Portal frame type five-freedom-degree abrasive water jet spatial machining mechanical arm

A technology of abrasive water jet and degree of freedom, which is applied in the direction of abrasive jet machine tools, manipulators, abrasives, etc., can solve the problems of poor flexibility and achieve the effect of improving efficiency, improving flexibility and cutting efficiency

Inactive Publication Date: 2017-09-15
JIANGNAN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the flexibility of abrasive water jet processing is poor, which limits the application of abrasive water jet processing to a certain extent. The combination of abrasive water jet processing technology and manipulator can better increase the flexibility of abrasive water jet processing.

Method used

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  • Portal frame type five-freedom-degree abrasive water jet spatial machining mechanical arm

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Embodiment Construction

[0011] The present invention will be further described below in conjunction with specific drawings and embodiments.

[0012] According to the accompanying drawings, the present invention provides a gantry-type five-degree-of-freedom abrasive water-jet space processing manipulator, which includes a gantry-type worktable 1, an abrasive water-jet nozzle 2, and 3. Forearm 4, large arm 5, machine base 6, slider 7, gantry beam 8, gantry column 9; the gantry column 9 is placed on both sides of the gantry workbench 1, and the gantry beam 8 can move up and down along the gantry column 9. Described gantry beam 8 is provided with guide rail, and slide block 7 is connected on the guide rail; Described machine base 6 and slide block 7 are fixed, and machine base 6 can move left and right along gantry beam 8 through slide block 7; Said machine base The waist of the arm 6 can perform rotary motion; the rear end of the boom 5 is connected to the machine base 6 and can perform pitching motion...

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Abstract

The invention relates to a portal frame type five-freedom-degree abrasive water jet spatial machining mechanical arm. On the basis of a portal frame, a mechanical arm and an abrasive water jet machining technology are combined, and the flexibility and efficiency of water jet machining are improved. The portal frame type five-freedom-degree abrasive water jet spatial machining mechanical arm comprises a portal frame work bench, an abrasive water jet spray nozzle, a wrist, a forearm, a big arm, a machine seat, a sliding block, a portal frame cross beam and portal frame stand columns. The portal frame type five-freedom-degree abrasive water jet space machining mechanical arm has the advantages that the structure is ingenious, the mechanical arm and the water jet technology are combined, machining of a plane, a curved face and an inner surface and an outer surface of a workpiece is achieved through water jet, the flexibility of abrasive water jet machining is improved, the application range is wider, and the portal frame type five-freedom-degree abrasive water jet spatial machining mechanical arm is characterized by being efficient, reliable, flexible in operation and the like.

Description

technical field [0001] The invention belongs to the technical field of intelligent manufacturing equipment, and relates to a manipulator, in particular to a gantry-type five-degree-of-freedom abrasive water jet space processing manipulator. Background technique [0002] At present, in industrial production, people pay more and more attention to manipulators. It can replace manpower under certain circumstances, and can follow the procedures to complete a given job according to the requirements of the pre-set production process, greatly improving the quality of life. Improve the working conditions of workers, improve work efficiency and product quality. [0003] Abrasive water jet processing technology is also valued by people for its cold processing method, wide range of applicable materials and easy control. However, the flexibility of abrasive water jet processing is poor, which limits the application of abrasive water jet processing to a certain extent. The combination of...

Claims

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Application Information

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IPC IPC(8): B25J11/00B25J5/02B24C3/06B24C9/00
CPCB24C3/06B24C9/00B25J5/02B25J11/0065
Inventor 任仲贺黄义亮武美萍宋磊张文超王志敏
Owner JIANGNAN UNIV
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