JPS627058Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a Taylor-connected fertilizer applicator that travels while being connected to a Taylor.

Conventionally, the above-mentioned fertilizer applicator is supported by connecting one side to the tailor and supporting the other side by driving wheels, so if it is removed from the tailor, it cannot stand on its own and falls over, so there is no need to worry about it. Not only is it uneconomical because a stand must be prepared, but the driving wheels protrude from the sides, which are bulky and inconvenient for storage and transportation.

In this invention, when the fertilizer is removed from the tailor, the ridge claws removably attached to the base frame are removed and the driving wheels are placed between the hoppers of the fertilizer applicator installed on both the left and right sides of the base frame. The purpose of the present invention is to provide a Taylor connected fertilizer applicator that can be placed upright without the use of a special stand, does not have wheels protruding to the sides and becomes bulky, and eliminates the above-mentioned conventional drawbacks. It is.

The illustrated embodiment will be described below.

Reference numeral 1 denotes a base frame, which is made up of approximately horizontal L-shaped left and right side plates 2 and 3 that are parallel to each other and connected by a rear plate 4, clamping plates 5 and 6, and a mounting plate 7. is provided with a hitch 8 that connects to a tailor (not shown).

The clamping plate 5 has a generally inverted V-shaped cross section, and is straddled between the lower front sides of the left and right plates 2 and 3, with both ends fixed to these plates. The plate 5' is screwed to the plate 5'.

The clamping plate 6 has a substantially V-shaped cross section, and is straddled between the rear upper sides of the left and right plates 2 and 3, with both ends fixed to these plates.
The shape of the holding plate 6' is screwed to the holding plate 6'.

The mounting plate 7 is straddled between the front lower corners of the left and right side plates 2 and 3 in a diagonally downward direction, and has both ends fixed to both plates, and has a hole 10 in the center for inserting a bolt 9. is forming.

Reference numerals 11 and 11 denote bearing holes formed opposite to each other at the front end portions of the left and right side plates 2 and 3.

Reference numeral 12 denotes a support rod having a rhombic cross section, whose central lower surface is in contact with the aforementioned clamping plate 6, and with the clamping plate 6' on the upper surface.
The clamping plates 6, 6' are horizontally suspended at the rear of the base frame 1 in a removable manner by tightening the clamping plates 6, 6' with bolts and nuts, and the fertilizer applicators 13, 1 are attached to both ends of the frame 1.
3'.

The fertilizer applicators 13, 13' are provided with hoppers 14, 1
A pair of feed ports 15, 15 and mounting bodies 16, 16 each having an internal stirring mechanism (not shown) are provided at the bottom of the hopper 4. Powdered fertilizer stored in 14, 14 is fed from feeding ports 15, 15 to ridge claws 19, 19 via a hose 18.

The mounting bodies 16, 16 have side-side dogleg-shaped recesses 20, 20 corresponding to the front surface of the support rod 12 formed on the rear side, and also form a bearing portion 22 of a shaft 21 that operates the stirring mechanism.

Therefore, the attachment bodies 16, 16 allow the fertilizer applicator 1 to
3 and 13' are installed on the left and right ends of the support rod 12, so to explain the case of the fertilizer applicator 13',
2, and a substantially dogleg-shaped clamping plate 23 corresponding to the rear surface of the right end is applied to the rear surface of the right end. This clamping plate 23 is screwed to the mounting body 16, and the support rod 12 is tightened to clamp it. Fertilizer 1 by
3' is being constructed.

Thus, the bearing portions 2 of the mounting bodies 16, 16 of the fertilizer applicators 13, 13' installed on the left and right ends of the support rod 12
2 and 22 pivotally support the left and right ends of the shaft 21,
A sprocket 24 is located in the center of the shaft 21.
is fitted.

Reference numeral 25 denotes a support rod on which the ridge claw 19 is hung, which has a rhombic cross section, and is detachably mounted horizontally on the front side of the base frame 1 by means of the clamping plates 5, 5' in the same manner as the support rod 12. This is what we are doing.

The ridge claw 19 is fixed to the lower end of the rectangular rod 26, has a substantially V-shaped cross section, and has cylindrical socket bodies 27, 27 attached to the upper part of the rear surface to which the lower ends of the hoses 18, 18 are connected. A partition plate 28 whose lower side is branched into a chevron shape is attached below it, and vertical bodies 29, 29 attached to the support rod 25 are attached.
The support rods 25 are vertically disposed on both sides of the support rods 25.

That is, the vertical frame 29 has a vertical hole through which the rod 26 is inserted and a set screw 30 for fixing the rod 26 inserted therein, and a clamping plate 31 having a generally doglegged cross section corresponding to the front surface of the support rod 25 on the rear side. A pair of clamping plates 31' having a substantially doglegged cross section are screwed to the clamping plates 31.

Further, the vertical bodies 29, 29 are constructed by applying the clamping plate 31 to the front surface of the support rod 25, and screwing the clamping plate 31' applied to the rear surface to the clamping plate 31.
By tightening and holding the support rod 25, it is removably attached to the front position of each fertilizer applicator 13, 13' on the left and right sides of the support rod 25.

