CN108994285B - Municipal administration drainage three-way pipe casting body cutting equipment - Google Patents
Municipal administration drainage three-way pipe casting body cutting equipment Download PDFInfo
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- CN108994285B CN108994285B CN201810849463.3A CN201810849463A CN108994285B CN 108994285 B CN108994285 B CN 108994285B CN 201810849463 A CN201810849463 A CN 201810849463A CN 108994285 B CN108994285 B CN 108994285B
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- 238000005520 cutting process Methods 0.000 title claims abstract description 178
- 238000005266 casting Methods 0.000 title claims abstract description 47
- 238000005498 polishing Methods 0.000 claims abstract description 196
- 230000007246 mechanism Effects 0.000 claims description 62
- 230000000694 effects Effects 0.000 abstract description 11
- 230000033001 locomotion Effects 0.000 description 17
- 230000009471 action Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 238000012546 transfer Methods 0.000 description 4
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
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Abstract
The invention relates to a municipal drainage three-way pipe casting body cutting device which comprises a supporting bottom plate, a conveying device, fixing devices and a cutting device, wherein the conveying device is arranged on the upper end surface of the middle part of the supporting bottom plate; the conveying device comprises a conveying electric sliding block, a conveying bottom plate, a conveying push rod, a conveying support plate, a placing frame, a placing push rod, a righting roller, a roller support and a righting push rod. The three-way flange pipe polishing machine can solve the problems that the three-way flange pipe cannot be automatically conveyed when the traditional three-way flange pipe is cast and cut, cannot be fixed according to the structure of the three-way flange pipe, is not firmly fixed, needs to be manually cut, has poor polishing effect on the cut three-way flange pipe and the like.
Description
Technical Field
The invention relates to the field of municipal material processing, in particular to a cutting device for a casting body of a municipal drainage three-way pipe.
Background
At present, with the development of society, municipal renovation is more and more frequent, the use amount of three-way flange pipe changing in municipal pipeline also increases year by year, the production of three-way flange pipe is generally accomplished through casting, and the three-way flange pipe after casting need to carry out cutting and polishing to its casting arch.
At present some miniature casting enterprises generally fix the cutting to tee bend flange pipe through semi-automatization's mode and polish, at first the manual work utilizes anchor clamps to fix tee bend flange pipe, the manual work is cut its casting arch through the cutting machine, utilize the emery wheel to polish tee bend flange pipe after the cutting and level, the problem that this kind of working method exists is as follows, the tee bend flange pipe temperature that the casting is good is very high, the manual work is taken it and is conveyed and possibly scald the manual work, and it is big to cause artifical intensity of labour, can't fix it to tee bend flange pipe's structure, it is fixed not firm to cause tee bend flange pipe, need the manual work to carry out the cutting of tee bend flange pipe, and the incision unevenness, it is big to cause the later stage degree of difficulty of polishing, it is poor to the tee.
Disclosure of Invention
In order to solve the problems, the invention provides a municipal drainage three-way pipe casting body cutting device which can solve the problems that the labor intensity of workers is high, the three-way flange pipe cannot be automatically conveyed, the three-way flange pipe cannot be fixed according to the structure of the three-way flange pipe, the three-way flange pipe is not firmly fixed, the three-way flange pipe needs to be manually cut, the grinding effect of the cut three-way flange pipe is poor and the like when the traditional three-way flange pipe is used for casting and cutting protrusions; can realize fixing the conveying to cast tee bend flange pipe, carry out the function of cutting and polishing to the casting arch of tee bend flange pipe, have that artifical intensity of labour is little, carry out automatic conveying to tee bend flange pipe, fix it to tee bend flange pipe's structure, tee bend flange pipe is fixed firm, the mechanized cutting that carries on tee bend flange pipe, the tee bend flange pipe after the cutting polish advantages such as effectual.
In order to achieve the purpose, the technical scheme includes that the municipal drainage three-way pipe casting body cutting equipment comprises a supporting bottom plate, a conveying device, fixing devices and a cutting device, wherein the conveying device is installed on the upper end face of the middle of the supporting bottom plate, the fixing devices are evenly distributed on the left side and the right side of the conveying device, the fixing devices are installed on the top of the outer end of the supporting bottom plate, the cutting device is located on the rear side of the conveying device, and the cutting device is installed on the supporting bottom plate.
The conveying device comprises a conveying electric slider, a conveying bottom plate, a conveying push rod, a conveying support plate, a placing rack, a placing push rod, a righting roller, a roller support and a righting push rod, wherein the conveying electric slider is arranged on the upper end surface of the middle part of the support bottom plate, the conveying bottom plate is arranged on the conveying electric slider, the conveying support plate is arranged on the top of the conveying bottom plate through the conveying push rod, a square groove is arranged in the middle part of the conveying support plate, two conveying grooves are formed in the conveying support plate and are positioned on the front side and the rear side of the square groove formed in the conveying support plate, sliding grooves are formed in the left side wall and the right side wall of the conveying groove formed in the conveying support plate, the placing rack is distributed in each conveying groove in the conveying support plate, the middle part of the placing rack is connected with the sliding grooves formed in the conveying, the inner side surface of the lower end of the placing frame is connected with the top of a placing push rod, the bottom of the placing push rod is arranged on the bottom of a conveying support plate, a position-correcting roller is uniformly distributed on the left side and the right side of the lower end of a square groove on the conveying support plate, the position-correcting roller is arranged on a roller support through a pin shaft, the outer side surface of the roller support is connected with the top of the position-correcting push rod, the bottom of the position-correcting push rod is arranged on the bottom of the conveying support plate, when the three-way flange pipe is in specific work, the three-way flange pipe is placed on the placing frame, a conveying device can fixedly convey the cast three-way flange pipe so as to cut and polish a bulge of the cast three-way flange pipe, the length of the placing push rod is adjusted to enable the position of the placing frame to correspond to the position, the casting arch of tee bend flange pipe this moment passes the square groove that the conveying extension board set up, extension normal position push rod makes two normal position gyro wheels can carry on spacingly with the bellied position of flange casting, prevent tee bend flange pipe at the rack internal rotation, adjust the position of conveying electric slider and control the conveying push rod and carry out concertina movement, make tee bend flange pipe be located suitable clamping position, control fixing device carries out the centre gripping with tee bend flange pipe fixed, later shrink conveying push rod, normal position gyro wheel can roll and the centre gripping that does not hinder tee bend flange pipe is fixed.
The fixing device comprises a fixing side plate, a fixing motor, a fixing rotating plate, a fixing chute, a fixing slide bar, a fixing push rod, a fixing plate, a fixing mechanism and a side fixing plate, wherein the fixing side plate is arranged on the top of the supporting base plate, the inner side surface of the fixing side plate is provided with the fixing motor through a motor sleeve, the output shaft of the fixing motor is provided with the fixing rotating plate, the fixing chute is arranged on the inner side surface of the fixing side plate, the fixing slide bars are symmetrically distributed on the outer side of the fixing motor, the outer ends of the fixing slide bars are connected with the fixing chute in a sliding fit mode, the inner ends of the fixing slide bars are arranged on the outer side surface of the fixing rotating plate, the fixing plate is arranged on the inner side surface of the fixing rotating plate through the fixing push rod, the fixing mechanism is arranged on the upper end, the side fixing plate is of an arc-shaped structure, when the three-way flange pipe cutting machine works, the fixing device can fix and clamp the three-way flange pipe, the fixing push rod is extended, the front side fixing plate and the rear side fixing plate of the arc-shaped structure can clamp and fix the front side and the rear side of the three-way flange pipe, the fixing mechanism can fix the T-shaped structure in the middle of the three-way flange pipe, the fixing mechanism can be matched with the side fixing plate to firmly fix the three-way flange pipe to prevent the three-way flange pipe from shaking in the processes of position adjustment and cutting and polishing, and then the fixing motor is controlled to rotate to enable the casting protrusion of the three-way flange pipe to be located on the rear side of the three.
According to a preferred technical scheme, the cutting device comprises a cutting vertical plate, an electric sliding rail, a cutting electric sliding block, a polishing electric sliding block, a cutting mechanism and a polishing mechanism, the cutting vertical plate is arranged on the top of the rear end of a supporting base plate, the electric sliding rail is arranged in the middle of the front side face of the cutting vertical plate, the cutting electric sliding block is arranged at the upper end of the electric sliding rail, the polishing electric sliding block is arranged at the lower end of the electric sliding rail, the cutting mechanism is connected with the cutting electric sliding block, the polishing mechanism is arranged on the polishing electric sliding block, when the cutting device works specifically, the cutting device can cut and polish the casting bulge of the three-way flange pipe, the cutting electric sliding block can be driven to be located at a proper cutting position by moving the cutting electric sliding block, and the polishing mechanism can be.
As a preferred technical scheme of the invention, the fixing mechanism comprises a fixed clamping plate, a telescopic push rod, a fixed sliding column and a fixed spring, wherein the fixed clamping plate and the telescopic clamping plate are both of arc structures, the front side and the rear side of the lower end of the fixed clamping plate are respectively provided with an arc clamping seat, the fixed clamping plate is positioned in the middle of the upper end of a fixed plate, the left end of the fixed clamping plate is arranged on the right end of the fixed sliding column, the middle of the fixed sliding column is connected with the fixed plate in a sliding fit manner, the outer side of the right end of the fixed sliding column is provided with the fixed spring, the fixed spring is arranged between the fixed plate and the fixed clamping plate, the upper end of the fixed clamping plate is provided with a groove, the groove arranged on the fixed clamping plate is connected with the telescopic clamping plate in a sliding fit manner, the top of the telescopic clamping plate is provided with, flexible push rod is located the left side of flexible grip block, flexible push rod is installed between fixed grip block and flexible grip block, concrete during operation, when fixed push rod extends the motion, fixed establishment can contact tee bend flange pipe's T type structure earlier, fixed grip block can laminate mutually with tee bend flange pipe's T type structure this moment, so as to fix it, the lower extreme of tee bend flange pipe T type structure can be blocked to the arc cassette that fixed grip block lower extreme set up, extension flexible push rod makes the arc fixed plate that flexible grip block upper end has the slipmat prop the downside of tee bend flange pipe upper end flange, thereby the middle part of tee bend flange pipe is fixed by firm support, continue extension fixed push rod, fixed grip block can carry out the lateral movement under fixed spring's effect, so that fixed establishment can with the fixed of side with the flange.
As a preferred technical scheme of the invention, the cutting mechanism comprises a cutting push rod, a cutting movable plate, a cutting support seat, a knife rest hydraulic cylinder, a knife rest movable plate, a connecting knife rest, a cutter motor and a cutter rotating shaft, wherein the bottom of the cutting push rod is arranged on the front side surface of an electric cutting slide block, the top of the cutting push rod is provided with the cutting movable plate, the cutting support seat is arranged on the top of the cutting movable plate and is of an L-shaped structure, the front side surface of the cutting support seat is of an inwards concave arc structure, the inner side surface of the front end of the cutting support seat is provided with a sliding chute, the knife rest movable plate is connected with the sliding chute arranged on the cutting support seat in a sliding fit manner, the upper end surface of the knife rest movable plate is connected with the lower end of the knife rest hydraulic cylinder, the connecting knife rest is of a U-shaped structure, the cutter is positioned in the connecting knife rest and is arranged on the middle part of the cutter rotating shaft, the front end of the cutter rotating shaft is arranged on the front end of the connecting knife rest through a bearing, the rear end of the cutter rotating shaft is connected with an output shaft of a cutter motor through a coupler, the cutter motor is arranged on the rear side surface of the connecting knife rest through a motor sleeve, when the three-way flange pipe works, the cutting mechanism can cut off the casting bulge of the three-way flange pipe, when the three-way flange pipe is fixed and turns backwards, the cutting push rod is controlled to do extension movement, the concave arc-shaped structure on the front side surface of the cutting support seat is attached to the outer side surface of the three-way flange pipe, the cutting stability of the three-way flange pipe cutting machine is improved, then the knife rest hydraulic cylinder is extended and the cutter motor is controlled to, making the cut straight.
As a preferred technical scheme of the invention, the polishing mechanism comprises a polishing push rod, a polishing support seat, a polishing support body, a polishing slide rod, a polishing support frame, a polishing angle push rod, a push rod support plate and a polishing branch chain, the bottom of the polishing push rod is arranged on the front side surface of a polishing electric slide block, the top of the polishing push rod is provided with the polishing support seat, the polishing support body is arranged on the front end of the polishing support seat, the polishing support body is of an arc structure, the middle part of the polishing support body is provided with a square groove, the upper end and the lower end of the rear side surface of the polishing support body are respectively provided with a sliding groove, each sliding groove arranged on the polishing support body is connected with the polishing slide rod in a sliding fit manner, the polishing support frame is arranged on the rear end of the polishing slide rod, the front side surface of the polishing support, the bottom of the angle push rod of polishing is passed through the hinged joint and is installed on the push rod extension board, the push rod extension board is installed on the left end trailing flank of the supporter of polishing, concrete during operation, grinding machanism can polish the action with the tee bend flange pipe after the cutting, after the tee bend flange pipe cutting finishes, the electronic slider that controls to polish drives grinding machanism and removes suitable position, the control push rod of polishing extends the removal, the supporter of polishing can paste on the side of tee bend flange pipe, the position that makes the tee bend flange pipe need polish is located the square groove of the supporter setting of polishing, the branch chain of controlling to polish is to the tee bend flange pipe action of cutting, the telescopic motion of the angle push rod of polishing can adjust the position of polishing of branch chain.
