CN205311705U - Sub vehicle frame before closed shell - Google Patents
Sub vehicle frame before closed shell Download PDFInfo
- Publication number
- CN205311705U CN205311705U CN201520970466.4U CN201520970466U CN205311705U CN 205311705 U CN205311705 U CN 205311705U CN 201520970466 U CN201520970466 U CN 201520970466U CN 205311705 U CN205311705 U CN 205311705U
- Authority
- CN
- China
- Prior art keywords
- lower house
- plate
- corner
- upper shell
- strengthened
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a sub vehicle frame before closed shell, on it casing, down the casing be the thin -wall case that has the horn, have the die cavity under and between the casing at last casing, it is connected with left side reinforcing plate and right side reinforcing plate respectively to go up the left side and the right side of casing, lower casing, sheep angled pipe is connected with the root in last casing, lower casing horn, the left and right sides board of back suspension support and the mounting panel and epitheca body coupling of inferior valve body coupling and back suspension support, a left front gluey festival installing support and the right front festival installing support of gluing are connected with the horn of casing respectively, steering gear mounting sleeve respectively with last casing, inferior valve body coupling, left back automobile body installing support and right back automobile body installing support are connected with the terminal surface in casing horn respectively. The utility model discloses effectively eliminated preceding sub vehicle frame stress concentration phenomenon, saved the material use amount, effectively reduced weight, and guaranteed intensity and rigidity, improved the liftoff height of steering gear installation face, better economic benefits and stronger market competition have.
Description
Technical field
This utility model relates to automobile technical field, particularly to a kind of closed shell fore sub frame.
Background technology
Fore sub frame is the important component part of automobile chassis, for automobile suspension system. Due to the stressed member that fore sub frame is crucial, its stress is complicated, therefore fore sub frame self needs enough intensity and plays carrying effect, and provides enough installation controls and suitable installation site for its Surrounding Parts, it is especially desirable to meet the support effect to Engine Mounting System. But in prior art, owing to most fore sub frame is to adopt thicker the welding of sheet metal parts, machine to add manufacture, have that stress is concentrated, materials'use amount is big, subframe product weight weight, steering gear installed surface is a liftoff shortcoming such as low.
Utility model content
The technical problems to be solved in the utility model is to provide one and can effectively decompose subframe institute bearing stress, eliminate stress and concentrate, and materials'use amount is little, lightweight and the liftoff high closed shell fore sub frame of steering gear installed surface.
In order to solve above-mentioned technical problem, the technical solution of the utility model is that a kind of closed shell fore sub frame includes upper shell, lower house, left side reinforcement plate, plate, left Cornu Caprae seu Ovis pipe, right Cornu Caprae seu Ovis pipe, rear suspension bracket, left front glue joint mounting bracket are strengthened in right side, right front glue saves mounting bracket, sleeve pipe, left back vehicle body mounting bracket, right rear mounting bracket are installed in steering gear; Upper shell, lower house are to have corner, upper left, corner, lower-left, upper right corner, corner, bottom right, and corner, upper left, corner, lower-left and upper right corner, the symmetrical thin-wall case in corner, bottom right, upper shell forms die cavity after being connected with lower house between upper shell and lower house; Upper shell, lower house left side and left side strengthen plate and be connected, upper shell, lower house right side be connected with right side reinforcement plate;Left Cornu Caprae seu Ovis pipe is connected with the root of upper shell, the corner, lower-left of lower house, and right Cornu Caprae seu Ovis pipe is connected with the root of upper shell, the corner, bottom right of lower house; The left and right sides plate of rear suspension bracket is connected with lower house and the supporting plate of rear suspension bracket is connected with upper shell; Left front glue joint mounting bracket is connected with inside the corner, lower-left of lower house, and before right, glue joint mounting bracket is connected with inside the corner, bottom right of lower house; Steering gear is installed sleeve pipe and is connected with upper shell, lower house respectively, and left back vehicle body mounting bracket is connected with corner, the upper left end face of upper shell and lower house respectively; Right rear mounting bracket is connected with the upper right corner end face of upper shell, lower house respectively.
Further, lower house and 4 steering gears are installed the telescopic joint die cavity towards upper shell with lower house and are sunk, and form steering gear and install groove.
Further, upper shell, lower house die cavity at least also have and strengthen plate in the middle of one and be connected with the medial surface of upper shell, lower house.
Further, plate is strengthened in left side, the side of extension in the oriented upper shell in upper surface of plate, lower house die cavity is strengthened on right side, plate is strengthened in left side, there is outward extending side the lower surface of right side reinforcement plate, the side of the upper surface extension that plate is strengthened in left side, right side strengthens, when plate is connected with upper shell, lower house, left side is strengthened plate, plate is strengthened on right side is wrapped in die cavity, and plate is strengthened in left side, the outward extending side lap in lower surface of plate is strengthened on lower house in right side.
Further, the side that plate is strengthened in left side, the upper surface of right side reinforcement plate the extends root in corner, upper shell lower-left and corner, bottom right extends inwardly to form side plate, and has the through hole that can pass left Cornu Caprae seu Ovis pipe, right Cornu Caprae seu Ovis pipe on side plate.
Further, left back vehicle body mounting bracket, right rear mounting bracket all include epipleural, lower side panel, and are also associated with installing sleeve pipe between epipleural and lower side panel.
Further, upper shell, lower house is additionally provided with technique through hole.
Adopt technique scheme, owing to employing the upper shell of thin-wall case, lower house, plate is strengthened in left side, plate is strengthened on right side, middle reinforcement plate, left Cornu Caprae seu Ovis pipe, right Cornu Caprae seu Ovis pipe, left front glue joint mounting bracket, glue joint mounting bracket before right, sleeve pipe is installed in steering gear, left back vehicle body mounting bracket, in right rear mounting bracket and lower house, the technical characteristics such as groove are installed in steering gear, this utility model is made to effectively eliminate the stress concentration phenomenon of carrying compared with prior art, save materials'use amount, effectively reduce the weight of fore sub frame, and ensure that the strength and stiffness of subframe, improve the liftoff height of steering gear installed surface, there is better economic benefit and the higher market competitiveness.
Accompanying drawing explanation
Fig. 1 is this utility model overall structure figure;
Fig. 2 is this utility model parts explosive view.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further. At this it should be noted that be adapted to assist in for the explanation of these embodiments and understand this utility model, but it is not intended that restriction of the present utility model. As long as just can be mutually combined additionally, technical characteristic involved in each embodiment of this utility model disclosed below does not constitute conflict each other.
As shown in Figures 1 and 2, this closed shell fore sub frame includes upper shell 1, lower house 2, left side reinforcement plate 3, plate 4, left Cornu Caprae seu Ovis pipe 5, right Cornu Caprae seu Ovis pipe 6, rear suspension bracket 7, left front glue joint mounting bracket 8 are strengthened in right side, right front glue saves mounting bracket 9, sleeve pipe 10, left back vehicle body mounting bracket 11, right rear mounting bracket 12 are installed in steering gear;Upper shell 1, lower house 2 are to have corner, upper left 13, corner, lower-left 14, upper right corner 15, corner, bottom right 16, and corner, upper left 13, corner, lower-left 14 and upper right corner 15, the symmetrical thin-wall case in corner, bottom right 16, upper shell 1 forms die cavity after being connected with lower house 2 between upper shell 1 and lower house 2; Upper shell 1, lower house 2 left side and left side strengthen plate 3 and be connected, upper shell 1, lower house 2 right side be connected with right side reinforcement plate 4; Left Cornu Caprae seu Ovis pipe 5 is connected with the root of upper shell 1, the corner, lower-left 14 of lower house 2, and right Cornu Caprae seu Ovis pipe 6 is connected with the root of upper shell 1, the corner, bottom right 16 of lower house 2; The left and right sides plate of rear suspension bracket 7 is connected with lower house 2 and the supporting plate of rear suspension bracket 7 is connected with upper shell 1; Left front glue joint mounting bracket 8 is connected with inside the corner, lower-left 14 of lower house 2, and before right, glue joint mounting bracket 9 is connected with inside the corner, bottom right of lower house 2 16; Steering gear is installed sleeve pipe 10 and is connected with upper shell 1, lower house 2 respectively, and left back vehicle body mounting bracket 11 is connected with corner, upper left 13 end face of upper shell 1 and lower house 2 respectively; Right rear mounting bracket 12 is connected with upper right corner 15 end face of upper shell 1, lower house 2 respectively; Technique scheme can be effectively ensured the strength and stiffness of fore sub frame, effectively reduces the materials'use amount of fore sub frame, reduces the complete machine weight of fore sub frame.
More specifically, lower house 2 and 4 steering gears are installed sleeve pipe 10 joint face and are sunk to the die cavity of upper shell 1 with lower house 2, forming steering gear and install groove, this technical scheme, under the premise of the intensity Yu rigidity that do not reduce fore sub frame, is effectively increased the liftoff height of steering gear installed surface. upper shell 1, lower house 2 die cavity at least also have and strengthen plate 17 in the middle of one and be connected with the medial surface of upper shell 1, lower house 2, plate 17 is strengthened in this centre can be effectively improved rigidity and the intensity of fore sub frame. plate 3 is strengthened in left side, the oriented upper shell 1 in upper surface of plate 4 is strengthened on right side, the side extended in lower house 2 die cavity, plate 3 is strengthened in left side, the lower surface of plate 4 is strengthened on right side outward extending side, plate 3 is strengthened in left side, plate 4 and upper shell 1 are strengthened in right side, when lower house 2 connects, left side is strengthened plate 3, the side of the upper surface extension that plate 4 is strengthened on right side is wrapped in die cavity, plate 3 is strengthened in left side, the outward extending side lap in lower surface of plate 4 is strengthened on lower house 2 in right side, this upper surface, the design of lower surface side can be effectively improved left side and strengthen plate 3, plate 4 and upper shell 1 are strengthened in right side, the contact surface of lower house 2 overlap joint, improve the rigidity and intensity that connect. the side that plate 3 is strengthened in left side, the upper surface of right side reinforcement plate 4 the extends root in corner, upper shell 1 lower-left 14 and corner, bottom right 16 extends inwardly to form side plate, and have and through the through hole 18 of left Cornu Caprae seu Ovis pipe 5, right Cornu Caprae seu Ovis pipe 6, the strength and stiffness of subframe complete machine can be strengthened further on side plate. left back vehicle body mounting bracket 11, right rear mounting bracket 12 all include epipleural 19, lower side panel 20, and be also associated with sleeve pipe 21, the strength and stiffness that this structure can improve left back vehicle body mounting bracket 11, right rear mounting bracket 12 connects, carries are installed between epipleural 19 and lower side panel 20, upper shell 1, lower house 2 are additionally provided with technique through hole 22, it is possible to facilitate the die cavity discharging upper shell 1 and lower house 2 of liquid in processing and manufacturing and use procedure, reduce the liquid corrosion to subframe, improve its service life.
Above in association with accompanying drawing, embodiment of the present utility model is explained in detail, but this utility model is not limited to described embodiment.For a person skilled in the art, when without departing from this utility model principle and spirit, these embodiments are carried out multiple change, amendment, replacement and modification, still fall within protection domain of the present utility model.
Claims (7)
1. a closed shell fore sub frame, it is characterised in that: include upper shell, lower house, left side reinforcement plate, plate, left Cornu Caprae seu Ovis pipe, right Cornu Caprae seu Ovis pipe, rear suspension bracket, left front glue joint mounting bracket are strengthened in right side, right front glue saves mounting bracket, sleeve pipe, left back vehicle body mounting bracket, right rear mounting bracket are installed in steering gear; Described upper shell, lower house are to have corner, upper left, corner, lower-left, upper right corner, corner, bottom right, and corner, upper left, corner, lower-left and upper right corner, the symmetrical thin-wall case in corner, bottom right, upper shell forms die cavity after being connected with lower house between upper shell and lower house; Upper shell, lower house left side and left side strengthen plate and be connected, upper shell, lower house right side be connected with right side reinforcement plate; Left Cornu Caprae seu Ovis pipe is connected with the root of upper shell, the corner, lower-left of lower house, and right Cornu Caprae seu Ovis pipe is connected with the root of upper shell, the corner, bottom right of lower house; The left and right sides plate of rear suspension bracket is connected with lower house and the supporting plate of rear suspension bracket is connected with upper shell; Left front glue joint mounting bracket is connected with inside the corner, lower-left of lower house, and before right, glue joint mounting bracket is connected with inside the corner, bottom right of lower house; Steering gear is installed sleeve pipe and is connected with upper shell, lower house respectively, and left back vehicle body mounting bracket is connected with corner, the upper left end face of upper shell and lower house respectively; Right rear mounting bracket is connected with the upper right corner end face of upper shell, lower house respectively.
2. closed shell fore sub frame according to claim 1, it is characterised in that: described lower house and 4 steering gears are installed the telescopic joint die cavity towards upper shell with lower house and are sunk, and form steering gear and install groove.
3. closed shell fore sub frame according to claim 1 and 2, it is characterised in that: described upper shell, lower house die cavity at least also have and strengthen plate in the middle of one and be connected with the medial surface of upper shell, lower house.
4. closed shell fore sub frame according to claim 3, it is characterized in that: plate is strengthened in described left side, the side of extension in the oriented upper shell in upper surface of plate, lower house die cavity is strengthened on right side, plate is strengthened in left side, there is outward extending side the lower surface of right side reinforcement plate, the side of the upper surface extension that plate is strengthened in left side, right side strengthens, when plate is connected with upper shell, lower house, left side is strengthened plate, plate is strengthened on right side is wrapped in die cavity, and plate is strengthened in left side, the outward extending side lap in lower surface of plate is strengthened on lower house in right side.
5. closed shell fore sub frame according to claim 4, it is characterized in that: the side that plate is strengthened in described left side, the upper surface of right side reinforcement plate the extends root in corner, upper shell lower-left and corner, bottom right extends inwardly to form side plate, and has the through hole that can pass left Cornu Caprae seu Ovis pipe, right Cornu Caprae seu Ovis pipe on side plate.
6. closed shell fore sub frame according to claim 5, it is characterised in that: described left back vehicle body mounting bracket, right rear mounting bracket all include epipleural, lower side panel, and are also associated with installing sleeve pipe between epipleural and lower side panel.
7. closed shell fore sub frame according to claim 6, it is characterised in that: described upper shell, lower house are additionally provided with technique through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520970466.4U CN205311705U (en) | 2015-11-30 | 2015-11-30 | Sub vehicle frame before closed shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520970466.4U CN205311705U (en) | 2015-11-30 | 2015-11-30 | Sub vehicle frame before closed shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205311705U true CN205311705U (en) | 2016-06-15 |
Family
ID=56190416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520970466.4U Withdrawn - After Issue CN205311705U (en) | 2015-11-30 | 2015-11-30 | Sub vehicle frame before closed shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205311705U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106809279A (en) * | 2015-11-30 | 2017-06-09 | 浙江福多纳汽车部件有限公司 | A kind of closed shell fore sub frame |
| CN109229211A (en) * | 2017-07-11 | 2019-01-18 | 荣成华泰汽车有限公司 | Automobile front subframe, front-suspension bracket and automobile |
| CN111376975A (en) * | 2018-12-28 | 2020-07-07 | 观致汽车有限公司 | A platform-based sub vehicle frame for vehicle |
-
2015
- 2015-11-30 CN CN201520970466.4U patent/CN205311705U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106809279A (en) * | 2015-11-30 | 2017-06-09 | 浙江福多纳汽车部件有限公司 | A kind of closed shell fore sub frame |
| CN106809279B (en) * | 2015-11-30 | 2019-06-21 | 浙江拓为汽车部件有限公司 | A kind of closed shell fore sub frame |
| CN109229211A (en) * | 2017-07-11 | 2019-01-18 | 荣成华泰汽车有限公司 | Automobile front subframe, front-suspension bracket and automobile |
| CN111376975A (en) * | 2018-12-28 | 2020-07-07 | 观致汽车有限公司 | A platform-based sub vehicle frame for vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205311705U (en) | Sub vehicle frame before closed shell | |
| CN209553305U (en) | Integral type subframe | |
| CN204527305U (en) | Rear secondary frame for vehicle mounting structure and automobile | |
| CN203854455U (en) | Rear axle twisted beam assembly | |
| CN207360426U (en) | A kind of front-wheel closure assembly of reinforcement | |
| CN207106147U (en) | The mounting structure of front-suspension | |
| CN203283293U (en) | Automobile auxiliary frame | |
| CN206141301U (en) | Engine suspension mounting bracket | |
| CN205244308U (en) | Novel lightweight main reducer casing | |
| CN104309698A (en) | D pillar lower joint structure | |
| CN106809279B (en) | A kind of closed shell fore sub frame | |
| CN206012718U (en) | A kind of subframe mount structure | |
| CN205186281U (en) | Auxiliary frame and vehicle | |
| CN211685316U (en) | Wide tail boom behind dump truck frame | |
| CN203211388U (en) | Automobile vice frame assembly | |
| KR20110038832A (en) | Lower arm structure | |
| CN206394716U (en) | A kind of used with tractor revolver shell | |
| CN202243658U (en) | Upper plate integrating structure of front auxiliary frame of automobile and front auxiliary frame of automobile applying same | |
| CN206218009U (en) | Subframe mount structure and automobile | |
| CN204415075U (en) | A kind of rear axle structure | |
| CN206812783U (en) | A kind of automobile engine rear suspension support | |
| CN207059668U (en) | A kind of lower control arm of automobile front suspension | |
| CN206749934U (en) | A kind of forward mounting and front-wheel shade assembly | |
| CN206358213U (en) | Subframe | |
| CN203472986U (en) | Connection structure of steering device oil cylinder and damping support assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180207 Address after: 321200 industrial peony South Road, Baihua Mountain, Wuyi County, Jinhua, Zhejiang Province, No. 36 Patentee after: Zhejiang tuin Auto Parts Co., Ltd. Address before: 321200 Jinhua Province, Wuyi province Baihua Industrial Zone, Rose Road, No. 1, No. Patentee before: ZHEJIANG FURTUNA AUTO PARTS CO., LTD. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160615 Effective date of abandoning: 20190621 |