CN204811903U - Automatic peeling device of peanut of reserving seed for planting - Google Patents

Abstract

The utility model provides an automatic peeling device of peanut of reserving seed for planting, including the frame subassembly, characterized by: it ajusts ware, peanut push mechanism and removes subassembly mechanism to be provided with peanut conveying mechanism, peanut on the frame subassembly, peanut conveying mechanism's is lower proper right the ware is ajusted to the peanut, the peanut push mechanism be located one side of ware is ajusted to the peanut, it is provided with the peanut mechanism of peeling off in the subassembly mechanism to move, the peanut is peeled off the mechanism and is lain in the opposite side of ware is ajusted to the peanut, peanut push mechanism will the peanut propelling movement that the peanut was ajusted in the ware is arrived the peanut is peeled off in the mechanism. The utility model discloses simple structure, realize the peanut automation of peeling off completely, the peanut breakage rate is low, convenient operation, peel off fast, efficient.

Description

An automatic peeling device for peanuts with reserved seeds

technical field

The utility model relates to the field of agricultural machinery, in particular to an automatic shelling device for peanuts with reserved seeds.

Background technique

Peanut shelling is the most basic part of planting peanuts. Only by ensuring the integrity of peanut seeds can good peanuts be cultivated. The traditional shelling of reserved peanuts is manual shelling. Manual shelling is not only easy to fatigue and injure fingers, but also has low work efficiency. Therefore, farmers in peanut production areas urgently need to use machines to replace manual shelling. At present, domestic peanut shelling machines can be basically divided into steel grain rods based on striking and rubbing-steel grating concave plates based on their shelling principles, structures and materials, and rubber rollers based on extrusion and rubbing-rubber floats. There are two types of concave plates, but the shelling quality is not high, and the damage rate is greater than 8%. The peeled peanuts can only be used for oil extraction and consumption, and cannot meet the requirements for making seeds.

Utility model content:

The technical problem to be solved by the utility model is to provide an automatic peeling device for peanuts with simple structure, low damage rate and convenient operation.

The utility model adopts the following technical solutions to realize the purpose of the utility model:

An automatic shelling device for peanuts with reserved seeds, comprising a frame assembly, characterized in that: the frame assembly is provided with a peanut conveying mechanism, a peanut squarer, a peanut pushing mechanism and a moving assembly mechanism, and the peanut conveying mechanism The lower end is facing the peanut squarer, the peanut pushing mechanism is located on one side of the peanut squarer, the moving assembly mechanism is provided with a peanut shelling mechanism, and the peanut shelling mechanism is located on the peanut pendulum On the other side of the straightener, the peanut pushing mechanism pushes the peanuts in the peanut straightener into the peanut shelling mechanism.

As a further limitation to this technical solution, the peanut conveying mechanism includes a left vertical beam and a right vertical beam, the left vertical beam is connected to the left inclined beam, the right vertical beam is connected to the right inclined beam, and the left inclined beam and the right inclined beam A funnel and a conveyor belt mechanism are arranged on the beam, and the conveyor belt mechanism includes two large pulleys and a toothed belt. One of the large pulleys is connected to a small pulley through an optical axis, and the small pulley is connected to a step by a short flat belt. Into the output shaft of the motor, the lower side of the upper end of the conveyor belt mechanism is also provided with a slideway, the lower end of the slideway is facing the peanut squarer, and the lower end opening of the funnel is facing the toothed belt. The shifting tooth belt is located between the left inclined beam and the right inclined beam.

As a further limitation to the technical solution, the peanut pushing mechanism includes a single-arm cylinder, the single-arm cylinder is fixed on the cylinder bracket, and the push rod of the single-arm cylinder is connected to a peanut push plate.

As a further limitation to the technical solution, the moving assembly mechanism includes an upper moving optical axis and a lower moving optical axis, and the upper moving optical axis and the lower moving optical axis are provided with symmetrical left and right supporting angles that can move left and right. Supporting angle aluminum, the left supporting angle aluminum is connected with the left cylinder pushing mechanism, and the right supporting angle aluminum is connected with the right cylinder pushing mechanism.

As a further limitation to the technical solution, the left cylinder push mechanism includes a left cylinder push connected to the left support angle aluminum, the left cylinder push is connected to the left transverse cylinder, and the left transverse cylinder is fixed on the left cylinder support seat Above, the right cylinder push mechanism includes a right cylinder push connected to the right support angle aluminum, the right cylinder push is connected to the right transverse cylinder, the right transverse cylinder is fixed on the right cylinder support seat, and the left cylinder The support base and the right cylinder support base are fixed on the frame assembly.

As a further limitation to the technical solution, the upper moving optical axis and the lower moving optical axis are respectively connected to the left supporting angle aluminum and the right supporting angle aluminum through the left upper sliding block, the right upper sliding block, the left lower sliding block and the right lower sliding block .

As a further limitation to this technical solution, the peanut shelling mechanism includes an upper left cylinder and a left upper mechanical claw fixed on the left support angle aluminum, a left lower cylinder and a left lower mechanical claw, and an upper right cylinder fixed on the right support angle aluminum. Cylinder and right upper mechanical claw and right lower cylinder and right lower mechanical claw, described left upper mechanical claw, left lower mechanical claw, right upper mechanical claw and right lower mechanical claw are used together under the promotion of cylinder.

As a further limitation to the technical solution, the upper left mechanical claw, lower left mechanical claw, upper right mechanical claw and lower right mechanical claw are fan-shaped, and the upper left mechanical claw, lower left mechanical claw, upper right mechanical claw and lower right mechanical claw are closed can form a circle.

As a further limitation to the technical solution, the central angles of the upper left mechanical claw, lower left mechanical claw, upper right mechanical claw and lower right mechanical claw are all 85 degrees, and the arc lengths are all 16.3mm.

Compared with the prior art, the advantages and positive effects of the utility model are: the peanut delivery mechanism of the utility model ensures the automatic delivery of a single peanut, so that the subsequent peanut shelling mechanism only processes one peanut at a time, which improves the peanut peeling mechanism. Shell success rate. The push rod of the single-arm cylinder of the utility model pushes the peanuts into the peanut shelling mechanism through the peanut push plate; Close with the lower right mechanical claw; the left horizontal cylinder and the right horizontal cylinder shrink, driving the left supporting angle aluminum and the right supporting angle aluminum to move in reverse, the left upper mechanical claw and the left lower mechanical claw are separated from the right upper mechanical claw and the right lower mechanical claw, and the peanut shell It is peeled off to complete a peeling job. The utility model has the advantages of simple structure, low peanut damage rate, convenient operation, fast shelling speed and high efficiency.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of an embodiment of the utility model.

Fig. 2 is a perspective view of an embodiment of the utility model.

Fig. 3 is a schematic structural diagram of the frame assembly of the embodiment of the present invention.

Fig. 4 is a schematic structural view of the peanut shelling mechanism of the embodiment of the present invention.

Fig. 5 is a schematic structural diagram of the moving assembly of the peeling mechanism according to the embodiment of the present invention.

Fig. 6 is a schematic structural view of the mechanism for pushing peanuts according to the embodiment of the present invention.

Fig. 7 is a schematic structural diagram of a peanut squarer according to an embodiment of the present invention.

Fig. 8 is a structural schematic diagram of the peanut shelling mechanism of the embodiment of the present invention when the mechanical claws are fully closed.

Fig. 9 is a schematic structural diagram of a peanut conveying mechanism according to an embodiment of the present invention.

