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Movable welding robot for superconducting welding

A welding robot and mobile technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., to achieve good uniformity and repeatability, stable welding quality, and high sensitivity

Pending Publication Date: 2019-04-02
SHENZHEN POWER SUPPLY BUREAU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the current welding trolley can walk in a straight line and form a translational dimension, but it cannot weld on curved surfaces; at the same time, the existing welding trolley still has some shortcomings in welding uniformity

Method used

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  • Movable welding robot for superconducting welding
  • Movable welding robot for superconducting welding
  • Movable welding robot for superconducting welding

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Embodiment Construction

[0031] 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 part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0032] Such as figure 1 As shown in FIG. 1 , a schematic structural diagram of a mobile welding robot for superconducting welding provided by the present invention is shown. Combined structure Figure 2 to Figure 6 As shown, in this embodiment, the mobile welding robot for superconducting welding includes a vehicle body 1, a column 3 arranged on the vehicle body 1, and a welding device arranged on the column 3; wherein:

[0033] Described vehic...

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Abstract

The embodiment of the invention discloses a movable welding robot for superconducting welding. The movable welding robot comprises a vehicle body, a stand column arranged on the vehicle body and a welding device arranged on the stand column; the lower part of the vehicle body is provided with a plurality of wheels, and a PLC controller, a stepping motor controller and a stepping motor which are sequentially connected are installed inside the vehicle body; the stand column is fixed to the vehicle body, a direct current servo motor and a transmission device which are connected are arranged inside the stand column, and the direct current servo motor is electrically connected to the PLC controller; the welding device is mounted on the stand column and comprises two first and second branches inparallel, wherein each branch includes two rotating pairs and two connecting rods; a cooling wheel is mounted on the end of the first branch, and a heating wheel is mounted on the end of the second branch; and one rotating pair in each branch is connected with the direct current servo motor through the transmission device. By means of the embodiment, the movable welding robot can be used for superconducting strip welding, can adapt to different welding conditions, and has the good welding effect.

Description

technical field [0001] The invention relates to the field of welding technology, in particular to a movable welding robot for superconducting welding. Background technique [0002] Due to the limitations of the process, the length of a single superconducting tape that can be produced in the existing technology is generally on the order of 100 meters. However, in applications such as superconducting current limiters and superconducting cables, it is often necessary to weld multiple superconducting tapes together for use. . At present, soldering is usually used to connect superconducting strips, which inevitably leads to joint resistance. The size and uniformity of welded joint resistance directly affect the operation effect of superconducting strips and even superconducting equipment. Welding temperature, lap length, cooling rate, welding prestress, etc. are all influencing factors of joint resistance. Superconducting strip welding technology is one of the key technologies...

Claims

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Application Information

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IPC IPC(8): B23K37/00B25J11/00
CPCB23K37/00B25J11/005Y02P70/10
Inventor 庞骁刚廖建平胡子珩章彬汪桢子汪伟
Owner SHENZHEN POWER SUPPLY BUREAU
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