CN105584293A - Automobile hub drive device - Google Patents
Automobile hub drive device Download PDFInfo
- Publication number
- CN105584293A CN105584293A CN201610106897.5A CN201610106897A CN105584293A CN 105584293 A CN105584293 A CN 105584293A CN 201610106897 A CN201610106897 A CN 201610106897A CN 105584293 A CN105584293 A CN 105584293A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- drive device
- support ring
- supporting ring
- hub drive
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B27/00—Hubs
- B60B27/02—Hubs adapted to be rotatably arranged on axle
- B60B27/04—Hubs adapted to be rotatably arranged on axle housing driving means, e.g. sprockets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The invention discloses an automobile hub drive device which structurally comprises an annular supporting ring. A threaded hole array formed by threaded holes is arranged on the supporting ring in the circumferential direction. A detachable sleeve is arranged in the supporting ring. An annular fixing base is arranged at the bottom of the sleeve. A circular truncated cone protrusion is arranged on the fixing base and matched with the supporting ring. As the supporting ring and the fixing base are detachable, the drive device is convenient to disassemble, the problem that an automobile hub is inconvenient to assemble and disassemble is solved, a user can replace the sleeve easily, and the drive device is compact in structure, convenient to replace and very practical.
Description
Technical field
The present invention relates to a kind of drive unit, or rather, is a kind of automotive hub drive unit.
Background technology
In industrial production, automobile has become the requisite vehicles of people, and automotive hub drive unit is the important component part of automobile. Under normal circumstances, automotive hub drive unit comprises rolling bearing, sleeve, seal disc composition.
When use, in rolling bearing embedding sealing dish, rely on scrolling realization transmission campaign and the power of rolling bearing. But, because rolling bearing work is of a specified duration, will inevitably there is tired pitting corrosion, need to change timely, in order to avoid affect the normal work of wheel hub, device is is in the past installed and removed inconvenient problem conventionally.
Summary of the invention
The present invention solves the existing technical problem of prior art, thereby a kind of automotive hub drive unit is provided.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals: a kind of automotive hub drive unit, its structure comprises the support ring of an annular, upwards be provided with the screwed hole array being formed by screwed hole the week of described support ring, the inside of described support ring is provided with a dismountable sleeve, the bottom of described sleeve is provided with the holder of an annular, it is outstanding that described holder is provided with a round platform, and described round platform is outstanding to match with described support ring.
As preferred embodiment of the present invention,, described sleeve and described holder are connected by screw.
Because support ring and holder can divide, be convenient to the dismounting of this drive unit, solve automotive hub and installed and removed inconvenient problem, user can easily change sleeve, compact conformation, it is convenient, practical to change.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the perspective view of automotive hub drive unit of the present invention;
Fig. 2 is the Split type structure schematic diagram of the automotive hub drive unit in Fig. 1;
Wherein:
1, support ring; 2, screwed hole; 3, sleeve; 4, round platform is outstanding; 5, holder.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention are made to more explicit defining.
As shown in Figure 1 and Figure 2, automotive hub drive unit of the present invention comprises the support ring 1 of an annular, upwards be provided with the screwed hole array being formed by screwed hole 2 week of this support ring 1, the inside of this support ring 1 is provided with a dismountable sleeve 3, the bottom of this sleeve 3 is provided with the holder 5 of an annular, this holder 5 is provided with a round platform and gives prominence to 4, and this round platform outstanding 4 matches with this support ring 1.
This sleeve 3 is connected by screw with this holder 5.
Because support ring 1 and holder 5 can divide, be convenient to the dismounting of this drive unit, solve automotive hub and installed and removed inconvenient problem, user can easily change sleeve 3, compact conformation, it is convenient, practical to change.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection scope of the present invention. Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (2)
1. an automotive hub drive unit, it is characterized in that, its structure comprises the support ring (1) of an annular, described support ring (1) be upwards provided with the screwed hole array being formed by screwed hole (2) week, the inside of described support ring (1) is provided with a dismountable sleeve (3), the bottom of described sleeve (3) is provided with the holder (5) of an annular, and described holder (5) is provided with a round platform outstanding (4), and described round platform outstanding (4) matches with described support ring (1).
2. automotive hub drive unit according to claim 1, is characterized in that, described sleeve (3) is connected by screw with described holder (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610106897.5A CN105584293A (en) | 2016-02-28 | 2016-02-28 | Automobile hub drive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610106897.5A CN105584293A (en) | 2016-02-28 | 2016-02-28 | Automobile hub drive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105584293A true CN105584293A (en) | 2016-05-18 |
Family
ID=55924348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610106897.5A Pending CN105584293A (en) | 2016-02-28 | 2016-02-28 | Automobile hub drive device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105584293A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107473053A (en) * | 2017-08-03 | 2017-12-15 | 扬州迈上塑业有限公司 | A kind of steel skeleton nylon elevator directive wheel |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62150224U (en) * | 1986-03-17 | 1987-09-22 | ||
| CN1126672A (en) * | 1994-11-23 | 1996-07-17 | 洛尔·布罗坎普有限公司 | Wheel bearing unit |
| CN1778589A (en) * | 2004-11-18 | 2006-05-31 | 上海英罗智能机器人有限公司 | Movable robot-driven wheel with hidden electric motor |
-
2016
- 2016-02-28 CN CN201610106897.5A patent/CN105584293A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62150224U (en) * | 1986-03-17 | 1987-09-22 | ||
| CN1126672A (en) * | 1994-11-23 | 1996-07-17 | 洛尔·布罗坎普有限公司 | Wheel bearing unit |
| CN1778589A (en) * | 2004-11-18 | 2006-05-31 | 上海英罗智能机器人有限公司 | Movable robot-driven wheel with hidden electric motor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107473053A (en) * | 2017-08-03 | 2017-12-15 | 扬州迈上塑业有限公司 | A kind of steel skeleton nylon elevator directive wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160518 |
|
| WD01 | Invention patent application deemed withdrawn after publication |