CN102152893A - Material circle frame automatic loading and unloading device, and main body structure and movable carrier thereof - Google Patents

Abstract

The invention relates to a material circle frame automatic loading and unloading device for processing agar. The device comprises a main body structure and a movable carrier, wherein the main body structure comprises a groined frame, a platform component, a pilot component and a driving rod component; the platform component is arranged in the groined frame and can be driven by a power transmission component to move up and down in the groined frame; the movable carrier comprises a top frame, a side frame and a bottom frame of which the tops are connected with one another; the bottom of the bottom frame is provided with a reference support component and rollers; the main body structure is also provided with a locking component; and a locking hole capable of being matched with the locking component is also formed on the movable carrier. The device has a simple structure and stable performance, a material circle frame can be automatically loaded and unloaded in the process of manufacturing the agar, the operation of feeding and taking the material circle frame manually is replaced, and the automation degree and the working efficiency of a machine set can be improved.

Description

Material circle frame automatic handling device and agent structure and mobile vehicle

Technical field

The present invention relates to the laver manufacture field, in particular to arriving a kind of material circle frame automatic handling device and agent structure and mobile vehicle.This device utilizes removable go-cart as material circle frame carrier, utilize the carrier of body junction members such as well shape frame again as mobile go-cart, be arranged in the turnover two ends of laver processing unit, be implemented in the material circle frame automatic loading and unloading in the laver processing process, substitute manually give, the operation of discharging circle frame, improve unit automation degree and work efficiency.

Background technology

For a long time, the laver cake production in China southern porphyra haitanensis producing region all is artificial production, particularly at the back laver material that will the dewater charging tray process procedure of packing into, need a large amount of operators, and sanitary condition is poor, and to research and develop complete laver cake processing unit very necessary to replace existing artificial production model for this reason.Laver cake processing unit generally comprises flow charts such as laver cleans, concentration is in harmonious proportion, material circle frame is supplied with, system cake, the dehydration of dish cake, bulk cargo, the entrucking of material circle frame, oven dry, stripping dish.In above-mentioned operation process, be in the material circle frame supply of unit front end and the material circle frame entrucking operation that is in the unit tail end, can take the mode of operation of artificial feeding circle frame and artificial entrucking, but exist the defective of lost labor, restriction production efficiency, the degree of automation of unit is subjected to obvious restriction.The present invention researches and develops a kind of material circle frame and supplies with automatically and loading apparatus, can be supporting with existing unit, realize the automatic supply and the automatic loading of material circle frame, and solve the technical bottleneck that the restriction unit improves degree of automation, significantly improved work efficiency.

Summary of the invention

Goal of the invention of the present invention just is to propose a kind of exquisiteness simple in structure, material circle frame automatic handling device and the agent structure and the mobile vehicle of reliability height, stable performance at the research and development and the supporting demand of automation laver cake processing unit.

Say on the whole, material circle frame automatic handling device according to the present invention is with well shape frame, platform assembly, actuated lever assemblies etc. are agent structure, with go-cart as mobile vehicle, in the well shape frame platform assembly moving up and down is housed, the removable go-cart that material circle frame is housed can be placed on the platform assembly, under the driving action of transmission device, platform assembly will be done stepping along the vertical direction together with removable go-cart and move, to expect pack into the go-cart or from go-cart, draw off of circle frame by being arranged on actuated lever assemblies in the unit again, in laver processing process, realize the automatic loading and unloading of material circle frame, improved production efficiency.

Particularly, one aspect of the present invention is to provide a kind of mobile vehicle of material circle frame automatic handling device, this mobile vehicle comprises top layer frame, bogie side frame and bottom frame, and top layer frame, bogie side frame and bottom frame all have tower structure and interconnect, and forms a 3 D stereo framework; Bogie side frame is provided with the joist that is used to support and put material circle frame component, and material circle frame component can be by slipping into and move apart mobile vehicle on joist; The bottom of bottom frame is equipped with rolls or slide unit, and mobile vehicle is by rolling or slide unit can be moved in the agent structure of material circle frame automatic handling device and shifts out in its agent structure; Bottom has set up the benchmark support component, its bearing that is used on the agent structure with material circle frame automatic handling device matches, with on the correct position that mobile vehicle is moved in the agent structure time, will roll or the slide unit frame is high and the respective support surfaces of rolling or slide unit and agent structure is disengaged.

According to mobile vehicle of the present invention, bottom has set up guiding parts, this guide can match with the corresponding guidance set on the agent structure that is arranged on material circle frame automatic handling device, to move into or to shift out in the process of agent structure at mobile vehicle, is mobile vehicle guiding and location.

According to mobile vehicle of the present invention, this guiding parts is the positioning beam that is arranged on the bottom frame.

According to mobile vehicle of the present invention, the near-end of joist is downward-sloping slightly, so that material encloses entering of frame component.

According to mobile vehicle of the present invention, be provided with the maintenance projection near the far-end of joist or the far-end, this projection is used for will expecting that the circle frame component remains on joist when material circle frame component supports and is contained on the joist.

According to mobile vehicle of the present invention, bogie side frame longitudinally is provided with the importing plate, forms the flared part of an approximate V-arrangement or toroidal with the approaching side at material circle frame.

According to mobile vehicle of the present invention, also comprise the kayser parts, when it is used on the correct position in mobile vehicle moves to agent structure, match with Lock Part on being arranged on agent structure, mobile vehicle is kept or be positioned in the agent structure.

According to mobile vehicle of the present invention, the kayser parts are the lock hole that is arranged on the guiding parts of mobile vehicle.

According to mobile vehicle of the present invention, top layer frame, bogie side frame and bottom frame link together to open the mode of unloading.

