CN206550671U - Casing waist hole clamp for machining in a kind of wind-driven generator - Google Patents
Casing waist hole clamp for machining in a kind of wind-driven generator Download PDFInfo
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- CN206550671U CN206550671U CN201720027052.7U CN201720027052U CN206550671U CN 206550671 U CN206550671 U CN 206550671U CN 201720027052 U CN201720027052 U CN 201720027052U CN 206550671 U CN206550671 U CN 206550671U
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- waist hole
- driven generator
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Abstract
The utility model discloses casing waist hole clamp for machining in a kind of wind-driven generator, including base and location-plate, one end of the base is vertically fixedly connected with station plate, the center of a plate side surface adjacent with base of standing is vertical to be installed with locating dowel, the locating dowel is parallel with base, the other end of the locating dowel is fixedly connected with screw mandrel, the outer surface thread of the screw mandrel is connected with feed screw nut, and the outer surface of screw mandrel be located at pressing plate is socketed between feed screw nut and locating dowel, the location-plate is vertically fixedly mounted on the center of station plate upper surface, casing waist hole clamp for machining in the wind-driven generator, the middle casing of generator is fixed by pressing plate, so that casing is not in rock during drilling, location-plate can be coordinated to use, the accuracy that lifting waist hole is opened up, add the qualification rate of product, it is worthy to be popularized.
Description
Technical field
The utility model is related to casing waist in wind-driven generator production and processing technical field, specially a kind of wind-driven generator
Hole processing clamp.
Background technology
Wind-powered electricity generation is wind power generation or wind-power electricity generation, belongs to regenerative resource, clean energy resource.Wind-power electricity generation is wind energy utilization
Important form, wind energy is the energy renewable, pollution-free, that energy is big, prospect is wide, adapts to current energy-saving and emission-reduction demand, has greatly
Market prospects.
Wind-driven generator is one of essential plant equipment of wind-power electricity generation, wind-driven generator in production, it is necessary to
Waist hole is opened up on the casing of generator, to install.The casing of wind-driven generator includes upper box, middle casing and lower box, its
In in the two ends of casing be the columnar structured of perforate shape, when opening up waist hole using milling cutter, be not fixed easily, in the mistake of perforate
Casing is easily rocked in journey, causes positioning inaccurate, the accuracy that influence waist hole is opened up, and influences product quality.
Utility model content
The purpose of this utility model is to provide casing waist hole clamp for machining in a kind of wind-driven generator, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides following technical scheme：Casing waist hole adds in a kind of wind-driven generator
Clamping apparatus, including base and location-plate, one end of the base are vertically fixedly connected with station plate, the station plate adjacent with base one
The center of side surface is vertically installed with locating dowel, and the locating dowel is parallel with base, the other end of the locating dowel
Screw mandrel is fixedly connected with, the outer surface thread of the screw mandrel is connected with feed screw nut, and the outer surface of screw mandrel is located at feed screw nut
Pressing plate is socketed between locating dowel, the location-plate is vertically fixedly mounted on the center of station plate upper surface.
It is preferred that, the center of the station plate upper surface opens up fluted, and the middle part of the groove is vertically provided with projection,
The surface of the location-plate is provided with the jack being adapted with projection, and the location-plate is plugged on recessed by the cooperation of jack and projection
In the notch of groove, the location-plate offers positioning waist hole in one end close to pressing plate.
It is preferred that, the groove bottom of the groove and the surface of location-plate correspond to offer screw respectively, and the location-plate leads to
Bolt is crossed to be fixedly connected with station plate.
It is preferred that, the number of the jack is no less than eight groups, and is evenly arranged on the longitudinal center line of location-plate.
It is preferred that, the diameter of the pressing plate interior bone is less than the diameter of locating dowel, the diameter of the pressing plate interior bone
More than the diameter of screw mandrel.
It is preferred that, the outer surface of the screw mandrel, which is located between feed screw nut and pressing plate, is provided with spring shim.
Compared with prior art, the beneficial effects of the utility model are：Casing waist hole clamp for machining in the wind-driven generator,
The middle casing of generator is fixed by pressing plate so that casing is not in rock during drilling, can coordinate fixed
Position plate is used, the accuracy that lifting waist hole is opened up, and is added the qualification rate of product, is worthy to be popularized.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the structural representation of the utility model station plate；
Fig. 3 is the structural representation of the utility model location-plate.
In figure：1 base, 2 station plates, 201 grooves, 202 projections, 3 location-plates, 301 jacks, 302 positioning waist holes, 4 locating dowels,
5 screw mandrels, 6 feed screw nuts, 7 pressing plates, 8 spring shims.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：Casing waist hole processed clip in a kind of wind-driven generator
Tool, including base 1 and location-plate 3, one end of the base 1 are vertically fixedly connected with station plate 2, and the station plate 2 is adjacent with base 1
The center of one side surface is vertically installed with locating dowel 4, and the locating dowel 4 is parallel with base 1, the locating dowel 4
The other end is fixedly connected with screw mandrel 5, and the outer surface thread of the screw mandrel 5 is connected with feed screw nut 6, and the outer surface position of screw mandrel 5
Pressing plate 7 is socketed between feed screw nut 6 and locating dowel 4, the location-plate 3 is vertically fixedly mounted in the upper surface of plate 2 of station
Casing waist hole clamp for machining in heart position, the wind-driven generator, the middle casing of generator is fixed by pressing plate 7 so that
Casing is not in rock during drilling, and location-plate 3 can be coordinated to use, the accuracy that lifting waist hole is opened up, and is added
The qualification rate of product.
The center of the station upper surface of plate 2 opens up fluted 201, and the middle part of the groove 201 is vertically provided with projection
202, the surface of the location-plate 3 is provided with the jack 301 being adapted with projection 202, the location-plate 3 by jack 301 with it is convex
The cooperation of block 202 is plugged in the notch of groove 201, and the location-plate 3 offers positioning waist hole in one end close to pressing plate 7
302, positioning waist hole 302 can facilitate to be positioned to waist hole to be opened up on casing in wind-driven generator, and milling cutter passes through positioning
Then waist hole 302 carries out perforate to casing, can lift the accuracy of perforate.
The groove bottom of the groove 201 and the surface of location-plate 3 correspond to offer screw respectively, and the location-plate 3 passes through
Bolt is fixedly connected with station plate 2, is bolted so that the connection of location-plate 3 and plate 2 of standing more is fastened, and prevents milling cutter from doing
Man-hour, location-plate 3 is swung, and causes positioning inaccurate, make it that dismounting is easier while being fixed using bolt.
The number of the jack 301 is no less than eight groups, and is evenly arranged on the longitudinal center line of location-plate 3, by more
Insert hole 301 and the fixed position of station plate 2, thus it is possible to vary the position of positioning waist hole 302, the tank surface in wind-driven generator
It when same axial location opens up multigroup waist hole, can directly position, lift the precision of perforate, while improving perforate efficiency.
The diameter of the interior bone of pressing plate 7 is less than the diameter of locating dowel 4, and the diameter of the interior bone of pressing plate 7 is more than
The diameter of screw mandrel 5.
The outer surface of the screw mandrel 5, which is located between feed screw nut 6 and pressing plate 7, is provided with spring shim 8, by setting spring pad
Piece 8 can prevent feed screw nut 6 from loosening, and cause the compression dynamics of pressing plate 7 inadequate, when using milling cutter to do manual work so that casing is moved
Position, so as to influence the precision of perforate.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. casing waist hole clamp for machining in a kind of wind-driven generator, including base (1) and location-plate (3), it is characterised in that：It is described
One end of base (1) is vertically fixedly connected with station plate (2), the station plate (2) and the center of the adjacent side surface of base (1)
Locating dowel (4) vertically is installed with, the locating dowel (4) is parallel with base (1), and the other end of the locating dowel (4) is fixed
Screw mandrel (5) is connected with, the outer surface thread of the screw mandrel (5) is connected with feed screw nut (6), and the outer surface of screw mandrel (5) is located at
Pressing plate (7) is socketed between feed screw nut (6) and locating dowel (4), the location-plate (3) is vertically fixedly mounted on station plate (2)
The center on surface.
2. casing waist hole clamp for machining in a kind of wind-driven generator according to claim 1, it is characterised in that：The station plate
(2) center of upper surface is opened up fluted (201), and the middle part of the groove (201) is vertically provided with projection (202), described
The surface of location-plate (3) is provided with the jack (301) that is adapted with projection (202), the location-plate (3) by jack (301) with
The cooperation of projection (202) is plugged in the notch of groove (201), and the location-plate (3) offers in one end close to pressing plate (7)
Position waist hole (302).
3. casing waist hole clamp for machining in a kind of wind-driven generator according to claim 2, it is characterised in that：The groove
(201) groove bottom and the surface of location-plate (3) is corresponded to respectively offers screw, and the location-plate (3) passes through bolt and station plate
(2) it is fixedly connected.
4. casing waist hole clamp for machining in a kind of wind-driven generator according to claim 2, it is characterised in that：The jack
(301) number is no less than eight groups, and is evenly arranged on the longitudinal center line of location-plate (3).
5. casing waist hole clamp for machining in a kind of wind-driven generator according to claim 1, it is characterised in that：The pressing plate
(7) diameter of interior bone is less than the diameter of locating dowel (4), and the diameter of pressing plate (7) interior bone is more than the straight of screw mandrel (5)
Footpath.
6. casing waist hole clamp for machining in a kind of wind-driven generator according to claim 1, it is characterised in that：The screw mandrel
(5) outer surface, which is located between feed screw nut (6) and pressing plate (7), is provided with spring shim (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720027052.7U CN206550671U (en) | 2017-01-11 | 2017-01-11 | Casing waist hole clamp for machining in a kind of wind-driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720027052.7U CN206550671U (en) | 2017-01-11 | 2017-01-11 | Casing waist hole clamp for machining in a kind of wind-driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206550671U true CN206550671U (en) | 2017-10-13 |
Family
ID=60359670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720027052.7U Active CN206550671U (en) | 2017-01-11 | 2017-01-11 | Casing waist hole clamp for machining in a kind of wind-driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206550671U (en) |
-
2017
- 2017-01-11 CN CN201720027052.7U patent/CN206550671U/en active Active
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