Summary of the invention
Technical problem:
Cutting is using artificial cutting at the top of general chemical plastic tank, and not only efficiency is lower, and worker also suffers from the danger of chemical materialEvil.
To solve the above problems, this example devises a kind of plastic tank ring cutting hood-opening device, a kind of plastic tank ring cutting of this exampleHood-opening device, including chassis, up and down through lower port is equipped in the chassis, the chassis underside bilateral symmetry is equipped with lifting dressIt sets, the lifting device includes the pillar set on the chassis underside left and right ends, stretching equipped with opening upwards in the pillarContracting chamber can slide up and down equipped with telescopic mast in the telescopic cavity, and the telescopic mast upper end is fixedly connected on the chassis lower endFace left and right ends can drive the chassis to rise when the telescopic mast is stretched out out of described telescopic cavity, and then the mobile bottomAbove disk to plastic tank, and above the lower port face plastic tank, the lower port outer circle inner wall is equipped with the circle of opening upwardsRing cavity, is fixed with annulus rack gear in the annulus chamber cylindrical wall, rotatable on the upside of the chassis to be equipped with rotor plate, and described turnUp and down through equipped with the upper port opposite with the lower port, the rotor plate lower end surface and in described upper port or so in movable plateTwo sides are symmetrical and are rotatably equipped with the first spur gear, and it is intracavitary and be engaged in described that first spur gear extends to the annulusAnnulus rack gear, the upper port left and right sides are equipped with translating device, and the translating device includes being symmetrically set in the upper port left sideThe translation chamber of right two sides and opening upwards, the translation is intracavitary move left and right be equipped with translational block, the translational block upper end is solidSurely it is equipped with the clamping plate of semi-annular, what the clamping plate lower end surface can horizontally slip is connected to the rotor plate upper surface, instituteIt states and is equipped with ring cutting device in clamping plate, be equipped in the ring cutting device around band, it is described to cut around being fixed with outer circular faceCutter, when the clamping plate is close to each other, when the cutter are in contact with plastic tank, the circular drive is connected to describedFirst spur gear, it is described to drive institute around band when first spur gear drives the rotor plate slowly to rotate around plastic tankIt states cutter high-speed rotation and ring cutting is carried out to plastic tank.
It may be preferred that running through up and down in the telescopic mast and being rotatably equipped with lifting screw, the lower end of the lifting screwIt is threadedly connected in the telescopic cavity lower wall, left and right ends are symmetrically arranged with bevel gear chamber in the chassis, on the lifting screwEnd extends to that the bevel gear is intracavitary to be fixed with driven wheel of differential, and the bevel gear chamber rear wall, which is rotatably equipped with, is engaged in instituteThe drive bevel gear of driven wheel of differential is stated, the drive bevel gear axle center is fixed with shaft, and rear side is equipped with chain in the chassisChamber is taken turns, the shaft rear end extends to that the sprocket wheel is intracavitary to be fixed with sprocket wheel, is arranged with chain between the sprocket wheel.
It may be preferred that left end is fixed with lifting motor in the sprocket wheel chamber rear wall, the left side sprocket wheel be connected by power inThe lifting motor front end.
It may be preferred that running through before and after the lower rod end and being rotatably equipped with roller, the roller rear and front end is symmetricalAnd it is fixed with idler wheel, the present apparatus can be driven mobile by the idler wheel.
It may be preferred that rotatable be equipped in upside is threadedly connected to the flat of the translational block between described translation chamber or so wallScrew rod is moved, the translation chamber extends to the band far from belt wheel chamber, the translation screw rod is equipped in the inner wall of the upper port sideTake turns it is intracavitary be fixed with drive pulley, power belt wheel, the power belt wheel and institute are rotatably equipped on rear side of the drive pulleyIt states and is arranged with transmission belt between drive pulley.
It may be preferred that it is fixed with translation motor between the belt wheel chamber in inner wall and between power belt wheel described in face,The power pulley power is connected to the translation motor left and right ends.
It may be preferred that the translation chamber lower wall is rotatably equipped with the worm gear on the upside of the first spur gear described in face, it is describedWorm gear axle center is fixed with equipped with transmission shaft, and the transmission shaft lower end is fixedly connected on first spur gear axle center, the snailWhat the close upper port side of wheel was meshed is equipped with the worm screw for being rotationally connected with the translation chamber front and rear wall, the worm screw outer circleSurface rear end is fixed with power bevel gear, is equipped with synchronized chamber on rear side of the upper port, the worm screw rear end extends to the synchronizationIt is intracavitary to be fixed with driven pulley, be rotatably equipped with driving pulley between the driven pulley, the driving pulley with it is describedPowered belt is arranged between driven pulley.
It may be preferred that center is fixed with power motor in the synchronized chamber rear wall, the driving pulley be connected by power inThe power motor front end.
Valuably, the ring cutting device includes the cutting chamber in the clamping plate and being open to the center of circle, the cuttingLower wall is symmetrical on chamber and connection is equipped with annular guide rail, described to extend in the guide rail around band upper and lower ends, described to surroundWith being fixed with banding pattern rack gear in interior circular face, the cutting chamber lower wall, which is rotatably equipped with, is engaged in the of the banding pattern rack gearTwo spur gears, second spur gear axle center are fixed with line shaft, and the line shaft lower end passes through the translational block and extendsIt is fixed with drive bevel gear to the translation is intracavitary, the drive bevel gear can be meshed with the power bevel gear.
The beneficial effects of the present invention are: the present invention passes through at the top of the mobile present apparatus to plastic tank, then decline cutter extremelyThe left and right sides of required cutting planes can adjust the height of cutter, then by cutter and plastic tank according to different cutting-heightsThe left and right sides pushes against, the fly-cutting of cutter one side, rotates on one side around plastic tank, carries out comprehensive cutting.
Specific embodiment
Below with reference to Fig. 1-Fig. 6, the present invention is described in detail, for sake of convenience, now provides to hereafter described orientationAs follows: hereafter described front-rear direction up and down is consistent with the front-rear direction up and down of Fig. 1 projection relation itself.
The present invention relates to a kind of plastic tank ring cutting hood-opening device, it is mainly used in and ring cutting work is carried out to plastics tank deck plate,Below in conjunction with attached drawing of the present invention, the present invention will be further described:
A kind of plastic tank ring cutting hood-opening device of the present invention, including chassis 11, up and down through being equipped with down in the chassis 11Port 15, the 11 downside bilateral symmetry of chassis are equipped with lifting device 101, and the lifting device 101 includes being set to the chassisThe pillar 12 of 11 downsides left and right ends, is equipped with the telescopic cavity 13 of opening upwards in the pillar 12, in the telescopic cavity 13 can onLower slider is equipped with telescopic mast 14, and 14 upper end of telescopic mast is fixedly connected on the 11 lower end surface left and right ends of chassis, works as instituteWhen stating telescopic mast 14 and stretching out out of described telescopic cavity 13, the chassis 11 can be driven to rise, and then the mobile chassis 11 is to modelingAbove batch can, and above 15 face plastic tank of the lower port, the 15 outer circle inner wall of lower port is equipped with the annulus of opening upwardsChamber 18 is fixed with annulus rack gear 19 in 18 cylindrical wall of annulus chamber, and 11 upside of chassis is rotatable to be equipped with rotor plate16, up and down through being equipped with the upper port 17 opposite with the lower port 15,16 lower end surface of rotor plate in the rotor plate 16And it is symmetrical and rotatable equipped with the first spur gear 20 in 17 left and right sides of upper port, first spur gear 20 extends toIn the annulus chamber 18 and it is engaged in the annulus rack gear 19, translating device 102 is equipped at left and right sides of the upper port 17, it is describedTranslating device 102 includes the translation chamber 21 for being symmetrically set in 17 left and right sides of upper port and opening upwards, the translation chamber 21It is interior move left and right be equipped with translational block 22,22 upper end of translational block is fixed with the clamping plate 23 of semi-annular, the folderWhat tight 23 lower end surface of plate can horizontally slip is connected to 16 upper surface of rotor plate, is equipped with ring cutting device in the clamping plate 23103, interior be equipped with of the ring cutting device 103 is fixed with cutter 25 around face outside band 24, the circular band 24, when describedClamping plate 23 is close to each other, and when the cutter 25 are in contact with plastic tank, the circular band 24 is connected by power in described firstSpur gear 20, when first spur gear 20 drives the rotor plate 16 slowly to rotate around plastic tank, circular 24 band of bandIt moves 25 high-speed rotation of cutter and ring cutting is carried out to plastic tank.
Valuably, run through up and down in the telescopic mast 14 and be rotatably equipped with lifting screw 26, the lifting screw 26Lower thread is connected in 13 lower wall of telescopic cavity, and left and right ends are symmetrically arranged with bevel gear chamber 27 in the chassis 11, described26 upper end of lifting screw, which extends in the bevel gear chamber 27, is fixed with driven wheel of differential 28, and 27 rear wall of bevel gear chamber canRotation is equipped with the drive bevel gear 29 for being engaged in the driven wheel of differential 28, and 29 axle center of drive bevel gear, which is fixed with, to be turnedAxis 30, the interior rear side in the chassis 11 are equipped with sprocket wheel chamber 31, and 30 rear end of shaft, which extends in the sprocket wheel chamber 31, to be fixed withSprocket wheel 32 is arranged with chain 33 between the sprocket wheel 32.
Valuably, left end is fixed with lifting motor 34 in 31 rear wall of sprocket wheel chamber, and left side 32 power of sprocket wheel connectsIt is connected to 34 front end of lifting motor.
Valuably, run through before and after 12 lower end of pillar and be rotatably equipped with roller 35,35 rear and front end of rollerSymmetrically and it is fixed with idler wheel 36, the present apparatus can be driven mobile by the idler wheel 36.
Valuably, upside is rotatably equipped with and is threadedly connected to the translational block 22 between translation 21 or so the wall of chamberTranslate screw rod 37, the translation chamber 21 far from the 17 side inner wall of upper port equipped with belt wheel chamber 38, the translation screw rod 37It extends in the belt wheel chamber 38 and is fixed with drive pulley 39,39 rear side of drive pulley is rotatably equipped with power belt wheel40, transmission belt 41 is arranged between the power belt wheel 40 and the drive pulley 39.
Valuably, translation motor is fixed between the belt wheel chamber 38 in inner wall and between power belt wheel 40 described in face42, the power belt wheel 40 is connected by power in 42 left and right ends of translation motor.
Valuably, translation 21 lower wall of chamber is rotatably equipped with the worm gear 43 of 20 upside of the first spur gear described in face,43 axle center of worm gear is fixed with equipped with transmission shaft 44, and 44 lower end of transmission shaft is fixedly connected on first spur gear 20Axle center, the worm gear 43 are rotationally connected with translation 21 front and rear wall of chamber close to being equipped with of being meshed of 17 side of upper portWorm screw 45, the 45 outer circle surface rear end of worm screw are fixed with power bevel gear 46, are equipped with synchronized chamber 47 on rear side of the upper port 17,45 rear end of worm screw, which extends in the synchronized chamber 47, is fixed with driven pulley 48, can be rotated between the driven pulley 48Be equipped with driving pulley 49, be arranged with powered belt 50 between the driving pulley 49 and the driven pulley 48.
Valuably, center is fixed with power motor 51 in 47 rear wall of synchronized chamber, and 49 power of driving pulley connectsIt is connected to 51 front end of power motor.
According to embodiment, ring cutting device 103 is described in detail below, the ring cutting device 103 includes set on describedLower wall is symmetrical in clamping plate 23 and the cutting chamber 52 that is open to the center of circle, on the cutting chamber 52 and connection is equipped with the guide rail of annular53, circular 24 upper and lower ends of band extend in the guide rail 53, are fixed with banding pattern in face in the circular band 24Rack gear 54, cutting 52 lower wall of chamber are rotatably equipped with the second spur gear 55 for being engaged in the banding pattern rack gear 54, and describedTwo spur gears, 55 axle center is fixed with line shaft 56, and 56 lower end of line shaft passes through the translational block 22 and extends to described flatIt moves in chamber 21 and is fixed with drive bevel gear 57, the drive bevel gear 57 can be meshed with the power bevel gear 46.
It is carried out specifically below in conjunction with use step of the Fig. 1 to Fig. 6 to one of this paper plastic tank ring cutting hood-opening deviceIt is bright:
When beginning, clamping plate 23 is located remotely from each other, and translational block 22 is located remotely from each other, and drive bevel gear 57 is not nibbled with power bevel gear 46It closing, telescopic mast 14 is shunk in telescopic cavity 13,.
When ring cutting, the present apparatus is moved on plastics barrel rim, lifting motor 34 starts and the sprocket wheel 32 in left side is driven to rotate,It drives the sprocket wheel 32 on right side to rotate synchronously by chain 33, drives drive bevel gear 29 to rotate by shaft 30, nibbled by gearCrossed belt moves driven wheel of differential 28 and rotates and lifting screw 26 is driven to rotate, and is connected through a screw thread and drives 12 relative telescopic column 14 of pillarDecline, and then drive telescopic mast 14 to rise, and then chassis 11 is driven to rise on the upside of plastic tube, in the mobile present apparatus to plastic tankSide, lifting motor 34 inverts and chassis 11 is driven to decline at this time, and plastic tank upper end passes through lower port 15 and upper port 17 simultaneously at this timeBetween left and right sides clamping plate 23, translation motor 42 starts and power belt wheel 40 is driven to rotate at this time, passes through transmission belt 41It drives 39 turns of drive pulley and translation screw rod 37 is driven to rotate, be connected through a screw thread and drive translational block 22 close to each other, and then bandDynamic clamping plate 23 is close to each other to be pushed against to cutter 25 and plastic tank, and translational block 22 drives drive bevel gear 57 to move in the processIt moves to power bevel gear 46 and engages, power motor 51 starts and driving pulley 49 is driven to rotate at this time, passes through 50 band of powered beltDynamic driven pulley 48 rotates and worm screw 45 is driven to rotate, and is engaged by gear and drives 43 underdrive of worm gear, passes through transmission shaft 44The first spur gear 20 is driven to rotate, the first spur gear 20 is rotated along annulus rack gear 19 at this time, and then drives rotor plate 16 at a slow speedRotation, and then clamping plate 23 is driven to rotate around plastic tank, in the process, worm screw 45 drives power bevel gear 46 to rotate, and leads toCrossing gear engagement drives drive bevel gear 57 to rotate, and drives the rotation of the second spur gear 55 by line shaft 56, is engaged by gearIt drives around the quickly rotation of band 24, and then ring cutting is carried out to plastic tank by cutter 25.
The beneficial effects of the present invention are: the present invention passes through at the top of the mobile present apparatus to plastic tank, then decline cutter extremelyThe left and right sides of required cutting planes can adjust the height of cutter, then by cutter and plastic tank according to different cutting-heightsThe left and right sides pushes against, the fly-cutting of cutter one side, rotates on one side around plastic tank, carries out comprehensive cutting.
In the above manner, those skilled in the art can be made within the scope of the invention according to operating mode it is variousChange.