CN220053952U - Front end frame mounting structure and vehicle with same - Google Patents
Front end frame mounting structure and vehicle with same Download PDFInfo
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- CN220053952U CN220053952U CN202321297841.4U CN202321297841U CN220053952U CN 220053952 U CN220053952 U CN 220053952U CN 202321297841 U CN202321297841 U CN 202321297841U CN 220053952 U CN220053952 U CN 220053952U
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- 238000005452 bending Methods 0.000 claims description 42
- 230000003014 reinforcing effect Effects 0.000 claims description 22
- 238000009434 installation Methods 0.000 claims description 19
- 230000007423 decrease Effects 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 description 16
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a front end frame mounting structure and a vehicle with the same, wherein the front end frame mounting structure comprises: the anti-collision device comprises a first longitudinal beam and a second longitudinal beam, wherein the first longitudinal beam and the second longitudinal beam extend in a first direction and are arranged at intervals in a second direction, two connecting pieces are respectively arranged at one end of the same side of the first longitudinal beam and one end of the same side of the second longitudinal beam, a first mounting part and a second mounting part which face each other are formed on the two connecting pieces, a third mounting part and a fourth mounting part are formed on a front end frame, the third mounting part and the fourth mounting part are respectively matched with the first mounting part and the second mounting part, and an anti-collision beam is respectively connected with the two connecting pieces. According to the front end frame mounting structure, the third mounting part and the fourth mounting part of the front end frame are respectively matched with the first mounting part and the second mounting part of the two connecting pieces, so that the mounting efficiency of vehicle parts such as an engine and a radiator is improved, and the total assembly efficiency of the vehicle is further improved.
Description
Technical Field
The utility model relates to the field of vehicles, in particular to a front end frame mounting structure and a vehicle with the front end frame mounting structure.
Background
In the related art, in order to facilitate assembly of a vehicle in a final assembly shop, two upright posts of a front end frame are welded to the first and second longitudinal beams, and finally, vehicle components such as an engine and a radiator are mounted between the first and second longitudinal beams in the final assembly shop, but after the upright posts are welded to the first and second longitudinal beams, the two upright posts protrude in the height direction of the vehicle, so that the mounting efficiency of the vehicle components such as the engine is affected.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. To this end, an object of the present utility model is to propose a front end frame mounting structure. According to the front end frame mounting structure, the third mounting part and the fourth mounting part of the front end frame are respectively matched with the first mounting part and the second mounting part of the two connecting pieces, so that the mounting efficiency of vehicle parts such as an engine and a radiator is improved, and the total assembly efficiency of the vehicle is further improved.
The utility model further provides a vehicle with the front end frame mounting structure.
The front end frame mounting structure according to the present utility model includes: the first longitudinal beam and the second longitudinal beam extend in a first direction and are arranged at intervals in a second direction; the connecting pieces are configured to be two and are respectively arranged at one end of the same side of the first longitudinal beam and one end of the same side of the second longitudinal beam, and a first installation part and a second installation part which face each other are formed on the two connecting pieces; the front end frame is arranged between the two connecting pieces, a third installation part and a fourth installation part are formed on the front end frame, and the third installation part and the fourth installation part are respectively matched with the first installation part and the second installation part; and the anti-collision beams are respectively connected with the two connecting pieces.
According to the front end frame mounting structure, the connecting pieces are respectively arranged at one ends of the same sides of the first longitudinal beam and the second longitudinal beam, the two connecting pieces are respectively provided with the first mounting part and the second mounting part which face each other, the front end frame is provided with the third mounting part and the fourth mounting part, the first connecting part is matched with the third connecting part, the second connecting part is matched with the fourth connecting part to connect the front end frame with the first longitudinal beam and the second longitudinal beam, the front end frame can be connected with the first longitudinal beam and the second longitudinal beam through the connecting pieces after the front end frame is mounted with vehicle parts such as an engine and a radiator, the front end frame is prevented from obstructing the mounting of the vehicle parts such as the engine and the radiator, the mounting efficiency of the vehicle parts such as the engine and the radiator is improved, and the total assembly efficiency of the vehicle is improved.
