CN206851381U - A kind of stalk, which crushes, turns over returning to the field and mulch film cleaning all-in-one - Google Patents

Abstract

The utility model belongs to the technical field of agricultural equipment, and in particular relates to an integrated machine for crushing straw, turning over, pressing and returning to the field and cleaning mulch. The integrated machine for crushing, pressing and returning straw to the field and cleaning plastic film includes a chassis frame, a straw crushing output box, a prickly roller and a plastic film cleaning frame. One end of the chassis frame is provided with a film cleaning frame, and the other end is provided with a straw conveyor belt. One end is located at the bottom of the straw conveyor belt and is provided with a straw cutting device. Its beneficial effects are: the utility model is an integrated machine for crushing, turning and returning straw to the field and cleaning plastic film to realize crushing, turning and returning the straw to the field, and at the same time, it can also clean the plastic film. Human-computer interaction is carried out in the way of man-machine interaction, and the mode of straw crushing, stubble crushing, overturning and returning to the field, and plastic film cleaning mode can be selected according to the needs of use.

Description

An all-in-one machine for straw crushing, turning, pressing and returning to the field and film cleaning

technical field

The utility model belongs to the technical field of agricultural equipment, and in particular relates to an integrated machine for crushing, turning and returning straw to the field and cleaning plastic film.

Background technique

In China, the autumn harvest season begins in August and September every year and ends in mid-November this year, especially in the northwest region, which faces a large area of harvesting of straw-containing cash crops in autumn. Currently they are harvesting in the following ways:

(1) Manual harvesting method: It is suitable for fast operation in areas with small planting volume and small scale, but manual harvesting is expensive and inefficient.

(2) Mechanical harvesting method: area mechanized harvesting operation, can work all day. Harvesting crops by mechanical methods is real-time efficient, economical and environmentally friendly.

In Northwest my country, the harvesting method of planting corn with plastic film is adopted. After the corn is mature, the corn is directly moved to the harvesting method, and then the straw is dug up by the roots, or burned on the spot. The plastic film is difficult to clean, time-consuming and laborious, and pollutes the environment. It requires a lot of manpower, and the degree of mechanization is low. Although the domestic research and development of equipment such as straw crushing and plastic film cleaning has made some achievements, they are all limited to the problem of single function, and cannot be directly returned to the field. The design is not mature enough, and the plastic film cleaning is not enough. Thorough, requiring a lot of manpower, and low efficiency, stability and security have yet to be studied.

At present, the functions of agricultural equipment for straw crushing and plastic film cleaning on the market are relatively single. For example, the straw grinder can only carry out a single straw crushing, and it needs to rely on manpower to transport the straw. Returning to the field; the mulch cleaning mechanism is mainly based on handheld devices, which still requires a large amount of labor, which is labor-intensive and inefficient, and the mulch cleaning work is not thorough enough, causing environmental pollution. It can be seen that for the heavy field processing work after grain harvest, we urgently need a practical agricultural machine that integrates functions such as straw crushing, straw turning over and returning to the field, root stubble crushing and plastic film cleaning, so as to improve work efficiency and quality while ensuring operator safety.

Workers from all walks of life in society hope to do the most in a shorter period of time, and farmers are no exception. Therefore, we conducted the following investigation

First of all, most farmers want to use efficient straw mulch treatment tools;

Secondly, some farmers hope to use straw mulch treatment tools with more functions;

Thirdly, most farmers hope to combine lawn straw treatment tools with mulch cleaning tools;

Finally, 81% of the respondents hope to use automatic remote control intelligent equipment;

Consumers generally hope that they can buy a fully functional straw mulch processor.

Utility model content

In order to make up for the defects of the prior art, the utility model provides an integrated machine for straw crushing, overturning, returning to the field and plastic film cleaning that overcomes the problems of straw crushing, compressive strength, and shear strength in autumn in Northwest China, and rapid cleaning of plastic film. .

The utility model is achieved through the following technical solutions:

An all-in-one machine for crushing, pressing and returning straw to the field and cleaning plastic film, comprising a chassis frame, a straw crushing output box, a prickly roller, and a plastic film cleaning frame, one end of the chassis frame is provided with a plastic film cleaning frame, the other end is provided with a straw conveyor belt, One end of the frame is located at the bottom of the straw conveyor belt, and a straw cutting device is provided. The straw cutting device is driven by a push rod motor. Wheels are arranged around the chassis frame, and a straw crushing output box is arranged on the chassis frame. Inside the straw crushing output box There are straw crushing blades, the mulch cleaning frame is equipped with a spiny roller and multiple rollers, the thorny roller and each roller are driven by gear meshing, and the plastic film cleaning frame and the chassis frame are driven by a hydraulic rod to realize the plastic film cleaning frame Lifting and falling, the mulch cleaning rack is equipped with a paddle, and the bottom of the chassis frame is equipped with a stubble breaking tool. The stubble breaking tool, wheels, straw conveyor belt, straw crushing blade and prickly roller are respectively driven by a motor. One side of the chassis frame A control cabinet is provided, and a wireless receiver and a controller are arranged in the control cabinet, and the wireless receiver receives signals and transmits them to the controller to control each component.

