Tobacco auxiliary operation vehicle

Abstract

A tobacco auxiliary operation vehicle comprises a crawler-type power chassis, a tobacco leaf collecting frame and a turnable sitting seat, the crawler-type power chassis comprises a gearbox assembly, a frame assembly, an engine and a crawler assembly, the frame assembly is fixedly installed above the crawler assembly, the gearbox assembly is fixedly installed below the frame assembly, and the engine is fixedly installed below the gearbox assembly. And an engine is fixedly mounted on one side of the top end of the frame assembly. According to the tobacco auxiliary operation vehicle, when the tobacco leaf collecting frame is filled with tobacco leaves picked by a tobacco grower, the tobacco auxiliary vehicle runs to the edge of a field to unload the tobacco leaves, the overturning frame is lifted, the seat assembly is forwards overturned into the tobacco leaf collecting frame, the overturning frame is locked, and the length of the whole machine is reduced, so that the seat assembly structure on the rear side can be retracted into the tobacco leaf collecting frame, and the length of the auxiliary vehicle is reduced; the tobacco harvesting machine is convenient to turn, saves time and labor during tobacco harvesting, is more suitable for muddy tobacco fields, is low in operation cost, is not limited by terrains, and is particularly suitable for tobacco harvesting in mountainous regions.

Description

TECHNICAL FIELD

[0001] The utility model relates to tobacco production technical field especially relates to a tobacco auxiliary operation vehicle. BACKGROUND

[0002] China is the world's largest tobacco production, perennial tobacco 100 million mu, tobacco is an important economic crop in our country, the most suitable area of flue-cured tobacco planting is mainly hilly and mountainous areas, planting tobacco farmers scattered, each household of tobacco land area is not big, tobacco leaf harvesting is still in the manual operation stage.

[0003] For example, the publication number CN115380701B is a kind of operation vehicle for tobacco straw automatic harvesting and cutting collection, realizes the automatic harvesting and cutting and collection of straight tobacco straw by each component;Adjusting piece is arranged between the two equipment plate frames to adjust the distance, to adjust the harvesting distance of operation vehicle according to tobacco straw row spacing.

[0004] However, the operation vehicle for tobacco straw automatic harvesting and cutting collection in the above still has some problems when using, for example, the operation vehicle can only realize the harvesting and crushing of tobacco straw, however, tobacco leaf harvesting is still in the manual operation stage at present, and tobacco leaf harvesting needs to be divided into several times, with great labor intensity and low efficiency, resulting in high cost, at the same time, since the season of tobacco leaf harvesting is every year from July to September, there is much rain and high soil viscosity, and the space between tobacco rows is small, so the transmission operation machinery cannot work in the field, therefore, in order to reduce the labor intensity of tobacco farmers and improve the operation efficiency, it is extremely necessary to study the mechanized operation in the process of tobacco leaf harvesting. SUMMARY

[0005] The utility model solves the problems existing in the prior art, provides a kind of tobacco auxiliary operation vehicle, can reduce the use of artificial in the process of tobacco leaf harvesting, improve work efficiency, reduce the action and effect of labor intensity.

[0006] The utility model solves the technical problems by the technical scheme that:

[0007] Design a kind of tobacco auxiliary operation vehicle, including tracked power chassis, tobacco collection frame and reversible seat, the tracked power chassis includes gearbox assembly, frame assembly, engine and track assembly, the upper portion of track assembly is fixedly installed with frame assembly, the lower portion of frame assembly is fixedly installed with gearbox assembly, the top end of frame assembly is fixedly installed with engine.

[0008] Further improvement, the tobacco collection frame is fixedly installed at the top end of frame assembly.

[0009] Further improvement, the upper frame assembly is movably installed with a clutch operating rod, the upper side of the frame assembly is movably installed with a left steering handle, the upper end of the frame assembly is movably installed with a gear operating rod, and the other side of the frame assembly is movably installed with a right steering handle.

[0010] Further improvement, the outer wall of the top end of the tobacco leaf collecting frame is movably installed with a starting switch, and the outer wall of the tobacco leaf collecting frame is fixedly installed with a throttle assembly.

[0011] Further improvement, the reversible seat includes a turnover frame, ground wheels, a seat assembly and a seat height adjusting shaft, the turnover frame is hingedly connected with the frame assembly, and the other end of the turnover frame is rotatably connected with two ground wheels.

[0012] Further improvement, the other end of the turnover frame is fixedly installed with a seat height adjusting shaft above, and the seat assembly is movably connected above the seat height adjusting shaft.

[0013] The utility model has the advantages that when the tobacco leaves picked by the tobacco farmers are filled in the tobacco leaf collecting frame, the tobacco auxiliary vehicle is run to the end of the field to unload the tobacco leaves, the turnover frame is lifted, the seat assembly is turned forward into the tobacco leaf collecting frame, the turnover frame is locked, the length of the whole machine is reduced, the seat assembly structure on the rear side can be collected into the tobacco leaf collecting frame, the length of the auxiliary vehicle is reduced, the turning is convenient and omitted, time and labor are saved when the tobacco leaves are picked, the utility model is more suitable for working in the muddy tobacco field, is flexible and convenient, has low operation cost, is not limited by the terrain, and is particularly suitable for picking the tobacco leaves in the mountainous area. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0015] Figure 2 It is Figure 1 It is an enlarged schematic view of part A;

[0016] Figure 3 It is Figure 1 It is an enlarged schematic view of part B;

[0017] Figure 4 It is Figure 1 It is an enlarged schematic view of part C.

[0018] EXPLANATION OF REFERENCE NUMBERS: In the drawing: 1, gearbox assembly, 2, frame assembly, 3, engine, 4, track assembly, 5, tobacco leaf collecting frame, 6, clutch operating rod, 7, left steering handle, 8, gear operating rod, 9, right steering handle, 10, starting switch, 11, throttle assembly, 12, turnover frame, 13, ground wheel, 14, seat assembly, 15, seat height adjusting shaft, 16, track type power chassis, 17, reversible seat. DETAILED DESCRIPTION

[0019] The utility model will be further described below in combination with the drawings:

[0020] Refer to the drawings Figures 1-4 In this embodiment, a tobacco auxiliary operation vehicle includes a tracked power chassis 16, a tobacco leaf collecting frame 5 and a reversible seat 17. The tracked power chassis 16 includes a gearbox assembly 1, a frame assembly 2, an engine 3 and a tracked assembly 4. The frame assembly 2 is fixedly installed above the tracked assembly 4. The gearbox assembly 1 is fixedly installed below the frame assembly 2. The engine 3 is fixedly installed at one side of the top end of the frame assembly 2. The tobacco leaf collecting frame 5 is fixedly installed at the top end of the frame assembly 2.

[0021] A clutch control rod 6 is movably installed above the frame assembly 2. A left steering handle 7 is movably installed at one side above the frame assembly 2. A gear control rod 8 is movably installed at the upper end of the frame assembly 2. A right steering handle 9 is movably installed at the other side above the frame assembly 2. A starting switch 10 is movably installed at the outer wall of the top end of the tobacco leaf collecting frame 5. A throttle assembly 11 is fixedly installed at one side of the outer wall of the tobacco leaf collecting frame 5. When the starting switch 10 on the tobacco leaf collecting frame 5 is pressed, the engine 3 starts. The gear control rod 8 is controlled to be engaged with the forward gear. The clutch control rod 6 is controlled to make the clutch contact. At this time, the tracked assembly 4 starts to rotate, and the whole machine starts to move.

[0022] Then, the tobacco farmer controls the left steering handle 7 or the right steering handle 9 to adjust the machine to the middle position between two rows of tobacco ridges, and starts to pick tobacco leaves.

[0023] The reversible seat 17 includes a turnover frame 12, ground wheels 13, a seat assembly 14 and a seat height adjusting shaft 15. The turnover frame 12 is hingedly connected with the frame assembly 2. Two ground wheels 13 are rotatably connected to the other end of the turnover frame 12. The ground wheels 13 can move together with the auxiliary operation vehicle when the engine 3 drives the auxiliary operation vehicle to move. The seat height adjusting shaft 15 is fixedly installed above the other end of the turnover frame 12. The seat height adjusting shaft 15 is adjusted to the required height of the seat assembly 14. A person can conveniently sit on the seat assembly 14. The seat assembly 14 is movably connected above the seat height adjusting shaft 15.

[0024] When the tobacco farmer picks, the machine automatically walks at the bottom of two rows of tobacco ridges, when the tobacco farmer picks the tobacco that fills the tobacco collecting frame 5, the tobacco auxiliary vehicle runs to the end of the field to unload the tobacco, the turnover frame 12 is lifted, the seat assembly 14 is turned forward into the tobacco collecting frame 5, the turnover frame 12 is locked, the length of the whole machine is reduced, the left steering handle 7 or the right steering handle 9 is operated, the turning or the U-turn is realized, and the work is restarted. The seat assembly structure on the rear side can be retracted into the tobacco collecting frame 5, the length of the auxiliary vehicle is reduced, the U-turn is omitted, the tobacco picking is time-saving and labor-saving, the auxiliary vehicle is more suitable for muddy tobacco field work, is flexible and convenient, the operation cost is low, is not limited by the terrain, and is particularly suitable for tobacco picking work in the mountainous area.

[0025] Working principle: the tobacco auxiliary vehicle operation is used for high-efficiency mechanized picking of tobacco in mature tobacco leaves;

[0026] When the tobacco auxiliary vehicle operation is operated, the tobacco farmer adjusts the seat height adjusting shaft 15 to adjust the seat assembly 14 to the required height according to the height of the tobacco leaves picked on the tobacco plant, then the personnel sit on the seat assembly 14, press the starting switch 10 on the tobacco collecting frame 5, the engine 3 is started at this time, the gear lever 8 is operated to be engaged in the forward gear, then the clutch lever 6 is operated to make the clutch contact, at this time, the track assembly 4 starts to rotate, and the whole machine starts to walk, and the ground wheel 13 is driven to move.

[0027] Then the tobacco farmer adjusts the left steering handle 7 or the right steering handle 9 to the middle position of the machine at the bottom of two rows of tobacco ridges, starts to pick the tobacco, and the walking speed is adjusted according to the picking proficiency, and the walking speed of the operation vehicle is ensured through the oil door assembly 11.

[0028] The machine realizes that when the tobacco farmer picks, the machine automatically walks at the bottom of two rows of tobacco ridges, when the tobacco farmer picks the tobacco that fills the tobacco collecting frame 5, the tobacco auxiliary vehicle runs to the end of the field to unload the tobacco, the turnover frame 12 is lifted, the seat assembly 14 is turned forward into the tobacco collecting frame 5, the turnover frame 12 is locked, the length of the whole machine is reduced, the left steering handle 7 or the right steering handle 9 is operated, the turning or the U-turn is realized, and the work is restarted.

[0029] Although the utility model has been illustrated and described by referring to the preferred embodiments, it should be understood by those skilled in the art that various changes in form and details can be made within the scope of the claims.

Claims

1. A tobacco auxiliary operation vehicle comprising a tracked power chassis (16), a tobacco leaf collecting frame (5) and a reversible seating chair (17), characterized in that: The tracked power chassis (16) comprises a gearbox assembly (1), a frame assembly (2), an engine (3) and a track assembly (4), the frame assembly (2) is fixedly installed above the track assembly (4), the gearbox assembly (1) is fixedly installed below the frame assembly (2), and the engine (3) is fixedly installed on the top side of the frame assembly (2).

2. The tobacco helper vehicle of claim 1, characterized by: The tobacco collecting frame (5) is fixedly installed on the top of the frame assembly (2).

3. The tobacco helper vehicle of claim 1, wherein: The clutch operating rod (6) is movably installed above the frame assembly (2), the left steering handle (7) is movably installed on one side above the frame assembly (2), the gear operating rod (8) is movably installed on the top end of the frame assembly (2), and the right steering handle (9) is movably installed on the other side above the frame assembly (2).

4. The tobacco helper vehicle of claim 1, wherein: The starting switch (10) is movably installed on the outer wall of the top end of the tobacco collecting frame (5), and the throttle assembly (11) is fixedly installed on one side of the outer wall of the tobacco collecting frame (5).

5. The tobacco helper vehicle of claim 1, wherein: The reversible seat (17) comprises a turnover frame (12), a ground wheel (13), a seat assembly (14) and a seat height adjusting shaft (15), the turnover frame (12) is hingedly connected with the frame assembly (2), and two ground wheels (13) are rotatably connected to the other end of the turnover frame (12).

6. The tobacco helper vehicle of claim 5, characterized by: The seat height adjusting shaft (15) is fixedly installed above the other end of the turnover frame (12), and the seat assembly (14) is movably connected above the seat height adjusting shaft (15).

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