CN203472414U - All-closed hub for agricultural motor vehicle - Google Patents
All-closed hub for agricultural motor vehicle Download PDFInfo
- Publication number
- CN203472414U CN203472414U CN201320569417.0U CN201320569417U CN203472414U CN 203472414 U CN203472414 U CN 203472414U CN 201320569417 U CN201320569417 U CN 201320569417U CN 203472414 U CN203472414 U CN 203472414U
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- CN
- China
- Prior art keywords
- wheel
- seat
- hub
- oil
- oil sealing
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an all-closed hub for an agricultural motor vehicle. Due to the fact that an outer cover with the protection function is not arranged on an existing hub, gravel, muddy water and other impurities easily enter an exposed opening of the hub, the breakdown speed of a bearing is increased, the service life is shortened, using cost is increased, and normal production of users is delayed. The all-closed hub for the agricultural motor vehicle comprises a hub body (1), an oil inlet (2) is formed in the radial surface of the hub body, one end of the hub body is sleeved with a hub dust cover (3), an oil seal outer base (4) is arranged in the end of the hub body, an oil seal inner base (5) is arranged in the oil seal outer base, the oil seal outer base and the oil seal inner base form an oil seal groove (6), and a sealing outer cover (7) is screwed in the other end of the hub body. The all-closed hub is applied to motor vehicles.
Description
technical field:
the utility model relates to the totally-enclosed wheel of taking turns of a kind of Agricultural automotive vehicle.
background technology:
the existing wheel of taking turns, due to the outer cover of defencive function not being set, causes its exposed opening easily to enter the various impurity such as sandstone, muddy water, has accelerated the breakdown speed of bearing, and shorten service life, improves use cost, delays user and normally produces.Existing Agricultural automotive vehicle axletree does not have oil sealing position, and this utility model, for wheel wheel increases seal assembly in wheel wheel, arranges oil sealing position increase oil sealing and makes it play the effect that prevents that various impurity, muddy water from entering.This takes turns seal assembly in wheel can arbitrarily change making according to the blank axle of various models and various model bearing, exempts to dismantle axletree and can install.
summary of the invention:
the purpose of this utility model is to provide the totally-enclosed wheel of taking turns of a kind of Agricultural automotive vehicle.
above-mentioned object realizes by following technical scheme:
the totally-enclosed wheel of taking turns of a kind of Agricultural automotive vehicle, its composition comprises: wheel wheel, the radial face of described wheel wheel has oil inlet, wheel wheel dust boot outside one end of described wheel wheel, and at the in-built oil seal assembly of this end, described oil seal assembly comprises the outer seat of oil sealing, the described in-built oil sealing inner seat of the outer seat of oil sealing, and the outer seat of described oil sealing and oil sealing inner seat form oil seal groove; The other end inward turning sealing cover of described wheel wheel.
the totally-enclosed wheel of taking turns of described Agricultural automotive vehicle, described sealing cover is one end welding outside housing cover of outer cover seat, described outside housing cover also has bearing fixing port, and described outer cover seat has outside thread, and the negative thread that described outside thread has with described wheel wheel aperture surface is connected.
the totally-enclosed wheel of taking turns of described Agricultural automotive vehicle, described oil sealing inner seat is covers shape, and bearing position is set covering.
the totally-enclosed wheel of taking turns of described Agricultural automotive vehicle, the outer seat of described oil sealing is and covers shape, and bearing position is set covering.
the totally-enclosed wheel of taking turns of described Agricultural automotive vehicle, described oil inlet is communicated with the inside of described wheel wheel.
the beneficial effects of the utility model:
1. the utility model is outside the inner of wheel wheel is provided with wheel wheel dust boot, the outer seat of oil sealing and oil sealing, the seal assembly that has formed wheel wheel the inner, random Assembly &Disassembly being provided with for assigning the bearing position of bearing at wheel wheel dust boot, and wheel wheel dust boot is by whole port sealing, have the foreign material such as the sandstone of preventing, earth, weeds and enter wheel wheel the inner, actv. prevents wear-out of a bearing.
the utility model is provided with oil inlet at wheel wheel diametric plane, and oil inlet is communicated with wheel wheel inside, just does not need wheel wheel to unload like this when adding lubricating oil, convenient and swift.
the outer seat of oil sealing of the utility model setting has the oil sealing of connection inner seat and wheel wheel location and fixing effect, has formed oil seal groove for oil sealing is installed, and plays sealing function simultaneously.
accompanying drawing explanation:
accompanying drawing 1 is structural representation of the present utility model.
accompanying drawing 2 is the utility model structural representations when one end of wheel wheel installation oil seal assembly.
accompanying drawing 3 is structural representations of the utility model wheel wheel dust boot.
accompanying drawing 4 is package assembly schematic diagrams of the present utility model.
