CN110116968A - A kind of assembly power built-in type hoist engine - Google Patents
A kind of assembly power built-in type hoist engine Download PDFInfo
- Publication number
- CN110116968A CN110116968A CN201910361466.7A CN201910361466A CN110116968A CN 110116968 A CN110116968 A CN 110116968A CN 201910361466 A CN201910361466 A CN 201910361466A CN 110116968 A CN110116968 A CN 110116968A
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- reel
- stator
- main shaft
- former
- dish type
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000004804 winding Methods 0.000 claims description 85
- 244000309464 bull Species 0.000 claims description 47
- 230000003014 reinforcing effect Effects 0.000 claims description 19
- 238000003032 molecular docking Methods 0.000 claims description 12
- 239000002699 waste material Substances 0.000 claims description 10
- 239000000696 magnetic material Substances 0.000 claims description 6
- 239000012634 fragment Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000004134 energy conservation Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000002093 peripheral effect Effects 0.000 abstract description 3
- 235000012046 side dish Nutrition 0.000 description 3
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
The present invention relates to a kind of assembly power built-in type hoist engines, using reel as the peripheral structure of hub motor, three assembly power sources and lifting drum share a main shaft, main shaft is fixed on stator of the pedestal as hub motor, to realize the structure design of hoist engine, compact overall structure, it is light-weight, low cost, especially eliminate many structures such as retarder, possess energy conservation and environmental protection in practical application, it pollutes small, it runs smoothly, the advantages of high reliablity, in general, designed hoist engine speed is low, torque is big, it is high-efficient, the requirement of low-speed and large-torque can be met.
Description
Technical field
The present invention relates to a kind of assembly power built-in type hoist engine, belongs to weight and drag and draw mechanical equipment technical field.
Background technique
Hoist engine is called winch and mainly completes traction work by manpower, motor or hydraulic-driven reel, winding cords
Device.Hoist engine is widely used in the material lifting or flat of machinery, building, hydraulic engineering, forestry, mine, ship, harbour etc.
It drags.Hoist engine tether or chain multi-lay winding, stress is complicated, and use environment is severe.
Existing hoist engine is many kinds of, generally comprises the composition such as motor, retarder, brake, rack, reel, volume
Greatly, low efficiency, torque are small, reliability is low.And existing hoist engine structure is integrally larger, is not easy to be laid out in practical application.
Summary of the invention
Completely new motor construction is used technical problem to be solved by the invention is to provide a kind of, is realized with power built-in
Space accounting reduces, and effectively improves the assembly power built-in type hoist engine of practical application positioning efficiency.
In order to solve the above-mentioned technical problem the present invention uses following technical scheme: the present invention devises in a kind of assembly power
Dress formula hoist engine, including pedestal, main shaft, left former, reel, tubular stator winding, cylinder-shaped permanent magnet, tubular stator, tubular turn
Sub, right former and power cord via hole；Wherein, the both ends of main shaft are fixedly installed on pedestal respectively, and tubular stator fixing sleeve is set to
On main shaft interlude periphery, and the central axes of tubular stator are mutually conllinear each other with the central axes of main shaft；Tubular stator both ends end face
Above, each internal control through tubular stator interior or exterior space is set around its center position layout respectively, is based on tubular stator two
Each inner hole on end face is held, the fixation of tubular stator winding is set around on tubular stator periphery, and tubular stator winding is along tubular
The length of layout length and tubular stator on stator shaft orientation direction is adapted；
Reel outer surface reel both ends open and is mutually passed through along the direction perpendicular with its axial direction, setting rope groove
Logical, the outer diameter of cylindrical rotor and the internal diameter of reel are adapted, and cylindrical rotor is fixedly installed on fragment position among reel, cylindrical rotor
Outer wall be fixedly connected with one phase of reel interlude inner wall, and cylindrical rotor central axes are mutually conllinear with reel central axes；Tubular
The outer diameter of permanent magnet and the internal diameter of cylindrical rotor are adapted, and cylinder-shaped permanent magnet is fixedly installed on inside cylindrical rotor, tubular permanent magnetism
The outer wall of body is fixedly connected with one phase of cylindrical rotor inner wall, and the central axes phase of the central axes of cylinder-shaped permanent magnet and cylindrical rotor
Collinearly；
Drum sheath is set on main shaft center between both ends, and the central axes of reel and the central axes of main shaft are mutually conllinear, cylinder
Shape permanent magnet set is set in the periphery of tubular stator winding, and cylinder-shaped permanent magnet inner wall one week and tubular stator winding outer wall one week
Between keep default spacing；The center of left former, right former center the shaft through-hole through its two sides is respectively set,
The shape of left former and right former, outer diameter are adapted with the shape of reel both ends open mouth, internal diameter, left former, right former point
Be not fixedly installed on reel both ends open mouth position, the edge of left former one week, right former edge one week respectively with its set by
One phase of edge of reel open ports is fixedly connected, and main shaft sequentially passes through the shaft through-hole on left former, the shaft through-hole on right former,
And on each former shaft through-hole inner wall respectively with its corresponding to be attached between outer wall at main spindle's, by bearing；
Along its axial direction, setting power cord via hole on main shaft, and the both ends of power cord via hole are located inside reel
With outside；External power supply is entered inside reel by conducting wire through power cord via hole, by reel outside, and docks tubular stator winding
It is powered.
As a preferred technical solution of the present invention: further including that right dish type stator, right disk type rotor and at least three are right
Dish type winding, the outer diameter of right dish type stator are less than the internal diameter of the reel, the center setting of right dish type stator through its two
The through-hole in face, the through-hole fixing sleeve on right dish type stator is set on the main shaft, and right dish type stator is located inside reel, tubular
Face where the wherein side of stator and right dish type stator and straight line where main shaft are perpendicular, and each right dish type winding is around the right side
Dish type stator center position is fixedly installed on same surface on right dish type stator, and each right dish type winding is one another in series, right dish type
Rotor includes annulus and at least three bull sticks, bull stick are made of magnetic material, and in right disk type rotor, the internal diameter of annulus is greater than
The outer diameter of main shaft, the length of each bull stick are equal to the difference between inside barrel diameter and annulus outer diameter, and wherein the one of each bull stick
End surrounds annulus one week, fixes the outer ledge of docking annulus respectively, and the end of annulus outer ledge is docked on each bull stick
Portion is adjacent equidistant, and each bull stick and face where annulus are mutually coplanar each other, and straight line where each bull stick both ends line of centres is equal
The center of annulus is crossed, right disk type rotor is located inside reel, and straight between right disk type rotor and each right dish type winding
It connects relatively, the other end of each bull stick fixes the inner wall of docking reel, the annulus in right disk type rotor respectively in right disk type rotor
It is sheathed on main shaft, and is not in contact with main shaft, face and main shaft are perpendicular where right disk type rotor, and the external power supply is by leading
Line enters inside reel through the power cord via hole, by reel outside, and docks right dish type winding and be powered；
Right dish type winding is powered and generates the direction of the right disk type rotor rotation of field drives, generates with tubular stator winding electrifying
The direction of field drives cylinder-shaped permanent magnet rotation is mutually the same.
As a preferred technical solution of the present invention: further including that left dish type stator, left disk type rotor and at least three are left
Dish type winding, the outer diameter of left dish type stator are less than the internal diameter of the reel, the center setting of left dish type stator through its two
The through-hole in face, the through-hole fixing sleeve on left dish type stator is set on the main shaft, and left dish type stator is located inside reel, tubular
Face where the other side of right dish type stator setting position and left dish type stator is mutually hung down with straight line where main shaft relatively on stator
Directly, each left dish type winding surrounds left dish type stator center position, is fixedly installed on same surface on left dish type stator, each left side
Dish type winding is one another in series, and left disk type rotor includes annulus and at least three bull sticks, bull stick are made of magnetic material, left disk
In shape rotor, the internal diameter of annulus is greater than the outer diameter of main shaft, and the length of each bull stick is equal between inside barrel diameter and annulus outer diameter
Difference, wherein one end of each bull stick around annulus one week, the outer ledge of fixed docking annulus respectively, and each bull stick
The end of upper docking annulus outer ledge is adjacent equidistant, and each bull stick and face where annulus are mutually coplanar each other, and each bull stick
Straight line where the both ends lines of centres crosses the center of annulus, and left disk type rotor is located inside reel, and left disk type rotor and
Each left dish type winding is opposite directly with one another, and the other end of each bull stick is fixed respectively in left disk type rotor docks the interior of reel
Wall, the annulus in left disk type rotor is sheathed on main shaft, and is not in contact with main shaft, and face where left disk type rotor is mutually hung down with main shaft
Directly, the external power supply by conducting wire through the power cord via hole, by entering inside reel on the outside of reel, and dock left dish type around
Group is powered；
Left dish type winding is powered and generates the direction of the left disk type rotor rotation of field drives, generates with tubular stator winding electrifying
The direction of field drives cylinder-shaped permanent magnet rotation is mutually the same.
