bolt 17 through a pressing packing auger shaft 11, so that the blocking sliding block 12 rotates along with the inner rotary body.

As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to substantially achieve the technical effect.

It is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.

While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The utility model provides a many discharge openings auger conveying pipeline, includes outer pipeline, and outer pipeline rear portion sets up the feed inlet, and the front portion sets up main discharge gate, and inside sets up the interior rotation body that constitutes by auger leaf and auger axle, its characterized in that: at least one auxiliary discharge port is arranged between the main discharge port and the feed port, the auxiliary discharge port is provided with a plugging end cover, the top of the plugging end cover and the inner wall of the outer pipeline have the same curvature, and after the plugging end cover is covered, the inner wall of the outer pipeline at the auxiliary discharge port is closed.

2. The auger delivery pipe with multiple discharge ports according to claim 1, characterized in that: the blocking slide block is arranged in the outer pipeline, the middle part of the blocking slide block is provided with a shaft hole, a clamping seam matched with the auger blade is arranged outwards from one side of the shaft hole, so that the blocking slide block can be clamped on the auger blade and can rotate and move along the auger blade, and the periphery of the blocking slide block becomes a complete circular surface after the blocking slide block is arranged on the auger blade; the top of the blocking slide block is provided with an inserting hole for inserting the adjusting handle; the outer pipeline is provided with an adjusting port which extends to the main discharge port and the lowest auxiliary discharge port, and the adjusting port is matched with a sealing cover which is completely matched; the sealing cover is provided with a holding handle.

3. The auger delivery pipe with multiple discharge ports according to claim 2, characterized in that: the outer pipeline is sleeved with a limiting ring, an avoiding opening is formed in the limiting ring, the avoiding opening is aligned to the adjusting opening, the sealing cover can be taken out, and the avoiding opening is staggered to the adjusting opening, so that the sealing cover can be fastened.

4. A multiple-discharge-port auger delivery pipe as claimed in any one of claims 1 to 3, wherein: the blocking end cover comprises a column head, the top of the column head is provided with a blocking head, and the top surface of the blocking head and the inner wall of the outer pipeline have the same curvature; the plugging end cover further comprises a threaded cover which is in top contact with the column head, and threads matched with the threaded cover are arranged on the lower edge of the auxiliary discharge port.

5. The auger delivery pipe with multiple discharge ports according to claim 2 or 3, characterized in that: the blocking slide block is provided with a threaded hole which penetrates through the shaft hole; and a positioning bolt is arranged in the threaded hole, and the end part of the positioning bolt is screwed down to position the separation sliding block through a pressing auger shaft, so that the separation sliding block rotates along with the inner rotary body.

6. The auger delivery pipe with multiple discharge ports according to claim 5, characterized in that: the threaded hole is arranged at the bottom of the inserting hole, and a top plug is arranged in the inserting hole.

7. The auger delivery pipe with multiple discharge ports according to claim 2, characterized in that: the width of the adjusting opening is larger than the diameter of the adjusting handle, so that the adjusting handle can swing left and right in the adjusting opening.