CN219278537U

CN219278537U - Lifting mechanical structure for grain conveying

Info

Publication number: CN219278537U
Application number: CN202320108760.9U
Authority: CN
Inventors: 李乡林; 李晶晶
Original assignee: Hubei Leisheng Machinery Co ltd
Current assignee: Hubei Leisheng Machinery Co ltd
Priority date: 2023-02-03
Filing date: 2023-02-03
Publication date: 2023-06-30
Anticipated expiration: 2033-02-03

Abstract

The utility model relates to a lifting mechanical structure for grain conveying, which comprises a shell, wherein a discharge hole is formed in the right side of the shell, an inclined plate is fixedly arranged on the left side of the discharge hole, a discharging structure is fixedly arranged at the bottom of the shell, a rotating motor is fixedly arranged in front of the shell, a feed inlet is formed in the left side of the shell, the output end of the rotating motor is in transmission connection with a driving shaft, the driving shaft is in transmission connection with a first driving wheel, the first driving wheel is meshed with a driving belt, hoppers are uniformly arranged on the outer surface of the driving belt, and the driving belt is meshed with a second driving wheel. This hoisting machinery structure that grain was carried usefulness through setting up the structure of unloading, has solved when the inside too much grain of piling up of current lifting machine, needs to let the lifting machine stop work, then the workman is through the manual work opening door of unloading, clears up out piled up grain, wastes time and energy and the longer problem of delaying the production progress of clearance time.

Description

Lifting mechanical structure for grain conveying

Technical Field

The utility model relates to the technical field of grain production and processing, in particular to a lifting mechanical structure for grain conveying.

Background

The grains are the general term of various plant seeds in the cooked food, can be also called as 'grains', are rich in nutrient substances, mainly comprise protein, vitamin, dietary fiber, fat, starch and the like, are taken as grains in ancient time, are taken as food in the stoppages, are also called as raw grains and finished grains for eating, such as grains, beans, potatoes and the like in general, and are taken as grains in the united states, and the grain concept of agricultural organization is that of the grains, including wheat, beans, coarse grains, rice grains and the like.

The elevator is used as mechanical conveying equipment, is suitable for conveying powdery and granular materials, is widely applied to industries such as casting, metallurgy and chemical industry, and in the grain processing and transportation process, the existing elevator is in the lifting process, some grains inevitably fall down and are piled up at the bottom of the elevator and can not be conveyed to a discharge hole, and the openable discharging door is arranged at the bottom of the general elevator.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a lifting mechanical structure for grain conveying, which has the advantages of convenient cleaning and the like, and solves the problems that when excessive grains are accumulated in a lifting machine, the lifting machine needs to stop working, then a worker manually opens a discharging door to clean out the accumulated grains, time and labor are wasted, the cleaning time is long, and the production progress is delayed.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the lifting mechanical structure comprises a shell, a discharge hole is formed in the right side of the shell, an inclined plate is fixedly mounted on the left side of the discharge hole, a discharge structure is fixedly mounted at the bottom of the shell, a rotating motor is fixedly mounted in front of the shell, a feed inlet is formed in the left side of the shell, the output end of the rotating motor is in transmission connection with a driving shaft, the driving shaft is in transmission connection with a first driving wheel, the first driving wheel is meshed with a driving belt, a hopper is uniformly mounted on the outer surface of the driving belt, and the driving belt is meshed with a second driving wheel;

the discharging structure comprises a fixed block, a fixed block is fixedly arranged at the bottom of the shell, a first rotating shaft is movably arranged in the fixed block, a baffle is fixedly arranged at the left side of the first rotating shaft, a weighing device is fixedly arranged at the top of the baffle, a hydraulic motor is fixedly arranged at the bottom of the fixed block, a first connecting block is fixedly arranged at the left side of the hydraulic motor, a second rotating shaft is movably arranged in the first connecting block, a cylinder is fixedly arranged at the left side of the second rotating shaft, a push rod is fixedly arranged in the cylinder, a third rotating shaft is fixedly arranged at the top of the push rod, a second connecting block is fixedly arranged at the bottom of the baffle, and a third rotating shaft is movably arranged in the second connecting block.

Further, the hydraulic motor is electrically connected with a cylinder, and the push rod always moves inside the cylinder.

Further, the inclined plate is parallel to the inclined plane of the feed inlet and the inclined plane of the hopper, and the inclined plate is fixedly arranged between the discharge hole and the shell.

Further, the transmission belt is in meshed connection between the first driving wheel and the second driving wheel, and the first driving wheel and the second driving wheel are consistent in size.

Further, the top of the shell is arc-shaped, the bottom of the shell is funnel-shaped, and a gap of at least five centimeters is reserved between the shell and the hopper.

Further, the driving shaft and the second driving wheel are fixedly arranged inside the shell, and the driving shaft and the second driving wheel are arranged in parallel.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this promotion mechanical structure that grain was carried usefulness through setting up the structure of unloading, only need place collection device in the structure below of unloading when using, when the inside accumulational grain of this lifting machine reached certain weight, the ware of weighing was weighed it, when reaching the weight of settlement, start hydraulic motor, make hydraulic motor drive cylinder pulling push rod, make cylinder and push rod rotate around second rotation axis and third rotation axis, thereby make the baffle slightly slope around first rotation axis below, pour accumulational grain into collection device, thereby the clearance to the inside accumulational grain of lifting machine has been accomplished, and then when having solved the inside excessive grain of piling up of current lifting machine, need let the lifting machine stop work, then the workman opens the door of unloading through the manual work, clear up accumulational grain out, waste time and energy and the longer problem of delaying the production progress of clearance time.

Drawings

FIG. 1 is a schematic elevational view of the structure of the present utility model;

FIG. 2 is a schematic elevational cross-sectional view of the structure of the present utility model;

FIG. 3 is a schematic diagram of the structure of the utility model.

In the figure: 1. a housing; 2. a discharge port; 3. a rotating electric machine; 4. a feed inlet; 5. a discharging structure; 501. a weighing device; 502. a fixed block; 503. a first rotation shaft; 504. a hydraulic motor; 505. a first connection block; 506. a second rotation shaft; 507. a cylinder; 508. a push rod; 509. a third rotation shaft; 510. a second connection block; 511. a baffle; 6. a first drive wheel; 7. a sloping plate; 8. a transmission belt; 9. a hopper; 10. a second drive wheel; 11. a drive shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a lifting mechanism for grain conveying in this embodiment includes a housing 1, a discharge port 2 is provided on the right side of the housing 1, a sloping plate 7 is fixedly mounted on the left side of the discharge port 2, a discharging structure 5 is fixedly mounted at the bottom of the housing 1, a rotating motor 3 is fixedly mounted in front of the housing 1, a feed port 4 is provided on the left side of the housing 1, a driving shaft 11 is connected with an output end of the rotating motor 3 in a transmission manner, the driving shaft 11 is connected with a first driving wheel 6 in a transmission manner, a driving belt 8 is meshed with the first driving wheel 6, hoppers 9 are uniformly mounted on the outer surface of the driving belt 8, and a second driving wheel 10 is meshed with the driving belt 8;

the unloading structure 5 comprises a fixed block 502, a fixed block 502 is fixedly arranged at the bottom of the shell 1, a first rotating shaft 503 is movably arranged in the fixed block 502, a baffle 511 is fixedly arranged at the left side of the first rotating shaft 503, a weighing device 501 is fixedly arranged at the top of the baffle 511, a hydraulic motor 504 is fixedly arranged at the bottom of the fixed block 502, a first connecting block 505 is fixedly arranged at the left side of the hydraulic motor 504, a second rotating shaft 506 is movably arranged in the first connecting block 505, a cylinder 507 is fixedly arranged at the left side of the second rotating shaft 506, a push rod 508 is fixedly arranged in the cylinder 507, a third rotating shaft 509 is fixedly arranged at the top of the push rod 508, a second connecting block 510 is fixedly arranged at the bottom of the baffle 511, and a third rotating shaft 509 is movably arranged in the second connecting block 510.

The output of hydraulic motor 504 is connected with cylinder 507, swash plate 7 and pan feeding mouth 4 inclined plane are parallel to each other with hopper 9 inclined plane, and swash plate 7 fixed mounting is between discharge gate 2 and shell 1, reduce through inertial effect when being convenient for grain business turn over and drop, rotating electrical machines 3 can drive shaft 11 rotation, make first drive wheel 6 drive belt 8 rotate between first drive wheel 6 and second drive wheel 10, and make 8 surface fixed mounting's of drive belt hopper 9 remove, the shell 1 bottom is the hopper-shaped, the grain whereabouts of being convenient for pile up.

In practice, the method is carried out according to the following steps:

1) Firstly, starting the lifting mechanical structure, and driving a driving shaft 11 to rotate by a rotating motor 3, so that a first driving wheel 6 drives a driving belt 8 to rotate between the first driving wheel 6 and a second driving wheel 10, and a hopper 9 fixedly arranged above the driving belt 8 moves;

2) Then, grains are poured into the feed inlet 4, fall into the hopper 9 through inertia, are brought to the top of the lifting mechanical structure by the hopper 9, fall above the inclined plate 7 and fall into the discharge outlet 2 through inertia and gravity, and a small amount of grains fall into the bottom of the lifting mechanical structure during the period;

3) When the grain accumulated in the elevator reaches a certain weight, the weighing device 501 weighs the grain, and when the grain reaches the set weight, the hydraulic motor 504 is started, so that the hydraulic motor 504 drives the air cylinder 507 to pull the push rod 508, and the air cylinder 507 and the push rod 508 rotate around the second rotation shaft 506 and the third rotation shaft 509, so that the baffle 511 slightly inclines downwards around the first rotation shaft 503, the accumulated grain is poured into the collecting device, and the cleaning of the grain accumulated in the elevator is completed;

4) Finally, the problems that when excessive grains are accumulated in the existing elevator, the elevator needs to stop working, then a worker manually opens a discharging door to clean out the accumulated grains, time and labor are wasted, cleaning time is long, and production progress is delayed are solved.

To sum up, this hoisting machinery structure that grain was carried usefulness, through setting up unloading structure 5, only need place collection device in unloading structure 5 below when using, when the inside grain of piling up of this lifting machine reached certain weight, the weighing machine 501 weighs it, when reaching the weight of settlement, start hydraulic motor 504, make hydraulic motor 504 drive cylinder 507 pull push rod 508, make cylinder 507 and push rod 508 rotate around second rotation axis 506 and third rotation axis 509, thereby make baffle 511 slightly incline downwards around first rotation axis 503, pour the grain of piling up into collection device, thereby the clearance to the inside grain of piling up of lifting machine has been accomplished, and then when having solved the inside excessive grain of piling up of current lifting machine, need let the lifting machine stop working, then the workman opens the unloading door through the manual work, clear up out the grain of piling up, waste time and energy and the longer problem of delaying the production progress of clearance time.

It is noted that relational terms such as first and second, and the like are 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. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hoisting machinery structure that grain was carried usefulness, includes shell (1), its characterized in that: the automatic feeding device is characterized in that a discharging hole (2) is formed in the right side of the shell (1), an inclined plate (7) is fixedly mounted on the left side of the discharging hole (2), a discharging structure (5) is fixedly mounted at the bottom of the shell (1), a rotating motor (3) is fixedly mounted in front of the shell (1), a feeding hole (4) is formed in the left side of the shell (1), a driving shaft (11) is connected with the output end of the rotating motor (3) in a transmission mode, a first driving wheel (6) is connected with the driving shaft (11) in a transmission mode, a driving belt (8) is meshed with the first driving wheel (6), a hopper (9) is uniformly mounted on the outer surface of the driving belt (8), and a second driving wheel (10) is meshed with the driving belt (8).

The utility model provides a structure of unloading (5) is including fixed block (502), shell (1) bottom fixed mounting has fixed block (502), the inside movable mounting of fixed block (502) has first rotation axis (503), first rotation axis (503) left side fixed mounting has baffle (511), baffle (511) top fixed mounting has weighing ware (501), fixed block (502) bottom fixed mounting has hydraulic motor (504), hydraulic motor (504) left side fixed mounting has first connecting block (505), first connecting block (505) inside movable mounting has second rotation axis (506), second rotation axis (506) left side fixed mounting has cylinder (507), the inside fixed mounting of cylinder (507) has push rod (508), push rod (508) top fixed mounting has third rotation axis (509), baffle (511) bottom fixed mounting has second connecting block (510), second connecting block (510) inside movable mounting has third rotation axis (509).

2. A lifting mechanism for grain delivery according to claim 1, wherein: the hydraulic motor (504) is electrically connected with the air cylinder (507), and the push rod (508) is always movable in the air cylinder (507).

3. A lifting mechanism for grain delivery according to claim 1, wherein: the inclined plate (7) is parallel to the inclined plane of the feed inlet (4) and the inclined plane of the hopper (9), and the inclined plate (7) is fixedly arranged between the discharge hole (2) and the shell (1).

4. A lifting mechanism for grain delivery according to claim 1, wherein: the transmission belt (8) is connected between the first driving wheel (6) and the second driving wheel (10) in a meshing way, and the first driving wheel (6) and the second driving wheel (10) are consistent in size.

5. A lifting mechanism for grain delivery according to claim 1, wherein: the top of the shell (1) is arc-shaped, the bottom of the shell (1) is funnel-shaped, and a gap of at least five centimeters is reserved between the shell (1) and the hopper (9).

6. A lifting mechanism for grain delivery according to claim 1, wherein: the driving shaft (11) and the second driving wheel (10) are fixedly arranged inside the shell (1), and the driving shaft (11) and the second driving wheel (10) are arranged in parallel.