Welding robot for pi-shaped beam-type semi-enclosed space
A welding robot, semi-closed technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., to achieve the effect of extended length, high accuracy, fast and reliable action
Inactive Publication Date: 2018-06-01
CHANGSHA ZHIWEI ELECTRONICS TECH CO LTD
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Problems solved by technology
[0005] The present invention provides a Π-shaped beam-type welding robot for semi-enclosed space suitable for welding inside a semi-enclosed space, to solve the problem that the welding robot in the prior art is placed outside the workpiece to be welded so that the welding torch of the welding robot is not easy to enter the Π-shape Technical problems inside the beam
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[0017] Such as figure 1 As shown, an embodiment of a welding robot for a Π-shaped beam type semi-enclosed space, the welding robot in this embodiment includes a frame, and the direction corresponding to the extension direction of the Π-shaped beam on the frame is defined as the X direction, The frame is provided with a welding torch and an X-direction sliding table 6 , a Y-direction sliding table 5 and a Z-direction sliding table 11 correspondingly driving the welding torch 4 to slide in the X-direction, Y-direction and Z-direction.
[0018] In this embodiment, the frame includes a bottom plate 2 extending along the X direction, on the bottom plate 2 there is a detachable and fixed installation of the frame on any side web of the Π-shaped beam to place the welding robot on the Π The fixed connection part inside the shaped beam. The fixed connection part here is the electromagnet 1 fixed on the frame. There are two electromagnets 1 spaced along the X direction, and they are arr...
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The invention provides a welding robot for a pi-shaped beam-type semi-enclosed space and aims to solve the problem that a welding gun of a conventional welding robot is not easy to enter a pi-shaped beam. The welding robot provided by the invention comprises a rack, wherein the direction, corresponding to the extending direction of the pi-shaped beam, of the rack is defined as the X direction; a welding gun, an X-direction sliding table, a Y-direction sliding table and a Z-direction sliding table are arranged on the rack; the X-direction sliding table, the Y-direction sliding table and the Z-direction sliding table are used for driving the welding gun to correspondingly slide along the X direction, the Y direction and the Z direction; and a fixing-connecting part used for detachably fixingand mounting the rack onto webs on two sides of the pi-shaped beam is arranged on the rack, so that the welding gun can enter the pi-shaped beam. Through the fixing-connecting part, the rack can be detachably fixed and mounted onto the webs on two sides of the pi-shaped beam, so that the welding gun of the welding robot can deeply enter the pi-shaped beam; through the X-direction sliding table, the Y-direction sliding table and the Z-direction sliding table, the welding gun can be driven to move along the X direction, the Y direction and the Z direction, so that the position of the welding gun can be adjusted; and accordingly, the effective welding inside the semi-enclosed space can be guaranteed.
Description
technical field [0001] The invention relates to a welding robot for a Π-shaped beam type semi-enclosed space. Background technique [0002] Before the overall assembly and welding of the box-type main girder of the crane, the cover plate, the web on both sides and the middle rib must be assembled and welded into a ∏-shaped beam. The welds on the inner wall of the Π-shaped beam are non-exposed welds, and the welding quality is not easy to attract attention. In addition, welding is performed in a semi-enclosed space, and the working environment is poor, so it is difficult to guarantee the quality of the welds, especially in some positions. Welding on the stomach will cause great harm to the health of the welder. [0003] With the rapid development of science and technology, welding robots are mostly used in the corresponding welding stations in the product production process. The structure of general welding robots, such as the welding manipulator disclosed in the Chinese inv...
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IPC IPC(8): B23K37/02
CPCB23K37/02B23K37/0217
Inventor 不公告发明人
Owner CHANGSHA ZHIWEI ELECTRONICS TECH CO LTD