CN219064637U

CN219064637U - Weighing device for agricultural product sales

Info

Publication number: CN219064637U
Application number: CN202320013446.2U
Authority: CN
Inventors: 吴姗
Original assignee: Sanya Letiancheng Business Service Co ltd
Current assignee: Sanya Letiancheng Business Service Co ltd
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-05-23
Anticipated expiration: 2033-01-04

Abstract

The utility model discloses a weighing device for agricultural product sales, which belongs to the technical field of agricultural product weighing, and comprises a weighing box, wherein one side of the upper end of the weighing box is provided with a placing groove, the weighing box positioned on one side of the placing groove is provided with a feeding groove, a driving shaft is rotationally connected to the feeding groove, the driving shaft is provided with a feeding mechanism, one side of the upper end of the feeding groove is provided with a blanking port communicated with the placing groove, the placing groove is slidably connected with an adaptive bearing plate, one side of the weighing box is provided with a limiting plate, the limiting plate is provided with a servo motor, the servo motor is provided with a lifting mechanism, and the upper end of the bearing plate is connected with a base plate through a guide mechanism; according to the utility model, the driving motor drives the driving shaft and the dragon piece on the outer side wall to rotate, so that agricultural products can be conveniently transported into the weighing box to bear the weight, and after the bearing is completed, the servo motor can drive the transmission screw to rotate, so that the bearing plate and the backing plate can be driven to move upwards, and the agricultural products are discharged, thereby improving the convenience of the weighing device in use.

Description

Weighing device for agricultural product sales

Technical Field

The utility model belongs to the technical field of agricultural product weighing, and particularly relates to a weighing device for agricultural product sales.

Background

With the continuous improvement of the living standard of people and the continuous enrichment of consumption materials, the demand of agricultural products is also continuously improved, and the agricultural products refer to articles produced in agriculture, such as rice, sorghum, peanut, corn, wheat, soil special products in various areas and the like. When such products are sold, they need to be weighed using a weighing device.

However, the existing weighing device has the following defects in use: the existing weighing device is inconvenient to place in the weighing device when weighing agricultural products, and is difficult to take out from the weighing device after weighing is finished, so that the convenience of using the weighing device is reduced.

Disclosure of Invention

The utility model aims to provide a weighing device for agricultural product sales, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a weighing device for agricultural product sales, includes the weighing box, the standing groove has been seted up to weighing box upper end one side, is located standing groove one side the feeding groove has been seted up to the weighing box, the feeding inslot internal rotation is connected with the drive shaft, the drive shaft is equipped with feed mechanism, the blanking mouth of intercommunication standing groove has been seted up to feeding groove upper end one side, sliding connection has the loading board of looks adaptation in the standing groove, weighing box one side is equipped with the limiting plate, the limiting plate is equipped with servo motor, servo motor is equipped with elevating system, the loading board upper end is connected with the backing plate through guiding mechanism, is located the backing plate bottom the loading board upper end is equipped with gravity sensor, the backing plate is equipped with discharging mechanism.

As a preferred implementation mode, feed mechanism is including setting up the flood dragon piece on the drive shaft lateral wall, weigh case one side bottom and be equipped with the feeding case, the charge door of intercommunication feed chute has been seted up to feeding case bottom one side, the blanking mouth is the slope setting, it is equipped with spacing frame to weigh the case bottom, the stopper is equipped with driving motor, the drive shaft bottom extends to the outside to set up on driving motor's output.

As a preferred implementation mode, the lifting mechanism comprises a transmission screw rod arranged at the output end of the servo motor, the end part of the transmission screw rod penetrates through the side wall of the weighing box and extends to the placing groove, a driving plate is connected with threads, the upper end of the driving plate is rotationally connected with a supporting rod, and the other end of the supporting rod is rotationally connected with the bottom end of the bearing plate.

As a preferred implementation mode, the guide mechanism comprises a plurality of positioning rods arranged at the bottom ends of the base plates, a plurality of positioning grooves matched with the positioning rods are formed in the upper ends of the bearing plates, and the bottom ends of the positioning rods are respectively positioned in the positioning grooves and are in sliding connection with the side walls of the positioning grooves.

As a preferred implementation mode, the outer side wall of the positioning rod at the bottom end of the base plate is sleeved with a return spring, and two ends of the return spring are respectively arranged on the bearing plate and the side wall of the base plate.

As a preferred implementation mode, the discharging mechanism comprises a discharging hole formed in one side of the upper end of the placing groove, a material guiding plate is arranged on the side wall of the weighing box and located on one side of the discharging hole, the discharging hole and the material guiding plate are all arranged in an inclined mode, the upper end of the base plate is arranged in an inclined mode, and a baffle is arranged on one side of the upper end of the base plate.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the driving motor drives the driving shaft and the dragon piece on the outer side wall to rotate, so that agricultural products can be conveniently transported into the weighing box for bearing, and after bearing is completed, the servo motor can drive the transmission screw to rotate, so that the bearing plate and the backing plate can be driven to move upwards, and the agricultural products are discharged, thereby improving the convenience of using the weighing device;

according to the utility model, when the agricultural products with the bearing completed are discharged, the blanking port on one side can be blocked by the baffle on one side of the upper end of the backing plate, so that the agricultural products in the feeding groove are prevented from continuously entering the placing groove, and the weighing precision of the weighing device is effectively improved.

Drawings

FIG. 1 is a schematic view of the appearance of a main body of the structure of the present utility model;

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

fig. 3 is an enlarged schematic view of the structure at a in fig. 2.

In the figure: 1. weighing box; 2. a drive shaft; 3. a blanking port; 4. a carrying plate; 5. a limiting plate; 6. a servo motor; 7. a backing plate; 8. a gravity sensor; 9. dragon slices; 10. a feed box; 11. a feed inlet; 12. a limit frame; 13. a driving motor; 14. a drive screw; 15. a driving plate; 16. a support rod; 17. a positioning rod; 18. a return spring; 19. a discharge port; 20. a material guide plate; 21. and a baffle.

Detailed Description

The utility model is further described below with reference to examples.

The following examples are illustrative of the present utility model but are not intended to limit the scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the utility model under the premise of the conception of the utility model are all within the scope of the utility model as claimed.

Referring to fig. 1-3, the utility model provides a weighing device for agricultural product sales, which comprises a weighing box 1, wherein a placing groove is formed in one side of the upper end of the weighing box 1, a feeding groove is formed in the weighing box 1 positioned on one side of the placing groove, a driving shaft 2 is rotationally connected in the feeding groove, a feeding mechanism is arranged on the driving shaft 2, a blanking port 3 communicated with the placing groove is formed in one side of the upper end of the feeding groove, an adaptive bearing plate 4 is slidingly connected in the placing groove, a limit plate 5 is arranged on one side of the weighing box 1, a servo motor 6 is arranged on the limit plate 5, the position of the servo motor 6 can be limited, the servo motor 6 is in the prior art, a lifting mechanism is not described herein, a backing plate 7 is connected to the upper end of the bearing plate 4 through a guide mechanism, a gravity sensor 8 is arranged at the upper end of the bearing plate 4 positioned at the bottom end of the backing plate 7, the gravity sensor 8 is in the prior art, a discharging mechanism is not described herein, and the backing plate 7 is provided with a discharging mechanism.

Specifically, as shown in fig. 2, feeding mechanism includes the flood dragon piece 9 of setting on drive shaft 2 lateral wall, when flood dragon piece 9 rotates, can drive agricultural product upward movement, the 1 side bottom of weighing box is equipped with feeding case 10, feed inlet 11 of intercommunication feed chute has been seted up to feeding case 10 bottom one side, blanking mouth 3 is the slope setting, can make the agricultural product better enter into the standing groove, 1 bottom of weighing box is equipped with spacing frame 12, the stopper is equipped with driving motor 13, driving motor 13 is prior art, do not make in this and repeat, spacing frame 12 can restrict driving motor 13's position, the drive shaft 2 bottom extends to outside, and set up on driving motor 13's output.

Specifically, as shown in fig. 2, the lifting mechanism comprises a driving screw 14 arranged at the output end of the servo motor 6, the end part of the driving screw 14 penetrates through the side wall of the weighing box 1 to extend to the placing groove, a driving plate 15 is in threaded connection with the driving screw, when the driving screw 14 rotates, the driving plate 15 is driven to move left and right, the upper end of the driving plate 15 is rotationally connected with a supporting rod 16, and the other end of the supporting rod 16 is rotationally connected with the bottom end of the bearing plate 4.

Specifically, as shown in fig. 2 and 3, the guiding mechanism includes a plurality of positioning rods 17 disposed at the bottom end of the backing plate 7, a plurality of positioning grooves adapted to the positioning rods 17 are formed at the upper end of the bearing plate 4, the bottom ends of the positioning rods 17 are respectively located in the positioning grooves and slidably connected with the side walls of the positioning grooves, and the positions of the backing plate 7 moving can be limited by the positioning rods 17; the outer side wall of the positioning rod 17 positioned at the bottom end of the backing plate 7 is sleeved with a return spring 18, two ends of the return spring 18 are respectively arranged on the bearing plate 4 and the side wall of the backing plate 7, and the return spring 18 can drive the backing plate 7 to return to the original position.

Specifically, as shown in fig. 1 and 2, the discharging mechanism comprises a discharging hole 19 formed in one side of the upper end of the placing groove, a material guiding plate 20 is arranged on the side wall of the weighing box 1 positioned on one side of the discharging hole 19, the discharging position of agricultural products can be limited, the discharging hole 19 and the material guiding plate 20 are all arranged in an inclined mode, the upper end of the base plate 7 is arranged in an inclined mode, the agricultural products can be thoroughly discharged, a baffle 21 is arranged on one side of the upper end of the base plate 7, the blanking hole 3 can be blocked by the baffle 21, and the agricultural products in the feeding groove are prevented from continuously entering the placing groove.

The working principle and the using flow of the utility model are as follows: when carrying out bearing to the agricultural product, firstly, need add the agricultural product into feeding case 10, the agricultural product can enter into the feed chute through charge door 11 of bottom one side in feeding case 10, start driving motor 13 afterwards, driving motor 13's output can drive shaft 2 and rotate, drive shaft 2 can drive the flood dragon piece 9 on the lateral wall and rotate, can transport the agricultural product of feed chute bottom to the upper end, the rethread blanking mouth 3 is arranged in the standing groove, when the agricultural product enters into the standing groove, can fall into on backing plate 7, can utilize gravity to drive backing plate 7 and move down, backing plate 7 can contact with gravity sensor 8, measure the weight of agricultural product, after the bearing is accomplished again, start servo motor 6, servo motor 6's output can drive screw rod 14 and move to one side, driving plate 15 can drive through the bracing piece 16 rotation of upper end, bracing piece 16 can drive the loading plate 4 of upper end and upwards move, loading plate 4 can drive backing plate 7 and agricultural product and upward movement, baffle 21 on one side of upper end can be driven when backing plate 7 moves, can block the blanking mouth 3, agricultural product in the standing groove can be prevented from continuing to enter into the standing groove and move to one side of the standing groove, when the backing plate 7 can be arranged on one side of the standing groove.

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 weighing device is used in agricultural product sales, includes weighing box (1), its characterized in that: the utility model discloses a weighing box, weighing box (1) upper end, weighing box (1) are located weighing box (1) has seted up the feed chute, the feed chute internal rotation is connected with drive shaft (2), drive shaft (2) are equipped with feed mechanism, blanking mouth (3) of intercommunication standing groove have been seted up to feed chute upper end one side, sliding connection has loading board (4) of looks adaptation in the standing groove, weighing box (1) one side is equipped with limiting plate (5), limiting plate (5) are equipped with servo motor (6), servo motor (6) are equipped with elevating system, loading board (4) upper end is connected with backing plate (7) through guiding mechanism, is located backing plate (7) bottom loading board (4) upper end is equipped with gravity sensor (8), backing plate (7) are equipped with bin outlet mechanism.

2. The agricultural product marketing weighing apparatus of claim 1, wherein: feeding mechanism is including setting up flood dragon piece (9) on drive shaft (2) lateral wall, weigh case (1) one side bottom and be equipped with feeding case (10), feed inlet (11) of intercommunication feed chute have been seted up to feeding case (10) bottom one side, blanking mouth (3) are the slope setting, weigh case (1) bottom and be equipped with spacing frame (12), spacing frame is equipped with driving motor (13), drive shaft (2) bottom extends to outside to set up on driving motor (13) output.

3. The agricultural product marketing weighing apparatus of claim 1, wherein: the lifting mechanism comprises a driving screw (14) arranged at the output end of the servo motor (6), the end part of the driving screw (14) penetrates through the side wall of the weighing box (1) and extends to the placing groove, a driving plate (15) is connected with the end part of the driving screw in a threaded mode, a supporting rod (16) is connected to the upper end of the driving plate (15) in a rotating mode, and the other end of the supporting rod (16) is connected to the bottom end of the bearing plate (4) in a rotating mode.

4. The agricultural product marketing weighing apparatus of claim 1, wherein: the guide mechanism comprises a plurality of positioning rods (17) arranged at the bottom end of the base plate (7), a plurality of positioning grooves matched with the positioning rods (17) are formed in the upper end of the bearing plate (4), and the bottom ends of the positioning rods (17) are respectively located in the positioning grooves and are in sliding connection with the side walls of the positioning grooves.

5. The agricultural product marketing weighing apparatus of claim 4, wherein: the outer side wall of the positioning rod (17) positioned at the bottom end of the base plate (7) is sleeved with a return spring (18), and two ends of the return spring (18) are respectively arranged on the side walls of the bearing plate (4) and the base plate (7).

6. The agricultural product marketing weighing apparatus of claim 1, wherein: the discharging mechanism comprises a discharging hole (19) formed in one side of the upper end of the placing groove, a material guiding plate (20) is arranged on the side wall of the weighing box (1) and located on one side of the discharging hole (19), the discharging hole (19) and the material guiding plate (20) are all arranged in an inclined mode, the upper end of the base plate (7) is arranged in an inclined mode, and a baffle (21) is arranged on one side of the upper end of the base plate (7).