CN212876760U

CN212876760U - Spinach harvester

Info

Publication number: CN212876760U
Application number: CN202021623128.0U
Authority: CN
Inventors: 康昊; 李學楠; 吴自飞
Original assignee: Chuzhou Hetian Agricultural Machinery Co ltd
Current assignee: Chuzhou Hetian Agricultural Machinery Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-04-06
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses a spinach harvester discloses one kind can adjust spinach root cutting edge according to spinach root position, in order to solve the spinach harvester that causes the spinach damage problem at improper position cutting spinach, the invention has contained and has used spinach root cutting edge, spinach root cutting portion at front end cutting spinach root, remove the spinach harvester somatic part of the cutting spinach removal portion of collecting the spinach that above-mentioned spinach root cutting edge cut, and contained the power device for the operation that is used for the operation, and the spinach harvester of the machine operation machine somatic part of the car wheel for traveling that is connected with above-mentioned power device for the operation, through the information of collecting from spinach position perception portion, control the position of spinach root cutting edge of spinach root cutting portion, prevent that the spinach from cutting and impaired because of the topography.

Description

Spinach harvester

Technical Field

The utility model discloses spinach harvester relates to a harvester that reaps spinach, belongs to the agricultural equipment field. A spinach harvester capable of adjusting cutting edges of spinach roots according to the positions of the spinach roots so as to solve the problem that the spinach is damaged by cutting the spinach at improper positions.

Background

At present, spinach belonging to delicate leaf vegetables is extremely easy to be damaged due to the flexibility during mining, so most farmers manually harvest the spinach to prevent the decrease of the marketability caused by damage of the spinach, however, since the spinach is manually harvested, on one hand, the spinach growers pay excessive labor cost, on the other hand, the spinach growers are in a situation that the spinach growers are difficult to find out the workers to harvest the spinach due to the decrease of the population of the farmers, the production unit price of the spinach is increased due to the excessive labor cost related to the harvest of the spinach, and the side effect that the consumers need to purchase the spinach at a high price is caused, after the roots of the spinach are cut by using the spinach root cutting edge of the conventional spinach harvester, the cut spinach is moved by the spinach moving part, and the moved cut spinach is collected in the box to finish harvesting, generally speaking, the spinach root cutting edge is viewed from the front, the spinach harvesting machine has the advantages that the spinach harvesting machine is long in left-right length and can be used for cutting a large amount of spinach, under the conditions that the left ground height and the right ground height of a field for planting spinach are different, the movable ground is uneven and the like, the spinach is cut by the spinach root cutting edge with the long left-right length, the spinach root cannot be cut into proper length frequently, the spinach is cut or the spinach root is cut to be too short, and the like, so that spinach damage is caused, in order to prevent the spinach damage, an operator often stops working during harvesting to adjust the position of the spinach root cutting edge, and the spinach harvesting capacity is reduced.

Disclosure of Invention

The utility model discloses a can adjust spinach root cutting edge according to spinach root position to solve and cause the spinach harvesting machine of spinach damage problem at improper position cutting spinach.

The utility model discloses the harvester can not cut in the suitable position because spinach root cutting edge is longer in the past in the hope of solving, and then harms the spinach, leads to the problem that the spinach harvest rate reduces.

Namely, the utility model discloses want to provide but when reaping automatic control spinach root cutting sword position to utilize spinach position sensor to control spinach root cutting sword, prevent the spinach harvester that can not cut the problem that the spinach caused in the suitable position.

The utility model discloses but automatic control spinach root cutting sword position when cutting to utilize spinach position sensor to control spinach root cutting sword, prevent the spinach harvester that can not cut the problem that the spinach caused in the suitable position.

The utility model discloses a through spinach root cutting edge at the spinach root cutting portion of front end cutting spinach root, remove and collect the spinach harvester somatic part of the cutting spinach removal portion of the spinach that spinach root cutting edge cut with contained and be used for the operation power device that uses of operation, and with the operation is constituteed with the machine operation machine somatic part of the for the traveling wheel that power device is connected, spinach root cutting portion that spinach root cutting edge formed has the spinach position perception portion of control spinach root cutting edge depth of penetration and the control portion that spinach root cutting edge position was controlled to the information of usable spinach position perception portion collection.

Can realize the operation in, control spinach root cutting edge position through the information that spinach position perception portion collected, such this spinach harvester that can utilize spinach position sensor to control spinach root cutting edge position solves.

The angle adjusting device comprises a spinach harvesting machine body, a spinach conveying machine body, a control part, a cylinder and a spinach position sensing part, wherein the spinach harvesting machine body is hinged to a vehicle body of the machine conveying machine body, the harvesting machine body angle adjusting device for adjusting the angle of the harvesting machine body is formed between the harvesting machine body and the vehicle body, the control part controls the angle adjusting device for the harvesting machine body by using information transmitted from the spinach position sensing part, the angle of the harvesting machine body is adjusted, and then the cutting edge of the spinach root is controlled to have the depth of penetration.

The spinach position sensing parts are respectively positioned at two sides in front of the cutting edge of the spinach root and consist of an upper sensor for sensing the upper part of the spinach and a lower sensor for sensing the lower part of the spinach.

The utility model discloses a have and contained and used spinach root cutting sword, at the spinach root cutting portion of front end cutting spinach root, remove and collect the spinach harvester somatic part of the cutting spinach removal portion of the spinach that spinach root cutting sword cut with contained the power device for the operation that is used for the operation, and with the spinach harvester of the machine operation machine somatic part of the car wheel for going that power device is connected for the operation.

More specifically, the spinach harvesting machine is configured to control the cutting edge of the spinach root by using a spinach position sensor in order to prevent the spinach from being cut and damaged by the position of the cutting edge of the spinach root when harvesting the spinach.

The spinach harvester comprises a machine operation body part required by machine operation and a spinach harvester body part for harvesting spinach, wherein the spinach harvester body part is hinged with the machine operation body part and is arranged in front of the spinach harvester body part;

the spinach harvesting machine comprises a spinach position sensing part for sensing the position of a spinach root cutting edge in order to adjust the position of the spinach root cutting edge, and a control part for regulating and controlling the body part of the spinach harvesting machine by utilizing information transmitted from the spinach position sensing part.

The machine operation machine body part comprises a vehicle body, a power device for operation arranged on one side of the vehicle body, wheels for running connected with the power device for operation, an oil pressure unit, a harvesting machine body angle adjusting device, a placing part for placing a spinach harvesting box (B) and an operation part for operating by an operator.

The wheel for running uses a caterpillar in general in order to improve the adhesion to the ground and the running performance.

The harvester body angle adjusting device generally uses an oil pressure cylinder, one section of the oil pressure cylinder is combined with one side of a vehicle body through a hinge, and the other section of the oil pressure cylinder is combined with one side of the lower end of the harvester body.

The oil pressure unit supplies oil pressure to the harvester body angle adjusting device consisting of the oil pressure cylinder, and as shown in figure 2, the position of the cutting edge of the spinach root of the harvester body can be controlled.

The spinach harvester body and the vehicle body can rotate around a hinge part with one side, so that the spinach harvester body and the vehicle body are fixed by using a hinge (a hinge);

the main part is by preceding low high harvester part in back to and place the place ahead (front end) in the harvester in, can go the spinach root cutting portion that the spinach root cutting edge that cuts the spinach root constitutes simultaneously, and can collect the follow the spinach that the spinach root cutting portion cut out to the spinach removal portion that will cut the spinach that finishes removes in the collection box (B) constitutes.

The spinach root cutting part consists of a spinach root cutting edge for cutting the spinach root in the soil and a cutting edge mounting table. The cutting edge mounting platforms are arranged on two sides of the cutting edge of the spinach root and used for mounting the cutting edge of the spinach root on a harvester body. The cutting edge mounting table is coupled by a hinge for connecting the harvester body and swings around the hinge by external power.

Has the beneficial effects.

The spinach harvester capable of controlling the position of the spinach root cutting edge by using the spinach position sensor can control the position of the spinach root cutting edge of the spinach root cutting portion by collecting information from the spinach position sensing portion, prevent damage of the spinach root due to cutting according to the terrain, and solve the problem that an operator needs to stop working to regulate and control the position of the spinach root cutting edge.

Secondly, the technology of controlling the position of the cutting edge of the spinach root by utilizing the information collected from the spinach position sensing part can greatly help the technology of harvesting spinach by self-running after autumn.

Drawings

FIG. 1 is a schematic view of a spinach harvester;

FIG. 2 is a schematic view of the spinach harvester in operation;

FIG. 3 is a schematic view of the structure of the cutting edge of the root of spinach of the spinach harvester;

FIG. 4 is a front view of a cutting edge of a spinach root of the spinach harvester;

fig. 5 is a schematic view of a spinach location sensor of the spinach harvester.

In the attached drawings

Wherein the method comprises the following steps: machine operation machine body (100), vehicle organism (110), power device (120) is used in the operation and is gone with car wheel (130), oil pressure unit (140), harvester angle adjusting device (150), spinach harvester body (200), harvester body (210), hinge portion (211), spinach root cutting portion (220), spinach root cutting edge (221), cutting edge mount table (222), spinach removal portion (230), driving sprocket (231), driven sprocket (232), removal chain (233), spinach position perception portion (300), spinach position sensor (310), upper portion sensor (311), lower part sensor (312), control unit (400).

