CN109245451B - A kind of motor disassembling fixture and method for dismounting - Google Patents
A kind of motor disassembling fixture and method for dismounting Download PDFInfo
- Publication number
- CN109245451B CN109245451B CN201811445156.5A CN201811445156A CN109245451B CN 109245451 B CN109245451 B CN 109245451B CN 201811445156 A CN201811445156 A CN 201811445156A CN 109245451 B CN109245451 B CN 109245451B
- Authority
- CN
- China
- Prior art keywords
- motor
- thimble
- disassembling fixture
- carbon brush
- pedestal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/0006—Disassembling, repairing or modifying dynamo-electric machines
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The present invention relates to motors to repair field, in particular to a kind of motor disassembling fixture.The present invention includes the first, second, third, fourth disassembling fixture; motor protective cap is dismantled using the first disassembling fixture; motor coil is dismantled using the second disassembly revolution; it is dismantled using carbon brush mounting base of the third disassembling fixture to motor, the carbon brush in carbon brush mounting base is dismantled using the 4th disassembling fixture.It realizes and motor quickly, completely dismantle under the premise of not damaging motor, so that the maintenance technique of motor has reached a new height, due to that can repair or replace after each component disassembly of motor, so that production cost substantially reduces.
Description
Technical field
The present invention relates to motors to repair field, in particular to a kind of motor disassembling fixture and method for dismounting.
Background technique
The component of the inside is easily damaged after motor long-time use, so being frequently necessary to a motor end cap and corresponding portion
Part disassembles, and then repairs to the component inside motor body.Currently, the common method for dismounting of motor end cap is: making
The seam crossing that motor end cap and motor body are resisted with sharp hard object, then taps sharp hard object, it is made to squeeze into seam crossing by force,
Finally remove motor end cap.But due to motor long-time use after, the junction between motor end cap and motor body is tight
It corrodes and interpenetrates again, lead to that motor end cap is difficult to remove from motor body using above-mentioned common method for dismounting, and
And be easy to cause scratch to motor end cap and motor body surface using above-mentioned common method for dismounting, motor appearance is influenced,
When the scratch caused by percussion is serious, also spray treatment again is carried out to motor body and motor end cap, considerably increase dimension
Accomplish this, wastes maintenance time.
Existing motor provision for disengagement cannot rationally dismantle whole motor so that motor internal part be difficult to repair and
Replacement, the present invention overcomes the difficulty of the prior art thus, provides a kind of device that integrally can rationally dismantle to motor.
The structure of motor, as depicted in figs. 1 and 2, motor include coil 505, shaft 503, shell 502, carbon brush mounting base
506, lock pillar 504, locking plate 507, protective cap 501, wherein outer casing bottom is equipped with several outer casing screw holes 5021, and lock pillar 504 is arranged
For lockking carbon brush mounting base 506 in shaft 503, between lock pillar 504 and shaft 503, protective cap 501 and shell 502 it
Between be equipped with glue, for guaranteeing its stable connection.
Summary of the invention
Motor portion can only be dismantled in the presence of the prior art it is an object of the invention to overcome, it cannot be to entirety
The above-mentioned deficiency that motor is rationally dismantled provides a kind of motor disassembling fixture, the motor disassembling fixture have first, second,
Third and fourth disassembling fixture respectively dismantles motor protective cap, coil, carbon brush mounting base and carbon brush, realizes and is not damaging
Motor all parts quickly, thoroughly dismantle under the premise of bad motor, facilitate the maintenance of motor and the replacement of components.
In order to achieve the above-mentioned object of the invention, the present invention provides following technical schemes:
A kind of motor disassembling fixture, including the first disassembling fixture, the second disassembling fixture, third disassembling fixture and the 4th disassembly
Tooling:
First disassembling fixture, including can the fixed part of relative motion, movement portion and several screw rods in the axial direction, it is described
It is formed after fixed part and the connection of movement portion and is greater than motor case diameter with the matched cavity of motor, the cavity diameter and is less than motor
Protective cap diameter, the fixed part be equipped with several threaded holes, the threaded hole matched with motor case threaded hole and with the screw rod
Matching, the fixed part center is additionally provided with the through-hole passed through for motor shaft；
Second disassembling fixture, including pedestal one and the clamping element, the thimble one that are installed on pedestal one, the pedestal one
Including front apron, rear baffle and bottom plate, the front apron and the vertical of rear baffle interval are set on bottom plate, form U-lag
The pedestal one of structure, the rear baffle are equipped with the arc groove passed through for motor, and the front apron is equipped with to be passed through for thimble one
Circular hole one, the clamping element clamps position and offers and the matched circular hole two of motor case for clamping motor case, peace
The circular hole one and circular hole two are at concentric position after dress；
The third disassembling fixture, including pedestal two and the thimble two being installed on pedestal two, before the pedestal two includes
Block, middle block, backstop and sole piece, the positive stop, middle block and backstop are vertically arranged on the sole piece, are formed
The pedestal two of E-shaped structure, the positive stop, which is equipped with, to be equipped with the matched circular hole three of thimble two, the middle block for compressing horse
Up to the pressing device of lock pillar so that motor install and compress after circular hole three and motor shaft it is concentric, the backstop is used to support
Motor shaft；
4th disassembling fixture, including pedestal three and the thimble three being installed on pedestal three, the pedestal three is U-shaped
Structure, one side is offered to be equipped with several support columns and is used to support carbon brush for motor with the matched circular hole four of thimble three, the other side
The height of mounting base, the circular hole four is matched with support column height, and carbon brush mounting base installation back center three is allowed to be directed at carbon
Brush mounting hole.
The motor disassembling fixture is dismantled motor protective cap using the first disassembling fixture, will be consolidated by mating screw rod
Determine portion and motor case is fixed, then drives motor protective cap to be detached from motor using the relative motion of movement portion and fixed part, it is complete
At the disassembly of motor protective cap；Motor coil is dismantled using the second disassembly revolution, motor case is clamped by clamping element,
Thimble one pushes motor shaft and coil movement, so that coil is detached from motor case, completes the disassembly of motor coil；It uses
Third disassembling fixture dismantles the carbon brush mounting base of motor, by briquetting compress motor lock pillar, thimble two push shaft and
Coil movement, so that carbon brush for motor mounting base falls off, completes tearing open for carbon brush for motor mounting base so that motor lock pillar falls off
It unloads；The carbon brush in carbon brush mounting base is dismantled using the 4th disassembling fixture, carbon brush movement is pushed by thimble three, so that carbon
Brush is fallen between support column, completes the disassembly of carbon brush.The fast quick-detach of all parts of motor is realized, and horse will not be damaged
It reaches, so that the maintenance of motor is more thorough, more efficient.
As a preferred solution of the present invention, the connection in the fixed part and movement portion is to be threadedly coupled.Fixed part and movement
Using being threadedly coupled between portion, does not need to continue force in protective cap disassembly process, operate more convenient, laborsaving.
As a preferred solution of the present invention, the fixed part and movement portion shape are cylinder, the fixed part and fortune
Dynamic portion is respectively equipped with clamping part one and clamping part two, and the clamping part one and clamping part two are disposed as plane.By the first disassembly
The clamping part one and clamping part two of tooling are disposed as plane, convenient for fixed part grip and convenient for movement portion clamping revolve
Turn.
As a preferred solution of the present invention, the clamping element includes grip block one and grip block two, on the grip block two
Equipped with hold-down bolt one, the hold-down bolt one is through grip block two and connects grip block one.Block can will be adhered to using hold-down bolt
Two are pressed on grip block one, so that clamping piece clamps motor case.
As a preferred solution of the present invention, the pressing device is the briquetting that middle block top is arranged in, the briquetting with
It is correspondingly provided at middle block compression and is equipped with hold-down bolt two, the compression with the matched lock pillar groove of motor lock pillar, the briquetting
The block in briquetting and connection of bolt two.
As a preferred solution of the present invention, the backstop is equipped with and the matched shaft groove of motor shaft.Groove is used
In placing motor shaft, so that the placement of motor more balances, when removing motor coil, the position of motor is more stable.
As a preferred solution of the present invention, one outer wall of thimble and one inner wall of circular hole are equipped with matched screw thread, the top
Two outer wall of needle and three inner wall of circular hole are equipped with matched screw thread, are equipped with matched screw thread inside three outer wall of thimble and circular hole four.
Thimble, using being threadedly coupled, when so that pushing up motor shaft with thimble one, with the mode rotated and can not have to lasting force with circular hole,
It is more convenient and time saving and energy saving to operate.
As a preferred solution of the present invention, the thimble one, thimble two, thimble three end be disposed as hex(agonal)screw head
Or hexagonal flange head or with side opening.Hex(agonal)screw head or hexagonal flange head are set by each thimble end or with side opening, can be adopted
Each thimble is rotated with auxiliary screwdriver, small wrench etc., is operated more convenient, laborsaving.
The present invention also provides a kind of motor method for dismounting, and steps are as follows:
A, motor protective cap is removed using the first disassembling fixture, motor is placed in first and is torn open in tooling cavity, motor lower end
The threaded hole in outer casing screw hole alignment and fixation portion screws in matched screw rod up to screwing in outside motor lower end from fixed part threaded hole
In shell threaded hole, the tooling assembled and motor are placed on bench vice or other clamping devices, be fixedly clamped portion, then uses
Spanner clamping movement portion simultaneously rotates until motor protective cap falls off；
B, motor coil is removed using the second disassembling fixture, motor is placed on pedestal one, clamped outside motor with clamping element
Shell, and shaft is directed at thimble one, turn thimble one is until motor coil is detached from motor case；
C, carbon brush for motor mounting base is removed using third disassembling fixture, motor is placed on pedestal two, with pressing device pressure
Tight motor lock pillar, so that motor shaft is directed at thimble two, then turn thimble two is until motor lock pillar is detached from motor shaft；
D, the carbon brush in carbon brush mounting base is removed using the 4th disassembling fixture, carbon brush mounting base is placed on support column, carbon
Opposite thimble three on the outside of brush mounting base, and carbon brush mounting hole is directed at thimble three, turn thimble three is until carbon brush is detached from carbon brush peace
Fill seat.
Compared with prior art, beneficial effects of the present invention:
1, the present invention respectively pacifies motor protective cap, coil, carbon brush by the first, second, third, fourth disassembling fixture
Dress seat, carbon brush are dismantled, and are realized and quickly, completely dismantle to motor under the premise of not damaging motor, so that horse
The maintenance technique reached has reached a new height, due to that can repair or replace after each component disassembly of motor, so that production
Cost substantially reduces；
2, it is all made of threaded connection in each motion structure, so that operating when motor disassembly more convenient, laborsaving；
3, each thimble end design screw terminal or flange head, advanced optimize motor disassembling fixture structure, so that motor is torn open
It unloads quicker, laborsaving.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of motor.
Fig. 2 is the structural schematic diagram that motor removes after protective cap in Fig. 1.
Fig. 3 is the structural schematic diagram of the first disassembling fixture.
Fig. 4 is the structural schematic diagram that the first disassembling fixture removes protective cap in Fig. 3.
Fig. 5 is the structural schematic diagram of the second disassembling fixture.
Fig. 6 is the structural schematic diagram that the second disassembling fixture removes coil in Fig. 5.
Fig. 7 is the structural schematic diagram of third disassembling fixture.
Fig. 8 is the structural schematic diagram that third disassembling fixture removes carbon brush mounting base in Fig. 7.
Fig. 9 is the structural schematic diagram of the 4th disassembling fixture.
Figure 10 is the structural schematic diagram that the 4th disassembling fixture removes carbon brush in Fig. 9.
Marked in the figure: the first disassembling fixture of 1-, 101- fixed part, 1011- clamping part one, 1012- threaded hole, 1013- are logical
Hole, 102- movement portion, 1021- clamping part two, the second disassembling fixture of 2-, 201- front apron, 202- rear baffle, 2021- arc groove,
203- bottom plate, 204- clamping element, 2041- hold-down bolt one, 2042- grip block one, 2043- grip block two, 205- thimble one, 3-
Third disassembling fixture, 301- positive stop, block in 302-, 3021- locking plate slot, 3022- are open after one, 3023- opens two, 303- and keep off
Block, 304- sole piece, 305- briquetting, 3051- hold-down bolt two, 306- thimble two, the 4th disassembling fixture of 4-, 401-U character-shaped base,
402- baffle, 4021- support column, 403- thimble three, 5- motor, 501- protective cap, 502- motor case, 5021- outer casing screw
Hole, 503- shaft, 504- lock pillar, 505- coil, 506- carbon brush mounting base, 507- locking plate.
Specific embodiment
Below with reference to test example and specific embodiment, the present invention is described in further detail.But this should not be understood
It is all that this is belonged to based on the technology that the content of present invention is realized for the scope of the above subject matter of the present invention is limited to the following embodiments
The range of invention.
Embodiment 1
Such as Fig. 1-10, a kind of motor disassembling fixture of the present invention, a kind of motor disassembling fixture, including the first disassembling fixture 1, the
Two disassembling fixtures 2, third disassembling fixture 3 and the 4th disassembling fixture 4:
First disassembling fixture 1, including can the fixed part 101 of relative motion, movement portion 102 and several spiral shells in the axial direction
Bar, the fixed part 101 and movement portion 102 are formed after connecting is greater than motor case with the matched cavity of motor, the cavity diameter
502 diameters and be less than 501 diameter of motor protective cap, the fixed part 101 be equipped with several threaded holes 1012, the threaded hole 1012 with
Motor case threaded hole 5021 is matched and is matched with the screw rod, and 101 center of fixed part is additionally provided with for motor shaft 503
By through-hole 1013；
Second disassembling fixture 2, including pedestal one and the clamping element 204, the thimble 1 that are installed on pedestal one, institute
Stating pedestal one includes front apron 201, rear baffle 202 and bottom plate 203, and the front apron 201 and rear baffle 202 are spaced vertical
It is set on bottom plate 203, forms the pedestal one of U-shaped groove structure, the rear baffle 202 is equipped with the arc groove passed through for motor
2021, the front apron 201 is equipped with the circular hole one passed through for thimble 1, and the clamping element 204 is for clamping motor case
502, clamp position offer with the matched circular hole two of motor case 502, the circular hole one and circular hole two can be located after installation
In concentric position；
The third disassembling fixture 3, including pedestal two and the thimble 2 306 being installed on pedestal two, the pedestal two is wrapped
Positive stop 301, middle block 302, backstop 303 and sole piece 304 are included, the positive stop 301, middle block 302 and backstop 303 are equal
It is vertically arranged on the sole piece 304, forms the pedestal two of E-shaped structure, the positive stop 301 is equipped with and 2 306, thimble
The circular hole three matched, the middle block 302 is equipped with the pressing device for compressing motor lock pillar 504, so that motor is installed and compressed
Circular hole three and motor shaft 503 are concentric afterwards, and the backstop 303 is used to support motor shaft 503；
4th disassembling fixture 4, including pedestal three and the thimble 3 403 being installed on pedestal three, the pedestal three is U
Character form structure, one side, which is offered, is equipped with several support columns 4021 for branch with the matched circular hole four of thimble 3 403, the other side
Support carbon brush for motor mounting base 506, the height and 4021 matched of support column of the circular hole four, so that carbon brush mounting base 506 is pacified
Dress back center 3 403 can be directed at carbon brush mounting hole.
