CN102205581B - Manipulator tyre gripper - Google Patents
Manipulator tyre gripper Download PDFInfo
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- CN102205581B CN102205581B CN 201110083686 CN201110083686A CN102205581B CN 102205581 B CN102205581 B CN 102205581B CN 201110083686 CN201110083686 CN 201110083686 CN 201110083686 A CN201110083686 A CN 201110083686A CN 102205581 B CN102205581 B CN 102205581B
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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 thescrew 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 ofthe second connecting rods. The manipulator tyre gripper is stable in operation, safe and reliable.
Description
The application is Chinese invention patent application number 200910303996.2 divides an application, 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 is so that the series of physical mechanical performances such as the stress at definite elongation of rubber, elasticity, hardness, hot strength 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 for the huge radial-ply tyre of sulfuration 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, and complete machine structure is safe, reliable, durable.A kind of translation vulcanizer of mentioning among the Chinese patent literature CN200610026201.4, larger such as translation support span, in the translation process, because left and right sides translation oil cylinder is asynchronous, so that support produces larger stress deformation, have a strong impact on 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 jointly pressurizeing with a plurality of piston cylinders, because unbalance stress can produce stress difference, so that the piston rod life-span reduces greatly.In addition, the huge radial-ply tyre of engineering weighs 3 to 4.5 tons, for satisfying the requirement of crawl and mobile 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 gripper.
The technical scheme that realizes the object of the invention is: a kind of manipulator tyre gripper comprises dish, lower wall, calvus, the 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, the lower end of every pull bar is fixed on the middle part of the upper dish of tyre catching apparatus by its second base; Upper 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 upper dish and lower wall; 6 to 12 moving blocks distribute according to circumference equal dividing, 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 upper dish and lower wall, and this bight that is positioned at the inboard also is fixedly connected with an end of corresponding 1 third connecting rod; 2 bights that are positioned at the outside of each moving block all are hinged with an end of corresponding 1 second connecting rod, so that all be rotatably connected to 1 second connecting rod between each adjacent moving block, thus consisted of a ring-type interlinked mechanism;
Each calvus is equipped with matrix, the first center of rotation, the 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 each other vertical 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 upper dish and lower wall are rotationally connected;
The second reducing motor is fixed on the lower wall from the top by its motor cabinet, and the rotating shaft of the second reducing motor is fixedly linked by shaft coupling and screw mandrel; 2 bearing blocks are fixed on respectively the upper of lower wall from the top, two bearings are separately positioned in the bearing block; The two ends of screw mandrel are passed respectively the inner ring of corresponding separately bearing and are fixed with the inner ring of bearing; Nut comprises that axis is the link rod part that horizontally disposed screw mandrel section and axis vertical arrange, and nut is enclosed within on the screw mandrel by its screw mandrel section, 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 gripper of the present invention replaces the cylinder transmission with the motor screw rod transmission, 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 is the structural representation after a kind of translation vulcanizer of application examples of the present invention removes activating mold, only draws column for wherein loading and unloading device of tyre.
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, has drawn full figure for wherein loading and unloading device of tyre.
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 is that the loading and unloading device of tyre transverse arm frame among Fig. 9 rotates counterclockwise 45 structural representations of spending when D is to observation afterwards.
Mark in the above-mentioned accompanying drawing is as follows:
Left socle 11, left stretcher body 11-1, left pedestal connecting plate 11-2, left wheel frame connecting plate 11-3, left front column seat 11-4, left oil cylinder seat 11-5, left back Upright post base 11-6,
Gear synchronous device 13, gear 13-1, gear shaft 13-2, pedestal 13-3, connecting plate 13-3-1, bearing block 13-3-2, bearing 13-4, pressing plate 13-5, limit base 13-6,
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,
Upper vulcanizing chamber 3,
Lower vulcanizing chamber 4,
Pedestal 40, lower pot body 41,
Movable platform 43, platen 43-1, obturating plug 43-2, segmented mold oil cylinder 44,
Central authority 45, lower ring cylinder bracket 45-1, lower ring oil cylinder 45-2, pressed on ring oil cylinder fixation kit 45-3, pressed on ring oil cylinder 45-4, piston extension bar 45-5, ring seat assembly 45-6, water inlet pipe 45-7, outlet pipe 45-8, lower ring assemblies 45-9, lower ring interface spare 45-10, pressed on ring 45-11, pressed on ring mouthpiece 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, upper link 53-11, middle link 53-12, lower 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 gripper 55, upper dish 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,
Left 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, manipulator tyre gripper)
See Fig. 9 and Figure 10, the manipulator tyre gripper of the 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, the lower end of every pull bar 55-12 is fixed on the middle part of the upper dish 55-1 of tyre catching apparatus 55 by its second base.Upper 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 dish 55-1 and lower wall 55-2.8 moving block 55-11 distribute according to circumference equal dividing, 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 upper dish 55-1 and lower wall 55-2, and this bight that is positioned at the inboard also is fixedly connected with the end of corresponding 1 third connecting rod 55-9.2 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, so that all be rotatably connected to 1 second connecting rod 55-8 between each adjacent moving block 55-11, thus consisted of a ring-type interlinked mechanism.
Each calvus 55-3 is equipped with matrix, the first center of rotation, the 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 each other vertical 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 upper dish 55-1 and lower wall 55-2 are rotationally connected.
The second reducing motor 55-4 is fixed on the lower wall 55-2 from the top by its motor cabinet, and the rotating shaft of the second reducing motor 55-4 is fixedly linked by shaft coupling and screw mandrel 55-5.2 bearing blocks are fixed on respectively the upper of lower wall 55-2 from the top, two bearings are separately positioned in the bearing block.The two ends of screw mandrel 55-5 are passed respectively the inner ring of corresponding separately bearing 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 section and axis vertical arrange, nut 55-6 is enclosed within on the screw mandrel 55-5 by its screw mandrel section, 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 is 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, reverse starting the second reducing motor 55-4, each calvus 55-3 of manipulator tyre gripper 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 gripper 55 that is obtained by embodiment 1.Transverse arm frame 52 comprises support body 52-1 and is fixed on coulisse 52-2 on the support body 52-1 from the top, and coulisse 52-2 is positioned at middle part and the right part of support body 52-1.
Upper frame 51-7 is fixedly 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, upper link 53-11, middle link 53-12 and lower 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 roller shaft 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 roller shaft 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 roller shaft 53-3, be tightly fixed on corresponding roller shaft 53-3, and be that guide rail 51-2 rolls and is connected accordingly.
Upper link 53-11, middle link 53-12 and lower 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 lower link 53-13 are fixedly linked, and are positioned at the below of lower link 53-13.
Arrange about 2 couples of pulley 53-5 press, 2 pulleys in the every pair of pulley arrange 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 fixedly connected with the first hauling-chain frame 53-9-1, and the other end is fixedly 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 up vertical plate 54-2-2 on the pressing plate 54-2-1, 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 upper link 53-11 successively, its upper end is fixed on the link 53-11, and the lower circle of upper side plane bearing is seated on the middle link 53-12, and with major axis 54-1 tight fit, leave the gap between the upper circle of upper side plane bearing and the major axis 54-1; Also between major axis 54-1 and pivoted frame 54-2, be provided with axle sleeve, thereby so that 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 lower link 53-13 successively, and the lower circle of downside plane bearing is seated on the lower link 53-13, and with major axis 54-1 tight fit, leave the gap between the upper circle of downside plane bearing and the major axis 54-1; Also between major axis 54-1 and transverse arm frame 52, be provided with axle sleeve, thereby so that transverse arm frame 52 be rotationally connected with major axis 54-1.
The left end of support shank 54-3 is hinged with the rotation seat on 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 so that pivoted frame 54-2 can 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 successively from top to bottom pressing plate 54-2-1 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, loading and unloading device of tyre 5, activating mold 6, frame component 7, folding mould oil cylinder, translation oil cylinder and capsule 200 that translation vulcanizer that should use-case comprises translation mechanism 1, translational frame 2, upper vulcanizing chamber 3, lower vulcanizing chamber 4, obtained by application examples 1.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.
Each adjusting pad iron component 74 includes upside taper liner piece 74-1, downside taper liner piece 74-2, holder 74-3 and adjusting 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, adjusting bolt 74-4 is 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 support frame 71-1 is seated on each upside taper liner piece 74-1 of each upside taper liner piece 74-1 of first row adjusting pad iron component 74 and second row adjusting pad iron component 74, and right support frame 71-2 is seated on each upside taper liner piece 74-1 that the 3rd each upside taper liner piece 74-1 and the 4th that teases and ridicule whole parallels assembly 74 teases and ridicule whole parallels assembly 74.Can be horizontally disposed with so that the upper surface of left support frame 71-1 and right support frame 71-2 is by rotating adjusting bolt 74-4.
On ground, be provided with the trench 100 between left support frame 71-1 and right support frame 71-2.Have after the cast in the space between ground and left support frame 71-1 and first row adjusting pad iron component 74 and second row adjusting pad iron component 74 and the concrete that is connected as a single entity of ground, thereby first row adjusting pad iron component 74 and second row adjusting pad iron component 74 are cast in the ground as inserts.Ground and right support frame 71-2 and the 3rd tease and ridicule whole parallels assembly 74 and the 4th tease and ridicule have cast in the space between the whole parallels assembly 74 after and the concrete that is connected as a single entity of ground, thereby the 3rd tease 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.
Lower vulcanizing chamber 4 is located and is fixed on the left support frame 71-1 and right support frame 71-2 of machine base body 71.The second support 75 is fixed on the ground, and loading and unloading device of tyre 5 is arranged on the second support 75, and is positioned at the rear side of lower vulcanizing chamber 4.
Column 51-1 is fixed on the second support 75 by securing member by its mounting base.Shield stand 51-4 is fixed on the second support 75.
See Fig. 3, lower vulcanizing chamber 4 comprises pedestal 40, lower pot body 41,4 power cylinders 42, 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 circumference equal dividing 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 circumference equal dividing.On the left support frame 71-1 and right support 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 respectively and being fixed on support 7.
See Fig. 7, power cylinder 42 is 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 overlaps from bottom to up successively removable fairlead 42-3, V-type combined seal ring 42-4 and gland 42-7.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, being positioned at 4 downward obturating plug 43-2 of direction on the platen 43-1 and being positioned at the pedestal installation portion 43-3 of platen 43-1 central authorities according to circumference equal dividing.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.
Pedestal 40 is located and is fixed on the upper surface of central authority installation portion of lower pot body 41 by the periphery of its bottom, and the outer upper of pedestal 40 is slidingly connected with guide pin bushing on the pedestal installation portion 43-3 that is fixed on movable platform 43.
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 the inverted round stage hull shape, and is suitable for reading large, lower young, is fixed on the annular base plate 62-5.Guide pad 62-2 is T-shaped, 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-shaped 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-shaped 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 comprises 2 lower ring cylinder bracket 45-1,2 lower ring oil cylinder 45-2, pressed on ring oil cylinder fixation kit 45-3, pressed on ring oil cylinder 45-4, piston extension bar 45-5, ring seat assembly 45-6, water inlet pipe 45-7, outlet pipe 45-8, lower ring assemblies 45-9, lower ring interface spare 45-10, pressed on ring 45-11 and pressed on ring mouthpiece 45-12.
2 lower ring cylinder bracket 45-1 are fixed on by its upper surface on the end face down of pedestal 40, lay respectively at front side and the rear side of pedestal 40.Pressed on ring oil cylinder 45-4 and each lower ring oil cylinder 45-2 are all towards the top.The cylinder body upper end of each lower ring oil cylinder 45-2 is fixed on the corresponding lower ring cylinder bracket 45-1.The middle part of pressed on ring oil cylinder fixation kit 45-3 is fixedly connected with the cylinder body upper end of pressed on ring oil cylinder 45-4, and the front and rear of pressed on ring oil cylinder fixation kit 45-3 is fixedly connected with the piston rod of a corresponding lower ring oil cylinder 45-2 respectively.
Piston extension bar 45-5 is fixedly connected with the piston rod coaxial line of pressed on 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.The lower end of sleeve pipe is fixedly connected with the middle part of pressed on ring oil cylinder fixation kit 45-3, and 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.Lower ring assemblies 45-9 is enclosed within on the ring seat of ring seat assembly 45-6, and is fixedly 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.Lower ring interface spare 45-10 and lower 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.Pressed on ring 45-11 is enclosed within on the bar section that protrudes upward of piston extension bar 45-5, and pressed on ring 45-11 is fixedly connected with piston extension bar 45-5.Pressed on ring mouthpiece 45-12 and pressed on ring 45-11 are fixed together.The upper port of capsule 200 is installed between pressed on ring 45-11 and the pressed on ring mouthpiece 45-12 in the formed annular recess, and the lower port of capsule 200 is installed in the annular recess that forms between lower ring assemblies 45-9 and the lower 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 being fixedly connected with 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 being fixedly connected with 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, right support 12,1 gear synchronous device 13 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 column seat 11-4, left oil cylinder seat 11-5 and left back Upright post base 11-6.Left 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 successively 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 according to order from front to back.Left front column seat 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 column seat 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 column seat 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 successively 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 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 synchronous device 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 comprised 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 at 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 Step Shaft, is divided into from left to right 4 shaft parts, and the first shaft part is identical with the diameter of the 4th shaft part, and the diameter of the second shaft part is greater than the diameter of the first shaft part, and the diameter of the 3rd shaft part is greater than the diameter of the second shaft part.Be provided with keyway at guide wheel shaft 14-3 the second shaft part.
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 the 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 so that guide wheel shaft 14-3 and guide wheel 14-2 are upwards mutually spacing in week.Sleeve 14-5 is enclosed within on the 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.Again so that 2 self-aligning bearing 14-6 by separately inner ring and the corresponding termination interference fit of guide wheel shaft 14-3, 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.Passed 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 be fixedly connected with each wheel frame connecting plate 12-3 on the right support 12.
See Fig. 6, gear synchronous device 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 passed 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 passed 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 synchronous device 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 synchronous device 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 in separately upper surface and lower surface respectively.
Strengthen support 26 and comprise 2 right angle frames and 1 tie-beam 26-3.2 right angle frames are inverted L-shaped, are divided into left right angle frame 26-1 and right right angle frame 26-2.The front end face of the rear end of the horizontal beam of left right angle frame 26-1 and left front column 21 is fixedly linked, and the lower end of the vertical beam of left right angle frame 26-1 is fixedly connected with the upper surface of left socle 11, and is positioned on the front end of left socle 11.The rear end of the horizontal beam of right right angle frame 26-2 is fixedly connected with the front end face of right front column 23, and the lower end of the vertical beam of right right angle frame 26-2 is fixedly connected with the upper surface of right support 12, 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.
Four angles of rectangle housing 20-1 are fixedly connected with a 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.
4 front and back are called the first buttress brace, the 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 successively the first brace summer, the second brace summer, the 3rd brace summer, the 4th brace summer and the 5th brace summer according to from left to right order; The first brace summer is fixed between the left beam and the first buttress brace of rectangle housing 20-1 by end about it, the second brace summer is fixed between the first buttress brace and the second buttress brace by end about it, the 3rd brace summer is fixed between the 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.The second brace summer and the 4th brace summer include 2 gripper shoes that are parallel to each other, and the second brace summer and the 4th brace summer all are fixed on corresponding two front and back between the buttress brace by these 2 parallel gripper shoes.2 gripper shoes separately at the second brace summer and the 4th brace summer are provided with pin hole.
25 minutes left pin devices of 2 pin devices and right pin device; Left pin device is fixed on the front side board of the second brace summer by its pedestal, and its pin is aimed at the pin hole on 2 gripper shoes of the 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, upper 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 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, and the piston rod 82-2 of left folding mould oil cylinder 81 upper end is fixedly connected with the bottom of the left end of the mount pad 31 of upper vulcanizing chamber 3.
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, and the upper end of the piston rod 81-2 of right folding mould oil cylinder 81-1 is fixedly connected with the bottom of the right-hand member of the mount pad 31 of upper vulcanizing chamber 3.
The top of upper pan body 32 is provided with Connection Block, and the base plate that is passed from top to bottom mount pad 31 by bolt screws on Connection Block again, thereby upper pan body 32 is fixedly connected on the mount pad 31.
The elevation synchro drive 33 of upper 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, front lifting tooth wheel shaft 33-5 and rear 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, front 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 front lifting tooth wheel shaft 33-5 is fixedly linked, and the right-hand member head of right front lifter wheel 33-3 and front 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.Rear 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, the left end head of left back lifter wheel 33-2 and rear lifting tooth wheel shaft 33-6 is fixedly linked, right back lifter wheel 33-4 is fixedly connected with the right-hand member head of rear 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 pressed on ring mouthpiece 45-12 of central authority 45.
See Fig. 1 to Fig. 4, when translation vulcanizer that should use-case uses, after a upper tyre vulcanization finishes, steam is discharged in vulcanizing chamber, water is discharged from capsule 200.Under the control of control circuit, so that relevant oil circuit control power cylinder 42 is no longer afterburning, thereby so that movable platform 43 relies on the weight of self to descend with plunger 42-2, return to initial state.Under the control of control circuit, so that the piston rod of lock ring oil cylinder 46-2 control lock ring ring body 46-1 rotates 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 is so that the lifter wheel of elevation synchro drive 33 together rises 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 upper vulcanizing chamber 3 left and right sides.After upper vulcanizing chamber 3 puts in place, left 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 the 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 so that 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, so 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 rod 83-1,84-1 stretch out together, and drive translational frame 2 travels forward together with upper vulcanizing chamber 3 and mold 61, thereby vacate the space of lower 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 synchronous device 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 synchronous device 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 lower 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 also so that tire together rise.The piston rod of 2 lower ring oil cylinder 45-2 rises simultaneously, so that lower ring assemblies 45-9 together rises with capsule 200.
Until ring-type bed die 62-4 moves decorative pattern movable block 62-3 when rising to the upper position of peripheral holder 62-1, under the control of control circuit, pressed on ring oil cylinder 45-4 starts working, so that its piston rod moves upward together with piston extension bar 45-5, thereby so that till pressed on ring 45-11 and pressed on ring mouthpiece 45-12 together rise to the external diameter of external diameter less than pressed on ring mouthpiece 45-12 of capsule 200 with the upper port of capsule 200.
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 so that cursor 54-5 together rotates, drive bearing pin 54-5-1 along the runner movement of coulisse 52-2, and so that transverse arm frame 52 rotate counterclockwise around major axis 54-1.Along with the rotation of transverse arm frame 52 so that manipulator tyre gripper 55 move to lower vulcanizing chamber 4 central authority 45 directly over.At this moment, under the control of control circuit, loading and unloading device of tyre 5 transverse arm elevating mechanism 53 hoist cylinder 53-4 so that crane 53-1 move downward, descend until the under shield of each calvus 55-3 is positioned at the central authorities of tire thereby drive the manipulator tyre gripper 55 be installed on the transverse arm frame 52, then start the second reducing motor 55-4 of manipulator tyre gripper 55 so that each calvus 55-3 from inside to outside withstands tire along radial outwards moving by the under shield of all calvus 55-3.Under the effect of hoist cylinder 53-4, so that rise to original height and position with the calvus 55-3 of tire in company with the crane 53-1 of transverse arm elevating mechanism 53.Then, controlled 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 gripper 55, successively so that moving to, calvus 55-3 puts ripe fetal position, tire is put down, and then move to and free the fetal position, clamp the green tire inner ring, rise to again original height and position, then turn to lower vulcanizing chamber 4 central authority 45 directly over, along with the calvus 55-3 decline of manipulator tyre gripper 55, after putting in place green tire is put down, manipulator tyre gripper 55 is withdrawn from subsequently.
After green tire is put into, the pressed on ring oil cylinder 45-4 of central authority 45 starts working, so that piston extension bar 45-5 moves downward until capsule 200 is in the ring cavity position of tire with the upper end of capsule 200, then segmented mold oil cylinder 44 is started working, moved downward by separately piston rod and to move to original position, green tire under Action of Gravity Field, 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 so that bed die 62 is circumferentially closing 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.Lower ring oil cylinder 45-2 and segmented mold oil cylinder 44 are worked simultaneously, so that lower ring assemblies 45-9, lower ring interface spare 45-10, capsule 200, pressed on ring 45-11 and pressed on ring mouthpiece 45-12 are seated on the inside edge of ring-type bed die 62-4 along with green tire together moves downward simultaneously to lower ring interface spare 45-10.
Then, left oil cylinder 83 and right translation oil cylinder 84 beginning reverse operations, piston rod is retracted, driving translational frame 2 moves backward, guide wheel 14-2 backward motion on the wheeled guide rail 72 on the support 7 by wheeled motion 14, also the while is by gear 13-1 backward motion on the tooth bar 73 on the support 7 of gear synchronous device 13, so that translational frame 2 moves to initial position.At this moment, left oil cylinder 83 and right translation oil cylinder 84 quit work.The pin of pin device 25 unclamps, left folding mould oil cylinder 81 and right folding mould oil cylinder 82 are started working, corresponding piston rod 81-2,82-2 retract downwards, drive mount pad 31 and do descending motion, elevation synchro drive 33 together descends with upper vulcanizing chamber 3, has guaranteed the synchronism that upper vulcanizing chamber 3 left and right sides descend.Upper vulcanizing chamber 3 and lower 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 outer rim upside of the inner edge downside of patrix interface 61-2 and pressed on ring mouthpiece 45-12 is 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, so that activating mold 6 driving fits put in place, water inlet, air inlet begin sulfuration.
Claims (1)
1. a manipulator tyre gripper is characterized in that: comprise dish (55-1), lower wall (55-2), calvus (55-3), 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, the lower end of every pull bar (55-12) is fixed on the middle part of the upper dish (55-1) of tyre catching apparatus (55) by its second base; Upper 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 circumference equal dividing, each moving block (55-11) is the triangle device, each moving block (55-11) is positioned at rotating shaft and upper dish (55-1) and the lower wall (55-2) of inboard bight by separately by it and is rotationally connected, and this bight that is positioned at the inboard also is fixedly connected with an end of corresponding 1 third connecting rod (55-9); 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), so that all be rotatably connected to 1 second connecting rod (55-8) between each adjacent moving block (55-11), thereby consisted of a ring-type interlinked mechanism;
Each calvus (55-3) is equipped with matrix, the first center of rotation, the 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 each other vertical 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 upper dish (55-1) and lower wall (55-2) are rotationally connected;
Reducing motor (55-4) is fixed on the lower wall (55-2) from the top by its motor cabinet, and the rotating shaft of reducing motor (55-4) is fixedly linked by shaft coupling and screw mandrel (55-5); 2 bearing blocks are fixed on the lower wall (55-2) from the top respectively, and two bearings are separately positioned in the bearing block; The two ends of screw mandrel (55-5) are passed respectively the inner ring of corresponding separately bearing 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 section and axis vertical arrange, nut (55-6) is enclosed within on the screw mandrel (55-5) by its screw mandrel section, 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 CN102205581A (en) | 2011-10-05 |
| CN102205581B true CN102205581B (en) | 2013-09-18 |
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| 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 |
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| CN (1) | CN102205581B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552191B (en) * | 2013-11-18 | 2016-09-07 | 三角（威海）华盛轮胎有限公司 | Tire vertical compression vulcanizer handling mechanical arm of tyre |
| CN106671319B (en) * | 2017-02-24 | 2023-04-11 | 青岛海琅智能装备有限公司 | Connecting rod type manipulator |
Citations (6)
| 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 |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3004422B2 (en) * | 1991-10-25 | 2000-01-31 | 三菱重工業株式会社 | Tire loading / unloading device for tire vulcanizer |
-
2009
- 2009-07-03 CN CN 201110083686 patent/CN102205581B/en not_active Expired - Fee Related
Patent 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 |
| 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 |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平5-116147A 1993.05.14 |
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| CN102205581A (en) | 2011-10-05 |
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