CN2516519Y - Enclosed hook - Google Patents
Enclosed hook Download PDFInfo
- Publication number
- CN2516519Y CN2516519Y CN 02218451 CN02218451U CN2516519Y CN 2516519 Y CN2516519 Y CN 2516519Y CN 02218451 CN02218451 CN 02218451 CN 02218451 U CN02218451 U CN 02218451U CN 2516519 Y CN2516519 Y CN 2516519Y
- Authority
- CN
- China
- Prior art keywords
- steel plate
- right steel
- suspension hook
- type suspension
- novel closed
- 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 a new closed hook, comprising a left and a right steel plate which are connected with each other, wherein, a pulley is arranged between the left and the right steel plate through a pulley spindle; the hook head is positioned between the left and the right steel plate via a hook spindle. The utility model has the advantages of reasonable structure, high strength, non-deformation, safety and reliability, long service life, convenient assembly, avoiding the abnormal abrasion and damage due to the arrangement of all the parts in the housing, low maintenance and no housing scraping.
Description
Technical field:
The utility model relates to a kind of hoisting crane suspension hook.
Background technology:
Existing hoisting crane owing to reasons such as its structures, exists intensity not high with suspension hook, and is yielding, and easily produce and scrape the storehouse phenomenon, and inconvenient maintenance, service life is short.
Summary of the invention:
The purpose of this utility model is to provide a kind of intensity height, safe and reliable novel closed-type suspension hook.
Technical solution of the present utility model is:
A kind of novel closed-type suspension hook, its feature: left and right two interconnective integral plates are arranged, and pulley is loaded between the left and right steel plate by sheave shaft, and gib head is loaded between the steel plate of the left and right sides by the suspension hook axle.
Pass through bolted connection between the left and right steel plate.The top load of left and right steel plate connects steel plate.The outward flange of left and right steel plate is camber line shape.Bearing set on the gib head.
The utility model is rational in infrastructure, intensity height, indeformable, safe and reliable, long service life; Easy to assembly, and all parts all are loaded on enclosure interior, have avoided heel and toe wear and damage, and maintenance load is little; The storehouse phenomenon can not appear scraping.
Description of drawings:
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the configuration diagram of an embodiment of the utility model.
Fig. 2 is the outside drawing of Fig. 1 embodiment.
The specific embodiment:
A kind of novel closed-type suspension hook, left and right two interconnective integral plates 1,2 are arranged, pulley 3,4 is loaded between the left and right steel plate 1,2 by sheave shaft, and gib head 5 is loaded between the left and right sides steel plate 1,2 by suspension hook axle 6, connects by bolt 7 between the left and right steel plate 1,2, the top load of left and right steel plate 1,2 connects steel plate 8, the outward flange of left and right steel plate 1,2 is camber line shape, and bearing set 9 on the gib head 5, and bearing is loaded on the bearing seat 10, but make both side-to-side movements of gib head 5, again can 360 degree rotations.
Claims (5)
1, a kind of novel closed-type suspension hook is characterized in that: left and right two interconnective integral plates are arranged, and pulley is loaded between the left and right steel plate by sheave shaft, and gib head is loaded between the steel plate of the left and right sides by the suspension hook axle.
2, novel closed-type suspension hook according to claim 1 is characterized in that: pass through bolted connection between the left and right steel plate.
3, novel closed-type suspension hook according to claim 1 is characterized in that: the top load of left and right steel plate connects steel plate.
4, according to claim 1,2 or 3 described novel closed-type suspension hooks, it is characterized in that: the outward flange of left and right steel plate is camber line shape.
5, according to claim 1,2 or 3 described novel closed-type suspension hooks, it is characterized in that: bearing set on the gib head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02218451 CN2516519Y (en) | 2002-01-17 | 2002-01-17 | Enclosed hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02218451 CN2516519Y (en) | 2002-01-17 | 2002-01-17 | Enclosed hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2516519Y true CN2516519Y (en) | 2002-10-16 |
Family
ID=33697102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02218451 Expired - Fee Related CN2516519Y (en) | 2002-01-17 | 2002-01-17 | Enclosed hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2516519Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100402405C (en) * | 2003-03-06 | 2008-07-16 | 德马格起重机及部件有限公司 | Hanging device of hoisting hock |
| CN102992179A (en) * | 2012-11-19 | 2013-03-27 | 常州海力船用设备有限公司 | Marine 35-ton lifting hook group |
| CN108128695A (en) * | 2017-12-19 | 2018-06-08 | 重庆大江工业有限责任公司 | A kind of suspender and method for being used to lift speed changer transfer case |
-
2002
- 2002-01-17 CN CN 02218451 patent/CN2516519Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100402405C (en) * | 2003-03-06 | 2008-07-16 | 德马格起重机及部件有限公司 | Hanging device of hoisting hock |
| CN102992179A (en) * | 2012-11-19 | 2013-03-27 | 常州海力船用设备有限公司 | Marine 35-ton lifting hook group |
| CN108128695A (en) * | 2017-12-19 | 2018-06-08 | 重庆大江工业有限责任公司 | A kind of suspender and method for being used to lift speed changer transfer case |
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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 |