CN205526747U - Novel crop collector - Google Patents

Abstract

The utility model discloses a novel crop collector, including inhaling the grain part, the walking part, take off the grain part, the walking part is including the front wheel, back drive wheel, a machine support, diesel engine no. 1, the gearbox, the direction machine, the cockpit, the mount, an electric generator, and a support, diesel engine no. 2, take off the grain part including delivery box, the scraper blade, the belt elevator, the initiative cylinder, the front axle cylinder, positive and negative helical blade, auger and a plurality of belt pulley, inhale the grain part including the suction nozzle, inhale the material pipe, a motor, a belt pulley, the fan, the air outlet, the fan inlet scoop, the centrifugation is the glassware down, the air seal machinery, the air seal machinery feed opening, the fixed bolster, it sets up the suction nozzle to inhale material pipe end, the glassware links to each other under inhaling the material pipe other end and centrifugation, the suction nozzle passes through the fixed bolster to be fixed on delivery box, the centrifugation is glassware lower extreme installation air seal machinery down, the air seal machinery lower extreme is the air seal machinery feed opening, centrifugal glassware down passes through the fan inlet scoop and links to each other with the fan, the fan front end is the air outlet, the utility model discloses work efficiency is high, and the energy consumption is low.

Description

A new type of grain harvester

technical field

The utility model relates to the field of agricultural machinery, in particular to a novel grain harvester.

Background technique

The current grain harvesters are generally small-scale grain-suction type grain-collectors. Compared with large-scale grain-grain-type grain collectors, the efficiency of the suction-grain-type grain harvester is low, and the workload is about 5 tons per hour. The work is driven manually. The labor intensity is high, and it is not suitable to work for a long time. It is only suitable for small farmers and cannot meet the needs of large grain farmers. The advantage of the large-scale grain harvesting machine is that the grain harvesting speed is fast and the labor intensity is low. The disadvantage is that the grain harvesting is not clean. After the grain is harvested, there will be a thin layer of grain on the ground, which requires manual cleaning, and the labor intensity is high. There is also a dual-purpose grain collecting machine for collecting grain and absorbing grain. It receives the remaining grain in a box. After the box is full, the grain is manually pulled out. Its work efficiency is low. The box and grain are housed, which increases the weight of the car and increases energy consumption.

Utility model content

The purpose of the utility model is to provide a new type of grain collecting machine, which integrates the picking and absorbing of grain, absorbs the grain while picking and sucking the grain, and returns the sucked grain directly to the grain picking machine for loading away, with high working efficiency and low energy consumption.

In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:

A new type of grain harvester, including a grain suction part, a walking part, and a grain picking part, wherein:

The walking part includes front wheels, rear driving wheels, frame, diesel engine 1, gearbox, steering gear, driver's seat, fixed frame, generator, bracket, diesel engine 2, the front wheels and rear driving wheels are connected through the frame, and the Set the steering gear, driver's seat, diesel engine 1, diesel engine 2 and the fixed frame, the generator is arranged on one side of the fixed frame, the front end of the frame and the upper end of the fixed frame are respectively fixed by the bracket and the grain picking part;

The grain picking part includes a conveying box, a scraper, a lifting belt, a driving roller, a front axle roller, positive and negative spiral blades, an auger and multiple pulleys. The diesel engine drives the pulley to rotate, and the pulley drives the driving roller to rotate. The driving roller is installed in the conveying box. The upper end of the front axle roller is installed at the lower end of the conveying box, the positive and negative spiral blades are installed on the outer end of the front axle roller, the scraper is installed on the lifting belt, and the lifting belt is connected between the driving roller and the outer ring of the front axle roller And circulate in the conveying box; the grain suction part includes the suction nozzle, the suction pipe, the motor, the pulley, the fan, the air outlet, the fan suction port, the centrifugal feeding device, the air closing device, the air closing device feeding port, the fixed bracket, A suction nozzle is set at the end of the suction pipe, and the other end of the suction pipe is connected to the centrifugal feeder. The suction nozzle is fixed on the conveying box through a fixed bracket. The feed port and the centrifugal feeder are connected to the fan through the fan suction port. The front end of the fan is the air outlet. There are two pulleys on the fan. Both the fan and the centrifugal feeder are driven by a motor.

Further, a push rod and a push block are arranged in the fixed frame of the walking part, and the push rod pushes the push block to move up and down, thereby driving the movement of the conveying box.

Preferably, the front end of the frame and the bracket for fixing the grain pulling part are two fixing rods.

Preferably, there are 3 belt pulleys in the part of grilling grain.

Further, a pulley is provided at the upper end of the fixed frame of the walking part.

The beneficial effects of the utility model are:

The utility model combines the grain picking part, the grain sucking part and the walking part to suck the grain while picking up the grain, and the sucked grain is directly returned to the grain picking machine for loading away. The utility model has high working efficiency and low energy consumption.

Description of drawings

Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail.

Fig. 1 is the utility model schematic diagram.

Fig. 2 is a partial schematic diagram of the utility model.

In the figure: 1. Suction nozzle, 2. Bracket, 3. Front wheel, 4. Rack, 5. Steering machine, 6. Diesel engine 2, 7. Driver's seat, 8. Rear drive wheel, 9. Gear box, 10. Diesel engine one, 11, generator, 12, support, 13, fixed frame, 14, push block, 15, push rod, 16, pulley, 17, pulley, 18, pulley, 19, pulley, 20, auger, 21, Scraper, 22, lifting belt, 23, driving roller, 24, conveying box, 25, suction pipe, 26, motor, 27, pulley, 28, pulley, 29, fan, 30, air outlet, 31, fan suction port , 32, centrifugal feeder, 33, motor, 34, air shutoff device, 35, air shutoff device feeding port, 36, front axle drum, 37, positive and negative spiral blades, 38, fixed bracket.

detailed description

The embodiments of the utility model will be described in detail below in conjunction with the accompanying drawings, but the utility model can be implemented in various ways defined and covered by the claims.

As shown in Figure 1 and Figure 2, the utility model discloses a new type of grain collecting machine, which includes a grain absorbing part, a walking part, and a grain picking part, wherein:

Walking part comprises front wheel 3, rear driving wheel 8, frame 4, diesel engine one 10, gearbox 9, direction machine 5, driver's seat 7, fixed frame 13, generator 11, support 2, support 12, diesel engine two 6, Front-wheel 3 and rear driving wheel 8 are connected by frame 4, and direction machine 5, driver's seat 7, diesel engine one 10, diesel engine two 6 and fixed mount 13 are set on the frame 4, and generator 11 is arranged on one side of fixed mount 13, and engine The front end of frame 4 and the upper end of fixed frame 13 are respectively fixed by support 2 and support 12 and the grain pulling part, and support 2 is two fixed rods, and push rod 15 and push block 14 are arranged in fixed frame 13, and push rod 15 promotes push block 14 moves up and down, and then drives the conveying box 24 to move, and the fixed mount 13 upper end is provided with a belt pulley 16;

Grain picking part includes delivery box 24, scraper 21, lifting belt 22, driving drum 23, front axle drum 36, positive and negative spiral blades 37, auger 20, pulley 17, pulley 18, pulley 19, diesel engine-10 drives pulley 16 Rotate, drive driving drum 23 to rotate by belt pulley 17, belt pulley 18, belt pulley 19, driving drum 23 is installed on the end of the upper side of delivery box 24, front axle roller 36 installs the end of the lower side of delivery box 24, positive and negative spiral blades 37 Installed on the outer end of the front axle drum 36, the scraper 21 is installed on the lifting belt 22, and the lifting belt 22 circulates in the conveying box 24;

The grain suction part includes suction nozzle 1, material suction pipe 25, motor 26, motor 33, pulley 27, pulley 28, fan 29, air outlet 30, fan suction port 31, centrifugal feeder 32, air shutoff device 34, air shutoff The feeding port 35 of the device, the fixed bracket 38, the suction nozzle 1 is arranged at the end of the suction pipe 25, the other end of the suction pipe 25 is connected with the centrifugal feeder 32, the suction nozzle 1 is fixed on the delivery box 24 through the fixed bracket 38, and the centrifugal The lower end of the feeder 32 is equipped with an air shutoff device 34, the lower end of the air shutoff device 34 is the air shutoff device feeding port 35, the air shutoff device 34 is controlled by the motor 33, and the centrifugal feeder 32 is connected to the fan 29 through the fan suction port 31, here Fan 29 is a high-pressure fan, and the front end of fan 29 is an air outlet 30 , belt pulley 27 and belt pulley 28 are set on fan 29 , and fan 29 is driven by motor 26 .

Diesel engine-10 works to drive gearbox 9 to rotate, completes the driving work by the rear drive wheel 8, completes the direction adjustment work by the steering machine 5, and controls the front wheel 3 so that the grain harvester can turn normally and go straight.

When the diesel engine 10 was working and rotating, the belt pulley 16, the pulley 17 and the pulley 18 drove the driving drum 23 to rotate and drive the lifting belt 22 to drive the front axle drum 36 to rotate from the bottom to the top and then the scraper 21 transported the grain from the bottom to the top.

The positive and negative helical blades 37 can rotate with the front axle drum 36, and grain can be collected in the middle, and transported to the auger 20 by the scraper 21.

Drive belt pulley 19 to drive auger 20 work rotation through belt pulley 18 simultaneously when driving drum 23 works, grain is discharged on the car by auger 20, and work is finished.

When the diesel engine 26 works and rotates to drive the generator 11 to generate current, the motor 26 works to rotate and the belt pulley 27 drives the belt pulley 28 to make the blower fan 29 work and rotate.

When the remaining grain is transported to the centrifugal feeder 32 through the suction pipe 25 by the negative pressure gas generated by the fan 29 at the suction nozzle 1, it falls into the air shutoff device 34 under centrifugal action, and the motor 33 works to rotate the grain by the wind shutoff. The feed opening 35 of the device falls into the conveying box 24, then conveys away, and is loaded onto the car.

The embodiments of the utility model described above do not constitute a limitation to the protection scope of the utility model. Any modifications, equivalent replacements and improvements made within the spirit and principle of the utility model shall be included in the protection scope of the claims of the utility model.

Claims (5)

1. A novel grain harvester, characterized in that it comprises a grain absorbing part, a walking part, and a grain picking part, wherein: The walking part includes front wheels, rear driving wheels, frame, diesel engine 1, gearbox, steering gear, driver's seat, fixed frame, generator, bracket, diesel engine 2, the front wheels and rear driving wheels are connected through the frame, and the Set the steering gear, driver's seat, diesel engine 1, diesel engine 2 and the fixed frame, the generator is arranged on one side of the fixed frame, the front end of the frame and the upper end of the fixed frame are respectively fixed by the bracket and the grain picking part; The grain picking part includes a conveying box, a scraper, a lifting belt, a driving roller, a front axle roller, positive and negative spiral blades, an auger and multiple pulleys. The diesel engine drives the pulley to rotate, and the pulley drives the driving roller to rotate. The driving roller is installed in the conveying box. The upper end of the front axle roller is installed at the lower end of the conveying box, the positive and negative spiral blades are installed on the outer end of the front axle roller, the scraper is installed on the lifting belt, and the lifting belt is connected between the driving roller and the outer ring of the front axle roller And circulate in the delivery box; The grain suction part includes suction nozzle, suction pipe, motor, pulley, fan, air outlet, fan suction port, centrifugal feeder, air shutoff device, air shutoff device discharge port, fixed bracket, and suction nozzle at the end of the suction pipe , the other end of the suction pipe is connected to the centrifugal feeder, the suction nozzle is fixed on the conveying box through a fixed bracket, the lower end of the centrifugal feeder is installed with an air shutoff device, the lower end of the air shutoff device is the outlet of the air shutoff device, and the centrifugal feeder It is connected with the fan through the fan suction port, the front end of the fan is the air outlet, and two belt pulleys are set on the fan, and the fan and the centrifugal feeder are driven by the motor. 2. A new type of grain harvester according to claim 1, wherein a push rod and a push block are also arranged in the fixed frame of the walking part, and the push rod pushes the push block to move up and down, and then drives the transport box to move. 3. A new type of grain harvester according to claim 1, characterized in that, the front end of the frame and the fixed bracket of the grain picking part are two fixed rods. 4. A new type of grain harvester according to claim 1, characterized in that there are three belt pulleys in the grain picking part. 5. A new type of grain harvester according to claim 1, characterized in that, the upper end of the fixed frame of the walking part is provided with a pulley.