Welding jig for control arm of automobile suspension
A welding fixture and automobile suspension technology, applied in welding equipment, manufacturing tools, auxiliary welding equipment, etc., can solve problems such as difficulty in ensuring machining accuracy, and achieve the effects of improving machining efficiency, ensuring stability, and improving machining accuracy.
Active Publication Date: 2019-09-03
ZHUZHOU KAIFENG IND
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Problems solved by technology
[0007] The clamps in the above-mentioned patent documents are all clamped in the form of pressing down the cylinder. Therefore, it is difficult to guarantee the machining accuracy when welding in this way.
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Embodiment
[0040] Example: such as image 3 with Figure 4 As shown, a welding fixture for an automobile suspension control arm 10 includes a work platform 11, a ball joint end clamp set on the work platform 11 and used to clamp the top cover 1 and the bottom cover 2 at the ball joint end The tightening mechanism 12 and the sleeve connecting end clamping mechanism 13 arranged on the working platform 11 and used for pressing the sleeve on the sleeve connecting end. The welding fixture also includes the sleeve connecting end clamping mechanism 13 arranged on the working platform 11 and used for holding The ball pin mounting end clamping mechanism 14 is clamped between the top cover and the bottom cover at the ball pin mounting end. In the prior art, only the upper pressing mechanism is used to press the top cover and the bottom cover together. This not only cannot perform welding positioning, but also because only one upper pressing mechanism is used, it is difficult to guarantee the process...
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The invention discloses a welding fixture for an automotive suspension control arm. The welding fixture for the automotive suspension control arm comprises a working platform, a ball connecting end clamping mechanism, a sleeve connecting end clamping mechanism and a ball pin installation end clamping mechanism, wherein the ball connecting end clamping mechanism is arranged on the working platformand used for clamping a top cover and a bottom cover at a ball connect end, the sleeve connecting end clamping mechanism is arranged on the working platform and used for tightly pressing a sleeve on asleeve connecting end, and the ball pin installation end clamping mechanism is arranged on the working platform and used for clamping the top cover and the bottom cover at a ball pin installation end. The welding fixture for the automotive suspension control arm can ensure the machining precision of the automotive suspension control arm and is convenient and fast to operate, and the machining efficiency is improved.
Description
Technical field [0001] The invention relates to a welding fixture, in particular to a welding fixture of an automobile suspension control arm. Background technique [0002] Suspension system is an important assembly on modern cars, which has a great influence on the ride comfort and handling stability of the car. As the guiding and force transmitting element in the automobile suspension system, the control arm is used to transmit various forces acting on the wheels to the body while ensuring that the wheels move according to a certain trajectory. The control arm connects the wheel and the car body elastically through ball hinges or bushings. In the actual working conditions, the control arm should have sufficient rigidity, strength and service life. [0003] Such as figure 1 with figure 2 As shown, an existing automobile suspension control arm includes a top cover 1, a bottom cover 2 and a sleeve 3. Before welding, the top cover 1 and the bottom cover 2 are clamped to form a Y-sh...
Claims
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IPC IPC(8): B23K37/04
Inventor 黄英
Owner ZHUZHOU KAIFENG IND