Welder for motor stator of automobile
A motor stator and welding machine technology, applied in welding equipment, welding equipment, auxiliary welding equipment, etc., can solve problems affecting welding quality, high labor intensity, easy fatigue, etc., achieve stable and reliable welding quality, reduce labor intensity, and weld high efficiency effect
Inactive Publication Date: 2014-05-07
NANTONG JUNENG FORGING ENGINE
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Problems solved by technology
The traditional method is to manually hold the welding torch to move along the weld bead to achieve welding, which is labor-intensive, low in efficiency, and prone to fatigue, which affects the welding quality
Method used
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[0008] Such as figure 1 As shown, including pressure plate 1, connecting head 2, upper flange seat 3, positioning expansion sleeve 4, positioning expansion core 5, piston rod 6, lower flange seat 7, welding beam 8, guide column 9, guide sleeve 10, motor 11. Reducer 12, lifting screw 13, nut sleeve 14, worktable 15, pressure seat 16 and piston rod 17.
[0009] A pressure-bearing seat ring 16 is installed on the above-mentioned worktable 15, and a positioning and pressing mechanism for positioning and compressing the stator iron core of the automobile motor is provided on the pressure-bearing seat ring 16:
[0010] The positioning and pressing mechanism includes a positioning expansion sleeve 4, a positioning expansion core 5, an upper flange seat 3 and a lower flange seat 7. The lower flange seat 7 is fixed on the pressure seat ring 16, and the positioning expansion sleeve 4 is arranged on the lower flange On the seat 7, the positioning expansion sleeve 4 is provided with a positio...
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The invention relates to a welder for a motor stator of an automobile, which comprises a worktable provided with a pressure bearing seat retainer. The welder is characterized in that a positioning compression mechanism is arranged on the pressure bearing seat retainer and comprises a positioning expansion sleeve, a positioning expansion core, an upper flange base, a lower flange base, a positioning cylinder and a tensioning cylinder, the lower flange base is mounted on the pressure bearing seat retainer, the positioning expansion sleeve is arranged on the lower flange seat, the positioning expansion core is arranged in the positioning expansion sleeve, a piston rod of the positioning cylinder is connected with the positioning expansion core, an end of a piston rod of the tensioning cylinder is connected with a horizontal pressing plate, and a welded beam allowing installation of a welding gun is arranged on the periphery of the pressure bearing seat retainer. The positioning compression mechanism is used for rapidly positioning and compressing a motor stator core of an automobile, the welding gun on the welded beam is used for welding a fastener, manual welding is omitted, welding efficiency is high, and welding quality is stable and reliable. The whole welder is of an open structure, and by the aid of other equipment such as a hoist and the like, manual labor intensity can be reduced, and working efficiency can be improved.
Description
Technical field [0001] The invention relates to an automobile motor stator welding machine, in particular to an automobile motor stator welding machine with stable welding quality, high efficiency and suitable for welding large-size automobile motor stators. Background technique [0002] In the production process of automobile motor stator, it is necessary to press the clasp into the clasp slot of the stator silicon steel sheet, and then use a welding gun to weld and fix the clasp. The traditional method is to manually hold the welding torch to move along the welding bead to realize welding, which has high labor intensity, low efficiency, easy fatigue, and affects welding quality. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide an automobile motor stator welding machine with stable welding quality, high efficiency and suitable for large-size automobile motor stator welding. [0004] In order to solve the above technical pr...
Claims
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IPC IPC(8): B23K31/02B23K37/04B23K37/02
Inventor 蒋建华
Owner NANTONG JUNENG FORGING ENGINE