CN203187300U - Lifting appliance for main bearing of wind generating set - Google Patents
Lifting appliance for main bearing of wind generating set Download PDFInfo
- Publication number
- CN203187300U CN203187300U CN 201320078152 CN201320078152U CN203187300U CN 203187300 U CN203187300 U CN 203187300U CN 201320078152 CN201320078152 CN 201320078152 CN 201320078152 U CN201320078152 U CN 201320078152U CN 203187300 U CN203187300 U CN 203187300U
- Authority
- CN
- China
- Prior art keywords
- top board
- side plate
- suspender
- lifting appliance
- generating set
- 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 provides a lifting appliance for a main bearing of a wind generating set. The lifting appliance comprises a bottom plate, a side plate, a top plate, four bolts and two reinforcement bars, wherein the bottom plate and the top plate are connected with two ends of the side plate respectively and fixedly to form a U-shaped structure; the two reinforcement bars are fixedly connected with the top plate and the side plate; the top plate is provided with the bolts 5 for fixing the bearing. The lifting appliance is simple in structure, convenient to operate, low in cost, good in manufacturability, and beneficial to large-scale popularization.
Description
Technical field
The utility model relates to the lifting device field, is specially a kind of wind driven generation set main shaft and holds suspender.
Background technology
As everyone knows, the three-jaw suspender that the lifting of large size bearing generally all adopts the crank block structure to constitute, and often use the action of Driven by Hydraulic Cylinder arm, bearing is clamped.Yet, longer because of main shaft when the main bearing of wind power generating set and spindle mounted, require like this three-jaw suspender arm have long size, complex structure and cost height are operated also very inconvenient.
The utility model content
The utility model purpose: the purpose of this utility model is in order to provide a kind of wind driven generation set main shaft to hold suspender to solve the problems of the technologies described above.
Technical scheme: the utility model is achieved through the following technical solutions:
A kind of wind driven generation set main shaft holds suspender, it is characterized in that:
Described wind power generating set bearing hoister comprises base plate, side plate, top board, four bolts and two reinforced ribs; Described base plate and top board are fixedly connected on the two ends of side plate respectively; Described two reinforced ribs are captiveed joint with side plate with top board; A bolt that is used for fixed type bearing is installed on the described top board.
Described side plate midway location fixed installation jug.
Described top board midway location is installed with suspension ring.
Beneficial effect
Adopt the beneficial effect of technique scheme to be:
1. the wind driven generation set main shaft that adopts the utility model to provide holds suspender, does not need device such as Hydraulic Station to drive suspender;
2. simple in structure, can refer to directly adopt steel plate to be welded, this is lower;
3. easy to operate, reliable.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is use view of the present utility model;
1. base plates among the figure, 2. side plate, 3. handle, 4. top board, 5. bolt, 6. reinforced rib, 7. suspension ring.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further;
As shown in Figure 1 and Figure 2, the utility model provides the wind power generating set bearing hoister, and described suspender comprises base plate 1, side plate 2, top board 4, four bolts 5 and two reinforced ribs 6; Described base plate 1 and top board 4 are welded on the two ends of side plate 2 respectively; Described two reinforced ribs 6 are fixing with top board 1 and side plate 2 welding; 4 bolts 5 that are used for fixed type bearing are installed on the described top board 4; For making things convenient for the installation of suspender, described side plate 2 midways location fixed installation jug 3; Described top board 4 midways location are installed with suspension ring 7.
Introduce use installing condition of the present utility model below.
As shown in Figure 3, on the outer ring of main bearing, along the circumferential direction evenly place the wind power generating set bearing hoister that three the utility model provide, make main bearing place the centre of base plate 1 and top board 4.Then four bolts 5 are tightened, blocked bearing, so just can connect suspension ring 7 by lifting rope, promote main bearing.
Claims (3)
1. a wind driven generation set main shaft holds suspender, it is characterized in that:
Described wind power generating set bearing hoister comprises base plate (1), side plate (2), top board (4), four bolts (5) and two reinforced ribs (6);
Described base plate (1) and top board (4) are fixedly connected on the two ends of side plate (2) respectively, become the U-shaped structure;
Described two reinforced ribs (6) are captiveed joint with side plate (2) with top board (4);
4 bolts (5) that are used for fixed type bearing are installed on the described top board (4).
2. a kind of wind driven generation set main shaft as claimed in claim 1 holds suspender, it is characterized in that:
Described side plate (2) midway location fixed installation jug (3).
3. a kind of wind driven generation set main shaft as claimed in claim 1 holds suspender, it is characterized in that:
Described top board (4) midway location is installed with suspension ring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320078152 CN203187300U (en) | 2013-02-20 | 2013-02-20 | Lifting appliance for main bearing of wind generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320078152 CN203187300U (en) | 2013-02-20 | 2013-02-20 | Lifting appliance for main bearing of wind generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203187300U true CN203187300U (en) | 2013-09-11 |
Family
ID=49104176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320078152 Expired - Fee Related CN203187300U (en) | 2013-02-20 | 2013-02-20 | Lifting appliance for main bearing of wind generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203187300U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105967051A (en) * | 2016-06-22 | 2016-09-28 | 广西百色银海铝业有限责任公司 | Special hoisting tool for aluminum conducting rod |
-
2013
- 2013-02-20 CN CN 201320078152 patent/CN203187300U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105967051A (en) * | 2016-06-22 | 2016-09-28 | 广西百色银海铝业有限责任公司 | Special hoisting tool for aluminum conducting rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Inner Mongol Harpower Energy Technology Co., Ltd. Assignor: Sharpower Technology Co., Ltd. Contract record no.: 2014990000204 Denomination of utility model: Lifting appliance for main bearing of wind generating set Granted publication date: 20130911 License type: Exclusive License Record date: 20140414 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| 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: 20130911 Termination date: 20200220 |