A kind of tobacco banking machine with dust excluding plate self-checking device
Technical field
The present invention relates to tobacco banking machine technical field, specifically a kind of tobacco banking machine with dust excluding plate self-checking device.
Background technology
Banking machine adopts colter to revolve throwing principle, and the soil utilizing guide plate that training is gone out flows in the middle of cigarette furrow.Meanwhile, adopt rational colter rotating speed, not only operating efficiency is high, and makes the soil trained become graininess, reaches that furrow soil is in small, broken bitsly implemented, the full effect of ridge body.In tobacco planting, being applied in ditching operation of banking machine has higher operating efficiency.In the banking machine course of work, soil has dug and has thrown to both sides by rotating colter, to realize ditching operation.Revolve in the process of throwing soil at colter, soil in small, broken bits is thrown in the air, and particularly when wind-force is larger, pulverous soil easily waves with the wind, causes dust raising phenomenon.The dust hiked up has larger impact to air quality, and dust easily enters nasal cavity and the eyes of people simultaneously, causes fan's eye and nose discomfort.
The dust excluding plate opening width of current tobacco banking machine adjustment adopt the mode of manual adjustments to regulate more, cannot adjust in real time as required, adjust the opening width of dust excluding plate, must shut down and adjust, operate very inconvenience.
Summary of the invention
The dust excluding plate that the object of the present invention is to provide a kind of tobacco banking machine with dust excluding plate self-checking device to solve existing banking machine is arranged must the problem of shutdown operation when adjusting opening width; it achieve the automatic adjustment of dust excluding plate; without the need to shutting down operation during adjustment, simple to operation.
The present invention solves the technical scheme that its technical problem takes: a kind of tobacco banking machine with dust excluding plate self-checking device, comprise frame, the bottom of described frame front end is provided with driving wheel, and the both sides of described frame upper front end are separately installed with dust guard; The top of described frame is also provided with Power Drive Unit, and described Power Drive Unit comprises diesel engine and reducing gear, and the clutch end of described diesel engine is connected to driving wheel by reducing gear;
The bottom of described frame rear end is provided with rolling wheel type plough tool, and described rolling wheel type plough tool is connected to reducing gear by conveyer; It is characterized in that, described dust guard is for automatically to regulate dust guard, described automatic adjustment dust guard is two groups, described two groups regulate the dust guard corresponding both sides being hinged on vehicle frame leading section respectively automatically, described often group regulates dust guard to comprise two dust boards and the automatic drives structure of dust board automatically, two described dust boards are respectively the first dust board and the second dust board, are hinged between the first described dust board and the second dust board;
Described dust board automatic driving mechanism is arranged in two groups of frames automatically regulated between dust guard, and described dust board automatic driving mechanism comprises the first dust board drive unit and the second dust board drive unit;
The first described dust board drive unit comprises housing and is arranged on the driving mechanism of enclosure interior, described driving mechanism comprises drive motors, main driving conical tooth and the driven conical tooth matched with main driving conical tooth, described drive motors is connected to the accumulator of upper rack setting by power line, described active conical tooth is connected to the power take-off of drive motors, described driven conical tooth is two, two driven conical tooths are meshed with main driving conical tooth respectively, the movable holding of link difference of described two driven conical tooths is in two rolling bearings that enclosure interior is arranged, described rolling bearing and driven conical tooth one_to_one corresponding are arranged, the inside of described two driven conical tooths is respectively arranged with internal thread, the internal thread that one of them driven conical tooth inside described is arranged is forward internal thread, the internal thread that another one driven conical tooth inside is arranged is reverse internal thread, and the first dust board that the female driven conical tooth of described two band is arranged respectively by screwed connecting rod and frame both sides is connected.
The second described dust board drive unit is two covers, the corresponding housing both sides being arranged on the first dust board drive unit respectively, described second dust board drive unit one end is fixed on the housing of the first dust board drive unit, and the other end is fixed on the second dust board by connector; The second described dust board drive unit comprises telescopic cylinder, connecting rod and connector, and described telescopic cylinder connects pulsometer by air inlet pipe, and described air inlet pipe arranges switch valve;
Described two groups regulate the edge place, front and back two of the dust board of dust guard to arrange auxiliary dust board respectively automatically, and described auxiliary dust board is steel plate or rubber slab.
The invention has the beneficial effects as follows: a kind of tobacco banking machine with dust excluding plate self-checking device provided by the invention overcome the dust excluding plate opening width of current tobacco banking machine adjustment adopt the mode of manual adjustments to regulate more; cannot adjust in real time as required; adjust the opening width of dust excluding plate; must shut down and adjust, the problem of the very inconvenience that operates.It achieve the automatic adjustment of dust excluding plate, without the need to shutting down operation during adjustment, simple to operation.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 regulates dust guard structural representation automatically;
Fig. 3 is the first dust board drive unit interior schematic diagram;
In figure: 1 frame, 2 driving wheels, 3 Power Drive Units, 31 diesel engines, 32 reducing gears, 4 rolling wheel type plough tools, 5 regulate dust guard automatically, 51 dust boards, 510 first dust boards, 511 second dust boards, the automatic drives structure of 52 dust board, 521 first dust board drive units, 522 second dust board drive units, 6 housings, 7 driving mechanisms, 71 drive motors, 72 main driving conical tooths, 73 driven conical tooths, 8 accumulatoies, 9 rolling bearings, 10 connecting rods, 11 telescopic cylinders, 12 connecting rods, 13 connectors, 14 pulsometers, 15 switch valves, 16 rocking bars, 17 auxiliary dust boards.
Embodiment
For the technical characterstic of this programme can be clearly demonstrated, below by an embodiment, and in conjunction with its accompanying drawing, this programme is set forth.
As Figure 1-3, a kind of tobacco banking machine with dust excluding plate self-checking device of the present invention, comprises frame 1, and the bottom of described frame 1 front end is provided with driving wheel 2, driving wheel 2 moves forward for driving whole body, and the both sides of described frame 1 upper front end are separately installed with dust guard 3; The top of described frame 1 is also provided with Power Drive Unit 3, described Power Drive Unit 3 comprises diesel engine 31 and reducing gear 32, the clutch end of described diesel engine 31 is connected to driving wheel 2 by reducing gear 32, described reducing gear 32 transmission belt and gearbox, during work diesel engine by transmission belt by power transmission to gearbox, after gearbox speed change by power transmission shaft by power transmission to driving wheel 2 thus drive body move forward, for body move to before gravitation.
The bottom of described frame 1 end is provided with rolling wheel type plough tool 4, and soil can dig out and throw to both sides by the revolving force of rolling wheel type plough tool 4, and then realizes ditching operation.
Described rolling wheel type plough tool 4 is connected to reducing gear 32 by conveyer, reducing gear 32 is ploughed tool for rolling wheel type and is provided power, under the dynamic action of diesel engine 31, reducing gear 32 driving rolls formula plough tool 4 rotates, during work, the direction of rotation of rolling wheel type plough tool 4 is contrary with the rotation direction of driving wheel 2, the tractive force of driving wheel 2 regards to the active force of rolling wheel type plough tool 4 with being greater than, banking machine entirety is moved forward, meanwhile rolling wheel type plough tool is to one, ground reaction force, thus throw to both sides after the soil on ground has been dug fragmentation, if now run into the weather that wind-force is larger, dust is easy to wave with the wind, cause dust raising phenomenon.
In the banking machine course of work, airborne dust flies upward the sight line affecting operator wantonly, dust guard is separately installed with in the both sides of frame 1 upper front end of banking machine, described dust guard is automatically regulate dust guard 5, described automatic adjustment dust guard 5 is two groups, described two groups regulate the dust guard 5 corresponding both sides being hinged on vehicle frame 1 leading section respectively automatically, described often group regulates dust guard 5 to comprise two dust boards 51 and the automatic drives structure 52 of dust board automatically, two described dust boards 51 are respectively the first dust board 510 and the second dust board 511, be hinged between the first described dust board 510 and the second dust board 511,
Described dust board automatic driving mechanism 52 is arranged in two groups of frames automatically regulated between dust guard 5, and described dust board automatic driving mechanism 52 comprises the first dust board drive unit 521 and the second dust board drive unit 522;
The first described dust board drive unit 521 comprises housing 6 and is arranged on the driving mechanism 7 of housing 6 inside, the driven conical tooth 73 that described driving mechanism 7 comprises drive motors 71, main driving conical tooth 72 and matches with main driving conical tooth 72, described drive motors 71 is connected to the accumulator 8 that frame 1 is arranged by power line, accumulator provides power for power motor.Described connection drive motors and the power line of accumulator are provided with gauge tap, and described gauge tap causes the operating handle place of banking machine by power line, conveniently controls drive motors.
Described active conical tooth 72 is connected to the power take-off of drive motors 71, described driven conical tooth 73 is two, two driven conical tooths 73 are meshed with main driving conical tooth 72 respectively, movable holding is in two rolling bearings 9 that housing 6 inside is arranged respectively for the link of described two driven conical tooths 73, and described rolling bearing 9 is arranged with driven conical tooth 73 one_to_one corresponding; The inside of described two driven conical tooths 73 is respectively arranged with internal thread, the internal thread that one of them driven conical tooth 73 inside described is arranged is forward internal thread, the internal thread that another one driven conical tooth 73 inside is arranged is reverse internal thread, and the first dust board that the female driven conical tooth 73 of described two band is arranged respectively by screwed connecting rod 10 and frame 1 both sides is connected.
The internal thread that one of them driven conical tooth 73 inside described is arranged is forward internal thread, the internal thread that another one driven conical tooth 73 inside is arranged is reverse internal thread, simultaneously such purpose of design realizes can realizing when two driven conical tooths rotate for connecting rod in opposite directions or the adjustment of opposing movement with a drive motors 71, and namely needs drive motors can realize the adjustment for the Zhang Du being arranged on frame both sides first dust board like this.
The second described dust board drive unit 522 is two covers, corresponding housing 6 both sides being arranged on the first dust board drive unit 521 respectively, described second dust board drive unit 522 one end is fixed on the housing 6 of the first dust board drive unit 521, and the other end is fixed on the second dust board 511 by connector.
The second described dust board drive unit 522 comprises telescopic cylinder 11, connecting rod 12 and connector 13, described telescopic cylinder 11 connects pulsometer 14 by air inlet pipe, pulsometer is arranged on the upper of frame, described air inlet pipe is arranged switch valve 15, described switch valve 15 is connected to rocking bar 16 by draught line, can realize the control for switch valve by operation rocking bar.
As further optimization, described two groups regulate the edge place, front and back two of the dust board 51 of dust guard 5 to arrange auxiliary dust board 17 respectively automatically, assist and be connected by screw between dust board and dust board, described auxiliary dust board 17 can select steel plate or rubber slab according to the actual needs.
The above is the preferred embodiment of the present invention, and for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications are also regarded as protection scope of the present invention.