CN111299684B - Pipe cutting machine convenient to assemble for stainless steel pipe and use method of pipe cutting machine - Google Patents
Pipe cutting machine convenient to assemble for stainless steel pipe and use method of pipe cutting machine Download PDFInfo
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- CN111299684B CN111299684B CN202010187960.9A CN202010187960A CN111299684B CN 111299684 B CN111299684 B CN 111299684B CN 202010187960 A CN202010187960 A CN 202010187960A CN 111299684 B CN111299684 B CN 111299684B
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- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 77
- 239000010935 stainless steel Substances 0.000 title claims abstract description 77
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 27
- 238000003466 welding Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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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
- B23D21/00—Machines or devices for shearing or cutting tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
- B23Q3/064—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding elongated workpieces, e.g. pipes, bars or profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
- B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
The invention discloses a pipe cutting machine convenient to assemble and a use method thereof for stainless steel pipes, which comprises a supporting frame, wherein an installation flat plate is horizontally arranged on the supporting frame, a movable supporting plate is movably installed on the installation flat plate, a cutting frame is fixedly installed on the upper surface of the movable supporting plate through bolts, a cutting motor is fixedly installed on the cutting frame, a screw rod is transversely arranged above the installation flat plate, the screw rod is rotatably installed in two screw rod installation plates through a bearing, one end of the screw rod is fixedly connected with the output shaft end of the movable motor, two fixing frames are fixedly installed at the top of the supporting frame, two supporting pulleys and a lifting pulley are arranged on the inner side of each fixing frame, the pipe cutting machine is convenient to assemble and disassemble, the pipe cutting machine can avoid the upward and downward movement of the stainless steel pipes in the working process, the stability of the stainless steel is ensured, the stainless steel is prevented from shaking during cutting, and the cutting effect is ensured.
Description
Technical Field
The invention relates to a pipe cutting machine, in particular to a pipe cutting machine for stainless steel pipes, which is convenient to assemble and a use method thereof.
Background
In the course of processing tubular product, especially metal tubular product, often need cut tubular product according to certain size requirement, this kind of simple repeated work that has the manual work to cut completely in early stage, just appeared the equipment that is exclusively used in cutting tubular product on the market afterwards, pipe cutting machine promptly, patent document (CN 102398077A) discloses a pipe cutting machine, and this pipe cutting machine structure is comparatively complicated, and the equipment of being inconvenient for is when cutting the tubular product, can't guarantee the stability of pipe fitting, and the cutting effect is poor.
Disclosure of Invention
The invention aims to provide a pipe cutting machine convenient for assembling a stainless steel pipe and a use method thereof, wherein a mounting flat plate and a top supporting plate are mounted on a supporting frame and are fixed through bolts, the mounting flat plate and the top supporting plate can be mounted or dismounted through screwing or unscrewing the bolts, and parts of the pipe cutting machine are mainly mounted on the mounting flat plate and the top supporting plate, so that the technical problem that the traditional stainless steel pipe cutting machine is inconvenient to assemble is solved;
According to the stainless steel pipe cutting machine, the supporting pulleys are arranged in the fixing frame, the stainless steel pipe can be supported, the lifting pulleys are arranged above the supporting pulleys and are matched with the supporting pulleys to clamp the stainless steel pipe, the stainless steel pipe is prevented from moving up and down, the annular grooves are formed in the lifting pulleys and the supporting pulleys, the stainless steel pipe can be stably placed between the lifting pulleys and the supporting pulleys, the stainless steel pipe is prevented from moving back and forth, and the technical problems that the stability of the stainless steel cannot be guaranteed and the cutting effect cannot be guaranteed in a traditional stainless steel pipe cutting machine are solved.
The aim of the invention can be achieved by the following technical scheme:
the utility model provides a pipe cutting machine convenient to equipment for nonrust steel pipe, includes the support frame, the level is provided with the installation dull and stereotyped on the support frame, the installation dull and stereotyped through bolt and support frame fixed connection, movable mounting has the removal fagging on the installation dull and stereotyped, the upper surface of removal fagging passes through bolt fixed mounting has the cutting frame, fixed mounting has the cutting motor on the cutting frame, still fixed mounting has the blade guard shield on the cutting frame, the opening of blade guard shield upwards, the inboard rotation of blade guard shield has the cutting blade, the upper portion of cutting blade extends to the outside of blade guard shield, the output axle head and the cutting blade fixed connection of cutting motor, the one end of installation dull and stereotyped is through the vertical first riser that is fixed with of bolt, one side fixed mounting of first riser has the movable motor, the upper surface of installation dull and stereotyped is fixed with two lead screw mounting plates through the welding vertically, the lead screw is provided with the lead screw in two lead screw rotations through the bearing, one end and the output axle head fixed connection of movable motor, the bottom of movable plate is through fixed connection of screw and screw connection board;
The top fixed mounting of support frame has two mounts, the inboard of mount is provided with two supporting pulleys and a lifting pulley, the lifting pulley is located the top of supporting pulleys, the both ends of supporting pulleys are connected with the both sides inner wall rotation of mount, two one side of mount all is provided with the second riser, the second riser is fixed in the upper surface of top fagging perpendicularly, one side fixed mounting of second riser has the pushing motor, the output shaft of pushing motor runs through the second riser and with one of them supporting pulley fixed connection, the inboard of mount is along vertical direction movable mounting has the pulley mounting bracket, the lifting pulley rotates to be installed on the pulley mounting bracket, the top of pulley mounting bracket is vertical to be provided with the threaded rod, the bottom of threaded rod is connected with the upper wall rotation of pulley mounting bracket, the top of threaded rod runs through the pulley mounting bracket and extends to the top of pulley mounting bracket, just the top fixed mounting of threaded rod has rotatory handle, threaded rod and the upper wall threaded connection of pulley mounting bracket.
Further, annular grooves are formed in the peripheral surfaces of the lifting pulley and the supporting pulley.
Further, a strip-shaped opening is formed in one side, close to the cutting blade, of the top supporting plate, and the width of the strip-shaped opening is smaller than the thickness of the cutting blade.
Further, two sets of backing rolls are arranged between the fixing frames, the two sets of backing rolls are respectively arranged on two sides of the strip-shaped opening, the number of the backing rolls in each set is two, two ends of the backing rolls are respectively connected with two backing roll mounting plates in a rotating mode, and the backing roll mounting plates are vertically fixed on the upper surfaces of the top supporting plates.
Further, the upper surface of the installation flat plate is fixedly provided with two pad seats through welding, the upper surface of each pad seat is fixedly provided with a sliding rail, the bottom of the movable supporting plate is fixedly provided with a sliding block corresponding to the sliding rail, and the movable supporting plate is slidably installed above the installation flat plate through the sliding block and the sliding rail.
Further, the bottom of the blade shield is fixedly provided with a chip groove, the bottom of the blade shield is provided with a through groove, and the bottom of the blade shield is communicated with the chip groove.
Further, perpendicular groove has all been seted up to the both sides of mount, the both sides of pulley mounting bracket are all fixedly connected with stopper, stopper slidable mounting is in perpendicular inslot.
The application method of the pipe cutting machine convenient to assemble for the stainless steel pipe comprises the following specific steps of:
Step one, placing and inserting a stainless steel tube transversely into two fixing frames, enabling the stainless steel tube to be located on a supporting pulley, manually rotating a rotating handle, enabling the rotating handle to drive a threaded rod to rotate, enabling the threaded rod to move downwards, enabling the threaded rod to drive a pulley mounting frame to descend, enabling the pulley mounting frame to drive a lifting pulley to descend, and enabling the bottom of the lifting pulley to be tightly matched with the top of the stainless steel tube;
Step two, starting a cutting motor, wherein an output shaft of the cutting motor rotates and drives a cutting blade to rotate, meanwhile, starting a moving motor, and the output shaft of the moving motor rotates and drives a screw rod to rotate positively;
Step three, after the stainless steel tube is cut off for a section, starting the mobile motor again, reversely rotating an output shaft of the mobile motor, driving the mobile supporting plate to move to one side far away from the top supporting plate, driving the cutting blade to be far away from the stainless steel tube by the top supporting plate, simultaneously starting two pushing motors, rotating an output shaft of the pushing motors, driving a supporting pulley connected with the pushing motors to rotate, driving the stainless steel tube to move while rotating the supporting pulley, collecting the cut stainless steel tube by the top supporting plate, controlling the cutting blade to move by the mobile motor when the stainless steel tube is fixed in two fixing frames, cutting the stainless steel tube again, and repeating the steps until the stainless steel tube is cut.
The invention has the beneficial effects that:
according to the pipe cutting machine, the mounting flat plate and the top supporting plate are mounted on the supporting frame and fixed through the bolts, the cutting motor and the cutting blade are mounted above the mounting flat plate, the mounting flat plate can be mounted or dismounted through screwing or unscrewing the bolts, so that the cutting blade is dismounted conveniently, the cutting blade is mounted or dismounted conveniently through mounting the fixing frame and the supporting roller on the top supporting plate, the supporting pulley and the lifting pulley are replaced conveniently through screwing or unscrewing the bolts, and parts of the pipe cutting machine are mainly mounted on the mounting flat plate and the top supporting plate, so that the pipe cutting machine is convenient to assemble;
according to the stainless steel pipe cutting machine, the supporting pulleys are arranged in the fixing frame, the stainless steel pipe can be supported, the lifting pulleys are arranged above the supporting pulleys, the threaded rod is driven to rotate by the rotating handle, the threaded rod is driven to descend, the pulley mounting frame is driven to descend, the lifting pulleys are driven to descend, the stainless steel pipe is matched with the supporting pulleys to clamp the stainless steel pipe, the stainless steel pipe is prevented from moving up and down, the stainless steel pipe can be stably placed between the lifting pulleys and the supporting pulleys, the stainless steel pipe is prevented from moving back and forth, the stability of the stainless steel can be guaranteed in the working process, the stainless steel is prevented from shaking during cutting, and the cutting effect is guaranteed.
Drawings
The present invention is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a perspective view of a pipe cutter for a stainless steel pipe according to the present invention, which is convenient to assemble;
FIG. 2 is a sectional view showing the structure of a pipe cutter for stainless steel pipes which is easy to assemble according to the present invention;
FIG. 3 is a perspective view showing a partial structure of a pipe cutter for stainless steel pipes, which is convenient to assemble, according to the present invention;
fig. 4 is a side view showing a partial structure of a pipe cutter for stainless steel pipes, which is convenient to assemble, according to the present invention.
In the figure: 1. a support frame; 2. mounting a flat plate; 3. moving the supporting plate; 4. a first riser; 5. a moving motor; 6. a screw rod; 7. a cutting frame; 8. a cutting motor; 9. a blade guard; 10. a cutting blade; 11. a chip removal groove; 12. a fixing frame; 121. a vertical groove; 13. a supporting pulley; 14. a lifting pulley; 15. a pushing motor; 16. a pulley mounting rack; 17. a threaded rod; 18. rotating the handle; 19. a backup roll mounting plate; 20. a support roller; 21. a second riser; 22. a top brace; 23. a lead screw mounting plate; 24. a connecting plate; 25. a slide rail; 26. a slide block; 27. a pad seat; 28. and a limiting block.
