CN207077222U - A kind of double positioning tool of base of wind turbine generator set - Google Patents
A kind of double positioning tool of base of wind turbine generator set Download PDFInfo
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- CN207077222U CN207077222U CN201720948100.6U CN201720948100U CN207077222U CN 207077222 U CN207077222 U CN 207077222U CN 201720948100 U CN201720948100 U CN 201720948100U CN 207077222 U CN207077222 U CN 207077222U
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Abstract
It the utility model is related to base of wind turbine generator set processing technique field, more particularly to a kind of double positioning tool of base of wind turbine generator set, including tool pedestal, the first flange for carrying out Set and Positioning to the large end face of the base of wind turbine generator set, the second flange for the small end face progress Set and Positioning to the base of wind turbine generator set, straight line executive component；First flange links into an integrated entity with the tool pedestal, and second flange is located on first flange, and the outer rim of second flange is less than the outer rim of first flange；The more than two leads vertical with the plane of second flange are in downward direction installed in second flange, the pilot hole vertical with first flange plane is provided with first flange, lead is liftable to be arranged in the pilot hole.The utility model realizes mutually being switched fast for the double positioning of the large and small end face of base of wind turbine generator set part, reduces the replacing adjustment time of frock, improves production efficiency.
Description
Technical field
It the utility model is related to base of wind turbine generator set processing technique field, and in particular to a kind of wind power generating set bottom
The double positioning tool of seat.
Background technology
The processing of base of wind turbine generator set relates generally to two angled end face processing, the i.e. driftage of large end face
Bearing surface is processed and the spindle face of small end face is processed, and yaw axis bearing surface and spindle face generally have a certain degree.Sent out for wind-force
The processing of group of motors base large end face and small end face, traditional processing method are usually to use floor type boring machine, floor type boring machine work
One tooling base is installed on platform, by parts fixation on tooling base, after processing one end, then adjust face again clamping carry out it is another
The processing at end.
Because two end surface shapes and size of base of wind turbine generator set are different, therefore process two end faces of size
When, it usually needs different Set and Positioning frocks are used, thus the number that frock is changed is more.Particularly in multi items, small lot
Production model under, Set and Positioning frock needs frequently to be changed, and thus consumes the replacing of substantial amounts of frock, adjustment time,
Reduce the efficiency of production.
In the prior art, the following two methods of generally use carry out Set and Positioning to base of wind turbine generator set part：One
It is to use two sets of different special toolings, using a set of independent Set and Positioning frock when processing large end face, when processing small end face
Using another set of independent Set and Positioning frock, its shortcoming is that frock is costly, and needs to spend using two sets of Set and Positioning frocks
Take longer frock replacing, position adjustment time.Second, using a set of tooling base, two sets of independent Set and Positioning modules, add
It is used for Set and Positioning using a set of independent Set and Positioning module during work large end face, is changed when processing small end face another set of independent
Set and Positioning module is used for Set and Positioning, but because the setting element in Set and Positioning module, mounting clamping element quantity are more, leads
Cause setting element, the dismounting of Set and Positioning relatively complicated and time-consuming, equally reduce production efficiency.In addition, more positioning member
Part, mounting clamping element and frock main body, which are separated, is also not easy to the field management of frock, is easily scattered.
Utility model content
In order to solve the above problems, the utility model proposes a kind of double positioning tool of base of wind turbine generator set,
It is intended to reduce the clamping time of frock, improves production efficiency.Specific technical scheme is as follows：
A kind of double positioning tool of base of wind turbine generator set, including tool pedestal, for the wind-power electricity generation
The large end face of unit base carries out the first flange of Set and Positioning, for the small end face progress to the base of wind turbine generator set
The second flange of Set and Positioning, straight line executive component；The first flange links into an integrated entity with the tool pedestal, and described second
Flange is located on the first flange, and the outer rim of second flange is less than the outer rim of first flange；In the second flange
The more than two leads vertical with the plane of the second flange are in downward direction installed, are provided with the first flange
The pilot hole vertical with the first flange plane, the lead is liftable to be arranged in the pilot hole；The straight line
Executive component includes body and liftable thrust collar, and the body of the straight line executive component is connected with tool pedestal, the straight line
The liftable thrust collar of executive component is connected with second flange.
In above-mentioned technical proposal, second flange uses liftable structure, so as to avoid first flange and second flange
Interfering when carrying out part positioning respectively., can i.e. when base of wind turbine generator set part is positioning in first flange
Second flange is retracted to avoid the part in first flange from interfering with second flange；When base of wind turbine generator set part is
When being positioned on two flanges, second flange can be stretched out to avoid the part in second flange from interfering with first flange.
In order to improve the applicability of different part positioning, the scope of positioning is widened, is also set in the outer rim of the second flange
There are more than two flange extension boards, the flange extension board and the second flange integrally connected, and flange extension board is upper
The upper plane of plane and second flange is same plane.
In the technical program, lifting limited block is additionally provided with the lead, to prevent lifting from going beyond the limit of position.
In order to adapt to the production model in the case of multi-varieties and small-batch, the versatility of frock is improved so that each positioning, clamping
The position of module is adjustable, and the upper plane of the first flange is provided with more than two parallel distribution T-slots.Additionally as optional
, the T-slot that radial distribution is presented along the center of the first flange can also be set.
Equally, the upper plane of the second flange is presented radial provided with more than two centers along the second flange
The T-slot of distribution.Additionally as option, more than two parallel distribution T-slots can also be set.
Mainly positioned in view of positioning of the part on first flange face with finished reference plane, described the
One flange is provided with the level altitude locating piece of more than three, two straight pin locating modules, two lateral Displacement bumping post modules.
Wherein, level altitude locating piece is used for the positioning of part large end face, and straight pin locating module is used for limit feature in the horizontal direction
The free degree, lateral Displacement bumping post module is used to prevent rocking the preliminary limit for simultaneously realizing that part is lateral during part lifting positioning
Position.
Mainly positioned in view of positioning of the part on second flange face with black skin, in the second flange
Module is laterallyd secure provided with the adjustment height locating module of more than three, more than three.
In the technical program, straight line executive component can use hydraulic cylinder, cylinder isoline executive component to realize.It is preferred that
Ground, the straight line executive component are electric pushrod.The electric pushrod of use has the advantages of self-locking performance is good.
It is above-mentioned to cause frock that there is preferable self-locking performance using electric pushrod.In addition, in order to increase to second flange
Descending operation power, the electric pushrod can use more linkage synchronous motor push rods, such as the synchronous electricity of two linkages of dual drive
Dynamic push rod, the synchronous motor push rod of more linkages such as three linkages, four-axle linkage can also be used.Using more linkage synchronous motor push rods not
But descending operation power is added, and its synchronism is good, and structure is also more compact.
,, can with reference to clamping elements such as screw rod, pressing plates by installing T-slot nut in T-slot in the technical program
To realize the compression to part.And because first flange face is provided with a plurality of parallel T-slot, second flange face is provided with a plurality of radial
The T-slot of distribution so that the range of choice compressed a little is wider, and versatility is good.
As a further improvement, locking device, such as the side wall in pilot hole can also be set in the side wall of pilot hole
Installation locking screw is directed to post locking.
The beneficial effects of the utility model are：
First, a kind of double positioning tool of base of wind turbine generator set of the present utility model, its wind power generating set
The positioning of base large end face realizes that small end face positioning is realized using second flange, and second flange is liftable using first flange,
Second flange can thus be moved down during large end face positioning, part is positioned on the level altitude locating piece of large end face, no
Can with the adjustment height locating module above second flange and its second flange, laterally secure module and interference；Equally, small end face
Second flange can be moved up during positioning so that its height is higher than the level altitude above first flange and its first flange
Locating piece, straight pin locating module, the height of lateral Displacement bumping post module, it will not also cause to interfere.Therefore the utility model is real
Mutually being switched fast for the double positioning of the large and small end face of base of wind turbine generator set part is showed, the replacing for reducing frock is adjusted
The whole time, improve production efficiency.
Second, the double positioning tool of a kind of base of wind turbine generator set of the present utility model, in second flange outer rim
Extension board is provided with, on the premise of first flange Set and Positioning is not influenceed, has widened the orientation range of part again, thus it is general
Property is good.
3rd, a kind of double positioning tool of base of wind turbine generator set of the present utility model, first flange face uses
Provided with more than two parallel distribution T-slots so that level altitude locating piece, straight pin locating module, lateral Displacement bumping post module
Position it is adjustable；Equally, second flange face is provided with the T-shaped that radial distribution is presented in more than two centers along the second flange
Groove so that adjustment height locating module, the position for lateralling secure module is adjustable.In addition, pressing device can be also installed in T-slot,
For the compression to part.Therefore, the utility model be particularly suitable for the part under Multi-varieties and Small-batch Production pattern positioning and
Clamping, production efficiency is improved, while effectively reduce the quantity of special tooling, so as to reduce frock expense.
4th, a kind of double positioning tool of base of wind turbine generator set of the present utility model, the lifting of second flange
Realized using electric pushrod, its self-locking performance is good.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the double positioning tool of base of wind turbine generator set of the present utility model；
Fig. 2 is Fig. 1 top view；
Fig. 3 is that a kind of one of clamping schematic diagram of double positioning tool of base of wind turbine generator set (is determined with small end face
Position processing large end face)；
Fig. 4 is the two of a kind of clamping schematic diagram of the double positioning tool of base of wind turbine generator set (to be determined with large end face
Position processing small end face).
In figure：100th, tool pedestal, 101, first flange, 102, pilot hole, 103, parallel distribution T-slot, 104, fixed
Altitude location block, 105, straight pin locating module, 106, lateral Displacement bumping post module, 107, cylinder key seat, 108, straight pin,
109th, lateral Displacement seat, 110, limit stop post, 111, fixing bolt；
In figure：200th, second flange, 201, lead, 202, flange extension board, 203, lifting limited block, 204, radial
The T-slot of distribution, 205, adjustment height locating module, 206, laterally secure module, 207, height adjustable locating piece, 208, height
Adjusting screw, 209, T-slot nut, 210, laterally secure seat, 211, laterally secure screw；
In figure：300th, straight line executive component, 301, the body of straight line executive component, 302, liftable thrust collar；
In figure：400th, base of wind turbine generator set.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and can not limit protection model of the present utility model with this
Enclose.
Such as a kind of embodiment of double positioning tool that Fig. 1 to 4 is base of wind turbine generator set, including tool pedestal
100th, for carrying out the first flange 101 of Set and Positioning, for described to the large end face of the base of wind turbine generator set 400
The small end face of base of wind turbine generator set carries out the second flange 200 of Set and Positioning, straight line executive component 300；First method
Orchid 101 links into an integrated entity with the tool pedestal 100, and the second flange 200 is located on the first flange 101, and the
The outer rim of two flanges 200 is less than the outer rim of first flange 101；The second flange 200 be in downward direction provided with it is described
The vertical more than two leads 201 of the plane of second flange 200, are provided with and described first in the first flange 101
The vertical pilot hole 102 of the plane of flange 101, the lead 201 is liftable to be arranged in the pilot hole 102；It is described straight
Line executive component 300 includes body 301 and liftable thrust collar 302, the body 301 and tool pedestal of the straight line executive component
100 connections, the liftable thrust collar 302 of the straight line executive component are connected with second flange 200.
In the present embodiment, more than two flange extension boards 202 are additionally provided with the outer rim of the second flange 200, it is described
Flange extension board 202 and the integrally connected of second flange 200, and the upper plane of flange extension board 202 and second flange 200
Upper plane is same plane.
In the present embodiment, lifting limited block 203 is additionally provided with the lead 201.
In the present embodiment, the upper plane of the first flange 101 is provided with more than two parallel distribution T-slots 103.
In the present embodiment, the upper plane of the second flange 200 is provided with more than two centers along the second flange
The T-slot 204 of radial distribution is presented.
In the present embodiment, the first flange 101 is provided with more than three 104, two cylinders of level altitude locating piece
105, two lateral Displacement bumping post modules 106 of finger setting module.
In the present embodiment, the second flange 200 provided with the adjustment height locating module 205, three of more than three with
On laterally secure module 206.
In the present embodiment, straight line executive component 300 can use hydraulic cylinder, cylinder isoline executive component to realize.It is preferred that
Ground, the straight line executive component are electric pushrod.
In the present embodiment, level altitude locating piece 104, straight pin locating module 105, lateral Displacement bumping post module 106 are logical
The T-slot crossed in first flange 101 is fixed in first flange 101, adjustment height locating module 205, laterallys secure module 206
It is fixed on by the T-slot in second flange 200 in second flange 200.
In the present embodiment, straight pin locating module includes the cylinder key seat 107 being arranged in first flange and is fixed on institute
State the straight pin 108 on cylinder key seat 107；Lateral Displacement bumping post module includes the lateral Displacement seat being arranged in first flange
109 and the limit stop post 110 that is fixed on the lateral Displacement seat 109；Adjustment height locating module 205 includes being arranged on the
Height adjustable locating piece 207, height adjusting screw 208 on two flanges；Lateralling secure module 206 includes being arranged on second flange
On laterally secure seat 210, laterally secure screw 211.
In the present embodiment, the compression of part is by installing T-slot nut in T-slot, is come with reference to screw rod, pressing plate real
Existing (being not drawn into screw rod, pressing plate figure).
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvements and modifications can also be made, these change
Enter and retouch and also should be regarded as the scope of protection of the utility model.
Claims (9)
1. a kind of double positioning tool of base of wind turbine generator set, it is characterized in that including tool pedestal, for the wind
The large end face of power generator group base carries out the first flange of Set and Positioning, for the small end to the base of wind turbine generator set
Face carries out the second flange of Set and Positioning, straight line executive component；The first flange links into an integrated entity with the tool pedestal, institute
State second flange to be located on the first flange, and the outer rim of second flange is less than the outer rim of first flange；Described second
Flange is in downward direction provided with the more than two leads vertical with the plane of the second flange, in the first flange
The pilot hole vertical with the first flange plane is provided with, the lead is liftable to be arranged in the pilot hole；Institute
Stating straight line executive component includes body and liftable thrust collar, and the body of the straight line executive component is connected with tool pedestal, institute
The liftable thrust collar for stating straight line executive component is connected with second flange.
2. a kind of double positioning tool of base of wind turbine generator set according to claim 1, it is characterized in that：Described
More than two flange extension boards are additionally provided with the outer rim of two flanges, the flange extension board integrally connects with the second flange
Connect, and the upper plane of the upper plane and second flange of flange extension board is same plane.
3. a kind of double positioning tool of base of wind turbine generator set according to claim 1, it is characterized in that：Described
Lifting limited block is additionally provided with lead.
4. a kind of double positioning tool of base of wind turbine generator set according to claim 1, it is characterized in that：Described
The upper plane of one flange is provided with more than two parallel distribution T-slots.
5. a kind of double positioning tool of base of wind turbine generator set according to claim 1, it is characterized in that：Described
The upper plane of two flanges is provided with the T-slot that radial distribution is presented in more than two centers along the second flange.
6. a kind of double positioning tool of base of wind turbine generator set according to claim 1, it is characterized in that：Described
One flange is provided with the level altitude locating piece of more than three, two straight pin locating modules, two lateral Displacement bumping post modules.
7. a kind of double positioning tool of base of wind turbine generator set according to claim 1, it is characterized in that：Described
Two flanges laterally secure module provided with the adjustment height locating module of more than three, more than three.
8. a kind of double positioning tool of base of wind turbine generator set according to claim 1, it is characterized in that：It is described straight
Line executive component is electric pushrod.
9. a kind of double positioning tool of base of wind turbine generator set according to claim 8, it is characterized in that：The electricity
Dynamic push rod is more linkage synchronous motor push rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720948100.6U CN207077222U (en) | 2017-08-01 | 2017-08-01 | A kind of double positioning tool of base of wind turbine generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720948100.6U CN207077222U (en) | 2017-08-01 | 2017-08-01 | A kind of double positioning tool of base of wind turbine generator set |
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| Publication Number | Publication Date |
|---|---|
| CN207077222U true CN207077222U (en) | 2018-03-09 |
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ID=61424945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720948100.6U Active CN207077222U (en) | 2017-08-01 | 2017-08-01 | A kind of double positioning tool of base of wind turbine generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207077222U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350842A (en) * | 2017-08-01 | 2017-11-17 | 惠尔信机械（泰兴）有限公司 | A kind of double positioning tool of base of wind turbine generator set |
| CN114393559A (en) * | 2022-01-26 | 2022-04-26 | 振江开特(连云港)工业科技有限公司 | Machining device and machining method for wind driven generator base |
-
2017
- 2017-08-01 CN CN201720948100.6U patent/CN207077222U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350842A (en) * | 2017-08-01 | 2017-11-17 | 惠尔信机械（泰兴）有限公司 | A kind of double positioning tool of base of wind turbine generator set |
| CN107350842B (en) * | 2017-08-01 | 2023-09-05 | 惠尔信机械（泰兴）有限公司 | Double-station positioning tool for base of wind generating set |
| CN114393559A (en) * | 2022-01-26 | 2022-04-26 | 振江开特(连云港)工业科技有限公司 | Machining device and machining method for wind driven generator base |
| CN114393559B (en) * | 2022-01-26 | 2023-10-03 | 振江开特(连云港)工业科技有限公司 | Processing device and processing method for wind driven generator base |
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