CN2799504Y - Anti-detachment device for steel wire rope electric block - Google Patents
Anti-detachment device for steel wire rope electric block Download PDFInfo
- Publication number
- CN2799504Y CN2799504Y CN 200520031138 CN200520031138U CN2799504Y CN 2799504 Y CN2799504 Y CN 2799504Y CN 200520031138 CN200520031138 CN 200520031138 CN 200520031138 U CN200520031138 U CN 200520031138U CN 2799504 Y CN2799504 Y CN 2799504Y
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- CN
- China
- Prior art keywords
- wire rope
- steel wire
- electric block
- utility
- reel
- 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 discloses an anti-detachment device for a steel wire rope electric block, which belongs to a hoisting machine. The utility model solves the technical problem that an anti-detachment device for a steel wire rope electric block is designed, and the steel wire rope of the utility model can not slip on an output shaft of a speed reducer or on a front end cover of a motor from a reel drum causing accidents. The utility model comprises a motor, a speed reducer, a reel drum and a reel drum casing, wherein both ends of the reel drum are respectively arranged in flange holes; an interstice between the reel drum and a flange is smaller than the diameter of the steel wire rope. The utility model can be mainly used for the steel wire rope electric block.
Description
Technical field:
The utility model relates to the anticreep rope mechanism of a kind of elevator machinery, particularly a kind of steel-wire rope type electric block.
Background technology:
Existing steel-wire rope type electric block, normal generation steel rope takes off rope from reel accident, its reason is that the distance of end face of the two ends of reel and two end flanges is bigger, and the termination that steel rope twines reel steel rope takes place often is shed on deboost axle or the motor front end cover from reel, and is accidents caused.
Summary of the invention:
The utility model technical issues that need to address are anticreep rope mechanisms of a kind of steel-wire rope type electric block of design, and steel rope can not break away from that reel drops on reducer output shaft or the motor front end cover and accidents caused.The technical solution of the utility model is, a kind of anticreep rope mechanism of steel-wire rope type electric block, it comprises motor, retarder, reel and reel housing, it is characterized in that: the two ends of reel place respectively in the flange hole, and the gap between reel and the flange hole is less than the diameter of steel rope.The utility model is owing to put in reel two ends lengthenings in the flange hole, and its gap is less than wirerope diameter, thereby has anti-steel rope compared with the prior art and fall the advantage that the rope accident takes place.
Description of drawings:
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment:
In conjunction with above-mentioned accompanying drawing the utility model is elaborated, axle 4 is through in the hollow shaft 7, its two ends are connected with the output shaft of motor 1 and the input shaft of retarder 8 respectively, hollow shaft 7 is connected with reel 3 with the output shaft of retarder respectively, stretch respectively in the hole of flange 2,6 at the two ends of reel, gap between reel and flange 2,6 holes should guarantee that steel rope can not be accidents caused from slippage on the reel less than wirerope diameter.Reel housing 5 is fixed by bolts on the flange 2,6.
Claims (1)
1, a kind of anticreep rope mechanism of steel-wire rope type electric block, it comprises motor, retarder, reel and reel housing, it is characterized in that: the two ends of reel place respectively in the flange hole, and the gap between reel and the flange hole is less than the diameter of steel rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520031138 CN2799504Y (en) | 2005-06-29 | 2005-06-29 | Anti-detachment device for steel wire rope electric block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520031138 CN2799504Y (en) | 2005-06-29 | 2005-06-29 | Anti-detachment device for steel wire rope electric block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2799504Y true CN2799504Y (en) | 2006-07-26 |
Family
ID=36841999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520031138 Expired - Fee Related CN2799504Y (en) | 2005-06-29 | 2005-06-29 | Anti-detachment device for steel wire rope electric block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2799504Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103466492A (en) * | 2013-08-30 | 2013-12-25 | 成都科盛石油科技有限公司 | Drilling winch |
| CN103407924B (en) * | 2013-07-31 | 2016-02-10 | 北京市三一重机有限公司 | Construction machinery and equipment, winding plant and preventing wire rope from falling mechanism thereof |
| CN111285278A (en) * | 2020-02-19 | 2020-06-16 | 海鹰企业集团有限责任公司 | Double-layer roller winch for multi-cable-diameter dragging array cable |
-
2005
- 2005-06-29 CN CN 200520031138 patent/CN2799504Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407924B (en) * | 2013-07-31 | 2016-02-10 | 北京市三一重机有限公司 | Construction machinery and equipment, winding plant and preventing wire rope from falling mechanism thereof |
| CN103466492A (en) * | 2013-08-30 | 2013-12-25 | 成都科盛石油科技有限公司 | Drilling winch |
| CN111285278A (en) * | 2020-02-19 | 2020-06-16 | 海鹰企业集团有限责任公司 | Double-layer roller winch for multi-cable-diameter dragging array cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |