CN204942361U - A kind of automobile lining pipe and automobile - Google Patents
A kind of automobile lining pipe and automobile Download PDFInfo
- Publication number
- CN204942361U CN204942361U CN201520664180.3U CN201520664180U CN204942361U CN 204942361 U CN204942361 U CN 204942361U CN 201520664180 U CN201520664180 U CN 201520664180U CN 204942361 U CN204942361 U CN 204942361U
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- lining pipe
- automobile
- lining
- bolt
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Abstract
The utility model discloses a kind of automobile lining pipe and there is the automobile of this automobile lining pipe, wherein automobile lining pipe comprises lining pipe our department and lining pipe fixing part, described lining pipe our department is the cylinder type body of hollow, and described lining pipe fixing part is located in lining pipe our department.Automobile lining pipe structure described in the utility model is simple, reasonable in design, is easy to produce, and is convenient for changing.
Description
Technical field
The utility model belongs to vehicle structure field, particularly a kind of automobile lining pipe.The utility model also relates to a kind of automobile with automobile lining pipe.
Background technique
Suspension system is the important component part on Hyundai Motor, has a great impact ride of vehicle and control stability.Usually adopt bush structure to carry out slowing down vibration in suspension systems, it can effectively avoid due to the mutual movement interference of the caused sprung parts that is rigidly connected, and also can decay gentle shock and vibration of bringing from uneven ground.
In prior art, lining ensures the anti-pressure-off power of lining mainly through the frictional force that interference fit produces, high to the required precision of lining, often needs to be adjusted by a large amount of tests.Therefore, the production requirement for automobile lining pipe is very high, and strict for required precision, conforming product rate is low, and cost of production is high.And for the suspension of different size, may need the automobile lining pipe designing new different size, and also will match with it through experiment for these automobile lining pipes again, cost is very high, and manpower, time loss are huge.In addition, because automobile lining pipe is easily worn, usually need to change, traditional method needs the press-in of automobile lining pipe to extrude.Owing to adopting the mounting structure of interference fit, make lining then be not easy and be pressed into lining fitting seat, very inconvenient.
Model utility content
Model utility object: in order to overcome above deficiency, the purpose of this utility model is to provide a kind of automobile lining pipe, it is simple and reasonable for structure, be easy to produce, there is fine anti-pressure-off power, closely can fix with firmware in car, and be convenient for changing, meeting the demand of strength and stiffness, also reducing weight simultaneously, reducing manufacture cost.The utility model also provides a kind of automobile, and affiliated automobile comprises automobile lining pipe, the technique effect that this automobile lining pipe has, and the automobile comprising this automobile lining pipe also should have identical technique effect.
Technological scheme: a kind of automobile lining pipe, comprises lining pipe our department and lining pipe fixing part, and described lining pipe our department is the cylinder type body of hollow, and described lining pipe fixing part is located in lining pipe our department.Automobile lining pipe structure described in the utility model is simple, reasonable in design, can pass through to cut original lining pipe, then fixing part on welding on lining pipe, is easy to produce.By arranging fixing part on one end or two ends of lining pipe, may be used for fastening piece and fixing, can effectively prevent lining from rotating relative to vehicle body, best torsional stiffness, beat rigidity can be obtained, very convenient.And lining and vehicle body attachment portion can be made more reliable, and when increasing traveling, the impression by bus of occupant.In addition, by arranging fixing part on lining pipe, the requirement of the dimensional accuracy of the purchasing ore of lining can be made lower, reduce design and manufacture cost, enhance productivity, highly versatile, is convenient for changing.
Further, above-mentioned automobile lining pipe, described lining pipe fixing part is double-deck square type lining pipe fixing part.Double-deck fixing part can make fixed.
Further, above-mentioned automobile lining pipe, described lining pipe fixing part is also provided with one group of keyhole.Described fixing part is provided with keyhole, can be fixed by bolt, can make lining pipe and inner liner clamping firm, prevent from loosening, ensure the reliability of coupling part lining work, and prevent abnormal sound.Meet the requirement of the anti-pressure-off ability of lining, structure is simple, easy to use.
Further, above-mentioned automobile lining pipe, described lining pipe our department is curing tube.Rigidity and the pressure-off power of curing tube are well improved, and also make the performances such as torsional stiffness, fatigue resistance and life-span be overally improved simultaneously.Increase wear resistance, reduce the wearing and tearing of operating friction, increase the service life.
Further, above-mentioned automobile lining pipe, is provided with bush Assembly in described lining pipe our department.
Further, above-mentioned automobile lining pipe, described bush Assembly is symmetrical separated type lining, and comprise pipe in lining outer tube, rubber bushing layer and lining, described lining outer tube is connected by rubber bushing layer with pipe in lining; Described bush Assembly is connected with chassis suspension with bolt pedestal by bolt.
Further, above-mentioned automobile lining pipe, described bolt is provided with yi word pattern base, and described bolt is middle part hollow bolt.This bolt arrangement is simple, is easy to manufacture, and the hollow cost of production in middle part is low, lightweight.
Further, above-mentioned automobile lining pipe, described bolt is push type bolt.Push type bolt is simple to operate, facilitates the taking-up of bolt, thus is convenient for changing lining.Make lining easily be pressed in lining fitting seat simultaneously, install and facilitate rapidly.
Further, above-mentioned automobile lining pipe, described bolt pedestal is push type bolt pedestal, and described bolt pedestal is provided with cross base, and described bolt pedestal is middle part hollow bolt pedestal.Push type bolt pedestal can match with push type bolt, facilitates the replacing of lining.Cross base is very stable, improves the stability of automobile lining pipe, and is easy to manufacture, and the hollow cost of production in middle part is low, lightweight.
Technique scheme can be found out, the utility model has following beneficial effect: automobile lining pipe described in the utility model, simple and reasonable for structure, is easy to produce, fixed with vehicle body, is convenient for changing and long service life.
The automobile that the utility model relates to, comprises automobile lining pipe, and this automobile lining pipe has above-mentioned technique effect, and the automobile comprising this automobile lining pipe also should have identical technique effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of lining outer tube described in the utility model.
In figure: 1 lining pipe our department, 2 lining pipe fixing parts, 3 keyholes.
Embodiment
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further.
Automobile lining pipe as shown in Figure 1, comprises lining pipe our department 1 and lining pipe fixing part 2, and described lining pipe our department 1 is the cylinder type body of hollow, and described lining pipe fixing part 2 is located in lining pipe our department 1.Wherein, described lining pipe our department 1 is curing tube, and described lining pipe fixing part 2 is double-deck square type lining pipe fixing part 2.Be provided with bush Assembly in described lining pipe our department 1, described bush Assembly is symmetrical separated type lining, and comprise pipe in lining outer tube, rubber bushing layer and lining, described lining outer tube is connected by rubber bushing layer with pipe in lining; Described bush Assembly is connected with chassis suspension with bolt pedestal by bolt.Described bolt is provided with yi word pattern base, and described bolt is middle part hollow bolt.And described bolt is push type bolt, described bolt pedestal is push type bolt pedestal, and described bolt pedestal is provided with cross base, and described bolt pedestal is middle part hollow bolt pedestal.In addition, described lining pipe fixing part 2 is also provided with one group of keyhole 3, in the present embodiment, on one-sided fixing part, keyhole 3 arranges 3 from top to bottom, is connected by double-deck for lining lining pipe fixing part 2 by bolt, and lining pipe our department 1 is firm with its inner liner assembly clamping.
The automobile that the utility model relates to comprises automobile lining pipe, and this automobile lining pipe is the automobile lining pipe described in above-mentioned either a program, and because automobile lining pipe has above-mentioned technique effect, the automobile comprising automobile lining pipe also should have identical technique effect.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvement, these improvement also should be considered as protection domain of the present utility model.
Claims (10)
1. an automobile lining pipe, is characterized in that: comprise lining pipe our department (1) and lining pipe fixing part (2), the cylinder type body that described lining pipe our department (1) is hollow, and described lining pipe fixing part (2) is located in lining pipe our department (1).
2. automobile lining pipe according to claim 1, is characterized in that: described lining pipe fixing part (2) is double-deck square type lining pipe fixing part (2).
3. automobile lining pipe according to claim 2, is characterized in that: described lining pipe fixing part (2) is also provided with one group of keyhole (3).
4. automobile lining pipe according to claim 1, is characterized in that: described lining pipe our department (1) is curing tube.
5. the automobile lining pipe according to any one of claim 1-4, is characterized in that: be provided with bush Assembly in described lining pipe our department (1).
6. automobile lining pipe according to claim 5, is characterized in that: described bush Assembly is symmetrical separated type lining, and comprise pipe in lining outer tube, rubber bushing layer and lining, described lining outer tube is connected by rubber bushing layer with pipe in lining; Described bush Assembly is connected with chassis suspension with bolt pedestal by bolt.
7. automobile lining pipe according to claim 6, is characterized in that: described bolt is provided with yi word pattern base, and described bolt is middle part hollow bolt.
8. automobile lining pipe according to claim 7, is characterized in that: described bolt is push type bolt.
9. automobile lining pipe according to claim 8, is characterized in that: described bolt pedestal is push type bolt pedestal, and described bolt pedestal is provided with cross base, and described bolt pedestal is middle part hollow bolt pedestal.
10. an automobile, is characterized in that: comprise the automobile lining pipe as described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520664180.3U CN204942361U (en) | 2015-08-31 | 2015-08-31 | A kind of automobile lining pipe and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520664180.3U CN204942361U (en) | 2015-08-31 | 2015-08-31 | A kind of automobile lining pipe and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204942361U true CN204942361U (en) | 2016-01-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520664180.3U Active CN204942361U (en) | 2015-08-31 | 2015-08-31 | A kind of automobile lining pipe and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204942361U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111890863A (en) * | 2020-06-28 | 2020-11-06 | 东风汽车集团有限公司 | Modularization elastic support, suspension system and car |
-
2015
- 2015-08-31 CN CN201520664180.3U patent/CN204942361U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111890863A (en) * | 2020-06-28 | 2020-11-06 | 东风汽车集团有限公司 | Modularization elastic support, suspension system and car |
| CN111890863B (en) * | 2020-06-28 | 2022-05-06 | 东风汽车集团有限公司 | Modularization elastic support, suspension system and car |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |