CN109599976A - A kind of fixed structure and its method of motor brush - Google Patents
A kind of fixed structure and its method of motor brush Download PDFInfo
- Publication number
- CN109599976A CN109599976A CN201811337033.XA CN201811337033A CN109599976A CN 109599976 A CN109599976 A CN 109599976A CN 201811337033 A CN201811337033 A CN 201811337033A CN 109599976 A CN109599976 A CN 109599976A
- Authority
- CN
- China
- Prior art keywords
- brush
- slot
- axis
- end cap
- drives
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/14—Means for supporting or protecting brushes or brush holders
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/28—Cooling of commutators, slip-rings or brushes e.g. by ventilating
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transmission Devices (AREA)
- Brushes (AREA)
Abstract
The invention discloses a kind of fixed structure of motor brush and its methods, the fixed structure of motor brush therein includes electric motor end cap, the electric motor end cap is hollow structure and side is set as being open, brush ontology is equipped in electric motor end cap, the two sides of brush ontology are fixedly installed with brush carriage, the side that two brush carriages are located remotely from each other respectively with the two sides sliding contact of electric motor end cap, the two sides of the bottom of brush ontology are fixedly installed with riser, the first slot is offered on the two sides inner wall of electric motor end cap, first axle is rotatably equipped in first slot, the outside fixing sleeve of first axle is equipped with gear, riser is equipped with rack gear close to the side of first axle, wheel and rack is meshed, placement plate is fixedly installed in the bottom interior wall of electric motor end cap, vertical slot is offered at the top of placement plate.Practicability of the present invention is high, facilitates the position for adjusting brush ontology and brush ontology is fixed, and carry out radiating treatment to it during adjusting brush body position.
Description
Technical field
The present invention relates to technical field of motors more particularly to the fixed structures and its method of a kind of motor brush.
Background technique
Motor main function is to generate driving torque, as electrical appliance or the power source of various machinery, its main function
It is to be converted into mechanical energy using electric energy.Brush in brush motor is directly to determine as electric current sliding contact body is imported and exported
Critical component with brush motor service life, the brush in brush motor are fixed in motor by brush carriage, but at present
The related fixed structure of motor center brush, there is no include that brush can be prevented to generate sliding or deflection in the motor course of work
Part, make brush in the motor course of work, being easy vibration by motor or other extraneous factors is influenced and generate cunning
It moves or deflects, and the position of brush can not be adjusted, and be not easy to carry out brush radiating treatment, therefore we
The fixed structure and its method for proposing a kind of motor brush are for solving the above problems.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of fixed structure of motor brush and its sides
Method.
A kind of fixed structure of motor brush proposed by the present invention, including electric motor end cap, the electric motor end cap are hollow knot
Structure and side are set as being open, and brush ontology is equipped in electric motor end cap, and the two sides of brush ontology are fixedly installed with brush carriage,
Respectively with the two sides sliding contact of electric motor end cap, the two sides of the bottom of brush ontology are solid for the side that two brush carriages are located remotely from each other
Dingan County is equipped with riser, offers the first slot on the two sides inner wall of electric motor end cap, is rotatably equipped with first axle in the first slot, and first
The outside fixing sleeve of axis is equipped with gear, and riser is equipped with rack gear close to the side of first axle, and wheel and rack is meshed, motor side
It is fixedly installed with placement plate in the bottom interior wall of lid, vertical slot is offered at the top of placement plate, is slidably fitted with sliding panel in vertical slot,
The bottom of sliding panel is welded with bottom plate, and multiple first springs are welded between the bottom of bottom plate and the bottom interior wall of vertical slot, sliding
The two sides of plate are welded with the first ball, offer fixation hole on the two sides inner wall of vertical slot, are slidably fitted with fixation in fixation hole
Plate, two fixed plates side close to each other are welded with the second ball, and the second ball is in contact with corresponding first ball, and two perpendicular
Plate side close to each other offers multiple fixing grooves, and fixed plate is mutually clamped with the fixing groove for being located at the top, electric motor end cap
Two sides inner wall on offer the second slot, be rotatably equipped with the second axis in the second slot, the outside of the second axis and first axle is solid
Surely it is arranged with sprocket wheel, the same chain, two the second axis phases are engaged on the outside of two sprocket wheels on same vertical axis
Mutually close one end is welded with the first bevel gear, and third slot, rotation in third slot are offered in the top inner wall of electric motor end cap
Third axis is installed, the outside fixing sleeve of third axis is equipped with the second bevel gear, and the second bevel gear is meshed with the first bevel gear, the
Multiple fan blades are welded on the outside of three axis.
Preferably, handle is welded at the top of the sliding panel, and the outside of handle is equipped with antiskid thread.
Preferably, through-hole is offered at the top of the brush carriage, chain runs through corresponding through-hole.
Preferably, first ball is identical as the specification of the second ball.
Preferably, the quantity of first spring is three to five, and three to five the first springs are equidistantly spaced setting.
Preferably, it is welded with positioning plate at the top of the fixed plate, offers locating slot in the top inner wall of fixation hole, it is fixed
Position plate is slidably mounted in corresponding locating slot, and two positioning plate sides close to each other are welded with second spring, and two
The side inner wall close to each other with two locating slots mutually welds respectively for second spring one end close to each other, the elastic force of the first spring
Greater than the elastic force of second spring.
Preferably, the quantity of the fan blade is four to six, and four to six fan blades are arranged in a ring.
Preferably, the outside that the first axle is located inside the first slot is equipped with the first sliding block, sets on the inner wall of the first slot
There are first annular sliding rail, and the first sliding block and first annular sliding rail sliding contact.
Preferably, outside of second axle position inside the second slot is equipped with the second sliding block, sets on the inner wall of the second slot
There are the second endless glide, and the second sliding block and the second endless glide sliding contact.
The invention also provides a kind of application methods of the fixed structure of motor brush:
S1: pull handle first releases the fixation to riser, then pushes riser, and riser drives brush ontology to be moved, electricity
Brush ontology is moved by brush carriage, so that brush carriage is slided on the inner wall of electric motor end cap, facilitates adjusting electricity
The position of brush ontology；
S2: after the completion of adjusting, unclamping handle, and since the elastic force of itself drives bottom plate to be moved, bottom plate drives to be slided the first spring
Movable plate is moved, so that sliding panel is slided on the inner wall of vertical slot, sliding panel drives the first ball to be moved, the first ball
The second ball is squeezed, the second spherical zone moves fixed plate and moved, and fixed plate drives limit plate to be moved, and limit plate is to second spring
It is stretched, so that fixed plate is caught in the fixing groove being located on same level axis with it, the position of brush ontology is carried out
It is fixed；
S3: riser in the process of moving, since the rack gear on riser is meshed with the gear in first axle, drive first axle into
Row rotation is engaged with the same chain on the outside of the sprocket wheel on sprocket wheel and the second axis in first axle, thus the second axis of drive into
Row rotation, the second axis drive the first bevel gear to be rotated, and the first bevel gear drives the second bevel gear to be rotated, the second umbrella tooth
Wheel drives third axis to be rotated, and third axis drives fan blade to be rotated, so that brush ontology fan blade pair in the process of moving
It carries out radiating treatment.
Compared with prior art, the beneficial effects of the present invention are:
(1) by electric motor end cap, brush carriage, riser, the first slot, first axle, gear, rack gear, placement plate, vertical slot, sliding panel,
Bottom plate, the first spring, the first ball, fixation hole, fixed plate, the second ball, the second slot, the second axis, sprocket wheel, chain, through-hole, the first umbrella
Gear, third slot, third axis, the second bevel gear, fan blade, fixing groove and brush this mates, first pull handle, release pair
Then the fixation of riser pushes riser, riser drives brush ontology to be moved, and brush ontology is moved by brush carriage
It is dynamic, facilitate the position for adjusting brush ontology；
(2) after the completion of adjusting, handle is unclamped, since the elastic force of itself drives bottom plate to be moved, bottom plate drives to be slided the first spring
Movable plate is moved, and sliding panel drives the first ball to be moved, and the first ball squeezes the second ball, and the second spherical zone moves fixed plate and moved
Dynamic, fixed plate drives limit plate to be moved, and limit plate stretches second spring, is located at together so that fixed plate is caught in it
In fixing groove on one horizontal axis, the position of brush ontology is fixed；
(3) riser in the process of moving, since the rack gear on riser is meshed with the gear in first axle, drive first axle into
Row rotation is engaged with the same chain on the outside of the sprocket wheel on sprocket wheel and the second axis in first axle, thus the second axis of drive into
Row rotation, the second axis drive the first bevel gear to be rotated, and the first bevel gear drives the second bevel gear to be rotated, the second umbrella tooth
Wheel drives third axis to be rotated, and third axis drives fan blade to be rotated, so that brush ontology fan blade pair in the process of moving
It carries out radiating treatment.
Practicability of the present invention is high, facilitates the position for adjusting brush ontology and brush ontology is fixed, and adjusting
Radiating treatment is carried out to it during brush body position.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the fixed structure of motor brush proposed by the present invention；
Fig. 2 is a kind of structural schematic diagram of the part A of the fixed structure of motor brush proposed by the present invention；
Fig. 3 is a kind of structural schematic diagram of the part B of the fixed structure of motor brush proposed by the present invention；
Fig. 4 is a kind of structural schematic diagram of the C portion of the fixed structure of motor brush proposed by the present invention；
Fig. 5 is a kind of structural schematic diagram of the part D of the fixed structure of motor brush proposed by the present invention.
In figure: 1 electric motor end cap, 2 brush carriages, 3 risers, 4 first slots, 5 first axles, 6 gears, 7 rack gears, 8 placement plates, 9
Vertical slot, 10 sliding panels, 11 bottom plates, 12 first springs, 13 first balls, 14 fixation holes, 15 fixed plates, 16 second balls, 17 second slots,
18 second axis, 19 sprocket wheels, 20 chains, 21 through-holes, 22 first bevel gears, 23 third slots, 24 third axis, 25 second bevel gears, 26
Fan blade, 27 fixing grooves, 28 brush ontologies.
Specific embodiment
Combined with specific embodiments below the present invention is made further to explain.
Embodiment
Referring to Fig.1-5, a kind of fixed structure of motor brush, including electric motor end cap 1, motor side are proposed in the present embodiment
Lid 1 is hollow structure and side is set as being open, and brush ontology 28 is equipped in electric motor end cap 1, and the two sides of brush ontology 28 are solid
Dingan County is equipped with brush carriage 2, and the side that two brush carriages 2 are located remotely from each other is electric respectively with the two sides sliding contact of electric motor end cap 1
The two sides of the bottom of brush ontology 28 are fixedly installed with riser 3, offer the first slot 4 on the two sides inner wall of electric motor end cap 1, and first
First axle 5 is rotatably equipped in slot 4, the outside fixing sleeve of first axle 5 is equipped with gear 6, and riser 3 is pacified close to the side of first axle 5
Equipped with rack gear 7, gear 6 is meshed with rack gear 7, and placement plate 8 is fixedly installed in the bottom interior wall of electric motor end cap 1, placement plate 8
Top offers vertical slot 9, is slidably fitted with sliding panel 10 in vertical slot 9, the bottom of sliding panel 10 is welded with bottom plate 11, bottom plate 11
Multiple first springs 12 are welded between bottom and the bottom interior wall of vertical slot 9, the two sides of sliding panel 10 are welded with the first ball 13,
Fixation hole 14 is offered on the two sides inner wall of vertical slot 9, fixed plate 15, two 15 phases of fixed plate are slidably fitted in fixation hole 14
Mutually close side is welded with the second ball 16, and the second ball 16 is in contact with corresponding first ball 13, and two risers 3 mutually lean on
Close side offers multiple fixing grooves 27, and fixed plate 15 is clamped with 27 phase of fixing groove for being located at the top, electric motor end cap 1
Offer the second slot 17 on the inner wall of two sides, be rotatably equipped with the second axis 18 in the second slot 17, the second axis 18 and first axle 5 it is outer
The equal fixing sleeve in side is equipped with sprocket wheel 19, and the outside of two sprocket wheels 19 on same vertical axis is engaged with the same chain 20,
Two the second axis 18 one end close to each other are welded with the first bevel gear 22, and is offered in the top inner wall of electric motor end cap 1
Three slots 23, are rotatably equipped with third axis 24 in third slot 23, and the outside fixing sleeve of third axis 24 is equipped with the second bevel gear 25, and second
Bevel gear 25 is meshed with the first bevel gear 22, and the outside of third axis 24 is welded with multiple fan blades 26, passes through electric motor end cap 1, electricity
Brush bracket 2, riser 3, the first slot 4, first axle 5, gear 6, rack gear 7, placement plate 8, vertical slot 9, sliding panel 10, bottom plate 11, first
Spring 12, fixation hole 14, fixed plate 15, the second ball 16, the second slot 17, the second axis 18, sprocket wheel 19, chain 20, leads to first ball 13
Hole 21, the first bevel gear 22, third slot 23, third axis 24, the second bevel gear 25, fan blade 26, fixing groove 27 and brush ontology 28
It matches, first pull handle, releases the fixation to riser 3, then push riser 3, riser 3 drives brush ontology 28 to be moved
Dynamic, brush ontology 28 is moved by brush carriage 2, facilitates the position for adjusting brush ontology 28；After the completion of adjusting, handle is unclamped
Hand, for the first spring 12 since the elastic force of itself drives bottom plate 11 to be moved, bottom plate 11 drives sliding panel 10 to be moved, and slides
Plate 10 drives the first ball 13 to be moved, and the first ball 13 squeezes the second ball 16, and the second ball 16 drives fixed plate 15 to be moved, Gu
Fixed board 15 drives limit plate to be moved, and limit plate stretches second spring, is located at together so that fixed plate 15 is caught in it
In fixing groove 27 on one horizontal axis, the position of brush ontology 28 is fixed；Riser 3 in the process of moving, due to
Rack gear 7 on riser 3 is meshed with the gear 6 in first axle 5, drives first axle 5 to be rotated, the sprocket wheel 19 in first axle 5
It is engaged with the same chain 20 with the outside of the sprocket wheel 19 on the second axis 18, so that the second axis 18 is driven to be rotated, the second axis
18 the first bevel gears 22 of drive are rotated, and the first bevel gear 22 drives the second bevel gear 25 to be rotated, the second bevel gear 25
Third axis 24 is driven to be rotated, third axis 24 drives fan blade 26 to be rotated, so that brush ontology 28 is in the process of moving
Fan blade 26 carries out radiating treatment to it, and practicability of the present invention is high, facilitates the position for adjusting brush ontology 28 and to brush ontology 28
It is fixed, and radiating treatment is carried out to it during adjusting 28 position of brush ontology.
In the present embodiment, the top of sliding panel 10 is welded with handle, and the outside of handle is equipped with antiskid thread, brush carriage
2 top offers through-hole 21, and chain 20 runs through corresponding through-hole 21, and the first ball 13 is identical as the specification of the second ball 16, the
The quantity of one spring 12 is three to five, and three to five the first equidistantly interval settings of spring 12, the top weldering of fixed plate 15
It is connected to positioning plate, locating slot is offered in the top inner wall of fixation hole 14, positioning plate is slidably mounted in corresponding locating slot,
Two positioning plate sides close to each other are welded with second spring, two second springs one end close to each other respectively with two
Locating slot side inner wall close to each other mutually welds, and the elastic force of the first spring 12 is greater than the elastic force of second spring, the number of fan blade 26
Amount is four to six, and four to six fan blades 26 are arranged in a ring, and the outside that first axle 5 is located inside the first slot 4 is equipped with the
One sliding block, the inner wall of the first slot 4 are equipped with first annular sliding rail, and the first sliding block and first annular sliding rail sliding contact, second
The outside that axis 18 is located inside the second slot 17 is equipped with the second sliding block, and the inner wall of the second slot 17 is equipped with the second endless glide, and
Second sliding block and the second endless glide sliding contact, by electric motor end cap 1, brush carriage 2, riser 3, the first slot 4, first axle 5,
Gear 6, rack gear 7, placement plate 8, vertical slot 9, sliding panel 10, bottom plate 11, the first spring 12, the first ball 13, fixation hole 14, fixed plate
15, the second ball 16, the second slot 17, the second axis 18, sprocket wheel 19, chain 20, through-hole 21, the first bevel gear 22, third slot 23, third
Axis 24, the second bevel gear 25, fan blade 26, fixing groove 27 and brush ontology 28 match, first pull handle, release to riser 3
Fixation, then push riser 3, riser 3 drives brush ontology 28 to be moved, and brush ontology 28 is carried out by brush carriage 2
It is mobile, facilitate the position for adjusting brush ontology 28；After the completion of adjusting, handle, elastic band of first spring 12 due to itself are unclamped
Dynamic bottom plate 11 is moved, and bottom plate 11 drives sliding panel 10 to be moved, and sliding panel 10 drives the first ball 13 to be moved, and first
Ball 13 squeezes the second ball 16, and the second ball 16 drives fixed plate 15 to be moved, and fixed plate 15 drives limit plate to be moved, and limits
Plate stretches second spring, so that fixed plate 15 is caught in the fixing groove 27 being located on same level axis with it, to electricity
The position of brush ontology 28 is fixed；Riser 3 in the process of moving, due on riser 3 rack gear 7 and first axle 5 on tooth
Wheel 6 is meshed, and drives first axle 5 to be rotated, the sprocket wheel 19 in first axle 5 is engaged with the outside of the sprocket wheel 19 on the second axis 18
There is the same chain 20, so that the second axis 18 be driven to be rotated, the second axis 18 drives the first bevel gear 22 to be rotated, first
Bevel gear 22 drives the second bevel gear 25 to be rotated, and the second bevel gear 25 drives third axis 24 to be rotated, 24 band of third axis
Dynamic fan blade 26 is rotated, so that fan blade 26 carries out radiating treatment to it to brush ontology 28 in the process of moving, the present invention is real
With property height, facilitate the position for adjusting brush ontology 28 and brush ontology 28 is fixed, and adjusts brush ontology 28
Radiating treatment is carried out to it during setting.
The invention also provides a kind of application methods of the fixed structure of motor brush:
S1: pull handle first releases the fixation to riser 3, then pushes riser 3, and riser 3 drives brush ontology 28 to be moved
Dynamic, brush ontology 28 is moved by brush carriage 2, so that brush carriage 2 is slided on the inner wall of electric motor end cap 1,
Facilitate the position for adjusting brush ontology 28；
S2: after the completion of adjusting, handle is unclamped, the first spring 12 is since the elastic force of itself drives bottom plate 11 to be moved, bottom plate 11
Sliding panel 10 is driven to be moved, so that sliding panel 10 is slided on the inner wall of vertical slot 9, sliding panel 10 drives the first ball 13
It is moved, the first ball 13 squeezes the second ball 16, and the second ball 16 drives fixed plate 15 to be moved, and fixed plate 15 drives limit plate
It is moved, limit plate stretches second spring, so that fixed plate 15, which is caught in, is located at consolidating on same level axis with it
Determine in slot 27, the position of brush ontology 28 is fixed；
S3: riser 3 in the process of moving, since the rack gear 7 on riser 3 is meshed with the gear 6 in first axle 5, drives the
One axis 5 is rotated, and the outside of the sprocket wheel 19 in first axle 5 and the sprocket wheel 19 on the second axis 18 is engaged with the same chain 20,
To drive the second axis 18 to be rotated, the second axis 18 drives the first bevel gear 22 to be rotated, and the first bevel gear 22 drives the
Two bevel gears 25 are rotated, and the second bevel gear 25 drives third axis 24 to be rotated, and third axis 24 drives 26 turns of fan blade
It is dynamic, so that fan blade 26 carries out radiating treatment to it to brush ontology 28 in the process of moving.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of fixed structure of motor brush, including electric motor end cap (1), which is characterized in that the electric motor end cap (1) is hollow
Structure and side are set as being open, and are equipped with brush ontology (28) in electric motor end cap (1), the fixed peace in the two sides of brush ontology (28)
Equipped with brush carriage (2), the side that two brush carriages (2) the are located remotely from each other two sides sliding contact with electric motor end cap (1) respectively,
The two sides of the bottom of brush ontology (28) are fixedly installed with riser (3), offer first on the two sides inner wall of electric motor end cap (1)
Slot (4), the first slot (4) is interior to be rotatably equipped with first axle (5), and the outside fixing sleeve of first axle (5) is equipped with gear (6), riser (3)
Side close to first axle (5) is equipped with rack gear (7), and gear (6) is meshed with rack gear (7), the bottom interior wall of electric motor end cap (1)
On be fixedly installed with placement plate (8), vertical slot (9) are offered at the top of placement plate (8), are slidably fitted with sliding panel in vertical slot (9)
(10), the bottom of sliding panel (10) is welded with bottom plate (11), is welded between the bottom of bottom plate (11) and the bottom interior wall of vertical slot (9)
There are multiple first springs (12), the two sides of sliding panel (10) are welded with the first ball (13), open on the two sides inner wall of vertical slot (9)
Equipped with fixation hole (14), it is slidably fitted with fixed plate (15) in fixation hole (14), two fixed plates (15) side close to each other
It is welded with the second ball (16), the second ball (16) is in contact with corresponding first ball (13), and two risers (3) are close to each other
Side offers multiple fixing grooves (27), and fixed plate (15) is mutually clamped with the fixing groove (27) for being located at the top, electric motor end cap
(1) it offers the second slot (17), is rotatably equipped with the second axis (18) in the second slot (17), the second axis (18) on two sides inner wall
Sprocket wheel (19) are equipped with the equal fixing sleeve in outside of first axle (5), the outside of two sprocket wheels (19) on same vertical axis
It is engaged with the same chain (20), two the second axis (18) one end close to each other are welded with the first bevel gear (22), motor
It is offered in the top inner wall of end cap (1) third slot (23), is rotatably equipped with third axis (24), third axis in third slot (23)
(24) outside fixing sleeve is equipped with the second bevel gear (25), and the second bevel gear (25) is meshed with the first bevel gear (22), third
Multiple fan blades (26) are welded on the outside of axis (24).
2. a kind of fixed structure of motor brush according to claim 1, which is characterized in that the top of the sliding panel (10)
Portion is welded with handle, and the outside of handle is equipped with antiskid thread.
3. a kind of fixed structure of motor brush according to claim 1, which is characterized in that the brush carriage (2)
Top offers through-hole (21), and chain (20) runs through corresponding through-hole (21).
4. a kind of fixed structure of motor brush according to claim 1, which is characterized in that first ball (13) and the
The specification of two balls (16) is identical.
5. a kind of fixed structure of motor brush according to claim 1, which is characterized in that first spring (12)
Quantity is three to five, and the equidistantly interval setting of three to five the first springs (12).
6. a kind of fixed structure of motor brush according to claim 1, which is characterized in that the top of the fixed plate (15)
Portion is welded with positioning plate, and locating slot is offered in the top inner wall of fixation hole (14), and positioning plate is slidably mounted on corresponding fixed
In the slot of position, two positioning plate sides close to each other are welded with second spring, two second springs one end close to each other point
The side inner wall close to each other with two locating slots does not weld mutually, and the elastic force of the first spring (12) is greater than the elastic force of second spring.
7. a kind of fixed structure of motor brush according to claim 1, which is characterized in that the quantity of the fan blade (26)
It is four to six, and four to six fan blades (26) are arranged in a ring.
8. a kind of fixed structure of motor brush according to claim 1, which is characterized in that the first axle (5) is located at
The internal outside of first slot (4) is equipped with the first sliding block, and the inner wall of the first slot (4) is equipped with first annular sliding rail, and first is sliding
Block and first annular sliding rail sliding contact.
9. a kind of fixed structure of motor brush according to claim 1, which is characterized in that second axis (18) is located at
The internal outside of second slot (17) is equipped with the second sliding block, and the inner wall of the second slot (17) is equipped with the second endless glide, and second
Sliding block and the second endless glide sliding contact.
10. a kind of application method of the fixed structure of motor brush, which comprises the following steps:
S1: pull handle first releases the fixation to riser (3), then pushes riser (3), and riser (3) drives brush ontology
(28) it is moved, brush ontology (28) is moved by brush carriage (2), so that brush carriage (2) is in electric motor end cap (1)
Inner wall on slided, facilitate adjust brush ontology (28) position；
S2: after the completion of adjusting, handle is unclamped, the first spring (12) is since the elastic force of itself drives bottom plate (11) to be moved, bottom
Plate (11) drives sliding panel (10) to be moved, so that sliding panel (10) is slided on the inner wall of vertical slot (9), sliding panel
(10) the first ball (13) are driven to be moved, the first ball (13) squeezes the second ball (16), and the second ball (16) drives fixed plate (15)
It is moved, fixed plate (15) drives limit plate to be moved, and limit plate stretches second spring, so that fixed plate (15)
It is caught in the fixing groove (27) being located on same level axis with it, the position of brush ontology (28) is fixed；
S3: riser (3) in the process of moving, since the rack gear (7) on riser (3) is mutually nibbled with the gear (6) on first axle (5)
It closes, first axle (5) is driven to be rotated, the outside of the sprocket wheel (19) in first axle (5) and the sprocket wheel (19) on the second axis (18)
The same chain (20) are engaged with, so that the second axis (18) be driven to be rotated, the second axis (18) drives the first bevel gear (22)
It is rotated, the first bevel gear (22) drives the second bevel gear (25) to be rotated, and the second bevel gear (25) drives third axis
(24) it is rotated, third axis (24) drives fan blade (26) to be rotated, so that brush ontology (28) wind in the process of moving
Leaf (26) carries out radiating treatment to it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811337033.XA CN109599976B (en) | 2018-11-12 | 2018-11-12 | Fixing structure and method for motor brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811337033.XA CN109599976B (en) | 2018-11-12 | 2018-11-12 | Fixing structure and method for motor brush |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109599976A true CN109599976A (en) | 2019-04-09 |
| CN109599976B CN109599976B (en) | 2020-02-28 |
Family
ID=65957983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811337033.XA Active CN109599976B (en) | 2018-11-12 | 2018-11-12 | Fixing structure and method for motor brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109599976B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109599976B (en) * | 2018-11-12 | 2020-02-28 | 大同新成新材料股份有限公司 | Fixing structure and method for motor brush |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201407128Y (en) * | 2009-04-02 | 2010-02-17 | 韩刚 | Large-scale wind energy collection device |
| CN108402710A (en) * | 2018-03-05 | 2018-08-17 | 温州金点知识产权顾问有限公司 | Trade mark archives collect cabinet |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109599976B (en) * | 2018-11-12 | 2020-02-28 | 大同新成新材料股份有限公司 | Fixing structure and method for motor brush |
-
2018
- 2018-11-12 CN CN201811337033.XA patent/CN109599976B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201407128Y (en) * | 2009-04-02 | 2010-02-17 | 韩刚 | Large-scale wind energy collection device |
| CN108402710A (en) * | 2018-03-05 | 2018-08-17 | 温州金点知识产权顾问有限公司 | Trade mark archives collect cabinet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109599976B (en) * | 2018-11-12 | 2020-02-28 | 大同新成新材料股份有限公司 | Fixing structure and method for motor brush |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109599976B (en) | 2020-02-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109014754B (en) | Auxiliary welding device for shell of wind driven generator | |
| CN106425737B (en) | A kind of online burr remover of wheel | |
| CN109030882A (en) | A kind of new-energy automobile hub motor special test equipment and its test method | |
| CN204013044U (en) | A kind of electrodynamic type position adjustable motor base | |
| CN109599976A (en) | A kind of fixed structure and its method of motor brush | |
| CN202683543U (en) | Tossing device of multifunctional ultrasonic cleaning equipment | |
| CN203689805U (en) | Electric and mechanical transmission integrated demonstration teaching aid | |
| CN105833468A (en) | Limb linkage rehabilitation exercising machine | |
| CN109703638A (en) | A kind of security robot driving executing agency | |
| CN205702845U (en) | Lithium battery cap welding driving means | |
| CN104227310B (en) | Cranked link chain chain link automatic welding device | |
| CN208902516U (en) | A kind of pulling force is convenient for the optical cable tensile test device of control | |
| CN203696301U (en) | Welding clamp | |
| CN204108586U (en) | Cranked link chain chain link automatic welding device | |
| CN110253500A (en) | A kind of semitrailer axle steel spring plate mounting and positioning device | |
| CN210686072U (en) | Turning motor device | |
| CN108917820A (en) | A kind of electronic product test device and its test method | |
| CN205145498U (en) | Running appliance for body -building with damping function | |
| CN112932817A (en) | Intelligent cardiovascular internal medicine is with clinical recovered device of taking exercise | |
| CN109699327B (en) | Tea tree trimmer | |
| CN107931278B (en) | A kind of natural gas line automatic cleaner | |
| CN107131270A (en) | A kind of torsion automatic adjustment system | |
| CN108296858A (en) | A kind of machinery clamp device | |
| CN108905135B (en) | A kind of basket shooting trainer | |
| CN208300059U (en) | Water cooling drawer type increase-volume superposing type high frequency electric source |
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 | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230329 Address after: No. 505, 5th Floor, Building 7, No. 666 Jinfenghuang Avenue, Jinniu High tech Industrial Park, Chengdu, Sichuan Province, 610083 Patentee after: Chengdu heruida Electromechanical Equipment Co.,Ltd. Address before: 037002 Garden Village, Xinrong District, Datong, Shanxi Patentee before: DATONG XINCHENG NEW MATERIAL Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 505, 5th Floor, Building 7, No. 666 Jinfenghuang Avenue, Jinniu High tech Industrial Park, Chengdu, Sichuan Province, 610083 Patentee after: Chengdu Heruida Technology Group Co.,Ltd. Address before: No. 505, 5th Floor, Building 7, No. 666 Jinfenghuang Avenue, Jinniu High tech Industrial Park, Chengdu, Sichuan Province, 610083 Patentee before: Chengdu heruida Electromechanical Equipment Co.,Ltd. |