CN220680710U - Synchronous motor maintenance auxiliary fixtures - Google Patents
Synchronous motor maintenance auxiliary fixtures Download PDFInfo
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- CN220680710U CN220680710U CN202322191906.3U CN202322191906U CN220680710U CN 220680710 U CN220680710 U CN 220680710U CN 202322191906 U CN202322191906 U CN 202322191906U CN 220680710 U CN220680710 U CN 220680710U
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- movable
- synchronous motor
- tool table
- rods
- seat
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- 238000012423 maintenance Methods 0.000 title claims abstract description 32
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 31
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 230000002457 bidirectional effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses a synchronous motor maintenance auxiliary tool, which belongs to the technical field of synchronous motor maintenance and aims at solving the problems that in the prior art, the synchronous motor maintenance auxiliary tool is not suitable for fixedly mounting stators with different sizes in the use process, the application range is limited, the height of a tool table is fixed, and the adjustment of different heights in the maintenance process cannot be met; according to the utility model, through the arranged positioning assembly, the motor is started, and the functions of the plurality of components are matched, so that the plurality of clamping plates can clamp and fix stators with different outer diameter sizes, the stators with different sizes and the rotors can be conveniently separated, and the application range of the auxiliary maintenance tool for the synchronous motor is greatly improved.
Description
Technical Field
The utility model belongs to the technical field of synchronous motor maintenance, and particularly relates to an auxiliary tool for synchronous motor maintenance.
Background
As is well known, synchronous motors are ac motors, in which the stator winding is identical to the asynchronous motor, and the rotor rotation speed is identical to the speed of the rotating magnetic field generated by the stator winding, and are called synchronous motors, in which the current of the synchronous motor is advanced in phase by a voltage, i.e. the synchronous motor is a capacitive load.
At present, when need to separate the stator of motor and the inside rotor to synchronous motor maintenance in-process, need use synchronous motor maintenance auxiliary fixtures, but synchronous motor maintenance auxiliary fixtures of prior art is in the use, especially when fixing the stator, need to match the fixed plate of changing different model sizes to the stator of equidimension, and fix through the bolt is manual, waste time and energy when leading to fixed stator, greatly reduced maintenance's efficiency, be unsuitable for the stator of equidimension and carry out fixed mounting, application scope is limited, secondly, the height-fixing of tool table, can't satisfy the regulation of the equidimension in the maintenance process and use, for this reason, we propose a synchronous motor maintenance auxiliary fixtures.
Disclosure of Invention
The utility model aims to provide an auxiliary tool for maintaining a synchronous motor, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a synchronous motor maintenance auxiliary fixtures, includes the tool table, tool table's top left side edge is fixed with same tip axle a through two pole setting a, tool table's top right side edge is fixed with electric putter through pole setting b, electric putter's flexible end rigid coupling has tip axle b, tip axle b all is conical structure with tip axle a opposite end, still is connected with the removal seat through moving the subassembly on the tool table, and the top rigid coupling of removing the seat has the supporting ring, is connected with locating component between supporting ring and the removal seat, and altitude mixture control subassembly is installed to tool table's bottom.
As a preferred implementation mode, the movable assembly comprises a sliding block fixedly connected with the bottom end of a movable seat, the vertical section of the sliding block is of an I-shaped structure, the sliding block is slidably connected in a sliding groove formed in a tool table, a one-way screw is connected to the sliding block in a threaded manner, the one-way screw is rotatably connected in the sliding groove, and one end of the one-way screw extends to the outer side of the tool table and is fixedly connected with a hand wheel a.
As a preferred implementation mode, the positioning component comprises a gear ring which is rotationally connected on a supporting ring, a plurality of push-pull rods which are arranged in an annular array are hinged to the outer side of the gear ring, movable rods with convex sections are hinged to the other ends of the push-pull rods, the movable rods are movably inserted on the supporting ring in an annular array mode, and clamping plates with V-shaped vertical sections are fixedly connected to one ends of the movable rods, facing the center of the supporting ring.
As a preferred implementation mode, the gear is connected with the lower part of the gear ring in a meshed manner, a movable channel matched with the gear ring is formed at the top end of the movable seat, the gear is movable in a cavity formed in the inner side of the movable seat, a motor is fixedly connected to the outer side of the movable seat, and an output shaft of the motor extends into the cavity and is connected with an installation shaft hole of the gear.
As a preferred embodiment, the height adjusting component comprises two symmetrically arranged H-shaped supporting frames which are movably arranged below the tool table, two symmetrically arranged connecting cross bars are fixed between the two H-shaped supporting frames, the two H-shaped supporting frames are movably sleeved outside two symmetrically arranged supporting rods, the top ends of the four supporting rods are respectively fixed at the periphery of the bottom end of the tool table, two symmetrically arranged movable plates are movably sleeved outside the two connecting cross bars, the top ends of the two movable plates are respectively and rotatably connected with a hinge rod, and the top ends of the hinge rods are respectively and rotatably connected with the bottom end of the tool table.
As a preferable implementation mode, two moving plates are connected with two-way screws in a threaded mode, two ends of each two-way screw are respectively connected to the H-shaped support frame in a rotating mode, and one end of each two-way screw extends to the outer side of each H-shaped support frame and is fixedly connected with a hand wheel b.
Compared with the prior art, the auxiliary fixture for maintaining the synchronous motor provided by the utility model at least comprises the following beneficial effects:
(1) Through the locating component, the motor is started, and the plurality of components are matched, so that the plurality of clamping plates can clamp and fix stators with different outer diameter sizes, the stators with different outer diameter sizes can be conveniently separated from the rotors, and the application range of the auxiliary maintenance tool for the synchronous motor is greatly improved;
(2) Through the height adjusting assembly, the bidirectional screw rod is rotated through the hand wheel b, and the functions of a plurality of parts are matched, so that the height of the tool table can be conveniently adjusted, the synchronous motor maintenance auxiliary tool can meet the use adjustment at different heights in the maintenance process, and the application range is wide;
(3) Through moving the subassembly, after the top fastening is carried out to the rotor at top axle a, top axle b, and rethread hand wheel a rotates unidirectional screw rod, and then makes the slider drive and moves the fixed rotor of support ring on the seat and move left, because the rotor is tightly fixed by top axle a, top axle b, and then makes rotor and stator quick manual separation.
Drawings
FIG. 1 is a schematic diagram of the overall three-dimensional left side view structure of the present utility model;
FIG. 2 is a schematic view of the overall planar structure of the present utility model;
FIG. 3 is a schematic diagram of the overall three-dimensional right side view structure of the present utility model.
In the figure: 1. a tooling table; 2. a vertical rod a; 21. a tip axis a; 3. a vertical rod b; 31. an electric push rod; 32. a tip axis b; 4. a moving assembly; 41. a slide block; 42. a unidirectional screw; 43. a hand wheel a; 5. a movable seat; 51. a support ring; 6. a positioning assembly; 61. a gear ring; 62. a push-pull rod; 63. a movable rod; 64. a clamping plate; 65. a gear; 66. a motor; 7. a height adjustment assembly; 71. a support rod; 72. an H-shaped supporting frame; 73. connecting the cross bars; 74. a moving plate; 741. a hinge rod; 75. a bidirectional screw; 76. and a hand wheel b.
Detailed Description
The utility model is further described below with reference to examples.
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure, and it is apparent that the described embodiments are some, but not all, embodiments of the present disclosure, and all other embodiments obtained by persons of ordinary skill in the art without inventive labor based on the described embodiments of the present disclosure are within the scope of protection of the present disclosure.
Unless otherwise defined, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs, the use of the terms "comprising" or "comprises" and the like in this disclosure is intended to mean that the element or article preceding the term encompasses the element or article listed after the term and equivalents thereof, without excluding other elements or articles, and that the terms "connected" or "connected" and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect, "upper", "lower", "left", "right", etc. are merely intended to indicate relative positional relationships that may also be correspondingly altered when the absolute position of the object being described is altered.
Referring to fig. 1-3, the present utility model provides an auxiliary fixture for maintaining a synchronous motor, comprising:
the tool table 1, the top left side edge of tool table 1 is fixed with same tip axle a21 through two pole setting a2, the top right side edge of tool table 1 is fixed with electric putter 31 through pole setting b3, electric putter 31's flexible end rigid coupling has tip axle b32, tip axle b32 all is conical structure with the opposite one end of tip axle a21, still be connected with through moving assembly 4 on the tool table 1 and remove seat 5, the top rigid coupling that removes seat 5 has holding ring 51, be connected with locating component 6 between holding ring 51 and the removal seat 5, height adjusting component 7 is installed to the bottom of tool table 1.
The end of the tip shaft b32 opposite to the tip shaft a21 can be fixed to both ends of the rotor.
Further, as shown in fig. 1-3, it is worth specifically describing that the moving assembly 4 includes a sliding block 41 fixedly connected to the bottom end of the moving seat 5, the vertical section of the sliding block 41 is in an i-shaped structure, the sliding block 41 is slidably connected to a chute provided on the tool table 1, a unidirectional screw 42 is screwed on the sliding block 41, the unidirectional screw 42 is rotatably connected to the chute, and one end of the unidirectional screw 42 extends to the outer side of the tool table 1 and is fixedly connected with a hand wheel a43.
The hand wheel a43 rotates the unidirectional screw 42, so that the sliding block 41 drives the movable seat 5 and the supporting ring 51 thereof to move leftwards, at this time, the stator fixed by the positioning assembly 6 on the supporting ring 51 is driven to move leftwards, and the matched rotor is tightly supported and fixed by the tip shaft b32 and the tip shaft a21, so that the stator and the rotor can be quickly separated, and the maintenance efficiency is greatly improved.
Further, as shown in fig. 1-3, it is worth specifically explaining that the positioning assembly 6 includes a gear ring 61 rotatably connected to the support ring 51, a plurality of push-pull rods 62 arranged in a ring array are hinged on the outer side of the gear ring 61, movable rods 63 with convex sections are hinged on the other ends of the push-pull rods 62, the plurality of movable rods 63 are movably inserted in the support ring 51 in a ring array, a clamping plate 64 with a V-shaped section is fixedly connected to one end of each movable rod 63 facing the center of the support ring 51, a gear 65 is connected to the lower portion of the gear ring 61 in a meshed manner, a movable channel matched with the gear ring 61 is provided on the top end of the movable seat 5, the gear 65 is movable in a cavity provided on the inner side of the movable seat 5, a motor 66 is fixedly connected to the outer side of the movable seat 5, and an output shaft of the motor 66 extends into the cavity and is connected to a mounting shaft hole of the gear 65.
Wherein, the movable channel is convenient for the ring gear 61 to rotate and establishes, and secondly, the V type structure of grip block 64 can be convenient for carry out the centre gripping to the stator outside of equidimension not, improves the application scope of location greatly.
Further, as shown in fig. 1-3, it is worth specifically explaining that the height adjusting assembly 7 includes two symmetrically arranged H-shaped supporting frames 72 moving below the tooling table 1, two symmetrically arranged connecting cross bars 73 are fixed between the two H-shaped supporting frames 72, the two H-shaped supporting frames 72 are movably sleeved outside the two symmetrically arranged supporting bars 71, the top ends of the four supporting bars 71 are respectively fixed around the bottom end of the tooling table 1, two symmetrically arranged moving plates 74 are movably sleeved outside the two connecting cross bars 73, the top ends of the two moving plates 74 are respectively and rotatably connected with a hinging rod 741, the top ends of the hinging rods 741 are respectively and rotatably connected with the bottom end of the tooling table 1, two moving plates 74 are in threaded connection with two-way screws 75, two ends of each two-way screw 75 are respectively and rotatably connected with the H-shaped supporting frames 72, and one end of each two-way screw 75 extends to the outer side of each H-shaped supporting frame 72 and is fixedly connected with a hand wheel b76.
Wherein, the two-way screw rod 75 is rotated through the hand wheel b76, and because of the threaded connection between the two-way screw rod 75 and the two movable plates 74, the two movable plates 74 move relatively and relatively, and the function of the two hinging rods 741 is combined, so that the height of the tool table 1 can be conveniently adjusted, and the synchronous motor maintenance auxiliary tool can meet the requirement of use adjustment at different heights in the maintenance process and has wide application range.
To sum up: when the synchronous motor maintenance auxiliary tool is used, firstly, a stator of the motor is placed among a plurality of clamping plates 64, and the gear 65 drives the gear ring 61 through the starting motor 66, and the clamping plates 64 connected with a plurality of movable rods 63 can clamp and fix the stator through the action of a plurality of push-pull rods 62, meanwhile, the unidirectional screw 42 is rotated through the hand wheel a43, the unidirectional screw 42 is in threaded connection with the sliding block 41, the stator fixed on the driving support ring 51 through the positioning component 6 is further moved left, and the rotor is matched and fastened by the supporting shaft b32 and the supporting shaft a21, so that the stator and the rotor can be quickly separated, the maintenance efficiency is greatly improved, in addition, when the height of the tool table 1 needs to be adjusted, the bidirectional screw 75 is rotated through the hand wheel b76, due to the threaded connection between the bidirectional screw 75 and the two movable plates 74, the two movable plates 74 are relatively moved, and the action of the two hinging rods 741 are combined, and the height of the tool table 1 can be conveniently adjusted, so that the synchronous motor maintenance auxiliary tool can meet the requirement of different heights in the maintenance auxiliary tool.
