Floating type self-centering assembling gripper of robot

A robot and floating technology, applied in manipulators, metal processing, metal processing equipment, etc., can solve the problems of damaged assembly quality and low quality of parts to be assembled

Inactive Publication Date: 2020-09-25
ANHUI TECHN COLLEGE OF MECHANICAL & ELECTRICAL ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The present invention is mainly used to solve the problems in the prior art that the parts to be assembled are damaged or the as...

Method used

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  • Floating type self-centering assembling gripper of robot
  • Floating type self-centering assembling gripper of robot
  • Floating type self-centering assembling gripper of robot

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Embodiment Construction

[0037] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0038] Such as Figure 1 to Figure 4 As shown, a robot floating self-centering assembly gripper includes a floating part 1, a connecting flange 2, a guide rod 3, a No. 1 spring 4, a clamping part 5 and a positioning clamping part 7; the connecting flange The floating part 1 is arranged above the 2; the floating part 1 is connected to the upper flange surface of the connecting flange 2; the floating part 1 is used to maintain a floating connection between the assembly gripper and the robot; the The guide rods 3 are evenly spaced along the circumferential direction on the flange surface of the lower end of the connecting flange 2; the guide rods 3 are slidably connected to the connecting flange 2; Tightening part 7; the positioning clamping part 7 ...

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Abstract

The invention belongs to the technical field of robot end effectors, and particularly relates to a floating type self-centering assembling gripper of a robot. The floating type self-centering assembling gripper comprises a floating component, a connecting flange, guide rods, first springs, a clamping component and a positioning and clamping component. According to the floating type self-centeringassembling gripper, the positioning and clamping component of the assembling gripper is used for positioning and clamping cylinder sleeve parts, the clamping component of the assembling gripper is used for positioning and clamping rotary shaft parts, and then the position precision of the rotary shaft part and the cylinder sleeve parts before assembling is guaranteed; and then the situation that due to positional deviations, the cylinder sleeve parts and the rotary shaft parts collide in the assembling process is avoided, the situation that the inner walls of the cylinder sleeve parts and theouter cylindrical faces of the rotary shaft parts are scratched is avoided, and then the assembling precision between the rotary shaft parts and the cylinder sleeve parts is guaranteed. By arranging the floating component, the requirement for the repeating precision of the robot is reduced when the rotary shaft parts are assembled in the cylinder sleeve parts by the assembling gripper.

Description

technical field [0001] The invention belongs to the technical field of robot end effectors, in particular to a robot floating self-centering assembly gripper. Background technique [0002] In the design and development of robotics, the design and development of the end effector is undoubtedly the most important field. The hand plays a key role in the quality of the entire robot to complete the task. It is directly related to the positioning accuracy and the holding force when the arm clamps the workpiece. End effector, also known as end manipulator, end manipulator, sometimes also called hand, gripper, manipulator, etc. In the field of robotics, the end effector mechanism is located at the end of the robot arm and is responsible for interacting with the external environment comminicate. [0003] In the prior art, most of the grippers connected to the end of the robot are rigidly connected, so in the application of processing or assembly, the repeatability of the robot is r...

Claims

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Application Information

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IPC IPC(8): B25J15/00B25J15/02B25J15/04B23P19/00
CPCB23P19/00B23P19/007B25J15/0052B25J15/02B25J15/0408
Inventor 李钦生陆勤强王建军陈宗祥刘德睿骆传辉李锡原
Owner ANHUI TECHN COLLEGE OF MECHANICAL & ELECTRICAL ENG
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