As a preferred technical solution of the present invention: further including expansion sleeve, among the internal diameter of expansion sleeve and the main shaft
The outer diameter of section part is adapted, and expansion sleeve fixing sleeve is set on main shaft interlude periphery；The length of expansion sleeve and the tubular are fixed
Son length be adapted and expansion sleeve outer diameter and tubular stator internal diameter be adapted, tubular stator fixing sleeve be set to swelling
On the periphery of set, and the position at tubular stator both ends respectively with its corresponding to the position at expansion sleeve both ends correspond to each other, and
The central axes of main shaft, the central axes of expansion sleeve, the central axes three of tubular stator are mutually conllinear.
As a preferred technical solution of the present invention: the length of cylinder-shaped permanent magnet and the length of cylindrical rotor are adapted,
Be fixedly installed on inside cylindrical rotor based on cylinder-shaped permanent magnet, the position at cylinder-shaped permanent magnet both ends respectively with its corresponding to tubular turn
The position at sub- both ends corresponds to each other.
As a preferred technical solution of the present invention: cloth chief of the tubular stator winding on tubular stator shaft orientation direction
The length of degree and cylinder-shaped permanent magnet is adapted, and is set on main shaft center, tubular stator winding between both ends based on drum sheath
Along tubular stator shaft orientation direction be laid out both ends position respectively with its corresponding to cylinder-shaped permanent magnet both ends position it is relative to each other
It answers.
As a preferred technical solution of the present invention: further including the reinforcing dress for respectively corresponding the left former, right former
It sets, each bracing means includes at least three root range plate reinforcing ribs respectively, and the length of former reinforcing rib is no more than former outer diameter and its
Difference between shaft through-hole internal diameter, each root range plate reinforcing rib in each bracing means are fixedly installed on corresponding former surface respectively, and
Dock the edge of shaft through-hole on set former, the other end on each root range plate reinforcing rib in wherein one end on each root range plate reinforcing rib
It docks equally spaced from each other between adjacent former reinforcing rib same position on the outer edge and each former of set former.
As a preferred technical solution of the present invention: on the surface of the left former and right former, respectively around wherein
Each former hole through former two sides is arranged in heart point location layout.
As a preferred technical solution of the present invention: further including the open waste oil collecting case in top, waste oil collecting case is set
In the underface of the reel, and the top open ports of waste oil collecting case are straight up towards reel.
A kind of assembly power built-in type hoist engine of the present invention, compared with the prior art by using the above technical solution, tool
There is following technical effect:
Assembly power built-in type hoist engine designed by the present invention, using reel as the peripheral structure of hub motor, main shaft is made
For the stator of hub motor, so that the structure design of hoist engine is realized, compact overall structure, light-weight, low cost, especially
Eliminate many structures such as retarder, possess in practical application energy conservation and environmental protection, pollution it is small, run smoothly, high reliablity the advantages of,
In general, designed hoist engine speed is low, torque is big, high-efficient, can meet the requirement of low-speed and large-torque.
Detailed description of the invention
Fig. 1 is the entirety sectional view of assembly power built-in type hoist engine designed by the present invention；
Fig. 2 is that oblique view is cutd open in the part of assembly power built-in type hoist engine designed by the present invention；
Fig. 3 is right dish type stator in hoist engine designed by the present invention, right dish type winding, the signal of right disk type rotor composite structure
Figure.
Wherein, 1. pedestal, 2. main shafts, 3. left formers, 4. reels, 5. tubular stator winding, 6. cylinder-shaped permanent magnets, 7. tubulars
Stator, 8. cylindrical rotors, 9. right dish type stators, 10. right dish type windings, 11. right disk type rotors, 12. bearings, 13. right formers,
14. power cord via hole, 15. expansion sleeves, 16. left dish type stators, 17. left dish type windings, 18. left disk type rotors, 19. waste oil collectings
Case, 31. former holes, 32. former reinforcing ribs, 41. rope grooves, 71. inner holes.
Specific embodiment
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawings of the specification.
The present invention devises a kind of assembly power built-in type hoist engine, in practical application, as depicted in figs. 1 and 2, specifically
Including pedestal 1, main shaft 2, left former 3, reel 4, tubular stator winding 5, cylinder-shaped permanent magnet 6, tubular stator 7, cylindrical rotor 8,
Right dish type stator 9, right disk type rotor 11, right former 13, power cord via hole 14, expansion sleeve 15, left dish type stator 16, left dish type turn
It son 18, waste oil collecting case 19, at least three right dish type windings 10, at least three left dish type windings 17 and respectively corresponds described
The bracing means of left former 3, right former 13；Wherein, the both ends of main shaft 2 are fixedly installed on respectively on pedestal 1, and tubular stator 7 is solid
Surely it is sheathed on 2 interlude periphery of main shaft, and the central axes of tubular stator 7 are mutually conllinear each other with the central axes of main shaft 2；Tubular is fixed
Each internal control 71 through 7 interior or exterior space of tubular stator is set on sub 7 both ends end faces, respectively around its center position layout,
Based on each inner hole 71 on 7 both ends end face of tubular stator, the fixation of tubular stator winding 5 is set around on 7 periphery of tubular stator, and
Layout length of the tubular stator winding 5 on 7 axial direction of tubular stator and the length of tubular stator 7 are adapted.
4 outer surface of reel is along the direction perpendicular with its axial direction, setting rope groove 41,4 both ends open of reel and phase
Mutually perforation, the outer diameter of cylindrical rotor 8 and the internal diameter of reel 4 are adapted, and cylindrical rotor 8 is fixedly installed on the intermediate fragment position of reel 4,
The outer wall of cylindrical rotor 8 is fixedly connected with 4 interlude inner wall of reel, one phase, and 8 central axes of cylindrical rotor and 4 central axes of reel
It is mutually conllinear；The outer diameter of cylinder-shaped permanent magnet 6 and the internal diameter of cylindrical rotor 8 are adapted, and cylinder-shaped permanent magnet 6 is fixedly installed on cylindrical rotor
Inside 8, the outer wall of cylinder-shaped permanent magnet 6 is fixedly connected with 8 inner wall of cylindrical rotor, one phase, and the central axes of cylinder-shaped permanent magnet 6 with
The central axes of cylindrical rotor 8 are mutually conllinear, in practical application, the length of the specific length for designing cylinder-shaped permanent magnet 6 and cylindrical rotor 8
Be adapted, be fixedly installed on inside cylindrical rotor 8 based on cylinder-shaped permanent magnet 6, the position at 6 both ends of cylinder-shaped permanent magnet respectively with its institute
The position at corresponding 8 both ends of cylindrical rotor corresponds to each other.
Reel 4 is sheathed on main shaft 2 center between both ends, and the central axes of reel 4 and the central axes of main shaft 2 are mutually total
Line, 6 sets of the cylinder-shaped permanent magnet peripheries for being set in tubular stator winding 5, and 6 inner wall of cylinder-shaped permanent magnet one week and tubular stator winding
Default spacing is kept between 5 outer walls one week；In practical application, layout of the tubular stator winding 5 on 7 axial direction of tubular stator
Length is adapted with the length of cylinder-shaped permanent magnet 6, is sheathed on main shaft 2 between both ends that center, tubular are fixed based on reel 4
Sub- winding 5 be laid out along 7 axial direction of tubular stator the position at both ends respectively with its corresponding to 6 both ends of cylinder-shaped permanent magnet position
It corresponds to each other.
The shaft through-hole through its two sides, left former is respectively set in the center of left former 3, the center of right former 13
3 and the shape of right former 13, outer diameter be adapted with the shape of 4 both ends open mouth of reel, internal diameter, left former 3, right former 13 divide
Be not fixedly installed on 4 both ends open mouth position of reel, the edge of left former 3 one week, right former 13 edge one week respectively with its
One phase of edge of set 4 open ports of reel is fixedly connected, and main shaft 2 sequentially passes through shaft through-hole on left former 3, on right former 13
Shaft through-hole, and on each former shaft through-hole inner wall respectively with its corresponding between outer wall at 2 position of main shaft, by bearing 12 into
Row connection.
Along its axial direction, setting power cord via hole 14 on main shaft 2, and the both ends of power cord via hole 14 are located at reel
4 inside and outside；External power supply by conducting wire through power cord via hole 14, by entering inside reel 4 on the outside of reel 4, and to connect cylinder
Shape stator winding 5 is powered.
As shown in figure 3, the outer diameter of right dish type stator 9 is less than the internal diameter of the reel 4, the center of right dish type stator 9
Through-hole through its two sides is set, and the through-hole fixing sleeve on right dish type stator 9 is set on the main shaft 2, and right dish type stator 9
Inside reel 4, the wherein side of tubular stator 7 and 9 place face of right dish type stator and 2 place straight line of main shaft it is perpendicular, respectively
A right dish type winding 10 surrounds right 9 center of dish type stator, is fixedly installed on same surface on right dish type stator 9, each right side
Dish type winding 10 is one another in series, and right disk type rotor 11 includes annulus and at least three bull sticks, bull stick are made of magnetic material,
In right disk type rotor 11, the internal diameter of annulus is greater than the outer diameter of main shaft 2, and the length of each bull stick is equal to 4 internal diameter of reel and annulus
Difference between outer diameter, wherein one end of each bull stick surround annulus one week, fix the outer ledge of docking annulus respectively, and
The end that annulus outer ledge is docked on each bull stick is adjacent equidistant, and each bull stick and face where annulus are mutually coplanar each other, and
Straight line crosses the center of annulus where each bull stick both ends line of centres, and right disk type rotor 11 is located inside reel 4, and right
Disk type rotor 11 and each right dish type winding 10 are opposite directly with one another, the other end difference of each bull stick in right disk type rotor 11
The inner wall of docking reel 4 is fixed, the annulus in right disk type rotor 11 is sheathed on main shaft 2, and is not in contact with main shaft 2, right disk
11 place face of shape rotor and main shaft 2 are perpendicular, the external power supply by conducting wire through the power cord via hole 14, by reel 4 outside
Side enters inside reel 4, and docks right dish type winding 10 and be powered；Right dish type winding 10, which is powered, generates the right dish type of field drives
Direction that rotor 11 rotates, being powered with tubular stator winding 5 generates the direction phase each other of the rotation of field drives cylinder-shaped permanent magnet 6
Together.
As shown in figure 3, the outer diameter of left dish type stator 16 is less than the internal diameter of the reel 4, the centre bit of left dish type stator 16
The through-hole through its two sides is installed, the through-hole fixing sleeve on left dish type stator 16 is set on the main shaft 2, and left dish type stator
16 it is located inside reel 4, right dish type stator 9 16 institute of the other side and left dish type stator that position is set relatively on tubular stator 7
Perpendicular in face and 2 place straight line of main shaft, each left dish type winding 17 surrounds left 16 center of dish type stator, is fixedly installed on
Same surface on left dish type stator 16, each left dish type winding 17 are one another in series, and left disk type rotor 18 is including annulus and at least
Three bull sticks, bull stick are made of magnetic material, and in left disk type rotor 18, the internal diameter of annulus is greater than the outer diameter of main shaft 2, each bull stick
Length be equal to the difference between 4 internal diameter of reel and annulus outer diameter, wherein one end of each bull stick around annulus one week, distinguish
The outer ledge of fixed docking annulus, and the end that annulus outer ledge is docked on each bull stick is adjacent equidistant, each turns
Bar and face where annulus are mutually coplanar each other, and straight line where each bull stick both ends line of centres crosses the center of annulus, left
Disk type rotor 18 is located inside reel 4, and left disk type rotor 18 and each left dish type winding 17 are opposite directly with one another, left dish type
The other end of each bull stick fixes the inner wall of docking reel 4 respectively in rotor 18, and the annulus in left disk type rotor 18 is sheathed on master
It on axis 2, and is not in contact with main shaft 2, left 18 place face of disk type rotor and main shaft 2 are perpendicular, and the external power supply passes through conducting wire
Through the power cord via hole 14, by entering inside reel 4 on the outside of reel 4, and dock left dish type winding 17 and be powered；Left dish type
Winding 17 is powered and generates the direction of the left rotation of disk type rotor 18 of field drives, generates field drives with the energization of tubular stator winding 5
The direction that cylinder-shaped permanent magnet 6 rotates is mutually the same.
The outer diameter of the internal diameter of expansion sleeve 15 and 2 intermediate stage of main shaft is adapted, and 15 fixing sleeve of expansion sleeve is set to master
On 2 interlude periphery of axis；The length of expansion sleeve 15 and the length of the tubular stator 7 are adapted and the outer diameter of expansion sleeve 15
It being adapted with the internal diameter of tubular stator 7,7 fixing sleeve of tubular stator is set on the periphery of expansion sleeve 15, and 7 both ends of tubular stator
Position respectively with its corresponding to 15 both ends of expansion sleeve position correspond to each other and the central axes of main shaft 2, expansion sleeve 15 in
Axis, the central axes three of tubular stator 7 are mutually conllinear.
Each bracing means includes at least three root range plate reinforcing ribs 32 respectively, and the length of former reinforcing rib 32 is not more than former
Difference between outer diameter and its shaft through-hole internal diameter, each root range plate reinforcing rib 32 in each bracing means are fixedly installed on corresponding width respectively
Plate surface, and the edge of shaft through-hole on set former is docked in wherein one end on each root range plate reinforcing rib 32, each root range plate is reinforced
The other end on muscle 32 docks on the outer edge and each former of set former between adjacent 32 same position of former reinforcing rib that
This is equidistant；It is each through former two around the layout setting of its center position respectively on the surface of left former 3 and right former 13
The former hole 31 in face, former hole 31 are designed for realizing former weight saving and heat dissipation purpose.
It is opened wide at the top of waste oil collecting case 19, waste oil collecting case 19 is placed in the underface of the reel 4, and waste oil collecting case 19
Top open ports straight up towards reel 4, avoid reel 4 in actual operation to the pollution of environment.
Assembly power built-in type hoist engine designed by above-mentioned technical proposal, in practical applications, external power supply passes through conducting wire
Through power cord via hole 14, by the outside of reel 4 enter 4 inside of reel after, respectively dock tubular stator winding 5, right dish type winding 10,
Left dish type winding 17 is powered, in this way, tubular stator winding 5, right dish type winding 10, left dish type winding 17 are respectively in energization
Under state, magnetic field is generated, generates the direction and cylinder that the right disk type rotor 11 of field drives rotates since right dish type winding 10 is powered
Shape stator winding 5, which is powered, generates that direction that field drives cylinder-shaped permanent magnet 6 rotates is mutually the same and left dish type winding 17 is powered
Generate the direction and the energization generation field drives cylinder-shaped permanent magnet 6 of tubular stator winding 5 that the left disk type rotor 18 of field drives rotates
The direction of rotation is mutually the same, then in practical application, when tubular stator winding 5, right dish type winding 10, left dish type winding 17 produce
When magnetisation field, under electromagnetism field interactions, cylinder-shaped permanent magnet 6, right disk type rotor 11, left disk type rotor 18 drive reel jointly
4 are rotated towards the same direction, so provide a strong driving force for reel 4, realize reel 4 to rope
Winding.
External rotor electric machine, hub motor are introduced hoist engine field by assembly power built-in type hoist engine designed by the present invention,
Peripheral structure by reel 4 as hub motor, the stator of main shaft and the stator being fixed on main shaft as hub motor, from
And the structure design of hoist engine is realized, compact overall structure, light-weight, low cost especially eliminate many such as retarder
Structure possesses the advantages of energy conservation and environmental protection, pollution is small, run smoothly, high reliablity, in general, designed volume in practical application
It raises that machine speed is low, torque is big, high-efficient, the requirement of low-speed and large-torque can be met.
Embodiments of the present invention are explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned implementations
Mode within the knowledge of a person skilled in the art can also be without departing from the purpose of the present invention
It makes a variety of changes.
Claims (9)
1. a kind of assembly power built-in type hoist engine, it is characterised in that: including pedestal (1), main shaft (2), left former (3), reel
(4), tubular stator winding (5), cylinder-shaped permanent magnet (6), tubular stator (7), cylindrical rotor (8), right former (13) and power supply line
Via hole (14)；Wherein, the both ends of main shaft (2) are fixedly installed on respectively on pedestal (1), and tubular stator (7) fixing sleeve is set to main shaft
(2) on interlude periphery, and the central axes of tubular stator (7) are mutually conllinear each other with the central axes of main shaft (2)；Tubular stator (7)
Each internal control (71) through tubular stator (7) interior or exterior space is set on the end face of both ends, respectively around its center position layout,
Based on each inner hole (71) on tubular stator (7) both ends end face, tubular stator winding (5) fixation is set around tubular stator (7)
On periphery, and the length of tubular stator winding (5) the layout length on tubular stator (7) axial direction and tubular stator (7)
It is adapted；
Reel (4) outer surface along the direction perpendicular with its axial direction, setting rope groove (41), reel (4) both ends open and
It is mutually communicated, the outer diameter of cylindrical rotor (8) and the internal diameter of reel (4) are adapted, and cylindrical rotor (8) is fixedly installed on reel (4)
Intermediate fragment position, outer wall and reel (4) of cylindrical rotor (8) are mutually permanently connected for interlude inner wall one week, and cylindrical rotor (8)
Central axes are mutually conllinear with reel (4) central axes；The outer diameter of cylinder-shaped permanent magnet (6) and the internal diameter of cylindrical rotor (8) are adapted, tubular
Permanent magnet (6) is fixedly installed on cylindrical rotor (8) inside, the outer wall and one phase of cylindrical rotor (8) inner wall of cylinder-shaped permanent magnet (6)
It is fixedly connected, and the central axes of cylinder-shaped permanent magnet (6) are mutually conllinear with the central axes of cylindrical rotor (8)；
Reel (4) is sheathed on main shaft (2) center between both ends, the central axes of reel (4) and the central axes phase of main shaft (2)
Collinearly, cylinder-shaped permanent magnet (6) is sheathed on the periphery of tubular stator winding (5), and cylinder-shaped permanent magnet (6) inner wall one week fixed with tubular
Default spacing is kept between sub- winding (5) outer wall one week；The center of left former (3), the center of right former (13) are divided
She Zhi run through the shaft through-hole on its two sides, the shape of left former (3) and right former (13), outer diameter with reel (4) both ends open
The shape of mouth, internal diameter are adapted, and left former (3), right former (13) are fixedly installed on reel (4) both ends open mouth position respectively,
The edge one week of left former (3), right former (13) edge one week respectively with its set by reel (4) open ports one Zhou Gu of edge
Fixed connection, main shaft (2) sequentially pass through the shaft through-hole on left former (3), the shaft through-hole on right former (13), and the axis on each former
Through-hole wall respectively with its corresponding to be attached by bearing (12) between outer wall at main shaft (2) position；
Along its axial direction, setting power cord via hole (14) on main shaft (2), and the both ends of power cord via hole (14) are located at volume
Cylinder (4) inside and outside；External power supply is by conducting wire through power cord via hole (14), by entering in reel (4) on the outside of reel (4)
Portion, and dock tubular stator winding (5) and be powered.
2. a kind of assembly power built-in type hoist engine according to claim 1, it is characterised in that: further include right dish type stator
(9), the outer diameter of right disk type rotor (11) and at least three right dish type windings (10), right dish type stator (9) is less than the reel (4)
Internal diameter, the center setting of right dish type stator (9) runs through the through-hole on its two sides, and the through-hole on right dish type stator (9) is fixed
It is sheathed on the main shaft (2), and right dish type stator (9) is located at the wherein side of reel (4) inside, tubular stator (7), and
Face where right dish type stator (9) and straight line where main shaft (2) are perpendicular, and each right dish type winding (10) surrounds right dish type stator
(9) center, be fixedly installed on same surface on right dish type stator (9), each right dish type winding (10) is one another in series, right disk
Shape rotor (11) includes annulus and at least three bull sticks, bull stick are made of magnetic material, in right disk type rotor (11), annulus
Internal diameter be greater than the outer diameter of main shaft (2), the length of each bull stick is equal to the difference between reel (4) internal diameter and annulus outer diameter,
Wherein one end of each bull stick surrounds annulus one week, fixes the outer ledge of docking annulus respectively, and docks on each bull stick
The end of annulus outer ledge is adjacent equidistant, and each bull stick and face where annulus are mutually coplanar each other, and in each bull stick both ends
Straight line where heart line crosses the center of annulus, and right disk type rotor (11) is located at reel (4) inside, and right disk type rotor
(11) opposite directly with one another with each right dish type winding (10), the other end of each bull stick is solid respectively in right disk type rotor (11)
Surely the inner wall of reel (4) is docked, the annulus in right disk type rotor (11) is sheathed on main shaft (2), and is not connected with main shaft (2)
Touching, face and main shaft (2) are perpendicular where right disk type rotor (11), and the external power supply is by conducting wire through the power cord via hole
(14), internal by entering reel (4) on the outside of reel (4), and dock right dish type winding (10) and be powered；
Right dish type winding (10), which is powered, generates the direction and tubular stator winding (5) of the right disk type rotor of field drives (11) rotation
Being powered, it is mutually the same to generate the direction that field drives cylinder-shaped permanent magnet (6) rotate.
3. a kind of assembly power built-in type hoist engine according to claim 1 or claim 2, it is characterised in that: further include that left dish type is fixed
The outer diameter of sub (16), left disk type rotor (18) and at least three left dish type windings (17), left dish type stator (16) is less than the volume
The internal diameter of cylinder (4), the center setting of left dish type stator (16) runs through the through-hole on its two sides, logical on left dish type stator (16)
Hole fixing sleeve is set on the main shaft (2), and left dish type stator (16) is located inside reel (4), relatively right on tubular stator (7)
Straight line where face where the other side of dish type stator (9) setting position and left dish type stator (16) and main shaft (2) is perpendicular,
Each left dish type winding (17) surrounds left dish type stator (16) center, is fixedly installed on same table on left dish type stator (16)
Face, each left dish type winding (17) are one another in series, and left disk type rotor (18) includes annulus and at least three bull sticks, bull stick are
Magnetic material is made, and in left disk type rotor (18), the internal diameter of annulus is greater than the outer diameter of main shaft (2), and the length of each bull stick is impartial
Difference between reel (4) internal diameter and annulus outer diameter, wherein one end of each bull stick surround annulus one week, fix docking respectively
The outer ledge of annulus, and the end that annulus outer ledge is docked on each bull stick is adjacent equidistant, each bull stick and annulus
Place face is mutually coplanar each other, and straight line crosses the center of annulus, left disk type rotor where each bull stick both ends line of centres
(18) it is internal to be located at reel (4), and left disk type rotor (18) and each left dish type winding (17) are opposite directly with one another, left dish type
The other end of each bull stick fixes the inner wall of docking reel (4), the annulus set in left disk type rotor (18) respectively in rotor (18)
It is in contact on main shaft (2), and not with main shaft (2), face and main shaft (2) are perpendicular where left disk type rotor (18), described outer
Portion's power supply enters reel (4) inside through the power cord via hole (14), by reel (4) outside by conducting wire, and docks left dish type
Winding (17) is powered；
Left dish type winding (17), which is powered, generates the direction and tubular stator winding (5) of the left disk type rotor of field drives (18) rotation
Being powered, it is mutually the same to generate the direction that field drives cylinder-shaped permanent magnet (6) rotate.
4. a kind of assembly power built-in type hoist engine according to claim 1, it is characterised in that: it further include expansion sleeve (15),
The internal diameter of expansion sleeve (15) and the outer diameter of the main shaft (2) intermediate stage are adapted, and expansion sleeve (15) fixing sleeve is set to main shaft
(2) on interlude periphery；The length of the length of expansion sleeve (15) and the tubular stator (7) is adapted and expansion sleeve (15)
Outer diameter and the internal diameter of tubular stator (7) be adapted, tubular stator (7) fixing sleeve is set on the periphery of expansion sleeve (15), and cylinder
The position at shape stator (7) both ends respectively with its corresponding to the position at expansion sleeve (15) both ends correspond to each other and main shaft (2)
Central axes, the central axes of expansion sleeve (15), the central axes three of tubular stator (7) are mutually conllinear.
5. a kind of assembly power built-in type hoist engine according to claim 1, it is characterised in that: the length of cylinder-shaped permanent magnet (6)
Degree and the length of cylindrical rotor (8) are adapted, and are fixedly installed on cylindrical rotor (8) inside based on cylinder-shaped permanent magnet (6), tubular is forever
The position at magnet (6) both ends respectively with its corresponding to the position at cylindrical rotor (8) both ends correspond to each other.
6. a kind of assembly power built-in type hoist engine according to claim 1, it is characterised in that: tubular stator winding (5) edge
The length of layout length and cylinder-shaped permanent magnet (6) on tubular stator (7) axial direction is adapted, and is sheathed on based on reel (4)
Center between both ends on main shaft (2), tubular stator winding (5) are laid out the position at both ends along tubular stator (7) axial direction
Set respectively with its corresponding to the position at cylinder-shaped permanent magnet (6) both ends correspond to each other.
7. a kind of assembly power built-in type hoist engine according to claim 1, it is characterised in that: further include respectively correspond it is described
Left former (3), right former (13) bracing means, each bracing means includes at least three root range plate reinforcing ribs (32), width respectively
The length of plate reinforcing rib (32) is not more than the difference between former outer diameter and its shaft through-hole internal diameter, each root range plate in each bracing means
Reinforcing rib (32) is fixedly installed on corresponding former surface respectively, and set by wherein one end docking on each root range plate reinforcing rib (32)
The edge of shaft through-hole on former, the other end on each root range plate reinforcing rib (32) dock the outer edge and each width of set former
It is equally spaced from each other between adjacent former reinforcing rib (32) same position on plate.
8. according to claim 1 or a kind of 7 assembly power built-in type hoist engines, it is characterised in that: the left former (3) and
On the surface of right former (13), each former hole (31) through former two sides is set around its center position layout respectively.
9. a kind of assembly power built-in type hoist engine according to claim 1, it is characterised in that: further include that top is open useless
Oily collecting box (19), waste oil collecting case (19) is placed in the underface of the reel (4), and the top of waste oil collecting case (19) is opened wide
Mouth is straight up towards reel (4).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910361466.7A CN110116968B (en) | 2019-04-30 | 2019-04-30 | Combined power built-in type winch |
| PCT/CN2020/080127 WO2020220859A1 (en) | 2019-04-30 | 2020-03-19 | Combined power built-in winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910361466.7A CN110116968B (en) | 2019-04-30 | 2019-04-30 | Combined power built-in type winch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110116968A true CN110116968A (en) | 2019-08-13 |
| CN110116968B CN110116968B (en) | 2023-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910361466.7A Active CN110116968B (en) | 2019-04-30 | 2019-04-30 | Combined power built-in type winch |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110116968B (en) |
| WO (1) | WO2020220859A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020220859A1 (en) * | 2019-04-30 | 2020-11-05 | 徐州圣邦机械有限公司 | Combined power built-in winch |
| CN111943069A (en) * | 2020-08-24 | 2020-11-17 | 江西工创科技协同创新有限公司 | Inner rotor low-speed large-torque permanent magnet direct-drive electric winch device |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN110116968B (en) | 2023-12-01 |
| WO2020220859A1 (en) | 2020-11-05 |
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