CN207875392U - A kind of gear box suspension structure - Google Patents
A kind of gear box suspension structure Download PDFInfo
- Publication number
- CN207875392U CN207875392U CN201721904270.0U CN201721904270U CN207875392U CN 207875392 U CN207875392 U CN 207875392U CN 201721904270 U CN201721904270 U CN 201721904270U CN 207875392 U CN207875392 U CN 207875392U
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- China
- Prior art keywords
- mounting bracket
- bolt hole
- rack beam
- gear box
- suspending cushion
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- 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.)
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Abstract
The utility model is related to a kind of gear box suspension structures, including mounting bracket, suspending cushion, rack beam and reinforcing rib, the mounting bracket offers the first bolt hole, mounting bracket is connect by the first bolt with gear box at bolt hole, the suspending cushion is mounted on mounting bracket, the third bolt hole for fixing suspending cushion is provided on the mounting bracket, the suspending cushion is mounted on rack beam, the mounting bracket is connected by suspending cushion with rack beam, the second bolt hole is offered on the rack beam, mounting bracket crossbeam is fixed on by the second bolt on vehicle frame at the second bolt hole, it is provided with flange on the side wall of the rack beam, the reinforcing rib is arranged in the bottom of rack beam；The design has the advantages that simple in structure, easily fabricated and practicality and high efficiency.
Description
Technical field
The utility model is related to technical field of automobile parts, especially a kind of gear box suspension structure.
Background technology
In the prior art, the engine of vehicle and gearbox are often integral structure, and engine generally passes through suspension
It is fixed on the vehicle frame of vehicle, and engine and gearbox total quality are larger, to make engine body rear end face and flywheel
Larger moment of flexure is generated on shell faying face or the vibration of pitch occurs in engine, so designing one to solve the above-mentioned problems
Kind gear box suspension structure is just particularly important.
Invention content
The utility model provides a kind of gear box suspension structure, has the advantages that energy absorption ability is strong, can effectively reduce
Engine luggine amplitude avoids the risk that engine luggine reaches vehicle body.
In order to solve the above technical problems, the structure of the utility model includes
Mounting bracket, the mounting bracket offer the first bolt hole, and mounting bracket passes through the first spiral shell at bolt hole
Bolt is connect with gear box,
Suspending cushion, the suspending cushion are mounted on mounting bracket, are provided on the mounting bracket for solid
Determine the third bolt hole of suspending cushion,
Rack beam, the suspending cushion be mounted on rack beam on, the mounting bracket by suspending cushion with
Rack beam is connected, and the second bolt hole is offered on the rack beam, mounting bracket crossbeam passes through at the second bolt hole
Second bolt is fixed on vehicle frame, and flange is provided on the side wall of the rack beam,
Reinforcing rib, the reinforcing rib are arranged in the bottom of rack beam.
Further：Waist-shaped hole is offered on the rack beam, the design of waist-shaped hole can play loss of weight and avoid stress
The effect of concentration.
Further：The suspending cushion includes upper junction plate, lower installation board and rubber block, upper junction plate and lower installation
Plate is linked into an integrated entity by rubber block, and the first connecting hole to match with third bolt hole is offered on the upper junction plate,
Rubber block plays shock-absorbing functions to entire mounting structure assembly, reduces engine amplitude, while ensuring that transmission shaft steadily operates.
Further：The mounting bracket includes left mounting plate, right mounting plate, connecting plate and lower bracing frame, left installation
Plate, right mounting plate and lower bracing frame are welded into an entirety by connecting plate, and the third bolt hole is arranged in lower bracing frame
On.
With the above structure, the utility model is strong with energy absorption ability by providing a kind of gear box suspension structure
The advantages of, engine luggine amplitude can be effectively reduced, the risk that engine luggine reaches vehicle body is avoided；And the design is also
Has the advantages that simple in structure, easily fabricated and practicality and high efficiency.
Description of the drawings
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of rack beam.
Fig. 3 is the structural schematic diagram of suspending cushion.
Fig. 4 is the structural schematic diagram of mounting bracket.
Specific implementation mode
A kind of gear box suspension structure as depicted in figs. 1 and 2, including mounting bracket 1, suspending cushion 2, rack beam 3
With reinforcing rib 10, the mounting bracket 1 offers the first bolt hole 4, and mounting bracket 1 passes through the first bolt at bolt hole 4
It is connect with gear box, the suspending cushion 2 is mounted on mounting bracket 1, is provided with and is used on the mounting bracket 1
The third bolt hole 5 of fixed suspending cushion 2, the suspending cushion 2 are mounted on rack beam 3, and the mounting bracket 1 is logical
It crosses suspending cushion 2 with rack beam 3 to be connected, the second bolt hole 7 is offered on the rack beam 3, mounting bracket crossbeam 3 exists
It is fixed on vehicle frame by the second bolt at second bolt hole 7, flange 8 is provided on the side wall of the rack beam 3, it is described
Reinforcing rib 10 be arranged in the bottom of rack beam 3.The utility model has and inhales by providing a kind of gear box suspension structure
The strong advantage of energy ability, can effectively reduce engine luggine amplitude, avoid the risk that engine luggine reaches vehicle body；And
The design also has the advantages that simple in structure, easily fabricated and practicality and high efficiency.