As a preferred technical scheme of the invention, the polishing branched chain comprises a polishing electric slider, a polishing push rod, a polishing limiting plate, a polishing motor, a polishing block and a polishing limiting rod, wherein the polishing electric slider is arranged on the front side surface of a polishing bracket, the polishing limiting plate is arranged on the front side surface of the polishing electric slider through the polishing push rod, the polishing motor is arranged on the front side surface of the polishing limiting plate through a motor sleeve, the polishing block is arranged on an output shaft of the polishing motor, the polishing limiting rod is arranged on the front side surface of the left end of the polishing limiting plate, an arc-shaped support plate is arranged at the front end of the polishing limiting rod, the polishing limiting rod is of a telescopic structure, when the polishing branched chain works specifically, the polishing push rod is controlled to extend and rotate, the polishing motor is controlled to rotate, the longitudinal position of the polishing branched chain can be adjusted through the movement of, the limiting rod of polishing can carry on spacingly to the position of polishing piece, prevents that the polishing piece from polishing the body of tee bend flange pipe, and the arc extension board of the limiting rod of polishing can laminate mutually with tee bend flange pipe.
During operation, the first step: firstly, a three-way flange pipe is placed on a placing frame, a conveying device can fix and convey the cast three-way flange pipe so as to cut and polish the cast bulge of the three-way flange pipe, the length of a placing push rod is adjusted to enable the position of the placing frame to correspond to the transverse flange position of the three-way flange, an arc structure with a groove at the upper end of the placing frame can be matched with the appearance structure of the three-way flange pipe to support the three-way flange pipe, the cast bulge of the three-way flange pipe penetrates through a square groove arranged on the conveying support plate, the righting push rod is extended to enable two righting rollers to limit the position of the flange casting bulge, the three-way flange pipe is prevented from rotating in the placing frame, the position of a conveying electric slide block is adjusted and the conveying push rod is controlled to perform telescopic motion, the three-way flange pipe is enabled to, then shrink the conveying push rod, normal position gyro wheel can roll and do not hinder the centre gripping of tee bend flange pipe fixed, the second step: the fixing device can fixedly clamp the three-way flange pipe, the fixing push rod is extended, the fixing mechanism can firstly contact with the T-shaped structure of the three-way flange pipe, at the moment, the fixing clamping plate can be attached to the T-shaped structure of the three-way flange pipe so as to fix the three-way flange pipe, the arc clamping seat arranged at the lower end of the fixing clamping plate can clamp the lower end of the T-shaped structure of the three-way flange pipe, the telescopic push rod is extended to enable the arc fixing plate with the anti-slip pad at the upper end of the telescopic clamping plate to support the lower side surface of the flange at the upper end of the three-way flange pipe, so that the middle part of the three-way flange pipe is firmly supported and fixed, the fixing push rod is extended continuously, the fixing clamping plate can move outwards under the action of the fixing spring, so that the fixing mechanism can firmly fix the flange with the side fixing plate, the side fixing plate with the arc structure can clamp and fix the front, the three-way flange pipe is prevented from shaking in the processes of position adjustment and cutting and polishing, and then the fixed motor is controlled to rotate, so that the casting bulge of the three-way flange pipe is positioned at the rear side of the three-way flange pipe, and the three-way flange pipe is conveniently cut, and the third step is as follows: the cutting device can perform cutting and polishing actions on the casting bulge of the three-way flange pipe, the cutting mechanism can be driven to be in a proper cutting position by the movement of the cutting electric slide block, the cutting mechanism can cut off the casting bulge of the three-way flange pipe, the cutting push rod is controlled to perform extension movement, so that the concave arc-shaped structure on the front side surface of the cutting support seat is attached to the outer side surface of the three-way flange pipe, the cutting stability of the three-way flange pipe cutting device is improved, the knife rest hydraulic cylinder is extended and the cutter motor is controlled to rotate, so that the cutting mechanism can cut off the casting bulge of the three-way flange pipe, the cutting effect of the cutter can be increased by the knife rest moving plate, the cut is straight, the polishing mechanism can be driven to be in a proper position by the movement of the polishing electric slide block, the polishing mechanism can perform polishing actions, the grinding mechanism is driven to move to a proper position by controlling the grinding electric sliding block, the grinding push rod is controlled to extend and move, the grinding support body can be attached to the side face of the three-way flange pipe, the position of the three-way flange pipe to be ground is located in a square groove formed in the grinding support body, the grinding branched chain is controlled to grind the cut three-way flange pipe, the grinding push rod is controlled to extend and move, the grinding motor is controlled to rotate, the longitudinal position of the grinding branched chain can be adjusted by moving the grinding electric sliding block, the grinding position of the grinding block can be limited by the grinding limiting rod, the grinding block is prevented from being ground to the body of the three-way flange pipe, an arc support plate of the grinding limiting rod can be attached to the three-way flange pipe, the grinding position of the grinding branched chain can be adjusted by telescopic motion of the grinding angle push rod, the three-way flange pipe can be thoroughly ground, and, And cutting and polishing the casting bulge of the three-way flange pipe.
The invention has the beneficial effects that:
the method can solve the problems that the labor intensity of workers is high, the three-way flange pipe cannot be automatically conveyed, the three-way flange pipe cannot be fixed according to the structure of the three-way flange pipe, the three-way flange pipe is not firmly fixed, the three-way flange pipe needs to be manually cut, the grinding effect of the cut three-way flange pipe is poor and the like when the three-way flange pipe is cast and subjected to bulge cutting; the three-way flange pipe cutting and polishing machine has the advantages that the three-way flange pipe cutting and polishing machine can realize the functions of fixing and conveying the cast three-way flange pipe and cutting and polishing the casting bulge of the three-way flange pipe, and has the advantages of low labor intensity, automatic conveying of the three-way flange pipe, fixation of the three-way flange pipe according to the structure of the three-way flange pipe, firm fixation of the three-way flange pipe, mechanical cutting of the three-way flange pipe, good polishing effect of the cut three-way flange pipe and the like;
the conveying device is arranged, and can carry out limiting conveying on the structure of the three-way flange pipe so as to conveniently carry out cutting and polishing on the cast bulge of the three-way flange pipe;
the fixing device is arranged, the fixing device can fix the three-way flange pipe in an all-around manner according to the structure of the three-way flange pipe, and the three-way flange pipe is prevented from shaking in the processes of position adjustment and cutting and polishing;
the cutting mechanism is arranged on the cutting device, the cutting mechanism can cut off the casting bulges of the three-way flange pipe, and a cutter frame moving plate on the cutting mechanism can increase the cutting effect of the cutter, so that the cut is straight;
and fifthly, the grinding mechanism is arranged on the cutting device, and can carry out all-dimensional grinding on the three-way flange pipe, so that the grinding mechanism is prevented from grinding the body of the three-way flange pipe.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure between the support base and the conveyor according to the present invention;
FIG. 3 is a schematic view of the transfer device of the present invention, from bottom to top, with the transfer motor-driven slide, the transfer base plate and the transfer pusher removed;
FIG. 4 is a schematic view of the support base and the fixture of the present invention;
FIG. 5 is a schematic structural view of the fixing plate, the fixing mechanism and the side fixing plate according to the present invention;
FIG. 6 is a schematic view of the structure between the supporting base plate and the cutting device according to the present invention;
FIG. 7 is a schematic view of the cutting mechanism of the present invention with the cutting push rod removed;
FIG. 8 is a schematic view of a first embodiment of the grinding mechanism of the present invention with the grinding push rod and grinding shoe removed;
FIG. 9 is a schematic view of a second configuration of the grinding mechanism of the present invention after the grinding push rod and the grinding carriage have been removed;
fig. 10 is an enlarged view of a portion a of fig. 9.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
As shown in fig. 1 to 10, the municipal drainage three-way pipe casting body cutting equipment comprises a supporting base plate 1, a conveying device 2, fixing devices 3 and cutting devices 4, wherein the conveying device 2 is installed on the upper end face of the middle of the supporting base plate 1, the fixing devices 3 are evenly distributed on the left side and the right side of the conveying device 2, the fixing devices 3 are installed on the top of the outer end of the supporting base plate 1, the cutting devices 4 are located on the rear side of the conveying device 2, and the cutting devices 4 are installed on the supporting base plate 1.
The conveying device 2 comprises a conveying electric slider 21, a conveying bottom plate 22, a conveying push rod 23, a conveying support plate 24, a placing rack 25, a placing push rod 26, a righting roller 27, a roller support 28 and a righting push rod 29, wherein the conveying electric slider 21 is arranged on the upper end surface of the middle part of the supporting bottom plate 1, the conveying bottom plate 22 is arranged on the conveying electric slider 21, the conveying support plate 24 is arranged on the top of the conveying bottom plate 22 through the conveying push rod 23, a square groove is arranged in the middle part of the conveying support plate 24, two conveying grooves are arranged on the conveying support plate 24, the conveying grooves arranged on the conveying support plate 24 are positioned on the front side and the rear side of the square groove arranged on the conveying support plate 24, sliding grooves are respectively arranged on the left side wall and the right side wall of the conveying groove on the conveying support plate 24, one placing rack 25 is respectively distributed in each conveying groove on the conveying support plate 24, the upper end of the placing frame 25 is of an arc structure with a groove arranged in the middle, the inner side surface of the lower end of the placing frame 25 is connected with the top of a placing push rod 26, the bottom of the placing push rod 26 is arranged on the bottom of a conveying support plate 24, the left side and the right side of the lower end of a square groove on the conveying support plate 24 are evenly distributed with a righting roller 27, the righting roller 27 is arranged on a roller support 28 through a pin shaft, the outer side surface of the roller support 28 is connected with the top of a righting push rod 29, the bottom of the righting push rod 29 is arranged on the bottom of the conveying support plate 24, in the specific work process, firstly, the three-way flange pipe is placed on the placing frame 25, the conveying device 2 can fix and convey the cast three-way flange pipe so as to perform cutting and polishing actions on cast bulges of the three-way flange pipe, the arc structure that rack 25 upper end has the slot can cooperate the appearance structure of tee bend flange pipe to support it, the protruding square groove that passes conveying extension board 24 and set up of casting of tee bend flange pipe this moment, extension normal position push rod 29 makes two normal position gyro wheels 27 can carry on spacingly with the bellied position of flange casting, prevent tee bend flange pipe at rack 25 internal rotation, adjust the position of conveying electric slider 21 and control conveying push rod 23 and carry out concertina movement, make tee bend flange pipe be located suitable clamping position, control fixing device 3 carries out the centre gripping with tee bend flange pipe fixed, later shrink conveying push rod 23, normal position gyro wheel 27 can roll and do not hinder the centre gripping of tee bend flange pipe fixed.
The fixing device 3 comprises a fixed side plate 31, a fixed motor 32, a fixed rotating plate 33, a fixed sliding chute 34, a fixed sliding rod 35, a fixed push rod 36, a fixed plate 37, a fixing mechanism 38 and a side fixing plate 39, wherein the fixed side plate 31 is arranged on the top of the supporting base plate 1, the fixed motor 32 is arranged on the inner side surface of the fixed side plate 31 through a motor sleeve, the fixed rotating plate 33 is arranged on the output shaft of the fixed motor 32, the fixed sliding chute 34 is arranged on the inner side surface of the fixed side plate 31, the fixed sliding rods 35 are symmetrically distributed on the outer side of the fixed motor 32, the outer end of each fixed sliding rod 35 is connected with the corresponding fixed sliding chute 34 in a sliding fit manner, the inner end of each fixed sliding rod 35 is arranged on the outer side surface of the corresponding fixed rotating plate 33, the fixed plate 37 is arranged on the inner side surface of the corresponding fixed rotating plate 33 through the fixed push, the side fixing plate 39 is connected with the inner side face of the fixing plate 37, the side fixing plate 39 is of an arc-shaped structure, when the three-way flange pipe cutting machine works specifically, the fixing device 3 can fix and clamp the three-way flange pipe, the fixing push rod 36 is extended, the side fixing plate 39 of the arc-shaped structure can clamp and fix the front side and the rear side of the three-way flange pipe, the fixing mechanism 38 can fix the T-shaped structure in the middle of the three-way flange pipe, the fixing mechanism 38 and the side fixing plate 39 are matched to firmly fix the three-way flange pipe, the three-way flange pipe is prevented from shaking in the position adjusting and cutting polishing processes, and then the fixing motor 32 is controlled to rotate to enable the casting protrusion of the three-way flange pipe to be located on the rear side of the three-.
