Novel grabbing and gripping type manipulator

Abstract

The invention relates to the technical field of vehicle engineering, in particular to a novel grabbing and gripping type manipulator. The manipulator comprises a fixing box and a hydraulic rod, wherein a central gear is connected with an output end of the hydraulic rod in a meshing mode; a second gear is connected with the central gear in a meshing mode; the second gear is rotatably connected to a short rod; a fifth gear is rotatably connected to one side of the upper end of any of connecting rods close to the short rod; a sixth gear is fixedly connected to a central shaft of the fifth gear; a rack is connected with the sixth gear in a meshing mode; the rack is slidably connected inside the second cavity through a protrusion; a seventh gear is connected to one end, away from the sixth gear, of the rack in a meshing mode; two ends of a central shaft of the seventh gear are each fixedly connected with a fixing plate; and the inner side wall between the fixing plates is fixedly connected with a bent rod. According to the manipulator, through the upward movement of the output end of the hydraulic rod, the angle between the connecting rods and the bent rod is smaller; and a lower grabbing component can be linked, therefore, goods can be held tightly when the manipulator is used for gripping so as to be prevented from scattering, and the loading and unloading efficiency is improved.

Description

Technical field [0001] The invention relates to the technical field of vehicle engineering, in particular to a new type of grasping and gripping manipulator. Background technique [0002] With the development of society and economy, people’s material living standards are getting higher and higher. In production and life, there is an increasing demand for the transportation of various items. How to move goods quickly and flexibly has become an important issue that people need to solve. The lower grasping components of ordinary manipulators cannot be linked, and the applicability of grasping goods is small. When grasping small goods, the gripping force is insufficient, the goods are easy to fall, and cause safety accidents. In addition, the upper structure of ordinary manipulators Connected by multiple links, it cannot be rotated in the horizontal direction, which greatly reduces the grasping efficiency and brings a lot of inconvenience to the loading and unloading of goods. For th...

AI Technical Summary

Problems solved by technology

[0002] With the development of social economy, people's material living standards are getting higher and higher. In production and life, the demand for handling various items is increasing. How to move goods quickly and flexibly has become an important problem that people need to solve urgently. The lower grabbing components of ordinary manipulators cannot be linked, and the applicability of grabbing goods is small. When grabbing small goods, the grip force is insufficient, and the goods are easy to scatter, causing safety accidents. In addition, the upper structure of ordinary manipulators Connected by multiple connecting rods, it cannot rotate in the horizontal direction, which greatly reduces the grabbing efficiency and brings a lot of inconvenience to the loading and unloading of goods. For this reason, we have introduced a new type of grabbing and gripping manipulator.

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