CN209358379U - Motor high efficiency and heat radiation rotor structure - Google Patents
Motor high efficiency and heat radiation rotor structure Download PDFInfo
- Publication number
- CN209358379U CN209358379U CN201821798685.9U CN201821798685U CN209358379U CN 209358379 U CN209358379 U CN 209358379U CN 201821798685 U CN201821798685 U CN 201821798685U CN 209358379 U CN209358379 U CN 209358379U
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- heat dissipation
- heat
- rotor
- stainless steel
- rotor structure
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Abstract
The utility model provides motor high efficiency and heat radiation rotor structure, including armature spindle, sealing-plug, pull ring, heat dissipation plate install multi-diameter shaft, card slot, radiate stainless steel protect coil structures, can oil dripping maintenance braking wheel cap structure, wiring heat dissipation rotor structure, swivel bearing, motor install connecting shaft, fixing groove, braked wheel inserts axis, buffer stainless steel washer, magnet block and diversion trench, the sealing-plug with can oil dripping maintenance braking wheel cap structure be connected；The pull ring is glued to the left side middle position of sealing-plug.The setting of the utility model arc thermally conductive sheet and heat release hole is conducive to play the role of rotating ventilation and heat, guarantees effective operation of motor；The setting of oil filler point and leakproof bolt is conducive to carry out oil dripping maintenance, the service life of Extending Rotor to shaft；The setting of sealing-plug and pull ring is conducive to prevent the entrance of dust using sealing protection is preceding played the role of in rotor.
Description
Technical field
The utility model belongs to motor radiating technical field more particularly to motor high efficiency and heat radiation rotor structure.
Background technique
It is well known that indoor environment draws badly, conventional motors using indoors can temperature rise it is excessively high, the temperature rise of motor is electricity
The matter of utmost importance considered in machine design, is the key factor for evaluating motor performance quality, so the heat dissipation of motor is always motor
The project that designer constantly explores changes ambient temperature only at present to guarantee the normal operation of motor.From motor internal junction
Structure improves, and to achieve the effect that heat dissipation, still belongs to blank, the braked wheel of existing motor is a solid entirety, why is made
At the heating of motor other than extraneous factor, heat caused by motor itself, which cannot exclude, blocks the stream of motor inner air
It is logical, keep motor temperature rise excessively high.A kind of design scheme solution that new design scheme uses braked wheel the inside to be pressed fan is provided thus
It has determined heat dissipation problem, has shortened core length, save the cost improves service life.
Currently, high power induction motor is mainly used on commercial helical-lobe compressor, pass through the rotation band of its rotor
Dynamic compressor realizes compressed action, and the connection between the two is exactly to pass through compressor male rotor to be linked with rotor
Realize, thus the craftsmanship of motor rotor inner hole is required in process it is very high, therefore to electric motor rotor aluminium casting and
In machining process, positioning need be fixed to rotor by dummy shaft, just be able to achieve electric motor rotor aluminium casting and machining
Process.
During cast aluminium, need to be inserted into a dummy shaft in motor rotor inner hole to position iron core and prevent inner hole from penetrating into
Aluminum water.But when exiting dummy shaft, since dummy shaft and motor rotor inner hole are combined closely, and motor rotor punching sheet is relatively thin, stress
Not enough, easily cause during moving back dummy shaft, the punching of pultrusion rotor end face makes it be attached to power stretcher strain, shape
At the protrusion of " loudspeaker " shape.
China Patent Publication No. is CN207490686U, and invention and created name is a kind of motor high efficiency and heat radiation rotor structure,
It further include having fan including rotor, armature spindle and braked wheel, fan is mounted between rotor and braked wheel, and braked wheel includes
Braked wheel ontology, the one side of braked wheel ontology are equipped with flabellum accommodating chamber, and braked wheel ontology is equipped with and is connected to flabellum accommodating chamber
Heat release hole；Fan is equipped on armature spindle between braked wheel installation ladder and rotor end-face, ladder is installed, fan is installed on ladder
Equipped with keyway, flat key is fitted in keyway, the center inner periphery of fan is equipped with the positioning spigot cooperated with flat key, braked wheel peace
It fills on fan outside hung brake wheel installation ladder, the braked wheel, which is installed, on the outside of braked wheel is equipped with retaining ring on ladder.But it is existing
Motor high efficiency and heat radiation rotor structure there is also heat dissipation effect is poor, it is inconvenient when installation connection is inconvenient and maintenance oiling maintenance
The problem of lubricating oil is filled on toward shaft.
