Anti-blocking adjusting mechanism for throwing device of forage grass harvester and using method thereof
A technology for regulating mechanisms and harvesters, applied in harvesters, agricultural machinery and implements, applications, etc., can solve problems such as blockage, wear and tear of knives and casings, and achieve the effect of avoiding damage
Pending Publication Date: 2020-10-30
SHANDONG AGRICULTURAL UNIVERSITY
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, if foreign matter enters the throwing device together with the feed during the feed chopping and throwing process, it will cause blockage during the chopping and throwing, thereby wearing the cutter and the housing
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0025] In order to clearly illustrate the technical characteristics of this solution, the following describes this solution through specific implementation methods, and the relevant technical content not mentioned can adopt or refer to existing technologies. Apparently, the described implementation is only a system embodiment of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.
[0026] Such as image 3 and 4 An anti-blocking adjustment mechanism for the throwing device of a forage harvester is shown, which is suitable for a straw harvester of forage crops. It is placed on the throwing device to prevent damage to the cutting device caused by blockage. Its structure includes opening The discharge hole on the side wall of the throwing feed channel, the arc plate 4 hin...
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
Login to View More Abstract
The invention relates to an anti-blocking adjusting mechanism for a throwing device of a forage grass harvester and a using method thereof. The anti-blocking adjusting mechanism for the throwing device of the forage grass harvester comprises a discharging hole formed in the side wall of a throwing and feeding channel, an arc plate hinged to the discharging hole and a position adjusting mechanism installed on a throwing device shell, wherein a closing adjusting mechanism corresponding to the position adjusting mechanism is installed at the end, away from a hinge point, of the arc plate; the position adjusting mechanism comprises a latch fixed to the throwing device shell; a conical groove is formed in the side face, facing the closing adjusting mechanism, of the latch; and the closing adjusting mechanism comprises a lock pin with one end extending into the conical groove, and a spring for tightly jacking the lock pin towards the side where the conical groove is located. Through cooperation of the lock pin and the conical groove, when a foreign matter enters the device to cause blockage and the arc plate receives certain pressure, a compression spring is compressed, and the lock pinis separated from the groove of the latch, so the arc plate is opened, blockage is dredged, and damage to a cutter and the shell is avoided.
Description
technical field [0001] The invention relates to the field of forage crop straw harvesters, in particular to an anti-blocking adjustment mechanism for a throwing device of a forage harvester, which is installed on the throwing device to prevent damage to the device caused by blockage. Background technique [0002] With the development of agricultural machinery and equipment, forage harvesting machinery has realized the integration from a single mechanical equipment to the current cutting and crushing of forage. In the throwing device of the harvester, the crushed forage is The material is thrown out after being sent to the feeding channel to realize the shredding and throwing of the forage material. However, if foreign matter enters the throwing device together with the feed during the feed chopping and throwing process, it will cause blockage when the feed is chopped and thrown, thereby wearing the cutter and the housing. Contents of the invention [0003] Aiming at the d...
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): A01D57/00A01D75/18
CPCA01D57/00A01D75/187
Inventor 宋占华李法德殷晏姣田富洋闫银发李玉道李浩李宏硕
Owner SHANDONG AGRICULTURAL UNIVERSITY