CN114536248A - Tool for machining blade flange plate - Google Patents
Tool for machining blade flange plate Download PDFInfo
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- CN114536248A CN114536248A CN202210214000.6A CN202210214000A CN114536248A CN 114536248 A CN114536248 A CN 114536248A CN 202210214000 A CN202210214000 A CN 202210214000A CN 114536248 A CN114536248 A CN 114536248A
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- 238000003754 machining Methods 0.000 title claims abstract description 29
- 230000003014 reinforcing effect Effects 0.000 claims description 31
- 230000002787 reinforcement Effects 0.000 claims description 13
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 210000002421 cell wall Anatomy 0.000 claims description 2
- 230000002349 favourable effect Effects 0.000 abstract description 10
- 230000000712 assembly Effects 0.000 description 6
- 238000000429 assembly Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model relates to a frock is used in processing of blade ring flange relates to the technical field that spare part was made, and it includes the grip slipper, the holding ring, supporting component and centre gripping subassembly, the holding ring is located the grip slipper, a plurality of reference columns that are used for carrying on spacingly to the ring flange of fixedly connected with on the holding ring, a plurality of reference columns are along holding ring circumference interval evenly distributed, supporting component is located between grip slipper and the holding ring, supporting component is used for providing the support to the holding ring, the holding component is used for fixing holding ring and grip slipper. This application can be simple and efficient, accurate effectual fixes the ring flange to reduce the problem that the ring flange takes place to slide the skew in the course of working, be favorable to improving the machining precision to the ring flange.
Description
Technical Field
The application relates to the technical field of part manufacturing, in particular to a tool for machining a blade flange plate.
Background
The flange plate is widely applied to machinery, particularly in the industries of automobiles, chemical engineering, aviation and the like, and all parts can be connected without fixing the flange plate. The blade flange is a special flange, is commonly used as a part of a fan or exhaust equipment, and is provided with a through hole for fixing a bolt. When the fixing device is used, a sealing gasket is added between the two blade flange plates, and then bolts penetrate through the through holes and are screwed down, so that the blade flange plates are fixed.
For example, in the production process of an aircraft engine, a flange plate is required to be used for fixing engine blades, and because the aircraft engine has the particularity of high working temperature, high gas pressure and high working load, the size of the used flange plate is generally large, and a large-size flange plate blank is required to be fixed when the flange plate is machined.
In the related art, for example, a blade flange plate is required to be used in the production process of an aircraft engine, and because the aircraft engine has the particularity of high working temperature, high gas pressure and high working load, the size of the used blade flange plate is generally large, a large-size flange plate blank needs to be fixed when the blade flange plate is machined, and a clamping tool of a complete system is not arranged in the related art, so that sliding deviation is often generated in the machining process because the flange plate blank, and the machining precision of the flange plate is reduced.
In view of the above related technologies, the inventor thinks that it is necessary to design a tool capable of effectively clamping and fixing a flange plate so as to improve the machining precision of the flange plate.
Disclosure of Invention
In order to form accurate effectual fixed to the ring flange in the course of working to improve the machining precision to the ring flange, this application provides a frock is used in processing of blade ring flange.
The application provides a pair of frock for blade ring flange processing adopts following technical scheme:
the utility model provides a frock is used in processing of blade ring flange, includes grip slipper, holding ring, supporting component and centre gripping subassembly, the holding ring is located the grip slipper, fixedly connected with is a plurality of to be used for carrying out spacing reference column, a plurality of to the ring flange on the holding ring the reference column is followed holding ring circumference interval evenly distributed, the supporting component is located between grip slipper and the holding ring, the supporting component is used for right the holding ring provides the support, the holding component be used for with the holding ring with the grip slipper is fixed.
Through adopting above-mentioned technical scheme, add man-hour to the ring flange, place the holding ring on support piece, then place the ring flange blank on the holding ring, and make the reference column peg graft in the perforation on the ring flange, then it is fixed with holding ring and grip disc to utilize the centre gripping subassembly, can accomplish the centre gripping fixed to the ring flange, then to the ring flange inside and outside both sides process can, above-mentioned structure can be simple and convenient swift, accurate effectual fixes the ring flange, thereby reduce the problem that the ring flange takes place to slide the skew in the course of working, be favorable to improving the machining precision to the ring flange.
Optionally, be provided with a plurality of adjusting bolt on the holding ring, it is a plurality of adjusting bolt follows holding ring circumference interval evenly distributed, adjusting bolt with holding ring threaded connection just runs through the setting of holding ring thickness direction.
Through adopting above-mentioned technical scheme, the ring flange is placed on the holding ring back, if the whole not in the horizontality of ring flange, then accessible adjusting bolt adjusts the ring flange, rotate adjusting bolt during the regulation, adjusting bolt runs through the one end of holding ring and risees or reduces, thereby drive the ring flange of this department and rise or reduce, and then adjust the holistic levelness of ring flange, through adjusting bolt can be simple and convenient quick the adjusting of ring flange, make the ring flange whole be in the horizontality, thereby be favorable to improving the machining precision to the ring flange.
Optionally, the centre gripping subassembly is equipped with a plurality ofly, and is a plurality of the centre gripping subassembly is followed centre gripping dish circumference interval evenly distributed, the centre gripping subassembly includes grip slipper and regulating part, the grip slipper with centre gripping dish sliding connection, the slip direction of grip slipper with the radial unanimity of centre gripping dish, be provided with on the grip slipper be used for right the grip slipper carries out the first fastener that fixes, the regulating part with the grip slipper is connected, the regulating part be used for right the holding ring is fixed.
Through adopting above-mentioned technical scheme, place on the holding ring and with flange plate overall regulation to the level back when the flange plate, promote the grip slipper along the radial slip of grip slipper, the drive regulating part removes when the grip slipper slides, slide to driving the regulating part and support when tight with the locating ring lateral wall when the grip slipper, fix the grip slipper with first fastener, thereby make the grip slipper drive the regulating part with the holding ring chucking, can be simple and convenient fix the holding ring through above-mentioned structure, make the holding ring remain stable in the course of working of flange plate, avoid driving the gliding problem of flange plate skew because of the holding ring skew, consequently, be favorable to improving the machining precision to the flange plate.
Optionally, the first fastener is a locking bolt, a locking hole is formed in the clamping seat, a screw of the locking bolt penetrates through the locking hole and extends out of the locking hole, a first sliding groove is formed in the clamping disc along the radial direction, one end of a nut of the locking bolt is located in the first sliding groove, and one end of the locking bolt, which extends out of the locking hole, is connected with a locking nut in a threaded manner.
Through adopting above-mentioned technical scheme, when slip centre gripping dish, the nut that the centre gripping dish passes through locking bolt slides in first spout to slide to carrying out spacing direction to the centre gripping dish, sliding when driving the regulating part and supporting the holding ring tight, rotating lock nut, the nut and the first spout inner wall joint of drive locking screw when lock nut rotates, thereby accomplish the fixed to the grip slipper. The structure can have a guiding effect on the sliding of the clamping seat through the locking bolt, and meanwhile, after the clamping seat slides to a specified position, the clamping seat can be fixed through the matching of the locking nut and the locking screw rod, an additional locking device is not required to be arranged for the clamping seat, the structure of the clamping assembly is simplified, meanwhile, the clamping seat is convenient to process, and the manufacturing cost of the clamping tool is favorably reduced.
Optionally, the regulating part is including adjusting seat and drive division, adjust the seat with grip slipper sliding connection, the slip direction of adjusting the seat with the slip direction of grip slipper is unanimous, the drive division is used for the drive adjust the seat and follow the grip slipper slides.
Through adopting above-mentioned technical scheme, when the grip slipper slides to driving when adjusting seat and holding ring lateral wall contact, drive through the drive division and adjust the seat and slide along the grip slipper, support tightly until adjusting seat and position ring lateral wall, accomplish the fixed to the ring flange promptly, finely tune through setting up the regulating part, be favorable to fixing the accurate stable of holding ring, reduce the holding ring and take place to rock the problem of skew in the course of working to be favorable to improving the machining precision to the ring flange.
Optionally, the driving portion is a driving screw, the driving screw is rotatably connected with the clamping seat, and a thread groove matched with the driving screw is formed in the bottom of the adjusting seat.
Through adopting above-mentioned technical scheme, when the grip slipper slides is followed in the needs drive regulation seat, rotate drive screw, because adjust the seat and pass through thread groove and drive screw threaded connection, and the grip slipper has the guide effect to the slip of adjustment seat, therefore, drive screw can drive the regulation seat when rotating and slide along the grip slipper, be convenient for simply quick and accurate slip to the adjustment seat through setting up drive screw finely tune, be favorable to accurate stable fixing the holding ring, reduce the holding ring and take place to rock the problem of skew in the course of working, thereby be favorable to improving the machining precision to the ring flange.
Optionally, the centre gripping subassembly still includes joint spare, the joint spare includes the draw runner, the draw runner with holder sliding connection, the slip direction of draw runner with the slip direction of holder is perpendicular, the guide way has radially been seted up along the centre gripping dish, a plurality of interval evenly distributed's draw-in grooves have been seted up on the cell wall of guide way one side, the draw runner is close to one side fixedly connected with fixture block of centre gripping dish, the fixture block joint in the draw-in groove, the draw runner is along length direction's both ends difference fixedly connected with stopper.
Through adopting above-mentioned technical scheme, because the finished product ring flange has national standard size, therefore the holding ring also is provided with a plurality ofly and the size is close with national standard size, then seted up a plurality ofly on the grip slipper and standard size radius complex draw-in groove, before fixing the ring flange, the gliding draw runner makes the fixture block be located the guide way earlier, then slide the grip slipper to near the standard size of the ring flange of treating processing, then make the fixture block be located the draw-in groove with the gliding draw runner, then can adjust supporting component according to the position of grip slipper, so that supporting component can form effectual support to the holding ring, when placing the holding ring on supporting component, can prevent the grip slipper through the cooperation of fixture block and draw-in groove and slide, thereby be convenient for follow-up further to fix the holding ring. The structure has the advantages that the guide effect on the adjustment of the supporting assembly is convenient, and the problem of slippage of the clamping seat in the process of clamping the flange plate is solved on the other hand, so that the mounting step of the fixed flange plate is simplified, and the flange plate can be clamped and fixed quickly and accurately.
Optionally, the joint spare still includes the spring, the spring housing is located on the draw runner, spring one end with fixture block butt, the other end with the grip slipper butt, the spring makes the draw runner has the gliding trend of direction that the orientation is close to the draw-in groove.
Through adopting above-mentioned technical scheme, make the fixture block have the trend of joint in the draw-in groove through setting up the spring to reduce because the fixture block breaks away from the draw-in groove and leads to the gliding problem of holder along first spout, consequently be favorable to making the holder remain stable.
Optionally, the position ring lateral wall is provided with a plurality of reinforcements that evenly distributed along circumference interval, the reinforcement includes reinforcement piece, positioning bolt and reinforcing bolt, the through-hole has been seted up on the reinforcement piece, positioning bolt passes the through-hole and with holding ring threaded connection, reinforcing bolt with reinforcement piece threaded connection and one end with the ring flange supports tightly, it is right that reinforcement piece tip rigid coupling is used for the ring flange carries out spacing arch.
Through adopting above-mentioned technical scheme, after the retaining ring is fixed, rotate positioning bolt for reinforcing block supports tightly with the retaining ring lateral wall, then rotates reinforcing bolt, makes reinforcing bolt one end support tightly with the ring flange lateral wall, and the arch on the reinforcing block is located the ring flange top simultaneously. Above-mentioned structure can further carry out the centre gripping spacing to the ring flange through the anchor block, and the arch on the anchor block can prevent that the ring flange from rocking from top to bottom simultaneously, has further strengthened the stability of ring flange in the course of working, is favorable to improving the machining precision to the ring flange.
Optionally, the supporting assembly includes a supporting block and a second fastener, the supporting block is connected to the clamping disk in a sliding manner, a sliding direction of the supporting block is consistent with a radial direction of the clamping disk, and the second fastener is used for fixing the supporting block.
By adopting the technical scheme, the positioning ring can be supported by the supporting block at a certain height, so that the flange plate can be conveniently adjusted to be horizontal through the adjusting bolt; on the other hand can make and form certain space between holding disk and the holding ring to prevent that tool bit and holding disk from contacting in the course of working, reduce the impaired risk of tool bit.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the flange can be fixed simply, conveniently, quickly, accurately and effectively, so that the problem of sliding deviation of the flange in the machining process is reduced, and the machining precision of the flange is improved;
2. the positioning ring can be fixed simply and conveniently by arranging the clamping assembly, so that the positioning ring is kept stable in the machining process of the flange plate, the problem that the flange plate is driven to deviate and slide due to deviation of the positioning ring is avoided, and the machining precision of the flange plate is improved;
3. the supporting assembly is arranged, so that the flange plate can be conveniently adjusted to be horizontal through the adjusting bolt; on the other hand can make and form certain space between holding disk and the holding ring to prevent that tool bit and holding disk from contacting in the course of working, reduce the impaired risk of tool bit.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a schematic diagram of the overall structure of a retaining ring according to an embodiment of the present application;
FIG. 3 is a partial exploded view of a support assembly according to an embodiment of the present application;
FIG. 4 is a schematic view of the overall structure of a chuck plate according to an embodiment of the present application;
FIG. 5 is an exploded view of the clamping assembly of an embodiment of the present application;
FIG. 6 is a schematic diagram of the overall structure of a clamping assembly according to an embodiment of the present application;
fig. 7 is a schematic view of the overall structure of the reinforcing member according to the embodiment of the present application.
Reference numerals: 1. a clamping plate; 11. a first chute; 12. a second chute; 13. a third chute; 131. accommodating a tank; 1311. a retainer ring; 14. a guide groove; 141. a card slot; 2. a support assembly; 21. a support block; 211. a first slider; 212. a threaded hole; 22. a second fastener; 3. a positioning ring; 31. a reinforcing bar; 32. lifting the hanging scaffold; 33. a positioning column; 34. adjusting the bolt; 35. a reinforcement; 351. a reinforcing block; 3511. a through hole; 3512. a protrusion; 352. positioning the bolt; 353. reinforcing the bolt; 4. a clamping assembly; 41. a clamping seat; 411. a locking bolt; 412. a locking nut; 413. a locking hole; 414. a fourth chute; 4141. an avoidance groove; 42. an adjustment member; 421. an adjusting seat; 4211. a second slider; 4212. a thread groove; 422. a drive screw; 4221. a ring groove; 43. a clamping piece; 431. a slide bar; 4311. a limiting block; 4312. a clamping block; 432. a spring; 5. a flange plate; 51. and (6) perforating.
Detailed Description
The present application is described in further detail below with reference to figures 1-7.
The embodiment of the application discloses frock is used in processing of blade ring flange. Referring to fig. 1, the tooling for machining the blade flange plate comprises a clamping plate 1, a supporting assembly 2, a positioning ring 3 and a clamping assembly 4.
Referring to fig. 1, a plurality of supporting assemblies 2 and clamping assemblies 4 are provided, the number of the supporting assemblies 2 and the number of the clamping assemblies 4 in this embodiment are four, and the number of the supporting assemblies 2 and the number of the clamping assemblies 4 in other embodiments can be freely selected according to the size of the clamping disk 1, and is not limited to this application.
Referring to fig. 1, 2 and 3, four supporting components 2 are uniformly distributed along the circumferential direction of the clamping disk 1 at intervals, each supporting component 2 includes a supporting block 21 and a second fastening piece 22, the bottom of each supporting block 21 is integrally connected with a first slider 211, each first slider 211 is a T-shaped slider, the upper surface of the clamping disk 1 is radially provided with a second sliding groove 12, each second sliding groove 12 is a T-shaped sliding groove, and each supporting block 21 is slidably connected in each second sliding groove 12 through each first slider 211. In the present embodiment, the lengths of the second sliding grooves 12 corresponding to the four supporting blocks 21 are all the same, and in other embodiments, the length of each second sliding groove 12 can be freely selected according to production needs, which is not limited to the present application.
Referring to fig. 1, 2 and 3, a threaded hole 212 is vertically formed in the supporting block 21, the threaded hole 212 is disposed to penetrate through the first slider 211, and the second fastener 22 is a bolt screwed into the threaded hole 212. When the flange 5 is installed, the bolt is rotated to make one end of the bolt pass through the threaded hole 212 and abut against the bottom wall of the second chute 12, so that the supporting block 21 can be fixed.
Referring to fig. 1 and 2, the positioning ring 3 is placed on the supporting block 21, four reinforcing rods 31 are welded in the diameter direction of the positioning ring 3, the reinforcing rods 31 are arranged to enhance the strength and stability of the positioning ring 3, a lifting platform 32 is welded at the intersection of the four reinforcing rods 31, and the lifting platform 32 is arranged to facilitate mechanical lifting of the positioning ring 3, so that the flange 5 can be clamped conveniently.
Referring to fig. 1 and 2, one side of the positioning ring 3, which is far away from the supporting block 21, is welded with a plurality of positioning columns 33, the number of the positioning columns 33 can be selected according to the specification of the produced flange 5, in the embodiment, four positioning columns 33 are arranged, the four positioning columns 33 are uniformly distributed along the circumferential direction of the positioning ring 3 at intervals, and the axial direction of the positioning columns 33 is consistent with the thickness direction of the positioning ring 3. When the flange 5 is installed, the blank of the flange 5 is placed on the positioning ring 3, and the positioning column 33 is inserted into the through hole 51 on the flange 5.
Referring to fig. 1 and 2, a plurality of adjusting bolts 34 are arranged on the positioning ring 3, in this embodiment, four adjusting bolts 34 are arranged, the four adjusting bolts 34 are evenly distributed along the circumferential direction of the positioning ring 3 at intervals, and the adjusting bolts 34 are in threaded connection with the positioning ring 3 and penetrate through the thickness direction of the positioning ring 3. When the flange 5 is installed, the levelness of the whole flange 5 can be adjusted by rotating the adjusting bolt 34.
Referring to fig. 3, 4 and 5, four clamping components 4 are uniformly distributed along the circumferential direction of the clamping disk 1 at intervals, each clamping component 4 comprises a clamping seat 41, an adjusting piece 42 and a clamping piece 43, eight first sliding grooves 11 are formed in the clamping disk 1, each first sliding groove 11 is a T-shaped sliding groove, the two first sliding grooves 11 are installed in a matched mode through one group and one clamping seat 41, four first fastening pieces are arranged on each clamping seat 41, and the two first fastening pieces and one first sliding groove 11 are installed in a matched mode. The first fastener is a locking bolt 411, a locking hole 413 matched with the locking bolt 411 is formed in the clamping seat 41, a screw of the locking bolt 411 penetrates through the locking hole 413, the end of the locking bolt extends out of the locking hole 413, one end of a nut of the locking bolt 411 is located in the first sliding groove 11, and one end, extending out of the locking hole 413, of the locking bolt 411 is connected with a locking nut 412 in a threaded mode. The clamping seat 41 is slidably connected in the first sliding slot 11 through the locking bolt 411, and the locking nut 412 is rotated to tightly clamp one end of the nut of the locking bolt 411 with the slot wall of the first sliding slot 11, i.e. the clamping seat 41 is fixed.
Referring to fig. 4 and 5, the adjusting member 42 includes an adjusting seat 421 and a driving portion, a third sliding groove 13 is formed in the clamping seat 41, the third sliding groove 13 is a T-shaped sliding groove, the length direction of the third sliding groove 13 is identical to the radial direction of the clamping disk 1, a plurality of anti-slip bumps are integrally arranged on one side of the adjusting seat 421 close to the circle center of the clamping disk 1, a second slider 4211 is welded at the bottom of the adjusting seat 421, the second slider 4211 is a T-shaped slider, the adjusting seat 421 is slidably connected in the third sliding groove 13 through the second slider 4211, the driving portion is a driving screw 422, an accommodating groove 131 for accommodating the driving screw 422 is formed in the bottom wall of the third sliding groove 13, an annular retaining ring 1311 is welded on the groove wall of the accommodating groove 131, the driving screw 422 is circumferentially formed in a ring groove 4221, the driving screw 422 is rotatably connected to the retaining ring 1 through the ring 4221, and a threaded groove 4212 matched with the driving screw 422 is formed in the bottom of the second slider 4211.
Referring to fig. 4, 5 and 6, the clamping member 43 includes a sliding bar 431 and a spring 432, the bottom of the clamping seat 41 is provided with a fourth sliding groove 414 in a penetrating manner, the length direction of the fourth sliding groove 414 is perpendicular to the sliding direction of the clamping seat 41, the sliding bar 431 is slidably connected in the fourth sliding groove 414, two ends of the sliding bar 431 extend out of the fourth sliding groove 414, two ends of the sliding bar 431 extending out of the fourth sliding groove 414 are respectively welded with a limiting block 4311, the size of the limiting block 4311 is larger than the sectional area of the fourth sliding groove 414, the clamping disc 1 is provided with a guide groove 14 along the radial direction, the guide groove 14 is located between two adjacent first sliding grooves 11, a plurality of clamping grooves 141 are uniformly distributed at intervals are formed on the groove wall of one side of the guide groove 14, one side of the sliding bar 431 close to the clamping disc 1 is fixedly connected with a clamping block 4312, the bottom wall of the fourth sliding groove 414 is provided with an avoiding groove 4141, the spring 432 is located in the avoiding groove 4141, the spring 432 is sleeved on the sliding bar 431, one end of the spring 432 and abuts against the clamping block 4312, The other end of the spring 432 is abutted against the clamping seat 41, and when the spring 432 is in a normal state, the clamping block 4312 is clamped in the clamping groove 141.
Referring to fig. 7, 3 lateral walls of holding ring are provided with a plurality of reinforcements 35 along circumference interval evenly distributed, it is equipped with four to add the reinforcement 35 in this embodiment, reinforcement 35 includes reinforcing block 351, positioning bolt 352 and reinforcing bolt 353, it has seted up through-hole 3511 to run through on the reinforcing block 351, through-hole 3511 is waist type hole, positioning bolt 352 passes through-hole 3511 and 3 threaded connection with the holding ring, reinforcing bolt 353 and reinforcing block 351 threaded connection and one end and ring flange 5 butt, reinforcing block 351 tip body coupling has and is used for carrying out spacing arch 3512 to ring flange 5. When centre gripping ring flange 5, arch 3512 blocks ring flange 5 to prevent that ring flange 5 from rocking from top to bottom, set up through-hole 3511 to waist type hole, can make reinforcing block 351 carry out the centre gripping fixedly to ring flange 5 of different thickness, strengthened the suitability of reinforcement 35.
The implementation principle of the tool for machining the blade flange plate in the embodiment of the application is as follows: add man-hour to ring flange 5, place holding ring 3 on support piece, then place ring flange 5 blank on holding ring 3 to make reference column 33 peg graft in perforation 51 on ring flange 5, then rotate adjusting bolt 34, adjusting bolt 34 runs through the one end of holding ring 3 and risees or reduces, thereby drives the ring flange 5 of this department and risees or reduce, and then adjusts the holistic levelness of ring flange 5. And (5) adjusting the flange 5 to be horizontal and then carrying out fixing operation.
When the clamping seat 41 slides to the side wall of the positioning ring 3, the locking nut 412 rotates, and when the locking nut 412 rotates, the nut driving the locking screw is clamped with the inner wall of the first sliding groove 11, so that the clamping seat 41 is fixed. Then, the driving screw 422 is rotated, because the adjusting seat 421 is in threaded connection with the driving screw 422 through the thread groove 4212, and the clamping seat 41 has a guiding effect on the sliding of the adjusting seat 421, therefore, the driving screw 422 can drive the adjusting seat 421 to slide along the clamping seat 41 when rotating, and when the adjusting seat 421 abuts against the side wall of the positioning ring 3, the fixing of the positioning ring 3 is completed.
After retaining ring 3 is fixed, rotate positioning bolt 352 for reinforcing block 351 supports tightly with 3 lateral walls of retaining ring, then rotate reinforcing bolt 353, make reinforcing bolt 353 one end support tightly with 5 lateral walls of ring flange, the arch 3512 on the reinforcing block 351 is located the ring flange 5 top simultaneously, thereby can further carry out the centre gripping to ring flange 5 spacing, and arch 3512 on the reinforcing block 351 can prevent that ring flange 5 from rocking from top to bottom, has further strengthened the stability of ring flange in the course of working.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a frock is used in processing of blade ring flange which characterized in that: including grip block (1), holding ring (3), supporting component (2) and centre gripping subassembly (4), holding ring (3) are located grip block (1), fixedly connected with is a plurality of to be used for carrying on spacing reference column (33) to ring flange (5) on holding ring (3), and is a plurality of reference column (33) are followed holding ring (3) circumference interval evenly distributed, supporting component (2) are located between grip block (1) and holding ring (3), supporting component (2) are used for right holding ring (3) provide the support, holding component (4) be used for with holding ring (3) with holding block (1) is fixed.
2. The tool for machining the blade flange plate as claimed in claim 1, wherein the tool comprises: be provided with a plurality of adjusting bolt (34) on holding ring (3), it is a plurality of adjusting bolt (34) are followed holding ring (3) circumference interval evenly distributed, adjusting bolt (34) with holding ring (3) threaded connection just runs through holding ring (3) thickness direction sets up.
3. The tool for machining the blade flange plate as claimed in claim 1, wherein the tool comprises: centre gripping subassembly (4) are equipped with a plurality ofly, and are a plurality of centre gripping subassembly (4) are followed centre gripping dish (1) circumference interval evenly distributed, centre gripping subassembly (4) include grip slipper (41) and regulating part (42), grip slipper (41) with grip slipper (1) sliding connection, the slip direction of grip slipper (41) with the radial unanimity of grip slipper (1), it is right to be provided with on grip slipper (41) carry out the first fastener of fixing, regulating part (42) with grip slipper (41) are connected, regulating part (42) are used for right holding ring (3) are fixed.
4. The tool for machining the blade flange plate as claimed in claim 3, wherein the tool comprises: the first fastener is a locking bolt (411), a locking hole (413) is formed in the clamping seat (41), a screw of the locking bolt (411) penetrates through the locking hole (413) and extends to the outside of the locking hole (413), a first sliding groove (11) is formed in the clamping disc (1) along the radial direction, one end of a nut of the locking bolt (411) is located in the first sliding groove (11), and one end, extending to the outside of the locking hole (413), of the locking bolt (411) is connected with a locking nut (412) through threads.
5. The tool for machining the blade flange plate as claimed in claim 3, wherein the tool comprises: the adjusting part (42) comprises an adjusting seat (421) and a driving part, the adjusting seat (421) is connected with the clamping seat (41) in a sliding mode, the sliding direction of the adjusting seat (421) is consistent with the sliding direction of the clamping seat (41), and the driving part is used for driving the adjusting seat (421) to slide along the clamping seat (41).
6. The tool for machining the blade flange plate as claimed in claim 5, wherein the tool comprises: the driving portion is a driving screw rod (422), the driving screw rod (422) is rotatably connected with the clamping seat (41), and a thread groove (4212) matched with the driving screw rod (422) is formed in the bottom of the adjusting seat (421).
7. The tool for machining the blade flange plate as claimed in claim 3, wherein the tool comprises: centre gripping subassembly (4) still include joint spare (43), joint spare (43) include draw runner (431), draw runner (431) with holder (41) sliding connection, the slip direction of draw runner (431) with the slip direction of holder (41) is perpendicular, guide way (14) have radially been seted up in centre gripping dish (1), draw-in groove (141) of a plurality of interval evenly distributed have been seted up on the cell wall of guide way (14) one side, draw runner (431) are close to one side fixedly connected with fixture block (4312) of centre gripping dish (1), fixture block (4312) joint in draw-in groove (141), both ends difference fixedly connected with stopper (4311) along length direction in draw runner (431).
8. The tool for machining the blade flange plate as claimed in claim 7, wherein the tool comprises: the clamping piece (43) further comprises a spring (432), the spring (432) is sleeved on the sliding strip (431), one end of the spring (432) is abutted to the clamping block (4312), the other end of the spring (432) is abutted to the clamping seat (41), and the spring (432) enables the sliding strip (431) to have a tendency of sliding towards the direction close to the clamping groove (141).
9. The tool for machining the blade flange plate as claimed in claim 1, wherein the tool comprises: holding ring (3) lateral wall is provided with a plurality of reinforcements (35) along circumference interval evenly distributed, reinforcement (35) are including reinforcing piece (351), positioning bolt (352) and reinforcing bolt (353), through-hole (3511) have been seted up on reinforcing piece (351), positioning bolt (352) pass through-hole (3511) and with holding ring (3) threaded connection, reinforcing bolt (353) with reinforcing piece (351) threaded connection and one end with ring flange (5) support tightly, reinforcing piece (351) tip rigid coupling has and is used for right flange (5) carry out spacing arch (3512).
10. The tool for machining the blade flange plate as claimed in claim 1, wherein the tool comprises: the supporting assembly (2) comprises a supporting block (21) and a second fastening piece (22), the supporting block (21) is connected with the clamping disc (1) in a sliding mode, the sliding direction of the supporting block (21) is consistent with the radial direction of the clamping disc (1), and the second fastening piece (22) is used for fixing the supporting block (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210214000.6A CN114536248B (en) | 2022-03-05 | 2022-03-05 | Frock is used in processing of blade ring flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210214000.6A CN114536248B (en) | 2022-03-05 | 2022-03-05 | Frock is used in processing of blade ring flange |
Publications (2)
| Publication Number | Publication Date |
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| CN114536248A true CN114536248A (en) | 2022-05-27 |
| CN114536248B CN114536248B (en) | 2023-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210214000.6A Active CN114536248B (en) | 2022-03-05 | 2022-03-05 | Frock is used in processing of blade ring flange |
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| Country | Link |
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| CN115229726A (en) * | 2022-08-17 | 2022-10-25 | 恒业世纪安全技术有限公司 | Automatic installation equipment for explosion-proof sound cavity |
| CN117300690A (en) * | 2023-11-30 | 2023-12-29 | 湖南九宇新材料有限公司 | Five-axis linkage numerical control machining center for machining wind power blade accessories |
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|---|---|
| CN114536248B (en) | 2023-08-08 |
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Denomination of invention: A tooling for machining blade flanges Granted publication date: 20230808 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: XI'AN WEISITE PRECISION EQUIPMENT MANUFACTURING Co.,Ltd. Registration number: Y2024980023307 |