JPH088589Y2 - Stem culm bundle receiving device in a cutting and binding machine - Google Patents

Description

[Detailed Description of the Invention] Industrial field of application The present invention relates to a stem-culm bundle receiving device for supporting a harvested stem stem provided on a discharge side above a binding pocket in a binding passage of a cutting binding machine. is there.

○ Prior Art As shown in FIG. 5, a known stem-and-bundle receiver (1) has its lower end at a position slightly higher than the discharge arm in the vicinity of the vertical direction,
It is a strip with a narrow top and bottom.

○ Problems to be solved by the patent application When cutting long culm, the tip of the stem culm, which extends above the stem culm bundle receiver, is too long, so as shown in Fig. 5, the upper end of the stem culm bundle receiver is As a fulcrum, there was a problem that the stalks fell to the side, spills occurred, and culms were squeezed out when turning the aircraft, resulting in mis-bonding.

○ Means for Solving the Problems According to the present application, a stem culm bundle receiving device for abutting a cutting stem culm provided on the discharge side above the binding pocket in the binding passage of the mowing binding machine is provided with a discharge arm ( 3a) has a slightly higher position in the vicinity of the vertical direction, has a shape with a width toward the upper side, and has a receding shape in the discharge direction.

[Example] Referring to FIG. 4, the stem-culd bundle receiving device (1) is conveyed to the discharge side of the binding passage (A) formed between the binding device (3) and the transport plate (4). It extends forward from the plate (4) side and is located on the upper discharge side of the binding pocket (2) formed in the lower portion of the binding passage (A).

3 and 4, (5) is a grass body, (6)
Is a raising device, (7) is a traveling drive unit, (8) is a handle, (9) is a focusing device, and (10) is a binding transmission case.

Referring to FIG. 1 showing a first embodiment of the present invention, the stem-culd bundle receiving device (1) has its lower end located in the vertical direction in a position slightly higher than the discharging arm (3a) of the binding device (3). In comparison with the prior art shown in FIG. 5, the width in the vertical direction is increased and the stepwise shape is set back in the discharge direction.

In the second embodiment shown in FIG. 2, the vertical width is made larger than that of the prior art shown in FIG. 5, and the upper side is bent outward (discharging direction) to form an inclined surface.

In both of these two examples, the cutting stem culms sent to the bunching passage (A) are bound by the tying device (3), and the stem culm bundle receiving device (1) of the present invention is the same as the conventional culm bundle. Not only the stem-culm support position of the catch, but also the upper end (1b) or the upper inclined surface (1b ′) of the catch is at a position higher than the conventional shoot-bundle catch (ie, on the tip side). It is something to support.

○ Effect of the device The stem-culd bundle receiving device of the present invention has a lower end located slightly higher than the discharging arm in the vicinity of the vertical direction, has a width toward the upper side, and is retracted in the discharging direction. Compared with the stem culm bundle receiver of, it prevents the tying culm which has been fed into the tying pocket in the tying passage from falling sideways, and prevents tying mistakes due to culm variation due to spillage.
In order to prevent the accidental collapse of the bundle after bundling due to the shape with its upward width and the receding shape in the discharge direction, the center of gravity of the bundle can be located on the machine side when discharging the bundle. It has an effect that can be released smoothly.

Further, since the lower end of the stem-culd bundle receiving device is located at a position slightly higher than the discharge arm and in the vicinity of the up-down direction, it is possible to prevent the spikes.

[Brief description of drawings]

1 is a front sectional view of a stem-and-bundle restraining device showing a first embodiment of the present invention. FIG. 2 is a front-view cross-sectional diagram of a stem-and-bundle restraining device showing a second embodiment of the present invention. Fig. 3 is a partial side view of the cutting and binding machine. Fig. 4 is a plan view of the cutting and binding machine. Stopper (2) …… Bundling pocket (3a) …… Discharge arm

 ─────────────────────────────────────────────────── ─── Continuation of the front page (56) Bibliographic references Sho 60-194921 (JP, U) Actual public 54-20363 (JP, Y2) Actual public Sho 55-8521 (JP, Y2) Actual public 53- 15728 (JP, Y2)

Claims (1)

[Scope of utility model registration request] 1. A stem-and-cullet bundle receiving device (1) for abutting a stalk-and-culm culm provided on the discharge side above a binding pocket (2) in a binding passage (A) of a reaping and binding machine, the lower end of which is provided. A stem-and-bundle catching device in a cutting and binding machine, characterized in that it has a width toward the upper side at a position slightly higher than the discharge arm (3a) in the vicinity of the vertical direction and has a width toward the upper side, and is retracted in the discharge direction.