JPH06156743A - Movable constant weight transfer equipment - Google Patents

Abstract

PURPOSE:To move a transfer equipment easily by folding it in its compact state when it is not used. CONSTITUTION:A screw conveyor 2 is provided in a lower space inside a frame body 1 movable by wheels 4, a slant guide plate 6 which guides supply of transfer material to the screw conveyor 2 by using the upper opening of the frame body 1 as an opening is provided above the screw conveyor 2, and a hopper 3 which is possible to be folded along the outer face side of the frame body 1 is provided on the upper opening edge of the frame body 1.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a movable quantitative transfer device for quantitatively transferring a greening / growing base material and the like.

[0002]

2. Description of the Related Art As a conventional quantitative transfer device of this type,
It is known that a hopper for storing transfer materials is provided with a screw conveyor for quantitatively transferring the materials below the hopper.

[0003]

However, the above-mentioned conventional quantitative transfer device has the following problems. That is, as described above, since the capacity of the hopper portion for stocking the transfer material is large, the entire apparatus becomes large in size, and therefore it is difficult to move, and there is a problem that the place of use and the use are limited. was there.

Therefore, an object of the present invention is to solve the above-mentioned problems and to provide a mobile fixed-quantity transfer device which can be folded into a compact form and easily moved when not in use.

[0005]

In order to achieve the above-mentioned object, in the movable quantitative transfer device of the present invention, a frame conveyable by wheels is provided with a screw conveyor at its lower part, The upper part has an inclined guide surface with the upper end opening of the frame as an opening to guide the supply of the transfer material to the screw conveyor, and the upper end opening edge of the frame is folded along the outer surface side of the frame. It is configured with a possible hopper. In addition, in the movable type quantitative transfer device according to the second aspect of the present invention, in addition to the above configuration, the inclined guide surface is formed of wear resistant resin.

[0006]

Since the mobile fixed-quantity transfer device of the present invention is configured as described above, by folding the part that was functioning as a hopper at the time of use along the outer surface side of the frame, Since the hopper portion having the largest volume disappears, the apparatus is in a state of being greatly compacted by that much. Therefore, the movement work of the device can be easily performed.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is a front view of a mobile fixed quantity transfer device according to an embodiment of the present invention in use, and FIG. 2 is a side view of the same. As shown in both figures, the mobile fixed quantity transfer device of this embodiment is shown. The transfer device is
A frame body 1, a screw conveyor 2, and a hopper 3 are provided as main components.

The frame 1 has a horizontally elongated cubical accommodation space formed by an L-shaped steel material in cross section, and the vertical steel materials 1a, 1a, 1a, 1a at the four corners are moved to the lower end when the apparatus is moved. The moving wheels 4 used for each are provided so that the installation place can be freely moved. The moving wheels 4 are each provided with a level adjusting mechanism 4a for adjusting the level of each wheel position so that the moving wheels 4 can be stably installed at the place when the apparatus is used.

The screw conveyor 2 includes the frame 1
It is housed in the center of the inside. The screw conveyor 2 is rotationally driven by a geared motor 5 also housed in the frame 1 via a chain 5a. The geared motor 5 is capable of normal rotation and reverse rotation, and an irregular inverter. By the control, the rotation speed can be changed, that is, the transfer amount per unit time can be freely set and changed.

Further, the geared motor 5 is provided with a timer device for setting the driving time so that the transfer amount can be measured.

Further, an inclined guide surface 6 is formed from the upper end opening edge of the cylindrical casing 2a of the screw conveyor 2 toward the opening edge of the frame body 1, and the lower surface on one side of the cylindrical casing 2a is formed. The discharge port 2b is opened at. The inner surface of the inclined guide surface 6 is made of a wear-resistant resin plate material.

The hopper 3 is composed of four side wall plates 3a rotatably attached to the four sides of the opening edge of the frame 1 by hinges 7. The upper side edge portion is provided with a connecting means 8 capable of detachably connecting and fixing the adjacent side wall plates 3a, 3a in a state where the side wall plates 3a are vertically raised. A handle 9 is provided on the outer surface of each side wall plate 3a.

A hook 10 for lifting the apparatus is attached to the upper outer surface of each vertical steel material 1a in the frame body 1.

Next, the operation of the embodiment will be described. Since the mobile fixed-quantity transfer device of this embodiment is configured as described above, for example, when performing fixed-quantity transfer of a greening and growing base material having a particle size of 5 mm to 20 mm and a large amount of water (50 to 60%), As shown in FIGS. 1 and 2, each side wall plate 3a
Is raised in a vertical state and the side wall plates 3a, 3a are connected to each other by the connecting means 8, whereby a large-capacity hopper 3 is formed on the upper part of the frame body 1. A large amount of greening and growing base material can be stockpiled.

Therefore, when the geared motor 5 is driven to rotate and the screw conveyor 2 is driven to rotate, the greening and growing base material stored in the hopper 3 is guided to the inclined guide surface 6 and smoothly moved to the screw conveyor 2. In addition to being supplied, the screw conveyor 2 rotates to the right in FIG. 1 by the rotational force of the screw conveyor 2, and a certain amount of material corresponding to the rotation speed of the geared motor 5 is continuously discharged from the discharge port 2b. .

Then, the greening / growing base material discharged from the discharge port 2b is transferred to another place by a belt conveyor or the like provided at the lower part thereof.

Next, when moving the apparatus to another place,
The connection state between the side wall plates 3a, 3a by the connecting means 8 is released, and each side wall plate 3a is rotated in the outward opening direction about the hinge 7 of the upper end opening of the frame 1. As a result, as shown in FIG. 3, the entire hopper 3 can be compactly folded with the side wall plates 3a along the outer side walls of the frame body 1.

Therefore, the moving wheels 4, the hooks 10 and the like are used to move the location of the apparatus, and loading and unloading work on a moving means such as a truck.

As described above, in the mobile fixed-quantity transfer device of this embodiment, the whole of the large-capacity hopper 3 is completely folded on the frame 1 side in a compact form.
The effect that the device can be easily moved is obtained.

In addition, in the movable quantitative transfer device of this embodiment, since the inner surface side of the slanted guide surface 6 is made of a plate material made of wear-resistant resin, it has a large amount of water such as a greening / growing base material. Even if it is a transfer material, in the hopper 3,
The effect of preventing the so-called bridging phenomenon and ensuring a smooth material flow can be obtained.

In the above embodiment, the case of transferring the greening / growing base material has been described, but the transfer material is not limited to this, and it can be applied to the case of transferring any other material.

[0022]

As described above, in the movable type quantitative transfer device of the present invention, the frame conveyable by the wheels is provided with the screw conveyer at the lower part thereof, and the screw conveyer is provided at the upper part of the frame conveyer. The upper end opening has an inclined guide surface for guiding the supply of the transfer material to the screw conveyor with the opening as an opening, and the upper end opening edge portion of the frame body is provided with a hopper foldable along the outer surface side of the frame body. By adopting the configuration, it is possible to obtain an effect that when not in use, it can be folded into a compact form and easily moved.

In the movable quantitative transfer device according to the second aspect of the present invention, the inclined guide surface is made of wear-resistant resin, so that even if the transfer material has a large amount of water, a so-called bridge phenomenon occurs in the hopper. It becomes possible to prevent the occurrence and secure a smooth material flow.

[Brief description of drawings]

FIG. 1 is a front view showing a usage state of a mobile fixed-quantity transfer device according to an embodiment of the present invention.

FIG. 2 is a side view showing a usage state of the mobile fixed-quantity transfer device according to the embodiment of the present invention.

FIG. 3 is a front view showing a folded state of the movable quantitative transfer device of the embodiment.

[Explanation of symbols]

 1 frame 2 screw conveyor 3 hopper 6 inclined guide surface

Claims (2)

[Claims] 1. A frame movable by wheels is provided with a screw conveyor at a lower part thereof, and an upper end opening of the frame is used as an opening at an upper part of the screw conveyor to guide supply of a transfer material to the screw conveyor. A mobile fixed-quantity transfer device having an inclined guide surface, and a hopper that can be folded along the outer surface side of the frame body at the upper edge opening edge of the frame body. 2. The mobile fixed-quantity transfer device according to claim 1, wherein the inclined guide surface is formed of a wear resistant resin.