CN213199895U - Auxiliary frame convenient to disassemble and assemble - Google Patents

Auxiliary frame convenient to disassemble and assemble Download PDF

Info

Publication number
CN213199895U
CN213199895U CN202021648583.6U CN202021648583U CN213199895U CN 213199895 U CN213199895 U CN 213199895U CN 202021648583 U CN202021648583 U CN 202021648583U CN 213199895 U CN213199895 U CN 213199895U
Authority
CN
China
Prior art keywords
auxiliary frame
cross beam
disassemble
differential mechanism
crossbeam
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
Application number
CN202021648583.6U
Other languages
Chinese (zh)
Inventor
金庭安
张文礼
赵珑
陈位兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Jinhuanghou New Energy Automobile Manufacturing Co ltd
Chongqing Vocational College of Transportation
Original Assignee
Chongqing Jinhuanghou New Energy Automobile Manufacturing Co ltd
Chongqing Vocational College of Transportation
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chongqing Jinhuanghou New Energy Automobile Manufacturing Co ltd, Chongqing Vocational College of Transportation filed Critical Chongqing Jinhuanghou New Energy Automobile Manufacturing Co ltd
Priority to CN202021648583.6U priority Critical patent/CN213199895U/en
Application granted granted Critical
Publication of CN213199895U publication Critical patent/CN213199895U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model belongs to the technical field of auto-parts and specifically relates to a sub vehicle frame convenient to dismouting is related to, including preceding auxiliary frame subassembly, first crossbeam, crossbeam connecting pipe, differential mechanism subassembly, first crossbeam is equipped with two, through crossbeam connecting pipe interconnect between two first crossbeams, and differential mechanism unit mount is in the inside of preceding auxiliary frame subassembly, and bottom end rail motor lug, the lower extreme and the differential mechanism unit interconnect of bottom end rail motor lug are installed to the lower extreme of first crossbeam. The utility model has the advantages that: through linking together each part with the bolt, motor left side lug, front longitudinal beam adaptor, bottom end rail motor lug, only need when installation or dismantlement each part in proper order with front longitudinal beam adaptor or bolt-up can, this kind of connected mode is fixed firm, can avoid dead angle positions such as being close the axle both ends when the dismouting, far away with the distance of driving wheel axle, convenient operation utilizes connecting piece connected mode, need not too much bolt fastening, easy dismounting.

Description

Auxiliary frame convenient to disassemble and assemble
Technical Field
The utility model belongs to the technical field of auto-parts and specifically relates to a sub vehicle frame convenient to dismouting is related to.
Background
The subframe can be regarded as a framework of the front axle and the rear axle, and is a component of the front axle and the rear axle. The subframe is not a complete frame, but merely a bracket that supports the front and rear axles and the suspension, through which the axles and suspension are then connected to the "main frame", conventionally referred to as the "subframe". The sub-frame has the functions of isolating vibration and noise and reducing direct entering of the sub-frame into a carriage, so that the sub-frame is mostly arranged on luxury cars and off-road vehicles, and the sub-frame is also arranged on an engine of some vehicles. Conventional vehicle bodies without sub-frames have suspensions that are directly connected to the body steel panels. Thus, the suspension rocker mechanisms of both the front and rear axles are discrete components and not an assembly. After the subframe is produced, the front and rear suspensions may be assembled to the subframe to form an axle assembly, which is then mounted to the vehicle body.
The existing auxiliary frame can not be disassembled and assembled, and when a certain part in the auxiliary frame is damaged, the whole auxiliary frame needs to be replaced, so that the resource waste is caused.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, provides a technical scheme that can solve above-mentioned problem.
The utility model provides an auxiliary frame convenient to dismouting, includes preceding auxiliary frame subassembly, first crossbeam, crossbeam connecting pipe, differential mechanism subassembly, and first crossbeam is equipped with two, and two first crossbeams are installed in the top of preceding auxiliary frame subassembly, through crossbeam connecting pipe interconnect between two first crossbeams, and differential mechanism subassembly is installed in the inside of preceding auxiliary frame subassembly, and bottom end rail motor lug is installed to the lower extreme of first crossbeam, the lower extreme and the differential mechanism subassembly interconnect of bottom end rail motor lug.
As a further aspect of the present invention: the left end of the front auxiliary frame assembly is provided with a second cross beam, a front swing arm support connecting beam is arranged between the front auxiliary frame assembly and the second cross beam, the number of the front swing arm support connecting beams is two, and the front auxiliary frame assembly and the second cross beam are connected with each other through the front swing arm support connecting beams.
As a further aspect of the present invention: the front section connecting pipe is installed at the left end of the first cross beam, and a front longitudinal beam adapter is installed at the intersection of the front section connecting pipe and the cross beam connecting pipe.
As a further aspect of the present invention: an electrical appliance bracket is installed above the front auxiliary frame component and is connected with the first cross beam through bolts.
As a further aspect of the present invention: the charging seat mounting bracket is arranged above the front auxiliary frame component through a bolt.
As a further aspect of the present invention: and auxiliary frame stabilizer bar mounting brackets are mounted on the front side and the rear side of the front auxiliary frame component.
As a further aspect of the present invention: one end of the lower cross beam motor lifting lug is provided with a motor left lifting lug, and the first cross beam is connected with the differential mechanism assembly through the motor left lifting lug.
Compared with the prior art, the beneficial effects of the utility model are that: through linking together each part with the bolt, motor left side lug, front longitudinal beam adaptor, bottom end rail motor lug, only need when installation or dismantlement each part in proper order with front longitudinal beam adaptor or bolt-up can, this kind of connected mode is fixed firm, can avoid dead angle positions such as being close the axle both ends when the dismouting, far away with the distance of driving wheel axle, convenient operation utilizes connecting piece connected mode, need not too much bolt fastening, easy dismounting.
Additional aspects and advantages of the invention 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 invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a right side view of the present invention.
Shown in the figure: 1. a front sub-frame assembly; 2. a first cross member; 3. a beam connecting pipe; 4. a differential assembly; 5. a second cross member; 6. the front swing arm bracket is connected with the beam; 7. a front section connecting pipe; 8. a front rail adapter; 9. an appliance cradle; 10. a charging seat is provided with a bracket; 11. a sub-frame stabilizer bar mounting bracket; 12. a lower beam motor lifting lug; 13. the left lifting lug of the motor.
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. 1-2, the auxiliary frame convenient to disassemble and assemble comprises a front auxiliary frame assembly 1, two first cross beams 2, two cross beam connecting pipes 3 and a differential mechanism assembly 4, wherein the two first cross beams 2 are arranged above the front auxiliary frame assembly 1, the two first cross beams 2 are connected with each other through the cross beam connecting pipes 3, the differential mechanism assembly 4 is arranged inside the front auxiliary frame assembly 1, lower cross beam motor lifting lugs 12 are arranged at the lower ends of the first cross beams 2, and the lower ends of the lower cross beam motor lifting lugs 12 are connected with the differential mechanism assembly 4. The first cross beams 2 are connected through cross beam connecting pipes 3; the connection between the first beam 2 and the differential assembly 4 is achieved by the lower beam motor lug 12.
As a further aspect of the present invention: the left end of the front auxiliary frame assembly 1 is provided with a second cross beam 5, a front swing arm support connecting beam 6 is arranged between the front auxiliary frame assembly 1 and the second cross beam 5, the number of the front swing arm support connecting beams 6 is two, and the front auxiliary frame assembly 1 and the second cross beam 5 are connected with each other through the front swing arm support connecting beams 6. The connection between the second cross beam 5 and the front subframe assembly 1 is realized by a front swing arm bracket connecting beam 6.
As a further aspect of the present invention: the left end of the first cross beam 2 is provided with a front section connecting pipe 7, and the intersection of the front section connecting pipe 7 and the cross beam connecting pipe 3 is provided with a front longitudinal beam adapter 8. The front longitudinal beam adapter 8 is used for connecting the front section connecting pipe 7 with the cross beam connecting pipe 3.
As a further aspect of the present invention: an electrical appliance bracket 9 is installed above the front auxiliary frame component 1, and the electrical appliance bracket 9 is connected with the first cross beam 2 through bolts. The connection between the appliance bracket 9 and the first beam 2 is realized by bolts.
As a further aspect of the present invention: a charging seat mounting bracket 10 is mounted above the front sub-frame assembly 1 through bolts.
As a further aspect of the present invention: sub-frame stabilizer bar mounting brackets 11 are mounted on both front and rear sides of the front sub-frame assembly 1.
As a further aspect of the present invention: one end of the lower cross beam motor lifting lug 12 is provided with a motor left lifting lug 13, and the first cross beam 2 is connected with the differential mechanism assembly 4 through the motor left lifting lug 13.
The utility model discloses a theory of operation is: through with the bolt, motor left side lug 13, front longitudinal beam adaptor 8, bottom end rail motor lug 12 links together each part, only need when installation or dismantlement each part in proper order with front longitudinal beam adaptor 8 or bolted mounting can, this kind of connected mode is fixed firm, can avoid dead angle positions such as being close the axle both ends when the dismouting, far away with the distance of driving wheel axle, convenient operation utilizes connecting piece connected mode, need not too much bolt fastening, easy dismounting.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides a sub vehicle frame convenient to dismouting which characterized in that: the differential mechanism assembly is arranged in the front auxiliary frame assembly, a lower cross beam motor lifting lug is arranged at the lower end of the first cross beam, and the lower end of the lower cross beam motor lifting lug is connected with the differential mechanism assembly.
2. The auxiliary frame convenient to disassemble and assemble according to claim 1, wherein: the left end of the front auxiliary frame assembly is provided with a second cross beam, a front swing arm support connecting beam is arranged between the front auxiliary frame assembly and the second cross beam, the number of the front swing arm support connecting beams is two, and the front auxiliary frame assembly and the second cross beam are connected with each other through the front swing arm support connecting beams.
3. The auxiliary frame convenient to disassemble and assemble according to claim 1, wherein: the front section connecting pipe is installed at the left end of the first cross beam, and a front longitudinal beam adapter is installed at the intersection of the front section connecting pipe and the cross beam connecting pipe.
4. The auxiliary frame convenient to disassemble and assemble according to claim 1, wherein: an electrical appliance bracket is installed above the front auxiliary frame component and is connected with the first cross beam through bolts.
5. The auxiliary frame convenient to disassemble and assemble according to claim 1, wherein: the charging seat mounting bracket is arranged above the front auxiliary frame component through a bolt.
6. The auxiliary frame convenient to disassemble and assemble according to claim 1, wherein: and auxiliary frame stabilizer bar mounting brackets are mounted on the front side and the rear side of the front auxiliary frame component.
7. The auxiliary frame convenient to disassemble and assemble according to claim 1, wherein: one end of the lower cross beam motor lifting lug is provided with a motor left lifting lug, and the first cross beam is connected with the differential mechanism assembly through the motor left lifting lug.
CN202021648583.6U 2020-08-10 2020-08-10 Auxiliary frame convenient to disassemble and assemble Active CN213199895U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021648583.6U CN213199895U (en) 2020-08-10 2020-08-10 Auxiliary frame convenient to disassemble and assemble

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021648583.6U CN213199895U (en) 2020-08-10 2020-08-10 Auxiliary frame convenient to disassemble and assemble

Publications (1)

Publication Number Publication Date
CN213199895U true CN213199895U (en) 2021-05-14

Family

ID=75838142

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021648583.6U Active CN213199895U (en) 2020-08-10 2020-08-10 Auxiliary frame convenient to disassemble and assemble

Country Status (1)

Country Link
CN (1) CN213199895U (en)

Similar Documents

Publication Publication Date Title
CN210212530U (en) Tubular beam type rear auxiliary frame structure of electric passenger car
CN213199895U (en) Auxiliary frame convenient to disassemble and assemble
CN204488929U (en) Dual-energy source general utility functions vehicle frame
CN210941959U (en) Rear-drive auxiliary frame of pure electric passenger car
CN211167096U (en) Preceding sub vehicle frame and vehicle
CN210707612U (en) High-performance lightweight electric vehicle auxiliary frame
CN201520178U (en) Modular automotive suspension
CN201249656Y (en) Rear suspension structure for engine
CN209126807U (en) A kind of new-energy automobile lightweight frame assembly
CN202529034U (en) Automotive front sub-frame assembly
CN211731560U (en) New energy automobile front auxiliary frame structure
CN210310551U (en) Novel sub vehicle frame of new energy automobile
CN210011800U (en) Front auxiliary frame and front suspension device of electric automobile
CN212195638U (en) Preceding simple and easy sub vehicle frame structure
CN200984953Y (en) Semi-independent suspension
CN212447790U (en) Auxiliary frame structure of automobile
CN214267771U (en) Pure electric mini-truck frame assembly
CN214296127U (en) Double-cross-arm suspended rear-drive electric vehicle rear auxiliary frame
CN211494241U (en) New forms of energy McPherson sub vehicle frame assembly
CN216942595U (en) High structural strength air conditioner support
CN216185715U (en) Frame assembly structure of electric three-wheeled passenger car
CN211494232U (en) Improved process rear auxiliary frame
CN212827850U (en) Novel electricity drives trailing arm assembly structure
CN217022672U (en) Bearing type aluminum alloy vehicle body
CN212637164U (en) Rear main reducer mounting bracket

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant