CN-224214436-U - Fan power device convenient to control air flue switching

Abstract

The utility model discloses a fan power device convenient for controlling air passage switching, which comprises a connecting plate structure, wherein one side of the connecting plate structure is provided with an air passage switching structure, the connecting plate structure penetrates through a bearing plate provided with a first conveying hole and a second conveying hole, the bearing plate is provided with a hollow cavity cylinder with one end provided with an adjusting hole in a matched manner, meanwhile, the surface of the hollow cavity cylinder is fixedly provided with a gear disc in a penetrating manner, the other end of the hollow cavity cylinder is provided with a conveying connecting pipe in a penetrating manner, the other end of the hollow cavity cylinder is fixedly provided with another bearing plate in a matching manner, the surface of the bearing plate is fixedly provided with a mounting frame in a welding manner, the surface of the mounting frame is fixedly provided with a driving motor, and meanwhile, the output end of the driving motor is fixedly provided with a driving gear which is meshed with the gear disc.

Inventors

• HAO XIANG
• DONG ZHIYUE
• WANG XIAOCAI

Assignees

• 江苏赛摩积硕科技有限公司

Dates

Publication Date

20260508

Application Date

20250519

Claims (6)

1. 1. The fan power device convenient for controlling the air passage switching comprises a connecting plate structure (1) and is characterized in that one side of the connecting plate structure (1) is provided with an air passage switching structure (2); The connecting plate structure (1) is provided with a bearing plate (103) with a first conveying hole (101) and a second conveying hole (102) in a penetrating mode, the bearing plate (103) is provided with a hollow cavity cylinder (104) with an adjusting hole (105) at one end in a matching mode, and meanwhile, the surface of the hollow cavity cylinder (104) is provided with a gear disc (106) in a penetrating and fixed mode; The other end of the hollow cavity cylinder (104) is embedded and communicated with a conveying connecting pipe (107), and the other end of the hollow cavity cylinder (104) is matched with the other bearing plate (103).
2. 2. The fan power device convenient for controlling air passage switching according to claim 1, wherein the surface of the bearing plate (103) is fixedly provided with a mounting frame (108) in a welding manner, the surface of the mounting frame (108) is fixedly provided with a driving motor (109), and meanwhile, the output end of the driving motor (109) is fixedly provided with a driving gear (1010) which is in meshed connection with the gear disc (106).
3. 3. The fan power device convenient for controlling air passage switching according to claim 1, wherein the air passage switching structure (2) comprises an air receiving and feeding pipe assembly (201) and an air receiving and feeding pipe assembly (202), the air receiving and feeding pipe assembly (201) comprises an air receiving and feeding pipe body (2011) with one end provided with an air receiving pipe (2012) in a matching manner, and one end of the air receiving and feeding pipe body (2011) is inlaid, communicated, sealed and fixedly connected with the first conveying hole (101).
4. 4. The fan power device convenient for controlling air passage switching according to claim 3, wherein an annular storage groove (2013) is formed in the air receiving inlet pipe body (2011), an annular air bag body (2014) is fixedly arranged in the annular storage groove (2013), and meanwhile the annular air bag body (2014) is respectively connected with a conveying air pump (2015) and an air extracting pump (2016) through branch pipes.
5. 5. The fan power device for conveniently controlling air passage switching according to claim 4, wherein the conveying air pump (2015) and the air extracting pump (2016) are fixedly arranged above the surface of the air receiving inlet pipe body (2011) through mounting seats.
6. 6. A fan power device convenient for controlling air passage switching according to claim 3, wherein the air receiving outlet pipe assembly (202) comprises an air receiving outlet pipe body (2021) which is also provided with another air receiving inlet pipe body (2011), and one end of the air receiving outlet pipe body (2021) is inlaid, communicated, sealed and fixedly connected with the second conveying hole (102).

Description

Fan power device convenient to control air flue switching Technical Field The utility model relates to the technical field of fan power devices, in particular to a fan power device convenient for controlling air passage switching. Background The pneumatic pipeline logistics transmission system mainly comprises a blower (group) for generating airflow power, a work station for receiving and transmitting the articles, a reversing valve with a guiding function, a controller for controlling the system to operate, a transmission cylinder (bottle) for loading the articles and a sealed PVC pipeline, wherein in the prior art, a blower is generally arranged at the receiving and transmitting work station, however, in the actual use, even if a frequency conversion regulation technology is used, the wind pressure or wind quantity regulation range is very small, basically no obvious change exists, the sample weight in the transmission bottle is not uniform, the speed is too high in the process of transmitting small-weight samples, the sample or the transmission bottle is easy to damage, and in the process of transmitting heavier samples, the gas pressure is insufficient, so that the transmission speed is too slow. Disclosure of utility model The utility model aims to overcome the defects of the prior art, and provides a fan power device convenient for controlling air passage switching, so as to solve the problems that in the prior art, the sample weight in a transmission bottle is different, the sample or the transmission bottle is easy to damage in the process of transmitting a small-weight sample, and the gas pressure is insufficient in the process of transmitting a heavy sample, so that the transmission speed is too slow. In order to achieve the purpose, the utility model provides the technical scheme that the fan power device convenient for controlling the air passage switching comprises a connecting plate structure, wherein one side of the connecting plate structure is provided with an air passage switching structure; The connecting plate structure penetrates through a bearing plate provided with a first conveying hole and a second conveying hole, a hollow cavity cylinder with one end provided with an adjusting hole is arranged on the bearing plate in a matched mode, and a gear disc is fixedly arranged on the surface of the hollow cavity cylinder in a penetrating mode; the other end of the hollow cavity cylinder is embedded and communicated with a transport connecting pipe, and the other end of the hollow cavity cylinder is matched with the other bearing plate. Through adopting above-mentioned technical scheme, thereby through the gear dish that sets up, play and run through fixedly. Preferably, the bearing plate is fixedly provided with a mounting frame in a welding manner, the surface of the mounting frame is fixedly provided with a driving motor, and the output end of the driving motor is fixedly provided with a driving gear which is meshed with the gear disc. Through adopting above-mentioned technical scheme, thereby play drive meshing regulation through the drive gear who sets up. Preferably, the air passage switching structure comprises an air inlet pipe assembly and an air inlet pipe assembly, the air inlet pipe assembly comprises an air inlet pipe body, one end of the air inlet pipe body is provided with an air inlet pipe in a matched mode, and meanwhile one end of the air inlet pipe body is inlaid and communicated with the first conveying hole in a sealing and fixed connection mode. Through adopting above-mentioned technical scheme, thereby set up inside through the gas pipe body that sets up. Preferably, the annular storage groove is formed in the air inlet pipe body, the annular air bag body is fixedly mounted in the annular storage groove, and meanwhile the annular air bag body is respectively connected with the conveying air pump and the air pump through the branch pipes. Through adopting above-mentioned technical scheme, thereby through the annular storage tank of seting up play internally mounted. Preferably, the air conveying pump and the air extracting pump are fixedly arranged above the surface of the air receiving and feeding pipe body through the mounting seat. Through adopting above-mentioned technical scheme, thereby through the aspiration pump that sets up, play to aerify folding accomodate. Preferably, the gas-receiving outlet pipe assembly comprises a gas-receiving outlet pipe body with another gas-receiving inlet pipe body, and one end of the gas-receiving outlet pipe body is inlaid and communicated with the second conveying hole in a sealing and fixed connection mode. Through adopting above-mentioned technical scheme, thereby through the gas pipe body that meets that sets up, play the erection joint. Compared with the prior art, the utility model has the beneficial effects that the fan power device convenient for controlling the air passage switching, (1) The air passage switching structur