Soil removal pulling bar device
A soil pulling machine and pincer rod technology, which is applied in the fields of harvesters, agricultural machinery and implements, applications, etc., can solve the problems of laborious, low work efficiency of manual handling of tobacco rods, adverse effects of farming, etc., and achieve the effect of reasonable structure.
Inactive Publication Date: 2011-08-24
中国烟草总公司福建省公司
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Problems solved by technology
Manual handling of tobacco stems is not only inefficient and laborious, but also because most of the main roots of the tobacco stems remain in the soil during manual handling, which will adversely affect subsequent cultivation
Method used
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[0011] Structural device of the present invention is made up of walking mechanism, reversing mechanism (20), pincer mechanism on pulling rod, soil removal and scraping mechanism; The two ends of the beam (5) are fixedly connected to the vertical body (7) in the middle of the two longitudinal beams (6), and the front and rear wheels are fixed on the front and rear forks of each longitudinal beam; the reversing mechanism (20) is composed of fixedly connected The U-shaped frame (26), the driving shaft (22), the driving gear (23), the driven shaft (25) and the driven gear (24) in the middle of the beam (5) are composed, and the walls on both sides of the U-shaped frame (26) are arranged up and down. Two pairs of corresponding holes, the driving shaft (22) is movably fitted on the back of the upper holes of the two walls, and the driving gear (23) is fixed outside the wall, and the driven shaft (25) is movably fitted behind the lower holes of the two walls. A passive gear (24) is f...
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The invention provides a soil removal pulling bar device, relating to the agricultural machinery; the device is composed of a travelling mechanism, an inversion mechanism, a pulling bar upper clamp mechanism and a soil removal downward-scraping mechanism; the inversion mechanism is composed of a main driven shaft sheathed on a U-shaped frame at the middle part of a beam and a main driven gear, the upper clamp mechanism is composed of an electrician's clamp shaped binding clip, a clamp level and an upper rotational sleeve, a main driving shaft of the inversion mechanism is connected below the middle part of a right clamp level by an upper rotational sleeve; the soil removal downward-scraping mechanism is composed of a binding clip below the upper clamp mechanism, a tubular clamp level, a lower rotational sleeve and a synchronization ring, the clamp head is formed by distributing two semi-circle rings of a plurality of radial cutters in the ring, the outer end part of the clamp level atthe right part is fixed on a lower rotational sleeve connected with the driven gear of the inversion mechanism by an axle key, the outer end part of the clamp level at the left part is fixed with thesynchronization ring of a long groove shaped ring, and the synchronization ring is movably sheathed in the left clamp level of the upper clamp mechanism. The soil removal pulling bar device has the advantages that the upper and lower clamp heads open and close synchronously, when pulling bar, the upper clamp level is pressed, the upper and lower clamp heads rotate inversely, so as to realize to carry out pulling bar and oil removal synchronously, and the structure is rational.
Description
Technical field: [0001] The invention relates to agricultural machinery, and is particularly suitable for pulling rod machinery. Background technique: [0002] At present, flue-cured tobacco is harvested directly by collecting tobacco leaves, and most of the tobacco stems left in the field after the tobacco leaves are harvested are manually processed. Manual processing of tobacco stems is not only low in work efficiency and laborious, but also because most of the main roots of the tobacco stems remain in the soil during manual processing, which will have an adverse effect on subsequent cultivation. Invention content: [0003] The purpose of the present invention is to overcome above-mentioned defect, provide a kind of machine that removes soil and pulls rods. [0004] The solution of the present invention is: the device is composed of a walking mechanism, a reversing mechanism, a rod-pull upper clamp mechanism, and a soil removal and scraping mechanism; the walking mechan...
Claims
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IPC IPC(8): A01D45/00
Inventor 张仁椒林祖斌丘先均郑正同林福长林凤
Owner 中国烟草总公司福建省公司