CN101973317A - Shock absorption mechanism of tractor - Google Patents
Shock absorption mechanism of tractor Download PDFInfo
- Publication number
- CN101973317A CN101973317A CN 201010263502 CN201010263502A CN101973317A CN 101973317 A CN101973317 A CN 101973317A CN 201010263502 CN201010263502 CN 201010263502 CN 201010263502 A CN201010263502 A CN 201010263502A CN 101973317 A CN101973317 A CN 101973317A
- Authority
- CN
- China
- Prior art keywords
- headstock
- tractor
- vehicle frame
- traction
- trac
- 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.)
- Pending
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- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The invention discloses a shock absorption mechanism of a tractor, which is characterized in that a traction handle shaft sleeve fixedly connected with a headstock is connected with a frame by that a trunnion on the traction handle shaft sleeve is hinged with a lug on the frame. The shock absorption mechanism of a tractor of the invention is characterized in that the traction handle shaft sleeve is movably connected with the frame; when the headstock of an advancing tractor lowers or rises because of uneven road surfaces, jounce generated by the frame is far smaller than jounce generated by the headstock so as to obtain the purpose of shock reduction and have obvious effect.
Description
Technical field
The invention belongs to the damping of trac..
Background technology
In the existing trac., no matter be four wheel drive or two-wheel drive, still be mainly used in and do farming operation or engage in transport, its traction is captiveed joint axle sleeve with vehicle frame, traction is also captiveed joint the axle front end traction of dress in the axle sleeve with headstock, have only the vehicle frame rear portion that some shock absorption devices are arranged on the whole chassis, cause in the trac. traveling process, ground is as long as there is injustice slightly, just have very big, even fierce jolting, chaufeur is very arduous, feel bad, also dangerous, also limited simultaneously the range of use of trac. to a great extent, made many places, road injustice particularly, road conditions are bad, the place of operating condition difference is inconvenience very, and people's production and life are all very arduous.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of damping that produces the trac. that jolts can obviously reduce trac. and advance the time.
The present invention solves the problems of the technologies described above with following technical scheme: with the traction of headstock captive joint being connected between axle sleeve and the vehicle frame, adopt traction hinged gudgeon on the axle sleeve and the ear seat on the vehicle frame.
The damping of trac. of the present invention, captive joint between axle sleeve and the vehicle frame is changed traction into flexible connection, trac. in advancing is as if being elevated because of the Uneven road headstock or reducing, form a Xiang Ying De Blunt angle between headstock and the vehicle frame immediately thereupon, jolting that vehicle frame produced will be more much smaller than headstock, reached the purpose of damping, effect is very obvious.
Description of drawings
Fig. 1 is the tractor mounted structural representation of the damping of trac. of the present invention.
The specific embodiment
In trac. shown in Figure 1, headstock comprises diesel engine 1, front-wheel 2, axle drive shaft 3, change speed gear box 4, and operator's compartment 13, compartment 22, trailing wheel 18 and back axle 19, back steel plate 17, steel plate pin 16, the back hanger 21 supporting with it are arranged on vehicle frame 15.Traction places axle 6 head in the connection box on the change speed gear box 4 that is fixed on headstock, and by turning to towing pin 5 location, traction places the remainder major part of axle traction axle sleeve 7; With the traction of headstock captive joint being connected of axle sleeve 7 and vehicle frame 15, adopt traction hinged the ear seat 11 on the gudgeon 10 of axle sleeve 7 and the vehicle frame 15.
When trac. is traveling on the uneven road, during headstock and upwarp, the time and fall; When headstock upwarps, with vehicle frame form an one side on the X-axis positive dirction, another side De Blunt angle in second quadrant; When headstock falls and vehicle frame form an one side on the X-axis positive dirction, another side De Blunt angle in third quadrant.In traditional trac., traction is captiveed joint axle sleeve with vehicle frame, and vehicle frame must have to the power that presses down when headstock upwarped, and vehicle frame must have tip-tilted power when headstock falls, so car load jolts very; And on the trac. of the damping that trac. of the present invention has been installed, the fluctuation of vehicle frame lags behind and less than the fluctuation of headstock, damping effect is very obvious.
Claims (1)
1. the damping of a trac., it is characterized in that with the traction of headstock captive joint being connected between axle sleeve and the vehicle frame, adopt traction hinged gudgeon on the axle sleeve and the ear seat on the vehicle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010263502 CN101973317A (en) | 2010-08-26 | 2010-08-26 | Shock absorption mechanism of tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010263502 CN101973317A (en) | 2010-08-26 | 2010-08-26 | Shock absorption mechanism of tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101973317A true CN101973317A (en) | 2011-02-16 |
Family
ID=43573235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010263502 Pending CN101973317A (en) | 2010-08-26 | 2010-08-26 | Shock absorption mechanism of tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101973317A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4126328A (en) * | 1976-12-22 | 1978-11-21 | Massey-Ferguson Services N.V. | Hitches |
| CN2093782U (en) * | 1991-06-04 | 1992-01-22 | 陕西省岐山县机械厂 | Traction coupling for trailers |
| CN2246594Y (en) * | 1995-12-22 | 1997-02-05 | 四川拖拉机总厂 | Traction coupling for trailer |
| US6203049B1 (en) * | 1998-11-05 | 2001-03-20 | David A. Gibson | Terrain following hitch |
| CN201800800U (en) * | 2010-08-26 | 2011-04-20 | 汪大汪 | Shock absorbing mechanism of tractor |
-
2010
- 2010-08-26 CN CN 201010263502 patent/CN101973317A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4126328A (en) * | 1976-12-22 | 1978-11-21 | Massey-Ferguson Services N.V. | Hitches |
| CN2093782U (en) * | 1991-06-04 | 1992-01-22 | 陕西省岐山县机械厂 | Traction coupling for trailers |
| CN2246594Y (en) * | 1995-12-22 | 1997-02-05 | 四川拖拉机总厂 | Traction coupling for trailer |
| US6203049B1 (en) * | 1998-11-05 | 2001-03-20 | David A. Gibson | Terrain following hitch |
| CN201800800U (en) * | 2010-08-26 | 2011-04-20 | 汪大汪 | Shock absorbing mechanism of tractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110216 |