CN201703212U - Walking tractor transformed transport unit intermediate connecting structure - Google Patents
Walking tractor transformed transport unit intermediate connecting structure Download PDFInfo
- Publication number
- CN201703212U CN201703212U CN2010201740532U CN201020174053U CN201703212U CN 201703212 U CN201703212 U CN 201703212U CN 2010201740532 U CN2010201740532 U CN 2010201740532U CN 201020174053 U CN201020174053 U CN 201020174053U CN 201703212 U CN201703212 U CN 201703212U
- Authority
- CN
- China
- Prior art keywords
- traction
- transport unit
- connecting structure
- walking tractor
- transformed
- 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
Images
Landscapes
- Rolling Contact Bearings (AREA)
- Support Of The Bearing (AREA)
Abstract
The utility model provides a walking tractor transformed transport unit intermediate connecting structure, which comprises a traction sleeve and a traction shaft. The traction sleeve is welded onto a trailer, the traction shaft matches with the traction sleeve, and the traction sleeve is provided with a supporting gasket, a tapered roller bearing, an anti-dust bearing, an anti-loosening nut, a locking nut and a cotter pin which match with the traction shaft. The connecting structure can adjust radial and axial clearances among connecting parts and avoids overlarge connecting clearances, thereby effectively avoiding overlarge impact vibration during traveling, increasing traveling safety and prolonging service life of the connecting structure. The walking tractor transformed transport unit intermediate connecting structure is mainly used for connecting a host of a walking tractor transformed transport unit with the trailer of the walking tractor transformed transport unit.
Description
Technical field
The utility model relates to a kind of connection structure, particularly relates to a kind of walker tractor modification transport plane intermediate connection structure.
Background technology
Walker tractor modification transport plane intermediate connection structure all is directly to adopt axle to be connected with axle sleeve, in the new clothes timing, tolerance employing free-running fit for axle easy for installation and axle sleeve, and the gap is relatively large, make that this junction both had been subjected to the radial impact load in the vehicle ' process, also be subjected to the axial impact load, the gap of this junction can be strengthened in the vehicle ' process gradually, suffered impact load also can increase along with the increase in gap, make chaufeur be subjected to impact shock in various degree when driving, be in unsafe condition, influence the vehicle operation life-span simultaneously.
The utility model content
The purpose of this utility model is to overcome above-mentioned shortcoming, provide between a kind of connect axially, diameter clearance is adjustable, walker tractor modification transport plane intermediate connection structure safe in utilization.
The utility model walker tractor modification transport plane intermediate connection structure comprises traction casing and axis of traction.Wherein, traction casing is welded on the trailer, and axis of traction cooperates with traction casing, it is provided with backup washer, tapered roller bearing, dust ring, black nut, jam nut and the spring cotter that axis of traction cooperates.
The principle of work of the utility model walker tractor modification transport plane intermediate connection structure is that trailer is connected with the walker tractor main frame by axis of traction, axis of traction again the adjustment by tapered roller bearing come actuating spindle to and diameter clearance.
The advantage of the utility model walker tractor modification transport plane intermediate connection structure is.Radial and axial gap between this connection structure scalable attaching parts avoids joint gap excessive, thereby has avoided effectively causing excessive impulsion vibration when driving, improves travel safety, increases its service life.Be mainly used in being connected between the main frame and trailer in the walker tractor modification transport plane.
Description of drawings
Fig. 1: the utility model structural representation
The specific embodiment
The utility model walker tractor modification transport plane intermediate connection structure comprises traction casing 2 and axis of traction 1.Wherein, traction casing 2 is welded on the trailer 9, axis of traction 1 cooperates with traction casing 2, it is provided with backup washer 3, tapered roller bearing 4, dust ring 5, black nut 6, jam nut 7 and the spring cotter 8 that axis of traction 1 cooperates, and axis of traction 1 is connected with walker tractor main frame 10.
Claims (1)
1. walker tractor modification transport plane intermediate connection structure, comprise traction casing and axis of traction, it is characterized in that traction casing is welded on the trailer, the backup washer that axis of traction cooperates with traction casing, it is provided with cooperates with axis of traction, tapered roller bearing, dust ring, black nut, jam nut and spring cotter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201740532U CN201703212U (en) | 2010-04-27 | 2010-04-27 | Walking tractor transformed transport unit intermediate connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201740532U CN201703212U (en) | 2010-04-27 | 2010-04-27 | Walking tractor transformed transport unit intermediate connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201703212U true CN201703212U (en) | 2011-01-12 |
Family
ID=43440364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201740532U Expired - Fee Related CN201703212U (en) | 2010-04-27 | 2010-04-27 | Walking tractor transformed transport unit intermediate connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201703212U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103204182A (en) * | 2013-04-03 | 2013-07-17 | 立大自行车（句容）有限公司 | Traction steering device |
| WO2022160025A1 (en) * | 2021-01-29 | 2022-08-04 | CNH Industrial Brasil Ltda. | Heavy machine |
-
2010
- 2010-04-27 CN CN2010201740532U patent/CN201703212U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103204182A (en) * | 2013-04-03 | 2013-07-17 | 立大自行车（句容）有限公司 | Traction steering device |
| WO2022160025A1 (en) * | 2021-01-29 | 2022-08-04 | CNH Industrial Brasil Ltda. | Heavy machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104309686A (en) | Steering axle assembly | |
| CN201703212U (en) | Walking tractor transformed transport unit intermediate connecting structure | |
| CN202811928U (en) | Heavy-duty vehicle rear axle brake | |
| CN202641262U (en) | Bearing structure of carriage axle | |
| CN104325854B (en) | A kind of monoblock type classification load carrier | |
| CN202280733U (en) | Split-type two-row tapered roller bearing for automobile hub | |
| CN202088858U (en) | Power assembly connecting device for pure electric vehicle | |
| CN204236130U (en) | A kind of wedge shape location and installation formula wheel rim | |
| CN203697853U (en) | Maintenance-free automotive hub | |
| CN204674293U (en) | Single tire suspended rear axle wheel hub structure | |
| CN204077286U (en) | A kind of structure of lightweight balance shaft | |
| CN203427542U (en) | Novel truck front axle wheel rim structure | |
| CN201162781Y (en) | Drum-shaped teeth type coupling of belt brake wheel | |
| CN202923306U (en) | Single-stage reduction driving bridge for heavy truck | |
| CN202264606U (en) | Anti-fracture rear axle for electric tricycle | |
| CN206012206U (en) | A kind of automobile wheel edge assembly | |
| CN204197019U (en) | Steeraxle assembly | |
| CN203543526U (en) | Car wheel side assembly | |
| CN206436733U (en) | A kind of hub assembly spindle nose adjusts mat structure | |
| CN203236972U (en) | Matching structure of automobile rim and automobile half axial flange | |
| CN2933990Y (en) | Brake assembly | |
| CN203401874U (en) | Installing structure of front wheel bearing of lawn mower | |
| CN205631946U (en) | A wheel hub assembly for commercial transaxle | |
| CN103832212A (en) | Agricultural vehicle chassis and back wheel connecting structure | |
| CN203637461U (en) | Connecting structure for chassis and real wheels of agricultural vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20150427 |
|
| EXPY | Termination of patent right or utility model |