Dual chain ring driving knotting machine

Abstract

The present invention belongs to the technical filed of straw or forage harvesting and bundling, especially a dual chain ring driving knotting machine which includes a small chain ring, a knotting machine support, a large chain ring, a knife arm, a winding, buckling, clamping and occluding mechanism R, a rope clamping machine J and a rope clamping machine drive mechanism Q. The small chain ring and the large chain ring are coaxially mounted at both ends of the knotting machine support; the rope clamping machine drive mechanism Q and the winding, buckling, clamping and occluding mechanism R are mounted at different sides of the knotting machine support; in the knotting machine support, a knotting mouth shaft hole shaft axis d presents non-orthogonal concurrent axis arrangement with a knotting machine main shaft axle hole shaft axis a, a worm shaft axle hole shaft axis c presents perpendicular concurrent axis arrangement with the knotting machine main shaft axle hole shaft axis a, a knife arm shaft axle hole shaft axis b presents space orthogonal arrangement with the knotting mouth shaft hole shaft axis d, the knife arm shaft axle hole shaft axis b, the rope clamping plate shaft hole shaft axis e and the knotting machine main shaft axle hole shaft axis a are arranged space perpendicularly to each other; the dual chain ring driving knotting machine has reasonable structure, is easy for processing and assembling, and has low manufacturing cost, and reliable knotting characteristics.

Description

technical field [0001] The invention relates to the technical field of straw or pasture harvesting and bundling, in particular to a knotter driven by double toothed discs. Background technique [0002] The square bale baler is widely used in the collection and bundling of rice straw and dry green forage in rural areas and pastures. The knotter is the core component of the square bale baler, and its main function is to send the rope feeding mechanism to the The rope clamping is used to complete the actions required for bundling and knotting, such as wrapping the buckle, biting the rope, cutting the rope, and breaking the buckle to form a knot. Tie the two ends of the rope into a dead knot to prevent the compressed bale from loosening. The bundled and knotted bales have a high density, which is convenient for transportation and storage, and is very conducive to the utilization of biomass energy such as straw. [0003] At present, the most widely used C and D type knotters, fo...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a double tooth disc drive knotter with novel structure and low manufacturing cost, which overcomes the shortcomings of foreign knotters such as complex space structure, difficult manufacture, and high assembly precision requirements, and has a reasonable structure, easy processing and The characteristics of low assembly and manufacturing costs and reliable knot formation

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