CN202116190U - Hoisting tool of oversized casting - Google Patents
Hoisting tool of oversized casting Download PDFInfo
- Publication number
- CN202116190U CN202116190U CN2011201656397U CN201120165639U CN202116190U CN 202116190 U CN202116190 U CN 202116190U CN 2011201656397 U CN2011201656397 U CN 2011201656397U CN 201120165639 U CN201120165639 U CN 201120165639U CN 202116190 U CN202116190 U CN 202116190U
- Authority
- CN
- China
- Prior art keywords
- hoisting
- hook
- ring
- suspension
- suspension ring
- 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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- Load-Engaging Elements For Cranes (AREA)
Abstract
A hoisting tool of an oversized casting belongs to the technical field of transport equipment and comprises a hoisting hook and a hoisting ring. A round hole is arranged at the end portion of the hoisting hook. The hoisting hook is connected with the hoisting ring through a bolt fixed on the hoisting ring. The hoisting hook is in a J structure. The hoisting ring is in a U structure. The hoisting ring and the bolt are fixed by welding. The diameter of the bolt fixed on the hoisting ring is smaller than that of the round hole at the end portion of the hoisting hook. The hoisting ring can rotate in a plane of the hoisting hook. Compared with the prior art, the hoisting tool with the strong and durable hoisting hook is simple in structure and convenient to manufacture, saves a great many steel wire ropes, increases safety simultaneously, and has wide using and popularization value.
Description
Technical field
The utility model relates to the lifting device of super large foundry goods, belongs to equipment technology field of transport.
Background technology
In the lifting transportation of each factory to the super large foundry goods, practical maximum is that steel rope is directly tied up on foundry goods, utilizes equipment hoisting transportations such as hoisting crane more at present.When directly using steel rope; Steel rope and the friction of foundry goods direct contact make steel rope impaired, and huge potential safety hazard is so not only arranged; And waste steel rope; According to incompletely statistics, the annual steel rope of wasting owing to the suspending large foundry goods of each medium-sized company just reaches more than 1 ton, and the productive costs of company is increased.
Summary of the invention
In view of the defective that prior art exists, the purpose of the utility model provides a kind of durable, lifting device of practicing thrift the ultra-large type foundry goods of cost and safety simple in structure, wear-resisting.
For realizing above-mentioned purpose, the technical solution that the utility model adopted is: the lifting device of ultra-large type foundry goods, comprise suspension hook and suspension ring, and the suspension hook end is provided with a circular hole, and suspension hook is connected with suspension ring through the bolt that is fixed on the suspension ring.
Said suspension hook is a J type structure, and suspension ring are U type structure.
Welding is fixing between said suspension ring and the bolt.
The said diameter that is fixed on the bolt on the suspension ring is littler than the Circularhole diameter of suspension hook end.
Said suspension ring can rotate in the suspension hook plane.
The utility model compared with prior art, suspension hook is durable, and simple in structure, and is easy to make, both saved a large amount of steel ropes, increased safety performance again, has and uses promotional value widely.
Description of drawings
Fig. 1 is the lifting device structural representation of super large foundry goods;
Fig. 2 is example structure figure.
Among the figure: 1, suspension hook, 2, suspension ring, 3, bolt, 4, the hole, 5, steel rope.
The specific embodiment
The lifting device of super large foundry goods as shown in Figure 1 comprises suspension hook 1 and suspension ring 2, and suspension hook 1 end is provided with a circular hole, and suspension hook 1 is connected with suspension ring 2 through the bolt 3 that is fixed on the suspension ring 2.
Said suspension hook 1 is a J type structure, and suspension ring 2 are U type structure.
Welding is fixing between said suspension ring 2 and the bolt 3.
The said diameter that is fixed on the bolt 3 on the suspension ring 2 is littler than the Circularhole diameter of suspension hook 1 end.
Said suspension ring 2 can rotate in suspension hook 1 plane.
When using this lifting device, only need the gib head of several suspension hooks 1 is passed the hole 4 of super large foundry goods, connect steel rope 5 on suspension ring 2 tops, equipment such as steel rope 5 connection hoisting cranes just can lift transportation with the super large foundry goods.
Claims (5)
1. the lifting device of super large foundry goods is characterized in that comprising suspension hook (1) and suspension ring (2), and suspension hook (1) end is provided with a circular hole, and suspension hook (1) is connected with suspension ring (2) through the bolt (3) that is fixed on the suspension ring (2).
2. the lifting device of super large foundry goods according to claim 1 is characterized in that said suspension hook (1) is J type structure, and suspension ring (2) are U type structure.
3. the lifting device of super large foundry goods according to claim 1 is characterized in that welding is fixing between said suspension ring (2) and the bolt (3).
4. the lifting device of super large foundry goods according to claim 1 is characterized in that the said diameter that is fixed on the bolt (3) on the suspension ring (2) is littler than the Circularhole diameter of suspension hook (1) end.
5. the lifting device of super large foundry goods according to claim 1 is characterized in that said suspension ring (2) can rotate in suspension hook (1) plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201656397U CN202116190U (en) | 2011-05-23 | 2011-05-23 | Hoisting tool of oversized casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201656397U CN202116190U (en) | 2011-05-23 | 2011-05-23 | Hoisting tool of oversized casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202116190U true CN202116190U (en) | 2012-01-18 |
Family
ID=45457273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201656397U Expired - Fee Related CN202116190U (en) | 2011-05-23 | 2011-05-23 | Hoisting tool of oversized casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202116190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102718126A (en) * | 2012-06-14 | 2012-10-10 | 天润曲轴股份有限公司 | Crankshaft hook |
-
2011
- 2011-05-23 CN CN2011201656397U patent/CN202116190U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102718126A (en) * | 2012-06-14 | 2012-10-10 | 天润曲轴股份有限公司 | Crankshaft hook |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20180523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |