CN205871736U - Gearbox suspension - Google Patents
Gearbox suspension Download PDFInfo
- Publication number
- CN205871736U CN205871736U CN201620819515.9U CN201620819515U CN205871736U CN 205871736 U CN205871736 U CN 205871736U CN 201620819515 U CN201620819515 U CN 201620819515U CN 205871736 U CN205871736 U CN 205871736U
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- China
- Prior art keywords
- collision block
- limiting plate
- lining
- gear box
- box suspension
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Abstract
The utility model discloses a gearbox suspension, including the body support, bush and support arm, the support arm is installed on the bush, the body support includes base and installation cover, characteristics are that the rear end of installation cover is provided with vertical limiting plate, the inner wall of installation cover encloses to establish with the internal surface of limiting plate and forms an installation cavity, the bush sets up in the installation cavity, the internal surface of limiting plate is provided with the banding first piece that hits, it hits the piece to be provided with banding second on the bush terminal surface relative with the limiting plate, the first surface that hits the piece is to the bellied first arcwall face of bush direction, the surface that the second hit the piece is to the bellied second arcwall face of limiting plate direction, the first piece that hits an intercrossing setting with the second. The advantage forms a Y to spacing through this limiting plate to the bush, first hit piece and second hit between the piece just striking be the point contact in the twinkling of an eye, the area of contact of point contact is little, can effectively avoid the abnormal sound to satisfy the travelling comfort and the requirement of silence nature of car.
Description
Technical field
This utility model relates to auto parts and components field, especially relates to a kind of gear box suspension.
Background technology
Suspension is a kind of transmission for reducing and control engine luggine, and plays the automobile power assembly of supporting role
Part.Gear box suspension plays the effect supporting automobile gearbox in the car, and gear box suspension generally includes this body support frame, lining
And support arm, support arm is arranged on lining, and lining is arranged on this body support frame, and lining is installed on this body support frame have a Y-direction
Spacing, automobile is when crossing turning road, and this Y-direction is spacing to work.The most more letter of the Y-direction position limiting structure of conventional gear box suspension
Single, it is common that using plane as the confined planes of Y-direction, when automobile is when crossing turning road, the rubber collision block meeting of Y-direction on lining
Clash into the confined planes of this body support frame, knockout process can send the abnormal sound of " whip ", the therefore gear box suspension pair of traditional structure
In meeting car comfort, the upper existing defects of quietness requirement.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of simple in construction, can effectively solve automobile in turning excessively
The gear box suspension of Y-direction abnormal sound problem during road.
The technical scheme that the above-mentioned technical problem of this utility model solution is used is:
A kind of gear box suspension, including this body support frame, lining and support arm, described support arm is arranged on described lining,
This described body support frame includes base and the installation set being arranged on described base, and the described rear end installing set is provided with perpendicular
To limiting plate, the inner surface of the described inwall and described limiting plate installing set encloses and sets formation one installation cavity, described lining
Being set in described installation cavity, the inner surface of described limiting plate is provided with the first collision block of strip, described lining with
Being provided with the second collision block of strip on the end face that described limiting plate is relative, the outer surface of the first described collision block is to described
The first arcwall face that lining direction is protruding, the outer surface of the second described collision block is second to described limiting plate direction projection
Arcwall face, the first described collision block and the second described collision block intersect setting.
The first described collision block and the second described collision block are multiple, and multiple the first described collision blocks be arranged in parallel, many
Individual the second described collision block be arranged in parallel.The quantity of the first collision block and the second collision block is multiple, plays preferable cushioning effect.
The first described collision block is mutually perpendicular to be crisscross arranged with the second described collision block.First collision block and the second collision block are mutual
Vertically, making two to hit fast is point cantact in the moment clashed into, and the contact area of point cantact is little, it is possible to be prevented effectively from abnormal sound.
The first described collision block horizontal cross is arranged on the inner surface of described limiting plate, and the second described collision block is vertical
It is arranged on described lining.Second collision block is vertically arranged, and the first collision block horizontal cross is arranged, it is not necessary to carries out angle calculation and just can
After making the first collision block and the second collision block intersect in 90 ° vertically, it is simple to manufacture, simplify production technology.
The first described collision block and the second described collision block are rubber collision block.Collision block uses quality of rubber materials, damping performance
Good and with low cost.
Described base includes horizontally disposed mounting base, and before and after described mounting base, both sides are respectively arranged with perpendicular
To the gripper shoe arranged, described gripper shoe is provided with the arc-shaped recess portion matched with the described outer wall installing set, institute
The installation stated is set in described arc-shaped recess portion.Mounting base is used for being installed to whole suspension the longeron of automobile,
Vertically arranged gripper shoe is used for supporting installation set, and the arc-shaped recess portion in gripper shoe is used for agreeing with mutually with the outer wall installing set,
Make that set is installed can be stably mounted on base, simple in construction, supporting & stablizing.
The both sides of described mounting base are symmetrically arranged with two installing holes, be provided with and engrave between two described installing holes
Empty lightening hole.Through this installing hole, this suspension is arranged on automobile longitudinal girder by bolt, sets between two installing holes simultaneously
It is equipped with the lightening hole of hollow out, while ensureing mounting stability, alleviates the total quality of suspension, reduce production cost, increase
The mode of part.
Described lining includes outer tube and inner tube, between described outer tube and described inner tube by rubber spring sulfuration even
Connecing, described support arm inserts and is arranged in described inner tube, and described outer tube is fixedly mounted in described installation cavity.
Compared with prior art, the utility model has the advantage of: in the rear end installing set, limiting plate is set, limiting plate
Inner surface is provided with the first collision block of strip, the end face that lining is relative with limiting plate is provided with the second collision block of strip, works as vapour
Car, when crossing turning road, forms a Y-direction by this limiting plate to lining spacing, and now the first collision block and the second collision block occur
Clash into, and the first collision block and the second collision block intersect, and the outer surface of the first collision block is first arc protruding to lining direction
Shape face, the outer surface of the second collision block is second arcwall face protruding to limiting plate direction so that the first collision block and the second collision block it
Between be point cantact in the moment just clashed into, point cantact is little due to contact area, it is possible to is prevented effectively from abnormal sound, thus meets automobile
Comfortableness and quietness requirement.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model；
Fig. 2 is the first sectional structure schematic diagram of the present utility model；
Fig. 3 is the second sectional structure schematic diagram of the present utility model；
Fig. 4 is the partial cross structural representation that in this utility model, lining is not completely assembled in installation cavity；
Fig. 5 is the structural representation of lining in this utility model；
Fig. 6 is the structural representation of base in this utility model；
Fig. 7 is the structural representation that this utility model removes lining and support arm.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, this utility model is described in further detail.
As shown in Figures 1 to 7, a kind of gear box suspension, including this body support frame, lining 1 and support arm 2, support arm 2 is arranged on lining
On set 1, this body support frame includes base 3 and arranges installation set 4 on the base 3, installs the rear end of set 4 and is provided with vertical spacing
Plate 5, the inner surface of the inwall and limiting plate 5 of installing set 4 encloses and sets formation one installation cavity 45, and lining 1 is arranged in installation cavity 45, limit
The inner surface of position plate 5 is provided with the first collision block 51 of strip, and the end face that lining 1 is relative with limiting plate 5 is provided with the of strip
Two collision blocks 11, the outer surface of the first collision block 51 is first arcwall face 511 protruding to lining 1 direction, the appearance of the second collision block 11
Face is second arcwall face 111 protruding to limiting plate 5 direction, and the first collision block 51 and the second collision block 11 intersect setting.
In this particular embodiment, the first collision block 51 and the second collision block 11 are multiple, and multiple first collision blocks 51 are parallel to be set
Putting, multiple second collision blocks 11 be arranged in parallel.The quantity of the first collision block 51 and the second collision block 11 is multiple, plays preferable damping
Effect.
In this particular embodiment, the first collision block 51 is mutually perpendicular to be crisscross arranged with the second collision block 11.First collision block 51 He
Second collision block 11 is mutually perpendicular to, and making two to hit fast is point cantact in the moment clashed into, and the contact area of point cantact is little, it is possible to effectively
Avoid abnormal sound.
In this particular embodiment, the first collision block 51 horizontal cross is arranged on the inner surface of limiting plate 5, the second collision block 11
It is vertically provided on lining 1.Second collision block 11 is vertically arranged, and the first collision block 51 horizontal cross is arranged, it is not necessary to carry out angle calculation
Just the first collision block 51 and the second collision block 11 can be made to intersect after in 90 ° vertically, it is simple to manufacture, simplify production technology.
In this particular embodiment, the first collision block 51 and the second collision block 11 are rubber collision block.Collision block uses quality of rubber materials,
Damping performance is good, and with low cost.
In this particular embodiment, base 3 includes horizontally disposed mounting base 31, and before and after mounting base 31, both sides are divided
It is not provided with vertically arranged gripper shoe 32, gripper shoe 32 is provided with the arc-shaped recess portion matched with the outer wall installing set 4
321, set 4 is installed and is arranged in arc-shaped recess portion 321.Mounting base 31 is used for being installed to whole suspension the longeron of automobile,
Vertically arranged gripper shoe 32 is used for supporting installation set 4, and the arc-shaped recess portion 321 in gripper shoe 32 is for overlapping outside 4 with installing
Wall agrees with mutually so that installs set 4 and can be stably mounted on base 3, simple in construction, supporting & stablizing.
In this particular embodiment, base 3 welds together with installing set 4, and technique is simple, firmly installs.
