CN217415885U

CN217415885U - Frame assembly and frame assembly thereof

Info

Publication number: CN217415885U
Application number: CN202220797950.1U
Authority: CN
Inventors: 徐勋波; 罗兵; 赵先发
Original assignee: Shiyan Xianfa Auto Parts Co ltd
Current assignee: Shiyan Xianfa Auto Parts Co ltd
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-09-13
Anticipated expiration: 2032-04-07

Abstract

The utility model discloses a frame subassembly and frame assembly thereof belongs to the technical field of automobile frames, including two sets of symmetrical longerons, three sets of crossbeams are welded at equal intervals between two sets of longerons, longerons and crossbeams are the \ 21274;, and the shape is set up, the fixed pencil fixing clip of installing of inner chamber equidistance of longeron, the fixed pencil fixing subassembly of installing is fixed between the pencil fixing clip of the inner chamber of longeron and being located adjacent two sets of, pencil fixing subassembly is including installing the first fixed frame in the longeron inner chamber; the utility model discloses a cooperation of the fixed subassembly of pencil fixing clip and pencil is used, can fix the position of vehicle chassis pencil, fixes the vehicle chassis pencil at the inner chamber of longeron, can prevent to lead to the problem that the pencil drops because of jolting at the driving in-process, and fixes the vehicle chassis pencil at the inner chamber of longeron, can accomodate the arrangement to the pencil, makes it possess better orderliness to in the maintenance personal later stage carries out troubleshooting to the pencil.

Description

Frame assembly and frame assembly thereof

Technical Field

The utility model relates to an automobile frame technical field specifically is frame subassembly and frame assembly thereof.

Background

The frame is a frame structure bridged on the front axle and the rear axle of the automobile, is commonly called a crossbeam, is a base body of the automobile, generally consists of two longitudinal beams and a plurality of cross beams, is supported on wheels through a suspension device, the front axle and the rear axle, and has enough strength and rigidity to bear the load of the automobile and the impact transmitted from the wheels.

The existing frame has a single function, only has the function of supporting the whole vehicle, but has more wiring harnesses on a vehicle chassis, does not have the function of fixing the wiring harnesses of the vehicle, and easily causes the problem of falling of the wiring harnesses in the driving process, so that a frame assembly and a frame assembly thereof need to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a frame subassembly and frame assembly thereof possesses and can fix the advantage that drops in order to prevent the pencil to vehicle chassis pencil to solve the problem that proposes among the above-mentioned background art.

In order to achieve the purpose, the utility model provides a frame component, which comprises two groups of longitudinal beams which are symmetrically arranged, three groups of cross beams are welded between the two groups of longitudinal beams at equal intervals, the longitudinal beams and the cross beams are arranged in a V-21274shape, the inner cavities of the longitudinal beams are fixedly provided with wire harness fixing clips at equal intervals, a wire harness fixing component is fixedly arranged in the inner cavity of the longitudinal beam and between two adjacent groups of the wire harness fixing clips, the wire harness fixing component comprises a first fixing frame arranged in the inner cavity of the longitudinal beam, a second fixing frame is arranged at the corresponding position of the first fixing frame, a clamping assembly is arranged between the first fixing frame and the second fixing frame, one side of the second fixing frame, which is far away from the first fixing frame, penetrates through the longitudinal beam and extends to the outer part of the longitudinal beam, the second fixing frame and the longitudinal beam are fixed together through a locking assembly, and the first fixing frame is fixedly connected with the longitudinal beam through a connecting assembly.

Preferably, the clamping component comprises a clamping plate fixedly installed on the surface of the second fixing frame, a clamping groove matched with the clamping plate is formed in the surface of the first fixing frame, and the surface of the clamping plate is clamped with the inner wall of the clamping groove.

Preferably, locking Assembly includes the locking plate of fixed mounting in the fixed frame surface of second, the equal threaded connection in four corners of locking plate one side has the check lock lever, the one end of check lock lever runs through the locking plate and extends to the outside of locking plate and the surperficial threaded connection of longeron.

Preferably, coupling assembling includes the spliced pole on the fixed frame surface of fixed mounting in the second, the connecting hole has been seted up on the surface of longeron, the spliced pole is kept away from the one end through connection hole of the fixed frame of second and is extended to the outside fixed mounting of longeron and have the threaded rod, the surperficial threaded connection of threaded rod has lock nut.

Preferably, the fixed surface of spliced pole installs the stopper, the spacing groove with stopper looks adaptation is seted up to the inner wall of connecting hole, the surface of stopper and the inner wall joint of spacing groove.

Preferably, the inner cavities of the first fixed frame and the second fixed frame are respectively provided with a protective pad, and the inner walls of the first fixed frame and the second fixed frame are respectively connected with the two groups of protective pads in a fixed surface manner.

Preferably, through grooves are formed in the two ends of the cross beam, and a protective ferrule is fixedly mounted on the inner wall of each through groove.

Preferably, the surface of the cross beam is provided with five groups of stress release holes, and the five groups of stress release holes are equidistantly opened on the surface of the cross beam.

Preferably, the surface of the longitudinal beam is provided with a threaded hole matched with the locking rod, and one end of the locking rod is in threaded connection with the inner wall of the threaded hole.

A frame assembly comprising a frame component according to any preceding claim.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a position of vehicle chassis pencil can be fixed through the cooperation use of pencil fixing clip and pencil fixed subassembly, fixes the vehicle chassis pencil at the inner chamber of longeron, can prevent to lead to the problem that the pencil drops because of jolting in the driving process, and fixes the vehicle chassis pencil at the inner chamber of longeron, can accomodate the arrangement to the pencil, makes it possess better orderliness to be convenient for maintenance personal to carry out troubleshooting to the pencil in the later stage;

2. the utility model discloses a setting of joint subassembly can link together the fixed frame of first fixed frame and second, and through locking Assembly's setting, can be with one side fixed connection of the fixed frame of second and longeron, through coupling assembling's setting, can be with the opposite side fixed connection of the fixed frame of first fixed frame and longeron, locking Assembly and coupling assembling's cooperation is used, can fix the position of the fixed frame of first fixed frame and second, makes its cooperation use carry out spacing fixed to vehicle chassis pencil.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the wire harness fixing assembly of the present invention;

fig. 3 is a schematic structural view of the connection assembly of the present invention;

fig. 4 is a schematic structural view of the cross beam of the present invention.

In the figure: 1. a stringer; 2. a cross beam; 3. a wire harness fixing clip; 4. a first fixed frame; 5. a second fixed frame; 6. clamping a plate; 7. a card slot; 8. a locking plate; 9. a locking lever; 10. connecting columns; 11. connecting holes; 12. a threaded rod; 13. locking the nut; 14. a limiting block; 15. a limiting groove; 16. a protective pad; 17. a through groove; 18. a protective ferrule; 19. a stress release hole; 20. a threaded bore.

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.

Referring to fig. 1-4, the present invention provides a frame assembly and a frame assembly thereof, including two sets of symmetrically arranged longitudinal beams 1, three sets of beams 2 are welded between the two sets of longitudinal beams 1 at equal intervals, through grooves 17 are provided at both ends of the beams 2, a protective ferrule 18 is fixedly installed on the inner wall of the through groove 17, stress release holes 19 are provided on the surface of the beam 2, the stress release holes 19 are provided with five sets, and the five sets of stress release holes 19 are equidistantly opened on the surface of the beam 2, the longitudinal beams 1 and the beam 2 are both arranged in a shape of a v-21274;

the frame main body is formed by matching the two groups of longitudinal beams 1 and the three groups of cross beams 2, the through grooves 17 at the two ends of the cross beams 2 can facilitate the wiring harness to pass through, the wiring harness can be protected by arranging the protection ferrule 18, the damage to the surface of the wiring harness caused by the friction between the surface of the wiring harness and the inner wall of the through groove 17 in the driving process is prevented, the stress release holes 19 are formed in the cross beams 2 by arranging the stress release holes 19, the stress of a processing part can be concentrated to the round holes, namely the stress on the metal part can be dispersed around the stress release holes 19, so that the deformation of the metal part caused by the action of the stress is avoided, and the whole weight of the frame can be reduced by arranging the stress release holes 19, so that the weight of the whole vehicle is reduced;

preferably, the wire harness fixing clips 3 are fixedly installed in the inner cavity of the longitudinal beam 1 at equal intervals, a wire harness fixing assembly is fixedly installed in the inner cavity of the longitudinal beam 1 and located between two adjacent wire harness fixing clips 3, the wire harness fixing assembly comprises a first fixing frame 4 installed in the inner cavity of the longitudinal beam 1, a second fixing frame 5 is arranged at the corresponding position of the first fixing frame 4, protective pads 16 are arranged in the inner cavities of the first fixing frame 4 and the second fixing frame 5, the inner walls of the first fixing frame 4 and the second fixing frame 5 are respectively and fixedly connected with the surfaces of the two groups of protective pads 16, a clamping assembly is arranged between the first fixing frame 4 and the second fixing frame 5 and comprises a clamping plate 6 fixedly installed on the surface of the second fixing frame 5, a clamping groove 7 matched with the clamping plate 6 is formed in the surface of the first fixing frame 4, and the surface of the clamping plate 6 is clamped with the inner wall of the clamping groove 7;

the wiring harness fixing clamp 3 is matched with the wiring harness fixing component to fix the wiring harness of the automobile chassis in the inner cavity of the longitudinal beam 1, the protection pad 16 arranged between the first fixing frame 4 and the second fixing frame 5 can protect the wiring harness of the automobile chassis, the wiring harness is arranged in the inner cavity of the first fixing frame 4 through the arrangement of the clamping component, a user can install the second fixing frame 5 at the corresponding position of the first fixing frame 4 through the clamping component, and when the second fixing frame 5 is installed, the user can insert the clamping plate 6 into the inner cavity of the clamping groove 7, so that the second fixing frame 5 is connected with the second fixing frame 5;

one side, far away from the first fixed frame 4, of the second fixed frame 5 penetrates through the longitudinal beam 1 and extends to the outside of the longitudinal beam 1, the second fixed frame 5 and the longitudinal beam 1 are fixed together through a locking assembly, the locking assembly comprises a locking plate 8 fixedly installed on the surface of the second fixed frame 5, locking rods 9 are in threaded connection with four corners of one side of the locking plate 8, one end of each locking rod 9 penetrates through the locking plate 8 and extends to the outside of the locking plate 8 to be in threaded connection with the surface of the longitudinal beam 1, a threaded hole 20 matched with the locking rod 9 is formed in the surface of the longitudinal beam 1, and one end of each locking rod 9 is in threaded connection with the inner wall of the corresponding threaded hole 20;

the position of the second fixing frame 5 can be fixed through the arrangement of the locking assembly, after the second fixing frame 5 is connected with the clamping plate 6 through the clamping groove 7, a user can tighten the locking rod 9, one end of the locking rod 9 penetrates through the locking plate 8 and extends to the outside of the locking plate 8 to be connected with the threaded hole 20 in the surface of the longitudinal beam 1 in a threaded manner through the rotation of the locking rod 9, and therefore the position of the second fixing frame 5 is fixed;

it is worth explaining that, the first fixed frame 4 is fixedly connected with the longitudinal beam 1 through a connecting assembly, the connecting assembly comprises a connecting column 10 fixedly installed on the surface of the second fixed frame 5, a connecting hole 11 is formed in the surface of the longitudinal beam 1, one end, far away from the second fixed frame 5, of the connecting column 10 penetrates through the connecting hole 11 and extends to the outer portion of the longitudinal beam 1 to be fixedly provided with a threaded rod 12, the surface of the threaded rod 12 is in threaded connection with a locking nut 13, a limiting block 14 is fixedly installed on the surface of the connecting column 10, a limiting groove 15 matched with the limiting block 14 is formed in the inner wall of the connecting hole 11, and the surface of the limiting block 14 is clamped with the inner wall of the limiting groove 15;

through coupling assembling's setting, can install the inner chamber at longeron 1 with first fixed frame 4, in the first fixed frame 4 of installation, the user can be with the spliced pole 10 through connection hole 11 on first fixed frame 4 surface, then screw up lock nut 13, thereby realize installing first fixed frame 4 in the purpose of longeron 1 inner chamber, cooperation through stopper 14 and spacing groove 15 is used, can play limiting displacement to spliced pole 10 and first fixed frame 4, prevent that rotation from appearing in spliced pole 10 and first fixed frame 4.

The frame assembly comprises the frame component.

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

1. The frame subassembly, longeron (1) including two sets of symmetries set up, its characterized in that: the wire harness fixing device is characterized in that three groups of cross beams (2) are welded between two groups of longitudinal beams (1) at equal intervals, the longitudinal beams (1) and the cross beams (2) are 21274and are arranged in a shape, wire harness fixing clamps (3) are fixedly arranged at equal intervals of inner cavities of the longitudinal beams (1), the inner cavities of the longitudinal beams (1) are positioned between two adjacent groups of wire harness fixing clamps (3), a wire harness fixing assembly is fixedly arranged between the first fixing frames (4) and the second fixing frames (5) and comprises first fixing frames (4) arranged in the inner cavities of the longitudinal beams (1), second fixing frames (5) are arranged at corresponding positions of the first fixing frames (4), a clamping assembly is arranged between the first fixing frames (4) and the second fixing frames (5), one side, far away from the first fixing frames (4), of the second fixing frames (5) penetrates through the longitudinal beams (1) and extends to the outer parts of the longitudinal beams (1), and the second fixing frames (5) and the longitudinal beams (1) are fixed together through a locking assembly, the first fixing frame (4) is fixedly connected with the longitudinal beam (1) through a connecting assembly.

2. A frame assembly according to claim 1, wherein: the clamping component comprises a clamping plate (6) fixedly installed on the surface of the second fixing frame (5), a clamping groove (7) matched with the clamping plate (6) is formed in the surface of the first fixing frame (4), and the surface of the clamping plate (6) is clamped with the inner wall of the clamping groove (7).

3. The frame assembly of claim 1, wherein: locking Assembly includes locking plate (8) on fixed frame (5) surface of fixed mounting in the second, the equal threaded connection in four corners of locking plate (8) one side has check lock lever (9), the one end of check lock lever (9) runs through locking plate (8) and extends to the outside of locking plate (8) and the surperficial threaded connection of longeron (1).

4. The frame assembly of claim 1, wherein: coupling assembling includes spliced pole (10) on fixed frame (5) surface of fixed mounting in the second, connecting hole (11) have been seted up on the surface of longeron (1), the one end that the fixed frame (5) of second was kept away from in spliced pole (10) runs through connecting hole (11) and extends to the outside fixed mounting of longeron (1) and has threaded rod (12), the surperficial threaded connection of threaded rod (12) has lock nut (13).

5. The frame assembly of claim 4, wherein: the fixed surface of spliced pole (10) installs stopper (14), spacing groove (15) with stopper (14) looks adaptation are seted up to the inner wall of connecting hole (11), the surface of stopper (14) and the inner wall joint of spacing groove (15).

6. The frame assembly of claim 1, wherein: the inner chambers of the first fixing frame (4) and the second fixing frame (5) are respectively provided with a protective pad (16), and the inner walls of the first fixing frame (4) and the second fixing frame (5) are respectively connected with the surface of the protective pad (16) in a fixed mode.

7. A frame assembly according to claim 1, wherein: through grooves (17) are formed in the two ends of the cross beam (2), and protection rings (18) are fixedly mounted on the inner walls of the through grooves (17).

8. The frame assembly of claim 1, wherein: stress release holes (19) are formed in the surface of the cross beam (2), five groups of stress release holes (19) are formed in the stress release holes, and the five groups of stress release holes (19) are equidistantly opened in the surface of the cross beam (2).

9. A frame assembly according to claim 3, wherein: threaded holes (20) matched with the locking rods (9) are formed in the surface of the longitudinal beam (1), and one end of each locking rod (9) is in threaded connection with the inner wall of each threaded hole (20).

10. A frame assembly, characterized in that it comprises a frame component according to any of claims 1-9.