CN203974395U - Agricultural axle hub - Google Patents
Agricultural axle hub Download PDFInfo
- Publication number
- CN203974395U CN203974395U CN201420432843.4U CN201420432843U CN203974395U CN 203974395 U CN203974395 U CN 203974395U CN 201420432843 U CN201420432843 U CN 201420432843U CN 203974395 U CN203974395 U CN 203974395U
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- China
- Prior art keywords
- wheel rim
- setting circle
- positioning boss
- wheel hub
- wheel
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Abstract
The utility model discloses a kind of agricultural axle hub, comprise wheel hub central axle sleeve, spoke, bolt attachment face, uniform some bolts hole on bolt attachment face, at the spoke in wheel hub front and the junction of bolt attachment face, wheel rim setting circle is set, multiple positioning boss are evenly set on the front end face of wheel rim setting circle, at the reinforced rib of the uniform multiple arcs in the spoke surface in wheel hub front, described reinforced rib one end connects wheel hub central axle sleeve, the other end connects wheel rim setting circle and described positioning boss.The utility model has improved the load-carrying capacity of wheel hub by reinforced rib.Wheel rim setting circle is set up boss, for assembling wheel rim brings convenience.
Description
Technical field
The utility model relates to trailer superimposed trailer parts technical field, more particularly, relates to a kind of agricultural axle hub.
Background technology
The effect of wheel hub is to support vehicle body, is the vitals that tare is delivered to road surface, and it is also bearing transverse load, propulsive effort and braking force moment of torsion etc. while turning.Wheel hub is not only tire shape skeleton, is also the turning unit that tire and axletree are coupled together.Farm vehicle is a kind of special rolling cart on agricultural production, because the feature of its purposes makes the different of the structure of its axle hub and commercial vehicle/comm..vehicle, although the farm vehicle speed of a motor vehicle is lower, but it requires the bearing capacity of axle hub more intense, and existing agricultural axle hub bearing capacity is lower, and wheel rim setting circle height is that about 10mm, the assembly technology chamfering square edge length of side of setting circle is 1mm, assembly technology chamfering is less than normal, makes troubles to assembling wheel rim.
Utility model content
The deficiency that the utility model object exists in order to overcome above-mentioned prior art, provides a kind of agricultural axle hub that wheel rim is easy, bearing capacity is higher of assembling, thereby improves product quality.
The technical solution adopted in the utility model is: a kind of agricultural axle hub, comprise wheel hub central axle sleeve, spoke, bolt attachment face, uniform some bolts hole on bolt attachment face, at the spoke in wheel hub front and the junction of bolt attachment face, wheel rim setting circle is set, multiple positioning boss are evenly set on the front end face of wheel rim setting circle, at the reinforced rib of the uniform multiple arcs in the spoke surface in wheel hub front, described reinforced rib one end connects wheel hub central axle sleeve, the other end connects wheel rim setting circle and described positioning boss.
Described positioning boss length is 20～80mm, and width is 8～20mm.
Described positioning boss outer chamfer along its length, the square edge length of side L of chamfering is 2～5mm.
Described wheel rim setting circle and the total projecting height of positioning boss are 20～40mm.
The front end face of described reinforced rib is globoidal structure.
Compared with prior art, the utlity model has following beneficial effect:
1) improved the load-carrying capacity of wheel hub by reinforced rib.
2) wheel rim setting circle is set up boss, and the assembly technology chamfering square edge length of side of boss is 2～5mm, for assembling wheel rim brings convenience.
Brief description of the drawings
Fig. 1 is the agricultural axle hub Facad structure of the utility model schematic diagram.
Fig. 2 is the agricultural axle hub structure of the utility model schematic diagram.
Fig. 3 is the A portion enlarged drawing of Fig. 1.
Detailed description of the invention
Below pass through detailed description of the invention, and the utility model is described in further detail by reference to the accompanying drawings.
Embodiment mono-
As shown in Figure 1,3, agricultural axle hub of the present utility model, comprise wheel hub central axle sleeve 6, spoke 12, bolt attachment face 4, uniform ten bolts hole 5 on bolt attachment face 4, front, spoke 12 at wheel hub arrange wheel rim setting circle 1 with the junction of bolt attachment face 4, wheel rim setting circle is outwards outstanding, five positioning boss 2 are evenly set on the front end face of wheel rim setting circle, at the reinforced rib 3 of uniform five arcs in the spoke surface in wheel hub front, reinforced rib one end connects wheel hub central axle sleeve 6, the other end connects wheel rim setting circle 1 and the positioning boss 2 on it.
Positioning boss 2 length are 20～80mm, and width is 8～20mm, and the total projecting height of wheel rim setting circle and positioning boss is 20～40mm.Positioning boss is conducive to wheel rim assembling location fast and accurately, and its assembly technology chamfering square edge length of side L is 2～5mm, more longer than the chamfering square edge of existing setting circle, thereby plays good steering characteristic, makes wheel rim assembling more easy.
Front end face 11 cambered surface radius of reinforced rib 3 are 30～100mm, and the front surface of the bottom face of reinforced rib 3 and spoke 12 joins, and therefore, the bottom face of reinforced rib 3 is consistent with the cambered surface radius of spoke 12.Reinforced rib 3 has improved the load-carrying capacity of wheel hub.
What Fig. 2 represented is the structure at the wheel hub back side, and it is identical with the structure at the existing wheel hub back side, and no further details to be given herein.
Embodiment bis-
Improve as one, ten positioning boss are evenly set on the front end face of wheel hub front wheel rim setting circle, correspondingly, at the reinforced rib of uniform ten arcs in spoke surface, can make the load-carrying capacity of wheel hub higher, with the requirement of the different agricultural axletree of adaptation.
All the other structures are identical with embodiment mono-.
Claims (5)
1. an agricultural axle hub, comprise wheel hub central axle sleeve, spoke, bolt attachment face, uniform some bolts hole on bolt attachment face, at the spoke in wheel hub front and the junction of bolt attachment face, wheel rim setting circle is set, it is characterized in that: multiple positioning boss are evenly set on the front end face of wheel rim setting circle, at the reinforced rib of the uniform multiple arcs in the spoke surface in wheel hub front, described reinforced rib one end connects wheel hub central axle sleeve, the other end connects wheel rim setting circle and described positioning boss.
2. agricultural axle hub according to claim 1, is characterized in that: described positioning boss length is 20～80mm, and width is 8～20mm.
3. agricultural axle hub according to claim 2, is characterized in that: described positioning boss outer chamfer along its length, the square edge length of side L of chamfering is 2～5mm.
4. agricultural axle hub according to claim 2, is characterized in that: described wheel rim setting circle and the total projecting height of positioning boss are 20～40mm.
5. agricultural axle hub according to claim 2, is characterized in that: the front end face of described reinforced rib is globoidal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420432843.4U CN203974395U (en) | 2014-08-04 | 2014-08-04 | Agricultural axle hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420432843.4U CN203974395U (en) | 2014-08-04 | 2014-08-04 | Agricultural axle hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203974395U true CN203974395U (en) | 2014-12-03 |
Family
ID=51971876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420432843.4U Active CN203974395U (en) | 2014-08-04 | 2014-08-04 | Agricultural axle hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203974395U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105063916A (en) * | 2015-08-18 | 2015-11-18 | 平湖市当湖街道飞天人机械图文设计服务部 | Locating washer for workbench bottom foot of computerized embroidery machine |
-
2014
- 2014-08-04 CN CN201420432843.4U patent/CN203974395U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105063916A (en) * | 2015-08-18 | 2015-11-18 | 平湖市当湖街道飞天人机械图文设计服务部 | Locating washer for workbench bottom foot of computerized embroidery machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160726 Address after: 529100 Golden Gate Industrial Park, sand town, Xinhui District, Guangdong, Jiangmen Patentee after: Guangdong Fuhua Casting Co., Ltd. Address before: 528323, three, Huanglian Industrial Road, Leliu Town, Shunde District, Guangdong, Foshan Patentee before: Guangdong Fuwa Engineering Manufacturing Co., Ltd. |