CN211721268U

CN211721268U - Use in arched shed and spout medicine auxiliary vehicle

Info

Publication number: CN211721268U
Application number: CN202020281646.2U
Authority: CN
Inventors: 刘超; 刘廷义; 王恩胜; 王洪华; 李永; 王美霞; 李秋国; 黄文霞
Original assignee: Guangrao Zhangshoufeng Family Farm Co ltd
Current assignee: Guangrao Zhangshoufeng Family Farm Co ltd
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2020-10-23
Anticipated expiration: 2030-03-10

Abstract

The utility model discloses an internal medicine auxiliary vehicle that spouts of arched shed, which comprises a frame, the frame upper end is by preceding to being equipped with the explosive box seat in proper order after to, stand and axis of ordinates, the top of stand is rotated and is connected with the swing arm, the front end of swing arm is equipped with the spray rod seat, the rear end of swing arm is equipped with the rectangle guide way that runs through the swing arm, the driving disc is installed at the top of axis of ordinates, the driving disc is located same axis with the axis of ordinates, the top of driving disc is equipped with the eccentric shaft, the eccentric shaft inserts in the guide way and guide way sliding fit, the middle part and the frame of axis of ordinates rotate and are connected, be connected with first conical gear after running through the frame in the bottom of axis of ordinates, the frame lower extreme is equipped with the cross axle, the wheel is. The utility model discloses can be applicable to some short arched shed in spout the medicine operation, still form sectorial spraying operation face through the mechanized reciprocal swing of swing arm simultaneously, greatly improve and spout medicine operating efficiency.

Description

Use in arched shed and spout medicine auxiliary vehicle

Technical Field

The utility model relates to the technical field of agricultural machinery, concretely relates to with spouting medicine auxiliary vehicle in arched shed.

Background

The arched shed is generally built by bamboo poles and cement columns, has the service life of 3-10 years, is arched at the top, is covered with a plastic film, is also called as a second shed, a bread shed and a cold shed, and is suitable for planting and breeding sheds in south China and in spring, summer and autumn in the north.

The height of the arched sheds used in the northern area is generally between 1.5 meters and 2 meters at present, the low arched sheds are widely applied due to low cost, but when spraying in the low arched sheds, workers carrying a sprayer need to bend down in the arched sheds all the time, the operation mode not only consumes physical strength but also has extremely low efficiency, in addition, when the workers bend down to spray, the medicine boxes of the sprayer are in an inclined state, when the sprayer is too inclined, the pesticide is easy to overflow from the water injection port at the top, and great potential safety hazards also exist.

Disclosure of Invention

The utility model aims at providing a defect to prior art existence provides an interior medicine auxiliary vehicle that spouts of hunch canopy, and it can be applicable to some short hunch canopies and spout the medicine operation, still forms sectorial spraying operation face through the mechanized reciprocating swing of swing arm simultaneously, greatly improves and spouts medicine operating efficiency.

The technical scheme of the utility model is that:

a pesticide spraying auxiliary vehicle used in an arched shed comprises a frame, wherein the rear end of the frame is connected with a push handle, and the upper end of the frame is sequentially provided with a pesticide box seat, an upright post and a longitudinal shaft from front to back;

the vertical column is vertically fixed at the upper end of the frame, the top of the vertical column is rotatably connected with a swing arm, the front end of the swing arm is provided with a spray rod seat, and the rear end of the swing arm is provided with a rectangular guide groove penetrating through the swing arm;

the top of the longitudinal shaft is provided with a transmission disc, the transmission disc and the longitudinal shaft are positioned on the same axis, the top of the transmission disc is provided with an eccentric shaft, the eccentric shaft is inserted into the guide groove and is in sliding fit with the guide groove, the middle of the longitudinal shaft is rotatably connected with the rack, and the bottom of the longitudinal shaft penetrates through the rack and is connected with a first conical gear;

the lower end of the rack is rotatably connected with a cross shaft, wheels are mounted at two ends of the cross shaft, a second conical gear is sleeved in the middle of the cross shaft and meshed with the first conical gear.

Preferably, be equipped with the bearing between axis of ordinates and the frame, be equipped with the bearing frame in the frame, the excircle and the bearing frame interference fit of bearing, the interior circle of bearing and the periphery interference fit in axis of ordinates middle part.

Preferably, the spray rod seat is fixedly connected to the upper end of the swing arm, and a slot matched with the periphery of a spray rod of the electric sprayer is formed in the top of the spray rod seat.

Preferably, the bottom and the frame fixed connection of medicine case seat, the top of medicine case seat is equipped with the slot with electric nebulizer periphery adaptation.

Preferably, rubber coatings are coated in the slots of the medicine box seat and the spray rod seat.

Compared with the prior art, the utility model, have following advantage:

the sprayer is fixed in the medicine box seat and moves along with the frame, so that the problem that a worker can not bend down the sprayer in a short arched shed is solved, and the labor intensity is greatly reduced compared with a body-carried sprayer in a mode of pushing the sprayer to move.

Through promoting the utility model discloses during the removal, periodic reciprocating swing is made along the horizontal plane to pivoted wheel linkage swing arm to drive the spray lance swing by the swing arm, thereby can spout sectorial spraying operation face, for the spraying of artifical handheld spray lance swing back and forth in the traditional pesticide spraying operation has higher efficiency and lower intensity of labour.

In addition, rubber coatings are coated in the slots of the medicine box seat and the spray rod seat, scratches on the medicine box and the spray rod of the electric sprayer can be prevented through the rubber coatings, and the rubber coatings can also elastically support equipment in the slots, so that the matching is tighter.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic diagram of the drive connection of the horizontal and vertical axes;

FIG. 4 is a perspective sectional view of the drive plate;

FIG. 5 is a flow diagram of the swing arm in a swing state;

FIG. 6 is a schematic view of the present invention assembled with an electric sprayer;

in the figure: 1. the medicine box comprises a push handle, 2, a rack, 3, a medicine box seat, 4, wheels, 5, a transverse shaft, 6, a transmission disc, 7, a longitudinal shaft, 8, a guide groove, 9, an eccentric shaft, 10, a stand column, 11, a swing arm, 12, a spray rod seat, 13, a first conical gear, 14, a second conical gear, 15, a round spindle hole, 16, a bearing, 17, a bearing seat, 18, a spray rod, 19 and a medicine box.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

Referring to fig. 1 and 2, the auxiliary pesticide spraying vehicle for the interior of the arched shed comprises a frame 2, a pushing handle 1 is connected to the rear end of the frame 2, a pesticide box seat 3, a stand column 10 and a longitudinal shaft 7 are sequentially arranged at the upper end of the frame 2 from front to back, the bottom of the pesticide box seat 3 is fixedly connected with the frame 2, and a slot matched with the periphery of an electric sprayer is formed in the top of the pesticide box seat 3.

Upright 10 vertical fixation is in 2 upper ends in the frame, and the top of upright 10 is rotated and is connected with swing arm 11, and the junction of upright 10 and swing arm 11 is comparatively close to 11 rear ends of swing arm, and the front end of swing arm 11 is equipped with spray lance seat 12, and the top of spray lance seat 12 is equipped with the slot with the 18 periphery adaptations of electric nebulizer, and the rear end of swing arm 11 is equipped with the rectangle guide way 8 that runs through swing arm 11, and wherein guide way 8 is seted up along the length direction of swing arm 11.

Referring to fig. 2 to 4, a driving disc 6 is arranged at the top of the longitudinal shaft 7, a circular shaft hole 15 and an eccentric shaft 9 are arranged on the driving disc 6, the circular shaft hole 15 is in interference fit with the top of the longitudinal shaft 7, the driving disc 6 and the longitudinal shaft 7 are located on the same axis, the eccentric shaft 9 is arranged at the top of the driving disc 6, the eccentric shaft 9 is inserted into a guide groove 8 of the swing arm 11 and is in sliding fit with the guide groove 8, and the width of the guide groove 8 is matched with the outer diameter of the eccentric shaft 9.

The middle part of the longitudinal shaft 7 is rotatably connected with the rack 2, so that the longitudinal shaft 7 can rotate on the rack 2, specifically, the longitudinal shaft 7 and the rack 2 are connected through a bearing 16, the rack 2 is provided with a bearing seat 17, the outer circle of the bearing 16 is in interference fit with the bearing seat 17, and the inner circle of the bearing 16 is in interference fit with the outer circle of the middle part of the longitudinal shaft 7.

The bottom of the vertical shaft 7 penetrates through the rack 2 and then is connected with a first conical gear 13, the lower end of the rack 2 is rotatably connected with a transverse shaft 5, wheels 4 are mounted at two ends of the transverse shaft 5, a second conical gear 14 is sleeved in the middle of the transverse shaft 5, and the second conical gear 14 is meshed with the first conical gear 13.

In the work:

referring to fig. 5 and 6, at first insert medicine chest 19 and spray lance 18 of electric nebulizer into medicine chest seat 3 and spray lance seat 12 respectively, then the operator adopts the mode of promoting or pulling to remove the utility model discloses in getting into the arched shed, after opening the electric nebulizer, remove along planting ground the utility model discloses, swing arm 11 makes horizontal swing motion along with pivoted wheel 4 this moment to make the shower nozzle of electric nebulizer be sectorial swing spraying.

The working principle of the swing arm 11 is as follows:

when the wheel 4 rotates, the transverse shaft 5 drives the first conical gear 13 to rotate, the longitudinal shaft 7 is driven to rotate under the matching of the first conical gear 13 and the second conical gear 14, meanwhile, the transmission disc 6 connected to the top of the longitudinal shaft 7 also rotates, the eccentric shaft 9 of the rotating disc is matched with the guide groove 8 of the swing arm 11, the swing arm 11 is driven by the rotating disc to swing in a sector reciprocating mode by taking the upright post 10 as an axis, and two ends of the swing arm 11 swing in a sector reciprocating mode, and particularly as shown in fig. 5, the swing arm 11 swings periodically along with the rotating disc.

The sprayer is fixed in the medicine box seat 3 and moves along with the rack 2, so that the problem that a worker carries out sprayer bending operation difficultly in a short arched shed is solved, and the labor intensity is greatly reduced relative to the way of carrying out sprayer movement by pushing the sprayer to move.

Through promoting the utility model discloses during the removal, periodic reciprocating swing is made along the horizontal plane to pivoted wheel 4 linkage swing arm 11 to drive the swing of spray lance 18 by swing arm 11, thereby can spout sectorial spraying operation face, for in the operation of traditional pesticide spraying, the artifical 18 swing back and forth sprays of handing the spray lance have higher efficiency and lower intensity of labour.

In addition, in the embodiment, rubber coatings can be coated in the slots of the medicine box holder 3 and the spray rod holder 12, the slots can be prevented from scratching the medicine box 19 and the spray rod 18 of the electric sprayer through the rubber coatings, and the rubber coatings can also form elastic support for equipment in the slots, so that the matching is tighter.

The present invention is not limited to the above-described embodiments, and various changes can be made within the knowledge range of those skilled in the art without departing from the spirit of the present invention, and the changed contents still belong to the protection scope of the present invention.

Claims

1. The utility model provides an in hunch canopy with spouting medicine auxiliary vehicle, includes the frame, the frame rear end is connected with and pushes away handle, its characterized in that: the upper end of the rack is sequentially provided with a medicine box seat, an upright post and a longitudinal shaft from front to back;

2. The pesticide spraying auxiliary vehicle used in the arched shed is characterized in that: the bearing is arranged between the longitudinal shaft and the rack, the rack is provided with a bearing seat, the excircle of the bearing is in interference fit with the bearing seat, and the inner circle of the bearing is in interference fit with the periphery of the middle part of the longitudinal shaft.

3. The pesticide spraying auxiliary vehicle used in the arched shed is characterized in that: the spray rod seat is fixedly connected to the upper end of the swing arm, and a slot matched with the periphery of a spray rod of the electric sprayer is formed in the top of the spray rod seat.

4. A chemical spraying auxiliary vehicle for use in an arched shed as claimed in claim 3, wherein: the bottom and the frame fixed connection of medicine box seat, the top of medicine box seat is equipped with the slot with electric nebulizer periphery adaptation.

5. The pesticide spraying auxiliary vehicle used in the arched shed is characterized in that: and rubber coatings are coated in the slots of the medicine box seat and the spray rod seat.