WO2020220859A1 - 一种组合动力内装式卷扬机 - Google Patents

一种组合动力内装式卷扬机 Download PDF

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Publication number
WO2020220859A1
WO2020220859A1 PCT/CN2020/080127 CN2020080127W WO2020220859A1 WO 2020220859 A1 WO2020220859 A1 WO 2020220859A1 CN 2020080127 W CN2020080127 W CN 2020080127W WO 2020220859 A1 WO2020220859 A1 WO 2020220859A1
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WIPO (PCT)
Prior art keywords
cylindrical
stator
rotor
disc
main shaft
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PCT/CN2020/080127
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English (en)
French (fr)
Inventor
焦生炉
卢昊
王年
彭玉兴
朱真才
权江涛
周涛
姜伟
曹奔
Original Assignee
徐州圣邦机械有限公司
中国矿业大学
圣邦集团有限公司
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Application filed by 徐州圣邦机械有限公司, 中国矿业大学, 圣邦集团有限公司 filed Critical 徐州圣邦机械有限公司
Publication of WO2020220859A1 publication Critical patent/WO2020220859A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/02—Driving gear
    • B66D1/12—Driving gear incorporating electric motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/28—Other constructional details
    • B66D1/30—Rope, cable, or chain drums or barrels

Definitions

  • the invention relates to a combined power built-in hoist, belonging to the technical field of heavy object pulling mechanical equipment.
  • the winch is also called a winch, which is mainly driven by manpower, motor or hydraulic pressure to drive the drum and wind the rope to complete the traction work.
  • the hoist is widely used for material lifting or flat towing in machinery, construction, water conservancy projects, forestry, mines, ships, docks, etc.
  • the hoist is tied with ropes or chains in multiple layers, with complex forces and harsh operating environments.
  • the technical problem to be solved by the present invention is to provide a combined power built-in hoist that adopts a new motor structure design, realizes a reduction in the space ratio with built-in power, and effectively improves the layout efficiency of practical applications.
  • the present invention designs a combined power built-in winch, including a base, a main shaft, a left web, a drum, a cylindrical stator winding, a cylindrical permanent magnet, and a cylindrical stator.
  • Cylindrical rotor right web and power cord through hole; wherein, the two ends of the main shaft are fixedly arranged on the base, the cylindrical stator is fixedly sleeved on the outer periphery of the middle section of the main shaft, and the central axis of the cylindrical stator is connected to the main shaft
  • the central axis of the cylindrical stator are collinear with each other; the cylindrical stator is arranged on both end faces of the cylindrical stator and arranged around the center point of the internal control that penetrates the inner and outer spaces of the cylindrical stator.
  • the cylindrical stator Based on the inner holes on the end faces of the cylindrical stator, the cylindrical stator The winding is fixedly wound on the outer circumference of the cylindrical stator, and the layout length of the cylindrical stator winding in the axial direction of the cylindrical stator is adapted to the length of the cylindrical stator;
  • the outer surface of the drum is provided with rope grooves along the direction perpendicular to its axial direction.
  • the two ends of the drum are open and penetrate each other.
  • the outer diameter of the cylindrical rotor is adapted to the inner diameter of the drum.
  • the cylindrical rotor is fixed on the drum.
  • the outer wall of the cylindrical rotor In the middle section position, the outer wall of the cylindrical rotor is fixedly connected with the inner wall of the middle section of the drum, and the central axis of the cylindrical rotor is collinear with the central axis of the drum; the outer diameter of the cylindrical permanent magnet matches the inner diameter of the cylindrical rotor, The cylindrical permanent magnet is fixedly arranged inside the cylindrical rotor, the outer wall of the cylindrical permanent magnet is fixedly connected with the inner wall of the cylindrical rotor, and the central axis of the cylindrical permanent magnet is collinear with the central axis of the cylindrical rotor;
  • the reel is sleeved in the central position between the two ends of the main shaft.
  • the central axis of the reel is collinear with the central axis of the main shaft.
  • the cylindrical permanent magnet is sleeved on the outer circumference of the cylindrical stator winding, and the inner wall of the cylindrical permanent magnet is flush with
  • the outer wall of the cylindrical stator winding maintains a preset interval between one circle; the center of the left and right webs are respectively provided with shaft through holes that penetrate both sides, and the shape and outer diameter of the left and right webs are the same
  • the shape and inner diameter of the openings at both ends of the reel are adapted.
  • the left and right panels are respectively fixed at the opening positions at both ends of the reel.
  • the edges of the left and right panels are rounded to their respective coils.
  • the edge of the opening of the cylinder is fixedly connected around the circumference, the main shaft passes through the shaft through hole on the left frame and the shaft through hole on the right frame in turn, and the inner wall of the shaft through hole on each frame is respectively the outer wall at the corresponding main shaft position Between and through bearings;
  • the main shaft is provided with a power cord through hole along its axial direction, and the two ends of the power cord through hole are respectively located inside and outside the reel; the external power source enters the inside of the reel from the outside of the reel through the wire through the power cord through hole, and Supply power to the cylindrical stator winding.
  • the present invention also includes a right disc-shaped stator, a right disc-shaped rotor and at least three right disc-shaped windings.
  • the outer diameter of the right disc-shaped stator is smaller than the inner diameter of the drum.
  • the central position is provided with a through hole penetrating both sides of the right disc-shaped stator, the through hole on the right disc-shaped stator is fixedly sleeved on the main shaft, and the right disc-shaped stator is located inside the drum, on one side of the cylindrical stator, and the right disc-shaped stator
  • the surface is perpendicular to the straight line where the main shaft is located.
  • Each right disk-shaped winding surrounds the center of the right disk-shaped stator and is fixed on the same surface of the right disk-shaped stator.
  • the right disk-shaped windings are connected in series with each other.
  • the right disk-shaped rotor includes a ring, and At least three rotating rods, the rotating rods are made of magnetic material, in the right disc rotor, the inner diameter of the ring is greater than the outer diameter of the main shaft, and the length of each rotating rod is equal to the difference between the inner diameter of the drum and the outer diameter of the ring ,
  • One end of each rotating rod surrounds the ring, and the outer edge of the butting ring is fixed respectively, and the ends of the butting ring outer edge of each rotating rod are adjacent and equally spaced, and each rotating rod is located with the ring
  • the planes are coplanar with each other, and the line connecting the centers of the two ends of each rotating rod passes through the center of the ring.
  • the right disc rotor is located inside the drum, and the right disc rotor and the right disc windings are directly between each other. In contrast, the other ends of the rotating rods in the right disc rotor are respectively fixed to the inner wall of the butting drum.
  • the ring in the right disc rotor is sleeved on the main shaft and is not in contact with the main shaft.
  • the main shaft is vertical, and the external power supply enters the inside of the reel from the outside of the reel through the wire through the power line through hole, and supplies power to the right disc winding;
  • the direction in which the right disc winding is energized to generate a magnetic field to drive the right disc rotor to rotate is the same as the direction in which the cylindrical stator winding is energized to generate a magnetic field to drive the cylindrical permanent magnet to rotate.
  • the present invention also includes a left disc-shaped stator, a left disc-shaped rotor and at least three left disc-shaped windings.
  • the outer diameter of the left disc-shaped stator is smaller than the inner diameter of the reel.
  • the central position is provided with a through hole penetrating through both sides, the through hole on the left disc-shaped stator is fixedly sleeved on the main shaft, and the left disc-shaped stator is located inside the drum, and the cylindrical stator is located at another position relative to the right disc-shaped stator.
  • One side, and the surface of the left disc-shaped stator is perpendicular to the line where the main shaft is located.
  • Each left disc-shaped winding surrounds the center of the left disc-shaped stator and is fixed on the same surface of the left disc-shaped stator.
  • Each left disc-shaped winding is connected in series with each other.
  • the disc rotor includes a circular ring and at least three rotating rods.
  • the rotating rods are made of magnetic material.
  • the inner diameter of the circular ring is greater than the outer diameter of the main shaft.
  • the length of each rotating rod is equal to the inner diameter of the drum and the circle.
  • the surfaces of each rotating rod and the ring are coplanar with each other, and the line connecting the centers of the two ends of each rotating rod passes through the center of the ring.
  • the left disk rotor is located inside the drum, and the left disk rotor is The left disc windings are directly opposite to each other.
  • the other ends of the rotating rods in the left disc rotor are respectively fixed to the inner wall of the butting drum.
  • the ring in the left disc rotor is sleeved on the main shaft and does not touch the main shaft.
  • the surface of the left disc rotor is perpendicular to the main shaft, and the external power source enters the inside of the reel from the outside of the reel through the wire through the power line through hole, and supplies power to the left disc
  • the direction in which the left disc winding is energized to generate a magnetic field to drive the left disc rotor to rotate is the same as the direction in which the cylindrical stator winding is energized to generate a magnetic field to drive the cylindrical permanent magnet to rotate.
  • the present invention also includes an expansion sleeve, the inner diameter of the expansion sleeve is adapted to the outer diameter of the middle section of the main shaft, and the expansion sleeve is fixedly sleeved on the outer periphery of the middle section of the main shaft;
  • the length is compatible with the length of the cylindrical stator, and the outer diameter of the expansion sleeve is compatible with the inner diameter of the cylindrical stator.
  • the cylindrical stator is fixedly sleeved on the outer circumference of the expansion sleeve, and the positions of the two ends of the cylindrical stator The positions of the two ends of the corresponding expansion sleeve correspond to each other, and the central axis of the main shaft, the central axis of the expansion sleeve, and the central axis of the cylindrical stator are collinear.
  • the length of the cylindrical permanent magnet is adapted to the length of the cylindrical rotor, based on that the cylindrical permanent magnet is fixedly arranged inside the cylindrical rotor, and the positions of the two ends of the cylindrical permanent magnet are respectively corresponding to the corresponding cylindrical The positions of the two ends of the rotor correspond to each other.
  • the layout length of the cylindrical stator winding in the axial direction of the cylindrical stator is adapted to the length of the cylindrical permanent magnet, based on the central position between the two ends of the main shaft.
  • the positions of the two ends of the cylindrical stator winding in the axial direction of the cylindrical stator correspond to the positions of the two ends of the corresponding cylindrical permanent magnet.
  • each reinforcement device includes at least three web reinforcement ribs, and the length of the web reinforcement ribs is not greater than that of the web.
  • the difference between the outer diameter and the inner diameter of the shaft through hole, each of the web reinforcement ribs in each reinforcement device is fixed on the surface of the corresponding web, and one end of each web reinforcement is butted with the set web shaft On the edge of the through hole, the other end of each web reinforcing rib is butted against the outer edge of the set web, and the adjacent web reinforcing ribs on each web are equally spaced from each other at the same position.
  • each web hole that penetrates both sides of the web is arranged around the center point of the left web and the right web respectively.
  • the present invention also includes a waste oil collection box with an open top, the waste oil collection box is placed directly below the reel, and the top opening of the waste oil collection box faces the reel vertically upwards.
  • the combined power built-in hoist of the present invention adopts the above technical scheme and has the following technical effects:
  • the combined power built-in winch designed by the present invention uses the drum as the outer peripheral structure of the hub motor and the main shaft as the stator of the hub motor, thereby realizing the structural design of the winch, with compact overall structure, light weight, and low cost, especially saving Many structures such as reducers have the advantages of energy saving, environmental protection, low pollution, stable operation and high reliability in practical applications. On the whole, the designed hoist has low speed, large torque and high efficiency, which can meet the requirements of low speed and high torque.
  • Figure 1 is an overall cross-sectional view of the combined power built-in winch designed by the present invention
  • Figure 2 is a partial cutaway perspective view of the combined power built-in winch designed by the present invention
  • Figure 3 is a schematic diagram of the combined structure of the right disc-shaped stator, the right disc-shaped winding, and the right disc-shaped rotor in the hoist designed by the present invention.
  • the present invention designs a combined power built-in winch.
  • it specifically includes a base 1, a main shaft 2, a left web 3, a reel 4, a cylindrical stator winding 5, and a barrel.
  • the main shaft The two ends of 2 are respectively fixedly arranged on the base 1, the cylindrical stator 7 is fixedly sleeved on the outer circumference of the middle section of the main shaft 2, and the central axis of the cylindrical stator 7 and the central axis of the main shaft 2 are collinear with each other; the cylindrical stator 7
  • Each internal control 71 that penetrates the inner and outer spaces of
  • the cylindrical stator winding 5 is fixedly wound on On the outer circumference of the cylindrical stator 7, the layout length of the cylindrical stator winding 5 in the axial direction of the cylindrical stator 7 is adapted to the length of the cylindrical stator 7.
  • the outer surface of the drum 4 is provided with rope grooves 41 along the direction perpendicular to its axial direction.
  • the two ends of the drum 4 are open and penetrate each other.
  • the outer diameter of the cylindrical rotor 8 is adapted to the inner diameter of the drum 4. 8 is fixedly arranged at the position of the middle section of the reel 4, the outer wall of the cylindrical rotor 8 is fixedly connected with the inner wall of the middle section of the reel 4, and the central axis of the cylindrical rotor 8 is collinear with the central axis of the reel 4; the cylindrical permanent magnet
  • the outer diameter of 6 is adapted to the inner diameter of the cylindrical rotor 8.
  • the cylindrical permanent magnet 6 is fixedly arranged inside the cylindrical rotor 8.