In the figure, 1-frame assembly; 2-peanut shelling mechanism; 3-moving component structure; 4-peanut pushing mechanism; 5-slide; 6-base; 7-long column; 8-beam; 9-vertical beam ;10-short column; 11-peanut slide support beam; 12-upper right cylinder; 13-upper left cylinder; 14-lower right cylinder; 15-lower left cylinder; 16-upper right mechanical claw; 17-upper left mechanical claw; 18-right Lower mechanical claw; 19-left lower mechanical claw; 20-right support angle aluminum; 21-right horizontal cylinder; 22-left horizontal cylinder; 23-right cylinder push; 24-left cylinder push; 25-right cylinder support seat; 26- Left cylinder support seat; 27-lower left sliding block; 28-upper left sliding block; 29-upper right sliding block; 30-lower right sliding block; 31-upper left fixed block; 32-lower right fixed block; 33-lower left fixed block; 34 -upper right fixed block; 35-up moving optical axis; 36-down moving optical axis; 37-left support angle aluminum; 38-single-arm cylinder; 39-cylinder bracket; 40-peanut push plate; 42-Peanut conveying mechanism, 43-Funnel, 44-Big pulley, 45-Toggle belt, 46-Optical shaft, 47-Small pulley, 48-Short flat belt, 49-Stepper motor, 50-Left vertical beam , 51-right vertical beam, 52-left inclined beam, 53-right inclined beam.

Detailed ways:

Below in conjunction with embodiment, further illustrate the utility model.

Referring to Fig. 1-Fig. 9, the utility model includes a frame assembly 1, on which a peanut conveying mechanism 42, a peanut squarer 41, a peanut pushing mechanism 4 and a moving assembly mechanism 3 are arranged, and the peanut conveying The lower end of the mechanism 42 faces the peanut straightener 41, the peanut pushing mechanism 4 is located on one side of the peanut straightener 41, the mobile assembly mechanism 3 is provided with a peanut shelling mechanism 2, and the peanut The shelling mechanism 2 is located on the other side of the peanut straightening device 41 , and the peanut pushing mechanism 4 pushes the peanuts in the peanut straightening device 41 into the peanut shelling mechanism 2 .

The peanut conveying mechanism 42 includes a left vertical beam 50 and a right vertical beam 51, the left vertical beam 50 is connected to the left inclined beam 52, the right vertical beam 51 is connected to the right inclined beam 53, and the left inclined beam 52 and the right inclined beam The beam 53 is provided with a funnel 43 and a conveyor belt mechanism. The conveyor belt mechanism includes two large pulleys 44 and a toothed belt 45. One of the large pulleys 44 is connected to a small pulley 47 through an optical axis 46. The small belt Wheel 47 is connected to the output shaft of stepping motor 49 by short flat belt 48, and the underside of described conveyer belt mechanism upper end is also provided with slideway 5, and the lower end of described slideway 5 is facing described peanut slideway 41, and described funnel The lower end opening of 43 faces the shifting tooth belt 45 , and the shifting tooth belt 45 is located between the left inclined beam 52 and the right inclined beam 53 . The funnel 43 is used to place peanuts. The opening of the funnel 43 (not shown in the figure) just allows a single peanut to fall. The teeth of the toothed belt 45 move the peanuts to fall on the toothed belt 45, and the stepper motor 49 drives the toothed belt. 45 moves upwards, and the peanut falls in the slideway 5 from the shifting tooth belt 45 after running to the highest point.

The peanut pushing mechanism includes a single-arm cylinder 38 fixed on a cylinder bracket 39 , and the push rod of the single-arm cylinder 38 is connected with a peanut push plate 40 .

The moving assembly mechanism 3 includes an upper moving optical axis 35 and a lower moving optical axis 36, and the upper moving optical axis 35 and the lower moving optical axis 36 are provided with symmetrical left supporting angle aluminum 37 and right supporting angle that can move left and right Aluminum 20, the left supporting angle aluminum 37 is connected with the left cylinder pushing mechanism, and the right supporting angle aluminum 20 is connected with the right cylinder pushing mechanism.

The left cylinder pushing mechanism includes a left cylinder pusher 24 connected to the left support angle aluminum 37, the left cylinder pusher 24 is connected to the left transverse cylinder 22, and the left transverse cylinder 22 is fixed on the left cylinder support seat 26, The right cylinder pushing mechanism includes a right cylinder pusher 23 connected to the right support angle aluminum 20, the right cylinder pusher 23 is connected to a right transverse cylinder 21, and the right transverse cylinder 21 is fixed on a right cylinder support seat 25, The left cylinder support base 26 and the right cylinder support base 25 are fixed on the frame assembly 1 .

The upper moving optical axis 35 and the lower moving optical axis 36 are respectively connected to the left supporting angle aluminum 37 and the right supporting angle aluminum 20 through the left upper sliding block 28, the right upper sliding block 29, the left lower sliding block 27 and the right lower sliding block 30 , the upper moving optical axis 35 and the lower moving optical axis 36 are connected to the frame assembly 1 through the upper left fixed block 31 , the lower left fixed block 33 , the upper right fixed block 34 and the lower right fixed block 32 .

The peanut shelling mechanism includes an upper left cylinder 13, an upper left mechanical claw 17, a lower left cylinder 15 and a lower left mechanical claw 19 fixed on the left support angle aluminum 37, and an upper right cylinder 12 fixed on the right support angle aluminum 20. And right upper mechanical claw 16 and right lower cylinder 14 and right lower mechanical claw 18, described left upper mechanical claw 17, left lower mechanical claw 15, right upper mechanical claw 16 and right lower mechanical claw 18 cooperate to use under the promotion of respective cylinders.

The upper left mechanical claw 17, the lower left mechanical claw 15, the upper right mechanical claw 16 and the lower right mechanical claw 18 are fan-shaped, and the upper left mechanical claw 17, the lower left mechanical claw 15, the upper right mechanical claw 16 and the lower right mechanical claw 18 are closed can form a circle.

The central angles of the upper left mechanical claw 17, the lower left mechanical claw 15, the upper right mechanical claw 16 and the lower right mechanical claw 18 are all 85 degrees, and the arc lengths are all 16.3 mm. .

The frame assembly includes a base 6 on which two long columns 7 and two short columns 10 are connected, and a beam is connected between the two long columns 7 and the two short columns 10 8. Vertical beams 9 are connected between the two long columns 7 and the short columns 10, one of the beams 8 is connected to the peanut slideway support beam 11, and the peanut slideway support beam 11 is provided with the peanut pushing mechanism 4 and peanut squarer 41.

The peeling method of the peanut peeling device of the utility model comprises the following steps:

(1) Put the peanuts into the funnel 43, the stepping motor 49 drives the short flat belt 48 to rotate, the short flat belt 48 drives the toothed belt 45 to rotate, the toothed belt 45 moves the peanuts at the opening of the funnel 43, A single peanut falls into the toothed belt 45, and the movement of the toothed belt 45 drives the peanut to move forward and drop from the front end of the toothed belt. The peanut passes through the gap between the left inclined beam 52 and the right inclined beam 53 and falls to the slideway 5. Vertically drop into the peanut squarer 41 along the slideway 5 again;

(2) The mobile component mechanism 3 pushes the peanut shelling mechanism 2 to the position facing the peanut squarer 41,

(3) Push the peanuts in the peanut squarer 41 to the peanut shelling mechanism 2 through the peanut push plate 40 on the push rod of the single-arm cylinder 38;

(4) The upper left mechanical claw 17, the upper right mechanical claw 16, the lower left mechanical claw 19 and the lower right mechanical claw 18 are closed under the push of their respective cylinders;

(5) The left horizontal cylinder 22 and the right horizontal cylinder 21 of the moving assembly mechanism shrink, driving the left support angle aluminum 37 and the right support angle aluminum 20 to move in reverse, the left upper mechanical claw 17 and the left lower mechanical claw 19 are connected to the right upper mechanical claw 16 and the right The lower mechanical claws 18 are separated, the peanut shells are peeled off, and a peeling work is completed, and then the mobile assembly structure 3 and the mechanical claw structure 2 are reset.

Claims (9)

1. An automatic shelling device for peanuts with reserved seeds, comprising a frame assembly, characterized in that: the frame assembly is provided with a peanut conveying mechanism, a peanut squarer, a peanut pushing mechanism and a moving assembly mechanism, and the peanut conveying The lower end of the mechanism faces the peanut squarer, the peanut pushing mechanism is located on one side of the peanut squarer, the moving assembly mechanism is provided with a peanut shelling mechanism, and the peanut shelling mechanism is located on the On the other side of the peanut straightener, the peanut pushing mechanism pushes the peanuts in the peanut straightener into the peanut shelling mechanism. 2. The automatic shelling device for seed-reserved peanuts according to claim 1, wherein the peanut conveying mechanism includes a left upright beam and a right upright beam, the left upright beam is connected to the left inclined beam, and the right upright beam Connect the right slanting beam, the left slanting beam and the right slanting beam are provided with a funnel and a conveyor belt mechanism, the conveyor belt mechanism includes two large pulleys and a toothed belt, one of the large pulleys is connected to the small belt through the optical axis The small pulley is connected to the output shaft of the stepper motor through a short flat belt, and a slideway is provided on the lower side of the upper end of the conveyor belt mechanism, and the lower end of the slideway is facing the peanut squarer. The opening of the lower end of the funnel faces the shifting tooth belt, and the shifting tooth belt is located between the left inclined beam and the right inclined beam. 3. The automatic peeling device for seed-reserved peanuts according to claim 1, characterized in that: the peanut pushing mechanism includes a single-arm cylinder, the single-arm cylinder is fixed on the cylinder bracket, and the push rod of the single-arm cylinder Connect the peanut push plate. 4. The automatic peeling device for seed-reserved peanuts according to claim 1, characterized in that: the moving assembly mechanism includes an upper moving optical axis and a lower moving optical axis, and the upper moving optical axis and the lower moving optical axis are arranged on There are symmetrical left support angle aluminum and right support angle aluminum that can move left and right, the left support angle aluminum is connected with the left cylinder pushing mechanism, and the right support angle aluminum is connected with the right cylinder push mechanism. 5. The automatic peeling device for seed-reserved peanuts according to claim 4, characterized in that: the left cylinder push mechanism includes a left cylinder push connected to the left supporting angle aluminum, and the left cylinder push is connected to the left transverse Cylinder, the left horizontal cylinder is fixed on the left cylinder support seat, the right cylinder pushing mechanism includes a right cylinder push connected to the right support angle aluminum, the right cylinder push is connected to the right horizontal cylinder, the right horizontal The cylinder is fixed on the right cylinder support base, and the left cylinder support base and the right cylinder support base are fixed on the frame assembly. 6. The automatic peeling device for seed-reserved peanuts according to claim 5, wherein the upper moving optical axis and the lower moving optical axis respectively pass through the upper left sliding block, the upper right sliding block, the lower left sliding block and the lower right sliding block It is connected with the left support angle aluminum and the right support angle aluminum. 7. The automatic peeling device for seed-reserved peanuts according to claim 6, characterized in that: the peanut shelling mechanism includes an upper left cylinder and a left upper mechanical claw fixed on the left support angle aluminum, a left lower cylinder and a left lower mechanical claw. Claw, the upper right cylinder and the upper right mechanical claw fixed on the right supporting angle aluminum and the lower right cylinder and the lower right mechanical claw, the upper left mechanical claw, the lower left mechanical claw, the upper right mechanical claw and the lower right mechanical claw are pushed by the cylinder Use with the following. 8. The automatic peeling device for seed-reserved peanuts according to claim 7, characterized in that: the upper left mechanical claw, the lower left mechanical claw, the upper right mechanical claw and the lower right mechanical claw are fan-shaped, and the upper left mechanical claw, The lower left gripper, upper right gripper and lower right gripper can form a circle when they are closed. 9. The automatic peeling device for seed-reserved peanuts according to claim 8, characterized in that: the center angles of the upper left mechanical claw, lower left mechanical claw, upper right mechanical claw and lower right mechanical claw are all 85 degrees, and the arc lengths are equal to 85 degrees. It is 16.3mm.