CN205453431U - Large capacity increases an ampere type synchronous motor magnetic pole installation device - Google Patents
Large capacity increases an ampere type synchronous motor magnetic pole installation device Download PDFInfo
- Publication number
- CN205453431U CN205453431U CN201521108345.5U CN201521108345U CN205453431U CN 205453431 U CN205453431 U CN 205453431U CN 201521108345 U CN201521108345 U CN 201521108345U CN 205453431 U CN205453431 U CN 205453431U
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- CN
- China
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- magnetic pole
- synchronous motor
- large copacity
- erecting device
- motor magnetic
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- Withdrawn - After Issue
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Abstract
The utility model discloses a large capacity increases an ampere type synchronous motor magnetic pole installation device, including rotor strutting arrangement, indexing means and magnetic pole conveyor, it is spacing to carry out reliable and stable support through rotor strutting arrangement antitrochanter and spider, and realize the rotary indexing of rotor through the graduated disk, accurate control is realized, the T -slot of waiting to install the magnetic pole on the spider makes under being in, magnetic pole conveyor passes through the horizontal guiding displacement of guide rail and travelling car realization magnetic pole, with the T caudal knot of magnetic pole construct accurately imbed the T -slot in, simple operation, time saving and labor saving, high efficiency, workman intensity of labour has greatly been reduced, the efficiency of the magnetic pole assembly is improved and assembly quality, stability and reliability are realized.
Description
Technical field
This utility model belongs to Large Copacity Ex e synchronous motor manufacturing technology field, is specifically related to a kind of Large Copacity Ex e synchronous motor magnetic pole erecting device.
Background technology
INCREASEDSAFETY synchronous motor is the novel new high-tech product integrating explosion-proof technology, Power Electronic Technique, automatic control technology, motor technology, it is widely used in the place in the industries such as oil, chemical industry, chemical fertilizer, refrigeration with explosion risk gas, such motor rotor construction is complicated, and processing performance requires strict.Generally for the rotor peripheral speed Small And Medium Capacity INCREASEDSAFETY synchronous motor less than 40m/S, its magnetic pole is fixed by bolts on rotor field spider；And for Large Copacity INCREASEDSAFETY synchronous motor, owing to rotor peripheral speed is high, magnetic pole weight is big, stress is high, the features such as yoke stress is low, use bolt fixed magnetic pole, cannot meet and be actually needed, as easy as rolling off a log there is bolt fracture situation, there is great potential safety hazard, therefore, for Large Copacity INCREASEDSAFETY synchronous motor, magnetic pole on its rotor must use T tail attachment structure to be fixed on rotor field spider, by offering T-slot on rotor field spider, and T tail attachment structure both sides in magnetic pole arrange two groups of air exercise diclinic keys in T-slot, by two groups of air exercise diclinic keys, magnetic pole and rotor field spider jam-packed realized being reliably connected of magnetic pole and rotor field spider.But owing to lacking corollary apparatus, the labor intensity often resulting in workman is huge, and production efficiency is very low, and assembling work difficult quality ensures, causes unnecessary manpower and materials and financial resources waste and loss to enterprise.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, a kind of simple in construction, easy and simple to handle is provided, reliable and stable Large Copacity Ex e synchronous motor magnetic pole erecting device, can effectively reduce labor strength, improve pole assemblage efficiency and assembling quality.
Large Copacity Ex e synchronous motor magnetic pole erecting device is the technical scheme is that by realizing the purpose of this utility model, including rotor support device, indexing means and magnetic pole conveyer device, described rotor support device includes bracing frame and the roller being symmetricly set on bracing frame, described indexing means includes being arranged on armature spindle the index dial with decile groove, and magnetic pole conveyer device includes guide rail, the mobile dolly that is arranged on guide rail and the magnetic pole bearing being arranged on mobile dolly.
Described magnetic pole erecting device also includes the guide pad being arranged on magnetic pole T stern construction end.
Described guide pad is connected at the neck of T stern construction by U-shaped card.
Described indexing means also includes support seat, and described index dial is connected with the elevating mechanism being arranged on described support seat by support bar.
Described elevating mechanism is jack or telescopic hydraulic cylinder.
Described decile groove and the T-slot one_to_one corresponding of rotor field spider.
Described magnetic pole bearing and the little workshop of described movement are provided with synchronous ascending mechanism.
Described synchronous ascending mechanism includes that the multiple synchronization guide pillar guide pin bushing being laid in described magnetic pole bearing workshop little with described movement and at least two are arranged on the synchronization lifting mechanism between described magnetic pole bearing and described mobile dolly.
Synchronous hydra-ulic jacks that described synchronization lifting mechanism includes being provided with displacement detector and matched petrol station and intelligence control system.
The beneficial effects of the utility model are:
1) this utility model carries out reliable and stable support limit by rotor support device to rotor and rotor field spider, and the rotary index of rotor is realized by index dial, accurately control, the T-slot of magnetic pole to be installed on rotor field spider is made to be in underface, magnetic pole conveyer device realizes the horizontally-guided displacement of magnetic pole by guide rail and mobile dolly, the T stern construction of magnetic pole is embedded in T-slot exactly, easy and simple to handle, time saving and energy saving, efficiency is high.
2) guide pad is set by the T stern construction end at magnetic pole, guide pad can use sub warhead structure, when being embedded in the T stern construction at magnetic pole to the T-slot of rotor field spider, form effective guiding function, on the one hand being effectively improved the Embedding efficiency of magnetic pole, on the other hand the more important thing is can be injury-free with effective guarantee pole end piece and rotor field spider.
3) by arranging synchronous ascending mechanism at magnetic pole bearing with mobile little workshop, and utilize synchronization guide pillar guide pin bushing that magnetic pole bearing carries out stably balanced support and spacing, thus ensure that magnetic pole is in uphill process and in horizontal progradation, position is stable, will not offset, it is achieved install the most smoothly.
4) device of the present utility model, simple in construction, easy and simple to handle, reliable and stable, should be widely promoted application.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings this utility model is described further:
Fig. 1 is the assembling structural representation of magnetic pole and taper key；
Fig. 2 is the side-looking structural representation of Fig. 1；
Fig. 3 is that in this utility model, corollary apparatus uses status architecture schematic diagram；
Fig. 4 is the side layout's structural representation distributing covering device in the middle part of this utility model；
Fig. 5 is the structural representation of magnetic pole conveyer device in this utility model；
Fig. 6 is the plan structure schematic diagram (guide rail does not shows) of Fig. 5.
Detailed description of the invention
As shown in Figure 1-2: the magnetic pole 1 of Large Copacity INCREASEDSAFETY synchronous motor has T stern construction 3, by T stern construction 3 being embedded the T-slot 4 of rotor field spider 5, and in T-slot 4, at the neck of T stern construction 3, both sides arrange two groups of air exercise diclinic keys 2, are connected solid and reliable with rotor field spider 5 for magnetic pole 1 by taper key 2 and T stern construction 3.
Referring to Fig. 3-6; Large Copacity Ex e synchronous motor magnetic pole erecting device of the present utility model; including rotor support device, indexing means and magnetic pole conveyer device; described rotor support device is two groups; lay respectively at the both sides of rotor field spider 5, and be respectively provided with the bracing frame 12 of a gantry structure, bracing frame 12 is provided with two rollers 15 by roller support 11; being arranged with copper sheathing protection armature spindle 17 outside roller 15 injury-free, armature spindle 17 two ends positioning table is placed between two rollers 15；Described indexing means includes being arranged on the index dial 7 on armature spindle 17 boss dish with decile groove 13, decile groove 13 and T-slot 4 one_to_one corresponding of rotor field spider 5, the support seat 10 that index dial 7 is provided with elevating mechanism 9 with two tops respectively by two horizontal support bars 8 is connected, this elevating mechanism 9 is jack or telescopic hydraulic cylinder, support bar 8 one end is arranged in decile groove 13 by bolt, the other end is connected with the free end of elevating mechanism 9, in implementation process, by regulating the lifting of elevating mechanism 9, can be rotated by support bar 8 rotor driven axle 17 and rotor field spider 5, the anglec of rotation of fine-tuning rotor field spider 5, guarantee that on rotor field spider 5, T-slot 4 is corresponding with T stern construction 3 position of magnetic pole 1.
Described magnetic pole conveyer device 16 includes guide rail 22, the mobile dolly 21 being arranged on guide rail 22 and the magnetic pole bearing 18 being arranged on mobile dolly 21, it is provided with synchronous ascending mechanism between magnetic pole bearing 18 and described mobile dolly 21, this synchronous ascending mechanism includes being laid in four synchronization guide pillar guide pin bushings 20 between magnetic pole bearing 18 with mobile dolly 21 and two synchronization lifting mechanisms 19 being arranged between magnetic pole bearing 18 and mobile dolly 21, described synchronization lifting mechanism 19 includes the synchronous hydra-ulic jacks being arranged between magnetic pole bearing 18 and mobile dolly 21 and having displacement detector, and supporting petrol station and intelligence control system.Guide pillar guide pin bushing 20 can also use 6 according to the size of magnetic pole weight or more play balance and stability effect, and synchronization lifting mechanism 19 can also use three or four or more synchronous hydra-ulic jacks shared a set of petrol station and intelligence control system.
Further, described magnetic pole erecting device also includes being arranged on the guide pad 23 of T stern construction 3 end on magnetic pole 1, its front end is sub warhead structure, its rear portion is provided with U-shaped card, it is connected at the neck of T stern construction 3 by U-shaped card, time in the T-slot 4 that T stern construction 3 is embedded rotor field spider 5, it is effectively formed transition guiding function, and the most conveniently takes off.
Use the concrete installation process of this device, first, armature spindle 17 and rotor field spider 5 are supported on roller 15, and index dial 7 is linked together with the ring flange on armature spindle 17, ensure its synchronous rotary by the seam on ring flange；Then it is directed to block 23 be installed at the neck of T stern construction 3 and magnetic pole 1 is preheated, after having preheated, the magnetic pole bearing 18 that magnetic pole 1 is transported on magnetic pole conveyer device 16, jointly being lifted together with magnetic pole bearing 18 by magnetic pole 1 by synchronous ascending mechanism, the T stern construction 3 making magnetic pole 1 is corresponding with T-slot 4 position of rotor field spider 5；And then mobile dolly 21 is promoted to rotor field spider 5 direction, under the effect of guide pad 23, the T stern construction 3 of magnetic pole 1 embeds in the T-slot 4 of rotor field spider 5, then at the neck of T stern construction 3, both sides are inserted simultaneously into diclinic key 2 respectively from two ends, utilize pneumatic hammer two-way simultaneous repeatedly to impact the big end of diclinic key 2, rely on vibration exciting force by the most urgent for diclinic key 2；During magnetic pole 1 cools down, more repeatedly carry out the two-way simultaneous urgent taper key of vibratory impulse repeatedly 2, until magnetic pole 1 is cooled to room temperature.Then carry out next magnetic pole installation, circulate successively, until having assembled.
The technical solution of the utility model is not restricted in the range of embodiment described in the utility model.The technology contents of the most detailed description of this utility model is known technology.
Claims (9)
1. Large Copacity Ex e synchronous motor magnetic pole erecting device, it is characterized in that: include rotor support device, indexing means and magnetic pole conveyer device, described rotor support device includes bracing frame and the roller being symmetricly set on bracing frame, described indexing means includes being arranged on armature spindle the index dial with decile groove, and magnetic pole conveyer device includes guide rail, the mobile dolly that is arranged on guide rail and the magnetic pole bearing being arranged on mobile dolly.
2. Large Copacity Ex e synchronous motor magnetic pole erecting device as claimed in claim 1, it is characterised in that: also include the guide pad being arranged on magnetic pole T stern construction end.
3. Large Copacity Ex e synchronous motor magnetic pole erecting device as claimed in claim 2, it is characterised in that: described guide pad is connected at the neck of magnetic pole T stern construction by U-shaped card.
4. Large Copacity Ex e synchronous motor magnetic pole erecting device as claimed in claim 1, it is characterised in that: described indexing means also includes support seat, and described index dial is connected with the elevating mechanism being arranged on described support seat by support bar.
5. Large Copacity Ex e synchronous motor magnetic pole erecting device as claimed in claim 4, it is characterised in that: described elevating mechanism is jack or telescopic hydraulic cylinder.
6. the Large Copacity Ex e synchronous motor magnetic pole erecting device as described in claim 1 or 4, it is characterised in that: described decile groove and the T-slot one_to_one corresponding of rotor field spider.
7. Large Copacity Ex e synchronous motor magnetic pole erecting device as claimed in claim 1, it is characterised in that: described magnetic pole bearing and the little workshop of described movement are provided with synchronous ascending mechanism.
8. Large Copacity Ex e synchronous motor magnetic pole erecting device as claimed in claim 7, it is characterised in that: described synchronous ascending mechanism includes that the multiple synchronization guide pillar guide pin bushing being laid in described magnetic pole bearing workshop little with described movement and at least two are arranged on the synchronization lifting mechanism between described magnetic pole bearing and described mobile dolly.
9. Large Copacity Ex e synchronous motor magnetic pole erecting device as claimed in claim 8, it is characterised in that: synchronous hydra-ulic jacks that described synchronization lifting mechanism includes being provided with displacement detector and matched petrol station and intelligence control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521108345.5U CN205453431U (en) | 2015-12-29 | 2015-12-29 | Large capacity increases an ampere type synchronous motor magnetic pole installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521108345.5U CN205453431U (en) | 2015-12-29 | 2015-12-29 | Large capacity increases an ampere type synchronous motor magnetic pole installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205453431U true CN205453431U (en) | 2016-08-10 |
Family
ID=56579516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521108345.5U Withdrawn - After Issue CN205453431U (en) | 2015-12-29 | 2015-12-29 | Large capacity increases an ampere type synchronous motor magnetic pole installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205453431U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105429388A (en) * | 2015-12-29 | 2016-03-23 | 卧龙电气南阳防爆集团股份有限公司 | High-capacity increased safety synchronous motor magnetic pole installation method and matching device thereof |
| CN109104056A (en) * | 2018-09-11 | 2018-12-28 | 上海电气集团上海电机厂有限公司 | A kind of processing method of large synchronous motor armature spindle herringbone magnet steel mounting groove |
-
2015
- 2015-12-29 CN CN201521108345.5U patent/CN205453431U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105429388A (en) * | 2015-12-29 | 2016-03-23 | 卧龙电气南阳防爆集团股份有限公司 | High-capacity increased safety synchronous motor magnetic pole installation method and matching device thereof |
| CN105429388B (en) * | 2015-12-29 | 2018-06-22 | 卧龙电气南阳防爆集团股份有限公司 | Large capacity Ex e synchronous motor method for installing magnetic poles and its corollary apparatus |
| CN109104056A (en) * | 2018-09-11 | 2018-12-28 | 上海电气集团上海电机厂有限公司 | A kind of processing method of large synchronous motor armature spindle herringbone magnet steel mounting groove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160810 Effective date of abandoning: 20180622 |