Therefore, invention motor high efficiency and heat radiation rotor structure is very necessary.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides motor high efficiency and heat radiation rotor structure, existing to solve
Motor high efficiency and heat radiation rotor structure heat dissipation effect is poor, when installation connection is inconvenient and maintenance oiling maintenance inconvenience toward in shaft plus
The problem of infusing lubricating oil.Motor high efficiency and heat radiation rotor structure, including armature spindle, sealing-plug, pull ring, heat dissipation plate install multi-diameter shaft,
Card slot, heat dissipation stainless steel protect coil structures, can oil dripping maintenance braking wheel cap structure, wiring heat dissipation rotor structure, swivel bearing, electricity
Machine installs connecting shaft, and fixing groove, braked wheel inserts axis, buffers stainless steel washer, magnet block and diversion trench, the sealing-plug and can
Oil dripping maintenance braking wheel cap structure is connected；The pull ring is glued to the left side middle position of sealing-plug；The heat dissipation plate
Multi-diameter shaft integrated setting is installed in the left side of armature spindle；The card slot is provided with the positive table of heat dissipation plate installation multi-diameter shaft respectively
The middle position in face and rear surface；The heat dissipation stainless steel protection coil structures are mounted on the front surface of heat dissipation plate installation multi-diameter shaft
Left side；It is described can oil dripping maintenance braking wheel cap structure setting the left side of axis is inserted in braked wheel；The wiring heat dissipation rotor knot
Structure is welded on the outer surface right positions of armature spindle；The swivel bearing is socketed in the outer surface right positions of armature spindle；Institute
The motor installation connecting shaft stated is welded on the right end of armature spindle；The fixing groove is provided with the front surface of motor installation connecting shaft
Right side middle position；The braked wheel inserts axis and installs rank in heat dissipation plate through the structure-integrated setting of heat dissipation stainless steel guard ring
The left end of terraced axis；The stainless steel washer of buffering is socketed on the left of the outer surface of motor installation connecting shaft；The magnet block
It is longitudinally mounted to the left side of wiring heat dissipation rotor structure；The diversion trench is longitudinally provided on the left of the front surface of armature spindle；It dissipates
Hot stainless steel protection coil structures include connecting flange plate, stainless steel guard ring, arc thermally conductive sheet, heat release hole, connecting sleeve and solid
Determine bolt, the stainless steel guard ring is welded on the left side of connecting flange plate；The arc thermally conductive sheet is welded on stainless steel
The inside of guard ring；The heat release hole is provided on the right side of the front surface of stainless steel guard ring；The connecting sleeve, which is welded, to be connected
The right side middle position of acting flange plate；The fixing bolt is threaded in the front surface middle position of connecting sleeve.
Preferably, it is described can oil dripping maintenance braking wheel cap structure include braking wheel cap, oil filler point, leakproof bolt is reinforced
Muscle block, through-hole and fixture block, the oil filler point are longitudinally provided with the upper middle position of braking wheel cap；The leakproof bolt spiral shell
Line is connected to the inside of oil filler point；Inner surface of the reinforcing rib block welding in braking wheel cap；The through-hole is provided with system
The front surface middle position of driving wheel lid；The fixture block is respectively welded at the inside left and right middle position of through-hole.
