JPS5920027Y2 - Structure for guiding straw to the attached binding machine in threshing equipment - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a structure for guiding straw to an attached tying machine in a threshing device.

In other words, in a threshing device configured to pinch and transport the shell culm using a foot chain and a pinching culm installed vertically opposite each other, and to send out the waste straw from the terminal end, the waste straw sent out from the foot chain. The waste straw can be tied immediately by the tying machine, and in particular, the waste straw flows smoothly and is fed between the tying machine and the foot chain side, and the waste straw is kept in a good posture at the tying position. The connection between them can also be made easily with a simple structure, and can be suitably implemented.

Next, the embodiment shown in the drawings will be described.

C shows the threshing device, and like the conventional type, the foot chain 1 and the gripping rod 3 are installed vertically along the side of the handling room, and the gripping rod 3
The two parallel pieces are connected one after another by a connecting part 3a, and each clamping rod 3 is supported on a clamping table 7 by a support rod 6 with a spring 5 interposed therebetween.
A connecting pin 3 is connected between two pieces at the terminal end of the clamping rod 3, and the structure is similar to the conventional type.

A shows a tying machine, in which a tying case 8 includes a needle, a packer 9, a door 10, a knot cover 11. The binding machine A is configured in the same manner as the conventional type to support and drive the discharging arm 12, etc., and the support frame 13 that supports the binding case 8 is connected to the side of the threshing device C. Set up

B is a deck, one end of which is rotatably connected to a support tube 16 via a pin 15;
6 is fixed to the support frame 13, and the hook 4 connected to the other end side of the stick B extending diagonally upward is hooked onto the connecting pin 3 between the two pieces at the end of the clamping rod 2, and the connection is made. In this state, the mounting is configured so that the stick B extends to the side of the needle, packer 9, and door 10.

FIG. 4 shows another embodiment, which is constructed in the same manner as the embodiment described above, but has a support rod 17 extending from the foot chain 1 side.
The pulley 18 is supported so as to be located on the side of the knot cover 11, and the straw removal pulley 20 coaxial with the drive sprocket 19 on the terminal end side of the feed chain 1 and the pulley 18 are provided so as to be parallel to the guide rod B. It is constructed by wrapping a straw removal belt 21 around it.

Note that 22 in the figure indicates the No. 4 funnel.

As shown in Fig. 1, the binding machine A is connected to the thresher C
During threshing work, the husk that is clamped and transferred by the foot chain 1 and the clamping rod 2 is threshed, and the waste straw that is sent out from the terminal side of the foot chain 1 is sent out onto the thread B. Flows down, is supported by the door 10 while riding on the deck B, and is pressed one after another by the packer 9, and when a certain amount is reached, it is tied with a binding string by a needle, and then released by the release arm 12. .

In this case, at the terminal end of the foot chain 1, the clamping rod 2 is pushed down as shown by the imaginary line in FIG. Following the descent, the stick B also falls as shown by the imaginary line, and the waste straw is guided and sent directly to the binding machine A side from the clamping rod 2 to the stick B without being caught.

In addition, in the embodiment shown in FIG.
can feed the straw.

In this way, the present invention installs the deck B between the threshing device C and the tying machine A attached to the rear of the straw removal side of the device, and uses the foot chain 1 and the clamping rod 2 of the threshing device C to tie the stock. In a threshing device attached to a bundling machine, the straw that is pinched and sent out is supported by a stick B in a sideways position and carried into the bundling machine A. The front part is supported to be freely rotatable in the vertical direction on the output side, and the front part can be engaged with the connecting pin 3 between the two plates at the terminal end of the clamping rod 2 with a hook 4 to follow the clamped material. Since the binding machine A is supported in this manner, when attaching the binding machine A to the threshing device C, all that is required is to hook the front end of the deck B, one end of which is pivotally supported on the binding machine A side, to the connecting pin 3 of the clamping rod using the hook 4. The deck B can be set in a movable state by a simple operation, and the waste straw can be fed to the binding machine without stagnation by swinging the deck following the movement of the clamping rod.

The deck B is connected to the clamping rod side by using a connecting pin 3 that connects the two plates at the end of the clamping rod.
Since the structure is such that the hook 4 is hung on this, there is no need to provide a special part for connection to the clamping rod, and the structure is extremely simple.Moreover, the connection between the clamping lever and the deck is smooth. As a result, the delivery is carried out smoothly without any problems.

Furthermore, the swinging of the deck B that follows the movement of the clamping rod is caused by the fact that the swinging fulcrum of the deck B is located on the side where the number of discharged culm bundles of the binding machine A is output. Since the dynamic width force is small at the rear of the deck, that is, at the bundling position, the waste culm is moved well without stagnation at the feeding section to the bundling machine, and the waste straw is collected at the bundling position. It is possible to maintain a good posture by reducing the influence, and it is possible to carry out the delivery from the foot chain, carry-in to the binding machine, and carry out the binding and carrying out in a good manner as a whole.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention, and FIG. 1 is a side view of the main parts;
FIG. 2 is a side sectional view of a part thereof, FIG. 3 is a right side view of FIG. 2, and FIG. 4 is a side view of the main part of another embodiment. 1... Foot chain, 2... Clamping rod, A... Binding machine, B... Deck, 3.
...Connecting pin, 4...Hook.

Claims (1)

[Scope of utility model registration request] A deck B is installed between the threshing device C and the binding machine A installed at the rear of the straw removal side of the device, and the foot chain 1 of the threshing device C is installed.
In the threshing device attached to a bundling machine, the straw that is sent out with the stock end held by the clamping rods 2 is supported by a stick B in a horizontal position and carried into the bundling machine A, in which the rear part of the stick B is attached to the bundling machine A. The culm bundle output side of machine A is supported freely in the vertical direction, and the front part is hooked to the connecting pin 3 between two plates at the end of the clamping rod 2 with a hook 4 to clamp the clamping rod. A structure for guiding straw to an attached tying machine, characterized in that it is supported so as to be able to follow a rod.