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, utilizes guide plate that the soil of training out is flowed in the middle of cigarette furrow.Meanwhile, adopt rational colter rotating speed, not only operating efficiency is high, and makes the soil of having trained become graininess, reaches furrow soil practicable, the full effect of ridge body in small, broken bits.In tobacco planting, being applied in of banking machine has higher operating efficiency in ditching operation.In the banking machine course of work, rotating colter has dug soil thrown to both sides, to realize ditching operation.Revolve and throw in native process 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 hiking up has larger impact to air quality, and dust easily enters people's nasal cavity and eyes simultaneously, causes fan's eye and nose discomfort.
At present the dust excluding plate opening width of tobacco banking machine adjusting 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 inconvenient.
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 to arrange on existing banking machine must shutdown operation in the time adjusting opening width problem; it has realized the automatic adjustment of dust excluding plate; without shutting down operation, simple to operation when adjustment.
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 in 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 in reducing gear by conveyer; It is characterized in that, described dust guard is automatically to regulate dust guard, described automatic adjusting dust guard is two groups, described two groups regulate the dust guard corresponding both sides that are hinged on vehicle frame leading section respectively automatically, described every 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, between the first described dust board and the second dust board, are hinged;
Described dust board automatic driving mechanism is arranged in two groups of frames that automatically regulate 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 matching with main driving conical tooth, described drive motors is connected in by power line the accumulator that upper rack arranges, described active conical tooth is connected in 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, in the link of described two driven conical tooths two rolling bearings that movable holding arranges in enclosure interior respectively, described rolling bearing and the corresponding setting one by one of driven conical tooth, the inside of two described driven conical tooths is respectively arranged with internal thread, the inner internal thread arranging of described one of them driven conical tooth is forward internal thread, the inner internal thread arranging of the driven conical tooth of another one is reverse internal thread, and described two are connected with the first dust board that frame both sides arrange by screwed connecting rod respectively with female driven conical tooth.
The second described dust board drive unit is two covers, the corresponding housing both sides that are 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, in described air inlet pipe, switch valve is set;
Described two groups regulate the two edge places, front and back of the dust board of dust guard that auxiliary dust board is set 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 current tobacco banking machine dust excluding plate opening width adjusting 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 very problem of inconvenience operates.It has realized the automatic adjustment of dust excluding plate, without shutting down operation, simple to operation when adjustment.
Brief description of the drawings
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, 51 dust boards, 510 first dust boards automatically, 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 clearly demonstrating the technical characterstic of this programme, below by an embodiment, and in conjunction with its accompanying drawing, this programme is set forth.
As shown in Fig. 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 is for driving whole body to move forward, 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 in driving wheel 2 by reducing gear 32, described reducing gear 32 transmission belts and gearbox, when work diesel engine by transmission belt by power transmission to gearbox, thereby after gearbox speed change, drive body to move forward power transmission to driving wheel 2 by power transmission shaft, for body moves to front gravitation.
The bottom of described frame 1 end is provided with rolling wheel type plough tool 4, and the revolving force of rolling wheel type plough tool 4 can dig out soil throw to both sides, and then realizes ditching operation.
Described rolling wheel type plough tool 4 is connected in reducing gear 32 by conveyer, reducing gear 32 is ploughed tool for rolling wheel type power is provided, under the dynamic action of diesel engine 31, reducing gear 32 driving rolls formula plough tools 4 rotate, the rolling wheel type plough direction of rotation of tool 4 and the direction of rotation of driving wheel 2 when work, the tractive force of driving wheel 2 is greater than the active force that regards to rolling wheel type plough tool 4, banking machine entirety is moved forward, meanwhile rolling wheel type plough tool is to one, ground reaction force, thereby after having been dug to fragmentation, the soil on ground throws to both sides, if now run into the weather that wind-force is larger, dust is easy to wave with the wind, cause dust raising phenomenon.
Wantonly fly upward for fear of airborne dust in the banking machine course of work sight line that affects operator, both sides in frame 1 upper front end of banking machine are separately installed with dust guard, described dust guard is automatically to regulate dust guard 5, described automatic adjusting dust guard 5 is two groups, described two groups regulate the dust guard 5 corresponding both sides that are hinged on vehicle frame 1 leading section respectively automatically, described every 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, between the first described dust board 510 and the second dust board 511, be hinged,
Described dust board automatic driving mechanism 52 is arranged in two groups of frames that automatically regulate 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, described driving mechanism 7 comprises drive motors 71, main driving conical tooth 72 and the driven conical tooth 73 matching with main driving conical tooth 72, described drive motors 71 is connected in frame 1 accumulator 8 arranging by power line, accumulator provides power for power motor.On described connection drive motors and the power line of accumulator, be provided with gauge tap, described gauge tap causes the operating handle place of banking machine by power line, the convenient drive motors of controlling.
Described active conical tooth 72 is connected in 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, in the link of described two driven conical tooths 73 two rolling bearings 9 that movable holding arranges in housing 6 inside respectively, described rolling bearing 9 and the corresponding setting one by one of driven conical tooth 73; The inside of two described driven conical tooths 73 is respectively arranged with internal thread, the inner internal thread arranging of described one of them driven conical tooth 73 is forward internal thread, the inner internal thread arranging of the driven conical tooth 73 of another one is reverse internal thread, and described two are connected with the first dust board that frame 1 both sides arrange by screwed connecting rod 10 respectively with female driven conical tooth 73.
The inner internal thread arranging of described one of them driven conical tooth 73 is forward internal thread, the inner internal thread arranging of the driven conical tooth 73 of another one is reverse internal thread, purpose of design is to realize can realize two driven conical tooths and rotate with a drive motors 71 time for connecting rod in opposite directions or the adjusting of opposing movement simultaneously like this, like this need to one drive motors can realize for the adjusting of Zhang Du that is arranged on frame both sides the first dust board.
The second described dust board drive unit 522 is two covers, corresponding housing 6 both sides that are arranged on the first dust board drive unit 521 respectively, described second dust board drive unit 522 one end are 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, switch valve 15 is set in described air inlet pipe, described switch valve 15 is connected in 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 two edge places, front and back of the dust board 51 of dust guard 5 that auxiliary dust board 17 is set respectively automatically, between auxiliary dust board and dust board, be connected by screw, described auxiliary dust board 17 can be selected steel plate or rubber slab according to the actual needs.
The above is the preferred embodiment of the present invention, for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvements and modifications, and these improvements and modifications are also regarded as protection scope of the present invention.