In this particular embodiment, the both sides of mounting base 31 are symmetrically arranged with two installing holes 311, two installing holes
The lightening hole 312 of hollow out it is provided with between 311.This suspension is arranged on automobile longitudinal girder through this installing hole 311 by bolt,
It is provided with the lightening hole 312 of hollow out simultaneously between two installing holes 311, while ensureing mounting stability, alleviates suspension
Total quality, reduces production cost, increases the mode of part.
In this particular embodiment, lining 1 includes outer tube 12 and inner tube 13, by rubber master between outer tube 12 and inner tube 13
Spring 14 sulfuration connects, and support arm 2 inserts and is arranged in inner tube 12, and outer tube 12 is fixedly mounted in installation cavity 45.
Claims (8)
1. a gear box suspension, including this body support frame, lining and support arm, described support arm is arranged on described lining, institute
This body support frame stated includes base and the installation set being arranged on described base, it is characterised in that the described rear end installing set
Being provided with vertical limiting plate, the inner surface of the described inwall and described limiting plate of installing set encloses and sets formation one installation cavity,
Described lining is arranged in described installation cavity, and the inner surface of described limiting plate is provided with the first collision block of strip, described
The lining end face relative with described limiting plate on be provided with the second collision block of strip, the outer surface of the first described collision block is
To the first arcwall face that described lining direction is protruding, the outer surface of the second described collision block is convex to described limiting plate direction
The second arcwall face risen, the first described collision block and the second described collision block intersect setting.
2. a kind of gear box suspension as claimed in claim 1, it is characterised in that the first described collision block and described second hits
Block is multiple, and multiple the first described collision blocks be arranged in parallel, and multiple the second described collision blocks be arranged in parallel.
3. a kind of gear box suspension as claimed in claim 1 or 2, it is characterised in that the first described collision block and described second
Collision block is mutually perpendicular to be crisscross arranged.
4. a kind of gear box suspension as claimed in claim 3, it is characterised in that the first described collision block horizontal cross is arranged on
On the inner surface of described limiting plate, the second described collision block is vertically provided on described lining.
5. a kind of gear box suspension as claimed in claim 1, it is characterised in that the first described collision block and described second hits
Block is rubber collision block.
6. a kind of gear box suspension as claimed in claim 1, it is characterised in that described base includes horizontally disposed installation
Base plate, before and after described mounting base, both sides are respectively arranged with vertically arranged gripper shoe, and described gripper shoe is provided with
The arc-shaped recess portion matched with the described outer wall installing set, described installation is set in described arc-shaped recess portion.
7. a kind of gear box suspension as claimed in claim 6, it is characterised in that the both sides of described mounting base are symmetrical arranged
There are two installing holes, between two described installing holes, are provided with the lightening hole of hollow out.
8. a kind of gear box suspension as claimed in claim 1, it is characterised in that described lining includes outer tube and inner tube, described
Outer tube and described inner tube between connected by rubber spring sulfuration, described support arm inserts and is arranged in described inner tube,
Described outer tube is fixedly mounted in described installation cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620819515.9U CN205871736U (en) | 2016-07-29 | 2016-07-29 | Gearbox suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620819515.9U CN205871736U (en) | 2016-07-29 | 2016-07-29 | Gearbox suspension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205871736U true CN205871736U (en) | 2017-01-11 |
Family
ID=57700308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620819515.9U Active CN205871736U (en) | 2016-07-29 | 2016-07-29 | Gearbox suspension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205871736U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931070A (en) * | 2017-03-27 | 2017-07-07 | 浙江吉利汽车研究院有限公司 | A kind of suspending apparatus for vehicle |
| CN107696840A (en) * | 2017-09-13 | 2018-02-16 | 宁波拓普集团股份有限公司 | A kind of pure electric car is suspended with motor |
| CN110329052A (en) * | 2019-07-30 | 2019-10-15 | 东风汽车集团有限公司 | Engine mounting with independent rubber limited block |
| CN112590936A (en) * | 2020-12-30 | 2021-04-02 | 宜宾凯翼汽车有限公司 | Arrangement structure of suspension system |
-
2016
- 2016-07-29 CN CN201620819515.9U patent/CN205871736U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931070A (en) * | 2017-03-27 | 2017-07-07 | 浙江吉利汽车研究院有限公司 | A kind of suspending apparatus for vehicle |
| CN107696840A (en) * | 2017-09-13 | 2018-02-16 | 宁波拓普集团股份有限公司 | A kind of pure electric car is suspended with motor |
| CN107696840B (en) * | 2017-09-13 | 2020-01-03 | 宁波拓普集团股份有限公司 | Motor suspension for pure electric vehicle |
| CN110329052A (en) * | 2019-07-30 | 2019-10-15 | 东风汽车集团有限公司 | Engine mounting with independent rubber limited block |
| CN112590936A (en) * | 2020-12-30 | 2021-04-02 | 宜宾凯翼汽车有限公司 | Arrangement structure of suspension system |
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|---|---|---|---|
| GR01 | Patent grant |