CN201334338Y - Brake wheel - Google Patents
Brake wheel Download PDFInfo
- Publication number
- CN201334338Y CN201334338Y CNU200820230436XU CN200820230436U CN201334338Y CN 201334338 Y CN201334338 Y CN 201334338Y CN U200820230436X U CNU200820230436X U CN U200820230436XU CN 200820230436 U CN200820230436 U CN 200820230436U CN 201334338 Y CN201334338 Y CN 201334338Y
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- CN
- China
- Prior art keywords
- brake wheel
- outer face
- utility
- face
- model
- 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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Abstract
The utility model relates to a braking device, in particular to a brake wheel, which comprises a circular external end face and an axle hole arranged in the center of the external end face. The utility model is characterized in that a main frame plate is arranged toward the centerline of the inner wall of the external end face and the other end of the main frame plate is connected with an axle bush. The utility model has the advantages of long service life and high safety performance.
Description
Technical field
The utility model relates to a kind of brake equipment, particularly a kind of brake wheel.
Background technology
The casting bridge crane is the indispensable equipment of metallurgy industry, and brake system is the position of bridge crane most critical, and wherein brake wheel is crucial parts, the metallurgy industry high-temperature area particularly metallurgical casting hang, what lift by crane all is molten steel, ladle, after ambient temperature height, the brake wheel of prior art use about half a year, the brake wheel face begins depression, cause brake rubber block and brake wheel gap to become big, and when renewing brake rubber block, 60% faying face difficulty again reach standard, therefore need annual replacing, the productive costs height.Because the variation of brake wheel face causes braking unreliable, if lifting is molten steel, then may cause molten steel to overflow, and causes serious accident.
The utility model content
The purpose of this utility model is to provide a kind of brake wheel, and it is long service life but also safety performance height not only.
Realize that the utility model purpose technical scheme is: a kind of brake wheel, comprise outer face that is circular and the axis hole that is arranged on the outer face center of circle, it is characterized in that: the line of centers along the outer face inwall is provided with main gusset, and the other end of this main gusset is connected with axis hole.
And described outer face, main gusset and axis hole are the global formation structure.
And the two ends of outer face have the reinforced rib that extends internally.
And has the hole on the main gusset.
Advantage of the present utility model is: 1. not yielding, and long service life.2. can guarantee higher faying face, safety performance height.
Description of drawings
Fig. 1 is the cutaway view of brake wheel.
Fig. 2 is the cutaway view of brake wheel when axle is taper.
Fig. 3 is the structural representation of prior art brake wheel.
The specific embodiment
The utility model is described further below with reference to embodiment referring to Fig. 1～3.
The utility model relates to a kind of brake equipment, particularly a kind of brake wheel, comprise outer face 2 that is circular and the axis hole 1 that is arranged on outer face 2 centers of circle, its distinctive feature is: the line of centers along outer face 2 inwalls is provided with main gusset 3, and the other end of this main gusset 3 is connected with axis hole 1.
The outer wall of outer face 2 is used for installing brake rubber block, owing to be connected with main gusset 3 along the line of centers of outer face 2 inwalls, the stress point of outer face 2 has moved to its center, and is stressed even, not yielding, long service life.
And described outer face 2, main gusset 3 and axis hole 1 are the global formation structure.
Brake wheel adopts the global formation structure, belongs to Casting Parts or framing member.
The two ends that further technical scheme can be an outer face 2 have the reinforced rib 5 that extends internally.
Two ends at outer face 2 are provided with the reinforced rib 5 that extends internally, and can change its stress point, strengthen the pressure resistance at two ends, and are not yielding, guaranteed the smooth degree of outer face, make the faying face of brake rubber block mounted thereto remain higher level.
And has hole 4 on the main gusset.
There is transmission shaft from this hole 4, to pass transfer torque.
Claims (4)
1. a brake wheel comprises outer face that is circular and the axis hole that is arranged on the outer face center of circle, and it is characterized in that: the line of centers along the outer face inwall is provided with main gusset, and the other end of this main gusset is connected with axis hole.
2. a kind of brake wheel according to claim 1 is characterized in that: described outer face, main gusset and axis hole are the global formation structure.
3. a kind of brake wheel according to claim 1 is characterized in that: the two ends of outer face have the reinforced rib that extends internally.
4. according to claim 1 brake wheel, it is characterized in that: have the hole on the main gusset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820230436XU CN201334338Y (en) | 2008-12-19 | 2008-12-19 | Brake wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820230436XU CN201334338Y (en) | 2008-12-19 | 2008-12-19 | Brake wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201334338Y true CN201334338Y (en) | 2009-10-28 |
Family
ID=41285987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820230436XU Expired - Fee Related CN201334338Y (en) | 2008-12-19 | 2008-12-19 | Brake wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201334338Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102774770A (en) * | 2012-07-31 | 2012-11-14 | 吴江信谊精密五金有限公司 | Brake wheel of elevator power device |
-
2008
- 2008-12-19 CN CNU200820230436XU patent/CN201334338Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102774770A (en) * | 2012-07-31 | 2012-11-14 | 吴江信谊精密五金有限公司 | Brake wheel of elevator power device |
| CN102774770B (en) * | 2012-07-31 | 2015-02-18 | 吴江信谊精密五金有限公司 | Brake wheel of elevator power device |
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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: 20091028 Termination date: 20111219 |