AMATE SALVADOR, Maria Luisa,AMATE SALVADOR, Eusebio,AMATE SALVADOR, Liberto José,AMATE SALVADOR MARIA LUISA,AMATE SALVADOR EUSEBIO,AMATE SALVADOR LIBERTO JOSÉ
申请号：
ES201800632
公开号：
ES1222399U
申请日:
2018.11.05
申请国别(地区):
ES
年份:
2018
代理人:
摘要：
Articulated traction unit with spray device for carrying out different types of tasks in greenhouse crops, different structures or open field. It consists of a front structure (1) for driving this, where the motor (2) and the maneuvering mechanisms (20) are arranged, and by a rear structure (4) where a 400-liter tank is arranged (6) with different accessories. The equipment is characterized in that the front structure and the rear structure are coupled together by means of an articulation mechanism (10) and means of assisting the maneuvering commands of the traction equipment during its displacement, both being able to act together , allowing to achieve radios of 1.20 meters. The mechanism of articulation (10) and assistance is defined by a hinge-like coupling comprising a fork fixed to the motor structure (1) and hingedly connected, on one side, to the accessory carrying structure (4), and on the other hand to said assistance means of the maneuvering commands, which extend from said accessory carrying structure. The fork fixed to the motor structure (1) is a double fork having a longitudinal section and a transverse section, where their corresponding distal ends are respectively coupled to the accessory support structure (4) and to the assistance means. The longitudinal section of the double fork is formed by two parallel arms, one upper and one lower, which represent respective holes for mounting a through bolt through a sanded bushing to the accessory carrying structure (4). The bushing is lodged between the upper and lower arms of the longitudinal section of the double fork. The assistance means of the operating commands include a hydraulic piston (9) whose body or cylinder is hingedly fixed to the accessory support structure (4), while the free end of its piston has a bushing through which passes a pin fixed at the distal end of the cross section of the double fork. The hydraulic piston (9) is operatively connected to a hydraulic pump for actuating it and thus
