CN203600939U - Rear axle beam provided with reinforced rib and stabilizer bar - Google Patents

Rear axle beam provided with reinforced rib and stabilizer bar Download PDF

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Publication number
CN203600939U
CN203600939U CN201320746612.6U CN201320746612U CN203600939U CN 203600939 U CN203600939 U CN 203600939U CN 201320746612 U CN201320746612 U CN 201320746612U CN 203600939 U CN203600939 U CN 203600939U
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CN
China
Prior art keywords
axle
reinforced rib
stabilizer rod
axle crossbeam
suspension arm
Prior art date
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Active
Application number
CN201320746612.6U
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Chinese (zh)
Inventor
陈关
汤健
张彬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NANJING HUIZHONG AUTOMOTIVE CHASSIS SYSTEMS Co Ltd
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NANJING HUIZHONG AUTOMOTIVE CHASSIS SYSTEMS Co Ltd
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Priority to CN201320746612.6U priority Critical patent/CN203600939U/en
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Publication of CN203600939U publication Critical patent/CN203600939U/en
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Abstract

The utility model relates to the technical field of machinery, in particular to a rear axle beam provided with a reinforced rib and a stabilizer bar. The rear axle beam provided with the reinforced rib and the stabilizer bar comprises a rear axle beam, suspension arms, the stabilizer bar and the reinforcing rib. The rear axle beam is characterized in that the stabilizer bar is arrange in the rear axle beam and reinforcing ribs are arranged on a corner between the rear axle beam and one suspension arm and a corner between the rear axle beam and the other suspension arm respectively. Compared with the prior art, the stabilizer rod is added in the middle of the rear axle beam and used for stabilizing a finished vehicle and the resonant conditions are reduced. The pair of reinforced ribs is arranged between the rear axle beam and one suspension arm and between the rear axle beam and the other suspension arm and used for stabilizing the finished vehicle and optimizing a torsion girder. The stability of the finished vehicle is improved and the resonant conditions are reduced.

Description

A kind of back axle crossbeam that is provided with reinforced rib and stabilizer rod
Technical field
The utility model relates to field of mechanical technique, specifically a kind of back axle crossbeam that is provided with reinforced rib and stabilizer rod.
Background technology
The back axle of orthodox car M-Y is only used a cross beam support, in the time of car load examination road, occurs the situation of vehicle body shake like this, and only have in the situation of a crossbeam and suspension arm support, the situation that occurs fracture by fatigue, not high for the total quality of automobile, and there is certain potential safety hazard.
Summary of the invention
The utility model, for overcoming the deficiencies in the prior art, increases a stabilizer rod in the middle of back axle crossbeam, and for stablizing car load, the situation that reduces resonance occurs; Between back axle crossbeam and suspension arm, increase a pair of reinforced rib, for stablizing car load, optimize torsion beam.
For achieving the above object, design a kind of back axle crossbeam that is provided with reinforced rib and stabilizer rod, comprise back axle crossbeam, suspension arm, stabilizer rod, reinforced rib, it is characterized in that: in back axle crossbeam, be provided with stabilizer rod, the corner between back axle crossbeam and the suspension arm of both sides is respectively equipped with reinforced rib.
Described stabilizer rod is strip shape cylinder, and stabilizer rod is for laterally running through back axle crossbeam.
Described reinforced rib steel plate triangular in shape, and on reinforced rib, be provided with mounting hole.
One side of described mounting hole is provided with knock hole.
The utility model compared with the existing technology, increases a stabilizer rod in the middle of back axle crossbeam, and for stablizing car load, the situation that reduces resonance occurs; Between back axle crossbeam and suspension arm, increase a pair of reinforced rib, for stablizing car load, optimize torsion beam.Can increase the stability on car load, reduce the appearance of resonance effect.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Referring to Fig. 1,1 is back axle crossbeam, and 2 is stabilizer rod, and 3 is suspension arm, and 4 is reinforced rib, and 5 is mounting hole, and 6 is knock hole.
The specific embodiment
With reference to the accompanying drawings the utility model is described further below.
As shown in Figure 1, be provided with stabilizer rod 2 in back axle crossbeam 1, the corner between the suspension arm 3 of back axle crossbeam 1 and both sides is respectively equipped with reinforced rib 4.
Stabilizer rod 2 is strip shape cylinder, and stabilizer rod 2 is for laterally running through back axle crossbeam 1.
Reinforced rib 4 steel plate triangular in shape, and on reinforced rib 4, be provided with mounting hole 5.
One side of mounting hole 5 is provided with knock hole 6.
In the middle of back axle crossbeam 1, increase a stabilizer rod 2, for stablizing car load, the situation that reduces resonance occurs; Between back axle crossbeam 1 and suspension arm 3, increase a pair of reinforced rib 4, for stablizing car load, optimize torsion beam.Can increase the stability on car load, reduce the appearance of resonance effect.

Claims (4)

1. one kind is provided with the back axle crossbeam of reinforced rib and stabilizer rod, comprise back axle crossbeam, suspension arm, stabilizer rod, reinforced rib, it is characterized in that: in back axle crossbeam (1), be provided with stabilizer rod (2), the corner between the suspension arm (3) of back axle crossbeam (1) and both sides is respectively equipped with reinforced rib (4).
2. a kind of back axle crossbeam that is provided with reinforced rib and stabilizer rod according to claim 1, is characterized in that: described stabilizer rod (2) is strip shape cylinder, and stabilizer rod (2) is for laterally running through back axle crossbeam (1).
3. a kind of back axle crossbeam that is provided with reinforced rib and stabilizer rod according to claim 1, is characterized in that: described reinforced rib (4) steel plate triangular in shape, and on reinforced rib (4), be provided with mounting hole (5).
4. a kind of back axle crossbeam that is provided with reinforced rib and stabilizer rod according to claim 3, is characterized in that: a side of described mounting hole (5) is provided with knock hole (6).
CN201320746612.6U 2013-11-22 2013-11-22 Rear axle beam provided with reinforced rib and stabilizer bar Active CN203600939U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320746612.6U CN203600939U (en) 2013-11-22 2013-11-22 Rear axle beam provided with reinforced rib and stabilizer bar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320746612.6U CN203600939U (en) 2013-11-22 2013-11-22 Rear axle beam provided with reinforced rib and stabilizer bar

Publications (1)

Publication Number Publication Date
CN203600939U true CN203600939U (en) 2014-05-21

Family

ID=50713635

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320746612.6U Active CN203600939U (en) 2013-11-22 2013-11-22 Rear axle beam provided with reinforced rib and stabilizer bar

Country Status (1)

Country Link
CN (1) CN203600939U (en)

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