CN214826503U

CN214826503U - Pipe chain unloading structure and pipe chain conveying structure

Info

Publication number: CN214826503U
Application number: CN202022881787.0U
Authority: CN
Inventors: 叶礼祯
Original assignee: TAIWAN CONTROL VALVE Corp
Current assignee: TAIWAN CONTROL VALVE Corp
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-11-23
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses a pipe chain structure of unloading, including a bed frame, a pipeline, one make the driving piece and a driving piece. The pipeline comprises a ring wall and a discharge opening, and the discharge opening is formed in the ring wall; the actuating piece is fixedly arranged on the pipeline and is linked with the pipeline; the driving part is assembled on the base frame and connected to the actuating part, and the driving part drives the actuating part to drive the pipeline and the pipeline discharge opening to rotate between a discharge stopping position and a discharge position relative to the base frame. Through the structural design, the purposes of online quick unloading, material changing and cleaning can be really achieved, and therefore the use convenience is improved, and the time and the cost are saved. The utility model also discloses a pipe chain transport structure of unloading the structure including above-mentioned pipe chain.

Description

Pipe chain unloading structure and pipe chain conveying structure

Technical Field

The present invention relates to a pipe chain unloading structure, and more particularly to a pipe chain unloading structure capable of achieving on-line quick unloading, material changing and cleaning, thereby improving the convenience of use and saving time and cost. The utility model discloses still relate to a pipe chain transport structure including the pipe chain structure of unloading.

Background

Please refer to fig. 1, which is a schematic diagram of a conventional vertical tube chain conveying structure. The pipe chain conveying structure 9 shown in fig. 1 includes a conveying pipe 91, and when conveying a material 90, such as a granular material, the pipe chain conveying structure 9 drives a chain 93 to move in the conveying pipe 91 by a motor 92, and drives the material 90 to move by a plurality of discs 94 separated from each other on the chain 93.

In the conventional pipe chain conveying structure 9 shown in fig. 1, when unloading or cleaning the pipe after a certain period of use, a certain pipe of the pipe chain conveying structure 9 must be removed to perform the unloading or cleaning operation. However, since the conveying pipe 91 also includes the chain 93 and the disc 94, the disassembling difficulty is increased, and the inconvenience in use and the time and cost are relatively increased.

SUMMERY OF THE UTILITY MODEL

In order to solve the various problems generated by the pipe chain conveying structure, an object of the present invention is to provide a pipe chain unloading structure and a pipe chain conveying structure, which can achieve the purpose of fast unloading, changing and cleaning on line, and thereby improving the convenience of use and saving time and cost.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a pipe chain unloading structure comprises a base frame, a pipeline, an actuating piece and a driving piece. The pipeline comprises a ring wall and a discharge opening, and the discharge opening is formed in the ring wall; the actuating piece is fixedly arranged on the pipeline and is linked with the pipeline; the driving member is assembled on the base frame and connected to the actuating member, and the driving member drives the actuating member to drive the pipeline and the discharge opening of the pipeline to rotate between a discharge stopping position and a discharge position relative to the base frame.

As described above, the driving member drives the actuating member to move the pipeline and the discharge opening of the pipeline to rotate between a stop position and a discharge position relative to the base frame, so that the operations of discharging, changing and cleaning can be rapidly performed on line (i.e. without disassembling any part), thereby improving the convenience of use and saving time and cost.

In one embodiment, the actuating member is a gear and is fixed outside the pipeline and thus moves the pipeline; the driving member includes a driving source and a driving rack linked with each other, the driving rack is engaged with the gear, the driving source links the driving rack to drive the gear and the discharge port of the gear link pipe rotates between a stop position and a discharge position relative to the base frame. The above-mentioned linkage design of the gear and the driving rack can also be achieved by using other mechanisms, such as a link design using a push (pull) rod, or a rope pull and a spring return to drive the pipeline to rotate.

In one embodiment, the driving source is a pneumatic cylinder. Of course, the hydraulic cylinder, the electric motor, and the manual pull rod may be used.

A pipe chain conveying structure comprises the pipe chain unloading structure, wherein the pipe chain conveying structure comprises a conveying pipeline, and the pipe chain unloading structure is arranged on the conveying pipeline.

In one embodiment, the pipe chain conveying structure is a vertically arranged pipe chain conveying structure.

Drawings

FIG. 1 is a schematic diagram of a conventional pipe chain conveying structure in a vertical arrangement.

Fig. 2 is a schematic diagram of a pipe chain conveying structure in a vertical configuration according to a preferred embodiment of the present invention.

Fig. 3 is a perspective view of a pipe chain unloading structure according to a preferred embodiment of the present invention.

Fig. 4 is a cross-sectional view of a pipe chain unloading structure according to a preferred embodiment of the present invention.

Fig. 5 is a sectional view of the pipeline of the pipe chain unloading structure according to the preferred embodiment of the present invention.

Fig. 6 is a schematic view of the tube chain unloading structure according to the preferred embodiment of the present invention.

Fig. 7 is a second operation diagram of the tube chain unloading structure according to the preferred embodiment of the present invention.

[ notation ] to show

1-pipe chain unloading structure 11 pedestal 12 pipeline 120 annular wall

121 discharge opening 122 pressure plate 123 leak-proof gasket 13 actuator

2 pipe chain conveying structure 141 driving source 142 driving rack 14 driving part

21 conveying pipeline 22 motor 23 chain 24 disc

9 pipe chain conveying structure 3 material 90 material 91 conveying pipeline

92 motor 93 chain 94 disc

Detailed Description

Please refer to fig. 2, which is a schematic diagram of a pipe chain conveying structure with a vertical arrangement according to a preferred embodiment of the present invention. The pipe chain conveying structure 2 shown in fig. 2 is a vertically arranged pipe chain conveying structure in the present embodiment, which is used for conveying materials 3, such as granular materials like ester particles.

In detail, the pipe chain conveying structure 2 includes a conveying pipe 21, and a pipe chain discharging structure 1 is disposed on the conveying pipe 21. When the material 3 is conveyed, the pipe chain conveying structure 2 drives a chain 23 to move in the conveying pipeline 21 by a motor 22, and drives the material 3 to move by a plurality of discs 24 separated from each other on the chain 23.

Please refer to fig. 3 to fig. 5, wherein fig. 3 is a perspective view of a tube chain unloading structure according to a preferred embodiment of the present invention, fig. 4 is a sectional view of a tube chain unloading structure according to a preferred embodiment of the present invention, fig. 5 is a sectional view of a pipeline of a tube chain unloading structure according to a preferred embodiment of the present invention, and fig. 2 is also referred to.

As shown in the drawings, the pipe chain unloading structure l includes a base frame 11, a pipe 12, an actuating member 13 and a driving member 14. Wherein, the pipeline 12 comprises a ring wall 120 and a discharge opening 121, and the discharge opening 121 is opened on the ring wall 120; the actuator 13 is fixed to the pipeline 12 and thus links with the pipeline 12, that is, since the actuator 13 is fixed to the pipeline 12, the actuator 13 moves along with the pipeline 12; the driving member 14 is disposed on the base frame 11 and connected to the actuating member 13, and the driving member 14 drives the actuating member 13 to move the pipeline 12 and the discharge opening 121 of the pipeline 12 to rotate between a stop position and a discharge position relative to the base frame 11.

Please refer to fig. 6 and fig. 7, wherein fig. 6 is a first operation schematic diagram of a pipe chain unloading structure according to a preferred embodiment of the present invention, fig. 7 is a second operation schematic diagram of the pipe chain unloading structure according to the preferred embodiment of the present invention, and fig. 2 to fig. 5 are also referred to.

When the conveying pipeline 21 of the pipe chain conveying structure 2 conveys the material 3, the pipeline 12 and the discharge opening 121 of the pipeline 12 are linked by the actuating member 13 driven by the driving member 14 to rotate to the stop-discharge position relative to the base frame 11 (as shown in fig. 5 and 6, the discharge opening 121 of the pipeline 12 is located upward), and at this time, the material 3 can normally travel in the pipeline 12, that is, the normal conveying operation can be performed.

In the above-mentioned unloading stopping position, the discharge opening 121 of the pipeline 12 is closed by the pressing plate 122 and the leakage stopping gasket 123, so as to avoid the problem that the material 3 in the pipeline 12 overflows to pollute the material in the barrel tank below the pipe chain unloading structure 1 when the cleaning gas (of the pipeline 12) is blown.

Then, when the unloading, material changing or cleaning operation is to be performed, the driving member 14 is only needed to drive the actuating member 13 to drive the pipeline 12 and the discharge opening 121 of the pipeline 12 to rotate to the unloading position relative to the base frame 11 (as shown in fig. 7, the discharge opening 121 of the pipeline 12 is located downward), at this time, the pipe chain conveying structure 2 continues to drive the chain 23 to travel in the conveying pipeline 21 by the motor 22, and continuously drives the material 3 to travel to the discharge opening 121 of the pipeline 12 by the plurality of mutually separated disks 24 on the chain 23, that is, the discharge opening 121 of the pipeline 12 is converted into the material discharging function, and the material 3 can be discharged from the discharge opening 121 of the pipeline 12.

The above discharging operation is continuously performed, all the materials 3 in the conveying pipeline 21 can be discharged and emptied (i.e., discharged and cleaned), and after all the materials 3 in the conveying pipeline 21 are emptied, different materials (material change) can be exchanged for conveying, because the original materials 3 are emptied, the problem that the newly exchanged materials are mixed with the original materials 3 can not occur, i.e., the mixing situation can be avoided.

As described above, the driving member 14 is used to drive the actuating member 13 to move the pipeline 12 and the discharge opening 121 of the pipeline 12 to rotate between the stop position and the discharge position relative to the base frame 11, so that the operation can be performed by a single person on the production line, the operation can be easily performed on line without detaching the pipeline, the convenience of use is improved, and the time and cost for discharging, changing and cleaning are effectively reduced. In addition, the structural design also enables a user to provide multiple types of materials and change the materials more quickly and safely, and meanwhile, the material quality is kept.

Referring to fig. 3 to 5, in this embodiment, the actuating member 13 is a gear and is fixed outside the pipeline 12 and thus links the pipeline 12, that is, since the gear is fixed outside the pipeline 12, the actuation (rotation) of the gear will link the pipeline 12 to actuate (rotate) together. In addition, the driving member 14 includes a driving source 141 (e.g., a pneumatic cylinder, a hydraulic cylinder, an electric motor, a manual pull rod (e.g., a link rod and a manual pull rod), etc.) and a driving rack 142, the driving rack 142 is engaged with the gear, and the driving source 141 drives the driving rack 142 to drive the gear to rotate the pipeline 12 and the discharge opening 121 of the pipeline 12 between the stop position and the discharge position relative to the base frame 11. In other words, the driving rack 142 can move back and forth under the action of the driving source 141, the driving rack 142 drives the gear to rotate, and the pipeline 12 rotates accordingly, so that the pipeline 12 and the discharge opening 121 of the pipeline 12 can rotate between the stop position and the discharge position relative to the base frame 11.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A pipe chain unloading structure is characterized by comprising:

a base frame;

the pipeline comprises a ring wall and a discharge opening, and the discharge opening is formed in the ring wall;

an actuating member fixed to the pipeline and linking the pipeline;

the driving piece is assembled on the base frame and connected to the actuating piece, and drives the actuating piece to drive the pipeline and the discharge opening of the pipeline to rotate between a discharge stopping position and a discharge position relative to the base frame.

2. The pipe chain discharge structure according to claim 1, wherein the actuating member is a gear and is fixed to an outer side of the pipeline and thus moves the pipeline; the driving part comprises a driving source and a driving rack which are mutually linked, the driving rack is meshed and connected with the gear, the driving source is linked to drive the rack to drive the gear linkage pipeline and the discharge opening of the pipeline to rotate between a discharge stopping position and a discharge position relative to the base frame.

3. The pipe chain discharge structure according to claim 2, wherein the driving source is a pneumatic cylinder.

4. The pipe chain discharge structure according to claim 2, wherein the driving source is an oil hydraulic cylinder.

5. The pipe chain discharge structure according to claim 2, wherein the driving source is an electric motor.

6. The pipe chain discharge structure according to claim 2, wherein the driving source is a manual lever.

7. A pipe chain conveying structure comprising a pipe chain unloading structure according to any one of claims 1 to 6, wherein the pipe chain conveying structure comprises a conveying pipeline, and the pipe chain unloading structure is arranged on the conveying pipeline.

8. The pipe chain conveying structure according to claim 7, wherein the pipe chain conveying structure is a vertically arranged pipe chain conveying structure.