CN107182991A - A kind of pesticide-spraying cart device of accordion structure - Google Patents

A kind of pesticide-spraying cart device of accordion structure Download PDF

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Publication number
CN107182991A
CN107182991A CN201710602715.8A CN201710602715A CN107182991A CN 107182991 A CN107182991 A CN 107182991A CN 201710602715 A CN201710602715 A CN 201710602715A CN 107182991 A CN107182991 A CN 107182991A
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CN
China
Prior art keywords
cavity
outside
guide groove
face
right sides
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Pending
Application number
CN201710602715.8A
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Chinese (zh)
Inventor
程明琴
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Individual
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Individual
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Priority to CN201710602715.8A priority Critical patent/CN107182991A/en
Publication of CN107182991A publication Critical patent/CN107182991A/en
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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0025Mechanical sprayers
    • A01M7/0032Pressure sprayers
    • A01M7/0042Field sprayers, e.g. self-propelled, drawn or tractor-mounted
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/005Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
    • A01M7/0071Construction of the spray booms
    • A01M7/0075Construction of the spray booms including folding means
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0089Regulating or controlling systems

Abstract

The invention discloses a kind of pesticide-spraying cart device of accordion structure, including moving trolley and the chemical spraying mechanism being fixed at the top of moving trolley, chemical spraying mechanism is by main frame and is arranged on the accessory body frame of the main frame left and right sides and constitutes, left and right extension is provided with the first cavity in main frame, provided with the first rotary shaft that left and right is extended in first cavity, first cavity inner roof wall centre position is embedded to be connected to motor, motor bottom is connected with the first bevel gear stretched into the first cavity, the engagement of first bevel gear right-hand end is connected with the second bevel gear with the first circumferentially fixed connection in rotary shaft outer surface, guide groove is equipped with main frame left and right sides end face above first cavity, left and right sides guide groove is located at the top position of the first cavity left and right sides extension respectively;The present invention is simple in construction, easy to operate, improves the operation stability of equipment, can meet a variety of sprinkling demands, be moved easily and transport, and improves the efficiency sprayed insecticide.

Description

A kind of pesticide-spraying cart device of accordion structure
Technical field
The present invention relates to the mechanical technical field of pesticide spraying, the pesticide-spraying cart device of specifically a kind of accordion structure.
Background technology
Crops are in growth course, because of insect pest or other reasonses, it is necessary to often spray insecticide, to promote it to grow, existing Mainly have a sprinkler that sprayer manually and machinery drive in widely used sprayer, wherein hand sprayer by People's back of the body is in back, and a hand pressure pull bar produces pressure, and another hand is held shower nozzle alignment crops and sprayed, in farmland area In the case that larger and workload is larger, production needs can not be met at all, meanwhile, sprinkling, labor intensity are born for a long time It is especially big, also it is unable to reach the uniform requirement of sprinkling;Along with continuing to develop for mechanization of agriculture manufacturing schedule, agriculturally carry out Spray insecticide no longer by the way of artificial spray, but sprayed using mechanical spraying devices, to improve what is sprayed insecticide Efficiency.Existing mechanization sprinkler structure is more complicated, and opens up arm configuration for integral type, though it is favorably improved pesticide spraying effect Rate, but this structure can only spray insecticide downwards, the scope of application is smaller, and up in road if medicine spraying tube is too wide Other vehicles and pedestrian on track, influence road are taken when sailing.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of pesticide-spraying cart device of accordion structure, and it can be solved It is certainly above-mentioned it is existing in the art the problem of.
The present invention is achieved through the following technical solutions:A kind of pesticide-spraying cart dress of accordion structure of the present invention Put, including moving trolley and the chemical spraying mechanism that is fixed at the top of the moving trolley, the chemical spraying mechanism is by main frame and setting Accessory body frame in the main frame left and right sides is constituted, and left and right extension is provided with the first cavity, first chamber in the main frame In vivo provided with the first extended rotary shaft of left and right, the first cavity inner roof wall centre position is embedded to be connected to motor, described Motor bottom is connected with the first bevel gear stretched into first cavity, the first bevel gear right-hand end engagement connection There is the main frame above the second bevel gear with the circumferentially fixed connection in the first rotary shaft outer surface, first cavity Guide groove is equipped with the end face of the left and right sides, guide groove described in the left and right sides is located at the first cavity left and right sides and extended respectively The top position of section, the main body of guide groove described in the left and right sides respectively between the first cavity left and right sides extension It is rotatably assorted and is connected with to the second extended rotary shaft of both sides up and down in frame, each second rotary shaft bottom extension End is stretched into first cavity and end is installed with third hand tap gear, and each third hand tap gear right-hand end is engaged The 4th bevel gear with the circumferentially fixed connection in the first rotary shaft outer surface is connected with, end at the top of each second rotary shaft Guide groove inner bottom wall described in equal insertion is held, threaded rod extended up and down is equipped with each guide groove, it is each described Threaded rod top end is rotatably assorted with the guide groove inner roof wall and is connected, and each threaded rod bottom end is with described second Rotary shaft top end is fixedly connected, be slidably connected with each guide groove be extended laterally and with it is described Extension is stretched out outside the guide groove on the outside of the locking sliding bar that threaded rod screw thread is connected, each locking sliding bar And positioned at the top position of the accessory body frame, each accessory body top of the trellis end face is equipped with spray frame, each accessory body frame Inside it is equipped with slide lock unit.
The spray on front side of explosive box, the explosive box is provided with the top of preferably technical scheme, the chemical spraying mechanism The top end face of medicine mechanism is connected provided with farm chemical spray pump, and the first connector is equipped with the end face of the farm chemical spray pump left and right sides.
Preferably technical scheme, the first rotary shaft left distal end is rotated with the first cavity inner left wall matches somebody with somebody Connection is closed, the first rotary shaft right end is rotatably assorted with inwall on the right side of first cavity and is connected.
Preferably technical scheme, each spray frame includes and being hinged that the accessory body top of the trellis end face is fixedly connected Block and bottom are hinged on the outer surface inside and outside the support bar of mating connection, each support bar with the hinged block The first clamping block and the second clamping block are installed with respectively, and each support bar top end, which is installed with, upwardly extends setting Equidistant arrangement is provided with the inside of multigroup spout, each medicine spraying tube on outer surface on the outside of medicine spraying tube, each medicine spraying tube Outer surface on be equipped with the second connector, second connector described in the left and right sides in spray frame respectively with the spray Loading hose is connected between first connector of the pump left and right sides, each first clamping block and second locking Lock hole is equipped with block, lip block is installed with the accessory body top of the trellis end face on the outside of each hinged block.
Preferably technical scheme, each accessory body top of the trellis end face is same level with the guide groove inner bottom wall Face.
Preferably technical scheme, each slide lock unit includes second be arranged in the accessory body frame Deep gouge is equipped with outside inwall in cavity, each second cavity, each second cavity inner roof wall is all provided with oriented Oblique cunning is slidably connected with upper extension and the through hole of accessory body top of the trellis end face described in insertion, each second cavity Motion block, the top of each oblique sliding shoe end face outside is installed with the first extended laterally securing rod, Mei Gesuo State the wall body on the outside of the first securing rod described in the equal insertion in extension between the second cavity and the accessory body frame end face outside and slip It is connected, is each equipped with top pressure spring between the oblique sliding shoe and the deep gouge, on the outside of each locking sliding bar The second securing rod is equipped with the top of extension, second securing rod is used to and the lock hole in first clamping block Lock fit is connected, and extension bottom is equipped with the cant lever for extending downwardly setting on the outside of each locking sliding bar, often The individual cant lever bottom extension is stretched into the through hole and sliding connection.
The beneficial effects of the invention are as follows:
1. by the equal insertion guide groove inner bottom wall of each second rotary shaft top end, extension up and down is all provided with each guide groove and is set The threaded rod put, each threaded rod top end is rotatably assorted with guide groove inner roof wall to be connected, each threaded rod bottom end with Second rotary shaft top end is fixedly connected, and is slidably connected and is extended laterally and and threaded rod in each guide groove Extension is stretched out outside guide groove and positioned at accessory body frame on the outside of the locking sliding bar that screw thread is connected, each locking sliding bar Top position, each accessory body top of the trellis end face is all provided with being all provided with slide lock unit in the frame that sprays, each accessory body frame, so as to realize certainly The sprinkling orientation regulation of spout on dynamic control medicine spraying tube, can meet the sprinkling demand of different multiple kinds of crops, improve practicality Property, and operation stability is high.
2. by each spray frame including the hinged block being fixedly connected with accessory body top of the trellis end face and bottom with being hinged Block is hinged on the outer surface inside and outside the support bar of mating connection, each support bar respectively fixed first clamping block and second On outer surface on the outside of clamping block, the fixed medicine spraying tube for upwardly extending setting in each support bar top end, each medicine spraying tube Equidistant arrangement, which is set, is all provided with the second connector on the outer surface on the inside of multigroup spout, each medicine spraying tube, in the spray frame of the left and right sides The second connector be connected loading hose between the first connector of the farm chemical spray pump left and right sides respectively, each first clamping block and Fixed lip block on the accessory body top of the trellis end face on the outside of lock hole, each hinged block is all provided with second clamping block, so that real The firm support of existing medicine spraying tube and realization regulation spray pattern, meet different sprinkling needs and ask, meanwhile, it is moved easily and removes Fortune.
3. included by each slide lock unit in the second cavity being arranged in accessory body frame, each second cavity Deep gouge is all provided with the inwall of outside, each second cavity inner roof wall is all provided with upwardly extending the insertion of simultaneously insertion accessory body top of the trellis end face Oblique sliding shoe is slidably connected in hole, each second cavity, the top of each tiltedly sliding shoe end face outside is fixed outside On the outside of the first extended securing rod of side, each locking sliding bar the second securing rod, the second locking are all provided with the top of extension Bar with the lock hole lock fit in the first clamping block to be connected, and extension bottom is all provided with downwards on the outside of each locking sliding bar Extended cant lever, each cant lever bottom extension is stretched into through hole and sliding connection, so that real The fixed support and locking work during medicine spraying tube horizontal positioned are now automatically controlled, the adjustment work sprayed insecticide downwards is realized, Improve the pesticide spraying efficiency of short crops.
4. the present invention is simple in construction, easy to operate, the regulation in control sprinkling orientation can be realized and automatic locking can be realized Work, improves the transportation stability of equipment, meanwhile, pass through the fully mated company of lock hole in the second securing rod and the first clamping block When connecing, it is moved easily and transports, reduce temporary space, improves the efficiency sprayed insecticide.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is overall structure diagram inside a kind of pesticide-spraying cart device of accordion structure of the present invention;
Fig. 2 completely disengages from the structural representation during lock hole in the first clamping block for the second securing rod of the present invention;
Fig. 3 is that the medicine spraying tube of the present invention is structural representation when being horizontally mounted state;
Structural representation when Fig. 4 is connected for the first securing rod of the present invention with the lock hole locking in the second clamping block.
Fig. 5 is the structural representation of the slide lock unit of the present invention.
Embodiment
As Figure 1-Figure 5, the pesticide-spraying cart device of a kind of accordion structure of the invention, including moving trolley 5 and The chemical spraying mechanism 6 at the top of moving trolley 5 is fixed on, the chemical spraying mechanism 6 is by main frame 61 and is arranged on the main frame The accessory body frame 62 of 61 left and right sides is constituted, and left and right extension is provided with the first cavity 63, first cavity 63 in the main frame 61 Interior first rotary shaft 631 extended provided with left and right, the inner roof wall centre position of the first cavity 63 is embedded to be connected to motor 632, the bottom of motor 632 is connected with the first bevel gear 634 stretched into first cavity 63, the first cone tooth Take turns 634 right-hand ends and engage the second bevel gear 633 being connected with the circumferentially fixed connection in the outer surface of the first rotary shaft 631, institute Guide groove 64, guide groove described in the left and right sides are equipped with the left and right sides end face of the main frame 61 for stating the top of the first cavity 63 64 respectively be located at the left and right sides extension of the first cavity 63 top position, guide groove 64 described in the left and right sides respectively with institute State to be rotatably assorted in the main frame 61 between the left and right sides extension of the first cavity 63 and be connected with to both sides extension up and down The second rotary shaft 65 set, each bottom extending end of second rotary shaft 65 is stretched into first cavity 63 and end End is installed with third hand tap gear 651, and each right-hand end of third hand tap gear 651, which is engaged, to be connected with and first rotary shaft 4th bevel gear 635 of the circumferentially fixed connection in 631 outer surfaces, each leads described in the equal insertion of the top end of the second rotary shaft 65 To the inner bottom wall of groove 64, threaded rod 652 extended up and down, each threaded rod are equipped with each guide groove 64 652 top ends are rotatably assorted with the inner roof wall of guide groove 64 and are connected, and each bottom end of threaded rod 652 is with described the The top end of two rotary shaft 65 is fixedly connected, be slidably connected with each guide groove 64 be extended laterally and The locking sliding bar 641 being connected with the screw thread of threaded rod 652, each locking sliding bar 641 outside extension is equal Stretch out outside the guide groove 64 and positioned at the top position of the accessory body frame 62, each top end face of accessory body frame 62 is equipped with Sprayed frame 66, and slide lock unit is equipped with each accessory body frame 62.
Wherein, the top of chemical spraying mechanism 6 is provided with explosive box 7, the top of the chemical spraying mechanism 6 of the front side of explosive box 7 End surface is connected provided with farm chemical spray pump 8, the first connector 81 is equipped with the left and right sides end face of farm chemical spray pump 8, so as to realize Pressurized liquid spray is automatically controlled, the distance and uniformity of pesticide spraying is improved.
Wherein, the left distal end of the first rotary shaft 631 is rotatably assorted with the inner left wall of the first cavity 63 and is connected, institute State the right end of the first rotary shaft 631 and be rotatably assorted with the right side inwall of the first cavity 63 and is connected.
Wherein, each spray frame 66 include the hinged block 661 being fixedly connected with the top end face of accessory body frame 62 and Bottom is hinged the outer surface inside and outside the support bar 662 of mating connection, each support bar 662 with the hinged block 661 On be respectively installed with the first clamping block 663 and the second clamping block 664, each top end of support bar 662 is installed with The medicine spraying tube 665 of setting is upwardly extended, equidistant arrangement is provided with multigroup spout on the outer surface in each outside of medicine spraying tube 665 6651, the second connector 6652 each is equipped with the outer surface of the inner side of medicine spraying tube 665, spray frame 66 described in the left and right sides Interior second connector 6652 is connected with defeated between first connector 81 of the left and right sides of farm chemical spray pump 8 respectively Lock hole 666 is equipped with medicine flexible pipe 82, each first clamping block 663 and second clamping block 664, each hinge Lip block 667 is installed with the top end face of the accessory body frame 62 for connecing the outside of block 661, so as to realize the steady of medicine spraying tube 665 Clamped support and realization regulation spray pattern, meets different sprinkling needs and asks, meanwhile, it is moved easily and carries.
Wherein, each top end face of accessory body frame 62 and the inner bottom wall of guide groove 64 are same level.
Wherein, each slide lock unit includes the second cavity 621 being arranged in the accessory body frame 62, each Deep gouge 622 is equipped with outside inwall in second cavity 621, each inner roof wall of second cavity 621 is all provided with oriented The equal company of being slidably matched in upper extension and the through hole 623 of the top end face of accessory body frame 62 described in insertion, each second cavity 621 Oblique sliding shoe 624 is connected to, the top of each oblique end face outside of sliding shoe 624 is installed with extended laterally first Securing rod 626, the second cavity 621 and the accessory body frame 62 described in each equal insertion in outside extension of first securing rod 626 Wall body and sliding connection between end face outside, are each equipped with top between the oblique sliding shoe 624 and the deep gouge 622 The second securing rod 642, second lock are equipped with the top of pressing spring 625, each locking sliding bar 641 outside extension Fixed pole 642 with the lock fit of the lock hole 666 in first clamping block 663 to be connected, and each locking is slided The outside extension bottom of bar 641 is equipped with the cant lever 643 for extending downwardly setting, and each bottom of cant lever 643 is prolonged Stretch Duan Jun to stretch into the through hole 623 and sliding connection, so as to realize when automatically controlling 665 horizontal positioned of medicine spraying tube Fixed support and locking work, realizes the adjustment work sprayed insecticide downwards, improves the pesticide spraying efficiency of short crops.
During original state, the locking sliding bar 641 of the left and right sides is located at the top in left and right sides guide groove 64 respectively Position, now, second securing rod 642 at the top of locking sliding bar 641 are matched somebody with somebody with the locking of lock hole 666 in the first clamping block 663 Connection is closed, meanwhile, make locking sliding bar 641 drive the bottom end of cant lever 643 of bottom to be located at the upside in through hole 623 Position, now, medicine spraying tube 665 are vertical state, so that convenient transport and movement, meanwhile, oblique sliding shoe 624 is by top pressure spring 625 pressure on top surface, the most inner side for making oblique sliding shoe 624 be located in the second cavity 621, now, oblique sliding shoe 624 drive the The medial segment of one securing rod 626 is at utmost stretched into the second cavity 621, meanwhile, the outside end of the first securing rod 626 is stretched completely In the end face outside for entering accessory body frame 62.
When needing to spray higher crops, directly by opening farm chemical spray pump 8, make the agricultural chemicals in explosive box 7 through spray Pump 8 is flowed into loading hose 82 after pressurizeing, and is then flowed into after loading hose 82 in medicine spraying tube 665, most afterwards through on medicine spraying tube 665 Multigroup spout 6651 spray;
When needing to spray short crops, first bevel gear 634 is driven to rotate by motor 632, and then by the first cone tooth Wheel 634 drives the first rotary shaft 631 in second bevel gear 633 and second bevel gear 633 to rotate, and then by the first rotary shaft 631 the 4th bevel gears 635 of drive rotate, and drive third hand tap gear 651 and third hand tap gear 651 by the 4th bevel gear 635 Second rotary shaft 65 at top is rotated, and then drives threaded rod 652 to rotate by the second rotary shaft 65, now, by the band of threaded rod 652 Dynamic locking sliding bar 641 is gradually slided along the bottom direction of guide groove 64, meanwhile, the second lock is gradually driven by locking sliding bar 641 In the slide downward of fixed pole 642 and the lock hole 666 gradually slipped away in the first clamping block 663, and driven tiltedly by locking sliding bar 641 Catch bar 643 is gradually towards slip in the second cavity 621, until making locking sliding bar 641 gradually drive the second locking as shown in Figure 2 When bar 642 is sliding completely off in the lock hole 666 in the first clamping block 663, now, locking sliding bar 641 drives cant lever 643 Bottom end stretches into the second cavity 621 and makes the squint face of the bottom end of cant lever 643 and the squint on oblique sliding shoe 624 The sliding connection of face top pressure, makes oblique sliding shoe 624 overcome the pressure on top surface of top pressure spring 625 towards the outside in the second cavity 621 Direction is slided, meanwhile, the outboard end for making oblique sliding shoe 624 drive the outside end on the first securing rod 626 to stretch out accessory body frame 62 Outside face, now, medicine spraying tube 665 is pulled laterally, until when medicine spraying tube 665 as shown in Figure 3 is horizontality, now, support bar End face outside on 662 is abutted against with the top end face of lip block 667, meanwhile, make the lock hole 666 on the second clamping block 664 Relative position is in the outside end on the first securing rod 626, now continues controlled motor 632 and drives first bevel gear 634 Rotate, drive the first rotary shaft 631 in second bevel gear 633 and second bevel gear 633 to continue to turn by first bevel gear 634 It is dynamic, drive the 4th bevel gear 635 to be rotated further by the first rotary shaft 631, and third hand tap gear is driven by the 4th bevel gear 635 651 and second rotary shaft 65 at the top of third hand tap gear 651 be rotated further, by the second rotary shaft 65 drive threaded rod 652 after It is continuous to rotate, then drive locking sliding bar 641 to continue to slide along the bottom direction of guide groove 64 by threaded rod 652, meanwhile, by locking The cant lever 643 that sliding bar 641 drives continues to slide towards the bottom direction in the second cavity 621, makes the oblique continuation gram of sliding shoe 624 The pressure on top surface for taking top pressure spring 625 is slided towards the lateral direction in the second cavity 621, and drives the first lock by oblique sliding shoe 624 Fixed pole 626 is moved in outward direction, meanwhile, the outside end of the first securing rod 626 is moved closer to the lock in the second clamping block 664 Hole 666 is determined, until when locking sliding bar 641 slides to lowest position in guide groove 64 as shown in Figure 4, now, sliding locking Bar 641 drives cant lever 643 at utmost to stretch into the second cavity 621, meanwhile, make oblique sliding shoe 624 by cant lever 643 pressure on top surface is located at the outermost locations in the second cavity 621, now, the first securing rod 626 is driven by oblique sliding shoe 624 At utmost stretch out outside the end face outside of accessory body frame 62, meanwhile, the outside end of the first securing rod 626 is at utmost stretched into second Lock hole 666 in clamping block 664 completes locking connection.
The beneficial effects of the invention are as follows:
1. by the equal insertion guide groove inner bottom wall of each second rotary shaft top end, extension up and down is all provided with each guide groove and is set The threaded rod put, each threaded rod top end is rotatably assorted with guide groove inner roof wall to be connected, each threaded rod bottom end with Second rotary shaft top end is fixedly connected, and is slidably connected and is extended laterally and and threaded rod in each guide groove Extension is stretched out outside guide groove and positioned at accessory body frame on the outside of the locking sliding bar that screw thread is connected, each locking sliding bar Top position, each accessory body top of the trellis end face is all provided with being all provided with slide lock unit in the frame that sprays, each accessory body frame, so as to realize certainly The sprinkling orientation regulation of spout on dynamic control medicine spraying tube, can meet the sprinkling demand of different multiple kinds of crops, improve practicality Property, and operation stability is high.
2. by each spray frame including the hinged block being fixedly connected with accessory body top of the trellis end face and bottom with being hinged Block is hinged on the outer surface inside and outside the support bar of mating connection, each support bar respectively fixed first clamping block and second On outer surface on the outside of clamping block, the fixed medicine spraying tube for upwardly extending setting in each support bar top end, each medicine spraying tube Equidistant arrangement, which is set, is all provided with the second connector on the outer surface on the inside of multigroup spout, each medicine spraying tube, in the spray frame of the left and right sides The second connector be connected loading hose between the first connector of the farm chemical spray pump left and right sides respectively, each first clamping block and Fixed lip block on the accessory body top of the trellis end face on the outside of lock hole, each hinged block is all provided with second clamping block, so that real The firm support of existing medicine spraying tube and realization regulation spray pattern, meet different sprinkling needs and ask, meanwhile, it is moved easily and removes Fortune.
3. included by each slide lock unit in the second cavity being arranged in accessory body frame, each second cavity Deep gouge is all provided with the inwall of outside, each second cavity inner roof wall is all provided with upwardly extending the insertion of simultaneously insertion accessory body top of the trellis end face Oblique sliding shoe is slidably connected in hole, each second cavity, the top of each tiltedly sliding shoe end face outside is fixed outside On the outside of the first extended securing rod of side, each locking sliding bar the second securing rod, the second locking are all provided with the top of extension Bar with the lock hole lock fit in the first clamping block to be connected, and extension bottom is all provided with downwards on the outside of each locking sliding bar Extended cant lever, each cant lever bottom extension is stretched into through hole and sliding connection, so that real The fixed support and locking work during medicine spraying tube horizontal positioned are now automatically controlled, the adjustment work sprayed insecticide downwards is realized, Improve the pesticide spraying efficiency of short crops.
4. the present invention is simple in construction, easy to operate, the regulation in control sprinkling orientation can be realized and automatic locking can be realized Work, improves the transportation stability of equipment, meanwhile, pass through the fully mated company of lock hole in the second securing rod and the first clamping block When connecing, it is moved easily and transports, reduce temporary space, improves the efficiency sprayed insecticide.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any The change or replacement expected without creative work, should all be included within the scope of the present invention.Therefore, it is of the invention Protection domain should be determined by the scope of protection defined in the claims.

Claims (6)

1. a kind of pesticide-spraying cart device of accordion structure, including moving trolley and the spraying machine that is fixed at the top of moving trolley Structure, it is characterised in that:Chemical spraying mechanism is by main frame and is arranged on the accessory body frame of the main frame left and right sides and constitutes, left in main frame Right extension, which is provided with the first cavity, the first cavity, to be provided with the middle of the first extended rotary shaft of left and right, the first cavity inner roof wall Position is embedded to be connected to motor, and motor bottom is connected with the right side of the first bevel gear stretched into the first cavity, first bevel gear The main frame that end engagement is connected with above the second bevel gear with the first circumferentially fixed connection in rotary shaft outer surface, the first cavity is left Guide groove is equipped with right both sides end face, left and right sides guide groove is located at the upper position of the first cavity left and right sides extension respectively Put, be rotatably assorted in the main frame of left and right sides guide groove respectively between the first cavity left and right sides extension and be connected oriented The second rotary shaft that both sides are extended up and down, each second rotary shaft bottom extending end is stretched into the first cavity and end Third hand tap gear is installed with, each third hand tap gear right-hand end, which is engaged, to be connected with and the first circumferentially fixed company in rotary shaft outer surface It is equipped with the 4th bevel gear connect, each equal insertion guide groove inner bottom wall of second rotary shaft top end, each guide groove The threaded rod being extended down, each threaded rod top end is rotatably assorted with guide groove inner roof wall to be connected, each threaded rod bottom Portion end is fixedly connected with the second rotary shaft top end, is slidably connected with and is extended laterally in each guide groove And the locking sliding bar being connected with threaded rod screw thread, each extension is stretched out outside guide groove and position on the outside of locking sliding bar In the top position of accessory body frame, each accessory body top of the trellis end face is equipped with spray frame, each accessory body frame and is equipped with slide lock Unit.
2. a kind of pesticide-spraying cart device of accordion structure according to claim, it is characterised in that:The spraying machine The top end face that the chemical spraying mechanism on front side of explosive box, the explosive box is provided with the top of structure is connected provided with farm chemical spray pump, described The first connector is equipped with the end face of the farm chemical spray pump left and right sides.
3. a kind of pesticide-spraying cart device of accordion structure according to claim, it is characterised in that:Described first turn Moving axis left distal end is rotatably assorted with the first cavity inner left wall and is connected, the first rotary shaft right end and described the Inwall is rotatably assorted connection on the right side of one cavity.
4. a kind of pesticide-spraying cart device of accordion structure according to claim, it is characterised in that:Each spray frame Mating connection is hinged including the hinged block being fixedly connected with the accessory body top of the trellis end face and bottom with the hinged block The first clamping block and the second clamping block are respectively installed with outer surface inside and outside support bar, each support bar, often The individual support bar top end is installed with the medicine spraying tube for upwardly extending setting, on the outer surface on the outside of each medicine spraying tube Equidistant arrangement is provided with the outer surface on the inside of multigroup spout, each medicine spraying tube and is equipped with the second connector, the left and right sides Second connector in the spray frame is connected between first connector of the farm chemical spray pump left and right sides respectively There is loading hose, lock hole is equipped with each first clamping block and second clamping block, outside each hinged block Lip block is installed with the accessory body top of the trellis end face of side.
5. a kind of pesticide-spraying cart device of accordion structure according to claim, it is characterised in that:Each pair Body top of the trellis end face is same level with the guide groove inner bottom wall.
6. a kind of pesticide-spraying cart device of accordion structure according to claim, it is characterised in that:Each cunning Dynamic lock cell includes the second cavity being arranged in the accessory body frame, each in the outside inwall in second cavity Provided with deep gouge, each second cavity inner roof wall is equipped with the insertion for upwardly extending simultaneously accessory body top of the trellis end face described in insertion Oblique sliding shoe is slidably connected with hole, each second cavity, the top of each oblique sliding shoe end face outside It is installed with the outside of the first extended laterally securing rod, each first securing rod second described in the equal insertion in extension Wall body and sliding connection between cavity and the accessory body frame end face outside, each oblique sliding shoe and the deep gouge it Between be equipped with top pressure spring, be equipped with the second securing rod, described second at the top of extension on the outside of each locking sliding bar Securing rod prolongs to be connected with the lock hole lock fit in first clamping block on the outside of each locking sliding bar Stretch section bottom and be equipped with the cant lever for extending downwardly setting, the insertion is stretched into each cant lever bottom extension In hole and it is slidably connected.
CN201710602715.8A 2017-07-21 2017-07-21 A kind of pesticide-spraying cart device of accordion structure Pending CN107182991A (en)

Priority Applications (1)

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CN201710602715.8A CN107182991A (en) 2017-07-21 2017-07-21 A kind of pesticide-spraying cart device of accordion structure

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CN109430214A (en) * 2018-11-20 2019-03-08 界首市佳祺农业开发有限公司 A kind of adjustable type pesticide spraying mechanism of Multifunctional garden pesticide-spraying cart
CN109430214B (en) * 2018-11-20 2022-01-04 北京百秀京林园林绿地养护有限公司 Regulation formula pesticide spraying mechanism of multi-functional gardens pesticide spraying truck

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Application publication date: 20170922