CN101690447B - Cavitation roller capable of continuously making caves to plant cotton nutritive bowls by rotation - Google Patents

Cavitation roller capable of continuously making caves to plant cotton nutritive bowls by rotation Download PDF

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Publication number
CN101690447B
CN101690447B CN2009100185543A CN200910018554A CN101690447B CN 101690447 B CN101690447 B CN 101690447B CN 2009100185543 A CN2009100185543 A CN 2009100185543A CN 200910018554 A CN200910018554 A CN 200910018554A CN 101690447 B CN101690447 B CN 101690447B
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China
Prior art keywords
cavitation
tube connector
cave
roller
knife bar
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Expired - Fee Related
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CN2009100185543A
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Chinese (zh)
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CN101690447A (en
Inventor
赵东
蔡冬梅
孙蓓
谭慧
刘学凯
任升峰
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University of Jinan
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University of Jinan
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Abstract

The invention discloses a cavitation roller capable of continuously making caves to plant cotton nutritive bowls by rotation, belonging to the agricultural machinery. The cavitation roller comprises knife roller assemblies, eccentric adjustment devices, bearing blocks and a mandrel. The knife roller assemblies are installed on the mandrel, the eccentric adjustment devices are installed at one sides of the knife roller assemblies, and the bearing blocks are installed at both ends of the mandrel. Compared with the prior art, the cavitation roller has the characteristics of small inertia force of the structure during working, capability of continuously making caves, accurate cave spacing and line spacing, uniform cave depth, low possibility of cave wall collapse and the like, improves the cave making efficiency and reduces the labor intensity.

Description

The cavitation roller in cave is made in cotton nutrition plantation rotation continuously
Technical field
The present invention relates to a kind of agricultural machinery, the cavitation roller in cave is made in specifically a kind of cotton nutrition plantation rotation continuously.
Background technology
In order to shorten the campaign of cotton in the land for growing field crops, people adopt the planting patterns of transplanting behind the feeding block seedlings raising.This planting patterns is because output height, cotton shoot survival percent are high a bit, extensive use aborning.Nutritive cube is transplanted and mainly contained dual mode now: a kind of mode is the trench digging plantation; Another mode is to utilize spade craft or utilize hole-making machine to dig out spherical cavity, then nutritive cube is placed back, cave earthing.Second method is used wider, and corresponding mechanical hole-making machine or equipment have been arranged.But now cavitation equipment generally is that mechanism drives indenting tool and moves back and forth and realize making acupoints.Problems such as therefore to have inertia force big for cavitation equipment, and the cave is inaccurate apart from, line-spacing control, and the cave is inhomogeneous deeply, the cave wall easily caves in.
Summary of the invention
Technical assignment of the present invention provides a kind of cotton nutrition plantation rotation and makes the cavitation roller in cave continuously.
Technical assignment of the present invention realizes in the following manner, this cavitation roller comprise put cutter device, cavitation cutter, throw native plate, tube connector, connecting plate, little minor axis and installing rack; Installing rack is that installing rack has two, and two both sides that are installed in axle that installing rack is parallel to each other by the outside radial device that similar " rice " font of many knife bars evenly is set in the same center of circle; The top of corresponding knife bar is equipped with tube connector between two installing racks, and a plurality of annulars of welding are put the cutter device on the every tube connector, and the cavitation cutter is packed into and put in the cutter device, further compresses by being installed in the screw of putting on the cutter device circumference, throws native plate putting to install above the cutter device; One end of the tube connector that install on the knife bar top is provided with connecting plate, connecting plate and tube connector axis normal; The another side of the relative tube connector stationary plane of connecting plate is provided with little minor axis away from an end of tube connector.
Described off-center adjustment apparatus is made up of eccentric hoop, spoke, T type installing plate, roller and bearing pin, and spoke is radial and evenly is welded on the eccentric hoop, and the spoke top has the little minor axis sky on circular hole and the connecting plate to be nested together; The lower end of T type installing plate is nested together by circular hole and axle sky, and the middle part of T type installing plate is provided with 2-4 and adjusts the hole, and the roller of gain is installed in the both sides, upper end of T type installing plate in the middle of having, and two rollers cooperate with eccentric hoop by gain.
The quantity of spoke is all identical with being provided with of knife bar with the angle that centers on the eccentric hoop setting on the described eccentric hoop.
Described installing rack is made of the knife bar of 4-8 root equal length, and there is a circular hole on each knife bar top, and the circular hole on all knife bars is on same circumference.
Be welded with 2-10 annular on the described tube connector and put the cutter device.
The cavitation roller that the cave is made in cotton nutrition plantation rotation of the present invention is continuously compared with prior art, have in the work that the inertia force of structure is little, to make cave, cave continuously accurate apart from, line-spacing, characteristics such as the cave is dark evenly, the cave wall is difficult for caving in have improved and have made cave efficient, have reduced labour intensity.
Description of drawings
The present invention is further described below in conjunction with accompanying drawing.
Accompanying drawing 1 is the structural representation of cavitation roller.
Accompanying drawing 2 is the end view of accompanying drawing 1.
Accompanying drawing 3 is the structural representation of rotor.
Accompanying drawing 4 is the end view of accompanying drawing 3.
Accompanying drawing 5 is the structural representation of knife bar part.
Accompanying drawing 6 is the end view of accompanying drawing 5.
Accompanying drawing 7 is the vertical view of accompanying drawing 5.
Accompanying drawing 8 is the eccentric hoop structural representation.
Accompanying drawing 9 is the structural representation of T type installing plate.
Accompanying drawing 10 is the end view of accompanying drawing 9.
Among the figure: 1, rotor assembly; 2, off-center adjustment apparatus; 3, bearing block, 4, axle;
1-1, put the cutter device; 1-2, cavitation cutter; 1-3, throw native plate; 1-4, tube connector; 1-5, connecting plate; 1-6, little minor axis; 1-7, installing rack; 1-8, screw, 1-9, knife bar;
2-1, eccentric hoop; 2-2, spoke; 2-3, T type installing plate; 2-4, roller; 2-5, bearing pin, 2-6, adjustment hole.
Embodiment
Embodiment 1:
This cavitation roller comprises rotor assembly 1, off-center adjustment apparatus 2, bearing block 3 and axle 4, and rotor assembly 1 is installed on the axle 4, and off-center adjustment apparatus 2 is installed in a side of rotor assembly 1, and the two ends of axle 4 are equipped with the bearing block 3 that is connected with frame.
Rotor assembly 1 comprises puts cutter device 1-1, cavitation cutter 1-2, throwing native plate 1-3, tube connector 1-4, connecting plate 1-5, little minor axis 1-6 and installing rack 1-7; Installing rack 1-7 is that there is a circular hole on each knife bar 1-9 top by the outside radial device that similar " rice " font of four knife bar 1-9 evenly is set in the same center of circle, and the circular hole on all knife bar 1-9 is on same circumference; Installing rack 1-7 has two, and two both sides that are installed in axle 4 that installing rack 1-7 is parallel to each other; The top of corresponding knife bar 1-9 is equipped with tube connector 1-4 between two installing rack 1-7, every tube connector 1-4 goes up two annulars of welding and puts cutter device 1-1, cavitation cutter 1-2 packs into and puts in the cutter device 1-1, further compress by being installed in the screw 1-8 that puts on the cutter device 1-1 circumference, above putting cutter device 1-1, the native plate 1-3 of throwing is installed; The end of the tube connector 1-4 that install on knife bar 1-9 top is provided with connecting plate 1-5, connecting plate 1-5 and tube connector 1-4 axis normal; The another side of the relative tube connector 1-4 of connecting plate 1-5 stationary plane is provided with little minor axis 1-6 away from the end of tube connector 1-4.
Off-center adjustment apparatus 2 is made up of eccentric hoop 2-1, spoke 2-2, T type installing plate 2-3, roller 2-4 and bearing pin 2-5, spoke 2-2 is radial and evenly is welded on the eccentric hoop 2-1, and the quantity that eccentric hoop 2-1 goes up spoke 2-2 is all identical with being provided with of knife bar 1-9 with the angle that is provided with around eccentric hoop 2-1; Spoke 2-2 top has the little minor axis 1-6 sky on circular hole and the knife bar 1-9 top connecting plate 1-5 to be nested together, and the spoke 2-2 of the knife bar 1-9 of installing rack 1-7, connecting plate 1-5 and off-center adjustment apparatus 2 and eccentric hoop 2-1 constitute parallel-crank mechanism; The lower end of T type installing plate 2-3 is nested together by circular hole and axle 4 skies, the middle part of T type installing plate 2-3 is provided with two and adjusts hole 2-6, the roller 2-4 of gain is installed in the both sides, upper end of T type installing plate 2-3 in the middle of having, and two roller 2-4 cooperate with eccentric hoop 2-1 by gain.
Embodiment 2:
This cavitation roller comprises rotor assembly 1, off-center adjustment apparatus 2, bearing block 3 and axle 4, and rotor assembly 1 is installed on the axle 4, and off-center adjustment apparatus 2 is installed in a side of rotor assembly 1, and the two ends of axle 4 are equipped with the bearing block 3 that is connected with frame.
Rotor assembly 1 comprises puts cutter device 1-1, cavitation cutter 1-2, throwing native plate 1-3, tube connector 1-4, connecting plate 1-5, little minor axis 1-6 and installing rack 1-7; Installing rack 1-7 is that there is a circular hole on each knife bar 1-9 top by the outside radial device that similar " rice " font of eight knife bar 1-9 evenly is set in the same center of circle, and the circular hole on all knife bar 1-9 is on same circumference; Installing rack 1-7 has two, and two both sides that are installed in axle 4 that installing rack 1-7 is parallel to each other; The top of corresponding knife bar 1-9 is equipped with tube connector 1-4 between two installing rack 1-7, every tube connector 1-4 goes up ten annulars of welding and puts cutter device 1-1, cavitation cutter 1-2 packs into and puts in the cutter device 1-1, further compress by being installed in the screw 1-8 that puts on the cutter device 1-1 circumference, above putting cutter device 1-1, the native plate 1-3 of throwing is installed; The end of the tube connector 1-4 that install on knife bar 1-9 top is provided with connecting plate 1-5, connecting plate 1-5 and tube connector 1-4 axis normal; The another side of the relative tube connector 1-4 of connecting plate 1-5 stationary plane is provided with little minor axis 1-6 away from the end of tube connector 1-4.
Off-center adjustment apparatus 2 is made up of eccentric hoop 2-1, spoke 2-2, T type installing plate 2-3, roller 2-4 and bearing pin 2-5, spoke 2-2 is radial and evenly is welded on the eccentric hoop 2-1, and the quantity that eccentric hoop 2-1 goes up spoke 2-2 is all identical with being provided with of knife bar 1-9 with the angle that is provided with around eccentric hoop 2-1; Spoke 2-2 top has the little minor axis 1-6 sky on circular hole and the knife bar 1-9 top connecting plate 1-5 to be nested together, and the spoke 2-2 of the knife bar 1-9 of installing rack 1-7, connecting plate 1-5 and off-center adjustment apparatus 2 and eccentric hoop 2-1 constitute parallel-crank mechanism; The lower end of T type installing plate 2-3 is nested together by circular hole and axle 4 skies, the middle part of T type installing plate 2-3 is provided with four and adjusts hole 2-6, the roller 2-4 of gain is installed in the both sides, upper end of T type installing plate 2-3 in the middle of having, and two roller 2-4 cooperate with eccentric hoop 2-1 by gain.
Embodiment 3:
This cavitation roller comprises rotor assembly 1, off-center adjustment apparatus 2, bearing block 3 and axle 4, and rotor assembly 1 is installed on the axle 4, and off-center adjustment apparatus 2 is installed in a side of rotor assembly 1, and the two ends of axle 4 are equipped with the bearing block 3 that is connected with frame.
Rotor assembly 1 comprises puts cutter device 1-1, cavitation cutter 1-2, throwing native plate 1-3, tube connector 1-4, connecting plate 1-5, little minor axis 1-6 and installing rack 1-7; Installing rack 1-7 is that there is a circular hole on each knife bar 1-9 top by the outside radial device that similar " rice " font of six knife bar 1-9 evenly is set in the same center of circle, and the circular hole on all knife bar 1-9 is on same circumference; Installing rack 1-7 has two, and two both sides that are installed in axle 4 that installing rack 1-7 is parallel to each other; The top of corresponding knife bar 1-9 is equipped with tube connector 1-4 between two installing rack 1-7, every tube connector 1-4 goes up six annulars of welding and puts cutter device 1-1, cavitation cutter 1-2 packs into and puts in the cutter device 1-1, further compress by being installed in the screw 1-8 that puts on the cutter device 1-1 circumference, above putting cutter device 1-1, the native plate 1-3 of throwing is installed; The end of the tube connector 1-4 that install on knife bar 1-9 top is provided with connecting plate 1-5, connecting plate 1-5 and tube connector 1-4 axis normal; The another side of the relative tube connector 1-4 of connecting plate 1-5 stationary plane is provided with little minor axis 1-6 away from the end of tube connector 1-4.
Off-center adjustment apparatus 2 is made up of eccentric hoop 2-1, spoke 2-2, T type installing plate 2-3, roller 2-4 and bearing pin 2-5, spoke 2-2 is radial and evenly is welded on the eccentric hoop 2-1, and the quantity that eccentric hoop 2-1 goes up spoke 2-2 is all identical with being provided with of knife bar 1-9 with the angle that is provided with around eccentric hoop 2-1; Spoke 2-2 top has the little minor axis 1-6 sky on circular hole and the knife bar 1-9 top connecting plate 1-5 to be nested together, and the spoke 2-2 of the knife bar 1-9 of installing rack 1-7, connecting plate 1-5 and off-center adjustment apparatus 2 and eccentric hoop 2-1 constitute parallel-crank mechanism; The lower end of T type installing plate 2-3 is nested together by circular hole and axle 4 skies, the middle part of T type installing plate 2-3 is provided with three and adjusts hole 2-6, the roller 2-4 of gain is installed in the both sides, upper end of T type installing plate 2-3 in the middle of having, and two roller 2-4 cooperate with eccentric hoop 2-1 by gain.
In addition, this machinery also can be used for operations such as bunch planting plants such as peanut, corn, soybean, beet or application in the planting hole.For this reason, the design has and uses the scope of application widely.

Claims (5)

1. the cavitation roller in cave is made in cotton nutrition plantation rotation continuously, comprise rotor assembly, off-center adjustment apparatus, bearing block and axle, the rotor assembly is installed on the axle, off-center adjustment apparatus is installed in a side of rotor assembly, the two ends of axle are equipped with bearing block, it is characterized in that described rotor assembly comprise put cutter device, cavitation cutter, throw native plate, tube connector, connecting plate, little minor axis and installing rack; Installing rack is that installing rack has two, and two both sides that are installed in axle that installing rack is parallel to each other by the outside radial device that similar " rice " font of many knife bars evenly is set in the same center of circle; The top of corresponding knife bar is equipped with tube connector between two installing racks, and a plurality of annulars of welding are put the cutter device on the every tube connector, and the cavitation cutter is packed into and put in the cutter device, further compresses by being installed in the screw of putting on the cutter device circumference, throws native plate putting to install above the cutter device; One end of the tube connector that install on the knife bar top is provided with connecting plate, connecting plate and tube connector axis normal; The another side of the relative tube connector stationary plane of connecting plate is provided with little minor axis away from an end of tube connector.
2. the cavitation roller in cave is made in cotton nutrition plantation rotation according to claim 1 continuously, it is characterized in that described off-center adjustment apparatus is made up of eccentric hoop, spoke, T type installing plate, roller and bearing pin, spoke is radial and evenly is welded on the eccentric hoop, and the spoke top has the little minor axis sky on circular hole and the connecting plate to be nested together; The lower end of T type installing plate is nested together by circular hole and axle sky, and the middle part of T type installing plate is provided with 2-4 and adjusts the hole, and the roller of gain is installed in the both sides, upper end of T type installing plate in the middle of having, and two rollers cooperate with eccentric hoop by gain.
3. the cavitation roller in cave is made in cotton nutrition plantation rotation according to claim 2 continuously, it is characterized in that the quantity of spoke on the described eccentric hoop is all identical with being provided with of knife bar with the angle that centers on the eccentric hoop setting.
4. the cavitation roller in cave is made in cotton nutrition plantation rotation according to claim 1 continuously, it is characterized in that described installing rack is made of the knife bar of 4-8 root equal length, and there is a circular hole on each knife bar top, and the circular hole on all knife bars is on same circumference.
5. the cavitation roller in cave is made in cotton nutrition plantation rotation according to claim 1 continuously, it is characterized in that being welded with on the described tube connector 2-10 annular and puts the cutter device.
CN2009100185543A 2009-09-18 2009-09-18 Cavitation roller capable of continuously making caves to plant cotton nutritive bowls by rotation Expired - Fee Related CN101690447B (en)

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Application Number Priority Date Filing Date Title
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3811389A (en) * 1973-04-27 1974-05-21 W Rother Grain drill
US4023511A (en) * 1975-11-10 1977-05-17 Newman Dwight C Seed planting roller device
FR2337492A1 (en) * 1976-01-06 1977-08-05 Carmaux Scasar Plastiques Combined sowing and laying plastics sheet on soil - using machine which fills furrows over edges as eccentric wheels pierce hole and plant seeds
CN87208289U (en) * 1987-05-18 1988-07-13 江苏农学院 Upmilling-disc type trencher on the nutricent bowl transplanter
CN1524718A (en) * 2003-02-25 2004-09-01 福州大学 Rapid pull coupling device of great power buggy
CN201533496U (en) * 2009-09-18 2010-07-28 济南大学 Hole forming roll capable of rotary and continuous hole forming for nutrition-pot type cotton planting

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3811389A (en) * 1973-04-27 1974-05-21 W Rother Grain drill
US4023511A (en) * 1975-11-10 1977-05-17 Newman Dwight C Seed planting roller device
FR2337492A1 (en) * 1976-01-06 1977-08-05 Carmaux Scasar Plastiques Combined sowing and laying plastics sheet on soil - using machine which fills furrows over edges as eccentric wheels pierce hole and plant seeds
CN87208289U (en) * 1987-05-18 1988-07-13 江苏农学院 Upmilling-disc type trencher on the nutricent bowl transplanter
CN1524718A (en) * 2003-02-25 2004-09-01 福州大学 Rapid pull coupling device of great power buggy
CN201533496U (en) * 2009-09-18 2010-07-28 济南大学 Hole forming roll capable of rotary and continuous hole forming for nutrition-pot type cotton planting

Non-Patent Citations (1)

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陈新华等.2ZX-2型棉花营养钵移栽打穴机.《粮油加工与食品机械》.1997,(第2期),10. *

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