CN216917806U - Grain conveying mechanism of grain moisture meter - Google Patents
Grain conveying mechanism of grain moisture meter Download PDFInfo
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- CN216917806U CN216917806U CN202121455769.4U CN202121455769U CN216917806U CN 216917806 U CN216917806 U CN 216917806U CN 202121455769 U CN202121455769 U CN 202121455769U CN 216917806 U CN216917806 U CN 216917806U
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- grain
- hopper
- rotating disc
- moisture meter
- cereal
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Abstract
The utility model provides a grain conveying mechanism of a grain moisture meter, comprising: the grain rotating disc, the hopper and the driving device are used for driving the grain rotating disc to rotate; the hopper is obliquely assembled at the material inlet of the grain moisture meter; an embedding groove for embedding grains is processed on the outer edge of the grain rotating disc; a feeding port with an opening larger than that of the material is processed on the bottom plate of the hopper, and the feeding port is connected with a grain inlet of the grain moisture meter; above-mentioned technical scheme, inside cereal was put into the hopper, can assemble hopper bottom corner naturally, and cereal rotary disk was rotatory under drive arrangement's drive this moment, and when the embedding recess of cereal rotary disk assembles the bottom corner position of cereal through the hopper, because the inclination angle of hopper makes and has a cereal fall into the embedding recess in, moves to the dog-house position of hopper until the embedding recess, and cereal falls into the cereal entry that mainly relies on cereal self gravity and the inclination of hopper to realize the cereal moisture meter naturally.
Description
Technical Field
The utility model relates to the technical field of grain moisture meters, in particular to a grain conveying mechanism of a grain moisture meter.
Background
The grain moisture meter is used for testing whether the internal moisture of the grains dried by the grain dryer reaches a standard or not, so that the test is required to be accurate; the ideal state of cereal moisture meter is a test cereal of a grain, and final test result is just accurate, but at present cereal is sorting and is invested into the entering that grain moisture meter analysis's in-process can't realize a grain, will appear like this and once only get into many grains, leads to the analysis result to appear the deviation.
Disclosure of Invention
In view of the above-mentioned technical problems, a grain conveying mechanism capable of conveying grains one by one is provided.
The technical means adopted by the utility model are as follows:
a grain conveying mechanism of a grain moisture meter, comprising:
the grain rotating disc, the hopper and the driving device are used for driving the grain rotating disc to rotate;
the grain rotating disc is rotatably assembled at the bottom of the hopper;
the hopper is obliquely arranged at the material inlet of the grain moisture meter, namely, grains placed in the hopper can naturally converge to the bottom corner of the hopper below;
an embedding groove for embedding grains is processed on the outer edge of the grain rotating disc;
the bottom plate of the upper half area of the hopper is provided with a feed opening with an opening larger than the material, and the feed opening is connected with a grain inlet of the grain moisture meter.
According to the technical scheme, grains are placed in the hopper and naturally gathered at the bottom corner of the hopper, the grain rotating disc is driven by the driving device to rotate, when the embedded groove of the grain rotating disc passes through the position where the bottom corner of the grains are gathered by the hopper, one grain falls into the embedded groove due to the inclination angle of the hopper until the embedded groove runs to the position of the feeding port of the hopper, and the grain naturally falls into the grain inlet of the grain moisture meter mainly by means of the gravity of the grain and the inclination angle of the hopper.
Further, in the above-mentioned case,
the embedding groove is a radially processed groove with an opening at the outermost side, and the widest part of the groove is larger than the width of the opening; the radial depth of the embedding grooves is larger than the width of grains, and the structure is used for ensuring that only one grain enters each embedding groove and cannot fall off in the process that the embedding grooves rotate upwards.
In a still further aspect of the present invention,
the embedding groove is an ellipse-like groove, and the ellipse structure is the groove shape which is convenient to process and most widely suitable for various grains.
In a still further aspect of the present invention,
the grain rotating disc is in a right circular shape; the grain rotating disk is installed on the hopper, the part, provided with the grain rotating disk, of the barrel is also in a right circular shape, the diameter of the barrel at the position of the hopper is slightly larger than that of the grain rotating disk, the structure aims to determine that the grain rotating disk is in the right circular shape, the time that the embedding groove passes through the position of the feeding port each time can be determined, and then the frequency of conveying grains by the grain rotating disk can be adjusted conveniently and accurately by adjusting the rotating speed of the driving device.
In a still further aspect of the present invention,
the size and shape of the feeding port are designed to ensure that the fed materials can be fed out without obstruction.
In a still further aspect of the present invention,
the number of embedding recess is more than or equal to 2, and divide the grain rotary disk outer circumference equally according to quantity, and the purpose of this structural design also is the frequency of guaranteeing that grain rotary disk carries grain and can accurately be regulated and control.
In a still further aspect of the present invention,
grain rotary disk and grain contact surface are provided with a plurality of and are used for slightly stirring the little protruding or the slight concavity of grain, and this mechanism aim at makes grain slightly remove from top to bottom through the rotation of grain rotary disk in the hopper, and the grain of being convenient for falls into the embedding recess.
In a still further aspect of the present invention,
the micro-protrusions or the micro-recesses are strips, the extending directions of the micro-protrusions or the micro-recesses are radial directions of the grain rotating disc, the grain stirred by the design can be enabled to be slightly guided to fall in the falling process, and the grain falls into the embedding grooves in the radial falling mode.
Compared with the prior art, the utility model has the following advantages:
1. the grain conveying device can realize the grain conveying of grain grains one by one.
2. Can realize accurate conveying frequency regulation and control in the conveying process.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of a structure on which the present invention is mounted.
Fig. 2 is a front view of the present invention.
FIG. 3 is a front view of the rotating disk of the present invention.
In the figure:
1. a grain rotating disc; 11. embedding into the groove;
2. a hopper; 21. a feeding port;
3. a drive device.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses. 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.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the utility model. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. Any specific values in all examples shown and discussed herein are to be construed as exemplary only and not as limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present invention, it is to be understood that the directions or positional relationships indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the directions or positional relationships shown in the drawings for the convenience of description and simplicity of description, and that these directional terms, unless otherwise specified, do not indicate and imply that the device or element so referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be considered as limiting the scope of the utility model: the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
As shown in fig. 1, 2 and 3, the present invention provides a grain conveying mechanism of a grain moisture meter, including:
the grain rotating disc 1, the hopper 2 and the driving device 3 are used for driving the grain rotating disc 1 to rotate;
the grain rotating disc 1 is rotatably assembled at the bottom of the hopper 2;
the hopper 2 is obliquely arranged at a material inlet of the grain moisture meter, namely, grains placed in the hopper can naturally converge to a bottom corner of the hopper 2 below;
an embedding groove 11 for embedding grains is processed at the outer edge of the grain rotating disc 1;
the bottom plate of the upper half area of the hopper 2 is provided with a feeding port 21 with an opening larger than the material, and the feeding port 21 is connected with a grain inlet of a grain moisture meter.
According to the utility model adopting the technical scheme, grains are placed in the hopper 2 and naturally converged at the bottom corner of the hopper 2, the grain rotating disc 1 is driven by the driving device 3 to rotate, when the embedding groove 11 of the grain rotating disc 1 converges at the bottom corner of the grains through the hopper 2, one grain falls into the embedding groove 11 due to the inclination angle of the hopper 2 until the embedding groove 11 runs to the position of the feeding port 21 of the hopper 2, and the grain naturally falls into the grain inlet of the grain moisture meter mainly depending on the gravity of the grain and the inclination angle of the hopper 2.
Further, in the above-mentioned case,
the embedding groove 11 is a radially processed groove with an outermost opening, and the widest part of the groove is larger than the opening width; the radial depth of the embedding grooves 11 is larger than the width of grains, and the structure is used for ensuring that only one grain enters each embedding groove 11 and does not fall off in the process that the embedding grooves 11 rotate upwards.
In a still further aspect of the present invention,
the insertion groove 11 is an oval-like groove, and the oval structure is a groove shape which is convenient to process and most widely suitable for various grains.
In a still further aspect of the present invention,
the grain rotating disc 1 is in a right circular shape; the hopper 2 is provided with the grain rotating disk 1, part of the barrel body is also in a right circular shape, the diameter of the barrel body of the hopper 2 at the position is slightly larger than that of the grain rotating disk 1, the structure aims to determine that the grain rotating disk 1 is in the right circular shape, namely, the time that the embedding groove 11 passes through the position of the feeding port 21 each time can be confirmed, and then the frequency of grain conveying by the grain rotating disk 1 can be conveniently and accurately adjusted by adjusting the rotating speed of the driving device 3.
In a still further aspect of the present invention,
the size and shape of the feeding opening 21 are designed to ensure that the fed material can be fed without hindrance.
In a still further aspect of the present invention,
the number of the embedding grooves 11 is more than or equal to 2, the outer circumference of the grain rotating disc 1 is equally divided according to the number, and the purpose of the structural design is to ensure that the frequency of grain conveying by the grain rotating disc 1 can be accurately regulated and controlled.
In a still further aspect of the present invention,
In a still further aspect of the present invention,
the micro-bulges or the micro-recesses are all in a strip shape, the extending direction of the micro-bulges or the micro-recesses is the radial direction of the grain rotating disc 1, the design can cause stirred grains to be slightly guided to fall in the radial direction in the falling process, and the radial falling is helpful for the grains to fall into the embedding groove 11.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. A grain conveying mechanism of a grain moisture meter is characterized by comprising:
the grain rotating disc (1), the hopper (2) and a driving device (3) for driving the grain rotating disc (1) to rotate;
the grain rotating disc (1) is rotatably assembled at the bottom of the hopper (2);
the hopper (2) is obliquely assembled at the material inlet of the grain moisture meter, namely, grains placed in the hopper can naturally converge to the bottom corner of the hopper (2) below;
the outer edge of the grain rotating disc (1) is provided with an embedding groove (11) for embedding grains;
the bottom plate of the upper half area of the hopper (2) is provided with a feed opening (21) with a hole larger than that of the material, and the feed opening (21) is connected with a grain inlet of a grain moisture meter.
2. The grain conveying mechanism of the grain moisture meter according to claim 1, wherein:
the embedding groove (11) is a radially processed groove with an outermost opening, and the widest part of the groove is larger than the width of the opening; the radial depth of the embedding groove (11) is larger than the width of the grains.
3. The grain conveying mechanism of the grain moisture meter according to claim 2, wherein:
the embedding groove (11) is an ellipse-like groove.
4. The grain conveying mechanism of the grain moisture meter according to any one of claims 1 to 3, characterized in that:
the grain rotating disc (1) is in a right circular shape; the grain rotating disc (1) is arranged on the hopper (2), part of the barrel body of the grain rotating disc (1) is also in a right circular shape, and the diameter of the barrel body of the hopper (2) at the position is slightly larger than that of the grain rotating disc (1).
5. The grain conveying mechanism of the grain moisture meter according to any one of claims 1 to 3, characterized in that:
the size and shape of the feeding port (21) are designed to ensure that the fed materials can be fed out without obstruction.
6. The grain conveying mechanism of the grain moisture meter according to claim 4, wherein:
the number of the embedding grooves (11) is more than or equal to 2, and the outer circumference of the grain rotating disc (1) is equally divided according to the number.
7. The grain conveying mechanism of the grain moisture meter according to claim 4, wherein:
the grain rotating disc (1) is provided with a plurality of micro-bulges or micro-depressions for slightly stirring grains on the contact surface with the grains.
8. The grain conveying mechanism of the grain moisture meter according to claim 7, wherein:
the micro-bulges or the micro-recesses are all strip-shaped, and the extending direction is the radial direction of the grain rotating disc (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121455769.4U CN216917806U (en) | 2021-06-29 | 2021-06-29 | Grain conveying mechanism of grain moisture meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121455769.4U CN216917806U (en) | 2021-06-29 | 2021-06-29 | Grain conveying mechanism of grain moisture meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216917806U true CN216917806U (en) | 2022-07-08 |
Family
ID=82223957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121455769.4U Active CN216917806U (en) | 2021-06-29 | 2021-06-29 | Grain conveying mechanism of grain moisture meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216917806U (en) |
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2021
- 2021-06-29 CN CN202121455769.4U patent/CN216917806U/en active Active
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