CN201496445U - Hand brake cable suspension point integrated rear wheel brake caliper - Google Patents
Hand brake cable suspension point integrated rear wheel brake caliper Download PDFInfo
- Publication number
- CN201496445U CN201496445U CN200920139419XU CN200920139419U CN201496445U CN 201496445 U CN201496445 U CN 201496445U CN 200920139419X U CN200920139419X U CN 200920139419XU CN 200920139419 U CN200920139419 U CN 200920139419U CN 201496445 U CN201496445 U CN 201496445U
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- CN
- China
- Prior art keywords
- assembly
- caliper
- cam
- fixing frame
- parking
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- 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
The utility model discloses a hand brake cable suspension point integrated rear wheel brake caliper, which comprises a caliper body assembly, a bracket assembly and a cam assembly; the caliper body assembly is connected with the bracket assembly through a guide pin, and the cam assembly is mounted at the top part of the caliper body assembly; the caliper body assembly comprises a guide seat, a vent screw and a screw plug; the cam assembly comprises a cam, a brake cable supporting rod, a torsion spring, a stop pin and a parking screw cap; a fixing frame is further arranged on one side surface of the middle part of the caliper body assembly, and the side surface of the middle part of the caliper body assembly corresponds with the break cable supporting rod; a hole is formed in the middle part of the fixing frame and is used as a span point for the connection of a steel wire rope and a brake cable supporting rod, and as a fulcrum for the steel wire rope as well so as to pull the brake cable supporting rod; and the fixing frame and the caliper body assembly form an integrated structure. Construction of the fixing frame ensures that the structure of the rear wheel brake caliper with a parking brake mechanism is simplified, and a certain labor hour, labor power and material are saved.
Description
Technical field
The utility model relates to a kind of automobile brake clamp, especially a kind of trailing wheel brake caliper that makes things convenient for parking braking.
Background technique
At present, existing car, particularly intermediate car generally are incorporated into parking and braking mechanism trailing wheel brake caliper inside, make the trailing wheel brake caliper possess the function of service brake and parking braking simultaneously.Existing automobile back wheel brake caliper as shown in Figure 1 and Figure 2, this automobile back wheel brake caliper comprise bracket assembly 10 ', caliper assembly 11 ' and Cam set assembly, wherein Cam set assembly comprise cam, guide bracket 12 ', fixing frame 13 ', the line pole 20 of stopping ', torsion spring 21 ' and Parking nut 22 '; This cam is installed in the guide bracket 12 ' inside on caliper assembly 11 ' top, and this cam one end is provided with screw thread, by Parking nut 22 ' with the line pole 20 of stopping ' link this torsion spring 21 ' be buckled on Parking nut 22 ' external diameter; The top of this guide bracket 12 ' be fixed on caliper assembly 11 and for caliper assembly 11 ' a part; This fixing frame 13 ' be fixed on guide bracket 12 ' outer end position on, fixing frame 13 ' as wire rope and the line pole 20 of stopping ' joining stride a little and wire rope spur the line pole 20 of stopping ' fulcrum.Thisly outside guide bracket, increase an independently trailing wheel brake caliper of fixing frame, obviously increased the manufacturing process of brake caliper, therefrom also wasted certain man power and material.
The model utility content
The purpose of this utility model is to overcome the deficiency of prior art, and a kind of trailing wheel brake caliper of parking brake line hanging point integral type is provided, and this trailing wheel brake caliper is made as the part of caliper assembly with fixing frame, thereby has solved the deficiency that prior art exists.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of trailing wheel brake caliper of parking brake line hanging point integral type comprises a caliper assembly, a bracket assembly and a Cam set assembly; This caliper assembly and bracket assembly link by a pilot pin, and this Cam set assembly is installed in caliper assembly top; This caliper assembly comprises a guide bracket, a bleed screw and a plug screw, this guide bracket is fixed on the top of caliper assembly and is the part of caliper assembly, this bleed screw is installed on the caliper assembly of corresponding guide bracket bottom, this bleed screw outer end is with a venting cap, and this plug screw is installed on the caliper assembly of corresponding bleed screw one side; This Cam set assembly comprises a cam, stop line pole, a torsion spring, a pin and a Parking nut, this cam is installed in guide bracket inside, this cam one end is provided with screw thread, link by the Parking nut and the line pole of stopping, this torsion spring is buckled on the Parking nut external diameter, this pin is fixed on the guide bracket, have some salient angles on this line pole of stopping, one salient angle is stuck on the pin, one end of this torsion spring is stuck on the pin, and the other end of this torsion spring is stuck on another salient angle of the line pole of stopping; Also be provided with a fixing frame on one side of this corresponding line pole of stopping in caliper assembly middle part, this fixing frame and caliper always become one structure.
Described fixing frame middle part is provided with a perforation.
A kind of trailing wheel brake caliper of the present utility model with parking brake line hanging point integral type, its fixing frame is striden a little and the wire rope pulling fulcrum of line pole of stopping as the wire rope and the line pole of stopping are joining, and after the perforation of steel wire penetrating fixing frame and the angle of colluding of the line pole of stopping links.When line pole is stopped in wire rope pulling, with the drive line pole rotation of stopping, thereby drive cam rotation, and then start the halting mechanism of caliper assembly inside.
The beneficial effects of the utility model are: owing to fixing frame is fixed on the side of the corresponding line pole of stopping in caliper assembly middle part, and this fixing frame is the part of caliper assembly, thereby simplified the structure of the trailing wheel brake caliper of this band parking and braking mechanism, and therefrom saved certain man-hour, man power and material.
Below in conjunction with drawings and Examples the utility model is described in further detail; But the trailing wheel brake caliper of a kind of parking brake line hanging point integral type of the present utility model is not limited to embodiment.
Description of drawings
Fig. 1 is the structural representation of existing trailing wheel brake caliper.
Fig. 2 is the Cam set assembly part-structure schematic representation of existing trailing wheel brake caliper.
Fig. 3 is embodiment's structural representation of the present utility model.
Fig. 4 is embodiment's plan view of the present utility model.
Embodiment
Embodiment, referring to Fig. 3, shown in Figure 4, the trailing wheel brake caliper of a kind of parking brake line hanging point integral type of the present utility model comprises caliper assembly 302, bracket assembly 300 and Cam set assembly; This caliper assembly 302 links by pilot pin 301 with bracket assembly 300, and this Cam set assembly is installed in caliper assembly 302 tops; This caliper assembly 302 comprises guide bracket 304, bleed screw 306 and plug screw 303, this guide bracket 304 is fixed on the top of caliper assembly 302 and is the part of caliper assembly 302, this bleed screw 306 is installed on the caliper assembly 302 of corresponding guide bracket 304 bottoms, these bleed screw 306 outer ends are with venting cap 305, and this plug screw 303 is installed on the caliper assembly 302 of corresponding bleed screw 306 1 sides; This Cam set assembly comprises cam, the line pole 309 of stopping, torsion spring 307, pin 40 and Parking nut 308, this cam is installed in guide bracket 304 inside, this cam one end is provided with screw thread, link by the Parking nut 308 and the line pole 309 of stopping, this torsion spring 307 is buckled on Parking nut 308 external diameters, this pin 40 is fixed on the guide bracket 304, have some salient angles on this line pole 309 of stopping, one salient angle is stuck on the pin 40, one end of this torsion spring 307 is stuck on the pin 40, and the other end of this torsion spring 307 is stuck on another salient angle of the line pole 309 of stopping; These caliper assembly 302 middle part correspondences are stopped and also are provided with fixing frame 310 on the side of line pole 309, and these fixing frame 310 middle parts are provided with perforation 311, and this fixing frame 310 is structure as a whole with caliper assembly 302.
The trailing wheel brake caliper of a kind of parking brake line hanging point integral type of the present utility model, its fixing frame 310 is striden a little and the wire rope pulling fulcrum of line pole 309 of stopping as wire rope and the line pole 309 of stopping are joining, and perforation 311 backs of steel wire penetrating fixing frame 310 and the angle of colluding of the line pole 309 of stopping link.When line pole 309 is stopped in wire rope pulling, the drive line pole 309 of stopping is rotated, thereby driven cam rotation, and then start the halting mechanism of caliper assembly 302 inside.
The foregoing description only is used for further specifying the trailing wheel brake caliper of a kind of parking brake line hanging point integral type of the present utility model; but the utility model is not limited to embodiment; every foundation technical spirit of the present utility model all falls into the protection domain of technical solutions of the utility model to any simple modification, equivalent variations and modification that above embodiment did.
Claims (2)
1. the trailing wheel brake caliper of a parking brake line hanging point integral type comprises a caliper assembly, a bracket assembly and a Cam set assembly; This caliper assembly and bracket assembly link by a pilot pin, and this Cam set assembly is installed in caliper assembly top; This caliper assembly comprises a guide bracket, a bleed screw and a plug screw, this guide bracket is fixed on the top of caliper assembly and is the part of caliper assembly, this bleed screw is installed on the caliper assembly of corresponding guide bracket bottom, this bleed screw outer end is with a venting cap, and this plug screw is installed on the caliper assembly of corresponding bleed screw one side; This Cam set assembly comprises a cam, stop line pole, a torsion spring, a pin and a Parking nut, this cam is installed in guide bracket inside, this cam one end is provided with screw thread, link by the Parking nut and the line pole of stopping, this torsion spring is buckled on the Parking nut external diameter, this pin is fixed on the guide bracket, have some salient angles on this line pole of stopping, one salient angle is stuck on the pin, one end of this torsion spring is stuck on the pin, and the other end of this torsion spring is stuck on another salient angle of the line pole of stopping; It is characterized in that: also be provided with a fixing frame on the side of this corresponding line pole of stopping in caliper assembly middle part, this fixing frame and caliper always become one structure.
2. the trailing wheel brake caliper of parking brake line hanging point integral type according to claim 1 is characterized in that: described fixing frame middle part is provided with a perforation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920139419XU CN201496445U (en) | 2009-07-06 | 2009-07-06 | Hand brake cable suspension point integrated rear wheel brake caliper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920139419XU CN201496445U (en) | 2009-07-06 | 2009-07-06 | Hand brake cable suspension point integrated rear wheel brake caliper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201496445U true CN201496445U (en) | 2010-06-02 |
Family
ID=42439653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920139419XU Expired - Lifetime CN201496445U (en) | 2009-07-06 | 2009-07-06 | Hand brake cable suspension point integrated rear wheel brake caliper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201496445U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967978A (en) * | 2013-02-05 | 2014-08-06 | 上海大陆汽车制动系统销售有限公司 | Hydraulic pin slide type caliper without support |
| CN109751345A (en) * | 2019-02-28 | 2019-05-14 | 泉州市泉港区锋仕机械有限公司 | A kind of bracing wire push-down pressing device |
| CN112413014A (en) * | 2019-08-22 | 2021-02-26 | 威伯科欧洲有限责任公司 | Disc brake of a vehicle, in particular a commercial vehicle, having an electromechanical actuator |
-
2009
- 2009-07-06 CN CN200920139419XU patent/CN201496445U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967978A (en) * | 2013-02-05 | 2014-08-06 | 上海大陆汽车制动系统销售有限公司 | Hydraulic pin slide type caliper without support |
| CN109751345A (en) * | 2019-02-28 | 2019-05-14 | 泉州市泉港区锋仕机械有限公司 | A kind of bracing wire push-down pressing device |
| CN112413014A (en) * | 2019-08-22 | 2021-02-26 | 威伯科欧洲有限责任公司 | Disc brake of a vehicle, in particular a commercial vehicle, having an electromechanical actuator |
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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: 20100602 |