CN201667848U - Corn automatic feeding thresher - Google Patents

Abstract

The utility model relates to an automatic feeding thresher for corn, which relates to an agricultural machine. Powered by a tractor, it is composed of an automatic feeder and a corn thresher. The automatic feeder includes a receiving table, a gear shaft, a screw auger, a belt scraper conveyor and a bracket, a gear shaft and a screw auger. The front and rear corresponding settings, the clutch fixed on the bracket is connected to the power output shaft of the tractor, through the chain structure of the corn thresher, connected to the belt scraper conveyor, and then transmitted to the front receiving platform through the chain, and then transmitted to the corn thresher by the chain. Through the function of the gear shaft and the screw auger, as well as the transmission of the belt scraper conveyor, the machine integrates material collection and threshing, can complete all operations of material collection and threshing, reduces labor intensity and cost, and has strong practicality. It is currently a better advanced harvesting machine due to its high performance and promotion value.

Description

Corn automatic feeding thresher

technical field

The utility model relates to an agricultural machine, which is used together with a tractor-mounted unit, in particular to a mechanized agricultural machine integrating the whole process of feeding, conveying and threshing.

Background technique

Corn planting is one of the three major crops in my country. In the process of corn production, mechanical harvesting is still a difficult problem to be overcome. In recent years, due to the development of technology development and product manufacturing, along with the development of my country's agricultural economy, farmers' friends The call for mechanization of the whole process of corn harvesting and threshing is getting higher and higher, and the mood is urgent. In the past, traditional corn threshing was done by hand. In recent years, corn threshing machines have developed rapidly, but they all rely on manual feeding, which is labor-intensive and low in power. Here comes a new change.

Utility model content

The purpose of the utility model is to provide a corn automatic feeding and threshing machine which integrates automatic feeding and threshing.

The utility model provides an automatic feeding threshing machine for corn, which includes an automatic feeding machine and a corn threshing machine. The gear shaft and the auger are set correspondingly at the front and rear. The clutch fixed on the rear bracket is connected to the power output shaft of the tractor, which is connected to the belt scraper conveyor through the clutch, and then transmitted to the front receiving platform through the chain. The chain is connected to the rear threshing machine through the clutch. The threshing machine includes a chain structure fixed on the frame, a threshing gear shaft and a fan. The upper part of the frame is provided with a feed port, the side is provided with a discharge port, and the lower end of the threshing gear shaft is provided with a grain box.

The above-mentioned clutch is a saw-shaped jaw-type mechanical clutch.

Compared with the existing corn harvester, the corn automatic feeding threshing machine provided by the utility model combines the threshing machine and the automatic feeding machine to effectively reduce labor output, through the role of the gear shaft and the screw auger, and The transmission of the belt scraper conveyor can automatically send the harvested corn to the thresher, effectively reducing labor output and improving work efficiency. The machine is compact in design, rigorous in structure, high in production efficiency, flexible in operation and use, convenient in maintenance, and speeds up the progress of corn threshing. It is advanced and practical, and is an ideal equipment for agricultural mechanization.

The new type improves the existing taper type clutch into a saw-shaped jaw type mechanical clutch. After modification, the operation is convenient, the flexibility is stable, the rigidity is good, and the work efficiency is improved.

Below is that the utility model is described further.

Description of drawings

Fig. 1 is the structure schematic diagram of the utility model corn feeding threshing machine automatically.

Fig. 2 is a structural schematic diagram of the thresher.

Figure 3 is a side view of the thresher.

Detailed ways

Referring to Fig. 1, Fig. 2, Fig. 3, the automatic feeding threshing machine for corn provided by the utility model includes an automatic feeding machine 1 and a corn threshing machine 14, and the automatic feeding machine 1 includes a receiving platform 3, a gear shaft 4, Spiral auger 5, belt scraper conveyor 6 and support 7, gear shaft 4 and spiral auger 5 are set correspondingly front and rear, the clutch fixed on the rear support 7 is connected to the tractor power output shaft, and through the chain structure of corn thresher 14 , link the belt scraper conveyor 6, pass to the front-end receiving platform 3 through the chain, then the corn is sent to the corn thresher 14 by the chain. The threshing machine 14 includes a chain structure fixed on the frame, a threshing gear shaft 15 and a blower fan 16. The upper part of the frame is provided with a feed inlet 17, and the side is provided with a discharge port 18. The lower section of the threshing gear shaft 15 is provided with a grain box 19. The clutch is Saw-shaped jaw mechanical clutch.

The thresher can be interchanged with the peeling machine, and the corn peeling can be completed at one time. Threshing and impurity removal, one machine with multiple functions, the automatic mechanical feeding machine includes gear shaft, screw auger, front frame, belt scraper type conveying trough, rear frame, etc., it is connected with the threshing machine as the main machine, and the feeding and peeling machine is installed When the ear of corn is peeled, when the ear of corn is detached, the corn peeler can be removed, and then the corn thresher can be directly installed in the position of the original corn peeler, and other structures remain unchanged, so that the two machines can be used interchangeably.

Claims (2)

1. corn automatic charging thresher; it is characterized in that: it comprises automatic charging machine and husker sheller; described automatic charging machine comprises material receiving desk; the grilled teeth axle; screw auger; belt scraper formula conveyer and support; the corresponding setting before and after grilled teeth axle and the screw auger; be fixed on the power take-off of the clutch binding tractor on the after-poppet; link belt scraper formula conveyer through clutch; reach the front end material receiving desk through chain; chain connects rearmounted thresher through clutch; thresher comprises the chain structure that is fixed on the frame; threshing tooth axle and blower fan; upper rack is established charging aperture, and side is established discharging opening, and tanker is established in threshing tooth axle lower end.

2. corn automatic charging thresher according to claim 1 is characterized in that: described clutch is the castellated mechanical clutch of saw shape.

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