CN210694949U

CN210694949U - Hilly area potato harvester

Info

Publication number: CN210694949U
Application number: CN201921454601.4U
Authority: CN
Inventors: 耿辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-06-09
Anticipated expiration: 2029-09-03

Abstract

The utility model relates to the technical field of agricultural machinery, in particular to a hilly area potato harvester, which solves the defect of low potato harvesting efficiency in the hilly area in the prior art, and comprises a harvester side plate, a motor, a driving shaft and a driven shaft, a mounting plate is arranged between the tops of a pair of harvester side plates, the upper ends of the inner sides of the side plates of the harvester are provided with traction frames, the bottoms of the side plates of the harvester are provided with wheels, the motor is arranged on the mounting plate, and the output shaft of the motor is connected with a belt wheel, a V-belt is arranged on the belt wheel, a driving shaft is rotationally connected between the side plates of the harvester, and be equipped with a pair of sprocket on the driving shaft, the driven shaft rotates to be connected between the harvester curb plate, and is equipped with a pair of sprocket on the driven shaft, the utility model discloses can not only make things convenient for the removal of device according to the relief adjusting device angle of hilly land section, also improve the efficiency of digging out the potato.

Description

Hilly area potato harvester

Technical Field

The utility model relates to the technical field of agricultural machinery, especially, relate to a hilly area potato harvester.

Background

China is the country with the largest potato planting area, and the potato planting area is rapidly enlarged due to the proposal of the potato staple food strategy. Although the planting area is the largest, the proportion of the medium mechanization level is low, the mechanization level is far away from developed countries, the northern topography is flat and wide, large-scale mechanization planting and harvesting are easy, and the southern hilly area is not easy to be large-scale mechanization. This is because hilly area relief is great, and the angle of digging can't be adjusted according to the relief to current harvester, therefore most mountain area peasants can only excavate the potato through the hoe, and the potato results inefficiency like this, and wastes time and energy.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defect of low efficiency of potato harvesting in the hilly area existing in the prior art and providing a potato harvester in the hilly area.

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

the utility model provides a hilly area potato harvester, includes harvester curb plate, motor, driving shaft and driven shaft, and is a pair of be equipped with the mounting panel between the top of harvester curb plate, and the inboard upper end of harvester curb plate all is equipped with the traction frame, and harvester curb plate bottom all is equipped with the wheel, the motor sets up on the mounting panel, and the output shaft of motor even has the band pulley, is equipped with the V area on the band pulley, the driving shaft rotates to be connected between the harvester curb plate, and is equipped with a pair of sprocket on the driving shaft, the driven shaft rotates to be connected between the harvester curb plate, and is equipped with a pair of sprocket on the driven shaft, and all is equipped with the chain belt between the epaxial sprocket of driving and the epaxial.

Preferably, the outer sides of the side plates of the harvester are provided with sleeves, and sleeve rods are in sliding fit in the sleeves.

Preferably, the loop bar is provided with a plurality of threaded holes, and the sleeve is in threaded connection with through holes matched with the threaded holes.

Preferably, the lower end of the loop bar is welded with a mounting bar, and the inner side of the mounting bar is rotatably connected with a front wheel through a rotating shaft.

Preferably, an excavating fork is arranged between the side plates of the harvester and is positioned at one end close to the front wheel.

Preferably, the inner sides of the side plates of the harvester are connected with rubber baffles through rivets, and the rubber baffles are positioned at one ends far away from the front wheels.

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

1. the utility model discloses can not only make things convenient for the removal of device according to the relief adjusting device angle of hilly area section, also improve the efficiency of digging out the potato.

2. The rubber baffle can prevent that the potato from rolling and falling and roll to cause to lose and be not convenient for collect far away to the potato is strip tiling at the earth's surface, convenient results.

Drawings

Fig. 1 is a schematic view of a front view structure of a potato harvester in hilly areas, which is provided by the utility model;

fig. 2 is a schematic view of the main sectional structure of the potato harvester in hilly areas of the present invention.

In the figure: the harvester comprises a harvester side plate 1, a traction frame 2, a mounting plate 3, a motor 4, a 5V belt, a sleeve rod 6, a threaded hole 61, a mounting rod 7, a sleeve 8, an excavating fork 9, a front wheel 10, a chain belt 11, a poking rod 12, a driving shaft 13, a driven shaft 14, a rubber baffle 15 and a wheel 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a hilly area potato harvester, including harvester curb plate 1, motor 4, driving shaft 13 and driven shaft 14, be equipped with mounting panel 3 between the top of a pair of harvester curb plate 1, and the inboard upper end of harvester curb plate 1 all is equipped with traction frame 2, harvester curb plate 1 bottom all is equipped with wheel 16, motor 4 sets up on mounting panel 3, and the output shaft of motor 4 even has the band pulley, be equipped with V area 5 on the band pulley, driving shaft 13 rotates to be connected between harvester curb plate 1, and be equipped with a pair of sprocket on driving shaft 13, driven shaft 14 rotates to be connected between harvester curb plate 1, and be equipped with a pair of sprocket on the driven shaft 14, and all be equipped with chain belt 11 between the sprocket on driving shaft 13 and the sprocket on the corresponding driven shaft 14, be equipped with many poker bars 12 between the.

Wherein, harvester curb plate 1's the outside all is equipped with sleeve 8, and sliding fit has loop bar 6 in the sleeve 8, be equipped with a plurality of screw holes 61 on the loop bar 6, and threaded connection has the through-hole with screw hole 61 assorted on the sleeve 8, the lower extreme of loop bar 6 has welded installation pole 7, and the inboard of installation pole 7 is rotated through the pivot and is connected with front wheel 10, be equipped with between harvester curb plate 1 and excavate fork 9, and it is located the one end near front wheel 10 to excavate fork 9, insert the screw in the through-hole, the screw is connected with corresponding screw hole 61, make loop bar 6 fixed, when needing to adjust front wheel 10 positions according to the slope, the screw is unscrewed, slide loop bar 6 to suitable position, the screw hole 61 with the screw precession corresponding position again, can fix loop bar 6 again, thereby can be according to the relief adjusting device angle of hilly land portion.

Wherein, there is rubber baffle 15 inboard of harvester curb plate 1 all through rivet connection, and rubber baffle 15 is located the one end of keeping away from front wheel 10, and rubber baffle 15 can prevent that the potato from deviating from the route when falling, leads to rolling to cause to lose and be not convenient for collect to the distant place.

Example (b): the traction frame 2 is hung on a small four-wheel tractor, the front wheel 10 and the front wheel 10 roll to drive the device to move, the digging fork 9 is inserted into soil to begin to dig out potatoes, when the position of the front wheel 10 needs to be adjusted according to the gradient, screws in the threaded holes 61 are screwed out, the sleeve rod 6 slides to a proper position, the screws are screwed into the threaded holes 61 of the corresponding position, the sleeve rod 6 can be fixed again, so that the angle of the device can be adjusted according to the terrain of a hilly area, the motor 4 is started, the driving shaft 13 is driven to rotate by a transmission mechanism consisting of a belt wheel and a V belt 5, the driving shaft 13 drives the driven shaft 14 to rotate through the chain belt 11, the poking rod 12 rotates along with the poking rod, the poked potatoes are poked to the rear side of the device by the poking rod 12, soil falls from gaps between the poking rods 12, the rubber baffle 15 can prevent the potatoes from deviating from a route when the potatoes roll, and the, therefore, the potatoes are flatly paved on the ground surface in a strip shape, and the harvesting is convenient.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A hilly area potato harvester, comprising:

the harvester side plates (1), a mounting plate (3) is arranged between the tops of a pair of the harvester side plates (1), traction frames (2) are arranged at the upper ends of the inner sides of the harvester side plates (1), and wheels (16) are arranged at the bottoms of the harvester side plates (1);

the motor (4) is arranged on the mounting plate (3), an output shaft of the motor (4) is connected with a belt wheel, and a V-shaped belt (5) is arranged on the belt wheel;

the driving shaft (13), the driving shaft (13) is rotatably connected between the side plates (1) of the harvester, and the driving shaft (13) is provided with a pair of chain wheels; and

driven shaft (14), driven shaft (14) rotate to be connected between harvester curb plate (1), and be equipped with a pair of sprocket on driven shaft (14), and all be equipped with chain belt (11) between the sprocket on driving shaft (13) and the sprocket on corresponding driven shaft (14), be equipped with many poker bars (12) between chain belt (11).

2. A hilly area potato harvester according to claim 1, characterized in that the side plates (1) of the harvester are provided with sleeves (8) on the outside, and the sleeves (8) are fitted with the rods (6) in a sliding manner.

3. The hilly area potato harvester of claim 2, wherein the loop bar (6) is provided with a plurality of threaded holes (61), and the sleeve (8) is screwed with through holes matching with the threaded holes (61).

4. The hilly area potato harvester of claim 1, wherein the lower end of the loop bar (6) is welded with a mounting bar (7), and the inner side of the mounting bar (7) is rotatably connected with a front wheel (10) through a rotating shaft.

5. A hilly area potato harvester according to claim 1, characterized in that digging forks (9) are provided between the side plates (1) of the harvester, and the digging forks (9) are located near one end of the front wheel (10).

6. A hilly area potato harvester according to claim 1, characterized in that the inner sides of the side plates (1) of the harvester are each riveted with a rubber apron (15), and the rubber apron (15) is located at the end remote from the front wheel (10).