CN201461810U - Cooler of trunk brake hub - Google Patents
Cooler of trunk brake hub Download PDFInfo
- Publication number
- CN201461810U CN201461810U CN2009201255159U CN200920125515U CN201461810U CN 201461810 U CN201461810 U CN 201461810U CN 2009201255159 U CN2009201255159 U CN 2009201255159U CN 200920125515 U CN200920125515 U CN 200920125515U CN 201461810 U CN201461810 U CN 201461810U
- Authority
- CN
- China
- Prior art keywords
- belt pulley
- fan blade
- rotating shaft
- fanblade
- fuselage
- 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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- Braking Arrangements (AREA)
Abstract
The utility model relates to a cooler of a trunk brake hub , belonging to cooling devices of motor brakes. A start fanblade (2) and a belt pulley I (4) are arranged on a rotating shaft I and a rotating shaft II of a cooler body respectively; a refrigerating fanblade (3) and a belt pulley II (5) as well as the belt pulley I (4) and the belt pulley II (5) are driven by belts (6), a case (7) is arranged outside the belt pulleys, an end cover (11) is arranged on the position of the cooler body, which is at the right end of the start fanblade (2) and the refrigerating fanblade (3) through an end cover locking bolt (10), and exhaust vents (13) are arranged on the end cover of the refrigerating fanblade (3) and are connected with a guide duct. The utility model has simple structure, convenient use and installation, good cooling effect of the brake hub and flexible and convenient motor brake and is suitable for trunks.
Description
Technical field: the utility model relates to braking hub cooling unit, particularly a kind of truck braking hub Coolers.
Background technique: in the prior art automotive brake hub is not also had good cooling unit, particularly truck when braking, the braking hub is easy to heating, makes its brake failure, causes security incident easily.
Summary of the invention: the purpose of this utility model is to provide a kind of truck braking hub Coolers, utilizes this Coolers braking hub to be not easy heating when braking, makes the truck braking safety, can reach the purpose of ride safety of automobile.
Formation of the present utility model: by fuselage, the starting fan blade, the refrigeration fan blade, belt pulley, belt, case, the belt pulley locking nut, the fan blade locking nut, the jump ring bearing, the end cap lock screw, vent and guide duct are formed, rotating shaft I and rotating shaft II are installed on fuselage, at the right-hand member of rotating shaft I the starting fan blade is installed, left end is installed belt pulley I, at the right-hand member of rotating shaft II the refrigeration fan blade is installed, left end is installed belt pulley II, between belt pulley I and the belt pulley II by belt transmission, and fix by the belt pulley locking nut, case is installed in outside at belt pulley I and belt pulley II, on starting fan blade and refrigeration fan blade, the fan blade locking nut is installed, on the right-hand member fuselage of starting fan blade and refrigeration fan blade, by the end cap lock screw end cap is installed, on the end cap of refrigeration fan blade, vent is arranged and connect guide duct, the mounting screw that is installed on the automotive frame is being arranged on the fuselage.
Compared with the prior art, the utility model is simple in structure, and is easy to install and use, braking hub good cooling results, and automobile brake is flexible, safety.
Description of drawings: Fig. 1 is the utility model structural representation, and Fig. 2 is the left view of Fig. 1.
1. fuselages among the figure, 2. starting fan blade, 3. refrigeration fan blade, 4. belt pulley I, 5. belt pulley II, 6. belt, 7. case, 8. belt pulley locking nut, 9. fan blade locking nut, 10. end cap lock screw, 11. end cap, 12. mounting screws, 13. vents, 14. guide ducts.
Embodiment: as Fig. 1, shown in Figure 2, rotating shaft I and rotating shaft II are installed on fuselage 1, at the right-hand member of rotating shaft I starting fan blade 2 is installed, left end is installed belt pulley I 4, at the right-hand member of rotating shaft II refrigeration fan blade 3 is installed, left end is installed belt pulley II 5, between belt pulley I 4 and the belt pulley II 5 by belt 6 transmissions, and it is fixing by belt pulley locking nut 8, case 7 is installed in outside at belt pulley I 4 and belt pulley II 5, on starting fan blade 2 and refrigeration fan blade 3, fan blade locking nut 9 is installed, on the right-hand member fuselage of starting fan blade 2 and refrigeration fan blade 3, by end cap lock screw 10 end cap 11 is installed, on the end cap of refrigeration fan blade 3, vent 13 is arranged and connect guide duct 14, the mounting screw 12 that is installed on the automotive frame is being arranged on the fuselage.
Working principle: automobile is in stroke, starting fan blade 2, resistance by wind promotes to produce fast turn-around, the rotating shaft I of fan blade promptly drives belt pulley I 4, belt pulley I 4 rotation interlock belt pulley II 5, running up of the refrigeration fan blade 3 sailed on the rotating shaft II driven in the rotation of belt pulley II 5 again, make it produce 10～6 ℃ cold wind naturally, cold wind is squeezed automatically to irritate in vent 13 backs by refrigeration fan blade 3 and makes the cold wind air-flow directly impact affiliated braking hub place fast by the guide duct 14 of vent, makes its brake hub (high temperature that produces during brake) cooling automatically incessantly.
Claims (1)
1. a truck is braked the hub Coolers, by fuselage, the starting fan blade, the refrigeration fan blade, belt pulley, belt, case, the belt pulley locking nut, the fan blade locking nut, the jump ring bearing, the end cap lock screw, vent and guide duct are formed, it is characterized in that: go up at fuselage (1) rotating shaft I and rotating shaft II are installed, at the right-hand member of rotating shaft I starting fan blade (2) is installed, left end is installed belt pulley I (4), at the right-hand member of rotating shaft II refrigeration fan blade (3) is installed, left end is installed belt pulley II (5), between belt pulley I (4) and the belt pulley II (5) by belt (6) transmission, and it is fixing by belt pulley locking nut (8), case (7) is installed in outside at belt pulley I (4) and belt pulley II (5), go up installation fan blade locking nut (9) at starting fan blade (2) and refrigeration fan blade (3), on the right-hand member fuselage of starting fan blade (2) and refrigeration fan blade (3), by end cap lock screw (10) end cap (11) is installed, on the end cap of refrigeration fan blade (3), vent (13) is arranged and connect guide duct (14), the mounting screw (12) that is installed on the automotive frame is being arranged on the fuselage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201255159U CN201461810U (en) | 2009-07-06 | 2009-07-06 | Cooler of trunk brake hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201255159U CN201461810U (en) | 2009-07-06 | 2009-07-06 | Cooler of trunk brake hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201461810U true CN201461810U (en) | 2010-05-12 |
Family
ID=42389163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201255159U Expired - Fee Related CN201461810U (en) | 2009-07-06 | 2009-07-06 | Cooler of trunk brake hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201461810U (en) |
-
2009
- 2009-07-06 CN CN2009201255159U patent/CN201461810U/en not_active Expired - Fee Related
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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: 20100512 Termination date: 20100706 |