Conveying chain

Abstract

A conveying chain is integrally composed of outer pieces, conveying teeth, independent transmission teeth and shaft pins. The upper ends of the conveying teeth are chamfered triangles, so that crops can be picked and conveyed; the outer sheet is connected with the conveying teeth and the independent transmission teeth; the lower ends of the independent transmission teeth are chamfered triangles to drive the whole chain to rotate, and the device has the advantages that crops pulled up by pulling-up teeth on a harvester can fall off from the pulling-up teeth, and follow-up conveying is carried out; and the harvesting efficiency of the harvester is fully improved.

Description

Technical Field

[0001] The invention belongs to the field of agricultural machinery, specifically to a component of agricultural machinery, and in particular to a conveyor chain. Background Art

[0002] The process of collecting crops is labor-intensive and costly, and there is currently no ideal conveyor chain on the market to solve this problem. Summary of the invention

[0003] In order to solve the problems of high labor intensity and high operating cost in harvesting vegetable crops and to improve work efficiency, the present invention provides a conveying chain used on a harvester, which is composed of an outer plate, conveying teeth, a separate transmission tooth and an axle pin. The upper end of the conveying tooth is a chamfered triangular protrusion. The crops pulled up from the ground by the pulling teeth at the front of the harvester through the chamfered triangular protrusion on the upper end of the conveying tooth are picked up by the conveying teeth and conveyed. Two mounting holes are designed at the middle end of the conveying tooth, which are respectively connected to the two outer plates; the upper end of the separate transmission tooth is designed with two mounting holes, and the lower end is a chamfered triangle.

[0004] The outer piece is designed as a semicircular arc structure at both ends, and each outer piece is designed with two mounting holes. The mounting holes are located on the inner side of the semicircular arc at both ends.

[0005] There is an outer piece on each side of each conveying tooth, one of the two mounting holes at the middle end of each conveying tooth is connected to a group of mounting holes corresponding to the outer pieces on both sides of the first group through an axle pin, another group of mounting holes of the outer pieces on both sides of the first group connected to the two mounting holes at the middle end of the conveying tooth is connected to one of the mounting holes on the first individual transmission tooth, another mounting hole on the first individual transmission tooth is connected to a group of mounting holes corresponding to the outer pieces on both sides of the second group through an axle pin, another group of mounting holes corresponding to the outer pieces on both sides of the second group is connected to one of the mounting holes of the second individual transmission tooth through an axle pin, and another mounting hole of the second individual transmission tooth is connected to the third A group of mounting holes corresponding to the outer pieces on both sides of the group are connected by an axle pin, another group of mounting holes corresponding to the outer pieces on both sides of the third group are connected to one of the mounting holes of the third individual transmission tooth, another mounting hole of the third individual transmission tooth is connected to a group of mounting holes corresponding to the outer pieces on both sides of the fourth group by an axle pin, and another group of mounting holes corresponding to the outer pieces on both sides of the fourth group are connected to one of the two mounting holes in the middle of the conveying tooth by an axle pin; this connection method is circulated in sequence and connected end to end to form the whole of the conveying chain; every two outer pieces form a group, one pair of corresponding mounting holes of every two outer pieces is connected to one of the mounting holes of the individual transmission tooth by an axle pin, another mounting hole of the individual transmission tooth is connected to one pair of corresponding mounting holes of another group of outer pieces by an axle pin, and another group of corresponding mounting holes of another group of outer pieces is connected to one of the mounting holes in the middle of the conveying tooth by an axle pin. Another mounting hole in the middle of the conveying tooth is connected to a group of mounting holes corresponding to another group of outer pieces by an axle pin. This connection method is circulated in sequence and connected end to end to form the whole of the crop conveying chain.

[0006] The conveyor chain needs to be installed behind the pulling teeth configured by the machine and driven by the power configured by the machine.

