CN205706833U - Auto steerer - Google Patents
Auto steerer Download PDFInfo
- Publication number
- CN205706833U CN205706833U CN201620340539.6U CN201620340539U CN205706833U CN 205706833 U CN205706833 U CN 205706833U CN 201620340539 U CN201620340539 U CN 201620340539U CN 205706833 U CN205706833 U CN 205706833U
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- CN
- China
- Prior art keywords
- link
- steering column
- auto steerer
- holding hole
- fixed support
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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.)
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Abstract
The utility model discloses a kind of auto steerer, including beam main pipe and steering column, described auto steerer also includes at least two fixed support, and described fixed support is one-body molded by aluminium alloy；Described fixed support includes: holding section, and described holding section is provided with holding hole, and described beam main pipe wears and is fixed in described holding hole；Connecting portion, described connecting portion includes the first link and the second link, described first link and described second link are separately fixed at the both sides of described holding section, and described first link is fixing with described steering column to be connected, and described second link is fixing with described steering column to be connected.The auto steerer that this utility model embodiment provides, improves the accuracy of manufacture, decreases die sinking number of times, reduce production cost, improve production efficiency, add security performance.
Description
Technical field
This utility model relates to Automotive Steering Technology field, particularly relates to a kind of auto steerer.
Background technology
Steering column is the vitals of automobile, for the moment on steering wheel is passed to steering gear, determines the safety and reliability of running car, and steering column is arranged in driving cabin by fixed support.
In prior art, fixed support uses the stamping parts of multiple steels to be welded, it is impossible to one-shot forming, and processing and design process are loaded down with trivial details.In prior art, fixed support has the disadvantage that first during manufacturing and using, and one fixed support of processing and manufacturing needs multiple moulds to carry out die sinking processing, and production cost is higher, and efficiency haves much room for improvement；Second, owing to processor is more, it is not fine for causing support bracket fastened precision, and the fitness between fixed support and steering column is low, it is possible to can make to occur between steering column and fixed support Relative sliding, safety needs to be improved further.
Therefore, it is necessary to a kind of auto steerer of design, to solve the problems of the prior art, improve the accuracy of manufacture, reduce die sinking number of times, reduce production cost, improve production efficiency, increase security performance.
Utility model content
In view of this, this utility model provides a kind of auto steerer, improves machining accuracy, decreases die sinking number of times, reduces production cost, improves production efficiency, increases security performance.
This utility model provides a kind of auto steerer, and including beam main pipe and steering column, described auto steerer also includes at least two fixed support, and described fixed support is one-body molded by aluminium alloy；Described fixed support includes: holding section, and described holding section is provided with holding hole, and described beam main pipe wears and is fixed in described holding hole；Connecting portion, described connecting portion includes the first link and the second link, described first link and described second link are separately fixed at the both sides of described holding section, and described first link is fixing with described steering column to be connected, and described second link is fixing with described steering column to be connected.
Auto steerer as above, preferably: described support bracket fastened quantity is two.
Auto steerer as above, preferably: on described first link and described second link, be provided with connecting rod, it is provided with external screw thread on the axial plane of multiple described connecting rods, offering the female screwed hole of multiple band on described steering column accordingly, multiple described female threads are spirally connected correspondingly with multiple described external screw threads.
Auto steerer as above, preferably: described first link is connected by rotation riveting and described steering column are fixing, described second link is connected by rotation riveting and described steering column are fixing.
Auto steerer as above, preferably: described first link and described second link are symmetrical arranged relative to the central axis of described holding hole, described first link and described second link conllinear.
Auto steerer as above, preferably: described first link and described second link at least one offer lightening hole.
Auto steerer as above, preferably: offer bar shaped regulation mouth on the sidewall of described holding hole, described bar shaped regulation opening's edge the axially extending setting of described holding hole.
Auto steerer as above, preferably: the outer wall of described beam main pipe and the inwall interference fit of described holding hole.
Auto steerer as above, preferably: the outer wall of described beam main pipe welds with the inwall of described holding hole.
