CN204579041U - A kind of returning rotary cultivator with three shaft gearbox - Google Patents
A kind of returning rotary cultivator with three shaft gearbox Download PDFInfo
- Publication number
- CN204579041U CN204579041U CN201520238844.XU CN201520238844U CN204579041U CN 204579041 U CN204579041 U CN 204579041U CN 201520238844 U CN201520238844 U CN 201520238844U CN 204579041 U CN204579041 U CN 204579041U
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- shaft
- cutter
- cutter shaft
- travelling gear
- soil
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
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Abstract
A kind of returning rotary cultivator with three shaft gearbox, the front end of frame is provided with suspension haulage gear, gearbox is provided with power input shaft and cutter shaft, cutter shaft is provided with cutter tooth, cutter shaft and power input shaft are connected to form transmission and coordinate, power input shaft is connected to form transmission with the power wheel of tractor and coordinates, the quantity of cutter shaft is three, three cutter shafts are respectively by the broken stubble cutter shaft of the straw cutting set gradually after forward direction, loosen the soil cutter shaft, rotary ploughing cutter shaft, straw cutting broken stubble cutter shaft is provided with and cuts off broken stubble cutter, loosen the soil on cutter shaft and be provided with the cutter that loosens the soil, rotary ploughing cutter shaft is provided with rotary blade, cut off broken stubble cutter, loosen the soil cutter, the length of rotary blade increases successively.Integrate cutting stubble-cleaning, loosen the soil and rotary tillage, can complete this three processes for one time, decrease the rolling layer to soil, enhance the gas permeability in soil, saved the farming time, amount of fuel can save more than 60%, energy-saving and environmental protecting.
Description
Technical field
The utility model belongs to agricultural machinery equipment technical field, relates to a kind of returning rotary cultivator with three shaft gearbox.
Background technology
Existing agricultural machinery also field equipment effect is very not in place, be difficult to reach the effect on fertile ground, also field, stalk after a large amount of fragmentation is in field, impact wholely and sowing, also directly affect the germination of seed and emerge, and the gearbox of large-scale straw application rotary cultivator can only drive a cutter shaft, major part is all first be connected with gearbox by broken for straw cutting stubble cutter shaft to carry out cutting stubble-cleaning process, then the broken stubble cutter shaft of straw cutting is pulled down, load onto the cutter shaft that loosens the soil and complete the process of loosening the soil, then pull down the cutter shaft that loosens the soil to load onto rotary ploughing cutter shaft and carry out rotary tillage process, power consumption is too large, amount of fuel is too high, engine life is caused greatly to shorten.And the six tons of multiple machines that weigh roll back and forth on soil, soil is rolled solid, causes the deep ploughing of rotovator limited, the hardening soil, increases the energy consumption of rotary tillage.
Summary of the invention
The utility model is in order to overcome the defect of prior art, devise a kind of returning rotary cultivator with three shaft gearbox, integrate cutting stubble-cleaning, loosen the soil and rotary tillage, this three processes can be completed for one time, decrease the rolling layer to soil, enhance the gas permeability in soil, save the farming time, amount of fuel can save more than 60%, energy-saving and environmental protecting.
The concrete technical scheme that the utility model is taked is: a kind of returning rotary cultivator with three shaft gearbox, comprise frame and gearbox, the front end of frame is provided with suspension haulage gear, gearbox to be arranged in frame and to be fixedly connected with frame, gearbox is provided with power input shaft and cutter shaft, cutter shaft is provided with cutter tooth, cutter shaft and power input shaft are connected to form transmission and coordinate, power input shaft is connected to form transmission with the power wheel of tractor and coordinates, key is: the quantity of described cutter shaft is three, three cutter shafts are respectively by the broken stubble cutter shaft of the straw cutting set gradually after forward direction, loosen the soil cutter shaft, rotary ploughing cutter shaft, straw cutting broken stubble cutter shaft is provided with and cuts off broken stubble cutter, loosen the soil on cutter shaft and be provided with the cutter that loosens the soil, rotary ploughing cutter shaft is provided with rotary blade, cut off broken stubble cutter, loosen the soil cutter, the length of rotary blade increases successively.
The shape of described cut-out broken stubble cutter is T-shaped, and the lower surface of T-shaped cut-out broken stubble cutter is fixedly connected with the broken stubble cutter shaft of straw cutting, and all cut-outs broken stubble cutter coils in the shape of a spiral and is arranged on the broken stubble cutter shaft of straw cutting.
Described straw cutting broken stubble cutter shaft is also provided with multiple annular blade, and annular blade to be sleeved on straw cutting broken stubble cutter shaft and to be fixedly connected with the broken stubble cutter shaft of straw cutting, annular blade with cut off broken stubble cutter and be crisscross arranged.
The shape of the described cutter that loosens the soil is square, comprise horizontal component and vertical portion, one end of vertical portion is fixedly connected with horizontal component, and the other end of vertical portion is fixedly connected with the cutter shaft that loosens the soil, and all cuttves that loosens the soil coil in the shape of a spiral to be arranged on and loosen the soil on cutter shaft.
Described rotary blade comprises vertical portion and arch section, and one end of vertical portion is fixedly connected with arch section, and the other end of vertical portion is fixedly connected with rotary ploughing cutter shaft, and all rotary blades coil in the shape of a spiral and are arranged on rotary ploughing cutter shaft.
The front end of described frame is provided with and overwhelms roller, overwhelms the front that roller is positioned at the broken stubble cutter shaft of straw cutting.
The rear end of described frame is provided with land readjustment plate, and land readjustment plate is positioned at the rear of rotary ploughing cutter shaft.
Described suspension haulage gear comprises the first draw bar, the second draw bar and the 3rd draw bar, one end of first draw bar and the upper surface of gearbox hinged, the other end tractor of the first draw bar is hinged, one end and the frame of the second draw bar are hinged, the other end and the tractor of the second draw bar are hinged, one end and the frame of the 3rd draw bar are hinged, and the other end and the tractor of the 3rd draw bar are hinged, and the second draw bar and the 3rd draw bar are symmetricly set on the both sides of the first draw bar.
Described gearbox is provided with power transmission shaft, power transmission shaft is horizontally disposed with and is formed with gearbox and is rotatably assorted, the axis of power transmission shaft and the axes normal of power input shaft, power input shaft is set with the first angular wheel, power transmission shaft is set with the second angular wheel, first angular wheel and the engagement of the second angular wheel, power transmission shaft is also fixed with the first travelling gear, second travelling gear and the 3rd travelling gear, the 4th travelling gear is also provided with in gearbox, 5th travelling gear and the 6th travelling gear, 4th travelling gear, 5th travelling gear and the 6th travelling gear all vertically arrange and are all formed with gearbox and be rotatably assorted, the broken stubble cutter shaft of straw cutting is fixed with the 7th travelling gear, first travelling gear, 4th travelling gear engages successively with the 7th travelling gear, loosen the soil on cutter shaft and be fixed with the 8th travelling gear, second travelling gear, 5th travelling gear engages successively with the 8th travelling gear, rotary ploughing cutter shaft is fixed with the 9th travelling gear, 3rd travelling gear, 6th travelling gear engages successively with the 9th travelling gear.
The beneficial effects of the utility model are: gearbox is provided with the broken stubble cutter shaft of straw cutting simultaneously, loosen the soil cutter shaft and rotary ploughing cutter shaft, integrate cutting stubble-cleaning, loosen the soil and rotary tillage, rotovator walks can complete for one time these three processes in field, decrease the rolling layer to soil, saved the farming time, amount of fuel can save more than 60%, enhance the gas permeability in soil simultaneously, improve soil structure, add the organic matter of soil, prevent earth's surface to harden.Straw-returning can getting fat soil fertility, improvement soil, makes output and the input balance of nutrient, reaches the object of agricultural sustainable development, also solves to pile up because stalk is superfluous, burn the problem of environmental pollution caused, energy-saving and environmental protecting.
Accompanying drawing explanation
Fig. 1 is that the utility model is when embody rule and the connection diagram of tractor.
Fig. 2 cuts off the structural representation on broken stubble cutter shaft in the utility model.
Fig. 3 is the drive mechanism schematic diagram in the utility model in gearbox.
In accompanying drawing, 1 represents frame, 2 represent gearbox, broken stubble cutter shaft is cut off in 3 representatives, 4 represent the cutter shaft that loosens the soil, 5 represent rotary ploughing cutter shaft, broken stubble cutter is cut off in 6 representatives, 7 represent annular blade, 8 represent the first draw bar, 9 represent the second draw bar, 10 represent the 3rd draw bar, 11 represent power input shaft, 12 represent power transmission shaft, 13 represent the first angular wheel, 14 represent the second angular wheel, 15 represent the first travelling gear, 16 represent the second travelling gear, 17 represent the 3rd travelling gear, 18 represent the 4th travelling gear, 19 represent the 5th travelling gear, 20 represent the 6th travelling gear, 21 represent the 7th travelling gear, 22 represent the 8th travelling gear, 23 represent the 9th travelling gear, 24 represent tractor.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated:
Specific embodiment, as Fig. 1, Fig. 2, shown in Fig. 3, a kind of returning rotary cultivator with three shaft gearbox, comprise frame 1 and gearbox 2, the front end of frame 1 is provided with suspension haulage gear, gearbox 2 to be arranged in frame 1 and to be fixedly connected with frame 1, gearbox 2 is provided with power input shaft 11 and cutter shaft, cutter shaft is provided with cutter tooth, cutter shaft is connected to form transmission with power input shaft 11 and coordinates, power input shaft 11 is connected to form transmission with the power wheel of tractor 24 and coordinates, the quantity of cutter shaft is three, three cutter shafts are respectively by the broken stubble cutter shaft 3 of the straw cutting set gradually after forward direction, loosen the soil cutter shaft 4, rotary ploughing cutter shaft 5, straw cutting broken stubble cutter shaft 3 is provided with and cuts off broken stubble cutter 6, loosen the soil on cutter shaft 4 and be provided with the cutter that loosens the soil, rotary ploughing cutter shaft 5 is provided with rotary blade, cut off broken stubble cutter 6, loosen the soil cutter, the length of rotary blade increases successively.The shape of cutter of loosening the soil is square, and comprise horizontal component and vertical portion, one end of vertical portion is fixedly connected with horizontal component, and the other end of vertical portion is fixedly connected with the cutter shaft 4 that loosens the soil, and all cuttves that loosens the soil coil in the shape of a spiral to be arranged on and loosen the soil on cutter shaft 4.Rotary blade comprises vertical portion and arch section, and one end of vertical portion is fixedly connected with arch section, and the other end of vertical portion is fixedly connected with rotary ploughing cutter shaft 5, and all rotary blades coil in the shape of a spiral and are arranged on rotary ploughing cutter shaft 5.
The shape of described cut-out broken stubble cutter 6 is T-shaped, and the lower surface of T-shaped cut-out broken stubble cutter 6 is fixedly connected with the broken stubble cutter shaft 3 of straw cutting, and all cut-outs broken stubble cutter 6 coils in the shape of a spiral and is arranged on the broken stubble cutter shaft 3 of straw cutting.Straw cutting broken stubble cutter shaft 3 is also provided with multiple annular blade 7, and annular blade 7 to be sleeved on straw cutting broken stubble cutter shaft 3 and to be fixedly connected with the broken stubble cutter shaft 3 of straw cutting, annular blade 7 with cut off broken stubble cutter 6 and be crisscross arranged.No matter which direction stalk swings to, can the section of being cut into, and can avoid occurring that whole stalk is leaked the phenomenon of cutting.
The front end of described frame 1 is provided with and overwhelms roller, overwhelms the front that roller is positioned at the broken stubble cutter shaft 3 of straw cutting.Utilization overwhelms roller and is first overwhelmed by stalk, can improve segment efficiency.
The rear end of described frame 1 is provided with land readjustment plate, and land readjustment plate is positioned at the rear of rotary ploughing cutter shaft 5, and land readjustment plate can make soil surface return to formation state.
Described suspension haulage gear comprises the first draw bar 8, second draw bar 9 and the 3rd draw bar 10, one end of first draw bar 8 and the upper surface of gearbox 2 hinged, the other end tractor 24 of the first draw bar 8 is hinged, one end and the frame 1 of the second draw bar 9 are hinged, the other end and the tractor 24 of the second draw bar 9 are hinged, one end and the frame 1 of the 3rd draw bar 10 are hinged, the other end and the tractor 24 of the 3rd draw bar 10 are hinged, and the second draw bar 9 and the 3rd draw bar 10 are symmetricly set on the both sides of the first draw bar 8.Structure is simple, convenient to disassembly.
Described gearbox 2 is provided with power transmission shaft 12, power transmission shaft 12 is horizontally disposed with and is formed with gearbox 2 and is rotatably assorted, the axis of power transmission shaft 12 and the axes normal of power input shaft 11, power input shaft 11 is set with the first angular wheel 13, power transmission shaft 12 is set with the second angular wheel 14, first angular wheel 13 and the second angular wheel 14 engage, power transmission shaft 12 is also fixed with the first travelling gear 15, second travelling gear 16 and the 3rd travelling gear 17, the 4th travelling gear 18 is also provided with in gearbox 2, 5th travelling gear 19 and the 6th travelling gear 20, 4th travelling gear 18, 5th travelling gear 19 and the 6th travelling gear 20 all vertically arrange and are all formed with gearbox 2 and be rotatably assorted, the broken stubble cutter shaft 3 of straw cutting is fixed with the 7th travelling gear 21, first travelling gear 15, 4th travelling gear 18 engages successively with the 7th travelling gear 21, loosen the soil on cutter shaft 4 and be fixed with the 8th travelling gear 22, second travelling gear 16, 5th travelling gear 19 engages successively with the 8th travelling gear 22, rotary ploughing cutter shaft 5 is fixed with the 9th travelling gear 23, 3rd travelling gear 17, 6th travelling gear 20 engages successively with the 9th travelling gear 23.
The utility model is in the specific implementation: hang the first draw bar 8 in haulage gear, second draw bar 9 and the 3rd draw bar 10 all hinged with tractor 24, the power wheel of tractor 24 drives power input shaft 11 to rotate, power input shaft 11 passes through the cooperation of power transmission shaft 12 and gear, drive the broken stubble cutter shaft 3 of straw cutting simultaneously, loosen the soil cutter shaft 4, rotary ploughing cutter shaft 5 rotates, stalk overwhelms by the roller that overwhelms being positioned at straw cutting broken stubble cutter shaft 3 front end, to facilitate the broken stubble cutter 6 of cut-out on straw cutting broken stubble cutter shaft 3 and annular blade 7, stalk is cut into chunks, the cutter that loosens the soil loosened the soil on cutter shaft 4 carries out process to soil makes soil loosen, the stalk of cutting into chunks is buried in soil by the rotary blade on rotary ploughing cutter shaft 5, the land readjustment plate being positioned at rotary ploughing cutter shaft 5 rear end makes soil surface return to formation state.This rotovator integrates cutting stubble-cleaning, loosens the soil and rotary tillage, rotovator walks can complete for one time these three processes in field, decrease the rolling layer to soil, save the farming time, amount of fuel can save more than 60%, enhances the gas permeability in soil simultaneously, improves soil structure, add the organic matter of soil, prevent earth's surface to harden.Straw-returning can getting fat soil fertility, improvement soil, makes output and the input balance of nutrient, reaches the object of agricultural sustainable development, also solves to pile up because stalk is superfluous, burn the problem of environmental pollution caused, energy-saving and environmental protecting.
Claims (9)
1. the returning rotary cultivator with three shaft gearbox, comprise frame (1) and gearbox (2), the front end of frame (1) is provided with suspension haulage gear, gearbox (2) is arranged on frame (1) and goes up and be fixedly connected with frame (1), gearbox (2) is provided with power input shaft (11) and cutter shaft, cutter shaft is provided with cutter tooth, cutter shaft is connected to form transmission with power input shaft (11) and coordinates, power input shaft (11) is connected to form transmission with the power wheel of tractor (24) and coordinates, it is characterized in that: the quantity of described cutter shaft is three, three cutter shafts are respectively by the broken stubble cutter shaft (3) of the straw cutting set gradually after forward direction, loosen the soil cutter shaft (4), rotary ploughing cutter shaft (5), straw cutting broken stubble cutter shaft (3) is provided with and cuts off broken stubble cutter (6), loosen the soil on cutter shaft (4) and be provided with the cutter that loosens the soil, (5) are provided with rotary blade to rotary ploughing cutter shaft, cut off broken stubble cutter (6), loosen the soil cutter, the length of rotary blade increases successively.
2. a kind of returning rotary cultivator with three shaft gearbox according to claim 1, it is characterized in that: the shape of described cut-out broken stubble cutter (6) is T-shaped, the lower surface of T-shaped cut-out broken stubble cutter (6) is fixedly connected with the broken stubble cutter shaft (3) of straw cutting, and all cut-outs broken stubble cutter (6) coils in the shape of a spiral and is arranged on the broken stubble cutter shaft (3) of straw cutting.
3. a kind of returning rotary cultivator with three shaft gearbox according to claim 2, it is characterized in that: described straw cutting broken stubble cutter shaft (3) is also provided with multiple annular blade (7), annular blade (7) is sleeved on straw cutting broken stubble cutter shaft (3) and goes up and be fixedly connected with the broken stubble cutter shaft (3) of straw cutting, and annular blade (7) is crisscross arranged with the broken stubble cutter (6) of cut-out.
4. a kind of returning rotary cultivator with three shaft gearbox according to claim 1, it is characterized in that: the shape of the described cutter that loosens the soil is square, comprise horizontal component and vertical portion, one end of vertical portion is fixedly connected with horizontal component, the other end of vertical portion is fixedly connected with the cutter shaft that loosens the soil (4), and all cuttves that loosens the soil coil in the shape of a spiral and are arranged on the cutter shaft that loosens the soil (4).
5. a kind of returning rotary cultivator with three shaft gearbox according to claim 1, it is characterized in that: described rotary blade comprises vertical portion and arch section, one end of vertical portion is fixedly connected with arch section, the other end of vertical portion is fixedly connected with rotary ploughing cutter shaft (5), and all rotary blades coil in the shape of a spiral and are arranged on rotary ploughing cutter shaft (5).
6. a kind of returning rotary cultivator with three shaft gearbox according to claim 1, is characterized in that: the front end of described frame (1) is provided with and overwhelms roller, overwhelms the front that roller is positioned at the broken stubble cutter shaft (3) of straw cutting.
7. a kind of returning rotary cultivator with three shaft gearbox according to claim 1, is characterized in that: the rear end of described frame (1) is provided with land readjustment plate, and land readjustment plate is positioned at the rear of rotary ploughing cutter shaft (5).
8. a kind of returning rotary cultivator with three shaft gearbox according to claim 1, it is characterized in that: described suspension haulage gear comprises the first draw bar (8), second draw bar (9) and the 3rd draw bar (10), one end of first draw bar (8) and the upper surface of gearbox (2) hinged, the other end tractor (24) of the first draw bar (8) is hinged, one end and the frame (1) of the second draw bar (9) are hinged, the other end and the tractor (24) of the second draw bar (9) are hinged, one end and the frame (1) of the 3rd draw bar (10) are hinged, the other end and the tractor (24) of the 3rd draw bar (10) are hinged, second draw bar (9) and the 3rd draw bar (10) are symmetricly set on the both sides of the first draw bar (8).
9. a kind of returning rotary cultivator with three shaft gearbox according to claim 1, it is characterized in that: described gearbox (2) is provided with power transmission shaft (12), power transmission shaft (12) is horizontally disposed with and is formed with gearbox (2) and is rotatably assorted, the axis of power transmission shaft (12) and the axes normal of power input shaft (11), power input shaft (11) is set with the first angular wheel (13), power transmission shaft (12) is set with the second angular wheel (14), first angular wheel (13) and the second angular wheel (14) engagement, power transmission shaft (12) is also fixed with the first travelling gear (15), second travelling gear (16) and the 3rd travelling gear (17), the 4th travelling gear (18) is also provided with in gearbox (2), 5th travelling gear (19) and the 6th travelling gear (20), 4th travelling gear (18), 5th travelling gear (19) and the 6th travelling gear (20) all vertically arrange and are all formed with gearbox (2) and be rotatably assorted, the broken stubble cutter shaft (3) of straw cutting is fixed with the 7th travelling gear (21), first travelling gear (15), 4th travelling gear (18) engages successively with the 7th travelling gear (21), loosen the soil on cutter shaft (4) and be fixed with the 8th travelling gear (22), second travelling gear (16), 5th travelling gear (19) engages successively with the 8th travelling gear (22), rotary ploughing cutter shaft (5) is fixed with the 9th travelling gear (23), 3rd travelling gear (17), 6th travelling gear (20) engages successively with the 9th travelling gear (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520238844.XU CN204579041U (en) | 2015-04-20 | 2015-04-20 | A kind of returning rotary cultivator with three shaft gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520238844.XU CN204579041U (en) | 2015-04-20 | 2015-04-20 | A kind of returning rotary cultivator with three shaft gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204579041U true CN204579041U (en) | 2015-08-26 |
Family
ID=53915265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520238844.XU Expired - Fee Related CN204579041U (en) | 2015-04-20 | 2015-04-20 | A kind of returning rotary cultivator with three shaft gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204579041U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106576463A (en) * | 2016-12-26 | 2017-04-26 | 于光成 | Rice transplanter assisted straw turnover device |
| CN107667576A (en) * | 2017-11-09 | 2018-02-09 | 江苏凯进生态环境有限公司 | A kind of novel garden earthwork rotary cultivator |
| CN117652236A (en) * | 2024-01-31 | 2024-03-08 | 盐城福旺生物科技发展有限公司 | Novel farming soil mix device |
-
2015
- 2015-04-20 CN CN201520238844.XU patent/CN204579041U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106576463A (en) * | 2016-12-26 | 2017-04-26 | 于光成 | Rice transplanter assisted straw turnover device |
| CN106576463B (en) * | 2016-12-26 | 2019-05-24 | 于光成 | Rice transplanter assists stalk returning device |
| CN107667576A (en) * | 2017-11-09 | 2018-02-09 | 江苏凯进生态环境有限公司 | A kind of novel garden earthwork rotary cultivator |
| CN117652236A (en) * | 2024-01-31 | 2024-03-08 | 盐城福旺生物科技发展有限公司 | Novel farming soil mix device |
| CN117652236B (en) * | 2024-01-31 | 2024-04-19 | 盐城福旺生物科技发展有限公司 | Novel farming soil mix device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20200420 |