CN106800241A - A kind of crane gear suspension hook - Google Patents
A kind of crane gear suspension hook Download PDFInfo
- Publication number
- CN106800241A CN106800241A CN201510835343.4A CN201510835343A CN106800241A CN 106800241 A CN106800241 A CN 106800241A CN 201510835343 A CN201510835343 A CN 201510835343A CN 106800241 A CN106800241 A CN 106800241A
- Authority
- CN
- China
- Prior art keywords
- suspension hook
- safety buckle
- crane gear
- spring
- hydraulic cylinder
- 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.)
- Pending
Links
Abstract
The invention discloses a kind of crane gear suspension hook, including coupler body（1）, hook neck（2）, safety buckle（3）And hydraulic cylinder（4）, it is characterised in that：The safety buckle（3）Coupler body top is fixed on by locking nut, and is connected with hydraulic cylinder；The safety buckle（3）It is made up of geometrical clamp, locking bolt and spring, the spring is located at the centre of the geometrical clamp and locking bolt.Suspension hook of the present invention has locking device, makes it have good job stability, while intensity is high, good toughness, bearing capacity are big.
Description
Technical field
The present invention relates to crane gear accessory field, more particularly to a kind of crane gear suspension hook.
Background technology
Suspension hook is most common a kind of suspender in hoisting machinery.
The content of the invention
The invention discloses a kind of crane gear suspension hook, including coupler body（1）, hook neck（2）, safety buckle（3）And hydraulic cylinder（4）, it is characterised in that：The safety buckle（3）Coupler body top is fixed on by locking nut, and is connected with hydraulic cylinder；The safety buckle（3）It is made up of geometrical clamp, locking bolt and spring, the spring is located at the centre of the geometrical clamp and locking bolt.Suspension hook of the present invention has locking device, makes it have good job stability, while intensity is high, good toughness, bearing capacity are big.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Specific embodiment
As shown in figure 1, a kind of crane gear suspension hook, including coupler body（1）, hook neck（2）, safety buckle（3）And hydraulic cylinder（4）, it is characterised in that：The safety buckle（3）Coupler body top is fixed on by locking nut, and is connected with hydraulic cylinder；The safety buckle（3）It is made up of geometrical clamp, locking bolt and spring, the spring is located at the centre of the geometrical clamp and locking bolt.Suspension hook of the present invention has locking device, makes it have good job stability, while intensity is high, good toughness, bearing capacity are big.
Claims (1)
1. a kind of crane gear suspension hook, including coupler body（1）, hook neck（2）, safety buckle（3）And hydraulic cylinder（4）, it is characterised in that：The safety buckle（3）Coupler body top is fixed on by locking nut, and is connected with hydraulic cylinder；The safety buckle（3）It is made up of geometrical clamp, locking bolt and spring, the spring is located at the centre of the geometrical clamp and locking bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510835343.4A CN106800241A (en) | 2015-11-26 | 2015-11-26 | A kind of crane gear suspension hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510835343.4A CN106800241A (en) | 2015-11-26 | 2015-11-26 | A kind of crane gear suspension hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106800241A true CN106800241A (en) | 2017-06-06 |
Family
ID=58977075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510835343.4A Pending CN106800241A (en) | 2015-11-26 | 2015-11-26 | A kind of crane gear suspension hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106800241A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111994782A (en) * | 2020-09-22 | 2020-11-27 | 中铁电气化局集团有限公司 | Self-releasing device for lifting hook and using method thereof |
-
2015
- 2015-11-26 CN CN201510835343.4A patent/CN106800241A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111994782A (en) * | 2020-09-22 | 2020-11-27 | 中铁电气化局集团有限公司 | Self-releasing device for lifting hook and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170606 |
|
| WD01 | Invention patent application deemed withdrawn after publication |