CN204392866U - The orderly reaping machine gathering unit of leaf vegetables - Google Patents

Abstract

The utility model discloses a collecting device for an orderly harvester of leafy vegetables, which comprises a base; a support set on the base in rotation at one end; a lifting device set on the base for driving the support to rotate; more than one set on the support The longitudinal conveying device; the pulling claws arranged on the frame; the horizontal conveying device arranged on the base; the leaf vegetable steering rod arranged on the base, and the leaf vegetable steering rod is located at the rear and lower part of the longitudinal conveying device ; Two collection frames arranged on the base, the collection frames are located on both sides of the horizontal conveying device. The beneficial effects of the utility model are: the collecting device of the orderly leaf vegetable harvester of the utility model is light in weight, and has a small pressing effect on the stubble cutting of the leaf vegetables, which ensures the quality of the subsequent growth of the leaf vegetables; the structure is simple, and the The collection device of the leafy vegetable harvester makes up for the deficiency of the existing leafy vegetable harvester: the collected leafy vegetables are disorderly, which reduces the cost, realizes the orderly harvesting of the leafy vegetables, and improves the operation efficiency.

Description

Leaf vegetable orderly harvester collection device

technical field

The utility model belongs to the technical field of agricultural machinery, and relates to a vegetable harvesting machine, in particular to a collecting device for an orderly harvester of leafy vegetables.

Background technique

China is a big vegetable producing country in the world. At present, the output and value of vegetables in our country exceed that of grain, and it has become the largest agricultural product in my country. In 2011, the sown area of vegetables reached 18.67 million hm2, and the output of vegetables exceeded 600 million tons. Vegetable production is an important part of China's agricultural industry. With the adjustment of rural industrial structure and the development of vegetable industry, the demand for vegetable production machinery is increasing day by day.

In recent years, facility vegetable production has spread all over the country, major breakthroughs have been made in vegetable seedling cultivation and transplanting, and irrigation and plant protection technologies have advanced by leaps and bounds. However, the mechanization of vegetable harvesting has been slow, especially the mechanization of fruit and leafy vegetables is still blank. Domestic research on tuber vegetables is changing from imported models to domestic self-developed models. Potato harvesting in some areas has been mechanized, but harvesting of leafy vegetables is still dominated by manual labor. There are many reasons for the slow development of vegetable harvesting machinery in my country. Influenced by the traditional agricultural production mode, vegetable farmers believe that mechanized operations cannot meet the quality of manual operations, and it is difficult to accept mechanized operations. Vegetable farmers mainly use scissors and sickles as tools for manual harvesting. Because the leafy vegetables grow low, vegetable farmers have to squat in the vegetable field and harvest the vegetable heads with their hands. The labor intensity is high and the production efficiency is extremely low. Too much manpower will not only increase its production cost, but also an important factor restricting the large-scale production of leafy vegetables, so it is necessary to provide a leafy vegetable harvester.

At present, several vegetable harvesting machines in China, such as carrot harvesting machines, potato harvesting machines, peanut harvesting machines, beet harvesting machines, etc., cannot meet the harvesting requirements for leafy vegetables. However, the existing leafy vegetable harvesting machines, such as leek harvesting machines, seedling harvesting machines, and three-leaf vegetable harvesting machines, cannot satisfy the orderly arrangement of vegetable harvesting, whether they are human push type or automatic walking type. , transported in an orderly manner, and collected in an orderly manner, the orderly harvest of leafy vegetables cannot be realized.

Therefore, it is particularly necessary to invent a collection device for an orderly harvester of leaf vegetables, which can ensure the order of wild vegetables in the process of cutting, conveying and collecting, and can ensure that the mechanism is simple and reasonable, and can also reduce the damage caused in the conveying process. Messy, damaged, and can improve the operating efficiency of orderly harvesting of leafy vegetables.

Contents of the invention

The purpose of the utility model is to provide a collection device for an orderly harvester of leafy vegetables, which solves the technical defects in the prior art that cannot satisfy the orderly placement, orderly transportation and orderly collection of vegetables harvested.

