CN202806371U - Gearbox suspension device, gearbox assembly, engine assembly and automobile - Google Patents
Gearbox suspension device, gearbox assembly, engine assembly and automobile Download PDFInfo
- Publication number
- CN202806371U CN202806371U CN 201220342873 CN201220342873U CN202806371U CN 202806371 U CN202806371 U CN 202806371U CN 201220342873 CN201220342873 CN 201220342873 CN 201220342873 U CN201220342873 U CN 201220342873U CN 202806371 U CN202806371 U CN 202806371U
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- Prior art keywords
- box
- gearbox
- gear box
- bracket
- suspension crossbeam
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Abstract
The utility model discloses a gearbox suspension device, a gearbox assembly, an engine assembly and an automobile. The gearbox suspension device comprises a gearbox suspension crossbeam, a gearbox suspension support and a gearbox support, wherein the gearbox suspension support is detachably connected with the gearbox suspension crossbeam, and the gearbox support is detachably connected with the gearbox suspension crossbeam. The novel gearbox suspension device is designed in an assembly type, during hoisting the gearbox or the engine assembly (with a gearbox), the gearbox suspension crossbeam can be detached firstly and can be mounted after the gearbox or the engine assembly (with the gearbox) is hoisted in place, and limit to the hoisting height of the gearbox suspension device is favorably avoided.
Description
Technical field
The utility model relates to automobile technical field, particularly relates to a kind of speed changing box suspending device and with transmission assembly, engine assembly and the automobile of this kind speed changing box suspending device.
Background technology
As the important vehicle, the use of automobile is day by day universal.Simultaneously the noise of the travelling comfort of automobile and car load and the requirement of reliability are also improved day by day.Change speed gear box (also can become change-speed box) is one of core component of automobile.For the normal operation of change speed gear box, reduce the road injustice to the impact of change speed gear box, usually take speed changing box suspending device that change speed gear box is installed.
In the prior art, speed changing box suspending device is integral type, causes the overall height dimension of change speed gear box larger, thereby has increased the hoisting difficulty of change speed gear box.For example, in the situation of an engine assembly part at change speed gear box, engine bed on the vehicle frame has limited the height lower position in engine assembly (band change speed gear box) hoisting process, and integrated gearbox suspends and has limited elevation-over position in engine assembly (band change speed gear box) hoisting process, causes engine assembly (band change speed gear box) lifting difficulty.
The utility model content
The utility model scheme purpose is: provide a kind of novel speed changing box suspending device to overcome or alleviate at least above-mentioned difficulties.
For this reason, the utility model provides a kind of speed changing box suspending device, described speed changing box suspending device comprises: gear box suspension crossbeam, gearbox mount bracket and gear-box bracket, wherein, described gearbox mount bracket is connected with described gear box suspension crossbeam removably, and described gear-box bracket is connected with described gear box suspension crossbeam removably.
Thereby described Novel gear box suspension design is assembly type, in change speed gear box or engine assembly (band change speed gear box) hoisting process, can first the gear box suspension crossbeam be pulled down, and after the lifting of change speed gear box or engine assembly puts in place the gear box suspension crossbeam is installed again.
Preferably, the quantity of described gearbox mount bracket is two, arranges one at each place, end of described gear box suspension crossbeam.Thereby there is a gearbox mount bracket to support at each end place of described gear box suspension crossbeam.
Preferably, described two gearbox mount brackets are symmetrical arranged at the place, two ends of the described crossbeam that suspends mirror image.Thereby simplicity of design, and can reduce the kind of parts reduces exploitation, makes the cost with maintenance.
Preferably, described gearbox mount bracket is threaded connection part and is connected with described gear box suspension crossbeam.Thereby realize removably connecting with plain mode.
Preferably, described gear-box bracket can be threaded connection part and is connected with described gear box suspension crossbeam.Thereby realize removably connecting with plain mode.
Preferably, described speed changing box suspending device further comprises and is arranged between described gear-box bracket and the described gear box suspension crossbeam and the cushion between described nut and the described gear box suspension crossbeam.For example, cushion can be arranged between described gear-box bracket and the setting of described gear box suspension crossbeam, and described cushion is to the be connected buffer action of described gear-box bracket with described gear box suspension crossbeam.The utility model also provides a kind of transmission assembly, and this kind transmission assembly comprises foregoing speed changing box suspending device, and wherein, change speed gear box is connected with described gear-box bracket.
The utility model also provides a kind of engine assembly, and this kind engine assembly comprises foregoing transmission assembly.
The utility model also provides a kind of as previously mentioned vehicle of transmission assembly that comprises.
Description of drawings
Fig. 1 is the schematic block diagram according to the transmission assembly of the utility model one embodiment.
The specific embodiment
The gear box suspension system must isolate the wheel that is caused by the road injustice, the vibration of suspension system, prevents this vibration to change speed gear box (change-speed box) transmission, avoids change speed gear box vibration aggravation, guarantees the reliability of each parts, thus the protection change speed gear box.
Speed changing box suspending device according to the utility model one embodiment comprises: gear box suspension crossbeam, gearbox mount bracket and gear-box bracket, wherein, described gearbox mount bracket is connected with described gear box suspension crossbeam removably, and described gear-box bracket is connected with described gear box suspension crossbeam removably.Thereby described Novel gear box suspension design is assembly type, in change speed gear box or the hoisting process with the engine assembly of change speed gear box, can first the gear box suspension crossbeam be pulled down, and after change speed gear box or engine assembly lifting put in place the gear box suspension crossbeam is installed again.
Further specify the utility model below in conjunction with accompanying drawing.Fig. 1 is the schematic block diagram according to the transmission assembly of the utility model one embodiment.
Change speed gear box shown in Figure 1 comprises speed changing box suspending device.Described speed changing box suspending device comprises gearbox mount bracket 1,2; Gear box suspension crossbeam 3; And gear-box bracket 6.In the illustrated embodiment, adopt bolt, nut 2 that gearbox mount bracket 1, gearbox mount bracket 2 and gear box suspension crossbeam are connected connections, and with bolt, nut 5 with are connected a cushion 4, gear-box bracket 6 connection change speed gear boxs.Also can adopt other the mode of removably connecting to connect, such as socket, buckle connection etc.
Two gearbox mount brackets arrange one at each place, end of described gear box suspension crossbeam, and mirror image is symmetrical arranged.Thereby there is a gearbox mount bracket to support at each end place of described gear box suspension crossbeam.Can also reduce the kind of parts, the cost of reduce exploitation, making and safeguard.
Used in the illustrated embodiment two cushions, also can only use a cushion, for example only between described gear-box bracket and described gear box suspension crossbeam, a cushion has been set.A plurality of cushions can also be set according to the difference of structure, for example, have in the structure that many places contact at gear-box bracket and gearbox beam, can a cushion be set at each contact part.Vehicle in the process of moving, change speed gear box may damage because bearing excessive impact load.Suspending cushion itself, necessary reliable durable and rigidity are suitable, can adapt to various abominable working environments, play the effect of protection change speed gear box.
The utility model also provides a kind of transmission assembly, and this kind transmission assembly comprises foregoing speed changing box suspending device, and wherein, change speed gear box is connected with described gear-box bracket.
The utility model also provides a kind of engine assembly, and this kind engine assembly comprises foregoing transmission assembly.
The utility model also provides a kind of as previously mentioned vehicle of transmission assembly that comprises.Preferably, described speed changing box suspending device further comprises the cushion that is arranged between described gear-box bracket and the described gear box suspension crossbeam, and described cushion is to the be connected buffer action of described gear-box bracket with described gear box suspension crossbeam.The above is preferred embodiment of the present utility model only, is not to limit protection domain of the present utility model; Protection domain of the present utility model is limited by the claim in claims, and every equivalence variation and modification of doing according to utility model, all within the protection domain of the utility model patent.
Claims (10)
1. speed changing box suspending device comprises: gear box suspension crossbeam, gearbox mount bracket and gear-box bracket, it is characterized in that,
Described gearbox mount bracket is connected with described gear box suspension crossbeam removably, and
Described gear-box bracket is connected with described gear box suspension crossbeam removably.
2. speed changing box suspending device as claimed in claim 1 is characterized in that, the quantity of described gearbox mount bracket is two, arranges one at each place, end of described gear box suspension crossbeam.
3. speed changing box suspending device as claimed in claim 2 is characterized in that, described two gearbox mount bracket mirror images are symmetrical arranged.
4. such as each described speed changing box suspending device among the claim 1-3, it is characterized in that described gearbox mount bracket is threaded connection part and is connected with described gear box suspension crossbeam.
5. such as each described speed changing box suspending device among the claim 1-3, it is characterized in that described gear-box bracket is threaded connection part and is connected with described gear box suspension crossbeam.
6. such as each described speed changing box suspending device among the claim 1-3, it is characterized in that, described speed changing box suspending device further comprises the cushion that is arranged between described gear-box bracket and the described gear box suspension crossbeam, and described cushion is to the be connected buffer action of described gear-box bracket with described gear box suspension crossbeam.
7. such as each described speed changing box suspending device among the claim 1-3, it is characterized in that described speed changing box suspending device further comprises and is arranged between described gear-box bracket and the described gear box suspension crossbeam and the cushion between described nut and the described gear box suspension crossbeam.
8. a transmission assembly is characterized in that, comprises that such as each described speed changing box suspending device among the claim 1-7, wherein, change speed gear box is connected with described gear-box bracket.
9. an engine assembly is characterized in that, comprises transmission assembly as claimed in claim 8.
10. a vehicle is characterized in that, comprises transmission assembly as claimed in claim 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220342873 CN202806371U (en) | 2012-07-13 | 2012-07-13 | Gearbox suspension device, gearbox assembly, engine assembly and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220342873 CN202806371U (en) | 2012-07-13 | 2012-07-13 | Gearbox suspension device, gearbox assembly, engine assembly and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202806371U true CN202806371U (en) | 2013-03-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220342873 Expired - Fee Related CN202806371U (en) | 2012-07-13 | 2012-07-13 | Gearbox suspension device, gearbox assembly, engine assembly and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202806371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104625653A (en) * | 2015-02-11 | 2015-05-20 | 柳州市金元机械制造有限公司 | Machining method for speed changer suspension assembly |
-
2012
- 2012-07-13 CN CN 201220342873 patent/CN202806371U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104625653A (en) * | 2015-02-11 | 2015-05-20 | 柳州市金元机械制造有限公司 | Machining method for speed changer suspension assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20170713 |
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| CF01 | Termination of patent right due to non-payment of annual fee |