JPS601570Y2 - Binder with stem and culm bundle collection mechanism - Google Patents

Description

[Detailed Description of the Invention] The present invention is designed to attach a stem culm bundle in an upright position supplied from the tying device to the lateral side of a tying device that binds an appropriate amount of reaped culms and releases them by pressing laterally. The stem culm bundle is collected by supporting the stem base with a tool while allowing the stem base to come into contact with the adjacent stump, and moving the stem base into contact with the stump backwards. Regarding a binder with a stem culm bundle collection mechanism, which is provided with a collection mechanism and in which the stock head is configured to be able to change the position of the tool with respect to the binding device in the lateral direction, the stock head is configured to be able to change the position of the tool in the lateral direction. First, the aim is to ensure that the stem and culm bundles from the binding device to the stock receiver can always be supplied to the tool in a good manner.

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 also eliminates the mechanism for transporting the base of the stem and culm bundles to the rear through rational use of stumps. Aiming to reduce the cost of the overall structure, and
By configuring the stock header so that the position of the tool can be changed laterally, it can be used even 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, changes. Although this method was designed to always perform the stock root feeding function well using a stump, it had the following problems.

In other words, conventionally, when feeding the stem culm bundle from the bundling device onto the device, a method of throwing and feeding the stem culm bundle using the pressing and releasing force of the bundling device was adopted, which caused fluctuations in the weight of the entire stem culm bundle. It may be difficult to always supply the seeds in an appropriate state due to fluctuations in the grain size and culm length, and the above-mentioned problem becomes particularly noticeable when the stock header is separated from the binding device by a large distance in the lateral direction.

The present invention was made keeping in mind the above actual situation,
In the binder with a stem culm bundle collecting mechanism having an official structure, the stem culm is arranged between the bundling device and the stock head for receiving and guiding the stump part of the stem culm bundle directly above. It is characterized by being equipped with a stock guide.

In other words, since the stem culm base guide can receive and guide the stem part of the stem culm bundle pressed and released from the bundling device and feed the stem head to the tool, the weight and culm length of the stem culm bundle can be reduced. A binder with a culm collecting mechanism has been obtained which can always be supplied in an appropriate state regardless of fluctuations, and which can be used extremely conveniently as a whole.

Embodiments of the present invention will be described in detail below with reference to illustrative 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 bundling section 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 subsequently pressed and released laterally by the operation of the door 11.

As shown in FIGS. 2 to 4, the stem culm bundle collecting mechanism 5 includes a stock head receiver 15 that receives the base of the stem culm bundle through a long hole 18 in a state that allows contact with an adjacent stump. The ear tip receiver for receiving the tip of the stem and culm consists of a tool 16 and the receiving plate 17 provided at the rear end of the tool 16, and the stem and culm bundles that are sequentially supplied are connected to the plant head. The action of bringing the tip into contact with the stump through the elongated hole 18 formed in the tool 15 and sending it backward, and the action of moving the tip of the tip backward along the rear inclined upper edge S of the tool 16 work together. It is configured to collect a plurality of bundles of stems and culms while sequentially sending them rearward, and to receive and support the collected stems and culms from moving backwards with the receiving plate 17.

Each time a plurality of stem culm bundles are supplied, the tip receiver 16 is intermittently opened and swung downward about the horizontal axis X at the front end of the tip holder 16 to collect the collected stem culm bundles. It is configured to be released outward from the sides of the aircraft.

In addition, the stock receiver 15 has a pair of front and rear horizontal shafts 19 and 20 protruding from its front and rear ends, which are connected to the cylindrical frame 21 provided at the front end of the bundling device 9 and the rear end. The binding device 9 is inserted and supported in a horizontally movable manner by the U-shaped frame 22 provided.
As shown in FIG. 5, the lateral position is fixed by a pin 23 that is fixed through the front horizontal shaft 19 and the cylindrical frame 21. The pins 2 are connected to the connecting holes 24 formed in the front horizontal shaft 19 at appropriate intervals in the axial direction.
By changing the fixing position of No. 3, the fixing position in the lateral direction can be changed to a plurality of stages.

Further, between the bundling device 9 and the stock receiver tool 15, there is provided a plate-shaped stem culm guide tool 25 that receives and guides the stock portion of the stem culm bundle onto the stock receiver tool 15. is provided in a cantilevered state with one end supported by the binding device 9.

In addition, in the figure, 26 is a mudguard plate installed upright from the edge of the bundling device of the stock head guide tool 25, and 27 is a stock head mounted on the upper part of the front end side of the stock head guide tool 15. A rod and a binding device 9
This is provided to prevent the base of the stem culm bundle that is pressed and released from flying out laterally and outwardly.

In addition, in this proposal, the stock receiver is provided with a tool 15 that can be moved freely laterally,
The present invention can also be applied to a case where the position is automatically changed in the lateral direction when it comes into contact with an adjacent stump.

In addition, when carrying out this proposal, when the stock head holder is in a state where the tool 15 is left far away from the lateral side of the aircraft, the receiver should be such that there is no particular problem even if there is a lateral gap between the stock head guide tool 15 and the stock head guide tool 25. Therefore, the present invention may be implemented in such a form.

[Brief explanation of the drawing]

The drawings illustrate embodiments of the 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 diagram of the mechanism. Figure 4 is a side view, Figure 4 is a longitudinal rear view of the same mechanism, Figure 5 is the ■ in Figure 2.
-V line sectional view. 9... Binding device 9.15... Stock head guide tool, 25... Stock head guide tool.

Claims (1)

[Scope of utility model registration request] The bundle of stem culms in an upright position supplied from the bundling device 9 is placed on the lateral side of the bundling device 9, which binds an appropriate amount of cut stem culms and releases them by pressing laterally. A stem culm bundle collecting mechanism 5 is provided, which supports the plant head part to be received in a state where it is allowed to come in contact with the stump, and collects the plant part while moving the plant part backward in contact with the stump, and The stock head receiver is a binder with a stem culm bundle collection mechanism configured to be able to change the position of the tool 15 relative to the binding device 9 in the lateral direction, and between the binding device 9 and the stock head receiver, the tool 15 is provided with: A stem culm guide tool 25 for guiding the stem part of the stem culm bundle onto the above-mentioned stock guide 15.
A binder with a stem and culm bundle collecting mechanism.