CN204196702U - A kind of propeller-shaft mounting bracket - Google Patents
A kind of propeller-shaft mounting bracket Download PDFInfo
- Publication number
- CN204196702U CN204196702U CN201420565338.7U CN201420565338U CN204196702U CN 204196702 U CN204196702 U CN 204196702U CN 201420565338 U CN201420565338 U CN 201420565338U CN 204196702 U CN204196702 U CN 204196702U
- Authority
- CN
- China
- Prior art keywords
- bearing
- hole
- mounting bracket
- base plate
- shaft mounting
- 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
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- Motor Power Transmission Devices (AREA)
Abstract
The utility model provides a kind of propeller-shaft mounting bracket, comprise base plate, be arranged on the first bearing spaced apart from each other and the second bearing on described base plate, described first holder top is provided with the first through hole, described second holder top is provided with the second through hole, position corresponding with the first through hole on described base plate is provided with the first bearing installation screw, position corresponding with the second through hole on described base plate is provided with the second bearing installation screw, is provided with the first connection pipe between described first through hole and described first bearing installation screw.The space that propeller-shaft mounting bracket takies is reduced by the improvement of the utility model to traditional propeller-shaft mounting bracket, improve the mode of transmission shaft mounting bracket simultaneously, be conducive to the vibration and noise reducing of automotive transmission, not only ensure that Joint strenght between transmission shaft center support, transmission shaft mounting bracket, car floor but also conveniently to have installed.
Description
Technical field
The utility model relates to a kind of mounting bracket, particularly relates to a kind of propeller-shaft mounting bracket.
Background technology
Be fixed on the mode on car floor.It is the mounting bracket designing a kind of transition that Vehicle Propeller Shaft Supporting Bracket is installed and used more, by rack-mount for transmission shaft center support, then by support installing on car floor.
What current use was more is be welded on base plate by two bearings.In difference design and installation hole, the outside of two bearings in left and right.During assembling, center support is installed on two bearings, by bolted on car floor.There is following two problems in the program: one, stent length is relatively long, takies car floor horizontal space larger.Two, support mode is lower, unfavorable to the vibration and noise reducing of automotive transmission.
Utility model content
For solving the problem that existing propeller-shaft mounting bracket takes up room greatly, mode is low, the utility model adopts following technical scheme.
A kind of propeller-shaft mounting bracket, comprise base plate, be arranged on the first bearing spaced apart from each other and the second bearing on described base plate, described first holder top is provided with the first through hole, described second holder top is provided with the second through hole, position corresponding with the first through hole on described base plate is provided with the first bearing installation screw, position corresponding with the second through hole on described base plate is provided with the second bearing installation screw, is provided with the first connection pipe between described first through hole and described first bearing installation screw.
Adopt technique scheme, utilize bolt to pass transmission shaft center support, described first through hole and described first bearing installation screw, transmission shaft center support, described first bearing and described base plate are fixed on car floor; Utilize bolt to pass transmission shaft center support, described second through hole and described second bearing installation screw, transmission shaft center support, described second bearing and described base plate are fixed on car floor.Be provided with the first connection pipe between described first through hole and described first bearing installation screw, improve the mode of transmission shaft mounting bracket, be conducive to the vibration and noise reducing of automotive transmission, also help the location of bolt during installation simultaneously, convenient installation.
The utility model is further improved and is, between described second through hole and described second bearing installation screw, be provided with the second connection pipe.
Adopt technique scheme, be provided with the second connection pipe between described second through hole and described second bearing installation screw, improve the mode of transmission shaft mounting bracket further, be conducive to the vibration and noise reducing of automotive transmission, also help the location of bolt during installation, convenient installation simultaneously.
Further improve the utility model and be, the base plate between described first bearing and described second bearing is provided with mounting hole, and described first bearing and described second bearing are separately positioned on the two ends of described base plate.By described mounting hole, described transmission shaft mounting bracket is fixed on car floor.Described mounting hole is arranged on the base plate between the first bearing and the second bearing, reduces the length of base plate, and whole support is taken up room reduction.
Further improve the utility model and be, described mounting hole is slotted hole.Can be used for adjusting when installing, increase the pitch-row allowance error of described first bearing installation screw and described second bearing installation screw.
Further improve the utility model and be, described mounting hole is two.Increase the Joint strenght between described base plate and car floor.
Further improve the utility model and be, described first bearing is equal with described second mast height.Improve the mode of transmission shaft mounting bracket.
Further improve the utility model and be, described first bearing and the second bearing are all welded on described base plate.Adopt the mode cost of welding low and ensure that Joint strenght.
Further improve the utility model and be, described base plate is formed by steel plate bending.Add the intensity of base plate, improve the mode of transmission shaft mounting bracket simultaneously.
The utility model has following beneficial effect: reduce by the improvement of the utility model to traditional propeller-shaft mounting bracket the space that propeller-shaft mounting bracket takies, improve the mode of transmission shaft mounting bracket simultaneously, be conducive to the vibration and noise reducing of automotive transmission, not only ensure that Joint strenght between transmission shaft center support, transmission shaft mounting bracket, car floor but also conveniently to have installed.
Accompanying drawing explanation
Fig. 1 is the part sectional view of a kind of propeller-shaft mounting bracket of the utility model embodiment;
Fig. 2 is the structural representation of a kind of propeller-shaft mounting bracket of the utility model embodiment.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Fig. 1 to 2, a kind of propeller-shaft mounting bracket, comprise base plate 9, be arranged on the first bearing 7 and the second bearing 8 spaced apart from each other on described base plate 9, described first bearing 7 top is provided with the first through hole 1, described second bearing 8 top is provided with the second through hole 3, position corresponding with the first through hole 1 on described base plate 9 is provided with the first bearing installation screw 2, position corresponding with the second through hole 3 on described base plate 9 is provided with the second bearing installation screw 4, is provided with the first connection pipe 5 between described first through hole 1 and described first bearing installation screw 2.Utilize bolt to pass transmission shaft center support, described first through hole 1 and described first bearing installation screw 2, transmission shaft center support, described first bearing 7 and described base plate 9 are fixed on car floor; Utilize bolt to pass transmission shaft center support, described second through hole 3 and described second bearing installation screw 4, transmission shaft center support, described second bearing 8 and described base plate 9 are fixed on car floor.Be provided with the first connection pipe 5 between described first through hole 1 and described first bearing installation screw 2, improve the mode of transmission shaft mounting bracket, be conducive to the vibration and noise reducing of automotive transmission, also help the location of bolt during installation simultaneously, convenient installation.
As the more excellent improvement of one, between described second through hole 3 and described second bearing installation screw 4, be provided with the second connection pipe 6.Be provided with the second connection pipe 6 between described second through hole 3 and described second bearing installation screw 4, improve the mode of transmission shaft mounting bracket further, be conducive to the vibration and noise reducing of automotive transmission, also help the location of bolt during installation simultaneously, convenient installation.
As the more excellent improvement of one, the base plate 9 between described first bearing 7 and described second bearing 8 is provided with mounting hole 10, and described first bearing 7 and described second bearing 8 are separately positioned on the two ends of described base plate 9.By described mounting hole 10, described transmission shaft mounting bracket is fixed on car floor.Described mounting hole 10 is arranged on the base plate 9 between the first bearing 7 and the second bearing 8, reduces the length of base plate 9, and whole support is taken up room reduction.
As the more excellent improvement of one, described mounting hole 10 is slotted hole.Can be used for adjusting when installing, increase the pitch-row allowance error of described first bearing installation screw 2 and described second bearing installation screw 4.
As the more excellent improvement of one, described mounting hole 10 is two.Increase the Joint strenght between described base plate 9 and car floor.
As the more excellent improvement of one, described first bearing 7 is highly equal with described second bearing 8.Improve the mode of transmission shaft mounting bracket.
As the more excellent improvement of one, described first bearing 7 and the second bearing 8 are all welded on described base plate 9.Adopt the mode cost of welding low and ensure that Joint strenght.
As the more excellent improvement of one, described base plate 9 is formed by steel plate bending.Add the intensity of base plate 9, improve the mode of transmission shaft mounting bracket simultaneously.
Be in conjunction with concrete preferred implementation further detailed description of the utility model as mentioned above, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, do not departing under the utility model concept thereof, some simple deduction or replace can also made, all should be considered as belonging to protection domain of the present utility model.
Claims (8)
1. a propeller-shaft mounting bracket, comprise base plate, be arranged on the first bearing spaced apart from each other and the second bearing on described base plate, it is characterized in that, described first holder top is provided with the first through hole, described second holder top is provided with the second through hole, position corresponding with the first through hole on described base plate is provided with the first bearing installation screw, position corresponding with the second through hole on described base plate is provided with the second bearing installation screw, is provided with the first connection pipe between described first through hole and described first bearing installation screw.
2. propeller-shaft mounting bracket according to claim 1, is characterized in that, is provided with the second connection pipe between described second through hole and described second bearing installation screw.
3. propeller-shaft mounting bracket according to claim 2, is characterized in that, the base plate between described first bearing and described second bearing is provided with mounting hole, and described first bearing and described second bearing are separately positioned on the two ends of described base plate.
4. propeller-shaft mounting bracket according to claim 3, is characterized in that, described mounting hole is slotted hole.
5. propeller-shaft mounting bracket according to claim 3, is characterized in that, described mounting hole is two.
6. propeller-shaft mounting bracket according to claim 1, is characterized in that, described first bearing is equal with described second mast height.
7. propeller-shaft mounting bracket according to claim 1, is characterized in that, described first bearing and the second bearing are all welded on described base plate.
8. propeller-shaft mounting bracket according to claim 1, is characterized in that, described base plate is formed by steel plate bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420565338.7U CN204196702U (en) | 2014-09-29 | 2014-09-29 | A kind of propeller-shaft mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420565338.7U CN204196702U (en) | 2014-09-29 | 2014-09-29 | A kind of propeller-shaft mounting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204196702U true CN204196702U (en) | 2015-03-11 |
Family
ID=52654694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420565338.7U Expired - Fee Related CN204196702U (en) | 2014-09-29 | 2014-09-29 | A kind of propeller-shaft mounting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204196702U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346383A (en) * | 2015-11-12 | 2016-02-24 | 南京金龙客车制造有限公司 | Mounting support of automobile transmission shaft |
-
2014
- 2014-09-29 CN CN201420565338.7U patent/CN204196702U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346383A (en) * | 2015-11-12 | 2016-02-24 | 南京金龙客车制造有限公司 | Mounting support of automobile transmission shaft |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20200929 |