CN212446949U - Special-shaped flange plate - Google Patents
Special-shaped flange plate Download PDFInfo
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- CN212446949U CN212446949U CN202021067456.7U CN202021067456U CN212446949U CN 212446949 U CN212446949 U CN 212446949U CN 202021067456 U CN202021067456 U CN 202021067456U CN 212446949 U CN212446949 U CN 212446949U
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- flange
- ring flange
- wheel hub
- flange plate
- hub
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Abstract
The utility model relates to an abnormal shape ring flange, affiliated wheel hub unit technical field, including the wheel hub ring flange, the wheel hub ring flange on be equipped with the movable outer lane flange that cup joints mutually of wheel hub ring flange, outer lane flange and wheel hub ring flange between be equipped with the inner circle that cup joints with the wheel hub ring flange formula of inlaying mutually, inner circle and wheel hub ring flange between be equipped with and inlay the locking Assembly that the formula cup jointed mutually with the wheel hub ring flange, inner circle and outer lane flange between, all be equipped with the holder between wheel hub ring flange and outer lane flange, the holder in be equipped with a plurality of spacing nested steel balls of movable mutually with the holder, wheel hub ring flange terminal surface be equipped with a pair ofly and the wheel hub ring flange and insert the cylindric lock. The structure has the characteristics of high structural strength, good operation stability and long service life. The problem of multiple weight of consumptive material is solved. The heat dissipation performance is improved and the service life is prolonged.
Description
Technical Field
The utility model relates to a wheel hub unit technical field, concretely relates to abnormal shape ring flange.
Background
The hub unit is used as an automobile accessory, and mainly has the functions of bearing and providing accurate guidance for rotation of the hub, and bearing axial load and radial load. With the technological progress and the continuous improvement of the use performance requirements of the car, the modern car starts to widely use the car hub unit. The mating parts such as the hub and the shaft have been integrated with the bearing. The hub bearing unit simplifies the automobile assembly process, ensures reasonable working clearance, and avoids the pollution to the inside of the bearing during assembly, thereby reducing the processing and assembly cost and lightening the weight of the hub bearing unit.
Chinese patent 201620069946.8, published 2016, 6, 29, discloses a hub unit for an adjustable cap sensor, which is used in automobiles. The novel magnetic sensor comprises a flange plate, the outer wall of flange dish left end be equipped with the inner circle, the flange dish overcoat have with flange dish looks interval distribution's outer lane, inner circle and outer lane between, be equipped with the holder between outer lane and the flange dish respectively, the holder in be equipped with the steel ball, the inner wall of outer lane left side end be equipped with the sensor lid, the sensor lid in be equipped with the sensor, the outer wall of inner circle left end be equipped with the magnetic pole, magnetic pole and sensor be the activity and join in marriage and connect, the edge of outer lane be equipped with the fixed orifices, the edge of flange dish be equipped with fixing bolt, inner wall and flange dish of outer lane right side end between be equipped with seal assembly. The structure of the connector is large in size, consumes more materials, causes the weight of the connector to be heavier, affects the performance of other connectors, reduces the smoothness of operation and affects the heat dissipation performance.
Disclosure of Invention
The utility model discloses there are the multiple weight of consumptive material among the main prior art of solution heavy, the operation is unsmooth, the heat gives off slowly and the short not enough of life, provides a heterotypic ring flange, and it has structural strength height, operating stability is good and long service life's characteristics. The problem of multiple weight of consumptive material is solved. The heat dissipation performance is improved and the service life is prolonged.
The above technical problem of the present invention can be solved by the following technical solutions:
the utility model provides a heterotypic ring flange, includes the wheel hub ring flange, the wheel hub ring flange on be equipped with the outer lane flange that the wheel hub ring flange is movable cup jointed mutually, outer lane flange and wheel hub ring flange between be equipped with the inner circle that cup joints with the wheel hub ring flange formula of inlaying mutually, inner circle and wheel hub ring flange between be equipped with the locking Assembly who inlays the formula and cup joint mutually with the wheel hub ring flange, inner circle and outer lane flange between, wheel hub ring flange and outer lane flange between all be equipped with the holder, the holder in be equipped with a plurality of spacing nested steel balls of movable mutually with the holder, wheel hub ring flange terminal surface be equipped with a pair of cylindric lock that cup joints with the wheel.
Preferably, the locking assembly comprises a spring, and a steel ball which is in embedded sleeve connection with the spring is arranged between the spring and the inner ring.
Preferably, both side ends of the hub flange plate are provided with light-weight heat dissipation cavities integrated with the hub flange plate.
Preferably, a support rod is arranged in the light-weight heat dissipation cavity on the outer side of the hub flange plate, a plurality of fan blades are arranged on the support rod and distributed in an annular shape at equal intervals, and a bearing sleeve which is in limit nested connection with the support rod is arranged between each fan blade and the support rod.
Preferably, a magnetic sealing ring is arranged between the inner wall of the left end of the outer ring flange and the outer wall of the inner ring, and a multi-lip framework sealing ring is arranged between the inner wall of the right end of the outer ring flange and the outer wall of the hub flange.
Preferably, the left end of the outer ring flange is provided with a dust cover which is in embedded sleeve joint with the outer ring flange.
The utility model discloses can reach following effect:
the utility model provides a heterotypic ring flange compares with prior art, has structural strength height, operating stability good and long service life's characteristics. The problem of multiple weight of consumptive material is solved. The heat dissipation performance is improved and the service life is prolonged.
Drawings
Fig. 1 is a structural sectional view of the present invention.
Fig. 2 is a front view structure diagram of the present invention.
Fig. 3 is a schematic structural diagram of the locking assembly of the present invention.
In the figure: the anti-dust device comprises a dust cover 1, an inner ring 2, an outer ring flange 3, a locking assembly 4, a hub flange plate 5, a light-weight heat dissipation cavity 6, a support rod 7, a fan blade 8, a bearing sleeve 9, a multi-lip framework sealing ring 10, a cylindrical pin 11, steel balls 12, a retainer 13, a magnetic sealing ring 14, steel balls 15 and a spring 16.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example (b): as shown in fig. 1, 2 and 3, the special-shaped flange comprises a hub flange 5, and light-weight heat dissipation cavities 6 integrated with the hub flange 5 are arranged at both side ends of the hub flange 5. A support rod 7 is arranged in the light-weight heat dissipation cavity 6 positioned on the outer side of the hub flange 5, 5 fan blades 8 which are distributed in an annular shape at equal intervals are arranged on the support rod 7, and a bearing sleeve 9 which is connected with the support rod 7 in a limiting and nesting manner is arranged between the fan blades 8 and the support rod 7. An outer ring flange 3 movably sleeved with the hub flange 5 is arranged on the hub flange 5, and a dust cover 1 clamped and sleeved with the outer ring flange 3 is arranged at the left end of the outer ring flange 3. An inner ring 2 which is connected with the hub flange 5 in a clamping and sleeving manner is arranged between the outer ring flange 3 and the hub flange 5, a magnetic sealing ring 14 is arranged between the inner wall of the left end of the outer ring flange 3 and the outer wall of the inner ring 2, and a multi-lip framework sealing ring 10 is arranged between the inner wall of the right end of the outer ring flange 3 and the outer wall of the hub flange 5. A locking component 4 which is in inserted embedding type socket joint with the hub flange 5 is arranged between the inner ring 2 and the hub flange 5, the locking component 4 comprises a spring 16, and a steel ball 15 which is in clamping embedded type socket joint with the spring 16 is arranged between the spring 16 and the inner ring 2. Retainers 13 are respectively arranged between the inner ring 2 and the outer ring flange 3 and between the hub flange plate 5 and the outer ring flange 3, 12 steel balls 12 which are movably embedded with the retainers 13 in a limiting way are arranged in the retainers 13, and a pair of cylindrical pins 11 which are in inserted embedding type sleeve joint with the hub flange plate 5 are arranged on the end surface of the hub flange plate 5.
In conclusion, the special-shaped flange plate has the characteristics of high structural strength, good operation stability and long service life. The problem of multiple weight of consumptive material is solved. The heat dissipation performance is improved and the service life is prolonged.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without deviating from the basic characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
In conclusion, the above description is only the specific embodiment of the present invention, but the structural features of the present invention are not limited thereto, and any person skilled in the art can make changes or modifications within the scope of the present invention.
Claims (6)
1. A heterotypic ring flange, its characterized in that: comprises a hub flange plate (5), an outer ring flange (3) movably sleeved with the hub flange plate (5) is arranged on the hub flange plate (5), an inner ring (2) which is embedded and sleeved with the hub flange plate (5) is arranged between the outer ring flange (3) and the hub flange plate (5), a locking component (4) which is inserted and sleeved with the hub flange plate (5) is arranged between the inner ring (2) and the hub flange plate (5), retainers (13) are respectively arranged between the inner ring (2) and the outer ring flange (3) and between the hub flange plate (5) and the outer ring flange (3), a plurality of steel balls (12) which are movably limited and nested with the retainer (13) are arranged in the retainer (13), the end face of the hub flange plate (5) is provided with a pair of cylindrical pins (11) which are inserted and sleeved with the hub flange plate (5).
2. The profiled flange as defined in claim 1, wherein: the locking assembly (4) comprises a spring (16), and a steel ball (15) which is in clamping embedded type sleeve joint with the spring (16) is arranged between the spring (16) and the inner ring (2).
3. The profiled flange as defined in claim 1, wherein: and light-weight heat dissipation cavities (6) integrated with the hub flange plate (5) are arranged at two side ends of the hub flange plate (5).
4. The profiled flange defined in claim 2 wherein: the light-weight heat dissipation device is characterized in that a support rod (7) is arranged in a light-weight heat dissipation cavity (6) on the outer side of the hub flange plate (5), a plurality of fan blades (8) which are distributed in an equidistant annular mode are arranged on the support rod (7), and a bearing sleeve (9) which is connected with the support rod (7) in a limiting and nested mode is arranged between each fan blade (8) and the corresponding support rod (7).
5. The profiled flange as defined in claim 1, wherein: the magnetic sealing ring is characterized in that a magnetic sealing ring (14) is arranged between the inner wall of the left end of the outer ring flange (3) and the outer wall of the inner ring (2), and a multi-lip framework sealing ring (10) is arranged between the inner wall of the right end of the outer ring flange (3) and the outer wall of the hub flange plate (5).
6. The profiled flange as defined in claim 1, wherein: the left end of the outer ring flange (3) is provided with a dust cover (1) which is connected with the outer ring flange (3) in a clamping and sleeving manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021067456.7U CN212446949U (en) | 2020-06-11 | 2020-06-11 | Special-shaped flange plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021067456.7U CN212446949U (en) | 2020-06-11 | 2020-06-11 | Special-shaped flange plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212446949U true CN212446949U (en) | 2021-02-02 |
Family
ID=74492840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021067456.7U Active CN212446949U (en) | 2020-06-11 | 2020-06-11 | Special-shaped flange plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212446949U (en) |
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2020
- 2020-06-11 CN CN202021067456.7U patent/CN212446949U/en active Active
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