Preferably, the wiring heat dissipation rotor structure includes heat dissipation rotor subject, heat sink strip, anchor ear piece, wiring screw thread
The front surface of heat dissipation rotor subject is arranged in column, copper ring disk and fixed thread cap, the heat sink strip horizontal integration；Described
Anchor ear piece is socketed in respectively at left and right sides of the front surface of heat dissipation rotor subject；The wiring threaded post is respectively welded at heat dissipation and turns
Two up and down, the right side of sub- main body；The copper ring disk is socketed on the right side of the outer surface of copper ring disk；The fixed thread cap spiral shell
Line is connected to the outer surface right positions of wiring threaded post.
Preferably, the inner surface of the oil filler point is provided with internal screw thread.
Preferably, the right side of heat dissipation rotor subject is arranged in the swivel bearing.
Preferably, the connecting sleeve is socketed in the outer surface of heat dissipation plate installation multi-diameter shaft and is carried out by fixing bolt
It is fixed.
Preferably, the arc thermally conductive sheet specifically uses the copper sheet of arc；The arc thermally conductive sheet is provided with multiple；
The diameter of the heat release hole is arranged at three millimeters to five millimeters；The heat release hole is provided with multiple；The heat release hole and
The longitudinal pitch of heat release hole is arranged at one millimeter to three millimeters.
Preferably, the braked wheel is inserted axis through the mounting hole in connecting flange plate middle position and is plugged in through-hole.
Preferably, the fixture block is connected in card slot；The sealing-plug is plugged in through-hole.
Preferably, the right side of the anchor ear piece of right side setting is arranged in the copper ring disk；The armature spindle is through heat dissipation
Simultaneously weld setting in the bosom position of rotor subject；The magnet block is bolted to the left side of heat dissipation rotor subject.
Preferably, the swivel bearing specifically uses ball bearing.
Preferably, the armature spindle specifically uses stainless steel shaft；The heat sink strip uses rectangular aluminum strip；It is described
Heat sink strip be provided with it is multiple.
Compared with prior art, the utility model has the following beneficial effects:
1. in the utility model, the setting of the arc thermally conductive sheet and heat release hole is conducive to play rotation ventilation and heat
Effect, guarantee effective operation of motor.
2. in the utility model, the connecting flange plate, the setting of connecting sleeve and fixing bolt is conducive to raising and turns
The efficiency of son installation, facilitates carry out demolition and maintenance.
3. in the utility model, the setting of the oil filler point and leakproof bolt is conducive to carry out oil dripping maintenance to shaft
Maintenance, the service life of Extending Rotor.
4. in the utility model, the reinforcing rib block, the setting of through-hole and fixture block is conducive to be protected and be installed.
5. in the utility model, the heat sink strip uses rectangular aluminum strip；The heat sink strip is provided with multiple, has
Conducive to auxiliary heat dissipation is played the role of, the heat dissipation effect of rotor is improved.
6. in the utility model, the setting of the diversion trench is conducive to carrying out lubricating oil into caching and water conservancy diversion, facilitates profit
The progress of sliding maintenance operation.
7. in the utility model, the setting of the sealing-plug and pull ring is conducive to close using preceding playing in rotor
The effect for sealing protection, prevents the entrance of dust.
8. in the utility model, the setting of motor the installation connecting shaft and fixing groove, be conducive to by rotor with
Motor is connected.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the heat dissipation stainless steel protection coil structures of the utility model.
Fig. 3 be the utility model can oil dripping maintenance braking wheel cap structure structural schematic diagram.
Fig. 4 is the structural schematic diagram of the wiring heat dissipation rotor structure of the utility model.
In figure:
1, armature spindle；2, sealing-plug；3, pull ring；4, heat dissipation plate installs multi-diameter shaft；5, card slot；6, radiate stainless steel guard ring
Structure；61, connecting flange plate；62, stainless steel guard ring；63, arc thermally conductive sheet；64, heat release hole；65, connecting sleeve；66, solid
Determine bolt；It 7, can oil dripping maintenance braking wheel cap structure；71, wheel cap is braked；72, oil filler point；73, leakproof bolt；74, reinforcing rib
Block；75, through-hole；76, fixture block；8, wiring heat dissipation rotor structure；81, radiate rotor subject；82, heat sink strip；83, anchor ear piece；84,
Wiring threaded post；85, copper ring disk；86, fixed thread cap；9, swivel bearing；10, motor installs connecting shaft；11, fixing groove；12,
Braked wheel inserts axis；13, stainless steel washer is buffered；14, magnet block；15, diversion trench.
Specific embodiment
The utility model is described further below in conjunction with attached drawing:
Embodiment:
As shown in attached drawing 1 to attached drawing 2, the utility model provides motor high efficiency and heat radiation rotor structure, including armature spindle 1, close
Blocking 2, pull ring 3, heat dissipation plate install multi-diameter shaft 4, card slot 5, and heat dissipation stainless steel protects coil structures 6, can oil dripping maintenance braking wheel cap
Structure 7, wiring heat dissipation rotor structure 8, swivel bearing 9, motor install connecting shaft 10, fixing groove 11, and braked wheel inserts axis 12, buffer
Stainless steel washer 13, magnet block 14 and diversion trench 15, the sealing-plug 2 with can oil dripping maintenance braking wheel cap structure 7 be connected；
The pull ring 3 is glued to the left side middle position of sealing-plug 2；Be conducive to use the work for preceding playing sealing protection in rotor
With preventing the entrance of dust；Heat dissipation plate installation 4 integrated setting of multi-diameter shaft is in the left side of armature spindle 1；The card slot
5 are provided with the middle position of the front surface of heat dissipation plate installation multi-diameter shaft 4 and rear surface respectively；The heat dissipation stainless steel guard ring
Structure 6 is mounted on the left of the front surface of heat dissipation plate installation multi-diameter shaft 4；It is described can the oil dripping maintenance braking setting of wheel cap structure 7 exist
Braked wheel inserts the left side of axis 12；The wiring heat dissipation rotor structure 8 is welded on the outer surface right positions of armature spindle 1；It is described
Swivel bearing 9 be socketed in the outer surface right positions of armature spindle 1；The motor installation connecting shaft 10 is welded on armature spindle 1
Right end；The fixing groove 11 is provided with middle position on the right side of the front surface of motor installation connecting shaft 10；The braked wheel
Axis 12 is inserted through heat dissipation stainless steel protection 6 integrated setting of coil structures in the left end of heat dissipation plate installation multi-diameter shaft 4；The buffering
Stainless steel washer 13 is socketed on the left of the outer surface of motor installation connecting shaft 10；The magnet block 14 is longitudinally mounted to wiring and dissipates
The left side of hot rotor structure 8；The diversion trench 15 is longitudinal to be provided on the left of the front surface of armature spindle 1, is conducive to lubricating oil
Caching and water conservancy diversion are carried out, the progress for facilitating lubricating maintenance to operate；The stainless steel protection coil structures 6 that radiate include connecting flange plate 61,
Stainless steel guard ring 62, arc thermally conductive sheet 63, heat release hole 64, connecting sleeve 65 and fixing bolt 66, the stainless steel protection
Circle 62 is welded on the left side of connecting flange plate 61；The arc thermally conductive sheet 63 is welded on the inside of stainless steel guard ring 62；Institute
The heat release hole 64 stated is provided on the right side of the front surface of stainless steel guard ring 62；The connecting sleeve 65 is welded to connect flanged plate 61
Right side middle position；The fixing bolt 66 is threaded in the front surface middle position of connecting sleeve 65；When motor exists
In the course of work, it will drive armature spindle 1 and rotated, and then make connecting flange plate 61, stainless steel guard ring 62 and arc are thermally conductive
Piece 63 is rotated, and in rotary course, can generate wind flows air, and then by the heat inside rotor and motor by dissipating
Hot hole 64 is distributed.
As shown in Fig. 3, in above-described embodiment, specifically, it is described can oil dripping maintenance braking wheel cap structure 7 include braking
Wheel cap 71, oil filler point 72, leakproof bolt 73, reinforcing rib block 74, through-hole 75 and fixture block 76, the oil filler point 72 is longitudinal to be provided with
Brake the upper middle position of wheel cap 71；The leakproof bolt 73 is threaded in the inside of oil filler point 72；The reinforcement
Muscle block 74 is welded on the inner surface of braking wheel cap 71；The through-hole 75 is provided with the front surface middle position of braking wheel cap 71；
The fixture block 76 is respectively welded at the inside left and right middle position of through-hole 75；Braking wheel cap 71 can play the role of protection,
After a period of use, leakproof bolt 73 is backed out, lubricating oil is injected in rotor by oil filler point 72, carries out maintenance lubrication；?
During working rotor；Heat sink strip 82 and copper ring disk 85 can equally play the role of heat conduction and heat radiation, improve the radiating efficiency of rotor.
As shown in Fig. 4, in above-described embodiment, specifically, the wiring heat dissipation rotor structure 8 includes heat dissipation rotor master
Body 81, heat sink strip 82, anchor ear piece 83, wiring threaded post 84, copper ring disk 85 and fixed thread cap 86, the heat sink strip 82 is laterally
Front surface of the integrated setting in heat dissipation rotor subject 81；The anchor ear piece 83 is being socketed in heat dissipation rotor subject 81 just respectively
At left and right sides of surface；The wiring threaded post 84 is respectively welded at two up and down, the right side of heat dissipation rotor subject 81；Described
Copper ring disk 85 is socketed on the right side of the outer surface of copper ring disk 85；The fixed thread cap 86 is threaded in wiring threaded post 84
Outer surface right positions；Connecting shaft 10 and fixing groove 11 are installed by motor, armature spindle 1 is mounted on to the inside of motor, is used in combination
Bolt lock hugs hoop pieces 83, and conducting wire is connect with 84 system of wiring threaded post respectively, is fastened with fixed thread cap 86.
In above-described embodiment, specifically, the inner surface of the oil filler point 72 is provided with internal screw thread.
In above-described embodiment, specifically, the right side of heat dissipation rotor subject 81 is arranged in the swivel bearing 9.
In above-described embodiment, specifically, the connecting sleeve 65 is socketed in the outer surface of heat dissipation plate installation multi-diameter shaft 4 simultaneously
It is fixed by fixing bolt 66.
In above-described embodiment, specifically, the arc thermally conductive sheet 63 specifically uses the copper sheet of arc；The arc is led
Backing 63 is provided with multiple；The diameter of the heat release hole 64 is arranged at three millimeters to five millimeters；The heat release hole 64 is arranged
Have multiple；The longitudinal pitch of the heat release hole 64 and heat release hole 64 is arranged at one millimeter to three millimeters.
In above-described embodiment, specifically, the braked wheel inserts the installation that axis 12 runs through 61 middle position of connecting flange plate
Hole is simultaneously plugged in through-hole 75.
In above-described embodiment, specifically, the fixture block 76 is connected in card slot 5；The sealing-plug 2 is plugged on through-hole
In 75.
In above-described embodiment, specifically, the right side of the anchor ear piece 83 of right side setting is arranged in the copper ring disk 85；It is described
Armature spindle 1 through heat dissipation rotor subject 81 bosom position and weld setting；The magnet block 14 is bolted to
The left side of heat dissipation rotor subject 81.
In above-described embodiment, specifically, the swivel bearing 9 specifically uses ball bearing.
In above-described embodiment, specifically, the armature spindle 1 specifically uses stainless steel shaft；The heat sink strip 82 uses
Rectangular aluminum strip；The heat sink strip 82 is provided with multiple；Be conducive to play the role of auxiliary heat dissipation, improve rotor
Heat dissipation effect.
Working principle
When the utility model is used, firstly, armature spindle 1 is installed by motor installation connecting shaft 10 and fixing groove 11
In the inside of motor, blending bolt locks anchor ear piece 83, conducting wire is connect with 84 system of wiring threaded post respectively, with fixed thread cap 86
Fastening；When motor during the work time, will drive armature spindle 1 and rotated, and then make connecting flange plate 61, stainless steel guard ring
62 and arc thermally conductive sheet 63 rotated, in rotary course, can generate wind flows air, and then will be inside rotor and motor
Heat distributed by heat release hole 64；Meanwhile braking wheel cap 71 can play the role of protection, in use for some time,
Leakproof bolt 73 is backed out, lubricating oil is injected in rotor by oil filler point 72, carries out maintenance lubrication；During working rotor；
Heat sink strip 82 and copper ring disk 85 can equally play the role of heat conduction and heat radiation, improve the radiating efficiency of rotor.
Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model
Under inspiration, similar technical solution is designed, and reaches above-mentioned technical effect, is the protection model for falling into the utility model
It encloses.
Claims (10)
1. motor high efficiency and heat radiation rotor structure, which is characterized in that the motor high efficiency and heat radiation rotor structure, including armature spindle (1), it is close
Blocking (2), pull ring (3), heat dissipation plate install multi-diameter shaft (4), card slot (5), heat dissipation stainless steel protection coil structures (6), can oil dripping guarantor
Support braking wheel cap structure (7), wiring heat dissipation rotor structure (8), swivel bearing (9), motor installation connecting shaft (10), fixing groove
(11), braked wheel inserts axis (12), buffers stainless steel washer (13), magnet block (14) and diversion trench (15), the sealing-plug (2)
With can oil dripping maintenance braking wheel cap structure (7) be connected；The pull ring (3) is glued to the left side middle position of sealing-plug (2)；
Left side of heat dissipation plate installation multi-diameter shaft (4) integrated setting in armature spindle (1)；The card slot (5) is provided with respectively
Heat dissipation plate installs the front surface of multi-diameter shaft (4) and the middle position of rear surface；Heat dissipation stainless steel protection coil structures (6) peace
On the left of the front surface of heat dissipation plate installation multi-diameter shaft (4)；It is described can oil dripping maintenance braking wheel cap structure (7) setting braking
Take turns the left side for inserting axis (12)；The wiring heat dissipation rotor structure (8) is welded on the outer surface right positions of armature spindle (1)；Institute
The swivel bearing (9) stated is socketed in the outer surface right positions of armature spindle (1)；Motor installation connecting shaft (10) is welded on
The right end of armature spindle (1)；The fixing groove (11) is provided with middle position on the right side of the front surface of motor installation connecting shaft (10)；
The braked wheel inserts axis (12) and installs multi-diameter shaft in heat dissipation plate through heat dissipation stainless steel protection coil structures (6) integrated setting
(4) left end；The stainless steel washer of the buffering (13) is socketed on the left of the outer surface of motor installation connecting shaft (10)；Described
Magnet block (14) is longitudinally mounted to the left side of wiring heat dissipation rotor structure (8)；The diversion trench (15) is longitudinally provided with rotor
On the left of the front surface of axis (1)；Heat dissipation stainless steel protection coil structures (6) includes connecting flange plate (61), stainless steel guard ring (62),
Arc thermally conductive sheet (63), heat release hole (64), connecting sleeve (65) and fixing bolt (66), stainless steel guard ring (62) weldering
Connect the left side in connecting flange plate (61)；The arc thermally conductive sheet (63) is welded on the inside of stainless steel guard ring (62)；Institute
The heat release hole (64) stated is provided on the right side of the front surface of stainless steel guard ring (62)；The connecting sleeve (65) is welded to connect method
The right side middle position of blue plate (61)；The fixing bolt (66) is threaded in the front surface interposition of connecting sleeve (65)
It sets.
2. motor high efficiency and heat radiation rotor structure as described in claim 1, which is characterized in that described can oil dripping maintenance braked wheel
Lid structure (7) includes braking wheel cap (71), oil filler point (72), leakproof bolt (73), reinforcing rib block (74), through-hole (75) and fixture block
(76), the oil filler point (72) is longitudinally provided with the upper middle position of braking wheel cap (71)；The leakproof bolt (73)
It is threaded in the inside of oil filler point (72)；The reinforcing rib block (74) is welded on the inner surface of braking wheel cap (71)；It is described
Through-hole (75) be provided with braking wheel cap (71) front surface middle position；The fixture block (76) is respectively welded at through-hole (75)
Inside left and right middle position.
3. motor high efficiency and heat radiation rotor structure as described in claim 1, which is characterized in that the wiring heat dissipation rotor structure
It (8) include heat dissipation rotor subject (81), heat sink strip (82), anchor ear piece (83), wiring threaded post (84), copper ring disk (85) and fixation
Thread cap (86), front surface of the heat sink strip (82) the horizontal integration setting in heat dissipation rotor subject (81)；Described embraces
Hoop pieces (83) are socketed in respectively at left and right sides of the front surface of heat dissipation rotor subject (81)；The wiring threaded post (84) is welded respectively
Two are connect above and below the right side of heat dissipation rotor subject (81)；The outer surface that the copper ring disk (85) is socketed in copper ring disk (85) is right
Side；The fixed thread cap (86) is threaded in the outer surface right positions of wiring threaded post (84).
4. motor high efficiency and heat radiation rotor structure as claimed in claim 2, which is characterized in that the interior table of the oil filler point (72)
Face is provided with internal screw thread.
5. motor high efficiency and heat radiation rotor structure as claimed in claim 3, which is characterized in that swivel bearing (9) setting
On the right side of heat dissipation rotor subject (81).
6. motor high efficiency and heat radiation rotor structure as described in claim 1, which is characterized in that connecting sleeve (65) socket
The outer surface of multi-diameter shaft (4) is installed in heat dissipation plate and is fixed by fixing bolt (66).
7. motor high efficiency and heat radiation rotor structure as described in claim 1, which is characterized in that arc thermally conductive sheet (63) tool
Body uses the copper sheet of arc；The arc thermally conductive sheet (63) is provided with multiple；The diameter setting of the heat release hole (64) exists
Three millimeters to five millimeters；The heat release hole (64) is provided with multiple；The longitudinal direction of the heat release hole (64) and heat release hole (64)
Spacing is arranged at one millimeter to three millimeters.
8. motor high efficiency and heat radiation rotor structure as claimed in claim 2, which is characterized in that the braked wheel is inserted axis (12) and passed through
It wears the mounting hole in connecting flange plate (61) middle position and is plugged in through-hole (75).
9. motor high efficiency and heat radiation rotor structure as claimed in claim 2, which is characterized in that the fixture block (76) is connected to card
In slot (5)；The sealing-plug (2) is plugged in through-hole (75).
10. motor high efficiency and heat radiation rotor structure as claimed in claim 3, which is characterized in that copper ring disk (85) setting
The right side of the anchor ear piece (83) of setting on right side；The armature spindle (1) is through the bosom position of heat dissipation rotor subject (81)
It sets and welds setting；The magnet block (14) is bolted to the left side of heat dissipation rotor subject (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821798685.9U CN209358379U (en) | 2018-11-01 | 2018-11-01 | Motor high efficiency and heat radiation rotor structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821798685.9U CN209358379U (en) | 2018-11-01 | 2018-11-01 | Motor high efficiency and heat radiation rotor structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209358379U true CN209358379U (en) | 2019-09-06 |
Family
ID=67781310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821798685.9U Expired - Fee Related CN209358379U (en) | 2018-11-01 | 2018-11-01 | Motor high efficiency and heat radiation rotor structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209358379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110829706A (en) * | 2019-10-28 | 2020-02-21 | 北京精密机电控制设备研究所 | Superspeed composite rotor connecting structure |
-
2018
- 2018-11-01 CN CN201821798685.9U patent/CN209358379U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110829706A (en) * | 2019-10-28 | 2020-02-21 | 北京精密机电控制设备研究所 | Superspeed composite rotor connecting structure |
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