  • the outer wall of the cylindrical permanent magnet 6 is fixedly connected with the inner wall of the cylindrical rotor 8 and the cylindrical permanent magnet 6
  • the central axis of the magnet 6 is collinear with the central axis of the cylindrical rotor 8.
  • the length of the cylindrical permanent magnet 6 is specifically designed to be compatible with the length of the cylindrical rotor 8.
  • the positions of the two ends of the cylindrical permanent magnet 6 correspond to the positions of the corresponding two ends of the cylindrical rotor 8 respectively.
  • the reel 4 is sleeved at the central position between the two ends of the main shaft 2, the central axis of the reel 4 is collinear with the central axis of the main shaft 2, and the cylindrical permanent magnet 6 is sleeved on the outer circumference of the cylindrical stator winding 5, and A predetermined distance is maintained between the inner wall of the cylindrical permanent magnet 6 and the outer wall of the cylindrical stator winding 5; in practical applications, the layout length of the cylindrical stator winding 5 in the axial direction of the cylindrical stator 7 is the same as that of the cylindrical permanent magnet 6 The length is adapted to each other. Based on the central position of the winding drum 4 between the two ends of the main shaft 2, the cylindrical stator winding 5 is arranged along the axial direction of the cylindrical stator 7 at the two ends of the cylindrical permanent magnet 6 respectively. The positions correspond to each other.
  • the center position of the left frame 3 and the center position of the right frame 13 are respectively provided with shaft through holes penetrating both sides of the left frame 3 and the right frame 13 respectively.
  • the shapes and outer diameters of the left frame 3 and the right frame 13 are the same as those of the open ends of the reel 4 ,
  • the inner diameter is adapted, the left frame 3 and the right frame 13 are respectively fixedly arranged at the opening positions at both ends of the reel 4, and the edge of the left frame 3 and the edge of the right frame 13 are respectively open to the reel 4
  • the edges of the opening are fixedly connected around the circumference, the main shaft 2 passes through the shaft through hole on the left web 3 and the shaft through hole on the right web 13 in turn, and the inner wall of the shaft through hole on each web is located at the corresponding position of the main shaft 2
  • the outer walls are connected by bearings 12.
  • the main shaft 2 is provided with a power line through hole 14 along its axial direction, and the two ends of the power line through hole 14 are respectively located inside and outside the reel 4; the external power source passes through the power line through the power line through hole 14 and the outside of the reel 4 Enter the inside of the reel 4 and supply power to the cylindrical stator winding 5.
  • the outer diameter of the right disc-shaped stator 9 is smaller than the inner diameter of the drum 4, the right disc-shaped stator 9 is provided with a through hole passing through both sides at the center, and the through-hole fixing sleeve on the right disc-shaped stator 9
  • the right disc-shaped stator 9 is located inside the drum 4, on one side of the cylindrical stator 7, and the surface of the right disc-shaped stator 9 is perpendicular to the line where the main shaft 2 is located.
  • Each right disc-shaped winding 10 surrounds the center position of the right disc-shaped stator 9 and is fixedly arranged on the same surface of the right disc-shaped stator 9.
  • Each right disc-shaped winding 10 is connected in series with each other.
  • the right disc-shaped rotor 11 includes a circular ring and at least three rotating rods.
  • the rotating rods are magnetic In the right disc rotor 11, the inner diameter of the ring is greater than the outer diameter of the main shaft 2, and the length of each rotating rod is equal to the difference between the inner diameter of the drum 4 and the outer diameter of the ring.
  • One end surrounds the ring and fixes the outer edges of the butting ring respectively, and the ends of the abutting rings on each rotating rod are adjacent and equally spaced, and the faces of each rotating rod and the ring are coplanar.
  • the straight line connecting the centers of the two ends of each rotating rod passes through the center of the ring, the right disc rotor 11 is located inside the drum 4, and the right disc rotor 11 and each right disc winding 10 are directly opposite to each other, The other ends of the rotating rods in the right disc rotor 11 are respectively fixed to the inner wall of the butting drum 4, and the ring in the right disc rotor 11 is sleeved on the main shaft 2 and does not contact the main shaft 2.
  • the right disc rotor The surface 11 is perpendicular to the main shaft 2.
  • the external power source enters the inside of the reel 4 from the outside of the reel 4 through the wire through the power line through hole 14, and is connected to the right disc winding 10 to supply power; the right disc winding 10
  • the direction in which the energized magnetic field drives the right disk rotor 11 to rotate is the same as the direction in which the cylindrical stator winding 5 energizes to generate the magnetic field to drive the cylindrical permanent magnet 6 to rotate.
  • the outer diameter of the left disc-shaped stator 16 is smaller than the inner diameter of the drum 4, the left disc-shaped stator 16 is provided with a through hole penetrating both sides at the center, and the through-hole fixing sleeve on the left disc-shaped stator 16 It is arranged on the main shaft 2, and the left disc-shaped stator 16 is located inside the drum 4, on the other side of the cylindrical stator 7 where the right disc-shaped stator 9 is set, and where the left disc-shaped stator 16 is located and the main shaft 2
  • the straight lines are perpendicular to each other.
  • the left disc windings 17 surround the center of the left disc stator 16 and are fixed on the same surface of the left disc stator 16.
  • the left disc windings 17 are connected in series with each other.
  • the left disc rotor 18 includes a ring, and At least three rotating rods.
  • the rotating rods are made of magnetic material.
  • the inner diameter of the ring is greater than the outer diameter of the main shaft 2, and the length of each rotating rod is equal to between the inner diameter of the drum 4 and the outer diameter of the ring
  • One end of each rotating rod surrounds the ring, and the outer edge of the butting ring is fixed respectively, and the ends of each rotating rod that are connected to the outer edge of the ring are adjacent and equidistant from each other.
  • the faces of the rings are coplanar with each other, and the straight line connecting the centers of the two ends of each rotating rod passes through the center of the ring.
  • the left disc rotor 18 is located inside the drum 4, and the left disc rotor 18 and each left disc The windings 17 are directly opposite to each other.
  • the other ends of the rotating rods in the left disc rotor 18 are respectively fixed to the inner wall of the butting drum 4.
  • the ring in the left disc rotor 18 is sleeved on the main shaft 2 and is not connected to The main shaft 2 is in contact, and the left disc-shaped rotor 18 is perpendicular to the main shaft 2.
  • the external power source enters the inside of the reel 4 from the outside of the reel 4 through the wire through the power line through hole 14, and is connected to the left disc winding 17 for power supply; the direction in which the left disk winding 17 is energized to generate a magnetic field to drive the left disk rotor 18 to rotate is the same as the direction in which the cylindrical stator winding 5 is energized to generate a magnetic field to drive the cylindrical permanent magnet 6 to rotate.
  • the inner diameter of the expansion sleeve 15 is adapted to the outer diameter of the middle section of the main shaft 2.
  • the expansion sleeve 15 is fixedly sleeved on the outer circumference of the middle section of the main shaft 2; the length of the expansion sleeve 15 is the same as the length of the cylindrical stator 7
  • the outer diameter of the expansion sleeve 15 is adapted to the inner diameter of the cylindrical stator 7.
  • the cylindrical stator 7 is fixedly sleeved on the outer circumference of the expansion sleeve 15, and the positions of the two ends of the cylindrical stator 7 are respectively expanded
  • the positions of the two ends of the tight sleeve 15 correspond to each other, and the center axis of the main shaft 2, the center axis of the expansion sleeve 15 and the center axis of the cylindrical stator 7 are in line.
  • Each reinforcement device includes at least three web reinforcement ribs 32.
  • the length of the web reinforcement ribs 32 is not greater than the difference between the outer diameter of the web and the inner diameter of the shaft through hole.
  • the web reinforcement ribs 32 in each reinforcement device are respectively It is fixedly arranged on the surface of the corresponding web, and one end of each web stiffener 32 is connected to the edge of the shaft through hole of the provided web, and the other end of each web reinforcement 32 is connected to the outer side of the provided web.
  • the edges, as well as the same positions of the adjacent web reinforcement ribs 32 on each web are equally spaced from each other; on the surfaces of the left web 3 and the right web 13, each of the webs that penetrate both sides of the web are arranged around their center points.
  • the plate holes 31 and the web holes 31 are designed to reduce weight and heat the web.
  • the top of the waste oil collection box 19 is open, and the waste oil collection box 19 is placed directly below the reel 4, and the top opening of the waste oil collection box 19 faces the reel 4 vertically to prevent the reel 4 from being in actual work. Pollution to the environment.
  • the external power source enters the drum 4 from the outside of the drum 4 through the wire through the power line through hole 14, and is respectively connected to the cylindrical stator winding 5 and the right disc
  • the winding 10 and the left disc winding 17 are supplied with power.
  • the cylindrical stator winding 5, the right disc winding 10, and the left disc winding 17 each generate a magnetic field when energized
  • the right disc winding 10 generates a magnetic field when energized.
  • the direction in which the right disc rotor 11 is driven to rotate is the same as the direction in which the cylindrical stator winding 5 is energized to generate a magnetic field to drive the cylindrical permanent magnet 6 to rotate, and the left disc winding 17 is energized to generate a magnetic field to drive the left disc rotor 18 to rotate.
  • the direction of rotation of the cylindrical permanent magnet 6 is the same as that of the cylindrical stator winding 5, when the cylindrical stator winding 5, the right disc winding 10, and the left disc winding 17 all generate a magnetic field.
  • the cylindrical permanent magnet 6, the right disc rotor 11, and the left disc rotor 18 jointly drive the reel 4 to rotate in the same direction, thus providing a strong driving force for the reel 4 to realize the winding
  • the drum 4 is the winding of the rope.
  • the combined power built-in hoist designed in the present invention introduces the outer rotor motor and the hub motor into the hoist field, uses the drum 4 as the outer peripheral structure of the hub motor, and the main shaft and the stator fixed on the main shaft are used as the stator of the hub motor, thereby realizing the hoist
  • the overall structure is compact, light in weight, and low in cost. In particular, many structures such as reducers are omitted. In practical applications, it has the advantages of energy saving, environmental protection, low pollution, stable operation, and high reliability. In general, the designed The winch has low speed, large torque and high efficiency, which can meet the requirements of low speed and high torque.

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  • Mechanical Engineering (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)

Abstract

一种组合动力内装式卷扬机，包括基座(1)、主轴(2)、左幅板(3)、卷筒(4)、筒形定子绕组(5)、筒形永磁体(6)、筒形定子(7)、筒形转子(8)、右幅板(13)和电源线过孔(14)；废油收集箱(19)置于所述卷筒(4)的正下方，且废油收集箱(19)的顶部敞开口竖直向上面向卷筒(4)。该卷扬机将卷筒作为轮毂电机的外周结构，三个组合动力源与卷扬机卷筒共用一个主轴，主轴固定于基座作为轮毂电机的定子，整体结构紧凑、重量轻、造价低，省掉了减速器等结构，具有节能环保、污染小、运行平稳、可靠性高、速度低、力矩大、效率高的优点，可满足低速大力矩的使用要求。

Description

一种组合动力内装式卷扬机 技术领域
本发明涉及一种组合动力内装式卷扬机，属于重物拽引机械设备技术领域。
背景技术
卷扬机又叫绞车，主要由人力、电机或者液压驱动卷筒、卷绕绳索来完成牵引工作的装置。卷扬机广泛运用于机械、建筑、水利工程、林业、矿山、船舶、码头等的物料升降或平拖。卷扬机系绳子或者链条多层缠绕，受力复杂，使用环境恶劣。
现有的卷扬机种类繁多，一般包含电机、减速器、制动器、机架、卷筒等组成，体积大、效率低、力矩小、可靠性低。而且现有卷扬机结构整体较大，实际应用中不易布局。
发明内容
本发明所要解决的技术问题是提供一种采用全新电机结构设计，以动力内置实现空间占比缩小，有效提高实际应用布局效率的组合动力内装式卷扬机。
本发明为了解决上述技术问题采用以下技术方案：本发明设计了一种组合动力内装式卷扬机，包括基座、主轴、左幅板、卷筒、筒形定子绕组、筒形永磁体、筒形定子、筒形转子、右幅板和电源线过孔；其中，主轴的两端分别固定设置于基座上，筒形定子固定套设于主轴中间段外周上，且筒形定子的中轴线与主轴的中轴线彼此相共线；筒形定子两端端面上、分别围绕其中心点位置布局设置各个贯穿筒形定子内外空间的内控，基于筒形定子两端端面上的各个内孔，筒形定子绕组固定绕设于筒形定子外周上，且筒形定子绕组沿筒形定子轴向方向上的布局长度与筒形定子的长度相适应；
卷筒外侧表面沿与其轴向方向相垂直的方向、设置绳槽，卷筒两端敞开、且相互贯通，筒形转子的外径与卷筒的内径相适应，筒形转子固定设置于卷筒中间段位置，筒形转子的外壁与卷筒中间段内壁一周相固定连接，且筒形转子中轴线与卷筒中轴线相共线；筒形永磁体的外径与筒形转子的内径相适应，筒形永磁体固定设置于筒形转子内部，筒形永磁体的外壁与筒形转子内壁一周相固定连接，且筒形永磁体的中轴线与筒形转子的中轴线相共线；
卷筒套设于主轴上两端之间中心位置，卷筒的中轴线与主轴的中轴线相共线，筒形永磁体套设位于筒形定子绕组的外周，且筒形永磁体内壁一周与筒形定子绕组外壁一周之间保持预设间距；左幅板的中心位置、右幅板的中心位置分别设置贯穿其两面的轴通孔，左幅板和右幅板的形状、外径均与卷筒两端敞开口的形状、内径相适应，左幅板、右幅板分 别固定设置于卷筒两端敞开口位置，左幅板的边缘一周、右幅板的边缘一周分别与其所设卷筒敞开口的边缘一周相固定连接，主轴依次穿过左幅板上的轴通孔、右幅板上的轴通孔，且各幅板上轴通孔内壁分别与其所对应主轴位置处的外壁之间、通过轴承进行连接；
主轴上沿其轴向方向、设置电源线过孔，且电源线过孔的两端分别位于卷筒内部与外侧；外部电源通过导线经电源线过孔、由卷筒外侧进入卷筒内部，并对接筒形定子绕组进行供电。
作为本发明的一种优选技术方案：还包括右盘形定子、右盘形转子和至少三个右盘形绕组，右盘形定子的外径小于所述卷筒的内径，右盘形定子的中心位置设置贯穿其两面的通孔，右盘形定子上的通孔固定套设于所述主轴上，且右盘形定子位于卷筒内部、筒形定子的其中一侧，以及右盘形定子所在面与主轴所在直线相垂直，各个右盘形绕组围绕右盘形定子中心位置、固定设置于右盘形定子上同一表面，各个右盘形绕组彼此串联，右盘形转子包括圆环、以及至少三根转杆，转杆为磁性材料制成，右盘形转子中，圆环的内径大于主轴的外径，各根转杆的长度均等于卷筒内径与圆环外径之间的差值，各根转杆的其中一端围绕圆环一周、分别固定对接圆环的的外侧边缘，且各根转杆上对接圆环外侧边缘的端部相邻等间距，各根转杆与圆环所在面彼此相共面，且各根转杆两端中心连线所在直线均过圆环的中心位置，右盘形转子位于卷筒内部，且右盘形转子与各右盘形绕组彼此之间直接相对，右盘形转子中各根转杆的另一端分别固定对接卷筒的内壁，右盘形转子中的圆环套设于主轴上，且不与主轴相接触，右盘形转子所在面与主轴相垂直，所述外部电源通过导线经所述电源线过孔、由卷筒外侧进入卷筒内部，并对接右盘形绕组进行供电；
右盘形绕组通电产生磁场驱动右盘形转子转动的方向、与筒形定子绕组通电产生磁场驱动筒形永磁体转动的方向彼此相同。
作为本发明的一种优选技术方案：还包括左盘形定子、左盘形转子和至少三个左盘形绕组，左盘形定子的外径小于所述卷筒的内径，左盘形定子的中心位置设置贯穿其两面的通孔，左盘形定子上的通孔固定套设于所述主轴上，且左盘形定子位于卷筒内部、筒形定子上相对右盘形定子设置位置的另一侧，以及左盘形定子所在面与主轴所在直线相垂直，各个左盘形绕组围绕左盘形定子中心位置、固定设置于左盘形定子上同一表面，各个左盘形绕组彼此串联，左盘形转子包括圆环、以及至少三根转杆，转杆为磁性材料制成，左盘形转子中，圆环的内径大于主轴的外径，各根转杆的长度均等于卷筒内径与圆环外径之间的差值，各根转杆的其中一端围绕圆环一周、分别固定对接圆环的的外侧边缘，且各根转杆上对接圆环外侧边缘的端部相邻等间距，各根转杆与圆环所在面彼此相共面，且各根转 杆两端中心连线所在直线均过圆环的中心位置，左盘形转子位于卷筒内部，且左盘形转子与各左盘形绕组彼此之间直接相对，左盘形转子中各根转杆的另一端分别固定对接卷筒的内壁，左盘形转子中的圆环套设于主轴上，且不与主轴相接触，左盘形转子所在面与主轴相垂直，所述外部电源通过导线经所述电源线过孔、由卷筒外侧进入卷筒内部，并对接左盘形绕组进行供电；
左盘形绕组通电产生磁场驱动左盘形转子转动的方向、与筒形定子绕组通电产生磁场驱动筒形永磁体转动的方向彼此相同。
作为本发明的一种优选技术方案：还包括胀紧套，胀紧套的内径与所述主轴中间段部分的外径相适应，胀紧套固定套设于主轴中间段外周上；胀紧套的长度与所述筒形定子的长度相适应，以及胀紧套的外径与筒形定子的内径相适应，筒形定子固定套设于胀紧套的外周上，且筒形定子两端的位置分别与其所对应胀紧套两端的位置彼此相对应，以及主轴的中轴线、胀紧套的中轴线、筒形定子的中轴线三者相共线。
作为本发明的一种优选技术方案：筒形永磁体的长度与筒形转子的长度相适应，基于筒形永磁体固定设置于筒形转子内部，筒形永磁体两端的位置分别与其所对应筒形转子两端的位置彼此相对应。
作为本发明的一种优选技术方案：筒形定子绕组沿筒形定子轴向方向上的布局长度、与筒形永磁体的长度相适应，基于卷筒套设于主轴上两端之间中心位置，筒形定子绕组沿筒形定子轴向方向上布局两端的位置分别与其所对应筒形永磁体两端的位置彼此相对应。
作为本发明的一种优选技术方案：还包括分别对应所述左幅板、右幅板的加固装置，各加固装置分别均包括至少三根幅板加强筋，幅板加强筋的长度不大于幅板外径与其轴通孔内径间的差值，各加固装置中的各根幅板加强筋分别固定设置于对应幅板表面，且各根幅板加强筋上的其中一端对接所设幅板上轴通孔的边缘，各根幅板加强筋上的另一端对接所设幅板的外边缘，以及各幅板上相邻幅板加强筋相同位置之间彼此等间距。
作为本发明的一种优选技术方案：所述左幅板和右幅板的表面上，分别围绕其中心点位置布局设置各个贯穿幅板两面的幅板孔。
作为本发明的一种优选技术方案：还包括顶部敞开的废油收集箱，废油收集箱置于所述卷筒的正下方，且废油收集箱的顶部敞开口竖直向上面向卷筒。
本发明所述一种组合动力内装式卷扬机，采用以上技术方案与现有技术相比，具有以下技术效果：
本发明所设计组合动力内装式卷扬机，将卷筒作为轮毂电机的外周结构，主轴作为轮 毂电机的定子，从而实现了卷扬机的结构设计，整体结构紧凑、重量轻、造价低，特别是省掉了减速器等许多结构，实际应用中拥有节能环保、污染小、运行平稳、可靠性高的优点，综合来看，所设计卷扬机速度低、力矩大、效率高，可满足低速大力矩的使用要求。
附图说明
图1是本发明所设计组合动力内装式卷扬机的整体剖视图；
图2是本发明所设计组合动力内装式卷扬机的部分剖斜视图；
图3是本发明所设计卷扬机中右盘形定子、右盘形绕组、右盘形转子组合结构示意图。
其中，1.基座，2.主轴，3.左幅板，4.卷筒，5.筒形定子绕组，6.筒形永磁体，7.筒形定子，8.筒形转子，9.右盘形定子，10.右盘形绕组，11.右盘形转子，12.轴承，13.右幅板，14.电源线过孔，15.胀紧套，16.左盘形定子，17.左盘形绕组，18.左盘形转子，19.废油收集箱，31.幅板孔，32.幅板加强筋，41.绳槽，71.内孔。
具体实施方式
下面结合说明书附图对本发明的具体实施方式作进一步详细的说明。
本发明设计了一种组合动力内装式卷扬机，实际应用当中，如图1和图2所示，具体包括基座1、主轴2、左幅板3、卷筒4、筒形定子绕组5、筒形永磁体6、筒形定子7、筒形转子8、右盘形定子9、右盘形转子11、右幅板13、电源线过孔14、胀紧套15、左盘形定子16、左盘形转子18、废油收集箱19、至少三个右盘形绕组10、至少三个左盘形绕组17、以及分别对应所述左幅板3、右幅板13的加固装置；其中，主轴2的两端分别固定设置于基座1上，筒形定子7固定套设于主轴2中间段外周上，且筒形定子7的中轴线与主轴2的中轴线彼此相共线；筒形定子7两端端面上、分别围绕其中心点位置布局设置各个贯穿筒形定子7内外空间的内控71，基于筒形定子7两端端面上的各个内孔71，筒形定子绕组5固定绕设于筒形定子7外周上，且筒形定子绕组5沿筒形定子7轴向方向上的布局长度与筒形定子7的长度相适应。
卷筒4外侧表面沿与其轴向方向相垂直的方向、设置绳槽41，卷筒4两端敞开、且相互贯通，筒形转子8的外径与卷筒4的内径相适应，筒形转子8固定设置于卷筒4中间段位置，筒形转子8的外壁与卷筒4中间段内壁一周相固定连接，且筒形转子8中轴线与卷筒4中轴线相共线；筒形永磁体6的外径与筒形转子8的内径相适应，筒形永磁体6固定设置于筒形转子8内部，筒形永磁体6的外壁与筒形转子8内壁一周相固定连接，且筒形永磁体6的中轴线与筒形转子8的中轴线相共线，实际应用中，具体设计筒形永磁 体6的长度与筒形转子8的长度相适应，基于筒形永磁体6固定设置于筒形转子8内部，筒形永磁体6两端的位置分别与其所对应筒形转子8两端的位置彼此相对应。
卷筒4套设于主轴2上两端之间中心位置，卷筒4的中轴线与主轴2的中轴线相共线，筒形永磁体6套设位于筒形定子绕组5的外周，且筒形永磁体6内壁一周与筒形定子绕组5外壁一周之间保持预设间距；实际应用中，筒形定子绕组5沿筒形定子7轴向方向上的布局长度、与筒形永磁体6的长度相适应，基于卷筒4套设于主轴2上两端之间中心位置，筒形定子绕组5沿筒形定子7轴向方向上布局两端的位置分别与其所对应筒形永磁体6两端的位置彼此相对应。
左幅板3的中心位置、右幅板13的中心位置分别设置贯穿其两面的轴通孔，左幅板3和右幅板13的形状、外径均与卷筒4两端敞开口的形状、内径相适应，左幅板3、右幅板13分别固定设置于卷筒4两端敞开口位置，左幅板3的边缘一周、右幅板13的边缘一周分别与其所设卷筒4敞开口的边缘一周相固定连接，主轴2依次穿过左幅板3上的轴通孔、右幅板13上的轴通孔，且各幅板上轴通孔内壁分别与其所对应主轴2位置处的外壁之间、通过轴承12进行连接。
主轴2上沿其轴向方向、设置电源线过孔14，且电源线过孔14的两端分别位于卷筒4内部与外侧；外部电源通过导线经电源线过孔14、由卷筒4外侧进入卷筒4内部，并对接筒形定子绕组5进行供电。
如图3所示，右盘形定子9的外径小于所述卷筒4的内径，右盘形定子9的中心位置设置贯穿其两面的通孔，右盘形定子9上的通孔固定套设于所述主轴2上，且右盘形定子9位于卷筒4内部、筒形定子7的其中一侧，以及右盘形定子9所在面与主轴2所在直线相垂直，各个右盘形绕组10围绕右盘形定子9中心位置、固定设置于右盘形定子9上同一表面，各个右盘形绕组10彼此串联，右盘形转子11包括圆环、以及至少三根转杆，转杆为磁性材料制成，右盘形转子11中，圆环的内径大于主轴2的外径，各根转杆的长度均等于卷筒4内径与圆环外径之间的差值，各根转杆的其中一端围绕圆环一周、分别固定对接圆环的的外侧边缘，且各根转杆上对接圆环外侧边缘的端部相邻等间距，各根转杆与圆环所在面彼此相共面，且各根转杆两端中心连线所在直线均过圆环的中心位置，右盘形转子11位于卷筒4内部，且右盘形转子11与各右盘形绕组10彼此之间直接相对，右盘形转子11中各根转杆的另一端分别固定对接卷筒4的内壁，右盘形转子11中的圆环套设于主轴2上，且不与主轴2相接触，右盘形转子11所在面与主轴2相垂直，所述外部电源通过导线经所述电源线过孔14、由卷筒4外侧进入卷筒4内部，并对接右盘形绕组10 进行供电；右盘形绕组10通电产生磁场驱动右盘形转子11转动的方向、与筒形定子绕组5通电产生磁场驱动筒形永磁体6转动的方向彼此相同。
如图3所示，左盘形定子16的外径小于所述卷筒4的内径，左盘形定子16的中心位置设置贯穿其两面的通孔，左盘形定子16上的通孔固定套设于所述主轴2上，且左盘形定子16位于卷筒4内部、筒形定子7上相对右盘形定子9设置位置的另一侧，以及左盘形定子16所在面与主轴2所在直线相垂直，各个左盘形绕组17围绕左盘形定子16中心位置、固定设置于左盘形定子16上同一表面，各个左盘形绕组17彼此串联，左盘形转子18包括圆环、以及至少三根转杆，转杆为磁性材料制成，左盘形转子18中，圆环的内径大于主轴2的外径，各根转杆的长度均等于卷筒4内径与圆环外径之间的差值，各根转杆的其中一端围绕圆环一周、分别固定对接圆环的的外侧边缘，且各根转杆上对接圆环外侧边缘的端部相邻等间距，各根转杆与圆环所在面彼此相共面，且各根转杆两端中心连线所在直线均过圆环的中心位置，左盘形转子18位于卷筒4内部，且左盘形转子18与各左盘形绕组17彼此之间直接相对，左盘形转子18中各根转杆的另一端分别固定对接卷筒4的内壁，左盘形转子18中的圆环套设于主轴2上，且不与主轴2相接触，左盘形转子18所在面与主轴2相垂直，所述外部电源通过导线经所述电源线过孔14、由卷筒4外侧进入卷筒4内部，并对接左盘形绕组17进行供电；左盘形绕组17通电产生磁场驱动左盘形转子18转动的方向、与筒形定子绕组5通电产生磁场驱动筒形永磁体6转动的方向彼此相同。
胀紧套15的内径与所述主轴2中间段部分的外径相适应，胀紧套15固定套设于主轴2中间段外周上；胀紧套15的长度与所述筒形定子7的长度相适应，以及胀紧套15的外径与筒形定子7的内径相适应，筒形定子7固定套设于胀紧套15的外周上，且筒形定子7两端的位置分别与其所对应胀紧套15两端的位置彼此相对应，以及主轴2的中轴线、胀紧套15的中轴线、筒形定子7的中轴线三者相共线。
各加固装置分别均包括至少三根幅板加强筋32，幅板加强筋32的长度不大于幅板外径与其轴通孔内径间的差值，各加固装置中的各根幅板加强筋32分别固定设置于对应幅板表面，且各根幅板加强筋32上的其中一端对接所设幅板上轴通孔的边缘，各根幅板加强筋32上的另一端对接所设幅板的外边缘，以及各幅板上相邻幅板加强筋32相同位置之间彼此等间距；左幅板3和右幅板13的表面上，分别围绕其中心点位置布局设置各个贯穿幅板两面的幅板孔31，幅板孔31的设计用于对幅板实现重量减轻、以及散热目的。
废油收集箱19顶部敞开，废油收集箱19置于所述卷筒4的正下方，且废油收集箱 19的顶部敞开口竖直向上面向卷筒4，避免卷筒4在实际工作中对环境的污染。
上述技术方案所设计组合动力内装式卷扬机，在实际应用中，外部电源通过导线经电源线过孔14、由卷筒4外侧进入卷筒4内部后，分别对接筒形定子绕组5、右盘形绕组10、左盘形绕组17进行供电，如此，筒形定子绕组5、右盘形绕组10、左盘形绕组17分别在通电的状态下，均产生磁场，由于右盘形绕组10通电产生磁场驱动右盘形转子11转动的方向、与筒形定子绕组5通电产生磁场驱动筒形永磁体6转动的方向彼此相同，以及左盘形绕组17通电产生磁场驱动左盘形转子18转动的方向、与筒形定子绕组5通电产生磁场驱动筒形永磁体6转动的方向彼此相同，则实际应用中，当筒形定子绕组5、右盘形绕组10、左盘形绕组17均产生磁场时，在电磁场相互作用下，筒形永磁体6、右盘形转子11、左盘形转子18共同驱动卷筒4向着同一个方向进行转动，如此为卷筒4提供了一个强有力的驱动力，实现卷筒4对绳索的卷绕。
本发明所设计组合动力内装式卷扬机，将外转子电机、轮毂电机引入卷扬机领域，将卷筒4作为轮毂电机的外周结构，主轴以及固定在主轴上的定子作为轮毂电机的定子，从而实现了卷扬机的结构设计，整体结构紧凑、重量轻、造价低，特别是省掉了减速器等许多结构，实际应用中拥有节能环保、污染小、运行平稳、可靠性高的优点，综合来看，所设计卷扬机速度低、力矩大、效率高，可满足低速大力矩的使用要求。
上面结合附图对本发明的实施方式作了详细说明，但是本发明并不限于上述实施方式，在本领域普通技术人员所具备的知识范围内，还可以在不脱离本发明宗旨的前提下做出各种变化。

Claims (8)

  1. 一种组合动力内装式卷扬机，其特征在于：包括基座(1)、主轴(2)、左幅板(3)、卷筒(4)、筒形定子绕组(5)、筒形永磁体(6)、筒形定子(7)、筒形转子(8)、右幅板(13)和电源线过孔(14)；其中，主轴(2)的两端分别固定设置于基座(1)上，筒形定子(7)固定套设于主轴(2)中间段外周上，且筒形定子(7)的中轴线与主轴(2)的中轴线彼此相共线；筒形定子(7)两端端面上、分别围绕其中心点位置布局设置各个贯穿筒形定子(7)内外空间的内控(71)，基于筒形定子(7)两端端面上的各个内孔(71)，筒形定子绕组(5)固定绕设于筒形定子(7)外周上，且筒形定子绕组(5)沿筒形定子(7)轴向方向上的布局长度与筒形定子(7)的长度相适应；
    卷筒(4)外侧表面沿与其轴向方向相垂直的方向、设置绳槽(41)，卷筒(4)两端敞开、且相互贯通，筒形转子(8)的外径与卷筒(4)的内径相适应，筒形转子(8)固定设置于卷筒(4)中间段位置，筒形转子(8)的外壁与卷筒(4)中间段内壁一周相互固定连接，且筒形转子(8)中轴线与卷筒(4)中轴线相共线；筒形永磁体(6)的外径与筒形转子(8)的内径相适应，筒形永磁体(6)固定设置于筒形转子(8)内部，筒形永磁体(6)的外壁与筒形转子(8)内壁一周相固定连接，且筒形永磁体(6)的中轴线与筒形转子(8)的中轴线相共线；
