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Pipe fitting operation robot

A technology for working robots and pipe fittings, used in manipulators, program-controlled manipulators, chucks, etc., can solve problems such as high cost and complex movement, and achieve the effects of simple control, simple planning and compact structure

Inactive Publication Date: 2015-10-07
FOSHAN XINHENGCUI MATERIAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, for workpiece-like objects, these two types of general-purpose motion platforms have the following disadvantages: first, the movement of the entire week is complex, requiring more than three degrees of freedom to be linked to complete; second, these two types of motion platforms use spatial coordinate data Drive the work head to work, so it is necessary to know the precise size of the workpiece contour in advance; third, because the work head needs to achieve a precise spatial position, each degree of freedom of these two types of motion platforms is required to have high precision, so the cost is high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Such as figure 2 As shown, the telescopic mechanism includes an upper guide rail 401, a lower guide rail 402, an upper slider 403, a lower slider 404, a working head base 405, a nut 406, a screw 407 and a screw power mechanism 408; The upper guide rail 401 and the lower guide rail 402 are installed on the telescopic arm base 304, the upper slider 403 and the lower slider 404 slide along the upper guide rail 401 and the lower guide rail 402 respectively, and the The working head base 405 is fixedly installed on the upper slider 403 and the lower slider 404 at the same time, and the nut 406 is fixedly installed on the working head base 405 and threadedly matched with the screw rod 407. The rod power mechanism 408 is installed on the telescopic arm base 304 and drives the screw rod 407 to rotate, and the working arm 5 is installed on the working head base 405 .

[0039] In this embodiment, the screw power mechanism 408 provides power to drive the screw 407 to rotate. Aft...

Embodiment 2

[0042] Such as image 3 As shown, the telescopic mechanism includes an upper rail 411, a lower rail 412, an upper slider 413, a lower slider 414, a working head base 405, a connecting block 416, a telescopic belt 417, a telescopic belt power mechanism 418 and Telescopic pulley 419; the upper side track 411 and the lower side track 412 are installed on the telescopic arm base 304, and the upper side slider 413 and the lower side slider 414 slide on the upper side track 411 and the lower side respectively Track 412, the working head base 405 is installed on the upper slider 413 and the lower slider 414 at the same time, the working head base 405 is fixedly connected with the telescopic belt 417 through the connecting block 416, so The telescopic belt 417 is sleeved on the telescopic pulley 419 and driven by the telescopic belt power mechanism 418 to drive the working head base 405 .

[0043] The working head base 405 is fixedly connected with the telescopic belt 417 through the...

Embodiment 3

[0045] Such as Figure 4 As shown, the telescopic mechanism includes an upper rail 411, a lower rail 412, an upper slider 413, a lower slider 414, a working head base 405, a telescopic rack 426, a telescopic gear 427 and a telescopic gear power mechanism 428 The upper rail 411 and the lower rail 412 are mounted on the telescopic arm base 304, the upper slider 413 and the lower slider 414 slide on the upper rail 411 and the lower rail 412 respectively, The working head base 405 is installed on the upper slider 413 and the lower slider 414 at the same time, the telescopic gear 427 and the telescopic gear power mechanism 428 are installed on the telescopic arm base 304, and the telescopic rack 426 is fixedly installed on the working head base 405 , and the telescopic gear 427 meshes with the telescopic rack 426 .

[0046] In this embodiment, the transmission mode for the telescoping of the working arm 5 is rack and pinion transmission, and the transmission is precise. Wherein, ...

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Abstract

The invention discloses a pipe fitting operation robot. The pipe fitting operation robot comprises a moving platform with XYZ-axis degrees of freedom. The pipe fitting operation robot is characterized in that an L-shaped rod, a connecting base, a rotating driving module, a telescoping mechanism, a telescopic arm base, working arms and a working head are arranged on the moving platform, and the working head is fixed to the working arms; the upper end of the L-shaped rod is arranged on the moving platform through the rotating driving module, the lower end of the L-shaped rod is connected with one end of the connecting base through the rotating driving module, and the other end of the connecting rod is connected with the telescopic arm base through the rotating driving module; the telescoping mechanism and the working arms are arranged on the telescopic arm base, and the working arms are telescopic under the drive of the telescoping mechanism. The pipe fitting operation robot has the advantages of being compact in structure, simple in route planning, low in requirement on each degree of freedom, free of control coupling and the like.

Description

technical field [0001] The invention relates to the technical field of mechanical processing, in particular to a pipe fitting operation robot. Background technique [0002] With the development of automation equipment and robot technology, various coordinate machine tools, machining centers and articulated industrial robots have come out one after another, and gradually formed two types of general motion platforms, coordinate type and articulated type, and the connections at the ends of these two types of motion platforms are different. The job head can complete various job tasks. [0003] However, for workpiece-like objects, these two types of general-purpose motion platforms have the following disadvantages: first, the movement of the entire week is complex, requiring more than three degrees of freedom to be linked to complete; second, these two types of motion platforms use spatial coordinate data To drive the work head to work, it is necessary to know the precise size o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/08B25J15/00
Inventor 马道平潘存云张佐江
Owner FOSHAN XINHENGCUI MATERIAL TECH CO LTD
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