A steel pipe welding auxiliary robot with adjustable angle
An angle adjustment and robot technology, applied in welding/cutting auxiliary equipment, auxiliary devices, welding equipment, etc., can solve the problems of cumbersome process and difficult to guarantee precision, and achieve the effect of ensuring docking precision and simple structure
Active Publication Date: 2018-01-02
湖南哈工机器人研究院有限公司
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Problems solved by technology
This process is cumbersome and the accuracy is difficult to guarantee, so a robot is urgently needed to complete the multi-angle docking of two steel pipes
Method used
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[0013] Such as figure 1 , figure 2 As shown, an angle-adjustable steel pipe welding auxiliary robot includes a longitudinal base 1, a transverse base 2, a first sliding mechanism 3, a second sliding mechanism 4, a third sliding mechanism 5, a fourth sliding mechanism 6, a second The electric cylinder 7 is characterized in that: the longitudinal frame 1 includes two slider baffles 101, a rack 102 and two dovetail grooves 103, and the two slider baffles 101 are fixedly connected to the frame 1 The two ends of the vertical frame 1, the rack 102 is located on the inner right side of the longitudinal frame 1, and the two dovetail grooves 103 are respectively located on the outer sides of the longitudinal frame 1; the horizontal frame 2 includes a rack and Two dovetail grooves, the rack is located on the right side of the horizontal frame 2, and the two dovetail grooves are respectively located on the outer sides of the horizontal frame 2; the horizontal frame 2 is hingedly instal...
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The invention provides an angle-adjustable steel pipe welding auxiliary robot which comprises a longitudinal machine base, a transverse machine base and the like. The angle-adjustable steel pipe welding auxiliary robot is characterized in that the longitudinal machine base comprises slide block baffle plates, a rack and dovetail grooves; the slide baffle plates are fixedly connected at the two ends of the machine base; the rack is positioned at the inner side of the machine base, and the dovetail grooves are positioned at the outer side of the machine base; each slide mechanism comprises a slide block base, a step motor, a stand column, fixed mount, third electric cylinders, a trapezoidal guide rail and a gear, wherein the gear is fixedly connected to the step motor, the step motor is fixedly connected on the slide block base, the fixed mount is fixedly arranged on the stand column, the three third cylinders are uniformly distributed and fixedly connected on the fixed mount, and all point to the circle center of the fixed mount. According to the angle-adjustable steel pipe welding auxiliary robot provided by the invention, the machine bases which are perpendicular to each other, and four groups of slide mechanisms capable of independently moving are arranged, and three third cylinders are arranged on each fixed mount, so that two circular rods can be guaranteed to be precisely perpendicular by virtue of coordinate work.
Description
technical field [0001] The invention relates to the technical field of welding robots, in particular to an angle-adjustable steel pipe welding auxiliary robot. Background technique [0002] With the rapid development of economy and society, a large number of guardrails are needed in the construction process. When welding the vertical pole and the fixing part, first release the upper and lower two vertical pole position lines, and spot weld the positioning of each vertical pole first. After checking that there is no problem in verticality, the full welding can be performed. This process is cumbersome and the accuracy is difficult to guarantee, so a robot is urgently needed to complete the multi-angle butt joint of two steel pipes. Contents of the invention [0003] In view of the above problems, the present invention provides an angle-adjustable steel pipe welding auxiliary robot, which adjusts the angle of the steel pipe to be welded and completes the docking task of the ...
Claims
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IPC IPC(8): B23K37/053
CPCB23K37/0533
Inventor 王洪波李建英曹宇
Owner 湖南哈工机器人研究院有限公司