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Novel straw crushing and field returning machine

A new type of straw crushing technology, applied in agricultural machinery and implements, cutting equipment, applications, etc., can solve the problems of not easy to replace, the transmission shaft is easy to break, etc., and achieve the effect of not easy to break.

Pending Publication Date: 2019-10-11
SHIJIAZHUANG LIANDA AGRI MACHINERY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention proposes a new type of straw crushing and returning machine, which solves the problem that the drive shaft is easy to break and difficult to replace in the prior art

Method used

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  • Novel straw crushing and field returning machine
  • Novel straw crushing and field returning machine
  • Novel straw crushing and field returning machine

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Embodiment Construction

[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0033] Such as Figure 1-11 As shown, the present invention proposes a novel straw crushing and returning machine, including:

[0034] Frame 1, a cutter shaft 2 is installed on the frame 1, a first shaft disk 3 is fixedly installed on the frame 1, a first pulley 4 is installed on the first shaft disk 3, and the first shaft disk 3 is detachable A first transmission shaft 5 is provided, and the first transmission shaft 5 is respectively connected with the cutter shaft 2 and the fir...

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Abstract

The invention belongs to the technical field of field returning machines and provides a novel straw crushing and field returning machine. The straw crushing and field returning machine comprises a machine frame, wherein a cutter shaft is rotatably arranged on the machine frame, and a first shaft disc is fixedly arranged on the machine frame; a first belt pulley is rotatably arranged on the first shaft disc, a first transmission shaft is detachably arranged in the first shaft disc, and the first transmission shaft is separately connected with the cutter shaft and the first belt pulley; the machine frame is provided with a transmission device, and the first belt pulley is connected with the transmission device through a transmission belt. Through the technical scheme, the problems are solvedthat transmission shafts in the prior art are likely to be broken and have a short service life.

Description

technical field [0001] The invention belongs to the technical field of field returning machines and relates to a novel straw crushing and returning machine. Background technique [0002] At present, in the field of straw crushing and returning to the field, it is often applied to the field returning machine. However, the existing straw chopping and returning machine V-belt and power transmission shaft are single-key connected, so with the power mechanism of the tractor As the power continues to increase, the pre-tightening force of the V-belt increases, so there will not only be torque on the power shaft, but also a pulling force perpendicular to it, so it is very easy to break the shaft and burn the bearings, and when this happens, The shaft is not easy to replace, so the service life is reduced and the maintenance cost is increased. Contents of the invention [0003] The invention proposes a novel straw crushing and returning machine, which solves the problems in the pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01F29/02
CPCA01F29/02
Inventor 任伟彬杨军伟
Owner SHIJIAZHUANG LIANDA AGRI MACHINERY
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