The auto steerer using this utility model to provide, can produce following beneficial effect: improve the accuracy of manufacture, decrease die sinking number of times, reduce production cost, improve production efficiency, add security performance.
Accompanying drawing explanation
The structural representation of the auto steerer that Fig. 1 provides for this utility model embodiment.
Detailed description of the invention
Below in conjunction with embodiment, this utility model is described in detail.The most identical parts are presented with like reference characters.It should be noted that the word "front", "rear" used in describing below, "left", "right", "up" and "down" refer to the direction in accompanying drawing, word " interior " and " outward " refer respectively to the direction towards or away from particular elements geometric center.
The structural representation of the auto steerer that Fig. 1 provides for this utility model embodiment.As it is shown in figure 1, the auto steerer that this utility model embodiment provides includes beam main pipe 1, steering column (not shown) and fixed support 2.
Refer to Fig. 1, fixed support 2 is one-body molded by aluminium alloy, can be specifically that the one-body molded or hot rolling of extruding is one-body molded etc., integral forming process has the advantage that manufacturing process is simple, processing cost is low, the lightweight development of the feature that the fixed support 2 made after aluminum alloy materials is extruded simultaneously has light weight, precision is high, beneficially vehicle.Fixed support 2 includes holding section 25 and connecting portion (not shown).Being provided with holding hole (not shown) on holding section 25, beam main pipe 1 wears and is fixed in holding hole.Connecting portion includes the first link 21 and the second link 22, and the first link 21 and the second link 22 lay respectively in the both sides of holding section 25, the first link 21 and the fixing connection of steering column, and the second link is fixing with steering column to be connected.Steering column is connected with beam main pipe 1 by the fixation of fixed support 2, and then steering column is firmly placed in driving cabin, add that to overcome in prior art fitness between fixed support and steering column low, the problem being susceptible to sliding, adds stability and the safety of auto steerer.
Further, as shown in Figure 1, the quantity of fixed support 2 is preferably arranged to two, totally four connectors that the first link 21 arranged on each fixed support 2 and the second link 22 are arranged all are fixed with steering column and are connected, formed and dimetric be stably connected with structure, it is ensured that be stably connected with between steering column and fixed support 2.
As a preferred embodiment, it is provided with connecting rod 23 on first link 21 and the second link 22, it is provided with external screw thread 24 on the axial plane of multiple connecting rods 23, offering the female screwed hole of multiple band on described steering column accordingly, multiple female threads are spirally connected correspondingly with multiple external screw threads.By female thread and the externally threaded effect of being spirally connected, connecting rod is located in screwed hole, and steering column is attached with fixed support 2 by connecting rod 23, has stable connection, dismantles simple and efficient advantage.Further, connecting rod 23 could be arranged to bolt, and bolt is fastened by nut after being fed through the first link 21 and steering column, is fastened it is equally possible that arrange after bolt is fed through the second link 22 and steering column by nut.
As another preferred embodiment, the first link 21 is connected by rotation riveting and steering column are fixing, and the second link 22 is connected by rotation riveting and described steering column are fixing.Rotation riveting connects can make steering column and fixed support 2 firmly connect equally.
Preferably, the first link 21 and the second link 22 are symmetrical arranged relative to the central axis of holding hole, the first link 21 and the second link 22 conllinear.First link 21 and the second link 22 are symmetrical arranged the manufacturing process that can be simplified to fix support 2 integral forming process, the first link 21 and the equilibrium of the second link 22 support force, improve the stationarity of fixed support 2 entirety.
Preferably, first link 21 and the second link 22 at least one offered loss of weight through hole 27, to reduce the overall weight of fixed support 2, be conducive to the lightweight development of vehicle, preferably, all offer loss of weight through hole on first link 21 and the second link 22, the weight of fixed support 2 can be made to reduce degree maximum, the most beneficially balance of fixed support 2.
Further, the bar shaped regulation mouth that the sidewall of holding hole offers, bar shaped regulation opening's edge the axially extending setting of holding hole.It is that open loop is arranged that bar shaped regulation mouth can make holding hole be arranged improvement by closed loop, and then the internal diameter of holding hole can be made the most adjustable, the offering direction and can be parallel to the axially extending direction of beam main pipe 1 through holding hole of bar shaped regulation mouth, the setting of bar shaped regulation mouth reduces beam main pipe 1 and wears the difficulty into holding hole, wearing after holding hole at beam main pipe 1, holding hole and beam main pipe 1 have enough clamping active forces simultaneously.
Preferably, the outer wall of beam main pipe 1 and the inwall interference fit of described holding hole.After beam main pipe 1 is fixed in holding hole, due to interference extrusion effect, holding hole produces squeezing action power to beam main shaft, is also beneficial to the stability keeping beam main pipe 1 relative to holding hole.
Further, the outer side surface of beam main pipe 1 can weld with the interior sidewall surface of holding hole, is prevented effectively from and occurs that what beam main pipe 1 carried out rotating in holding hole stablizes, adds the stability of auto steerer, improve the degree of safety of driving.
The auto steerer that this utility model embodiment provides, improves the accuracy of manufacture, decreases die sinking number of times, reduce production cost, improve production efficiency, add security performance.
Last it is noted that above example is only in order to illustrate the technical solution of the utility model, it is not intended to limit；Although this utility model being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of this utility model each embodiment technical scheme.
Claims (9)
1. an auto steerer, including beam main pipe and steering column, it is characterised in that: described auto steerer also includes at least two fixed support, and described fixed support is one-body molded by aluminium alloy；Described fixed support includes:
Holding section, described holding section is provided with holding hole, and described beam main pipe wears and is fixed in described holding hole；
Connecting portion, described connecting portion includes the first link and the second link, described first link and described second link are separately fixed at the both sides of described holding section, and described first link is fixing with described steering column to be connected, and described second link is fixing with described steering column to be connected.
Auto steerer the most according to claim 1, it is characterised in that: described support bracket fastened quantity is two.
Auto steerer the most according to claim 1, it is characterized in that: on described first link and described second link, be provided with connecting rod, it is provided with external screw thread on the axial plane of multiple described connecting rods, offering the female screwed hole of multiple band on described steering column accordingly, multiple described female threads are spirally connected correspondingly with multiple described external screw threads.
Auto steerer the most according to claim 1, it is characterised in that: described first link is connected by rotation riveting and described steering column are fixing, and described second link is connected by rotation riveting and described steering column are fixing.
Auto steerer the most according to claim 1, it is characterised in that: described first link and described second link are symmetrical arranged relative to the central axis of described holding hole, described first link and described second link conllinear.
Auto steerer the most according to claim 1, it is characterised in that: described first link and described second link at least one offer lightening hole.
Auto steerer the most according to claim 1, it is characterised in that: offering bar shaped regulation mouth on the sidewall of described holding hole, described bar shaped regulation opening's edge the axially extending setting of described holding hole.
8. according to the auto steerer described in claim 1-7 any one, it is characterised in that: the outer wall of described beam main pipe and the inwall interference fit of described holding hole.
9. according to the auto steerer described in claim 1-7 any one, it is characterised in that: the outer wall of described beam main pipe welds with the inwall of described holding hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620340539.6U CN205706833U (en) | 2016-04-21 | 2016-04-21 | Auto steerer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620340539.6U CN205706833U (en) | 2016-04-21 | 2016-04-21 | Auto steerer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205706833U true CN205706833U (en) | 2016-11-23 |
Family
ID=57295072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620340539.6U Active CN205706833U (en) | 2016-04-21 | 2016-04-21 | Auto steerer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205706833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106945729A (en) * | 2017-03-23 | 2017-07-14 | 上汽通用汽车有限公司 | Fascia board girder assembly |
-
2016
- 2016-04-21 CN CN201620340539.6U patent/CN205706833U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106945729A (en) * | 2017-03-23 | 2017-07-14 | 上汽通用汽车有限公司 | Fascia board girder assembly |
| CN106945729B (en) * | 2017-03-23 | 2019-11-12 | 上汽通用汽车有限公司 | Fascia board girder assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |