Manipulator capable of achieving automatic fine adjustment

An automatic fine-tuning, manipulator technology, applied in the field of manipulators, can solve the problem that the manipulator cannot automatically fine-tune to adapt to the current workpiece position, etc., and achieve the effect of improving production efficiency and realizing the automation of machinery.

Active Publication Date: 2013-08-21
STON ROBOT CHANGZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: in order to overcome the deficiency in the prior art that the manipulator cannot automaticall

Method used

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  • Manipulator capable of achieving automatic fine adjustment
  • Manipulator capable of achieving automatic fine adjustment
  • Manipulator capable of achieving automatic fine adjustment

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Embodiment Construction

[0021] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, and only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0022] Such as Figure 1-5 As shown, the optimal embodiment of an automatic fine-tuning manipulator of the present invention has a bracket (not shown in the figure) for foundation support and a vertical beam 1 fixed on the bracket, and the vertical beam 1 is provided with a grab The hand 2 and the vertical beam 1 are also equipped with a floating gripper assembly that can fine-tune the degree of freedom of the workpiece to be grasped in cooperation with the gripper 2. The floating gripper assembly includes a floating gripper 3 and a floating block 4. The floating block 4 and the floating gripper Hand 3 is connected by three sets of evenly distributed floating c...

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Abstract

The invention relates to a manipulator capable of achieving automatic fine adjustment. The manipulator is provided with a support and a vertical beam. A floating gripper assembly is arranged on the vertical beam. The floating gripper assembly comprises a floating gripper and a floating block. The floating block and the floating gripper are connected through a floating assembly. The floating assembly comprises an elastic body, a floating piece and a connecting plate, wherein the elastic body, the floating piece and the connecting plate are arranged in sequence. A mounting groove is formed in the floating block. A through hole corresponding to the mounting groove is formed in the connecting plate. The hole diameter of the through hole is smaller than that of the mounting groove. The floating piece is formed by a big head portion and a cylindrical portion. The biggest radial width of the big head portion is designed to be between the hole diameter of the through hole and the hole diameter of the mounting groove. The big head portion of the floating piece is located in the mounting groove. The cylindrical portion extends out of the through hole in the connecting plate and is fixedly connected with the floating gripper. A gap is formed between the cylindrical portion of the floating piece and the through hole of the connecting plate. The connecting plate is fixedly connected with the floating block. The manipulator can achieve the automatic fine adjustment through the floating gripper in order to adapt to the current position of a workpiece, can achieve mechanical automation through precision assembly, and improves production efficiency.

Description

technical field [0001] The invention relates to a manipulator, in particular to a manipulator capable of automatic fine adjustment. Background technique [0002] A manipulator is an automatic operating device that can imitate certain movements of the human hand and arm, and is used to grasp, carry objects or operate tools in a fixed program. Manipulators can replace human heavy labor to realize the mechanization and automation of production, so they are widely used in the fields of machinery manufacturing, metallurgy, electronics, light industry and atomic energy. However, when assembling some precision components, due to the high assembly accuracy requirements, the existing manipulators often have a certain distance or angle deviation from the specified position, and it is difficult to automatically fine-tune them like manual ones to adapt to the current situation. Workpiece position. Therefore, manual operations are mostly used now. For example, in the field of automobil...

Claims

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Application Information

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IPC IPC(8): B25J9/14B25J15/00B23P19/00
Inventor 张有斌
Owner STON ROBOT CHANGZHOU
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