CN208746091U - A kind of safety thermoforming vehicle body frames structure - Google Patents
A kind of safety thermoforming vehicle body frames structure Download PDFInfo
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- CN208746091U CN208746091U CN201821565176.1U CN201821565176U CN208746091U CN 208746091 U CN208746091 U CN 208746091U CN 201821565176 U CN201821565176 U CN 201821565176U CN 208746091 U CN208746091 U CN 208746091U
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- thermoforming
- reinforcing rib
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- vehicle body
- reinforcer
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Abstract
The utility model relates to technical field of automobile parts, and disclose a kind of safety thermoforming vehicle body frames structure, including vehicle body frames, the vehicle body frames include B column reinforcing rib and the top beam reinforcing rib that is mounted at the top of B column reinforcing rib, and it is mounted on the A column reinforcing rib of top beam reinforcing rib right end bottom, the side bar installed between top beam reinforcing rib and A column reinforcing rib bottom end is fixedly installed with B column thermoforming reinforcer in the middle part of the B column reinforcing rib.The safety thermoforming vehicle body frames structure; it ensure that the stability of body structure; improve the collision performance of B column reinforcing rib and side bar; beam column is protected by thermoforming steel plate, by the stress intensity of thermoforming steel plate, the energy that can effectively prevent collision from generating; improve the safety of automobile; and although window-frame reinforcing rib and door frame reinforcing rib are not thermoforming steel plates, it is prepared for extra-high tensile steel, surrender degree be up to 320-420Mpa.
Description
Technical field
The utility model relates to technical field of automobile parts, specially a kind of safety thermoforming vehicle body frames structure.
Background technique
Hot forming steel plate technology refers to steel plate by once-forming after 950 °C of high-temperature heating, but rapidly it is cooling from
And General Promotion armor plate strength, surrender degree reach the height of 1000Mpa, the pressure every square centimeter that can bear 10 tons or more, this
Kind material is on vehicle body, and in car body weight almost without under too big situation of change, endurance improves 30%.
Since the intensity of thermoforming steel is stronger, so thermoforming steel is during the preparation process, molding difficulty it is larger, cannot
Its forming shape is effectively controlled, so the inconvenient preparation that corresponding thermoforming steel is carried out according to the shape of vehicle body, if by force
The preparation for carrying out thermoforming steel, be easy to cause vast resources to be wasted, improves corresponding production cost, lead to the cost of automobile
It is soaring, so that automobile is not able to satisfy public resident and uses.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of safety thermoforming vehicle body frames structure, has
The advantages of capable of effectively efficiently using to thermoforming steel, it is larger to solve existing thermoforming steel molding difficulty, cannot be effective
Its forming shape is controlled, so the inconvenient preparation for carrying out corresponding steelframe according to the shape of vehicle body, forces preparation, be easy to cause money
Source waste, so that automobile causes soaring problem.
The utility model provides the following technical solutions: a kind of safety thermoforming vehicle body frames structure, including vehicle body frames,
The vehicle body frames include B column reinforcing rib and the top beam reinforcing rib that is mounted at the top of B column reinforcing rib, and are mounted on top beam and add
The side bar installed between the A column reinforcing rib and top beam reinforcing rib and A column reinforcing rib bottom end of strengthening tendons right end bottom, the B column are reinforced
B column thermoforming reinforcer is fixedly installed in the middle part of muscle, the outer surface of the B column thermoforming reinforcer is fixedly installed with thermoforming
Steel reinforces stressed plate, and the front of the A column reinforcing rib is fixedly installed with thermoforming steel and reinforces stress item, the left side in the middle part of the side bar
Side is fixedly installed with side bar thermoforming reinforcer, and side bar thermoforming reinforcer is in I type structure, and the inside of the vehicle body frames is set
There is inclined door frame reinforcing rib, and one end of door frame reinforcing rib is connected with the right side of A column reinforcing rib, and door frame reinforcing rib
The other end is connected with the left side of B column reinforcing rib bottom end, and the inside of the vehicle body frames includes window-frame reinforcing rib, the window-frame
One end of reinforcing rib is connected with the attachment base on A column reinforcing rib right side respectively, the other end and B column of the window-frame reinforcing rib
The outer surface of B column thermoforming reinforcer is connected in the middle part of reinforcing rib.
Preferably, side bar thermoforming reinforcer used in the vehicle body frames, B column thermoforming reinforcer, thermoforming steel
Reinforce stressed plate and thermoforming steel reinforcement stress item is all made of the preparation of BRHS type thermoforming steel plate and is molded with.
Preferably, the side bar thermoforming reinforcer, B column thermoforming reinforcer, thermoforming steel reinforce stressed plate and heat at
The thickness range value that fashioned iron reinforces stress item is 1.2-1.5mm.
Preferably, the cross section of the side bar thermoforming reinforcer is concave surface, and the thermoforming steel reinforces the cross of stress item
Section is convex surface, and the cross section that the thermoforming steel reinforces stressed plate is plane.
Preferably, the inside of the B column reinforcing rib offers vehicle frame loss of weight mouth, and multiple vehicle frame loss of weight mouths are located at B
The lower section of column thermoforming reinforcer and the top of B column thermoforming reinforcer, and the both ends of vehicle frame loss of weight mouth are arc shape.
Preferably, the front of the A column reinforcing rib and B column reinforcing rib is fixedly installed with vehicle frame link mounting base.
Be compared with the prior art, the utility model have it is following the utility model has the advantages that
The safety thermoforming vehicle body frames structure passes through setting side bar thermoforming reinforcer and B column thermoforming reinforcer
The part of B column reinforcing rib and side bar most fragile is reinforced, ensure that the stability of body structure, improve B column reinforcing rib and
The collision performance of side bar passes through thermoforming steel since thermoforming steel reinforces the design of stressed plate and thermoforming steel reinforcement stress item
Plate protects beam column, and by the stress intensity of thermoforming steel plate, the energy that can effectively prevent collision from generating improves automobile
Safety, by setting window-frame reinforcing rib and door frame reinforcing rib vehicle body is integrally effectively reinforced, improve the crashworthiness of vehicle body
Ability, although and window-frame reinforcing rib and door frame reinforcing rib are not thermoforming steel plates, it is prepared for extra-high tensile steel,
Surrender degree be up to 320-420Mpa, reached the advantages of capable of effectively efficiently using to thermoforming steel, solved existing
Thermoforming steel molding difficulty is larger, not can be effectively controlled its forming shape, so inconvenient carry out accordingly according to the shape of vehicle body
The preparation of steelframe forces preparation, the wasting of resources is be easy to cause, so that automobile causes soaring problem.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure: 1, vehicle body frames；2, B column reinforcing rib；3, top beam reinforcing rib；4, side bar；5, A column reinforcing rib；6, window-frame adds
Strengthening tendons；7, door frame reinforcing rib；8, side bar thermoforming reinforcer；9, B column thermoforming reinforcer；10, thermoforming steel reinforces stressed plate；
11, thermoforming steel reinforces stress item；12, vehicle frame loss of weight mouth；13, vehicle frame links mounting base.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, a kind of safety thermoforming vehicle body frames structure, including vehicle body frames 1, vehicle body frames 1 include B column
Reinforcing rib 2 and the top beam reinforcing rib 3 for being mounted on 2 top of B column reinforcing rib, and it is mounted on the A of 3 right end bottom of top beam reinforcing rib
The side bar 4 installed between column reinforcing rib 5 and top beam reinforcing rib 3 and 5 bottom end of A column reinforcing rib, the fixed peace in the middle part of B column reinforcing rib 2
Equipped with B column thermoforming reinforcer 9, the outer surface of B column thermoforming reinforcer 9 is fixedly installed with thermoforming steel and reinforces stressed plate 10, A
The front of column reinforcing rib 5 is fixedly installed with thermoforming steel and reinforces stress item 11, and the left side at 4 middle part of side bar is fixedly installed with side bar heat
Reinforcer 8 is formed, and side bar thermoforming reinforcer 8 is in I type structure, the inside of vehicle body frames 1 is equipped with inclined door frame reinforcing rib
7, and one end of door frame reinforcing rib 7 is connected with the right side of A column reinforcing rib 5, and the other end of door frame reinforcing rib 7 adds with B column
The left side of 2 bottom end of strengthening tendons is connected, and the inside of vehicle body frames 1 includes window-frame reinforcing rib 6, one end difference of window-frame reinforcing rib 6
Be connected with the attachment base on 5 right side of A column reinforcing rib, the other end of window-frame reinforcing rib 6 and 2 middle part B column heat of B column reinforcing rib at
The outer surface of type reinforcer 9 is connected, side bar thermoforming reinforcer 8 used in vehicle body frames 1, B column thermoforming reinforcer 9,
Thermoforming steel reinforces stressed plate 10 and thermoforming steel reinforces stress item 11 and is all made of the preparation molding of BR1500HS type thermoforming steel plate
Form, side bar thermoforming reinforcer 8, B column thermoforming reinforcer 9, thermoforming steel reinforce stressed plate 10 and thermoforming steel reinforce by
The thickness range value of power item 11 is 1.2-1.5mm, since thermoforming steel reinforces stressed plate 10 and thermoforming steel reinforcement stress item 11
Design, beam column is protected by thermoforming steel plate, by the stress intensity of thermoforming steel plate, can effectively prevent to collide
The energy of generation improves the safety of automobile, and the cross section of side bar thermoforming reinforcer 8 is concave surface, and thermoforming steel reinforces stress
The cross section of item 11 is convex surface, and the cross section that thermoforming steel reinforces stressed plate 10 is plane, is reinforced by setting side bar thermoforming
Part 8 and B column thermoforming reinforcer 9 reinforce the part of 4 most fragile of B column reinforcing rib 2 and side bar, ensure that body structure
Stability improves the collision performance of B column reinforcing rib 2 and side bar 4, and the inside of B column reinforcing rib 2 offers vehicle frame loss of weight mouth 12, and
Multiple vehicle frame loss of weight mouths 12 are located at the lower section of B column thermoforming reinforcer 9 and the top of B column thermoforming reinforcer 9, and vehicle frame
The both ends of loss of weight mouth 12 are arc shape, and A column reinforcing rib 5 and the positive of B column reinforcing rib 2 are fixedly installed with vehicle frame link mounting base
13, vehicle body is integrally effectively reinforced by setting window-frame reinforcing rib 6 and door frame reinforcing rib 7, improves the impact resistance of vehicle body,
And although window-frame reinforcing rib 6 and door frame reinforcing rib 7 are not thermoforming steel plates, it is prepared for extra-high tensile steel,
Surrender degree is up to 320-420Mpa, has reached the advantages of capable of effectively efficiently using to thermoforming steel, has solved existing heat
It is larger at fashioned iron molding difficulty, it not can be effectively controlled its forming shape, so inconvenient carry out respective steel according to the shape of vehicle body
The preparation of frame forces preparation, the wasting of resources is be easy to cause, so that automobile causes soaring problem.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of safety thermoforming vehicle body frames structure, including vehicle body frames (1), it is characterised in that: the vehicle body frames (1)
Including B column reinforcing rib (2) and the top beam reinforcing rib (3) being mounted at the top of B column reinforcing rib (2), and it is mounted on top beam reinforcing rib
(3) side bar (4) installed between the A column reinforcing rib (5) and top beam reinforcing rib (3) and A column reinforcing rib (5) bottom end of right end bottom,
Be fixedly installed with B column thermoforming reinforcer (9) in the middle part of the B column reinforcing rib (2), the B column thermoforming reinforcer (9) it is outer
Surface is fixedly installed with thermoforming steel and reinforces stressed plate (10), and the front of the A column reinforcing rib (5) is fixedly installed with thermoforming steel
Reinforce stress item (11), the left side in the middle part of the side bar (4) is fixedly installed with side bar thermoforming reinforcer (8), and side bar heat at
Type reinforcer (8) is in I type structure, and the inside of the vehicle body frames (1) is equipped with inclined door frame reinforcing rib (7), and door frame is reinforced
One end of muscle (7) is connected with the right side of A column reinforcing rib (5), and the other end of door frame reinforcing rib (7) and B column reinforcing rib (2)
The left side of bottom end is connected, and the inside of the vehicle body frames (1) includes window-frame reinforcing rib (6), the window-frame reinforcing rib (6)
One end is connected with the attachment base on A column reinforcing rib (5) right side respectively, and the other end of the window-frame reinforcing rib (6) adds with B column
The outer surface of B column thermoforming reinforcer (9) is connected in the middle part of strengthening tendons (2).
2. a kind of safety thermoforming vehicle body frames structure according to claim 1, it is characterised in that: the vehicle body frames
(1) side bar thermoforming reinforcer (8), B column thermoforming reinforcer (9) used in, thermoforming steel reinforce stressed plate (10) and heat
The preparation of BR1500HS type thermoforming steel plate is all made of at fashioned iron reinforcement stress item (11) to be molded with.
3. a kind of safety thermoforming vehicle body frames structure according to claim 1, it is characterised in that: the side bar heat at
Type reinforcer (8), B column thermoforming reinforcer (9), thermoforming steel reinforce stressed plate (10) and thermoforming steel reinforces stress item (11)
Thickness range value be 1.2-1.5mm.
4. a kind of safety thermoforming vehicle body frames structure according to claim 1, it is characterised in that: the side bar heat at
The cross section of type reinforcer (8) is concave surface, and the cross section that the thermoforming steel reinforces stress item (11) is convex surface, the thermoforming
The cross section that steel reinforces stressed plate (10) is plane.
5. a kind of safety thermoforming vehicle body frames structure according to claim 1, it is characterised in that: the B column is reinforced
The inside of muscle (2) offers vehicle frame loss of weight mouth (12), and multiple vehicle frame loss of weight mouths (12) are located at B column thermoforming reinforcer
(9) top of lower section and B column thermoforming reinforcer (9), and the both ends of vehicle frame loss of weight mouth (12) are arc shape.
6. a kind of safety thermoforming vehicle body frames structure according to claim 1, it is characterised in that: the A column is reinforced
The front of muscle (5) and B column reinforcing rib (2) is fixedly installed with vehicle frame link mounting base (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821565176.1U CN208746091U (en) | 2018-09-25 | 2018-09-25 | A kind of safety thermoforming vehicle body frames structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821565176.1U CN208746091U (en) | 2018-09-25 | 2018-09-25 | A kind of safety thermoforming vehicle body frames structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208746091U true CN208746091U (en) | 2019-04-16 |
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ID=66085071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821565176.1U Active CN208746091U (en) | 2018-09-25 | 2018-09-25 | A kind of safety thermoforming vehicle body frames structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208746091U (en) |
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2018
- 2018-09-25 CN CN201821565176.1U patent/CN208746091U/en active Active
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