number in the figure 1 is wheel wheel, and 2 is oil inlet, and 3 is wheel wheel dust boot, and 4 is the outer seat of oil sealing, and 5 is the outer seat of oil sealing, and 6 is oil seal groove, and 7 is sealing cover, and 8 is outer cover seat, and 9 is outside housing cover, and 10 is bearing fixing port, and 11 is bearing position.
the specific embodiment:
embodiment 1:
the totally-enclosed wheel of taking turns of a kind of Agricultural automotive vehicle, its composition comprises: wheel wheel 1, the radial face of described wheel wheel has oil inlet 2, wheel wheel dust boot 3 outside one end of described wheel wheel, and at the in-built oil seal assembly of this end, described oil seal assembly comprises the outer seat 4 of oil sealing, the described in-built oil sealing inner seat 5 of the outer seat of oil sealing, and the outer seat of described oil sealing and oil sealing inner seat form oil seal groove 6; The other end inward turning sealing cover 7 of described wheel wheel.
described oil inlet is communicated with in wheel wheel, does not need to dismantle wheel wheel dust boot and the sealing cover at two ends while oiling, convenient and swift.
the outer seat of described oil sealing and oil sealing inner seat form wheel wheel inner sealing assembly, can arbitrarily change making model according to the blank axle of various models and various model bearing, finished product is installed on after bearing, realization is exempted to dismantle axletree and can be installed, and can stop the dirts such as muddy water, sandstone by actv., thereby extend the service life of bearing.
the radial face of described wheel wheel arranges oil inlet, and oil inlet is communicated with wheel wheel inside, just does not need wheel wheel to unload like this when adding lubricating oil, convenient and swift.
embodiment 2:
the totally-enclosed wheel of taking turns of Agricultural automotive vehicle described in embodiment 1, described sealing cover is one end welding outside housing cover 9 of outer cover seat 8, described outside housing cover also has bearing fixing port 10, and described outer cover seat has outside thread, and the negative thread that described outside thread and described wheel wheel aperture surface have coincide.
embodiment 3:
the totally-enclosed wheel of taking turns of Agricultural automotive vehicle described in embodiment 1 or 2, described oil sealing inner seat is covers shape, and bearing position 11 is set covering, and oil sealing inner seat can arbitrarily change making according to the blank axle of various models and various model bearing, exempts to dismantle axletree and can install.
embodiment 4:
the totally-enclosed wheel of taking turns of Agricultural automotive vehicle described in embodiment 1 or 2, the outer seat of described oil sealing is and covers shape, and bearing position 11 is set covering.
embodiment 5:
the totally-enclosed wheel of taking turns of Agricultural automotive vehicle described in embodiment 1 or 2, described oil inlet is communicated with the inside of described wheel wheel.
Claims (5)
1. the totally-enclosed wheel of taking turns of Agricultural automotive vehicle, its composition comprises: wheel wheel, it is characterized in that: the radial face of described wheel wheel has oil inlet, wheel wheel dust boot outside one end of described wheel wheel, and at the in-built oil seal assembly of this end, described oil seal assembly comprises the outer seat of oil sealing, the described in-built oil sealing inner seat of the outer seat of oil sealing, and the outer seat of described oil sealing and oil sealing inner seat form oil seal groove; The other end inward turning sealing cover of described wheel wheel.
2. the totally-enclosed wheel of taking turns of Agricultural automotive vehicle according to claim 1, it is characterized in that: described sealing cover is one end welding outside housing cover of outer cover seat, described outside housing cover also has bearing fixing port, described outer cover seat has outside thread, and the negative thread that described outside thread has with described wheel wheel aperture surface is connected.
3. the totally-enclosed wheel of taking turns of Agricultural automotive vehicle according to claim 1 and 2, is characterized in that: described oil sealing inner seat is covers shape, and bearing position is set covering.
4. the totally-enclosed wheel of taking turns of Agricultural automotive vehicle according to claim 1 and 2, is characterized in that: the outer seat of described oil sealing is and covers shape, and bearing position is set covering.
5. the totally-enclosed wheel of taking turns of Agricultural automotive vehicle according to claim 1 and 2, is characterized in that: described oil inlet is communicated with the inside of described wheel wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320569417.0U CN203472414U (en) | 2013-09-15 | 2013-09-15 | All-closed hub for agricultural motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320569417.0U CN203472414U (en) | 2013-09-15 | 2013-09-15 | All-closed hub for agricultural motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203472414U true CN203472414U (en) | 2014-03-12 |
Family
ID=50220811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320569417.0U Expired - Fee Related CN203472414U (en) | 2013-09-15 | 2013-09-15 | All-closed hub for agricultural motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203472414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196791A (en) * | 2015-10-14 | 2015-12-30 | 无锡市永亿精密铸造有限公司 | Closed face breathable type automobile hub |
-
2013
- 2013-09-15 CN CN201320569417.0U patent/CN203472414U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196791A (en) * | 2015-10-14 | 2015-12-30 | 无锡市永亿精密铸造有限公司 | Closed face breathable type automobile hub |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20170915 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |