CN107972434A - A kind of Combined air suspension with protective device is oriented to arm assembly - Google Patents
A kind of Combined air suspension with protective device is oriented to arm assembly Download PDFInfo
- Publication number
- CN107972434A CN107972434A CN201711276562.9A CN201711276562A CN107972434A CN 107972434 A CN107972434 A CN 107972434A CN 201711276562 A CN201711276562 A CN 201711276562A CN 107972434 A CN107972434 A CN 107972434A
- Authority
- CN
- China
- Prior art keywords
- arm assembly
- oriented
- flat segments
- air suspension
- protective device
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/001—Suspension arms, e.g. constructional features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/32—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds
- B60G11/34—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds including leaf springs
- B60G11/46—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds including leaf springs and also fluid springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/10—Type of spring
- B60G2202/11—Leaf spring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/10—Type of spring
- B60G2202/15—Fluid spring
- B60G2202/152—Pneumatic spring
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
A kind of Combined air suspension with protective device is oriented to arm assembly; including flat segments and " Z " font section; described flat segments one end is equipped with grasswort, and the other end of flat segments is connected with the changeover portion of " Z " font section, and one layer of iron sheet is surrounded by outside the changeover portion of the flat segments and " Z " font section（1）.Iron sheet（1）There is protective effect to being oriented to arm assembly, even if when being oriented to arm assembly fracture so that being oriented to arm assembly still can play the role of guiding and carrying.
Description
Technical field
The present invention relates to one kind to be oriented to arm assembly, more specifically to a kind of Combined air suspension with protective device
Arm assembly is oriented to, belongs to technical field of automobile parts.
Background technology
The air suspension of automobile is oriented to arm assembly and not only be used as flexible member, but also be used as director element, at the same play carry with
The effect of guiding.It is monolithic spring structure that existing Combined air suspension, which is oriented to arm assembly, and referring to Fig. 2, it is divided into concrete structure
Two sections of flat segments and " Z " font section.
At present, the Combined air suspension of existing monolithic spring structure is oriented to arm assembly without any protective device, easy damaged,
Fracture；And arm assembly is oriented to once being broken, it is impossible to which recurrence to guiding and carrying effect, influence the comfort of vehicle and manipulate steady
Qualitative, even resulting in vehicle cannot run.
The content of the invention
It is an object of the invention to the guiding arm assembly easy damaged for existing monolithic spring structure, it is broken, influences vehicle
Comfort and the problems such as control stability, there is provided a kind of Combined air suspension with protective device is oriented to arm assembly.
To achieve the above object, technical solution of the invention is：A kind of Combined air suspension with protective device
It is oriented to arm assembly, including flat segments and " Z " font section, described flat segments one end is equipped with grasswort, the other end of flat segments and " Z "
The changeover portion of font section is connected, it is characterised in that：One layer of iron is surrounded by outside the changeover portion of the flat segments and " Z " font section
Skin.
Rubber block is respectively arranged between the grasswort top and bottom of the flat segments and iron sheet.
The iron sheet is fixed in the changeover portion of " Z " font section by band.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, in the present invention one layer of iron sheet is surrounded by outside the changeover portion of flat segments and " Z " font section；Iron sheet has to being oriented to arm assembly
Protective effect, even if when being oriented to arm assembly fracture so that being oriented to arm assembly still can play the role of guiding and carrying.
2nd, rubber block is respectively arranged between the grasswort top and bottom of flat segments and iron sheet in the present invention, so as to avoid iron
Skin is hit with grasswort, reduces abnormal sound.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is existing Combined air suspension leading arm assembly structure schematic diagram.
In figure, iron sheet 1, rubber block 2, band 3.
Embodiment
Below in conjunction with brief description of the drawings, the present invention is described in further detail with embodiment.
Referring to Fig. 1, a kind of Combined air suspension with protective device is oriented to arm assembly, including flat segments and " Z " font
Section, described flat segments one end is equipped with grasswort, rubber bushing and axis pin is housed in grasswort；The other end of flat segments and " Z " font
The changeover portion of section is connected, the support arm and changeover portion, the base of " Z " font section degree in a vertical angle of " Z " font section.It is described flat
One layer of iron sheet 1 is surrounded by outside straight section and the changeover portion of " Z " font section, iron sheet 1 can protect guiding arm assembly.
Referring to Fig. 1, rubber block 2 is respectively arranged between the grasswort top and bottom of the flat segments and iron sheet 1.Rubber block
2 keep apart iron sheet 1 with grasswort, avoid hitting, and reduce abnormal sound.
Referring to Fig. 1, the iron sheet 1 is fixed in the changeover portion of " Z " font section by band 3；Band 3 is by the end of iron sheet 1
It is fixed on the changeover portion of " Z " font section.
Referring to Fig. 1, this guiding arm assembly increases by one layer of iron sheet 1, and the changeover portion of flat segments and " Z " font section is surrounded, and
Protective device is collectively constituted by rubber block 2 and band 3；When being oriented to arm assembly fracture, protective device can protect leading arm
Assembly, still can play the role of guiding and carrying.
Above content is that a further detailed description of the present invention in conjunction with specific preferred embodiments, it is impossible to is assert
The specific implementation of the present invention is confined to these explanations.For general technical staff of the technical field of the invention,
On the premise of not departing from present inventive concept, some simple deduction or replace can also be made, said structure should be all considered as belonging to
Protection scope of the present invention.
Claims (3)
1. a kind of Combined air suspension with protective device is oriented to arm assembly, including flat segments and " Z " font section, described is flat
Straight section one end is equipped with grasswort, and the other end of flat segments is connected with the changeover portion of " Z " font section, it is characterised in that：It is described straight
One layer of iron sheet is surrounded by outside the changeover portion of section and " Z " font section（1）.
2. a kind of Combined air suspension with protective device according to claim 1 is oriented to arm assembly, it is characterised in that：
The grasswort top and bottom of the flat segments and iron sheet（1）Between be respectively arranged with rubber block（2）.
3. a kind of Combined air suspension with protective device according to claim 1 is oriented to arm assembly, it is characterised in that：
The iron sheet（1）Pass through band in the changeover portion of " Z " font section（3）It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711276562.9A CN107972434A (en) | 2017-12-06 | 2017-12-06 | A kind of Combined air suspension with protective device is oriented to arm assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711276562.9A CN107972434A (en) | 2017-12-06 | 2017-12-06 | A kind of Combined air suspension with protective device is oriented to arm assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107972434A true CN107972434A (en) | 2018-05-01 |
Family
ID=62009273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711276562.9A Pending CN107972434A (en) | 2017-12-06 | 2017-12-06 | A kind of Combined air suspension with protective device is oriented to arm assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107972434A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113320345A (en) * | 2021-05-26 | 2021-08-31 | 东风汽车底盘***有限公司 | Combined material guide arm assembly |
| CN117507712A (en) * | 2023-11-27 | 2024-02-06 | 山东建筑大学 | Omega-shaped guide arm and suspension assembly thereof |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2873549Y (en) * | 2005-12-19 | 2007-02-28 | 北京柯布克科技开发有限公司 | Front axial double curve sac type single longitudenal arm air suspension frame structure |
| CN201836274U (en) * | 2010-09-17 | 2011-05-18 | 中国重汽集团济南动力有限公司 | Leaf spring for heavy-duty car |
| CN202623843U (en) * | 2012-06-13 | 2012-12-26 | 上汽依维柯红岩商用车有限公司 | Double-rear axle air suspension for heavy duty car |
| CN103707732A (en) * | 2013-12-31 | 2014-04-09 | 重庆红岩方大汽车悬架有限公司 | Guide arm assembly |
| CN203739572U (en) * | 2013-12-31 | 2014-07-30 | 重庆红岩方大汽车悬架有限公司 | Car air suspension guiding arm |
| WO2014114087A1 (en) * | 2013-01-25 | 2014-07-31 | 安徽江淮汽车股份有限公司 | Guide spring assembly for air suspension |
| CN203864378U (en) * | 2014-05-30 | 2014-10-08 | 安徽江淮汽车股份有限公司 | Combined type air suspension and plate spring assembly matched with combined type air suspension |
| CN204149801U (en) * | 2014-10-29 | 2015-02-11 | 东风汽车悬架弹簧有限公司 | Leaf springs of car guide arm |
| CN204383113U (en) * | 2014-12-22 | 2015-06-10 | 重庆红岩方大汽车悬架有限公司 | Bridge air suspension guide arm |
| CN206217536U (en) * | 2016-10-27 | 2017-06-06 | 江西远成汽车技术股份有限公司 | Truck air suspension |
| CN207630896U (en) * | 2017-12-06 | 2018-07-20 | 东风商用车有限公司 | A kind of Combined air suspension guiding arm assembly with protective device |
-
2017
- 2017-12-06 CN CN201711276562.9A patent/CN107972434A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2873549Y (en) * | 2005-12-19 | 2007-02-28 | 北京柯布克科技开发有限公司 | Front axial double curve sac type single longitudenal arm air suspension frame structure |
| CN201836274U (en) * | 2010-09-17 | 2011-05-18 | 中国重汽集团济南动力有限公司 | Leaf spring for heavy-duty car |
| CN202623843U (en) * | 2012-06-13 | 2012-12-26 | 上汽依维柯红岩商用车有限公司 | Double-rear axle air suspension for heavy duty car |
| WO2014114087A1 (en) * | 2013-01-25 | 2014-07-31 | 安徽江淮汽车股份有限公司 | Guide spring assembly for air suspension |
| CN103707732A (en) * | 2013-12-31 | 2014-04-09 | 重庆红岩方大汽车悬架有限公司 | Guide arm assembly |
| CN203739572U (en) * | 2013-12-31 | 2014-07-30 | 重庆红岩方大汽车悬架有限公司 | Car air suspension guiding arm |
| CN203864378U (en) * | 2014-05-30 | 2014-10-08 | 安徽江淮汽车股份有限公司 | Combined type air suspension and plate spring assembly matched with combined type air suspension |
| CN204149801U (en) * | 2014-10-29 | 2015-02-11 | 东风汽车悬架弹簧有限公司 | Leaf springs of car guide arm |
| CN204383113U (en) * | 2014-12-22 | 2015-06-10 | 重庆红岩方大汽车悬架有限公司 | Bridge air suspension guide arm |
| CN206217536U (en) * | 2016-10-27 | 2017-06-06 | 江西远成汽车技术股份有限公司 | Truck air suspension |
| CN207630896U (en) * | 2017-12-06 | 2018-07-20 | 东风商用车有限公司 | A kind of Combined air suspension guiding arm assembly with protective device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113320345A (en) * | 2021-05-26 | 2021-08-31 | 东风汽车底盘***有限公司 | Combined material guide arm assembly |
| CN113320345B (en) * | 2021-05-26 | 2022-05-27 | 东风汽车底盘***有限公司 | Combined material guide arm assembly |
| CN117507712A (en) * | 2023-11-27 | 2024-02-06 | 山东建筑大学 | Omega-shaped guide arm and suspension assembly thereof |
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