JPS6019547Y2 - Binder with stem and culm bundle collection mechanism - Google Patents

Description

[Detailed description of the invention] The present invention combines stem culm bundles in an upright position, which are supplied from a binding device that collects and ties an appropriate amount of reaped stem culms, into stumps that are introduced along a long groove running in the front-rear direction. A stem culm bundle collecting mechanism configured to receive and support the stock head with a tool and collect the stock head while moving the stock head rearward by contact with the stump. With regard to the attached binder, it is an object of the present invention to enable the rearward feeding of the stock base part using a stump to be carried out always and satisfactorily.

The binder can be used to collect stem culms using a stem culm bundle collecting mechanism, so that the stem culms can be collected in the field, for example, in order to release the stem culms into the field and collect them in a later process. The efficiency of collection work can be improved by discharging bundles into the field in batches, or
When working in wet fields, reaping work is carried out by transporting stem culm bundles one by one to a desired location outside the field, but the efficiency of the transport work is improved by transporting multiple stem culm bundles at a time. This system is designed to improve the processing efficiency of stem and culm bundles in various types of reaping work, and moreover, the plant base of the stem and culm bundle is moved backward using a stump, so that the stem and culm bundle processing efficiency can be improved. Although the conveyance mechanism for the parts was omitted to reduce the cost of the overall structure, there were problems as described below.

In other words, if the lateral spacing in the direction perpendicular to the direction of movement of the stem culms planted in rows in the field, so-called row spacing, fluctuates, the stumps cannot be introduced into the long grooves in an appropriate condition, causing damage to the plant base. Since it is difficult to achieve the desired feed, it is necessary for the stock receiver to change and adjust the lateral position of the tool relative to the machine body.

For this reason, in the past, workers had to change and adjust the lateral position of the stock picker at the appropriate time, but in this case, not only was the operation cumbersome and troublesome, but it was difficult for unskilled workers to make the appropriate adjustments. Therefore, there was a risk that the desired collection could not be performed satisfactorily.

The present invention was made keeping in mind the above actual situation,
In the binder with a culm collection mechanism having a officially registered structure, the stock head holder connects the tool to the machine body side via a swing link, and the stock head holder also urges the tool to move forward in the traveling direction with a spring. It is characterized by being

Actions and effects of this invention.

According to this configuration, the stock receiver can automatically change the position of the tool laterally to the proper position relative to the stump by contacting the tool with the stump, and can also move the tool to the fuselage side via the swing link. Since they are connected, the stock header can also move back and forth, making it very compatible with the stump that is introduced into the long groove.

Therefore, it has been possible to obtain a binder with a stem culm bundle collection mechanism that allows for good collection of stem culm bundles while always performing rearward feeding of the stock base using stumps without requiring special operations. Ta.

Embodiments of the present invention will be described in detail below with reference to the drawings.

FIG. 1 shows the plane of the binder, and a stem culm bundle collection mechanism 5 is equipped on the side of the machine body, which consists of a front reaping binding section 1, a rear engine 2, a control handle 3, a propulsion wheel 4, etc. .

The reaping binding unit 1 is sequentially supplied along a device 6 for raising the planted stem culm into an upright position, a reaping device 7 for cutting the base of the lifted stem culm, and a conveyance cover 8. It is composed of a binding device 9 and the like for binding the harvested stem culms.

As shown in FIG. 2, the bundling device 9 receives the cut stem culms that are successively raked by the raking packer 10 with a door 11 that rotates intermittently at 180 degrees, and collects the culms in an appropriate amount. At this point, the string supply needle 1
2. The knot building 13 and the string holder 14 are operated to bind the bundled stem culms, and the stem culm bundle is then pressed and supplied toward the stem culm bundle collection mechanism 5 by the operation of the door 11. .

As shown in FIGS. 2 to 4, the stem and culm bundle collecting mechanism 5 includes a tool 15a as a stock receiver for receiving the stock base of the stem and culm bundle, and a tool as a tip receiver for receiving the tip of the stem and culm from below. 15b and the tip receiver are equipped with a receiving plate 15c provided at the rear end of the tool 15b.

The stock head receiving tool 15a receives the stock base in a state that allows the stump to be brought into contact with the stump introduced along the long groove 16 formed along the front-rear direction.

Then, the stem culm bundles that are sequentially supplied are brought into contact with the stump and sent backward, and the tip of the stalk is moved backward by weight along the rear inclined upper line S of the tool 15b. It is configured to collect a plurality of stem and culm bundles while sequentially sending them backward in cooperation with the action.

Incidentally, each time a plurality of stalk culm bundles are supplied, the ear tip receiver 15b is intermittently opened and swung downward around the horizontal axis X at the front end thereof, and collects the collected stalk culm bundles. It is configured to be ejected outward from the fuselage.

The stock receiver 15a has a pair of front and rear swing links 17a.
, 17b, it is connected to the fuselage so that it can move freely laterally, and is configured to automatically move laterally to follow the stump.

In the figure, reference numeral 18 indicates a spring for moving the tool 15a to the front side of the aircraft body, and reference numeral 19 indicates a spring for moving the tool 15a toward the front side of the body. It is a regulating stopper.

[Brief explanation of the drawing]

The drawings show an embodiment of a binder with a stem and culm bundle collection mechanism according to the present invention, in which FIG. 1 is a plan view of the binder, FIG. 2 is a plan view of the stem and culm bundle collection mechanism, and FIG. 3 is a side view of the mechanism. , FIG. 4 is a longitudinal sectional rear view of the same structure. 9... Binding device, 15a... Stock head is a tool, 16... Long groove.

Claims (1)

[Scope of utility model registration request] A long groove 16 along the front-rear direction holds the stem culm bundles in an upright position supplied from a binding device 9 that collects and ties the cut stem culms in appropriate amounts.
The stock head is received and supported by the tool 15a, and is collected while the stock head is transferred backward by contact with the stump. This is a binder with a stem and culm bundle collecting mechanism, which is configured so that the stock head holder connects the tool 15a to the machine body side via swing links 17a and 17b, and the stock head holder connects the tool 15a with a spring 18. A binder with a stem and culm bundle collection mechanism that is biased to move forward in the direction of travel.