Conductive structure capable of conducting spot welding protection on vehicle body outer parts
A technology for conductive structures and appearance parts, applied in the field of conductive protective structures for welding, can solve the problems of poor elasticity, rigid contact, easy to break, etc., and achieve the effects of good elasticity, avoiding shunting, and not easy to break
Inactive Publication Date: 2016-02-10
HUBEI SANZHU EQUIP TECH CO LTD
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Problems solved by technology
Under such requirements, all welding companies have launched their own conductive protection structures, but after practice tests, the current conductive protection structures have the disadvantages of rigid contact, easy breakage, and poor elasticity.
Method used
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Embodiment Construction
[0011] Such as figure 1 , figure 2 As shown, a conductive structure for spot welding protection of body appearance parts, including a bracket 6 with a mounting hole, a conductive plate 1 with a mounting hole at one end, and an elastic steel sheet 4. The two ends of the elastic steel sheet 4 are respectively provided with brackets to connect hole, conductive plate connection hole, the elastic steel sheet 4 is connected to the bracket 6 through the support connection hole (on the elastic steel sheet), the mounting hole on the bracket, and the first bolt assembly 5 cantilever, and the elastic steel sheet 4 and the bracket 6 pass through The insulating pad assembly and the insulating sleeve 7 realize insulation; the conductive plate 1 is connected to the cantilever end of the elastic steel sheet through the conductive plate connection hole (on the elastic steel sheet), the installation hole on the conductive plate 1, the insulating pad 2, and the second bolt assembly 3 .
[001...
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The invention provides a conductive structure capable of conducting spot welding protection on vehicle body outer parts. The conductive structure is capable of well protecting the parts, high in strength, not prone to breaking off and reliable in performance. According to the technical scheme, the conductive structure comprises a support with an installing hole, a conductive plate with an installing hole in one end and an elastic steel sheet. The two ends of the elastic steel sheet are provided with a support connecting hole and a conductive plate connecting hole respectively. The elastic steel sheet is connected to the support through the support connecting hole, the installing hole in the support and a cantilever of a first bolt assembly. The elastic steel sheet and the support are insulated through an insulation pad assembly and an insulation sleeve. The conductive plate is connected to the cantilever end of the elastic steel sheet through the conductive plate connecting hole, the installing hole in the conductive plate, insulation pads and a second bolt assembly. The conductive structure is suitable for an outer plate fixture of a vehicle door of a vehicle body in white and an outer plate fixture of an engine cover plate.
Description
technical field [0001] The invention relates to a conductive protective structure for welding, in particular to a conductive structure for spot welding protection of exterior parts of a vehicle body. Background technique [0002] With the gradual improvement of the quality requirements of automobile products, higher requirements are put forward for the welding quality of its body-in-white exterior parts, not only requiring firm welding, but also requiring no welding traces. Under such requirements, all welding companies have launched their own conductive protection structures, but after practice tests, the current conductive protection structures have the disadvantages of rigid contact, easy breakage, and poor elasticity. Contents of the invention [0003] The invention proposes a conductive structure for spot welding protection of the exterior parts of the vehicle body, which has better protection for the parts, high strength, is not easy to break, and has reliable perfor...
Claims
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IPC IPC(8): B23K37/00
CPCB23K37/00B23K2101/006
Inventor 范保栓陈红朱福勇范梁麟
Owner HUBEI SANZHU EQUIP TECH CO LTD