CN220785387U - Gate-type bridge rear overhang stabilizer bar arrangement structure - Google Patents
Gate-type bridge rear overhang stabilizer bar arrangement structure Download PDFInfo
- Publication number
- CN220785387U CN220785387U CN202322529993.9U CN202322529993U CN220785387U CN 220785387 U CN220785387 U CN 220785387U CN 202322529993 U CN202322529993 U CN 202322529993U CN 220785387 U CN220785387 U CN 220785387U
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- stabilizer bar
- elbow
- boom
- rear suspension
- fastener
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- 239000003381 stabilizer Substances 0.000 title claims abstract description 76
- 239000002131 composite material Substances 0.000 claims abstract description 20
- 239000000725 suspension Substances 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 11
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a door type bridge rear suspension stabilizer bar arrangement structure, which comprises: the stabilizer bar comprises a first straight bar, a first elbow and a second elbow, wherein the first elbow and the second elbow are arranged at two ends of the first straight bar; the tail end of the first elbow is provided with a second straight rod; the tail end of the second elbow is provided with a third straight rod; a first stabilizer bar support and a first stabilizer bar clamping plate are arranged on the first elbow through a first composite bushing; a second stabilizer bar support and a second stabilizer bar clamping plate are arranged on the second elbow through a second composite bushing; the other end of the second straight rod is provided with a first installation part; mounting the first boom assembly on the first mounting portion with a fastener; the other end of the third straight rod is provided with a second installation part, and the second suspender assembly is installed on the second installation part through a fastener. The stabilizer bar body is arranged at the front, the opening is towards the rear, the hanging rods are arranged at the two sides of the frame, the inner space can be arranged according to the whole vehicle requirement, and the frame structure design is simpler.
Description
Technical Field
The utility model relates to the field of vehicle component system manufacturing, in particular to a door-type bridge rear suspension stabilizer bar arrangement structure.
Background
The stabilizer bar system mainly has the effects of improving the operation stability of the whole bus, the low-floor buses are basically pure buses at the present stage, the battery arrangement is basically at the roof, the mass center of the whole bus is higher than that of a fuel vehicle, and the rigidity of the elastic element is not too high due to the consideration of smoothness, so that the effect of the stabilizer bar system is particularly important. Commercial vehicle air suspension stabilizer bar systems generally consist of a stabilizer bar, a boom assembly, and some connecting components.
Stabilizer bar systems in the prior art are generally divided into two arrangements according to the number of hinge points: the first is 1 hinge point at the axle end and 2 hinge points at the frame end; the second type is 2 hinge points at the axle end and 1 hinge point at the frame end. The existing low-door rear axle stabilizer bar system is arranged in two ways, but has a common point, the ball end of the stabilizer bar is assembled on one side of the axle, and the arrangement structure causes narrow arrangement space of the whole vehicle and limited arrangement of the vehicle frame and the like.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, an object of the present utility model is to provide a door bridge rear suspension stabilizer arrangement. The stabilizer bar system is arranged with the stabilizer bar body in front, the opening is backwards, the suspenders are arranged at two sides of the frame, the inner space can be arranged according to the whole vehicle demand, and the frame structure design is simpler.
In order to achieve the purpose of the utility model, the technical scheme adopted is as follows:
a portal bridge rear suspension stabilizer bar arrangement comprising:
the stabilizer bar comprises a first straight bar, a first elbow and a second elbow, wherein the first elbow and the second elbow are arranged at two ends of the first straight bar;
the tail end of the first elbow is provided with a second straight rod;
a third straight rod is arranged at the tail end of the second elbow;
a first stabilizer bar support and a first stabilizer bar clamping plate are arranged on the first elbow through a first composite bushing;
a second stabilizer bar support and a second stabilizer bar clamping plate are arranged on the second elbow through a second composite bushing;
the first stabilizer bar support and the second stabilizer bar support are symmetrically arranged;
the other end of the second straight rod is provided with a first installation part;
mounting the first boom assembly on the first mounting portion with a fastener;
the other end of the third straight rod is provided with a second installation part, and the second suspender assembly is installed on the second installation part through a fastener.
In a preferred embodiment of the present utility model, one end of the first stabilizer bar support is in contact with the first semicircular surface of the first composite bush through a first arc-shaped bayonet;
the arc bayonet of first stabilizer bar support is connected with first linking arm, the other end of first linking arm is provided with first end bush, fixes a position through locating pin and fastener.
In a preferred embodiment of the present utility model, the first stabilizer bar is in contact with the second semicircular surface of the first composite bush through a second arcuate bayonet.
In a preferred embodiment of the present utility model, one end of the second stabilizer bar support is in contact with the first semicircular surface of the second composite bush through a third arc-shaped bayonet;
the arc bayonet of second stabilizer bar support is connected with the second linking arm, the other end of second linking arm is provided with the second end bush, fixes a position through locating pin and fastener.
In a preferred embodiment of the present utility model, the second stabilizer bar is in contact with the second semicircular surface of the second composite bush through a fourth arc-shaped bayonet.
In a preferred embodiment of the present utility model, the first mounting portion is a first annular structure with a through-center portion.
In a preferred embodiment of the present utility model, the second mounting portion is a second annular structure with a through middle portion.
In a preferred embodiment of the present utility model, the first boom assembly includes a first mount, a first boom disposed on the first mount, and a first boom head disposed at an upper end of the first boom.
In a preferred embodiment of the present utility model, the second boom assembly includes a second mount, a second boom disposed on the second mount, and a second boom head disposed at an upper end of the second boom.
The utility model has the beneficial effects that:
the door type bridge rear suspension stabilizer bar arrangement structure has the advantages that the stabilizer bar body is arranged in front, the opening is backwards, the suspenders are arranged on two sides of the frame, the inner space can be arranged according to the whole vehicle requirement, and the frame structure design is simpler.
Drawings
Fig. 1 is a schematic structural diagram of the present utility model.
Fig. 2 is a schematic structural diagram of the second embodiment of the present utility model.
Detailed Description
The present utility model will be further described in detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the detailed description and specific examples, while indicating the utility model, are intended for purposes of illustration only and are not intended to limit the scope of the utility model. In addition, in the following structures, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the concepts of the present utility model.
In the description of the present utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate an orientation or a positional relationship based on the orientation or the positional relationship shown in the drawings, and are merely for convenience of description of the present utility model and simplification of the description. Rather than indicating or implying that the apparatus or elements herein referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The door bridge rear suspension stabilizer bar arrangement structure as shown in fig. 1 or 2 comprises a stabilizer bar 100, wherein the stabilizer bar 100 comprises a first straight bar 110, a first elbow 120 and a second elbow 130 arranged at two ends of the first straight bar 110, a second straight bar 140 is arranged at the tail end of the first elbow 120, and a third straight bar 150 is arranged at the tail end of the second elbow 130.
A first stabilizer bar holder 310 and a first stabilizer bar clamp 410 are provided on the first elbow 120 through the first composite bushing 210;
the other end of the second straight rod 140 is provided with a first installation part 510, and the first boom assembly 610 is installed on the first installation part 510 through a fastener;
specifically, one end of the first stabilizer bar holder 310 contacts the first semicircular surface 211 of the first composite bush 210 through the first arc-shaped bayonet 311.
The first boom assembly 610 includes a first mount 611, a first boom 612 disposed on the first mount 611, and a first boom head 613 disposed on an upper end of the first boom 612.
The arc-shaped bayonet 311 of the first stabilizer bar holder 310 is connected to a first connecting arm 312, and the other end of the first connecting arm 312 is provided with a first end bushing 313, which is positioned by a positioning pin and a fastener.
The first stabilizer bar clamp 410 contacts the second semicircular surface 212 of the first composite bush 210 through the second arc-shaped bayonet 411.
A second stabilizer bar holder 320 and a second stabilizer bar clamp 420 are provided on the second elbow 130 through a second composite bushing 220.
The first stabilizer bar holder 310 and the second stabilizer bar holder 320 are symmetrically disposed.
The other end of the third straight bar 150 is provided with a second mounting portion 520, and the second boom assembly 620 is mounted on the second mounting portion 520 by a fastener.
One end of the second stabilizer bar holder 320 is in contact with the first semicircular surface 221 of the second composite bushing 220 through a third arc-shaped bayonet 321;
the arc bayonet 321 of the second stabilizer bar holder 320 is connected with a second connecting arm 322, and the other end of the second connecting arm 322 is provided with a second end bushing 323, which is positioned by a positioning pin and a fastener.
The second stabilizer bar 420 contacts the second semicircular surface 222 of the second composite bushing 220 through a fourth arcuate bayonet 421.
The first mounting portion 510 has a first annular structure with a through-center portion, and the second mounting portion 520 has a second annular structure with a through-center portion.
The second boom assembly 620 includes a second mounting block 621, a second boom 622 disposed on the second mounting block 621, and a second boom head 623 disposed at an upper end of the second boom 622.
The structure is arranged behind an axle, the first stabilizer bar bracket 310 and the second stabilizer bar bracket 320 are connected with an axle C-shaped arm through fasteners and locating pins, the upper ends 613 and 623 of the rear side suspenders 610 and 620 of the whole vehicle are connected with a frame, and the lower ends of the suspenders 610 and 620 are connected with the end bushing of the stabilizer bar 100 through fasteners.
The foregoing has shown and described the basic principles and features of the utility model and advantages of the utility model.
It will be understood by those skilled in the art that the present utility model is not limited to the foregoing embodiments, which have been described in the foregoing embodiments and description merely illustrates the principles of the utility model, and that various changes and modifications may be effected therein without departing from the spirit and scope of the utility model as defined in the appended claims and their equivalents.
Claims (9)
1. A portal bridge rear suspension stabilizer bar arrangement, comprising:
the stabilizer bar comprises a first straight bar, a first elbow and a second elbow, wherein the first elbow and the second elbow are arranged at two ends of the first straight bar;
the tail end of the first elbow is provided with a second straight rod;
a third straight rod is arranged at the tail end of the second elbow;
a first stabilizer bar support and a first stabilizer bar clamping plate are arranged on the first elbow through a first composite bushing;
a second stabilizer bar support and a second stabilizer bar clamping plate are arranged on the second elbow through a second composite bushing;
the first stabilizer bar support and the second stabilizer bar support are symmetrically arranged;
the other end of the second straight rod is provided with a first installation part;
mounting the first boom assembly on the first mounting portion with a fastener;
the other end of the third straight rod is provided with a second installation part, and the second suspender assembly is installed on the second installation part through a fastener.
2. A portal bridge rear suspension stabilizer bar arrangement as claimed in claim 1 wherein one end of said first stabilizer bar support is in contact with a first semicircular surface of said first composite bushing via a first arcuate bayonet;
the arc bayonet of first stabilizer bar support is connected with first linking arm, the other end of first linking arm is provided with first end bush, fixes a position through locating pin and fastener.
3. A portal bridge rear suspension stabilizer bar arrangement as claimed in claim 2, wherein said first stabilizer bar clamp plate is in contact with said second semicircular surface of said first composite bushing via a second arcuate bayonet.
4. A portal bridge rear suspension stabilizer bar arrangement as claimed in claim 2 wherein one end of said second stabilizer bar support is in contact with said first semicircular surface of said second composite bushing via a third arcuate bayonet;
the arc bayonet of second stabilizer bar support is connected with the second linking arm, the other end of second linking arm is provided with the second end bush, fixes a position through locating pin and fastener.
5. A portal bridge rear suspension stabilizer bar arrangement as claimed in claim 2, wherein said second stabilizer bar clamp plate is in contact with said second semicircular surface of said second composite bushing via a fourth arcuate bayonet.
6. A portal axle rear suspension stabilizer bar arrangement as recited in claim 1, wherein said first mounting portion is a first annular structure with a central portion extending therethrough.
7. A portal axle rear suspension stabilizer bar arrangement as recited in claim 1, wherein said second mounting portion is a second annular structure with a central portion extending therethrough.
8. A portal bridge rear suspension stabilizer bar arrangement as recited in claim 1, wherein said first boom assembly includes a first mount, a first boom disposed on said first mount and a first boom head disposed on an upper end of said first boom.
9. A portal bridge rear suspension stabilizer bar arrangement as recited in claim 1, wherein said second boom assembly includes a second mount, a second boom disposed on said second mount, and a second boom head disposed on an upper end of the second boom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322529993.9U CN220785387U (en) | 2023-09-18 | 2023-09-18 | Gate-type bridge rear overhang stabilizer bar arrangement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322529993.9U CN220785387U (en) | 2023-09-18 | 2023-09-18 | Gate-type bridge rear overhang stabilizer bar arrangement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220785387U true CN220785387U (en) | 2024-04-16 |
Family
ID=90636761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322529993.9U Active CN220785387U (en) | 2023-09-18 | 2023-09-18 | Gate-type bridge rear overhang stabilizer bar arrangement structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220785387U (en) |
-
2023
- 2023-09-18 CN CN202322529993.9U patent/CN220785387U/en active Active
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