[0007] The beneficial effects of the present invention are that the crops pulled out by the pulling teeth on the harvester can be dropped from the pulling teeth and transported in a subsequent sequence, thereby fully improving the harvesting efficiency of the harvester. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a schematic diagram of the overall structure of the present invention Figure 2 yes Figure 1 Top view Figure 3 This is a schematic diagram of the outer film Figure 4 This is a schematic diagram of the conveyor gear. Figure 5 Schematic diagram of a single transmission gear Implementation

[0009] The specific implementation process of the present invention will be further described below in conjunction with the accompanying drawings. In conjunction with the accompanying drawings, a crop conveying chain is composed of an outer plate 1, a conveying tooth 2, a separate transmission tooth 3, and an axle pin 4.

[0010] The crop conveyor chain needs to be installed behind the harvester's picker teeth.

[0011] The outer plate 1 is designed as a semicircular arc structure at both ends, and two mounting holes are designed on each outer plate 1. The mounting holes are located on the inner side of the semicircular arc at both ends.

[0012] The upper end of the conveying tooth 2 is a chamfered triangular protrusion, the middle end of the conveying tooth 2 is designed with two mounting holes, and the lower end is a transmission tooth.

[0013] The upper end of the individual transmission tooth 3 is designed with two mounting holes, and the lower end is a chamfered triangle.

[0014] Each conveying tooth 2 is provided with an outer plate 1 on both sides, one of the two mounting holes at the middle end of each conveying tooth 2 is connected to a group of mounting holes corresponding to the outer plates 1 on both sides of the first group through an axle pin 4, another group of mounting holes of the outer plates on both sides of the first group connected to the two mounting holes at the middle end of the conveying tooth 2 is connected to one of the mounting holes on the first individual transmission tooth 3, another mounting hole on the first individual transmission tooth 3 is connected to a group of mounting holes corresponding to the outer plates 1 on both sides of the second group through an axle pin 4, another group of mounting holes corresponding to the outer plates 1 on both sides of the second group is connected to one of the mounting holes of the second individual transmission tooth 3 through an axle pin 4 The other mounting hole of the second individual transmission tooth 3 is connected with a group of mounting holes of the third group of outer plates 1 on both sides through an axle pin 4, another group of mounting holes corresponding to the third group of outer plates 1 on both sides is connected with one of the mounting holes of the third individual transmission tooth 3, another mounting hole of the third individual transmission tooth 3 is connected with a group of mounting holes corresponding to the fourth group of outer plates 1 on both sides through an axle pin 4, and another group of mounting holes corresponding to the fourth group of outer plates 1 on both sides is connected with one of the two mounting holes at the middle end of the conveying tooth 2 through an axle pin 4; this connection method is circulated in sequence and connected end to end to form the whole of the crop conveying chain; The conveyor chain needs to be installed behind the pulling teeth configured by the machine and driven by the power configured by the machine.

[0015] The embodiments described in the present invention are merely descriptions of one way of implementing the scheme, and are not intended to limit the concept and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made to the technical scheme of the present invention by engineers and technicians in this field shall fall within the scope of protection of the present invention.

Claims

1. A conveyor chain, which is composed of an outer plate, conveying teeth and transmission teeth; its characteristics are: The upper end of the conveying tooth is a chamfered triangular protrusion. The middle end of the conveying tooth is designed with two mounting holes, and the lower end is a transmission tooth. The two mounting holes in the middle end of a conveying tooth are connected to the corresponding mounting holes of the two groups of outer pieces through axle pins; the upper end of a single transmission tooth is designed with two mounting holes, and the lower end is a chamfered triangle. The mounting holes on the two single transmission teeth are connected to the corresponding mounting holes of the three groups of outer pieces through axle pins. This connection method is cyclical and connected end to end.

2. A conveyor chain according to claim 1, characterized in that: The upper end of the conveying tooth is a chamfered triangular protrusion.

3. A conveyor chain according to claim 1, characterized in that: The lower end of the individual transmission tooth is a chamfered triangle, which effectively drives the operation of the chain.

4. A conveyor chain according to claim 1, characterized in that: The conveyor chain needs to be installed behind the pulling teeth configured by the machine and driven by the power configured by the machine.

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