CN205213292U - Automatic banking machine - Google Patents

Abstract

An automatic soil cultivator, comprising a frame on which handrail devices, a soil sending device, a soil divider, an engine, a gearbox, and wheels are sequentially installed from back to front, and the engine, the soil sending device, the gearbox, and the soil divider all pass through A primary belt drive is connected. The soil cultivator of the utility model can adapt to the narrow rows of green onions and the high soil cultivation for many times. The width of the cultivated land can be changed by replacing the selected rotary tillage coulter. It can cultivate soil for two rows of green onions, with high soil efficiency, uniform and compact quality of soil, variable strength of soil, not easy to collapse, and high soil layer, which can ensure better and straighter growth of long-necked onion stems, and can also be used It is used for cultivating soil for other crops, and can also be used for arable land, weeding, fertilizing and other functions.

Description

an automatic soil cultivator

technical field

The utility model relates to an agricultural machine, in particular to an automatic soil cultivator.

Background technique

The automatic soil cultivator is a kind of agricultural machinery developed in recent years. It is easy to operate, convenient and safe, has a wide range of applications, is easy to maintain, has a long life, can be disassembled at any time, and is equipped with a variety of agricultural machinery and knives. The automatic soil cultivator can not only cultivate the soil, but also has multiple functions such as ridges, rotary tillage, sowing and fertilization, weeding, harvesting, watering, ditching and fertilization, etc. It is suitable for work and a variety of complex terrains, such as orchards, vegetable fields, greenhouses Greenhouses, hilly slopes and small water and dry land. Therefore, it is favored by the market and the majority of farmers. At present, the development of soil cultivators at home and abroad is limited to some plants, such as tobacco, cotton, sugar cane and the like. For tall plants, such as giraffes, there are no potters suitable for them. Therefore, at present, in the production of long-necked green onions, manual labor is the main method. The growth cycle of long-necked green onions requires 4-5 times of soil cultivation, and the rows of green onions are narrow, which is not suitable for large and medium-sized machines to work in them. Therefore, in large-scale planting areas, the labor intensity of onion farmers is very high. And there is no machine for cultivating soil suitable for this in China now.

Utility model content

The purpose of the utility model is to provide an automatic soil cultivator which is easy to operate, high in efficiency, uniform and compact in soil quality, and capable of regular high soil cultivation operations.

In order to achieve the above object, the utility model adopts the following technical solutions:

An automatic soil cultivator, comprising a frame on which handrail devices, a soil feeding device, a soil divider, an engine, a gearbox, and wheels are sequentially installed from back to front, and the engine, the soil sending device, the gearbox, and the soil divider all pass through A primary belt drive is connected.

The engine is a small general-purpose gasoline engine.

The frame is a plate structure.

The front end of the frame is provided with a limited depth rod.

The depth stop rod is connected to the frame by pins.

A rotary tiller shaft fixed on the frame is arranged under the engine, and a rotary coulter is arranged at the bottom of the rotary tiller shaft.

The soil sending device includes a partition and a base belt. A shaft driving the base belt of the soil sending device is arranged on the frame, a base belt is arranged on the shaft, and a plurality of partitions are arranged on the base belt.

A side baffle is fixed on one side of the partition, and the side baffle is connected with the frame.

The soil divider includes a downwardly inclined arc plate, and two soil dividers are arranged at the bottom of the arc plate.

The output shaft of the gearbox is connected with a pair of transmission bevel gears, the front wheel axle is arranged on the wheel, and a pair of transmission spur gears are arranged on the front wheel axle, and the transmission bevel gear and the transmission spur gear are meshed.

Compared with the prior art, the utility model has the beneficial effect: the cultivator of the utility model can adapt to the narrow rows of green onions, and repeatedly cultivate the soil, and change the width of the cultivated land by replacing the selected rotary plowing coulter. The rotary plow has four knives, which replace manual labor, and can cultivate two rows of green onions at a time. The efficiency of the soil is high, the quality of the soil is uniform and compact, the strength of the soil is variable, and the soil is not easy to collapse. The stems can grow better and straighter, and can also be used for the cultivation of other crops, and can also be used for arable land, weeding, fertilization and other functions.

Further, the utility model can carry out high-level soil cultivation, and simultaneously can also carry out soil cultivation and double-row cultivation of crops with narrow spacing.

Further, a depth-limiting rod is set at the front end of the frame, and the depth of crushing soil of the rotary tillage coulter is controlled by controlling the height of the depth-limiting rod. , to drive the machine forward, and after reaching the ground, remove the rear wheel and replace it with the rotary tiller to be worked.

Furthermore, the transmission of the cultivator is mainly through the belt transmission, gearbox and gear transmission, and a clutch is added to control the steering of the machine.

Description of drawings

Fig. 1 is the structural representation of the automatic soil cultivator of the present utility model.

In the figure, 1 is a small general-purpose engine, 2 is a belt transmission device, 3 is a handrail device, 4 is a soil feeding device, 5 is a soil divider, 6 is a connecting screw, 7 is a rotary knife shaft, 8 is a depth-limiting rod, 9 Be a wheel, 10 is a transmission spur gear, 11 is a transmission bevel gear, 12 is a gearbox, and 13 is a frame.

detailed description

Below in conjunction with accompanying drawing, the utility model is described in detail.

As shown in Figure 1, the automatic soil cultivator of the present utility model includes an engine 1, a belt transmission device 2, a handrail device 3, a soil sending device 4, a soil divider 5, a connecting screw 6, a rotary tiller shaft 7, a depth limit rod 8, Wheel 9, transmission spur gear 10, transmission bevel gear 11, gearbox 12 and frame 13. Wherein, the engine 1 is a small general-purpose gasoline engine, and the frame 13 is a plate structure. On the frame 13, a handrail device 3, a soil sending device 4, a soil divider 5, a small general-purpose engine, a gearbox 12, and a wheel are installed successively from the back to the front. 9 and the depth-stop rod 8, the depth-stop rod 8 is arranged on the front end of the frame 13, and the depth-stop rod 8 is connected on the frame 13 by a pin, and the rotary blade fixed on the frame 13 is arranged directly below the small-sized general-purpose gasoline engine The shaft 7 and the rotary tiller shaft 7 are driven to rotate by the motor, and the bottom of the rotary tiller shaft 7 is provided with a rotary coulter.

The small general-purpose gasoline engine is all connected with the soil sending device 4, the gearbox 12, and the soil distributor 5 through a primary belt drive.

Soil sending device 4 comprises dividing plate, base band and side baffle plate, and frame 13 is provided with the axle that drives soil sending device 4 base bands, and base band is provided with on the shaft, and base band can rotate around the shaft, and some dividing plates are set on base band, separates The board is used to hold the soil. Side baffles are fixed on one side of the partition. The function of the side baffles is to prevent the soil from falling due to inclination during the upward conveying process. It is connected with the frame 13, has high connection strength, and can play the function of supporting and transporting very stably.

Soil divider 5 is a structure similar to a slide. Soil divider 5 includes a downwardly inclined arc plate, and two soil divider grooves are arranged at the bottom of the arc plate. The circular arc plate slides downward, and the soil feeding action is mainly completed by the inclined downward circular arc plate and the continuous vibration of the machine during the movement. Through inertia and vibration, the two soil dividers divide the soil into two parts. Top with green onions.

The output shaft of the gearbox 12 is connected with a pair of transmission bevel gears 11, the front wheel axle is arranged on the wheel 9, and a pair of transmission spur gears 10 are arranged on the front wheel axle, the transmission bevel gear 11 is meshed with the transmission spur gear 10, and the gearbox 12 Through the meshed pair of transmission bevel gears 11 and a pair of transmission spur gears 10, the power is finally transmitted to the front wheel axle, and the front wheel axle drives the wheel 9 to rotate to realize the machine movement. Among them, the bottom of the soil divider 5 is welded on the frame between the soil feeding device and the rotary tillage coulter, and the top is close to the top of the side baffle of the soil feeding device. The soil divider 5 is a curved surface structure. The vibration of the machine makes the soil naturally divide into two rows of green onions.

A depth-limiting rod is set at the front end of the frame. By controlling the height of the depth-limiting rod, the crushing depth of the rotary plowing coulter is controlled. That is to say, when it does not reach the working area, the rear wheels are installed, and the power output is sent to it to drive the machine. Forward, after arriving at the ground, remove the rear wheel and replace it with the rotary tiller to be worked.

The utility model adopts a scimitar, and the rotary cultivating knife is installed on the knife shaft in two forms: a knife seat and a knife disc, and the knife seat has two types: a straight line and a curve. There is a scimitar, and there is a certain gap between the two sets of knives. By using the scimitar, the soil within the entire range of the knife group can be smashed. On the one hand, the ground can be leveled, and on the other hand, the further soil feeding action can be done well. Prerequisites.

The working process of the utility model is that the small general-purpose engine works, and the power is transmitted to the gearbox 12 through the primary belt transmission device 2, and the gearbox 12 transmits the power to the front through a pair of transmission bevel gears 11 and a pair of spur gears 10. The wheel shaft drives the wheel 9 to move; at the same time, the small general-purpose engine works, and the power is transmitted to the rotary tiller shaft 7 equipped with the rotary tillage coulter through the primary belt transmission device 2, and the rotary tiller shaft 7 drives the rotary tiller to carry out Rotate to break the soil; the small general-purpose engine 1 works, and the power is transmitted to the shaft used to drive the base belt in the soil feeding device 4 through the primary belt transmission device 2, and then drives the soil feeding device 4 to move, and the soil feeding device will rotate The soil crushed by plow knives is sent to the high position. After reaching the high position, the soil slides into the soil divider 5, and under the vibration of the cultivator and the action of the soil divider 5's own curved surface, the soil is dispersed to both sides of the long-necked onion to complete the soil cultivation operation.

Claims (10)

1. an automatic banking machine, it is characterized in that, comprise frame (13), frame (13) is provided with from back to front successively armrest system (3), retoolable device (4), soil distributing apparatus (5), engine (1), gearbox (12), wheel (9), engine (1) is all connected by one-level belt drive unit with retoolable device (4), gearbox (12), soil distributing apparatus (5).

2. a kind of automatic banking machine according to claim 1, is characterized in that, described engine (1) is small utility gasoline engine.

3. a kind of automatic banking machine according to claim 1, is characterized in that, described frame (13) is plate structure.

4. a kind of automatic banking machine according to claim 1, is characterized in that, the front end of described frame (13) is provided with depth limiting pole (8).

5. a kind of automatic banking machine according to claim 4, is characterized in that, described depth limiting pole (8) is connected in frame (13) by pin.

6. a kind of automatic banking machine according to claim 1, it is characterized in that, described engine (1) below arranges the rotary ploughing cutter shaft (7) be fixed in frame (13), and rotary ploughing cutter shaft (7) bottom is provided with rotary tillage colter.

7. a kind of automatic banking machine according to claim 1, it is characterized in that, described retoolable device (4) comprises dividing plate and base band, frame (13) is provided with the axle driving retoolable device (4) base band, axle is provided with base band, base band is arranged some dividing plates.

8. a kind of automatic banking machine according to claim 7, is characterized in that, described dividing plate side is fixed with side baffle plate, and side baffle plate and frame (13) link together.

9. a kind of automatic banking machine according to claim 1, is characterized in that, described soil distributing apparatus (5) comprises a downward-sloping arc plate, and arc plate bottom arranges two soil-dividing grooves.

10. a kind of automatic banking machine according to claim 1, it is characterized in that, the output shaft of described gearbox (12) is connected with a pair drive bevel gear (11), (9) are provided with front-wheel wheel shaft with wheel, front-wheel wheel shaft is provided with a pair transmission spur gear (10), drive bevel gear (11) is meshed with transmission spur gear (10).