CN201703262U - Horizontal steering support pipe of automobile instrument fixing frame - Google Patents
Horizontal steering support pipe of automobile instrument fixing frame Download PDFInfo
- Publication number
- CN201703262U CN201703262U CN2010202439063U CN201020243906U CN201703262U CN 201703262 U CN201703262 U CN 201703262U CN 2010202439063 U CN2010202439063 U CN 2010202439063U CN 201020243906 U CN201020243906 U CN 201020243906U CN 201703262 U CN201703262 U CN 201703262U
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- CN
- China
- Prior art keywords
- transverse tube
- horizontal
- section
- pipe section
- horizontal pipe
- 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 - Lifetime
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Abstract
The utility model discloses a horizontal steering support pipe of an automobile instrument fixing frame, which comprises a left horizontal pipe section and a right horizontal pipe section fixedly connected with the left horizontal pipe section; the left horizontal pipe section has a bigger diameter and a thicker wall that the right horizontal pipe section; the right part of the left horizontal pipe section is inclined and bent downwards, and the right end part of the left horizontal pipe section is bent upwards to be horizontal and take the shape of a right closed-in cone pipe; the left part of the right horizontal pipe section is inclined and bent downwards, and the left end part of the right horizontal pipe section is bent upwards to be horizontal and take the shape of a left closed-in cone pipe; the left cone pipe at the left end part of the right horizontal pipe section is inserted into the right cone pipe at the right end part of the left horizontal pipe section, and the connection part of the two pipe sections is fixedly connected via welding. As the horizontal steering support pipe of the automobile instrument fixing frame is formed by welding two horizontal pipe sections with different diameters and wall thicknesses, the high intensity requirement on the mounting of a steering column on the left steering support section is met, and the requirements on the material saving of the whole horizontal steering support pipe and whole automobile lightening are also realized.
Description
Technical field
The utility model relates to auto parts and components, and what be specifically related to a kind of Automobile instrument fixed frame turns to the support transverse tube.
Background technology
Automobile instrument fixed frame (claiming steering support assembly again) is positioned at the preceding bottom of driving compartment, supports transverse tube and accessory holder is formed by turning to, in whole automobile construction in occupation of important position.Turning to and supporting transverse tube is the carrier of whole instrument carrier panel fixed frame, all supports all be by with its welding, thereby the effect miscellaneous part is realized its function, as connect, effect such as fixing, support.Existing a kind ofly turn to that to support transverse tube be integral structure, its left end is straight with right-hand member, the stage casing is recessed and the caliber and the wall thickness of each end are all identical.Because the left side section that supports transverse tube that turns to of general vehicle needs to install Steering gear, so, higher to the requirement of strength that turns to the left side section that supports transverse tube, and to turning to the right section requirement of strength that supports transverse tube relatively low.Existing identical caliber and the wall thickness of each section employing that supports transverse tube that turn to not only causes waste of material, cost to increase, and make the unnecessary increase of tare.Therefore, the existing support transverse tube that turns to need be improved.
Summary of the invention
What the purpose of this utility model provided a kind of Automobile instrument fixed frame turns to the support transverse tube, and it can guarantee to install the requirement of strength of Steering gear, again can saving in material, reduce the weight of car load.
A kind of Automobile instrument fixed frame described in the utility model turn to the support transverse tube, comprise transverse tube left side section, the right section of transverse tube of captiveing joint with transverse tube left side section, it is characterized in that: the diameter of transverse tube left side section is greater than the diameter of the right section of transverse tube, and the wall thickness of transverse tube left side section is greater than the wall thickness of the right section of transverse tube.
Described a kind of Automobile instrument fixed frame turn to the support transverse tube, the right Taper Pipe that the downward-sloping bending of right part, the right part of its transverse tube left side section upwards is bent to level and is the closing in shape; The downward-sloping bending of left part, the left part of the right section of transverse tube upwards is bent to level and is the left Taper Pipe of closing in shape; In the right Taper Pipe of the right part of the left Taper Pipe insertion transverse tube left side section of the left part of the right section of transverse tube, connecting portion is fixedly connected by welding.
Described a kind of Automobile instrument fixed frame turn to the support transverse tube, its transverse tube left side section and transverse tube are welded as a whole by carbon-dioxide arc welding for right section.
The utility model is compared with prior art and is had the following advantages: owing to adopt the transverse tube of two sections different tube diameters, wall thickness to be welded, guaranteed to turn to support transverse tube single-piece structural strength, both satisfied and turned to the carries left section that the needed higher requirement of strength of Steering gear is installed, realize turning to the reduction of supporting saving of transverse tube single-piece material and integral vehicle cost again, also satisfied the requirement of car load weight-saving.
Description of drawings
Fig. 1 turns to and supports transverse tube integral structure scheme drawing;
The specific embodiment
Below with reference to accompanying drawing, the utility model is described in detail.
Turn to the support transverse tube, right section 2 of the transverse tube of comprise transverse tube left side section 1, captiveing joint referring to a kind of Automobile instrument fixed frame shown in Figure 1 with transverse tube left side section; The diameter of transverse tube left side section is greater than the diameter of the right section of transverse tube, and the wall thickness of transverse tube left side section is greater than the wall thickness of the right section of transverse tube.
The downward-sloping bending of right part, the right part of transverse tube left side section 1 upwards is bent to level and is the right Taper Pipe 3 of closing in shape; The downward-sloping bending of left part, the left part of the right section 2 of transverse tube upwards is bent to level and is the left Taper Pipe 4 of closing in shape; In the right Taper Pipe of the right part of the left Taper Pipe insertion transverse tube left side section of the left part that transverse tube is right section, connecting portion 5 is by passing through the carbon-dioxide arc welding captive joint.
Connecting portion 5 forms the border weld seam, thereby has guaranteed to turn to support transverse tube single-piece structural strength.
Claims (3)
1. an Automobile instrument fixed frame turns to the support transverse tube, comprise transverse tube left side section (1), the right section of transverse tube (2) of captiveing joint with transverse tube left side section, it is characterized in that: the diameter of transverse tube left side section (1) is greater than the diameter of the right section of transverse tube (2), and the wall thickness of transverse tube left side section (1) is greater than the wall thickness of the right section of transverse tube (2).
2. a kind of Automobile instrument fixed frame according to claim 1 turn to the support transverse tube, it is characterized in that: the downward-sloping bending of right part, the right part of transverse tube left side section (1) upwards is bent to level and is the right Taper Pipe (3) of closing in shape; The downward-sloping bending of left part, the left part of the right section of transverse tube (2) upwards is bent to level and is the left Taper Pipe (4) of closing in shape; In the right Taper Pipe of the right part of the left Taper Pipe insertion transverse tube left side section of the left part of the right section of transverse tube, connecting portion (5) is fixedly connected by welding.
3. a kind of Automobile instrument fixed frame according to claim 1 and 2 turn to the support transverse tube, it is characterized in that: transverse tube left side section (1) and transverse tube right section (2) are welded as a whole by carbon-dioxide arc welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202439063U CN201703262U (en) | 2010-07-01 | 2010-07-01 | Horizontal steering support pipe of automobile instrument fixing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202439063U CN201703262U (en) | 2010-07-01 | 2010-07-01 | Horizontal steering support pipe of automobile instrument fixing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201703262U true CN201703262U (en) | 2011-01-12 |
Family
ID=43440414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202439063U Expired - Lifetime CN201703262U (en) | 2010-07-01 | 2010-07-01 | Horizontal steering support pipe of automobile instrument fixing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201703262U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934619A (en) * | 2014-05-08 | 2014-07-23 | 安徽大昌科技股份有限公司 | Steering column lower mounting support sub-assembly welding clamp of automobile instrument board |
-
2010
- 2010-07-01 CN CN2010202439063U patent/CN201703262U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934619A (en) * | 2014-05-08 | 2014-07-23 | 安徽大昌科技股份有限公司 | Steering column lower mounting support sub-assembly welding clamp of automobile instrument board |
| CN103934619B (en) * | 2014-05-08 | 2015-11-18 | 安徽大昌科技股份有限公司 | Mounting bracket sub-unit weld jig under a kind of fascia steering column |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110112 |
|
| CX01 | Expiry of patent term |