According to mobile vehicle of the present invention, the benchmark support component is the projection that the bottom has ramp portion, or is the projection of ski shape substantially, and its quantity is at least three.

Another aspect of the present invention also provides a kind of agent structure of material circle frame automatic handling device, it comprises: well shape frame, power driving module, platform assembly, correcting assembly and actuated lever assemblies, wherein: well shape frame has upright beam, entablatrance and cross sill, upright beam, entablatrance and cross sill link together, and form space framework formula structure; Platform assembly is installed in the well shape frame and with power driving module and is in transmission connection, and platform assembly can move up and down in well shape frame under the driving of power driving module; The correcting assembly is installed on the well shape frame, and it is used for shifting to preposition in the process of the mobile vehicle immigration well shape frame that will expect circle frame automatic handling device for mobile vehicle provides guiding and guiding mobile vehicle; But actuated lever assemblies is installed in the processing unit and crank motion, will expect maybe that with the material circle frame component taking-up that will be contained in the mobile vehicle circle frame component is pushed in the mobile vehicle in the processing unit.

According to agent structure of the present invention, power driving module is installed on the well shape frame.

According to agent structure of the present invention, power driving module comprises motor, reductor, sprocket wheel and chain, motor and speed reducer is installed in the top or the top of well shape frame, and motor and reductor, sprocket wheel, chain are in transmission connection along the mode that well shape frame moves up and down transmission of power can be given platform assembly and to drive platform assembly.

According to agent structure of the present invention, platform assembly comprises platform framework, be used for first guiding parts that the guide platform assembly moves up and down along well shape frame, be used for the bearing that the benchmark support component with mobile vehicle cooperatively interacts, platform framework has tower structure, and first guiding parts and bearing are installed on the platform framework.

According to agent structure of the present invention, first guiding parts is the guide wheel that is installed in the platform framework side, and the upright beam of guide wheel and well shape frame cooperatively interacts, and the guide platform framework moves up and down along upright beam.

According to agent structure of the present invention, bearing is installed on the bearing, bearing cooperatively interacts by the benchmark support component of this bearing and mobile vehicle.

According to agent structure of the present invention, bearing comprises first bearing and second bearing, and first and second bearings are different apart from the distance of bogie side frame; Be provided with cushion blocking near first bearing, it is used to reduce or cushions the impact of described mobile vehicle to described agent structure.

According to agent structure of the present invention, platform assembly also comprises second guiding parts, second guiding parts is arranged on the platform framework and is used for cooperatively interacting at the process of the mobile vehicle turnover agent structure of the material circle frame automatic handling device guiding parts with mobile vehicle, for mobile vehicle provides guiding.

According to agent structure of the present invention, second guiding parts comprises V-arrangement guide groove and straight guide groove, and the V-arrangement guide groove is positioned at mobile vehicle and enters the entrance side of agent structure and the V-arrangement opening surface enters direction from agent structure to mobile vehicle.

According to agent structure of the present invention, the correcting assembly comprises guide wheel body, mandrel, bearing and adapter plate, and mandrel is fixedly connected on the adapter plate, and the guide wheel body is installed in rotation on the mandrel by bearing, this correcting assembly is installed on the upright beam of well shape frame by adapter plate, and is in the inboard of upright beam.

According to agent structure of the present invention, the guide wheel body has guide wheel cone portion and guide wheel columnar portion, enter in the process of well shape frame at mobile vehicle, the curb girder of mobile vehicle will move and contact the position that guide wheel body columnar portion is used to limit the mobile vehicle curb girder in the process that mobile vehicle moves up and down gradually with guide wheel body columnar portion in well shape frame along the guide wheel cone portion.

According to agent structure of the present invention, platform assembly is provided with locked component, locked component is provided with in the following manner: in the time of on the correct position in mobile vehicle moves to material circle frame automatic handling device agent structure, it can match with the kayser parts on being arranged on mobile vehicle, and mobile vehicle is locked or remains in the agent structure.

According to agent structure of the present invention, locked component comprises pintle hook lock, fixed block and trigger mechanism, and wherein: fixed block is fixedly mounted on the platform assembly; Pintle hook lock is can rotating mode being installed on the fixed block between latched position and unlocked position, and when pintle hook lock was on the latched position, pintle hook lock cooperatively interacted with the kayser parts that are arranged on the described carrier, so that mobile vehicle is locked or remains on the platform assembly; When pintle hook lock was in the unlocked position, pintle hook lock and kayser parts were thrown off or are positioned at away from the kayser position component; Trigger mechanism and pintle hook lock mechanically are in transmission connection, and pintle hook lock remains on latched position by trigger mechanism, are subjected to external force at trigger mechanism and do the time spent, and trigger mechanism impels pintle hook lock to move to unlocked position by latched position according to stressing conditions selectively.

One side more of the present invention also provides a kind of material circle frame automatic handling device, and it comprises according to mobile vehicle of the present invention with according to agent structure of the present invention.

Description of drawings

Fig. 1 shows the overall structure scheme drawing according to material circle frame automatic handling device of the present invention;

Fig. 2-1 shows the front view (containing lifting table) according to the agent structure of material circle frame automatic handling device of the present invention and power transmission relation;

Fig. 2-2 shows the birds-eye view according to the agent structure of material circle frame automatic handling device of the present invention and power transmission relation;

Fig. 2-3 shows according to the agent structure of material circle frame automatic handling device of the present invention and powerdriven lateral plan (containing lifting table);

Fig. 3 shows the structural representation (front view and birds-eye view) according to the lifting table assembly of material circle frame automatic handling device of the present invention;

Fig. 4-1 shows the structural representation (front view) according to the go-cart of material circle frame automatic handling device of the present invention;

Fig. 4-2 shows according to the structural representation of the go-cart of material circle frame automatic handling device of the present invention (lateral plan, contain tray rack);

Fig. 4-3 shows according to the structural representation of the go-cart of material circle frame automatic handling device of the present invention (birds-eye view, contain tray rack);

Fig. 5-1 shows the structural representation according to the lock car assembly of material circle frame automatic handling device of the present invention;

Fig. 5-2 shows and locates the local structure scheme drawing according to the lock car assembly of material circle frame automatic handling device of the present invention as " I " among Fig. 5-1;

Fig. 5-3 shows and locates the local structure scheme drawing according to the lock car assembly of material circle frame automatic handling device of the present invention as " II " among Fig. 3; (but having shown unlocking condition among this figure);

Fig. 5-4 shows and locates local structure scheme drawing (locking state) according to the lock car assembly of material circle frame automatic handling device of the present invention as " II " among Fig. 3;

Fig. 5-5 shows the structural representation according to the pintle hook lock part of the lock car assembly of material circle frame automatic handling device of the present invention;

Fig. 6 shows the structural representation according to the material circle frame component of material circle frame automatic handling device of the present invention;

Fig. 7 shows the structural representation according to the correcting assembly of material circle frame automatic handling device of the present invention;

Fig. 8-1 shows mode of operation sequential schematic according to material circle frame automatic handling device of the present invention to Fig. 8-10.

The specific embodiment

In Figure of description, Reference numeral is represented respectively:

1, well shape frame: 101, Li Liang, 102, entablatrance, 103, cross sill, 104, triangular bump; 2, power driving module: 201, motor, 202, reductor, 203, sprocket wheel A, 204, chain A, 205, sprocket wheel B, 205 ', sprocket wheel C, 206, chain B, 207, sprocket wheel D, 208, sprocket wheel E, 209, sprocket wheel F, 210, pipe link A, 211, stage clip, 212, pipe link B, 213, transmission shaft; 3, go-cart: 301, top layer frame, 302, bogie side frame, 30201, joist, 3020101, the joist splay end, 30202, chevron iron, 303, the bottom frame, 30301, positioning beam, 3030101, knock hole, 30302, roller, 30303, import plate, 30304, benchmark supports iron; 4, platform assembly: 401, platform framework, 40101, support tube, 40102, the spring block seat, 40103, electronic switch, 40104, guiding iron, 402, guide wheel, 403, bearing A, 40301, bearing, 40302, bearing pin, 40303, cushion blocking, 404, locked component, 40401, lock shaft, 4040101, the lock shaft flat surface, 40402, stage clip, 40403, back-up ring, 40404, rocker, 4040401, the rocker arc sections, 4040402, the rocker flat surface, 40405, extension spring, 40406, bearing, 40407, bearing pin, 40408, bearing pin, 40409, sliding sleeve, 40410, the switch triggering part, 40411, bearing pin, 40412, fixed block, 40413, bearing pin, 40414, lock dog, 40415, torsion spring, 40416, pintle hook lock, 4041601, pintle hook lock pawl A, 4041602, pintle hook lock pawl B, 4041603, locating table, 4041604, arc surface, 4041605, centre hole, 4041606, the torsion spring mounting hole, 40417, spring cotter, 40418, the pintle hook lock axle, 40419, backing pin, 40420, the V-arrangement guide groove, 40421, the guide pin bushing seat, 40422, fixing ear, 40423, straight guide groove, 405, wheel stand, 406, screw rod, 407, bearing B, 408, the screw rod adapter plate; 5, correcting assembly: 501, guide wheel body, 50101, the guide wheel cone portion, 50102, the guide wheel columnar portion, 502, mandrel, 503, bearing, 504, pinning, 505, adapter plate, 506, the axle card; 6, material circle frame component, 601, material circle frame, 602, the material circle; 7, actuated lever assemblies, 701, ratchet A, 702, ratchet B; 8, melt pit, 801, ground level.

As shown in Figure 1, there is shown according to material circle frame automatic handling device of the present invention, this device mainly is made of agent structure and mobile vehicle, wherein agent structure comprises well shape frame 1, power driving module 2, platform assembly 4, correcting assembly 5, material circle frame component 6 and actuated lever assemblies 7 etc. again, and mobile vehicle then mainly is meant go-cart 3.Below in conjunction with accompanying drawing, the structure composition and the manner of execution of material circle frame automatic handling device according to the present invention are done concrete technical description.

As Fig. 2-1 to shown in Fig. 2-3, an important component part as the agent structure of material circle frame automatic handling device according to the present invention, well shape frame 1 is the space framework formula framing member that is formed by the shape seam, it is in order to install and to support the carrier of other each function blockes, mainly by upright beam 101, entablatrance 102, cross sill 103 framing members such as grade are formed, upright beam, entablatrance and cross sill have been joined together to form one and have been roughly rectangular-shaped framework, its neutral beam 101 is gone back double as and is used for the guide rail beam that platform assembly moves up and down, in addition, also be provided with triangular bump 104 on the upright beam 101, as the functor that triggers locked component.In illustrated embodiment, well shape frame 1 is fixedly mounted in the melt pit 8, certainly, and also visual environment for use, designing requirement etc., with well shape frame 1 direct mount on the ground.Need explanation, in the present invention, well shape frame is meant itself to have certain intensity and load-carrying capacity, and can install thereon, fixedly related components, constitutionally stable frame-type three-dimensional part, its global shape is including, but not limited to cuboid.

As Fig. 2-1 to shown in Fig. 2-3, power driving module 2 is installed on the well shape frame 1, and it mainly comprises motor 201, reductor 202, sprocket wheel A203, chain A204, sprocket wheel B205, sprocket wheel C205 ', chain B206, sprocket wheel D207, sprocket wheel E208, sprocket wheel F209, pipe link A210, stage clip 211, pipe link B212, transmission shaft 213 etc.Motor 201 and reductor 202 are combined into one upper end one side that is fixedly mounted on well shape frame then, sprocket wheel A203 is installed in the output axle head of reductor 202, transmission shaft 213 is by the rotating side that is installed in well shape frame of bearing seat, sprocket wheel B205 and sprocket wheel C205 ' are installed on the transmission shaft 213, constitute first grade transmission chain by chain A204 between sprocket wheel A203 and the sprocket wheel B205; Sprocket wheel D and sprocket wheel E be rotating to be installed on the entablatrance 102 of well shape frame 1, and sprocket wheel F is rotating to be installed on the cross sill 103 of well shape frame 1, forms second grade transmission chain by chain B206 between sprocket wheel C205 ', sprocket wheel D, sprocket wheel E and the sprocket wheel F; Above-mentioned sprocket wheel C, sprocket wheel D, sprocket wheel E, sprocket wheel F and chain B are two covers that symmetry is installed, and upwards draw the pipe link A at platform assembly 4 two ends and the pipe link B of downward traction platform assembly 4 respectively by chain B; Pipe link B is fixedly mounted on the platform assembly 4, and pipe link A then is the endoporus that is sleeved on the guide pin bushing seat 40421 that is arranged on the platform assembly 4, can slide in the guide pin bushing seat, and the stage clip 211 of having gone back suit on the pipe link A210 is in order to tension chain B.When machine operation, will do upper and lower moving by above-mentioned I and II messenger chain system body moving platform assembly 4.

To shown in the 4-3, go-cart 3 is designed to the framed structure of removable version rather than seam one as the mobile vehicle of material circle frame component as Fig. 4-1, and purpose is to reduce product shared space in the delivery transportation.Go-cart 3 is made up of upper strata frame 301, bogie side frame 302 and bottom frame 303 etc., and top layer frame 301, bogie side frame 302 and bottom frame 303 all are the plane frame structure spares that are welded with shaped steel such as angle steel, and it is each other with the fixing formation of bolted connection space frame structure spare; Bogie side frame 302 is provided with the joist 30201 that is arranged above and below and arranges, it is used to bear material circle frame, the near-end of joist (promptly material circle frame enters that end of go-cart) is downward-sloping slightly, so that material encloses entering of frame, the other end of joist or far-end also are provided with chevron or triangular bump 30202, be used to expect to enclose the location and the maintenance of frame, prevent from the process that go-cart 3 promotes to send out the scurry out phenomenon generation of go-cart of slurry ring frame because of factors such as vibrations; The below of bottom frame 303 is provided with positioning beam 30301 along the go-cart sense of motion, and its effect is location and the directional tagging that plays left and right directions when go-cart 3 enters well shape frame 1, and roller 30302 has been installed in the bottom of bottom frame 303, is the wheel of go-cart when advancing; The end of positioning beam 30301 is provided with knock hole 3030101, be go-cart enter well shape frame and put in place after the locking action hole; The upright beam of bogie side frame of go-cart front end (material circle frame upstream end) is provided with and imports plate 30303, the similar Pie of its shape or L shaped, each one of the left and right sides symmetric arrangement of go-cart, two have formed a V-arrangement or flare, its effect is to play the importing effect in material circle frame enters the process of go-cart, prevents to expect that the upright beam that encloses frame and bogie side frame interferes and can not enter smoothly the generation of go-cart in-to-in phenomenon; Bottom beam 303 belows are provided with benchmark support component 30304, be generally 4, after go-cart 3 enters well shape frame 1, four benchmark support components 30304 will be respectively be arranged on bearing A403 on the platform assembly and the bearing 40301 on the bearing B407 and fit, bearing A wherein, B is in the same plane substantially, at this moment, roller 30302 is propped up high, make somebody a mere figurehead and the disengaging platform plane, take place because of four jiaos of rugged phenomenons of the go-cart that caused because of rolling wheel wear in use take place in go-cart preventing, guarantee that material circle frame enters in the go-cart 3 smoothly, the front portion of four benchmark support components can have one and be arcuation or slightly curved ramp portion, or be approximately ski shape, to improve its grade climbing performance and adaptive capacity, guide benchmark support component and bearing to fit more smooth-goingly, minimizing is to benchmark support component and go-cart, the impact of bearing and platform framework, the service life of prolongation go-cart and platform assembly.

