CN201626385U - Disc brake axle - Google Patents
Disc brake axle Download PDFInfo
- Publication number
- CN201626385U CN201626385U CN2010200470042U CN201020047004U CN201626385U CN 201626385 U CN201626385 U CN 201626385U CN 2010200470042 U CN2010200470042 U CN 2010200470042U CN 201020047004 U CN201020047004 U CN 201020047004U CN 201626385 U CN201626385 U CN 201626385U
- Authority
- CN
- China
- Prior art keywords
- brake
- vehicle bridge
- disc brake
- girder
- plate disc
- 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 - Lifetime
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Abstract
A disc brake axle comprises an H-shaped beam (6), a steering knuckle (1), a disc brake and a hub (2). The disc brake assembly comprises a brake caliper (4), two friction plates (5) and a brake disc (3). The H-shaped beam is connected with the steering knuckle through a main pin, the steering knuckle is connected with the hub, and the brake disc is integrated with the hub. The steering knuckle is an integral steering knuckle, and the brake caliper of the disc brake assembly is connected with a brake caliper connecting plate (9) of the integral steering knuckle. The disc brake axle further comprises a worn alarming device (7) which is mounted inside the friction plates (5) of the disc brake assembly.
Description
Technical field
The utility model relates to the running car system, especially relates to a kind of plate disc brake vehicle bridge that is applied on the medium and heavy automobile.
Background technology
Because there is more shortcoming in traditional drum brake mechanism, increasing medium and heavy automobile rouses or complete disc brake after adopting shroud.Existing plate disc brake vehicle bridge generally all is to adorn a rebound to make things convenient for the layout of plate disc brake on steering swivel on the drum-type steering swivel.The structure of band rebound has not only increased the vehicle bridge assembly technology, and has increased vehicle bridge weight, and then has increased unsprung weight, is unfavorable for the operational stability of car load.In addition, in the use of plate disc brake, whether the user reaches capacity and can not monitor the friction disc wear amount of drg, needs frequent parking checking, has reduced the service time, makes troubles to the user.
The utility model content
A technical matters to be solved in the utility model provides a kind of plate disc brake vehicle bridge easy for installation.Another technical matters to be solved in the utility model provides a kind of plate disc brake vehicle bridge that can in time report to the police to friction disc wear.
For solving above-mentioned first technical matters, the utility model provides a kind of plate disc brake vehicle bridge, this plate disc brake vehicle bridge comprises H-girder, steering swivel, disk brake assembly and wheel hub, described disk brake assembly comprises a brake clamp, two friction linings and a brake disc, wherein said H-girder is connected by stub with described steering swivel, described wheel hub and described brake disc are an integral body, described steering swivel is connected with described wheel hub, it is characterized in that, described steering swivel is the Integral steering joint, and described disk brake assembly is connected with described Integral steering joint.
Be set to Integral steering joint by above-mentioned steering swivel, reduced attaching parts quantity, the convenient installation, compact conformation and reduced vehicle bridge weight.
According to an aspect of the present utility model, described Integral steering joint comprises a brake clamp connecting panel, and the brake clamp of described disk brake assembly is connected with described brake clamp connecting panel.Preferably, the brake clamp of described disk brake assembly is connected with described brake clamp connecting panel by bolt.
According to an aspect of the present utility model, described Integral steering joint comprises an adapter shaft, and described brake disc is connected with described adapter shaft by described wheel hub.
According to an aspect of the present utility model, described Integral steering joint comprises a H-girder connecting portion, and described H-girder is connected on the described H-girder connecting portion by stub.
For solving above-mentioned second technical matters, also comprise a wearing and tearing warning device according to plate disc brake vehicle bridge of the present utility model, described wearing and tearing warning device is installed in the friction lining of disk brake assembly.
According to an aspect of the present utility model, above-mentioned friction warning device comprises a wire harness that is arranged in the friction lining, and described wire harness is connected with the automatically controlled wire harness of car load.When friction lining not may wear to end position, described wearing and tearing warning device was kept closed; When friction disc wear when the end position, be arranged on wire harness in the friction lining and rubbed and form and open circuit, and report to the police.
By above-mentioned wearing and tearing warning device is set, when arriving ultimate life, friction disc wear, avoided parking checking friction disc wear amount with auto alarm, provide the more service time to the user.
Description of drawings
Fig. 1 is the structural representation according to plate disc brake vehicle bridge of the present utility model;
Fig. 2 is the front view according to Integral steering joint of the present utility model;
Fig. 3 is the left view according to Integral steering joint of the present utility model;
Fig. 4 is the birds-eye view according to Integral steering joint of the present utility model;
Fig. 5 is the scheme of installation according to wearing and tearing warning device of the present utility model.
The specific embodiment
Below in conjunction with the specific embodiment of accompanying drawing description according to plate disc brake vehicle bridge of the present utility model.
As shown in Figure 1, comprise a H-girder 6, be arranged on Integral steering joint 1, wheel hub 2 and the disk brake assembly of H-girder 6 left and right sides according to plate disc brake vehicle bridge of the present utility model.Disk brake assembly comprises a brake clamp 4, two friction lining 5 and brake discs 3 that are arranged on the brake clamp 4.Wherein H-girder 6 and Integral steering joint 1 is connected by stub, and Integral steering joint 1 is connected with wheel hub 2, and brake disc 3 and wheel hub 2 are an integral body.
Shown in Fig. 2,3,4, Integral steering joint 1 is the single parts of global formation, comprise a brake clamp connecting panel 9 that is connected with the brake clamp 4 of disk brake assembly, the brake clamp 4 of disk brake assembly is connected by the brake clamp connecting panel 9 of bolt with Integral steering joint 1.In order to realize that brake clamp 4 is connected with brake clamp connecting panel 9 by bolt, need reserve bolt hole on brake clamp connecting panel 9.
In this embodiment, brake clamp 4 is connected with brake clamp connecting panel 9 by bolt, yet, brake clamp 4 is not limited to bolted connection with the connection mode of brake clamp connecting panel 9, for example welding waits other connection modes also to can be applicable to the utility model, as long as can realize the purpose of this utility model.If, then need on brake clamp connecting panel 9, not reserve bolt hole by being welded to connect brake clamp 4 and brake clamp connecting panel 9.
Integral steering joint 1 comprises a H-girder connecting portion 10 that is connected with H-girder 6, and H-girder 6 is connected by the H-girder connecting portion 10 of stub with Integral steering joint 1.Figure 4 illustrates and be used to insert the pin-and-hole of stub on the H-girder connecting portion 10 and at the recess that on H-girder connecting portion 10, is used for matching with the connecting portion of H-girder 6.Yet, also can not use stub to be connected between the H-girder connecting portion 10 of H-girder 6 and Integral steering joint 1, can use other connection modes, for example welding waits and connects, as long as can realize the purpose of this utility model.
Integral steering joint 1 also comprises an adapter shaft 8 that is connected with wheel hub 2.Shown in Fig. 2,4, the shape of adapter shaft 8 manufacture its external diameter towards the wheel hub direction gradually staged successively decrease.
According to the utility model, above-mentioned H-girder connecting portion 10, adapter shaft 8 and above-mentioned brake clamp connecting panel 9 global formations and form Integral steering joint 1.Can there be multiple mode to realize global formation, for example can goes out to have the Integral steering joint 1 of geometric configuration shown in Fig. 2,3,4, also can water and outpour above-mentioned Integral steering joint 1 by forging type by the Forging Technology solid forging.In addition, in order to guarantee part precision, after forging or cast out above-mentioned Integral steering joint 1, also need to above-mentioned Integral steering joint anneal, PROCESS FOR TREATMENT such as machinework.The material that is used to forge the Integral steering joint generally is an alloy steel, for example the 40Cr steel.
As shown in Figure 5, also comprise a wearing and tearing warning device 7 according to plate disc brake vehicle bridge of the present utility model.Wearing and tearing warning device 7 comprises a wire harness in the friction lining 5 that is arranged on disk brake assembly, draws a joint by wire harness, and this joint is fixed on the geometrical clamp of brake clamp 4, is connected with the automatically controlled wire harness of car load.Wearing and tearing warning device 7 is kept closed when friction lining 5 not may wear to end position always; When friction lining 5 may wear to end position, be embedded in wire harness in the friction lining 5 and rubbed and form and open circuit, report to the police, and need renewal of facing by the prompting of the indicator lamp on instrument carrier panel chaufeur.
Claims (7)
1. plate disc brake vehicle bridge, comprise H-girder (6), steering swivel (1), disk brake assembly and wheel hub (2), described disk brake assembly comprises a brake clamp (4), two friction linings (5) and a brake disc (3), described H-girder is connected by stub with described steering swivel, described steering swivel is connected with described wheel hub, described brake disc and described wheel hub are an integral body, it is characterized in that, described steering swivel is the Integral steering joint, and described disk brake assembly is connected with described Integral steering joint.
2. plate disc brake vehicle bridge as claimed in claim 1 is characterized in that, described Integral steering joint comprises a brake clamp connecting panel (9), and described brake clamp (4) is connected with described brake clamp connecting panel.
3. plate disc brake vehicle bridge as claimed in claim 2 is characterized in that, described brake clamp is connected with described brake clamp connecting panel by bolt.
4. plate disc brake vehicle bridge as claimed in claim 1 is characterized in that, described Integral steering joint comprises an adapter shaft (8), and described brake disc is connected with described adapter shaft by described wheel hub.
5. plate disc brake vehicle bridge as claimed in claim 1 is characterized in that, described Integral steering joint comprises a H-girder connecting portion (10), and described H-girder is connected on the described H-girder connecting portion by stub.
6. as each described plate disc brake vehicle bridge among the above-mentioned claim 1-5, it is characterized in that described plate disc brake vehicle bridge also comprises a wearing and tearing warning device (7), described wearing and tearing warning device is installed in the friction lining (5) of disk brake assembly.
7. plate disc brake vehicle bridge as claimed in claim 6 is characterized in that, described friction warning device comprises a wire harness that is arranged in the described friction lining, and described wire harness is connected with the automatically controlled wire harness of car load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200470042U CN201626385U (en) | 2010-01-15 | 2010-01-15 | Disc brake axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200470042U CN201626385U (en) | 2010-01-15 | 2010-01-15 | Disc brake axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201626385U true CN201626385U (en) | 2010-11-10 |
Family
ID=43057774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200470042U Expired - Lifetime CN201626385U (en) | 2010-01-15 | 2010-01-15 | Disc brake axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201626385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109229204A (en) * | 2018-10-11 | 2019-01-18 | 中国重汽集团济南动力有限公司 | A kind of disc type promotion axle assembly of active steering |
-
2010
- 2010-01-15 CN CN2010200470042U patent/CN201626385U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109229204A (en) * | 2018-10-11 | 2019-01-18 | 中国重汽集团济南动力有限公司 | A kind of disc type promotion axle assembly of active steering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101110 |