CN107901861A - A kind of automobile front anti-collision boom device - Google Patents
A kind of automobile front anti-collision boom device Download PDFInfo
- Publication number
- CN107901861A CN107901861A CN201711113794.2A CN201711113794A CN107901861A CN 107901861 A CN107901861 A CN 107901861A CN 201711113794 A CN201711113794 A CN 201711113794A CN 107901861 A CN107901861 A CN 107901861A
- Authority
- CN
- China
- Prior art keywords
- block
- crossbeam
- fixing groove
- damping
- boom device
- 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
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
- B60R19/22—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact containing mainly cellular material, e.g. solid foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
- B60R2019/1806—Structural beams therefor, e.g. shock-absorbing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
Abstract
The invention discloses a kind of automobile front anti-collision boom device,Including crossbeam,Bar shaped arch bar,Buffer foam block,Damping,Fixing groove,Telescoping mechanism,Arch support frame,Electric cabinet,Control panel,Limiting slot and storage battery,The top of the crossbeam is connected by arch support frame with buffering foam block,Bar shaped arch bar is installed at the top of the buffering foam block,The correspondence both sides of the crossbeam offer fixing groove,The inside of the fixing groove is provided with telescoping mechanism,The bottom of the crossbeam corresponds to both sides and offers limiting slot,The inside of the limiting slot is provided with damping,The side of the crossbeam is provided with electric cabinet,The side of the electric cabinet is provided with control panel,The inside of the electric cabinet is provided with storage battery,The damping is by fixed block,Mattress,Right-angled trapezium fixed block,Fixed link,Isosceles trapezoid limited block,First installing plate and limit spring composition,The anticollision boom device,Be conducive to buffering and damping.
Description
Technical field
The present invention relates to front anticollision beam of automobile technical field, is specially a kind of automobile front anti-collision boom device.
Background technology
Collision prevention girders are also referred to as anti-collision beam, refer to set to protect automobile in an impact to lack by or be not damaged
Girder construction, emphasis be make by protective it is few by or preserve from.The important design concept of collision prevention girders is exactly that some stress are complete
Experience power, that is, the effect of dispersion force.From the point of view of functionally, anticollision girder construction, which mainly carries, resists collision deformation, disperses
The effect of collision energy.
Collision prevention girders are one of important components of automobile, it can play damping and protective effect, existing collision prevention girders
All it is that cushioning effect is played by energy-absorption box, its structure is excessively single, can not provide effective cushioning effect, therefore, if
It is necessary to count a kind of automobile front anti-collision boom device.
The content of the invention
It is an object of the invention to provide a kind of automobile front anti-collision boom device, to solve proposed in the above background technology ask
Topic.
In order to solve the above technical problem, the present invention provides following technical solution：A kind of automobile front anti-collision boom device, including
Crossbeam, bar shaped arch bar, buffering foam block, damping, fixing groove, telescoping mechanism, arch support frame, electric cabinet, control panel, limit
Position groove and storage battery, the top of the crossbeam are connected by arch support frame with buffering foam block, the top of the buffering foam block
Portion is provided with bar shaped arch bar, and the correspondence both sides of the crossbeam offer fixing groove, and the inside of the fixing groove is provided with flexible
Mechanism, the bottom of the crossbeam correspond to both sides and offer limiting slot, and the inside of the limiting slot is provided with damping, described
The side of crossbeam is provided with electric cabinet, and the side of the electric cabinet is provided with control panel, and the inside of the electric cabinet is provided with storage
Battery.
Further, the damping is limited by fixed block, mattress, right-angled trapezium fixed block, fixed link, isosceles trapezoid
Position block, the first installing plate and limit spring composition, the correspondence both sides of the limiting slot are connected by limit spring with fixed block,
The side of the fixed block is provided with mattress, and the side of the mattress is provided with right-angled trapezium fixed block, the right angle ladder
Connected between shape fixed block by isosceles trapezoid limited block, the side of the isosceles trapezoid limited block is provided with fixed link, described
One end of fixed link is provided with the first installing plate.
Further, the telescoping mechanism is by sliding block, electric pushrod, overhead gage, supporting rod, the second installing plate and lower baffle plate
Composition, the side of the fixing groove are provided with electric pushrod, and one end of the electric pushrod is provided with sliding block, and the one of the sliding block
Side opposite ends are separately installed with overhead gage and lower baffle plate, and the side of the overhead gage is provided with supporting rod, and supporting rod passes through
The side of lower baffle plate is contacted with extraneous air, and one end of the supporting rod is provided with the second installing plate, and the control panel electrically connects
Electric pushrod is connect, the output terminal of the storage battery is electrically connected electric pushrod.
Further, threaded hole is offered on first installing plate.
Further, the electric pushrod is connected by bolt with fixing groove.
Compared with prior art, the beneficial effect that is reached of the present invention is：The front anti-collision beam device, when crossbeam needs to extend
During installation, by manipulating control panel, electric pushrod is set to work, band movable slider moves, so as to drive overhead gage and lower baffle plate at the same time
It is mobile, supporting rod is moved with overhead gage and lower baffle plate, when being moved to installation site, by manipulating control panel, make electronic
Push rod is stopped, and is installed by the second installing plate, is conducive to adjust distance, is installed；When automotive front collides,
The projection portion stress of bar shaped arch bar, power is exhaled to surrounding, plays the role of buffering, when power is delivered to buffering foam block
On, cushioning effect is equally played, due to being provided with arch support frame between buffering foam block and crossbeam, there is dissipation of ferees
Effect, plays the purpose of damping, buffering, and when power is delivered on crossbeam, crossbeam drives fixed block movement, spacing to isosceles trapezoid
Block is extruded, and since the effect of power is mutual, isosceles trapezoid limited block at the same time extrudes right-angled trapezium fixed block to both sides,
So that fixed block is moved to both sides, limit spring is extruded, since the elastic force of limit spring acts on, plays buffering and damping
Effect, most impact force is counteracted, simultaneously because the setting of mattress, improves buffering effect.
Brief description of the drawings
Attached drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
Apply example to be used to explain the present invention together, be not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the overall front view structural representation of the present invention；
Fig. 3 is the part overall top view structure diagram of the present invention；
Fig. 4 is the crossbeam internal structure schematic diagram of the present invention；
Fig. 5 is the electric cabinet internal structure schematic diagram of the present invention；
In figure：1- crossbeams；2- bar shaped arch bars；3- buffers foam block；4- dampings；5- fixing grooves；6- telescoping mechanisms；7-
Arch support frame；8- fixed blocks；9- mattress；10- right-angled trapezium fixed blocks；11- fixed links；12- isosceles trapezoid limited blocks；
13- electric cabinets；14- control panels；The first installing plates of 15-；16- limiting slots；17- limit springs；18- sliding blocks；19- electric pushrods；
20- overhead gages；21- supporting rods；The second installing plates of 22-；23- lower baffle plates；24- storage batteries.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
- 5 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of automobile front anti-collision boom device, including crossbeam 1, bar
Shape arch bar 2, buffering foam block 3, damping 4, fixing groove 5, telescoping mechanism 6, arch support frame 7, electric cabinet 13, control panel
14th, limiting slot 16 and storage battery 24, the top of crossbeam 1 are connected by arch support frame 7 with buffering foam block 3, buffer foam block 3
Top bar shaped arch bar 2 is installed, the correspondence both sides of crossbeam 1 offer fixing groove 5, and the inside of fixing groove 5 is provided with flexible
Mechanism 6, the bottom of crossbeam 1 correspond to both sides and offer limiting slot 16, and the inside of limiting slot 16 is provided with damping 4, crossbeam 1
Side electric cabinet 13 is installed, the side of electric cabinet 13 is provided with control panel 14, and the inside of electric cabinet 13 is provided with storage battery
24, be conducive to buffering and damping.
Further, damping 4 is by fixed block 8, mattress 9, right-angled trapezium fixed block 10, fixed link 11, isosceles ladder
Shape limited block 12, the first installing plate 15 and limit spring 17 form, the correspondence both sides of limiting slot 16 by limit spring 17 with
Fixed block 8 connects, and the side of fixed block 8 is provided with mattress 9, and the side of mattress 9 is provided with right-angled trapezium fixed block 10, directly
Connected between the trapezoidal fixed block 10 in angle by isosceles trapezoid limited block 12, the side of isosceles trapezoid limited block 12 is provided with fixed link
11, one end of fixed link 11 is provided with the first installing plate 15, is conducive to buffering and damping.
Further, telescoping mechanism 6 is by sliding block 18, electric pushrod 19, overhead gage 20, supporting rod 21, the second installing plate 22
Formed with lower baffle plate 23, the side of fixing groove 5 is provided with electric pushrod 19, and one end of electric pushrod 19 is provided with sliding block 18, sliding
The side opposite ends of block 18 are separately installed with overhead gage 20 and lower baffle plate 23, and the side of overhead gage 20 is provided with supporting rod 21,
And the side of supporting rod 21 through lower baffle plate 23 is contacted with extraneous air, one end of supporting rod 21 is provided with the second installing plate 22,
Control panel 14 is electrically connected electric pushrod 19, and the output terminal of storage battery 24 is electrically connected electric pushrod 19, is conducive to stretch.
Further, threaded hole is offered on the first installing plate 15, is conducive to install.
Further, electric pushrod 19 is connected by bolt with fixing groove 5, is easily installed and is dismantled.
Operation principle：When crossbeam 1 needs to extend installation, by manipulating control panel 14, electric pushrod 19 is worked, drive
Sliding block 18 moves, so as to drive overhead gage 20 and lower baffle plate 23 while movement, makes supporting rod 21 with overhead gage 20 and lower baffle plate
23 movements, when being moved to installation site, by manipulating control panel 14, make electric pushrod 19 be stopped, and pass through the second installation
Plate 22 is installed, and is conducive to adjust distance, is installed；When automotive front collides, the projection portion of bar shaped arch bar 2 by
Power, power is exhaled to surrounding, plays the role of buffering, is buffered when power is delivered on foam block 3, is equally played buffering and is made
With, due to buffering foam block 3 and crossbeam 1 between be provided with arch support frame 7, there is dissipation of ferees, play damping
The purpose of buffering, when power is delivered on crossbeam 1, crossbeam 1 drives fixed block 8 to move, and isosceles trapezoid limited block 12 is squeezed
Pressure, since the effect of power is mutual, isosceles trapezoid limited block 12 at the same time extrudes right-angled trapezium fixed block 10 to both sides so that
Fixed block 8 is moved to both sides, and limit spring 17 is extruded, and since the elastic force of limit spring 17 acts on, is played buffering and is subtracted
The effect of shake, counteracts most impact force, simultaneously because the setting of mattress 9, improves buffering effect.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To modify to the technical solution described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.
Within the spirit and principles of the invention, any modification, equivalent replacement, improvement and so on, should be included in the present invention's
Within protection domain.
Claims (5)
1. a kind of automobile front anti-collision boom device, including crossbeam (1), bar shaped arch bar (2), buffering foam block (3), damping (4),
Fixing groove (5), telescoping mechanism (6), arch support frame (7), electric cabinet (13), control panel (14), limiting slot (16) and storage battery
(24), it is characterised in that：The top of the crossbeam (1) is connected by arch support frame (7) with buffering foam block (3), described slow
Rush at the top of foam block (3) and bar shaped arch bar (2) is installed, the correspondence both sides of the crossbeam (1) offer fixing groove (5), institute
The inside for stating fixing groove (5) is provided with telescoping mechanism (6), and the bottom of the crossbeam (1) corresponds to both sides and offers limiting slot
(16), the inside of the limiting slot (16) is provided with damping (4), and the side of the crossbeam (1) is provided with electric cabinet (13),
The side of the electric cabinet (13) is provided with control panel (14), and the inside of the electric cabinet (13) is provided with storage battery (24).
A kind of 2. automobile front anti-collision boom device according to claim 1, it is characterised in that：The damping (4) is by solid
Determine block (8), mattress (9), right-angled trapezium fixed block (10), fixed link (11), isosceles trapezoid limited block (12), the first installing plate
(15) formed with limit spring (17), the correspondence both sides of the limiting slot (16) pass through limit spring (17) and fixed block (8)
Connection, the side of the fixed block (8) are provided with mattress (9), and the side of the mattress (9) is provided with right-angled trapezium and fixes
Block (10), is connected by isosceles trapezoid limited block (12) between the right-angled trapezium fixed block (10), and the isosceles trapezoid is spacing
The side of block (12) is provided with fixed link (11), and one end of the fixed link (11) is provided with the first installing plate (15).
A kind of 3. automobile front anti-collision boom device according to claim 1, it is characterised in that：The telescoping mechanism (6) is by sliding
Block (18), electric pushrod (19), overhead gage (20), supporting rod (21), the second installing plate (22) and lower baffle plate (23) composition, it is described
The side of fixing groove (5) is provided with electric pushrod (19), and one end of the electric pushrod (19) is provided with sliding block (18), the cunning
The side opposite ends of block (18) are separately installed with overhead gage (20) and lower baffle plate (23), the side installation of the overhead gage (20)
There is supporting rod (21), and the side of supporting rod (21) through lower baffle plate (23) is contacted with extraneous air, the supporting rod (21)
One end is provided with the second installing plate (22), and the control panel (14) is electrically connected electric pushrod (19), the storage battery (24)
Output terminal is electrically connected electric pushrod (19).
A kind of 4. automobile front anti-collision boom device according to claim 2, it is characterised in that：On first installing plate (15)
Offer threaded hole.
A kind of 5. automobile front anti-collision boom device according to claim 3, it is characterised in that：The electric pushrod (19) passes through
Bolt is connected with fixing groove (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711113794.2A CN107901861A (en) | 2017-11-02 | 2017-11-02 | A kind of automobile front anti-collision boom device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711113794.2A CN107901861A (en) | 2017-11-02 | 2017-11-02 | A kind of automobile front anti-collision boom device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107901861A true CN107901861A (en) | 2018-04-13 |
Family
ID=61844904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711113794.2A Pending CN107901861A (en) | 2017-11-02 | 2017-11-02 | A kind of automobile front anti-collision boom device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107901861A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109094493A (en) * | 2018-08-15 | 2018-12-28 | 安徽奥丰汽车配件有限公司 | A kind of automobile rubber front bumper |
| CN109632179A (en) * | 2019-01-04 | 2019-04-16 | 胡靖阳 | A kind of buffering hydraulic sensor with long service life |
| 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 |
| CN112124236A (en) * | 2020-09-27 | 2020-12-25 | 绍兴市上虞区理工高等研究院 | Automobile anti-collision beam and automobile anti-collision system |
| CN114906084A (en) * | 2022-07-14 | 2022-08-16 | 杭州斯格尔液压机械有限公司 | Hydraulic buffer for automobile collision |
-
2017
- 2017-11-02 CN CN201711113794.2A patent/CN107901861A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109094493A (en) * | 2018-08-15 | 2018-12-28 | 安徽奥丰汽车配件有限公司 | A kind of automobile rubber front bumper |
| CN109632179A (en) * | 2019-01-04 | 2019-04-16 | 胡靖阳 | A kind of buffering hydraulic sensor with long service life |
| 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 |
| CN112124236A (en) * | 2020-09-27 | 2020-12-25 | 绍兴市上虞区理工高等研究院 | Automobile anti-collision beam and automobile anti-collision system |
| CN112124236B (en) * | 2020-09-27 | 2022-02-08 | 绍兴市上虞区理工高等研究院 | Automobile anti-collision beam and automobile anti-collision system |
| CN114906084A (en) * | 2022-07-14 | 2022-08-16 | 杭州斯格尔液压机械有限公司 | Hydraulic buffer for automobile collision |
| CN114906084B (en) * | 2022-07-14 | 2022-11-08 | 杭州斯格尔液压机械有限公司 | Hydraulic buffer for automobile collision |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180413 |