CN213718755U

CN213718755U - Convenient careless car of cutting of collecting

Info

Publication number: CN213718755U
Application number: CN202022252684.8U
Authority: CN
Inventors: 施敏
Original assignee: Xiamen Zoerton Electric Vehicle Co ltd; Xiamen Jimei Chengfa Garden Co ltd
Current assignee: Xiamen Zoerton Electric Vehicle Co ltd; Xiamen Jimei Chengfa Garden Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-07-20
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses a conveniently-collected grass cutting vehicle, which comprises a vehicle body, a grass cutting device and a collecting device, wherein the grass cutting device is arranged at the front part of the vehicle body and comprises a shell, a cutter head and a driving motor, and the shell is provided with a working cavity arranged downwards; the cutter head is arranged in the working cavity, and the driving motor is connected with the cutter head to drive the cutter head to rotate; the collecting device comprises an air-grass separator arranged on the vehicle body and a material passing channel used for connecting the side part of the working cavity of the shell and the air-grass separator. The utility model discloses a forage after setting up collection device and cutting the grass cutting device is collected, has reduced the work load that follow-up workman collected subaerial forage, has improved the work efficiency of hay cutter.

Description

Convenient careless car of cutting of collecting

Technical Field

The utility model relates to a hay cutting equipment technical field, concretely relates to convenient hay cutting car of collecting.

Background

The mower is a mechanical tool for trimming lawn and vegetation, and is composed of cutter head, engine, walking wheels, walking mechanism, blades, handrail and control unit. Although a grass cutter mounted on a vehicle body has been developed in the market, the conventional grass cutter is required to collect grass after cutting the grass by hand, since the grass falls on the ground. The workload of the grass cutting work is high, and more workers need to be invested to participate in the grass cutting work.

In view of the above, the present inventors have made extensive studies on the above-mentioned drawbacks of the prior art, and have made this invention.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a convenient careless car of collecting, it has the convenient characteristics of collecting forage after cutting the grass, improves work efficiency.

In order to achieve the above purpose, the solution of the present invention is:

a grass cutting vehicle convenient for collection comprises a vehicle body, a grass cutting device and a collecting device, wherein the grass cutting device is mounted at the front part of the vehicle body and comprises a shell, a cutter head and a driving motor, and the shell is provided with a working cavity arranged downwards; the cutter head is arranged in the working cavity, and the driving motor is connected with the cutter head to drive the cutter head to rotate; the collecting device comprises an air-grass separator arranged on the vehicle body and a material passing channel used for connecting the side part of the working cavity of the shell and the air-grass separator.

Furthermore, at least two cutter heads and at least two driving motors are arranged on the shell; the cutter heads are arranged in the working cavity of the shell at intervals, and the driving motors are arranged on the shell and correspond to the cutter heads one to one.

Further, the cutter head is provided with at least two blades, and inclined fan faces are formed on the blades.

Further, the gas-grass separator is arranged at the rear part of the vehicle body, and is in a conical cylinder with a large end and a small end; the material passing channel is connected with the large end of the gas-grass separator, and a forage collecting cavity is arranged below the gas-grass separator.

Furthermore, the conical cylinder is transversely placed at the rear part of the vehicle body, and the forage collecting cavity is arranged on the outer wall of the conical cylinder.

Further, an air outlet is formed in the center of the large end of the air-grass separator.

Further, the vehicle body is connected with the shell through a support frame, the support frame comprises a rotating rod, a first oscillating rod, a second oscillating rod and a third oscillating rod, the rotating rod is rotatably connected to the front portion of the vehicle body, the first oscillating rod, the second oscillating rod and the third oscillating rod are fixedly connected to the rotating rod, and the first oscillating rod and the second oscillating rod are arranged in parallel; the upper end of the shell is fixedly connected with a fixed seat, and the fixed seat is rotatably connected with the first oscillating bar and the second oscillating bar; and a driving device for driving the rotating rod is connected onto the third oscillating rod, and one end of the driving device, which is far away from the third oscillating rod, is connected onto the vehicle body.

Further, the vehicle body comprises a chassis and road wheels arranged on the chassis; a seat for a user to sit is arranged on the chassis.

After the structure of the oil adding device is adopted, the utility model relates to a convenient careless car of collecting, it has following beneficial effect at least:

firstly, the cutter head rotates to cut grass and simultaneously generates upward wind to form wind pressure, so that cut grass and wind enter a material passing channel; the forage passing channel is communicated with a forage outlet at the side part of the shell, the forage enters the gas-forage separator through the forage passing channel, the forage enters and sinks under the action of gravity, and air is discharged from the outlet of the gas-forage separator.

