CN203439100U - Installing structure for steering tubular column - Google Patents
Installing structure for steering tubular column Download PDFInfo
- Publication number
- CN203439100U CN203439100U CN201320571930.3U CN201320571930U CN203439100U CN 203439100 U CN203439100 U CN 203439100U CN 201320571930 U CN201320571930 U CN 201320571930U CN 203439100 U CN203439100 U CN 203439100U
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- CN
- China
- Prior art keywords
- supporting plate
- described supporting
- steering column
- tubular column
- mounting hole
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an installing structure for a steering tubular column. The installing structure for the steering tubular column comprises a steering tubular column body and a support board. The support board is a cucurbit-shaped installing board formed by integral punching. The two sides of the lower end of the support board are respectively provided with a transverse hole, installing points arranged at the lower end of the steering tubular column are fixed to the transverse holes in the two sides of the lower end of the support board through bolts, a plastic sliding mechanism is arranged in the middle of the upper end of the support board, the plastic sliding mechanism comprises a guide rail and plastic sliding blocks, the number of the plastic sliding blocks is two, the two plastic sliding blocks are arranged at the upper face and the lower face of the support board respectively and clamp the support board, and the two sliding blocks are connected with each other through two bolts and then are fixed to the installing points at the upper end of the steering tubular column. The installing structure for the steering tubular column is simple and convenient to install, improves the rigidity of the steering tubular column, reduces shaking of a steering wheel, and improves the crushing performance of the steering tubular column during collisions at the same time.
Description
Technical field
The utility model relates to a kind of mounting structure of auto parts and components, is specifically related to a kind of mounting structure of steering column.
Background technology
Along with the development of modern automobile technology, automobile is no longer merely as walking-replacing tool, and people also have higher requirement to vehicle performance when pursuing higher enjoyment.In existing automobile mounting structure, mostly steering column fixed form is to adopt 2 out of stock formulas to fix, and after steering column is connected with the injection moulding of injection moulding pin, then by metal fastenings, injection moulding pin is fixed on vehicle body.This mounting structure tends to bring a lot of problems, such as steering column is connected with the injection moulding of injection moulding pin, rigidity is installed low; When collision, steering column and injection moulding pin depart from, and tubing string easily comes off; After being dismounted for multiple times, injection moulding pin easily comes off.
Utility model content
The technical matters of the required solution of the utility model is to provide a kind of steering column that improves is installed the service life after rigidity and being dismounted for multiple times, and guarantees that steering column carries out the mounting structure of the steering column of conquassation along assigned direction when collision.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of mounting structure of steering column, comprise steering column, supporting plate, described supporting plate is whole stamping forming lageniform adapter plate, the both sides of described supporting plate lower end are respectively equipped with a transverse holes, the attachment point of described steering column lower end is corresponding with the transverse holes of the both sides of described supporting plate lower end, and by bolt, the attachment point of described steering column lower end is fixed in the transverse holes of both sides of described supporting plate lower end, the midway location of described supporting plate upper end is provided with plastics coasting mechanism, described plastics coasting mechanism comprises guide rail, plastic slide block, described guide rail is provided with two, described two guide rails are two bar holes that are parallel to each other on described supporting plate, described plastic slide block is provided with two, described two plastic slide blocks lay respectively at the upper and lower surface of described supporting plate and clamp described supporting plate, the guide rail place that is positioned at two bar holes on described supporting plate on described two plastic slide blocks is respectively equipped with two screws, described two plastic slide blocks pass on the attachment point of the upper end that is fixed on described steering column after described two screws connect by two bolts.
The beneficial effects of the utility model are: meeting under functional requirement prerequisite, the mounting structure of a kind of steering column of the utility model is not only simple in structure, easy for installation, and improved steering column rigidity, reduced bearing circle shake, the conquassation performance of the steering column while simultaneously having improved collision (during tubing string conquassation distortion, tubing string can not produce and come off).
On the basis of technique scheme, the utility model can also be done following improvement.
Further, be respectively equipped with a mounting hole on the lower end of described supporting plate and the left and right sides of upper end, described supporting plate is fixedly mounted on instrument desk skeleton by four mounting holes on the lower end of described supporting plate and the left and right sides of lower end.
Further, the mounting hole on left side, described supporting plate lower end is knock hole, and the mounting hole on right side, described supporting plate lower end is rectangular opening.
Further, the mounting hole in left side, described supporting plate upper end is waist-shaped hole, and the mounting hole on right side, described supporting plate upper end is rectangular opening.
Accompanying drawing explanation
Fig. 1 is the integral structure schematic diagram of the mounting structure of a kind of steering column of the utility model;
Fig. 2 is the structural representation of supporting plate of the mounting structure of a kind of steering column of the utility model;
Fig. 3 is the part sectional view of plastics coasting mechanism of the mounting structure of a kind of steering column of the utility model;
Fig. 4 is the conquassation performance chart of the mounting structure of a kind of steering column of the utility model.
In accompanying drawing, the list of parts of each label representative is as follows:
1, steering column, 2, supporting plate, 2.1, supporting plate lower end, 2.2, supporting plate upper end, 2.3, transverse holes, 2.4, left side, lower end mounting hole, 2.5, right side, lower end mounting hole, 2.6, upper end left side mounting hole, 2.7, right side, upper end mounting hole, 3, plastics coasting mechanism, 3.1 guide rail, 3.2 plastic slide blocks, 4, bolt, 5, nut.
The specific embodiment
As Fig. 1, Fig. 2, shown in Fig. 3, a kind of mounting structure of steering column, comprise steering column 1, supporting plate 2, described supporting plate 2 is whole stamping forming lageniform adapter plate, the both sides of described supporting plate lower end 2.1 are respectively equipped with a transverse holes 2.3, the attachment point of described steering column 1 lower end is corresponding with the transverse holes 2.3 of the both sides of described supporting plate lower end 2.1, and by bolt, the attachment point of described steering column 1 lower end is fixed in the transverse holes 2.3 of both sides of described supporting plate lower end 2.1, described steering column 1 can being radially rotated along bolt, to realize the adjustment up and down of steering column 1, the midway location of described supporting plate upper end 2.2 is provided with plastics coasting mechanism 3, described plastics coasting mechanism 3 comprises guide rail 3.1, plastic slide block 3.2, described guide rail 3.1 is provided with two, described two guide rails 3.1 are two bar holes that are parallel to each other on described supporting plate 2, described plastic slide block 3.2 is provided with two, described two plastic slide blocks 3.2 lay respectively at the upper and lower surface of described supporting plate 2 and clamp described supporting plate 2, guide rail 3.1 places that are positioned at two bar holes on described supporting plate 2 on described two plastic slide blocks 3.2 are respectively equipped with two screws, after connecting through described two screws by two bolts 4, described two plastic slide blocks 3.2 are fixed on the attachment point of upper end of described steering column 1 by nut 5.The left and right sides of described supporting plate lower end 2.1 is respectively equipped with left side, lower end mounting hole 2.4, right side, lower end mounting hole 2.5, left side, described supporting plate lower end mounting hole 2.4 is knock hole, right side, described supporting plate lower end mounting hole 2.5 is rectangular opening, on the left and right sides of described supporting plate upper end 2.2, be respectively equipped with left side, upper end mounting hole 2.6, right side, upper end mounting hole 2.7, left side, described supporting plate upper end mounting hole 2.6 is waist-shaped hole, right side, described supporting plate upper end mounting hole 2.7 is rectangular opening, described supporting plate 2 is fixedly mounted on instrument desk skeleton by four mounting holes on the left and right sides of described supporting plate lower end 2.1 and supporting plate upper end 2.2.
In the installing mechanism of a kind of steering column of the utility model, described quality inspection does 2 to be needed to be contained in advance on steering column 1 in advance, then by four mounting holes stating on the left and right sides of supporting plate lower end 2.1 and supporting plate upper end 2.2, is connected with instrument desk skeleton.On supporting plate 2, there are 3.1 designs of two guide rails.When conquassation, steering column 1 moves along guide rail 3.1 directions, steering column 1 carries out conquassation performance chart as shown in Figure 4 along guide rail 3.1 directions, in Fig. 4, in the curve of solid line part, just having started one section of level and smooth line is initial conquassation moment, and that peak value in the middle of solid line part is maximum conquassation moment, the last moment state that tends to be steady again, as shown in Figure 4, conquassation moment is steadily controlled, and the size of crushing force is controlled by the gripping power of plastics coasting mechanism.
Claims (4)
1. the mounting structure of a steering column, it is characterized in that: comprise steering column, supporting plate, described supporting plate is whole stamping forming lageniform adapter plate, the both sides of described supporting plate lower end are respectively equipped with a transverse holes, the attachment point of described steering column lower end is corresponding with the transverse holes of the both sides of described supporting plate lower end, and by bolt, the attachment point of described steering column lower end is fixed in the transverse holes of both sides of described supporting plate lower end, the midway location of described supporting plate upper end is provided with plastics coasting mechanism, described plastics coasting mechanism comprises guide rail, plastic slide block, described guide rail is provided with two, described two guide rails are two bar holes that are parallel to each other on described supporting plate, described plastic slide block is provided with two, described two plastic slide blocks lay respectively at the upper and lower surface of described supporting plate and clamp described supporting plate, the guide rail place that is positioned at two bar holes on described supporting plate on described two plastic slide blocks is respectively equipped with two screws, described two plastic slide blocks pass on the attachment point of the upper end that is fixed on described steering column after described two screws connect by two bolts.
2. the mounting structure of a kind of steering column according to claim 1, it is characterized in that: on the lower end of described supporting plate and the left and right sides of upper end, be respectively equipped with a mounting hole, described supporting plate is fixedly mounted on instrument desk skeleton by four mounting holes on the lower end of described supporting plate and the left and right sides of lower end.
3. the mounting structure of a kind of steering column according to claim 2, is characterized in that: the mounting hole on left side, described supporting plate lower end is knock hole, and the mounting hole on right side, described supporting plate lower end is rectangular opening.
4. the mounting structure of a kind of steering column according to claim 2, is characterized in that: the mounting hole in left side, described supporting plate upper end is waist-shaped hole, and the mounting hole on right side, described supporting plate upper end is rectangular opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320571930.3U CN203439100U (en) | 2013-09-13 | 2013-09-13 | Installing structure for steering tubular column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320571930.3U CN203439100U (en) | 2013-09-13 | 2013-09-13 | Installing structure for steering tubular column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203439100U true CN203439100U (en) | 2014-02-19 |
Family
ID=50090170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320571930.3U Expired - Fee Related CN203439100U (en) | 2013-09-13 | 2013-09-13 | Installing structure for steering tubular column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203439100U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962779A (en) * | 2014-05-09 | 2014-08-06 | 安徽大昌科技股份有限公司 | Clamp for steering column upper installation support of dashboard cross beam |
| CN106706295A (en) * | 2017-01-04 | 2017-05-24 | 宁波吉利汽车研究开发有限公司 | Steering column static crushing test fixing device |
| CN106864578A (en) * | 2017-04-07 | 2017-06-20 | 安徽江淮汽车集团股份有限公司 | Steering column crumple endergonic structure |
| CN108995705A (en) * | 2017-06-07 | 2018-12-14 | 株式会社万都 | A kind of guiding trestle of steering column |
-
2013
- 2013-09-13 CN CN201320571930.3U patent/CN203439100U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962779A (en) * | 2014-05-09 | 2014-08-06 | 安徽大昌科技股份有限公司 | Clamp for steering column upper installation support of dashboard cross beam |
| CN103962779B (en) * | 2014-05-09 | 2016-09-14 | 安徽大昌科技股份有限公司 | The fixture of mounting bracket on the steering column of a kind of fascia board girder |
| CN106706295A (en) * | 2017-01-04 | 2017-05-24 | 宁波吉利汽车研究开发有限公司 | Steering column static crushing test fixing device |
| CN106864578A (en) * | 2017-04-07 | 2017-06-20 | 安徽江淮汽车集团股份有限公司 | Steering column crumple endergonic structure |
| CN106864578B (en) * | 2017-04-07 | 2018-12-14 | 安徽江淮汽车集团股份有限公司 | Steering column crumple endergonic structure |
| CN108995705A (en) * | 2017-06-07 | 2018-12-14 | 株式会社万都 | A kind of guiding trestle of steering column |
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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: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20190913 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |