CN102205581A - Manipulator tyre gripper - Google Patents
Manipulator tyre gripper Download PDFInfo
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- CN102205581A CN102205581A CN2011100836861A CN201110083686A CN102205581A CN 102205581 A CN102205581 A CN 102205581A CN 2011100836861 A CN2011100836861 A CN 2011100836861A CN 201110083686 A CN201110083686 A CN 201110083686A CN 102205581 A CN102205581 A CN 102205581A
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Abstract
The invention relates to a manipulator tyre gripper, which comprises an upper plate, a lower plate, six to twelve claws, a second reduction motor, a screw rod, a nut, a first connecting rod, second connecting rods, third connecting rods, fourth connecting rods, rotary blocks, two pulling rods, two bearing seats and two bearings, wherein the second connecting rods, the third connecting rods, the fourth connecting rods and the rotary blocks are as many as the claws; the second reduction motor is fixed on the lower plate; a rotary shaft of the second reduction motor is fixedly connected with the screw rod; two ends of the screw rod are respectively inserted into inner rings of the corresponding bearings and fixed with the inner rings of the bearings; the nut comprises a screw rod part and a connecting rod part; the nut is sleeved on the screw rod by the screw rod part of the nut, rotatably connected with the screw rod and hinged with one end of the first connecting rod by the connecting rod part of the nut; the other end of the first connecting rod is hinged with an adjacent angle part of two angle parts outside the adjacent rotary block; and the angle part is also hinged with one of the second connecting rods. The manipulator tyre gripper is stable in operation, safe and reliable.
Description
The application is dividing an application of Chinese invention patent application number 200910303996.2, the applying date of original application: on July 3rd, 2009, invention and created name: translation vulcanizer.
Technical field
The present invention relates to a kind of tyre catching apparatus of loading and unloading device of tyre of translation vulcanizer.
Background technology
In the process of the huge radial-ply tyre of production engineering, sulfuration process makes a series of physical and mechanical properties such as stress at definite elongation, elasticity, hardness, hot strength of rubber improve greatly, and the quality of tyre vulcanization quality has determined the performance of tire to a great extent.Along with the engineering machinery loading capacity increases progressively, the size of used tire also increases day by day.Translation vulcanizer vaporium lower body transfixion, translational motion is done with framework in the vaporium upper body, is widely used in vulcanizing engineering radial tire.
When translation vulcanizer is used to vulcanize the huge radial-ply tyre of engineering, because its mould bulky, each piece volumes of complete machine also increases thereupon, and dimensional discrepancy is as far as possible little in translation, lifting, rotation process, axiality is high to require each mechanism, complete machine structure safety, reliable, durable.A kind of translation vulcanizer of mentioning among the Chinese patent literature CN200610026201.4, bigger as translation support span, in the translation process, because left and right sides translation oil cylinder is asynchronous, make support produce bigger stress deformation, have a strong impact on the stability and the service life of complete machine operation.As using line slideway to improve the precision of translation, slide block and line slideway very easily wear and tear, and change very trouble, and expensive.The vaporium of vulcanizer is in sulfidation, and mold clamping force requires pressue device steadily reliable up to 3000 to 3900 tons, as pressurizeing jointly with a plurality of piston cylinders, because unbalance stress can produce stress difference, makes the piston rod life-span reduce greatly.In addition, the huge radial-ply tyre of engineering weighs 3 to 4.5 tons, for satisfying the requirement of grasping and moving huge tire, needs the elevating mechanism of loading and unloading device of tyre is optimized design.
Summary of the invention
The purpose of this invention is to provide a kind ofly operate steadily, safe and reliable manipulator tyre catching apparatus.
The technical scheme that realizes the object of the invention is: a kind of manipulator tyre catching apparatus comprises dish, lower wall, calvus, second reducing motor, screw mandrel, nut, first connecting rod, second connecting rod, third connecting rod, the 4th connecting rod, moving block, 2 pull bars, 2 bearing blocks and 2 bearings; Calvus has 6 to 12, and the quantity of second connecting rod, third connecting rod, the 4th connecting rod and moving block is identical with the quantity of calvus;
The upper end of every pull bar is fixed on the top of transverse arm frame by its first base, and the lower end of every pull bar is fixed on by its second base and grabs the middle part of going up dish of lifting device; Last dish and lower wall are horizontally disposed with each other, are fixed together by securing member;
Moving block and second connecting rod are all between last dish and lower wall; 6 to 12 moving blocks distribute according to branches such as circumference, each moving block is the triangle device, each moving block is positioned at the rotating shaft of inboard bight by separately by it and is rotationally connected with last dish and lower wall, also fixedlys connected with an end of corresponding 1 third connecting rod in this bight that is positioned at the inboard; 2 bights that are positioned at the outside of each moving block all are hinged with an end of corresponding 1 second connecting rod, make all to be rotatably connected to 1 second connecting rod between each adjacent moving block, thereby have constituted a ring-type interlinked mechanism;
Each calvus is equipped with matrix, first center of rotation, second center of rotation and under shield; Each calvus is positioned at the first center of rotation position of central part by it and the other end of corresponding 1 third connecting rod is hinged; The under shield of calvus stretches out lower wall, and keeps vertical each other with lower wall;
An end inwardly of the 4th connecting rod and the second center of rotation position of calvus are hinged, and the other end and last dish and lower wall are rotationally connected;
Second reducing motor by its motor cabinet from upper fixed on lower wall, the rotating shaft of second reducing motor is fixedly linked by shaft coupling and screw mandrel; 2 bearing blocks respectively from upper fixed on lower wall, two bearings are separately positioned in the bearing block; The two ends of screw mandrel are passed the inner ring of corresponding bearing separately respectively and are fixed with the inner ring of bearing; Nut comprises that axis is the link rod part that horizontally disposed screw mandrel portion and axis vertical are provided with, and nut is enclosed within on the screw mandrel by its screw mandrel portion, and is rotationally connected with screw mandrel, and is hinged by an end of bolt and nut connector and first connecting rod by its link rod part; A bight of the vicinity in 2 bights in the outside of the moving block of the other end of first connecting rod and vicinity is hinged, and this bight also is hinged with corresponding 1 second connecting rod simultaneously.
The present invention includes positive effect: manipulator tyre catching apparatus of the present invention replaces the cylinder transmission with the transmission of motor screw mandrel, prevents that the cylinder fault from causing tire to drop suddenly and producing danger.Loading and unloading device of tyre security after the optimization has obtained further assurance.
Description of drawings
Fig. 1 removes structural representation behind the activating mold for a kind of translation vulcanizer of application examples of the present invention, for wherein the loading and unloading device of tyre column that only draws.
Fig. 2 is the rearview of Fig. 1.
Fig. 3 is the structural representation of A when observing of Fig. 1.
Fig. 4 is the schematic top plan view of Fig. 1, for wherein the loading and unloading device of tyre full figure that drawn.
Fig. 5 is the structural representation of translation mechanism A when observing of Fig. 1.
Fig. 6 is the structural representation of translation mechanism B when observing of Fig. 1.
Fig. 7 is the structural representation after the power cylinder among Fig. 2 amplifies.
Fig. 8 is the structural representation of central authority C when observing among Fig. 2.
Fig. 9 is the structural representation after the loading and unloading device of tyre of application examples of the present invention amplifies.
Figure 10 rotates counterclockwise the structural representation of 45 degree back D when observing for the loading and unloading device of tyre transverse arm frame among Fig. 9.
Mark in the above-mentioned accompanying drawing is as follows:
Translation mechanism 1,
Translational frame assembly 2,
Strengthen support 26, left right angle frame 26-1, right right angle frame 26-2, tie-beam 26-3,
Lifter rack 27, left front lifter rack 27-1, left back lifter rack 27-2, right front lifter rack 27-3, right back lifter rack 27-4,
Last vulcanizing chamber 3,
Following vulcanizing chamber 4,
Movable platform 43, platen 43-1, obturating plug 43-2, segmented mold oil cylinder 44,
Central authority 45, following ring cylinder bracket 45-1, following ring oil cylinder 45-2, on encircle oil cylinder fixation kit 45-3, on encircle oil cylinder 45-4, piston extension bar 45-5, ring seat assembly 45-6, water inlet pipe 45-7, outlet pipe 45-8, following ring assemblies 45-9, following ring interface spare 45-10, on encircle 45-11, last ring interface spare 45-12
Lock ring 46, lock ring ring body 46-1, lock ring oil cylinder 46-2, piston rod 46-2-1,
Loading and unloading device of tyre 5,
Transverse arm frame 52, support body 52-1, coulisse 52-2,
Transverse arm elevating mechanism 53, crane 53-1, lifting roller set 53-2, roller shaft 53-3, hoist cylinder 53-4, piston rod 53-4-1, jacking block 53-4-2, pulley 53-5, steel wire rope 53-6, balancing weight 53-7, shackle 53-7-1, guide pad 53-7-2, buffer unit 53-8, drag chain assembly 53-9, the first hauling-chain frame 53-9-1, the second hauling-chain frame 53-9-2, drag chain 53-9-3, suspension ring 53-10, last link 53-11, middle link 53-12, following link 53-13
Transverse arm transmission mechanism 54, major axis 54-1, pivoted frame 54-2, pressing plate 54-2-1, vertical plate 54-2-2, extension board 54-2-3, support shank 54-3, the first reducing motor 54-4, cursor 54-5, bearing pin 54-5-1, handler 54-6,
Manipulator tyre catching apparatus 55, on coil 55-1, lower wall 55-2, calvus 55-3, the second reducing motor 55-4, screw mandrel 55-5, nut 55-6, first connecting rod 55-7, second connecting rod 55-8, third connecting rod 55-9, the 4th connecting rod 55-10, moving block 55-11, pull bar 55-12,
Activating mold 6, mold 61, ring-type patrix 61-1, patrix interface 61-2, bed die 62, peripheral holder 62-1, guide pad 62-2, decorative pattern movable block 62-3, ring-type bed die 62-4, annular base plate 62-5,
Frame component 7, machine base body 71, left bracing frame 71-1, right bracing frame 71-2, preceding link 71-3, rear connecting frame 71-4, wheeled guide rail 72, the wheeled guide rail 72-1 in left side, the wheeled guide rail 72-2 in right side, tooth bar 73, left tooth bar 73-1, right tooth bar 73-2, adjusting pad iron component 74, upside taper liner piece 74-1, downside taper liner piece 74-2, holder 74-3 regulates bolt 74-4, second support 75, translation oil cylinder support 76
Left side folding mould oil cylinder 81, cylinder body 81-1, piston rod 81-2, right folding mould oil cylinder 82, cylinder body 82-1, piston rod 82-2, left oil cylinder 83, piston rod 83-1, left side contiguous block 83-2, right translation oil cylinder 84, piston rod 84-1, right side contiguous block 84-2,
The specific embodiment
(embodiment 1, the manipulator tyre catching apparatus)
See Fig. 9 and Figure 10, the manipulator tyre catching apparatus of present embodiment comprises dish 55-1, lower wall 55-2,8 calvus 55-3, the second reducing motor 55-4, screw mandrel 55-5, nut 55-6, first connecting rod 55-7,8 second connecting rod 55-8,8 third connecting rod 55-9,8 the 4th connecting rod 55-10,8 moving block 55-11,2 pull bar 55-12,2 bearing blocks and 2 bearings.
The upper end of every pull bar 55-12 is fixed on the top of transverse arm frame 52 by its first base, and the lower end of every pull bar 55-12 is fixed on by its second base and grabs the middle part of going up dish 55-1 of lifting device 55.Last dish 55-1 and lower wall 55-2 are horizontally disposed with each other, are fixed together by securing member.
8 moving block 55-11 and 8 second connecting rod 55-8 are between last dish 55-1 and lower wall 55-2.8 moving block 55-11 distribute according to branches such as circumference, each moving block 55-11 is the triangle device, each moving block 55-11 is positioned at the rotating shaft of inboard bight by separately by it and is rotationally connected with last dish 55-1 and lower wall 55-2, also fixedlys connected with the end of corresponding 1 third connecting rod 55-9 in this bight that is positioned at the inboard.2 bights that are positioned at the outside of each moving block 55-1 all are hinged with the end of corresponding 1 second connecting rod 55-8, make all to be rotatably connected to 1 second connecting rod 55-8 between each adjacent moving block 55-11, thereby have constituted a ring-type interlinked mechanism.
Each calvus 55-3 is equipped with matrix, first center of rotation, second center of rotation and under shield.Each calvus 55-3 is positioned at the first center of rotation position of central part by it and the other end of corresponding 1 third connecting rod 55-9 is hinged.The under shield of calvus 55-3 stretches out lower wall 55-2, and keeps vertical each other with lower wall 55-2.
The end inwardly of the 4th connecting rod 55-10 and the second center of rotation position of calvus 55-3 are hinged, and the other end and last dish 55-1 and lower wall 55-2 are rotationally connected.
The second reducing motor 55-4 by its motor cabinet from upper fixed on lower wall 55-2, the rotating shaft of the second reducing motor 55-4 is fixedly linked by shaft coupling and screw mandrel 55-5.2 bearing blocks respectively from upper fixed on lower wall 55-2, two bearings are separately positioned in the bearing block.The two ends of screw mandrel 55-5 are passed the inner ring of corresponding bearing separately respectively and are fixed with the inner ring of bearing.Nut 55-6 comprises that axis is the link rod part that horizontally disposed screw mandrel portion and axis vertical are provided with, nut 55-6 is enclosed within on the screw mandrel 55-5 by its screw mandrel portion, and 55-5 is rotationally connected with screw mandrel, and is hinged by the end of bolt and nut connector and first connecting rod 55-7 by its link rod part.A bight of the vicinity in 2 bights in the outside of the moving block 55-11 of the other end of first connecting rod 55-7 and vicinity is hinged, and this bight also is hinged with corresponding 1 second connecting rod 55-8 simultaneously.
Start the second reducing motor 55-4, machine shaft drives screw mandrel 55-5 and rotates, nut 55-6 then along F to moving, 55-7 spurs to first connecting rod, thereby each second connecting rod 55-8 and the moving block 55-11 that drive successively on the ring-type interlinked mechanism by coupled moving block 55-11 rotate in the counterclockwise direction, rotation along with each moving block 55-11, corresponding each root third connecting rod 55-9 together rotates counterclockwise thereupon, because the restriction of the 4th connecting rod 55-10, each calvus 55-3 is all the time towards the center, outwards move along radial along with clockwise rotating of the second reducing motor 55-4, thereby can clamp tire.Same principle oppositely starts the second reducing motor 55-4, and each calvus 55-3 of manipulator tyre catching apparatus 55 then inwardly moves along radial, thereby unclamps tire.
(application examples 1, loading and unloading device of tyre)
See Fig. 9 and Figure 10, loading and unloading device of tyre that should use-case comprises pillar parts 51, transverse arm frame 52, transverse arm elevating mechanism 53, transverse arm transmission mechanism 54 and the manipulator tyre catching apparatus 55 that is obtained by embodiment 1.Transverse arm frame 52 comprises support body 52-1 and from the coulisse 52-2 of upper fixed on support body 52-1, and coulisse 52-2 is positioned at middle part and the right part of support body 52-1.
Upper frame 51-7 is fixedlyed connected with column 51-1 up.Shield stand 51-4 is fixed on the column 51-1 by securing member.Guard shield 51-3 is fixed on the left plate and upper frame 51-7 of shield stand 51-4, column 51-1.Guide rail 51-2 has 8, and every guide rail 51-2 is according to the above-below direction setting, and per 2 guide rail 51-2 be arranged in parallel each other, are fixed on the corresponding side panel of column 51-1.
Transverse arm elevating mechanism 53 comprises crane 53-1, lifting roller 53-2, roller shaft 53-3, hoist cylinder 53-4, the 2 couples of pulley 53-5,2 strand steel wire rope 53-6, balancing weight 53-7,2 buffer unit 53-8, drag chain assembly 53-9, suspension ring 53-10, goes up link 53-11, middle link 53-12 and following link 53-13.
Crane 53-1 comprises rectangular front frame body, left stretcher body, back frame body and the right stretcher body that is fixedly connected sequentially together.
Roller shaft 53-3 has 8, is one group according to per 4 roller shaft 53-3, is divided into first group of roller shaft and second group of roller shaft.Each root roller shaft 53-3 of first group of roller shaft is parallel to each other and is horizontally disposed with, and each root roller shaft 53-3 of second group of roller shaft also is parallel to each other and is horizontally disposed with.First group of roller shaft is fixed on the left stretcher body by each root roller shaft 53-3 left end, and is positioned on 4 angles of left stretcher body, and the right-hand member of each root roller shaft 53-3 of first group of roller shaft is fixed on the right stretcher body, and is positioned on 4 angles of right stretcher body.The front end by each root roller shaft 53-3 of second group of roller shaft is fixed on the front frame body, and is positioned at the position near 4 angles of front frame body, and the rear end of each root roller shaft of second group of roller shaft is fixed on the back frame body, and is positioned at the position near 4 angles of back frame body.
Lifting roller 53-2 has 16, and per 2 lifting roller 53-2 are one group, is enclosed within on the corresponding roller shaft 53-3, and is dynamically connected with a corresponding guide rail 51-2 who is fixed on the column 51.2 lifting roller 53-2 on the roller shaft of the front side top that is positioned at first group of roller shaft wherein and 2 lifting roller 53-2 that are positioned on the roller shaft of below, front side of first group of roller shaft all are rotatably connected on the corresponding rolling wheel axle 53-3, and roll with corresponding guide rail 51-2 and to be connected; 2 lifting roller 53-2 that are positioned at 2 lifting roller 53-2 on the roller shaft of back side top of first group of roller shaft and are positioned on the roller shaft of rear side below of first group of roller shaft are eccentric roller, be tightly fixed on corresponding rolling wheel axle 53-3, and be that guide rail 51-2 is slidingly connected accordingly.2 lifting roller 53-2 that are positioned at 2 lifting roller 53-2 on the roller shaft of left side top of second group of roller shaft and are positioned on the roller shaft of below, left side of second group of roller shaft are eccentric roller, and are slidingly connected with corresponding guide rail 51-2; 2 lifting roller 53-2 that are positioned at 2 lifting roller 53-2 on the roller shaft of right side top of second group of roller shaft and are positioned on the roller shaft of below, right side of second group of roller shaft all are rotatably connected on the corresponding rolling wheel axle 53-3, be tightly fixed on corresponding rolling wheel axle 53-3, and be that guide rail 51-2 rolls and to be connected accordingly.
Last link 53-11, middle link 53-12 and following link 53-13 are fixed on the right stretcher body of crane 53-1 successively according to order from top to bottom, are fixed on the top of link 53-11 before and after 2 suspension ring 53-10 divide.
Hoist cylinder 53-4 is fixed on the oil cylinder lower carriage 51-6 by its cylinder pedestal, is fixed on the oil cylinder upper bracket 51-5 by its oil cylinder seat of honour.The top of the piston rod 53-4-1 of hoist cylinder 53-4 is fixed with jacking block 53-4-2, and jacking block 53-4-2 and following link 53-13 are fixedly linked, and is positioned at the below of link 53-13 down.
Be provided with about 2 couples of pulley 53-5 press, 2 pulleys in the every pair of pulley are provided with by front and back, are fixed on up on the upper frame 51-7 respectively.
2 strand steel wire rope 53-6 fasten separately on 1 suspension ring 53-10 corresponding with it, walk around corresponding front wheel and rear wheel 53-5, fasten respectively on the corresponding shackle 53-7-1 at the top of balancing weight 53-7.The rear side of balancing weight 53-7 and left side are respectively equipped with guide pad 53-7-1, and each guide pad embeds in the corresponding gathering sill 51-1-1 of guard shield 51-1.
Buffer unit 53-8 comprises frame, cylinder, block and spring.Wherein 1 buffer unit 53-8 is fixed on the column 51 by the side plate of its frame, and is positioned at the top of the right flank of column 51.Have circular hole on the level board of frame.Cylinder is cylindrical, and the upper end is provided with circular baffle plate, and screw thread has been attacked in the lower end.Block is circular, the non-logical screw towards the top that upper side has.Cylinder passes the circular hole on the level board of frame from top to bottom.Spring is enclosed within on the cylinder from the below.The lower end of cylinder screws in the screw of block.The upper end of spring contacts with the below of frame level board, and its lower end contacts with the upper side of block.In addition 1 buffer unit 53-8 is fixed on the column 51 by the side plate of its frame, and is positioned at the middle part of the trailing flank of column 51.Have circular hole on the level board of frame.Cylinder is cylindrical, and the lower end is provided with circular baffle plate, and screw thread has been attacked in the upper end.Block is circular, the non-logical screw towards the below that downside has.Cylinder passes the circular hole on the level board of frame from bottom to up.Spring is enclosed within on the cylinder from the top.The upper end of cylinder screws in the screw of block.The lower end of spring contacts with the top of frame level board, and its upper end contacts with the downside of block.
Drag chain assembly 53-9 comprises the first hauling-chain frame 53-9-1, the second hauling-chain frame 53-9-2 and drag chain 53-9-3.The first hauling-chain frame 53-9-1 is fixed on the back frame body of crane 53-1, and the second hauling-chain frame 53-9-2 is fixed on the guard shield 51-3, and is positioned at the middle part of guard shield 51-1.The end of drag chain 53-9 is fixedlyed connected with the first hauling-chain frame 53-9-1, and the other end is fixedlyed connected with the second hauling-chain frame 53-9-2.
Transverse arm transmission mechanism 54 comprises major axis 54-1, pivoted frame 54-2, support shank 54-3, upper side plane bearing, downside plane bearing, the first reducing motor 54-4, cursor 54-5 and handler 54-6.Pivoted frame 54-2 comprises pressing plate 54-2-1 and is fixed on vertical plate 54-2-2 on the pressing plate 54-2-1 up, also comprises the extension board 54-2-3 that is fixed on the vertical plate 54-2-2.
The upper end of major axis 54-1 is passed middle link 53-12, upper side plane bearing, pivoted frame 54-2 and last link 53-11 successively, its upper end is fixed on the link 53-11, and the following circle of upper side plane bearing is seated on the middle link 53-12, and with major axis 54-1 tight fit, going up between circle and the major axis 54-1 of upper side plane bearing leaves the gap; Also between major axis 54-1 and pivoted frame 54-2, be provided with axle sleeve, thereby make pivoted frame 54-2 and major axis 54-1 be rotationally connected.The lower end of major axis 54-1 is passed transverse arm frame 52, downside plane bearing and following link 53-13 successively, and the following circle of downside plane bearing is seated in down on the link 53-13, and with major axis 54-1 tight fit, going up between circle and the major axis 54-1 of downside plane bearing leaves the gap; Also between major axis 54-1 and transverse arm frame 52, be provided with axle sleeve, thereby make transverse arm frame 52 and major axis 54-1 be rotationally connected.
The left end of support shank 54-3 is hinged with the rotation seat on the right stretcher body top that is fixed on crane 53-1, and the extension board 54-2-3 of the right-hand member of handler 54-6 and pivoted frame 54-2 is hinged, thereby makes pivoted frame 54-2 not rotate.
The first reducing motor 54-4 is fixed on the pressing plate 54-2-1 of pivoted frame 54-2 up by its motor cabinet, and is positioned at the right-hand member of pressing plate 54-2-1.The rotating shaft of the first reducing motor 54-4 is passed pressing plate 54-2-1 from top to bottom successively and is fixedly linked with the left end of cursor 54-5.
Slide plate 52-2 is provided with sliding tray.The right-hand member of cursor 54-5 is provided with bearing pin 54-5-1, and bearing pin 54-5-1 stretches in the sliding tray of coulisse 52-2.
(application examples 2, translation vulcanizer)
See Fig. 1 to Fig. 3, translation vulcanizer that should use-case comprises translation mechanism 1, translational frame 2, goes up vulcanizing chamber 3, vulcanizing chamber 4, the loading and unloading device of tyre 5, activating mold 6, frame component 7, folding mould oil cylinder, translation oil cylinder and the capsule 200 that are obtained by application examples 1 down.Activating mold 6 comprises mold 61 and bed die 62; The folding mould oil cylinder comprises left folding mould oil cylinder 81 and right folding mould oil cylinder 82.Translation oil cylinder comprises left oil cylinder 83 and right translation oil cylinder 84.Capsule 200 is directly made for outsourcing piece or by stream in tire manufacturing plant.
Frame component 7 comprises machine base body 71, wheeled guide rail 72, tooth bar 73 adjusting pad iron components 74, second support 75 and translation cylinder bracket 76.Machine base body 71 comprises left bracing frame 71-1, right bracing frame 71-2, preceding link 71-3 and rear connecting frame 71-4.Left side bracing frame 71-1 and right bracing frame 71-2 horizontal positioned, and be parallel to each other; Preceding link 71-3 and rear connecting frame 71-4 all are fixedly connected between left bracing frame 71-1 and the right bracing frame 71-2, thereby constitute machine base body 71.
Each adjusting pad iron component 74 includes upside taper liner piece 74-1, downside taper liner piece 74-2, holder 74-3 and regulates bolt 74-4.Upside taper liner piece 74-1 is identical with the inclination angle on downside taper liner piece 74-2 inclined-plane separately, all according to about to setting, and the inclined-plane of upside taper liner piece 74-1 down, the inclined-plane of downside taper liner piece 74-2 up, upside taper liner piece 74-1 is positioned at downside taper liner piece 74-2 top, both are in contact with one another by the inclined-plane, and downside taper liner piece 74-2 is placed on the base plate of holder 74-3, regulate bolt 74-4 and be rotatably connected on the holder 74-3, its screw rod tail screw about downside taper liner piece 74-2 to screw in.
Adjusting pad iron component 74 has 60, is divided into 4 rows, and every row has 15 adjusting pad iron components 74.Whenever teasing and ridicule whole parallels assembly 74 arranges according to mode from front to back.Respectively teasing and ridicule 74 of whole parallels assemblies arranges according to mode from left to right.Left side bracing frame 71-1 is seated in first each upside taper liner piece 74-1 and second that teases and ridicule whole parallels assembly 74 and teases and ridicule on each upside taper liner piece 74-1 of whole parallels assembly 74, and right bracing frame 71-2 is seated in the 3rd each upside taper liner piece 74-1 and the 4th that teases and ridicule whole parallels assembly 74 and teases and ridicule on each upside taper liner piece 74-1 of whole parallels assembly 74.Can be horizontally disposed with so that the upper surface of left bracing frame 71-1 and right bracing frame 71-2 is by rotating adjusting bolt 74-4.
On ground, be provided with the trench 100 between left bracing frame 71-1 and right bracing frame 71-2.Tease and ridicule whole parallels assembly 74 and second at ground and left bracing frame 71-1 and first and tease and ridicule and have the concrete that cast back and ground are connected as a single entity in the space between the whole parallels assembly 74, thereby first teases and ridicule whole parallels assembly 74 and second and tease and ridicule whole parallels assembly 74 and be cast in the ground as inserts.Tease and ridicule whole parallels assembly 74 and the 4th at ground and right bracing frame 71-2 and the 3rd and tease and ridicule and have the concrete that cast back and ground are connected as a single entity in the space between the whole parallels assembly 74, thereby the 3rd teases and ridicule whole parallels assembly 74 and the 4th and tease and ridicule whole parallels assembly 74 and also be cast in the ground as inserts.
Following vulcanizing chamber 4 is located and is fixed on the left bracing frame 71-1 and right bracing frame 71-2 of machine base body 71.Second support 75 is fixed on the ground, and loading and unloading device of tyre 5 is arranged on second support 75, and is positioned at the rear side of vulcanizing chamber 4 down.
Column 51-1 installs base plate by it and is fixed on second support 75 by securing member.Shield stand 51-4 is fixed on second support 75.
See Fig. 3, following vulcanizing chamber 4 comprises pedestal 40,41,4 power cylinders 42 of lower pot body, movable platform 43,2 segmented mold oil cylinders 44, central authority 45 and lock rings 46.
Lower pot body 41 comprises central authority installation portion, 4 segmented mold oil cylinder installation portions and 4 power cylinder installation portions.The central authority installation position is in the central part of lower pot body.4 power cylinder installation portions according to the circumference five equilibrium be distributed in lower pot body 41 around, each power cylinder installation portion includes a cylinder body stopper slot.4 segmented mold oil cylinder installation portions are distributed between per two adjacent power cylinder installation portions of lower pot body 41 according to the circumference five equilibrium.On the left bracing frame 71-1 and right bracing frame 71-2 of lower pot body 41 by the left side of its bottom and the right side machine base body 71 of being located and being fixed on support 7 respectively.
See Fig. 7, power cylinder 42 is a plunger case, comprises cylinder body 42-1, plunger 42-2, fairlead 42-3, V-type combined seal ring 42-4, dust ring 42-5, O RunddichtringO 42-6, gland 42-7 and screw 42-8.The middle part of cylinder body 42-1 has columniform chamber, its boss that is provided with suitable for reading.The basic configuration of plunger 42-2 is the cylindrical of hollow, places in the cylinder body 42-1, and the gap location of plunger 42-2 and cylinder body 42-1 is with removable fairlead 42-3, V-type combined seal ring 42-4 and gland 42-7 from bottom to up successively.The inboard of gland 42-7 and the contacted position of plunger 42-2 are embedded with dust ring 42-5, and the outside of gland 42-7 and the contacted position of cylinder body 42-1 are embedded with O RunddichtringO 42-6.Screw 42-8 is fixed on gland 42-7 on the cylinder body 42-1 boss up.
See Fig. 3,4 power cylinders 42 and movable platform 43 are arranged in the lower pot body 41, and the plunger of each power cylinder 42 is towards the top, and the major part of the cylinder body of power cylinder 42 embeds in the corresponding cylinder body stopper slot of lower pot body 41.
Movable platform 43 comprises platen 43-1, is positioned at 4 obturating plug 43-2 that are directed downwards on the platen 43-1 and the pedestal installation portion 43-3 that is positioned at platen 43-1 central authorities according to the circumference five equilibrium.Movable platform 43 horizontal positioned, 43-2 is seated on the plunger of each power cylinder 42 by its each obturating plug.
The cylinder body of each segmented mold oil cylinder 44 is fixed on the installing rack, and installing rack is fixed on the bottom of lower pot body 41, and the piston rod of segmented mold oil cylinder 44 passes lower pot body 41 and movable platform 43 successively towards the top, and its top contacts with the bed die 62 of activating mold 6.
Lock ring 46 comprises lock ring ring body 46-1 and 2 lock ring oil cylinder 46-2.Lock ring ring body 46-1 is rotatably connected on the bayonet socket of upper end of lower pot body 41.The front left side of the outer wall of lower pot body 41 and right lateral side respectively are fixed with 1 oil cylinder seat, and the cylinder body separately of 2 lock ring oil cylinder 46-2 is fixed on the corresponding oil cylinder seat, and piston rod 46-2-1 and the lock ring ring body 46-1 of each lock ring oil cylinder 46-2 are fixedly linked.
The bed die 62 of activating mold 6 comprises peripheral holder 62-1, guide pad 62-2, decorative pattern movable block 62-3, ring-type bed die 62-4 and annular base plate 62-5.
Annular base plate 62-5 is fixed on the upper surface of movable platform 43; Peripheral holder 62-1 is a rounding platform hull shape, and is suitable for reading big, following young, is fixed on the annular base plate 62-5.Guide pad 62-2 is the T type, have 16, the equidistant inboard that is fixed on peripheral holder 62-1, decorative pattern movable block 62-3 also has 16, all have T type groove on the lateral surface of every decorative pattern movable block 62-3, every decorative pattern movable block 62-3 is enclosed within on the corresponding guide pad 62-2 by its T type groove, thereby is slidingly connected with peripheral holder 62-1.Ring-type bed die 62-4 is placed on the upper surface of movable platform 43, and is upwards located in week by annular base plate 62-5.Ring-type bed die 62-4 is provided with 16 movable block locating slots along circumference, the lower end of each decorative pattern movable block 62-3 is arranged in the corresponding movable block locating slot, and each decorative pattern movable block 62-3 can be with respect to ring-type bed die 62-4 relative motion and relative motion on above-below direction on radial.
See Fig. 3 and Fig. 8, central authority 45 comprise 2 down ring cylinder bracket 45-1,2 down ring oil cylinder 45-2, on encircle oil cylinder fixation kit 45-3, on encircle oil cylinder 45-4, piston extension bar 45-5, ring seat assembly 45-6, water inlet pipe 45-7, outlet pipe 45-8, down ring assemblies 45-9, down ring interface spare 45-10, on encircle 45-11 and last ring interface spare 45-12.
Ring cylinder bracket 45-1 is fixed on by its upper surface on the end face down of pedestal 40 under 2, lays respectively at the front side and the rear side of pedestal 40.Last ring oil cylinder 45-4 and each encircle oil cylinder 45-2 down all towards the top.Each cylinder body upper end that encircles oil cylinder 45-2 down is fixed on corresponding one and encircles on the cylinder bracket 45-1 down.Fixedly connected with the cylinder body upper end of last ring oil cylinder 45-4 in the middle part of last ring oil cylinder fixation kit 45-3, on encircle oil cylinder fixation kit 45-3 front and rear fixedly connected with a corresponding piston rod that encircles oil cylinder 45-2 down respectively.
Piston extension bar 45-5 is fixedlyed connected with the piston rod coaxial line of last ring oil cylinder 45-4.Ring seat assembly 45-6 comprises the ring seat that is positioned at the top and is positioned at the sleeve pipe of below; Be provided with intake tunnel and exhalant canal in the ring seat.Fixedly connected with the middle part of last ring oil cylinder fixation kit 45-3 in the lower end of sleeve pipe, casing pipe sleeve to the bottom, and leaves the gap between the two in piston extension bar 45-5 middle and upper part; Ring seat is enclosed within outside the top of piston extension bar 45-5, and is slidingly connected between the two.The sleeve pipe of ring seat assembly 45-6 passes pedestal 40, and slides up and down with the inwall of pedestal 40 and to be connected; The ring seat of ring seat assembly 45-6 then is positioned at the top of pedestal 40, and is positioned in the middle of the ring-type bed die 62-4 of bed die 62 of activating mold 6.Following ring assemblies 45-9 is enclosed within on the ring seat of ring seat assembly 45-6, and fixedlys connected with ring seat, and is positioned at the below of the water inlet of the delivery port of intake tunnel of ring seat and exhalant canal.Following ring interface spare 45-10 and following ring assemblies 45-9 are fixed together, and its lower surface and circumferential outer rim match with the ring-type bed die 62-4 of bed die 62.Last ring 45-11 is enclosed within on the bar section that protrudes upward of piston extension bar 45-5, and upward ring 45-11 is fixedlyed connected with piston extension bar 45-5.Last ring interface spare 45-12 and last ring 45-11 are fixed together.The upper port of capsule 200 is installed between ring 45-11 and the last ring interface spare 45-12 in the formed annular recess, and the lower port of capsule 200 is installed in down in the annular recess that forms between ring assemblies 45-9 and the following ring interface spare 45-10.The delivery port of the water inlet of water inlet pipe 45-7 and outlet pipe 45-8 all is positioned at the below of lower pot body 41, airtight the fixedlying connected of water inlet of the upper port of water inlet pipe 45-7 and the ring seat intake tunnel of ring seat assembly 45-6, airtight the fixedlying connected of water inlet of the upper port of outlet pipe 45-8 and the exhalant canal of the ring seat of ring seat assembly 45-6.
See Fig. 1 and Fig. 2, translation mechanism 1 comprises left socle 11,12,1 gear sychronisation 13 of right support and 8 wheeled motions 14.
Left socle 11 comprises left stretcher body 11-1, left pedestal connecting plate 11-2,4 wheel frame connecting plate 11-3, left front Upright post base 11-4, left oil cylinder seat 11-5 and left back Upright post base 11-6.Left side pedestal connecting plate 11-2 and 4 wheel frame connecting plate 11-3 are fixed on the left stretcher body 11-1 successively according to order from front to back, and be positioned at the below of left stretcher body 11-1,4 wheel frame connecting plate 11-3 spaced sets, and be called the first wheel frame connecting plate, the second wheel frame connecting plate, the 3rd wheel frame connecting plate and four guide idler frame connecting plate successively according to order from front to back.Left front Upright post base 11-4, left oil cylinder seat 11-5 and left back Upright post base 11-6 are fixed on the left stretcher body 11-1 successively according to order from front to back, and be positioned at the top of left stretcher body 11-1, and left front Upright post base 11-4 is positioned at the top of the first wheel frame connecting plate, left back Upright post base 11-6 is positioned at the top of four guide idler frame connecting plate, and left oil cylinder seat 11-5 is positioned at the centre of left front Upright post base 11-4 and left back Upright post base 11-6.
Right support 12 comprises right stretcher body 12-1, right pedestal connecting plate 12-2,4 wheel frame connecting plate 12-3, right front Upright post base 12-4, right oil cylinder seat 12-5 and right back Upright post base 12-6.Right pedestal connecting plate 12-2 and 4 wheel frame connecting plate 12-3 are fixed on the right stretcher body 12-1 successively according to order from front to back, and be positioned at the below of right stretcher body 12-1,4 wheel frame connecting plate 12-3 spaced sets, and be called the 5th wheel frame connecting plate, the 6th wheel frame connecting plate, the 7th wheel frame connecting plate and the 8th wheel frame connecting plate successively according to order from front to back.Right front Upright post base 12-4, right oil cylinder seat 12-5 and right back Upright post base 12-6 are fixed on the right stretcher body 12-1 successively according to order from front to back, and be positioned at the top of right stretcher body 12-1, and right front Upright post base 12-4 is positioned at the top of the 5th wheel frame connecting plate, right back Upright post base 12-6 is positioned at the top of the 8th wheel frame connecting plate, and right oil cylinder seat 12-5 is positioned at the centre of right front Upright post base 12-4 and right back Upright post base 12-6.
In 8 wheeled motions 14, per 4 wheeled motions 14 are one group, the wheeled motion 14 of each of first group is set in qually spaced on the wheeled guide rail 72-1 in left side, and be positioned at the top of the wheeled guide rail 72-1 in left side, on the wheeled motion of each of second group wheeled guide rail 72-2 in 14 spaced set right sides, and be positioned at the top of the wheeled guide rail 72-2 in right side.Gear sychronisation 13 is arranged on the tooth bar 73, and is positioned at the top of tooth bar 73.
See Fig. 5, each wheeled motion 14 comprises wheel frame 14-1, guide wheel 14-2, guide wheel shaft 14-3, key 14-4, sleeve 14-5,2 self-aligning bearing 14-6 and 2 positioning seat 14-7.
Wheel frame 14-1 is made up of seat board and two blocks of side plates that are fixed on the left and right sides, seat board bottom surface, all has 1 dead eye and 4 fixing threaded holes on two blocks of side plates.
Guide wheel 14-2 is provided with centre bore, is provided with keyway on the hole wall of centre bore, also is provided with guide groove 14-2-1 in the middle part laterally in week.
Guide wheel shaft 14-3 is the step axle, is divided into 4 shaft parts from left to right, and first shaft part is identical with the diameter of the 4th shaft part, and the diameter of second shaft part is greater than the diameter of first shaft part, and the diameter of the 3rd shaft part is greater than the diameter of second shaft part.On guide wheel shaft 14-3 second shaft part, be provided with keyway.
Positioning seat 14-7 comprises plate body and torus, and plate body is provided with fixing hole.
Guide wheel shaft 14-3 is passed dead eye, the centre bore of guide wheel 14-2 and the dead eye on the wheel frame 14-1 left plate on the right plate of wheel frame 14-1 successively by its left end head, and the keyway of guide wheel shaft 14-3 alignd with the keyway of guide wheel 14-2, the guide wheel 14-2 of this moment is enclosed within on second shaft part of guide wheel shaft 14-3.With the keyway of key 14-4 between left side insertion guide wheel shaft 14-3 and guide wheel 14-2, thereby make guide wheel shaft 14-3 and guide wheel 14-2 make progress spacing mutually in week.Sleeve 14-5 is enclosed within on second shaft part of guide wheel shaft 14-3, and the right side of sleeve 14-5 contacts with the left side of guide wheel 14-2.Make 2 self-aligning bearing 14-6 by separately an inner ring and the corresponding termination interference fit of guide wheel shaft 14-3 again, by the corresponding side plate of separately outer ring and wheel frame 14-1 in dead eye place interference fit.2 positioning seat 14-7 lay respectively at the outside of the left and right sides of wheel frame 14-1 biside plate, and each positioning seat 14-7 contacts with the outer face of the outer ring of a corresponding self-aligning bearing 14-6 by its inboard torus.Pass by each screw and screw behind the fixing hole of plate body of corresponding positioning seat 14-7 in the screw of the side plate of wheel frame 14-1, and each positioning seat 14-7 is fixed on the wheel frame 14-1.The seat board of each wheel frame 14-1 respectively with left socle on each wheel frame connecting plate fixedly connected with each wheel frame connecting plate 12-3 on the right support 12.
See Fig. 6, gear sychronisation 13 comprises 2 gear 13-1, gear shaft 13-2,2 pedestal 13-3,2 bearing 13-4,2 block pressur plate 13-5 and 2 limit base 13-6.
2 gear 13-1 are divided into left gear and right gear, and left gear is fixed on the left end of gear shaft 13-2, and right gear 13-1 is fixed on the right-hand member of gear shaft 13-2.
2 pedestal 13-3 are divided into left pedestal and right pedestal, and each pedestal 13-3 includes fixed head 13-3-1 and bearing block 13-3-2, and bearing block 13-3-2 is fixed on the fixed head 13-3-1, and are positioned at the below of fixed head 13-3-1.
