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Automobile front axle casting mold with adsorption support feet and method for manufacturing the automobile front axle

A technology for the front axle and supporting feet of automobiles, which is applied in the direction of casting molds, casting mold components, manufacturing tools, etc., which can solve the problems of high noise and achieve the effect of less labor and less noise in demoulding

Active Publication Date: 2018-02-06
苏州盛泽科技创业园发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides an automobile front axle casting mold with adsorption support feet for casting the automobile front axle and a manufacturing method of the automobile front axle, which solves the problem of high noise in making the automobile front axle by forging

Method used

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  • Automobile front axle casting mold with adsorption support feet and method for manufacturing the automobile front axle
  • Automobile front axle casting mold with adsorption support feet and method for manufacturing the automobile front axle
  • Automobile front axle casting mold with adsorption support feet and method for manufacturing the automobile front axle

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Embodiment 1

[0037] Embodiment one, see figure 1 The invention discloses an automobile front axle casting mold provided with adsorption support feet, comprising a steel mold body 1 . The mold body 1 is provided with a casting port 13 . The mold body 1 includes an upper mold 11 and a lower mold 12 . A front shaft cavity 14 is provided in the upper mold 11 and the lower mold 12 . A front axle model support piece 15 is provided in the front axle cavity 14 . The front axle model support sheet 15 is connected together with the upper mold 11. The pouring port 13 is surrounded by an upper half 131 arranged on the upper mold 11 and a lower half 132 arranged on the lower mold 12 . The inner end of the casting gate 13 is provided with a gate inner convex part 133 protruding from the front axle cavity 14 . The lower mold 12 is provided with an adsorption support foot 7 . The suction support foot 7 includes a self-closing vacuum breaking structure 71 and a suction cup 72 that can be pressed to o...

Embodiment 2

[0047] Embodiment two, the difference with embodiment one is:

[0048] see figure 2 , The two ends of the lower mold of the mold body 1 are respectively provided with a connecting ear 99 . Connecting ear 99 is connected with shock-absorbing suspension frame 9. The shock-absorbing suspension frame 9 includes a pair of shock-absorbing connectors 98 arranged oppositely along the vertical direction. The damping connector 98 includes a vertical damping cylinder 91 and a damping spring 92 sleeved on the damping cylinder. The damping oil cylinder 91 includes a damping oil cylinder body 911 . The damping cylinder body 911 is provided with a first piston 912 , a second piston 914 and a separation plate 94 . . The first piston 912 is connected with a piston rod 913 . One end of the damping spring 92 is affixed together with the piston rod 913, and the other end is affixed together with the cylinder body 911 of the damping oil cylinder. The piston rod 913 is provided with a threa...

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PUM

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Abstract

The invention relates to the technical field of automobile front axle manufacturing, in particular to an automobile front axle pouring mold with adsorption supporting feet. The mold comprises a steel mold body and the adsorption supporting feet supporting the mold body; the mold body is provided with a pouring gate, the mold body comprises an upper mold body and a lower mold body, the upper mold body and the lower mold body are internally provided with front axle cavities, front axle model supporting pieces are arranged in the front axle cavities, the pouring gate is defined by an upper half portion arranged on the upper mold body and a lower half portion arranged on the lower mold body, a pouring gate inner convex portion protruding out of the front axle cavities is arranged at the inner end of the pouring gate, and the front axle model supporting pieces begin to extend to the other side of the pouring gate inner convex portion from one side of the pouring gate inner convex portion along the boundary line of the upper mold body and the lower mold body; according to the automobile front axle pouring mold used for casting an automobile front axle and provided with the adsorption supporting feet and an automobile front axle manufacturing method, the problem that when the automobile front axle is manufactured through a forging pressing method, the noise is large is solved.

Description

technical field [0001] The invention relates to the technical field of automobile front axle manufacturing, in particular to an automobile front axle casting mold provided with adsorption support feet and an automobile front axle manufacturing method. Background technique [0002] The automobile front axle is a part on the automobile, and the existing automobile front axle is made by the method of forging, and the method for forging exists the deficiency that the noise is big. Contents of the invention [0003] The invention provides an automobile front axle casting mold with adsorption support feet for casting the automobile front axle and a manufacturing method of the automobile front axle, which solves the problem of high noise in making the automobile front axle by forging. [0004] The above technical problems are solved by the following technical solutions: an automobile front axle casting mold with adsorption support feet, which is characterized in that it includes ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B22C9/02B22C9/22
CPCB22C9/02B22C9/22
Inventor 余松兰
Owner 苏州盛泽科技创业园发展有限公司