A passenger car front suspension front section beam assembly
A cross-section beam and assembly technology, applied to vehicle components, auxiliary devices, auxiliary welding equipment, etc., can solve the problems of increasing the manufacturing cost of passenger cars, and achieve the effects of reducing tooling investment, minimizing space occupation, and maximizing space utilization
Active Publication Date: 2017-06-20
ANHUI ANKAI AUTOMOBILE
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- Description
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- Application Information
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Problems solved by technology
For buses equipped with the same front suspension but different ones, due to its full load-bearing integral design, the front suspension sections are also different, and different tooling guarantees are required, which increases the manufacturing cost of the bus
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Embodiment Construction
[0022] The present invention will be further described below in conjunction with accompanying drawing:
[0023] Such as figure 1 The schematic diagram of the assembly structure of the present invention shown includes a front suspension front section beam assembly 1 , a connecting longitudinal beam assembly and a front suspension rear section beam assembly 8 arranged in sequence from front to back. The front suspension front section beam assembly 1 includes a front suspension front section beam, an upper thrust seat assembly installed in the middle section of the front suspension front section beam and a lower thrust seat assembly installed at the bottom of the front suspension front section beam. The connecting stringer assembly includes a symmetrically arranged left connecting stringer assembly 2 and a right connecting stringer assembly 3; a left airbag bracket assembly 6 is installed on the left side of the left connecting stringer assembly 2; The right airbag bracket assem...
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The invention relates to a passenger car front overhang front section beam assembly which comprises a front overhang front section beam, an upper thrust base assembly installed in the middle section of the front overhang front section beam, and a lower thrust base assembly installed at the bottom of the front overhang front section beam. The front overhang front section beam comprises a first upper beam, a first lower beam, a first left stand column, a first right stand column, a first left inclined support, a first right inclined support, a first reinforcing inclined support, a second reinforcing inclined support, a first left connecting stand column and a first right connecting stand column, wherein the first left stand column and the first right stand column are arranged between the first upper beam and the first lower beam, the first left inclined support and the first right inclined support are symmetrically arranged between the first upper beam and the first lower beam, the first reinforcing inclined support and the second reinforcing inclined support are arranged between the first left stand column and the first right stand column in a crossed mode, the first left connecting stand column is arranged between the first left inclined support and the first lower beam, and the first right connecting stand column is arranged between the first right inclined support and the first lower beam. The passenger car front overhang front section beam assembly has the advantages of being high in universality strength, low in labor intensity, short in production cycle, high in space utilization rate and the like and meets the requirement of a passenger car for light weight.
Description
technical field [0001] The invention relates to the technical field of passenger cars, in particular to a front suspension front section beam assembly of a passenger car. Background technique [0002] Due to its structural strength and good passive safety, fully loaded buses are widely used in current high-end large buses. Since the frame of a full-loaded bus is an integral truss-type closed-loop structure, its main body is welded by a large number of small rectangular tubes. Therefore, full-loaded buses also have high welding labor intensity, heavy workload, and welding accuracy that requires various tooling guarantees. difficulty. On the frame of a bus, the most difficult welding and the highest precision requirements are the front and rear suspension structures. For buses equipped with the same front suspension but different, due to its full-load integral design feature, the front suspension sections are also different, and different tooling guarantees are also required...
Claims
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IPC IPC(8): B23K37/04
CPCB23K37/0443B23K2101/006
Inventor 熊成林王孝来严伟汪俭刘有建
Owner ANHUI ANKAI AUTOMOBILE