CN114264412B - Dynamic balancing machine compatible with motors of different specifications - Google Patents
Dynamic balancing machine compatible with motors of different specifications Download PDFInfo
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- CN114264412B CN114264412B CN202111572600.1A CN202111572600A CN114264412B CN 114264412 B CN114264412 B CN 114264412B CN 202111572600 A CN202111572600 A CN 202111572600A CN 114264412 B CN114264412 B CN 114264412B
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Abstract
The invention provides a dynamic balancing machine compatible with motors of different specifications, which comprises a main base, wherein the top surface of the main base is provided with a plurality of sliding rails, the middle part of the main base is provided with a motor seat, two sides of the motor seat are respectively provided with a rotating shaft supporting mechanism, the bottoms of the motor seat and the bottoms of the rotating shaft supporting mechanisms are respectively provided with a plurality of track moving units which are respectively and slidably connected with the sliding rails.
Description
Technical Field
The invention relates to the technical field of motor maintenance equipment, in particular to a dynamic balancing machine compatible with motors of different specifications.
Background
A dynamic balancing machine is one type of balancing machine. For measuring the size and position of the unbalance of a rotating object (rotor). An unbalanced rotor generates a pressure force on its support structure and the rotor itself during its rotation and causes vibrations. Therefore, the dynamic balance of the rotor is very necessary, and the balancing machine performs dynamic balance verification on the rotor in a rotating state.
The existing dynamic balancing machine is large in size scale, cannot adapt to motors of different specifications by adjusting the size according to requirements, is low in use efficiency, cannot be fully utilized, and causes that resources of large machines are wasted.
Disclosure of Invention
The invention provides a dynamic balancing machine compatible with motors of different specifications aiming at the problems, and aims to solve the technical problems that the size scale is large, the size cannot be adjusted according to the needs to adapt to motors of different specifications, and the service efficiency is low.
In order to achieve the above purpose, the present invention provides the following technical solutions: the dynamic balancing machine compatible with motors of different specifications comprises a main base, wherein a plurality of sliding rails are arranged on the top surface of the main base, a motor base is arranged in the middle of the main base, rotating shaft supporting mechanisms are respectively arranged on two sides of the motor base, and a plurality of rail moving units are respectively arranged at the bottom of the motor base and the bottom of the rotating shaft supporting mechanisms and are respectively and slidably connected with the sliding rails.
Further, the motor cabinet includes the motor fixing base, the bottom surface of motor fixing base inlays and is equipped with a plurality of track mobile unit, the middle part of motor fixing base inlays and is equipped with biax motor, the both ends of biax motor are coaxial coupling in the one end of flexible shaft coupling respectively, and is a plurality of the other end of flexible shaft coupling is coaxial coupling respectively the lower part of pivot supporting mechanism.
Further, the flexible coupling comprises a first fixed rotary table, the middle part coaxial coupling of the first fixed rotary table is in the output of biax motor, the one end of a plurality of first flexible guide arms of fixed connection all around of first fixed rotary table, a plurality of the equal sliding connection in guide arm slip dish all around of middle part of first flexible guide arm, the middle part of a plurality of flexible guide arms of sliding connection all around of guide arm slip dish, a plurality of the equal fixed connection in the one end of the flexible guide arm of second around the fixed rotary table of second, the middle part coaxial coupling of the fixed rotary table of second in pivot supporting mechanism's lower part.
Further, a plurality of first flexible guide arms and a plurality of second flexible guide arms are parallel dislocation setting, and a plurality of first flexible guide arms and a plurality of second flexible guide arms's both ends are equipped with the guide arm respectively and slide the stopper.
Further, the pivot supporting mechanism includes the support and removes the seat, the support removes the lower part of seat and is equipped with the transmission shaft, the one end coaxial coupling of transmission shaft the one end of motor cabinet, the other end coaxial coupling of transmission shaft is in belt drive's lower part, belt drive's upper portion coaxial coupling is in one side of pivot fixer, the middle part bottom surface fixed connection of pivot fixer is in the output of lift hydraulic ejector pin, the stiff end fixed connection of lift hydraulic ejector pin in the middle part of support removes the seat, the lower part both ends of pivot fixer sliding connection respectively the top surface both ends of support and remove the seat.
Further, lifting sliding grooves are respectively formed in two ends of the top surface of the supporting moving seat, the inside of each lifting sliding groove is respectively and slidably connected with two ends of the lower portion of the rotating shaft fixer, and a plurality of track moving units are embedded in the bottom surface of the supporting moving seat.
Further, the belt transmission mechanism comprises a driving belt wheel, the driving belt wheel is coaxially connected to the other end of the transmission shaft, a tensioning arm is arranged on one side of the driving belt wheel, a tensioning wheel is arranged on one end of the tensioning arm, the driving belt wheel is connected with a driven belt wheel through belt body transmission, the driven belt wheel is coaxially connected to one side of the rotating shaft fixer, and the tensioning wheel is arranged on the inner side of the belt body.
Further, the pivot fixer includes the lift base, the lower part both ends of lift base sliding connection respectively the inside of lift spout, the middle part bottom surface fixed connection of lift base in the output of lift hydraulic ejector pin, a plurality of locating roller movable slots have been seted up on the upper portion of lift base, a plurality of the inside sliding connection locating roller unit respectively of locating roller movable slot, a plurality of the locating roller unit all includes the locating roller body, a plurality of the locating roller body rotates the upper end of connecting in the locating roller slider respectively, the both sides of locating roller slider are equipped with the locating roller slip stopper respectively, the both sides of locating roller slider sliding connection respectively in the inside of locating roller movable slot, a plurality of the middle part bottom surface of locating roller slider is equipped with the locating roller spring, one of them the one end coaxial coupling of locating roller body driven pulley, the top surface one side rotation of lift base is connected in the one end of pivot pushing down the mechanism.
Further, the pivot pushes down the mechanism including pushing down the handle, push down the one end rotation of handle connect in lifting base's top surface one side, push down the middle part of screw thread connection of handle and push down the middle part of lead screw, push down the upper end fixed connection of lead screw and push down the handle, push down the lower extreme rotation of lead screw and connect in pushing down the top surface of briquetting, the briquetting is the type and inverts "V" style of calligraphy down, the both ends of briquetting rotate respectively and connect the lower compression roller down.
Further, the track mobile unit includes the removal fixed block, the top surface fixed connection of removal fixed block in the bottom of motor cabinet and a plurality of pivot supporting mechanism's bottom, remove the bottom surface middle part sliding connection of fixed block a plurality of removal push down the guide arm, a plurality of remove the middle part cover of push down the guide arm is established and is connected the removal and pushes down the spring, a plurality of remove the lower extreme of push down the guide arm and all fixed connection in the top surface of main wheel base, the lower part rotation of main wheel base connects a plurality of main movable pulley, a plurality of main movable pulley all sliding connection in the top surface of slide rail, the both sides of main wheel base rotate respectively and connect a plurality of auxiliary movable pulley, a plurality of auxiliary movable pulley rotate respectively and connect auxiliary movable pulley in the both sides of slide rail, a plurality of auxiliary movable pulley rotates respectively the middle part of connecting auxiliary movable pulley connecting rod one end, a plurality of auxiliary movable pulley all rotate connect in the bottom surface both sides of fixed block.
Compared with the prior art, the invention has the beneficial effects that:
the motor rotating shaft supporting mechanism is characterized in that the plurality of rotating shaft supporting mechanisms and the motor base are supported by the plurality of track moving units to move on the sliding rail to change the distance, so that the motor rotating shaft supporting mechanism is suitable for rotating shafts of different lengths, the heights of the supporting frames are adjusted through the cooperation of lifting hydraulic ejector rods and lifting bases in the rotating shaft supporting mechanisms, the motor rotating shaft supporting mechanism is suitable for rotors of different sizes, and accordingly the motor rotating shaft supporting mechanism is compatible with motor rotating shaft rotors of different specifications, high in use efficiency, easy to use, simple in structure, convenient to operate, detachably connected between the components and convenient to maintain and repair.
Drawings
FIG. 1 is a schematic view of the external structure of the present invention;
FIG. 2 is an exploded view of the internal structure of the motor housing of the present invention;
FIG. 3 is a schematic view of a structure of a rotary shaft supporting mechanism according to the present invention;
FIG. 4 is an exploded view A of the internal structure of the spindle support mechanism of the present invention;
FIG. 5 is a schematic view B showing the opening of the internal structure of the rotary shaft supporting mechanism of the present invention;
FIG. 6 is an exploded view of the internal structure of the shaft retainer of the present invention;
FIG. 7 is a schematic view of the track-moving unit of the present invention;
fig. 8 is a schematic diagram of the combination of the track moving unit and the slide rail according to the present invention.
In the figure: 1. a main base; 2. a slide rail; 3. a motor base; 31. a motor fixing seat; 32. a biaxial motor; 33. a telescopic coupling; 331. a first fixed turntable; 332. a first telescoping guide rod; 3321. a guide rod sliding limiting block; 333. a guide rod sliding disc; 334. the second telescopic guide rod; 335. a second fixed turntable; 4. a rotating shaft supporting mechanism; 41. supporting the movable seat; 411. lifting sliding grooves; 42. a transmission shaft; 43. a belt drive mechanism; 431. a driving belt wheel; 432. a tensioning arm; 433. a tensioning wheel; 434. a belt body; 435. a driven pulley; 44. a spindle holder; 441. lifting a base; 442. a positioning roller movable groove; 443. a positioning roller unit; 4431. a positioning roller body; 4432. a positioning roller slide block; 4433. the positioning roller slides to limit the block; 4434. a positioning roller spring; 444. a rotating shaft pressing mechanism; 4441. pressing down the handle; 4442. pressing down a screw rod; 4443. pressing down the rotating handle; 4444. pressing the block; 4445. a lower press roll; 45. lifting a hydraulic ejector rod; 5. a track moving unit; 51. moving the fixed block; 52. moving the pressing guide rod; 53. moving the pressing spring; 54. a main wheel base; 55. a main sliding wheel; 56. an auxiliary wheel axle; 57. an auxiliary sliding wheel; 58. an auxiliary wheel connecting rod.
Detailed Description
In order that the invention may be more fully understood, a more particular description of the invention will be rendered by reference to the appended drawings, in which several embodiments of the invention are illustrated, but which may be embodied in different forms and are not limited to the embodiments described herein, which are, on the contrary, provided to provide a more thorough and complete disclosure of the invention.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly connected to one of ordinary skill in the art to which this invention belongs, and the knowledge of terms used in the description of this invention herein for the purpose of describing particular embodiments is not intended to limit the invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1 with emphasis on the dynamic balancing machine compatible with motors of different specifications, the dynamic balancing machine comprises a main base 1, a plurality of slide rails 2 are arranged on the top surface of the main base 1, a motor base 3 is arranged in the middle of the main base 1, rotating shaft supporting mechanisms 4 are respectively arranged on two sides of the motor base 3, a plurality of track moving units 5 are respectively arranged at the bottom of the motor base 3 and the bottom of the rotating shaft supporting mechanisms 4, and the track moving units 5 are respectively and slidably connected with the slide rails 2.
Referring to fig. 2, the motor base 3 includes a motor fixing base 31, a plurality of rail moving units 5 are embedded in a bottom surface of the motor fixing base 31, a dual-shaft motor 32 is embedded in a middle portion of the motor fixing base 31, two ends of the dual-shaft motor 32 are respectively and coaxially connected to one ends of a telescopic shaft coupling 33, and a plurality of other ends of the telescopic shaft coupling 33 are respectively and coaxially connected to a lower portion of the rotating shaft supporting mechanism 4.
Referring to fig. 2, the telescopic coupling 33 includes a first fixed turntable 331, the middle of the first fixed turntable 331 is coaxially connected to the output end of the dual-shaft motor 32, one ends of a plurality of first telescopic rods 332 are fixedly connected around the first fixed turntable 331, the middle of the first telescopic rods 332 are slidably connected around the rod sliding plate 333, the middle of the rod sliding plate 333 is slidably connected around the plurality of second telescopic rods 334, one ends of the second telescopic rods 334 are fixedly connected around the second fixed turntable 335, and the middle of the second fixed turntable 335 is coaxially connected to the lower part of the rotating shaft supporting mechanism 4.
In the embodiment, please refer to fig. 2, a plurality of the first telescopic guide rods 332 and a plurality of the second telescopic guide rods 334 are arranged in parallel and offset, and guide rod sliding limiting blocks 3321 are respectively disposed at two ends of the first telescopic guide rods 332 and the second telescopic guide rods 334.
Referring to fig. 3-5, the shaft supporting mechanism 4 includes a supporting and moving seat 41, a transmission shaft 42 is disposed at a lower portion of the supporting and moving seat 41, one end of the transmission shaft 42 is coaxially connected with one end of the motor base 3, another end of the transmission shaft 42 is coaxially connected with a lower portion of the belt transmission mechanism 43, an upper portion of the belt transmission mechanism 43 is coaxially connected with one side of the shaft fixer 44, a bottom surface of a middle portion of the shaft fixer 44 is fixedly connected with an output end of the lifting hydraulic ejector rod 45, a fixed end of the lifting hydraulic ejector rod 45 is fixedly connected with a middle portion of the supporting and moving seat 41, two ends of a lower portion of the shaft fixer 44 are respectively slidably connected with two ends of a top surface of the supporting and moving seat 41, the belt transmission mechanism 43 is driven by the transmission shaft 42, the shaft fixer 44 is driven to drive the rotor to rotate by the driving of the shaft fixer 44 to lift and move by the lifting hydraulic ejector rod 45, so as to adapt to rotors of different sizes.
In the embodiment, please refer to fig. 3-5, the two ends of the top surface of the support moving seat 41 are respectively provided with a lifting chute 411, the interiors of a plurality of lifting chutes 411 are respectively slidably connected with the two ends of the lower portion of the rotating shaft holder 44, and the bottom surface of the support moving seat 41 is embedded with a plurality of track moving units 5, which limit the lifting direction of the rotating shaft holder 44 through the lifting chute 411.
Referring to fig. 3-5, the belt transmission mechanism 43 includes a driving pulley 431, the driving pulley 431 is coaxially connected to the other end of the transmission shaft 42, one side of the driving pulley 431 is provided with a tensioning arm 432, one end of the tensioning arm 432 is provided with a tensioning wheel 433, the driving pulley 431 is in transmission connection with a driven pulley 435 through a belt body 434, the driven pulley 435 is coaxially connected to one side of the rotating shaft fixer 44, the tensioning wheel 433 is disposed on the inner side of the belt body 434, the driving pulley 431 is driven to rotate through the transmission shaft 42, the driven pulley 435 is driven through the belt body 434, and finally the rotating shaft fixer 44 is driven to rotate the rotating shaft of the rotor.
Referring to fig. 6, the shaft fixer 44 includes a lifting base 441, two ends of a lower portion of the lifting base 441 are respectively and slidably connected to an inner portion of the lifting chute 411, a bottom surface of a middle portion of the lifting base 441 is fixedly connected to an output end of the lifting hydraulic jack 45, a plurality of positioning roller movable slots 442 are formed in an upper portion of the lifting base 441, the inner portions of the positioning roller movable slots 442 are respectively and slidably connected with a positioning roller unit 443, the positioning roller units 443 each include a positioning roller body 4431, the positioning roller bodies 4431 are respectively and rotatably connected to an upper end of the positioning roller slider 4432, two sides of the positioning roller slider 4432 are respectively and slidably connected to an inner portion of the positioning roller movable slot 442, a plurality of positioning roller springs 34 are disposed on a bottom surface of the middle portion of the positioning roller slider 4432, one end of the positioning roller body 4431 is coaxially connected with the driven 435, one side of a top surface of the lifting base 441 is rotatably connected to a pressing mechanism 444, and the positioning roller body 4431 is rotatably connected to a plurality of supporting rollers 4431 through a plurality of driving mechanisms which are rotatably and rotatably support the shaft 4431, and is adapted to one of the shafts 4431.
Referring to fig. 6, the rotating shaft pressing mechanism 444 includes a pressing handle 4441, one end of the pressing handle 4441 is rotatably connected to one side of the top surface of the lifting base 441, the middle part of the pressing handle 4441 is in threaded connection with the middle part of the pressing screw 4442, the upper end of the pressing screw 4442 is fixedly connected with the pressing handle 4443, the lower end of the pressing screw 4442 is rotatably connected to the top surface of the pressing block 4444, the pressing block 4444 is in an inverted V-like shape, and two ends of the pressing block 4444 are respectively rotatably connected with the pressing roller 4445.
Referring to fig. 7-8, the track moving unit 5 includes a moving fixed block 51, wherein a top surface of the moving fixed block 51 is fixedly connected to a bottom of the motor base 3 and bottoms of the plurality of rotating shaft supporting mechanisms 4, a plurality of moving pressing guide rods 52 are slidably connected to a middle portion of a bottom surface of the moving fixed block 51, moving pressing springs 53 are sleeved at a middle portion of the plurality of moving pressing guide rods 52, lower ends of the plurality of moving pressing guide rods 52 are fixedly connected to a top surface of a main wheel base 54, a plurality of main sliding wheels 55 are rotatably connected to a lower portion of the main wheel base 54, a plurality of main sliding wheels 55 are slidably connected to a top surface of the sliding rail 2, two sides of the main wheel base 54 are rotatably connected to one ends of a plurality of auxiliary wheel shafts 56, the other ends of the plurality of auxiliary wheel shafts 56 are rotatably connected to auxiliary sliding wheels 57, the auxiliary pulleys 57 are respectively and slidably connected to two sides of the sliding rail 2, the middle parts of the auxiliary wheel shafts 56 are respectively and rotatably connected with one ends of the auxiliary wheel connecting rods 58, the other ends of the auxiliary wheel connecting rods 58 are respectively and rotatably connected to two sides of the bottom surface of the movable fixing block 51, the movable pressing springs 53 are propped against by the main pulleys 55 and the main wheel base 54, when the equipment is not installed, the movable fixing block 51 is pushed upwards by the movable pressing springs 53, the auxiliary pulleys 57 are lifted by the auxiliary wheel connecting rods 58, when the equipment is installed, the movable fixing block 51 compresses the movable pressing springs 53 downwards, the auxiliary sliding wheels 57 are lowered by the auxiliary wheel connecting rods 58, so that two sides of the sliding rail 2 are clamped, and meanwhile, the movable fixing block 51 is supported in an auxiliary mode by the auxiliary wheel connecting rods 58, so that a stable effect is achieved.
Principle of operation: firstly, when the bottom of the motor base 3 and the plurality of rotating shaft supporting mechanisms 4 are assembled, the rail moving unit 5 compresses downwards through the moving fixing block 51 to move the pressing down springs 53, the auxiliary sliding wheels 57 are lowered through the auxiliary wheel connecting rods 58, thereby the two sides of the sliding rail 2 are clamped, meanwhile, the moving fixing block 51 is supported in an auxiliary mode through the auxiliary wheel connecting rods 58, the stable effect is achieved, the plurality of rotating shaft supporting mechanisms 4 are moved to the required positions according to the length of the rotating shaft of the rotor, the rotating shaft fixing device 44 is pushed to move up and down through the lifting hydraulic ejector rods 45 according to the size of the rotor, the rotor with different sizes is adapted, then the two ends of the rotating shaft of the rotor are respectively placed on the plurality of positioning roller units 443, the rotating shafts with different diameters are adapted through sliding of the plurality of positioning roller units 443, the pressing down handles 4441 are closed, the pressing down screws 4442 are driven to rotate through the rotating down handles 4443, accordingly, the pressing down blocks 4444 are pushed to move up and down through the threaded cooperation of the pressing down screws 4442 and the pressing down handles 4441, the rotating down press roller 4445 can be guaranteed, the rotating of the rotating shaft is driven through the double-shaft motor 32, the rotating shaft motor 44 drives the plurality of the rotating shaft fixing devices 44 to move up and down, the rotating shafts 44 are driven by the rotating shafts, and the rotating shafts of the rotating shafts 4433 through the rotating shafts, and the rotating shafts of the rotating shafts 4433 are driven by the rotating through the rotating shafts and the rotating shafts 4431, and the rotating through the rotating shafts.
While the invention has been described above with reference to the accompanying drawings, it will be apparent that the invention is not limited to the embodiments described above, but is intended to be within the scope of the invention, as long as such insubstantial modifications are made by the method concepts and technical solutions of the invention, or the concepts and technical solutions of the invention are applied directly to other occasions without any modifications.
Claims (8)
1. The utility model provides a dynamic balancing machine that can compatible different specification motors, includes main base (1), its characterized in that: the top surface of the main base (1) is provided with a plurality of sliding rails (2), the middle part of the main base (1) is provided with a motor base (3), two sides of the motor base (3) are respectively provided with a rotating shaft supporting mechanism (4), the bottom of the motor base (3) and the bottoms of the rotating shaft supporting mechanisms (4) are respectively provided with a plurality of track moving units (5), and the track moving units (5) are respectively and slidably connected with the sliding rails (2); the motor base (3) comprises a motor fixing base (31), a plurality of track moving units (5) are embedded in the bottom surface of the motor fixing base (31), a double-shaft motor (32) is embedded in the middle of the motor fixing base (31), two ends of the double-shaft motor (32) are respectively and coaxially connected to one end of a telescopic shaft coupler (33), and the other ends of the telescopic shaft couplers (33) are respectively and coaxially connected to the lower part of the rotating shaft supporting mechanism (4); the rotary shaft supporting mechanism (4) comprises a supporting moving seat (41), a transmission shaft (42) is arranged at the lower part of the supporting moving seat (41), one end of the transmission shaft (42) is coaxially connected with one end of the motor seat (3), the other end of the transmission shaft (42) is coaxially connected with the lower part of the belt transmission mechanism (43), the upper part of the belt transmission mechanism (43) is coaxially connected with one side of a rotary shaft fixer (44), the bottom surface of the middle part of the rotary shaft fixer (44) is fixedly connected with the output end of a lifting hydraulic ejector rod (45), the fixed end of the lifting hydraulic ejector rod (45) is fixedly connected with the middle part of the supporting moving seat (41), and two ends of the lower part of the rotary shaft fixer (44) are respectively and slidably connected with two ends of the top surface of the supporting moving seat (41).
2. The dynamic balancing machine compatible with motors of different specifications according to claim 1, characterized in that: the telescopic coupling (33) comprises a first fixed rotary table (331), the middle part of the first fixed rotary table (331) is coaxially connected to the output end of the double-shaft motor (32), one ends of a plurality of first telescopic guide rods (332) are fixedly connected to the periphery of the first fixed rotary table (331), the middle parts of the first telescopic guide rods (332) are all slidingly connected to the periphery of a guide rod sliding plate (333), the middle parts of a plurality of second telescopic guide rods (334) are slidingly connected to the periphery of the guide rod sliding plate (333), one ends of the second telescopic guide rods (334) are fixedly connected to the periphery of the second fixed rotary table (335), and the middle parts of the second fixed rotary table (335) are coaxially connected to the lower parts of the rotating shaft supporting mechanisms (4).
3. The dynamic balancing machine compatible with motors of different specifications according to claim 2, characterized in that: the first telescopic guide rods (332) and the second telescopic guide rods (334) are arranged in parallel and staggered, and guide rod sliding limiting blocks (3321) are respectively arranged at the two ends of the first telescopic guide rods (332) and the second telescopic guide rods (334).
4. The dynamic balancing machine compatible with motors of different specifications according to claim 1, characterized in that: lifting sliding grooves (411) are respectively formed in two ends of the top surface of the supporting moving seat (41), the inside of each lifting sliding groove (411) is respectively connected with two ends of the lower portion of the rotating shaft fixing device (44) in a sliding mode, and a plurality of track moving units (5) are embedded in the bottom surface of the supporting moving seat (41).
5. The dynamic balancing machine compatible with motors of different specifications according to claim 4, wherein: the belt transmission mechanism (43) comprises a driving belt wheel (431), the driving belt wheel (431) is coaxially connected to the other end of the transmission shaft (42), a tensioning arm (432) is arranged on one side of the driving belt wheel (431), a tensioning wheel (433) is arranged at one end of the tensioning arm (432), the driving belt wheel (431) is connected with a driven belt wheel (435) through a belt body (434) in a transmission mode, the driven belt wheel (435) is coaxially connected to one side of the rotating shaft fixer (44), and the tensioning wheel (433) is arranged on the inner side of the belt body (434).
6. The dynamic balancing machine compatible with motors of different specifications according to claim 5, wherein: the rotary shaft fixer (44) comprises a lifting base (441), the lower part both ends of lifting base (441) are respectively in sliding connection with the inside of lifting chute (411), the middle part bottom surface of lifting base (441) fixedly connected with the output of lifting hydraulic ejector rod (45), a plurality of positioning roller movable grooves (442) are seted up on the upper portion of lifting base (441), a plurality of positioning roller movable grooves (442) are respectively in sliding connection with positioning roller units (443), a plurality of positioning roller units (443) all include positioning roller body (4431), a plurality of positioning roller body (4431) are respectively in rotary connection with the upper end of positioning roller slider (4432), the both sides of positioning roller slider (4432) are respectively provided with positioning roller sliding limiting blocks (4433), the both sides of positioning roller slider (4432) are respectively in sliding connection with the inside of positioning roller movable grooves (442), a plurality of positioning roller slider (4432) are provided with positioning roller springs (4434), one of the positioning roller body (4431) is connected with one end of the same shaft (4431) through the lifting mechanism (4432), and one end of the lifting mechanism (4432) is connected with the rotary shaft.
7. The dynamic balancing machine compatible with motors of different specifications according to claim 6, wherein: the rotating shaft pushing mechanism (444) comprises a pushing handle (4441), one end of the pushing handle (4441) is rotationally connected to one side of the top surface of the lifting base (441), the middle of the pushing handle (4441) is in threaded connection with the middle of a pushing screw rod (4442), the upper end of the pushing screw rod (4442) is fixedly connected with the pushing handle (4443), the lower end of the pushing screw rod (4442) is rotationally connected to the top surface of a pushing block (4444), the pushing block (4444) is in an inverted-V-like shape, and two ends of the pushing block (4444) are respectively rotationally connected with a pushing roller (4445).
8. The dynamic balancing machine compatible with motors of different specifications according to claim 1, characterized in that: the track mobile unit (5) comprises a mobile fixed block (51), the top surface of the mobile fixed block (51) is fixedly connected to the bottom of the motor base (3) and the bottom of the rotating shaft supporting mechanism (4), the middle parts of the bottom surfaces of the mobile fixed block (51) are slidably connected with a plurality of mobile pushing guide rods (52), the middle parts of the mobile pushing guide rods (52) are sleeved with a mobile pushing spring (53), the lower ends of the mobile pushing guide rods (52) are fixedly connected to the top surface of a main wheel base (54), the lower parts of the main wheel base (54) are rotationally connected with a plurality of main sliding wheels (55), the main sliding wheels (55) are rotationally connected to the top surface of the sliding rail (2), two sides of the main wheel base (54) are rotationally connected with one ends of a plurality of auxiliary wheel shafts (56), the other ends of the auxiliary wheel shafts (56) are rotationally connected with the other ends of the auxiliary wheel shafts (57), the auxiliary wheel shafts (57) are rotationally connected with the two sides of the sliding rail (2), and the other ends of the auxiliary wheel shafts (58) are rotationally connected with one ends of the auxiliary wheel shafts (58).
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| CN202111572600.1A CN114264412B (en) | 2021-12-21 | 2021-12-21 | Dynamic balancing machine compatible with motors of different specifications |
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| CN202111572600.1A CN114264412B (en) | 2021-12-21 | 2021-12-21 | Dynamic balancing machine compatible with motors of different specifications |
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| CN114264412B true CN114264412B (en) | 2024-03-19 |
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| CN116558715B (en) * | 2023-07-12 | 2023-09-12 | 无锡道尔奇拜恩电机有限公司 | Power generation motor balance testing device |
| CN118067307A (en) * | 2024-04-19 | 2024-05-24 | 山东孚日电机科技有限公司 | Motor dynamic balance detection device |
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| CN210269021U (en) * | 2019-06-12 | 2020-04-07 | 南京友禾环保设备有限公司 | Rotor dynamic balance test correction equipment for motor |
| CN210293543U (en) * | 2019-08-15 | 2020-04-10 | 杭州宝协机电有限公司 | Rotor dynamic balancing machine with wider adaptability |
| CN210741750U (en) * | 2019-11-18 | 2020-06-12 | 江苏久知电机股份有限公司 | Motor pre-positioning balance testing device |
| CN212432420U (en) * | 2020-07-29 | 2021-01-29 | 广西恒达电机科技有限公司 | Dynamic balance testing machine for motor rotor |
| CN213397498U (en) * | 2020-09-18 | 2021-06-08 | 浙江追求电机股份有限公司 | Dynamic balance detection mechanism for rotor of three-phase asynchronous motor |
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| CN208443527U (en) * | 2018-07-25 | 2019-01-29 | 芜湖通力电机有限责任公司 | A kind of rotor dynamic balance testing device |
| CN209372304U (en) * | 2019-01-05 | 2019-09-10 | 武汉新宜搏科技有限公司 | A kind of lift dynamic balance detector |
| CN210269021U (en) * | 2019-06-12 | 2020-04-07 | 南京友禾环保设备有限公司 | Rotor dynamic balance test correction equipment for motor |
| CN210293543U (en) * | 2019-08-15 | 2020-04-10 | 杭州宝协机电有限公司 | Rotor dynamic balancing machine with wider adaptability |
| CN210741750U (en) * | 2019-11-18 | 2020-06-12 | 江苏久知电机股份有限公司 | Motor pre-positioning balance testing device |
| CN212432420U (en) * | 2020-07-29 | 2021-01-29 | 广西恒达电机科技有限公司 | Dynamic balance testing machine for motor rotor |
| CN213397498U (en) * | 2020-09-18 | 2021-06-08 | 浙江追求电机股份有限公司 | Dynamic balance detection mechanism for rotor of three-phase asynchronous motor |
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