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Combine

A technology for combine harvesters and engines, which is applied in the direction of harvesters, cutters, chassis of agricultural machinery, etc., and can solve the problems of difficulty in hanging and dismantling the transmission belt.

Inactive Publication Date: 2007-11-28
YANMAR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] In the reaping section of the conventional combine harvester, as mentioned above, because it is driven by a belt, with respect to the end of the driver's seat side of the reaping input shaft built in the reaping input box as the fulcrum of the reaping section's up and down rotation, The power from the engine is transmitted, so it is difficult to hang and remove the drive belt when the harvesting unit is removed from the traveling body or when the side is open

Method used

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Embodiment Construction

[0037] Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Fig. 1 is an overall side view of the combine harvester, and Fig. 2 is an overall top view of the combine harvester, among which 1 is a bogie frame with left and right running crawler belts 2 installed, and 3 is a vehicle frame erected on the bogie frame 1, 4 The feeding chain 5 is arranged on the left side, and the threshing part of the processing barrel 6 is built in, 7 is the harvesting part of the 6 ridges harvested in the front of the above-mentioned threshing part 4, and 8 is the terminal end of the chain 9 near the threshing part 10 is the grain box that carries in the grain from the threshing section 4 through the grain lifting cylinder 11, and 12 is the discharge screw conveyor that discharges the grain of the grain box 10 to the outside of the machine. The operation operation part 14 of etc. and the cockpit of driver's seat 15, 16 is the engine t...

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Abstract

A combine characterized in that power from an engine (16) is transmitted to the feed chain-side end part of a mowing input shaft (19) incorporated in a mowing input case (20), i.e. a shaft pipe, acting as the fulcrum of vertical rotation of a mowing section (7). Since an input pulley (122) is provided on the outboard side of the mowing section (7), a transmission belt (124) can be set or removed readily from the outboard side when the mowing section (7) is removed from the body of a traveling machine and the maintainability is enhanced.

Description

technical field [0001] The present invention relates to a combine harvester which reaps grain stalks in a field by a reaping section and transports them to a threshing section for threshing. technical background [0002] The harvesting part of the combine harvester, which contains the harvesting input shaft of the harvesting input shaft that transmits the power from the engine first, is rotatably supported by the half bearings on the left and right, and is erected on the threshing part from the driving body. On the bearing table on the front side, in front of the threshing part, it is supported in the left and right direction of the machine body, and there is a vertical transmission box linked to the vertical transmission shaft on the above-mentioned harvesting input shaft, which is forwarded from the outside of the above-mentioned harvesting input box. It is integrally extended at the bottom, and the outer middle of the horizontal transmission box with the horizontal transm...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D69/00A01D41/12A01D67/00
CPCA01D69/00A01D41/12
Inventor 森山浩二上田康文
Owner YANMAR CO LTD