Deformation-proof auxiliary jig for welding stainless steel pump spacer sleeve
A stainless steel pump and isolation sleeve technology, which is applied in welding equipment, welding accessories, manufacturing tools, etc., can solve the problems that the stainless steel pump cannot be used normally, the isolation sleeve cannot be completely sealed, and the operator's technical requirements are high. Completely consistent, solve the effect of demagnetization
Pending Publication Date: 2019-03-01
安徽江南泵阀集团有限公司
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Problems solved by technology
[0003] The welding of traditional stainless steel pump parts is manual welding by argon arc welding, which has high technical requirements for the operator. Generally, it is difficult to achieve completely consistent solder joints and completely filled weld seams with manual welding.
In this way, the isolation sleeve cannot be completely sealed, and the stainless steel pump cannot be used normally. When welding the isolation sleeve of the stainless steel pump and the inner magnetic rotor, a large amount of heat will be released, which will cause defects such as blackening and deformation of the isolation steel plate.
Method used
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Embodiment Construction
[0021] The present invention will be further described below in conjunction with the accompanying drawings.
[0022] like Figure 1-2 as shown in Figure 1-2 As shown in , an auxiliary fixture for an anti-deformation welded stainless steel pump isolation sleeve includes a frame on which a turntable 1 is fixed, and a transmission part is arranged inside the turntable 1, and the front end of the transmission part is connected to the output shaft of a servo motor 2 , the rear end of the output shaft of the servo motor 2 is connected to one end of the rotating rod 10, the other end of the rotating rod 10 is connected to the handle 3, the rear end gear of the transmission member is meshed with the inner ring of the turntable 1, and the end surface of the inner ring of the turntable 1 is fixed to a three-jaw chuck Seat 4, three-jaw chuck seat 4 is provided with claw 5, and a side of described frame is also provided with support 9, and the movable clamp welding torch 11 on the suppo...
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The invention discloses a deformation-proof auxiliary jig for welding a stainless steel pump spacer sleeve. The auxiliary jig comprises a rack, wherein a rotating disc is fixedly connected to the rack, a transmission component is arranged in the rotating disc, the front end of the transmission component is connected with an output shaft of a servo motor, the rear end of the output shaft of the servo motor is connected with one end of a rotating rod, the other end of the rotating rod is connected with a handle, a gear at the rear end of the transmission component is in engagement connection with an inner ring of the rotating disc, a three-jaw chuck seat is fixedly connected to the end surface of the inner ring of the rotating disc, jaws are arranged on the three-jaw chuck seat, a support isfurther arranged at one side of the rack, and a welding gun is movably clamped on the support. When the jig is used with a cold welding unit for welding the stainless steel pump spacer sleeve, the full filling of weld joints in a uniform and consistent manner can be ensured, the deformation of the spacer sleeve is prevented, the production efficiency is increased, and product quality is also ensured.
Description
technical field [0001] The invention relates to the technical field of stainless steel pumps, in particular to an auxiliary jig for anti-deformation welding isolation sleeves of stainless steel pumps. Background technique [0002] Stainless steel water pumps can transport various media from tap water to industrial liquids, and are widely used in: water supply, industrial pressurization, industrial liquid transportation, water treatment, air conditioning cooling, heating circulation, irrigation and other industries. [0003] Traditional stainless steel pump parts are welded by manual welding with argon arc welding, which has high technical requirements for operators. In general, it is difficult to achieve completely consistent solder joints and completely filled welds by manual welding. In this way, the isolation sleeve cannot be completely sealed, and the stainless steel pump cannot be used normally. When the stainless steel pump isolation sleeve and the inner magnetic rotor...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B23K9/16B23K9/12B23K9/28B23K9/32
CPCB23K9/16B23K9/12B23K9/287B23K9/32
Inventor 吴同茂吴敏吴瑞斌戴高岩
Owner 安徽江南泵阀集团有限公司