As shown in Figure 3, platform assembly 4 mainly comprises platform framework 401, guide wheel 402, bearing 403,407, locked component 404 etc.Platform framework 401 can have the space frame structure that is formed by shaped steel seam such as steel pipes, and in the embodiment shown in the figures, platform framework is prolate side's bodily form framework substantially, and platform framework is the basic component of platform assembly; Guide wheel 402 is rotating parts, it is installed in the both sides of framework 401 by wheel stand 405, every side is installed at least 4 group guide wheels, these guide wheels match to merge with each upright beam of well shape frame respectively and move up and down as track with each upright beam, in other words, every upright beam all cooperatively interacts with two guide wheels at least, plays the effect of leading up and down into platform assembly 4, and the position of wheel stand 405 on framework 401 can be regulated by the adapter plate 408 that screw rod 406 and screw rod are located on the framework; Bearing 403,407 also are installed on the platform framework 401, in illustrated embodiment, bearing 403 is installed in two corners of framework 401, bearing 407 also is installed on the framework 401, but bearing 403 is respectively to bias internal or certain distance that staggers relatively, in addition, bearing 403, be separately installed with bearing 40301 on 407, bearing 403, the position of the bearing on 407 is corresponding with the position of four benchmark support components of go-cart, when pushing on the platform assembly in go-cart, benchmark support component in the go-cart and the bearing on the bearing are fitted respectively, roller 30302 is raised and maked somebody a mere figurehead; The last plane of framework 401 is provided with two guide plates 40104, two guide plates are fixedly mounted on the support tube 40101, between two adjacent guide plates, V-arrangement guide groove 40420 and straight guide groove 40423 have been formed, in the time of in go-cart 3 is pushed into well shape frame 1, the positioning beam 30301 that is positioned at the go-cart bottom will successively be fed on the platform assembly by V-arrangement guide groove and straight guide groove, go-cart is in the process that enters well shape frame, and guide plate and V-arrangement guide groove, straight guide groove play the effect of determining position, the left and right sides automatically for go-cart; Platform assembly is provided with locked component 404, and locked component is that go-cart is positively locked in parts on the platform, and its effect is to prevent to take place in follow-up working process go-cart moves apart working position because of factors such as vibrations situation generation.To shown in the 5-5, locked component mainly is made up of pintle hook lock 40416, lock dog 40414, fixed block 40412, torsion spring 40415, stage clip 40402, lock shaft 40401, rocker 40404, extension spring 40405 etc. as Fig. 5-1.Fixed block 40412 is installed on the support tube 40101 of platform framework 401, pintle hook lock axle 40418 is fixedly mounted on the fixed block 40412, pintle hook lock 40416 rotating being sleeved on this pintle hook lock axle, and it is spacing with spring cotter 40417, the torsion spring 40415 of having gone back suit on the pintle hook lock axle 40418, one end of torsion spring is fixed on the fixed block 40412, the other end penetrates in the mounting hole 4041606 on the pintle hook lock 40416, see accompanying drawing 5-5, before go-cart no show locked component, under the torsion spring application force, a side of pintle hook lock 40416 and backing pin 40419 are fitted (shown in Fig. 5-3), and backing pin 40419 is fixed on the fixed block 40412; Lock dog 40414 is by bearing pin 40413 rotating being installed on the fixed block 40412, the lower end of lock dog 40414 is hinged with an end of lock shaft 40401 by bearing pin 40411, lock shaft 40401 slidably is installed on the platform framework 401 by sliding sleeve 40409 and spring block seat 40102, one end of lock shaft 40401 is hinged by bearing pin 40408 and rocker 40404, the end of rocker 40404 is provided with fluting, with bearing pin 40407 bearing 40406 has been installed in the fluting, has been connect with extension spring between bearing pin 40407 and the bearing A403.Shown in Fig. 5-2, the end of rocker 40404 is provided with the architectural feature of arc sections 4040401 and flat surface 4040402, the end of same lock shaft 40401 also is provided with flat surface 4040101, under the free state, application force because of extension spring 40405, flat surface 4040402 on the rocker 40404 is fitted with the flat surface 4010101 on the lock shaft 40401, make the rocker axis remain on horizontality, at this moment, if the cantilever end of rocker is subjected to downward pressure effect, because rocker is provided with arc sections, make rocker can overcome tension spring tension and around the certain angle of bearing pin 40408 left-hand revolutions; When being subjected to upwarding pressure, the cantilever end (left end among Fig. 5-1) of rocker does the time spent, because the flat surface 4040402 of rocker is fitted with the flat surface of lock shaft 4010101, rocker can not rotate around bearing pin 40408, move right but be forced to the spring force that pushing tow lock shaft 40401 overcomes stage clip 40402, the drive lock dog that moves to right of lock shaft rotates counterclockwise around bearing pin 40413, unclamp thrusting action to the arch section 4041604 of pintle hook lock 40416, make pintle hook lock 40416 under the spring force effect of torsion spring 40415, rotate counterclockwise, till the barbed portion 4041603 of pintle hook lock left end fits with lock dog 40414, at this moment, pintle hook lock is in latched position, on latched position, the pintle hook lock pawl B4041602 of pintle hook lock will match to merge and extend in this knock hole with the knock hole 3030101 that is arranged on go-cart positioning beam 30301 ends, removing unlock state removes, otherwise the pintle hook lock pawl B4041601 of pintle hook lock will be stuck in this knock hole, and go-cart can not be moved, and realize the location and the locking of go-cart thus; In addition, also be provided with switch triggering part 40410 on the lock shaft 40401, its installation site is near the electronic switch 40103 that is installed on the platform framework 401, when longitudinal travel takes place in lock shaft 40401, the switch triggering part will with electronic switch in conjunction with, near or separate, away from, play the effect that triggers electronic switch work; On the lock shaft 40401 suit stage clip 40402, spacing between spring block seat 40102 with back-up ring 40403, wherein spring block seat 40102 is fixed on the platform framework 401, shown in Fig. 5-1, under the effect of stage clip elastic force, the trend of lock shaft 40401 oriented left movements, lock dog 40414 will produce the trend of clickwise, and final lock dog 40414 will be pressed against on the pintle hook lock 40416; Also be provided with bearing A403 and bearing B407 on the platform assembly 4, generally be 4 groups altogether, be distributed in four jiaos of platform assembly substantially, certain distance but bearing 403 and 407 best horizontal directions in Fig. 3 stagger, bearing produces interference effect to the benchmark support component in the go-cart in the process that go-cart is pushed to avoid; By the bearing pin 40302 rotating bearings 40301 that are equipped with, in order to steady support go-cart, bearing A is provided with cushion blocking 40303 in the bearing, plays buffering when putting in place and fail in go-cart enters well shape frame; The side of platform assembly 4 also is provided with guide pin bushing seat 40421 and reaches fixedly ear 40422 framing members such as grade, in order to connect and the adjustment chain drive-belt power driven that implementation platform moves.

As shown in Figure 6, material circle frame component 6 mainly is made up of material circle frame 601 and material circle 602.Material circle frame 601 is a kind of framework junction parts that formed by shaped steel seam such as reinforcing bars, material circle 602 is provided with the ring-type or the closed circle body such as square of screen cloth for the bottom, in order to hold raw material system cake, the circumferential body outer peripheral face of material circle is provided with attaching parts, is used for being connected with material circle frame 601; According to the difference of type scale, installable material number of turns amount difference on each material circle frame in the graphic example, is equipped with 20 material circles on the material circle frame.

As shown in Figure 7, correcting assembly 5 mainly is made up of guide wheel body 501, mandrel 502, bearing 503, pinning 504, adapter plate 505 etc.Guide wheel body 501 is parts that have cone portion 50101 and columnar portion 50102, the guide wheel body is provided with endoporus, bearing 503 is installed in the endoporus, guide wheel is carried 501 bearing 503 rotating being installed on the mandrel 502 by installing in its endoporus, mandrel 502 is welded on the adapter plate 505, correcting assembly 5 is by upright beam 101 inboards of adapter plate 505 integral installations at well shape frame 1, correcting assembly 5 is generally pairing and uses, promptly on the square upright beam of well shape frame width, one group of correcting assembly is installed respectively respectively, go-cart enter play a part when well shape bridge joint closely puts in place the guiding and align, move up and down in the process together with go-cart at follow-up platform assembly in addition, it is spacing to the curb girder of go-cart that the correcting assembly will keep, effectively correct the up and down error of perpendicularity of go-cart at left and right directions, when guaranteeing tray rack turnover go-cart and the machine group switching centre align.

Specify working process below in conjunction with Fig. 8-1 to Fig. 8-10 according to tray rack lift truck of the present invention:

(1) initial condition: this device is periodic cycle work, for sake of convenience, need initialization state of definition, shown in Figure 81,8-2, platform assembly 4 moves under the driving of power driving module 2 that plane and ground level 801 concordant height stop on it, and go-cart 3 this moment can be pushed in the well shape frame 1 along the direction of arrow shown in Fig. 8-1; The initialization state of locked component 404 is seen Fig. 8-2, this moment, pintle hook lock 40416 was subjected to the application force of torsion spring 40415, its side contacts spacing with backing pin 40419, shown in Fig. 5-3 and Fig. 5-5, pintle hook lock pawl A on the pintle hook lock 40416 and pintle hook lock pawl B lay respectively at the right side and the left side of straight guide groove 40423 line of centerss, and the top of lock dog 40414 contacts with the arc sections 4041604 of pintle hook lock 40416.

(2) go-cart enters well shape frame and locking: shown in Fig. 8-1, Fig. 8-3 and 8-4, go-cart 3 is pushed on the platform assembly 4 in the well shape frame 1 by the direction of arrow shown in Fig. 8-1, go-cart is in the process that enters well shape frame, will be through several like this states: when (a) go-cart enters well shape frame, the positioning beam 30301 of its underpart (seeing Fig. 4-2) will stretch in the V-arrangement guide groove 40420 and straight guide groove 40423 (see figure 3)s of platform assembly 4 gradually, motion under its guiding so just enters well shape frame with the go-cart automatic guiding along the center of well shape frame; When (b) go-cart enters well shape bridge joint and closely finishes, the benchmark of go-cart bottom supports iron 30304 and will contact with the bearing 40301 on the platform assembly 4 and crawl into gradually on the bearing 40301, thereby last plane one end distance that the roller 30302 that makes go-cart leaves platform assembly from, go-cart is supported on the bearing 40301, takes place to correct because of roller in use produces the go-cart tilt phenomenon that causes of wearing and tearing; When (c) go-cart entered well shape bridge joint and closely finishes, the upright beam of the front end of its curb girder 302 will be imported into along the cone portion 50101 of the guide wheel body 501 of correcting assembly 5, until the columnar portion 50102 that arrives guide wheel body 501; When (d) go-cart enters well shape bridge joint and closely finishes, the front end of the positioning beam 30301 of go-cart bottom will be gradually contacts with the pintle hook lock pawl A4041601 of the pintle hook lock 40416 of locked component 404, and promotion pintle hook lock pawl 4041601 makes pintle hook lock 40416 around pintle hook lock axle 40418 left-hand revolutions, along with advancing of positioning beam, the pintle hook lock pawl B4041602 of pintle hook lock will rotate and enter in the knock hole 3030101 of positioning beam 30301 front ends gradually, meanwhile, left-hand revolution along with pintle hook lock, locating table 4041603 on the pintle hook lock will be fitted with lock dog 40414, like this go-cart advance put in place after, as long as lock dog does not break away from the locating table position of pintle hook lock, pintle hook lock just can not produce and clockwise rotate, thereby utilizes the pintle hook lock pawl B of pintle hook lock and the knock hole 3030101 of positioning beam 30301 that go-cart is locked on the platform assembly (referring to Fig. 4-1, Fig. 4-2, Fig. 5-1, Fig. 5-3, Fig. 5-5).After go-cart enters well shape frame fully, the upright beam of the front end of its curb girder will be subjected to the position-limiting action of correcting assembly at left and right directions.Need to prove that totally 2 groups of go-carts are pushed into each the artesian well shape frame that is arranged in the unit front and back end simultaneously respectively, and one be empty go-cart, one is the full go-cart of filling material circle frame component.

(3) go-cart falls to go-cart work initial bit: shown in Fig. 8-3, Fig. 8-5, under the driving of power driving module 2, go-cart moves downward along the direction of arrow shown in Fig. 8-3, the superiors' joist 30201 until go-cart 3 is highly concordant with the ratchet 701 or 702 of actuated lever assemblies 7, the go-cart position that we define this moment is the initialization position, because next go-cart will be pressed joist spacing upward movement step by step, until the working process of finishing all loading, unloading tray racks;

(4) loading or unloading pallet frame process: as Fig. 8-6, Fig. 8-7, shown in Fig. 8-8, body at power driving module 2 is down moving, go-cart is along the direction of arrow upward movement shown in Fig. 8-6, mode of motion is a step motion, the motion spacing is the interfloor distance of neighbouring joist 30201, be to suspend behind carriage interfloor distance of the every rising of go-cart, then actuated lever assemblies 7 reciprocating actions once, material circle frame in the go-cart is ticked or the material circle frame in the unit is advanced in the go-cart (the unit rear and front end respectively is provided with a well shape frame) in go-cart, go-cart carriage interfloor distance of upward movement more then, collude again and drag or promote one group of material circle frame, the joist that moves to its lowest order until go-cart arrives and the highly concordant position of the ratchet 701 or 702 of actuated lever assemblies 7, so far finishes the dress to go-cart.Unload.A details is arranged, in above-mentioned working process, when go-cart moves upward to position shown in Fig. 8-9, bearing 40406 on the locked component 404 will contact once (seeing Fig. 8-7) with the triangular bump 104 on being located at the upright beam 101 of well shape frame, because bearing 40406 is stopped by triangular bump, force rocker 40404 to rotate counterclockwise, thereby make locked component can not occur the release action smoothly by the position at this triangular bump place, bearing 40406 is after crossing triangular bump 104, and rocker 40404 will be reset to level attitude under the tension of extension spring 40405.

(5) go-cart moves down and resets: shown in Fig. 8-8, Fig. 8-9, Fig. 8-10, under the driving of power driving module 2, go-cart moves downward along the direction of arrow shown in Fig. 8-8, arrives the position shown in Fig. 8-9 until go-cart, at this moment, the last plane of platform assembly 4 is concordant with ground level 801; In above-mentioned working process, bearing 40406 on the locked component 404 will be subjected to stopping of triangle on the upright beam 101 or chevron projection 104 once more, because the flat surface 4040402 on the rocker 40404 contacts spacing with the flat surface 4040101 on the lock shaft 40401, under the resistance of chevron projection, rocker 40404 can not produce and clockwise rotate (seeing Fig. 5-2), like this, bearing 40406 can be passed from left to right along the slope of triangular bump, lock shaft 40401 will promote lock dog 40414 and do around bearing pin 40413 and rotate counterclockwise, make the top of lock dog 40414 temporarily break away from the locating platform face 4041603 of pintle hook lock 40416, pintle hook lock is under the application force of torsion spring 40415, to rotate by the clockwise direction shown in Fig. 5-5, thereby the pintle hook lock pawl B4041602 of pintle hook lock is deviate from from the knock hole 3030101 of positioning beam 30301 ends of go-cart bottom, realize removing locking to go-cart, simultaneously, at bearing 40406 when streak on the slope of triangular bump, switch triggering part 40410 will move to electronic switch 40103 places with lock shaft 40410, trigger electronic switch and provide danger signal, the platform assembly plane height concordant with ground level thereon stops, at this moment, go-cart can be pushed out in well shape frame along the direction of arrow shown in Fig. 8-9, so far finishes a complete loading-unloading vehicle working process.

In above-mentioned (4), (5) working process, be that go-cart moves up and down in the process with platform assembly, the upright beam of the front end of go-cart bogie side frame will be subjected to the guiding function of correcting assembly all the time, prevent that go-cart from taking place can not go into, go out the phenomenon of go-cart smoothly because of the tray rack that heeling error caused of left and right directions in the process of moving up and down.

The embodiment and the corresponding operation mode of tray rack lift truck device according to the present invention have been made detailed explanation above; those skilled in the art can make multiple modification and distortion or reconfiguration to the present invention based on the foregoing description, but these modifications, distortion or reconfiguration all fall within the scope of protection of the present invention.

Claims (24)

1. mobile vehicle (3) that is used to expect to enclose the frame automatic handling device is characterized in that:

This mobile vehicle comprises top layer frame (301), bogie side frame (302) and bottom frame (303), and described top layer frame, bogie side frame and bottom frame all have tower structure and interconnect, and forms a 3 D stereo framework;

Described bogie side frame is provided with the joist (30201) that is used for supporting and puts material circle frame component (6);

The bottom of described bottom frame is equipped with rolling member or slide unit (30302);

Described bottom has set up reference plane support component (30304), when described reference plane support component be subjected to supporting, with described rolling member or slide unit when built on stilts, described mobile vehicle can remain on the reference plane by described reference plane support component.

2. mobile vehicle according to claim 1 is characterized in that: described bottom has set up guiding parts (30301).

3. mobile vehicle according to claim 2 is characterized in that: described guiding parts is the positioning beam (30301) that is arranged on the described bottom frame.

4. mobile vehicle according to claim 1 is characterized in that: the near-end of described joist is downward-sloping slightly, so that the entering of described material circle frame component.

5. mobile vehicle according to claim 1, it is characterized in that: be provided with the maintenance projection near the far-end of described joist or the far-end, described projection is used for when described material circle frame component supports and is contained on the described joist described material circle frame component being remained on described joist.

6. mobile vehicle according to claim 1 is characterized in that: described bogie side frame longitudinally is provided with and imports plate (30303), to form the flared part of an approximate V-arrangement or toroidal at the approaching side of described material circle frame.

