JPH1084756A - Mobile thresher - Google Patents

Abstract

PROBLEM TO BE SOLVED: To execute stable threshing with less lead fluctuation and to improve threshing efficiency in a mobile thresher called a harvester threshing a rice bundle bound by a binder, etc. SOLUTION: The thresher 4 with an automatic feeder 3 such as feed chains is mounted on an under carriage frame with a crawler and a wheel-shaped traveling device 1, and a rice bundle carrying device 7 having a recessed part 5 which a bundle of bound rices enters in a horizontally fallen posture on the side of the feeding opening of the thresher 4 and consisting of a conveyer, etc., rotating toward the feeding opening 6 is fixed to an under vehicle to be freely attachable and detachable.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mobile threshing machine that moves to a predetermined place by itself and threshes the bound rice that has been cut into a bundle by cutting with a binder or hand.

[0002]

2. Description of the Related Art There are several types of rice laying tables provided in a movable threshing machine, in which a flat or rod-shaped lug is moved.

[0003]

However, in the first method, since rice bunches are stacked on a flat plate, grain bundles such as ears are entangled and two bundles are supplied to increase the threshing load. This may cause a reduction in work efficiency. Further, in the second configuration, the lugs pierce the rice wheel and carry around, which easily causes clogging at the supply port.

[0004]

SUMMARY OF THE INVENTION The present invention provides a mobile threshing machine which is supplied to a threshing machine one bundle at a time and has a stable threshing performance, and employs the following technical means. That is,
A threshing machine 4 having an automatic feeding device 3 is mounted on a chassis 2 having a traveling device 1, and a plurality of recesses 5 in which a bundle of united rice enters into a supply port side of the threshing machine 4 are directed toward a supply port 6. The present invention provides a movable threshing machine to which a rice bundle conveying device 7 formed and movably provided on the supply port side is attached.

[0005]

After the rotating parts of the machine are driven, the bundle of rice tied to a predetermined size is supplied to the recess 5 one by one. The rice bundle is supplied to the supply port 6 of the threshing machine 4 by the rice bundle transport device 7. Conveyed toward. Then, the stocker side of Inazuka is the automatic sending device 3
To the discharge side, and undergoes threshing during that time.

[0006]

[Effect] Since a single bundle is supplied to the threshing machine 4 by the rice bunch device 7, load fluctuation in threshing processing in the threshing machine 4 is small, stable threshing processing can be performed, and threshing performance can be enhanced.

[0007]

Embodiments of the present invention will be described below with reference to the drawings. First, the structure of the mobile threshing machine 8 will be described. The mobile threshing machine 8 is provided with an engine 9, a driving operation unit, a threshing machine 4 and the like on a chassis 2 having a traveling device (crawler or wheel type) 1.

The threshing machine 4 includes an automatic feeding device 3 provided along a grain stem handling port (not shown) formed on the front side, and an inlet funnel 10 connected to a supply port 6 formed on the inlet side. , A handling room 12 having a handling cylinder 11, a wind screening room 13 for sorting threshed processed materials, and the like. Inazuka transport device 7 is frame 1
A rotatably mounted rotatable member at a predetermined interval in the left and right direction
A conveyer 16 having a large number of recesses 5 in which a single bundle of united rice enters is placed at predetermined intervals. The frame 14 is detachably attached to the chassis 2 via a connecting arm 17 and is configured to transmit to one of the rollers 15.

Next, the operation will be described. First, the engine 9 is started to drive the rotating parts of the machine body, and cut by a binder or a hand to supply rice bundles of a predetermined size one by one to the concave portion 5 of the conveyor 16 of the rice bundle transport device 7. Then, the rice bunches are conveyed toward the inlet funnel 10, and then the stock is clamped by the automatic feeding device 3 and the handling room 1 of the threshing machine 4.
2 is conveyed to the outlet side.

[0010] With this conveyance, the tip side of the rice bundle enters the handling room through the supply port 6 and undergoes threshing by the rotating handling cylinder 11. The processed material that has leaked from the handling room 12 is sorted in the wind selection room. As described above, in the threshing operation, the rice bundle is supplied to the threshing machine 4 one by one by the rice bundle transport device 7, so that the load on the threshing machine 4 is stable and the fluctuation is small with the handling drum 11
Threshing performance can be enhanced. Therefore, the threshing operation can be performed not only on the dried rice bunches but also on the dried rice bunches, and the adaptation range of the operation can be improved. Then, when the work is completed, the rice bundle conveying device 7 may be removed from the chassis 2.

[0011]

[Another embodiment] A rice bundle storage unit 1 in which a frame 18 having a cylinder or a shaft around a flat plate is integrally attached to the lateral side of the rice bundle transporting device 7.
9 are provided. The rice bundle storage body 19 is detachably attached to the frame 14 of the rice bundle transporting device 7. Therefore, first, since a large number of rice bunches can be temporarily stored in the rice bundle storage body 19, when supplying the rice bunches left in the field or the rice bunches that are being subjected to the hazard to the rice bundle transport device 7, the rice bunches are continuously supplied. Thus, the work can be easily and easily performed.

[Brief description of the drawings]

FIG. 1 is a plan view of a mobile threshing machine.

FIG. 2 is a rear view of the mobile threshing machine.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Traveling device 2 Undercarriage 3 Automatic feeding device 4 Threshing machine 5 Depression 6 Supply port 7 Inazuka transport device

Claims (1)

[Claims] 1. A threshing machine 4 having an automatic feeding device 3 is mounted on a chassis 2 equipped with a traveling device 1, and a recess 5 into which a bundle of bound rice enters is provided at a supply port side of the threshing machine 4. A threshing machine comprising a plurality of rice bunches transporting devices 7 formed to move toward the supply port side.