Constructive arrangement applied to grain harvesting machine
AssigneeIndúStrias Colombo S.A.
InventorsAlexandre Aparecido Créscio, Ighor Busnardo Colombo, Oswaldo Argeu Leite
Life of this patent
Estimating the term…
Abstract
A constructive arrangement applied to a grain harvesting machine reducing the sizes of the bulk carrier and the collecting set, bringing them to measurements which are compatible with the body of the machine, thus enabling transportation next to the machine, with no need to disassemble any parts, having hinges and support arms of the bucket and the support structure of the receiving device provided with hinging devices to reduce their lateral dimensions, those hinging devices being activated by hydraulic cylinders.
Claims2
A constructive arrangement applied to a grain harvesting machine comprising:
- (a) a bucket defined by a cubic structure, with a base closure, a top closure a front closure, a rear closure and two side closures;
- (b) a discharge mouth mounted onto one of the side closures;
- (c) a first set of hydraulic cylinders having a first stage and a second stage;
- (d) an articulation mechanism, arranged in parallel to the front closure and to the rear closure, having a triangular structure, comprising:
- a first bar and a second bar hinged and articulated to each other, and arranged in parallel to the base closure and to the side closure bearing the discharge mouth;
- a first segmented bar and a second segmented bar hinged and articulated to each other, and arranged in parallel to the base closure and to the side closure bearing the discharge mouth;
- and joined to the first bar and the second bar in an articulated manner;
- wherein, the first and second bars and the first and second segmented bars are articulated in response to the actuation of the first stage of the first set of hydraulic cylinders, which articulates the side closure bearing the discharge mouth, and
- wherein further providing locks applied to the second segmented bars, and locks applied to the front closure and rear closure, maintaining the relative position of the first and second segmented bars, and preventing the articulation of the side closure bearing the discharge mouth, so that, when the second stage of the first set of hydraulic cylinders is activated, an articulation of the bucket occurs.
Dependencies are inferred from the claim text.