And secondly, the air-straw separator is in a conical cylinder shape, air and forage roll in the air-straw separator, and the forage enters the forage collecting cavity to be collected under the action of gravity.

Thirdly, through setting up the support frame, when not cutting the grass work, can will through drive arrangement the casing is mentioned for the blade breaks away from with ground, makes things convenient for the removal of automobile body.

Compared with the prior art, the utility model discloses a forage after setting up collection device and cutting the grass cutting device is collected, has reduced the work load that follow-up workman collected subaerial forage, has improved the work efficiency of hay cutter.

Drawings

Fig. 1 is the utility model relates to a structure schematic diagram of a conveniently collected chaff-cutter cart.

Fig. 2 is a partially enlarged schematic view of the present invention.

Fig. 3 is a schematic structural view of another angle of the present invention.

Fig. 4 is a schematic side view of the present invention.

Fig. 5 is a schematic bottom view of the present invention.

Fig. 6 is a schematic top view of the present invention.

Fig. 7 is a schematic structural diagram of the air-grass separator of the present invention.

Fig. 8 is a perspective view of the cutter head.

In the figure:

a vehicle body 1; a chassis 11; a traveling wheel 12; a seat 13;

a housing 2; a drive motor 21; a fixed seat 22; a cutter head 23; a blade 231; the inclined sector 232;

a gas-grass separator 3; an air outlet 31; a forage collection chamber 32;

a material passing channel 4;

a support frame 5; a rotating lever 51; a first swing link 52; a second swing link 53; a third swing link 54; a driving device 541.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.

As shown in fig. 1 to 8, the grass cutting vehicle convenient for collection according to the present invention comprises a vehicle body 1, a grass cutting device and a collecting device, wherein the grass cutting device is installed at the front of the vehicle body 1, the grass cutting device comprises a housing 2, a cutter head 23 and a driving motor 21, and the housing 2 has a working chamber facing downwards; the cutter disc 23 is arranged in the working cavity, and the driving motor 21 is connected with the cutter disc 23 to drive the cutter disc 23 to rotate; the collecting device comprises a gas-grass separator 3 arranged on the vehicle body 1 and a material passing channel 4 used for connecting the side part of the working cavity of the shell 2 and the gas-grass separator 3.

Thus, the grass cutting vehicle convenient for collection in the utility model relates to a wind pressure is formed by the upward wind generated when the cutter head 23 rotates to cut grass, so that the cut grass and the wind enter the material passing channel 4; the forage passing channel 4 is communicated with a forage outlet at the side part of the shell 2, the forage enters the gas-forage separator 3 through the forage passing channel 4, the forage enters and sinks under the action of gravity, and air is discharged from the outlet of the gas-forage separator 3. To comparatively dry short grass, the utility model discloses can be better collect through collection device after the hay cutting.

Preferably, the impeller 23 has at least two blades 231, which define an inclined sector 232. When the cutter head 23 rotates, the inclined fan surface 232 on the blade 231 drives air to generate upward wind, so that the forage and the wind can be driven into the forage passing channel 4.

Preferably, at least two cutter heads 23 and at least two driving motors 21 are arranged on the shell 2; the cutter discs 23 are arranged in the working cavity of the shell 2 at intervals, and the driving motors 21 are arranged on the shell 2 and correspond to the cutter discs 23 one to one. The arrangement of more than two cutter heads 23 can improve the speed of cut forage entering the forage passing channel 4, and the forage can be smoothly conveyed in the forage passing channel 4.

Preferably, as shown in fig. 7, the air grass separator 3 is arranged at the rear part of the vehicle body 1, and the air grass separator 3 is in a conical cylinder with a large end and a small end. The material passing channel 4 is connected with the big end of the gas-grass separator 3 to form a structure similar to a cyclone separator. A forage collecting cavity 32 is arranged below the gas-straw separator 3. The air-grass separator 3 is in a conical cylinder shape, air and forage perform circular spiral motion in the air-grass separator 3, the forage and the inner wall of the air-grass separator generate resistance through friction, the specific gravity of the forage is larger than that of the air, and the forage enters the forage collecting cavity 32 to be collected under the action of gravity.

Preferably, the conical cylinder is transversely placed at the rear part of the vehicle body, and the forage collecting cavity 32 is arranged on the outer wall of the conical cylinder. Preferably, the big end center of the air grass separator 3 is provided with an air outlet 31. The gas-grass separator 3 is transversely arranged at the rear part of the vehicle body 1, and can be more conveniently installed. The forage is collected through the forage collection chamber, and the separated wind is discharged through the air outlet 31.

Preferably, the vehicle body 1 is connected with the housing 2 through a support frame 5, the support frame 5 includes a rotating rod 51, a first swing link 52, a second swing link 53 and a third swing link 54, the rotating rod 51 is rotatably connected to the front portion of the vehicle body 1, the first swing link 52, the second swing link 53 and the third swing link 54 are fixedly connected to the rotating rod 51, and the first swing link 52 and the second swing link 53 are arranged in parallel; a fixed seat 22 is fixedly connected to the upper end of the housing 2, and the fixed seat 22 is rotatably connected with the first swing rod 52 and the second swing rod 53; the third swing link 54 is connected with a driving device 541 for driving the rotating rod 51, and one end of the driving device 541, which is far away from the third swing link 54, is connected to the vehicle body 1. Through the arrangement of the support frame 5, when the grass cutting work is not carried out, the shell 2 can be lifted by the driving device 541, so that the blade is separated from the ground, and the movement of the vehicle body 1 is facilitated. For the embodiment with the supporting frame 5, the connection part of the material passing channel 4 and the shell 2 can be transited by arranging a flexible pipe, so as to facilitate the lifting of the shell 2 and ensure the connection of the material passing channel 4 and the shell 2.

Preferably, the vehicle body 1 comprises a chassis 11 and road wheels 12 arranged on the chassis 11; the chassis 11 is provided with a seat 13 on which a user sits. In this way, the user drives the vehicle body 1 on the seat 13, so that the grass cutting work is more simple and efficient.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.

Claims

1. The grass cutting vehicle convenient for collection is characterized by comprising a vehicle body, a grass cutting device and a collection device, wherein the grass cutting device is mounted at the front part of the vehicle body and comprises a shell, a cutter head and a driving motor, and the shell is provided with a working cavity arranged downwards; the cutter head is arranged in the working cavity, and the driving motor is connected with the cutter head to drive the cutter head to rotate; the collecting device comprises an air-grass separator arranged on the vehicle body and a material passing channel used for connecting the side part of the working cavity of the shell and the air-grass separator.

2. The collection facilitating mower of claim 1, wherein said housing is provided with at least two cutterheads and at least two drive motors; the cutter heads are arranged in the working cavity of the shell at intervals, and the driving motors are arranged on the shell and correspond to the cutter heads one to one.

3. The collection cart of claim 1 wherein said cutter head has at least two blades, said blades defining an inclined sector.

4. The chaff cutter vehicle convenient for collection according to claim 1, wherein the air-grass separator is arranged at the rear part of the vehicle body, and the air-grass separator is in the shape of a conical cylinder with a large end and a small end; the material passing channel is connected with the large end of the gas-grass separator; and a forage collecting cavity is arranged below the gas-straw separator.

5. The chaff cutter vehicle convenient for collection according to claim 4, wherein the conical barrel is transversely placed at the rear part of the vehicle body, and the forage collection chamber is arranged on the outer wall of the conical barrel.

6. The conveniently collected chaff-cutter vehicle of claim 5, wherein the large end center of the chaff separator is provided with an air outlet.

7. The conveniently-collected chaff-cutter vehicle of claim 1, wherein the vehicle body is connected with the housing through a support frame, the support frame comprises a rotating rod, a first swing rod, a second swing rod and a third swing rod, the rotating rod is rotatably connected with the front part of the vehicle body, the first swing rod, the second swing rod and the third swing rod are fixedly connected with the rotating rod, and the first swing rod and the second swing rod are arranged in parallel; the upper end of the shell is fixedly connected with a fixed seat, and the fixed seat is rotatably connected with the first oscillating bar and the second oscillating bar; and a driving device for driving the rotating rod is connected onto the third oscillating rod, and one end of the driving device, which is far away from the third oscillating rod, is connected onto the vehicle body.

8. A collection facilitating lawnmower vehicle according to claim 1, wherein said vehicle body comprises a chassis and road wheels disposed on the chassis; a seat for a user to sit is arranged on the chassis.