CN214071259U

CN214071259U - Pipeline distributor

Info

Publication number: CN214071259U
Application number: CN202022890615.XU
Authority: CN
Inventors: 陈忠东; 潘雁艳; 蒋新跃; 陈进; 徐悠仁; 廖应生
Original assignee: Fujian Institute Of Agricultural Mechanization (fujian Academy Of Mechanical Sciences)
Current assignee: Fujian Institute Of Agricultural Mechanization (fujian Academy Of Mechanical Sciences)
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-08-31
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses a pipeline distributor, pipeline distributor including clutch, clutch including shaft coupling and separation and reunion telescopic link, slewing mechanism through the redriving slide pipe rotation behind the clutch, the slide pipe is connected for still can follow the interior dew end of carrying the main pipe except rotatable and do the slip with being connected of the interior dew end of carrying the main pipe, the other end of slide pipe links to each other with the interior dew end of carrying branch pipe when carrying the interior dew end of main pipe dew end in keeping away from the box lateral wall most. The utility model realizes no friction by separating the sliding pipe from the conveying branch pipe interface and then rotating, reduces equipment failure and prolongs the service life of the equipment; simultaneously the utility model discloses still through changing the syllogic slide pipe of prior art into the syllogic slide pipe, reduce bait and pipe wall collision for bait can smoothly carry through the pipeline, and it is damaged to reduce bait, improves the rate of utilization of conveying efficiency, bait and the life of pipeline.

Description

Pipeline distributor

Technical Field

The utility model relates to a distributor, especially a pipeline distributor.

Background

When the remote pneumatic conveying automatic bait feeding system is adopted in aquaculture, the pipeline distributor is required to meet the requirement of one-inlet-multiple-outlet bait conveying. The current pipeline distributor adopts "Z" type slip pipe formula tube coupling that three-section straight tube welding formed between inlet pipe and discharging pipe, the slip pipe is hard contact with the contact surface when rotating, the bent angle is handled simultaneously and is not in the same direction as smooth, in the in-service use process, because bait produces violent collision in bent angle department, the result of collision makes the serious loss of bait speed, and aggravate the wearing and tearing of pipeline bent angle department, and make bait damaged easily, the life of the rate of utilization of bait and reduction pipeline has been reduced when influencing transport efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the shortcomings of the prior art, and provides a rotary pipeline distributor which is reasonable in structure and safe and reliable in work.

The utility model provides a pipeline distributor, including the box, set up and be responsible for and follow a plurality of transport branch pipe of circumference interval distribution in the transport on the double-phase opposite side wall of box, set up in the slide pipe and the slewing mechanism of box inner chamber, the transport is responsible for and is exposed the end connection feeding that exposes of box and is responsible for, the branch pipe is carried in the discharging pipe connection, the slide pipe is located the box inner chamber, the rotatable end that connects in the transport of one end of slide pipe is responsible for exposes the end, the other end of slide pipe is just to being connected with the interior end activity of carrying one of branch pipe as required, slewing mechanism is used for driving the slide pipe and rotates, its structural feature lies in: the pipeline distributor further comprises a clutch device, the clutch device comprises a coupler and a clutch telescopic rod, a rotating mechanism drives the sliding pipe to rotate after passing through the clutch device, the sliding pipe is connected with the exposed end in the conveying main pipe in a rotatable mode and can slide along the exposed end in the conveying main pipe, and the other end of the sliding pipe is connected with the exposed end in the conveying main pipe when the exposed end in the conveying main pipe is located most far away from the side wall of the box body.

The utility model discloses a pipeline distributor, through addding clutch, make slewing mechanism pass through the rotation of control slide pipe behind the clutch, like this when the different delivery branch pipe that needs the slide pipe to rotate, thereby it makes the slide pipe slide to be close to the interior dew separation of box lateral wall side messenger slide pipe and delivery branch pipe along the interior dew of delivery branch pipe earlier to control clutch, then the actuating mechanism is driven again, make the slide pipe rotate corresponding position and realize being connected with different delivery branch pipe, after the slide pipe rotates to target in place, re-drive clutch, make the slide pipe move to the farthest end on the dew in the delivery branch pipe, realize being connected of slide pipe and delivery branch pipe.

The clutch telescopic rod is specifically an electric push rod.

And a sensor for positioning whether the slide pipe is in place is arranged at the exposed end in each delivery branch pipe.

The sensor can accurately position whether the rotating mechanism drives the sliding pipe to rotate in place.

The pipeline distributor also comprises sealing devices, and the sealing devices are arranged at the connecting part of the sliding pipe and the main conveying pipe and the connecting part of the sliding pipe and the branch conveying pipe.

The connection part of the sliding pipe and the delivery branch pipe is sealed or arranged at the end of the sliding pipe or the exposed end in the delivery branch pipe.

The sliding pipe is of a four-section structure, two sections of straight pipes at two ends are provided with sealing structures respectively, and the middle of the sliding pipe is connected by two sections of bent pipes with different radiuses.

Through changing the syllogic slide pipe into the syllogic slide pipe with prior art, reduce bait and pipe wall collision for bait can smoothly carry through the pipeline, reduces bait damage, improves the rate of utilization of conveying efficiency, bait and the life of pipeline.

