CN211865555U - Supporting device for wind power bearing - Google Patents
Supporting device for wind power bearing Download PDFInfo
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- CN211865555U CN211865555U CN202020074043.5U CN202020074043U CN211865555U CN 211865555 U CN211865555 U CN 211865555U CN 202020074043 U CN202020074043 U CN 202020074043U CN 211865555 U CN211865555 U CN 211865555U
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- wind power
- power bearing
- hydraulic cylinder
- supporting
- bearing
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Abstract
The utility model discloses a strutting arrangement for wind-powered electricity generation bearing, a serial communication port, include: the wind power bearing supporting device comprises a hydraulic cylinder fixing seat, wherein a lifting hydraulic cylinder is axially mounted on the hydraulic cylinder fixing seat, a short stand column is connected to an output shaft of the lifting hydraulic cylinder, a protective sleeve wraps the periphery of the short stand column, a sleeve is sleeved at the tail end of the short stand column, and a plurality of supporting devices for the wind power bearing are arranged on an inner ring or an outer ring of the wind power bearing to realize the lifting support of the wind power bearing. The utility model discloses a switch the inside and outside lane that supports wind-powered electricity generation bearing, realize that the work piece does not stand up and accomplishes and spout zinc technology, the aspect is scribbled in the protection, improves work efficiency, easy operation is practical.
Description
Technical Field
The utility model relates to an application field of making, concretely relates to strutting arrangement for wind-powered electricity generation bearing.
Background
After the surface of the wind power bearing part is sprayed with zinc, the lower surface and the inner side surface are turned over due to the process requirement, the bearing needs to be turned over at the moment, the diameter of the wind power bearing is 3-6.8 m, the weight is large, the weight is 5-10 tons, and after the wind power bearing is turned over only by adopting a travelling crane hoisting mode, the untreated part is sprayed with zinc.
This operation has the following disadvantages:
easy to damage the coating surface, long turnover time, high labor intensity and high requirement on the operation of a human.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of the prior art, the utility model aims to provide a strutting arrangement for wind-powered electricity generation bearing.
In order to realize the utility model discloses an aim, the technical scheme who adopts is:
a support device for a wind power bearing, comprising:
the wind power bearing supporting device comprises a hydraulic cylinder fixing seat, wherein a lifting hydraulic cylinder is axially mounted on the hydraulic cylinder fixing seat, a short stand column is connected to an output shaft of the lifting hydraulic cylinder, a protective sleeve wraps the periphery of the short stand column, a sleeve is sleeved at the tail end of the short stand column, and a plurality of supporting devices for the wind power bearing are arranged on an inner ring or an outer ring of the wind power bearing to realize the lifting support of the wind power bearing.
The utility model discloses a preferred embodiment still includes a support mesa, install the cross beam on the support mesa, first, for the second wind-powered electricity generation bearing strutting arrangement install on the crossbeam of cross beam, third, for the fourth wind-powered electricity generation bearing strutting arrangement install on the perpendicular roof beam of cross beam.
In the utility model discloses a preferred embodiment, the pneumatic cylinder fixing base includes first, second vertical support plate and threaded connection the support diaphragm of first, second vertical support plate, a plurality of tight set bolts are installed to first, second vertical support plate end, through tight set bolt will the pneumatic cylinder fixing base is fixed on the cross beam.
In a preferred embodiment of the present invention, a cover plate is installed on the upper portion of the supporting diaphragm of the hydraulic cylinder fixing seat by a screw thread, the cover plate has an inner opening, and the lifting hydraulic cylinder is installed in the cover plate through a matched positioning pin and a positioning bolt.
In a preferred embodiment of the present invention, the output shaft of the lifting hydraulic cylinder includes a lower fixed shaft and an upper adjusting shaft connected to each other.
In a preferred embodiment of the present invention, a symmetrical arc groove is formed in the lower fixing shaft, and the upper adjusting shaft is installed in the symmetrical arc groove, so that the lower fixing shaft is engaged with the trapezoidal thread of the upper adjusting shaft.
In a preferred embodiment of the present invention, the hollow end of the cushion cover is in clearance fit with the short upright, and the side surface is connected by a connecting bolt.
In a preferred embodiment of the utility model, the top of the cover with the inner circle or the outer lane contact of wind-powered electricity generation bearing, it is right to realize wind-powered electricity generation bearing's lift is supported.
In a preferred embodiment of the present invention, the cushion cover is made of polyurethane with a shore hardness of 90A.
The beneficial effects of the utility model reside in that:
the utility model discloses a switch the inside and outside lane that supports wind-powered electricity generation bearing, realize that the work piece does not stand up and accomplishes and spout zinc technology, the aspect is scribbled in the protection, improves work efficiency, easy operation is practical.
Drawings
Fig. 1 is a schematic structural diagram 1 of the present invention.
Fig. 2 is a schematic structural diagram 2 of the present invention.
Fig. 3 is a schematic structural diagram 3 of the present invention.
Fig. 4 is a schematic structural diagram 4 of the present invention.
Fig. 5 is a schematic structural diagram 5 of the present invention.
Fig. 6 is a schematic structural diagram 6 of the present invention.
Fig. 7 is an exploded view of the present invention.
Fig. 8 is a schematic view of the application of the present invention.
Detailed Description
The supporting device 100 for the wind power bearing shown in fig. 1 to 7 includes a hydraulic cylinder fixing base 110, and a lifting hydraulic cylinder 120 is axially installed on the hydraulic cylinder fixing base 110.
The hydraulic cylinder fixing seat 110 comprises vertical support plates 111 and 112 and a support transverse plate 113 in threaded connection with the vertical support plates 111 and 112, a plurality of fastening bolts 114 are mounted at the tail ends of the vertical support plates 111 and 112, and the hydraulic cylinder fixing seat 110 is fixed on the cross beam 310 through the fastening bolts 114.
The upper part of the supporting transverse plate 113 of the hydraulic cylinder fixing seat 110 is provided with a cover plate 115 in a threaded manner, the cover plate 115 is internally provided with an opening, and the lifting hydraulic cylinder 120 is arranged in the cover plate 115 through a positioning pin 116 and a positioning bolt 117 which are matched with each other.
The output shaft 121 of the elevating hydraulic cylinder 120 includes a lower fixed shaft 121a and an upper adjusting shaft 121b connected thereto. Symmetrical arc grooves are formed in the lower fixing shaft 121a, and the opening width is 12 mm.
The upper adjusting shaft 121b is installed in the symmetrical arc groove, so that the lower fixed shaft 121a is in trapezoidal thread fit with the upper adjusting shaft 121b, and the size is Tr44 × 3. The stroke of the elevation type hydraulic cylinder 120 is 100mm,
the output shaft 121 of the lifting hydraulic cylinder 120 is connected with a short upright column 130, the periphery of the short upright column 130 is wrapped with a protective sleeve 140, and the end 131 of the short upright column 130 is sleeved with a cushion cover 150. The hollow end 151 of the cushion cover 150 is in clearance fit with the short upright 130, and the side is connected by the connecting bolt 132.
The top 152 of the cushion cover 150 contacts with the inner ring or the outer ring of the wind power bearing 200, so that the wind power bearing 200 is lifted and supported. The cushion cover 150 is made of polyurethane with Shore hardness of 90A.
The supporting devices 100 for the wind power bearing are arranged on the inner ring or the outer ring of the wind power bearing 200, so that the wind power bearing 200 can be lifted and supported.
Specifically, as shown in fig. 8, a supporting table 300 is installed below the wind power bearing 200, a cross beam 310 is installed on the supporting table 300, the supporting devices 101 and 102 for the wind power bearing are installed on a cross beam 311 of the cross beam 310, and the supporting devices 103 and 104 for the wind power bearing are installed on a vertical beam 312 of the cross beam 310.
The utility model discloses a use-way is:
firstly, according to the size of the wind power bearing 200, a plurality of supporting devices 100 for the wind power bearing are installed on the cross beam 310, and the set bolts 114 and the cushion cover 150 are screwed down, so that the hydraulic cylinder fixing seats 110 are fixed on the cross beam 310.
The wind power bearing 200 is hung on the top 152 of the cushion cover 150, namely the lower surface of the inner ring of the wind power bearing 200 is supported, and then the lifting hydraulic cylinder 120 is started to drive the wind power bearing 200 to ascend to a working position and then the spraying program is started.
After the spraying surface is finished, the lifting hydraulic cylinder 120 is started to drive the wind power bearing 200 to descend. The mounting position of the supporting device 100 for the wind turbine bearing on the cross beam 310 can also be adjusted as required by detaching the positioning pin 116 and the positioning bolt 117.
In addition, the short upright posts 130, the cushion cover 150 and the protective sleeve 140 can be detached, so that the wind power bearing 200 is directly mounted on the output shaft 121 of the lifting hydraulic cylinder 120 for use.
Claims (9)
1. The utility model provides a strutting arrangement for wind-powered electricity generation bearing which characterized in that includes:
the wind power bearing supporting device comprises a hydraulic cylinder fixing seat, wherein a lifting hydraulic cylinder is axially mounted on the hydraulic cylinder fixing seat, a short stand column is connected to an output shaft of the lifting hydraulic cylinder, a protective sleeve wraps the periphery of the short stand column, a sleeve is sleeved at the tail end of the short stand column, and a plurality of supporting devices for the wind power bearing are arranged on an inner ring or an outer ring of the wind power bearing to realize the lifting support of the wind power bearing.
2. The supporting device for the wind power bearing as claimed in claim 1, further comprising a supporting table top, wherein a cross beam is installed on the supporting table top, the first and second supporting devices for the wind power bearing are installed on a cross beam of the cross beam, and the third and fourth supporting devices for the wind power bearing are installed on a vertical beam of the cross beam.
3. The supporting device for the wind power bearing as claimed in claim 2, wherein the hydraulic cylinder fixing seat comprises a first vertical supporting plate, a second vertical supporting plate and a supporting transverse plate in threaded connection with the first vertical supporting plate and the second vertical supporting plate, a plurality of fastening bolts are mounted at the tail ends of the first vertical supporting plate and the second vertical supporting plate, and the hydraulic cylinder fixing seat is fixed on the cross beam through the fastening bolts.
4. The supporting device for the wind power bearing as claimed in claim 1, wherein a cover plate is installed on the upper portion of the supporting transverse plate of the hydraulic cylinder fixing seat in a threaded manner, the cover plate is provided with an opening, and the lifting hydraulic cylinder is installed in the cover plate through a positioning pin and a positioning bolt which are matched with each other.
5. The supporting device for the wind power bearing as claimed in claim 1, wherein the output shaft of the lifting hydraulic cylinder comprises a lower fixed shaft and an upper adjusting shaft which are connected.
6. The supporting device for the wind power bearing as claimed in claim 5, wherein a symmetrical arc groove is formed in the lower fixing shaft, and the upper adjusting shaft is installed in the symmetrical arc groove, so that the lower fixing shaft is in trapezoidal thread fit with the upper adjusting shaft.
7. The supporting device for the wind power bearing as claimed in claim 1, wherein the hollow end of the cushion cover is in clearance fit with the short upright post, and the side surface is connected by a connecting bolt.
8. The supporting device for the wind power bearing as claimed in claim 1, wherein the top of the cushion cover contacts with the inner ring or the outer ring of the wind power bearing to realize the lifting support of the wind power bearing.
9. The supporting device for the wind power bearing as claimed in claim 1, wherein the cushion cover is made of polyurethane with a shore hardness of 90A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020074043.5U CN211865555U (en) | 2020-01-14 | 2020-01-14 | Supporting device for wind power bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020074043.5U CN211865555U (en) | 2020-01-14 | 2020-01-14 | Supporting device for wind power bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211865555U true CN211865555U (en) | 2020-11-06 |
Family
ID=73261226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020074043.5U Active CN211865555U (en) | 2020-01-14 | 2020-01-14 | Supporting device for wind power bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211865555U (en) |
-
2020
- 2020-01-14 CN CN202020074043.5U patent/CN211865555U/en active Active
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