A lifting and rotating adjustment device on a manipulator and a welding manipulator having the same
A welding manipulator, lifting and rotating technology, applied in manipulators, program-controlled manipulators, auxiliary devices, etc., can solve the problems of deformation and transmission transfer times errors, complicated transmission parts, cost waste, etc., to reduce deformation, simplify the mechanism, and save money. cost effect
Inactive Publication Date: 2016-06-29
深圳龙云天地信息技术有限公司
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Problems solved by technology
[0003] Welding is a delicate work, but at present in some high-precision welding, it is often necessary to replace automatic manipulator welding with manual welding, such as the existing technology (such as publication number It is a utility model patent of CN101569972B) There are complicated transmission parts
During the transmission process, due to the redundant transmission parts, the deformation and the error caused by too many transmission transfers are easy to cause, and at the same time, it also causes a waste of cost.
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[0019] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0020] It was found through experimentation and use that existing welding equipment could be downsized. For example, the utility model patent with the publication number CN101569972B adopts a vertical shaft installed on the small rocker arm 1 of the welding manipulator, and an outer shaft is installed outside the vertical shaft at the same time, and the motor drives the outer shaft to move up and down to drive the vertical shaft up and down, and a motor is installed on the upper end of the vertical shaft. The lower end is externally connected to the welding torch head, and the motor at the upper en...
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The invention relates to a lifting and rotating adjustment device on a manipulator and a welding manipulator with the same. The lifting and rotating adjusting device is installed on the small rocker arm of the manipulator, including: a first motor, a second motor, a gear, a vertical shaft, and an external device; The vertical shaft is movably connected to one end of the small rocker arm through the guide rail on its side, the vertical shaft is provided with a rack, the first motor is installed on the small rocker arm, and the motor shaft of the first motor is fixedly connected to the gear , the gear meshes with the rack on the vertical shaft; the second motor is installed at the lower end of the vertical shaft, the external device is connected to the motor shaft of the second motor, and the external device is used to connect the welding torch head. The invention improves and simplifies the mechanism of the prior art, and can reduce the error caused by the deformation caused by redundant transmission parts during the transmission process and the excessive number of transmission transfers without affecting the normal use of the welding device , while saving costs.
Description
technical field [0001] The invention relates to the field of automatic welding, in particular to a lifting and rotating adjusting device on a manipulator and a welding manipulator with the lifting and rotating adjusting device. Background technique [0002] At present, with the advancement of science and technology and the development of society, people pay more and more attention to the harm of manual welding to human respiratory tract and eyes and the shortcomings of low work efficiency, so manual welding began to gradually transfer to automatic manipulator welding. Automatic manipulator welding has the advantages of high work efficiency and the ability to work in harsh environments without worrying about health problems. [0003] Welding is a delicate job, but at present in some high-precision welding, it is often necessary to replace automatic manipulator welding with manual welding. For example, there are complicated transmission parts in the prior art (such as the util...
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IPC IPC(8): B25J9/08B25J9/12B23K37/02
Inventor 杨振文
Owner 深圳龙云天地信息技术有限公司