To sum up, the utility model discloses compare prior art following advantage:

the utility model realizes no friction by separating the sliding pipe from the conveying branch pipe interface and then rotating, reduces equipment failure and prolongs the service life of the equipment; simultaneously the utility model discloses still through changing the syllogic slide pipe of prior art into the syllogic slide pipe, reduce bait and pipe wall collision for bait can smoothly carry through the pipeline, and it is damaged to reduce bait, improves the rate of utilization of conveying efficiency, bait and the life of pipeline.

Drawings

Fig. 1 is a schematic side view of a conveying branch pipe of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the pipe distributor according to the present invention.

The reference numerals indicate that 1 a servo motor, 2 an outer side end of a conveying branch pipe interface, 3 an outer side of a conveying branch pipe interface board, 4 an output end sealing structure, 5 a sliding pipe, 6 an input end sealing structure, 7 an inner side end of a conveying main pipe interface, 8 a conveying main pipe interface board, 9 an outer side end of a conveying main pipe interface, 10 a cover plate, 11 a coupling, 12 a clutch driving mechanism, 13 a clutch telescopic rod, 15 a sensor and 16 an inner side end of a conveying branch pipe interface.

Detailed Description

The present invention will be described in more detail with reference to the following examples.

Example 1

The utility model provides a pipeline distributor, including the box, set up and be responsible for and follow a plurality of transport branch pipe of circumference interval distribution in the transport on the double-phase opposite side wall of box, set up in the slide pipe and the slewing mechanism of box inner chamber, the transport is responsible for and is exposed the end connection feeding that exposes of box and is responsible for, the branch pipe is carried in the discharging pipe connection, the slide pipe is located the box inner chamber, the rotatable end that connects in the transport of one end of slide pipe is responsible for exposes the end, the other end of slide pipe is just to being connected with the interior end activity of carrying one of branch pipe as required, slewing mechanism is used for driving the slide pipe and rotates, its structural feature lies in: the pipeline distributor further comprises a clutch device, the clutch device comprises a coupler and a clutch telescopic rod, a rotating mechanism drives the sliding pipe to rotate after passing through the clutch device, the sliding pipe is connected with the exposed end in the conveying main pipe in a rotatable mode and can slide along the exposed end in the conveying main pipe, and the other end of the sliding pipe is connected with the exposed end in the conveying main pipe when the exposed end in the conveying main pipe is located most far away from the side wall of the box body. The sliding pipe is of a four-section structure, two sections of straight pipes at two ends are provided with sealing structures respectively, and the middle of the sliding pipe is connected by two sections of bent pipes with different radiuses.

As shown in figure 1, the feeding and conveying main pipe is connected with the outer end 9 of the port of the conveying main pipe, the inner end 7 of the port of the conveying main pipe is connected with the inner end 16 of the port of the conveying branch pipe through the sliding pipe 5, and the discharging pipe is connected with the outer end 2 of the port of the conveying branch pipe, so that bait is conveyed. When the device works, the lower end of the sliding pipe 5 is separated from the inner side end 16 of the port of the conveying branch pipe through the clutch driving mechanism 12, the servo motor 1 drives the clutch driving mechanism 12, the clutch telescopic rod 13 and the sliding pipe 5 to rotate through the coupler 11, positioning is achieved through the sensor 15, the servo motor 1 stops rotating, the clutch driving mechanism 12 drives the lower end of the sliding pipe 5 to be attracted and connected with the inner side end 16 of the port of the conveying branch pipe through the clutch telescopic rod 13, at the moment, if bait enters the outer side end 9 of the port of the conveying main pipe through the conveying main pipe, the bait can be conveyed to a specified conveying branch pipe through the inner side end 16 of the port plate of the conveying branch pipe 5, and the bait.

The parts not described in the present embodiment are the same as those in the prior art.

Claims

1. The utility model provides a pipeline distributor, including the box, set up the transport on the double-phase opposite side wall of box and be responsible for and follow a plurality of transport branch pipe of circumference interval distribution, set up in the slide pipe and the slewing mechanism of box inner chamber, the transport is responsible for and is exposed the end connection feeding that exposes of box and is responsible for, the branch pipe is carried in the discharging pipe connection, the slide pipe is located the box inner chamber, the rotatable end that connects in the transport of one end of slide pipe is responsible for exposes the end, the other end of slide pipe is just to being connected with the interior exposure end activity of carrying one of branch pipe as required, slewing mechanism is used for driving the slide pipe and rotates, its characterized in that: the pipeline distributor further comprises a clutch device, the clutch device comprises a coupler and a clutch telescopic rod, a rotating mechanism drives the sliding pipe to rotate after passing through the clutch device, the sliding pipe is connected with the exposed end in the conveying main pipe in a rotatable mode and can slide along the exposed end in the conveying main pipe, and the other end of the sliding pipe is connected with the exposed end in the conveying main pipe when the exposed end in the conveying main pipe is located most far away from the side wall of the box body.

2. The pipe distributor of claim 1, wherein: the clutch telescopic rod is an electric push rod.

3. The pipe distributor of claim 2, wherein: and a sensor for positioning whether the slide pipe is in place is arranged at the exposed end in each delivery branch pipe.

4. The pipe distributor of claim 3, wherein: the pipeline distributor also comprises sealing devices, and the sealing devices are arranged at the connecting part of the sliding pipe and the main conveying pipe and the connecting part of the sliding pipe and the branch conveying pipe.

5. The pipe distributor of any one of claims 1 to 4, wherein: the sliding pipe is of a four-section structure, two sections of straight pipes at two ends are provided with sealing structures respectively, and the middle of the sliding pipe is connected by two sections of bent pipes with different radiuses.