CN204196624U - A kind of independent suspension system integral type Top Crossbeam - Google Patents
A kind of independent suspension system integral type Top Crossbeam Download PDFInfo
- Publication number
- CN204196624U CN204196624U CN201420624971.9U CN201420624971U CN204196624U CN 204196624 U CN204196624 U CN 204196624U CN 201420624971 U CN201420624971 U CN 201420624971U CN 204196624 U CN204196624 U CN 204196624U
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- top crossbeam
- transverse arm
- inner bore
- integral type
- internal thread
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Abstract
The utility model discloses a kind of independent suspension system integral type Top Crossbeam, comprise chevron pointing Top Crossbeam and double-threaded screw stub bulb, described chevron pointing Top Crossbeam has three terminations, one of them termination is provided with transverse arm internal thread hole, described double-threaded screw stub bulb threaded one end is connected in described transverse arm internal thread hole, two other termination is respectively provided with an inner bore of step, the axis of two inner bore of step is straight line, axial clearance adjustable structure is all equiped with in each inner bore of step, the axis of transverse arm internal thread hole is spatially substantially vertical with the axis of two inner bore of step.The utility model have be easy to assembling, driving noise is little and be convenient to the advantages such as maintain and replace.
Description
Technical field
The utility model relates to Independent Suspension field, is specially a kind of integral type Top Crossbeam.
Background technology
The development of automobile is along with the development constantly progress of freeway net, the performance requriementss such as the traveling road-holding property of vehicle and driving safety are more and more important for people, and no matter traditional dependent suspension vehicle can not meet the requirement of people far away at road-holding property and driving safety.The exploitation of independent suspension vehicle becomes the inexorable trend of development of automobile.
Independent suspension structure type is a lot, divides and can be divided into four classes: the suspension (independent suspension by swinging arms) that (1) wheel swings in automobile Transverse plane by wheel movement form; (2) suspension (independent suspension by trailing arms) that swings in automobile longitudinal plane of wheel; (3) wheel is along the suspension (candle type suspension, McPherson strut) of stub movement; (4) suspension (single oblique arm type independent suspension) that swings in the oblique plane of automobile of wheel.Independent suspension by swinging arms is divided into again single swing arm type and double wish-bone arm type two kinds.But single transverse arm type suspension exists following shortcoming, the tire serious wear when Suspension Deformation, when turning to, Kingpin inclination angle and camber angle change greatly.Wishbone-type independent suspension is divided into again isometric double wish-bone arm type and Length discrepancy wishbone-type independent suspension.When isometric wishbone suspension also exists wheel bob there is the defect of larger change in wheelspan, and what this will increase wheel lateral sliding may.The two transverse arm of Length discrepancy formula can overcome the above shortcoming of single transverse arm type suspension and isometric wishbone suspension.The version of transverse arm and arrangement directly affect manipulation stability, traveling comfort and the safety of car load.But traditional transverse arm is mostly transverse arm, and to add strut knockdown, there is assembling difficulty, location inaccuracy and change the defects such as difficulty.Vehicle travels generation noise and whole vehicle stability is inadequate, and travel safety faces very large test.
Utility model content
The technical problems to be solved in the utility model overcomes the deficiencies in the prior art, provides a kind of one-piece construction, is easy to assemble, driving noise is little and be convenient to the independent suspension system integral type Top Crossbeam of maintain and replace.
For solving the problems of the technologies described above, the technical scheme that the utility model proposes is:
A kind of independent suspension system integral type Top Crossbeam, comprise chevron pointing Top Crossbeam and double-threaded screw stub bulb, described chevron pointing Top Crossbeam has three terminations, one of them termination is provided with transverse arm internal thread hole, described double-threaded screw stub bulb threaded one end is connected in described transverse arm internal thread hole, two other termination is respectively provided with an inner bore of step, the axis of two inner bore of step is straight line, all be equiped with axial clearance adjustable structure in each inner bore of step, the axis of transverse arm internal thread hole is spatially substantially vertical with the axis of two inner bore of step.
Further improvement as to technique scheme:
Described axial clearance adjustable structure comprises transverse arm lining and for regulating the adjustment pad of integral type Top Crossbeam and vehicle frame axial clearance, described transverse arm lining is installed in described inner bore of step, and described spacer sheet is installed in transverse arm lining two ends.
Lock washer is provided with between described double-threaded screw stub bulb and transverse arm internal thread hole.
Described chevron pointing Top Crossbeam is solid forging structure, and offers engraved structure.
Compared with prior art, the utility model has the advantage of:
Independent suspension system integral type Top Crossbeam of the present utility model, the similar Chinese character of its profile " people ", has the simple transmission force property of structure good; Adopt Top Crossbeam lining and regulate pad combination to regulate, be convenient to regulate transverse arm and vehicle frame axial clearance, accurate positioning; Employing integral type is forged, and technique is simple and be convenient to assembling; The connection of double-threaded screw stub bulb makes the dismounting of transverse arm simple.
Accompanying drawing explanation
Fig. 1 of the present utility modelly looks up structural representation.
Fig. 2 is left TV structure schematic diagram of the present utility model.
Fig. 3 is the structural representation of chevron pointing Top Crossbeam in the utility model.
Marginal data:
1, chevron pointing Top Crossbeam; 2, double-threaded screw stub bulb; 3, transverse arm lining; 4, pad is regulated; 5, transverse arm internal thread hole; 6, engraved structure; 7, inner bore of step.
Detailed description of the invention
For the ease of understanding the utility model, hereafter will do to describe more comprehensively, meticulously to the utility model in conjunction with Figure of description and preferred embodiment, but protection domain of the present utility model is not limited to following specific embodiment.
As shown in Fig. 1 ~ Fig. 3, independent suspension system integral type Top Crossbeam of the present utility model, comprise chevron pointing Top Crossbeam 1, double-threaded screw stub bulb 2 and axial clearance adjustable structure, this chevron pointing Top Crossbeam 1 has three terminations, one of them termination is provided with transverse arm internal thread hole 5, double-threaded screw stub bulb 2 one end is connected with transverse arm internal thread hole 5 by screw thread, and additional lock washer locking, make the connection of chevron pointing Top Crossbeam 1 and double-threaded screw stub bulb 2 more reliable; Double-threaded screw stub bulb 2 other end is connected with steering swivel screw thread, and implementation structure is simple, connection is reliable.Another two terminations of chevron pointing Top Crossbeam 1 are respectively provided with an inner bore of step 7, two inner bore of step 7 and coaxially arrange, and are equiped with axial clearance adjustable structure, for regulating the axial clearance of integral type Top Crossbeam and vehicle frame in inner bore of step 7.The axis of transverse arm internal thread hole 5 is spatially substantially vertical with the axis of two inner bore of step 7.Traditional transverse arm is stressed good and avoid interfering in order to consider, mostly adopts compound type Top Crossbeam and strut combination, but transverse arm and strut processing and matching requirements higher, compound type Top Crossbeam is especially in assembling with to change difficulty very large.And integral type Top Crossbeam profile of the present utility model is chevron pointing, it inherits the advantage of compound type transverse arm, has structure simple simultaneously, easily the advantage such as processing and easy dismounting.
In the present embodiment, axial clearance adjustable structure comprises transverse arm lining 3 and regulates pad 4, transverse arm lining 3 adopts slight cooperation to be pressed into inner bore of step 7, transverse arm lining 3 both ends of the surface regulate axial clearance between integral type Top Crossbeam and vehicle frame by increasing and decreasing different adjustment pads 4, realize locating accurately, effectively solve the problems such as compound type Top Crossbeam location is inaccurate, driving noise is large.
In the present embodiment, chevron pointing Top Crossbeam 1 adopts solid forging and engraved structure 6.Not only structure is simple, easily assembles, and engraved structure 6 effectively alleviates integral type Top Crossbeam weight and reduces material cost.
When Top Crossbeam of the present utility model is used for independent suspension system, two transverse arm, steering swivel and vehicle frame form four-bar linkage up and down, and the left and right sides is independent mutually, is independent of each other.
More than show and describe groundwork of the present utility model, principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. an independent suspension system integral type Top Crossbeam, it is characterized in that: comprise chevron pointing Top Crossbeam and double-threaded screw stub bulb, described chevron pointing Top Crossbeam has three terminations, one of them termination is provided with transverse arm internal thread hole, described double-threaded screw stub bulb threaded one end is connected in described transverse arm internal thread hole, two other termination is respectively provided with an inner bore of step, the axis of two inner bore of step is straight line, axial clearance adjustable structure is all equiped with in each inner bore of step, the axis of transverse arm internal thread hole is spatially substantially vertical with the axis of two inner bore of step.
2. independent suspension system integral type Top Crossbeam according to claim 1, it is characterized in that: described axial clearance adjustable structure comprises transverse arm lining and for regulating the adjustment pad of integral type Top Crossbeam and vehicle frame axial clearance, described transverse arm lining is installed in described inner bore of step, and described spacer sheet is installed in transverse arm lining two ends.
3. independent suspension system integral type Top Crossbeam according to claim 2, is characterized in that: be provided with lock washer between described double-threaded screw stub bulb and transverse arm internal thread hole.
4. the integral type Top Crossbeam of the independent suspension system according to any one of claim 1 ~ 3, is characterized in that: described chevron pointing Top Crossbeam is solid forging structure, and offers engraved structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420624971.9U CN204196624U (en) | 2014-10-27 | 2014-10-27 | A kind of independent suspension system integral type Top Crossbeam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420624971.9U CN204196624U (en) | 2014-10-27 | 2014-10-27 | A kind of independent suspension system integral type Top Crossbeam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204196624U true CN204196624U (en) | 2015-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420624971.9U Active CN204196624U (en) | 2014-10-27 | 2014-10-27 | A kind of independent suspension system integral type Top Crossbeam |
Country Status (1)
| Country | Link |
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| CN (1) | CN204196624U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004293A (en) * | 2016-08-11 | 2016-10-12 | 安徽江淮汽车股份有限公司 | Connection structure for ball pin and automobile independent suspension swing arm |
| CN106627016A (en) * | 2016-12-26 | 2017-05-10 | 江西韵动新能源科技有限公司 | Automotive longitudinal and transverse arm independent suspension system |
-
2014
- 2014-10-27 CN CN201420624971.9U patent/CN204196624U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004293A (en) * | 2016-08-11 | 2016-10-12 | 安徽江淮汽车股份有限公司 | Connection structure for ball pin and automobile independent suspension swing arm |
| CN106004293B (en) * | 2016-08-11 | 2018-05-04 | 安徽江淮汽车集团股份有限公司 | A kind of ball pin and the connection structure of Independent Suspension swing arm |
| CN106627016A (en) * | 2016-12-26 | 2017-05-10 | 江西韵动新能源科技有限公司 | Automotive longitudinal and transverse arm independent suspension system |
| CN106627016B (en) * | 2016-12-26 | 2023-04-07 | 江西韵动新能源科技有限公司 | Automobile longitudinal and transverse arm independent suspension |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170110 Address after: 322103 Zhejiang Province, Dongyang City Jiangbei Street Community Ming Tian Yu late Patentee after: Yu Canfeng Address before: 410000 Hunan province Changsha Huanghua town of Changsha County Huang Long Cun (Huanghua Industrial Park) Patentee before: Hunan Yitong Automobile Parts Science and Technology Development Co., Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20190322 Address after: 410137 Huanglong Village, Huanghua Town, Changsha County, Hunan Province (Huanghua Industrial Park) (in Hunan Yitong Automobile Parts Technology Development Co., Ltd.) Patentee after: Hunan Xinqiao Automobile Suspension Technology Co., Ltd. Address before: 322103 Mingtian Community Fishing Evening in Jiangbei Street, Dongyang City, Zhejiang Province Patentee before: Yu Canfeng |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: 410100 Huanglong Village (Huanghua Industrial Park), Huanghua Town, Changsha County, Changsha City, Hunan Province Patentee after: Hunan Yitong Xingqiao Auto Parts Co., Ltd Address before: 410137 Huanglong Village, Huanghua Town, Changsha County, Hunan Province (Huanghua Industrial Park) (in Hunan Yitong Automobile Parts Technology Development Co., Ltd.) Patentee before: Hunan Xinqiao Automobile Suspension Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address |