CN203027832U - Crank slide block type mechanism of earth mulching on film - Google Patents

Crank slide block type mechanism of earth mulching on film Download PDF

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Publication number
CN203027832U
CN203027832U CN 201220157789 CN201220157789U CN203027832U CN 203027832 U CN203027832 U CN 203027832U CN 201220157789 CN201220157789 CN 201220157789 CN 201220157789 U CN201220157789 U CN 201220157789U CN 203027832 U CN203027832 U CN 203027832U
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CN
China
Prior art keywords
film
earth
slide block
mulching
crank
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
Application number
CN 201220157789
Other languages
Chinese (zh)
Inventor
孙伟
李涛
吴建民
赵武云
王芬娥
杨增万
石林榕
张华�
李辉
康璟
公金兴
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Gansu Agricultural University
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Gansu Agricultural University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gansu Agricultural University filed Critical Gansu Agricultural University
Priority to CN 201220157789 priority Critical patent/CN203027832U/en
Application granted granted Critical
Publication of CN203027832U publication Critical patent/CN203027832U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to the technical field of agricultural engineering equipment, in particular to a crank slide block type mechanism of earth mulching on a film. The crank slide block type mechanism of the earth mulching on the film comprises a rack (1), land wheels (2), a transmission mechanism (3), film frames (4), crank slide block earth borrowing mechanisms (5), driving sprockets (6), driven sprockets (7), a land wheel shaft (8) and chains (9). The crank slide block type mechanism of the earth mulching on the film is characterized in that the land wheels (2), the film frames (4) and the crank slide block type earth borrowing mechanisms (5) are installed on the rack (1). The film frames (4) are placed below the crank slide block earth borrowing mechanisms (5), the driving sprockets (6) are installed on the land wheel shaft (8) through bolts, and the driven sprockets (7) are installed on the crank slide block earth borrowing mechanisms (5). The mechanism is simple in structure and easily combined with a film mulching seeder. The problem that the earth borrowing at the front of the film and mulching on the film are difficult to carry out is solved. The crank slide block type mechanism of the earth mulching on the film is suitable for the planting technology of the whole-film mulching.

Description

Casing mechanism on the crank block type film
Technical field:
Patent of the present invention is a kind of agricultural machinery parts, is specially a kind of mechanism and can finishes in the mulch sowing process mechanism of earthing operation on the film.
Background technology:
Drought farming district, northwest, extensively adopt the two ridges of full film to cover trench sowing technology water-retaining effect, improve output, the two ridges of full film cover on the trench sowing specification requirement film a certain amount of overburden soil, can prevent that just spring, strong wind enclosed mulch film, guarantee seedling energy bursting mulch film under the earthing effect, avoid burning seedling.The existing artificial earthing of the confidential employing of film-covering planting, otherwise adopting rotary blade to dig soil or ditch scoops up soil, and elevating chain is carried soil and is covered.The former labour intensity is big, and latter's complex structure, power consumption are big.For this reason, developed a kind of structure, transmission is simple, casing mechanism on the little crank block type film of energy consumption.
Summary of the invention:
The objective of the invention is to avoid the deficiencies in the prior art part and provide a kind of to finish in the mulch sowing process mechanism of earthing operation on the film, thus effectively solve existing technical problem.
The technical solution adopted for the present invention to solve the technical problems is: casing mechanism on the described crank block type film, comprise frame (1), drive sprocket (2), land axle (3), land wheel (4), the crank block mechanism (5) that fetches earth, chain (6), film frame (7) and driven sprocket (8), be characterized in land wheel (4), film frame (7) and the crank block mechanism (5) that fetches earth is installed on the frame (1), film frame (7) places crank block to fetch earth under the mechanism (5), drive sprocket (2) is installed on the land axle (3) by key, and driven sprocket (8) is installed in crank block and fetches earth in the mechanism (5).
The described crank block mechanism (5) that fetches earth comprises soil taking shovel (5-1), chute (5-2), pole (5-3), crank (5-4) and bearing (5-5), be characterized in having designed on the soil taking shovel (5-1) chute (5-2), pole (5-3) is passed chute (5-2) and is installed on the frame (1), crank (5-4) end connects in the sliding bearing mode with soil taking shovel (5-1), the other end is installed on the bearing (5-5) that is positioned on the frame (1), and driven sprocket (8) also has been installed thereon.
Casing mechanism on the described crank block type film, its beneficial effect comprises: simple in structure, easily be combined with tectorial seeder; Fetch earth before the film, carry earthing on the native caudacoria, be suitable for full film mulching plant technology; Energy consumption is little, has reduced coupling power; Reduce labour intensity, liberated the labour, reduced follow-up earthing operating cost.
Description of drawings:
Fig. 1 is structural principle schematic diagram of the present invention;
Fig. 2 is mechanism (5) structural representation that fetches earth of the crank block among Fig. 1 of the present invention.
Embodiment:
Be described in further detail below in conjunction with the preferred example shown in the accompanying drawing:
See Fig. 1,2, casing mechanism on the described crank block type film, include frame (1), drive sprocket (2), land axle (3), land wheel (4), crank block fetch earth mechanism (5), chain (6), film frame (7) and driven sprocket (8), be characterized in that land wheel (4), film frame (7) and the crank block mechanism (5) that fetches earth is installed on the frame (1), film frame (7) places crank block to fetch earth under the mechanism (5), drive sprocket (2) is installed on the land axle (3) by key, and driven sprocket (8) is installed in crank block and fetches earth in the mechanism (5).
The described crank block mechanism (5) that fetches earth comprises soil taking shovel (5-1), chute (5-2), pole (5-3), crank (5-4) and bearing (5-5), be characterized in having designed on the soil taking shovel (5-1) chute (5-2), pole (5-3) is passed chute (5-2) and is installed on the frame (1), crank (5-4) end connects in the sliding bearing mode with soil taking shovel (5-1), one end is installed on the bearing (5-5) that is positioned on the frame (1), and driven sprocket (8) also has been installed thereon.
Casing mechanism on the described crank block type film, during work, land wheel (4) drives crank (5-4) by the chain transmission, crank (5-4) rotates centered by bearing (5-5), soil taking shovel (5-1) driven by crank (5-4) and pole (5-3) guide effect lower edge chute (5-2) move back and forth and centered by pole (5-3) axle swing up and down.Soil taking shovel (5-1) travels forward the while to lower swing, realizes fetching earth action, and soil taking shovel (5-1) moves backward and upwards swings simultaneously, realizes that earthing moves on the film.

Claims (2)

1. casing mechanism on the crank block type film, comprise frame (1), drive sprocket (2), land axle (3), land wheel (4), crank block fetch earth mechanism (5), chain (6), film frame (7) and driven sprocket (8), be characterized in that land wheel (4), film frame (7) and the crank block mechanism (5) that fetches earth is installed on the frame (1), film frame (7) places crank block to fetch earth under the mechanism (5), drive sprocket (2) is installed on the land axle (3), and driven sprocket (8) is installed in crank block and fetches earth in the mechanism (5).
2. casing mechanism on a kind of crank block type film according to claim 1, it is characterized in that: the crank block mechanism (5) that fetches earth comprises soil taking shovel (5-1), chute (5-2), pole (5-3), crank (5-4) and bearing (5-5), be characterized in having designed on the soil taking shovel (5-1) chute (5-2), pole (5-3) is passed chute (5-2) and is installed on the frame (1), crank (5-4) end is connected in the sliding bearing mode with soil taking shovel (5-1), the other end is installed on the bearing (5-5) that is positioned on the frame (1), and driven sprocket (8) also has been installed thereon.
CN 201220157789 2012-04-16 2012-04-16 Crank slide block type mechanism of earth mulching on film Expired - Fee Related CN203027832U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220157789 CN203027832U (en) 2012-04-16 2012-04-16 Crank slide block type mechanism of earth mulching on film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220157789 CN203027832U (en) 2012-04-16 2012-04-16 Crank slide block type mechanism of earth mulching on film

Publications (1)

Publication Number Publication Date
CN203027832U true CN203027832U (en) 2013-07-03

Family

ID=48679987

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220157789 Expired - Fee Related CN203027832U (en) 2012-04-16 2012-04-16 Crank slide block type mechanism of earth mulching on film

Country Status (1)

Country Link
CN (1) CN203027832U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103371082A (en) * 2012-04-16 2013-10-30 吴建民 Crank-slider-type mechanism for earthing up on film
CN104641768A (en) * 2015-01-30 2015-05-27 甘肃农业大学 Membrane sowing and earthing combined machine for potatoes
CN106489365A (en) * 2016-10-20 2017-03-15 江西农业大学 The live formula covering device that dangles of paddy machinery

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103371082A (en) * 2012-04-16 2013-10-30 吴建民 Crank-slider-type mechanism for earthing up on film
CN104641768A (en) * 2015-01-30 2015-05-27 甘肃农业大学 Membrane sowing and earthing combined machine for potatoes
CN104641768B (en) * 2015-01-30 2017-02-22 甘肃农业大学 Membrane sowing and earthing combined machine for potatoes
CN106489365A (en) * 2016-10-20 2017-03-15 江西农业大学 The live formula covering device that dangles of paddy machinery

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130703

Termination date: 20140416