CN201721263U - Half axle of heavy-duty car - Google Patents
Half axle of heavy-duty car Download PDFInfo
- Publication number
- CN201721263U CN201721263U CN2010202586630U CN201020258663U CN201721263U CN 201721263 U CN201721263 U CN 201721263U CN 2010202586630 U CN2010202586630 U CN 2010202586630U CN 201020258663 U CN201020258663 U CN 201020258663U CN 201721263 U CN201721263 U CN 201721263U
- Authority
- CN
- China
- Prior art keywords
- half axle
- semiaxis
- axle
- hemi
- pinacoid
- 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
Links
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000003466 welding Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Images
Landscapes
- General Details Of Gearings (AREA)
Abstract
The utility model provides a half axle of a heavy-duty car, which comprises an axle, a half axle sleeve barrel, a half axle surface and a half axle cover, wherein both ends of the axle are provided with splines, the half axle sleeve barrel is sheathed on the spline axle, the half axle surface is arranged outside the half axle sleeve barrel, the center of the half axle surface is provided with a spline hole, the spline shaft passes through the alpine hole and is sheathed with the half axle cover, the half axle cover and the spine shaft are fixedly welded, crossed bulges and grooves which are mutually engaged are arranged between the half axle and the half axle surface, and the half axle and the half axle surface are fixedly connected. Through the matching use of the splines, the torque is increased, the installation firmness of the axle and the half axle cover is enhanced through the welding of the half axle cover and the axle, the crossed bulges of the half axle cover and the cross grooves of the half axle surface are mutually engaged, screws are adopted for fastening, the processing is simple, the implementation is easy, the inner ends of the axle and a disc of the half axle can not fracture, the use is convenient, and the service life can be effectively prolonged.
Description
Technical field
The utility model relates to auto parts and components and makes the field, specifically has been a kind of heavy motor vehicle semiaxis of gearing.
Background technology
The existing automobile axle shaft patent No. is 96204889.5 to be that semiaxis lid, hemi-pinacoid bolt up by the band screw forms, because long-time transfer torque effect, often cause the bolt slide fastener, so that cause semiaxis lid and hemi-pinacoid activity, influence propagation function and semiaxis life-span.Another kind of automobile axle shaft structure is forging molding of integrated shaft and dish, and this structure is fallen dish easily, makes the service life of automobile axle shaft shorter, causes great economic loss and trouble to user vehicle.
Summary of the invention
Advantages such as the purpose of this utility model is, a kind of heavy motor vehicle semiaxis is provided, and makes it have prolong service life, and is practical and convenient.
The technical solution of the utility model is for this reason, a kind of heavy motor vehicle semiaxis, comprise that two ends are provided with the axle of spline, semiaxis sleeve, hemi-pinacoid, a semiaxis cover, it is characterized in that: be with the semiaxis sleeve on the castellated shaft, semiaxis sleeve peripheral hardware has hemi-pinacoid, the center of hemi-pinacoid is provided with splined hole, and castellated shaft passes splined hole and is with the semiaxis lid, and the semiaxis lid is captiveed joint with castellated shaft; Be provided with the projection that is meshing with each other between semiaxis lid and the hemi-pinacoid with groove and captive joint.
Improvement to such scheme is: intermeshing projection and groove are " ten " font projection and groove between described semiaxis lid and the hemi-pinacoid.
Improvement again to such scheme is: described semiaxis sleeve and hemi-pinacoid are riveted.
Further improvement of these options is: the semiaxis lid welds with the outer end of castellated shaft.
Beneficial effect:
The utility model is used by castellated shaft and splined hole, makes moment of torsion increase; Semiaxis lid weld with the outer end of castellated shaft, strengthening the installation fastness of axle and semiaxis lid, makes the utility model under the situation that has increased the area of contact that axle and semiaxis cover, and further fixes again; The semiaxis lid that existing semiaxis lid is had instead the cross projection, trapezoidal cross recess will be made on the hemi-pinacoid, like this semiaxis being covered trapezoidal cross projection is pressed in the hemi-pinacoid cross recess, and bolt up, process simple, the axle of semiaxis does not rupture with semiaxis lid and hemi-pinacoid, and is easy to use, prolonged service life effectively.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 a is the right elevation of the utility model semiaxis lid.
Fig. 2 b is the front view of the utility model semiaxis lid.
Fig. 3 a is the left view of the utility model hemi-pinacoid.
Fig. 3 b is the front view of the utility model semiaxis lid.
1 is the semiaxis lid among the figure, the 2nd, and hemi-pinacoid, the 3rd, spline, the 4th, position of weld, the 5th, castellated shaft, the 6th, semiaxis sleeve, the 7th, riveting pin, the 8th, cross projection, the 9th, cross recess.
The specific embodiment
The utility model is shown in Fig. 1, Fig. 2 a, Fig. 2 b, Fig. 3 a, Fig. 3 b.
A kind of heavy motor vehicle semiaxis, comprise that two ends are provided with 5, semiaxis sleeves 6 of axle of spline, hemi-pinacoid 2, semiaxis lid 1, be to be with semiaxis sleeve 6 on the castellated shaft 5, the semiaxis sleeve 6 outer hemi-pinacoids 2 that are provided with, the center of hemi-pinacoid 2 is provided with splined hole, castellated shaft 5 passes splined hole and is with semiaxis lid 1, and semiaxis lid 1 is captiveed joint with castellated shaft; Being provided with the projection 8 that is meshing with each other between semiaxis lid 1 and the hemi-pinacoid 2 also captives joint with groove 9.
Intermeshing projection and groove are " ten " font projection 8 and groove 9 between semiaxis lid 1 and the hemi-pinacoid 2.
Semiaxis sleeve 6 and hemi-pinacoid 2 are riveted.
Claims (4)
1. heavy motor vehicle semiaxis, comprise that two ends are provided with the axle of spline, semiaxis sleeve, hemi-pinacoid, a semiaxis cover, it is characterized in that: be with the semiaxis sleeve on the castellated shaft, semiaxis sleeve peripheral hardware has hemi-pinacoid, the center of hemi-pinacoid is provided with splined hole, castellated shaft passes splined hole and is with the semiaxis lid, and the semiaxis lid is captiveed joint with castellated shaft; Be provided with the projection that is meshing with each other between semiaxis lid and the hemi-pinacoid with groove and captive joint.
2. a kind of heavy motor vehicle semiaxis according to claim 1 is characterized in that: intermeshing projection and groove are " ten " font projection and groove between described semiaxis lid and the hemi-pinacoid.
3. a kind of heavy motor vehicle semiaxis according to claim 1 is characterized in that: described semiaxis sleeve and hemi-pinacoid are riveted.
4. a kind of heavy motor vehicle semiaxis according to claim 1 is characterized in that: the semiaxis lid welds with the outer end of castellated shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202586630U CN201721263U (en) | 2010-07-08 | 2010-07-08 | Half axle of heavy-duty car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202586630U CN201721263U (en) | 2010-07-08 | 2010-07-08 | Half axle of heavy-duty car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201721263U true CN201721263U (en) | 2011-01-26 |
Family
ID=43489559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202586630U Expired - Fee Related CN201721263U (en) | 2010-07-08 | 2010-07-08 | Half axle of heavy-duty car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201721263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103740919A (en) * | 2013-12-26 | 2014-04-23 | 柳州正菱集团有限公司 | Tool for avoiding medium-frequency quenching crack of end face of half shaft |
-
2010
- 2010-07-08 CN CN2010202586630U patent/CN201721263U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103740919A (en) * | 2013-12-26 | 2014-04-23 | 柳州正菱集团有限公司 | Tool for avoiding medium-frequency quenching crack of end face of half shaft |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205706836U (en) | A kind of have the intermediate shaft of automobile steering column assembly preventing misloading structure | |
| CN201144975Y (en) | Drive axle for heavy type car | |
| KR101283018B1 (en) | Brake disc using different materials | |
| CN201721263U (en) | Half axle of heavy-duty car | |
| CN202811798U (en) | Coupling shaft and vehicle | |
| CN208348347U (en) | The mechanical overload clutch of motorcar electric strut | |
| CN201363375Y (en) | Novel unitary structure clutch driven plate assembly | |
| CN201283777Y (en) | Exhaust tube hanging hook and passenger car with the same | |
| CN202641842U (en) | Stamped piece type universal joint fork | |
| CN203516494U (en) | Heavy truck driving axle input flange | |
| CN203496892U (en) | Connecting structure between gearbox and wheel set of low floor vehicle | |
| CN102213274A (en) | End-tooth flange yoke for transmitting large torque | |
| CN211082617U (en) | Phi 380 clutch driven disc | |
| CN202371049U (en) | High-torque double-plate driven disc assembly | |
| CN201265614Y (en) | Driven disc assembly of automobile clutch | |
| CN201169288Y (en) | Intermediate axle assembly for steering column | |
| CN201731046U (en) | Double-body flexible plate flywheel | |
| CN202118141U (en) | End-tooth flange yoke for transmitting large torque | |
| CN202118139U (en) | Transverse-tooth flange yoke for large torque transmission | |
| CN201231679Y (en) | Connection structure of electric power wheel internal tooth and torque tube for self-discharging vehicle | |
| CN103101416B (en) | A kind of trunnion shaft | |
| CN201366940Y (en) | Automobile intermediate transmission shaft with pipe spline connection structure | |
| CN202391988U (en) | Novel sliding fork of transmission shaft | |
| CN204200890U (en) | Anti-vibration clutch drived disk assy | |
| CN204200891U (en) | The reinforced clutch drived disk assy of vibrationproof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Tian Xiangcheng Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Tian Xiangcheng Document name: Notification of Termination of Patent Right |
|
| ASS | Succession or assignment of patent right |
Owner name: SHIYAN JINHAIFENG AUTO PARTS CO., LTD. Free format text: FORMER OWNER: TIAN XIANGCHENG Effective date: 20120524 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120524 Address after: Xiajiadian 442000 Shiyan city of Hubei province Beijing Zhangwan District Road No. 20 Patentee after: Shiyan City Jinhaifeng Automobile Parts Co., Ltd. Address before: 301, room 17, unit 1, Chaoyang North Road, 442000, Hubei, Shiyan Patentee before: Tian Xiangcheng |
|
| DD01 | Delivery of document by public notice |
Addressee: Wang Huakun Document name: Notification of Passing Examination on Formalities |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20110708 |