CN201396007Y - Electric shutter machine braking brake disk - Google Patents
Electric shutter machine braking brake disk Download PDFInfo
- Publication number
- CN201396007Y CN201396007Y CN2009201450946U CN200920145094U CN201396007Y CN 201396007 Y CN201396007 Y CN 201396007Y CN 2009201450946 U CN2009201450946 U CN 2009201450946U CN 200920145094 U CN200920145094 U CN 200920145094U CN 201396007 Y CN201396007 Y CN 201396007Y
- Authority
- CN
- China
- Prior art keywords
- brake
- brake disk
- brake disc
- electric shutter
- machine 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.)
- Expired - Fee Related
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- Braking Arrangements (AREA)
Abstract
The utility model relates to a brake disk, in particular to an electric shutter machine braking brake disk which comprises brake leather, a brake disk, a locating mandrel and a radial brake connectingblock, wherein the brake disk made from steel plates and the locating mandrel made through powder metallurgy are fixed together through riveting, the radial brake connecting block made from steel plates is fixed on the brake disk through welding, and the brake leather made from amianthine-based frictional materials is glued on the brake disk through epoxy adhesive. Compared with the prior art, the electric shutter machine braking brake disk has the characteristics of reasonable design and simple structure, does not pollute the environment during machining process, and is economical and practical.
Description
Technical field
The utility model relates to a kind of brake disc, and a kind of electric rolling gate machine skidding dish specifically is provided.
Background technology
Electric rolling gate machine skidding dish under the prior art, be when the electric rolling gate door needs to stop in process of rising or falling, then need this mechanism and other mechanism associating fast braking, guarantee that rolling-gate in time is parked in the position that need stop, and guarantee that door curtain can not rely on deadweight to glide.Present brake disc, its main material are aluminium alloys or cast iron, then by die casting or casting, through the machining aftershaping, need to consume a large amount of fuel and cause environment pollution in forming process.
Summary of the invention
The utility model is at above deficiency, and a kind of reasonable in design, simple in structure, electric rolling gate machine skidding dish that process is environment friendly and pollution-free, economical and practical is provided.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of electric rolling gate machine skidding dish, comprise brake rubber block, brake disc, positioning core axle and the contiguous block that radially brakes, the positioning core axle that the brake disc of described firm plate system and powder metallurgy are made by riveted and fixed together, the radially brake contiguous block of steel plate system is fixed by welding on the described brake disc, and the brake rubber block of asbestos base friction material is bonded on the described brake disc by epoxy glue.
A kind of electric rolling gate machine skidding dish of the present utility model, its compared with prior art, have reasonable in design, simple in structure, process is environment friendly and pollution-free, characteristics such as economical and practical.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a kind of structural front view of electric rolling gate machine skidding dish;
Fig. 2 is that a kind of A-A of electric rolling gate machine skidding dish is to the structure sectional view.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, but not as to qualification of the present utility model.
Provide a most preferred embodiment below:
A kind of electric rolling gate machine skidding dish, comprise brake rubber block 1, brake disc 2, positioning core axle 3 and the contiguous block 4 that radially brakes, the positioning core axle 3 that the brake disc 2 and the powder metallurgy of described firm plate system is made by riveted and fixed together, the radially brake contiguous block 4 of steel plate system is fixed by welding on the described brake disc 2, and the brake rubber block 1 of asbestos base friction material is bonded on the described brake disc 2 by epoxy glue.
A kind of electric rolling gate machine skidding dish of the present utility model, its resistant load transmission is to be united with the contiguous block 4 that radially brakes by brake rubber block 1 resistive torque is delivered to brake disc 2, be delivered to positioning core axle 3 through brake disc 2 again, stop the rotation of electric rolling gate door, door curtain to descend thereby play.
Above-described embodiment, the utility model specific embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacing all should be included in the protection domain of the present utility model.
Claims (1)
1, a kind of electric rolling gate machine skidding dish, comprise brake rubber block, brake disc, positioning core axle and the contiguous block that radially brakes, it is characterized in that, the positioning core axle that the brake disc of described firm plate system and powder metallurgy are made by riveted and fixed together, the radially brake contiguous block of steel plate system is fixed by welding on the described brake disc, and the brake rubber block of asbestos base friction material is bonded on the described brake disc by epoxy glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201450946U CN201396007Y (en) | 2009-03-06 | 2009-03-06 | Electric shutter machine braking brake disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201450946U CN201396007Y (en) | 2009-03-06 | 2009-03-06 | Electric shutter machine braking brake disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201396007Y true CN201396007Y (en) | 2010-02-03 |
Family
ID=41618513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201450946U Expired - Fee Related CN201396007Y (en) | 2009-03-06 | 2009-03-06 | Electric shutter machine braking brake disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201396007Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410890A (en) * | 2013-08-01 | 2013-11-27 | 奇瑞汽车股份有限公司 | Ceramic brake disc |
-
2009
- 2009-03-06 CN CN2009201450946U patent/CN201396007Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410890A (en) * | 2013-08-01 | 2013-11-27 | 奇瑞汽车股份有限公司 | Ceramic brake disc |
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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: 20100203 Termination date: 20110306 |