A peanut harvesting machine for agriculture

Abstract

The utility model is applicable to the technical field of agricultural machinery, and provides an agricultural peanut harvesting machine, comprising: a vehicle body, on which an adjustable shovel plate is arranged; a conveyor chain machine one, which is arranged on the conveying vehicle body, the conveyor chain machine one is movably connected with a conveyor chain machine two, the conveyor chain machine two is arranged on the vehicle body, the conveyor chain machine one is movably connected with a feeding assembly, and the feeding assembly is arranged on the vehicle body; a screen is movably connected to the vehicle body; the adjustable shovel plate breaks the soil, so that the soil, peanuts and peanut vines are moved to the conveyor chain machine two through the adjustable shovel plate, at which time the conveyor chain machine one drives the conveyor chain machine two to move, and drives the feeding assembly, the conveyor chain machine two sends the soil, peanuts and peanut vines to the conveyor chain machine one, and while the conveyor chain machine one transports the materials, it cooperates with the feeding assembly to separate the peanuts from the peanut vines, and the peanuts fall into a peanut collecting box after being screened by the screen. The utility model has the advantages of high collection efficiency, good separation effect and no damage to the peanuts.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural machinery, and in particular relates to an agricultural peanut harvesting machine. Background Art

[0002] Peanut: An annual herbaceous plant of the genus Arachis, Leguminosae. The roots are rich in nodules; the stems and branches are ribbed, the leaves are papery and opposite; the base of the petiole is clasping the stem, ovate-oblong to obovate, the tip is obtuse, both sides are covered with hair, and the edges have eyelashes; the edges of the leaf veins are connected to each other to form a net; the flowers are about 8 mm long; the bracts are lanceolate; the corolla is yellow or golden yellow, the standard petal is open, the wing petals are separated from the keel petals, oblong or obliquely ovate, the style extends beyond the pharynx of the calyx tube, the pods are swollen and thick, and the flowering and fruiting period is from June to August.

[0003] A peanut harvester is needed to harvest peanuts, but in actual operation, the peanut fruit separation effect is not ideal during the peanut harvesting process, resulting in a waste of peanut fruits, and the peanut fruits are easily damaged during the separation process. Utility Model Content

[0004] The purpose of the embodiment of the utility model is to provide an agricultural peanut harvesting machine, aiming to solve the problems existing in the background technology.

[0005] The utility model is implemented in this way: an agricultural peanut harvesting machine comprises:

[0006] A vehicle body, wherein an adjustable shovel plate is provided on the vehicle body;

[0007] Conveyor chain machine 1, the conveyor chain machine 1 is arranged on the conveying vehicle body, the conveyor chain machine 1 is movably connected with conveyor chain machine 2, the conveyor chain machine 2 is arranged on the vehicle body, the conveyor chain machine 1 is movably connected with a blanking assembly, and the blanking assembly is arranged on the vehicle body;

[0008] A screen is movably connected to the vehicle body.

[0009] As a further solution of the utility model, the conveyor chain machine 1 includes a motor, a rotating shaft 1, a sprocket, a chain and a rotating shaft 2. The motor is fixedly connected to the vehicle body, the motor is fixedly connected to the rotating shaft 1, the rotating shaft 1 is fixedly connected to several of the sprockets, both ends of the chain are fixedly connected to several of the sprockets, the rotating shaft 2 is fixedly connected to several of the sprockets, the rotating shaft 2 is rotatably connected to the vehicle body, and the rotating shaft 2 is a movable chain machine of the conveyor chain machine 2.

[0010] As a further solution of the utility model, the unloading assembly includes a gear pair, a synchronous belt one, a rotating shaft three, a rotating drum and unloading teeth. The gear pair is movably connected to the conveyor chain machine one, the synchronous belt one is movably connected to the gear pair, the synchronous belt one is movably connected to the rotating shaft three, the rotating shaft three is rotatably connected to the vehicle body, the rotating shaft three is fixedly connected to the rotating drum, and the rotating drum is fixedly connected to a plurality of the unloading teeth.

