Unlock instant, AI-driven research and patent intelligence for your innovation.

half-feed combine harvester

A combine harvester and semi-feeding technology, applied in the direction of harvesters, cutters, motor vehicles, etc., can solve the problem that the guide rail mechanism is not easy to escape.

Active Publication Date: 2021-06-15
KUBOTA CORP
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the half-feed combine harvester described in Patent Document 1, when retracting the guide rail mechanism upward, it is necessary to lift the upper case and the threshing cylinder together after releasing the lock of the lock mechanism. Therefore, it is not easy to retract the rail mechanism to the upper side.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • half-feed combine harvester
  • half-feed combine harvester
  • half-feed combine harvester

Examples

Experimental program
Comparison scheme
Effect test

no. 2 approach 〕

[0112] Next, use Figure 11 to Figure 18 A second embodiment will be described. Note that components with the same reference numerals as in the first embodiment have substantially the same configuration as in the first embodiment, and thus detailed descriptions thereof will be omitted.

[0113] 〔Rail mechanism〕

[0114] Such as Figure 11 and Figure 12 As shown, the rail mechanism 30 is biased by the buffer 140 (corresponding to the "rail biasing member" of the present invention) so that the rail mechanism 30 swings upward about the swing axis X1 in the left-right direction. The swing of the rail mechanism 30 is guided by the guide mechanism 90 .

[0115] The shock absorber 140 is constituted by a gas spring type shock absorber. The shock absorber 140 has a cylinder 141 and a rod 142 that can move in and out with respect to the cylinder 141 . The end part by the side of the rod 142 in the buffer 140 is swingably connected to the left side part of the threshing apparatus...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention provides a semi-feed type combine which can easily retract a guide rail mechanism to the upper side from a position facing the feed chain up and down. The semi-feeding combine harvester is provided with: a position maintaining mechanism (50), which engages with the engaged portion (52) through the guide rail engaging portion (51), and keeps the guide rail mechanism (30) in position with the feeding The position where the chain (7) faces up and down; the motor (M) moves the guide rail engaging portion (51) to the side that releases the engagement with the engaged portion (52); in the guide rail engaging portion (51) There is a pair of upper and lower horizontal parts (51b) and lower horizontal parts (51c) which are substantially horizontal, and the engaged part (52) has a pair of upper horizontal parts (51b) and lower horizontal parts (51c) which can be engaged with Rotating Roller (52A).

Description

technical field [0001] The present invention relates to a semi-feeding combine harvester, which has: a threshing device, which has a threshing cylinder that can rotate around the rotation axis in the front and rear directions; The threshing device clamps and transports; the guide rail mechanism is supported on the side of the threshing device, and clamps the harvested grain stalks together with the feeding chain at a position opposite to the feeding chain up and down. Background technique [0002] As such a half feed type combine, the half feed type combine of patent document 1 is known, for example. This combine harvester has: a threshing device that has a threshing cylinder that can rotate around the rotation axis (front and rear axis) in the front and rear directions; Transport; guide rail mechanism (threshing clamping guide rail), which is supported on the side of the threshing device, and clamps the harvested grain stalks together with the feeding chain at a position o...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): A01D41/00
CPCA01D41/00A01D41/12A01F12/18A01F12/44A01F12/46B60Y2200/222
Inventor 铃木祥宏村山贤多光原昌希高木雅志西野光雄
Owner KUBOTA CORP