CN205687385U - A kind of rotatable sealing ring lifting device - Google Patents
A kind of rotatable sealing ring lifting device Download PDFInfo
- Publication number
- CN205687385U CN205687385U CN201620573338.0U CN201620573338U CN205687385U CN 205687385 U CN205687385 U CN 205687385U CN 201620573338 U CN201620573338 U CN 201620573338U CN 205687385 U CN205687385 U CN 205687385U
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- sealing ring
- main component
- locking main
- lifting
- lifting device
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Abstract
A kind of rotatable sealing ring lifting device, the lifting operation in the sealing ring course of processing in wind-powered electricity generation manufacture field.Described lifting device by suspender belt, suspension ring, rotatable piece, fixing pad, lock main component, screw handle, sealing ring, spacing handle form.Locating notch, locking screwed hole and spacing handle hole it is machined with on described locking main component, described rotatable piece is set on the rod member locking main component, described fixing cushion cover is loaded on rotatable piece of outside on locking main component, by spot-welded together with locking main component for fixing pad, described suspension ring are installed in the hole for hoist of described rotatable piece, and described suspender belt penetrates in suspension ring.The locating notch position of locking main component snaps in before lifting the sealing ring outer radius that will lift, and two locking main components are 180 degree of distributions in sealing ring outer radius.The beneficial effects of the utility model are to lift the sealing ring of different-thickness, and can complete the rotation turn-over operation of sealing ring while lifting, drastically increase the lifting efficiency of sealing ring and then improve the working (machining) efficiency of sealing ring.
Description
Technical field
In the lifting operation that this utility model directly applies in wind-powered electricity generation manufacture field in the sealing ring course of processing.
Background technology
At present, country greatly develops the new cleaning fuels such as wind-power electricity generation, and domestic wind power equipment manufacturing industry carries out such as fire
Such as the bitter edible plant.Owing to wind-driven generator is of a great variety, divide from power grade and have the wind-force of the different capacity grades such as 1.5MW-12MW level
Electromotor, divides from installation site and has the wind-driven generator of the different model such as naval counterpart, land type.Wind-driven generator structure is complicated,
Different types of wind-driven generator used unit is different, is also to be carried out by after numerous parts machinings with the wind-driven generator of type
Assemble.Sealing ring is the parts that wind-driven generator is indispensable, and its model is different because of the difference of wind-driven generator model, factory
Family need to be according to the sealing ring needing manufacture different model of different model wind-driven generator.Requirement on machining accuracy due to sealing ring
Height, complex process, need the lathe of different model to participate in processing, therefore warp in the course of processing of sealing ring in its course of processing
Often need from a machine tool, it is lifted into another a machine tool.Traditional hanging method generally utilizes suspender belt lifting or utilizes
Simple suspension hook lifting.During suspender belt lifting, owing to there is no poising tool on suspender belt, hoisting process needs manpower coordinate, add
Hand labor intensity and lifting efficiency are low；During simple suspension hook lifting, owing to suspension hook does not has stopping means, sealing ring is at hoisting process
In often have case accident to occur, Hoisting Security is poor.It addition, these two kinds of hanging methods are for the sealing ring need of different model
The lifting device of different model to be changed, adds the processing cost of production unit, and in hoisting process can only flat crane operation, no
Can carry out sealing ring rotating turn-over work while lifting, lifting efficiency is low.
Summary of the invention
Low for solving lifting efficiency in the sealing ring course of processing, and hoisting process can not be carried out simultaneously rotate asking of turn-over
Topic, has invented and a kind of can conveniently lift polytype sealing ring and can carry out rotating the hanging of turn-over operation while lifting
Holding tool, this instrument wide adaptability, safe and reliable.
This utility model solves its technical problem and be the technical scheme is that
A kind of rotatable sealing ring lifting device, described instrument by suspender belt, suspension ring, rotatable piece, fixing pad, locking main body
Part, screw handle, sealing ring, spacing handle composition, described locking main component is machined with locating notch, locking screwed hole and
Spacing handle hole, is machined with locking screwed hole on locating notch top and spacing handle hole is used in rotation；Described rotatable piece of set
Being loaded on the rod member of locking main component, described fixing cushion cover is loaded on rotatable piece of outside on locking main component, described fixing pad
It is fixed together by spot welding with locking main component；The height of described locking main component locating notch is more than batch to be lifted
Outer radius maximum gauge 1cm in sealing ring；Described suspension ring are installed in the hole for hoist of described rotatable piece, and described suspender belt penetrates and hangs
In ring.
Before lifting, the locating notch position of locking main component being snapped in the sealing ring outer radius that will lift, two lockings are main
Body part is 180 degree of distributions in sealing ring outer radius, and will lock main component and sealing ring locking with screwing handle, adjusts both sides and hangs
Band balances, and then lifts.When needing rotating seal ring during lifting, two spacing handles are respectively charged into locking main
In the spacing handle hole of body part, and make its one end be stuck in the spacing draw-in groove of locking main component, then sealing ring is sling, with double
The part that hands catches spacing handle to expose sealing ring respectively is upwards exerted oneself, and sealing ring can be rotated turn-over.
The beneficial effects of the utility model are to lift the sealing ring of different-thickness, and can complete close while lifting
The rotation turn-over operation of seal ring, drastically increases the lifting efficiency of sealing ring and then improves the working (machining) efficiency of sealing ring.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is that of the present utility model putting down hangs schematic diagram.
Fig. 2 is rotation turn-over schematic diagram of the present utility model.
1. suspender belt in figure, 2. suspension ring, the most rotatable piece, 4. fixing pad, 5. locking main component, 6. screws handle, the closeest
Seal ring, the most spacing handle.
Detailed description of the invention
It is first according to drawing and makes with each two pieces of lower component respectively: rotatable piece (3), fixing pad (4), locking main component
(5), screw handle (6), spacing handle (8), and purchase suspender belt (1), each two sets of suspension ring (2).Add on described locking main component (5)
Work has locating notch, and the height of locating notch is more than outer radius maximum gauge 1cm in batch sealing ring (7) to be lifted, with
It is easy to a set of lifting device and can complete the lifting work in this batch sealing ring course of processing；Locking main component (5) adds
Spacing handle hole when work has locking screwed hole and rotates turn-over；Rotatable piece (3) and fixing pad (4) are sequentially loaded into lock
On rod member outside the locating notch of tight main component (5), fixing pad (4) point is welded in locking main component (5) and can revolve to limit
The position of switch block, screws in the hole for hoist on rotatable piece (3) by the end of thread of suspension ring (2), and suspender belt (1) is penetrated suspension ring (2)
In, then the locating notch of locking main component (5) is snapped in the outer radius of sealing ring (7), and with screwing handle (6), locking is main
Body part (5) is locked together with sealing ring (7), to ensure that sealing ring (7) is not moved in hoisting process, then hangs
Dress work.Described two set lifting devices are 180 degree of distributions in sealing ring outer radius.When needing to rotate turn-over, by spacing handle (8)
Screw in the spacing handle hole of locking main component (5), and make its one end be stuck in the spacing draw-in groove of locking main component (5), then
Being sling by sealing ring (7), the part catching spacing handle (8) to expose sealing ring (7) the most respectively is upwards exerted oneself, can be by close
Seal ring (7) rotates turn-over.
After sealing ring is lifted into precalculated position, outwards winding and screw handle (6), unclamp the connection of suspender belt (1) and travelling crane hook,
The locating notch of locking main component (5) is removed from sealing ring (7), makes whole lifting device separate with sealing ring (7), the completeest
One has been become to take turns lifting operation.
Claims (3)
1. a rotatable sealing ring lifting device, is characterized in that: described lifting device by suspender belt, suspension ring, rotatable piece, fixing
Pad, lock main component, screw handle, sealing ring, spacing handle composition, described locking main component is machined with locating notch, lock
Tight screwed hole and spacing handle hole, described rotatable piece is set on the rod member locking main component, and described fixing cushion cover is loaded on
Rotatable piece of outside on locking main component, described suspension ring are installed in the hole for hoist of described rotatable piece, and described suspender belt penetrates
In suspension ring.
Lifting device the most according to claim 1, is characterized in that: described fixing pad is fixed by spot welding with locking main component
Together.
Lifting device the most according to claim 1, is characterized in that: the height of described locking main component locating notch is more than institute
Outer radius maximum gauge 1cm in batch sealing ring to be lifted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620573338.0U CN205687385U (en) | 2016-06-15 | 2016-06-15 | A kind of rotatable sealing ring lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620573338.0U CN205687385U (en) | 2016-06-15 | 2016-06-15 | A kind of rotatable sealing ring lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205687385U true CN205687385U (en) | 2016-11-16 |
Family
ID=57428349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620573338.0U Active CN205687385U (en) | 2016-06-15 | 2016-06-15 | A kind of rotatable sealing ring lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205687385U (en) |
-
2016
- 2016-06-15 CN CN201620573338.0U patent/CN205687385U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100044 18th floor, Fangyuan building, No.56, Zhongguancun South Street, Haidian District, Beijing Patentee after: Beijing Guoneng Longwei Power Generation Technology Co.,Ltd. Address before: 100044 18th floor, Fangyuan building, No.56, Zhongguancun South Street, Haidian District, Beijing Patentee before: BEIJING LONGWEI POWER GENERATION TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |