JPH024014Y2 - - Google Patents

Description

[Detailed description of the invention] (Field of industrial application) The present invention relates to a bagging stand for bagging agricultural products, such as onions and potatoes, harvested by a harvester in the field on the spot. It is something.

(Prior art) Generally, agricultural products such as onions and potatoes harvested from the field are packed in bags and transported and stored on a conveyor etc. in a harvesting machine. A person or three people stand with the mouth of the bag wide open and drop agricultural products such as onions and potatoes conveyed by a conveyor into the bag from the drop opening and store them therein. Also,
Utility Model Publication No. 39-14093 discloses a standing device in which a telescopic leg is connected to a tripod, the height can be adjusted freely by inserting and removing bolts on both sides, and a bag is hung from an upper ring attached to the tripod. .

Both of these methods have the disadvantage that crops such as onions and potatoes come into direct contact with the ground, causing damage and damage, which reduces the product value.Furthermore, the former requires two or three people to pack the harvest. People were holding the bags with their mouths wide open, which was unreasonable considering the lack of manpower during the harvest season.

(Problem to be solved by the invention) The problem to be solved by the invention is that when agricultural products transported by a conveyor etc. are stored in bags,
The terminal drop opening and the bottom of the bag on a conveyor, etc.
Alternatively, it is possible to prevent damage to the crops by shortening the distance from the accumulated crops to reduce the impact when they fall, and to store the crops automatically and rationally without using human hands.

(Means for Solving the Problems) The technical problem of the present invention to solve the above problems is to provide bag hanging rings on the upper part of the legs so that they can move up and down, and to attach these leg stands and bag hanging rings. A bottom support plate is provided between the base plate and the base plate, which is pressed upward by a spring.

(Function) A bag filling stand, in which the opening of the bag is hung on a bag hanging ring to open the opening and the bottom of the bag is placed on a bottom support plate, is installed below the drop opening of the conveyor. At this time, the distance between the bag and the drop opening becomes shorter, so agricultural products such as onions, potatoes, etc. are stored in the bag without being damaged. The bottom plate, which is pressed upward by the spring, gradually lowers against the elastic force of the spring, and when it touches the ground, it is when the bag is full of agricultural products. In this case, the distance between the drop opening of the conveyor and the accumulated agricultural products is always maintained at a constant distance until the bags are filled with agricultural products.

(Example) The drawings show one embodiment of the present invention.

The bagging stand A is composed of a leg stand 1, a bag hanging ring 2, a bottom support plate 3, a spring 4, and a support shaft 5.

The footrest 1 is formed by cutting out a hollow rod, a solid rod, an L-shaped steel, etc. of an appropriate thickness, or cutting out one part of the annular shape, and bending both ends of the ring outward (not shown) to form the underframe 1a. Several supporting shafts 5 are vertically or inclined inwardly arranged on the upper surface of the underframe 1a at appropriate intervals, and a bag hanging ring 2 is provided at the upper end of the supporting shafts 5.

The support shaft 5 is composed of a hollow base tube 5a and a slide tube 5b that slides inside the base tube 5a, and the height of the stand A is adjusted according to the height of the drop opening for the crops B and the size of the bag C during the harvesting season. It is possible to do so.

For example, if the drop opening is high or the bag C is large, the height of the stand A is increased by sliding the support shaft 5 to prevent damage to the crops B.

The bag hanging ring 2 is formed of a hollow rod, a medium-sized rod, an L-shaped steel, etc. into an annular shape with a diameter smaller than that of the footrest 1, and is inserted and fixed into a cylindrical support tube 5c provided at the upper end of the slide tube 5b. An upward compression spring 4 is placed at the bottom of the
The bottom support plate 3 is suspended through the.

It is a circular plate having a smaller diameter than the bag hanging ring 2 of the bottom receiving plate 3, is located at an upper stage than the middle between the leg stand 1 and the bag hanging ring 2, and is pressed upward by the spring 4.

In this position, the bag C is full (approximately 600 kg) when it is filled with agricultural products B and the bottom receiving plate 3 touches the ground.

In addition, when the weight of the bag C increases and the bottom support plate 3 moves downward, the support shaft 5 serves as a guide to prevent it from rolling.

The upward pressure springs 4 are members for pressing the bottom support plate 3 upward, and are installed in an appropriate number at appropriate intervals between the lower surface of the bag hanging ring 2 and the upper surface periphery of the bottom support plate 3. .

In addition, the upward elastic spring 4 is not only suspended from the bag hanging ring 2, but is also attached between the lower peripheral edge of the bottom support plate 3 and the footrest 1, as shown in FIG. Pressing upwards is also optional.

(Effects of the invention) Since the present invention places the bag on the stand as described above, it is possible to bring the bottom of the bag closer to the drop port of the crops in the harvester and shorten the distance between the bag and the drop port. At the same time, the bottom support plate is constantly biased upward by a spring, so even if the amount of storage increases, the distance (head) between the drop opening and the top surface of the stored items remains approximately constant. As a result, it is possible to reduce the impact on agricultural crops when they fall, prevent damage to the crops, and store them rationally without using human hands.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention; Fig. 1 is a plan view of a bagging stand, Fig. 2 is a sectional view, Fig. 3 is a perspective view, and Fig. 4 shows another embodiment. FIG. In addition, in the figure, A... stand for bagging, 1... leg stand, 2... bag hanging ring, 3... bottom support plate, 4...
...Upward compression spring.

Claims (1)

[Scope of utility model registration request] A bag in which a bag hanging ring is provided on a height-adjustable support shaft erected on a leg stand, and a bottom support plate and an upward elastic spring for the bottom support plate are provided between the foot stand and the bag hanger ring. Stuffing stand.