Motor winding lead cable and terminal stud welding fixing device

Abstract

A motor winding lead cable and terminal stud welding and fixing device comprises a device base, a connecting seat, a rotating device, a permanent magnet type terminal stud fixing seat, a spring type cable fixing clamp, a cable spring wire clamp adjusting and fixing rod, an adjusting supporting rod and a connecting seat sliding groove. The outer side of the adjusting supporting rod is connected with a connecting base through an adjusting fastening screw, the connecting base slides on the adjusting supporting rod, a connecting base sliding groove is formed in the connecting base and adapts to the adjusting supporting rod, the outer side of the adjusting supporting rod is connected with the connecting base sliding groove, the connecting base sliding groove slides on the adjusting supporting rod, and the right side of the connecting base is connected with the right side of the connecting base. The slewing device comprises an auxiliary fixed rotating shaft, a slewing adjusting plate and a bearing, the lower part of the auxiliary fixed rotating shaft is connected with the connecting seat, and the upper part of the auxiliary fixed rotating shaft is connected with the slewing adjusting plate through the bearing.

Description

technical field

[0001] The invention relates to the field of motors, in particular to a welding and fixing device for a motor winding lead cable and a connection bolt. Background technique

[0002] With the wide application of low-voltage and high-power motors, the current generated in the windings increases due to the large motor capacity during motor manufacturing, which puts forward higher requirements for the connection between lead wires and terminal bolts. The fusion welding process is selected to ensure the welding strength of the lead wire cable and the connection bolt. Due to the thick cable diameter, two people are required to operate it. One person fixes the cable and one person melts, which will affect the production progress due to lack of manpower. SUMMARY OF THE INVENTION

[0003] Aiming at the above-mentioned shortcomings of the prior art, the present invention provides a welding and fixing device for a motor winding lead cable and a connecting bolt that ca...

Examples

Embodiment Construction

[0017] The present invention will be further described below in conjunction with specific embodiments. Among them, the accompanying drawings are only used for exemplary description, and they are only schematic diagrams, not physical drawings, and should not be construed as restrictions on this patent; in order to better illustrate the embodiments of the present invention, some parts of the accompanying drawings will be omitted, The enlargement or reduction does not represent the size of the actual product; it is understandable to those skilled in the art that some well-known structures and their descriptions in the accompanying drawings may be omitted.

[0018] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there are terms “upper”, “lower”, “left” and “right” The orientation or positional relationship indicated by e...

technical field

[0001] The invention relates to the field of motors, in particular to a welding and fixing device for a motor winding lead cable and a connection bolt. Background technique

[0002] With the wide application of low-voltage and high-power motors, the current generated in the windings increases due to the large motor capacity during motor manufacturing, which puts forward higher requirements for the connection between lead wires and terminal bolts. The fusion welding process is selected to ensure the welding strength of the lead wire cable and the connection bolt. Due to the thick cable diameter, two people are required to operate it. One person fixes the cable and one person melts, which will affect the production progress due to lack of manpower. SUMMARY OF THE INVENTION

[0003] Aiming at the above-mentioned shortcomings of the prior art, the present invention provides a welding and fixing device for a motor winding lead cable and a connecting bolt that ca...

Examples

Embodiment Construction

[0017] The present invention will be further described below in conjunction with specific embodiments. Among them, the accompanying drawings are only used for exemplary description, and they are only schematic diagrams, not physical drawings, and should not be construed as restrictions on this patent; in order to better illustrate the embodiments of the present invention, some parts of the accompanying drawings will be omitted, The enlargement or reduction does not represent the size of the actual product; it is understandable to those skilled in the art that some well-known structures and their descriptions in the accompanying drawings may be omitted.

[0018] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there are terms “upper”, “lower”, “left” and “right” The orientation or positional relationship indicated by e...

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