CN104494755A - Motorcycle steering column mechanism - Google Patents
Motorcycle steering column mechanism Download PDFInfo
- Publication number
- CN104494755A CN104494755A CN201410791478.0A CN201410791478A CN104494755A CN 104494755 A CN104494755 A CN 104494755A CN 201410791478 A CN201410791478 A CN 201410791478A CN 104494755 A CN104494755 A CN 104494755A
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- CN
- China
- Prior art keywords
- column
- cross sill
- turn
- column cross
- agency
- 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
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- Body Structure For Vehicles (AREA)
Abstract
The invention relates to the field of motorcycle steering devices, in particular to a motorcycle steering column mechanism comprising a steering column, a column lower transverse beam and a reinforcement longitudinal beam. The steering column is welded to the upper surface of the column lower transverse beam; the reinforcement longitudinal beam is provided with a groove matching with the column lower transverse beam; the groove is used for accommodating the column lower transverse beam and is welded to the column lower transverse beam integrally. The steering column has the advantages that welding is solid and service life is long.
Description
Technical field
The present invention relates to motor turning device, be specifically related to a kind of motor bike and turn to column agency.
Background technology
At present, turn to column, column cross sill in the steering hardware of motor bike and strengthen being by being welded into one between longeron, pass through between all parts in such steering hardware to be simply welded to connect, the easy not prison welding that makes because of stressed of welding in use turning to column, column cross sill in steering hardware and strengthen between longeron is solid, thus decreases the service life turning to column agency.
Summary of the invention
For prior art above shortcomings, the object of this invention is to provide a kind of motorcycle steering mechanism of firm welding.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of motor bike turns to column agency, described in turn to column agency to comprise to turn to column, column cross sill and strengthen longeron, described in turn to column to be welded on the upper surface of described column cross sill; Described reinforcement longeron is provided with the groove mated with column cross sill, and described groove is for placing described column cross sill, and reinforcement longeron and column cross sill for placing described column cross sill, and are welded as a whole by described groove.
As optimization, described in turn to column and described column cross sill contact position to be provided with reinforced rib, the bottom of described reinforced rib is provided with for wrapping up described column bottom rail beam flange.
As optimization, described column cross sill and described reinforcement longeron contact position are provided with handle type column strengthen box.
Compared to existing technology, the present invention has following beneficial effect:
Motor bike of the present invention turns to column agency, strengthening longeron being provided with the groove placing column cross sill, during concrete preparation, column cross sill is put into groove again the two to be welded as a whole, and then the upper surface that will column turned to be welded on column cross sill, thus column, column cross sill and reinforcement longitudinal beam welding will be turned to be integrated, the column agency that turns to like this has the advantage of firm welding, the advantage of long service life.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is left view of the present invention.
In figure, 1-turn to column, 2-column cross sill, 3-strengthen longeron, 4-reinforced rib, 5-handle type column strengthen box, 6-groove, 7-flange.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in further detail.
As illustrated in fig. 1 and 2, a kind of motor bike turns to column agency to comprise and turns to column, column cross sill and strengthen longeron, turning to column to be welded on the upper surface of described column cross sill; Strengthen longeron and be provided with the groove mated with column cross sill, described groove is for placing described column cross sill and being welded as a whole with column cross sill.During concrete preparation, column cross sill is put into the groove on reinforcement longeron and by the two weld together, can be reduced the displacement of column cross sill at fore-and-aft direction; Then the upper surface will column being turned to be welded on column cross sill, thus column, column cross sill and reinforcement longitudinal beam welding will be turned to be integrated, the firm welding of three.
Wherein turn to column and described column cross sill contact position to be provided with reinforced rib, the bottom of reinforced rib is provided with for wrapping up described column bottom rail beam flange.Wrap column bottom rail beam flange turning to column and column cross sill contact position to be provided with, thus contacted by the face between reinforced rib with column cross sill and make column cross sill and turn to the welding between column more firm, when weld is subject to external force torsion, external force can disperse thus ensure that column cross sill and turn between column, column strength beam dislocation or welding breaking can not occur by face contact.
Its central post cross sill and reinforcement longeron contact position are provided with handle type column strengthen box, the displacement of column cross sill is fixed by such handle type column strengthen box, column cross sill and the area of contact strengthened between longeron are increased simultaneously, the fastness of position of weld both during to ensure stressed, and then make motor bike turn to extend the service life of column agency.
The above embodiment of the present invention is only for example of the present invention is described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, other multi-form change and variations can also be made on the basis of the above description.Here cannot give exhaustive to all embodiments.Every belong to technical scheme of the present invention the apparent change of amplifying out or variation be still in the row of protection scope of the present invention.
Claims (3)
1. motor bike turns to a column agency, it is characterized in that, described in turn to column agency to comprise to turn to column, column cross sill and strengthen longeron, described in turn to column to be welded on the upper surface of described column cross sill; Described reinforcement longeron is provided with the groove mated with column cross sill, and reinforcement longeron and column cross sill for placing described column cross sill, and are welded as a whole by described groove.
2. motor bike according to claim 1 turns to column agency, it is characterized in that, described in turn to column and described column cross sill contact position to be provided with reinforced rib, the bottom of described reinforced rib is provided with for wrapping up described column bottom rail beam flange.
3. the motor bike according to claims 1 or 2 turns to column agency, it is characterized in that, described column cross sill and described reinforcement longeron contact position are provided with handle type column strengthen box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410791478.0A CN104494755A (en) | 2014-12-19 | 2014-12-19 | Motorcycle steering column mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410791478.0A CN104494755A (en) | 2014-12-19 | 2014-12-19 | Motorcycle steering column mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104494755A true CN104494755A (en) | 2015-04-08 |
Family
ID=52936241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410791478.0A Pending CN104494755A (en) | 2014-12-19 | 2014-12-19 | Motorcycle steering column mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104494755A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992012038A1 (en) * | 1991-01-14 | 1992-07-23 | Magnus Frost | Frame and body combination |
| CN2460410Y (en) * | 2001-01-11 | 2001-11-21 | 江苏理工大学 | Chassis frame of three-wheeled transport cart |
| CN101239637A (en) * | 2007-02-05 | 2008-08-13 | 雅马哈发动机株式会社 | Vehicle body frame |
| CN201825183U (en) * | 2010-08-10 | 2011-05-11 | 曹春雨 | Novel electric tricycle frame |
| CN202464028U (en) * | 2012-01-19 | 2012-10-03 | 江苏宗申三轮摩托车制造有限公司 | Modified motor tricycle frame |
| CN203975061U (en) * | 2014-08-18 | 2014-12-03 | 重庆万虎机电有限责任公司 | Tricycle frame |
| CN204296970U (en) * | 2014-12-19 | 2015-04-29 | 重庆黄河摩托车有限公司 | A kind of motor bike turns to column agency |
-
2014
- 2014-12-19 CN CN201410791478.0A patent/CN104494755A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992012038A1 (en) * | 1991-01-14 | 1992-07-23 | Magnus Frost | Frame and body combination |
| CN2460410Y (en) * | 2001-01-11 | 2001-11-21 | 江苏理工大学 | Chassis frame of three-wheeled transport cart |
| CN101239637A (en) * | 2007-02-05 | 2008-08-13 | 雅马哈发动机株式会社 | Vehicle body frame |
| CN201825183U (en) * | 2010-08-10 | 2011-05-11 | 曹春雨 | Novel electric tricycle frame |
| CN202464028U (en) * | 2012-01-19 | 2012-10-03 | 江苏宗申三轮摩托车制造有限公司 | Modified motor tricycle frame |
| CN203975061U (en) * | 2014-08-18 | 2014-12-03 | 重庆万虎机电有限责任公司 | Tricycle frame |
| CN204296970U (en) * | 2014-12-19 | 2015-04-29 | 重庆黄河摩托车有限公司 | A kind of motor bike turns to column agency |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150408 |
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| RJ01 | Rejection of invention patent application after publication |