2 bearing 13-4 are divided into left bearing and right bearing; Pressing plate 13-5 is divided into left pressing plate and right pressing plate.Left bearing is arranged in the left shaft holder, and right bearing 13-4 is arranged among the right bearing seat 13-3-2.The left end of gear shaft 13-2 stretches in the inner ring of left bearing, its first contact with the inner ring of left bearing towards the step on a left side, left pressing plate covers on the left side of gear shaft 13-2, and pushes down the inward flange of inner ring, passes left pressing plate by screw and screws in the screw on the left end head of gear shaft 13-2.The right-hand member of gear shaft 13-2 stretches in the inner ring of right bearing 13-4, its last step towards the right side contacts with the inner ring of right bearing 13-4, right pressing plate 13-5 covers on the right side of gear shaft 13-2, and push down the inward flange of inner ring, pass right pressing plate 13-5 by screw and screw in the screw on the right-hand member head of gear shaft 13-2.
2 limit base 13-6 are divided into left limit seat and right limit seat.Each limit base includes plate body and torus, and plate body is provided with fixing hole.The left limit seat is positioned at the outside of left shaft holder, and the left limit seat is contacted by the left side of its torus with the outer ring of left bearing, screw in the screw of left shaft holder pass the fixing hole of plate body of left limit seat by each screw after, and left limit seat 13-6 is fixed on the left shaft holder 13-3-2.Right limit seat 13-6 is positioned at the right side of right bearing seat 13-3-2, and right limit seat 13-6 is contacted by the right side of its torus with the outer ring of right bearing 13-4, screw in the screw of right bearing seat 13-3-2 pass the fixing hole of plate body of right limit seat 13-6 by each screw after, and the right limit seat is fixed on the right bearing seat.
See Fig. 1 and Fig. 2, gear sychronisation 13 is seated in left tooth bar 73-1 by its left gear and upward and with left tooth bar 73-1 is meshed, and also is seated in right tooth bar 73-2 by its right gear and upward and with right tooth bar 73-2 is meshed.
The fixed head of gear sychronisation 13 left pedestals is fixed on the below of the left pedestal connecting plate 11-2 of left socle 11.The fixed head of right pedestal is fixed on the below of the right pedestal connecting plate 12-2 of right support 12.
See Fig. 1 to Fig. 4, translational frame 2 comprises upper frame 20, column, pin device 25, strengthens support 26 and lifter rack 27.
Column comprises left front column 21, left back column 22, right front column 23 and right back column 24.Left front column 21, left back column 22, right front column 23 and right back column 24 are fixed with connecting plate respectively on separately upper surface and lower surface.
Strengthen support 26 and comprise 2 right angle frames and 1 tie-beam 26-3.2 right angle frames are L shaped, are divided into left right angle frame 26-1 and right right angle frame 26-2.The rear end of the horizontal beam of left side right angle frame 26-1 and the front end face of left front column 21 are fixedly linked, and fixedlying connected with the upper surface of left socle 11 in the lower end of the vertical beam of left right angle frame 26-1, and is positioned on the front end of left socle 11.Fixedly connected with the front end face of right front column 23 in the rear end of the horizontal beam of right right angle frame 26-2, fixedlying connected with the upper surface of right support 12 in the lower end of the vertical beam of right right angle frame 26-2, and is positioned on the front end of right support 12.Tie-beam 26-3 according to about to being horizontally disposed with, be fixedly connected between left right angle frame 26-1 and the right right angle frame 26-2.
Fixedly connected with the corresponding connecting plate on being fixed on left front column 21, left back column 22, right front column 23 and right back column 24 by connecting plate respectively in four angles of rectangle housing 20-1.
4 front and back are called first buttress brace, second buttress brace, the 3rd buttress brace and the 4th buttress brace to buttress brace 20-2 successively according to from left to right order; Before and after each to buttress brace 20-2 by front and back to be arrangeding in parallel and being fixed on successively between the front-axle beam and the back rest of rectangle housing 20-1.
Center line to brace summer 20-3 about 5 coincides, and is called first brace summer, second brace summer, the 3rd brace summer, the 4th brace summer and the 5th brace summer successively according to from left to right order; First brace summer is fixed between the left beam and first buttress brace of rectangle housing 20-1 by end about it, second brace summer is fixed between first buttress brace and second buttress brace by end about it, the 3rd brace summer is fixed between second buttress brace and the 3rd buttress brace by end about it, the 4th brace summer is fixed between the 3rd buttress brace and the 4th buttress brace by end about it, and the 5th brace summer is fixed between the right beam of the 4th buttress brace and rectangle housing 20-1 by end about it.Second brace summer and the 4th brace summer include 2 gripper shoes that are parallel to each other, and second brace summer and the 4th brace summer all are fixed on corresponding two front and back between buttress brace by these 2 parallel gripper shoes.On 2 gripper shoes separately of second brace summer and the 4th brace summer, be provided with pin hole.
25 fens left pin devices of 2 pin devices and right pin device; Left side pin device is fixed on the front side board of second brace summer by its pedestal, and its pin is aimed at the pin hole on 2 gripper shoes of second brace summer; Right pin device is fixed on the front side board of the 4th brace summer by its pedestal, and its pin is aimed at the pin hole on 2 gripper shoes of the 4th brace summer.
Lifter rack 27 comprises left front lifter rack 27-1, left back lifter rack 27-2, right front lifter rack 27-3, right back lifter rack 27-4.Left front lifter rack 27-1 is fixed on the corresponding tooth bar seat, and this tooth bar seat is fixed on the right side of left front column 21, and each tooth of left front lifter rack 27-1 is towards the rear.Left back lifter rack 27-2 is fixed on the corresponding tooth bar seat, and this tooth bar seat is fixed on the right side of left back column 22, and each tooth of left back lifter rack 27-2 is towards the place ahead.Right front lifter rack 27-3 is fixed on the corresponding tooth bar seat, and this tooth bar seat is fixed on the left side of right front column 23, and each tooth of right front lifter rack 27-3 is towards the rear.Right back lifter rack 27-4 is fixed on the corresponding tooth bar seat, and this tooth bar seat is fixed on the left side of right back column 24, and each tooth of right back lifter rack 27-4 is towards the place ahead.
Still see Fig. 1 to Fig. 4, last vulcanizing chamber 3 comprises mount pad 31, upper pan body 32 and 4 elevation synchro drives 33.
Mount pad 31 comprises left front installing plate 31-1, left back installing plate 31-2, right front installing plate 31-3, right back installing plate 31-4, riser 31-5 and installation pedestal 31-6.Left front installing plate 31-1, left back installing plate 31-2, right front installing plate 31-3, right back installing plate 31-4 all according to front and back to setting, and all be fixed on and install on the pedestal 31-6, left front installing plate 31-1 wherein is positioned at the left front that pedestal 31-6 is installed, and left back installing plate 31-2 is positioned at the left back that pedestal 31-6 is installed, right front installing plate 31-3 is positioned at the right front that pedestal 31-6 is installed, and right back installing plate 31-4 is positioned at the right back that pedestal 31-6 is installed.Riser 31-5 has 2, and every riser 31-5 is equipped with locating hole.2 risers according to front and back to setting, their median plane is in same sagittal plane, 2 riser 31-5 all are fixed on and install on the pedestal 31-6, and be positioned at the top that pedestal 31-6 is installed, the locating hole of 1 riser wherein is corresponding with the pin of left pin device, and the locating hole of another piece riser is corresponding with the pin of right pin device.
Left side folding mould oil cylinder 81 is fixed on by its cylinder body 81-1 on the left oil cylinder seat 11-5 of left socle 11 of translation mechanism 1, fixedlys connected with the bottom of the left end of the mount pad 31 of last vulcanizing chamber 3 in the piston rod 82-2 upper end of left folding mould oil cylinder 81.
Right folding mould oil cylinder 82 is fixed on by its cylinder body 81-1 on the right oil cylinder seat 12-5 of right support 12 of translation mechanism 1, fixedlys connected with the bottom of the right-hand member of the mount pad 31 of last vulcanizing chamber 3 in the upper end of the piston rod 81-2 of right folding mould oil cylinder 81-1.
The top of upper pan body 32 is provided with Connection Block, and the base plate that is passed mount pad 31 by bolt from top to bottom screws on Connection Block again, thereby upper pan body 32 is fixedly connected on the mount pad 31.
The elevation synchro drive 33 of last vulcanizing chamber 3 comprises left front lifter wheel 33-1, left back lifter wheel 33-2, right front lifter wheel 33-3, right back lifter wheel 33-4, preceding lifting tooth wheel shaft 33-5 and back lifting tooth wheel shaft 33-6.
The left front installing plate 31-1 of mount pad 31, left back installing plate 31-2, respectively be fixed with a bearing block on right front installing plate 31-3 and the right back installing plate 31-4, be equipped with a bearing in each bearing block, preceding lifting tooth wheel shaft 33-5 passes the bearing that is arranged on left front installing plate 31-1 and the right front installing plate 31-3, the left end head of left front lifter wheel 33-1 and preceding lifting tooth wheel shaft 33-5 is fixedly linked, and the right-hand member head of right front lifter wheel 33-3 and preceding lifting tooth wheel shaft 33-5 is fixedly linked; And left front lifter wheel 33-1 is meshed with left front lifter rack 27-1, and right front lifter wheel 33-3 is meshed with right front lifter rack 27-3.Back lifting tooth wheel shaft 33-6 passes the bearing that is arranged on left back installing plate 31-2 and the right back installing plate 31-4, left back lifter wheel 33-2 is fixedly linked with the left end head of back lifting tooth wheel shaft 33-6, right back lifter wheel 33-4 is fixedlyed connected with the right-hand member head of back lifting tooth wheel shaft 33-6, and left back lifter wheel 33-2 is meshed with left back lifter rack 27-2, and right back lifter wheel 33-4 is meshed with right back lifter rack 27-4.
See Fig. 3, the mold 61 of activating mold 6 comprises ring-type patrix 61-1 and patrix interface 61-2.Ring-type patrix 61-1 is fixed on by securing member on the base plate of upper pan body 32, and the patrix interface 61-2 of ring-type is fixed on the inboard, lower end of ring-type patrix 61-1.The inside lower end of patrix interface 61-2 is provided with the breach of ring-type, and this ring-type breach matches with the last ring interface spare 45-12 of central authority 45.
See Fig. 1 to Fig. 4, when translation vulcanizer that should use-case uses, after a last tyre vulcanization finishes, steam is discharged in vulcanizing chamber, water is discharged from capsule 200.Under the control of control circuit, make that relevant oil circuit control power cylinder 42 is no longer afterburning, thereby make movable platform 43 rely on the weight of self to descend with plunger 42-2, return to initial state.Under the control of control circuit, make the piston rod control lock ring ring body 46-1 of lock ring oil cylinder 46-2 rotate to disengaged position with respect to lower pot body 41.
At this moment, left folding mould oil cylinder 81 and right folding mould oil cylinder 82 are started working, and carry out die sinking, and the piston rod 81-2 of left folding mould oil cylinder 81 and the piston rod 82-2 of right folding mould oil cylinder 82 move upward simultaneously, do ascending motion thereby drive mount pad 31.The rising of mount pad 31 makes the lifter wheel of elevation synchro drive 33 together rise with respect to the lifter rack 27 on each column that is fixed on translational frame assembly 2, and the engagement of the lifter wheel of elevation synchro drive 33 and corresponding lifter rack 27 has guaranteed the synchronism that rises on last vulcanizing chamber 3 left and right sides.After last vulcanizing chamber 3 puts in place, left side folding mould oil cylinder 81 and right folding mould oil cylinder 82 stop action, 2 riser 31-5 on the mount pad 31 stretch between corresponding 2 gripper shoes of second brace summer of upper frame 20 and the 4th brace summer 20-3, and each riser 31-5 is aimed at the pin hole of gripper shoe by its locating hole, then under the control of control circuit, oil circuit makes the pin of each pin device 25 insert in the pin hole of the locating hole of corresponding gripper shoe and corresponding brace summer 20-3, make that mount pad 31 is locked, thereby prevent that vulcanizing chamber 3 accidents from dropping.
Subsequently, left oil cylinder 83 and right translation oil cylinder 84 are started working, and corresponding piston bar 83-1,84-1 stretch out together, and drive translational frame 2 travels forward together with last vulcanizing chamber 3 and mold 61, thereby vacate down the space of vulcanizing chamber 4 tops.Each guide wheel 14-2 of wheeled motion 14 matches with corresponding wheeled guide rail 72 on the support 7, each gear 13-1 of gear sychronisation 13 is meshed with the tooth bar 73 on the support 7, and the acting in conjunction of oil cylinder translation mechanism 12 and gear sychronisation 13 has guaranteed the synchronism of the left and right sides in translational frame 2 moving process.
Then, enter out the tire step, under the control of control circuit, 4 segmented mold oil cylinders 44 and 2 following ring oil cylinder 45-2 work simultaneously, 4 segmented mold oil cylinders 44 are withstood the ring-type bed die 62-4 of bed die 62 by piston rod separately, promoting ring-type bed die 62-4 rises with respect to movable platform 43, because peripheral holder 62-1 is fixed on the movable platform 43 motionless, each decorative pattern movable block 62-3 that is positioned at ring-type bed die 62-4 top then rises along the guide direction of guide pad 62-2, to around scatter, the rising of ring-type bed die 62-4 makes that also tire together rises.2 piston rods that encircle oil cylinder 45-2 down rise simultaneously, make that ring assemblies 45-9 is being with capsule 200 together to rise down.
When ring-type bed die 62-4 moves decorative pattern movable block 62-3 and rises to the upper position of peripheral holder 62-1, under the control of control circuit, last ring oil cylinder 45-4 starts working, make its piston rod move upward together with piston extension bar 45-5, thus make to go up ring 45-11 and go up ring interface spare 45-12 together rise to the external diameter of external diameter less than last ring interface spare 45-12 of capsule 200 with the upper port of capsule 200 till.
At this moment, under the control of control circuit, the first reducing motor 54-4 of the transverse arm transmission mechanism 54 of loading and unloading device of tyre 5 rotates counterclockwise, thereby make cursor 54-5 together rotate, drive the runner movement of bearing pin 54-5-1, and make transverse arm frame 52 rotate counterclockwise around major axis 54-1 along coulisse 52-2.Along with the rotation of transverse arm frame 52, make manipulator tyre catching apparatus 55 move to down vulcanizing chamber 4 central authority 45 directly over.At this moment, under the control of control circuit, the hoist cylinder 53-4 of the transverse arm elevating mechanism 53 of loading and unloading device of tyre 5 makes crane 53-1 move downward, descend and be positioned at the central authorities of tire until the under shield of each calvus 55-3 thereby drive the manipulator tyre catching apparatus 55 be installed on the transverse arm frame 52, the second reducing motor 55-4 that starts manipulator tyre catching apparatus 55 then makes each calvus 55-3 from inside to outside withstand tire along radial outwards moving by the under shield of all calvus 55-3.Under the effect of hoist cylinder 53-4, make the calvus 55-3 have tire rise to original height and position in company with the crane 53-1 of transverse arm elevating mechanism 53.Then, control by control circuit, the first reducing motor 54-4 at transverse arm transmission mechanism 54, under the synergy of the hoist cylinder 53-4 of transverse arm elevating mechanism 53 and the second reducing motor 55-4 of manipulator tyre catching apparatus 55, successively make calvus 55-3 move to and put ripe fetal position, tire is put down, and then move to and free the fetal position, clamp the green tire inner ring, rise to original height and position again, then turn to down vulcanizing chamber 4 central authority 45 directly over, along with the calvus 55-3 decline of manipulator tyre catching apparatus 55, after putting in place green tire is put down, manipulator tyre catching apparatus 55 is withdrawn from subsequently.
After green tire is put into, the ring oil cylinder 45-4 that goes up of central authority 45 starts working, make piston extension bar 45-5 move downward the ring cavity position that is in tire up to capsule 200 with the upper end of capsule 200, segmented mold oil cylinder 44 is started working then, move downward by separately piston rod and to move to original position, green tire under the gravity effect, decorative pattern movable block 62-3 and ring-type bed die 62-4 colleague descend, ring-type bed die 62-4 wherein drops down onto on the movable platform 43 again, decorative pattern movable block 62-3 descends along guide pad 62-2 direction and still is seated on the ring-type bed die 62-4, and make bed die 62 circumferentially close up, green tire is seated in the inside line of ring-type bed die 62-4, and periderm decorative pattern movable block 62-3 surrounds outside.Under encircle oil cylinder 45-2 and segmented mold oil cylinder 44 is worked simultaneously, make down ring assemblies 45-9, down ring interface spare 45-10, capsule 200, on encircle 45-11 and go up ring interface spare 45-12 and be seated on the inside edge of ring-type bed die 62-4 along with green tire together moves downward simultaneously to ring interface spare 45-10 down.
Then, left oil cylinder 83 and right translation oil cylinder 84 beginning reverse operations, the piston rod withdrawal, driving translational frame 2 moves backward, guide wheel 14-2 motion backward on the wheeled guide rail 72 on the support 7 by wheeled motion 14, also, make translational frame 2 move to initial position simultaneously by gear 13-1 motion backward on the tooth bar on the support 7 73 of gear sychronisation 13.At this moment, left oil cylinder 83 and right translation oil cylinder 84 quit work.The pin of pin device 25 unclamps, left side folding mould oil cylinder 81 and right folding mould oil cylinder 82 are started working, corresponding piston bar 81-2,82-2 withdraw downwards, drive mount pad 31 and do descending motion, elevation synchro drive 33 together descends with last vulcanizing chamber 3, has guaranteed the synchronism that last vulcanizing chamber 3 left and right sides descend.Last vulcanizing chamber 3 and following vulcanizing chamber 4 close up when putting in place, the corresponding decorative pattern movable block 62-3 of the outer rim downside of the ring-type patrix 61-1 of mold 61 and bed die 62 is harmonious, the inner edge downside of patrix interface 61-2 and the outer rim upside of last ring interface spare 45-12 are harmonious, and left folding mould oil cylinder 81 and right folding mould oil cylinder 82 stop action.Lock ring oil cylinder 46-2 starts working, and the lock ring ring body 46-1 that the piston rod 46-2-1 of lock ring oil cylinder 46-2 promotes lock ring 46 rotates to locked position.42 pressurizations of pressured column plug cylinder make activating mold 6 driving fits put in place, and water inlet, air inlet begin sulfuration.
Claims (1)
1. a manipulator tyre catching apparatus is characterized in that: comprise dish (55-1), lower wall (55-2), calvus (55-3), second reducing motor (55-4), screw mandrel (55-5), nut (55-6), first connecting rod (55-7), second connecting rod (55-8), third connecting rod (55-9), the 4th connecting rod (55-10), moving block (55-11), 2 pull bars (55-12), 2 bearing blocks and 2 bearings; Calvus (55-3) has 6 to 12, and the quantity of second connecting rod (55-8), third connecting rod (55-9), the 4th connecting rod (55-10) and moving block (55-11) is identical with the quantity of calvus (55-3);
The upper end of every pull bar (55-12) is fixed on the top of transverse arm frame (52) by its first base, and the lower end of every pull bar (55-12) is fixed on by its second base and grabs the middle part of going up dish (55-1) of lifting device (55); Last dish (55-1) and lower wall (55-2) are horizontally disposed with each other, are fixed together by securing member;
Moving block (55-11) and second connecting rod (55-8) all are positioned between dish (55-1) and the lower wall (55-2); 6 to 12 moving blocks (55-11) distribute according to branches such as circumference, each moving block (55-11) is the triangle device, each moving block (55-11) is positioned at rotating shaft and last dish (55-1) and the lower wall (55-2) of inboard bight by separately by it and is rotationally connected, and also fixedlys connected with an end of corresponding 1 third connecting rod (55-9) in this bight that is positioned at the inboard; 2 bights that are positioned at the outside of each moving block (55-1) all are hinged with an end of corresponding 1 second connecting rod (55-8), make all to be rotatably connected to 1 second connecting rod (55-8) between each adjacent moving block (55-11), thereby constituted a ring-type interlinked mechanism;
Each calvus (55-3) is equipped with matrix, first center of rotation, second center of rotation and under shield; Each calvus (55-3) is positioned at the first center of rotation position of central part by it and the other end of corresponding 1 third connecting rod (55-9) is hinged; The under shield of calvus (55-3) stretches out lower wall (55-2), and keeps vertical each other with lower wall (55-2);
An end inwardly of the 4th connecting rod (55-10) and the second center of rotation position of calvus (55-3) are hinged, and the other end and last dish (55-1) and lower wall (55-2) are rotationally connected;
Second reducing motor (55-4) by its motor cabinet from upper fixed on lower wall (55-2), the rotating shaft of second reducing motor (55-4) is fixedly linked by shaft coupling and screw mandrel (55-5); 2 bearing blocks respectively from upper fixed on lower wall (55-2), two bearings are separately positioned in the bearing block; The two ends of screw mandrel (55-5) are passed the inner ring of corresponding bearing separately respectively and are fixed with the inner ring of bearing; Nut (55-6) comprises that axis is the link rod part that horizontally disposed screw mandrel portion and axis vertical are provided with, nut (55-6) is enclosed within on the screw mandrel (55-5) by its screw mandrel portion, and (55-5) is rotationally connected with screw mandrel, and be hinged by an end of bolt and nut connector and first connecting rod (55-7) by its link rod part; A bight of the vicinity in 2 bights in the outside of the moving block (55-11) of the other end of first connecting rod (55-7) and vicinity is hinged, and this bight also is hinged with corresponding 1 second connecting rod (55-8) simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110083686 CN102205581B (en) | 2009-07-03 | 2009-07-03 | Manipulator tyre gripper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110083686 CN102205581B (en) | 2009-07-03 | 2009-07-03 | Manipulator tyre gripper |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009103039962A Division CN101585218B (en) | 2009-07-03 | 2009-07-03 | Translational vulcanizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102205581A true CN102205581A (en) | 2011-10-05 |
| CN102205581B CN102205581B (en) | 2013-09-18 |
Family
ID=44694792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110083686 Expired - Fee Related CN102205581B (en) | 2009-07-03 | 2009-07-03 | Manipulator tyre gripper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102205581B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552191A (en) * | 2013-11-18 | 2014-02-05 | 三角（威海）华盛轮胎有限公司 | Tire loading and unloading mechanical arm of tire vertical pressure vulcanizing machine |
| CN106671319A (en) * | 2017-02-24 | 2017-05-17 | 青岛双星橡塑机械有限公司 | Connecting rod type mechanical arm |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1370542A (en) * | 1971-07-10 | 1974-10-16 | Vredestein Rubber | Method of and apparatus for preheating a tyre blank or preform |
| JPH05116147A (en) * | 1991-10-25 | 1993-05-14 | Mitsubishi Heavy Ind Ltd | Tire conveying device for tire vulcanizer |
| EP0624456A1 (en) * | 1993-05-13 | 1994-11-17 | Krupp Maschinentechnik Gesellschaft Mit Beschränkter Haftung | Handling device for tire beads |
| US5441587A (en) * | 1994-08-12 | 1995-08-15 | Wyko, Inc. | Transfer ring having selective adjustability of shoe movement |
| US5830513A (en) * | 1996-02-26 | 1998-11-03 | Mitsubishi Jukogyo Kabushiki Kaisha | Tire-handling apparatus |
| US5858165A (en) * | 1996-01-25 | 1999-01-12 | Bridgestone Corporation | Mechanism for retaining bead with filler |
| EP2072232A1 (en) * | 2007-12-20 | 2009-06-24 | NcNeil & NRM, Inc. | Tire loader basket |
-
2009
- 2009-07-03 CN CN 201110083686 patent/CN102205581B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1370542A (en) * | 1971-07-10 | 1974-10-16 | Vredestein Rubber | Method of and apparatus for preheating a tyre blank or preform |
| JPH05116147A (en) * | 1991-10-25 | 1993-05-14 | Mitsubishi Heavy Ind Ltd | Tire conveying device for tire vulcanizer |
| EP0624456A1 (en) * | 1993-05-13 | 1994-11-17 | Krupp Maschinentechnik Gesellschaft Mit Beschränkter Haftung | Handling device for tire beads |
| CN1109000A (en) * | 1993-05-13 | 1995-09-27 | 克鲁伯有限公司 | Apparatus for handling wire rings of tyres |
| US5441587A (en) * | 1994-08-12 | 1995-08-15 | Wyko, Inc. | Transfer ring having selective adjustability of shoe movement |
| US5858165A (en) * | 1996-01-25 | 1999-01-12 | Bridgestone Corporation | Mechanism for retaining bead with filler |
| US5830513A (en) * | 1996-02-26 | 1998-11-03 | Mitsubishi Jukogyo Kabushiki Kaisha | Tire-handling apparatus |
| EP2072232A1 (en) * | 2007-12-20 | 2009-06-24 | NcNeil & NRM, Inc. | Tire loader basket |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552191A (en) * | 2013-11-18 | 2014-02-05 | 三角（威海）华盛轮胎有限公司 | Tire loading and unloading mechanical arm of tire vertical pressure vulcanizing machine |
| CN106671319A (en) * | 2017-02-24 | 2017-05-17 | 青岛双星橡塑机械有限公司 | Connecting rod type mechanical arm |
| CN106671319B (en) * | 2017-02-24 | 2023-04-11 | 青岛海琅智能装备有限公司 | Connecting rod type manipulator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102205581B (en) | 2013-09-18 |
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