Fixing device for welding of L-shaped vacuum beam welding machine
A fixing device and vacuum technology, applied in the direction of electron beam welding equipment, auxiliary equipment, welding equipment, etc., can solve problems affecting product quality, welding defect size, workpiece movement, etc., to improve convenience, improve quality, and facilitate welding Effect
Pending Publication Date: 2019-12-20
太仓束捍机电科技有限公司
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Problems solved by technology
[0004] The object of the present invention is to provide a kind of L-type vacuum beam welding machine welding fixture, to solve the existing vacuum beam welding machine proposed in the above background technology, when welding, the workpiece will move, which will easily cause welding defects and dimensional errors. Problems affecting product quality
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[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0018] see Figure 1-3 , an embodiment provided by the present invention: a L-type vacuum beam welding machine welding fixture, including a vacuum beam welding machine body 1, one end of the vacuum beam welding machine body 1 is provided with an electron gun 2, and the bottom of the electron gun 2 is provided with In the welding chamber 3, the front end of the vacuum beam welding machine body 1 is provided with a hermetic door 4, the inside of the welding chamber 3 is provided with a workbench 7, the upper surface of the workbench 7 is provided with a chute 22, and the inside of the chute 22 is provided with a roller 8 , and there are two rollers 8, a turntable 9 is ...
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The invention discloses a fixing device for welding of an L-shaped vacuum beam welding machine, and relates to the technical field of vacuum beam welding machines. In order to solve the problems thatworkpieces move during welding through existing vacuum beam welding machines, welding defects and dimensional errors are liable to be caused, and the product quality is affected, an electronic gun isarranged at one end of a vacuum beam welding machine body; a welding chamber is arranged under the electronic gun; a sealing door is arranged at the front end of the vacuum beam welding machine body;a workbench is arranged in the welding chamber; the upper surface of the workbench is provided with a sliding groove; two rollers are arranged in the sliding groove; a rotary plate is arranged above the two rollers; a workpiece is arranged on the rotary plate; a positioning plate is arranged on one side of the workpiece; a limiting block is arranged on one side of the positioning plate; a fixing block is arranged on one side of the limiting block; and the fixing block and the limiting block are rotationally connected through a connecting shaft.
Description
technical field [0001] The invention relates to the technical field of vacuum beam welding machines, in particular to a fixing device for L-shaped vacuum beam welding machines. Background technique [0002] The electron beam is to use the electrons generated by the cathode in the electron gun to be accelerated to a very high speed (0.3-0.7 times the speed of light) under the action of a high-voltage (25-300kV) accelerating electric field between the cathode and anode, and after being converged by the lens, it forms a dense Electron beam welding is widely used in aerospace, atomic energy, National defense and military industry, automobile and electrical instrumentation and many other industries. The basic principle of electron beam welding is that the cathode in the electron gun emits electrons due to direct or indirect heating, and the electrons are accelerated by a high-voltage electrostatic field and then focused by an electromagnetic field to form an electron beam with e...
Claims
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IPC IPC(8): B23K15/00B23K15/06B23K37/04
CPCB23K15/0013B23K15/06B23K37/0443
Inventor 杨尚武李仕毅尤军
Owner 太仓束捍机电科技有限公司