According to some embodiments of the utility model, the connector comprises: a connecting plate that mates with an end of the first longitudinal beam or the second longitudinal beam; the bending plates are arranged on at least part of the periphery of the connecting plate and extend along the first direction, and the first mounting part and the second mounting part are respectively arranged on the surfaces of the two bending plates facing each other.
According to some embodiments of the utility model, the bending plate has a first positioning portion formed thereon, and the front end frame has a second positioning portion formed thereon, and the first positioning portion is engaged with the second positioning portion.
According to some embodiments of the utility model, one of the first positioning portion and the second positioning portion is configured as a positioning protrusion, and the other of the first positioning portion and the second positioning portion is configured as a positioning groove.
According to some embodiments of the utility model, at least one of the connecting plate and the bending plate has a reinforcing rib formed thereon.
According to some embodiments of the utility model, at least one of the connection plate and the bending plate is formed with a reinforcing protrusion, one end of which is connected to the reinforcing rib and gradually decreases in thickness in a direction away from the reinforcing rib.
According to some embodiments of the utility model, the connecting plate is provided with a first flange on at least one side in a third direction, the bending plate is provided with a second flange on at least one side in the third direction, the first flange is overlapped with and connected with at least part of the second flange, and the third direction is orthogonal to the first direction and the second direction respectively.
According to some embodiments of the utility model, a first observation window is formed on one end of the same side of the first longitudinal beam and one end of the same side of the second longitudinal beam respectively, and a second observation window opposite to the first observation window is arranged on the connecting plate.
According to some embodiments of the utility model, the impact beam comprises: an impact beam body extending in a second direction; the anti-collision beam comprises a first energy-absorbing box and a second energy-absorbing box, wherein the first energy-absorbing box and the second energy-absorbing box are respectively arranged on two sides of the anti-collision beam body in the second direction, the first energy-absorbing box and the second energy-absorbing box extend in the first direction respectively, and the end part, deviating from the anti-collision beam body, of the first energy-absorbing box and the second energy-absorbing box is fixed with the connecting plate.
A vehicle according to another embodiment of the present utility model is briefly described below.
The vehicle according to the present utility model includes the front end frame mounting structure of any one of the above embodiments, and since the vehicle according to the present utility model is provided with the front end frame mounting structure of the above embodiment, the vehicle is less time-consuming in assembly, efficient, and low in production cost.
In summary, according to the front end frame mounting structure of the present utility model, the third mounting portion and the fourth mounting portion of the front end frame are respectively engaged with the first mounting portion and the second mounting portion of the two connectors to connect the front end frame to the first longitudinal beam and the second longitudinal beam, and the connectors are provided, so that the front end frame can be connected to the first longitudinal beam and the second longitudinal beam through the connectors after the mounting of the vehicle components such as the engine and the radiator is completed, thereby preventing the front end frame from obstructing the mounting of the vehicle components such as the engine and the radiator, and improving the mounting efficiency of the vehicle components such as the engine and the radiator, and further improving the assembly efficiency of the vehicle.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic structural view of a front end frame mounting structure according to an embodiment of the present utility model;
FIG. 2 is an exploded view of a front end frame mounting structure according to an embodiment of the present utility model;
fig. 3 is a schematic structural view of a connector according to an embodiment of the present utility model.
Reference numerals: 1. a front end frame mounting structure;
10. a first stringer; 11. a first viewing window; 20. a second stringer;
30. a connecting piece; 31. a connecting plate; 311. a first flanging; 312. a second viewing window; 32. a bending plate; 321. positioning the bulge; 322. a second flanging; 33. reinforcing ribs; 34. reinforcing the convex portion;
40. a front end frame; 41. a positioning groove;
50. an anti-collision beam; 51. an anti-collision beam body; 52. a first energy absorption box; 53. and the second energy absorption box.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may communicate with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In the related art, in order to facilitate assembly of a vehicle in a final assembly shop, two upright posts of a front end frame are welded to the first and second longitudinal beams, and finally, vehicle components such as an engine and a radiator are mounted between the first and second longitudinal beams in the final assembly shop, but after the upright posts are welded to the first and second longitudinal beams, the two upright posts protrude in the height direction of the vehicle, so that the mounting efficiency of the vehicle components such as the engine is affected.
A front end frame mounting structure 1 according to an embodiment of the present utility model is described below with reference to fig. 1 to 3.
As shown in fig. 1 to 3, the front end frame mounting structure 1 according to the present utility model includes: the front end frame 40 is arranged between the two connecting pieces 30, and a third mounting portion and a fourth mounting portion are formed on the front end frame 40, the third mounting portion and the fourth mounting portion are matched with the first mounting portion and the second mounting portion respectively, and the anti-collision beam 50 is connected with the two connecting pieces 30 respectively. Specifically, the first direction is configured as a longitudinal direction of the vehicle, the second direction is configured as a width direction of the vehicle, the vehicle has a first side member 10 and a second side member 20 extending in the longitudinal direction of the vehicle, the first side member 10 and the second side member 20 are disposed at intervals in the width direction of the vehicle, one ends of the same side of the first side member 10 and the second side member 20 in the longitudinal direction of the vehicle are each provided with a connecting piece 30, one face of the two connecting pieces 30 facing each other is configured with a first mounting portion and a second mounting portion, both ends of the front end frame 40 in the width direction of the vehicle are respectively provided with a third mounting portion and a fourth mounting portion, the first mounting portion cooperates with the third mounting portion and the second mounting portion cooperates with the fourth mounting portion to dispose the front end frame 40 to the vehicle, and both ends of the impact beam 50 in the second direction are respectively connected with the two connecting pieces 30.
It can be understood that when the vehicle is assembled, the vehicle components such as the engine and the radiator are assembled between the first longitudinal beam 10 and the second longitudinal beam 20, the front end frame 40 is connected with the first longitudinal beam 10 and the second longitudinal beam 20 respectively through the two connectors 30, and finally the two ends of the anti-collision beam 50 in the second direction are connected with the two connectors 30 respectively, and when the vehicle components such as the engine and the radiator are assembled, the first longitudinal beam 10 and the second longitudinal beam 20 are not connected with the front end frame 40, so that the front end frame 40 cannot obstruct the installation of the vehicle components such as the engine and the radiator, thereby improving the installation efficiency of the vehicle components such as the engine and the radiator, and further improving the assembly efficiency of the vehicle.
According to the front end frame mounting structure 1 of the present utility model, the connectors 30 are provided at the same-side ends of the first side member 10 and the second side member 20, the two connectors 30 have the first mounting portion and the second mounting portion facing each other, the front end frame 40 is provided with the third mounting portion and the fourth mounting portion, the first connector cooperates with the third connector and the second connector cooperates with the fourth connector to connect the front end frame 40 to the first side member 10 and the second side member 20, and by providing the connectors 30, the front end frame 40 can be connected to the first side member 10 and the second side member 20 through the connectors 30 after the mounting of the vehicle components such as the engine and the radiator is completed, thereby preventing the front end frame 40 from obstructing the mounting of the vehicle components such as the engine and the radiator, and improving the mounting efficiency of the vehicle components such as the engine and the radiator, and further improving the overall mounting efficiency of the vehicle.
In some embodiments, two connecting pieces 30 are disposed at two ends of the front end frame 40 in the second direction, and two ends of the impact beam 50 in the second direction are respectively connected with the two connecting pieces 30, so that the front end frame 40 and the impact beam 50 are configured as a front end frame 40 assembly, when the vehicle is assembled, vehicle components such as an engine and a radiator are mounted between the first longitudinal beam 10 and the second longitudinal beam 20, and then the front end frame 40 assembly is connected with the first longitudinal beam 10 and the second longitudinal beam 20 through the two connecting pieces 30, so as to improve the assembly efficiency of the front end frame mounting structure 1, thereby improving the assembly efficiency of the vehicle.
According to some embodiments of the present utility model, as shown in fig. 1 to 3, the connection member 30 includes a connection plate 31 and a bending plate 32, the connection plate 31 being engaged with an end portion of the first side member 10 or the second side member 20, the bending plate being provided at least partially on an outer periphery of the connection plate 31 and extending in the first direction, and the two bending plates 32 being provided on surfaces facing each other with a first mounting portion and a second mounting portion, respectively. Specifically, the same-side ends of the first side member 10 and the second side member 20 in the first direction are respectively connected to the two connection plates 31, the two connection plates 31 are respectively formed with bending plates 32 facing away from the first side member 10 or the second side member 20 in the first direction on the sides close to each other in the second direction, third mounting portions and fourth mounting portions are respectively formed on the surfaces of the two bending plates 32 facing each other in the second direction, and the first mounting portions and the third mounting portions are engaged and the second mounting portions and the fourth mounting portions are engaged to connect the front end frame 40 to the two bending plates 32, respectively.
According to some embodiments of the present utility model, as shown in fig. 1-3, the bending plate 32 is formed with a first positioning portion thereon, and the front end frame 40 is formed with a second positioning portion thereon, and the first positioning portion is engaged with the second positioning portion. Specifically, the surfaces of the two bending plates facing each other in the second direction are provided with first positioning portions, both sides of the front end frame 40 in the second direction are provided with second positioning portions, and the first positioning portions and the second positioning portions are mated so that the front end frame 40 can be accurately and quickly connected with the two connecting plates 31, thereby improving the overall assembly efficiency of the vehicle.
According to some embodiments of the present utility model, as shown in fig. 1 to 3, one of the first positioning portion and the second positioning portion is configured as a positioning protrusion 321, and the other of the first positioning portion and the second positioning portion is configured as a positioning groove 41. In some embodiments, the first positioning portion is configured as a positioning protrusion 321, at this time, the surfaces of the two bending plates 32 facing each other are provided with the positioning protrusion 321, the ends of the positioning protrusion 321 extend toward the direction of the front end frame 40, the front end frame 40 is formed with positioning grooves 41 on both sides in the second direction, and the positioning protrusion 321 is received in the positioning groove 41 to connect the front end frame 40 with the connection plate 31, so that the front end frame 40 can be quickly and accurately connected with the connection plate 31, thereby improving the overall assembly efficiency of the vehicle.
In other embodiments, the first positioning portion is configured as the positioning groove 41, at least part of the surfaces of the two bending plates 32 facing each other is concavely formed with the positioning groove 41 in the direction away from each other in the second direction, the front end frame 40 is formed with the positioning protrusions 321 on both sides in the second direction, the end portions of the positioning protrusions 321 extend toward the bending plates 32, and the positioning protrusions 321 are accommodated in the positioning groove 41 to connect the front end frame 40 with the connection plate 31.
In some embodiments, the positioning protrusion 321 is accommodated in the positioning groove 41, so that the front end frame 40 can be quickly and accurately connected with the connecting plate 31, and then the front end frame 40 and the connecting plate 31 are fixed by welding, so that the connection between the front end frame 40 and the connecting plate 31 is more stable, and the positioning protrusion 321 is accommodated in the positioning groove 41, so that the relative position between the front end frame 40 and the connecting plate 30 is prevented from moving when the front end frame 40 and the connecting plate 30 are welded, and the assembly efficiency is prevented from being affected.
According to some embodiments of the present utility model, as shown in fig. 3, a reinforcing rib 33 is formed on at least one of the connection plate 31 and the bending plate 32. In some embodiments, the connection between the connection plate 31 and the bending plate 32 is provided with a reinforcing rib 33, and the reinforcing rib 33 can enhance the structural strength and deformation resistance of the connection member 30 to prevent the connection member 30 from being deformed due to collision deformation of the vehicle, thereby preventing the front end frame 40 from being deformed due to deformation of the connection member 30 to enhance the structural strength of the vehicle.
According to some embodiments of the present utility model, as shown in fig. 3, at least one of the connection plate 31 and the bending plate 32 is formed with a reinforcing protrusion 34 to enhance the structural strength and deformation resistance of the connection member 30, thereby preventing deformation of other parts connected to the connection member 30 due to deformation of the connection member 30 caused by collision of the vehicle, and further enhancing the structural strength of the vehicle, it is understood that the bending plate 32 and the connection plate 31 have the lowest structural strength at the connection, one end of the reinforcing protrusion 34 is connected to the reinforcing rib 33 and gradually reduced in thickness in a direction away from the reinforcing rib 33, and the structural strength of the connection portion of the connection plate 31 and the bending plate 32 can be made higher while the connection member 30 is made easier to process.
