CN209454563U - Electric car bearing installs slewing supporting device - Google Patents
Electric car bearing installs slewing supporting device Download PDFInfo
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- CN209454563U CN209454563U CN201920114027.1U CN201920114027U CN209454563U CN 209454563 U CN209454563 U CN 209454563U CN 201920114027 U CN201920114027 U CN 201920114027U CN 209454563 U CN209454563 U CN 209454563U
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- electric car
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Abstract
A kind of electric car bearing installation slewing supporting device, it includes support base, clockwise mechanism and reversing gearbox, by the way that clockwise mechanism and reversing gearbox is arranged in the two sides of support base, it is clockwise by clockwise mechanism and reversing gearbox or reverse and drive bearing cap to swing to cooperate with the spindle nose of bearing or be detached from by the way that automobile bearing to be placed in bearing cap.The utility model overcomes narrow space in former electric automobile chassis bearing installation process, inconvenient for operation, the low problem of installation effectiveness, has structure simple, and adaptability is good, quick and easy for installation, and installation effectiveness is high, feature simple to operate.
Description
Technical field
The utility model belongs to electric vehicle engineering field, is related to a kind of electric car bearing installation slewing supporting device.
Background technique
When electric car is installed, bearing part specification type is more, is directed to a kind of bearing being installed on chassis, installs
When, installation position narrow space, bearing needs to turn round when cooperating with axis body, in turning course, the arm of operator and chassis
Interference, it is often necessary to could repeatedly cooperate with axis body after adjustment, installation effectiveness is low.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of electric car bearings to install slewing supporting device, knot
Structure is simple, is located in the bearing cap of support base using in the clockwise mechanism of the two sides of support base setting and reversing gearbox, automobile bearing,
Bearing cap swings aside when clockwise mechanism is clockwise, and for bearing cap to another side oscillation, adaptability is good when reversing gearbox reverses, installation
Convenient and efficient, installation effectiveness is high, simple to operate.
A kind of electric car bearing installation that in order to solve the above technical problems, the technical scheme adopted by the utility model is:
Slewing supporting device, it includes support base, clockwise mechanism and reversing gearbox；The clockwise mechanism and reversing gearbox are located at branch
The two sides of support seat are connected thereto, and the rotation direction of clockwise mechanism and reversing gearbox is each other on the contrary, drive the axis connecting with support base
Lid is held to side or another side oscillation.
The support base includes the bearing cap connecting with pedestal, and clockwise mechanism and reversing gearbox are located at the two sides of pedestal
Connection.
The pedestal is blocks, and the rotating hole being inwardly recessed is arranged in both ends, is connected with filling plug with rotating hole.
The bearing cap is cylindrical body, and cylinder outer wall is connected and fixed with bearing cap, and the bearing hole to concave is arranged in one end.
Through-hole is arranged in the bearing hole center.
Multiple school positions hole is laid with along the bearing hole center annular.
The clockwise mechanism includes the clockwise connector with connecting plate cooperation, and connecting plate is connected and fixed with pedestal, clockwise connector
Go deep into rotating hole.
The end of the clockwise connector is the outer-hexagonal of protrusion.
The reversing gearbox includes the reverse connector with fixed plate cooperation, and fixed plate is connected and fixed with pedestal, reverses connector
Go deep into rotating hole.
The end for reversing connector is the plum blossom trench structure to concave.
A kind of electric car bearing installation slewing supporting device, it includes support base, clockwise mechanism and reversing gearbox；It is clockwise
The two sides that mechanism and reversing gearbox are located at support base are connected thereto, the rotation direction of clockwise mechanism and reversing gearbox phase each other
Instead, drive the bearing cap that connect with support base to side or another side oscillation.Structure is simple, is set by the two sides in support base
Clockwise mechanism and reversing gearbox are set, it is clockwise by clockwise mechanism and reversing gearbox by the way that automobile bearing to be placed in bearing cap
Or reverse the spindle nose cooperation for driving bearing cap swing and bearing or be detached from, adaptability is good, quick and easy for installation, installation effectiveness
Height, it is simple to operate.
In the preferred scheme, support base includes the bearing cap connecting with pedestal, and clockwise mechanism and reversing gearbox distinguish position
It is connected in the two sides of pedestal.Structure is simple, when installation, the bearing of automobile is placed on it is corresponding with the end of bearing in bearing cap,
Pedestal is contacted perpendicular to the lower section of automobile tap with chassis, and when clockwise mechanism rolling bearing lid swings aside, reversing gearbox is not
Dynamic, for reversing gearbox rolling bearing lid to when another side oscillation, clockwise mechanism is motionless, when bearing cap is swung, is located inside bearing cap
Automobile bearing and chassis lower part axis body spindle nose it is gradually close or be detached from, automobile bearing and axis body cooperation it is convenient and efficient, adaptation
Property is good.
In the preferred scheme, pedestal is blocks, and the rotating hole being inwardly recessed is arranged in both ends, is connected with and adds with rotating hole
Note plug.Structure is simple, and when installation, clockwise mechanism and reversing gearbox and the rotating hole at pedestal both ends cooperate, and filling plug is for rotation
Fill lubricating oil in turn hole, when rotation is flexible, is not easy bite.
In the preferred scheme, bearing cap is cylindrical body, and cylinder outer wall is connected and fixed with bearing cap, and one end setting concaves
Bearing hole.Structure is simple, when installation, automobile bearing is placed in bearing hole and is cooperated with it, while holding lid (12) and swing
It drives automobile bearing to swing to cooperate with the axis body under automobile chassis, it is easy for installation.
In the preferred scheme, through-hole is arranged in bearing hole center.Structure is simple, in use, when the vapour being located in bearing hole
When bearing and spindle nose cooperate, convenient for observing the case where automobile bearing and spindle nose cooperate by through-hole.
In the preferred scheme, multiple school positions hole is laid with along bearing hole center annular.Structure is simple, when installation, works as vapour
After bearing and spindle nose cooperation, fastener may pass through the fixed plate on the school that bearing hole center annular is laid position hole and axis body
Connection is fixed without installing after so that bearing cap is detached from automobile bearing, and precision is higher.
In the preferred scheme, clockwise mechanism includes the clockwise connector with connecting plate cooperation, and connecting plate connect solid with pedestal
Fixed, clockwise connector gos deep into rotating hole.Structure is simple, and when installation, fastener passes through connecting plate and one end of pedestal is connected and fixed,
Clockwise connector is located in rotating hole, at the cooperation of connecting plate and clockwise connector, is provided with mutually matched ratchet and pawl,
When clockwise connector is clockwise, ratchet and pawl intermeshing is contradicted, and bearing cap is driven to swing aside.
In the preferred scheme, the end of clockwise connector is the outer-hexagonal of protrusion.Structure is simple, in use, clockwise connector
End be outer-hexagonal, convenient for the sleeve of outer-hexagonal match and, it is laborsaving by the clockwise connector of sleeve rotating.
In the preferred scheme, reversing gearbox includes the reverse connector with fixed plate cooperation, and fixed plate connect solid with pedestal
It is fixed, reverse connector to go deep into rotating hole.Structure is simple, and when installation, fastener passes through fixed plate and one end of pedestal is connected and fixed,
It reverses connector to be located in rotating hole, at the cooperation of fixed plate and clockwise connector, is provided with mutually matched ratchet and pawl,
When clockwise connector reverses, ratchet and pawl intermeshing is contradicted, and drives bearing cap to another side oscillation.
In the preferred scheme, the end for reversing connector is the plum blossom trench structure to concave.Structure is simple, in use,
The end for reversing connector is plum-type structure, convenient for cooperating with the sleeve of blossom type, rotates clockwise connector by cylinder, laborsaving.
A kind of electric car bearing installation slewing supporting device, it includes support base, clockwise mechanism and reversing gearbox, is passed through
Clockwise mechanism and reversing gearbox are set in the two sides of support base and pass through clockwise machine by the way that automobile bearing to be placed in bearing cap
Structure and reversing gearbox are clockwise or reverse bearing cap is driven to swing and the cooperation of the spindle nose of bearing or be detached from.The utility model overcomes
Narrow space in former electric automobile chassis bearing installation process, inconvenient for operation, the low problem of installation effectiveness have structure letter
Single, adaptability is good, quick and easy for installation, and installation effectiveness is high, feature simple to operate.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples:
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the schematic front view of Fig. 1.
Fig. 3 is the left view schematic diagram of Fig. 2.
Fig. 4 is the right side view of Fig. 2.
Fig. 5 is the schematic top plan view of Fig. 2.
Fig. 6 is schematic cross-sectional view at the A-A of Fig. 5.
Fig. 7 is enlarged diagram at the B of Fig. 6.
Fig. 8 is enlarged diagram at the C of Fig. 6.
Fig. 9 is the usage state diagram of the utility model.
In figure: support base 1, pedestal 11, bearing cap 12, rotating hole 13, bearing hole 14, through-hole 15, school position hole 16, filling plug
17, clockwise mechanism 2, connecting plate 21, clockwise connector 22, reversing gearbox 3, fixed plate 31, reverse connector 32.
Specific embodiment
In Fig. 1 ~ Fig. 9, a kind of electric car bearing installation slewing supporting device, it includes support base 1, clockwise mechanism 2
With reversing gearbox 3；The two sides that the clockwise mechanism 2 and reversing gearbox 3 are located at support base 1 are connected thereto, clockwise 2 He of mechanism
The rotation direction of reversing gearbox 3 is opposite each other, drives the bearing cap 12 that connect with support base 1 to side or another side oscillation.
Structure is simple, by the way that clockwise mechanism 2 and reversing gearbox 3 is arranged in the two sides of support base 1, by the way that automobile bearing is placed on bearing
In lid 12, by clockwise mechanism 2 and reversing gearbox 3 it is clockwise or reverse drive bearing cap 12 swing with the cooperation of the spindle nose of bearing or
It is detached from, adaptability is good, and quick and easy for installation, installation effectiveness is high, simple to operate.
In preferred scheme, the support base 1 includes the bearing cap 12 connecting with pedestal 11, clockwise mechanism 2 and reverse machine
Structure 3 is located at the two sides connection of pedestal 11.Structure is simple, and when installation, the bearing of automobile is placed in bearing cap 12 and axis
The end held is corresponding, and pedestal 11 is contacted perpendicular to the lower section of automobile tap with chassis, and clockwise 2 rolling bearing lid 12 of mechanism is to side
When swing, reversing gearbox 3 is motionless, and 3 rolling bearing lid 12 of reversing gearbox is to when another side oscillation, and clockwise mechanism 2 is motionless, bearing cap
When 12 swing, the spindle nose of automobile bearing and chassis lower part axis body inside bearing cap 12 is gradually close or is detached from, automobile shafts
Hold with axis body cooperate it is convenient and efficient, adaptability is good.
In preferred scheme, the pedestal 11 is blocks, and the rotating hole 13 being inwardly recessed is arranged in both ends, with rotating hole 13
It is connected with filling plug 17.Structure is simple, and when installation, clockwise mechanism 2 and reversing gearbox 3 and the rotating hole 13 at 11 both ends of pedestal match
It closes, for filling plug 17 for filling lubricating oil into rotating hole 13, when rotation is flexible, is not easy bite.
In preferred scheme, the bearing cap 12 is cylindrical body, and cylinder outer wall is connected and fixed with bearing cap 12, one end setting
The bearing hole 14 to concave.Structure is simple, when installation, automobile bearing is placed in bearing hole 14 and is cooperated with it, holds the pendulum of lid 12
It drives automobile bearing to swing while dynamic to cooperate with the axis body under automobile chassis, it is easy for installation.
In the preferred scheme, through-hole 15 is arranged in 14 center of bearing hole.Structure is simple, in use, when being located at bearing
When automobile bearing and spindle nose in hole 14 cooperate, convenient for observing the case where automobile bearing and spindle nose cooperate by through-hole 15.
In preferred scheme, multiple school positions hole 16 is laid with along 14 center annular of bearing hole.Structure is simple, installation
When, after automobile bearing and spindle nose cooperation, fastener be may pass through positioned at the school that 14 center annular of bearing hole is laid position hole 16 and axis
Fixed plate connection on body, is fixed, precision is higher without installing after so that bearing cap 12 is detached from automobile bearing.
In preferred scheme, the clockwise mechanism 2 includes the clockwise connector 22 cooperated with connecting plate 21, connecting plate 21 and bottom
Seat 11 is connected and fixed, and clockwise connector 22 gos deep into rotating hole 13.Structure is simple, and when installation, fastener passes through connecting plate 21 and bottom
One end of seat 11 is connected and fixed, and clockwise connector 22 is located in rotating hole 13, at the cooperation of connecting plate 21 and clockwise connector 22,
It is provided with mutually matched ratchet and pawl, when clockwise connector 22 is clockwise, ratchet and pawl intermeshing is contradicted, band dynamic bearing
Lid 12 swings aside.
In preferred scheme, the end of the clockwise connector 22 is the outer-hexagonal of protrusion.Structure is simple, in use, clockwise
The end of connector 22 be outer-hexagonal, convenient for the sleeve of outer-hexagonal match and, it is laborsaving by the clockwise connector 22 of sleeve rotating.
In preferred scheme, the reversing gearbox 3 includes the reverse connector 32 cooperated with fixed plate 31, fixed plate 31 and bottom
Seat 11 is connected and fixed, and connector 32 is reversed to go deep into rotating hole 13.Structure is simple, and when installation, fastener passes through fixed plate 31 and bottom
One end of seat 11 is connected and fixed, and connector 32 is reversed to be located in rotating hole 13, at the cooperation of fixed plate 31 and clockwise connector 22,
It is provided with mutually matched ratchet and pawl, when clockwise connector 22 reverses, ratchet and pawl intermeshing is contradicted, band dynamic bearing
Lid 12 is to another side oscillation.
In preferred scheme, the end for reversing connector 32 is the plum blossom trench structure to concave.Structure is simple, uses
When, reversing the end of connector 32 is plum-type structure, convenient for cooperating with the sleeve of blossom type, clockwise connector 22 is rotated by cylinder,
It is laborsaving.
Electric car bearing as described above installs slewing supporting device, when installing and using, is arranged in the two sides of support base 1
Clockwise mechanism 2 and reversing gearbox 3, automobile bearing is placed in bearing cap 12, and clockwise mechanism 2 and reversing gearbox 3 are clockwise or inverse
Turning to drive the spindle nose cooperation of the swing of bearing cap 12 and bearing or be detached from, adaptability is good, and quick and easy for installation, installation effectiveness is high,
It is simple to operate.
When installation, the bearing of automobile is placed on corresponding with the end of bearing in bearing cap 12, pedestal 11 is perpendicular to automobile
The lower section of tap is contacted with chassis, and when clockwise 2 rolling bearing lid 12 of mechanism swings aside, reversing gearbox 3 is motionless, reversing gearbox
For 3 rolling bearing lids 12 to when another side oscillation, clockwise mechanism 2 is motionless, when bearing cap 12 is swung, the vapour inside bearing cap 12
The spindle nose of bearing and chassis lower part axis body is gradually close or is detached from, and automobile bearing and axis body cooperation are convenient and efficient, and adaptability is good.
When installation, the rotating hole 13 at clockwise mechanism 2 and reversing gearbox 3 and 11 both ends of pedestal cooperates, filling plug 17 for
Fill lubricating oil in rotating hole 13, when rotation is flexible, is not easy bite.
When installation, automobile bearing is placed in bearing hole 14 and is cooperated with it, held while lid 12 is swung and drive automobile shafts
The axis body held under swing and automobile chassis cooperates, easy for installation.
In use, when the automobile bearing and spindle nose that are located in bearing hole 14 cooperate, convenient for observing vapour by through-hole 15
The case where bearing and spindle nose cooperate.
When installation, after automobile bearing and spindle nose cooperation, fastener be may pass through positioned at the laying of 14 center annular of bearing hole
School position hole 16 is connect with the fixed plate on axis body, is fixed without installing after so that bearing cap 12 is detached from automobile bearing, precision is higher.
When installation, fastener passes through connecting plate 21 and one end of pedestal 11 is connected and fixed, and clockwise connector 22 is located at rotating hole
In 13, at the cooperation of connecting plate 21 and clockwise connector 22, it is provided with mutually matched ratchet and pawl, when clockwise connector 22
When clockwise, ratchet and pawl intermeshing is contradicted, and bearing cap 12 is driven to swing aside.
In use, the end of clockwise connector 22 be outer-hexagonal, convenient for the sleeve of outer-hexagonal match and, it is suitable by sleeve rotating
Adapter 22, it is laborsaving.
When installation, fastener passes through fixed plate 31 and one end of pedestal 11 is connected and fixed, and connector 32 is reversed to be located at rotating hole
In 13, at the cooperation of fixed plate 31 and clockwise connector 22, it is provided with mutually matched ratchet and pawl, when clockwise connector 22
When reverse, ratchet and pawl intermeshing is contradicted, and drives bearing cap 12 to another side oscillation.
In use, reversing the end of connector 32 is plum-type structure, convenient for cooperating with the sleeve of blossom type, rotated by cylinder
Clockwise connector 22, it is laborsaving.
The above embodiments are only the optimal technical scheme of the utility model, and are not construed as the limit for the utility model
System, the features in the embodiments and the embodiments of the present application in the absence of conflict, can mutual any combination.This is practical new
The protection scope of type should be with the technical solution of claim record, technical characteristic in the technical solution recorded including claim
Equivalents are protection scope.Equivalent replacement i.e. within this range is improved, and is also within the protection scope of the utility model.
Claims (10)
1. a kind of electric car bearing installs slewing supporting device, it is characterized in that: it include support base (1), clockwise mechanism (2) and
Reversing gearbox (3)；The two sides that the clockwise mechanism (2) and reversing gearbox (3) are located at support base (1) are connected thereto, clockwise
Mechanism (2) and the rotation direction of reversing gearbox (3) are opposite each other, drive the bearing cap (12) that connect with support base (1) to side
Or another side oscillation.
2. electric car bearing according to claim 1 installs slewing supporting device, it is characterized in that: the support base (1)
Including the bearing cap (12) connecting with pedestal (11), clockwise mechanism (2) and reversing gearbox (3) are located at the two sides of pedestal (11)
Connection.
3. electric car bearing according to claim 2 installs slewing supporting device, it is characterized in that: the pedestal (11) is
The rotating hole (13) being inwardly recessed is arranged in blocks, both ends, is connected with filling plug (17) with rotating hole (13).
4. electric car bearing according to claim 2 installs slewing supporting device, it is characterized in that: the bearing cap (12)
For cylindrical body, cylinder outer wall is connected and fixed with bearing cap (12), and the bearing hole (14) to concave is arranged in one end.
5. electric car bearing according to claim 4 installs slewing supporting device, it is characterized in that: the bearing hole (14)
Through-hole (15) are arranged in center.
6. electric car bearing according to claim 4 installs slewing supporting device, it is characterized in that: along the bearing hole
(14) center annular is laid with multiple school position holes (16).
7. electric car bearing according to claim 1 installs slewing supporting device, it is characterized in that: the clockwise mechanism
It (2) include the clockwise connector (22) cooperated with connecting plate (21), connecting plate (21) is connected and fixed with pedestal (11), clockwise connector
(22) go deep into rotating hole (13).
8. electric car bearing according to claim 7 installs slewing supporting device, it is characterized in that: the clockwise connector
(22) end is the outer-hexagonal of protrusion.
9. electric car bearing according to claim 1 installs slewing supporting device, it is characterized in that: the reversing gearbox
It (3) include the reverse connector (32) cooperated with fixed plate (31), fixed plate (31) is connected and fixed with pedestal (11), reverses connector
(32) go deep into rotating hole (13).
10. electric car bearing according to claim 9 installs slewing supporting device, it is characterized in that: the reverse connector
(32) end is the plum blossom trench structure to concave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920114027.1U CN209454563U (en) | 2019-01-23 | 2019-01-23 | Electric car bearing installs slewing supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920114027.1U CN209454563U (en) | 2019-01-23 | 2019-01-23 | Electric car bearing installs slewing supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209454563U true CN209454563U (en) | 2019-10-01 |
Family
ID=68045487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920114027.1U Active CN209454563U (en) | 2019-01-23 | 2019-01-23 | Electric car bearing installs slewing supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209454563U (en) |
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2019
- 2019-01-23 CN CN201920114027.1U patent/CN209454563U/en active Active
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