CN107042331B - A kind of industrial larger caliber steel pipe cutting equipment - Google Patents
A kind of industrial larger caliber steel pipe cutting equipment Download PDFInfo
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- CN107042331B CN107042331B CN201710094989.0A CN201710094989A CN107042331B CN 107042331 B CN107042331 B CN 107042331B CN 201710094989 A CN201710094989 A CN 201710094989A CN 107042331 B CN107042331 B CN 107042331B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D19/00—Shearing machines or shearing devices cutting by rotary discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D21/00—Machines or devices for shearing or cutting tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D21/00—Machines or devices for shearing or cutting tubes
- B23D21/06—Hand-operated tube-cutters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
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- Body Structure For Vehicles (AREA)
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Abstract
The present invention relates to a kind of steel pipe cutting equipment more particularly to a kind of industrial larger caliber steel pipe cutting equipments.A kind of industrial larger caliber steel pipe cutting equipment that the technical problem to be solved in the present invention is to provide cutting errors is smaller, cutting process is time saving and energy saving, cutting process is simple and quick.In order to solve the above-mentioned technical problem, the present invention provides such a industrial larger caliber steel pipe cutting equipments, include bottom plate, fixed station, placement plate, pressing plate, the first sliding rail, the first sliding block, the first nut, the first screw rod, support plate, first bearing seat, bull stick etc.；Bottom plate upper left side is equipped with fixed station by welding, and lower section is equipped with placement plate by welding in fixed station.The effect that invention achieves cutting errors is smaller, cutting process is time saving and energy saving, cutting process is simple and quick, by using the mode for carrying out annular cutting to steel pipe above steel pipe.
Description
Technical field
The present invention relates to a kind of steel pipe cutting equipment more particularly to a kind of industrial larger caliber steel pipe cutting equipments.
Background technique
The development of steel pipe's production technology starts from the manufacturing rise of bicycle, the exploitation of 19th century younger oil, twice
The manufacture of naval vessel, boiler, aircraft during world war, the manufacture of apparatus of thermo-electric power boiler after World War II, the hair of chemical industry
Exhibition and the drilling of petroleum gas and transport etc., all effectively push hair of the Steel Tube Industries in kind, yield and quality
Exhibition.
Steel pipe is applied not only to trandfer fluid and powdery solid, exchange thermal energy, manufacture machine components and container, it is still a kind of
Economic steel.Building structure rack, pillar and machinery mount are manufactured with steel pipe, weight can be mitigated, saves metal 20 ~ 40%, and
And it can realize batch production mechanized construction.Steel can be saved, simplify construction by manufacturing highway bridge not only with steel pipe, and can be significantly
Reduce the area of stopping off, investment reduction and maintenance cost.
At present when cutting to steel pipe, there is special equipment to cut device, but this cutting is set
It is standby the lesser steel pipe of bore to be cut, so when the steel pipe to larger caliber is cut, it is desired nonetheless to people
Work cuts it, but cutting has the inaccurate of cutting in this way, that is, the error cut is larger, and is cutting
It is time-consuming and laborious when cutting, it is very troublesome.
Therefore it needs to research and develop the industry that a kind of cutting error is smaller, cutting process is time saving and energy saving, cutting process is simple and quick
To overcome when cutting at present to larger caliber steel pipe that there are cutting errors with larger caliber steel pipe cutting equipment larger,
The disadvantage that cutting process is time-consuming and laborious, cutting process is troublesome.
Summary of the invention
(1) technical problems to be solved
That there are cutting errors when the present invention at present cuts larger caliber steel pipe to overcome is larger, cuts through
Journey is time-consuming and laborious, the disadvantage of cutting process trouble, and that the technical problem to be solved in the present invention is to provide cutting errors is smaller, cuts through
A kind of industrial larger caliber steel pipe cutting equipment that journey is time saving and energy saving, cutting process is simple and quick.
(2) technical solution
In order to solve the above-mentioned technical problems, the present invention provides such a industrial larger caliber steel pipe cutting equipment,
It include bottom plate, fixed station, placement plate, pressing plate, the first sliding rail, the first sliding block, the first nut, the first screw rod, support plate, first
Bearing block, bull stick, support rod, crank, first motor and cutter, bottom plate upper left side are equipped with fixation by welding
Platform, the interior lower section of fixed station are equipped with placement plate by welding, and fixed station front and rear sides are pacified by bolted connection
Equipped with the first sliding rail, the first sliding rail inner sliding type is connected with the first sliding block, is equipped with by welding between the first sliding block
Pressing plate, fixed station upper end are equipped with the first nut by welding, and the first nut is internally screwed with the first screw rod, the first screw rod with
The cooperation of first nut, the first screw rod lower end are rotatably connected on the upside of pressing plate, are provided with placing groove on the upside of placement plate and on the downside of pressing plate,
Right side is equipped with support plate by welding on bottom plate, and middle part is equipped with first by bolted connection in support plate
Bearing block, first bearing seat is interior to be connected with bull stick in such a way that interference connects, and bull stick right end is equipped with by welding
Crank, bull stick left side top are equipped with support rod by welding, and support rod upside left is by bolted connection
First motor is installed, the first motor output shaft of first motor left end is connected with cutter by shaft coupling.
It preferably, further include having first gear, the second motor and second gear, on the right side of bull stick by bolted connection
First gear is installed, right is equipped with the second motor by bolted connection on the upside of support plate, and the second motor is located at the
Above one bearing block, the second motor output shaft of the second motor right end is connected with second gear by shaft coupling, second gear and
First gear engagement.
It preferably, further include having mobile device, mobile device includes the first guide rail, the first guide sleeve, the first push plate, first
Cylinder, the second guide rail, the second guide sleeve, the second screw rod and the first briquetting, bull stick are equipped with mobile device, pass through welding on support rod
Mode the first guide rail is installed, slidingtype is connected with the first guide sleeve on the first guide rail, passes through the side of welding on the right side of the first guide sleeve
Formula is equipped with the first push plate, and top is equipped with the first cylinder by bolted connection on the left of bull stick, and the first cylinder is located at branch
Strut right, the first Telescopic-cylinder bar of the first cylinder upper end are mounted on by bolted connection on the downside of the first push plate, the
The second guide rail is equipped with by welding manner on the left of one guide sleeve, slidingtype is connected with the second guide sleeve, the second guide sleeve on the second guide rail
Downside is equipped with first motor by bolted connection, is provided with the first threaded hole on the upside of the second guide sleeve, in the first threaded hole
It is placed with the second screw rod, the second screw rod and the first threaded hole cooperate, and the second screw rod lower end is rotatably connected with the first briquetting.
Preferably, further include having coolant pipe and spray head, be equipped with by bolted connection on the downside of first motor cold
But liquid pipe, coolant pipe left side are connected with spray head.
It preferably, further include having centering device, centering device includes the second cylinder, the second sliding block, the second sliding rail, third
Sliding block, push rod, the second push plate, to core bar, fixed plate, positioning plate, third sliding rail, Four-slider, mobile bar, rack gear, shaft,
Three gears and third push plate, fixed station left are equipped with centering device, and bottom plate upper left side is equipped with the by bolted connection
Two sliding rails, the second sliding rail inner sliding type are connected with third sliding block, and third upper end of slide block is equipped with push rod by welding, pushes away
Bar upper end is equipped with the second push plate by welding, and the second push plate left end is equipped with the second sliding block by welding,
Second sliding block slidingtype is connected on the first sliding rail, and fixed station inner underside is equipped with the second cylinder by bolted connection,
Second Telescopic-cylinder bar of the second cylinder upper end is mounted on by bolted connection on the second sliding block, and bull stick left side central portion is opened
There is empty slot, be placed in empty slot to core bar, fixed station left is located to core bar left end, core bar left side is pacified by welding
Equipped with fixed plate, lower left and lower right are equipped with third sliding rail by bolted connection in fixed plate, in third sliding rail
Slidingtype is connected with Four-slider, is equipped with mobile bar on front side of Four-slider by welding, passes through spiral shell on the left of mobile bar
It tethers the mode connect and rack gear is installed, third push plate is installed by welding on the outside of rack gear, third push plate, which is stretched out, to be fixed
Plate, third push plate right end are equipped with positioning plate by welding, and rotating middle part formula is connected with shaft in fixed plate, in shaft
It is connected with third gear, the engagement of third wheel and rack.
Preferably, further include having lantern ring, lantern ring is connected with to slidingtype on core bar, is pacified by welding on front side of lantern ring
Equipped with fixed plate.
Preferably, the material of bottom plate is stainless steel.
Preferably, the material of support plate is Q235 steel.
Preferably, first motor and the second motor are servo motor.
Working principle: when user needs to cut the steel pipe of larger caliber, steel pipe can be placed on by user
In placement plate, then make below position alignment cutter to be cut, then rotate the first screw rod, the first screw rod is by with the
The cooperation precession fixed station of one nut, the first screw rod push pressing plate, and pressing plate will fix steel pipe on this position, and then open
First motor, first motor drive cutter rotation, then rotate crank, and crank rotation will drive bull stick to pass through first bearing seat
Rotation, bull stick rotation will drive support rod rotation, support rod rotation drive first motor and cutter rotation, thus to steel pipe into
Row annular cutting.
Because further including having first gear, the second motor and second gear, pacify by bolted connection on the right side of bull stick
Equipped with first gear, right is equipped with the second motor by bolted connection on the upside of support plate, and the second motor is located at first
Above bearing block, the second motor output shaft of the second motor right end is connected with second gear by shaft coupling, second gear and the
The engagement of one gear, when user needs to rotate bull stick, user can open the second motor, and the second motor drives the second tooth
Wheel rotation, second gear drive the first gear rotation being engaged with, and first gear drives bull stick rotation, to drive the first electricity
Machine and cutter rotation.
Because further including having mobile device, mobile device includes the first guide rail, the first guide sleeve, the first push plate, the first gas
Cylinder, the second guide rail, the second guide sleeve, the second screw rod and the first briquetting, bull stick are equipped with mobile device, pass through welding on support rod
Mode is equipped with the first guide rail, and slidingtype is connected with the first guide sleeve on the first guide rail, and the first guide sleeve right side is by welding
First push plate is installed, top is equipped with the first cylinder by bolted connection on the left of bull stick, and the first cylinder is located at support
Bar right, the first Telescopic-cylinder bar of the first cylinder upper end are mounted on by bolted connection on the downside of the first push plate, and first
Second guide rail is equipped with by welding manner on the left of guide sleeve, slidingtype is connected with the second guide sleeve on the second guide rail, under the second guide sleeve
Side is equipped with first motor by bolted connection, is provided with the first threaded hole on the upside of the second guide sleeve, puts in the first threaded hole
It is equipped with the second screw rod, the second screw rod and the first threaded hole cooperate, and the second screw rod lower end is rotatably connected with the first briquetting, works as user
When needing to adjust the position cut to steel pipe, user can control the elongation of the first cylinder, and the first cylinder drives the first push plate
It moving up, push plate drives the first guide sleeve to move up on the first guide rail, and the first guide sleeve drives the second guide rail to move up, from
And the second guide sleeve and first motor is driven to move up, and when being moved to makes cutter be detached from steel tube surface, mobile second guide sleeve,
Second guide sleeve is mobile to drive first motor mobile, when being moved to desired position, rotates the second screw rod, the second screw rod by with
In the second guide sleeve of cooperation precession of first threaded hole, the second screw rod pushes the first briquetting, and the first briquetting will fix the second guide sleeve
Then first motor is opened, in the sky cylinder when needing to cut steel pipe in this position on the second guide rail
Shorten, cutter will be contacted in steel tube surface at this time, to cut to steel pipe.
Because further including having coolant pipe and spray head, coolant liquid is installed by bolted connection on the downside of first motor
Pipe, coolant pipe left side are connected with spray head, can also cool down to steel pipe and cutter during cutting, by coolant liquid
It inputs from coolant pipe, is then sprayed again from spray head, first motor drives coolant pipe and spray head together when rotation
Rotation, so as to follow cutter to rotate, to carry out lasting cooling to it.
Because further including having centering device, centering device includes the second cylinder, the second sliding block, the second sliding rail, third cunning
Block, push rod, the second push plate, to core bar, fixed plate, positioning plate, third sliding rail, Four-slider, mobile bar, rack gear, shaft, third
Gear and third push plate, fixed station left are equipped with centering device, and bottom plate upper left side is equipped with second by bolted connection
Sliding rail, the second sliding rail inner sliding type are connected with third sliding block, and third upper end of slide block is equipped with push rod, push rod by welding
Upper end is equipped with the second push plate by welding, and the second push plate left end is equipped with the second sliding block by welding, the
Two sliding block slidingtypes are connected on the first sliding rail, and fixed station inner underside is equipped with the second cylinder by bolted connection, the
Second Telescopic-cylinder bar of two cylinder upper ends is mounted on by bolted connection on the second sliding block, and bull stick left side central portion is provided with
Empty slot is placed with to core bar in empty slot, is located at fixed station left to core bar left end, to installing by welding on the left of core bar
There is fixed plate, lower left and lower right are equipped with third sliding rail by bolted connection in fixed plate, slide in third sliding rail
Dynamic formula is connected with Four-slider, is equipped with mobile bar on front side of Four-slider by welding, passes through bolt on the left of mobile bar
The mode of connection is equipped with rack gear, is equipped with third push plate on the outside of rack gear by welding, and fixed plate is stretched out in third push plate,
Third push plate right end is equipped with positioning plate by welding, and rotating middle part formula is connected with shaft in fixed plate, connects in shaft
It is connected to third gear, the engagement of third wheel and rack can be with when user needs to cut the steel pipe of different-diameter
It is fixed again by first steel pipe is placed on the second sliding block, the second Telescopic-cylinder bar is then controlled and elongates or shortens, the
Two Telescopic-cylinder bars by push the second push plate move up or down, the second push plate will drive the second sliding block in the first sliding rail on
Lower movement, the second sliding block will drive steel pipe to move up and down, and upside positioning plate is then pushed to touch it on the upside of steel pipe, if this
At present side positioning plate is not readily accessible to steel pipe, then needs to control the shortening of the second cylinder, drive steel pipe to move down, until making two sides
Until positioning plate can touch steel pipe, and on the upside of promotion when positioning plate, upside positioning plate will drive upside third push plate to
Lower movement, third push plate, which moves down, will drive upside mobile bar to move down in third sliding rail by upside Four-slider
Mobile, upside mobile bar is mobile will to drive upside rack gear to move down, and the third gear that rack drives are engaged with revolves counterclockwise
Turn, gear will drive downside racks turn, to drive downside mobile bar to move up, to drive downside positioning plate to moving up
It is dynamic, if the position on the downside of steel pipe is lower than the position of downside positioning plate, need to control the elongation of the second cylinder.
Because further including having lantern ring, lantern ring is connected with to slidingtype on core bar, is installed by welding on front side of lantern ring
There is fixed plate, when user needs to cut longer steel pipe and when to the heart, user can move lantern ring, and lantern ring is by band
Dynamic fixed plate is moved to the left, so that positioning plate be driven to be moved to the left.
Because the material of bottom plate is stainless steel, stainless steel corrosion resistance and acid resistance are strong, can extend the service life of device.
Because the material of support plate is Q235 steel, Q235 steel hardness is high, it is not easy to deform, make the service life of device more
It is long.
Because first motor and the second motor are servo motor, anti-overload ability is strong, and high speed performance is good, can be precisely controlled it
Revolving speed.
(3) beneficial effect
The effect that invention achieves cutting errors is smaller, cutting process is time saving and energy saving, cutting process is simple and quick, passes through
By the way of carrying out annular cutting to steel pipe above steel pipe, it is not only able to cut steel pipe using lesser cutter
To save cost, additionally it is possible to the quality of cutting be made to obtain certain guarantee.
Detailed description of the invention
Fig. 1 is the first schematic view of the front view of the invention.
Fig. 2 is the left view structural representation of fixed station of the present invention.
Fig. 3 is second of schematic view of the front view of the invention.
Fig. 4 is the first schematic view of the front view of mobile device of the present invention.
Fig. 5 is second of schematic view of the front view of mobile device of the present invention.
Fig. 6 is the schematic view of the front view of centering device of the present invention.
Fig. 7 is the schematic view of the front view of fixed plate of the present invention.
Fig. 8 is the schematic view of the front view of lantern ring of the present invention.
The label in accompanying drawing is: 1- bottom plate, 2- fixed station, 3- placement plate, 4- pressing plate, the first sliding rail of 5-, the first sliding block of 6-,
The first nut of 7-, the first screw rod of 8-, 31- placing groove, 9- support plate, 10- first bearing seat, 11- bull stick, 12- support rod, 121-
Crank, 13- first motor, 14- cutter, 111- first gear, the second motor of 112-, 113- second gear, the mobile dress of 15-
It sets, the first guide rail of 151-, the first guide sleeve of 152-, the first push plate of 153-, the first cylinder of 154-, the second guide rail of 155-, 156- second
Guide sleeve, the first threaded hole of 157-, the second screw rod of 158-, the first briquetting of 159-, 1561- coolant pipe, 1562- spray head, 16- is to the heart
Device, the second cylinder of 161-, the second sliding block of 162-, the second sliding rail of 163-, 164- third sliding block, 165- push rod, 166- second are pushed away
Plate, 167- empty slot, 168- is to core bar, 169- fixed plate, 1610- positioning plate, 1691- third sliding rail, 1692- Four-slider,
1693- mobile bar, 1694- rack gear, 1695- shaft, 1696- third gear, 1697- third push plate, 1681- lantern ring.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of industrial larger caliber steel pipe cutting equipment includes as shown in figures 1-8 bottom plate 1, fixed station 2, placement plate
3, pressing plate 4, the first sliding rail 5, the first sliding block 6, the first nut 7, the first screw rod 8, support plate 9, first bearing seat 10, bull stick 11,
Support rod 12, crank 121, first motor 13 and cutter 14,1 upper left side of bottom plate are equipped with fixed station 2 by welding,
Lower section is equipped with placement plate 3 by welding in fixed station 2, and 2 front and rear sides of fixed station are pacified by bolted connection
Equipped with the first sliding rail 5,5 inner sliding type of the first sliding rail is connected with the first sliding block 6, pacifies by welding between the first sliding block 6
Equipped with pressing plate 4,2 upper end of fixed station is equipped with the first nut 7 by welding, and the first nut 7 is internally screwed with the first screw rod 8,
First screw rod 8 and the first nut 7 cooperate, and 8 lower end of the first screw rod is rotatably connected to 4 upside of pressing plate, 3 upside of placement plate and pressing plate
4 downsides are provided with placing groove 31, and right side is equipped with support plate 9 by welding on bottom plate 1, and middle part passes through spiral shell in support plate 9
It tethers the mode connect and first bearing seat 10 is installed, be connected with bull stick 11 in such a way that interference connects in first bearing seat 10,
11 right end of bull stick is equipped with crank 121 by welding, and 11 left side top of bull stick is equipped with support by welding
Bar 12,12 upside left of support rod are equipped with first motor 13 by bolted connection, and the first of 13 left end of first motor
13 output shaft of motor is connected with cutter 14 by shaft coupling.
Embodiment 2
A kind of industrial larger caliber steel pipe cutting equipment includes as shown in figures 1-8 bottom plate 1, fixed station 2, placement plate
3, pressing plate 4, the first sliding rail 5, the first sliding block 6, the first nut 7, the first screw rod 8, support plate 9, first bearing seat 10, bull stick 11,
Support rod 12, crank 121, first motor 13 and cutter 14,1 upper left side of bottom plate are equipped with fixed station 2 by welding,
Lower section is equipped with placement plate 3 by welding in fixed station 2, and 2 front and rear sides of fixed station are pacified by bolted connection
Equipped with the first sliding rail 5,5 inner sliding type of the first sliding rail is connected with the first sliding block 6, pacifies by welding between the first sliding block 6
Equipped with pressing plate 4,2 upper end of fixed station is equipped with the first nut 7 by welding, and the first nut 7 is internally screwed with the first screw rod 8,
First screw rod 8 and the first nut 7 cooperate, and 8 lower end of the first screw rod is rotatably connected to 4 upside of pressing plate, 3 upside of placement plate and pressing plate
4 downsides are provided with placing groove 31, and right side is equipped with support plate 9 by welding on bottom plate 1, and middle part passes through spiral shell in support plate 9
It tethers the mode connect and first bearing seat 10 is installed, be connected with bull stick 11 in such a way that interference connects in first bearing seat 10,
11 right end of bull stick is equipped with crank 121 by welding, and 11 left side top of bull stick is equipped with support by welding
Bar 12,12 upside left of support rod are equipped with first motor 13 by bolted connection, and the first of 13 left end of first motor
13 output shaft of motor is connected with cutter 14 by shaft coupling.
Further include having first gear 111, the second motor 112 and second gear 113, is bolted on the right side of bull stick 11
Mode is equipped with first gear 111, and 9 upside right of support plate is equipped with the second motor 112 by bolted connection, and second
Motor 112 is located at 10 top of first bearing seat, and 112 output shaft of the second motor of 112 right end of the second motor is connected by shaft coupling
There is second gear 113, second gear 113 is engaged with first gear 111.
Embodiment 3
A kind of industrial larger caliber steel pipe cutting equipment includes as shown in figures 1-8 bottom plate 1, fixed station 2, placement plate
3, pressing plate 4, the first sliding rail 5, the first sliding block 6, the first nut 7, the first screw rod 8, support plate 9, first bearing seat 10, bull stick 11,
Support rod 12, crank 121, first motor 13 and cutter 14,1 upper left side of bottom plate are equipped with fixed station 2 by welding,
Lower section is equipped with placement plate 3 by welding in fixed station 2, and 2 front and rear sides of fixed station are pacified by bolted connection
Equipped with the first sliding rail 5,5 inner sliding type of the first sliding rail is connected with the first sliding block 6, pacifies by welding between the first sliding block 6
Equipped with pressing plate 4,2 upper end of fixed station is equipped with the first nut 7 by welding, and the first nut 7 is internally screwed with the first screw rod 8,
First screw rod 8 and the first nut 7 cooperate, and 8 lower end of the first screw rod is rotatably connected to 4 upside of pressing plate, 3 upside of placement plate and pressing plate
4 downsides are provided with placing groove 31, and right side is equipped with support plate 9 by welding on bottom plate 1, and middle part passes through spiral shell in support plate 9
It tethers the mode connect and first bearing seat 10 is installed, be connected with bull stick 11 in such a way that interference connects in first bearing seat 10,
11 right end of bull stick is equipped with crank 121 by welding, and 11 left side top of bull stick is equipped with support by welding
Bar 12,12 upside left of support rod are equipped with first motor 13 by bolted connection, and the first of 13 left end of first motor
13 output shaft of motor is connected with cutter 14 by shaft coupling.
Further include having first gear 111, the second motor 112 and second gear 113, is bolted on the right side of bull stick 11
Mode is equipped with first gear 111, and 9 upside right of support plate is equipped with the second motor 112 by bolted connection, and second
Motor 112 is located at 10 top of first bearing seat, and 112 output shaft of the second motor of 112 right end of the second motor is connected by shaft coupling
There is second gear 113, second gear 113 is engaged with first gear 111.
It further include having mobile device 15, mobile device 15 includes the first guide rail 151, the first guide sleeve 152, the first push plate
153, the first cylinder 154, the second guide rail 155, the second guide sleeve 156, the second screw rod 158 and the first briquetting 159, bull stick 11 are equipped with
Mobile device 15 is equipped with the first guide rail 151 on support rod 12 by welding, and slidingtype connects on the first guide rail 151
There is the first guide sleeve 152,152 right side of the first guide sleeve is equipped with the first push plate 153 by welding, and 11 left side top of bull stick is logical
It crosses bolted mode and the first cylinder 154 is installed, the first cylinder 154 is located at 12 right of support rod, 154 upper end of the first cylinder
154 telescopic rod of the first cylinder be mounted on the downside of the first push plate 153 by bolted connection, lead on the left of the first guide sleeve 152
It crosses welding manner and the second guide rail 155 is installed, slidingtype is connected with the second guide sleeve 156, the second guide sleeve 156 on the second guide rail 155
Downside is equipped with first motor 13 by bolted connection, is provided with the first threaded hole 157 on the upside of the second guide sleeve 156, and first
The second screw rod 158 is placed in threaded hole 157, the second screw rod 158 and the first threaded hole 157 cooperate, the rotation of 158 lower end of the second screw rod
It is rotatable to be connected with the first briquetting 159.
Embodiment 4
A kind of industrial larger caliber steel pipe cutting equipment includes as shown in figures 1-8 bottom plate 1, fixed station 2, placement plate
3, pressing plate 4, the first sliding rail 5, the first sliding block 6, the first nut 7, the first screw rod 8, support plate 9, first bearing seat 10, bull stick 11,
Support rod 12, crank 121, first motor 13 and cutter 14,1 upper left side of bottom plate are equipped with fixed station 2 by welding,
Lower section is equipped with placement plate 3 by welding in fixed station 2, and 2 front and rear sides of fixed station are pacified by bolted connection
Equipped with the first sliding rail 5,5 inner sliding type of the first sliding rail is connected with the first sliding block 6, pacifies by welding between the first sliding block 6
Equipped with pressing plate 4,2 upper end of fixed station is equipped with the first nut 7 by welding, and the first nut 7 is internally screwed with the first screw rod 8,
First screw rod 8 and the first nut 7 cooperate, and 8 lower end of the first screw rod is rotatably connected to 4 upside of pressing plate, 3 upside of placement plate and pressing plate
4 downsides are provided with placing groove 31, and right side is equipped with support plate 9 by welding on bottom plate 1, and middle part passes through spiral shell in support plate 9
It tethers the mode connect and first bearing seat 10 is installed, be connected with bull stick 11 in such a way that interference connects in first bearing seat 10,
11 right end of bull stick is equipped with crank 121 by welding, and 11 left side top of bull stick is equipped with support by welding
Bar 12,12 upside left of support rod are equipped with first motor 13 by bolted connection, and the first of 13 left end of first motor
13 output shaft of motor is connected with cutter 14 by shaft coupling.
Further include having first gear 111, the second motor 112 and second gear 113, is bolted on the right side of bull stick 11
Mode is equipped with first gear 111, and 9 upside right of support plate is equipped with the second motor 112 by bolted connection, and second
Motor 112 is located at 10 top of first bearing seat, and 112 output shaft of the second motor of 112 right end of the second motor is connected by shaft coupling
There is second gear 113, second gear 113 is engaged with first gear 111.
It further include having mobile device 15, mobile device 15 includes the first guide rail 151, the first guide sleeve 152, the first push plate
153, the first cylinder 154, the second guide rail 155, the second guide sleeve 156, the second screw rod 158 and the first briquetting 159, bull stick 11 are equipped with
Mobile device 15 is equipped with the first guide rail 151 on support rod 12 by welding, and slidingtype connects on the first guide rail 151
There is the first guide sleeve 152,152 right side of the first guide sleeve is equipped with the first push plate 153 by welding, and 11 left side top of bull stick is logical
It crosses bolted mode and the first cylinder 154 is installed, the first cylinder 154 is located at 12 right of support rod, 154 upper end of the first cylinder
154 telescopic rod of the first cylinder be mounted on the downside of the first push plate 153 by bolted connection, lead on the left of the first guide sleeve 152
It crosses welding manner and the second guide rail 155 is installed, slidingtype is connected with the second guide sleeve 156, the second guide sleeve 156 on the second guide rail 155
Downside is equipped with first motor 13 by bolted connection, is provided with the first threaded hole 157 on the upside of the second guide sleeve 156, and first
The second screw rod 158 is placed in threaded hole 157, the second screw rod 158 and the first threaded hole 157 cooperate, the rotation of 158 lower end of the second screw rod
It is rotatable to be connected with the first briquetting 159.
It further include having coolant pipe 1561 and spray head 1562,13 downside of first motor is equipped with by bolted connection
Coolant pipe 1561 is connected with spray head 1562 on the left of coolant pipe 1561.
It further include having centering device 16, centering device 16 includes the second cylinder 161, the second sliding block 162, the second sliding rail
163, third sliding block 164, push rod 165, the second push plate 166, to core bar 168, fixed plate 169, positioning plate 1610, third sliding rail
1691, Four-slider 1692, mobile bar 1693, rack gear 1694, shaft 1695, third gear 1696 and third push plate 1697, Gu
2 left of platform is determined equipped with centering device 16, and 1 upper left side of bottom plate is equipped with the second sliding rail 163 by bolted connection, and second is sliding
163 inner sliding type of rail is connected with third sliding block 164, and 164 upper end of third sliding block is equipped with push rod 165 by welding, pushes away
165 upper end of bar is equipped with the second push plate 166 by welding, and 166 left end of the second push plate is equipped with by welding
Second sliding block 162,162 slidingtype of the second sliding block are connected on the first sliding rail 5, the side that 2 inner underside of fixed station is bolted
Formula is equipped with the second cylinder 161, and 161 telescopic rod of the second cylinder of 161 upper end of the second cylinder is installed by bolted connection
On the second sliding block 162,11 left side central portion of bull stick is provided with empty slot 167, is placed in empty slot 167 to core bar 168, to core bar 168
Left end is located at 2 left of fixed station, is equipped with fixed plate 169, a left side in fixed plate 169 by welding to 168 left side of core bar
Lower section and lower right are equipped with third sliding rail 1691 by bolted connection, and 1691 inner sliding type of third sliding rail is connected with
Four-slider 1692,1692 front side of Four-slider are equipped with mobile bar 1693 by welding, pass through on the left of mobile bar 1693
Bolted mode is equipped with rack gear 1694, and 1694 outside of rack gear is equipped with third push plate 1697 by welding, the
Fixed plate 169 is stretched out in three push plates 1697, and 1697 right end of third push plate is equipped with positioning plate 1610, fixed plate by welding
Rotating middle part formula is connected with shaft 1695 in 169, and third gear 1696, third gear 1696 and rack gear are connected in shaft 1695
1694 engagements.
Further include having lantern ring 1681, lantern ring 1681 is connected with to slidingtype on core bar 168, passes through welding on front side of lantern ring 1681
Mode fixed plate 169 is installed.
The material of bottom plate 1 is stainless steel.
The material of support plate 9 is Q235 steel.
First motor 13 and the second motor 112 are servo motor.
