CN217830661U - Agricultural seed sorting and weighing device - Google Patents

Abstract

The utility model discloses an agricultural seed sorting weighing device, the on-line screen storage device comprises a base, base top fixed mounting has the electronic scale, and the welding of base top both sides has the stand, stand one side top all rotates through the preformed hole and is connected with the dwang, and installs the motor through the bolt between the dwang, and the welding of dwang bottom has the connecting rod, the side fixed mounting that the connecting rod is close to the motor has a toper sieve section of thick bamboo, motor bottom power output shaft passes through shaft coupling installation pivot, and installs the brush through dead lever and screw in pivot one side. The utility model relates to an agricultural seed sorting weighing device, motor can drive the brush and rotate to prevent that earth impurity from blockking up the sieve mesh of a toper sieve section of thick bamboo, and because earth impurity's weight ratio seed is big, so earth impurity can be gradual be located the interior bottom of a toper sieve section of thick bamboo, thereby be convenient for the seed from other positions whereabouts of a toper sieve section of thick bamboo to connect the storage bucket in, with the sorting efficiency who guarantees the seed, be fit for being extensively promoted and used.

Description

Agricultural seed sorting and weighing device

Technical Field

The utility model relates to an agricultural seed technical field, in particular to agricultural seed sorting and weighing device.

Background

Rice is a traditional staple food for many Asians, the quality of rice seeds directly influences the yield of crops, and rice seeds commonly used by farmers are all fine seeds screened by grain seed companies through processing.

Patent application No. 201921639127.2 discloses an agricultural seed automatic separation weighing equipment, can select separately good and bad seed automatically, and can guarantee the accuracy of weighing, uses manpower sparingly, improves work efficiency, guarantees product quality.

The target that present agricultural seed sorting weighing device carried out preliminary sorting is screening separation from the seed with impurity, and in the screening process, some earth impurity can block up the sieve mesh, leads to the seed can't break away from screening mechanism, influences the sorting operation.

Disclosure of Invention

The utility model discloses a main aim at provides an agricultural seed sorting weighing device can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an agricultural seed sorting and weighing device comprises a base, wherein an electronic scale is fixedly mounted at the top of the base, stand columns are welded on two sides of the top of the base, the top of one side of each stand column is rotatably connected with a rotating rod through a preformed hole, a motor is mounted between the rotating rods through bolts, a connecting rod is welded at the bottom of the rotating rod, a conical sieve drum is fixedly mounted on the side, close to the motor, of the connecting rod, a power output shaft at the bottom of the motor is provided with a rotating shaft through a coupler, a brush is mounted on one side of the rotating shaft through a fixed rod and a screw, and bristles of the brush are in contact with the inner wall of the conical sieve drum to clean the conical sieve drum; the conical sieve tube bottom is closed, and the sieve mesh has been seted up to the side, and when motor drive brush was rotatory, the dead lever of connecting the brush can mix the seed to make the seed can be quick pass through the sieve mesh.

Furthermore, a positioning plate is welded on the side face, away from the stand column, of the rotating rod, a positioning screw is installed on the surface of one side of the positioning plate through a reserved threaded hole, and a first threaded hole and a second threaded hole are formed in the surface of the stand column and used for being connected with the positioning screw; can be fixed a toper sieve section of thick bamboo through set screw, first screw hole and second screw hole to the operation is selected separately to the seed through a toper sieve section of thick bamboo to the personnel of being convenient for.

Furthermore, a limiting ring is glued and fixed on the periphery of the top of the electronic scale, and a material receiving barrel is placed in the limiting ring.

Furthermore, the circle centers of the receiving barrel, the limiting ring and the conical screen cylinder are positioned on the same straight line.

Further, the side welding that the locating plate is kept away from the stand has the handle.

Compared with the prior art, the utility model discloses following beneficial effect has:

through setting up brush, a toper sieve section of thick bamboo and motor, the motor can drive the brush and rotate to prevent that earth impurity from blockking up the sieve mesh of a toper sieve section of thick bamboo, and because the weight ratio seed of earth impurity is big, so earth impurity can be gradual be located the interior bottom of a toper sieve section of thick bamboo, thereby be convenient for the seed from the other positions whereabouts of a toper sieve section of thick bamboo to connect the storage bucket in, in order to guarantee the sorting efficiency of seed.

Drawings

Fig. 1 is the utility model relates to an agricultural seed sorting and weighing device's overall structure schematic diagram.

Fig. 2 is the utility model relates to a weighing device's toper sieve section of thick bamboo profile structure schematic diagram is selected separately to agricultural seed.

Fig. 3 is the utility model relates to a weighing device is selected separately to agricultural seed's locating plate, set screw, first screw hole and second screw hole position structure sketch map.

In the figure: 1. a base; 2. an electronic scale; 3. a receiving barrel; 4. a column; 5. a conical screen cylinder; 6. rotating the rod; 7. a motor; 8. a brush; 9. a set screw; 10. a handle; 11. positioning a plate; 12. a first threaded hole; 13. a second threaded hole; 14. a rotating shaft; 15. a connecting rod; 16. a limit ring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1, 2, an agricultural seed sorting and weighing device, including base 1, 1 top fixed mounting of base has electronic scale 2, and the welding of 1 top both sides of base has stand 4, 4 one side tops of stand all are connected with dwang 6 through preformed hole rotation, and install motor 7 through the bolt between the dwang 6, and the welding of dwang 6 bottom has connecting rod 15, connecting rod 15 is close to the side fixed mounting of motor 7 has a toper sieve section of thick bamboo 5, motor 7 bottom power output shaft passes through shaft coupling installation pivot 14, and installs brush 8 through dead lever and screw in 14 one side, brush 8's brush hair contact toper sieve section of thick bamboo 5 inner walls for clearance toper sieve section of thick bamboo 5.

Wherein, the side welding that stand 4 was kept away from to dwang 6 has locating plate 11, and 11 side surfaces of locating plate install set screw 9 through reserving the screw hole, first screw hole 12 and second screw hole 13 have been seted up on stand 4 surface for connect set screw 9.

In this embodiment, as shown in fig. 1 and 3, when one end of the positioning screw 9 is located in the first threaded hole 12, the conical screen cylinder 5 may be fixed such that the opening thereof faces upward, and when one end of the positioning screw 9 is located in the second threaded hole 13, the conical screen cylinder 5 may also be fixed such that the opening thereof faces downward, thereby facilitating a person to clean impurities inside the conical screen cylinder.

Wherein, the periphery of the top of the electronic scale 2 is glued and fixed with a limiting ring 16, and a receiving bucket 3 is arranged in the limiting ring 16.

In this embodiment, as shown in fig. 1, the position of the material barrel 3 can be limited by the limiting ring 16, so that the position of the material barrel on the electronic scale 2 is prevented from being unsatisfactory.

Wherein, the circle centers of the receiving barrel 3, the limiting ring 16 and the conical screen drum 5 are positioned on the same straight line.

As shown in figure 1 in the embodiment, the receiving barrel 3 can store the seeds screened by the conical screen drum 5, so that the weight of the seeds can be conveniently measured by the person through the electronic scale 2.

Wherein, the side of the positioning plate 11 far away from the upright post 4 is welded with a handle 10.

In this embodiment, as shown in fig. 1 and 3, a person can apply a force to the top plate 11 through the handle 10, so that the rotating lever 6 rotates.

It should be noted that, the utility model relates to an agricultural seed sorting weighing device, in operation, the personnel can connect outside power supply unit with the electrical apparatus of this device, afterwards, the personnel can be with the slow input toper sieve section of thick bamboo 5 of seed, at this moment, the personnel can open motor 7, make its drive brush 8 rotate, at this in-process, the seed can pass the sieve mesh of toper sieve section of thick bamboo 5, thereby fall into and connect material bucket 3, impurity such as earth then is intercepted in toper sieve section of thick bamboo 5 because of the volume is great, and, brush 8's brush hair can prevent that earth impurity from blockking up the sieve mesh of toper sieve section of thick bamboo 5, and because earth impurity's weight is big than the seed, so earth impurity can be gradually located the interior bottom of toper sieve section of thick bamboo 5, thereby be convenient for the seed from falling to connecing in material bucket 3 from other positions of toper sieve section of thick bamboo 5, on a next step, personnel can confirm through electronic scale 2 and connect the seed quantity in the material bucket 3, thereby be convenient for personnel carry out subsequent processing to the seed.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides an agricultural seed sorting weighing device, includes base (1), its characterized in that: base (1) top fixed mounting has electronic scale (2), and base (1) top both sides welding has stand (4), stand (4) one side top all rotates through the preformed hole and is connected with dwang (6), and installs motor (7) through the bolt between dwang (6), and dwang (6) bottom welding has connecting rod (15), the side fixed mounting that connecting rod (15) are close to motor (7) has a toper sieve section of thick bamboo (5), motor (7) bottom power output shaft passes through shaft coupling installation pivot (14), and pivot (14) one side installs brush (8) through dead lever and screw, the brush hair contact toper sieve section of thick bamboo (5) inner wall of brush (8) for clear up toper sieve section of thick bamboo (5).

2. The agricultural seed sorting and weighing apparatus according to claim 1, wherein: the side welding that stand (4) were kept away from in dwang (6) has locating plate (11), and locating plate (11) side surface installs set screw (9) through reserving the screw hole, first screw hole (12) and second screw hole (13) have been seted up on stand (4) surface for connect set screw (9).

3. The agricultural seed sorting and weighing apparatus according to claim 1, wherein: a limiting ring (16) is glued and fixed on the periphery of the top of the electronic scale (2), and a material receiving barrel (3) is placed in the limiting ring (16).

4. The agricultural seed sorting and weighing device of claim 3, wherein: the circle centers of the receiving barrel (3), the limiting ring (16) and the conical screen drum (5) are positioned on the same straight line.

5. The agricultural seed sorting and weighing device of claim 2, wherein: the side surface of the positioning plate (11) far away from the upright post (4) is welded with a handle (10).

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