CN107801498A - An agricultural straw crushing and collecting device - Google Patents

Abstract

The invention discloses an agricultural straw smashing and collecting device which comprises a smashing box, wherein a first motor is fixedly connected inside the smashing box, a first rotating shaft is welded at the output end of the first motor, a first gear penetrates through the first rotating shaft, a rotating shaft is also rotatably connected inside the smashing box, a second gear penetrates through the rotating shaft, a driving belt is sleeved on the first gear and the second gear together, a stop block and a supporting block are fixedly connected inside the smashing box, a supporting plate is rotatably connected on the supporting block, a second motor is fixedly connected on the outer side wall of the smashing box, and a second rotating shaft is welded at the output end of the second motor. The straw burning device is simple in structure and convenient and fast to use, straws are smashed and collected, the straws are fully utilized, the environment is protected, resources are saved, and the problem of straw burning is solved thoroughly.

Description

An agricultural straw crushing and collecting device

technical field

The invention relates to the technical field of agricultural machinery, in particular to an agricultural straw crushing and collecting device.

Background technique

Straw is the general term for the stems and leaves (ears) of mature crops, usually referring to the remaining parts of wheat, rice, corn, potatoes, rapeseed, cotton, sugarcane and other crops (usually coarse grains) after harvesting seeds, the product of photosynthesis of crops More than half of it exists in the straw, which is rich in nitrogen, phosphorus, potassium, calcium, magnesium and organic matter, etc. It also contains lignin, etc. Although lignocellulose cannot be used by pigs and chickens, it can be absorbed and utilized by cattle, sheep and other livestock. In the past, most straws were directly burned on the spot. The more attention is paid, the burning of straw is almost banned nowadays. Although it has not been burned, it has not been used, and the straw is allowed to rot in the field. The existing straw crushing device is complicated to operate and inconvenient to use. Crushing accelerates the decay of straw in the field, fails to use straw reasonably and effectively, and wastes resources.

Contents of the invention

The purpose of the present invention is to solve the problem of complex operation and inconvenient use in the prior art, simply crushing the straw to accelerate the decay of the straw in the field, failing to use the straw reasonably and effectively, and wasting resources. An agricultural straw crushing and collecting device.

In order to achieve the above object, the present invention adopts the following technical solutions:

An agricultural straw crushing and collecting device, comprising a crushing box, a first motor is fixedly connected to the inside of the crushing box, a first rotating shaft is welded to the output end of the first motor, and a second rotating shaft runs through the first rotating shaft. A gear, the inside of the crushing box is also rotatably connected with a rotating shaft, the rotating shaft is provided with a second gear, and the first gear and the second gear are set with a transmission belt, and the inside of the crushing box is fixedly connected There are stoppers and support blocks, the support block is rotatably connected with a butt plate, the outer wall of the crushing box is fixedly connected with a second motor, and the output end of the second motor is welded with a second rotating shaft. The two rotating shafts pass through the outer wall of the crushing box and are provided with a cam, and the cam is abutted against the abutment plate, and the inside of the crushing box is also fixedly connected with a first baffle plate and a second baffle plate, and the first baffle plate is far away from the One end of the crushing box is fixedly connected on the upper surface of the support block.

Preferably, a plurality of crushing blades are provided on the first rotating shaft and the rotating shaft.

Preferably, the crushing box is provided with a first rotating door.

Preferably, the crushing box is provided with a second rotating door.

Preferably, an isolation box is fixedly connected to the inner side wall of the crushing box, and the first gear, the second gear and the transmission belt are located inside the isolation box.

Preferably, the lower surface of the crushing box is fixedly connected with a base, and the lower surface of the base is symmetrically provided with two grooves, and each of the grooves is fixedly connected with a fixed block, and the two fixed blocks A plurality of shock absorbing springs are fixedly connected inside, and the end of each shock absorbing spring away from the base is fixedly connected with a moving plate, and the lower surface of the moving plate is fixedly connected with a connecting rod, and the connecting rod is connected with a universal spring in rotation. wheel.

In the present invention, when the crushing box is moved to the desired position, the first rotating door is opened, the straw is put into the crushing box, and the first motor is turned on. When the first motor works, the first rotating shaft is driven to rotate, and the first rotating shaft The rotation drives the first gear to rotate, the first gear drives the second gear to rotate through the transmission belt, the rotation of the second gear drives the rotation shaft to rotate, the rotation of the first rotation shaft and the rotation shaft drives the crushing blade to initially crush the straw, and the crushed straw is directly or The first baffle plate falls between the stopper and the backing plate indirectly, and the second motor drives the cam to rotate through the second rotating shaft when the second motor works, and the rotation of the cam drives the backing plate to rotate, squeezes the straw, and opens the second rotating door body, so that the squeezed straw can be collected into the designated collection box through the second baffle. The invention has the advantages of simple structure, convenient use, crushing and collecting the straws, making full use of the straws, protecting the environment, saving resources, and helping to completely solve the problem of straw burning.

Description of drawings

Fig. 1 is the structural representation of a kind of agricultural stalk pulverizing collection device that the present invention proposes;

Fig. 2 is an enlarged schematic diagram of the structure of the first gear part in an agricultural straw crushing and collecting device proposed by the present invention.

In the figure: 1 crushing box, 2 first motor, 3 first rotating shaft, 4 rotating shaft, 5 first gear, 6 second gear, 7 transmission belt, 8 block, 9 support block, 10 backing plate, 11 second Rotating shaft, 12 cams, 13 first baffle plates, 14 second baffle plates, 15 first rotating door bodies, 16 second rotating door bodies, 17 isolation boxes, 18 bases, 19 fixed blocks, 20 universal wheels.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

Referring to Figure 1-2, an agricultural straw crushing and collecting device includes a crushing box 1, a first motor 2 is fixedly connected inside the crushing box 1, a first rotating shaft 3 is welded to the output end of the first motor 2, and the first rotating The shaft 3 is provided with a first gear 5, and the inside of the crushing box 1 is also rotatably connected with a rotating shaft 4, and the rotating shaft 4 is provided with a second gear 6, and the first gear 5 and the second gear 6 are jointly provided with a transmission belt 7. The interior of the crushing box 1 is fixedly connected with a stopper 8 and a support block 9, and the support block 9 is rotatably connected with an abutment plate 10, and the outer wall of the crushing box 1 is fixedly connected with a second motor, and the output end of the second motor is welded with a second motor. The rotating shaft 11, the second rotating shaft 11 runs through the outer wall of the crushing box 1 and is provided with a cam 12, and the cam 12 is arranged on the abutment plate 10, and the inside of the crushing box 1 is also fixedly connected with a first baffle plate 13 and a second The baffle plate 14 and the second baffle plate 14 are convenient for collecting stalks and improve the collection efficiency. The end of the first baffle plate 13 away from the crushing box 1 is fixedly connected to the upper surface of the support block 9, so that the crushed stalks can fall into the baffle plate. Between block 8 and butt plate 10.

In the present invention, a plurality of crushing blades are provided on the first rotating shaft 3 and the rotating shaft 4 to facilitate the crushing of the straw. The door body 16 is convenient for putting in and crushing straws and collecting them. The inner wall of the crushing box 1 is also fixedly connected with an isolation box 17, and the first gear 5, the second gear 6 and the transmission belt 7 are all located inside the isolation box 17. To prevent the stalks from being crushed and collected from affecting the transmission between the first gear 5 and the second gear 6, the lower surface of the crushing box 1 is fixedly connected with a base 18, and the lower surface of the base 18 is symmetrically provided with two grooves, each Each groove is fixedly connected with fixed block 19, and the interior of two fixed blocks 19 is all fixedly connected with a plurality of shock absorbing springs, and each shock absorbing spring is fixedly connected with moving plate at one end away from base 18, and the lower surface of moving plate A connecting rod is fixedly connected, and the connecting rod is rotatably connected with a universal wheel 20, which facilitates the movement of the crushing box 1 and reduces the vibration generated during the movement.

In the present invention, when the crushing box 1 is moved to the desired position, the first rotating door 15 is opened, the straw is put into the crushing box 1, the first motor 2 is turned on, and the first motor 2 drives the first rotating shaft 3 when it works. Rotate, the first rotating shaft 3 rotates to drive the first gear 5 to rotate, the first gear 5 drives the second gear 6 to rotate through the transmission belt 7, the second gear 6 rotates to drive the rotating shaft 4 to rotate, the first rotating shaft 3 and the rotating shaft 4 rotate The crushing blade is driven to initially crush the stalks, and the crushed stalks fall directly or indirectly through the first baffle plate 13 between the stopper 8 and the backing plate 10, and the second motor drives the cam 12 to rotate through the second rotating shaft 11 when it is working. , the rotation of the cam 12 drives the abutment plate 10 to rotate, squeeze the straw, and open the second rotating door 16, so that the squeezed straw can be collected into a designated collection box through the second baffle plate 14.

The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, any person familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solution of the present invention Any equivalent replacement or change of the inventive concepts thereof shall fall within the protection scope of the present invention.

Claims (6)

1. a kind of agricultural stalk crushing and collecting device, including crush box (1), it is characterised in that the inside of the crush box (1) is consolidated Surely the first motor (2) is connected with, the output end of first motor (2) is welded with the first rotary shaft (3), first rotary shaft (3) through first gear (5) is provided with, the inside of the crush box (1) is also rotatably connected to rotary shaft (4), the rotary shaft (4) Transmission belt (7), the crushing are arranged with jointly through provided with second gear (6), the first gear (5) and second gear (6) The inside of case (1) is fixedly connected with block (8) and support block (9), and follow block (10), institute are rotatably connected on the support block (9) The lateral wall for stating crush box (1) is fixedly connected with the second motor, and the output end of second motor is welded with the second rotary shaft (11), second rotary shaft (11) through crush box (1) lateral wall and be provided with cam (12), and cam (12) to be located to On plate (10), the inside of the crush box (1) is also fixedly connected with first baffle (13) and second baffle (14), the first gear The one end of plate (13) away from crush box (1) is fixedly connected on the upper surface of support block (9).

A kind of 2. agricultural stalk crushing and collecting device according to claim 1, it is characterised in that first rotary shaft (3) multiple Disintegrating knifes and in rotary shaft (4) are equipped with.

3. a kind of agricultural stalk crushing and collecting device according to claim 1, it is characterised in that on the crush box (1) Offer the first rotation door body (15).

4. a kind of agricultural stalk crushing and collecting device according to claim 1, it is characterised in that on the crush box (1) Offer the second rotation door body (16).

5. a kind of agricultural stalk crushing and collecting device according to claim 1, it is characterised in that the crush box (1) Madial wall is also fixedly connected with shielded box (17), and first gear (5), second gear (6) and transmission belt (7) are respectively positioned on shielded box (17) inside.

6. a kind of agricultural stalk crushing and collecting device according to claim 1, it is characterised in that the crush box (1) Lower surface is fixedly connected with pedestal (18), and the lower surface of the pedestal (18) symmetrically offers two grooves, each groove Fixed block (19) is fixedly connected with, the inside of two fixed blocks (19) has been fixedly connected with multiple damping springs, each subtracted The one end of shake spring away from pedestal (18) is fixedly connected with movable plate jointly, and the lower surface of the movable plate is fixedly connected with connection Bar, the connecting rod are rotatably connected to universal wheel (20).