CN2826927Y - Semi-suspension, high-speed and broad-modulation type hydraulic turn plough - Google Patents
Semi-suspension, high-speed and broad-modulation type hydraulic turn plough Download PDFInfo
- Publication number
- CN2826927Y CN2826927Y CN 200520092702 CN200520092702U CN2826927Y CN 2826927 Y CN2826927 Y CN 2826927Y CN 200520092702 CN200520092702 CN 200520092702 CN 200520092702 U CN200520092702 U CN 200520092702U CN 2826927 Y CN2826927 Y CN 2826927Y
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- plough
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- hinged
- plow beam
- turning
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Abstract
The utility model relates to a semi-suspension, high-speed and width-regulation hydraulic turning plough, which comprises a suspension rack and a plough beam, wherein the plough beam is provided with a plough body. The utility model is characterized in that the suspension rack is connected with a main beam through a traction cross shaft seat and a traction cross shaft; the rear part of the main beam is hinged with the plough beam; a turning beam is arranged between the front part of the main beam and the plough beam; the lower end of the turning beam is hinged with the main beam; turning oil cylinders are symmetrically arranged between the front end of the main beam and the turning beam; a width regulation screw rod is arranged between the turning beam and the plough beam; the rear end of the main beam is hinged with a connection seat connected with a depth wheel rack of which the two sides are provided with depth walking wheel; a walking support oil cylinder and a limiting regulation screw rod are arranged between the connection seat and the depth wheel rack; both ends of the walking support oil cylinder and both ends of the limiting regulation screw rod are respectively hinged with the connection seat and the depth wheel rack. The utility model has the advantages of truck tractor load reduction, complete machine stability improvement and flexible turning and has no dead point during turning.
Description
Technical field
The utility model is particularly related to a kind of semi-mounted and high-speed amplitude modulated hydraulic reversing plough.
Background technology
Existing high-speed amplitude modulated hydraulic reversing plough be by hanger bracket, be installed in the hanger bracket bottom centre position rollover stand, be installed in overturning oil cylinder, the plow beam that is connected with rollover stand between hanger bracket upper end and the rollover stand, be installed in the main plough body on the plow beam and the gauge wheel that is installed in the middle part of the plow beam constitutes.The problem that the high-speed amplitude modulated hydraulic reversing plough of this structure exists is: 1, the plough body is whole adopts integral to be connected with tow tractor, the plough body is whole in transportation pulls positive power effect and surface separation by tow tractor, increased the load of tow tractor, poor stability; 2, by the upset of single overturning oil cylinder control plow beam, when overturning oil cylinder turns over to vertical position, the upset dead point often occurs, must adopt manpower to stir plow beam, flexible overturning is poor.
Summary of the invention
The purpose of this utility model is to solve the problems referred to above that prior art exists, and a kind of load that reduces tow tractor is provided, and increases the stability of complete machine, and flexible overturning, switching process do not have the semi-mounted and high-speed amplitude modulated hydraulic reversing plough at dead point.
The utility model is achieved in that it has a hanger bracket and plow beam, on plow beam, be equipped with and be the plough body that 180 degree are arranged on the plow beam both sides, its special character is: be connected with girder by traction cross axle bed and traction cross axle on hanger bracket, girder rear portion and plow beam are hinged, between girder front portion and plow beam, be provided with flip beam, said flip beam lower end and girder are hinged, between girder front end and flip beam, be arranged with overturning oil cylinder, between flip beam and plow beam, be provided with fabric width and adjust leading screw, be hinged with Connection Block at main beam rear end, on Connection Block, be connected with the gauge wheel frame, in gauge wheel frame both sides limited dark road wheel is installed, be provided with walking support cylinder and spacing adjustment leading screw between Connection Block and gauge wheel frame, said walking support cylinder and spacing adjustment leading screw two ends are hinged with Connection Block and gauge wheel frame respectively.
Above-mentioned semi-mounted and high-speed amplitude modulated hydraulic reversing plough, said overturning oil cylinder one end and the girder front end is hinged, the welding of the other end and flip beam.
Above-mentioned semi-mounted and high-speed amplitude modulated hydraulic reversing plough, said plow beam are to be made of preceding plow beam that connects by flange and back plow beam.
Above-mentioned semi-mounted and high-speed amplitude modulated hydraulic reversing plough is provided with walking commutation oil cylinder between girder rear portion and Connection Block.
The utility model has the advantages that: owing to be provided with dark road wheel of limit and walking support cylinder, can reduce the load of tow tractor, increase the stability of complete machine at the girder tail end; By girder and flip beam are set between hanger bracket and plow beam, be provided with overturning oil cylinder in girder front end bilateral symmetry, make the plow beam flexible overturning, in the switching process the dead point can not appear, guarantee that rotary movement is reliable.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is that the A of Fig. 2 is to zoomed-in view.
Among the figure: the 1-hanger bracket, 2-traction cross axle bed, 3-draws cross axle, 4-oil cylinder movable base plate, the 5-overturning oil cylinder, the 6-oil cylinder connects seat board, the 7-flip beam, plow beam before the 8-plow beam, 801-, plow beam behind the 802-, 9-deck, 10-plough body, the secondary deck of 11-, the little jointer of 12-, 13-girder, the 14-fabric width is adjusted leading screw, 15-walking commutation oil cylinder, 16-rotating shaft, the 17-Connection Block, 18-gauge wheel frame, 19-limits dark road wheel, the 20-support cylinder of walking, the spacing adjustment leading screw of 21-, 22-flange, 23-through hole, the 24-overturning oil cylinder, the 25-steady brace.
Embodiment
As shown in the figure, the utility model has a hanger bracket 1, on hanger bracket 1, be connected with girder 13 by traction cross axle bed 2 and traction cross axle 3, on girder 13, be provided with plow beam 8, said plow beam 8 is to constitute by preceding plow beam 801 and back plow beam 802 that flange 22 connects, and preceding plow beam 801 is hinged with girder 13 rear portions.Between girder 13 front portions and plow beam 8 front portions, be provided with flip beam 7, at flip beam 7 upper articulations steady brace 25 is arranged, on plow beam 8, be connected with deck 9 by bolt, be provided with 2～4 through holes 23 in the junction of plow beam 8 and deck 9, by bolt being penetrated the function that can realize trace adjustment working width in the different through holes.On deck 9, be equipped with and be the plough body 10 that 180 degree are arranged on plow beam 8 both sides, on plough body 10, be provided with little jointer 12 by secondary deck 11, said little jointer 12 is positioned at the place ahead of corresponding plough body 10, further to reduce the resistance of plough body 10, the farming efficient of best performance complete machine, improve button upturned soil effect, particularly high stubble straw is directly turned over and bury.Said flip beam 7 one ends and girder 13 are hinged, peg graft in the other end and plow beam 8 upper ends, left and right overturning oil cylinder 5 and the overturning oil cylinder 24 of being arranged with in girder 13 front end both sides, the cylinder bar of said overturning oil cylinder 5 and overturning oil cylinder 24 and girder 13 front ends are hinged by oil cylinder movable base plate 4, and the cylinder barrel of overturning oil cylinder 5 and overturning oil cylinder 24 is connected seat board 6 welding with flip beam 7 by oil cylinder.Between flip beam 7 and plow beam 8, be provided with two fabric widths and adjust leading screw 14, it is hinged with flip beam 7 and plow beam 8 respectively that fabric width is adjusted leading screw 14 two ends, make this semi-mounted and high-speed amplitude modulated hydraulic reversing plough increase or to reduce working width, best performance total locomotive efficiency according to soil specific resistance.Be connected with Connection Block 17 in girder 13 rear ends by rotating shaft 16, on Connection Block 17, be hinged with gauge wheel frame 18, in gauge wheel frame 18 both sides limited dark road wheel 19 is installed, between Connection Block 17 and gauge wheel frame 18, be provided with walking support cylinder 20 and spacing adjustment leading screw 21, said walking support cylinder 20 and spacing adjustment leading screw 21 two ends are hinged with Connection Block 17 and gauge wheel frame 18 respectively, are hinged with walking commutation oil cylinder 15 between girder 13 rear portions and Connection Block 17.
During use, this semi-mounted and high-speed amplitude modulated hydraulic reversing plough is linked to each other with tow tractor by hanger bracket 1, (is example on girder 13 right sides with plow beam 8), resistivity according to soil, adjust fabric width adjustment leading screw 14 setting working widths by cooperating, by the arable land degree of depth of spacing adjustment leading screw 21 adjustment plough bodys 10, under the draw of tractor, just can realize ploughing.During upset, the control oil circuit makes overturning oil cylinder 5 emptyings, and simultaneously to overturning oil cylinder 24 oilings, overturning oil cylinder 5 is to the retraction position, and overturning oil cylinder 24 rotates flip beam 7 to stretching out the position, drives plow beam 8 and turn to girder 13 left sides.During transportation, spacing adjustment leading screw 21 is screwed into the longest position, controlling oil circuit then makes walking support cylinder 20 to stretching out the position, dark road wheel 19 of limit and gauge wheel frame 18 are rotated, simultaneously, the control oil circuit makes overturning oil cylinder 5 and overturning oil cylinder 24 to interposition, makes flip beam 7 drive plow beam 8 and is turned to the centre position, then steady brace 25 lower ends is hinged on the girder 13.
Claims (4)
1, a kind of semi-mounted and high-speed amplitude modulated hydraulic reversing plough, comprise hanger bracket (1) and plow beam (8), on plow beam (8), be equipped with and be the plough body (10) that 180 degree are arranged on plow beam (8) both sides, it is characterized in that: go up by traction cross axle bed (2) and traction cross axle (3) at hanger bracket (1) and be connected with girder (13), girder (13) rear portion and plow beam (8) are hinged, between girder (13) front portion and plow beam (8), be provided with flip beam (7), said flip beam (7) lower end and girder (13) are hinged, between girder (13) front end and flip beam (7), be arranged with overturning oil cylinder (5 and 24), between flip beam (7) and plow beam (8), be provided with fabric width and adjust leading screw (14), be hinged with Connection Block (17) in girder (13) rear end, on Connection Block (17), be connected with gauge wheel frame (18), in gauge wheel frame (18) both sides limited dark road wheel (19) is installed, be provided with walking support cylinder (20) and spacing adjustment leading screw (21) between Connection Block (17) and gauge wheel frame (18), said walking support cylinder (20) and spacing adjustment leading screw (21) two ends are hinged with Connection Block (17) and gauge wheel frame (18) respectively.
2, semi-mounted and high-speed amplitude modulated hydraulic reversing plough according to claim 1 is characterized in that: said overturning oil cylinder (5 and a 24) end and girder (13) front end are hinged, the welding of the other end and flip beam (7).
3, semi-mounted and high-speed amplitude modulated hydraulic reversing plough according to claim 1 is characterized in that: said plow beam (8) is to be made of preceding plow beam (801) that connects by flange and back plow beam (802).
4, semi-mounted and high-speed amplitude modulated hydraulic reversing plough according to claim 1 is characterized in that: be provided with walking commutation oil cylinder (15) between girder (13) rear portion and Connection Block (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520092702 CN2826927Y (en) | 2005-09-23 | 2005-09-23 | Semi-suspension, high-speed and broad-modulation type hydraulic turn plough |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520092702 CN2826927Y (en) | 2005-09-23 | 2005-09-23 | Semi-suspension, high-speed and broad-modulation type hydraulic turn plough |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2826927Y true CN2826927Y (en) | 2006-10-18 |
Family
ID=37078484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520092702 Expired - Fee Related CN2826927Y (en) | 2005-09-23 | 2005-09-23 | Semi-suspension, high-speed and broad-modulation type hydraulic turn plough |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2826927Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753440A (en) * | 2013-12-20 | 2014-04-30 | 柳州市永信机械配件制造有限公司 | L-shaped block structure locating plate |
| CN104322162A (en) * | 2014-11-01 | 2015-02-04 | 山东常林机械集团股份有限公司 | Hydraulic bar furrow plough |
| CN105451536A (en) * | 2013-06-28 | 2016-03-30 | 莱姆肯有限责任两合公司 | Pivoting support wheel for a reversible plough |
| CN109287142A (en) * | 2018-11-27 | 2019-02-01 | 洛阳李耔农机具厂（有限合伙） | A kind of not stop hydraulic automatic stepless amplitude modulated hydraulic reversing plough |
-
2005
- 2005-09-23 CN CN 200520092702 patent/CN2826927Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105451536A (en) * | 2013-06-28 | 2016-03-30 | 莱姆肯有限责任两合公司 | Pivoting support wheel for a reversible plough |
| CN105451536B (en) * | 2013-06-28 | 2017-08-25 | 莱姆肯有限责任两合公司 | Revolving support wheel for pivot plow |
| CN103753440A (en) * | 2013-12-20 | 2014-04-30 | 柳州市永信机械配件制造有限公司 | L-shaped block structure locating plate |
| CN104322162A (en) * | 2014-11-01 | 2015-02-04 | 山东常林机械集团股份有限公司 | Hydraulic bar furrow plough |
| CN109287142A (en) * | 2018-11-27 | 2019-02-01 | 洛阳李耔农机具厂（有限合伙） | A kind of not stop hydraulic automatic stepless amplitude modulated hydraulic reversing plough |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: No. 18, industrial Street, Heishan County, Liaoning Province, China: 121000 Patentee after: Liaoning Modern Agriculture Equipment Co., Ltd. Address before: No. 49, Da Da Xi Road, Heishan Town, Heishan County, Liaoning Province, China: 121000 Patentee before: Heishan County Machinery Manufacturing Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: LIAONING HYUNDAI AGRICULTURAL MACHINERY EQUIPMENTS Free format text: FORMER NAME: HEISHAN COUNTY MACHINERY MANUFACTURING CO., LTD. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061018 Termination date: 20130923 |