JPS5926830Y2 - Threshed culm focusing and guiding device - Google Patents

Description

[Detailed description of the invention] This invention is based on a waste culm concentrator that collects waste culms that are threshed and discharged by a threshing device into fixed amounts and releases them into the field. Regarding the convergence guide device that ensures that the culm falls onto the culm holder, which is focused on This allows for easy storage.

It is something. In the combine harvesters currently in use, the husks that have been cut at the front in the forward direction are threshed by a threshing device as they are transferred to the rear, and then the husks are threshed by a threshing device installed at the rear of the combine machine, tied by a culm, or bundled at the rear of the combine machine. In the past, the waste culms were processed by cutting them into pieces with a device, concentrating them into a certain amount and bundling them, or releasing the collected waste culms directly into the field for processing. Since this focusing device is generally installed at the rear end of the combine machine, it is configured to be stored in the machine body when not in use.

The culm holder of this focusing device bends along the fuselage,
The culm guide installed above it is the residue 1 or it has been removed.

For this reason, when the combine harvester is stored in a barn or the like, the culm guide gets in the way, and removal work is troublesome.

This invention is designed to eliminate such inconveniences and is constructed as follows.

That is, a culm receiver 2 is provided below the terminal end of the culm removal device 1 that transfers the threshed culm, and the culm receiver 2 is provided to collect and release the culm in fixed amounts. A culm guide 3 that guides the culm holder 2 onto the culm holder 2 is constructed of an elastic rod pivoted to the terminal end of the culm holder 1 and expanded toward the culm holder 2. A locking tool 12 is provided on 1.

When the culm holder 2 is not in use, the culm guide 3 is rotated on top of the culm removal device 1 and is held by the locking tool 12 so that it can be stored along the culm removal device 1VC. It is used as a focusing and guiding device for finished culms.

By configuring this invention as described above, the invention has the following technical effects.

Namely. The threshed culms are transferred by the culm removal device 1, and are reliably guided from the end of the culm onto the culm receiver 2 by the culm guide 3, where they fall and converge. Since it is an elastic rod, there is little risk of damage due to contact with obstacles even if it is placed on the outermost side of the combine harvester body, etc., and simply rotate the culm guide tool 3 upward and clamp it to the locking tool 12. With this operation, it can be stored along the culm evacuation device 1, and since the stored state is elastically locked, it will not come off due to vibration of the machine body and will not generate abnormal noise.

Next, one embodiment of this invention will be explained according to the drawings.
Combine harvester 6 equipped with a traveling device consisting of crawlers 5
Attach the 4JIUVc force claw 7 to the rear of the fuselage, and further attach the culm holder 2 to the rear side.

The culm discharged from the threshing device of combine harvester 6.

A culm removal device 1 consisting of an endless band 8 and a clamping rod 9 is used as a culm removal device 2.
The culm is transferred from the top 1 and released and falls, and a transfer direction switching device is provided during the transfer so that the culm can be appropriately fed to the cutter 7 and cut.

The culm removal device 1 surrounds the endless band 8 with a cover 10, and the cover 10 at the end of the culm removal device 1 is made of a piece of piano wire or the like and is bent approximately at the center of the wire. This bent part of the culm ejecting guide 3 is pivoted with the presser 11, and the culm ejecting device 1
A locking tool 12 is provided at approximately the center of the culm to protrude upward, and when the culm guide tool 3 is not needed, it is hooked onto the locking tool 12 using elasticity and locked.

The culm discharge holder 2 has a receiving surface springing approximately horizontally using a spring or the like, and when a certain weight of culms accumulates, its free end rotates downward and discharges the culms into the field.

In addition, the stock head holder 1 protrudes laterally from the fuselage of the combine harvester 6.
3 is for bending the central holder 14 and storing the entire body along the model side of the cutter I.

Note that 15 is a passage opening/closing cover for passing the culm from above the cutter I to the culm receiver 2 soil.

In this way, the culm guide device 3 is intercepted by the elastic rod, so when in use, it widely spreads out onto the culm holder 2 to reliably focus the culm, and when not in use, it is easy to operate the culm drain device 1. It can be locked using its elasticity and does not get in the way.

[Brief explanation of the drawing]

The figure shows one embodiment of this invention, and FIG. 1 is a perspective view. 1...Condolence purchase device, 2...--culm holder, 3.
...Condolence purchasing guide, 4...Base.

Claims (1)

[Scope of utility model registration request] An l-frame receiver 2 is provided at the lower end of the culm removal device 1 that transfers the threshed culm, which collects and releases the culm in fixed amounts. A culm evacuation guide 3 that guides the culm ejector onto the support 2 is pivotally mounted on the terminal end side of the culm evacuation device 1 to
It is composed of an elastic rod expanded toward the culm, and a locking tool 12 is provided on the culm ejecting device 1, and when the culm ejecting receiver 2 is not in use, the ejecting culm guide tool 3 is placed on the culm evacuation device 1. A threshed culm convergence guide device that can be rotated and held by the locking tool 12 to be stored along the culm removal device 1vC.