Cutting device 4 including cutting riser 41, electronic slide rail 42, cutting electric slider 43, polish electric slider 44, cutting mechanism 45 and grinding machanism 46, cutting riser 41 is installed on the rear end top of supporting baseplate 1, install electric slide rail 42 on the leading flank middle part of cutting riser 41, cutting electric slider 43 is installed to electric slide rail 42's upper end, it installs on electric slide rail 42's lower extreme to polish electric slider 44, cutting mechanism 45 is connected with cutting electric slider 43, grinding machanism 46 installs on polishing electric slider 44, during concrete work, cutting device 4 can cut the action of polishing to the casting arch of tee bend flange pipe, cutting electric slider 43's removal can drive cutting mechanism 45 and be in suitable cutting position, grinding electric slider 44's removal can drive grinding machanism 46 and be located suitable position.
The fixing mechanism 38 comprises a fixed clamping plate 381, a telescopic clamping plate 382, a telescopic push rod 383, a fixed sliding column 384 and a fixed spring 385, wherein the fixed clamping plate 381 and the telescopic clamping plate 382 are arc-shaped structures, the front side and the rear side of the lower end of the fixed clamping plate 381 are respectively provided with an arc-shaped clamping seat, the fixed clamping plate 381 is positioned in the middle of the upper end of the fixed plate 37, the left end of the fixed clamping plate 381 is installed on the right end of the fixed sliding column 384, the middle of the fixed sliding column 384 is connected with the fixed plate 37 in a sliding fit manner, the outer side of the right end of the fixed sliding column 384 is provided with the fixed spring 385, the fixed spring 385 is installed between the fixed plate 37 and the fixed clamping plate 381, the upper end of the fixed clamping plate 381 is provided with a groove, the groove arranged on the fixed clamping plate 381 is connected with the telescopic clamping plate 382 in a sliding fit manner, the top of the telescopic clamping plate, the telescopic push rod 383 is positioned at the left side of the telescopic clamping plate 382, the telescopic push rod 383 is arranged between the fixed clamping plate 381 and the telescopic clamping plate 382, and when the telescopic clamp is in operation, when the fixed push rod 36 extends, the fixing mechanism 38 will contact the T-shaped structure of the three-way flange pipe first, and at this time, the fixed clamping plate 381 will be attached to the T-shaped structure of the three-way flange pipe, so as to fix the three-way flange pipe, the arc-shaped clamping seat arranged at the lower end of the fixed clamping plate 381 can clamp the lower end of the T-shaped structure of the three-way flange pipe, the extension telescopic push rod 383 enables the arc-shaped fixed plate with the anti-skid pad at the upper end of the telescopic clamping plate 382 to support the lower side surface of the flange at the upper end of the three-way flange pipe, the middle part of the three-way flange pipe is firmly supported and fixed, the fixing push rod 36 is continuously extended, the fixing clamping plate 381 moves outwards under the action of the fixing spring 385, and the fixing mechanism 38 and the side fixing plate 39 can firmly fix the flange.
The cutting mechanism 45 comprises a cutting push rod 451, a cutting moving plate 452, a cutting support seat 453, a knife rest hydraulic cylinder 454, a knife rest moving plate 455, a connecting knife rest 456, a cutter 457, a cutter motor 458 and a cutter rotating shaft 459, the bottom of the cutting push rod 451 is arranged on the front side surface of the cutting electric slider 43, the cutting moving plate 452 is arranged on the top of the cutting push rod 451, the cutting support seat 453 is arranged on the top of the cutting moving plate 452, the cutting support seat 453 is of an L-shaped structure, the front side surface of the cutting support seat 453 is of a concave arc structure, a sliding groove is arranged on the inner side surface of the front end of the cutting support seat 453, the knife rest moving plate 455 is connected with the sliding groove arranged on the cutting support seat 453 in a sliding fit manner, the upper end surface of the knife rest moving plate 455 is connected with the, the bottom of the knife rest moving plate 455 is provided with a connecting knife rest 456, the connecting knife rest 456 is a U-shaped structure, the cutter 457 is positioned in the connecting knife rest 456, the cutter 457 is installed on the middle part of the cutter rotating shaft 459, the front end of the cutter rotating shaft 459 is installed on the front end of the connecting knife rest 456 through a bearing, the rear end of the cutter rotating shaft 459 is connected with the output shaft of the cutter motor 458 through a coupling, and the cutter motor 458 is installed on the rear side surface of the connecting knife rest 456 through a motor sleeve, during specific work, the cutting mechanism 45 can cut off the casting bulge of the three-way flange pipe, when the three-way flange pipe is fixed and turned backwards, the cutting push rod 451 is controlled to perform extension movement, so that the concave arc-shaped structure on the front side surface of the cutting support 453 is attached to the outer side surface of the three-way flange pipe, the cutting stability, so that the cutting mechanism 45 can cut off the casting protrusion of the three-way flange pipe, and the knife rest moving plate 455 can increase the cutting effect of the cutter 457, so that the cut is straight.
The polishing mechanism 46 comprises a polishing push rod 461, a polishing support 462, a polishing support 463, a polishing slide rod 464, a polishing support 465, a polishing angle push rod 466, a push rod support plate 467 and a polishing branch chain 468, wherein the bottom of the polishing push rod 461 is arranged on the front side surface of the polishing electric slide block 44, the polishing support 462 is arranged on the top of the polishing push rod 461, the polishing support 463 is arranged on the front end of the polishing support 462, the polishing support 463 is of an arc structure, a square groove is arranged in the middle of the polishing support 463, a sliding groove is arranged at the upper end and the lower end of the rear side surface of the polishing support 463, each sliding groove arranged on the polishing support 463 is connected with the polishing slide rod 464 in a sliding fit manner, the polishing support 465 is arranged on the rear end of the polishing slide rod 464, the polishing branch chain 468 is arranged on the front side surface of the polishing support 465, the left side surface of, the bottom of angle of polishing push rod 466 is passed through the hinge mount on push rod support plate 467, push rod support plate 467 is installed on the left end trailing flank of supporter 463 of polishing, concrete during operation, grinding mechanism 46 can polish the action with the tee bend flange pipe after the cutting, after tee bend flange pipe cutting finishes, control is polished electric slider 44 and is driven grinding mechanism 46 and move suitable position, control is polished push rod 461 and is extended the removal, the supporter 463 of polishing can paste on the side of tee bend flange pipe, make the position that tee bend flange pipe need polish be located the square groove that supporter 463 of polishing set up, control is polished branch 468 and is polished the action to the tee bend flange pipe of cutting, the position of polishing of branch 468 can be adjusted to the concertina movement of angle of polishing push rod 466.
The polishing branched chain 468 comprises a polishing electric sliding block 4681, a polishing push rod 4682, a polishing limiting plate 4683, a polishing motor 4684, a polishing block 4685 and a polishing limiting rod 4686, the polishing electric sliding block 4681 is arranged on the front side surface of the polishing bracket 465, the polishing limiting plate 4683 is arranged on the front side surface of the polishing electric sliding block 4681 through the polishing push rod 4682, the polishing motor 4684 is arranged on the front side surface of the polishing limiting plate 4683 through a motor sleeve, the polishing block 4685 is arranged on the output shaft of the polishing motor 4684, the polishing limiting rod 4686 is arranged on the front side surface of the left end of the polishing limiting plate 4683, an arc support plate is arranged at the front end of the polishing limiting rod 4686, the polishing limiting rod 4686 is of a telescopic structure, during specific work, the polishing push rod 4682 is controlled to perform extension movement, the polishing motor 4684 is controlled to rotate, the longitudinal position of the polishing electric sliding block 4681 can be adjusted, so that the three-way, the polish stop rod 4686 can be spacing to the position of polishing of the polish block 4685, prevent that the polish block 4685 from polishing the body of the three-way flange pipe, the arc extension board of the polish stop rod 4686 can be laminated with the three-way flange pipe.
During operation, the first step: firstly, a three-way flange pipe is placed on a placing frame 25, a conveying device 2 can fixedly convey the cast three-way flange pipe so as to cut and polish cast bulges of the three-way flange pipe, the length of a placing push rod 26 is adjusted to enable the position of the placing frame 25 to correspond to the position of a transverse flange of the three-way flange, an arc structure with a groove at the upper end of the placing frame 25 can be matched with the appearance structure of the three-way flange pipe to support the three-way flange pipe, the cast bulges of the three-way flange pipe penetrate through square grooves formed in a conveying support plate 24, a righting push rod 29 is extended to enable two righting rollers 27 to limit the positions of the cast bulges of the flange, the three-way flange pipe is prevented from rotating in the placing frame 25, the position of a conveying electric slide block 21 is adjusted and the conveying push rod 23 is controlled to perform telescopic motion, the three-way flange pipe is enabled to be, then the transmission push rod 23 is contracted, the righting roller 27 can roll without obstructing the clamping and fixing of the three-way flange pipe, and the second step is that: the fixing device 3 can fixedly clamp the three-way flange pipe, the fixing push rod 36 is extended, the fixing mechanism 38 can firstly contact with the T-shaped structure of the three-way flange pipe, at the moment, the fixing clamping plate 381 can be attached to the T-shaped structure of the three-way flange pipe so as to fix the three-way flange pipe, the arc clamping seat arranged at the lower end of the fixing clamping plate 381 can clamp the lower end of the T-shaped structure of the three-way flange pipe, the extension telescopic push rod 383 enables the arc fixing plate with the anti-skid pad at the upper end of the telescopic clamping plate 382 to support the lower side surface of the flange at the upper end of the three-way flange pipe, so that the middle part of the three-way flange pipe is firmly supported and fixed, the fixing push rod 36 is continuously extended, the fixing clamping plate 381 can move outwards under the action of the fixing spring 385, so that the fixing mechanism 38 can firmly fix the flange with the side fixing plate 39, the fixing mechanism 38 is matched with the side fixing plate 39 to firmly fix the three-way flange pipe, so that the three-way flange pipe is prevented from shaking in the processes of position adjustment and cutting and polishing, and then the fixing motor 32 is controlled to rotate, so that the casting protrusion of the three-way flange pipe is positioned on the rear side of the three-way flange pipe, so that the three-way flange pipe can be cut, and the third step is as follows: the cutting device 4 can perform cutting and polishing actions on the casting protrusion of the three-way flange pipe, the cutting electric slide block 43 can move to drive the cutting mechanism 45 to be in a proper cutting position, the cutting mechanism 45 can cut off the casting protrusion of the three-way flange pipe, the cutting push rod 451 is controlled to perform extension movement, so that the concave arc-shaped structure on the front side surface of the cutting support seat 453 is attached to the outer side surface of the three-way flange pipe, the cutting stability of the three-way flange pipe is improved, then the knife rest hydraulic cylinder 454 is extended and the cutter motor 458 is controlled to rotate, so that the cutting mechanism 45 can cut off the casting protrusion of the three-way flange pipe, the knife rest moving plate 455 can increase the cutting effect of the cutter 457, the cut is straight, the polishing electric slide block 44 can move to drive the polishing mechanism 46 to be in a proper position, and the polishing mechanism 46 can perform polishing actions, after the three-way flange pipe is cut, the grinding electric slide block 44 is controlled to drive the grinding mechanism 46 to move to a proper position, the grinding push rod 461 is controlled to extend and move, the grinding support body 463 can be attached to the side surface of the three-way flange pipe, so that the position of the three-way flange pipe to be ground is positioned in a square groove arranged in the grinding support body 463, the grinding branch chain 468 is controlled to grind the cut three-way flange pipe, the grinding push rod 4682 is controlled to extend and move, the grinding motor 4684 is controlled to rotate, the longitudinal position of the grinding branch chain 468 can be adjusted by moving the grinding electric slide block 4681, the grinding position of the grinding block 4685 can be limited by the grinding limiting rod 4686, the grinding block 4685 is prevented from grinding the body of the three-way flange pipe, the arc support plate of the grinding limiting rod 4686 can be attached to the three-way flange pipe, the grinding position of the grinding branch chain 468 can be adjusted, make tee bend flange pipe can thoroughly be polished, realized fixing the conveying to cast tee bend flange pipe, the function of polishing is cut to the casting arch of tee bend flange pipe, the artifical intensity of labour who exists when having solved current tee bend flange pipe and casting arch cutting is big, can't carry out automatic conveying to tee bend flange pipe, can't fix it to tee bend flange pipe's structure, tee bend flange pipe is fixed not jail, need the manual work to carry out the cutting of tee bend flange pipe, tee bend flange pipe after the cutting polish difficult problems such as the effect is poor, the mesh has been reached.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a municipal administration drainage three-way pipe casting body cutting equipment, includes supporting baseplate (1), conveyer (2), fixing device (3) and cutting device (4), its characterized in that: the cutting device is characterized in that a conveying device (2) is mounted on the upper end face of the middle of the supporting base plate (1), fixing devices (3) are distributed on the left side and the right side of the conveying device (2), the fixing devices (3) are mounted on the top of the outer end of the supporting base plate (1), the cutting device (4) is located on the rear side of the conveying device (2), and the cutting device (4) is mounted on the supporting base plate (1); wherein:
