Corn thresher

Abstract

The invention relates to a corn thresher. The corn thresher comprises a rack; a hopper is arranged on the rack; an upper push rod and a lower push rod which penetrate the hopper are arranged on the hopper; the upper push rod is connected to a cutter; the lower push rod is connected to a cutter; a swing rod is hinged to the rack; a first slide block and a second slide block are in sliding connection with the swing rod; the upper push rod is hinged to the first slide block; the second slide block is hinged to a pressure bar; the pressure bar is in sliding connection with the rack; the bottom portion of the pressure bar abuts against a wedge; a second elastic element is connected between the wedge and the rack; the bottom portion of the lower push rod is a wedge surface; the wedge abuts against the lower push rod; a first elastic element is connected between the swing rod and the rack; a crank is arranged above the swing rod; the crank is hinged to a connecting rod; the connecting rod is hinged to a push rod; a threaded rod is in threaded connection with the rack; the right end of the threaded rod is cone-shaped; the threaded rod is connected to a first motor; and the first motor is in sliding connection with the rack. Compared with the prior art, corn niblets can be threshed by the cutters through the control of a cylinder and the first motor, so that complete mechanized production is realized, and time and labor are saved.

Description

technical field [0001] The invention relates to a corn threshing device. Background technique [0002] Corn is the well-deserved "No. 1 golden staple food". According to nutrition experts, the "all-round nutrition" contained in corn is suitable for people of all ages. The vitamin B group contained in it can regulate the nerves, and it is a "decompression food" suitable for white-collar workers; rich in linoleic acid and calcium, which can help regulate fat and lower blood pressure, and the high fiber content makes corn a good food "Intestinal scraping food" can prevent middle-aged obesity; in addition, glutathione rich in corn is the most effective anti-cancer ingredient, and its rich vitamin E can also help anti-aging and soften blood vessels. [0003] Corn is a very widely planted crop, and is widely liked by people. In daily life, because of its rich nutrition, people often buy peeled corn kernels from the market and cook them as vegetables; for people's For this demand...

AI Technical Summary

Problems solved by technology

[0003] Corn is a very widely planted crop, and is widely liked by people. In daily life, because of its rich nutrition, people often buy peeled corn kernels from the market and cook them as vegetables; for people's For this demand, a large number of suppliers will process peeled corn kernels to supply the market. However, after the corn cobs are picked from the field, how to separate the corn kernels from the corn cobs has always been a difficult problem for suppliers.

[0004] Most suppliers now use manual methods. Operators use corn shovels to peel off corn kernels from the cob one by one. When using corn shovels, operators need greater strength to peel off corn kernels. Fewer corn kernels are peeled off within a short period of time, which is time-consuming and labor-intensive, and the work efficiency is low

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