JPH055459Y2 - - Google Patents

Description

[Detailed Description of the Invention] "Industrial Application Field" The present invention relates to a vertical grain sorting and weighing machine, and particularly to storage means for the weighing machine.

``Prior Art'' A conventional vertical grain sorting and weighing machine, particularly one related to storage means for the weighing machine, is disclosed in, for example, Japanese Utility Model Application Publication No. 146731/1983.

According to the above publication, the shell housing the sorting means and the base on which the shell is placed are made removable, and auxiliary bases of different heights can be attached depending on the situation. The base also serves as a storage box for the weighing machine.

``Problem that the invention aims to solve'' However, in such conventional vertical grain sorting and weighing machines, the original purpose of the auxiliary base is to adjust the height of the sorting machine, and it is difficult to easily put in and take out the weighing machine. No consideration was given to the difficulty of transportation.

The present invention has been made in view of these conventional problems, and aims to provide a vertical grain sorting and weighing machine that has a weighing machine storage means that allows for easy loading and unloading of the weighing machine and is easy to move. It is said that

``Means for Solving the Problems'' The gist of the present invention to achieve this purpose is to provide an outer shell cylinder that stands upright on a base and is equipped with grain sorting means inside, and the outer shell cylinder. A vertical grain sorting device comprising a storage tank provided near the top of the storage tank for temporarily storing the grains sorted by the grain sorting means, and a weighing machine for receiving and weighing the grains discharged from the storage tank. In the weighing machine, the storage stand of the storage section of the weighing machine is vertically swingable on the base plate of the base, and its swing fulcrum is provided near the take-out port in front of the center point, and A vertical grain sorting and weighing machine characterized in that the storage stand is composed of a swinging member supported on the swinging fulcrum, and a drawer member that is guided by the swinging member and can be freely pulled back and forth. exists in

"Function" In the present invention, where the storage stand of the storage section is composed of a swinging member supported on a swinging fulcrum and a drawer member guided by the swinging member, when taking out the weighing machine, If you pull the drawer member forward, it will be guided by the swinging member and pulled out. When the center of gravity of the weighing machine passes the swinging fulcrum of the swinging member, the drawer member changes from the backward tilted state to the forward tilted state and naturally comes forward.

So, lift one end of the weighing machine, push the drawer back, and place the weighing machine on the ground.

When storing the weighing machine, place the weighing machine on the drawer member and push it into the base. When the center of gravity of the weighing machine passes through the swinging fulcrum of the swinging member, the drawer member tilts backward and retreats by itself to be stored.

"Embodiments" Hereinafter, various embodiments of the present invention will be described based on the drawings.

1 to 5 show a first embodiment of the present invention.

As shown in FIG. 3, the vertical grain sorting and weighing machine (hereinafter referred to as a sorting machine) 10 has an outer shell 12 erected on a base 11, and an unsorted grain at the lower part of the back of the outer shell 12. A storage tank 1 that is equipped with a hopper 13 into which grains are input, and that temporarily stores refined grains in front of the top of the outer shell body.
4 is provided.

In addition, small wheels 15 for movement are provided at the rear of the base 11.
However, a foot 16 is provided at the front. Furthermore, a grip 17 is provided above the back surface of the outer shell 12 for tilting the upper body backward during movement.

On the other hand, grain sorting means 20 is provided inside the outer shell 12.
The grain frying spiral body 21 with spiral blades rotates around a vertical axis and fries the unsorted grains fed from the hopper 13, and the grain frying spiral body 21 is inserted through the grain frying spiral body 21 and rotates concentrically to fry the grains. A spiral net 22 for sorting and a motor 23 for rotationally driving both are provided.

When in use, it is placed below the storage tank 14,
When not in use, the weighing machine 30 is stored in a storage section 40 in the base 11, which will be explained in detail later, and has a smooth surface so that the bag A can be placed on the top surface.
It is also connected to the main body of the sorting machine 10 by a cable (not shown). Note that the bag A is placed with the posture maintaining tool B inserted therein.

As shown in FIGS. 1 and 2, the weighing machine storage section 40 is provided on a storage stand 41 on which the weighing machine is placed, and on the base plate 18 of the base 11, and the storage unit 40 is provided on the base plate 18 of the base 11. It is composed of a swing support portion 42 that serves as a fulcrum.

As shown in FIG. 3, the swing support section 42 includes an upward U-shaped bearing bracket 43 fixed to the base plate 18 of the base 11, and a bearing bracket 43 fixed to the lower surface of the storage table 41. It consists of a bearing member 44 that fits into the housing 41, and a support shaft 45 that passes through both and swingably supports the storage base 41.

The rear end of the storage table 41 is designed to lock the foot 31 of the weighing machine 30 when the weighing machine is pushed in.
A stopper 41a is formed by folding it upward.

A cushioning material 46 such as rubber is attached to the base plate corresponding to the rear end of the storage table 41 so that the storage table 41 does not hit the base plate 18 strongly when swinging up and down.

In addition, in FIG. 5, in the storage section 40 in the base 11,
The amount required to move the sorting machine 10 with the weighing machine 30 stored is shown.

Next, the action will be explained.

When the weighing machine 30 is stored in the storage section 40, as shown in FIG. 1, the front side is higher and the rear side is lower when viewed from the outlet 47 side. This is because the swing support portion 42 is provided in front of the center of the storage table 41.

To move the sorting machine 10 in the above state, the fifth
As shown in the figure, by grasping the grip 17 provided on the upper back surface of the outer shell 12 and tilting it down a little using the small wheel 15 as a fulcrum, the foot 16 leaves the ground and can be easily moved. At this time, the storage section 40
The weighing machine 30 inside is located at the stopper part 41a of the storage table 41.
It does not lock and move and can be moved safely.

To pull out the weighing machine 30, pull the weighing machine 30 toward you by hand.

When the center of gravity of the weighing machine 30 passes the swing support part 42, the weighing machine 30 changes from a high-front, low-rear posture to a low-front, high-rear position, and comes out as if sliding naturally, so that it can be easily taken out.

To store the weighing machine 30 in the storage section 40, the foot 31 on one side of the weighing machine 30 is placed on the front edge of the storage table 41 and pushed backward.

When the center of gravity of the weighing machine 30 passes the swing support part 42, the storage stand 41 is tilted forward and stored backwards with a slight pushing force, and the foot 31 is pressed against the stopper 41a of the storage stand 41 and stored. .

Next, other embodiments of the present invention will be described based on FIGS. 6 to 9.

The storage stand 50 of the storage section 40 in this embodiment is as follows:
As shown in FIGS. 6 to 9, the base base plate 18
It consists of a swinging member 51 pivotally supported by a swinging support section 42 provided above, and a drawer member 52 slidably fitted onto the swinging member 51.

As shown in FIG. 8, guide grooves 51a are provided on both left and right sides of the swinging member 51, and U-shaped grooves 52 are provided on both ends of the drawer member 52.
It is slidably fitted to a.

In order to prevent the drawer member 52 from slipping out from the swing member 51 when the drawer member 52 is pulled out, a locking hole 51b is provided near the front end of the guide groove 51a as shown in FIG.
A locking member 55 is provided near the rear end of the U-shaped groove 52a of the drawer member and is pivotally supported by a pin 56 and has an inclined side on the retracting side of the drawer member 52.
A biasing spring 57 is provided which always biases the locking member 55 outward.

In addition to the above, the drawer member 52 includes a weighing machine 30.
A holding member 53 for holding the foot 31 and a handle 54 for pulling out are provided.

Next, the action will be explained.

When the weighing machine 30 is housed, the weighing machine 30 is housed in a downward facing state, similar to the first embodiment.

To take out the weighing machine 30, pull the handle 54 of the drawer member 52 close by hand.

When the center of gravity of the weighing machine passes the swing support part 42, the storage table 50 is tilted forward, the drawer member 52 is naturally pulled out to the front, and the weighing machine 30 can be easily taken out.

When the drawer member 52 is pulled out to the frontmost end,
The locking member 55 is pushed by the biasing spring 57 and locks into the locking hole 51b of the swinging member 51, and does not come out any further. Then, the weighing machine 30 is separated from the drawer member 52 and the drawer member is retracted rearward. At this time, since the locking member 55 has an inclined side on the pushing side, it is automatically pushed inward.

When storing the weighing machine 30, place the weighing machine on the pull-out member and press the handle 54. When the center of gravity of the weighing machine passes the swing support part 42, the draw-out member 52 will be lowered forward and will naturally move to the maximum position. It is stored in the back.

"Effects of the invention" According to the vertical grain sorting and weighing machine according to the present invention, the storage stand of the storage section of the weighing machine is made into a drawer member that can be vertically swung and freely drawn out, and the fulcrum of the swing is positioned closer to this side than the center. Because it is located near the take-out port, when it is stored, it can be lowered to the depth of the storage part, and the weighing machine will not fly out when the sorting machine is moved.

Also, when storing and taking out the weighing machine, the storage stand can be lowered in the direction of movement of the weighing machine.
Easy to store and take out.

[Brief explanation of the drawing]

Figures 1 to 5 show a first embodiment of the present invention, in which Figure 1 is a side view of the weighing machine storage section, Figure 2 is a perspective view similarly shown with a portion cut away, and Figure 3 The figure is an explanatory diagram of the structure of the swinging support part, Figure 4 is a side view of the vertical grain sorting and weighing machine with a part cut away, Figure 5 is an explanatory diagram of the movement procedure of the vertical grain sorting and weighing machine, and Figures 6- Fig. 9 shows the second embodiment, Fig. 6 is an overall perspective view of the storage section when the weighing machine is placed, Fig. 7 is an overall perspective view of the storage section with the weighing machine removed, and Fig. 8 FIG. 9 is an explanatory view showing the structure of the swing support portion, the swing member, and the drawer member, and FIG. 9 is an explanatory view of the structure of the locking mechanism of the drawer member. 10... Vertical grain sorting and weighing machine, 11... Base,
12... Storage shell body, 13... Hopper, 14... Storage tank, 15... Small wheel, 16... Foot, 17
... Grip, 18 ... Base base plate, 20 ...
Grain sorting means, 21... Grain frying spiral, 22... Sorting net, 23... Motor, 30... Weighing machine, 31
... Weighing machine foot, 40 ... Storage section, 41 ...
Storage stand, 42... Swing support part (swing fulcrum), 43
...Bearing bracket, 44...Bearing member, 45...
...Support shaft, 47...Ejection port, 50 Storage stand (second
Example), 51... Swinging member, 52... Drawer member.

Claims (1)

[Claims for Utility Model Registration] An outer shell tube that is erected on a base and has a grain sorting means inside, and a shell tube that is provided near the top of the outer shell tube and has grains sorted by the grain sorter. In a vertical grain sorting and weighing machine comprising a storage tank that temporarily stores grains and a weighing machine that receives and weighs the grains discharged from the storage tank, the storage stand of the storage section of the weighing machine is arranged on the base. The storage table is provided on a base plate so as to be able to swing up and down, and its swing fulcrum is located near the outlet in front of the center point. A vertical grain sorting and weighing machine characterized by being guided by a swinging member and comprising a retractable drawer member that can be freely pulled back and forth.