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Automobile front axle casting mould with terminal block and manufacturing method of automobile front axle

A technology for automobile front axles and terminals, applied in the directions of casting molds, casting mold components, manufacturing tools, etc., can solve problems such as high noise, and achieve the effect of low noise and not easy to cause poor electrical connection.

Active Publication Date: 2017-01-04
NANPING AUTO FORGING & STAMPING FACTORY
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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 which can reliably carry out wiring and is used for casting the automobile front axle with connection terminals and the manufacturing method of the automobile front axle, which solves the problem of large noise in the manufacture of the automobile front axle by the forging method The problem

Method used

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  • Automobile front axle casting mould with terminal block and manufacturing method of automobile front axle
  • Automobile front axle casting mould with terminal block and manufacturing method of automobile front axle
  • Automobile front axle casting mould with terminal block and manufacturing method of automobile front axle

Examples

Experimental program
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Effect test

Embodiment 1

[0039] Embodiment one, see figure 1 , a casting mold for the front axle of an automobile provided with terminals, comprising a terminal 6 and 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 .

[0040] The connection terminal 6 includes an insulator 62 and a conductive piece 61 . The conductive sheet 61 is disposed on the surface of the insulator 62 . The conductive sheet 61 is electric...

Embodiment 2

[0049] Embodiment two, the difference with embodiment one is:

[0050] see image 3 , 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 separating 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. Both the damping cylinder body 911 and the p...

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Abstract

The invention relates to the technical field of automobile front axle manufacturing. The automobile front axle casting mould with the terminal block comprises the terminal block and a steel mould main body, wherein a casting opening is formed in the mould main body, the mould main body comprises an upper mould and a lower mould, front axle mould cavities are formed in the upper mould and the lower mould, front axle model supporting pieces are arranged in the front axle mould cavities, the casting opening is formed by encircling an upper half part arranged on the upper mould and a lower half part arranged on the lower mould, a casting opening inward protruding part which protrudes the front axle mould cavities is arranged at the inner end of the casting opening, the front axle model supporting pieces extend along the intersection line of the upper mould and the lower mould from one side of the casting opening inward protruding part to the other side of the casting opening inward protruding part, and a power line which is connected with a conductive sheet together is arranged at the front axle model supporting pieces. The automobile front axle casting mould with the terminal block and a manufacturing method of an automobile front axle disclosed by the invention have the advantages of capabilities of reliably connecting wires and being used for casting the automobile front axle and further solves the problem that large noises exist in forging the automobile front axle.

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 wiring terminals and a method for manufacturing the automobile front axle. 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 which can reliably carry out wiring and is used for casting the automobile front axle with connection terminals and the manufacturing method of the automobile front axle, which solves the problem of large noise in the manufacture of the automobile front axle by the forging method The problem. [0004] The above technical problems are solved by the following technical solutions: a power lead-in wire with c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22C7/00B22C9/02B22C9/22B22C9/08
CPCB22C7/00B22C9/02B22C9/06B22C9/08B22C9/22
Inventor 陈学福曹宇辰
Owner NANPING AUTO FORGING & STAMPING FACTORY
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