CN107755951A - A kind of fixed seat of blade of wind-driven generator - Google Patents
A kind of fixed seat of blade of wind-driven generator Download PDFInfo
- Publication number
- CN107755951A CN107755951A CN201710798388.8A CN201710798388A CN107755951A CN 107755951 A CN107755951 A CN 107755951A CN 201710798388 A CN201710798388 A CN 201710798388A CN 107755951 A CN107755951 A CN 107755951A
- Authority
- CN
- China
- Prior art keywords
- blade
- wind
- guide rail
- driven generator
- screw
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/34—Laser welding for purposes other than joining
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Wind Motors (AREA)
Abstract
The invention provides a kind of fixed seat of blade of wind-driven generator, including band arc-shaped guide rail base and body and clamping part, setting-up screw etc., when it is used, first pass through and promote arc-shaped guide rail and adjust its suitable machining angle, then by the positioning screw by the angle locking, blade of wind-driven generator is inserted between described two main holding pieces again, then adjusting the setting-up screw causes the blade of wind-driven generator by fixation substantially, again by adjusting described multiple fastening bolts, so that the blade of wind-driven generator is further fixed, arc-shaped guide rail is respectively arranged with the bottom at the top of the base and body, the arc-shaped guide rail of the bottom of the body slides relative to the guide rail at the top of base, so as to change angle of the base between body.
Description
Technical field
The present invention relates to a kind of fixed seat, the various dimensions of itself more particularly to a kind of clamping for irregular blade can be determined
The fixed seat of the blade of wind-driven generator of position.
Background technology
Irregular blade is common part in wind-power electricity generation, and its long-term work is being exposed to the sun and rain and the working environment of high temperature
In, and great centrifugal force, airflow scouring are often born, blade tip is very easy to that fatigue crack and then fracture occurs, and causes
The problems such as generator intense vibration accident.Select to repair the blade of damage and have great application valency for reducing cost
Value.Mainly blade is grasped by operator's Manual blades or industrial robot at present to be polishing to the excess stock for covering position is melted
Final type face.Existing laser, which melts coating process, can not realize the precise forming of blade profile, and main cause is because existing accurate
The problem of Set and Positioning, and need to redesign special fixed seat for the blade of different curve shape, have a strong impact on blade
Remediation efficiency.
Traditional blades clamping device generally clamps in blade tenon and blade tip both ends, and such a clamping mode can not expire
The demand on sufficient reblading top.On the basis of more than, inventor's process contrasts repeatedly, refers to creatively thinking to magnanimity
Examine, final design is a kind of to be suitable to the fixed seat of the reparation of blade, and it adapts to different geometries blade.
The content of the invention
One aspect of the present invention provides a kind of fixed seat of blade of wind-driven generator, and it is used for consolidating for blade of wind-driven generator
Fixed processing, it is characterised in that including base and body, be respectively arranged with arc in the bottom at the top of the base and body and lead
Rail, the arc-shaped guide rail of the bottom of the body slides relative to the guide rail at the top of base, so as to change the base in body
Between angle.
Further, the body includes being used for the clamping part for clamping the blade of wind-driven generator, the clamping part
Including at least two along the radial arrangement of the guide rail main holding piece, be provided with setting-up screw on the main holding piece, institute
State on two holes that setting-up screw is arranged on corresponding on described two main holding pieces, by adjust the setting-up screw and
Change the distance of described two main holding pieces.
Further, each described main holding piece is provided with least one clamping zone, in each clamping zone
It is disposed with multiple fastening bolts.
Further, in addition to for locking the positioning screw of the arc-shaped guide rail.
Further, it promotes the arc-shaped guide rail and adjusts its suitable machining angle in use, first passing through, then
By the positioning screw by the angle locking, then between blade of wind-driven generator is inserted into described two main holding pieces, then
Adjust the setting-up screw and cause the blade of wind-driven generator by fixation substantially, then by adjusting described multiple fastening spiral shells
Bolt so that the blade of wind-driven generator is further fixed.
Embodiment
With specific embodiment, the present invention is described further below.It should be appreciated that it is following only as explaining and
It is not the limitation for the present invention.
Embodiment one.
On the one hand the present embodiment provides a kind of fixed seat of blade of wind-driven generator, it is used for blade of wind-driven generator
Fixed processing, it is characterised in that including base and body, arc is respectively arranged with the bottom at the top of the base and body
Guide rail, the arc-shaped guide rail of the bottom of the body slide relative to the guide rail at the top of base, so as to change the base in this
Angle between body.
Further, the body includes being used for the clamping part for clamping the blade of wind-driven generator, the clamping part
Including at least two along the radial arrangement of the guide rail main holding piece, be provided with setting-up screw on the main holding piece, institute
State on two holes that setting-up screw is arranged on corresponding on described two main holding pieces, by adjust the setting-up screw and
Change the distance of described two main holding pieces.
Further, each described main holding piece is provided with least one clamping zone, in each clamping zone
It is disposed with multiple fastening bolts.
Further, in addition to for locking the positioning screw of the arc-shaped guide rail.
Further, it promotes the arc-shaped guide rail and adjusts its suitable machining angle in use, first passing through, then
By the positioning screw by the angle locking, then between blade of wind-driven generator is inserted into described two main holding pieces, then
Adjust the setting-up screw and cause the blade of wind-driven generator by fixation substantially, then by adjusting described multiple fastening spiral shells
Bolt so that the blade of wind-driven generator is further fixed.
Embodiment two.
On the one hand the present embodiment provides a kind of fixed seat of irregular blade, it is used for the fixation of various irregular blades
Processing, it is characterised in that including base and body, be respectively arranged with arc in the bottom at the top of the base and body and lead
Rail, the arc-shaped guide rail of the bottom of the body slides relative to the guide rail at the top of base, so as to change the base in body
Between angle.
Further, the body includes being used for the clamping part for clamping the blade of wind-driven generator, the clamping part
Including at least two along the radial arrangement of the guide rail main holding piece, be provided with setting-up screw on the main holding piece, institute
State on two holes that setting-up screw is arranged on corresponding on described two main holding pieces, by adjust the setting-up screw and
Change the distance of described two main holding pieces.
Further, each described main holding piece is provided with least one clamping zone, in each clamping zone
It is disposed with multiple fastening bolts.
Further, in addition to for locking the positioning screw of the arc-shaped guide rail.
Further, it promotes the arc-shaped guide rail and adjusts its suitable machining angle in use, first passing through, then
By the positioning screw by the angle locking, then between blade of wind-driven generator is inserted into described two main holding pieces, then
Adjust the setting-up screw and cause the blade of wind-driven generator by fixation substantially, then by adjusting described multiple fastening spiral shells
Bolt so that the blade of wind-driven generator is further fixed.
Embodiment three.
A kind of fixed seat of irregular blade is present embodiments provided, it is used for the fixed processing of various irregular blades,
It is characterised in that it includes base and body, arc-shaped guide rail is respectively arranged with the bottom at the top of the base and body, it is described
The arc-shaped guide rail of the bottom of body slides relative to the guide rail at the top of base, so as to change angle of the base between body
Degree.
Further, the body includes being used for the clamping part for clamping the blade of wind-driven generator, the clamping part
Including at least two along the radial arrangement of the guide rail main holding piece, be provided with setting-up screw on the main holding piece, institute
State on two holes that setting-up screw is arranged on corresponding on described two main holding pieces, by adjust the setting-up screw and
Change the distance of described two main holding pieces.
Each described main holding piece is provided with two relative clamping zones, is disposed with each clamping zone multiple
Fastening bolt.
Further, in addition to for locking the positioning screw of the arc-shaped guide rail.
Further, it promotes the arc-shaped guide rail and adjusts its suitable machining angle in use, first passing through, then
By the positioning screw by the angle locking, then between blade of wind-driven generator is inserted into described two main holding pieces, then
Adjust the setting-up screw and cause the blade of wind-driven generator by fixation substantially, then by adjusting described multiple fastening spiral shells
Bolt so that the blade of wind-driven generator is further fixed.
Example IV.
A kind of fixed seat of irregular blade is present embodiments provided, it is used for the fixed processing of various irregular blades,
It is characterised in that it includes base and body, arc-shaped guide rail is respectively arranged with the bottom at the top of the base and body, it is described
The arc-shaped guide rail of the bottom of body slides relative to the guide rail at the top of base, so as to change angle of the base between body
Degree.
Further, the body includes being used for the clamping part for clamping the blade of wind-driven generator, the clamping part
Including at least two along the radial arrangement of the guide rail main holding piece, be provided with setting-up screw on the main holding piece, institute
State on two holes that setting-up screw is arranged on corresponding on described two main holding pieces, by adjust the setting-up screw and
Change the distance of described two main holding pieces.Each described main holding piece is provided with six relative clamping zones, each
Individual clamping zone is disposed with nine fastening bolts.
Further, in addition to for locking the positioning screw of the arc-shaped guide rail.
Further, it promotes the arc-shaped guide rail and adjusts its suitable machining angle in use, first passing through, then
By the positioning screw by the angle locking, then between blade of wind-driven generator is inserted into described two main holding pieces, then
Adjust the setting-up screw and cause the blade of wind-driven generator by fixation substantially, then by adjusting described multiple fastening spiral shells
Bolt so that the blade of wind-driven generator is further fixed.
Example IV.
The fixed processing fastening seat of the blade for various irregular wind-driven generators is present embodiments provided, it includes
Base and body, arc-shaped guide rail, the arc of the bottom of the body are respectively arranged with the bottom at the top of the base and body
Shape guide rail slides relative to the guide rail at the top of base, so as to change angle of the base between body.
Further, the body includes being used for the clamping part for clamping the blade of wind-driven generator, the clamping part
Including at least two along the radial arrangement of the guide rail main holding piece, be provided with setting-up screw on the main holding piece, institute
State on two holes that setting-up screw is arranged on corresponding on described two main holding pieces, by adjust the setting-up screw and
Change the distance of described two main holding pieces.
Each described main holding piece is provided with six relative clamping zones, and nine are disposed with each clamping zone
Fastening bolt.
Further, in addition to for locking the positioning screw of the arc-shaped guide rail.
Further, it promotes the arc-shaped guide rail and adjusts its suitable machining angle in use, first passing through, then
By the positioning screw by the angle locking, then between blade of wind-driven generator is inserted into described two main holding pieces, then
Adjust the setting-up screw and cause the blade of wind-driven generator by fixation substantially, then by adjusting described multiple fastening spiral shells
Bolt so that the blade of wind-driven generator is further fixed.
Claims (5)
1. a kind of fixed seat of blade of wind-driven generator, it is used for the fixed processing of blade of wind-driven generator, it is characterised in that bag
Base and body are included, arc-shaped guide rail is respectively arranged with the bottom at the top of the base and body, the bottom of the body
Arc-shaped guide rail slides relative to the guide rail at the top of base, so as to change angle of the base between body.
2. fixed seat as claimed in claim 1, it is characterised in that the body includes being used to clamp the wind-driven generator leaf
The clamping part of piece, the clamping part include at least two along the radial arrangement of the guide rail main holding piece, held in the main folder
It is provided with setting-up screw on piece, the setting-up screw is arranged on two holes on corresponding on described two main holding pieces,
Change the distance of described two main holding pieces by adjusting the setting-up screw.
3. fixed seat as claimed in claim 2, it is characterised in that each described main holding piece is provided with least one clamping
Region, multiple fastening bolts are disposed with each clamping zone.
4. fixed seat as claimed in claim 3, it is characterised in that also include being used for the positioning spiral shell for locking the arc-shaped guide rail
Nail.
5. fixed seat as claimed in claim 4, it is characterised in that it promotes the arc-shaped guide rail and adjusted in use, first passing through
Its whole suitable machining angle, then by the positioning screw by the angle locking, then blade of wind-driven generator inserted into institute
Between stating two main holding pieces, then adjust the setting-up screw and cause the blade of wind-driven generator by fixation substantially, then
By adjusting described multiple fastening bolts so that the blade of wind-driven generator is further fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710798388.8A CN107755951A (en) | 2017-09-07 | 2017-09-07 | A kind of fixed seat of blade of wind-driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710798388.8A CN107755951A (en) | 2017-09-07 | 2017-09-07 | A kind of fixed seat of blade of wind-driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107755951A true CN107755951A (en) | 2018-03-06 |
Family
ID=61265361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710798388.8A Pending CN107755951A (en) | 2017-09-07 | 2017-09-07 | A kind of fixed seat of blade of wind-driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107755951A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110345004A (en) * | 2019-06-24 | 2019-10-18 | 安徽鼎博新能源科技发展有限公司 | A kind of wind-driven generator blade locking seat structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2458738A (en) * | 2008-04-04 | 2009-10-07 | Heller Machine Tools Ltd | Holding device for non planar work piece |
| US20100281689A1 (en) * | 2004-06-02 | 2010-11-11 | Michael Beverley | Methods and apparatus for fabricating a turbine nozzle assembly |
| CN205325034U (en) * | 2015-10-29 | 2016-06-22 | 恒爱节能环控设备有限公司 | Impeller blade welding position anchor clamps |
| CN105935851A (en) * | 2016-06-02 | 2016-09-14 | 广东工业大学 | Clamp for repairing and processing blade |
| CN205733571U (en) * | 2016-05-19 | 2016-11-30 | 杭州力源发电设备有限公司 | The apparatus for welding and positioning of Francis Turbine Blade |
-
2017
- 2017-09-07 CN CN201710798388.8A patent/CN107755951A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100281689A1 (en) * | 2004-06-02 | 2010-11-11 | Michael Beverley | Methods and apparatus for fabricating a turbine nozzle assembly |
| GB2458738A (en) * | 2008-04-04 | 2009-10-07 | Heller Machine Tools Ltd | Holding device for non planar work piece |
| CN205325034U (en) * | 2015-10-29 | 2016-06-22 | 恒爱节能环控设备有限公司 | Impeller blade welding position anchor clamps |
| CN205733571U (en) * | 2016-05-19 | 2016-11-30 | 杭州力源发电设备有限公司 | The apparatus for welding and positioning of Francis Turbine Blade |
| CN105935851A (en) * | 2016-06-02 | 2016-09-14 | 广东工业大学 | Clamp for repairing and processing blade |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110345004A (en) * | 2019-06-24 | 2019-10-18 | 安徽鼎博新能源科技发展有限公司 | A kind of wind-driven generator blade locking seat structure |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180306 |