Specifically, the fixed part 101 and 102 shape of movement portion are cylinder, the fixed part 101 and movement portion
102 are respectively equipped with clamping part 1 and clamping part 2 1021, and the clamping part 1 and clamping part 2 1021 are disposed as
Clamping part one and clamping part two are disposed as plane by plane, convenient for fixed part grip and convenient for movement portion clamping
Rotation；The clamping element 204 includes grip block 1 and grip block 2 2043, and the grip block 2 2043, which is equipped with, compresses spiral shell
Bolt 1, the hold-down bolt 1 is through grip block 2 2043 and connects grip block 1；It can be incited somebody to action using hold-down bolt
Adhere to that block two is pressed on grip block one, so that clamping piece clamps motor case；The pressing device is to be arranged in middle gear
It is correspondingly provided at the briquetting 305 on 302 top of block, the briquetting 305 and middle block compression recessed with the matched lock pillar of motor lock pillar 504
Slot, the briquetting 305 are equipped with hold-down bolt 2 3051, the hold-down bolt 2 3051 block in briquetting 305 and connection
302；The backstop 303 be equipped with the matched shaft groove of motor shaft 503 so that the placement of motor more balances,
The position of motor is more stable when removing motor coil.
Embodiment 2
In the present embodiment, the difference from embodiment 1 is that, the connection in the fixed part 101 and movement portion 102 is screw thread company
It connects, one 205 outer wall of thimble and one inner wall of circular hole are equipped with matched screw thread, 2 306 outer wall of thimble and three inner wall of circular hole
Equipped with matched screw thread, matched screw thread is equipped with inside 3 403 outer wall of thimble and circular hole four, thimble and circular hole use screw thread
Connection can be with the mode of rotation and without lasting force when so that pushing up motor shaft with thimble one, and it is more convenient and time saving to operate
It is laborsaving.
Embodiment 3
As shown in Figure 5-10, in the present embodiment, the difference from embodiment 1 is that, the thimble 1, thimble 2 306,
The end of thimble 3 403 is disposed as hex(agonal)screw head or hexagonal flange head or with side opening, sets six for each thimble end
Auxiliary screwdriver, small wrench etc. can be used to rotate each thimble in angle screw terminal or hexagonal flange head, operates more convenient, province
Power.
Embodiment 4
The present invention also provides a kind of motor method for dismounting, and steps are as follows:
A, motor protective cap 501 is removed using the first disassembling fixture 1, motor is placed in first and is torn open in 1 cavity of tooling, motor
The threaded hole 1012 in 2021 alignment and fixation portion 101 of lower end case threaded hole, by matched screw rod from 101 threaded hole 1012 of fixed part
It screws in until the tooling assembled and motor are placed on bench vice or other folders in screw-in motor lower end case threaded hole 5021
On tight device, be fixedly clamped portion 101, then with spanner clamping movement portion 102 and rotation until motor protective cap 201 falls off；
B, motor coil 505 is removed using the second disassembling fixture 2, motor is placed on pedestal one, clamped with clamping element 204
Motor case 502, and shaft 503 is directed at thimble 1, turn thimble 1 is until motor coil 505 is detached from motor case
502；
C, carbon brush for motor mounting base 506 is removed using third disassembling fixture 3, motor is placed on pedestal two, filled with compressing
It sets and compresses motor lock pillar 504, so that motor shaft 503 is directed at thimble 2 306, then turn thimble 2 306 is until motor lock pillar
504 are detached from motor shaft 503；
D, the carbon brush in carbon brush mounting base 506 is removed using the 4th disassembling fixture 4, carbon brush mounting base 506 is placed in support
On column 4021, the opposite thimble 3 403 in 506 outside of carbon brush mounting base, and carbon brush mounting hole is directed at thimble 3 403, turn thimble
3 403 until carbon brush is detached from carbon brush mounting base 506.
Embodiment 5
As shown in Figure 7 and Figure 8, in the present embodiment, the difference from embodiment 1 is that, the middle-grade in third disassembling fixture 3
302 are equipped with locking plate slot 3021 on block, and motor locking plate 507 is fallen into locking plate slot 3021 after installation, 3021 front and rear sides of locking plate slot point
She You not be open 1 and opening 2 3023, opening 1 with 504 size of lock pillar, matched, opening 2 3023 with turn
503 size of axis, matched.After adopting the above structure, locking plate slot 3021 can be kept off when third disassembling fixture 3 dismantles coil 505
Firmly locking plate 507, so that lock pillar 504 is blocked, so that lock pillar 504 is easier to separate with shaft 503.
Claims (9)
1. a kind of motor disassembling fixture, which is characterized in that torn open including the first disassembling fixture (1), the second disassembling fixture (2), third
Unload tooling (3) and the 4th disassembling fixture (4):
First disassembling fixture (1), including can the fixed part (101) of relative motion, movement portion (102) and several in the axial direction
It is formed after screw rod, the fixed part (101) and movement portion (102) connection and is greater than horse with the matched cavity of motor, the cavity diameter
Up to shell (502) diameter and it is less than motor protective cap (501) diameter, the fixed part (101) is equipped with several threaded holes (1012),
The threaded hole (1012) is matched with motor case threaded hole (5021) and is matched with the screw rod, fixed part (101) center
It is additionally provided with the through-hole (1013) passed through for motor shaft (503)；
Second disassembling fixture (2), including pedestal one and the clamping element (204), the thimble one (205) that are installed on pedestal one,
The pedestal one includes front apron (201), rear baffle (202) and bottom plate (203), the front apron (201) and rear baffle (202)
The vertical of interval is set on bottom plate (203), forms the pedestal one of U-shaped groove structure, and the rear baffle (202), which is equipped with, is used for horse
Up to the arc groove (2021) passed through, the front apron (201) is equipped with the circular hole one passed through for thimble one (205), the clamping
Part (204) clamps position and offers and motor case (502) matched circular hole two, installation for clamping motor case (502)
The circular hole one and circular hole two are at concentric position afterwards；
The third disassembling fixture (3), including pedestal two and the thimble two (306) being installed on pedestal two, the pedestal two is wrapped
Include positive stop (301), middle block (302), backstop (303) and sole piece (304), the positive stop (301), middle block (302)
It is vertically arranged on the sole piece (304) with backstop (303), forms the pedestal two of E-shaped structure, the positive stop
(301) it is equipped with and is equipped with the matched circular hole three of thimble two (306), the middle block (302) for compressing motor lock pillar (504)
Pressing device so that motor install and compress after circular hole three and motor shaft (503) it is concentric, the backstop (303) for branch
It supports motor shaft (503)；
4th disassembling fixture (4), including pedestal three and the thimble three (403) being installed on pedestal three, the pedestal three is U
Character form structure, one side, which is offered, to be used with the matched circular hole four of thimble three (403), the other side equipped with several support columns (4021)
In support carbon brush for motor mounting base (506), the height and support column (4021) matched of the circular hole four, so that carbon brush is installed
Seat (506) installation back center three (403) can be directed at carbon brush mounting hole.
2. motor disassembling fixture according to claim 1, which is characterized in that the fixed part (101) and movement portion (102)
Connection be threadedly coupled.
3. motor disassembling fixture according to claim 2, which is characterized in that the fixed part (101) and movement portion (102)
Shape is cylinder, and the fixed part (101) and movement portion (102) are respectively equipped with clamping part one (1011) and clamping part two
(1021), the clamping part one (1011) and clamping part two (1021) are disposed as plane.
4. motor disassembling fixture according to claim 1, which is characterized in that the clamping element (204) includes grip block one
(2042) and grip block two (2043), the grip block two (2043) are equipped with hold-down bolt one (2041), the hold-down bolt one
(2041) run through grip block two (2043) and connect grip block one (2042).
5. motor disassembling fixture according to claim 1, which is characterized in that the pressing device is to be arranged in middle block
(302) it is correspondingly provided at the briquetting (305) on top, the briquetting (305) and middle block compression matched with motor lock pillar (504)
Lock pillar groove, the briquetting (305) are equipped with hold-down bolt two (3051), which runs through briquetting (305)
And block (302) in connecting.
6. motor disassembling fixture according to claim 5, which is characterized in that the backstop (303) is equipped with and motor
The matched shaft groove of shaft (503).
7. motor disassembling fixture according to claim 2, which is characterized in that thimble one (205) outer wall and circular hole one
Inner wall is equipped with matched screw thread, and thimble two (306) outer wall and three inner wall of circular hole are equipped with matched screw thread, the thimble three
(403) matched screw thread is equipped with inside outer wall and circular hole four.
8. -7 any motor disassembling fixture according to claim 1, which is characterized in that the thimble one (205), thimble two
(306), the end of thimble three (403) is disposed as hex(agonal)screw head or hexagonal flange head or with side opening.
9. a kind of motor method for dismounting, motor disassembling fixture according to claim 7, its step are as follows:
A, motor protective cap (501) are removed using the first disassembling fixture (1), motor is placed in first and is torn open in tooling (1) cavity, horse
Up to the threaded hole (1012) in lower end case threaded hole (2021) alignment and fixation portion (101), by matched screw rod from fixed part (101)
Threaded hole (1012) screws in until in screw-in motor lower end case threaded hole (5021), and the tooling assembled is placed on motor
On bench vice or other clamping devices, the portion that is fixedly clamped (101) then with spanner clamping movement portion (102) and rotate until horse
It falls off up to protective cap (201)；
B, motor coil (505) are removed using the second disassembling fixture (2), motor is placed on pedestal one, pressed from both sides with clamping element (204)
Tight motor case (502), and shaft (503) are directed at thimble one (205), turn thimble one (205) is until motor coil (505)
It is detached from motor case (502)；
C, carbon brush for motor mounting base (506) are removed using third disassembling fixture (3), motor is placed on pedestal two, filled with compressing
Set compress motor lock pillar (504) so that motor shaft (503) alignment thimble two (306), then turn thimble two (306) until
Motor lock pillar (504) is detached from motor shaft (503)；
D, the carbon brush in carbon brush mounting base (506) is removed using the 4th disassembling fixture (4), carbon brush mounting base (506) is placed in branch
On dagger (4021), opposite thimble three (403) on the outside of carbon brush mounting base (506), and carbon brush mounting hole is directed at thimble three
(403), turn thimble three (403) is until carbon brush is detached from carbon brush mounting base (506).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811445156.5A CN109245451B (en) | 2018-11-29 | 2018-11-29 | A kind of motor disassembling fixture and method for dismounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811445156.5A CN109245451B (en) | 2018-11-29 | 2018-11-29 | A kind of motor disassembling fixture and method for dismounting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109245451A CN109245451A (en) | 2019-01-18 |
| CN109245451B true CN109245451B (en) | 2019-07-19 |
Family
ID=65073758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811445156.5A Active CN109245451B (en) | 2018-11-29 | 2018-11-29 | A kind of motor disassembling fixture and method for dismounting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109245451B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2738463Y (en) * | 2004-08-19 | 2005-11-02 | 潍坊四棉纺织有限公司 | Dismounting tool for step electric machine |
| CN2894052Y (en) * | 2006-03-30 | 2007-04-25 | 将军烟草集团有限公司 | Assembling auxiliary tool for electric machine |
| JP2011155717A (en) * | 2010-01-26 | 2011-08-11 | Jtekt Corp | Electric motor and method for manufacturing the same |
| CN202190195U (en) * | 2011-09-04 | 2012-04-11 | 济南吉美乐电源技术有限公司 | Low-power generator end cap dismounting device |
| CN202276249U (en) * | 2011-10-08 | 2012-06-13 | 丁宏利 | Tool for facilitating dismounting of rapier motor flywheels |
| CN206004493U (en) * | 2016-08-30 | 2017-03-08 | 泰港电机（天津）有限公司 | Motor stator disassembling fixture |
| CN106533009A (en) * | 2016-12-13 | 2017-03-22 | 江苏瑞斯曼节能技术有限公司 | Novel permanent-magnet rotor and motor |
| CN107404200A (en) * | 2017-09-19 | 2017-11-28 | 长电科技（滁州）有限公司 | A kind of motor provision for disengagement and method for dismounting |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106300766A (en) * | 2016-08-31 | 2017-01-04 | 无锡太昌精密机械有限公司 | Easy-to-dismount electric machine casing and the assembling structure of front motor cover |
-
2018
- 2018-11-29 CN CN201811445156.5A patent/CN109245451B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2738463Y (en) * | 2004-08-19 | 2005-11-02 | 潍坊四棉纺织有限公司 | Dismounting tool for step electric machine |
| CN2894052Y (en) * | 2006-03-30 | 2007-04-25 | 将军烟草集团有限公司 | Assembling auxiliary tool for electric machine |
| JP2011155717A (en) * | 2010-01-26 | 2011-08-11 | Jtekt Corp | Electric motor and method for manufacturing the same |
| CN202190195U (en) * | 2011-09-04 | 2012-04-11 | 济南吉美乐电源技术有限公司 | Low-power generator end cap dismounting device |
| CN202276249U (en) * | 2011-10-08 | 2012-06-13 | 丁宏利 | Tool for facilitating dismounting of rapier motor flywheels |
| CN206004493U (en) * | 2016-08-30 | 2017-03-08 | 泰港电机（天津）有限公司 | Motor stator disassembling fixture |
| CN106533009A (en) * | 2016-12-13 | 2017-03-22 | 江苏瑞斯曼节能技术有限公司 | Novel permanent-magnet rotor and motor |
| CN107404200A (en) * | 2017-09-19 | 2017-11-28 | 长电科技（滁州）有限公司 | A kind of motor provision for disengagement and method for dismounting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109245451A (en) | 2019-01-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109245451B (en) | A kind of motor disassembling fixture and method for dismounting | |
| CN203973444U (en) | Pressure vessel fixture | |
| CN206105750U (en) | Installation device of ware connector is divided to merit | |
| CN205915965U (en) | Detachable motormeter coils assembly | |
| CN107471152A (en) | A kind of full-floating type round nut assembling and disassembling device | |
| CN106975908A (en) | A kind of automobile hanging pressure mounting of the spring equipment | |
| CN207757500U (en) | Fast fixture | |
| CN209272956U (en) | It is a kind of quickly to open compressing fixture | |
| CN214384520U (en) | Efficient pressure vessel head nondestructive test device | |
| CN211414397U (en) | Automobile connecting rod joint screw hole machining clamp | |
| CN202748185U (en) | Loading bolt and anchor self-locking nut unscrew test apparatus using loading bolt | |
| CN203779142U (en) | Quick and accurate combination fixture for machining of blisks | |
| CN202753057U (en) | Torsion pressing pliers structure | |
| CN209140749U (en) | A kind of flange positioning clamping device | |
| CN207514383U (en) | A kind of long compo pipe pipeline sealing property test fixture | |
| CN203197135U (en) | Pipe pressing machine | |
| CN208391933U (en) | A kind of centrifugal oil filter concentrator bowl disassembling fixture | |
| CN205817657U (en) | A kind of cubing clamping device and comprise the cubing of this cubing clamping device | |
| CN207044085U (en) | A kind of provision for disengagement for the lower mould of rectangular connector crimping | |
| CN203092472U (en) | Rapid-change type mute pin puller | |
| CN201297495Y (en) | Inner pressure sealing threaded connector | |
| CN204525348U (en) | Full-automatic pointer pressing tool | |
| CN203551269U (en) | Separated intensity testing clamp for axial static seal of buttress thread | |
| CN209327127U (en) | It is a kind of for insulating joint or the water test unit of insulating flange | |
| CN104723269A (en) | Detaching tool and method for carbon ring seal pressing plate of centrifugal compressor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |