CN204860731U - Folding spray lance frame of big spraying swath - Google Patents

Folding spray lance frame of big spraying swath Download PDF

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Publication number
CN204860731U
CN204860731U CN201520538542.4U CN201520538542U CN204860731U CN 204860731 U CN204860731 U CN 204860731U CN 201520538542 U CN201520538542 U CN 201520538542U CN 204860731 U CN204860731 U CN 204860731U
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Prior art keywords
folding
section
connecting rod
sections
rack
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CN201520538542.4U
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Chinese (zh)
Inventor
李德义
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Urumqi Animal Husbandry Abundant Weiye Agricultural Machinery Manufacturing Co Ltd
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Urumqi Animal Husbandry Abundant Weiye Agricultural Machinery Manufacturing Co Ltd
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Abstract

(B, ) the utility model relates to a spray lance formula for the sprayer spray lance put up technical field, be a folding spray lance frame of big spraying swath, it includes mount, one section folding support, the folding support of two -stage process and hydraulic pressure connecting rod folding mechanism, the both sides of mount respectively by interior outside and articulated installing can fold the support with the two -stage process by the straight angle one section spacing folding support, the mount respectively and install between one section folding support of both sides and the folding support of two -stage process and enable one section folding support and fold with the folding support of two -stage process and close up the hydraulic pressure connecting rod folding mechanism in mount rear both sides. The utility model has the advantages of reasonable and compact structure, convenient to use, the folding hinge structure of two poles that adopts the folding support of one section folding support and two -stage process compares in the length of the horizontal expansion of existing single bar frame structure longlyer, can lay more shower nozzles, increases the spraying swath scope, especially, to the plant diseases and insect pests of large tracts of land proruption, can rapidly transacting, reduce loss, the deinsectization is effectual. (B, )

Description

Large spraying swath folding spray rod frame
Technical field
the utility model relates to spray bar type spraying machine spray bar frame technical field, is a kind of large spraying swath folding spray rod frame.
Background technology
spray bar type spraying machine be a kind of by cartridge nozzle at horizontal spray boom or erect on spray boom, in order to a kind of spraying mechanical of agriculture dispenser; By liquid dispersion, thus sprinkling wide cut can be increased by the shower nozzle laid on horizontal spray boom or setting spray boom; But along with agricultural is large-scale development, the increase of arable area, the existing spray bar type spraying machine both sides used only are provided with folding single bridge, and spraying swath is little, and operating efficiency is low, cannot meet extensive dispenser demand; Especially for the damage by disease and insect of large area burst, delivery rate is slow, can not process in time, cause certain economic loss.
Summary of the invention
the utility model provides a kind of large spraying swath folding spray rod frame, and overcome the deficiency of above-mentioned prior art, its spraying swath that effectively can solve the spray bar type spraying machine of existing use is little, and operating efficiency is low; For the damage by disease and insect of large area burst, delivery rate is slow, the problem that can not process in time.
the technical solution of the utility model is realized by following measures: a kind of large spraying swath folding spray rod frame, comprises fixed mount, one section of folding rack, two sections of folding racks and hydraulic connecting rod fold mechanism; In the both sides of fixed mount, hinged being provided with can the spacing one section of folding rack of the straight angle and two sections of folding racks from inside to outside respectively; Fixed mount respectively and be provided with between one of both sides section of folding rack and two sections of folding racks one section of folding rack and two sections of folding racks can be made to fold the hydraulic connecting rod fold mechanism closed up in both sides, fixed mount rear.
here is the further optimization and/or improvements to above-mentioned utility model technical scheme:
above-mentioned hydraulic connecting rod fold mechanism can comprise folding driving hydraulic cylinder, first connecting rod, second connecting rod, connecting rod rack and third connecting rod; In the front end of one section of folding rack, hinged being provided with folding drives hydraulic cylinder, one section of folding rack and foldingly drives that to pass through first connecting rod between the piston rod of hydraulic cylinder hinged; Two sections of folding racks and folding drives that to pass through second connecting rod between the piston rod of hydraulic cylinder hinged; Be hinged between first connecting rod and second connecting rod and form plane four-bar linkage structure with one section of folding rack and two sections of folding racks; Connecting rod rack is fixed with respectively in the front end, the left and right sides of fixed mount, hingedly between connecting rod rack and two sections of folding racks be provided with third connecting rod, third connecting rod respectively and connecting rod rack, form plane four-bar linkage structure between one section of folding rack and two sections of folding racks.
on front side of one section of folding rack of above-mentioned fixed mount both sides, outer end can be fixed with one section of spray bar frame hinged seat respectively, on front side of two sections of folding racks corresponding with one section of spray bar frame hinged seat, the inner is fixed with two sections of spray bar frame hinged seats respectively, hinged by jointed shaft between one section of spray bar frame hinged seat and two sections of spray bar frame hinged seats.
above-mentioned one section of folding rack and two sections of folding racks can adopt rectangular frame structure respectively.
the utility model reasonable and compact in structure, easy to use; Adopt two bars of one section of folding rack and two sections of folding racks to fold articulated structure longer compared to the length of the horizontal spreading of existing single bar shelf structure, more shower nozzle can be laid, increase spraying swath scope, improve operating efficiency and delivery rate; Especially for the damage by disease and insect of large area burst, can fast processing, reduce loss, deinsectization is effective.
Accompanying drawing explanation
accompanying drawing 1 is the plan structure schematic diagram under the utility model most preferred embodiment deployed condition.
accompanying drawing 2 is the plan structure schematic diagram under the utility model semi-collapsed condition.
coding in accompanying drawing is respectively: 1 is fixed mount, and 2 is one section of folding rack, and 3 is two sections of folding racks, and 4 drive hydraulic cylinder for folding, 5 is first connecting rod, and 6 is second connecting rod, and 7 is connecting rod rack, 8 is third connecting rod, and 9 is one section of spray bar frame hinged seat, and 10 is two sections of spray bar frame hinged seats.
Embodiment
the utility model by the restriction of following embodiment, can not determine concrete embodiment according to the technical solution of the utility model and actual conditions.
in the utility model, for convenience of description, the description of the relative position relation of each parts is all be described according to the Butut mode of Figure of description 1, as: the position relationship of upper and lower, left and right etc. determines according to the Butut direction of Figure of description 1.
below in conjunction with embodiment and accompanying drawing, the utility model is further described:
as shown in accompanying drawing 1,2, this large spraying swath folding spray rod frame comprises fixed mount 1, one section of folding rack 2, two sections of folding racks 3 and hydraulic connecting rod fold mechanism; In the both sides of fixed mount 1, hinged being provided with can the spacing one section of folding rack 2 of the straight angle and two sections of folding racks 3 from inside to outside respectively; Fixed mount 1 respectively and be provided with between one of both sides section of folding rack 2 and two sections of folding racks 3 and can make one section of folding rack 2 and the folding hydraulic connecting rod fold mechanisms closed up in both sides, fixed mount 1 rear of two sections of folding racks 3.Articulated structure is folded owing to adopting two bars of one section of folding rack 2 and two sections of folding racks 3, in use, controlled by hydraulic connecting rod fold mechanism, one section of folding rack 2 and two sections of folding racks 3 can to fixed mount 1 both sides horizontal spreadings, support body after horizontal spreading is longer compared to the lateral length of the single bar shelf structure of the spray bar type spraying machine of existing use, more shower nozzle can be laid, increase spraying swath scope, improve operating efficiency and delivery rate; Especially for the damage by disease and insect of large area burst, can fast processing, reduce loss, deinsectization is effective; After using, utilize hydraulic connecting rod fold mechanism, can close up backward in both sides, fixed mount 1 rear between one section of folding rack 2 and two sections of folding racks 3, meet the user demand of spray bar type spraying machine.
according to actual needs, above-mentioned large spraying swath folding spray rod frame can be made further optimization and/or improvements:
as shown in accompanying drawing 1,2, hydraulic connecting rod fold mechanism comprises folding driving hydraulic cylinder 4, first connecting rod 5, second connecting rod 6, connecting rod rack 7 and third connecting rod 8; In the front end of one section of folding rack 2, hinged being provided with folding drive hydraulic cylinder 4, one section of folding rack 2 and foldingly drives that to pass through first connecting rod 5 between the piston rod of hydraulic cylinder 4 hinged; Two sections of folding racks 3 and folding drives that to pass through second connecting rod 6 between the piston rod of hydraulic cylinder 4 hinged; Be hinged between first connecting rod 5 and second connecting rod 6 and form plane four-bar linkage structure with one section of folding rack 2 and two sections of folding racks 3; Connecting rod rack 7 is fixed with respectively in the front end, the left and right sides of fixed mount 1, hingedly between connecting rod rack 7 and two sections of folding racks 3 be provided with third connecting rod 8, third connecting rod 8 forms plane four-bar linkage structure respectively and between connecting rod rack 7, one section of folding rack 2 and two sections of folding racks 3.During horizontal spreading, by controlling folding driving hydraulic cylinder 4, the folding piston rod of hydraulic cylinder 4 that drives is protruding, and drive first connecting rod 5, second connecting rod 6, one section of folding rack 2 and two sections of folding racks 3 to form plane four-bar linkage structure to carry out link transmission, two of both sides sections of folding racks 3 are turned over; Meanwhile, due to the action of two sections of folding racks 3, third connecting rod 8 respectively and form plane four-bar linkage structure between connecting rod rack 7, one section of folding rack 2, two sections of folding racks 3 and carry out link transmission, makes hinged one section of folding rack 2 of both sides and two sections of folding racks 3 launch to both sides; When needing to pack up, by controlling folding driving hydraulic cylinder 4, the folding piston rod of hydraulic cylinder 4 that drives inwardly bounces back, and two groups of plane four-bar linkage structure link transmissions, make one section of folding rack 2 and two sections of folding racks 3 inwardly close up in the both sides of fixed mount 1; Simple to operation, time saving and energy saving; Hydraulic control, reliable and stable.
as shown in accompanying drawing 1,2, on front side of one section of folding rack 2 of fixed mount 1 both sides, outer end is fixed with one section of spray bar frame hinged seat 9 respectively, on front side of two sections of folding racks 3 corresponding with one section of spray bar frame hinged seat 9, the inner is fixed with between two sections of spray bar frame hinged seats, 10, one section of spray bar frame hinged seat 9 and two sections of spray bar frame hinged seats 10 hinged by jointed shaft respectively.One section of folding rack 2 and two sections of folding racks 3 can rotate around jointed shaft is folding, and when turning to the straight angle, the left section of one section of folding rack 2 and the right side of two sections of folding racks 3 dock that to realize the straight angle spacing mutually.
as required, one section of folding rack 2 and two sections of folding racks 3 adopt rectangular frame structure respectively.One section of folding rack 2 of frame structure and the intensity of two sections of folding racks 3 high, not yielding; And antidetonation and wind resistance good, stability is high.
above technical characteristic constitutes most preferred embodiment of the present utility model, and it has stronger adaptability and best implementation result, can increase and decrease non-essential technical characteristic according to actual needs, meet the demand of different situations.

Claims (5)

1. a large spraying swath folding spray rod frame, is characterized in that comprising fixed mount, one section of folding rack, two sections of folding racks and hydraulic connecting rod fold mechanism; In the both sides of fixed mount, hinged being provided with can the spacing one section of folding rack of the straight angle and two sections of folding racks from inside to outside respectively; Fixed mount respectively and be provided with between one of both sides section of folding rack and two sections of folding racks one section of folding rack and two sections of folding racks can be made to fold the hydraulic connecting rod fold mechanism closed up in both sides, fixed mount rear.
2. large spraying swath folding spray rod frame according to claim 1, is characterized in that hydraulic connecting rod fold mechanism comprises folding driving hydraulic cylinder, first connecting rod, second connecting rod, connecting rod rack and third connecting rod; In the front end of one section of folding rack, hinged being provided with folding drives hydraulic cylinder, one section of folding rack and foldingly drives that to pass through first connecting rod between the piston rod of hydraulic cylinder hinged; Two sections of folding racks and folding drives that to pass through second connecting rod between the piston rod of hydraulic cylinder hinged; Be hinged between first connecting rod and second connecting rod and form plane four-bar linkage structure with one section of folding rack and two sections of folding racks; Connecting rod rack is fixed with respectively in the front end, the left and right sides of fixed mount, hingedly between connecting rod rack and two sections of folding racks be provided with third connecting rod, third connecting rod respectively and connecting rod rack, form plane four-bar linkage structure between one section of folding rack and two sections of folding racks.
3. large spraying swath folding spray rod frame according to claim 1 and 2, on front side of the one section of folding rack that it is characterized in that fixed mount both sides, outer end is fixed with one section of spray bar frame hinged seat respectively, on front side of two sections of folding racks corresponding with one section of spray bar frame hinged seat, the inner is fixed with two sections of spray bar frame hinged seats respectively, hinged by jointed shaft between one section of spray bar frame hinged seat and two sections of spray bar frame hinged seats.
4. large spraying swath folding spray rod frame according to claim 1 and 2, is characterized in that one section of folding rack and two sections of folding racks adopt rectangular frame structure respectively.
5. large spraying swath folding spray rod frame according to claim 3, is characterized in that one section of folding rack and two sections of folding racks adopt rectangular frame structure respectively.
CN201520538542.4U 2015-07-23 2015-07-23 Folding spray lance frame of big spraying swath Active CN204860731U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520538542.4U CN204860731U (en) 2015-07-23 2015-07-23 Folding spray lance frame of big spraying swath

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520538542.4U CN204860731U (en) 2015-07-23 2015-07-23 Folding spray lance frame of big spraying swath

Publications (1)

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CN204860731U true CN204860731U (en) 2015-12-16

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106577614A (en) * 2016-12-30 2017-04-26 河南工业职业技术学院 Wide-range pesticide spraying machine
CN107824348A (en) * 2017-12-07 2018-03-23 沈阳农业大学 A kind of spray boom folding device of spraying machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106577614A (en) * 2016-12-30 2017-04-26 河南工业职业技术学院 Wide-range pesticide spraying machine
CN107824348A (en) * 2017-12-07 2018-03-23 沈阳农业大学 A kind of spray boom folding device of spraying machine

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