CN206155151U - Gearbox supporting structure - Google Patents
Gearbox supporting structure Download PDFInfo
- Publication number
- CN206155151U CN206155151U CN201621180131.3U CN201621180131U CN206155151U CN 206155151 U CN206155151 U CN 206155151U CN 201621180131 U CN201621180131 U CN 201621180131U CN 206155151 U CN206155151 U CN 206155151U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- joint face
- gear
- bracket structure
- box bracket
- 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.)
- Expired - Fee Related
Links
Landscapes
- Arrangement Of Transmissions (AREA)
Abstract
The utility model discloses a gearbox supporting structure, include: one end of the support rack is hinged at the support, the support frame both ends are the fixed part, are provided with the flange be connecting portion between the both ends, first connecting plate is plate -shaped structure, with connecting portion fixed connection, the second connecting plate, the face is connected to the first connection face and the second that have into angle setting, wherein, first connection face with first connecting plate fixed connection, second connection face is used for fixed gearbox. The utility model provides a gearbox supporting structure, the constitution is simple, easily processes production and maintains, and the connection of gearbox and support is realized to first connecting plate and second connecting plate, has made things convenient for the independent change of every part. Further, the suspension cushion is in first the higher authority, easy access and the change of connecting face and first connecting plate.
Description
Technical field
This utility model is related to vehicle component, more particularly to a kind of gear-box bracket structure.
Background technology
Power assembly (electromotor and change speed gear box) is one of most crucial parts of heavy-duty commercial vehicle, and dynamic assembly suspension is filled
Is put and power assembly is played a part of spacing, support, vibration isolation.Support meanss of the suspending apparatus as power assembly, it is ensured that power
The correct attitude of assembly, it is ensured that the deformation under power assembly gravity and other load-up conditions is without departing from allowed band, it is ensured that dynamic
There is no the displacement beyond allowed band under the limiting condition of vehicle in power assembly.
Power assembly suspension system generally adopts or four point suspension at 3 points, should have and preferably suppress vibration ability, avoids
Possible resonance zone.
With the continuous development in commercial car field, power assembly (including electromotor and change speed gear box) in volume and power all
There is the trend of increase, its applying working condition is also complicated and changeable.In order to reduce shock loading to change speed gear box and electromotor connecting portion
Affect, while dynamic assembly suspension is arranged, in speed change box back a transmission auxiliary support is increased.
Fig. 1 illustrates a kind of transmission auxiliary support structure, including：Auxiliary support crossbeam -1 ', suspended rubber mat -2 ', suspension
Foot -3 ', transmission assembly -4 '.
Auxiliary support crossbeam 1 ' borrows two bolts on change speed gear box, is fixed, and will be become by Auxiliary support crossbeam 1 '
Fast case is supported on suspension leg 3 ', and suspension leg 3 ' is arranged on longitudinal beam by suspended rubber mat 2 '.
Auxiliary support beam structure is complicated, and quality is big, and maintenance replacement cost is too high；Change speed gear box is directly connected to auxiliary Zhi Heng
Liang Shang, for changing, parts are very inconvenient, and especially change speed gear box and crossbeam still connect in inner side, meanwhile, for connecting horizontal stroke
Beam also exists with the suspended rubber mat of suspension leg, in frame inside, when suspended rubber mat is consumable accessory, maintenance repair and replacing, needs
Electromotor is lifted by crane into the very high replacing that can just complete a suspended rubber mat, the maintenance convenience of car load has been had a strong impact on, people is caused
The waste of power and material resources.
Utility model content
The purpose of this utility model is to provide a kind of gear-box bracket structure, to solve problem of the prior art, employing
Structure is simple, it is easy to processing and maintenance.
Gear-box bracket structure of the present utility model, including：Bracing frame, support frame as described above two ends are fixed part, are provided with
Flange, is connecting portion between the two ends；First connecting plate, in plate profile structure, is fixedly connected with the connecting portion；Second connects
Fishplate bar, the first joint face with angled setting and the second joint face, wherein, first joint face is connected with described first
Plate is fixedly connected, and second joint face is used to fix change speed gear box.
Gear-box bracket structure as above, support frame as described above is tubular-shaped structures, with hollow inner space.
Gear-box bracket structure as above, the two ends of support frame as described above are symmetrically downward-sloping.
Gear-box bracket structure as above, the angle that the two ends of support frame as described above are downward-sloping is 5-30 °.
Gear-box bracket structure as above, first connecting plate is spirally connected or fixed riveting with the connecting portion.
Gear-box bracket structure as above, on first connecting plate lightening hole is also formed with.
Gear-box bracket structure as above, first joint face is solid by suspended rubber mat with first connecting plate
Fixed connection.
Gear-box bracket structure as above, first joint face and second joint face are in 90 degree.
Gear-box bracket structure as above, is provided between first joint face and second joint face and adds
Strong muscle.
Gear-box bracket structure as above, the reinforcement is both perpendicular to first joint face and described second
Joint face.
The gear-box bracket structure of the application, is constituted simple, it is easy to processing and maintenance, and the first connecting plate and second connects
Fishplate bar realizes the connection of change speed gear box and support, facilitates being individually replaced for each part.Further, suspended rubber mat connects in first
Above junction and the first connecting plate, easy access and replacing.
Description of the drawings
Fig. 1 is the transmission auxiliary support structure of prior art；
Fig. 2 is the overall schematic of the application gear-box bracket structure；
Fig. 3 is the schematic diagram of the first connecting plate and the second connecting plate in the application gear-box bracket structure；
Fig. 4 is the schematic diagram of the second connecting plate in the application gear-box bracket structure；
Description of reference numerals：
Prior art：1 '-Auxiliary support crossbeam, 2 '-suspended rubber mat, 3 '-suspension leg, 4 '-transmission assembly；
The application：1- bracing frames；11- fixed parts；12- connecting portions；The connecting plates of 2- first；21- lightening holes；3- second connects
Plate；The joint faces of 31- first；The joint faces of 32- second；33- reinforcements；4- suspended rubber mats.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of embodiment is shown in the drawings, wherein from start to finish
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining this utility model, and can not be construed to restriction of the present utility model.
This utility model provides a kind of gear-box bracket structure, referring to Fig. 2-4, including：Bracing frame 1, the and of the first connecting plate 2
Second connecting plate 3.Bracing frame 1 is supported on vehicle frame, and for suspending change speed gear box 5, the two ends of bracing frame 1 are fixed part 11, two ends it
Between be connecting portion 12, fixed part 11 be provided with send out a flange, be easy to be fixed with vehicle frame, 12 and first connecting plate of connecting portion 2 fix company
Connect, connecting plate while the first connecting plate 2 is fixedly connected with connecting portion 12, is also fixedly connected the second connecting plate into plate profile structure
3.Specifically, the setting tool of the second connecting plate 3 has first joint face 31 and the second joint face 32 of angled setting, the first connecting plate 2
It is fixedly connected with the second joint face 32.I.e. the first connecting plate 2 is used to be fixedly connected the second connecting plate 3 with bracing frame 1.Above-mentioned
Second joint face 32 of two connecting plates 3 is used to fix change speed gear box 5.In a kind of preferred embodiment, the first joint face 31 and
Two joint faces 32 in 90 degree of settings, in order to improve the intensity of the second connecting plate 3, the first joint face 31 and the second joint face 32 it
Between be provided with reinforcement 33, and vertical two joint faces simultaneously of reinforcement 33.
It is noted that the first joint face and the second joint face are not only what Fig. 3 and Fig. 4 acceptance of the bid lead ropes were directly referred to
Face, and should be two angled plate profile structures, simply to illustrate that convenience, be referred to as the first joint face and second
Joint face.
Above-mentioned first connecting plate 2 is spirally connected or fixed riveting with connecting portion 12.Certainly do not considering to be easily changed dismounting
The mode such as can also be integrally formed using welding under situation.
With continued reference to Fig. 2 to Fig. 4, in a preferred embodiment, it is tubular-shaped structures to state bracing frame 1, with hollow
Inner space.This tubular structure, is conducive to improving the enabling capabilities of bracing frame 1.Further, the two ends pair of bracing frame 1
Claim it is downward-sloping, that is, formed arch bridge type, can equally improve enabling capabilities.Preferably, the two ends of bracing frame 1 are downward-sloping
Angle is 5-30 °.
In order to mitigate the pressure of bracing frame 1, on the first connecting plate 2 lightening hole 21 is also formed with.
In a preferred embodiment, the first joint face 31 and the first connecting plate 2 are fixed by suspended rubber mat 4 and connected
Connect, and the suspended rubber mat 4 is above first joint face 31 and first connecting plate 2.The side of being located above
Just change and overhaul.
Above construction of the present utility model, feature and action effect are described in detail according to the embodiment shown in schema, with
Upper described is only preferred embodiment of the present utility model, but this utility model is not to limit practical range shown in drawing, it is every according to
According to the made change of conception of the present utility model, or the Equivalent embodiments of equivalent variations are revised as, still without departing from description and figure
Show covered it is spiritual when, all should be in protection domain of the present utility model.
Claims (10)
1. a kind of gear-box bracket structure, it is characterised in that include：
Bracing frame, support frame as described above two ends are fixed part, are provided with flange, are connecting portion between the two ends；
First connecting plate, in plate profile structure, is fixedly connected with the connecting portion；
Second connecting plate, the first joint face with angled setting and the second joint face, wherein, first joint face and institute
State the first connecting plate to be fixedly connected, second joint face is used to fix change speed gear box.
2. gear-box bracket structure according to claim 1, it is characterised in that
Support frame as described above is tubular-shaped structures, with hollow inner space.
3. gear-box bracket structure according to claim 1, it is characterised in that
The two ends of support frame as described above are symmetrically downward-sloping.
4. gear-box bracket structure according to claim 3, it is characterised in that
The angle that the two ends of support frame as described above are downward-sloping is 5-30 °.
5. gear-box bracket structure according to claim 1, it is characterised in that
First connecting plate is spirally connected or fixed riveting with the connecting portion.
6. gear-box bracket structure according to claim 1 or 5, it is characterised in that
Lightening hole is also formed with first connecting plate.
7. gear-box bracket structure according to claim 1, it is characterised in that
First joint face is fixedly connected with first connecting plate by suspended rubber mat, and the suspended rubber mat is in institute
State above the first joint face and first connecting plate.
8. gear-box bracket structure according to claim 1, it is characterised in that
First joint face and second joint face are in 90 degree.
9. the gear-box bracket structure according to claim 1 or 8, it is characterised in that
Reinforcement is provided between first joint face and second joint face.
10. gear-box bracket structure according to claim 9, it is characterised in that
The reinforcement is both perpendicular to first joint face and second joint face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621180131.3U CN206155151U (en) | 2016-10-27 | 2016-10-27 | Gearbox supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621180131.3U CN206155151U (en) | 2016-10-27 | 2016-10-27 | Gearbox supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206155151U true CN206155151U (en) | 2017-05-10 |
Family
ID=58655649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621180131.3U Expired - Fee Related CN206155151U (en) | 2016-10-27 | 2016-10-27 | Gearbox supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206155151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107825952A (en) * | 2017-12-08 | 2018-03-23 | 安源客车制造有限公司 | A kind of engine drawing device of easy access |
-
2016
- 2016-10-27 CN CN201621180131.3U patent/CN206155151U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107825952A (en) * | 2017-12-08 | 2018-03-23 | 安源客车制造有限公司 | A kind of engine drawing device of easy access |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110565984A (en) | Bearing structure is used in building engineering construction | |
| CN103193165A (en) | Tower crane's upper bracket and tower crane | |
| CN201931984U (en) | Left-suspended shock absorbing support assembly of automobile engine | |
| CN206155151U (en) | Gearbox supporting structure | |
| CN105216827B (en) | A kind of low-floor tramcar linkwork mounting base | |
| CN107060370A (en) | A kind of support meanss of construction | |
| CN102251703A (en) | Hanging node structure of hanging type steel sleeve chimney | |
| CN201317260Y (en) | Engine suspending mechanism of medium-sized truck | |
| CN203173717U (en) | Tower crane's upper bracket and tower crane | |
| CN103661426B (en) | Suspension device for traction motor of rail vehicle | |
| CN210313347U (en) | Textile machinery elevating platform | |
| CN103193148B (en) | Railway locomotive roof lifting component and lifting frame | |
| CN207293993U (en) | A kind of autocrane of high stable balance | |
| CN213387550U (en) | Landing leg structure with buffer structure for crane | |
| CN206288120U (en) | A kind of electric stand for motorcycle | |
| CN104709074A (en) | Liquefied natural gas truck gas bottle support | |
| CN104198176B (en) | The installing mechanism tested for fork intension | |
| CN211592222U (en) | Novel engine suspension | |
| CN209813980U (en) | Under-vehicle equipment hanging device for straddle type monorail vehicle | |
| CN203211388U (en) | Automobile vice frame assembly | |
| CN204847916U (en) | Balanced device that heavily articulates of hoist | |
| CN206425419U (en) | Workbench and its support component | |
| CN206374756U (en) | A kind of diesel locomotive frame | |
| CN105731239B (en) | The device that hanging device is shelved | |
| CN213082852U (en) | Balanced suspension assembly of high strength welding formula |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20191027 |