Working principle: when user needs to cut the steel pipe of larger caliber, steel pipe can be placed on by user
In placement plate 3, then makes 14 lower section of position alignment cutter to be cut, then rotate the first screw rod 8, the first screw rod 8 is logical
The cooperation precession fixed station 2 with the first nut 7 is crossed, the first screw rod 8 pushes pressing plate 4, and pressing plate 4 will fix steel pipe in this position
On, first motor 13 is then opened, first motor 13 drives cutter 14 to rotate, and then rotates crank 121, and crank 121 rotates
Bull stick 11 will be driven to rotate by first bearing seat 10, the rotation of bull stick 11 will drive support rod 12 to rotate, and support rod 12 rotates band
Dynamic first motor 13 and cutter 14 rotate, to carry out annular cutting to steel pipe.
Because further including having first gear 111, the second motor 112 and second gear 113, connected on the right side of bull stick 11 by bolt
The mode connect is equipped with first gear 111, and 9 upside right of support plate is equipped with the second motor 112 by bolted connection,
Second motor 112 is located at 10 top of first bearing seat, and 112 output shaft of the second motor of 112 right end of the second motor passes through shaft coupling
It is connected with second gear 113, second gear 113 is engaged with first gear 111, when user needs to rotate bull stick 11,
User can open the second motor 112, and the second motor 112 drives second gear 113 to rotate, and the drive of second gear 113 is nibbled therewith
The first gear 111 of conjunction rotates, and first gear 111 drives bull stick 11 to rotate, so that first motor 13 and cutter 14 be driven to revolve
Turn.
Because further including having mobile device 15, mobile device 15 includes the first guide rail 151, the first guide sleeve 152, first pushes away
Plate 153, the first cylinder 154, the second guide rail 155, the second guide sleeve 156, the second screw rod 158 and the first briquetting 159 are set on bull stick 11
There is mobile device 15, the first guide rail 151 is installed by welding on support rod 12, slidingtype connects on the first guide rail 151
It is connected to the first guide sleeve 152,152 right side of the first guide sleeve is equipped with the first push plate 153,11 left side top of bull stick by welding
First cylinder 154 is installed by bolted connection, the first cylinder 154 is located at 12 right of support rod, on the first cylinder 154
First cylinder, 154 telescopic rod at end is mounted on 153 downside of the first push plate, 152 left side of the first guide sleeve by bolted connection
The second guide rail 155 is installed by welding manner, slidingtype is connected with the second guide sleeve 156, the second guide sleeve on the second guide rail 155
156 downsides are equipped with first motor 13 by bolted connection, and the first threaded hole 157 is provided on the upside of the second guide sleeve 156, the
The second screw rod 158 is placed in one threaded hole 157, the second screw rod 158 and the first threaded hole 157 cooperate, 158 lower end of the second screw rod
It rotatably is connected with the first briquetting 159, when the position that user needs adjusting to cut steel pipe, user can control first
Cylinder 154 extends, and the first cylinder 154 drives the first push plate 153 to move up, and push plate drives the first guide sleeve 152 in the first guide rail
It is moved up on 151, the first guide sleeve 152 drives the second guide rail 155 to move up, to drive the second guide sleeve 156 and the first electricity
Machine 13 moves up, when being moved to makes cutter 14 be detached from steel tube surface, mobile second guide sleeve 156, and the movement of the second guide sleeve 156
It drives first motor 13 mobile, when being moved to desired position, rotates the second screw rod 158, the second screw rod 158 is by with first
In the second guide sleeve of cooperation precession 156 of threaded hole 157, the second screw rod 158 pushes the first briquetting 159, and the first briquetting 159 will be fixed
Then the is opened when needing to cut steel pipe in firmly this position of the second guide sleeve 156 on the second guide rail 155
One motor 13, cylinder shortens in the sky, and cutter 14 will be contacted in steel tube surface at this time, to cut to steel pipe.
Because further including having coolant pipe 1561 and spray head 1562,13 downside of first motor is pacified by bolted connection
Equipped with coolant pipe 1561, spray head 1562 is connected on the left of coolant pipe 1561, during cutting can also to steel pipe and
Cutter 14 are cooled down, and coolant liquid is inputted from coolant pipe 1561, are then sprayed again from spray head 1562, first motor 13
When rotation, coolant pipe 1561 and spray head 1562 is driven to rotate together, so as to follow cutter 14 to rotate, thus
Lasting cooling is carried out to it.
Because further including having centering device 16, centering device 16 includes the second cylinder 161, the second sliding block 162, second cunning
Rail 163, third sliding block 164, push rod 165, the second push plate 166, to core bar 168, fixed plate 169, positioning plate 1610, third sliding rail
1691, Four-slider 1692, mobile bar 1693, rack gear 1694, shaft 1695, third gear 1696 and third push plate 1697, Gu
2 left of platform is determined equipped with centering device 16, and 1 upper left side of bottom plate is equipped with the second sliding rail 163 by bolted connection, and second is sliding
163 inner sliding type of rail is connected with third sliding block 164, and 164 upper end of third sliding block is equipped with push rod 165 by welding, pushes away
165 upper end of bar is equipped with the second push plate 166 by welding, and 166 left end of the second push plate is equipped with by welding
Second sliding block 162,162 slidingtype of the second sliding block are connected on the first sliding rail 5, the side that 2 inner underside of fixed station is bolted
Formula is equipped with the second cylinder 161, and 161 telescopic rod of the second cylinder of 161 upper end of the second cylinder is installed by bolted connection
On the second sliding block 162,11 left side central portion of bull stick is provided with empty slot 167, is placed in empty slot 167 to core bar 168, to core bar 168
Left end is located at 2 left of fixed station, is equipped with fixed plate 169, a left side in fixed plate 169 by welding to 168 left side of core bar
Lower section and lower right are equipped with third sliding rail 1691 by bolted connection, and 1691 inner sliding type of third sliding rail is connected with
Four-slider 1692,1692 front side of Four-slider are equipped with mobile bar 1693 by welding, pass through on the left of mobile bar 1693
Bolted mode is equipped with rack gear 1694, and 1694 outside of rack gear is equipped with third push plate 1697 by welding, the
Fixed plate 169 is stretched out in three push plates 1697, and 1697 right end of third push plate is equipped with positioning plate 1610, fixed plate by welding
Rotating middle part formula is connected with shaft 1695 in 169, and third gear 1696, third gear 1696 and rack gear are connected in shaft 1695
It is sliding first can will to be placed on second when user needs to cut the steel pipe of different-diameter by 1694 engagements for steel pipe
It is fixed again on block 162,161 telescopic rod of the second cylinder is then controlled and elongates or shortens, 161 telescopic rod of the second cylinder will
Push the second push plate 166 to move up or down, the second push plate 166 will drive the second sliding block 162 in the first sliding rail 5 on move down
Dynamic, the second sliding block 162 will drive steel pipe to move up and down, and then push upside positioning plate 1610 to touch it on the upside of steel pipe, such as
Downside positioning plate 1610 is not readily accessible to steel pipe to fruit at this time, then needs to control the shortening of the second cylinder 161, drive steel pipe to moving down
It is dynamic, until making two sides positioning plate 1610 that can touch steel pipe, and on the upside of promotion when positioning plate 1610, upside positioning plate
1610 will drive upside third push plate 1697 to move down, and third push plate 1697, which moves down, will drive upside mobile bar 1693 to lead to
It crosses upside Four-slider 1692 to move down and move in third sliding rail 1691, upside mobile bar 1693 is mobile will to drive upside
Rack gear 1694 moves down, and rack gear 1694 drives the third gear 1696 being engaged with to rotate counterclockwise, and gear will drive downside
Rack gear 1694 rotates, to drive downside mobile bar 1693 to move up, to drive downside positioning plate 1610 to move up, such as
Position on the downside of fruit steel pipe is lower than the position of downside positioning plate 1610, then needs to control the elongation of the second cylinder 161.
Because further including having lantern ring 1681, lantern ring 1681 is connected with to slidingtype on core bar 168, is passed through on front side of lantern ring 1681
The mode of welding is equipped with fixed plate 169, and when user needs to cut longer steel pipe and when to the heart, user can be with
Mobile lantern ring 1681, lantern ring 1681 will drive fixed plate 169 to be moved to the left, so that positioning plate 1610 be driven to be moved to the left.
Because the material of bottom plate 1 is stainless steel, stainless steel corrosion resistance and acid resistance are strong, and can extend device uses the longevity
Life.
Because the material of support plate 9 is Q235 steel, Q235 steel hardness is high, it is not easy to deform, make the service life of device more
It is long.
Because first motor 13 and the second motor 112 are servo motor, anti-overload ability is strong, and high speed performance is good, can be precisely
Control its revolving speed.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (7)
1. a kind of industrial larger caliber steel pipe cutting equipment includes bottom plate (1), fixed station (2), placement plate (3), pressing plate
(4), the first sliding rail (5), the first sliding block (6), the first nut (7), the first screw rod (8), support plate (9), first bearing seat (10),
Bull stick (11), support rod (12), crank (121), first motor (13) and cutter (14), bottom plate (1) upper left side pass through welding
Mode be equipped with fixed station (2), lower section is equipped with placement plate (3) by welding in fixed station (2), fixed station (2)
Front and rear sides are equipped with the first sliding rail (5) by bolted connection, and the first sliding rail (5) inner sliding type is connected with the first sliding block
(6), it is equipped with by welding pressing plate (4) between the first sliding block (6), fixed station (2) upper end is pacified by welding
Equipped with the first nut (7), the first nut (7) is internally screwed with the first screw rod (8), and the first screw rod (8) and the first nut (7) cooperate, the
One screw rod (8) lower end is rotatably connected on the upside of pressing plate (4), is provided with placing groove on the upside of placement plate (3) and on the downside of pressing plate (4)
(31), right side is equipped with support plate (9) by welding on bottom plate (1), and middle part is bolted in support plate (9)
Mode is equipped with first bearing seat (10), is connected with bull stick (11) in such a way that interference connects in first bearing seat (10), is turned
Bar (11) right end is equipped with crank (121) by welding, and top is equipped with by welding on the left of bull stick (11)
Support rod (12), support rod (12) upside left are equipped with first motor (13), first motor by bolted connection
(13) first motor (13) output shaft of left end is connected with cutter (14) by shaft coupling；Further include have first gear (111),
Second motor (112) and second gear (113), bull stick (11) right side are equipped with first gear by bolted connection
(111), right is equipped with the second motor (112) by bolted connection on the upside of support plate (9), the second motor (112) position
Above the first bearing seat (10), the second motor (112) output shaft of the second motor (112) right end is connected with the by shaft coupling
Two gears (113), second gear (113) are engaged with first gear (111)；It is characterized in that, further include having mobile device (15),
Mobile device (15) includes the first guide rail (151), the first guide sleeve (152), the first push plate (153), the first cylinder (154),
Two guide rails (155), the second guide sleeve (156), the second screw rod (158) and the first briquetting (159), bull stick (11) are equipped with mobile device
(15), it is equipped with by welding the first guide rail (151) on support rod (12), slidingtype connects on the first guide rail (151)
Have the first guide sleeve (152), be equipped with by welding the first push plate (153) on the right side of the first guide sleeve (152), bull stick (11) is left
Upper side is equipped with the first cylinder (154) by bolted connection, and the first cylinder (154) is located at support rod (12) right,
First cylinder (154) telescopic rod of the first cylinder (154) upper end is mounted on by bolted connection under the first push plate (153)
Side, the first guide sleeve (152) left side are equipped with the second guide rail (155) by welding manner, and slidingtype connects on the second guide rail (155)
Have the second guide sleeve (156), first motor (13) is installed by bolted connection on the downside of the second guide sleeve (156), second leads
It is provided with the first threaded hole (157) on the upside of set (156), is placed with the second screw rod (158), the second screw rod in the first threaded hole (157)
(158) cooperate with the first threaded hole (157), the second screw rod (158) lower end is rotatably connected with the first briquetting (159).
2. a kind of industrial larger caliber steel pipe cutting equipment according to claim 1, which is characterized in that further include have it is cold
But liquid pipe (1561) and spray head (1562), first motor (13) downside are equipped with coolant pipe by bolted connection
(1561), spray head (1562) are connected on the left of coolant pipe (1561).
3. a kind of industrial larger caliber steel pipe cutting equipment according to claim 2, which is characterized in that further include having pair
Center device (16), centering device (16) include the second cylinder (161), the second sliding block (162), the second sliding rail (163), third cunning
Block (164), push rod (165), the second push plate (166), to core bar (168), fixed plate (169), positioning plate (1610), third sliding rail
(1691), Four-slider (1692), mobile bar (1693), rack gear (1694), shaft (1695), third gear (1696) and third
Push plate (1697), fixed station (2) left are equipped with centering device (16), and bottom plate (1) upper left side is installed by bolted connection
Have the second sliding rail (163), the second sliding rail (163) inner sliding type is connected with third sliding block (164), and third sliding block (164) upper end is logical
The mode for crossing welding is equipped with push rod (165), and push rod (165) upper end is equipped with the second push plate (166) by welding, the
Two push plates (166) left end is equipped with the second sliding block (162) by welding, and the second sliding block (162) slidingtype is connected to
On one sliding rail (5), fixed station (2) inner underside is equipped with the second cylinder (161), the second cylinder by bolted connection
(161) the second cylinder (161) telescopic rod of upper end is mounted on by bolted connection on the second sliding block (162), bull stick
(11) left side central portion is provided with empty slot (167), is placed in empty slot (167) to core bar (168), is located to core bar (168) left end solid
Determine platform (2) left, core bar (168) left side is equipped with fixed plate (169) by welding, fixed plate (169) interior lower-left
Side and lower right are equipped with third sliding rail (1691) by bolted connection, and third sliding rail (1691) inner sliding type is connected with
Four-slider (1692), Four-slider (1692) front side are equipped with mobile bar (1693), mobile bar by welding
(1693) left side is equipped with rack gear (1694) by bolted connection, is installed by welding on the outside of rack gear (1694)
Have third push plate (1697), fixed plate (169) are stretched out in third push plate (1697), the side that third push plate (1697) right end passes through welding
Formula is equipped with positioning plate (1610), and the interior rotating middle part formula of fixed plate (169) is connected with shaft (1695), and shaft connects on (1695)
Have third gear (1696), third gear (1696) is engaged with rack gear (1694).
4. a kind of industrial larger caliber steel pipe cutting equipment according to claim 3, which is characterized in that further include having set
Ring (1681) is connected with lantern ring (1681) slidingtype on core bar (168), installs by welding on front side of lantern ring (1681)
There are fixed plate (169).
5. a kind of industrial larger caliber steel pipe cutting equipment according to claim 4, which is characterized in that bottom plate (1)
Material is stainless steel.
6. a kind of industrial larger caliber steel pipe cutting equipment according to claim 5, which is characterized in that support plate (9)
Material be Q235 steel.
7. a kind of industrial larger caliber steel pipe cutting equipment according to claim 6, which is characterized in that first motor
(13) and the second motor (112) is servo motor.
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| CN201710094989.0A CN107042331B (en) | 2017-02-22 | 2017-02-22 | A kind of industrial larger caliber steel pipe cutting equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710094989.0A CN107042331B (en) | 2017-02-22 | 2017-02-22 | A kind of industrial larger caliber steel pipe cutting equipment |
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| CN107042331A CN107042331A (en) | 2017-08-15 |
| CN107042331B true CN107042331B (en) | 2018-12-04 |
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| CN107662233A (en) * | 2017-09-29 | 2018-02-06 | 甘肃聚能环保科技有限公司 | A kind of PE pipes cutter device |
| CN107598270B (en) * | 2017-11-01 | 2019-04-16 | 博海汽车科技(浙江湖州)有限公司 | A kind of machining raw material cutting equipment |
| CN107745183A (en) * | 2017-11-13 | 2018-03-02 | 上海三束实业有限公司 | A kind of laser welding apparatus for pipeline welding |
| CN108000730B (en) * | 2017-12-04 | 2019-12-06 | 诸暨易和项目投资有限公司 | Solar water heater top building installation drilling equipment |
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| CN108673577A (en) * | 2018-05-21 | 2018-10-19 | 宁波恒元精工管阀科技有限公司 | A kind of pipe fitting cutter device |
| CN108714929A (en) * | 2018-05-21 | 2018-10-30 | 宁波恒元精工管阀科技有限公司 | A kind of pipe fitting ring cutting device |
| CN108994889A (en) * | 2018-09-04 | 2018-12-14 | 江苏晨峰铝业科技有限公司 | A kind of cutting device for stainless composite steel-plastic belt |
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| FR2475167A1 (en) * | 1980-02-06 | 1981-08-07 | Pont A Mousson | DEVICE FOR DRIVING IN ROTATION OF A CYLINDRICAL PIECE |
| CN102133659B (en) * | 2011-01-26 | 2012-10-10 | 广东致顺化工环保设备有限公司 | Plastic composite tubular product sample cutting machine for steel wire gauze framework |
| CN102672206A (en) * | 2012-05-23 | 2012-09-19 | 安徽巨星钢业有限公司 | End-flattening device for machining end face of steel tube |
| CN204524402U (en) * | 2015-03-12 | 2015-08-05 | 慈溪市神之翼电器厂 | A kind of major diameter device for cutting pipe |
| CN105033564B (en) * | 2015-08-17 | 2016-09-28 | 广东永强奥林宝国际消防汽车有限公司 | A kind of pipe fitting reversible deformation weld jig and the method utilizing the prevention pipe fitting deformation of this fixture |
| CN205464543U (en) * | 2016-03-01 | 2016-08-17 | 陈昊 | Steel tube cutting machine's closing device |
| CN205733218U (en) * | 2016-06-30 | 2016-11-30 | 浙江全球管业有限公司 | A kind of heavy caliber pipe cutting machine |
| CN205927307U (en) * | 2016-08-29 | 2017-02-08 | 浙江天阳钢管有限公司 | Building steel tube cutting device with adjustable |
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Effective date of registration: 20181024 Address after: 312352 No. 118, Chunhui Industrial Road, Cao E Street, Shangyu District, Shaoxing, Zhejiang Applicant after: Zhejiang Mingxin Fan Co., Ltd. Address before: 341000 Dongyang mountain road, Ganzhou, Jiangxi 9 Wenzhou fine pedestrian street B area 4 level 7 -2 Applicant before: Ganzhou Keyuan Ningbo induced Technology Co. Ltd. |
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Effective date of registration: 20220414 Address after: Xushe community, Xuelang street, Binhu District, Wuxi City, Jiangsu Province Patentee after: WUXI HUADI MACHINERY EQUIPMENT Co.,Ltd. Address before: 312352 No. 118, Chunhui Industrial Road, Cao E Street, Shangyu District, Shaoxing, Zhejiang Patentee before: ZHEJIANG MINGXIN FAN Co.,Ltd. |
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