The motor 66 can be purchased from the market, and the motor 66 is provided with a power supply, which is well known in the art, and therefore will not be repeated in the description.
Claims (6)
1. The utility model provides a synchronous motor maintenance auxiliary fixtures, includes tool table (1), its characterized in that, the top left side edge of tool table (1) is fixed with same apex axle a (21) through two pole setting a (2), top right side edge department of tool table (1) is fixed with electric putter (31) through pole setting b (3), the flexible end rigid coupling of electric putter (31) has apex axle b (32), apex axle b (32) all are conical structure with the one end that apex axle a (21) is opposite, still be connected with through moving assembly (4) on tool table (1) and remove seat (5), the top rigid coupling of removing seat (5) has supporting ring (51), be connected with locating component (6) between supporting ring (51) and removal seat (5), altitude mixture control subassembly (7) are installed to the bottom of tool table (1).
2. The synchronous motor maintenance auxiliary tool according to claim 1, wherein: the movable assembly (4) comprises a sliding block (41) fixedly connected with the bottom end of the movable seat (5), the vertical section of the sliding block (41) is of an I-shaped structure, the sliding block (41) is slidably connected in a sliding groove formed in the tool table (1), a one-way screw (42) is connected to the sliding block (41) in a threaded manner, the one-way screw (42) is rotatably connected in the sliding groove, and one end of the one-way screw (42) extends to the outer side of the tool table (1) and is fixedly connected with a hand wheel a (43).
3. The synchronous motor maintenance auxiliary tool according to claim 1, wherein: the positioning assembly (6) comprises a gear ring (61) rotationally connected on the supporting ring (51), a plurality of push-pull rods (62) which are annularly arranged in an array are hinged to the outer side of the gear ring (61), movable rods (63) with convex sections are hinged to the other ends of the push-pull rods (62), the movable rods (63) are annularly arranged in an array mode and movably inserted on the supporting ring (51), and clamping plates (64) with V-shaped vertical sections are fixedly connected to one ends of the movable rods (63) towards the center of the supporting ring (51).
4. A synchronous motor maintenance aid according to claim 3, wherein: the gear (65) is connected with the lower part of the gear ring (61) in a meshed manner, a movable channel matched with the gear ring (61) is formed in the top end of the movable seat (5), the gear (65) moves in a cavity formed in the inner side of the movable seat (5), a motor (66) is fixedly connected to the outer side of the movable seat (5), and an output shaft of the motor (66) extends into the cavity and is connected with a mounting shaft hole of the gear (65).
5. The synchronous motor maintenance auxiliary tool according to claim 1, wherein: the height adjusting assembly (7) comprises two symmetrically arranged H-shaped supporting frames (72) which are movably arranged below the tool table (1), two symmetrically arranged connecting cross bars (73) are fixed between the two H-shaped supporting frames (72), the two H-shaped supporting frames (72) are movably sleeved outside two symmetrically arranged supporting rods (71), the tops of the four supporting rods (71) are respectively fixed on the periphery of the bottom end of the tool table (1), two symmetrically arranged movable plates (74) are movably sleeved outside the two connecting cross bars (73), hinge rods (741) are rotatably connected to the tops of the two movable plates (74), and the tops of the hinge rods (741) are rotatably connected to the bottom end of the tool table (1).
6. The synchronous motor maintenance auxiliary tool according to claim 5, wherein: two on the movable plate (74) threaded connection have two-way screw rod (75), and the both ends of two-way screw rod (75) are rotated respectively and are connected on H shape support frame (72), and the one end of two-way screw rod (75) extends to the outside of H shape support frame (72) and fixedly connected with hand wheel b (76).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322191906.3U CN220680710U (en) | 2023-08-15 | 2023-08-15 | Synchronous motor maintenance auxiliary fixtures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322191906.3U CN220680710U (en) | 2023-08-15 | 2023-08-15 | Synchronous motor maintenance auxiliary fixtures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220680710U true CN220680710U (en) | 2024-03-29 |
Family
ID=90407734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322191906.3U Active CN220680710U (en) | 2023-08-15 | 2023-08-15 | Synchronous motor maintenance auxiliary fixtures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220680710U (en) |
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2023
- 2023-08-15 CN CN202322191906.3U patent/CN220680710U/en active Active
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