CN207656642U - It unpacks in a kind of novel wind turbine gearbox cabin tooling - Google Patents
It unpacks in a kind of novel wind turbine gearbox cabin tooling Download PDFInfo
- Publication number
- CN207656642U CN207656642U CN201820010130.7U CN201820010130U CN207656642U CN 207656642 U CN207656642 U CN 207656642U CN 201820010130 U CN201820010130 U CN 201820010130U CN 207656642 U CN207656642 U CN 207656642U
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- side door
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Abstract
The utility model provides tooling of unpacking in a kind of novel wind turbine gearbox cabin, it is characterised in that：Pedestal, column, link block constitute column unit；A piece crossbeam passes through two crossbeam cross through hole of a pair of of column unit and forms blade-side door type structure；Another crossbeam forms motor side door type structure across two crossbeam cross through hole of another pair column unit；Two supporting beams are each passed through connects blade-side door type structure and motor side door type structure positioned at the longeron cross through hole of the link block for being belonging respectively to blade-side door type structure and motor side door type structure of the same side；A crossbeam cross through hole for being correspondingly connected with block is each passed through in the middle part of above-mentioned two crossbeams, a lifting beam passes through the longeron cross through hole of corresponding link block on the middle part of the crossbeam of blade-side door type structure and the middle part of the crossbeam of motor side door type structure；Lifting beam is equipped with coaster.The utility model has exempted from the waste of tooling, makes wind turbine gearbox for ease of maintenaince.
Description
Technical field
The utility model is related to field of wind power equipment, and in particular to unpack in a kind of novel wind turbine gearbox cabin
Tooling.
Background technology
Wind-power electricity generation pollutes small, floor space more at low cost than hydroelectric generation capital construction as clean energy resource, than thermal power generation
Small, maintaining is convenient.In wind turbine, wind turbine gearbox is critical component.
Can primary drive component of the gear-box as wind-power electricity generation good run and be related to wind-power electricity generation host fortune
Capable economy and safety, since wind turbine operates in the rugged environments such as grassland, desert, beach, high mountain, seashore more, wind
Power generator group is often by strong impact, therefore gear-box easily damages.
As Wind turbines quickly update and largely put into production, Wind turbines O＆M has welcome unprecedented choose
War.The maintenance cost of Wind turbines accounts for the 10%-15% or so of its income, and the maintenance cost of gear-box is Wind turbines repair again
Important component in cost.
Gear-box is once badly damaged, and wind turbine is just unable to operate normally, and has seriously affected the generated energy of wind turbine.Some types
Gearbox high-speed shafting, intermediate shaft system and low speed shafting may be implemented to replace in cabin in the air, can save in this way when shutting down
Between and maintenance cost；The gear-box for being directed to each type at present realizes operation of unpacking in cabin by special tooling, using plate
Material welding is fixedly connected, each type, the tooling of each gear-box are different, cannot be general, cause tool management difficult and
Waste.
Utility model content
The utility model provides tooling of unpacking in a kind of novel wind turbine gearbox cabin.The purpose is to solve the prior art
There are the shortcomings that, using such tooling, avoid the waste of tooling, make wind turbine gearbox for ease of maintenaince.
Technical solution adopted by the utility model to solve its technical problems is：
It unpacks in a kind of novel wind turbine gearbox cabin tooling, it is characterised in that：
With upper link block, longeron cross through hole is offered on upper link block, the lower surface of upper link block has cylinder
Screw hole is led in fixed shrinkage pool, the fixation that upper link block is further opened with unicom side wall and fixed shrinkage pool；
With lower connecting block, crossbeam cross through hole is offered on lower connecting block, the upper surface of lower connecting block has cylinder
There is column to fix shrinkage pool for the lower surface of fixed pillar, lower connecting block, and lower connecting block is further opened with unicom side wall and column is fixed
The logical screw hole of shrinkage pool；
After the fixation pillar of lower connecting block is inserted into the fixation shrinkage pool of upper link block, pushed up after there is screw to be screwed into fixed logical screw hole
It is against on fixed pillar, and link block and lower connecting block is made to be fixedly connected into link block；
With column, the column fixation shrinkage pool of lower connecting block is inserted into the upper end of column, is pushed up after there is screw to be screwed into logical screw hole
It is against on column, and column is made to be fixedly connected with lower connecting block；
The lower end of column has external thread section and is screwed into the vertical screw hole set by the upper surface of a pedestal；
Pedestal, column, link block constitute column unit；
A piece crossbeam passes through two crossbeam cross through hole of a pair of of column unit and forms blade-side door type structure；
Another crossbeam forms motor side door type structure across two crossbeam cross through hole of another pair column unit；
Two supporting beams are each passed through is belonging respectively to blade-side door type structure and motor side door type structure positioned at the same side
Link block longeron cross through hole and connect blade-side door type structure and motor side door type structure；
A crossbeam cross through hole for being correspondingly connected with block is each passed through in the middle part of above-mentioned two crossbeams, a lifting beam passes through
The longeron of corresponding link block is horizontal on the middle part of the crossbeam of blade-side door type structure and the middle part of the crossbeam of motor side door type structure
To through-hole；
Lifting beam is equipped with coaster.
Both ends with bearing diagonal beam are respectively fixedly connected on the bearing diagonal beam fixed block and column being arranged in supporting beam and are arranged
Bearing diagonal beam fixed block on.
The utility model is beneficial in that：
The utility model proposes toolings of unpacking in a kind of novel wind power gear-box cabin.The utility model passes through frame knot
The column unit of structure and adjustment height and angle adjustable can be realized in wind-power engine room and unpack repair or replace parts, lead to
It crosses to tooling optimization design, realizes tooling versatility.Meanwhile the utility model is compact-sized, and it is easy to operation, it can effectively reduce
The fan parking time saves wind turbine O＆M cost.And the utility model frame is more flexible, and the different folders of longeron may be implemented
Angle.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the utility model side view；
Fig. 2 is the C portion enlarged drawing of Fig. 1；
Fig. 3 is the A direction views of Fig. 1；
Fig. 4 is the B direction views of Fig. 1.
Specific implementation mode
In order to illustrate more clearly of the technical solution of the utility model, attached drawing needed in description will be made below
Simply introduce, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model, for this field
For those of ordinary skill, without creative efforts, other implementations are can also be obtained according to these attached drawings
Example.
As shown in Figure 1, Figure 2, Figure 3, Figure 4：
The utility model is tooling of unpacking in a kind of wind turbine gearbox cabin.
The link block of the utility model is made of upper link block 3 and lower connecting block 4.
Longeron cross through hole 31 is offered on upper link block 3, the lower surface of upper link block 3 has cylindrical fixed shrinkage pool
32, screw hole 33 is led in the fixation that upper link block 3 is further opened with unicom side wall and fixed shrinkage pool 32.
With lower connecting block 4, crossbeam cross through hole 41 is offered on lower connecting block 4, the upper surface of lower connecting block 4 has circle
Cylindricality fixes pillar 42, and there is column to fix shrinkage pool 43 for the lower surface of lower connecting block 4, and lower connecting block 4 is further opened with unicom side wall
The logical screw hole 44 of shrinkage pool 43 is fixed with column；
After the fixation pillar 42 of lower connecting block 4 is inserted into the fixation shrinkage pool 32 of upper link block 3, fixed logical spiral shell is screwed into using screw
Contact is on fixed pillar 42 behind hole 33, and link block 3 and lower connecting block 4 is made to be fixedly connected into link block 5.
After can rotating link block 3, it is convex in fixation to reuse contact after screw is screwed into fixed logical screw hole 33 for this structure
Column 42 makes link block 3 be fixed to each other with lower connecting block 4, in this way, longeron cross through hole 31 and crossbeam can be obtained as needed
The different angle of cross through hole 41, that is, making crossbeam 10 and supporting beam 15 that different angles namely two blade-sides may be implemented
Position occupied by pedestal 1 and two motor wing bases 6 is more flexible, better adapts to the inner wall of irregular shape inside motor
Face.
Blade wing base 1 is fixedly supported on when using in cabin, close to blade-side.
The upper end of the column 22 of a piece blade heel post 2 is inserted into the column of the lower connecting block 4 described in the link block 5 being located above
Fixed shrinkage pool 43, contact is in the upper end of the column 22 after there is screw to be screwed into logical screw hole 44, and makes blade heel post 2 and lower connecting block
4 are fixedly connected；
The lower end of blade heel post 2 has external thread section 21 and is screwed into the vertical spiral shell set by the upper surface of blade wing base 1
In hole 11.
Blade wing base 1, blade heel post 2, link block 5 constitute blade-side column unit.
With two groups of blade-side column units.
In this way, according to different needs, can with rotating vane heel post 2 adjust its be screwed into the depth of vertical screw hole 11, from
And the height of blade heel post 2 can lift, the height of the link block 5 belonging to final blade-side column unit can also lift.
A piece crossbeam 10 passes through the cross that the lower connecting block 4 belonging to two link blocks 5 of a pair of of blade-side column unit is arranged
Beam cross through hole 41 and form blade-side door type structure.
In addition, having motor side door type structure identical with blade-side door type structure.
Namely：
Motor wing base 6 is fixedly supported on when using in cabin, close to motor side.
The upper end of the column 72 of a piece motor heel post 7 is inserted into the column of the lower connecting block 4 described in the link block 5 being located above
Fixed shrinkage pool 43, contact is in the upper end of the column 72 after there is screw to be screwed into logical screw hole 44, and makes motor heel post 7 and lower connecting block
4 are fixedly connected；
The lower end of motor heel post 7 has external thread section 71 and is screwed into the vertical spiral shell set by the upper surface of motor wing base 6
In hole 61.
Motor wing base 6, motor heel post 7, link block 5 constitute motor side column unit.
With two groups of motor side column units.
In this way, according to different needs, can with electric rotating machine heel post 7 adjust its be screwed into the depth of vertical screw hole 61, from
And the height of motor heel post 7 can lift, the height of the link block 5 belonging to final motor side column unit can also lift.
A piece crossbeam 10 passes through the cross that the lower connecting block 4 belonging to two link blocks 5 of a pair of of motor side column unit is arranged
Beam cross through hole 41 and form motor side door type structure.
Blade wing base 1 and motor wing base 6 are fixedly supported in cabin respectively, since cabin inner bottom surface shape is not advise
Then and it is uneven, need the height of the component lifted also different, so the utility model can be according to need of work, by blade
After wing base 1 and motor wing base 6 are fixed, then two blade-side column units and two motor cabinet column units are adjusted respectively
Highly, four link blocks 5 for being located at top of blade-side column unit and motor cabinet column unit is finally made to be located at identical height.
Two supporting beams 15 are each passed through is belonging respectively to blade-side door type structure and motor side gate knot positioned at the same side
Longeron cross through hole 31 set by the upper link block 3 of the link block 5 of structure and connect blade-side door type structure and motor side gate knot
Structure.
In this way, blade-side door type structure is preceding, motor side door type structure is connected with supporting beam 15 by link block 5 rear,
It is fixed in cabin and forms a frame body.
As described above, upper link block 3 is connected with lower connecting block 4 again after can rotating, so, crossbeam 10 and supporting beam
15 may be implemented different angles.Namely the position occupied by two blade wing bases 1 and two motor wing bases 6 is more flexible,
Better adapt to the internal face of irregular shape inside motor.
Two pieces of bearing diagonal beam fixed blocks 91 are arranged in every supporting beam 15, in each column (blade heel post 2, motor
Heel post 7) on be arranged one piece of bearing diagonal beam fixed block 91, the both ends with bearing diagonal beam 9 are respectively fixedly connected and are covered in supporting beam 15
If bearing diagonal beam fixed block 91 and column (blade heel post 3, motor heel post 7) on the bearing diagonal beam fixed block 91 that is arranged
On.Amount to 4 bearing diagonal beams 9, support between supporting beam 15 and column (blade heel post 3, motor heel post 7), increases intensity.
9 length of bearing diagonal beam can be adjusted, and angle can also be adjusted, and only need to move bearing diagonal beam fixed block 91.
The middle part of the crossbeam 10 of blade-side door type structure passes through the crossbeam cross through hole 41 of 1 link block 5.
The middle part of the crossbeam 10 of motor side door type structure passes through the crossbeam cross through hole 41 of 1 link block 5.
Two lifting beams 16 be each passed through the middle part of the crossbeam 10 of blade-side door type structure, motor side door type structure crossbeam
The longeron cross through hole 31 of corresponding 2 pairs of link blocks 5 on 10 middle part.
In this way, just there is two lifting beams 16 on frame.
The middle part of the crossbeam 10 of moving blade side door type structure, the crossbeam 10 of motor side door type structure middle part on it is corresponding
2 pairs of link blocks 5, so that it may which lifting beam 16 is moved with the position of the component lifted by crane according to cabin situation and needs.
Homemade coaster 14 can be directly installed on lifting beam 16, and coaster 14 can move on lifting beam 16, be convenient for
Lifting.
The utility model is combined into frame using link block and tubing, and combination is convenient, and adjusts particularly convenient.
All columns of the utility model, crossbeam use pipe structure, and frame is combined into using link block and tubing, combine
It is convenient, installation site can be arbitrarily adjusted, realizes the adjusting of height, length direction；Bearing diagonal beam 6 can be adjusted by itself to be grown
Degree, it is easy to support；Homemade coaster 14 can be directly installed on lifting beam 16, convenient for lifting.It is edge-on simultaneously also by blade
The height of pole unit and motor side column unit is adjusted, and realizes that the position of lifting beam 16 is located on horizontal plane, coaster 14 can be with water
Translation is dynamic.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.To the upper of the disclosed embodiments
State it is bright, enable professional and technical personnel in the field realize or use the utility model.Various modifications to these embodiments pair
It will be apparent for those skilled in the art, the general principles defined herein can not depart from this reality
In the case of with novel spirit or scope, realize in other embodiments.Therefore, the utility model is not intended to be limited to this
These embodiments shown in text, and it is to fit to widest range consistent with the principles and novel features disclosed in this article.
Claims (2)
1. tooling of unpacking in a kind of novel wind turbine gearbox cabin, it is characterised in that：
With upper link block, longeron cross through hole is offered on upper link block, the lower surface of upper link block has cylindrical fix
Screw hole is led in shrinkage pool, the fixation that upper link block is further opened with unicom side wall and fixed shrinkage pool；
With lower connecting block, crossbeam cross through hole is offered on lower connecting block, the upper surface of lower connecting block has cylindrical fix
There is column to fix shrinkage pool for the lower surface of pillar, lower connecting block, and lower connecting block is further opened with unicom side wall and column fixes shrinkage pool
Logical screw hole；
After the fixation pillar of lower connecting block is inserted into the fixation shrinkage pool of upper link block, contact exists after there is screw to be screwed into fixed logical screw hole
On fixed pillar, and link block and lower connecting block is made to be fixedly connected into link block；
With column, the column fixation shrinkage pool of lower connecting block is inserted into the upper end of column, and contact exists after there is screw to be screwed into logical screw hole
On column, and column is made to be fixedly connected with lower connecting block；
The lower end of column has external thread section and is screwed into the vertical screw hole set by the upper surface of a pedestal；
Pedestal, column, link block constitute column unit；
A piece crossbeam passes through two crossbeam cross through hole of a pair of of column unit and forms blade-side door type structure；
Another crossbeam forms motor side door type structure across two crossbeam cross through hole of another pair column unit；
Two supporting beams are each passed through the company for being belonging respectively to blade-side door type structure and motor side door type structure positioned at the same side
It connects the longeron cross through hole of block and connects blade-side door type structure and motor side door type structure；
A crossbeam cross through hole for being correspondingly connected with block is each passed through in the middle part of above-mentioned two crossbeams, a lifting beam passes through blade
The longeron of corresponding link block is laterally logical on the middle part of the crossbeam of side door type structure and the middle part of the crossbeam of motor side door type structure
Hole；
Lifting beam is equipped with coaster.
2. tooling of unpacking in a kind of novel wind turbine gearbox cabin as described in claim 1, it is characterised in that：With oblique branch
The bearing diagonal beam fixed block being arranged on the bearing diagonal beam fixed block and column being arranged in supporting beam is respectively fixedly connected in the both ends of support beam
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820010130.7U CN207656642U (en) | 2018-01-03 | 2018-01-03 | It unpacks in a kind of novel wind turbine gearbox cabin tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820010130.7U CN207656642U (en) | 2018-01-03 | 2018-01-03 | It unpacks in a kind of novel wind turbine gearbox cabin tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207656642U true CN207656642U (en) | 2018-07-27 |
Family
ID=62944963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820010130.7U Active CN207656642U (en) | 2018-01-03 | 2018-01-03 | It unpacks in a kind of novel wind turbine gearbox cabin tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207656642U (en) |
-
2018
- 2018-01-03 CN CN201820010130.7U patent/CN207656642U/en active Active
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| GR01 | Patent grant |