CN215591560U

CN215591560U - Granary unloader with adjust unloading speed

Info

Publication number: CN215591560U
Application number: CN202120671189.2U
Authority: CN
Inventors: 刘东江
Original assignee: Harbin Liangyuan Storage Equipment Co ltd
Current assignee: Harbin Liangyuan Storage Equipment Co ltd
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2022-01-21
Anticipated expiration: 2031-04-01

Abstract

The utility model discloses a granary discharging device with a discharging speed adjusting function, relates to the technical field of granaries, and solves the technical problems that the discharging speed of grains cannot be adjusted when the existing granary discharges the grains, and the grains are easy to block when discharging due to grain accumulation and discharging, so that the discharging work efficiency of the granary is reduced. Therefore, the grain discharging speed can be adjusted, and the grain discharging work efficiency can be improved.

Description

Granary unloader with adjust unloading speed

Technical Field

The utility model relates to the technical field of granaries, in particular to a granary discharging device capable of adjusting discharging speed.

Background

The granary, namely the special building for storing the grains, is used for storing a large amount of grains, and China is a big country of grains, and has remarkable prominence on grain storage.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a granary discharging device with a discharging speed adjusting function, and solves the technical problems that the discharging speed of grains cannot be adjusted when the existing granary discharges the grains, and the grains are easy to block during discharging due to grain accumulation and discharging, so that the discharging working efficiency of the granary is reduced.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a granary unloader with adjust unloading speed, includes the granary body, wall fixed mounting has the discharge gate under the granary body, discharge gate lower extreme fixed mounting has the valve, valve lower extreme fixed mounting has the unloading pipe, unloading pipe internal face fixed mounting has the support frame, fixed mounting has the bearing box on the support frame, install anti-clogging device on the bearing box, unloading pipe lower wall hinged joint has a pair of door plant that the structure is the same, and is a pair of install adjusting device between door plant and the unloading pipe.

Preferably, the adjusting device comprises a supporting plate, the supporting plate is fixedly installed on two side walls of the discharging pipe, an electric push rod is hinged to the supporting plate, a sliding rail is fixedly installed on the lower wall surface of the door plate, a sliding block is installed on the sliding rail in a sliding mode, and the telescopic end of the electric push rod is hinged to the sliding block.

Preferably, anti-clogging device includes the motor, motor fixed mounting is on bearing the incasement wall, motor drive end fixed mounting has the driving gear, movable mounting has four puddlers that the structure is the same between bearing case and the unloading inside pipe wall, puddler one end runs through bearing the case lateral wall face, puddler one end fixed mounting has driven gear, driven gear is located bearing the incasement, the driving gear is connected with driven gear meshing, the mounting hole has been seted up to bearing the case lower wall face, the cartridge has the dwang in the mounting hole, dwang upper end and driving gear fixed connection, dwang lower extreme fixed mounting has helical blade.

Preferably, the included angle between four stirring rods is 90 degrees.

Preferably, the driving gear and the driven gear are both in a bevel gear structure.

Preferably, a reinforcing rib is fixedly arranged between the supporting plate and the blanking pipe.

Preferably, one end of each of the pair of door panels is fixedly provided with a sealing gasket.

Advantageous effects

The utility model provides a granary discharging device capable of adjusting discharging speed, and solves the technical problems that the discharging speed of grains cannot be adjusted when the existing granary discharges the grains, and the grains are easy to block during discharging due to grain accumulation and discharging, so that the discharging working efficiency of the granary is reduced.

Drawings

Fig. 1 is a schematic structural view of a granary blanking device with a blanking rate adjusting function according to the present invention.

Fig. 2 is a schematic top view of the anti-clogging device of the granary discharging device with a discharging speed adjusting function.

In the figure: 1. a granary body; 2. a discharge port; 3. a valve; 4. a discharging pipe; 5. a support frame; 6. a carrying case; 7. a door panel; 8. a support plate; 9. an electric push rod; 10. a slide rail; 11. a slider; 12. a motor; 13. a driving gear; 14. a stirring rod; 15. a driven gear; 16. rotating the rod; 17. a helical blade; 18. reinforcing ribs; 19. and a gasket.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a granary blanking device with a blanking speed adjusting function comprises a granary body 1, wherein a discharging port 2 is fixedly arranged on the lower wall surface of the granary body 1, a valve 3 is fixedly arranged at the lower end of the discharging port 2, a blanking pipe 4 is fixedly arranged at the lower end of the valve 3, a supporting frame 5 is fixedly arranged on the inner wall surface of the blanking pipe 4, a bearing box 6 is fixedly arranged on the supporting frame 5, an anti-blocking device is arranged on the bearing box 6, a pair of door plates 7 with the same structure is hinged to the lower wall surface of the blanking pipe 4, an adjusting device is arranged between the pair of door plates 7 and the blanking pipe 4, the adjusting device comprises a supporting plate 8, the supporting plate 8 is fixedly arranged on two side walls of the blanking pipe 4, an electric push rod 9 is hinged to the supporting plate 8, a slide rail 10 is fixedly arranged on the lower wall surface of the door plate 7, and a slide block 11 is slidably arranged on the slide rail 10, the telescopic end of the electric push rod 9 is hinged with the slide block 11, the anti-blocking device comprises a motor 12, the motor 12 is fixedly installed on the upper wall surface in the bearing box 6, a driving gear 13 is fixedly installed at the driving end of the motor 12, four stirring rods 14 with the same structure are movably installed between the inner wall surface of the bearing box 6 and the inner wall surface of the blanking tube 4, one end of each stirring rod 14 penetrates through the side wall surface of the bearing box 6, a driven gear 15 is fixedly installed at one end of each stirring rod 14, the driven gear 15 is located in the bearing box 6, the driving gear 13 is meshed with the driven gear 15, an installation hole is formed in the lower wall surface of the bearing box 6, a rotating rod 16 is inserted in the installation hole, the upper end of the rotating rod 16 is fixedly connected with the driving gear 13, a helical blade 17 is fixedly installed at the lower end of the rotating rod 16, and the included angles among the four stirring rods 14 are 90 degrees, the driving gear 13 and the driven gear 15 are both in a bevel gear structure, a reinforcing rib 18 is fixedly installed between the supporting plate 8 and the discharging pipe 4, and a sealing gasket 19 is fixedly installed at one end of the door plate 7.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

Example (b): as can be seen from the attached drawings of the specification, when the grain bin is used, the motor 12 and the electric push rod 9 are electrically connected with an external power supply and a controller through leads, the motor 12 is started, the driving end of the motor 12 drives the driving gear 13 to rotate, at the moment, the driving gear 13 drives the rotating rod 16 and the helical blade 17 to rotate, the driving gear 13 is meshed with the driven gear 15, so that the driven gear 15 drives the stirring rod 14 to rotate, the electric push rod 9 is started, the telescopic end of the electric push rod 9 extends out and pushes the sliding block 11 to move along the path of the sliding rail 10, so that the door panel 7 is opened, the valve 3 is opened at the moment, grains in the grain bin body 1 enter the discharging pipe 4 through the discharging port 2, the grains move under the action of the stirring rod 14, the rotating rod 16 and the helical blade 17, the grains are prevented from being blocked in the discharging pipe 4, when the discharging rate needs to be adjusted, the length of the telescopic end of the electric push rod 9 is adjusted, and then the stroke path of the sliding block 11 on the sliding rail 10 is adjusted, so that the opening angle of the door plate 7 and the gap between the door plates 7 are adjusted, and the grain blanking speed is controlled.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims

1. The utility model provides a granary unloader with adjust unloading speed, includes granary body (1), there is discharge gate (2) wall fixed mounting under granary body (1), discharge gate (2) lower extreme fixed mounting has valve (3), its characterized in that, valve (3) lower extreme fixed mounting has unloading pipe (4), unloading pipe (4) internal face fixed mounting has support frame (5), fixed mounting has bearing box (6) on support frame (5), install the anti-clogging device on bearing box (6), unloading pipe (4) lower wall hinge is connected with a pair of door plant (7) that the structure is the same, and is a pair of install adjusting device between door plant (7) and unloading pipe (4).

2. The granary blanking device with the blanking rate adjusting function according to claim 1, wherein the adjusting device comprises a supporting plate (8), the supporting plate (8) is fixedly installed on two side walls of the blanking pipe (4), an electric push rod (9) is hinged to the supporting plate (8), a sliding rail (10) is fixedly installed on the lower wall surface of the door plate (7), a sliding block (11) is installed on the sliding rail (10) in a sliding mode, and the telescopic end of the electric push rod (9) is hinged to the sliding block (11).

3. The granary blanking device with the blanking rate adjusting function according to claim 1, wherein the anti-blocking device comprises a motor (12), the motor (12) is fixedly installed on the inner upper wall surface of the bearing box (6), a driving gear (13) is fixedly installed at the driving end of the motor (12), four stirring rods (14) with the same structure are movably installed between the inner wall surfaces of the bearing box (6) and the blanking pipe (4), one end of each stirring rod (14) penetrates through the side wall surface of the bearing box (6), a driven gear (15) is fixedly installed at one end of each stirring rod (14), the driven gear (15) is located in the bearing box (6), the driving gear (13) is meshed with the driven gear (15), a mounting hole is formed in the lower wall surface of the bearing box (6), and a rotating rod (16) is inserted in the mounting hole, dwang (16) upper end and driving gear (13) fixed connection, dwang (16) lower extreme fixed mounting has helical blade (17).

4. The granary blanking device with adjustable blanking rate according to claim 3, wherein the included angle between the four stirring rods (14) is 90 degrees.

5. The granary blanking device with adjustable blanking rate according to claim 3, wherein the driving gear (13) and the driven gear (15) are both in a bevel gear structure.

6. The granary blanking device with adjustable blanking rate according to claim 2, wherein a reinforcing rib (18) is fixedly installed between the supporting plate (8) and the blanking pipe (4).

7. The granary blanking device with the blanking rate adjusting function according to claim 1, wherein a sealing gasket (19) is fixedly installed at one end of each door panel (7).