Further, the wheels include a front wheel located at one end of the mulch cleaning frame, an independent drive motor for the left and right front wheels, a front wheel drive shaft, and a rear wheel steering mechanism installed at the rear of the chassis. The rear wheel steering mechanism includes a rear wheel connected to the chassis. Steering knuckles, steering linkages between knuckles and steering motors.

Further, the straw cutting device includes a sawtooth knife installed at the front end of the straw conveyor belt. The sawtooth knife is staggered by a double crank slider mechanism. The hinge is connected, and the other side is connected with the cutting device bracket through an angle adjuster to realize the adjustment function of the cutting device; the lifting power of the cutting device is provided by the push rod motor connected to the upper part of the front of the vehicle and the middle part of the cutting bracket.

Further, the bottom of the straw crushing output box is provided with a debris screen, and the straw crushing output box is located on the side of the plastic film cleaning rack and is provided with a debris output port.

Further, a screen is provided at the bottom of the mulch cleaning frame, and the thorny roller can tie up the mulch, and then the paddles engaged with it will peel it off between other adjacent rollers, and the two adjacent rollers will rotate in opposite directions. The sundries caught inside are crushed, and then the mulch film falls into the screen below to realize the function of cleaning the mulch film.

The beneficial effects of the utility model are: the utility model is an integrated machine for crushing, overturning and returning mulch to the field and cleaning the mulch to realize the crushing and overturning of the mulch, and at the same time, it can also clean the mulch, and can also be displayed by installing a display screen. Human-computer interaction with language prompts, and select the mutual switching between straw crushing mode, root stubble crushing mode, overturning and returning to the field mode, and plastic film cleaning mode according to the needs of use.

Description of drawings

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

Accompanying drawing 1 is the structural representation of the utility model;

Accompanying drawing 2 is the top view of the utility model;

Accompanying drawing 3 is the circuit schematic diagram of the utility model.

In the figure, 1 chassis frame, 2 stubble breaking cutter, 3 push rod motor, 4 wheels, 5 straw cutting device, 6 straw conveyor belt, 7 straw crushing blade, 8 straw crushing output box, 9 hydraulic rod, 10 paddle, 11 more Barbed drum, 12 drums, 13 mulching film cleaning frame, 14 gears, 15 debris screen, 16 debris output port.

detailed description

Accompanying drawing 1-3 is a kind of specific embodiment of the present utility model. The utility model is an all-in-one machine for crushing and returning straw to the field and cleaning plastic film, including a chassis frame 1, a straw crushing output box 8, a prickly drum 11 and a plastic film cleaning frame 13, and one end of the chassis frame 1 is provided with a plastic film cleaning frame 13 , the other end is provided with a straw conveyor belt 6, and one end of the chassis frame 1 is located at the bottom of the straw conveyor belt 6, and a straw cutting device 5 is provided. The straw cutting device 5 is driven by a push rod motor 3, and wheels 4 are respectively arranged around the chassis frame 1. , the chassis frame 1 is provided with a straw crushing output box 8, the straw crushing output box 8 is provided with a straw crushing blade 7, and the mulch cleaning frame 13 is provided with a thorny roller 11 and a plurality of rollers 12, and the thorny roller 11 and The rollers 12 are meshed and driven by gears 14, and the plastic film cleaning frame 13 and the chassis frame 1 are driven by the hydraulic rod 9 to lift and lower the plastic film cleaning frame 13. A stubble breaking tool 2 is provided, and the stubble breaking tool 2, wheels 4, straw conveyor belt 6, straw crushing blade 7 and prickly drum 11 are respectively driven by a motor, and a control cabinet is arranged on one side of the chassis frame 1, and a control cabinet is installed in the control cabinet. There are a wireless receiver and a controller, and the wireless receiver receives signals and transmits them to the controller to control each component.

Further, the wheels 4 include a front wheel located at one end of the mulch cleaning frame 13, an independent drive motor for the left and right front wheels, a front wheel drive shaft, and a rear wheel steering mechanism installed on the rear of the chassis. The rear wheel steering mechanism includes a rear wheel and a chassis. The connected knuckles, the steering linkage between the knuckles and the steering motor.

