CN107839753A - The fixed structure of installation direction machine on automobile accessory frame - Google Patents
The fixed structure of installation direction machine on automobile accessory frame Download PDFInfo
- Publication number
- CN107839753A CN107839753A CN201711048985.5A CN201711048985A CN107839753A CN 107839753 A CN107839753 A CN 107839753A CN 201711048985 A CN201711048985 A CN 201711048985A CN 107839753 A CN107839753 A CN 107839753A
- Authority
- CN
- China
- Prior art keywords
- bushing
- upper plate
- mounting hole
- lower plate
- fixed structure
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/09—Means for mounting load bearing surfaces
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a kind of fixed structure of installation direction machine on automobile accessory frame, include subframe, the subframe is made up of upper plate and lower plate, mounting hole is provided with the upper plate and lower plate, for mounting hole positioned at the upper plate with the centre point positioned at the lower plate upper installing hole on unified vertical line, on the upper plate and the mounting hole of lower plate be provided with bushing fixes steering wheel to install；Upper plate and lower plate are fixed by being provided with the bushing with ladder so that the mounting surface of bushing and steering wheel perpendicular angle all the time, to ensure perpendicularity of the bushing in welding.
Description
Technical field
The present invention relates to installation direction machine on auto parts and components production and processing field, more particularly to a kind of automobile accessory frame
Fixed structure.
Background technology
Automobile accessory frame is the skeleton of automobile tandem axle, is the part of tandem axle, each part on workpiece
Mutual cooperation concerns mandate is higher, the installation for steering wheel, it is sometimes desirable to which multiple mount points are installed, each peace of steering wheel
Relative position relation requirement between decorateeing is higher, and because the mounting hole on sheet material is stamped to form by stamping die, it is with respect to position
Put that precision is higher, and due to being the cooperation in multiple holes and bushing, fixture possibly can not ensure hanging down for bushing when being positioned for it
The required precision directly spent, causes the assembling of follow-up steering wheel can not carry out, and therefore, solves the problems, such as that this kind of seems particularly heavy
Will.
The content of the invention
In view of the shortcomings of the prior art, the invention provides a kind of fixed structure of installation direction machine on automobile accessory frame,
Upper plate and lower plate are fixed by being provided with the bushing with ladder so that the mounting surface of bushing and steering wheel perpendicular angle all the time
Degree, to ensure perpendicularity of the bushing in welding.
In order to solve the above problems, the invention provides a kind of fixed structure of installation direction machine on automobile accessory frame, bag
Subframe is included, the subframe is made up of upper plate and lower plate, and mounting hole is provided with the upper plate and lower plate, positioned at institute
State the mounting hole of upper plate with positioned at the centre point of the lower plate upper installing hole on unified vertical line, in the upper plate and lower plate
Bushing is provided with mounting hole and fixes steering wheel to install.
Further improvement is that：The upper end of the bushing is arranged to stepped, and ladder bossing inserts the installation of upper plate
To play positioning action in hole, remainder is contacted with upper face to play a supporting role.
Further improvement is that：The bushing is fixed by welding on upper plate and the mounting hole of lower plate.
Further improvement is that：The perpendicular angle of mounting surface of bushing and steering wheel on the mounting hole.
The beneficial effects of the invention are as follows：The present invention is by being provided with step-like bushing, the less partial insertion of ladder
In the mounting hole of upper plate, ensure the perpendicularity of bushing equivalent to the effect of positioning, ladder major part is contacted with upper face, given
The effect of one support force of bushing has been given, and the ladder of bushing inner circle is the offset in order to reduce bushing because of tilting band, from
And the assembling of follow-up steering wheel is ensure that, the present invention is simple in construction, easy to operate, improves the precision of bushing perpendicularity, reduces
The offset come by bushing tilting band.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the schematic diagram of the bushing of the present invention.
Wherein：1- upper plates, 2- lower plates, 3- mounting holes, 4- bushings, 5- are stepped.
Embodiment
In order to deepen the understanding of the present invention, the present invention is further described below in conjunction with embodiment, the present embodiment
It is only used for explaining the present invention, is not intended to limit the scope of the present invention..
As shown in Figure 1, 2, a kind of fixed structure of installation direction machine on automobile accessory frame is present embodiments provided, is included
Subframe, the subframe are made up of upper plate 1 and lower plate 2, are provided with mounting hole 3 on the upper plate 1 and lower plate 2, are located at
The mounting hole of the upper plate 1 with positioned at the upper installing hole of lower plate 2 centre point on same vertical line, in the He of upper plate 1
Bushing 4 is provided with the mounting hole of lower plate 2 to fix steering wheel for installing.The upper end of the bushing 4 is arranged to stepped
5, to play positioning action in the mounting hole of ladder bossing insertion upper plate 1, remainder contacts with upper face to be propped up with playing
Support acts on.The bushing 4 is fixed by welding on upper plate and the mounting hole 3 of lower plate.Bushing 4 on the mounting hole 3
With the perpendicular angle of mounting surface of steering wheel.Stairstepping is also configured as inside the bushing 4.
The present invention is by being provided with step-like bushing 4, in the mounting hole of the less partial insertion upper plate 1 of ladder, phase
When acting on to ensure the perpendicularity of bushing in positioning, ladder major part contacts with upper face, gives bushing 4 one supports
The effect of power, and the ladder of bushing inner circle is in order to reduce the offset that bushing comes by tilting band, so as to ensure that follow-up direction
The assembling of machine, the present invention is simple in construction, easy to operate, improves the precision of bushing perpendicularity, reduces because bushing tilting band is come
Offset.
Claims (5)
1. the fixed structure of installation direction machine on a kind of automobile accessory frame, include subframe, the subframe is by upper plate（1）With
Lower plate（2）Composition, it is characterised in that：In the upper plate（1）And lower plate（2）On be provided with mounting hole（3）, positioned at the upper plate
（1）Mounting hole and be located at the lower plate（2）The centre point of upper installing hole is on same vertical line, in the upper plate（1）With under
Plate（2）Mounting hole on be provided with bushing（4）To fix steering wheel for installing.
2. the fixed structure of installation direction machine on automobile accessory frame as claimed in claim 1, it is characterised in that：The bushing
（4）Upper end be arranged to stepped（5）, ladder bossing insertion upper plate（1）Mounting hole in play positioning action, remaining
Part is contacted with upper face to play a supporting role.
3. the fixed structure of installation direction machine on automobile accessory frame as claimed in claim 2, it is characterised in that：The bushing
（4）It is fixed by welding in upper plate and the mounting hole of lower plate（3）On.
4. the fixed structure of installation direction machine on automobile accessory frame as claimed in claim 1, it is characterised in that：Positioned at the peace
Fill hole（3）On bushing（4）With the perpendicular angle of mounting surface of steering wheel.
5. the fixed structure of installation direction machine on automobile accessory frame as claimed in claim 1, it is characterised in that：The bushing
（4）Inside is also configured as stairstepping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711048985.5A CN107839753A (en) | 2017-10-31 | 2017-10-31 | The fixed structure of installation direction machine on automobile accessory frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711048985.5A CN107839753A (en) | 2017-10-31 | 2017-10-31 | The fixed structure of installation direction machine on automobile accessory frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107839753A true CN107839753A (en) | 2018-03-27 |
Family
ID=61681214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711048985.5A Pending CN107839753A (en) | 2017-10-31 | 2017-10-31 | The fixed structure of installation direction machine on automobile accessory frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107839753A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003154966A (en) * | 2001-11-19 | 2003-05-27 | Nissan Motor Co Ltd | Car body front part structure |
| CN202827750U (en) * | 2012-10-17 | 2013-03-27 | 重庆长安汽车股份有限公司 | Installation and positioning structure facilitating vehicle front subframe |
| CN202847809U (en) * | 2012-11-01 | 2013-04-03 | 重庆长安汽车股份有限公司 | Locating pin installation and position fixing structure of vehicle front subframe |
| CN104527353A (en) * | 2014-12-24 | 2015-04-22 | 安徽江淮汽车股份有限公司 | Thrusting rod and lining mounting structure |
| CN207389306U (en) * | 2017-10-31 | 2018-05-22 | 芜湖普威技研有限公司 | The fixed structure of installation direction machine on automobile accessory frame |
-
2017
- 2017-10-31 CN CN201711048985.5A patent/CN107839753A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003154966A (en) * | 2001-11-19 | 2003-05-27 | Nissan Motor Co Ltd | Car body front part structure |
| CN202827750U (en) * | 2012-10-17 | 2013-03-27 | 重庆长安汽车股份有限公司 | Installation and positioning structure facilitating vehicle front subframe |
| CN202847809U (en) * | 2012-11-01 | 2013-04-03 | 重庆长安汽车股份有限公司 | Locating pin installation and position fixing structure of vehicle front subframe |
| CN104527353A (en) * | 2014-12-24 | 2015-04-22 | 安徽江淮汽车股份有限公司 | Thrusting rod and lining mounting structure |
| CN207389306U (en) * | 2017-10-31 | 2018-05-22 | 芜湖普威技研有限公司 | The fixed structure of installation direction machine on automobile accessory frame |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |