JPH0545147Y2 - - Google Patents

Description

[Detailed description of the invention] [Field of industrial application] The present invention is a stem-cut leaf tobacco product in which the stems of leaf tobacco are cut in order to dry the leaf tobacco by hanging it on a rope, wire, etc., and the stem-cut leaf tobacco is stored. This concerns the storage vehicle.

[Conventional technology]

The leaf tobacco stem cutting device disclosed in Japanese Patent Application Laid-Open No. 56-88715 is equipped with a groove cutting and stem cutting device on one side of the cultivator. The trunk is cut to a predetermined length.

Since the cut tobacco leaves are left on one side of the ridge, each tobacco leaf must be collected one by one after the cutting process, but leaf tobacco has large leaves. The problem is that it is bulky and difficult to accommodate, and it also damages the leaves.

[The problem that the idea aims to solve]

The present invention solves this drawback by connecting a storage stand to the rear of a tractor, etc., and sequentially inserting leaf tobacco with stems into the storage stand, which has been cut by a groove cutter and stem cutting device installed at the front of one side of the storage stand. It is a technical problem to provide a stem-cut leaf tobacco storage vehicle that can store and transport the stored stem-attached leaf tobacco without causing discoloration or damage due to solar heat.

[Means to solve the problem]

The gist of the present invention will be explained with reference to the accompanying drawings.

A storage stand 1 for storing cut leaf tobacco is connected to the rear of the tractor a, and a hanging groove 4 is cut in the leaf tobacco trunk 3 at the front of one side of the storage stand 1, and at the same time the trunk 3 is cut to a predetermined length. A grooving trunk cutting device b for cutting is provided, and the grooving trunk cutting device b and the power take-off shaft 5 of the towing vehicle a are drivingly connected via a power transmission device c, and the grooving trunk cutting device b is connected to the rear of the grooving trunk cutting device b. Storage stand 1
In a trunk-cut leaf tobacco storage vehicle equipped with a workbench 6 on one side, the inside of the storage stand 1 is equipped with wooden boards, plywood boards,
This relates to a trunk-cut leaf tobacco storage vehicle characterized by being provided with a leaf protection member 7 having a low heat absorption rate such as plywood.

[Effect]

When the towing vehicle a is advanced onto the ridge 33, a hanging groove 4 is cut in the trunk 3 by the grooving and trunk cutting device b, and at the same time, the trunk 3 is cut or harvested to a predetermined length.

Since the cut tobacco leaves with stems fall backward, the worker on the work table 6 receives the tobacco leaves with his hands, grasps them, and stores them in the storage table 1.

By repeating this operation, a predetermined amount of stemmed leaf tobacco is stored in the storage stand 1 one after another.

Since the leaf protection member 7 is provided inside the storage table 1, the leaves are not damaged.

〔Example〕

The storage stand 1 is made of a metal formwork with openings on both sides, and the front and rear walls 1a, 1b and bottom 1c are covered with wooden boards to prevent the leaf tobacco from discoloring or being damaged by overheating (solar heat).
Leaf protection material 7 with low heat absorption rate such as plywood and plywood
(It is best to glue or tack them.)

Further, the rear wall 1b is made higher than the front wall 1a to prevent the leaf tobacco with stems from falling, and is provided so that it can be laid down rearward in order to facilitate the removal of the leaf tobacco.

Note that this storage stand 1 does not have to be a stand, but may be a box whose peripheral wall plate is open to the outside.

This storage stand 1 is removably installed on the horizontal part 9a of a mounting frame 9 provided at the rear of the tractor via a connecting rod 8, where 10 is a mounting portion, 34 is a support rod, 35, 36 Reference numeral 37 indicates a detachable fitting, and 37 indicates a hydraulic arm.

A workbench 6 on which a worker stands is detachably provided on one side of the storage table 1 via a connecting fitting 32.

This workbench 6 has a structure in which a handrail frame 12 is provided on one side and the rear of a baseplate 11, and an operator stands there while working.

This handrail frame 12 is provided in a detachable manner.

The end of the power output shaft 5 of the tractor is supported by a bearing body 13 provided at the center of the front part of the mounting frame 9.
One end 2a of the support arm 2 is fixed to the support arm 3, and the other end near the support arm 2 is fixed to the mounting frame 9 with a fixing metal fitting 14.

A branching rod 15 is provided at the tip of this support arm 2, a bearing tube 16 is provided on this branching rod 15, and this bearing tube 1 is provided with a branching rod 15.
6 supports a rotating shaft 17, a connecting rotating shaft 19 is connected to the tip of the rotating shaft 17 via a universal joint 18, and a blade is connected to the tip of the connecting rotating shaft 19 via a universal joint 20. A rotary shaft 21 for blades is connected, a bearing sleeve 22 is provided on the outer periphery of the rotary shaft 21 for blades, a set of two rotary grooving blades 23 is provided in front of this bearing sleeve 22 via a worm mechanism, and One cutting rotary blade 24 is also provided via a worm mechanism, and a link mechanism 25 is provided between one side of this bearing tube 22 and the tip of the branch rod 15 against a spring 26, thereby forming a grooving rotary blade. 2
3 and cutting rotary blade 24 are always positioned at the center of the trunk 3 to perform groove cutting and cutting operations.

In the figure, 27 is a handle for adjusting the height of the grooving trunk cutting device b, and 28 is a guide rod.

This power transmission device c is provided with a pulley 29 at the end of the power take-off shaft 5, and has a rotary shaft 1 on the side of the grooving stem cutting device b.
7 is provided with a pulley 30, a belt 31 is suspended between the pulleys 29 and 30, and power is transmitted from the power take-off shaft 5 to the grooving trunk cutting device b side.

In reality, a speed reduction mechanism may be provided between the pulleys 29 and 30, and a belt tension mechanism may be provided to stop only the operation of the grooving stem cutting device b.

[Effect of idea]

As described above, the present invention connects the storage stand 1 for storing cut leaf tobacco to the rear of the towing vehicle a, and the hanging groove 4 for the leaf tobacco trunk 3 in front of one side of the storage stand 1.
A grooving trunk cutting device b is provided to cut the trunk 3 into a predetermined length at the same time as cutting and forming the trunk 3, and the grooving trunk cutting device b and the power take-off shaft 5 of the towing vehicle a are driven via a power transmission device c. Connecting and grooving stem cutting device b
In this vehicle, a tobacco trunk-cut and leaf storage vehicle is provided with a workbench 6 on one side of the storage stand 1 at the rear of the storage stand 1, and a leaf protection member 7 with a low heat absorption rate such as a wooden board, plywood, or plywood is provided inside the storage stand 1. Therefore, by moving the towing vehicle a forward on the ridge 33, the grooving and trunk cutting device b cuts and forms the hanging groove 4 in the trunk 3, and at the same time cuts, that is, reaps, the trunk 3 to a predetermined length. A worker on a workbench 6 can receive the leaf tobacco, hold it, put it in the storage table 1, and store it.

In this case, the grooving trunk cutting device b on one side of the storage table 1
By providing a workbench 6 at the rear, this workbench 6
Since the worker can sit on the top and immediately grasp the leaf tobacco with stems cut by the grooving stem cutting device b and sequentially store them in the storage table 1, the work efficiency is greatly improved.

By repeating the above-mentioned operations, the tobacco with stems is cut one by one and stored in the storage stand 1, which is much more labor-intensive compared to the conventional method of recovering the leaves with stems left behind. This will improve efficiency.

In this case, the storage stand 1 is heated by solar heat, and the storage stand 1 absorbs the solar heat and maintains a high temperature.If the stemmed leaf tobacco is directly stored in this storage stand 1, the leaf tobacco will be heated by the retained heat. It has a major disadvantage in that it discolors and damages the product, reducing its commercial value.

In this regard, the present invention provides a leaf protection member 7 with a low heat absorption rate such as a wooden board, plywood, or plywood inside the storage stand 1, so that the leaf protection member 7 is kept at a low temperature without directly contacting the storage stand 1. Due to the contact, discoloration and damage can be prevented, and therefore the product value will not be reduced.

In addition, the power of the grooving trunk cutting device b is obtained from the power take-off shaft 5 (PTO shaft) of the towing vehicle a, and there is no need to provide a separate drive device, making it easy to manufacture. It is effective.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention; Fig. 1 is a front view of the embodiment, Fig. 2 is a plan view thereof, and Fig. 3 is a plan view of the embodiment.
The figure is a front view of leaf tobacco, and Figure 4 is a slope view of the main part of the storage stand. a... Traction vehicle, b... Grooving stem cutting device, c...
...power transmission device, 1... accommodation stand, 3... trunk, 4...
... Suspension groove, 5 ... Power take-off shaft, 6 ... Workbench, 7
...Leaf protection member.

Claims (1)

[Scope of utility model registration request] A storage stand 1 for storing cut leaf tobacco is connected to the rear of the tractor a, and a hanging groove 4 is cut in the leaf tobacco trunk 3 at the front of one side of the storage stand 1, and at the same time the trunk 3 is cut to a predetermined length. A grooving trunk cutting device b for cutting is provided, and the grooving trunk cutting device b and the power take-off shaft 5 of the towing vehicle a are drivingly connected via a power transmission device c, and the grooving trunk cutting device b is connected to the rear of the grooving trunk cutting device b. Storage stand 1
In a trunk-cut leaf tobacco storage vehicle equipped with a workbench 6 on one side, the inside of the storage stand 1 is equipped with wooden boards, plywood boards,
A trunk-cut leaf tobacco storage vehicle characterized by being provided with a leaf protection member 7 having a low heat absorption rate such as plywood.