JPH0545148Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention is a stem-cut leaf tobacco product in which leaf tobacco is cut into stems in order to dry the leaf tobacco by hanging it on a rope, wire, etc. 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. This is done by cutting the trunk into 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. They are bulky and difficult to contain, and there is also the problem of damaging the leaves.

[Problem that the invention aims to solve]

The present invention solves such drawbacks. For example, a storage stand is connected to the rear of the tractor, and leaf tobacco with stems, which has been cut by a groove cutter and stem cutting device provided at the front of one side of the storage stand, is placed in the storage stand. To provide a stem-cut leaf tobacco storage vehicle that can store tobacco with stems one by one and transport the stored tobacco with stems to a drying place by placing each storage platform on a loading platform such as a truck so as not to damage the leaves. This is a technical issue.

[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 accommodating cut leaf tobacco is provided at the rear of the tractor a, and a suspension groove 4 is cut in the leaf tobacco stem 3 at one side in front of this storage stand 1, and at the same time the stem 3 is cut to a predetermined length. A grooving trunk cutting device b 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 a storage table is installed behind the grooving trunk cutting device b. In a stem-cut leaf tobacco storage vehicle in which a work platform 6 on which a work vehicle rides is provided on one side of the vehicle 1, and stem-cut leaf tobacco is stored in the storage platform 1, a mounting frame 9 is connected to the rear of the towing vehicle a via a connecting member 8. Then, place the storage stand 1 on this mounting frame 9.
This invention relates to a stem-cut tobacco storage device for a stem-cut tobacco storage vehicle, characterized in that it is detachably provided with a stem-cut tobacco storage device.

[Effect]

When the tractor a is advanced onto the ridge 33, a hanging groove 4 is obliquely cut into the trunk 3 by the groove cutter and trunk cutting device b, and at the same time, the trunk 3 is cut or harvested to a predetermined length.

Since this cut tobacco leaf with a stem falls backward, the worker on the work table 6 receives the tobacco leaf with a stem 3 by hand, grasps it, and stores it in the storage table 1.

This operation is repeated to sequentially cut and store a predetermined amount of stemmed leaf tobacco in the storage stand 1.

The storage platform 1 is removed from the mounting frame 9, placed on a loading platform 39 of a truck 38, and transported to a drying location.

〔Example〕

The storage stand 1 is made of a formwork made of iron plate with openings on both sides, and the front and rear walls 1a, 1b and bottom 1c are covered with wooden boards, plywood, plywood, etc. to prevent leaf tobacco from being burnt and discolored or damaged by overheating (solar heat). A leaf protection member 7 with a low absorption rate is provided (adhesive or rivet is preferable).

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 as to be able to lie down rearward in order to facilitate the removal of the leaf tobacco. Reference numeral 34 is a support rod.

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.

The storage platform 1 is connected to the rear of the tractor by a connecting member 8.
(37 is a hanging rod, 40 is a hydraulic arm, 41 is a connecting rod,
Reference numeral 42 denotes a support rod that is detachably attached to the horizontal portion 9a of the mounting frame 9 of the mold.
Reference numeral 0 denotes an attachment portion for attaching the support rod 42, 43 and 44 denote detachable fittings (35 and 36 denote fitting pieces, 45 and 46 denote support rods which receive these, and 47 and 48 denote pins).

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 handrail frame 12 provided on one side and the rear of a baseplate 11, on which an operator stands and works.

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 grooving rotary blades 24 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 the rotating 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]

In the present invention, as described above, a storage stand 1 for storing cut leaf tobacco is provided at the rear of the tractor a, and a hanging groove 4 is cut and formed in the leaf tobacco trunk 3 at the front of one side of the storage stand 1. A grooving trunk cutting device b is provided to cut the grooving trunk into a predetermined length, 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. A workbench 6 on which a worker stands on one side of the storage table 1 behind the device b
In the trunk-cut leaf tobacco storage vehicle, a mounting frame 9 is connected to the rear of the tow vehicle a via a connecting member 8, and the storage base 1 is removably provided on the mounting frame 9. By advancing the leaf tobacco onto the ridge 33, the groove cutter and stem cutting device b cuts the hanging groove 4 in the stem 3, and at the same time cuts the stem 3 to a predetermined length, that is, reaps it. The worker above can receive it, grab it, put it into the storage stand 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
A worker can sit on top and immediately grasp the leaf tobacco with stems cut by the groove cutter and stem cutting device b and sequentially store them in the storage table 1, which greatly improves work efficiency.

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.

When this storage stand 1 is full of tobacco with stems, a truck 38 (light truck) is placed next to the main storage car.
The tobacco with stems is transferred to the loading platform 39 on its side and transported to the drying area, but since this storage platform 1 stores a large amount (300Kg to 400Kg) of tobacco with stems, the truck The work of transferring to 38 was difficult.

In addition, if the leaf tobacco is not handled carefully, it can damage the leaf tobacco, so work efficiency cannot be improved.

In this regard, the present invention does not directly install the storage platform 1 on the towing vehicle a, but instead installs the storage platform 1 on the mounting frame 9 provided on the towing vehicle a via the connecting member 8 in a removable manner. When the trunked leaf tobacco is full, the truck 38 can be placed next to the storage stand 1, and the storage stand 1 removed from the mounting frame 9 can be bent and placed on the loading platform 39 of the truck 38. It is extremely easy to transfer leaf tobacco, improving work efficiency and not damaging the leaf tobacco.

In this case, the transfer becomes easier by operating the hydraulic arm 40 to adjust the height of the storage platform 1 to the height of the loading platform 39 of the truck 38.

Further, by preparing and placing another storage stand 1 in advance, it is possible to set another storage stand 1 during transportation and carry out the next cutting and storage operation, which greatly improves work efficiency.

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, FIG. 4 is a slope view of the main part of the storage stand, and FIG. 5 is a front view with the main part cut away. a
... Traction vehicle, b ... Grooving trunk cutting device, c ... Power transmission device, 1 ... Storage platform, 3 ... Trunk, 4 ... Hanging groove, 5 ... Power take-off shaft, 6 ... Workbench , 8...
Connecting member, 9...Mounting frame.

Claims (1)

[Scope of utility model registration request] A storage stand 1 for accommodating cut leaf tobacco is provided at the rear of the tractor a, and a hanging groove 4 is cut in the leaf tobacco stem 3 in front of one side of the storage stand 1, and at the same time the stem 3 is cut to a predetermined length. A grooving trunk cutting device b 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 a storage table is installed behind the grooving trunk cutting device b. In this vehicle, a trunk cut and leaf tobacco storage vehicle is provided with a workbench 6 on one side of which a worker stands, and a mounting frame 9 is connected to the rear of the tow vehicle a via a connecting member 8, and the tobacco storage vehicle is mounted on this mounting frame 9. This is a trunk-cut leaf tobacco storage vehicle characterized by having a stand 1 that is detachable.