CN201670328U - Improved connecting structure for disc brake mounting plate and vehicle frame - Google Patents
Improved connecting structure for disc brake mounting plate and vehicle frame Download PDFInfo
- Publication number
- CN201670328U CN201670328U CN2010201557344U CN201020155734U CN201670328U CN 201670328 U CN201670328 U CN 201670328U CN 2010201557344 U CN2010201557344 U CN 2010201557344U CN 201020155734 U CN201020155734 U CN 201020155734U CN 201670328 U CN201670328 U CN 201670328U
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- CN
- China
- Prior art keywords
- vehicle frame
- disc brake
- adapter plate
- hole
- egative film
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Abstract
The utility model discloses an improved connecting structure for a disc brake mounting plate and a vehicle frame, which comprises the vehicle frame, the mounting plate for fixing a disc brake assembly and a bracket. The vehicle frame is connected with the mounting plate via the bracket, the bracket is an L-shaped structure consisting of a connecting side plate and a connecting bottom plate, the connecting side plate is connected with the vehicle frame, and the connecting bottom plate is rotationally connected with a mounting surface disposed on the mounting plate. The improved connecting structure resolves problem about matching between the disc brake mounting plate and the vehicle frame, and reduces or eliminates influence to braking properties of the disc brake due to movement of the vehicle frame.
Description
Technical field
The utility model relates to a kind of disc brake adapter plate and improves structure with being connected of vehicle frame.
Background technology
The existing disc brake that is installed on bicycle, battery-driven car and the motor bike mainly is made up of disc brake assembly, adapter plate, several parts of disc, and disc brake assembly is located on the adapter plate, and disc is fixed on the wheel hub, and adapter plate is connected on the wheel shaft of wheel hub.Influence the disc brake braking effect except the disc brake self structure, its mounting structure is also very important, present disc brake has often been ignored the connection structure of disc brake adapter plate and vehicle frame when guaranteeing the setting accuracy of adapter plate and wheel hub, skew about vehicle frame can produce when car body is formed or use unavoidably, but in disc brake mounting structure in the past, adapter plate just welds or adopts screw simply to be connected on the vehicle frame, its junction is a rigid construction, the assembly error of vehicle frame has directly had influence on the setting accuracy of disc brake adapter plate, the braking effect nature variation of disc brake.
Summary of the invention
Problem to be solved in the utility model just provides a kind of disc brake adapter plate and improves structure with being connected of vehicle frame, solves the matching problem of disc brake adapter plate and vehicle frame, reduces or eliminates the influence that frame movement causes the disc brake braking quality.
For reaching above-mentioned purpose, the utility model adopts following technical scheme: a kind of disc brake adapter plate improves structure with being connected of vehicle frame, comprise vehicle frame, the fixing adapter plate used of disc brake assembly, it is characterized in that: also comprise the carriage that is used to connect vehicle frame and adapter plate, described carriage is by connecting lateral plate and being connected the L shaped structure that egative film constitutes, described connection lateral plate connects to ground, and described connection egative film is rotationally connected with the attachment face that is located on the adapter plate.
Further, described attachment face is located at the bottom of adapter plate, and attachment face is provided with through hole I, and described connection egative film is provided with through hole II, and described connection egative film and attachment face are rotationally connected by a pin that is installed in through hole I and the through hole II.
Further, also be provided with on the described pin and can make that to connect egative film be the springing that reference plane is made elastics wing with the attachment face.
Further, described springing is the holddown spring that is installed on the pin, and described pin passes through hole I and through hole II after putting holddown spring, and the termination of described pin makes the holddown spring on the pin be in compressive state by the nut pretension.
Further, described through hole II is a waist shaped hole, is convenient to the horizontal adjustment of carriage on adapter plate.
Further, a side yoke of described vehicle frame is provided with connecting portion, and described connection lateral plate is fixed on the connecting portion by fastener, and the rotation of described vehicle frame or lateral excursion are dynamically connected by the connection lateral belt, and the egative film work is corresponding to move.
Further, described connecting portion is provided with the bar hole that installs for fastener.Can adjust disc brake and vehicle frame relative position in a longitudinal direction by the bar hole on the connecting portion.
The beneficial effects of the utility model: by improvement of the present utility model, rotation that carriage can pass over vehicle frame or lateral excursion movement conversion are in self structure, therefore the installation error of vehicle frame can directly not have influence on the disc brake adapter plate, and the disc brake adapter plate still can keep original setting accuracy; This improvement can not only guarantee that disc brake has good installation stability, can also significantly reduce even eliminate the influence that frame movement causes the disc brake braking quality.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is the mounting structure decomposing schematic representation of the utility model disc brake adapter plate and vehicle frame;
Fig. 2 is the connection structure scheme drawing of the utility model disc brake adapter plate and carriage.
The specific embodiment
As shown in Figure 1, the utility model is that a kind of disc brake adapter plate improves structure with being connected of vehicle frame, comprise vehicle frame 1, the fixing adapter plate 3 used of disc brake assembly, also comprise the carriage 2 that is used to connect vehicle frame 1 and adapter plate 3, described carriage 2 is by connecting lateral plate 21 and being connected the L shaped structure that egative film 22 constitutes, described connection lateral plate 21 is connected with vehicle frame 1, and described connection egative film 22 is rotationally connected with the attachment face 32 that is located on the adapter plate 3.
As shown in Figure 2, described attachment face is located at the bottom of adapter plate, attachment face 32 is provided with through hole I 31, connects egative film 22 and is provided with through hole II 221, and described connection egative film 22 is rotationally connected by a pin 23 that is installed in through hole I 31 and the through hole II 221 with attachment face 32; Also being provided with on the described pin 23 and making connection egative film 22 is the springing that reference plane is made elastics wing with attachment face 32; This springing is the holddown spring 25 that is installed on the pin 23, described pin 23 passes through hole I 31 and through hole II 221 after putting holddown spring 25, the termination of described pin 23 makes the holddown spring 25 on the pin 23 be in compressive state by nut 26 pretensions, during assembling can adapter plate 3 bottom surfaces be connected egative film 22 and be encased inside packing ring, increase the nut area of thrust surface, prevent that it is loosening; Through hole II 221 wherein is set to waist shaped hole, is convenient to the horizontal adjustment of carriage 2 on adapter plate 3; One side yoke of described vehicle frame 1 is provided with the connecting portion 11 of band bar hole 13, and described connection lateral plate 21 is fixed on the connecting portion 11 by fastener 12, and the rotation of described vehicle frame 1 or lateral excursion are done corresponding motion by connecting lateral plate 21 drive connection egative films 22.Can regulate disc brake and vehicle frame 1 relative position in a longitudinal direction by the bar hole on the connecting portion 11.Rotation that carriage 2 passes over vehicle frame 1 or lateral excursion movement conversion are in self structure, so the installation error of vehicle frame 1 can directly not have influence on disc brake adapter plate 3, also just can not influence the relative position of brake facing and disc in the disc brake assembly; Improvement of the present utility model can not only guarantee that disc brake has good installation stability, can also significantly reduce even eliminate the influence that frame movement causes the disc brake braking quality.
Claims (7)
1. a disc brake adapter plate improves structure with being connected of vehicle frame, comprise vehicle frame (1), the fixing adapter plate (3) used of disc brake assembly, it is characterized in that: also comprise the carriage (2) that is used to connect vehicle frame (1) and adapter plate (3), described carriage (2) is by connecting lateral plate (21) and being connected the L shaped structure that egative film (22) constitutes, described connection lateral plate (21) is connected with vehicle frame (1), and described connection egative film (22) is rotationally connected with the attachment face (32) that is located on the adapter plate (3).
2. a kind of disc brake adapter plate according to claim 1 improves structure with being connected of vehicle frame, it is characterized in that: described attachment face (32) is located at the bottom of adapter plate (3), attachment face (32) is provided with through hole I (31), described connection egative film (22) is provided with through hole II (221), and described connection egative film (22) is rotationally connected by a pin (23) that is installed in through hole I (31) and the through hole II (221) with attachment face (32).
3. a kind of disc brake adapter plate according to claim 2 improves structure with being connected of vehicle frame, it is characterized in that: also being provided with on the described pin (23) and making connection egative film (22) is the springing that reference plane is made elastics wing with adapter plate face (32).
4. a kind of disc brake adapter plate according to claim 3 improves structure with being connected of vehicle frame, it is characterized in that: described springing is for being installed on the holddown spring (25) on the pin (23), described pin (23) passes through hole I (31) and through hole II (221) after putting holddown spring (25), and the termination of described pin (23) makes the holddown spring (25) on the pin (23) be in compressive state by the nut pretension.
5. a kind of disc brake adapter plate according to claim 5 improves structure with being connected of vehicle frame, and it is characterized in that: described through hole II (221) is a waist shaped hole.
6. improve structure according to claim 2 or 3 or 4 or 5 described a kind of disc brake adapter plates with being connected of vehicle frame, it is characterized in that: a side yoke of described vehicle frame (1) is provided with connecting portion (11), described connection lateral plate (21) is fixed on the connecting portion by fastener (12), and the rotation of described vehicle frame (1) or lateral excursion drive the motion accordingly of connection egative film (22) do by connecting lateral plate (21).
7. a kind of disc brake adapter plate according to claim 6 improves structure with being connected of vehicle frame, and it is characterized in that: described connecting portion (11) is provided with the bar hole (13) that installs for fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201557344U CN201670328U (en) | 2010-04-02 | 2010-04-02 | Improved connecting structure for disc brake mounting plate and vehicle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201557344U CN201670328U (en) | 2010-04-02 | 2010-04-02 | Improved connecting structure for disc brake mounting plate and vehicle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201670328U true CN201670328U (en) | 2010-12-15 |
Family
ID=43327740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201557344U Expired - Fee Related CN201670328U (en) | 2010-04-02 | 2010-04-02 | Improved connecting structure for disc brake mounting plate and vehicle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201670328U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101875388A (en) * | 2010-04-02 | 2010-11-03 | 许志明 | Improved connection structure between disk brake mounting board and vehicle frame |
-
2010
- 2010-04-02 CN CN2010201557344U patent/CN201670328U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101875388A (en) * | 2010-04-02 | 2010-11-03 | 许志明 | Improved connection structure between disk brake mounting board and vehicle frame |
| CN101875388B (en) * | 2010-04-02 | 2012-12-05 | 许志明 | Improved connection structure between disk brake mounting board and vehicle frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20110402 |