the conveying device (2) comprises a conveying electric slider (21), a conveying bottom plate (22), a conveying push rod (23), a conveying support plate (24), a placing rack (25), a placing push rod (26), a righting roller (27), a roller support (28) and a righting push rod (29), wherein the conveying electric slider (21) is arranged on the upper end face of the middle part of the supporting bottom plate (1), the conveying bottom plate (22) is arranged on the conveying electric slider (21), the conveying support plate (24) is arranged on the top of the conveying bottom plate (22) through the conveying push rod (23), a square groove is arranged in the middle of the conveying support plate (24), two conveying grooves are arranged on the conveying support plate (24), the conveying grooves arranged on the conveying support plate (24) are positioned on the front side and the rear side of the square groove arranged on the conveying support plate (24), sliding grooves are arranged on the left side wall and the right side wall of the conveying groove on the conveying support plate (24), one placing rack (25), the middle part of the placing frame (25) is connected with a sliding groove arranged in a conveying groove on the conveying support plate (24) in a sliding fit mode, the upper end of the placing frame (25) is of an arc structure with a groove in the middle part, the inner side surface of the lower end of the placing frame (25) is connected with the top of a placing push rod (26), the bottom of the placing push rod (26) is installed on the bottom of the conveying support plate (24), a righting roller (27) is uniformly distributed on the left side and the right side of the lower end of a square groove on the conveying support plate (24), the righting roller (27) is installed on a roller support (28) through a pin shaft, the outer side surface of the roller support (28) is connected with the top of a righting push rod (29), and the bottom of the righting push rod;
the fixing device (3) comprises a fixing side plate (31), a fixing motor (32), a fixing rotating plate (33), a fixing chute (34), a fixing slide bar (35), a fixing push rod (36), a fixing plate (37), a fixing mechanism (38) and a side fixing plate (39), wherein the fixing side plate (31) is arranged on the top of the supporting base plate (1), the fixing motor (32) is arranged on the inner side surface of the fixing side plate (31) through a motor sleeve, the fixing rotating plate (33) is arranged on the output shaft of the fixing motor (32), the fixing chute (34) is arranged on the inner side surface of the fixing side plate (31), the fixing slide bars (35) are symmetrically distributed on the outer side of the fixing motor (32), the outer end of each fixing slide bar (35) is connected with the corresponding fixing chute (34) in a sliding fit manner, and the inner end of each fixing slide bar (35) is arranged on the, the fixed plate (37) is installed on the inner side face of the fixed rotating plate (33) through a fixed push rod (36), the fixed mechanism (38) is installed on the upper end of the fixed plate (37), side fixed plates (39) are distributed on the front side and the rear side of the lower end of the fixed mechanism (38), and the side fixed plates (39) are connected with the inner side face of the fixed plate (37).
2. The cutting equipment for the casting body of the municipal drainage three-way pipe according to claim 1, wherein: cutting device (4) including cutting riser (41), electronic slide rail (42), cut electronic slider (43), electronic slider (44) polishes, cutting mechanism (45) and grinding machanism (46), install on the rear end top of supporting baseplate (1) cutting riser (41), install electronic slide rail (42) on the leading flank middle part of cutting riser (41), electronic slider (43) of cutting is installed to the upper end of electronic slide rail (42), electronic slider (44) of polishing is installed on the lower extreme of electronic slide rail (42), cutting mechanism (45) are connected with electronic slider (43) of cutting, grinding machanism (46) are installed on electronic slider (44) of polishing.
3. The cutting equipment for the casting body of the municipal drainage three-way pipe according to claim 1, wherein: the fixing mechanism (38) comprises a fixed clamping plate (381), a telescopic clamping plate (382), a telescopic push rod (383), a fixed sliding column (384) and a fixed spring (385), wherein the fixed clamping plate (381) and the telescopic clamping plate (382) are both arc-shaped structures, the front side and the rear side of the lower end of the fixed clamping plate (381) are respectively provided with an arc-shaped clamping seat, the fixed clamping plate (381) is positioned in the middle of the upper end of the fixed plate (37), the left end of the fixed clamping plate (381) is installed on the right end of the fixed sliding column (384), the middle of the fixed sliding column (384) is connected with the fixed plate (37) in a sliding fit mode, the outer side of the right end of the fixed sliding column (384) is provided with the fixed spring (385), the fixed spring (385) is installed between the fixed plate (37) and the fixed clamping plate (381), the upper end of the fixed clamping plate (381) is provided with a groove, the groove arranged on the fixed clamping plate (381) is connected, the top of flexible grip block (382) is provided with arc fixed plate, and the arc fixed plate upper end on flexible grip block (382) is provided with the slipmat, and flexible push rod (383) is located the left side of flexible grip block (382), and flexible push rod (383) is installed between fixed grip block (381) and flexible grip block (382).
4. The cutting equipment for the casting body of the municipal drainage three-way pipe according to claim 2, wherein: the cutting mechanism (45) comprises a cutting push rod (451), a cutting moving plate (452), a cutting support seat (453), a tool rest hydraulic cylinder (454), a tool rest moving plate (455), a connecting tool rest (456), a cutter (457), a cutter motor (458) and a cutter rotating shaft (459), the bottom of the cutting push rod (451) is installed on the front side surface of the cutting electric slider (43), the cutting moving plate (452) is installed on the top of the cutting push rod (451), the cutting support seat (453) is installed on the top of the cutting moving plate (452), the cutting support seat (453) is of an L-shaped structure, the front side surface of the cutting support seat (453) is of a concave arc-shaped structure, a sliding groove is formed in the inner side surface of the front end of the cutting support seat (453), the tool rest moving plate (455) is connected with the sliding groove formed in the cutting support seat (453) in a sliding fit manner, the upper end surface of the, the upper end of a knife rest hydraulic cylinder (454) is arranged on the lower side surface of the upper end of a cutting support seat (453), a connecting knife rest (456) is arranged on the bottom of a knife rest moving plate (455), the connecting knife rest (456) is of a U-shaped structure, a cutter (457) is positioned in the connecting knife rest (456), the cutter (457) is arranged on the middle of a cutter rotating shaft (459), the front end of the cutter rotating shaft (459) is arranged on the front end of the connecting knife rest (456) through a bearing, the rear end of the cutter rotating shaft (459) is connected with an output shaft of a cutter motor (458) through a coupler, and the cutter motor (458) is arranged on the rear side surface of the connecting knife rest (456).
5. The cutting equipment for the casting body of the municipal drainage three-way pipe according to claim 2, wherein: the polishing mechanism (46) comprises a polishing push rod (461), a polishing support seat (462), a polishing support body (463), a polishing slide rod (464), a polishing support frame (465), a polishing angle push rod (466), a push rod support plate (467) and a polishing branch chain (468), the bottom of the polishing push rod (461) is arranged on the front side surface of a polishing electric slide block (44), the polishing support seat (462) is arranged on the top of the polishing push rod (461), the polishing support body (463) is arranged on the front end of the polishing support seat (462), the polishing support body (463) is of an arc-shaped structure, a square groove is arranged in the middle of the polishing support body (463), sliding grooves are arranged at the upper end and the lower end of the rear side surface of the polishing support body (463), each sliding groove arranged on the polishing support body (463) is connected with the polishing slide rod (464) in a sliding fit manner, the polishing support frame (465) is arranged, the polishing support is characterized in that a polishing branch chain (468) is installed on the front side face of the polishing support (465), the left side face of the polishing support (465) is connected with the top of a polishing angle push rod (466) through a hinge, the bottom of the polishing angle push rod (466) is installed on a push rod support plate (467) through a hinge, and the push rod support plate (467) is installed on the rear side face of the left end of the polishing support body (463).
6. The cutting equipment for the casting body of the municipal drainage three-way pipe according to claim 1, wherein: the side fixing plate (39) is of an arc-shaped structure.
7. The cutting equipment for the casting body of the municipal drainage three-way pipe according to claim 5, wherein: the polishing branched chain (468) comprises a polishing electric sliding block (4681), a polishing push rod (4682), a polishing limiting plate (4683), a polishing motor (4684), a polishing block (4685) and a polishing limiting rod (4686), the polishing electric sliding block (4681) is installed on the front side surface of a polishing support (465), the polishing limiting plate (4683) is installed on the front side surface of the polishing electric sliding block (4681) through the polishing push rod (4682), the polishing motor (4684) is installed on the front side surface of the polishing limiting plate (4683) through a motor sleeve, the polishing block (4685) is installed on an output shaft of the polishing motor (4684), the polishing limiting rod (4686) is installed on the front side surface of the left end of the polishing limiting plate (4683), an arc-shaped support plate is arranged at the front end of the polishing limiting rod (4686), and the polishing limiting rod (4686) is of a telescopic structure.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810849463.3A CN108994285B (en) | 2018-07-28 | 2018-07-28 | Municipal administration drainage three-way pipe casting body cutting equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810849463.3A CN108994285B (en) | 2018-07-28 | 2018-07-28 | Municipal administration drainage three-way pipe casting body cutting equipment |
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| CN108994285A CN108994285A (en) | 2018-12-14 |
| CN108994285B true CN108994285B (en) | 2020-01-07 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111531153B (en) * | 2020-05-09 | 2021-10-26 | 深圳市宝田精工科技有限公司 | Post-treatment process for metal pipe casting forming demoulding |
| CN111360236B (en) * | 2020-05-09 | 2021-05-14 | 临沂美华精密铸造有限公司 | Metal pipe fitting tee bend connector casting shaping drawing of patterns aftertreatment system |
| CN112045444A (en) * | 2020-09-15 | 2020-12-08 | 孙国花 | Municipal administration drainage three-way pipe casting body cutting device |
| CN112405041B (en) * | 2020-11-13 | 2022-01-14 | 扬州科丰高新产业投资开发集团有限公司 | Angle-adjustable cutting machine |
| CN112692895A (en) * | 2020-12-08 | 2021-04-23 | 安徽康桥管业有限公司 | Directional intercepting device of dustproof solid-wall pipe and using method thereof |
| CN112664036B (en) * | 2020-12-15 | 2022-06-03 | 河北永基电力器材有限公司 | Pole demolishs device is embraced to cut formula basic station |
| CN112720721A (en) * | 2020-12-29 | 2021-04-30 | 江苏道达复合材料科技有限公司 | Light wood processing system and processing method thereof |
| CN113001447A (en) * | 2021-04-02 | 2021-06-22 | 上海微玛机电设备有限公司 | Clamping and positioning device for machining of outer transmission fan |
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| WO2016093116A1 (en) * | 2014-12-11 | 2016-06-16 | 小田原瓦斯株式会社 | Pipe cutting apparatus |
| CN104959672A (en) * | 2015-06-23 | 2015-10-07 | 李华良 | Automobile casting cutting machine |
| CN205703244U (en) * | 2016-04-12 | 2016-11-23 | 慈溪市附海蓝茂塑料制品厂 | The polishing cutting all-in-one machine of convenient regulation |
| CN108080696A (en) * | 2017-11-08 | 2018-05-29 | 单荣伟 | A kind of hardware tubulose cutter device easy to use |
| CN108022998A (en) * | 2018-01-03 | 2018-05-11 | 黄远明 | A kind of cleavable polishing, the polycrystalline silicon solar panel process equipment of frame installation |
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Effective date of registration: 20191217 Address after: 325041 new street, No. 6, Hui village, Louqiao street, Ouhai District, Wenzhou, Zhejiang Applicant after: Guo Jiachuan Address before: 317004 40 Dongfang Road, Datian street, Taizhou, Zhejiang. Applicant before: Zhuang Li |
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Effective date of registration: 20210225 Address after: 102200 423, 4 / F, block a, Xinhua future city building, 175 Litang Road, Changping District, Beijing Patentee after: Li Qiannan Address before: 325041 No.6, Shanghui village new street, Louqiao street, Ouhai District, Wenzhou City, Zhejiang Province Patentee before: Guo Jiachuan |
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Effective date of registration: 20211118 Address after: No. 73, Xinguang village, Julin Township, Minqing County, Fuzhou City, Fujian 350800 Patentee after: FUZHOU KAIDA ECOLOGICAL AGRICULTURE Co.,Ltd. Address before: 102200 423, 4 / F, block a, Xinhua future city building, 175 Litang Road, Changping District, Beijing Patentee before: Li Qiannan |
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Effective date of registration: 20220114 Address after: 102200 423, 4 / F, block a, Xinhua future city building, 175 Litang Road, Changping District, Beijing Patentee after: Li Gang Address before: No. 73, Xinguang village, Julin Township, Minqing County, Fuzhou City, Fujian 350800 Patentee before: FUZHOU KAIDA ECOLOGICAL AGRICULTURE Co.,Ltd. |
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Effective date of registration: 20221125 Address after: 276000 101, East first floor, Pingyi County Economic Development Zone Management Committee, Linyi City, Shandong Province Patentee after: Pingyi Modern Chinese Medicine Industrial Park Co.,Ltd. Address before: 102200 423, 4 / F, block a, Xinhua future city building, 175 Litang Road, Changping District, Beijing Patentee before: Li Gang |
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