CN205110859U - Bore hole device suitable for wind -powered electricity generation spider - Google Patents
Bore hole device suitable for wind -powered electricity generation spider Download PDFInfo
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- CN205110859U CN205110859U CN201520877428.4U CN201520877428U CN205110859U CN 205110859 U CN205110859 U CN 205110859U CN 201520877428 U CN201520877428 U CN 201520877428U CN 205110859 U CN205110859 U CN 205110859U
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- unit head
- wind
- electricity generation
- powered electricity
- cup dolly
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Abstract
The utility model relates to a bore hole device suitable for wind -powered electricity generation spider, including the unit head device and setting up the A circular base in unit head device bottom, the unit head device includes unit head and unit head base, and the unit head is fixed on the unit head base, and its longitudinal center line's of unit head base edge both ends are equipped with respectively takes the piece, and a center of taking is equipped with first location pinhole and second location pinhole respectively, A circular base excircle department car has the tang that is used for fixed spider, and be equipped with X axle horizontal line, the Y axle horizontal line that is used for the alignment quarter on the last plane of A circular base, and the A circular base center is equipped with the third location pinhole that matches with first location pinhole, A circular base is last to be equipped with the fourth location pinhole that a plurality of and second location pinhole match. The utility model discloses can substitute the large -scale function of milling the boring machine of tradition, the production task of bore hole among the completion spider has advantages such as convenient operation, nimble practicality, application scope guangZhou, low cost, machining precision height.
Description
Technical field
The utility model relates to a kind of boring device, especially relates to a kind of boring device being applicable to wind-powered electricity generation rotor field spider.
Background technology
Bore hole is to forging, and cast out or the further processing of drilling bore hole, bore hole can expand aperture, improves precision, reduces surface roughness, can also correct the deflection of original axially bored line preferably.
As everyone knows, on the earth can for human development and fossil energy be limited, and can not to regenerate.But along with global industry process progressively expansion and accelerate, the demand of countries in the world to the energy sharply rises, and common coal, the oil and natural gas three macrofossil energy are day by day exhausted, according to expert expects, the topmost energy that the 21 century mankind use is: nuclear energy, solar energy, wind energy, geothermal energy, tide energy, combustible ice and Hydrogen Energy.And in so many regenerative resources and new technology development and application, wind energy, as one of main member, receives much attention.Wind power technology equipment refers to the equipment utilizing wind power generation or wind-power electricity generation, is the important component part of Wind Power Generation Industry, is also basis and the guarantee of Wind Power Generation Industry development.
Rotor field spider is the nucleus equipment in wind power plant, be related to the efficiency of whole generating set, the profile of rotor field spider is larger, the device travel that can meet its processing request is comparatively large, and the cost of process equipment is millions of between up to ten million, and therefore processing cost is higher, huge pressure is brought to enterprise, thus directly affect the benefit of enterprise, and enterprise's main equipment limited amount can not meet a large amount of processing tasks, therefore manufacturing schedule is subject to severely restricts.
Utility model content
In order to overcome the deficiency that prior art exists, the utility model provides a kind of rational in infrastructure, easy to use, boring device being applicable to wind-powered electricity generation rotor field spider that machining accuracy is high.
A kind of boring device being applicable to wind-powered electricity generation rotor field spider, described boring device comprises power head device and is arranged on the cup dolly bottom power head device, described power head device comprises unit head and unit head base, described unit head is fixed on unit head base, described unit head base is respectively equipped with along the two ends of its longitudinal centre line and takes block, and described Da Kuai center is respectively equipped with the first dowel hole and the second dowel hole; Described cup dolly cylindrical place car has the seam for fixed rotor support, cup dolly is carved by plane the X-axis horizontal line, the Y-axis horizontal line that are provided with for centering, cup dolly center is provided with the 3rd dowel hole matched with the first dowel hole, and described cup dolly is provided with the 4th dowel hole that several and the second dowel hole match.
As preferably, between described unit head and unit head base, bolt is adopted to fix.
As preferably, described unit head base is provided with several screws, and cup dolly is provided with the bolt hole that several and screw match.
As preferably, described X-axis horizontal line and the horizontal crosspoint of Y-axis are positioned at cup dolly center.
As preferably, the quantity of described 4th dowel hole is six.
As preferably, the quantity of described bolt hole is 36.
The utility model structure is simple, and reasonable in design, the utility model can substitute the function of traditional large-scale milling-boring machine, completes the production task of bore hole in rotor field spider, has easy to operate, flexible practicality, applied widely, with low cost, machining accuracy advantages of higher.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model cup dolly;
Fig. 3 is the structural representation of the utility model power head device;
Fig. 4 is the top view of Fig. 3.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but the claimed scope of the utility model is not limited to this.
With reference to Fig. 1 ~ 4, a kind of boring device being applicable to wind-powered electricity generation rotor field spider, described boring device comprises power head device and is arranged on the cup dolly 1 bottom power head device, described power head device comprises unit head 2 and unit head base 3, described unit head 2 is fixed on unit head base 3, adopts bolt to fix between described unit head 2 and unit head base 3.Described unit head base is respectively equipped with along the two ends of its longitudinal centre line and takes block 4, and described Da Kuai center is respectively equipped with the first dowel hole 5 and the second dowel hole 6, may be used for the accurate location behind each rotary power head position; Described cup dolly 1 cylindrical place car has the seam 7 for fixed rotor support, and cup dolly is carved by plane the X-axis horizontal line, the Y-axis horizontal line that are provided with for centering, described X-axis horizontal line and the horizontal crosspoint of Y-axis are positioned at cup dolly center.Cup dolly center is provided with the 3rd dowel hole 8 matched with the first dowel hole, need on the position of machining hole according to rotor field spider, cup dolly is provided with the 4th dowel hole 9 that several and the second dowel hole match, and the quantity of described 4th dowel hole is six.Described unit head base 3 is provided with several screws 10, and cup dolly 1 is provided with the bolt hole 11 that several and screw match, and the quantity of described bolt hole is 36, unit head base can be fixed on cup dolly by bolt.
First according to seam place work piece corresponding on rotor field spider and cup dolly before each bore hole, then according to X-axis, Y-axis horizontal line centering workpiece.Unit head and unit head base are bolted formation power head device, hang power head device on cup dolly, according to the first dowel hole, the second dowel hole, the 3rd dowel hole, the 4th dowel hole centering unit head position, with bolt, power head device and cup dolly are fixed subsequently.The hole of the required processing of boring rotor field spider.Behind the complete hole of boring, rotary power head, by above operation again centering unit head, repeatedly above operation, completes three groups of six circular holes of required processing on rotor field spider.
Claims (6)
1. one kind is applicable to the boring device of wind-powered electricity generation rotor field spider, it is characterized in that: described boring device comprises power head device and is arranged on the cup dolly bottom power head device, described power head device comprises unit head and unit head base, described unit head is fixed on unit head base, described unit head base is respectively equipped with along the two ends of its longitudinal centre line and takes block, and described Da Kuai center is respectively equipped with the first dowel hole and the second dowel hole; Described cup dolly cylindrical place car has the seam for fixed rotor support, cup dolly is carved by plane the X-axis horizontal line, the Y-axis horizontal line that are provided with for centering, cup dolly center is provided with the 3rd dowel hole matched with the first dowel hole, and described cup dolly is provided with the 4th dowel hole that several and the second dowel hole match.
2. the boring device being applicable to wind-powered electricity generation rotor field spider according to claim 1, is characterized in that: adopt bolt to fix between described unit head and unit head base.
3. the boring device being applicable to wind-powered electricity generation rotor field spider according to claim 1, is characterized in that: described unit head base is provided with several screws, and cup dolly is provided with the bolt hole that several and screw match.
4. the boring device being applicable to wind-powered electricity generation rotor field spider according to claim 1, is characterized in that: described X-axis horizontal line and the horizontal crosspoint of Y-axis are positioned at cup dolly center.
5. the boring device being applicable to wind-powered electricity generation rotor field spider according to claim 1, is characterized in that: the quantity of described 4th dowel hole is six.
6. the boring device being applicable to wind-powered electricity generation rotor field spider according to claim 3, is characterized in that: the quantity of described bolt hole is 36.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520877428.4U CN205110859U (en) | 2015-11-04 | 2015-11-04 | Bore hole device suitable for wind -powered electricity generation spider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520877428.4U CN205110859U (en) | 2015-11-04 | 2015-11-04 | Bore hole device suitable for wind -powered electricity generation spider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205110859U true CN205110859U (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520877428.4U Active CN205110859U (en) | 2015-11-04 | 2015-11-04 | Bore hole device suitable for wind -powered electricity generation spider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205110859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109822354A (en) * | 2019-03-27 | 2019-05-31 | 西安国水风电设备股份有限公司 | Process equipment for the oblique pole hole of wind-powered electricity generation rotor rim |
-
2015
- 2015-11-04 CN CN201520877428.4U patent/CN205110859U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109822354A (en) * | 2019-03-27 | 2019-05-31 | 西安国水风电设备股份有限公司 | Process equipment for the oblique pole hole of wind-powered electricity generation rotor rim |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |