CN217100307U - Tobacco field tobacco seedling transport vechicle - Google Patents

Abstract

The utility model discloses a tobacco field tobacco seedling transport vechicle, set up the car hopper of wheel including both sides. The bicycle frame is a tripod, the left end of the bicycle frame is connected with a steering shaft, a locking part is arranged between the bicycle frame and the steering shaft, the top end of the steering shaft is connected with a bicycle seat, a connecting groove matched with a handlebar is arranged on the steering shaft, a driving shaft can be rotatably arranged at the bottom end of the steering shaft, and the front end and the rear end of the driving shaft are respectively fixedly connected with a driving wheel; the bottom end of the frame is rotatably provided with a driving gear, cranks are respectively fixed on the front side and the rear side of the driving gear, the cranks are connected with pedals, and the driving gear is in driving connection with a driving shaft through a universal transmission shaft; the frame right-hand member is articulated with the car hopper left end, sets up vice saddle above the pin joint, and the car hopper left end sets up the second spread groove with handlebar complex, and frame right-hand member top sets up spacing draw-in groove, and the bottom of vice saddle sets up the spacing fixture block with spacing draw-in groove complex. The turnover efficiency can be improved, the labor intensity can be reduced, and the use requirements of forward and reverse running in the field can be met.

Description

Tobacco field tobacco seedling transport vechicle

Technical Field

The utility model relates to a tobacco field tobacco seedling transport vechicle.

Background

During the transplanting of tobacco seedling, because of there being the escape canal in the tobacco field, traditional transport vechicle can't get into in the tobacco field, even have wheel base and escape canal interval assorted four-wheel car can get into the tobacco field, also hardly guarantee under the prerequisite of not destroying the tobacco field frequent completion turn around or the action of backing a car, owing to be in the tobacco field of large tracts of land more difficult. Therefore, the existing tobacco seedling transportation operation of the tobacco field still mainly uses manpower, the tobacco seedlings are transported to the transplanting ground by a turnover basket, and then the tobacco seedlings are transported to the position near the tobacco holes to be transplanted by a manual transportation mode of transplanting personnel. Due to the adoption of the method, the efficiency is low, and ordinary people can only carry 1-2 baskets of tobacco seedlings at a time, so that the labor efficiency is low, the labor cost of tobacco growers is increased, and the probability of disease propagation is increased. Therefore, a need exists for a novel transport vehicle which can improve the turnover efficiency, reduce the labor intensity of tobacco growers and meet the requirements of forward and reverse running in the field, so as to solve the problems.

SUMMERY OF THE UTILITY MODEL

Not enough to above-mentioned prior art, the utility model provides a can enough improve turnover efficiency, can reduce cigarette grower intensity of labour again, still satisfy the forward of field and the novel transport vechicle that reverse travel used simultaneously, solve the problem.

The utility model provides a technical scheme that its technical problem adopted is: a tobacco seedling transport vehicle for tobacco fields comprises a hopper, a frame, a steering shaft, a driving wheel, a vehicle seat, a handlebar, a driving tooth, a crank, a pedal, a universal transmission shaft and an auxiliary vehicle seat, wherein wheels are arranged on two sides of the bottom of the hopper; the bicycle frame is a tripod, the left end of the bicycle frame is connected with a steering shaft, a locking part is arranged between the bicycle frame and the steering shaft, the top end of the steering shaft is connected with a bicycle seat, a connecting groove matched with a handlebar is arranged on the steering shaft, a driving shaft is rotatably arranged at the bottom end of the steering shaft, and the front end and the rear end of the driving shaft are respectively fixedly connected with a driving wheel; the bottom end of the frame is rotatably provided with a driving tooth, the front side and the rear side of the circle center of the driving tooth are respectively and fixedly connected with a crank, the tail end of the crank is rotatably provided with a pedal, and two ends of the universal transmission shaft are respectively in driving connection with the driving tooth and a driving shaft; the right-hand member of frame is articulated with the left end of car hopper, the left end of car hopper set up with handlebar complex second spread groove, the top of frame right-hand member sets up spacing draw-in groove the articulated vice saddle that sets up in spacing draw-in groove top of car hopper left end, the bottom of vice saddle sets up with spacing draw-in groove complex spacing fixture block.

Furthermore, a hand brake connected with the wheels is arranged on the frame.

Further, a cup holder is arranged on the frame.

Further, a rubber grip is arranged on the handlebar.

Furthermore, the locking part is a bolt, a pin hole matched with the bolt is formed in the frame, and a second pin hole matched with the pin hole is formed in the steering shaft.

The utility model has the advantages that: compared with the prior art, the tobacco seedling turnover device has the advantages that the flexible forward and backward use condition in the tobacco field is realized, the tobacco field cannot be damaged, the turnover efficiency of tobacco seedlings can be improved after the tobacco seedling turnover device is used, the labor intensity of tobacco growers is reduced, and the labor cost is reduced.

Drawings

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

fig. 2 is a schematic view of the overall structure of the present invention in a retrograde motion state.

In the figure: the bicycle comprises a bicycle hopper 1, a wheel 11, a second connecting groove 12, a bicycle frame 2, a bolt 21, a pin hole 22, a cup holder 23, a limiting clamping groove 24, a hand brake 25, a steering shaft 3, a second pin hole 31, a connecting groove 32, a driving shaft 4, a driving wheel 5, a bicycle seat 6, an auxiliary bicycle seat 61, a limiting clamping block 611, a handlebar 7, a rubber grip 71, a driving tooth 8, a crank 9, a pedal 91 and a universal transmission shaft 10.

Detailed Description

For a better understanding of the present invention, embodiments of the present invention will be explained in detail below with reference to fig. 1 to 2.

It should be noted that the directions "front (front), back (back), left, right, up and down" described herein are all based on the directions "front, back, left, right, up and down" in fig. 1.

The utility model provides a tobacco field tobacco seedling transport vechicle, includes car hopper 1, car hopper 1 sets up wheel 11 respectively in bottom both sides, still includes frame 2, steering spindle 3, drive shaft 4, drive wheel 5, saddle 6, handlebar 7, drive tooth 8, crank 9, pedal 91, universal drive shaft 10 and auxiliary vehicle seat 61. The frame 2 is a tripod, the left end of the frame 2 is connected with the steering shaft 3, and a locking part for limiting the steering shaft to steer is arranged between the frame 2 and the steering shaft 3. In order to quickly lock the vehicle, a simple and quick bolt 21 is selected as the locking part, a pin hole 22 matched with the bolt 21 is formed in the vehicle frame 2, a second pin hole 31 matched with the pin hole 22 is formed in the steering shaft 3, and the bolt 21 penetrates through the pin hole 22 and the second pin hole 31 to realize locking.

The top end of the steering shaft 3 is connected with the saddle 6, and the steering shaft 3 is provided with a connecting groove 32 matched with the handlebar 7, so that the handlebar 7 can be connected with the steering shaft 3 by inserting the bottom into the connecting groove 32. The bottom end of the steering shaft 3 is rotatably provided with a driving shaft 4, and the front end and the rear end of the driving shaft 4 are respectively fixedly connected with a driving wheel 5. As shown in fig. 1, a cup holder 23 is disposed on the frame 2, and a rubber grip 71 is disposed on the handlebar 7 to improve comfort and versatility of the present invention.

The rotatable drive tooth 8 that sets up in bottom of frame 2 both sides are fixed connection crank 9 respectively around the 8 centre of a circle departments of drive tooth, the end of crank 9 is rotatable to be set up pedal 91, universal drive shaft 10's both ends are connected with drive tooth 8 and drive shaft 4 drive respectively, and universal drive shaft 10's axis body is scalable, and can universal regulation with the one end of drive shaft 4 driven being connected, and the torsion that produces when making drive tooth 8 rotatory can be carried for drive shaft 4 as rotatory power through universal drive shaft 10.

The right-hand member of frame 2 is articulated with the left end of car hopper 1, the left end of car hopper 1 sets up and handle 7 complex second spread groove 12, the top of 2 right-hand members of frame sets up spacing draw-in groove 24 the articulated vice saddle 61 that is located spacing draw-in groove 24 top that sets up of 1 left end of car hopper, the bottom of vice saddle 61 sets up and spacing draw-in groove 24 complex spacing fixture block 611.

In view of the safety problem of unloading after parking, the hand brake 25 connected with the wheel 11 is arranged on the frame 2, and the vehicle can be prevented from moving after parking by tightening the hand brake 25.

The utility model discloses when using, as shown in figure 1 under the conventional state, the bottom of handlebar is connected in the spread groove, and vice saddle also overturns downwards and inserts the state in spacing draw-in groove with spacing fixture block, and the people sits and rides on vice saddle this moment, and the car hopper is at the back, this state when advancing. When the vehicle arrives at a destination and the unloading is completed and the original path is required to return, as shown in the attached drawing 2, the frame and the steering shaft are locked through the locking part, the auxiliary seat is turned upwards, the limiting clamping block is released from the limiting clamping groove, the limiting state of the hinge point of the car hopper and the frame is released, the car hopper can move freely, finally, the handlebar is pulled out from the connecting groove and inserted into the second connecting groove, at the moment, a person sits on the seat to ride, and the car hopper is in front again, which is in a reverse driving state.

Claims (5)

1. The utility model provides a tobacco field tobacco seedling transport vechicle, includes that both sides set up the car hopper of wheel, its characterized in that: the bicycle also comprises a frame, a steering shaft, a driving wheel, a saddle, a handlebar, a driving tooth, a crank, a pedal, a universal transmission shaft and an auxiliary saddle; the bicycle frame is a tripod, the left end of the bicycle frame is connected with a steering shaft, a locking part is arranged between the bicycle frame and the steering shaft, the top end of the steering shaft is connected with a bicycle seat, a connecting groove matched with a handlebar is arranged on the steering shaft, a driving shaft is rotatably arranged at the bottom end of the steering shaft, and the front end and the rear end of the driving shaft are respectively fixedly connected with a driving wheel; the bottom end of the frame is rotatably provided with a driving tooth, the front side and the rear side of the circle center of the driving tooth are respectively and fixedly connected with a crank, the tail end of the crank is rotatably provided with a pedal, and two ends of the universal transmission shaft are respectively in driving connection with the driving tooth and a driving shaft; the right-hand member of frame is articulated with the left end of car hopper, the left end of car hopper set up with handlebar complex second spread groove, the top of frame right-hand member sets up spacing draw-in groove the articulated vice saddle that sets up in spacing draw-in groove top of car hopper left end, the bottom of vice saddle sets up with spacing draw-in groove complex spacing fixture block.

2. The tobacco field tobacco seedling transport vehicle as claimed in claim 1, characterized in that: and a hand brake connected with the wheels is arranged on the frame.

3. The tobacco field tobacco seedling transport vehicle as claimed in claim 1, characterized in that: the cup holder is arranged on the frame.

4. The tobacco field tobacco seedling transport vehicle as claimed in claim 1, characterized in that: the handlebar is provided with a rubber grip.

5. The tobacco field tobacco seedling transport vehicle as claimed in claim 1, characterized in that: the locking part is a bolt, a pin hole matched with the bolt is formed in the frame, and a second pin hole matched with the pin hole is formed in the steering shaft.

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