The supporting plate dolly manipulator of block machine
Technical field
The present invention relates to a kind of block machine, particularly relate to a kind of supporting plate dolly manipulator of block machine.
Background technology
Existing block machine send the plate machine to cooperate with sprocket wheel through chain mostly to carry out transmission, when sending plate, supporting plate directly places on the chain, supporting plate is delivered to the truck place that is positioned at the blanking position through chain.In addition, notification number is that the 202054393U utility model also discloses " a kind of slab feeding mechanism of block machine ", and its transmission device has adopted worm reduction gear.
Though the existing plate machine that send has structurally carried out multiple improvement, which kind of improves structure all needs artificial one one of supporting plate is placed on to send on the plate machine, and not only labor intensive of plate mode is put in this manual work, and production efficiency is low.
In order to address the above problem, the applicant has applied for a kind of " board device on many buttress supporting plate of block machine ", and it comprises the lowering or hoisting gear that can raise step by step and reset, and block-by-block pushes the pusher of the supporting plate of piling up on this lowering or hoisting gear; This pusher comprises guiding mechanism, can be with the mode of flexibility contact the push pedal manipulator on adjacent two outer surfaces of supporting plate, and drive this push pedal manipulator and give plate and the driving mechanism that resets along above-mentioned guiding mechanism.
During upper plate; At first will become the supporting plate of buttress to pile up on the supporting plate dolly; This supporting plate dolly is pushed on the lowering or hoisting gear; The pressing plate of the drive mechanism push pedal manipulator of pusher with the mode of flexibility contact on adjacent two outer surfaces of a uppermost supporting plate, and along guiding mechanism with supporting plate advance block machine send the plate machine after reset; The push pedal and resetting once more of the lowering or hoisting gear height of a supporting plate that rises then, push pedal manipulator.
When not having supporting plate on the supporting plate dolly, treating needs the artificial supporting plate dolly of hauling out after lowering or hoisting gear decline resets, and after piling up a buttress supporting plate on this supporting plate dolly, is pushed into the upper plate operation of entering next round on the lowering or hoisting gear again.
But, this artificial one one mode of production of hauling out the supporting plate dolly, labor intensive not only, and also production efficiency is low.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of supporting plate dolly manipulator that can save the block machine that manpower can raise the efficiency again.
In order to reach above-mentioned purpose, solution of the present invention is:
A kind of supporting plate dolly manipulator of block machine comprises the crawl section that is used to grasp the supporting plate dolly, and drives the drive division that the supporting plate dolly was grasped and discharged in this crawl section.
Said crawl section comprises installing rack and two pairs of hook arms, and this installing rack is a rectangular frame structure, and two pairs of hook arms are hinged on four bights of this installing rack respectively, and two pairs of hook arms are connected with said drive division respectively.
Said hook arm comprises the hook that is used to hook the supporting plate dolly that hook arm main body is connected with hook arm main body therewith, and said hook arm main body is the folding shape arm with inflection portion, and said inflection portion is hinged on the said installing rack.
Said drive division comprises oil cylinder or cylinder, and the end of the piston rod of this oil cylinder or cylinder and one of them said hook arm are hinged, and the cylinder body of this oil cylinder or cylinder another said hook arm of being oppositely arranged of hook arm therewith is hinged.
Said crawl section comprises installing rack and three hook arms, and wherein two hook arms are arranged on this installing rack, and said drive division is arranged on this installing rack, and another hook arm therewith drive division be connected.
Said drive division comprises oil cylinder or cylinder, and the end of the piston rod of this oil cylinder or cylinder and another said hook arm are hinged.
Said installing rack is a rectangular frame structure, and this installing rack is outward extended with a connecting rod, and the end of this connecting rod and another said hook arm are hinged.
Said installing rack is the T font structure, and it has T type end and tail end, and this T type end is provided with a said hook arm respectively, and this tail end and another said hook arm are hinged.
Said installing rack is triangular form or trapezoidal-structure, and it has stub end and little head end, and this stub end is provided with a said hook arm respectively, and this little head end is hinged through connecting rod and another said hook arm.
After adopting said structure; The supporting plate dolly manipulator of block machine of the present invention has following beneficial effect: when the one-tenth buttress supporting plate of piling up on the supporting plate dolly all advances in the storage board slot of block machine; Supporting plate dolly manipulator descends; The drive section drives crawl section is grasped the supporting plate dolly and is delivered to a yard supporting plate place and discharges then, and after having piled up a buttress supporting plate on this supporting plate dolly, this supporting plate dolly gets into the upper plate operation of next round once more; The present invention can grasp and discharge the supporting plate dolly, can save manpower and can enhance productivity again, and be that the mechanization that realizes highly-efficient energy-saving low-carbon, the safety in production of automation provide a kind of brand-new means.
Description of drawings
Fig. 1 is the assembling sketch map of supporting plate dolly manipulator of the present invention and block machine;
Fig. 2 is the view that supporting plate dolly manipulator of the present invention grasps the supporting plate dolly;
Fig. 3 is the structural representation of an angle of supporting plate dolly manipulator of the present invention;
Fig. 4 is the structural representation of another angle of supporting plate dolly manipulator of the present invention;
Fig. 5 is the view that supporting plate dolly manipulator of the present invention discharges the supporting plate dolly;
Fig. 6 is the structural representation of another embodiment of supporting plate dolly manipulator of the present invention;
Fig. 7 discharges the view of supporting plate dolly for another embodiment of supporting plate dolly manipulator of the present invention;
Fig. 8 is the structural representation of an angle of another embodiment of supporting plate dolly manipulator of the present invention;
Fig. 9 is the structural representation of another angle of another embodiment of supporting plate dolly manipulator of the present invention.
Among the figure:
Supporting plate 1a storage board slot 2a
Pusher 3a lowering or hoisting gear 4a
Supporting plate dolly 5a crawl section 10
Installing rack 11 hook arms 12
Hook arm main body 121 hooks 122
Drive division 20
The specific embodiment
In order further to explain technical scheme of the present invention, come the present invention is set forth in detail through specific embodiment below.
As shown in Figure 1, the supporting plate dolly manipulator of block machine of the present invention comprises crawl section 10 and drive division 20, and drive division 20 driving crawl sections 10 are grasped and release supporting plate dolly 5a.Supporting plate dolly 5a has vehicle frame and wheel, and the specification of this vehicle frame and supporting plate 1a adapts, and is roughly rectangular frame structure, and four wheels are installed in four bights of this vehicle frame respectively.
Embodiment one
Shown in Fig. 1 to 5; Crawl section 10 comprises installing rack 11 and two pairs of hook arms 12; Installing rack 11 is and the corresponding frame structure of supporting plate 1a size shape that two pairs of hook arms 12 are hinged on four bights of installing rack 11 respectively, and two pairs of hook arms 12 are connected with a drive division 20 respectively.
Preferably, each hook arm 12 comprises hook arm main body 121 and hook 122, and hook arm main body 121 is for having the folding shape arm of inflection portion.One end of hook arm main body 121 is connected with drive division 20, the other end coupling hook 122 of hook arm main body 121, and the inflection portion of each hook arm main body 121 is hinged on four bights of installing rack 11 through bearing pin.
Drive division 20 comprises two oil cylinders, each hydraulic oil cylinder driving pair of hook arm 12.Particularly, the end of the hook arm main body 121 of the end of the piston rod of this oil cylinder and a hook arm 12 is hinged, and the end of the hook arm main body 121 of the cylinder body of this oil cylinder and another hook arm 12 is hinged.Like this, the two pairs of hook arms 12 close up and open through the expanding-contracting action correspondence of oil cylinder separately respectively, thereby grasp and discharge supporting plate dolly 5a.The also replaceable one-tenth cylinder of wherein above-mentioned oil cylinder.
Since supporting plate dolly 5a with its on specification and the weight of the supporting plate 1a that piles up corresponding; Therefore; The two pairs of hook arms 12 close up simultaneously and open, and grasp the relative dual-side at the above-mentioned vehicle frame of supporting plate dolly 5a respectively, can grasp supporting plate dolly 5a firmly; Its stable action, reliable is applicable to and grasps big specification or heavier supporting plate dolly 5a.
And since supporting plate dolly 5a with its on the specification of the supporting plate 1a that piles up corresponding, therefore, for the supporting plate dolly 5a of rectangle, the two pairs of hook arms 12 correspondence respectively are arranged on relative two short side edge of rectangle installing rack 11.Like this, the corresponding tightly respectively extracting of the hook arm main body 121 of two pairs of hook arms 12 and hook 122 helps further improving the stationarity and the reliability of two pairs of hook arm 12 grasping movement in relative two short side edge of the above-mentioned vehicle frame of square type supporting plate dolly 5a.
During upper plate; At first will become the supporting plate 1a of buttress to pile up on supporting plate dolly 5a; This supporting plate dolly 5a moves on the lowering or hoisting gear 4a of block machine, resets in the storage board slot 2a of the pusher 3a of block machine with uppermost supporting plate 1a propelling block machine again; Then, the rise height of a supporting plate of lowering or hoisting gear 3a, pusher 3a push pedal and resetting once more.When not having supporting plate 1a on the supporting plate dolly 5a, supporting plate dolly manipulator descends and grasps supporting plate dolly 5a and deliver to a yard supporting plate place, after having piled up a buttress supporting plate 1a on this supporting plate dolly 5a, moves to lowering or hoisting gear 4a once more and goes up the upper plate operation that gets into next round.
Embodiment two
The main distinction of present embodiment and embodiment one is that drive division 20 comprises an oil cylinder and two synchronizing shafts.As shown in Figure 2; Two pairs of hook arms 12 still are hinged on four bights of installing rack 11 respectively described in embodiment one; And former and later two hook arms 12 that are positioned at same side connect through a synchronizing shaft respectively; Wherein the end of the piston rod of a synchronizing shaft and above-mentioned oil cylinder is hinged, and the cylinder body of another root synchronizing shaft and above-mentioned oil cylinder is hinged.Like this, through the expanding-contracting action of this oil cylinder, before and after making the two pairs of hook arms 12 respectively correspondence close up and open, thereby grasp firmly and discharge supporting plate dolly 5a neatly.The also replaceable one-tenth cylinder of wherein above-mentioned oil cylinder.
Embodiment three
Shown in Fig. 6 to 9, the main distinction of present embodiment and embodiment one is to adopt three hook arms 12.
Crawl section 10 comprises installing rack 11 and three hook arms 12; Wherein two hook arms 12 are arranged on the installing rack 11; Drive division 20 comprises an oil cylinder, and this oil cylinder is arranged on the installing rack 11, and the end of the hook arm main body 121 of another hook arm 12 therewith the piston rod of oil cylinder be connected.
Preferably; Installing rack 11 is for roughly being equivalent to the frame structure of half supporting plate 1a size; Fixing respectively hook arm 12 at the two ends of a frame of installing rack 11, the middle part of another frame that the bar frame is relative therewith is provided with above-mentioned oil cylinder, and the end of the hook arm main body 121 of the end of the piston rod of this oil cylinder and another hook arm 12 is hinged; And installing rack 11 is outward extended with a connecting rod, and the end of this connecting rod is hinged in the stage casing of another hook arm main body 121 through bearing pin therewith.
Preferably; The hook arm main body 121 of three hook arms 12 is a straight-arm; Wherein the hook arm main body 121 of two hook arms 12 short and be fixed on two bights of installing rack 11, the hook arm main body 121 of another hook arm 12 is more longer, and an end of this hook arm main body 121 and drive division 20 are hinged.
When three hook arms 12 grasped supporting plate dolly 5a, its three were grasped point and constitute isosceles triangles, for small dimension or lighter supporting plate 1a, can realize the grasping movement that stationarity and reliability are higher.
Since supporting plate dolly 5a with its on the specification of the supporting plate 1a that piles up corresponding; Therefore; For the supporting plate dolly 5a of rectangle; The corresponding extracting of three hook arm 12 difference helps further improving the stationarity and the reliability of grasping movement like this in relative two short side edge of the above-mentioned vehicle frame of square type supporting plate dolly 5a.
Embodiment four
The main distinction of present embodiment and embodiment three is that installing rack 11 adopts the T font structure; It has T type end and tail end; This T type end is provided with its hook arm main body 121 shorter hook arms 12 respectively, and this tail end and another hook arm main body 121 more longer hook arms 12 are hinged.The present embodiment structure simplifies, in light weight, not only be easy to make assembling but also save cost.
In addition, installing rack 11 also can adopt the frame structure of triangular form, trapezoidal-structure or other shapes, wherein is advisable with the structure of symmetric shape.Installing rack 11 has stub end and little head end, and this stub end is provided with its hook arm main body 121 shorter hook arms 12 respectively, and this little head end is hinged through connecting rod and another hook arm main body 121 more longer hook arms 12.
The foregoing description and accompanying drawing and non-limiting product form of the present invention and style, the those of ordinary skill of any affiliated technical field all should be regarded as not breaking away from patent category of the present invention to its suitable variation or modification of doing.