CN214688916U - Integrated structure stabilizer bar - Google Patents
Integrated structure stabilizer bar Download PDFInfo
- Publication number
- CN214688916U CN214688916U CN202023185585.9U CN202023185585U CN214688916U CN 214688916 U CN214688916 U CN 214688916U CN 202023185585 U CN202023185585 U CN 202023185585U CN 214688916 U CN214688916 U CN 214688916U
- Authority
- CN
- China
- Prior art keywords
- stabilizer bar
- rubber
- fixed bolster
- bushing
- fixing support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000003381 stabilizer Substances 0.000 title claims abstract description 47
- 238000004073 vulcanization Methods 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 10
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 244000048879 Funtumia elastica Species 0.000 abstract description 21
- 238000006073 displacement reaction Methods 0.000 abstract description 8
- 230000000670 limiting effect Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Vehicle Body Suspensions (AREA)
Abstract
The utility model discloses an integrated structure stabilizer bar, which comprises a stabilizer bar body, an upper fixing bracket, a lower fixing bracket, lining rubber and a lining framework; the bushing rubber is provided with a mounting hole extending along the axial direction, and the stabilizer bar body is mounted in the mounting hole; a lining framework is fixed on the inner side wall of the mounting hole through vulcanization, and the lining framework is in a non-closed annular structure; the inner diameter of the bushing framework is matched with the outer diameter of the stabilizer bar body; the utility model discloses simple structure, simple to operate goes up fixed bolster and lower fixed bolster and bush rubber interference fit, has promoted holistic rigidity, has overcome the deformation bounce-back force of bush rubber interference design, goes up the fixed bolster and the magnitude of interference of lower fixed bolster and bush rubber provides the side direction pull-off force between bush rubber and the stabilizer bar body, prevents that bush rubber from producing the displacement because of the side direction atress.
Description
Technical Field
The utility model relates to an automobile manufacturing technical field, concretely relates to integrated structure stabilizer bar.
Background
The stabilizer bar is a key part of the automobile chassis, bears the weight of an automobile body, controls the movement of the automobile body, generates torsion through unequal displacement of two sides of a suspension, and further provides torsional rigidity so as to inhibit relative displacement of two sides of the automobile body and improve the control performance and comfort of the automobile. The stabilizer bar bushing is a stabilizer bar system accessory, works in cooperation with a stabilizer bar, and provides vibration damping, displacement limiting and other effects.
Stabilizer bar and bush connection structure among the prior art are through bush (rubber material) parcel stabilizer bar, compress tightly the bush in the installation base member by the fixed bolster again, connect through bolted construction. The bush is for preventing the drunkenness or the displacement of stabilizer bar, and common design is for with stabilizer bar interference fit, however the compressive capacity of bush easily produces reverse deformation, leads to fixed bolster installation difficulty, fixed bolster atress to warp, and then leads to the mounting hole of fixed bolster and installation base member screw thread to match and mistake, leads to unable installation. In order to ensure that lateral stress of the bushing does not generate displacement, a limiting ring structure is usually required to be installed on the stabilizer bar in the prior art, however, the distance between the limiting ring and the bushing is difficult to control, the bushing may be rubbed and abnormally sounded due to too close distance, and the limiting effect is not achieved due to too far distance.
Based on the circumstances, the utility model provides an integrated structure stabilizer bar can effectively solve above problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an integrated structure stabilizer bar. The utility model provides a pair of integrated structure stabilizer bar, moreover, the steam generator is simple in structure, high durability and convenient installation, go up fixed bolster and lower fixed bolster and bush rubber interference fit, the holistic rigidity has been promoted, the deformation bounce-back force of bush rubber interference design has been overcome, go up the fixed bolster and the magnitude of interference of fixed bolster and bush rubber down provides the side direction pull-off force between bush rubber and the stabilizer bar body, prevent that bush rubber from producing the displacement because of the side direction atress, the design of spacing ring has been reduced simultaneously, the crushing of spacing ring to stabilizer bar body substrate has been avoided.
The utility model discloses a following technical scheme realizes:
a stabilizer bar with an integrated structure comprises a stabilizer bar body, an upper fixing support, a lower fixing support, bushing rubber and a bushing framework; the bushing rubber is provided with a mounting hole extending along the axial direction, and the stabilizer bar body is mounted in the mounting hole; a lining framework is fixed on the inner side wall of the mounting hole through vulcanization, and the lining framework is in a non-closed annular structure; the inner diameter of the bushing framework is matched with the outer diameter of the stabilizer bar body; the upper fixing support and the lower fixing support are attached to the outer surface of the lining rubber and are in interference fit with the lining rubber.
According to the above technical scheme, as a further preferable technical scheme of the above technical scheme, the upper fixing bracket comprises an inverted U-shaped upper fixing bracket body and an upper fixing bracket connecting part extending in the left-right direction from the bottom of the upper fixing bracket body, and the upper fixing bracket connecting part is provided with a first threaded mounting via hole.
According to the above technical scheme, as a further preferred technical scheme of the above technical scheme, the lower fixing bracket comprises a lower fixing bracket body in the shape of a circular arc and a lower fixing bracket connecting part extending in the left-right direction from the top of the lower fixing bracket body, and the lower fixing bracket connecting part is provided with a second threaded mounting through hole.
According to the above technical solution, as a further preferable technical solution of the above technical solution, the first threaded mounting via hole and the second threaded mounting via hole have the same aperture.
According to the above aspect, as a more preferable aspect of the above aspect, the bushing frame is made of metal or nylon.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
the utility model provides a pair of integrated structure stabilizer bar, moreover, the steam generator is simple in structure, high durability and convenient installation, go up fixed bolster and lower fixed bolster and bush rubber interference fit, the holistic rigidity has been promoted, the deformation bounce-back force of bush rubber interference design has been overcome, go up the fixed bolster and the magnitude of interference of fixed bolster and bush rubber down provides the side direction pull-off force between bush rubber and the stabilizer bar body, prevent that bush rubber from producing the displacement because of the side direction atress, the design of spacing ring has been reduced simultaneously, the crushing of spacing ring to stabilizer bar body substrate has been avoided.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
The reference numerals include: stabilizer bar body 1, last fixed bolster 2, go up fixed bolster body 21, go up fixed bolster connecting portion 22, first screw thread installation via 23, lower fixed bolster 3, lower fixed bolster body 31, lower fixed bolster connecting portion 32, second screw thread installation via 33, bush rubber 4, mounting hole 41, bush skeleton 5.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the following description of the preferred embodiments of the present invention is given with reference to the accompanying examples, but it should be understood that the drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.
Example 1:
a stabilizer bar with an integrated structure comprises a stabilizer bar body 1, an upper fixing support 2, a lower fixing support 3, bushing rubber 4 and a bushing framework 5; the bushing rubber 4 is provided with a mounting hole 41 extending in the axial direction, and the stabilizer bar body 1 is mounted in the mounting hole 41; a bushing framework 5 is fixed on the inner side wall of the mounting hole 41 through vulcanization, and the bushing framework 5 is in a non-closed annular structure; the inner diameter of the bushing framework 5 is matched with the outer diameter of the stabilizer bar body 1; the upper fixing support 2 and the lower fixing support 3 are attached to the outer surface of the lining rubber 4 and are in interference fit with the lining rubber 4.
Example 2:
a stabilizer bar with an integrated structure comprises a stabilizer bar body 1, an upper fixing support 2, a lower fixing support 3, bushing rubber 4 and a bushing framework 5; the bushing rubber 4 is provided with a mounting hole 41 extending in the axial direction, and the stabilizer bar body 1 is mounted in the mounting hole 41; a bushing framework 5 is fixed on the inner side wall of the mounting hole 41 through vulcanization, and the bushing framework 5 is in a non-closed annular structure; the inner diameter of the bushing framework 5 is matched with the outer diameter of the stabilizer bar body 1; the upper fixing support 2 and the lower fixing support 3 are attached to the outer surface of the lining rubber 4 and are in interference fit with the lining rubber 4.
In the embodiment, the parts of the upper fixing bracket 2 and the lower fixing bracket 3 tightly holding the lining rubber 4 are in a circular structure, so that a boundary is reserved for the isotropic design of the lining rubber 4, and a homogeneous deformation space of the lining framework 5 is provided; if the design performance of the lining rubber 4 requires anisotropy, the space can be changed by fixing the bracket structure, so that the thickness of the lining rubber 4 in the anisotropy is limited, different rigidity is provided, and the performance requirements are met. The utility model discloses a bush skeleton 5 can require design size and structure according to the actual performance of bush rubber 4, can adopt non-closed ring structure, two semicircle symmetrical structure, dysmorphism structure etc. and its size and thickness change because of the rigidity change of bush rubber 4, can increase thickness or size if high rigidity, then can design into two semicircle symmetrical structure if direction opposite sex rigidity.
Further, in another embodiment, the upper fixing bracket 2 includes an inverted U-shaped upper fixing bracket body 21 and an upper fixing bracket connecting portion 22 extending in a left-right direction from a bottom of the upper fixing bracket body 21, and the upper fixing bracket connecting portion 22 is provided with a first threaded mounting through hole 23.
Further, in another embodiment, the lower fixing bracket 3 includes a lower fixing bracket body 31 having a circular arc shape and a lower fixing bracket connection portion 32 extending in a left-right direction from a top of the lower fixing bracket body 31, and the lower fixing bracket connection portion 32 is opened with a second threaded mounting through hole 33.
The utility model discloses an go up fixed bolster 2 and lower fixed bolster 3 and all pass through panel beating stamping forming, both all designs have screw thread installation via hole structure, for promoting the rigidity design for level turn-ups structure (going up fixed bolster connecting portion 22 and lower fixed bolster connecting portion 32 promptly), and connect integratively through welding process, it is matched for the interference with bush rubber 4 design, promote rigidity and overcome the deformation bounce-back force that rubber interference designed, go up the fixed bolster and the magnitude of interference of lower fixed bolster and bush rubber provides the side direction between bush rubber 4 and the stabilizer bar body 1 and draw the power of taking off, and then can save the spacing ring among the prior art.
Further, in another embodiment, the first threaded mounting via 23 and the second threaded mounting via 33 have the same aperture.
Further, in another embodiment, the bushing skeleton 5 is made of metal or nylon.
According to the description and drawings of the present invention, it is easy for those skilled in the art to manufacture or use the present invention, and to produce the positive effects described in the present invention.
Unless otherwise specified, in the present invention, if the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for the convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are used for illustrative purposes only, and should not be construed as limiting the present patent, specific meanings of the above terms can be understood by those of ordinary skill in the art in light of the specific circumstances in conjunction with the accompanying drawings.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass both fixed and removable connections, or integral connections; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.
Claims (5)
1. An integrated structure stabilizer bar, characterized in that: comprises a stabilizer bar body (1), an upper fixing support (2), a lower fixing support (3), bushing rubber (4) and a bushing framework (5); the bushing rubber (4) is provided with a mounting hole (41) extending in the axial direction, and the stabilizer bar body (1) is mounted in the mounting hole (41); a bushing framework (5) is fixed on the inner side wall of the mounting hole (41) through vulcanization, and the bushing framework (5) is of a non-closed annular structure; the inner diameter of the bushing framework (5) is matched with the outer diameter of the stabilizer bar body (1); the upper fixing support (2) and the lower fixing support (3) are attached to the outer surface of the lining rubber (4) and are in interference fit with the lining rubber (4).
2. An integrated structural stabilizer bar in accordance with claim 1, wherein: go up fixed bolster (2) including be the last fixed bolster body (21) of the shape of falling U and with last fixed bolster connecting portion (22) that the bottom of going up fixed bolster body (21) extends to left right direction, first screw thread installation via hole (23) have been seted up in last fixed bolster connecting portion (22).
3. An integrated structural stabilizer bar as set forth in claim 2, wherein: the lower fixing support (3) comprises a lower fixing support body (31) in a circular arc shape and a lower fixing support connecting part (32) extending towards the left and right directions from the top of the lower fixing support body (31), and a second threaded mounting through hole (33) is formed in the lower fixing support connecting part (32).
4. An integrated structural stabilizer bar as set forth in claim 3, wherein: the first threaded mounting via (23) and the second threaded mounting via (33) have the same aperture.
5. An integrated structural stabilizer bar in accordance with claim 1, wherein: the bushing framework (5) is made of metal or nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023185585.9U CN214688916U (en) | 2020-12-26 | 2020-12-26 | Integrated structure stabilizer bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023185585.9U CN214688916U (en) | 2020-12-26 | 2020-12-26 | Integrated structure stabilizer bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214688916U true CN214688916U (en) | 2021-11-12 |
Family
ID=78559746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023185585.9U Active CN214688916U (en) | 2020-12-26 | 2020-12-26 | Integrated structure stabilizer bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214688916U (en) |
-
2020
- 2020-12-26 CN CN202023185585.9U patent/CN214688916U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314500 988 Tong Tong Road, Wu Tong Street, Tongxiang, Jiaxing, Zhejiang Patentee after: Hezhong New Energy Vehicle Co.,Ltd. Address before: 314500 988 Tong Tong Road, Wu Tong Street, Tongxiang, Jiaxing, Zhejiang Patentee before: HOZON NEW ENERGY AUTOMOBILE Co.,Ltd. Address after: 314500 988 Tong Tong Road, Wu Tong Street, Tongxiang, Jiaxing, Zhejiang Patentee after: United New Energy Automobile Co.,Ltd. Address before: 314500 988 Tong Tong Road, Wu Tong Street, Tongxiang, Jiaxing, Zhejiang Patentee before: Hezhong New Energy Vehicle Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An integrated structural stabilizer bar Granted publication date: 20211112 Pledgee: Tongxiang Science and Technology Entrepreneurship Service Center Co.,Ltd. Pledgor: United New Energy Automobile Co.,Ltd. Registration number: Y2024330000709 |