For solving the problems referred to above, the technical scheme that the utility model takes is:

A collection device for an orderly leaf vegetable harvester, comprising

base;

One end rotates the bracket set on the base, and the other end of the bracket is equipped with a cutting device;

A lifting device arranged on the base for driving the bracket to rotate;

More than one longitudinal conveying device arranged on the support, said longitudinal conveying device includes two first driving pulleys arranged at one end of the frame, two first driven pulleys arranged at the other end of the frame and two A longitudinal conveyor belt that is wound on the first driving pulley and the first driven pulley and driven by the first driving pulley. Vertical, with two longitudinal conveyor belts parallel;

The pulling claws arranged on the frame, the pulling claws and the cutting device are located at the same end of the frame, and two pulling claws are arranged in front of each longitudinal conveying device, and the two pulling claws are arranged in a figure-eight shape;

A horizontal conveying device arranged on the base, said horizontal conveying device includes a second driving pulley and a second driven pulley arranged on both sides of the base and a belt wound around the second driving pulley and the second driven belt The horizontal conveyor belt on the wheel and driven by the second driving pulley, and the horizontal conveyor belt is perpendicular to the longitudinal conveyor belt;

A leafy vegetable steering rod arranged on the base, the leafy vegetable steering rod is located at the rear and lower part of the longitudinal conveying device;

Two collection frames are arranged on the base, and the collection frames are located on both sides of the horizontal conveying device.

The bracket rotates relative to the base to adjust the height of the cutting device. The height of the cutting device determines the height of the stubble. The pulling claws gather the leafy vegetables towards the cutting device. After the leafy vegetables are cut by the cutting device, they are transported horizontally by the longitudinal conveying device Conveying at the device, since the longitudinal conveying device includes two longitudinal conveyor belts, the cut leafy vegetables are clamped and transported by the two longitudinal conveyor belts, which can keep the leafy vegetables orderly and not messy during the conveying process, and the leafy vegetables are transported by the conveyor belts When reaching the rear end of the longitudinal conveyor belt, the lower part of the leafy vegetable is blocked by the leafy vegetable turning device, the speed is instantly reduced to zero and the upper part of the leafy vegetable continues to be conveyed under the clamping of the longitudinal conveyor belt, before the lower part of the leafy vegetable breaks away from the clamping. Pour it on the horizontal conveying device to realize the reversing of the leaves and vegetables, from the vertical to the horizontal, and the horizontal conveyor belt will transport them to the collection box. Vegetables are also arranged in an orderly manner.

As a further improvement of the utility model, the side of the leafy vegetable turning rod facing the longitudinal conveying device is provided with rounded corners.

Set the rounded corners of the arc to avoid damage to the leafy vegetables when they come into contact with the leafy vegetable turning rods.

As a further improvement of the utility model, there are three longitudinal conveying devices.

The beneficial effects of the utility model are: the collecting device of the orderly leaf vegetable harvester of the utility model is lighter in weight, and has a small pressing effect on the stubble cutting of the leaf vegetables, which ensures the quality of the subsequent growth of the leaf vegetables; the structure is simple, and the The collection device of the leafy vegetable harvester makes up for the deficiency of the existing leafy vegetable harvester: the collected leafy vegetables are disorderly, which reduces the cost, realizes the orderly harvesting of the leafy vegetables, and improves the operation efficiency.

Description of drawings

Fig. 1 is a front perspective view of a specific embodiment of the utility model.

Fig. 2 is a rear perspective view of a specific embodiment of the utility model.

Fig. 3 is a partially enlarged view of a specific embodiment of the utility model.

Detailed ways

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

As shown in Figure 1, Figure 2 and Figure 3, the collection device for the orderly harvester of leafy vegetables comprises a base 13, a support 6 that is arranged on the base 13 by rotation at one end, and is arranged on the base 13 for driving the support 6 to rotate The lifting device 14, three longitudinal conveying devices arranged in parallel on the support 6, six pulling claws 8 arranged on the support 6, the horizontal conveying device arranged on the base 13, the leaf blades arranged on the base 13 Vegetable steering bar 4 and two support plates 1 are arranged on the base 13, and the other end of the support 6 is provided with a cutting device 9, which is a prior art, for example, the Chinese patent No. ZL201220394936. The shearing device disclosed in the utility model patent; the lifting device 14 is an electric push rod; the longitudinal conveying device includes two first driving pulleys 12 arranged at one end of the support 6, two first driving pulleys 12 arranged at one end of the support 6 The first driven pulley 15 at the other end and two longitudinal conveyor belts 5 wound on the first driven pulley 12 and the first driven pulley 15 and driven by the first driven pulley 12 for conveying, the first The central axes of the driving pulley 12 and the first driven pulley 15 are all perpendicular to the support 6, and the two longitudinal conveyor belts 5 are parallel; Two pulling claws 8 are arranged in front of the conveying device, and the two pulling claws 8 are arranged in a figure-eight shape; the horizontal conveying device includes a second driving pulley 10 and a second driven pulley arranged on both sides of the base 13 11 and the horizontal conveyor belt 3 wound on the second driving pulley 10 and the second driven pulley 11 and driven by the second driving pulley 10, the horizontal conveyor belt 3 is perpendicular to the longitudinal conveyor belt 5; The leafy vegetable steering rod 4 is located at the rear and lower part of the longitudinal conveying device, and the side of the leafy vegetable steering rod 4 facing the longitudinal conveying device is provided with rounded corners; the support plate 1 is provided with a collection frame 2, The support plate 1 is located on both sides of the horizontal conveying device.

The working process of the utility model is: when in use, the whole device is suspended on the self-propelled driving vehicle, the position of the support 6 is adjusted by the electric push rod, so that the support 6 and the horizontal ground form a certain angle, and the height of the cutting device 9 from the ground is adjusted. , that is, the height control of the stubble. In the process of the whole machine moving forward, the leaf vegetable crops are divided into three rows by the pulling claws 8 to be harvested. The vertical conveying device first clamps the leaf vegetables upright, and transports them upwards to the knife edge of the cutting device 9 for cutting. The longitudinal conveying belt 5 divides the leaf vegetables Vegetables are transported to the leafy vegetable steering rod 4 at the upper end, the root of the crop is caught by the leafy vegetable steering rod 4, the instantaneous speed is zero, and the movement stops, while the upper part of the crop continues to be conveyed under the clamping of the longitudinal conveyor belt 5, and the leafy vegetable is inverted On the horizontal conveyor belt 3 at the rear lower part, the horizontal conveyor belt 3 lays the crops flat, and transports them to the collection baskets 2 at both ends in an orderly manner. The entire conveying and collecting process satisfies the orderly cutting, orderly conveying and orderly collection of vegetable harvesting, realizing the orderly harvesting of leafy vegetables. The collecting device of a leafy vegetable ordered harvester of the utility model can ensure the orderly leafy vegetable in the collection process, and can ensure the simplicity and rationality of the mechanism, and can reduce disorder and damage caused in the collection process, and The method can improve the operation efficiency of orderly harvesting of leafy vegetables, and has very positive popularization and application value.

What is not specifically described in the utility model is the prior art, and the specific implementation cases described in the utility model are only preferred implementation examples of the utility model, and are not used to limit the implementation scope of the utility model. That is, all equivalent changes and modifications done according to the content of the utility model patent application scope, such as replacing the belt drive in the present invention with a chain drive, should be regarded as the technical category of the present utility model.

Claims (3)

1. the orderly reaping machine gathering unit of leaf vegetables, is characterized in that: comprise

Pedestal;

The support be arranged on pedestal is rotated in one end, and the other end of support arranges cutter sweep;

Be arranged on the elevator for driving arm rotation on pedestal;

More than one is arranged on the longitudinal conveying device on support, described longitudinal conveying device comprises two the first driving pulleys being arranged on frame one end, two the first driven pulleys and two being arranged on the frame other end on the first driving pulley and the first driven pulley and is driven the traveling beds of conveying by the first driving pulley, the first described driving pulley is all vertical with frame with the axis of the first driven pulley, and two traveling beds are parallel;

Be arranged on the stalk moving claw in frame, described stalk moving claw and cutter sweep are positioned at same one end of frame, arrange two stalk moving claws before each longitudinal conveying device, and two stalk moving claws are that splayed is arranged;

Be arranged on the horizontal transferring device on pedestal, described horizontal transferring device comprises the second driving pulley and the second driven pulley that are arranged on pedestal both sides and driven the horizontal conveying belt carried by the second driving pulley on the second driving pulley and the second driven pulley, and described horizontal conveying belt is vertical with traveling bed;

Be arranged on the leaf vegetables turning-bar on pedestal, described leaf vegetables turning-bar is positioned at the back lower place of longitudinal conveying device;

Two are arranged on the collection frame on pedestal, and described collection frame is positioned at the both sides of horizontal transferring device.

2. the orderly reaping machine gathering unit of leaf vegetables according to claim 1, is characterized in that: described leaf vegetables turning-bar just arranges circular arc rounding to the side of longitudinal conveying device.

3. the orderly reaping machine gathering unit of leaf vegetables according to claim 1 and 2, is characterized in that: described longitudinal conveying device has three.