CN201243571Y - Multifunctional insecticide sprayer - Google Patents

Abstract

A multi-functional spray vehicle relates to a spray vehicle. The utility model aims to solve the problems that the existing spray vehicle is easy to turn over on uneven lands because of higher mechanical gravity center, and is still not suitable for long-stalked crops. The upper end of a front sliding rod of the multi-functional spray vehicle is fixedly connected with the front end of a sequential bracket; the rear end of the sequential bracket is fixedly connected with the front side surface of a transverse bracket; the upper end of a rear sliding rod is fixedly connected with the lower side surface of the transverse bracket; and both sides of a transmission shaft are arranged in the transverse bracket. The utility model has the advantages of low gravity center and steady walking, is suitable for the use at hilly lands and rolling countries, and is suitable for the spraying use at a late period for long-stalked crops. Drivers have high seats and good visual field. The height of a transverse sequential beam can be adjusted. After the height of the transverse sequential beam is reduced, the gravity center is also reduced so that the spray vehicle walks steadily, therefore, the utility model is suitable for field spray for seedling stage crops, short-stacked crops, and long-stacked crops which are not very high, and has good use effect. The rear part can be towed and ploughed for land oil turning and ridge forming.

Description

Multi-functional pesticide spray truck

Technical field

The utility model relates to a kind of pesticide spray truck.

Background technology

Existing pesticide spray truck mostly uses agricultural tricycle or four-wheel tractor to carry out operation as the walking instrument, the chassis of agricultural tricycle and four-wheel tractor is all lower, only be adapted at seedling stage or under the not too high situation in crops, use, if under the situation that summer and autumn has grown tall in the crops, agricultural tricycle or four-wheel tractor can not spray medicine with advancing.China Patent No. is ZL200620128167.7, Granted publication day to be on December 12nd, 2007, Granted publication number to disclose a kind of spraying machine for the utility model patent that CN200987333Y, name are called " the assembled Cambodia spraying machine of four-wheel tractor repacking ", this spraying machine has used the front-wheel supporting leg of back joint frame and lengthening for the height that improves the chassis, and its tractor chassis is 700～1120mm apart from ground level.There is following shortcoming in this spraying machine: the center of gravity of machinery is higher, easily overturns under the uneven situation in soil; (as corn, Chinese sorghum, its summer and autumn is still inapplicable 1500～2000mm) near the height in maturing stage for long-stalked crops.

The utility model content

The purpose of this utility model is higher for the mechanical center of gravity that solves existing spraying machine, easily overturns under the uneven situation in soil; For the still inapplicable problem of long-stalked crops, provide a kind of multi-functional pesticide spray truck.The utility model comprises fore-stock, steering wheel, seat, the seat bar, preceding slide bar, engine, driving-belt, power transmission shaft, two rear walking mechanisms, along support, anterior cannula, the chassis, front-wheel, drive, lateral frame, back slide bar and rear sleeve, fore-stock is fixed on the front end on chassis, steering wheel is arranged on the top of fore-stock, front-wheel is arranged on the bottom of fore-stock, the lower end of seat bar is fixed on above the front portion of chassis upside, on the fixing present bar of seat, engine is fixed on above the rear portion of chassis upside, above the chassis of the fixing present bar rear side in the lower end of anterior cannula, preceding slide bar is arranged in the anterior cannula, the lower end of rear sleeve is fixed on above the chassis of engine rear side, back slide bar is arranged in the rear sleeve, fixedly connected with the front end along support in the upper end of preceding slide bar, fixedly connected with the leading flank of lateral frame in rear end along support, fixedly connected with the downside of lateral frame in the upper end of back slide bar, the both sides of power transmission shaft are arranged in the lateral frame, two rear walking mechanisms are fixedlyed connected with right-hand member with the left end of lateral frame respectively, drive is fixed on the power transmission shaft, be in transmission connection between the output shaft of driving-belt and engine and the drive, each rear walking mechanism is by upper bracket, upper sprocket wheel, driving-chain, upper flange plate, medium-height trestle, lower flange, lower carriage, trailing wheel, hind axle and lower sprocket are formed, fixedly connected by upper flange plate between the lower end of upper bracket and the upper end of medium-height trestle, fixedly connected by lower flange between the lower end of medium-height trestle and the upper end of lower carriage, one side of upper bracket upper end is fixedlyed connected with lateral frame, one end of power transmission shaft is arranged in the upper bracket, hind axle is arranged on the bottom of lower carriage, trailing wheel is arranged on the outer end of hind axle, lower sprocket is fixed on the interior hind axle of lower carriage, upper sprocket wheel is fixed on the interior power transmission shaft of upper bracket, is in transmission connection by driving-chain between upper sprocket wheel and the lower sprocket.

The utility model is positive tricycle structure, front-wheel, fore-stock, chassis, engine and all point-blank and basic identical with the width on chassis along support, front-wheel and two trailing wheels are respectively walked the furrow of each, and the length of power transmission shaft and lateral frame can be determined according to row spacing, to adapt to various row spacings.The beneficial effects of the utility model are: low, the smooth running of center of gravity of the present utility model is adapted at hillside, knob use.Be suitable for long-stalked crops and spray the medicine use late period, driver's seat height, the visual field is good.In any case depth of beam is adjustable, medium-height trestle is dismantled, before slide bar and the back slide bar respectively in anterior cannula and rear sleeve to lower slider, fix with jackscrew or latch then, change chain and driving-belt, its center of gravity had also reduced after in any case depth of beam reduced, and made walking more steady, be applicable to seedling stage, low stalk crop and at the field spray medicine of the height of long-stalked crops when not being very high, result of use is better.Plough can be drawn in the rear portion, ploughs, ridging.

Description of drawings

Fig. 1 is an overall structure schematic diagram of the present utility model, and Fig. 2 is a rearview of the present utility model.

Embodiment

Embodiment one: (referring to Fig. 1, Fig. 2) present embodiment comprises fore-stock 1, steering wheel 2, seat 3, seat bar 4, preceding slide bar 5, engine 6, driving-belt 7, power transmission shaft 9, two rear walking mechanisms, along support 18, anterior cannula 20, chassis 21, front-wheel 22, drive 23, lateral frame 24, back slide bar 25 and rear sleeve 26, fore-stock 1 is fixed on the front end on chassis 21, steering wheel 2 is arranged on the top of fore-stock 1, front-wheel 22 is arranged on the bottom of fore-stock 1, the lower end of seat bar 4 is fixed on above the front portion of chassis 21 upsides, on the seat 3 fixing present bars 4, engine 6 is fixed on above the rear portion of chassis 21 upsides, above the chassis 21 of fixing present bar 4 rear sides in the lower end of anterior cannula 20, preceding slide bar 5 is arranged in the anterior cannula 20, the lower end of rear sleeve 26 is fixed on above the chassis 21 of engine 6 rear sides, back slide bar 25 is arranged in the rear sleeve 26, fixedly connected with the front end along support 18 in the upper end of preceding slide bar 5, fixedly connected with the leading flank of lateral frame 24 in rear end along support 18, fixedly connected with the downside of lateral frame 24 in the upper end of back slide bar 25, the both sides of power transmission shaft 9 are arranged in the lateral frame 24, two rear walking mechanisms are fixedlyed connected with right-hand member with the left end of lateral frame 24 respectively, drive 23 is fixed on the power transmission shaft 9, be in transmission connection between the output shaft 17 of driving-belt 7 and engine 6 and the drive 23, each rear walking mechanism is by upper bracket 8, upper sprocket wheel 10, driving-chain 11, upper flange plate 12, medium-height trestle 13, lower flange 14, lower carriage 15, trailing wheel 16, hind axle 28 and lower sprocket 29 are formed, fixedly connected by upper flange plate 12 between the upper end of the lower end of upper bracket 8 and medium-height trestle 13, fixedly connected by lower flange 14 between the upper end of the lower end of medium-height trestle 13 and lower carriage 15, one side of upper bracket 8 upper ends is fixedlyed connected with lateral frame 24, one end of power transmission shaft 9 is arranged in the upper bracket 8, hind axle 28 is arranged on the bottom of lower carriage 15, trailing wheel 16 is arranged on the outer end of hind axle 28, lower sprocket 29 is fixed on the hind axle 28 in the lower carriage 15, upper sprocket wheel 10 is fixed on the power transmission shaft 9 in the upper bracket 8, is in transmission connection by driving-chain 11 between upper sprocket wheel 10 and the lower sprocket 29.Engine 6 and the space between the anterior cannula 20 above the chassis 21 are used to place medical liquid container (water tank) 19.

Embodiment two: the difference of (referring to Fig. 1, Fig. 2) present embodiment and embodiment one is that it has increased rear supporting plate 27, and the front end of rear supporting plate 27 is fixedlyed connected with the rear end on chassis 21.The rear supporting plate 27 that increases is used to place a standby medical liquid container (water tank) of putting, and its spray date in the field can prolong like this, reduces the time of perfusion, improves the efficient that spray is wanted, and also can reduce the center of gravity of pesticide spray truck in addition relatively, makes walking more steady.Other composition is identical with embodiment one with annexation.

Embodiment three: the width on (referring to Fig. 2) present embodiment chassis 21 is 290～320mm.

Embodiment four: the width on (referring to Fig. 2) present embodiment chassis 21 is 300mm.This width can make chassis and front-wheel, fore-stock, engine and suitable support be between two ridges, and the crops is not had the damage of scraping.Other composition is identical with embodiment one with annexation.

Claims (4)

1, a kind of multi-functional pesticide spray truck, it comprises fore-stock (1), steering wheel (2), seat (3), seat bar (4), preceding slide bar (5), engine (6), driving-belt (7), power transmission shaft (9), two rear walking mechanisms, along support (18), anterior cannula (20), chassis (21), front-wheel (22), drive (23), lateral frame (24), back slide bar (25) and rear sleeve (26), fore-stock (1) is fixed on the front end of chassis (21), steering wheel (2) is arranged on the top of fore-stock (1), front-wheel (22) is arranged on the bottom of fore-stock (1), the lower end of seat bar (4) is fixed on above the front portion of chassis (21) upside, on the fixing present bar (4) of seat (3), engine (6) is fixed on above the rear portion of chassis (21) upside, it is characterized in that: above the chassis (21) of fixing present bar (4) rear side in the lower end of anterior cannula (20), preceding slide bar (5) is arranged in the anterior cannula (20), the lower end of rear sleeve (26) is fixed on above the chassis (21) of engine (6) rear side, back slide bar (25) is arranged in the rear sleeve (26), fixedly connected with the front end along support (18) in the upper end of preceding slide bar (5), fixedly connected with the leading flank of lateral frame (24) in rear end along support (18), fixedly connected with the downside of lateral frame (24) in the upper end of back slide bar (25), the both sides of power transmission shaft (9) are arranged in the lateral frame (24), two rear walking mechanisms are fixedlyed connected with right-hand member with the left end of lateral frame (24) respectively, drive (23) is fixed on the power transmission shaft (9), be in transmission connection between the output shaft (17) of driving-belt (7) and engine (6) and the drive (23), each rear walking mechanism is by upper bracket (8), upper sprocket wheel (10), driving-chain (11), upper flange plate (12), medium-height trestle (13), lower flange (14), lower carriage (15), trailing wheel (16), hind axle (28) and lower sprocket (29) are formed, fixedly connected by upper flange plate (12) between the lower end of upper bracket (8) and the upper end of medium-height trestle (13), fixedly connected by lower flange (14) between the lower end of medium-height trestle (13) and the upper end of lower carriage (15), one side of upper bracket (8) upper end is fixedlyed connected with lateral frame (24), one end of power transmission shaft (9) is arranged in the upper bracket (8), hind axle (28) is arranged on the bottom of lower carriage (15), trailing wheel (16) is arranged on the outer end of hind axle (28), lower sprocket (29) is fixed on the interior hind axle (28) of lower carriage (15), upper sprocket wheel (10) is fixed on the interior power transmission shaft (9) of upper bracket (8), is in transmission connection by driving-chain (11) between upper sprocket wheel (10) and the lower sprocket (29).

2, multi-functional pesticide spray truck according to claim 1 is characterized in that: multi-functional pesticide spray truck also comprises rear supporting plate (27), and the front end of rear supporting plate (27) is fixedlyed connected with the rear end of chassis (21).

3, multi-functional pesticide spray truck according to claim 2 is characterized in that: the width of chassis (21) is 290～320mm.

4, multi-functional pesticide spray truck according to claim 2 is characterized in that: the width of chassis (21) is 300mm.