7. mobile vehicle according to claim 2 also comprises kayser parts (3030101).

8. mobile vehicle according to claim 7 is characterized in that: described kayser parts are the lock hole (3030101) that is arranged on the guiding parts of described mobile vehicle.

9. mobile vehicle according to claim 1 is characterized in that: described top layer frame, bogie side frame and bottom frame link together to open the mode of unloading.

10. mobile vehicle according to claim 1 is characterized in that: described benchmark support component is the projection that the bottom has ramp portion, or is the projection of ski shape substantially, and its quantity is at least three.

11. an agent structure of expecting to enclose the frame automatic handling device is characterized in that, this agent structure comprises: well shape frame (1), power driving module (2), platform assembly (4), correcting assembly (5) and actuated lever assemblies (7), wherein:

Described well shape frame has upright beam (101), entablatrance (102) and cross sill (103), and described upright beam, entablatrance and cross sill link together, and forms space framework formula structure;

Described platform assembly (4) is installed in the described well shape frame (1) and with described power driving module (2) and is in transmission connection, and described platform assembly can move up and down in described well shape frame under the driving of described power driving module;

Described correcting assembly (5) is installed on the described well shape frame (1), and it is used to the mobile vehicle (3) that enters in the described well shape frame that guiding is provided and guides described mobile vehicle to shift to preposition;

Described actuated lever assemblies (7) but be installed in the processing unit and crank motion, take out or described material circle frame component be pushed in the described mobile vehicle in described processing unit with the material circle frame component (6) that will be contained in the described mobile vehicle (3).

12. agent structure according to claim 11 is characterized in that: described power driving module (2) is installed on the described well shape frame (1).

13. agent structure according to claim 12, it is characterized in that: described power driving module comprises motor (201), reductor (202), sprocket wheel (203,205,205 ', 207,208,209)) and chain (204,206), described motor and speed reducer is installed in the top or the top of described well shape frame (1), and described motor and described reductor, sprocket wheel, chain are in transmission connection along the mode that described well shape frame moves up and down transmission of power can be given described platform assembly and to drive described platform assembly.

14. agent structure according to claim 11, it is characterized in that, described platform assembly (4) comprising: platform framework (401), be used to first guiding parts (402) that guides described platform assembly to move up and down along described well shape frame, be used for matching with the reference plane support component (30304) of described mobile vehicle, described mobile vehicle is remained on a bearing (403,407) on the reference plane; Described platform framework (401) has tower structure, and described first guiding parts and described bearing are installed on the described platform framework.

15. agent structure according to claim 14, it is characterized in that: described first guiding parts is the guide wheel (402) that is installed in described platform framework side, the upright beam of described guide wheel and described well shape frame cooperatively interacts, and guides described platform framework to move up and down along described upright beam.

16. agent structure according to claim 14, it is characterized in that: described bearing (403, bearing (40301) is installed 407), and described bearing (403,407) cooperatively interacts by the reference plane support component (30304) of described bearing (40301) with described mobile vehicle.

17. agent structure according to claim 16 is characterized in that: described bearing comprises first bearing (403) and second bearing (407), and described first bearing is different apart from the distance of described bogie side frame (302) with described second bearing; Be provided with cushion blocking (40303) near described first bearing (403).

18. agent structure according to claim 14, it is characterized in that: described platform assembly also comprises second guiding parts (40420,40423), described second guiding parts is arranged on the described platform framework and the process that is used for passing in and out at described mobile vehicle described agent structure provides guiding for described mobile vehicle.

19. agent structure according to claim 18, it is characterized in that: described second guiding parts comprises V-arrangement guide groove (40420) and straight guide groove (40423), and described V-arrangement guide groove is positioned at described mobile vehicle and enters the entrance side of described agent structure and the V-arrangement opening surface enters direction from described agent structure to described mobile vehicle.

20. agent structure according to claim 11, it is characterized in that: described correcting assembly (5) comprises guide wheel body (501), mandrel (502), bearing (503) and adapter plate (505), described mandrel is fixedly connected on the described adapter plate, described guide wheel body is installed in rotation on the described mandrel by described bearing, described correcting assembly (5) is installed on the upright beam (101) of described well shape frame (1) by described adapter plate, and is in the inboard of described upright beam.

21. agent structure according to claim 20 is characterized in that: described guide wheel body (501) has guide wheel cone portion (5010101) and guide wheel columnar portion (5010102).

22. agent structure according to claim 11, it is characterized in that: described platform assembly (4) is provided with locked component (404), described locked component is provided with in the following manner: in the time of on the correct position in described mobile vehicle moves to the agent structure of described material circle frame automatic handling device, it can or remain in the described agent structure described mobile vehicle locking.

23. agent structure according to claim 22 is characterized in that: described locked component (404) comprises pintle hook lock (40416), fixed block (40412) and trigger mechanism (40414,40401,40402,40405), wherein:

Described fixed block is fixedly mounted on the described platform assembly;

Described pintle hook lock is being installed on the described fixed block in rotating mode between latched position and the unlocked position, and when described pintle hook lock was on the latched position, described pintle hook lock locked described mobile vehicle or remain on the described platform assembly;

Described trigger mechanism and described pintle hook lock mechanically are in transmission connection, described pintle hook lock remains on latched position by described trigger mechanism, be subjected to external force at described trigger mechanism and do the time spent, described trigger mechanism impels described pintle hook lock to move to unlocked position by latched position according to stressing conditions selectively.

24. a material circle frame automatic handling device, it comprises according to the described mobile vehicle of one of claim 1-10 with according to the described agent structure of one of claim 11-23.

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