CN2448599Y - Front axle float vibration-damping swing mechanism for tilling-conveying vehicle - Google Patents
Front axle float vibration-damping swing mechanism for tilling-conveying vehicle Download PDFInfo
- Publication number
- CN2448599Y CN2448599Y CN 00246807 CN00246807U CN2448599Y CN 2448599 Y CN2448599 Y CN 2448599Y CN 00246807 CN00246807 CN 00246807 CN 00246807 U CN00246807 U CN 00246807U CN 2448599 Y CN2448599 Y CN 2448599Y
- Authority
- CN
- China
- Prior art keywords
- front axle
- hinged
- tilling
- swing
- propons
- 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 a front axle float vibration-damping swing mechanism for a tilling-conveying vehicle, which comprises a swing type front axle. The utility model is characterized in that a swing arm is arranged between two vertical beams of the front part of a machine frame. The front end of the swing arm is hinged with the cross shaft of the front parts of the two vertical beams. The back end of the swing arm is connected with the lower end of a shock absorber by a rotating shaft. The upper end of the shock absorber is hinged with the cross shaft of the upper parts of the two vertical beams. The back part of the swing arm is hinged with casing tube of a swing type front axle by a pin shaft. The front axle of a tilling-conveying vehicle is provided with the front axle float vibration-damping swing mechanism for a tilling-conveying vehicle. The front axle can reduce shock up and down, and both ends of the front axle can swing up and down. The utility model can adapt the operation requirements of field uneven ground, satisfy the shock absorption conditions of high speed transportation, and can achieve one machine double purposes.
Description
The utility model relates to a kind of field machine, the propons that particularly a kind of suitable field farming and the dual-purpose locomotive of road transport the are used vibration damping rotatable mechaninism that floats.
Small four-wheel tractor is one of power machine the most basic in the farmland operation, is mainly used in farm work, cares for the function that trailer has transportation, but operation inconvenience is not because trac. has damper mechanism, so incompatibility is run at high speed on highway, speed is lower, and conveying efficiency is not high; Agricultural four-wheeled is provided with damper mechanism, thereby speed is fast, flexible operation, and conveying efficiency is higher, but the propons vibration damping of this car only adapts in travels down incompatibility field broken terrain.
The purpose of this utility model provides a kind of unsteady vibration damping rotatable mechaninism of propons of cultivated fortune locomotive, makes the two unification of trac. and farm vehicle, can adapt in rough field and carry out effective operation, can satisfy the requirement of fast traffic on highway again.
Task of the present utility model is to realize like this, it comprises a rotation formula propons, it is characterized in that: between frame front two vertical beams one rocking arm is arranged, the transverse axis of its front end and two vertical beam front portions is hinged, the rear end is connected with the lower end of shock absorber by a rotating shaft, the upper end of shock absorber is hinged on the transverse axis on frame two vertical beam tops, and the rear portion of rocking arm is hinged on the sleeve pipe of rotation formula propons by bearing pin.
The utility model is ploughed the unsteady vibration damping rotatable mechaninism of propons of fortune locomotive, its propons is vibration damping up and down, the two ends of propons are rotation up and down again, thereby front-wheel is to ground-surface adaptive functions when having possessed farm work, possessed the necessary vibration damping condition of rapid transit again, realized the purpose of dual-use.
Fig. 1 is a side-looking structural representation of the present utility model.
Fig. 2 is the structural representation of rotation formula propons.
Fig. 3 is for ploughing fortune structure of locomotive scheme drawing.
Drawing explanation: 1. frame 2. rocking arms 3. shock absorbers 4. front-wheels 5. sleeve pipes 6. rotation formula propons 7. direction machine assemblies 8. seat assemblies 9. driving engines 1 0. containers 11. back axle assemblys
Now embodiment of the present utility model is described further in conjunction with above accompanying drawing.
The utility model is ploughed the unsteady vibration damping rotatable mechaninism of propons of fortune locomotive, it comprises a rotation formula propons 6, rocking arm 2, shock absorber 3 and relevant fitting, between frame 1 anterior two vertical beams, be provided with rocking arm 2; transverse axis of rocking arm 2 front ends and two vertical beam front portions is hinged; the rear end is connected with shock absorber 3 lower ends by a rotating shaft; the upper end of shock absorber 3 is hinged on the transverse axis on 1 liang of vertical beam top of frame, and rocking arm 2 rear portions are hinged on the sleeve pipe 5 of rotation formula propons 6 by bearing pin.
The principle of the unsteady vibration damping rotatable mechaninism of propons is: plough the fortune locomotive in farm work, when two front-wheels were in rugged ground, the sleeve pipe 5 on the rotation formula propons 6 was done rotation up and down around bearing pin wherein, has guaranteed that two front-wheels land all the time.Plough fortune locomotive fast running on highway, when front-wheel runs into rough road surface, can be subjected to the instantaneous impact resistance W that makes progress backward, this impulsive force is delivered to the junction, rear portion of propons rocking arm 2 by propons, make rocking arm 2 rotation on the X of its front end, this moment, the rear end of rocking arm 2 made the damper spring compression, after instant impact disappears, spring in the shock absorber 3 has returned to balance position again, thereby has reached effectiveness in vibration suppression.As a kind of cultivated fortune locomotive embodiment that adopts the unsteady vibration damping rotatable mechaninism of propons, as shown in Figure 3, comprise that float vibration damping rotatable mechaninism, direction machine assembly 7, seat assembly 8, driving engine 9, container 10, back axle assembly 11, two front-wheels 4 and two trailing wheels and hydraulic gear and agricultural machinery and implement of frame 1, propons articulates system etc.As the locomotive of farming and transportation dual-purpose, front-wheel should be little, to reduce field operation resistance, trailing wheel should be big, makes it that bigger adhesive ability be arranged, and its container 9 is when farm work, can stop retracement line, also influence agricultural machinery and implement and articulate, so container is designed to folding or the back half chests is detachable.
Claims (1)
1, ploughs the unsteady vibration damping rotatable mechaninism of propons of fortune locomotive, it comprises a rotation formula propons, it is characterized in that: between frame front two vertical beams one rocking arm is arranged, the transverse axis of its front end and two vertical beam front portions is hinged, the rear end is connected with the lower end of shock absorber by a rotating shaft, the upper end of shock absorber is hinged on the transverse axis on two vertical beam tops, and the rear portion of rocking arm is hinged on the sleeve pipe of rotation formula propons by bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00246807 CN2448599Y (en) | 2000-07-27 | 2000-07-27 | Front axle float vibration-damping swing mechanism for tilling-conveying vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00246807 CN2448599Y (en) | 2000-07-27 | 2000-07-27 | Front axle float vibration-damping swing mechanism for tilling-conveying vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2448599Y true CN2448599Y (en) | 2001-09-19 |
Family
ID=33605965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00246807 Expired - Fee Related CN2448599Y (en) | 2000-07-27 | 2000-07-27 | Front axle float vibration-damping swing mechanism for tilling-conveying vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2448599Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108237859A (en) * | 2016-12-23 | 2018-07-03 | 郑州宇通客车股份有限公司 | A kind of suspension system and the vehicle using the suspension system |
| CN108237861A (en) * | 2016-12-23 | 2018-07-03 | 郑州宇通客车股份有限公司 | Suspension system and the vehicle using the suspension system |
-
2000
- 2000-07-27 CN CN 00246807 patent/CN2448599Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108237859A (en) * | 2016-12-23 | 2018-07-03 | 郑州宇通客车股份有限公司 | A kind of suspension system and the vehicle using the suspension system |
| CN108237861A (en) * | 2016-12-23 | 2018-07-03 | 郑州宇通客车股份有限公司 | Suspension system and the vehicle using the suspension system |
| CN108237859B (en) * | 2016-12-23 | 2023-12-15 | 宇通客车股份有限公司 | Suspension system and vehicle using same |
| CN108237861B (en) * | 2016-12-23 | 2023-12-15 | 宇通客车股份有限公司 | Suspension system and vehicle using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |