CN206394585U - A kind of heavier-duty automobile buffer beam - Google Patents
A kind of heavier-duty automobile buffer beam Download PDFInfo
- Publication number
- CN206394585U CN206394585U CN201720078689.9U CN201720078689U CN206394585U CN 206394585 U CN206394585 U CN 206394585U CN 201720078689 U CN201720078689 U CN 201720078689U CN 206394585 U CN206394585 U CN 206394585U
- Authority
- CN
- China
- Prior art keywords
- plate
- bearing plate
- arc
- heavier
- buffer beam
- 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 - Fee Related
Links
- 239000000872 buffer Substances 0.000 title claims abstract description 25
- 230000006835 compression Effects 0.000 claims abstract description 26
- 238000007906 compression Methods 0.000 claims abstract description 26
- 239000006260 foam Substances 0.000 claims abstract description 17
- 229920001875 Ebonite Polymers 0.000 claims abstract description 16
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims abstract description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229920001971 elastomer Polymers 0.000 claims abstract description 12
- 239000000741 silica gel Substances 0.000 claims abstract description 12
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 12
- 229920000079 Memory foam Polymers 0.000 claims description 4
- 239000008210 memory foam Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 230000006641 stabilisation Effects 0.000 claims description 4
- 238000011105 stabilization Methods 0.000 claims description 4
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 abstract description 8
- 239000004744 fabric Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Vibration Dampers (AREA)
Abstract
The utility model discloses a kind of heavier-duty automobile buffer beam, including bottom installing plate, the top of the bottom installing plate is provided with bottom bearing plate, the top of the bottom bearing plate is provided with top clip plate, the inner tip of the top clip plate is provided with arc bearing plate, the bottom left and right sides of the arc bearing plate is equipped with side arc pressuring plate, and the lower surface pressing of the foam backing plate has silica gel backing plate, and the top ebonite board is connected by the second compression spring with bottom ebonite board.The heavier-duty automobile buffer beam, pass through the cooperation of arc bearing plate, side arc pressuring plate and the second compression spring, when outside is hit, the first step is carried out by arc bearing plate and side arc pressuring plate and buffers its impulsive force, the deformation produced that is pressurized by TR thin rubber pad, foam backing plate and silica gel backing plate carries out second step and buffers its impulsive force, 3rd cloth is carried out by the elastic compression of the second compression spring and buffers its impulsive force, the impact resistance of collision prevention girders is strengthened, crashworthiness effect is ideal.
Description
Technical field
The utility model is related to automobile technical field, specially a kind of heavier-duty automobile buffer beam.
Background technology
At present, in order to improve the crashworthiness of automobile, therefore collision prevention girders, the anticollision of collision prevention girders are equipped with automobile outrigger
Performance is gone back in addition to having direct relation with material, thickness and the structure of collision prevention girders is inseparable, in existing collision prevention girders, for example
The utility model patent of Application No. 201620453784.8, including girder and the installing plate positioned at girder rear, girder and peace
Connecting plate is provided between dress plate, connecting plate includes the front end fixed with girder and the rear end fixed with installing plate, the front end of connecting plate
It is wave structure between rear end, damping spring is also equipped between girder and installing plate, the patent is although a certain degree of
Crashworthiness is improved, but when reality is by hitting, its crashworthiness effect is unsatisfactory.
Utility model content
The purpose of this utility model is to provide a kind of heavier-duty automobile buffer beam, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of heavier-duty automobile buffer beam, including bottom
Installing plate, the top of the bottom installing plate is provided with bottom bearing plate, and the bottom bearing plate is connected by supporting plate with bottom installing plate, institute
The top for stating bottom bearing plate is provided with top clip plate, and the top clip plate is connected by the first fixing bolt with bottom bearing plate, and described first
The junction of fixing bolt and bottom bearing plate is provided with rubber clamping pad, and the inner tip of the top clip plate is provided with arc pressure-bearing
Plate, the bottom left and right sides of the arc bearing plate is equipped with side arc pressuring plate, and the side arc pressuring plate is fixed by second
Bolt is connected with arc bearing plate and bottom bearing plate respectively, and the lower surface pressing of the arc bearing plate has foam-filled
Body, the inner side left and right ends of the arc bearing plate are mounted on side hollow cylinder, and the inner side of the side hollow cylinder is provided with arm-tie,
Draw-in bar is installed, the draw-in bar, which runs through on the outside of side hollow cylinder, the draw-in bar, is provided with interior limit on the outside of the arm-tie
Position plate, the upper surface pressing of the arm-tie has TR thin rubber pad, and the lower surface pressing of the arm-tie has foam backing plate, the foam pad
The lower surface pressing of plate has silica gel backing plate, and the lower surface pressing of the silica gel backing plate has top ebonite board, the bottom bearing plate
Top pressing has bottom ebonite board, and the top ebonite board is connected by the second compression spring with bottom ebonite board.
It is preferred that, the bottom left and right sides of the top clip plate is mounted on pushing up fixed cylinder, a left side for the arc bearing plate
Right both sides top is provided with bottom and fixes pole, and pole is fixed through top fixed cylinder in the bottom, and the top is fixed pole and fixed with top
The junction of cylinder is provided with sealing drum, and the top that pole is fixed on the top is provided with bearing plate, and the bearing plate passes through the first compression
Spring is connected with top fixed cylinder.
It is preferred that, the upper surface of the top clip plate is provided with alloy-steel plate.
It is preferred that, the inner side of second compression spring is provided with interior memory foam.
It is preferred that, the junction of the arc bearing plate and top clip plate is provided with foam stabilization set.
Compared with prior art, the beneficial effects of the utility model are：The heavier-duty automobile buffer beam, is held by arc
The cooperation of pressing plate, side arc pressuring plate and the second compression spring, when outside is hit, passes through arc bearing plate and side arc
Pressing plate carry out the first step buffer its impulsive force, when arc bearing plate be pressurized deform upon when, arm-tie drive draw-in bar stretch in
In the hollow cylinder of side, arm-tie compresses downwards, and the deformation produced that is pressurized by TR thin rubber pad, foam backing plate and silica gel backing plate carries out second
Step buffers its impulsive force, and carrying out the 3rd cloth by the elastic compression of the second compression spring buffers its impulsive force, strengthens collision prevention girders
Impact resistance, crashworthiness effect is ideal.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is draw-in bar structural representation of the present utility model.
In figure：1st, alloy-steel plate, 2, arc bearing plate, 3, side hollow cylinder, 4, TR thin rubber pad, 5, foamed filler body, 6,
Arm-tie, 7, foam backing plate, 8, silica gel backing plate, the 9, first compression spring, 10, top fixed cylinder, 11, top clip plate, 12, rubber compresses
Pad, the 13, first fixing bolt, 14, top ebonite board, 15, bottom bearing plate, 16, bearing plate, 17, sealing drum, 18, bottom fix branch
Bar, the 19, second fixing bolt, 20, side arc pressuring plate, 21, supporting plate, the 22, second compression spring, 23, bottom ebonite board, 24,
Interior memory foam, 25, bottom installing plate, 26, draw-in bar, 27, interior limiting plate, 28, foam stabilization set.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of heavier-duty automobile buffer beam, including bottom peace
Plate 25 is filled, the top of bottom installing plate 25 is provided with bottom bearing plate 15, and bottom installing plate 25 is installed on car body, and bottom bearing plate 15 passes through branch
Fagging 21 is connected with bottom installing plate 25, and the top of bottom bearing plate 15 is provided with top clip plate 11, and the upper surface of top clip plate 11 is provided with conjunction
Golden steel plate 1, top clip plate 11 is installed on outer guard shell, and top clip plate 11 passes through the first fixing bolt 13 and the phase of bottom bearing plate 15
Even, the junction of the first fixing bolt 13 and bottom bearing plate 15 is provided with rubber clamping pad 12, and the inner tip of top clip plate 11 is provided with
The junction of arc bearing plate 2, arc bearing plate 2 and top clip plate 11 is provided with foam stabilization set 28, arc bearing plate 2
The bottom left and right sides is equipped with side arc pressuring plate 20, when outside is hit, passes through arc bearing plate 2 and side arc pressuring plate
The 20 progress first steps buffer its impulsive force, and the bottom left and right sides of top clip plate 11 is mounted on pushing up fixed cylinder 10, arc pressure-bearing
The left and right sides top of plate 2 is provided with bottom and fixes pole 18, and pole 18 is fixed through top fixed cylinder 10 in bottom, the fixed pole 18 in top with
The junction for pushing up fixed cylinder 10 is provided with sealing drum 17, and the top of the fixed pole 18 in top is provided with bearing plate 16, and bearing plate 16 passes through
First compression spring 9 is connected with top fixed cylinder 10, and the coefficient of elasticity of the first compression spring 9 is 5N/CM, after being impacted, and top is solid
Determine pole 18 to be active in the fixed cylinder 10 of top and compress the first compression spring 9, further increase impact resistance, side arc pressuring plate
20 are connected with arc bearing plate 2 and bottom bearing plate 15 respectively by the second fixing bolt 19, the lower surface of arc bearing plate 2
Pressing has a foamed filler body 5, and the inner side left and right ends of arc bearing plate 2 are mounted on side hollow cylinder 3, side hollow cylinder 3 it is interior
Side is provided with arm-tie 6, and the outside of arm-tie 6 is provided with draw-in bar 26, and draw-in bar 26 runs through side hollow cylinder 3, and the outside of draw-in bar 26 is pacified
Equipped with interior limiting plate 27, when arc bearing plate 2, which is pressurized, to be deformed upon, arm-tie 6 drives draw-in bar 26 to stretch in side hollow cylinder 3
Interior, the upper surface pressing of arm-tie 6 has TR thin rubber pad 4, and the lower surface pressing of arm-tie 6 has foam backing plate 7, the following table of foam backing plate 7
Face pressure, which is closed, silica gel backing plate 8, and the deformation produced that is pressurized by TR thin rubber pad 4, foam backing plate 7 and silica gel backing plate 8 carries out second step
Its impulsive force is buffered, the lower surface pressing of silica gel backing plate 8 has top ebonite board 14, and the top pressing of bottom bearing plate 15 has the hard rubber in bottom
Offset plate 23, top ebonite board 14 is connected by the second compression spring 22 with bottom ebonite board 23, the elasticity of the second compression spring 22
Coefficient is 5N/CM, and carrying out the 3rd cloth by the elastic compression of the second compression spring 22 buffers its impulsive force, strengthens collision prevention girders
Impact resistance, the inner side of the second compression spring 22 is provided with interior memory foam 24.
When outside is hit, the first step is carried out by arc bearing plate 2 and side arc pressuring plate 20 and buffers its impact
Power, when arc bearing plate 2, which is pressurized, to be deformed upon, arm-tie 6 drives draw-in bar 26 to stretch in side hollow cylinder 3, and arm-tie 6 is downward
Compression, the deformation produced that is pressurized by TR thin rubber pad 4, foam backing plate 7 and silica gel backing plate 8 carries out second step and buffers its impulsive force,
3rd cloth is carried out by the elastic compression of the second compression spring 22 and buffers its impulsive force, the impact resistance of collision prevention girders is strengthened.
In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
Portion ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation of the instruction such as " two ends " or position close
It is to be described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, rather than
Indicate or imply that the device or element of meaning there must be specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as to limitation of the present utility model.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu
Calmly ", the term such as " spinning " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；
Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, can be with
It is connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction, for this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of heavier-duty automobile buffer beam, including bottom installing plate (25), it is characterised in that：The top of the bottom installing plate (25)
Provided with bottom bearing plate (15), the bottom bearing plate (15) is connected by supporting plate (21) with bottom installing plate (25), the bottom pressure-bearing
The top of plate (15) is provided with top clip plate (11), and the top clip plate (11) passes through the first fixing bolt (13) and bottom bearing plate (15) phase
Even, first fixing bolt (13) and the junction of bottom bearing plate (15) are provided with rubber clamping pad (12), the top clip plate
(11) inner tip is provided with arc bearing plate (2), and the bottom left and right sides of the arc bearing plate (2) is equipped with side arc
Shape pressing plate (20), the side arc pressuring plate (20) is held with arc bearing plate (2) and bottom respectively by the second fixing bolt (19)
Pressing plate (15) is connected, and the lower surface pressing of the arc bearing plate (2) has foamed filler body (5), the arc bearing plate
(2) inner side left and right ends are mounted on side hollow cylinder (3), and the inner side of the side hollow cylinder (3) is provided with arm-tie (6), described to draw
Draw-in bar (26) is installed, the draw-in bar (26) is run through outside side hollow cylinder (3), the draw-in bar (26) on the outside of plate (6)
Side is provided with interior limiting plate (27), and the upper surface pressing of the arm-tie (6) has TR thin rubber pad (4), the lower surface of the arm-tie (6)
Pressing has foam backing plate (7), and the lower surface pressing of the foam backing plate (7) has silica gel backing plate (8), the silica gel backing plate (8)
Lower surface pressing has top ebonite board (14), and the top pressing of the bottom bearing plate (15) has bottom ebonite board (23), the top
Ebonite board (14) is connected by the second compression spring (22) with bottom ebonite board (23).
2. a kind of heavier-duty automobile buffer beam according to claim 1, it is characterised in that：The bottom of the top clip plate (11)
The left and right sides is mounted on top fixed cylinder (10), and the left and right sides top of the arc bearing plate (2) is provided with bottom and fixes branch
Pole (18) is fixed through top fixed cylinder (10), the fixed pole (18) in top and top fixed cylinder (10) in bar (18), the bottom
Junction is provided with sealing drum (17), and the top of the fixed pole (18) in top is provided with bearing plate (16), the bearing plate (16)
It is connected by the first compression spring (9) with top fixed cylinder (10).
3. a kind of heavier-duty automobile buffer beam according to claim 1, it is characterised in that：The upper table of the top clip plate (11)
Face is provided with alloy-steel plate (1).
4. a kind of heavier-duty automobile buffer beam according to claim 1, it is characterised in that：Second compression spring (22)
Inner side be provided with interior memory foam (24).
5. a kind of heavier-duty automobile buffer beam according to claim 1, it is characterised in that：The arc bearing plate (2)
Foam stabilization set (28) is provided with the junction of top clip plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720078689.9U CN206394585U (en) | 2017-01-21 | 2017-01-21 | A kind of heavier-duty automobile buffer beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720078689.9U CN206394585U (en) | 2017-01-21 | 2017-01-21 | A kind of heavier-duty automobile buffer beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206394585U true CN206394585U (en) | 2017-08-11 |
Family
ID=59514987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720078689.9U Expired - Fee Related CN206394585U (en) | 2017-01-21 | 2017-01-21 | A kind of heavier-duty automobile buffer beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206394585U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662128A (en) * | 2018-06-20 | 2018-10-16 | 浙江工贸职业技术学院 | A kind of reducer protecting device |
| CN109050439A (en) * | 2018-07-18 | 2018-12-21 | 浙江创格科技有限公司 | A kind of engine wiring harness assembly bracket |
| CN109421808A (en) * | 2017-08-24 | 2019-03-05 | 江苏锋驰汽车车身制造有限公司 | A kind of high intensity self-recovering type body structure |
| CN110816451A (en) * | 2019-11-04 | 2020-02-21 | 阜阳东胜汽车零部件有限责任公司 | Anti-collision energy-absorbing automobile bumper |
| CN112339689A (en) * | 2019-08-08 | 2021-02-09 | 丹阳市车船装饰件有限公司 | Automobile anti-collision cross beam with strong impact resistance |
| CN112962675A (en) * | 2021-03-03 | 2021-06-15 | 刘运旺 | Well lid for municipal administration |
| CN113958653A (en) * | 2021-10-22 | 2022-01-21 | 西北工业大学 | Composite material plate and metal plate lap joint energy absorption device |
-
2017
- 2017-01-21 CN CN201720078689.9U patent/CN206394585U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109421808A (en) * | 2017-08-24 | 2019-03-05 | 江苏锋驰汽车车身制造有限公司 | A kind of high intensity self-recovering type body structure |
| CN108662128A (en) * | 2018-06-20 | 2018-10-16 | 浙江工贸职业技术学院 | A kind of reducer protecting device |
| CN109050439A (en) * | 2018-07-18 | 2018-12-21 | 浙江创格科技有限公司 | A kind of engine wiring harness assembly bracket |
| CN112339689A (en) * | 2019-08-08 | 2021-02-09 | 丹阳市车船装饰件有限公司 | Automobile anti-collision cross beam with strong impact resistance |
| CN110816451A (en) * | 2019-11-04 | 2020-02-21 | 阜阳东胜汽车零部件有限责任公司 | Anti-collision energy-absorbing automobile bumper |
| CN110816451B (en) * | 2019-11-04 | 2021-09-14 | 阜阳东胜汽车零部件有限责任公司 | Anti-collision energy-absorbing automobile bumper |
| CN112962675A (en) * | 2021-03-03 | 2021-06-15 | 刘运旺 | Well lid for municipal administration |
| CN113958653A (en) * | 2021-10-22 | 2022-01-21 | 西北工业大学 | Composite material plate and metal plate lap joint energy absorption device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 Termination date: 20180121 |