According to some embodiments of the present utility model, as shown in fig. 3, at least one side of the connecting plate 31 in the third direction is provided with a first flange 311, at least one side of the bending plate 32 in the third direction is provided with a second flange 322, at least part of the first flange 311 and the second flange 322 are overlapped and connected, and the third direction is orthogonal to the first direction and the second direction, respectively. In some embodiments, the third direction is configured as a height direction of the vehicle, the two sides of the connecting plate 31 in the third direction are provided with the first flanges 311, the two sides of the bending plate 32 in the third direction are provided with the second flanges 322, at least part of projection of the first flanges 311 in the third direction is overlapped with at least part of projection of the second flanges 322 in the third direction, and overlapped parts of the first flanges 311 and the second flanges 322 are welded to enhance structural strength and deformation resistance of the connecting piece 30.
According to some embodiments of the present utility model, as shown in fig. 1 to 3, a first viewing window 11 is formed at one end of the same side of the first and second stringers 10 and 20, respectively, and a second viewing window 312 facing the first viewing window 11 is provided on the connection plate 31. In some embodiments, to meet the light-weight design requirement of the vehicle, the first longitudinal beam 10 and the second longitudinal beam 20 are both set to be hollow structures, one ends of the same sides of the first longitudinal beam 10 and the second longitudinal beam 20 are both provided with a first observation window 11, the first observation window 11 can observe the internal structures of the first longitudinal beam 10 and the second longitudinal beam 20, the connecting plate 31 is provided with a second observation window 312, and the second observation window 312 is opposite to the first observation window 11 so as to avoid the connecting plate 31 from shielding the first observation window 11.
According to some embodiments of the present utility model, as shown in fig. 1 and 2, the impact beam 50 includes an impact beam body 51, a first energy absorption box 52 and a second energy absorption box 53, the impact beam body 51 extending in a second direction, the first energy absorption box 52 and the second energy absorption box 53 being disposed at both sides of the impact beam body 51 in the second direction, respectively, the first energy absorption box 52 and the second energy absorption box 53 extending in the first direction, respectively, and ends of the first energy absorption box 52 and the second energy absorption box 53 facing away from the impact beam body 51 being fixed to the connection plate 31.
The two sides of the crashproof beam body 51 in the second direction are respectively provided with a first energy absorption box 52 and a second energy absorption box 53, the free ends of the first energy absorption box 52 and the second energy absorption box 53 extend towards the first longitudinal beam 10 or the second longitudinal beam 20 in the first direction, and the free ends of the first energy absorption box 52 and the free ends of the second energy absorption box 53 are respectively connected with the surfaces of the two connecting plates 31 towards the crashproof beam body 51, so that the crashproof beam 50 is directly connected with the first longitudinal beam 10 and the second longitudinal beam 20.
It will be appreciated that in the prior art, the impact beam is typically connected to a front end frame, which is in turn connected to the first and second stringers, and the front end frame has assembly errors when connected to the first and second stringers, and the impact beam also has assembly errors when connected to the front end frame, and the assembly errors are superimposed when the impact beam is connected to the first and second stringers through the front end frame, thereby increasing the assembly time of the front end frame. The direct connection of the impact beam 50 of the present utility model with the first and second stringers 10, 20 may make assembly errors of the impact beam 50 small, so that the assembly time of the front end frame 40 may be reduced, and thus the total assembly time of the vehicle may be reduced.