[0011] As a further solution of the utility model, the number of the synchronous belt one, the rotating shaft three and the rotating drum is several.

[0012] As a further solution of the utility model, the conveyor chain machine is movably connected to a discharge machine, and the discharge machine includes a bevel gear pair, a synchronous belt two and a dragon blade. The bevel gear pair is movably connected to the conveyor chain machine, the bevel gear pair is movably connected to the synchronous belt two, the synchronous belt two is movably connected to the dragon blade, and the dragon blade is rotatably connected to the vehicle body.

[0013] As a further solution of the utility model, the conveyor chain machine is movably connected with a knocking assembly, and the knocking assembly includes a rack and an incomplete gear. The incomplete gear is movably connected to the conveyor chain machine, the incomplete gear is meshed with the rack, the rack is slidably connected to the vehicle body, and one end of the screen is connected to an elastic part.

[0014] As a further solution of the utility model, a peanut collection box is provided on the vehicle body.

[0015] Compared with the prior art, the beneficial effect of the utility model is that when the vehicle body is traveling, the adjustable shovel plate breaks the soil, so that the soil, peanuts and peanut vines are moved to the conveyor chain machine 2 through the adjustable shovel plate. At this time, the conveyor chain machine 1 drives the conveyor chain machine 2 to move, and drives the unloading component. The conveyor chain machine 2 sends the soil, peanuts and peanut vines to the conveyor chain machine 1. The conveyor chain machine 1 transports the materials and cooperates with the unloading component to separate the peanuts from the peanut vines, and makes the peanuts and soil fall on the screen. After screening by the screen, the peanuts fall into the peanut collection box, which has the advantages of high collection efficiency and no damage to the peanuts. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the structure of an agricultural peanut harvesting machine provided by an embodiment of the utility model;

[0017] Figure 2 A schematic diagram of a top view of an agricultural peanut harvesting machine provided in an embodiment of the utility model;

[0018] Figure 3 A schematic diagram of the structure of a striking assembly provided in an embodiment of the utility model.

[0019] In the attached drawings: 1-car body, 2-adjustable shovel plate, 3-conveyor chain machine 1, 31-motor, 32-rotating shaft 1, 33-sprocket, 34-chain, 35-rotating shaft 2, 4-conveyor chain machine 2, 5-unloading assembly, 51-gear pair, 52-synchronous belt 1, 53-rotating shaft 3, 54-rotating drum, 54-unloading gear, 6-discharge machine, 61-bevel gear pair, 62-synchronous belt 2, 63-Jiaolong blade, 7-screen, 8-knocking assembly, 81-rack, 82-incomplete gear, 9-elastic part, 10-peanut collection box. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0021] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0022] like Figures 1 to 3 As shown in the figure, an embodiment of the utility model is an agricultural peanut harvesting machine, comprising:

[0023] A vehicle body 1, wherein an adjustable shovel plate 2 is provided on the vehicle body 1;

[0024] A conveyor chain machine 3, the conveyor chain machine 3 is arranged on the conveying vehicle body 1, the conveyor chain machine 3 is movably connected to a conveyor chain machine 2 4, the conveyor chain machine 2 4 is arranged on the vehicle body 1, the conveyor chain machine 3 is movably connected to a blanking assembly 5, and the blanking assembly 5 is arranged on the vehicle body 1;

[0025] The screen 7 is movably connected to the vehicle body 1 .

[0026] In this embodiment, a peanut collecting box 10 is provided on the vehicle body 1, and the adjustable shovel plate 2 is slidably connected to the vehicle body 1. The adjustable shovel plate 2 is fixedly connected to a hydraulic lift, and the adjustable shovel plate 2 is driven up and down by the hydraulic lift to achieve height adjustment. When the vehicle body 1 is traveling, the adjustable shovel plate 2 breaks the soil, so that the soil, peanuts and peanut vines are moved to the conveyor chain machine 2 4 through the adjustable shovel plate 2. At this time, the conveyor chain machine 1 3 drives the conveyor chain machine 2 4 to move, and drives the unloading component 5. The conveyor chain machine 2 4 sends the soil, peanuts and peanut vines to the conveyor chain machine 1 3. While conveying the materials, the conveyor chain machine 1 3 cooperates with the unloading component 5 to separate the peanuts from the peanut vines, and makes the peanuts and soil fall on the screen 7. After being screened by the screen 7, the peanuts fall into the peanut collecting box 10, which has the advantages of high collection efficiency and no damage to the peanuts.

[0027] Furthermore, a conventional conveyor may be provided on the vehicle body 1 at one end of the conveyor chain machine 3 to deliver the peanut seedlings out of the vehicle body 1, and a peanut seedling collection box may also be provided to collect the peanut seedlings;

[0028] Further, the conveyor chain machine 3 is movably connected with a discharge machine 6, and the discharge machine 6 includes a bevel gear pair 61, a synchronous belt 2 62 and a dragon blade 63. The bevel gear pair 61 is movably connected to the conveyor chain machine 3, the bevel gear pair 61 is movably connected to the synchronous belt 2 62, the synchronous belt 2 62 is movably connected to the dragon blade 63, and the dragon blade 63 is rotationally connected to the vehicle body 1. The conveyor chain machine 3 drives the dragon blade 63 to rotate through the bevel gear pair 61 and the synchronous belt 2 62 to send the larger soil blocks on the screen 7 out of the vehicle body 1, and the smaller soil blocks on the screen 7 are discharged from the vehicle body 1 through the screen 7;

[0029] Furthermore, the conveyor chain machine 3 is movably connected with a knocking assembly 8, and the knocking assembly 8 includes a rack 81 and an incomplete gear 82. The incomplete gear 82 is movably connected to the conveyor chain machine 3, and the incomplete gear 82 is meshed with the rack 81. The rack 81 is slidably connected to the vehicle body 1. One end of the screen 7 is connected with an elastic member 9, and the elastic member 9 can be a spring. The conveyor chain machine 3 drives the knocking assembly 8, that is, drives the incomplete gear 82 to rotate, and the teeth on the incomplete gear 82 are meshed with the teeth on the rack 81, thereby driving the rack 81 to rise. When the teeth on the incomplete gear 82 are separated from the teeth on the rack 81, the next group of teeth on the incomplete gear 82 are not meshed with the teeth on the rack 81, so that the rack 81 knocks one end of the screen 7 under the action of gravity, which is beneficial for the screen 7 to separate soil blocks. The knocking assembly 8 is symmetrically distributed on both sides of the conveyor chain machine.

[0030] See also Figures 1 to 3 In one embodiment of the utility model, the conveyor chain machine 3 includes a motor 31, a rotating shaft 1 32, a sprocket 33, a chain 34 and a rotating shaft 2 35, the motor 31 is fixedly connected to the vehicle body 1, the motor 31 is fixedly connected to the rotating shaft 1 32, the rotating shaft 1 32 is fixedly connected to a plurality of the sprockets 33, both ends of the chain 34 are fixedly connected to a plurality of the sprockets 33, the rotating shaft 2 35 is fixedly connected to a plurality of the sprockets 33, the rotating shaft 2 35 is rotatably connected to the vehicle body 1, and the rotating shaft 2 35 is a movable chain machine with the conveyor chain machine 2 4.

[0031] In this embodiment, the unloading assembly 5 includes a gear pair 51, a synchronous belt 52, a rotating shaft 3 53, a rotating drum 54 and unloading teeth 55, the gear pair 51 is movably connected to the conveyor chain machine 3, the synchronous belt 52 is movably connected to the gear pair 51, the synchronous belt 52 is movably connected to the rotating shaft 3 53, the rotating shaft 3 53 is rotatably connected to the vehicle body 1, the rotating shaft 3 53 is fixedly connected to the rotating drum 54, the rotating drum 54 is fixedly connected to a plurality of the unloading teeth 55, the unloading teeth 55 are arranged side by side, the unloading teeth 55 are arranged between two chains 34, and the distance between the unloading teeth 55 is based on Actual settings are required; the number of the synchronous belt 1 52, the rotating shaft 3 53 and the rotating drum 54 is certain, the motor 31 drives the conveyor chain machine 3 through the rotating shaft 1 32, the sprocket 33, the chain 34 and the rotating shaft 2 35 to send the material to the chain 34, and the material is transported by supporting the several chains 34, and at the same time, the rotating shaft 1 32 drives the rotating drum 54 to rotate through the gear pair 51, the synchronous belt 1 52 and the rotating shaft 3 53, and then drives the feeding teeth 55 to rotate, and the feeding teeth 55 separate the peanuts and part of the soil from the peanut vines, and then screen them through the screen 7, so that the peanuts enter the peanut collection box 10, which has the advantages of high collection efficiency and no damage to the peanuts.

[0032] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A peanut harvesting machine for agriculture, characterized in that: include: A vehicle body, wherein an adjustable shovel plate is provided on the vehicle body; Conveyor chain machine 1, the conveyor chain machine 1 is arranged on the conveying vehicle body, the conveyor chain machine 1 is movably connected with conveyor chain machine 2, the conveyor chain machine 2 is arranged on the vehicle body, the conveyor chain machine 1 is movably connected with a blanking assembly, and the blanking assembly is arranged on the vehicle body; A screen is movably connected to the vehicle body.

2. The agricultural peanut harvesting machine according to claim 1, characterized in that: The conveyor chain machine 1 includes a motor, a rotating shaft 1, a sprocket, a chain and a rotating shaft 2. The motor is fixedly connected to the vehicle body, the motor is fixedly connected to the rotating shaft 1, the rotating shaft 1 is fixedly connected to several sprockets, both ends of the chain are fixedly connected to several sprockets, the rotating shaft 2 is fixedly connected to several sprockets, the rotating shaft 2 is rotatably connected to the vehicle body, and the rotating shaft 2 is a movable chain machine of the conveyor chain machine 2.

3. The agricultural peanut harvesting machine according to claim 1, characterized in that: The unloading assembly includes a gear pair, a synchronous belt one, a rotating shaft three, a rotating drum and unloading teeth. The gear pair is movably connected to the conveyor chain machine one, the synchronous belt one is movably connected to the gear pair, the synchronous belt one is movably connected to the rotating shaft three, the rotating shaft three is rotatably connected to the vehicle body, the rotating shaft three is fixedly connected to the rotating drum, and the rotating drum is fixedly connected to a plurality of the unloading teeth.

4. The agricultural peanut harvesting machine according to claim 2, characterized in that: The number of the synchronous belt one, the rotating shaft three and the rotating drum is certain.

5. The agricultural peanut harvesting machine according to claim 1, characterized in that: The conveyor chain machine 1 is movably connected to a discharge machine, and the discharge machine includes a bevel gear pair, a synchronous belt 2 and a dragon blade. The bevel gear pair is movably connected to the conveyor chain machine 1, the bevel gear pair is movably connected to the synchronous belt 2, the synchronous belt 2 is movably connected to the dragon blade, and the dragon blade is rotatably connected to the vehicle body.

6. The agricultural peanut harvesting machine according to claim 1, characterized in that: The conveyor chain machine is movably connected with a knocking assembly, and the knocking assembly includes a rack and an incomplete gear. The incomplete gear is movably connected to the conveyor chain machine, the incomplete gear is meshed with the rack, the rack is slidably connected to the vehicle body, and one end of the screen is connected with an elastic member.

7. The agricultural peanut harvesting machine according to claim 1, characterized in that: A peanut collecting box is arranged on the vehicle body.

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