CN107364657A - A kind of Dual Action bottom plate collection potato device - Google Patents

Abstract

In view of the fact that the box bottom of the existing potato collection device is fixed and cannot be adjusted, so that the falling height of the potato pieces falling into the potato collection device cannot be adjusted, resulting in serious damage to the potato pieces, the present invention designs a potato collection device with double movable bottom plates, which can realize the potato pieces The drop height remains the same, reducing damage and enabling potato cubes to fall sideways. The device is mainly composed of an upper floor, a discharge plate, a lower floor, a hydraulic cylinder, a hydraulic cylinder fixing seat, a V-shaped groove, a reinforcing rib, a hydraulic cylinder fixing beam, and a potato box fixing seat. The upper floor and the lower floor of the device are connected by a hydraulic cylinder, and the lower floor is connected to the frame through an external hydraulic cylinder. Both the upper floor and the lower floor have reinforcing ribs to increase strength. The unloading plate and the side wall of the potato box Hinged, the closing of the unloading plate realizes the side fall of the potato pieces, and the fixing seat of the potato box on the same side as the unloading plate is hinged with the frame, and the V-shaped groove is symmetrically arranged on the two potato collecting boxes that are asymmetrical to the unloading plate on the side wall to prevent the upper floor from being stuck when moving up and down.

Description

A potato collecting device with double movable bottom plates

technical field

The invention relates to a potato collecting device with double movable bottom plates, which belongs to the field of modern agricultural equipment.

Background technique

Potato is a dual-purpose crop for grain, vegetable, feed, and processing. It has wide adaptability, high yield, rich nutrition, and high economic benefits. It has become the fourth largest food crop in the world after rice, wheat, and corn. Apple" and "Second Bread". In 2010, my country's potato planting area exceeded 6.67 million mu, with a total output of about 75 million tons. Both the planting area and total output ranked first in the world, and the planting area spread all over the country. At present, the planting area in my country has reached 150 million mu. Secondly, potatoes have high nutritional value and pharmacological effects. Potatoes also have the most complete vitamin content among all food crops, and their content is equivalent to 2 times that of carrots, 3 times that of Chinese cabbage, 4 times that of tomatoes, and 4 times that of apples in B vitamins. Traditional Chinese medicine believes that potatoes are "smooth in nature, sweet and non-toxic, can strengthen the spleen and stomach, invigorate qi, relieve pain, and facilitate defecation. It is effective for patients with weak spleen and stomach, indigestion, gastrointestinal discord, abdominal pain, and poor stool. Significant. Modern research has proved that potatoes have special effects on mediating indigestion, and are good medicine and high-quality health care products for patients with stomach diseases and heart diseases. Therefore, the development of potato industry is good and fast for ensuring food security in our country, increasing farmers' income and promoting agricultural and rural economy Development is significant.

In all aspects of potato mechanized production, such as in the process of excavation, picking, soil and potato separation, transportation, packing, storage, etc., the friction and collision between potatoes and machinery, and the friction and collision between potatoes will cause The damage of potatoes causes huge economic losses, so that the development of the entire potato industry is implicated. Through the experiment on the drop and impact of potato pieces, the test results show that among the many factors that cause potato piece damage, the impact of the main factor may lead to the impact damage of different varieties of potato pieces. The key factor is the free fall height. Therefore, for the traditional set The falling height of the potato device cannot be adjusted, causing serious damage to the potato pieces. The present invention designs a potato collecting device with double movable bottom plates, which keeps the falling height of the potato pieces constant, reduces damage, and can realize sideways fall.

Contents of the invention

In view of the fact that the bottom of the box of the existing potato collection device is not adjustable, and the drop height of the potato pieces falling into the potato collection device is not adjustable, resulting in serious damage to the potato pieces, the present invention designs a potato collection device with double movable bottom plates, which can realize the drop height of the potato pieces Leave unchanged, potato cubes on their side.

The potato collection device with double movable bases for realizing the above technical scheme is composed of upper base plate 1, unloading plate 2, lower base plate 3, hydraulic cylinder 4, hydraulic cylinder fixing seat 5, V-shaped groove 6, reinforcing rib 7, hydraulic cylinder fixing beam 8 , Potato box fixing seat 9; It is characterized in that: the upper floor 1 and the lower floor 3 are connected with a hydraulic cylinder 4, and the lower floor 3 is connected to a hydraulic cylinder through the hydraulic cylinder fixing seat 5 and connected to the frame; The upper bottom plate 1 and the lower bottom plate 3 all have reinforcing ribs 7 to increase the strength; the described discharge plate 2 is hinged with the side wall of the potato box, and can be turned up and down around the hinge point; the potato box fixed seat 9 and the machine The frame is hinged, the potato box can be turned sideways around the hinge point, and the potato box fixing seat 9 and the unloading plate 2 are arranged on the same side; On the side wall of the potato box, the number is four.

The potato collecting device with double movable bottom plates disclosed by the present invention has the following characteristics: (1) two movable bottom plates are provided, which can not only realize the fixed falling height of the potato pieces, reduce the damage of the potato pieces, but also realize the lateral fall of the potato pieces, which can be controlled by The hydraulic device is completed, which is convenient and simple; (2) There are four V-shaped grooves on the side wall of the potato box, which prevents the phenomenon of jamming caused by non-parallel movement of the upper floor.

Description of drawings

Figure 1 is a schematic diagram of the front of the potato collection device with double movable bottom plates

Figure 2 is a top view schematic diagram of the potato collection device with double movable bottom plates

The meanings of the legend marks in the attached drawings are as follows:

1-upper base plate, 2-unloading plate, 3-lower base plate, 4-hydraulic cylinder, 5-hydraulic cylinder fixing seat, 6-V-shaped groove, 7-reinforcing rib, 8-hydraulic cylinder fixing beam, 9-potato box fixing seat

detailed description

Provide specific embodiments below in conjunction with accompanying drawings.

The present invention is a potato collection device with double movable bottom plates, which consists of an upper bottom plate 1, a discharge plate 2, a lower bottom plate 3, a hydraulic cylinder 4, a hydraulic cylinder fixing seat 5, a V-shaped groove 6, a reinforcing rib 7, and a hydraulic cylinder fixing beam 8 , Potato box fixing seat 9 is formed; Specifically as shown in Figure 1 and Figure 2. Through experimental research, it is assumed that the safe height for potatoes to fall is H, so when working, the height from the position where the potato pieces start to fall into the potato box to the surface of the upper bottom plate 1 should be kept as H. When starting to work, the unloading plate 2 is interlocked with the lower bottom plate 3, so that the potato box is closed, and under the action of the hydraulic cylinder 4, the upper bottom plate 1 is pushed up so that the distance from the surface to the drop point of the potato pieces is H. When the potato pieces are collected, when the potato pieces are gradually approaching the box mouth, under the action of the hydraulic cylinder 4, the upper bottom plate 1 will be dropped to a distance of H, and so on. In order to avoid damage to the potato pieces and recover economic losses, when the upper floor 1 is lifted, due to the limiting effect of four V-shaped grooves 6, the lifting is stable and the jamming phenomenon is avoided; when the upper floor 1 falls to the lowest point, that is, Said that the potato box is full of potato pieces, at this time, the upper floor 1 stops working, and under the action of the hydraulic cylinder under the lower floor 3, the whole potato box will turn around the potato box fixing seat 9 installed on one side with the discharge plate 2 , realize the side turning of the potato box, open the discharge plate 2, can realize the side fall of the potato pieces, and complete the whole potato collection and side fall work.

Claims (1)

1. A potato collection device with double movable bottom plates, consisting of an upper bottom plate [1], a discharge plate [2], a lower bottom plate [3], a hydraulic cylinder [4], a hydraulic cylinder fixing seat [5], a V-shaped groove [6] ], reinforcing rib [7], hydraulic cylinder fixed beam [8], and potato box fixing seat [9]; it is characterized in that: a hydraulic cylinder [4] is used between the upper floor [1] and the lower floor [3] ] connection, the lower base plate [3] is connected with the frame through a hydraulic cylinder fixing seat [5]; the upper base plate [1] and the lower base plate [3] have reinforcing ribs [7] to increase the strength The discharge plate [2] is hinged to the side wall of the potato box, and can be turned up and down around the hinge point; the potato box fixing seat [9] is hinged to the frame, and the potato box can be turned sideways around the hinge point, The potato box fixing seat [9] and the unloading plate [2] are set on the same side; the V-shaped grooves [6] are symmetrically arranged on the two side walls of the potato box that are asymmetrical to the unloading plate [2] , the quantity is 4.