Waist-shaped hole 9 is offered on above-mentioned rack beam 3, the design of waist-shaped hole 9 can play loss of weight and avoid stress concentration
Effect.
Suspending cushion 2 as shown in Figure 3 includes upper junction plate 11, lower installation board 12 and rubber block 13,11 He of upper junction plate
Lower installation board 12 is linked into an integrated entity by rubber block 13, is offered on the upper junction plate 11 and is matched with third bolt hole 5
The first connecting hole 18, rubber block 13 plays shock-absorbing functions to entire mounting structure assembly, reduces engine amplitude, ensure simultaneously
Transmission shaft steadily operates.
Mounting bracket 1 as shown in Figure 4 includes left mounting plate 14, right mounting plate 16, connecting plate 15 and lower bracing frame 17, a left side
Mounting plate 14, right mounting plate 16 and lower bracing frame 17 are welded into an entirety by connecting plate 15, and the third bolt hole 5 is set
It sets in lower bracing frame 17.
Claims (4)
1. a kind of gear box suspension structure, it is characterised in that：Including
Mounting bracket (1), the mounting bracket (1) offer the first bolt hole (4), and mounting bracket (1) is at bolt hole (4)
It is connect with gear box by the first bolt,
Suspending cushion (2), the suspending cushion (2) are mounted on mounting bracket (1), and the mounting bracket is arranged on (1)
It is useful for the third bolt hole (5) of fixed suspending cushion (2),
Rack beam (3), the suspending cushion (2) are mounted on rack beam (3), and the mounting bracket (1) passes through outstanding
It sets cushion (2) with rack beam (3) to be connected, the second bolt hole (7) is offered on the rack beam (3), mounting bracket is horizontal
Beam (3) is fixed on by the second bolt on vehicle frame at the second bolt hole (7), is arranged on the side wall of the rack beam (3)
There is flange (8),
Reinforcing rib (10), the reinforcing rib (10) are arranged in the bottom of rack beam (3).
2. a kind of gear box suspension structure according to claim 1, it is characterised in that：It is opened on the rack beam (3)
Equipped with waist-shaped hole (9), the design of waist-shaped hole (9) can play loss of weight and avoid the effect of stress concentration.
3. a kind of gear box suspension structure according to claim 1, it is characterised in that：The suspending cushion (2) includes
Upper junction plate (11), lower installation board (12) and rubber block (13), upper junction plate (11) and lower installation board (12) pass through rubber block
(13) it links into an integrated entity, the first connecting hole to match with third bolt hole (5) is offered on the upper junction plate (11)
(18), rubber block (13) plays shock-absorbing functions to entire mounting structure assembly, reduces engine amplitude, while ensuring that transmission shaft is flat
Steady operating.
4. a kind of gear box suspension structure according to claim 1, it is characterised in that：The mounting bracket (1) includes
Left mounting plate (14), right mounting plate (16), connecting plate (15) and lower bracing frame (17), left mounting plate (14), right mounting plate (16)
An entirety is welded by connecting plate (15) with lower bracing frame (17), the third bolt hole (5) is arranged in lower bracing frame
(17) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721904270.0U CN207875392U (en) | 2017-12-29 | 2017-12-29 | A kind of gear box suspension structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721904270.0U CN207875392U (en) | 2017-12-29 | 2017-12-29 | A kind of gear box suspension structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207875392U true CN207875392U (en) | 2018-09-18 |
Family
ID=63504767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721904270.0U Active CN207875392U (en) | 2017-12-29 | 2017-12-29 | A kind of gear box suspension structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207875392U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111873790A (en) * | 2020-07-15 | 2020-11-03 | 长城汽车股份有限公司 | Front reduction gear installing support subassembly and vehicle |
| CN112722078A (en) * | 2020-12-30 | 2021-04-30 | 三一专用汽车有限责任公司 | Support assembly and vehicle |
-
2017
- 2017-12-29 CN CN201721904270.0U patent/CN207875392U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111873790A (en) * | 2020-07-15 | 2020-11-03 | 长城汽车股份有限公司 | Front reduction gear installing support subassembly and vehicle |
| CN112722078A (en) * | 2020-12-30 | 2021-04-30 | 三一专用汽车有限责任公司 | Support assembly and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.18, Shaoshan Road, high tech Zone, Xinbei District, Changzhou City, Jiangsu Province 2133133 Patentee after: BAIC heavy truck Co.,Ltd. Address before: No.18, Shaoshan Road, high tech Zone, Xinbei District, Changzhou City, Jiangsu Province 2133133 Patentee before: BAIC (CHANGZHOU) AUTOMOBILE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220509 Address after: 401533 No. 211, Qianyu Road, Tuchang Town, Hechuan District, Chongqing Patentee after: BAIC Ruixiang Automobile Co.,Ltd. Address before: No.18, Shaoshan Road, high tech Zone, Xinbei District, Changzhou City, Jiangsu Province 2133133 Patentee before: BAIC heavy truck Co.,Ltd. |