CN214758009U - Green vegetable and grass chopper - Google Patents

Abstract

The utility model discloses a green vegetable grass chopper, which comprises a frame, including a motor, an end cap, a controller, and a cover plate, lower feeder hopper, the feeder hopper, shredding protection box and cutter, lower feeder hopper sets up the upper portion at the frame, the feeder hopper sets up on the frame, and be located down the feeder hopper directly over, feeder hopper and feeder hopper enclose into feedstock channel down, be provided with the boosting board in the feedstock channel, shredding protection box sets up the rear at the frame, the bottom opening of shredding protection box just is provided with feed inlet and through-hole, feed inlet and feedstock channel intercommunication, the motor sets up on the middle part crossbeam of frame, the through-hole is passed in the pivot of motor, the cutter sets up the inside at shredding protection box, the center of cutter is connected with the pivot of motor. The utility model discloses simple structure, easy operation, operation safety, life is longer.

Description

Green vegetable and grass chopper

Technical Field

The utility model relates to a field grass cuts up technical field, especially relates to a grass chopper.

Background

At present, for green grass of rural farmers, the feed with more green feed materials is unsafe for manual feeding of common machines. Complex transmission system, low chopping efficiency, complex operation, high use cost and short service life. Many people are injured each year around the country due to the complicated operation of such machines, which is a nuisance due to the low service life of the machines.

Therefore, how to provide a greenfeed chopper with simple operation, long service life and safe operation becomes a problem which needs to be solved urgently by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a green vegetables green grass mincer solves the complicated operation of current green fodder mincer, low in service life, unsafe problem of operation.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model relates to a green vegetable grass chopper, including frame, motor, lower feeder hopper, shredding protection box and cutter, the feeder hopper sets up down the upper portion of frame, the feeder hopper sets up on the frame, and is located directly over the feeder hopper down, down the feeder hopper with the feeder hopper encloses into feedstock channel, be provided with the boosting board in the feedstock channel, shredding protection box sets up the rear of frame, the bottom opening of shredding protection box just is provided with feed inlet and through-hole, the feed inlet with feedstock channel intercommunication, the motor sets up on the middle part crossbeam of frame, the pivot of motor is passed the through-hole, the cutter sets up the inside of shredding protection box, the center of cutter with the pivot of motor is connected.

Furthermore, the chopping protection box comprises a protection box outer cover and an inner lining plate, one side of the protection box outer cover is connected with the inner lining plate through a hinge, the other side of the protection box outer cover is connected with the inner lining plate through a door lock catch, a feed inlet is formed in the upper right portion of the inner lining plate and communicated with the feed channel, and the inner lining plate is connected to the rear portion of the frame outer frame through welding.

Furthermore, the outer cover of the protection box and the inner lining plate are of an integrated structure formed by bending one plate for three times.

Furthermore, the welding of the one end of boosting board has L shape articulated shaft, the other end of boosting board is provided with the cockscomb structure ejector pad, the boosting board pass through the articulated shaft with the articulated nut in the feedstock channel is connected, the vertical end of articulated shaft is located the outside of feedstock channel, still cup jointed the spring on the articulated shaft, the both ends of spring overlap joint respectively the boosting board with on the frame.

Furthermore, the outer part of the hinged shaft of the boosting plate is connected with the pedal iron plate through an iron wire.

Furthermore, the upper part of the frame outer frame is also provided with a working table plate.

Furthermore, the frame outer frame is bent by angle iron and then welded together.

Furthermore, plastic powder is sprayed on the outer frame of the rack.

Further, the motor adopts a direct current direct shaft to output power.

Compared with the prior art, the utility model discloses a beneficial technological effect:

the utility model discloses a green grass chopper comprises a frame outer frame, a motor, a feed hopper, a lower feed hopper, a protective shell, an inner lining plate, a cutter, a boosting plate and a working bedplate, wherein the frame outer frame is bent by angle iron and then welded, which is firmer than direct welding; the motor is directly connected with the cutter, so that the motor can cut materials more uniformly, and the stability of the machine is stronger; the outer cover and the inner lining plate of the protection box are bent on three sides, so that the sealing performance is stronger, and the stability is better; due to the arrangement of the boosting plate, an operator can push materials outside the feeding channel, so that accidents are prevented.

The utility model discloses simple structure, easy operation, operation safety, life is longer.

Drawings

The present invention will be further explained with reference to the following description of the drawings.

FIG. 1 is an isometric view of a grass chopper of the present invention;

FIG. 2 is a cross-sectional view of FIG. 1;

fig. 3 is a schematic structural view of the boosting plate of the present invention;

fig. 4 is a schematic structural view of the pedal iron plate of the present invention;

description of reference numerals: 1. a frame outer frame; 2. a motor; 3. a feed hopper; 4. a lower feed hopper; 5. a boosting plate; 6. a chopping protection box; 601. a protective shell housing; 602. a liner; 7. a cutter; 8. a work table; 9. A foot pedal.

Detailed Description

As shown in fig. 1-2, a green vegetable and green grass chopper, including frame 1, motor 2, lower feeder hopper 3, feeder hopper 4, shredding protection box 6 and cutter 7, lower feeder hopper 3 sets up the upper portion at frame 1, feeder hopper 4 sets up on frame 1, and be located feeder hopper 3 directly over, feeder hopper 3 encloses into feedstock channel with feeder hopper 4 down, be provided with boosting board 5 in the feedstock channel, shredding protection box 6 sets up the rear at frame 1, the bottom opening of shredding protection box 6 just is provided with feed inlet and through-hole, feed inlet and feedstock channel intercommunication, motor 2 sets up on the middle part crossbeam of frame 1, the through-hole is passed in motor 2's pivot, cutter 7 sets up the inside at shredding protection box 6, the center of cutter 7 is connected with motor 2's pivot.

Specifically, the shredding protection box 6 comprises a protection box outer cover 601 and an inner lining plate 602, one side of the protection box outer cover 601 is connected with the inner lining plate 602 through a hinge, the other side of the protection box outer cover 601 is connected with the inner lining plate 602 through a door lock catch, a feeding hole is formed in the upper right portion of the inner lining plate 602 and communicated with a feeding channel, and the inner lining plate 602 is connected to the rear of the rack outer frame 1 through welding.

The mutual cooperation of the outer cover 601 and the inner lining 602 of the protection box in the embodiment enables the sealing performance to be better, the stability to be stronger, and the service life to be doubled compared with that of a common shredder due to the fact that the protection box is not easy to deform.

Specifically, the outer cover 601 and the inner lining 602 of the protection box are all integrated structures formed by bending one plate for three times, and the number of the cut protection box 6 which is combined by bending three sides is reduced by 95% compared with the common cutting machine, so that the materials are not leaked and are not easy to overflow.

Specifically, referring to fig. 3, an L-shaped hinge shaft is welded at one end of the boosting plate 5, a sawtooth-shaped push sheet is arranged at the other end of the boosting plate 5, the boosting plate 5 is connected with a hinge nut in the feed channel through the hinge shaft, the vertical end of the hinge shaft is located at the outer side of the feed channel, a spring is further sleeved on the hinge shaft, and two ends of the spring are respectively lapped on the boosting plate 5 and the frame outer frame 1. As shown in fig. 4, the outer portion of the hinge shaft of the booster plate 5 is connected to the pedal iron plate 9 by a wire.

The boosting plate 5 of the embodiment ensures that feeding is safer, reduces the occurrence of accidents and effectively improves the efficiency; when the pedal 9 is treaded down, the boosting plate 5 rotates inwards to convey materials, the boosting plate 5 returns after the pedal 9 is loosened, manual feeding is directly replaced by boosting of the pedal 9, and safety is greatly improved.

Specifically, the upper part of the frame outer frame 1 is also provided with a working table plate 8, which is convenient for placing grass or other tools.

Specifically, the frame outer frame 1 is bent by angle iron and then welded together, so that the frame is firmer, and the service life of the frame is prolonged by 70% compared with that of a common splicing and welding machine.

Specifically, the frame outer frame 1 is coated with plastic powder and is efficiently dissolved and bonded on the frame outer frame 1 at a high temperature of 230 ℃, so that the frame outer frame 1 is not easy to rust, and the service life is prolonged by 55%. If no cost limitation exists, the spraying can be carried out on the whole machine, and no limitation is made here.

The motor 2 adopts a direct-current direct shaft to output power, the motor 2 directly replaces a transmission shaft type motor driven by a common motor and a belt on the market, the motor is more uniform in material cutting, simpler to install and operate, and stronger in stability of the machine when in use.

The working process of the utility model is as follows:

firstly, the grass to be processed is placed on the working table plate 8, the power supply of the motor 2 is plugged, and the motor 2 starts to work.

Then, the grass to be processed is manually plugged into the opening of the feed hopper 3, the outer part of the hinge shaft connected with the boosting plate 5 is pulled down, the boosting plate 5 is controlled to rotate downwards, the grass is pushed to enter the chopping protection box 6, the grass is cut under the rotation of the cutter 7, and the cut grass leaks out from the opening below the chopping protection box 6.

After the grass cutting is finished, the door catch lock is opened, the protective shell 601 is opened, and grass and juice are remained on the protective shell 601, the lining 602 and the cutter 7.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.

Claims (9)

1. A green vegetable grass chopper which is characterized in that: comprises a frame outer frame (1), a motor (2), a lower feed hopper (3), a feed hopper (4), a chopping protection box (6) and a cutter (7), wherein the lower feed hopper (3) is arranged on the upper part of the frame outer frame (1), the feed hopper (4) is arranged on the frame outer frame (1) and is positioned right above the lower feed hopper (3), a feed passage is enclosed by the lower feed hopper (3) and the feed hopper (4), a boosting plate (5) is arranged in the feed passage, the chopping protection box (6) is arranged at the rear part of the frame outer frame (1), the bottom opening of the chopping protection box (6) is provided with a feed inlet and a through hole, the feed inlet is communicated with the feed passage, the motor (2) is arranged on a middle cross beam of the frame outer frame (1), and a rotating shaft of the motor (2) passes through the through hole, the cutting knife (7) is arranged inside the chopping protection box (6), and the center of the cutting knife (7) is connected with the rotating shaft of the motor (2).

2. The green vegetable and grass chopper as claimed in claim 1, wherein: the chopping protection box (6) comprises a protection box outer cover (601) and an inner lining plate (602), one side of the protection box outer cover (601) is connected with the inner lining plate (602) through a hinge, the other side of the protection box outer cover (601) is connected with the inner lining plate (602) through a door lock catch, a feeding hole is formed in the upper right portion of the inner lining plate (602), the feeding hole is communicated with a feeding channel, and the inner lining plate (602) is connected with the rear portion of the frame outer frame (1) through welding.

3. The green vegetable and grass chopper as claimed in claim 2, wherein: the outer cover (601) of the protection box and the inner lining plate (602) are formed by bending a plate for three times.

4. The green vegetable and grass chopper as claimed in claim 1, wherein: the one end welding of boost plate (5) has L shape articulated shaft, the other end of boost plate (5) is provided with the cockscomb structure ejector pad, boost plate (5) pass through the articulated shaft with articulated nut in the feedstock channel is connected, the vertical end of articulated shaft is located the outside of feedstock channel, still cup jointed the spring on the articulated shaft, the both ends of spring overlap joint respectively boost plate (5) with on frame (1).

5. The green vegetable and grass chopper as claimed in claim 4, wherein: the outer part of a hinged shaft of the boosting plate (5) is connected with the pedal iron plate (9) through an iron wire.

6. The green vegetable and grass chopper as claimed in claim 1, wherein: the upper part of the frame outer frame (1) is also provided with a working table plate (8).

7. The green vegetable and grass chopper as claimed in claim 1, wherein: the frame outer frame (1) is bent by adopting angle iron and then welded together.

8. The green vegetable and grass chopper as claimed in claim 7, wherein: and plastic powder is sprayed on the frame outer frame (1).

9. The green vegetable and grass chopper as claimed in claim 1, wherein: the motor (2) adopts a direct current straight shaft to output power.

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