    卷筒(4)套设于主轴(2)上两端之间中心位置，卷筒(4)的中轴线与主轴(2)的中轴线相共线，筒形永磁体(6)套设于筒形定子绕组(5)的外周，且筒形永磁体(6)内壁一周与筒形定子绕组(5)外壁一周之间保持预设间距；左幅板(3)的中心位置、右幅板(13)的中心位置分别设置贯穿其两面的轴通孔，左幅板(3)和右幅板(13)的形状、外径均与卷筒(4)两端敞开口的形状、内径相适应，左幅板(3)、右幅板(13)分别固定设置于卷筒(4)两端敞开口位置，左幅板(3)的边缘一周、右幅板(13)的边缘一周分别与其所设卷筒(4)敞开口的边缘一周固定连接，主轴(2)依次穿过左幅板(3)上的轴通孔、右幅板(13)上的轴通孔，且各幅板上的轴通孔内壁分别与其所对应主轴(2)位置处的外壁之间通过轴承(12)进行连接；
    主轴(2)上沿其轴向方向、设置电源线过孔(14)，且电源线过孔(14)的两端分别位于卷筒(4)内部与外侧；外部电源通过导线经电源线过孔(14)、由卷筒(4)外侧进入卷筒(4)内部，并对接筒形定子绕组(5)进行供电；
    所述卷扬机还包括顶部敞开的废油收集箱(19)，废油收集箱(19)置于所述卷筒(4)的正下方，且废油收集箱(19)的顶部敞开口竖直向上面向卷筒(4)。
  2. 根据权利要求1所述一种组合动力内装式卷扬机，其特征在于：还包括右盘形定子(9)、 右盘形转子(11)和至少三个右盘形绕组(10)，右盘形定子(9)的外径小于所述卷筒(4)的内径，右盘形定子(9)的中心位置设置贯穿其两面的通孔，右盘形定子(9)上的通孔固定套设于所述主轴(2)上，且右盘形定子(9)位于卷筒(4)内部、筒形定子(7)的其中一侧，以及右盘形定子(9)所在面与主轴(2)所在直线相垂直，各个右盘形绕组(10)围绕右盘形定子(9)中心位置、固定设置于右盘形定子(9)上同一表面，各个右盘形绕组(10)彼此串联，右盘形转子(11)包括圆环、以及至少三根转杆，转杆为磁性材料制成，右盘形转子(11)中，圆环的内径大于主轴(2)的外径，各根转杆的长度均等于卷筒(4)内径与圆环外径之间的差值，各根转杆的其中一端围绕圆环一周、分别固定对接圆环的的外侧边缘，且各根转杆上对接圆环外侧边缘的端部相邻等间距，各根转杆与圆环所在面彼此相共面，且各根转杆两端中心连线所在直线均过圆环的中心位置，右盘形转子(11)位于卷筒(4)内部，且右盘形转子(11)与各右盘形绕组(10)彼此之间直接相对，右盘形转子(11)中各根转杆的另一端分别固定对接卷筒(4)的内壁，右盘形转子(11)中的圆环套设于主轴(2)上，且不与主轴(2)相接触，右盘形转子(11)所在面与主轴(2)相垂直，所述外部电源通过导线经所述电源线过孔(14)、由卷筒(4)外侧进入卷筒(4)内部，并对接右盘形绕组(10)进行供电；
    右盘形绕组(10)通电产生磁场驱动右盘形转子(11)转动的方向、与筒形定子绕组(5)通电产生磁场驱动筒形永磁体(6)转动的方向彼此相同。
  3. 根据权利要求1或2所述一种组合动力内装式卷扬机，其特征在于：还包括左盘形定子(16)、左盘形转子(18)和至少三个左盘形绕组(17)，左盘形定子(16)的外径小于所述卷筒(4)的内径，左盘形定子(16)的中心位置设置贯穿其两面的通孔，左盘形定子(16)上的通孔固定套设于所述主轴(2)上，且左盘形定子(16)位于卷筒(4)内部、筒形定子(7)上相对右盘形定子(9)设置位置的另一侧，以及左盘形定子(16)所在面与主轴(2)所在直线相垂直，各个左盘形绕组(17)围绕左盘形定子(16)中心位置、固定设置于左盘形定子(16)上同一表面，各个左盘形绕组(17)彼此串联，左盘形转子(18)包括圆环、以及至少三根转杆，转杆为磁性材料制成，左盘形转子(18)中，圆环的内径大于主轴(2)的外径，各根转杆的长度均等于卷筒(4)内径与圆环外径之间的差值，各根转杆的其中一端围绕圆环一周、分别固定对接圆环的的外侧边缘，且各根转杆上对接圆环外侧边缘的端部相邻等间距，各根转杆与圆环所在面彼此相共面，且各根转杆两端中心连线所在直线均过圆环的中心位置，左盘形转子(18)位于卷筒(4)内部，且左盘形转子(18)与各左盘形绕组(17)彼此之间直接相对，左盘形转子(18)中各根转杆 的另一端分别固定对接卷筒(4)的内壁，左盘形转子(18)中的圆环套设于主轴(2)上，且不与主轴(2)相接触，左盘形转子(18)所在面与主轴(2)相垂直，所述外部电源通过导线经所述电源线过孔(14)、由卷筒(4)外侧进入卷筒(4)内部，并对接左盘形绕组(17)进行供电；
    左盘形绕组(17)通电产生磁场驱动左盘形转子(18)转动的方向、与筒形定子绕组(5)通电产生磁场驱动筒形永磁体(6)转动的方向彼此相同。
  4. 根据权利要求1所述一种组合动力内装式卷扬机，其特征在于：还包括胀紧套(15)，胀紧套(15)的内径与所述主轴(2)中间段部分的外径相适应，胀紧套(15)固定套设于主轴(2)中间段外周上；胀紧套(15)的长度与所述筒形定子(7)的长度相适应，以及胀紧套(15)的外径与筒形定子(7)的内径相适应，筒形定子(7)固定套设于胀紧套(15)的外周上，且筒形定子(7)两端的位置分别与其所对应胀紧套(15)两端的位置彼此相对应，以及主轴(2)的中轴线、胀紧套(15)的中轴线、筒形定子(7)的中轴线三者相共线。
  5. 根据权利要求1所述一种组合动力内装式卷扬机，其特征在于：筒形永磁体(6)的长度与筒形转子(8)的长度相适应，基于筒形永磁体(6)固定设置于筒形转子(8)内部，筒形永磁体(6)两端的位置分别与其所对应筒形转子(8)两端的位置彼此相对应。
  6. 根据权利要求1所述一种组合动力内装式卷扬机，其特征在于：筒形定子绕组(5)沿筒形定子(7)轴向方向上的布局长度、与筒形永磁体(6)的长度相适应，基于卷筒(4)套设于主轴(2)上两端之间中心位置，筒形定子绕组(5)沿筒形定子(7)轴向方向上布局两端的位置分别与其所对应筒形永磁体(6)两端的位置彼此相对应。
  7. 根据权利要求1所述一种组合动力内装式卷扬机，其特征在于：还包括分别对应所述左幅板(3)、右幅板(13)的加固装置，各加固装置分别均包括至少三根幅板加强筋(32)，幅板加强筋(32)的长度不大于幅板外径与其轴通孔内径间的差值，各加固装置中的各根幅板加强筋(32)分别固定设置于对应幅板表面，且各根幅板加强筋(32)上的其中一端对接所设幅板上轴通孔的边缘，各根幅板加强筋(32)上的另一端对接所设幅板的外边缘，以及各幅板上相邻幅板加强筋(32)相同位置之间彼此等间距。
  8. 根据权利要求1或7所述一种组合动力内装式卷扬机，其特征在于：所述左幅板(3)和右幅板(13)的表面上，分别围绕其中心点位置布局设置各个贯穿幅板两面的幅板孔(31)。
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