The ridge claws 19, 19 are rods 26, 2.
6 into the vertical holes of the vertical bodies 29, 29 and set screws 3
0 and 30, so that the fertilizer applicators 13 and 13' are vertically installed at a required height, and the lower ends of the hoses of the fertilizer applicators 13 and 13' are connected to the socket bodies 27 and 27, respectively. Therefore, each feed port 1 of the fertilizer applicator 13, 13'
5, 15 to the socket body 2 via the hoses 18, 18.
The fertilizer fed to the ridges 7 and 27 is divided by the partition plate 28 and flows down to both sides of each ridge ridge 19, so even if the ridge ridge 19 is tilted due to a slope, etc., the ridge ridge 19 is separated. Fertilizer can be applied to both sides.

Reference numeral 32 denotes a wheel support frame on which the drive wheel 17 is mounted, with left and right side plates 33 and 34 parallel to each other, a shaft 35 rotatably mounted at the tip, and a fixed plate 36 at the base end. The wheel 17 is fitted into the center of the shaft 35, the sprocket 37 is fitted into the left protruding end, and the bearing hole formed at the base end of the left and right side plates 33, 34 is fitted. , the shaft 38 inserted into the bearing holes 11, 11 of the base frame 1 is inserted.
It is attached to the base frame 1 so as to be rotatable around the center.

A pair of sprockets 3 are connected to the left protruding end of the shaft 38 so as to rotate together.
9 and 40 are rotatably mounted, a chain 41 is stretched between the sprocket 39 thereof and the sprocket 24 of the shaft 21, and a chain 42 is stretched between the sprocket 40 and the sprocket 37.

The wheels 17 are moved between the drive position (solid lines in FIGS. 1 and 2) where they roll on the cultivated land in front of the ridge claws 19 and the drive position where the wheel support frame 32 is rotated upward and between the hoppers 14 and 14. The fixed plate 36 of the wheel support frame 32 can be moved to the housing position (dashed line in FIG. 2) in the drive position.
, align the holes (not shown) formed in the fixing plate 36 with the holes 10 of the mounting plate 7, insert the bolts 9 into these, and screw and tighten the nuts on the protruding ends. By fixing the wheels 17 to the drive position, the wheels 17 can be held in the drive position.

When the wheel 17 is held in the drive position and the hitch 8 is connected to the tailor and moved forward, the ridge pawls 19, 19 raise the ridge, and the wheel 17 rotates, causing the sprockets 37, 39, 40, 41 are rotated in a predetermined direction and the shaft 21 is rotated, whereby the stirring mechanism of each fertilizer applicator 13, 13' is operated, and the fertilizer is transferred from the feed ports 15, 15 to the hoses 18, 1.
Fertilization is carried out by being fed to each of the ridge claws 19, 19 through the ridges 8 and flowing down on both sides of each of the ridge claws 19.

When not in use, the connection between the hitch 8 and the tailor is released, and each ridge claw 19, 19 is connected to the vertical body 29,
29, remove the bolt 9 and remove the fixing plate 3.
6 and the mounting plate 7, rotate the wheel support frame 32, and store the wheel 17 in the storage position. By itself, it can be moved to the desired location without using a separate stand or the like. The fertilizer applicator 13, 13' can be kept upright, and the wheels 17 do not protrude to the side, making it possible to store it in at least a narrow space. By removing the rods 25 from the base frame 1 and stacking the wheels 17 on the base frame 1, even less space is required for storage and transportation.

FIG. 6 shows a state in which four ridge claws 19 are hung vertically, two on each side of the support rod 25, and in this case, the two hoses 18, 18 of the fertilizer applicator 13 are connected to the two ridges on the left side. Connect one each to the vertical claws 19 and 19,
Two hoses 18, 18 of the fertilizer applicator 13' are connected one each to the two ridge claws 19, 19 on the right side.

In addition, although the case where each fertilizer applicator is provided with two feeding ports has been described in the above embodiment, the number of feeding ports is not limited to two, and may be one or three or more.

As is clear from the above, according to the present invention, the ridge claws are removably attached to the support rods horizontally suspended on the base frame, and the wheel support frame rotatably attached to the base frame can be rotated. The drive wheel can be moved between the hoppers of the fertilizer applicator, which is installed on both the left and right sides of the support rod that is suspended horizontally on this base frame, so when it is removed from the tailor when not in use, it can By removing the stand claws and placing the wheels between the two hoppers, you can stand them upright on their own in any desired location without using a special stand, and you can avoid the need for the wheels to protrude to the sides. It is not bulky, easy to handle, requires less space during storage and transportation, and does not require a stand, making the structure simple and economical.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention; Fig. 1 is a front view, Fig. 2 is a right side view, Fig. 3 is a rear view of the ridge claw, and Figs. 4 and 5 are a right side view and plan view of the base frame. FIG. 6 is a front view showing a state in which four ridge claws are vertically provided. 8... Hitachi, 1... Base frame, 12, 25... Support rod, 14, 14... Hopper, 13, 13'...
... Fertilizer, 19 ... Ridge claw, 7 ... Drive wheel,
32...Wheel support frame.

Claims (1)

[Scope of utility model registration request] Two support rods are hung horizontally on a base frame with a hitch for connecting Taylor on one side, a fertilizer applicator with a hopper is installed on both sides of one of the support rods, and a ridge claw is attached and detached from the other support rod. The base end of a wheel support frame that is freely vertically mounted and has a drive wheel rotatably attached to one end thereof is rotatably attached to the other side of the base frame, and the wheel is driven by rotating this support frame. A Taylor-coupled fertilizer applicator, characterized in that it is movable between a position and a housing position that fits between the hoppers of both of the fertilizer applicators.