CN204980847U - A hoist for major axis class article - Google Patents
A hoist for major axis class article Download PDFInfo
- Publication number
- CN204980847U CN204980847U CN201520392268.4U CN201520392268U CN204980847U CN 204980847 U CN204980847 U CN 204980847U CN 201520392268 U CN201520392268 U CN 201520392268U CN 204980847 U CN204980847 U CN 204980847U
- Authority
- CN
- China
- Prior art keywords
- clamping piece
- coupler body
- hoist
- type groove
- pinch
- 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
The utility model relates to a device of hoisting. Be directed against major axis class article at the technical problem of in -process existence that hoists in solving the actual production, the utility model provides a hoist for major axis class article, this hoist include the unanimous clamping device of two nested structures, its characterized in that at least: clamping device include a coupler body, the hook tail of coupler body has U type groove, still include pinch -off blades, be equipped with the lifting eye on being close to the plate body at pinch -off blades top, be equipped with the shaft hole in the below of lifting eye, shaft hole on the pinch -off blades is arranged in the U type groove of aforementioned hook tail, and the articulated shaft passes the cell wall of hook tail U type groove both sides and the shaft hole on the pinch -off blades, and coupler body and pinch -off blades can wind the articulated shaft free rotation. The beneficial effects of the utility model are that: rational in infrastructure, the preparation is simple and convenient, the convenient and fast during operation, the compaginating of article and hoist guarantees that the stability of major axis class article is hoist simultaneously.
Description
Technical field
The utility model relates to a kind of hoisting device, specifically refers to a kind of suspender for major axis type objects.
Background technology
Often need to sling to the object of some major axis classes in the process of machine up, current modal method of operation is adopting steel rope tying up near the two ends of long shaft, reaching by hoisting wirerope the object that object slings.But find in actual mechanical process, steel rope is adopted to tie up major axis type objects two ends, one is that operation is wasted time and energy, two is that the fastness that steel rope is tied up can not get ensureing, serious safety misadventure can be caused when tying up and coming off, therefore in the urgent need to a kind of sling for long shaft time easy and simple to handle, suspender that reliability is high.
Summary of the invention
For solving technical matters existing in hoisting process for long shaft in actual production, the utility model provides a kind of easy and simple to handle, suspender that reliability is high.
For realizing above-mentioned technical purpose, the technical solution adopted in the utility model is: a kind of suspender for long shaft, this suspender at least comprises the consistent fixing device of two nested structures, it is characterized in that: described fixing device comprises a coupler body, and the hook tail of described coupler body is with U-type groove; Also comprise a clamping piece, plate body near clamping piece top is provided with lifting eye, axis hole is provided with in the below of lifting eye, axis hole on described clamping piece is arranged in the U-type groove of aforementioned hook tail, jointed shaft is through the axis hole on the cell wall of hook tail U-type groove both sides and clamping piece, and coupler body and clamping piece can rotate freely around jointed shaft.
Further, when the length of described clamping piece is rotated with clamping piece, its bottom is not as the criterion by the bill obstruction of coupler body.
Further, the plate body below described clamping piece axis hole is provided with skid resistant course.
Further, described skid resistant course is rubber layer.
The beneficial effects of the utility model are: rational in infrastructure, simple for production, convenient and swift during operation, and the mortise of object and suspender, ensures that the stable of long shaft is sling simultaneously.
Accompanying drawing explanation
Accompanying drawing 1 is the structural front view of fixing device.
Accompanying drawing 2 fixing device dextrad structure cutaway views.
The structural representation of accompanying drawing 3 clamping pieces.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
For a suspender for long shaft, this suspender at least comprises the consistent fixing device of two nested structures.
As shown in Figure 1, this fixing device comprises coupler body 1, clamping piece 2, is connected between the two by jointed shaft 3.As shown in Figure 3, clamping piece 2 is provided with lifting eye 21, and lifting eye 21 is positioned on the plate body on clamping piece top, is provided with axis hole 22 in the below of lifting eye 21.
As shown in Figure 2, the hook tail of coupler body 1 is with U-type groove 11, and the axis hole 22 on clamping piece is arranged in U-type groove, and jointed shaft 3 is through the axis hole 22 on the cell wall of hook tail U-type groove both sides and clamping piece, and coupler body 1 and clamping piece 2 can rotate freely around jointed shaft 3.
By reference to the accompanying drawings shown in 1, when by this fixing device and object in conjunction with time, rotate clamping piece 2, open between clamping piece 2 and coupler body 1, it is inner that object puts coupler body 1 into, lifting eye 21 on clamping piece 2 is upwards stressed, and while stressed, clamping piece 2 rotates the object inside being clipped in coupler body 1 tightly around jointed shaft 3.After adopt the above-mentioned fixing device of two covers at the two ends of a long shaft, object will be sling by stable, and certainly according to actual conditions, this fixing device can adopt many covers to carry out clamping to object and to sling operation.
For ensureing that the object of different-diameter can both be clamped, as shown in Figure 1, during making, when rotating with clamping piece 2, its bottom is not as the criterion by the bill obstruction of coupler body, and namely the bottom of clamping piece 2 can free in and out the inside of coupler body 1.After adopting this design, the clamping radius between clamping piece 2 and coupler body 1 can adjust with object half wire diameter automatic, realizes slinging operation to the clamping of different-diameter object.
Simultaneously for preventing long shaft from moving axially in hoisting process, the plate body below clamping piece axis hole 22 can be arranged the skid resistant course (attached not shown) as great friction coefficients such as rubber layers.
Claims (4)
1. for a suspender for long shaft, this suspender at least comprises the consistent fixing device of two nested structures, it is characterized in that: described fixing device comprises a coupler body, and the hook tail of described coupler body is with U-type groove; Also comprise a clamping piece, plate body near clamping piece top is provided with lifting eye, axis hole is provided with in the below of lifting eye, axis hole on described clamping piece is arranged in the U-type groove of aforementioned hook tail, jointed shaft is through the axis hole on the cell wall of hook tail U-type groove both sides and clamping piece, and coupler body and clamping piece can rotate freely around jointed shaft.
2. a kind of suspender for long shaft according to claim 1, is characterized in that: when the length of described clamping piece is rotated with clamping piece, its bottom is not as the criterion by the bill obstruction of coupler body.
3. a kind of suspender for long shaft according to claim 1, is characterized in that: the plate body below described clamping piece axis hole is provided with skid resistant course.
4. a kind of suspender for long shaft according to claim 3, is characterized in that: described skid resistant course is rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520392268.4U CN204980847U (en) | 2015-06-10 | 2015-06-10 | A hoist for major axis class article |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520392268.4U CN204980847U (en) | 2015-06-10 | 2015-06-10 | A hoist for major axis class article |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204980847U true CN204980847U (en) | 2016-01-20 |
Family
ID=55115237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520392268.4U Expired - Fee Related CN204980847U (en) | 2015-06-10 | 2015-06-10 | A hoist for major axis class article |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204980847U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105858520A (en) * | 2016-05-07 | 2016-08-17 | 浙江双鸟机械有限公司 | Special manual tractor for placing plate component in position |
| CN105905796A (en) * | 2016-06-23 | 2016-08-31 | 合肥市神雕起重机械有限公司 | Locking hook |
-
2015
- 2015-06-10 CN CN201520392268.4U patent/CN204980847U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105858520A (en) * | 2016-05-07 | 2016-08-17 | 浙江双鸟机械有限公司 | Special manual tractor for placing plate component in position |
| CN105905796A (en) * | 2016-06-23 | 2016-08-31 | 合肥市神雕起重机械有限公司 | Locking hook |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 264300 Rongcheng City, Weihai Province Industrial Road, No. 59, No. Patentee after: Rongcheng Huadong forging machine tool Limited by Share Ltd Address before: Rongcheng City, Weihai City, Shandong province 264300 Zou Tai No. 187 South Street Patentee before: East China, Rongcheng City forging machine tool company limited |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20180610 |