CN206306976U - A kind of extension energy-storage type automobile front beam - Google Patents
A kind of extension energy-storage type automobile front beam Download PDFInfo
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- CN206306976U CN206306976U CN201621267794.9U CN201621267794U CN206306976U CN 206306976 U CN206306976 U CN 206306976U CN 201621267794 U CN201621267794 U CN 201621267794U CN 206306976 U CN206306976 U CN 206306976U
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Abstract
The utility model discloses a kind of extension energy-storage type automobile front beam, including vehicle frame, hydraulic cylinder is installed on vehicle frame, piston is provided with inside hydraulic cylinder, piston upper end is connected with pull bar, pull bar outside is provided with buffer spring, buffer spring outside is provided with cushion collar, buffering set upper side is connected with cushion pad, cushion pad upper end is connected with guide post, guide post middle part is provided with guide gear, guide gear outside is engaged with driving gear, guide post upper end has been connected through a screw thread guide pad, guide pad contact outside has fairlead, damping spring is provided between fairlead and guide pad, guiding post holes is provided with inside guide pad, guide pad upper end is connected with crash bar.The utility model, it is rational in infrastructure, it is novel in design, the change of distance between crash bar and vehicle frame is realized, buffer gap is increased, the practicality of bumper is improve, while also achieving the double buffering to vehicle frame, greatly improve the security of bumper.
Description
Technical field
The utility model is related to automobile mechanical technical field, specifically a kind of extension energy-storage type automobile front beam.
Background technology
Bumper is to absorb and slow down foreign impacts power, the safety device of protection vehicle body front and rear part.With automobile work
, in the extensive application of auto industry, bumper also moves towards as a kind of important safety device for the development of industry and engineering plastics
The road of innovation.The front/rear collision bumper of car is all that plastics are made, and people are referred to as plastic bumper.The plastics of general automobile
Bumper is made up of outside plate, padded coaming and the part of crossbeam three.Wherein outside plate and padded coaming is made of plastic, and crossbeam is with cold
Roll sheet stamping and form U-lag；Outside plate and padded coaming are attached to crossbeam.
Bumper is indispensable assembling in automotive safety configuration, and existing type bumper of car is directly installed on Automobile
On frame, buffering preset clearance is shorter, can only tackle small shock, and clash into automobile engine larger, the impact energy of infringement
More is transferred to vehicle body, and occupant is damaged, and to oblique side impaction effect on driving birds is not good at headstock, existing bumper is prevented
Hit face narrower, it is impossible to which the energy for producing is clashed into dispersion in a balanced way.
Utility model content
The purpose of this utility model is to provide a kind of extension energy-storage type automobile front beam, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical scheme：
A kind of extension energy-storage type automobile front beam, including vehicle frame, are provided with hydraulic cylinder, inside hydraulic cylinder on the vehicle frame
Piston is provided with, piston upper end is connected with pull bar, and pull bar outside is provided with buffer spring, and buffer spring outside is provided with cushion collar,
Buffering set upper side is connected with cushion pad, and cushion pad upper end is connected with guide post, and guide post middle part is provided with guide gear, guide gear
Outside is engaged with driving gear, and driving gear middle part outside is connected with rotary handle, and guide post upper end has been connected through a screw thread leads
To block, guide pad contact outside has fairlead, and damping spring is provided between fairlead and guide pad, is provided with inside the guide pad
Post holes is oriented to, guide pad upper end is connected with crash bar.
As further program of the utility model：The guide gear and driving gear are bevel gear.
As further program of the utility model：The guide post upper end outside is provided with external screw thread, is oriented to inside post holes
It is provided with internal thread.
As further program of the utility model：The crash bar is arch steelwork.
As the utility model further scheme：The crash bar front end is provided with anti-billiards.
Compared with prior art, the beneficial effects of the utility model are：
A kind of extension energy-storage type automobile front beam, it is rational in infrastructure, it is novel in design, by the guide pad being provided with and lead
The change of distance between crash bar and vehicle frame is realized to bar, buffer gap is increased so that bumper bar can tackle larger
Impulsive force can adjust the distance between vehicle frame and crash bar, improve guarantor without encountering vehicle body, driver in being actually needed
The practicality of dangerous thick stick, additionally, the hydraulic cylinder and buffer spring by being provided with realize the double buffering to vehicle frame, greatly improves
The security of bumper.
Brief description of the drawings
Fig. 1 is a kind of structural representation of extension energy-storage type automobile front beam.
Specific 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 for being obtained, belongs to the scope of the utility model protection.
Fig. 1 is referred to, in the utility model embodiment, a kind of extension energy-storage type automobile front beam, including vehicle frame 1, institute
State and hydraulic cylinder 2 is installed on vehicle frame 1, for the Fast-Balance front bumper kinetic energy produced when being clashed into, in hydraulic cylinder 2
Portion is provided with piston 13, and the upper end of piston 13 is connected with pull bar 3, and the outside of pull bar 3 is provided with buffer spring 14, for that will clash into when institute
The kinetic energy of generation becomes the elastic potential energy of buffer spring 14, plays a part of secondary buffer, and the outside of buffer spring 14 is provided with buffering
Set 12, the upper end of cushion collar 12 is connected with cushion pad 4, and the upper end of cushion pad 4 is connected with guide post 11, and the upper end of guide post 11 outside is provided with
External screw thread, for wanting to coordinate with guide pad 9, so as to the upper-lower position of guide pad 9 can be realized while guide post 11 rotates
Change, the middle part of guide post 11 is provided with guide gear 10, and the outside of guide gear 10 is engaged with driving gear 16, and driving gear 16 exists
Rotated in the presence of rotary handle 15 so that guide gear 10 is rotated, quiet and then so that the generation linkage rotation of guide post 11, guiding
Gear 10 and driving gear 16 are bevel gear, and the middle part of driving gear 16 outside is connected with rotary handle 15, the upper end of guide post 11
Guide pad 9 is connected through a screw thread, the contact outside of guide pad 9 has fairlead 5, damping bullet is provided between fairlead 5 and guide pad 9
Spring 6, reduces the inertial forces between guide pad 9 and fairlead 5, and guiding post holes 7, lead column are provided with inside the guide pad 9
Internal thread is provided with inside hole 7, the upper end of guide pad 9 is connected with crash bar 8, and crash bar 8 is arch steelwork, and the front end of crash bar 8 sets
There is anti-billiards, increased the anti-collision effect of crash bar 8.
A kind of extension energy-storage type automobile front beam, it is rational in infrastructure, it is novel in design, by the He of guide pad 9 being provided with
Guide post 11 realizes the change of distance between crash bar 8 and vehicle frame 1, increases buffer gap so that bumper bar can be tackled
Larger impulsive force, when mode is installed, causes that driving gear 16 rotates without encountering vehicle body by rotary handle 15, so that
So that guide gear 10 rotates and then the guide post 11 that links is rotated, the external screw thread and guiding post holes being provided with by guide post 11
The effect of the screw thread being provided with inside 7 so that crash bar 8 is moved forward and backward, and driver can adjust vehicle frame 1 and anticollision in being actually needed
The distance between bar 8, improves the practicality of bumper, additionally, when bumper bar is clashed into, driven by pull bar 3 and lived
Plug 13 is quickly moved up and down in hydraulic cylinder 3, kinetic energy produced when crash bar 8 clashes into quickly is consumed, while passing through
The cushioning effect of buffer spring 14 realizes the double buffering to vehicle frame 1, greatly improves the security of bumper.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (5)
1. a kind of extension energy-storage type automobile front beam, including vehicle frame (1), it is characterised in that be provided with liquid on the vehicle frame (1)
Piston (13) is provided with inside cylinder pressure (2), hydraulic cylinder (2), piston (13) upper end is connected with pull bar (3), and pull bar (3) outside sets
There is buffer spring (14), buffer spring (14) outside is provided with cushion collar (12), and cushion collar (12) upper end is connected with cushion pad (4),
Cushion pad (4) upper end is connected with guide post (11), and guide post (11) middle part is provided with guide gear (10), guide gear (10) outside
Driving gear (16) is engaged with, driving gear (16) middle part outside is connected with rotary handle (15), and guide post (11) upper end passes through
Guide pad (9) is threaded with, guide pad (9) contact outside has fairlead (5), is provided between fairlead (5) and guide pad (9)
Damping spring (6), is provided with guiding post holes (7) inside the guide pad (9), guide pad (9) upper end is connected with crash bar (8).
2. a kind of extension energy-storage type automobile front beam according to claim 1, it is characterised in that the guide gear
And driving gear (16) is bevel gear (10).
3. a kind of extension energy-storage type automobile front beam according to claim 1, it is characterised in that the guide post (11)
Upper end outside is provided with external screw thread, is oriented to inside post holes (7) and is provided with internal thread.
4. a kind of extension energy-storage type automobile front beam according to claim 1, it is characterised in that the crash bar (8)
It is arch steelwork.
5. a kind of extension energy-storage type automobile front beam according to claim 1, it is characterised in that the crash bar (8)
Front end is provided with anti-billiards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621267794.9U CN206306976U (en) | 2016-11-23 | 2016-11-23 | A kind of extension energy-storage type automobile front beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621267794.9U CN206306976U (en) | 2016-11-23 | 2016-11-23 | A kind of extension energy-storage type automobile front beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206306976U true CN206306976U (en) | 2017-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621267794.9U Active CN206306976U (en) | 2016-11-23 | 2016-11-23 | A kind of extension energy-storage type automobile front beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206306976U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107879051A (en) * | 2017-11-16 | 2018-04-06 | 常州轻工职业技术学院 | A kind of industrial electric automatization feeding device |
| CN111619491A (en) * | 2020-06-23 | 2020-09-04 | 上海烁逸电子科技有限公司 | Anti-collision mechanism of trackless flat car |
| CN116353525A (en) * | 2023-06-02 | 2023-06-30 | 江苏大学扬州(江都)新能源汽车产业研究所 | Anti-collision protection structure for automobile |
-
2016
- 2016-11-23 CN CN201621267794.9U patent/CN206306976U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107879051A (en) * | 2017-11-16 | 2018-04-06 | 常州轻工职业技术学院 | A kind of industrial electric automatization feeding device |
| CN111619491A (en) * | 2020-06-23 | 2020-09-04 | 上海烁逸电子科技有限公司 | Anti-collision mechanism of trackless flat car |
| CN116353525A (en) * | 2023-06-02 | 2023-06-30 | 江苏大学扬州(江都)新能源汽车产业研究所 | Anti-collision protection structure for automobile |
| CN116353525B (en) * | 2023-06-02 | 2023-08-11 | 江苏大学扬州(江都)新能源汽车产业研究所 | Anti-collision protection structure for automobile |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201202 Address after: Room 803-73, Building 29, No. 89, Heyuan Road, Jingjin science and Technology Valley Industrial Park, Wuqing District, Tianjin 301700 (centralized office area) Patentee after: Tianjin xinshuzhi Engineering Consulting Co.,Ltd. Address before: 137500 the Inner Mongolia Autonomous Region Xingan Meng Zhalaiteqi Acer Xiamen home 4-5-5-501 No. Patentee before: INNER MONGOLIA HUANLEXIAOMA TECHNOLOGY Co.,Ltd. |