CN2327154Y - Adjustable diverged combinating mechanism for four-wheel plough with driving power - Google Patents
Adjustable diverged combinating mechanism for four-wheel plough with driving power Download PDFInfo
- Publication number
- CN2327154Y CN2327154Y CN 97247451 CN97247451U CN2327154Y CN 2327154 Y CN2327154 Y CN 2327154Y CN 97247451 CN97247451 CN 97247451 CN 97247451 U CN97247451 U CN 97247451U CN 2327154 Y CN2327154 Y CN 2327154Y
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- plough
- sleeve pipe
- axle beam
- adjustable
- 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 an adjustable offset hanging mechanism which can adjust the plough position of the penetration of a plough drawn by a four-wheeled machine. The adjustable offset hanging mechanism is characterized in that the middle part of a front beam 1 is provided with a movable sleeve tube 12; the front part of the sleeve tube 12 is provided with a connecting plate 13; the connecting plate 13 is provided with two to three hanging pin holes 22 in the vertical direction, wherein, a hanging pin shaft 16 is arranged in one hanging pin hole 22; a locking mechanism which can make the sleeve tube 12 positioned on the front beam 1 is arranged on the sleeve tube 12. The utility model can ensure that the phenomenon of the leakage of plough can not occur when the adjustable offset hanging mechanism ploughs normally, and land edges can also be ploughed.
Description
The utility model relates to the improvement of agricultural tool-four-wheel machine travel plough, exactly be a kind of can be to the four-wheel machine travel plough adjustable diverged combinating mechanism that the position regulates that plows that buries.
At present, the hitch of existing four-wheel machine travel plough adopts fixing design, make four-wheel machine travel plough can only trail dead astern passively at the four-wheel machine, people can't come suitable adjusting is carried out in burying of the four-wheel machine travel plough position of plowing according to the soft or hard situation of soil, in other words, can't make plough body move and change the position of plowing of burying of ploughshare along the working width width of plough.In the process of normally plowing, if the hardness of soil is excessive, hard soil will promote ploughshare to moving and causing plough body to depart from the position of plowing of burying normally in the other direction, and as mentioned above, the burying of the four-wheel machine travel plough position of plowing can't be regulated again, often plough-leaking phenomenon occurs normally plowing like this, for this reason, the peasant have to adopt artificial spade to dig or draw plough cultivated clearly once more with livestock; In addition, because the Track width of four-wheel machine is much larger than the working width width of plough, therefore, when ploughing, exist the problem on the limit of can't ploughing clearly, otherwise, with regard to having a tractor wheels farmland of adjacent side is damaged by pressure, cause unnecessary loss, otherwise cause the waste of nearly half meter wide rand again, so, the peasant have to take manual method cultivated clearly once more again, very trouble.The existence of the problems referred to above has influenced the performance of four-wheel machine travel plough effect greatly.
The purpose of this utility model is to provide a kind of adjustable diverged combinating mechanism of four-wheel machine travel plough, can guarantee that by this mechanism not having plough-leaking phenomenon when normally ploughing occurs, and can carry out cultivated clearly again to rand.
The purpose of this utility model is achieved through the following technical solutions:
A kind of adjustable diverged combinating mechanism of the four-wheel machine travel plough that the utility model provides, the top of plow frame 23 is provided with link 6 and support bar 8, the two ends of the front-axle beam 1 of plow frame 23 are provided with connecting plate 20, connecting plate 14, connecting plate 20, connecting plate 14 is provided with and articulates bearing pin 19, articulate bearing pin 15, the top of front-axle beam 1 is provided with an otic placode 2 that can be used to help to install link 6 near connecting plate 20 places, its design feature is: the middle part of front-axle beam 1 is provided with a sleeve pipe 12 movably, the front portion of sleeve pipe 12 is provided with a plate 13, connecting plate 13 vertically is provided with 2-3 and articulates pin-and-hole 22, wherein arbitrary articulating is provided with one and articulates bearing pin 16 in the pin-and-hole 22, also be provided with a retaining mechanism that it is located on front-axle beam 1 on the sleeve pipe 12.
Be used for invention effect of the present utility model is described below by describing of the present utility model specifically making:
When normally plowing, the last hanger bar of four-wheel machine is articulated mutually (link 6 of this moment is on the position shown in Fig. 1 and Fig. 3) with the link 6 that is positioned at plow frame 23 upper middle position places, again with two following hanger bar of four-wheel machine successively with articulate bearing pin 16, articulating bearing pin 15 articulates mutually, because the fixed-site of four-wheel machine, last hanger bar and two following hanger bar in it can only be swung by a small margin along the Track width direction of four-wheel machine, and mobile sleeve pipe 12 can make plough body move in the opposite direction, so just, can be according to the soft or hard situation of soil, by adjusting sleeve pipe 12 residing position on front-axle beam 1, plough body is moved along the working width width of plough, and the position of plowing of burying of change ploughshare 18, thereby reach the effect that no plough-leaking phenomenon occurs in the process of normally plowing; In addition, during clear limit, arable land, should earlier the link 6 that is positioned at plow frame 23 upper middle position places be moved to the place, left side side that plow frame 23 has otic placode 2, link 6 and otic placode 2 are linked, at this moment, link 6 after the last hanger bar of four-wheel machine and the displacement is articulated mutually, again with two following hanger bar of four-wheel machine successively with articulate bearing pin 19, articulating bearing pin 16 articulates mutually, as mentioned above, because the fixed-site of four-wheel machine, last hanger bar and two following hanger bar in it can only be swung by a small margin along the Track width direction of four-wheel machine, and the displacement of link 6 can make the direction skew of plough body towards rand, again according to the width of last rand, suitably adjust sleeve pipe 12 residing position on front-axle beam 1, further allow plough body towards the skew of the direction of rand, make burying of ploughshare 18 position of plowing just in time be positioned at the rand place, rand is carried out the effect of ploughing clearly thereby reach.
Description of drawings:
Fig. 1 is the front view of the utility model embodiment;
Fig. 2 is the local amplification view of the I portion of Fig. 1;
Fig. 3 is the vertical view of the utility model embodiment.
Wherein: 1, front- axle beam 2,3,11, otic placode 4,7, crank arm 5, bolt 6, link 8, support bar 9, locking nut 10, hold-down nut 12, sleeve pipe 13,14,20, connecting plate 15,16,19, articulate bearing pin 17, land wheel 18, ploughshare 21, through hole 22, articulate pin-and-hole 23, plow frame.
The utility model is described in further detail below in conjunction with drawings and Examples:
Referring to Fig. 1-Fig. 3, the top of plow frame 23 is provided with link 6 and support bar 8, the two ends of the front-axle beam 1 of plow frame 23 are provided with connecting plate 20, connecting plate 14, link 6 by two shapes symmetrical crank arm 4,7 compositions of cranking arm, connecting plate 20, connecting plate 14 is provided with and articulates bearing pin 19, articulate bearing pin 15, the top of front-axle beam 1 is provided with otic placode 2 successively equably, otic placode 3, otic placode 11, otic placode 3, otic placode 11 is positioned at the place, centre position of front-axle beam 1, otic placode 2 is positioned on the front-axle beam 1 near connecting plate 20 places, crank arm 4, cranking arm 7 lower end both can be by fastening bolt and otic placode 3, otic placode 11 is fixedly connected, again can be by fastening bolt and otic placode 2, otic placode 3 is fixedly connected, one end of support bar 8 is connected with plow frame 23 rear portions, the other end is connected with link 6 middle parts, the middle part of front-axle beam 1 is provided with one, and movably sleeve pipe 12 and sleeve pipe 12 are in otic placode 3, between the otic placode 11, sleeve pipe 12 is the same with the shape of cross section of front-axle beam 1, be rectangle, the front portion of sleeve pipe 12 is provided with a plate 13, the front end edge vertical direction of connecting plate 13 is provided with 2 and articulates pin-and-hole 22, one of them articulates and is provided with one in the pin-and-hole 22 and articulates bearing pin 16, sleeve pipe 12 tops also are provided with a retaining mechanism that it is located on front-axle beam 1, this retaining mechanism is by bolt 5, locking nut 9, hold-down nut 10 is formed, hold-down nut 10 is welded on the surface of sleeve pipe 12, on the surface of sleeve pipe 12 with hold-down nut 10 mutually weld have a through hole 21 and through hole 21 coaxial with hold-down nut 10, the bolt 5 that is installed with locking nut 9 spins mutually with hold-down nut 10 and its screw terminal passes through hole 21 backs and is tight with the surface of front-axle beam 1 and contacts.
Claims (3)
1, a kind of adjustable diverged combinating mechanism of four-wheel machine travel plough, the top of plow frame 23 is provided with link 6 and support bar 8, the two ends of the front-axle beam 1 of plow frame 23 are provided with connecting plate 20, connecting plate 14, connecting plate 20, connecting plate 14 is provided with and articulates bearing pin 19, articulate bearing pin 15, the top of front-axle beam 1 is provided with an otic placode 2 that can be used to help to install link 6 near connecting plate 20 places, it is characterized in that: the middle part of front-axle beam 1 is provided with a sleeve pipe 12 movably, the front portion of sleeve pipe 12 is provided with a plate 13, connecting plate 13 vertically is provided with 2-3 and articulates pin-and-hole 22, wherein arbitrary articulating is provided with one and articulates bearing pin 16 in the pin-and-hole 22, also be provided with a retaining mechanism that it is located on front-axle beam 1 on the sleeve pipe 12.
2, a kind of adjustable diverged combinating mechanism of four-wheel machine travel plough according to claim 1, it is characterized in that: described retaining mechanism is made up of bolt 5, locking nut 9, hold-down nut 10, hold-down nut 10 is welded on the sleeve pipe 12, on the sleeve pipe 12 with hold-down nut 10 mutually weld have a through hole 21 and through hole 21 coaxial with hold-down nut 10, the bolt 5 that is installed with locking nut 9 spins mutually with hold-down nut 10 and its screw terminal passes through hole 21 backs and is tight with front-axle beam 1 and contacts.
3, a kind of adjustable diverged combinating mechanism of four-wheel machine travel plough according to claim 1, it is characterized in that: the shape of cross section of described sleeve pipe 12 is a rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97247451 CN2327154Y (en) | 1997-10-07 | 1997-10-07 | Adjustable diverged combinating mechanism for four-wheel plough with driving power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97247451 CN2327154Y (en) | 1997-10-07 | 1997-10-07 | Adjustable diverged combinating mechanism for four-wheel plough with driving power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2327154Y true CN2327154Y (en) | 1999-07-07 |
Family
ID=33954911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97247451 Expired - Fee Related CN2327154Y (en) | 1997-10-07 | 1997-10-07 | Adjustable diverged combinating mechanism for four-wheel plough with driving power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2327154Y (en) |
-
1997
- 1997-10-07 CN CN 97247451 patent/CN2327154Y/en not_active Expired - Fee Related
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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 |