In some embodiments of the present utility model, a vehicle has first and second side members 10 and 20 extending in a longitudinal direction of the vehicle, the first and second side members 10 and 20 being disposed at intervals in a width direction of the vehicle, the first and second side members 10 and 20 each being provided with a connecting member 30 at an end on the same side in the longitudinal direction of the vehicle, the connecting member 30 including a connecting plate 31 and a bending plate 32, the connecting member 30 being connected to the first or second side member 10 or 20, one end of the two connecting plates 31 toward each other in the width direction of the vehicle being provided with the bending plate 32, a free end of the bending plate 32 extending in the length direction of the vehicle in a direction away from the first or second side member 10 or 20, surfaces of the two bending plates 32 toward each other in the width direction of the vehicle being formed with first and second mounting portions, and the first and second mounting portions being formed with positioning projections 321, the end of the positioning projection 321 extends toward the front end frame 40 in the width direction of the vehicle, the front end frame 40 is formed with a third mounting portion and a fourth mounting portion on both sides in the width direction of the vehicle, at least part of the third mounting portion and the fourth mounting portion is recessed toward a direction away from the bending plate 32 to form a positioning groove 41, the positioning projection 321 is accommodated in the positioning groove 41 to connect the front end frame 40 with the connecting plate 31, a reinforcing rib 33 is provided at the junction of the connecting plate 31 and the bending plate 32, and a reinforcing protrusion 34 is provided on the bending plate 32, one end of the reinforcing protrusion 34 is connected with the reinforcing rib 33 and gradually reduces in thickness in the direction away from the reinforcing rib 33, both sides of the connecting plate 31 in the vehicle height direction are provided with a first flange 311, both sides of the bending plate 32 in the vehicle height direction are provided with a second flange 322, the first flange 311 is at least partially overlapped with the second flange 322 and welded, the impact beam 50 includes an impact beam body 51, a first energy-absorbing box 52 and a second energy-absorbing box 53, the two sides of the impact beam body 51 in the vehicle width direction are respectively provided with the first energy-absorbing box 52 and the second energy-absorbing box 53, the free ends of the first energy-absorbing box 52 and the second energy-absorbing box 53 extend towards the first longitudinal beam 10 or the second longitudinal beam 20 in the vehicle length direction, and the free ends of the first energy-absorbing box 52 and the second energy-absorbing box 53 are respectively connected with the surfaces of the two connecting plates 31 towards the impact beam body 51.
It will be appreciated that when the vehicle is assembled, the vehicle parts such as an engine and a radiator are assembled between the first longitudinal beam 10 and the second longitudinal beam 20, then the front end frame 40 is connected with the first longitudinal beam 10 and the second longitudinal beam 20 through the two connecting pieces 30, and finally the two ends of the anti-collision beam 50 in the second direction are connected with the two connecting pieces 30, and when the vehicle parts such as the engine and the radiator are assembled, the first longitudinal beam 10 and the second longitudinal beam 20 are not connected with the front end frame 40, so that the front end frame 40 cannot obstruct the installation of the vehicle parts such as the engine and the radiator, and the first longitudinal beam 10 and the second longitudinal beam 20 are not welded with the front end frame 40, so that the component shapes of the first longitudinal beam 10 and the second longitudinal beam 20 are more regular, and the anti-collision beam 50 is convenient to stack, place and transport, so as to reduce the transport cost of the first longitudinal beam 10 and the second longitudinal beam 20, and meanwhile, the first longitudinal beam 10 and the second longitudinal beam 20 are not easy to deform when being transported, so that the first longitudinal beam 10 and the second longitudinal beam 20 can be directly assembled in a workshop or the assembly process of the vehicle 20 is prevented from being deformed when the first longitudinal beam 10 and the second longitudinal beam 20 are assembled.
According to the front end frame mounting structure 1 of the present utility model, the first mounting portion and the second mounting portion facing each other are formed on the two bending plates 32 by respectively providing the bending plates 32 at the same-side ends of the first longitudinal beam 10 and the second longitudinal beam 20, the front end frame 40 is provided with the third mounting portion and the fourth mounting portion, the first connecting portion is matched with the third connecting portion and the second connecting portion is matched with the fourth connecting portion to connect the front end frame 40 to the first longitudinal beam 10 and the second longitudinal beam 20, and the front end frame 40 is prevented from obstructing the mounting of vehicle parts such as an engine and a radiator, thereby improving the mounting efficiency of the vehicle parts such as the engine and the radiator, and further improving the assembly efficiency of the vehicle; the bending plate 32 is formed with the positioning protrusion 321 thereon and both sides of the front end frame 40 in the second direction are provided with the positioning grooves 41, and the positioning protrusion 321 is received in the positioning groove 41 to connect the front end frame 40 with the connection plate 31, so that the front end frame 40 can be quickly and accurately connected with the connection plate 31, thereby improving the overall assembly efficiency of the vehicle.
In summary, according to the front end frame mounting structure of the present utility model, the third mounting portion and the fourth mounting portion of the front end frame 40 are respectively engaged with the first mounting portion and the second mounting portion of the two connectors 30 to connect the front end frame 40 to the first side member 10 and the second side member 20, and by providing the connectors 30, the front end frame 40 can be connected to the first side member 10 and the second side member 20 through the connectors 30 after the mounting of the vehicle components such as the engine and the radiator is completed, thereby preventing the front end frame 40 from obstructing the mounting of the vehicle components such as the engine and the radiator, and improving the mounting efficiency of the vehicle components such as the engine and the radiator, and further improving the assembly efficiency of the vehicle.
The vehicle according to the present utility model is briefly described below.
The vehicle according to the present utility model is provided with the front end frame mounting structure 1 of the above-described embodiment, and since the vehicle according to the present utility model is provided with the front end frame mounting structure 1 of any one of the above-described embodiments, the vehicle is less time-consuming in assembly, efficient, and low in production cost.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Further, one skilled in the art can engage and combine the different embodiments or examples described in this specification.
Although embodiments of the present utility model have been shown and described above, variations, modifications, substitutions and alterations are possible to the above embodiments.
Claims (10)
1. A front end frame mounting structure, comprising:
the first longitudinal beam and the second longitudinal beam extend in a first direction and are arranged at intervals in a second direction;
the connecting pieces are configured to be two and are respectively arranged at one end of the same side of the first longitudinal beam and one end of the same side of the second longitudinal beam, and a first installation part and a second installation part which face each other are formed on the two connecting pieces;
the front end frame is arranged between the two connecting pieces, a third installation part and a fourth installation part are formed on the front end frame, and the third installation part and the fourth installation part are respectively matched with the first installation part and the second installation part;
and the anti-collision beams are respectively connected with the two connecting pieces.
2. The front end frame mounting structure of claim 1, wherein the connector comprises:
a connecting plate that mates with an end of the first longitudinal beam or the second longitudinal beam;
the bending plates are arranged on at least part of the periphery of the connecting plate and extend along the first direction, and the first mounting part and the second mounting part are respectively arranged on the surfaces of the two bending plates facing each other.
3. The front end frame mounting structure according to claim 2, wherein the bending plate is formed with a first positioning portion thereon, and the front end frame is formed with a second positioning portion thereon, the first positioning portion being fitted with the second positioning portion.
4. The front end frame mounting structure according to claim 3, wherein one of the first positioning portion and the second positioning portion is configured as a positioning projection, and the other of the first positioning portion and the second positioning portion is configured as a positioning groove.
5. The front end frame mounting structure according to claim 2, wherein at least one of the connection plate and the bending plate is formed with a reinforcing rib.
6. The front end frame mounting structure according to claim 5, wherein at least one of the connection plate and the bending plate is formed with a reinforcing protrusion, one end of which is connected to the reinforcing rib and gradually decreases in thickness in a direction away from the reinforcing rib.
7. The front end frame mounting structure according to claim 2, wherein the connecting plate is provided with a first flange on at least one side in a third direction, the bending plate is provided with a second flange on at least one side in the third direction, the first flange is overlapped with and connected with at least part of the second flange, and the third direction is orthogonal to the first direction and the second direction, respectively.
8. The front end frame mounting structure according to claim 2, wherein first observation windows are formed on the same side ends of the first side member and the second side member, respectively, and second observation windows facing the first observation windows are provided on the connection plate.
9. The front end frame mounting structure of claim 2, wherein the impact beam comprises:
an impact beam body extending in a second direction;
the anti-collision beam comprises a first energy-absorbing box and a second energy-absorbing box, wherein the first energy-absorbing box and the second energy-absorbing box are respectively arranged on two sides of the anti-collision beam body in the second direction, the first energy-absorbing box and the second energy-absorbing box extend in the first direction respectively, and the end part, deviating from the anti-collision beam body, of the first energy-absorbing box and the second energy-absorbing box is fixed with the connecting plate.
10. A vehicle comprising the front end frame mounting structure of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321297841.4U CN220053952U (en) | 2023-05-25 | 2023-05-25 | Front end frame mounting structure and vehicle with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321297841.4U CN220053952U (en) | 2023-05-25 | 2023-05-25 | Front end frame mounting structure and vehicle with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220053952U true CN220053952U (en) | 2023-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321297841.4U Active CN220053952U (en) | 2023-05-25 | 2023-05-25 | Front end frame mounting structure and vehicle with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220053952U (en) |
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2023
- 2023-05-25 CN CN202321297841.4U patent/CN220053952U/en active Active
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