CN203637452U - Automotive rear bridge - Google Patents
Automotive rear bridge Download PDFInfo
- Publication number
- CN203637452U CN203637452U CN201320783480.4U CN201320783480U CN203637452U CN 203637452 U CN203637452 U CN 203637452U CN 201320783480 U CN201320783480 U CN 201320783480U CN 203637452 U CN203637452 U CN 203637452U
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- brake
- connection bracket
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- connection support
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- 230000007246 mechanism Effects 0.000 claims description 22
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000009466 transformation Effects 0.000 abstract description 6
- 241001331845 Equus asinus x caballus Species 0.000 abstract description 5
- 238000004904 shortening Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012356 Product development Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides an automotive rear bridge and aims to the solve the technical problem of reducing cost to the greatest extend and shortening preparing and manufacturing periods in both aspects of MULE car transformation and engineering sample car restructuring. To solve the above technical problem, the automotive rear bridge comprises a brake connection support and is characterized in that the brake connection support comprises a drum type brake connection support and an adapter plate, the adapter plate is provided with a first portion and a second portion, the first portion is provided with connection holes connected with the drum type brake connection support, the second portion is provided with brake calibers holes and is thickened relative to the first portion, the drum type brake connection support and the first portion of the adapter plate are connected in an attached manner, and the brake calibers holes in the second portion are applicable to mounting of brake calibers of a disc type brake.
Description
Technical field
The utility model relates to automobile axle.
Background technology
Plate disc brake and drum brake mechanism are two kinds of brake equipments that automobile is conventional.Drum brake mechanism cost is low, meets the advantage of traditional design; Compared with drum brake mechanism, plate disc brake has Heat stability is good, water stability is good, insensitivity is good, lock torque and automobile move forward and backward travel irrelevant, under the lock torque condition of output formed objects, quality and the size of plate disc brake be less than drum-type, major defect is when to be that plate disc brake is double do Parking Brake, and required additional braking during standstill driver train complexity, cost are high.Therefore exist in same serial vehicle, low join vehicle adopt before the braking model of drum-type after disc type, middle height join vehicle adopt before and after the braking model of disc type.
The vehicle that plate disc brake is installed need to increase brake caliper mounting hole in the drg connection bracket of back axle assembly.The vehicle that drum brake mechanism is installed does not need this brake caliper mounting hole.Due to two kinds of different braking device structures, cause the brake support frame structure being connected with back axle there are differences.But at some engineerings transformation of the way vehicle or MULE car (at the product development initial stage, in order to investigate the performance on chassis, utilize body in white to reequip then to load onto chassis and the dynamic assembly of development and Design) manufacture time, need to, by the vehicle of former drum brake form, change system into disc type brake form.If replacing back axle assembly, has caused cost increase, the risk that manufacturing cycle extends.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of automobile axle, and it can, simultaneously aspect the transformation of the way and the transformation of the way of engineering sample car of MULE car, reduce costs to the full extent, shortens to manufacture and prepares and the manufacturing cycle.
For solving the problems of the technologies described above, the utility model provides a kind of automobile axle, comprise drg connection bracket, be characterized in, this drg connection bracket comprises drum brake mechanism connection bracket and keysets, this keysets has Part I and Part II, the connecting bore that Part I is connected with drum brake mechanism connection bracket, Part II has brake caliper mounting hole, Part II is thickness thickened section with respect to Part I, the Part I of drum brake mechanism connection bracket and keysets be fitted and connected and Part II on brake caliper mounting hole be suitable for installing the brake caliper of plate disc brake.
Described automobile axle, its further feature is that Part II thickens in the vertical direction of Part I with respect to Part I.
Keysets of the present utility model does not use in the time using drum brake mechanism, in the time of the sample car transformation of the way and the manufacture of MULE car, install, make originally to connect the vehicle of drum brake mechanism, increase brake caliper installation site, plate disc brake can be installed, to realize on same rear axle structure, drum brake mechanism and plate disc brake both can be installed, reduce the transformation of the way of MULE car and manufacturing cost and the manufacturing cycle of engineering sample car.
Brief description of the drawings
The above and other feature of the present utility model, character and advantage are by by becoming more obvious below in conjunction with the description of drawings and Examples, wherein:
Fig. 1 is the schematic diagram of existing automobile axle.
Fig. 2 is the schematic diagram of existing another kind of automobile axle.
Fig. 3 is the schematic diagram of the automobile axle of an embodiment of the utility model.
Fig. 4 is the schematic diagram of the keysets of an embodiment of the utility model.
Detailed description of the invention
Below in conjunction with specific embodiments and the drawings, the utility model is described in further detail; set forth in the following description more details so that fully understand the utility model; but the utility model obviously can be implemented with the multiple alternate manner that is different from this description; those skilled in the art can do similar popularization, deduction according to practical situations without prejudice to the utility model intension in the situation that, therefore should be with the content constraints of this specific embodiment protection domain of the present utility model.
Shown in Fig. 1 is the automobile axle that is suitable for connecting drum brake mechanism, and shown in Fig. 2 is the automobile axle that is suitable for connecting plate disc brake, and it is the automobile axle that had both been suitable for connecting drum brake mechanism or plate disc brake of the present utility model that Fig. 3 shows.It should be noted that these and follow-up other accompanying drawing are all only as example, it is not to draw according to the condition of equal proportion, and should be using this as the protection domain of the utility model actual requirement is construed as limiting.
As shown in Figure 1, the two ends of automobile axle 1 are connected with drum brake mechanism connection bracket 11.
As shown in Figure 2, the two ends of automobile axle 2 are connected with plate disc brake connection bracket 21.Plate disc brake connection bracket 21 has increased brake caliper mounting hole 210,211 with respect to drum brake mechanism connection bracket 11.
As shown in Figure 3 and Figure 4, drg connection bracket comprises drum brake mechanism connection bracket 11 and keysets 3, this keysets 3 has Part I 31 and Part II 32, in the connecting bore 310(figure that Part I 31 is connected with drum brake mechanism connection bracket 11, have four), Part II 32 has brake caliper mounting hole 320, 321, Part II 32 is thickness thickened section with respect to Part I 31, the Part I 31 of drum brake mechanism connection bracket 11 and keysets 3 be fitted and connected and Part II 32 on brake caliper mounting hole 320, 321 are suitable for installing the brake caliper of plate disc brake.As shown in Figure 3, drum brake mechanism connection bracket 11 just can connect brake caliper 4 after connecting keysets 3, after dismounting keysets 3, just can connect drum brake mechanism.
As can be seen from Figure 4, the Part II 32 of keysets 3 is to thicken in the vertical direction of Part I 31 with respect to Part I 31.
Although the utility model with preferred embodiment openly as above, it is not for limiting the utility model, and any those skilled in the art, not departing from spirit and scope of the present utility model, can make possible variation and amendment.Therefore, every content that does not depart from technical solutions of the utility model, any amendment, equivalent variations and the modification above embodiment done according to technical spirit of the present utility model, within all falling into the protection domain that the utility model claim defines.
Claims (2)
1. automobile axle, comprise drg connection bracket, it is characterized in that, this drg connection bracket comprises drum brake mechanism connection bracket and keysets, this keysets has Part I and Part II, the connecting bore that Part I is connected with drum brake mechanism connection bracket, Part II has brake caliper mounting hole, Part II is thickness thickened section with respect to Part I, the Part I of drum brake mechanism connection bracket and keysets be fitted and connected and Part II on brake caliper mounting hole be suitable for installing the brake caliper of plate disc brake.
2. automobile axle as claimed in claim 1, is characterized in that, Part II thickens in the vertical direction of Part I with respect to Part I.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320783480.4U CN203637452U (en) | 2013-12-02 | 2013-12-02 | Automotive rear bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320783480.4U CN203637452U (en) | 2013-12-02 | 2013-12-02 | Automotive rear bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203637452U true CN203637452U (en) | 2014-06-11 |
Family
ID=50868728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320783480.4U Expired - Fee Related CN203637452U (en) | 2013-12-02 | 2013-12-02 | Automotive rear bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203637452U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105691363A (en) * | 2016-02-23 | 2016-06-22 | 首钢水城钢铁(集团)赛德建设有限公司 | Service braking system applied to large tire type crane |
| CN115352413A (en) * | 2022-08-26 | 2022-11-18 | 江西五十铃汽车有限公司 | Brake connection assembly and automobile |
-
2013
- 2013-12-02 CN CN201320783480.4U patent/CN203637452U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105691363A (en) * | 2016-02-23 | 2016-06-22 | 首钢水城钢铁(集团)赛德建设有限公司 | Service braking system applied to large tire type crane |
| CN115352413A (en) * | 2022-08-26 | 2022-11-18 | 江西五十铃汽车有限公司 | Brake connection assembly and automobile |
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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: 20140611 |