Detailed Description
The technical solutions of the present invention will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-4, a pipe cutting machine convenient for assembly for stainless steel pipes comprises a support frame 1, wherein an installation flat plate 2 is horizontally arranged on the support frame 1, the installation flat plate 2 is fixedly connected with the support frame 1 through bolts, a movable supporting plate 3 is movably installed on the installation flat plate 2, a cutting frame 7 is fixedly installed on the upper surface of the movable supporting plate 3 through bolts, a cutting motor 8 is fixedly installed on the cutting frame 7, a blade shield 9 is fixedly installed on the cutting frame 7, an opening of the blade shield 9 is upward, a cutting blade 10 is rotatably installed on the inner side of the blade shield 9, the upper part of the cutting blade 10 extends to the outer side of the blade shield 9, an output shaft end of the cutting motor 8 is fixedly connected with the cutting blade 10, one end of the installation flat plate 2 is vertically fixed with a first vertical plate 4 through bolts, a movable motor 5 is fixedly installed on one side of the first vertical plate 4, two installation plates 23 are vertically fixed on the upper surface of the installation flat plate 2 through welding, a screw shaft end 6 is horizontally arranged above the installation flat plate 2, a screw shaft end 6 is fixedly connected with a screw shaft end 24 through a connecting plate 24 which is fixedly connected with the screw shaft end of the movable supporting plate 6 through a bearing 24;
the top fixed mounting of support frame 1 has two mounts 12, the inboard of mount 12 is provided with two support pulleys 13 and a lifting pulley 14, lifting pulley 14 is located the top of support pulley 13, the both ends of support pulley 13 are connected with the both sides inner wall rotation of mount 12, two one side of mount 12 all is provided with second riser 21, second riser 21 vertical fixation is in the upper surface of top fagging 22, one side fixed mounting of second riser 21 has pushing motor 15, pushing motor 15's output shaft runs through second riser 21 and with one of them support pulley 13 fixed connection, the inboard of mount 12 is along vertical direction movable mounting pulley mounting bracket 16, lifting pulley 14 rotates to be installed with on pulley mounting bracket 16, the top of pulley mounting bracket 16 is vertical to be provided with threaded rod 17, the bottom of threaded rod 17 is connected with the upper wall rotation of pulley mounting bracket 16, the top of threaded rod 17 runs through pulley mounting bracket 16 and extends to the top of pulley mounting bracket 16, just the top fixed mounting of threaded rod 17 has rotatory 18, the upper thread connection of threaded rod 17 and pulley mounting bracket 16.
Annular grooves are formed in the peripheral surfaces of the lifting pulley 14 and the supporting pulley 13.
The top gusset 22 is provided with a strip-shaped opening on a side thereof adjacent to the cutting blade 10, and the width of the strip-shaped opening is smaller than the thickness of the cutting blade 10.
Two sets of support rollers 20 are arranged between the two fixing frames 12, the two sets of support rollers 20 are respectively arranged on two sides of the strip-shaped opening, the number of each set of support rollers 20 is two, two ends of each support roller 20 are respectively connected with two support roller mounting plates 19 in a rotating mode, and the support roller mounting plates 19 are vertically fixed on the upper surfaces of the top support plates 22.
The upper surface of the installation flat plate 2 is fixedly provided with two pad seats 27 through welding, the upper surface of each pad seat 27 is fixedly provided with a sliding rail 25, the bottom of the movable supporting plate 3 is fixedly provided with a sliding block 26 corresponding to the sliding rail 25, and the movable supporting plate 3 is slidably arranged above the installation flat plate 2 through the sliding block 26 and the sliding rail 25.
The bottom of the blade guard 9 is fixedly provided with a junk slot 11, the bottom of the blade guard 9 is provided with a through slot, and the bottom of the blade guard 9 is communicated with the junk slot 11.
Vertical grooves 121 are formed in two sides of the fixing frame 12, limiting blocks 28 are fixedly connected to two sides of the pulley mounting frame 16, and the limiting blocks 28 are slidably mounted in the vertical grooves 121.
The application method of the pipe cutting machine convenient to assemble for the stainless steel pipe comprises the following specific steps of:
Step one, placing and inserting a stainless steel tube transversely into two fixing frames 12, enabling the stainless steel tube to be located on a supporting pulley 13, manually rotating a rotating handle 18, enabling the rotating handle 18 to drive a threaded rod 17 to rotate, enabling the threaded rod 17 to move downwards, enabling the threaded rod 17 to drive a pulley mounting frame 16 to descend, enabling the pulley mounting frame 16 to drive a lifting pulley 14 to descend, and enabling the bottom of the lifting pulley 14 to be tightly matched with the top of the stainless steel tube;
Step two, starting a cutting motor 8, wherein an output shaft of the cutting motor 8 rotates and drives a cutting blade 10 to rotate, meanwhile starting a moving motor 5, enabling an output shaft of the moving motor 5 to rotate and drive a screw rod 6 to rotate positively, enabling a connecting plate 24 in threaded connection with the screw rod 6 to move along the screw rod 6 while enabling the connecting plate 24 to drive a moving supporting plate 3 to slide on a mounting flat plate 2 and drive the cutting blade 10 to slide towards the side of a top supporting plate 22, and enabling the cutting blade 10 to cut a stainless steel pipe;
Step three, after the stainless steel tube is cut off for a section, the moving motor 5 is started again, the output shaft of the moving motor 5 reversely rotates and drives the moving supporting plate 3 to move to one side far away from the top supporting plate 22, the top supporting plate 22 drives the cutting blade 10 to be far away from the stainless steel tube, meanwhile, two pushing motors 15 are started, the output shaft of the pushing motors 15 rotates and drives the supporting pulleys 13 connected with the pushing motors to rotate, the supporting pulleys 13 rotate and drive the stainless steel tube to move, the cut stainless steel tube is collected by the top supporting plate 22, when the stainless steel tube is fixed in the two fixing frames 12, the moving motor 5 controls the cutting blade 10 to move, the stainless steel tube is cut again, and the steps are repeated until the stainless steel tube is cut.
According to the pipe cutting machine, the mounting flat plate 2 and the top supporting plate 22 are mounted on the supporting frame 1 and fixed through bolts, the movable supporting plate 3 is movably mounted on the mounting flat plate 2, the cutting frame 7 is mounted above the movable supporting plate 3, the cutting motor 8 and the cutting blade are mounted on the cutting frame 7, the mounting flat plate 2 can be mounted or dismounted through tightening or loosening the bolts, so that the cutting blade 10 is mounted and dismounted, meanwhile, the cutting blade 10 is convenient to maintain, the top supporting plate 22 can be mounted or dismounted through tightening or loosening the bolts through the fixing frame 12 and the supporting roller 20 mounted on the top supporting plate 22, so that the supporting pulley 13 and the lifting pulley 14 are convenient to replace and maintain, and parts of the pipe cutting machine are mainly mounted on the mounting flat plate 2 and the top supporting plate 22, and the mounting flat plate 2 and the top supporting plate 22 are convenient to dismount and mount and assemble;
According to the stainless steel pipe cutting machine, the supporting pulley 13 is arranged in the fixing frame 12, the stainless steel pipe can be supported, the lifting pulley 14 is arranged above the supporting pulley 13, the threaded rod 17 is driven to rotate by rotating the rotary handle 18, so that the threaded rod 17 is driven to descend, the pulley mounting frame 16 is driven to descend, the lifting pulley 14 is driven to descend, the supporting pulley 13 is matched to clamp the stainless steel pipe, the stainless steel pipe is prevented from moving up and down, the lifting pulley 14 and the supporting pulley 13 are provided with annular grooves, the stainless steel pipe can be stably placed in front of the lifting pulley 14 and the supporting pulley 13, the stainless steel pipe is prevented from moving back and forth, the stainless steel pipe cutting machine can ensure stability of the stainless steel in the working process, the stainless steel is prevented from shaking during cutting, and the cutting effect is ensured.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (4)
1. The utility model provides a pipe cutting machine convenient to equipment is used to nonrust steel pipe, its characterized in that, including support frame (1), the level is provided with installation dull and stereotyped (2) on support frame (1), installation dull and stereotyped (2) pass through bolt and support frame (1) fixed connection, movable mounting has on installation dull and stereotyped (2) to remove fagging (3) upper surface through bolt fixed mounting has cutting frame (7), fixed mounting has cutting motor (8) on cutting frame (7), still fixed mounting has blade guard shield (9) on cutting frame (7), the opening of blade guard shield (9) upwards, cutting blade (10) are installed in the inboard rotation of blade guard shield (9), the outside that upper portion of cutting blade (10) extends to blade guard shield (9), the output axle head and the cutting blade (10) fixed connection of cutting blade (8), the one end of installation dull and stereotyped (2) is through the vertical fixed first riser (4) of bolt, one side fixed mounting of first riser (4) has cutting motor (8), two lead screw (23) are installed through two vertical lead screw (23) on the installation flat board (2), one end of the screw rod (6) is fixedly connected with the output shaft end of the mobile motor (5), a connecting plate (24) is vertically fixed at the bottom of the mobile supporting plate (3) through welding, and the connecting plate (24) is in threaded connection with the screw rod (6);
Two fixing frames (12) are fixedly arranged at the top of the supporting frame (1), two supporting pulleys (13) and a lifting pulley (14) are arranged on the inner side of each fixing frame (12), each lifting pulley (14) is located above each supporting pulley (13), two ends of each supporting pulley (13) are rotatably connected with inner walls of two sides of each fixing frame (12), a second vertical plate (21) is arranged on one side of each fixing frame (12), the second vertical plates (21) are vertically fixed on the upper surface of each top supporting plate (22), a pushing motor (15) is fixedly arranged on one side of each second vertical plate (21), the output shaft of the pushing motor (15) penetrates through the second vertical plate (21) and is fixedly connected with one supporting pulley (13), a pulley mounting frame (16) is movably mounted on the inner side of the fixing frame (12) along the vertical direction, the lifting pulley (14) is rotatably mounted on the pulley mounting frame (16), a threaded rod (17) is vertically arranged at the top of the pulley mounting frame (16), the bottom end of the threaded rod (17) is rotatably connected with the upper wall of the pulley mounting frame (16), the top end of the threaded rod (17) penetrates through the pulley mounting frame (16) and extends to the upper side of the pulley mounting frame (16), a rotary handle (18) is fixedly mounted at the top end of the threaded rod (17), the threaded rod (17) is in threaded connection with the upper wall of the pulley mounting frame (16);
Annular grooves are formed in the peripheral surfaces of the lifting pulley (14) and the supporting pulley (13);
A strip-shaped opening is formed in one side, close to the cutting blade (10), of the top supporting plate (22), and the width of the strip-shaped opening is smaller than the thickness of the cutting blade (10);
Two groups of support rollers (20) are arranged between the two fixing frames (12), the two groups of support rollers (20) are respectively arranged on two sides of the strip-shaped opening, the number of each group of support rollers (20) is two, two ends of each support roller (20) are respectively and rotatably connected with two support roller mounting plates (19), and the support roller mounting plates (19) are vertically fixed on the upper surface of the top support plate (22);
Vertical grooves (121) are formed in two sides of the fixing frame (12), limiting blocks (28) are fixedly connected to two sides of the pulley mounting frame (16), and the limiting blocks (28) are slidably mounted in the vertical grooves (121).
2. The pipe cutting machine convenient to assemble for the stainless steel pipe according to claim 1, wherein two pad seats (27) are fixedly installed on the upper surface of the installation flat plate (2) through welding, sliding rails (25) are fixedly installed on the upper surface of the pad seats (27), sliding blocks (26) corresponding to the sliding rails (25) are fixedly installed at the bottoms of the movable supporting plates (3), and the movable supporting plates (3) are slidably installed above the installation flat plate (2) through the sliding blocks (26) and the sliding rails (25).
3. The pipe cutting machine convenient to assemble for the stainless steel pipe according to claim 1, wherein a junk slot (11) is fixedly arranged at the bottom of the blade shield (9), a through slot is formed in the bottom of the blade shield (9), and the bottom of the blade shield (9) is communicated with the junk slot (11).
4. A method of using the pipe cutter for stainless steel pipes which is easy to assemble as claimed in any one of claims 1 to 3, characterized in that the method comprises the specific steps of:
Step one, a stainless steel pipe is transversely placed and inserted into two fixing frames (12), the stainless steel pipe is positioned on a supporting pulley (13), a rotary handle (18) is manually rotated, the rotary handle (18) drives a threaded rod (17) to rotate, the threaded rod (17) moves downwards, the threaded rod (17) drives a pulley mounting frame (16) to descend, and the pulley mounting frame (16) drives a lifting pulley (14) to descend, so that the bottom of the lifting pulley (14) is tightly matched with the top of the stainless steel pipe;
Step two, starting a cutting motor (8), wherein an output shaft of the cutting motor (8) rotates and drives a cutting blade (10) to rotate, simultaneously starting a moving motor (5), enabling an output shaft of the moving motor (5) to rotate and drive a screw rod (6) to rotate positively, simultaneously driving a connecting plate (24) in threaded connection with the screw rod (6) to move along the screw rod (6), driving a moving supporting plate (3) to slide on a mounting flat plate (2) through the connecting plate (24), driving the cutting blade (10) to slide towards one side of a top supporting plate (22), and cutting a stainless steel tube by the cutting blade (10);
Step three, after cutting off one section, the stainless steel tube starts the mobile motor (5) again, the output shaft of the mobile motor (5) rotates reversely, and drive the mobile supporting plate (3) to move to one side far away from the top supporting plate (22), the top supporting plate (22) drives the cutting blade (10) to keep away from the stainless steel tube, simultaneously, two pushing motors (15) are started, the output shaft of the pushing motor (15) rotates and drives the supporting pulley (13) connected with the pushing motors to rotate, the supporting pulley (13) rotates and drives the stainless steel tube to move, the cut stainless steel tube is collected by the top supporting plate (22), when the stainless steel tube is fixed in two fixing frames (12), the cutting blade (10) is controlled to move through the mobile motor (5), the stainless steel tube is cut again, and the steps are repeated until the stainless steel tube is cut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817527A (en) * | 2014-02-13 | 2014-05-28 | 周云 | Pipe cutting machine |
| CN107322077A (en) * | 2017-06-07 | 2017-11-07 | 燕山大学 | A kind of steel pipe is cut off and bevel apparatus online |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR200467030Y1 (en) * | 2011-03-28 | 2013-05-31 | 주식회사 태양기전 | Pipe cutter |
| CN207414474U (en) * | 2017-11-27 | 2018-05-29 | 山东南海不锈钢有限公司 | A kind of stainless-steel pipe production cutter device |
| CN207971490U (en) * | 2018-03-29 | 2018-10-16 | 南平市亿泽磨料磨具科技有限公司 | A kind of steel tube cutting machine with corundum slice |
| CN208811204U (en) * | 2018-08-16 | 2019-05-03 | 廖建 | A kind of stainless steel plate cutting device for processing |
| CN209598304U (en) * | 2019-03-14 | 2019-11-08 | 维格斯(上海)流体技术有限公司 | A kind of stainless steel pipe cutter device |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817527A (en) * | 2014-02-13 | 2014-05-28 | 周云 | Pipe cutting machine |
| CN107322077A (en) * | 2017-06-07 | 2017-11-07 | 燕山大学 | A kind of steel pipe is cut off and bevel apparatus online |
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