Further, the straw cutting device 5 includes a sawtooth knife mounted on the front end of the straw conveyor belt 6. The sawtooth knife is staggered by a double crank slider mechanism. The sawtooth knife is installed on the front section of the cutting device bracket. The support is connected by a hinge, and the other side is connected with the cutting device bracket through an angle adjuster to realize the cutting device adjustment function; the lifting power of the cutting device is powered by the push rod motor 3 connecting the upper front part of the vehicle and the middle part of the cutting bracket.

Further, the straw crushing output box 8 is provided with a debris screen 15 at the bottom, and the straw crushing output box 8 is provided with a debris output port 16 on the side of the plastic film cleaning frame 13 .

Further, the bottom of the mulching film cleaning frame 13 is provided with a screen, and the thorny roller 11 can tie up the mulching film, and then the paddle 10 engaged with it peels it off between other adjacent rollers 12, and the adjacent two The drums 12 rotate in opposite directions to crush the sundries caught inside, and then the plastic film falls into the screen below, realizing the function of cleaning the plastic film.

The utility model is not limited to the above-mentioned embodiments, and anyone should know that the same or similar technical solutions as the utility model made under the inspiration of the utility model all fall within the protection scope of the utility model.

The technologies, shapes and construction parts not described in detail in the utility model are all known technologies.

Claims (5)

1. a kind of stalk, which crushes, turns over returning to the field and mulch film cleaning all-in-one, including sole, stalk crush delivery casing, thorniness roller With mulch film clean-up frame, it is characterised in that described sole one end is provided with mulch film clean-up frame, and other end is provided with stalk conveyer belt, Sole one end is located at stalk conveyer belt bottom and is provided with stalk cutting device, and the stalk cutting device is carried out by push-rod electric machine Driving, the sole surrounding are laid with wheel respectively, and sole is provided with stalk and crushes delivery casing, and stalk is crushed in delivery casing Provided with straw stalk pulverizing knife piece, the mulch film clean-up frame is provided with thorniness roller and multiple rollers, between thorniness roller and each roller Realize that mulch film clean-up frame lifts by hydraulic stem driving by meshed transmission gear, between mulch film clean-up frame and sole to fall, Mulch film clean-up frame is provided with plectrum, and sole bottom is provided with cutting tool for breaking off stubbles, the cutting tool for breaking off stubbles, wheel, stalk conveyer belt, stalk Disintegrating knife and thorniness roller are driven by motor respectively, and sole side is provided with switch board, is provided with switch board wireless Receiver and controller, wireless receiver reception signal are transferred to controller realization and each part are controlled.

2. a kind of stalk according to claim 1, which crushes, turns over returning to the field and mulch film cleaning all-in-one, it is characterized in that：The car Wheel is included positioned at the front-wheel of mulch film clean-up frame one end, left and right front-wheel independent driving motor, front-wheel propeller shaft and after being installed on chassis The rear-axle steering mechanism in portion, rear-axle steering mechanism include knuckle, the steering link of steering internode being connected with trailing wheel and chassis And steering motor.

3. a kind of stalk according to claim 1, which crushes, turns over returning to the field and mulch film cleaning all-in-one, it is characterized in that：The straw Stalk chopping up apparatus includes being installed on the sawtooth threading tool of stalk conveyer belt front end, and sawtooth threading tool is realized mutual by double crank slider mechanism Crisscross motion, sawtooth threading tool are installed on chopping up apparatus support leading portion, and sawtooth threading tool side uses hinge connection with support, and in addition one Side is connected by angle demodulator with chopping up apparatus support, realizes chopping up apparatus regulatory function；Chopping up apparatus lifting drive is by even Connect front upper part of getting off and provide power with cutting off the push-rod electric machine of mid-stent.

4. a kind of stalk according to claim 1, which crushes, turns over returning to the field and mulch film cleaning all-in-one, it is characterized in that：The straw Stalk crushes delivery casing inner bottom part and is provided with debris screen, and stalk crushes delivery casing and is located at mulch film clean-up frame side provided with chip output Mouthful.

5. a kind of stalk according to claim 1, which crushes, turns over returning to the field and mulch film cleaning all-in-one, it is characterized in that：Describedly Film clean-up frame bottom is provided with screen cloth, and thorniness roller can tie up mulch film, and the plectrum being then engaged therewith is flaked off into other phases Between adjacent roller, rotation is broken by the debris volume for being clipped in the inside in opposite directions for adjacent two rollers, and mulch film drops following immediately In screen cloth, the function of cleaning mulch film is realized.