CN205380282U - 6 megawatt wind generating set fixed axle digital control processing precision positioning clamping device - Google Patents
6 megawatt wind generating set fixed axle digital control processing precision positioning clamping device Download PDFInfo
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- CN205380282U CN205380282U CN201521085864.4U CN201521085864U CN205380282U CN 205380282 U CN205380282 U CN 205380282U CN 201521085864 U CN201521085864 U CN 201521085864U CN 205380282 U CN205380282 U CN 205380282U
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- base plate
- clamping device
- tabletting
- lower shoe
- connecting plate
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Abstract
The utility model discloses a 6 megawatt wind generating set fixed axle digital control processing precision positioning clamping device, including bottom plate and the support reference column of setting on the bottom plate, the inboard of supporting the reference column is equipped with and supports reference column complex preforming, it presss from both sides fixed axle bottom go -between inner edge tightly to support reference column and preforming cooperation, sliding connection about preforming and the preforming stand, still be equipped with the lock nut who is used for the lock cover on the preforming stand, the bottom plate lower extreme still is equipped with the lower plate, connect through the connecting plate between bottom plate and the lower plate, the bottom plate middle part is equipped with the round hole. Through using this application the clamping device can the efficient with the fixed axle clamping on the bottom plate, do benefit to and link up the cooperation with machining center, put forward high pressure heater work efficiency rate.
Description
Technical field
This utility model relates to the fixing Shaft and NC Machining Test processing precise positioning and clamping device of a kind of 6 megawatt wind driven generator groups.
Background technology
It is known that China is one of country that wind energy is enriched the most in the world, world's wind energy is also extremely abundant, is close to endless.Therefore wind-power electricity generation all has very vast potential for future development for me or even the whole world.21 century is the epoch efficient, clean, that safety, Economic Sustainability utilize the energy, and countries in the world are all being developed to this direction, all the key as scientific research field that utilizes of the energy is permitted to pay close attention to.And by the screening of history, and the developments of whole world new forms of energy in recent years, we can see that wind energy will become the key player of energy development, and wind-powered electricity generation also will be developed therewith greatly.Existing wind power plant is made up of parts such as base, fixing axle, rotating shaft, wheel hub, blade, motor, decelerators, fixing axle is as the critical component of whole equipment, play vital effect, existing wind power generating set fixes axle (especially more than 6 megawatts), essentially by casting, then pass through later stage machining and form, owing to fixing axis body is long-pending bigger, when fixing clamping, there is bigger difficulty.Prior art is badly in need of easy accessibility, the fixing Shaft and NC Machining Test processing precise positioning and clamping device of 6 megawatt wind driven generator groups that clamping is stable.
Utility model content
The purpose of this utility model is in that to overcome the defect existed in prior art, it is provided that easy accessibility, the fixing Shaft and NC Machining Test processing precise positioning and clamping device of 6 megawatt wind driven generator groups that clamping is stable.
For achieving the above object, the technical solution of the utility model there is provided the fixing Shaft and NC Machining Test processing precise positioning and clamping device of a kind of 6 megawatt wind driven generator groups, including base plate and the support locating dowel being arranged on base plate, the inner side of described support locating dowel is provided with and supports the tabletting that locating dowel coordinates, and described support locating dowel and tabletting coordinate and will connect the clamping of ring inner edge bottom fixing axle；Described tabletting slides up and down with tabletting column and is connected, and described tabletting column is additionally provided with the locking nut for lock cover, and described base plate lower end is additionally provided with lower shoe, is connected by connecting plate between described base plate and lower shoe, is provided with circular hole in the middle part of described base plate.By use clamping device described herein can efficiently by fixing axle clamping on base plate, be beneficial to and machining center linking coordinate, improve working (machining) efficiency.
As preferably, described base plate and lower shoe are horizontally disposed circular slab, and described connecting plate is vertically arranged setting, and described connecting plate is radially arranged along lower shoe, the connecting plate being disposed radially is evenly equipped with multi-disc around lower shoe, is additionally provided with cushion block between described connecting plate and lower shoe.Such structure makes stable connection between base plate and lower shoe, and saves material.
As preferably, described lower shoe and base plate are coaxially disposed, and lower shoe radius is less than base plate；Being provided with reinforcement connecting plate between described adjacent connecting plate, such structure can strengthen the bonding strength between base plate and lower shoe further.
As preferably, being sequentially provided with interior reinforcement plate and external reinforcing plate for car between adjacent connecting plate from inside to outside.Such structure can strengthen the bonding strength between base plate and lower shoe further.
As preferably, described tabletting offering adjustment chute, described tabletting slides up and down with tabletting column by regulating chute, horizontally rotate or moves along regulating chute.The design of such mechanism can realize multiple relative motion, before fixing axle coordinates with support locating dowel, horizontally rotate with tabletting column by regulating chute, support chip is turned to inner side, avoid interference with, after fixing axle coordinates with support locating dowel, overregulate chute and horizontally rotate with tabletting column, support chip is turned to outside, slide up and down simultaneously and regulate chute move realize tabletting will bottom fixing axle connect ring inner edge clamping.
As preferably, being additionally provided with slide block outside described support locating dowel, described slider bottom coordinates slip with guide rail, and described guide rail extends along base plate outer rim to base plate center, being provided with anti-deformation projection inside described slide block, described anti-deformation projection contacts cooperation with fixing axle wall outer surface.Fixing axle is formed certain outer wall support by slide block by such design, it is prevented that fixing axle deforms in the process of machining.
As preferably, described slide block is provided with the lock-screw for slide block and guide rail being locked.Such design is beneficial to the fixing of the position of slide block.
As preferably, described support locating dowel, tabletting, slide block and guide rail form one group of location clamp assembly, and described base plate is circular, and described one group of location clamp assembly is distributed along the same radial direction of base plate；Described location clamp assembly is evenly equipped with many groups around base plate.Such design is beneficial to fixing axle uniform force, and clamping is stable.
Advantage of the present utility model and having the beneficial effects that: by use clamping device described herein can efficiently by fixing axle clamping on base plate, be beneficial to and machining center linking coordinate, improve working (machining) efficiency.
Accompanying drawing explanation
Fig. 1 is this utility model clamping device structural representation；
Fig. 2 is A place structure enlarged diagram in Fig. 1；
Fig. 3 is this utility model clamping device and fixing axle fit structure schematic diagram；
Fig. 4 is clamping device and fixing axle fit structure schematic top plan view in Fig. 3；
Fig. 5 is B place structure enlarged diagram in Fig. 4；
Fig. 6 is wind-driven generator fixed axle structure schematic diagram (hiding base plate)；
Fig. 7 is another angle schematic diagram of wind-driven generator fixed axle structure in Fig. 6；
Fig. 8 is base plate and lower shoe decomposition texture schematic diagram.
In figure: 1, joint face；2, ring is connected bottom fixing axle；3, ring body is connected；4, base plate；5, locating dowel is supported；6, tabletting；7, tabletting column；8, locking nut；9, chute is regulated；10, slide block；11, guide rail；12, anti-deformation projection；13, lock-screw；14, lower shoe；15, connecting plate；16, circular hole；17, cushion block；18, interior reinforcement plate；19, external reinforcing plate for car.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is further described.Following example are only for clearly illustrating the technical solution of the utility model, and can not limit protection domain of the present utility model with this.
Simply introduce the fixing axle of wind-driven generator (being once called for short fixing axle) of the wanted clamping of this base of wind turbine generator set clamping tooling, this fixing axle is cylindrically, it is provided with the joint face 1 of annular at a cylindric fixing axle even opening, bottom inwardly protruding at fixing axle forms connection ring 2 bottom fixing axle, and the outer wall outwardly convex of fixing axle also forms connection ring body 3.Such as Fig. 6-Fig. 7.
Clamping tooling described herein can still not be limited with this base by this fixing axle of clamping, discloses this fixing axle and is only better understood from structure and the operation logic of this clamping device for convenience of the public.
As Figure 1-Figure 8, the fixing Shaft and NC Machining Test processing precise positioning and clamping device of a kind of 6 megawatt wind driven generator groups, including base plate 4 and the support locating dowel 5 being arranged on base plate 4, the inner side of described support locating dowel 5 is provided with and supports the tabletting 6 that locating dowel 5 coordinates, and described support locating dowel 5 and tabletting 6 coordinate and will connect the clamping of ring 2 inner edge bottom fixing axle；Described tabletting 6 slides up and down with tabletting column 7 and is connected, and described tabletting column 7 is additionally provided with the locking nut 8 for lock cover 6.Described base plate lower end is additionally provided with lower shoe 14, is connected by connecting plate 15, be provided with circular hole 16 in the middle part of described base plate between described base plate and lower shoe 14.Circular hole 16 can be used to hold iron filings.
Described base plate and lower shoe 14 are horizontally disposed circular slab, described connecting plate 15 is vertically arranged setting, described connecting plate 15 is radially arranged along lower shoe 14, and the connecting plate 15 being disposed radially is evenly equipped with multi-disc around lower shoe 14, is additionally provided with cushion block 17 between described connecting plate 15 and lower shoe 14.
Described lower shoe 14 is coaxially disposed with base plate, and lower shoe 14 radius is less than base plate；Reinforcement connecting plate 15 it is provided with between described adjacent connecting plate 15,
Interior reinforcement plate 18 and external reinforcing plate for car 19 it is sequentially provided with from inside to outside between adjacent connecting plate 15.
Offering adjustment chute 9 on described tabletting 6, described tabletting 6 slides up and down with tabletting column 7 by regulating chute 9, horizontally rotate or moves along regulating chute 9.
It is additionally provided with slide block 10 outside described support locating dowel 5, slip is coordinated with guide rail 11 bottom described slide block 10, described guide rail 11 extends along base plate 4 outer rim to base plate 4 center, is provided with anti-deformation projection 12 inside described slide block 10, and described anti-deformation projection 12 contacts cooperation with fixing axle wall outer surface.
Described slide block 10 is provided with the lock-screw 13 for slide block 10 and guide rail 11 being locked.
Described support locating dowel 5, tabletting 6, slide block 10 and guide rail 11 form one group of location clamp assembly, and described base plate 4 is circular, and described one group of location clamp assembly is distributed along the same radial direction of base plate 4；Described location clamp assembly is evenly equipped with many groups around base plate 4.
In use, first tabletting 6 is coordinated with tabletting column 7 by regulating chute 9, tabletting 6 is turned to inner side, above fixing axle lifting to chassis, slowly lower backward, what realize connecting bottom fixing axle ring 2 and support locating dowel 5 coordinates location, tabletting 6 is turned to outside, glide along tabletting column 7, tabletting 6 contacts connecting ring 2 inner edge bottom fixing axle with coordinating, slide tabletting 6 along regulating chute 9 as required, tabletting 6 is most of and connects ring 2 inner edge bottom fixing axle contacts, by locking nut 8, tabletting 6 is locked, tabletting 6 is clamped with bottom fixing axle with supporting and is connected ring 2 inner edge between locating dowel 5, realize clamping；
As preferably, slide block 10 is along guide rail 11 slid inward, and anti-deformation projection 12 contacts cooperation with fixing axle wall outer surface, slide block 10 and guide rail 11 is locked by lock-screw 13, it is prevented that fixing axle deforms in the course of processing.Now can carry out machining, after completion of processing, loosen clamping by lock-screw 13 and locking nut 8, complete operation.
The above is only preferred implementation of the present utility model; it should be pointed out that, for those skilled in the art, under the premise without departing from this utility model know-why; can also making some improvements and modifications, these improvements and modifications also should be regarded as the protection domain of utility model.
Claims (7)
1.6 megawatt wind driven generator groups fix Shaft and NC Machining Test processing precise positioning and clamping device, it is characterized in that: include base plate and the support locating dowel being arranged on base plate, the inner side of described support locating dowel is provided with and supports the tabletting that locating dowel coordinates, and described support locating dowel and tabletting coordinate and will connect the clamping of ring inner edge bottom fixing axle；Described tabletting slides up and down with tabletting column and is connected, and described tabletting column is additionally provided with the locking nut for lock cover；Described base plate lower end is additionally provided with lower shoe, is connected by connecting plate between described base plate and lower shoe, is provided with circular hole in the middle part of described base plate.
2. the fixing Shaft and NC Machining Test processing precise positioning and clamping device of 6 megawatt wind driven generator groups as claimed in claim 1, it is characterized in that: described base plate and lower shoe are horizontally disposed circular slab, described connecting plate is vertically arranged setting, described connecting plate is radially arranged along lower shoe, the connecting plate being disposed radially is evenly equipped with multi-disc around lower shoe, is additionally provided with cushion block between described connecting plate and lower shoe.
3. the fixing Shaft and NC Machining Test processing precise positioning and clamping device of 6 megawatt wind driven generator groups as claimed in claim 2, it is characterised in that: described lower shoe and base plate are coaxially disposed, and lower shoe radius is less than base plate；It is provided with reinforcement connecting plate between described adjacent connecting plate.
4. the fixing Shaft and NC Machining Test processing precise positioning and clamping device of 6 megawatt wind driven generator groups as claimed in claim 3, it is characterised in that: it is sequentially provided with interior reinforcement plate and external reinforcing plate for car between adjacent connecting plate from inside to outside.
5. the fixing Shaft and NC Machining Test processing precise positioning and clamping device of 6 megawatt wind driven generator groups as claimed in claim 4, it is characterized in that: offer adjustment chute on described tabletting, described tabletting slides up and down with tabletting column by regulating chute, horizontally rotate or moves along regulating chute.
6. the fixing Shaft and NC Machining Test processing precise positioning and clamping device of 6 megawatt wind driven generator groups as claimed in claim 5, it is characterized in that: outside described support locating dowel, be additionally provided with slide block, described slider bottom coordinates slip with guide rail, described guide rail extends along base plate outer rim to base plate center, being provided with anti-deformation projection inside described slide block, described anti-deformation projection contacts cooperation with fixing axle wall outer surface.
7. the fixing Shaft and NC Machining Test processing precise positioning and clamping device of 6 megawatt wind driven generator groups as claimed in claim 6, it is characterised in that: described slide block is provided with the lock-screw for slide block and guide rail being locked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521085864.4U CN205380282U (en) | 2015-12-24 | 2015-12-24 | 6 megawatt wind generating set fixed axle digital control processing precision positioning clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521085864.4U CN205380282U (en) | 2015-12-24 | 2015-12-24 | 6 megawatt wind generating set fixed axle digital control processing precision positioning clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205380282U true CN205380282U (en) | 2016-07-13 |
Family
ID=56337872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521085864.4U Active CN205380282U (en) | 2015-12-24 | 2015-12-24 | 6 megawatt wind generating set fixed axle digital control processing precision positioning clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205380282U (en) |
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2015
- 2015-12-24 CN CN201521085864.4U patent/CN205380282U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |