Wheel automatic loader
Technical field
The present invention relates to wheel conveying equipment, particularly a kind of wheel automatic loader.
Background technology
Wheel is after machine-shaping, detection and packaging complete, it need to be carried out to entrucking conveying by transfer loader, when wheel is stacking in load wagon at present, normally by driving and suspender, the mode that is aided with again artificial cooperation is carried out stacking, and between levels wheel in order to prevent collision friction, conventionally need to add filler strip isolates, when stacking, the work of adding filler strip all adopts the mode of artificial placement to carry out, and not only labour intensity is higher, and inefficiency, along with the increase of cost of labor, greatly improve the production cost of enterprise.
Summary of the invention
The object of the invention is to overcome the deficiency of above-mentioned technology, thereby a kind of wheel automatic loader is provided, can large-scale wheel is automatically stacking, labour intensity is lower, and efficiency is higher.
The technical scheme that invention adopts is such: a kind of wheel automatic loader, comprise wheel carriage, the wheel transmission track being connected with load wagon, be arranged in described load wagon and can be by automatically stacking wheel automatic stacking device of wheel, between described wheel carriage and described wheel transmission track, be provided with connecting device, described connecting device comprises that level is opened in the slot on described wheel carriage, described wheel delivery track comprises the level transportation section that is horizontally disposed with and is connected with described load wagon, the inclination transportation section being connected by the first rotational structure with described level transportation section, described inclination is provided with the Plug Division of matching with described slot on transportation section, between described Plug Division and described inclination transportation section, be connected by the second rotational structure, between described Plug Division and described slot, be provided with the locking mechanism of both lockings,
Described wheel automatic stacking device comprises delivery track, the stack device moving along described delivery track, described delivery track comprises cross moving track, the some vertical shift tracks that are connected with described cross moving track, described stack device comprises frame, for the storage rack of storing filler strip, the bottom of described frame is rotated and is provided with commutation travel mechanism, described commutation travel mechanism comprises the ejection hydraulic cylinder that is arranged at described frame both sides, the piston rod of described ejection hydraulic cylinder arranges and is connected with supporting seat down, slide and be provided with some wheel supports along above-below direction in described frame bottom, described wheel support is driven and is slided by lift cylinder, in described wheel support, rotate and be provided with wheel shaft, described wheel shaft is driven and is rotated by reversing motor, on described wheel shaft, rotate and be provided with roller, between described wheel shaft and described wheel support, be provided with the position-limit mechanism that limits both rotational angles,
On the working face of described frame, be provided with and be connected with described level transportation section and for delivery of the conveying device of wheel, on the working face of described frame, offer and there is the slot that holds single filler strip, described slot extends along horizontal direction, described slot is symmetricly set in the both sides of described conveying device, in described storage rack, there is the filler strip hoist trunk for corresponding described slot supply filler strip, described filler strip hoist trunk extends along vertical, the upper end of described filler strip hoist trunk is filler strip outlet, in described filler strip hoist trunk, be provided with filler strip is progressively pushed up to the ejecting mechanism of described filler strip outlet, in described frame, be provided with the filler strip in described filler strip exit is headed into the penetrating mechanism in slot described in corresponding side, the both sides of described frame are provided with carries out stacking automatic stacker mechanism by described filler strip and wheel, the length of described filler strip is greater than the diameter of described wheel,
Described ejecting mechanism comprises the lifting push pedal that is arranged at its bottom along described filler strip hoist trunk, between described lifting push pedal and the bottom of described filler strip hoist trunk, is provided with driving spring;
Described penetrating mechanism comprises that the swivel nut, the rotation that are fixedly installed in described frame arrange the ejection leading screw in described swivel nut, and described ejection leading screw is driven and rotated by ejection motor, and the end of described ejection leading screw is provided with ejection plate;
Described in every side stacker mechanism include rotate be arranged at described frame both sides traversing leading screw, be arranged at the transversely-moving rack on described traversing leading screw, on described transversely-moving rack rotate be provided with along vertical direction extend lifting leading screw, be arranged at the crane on described lifting leading screw, described in every side, the front end of crane and rear end are provided with handling frame, on described handling frame, slide and be provided with stack supported plate, described stack supported plate is by Driven by Hydraulic Cylinder, and the vertical height of the upper surface of described stack supported plate is lower than the vertical height of described slot bottom.
Further improved: described in every side, on the described handling frame of the front end of crane, to be provided with postive stop baffle, described postive stop baffle is just to described slot, and the length direction of described postive stop baffle and the length direction of described slot are perpendicular, on described postive stop baffle, be provided with the first limit sensors, described the first limit sensors is connected with the controller of described ejection motor.
Further improved: on described handling frame, all offer horizontally extending chute, described stack supported plate slides and is positioned at described chute.
Further improved: described conveying device comprises that some equidistant rotations are arranged at the conveying roller on the working face of described frame, the conveying motor that drives described conveying roller to rotate.
Further improved: the posterior vertical of the working face of described frame is provided with for the positioning baffle spacing to wheel, is provided with the second limit sensors on described positioning baffle, and described the second limit sensors is connected with the controller of described conveying motor.
Further improved: the top in described filler strip exit is provided with the capping plate that prevents that described filler strip from departing from.
Further improved: described the first rotational structure comprises that the first gear ring, the rotation that are arranged on described level transportation section are arranged at the lock gear of first on described inclination transportation section, described the first lock gear is driven and is rotated by the first motor, described the second rotational structure comprises that the second gear ring, the rotation that are arranged on described inclination transportation section are arranged at the lock gear of second on described Plug Division, and described the second lock gear is driven and rotated by the second motor.
Further improved: described locking mechanism comprises the chute being opened on described wheel carriage, slip is arranged at the dead bolt in described chute, be opened in the lockhole matching with described dead bolt on described Plug Division, described chute and described slot vertical connection, on described dead bolt, there is locking guiding surface, described dead bolt is connected with unlock cylinder, on described dead bolt, offer along its length gathering sill, the piston rod end of described unlock cylinder is provided with guide pad, described guide pad slides and is arranged in described gathering sill, between described guide pad and described gathering sill, be provided with spring, on described dead bolt, be provided with and prevent that described guide pad from departing from the limiting section of described gathering sill.
By adopting aforementioned techniques scheme, the invention has the beneficial effects as follows: by conveying device, wheel is delivered on working face, then penetrating mechanism pushes to the filler strip in filler strip exit in slot, now filler strip is positioned at the below of wheel, meanwhile ejecting mechanism is delivered to filler strip outlet for next piling operation preparation by the filler strip top of below, then Driven by Hydraulic Cylinder stack supported plate inserts the below at filler strip both ends, crane rises, under the effect of stack supported plate, filler strip and wheel are propped up, make filler strip depart from slot, and afer bay moves to stacking place along delivery track, then by transversely-moving rack transverse shifting and extremely stacking station of crane lifting, the stacking wheel top completing will be placed on the filler strip of wheel, then Driven by Hydraulic Cylinder stack supported plate departs from from filler strip below, then by the horizontal reset that moves forward into of transversely-moving rack and crane, circulation successively, labour intensity is lower, and production efficiency is higher.
Brief description of the drawings
Fig. 1 is wheel automatic stacking device side view;
Fig. 2 is wheel automatic stacking device top view;
Fig. 3 is storage rack schematic diagram;
Fig. 4 is delivery track schematic diagram;
Fig. 5 is schematic diagram of the present invention.
Wherein: 1, frame; 2, storage rack; 3, slot; 4, conveying device; 5, filler strip hoist trunk; 6, lifting push pedal; 7, driving spring; 8, swivel nut; 9, ejection leading screw; 10, ejection plate; 11, traversing leading screw; 12, transversely-moving rack; 13, crane; 14, promote leading screw; 15, stack supported plate; 16, hydraulic cylinder; 17, postive stop baffle; 18, positioning baffle; 19, capping plate; 20, filler strip outlet; 21, wheel carriage; 22, cross moving track; 23, vertical shift track; 24, ejection hydraulic cylinder; 25, supporting seat; 26, wheel support; 27, wheel shaft; 28, roller; 29, level transportation section; 30, inclination transportation section; 31, Plug Division; 32, inserting groove; 33, the first rotational structure; 34, the second rotational structure.
Detailed description of the invention
Further illustrate the present invention below in conjunction with the drawings and specific embodiments.
As Figure 1-Figure 5, the present invention discloses a kind of wheel automatic loader, comprise wheel carriage, the wheel transmission track being connected with load wagon, be arranged in described load wagon and can be by automatically stacking wheel automatic stacking device of wheel, between described wheel carriage and described wheel transmission track, be provided with connecting device, described connecting device comprises that level is opened in the slot on described wheel carriage, described wheel delivery track comprises the level transportation section 29 that is horizontally disposed with and is connected with described load wagon, the inclination transportation section 30 being connected by the first rotational structure 33 with described level transportation section 29, on described inclination transportation section 30, be provided with the Plug Division 31 of matching with described slot, between described Plug Division 31 and described inclination transportation section 30, be connected by the second rotational structure 34, between described Plug Division 31 and described slot, be provided with the locking mechanism of both lockings, connecting device can overcome ground relief Plug Division 31 is connected with inserting groove 32,
Described wheel automatic stacking device comprises delivery track, the stack device moving along described delivery track, described delivery track comprises cross moving track 22, the some vertical shift tracks 23 that are connected with described traversing Gui22 road, described stack device comprises frame 1, for the storage rack 2 of storing filler strip, the bottom of described frame 1 is rotated and is provided with commutation travel mechanism, described commutation travel mechanism comprises the ejection hydraulic cylinder 24 that is arranged at described frame 1 both sides, the piston rod of described ejection hydraulic cylinder 24 arranges and is connected with supporting seat 25 down, slide and be provided with some wheel supports 26 along above-below direction in described frame 1 bottom, described wheel support 26 is driven and is slided by lift cylinder, the interior rotation of described wheel support 26 is provided with wheel shaft 27, described wheel shaft 27 is driven and is rotated by reversing motor, on described wheel shaft 27, rotate and be provided with roller 28, between described wheel shaft 27 and described wheel support 26, be provided with the position-limit mechanism that limits both rotational angles, by position-limit mechanism, 26 rotations between wheel shaft 27 and wheel are changed between 90 °.
When frame 1 need to be changed between cross moving track 22 and vertical shift track 23, ejection hydraulic cylinder 24 is worked, by supporting seat 25, frame 1 is formed and supported, then lift cylinder drive wheel bracket 26 upward slidings, roller 28 and delivery track are departed from, then reversing cylinder live axle 27 rotates 90 ° roller 28 is commutated, easy to use.
On the working face of described frame 1, be provided with and be connected mutually with level transportation section 29 and for delivery of the conveying device 4 of wheel, on the working face of described frame 1, offer and there is the slot 3 that holds single filler strip, described slot 3 extends along horizontal direction, described slot 3 is symmetricly set in the both sides of described conveying device 4, in described storage rack 2, there is the filler strip hoist trunk 5 of supplying filler strip for corresponding described slot 3, described filler strip hoist trunk 5 extends along vertical, the upper end of described filler strip hoist trunk 5 is filler strip outlet 20, in described filler strip hoist trunk 5, be provided with filler strip is progressively pushed up to the ejecting mechanism of described filler strip outlet 20, in described frame 1, be provided with the filler strip that described filler strip is exported to 20 places and head into the penetrating mechanism in slot 3 described in corresponding side, the both sides of described frame 1 are provided with carries out stacking automatic stacker mechanism by described filler strip and wheel, the length of described filler strip is greater than the diameter of described wheel,
Described ejecting mechanism comprises the lifting push pedal 6 that is arranged at its bottom along described filler strip hoist trunk 5, between described lifting push pedal 6 and the bottom of described filler strip hoist trunk 5, is provided with driving spring 7;
Described penetrating mechanism comprises that the swivel nut 8, the rotation that are fixedly installed in described frame 1 arrange the ejection leading screw 9 in described swivel nut 8, and described ejection leading screw 9 is driven and rotated by ejection motor, and the end of described ejection leading screw 9 is provided with ejection plate 10;
Described in every side, stacker mechanism includes and rotates the traversing leading screw 11 that is arranged at described frame 1 both sides, be arranged at the transversely-moving rack 12 on described traversing leading screw 11, on described transversely-moving rack 12, rotate and be provided with the lifting leading screw 14 extending along vertical direction, be arranged at the crane 13 on described lifting leading screw 14, described in every side, the front end of crane 13 and rear end are provided with handling frame, on described handling frame, slide and be provided with stack supported plate 15, described stack supported plate 15 is driven by hydraulic cylinder 16, the vertical height of the upper surface of described stack supported plate 15 is lower than the vertical height of described slot 3 bottoms.
The course of work: wheel is delivered on working face by conveying device 4, the filler strip that then filler strip is exported 20 places by penetrating mechanism pushes in slot 3, now filler strip is positioned at the below of wheel, meanwhile ejecting mechanism is delivered to filler strip outlet 20 for next piling operation preparation by the filler strip top of below, then hydraulic cylinder 16 drives stack supported plate 15 to insert the below at filler strip both ends, crane 13 rises, under the effect of stack supported plate 15, filler strip and wheel are propped up, make filler strip depart from slot 3, and afer bay 1 moves to stacking place along delivery track, then by transversely-moving rack 12 transverse shiftings and extremely stacking station of crane 13 liftings, the stacking wheel top completing will be placed on the filler strip of wheel, then hydraulic cylinder 16 drives stack supported plate 15 to depart from from filler strip below, then by the horizontal reset that moves forward into of transversely-moving rack 12 and crane 13, circulation successively, labour intensity is lower, and production efficiency is higher.
As shown in Figure 1 and Figure 2, described in every side, on the described handling frame of the front end of crane 13, be provided with postive stop baffle 17, described postive stop baffle 17 is just to described slot 3, and the length direction of the length direction of described postive stop baffle 17 and described slot 3 is perpendicular, on described postive stop baffle 17, be provided with the first limit sensors, described the first limit sensors is connected with the controller of described ejection motor.
In order to ensure that stack supported plate 15 can precisely insert filler strip below, on described handling frame, all offer horizontally extending chute, described stack supported plate 15 slides and is positioned at described chute.
As shown in Figure 2, the embodiment of optimizing in the present embodiment is, described conveying device 4 comprises that some equidistant rotations are arranged at the conveying roller on the working face of described frame 1, the conveying motor that drives described conveying roller to rotate.
In order to position wheel, make wheel can be positioned at the middle part of filler strip, prevent wheel slippage from filler strip, the posterior vertical of the working face of described frame 1 is provided with for the positioning baffle 18 spacing to wheel, on described positioning baffle 18, be provided with the second limit sensors, described the second limit sensors is connected with the controller of described conveying motor.
As shown in Figure 2, in order to prevent that filler strip from departing from filler strip outlet 20 under the effect of lifting push pedal 6 and driving spring 7, the top that described filler strip exports 20 places is provided with the capping plate 19 that prevents that described filler strip from departing from.
Described the first rotational structure 33 comprises that the first gear ring, the rotation that are arranged on described level transportation section 29 are arranged at the lock gear of first on described inclination transportation section 30, described the first lock gear is driven and is rotated by the first motor, described the second rotational structure 34 comprises that the second gear ring, the rotation that are arranged on described inclination transportation section 30 are arranged at the lock gear of second on described Plug Division 31, and described the second lock gear is driven and rotated by the second motor.
Described locking mechanism comprises the chute being opened on described wheel carriage, slip is arranged at the dead bolt in described chute, be opened in the lockhole matching with described dead bolt on described Plug Division 31, described chute and described inserting groove 3229 vertical connections, on described dead bolt, there is locking guiding surface, described dead bolt is connected with unlock cylinder, on described dead bolt, offer along its length gathering sill, the piston rod end of described unlock cylinder is provided with guide pad, described guide pad slides and is arranged in described gathering sill, between described guide pad and described gathering sill, be provided with spring, on described dead bolt, be provided with and prevent that described guide pad from departing from the limiting section of described gathering sill.
Locking mechanism principle: in the time that inserting groove 32 is inserted in Plug Division 31, under the effect of the guiding surface on dead bolt, overcome acting force of the spring, Plug Division 31 pushes dead bolt in chute, in the time that dead bolt is aimed at lockhole, under the spring-force driven dual of spring, dead bolt inserts in lockhole Plug Division 31 and inserting groove 32 is locked, owing to offering gathering sill on dead bolt, therefore in locking process, can not be subject to the restriction of unlock cylinder, while needing release, unlock cylinder action, when the piston rod action of unlock cylinder exceedes the length of gathering sill, can drive dead bolt to move down from lockhole and depart from together, now can realize separating of Plug Division 31 and inserting groove 32.
More than show and described general principle of the present invention and principal character and advantage thereof; the technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and explanation, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications; these changes and improvements all fall in the claimed scope of the invention, and the claimed scope of the present invention is defined by appending claims and equivalent thereof.