CN205273604U - Turn to a steering system of oilcan assembly and car - Google Patents
Turn to a steering system of oilcan assembly and car Download PDFInfo
- Publication number
- CN205273604U CN205273604U CN201620021629.9U CN201620021629U CN205273604U CN 205273604 U CN205273604 U CN 205273604U CN 201620021629 U CN201620021629 U CN 201620021629U CN 205273604 U CN205273604 U CN 205273604U
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- China
- Prior art keywords
- oil
- turn
- damping pad
- hole
- always
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a turn to the oilcan assembly, including turning to the oilcan and being used for being fixed in fixing bolt (21) on the automobile body panel beating with turning to the oilcan, it includes the kettle body (24) and is fixed in flange clamp (25) on the kettle body (24) to turn to the oilcan, mounting hole (251) have on flange clamp (25), still include elasticity damping pad (22) and rigidity bush (23), elasticity damping pad (22) is fixed in in mounting hole (251), and elasticity damping pad (22) is gone up to open there are through -hole (221), install in through -hole (221) rigidity bush (23), the one end of fixing bolt (21) pass behind the hole of rigidity bush (23) with the automobile body panel beating on projection nut (12) screw -thread fit. Should turn to the oilcan assembly and can alleviate the vibration that turns to the oilcan, and prevent to turn to the oilcan then and appear the fracture because of the vibration in the mounted position department of self. The utility model also discloses a steering system of the car.
Description
Technical field
The utility model relates to the steering structure technical field of automobile, particularly relates to one and turns to oil can always to become. The utility model also relates to the steering of a kind of automobile.
Background technology
Turn to oil can be component important in automobile steering system, generally, turn on oil can injection moulding boss, this boss has two even more open holess, then oil can directly will be turned to by bolt to be rigidly secured on vehicle body through open holes. But, the vibration that engine or road surface produce can by being delivered on vehicle body after suspension or suspension vibration isolation, and the vibration of vehicle body can drive and turn to oil can to vibrate. And turn to oil can be usually installed in cantilever fashion on vehicle body so that turn to oil can easily to cause because vibrating for a long time installation place that crackle occurs, thus cause turning to oil can, at the installed position of self, fracture occurs. In addition, turning to the bolt of oil can to directly act on to turn to oil can for fixing, there is excessive stresses and also can cause turning to oil can to occur installing the problem lost efficacy in the local of bearing.
Practical novel content
The purpose of this utility model is to provide one and turns to oil can always to become, to prevent turning to oil can fracture occur at the installed position of self. Another object of the present utility model is to provide a kind of steering comprising this and turning to oil can always to become.
In order to realize above-mentioned purpose, the utility model provides following technical scheme:
One turns to oil can always to become, comprise and turn to oil can and the standing bolt for oil can being turned to be fixed on vehicle body sheet metal, the described flange card hoop turning to oil can to comprise kettle body and be fixed on described kettle body, described flange card hoop has open holes, also comprise elastic damping pad and rigid liner, described elastic damping pad is fixed in described open holes, and described elastic damping pad has through hole, described rigid liner is installed in described through hole, and one end of described standing bolt is through the project-welding nut thread fit on the interior Kong Houyu vehicle body sheet metal of described rigid liner.
Preferably, above-mentioned turning to oil can always to become, the hole depth of described through hole is greater than the length of described rigid liner.
Preferably, above-mentioned turning to oil can always to become, the periphery of described elastic damping pad offers card groove, described card groove is placed in described open holes.
Preferably, above-mentioned turn to oil can always to become, described open holes have installation gap, described elastic damping pad can along near described kettle body and away from the direction of described kettle body through described installation gap.
Preferably, above-mentioned turning to oil can always to become, described open holes is circular hole, and described card groove comprises circular groove section, and the outside surface of described circular groove section fits with the hole wall in described circle hole, and the aperture of described open holes is less than the external diameter of described circular groove section.
Preferably, above-mentioned turning to oil can always to become, described card groove is circular groove.
A steering for automobile, comprises the oil can that turns to described in above-mentioned arbitrary item and always becomes.
In technique scheme, what the utility model provided turns to oil can always to become to comprise and turn to oil can, standing bolt, elastic damping pad and rigid liner, turn to the flange card hoop that oil can comprises kettle body and is fixed on kettle body, this flange card hoop has open holes, elastic damping pad is fixed in this open holes, and elastic damping pad has through hole, rigid liner is installed in this through hole, one end of standing bolt, through the project-welding nut thread fit on the interior Kong Houyu vehicle body sheet metal of rigid liner, will turn to oil can be fixed on vehicle body with this. Above-mentioned turn to oil can always to become in add elastic damping pad, absorb vehicle body with this and be passed to the vibration turned on oil can, simultaneously ensure to turn to the installation strength of oil can by rigid liner. Compared to the content introduced in background technology, this turns to oil can always to become the vibration can alleviated and turn to oil can, then prevents from turning to oil can because vibration is in the installed position appearance fracture of self. In addition, oil can is turned to comprise kettle body and flange card hoop, standing bolt acts on flange card hoop, by the structure of reinforcing flange card hoop, alleviate vibration by elastic damping pad simultaneously, oil can occurs the problem that local stress is excessive ensureing to turn to the installation reliability of oil can with this after just can be prevented from turning to better to install.
Turn to oil can always to become to there is above-mentioned technique effect, comprise this steering turning to oil can always to become and also should have corresponding technique effect due to above-mentioned.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, it is briefly described to the accompanying drawing used required in embodiment below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the utility model, for those of ordinary skill in the art, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The structural representation turning to oil can always to become that Fig. 1 provides for the utility model embodiment;
The structural representation turning to oil can that Fig. 2 provides for the utility model embodiment;
The structural representation of the elastic damping pad that Fig. 3 provides for the utility model embodiment;
Fig. 4 is that the A-A of structure shown in Fig. 3 is to sectional view;
The structural representation of the rigid liner that Fig. 5 provides for the utility model embodiment;
Fig. 6 is that the B-B of structure shown in Fig. 5 is to sectional view.
Description of reference numerals:
11-vehicle body sheet metal, 12-project-welding nut, 21-standing bolt, 22-elastic damping pad, 221-through hole, 222-card groove, 23-rigid liner, 24-kettle body, 25-flange card hoop, 251-open holes.
Embodiment
In order to make the technician of this area understand the technical solution of the utility model better, below in conjunction with accompanying drawing, the utility model is further detailed.
As shown in figures 1 to 6, the utility model embodiment provides one to turn to oil can always to become, and it comprises and turns to oil can, standing bolt 21, elastic damping pad 22 and rigid liner 23. For turning to, oil can is fixed on vehicle body sheet metal 11 to standing bolt 21, specifically, and this standing bolt 21 and project-welding nut 12 thread fit on vehicle body sheet metal 11. Turn to the flange card hoop 25 that oil can comprises kettle body 24 and is fixed on kettle body 24, this flange card hoop 25 has open holes 251. Elastic damping pad 22 can adopt elastomeric material to make, its can shrink-fit in above-mentioned open holes 251, and this elastic damping pad 22 has through hole 221. Rigid liner 23 is installed in above-mentioned through hole 221, and one end of standing bolt 21, along project-welding nut 12 thread fit on the interior Kong Houyu vehicle body sheet metal 11 axially across rigid liner 23 of through hole 221, will turn to oil can be fixed on vehicle body with this.
Specifically, the open holes 251 on flange card hoop 25 can be designed as circular hole, and this open holes 251 can be set to two even more, to improve the installation strength turning to oil can; Rigid liner 23 can adopt steel construction.
Add elastic damping pad 22 during what the utility model embodiment provided turn to oil can always to become, absorb vehicle body with this and be passed to the vibration turned on oil can, simultaneously ensure to turn to the installation strength of oil can by rigid liner 23. Compared to the content introduced in background technology, this turns to oil can always to become the vibration can alleviated and turn to oil can, then prevents from turning to oil can because vibration is in the installed position appearance fracture of self. In addition, oil can is turned to comprise kettle body 24 and flange card hoop 25, standing bolt 21 acts on flange card hoop 25, by the structure of reinforcing flange card hoop 25, alleviate vibration by elastic damping pad 22 simultaneously, oil can occurs the problem that local stress is excessive ensureing to turn to the installation reliability of oil can with this after just can be prevented from turning to better to install.
In a kind of embodiment, the hole depth of through hole 221 can be greater than the length of rigid liner 23. The size that namely hole depth of through hole 221 himself has along the axis of through hole 221, the length of rigid liner 23 size that to be then himself have along the axis of through hole 221. After adopting above-mentioned size relationship, when turning standing bolt 21, along with the continuous close and final contact resilient anti-vibration pad 22 of standing bolt 21, elastic damping pad 22 will be compressed power and then deform, until the two ends of rigid liner 23 contact with standing bolt 21 and vehicle body sheet metal 11 respectively. Therefore, said structure can make elastic damping pad 22 is occurred predeformation, and by this Deformation control in the reasonable scope, what can reach between damping property and installation strength is well balanced.
For the ease of being installed on by elastic damping pad 22 on flange card hoop 25, can offering card groove 222 on the periphery of elastic damping pad 22, this card groove 222 is placed in open holes 251. Further, open holes 251 can arranging installation gap, elastic damping pad 22 can pass installation gap along the direction near kettle body 24 and the direction away from kettle body 24. When needing elastic damping pad 22 is installed, along the direction near kettle body 24, elastic damping pad 22 is pushed away in open holes 251 from above-mentioned installation gap; When needing dismounting elastic damping pad 22, along the direction away from kettle body 24, elastic damping pad 22 is taken out open holes 251 from above-mentioned installation gap.
Preferably, it is possible to open holes 251 is set to circular hole, and card groove 222 then comprises circular groove section, the outside surface of this circular groove section fits with the hole wall in circular hole, and the aperture of open holes 251 is less than the external diameter of circular groove section. That is, card groove 222 at least has a part of circular groove section, by the laminating of this circular groove section with circular hole, reliably fixing between elastic damping pad 22 and flange card hoop 25 can be realized. Owing to the aperture of open holes 251 is less than the external diameter of circular groove section, when elastic damping pad 22 enters in open holes 251, elastic damping pad 22 will inevitably deform, and this distortion will make to be formed between elastic damping pad 22 and flange card hoop 25 bigger frictional force, improve the installation strength of elastic damping pad 22 with this, and prevent elastic damping pad 22 from moving relative to flange card hoop 25.
Understandably, if card groove 222 only arranges part circular groove section, so just need to adjust its installation direction when installing elastic damping pad 22, ensure that this circular groove section contacts with open holes 251, so that reactive force between the two is more even. Obviously, the installation operation of elastic damping pad 22 can be proposed certain requirement by this structure, causes the installation efficiency of elastic damping pad 22 lower. Based on this, card groove 222 on elastic damping pad 22 can being set to circular groove, now no matter elastic damping pad 22 with which kind of direction loads in open holes 251, can ensure that force ratio between the two is more even, also just need not adjust the installation direction of elastic damping pad 22, solve the problem with this.
Based on said structure, the utility model embodiment also provides the steering of a kind of automobile, and this steering comprises the oil can that turns to described by above-mentioned any technology scheme and always becomes. Turn to oil can always to become to there is above-mentioned technique effect, comprise this steering turning to oil can always to become and also should have corresponding technique effect, repeat no more herein due to above-mentioned.
Only describe some one exemplary embodiment of the present utility model by the mode of explanation above, undoubtedly, for the those of ordinary skill of this area, when not deviateing spirit and scope of the present utility model, it is possible to by various different mode, described embodiment is revised. Therefore, above-mentioned accompanying drawing and description are being explanation property in essence, it should not be interpreted as the restriction to the utility model claims.
Claims (7)
1. one kind turns to oil can always to become, comprise and turn to oil can and the standing bolt (21) for oil can will be turned to be fixed on vehicle body sheet metal (11), described flange card hoop (25) turning to oil can to comprise kettle body (24) and be fixed on described kettle body (24), described flange card hoop (25) has open holes (251), it is characterized in that, also comprise elastic damping pad (22) and rigid liner (23), described elastic damping pad (22) is fixed in described open holes (251), and described elastic damping pad (22) has through hole (221), described rigid liner (23) is installed in described through hole (221), one end of described standing bolt (21) is through project-welding nut (12) thread fit on the interior Kong Houyu vehicle body sheet metal (11) of described rigid liner (23).
2. according to claim 1 turn to oil can always to become, it is characterised in that, the hole depth of described through hole (221) is greater than the length of described rigid liner (23).
3. according to claim 1 and 2 turn to oil can always to become, it is characterized in that, offering card groove (222) on the periphery of described elastic damping pad (22), described card groove (222) is placed in described open holes (251).
4. according to claim 3 turn to oil can always to become, it is characterized in that, described open holes has installation gap on (251), and described elastic damping pad (22) can pass described installation gap along the direction near described kettle body (24) with away from described kettle body (24).
5. according to claim 3 turn to oil can always to become, it is characterized in that, described open holes (251) is circular hole, described card groove (222) comprises circular groove section, the outside surface of described circular groove section and the hole wall in described circular hole fit, and the aperture of described open holes (251) is less than the external diameter of described circular groove section.
6. according to claim 5 turn to oil can always to become, it is characterised in that, described card groove (222) is circular groove.
7. the steering of an automobile, it is characterised in that, comprise the oil can that turns to according to any one of claim 1-6 and always become.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620021629.9U CN205273604U (en) | 2016-01-06 | 2016-01-06 | Turn to a steering system of oilcan assembly and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620021629.9U CN205273604U (en) | 2016-01-06 | 2016-01-06 | Turn to a steering system of oilcan assembly and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205273604U true CN205273604U (en) | 2016-06-01 |
Family
ID=56058205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620021629.9U Expired - Fee Related CN205273604U (en) | 2016-01-06 | 2016-01-06 | Turn to a steering system of oilcan assembly and car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205273604U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109625097A (en) * | 2018-12-14 | 2019-04-16 | 浙江吉利汽车研究院有限公司 | A kind of connection structure |
-
2016
- 2016-01-06 CN CN201620021629.9U patent/CN205273604U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109625097A (en) * | 2018-12-14 | 2019-04-16 | 浙江吉利汽车研究院有限公司 | A kind of connection structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20190106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |