CN203072317U - Automatic depth wheel of mounted turnover plow - Google Patents
Automatic depth wheel of mounted turnover plow Download PDFInfo
- Publication number
- CN203072317U CN203072317U CN 201320083339 CN201320083339U CN203072317U CN 203072317 U CN203072317 U CN 203072317U CN 201320083339 CN201320083339 CN 201320083339 CN 201320083339 U CN201320083339 U CN 201320083339U CN 203072317 U CN203072317 U CN 203072317U
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- swing arm
- wheel carrier
- wheel
- plow
- carrier swing
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Abstract
The utility model discloses an automatic depth wheel of a mounted turnover plow, which comprises a depth wheel, a wheel carrier swing arm connected with a depth wheel axle and a connection frame of which one end is connected with the wheel carrier swing arm and the other end is connected with a plow frame beam, wherein the wheel carrier swing arm and the connection frame are connected through an automatic adjustment mechanism; the automatic adjustment mechanism comprises a limiting seat fixed at one end of the connection frame, a rotary shaft sleeve connected with the limiting seat and capable of rotating relatively and an opening/closing positioning check block fixed at the front end of the rotary shaft sleeve; and the wheel carrier swing arm is hinged with the rotary shaft sleeve and limited between the opening/closing positioning check block and the limiting seat. The automatic depth wheel disclosed by the utility model has a novel structure and is scientific and reasonable; after the plow turns over, the depth wheel automatically adjusts the position to ensure the balance position of the plow frame; a hydraulic system adjusting device is saved, thus the production cost of the whole plow is reduced; time and labor are saved when in use, and the working efficiency is improved; and since the depth wheel is always kept drooping, the turnover space is saved, and labor and energy are saved for turning over the plow.
Description
Technical field:
The utility model relates to a kind of farm machinery switching mechanism gauge wheel, relates in particular to the automatic gauge wheel of a kind of suspension pivot plow.
Background technology:
Development along with the residential district construction, cooperative transformation of agriculture scale powerful, the arable land intensity is increasing, the agricultural mechanization degree is more and more higher, hanging pivot plow also is tending towards maximizing or large, this suspension pivot plow and large sized tractor are supporting to acreage property farming efficient height, thereby use also more and more universal; Particularly large-scale or superhuge partly to hang pivot plow plough body very long, connects all on the plow frame front beam generally that gauge wheel is used to stablize, the whole plough body of balance and can limit the tilling depth of plough; Gauge wheel overturns along with the upset of pivot plow, and adjust self limit with the angle of plow frame plough when ploughing before face upward or swing back and reach that tilling depth is consistent, the face of ploughing is smooth, make follow-up sowing, fertilising etc. become easy; All are the adjustment of overturning about being undertaken by the strength of hydraulic jack at present both at home and abroad with the angle position adjustment of partly hanging the gauge wheel that pivot plow is connected, this adjustment need be installed hydraulic pressure and electric system, thereby is depositing following shortcoming: one, increase the cost that partly hangs pivot plow; Two, increase trouble for operation, effort.
Summary of the invention:
Above-mentioned complex structure, the use cost that partly hangs the existence of pivot plow gauge wheel increases and unhandy problem the purpose of this utility model provides a kind of modern design, the dark automatic gauge wheel of suspension pivot plow of adjustment limit automatically in order to solve.
The technical solution of the utility model realizes in the following manner:
The automatic gauge wheel of a kind of suspension pivot plow, comprise gauge wheel, the wheel carrier swing arm that is connected with the gauge wheel axle, the connecting frame that an end is connected with the wheel carrier swing arm, the other end is connected with the plow frame crossbeam, wherein, be connected by an automatic mechanism between wheel carrier swing arm and the connecting frame, automatic mechanism comprises the limit base that is fixed on connecting frame one end, is connected, can does rotary axle box, the fixing folding position block of rotary axle box front end in relative rotation with limit base, and wheel carrier swing arm and rotary axle box are hinged and be limited between folding position block and the limit base.
Wheel carrier swing arm one side is fixed limited dark adjustment bolt, the dark adjustment of limit bolt top can offset with limit base and limit the amplitude of oscillation that the wheel carrier swing arm swings aside; Wheel carrier swing arm opposite side is established shoulder, and shoulder can offset with the folding position block and limit the amplitude of oscillation of wheel carrier swing arm to the opposite side swing.
The wheel carrier swing arm is bending, fixes when turning cylinder rotation, the turning set of rotary axle box, and wheel carrier swing arm and turning cylinder are hinged; Fix when turning set rotation, the turning cylinder of rotary axle box, wheel carrier swing arm and turning set are hinged.
The wheel carrier swing arm is made up of right swing arm, left swing arm, two swing arms connect right limit respectively and adjust bolt, left limit adjustment bolt, and right limit adjustment bolt can offset with the right fulcrum of limit base, left limit adjustment bolt can offset with limit base left side fulcrum limits the amplitude of oscillation of wheel carrier swing arm.
Connect bearing pin connecting frame is connected the crossbeam the place ahead or the rear of plow frame assembly, between connecting frame and plow frame crossbeam, be connected with the direction of travel of flexible screw mandrel with the adjustment gauge wheel.
The wheel carrier swing arm is two to save up and down, and two joints are bolted to connection.
Good effect of the present utility model is:
1, novel structure, scientific and reasonable, after the upset of plough, gauge wheel guarantees plow frame balance position because own wt is adjusted the position all the time automatically gauge wheel is landed down.
2, reduced the hydraulic system adjusting device, reduced the production cost of whole plough, and avoided the driver should operate the upset of plough in operation, operate the trouble of gauge wheel upset again, saved time, the saving of labor, increased work efficiency.
3, because gauge wheel center of gravity power remains sagging position, thereby saved the space of upset, made the upset of plough more laborsaving, more energy-conservation.
Description of drawings:
Fig. 1 is the right TV structure schematic diagram of the utility model spacing releasing orientation when upset;
Fig. 2 is the left TV structure schematic diagram of the utility model spacing state when ploughing;
Fig. 3 is connected for the utility model and plow frame crossbeam are preceding overlooks the status architecture schematic diagram;
Fig. 4 is the main TV structure schematic diagram of Fig. 1;
Fig. 5 is the main TV structure schematic diagram of Fig. 2;
Fig. 6 is the utility model and the latter linked status architecture schematic diagram of overlooking of plow frame crossbeam;
Fig. 7 is the side-looking structural representation of Fig. 6;
Fig. 8 is the backsight structural representation of Fig. 7.
Embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing:
By Fig. 1-Fig. 8 as can be seen: the automatic gauge wheel of this suspension pivot plow comprises gauge wheel 7, the wheel carrier swing arm 6 that is connected with the gauge wheel axle, one end is connected with wheel carrier swing arm 6, the connecting frame 2 that the other end is connected with the plow frame crossbeam, wherein, be connected by an automatic mechanism between wheel carrier swing arm 6 and the connecting frame 2, automatic mechanism comprises the limit base 9 that is fixed on connecting frame 2 one ends, be connected with limit base 9, can make rotary axle box in relative rotation, the folding position block 5 that the rotary axle box front end is fixing, wheel carrier swing arm 6 is hinged with rotary axle box, and be limited between folding position block 5 and the limit base 9;
Be it can also be seen that by Fig. 1-Fig. 8: wheel carrier swing arm 6 one sides are fixed limited dark adjustment bolt 8, the dark adjustment of limit bolt 8 tops can offset with limit base 9 and limit the amplitude of oscillation that wheel carrier swing arm 6 swings aside; Wheel carrier swing arm 6 opposite sides are established shoulder, and shoulder can offset with folding position block 5 and limit the amplitude of oscillation of wheel carrier swing arm 6 to the opposite side swing.
Be it can also be seen that by Fig. 1-Fig. 8: fixing when turning cylinder 3 rotations, the turning set 19 of rotary axle box, wheel carrier swing arm 6 is hinged with turning cylinder 3; Fixing when turning set 19 rotations, the turning cylinder 3 of rotary axle box, wheel carrier swing arm 6 is hinged with turning set 19, also is provided with oil filler point 20 on the turning set 19.
Be it can also be seen that by Fig. 1-Fig. 8: wheel carrier swing arm 6 is bending, wheel carrier swing arm 6 is made up of right swing arm 10, left swing arm 11, connect right limit in two swing arms respectively and adjust bolt 12, left limit adjustment bolt 13, right limit adjustment bolt 12 can offset with the right fulcrum 14 of limit base, left limit adjustment bolt 13 can offset with limit base left side fulcrum 15 limits the amplitude of oscillation of wheel carrier swing arm 6.
By Fig. 3, Fig. 6 as can be seen: between connecting frame 2 and plow frame crossbeam, also be connected with flexible screw mandrel 18 to adjust the direction of travel of gauge wheel 7.
By Fig. 3, it can also be seen that: the automatic gauge wheel of this suspension pivot plow is supporting with the plow frame assembly of being made up of cant beam 16, girder 17, plow frame crossbeam, and connection bearing pin 1 is connected the place ahead of plow frame crossbeam with connecting frame 2,
Be it can also be seen that by Fig. 6, Fig. 7, Fig. 8: when connecting frame 2 was connected the plow frame crossbeam rear of plow frame assembly, wheel carrier swing arm 6 was hinged with turning set 19, was provided with boss 22 below the turning set, and wheel carrier swing arm 6 also is provided with the adjustment silk 21 that offsets with boss.
Be it can also be seen that by Fig. 1, Fig. 2, Fig. 7: wheel carrier swing arm 6 is for two saving up and down, and two joints are fixedly connected by bolt 23.
The utility model in use, the driver only operates half upset of hanging pivot plow and get final product, gauge wheel along with the upset of plow frame adjust automatically, spacing, guarantee restriction plough when ploughing before face upward or swing back and reach tilling depth unanimity, the cultivated smooth effect of face.
Claims (7)
1. automatic gauge wheel of suspension pivot plow, comprise gauge wheel (7), the wheel carrier swing arm (6) that is connected with the gauge wheel axle, one end is connected with wheel carrier swing arm (6), the connecting frame (2) that the other end is connected with the plow frame crossbeam, it is characterized in that: be connected by an automatic mechanism between wheel carrier swing arm (6) and the connecting frame (2), automatic mechanism comprises the limit base (9) that is fixed on connecting frame (2) one ends, be connected with limit base (9), can make rotary axle box in relative rotation, the folding position block (5) that the rotary axle box front end is fixing, wheel carrier swing arm (6) is hinged with rotary axle box, and be limited between folding position block (5) and the limit base (9).
2. the automatic gauge wheel of suspension pivot plow according to claim 1 is characterized in that: wheel carrier swing arm (6) one sides are fixed limited dark adjustment bolt (8), the dark adjustment of limit bolt (8) top can offset with limit base (9) and limit the amplitude of oscillation that wheel carrier swing arm (6) swings aside; Wheel carrier swing arm (6) opposite side is established shoulder, and shoulder can offset with folding position block (5) and limit the amplitude of oscillation of wheel carrier swing arm (6) to the opposite side swing.
3. the automatic gauge wheel of suspension pivot plow according to claim 2 is characterized in that: wheel carrier swing arm (6) is bending, and fixing when turning cylinder (3) rotation, the turning set (19) of rotary axle box, wheel carrier swing arm (6) is hinged with turning cylinder (3); Fixing when turning set (19) rotation, the turning cylinder (3) of rotary axle box, wheel carrier swing arm (6) is hinged with turning set (19).
4. the automatic gauge wheel of suspension pivot plow according to claim 3, it is characterized in that: wheel carrier swing arm (6) is made up of right swing arm (10), left swing arm (11), two swing arms connect right limit respectively and adjust bolt (12), left limit adjustment bolt (13), and right limit adjustment bolt (12) can offset with the right fulcrum of limit base (14), left limit is adjusted bolt (13) and can be offseted with limit base left side fulcrum (15).
5. according to claim 1,2, the automatic gauge wheel of 3 or 4 described suspension pivot plows, it is characterized in that: connect bearing pin (1) connecting frame (2) is connected the plow frame crossbeam the place ahead or the rear of plow frame assembly, between connecting frame (2) and plow frame crossbeam, be connected with the direction of travel of flexible screw mandrel (18) with adjustment gauge wheel (7).
6. the automatic gauge wheel of suspension pivot plow according to claim 5, it is characterized in that: when connecting frame (2) is connected the plow frame crossbeam rear of plow frame assembly, wheel carrier swing arm (6) is hinged with turning set (19), be provided with boss (22) below the turning set, wheel carrier swing arm (6) also is provided with the adjustment silk (21) that offsets with boss.
7. the automatic gauge wheel of suspension pivot plow according to claim 6 is characterized in that: wheel carrier swing arm (6) is for two saving up and down, and two joints are fixedly connected by bolt (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320083339 CN203072317U (en) | 2013-02-25 | 2013-02-25 | Automatic depth wheel of mounted turnover plow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320083339 CN203072317U (en) | 2013-02-25 | 2013-02-25 | Automatic depth wheel of mounted turnover plow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203072317U true CN203072317U (en) | 2013-07-24 |
Family
ID=48818222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320083339 Expired - Lifetime CN203072317U (en) | 2013-02-25 | 2013-02-25 | Automatic depth wheel of mounted turnover plow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203072317U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103069937A (en) * | 2013-02-25 | 2013-05-01 | 李殿奎 | Automatic depth wheel of mounted turnover plow |
| CN105578866A (en) * | 2013-11-08 | 2016-05-11 | 格兰集团营运挪威股份有限公司 | Reversible plough depth wheel arrangement |
| CN107960165A (en) * | 2017-12-18 | 2018-04-27 | 甘肃洮河拖拉机制造有限公司 | One kind is loosened the soil ridger |
-
2013
- 2013-02-25 CN CN 201320083339 patent/CN203072317U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103069937A (en) * | 2013-02-25 | 2013-05-01 | 李殿奎 | Automatic depth wheel of mounted turnover plow |
| CN105578866A (en) * | 2013-11-08 | 2016-05-11 | 格兰集团营运挪威股份有限公司 | Reversible plough depth wheel arrangement |
| CN107960165A (en) * | 2017-12-18 | 2018-04-27 | 甘肃洮河拖拉机制造有限公司 | One kind is loosened the soil ridger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130724 |