JPH0212855Y2 - - Google Patents

Description

[Detailed description of the invention] (Industrial field of application) The present invention relates to a soil supply device in a seeding device for a seedling nursery box.

(Prior Art) Conventionally, a soil supply device that can automatically supply prepared bed soil to the bed soil supply device of a seedling box seeding device that supplies bed soil, seeds, and covering soil to a seedling box. The device was known.

(Problems to be solved by the invention) However, the known devices are either fixed integrally with the seeding box seeding device from the beginning, or are separately transported and assembled near the bed soil supply device. However, when it comes to transportation and storage, it was extremely inconvenient to carry, and only a large number of people could install it, and there was nothing that could be easily transported by one person.

(Means for Solving the Problems) The present invention solves the above problem, and includes a right frame 2 and a left frame 3 of a bucket conveyor that endlessly rotates a bucket 9 in the vertical direction.
Soil is supplied to the transport handle 10 provided at the upper ends of the left and right frames 2, 3, the soil supply gutter 23 discharged from the bucket 9, and the bucket 9 provided at the lower part of the left and right frames 2, 3. A motor case 12 of a motor for rotating the soil supply hopper 11 and the bucket 9, transportation wheels 21 attached to either the soil supply hopper 11 or the motor case 12, or the left and right frames 2 and 3, and a static A soil supply device in a seedling box seeding device consisting of a supporting leg 22 for standing, and a supporting leg 22 for standing still.
is a soil supply device in a seedling box seeding device that is vertically adjustable; the moving handle 10 is formed of horizontal rods in the left and right direction;
This is a soil supply device for a seedling box seeding device fixed across three spaces.

(Embodiment) An embodiment of the present invention will be described with reference to the drawings. Reference numeral 1 denotes a conveyor, which has a pair of left and right frames 2 and 3. The left and right frames 2,
3 is formed to be long in the vertical direction and provided in parallel to the left and right.

Both ends of an upper rotating shaft 4 whose axis is in the left and right direction are respectively fixed to the upper parts of the left and right frames 2 and 3, and sprockets 5 are respectively fixed to both ends of the rotating shaft 4 within the left and right frames 2 and 3. .

An upper rotating shaft 4 is located at the bottom of the left and right frames 2 and 3.
Both ends of a lower rotating shaft 6 in the left and right direction that is paired with the lower rotating shaft 6 are fixed to both sides, and a sprocket 7 is fixed to both sides of the lower rotating shaft 6. A chain 8 is wound between the sprocket 5 and the sprocket 7. A plurality of buckets 9 for raising the sieve soil are fixed at regular intervals to the outer circumference of the container 8.

A handle 10 for moving in the left and right direction formed by a horizontal rod is fixed to the upper end portions of the left and right frames 2 and 3,
It is formed so that an operator can hold the moving handle 10 and push/pull it.

A soil supply hopper 11 for sieved soil is provided at the lower front side of the left and right frames 2 and 3. Further, a box-shaped motor case 12 is attached to the rear sides of the left and right frames 2 and 3. The soil supply hopper 11 and the case 12 are continuous and have a structure in which the lower portions of the left and right frames 2 and 3 are fitted.

A motor 13 is provided within the case 12, and a sprocket 15 is fixed to the rotating shaft 4 of the motor 13.

The end of the lower rotating shaft 6 projects outward from the frame 2, a sprocket 16 is fixed to the projected end of the lower rotating shaft 6, and a chain 17 is wound around the sprocket 15 and the sprocket 16.

A power transmission cover 18 covers the sprocket 15, the sprocket 16, and the chain 17.

A left-right shaft 20 is passed through and attached to the side plate 19 of the case 12, and two transport wheels 21 are attached to the projecting ends of the shaft 20 that protrude outward from the side plate 19.

Short length vertical tubes 27 are fixed to both sides of the soil supply hopper 11, and the vertical tubes 27 have supporting legs 2.
The upper ends of 2 are fitted so as to be movable up and down, and fixed with a fixing nut 28 screwed onto the vertical tube 27.

In addition, 23 is a supply gutter attached to the upper part, 24 is a horizontal transfer table for transferring the seedling box, and 25 is a horizontal transfer table 2.
26 is a bed soil hopper of the bed soil supply device 25.

(effect) Next, we will discuss the effect.

When the conveyor 1 is tilted backward by the moving handle 10, the conveyor 1 can be easily and freely transported by the transport wheels 21, 21 which are pivoted to the motor case 12 at the bottom of the conveyor 1.

Therefore, the conveyor 1 is transported to the side of the hopper 26 of the bed soil supply device 25 on the horizontal transfer table 24, and the supply gutter 23 of the conveyor 1 faces above the hopper 26 of the bed soil supply device 25, and the soil supply hopper 11 is When the sieve soil is put in and the motor 13 is energized, the motor 1
Rotate the sprocket 15 by the shaft 14 of No. 3,
Since the sprocket 16 is rotated through the chain 17 to rotate the lower rotating shaft 6, and the chain 8 is rotated through the sprocket 7, the bucket 9 rises and lifts up the sieved soil in the soil supply hopper 11. Sieve soil is supplied from the supply gutter 23 into the hopper 26 of the bed soil supply device 25.

However, after the work is completed, the conveyor 1 is brought down to the rear, carried by the moving handle 10, and stored in a predetermined location.

(Effects) As mentioned above, conventional soil supply devices that can automatically supply bed soil to seedling box seeding devices have been known; These were either integrally fixed to the seedling box seeding device from the beginning, or they were separately transported and assembled near the bed soil supply device.
Therefore, the conventional type was extremely inconvenient to transport and store, and could only be installed by a large number of people.

However, the present invention has a right frame 2 and a left frame 3 of a bucket conveyor that endlessly rotates a bucket 9 in the vertical direction, a moving handle 10 provided at the upper end of the left and right frames 2 and 3, and the bucket conveyor. Supply gutter 23 of soil released from 9
and a soil supply hopper 11 that supplies soil to the bucket 9 provided at the bottom of the left and right frames 2 and 3.
and a motor case 12 of the motor for rotating the bucket 9, the soil supply hopper 11 or the motor case 12, or the left and right frames 2 and 3.
The soil supply device in the seedling box seeding device is made up of transport wheels 21 and stationary supporting legs 22 that are attached to either of them, and the stationary supporting legs 22 are vertically adjustable in the seedling box seeding device. The soil feeding device and the moving handle 10 are formed of horizontal rods in the left and right direction, and are fixed across the left and right frames 2 and 3. Therefore, by holding the moving handle 10 and tilting the conveyor 1 to the rear, the conveyor wheels 21, 21 pivoted to the bottom of the conveyor 1 allow the conveyor 1 to be transported freely and easily. After the conveyor 1 is finished, it can be easily stored in a predetermined location by folding the conveyor 1 backward and carrying it by holding the moving handle 10.

[Brief explanation of the drawing]

FIG. 1 is an overall perspective view, FIG. 2 is an overall longitudinal sectional side view, FIG. 3 is a rear perspective view of the main part of FIG. 1, and FIG. 4 is an operating state diagram. Explanation of symbols: 1...Conveyor, 2...Right side frame, 3...Left side frame, 4...Upper rotating shaft,
5... Sprocket, 6... Lower rotating shaft, 7...
Sprocket, 8...Chain, 9...Bucket,
10...handle, 11...soil supply hopper, 12...
...Motor case, 13...Motor, 14...
Rotating shaft, 15... Sprocket, 16... Sprocket, 17... Chain, 18... Power transmission cover, 19... Side plate, 20... Shaft, 21... Transportation wheel, 22... Support leg, 23... Supply gutter, 24...
Horizontal transfer table, 25...Soil supply device, 26...Soil hopper, 27...Vertical pipe, 28...Fixing nut.

Claims (1)

[Claims for Utility Model Registration] (1) The right frame 2 and the left frame 3 of the bucket conveyor that endlessly rotate the bucket 9 in the vertical direction, and the movement provided at the upper ends of the left and right frames 2 and 3. A supply gutter 23 for soil discharged from the bucket handle 10 and the bucket 9, a soil supply hopper 11 for supplying soil to the bucket 9 provided at the lower part of the left and right frames 2 and 3, and a soil supply hopper 11 for rotating the bucket 9. a motor case 12 of the motor 13; the soil supply hopper 11 or the motor case 12; or the left and right frames 2;
A soil supply device in a seedling box seeding device comprising transportation wheels 21 and stationary supporting legs 22 that are attached to any one of 3. (2) A soil supply device in a seeding device for a seedling box, as described in claim 1 of the utility model registration claim, in which the stationary supporting legs 22 are vertically adjustable. (3) In the utility model registration claim described in claim 1, the moving handle 10 is formed of horizontal rods in the left and right direction, and the left and right frames 2,
A soil supply device in a seedling box seeding device fixed across three spaces.