The specific implementation mode is as follows:

the utility model discloses a have and contained and used spinach root cutting sword, at the spinach root cutting portion of front end cutting spinach root, remove and collect the spinach harvester somatic part of the cutting spinach removal portion of the spinach that spinach root cutting sword cut with contained the power device for the operation that is used for the operation, and with the spinach harvester of the machine operation machine somatic part of the car wheel for going that power device is connected for the operation. More specifically, the spinach harvesting machine is configured to control the cutting edge of the spinach root by using a spinach position sensor in order to prevent the spinach from being cut and damaged by the position of the cutting edge of the spinach root when harvesting the spinach.

A spinach harvester (A) using a spinach position sensor to control the position of the cutting edge of the spinach root is shown in FIG. 1. The spinach harvesting machine comprises a machine operation body part (100) required by machine operation and a spinach harvesting machine body part (200) hinged with the machine operation body part and used for harvesting spinach, the spinach harvesting machine body part (200) is arranged in front of the spinach harvesting machine body part, a spinach position sensing part (300) is used for sensing the position of a cutting edge (221) at the root of the spinach in order to adjust, and a control part (400) is used for regulating and controlling the spinach harvesting machine body part by utilizing information transmitted from the spinach position sensing part (300).

The machine operation machine body part (100) comprises a vehicle body (110), a power device (120) for operation arranged on one side of the vehicle body (110), wheels (130) for running connected with the power device (120) for operation, an oil pressure unit (140), a harvester body angle adjusting device (150), a placing part for placing a spinach harvesting box (B) and an operation part for operation of an operator.

The running wheel (130) generally uses a caterpillar in order to improve the adhesion to the ground and the performance of running.

The harvester body angle adjusting device (150) generally uses an oil pressure cylinder, one end of which is hinged with one side of the vehicle body (110), and the other end of which is hinged with one side of the lower end of the harvester body (210) of the harvester body (200).

The oil pressure unit (140) supplies oil pressure to the harvester body angle adjusting device (150) composed of the oil pressure cylinder, as shown in fig. 2, and can control the position of the spinach root cutting edge (221) of the harvester body (200).

The spinach harvester body (200) and one side of the vehicle body (110) can be rotated about a hinge section (211) and fixed by a hinge. The main body part of the spinach harvester body is composed of a low-front and high-back harvesting body (210) part and a spinach root cutting part (220) arranged in the front (front end) of the harvesting body (210), wherein the spinach root cutting part (220) is composed of spinach root cutting edges (221) capable of cutting the spinach root while driving, and can collect spinach cut by the spinach root cutting part (220), so that the cut spinach is moved to a spinach moving part (230) in a harvesting box (B).

The spinach root cutting part (220) consists of a spinach root cutting edge (221) for cutting spinach roots by burying and a cutting edge mounting table (222). The cutting edge mounting platforms (222) are arranged on two sides of the spinach root cutting edge (211) and used for mounting the spinach root cutting edge (221) on the harvester body (210). The cutting edge mounting table (222) is hinged for connection to the harvester body (210) and is pivoted about the hinge by external power.

The spinach root cutting edge (221) is as shown in fig. 4, and can be cut at the root of spinach planted in a ridge due to the long left and right length.

Thus, due to the long left and right length of the spinach root cutting edge (221), the distance between the spinach root cutting edge (221) of the vehicle body (110) and the spinach root cutting part (220) is long, the ground height for planting spinach is different, the vehicle body (110) inclines under the influence of terrain, and under the condition that the ground height of the vehicle body (110) and spinach to be harvested is different, the spinach root cutting edge (221) often cannot cut the spinach root within a specified range, so that the spinach is cut or cut too short, and the spinach is damaged.

In such a case, the operator has conventionally stopped harvesting to adjust the position of the cutting edge (221) of the spinach root.

The spinach position sensing part (300) senses the position of spinach to be harvested and transmits this information to the control part (400) to control the position of the spinach root cutting edge (221).

The spinach position sensing part (300) is composed of a spinach position sensor (310) including a pair of an upper sensor (311) for sensing the upper part of the spinach and a lower sensor (312) for sensing the lower part of the spinach, and a sensor device platform (320) on which the spinach position sensor (310) is mounted.

The spinach position sensors (310) are used for sensing spinach on two sides and are respectively arranged on two sides of the sensor device platform (320).

As shown in fig. 5, the upper sensor (311) senses the upper end portion of the spinach, and the lower sensor (312) senses the lower end (ground) portion of the spinach, and transmits the respective information like the control part (400).

For balancing with the spinach root cutting edge (221), the sensor device platform (320) is arranged in front (front) of the harvester body (210).

The control part (400) confirms the position of the spinach to be harvested by using information transmitted by a spinach position sensor (310) consisting of an upper sensor (311) and a lower sensor (312), and the harvesting machine body (210) rotates by taking a hinge part (211) as the center through a harvesting machine body angle adjusting device (150) shown in figures 2 and 5 to regulate the soil penetration depth (h) of a spinach root cutting edge (221) and regulate the length of the cut spinach roots.

The depth (h) of the penetrating soil, namely the cutting edge of the spinach root, is usually 4-6 cm.

The spinach harvester (A) which controls the cutting edge position of the spinach root by using the spinach position sensor can lead an operator to operate the harvester by using the operating part at the rear of the vehicle body (110) to harvest the spinach.

As shown in FIG. 2, the spinach cut by the spinach root cutting edge (221) of the spinach root cutting part (220) is moved and collected in the harvest box (B) by the spinach moving part (230).

The control part (400) confirms the position of the spinach according to the information acquired from the spinach position sensing part (300) and controls the depth (h) of the cutting edge (221) of the spinach root.

Thus, the control unit (400) can control the depth (h) of the cutting edge (221) of the spinach root without stopping harvesting by using the information obtained from the spinach position sensing unit (300), and can continuously harvest spinach without damaging the spinach.

In addition, the control part (400) is not needed, and the operator can manually control the depth (h) of the spinach root cutting edge (221) into the soil;

the described embodiments are merely exemplary embodiments of the present invention, which are not intended to limit the scope of the invention. Any person skilled in the art can make some modifications without departing from the scope of the invention, i.e. all equivalent modifications made according to the invention are intended to be covered by the scope of the invention.

It should be further noted that, while the specific embodiment is described, only the differences from other embodiments are described for simplicity and clarity, but those skilled in the art should understand that the specific embodiment is also an independent technical solution.

Claims

1. The utility model provides a spinach harvester, has contained spinach root cutting edge, at the spinach root cutting portion of front end cutting spinach root, spinach harvester somatic part, power device to and the machine of carrying that is connected with power device somatic part, its characterized in that spinach root cutting portion has spinach root cutting edge and the spinach position perception portion of steerable spinach root cutting edge depth of penetrating into soil, still contains the control portion that the information of usable spinach position perception portion collection controlled spinach root cutting edge position.

2. The spinach harvester of claim 1, wherein the spinach harvester body is hinged on the side of the harvester body to the side of the vehicle body of the machine body, and the harvester body and the vehicle body of the machine body are provided with a harvester body angle adjusting device consisting of a cylinder for adjusting the angle of the harvester body.

3. The spinach harvester as claimed in claim 1 or 2, wherein the spinach position sensing parts are respectively positioned at two sides in front of the cutting edge of the spinach root and are composed of an upper sensor for sensing the upper part of the spinach and a lower sensor for sensing the lower part of the spinach.

4. The spinach harvester as claimed in claim 1, wherein the spinach harvester body is hinged on the side of the harvester body to the side of the vehicle body of the machine body, and the harvester body angle adjusting device for adjusting the angle of the harvester body is formed by a cylinder between the harvester body and the vehicle body of the machine body.

5. The spinach harvester as claimed in claim 1 or 2, wherein the machine operation body comprises a vehicle body, an operation power device arranged on the vehicle body side of the machine operation body, a driving wheel connected with the operation power device, an oil pressure unit, a harvester angle adjusting device, a spinach harvesting box placing part and an operation part for operation by an operator.

6. The spinach harvester as claimed in claim 2, wherein the harvester body angle adjusting means uses an oil pressure cylinder having one end hinge-coupled to one side of a vehicle body of the machine operation body and the other end hinge-coupled to one side of a lower end of the harvester body.

7. Spinach harvester according to claim 2 or 4, characterized in that the main part of the spinach harvester body is formed by a low front and a high rear part of the harvester body, a spinach root cutting part arranged in front of the harvester body and consisting of a cutting edge for the spinach root for cutting the spinach root while driving, and a spinach moving part for collecting the spinach cut from the spinach root cutting part and for moving the cut spinach into a harvesting compartment.

8. The spinach harvester of claim 7, wherein the spinach root cutting part further comprises cutting edge mounting platforms arranged on both sides of the cutting edge of the spinach root for mounting the spinach root cutting edge on the harvester body, wherein the cutting edge mounting platforms are hinged to connect the harvester body and swing around the hinge by external power.

9. The spinach harvester of claim 1, wherein the spinach position sensing part comprises a pair of spinach position sensors including an upper sensor for sensing the upper part of the spinach and a lower sensor for sensing the lower part of the spinach, and a sensor device platform on which the spinach position sensors are mounted, wherein the spinach position sensors are respectively mounted on both sides of the sensor device platform for sensing the spinach on both sides.