CN2114642U - Disk brake for belt conveyer - Google Patents
Disk brake for belt conveyer Download PDFInfo
- Publication number
- CN2114642U CN2114642U CN 92211373 CN92211373U CN2114642U CN 2114642 U CN2114642 U CN 2114642U CN 92211373 CN92211373 CN 92211373 CN 92211373 U CN92211373 U CN 92211373U CN 2114642 U CN2114642 U CN 2114642U
- Authority
- CN
- China
- Prior art keywords
- brake wheel
- brake
- disk brake
- belt conveyer
- braking
- 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.)
- Granted
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Abstract
The disk brake can be used for steeply inclined belt conveyor or other machines to do safety braking and service braking. The utility model is characterized in that the brake wheel of the disk brake comprises two lateral plates with a plurality of vent holes and a plurality of vane arranged between the two lateral plates and a reversing air protecting cover is arranged above the brake wheel. The structure increases the heat dissipating area, has the forced cooling function, enhances the coefficient of heat dissipation and improves the braking power.
Description
The utility model relates to belt conveyer, particularly the drg of using on the large inclination belt conveyor.
The drg of existing belt conveyer has push rod shoe brake drg, hydraulic brake, hydraulic brake etc.The B.P. of shoe brake drg is less, and the brake wheel surface temperature rise is big, is difficult to satisfy than high spud angle, than the requirement of long belt conveyor; Hydraulic brake, the B.P. of hydraulic brake can increase relatively, but element is made complexity, the cost height, and functional reliability is lower.Also have the dish lock drg of using on a kind of winch, because its brake wheel structure is the unitary solid formula, dissipating area is little, can not be used for high-performance belt conveyer or other high-power machinery.
The purpose of this utility model is to provide a kind of B.P. big, simple in structure for belt conveyer or other machinery, and seriation is easy, the plate disc brake that reliability is high.
Structure of the present utility model is made of jointly brake wheel and Pan Zha, glancing impact works by the friction force of brake wheel face with dish lock contact surface, brake wheel and macro-axis key connecting, and be bearing on the bearing seat, for solving the frictional heat problem, brake wheel is designed to hollow fan blade type and promptly is made of the some air blades between two leaf side plates and the side plate, has some breather ports on the side plate, brake wheel top is provided with fan housing, is used for protection and the effect of inverted ventilation heat-dissipation.
The utlity model has dish lock brake structural simple advantage,, have the effect of the big and force-air cooling of dissipating area, thereby can on high-power belt conveyer or other high-power machinery, use, reach the purpose of reliable braking because brake wheel adopts fan blade type.
The utility model is described in further detail below in conjunction with accompanying drawing 1,2.
Fig. 1 is a birds-eye view of the present utility model
Fig. 2 is a lateral plan of the present utility model
1. side plates, 2. blades, 3. wheel hubs, 4. guard shields, 5. breather ports, 6. dish locks, 7. macro-axis, 8. bearing seats, 9. bases, 10. brake wheels among Fig. 1,2
At Fig. 1, in 2, have some breather ports (5) on the biside plate (1), and between biside plate (1), be welded with some blades (2), the brake wheel (10) that biside plate (1) is welded and has formed this drg jointly on wheel hub (3), protective cover (4) is installed on the top of brake wheel (10), brake wheel (10) and guard shield (4) have constituted cooling system and protective action have been arranged, brake wheel (10) and macro-axis (7) key connecting also are bearing on bearing seat (8) and the base (9) jointly, brake wheel (10) He Panzha (6) does not contact when normal operation, constitute friction pair at the needs glancing impact, the macro-axis (7) that moves through of mechanical equipment makes brake wheel (10) rotation, when glancing impact brake wheel (10) He Panzha (6) contact, friction braking, because the rotation of brake wheel (10) and the effect of blade (2), distinguished and admirablely enter, and go out by brake wheel (10) through breather port, stop that through guard shield (4) downward operation further cools off brake wheel (10), reach the purpose of self area heat radiation and force-air cooling.
The structure of the utility model brake wheel can be that the steel plate welding also can be an inblock cast.This drg can be used for belt conveyer or other mechanical safety arrestment and service braking.
Claims (1)
1, a kind of dish lock drg mainly is made up of brake wheel, Pan Zha, macro-axis, guard shield, bearing and annex, it is characterized in that: brake wheel is that hollow fan blade type promptly is made of the some air blades between two leaf side plates and the side plate, and has some breather ports on side plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 92211373 CN2114642U (en) | 1992-03-16 | 1992-03-16 | Disk brake for belt conveyer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 92211373 CN2114642U (en) | 1992-03-16 | 1992-03-16 | Disk brake for belt conveyer |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2114642U true CN2114642U (en) | 1992-09-02 |
Family
ID=4956393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 92211373 Granted CN2114642U (en) | 1992-03-16 | 1992-03-16 | Disk brake for belt conveyer |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2114642U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100389273C (en) * | 2003-04-02 | 2008-05-21 | 洛林碳电路元件公司 | Ventilated disc brake pads |
CN102616534A (en) * | 2012-03-30 | 2012-08-01 | 太原科技大学 | Belt conveyor braking system and dynamic control method thereof |
-
1992
- 1992-03-16 CN CN 92211373 patent/CN2114642U/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100389273C (en) * | 2003-04-02 | 2008-05-21 | 洛林碳电路元件公司 | Ventilated disc brake pads |
CN102616534A (en) * | 2012-03-30 | 2012-08-01 | 太原科技大学 | Belt conveyor braking system and dynamic control method thereof |
CN102616534B (en) * | 2012-03-30 | 2014-03-05 | 太原科技大学 | Belt conveyor braking system and dynamic control method thereof |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |