JPH018105Y2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a mounting device for a feeding frame in a threshing machine.

That is, one end of the supply mount is removably connected to the tip of the inlet supply plate of the threshing machine, and the upper part of the rotatable support leg extending from the lower side of the threshing machine is pivotally attached to the other end of the supply mount. However, in a threshing machine configured so that the cradle can be stored upright on the side of the threshing machine, when the pedestal is erected and stored, the pedestal, supporting legs, etc. can be moved sufficiently toward the machine body to reduce protrusion. To provide a storage device that can be securely stored by being well fixed without causing play, and can be easily expanded and stored, and has a simple structure so that it can be carried out suitably. .

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

FIG. 1 shows a plan view of the self-propelled self-escape, in which a threshing machine A is mounted on a loading platform 10 at the front of the machine supported by both crawlers 9, and a cover covering the engine E etc. mounted at the rear of the machine. A handle bar 12, each operating lever 13, etc. are installed at the rear upper part of 11.
A paddy receiving part 16 is installed above the paddy receiving stand 14 installed at the rear of the machine body and is located below the tip side of the grain lifting cylinder 15 extending from the threshing machine A, so that the structure is similar to the conventional structure.

The threshing machine A has a conventional structure equipped with a feed chain 17, a culm 18, a handling cylinder 19, an inlet supply plate 1, etc. A shock absorber 6 such as a sponge that can come into contact with the top surface of the stand B
A connecting rod 7 is installed slightly above the upper surface of the inlet supply plate 1, which is slightly inward from the tip end 1a, and a connecting rod 7 is installed slightly floating above the upper surface of the machine frame 20 on the upper part of the machine body, which is on the upper side of the inlet supply plate 1. An engagement hole 21 is formed in the structure.

The supply pedestal B is formed into a rectangular plane like the conventional type so that the grain culm can be placed thereon, but one end of the supply pedestal B is bent into a semicircular shape so as to be able to engage with the connecting rod 7. In addition to fixing the hook plate 4,
In order to bring the supporting legs 2, 2 into contact with the lower surface of the supply frame B, the hook plate 4 has two notches 5, 5 spaced apart into which the supporting legs 2, 2 can fit freely. Configure.

In addition, the bent end portions 2a of the supporting legs 2 bent in a dogleg shape are freely rotatably fitted into both brackets 22 protruding from the lower side of the threshing machine A below the inlet supply plate 1. A connecting horizontal rod 2b, which is pivotally supported together and connects the upper ends of both supporting legs 2, is rotatably fitted into a supporting member 23 fixed to the lower surface of the supply frame B near the other end, and Notches 24, 24 are formed in the metal 23, into which the upper parts of both supporting legs 2 fit, and a projecting piece 25 protruding from the upper part of one of the supporting legs 2 engages with the engagement hole 21. Bent end 8
It is constructed by attaching a base 8b of a hooking rod 8 having a tip a.

When the hooking rod 8 is engaged with the engagement hole 21 to hold the supply pedestal B in the upright storage state, the top surface of the supply pedestal B is held at the tip of the inlet supply plate 1 through the buffer body 6. At the same time, the support legs 2, 2 fit into the notches 5, 5 of the hook plate 4, and are connected along the lower surface of the supply frame B.

Therefore, during work, as shown in Figures 1 to 3, it is recommended to hook the hook plate 4 onto the connecting rod 7 of the inlet supply plate 1 and unfold it so that it can be supported by both supporting legs 2. , it is possible to place the grain culm on the supply frame B and supply the grain culm to the threshing machine A, as in the conventional case.

In addition, when storing the supply frame B after work, remove the hook plate 4 from the connecting rod 7, raise the frame B while rotating both supporting legs 2, and attach the bent end 8a of the hook rod 8 to the threshing machine. When engaged with the engagement hole 21 on the A side, both supporting legs 2 are engaged as shown in FIGS. 5 and 6.
is fitted into the notch 24 of the support metal 23 and the notch 5 of the hook plate 4 to be joined along the lower surface of the supply pedestal B, and the upper surface of the supply pedestal B is aligned with the inlet supply plate 1 side. Since it is joined to the buffer body 6, the supply frame B can be sufficiently moved toward the threshing machine A side and fixed so as not to cause play, and can be kept in a stored state.

In this way, the present invention has one end side removably connected to the tip of the inlet supply plate of the threshing machine by a hook plate, and the other end side of the supply mount has a rotating shaft extending from the side lower part of the threshing machine. In a threshing machine configured such that the upper part of a freely movable support leg is pivotally connected and the supply pedestal is erected on the side of the threshing machine so that it can be stored, the hook plate is fixed to one end side of the supply pedestal, and The hook plate is provided with a notch into which the support leg can be fitted and removed, and a hook rod is attached near the other end of the supply mount to engage with the upper part of the threshing machine and hold it in the upright storage state, When the supply pedestal is erected and stored, the upper surface of the supply pedestal is connected to the tip of the inlet supply plate, and the supporting legs are fitted into the notches of the hook plate and joined to the bottom surface of the supply pedestal. When the hooking rod is engaged with the upper part of the threshing machine side and the supply frame is held in the upright storage state, the supporting legs are brought close enough to the frame side in the notch of the hook plate so that the whole is attached to the threshing machine side. When stored, the top surface of the supply pedestal connects to the tip of the inlet supply plate, and the supporting legs connect to the supply pedestal. The hooking rod, supporting legs, and the tip of the inlet supply plate work together to securely fix the entire supply pedestal without wobbling, making it easy to deploy and store it. It has the advantage that it can be easily carried out and can be suitably implemented with a simple structure.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, in which Fig. 1 is a plan view of a self-propelled self-escape, Fig. 2 is a front view of the main part, Fig. 3 is a sectional view of a part thereof, and Fig. 4 is Fig. 3. FIG. 5 is an explanatory view of the operation of FIG. 2, and FIG. 6 is a sectional view of a portion of FIG. 5. A... Threshing machine, 1... Entrance supply plate, B... Feeding frame, 2... Support leg, 5... Notch, 4... Hook plate, 8... Hanging rod.

Claims (1)

[Scope of utility model registration request] A supply mount B whose one end side is removably connected to the tip of the inlet supply plate 1 of the threshing machine A by a hook plate 4.
The upper part of a rotatable supporting leg 2 extending from the lower side of the threshing machine A is pivotally attached to the other end, so that the supply stand B can be erected and stored on the side of the threshing machine A. In the threshing machine A, the hook plate 4 is fixed to one end side of the supply frame B, and the hook plate 4 is provided with a notch 5 in which the support leg 2 can be freely inserted and removed. A hooking rod 8 that engages with the upper part of the threshing machine A side to hold it in the upright storage state is installed near the other end of the side, and when the threshing machine A is in the upright storage state, the upper surface of the supply pedestal B is on the inlet supply plate 1. Joined to the tip,
A mounting device for a supply pedestal in a threshing machine, characterized in that the support leg 2 is configured to fit into a notch 5 of a hook plate 4 and to be joined to the lower surface of the supply pedestal B.