CN213323366U - Mounting structure between header board crossbeam and steering mechanism - Google Patents
Mounting structure between header board crossbeam and steering mechanism Download PDFInfo
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- CN213323366U CN213323366U CN202022323310.0U CN202022323310U CN213323366U CN 213323366 U CN213323366 U CN 213323366U CN 202022323310 U CN202022323310 U CN 202022323310U CN 213323366 U CN213323366 U CN 213323366U
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- main tubular
- reinforcing plate
- tubular beam
- steering mechanism
- linkage segment
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Abstract
The utility model discloses an automobile instrument board crossbeam and steering mechanism mounting structure within a definite time among automobile parts for be connected with steering mechanism, including the main pipe roof beam, axis extending direction has, first mounting sets up along the outside extension of the radial direction of main pipe roof beam, is connected with the main pipe roof beam, and be used for being connected with steering mechanism, the outside extension setting of the radial direction of second mounting along the main pipe roof beam, be connected with the main pipe roof beam, and be connected with steering mechanism, an at least reinforcing plate, set up on the main pipe roof beam, with the main pipe roof beam, first mounting, the second mounting is all connected, first mounting and second mounting are located the both sides of main pipe roof beam respectively, the utility model discloses have outstanding supporting effect when lightening whole weight, can also reduce the mould cost, simple and practical.
Description
Technical Field
The utility model relates to an automobile parts field specifically relates to a mounting structure between header board crossbeam and steering mechanism.
Background
The lightweight of car can bring better controllability, and the power of engine output can produce higher acceleration, improves the dynamic property of car, reduces fuel consumption, reduces exhaust pollution. With the development of light weight and low cost of automobiles, the structural scheme is not viewed from the traditional view point, automobile manufacturers take low cost and light weight as development targets more, and new structural schemes of the utility model need to be redesigned to meet the performance and functional requirements. At present, the common design adopted between an automobile instrument panel structure and a steering mechanism is that a main pipe beam, a steering column mounting plate, a steering column reinforcing plate, a connecting support and other parts form part compositions.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mounting structure between instrument board crossbeam and steering mechanism light in weight, low cost.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
a mounting structure between a cross member of an instrument panel and a steering mechanism for connecting with a steering mechanism 7, comprising:
a main tubular beam having an axis extending direction;
the first fixing piece is arranged on the side part of the main tubular beam, extends outwards along the radial direction of the main tubular beam and is connected with the main tubular beam;
the second fixing piece is arranged on the side part of the main tubular beam, extends outwards along the radial direction of the main tubular beam and is connected with the main tubular beam;
at least one reinforcing plate is arranged on the main tubular beam and is connected with the main tubular beam, the first fixing piece and the second fixing piece;
the first fixing piece and the second fixing piece are respectively located on two sides of the main tubular beam, and an obtuse triangle supporting structure is formed among the main tubular beam, the first fixing piece and the second fixing piece along the radial direction of the main tubular beam.
Preferably, first mounting includes integrated into one piece's first canned paragraph, first linkage segment and second linkage segment, the both ends of first canned paragraph are respectively first linkage segment with the second linkage segment, first linkage segment with the second linkage segment all sets up with first canned paragraph slope, first canned paragraph with steering mechanism 7 is connected, the one end of first linkage segment with first canned paragraph is connected, the other end with be responsible for the roof beam and connect, the one end of second linkage segment with first canned paragraph is connected, the other end with be responsible for the roof beam and connect.
Preferably, the second mounting includes integrated into one piece's second canned paragraph, third linkage segment and fourth linkage segment, the both ends of second canned paragraph do respectively the third linkage segment with the fourth linkage segment, the third linkage segment with the fourth linkage segment all sets up with the slope of second canned paragraph, the second canned paragraph with steering mechanism 7 is connected, the one end of third linkage segment with the second canned paragraph is connected, the other end with be responsible for the roof beam and connect, the one end of fourth linkage segment with the second canned paragraph is connected, the other end with be responsible for the roof beam and connect.
Preferably, along the radial direction of the main tubular beam, an obtuse triangle support structure is formed among the section of the main tubular beam, the section of the first fixing section and the section of the second fixing section.
Preferably, the main tubular beam, the first fixing piece and the second fixing piece are all hollow structures.
Preferably, the reinforcing plate includes integrated into one piece's first reinforcing plate and second reinforcing plate, first reinforcing plate with the slope sets up between the second reinforcing plate, just first reinforcing plate with contained angle between the second reinforcing plate is the obtuse angle, the junction of first reinforcing plate and second reinforcing plate with be responsible for the roof beam and be connected, first reinforcing plate is kept away from the one end of second reinforcing plate with first canned paragraph is connected, the second reinforcing plate is kept away from the one end of first reinforcing plate with the second canned paragraph is connected.
Preferably, the first fixing section and the second fixing section are both provided with at least one mounting seat, and the mounting seats are provided with mounting holes.
Preferably, the longest side of the obtuse triangle support structure formed among the main tubular beam, the first fixing piece and the second fixing piece is perpendicular to the mounting seat. Compared with the prior art, the utility model beneficial effect who has is:
first mounting and second mounting through lightweight design replace steering column reinforcing plate and steering column mounting panel in the traditional architecture, when lightening whole weight, still have outstanding supporting effect, improve overall stability and to steering mechanism's supporting effect, simultaneously in supporting environment, according to the decomposition of the power of triangle-shaped conversion, can be very big improve first mounting and second mounting and to steering mechanism's construction bearing capacity, first mounting and second mounting simple structure, need not use dedicated mould, the machine-shaping is with low costs, the mould cost has been reduced, and is simple and practical, and low cost requirements are satisfied.
Drawings
FIG. 1 is a first schematic structural diagram of a junction between an instrument panel and a steering mechanism in the prior art;
FIG. 2 is a schematic structural view II of a joint between an instrument panel and a steering mechanism in the prior art;
fig. 3 is a schematic perspective view of a mounting structure between an instrument panel beam and a steering mechanism according to the present invention;
fig. 4 is a schematic perspective view of the second embodiment of the present invention;
FIG. 5 is a plan view from below of FIG. 4;
FIG. 6 is a rear view of FIG. 5;
FIG. 7 is a schematic cross-sectional view taken along line A-A of FIG. 6;
fig. 8 is a schematic view of the present invention when mounted to a steering mechanism.
Fig. 9 is a schematic view of the present invention in a state of being mounted on a steering mechanism.
In the figure:
1-main tubular beam;
2-a reinforcing plate; a first reinforcing plate 21; a second reinforcing plate 22;
3-a first fixing piece; 31-a first fixed segment; 32-a first connection section; 33-a second connecting section;
4-a second fixing member; 41-a second stationary section; 42-a third connecting section; 43-a fourth connecting segment;
5-mounting a base;
6-connecting piece;
7-a steering mechanism;
8-connecting the stent;
9-a steering column reinforcing plate;
10-a steering column mounting plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Referring to fig. 1 and 2, a conventional mounting structure between an instrument panel beam and a steering mechanism mainly includes a main pipe beam 1, a steering mechanism 7, a connecting bracket 8, a steering column reinforcing plate 9 and a steering column mounting plate 10, wherein the steering column reinforcing plate 9 and the steering column mounting plate 10 require corresponding molds to produce, that is, corresponding molds need to be designed first during production, and then the connecting bracket 8 and the steering column reinforcing plate 9 are molded by using the molds before mounting between the instrument panel beam and the steering mechanism is performed.
Referring to fig. 3 and 4, the mounting structure for connecting with the steering mechanism 7 includes:
a main tubular beam 1 having an axis extending direction;
the first fixing piece 3 is arranged at the side part of the main pipe beam 1, extends outwards along the axial line of the main pipe beam 1 along the radial direction of the main pipe beam 1, is connected with the main pipe beam 1 and is used for being connected with a steering mechanism 7;
the second fixing piece 4 is arranged at the side part of the main tubular beam 1, extends outwards along the axial line of the main tubular beam 1 along the radial direction of the main tubular beam 1, is connected with the main tubular beam 1 and is used for being connected with a steering mechanism 7;
at least one reinforcing plate 2 is arranged on the main pipe beam 1, is connected with the main pipe beam 1, the first fixing part 3 and the second fixing part 4, and plays roles of buffering and reinforcing and supporting.
Meanwhile, referring to fig. 8 and 9, the main tubular beam 1, the first fixing member 3 and the second fixing member 4 are all hollow structures, so as to effectively reduce the overall weight, in this embodiment, the first fixing member 3 and the second fixing member 4 are welded on the main tubular beam 1, meanwhile, there are welding points between the reinforcing plate 2 and the first fixing member 3 and the second fixing member 4, and there is a contact surface between the reinforcing plate 2 and the main tubular beam 1, so that the overall lightweight design can be achieved, the first fixing member 3 and the second fixing member 4 are respectively located at two sides of the main tubular beam 1, and along the radial direction of the main tubular beam 1, an obtuse triangle support structure is formed between the main tubular beam 1, the first fixing member 3 and the second fixing member 4, in the installation structure, the obtuse triangle support structure can be used to improve the overall stability and the support effect for the steering mechanism 7, and at the same time, in the support environment, according to the decomposition of the triangle, the construction bearing capacity of the steering mechanism 7 by the first fixing member 3 and the second fixing member 4 can be greatly improved.
Specifically, referring to fig. 5, the first fixing member 3 includes a first fixing section 31, a first connecting section 32 and a second connecting section 33 which are integrally formed, the first fixing section 31 is provided at two ends thereof with the first connecting section 32 and the second connecting section 33, the first connecting section 32 and the second connecting section 33 are both obliquely arranged with the first fixing section 31, the first fixing section 31 is connected with the steering mechanism 7, one end of the first connecting section 32 is connected with the first fixing section 31, the other end of the first connecting section 32 is connected with the main pipe beam 1, one end of the second connecting section 33 is connected with the first fixing section 31, and the other end of the second connecting section 33 is connected with the main pipe beam 1. Second mounting 4 is including integrated into one piece's second canned paragraph 41, third linkage segment 42 and fourth linkage segment 43, the both ends of second canned paragraph 41 are equipped with third linkage segment 42 and fourth linkage segment 43 respectively, third linkage segment 42 and fourth linkage segment 43 all set up with the slope of second canned paragraph 41, second canned paragraph 41 is connected with steering mechanism 7, the one end and the second canned paragraph 41 of third linkage segment 42 are connected, the other end and the main tubular beam 1 of third linkage segment 42 are connected, the one end and the second canned paragraph 41 of fourth linkage segment 43 are connected, the other end and the main tubular beam 1 of fourth linkage segment 43 are connected. The reinforcing plate 2 comprises a first reinforcing plate 21 and a second reinforcing plate 22 which are integrally formed, the first reinforcing plate 21 and the second reinforcing plate 22 are obliquely arranged, an included angle between the first reinforcing plate 21 and the second reinforcing plate 22 is an obtuse angle, the joint of the first reinforcing plate 21 and the second reinforcing plate 22 is connected with the main pipe beam 1, one end, far away from the second reinforcing plate 22, of the first reinforcing plate 21 is connected with the first fixing section 31, and one end, far away from the first reinforcing plate 21, of the second reinforcing plate 22 is connected with the second fixing section 41.
In the present embodiment, in consideration of the manufacturing effect and the requirement for light weight, the first fixing member 3 and the second fixing member 4 are integrally made of a material having a standard Q235, and the reinforcing plate 2 is supported by a material having a standard DC 01.
It can be understood that, referring to fig. 6 and 7, in the radial direction of the main tubular beam 1, an obtuse triangular support structure is formed between the cross section of the main tubular beam 1, the cross section of the first fixing section 31 and the cross section of the second fixing section 41, because the first fixing section 31 and the second fixing section 41 are responsible for supporting the steering mechanism 7, the first fixing section 31 and the second fixing section 41 can better support the steering mechanism 7 through the obtuse triangular support structure, so that the steering mechanism 7 is uniformly stressed as a whole, and the locality of stress is not caused.
When the number of the reinforcing plates 2 is one, the joint of the first reinforcing plate and the first fixing section 31 is disposed near the bearing point of the first fixing section 31, and the joint of the second reinforcing plate and the second fixing section 41 is disposed near the bearing point of the second fixing section 41.
Referring to fig. 3 and 8, the first fixing section 31 and the second fixing section 41 are both provided with at least one mounting seat 5, the mounting seat 5 is provided with a mounting hole, and the steering mechanism 7 is connected with the first fixing member 3 and the second fixing member 4 through the mounting hole on the mounting seat 5 and by using the connecting member 6. In consideration of the stability during installation and the subsequent supporting effect, referring to fig. 7, the longest side of the obtuse triangular supporting structure formed between the main tubular beam 1, the first fixing member 3 and the second fixing member 4 is perpendicular to the mounting seat 5. As an example in fig. 9, for the steering mechanism 7, the first fixing member 3 is designed to be large in consideration of the load-bearing requirement, that is, the first fixing member 3 mainly supports the steering mechanism 7, and the second fixing member 4 is designed to be small in consideration of the load-bearing requirement, and assists the first fixing member 3 to support the steering mechanism 7.
First mounting 3 and second mounting 4 through lightweight design replace steering column reinforcing plate 9 and steering column mounting panel 10 in the traditional architecture, when lightening whole weight, still have outstanding supporting effect, improve overall stability and the supporting effect to steering mechanism 7, simultaneously in the support environment, according to the decomposition of the power of triangle-shaped conversion, can be very big improve first mounting 3 and second mounting 4 and bear the ability to the construction of steering mechanism 7, first mounting 3 and second mounting 4 simple structure, need not use dedicated mould, the machine-shaping is with low costs, the mould cost has been reduced, and is simple and practical, and low cost requirements are satisfied.
Claims (8)
1. An instrument panel cross member and steering mechanism mounting structure for connection to a steering mechanism (7), comprising:
a main tubular beam (1) having an axis extension direction;
the first fixing piece (3) is arranged on the side part of the main tubular beam (1), extends outwards along the radial direction of the main tubular beam (1), and is connected with the main tubular beam (1);
the second fixing piece (4) is arranged on the side part of the main tubular beam (1), extends outwards along the radial direction of the main tubular beam (1), and is connected with the main tubular beam (1);
the method is characterized in that: at least one reinforcing plate (2) is arranged on the main tubular beam (1) and is connected with the main tubular beam (1), the first fixing piece (3) and the second fixing piece (4);
the first fixing piece (3) and the second fixing piece (4) are respectively located on two sides of the main tubular beam (1) and along the radial direction of the main tubular beam (1), and an obtuse triangle supporting structure is formed among the main tubular beam (1), the first fixing piece (3) and the second fixing piece (4).
2. The instrument panel cross member and steering mechanism mounting structure of claim 1, wherein: first mounting (3) are including integrated into one piece's first canned paragraph (31), first linkage segment (32) and second linkage segment (33), the both ends of first canned paragraph (31) are respectively first linkage segment (32) with second linkage segment (33), first linkage segment (32) with second linkage segment (33) all set up with first canned paragraph (31) slope, first canned paragraph (31) with steering mechanism (7) are connected, the one end of first linkage segment (32) with first canned paragraph (31) are connected, the other end with main tubular beam (1) is connected, the one end of second linkage segment (33) with first canned paragraph (31) are connected, the other end with main tubular beam (1) is connected.
3. The instrument panel cross member and steering mechanism mounting structure of claim 2, wherein: second mounting (4) are including integrated into one piece's second canned paragraph (41), third linkage segment (42) and fourth linkage segment (43), the both ends of second canned paragraph (41) are respectively third linkage segment (42) with fourth linkage segment (43), third linkage segment (42) with fourth linkage segment (43) all set up with second canned paragraph (41) slope, second canned paragraph (41) with steering mechanism (7) are connected, the one end of third linkage segment (42) with second canned paragraph (41) are connected, the other end with main tubular beam (1) is connected, the one end of fourth linkage segment (43) with second canned paragraph (41) are connected, the other end with main tubular beam (1) is connected.
4. The instrument panel cross member and steering mechanism mounting structure of claim 3, wherein: and an obtuse triangular support structure is formed among the section of the main tubular beam (1), the section of the first fixing section (31) and the section of the second fixing section (41) along the radial direction of the main tubular beam (1).
5. The instrument panel cross member and steering mechanism mounting structure of claim 4, wherein: the main tubular beam (1), the first fixing piece (3) and the second fixing piece (4) are all of hollow structures.
6. The instrument panel cross member and steering mechanism mounting structure of claim 5, wherein: reinforcing plate (2) are including integrated into one piece's first reinforcing plate (21) and second reinforcing plate (22), first reinforcing plate (21) with slope setting between second reinforcing plate (22), just first reinforcing plate (21) with contained angle between second reinforcing plate (22) is the obtuse angle, the junction of first reinforcing plate (21) and second reinforcing plate (22) with main tubular beams (1) are connected, keep away from in first reinforcing plate (21) the one end of second reinforcing plate (22) with first canned paragraph (31) are connected, keep away from in second reinforcing plate (22) the one end of first reinforcing plate (21) with second canned paragraph (41) are connected.
7. The instrument panel cross member and steering mechanism mounting structure of claim 6, wherein: all be equipped with at least one mount pad (5) on first fixed section (31) and second fixed section (41), be equipped with the mounting hole on mount pad (5).
8. The instrument panel cross member and steering mechanism mounting structure of claim 7, wherein: the longest edge of the obtuse triangle supporting structure formed among the main tubular beam (1), the first fixing piece (3) and the second fixing piece (4) is vertical to the mounting seat (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022323310.0U CN213323366U (en) | 2020-10-19 | 2020-10-19 | Mounting structure between header board crossbeam and steering mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022323310.0U CN213323366U (en) | 2020-10-19 | 2020-10-19 | Mounting structure between header board crossbeam and steering mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213323366U true CN213323366U (en) | 2021-06-01 |
Family
ID=76072837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022323310.0U Active CN213323366U (en) | 2020-10-19 | 2020-10-19 | Mounting structure between header board crossbeam and steering mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213323366U (en) |
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2020
- 2020-10-19 CN CN202022323310.0U patent/CN213323366U/en active Active
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