CN205039669U - Permanent -magnet machine fitting work platform - Google Patents
Permanent -magnet machine fitting work platform Download PDFInfo
- Publication number
- CN205039669U CN205039669U CN201520349346.2U CN201520349346U CN205039669U CN 205039669 U CN205039669 U CN 205039669U CN 201520349346 U CN201520349346 U CN 201520349346U CN 205039669 U CN205039669 U CN 205039669U
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- cylinder
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- screw mandrel
- magneto
- fitter
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- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 7
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 239000007858 starting material Substances 0.000 description 4
- 229910000828 alnico Inorganic materials 0.000 description 3
- 230000008602 contraction Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses a permanent -magnet machine fitting work platform, including frame, locating plate, first cylinder, chuck seat, backing plate, collet, lead screw, guide pillar, second cylinder, bottom plate and motor, locating plate and bottom plate are established respectively at the upper end of frame and lower extreme, and the locating plate is connected to the reference column upper end, and the bottom plate is connected to the lower extreme, backing plate slidable mounting is on the guide pillar, and first cylinder is installed on the backing plate, and the collet is located the chuck seat, and the flexible end drive collet of first cylinder removes along the chuck seat, lead screw and guide pillar parallel arrangement, the lead screw passes through the lead screw supporting seat to be fixed in the frame, and the lead screw moves along the guide pillar through self rotating the drive backing plate, and motor drive connects the lead screw, the flexible end of second cylinder is equipped with the layer board, still is equipped with the guide rail on the bottom plate, and second cylinder drive layer board removes along the guide rail, this permanent -magnet machine fitting work platform can guarantee that stator and rotor are concentric to no latitude area can not harmd in assembling process.
Description
Technical field
The utility model relates to magneto mounting technology field, specifically a kind of magneto fitter's bench.
Background technology
Compared with electro-magnetic motor, it is simple that magneto, particularly rare-earth permanent-magnet electric machine have structure, reliable; Volume is little, and quality is light; Loss is little, and efficiency is high; The shape and size of motor versatile and flexiblely can wait remarkable advantage, and thus range of application is very extensive, almost throughout the every field of Aero-Space, national defence, industrial and agricultural production and daily life.
In current permanent-magnet alternating current servo motor, its rotor structure is divided into Interior permanent magnet and Surface Mount magnet steel two kinds, because Surface Mount Alnico rotor structure is simple, good manufacturability, so, the rotor of permanent-magnet alternating current servo motor usually adopts Surface Mount Alnico structure, and this reinforces the magnet steel of rotor outer surface with regard to requiring.The method totally two kinds that current magnet steel is reinforced, be respectively and be wound around without latitude band and cover stainless steel coil outside rotor magnetic steel, cover stainless steel coil technique is relatively simple, but when machine operation, can respond to generation eddy current in stainless steel coil, causes electric machine temperature rise to become large.Therefore, Surface Mount Alnico rotor usually adopts to be wound around and brings reinforcing magnet steel without latitude.Can avoid increasing electric machine temperature rise because of eddy current without latitude band although be wound around, but during assembling, due to the attraction between stator and rotor, when being difficult to ensure assembling, stators and rotators is concentric, stator core is easy to scratch without latitude band, this will cause occurring scraping abnormal sound during motor rotation, also there is magnet steel simultaneously and comes off, the hidden danger of motor failure.
In addition, in motor assembling process, when back end cover for motor is installed, because rotor band is magnetic, attracting with stator core, cause rotor to be difficult to be in stator center, the installation seam on epitrochanterian bearing and support not in one in the heart, so when installing rear end cap, rear end cap could be in place by knocking gently by general needs, this just easily causes the damage of motor, is especially die casting aluminium for the rear end cap material that servomotor is used, more easily damages bearing chamber.
Summary of the invention
The purpose of this utility model is to provide a kind of magneto fitter's bench, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of magneto fitter's bench, comprises frame, location-plate, the first cylinder, base of the carrier head, backing plate, collet, screw mandrel, guide pillar, the second cylinder, base plate and motor; Described location-plate and base plate are located at the top and bottom of frame respectively, and location-plate and base plate are all horizontally disposed with, reference column upper end connected positioning plate, lower end connecting bottom board; Described backing plate is slidably mounted on guide pillar, first cylinder is arranged on backing plate by cylinder block, and the telescopic end of the first cylinder is downward, and base of the carrier head is fixed on below cylinder block, collet is positioned at base of the carrier head, and the telescopic end of the first cylinder drives collet to move along base of the carrier head; Described leading screw and guide pillar be arranged in parallel, and leading screw is fixed in frame by screw mandrel supporting seat, and screw mandrel drives backing plate to move along guide pillar by own rotation, and motor is fixed on base plate, and motor drives connection wire rod, and motor upper end is also provided with stator support seat; Totally 2, described second cylinder, and be symmetricly set on base plate both sides, the telescopic end of the second cylinder is provided with supporting plate, and base plate is also provided with guide rail, and supporting plate is slidably mounted on guide rail, and the second air cylinder driven supporting plate moves along guide rail.
As further program of the utility model: described guide pillar totally 2, and parallel interval is arranged.
As the utility model further scheme: the top and bottom of described guide pillar are equipped with the positioning seat for being connected and fixed location-plate and base plate.
As the utility model further scheme: fixed by the first screw between described first cylinder and cylinder block.
As the utility model further scheme: fixed by the second screw between described base of the carrier head and cylinder block.
As the utility model further scheme: described screw mandrel is arranged between 2 guide pillars.
As the utility model further scheme: described screw mandrel supporting seat totally 2, be respectively the first screw mandrel supporting seat and the second screw mandrel supporting seat, the first screw mandrel supporting seat and the second screw mandrel supporting seat lay respectively at the top and bottom of screw mandrel.
As the utility model further scheme: described motor is by shaft coupling connection wire rod.
Compared with prior art, the beneficial effects of the utility model are: 1, this magneto fitter's bench is for assembling magneto, when carrying out rotor assembling, can ensure that stators and rotators is concentric, thus can not damage without latitude band in assembling process, in addition after mounting end cap time, also without the need to knocking rear end cap, avoid damage bearing chamber and bearing; 2, this magneto fitter's bench is easy to use, substantially increase operating efficiency, and assembly precision is high, is conducive to improving the performance of enterprises.
Accompanying drawing explanation
Fig. 1 is the structural representation of magneto fitter's bench.
Fig. 2 be magneto fitter's bench assembling stator and rotor time schematic diagram.
Schematic diagram when Fig. 3 is magneto fitter's bench assembling rear end cap.
Fig. 4 is the assembling schematic diagram of the first cylinder and collet in magneto fitter's bench.
Fig. 5 is the structural representation of base of the carrier head in magneto fitter's bench.
Fig. 6 is the schematic top plan view of base of the carrier head in magneto fitter's bench.
Fig. 7 is the structural representation of magneto fitter's bench Elastic chuck.
Fig. 8 is the schematic top plan view of magneto fitter's bench Elastic chuck.
In figure: 1-positioning seat, 2-location-plate, 3-first screw mandrel supporting seat, 4-first cylinder, 5-cylinder block, 6-base of the carrier head, 7-backing plate, 8-collet, 9-screw mandrel, 10-guide pillar, 11-first plate washer, 12-block rubber, 13-second plate washer, 14-supporting plate, 15-second cylinder, 16-base plate, 17-motor, 18-shaft coupling, 19-stator support seat, 20-guide rail, 21-third gear plate, 22-second screw mandrel supporting seat, 23-rotor, 24-stator, 25-rear end cap, 26-first screw, 27-second screw.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 8, in the utility model embodiment, a kind of magneto fitter's bench, comprises frame, location-plate 2, first cylinder 4, base of the carrier head 6, backing plate 7, collet 8, screw mandrel 9, guide pillar 10, second cylinder 15, base plate 16 and motor 17, described location-plate 2 and base plate 16 are located at the top and bottom of frame respectively, location-plate 2 and base plate 16 parallel interval are arranged, and both are all horizontally disposed with, reference column 10 upper end connected positioning plate 2, lower end connecting bottom board 16, guide pillar 10 totally 2, and parallel interval is arranged, the top and bottom of guide pillar 10 are equipped with the positioning seat 1 for being connected and fixed location-plate 2 and base plate 16, described backing plate 7 is slidably mounted on guide pillar 10, first cylinder 4 is arranged on backing plate 7 by cylinder block 5, and the telescopic end of the first cylinder 4 is downward, preferably, fixed by the first screw 26 between described first cylinder 4 and cylinder block 5, base of the carrier head 6 is fixed on below cylinder block 5, preferably, fixed by the second screw 27 between described base of the carrier head 6 and cylinder block 5, collet 8 is positioned at base of the carrier head 6, the telescopic end of the first cylinder 4 drives collet 8 to move along base of the carrier head 6, realizes the contraction of collet 8 and unclamps, thus clamping or relieving rotor 23, described leading screw 9 be arranged in parallel with guide pillar 10, preferably, described screw mandrel 9 is arranged between 2 guide pillars 10, leading screw 9 is fixed in frame by screw mandrel supporting seat, preferably, described screw mandrel supporting seat totally 2, be respectively the first screw mandrel supporting seat 3 and the second screw mandrel supporting seat 22, first screw mandrel supporting seat 3 and the second screw mandrel supporting seat 22 lay respectively at the top and bottom of screw mandrel 9, screw mandrel 9 drives backing plate 7 to move along guide pillar 10 by own rotation, motor 17 is fixed on base plate 16, motor 17 is by shaft coupling 18 connection wire rod 9, motor 17 upper end is also provided with stator support seat 19, by stator support seat 19 support stator 24 and rear end cap 25, and ensure stator 24 and rear end cap 25 concentric with rotor 23, motor 17 drives screw mandrel 9 to rotate, and then drive backing plate 7 to move along guide pillar 10, totally 2, described second cylinder 15, and be symmetricly set on base plate 16 both sides, the telescopic end of the second cylinder 15 is provided with supporting plate 14, base plate 16 is also provided with guide rail 20, supporting plate 14 is slidably mounted on guide rail 20, second cylinder 15 drives supporting plate 14 to move along guide rail 20, by the cooperation of two supporting plates 14 with fixed stator 24 or rear end cap 25.
The process of described magneto fitter's bench assembling motor is as follows: enter in the hole of collet 8 by the shaft extension of rotor 23 to be assembled, start the first cylinder 4, by the contraction of cylinder rod, drive collet 8 to move along on base of the carrier head 6, realize the contraction of collet 8, thus clamping rotor 23.Again stator 24 is placed on stator positioning seat 19, starts two the second cylinder 15, second cylinders 15 simultaneously and drive supporting plate 14 to move along in guide rail 20, by the cooperation fixed stator 24 of two supporting plates 14.Then starter motor 17, motor 17 drives screw mandrel 9 to rotate, and then drives backing plate 7 to move down along guide pillar 10, and rotor 23 moves along with the movement of backing plate 7, and rotor 23 is loaded at the uniform velocity downwards in stator 24.Start two the second cylinders 15 simultaneously, stator 24 is unclamped, then together with screw stator 24 being fixed tightly in rotor 23.Starter motor 17, the rotor assembled is risen, again rear end cap 25 is placed on the seam of stator positioning seat 19, start two the second cylinders 15 simultaneously, second cylinder 15 drives supporting plate 14 to move along in guide rail 20, fixes rear end cap 25 by the cooperation of two supporting plates 14, starter motor 17, the rotor assembled at the uniform velocity is moved down, until rear end cap 25 loads in the seam of stator 24.Start the first cylinder 4, by the elongation of cylinder rod, drive collet 8 to move down along base of the carrier head 6, realize collet 8 to unclamp, thus decontrol rotor 23, restart starter motor 17, collet 8 is risen, the motor installing rear end cap 25 is taken off from workbench, proceed to lower operation.
Described magneto fitter's bench, for assembling magneto, when carrying out rotor assembling, can ensure that stators and rotators is concentric, thus can not damage without latitude band in assembling process, in addition after mounting end cap time, also without the need to knocking rear end cap, avoid damage bearing chamber and bearing; Described magneto fitter's bench is easy to use, substantially increase operating efficiency, and assembly precision is high, is conducive to improving the performance of enterprises.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other execution modes that it will be appreciated by those skilled in the art that.
Claims (8)
1. a magneto fitter's bench, it is characterized in that, comprise frame, location-plate (2), the first cylinder (4), base of the carrier head (6), backing plate (7), collet (8), screw mandrel (9), guide pillar (10), the second cylinder (15), base plate (16) and motor (17); Described location-plate (2) and base plate (16) are located at the top and bottom of frame respectively, and location-plate (2) and base plate (16) are all horizontally disposed with, reference column (10) upper end connected positioning plate (2), lower end connecting bottom board (16); Described backing plate (7) is slidably mounted on guide pillar (10), first cylinder (4) is arranged on backing plate (7) by cylinder block (5), and the telescopic end of the first cylinder (4) is downward, base of the carrier head (6) is fixed on cylinder block (5) below, collet (8) is positioned at base of the carrier head (6), and the telescopic end of the first cylinder (4) drives collet (8) mobile along base of the carrier head (6); Described leading screw (9) and guide pillar (10) be arranged in parallel, leading screw (9) is fixed in frame by screw mandrel supporting seat, screw mandrel (9) drives backing plate (7) mobile along guide pillar (10) by own rotation, motor (17) is fixed on base plate (16), motor (17) drives connection wire rod (9), and motor (17) upper end is also provided with stator support seat (19); Described second cylinder (15) totally 2, and be symmetricly set on base plate (16) both sides, the telescopic end of the second cylinder (15) is provided with supporting plate (14), base plate (16) is also provided with guide rail (20), supporting plate (14) is slidably mounted on guide rail (20), and the second cylinder (15) drives supporting plate (14) mobile along guide rail (20).
2. magneto fitter's bench according to claim 1, is characterized in that, described guide pillar (10) totally 2, and parallel interval is arranged.
3. magneto fitter's bench according to claim 1 and 2, is characterized in that, the top and bottom of described guide pillar (10) are equipped with the positioning seat (1) for being connected and fixed location-plate (2) and base plate (16).
4. magneto fitter's bench according to claim 3, is characterized in that, is fixed between described first cylinder (4) and cylinder block (5) by the first screw (26).
5. the magneto fitter's bench according to claim 1 or 2 or 4, is characterized in that, is fixed between described base of the carrier head (6) and cylinder block (5) by the second screw (27).
6. magneto fitter's bench according to claim 5, is characterized in that, described screw mandrel (9) is arranged between 2 guide pillars (10).
7. the magneto fitter's bench according to claim 1 or 2 or 4 or 6, it is characterized in that, described screw mandrel supporting seat totally 2, be respectively the first screw mandrel supporting seat (3) and the second screw mandrel supporting seat (22), the first screw mandrel supporting seat (3) and the second screw mandrel supporting seat (22) lay respectively at the top and bottom of screw mandrel (9).
8. magneto fitter's bench according to claim 7, is characterized in that, described motor (17) is by shaft coupling (18) connection wire rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520349346.2U CN205039669U (en) | 2015-05-27 | 2015-05-27 | Permanent -magnet machine fitting work platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520349346.2U CN205039669U (en) | 2015-05-27 | 2015-05-27 | Permanent -magnet machine fitting work platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205039669U true CN205039669U (en) | 2016-02-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520349346.2U Expired - Fee Related CN205039669U (en) | 2015-05-27 | 2015-05-27 | Permanent -magnet machine fitting work platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205039669U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104883008A (en) * | 2015-05-27 | 2015-09-02 | 上海翡叶动力科技有限公司 | Permanent magnet motor assembling workbench |
| CN105932837A (en) * | 2016-03-09 | 2016-09-07 | 泰信电机(苏州)有限公司 | Novel motor end cover correction device |
| CN107453561A (en) * | 2017-10-09 | 2017-12-08 | 沈阳工业大学 | The assembling of radial permanent magnet electric machine rotor and disassembling apparatus |
| CN111404334A (en) * | 2020-04-15 | 2020-07-10 | 随州锦翔机电有限公司 | Device for automatically mounting rotor of stepping motor |
| CN114018609A (en) * | 2021-11-01 | 2022-02-08 | 山东和顺电气有限公司 | Permanent magnet electric suspension test lifting device |
-
2015
- 2015-05-27 CN CN201520349346.2U patent/CN205039669U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104883008A (en) * | 2015-05-27 | 2015-09-02 | 上海翡叶动力科技有限公司 | Permanent magnet motor assembling workbench |
| CN105932837A (en) * | 2016-03-09 | 2016-09-07 | 泰信电机(苏州)有限公司 | Novel motor end cover correction device |
| CN107453561A (en) * | 2017-10-09 | 2017-12-08 | 沈阳工业大学 | The assembling of radial permanent magnet electric machine rotor and disassembling apparatus |
| CN107453561B (en) * | 2017-10-09 | 2019-04-23 | 沈阳工业大学 | The assembly of radial permanent magnet electric machine rotor and disassembling apparatus |
| CN111404334A (en) * | 2020-04-15 | 2020-07-10 | 随州锦翔机电有限公司 | Device for automatically mounting rotor of stepping motor |
| CN114018609A (en) * | 2021-11-01 | 2022-02-08 | 山东和顺电气有限公司 | Permanent magnet electric suspension test lifting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 |