Shovel type mechanical gripper with two degrees of freedom
A technology of mechanical claw and degree of freedom, applied in the field of shovel-type mechanical claw, can solve the problems of difficulty in distinguishing surface soil and deep soil, mechanical claw is not flexible enough, and grasping efficiency is low, so as to improve classification efficiency, simple and efficient rotation, Simple and compact structure
Pending Publication Date: 2020-05-19
TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
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Problems solved by technology
[0002] For the sampling and collection of soil materials, it is usually obtained by digging them manually with a shovel. This method is inefficient, and most of them use shovel-type manipulators for grasping. The existing mechanical claws are not flexible enough and need to be grasped through multiple steps. Grabbing, the grabbing efficiency is low, its structure is single and the execution part has only one degree of freedom, it is difficult to distinguish the surface soil from the deep soil when grabbing, resulting in the difficulty of sample processing after grabbing
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[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0020] see Figure 1-3 Shown: a shovel-type mechanical claw with two degrees of freedom, including a base plate 6, two scoops (1, 9), the two scoops are shovel-shaped claws, and are arranged symmetrically to each other, the base plate There are rectangular square holes 19 arranged symmetrically on both lateral sides, linear slide rails 5 are respectively fixed on both longitudinal sides of the bottom plate, the two linear slide rails are symmetrically arranged...
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The invention discloses a shovel type mechanical gripper with two degrees of freedom. The mechanical gripper comprises a base plate and two shovels. Rectangular square holes are symmetrically formed in the two transverse sides of the base plate. The two longitudinal sides of the base plate are each fixedly provided with a linear sliding rail. The two linear sliding rails are symmetrically arrangedin parallel. Each linear sliding rail is provided with two sliding blocks capable of sliding on the corresponding linear sliding rail. A linear driving module is arranged at the lower end face of thebase plate. The mechanical gripper can achieve the purpose of gripping surface layer soil and deep layer soil in a classified mode, the working efficiency is improved, and rapid sample treatment is achieved.
Description
technical field [0001] The invention belongs to the field of soil material collection, and in particular relates to a shovel-type mechanical claw capable of rotational movement and linear movement. Background technique [0002] For the sampling and collection of soil materials, it is usually obtained by digging them manually with a shovel. This method is inefficient, and most of them use shovel-type manipulators for grasping. The existing mechanical claws are not flexible enough and need to be grasped through multiple steps. Grabbing, the grabbing efficiency is low, its structure is single and the execution part has only one degree of freedom, it is difficult to distinguish the surface soil and the deep soil when grabbing, resulting in the difficulty of sample processing after grabbing. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the present invention provides a shovel-type mechanical claw with two degrees of freedom, which re...
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IPC IPC(8): B25J11/00B25J15/00B25J15/02G01N1/08
CPCB25J11/00B25J15/00B25J15/026G01N1/08
Inventor 白峭峰成俊秀段云锐马红滨陆霞飞张德棒
Owner TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY