Welding robot for narrow and deep box cavity
A technology for welding robots and boxes, which is applied in the field of robots, can solve the problems of low welding quality, low welding efficiency, and inability to guarantee penetration depth, etc., and achieve the effect of high welding quality and high welding efficiency
Active Publication Date: 2016-04-13
ZHEJIANG UNIV OF TECH
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Problems solved by technology
[0004] In order to overcome the shortcomings of manual welding in narrow and deep cabinets, the penetration depth cannot be guaranteed, the welding efficiency is low, and the welding quality is low. High narrow deep box cavity welding robot
Method used
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Embodiment Construction
[0022] The present invention will be further described below in conjunction with the accompanying drawings.
[0023] refer to Figure 1 to Figure 8 , a welding robot with a narrow and deep box cavity, including a welding torch 5, the welding torch 5 is installed on a welding torch clamp 6, and the welding torch clamp 6 is connected with an angle adjustment assembly for controlling the angle of the welding torch, and the angle adjustment assembly is installed on On the three-axis fine-tuning mechanism, the three-axis fine-tuning mechanism is installed on the slider 4, and the slider 4 is slidably sleeved on the guide rail 3, and the three-axis fine-tuning mechanism is connected with the nut seat, and the nut seat is connected with the second nut seat. A threaded screw 12 is matched and connected, and the first screw 12 is connected with the output shaft of the complete machine drive motor. The guide rail 3 and the complete machine drive motor are all installed on the installati...
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The invention discloses a welding robot for the inner cavity of a narrow and deep box body. The welding robot comprises welding guns, which are arranged on welding gun fixtures; the welding gun fixtures are connected with an angle adjustment component used for controlling the angles of the welding guns; the angle adjustment component is arranged a triaxial fine tuning mechanism; the triaxial fine tuning mechanism is arranged on slide blocks; the slide blocks sleeve guide rails in a slidable manner; the triaxial fine tuning mechanism is connected with a nut seat; the nut seat is matched and connected with a first lead screw; the first lead screw is connected with an output shaft of a whole machine drive motor; the guide rails and the whole machine drive motor are arranged on an installation platform; the installation platform is provided with a clamping mechanism which is used for being fixed with a box body to be welded. The invention provides the welding robot for the inner cavity of the narrow and deep box body, wherein the welding robot is suitable for inner welding of the narrow and deep box body, the welding efficiency is high, and the welding quality is higher.
Description
technical field [0001] The invention relates to a robot, especially a welding robot. Background technique [0002] Medium and thick steel plate products (usually referring to steel plates with a thickness ranging from 6 to 80mm) have accounted for almost half of all flat steel products, and are considered to be the most important components of today's steel structure bridges, ships and offshore platforms, high-rise building steel structures, pipelines, and pressure vessels. Leading products of steel used in manufacturing fields. In the product parts of these medium and thick plates, there are many inner cavity structures like the middle tank of the scraper conveyor, the boom of the crane or the crane, etc. Such a narrow and long inner cavity structure makes it impossible for ordinary welding robots to penetrate into it. Complete the welding of the inner cavity. [0003] With the development of technology, more and more welding robots have been applied to welding. However, ...
Claims
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IPC IPC(8): B23K9/28B23K9/32B23K9/127B23K9/02
CPCB23K9/02B23K9/1274B23K9/287B23K37/0252B23K2101/12
Inventor 杨庆华鲍官军胥芳杨佳
Owner ZHEJIANG UNIV OF TECH