CN214648565U - Vehicle frame assembly - Google Patents
Vehicle frame assembly Download PDFInfo
- Publication number
- CN214648565U CN214648565U CN202120801451.0U CN202120801451U CN214648565U CN 214648565 U CN214648565 U CN 214648565U CN 202120801451 U CN202120801451 U CN 202120801451U CN 214648565 U CN214648565 U CN 214648565U
- Authority
- CN
- China
- Prior art keywords
- main part
- frame
- roof beam
- mounting panel
- frame assembly
- 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.)
- Active
Links
- 238000010521 absorption reaction Methods 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 10
- 239000006260 foam Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000035939 shock Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Landscapes
- Vibration Dampers (AREA)
Abstract
The utility model discloses a frame assembly, including the frame main part, the longeron front end of frame main part is provided with location connection structure, location connection structure is connected with the energy-absorbing box at anticollision roof beam main part both ends, be provided with antidetonation buffer structure between the front beam of anticollision roof beam main part and frame main part, the utility model relates to an automobile frame technical field improves current frame main part, sets up location connection structure at the longeron front end, carries out quick location connection to anticollision roof beam and energy-absorbing box through location connection structure, is convenient for install and dismantle, reduces the maintenance cost, sets up antidetonation buffer structure simultaneously between anticollision roof beam and front beam, further improves the antidetonation effect of anticollision roof beam through antidetonation buffer structure, improves the shock resistance to frame assembly and driver and crew, simple structure, and the reliability is high.
Description
Technical Field
The utility model relates to a car frame structure technical field specifically is a frame assembly.
Background
The frame is the base body of the automobile, it is the frame-type structure that bridges on the front and rear axles of the automobile, the existing frame is generally made up of two longerons and several crossbeams, bear on the wheel through the suspension, front axle, rear axle, the frame must have sufficient intensity and rigidity in order to bear the load of the automobile and the impact transmitted from the wheel, its function is to support, connect each assembly of the automobile, make each assembly keep the relatively correct position, and bear various loads inside and outside the automobile, in order to protect the safety of the driver and crew to the greatest extent, will set up the anti-collision beam in the front end of the frame, the both ends of the anti-collision beam connect it is the very low-speed energy-absorbing box of the very low yield strength, then connect to the body longeron through the form of the bolt, reduce the impact to the damage of the body longeron as far as possible, in the prior art, the connection structure of frame and anti-collision beam is comparatively single, and utilize the energy-absorbing box to cushion the impact force purely, in view of the poor shock-resistant buffering effect, the present invention is developed in order to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a frame assembly has solved the problem that proposes in the background art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a frame assembly comprises a frame main body, wherein a positioning connection structure is arranged at the front end of a longitudinal beam of the frame main body and is connected with energy absorption boxes at two ends of an anti-collision beam main body, and an anti-seismic buffer structure is arranged between the anti-collision beam main body and a front cross beam of the frame main body;
the positioning connection structure includes: the fixing groove is formed in the front end of the longitudinal beam, the positioning locking assembly is arranged on the fixing groove, one end of the positioning locking assembly extends into the fixing groove, and the plug-in connection assembly is arranged at one end of the energy absorption box and matched with the fixing groove;
the earthquake-resistant buffer structure comprises: mounting panel, slip supporting component and elastic buffer subassembly, the mounting panel sets up on the front side wall face of front beam, the slip supporting component set up on the mounting panel and with anticollision roof beam main part sliding connection, the elastic buffer subassembly sets up between mounting panel and anticollision roof beam main part.
Preferably, the positioning and locking assembly comprises: the fixing groove comprises a threaded sleeve and a fastening bolt, wherein a circular through hole is formed in the side wall of the fixing groove, the threaded sleeve is fixedly embedded in the circular through hole, and the fastening bolt is spirally inserted into the threaded sleeve.
Preferably, the plug-in mounting connecting assembly comprises a plug block, the plug block is fixedly arranged at one end of the energy absorption box, a threaded hole is formed in the plug block, and the threaded hole is matched with the fastening bolt.
Preferably, the sliding support assembly includes: the anti-collision beam comprises a fixed block, a guide rail, two sliding blocks and two supporting rods, wherein the fixed block is arranged on the front side wall surface of the mounting plate, the guide rail is arranged on the side wall of the anti-collision beam body and is symmetrically arranged with the fixed block, the two sliding blocks are sleeved on the guide rail in a sliding mode respectively, one end of each supporting rod is connected with the fixed block in a rotating mode, and the other end of each supporting rod is connected with the two sliding blocks in a rotating mode.
Preferably, the elastic buffer assembly includes: compression spring and flexible post, compression spring set firmly on the mounting panel and with crashproof roof beam main part fixed connection, flexible post sets up in compression spring and both ends respectively with mounting panel and crashproof roof beam main part fixed connection.
Preferably, a foam buffer block is arranged on the front side wall surface of the anti-collision beam main body.
Advantageous effects
The utility model provides a frame assembly. The method has the following beneficial effects: this frame assembly, improve current frame main part, set up location connection structure at the longeron front end, carry out quick location connection to anticollision roof beam and energy-absorbing box through location connection structure, be convenient for installation and dismantlement, reduce the maintenance cost, set up antidetonation buffer structure simultaneously between anticollision roof beam and front beam, the antidetonation effect of anticollision roof beam is further improved through antidetonation buffer structure, the improvement is to frame assembly and driver and crew's protective properties, moreover, the steam generator is simple in structure, high reliability, solved among the prior art, the anticollision roof beam is mostly connected on automobile body longeron through the form of bolt, a damage for reducing the impact to automobile body longeron, the frame is comparatively single with the connection structure of anticollision roof beam, and the energy-absorbing box is simply utilized to cushion the impact, the relatively poor problem of antidetonation cushioning effect.
Drawings
Fig. 1 is a schematic view of a front view cross-sectional structure of a frame assembly according to the present invention.
Fig. 2 is a schematic view of a top-view cross-sectional structure of the frame assembly according to the present invention.
Fig. 3 is a schematic view of the enlarged structure of fig. 2 of a frame assembly according to the present invention.
In the figure: 1-a frame body; 2-longitudinal beams; 3-an impact beam main body; 4-an energy absorption box; 5-front beam; 6, fixing the groove; 7-mounting a plate; 8-a threaded sleeve; 9-fastening bolts; 10-an insert block; 11-fixing block; 12-a guide rail; 13-a slide block; 14-a support bar; 15-compression spring; 16-a telescopic column; 17-foam buffer block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in this application.
Referring to fig. 1-3, the present invention provides a frame assembly:
example (b): as can be known from the attached drawings 1-3 of the specification, the scheme comprises a frame main body 1, wherein a positioning connection structure is arranged at the front end of a longitudinal beam 2 of the frame main body 1, the positioning connection structure is connected with energy absorption boxes 4 at two ends of an anti-collision beam main body 3, an anti-seismic buffer structure is arranged between the anti-collision beam main body 3 and a front cross beam 5 of the frame main body 1, and the positioning connection structure comprises: the fixing groove 6 is arranged at the front end of the longitudinal beam 2, the positioning locking component is arranged on the fixing groove 6, one end of the positioning locking component extends into the fixing groove 6, and the plug-in connecting component is arranged at one end of the energy absorption box 4 and matched with the fixing groove 6; wherein antidetonation buffer structure includes: mounting panel 7, sliding support subassembly and elastic buffer subassembly, mounting panel 7 sets up on the preceding lateral wall face of front beam 5, sliding support subassembly set up on mounting panel 7 and with 3 sliding connection of anticollision roof beam main part, the elastic buffer subassembly sets up between mounting panel 7 and anticollision roof beam main part 3, set up location connection structure at longeron 2 front ends, carry out quick location connection to anticollision roof beam main part 3 and energy-absorbing box 4 through location connection structure, be convenient for installation and dismantlement, reduce the maintenance cost, set up antidetonation buffer structure simultaneously between anticollision roof beam main part 3 and front beam 5, further improve the antidetonation effect of anticollision roof beam main part 3 through antidetonation buffer structure, the improvement is to frame assembly and driver and crew's protective properties, moreover, the steam generator is simple in structure, high reliability.
As can be seen from fig. 1 to 3 of the specification, in the implementation process, the positioning and locking assembly comprises: threaded sleeve 8 and fastening bolt 9, circular through-hole has been seted up on the fixed slot 6 lateral wall, threaded sleeve 8 is fixed to be inlayed and is installed in circular through-hole, fastening bolt 9 spiral cartridge is in threaded sleeve 8, wherein cartridge coupling assembling includes inserted block 10, inserted block 10 sets firmly on energy-absorbing box 4 one end, set up threaded hole on the inserted block 10, the screw hole matches with fastening bolt 9, during the assembly, insert the inserted block 10 of energy-absorbing box 4 one end in fixed slot 6, and make the screw hole on the inserted block 10 correspond with the threaded sleeve 8 on the fixed slot 6 each other, run through threaded sleeve 8 with fastening bolt 9 spiral, and further stretch into the screw hole, thereby realize the fixed connection to inserted block 10, realize the quick assembly of energy-absorbing box 4 and crashproof roof beam main part 3 and frame main part 1 and be connected, and convenient for connection, and be convenient for change.
In a specific implementation process, the sliding support assembly comprises: fixed block 11, guide rail 12, two sliders 13 and two bracing pieces 14, fixed block 11 sets up on the lateral wall face before mounting panel 7, guide rail 12 set up on 3 lateral walls of anticollision roof beam main part and with 11 symmetrical arrangement of fixed block, two sliders 13 slip suit respectively on guide rail 12, the one end of two bracing pieces 14 is connected with 11 rotations of fixed block, the other end rotates with two sliders 13 respectively and is connected, above-mentioned elastic buffer subassembly includes: compression spring 15 and flexible post 16, compression spring 15 sets firmly on mounting panel 7 and with 3 fixed connection of anticollision roof beam main part, flexible post 16 sets up in compression spring 15 and both ends respectively with mounting panel 7 and 3 fixed connection of anticollision roof beam main part, during the use, when anticollision roof beam main part 3 receives external force impact, compression spring 15 and flexible post 16 atress shrink simultaneously, then support for anticollision roof beam main part 3 provides the elasticity, cushion impact force, simultaneously when anticollision roof beam main part 3 receives the impact, anticollision roof beam main part 3 removes and then makes slider 13 on the guide rail 12 remove under the joint action of bracing piece 14, then provide a holding power to anticollision roof beam main part 3 in the horizontal direction, thereby can further improve the guard action to frame main part 1.
In the specific implementation process, the foam buffer block 17 is arranged on the front side wall surface of the anti-collision beam main body 3, so that part of impact force can be effectively offset, and the anti-collision beam is protected.
In conclusion, the frame assembly improves the prior frame main body 1, the front end of the longitudinal beam 2 is provided with a positioning and connecting structure, the anti-collision beam main body 3 and the energy absorption box 4 are quickly positioned and connected through the positioning and connecting structure, so that the installation and the disassembly are convenient, the maintenance cost is reduced, meanwhile, an anti-seismic buffer structure is arranged between the anti-collision beam main body 3 and the front cross beam 5, the anti-seismic effect of the anti-collision beam main body 3 is further improved through the anti-seismic buffer structure, the protection performance on a frame assembly and drivers and passengers is improved, the structure is simple, high reliability, solves the problems that in the prior art, most of the anti-collision beams are connected to the vehicle body longitudinal beam 2 in a bolt mode, is used for reducing the damage of the impact force to the vehicle body longitudinal beam 2, the connecting structure of the vehicle frame and the anti-collision beam is single, and the impact force is buffered by only utilizing the energy absorption box 4, so that the shock resistance and buffering effect is poor.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A frame assembly comprises a frame main body (1) and is characterized in that a positioning connection structure is arranged at the front end of a longitudinal beam (2) of the frame main body (1), the positioning connection structure is connected with energy absorption boxes (4) at two ends of an anti-collision beam main body (3), and an anti-seismic buffer structure is arranged between the anti-collision beam main body (3) and a front cross beam (5) of the frame main body (1);
the positioning connection structure includes: the fixing groove (6) is arranged at the front end of the longitudinal beam (2), the positioning locking assembly is arranged on the fixing groove (6) and one end of the positioning locking assembly extends into the fixing groove (6), and the plug-in connecting assembly is arranged at one end of the energy absorption box (4) and matched with the fixing groove (6);
the earthquake-resistant buffer structure comprises: mounting panel (7), sliding support subassembly and springiness cushioning subassembly, mounting panel (7) set up on the preceding lateral wall face of front beam (5), sliding support subassembly set up on mounting panel (7) and with crashproof roof beam main part (3) sliding connection, the springiness cushioning subassembly sets up between mounting panel (7) and crashproof roof beam main part (3).
2. A frame assembly according to claim 1, wherein said alignment locking assembly comprises: the thread bushing is characterized by comprising a thread bushing (8) and a fastening bolt (9), a circular through hole is formed in the side wall of the fixing groove (6), the thread bushing (8) is fixedly embedded in the circular through hole, and the fastening bolt (9) is spirally inserted into the thread bushing (8).
3. The frame assembly according to claim 2, characterized in that the plug-in connection assembly comprises a plug-in block (10), the plug-in block (10) is fixedly arranged at one end of the energy absorption box (4), and the plug-in block (10) is provided with a threaded hole which is matched with the fastening bolt (9).
4. A frame assembly according to claim 1, wherein said sliding support assembly comprises: fixed block (11), guide rail (12), two sliders (13) and two bracing pieces (14), fixed block (11) set up on mounting panel (7) front side wall face, guide rail (12) set up on crashproof roof beam main part (3) lateral wall and with fixed block (11) symmetrical arrangement, two slider (13) slip suit respectively on guide rail (12), two the one end and fixed block (11) of bracing piece (14) are rotated and are connected, the other end rotates with two sliders (13) respectively and is connected.
5. A frame assembly according to claim 1, wherein said resilient cushioning element comprises: compression spring (15) and flexible post (16), compression spring (15) set firmly on mounting panel (7) and with crashproof roof beam main part (3) fixed connection, flexible post (16) set up in compression spring (15) and both ends respectively with mounting panel (7) and crashproof roof beam main part (3) fixed connection.
6. A frame assembly according to claim 1, wherein the impact beam body (3) is provided with a foam bumper (17) on the front side wall face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120801451.0U CN214648565U (en) | 2021-04-20 | 2021-04-20 | Vehicle frame assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120801451.0U CN214648565U (en) | 2021-04-20 | 2021-04-20 | Vehicle frame assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214648565U true CN214648565U (en) | 2021-11-09 |
Family
ID=78464475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120801451.0U Active CN214648565U (en) | 2021-04-20 | 2021-04-20 | Vehicle frame assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214648565U (en) |
-
2021
- 2021-04-20 CN CN202120801451.0U patent/CN214648565U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205168397U (en) | Automobile bumper | |
| CN105398411A (en) | Vehicle bumper | |
| CN104290697A (en) | Automobile bumper device | |
| CN214648565U (en) | Vehicle frame assembly | |
| CN204222789U (en) | Automobile bumper device | |
| CN211364480U (en) | Preceding guarantor's grid mounting structure | |
| CN211897839U (en) | Anti-collision protection fence for municipal road bridge | |
| CN211684978U (en) | Anti-collision high-safety automobile bumper | |
| CN204845811U (en) | Multi -level buffer bumper | |
| CN112590700B (en) | Integrated multi-stage buffer automobile lower guard plate device and protection method | |
| CN213502178U (en) | New forms of energy passenger train bumper shock-absorbing structure | |
| CN215322420U (en) | Collision crossbeam bearing structure before auto parts installation | |
| CN213384154U (en) | High strength new energy automobile front anti-collision beam structure | |
| CN204432583U (en) | Automobile buffer beam and automobile collision preventing structure | |
| CN218986545U (en) | Automobile frame with strong bearing capacity | |
| CN220842442U (en) | Anti-collision beam for automobile | |
| CN104386010A (en) | Composite shock absorption type vehicle bumper device | |
| CN220826529U (en) | Front protection structure for automobile | |
| CN219565009U (en) | Anti-collision beam assembly behind car | |
| CN218703474U (en) | Cargo vehicle frame with shockproof dynamic function for new energy vehicle | |
| CN213952053U (en) | Town road guardrail | |
| CN220163995U (en) | Special vehicle cab longitudinal beam structure | |
| CN216232094U (en) | Anti-collision structure of passenger car frame | |
| CN218662070U (en) | Enclose skeleton anticollision structure before new forms of energy passenger train | |
| CN214939684U (en) | Highway safety protection median |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A frame assembly Effective date of registration: 20221227 Granted publication date: 20211109 Pledgee: China Guangfa Bank Co.,Ltd. Shenyang Branch Pledgor: SHENYANG HUAXING MECHANICAL INDUSTRY CO.,LTD. Registration number: Y2022210000221 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231207 Granted publication date: 20211109 Pledgee: China Guangfa Bank Co.,Ltd. Shenyang Branch Pledgor: SHENYANG HUAXING MECHANICAL INDUSTRY CO.,LTD. Registration number: Y2022210000221 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A frame assembly Effective date of registration: 20231212 Granted publication date: 20211109 Pledgee: China Guangfa Bank Co.,Ltd. Shenyang Branch Pledgor: SHENYANG HUAXING MECHANICAL INDUSTRY CO.,LTD. Registration number: Y2023210000344 |