Grabbing mechanism used for mechanical arm
A grasping mechanism and robotic arm technology, applied in the directions of manipulators, chucks, manufacturing tools, etc., can solve the problems of small adjustment range, low capacity, poor grasping mechanism accuracy, etc., to improve the range of active adjustment, Improve accuracy and efficiency, and improve the effect of grasping accuracy
Pending Publication Date: 2020-08-07
MAANSHAN TECHN COLLEGE
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Problems solved by technology
[0004] The purpose of the present invention is to solve the problem that the existing grasping mechanism used for mechanical arms can only grasp one object at the same time for operation, and the grasping mechanism has a low capacity for grasping objects; and the existing grasping The grabbing components on the mechanism can be adjusted in a small range; the grabbing mechanism has poor precision and low efficiency in grabbing objects; after the grabbing mechanism grabs objects, it cannot flexibly adjust the position of the grabbed objects, which greatly Affecting the efficiency and accuracy of objects being processed, moved or placed, a gripping mechanism for a robotic arm is proposed
Method used
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[0024] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0025] see Figure 1-4 As shown, a grabbing mechanism for a mechanical arm includes a top connecting plate 1, a rotary plate 4 and two grasping seats 15, a first motor 3 is arranged under the middle part of the top connecting plate 1, and the bottom of the first motor 3 Rotate through the rotating shaft and be connected with rotary plate 4, and the two ends of rotary plate 4 are connected with turning frame 6 by hinge 5, ensure that turning frame 6 is turned more smoothly and fluently by hinge 5, and the bottom of turning f...
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The invention discloses a grabbing mechanism used for a mechanical arm. The grabbing mechanism comprises a top connecting plate, a rotating plate and two grabbing loading bases, a first motor is arranged below the middle of the top connecting plate, the rotating plate is rotatably connected to the lower portion of the first motor through a rotating shaft, the two ends of the rotating plate are connected with a turn sleeve frame through hinges, and the lower portion of one end of the turning sleeve frame is provided with a second motor. The grabbing mechanism has the beneficial effects that thetwo grabbing loading bases can grab different objects, the grabbing loading amount of the grabbing mechanism can be improved, the first motor drives the grabbing loading bases to rotate and move, incooperation with the second motor, a hanging plate can be driven to move and adjust, a hydraulic cylinder pushes the turning sleeve frame and the grabbing loading base to be turned over and adjusted through a hydraulic column, a third motor drives a second gear and the grabbing loading bases to be rotated and adjusted through a first gear and a transmission track, on one hand, the moving and adjusting range of the grabbing loading bases on the grabbing mechanism can be greatly improved, and on the other hand, the grabbing precision and efficiency of the grabbing loading bases on the objects can be greatly improved.
Description
technical field [0001] The invention relates to a grasping mechanism, in particular to a grasping mechanism for a mechanical arm, and belongs to the application technical field of the grasping mechanism for a mechanical arm. Background technique [0002] In the production and processing workshop of the factory, more and more robotic arms are used. The robotic arm cooperates with the grabbing mechanism at its end to complete the automatic grabbing, moving and placing of the processed objects, which improves the production and processing of the objects. efficiency. [0003] There are still many deficiencies in the existing grasping mechanism used for the mechanical arm. The existing grasping mechanism used for the mechanical arm can often only grasp one object at the same time for operation. The capacity of object grabbing is low, and the grabbing components on the existing grabbing mechanism can be adjusted in a small range. The grabbing mechanism has poor accuracy and low e...
Claims
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Login to View More IPC IPC(8): B25J15/00B25J15/08
CPCB25J15/00B25J15/08
Inventor 童鑫夏兴国朱虹袁传信缸明义
Owner MAANSHAN TECHN COLLEGE