CN114433938B - Tubular product cutting device for building engineering - Google Patents
Tubular product cutting device for building engineering Download PDFInfo
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- CN114433938B CN114433938B CN202210069118.4A CN202210069118A CN114433938B CN 114433938 B CN114433938 B CN 114433938B CN 202210069118 A CN202210069118 A CN 202210069118A CN 114433938 B CN114433938 B CN 114433938B
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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
- B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
- B23D45/12—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade for cutting tubes
- B23D45/126—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade for cutting tubes with the tool turning around the workpieces
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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
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/02—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of frames; of guiding arrangements for work-table or saw-carrier
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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
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/04—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work
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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
- B23D59/00—Accessories specially designed for sawing machines or sawing devices
- B23D59/02—Devices for lubricating or cooling circular saw blades
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- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
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- 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)
- Turning (AREA)
Abstract
The invention discloses a pipe cutting device for constructional engineering, which comprises a workbench, wherein the upper surface of the workbench is fixedly connected with a first vertical plate, one side of the first vertical plate is rotationally connected with a rotating disc, one side of the rotating disc is provided with three square through grooves, all the square through grooves are internally and slidably connected with sliding blocks, a first spring is fixedly connected between the sliding blocks and the side walls of the square through grooves, one side of one sliding block is fixedly connected with a first cross rod, the first cross rod penetrates through the sliding blocks, one side of the first cross rod is fixedly connected with a first arc-shaped block, and the outer side of the first arc-shaped block is provided with an arc-shaped avoiding groove. According to the invention, the first arc-shaped block and the second arc-shaped block are arranged, and the metal pipe is supported, so that the metal pipe is prevented from being deformed by the impact force of the cutting disc during cutting.
Description
Technical Field
The invention belongs to the technical field of geotechnical engineering, and particularly relates to a pipe cutting device for construction engineering.
Background
The pipe is a material necessary for home decoration, and commonly used materials include a water supply pipe, a drain pipe, a gas pipe, a heating pipe, an electric wire conduit, a rainwater pipe and the like. With the development of scientific technology, the pipes used in home decoration also undergo the development processes of common cast iron pipes, cement pipes, reinforced concrete pipes, asbestos cement pipes, spheroidal graphite cast iron pipes, galvanized steel pipes, plastic pipes and aluminum-plastic composite pipes.
When cutting the metal tubular product that is used for ground, current cutting mode is direct extrusion fixed tubular product mostly, later uses the cutting wheel to cut, when cutting to some thin metal tubes, extrusion fixed and direct cutting can lead to tubular product deformation, simultaneously because the metal material, the metal tube after the deformation can't resume, becomes the substandard product, extravagant material.
Disclosure of Invention
The invention aims to provide a pipe cutting device for constructional engineering.
In order to achieve the above purpose, the invention adopts the following technical scheme:
the utility model provides a tubular product cutting device for building engineering, includes the workstation, the first riser of upper surface fixed connection of workstation, one side of first riser rotates and connects the rolling disc, one side of rolling disc is equipped with three square logical groove, all equal sliding connection sliding block in the square logical inslot, fixed connection first spring between sliding block and the square logical groove lateral wall, one of them one side of sliding block is the first horizontal pole of equal fixed connection, first horizontal pole runs through the sliding block, one side fixed connection first arc piece of first horizontal pole, the outside of first arc piece is equipped with the arc and dodges the groove, remaining two one side fixed connection second horizontal pole of sliding block, two the second horizontal pole runs through the sliding block, two one side fixed connection second arc piece of second horizontal pole, one side fixed connection ring rubber sleeve of first riser, one side intercommunication air duct of ring rubber sleeve, one side of first horizontal pole is equipped with the slot, be equipped with cutting element in the slot, one side of rolling disc is equipped with first screw hole, be equipped with first screw hole internal thread hole adjusting element.
Preferably, one side of the first vertical plate is fixedly connected with the first motor, a main shaft of the first motor penetrates through the first vertical plate, an outer circle of the main shaft of the first motor is fixedly connected with a gear, one side of the rotating disc is fixedly connected with a toothed ring, and the toothed ring is meshed with the gear.
Preferably, the adjusting component comprises a first threaded rod, the first threaded rod is located in a first threaded hole, the first threaded rod is in threaded connection with the rotating disc, one end of the first threaded rod is fixedly connected with a first conical block, one side of the first conical block is fixedly connected with a control rod, one side of the second cross rod and one side of the first cross rod are fixedly connected with a third arc-shaped block, and the third arc-shaped block is matched with the first conical block.
Preferably, the cutting assembly comprises a square tube, the square tube is located in the slot and is in sliding connection with the first cross rod, the sliding rod is connected in the square tube in a sliding mode, one side of the sliding rod is fixedly connected with the second motor, a main shaft of the second motor penetrates through the sliding rod, an outer circle of the main shaft of the second motor is fixedly connected with the cutting disc, an outer circle of the sliding rod is fixedly connected with the fixing block, and a second spring is fixedly connected between the fixing block and the square tube.
Preferably, one end of the first cross rod is provided with a second threaded hole, the second threaded hole is connected with a second threaded rod in a threaded manner, the second threaded hole is communicated with the slot, one side of the square tube is provided with a jack, the jack is matched with the second threaded rod, and one end of the second threaded rod is fixedly connected with the vertical rod.
Preferably, the upper surface fixed connection second riser of workstation, one side of second riser is equipped with the third screw hole, third threaded hole threaded connection third threaded rod, the one end fixed connection second taper piece of third threaded rod, the lower extreme of sliding rod is equipped with the cambered surface, the lower extreme of sliding rod contacts with the inclined plane of second taper piece.
Preferably, the first cross bar is internally provided with a first cavity, the bottom surface of the arc avoidance groove is provided with a connecting hole, the connecting hole is communicated with the first cavity, one end of the first cross bar is fixedly connected with a rubber ball, the inside of the rubber ball is provided with a second cavity, lubricating fluid is placed in the rubber ball, the rubber ball is communicated with the first cavity, and the rubber ball has elasticity.
Preferably, one side fixed connection diaphragm of first riser, the last fixed surface of diaphragm connects the riser, one side of riser is equipped with circular logical groove, one side of riser is equipped with the arc mounting groove, the rubber ball cooperatees with the arc mounting groove.
The invention has the technical effects and advantages that: compared with the prior art, the pipe cutting device for the constructional engineering has the following advantages:
1. according to the invention, the first arc-shaped block and the second arc-shaped block are arranged, the three sliding blocks are pushed by the adjusting component, so that the sliding blocks slide in the square through grooves, the sliding blocks push the first arc-shaped block and the two second arc-shaped blocks to be attached to the inner wall of the metal pipe, the metal pipe is supported, and the metal pipe is prevented from being deformed by the impact force of the cutting disc during cutting.
2. According to the invention, the arc avoidance groove and the cutting disc are arranged, the second motor drives the cutting disc to cut the metal pipe, the pipe wall is cut into a notch, at the moment, one part of the cutting disc is positioned in the arc avoidance groove, as shown in the figure, the rotating disc drives the first arc block and the second arc block to rotate on the inner wall of the metal round pipe, the rotating disc drives the cutting assembly to rotate, so that the cutting disc and the first arc block synchronously rotate, at the moment, one part of the cutting disc is still positioned in the arc avoidance groove, when the cutting disc and the first arc block synchronously rotate, the cutting disc gradually cuts the metal pipe, when the cutting disc and the first arc block synchronously rotate for one circle, circular cutting is carried out on the metal pipe until the metal pipe is cut, and the influence of the rotating impact force of the cutting disc on the metal pipe is reduced, so that the cutting success rate of the metal pipe is improved.
3. According to the invention, the rubber ball is arranged, when the rotating disc starts to rotate for circular cutting, the rubber ball rotates along with the first cross rod, after the rubber ball moves out of the arc-shaped mounting groove, the rubber ball is extruded by the vertical plate, after the rubber ball is extruded, the lubricating liquid in the rubber ball enters the first cavity, enters the arc-shaped avoidance groove through the connecting hole, then the lubricating liquid entering the arc-shaped avoidance groove is thrown out by the first arc-shaped plate in a rotating state, part of the lubricating liquid is thrown to the inner wall of the metal pipe, a layer of oil film is formed on the inner wall of the metal pipe, friction force between the first arc-shaped block and the second arc-shaped block is reduced, part of the lubricating liquid is thrown to the cutting disc, the cooling effect is achieved, damage to the cutting disc caused by overhigh temperature is avoided, after the rotating disc rotates for one circle, the rubber ball enters the arc-shaped mounting groove again, the extrusion of the side surface of the vertical plate is lost, the rubber ball recovers the shape, the lubricating liquid in the first cavity is drawn out by the rubber ball, and resources are saved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a schematic cross-sectional view of the structure at A-A in FIG. 1.
Fig. 3 is a schematic cross-sectional view of the structure at B-B in fig. 1.
Fig. 4 is an enlarged schematic view of the structure at E in fig. 1.
Fig. 5 is an enlarged schematic view of the structure at F in fig. 1.
FIG. 6 is a schematic view of the use of the arc shaped avoidance slot and cutting disk of the present invention.
Detailed Description
The following description of the technical solutions in the embodiments of the present invention will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. The specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. 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.
The invention provides a pipe cutting device for constructional engineering, which is shown in fig. 1-6, and comprises a workbench 1, wherein the upper surface of the workbench 1 is fixedly connected with a first vertical plate 11, one side of the first vertical plate 11 is rotationally connected with a rotating disc 12, one side of the rotating disc 12 is provided with three square through grooves, all the square through grooves are respectively and slidably connected with a sliding block 13, a first spring is fixedly connected between the sliding block 13 and the side wall of the square through groove, one side of one sliding block 13 is fixedly connected with a first cross rod 14, the first cross rod 14 penetrates through the sliding block 13, one side of the first cross rod 14 is fixedly connected with a first arc-shaped block 15, the outer side of the first arc-shaped block 15 is provided with an arc-shaped avoidance groove 16, one side of the other two sliding blocks 13 is fixedly connected with a second cross rod 17, one side of the two second cross rods 17 penetrates through the sliding blocks 13, one side of the two second cross rods 17 is fixedly connected with a second arc-shaped block 18, one side of the first vertical plate 11 is fixedly connected with a circular rubber sleeve 2, one side of the circular rubber sleeve 2 is communicated with an air duct 21, one side of the first cross rod 14 is provided with a slot, one side of the slot is internally provided with a cutting assembly 4, one side of the rotating disc 12 is provided with a first threaded hole 3 is provided with a threaded hole.
The cutting assembly 4 comprises a square tube 41, the square tube 41 is located in a slot and is in sliding connection with the first cross rod 14, the square tube 41 is in sliding connection with a sliding rod 42, one side of the sliding rod 42 is fixedly connected with a second motor 43, a main shaft of the second motor 43 penetrates through the sliding rod 42, an outer circle of the main shaft of the second motor 43 is fixedly connected with a cutting disc 44, an outer circle of the sliding rod 42 is fixedly connected with a fixing block 45, a second spring 46 is fixedly connected between the fixing block 45 and the square tube 41, one end of the first cross rod 14 is provided with a second threaded hole, the second threaded hole is in threaded connection with a second threaded rod 5, the second threaded hole is communicated with the slot, one side of the square tube 41 is provided with a jack, the jack is matched with the second threaded rod 5, and one end of the second threaded rod 5 is fixedly connected with a vertical rod 51.
The metal pipe to be cut is placed on the outer side of the annular rubber sleeve 2, the cutting assembly 4 is detachably arranged, before the metal pipe is placed, the cutting assembly 4 is detached, when the metal pipe is detached, the second threaded rod 5 is rotated, one end of the second threaded rod 5 leaves the insertion hole on one side of the square pipe 41, then the square pipe 41 and other parts in the cutting assembly 4 are taken down from the first transverse rod 14, then the metal pipe is sleeved on the outer circle of the annular rubber sleeve 2, the annular rubber sleeve 2 is inflated through the air duct 21, the metal pipe is fixed, the detaching assembly 4 is installed, the installed cutting disc 44 is located above the arc avoiding groove 16, the outer wall of one layer of metal pipe is arranged in the middle, when the metal pipe is cut, the three sliding blocks 13 are pushed through the adjusting assembly 3, the sliding blocks 13 push the first arc blocks 15 and the two second arc blocks 18 to be attached to the inner wall of the metal pipe, the metal pipe is supported, and the metal pipe is supported through the metal pipe is supported, and the impact force of the cutting disc 44 is avoided when the metal pipe is cut.
Then the second motor 43 drives the cutting disc 44 to cut the metal pipe, the pipe wall is cut into a notch, at the moment, a part of the cutting disc 44 is located in the arc avoidance groove 16, as shown in fig. 6, at the moment, the rotating disc 12 rotates, the rotating disc 12 drives the first arc block 15 and the second arc block 18 to rotate on the inner wall of the metal round pipe, the rotating disc 12 drives the cutting assembly 44 to rotate, the cutting disc 44 and the first arc block 15 synchronously rotate, at the moment, a part of the cutting disc 44 is still located in the arc avoidance groove 16, when the cutting disc 44 and the first arc block 15 synchronously rotate, the cutting disc 44 gradually cuts the metal pipe, when the cutting disc 44 and the first arc block 15 synchronously rotate for one circle, circular cutting is carried out on the metal pipe until the metal pipe is cut, the influence of the rotating impact force of the cutting disc 44 on the metal pipe is reduced, and the cutting success rate of the metal pipe is improved.
One side fixed connection first motor 22 of first riser 11, the main shaft of first motor 22 runs through first riser 11, the excircle fixed connection gear 23 of the main shaft of first motor 22, one side fixed connection ring gear 24 of rolling disc 12, ring gear 24 and gear 23 meshing, adjusting component 3 includes first threaded rod 31, first threaded rod 31 is located first screw hole, first threaded rod 31 and rolling disc 12 threaded connection, the one end fixed connection first toper piece 32 of first threaded rod 31, one side fixed connection control rod 33 of first toper piece 32, the equal fixed connection third arc piece 34 of one side of second horizontal pole 17 and first horizontal pole 14, third arc piece 34 cooperatees with first toper piece 32.
The first motor 22 drives the rotating disc 12 to rotate through the toothed ring 24 and the gear 23, so that the rotating disc 12 drives the cutting disc 44 and the first arc-shaped block 15 to slowly rotate, and circular cutting is carried out on the metal pipe; when the metal pipe needs to be supported, the control rod 33 is rotated, the first threaded rod 31 is rotated in the first threaded hole, the first conical block 32 moves forwards and backwards, the third arc block 34 on one side of the second cross rod 17 and the first cross rod 14 is abutted against the inclined surface of the first conical block 32 under the action of the first spring, the sliding distance of the sliding block 13 is controlled along with the forward and backward movement of the first conical block 32, the supporting of the metal pipe by the first arc block 15 and the second arc block 18 is further controlled, the supporting of the metal pipe by the first arc block 15 and the second arc block 18 is adjusted, the first arc block 15 and the second arc block 18 only contact the inner wall of the metal pipe, the metal pipe is not extruded, the first arc block 15 and the second arc block 18 can rotate with the metal pipe, the circular cutting process is not influenced, and meanwhile, the sliding distance of the sliding block 13 is adjusted, so that the first arc block 15 and the second arc block 18 can adapt to different metal pipes with different specifications with different radiuses, and the range of adaptation is wider.
The upper surface fixed connection second riser 52 of workstation 1, one side of second riser 52 is equipped with the third screw hole, third threaded hole internal thread connection third threaded rod 53, the one end fixed connection second taper piece 54 of third threaded rod 53, the lower extreme of slide bar 42 is equipped with the cambered surface, the lower extreme of slide bar 42 contacts with the inclined plane of second taper piece 54.
Under the action of the second spring 46, the lower end of the sliding rod 42 is abutted against the inclined surface of the second conical block 54, then the third threaded rod 53 is rotated, the second conical block 54 is moved to enable the sliding rod 42 to downwards move along the inclined surface of the second conical block 54, the sliding rod 42 drives the cutting disc 44 to gradually slowly descend, the metal pipe is slowly cut until the cutting disc 44 cuts the outer wall of the metal pipe, when a part of the cutting disc 44 enters the arc avoidance groove 16, the third threaded rod 53 stops rotating, and then when the rotating disc 12 drives the cutting disc 44 to rotate, the lower end of the sliding rod 42 rotates at the outer circle of the second conical block 54 at this time, and by arranging the second conical block 54, the cutting disc 44 can slowly cut the metal pipe, so that the possibility that the metal pipe is impacted and deformed is reduced.
The inside first cavity 55 that is equipped with of first horizontal pole 14, the bottom surface that the groove 16 was dodged to the arc is equipped with connecting hole 56, connecting hole 56 is linked together with first cavity 55, the one end fixed connection rubber ball 57 of first horizontal pole 14, the inside of rubber ball 57 is equipped with second cavity 58, the inside lubrication fluid of placing of rubber ball 57, rubber ball 57 is linked together with first cavity 55, rubber ball 57 has elasticity, one side fixed connection diaphragm 6 of first riser 11, the upper surface fixed connection riser 61 of diaphragm 6, one side of riser 61 is equipped with circular logical groove, one side of riser 61 is equipped with arc mounting groove 62, rubber ball 57 cooperatees with arc mounting groove 62.
Initially, the rubber ball 57 is located in the arc-shaped mounting groove 62, the rubber ball 57 is not extruded at this moment, when the rotating disc 12 starts to rotate to perform circular cutting, the rubber ball 57 rotates along with the first cross rod 14, after the rubber ball 57 moves out of the arc-shaped mounting groove 62, the rubber ball 57 is extruded by the vertical plate 61, after the rubber ball 57 is extruded, lubricating liquid in the rubber ball 57 enters the first cavity 55 and enters the arc-shaped avoidance groove 16 through the connecting hole 56, then the lubricating liquid entering the arc-shaped avoidance groove 16 is thrown out by the first arc-shaped plate 15 in a rotating state, part of the lubricating liquid is thrown to the inner wall of the metal pipe, a layer of oil film is formed on the inner wall of the metal pipe, friction force between the first arc-shaped block 15 and the second arc-shaped block 18 is reduced, meanwhile, part of the lubricating liquid is thrown onto the cutting disc 44, the cooling effect is achieved on the cutting disc 44, damage caused by overhigh temperature is avoided, after the rotating disc 12 rotates for one circle, the rubber ball 57 reenters the arc-shaped mounting groove 62, the side of the vertical plate 61 is lost, the shape is restored, and the rubber ball 57 is sucked out of the shape, the lubricating liquid located in the first cavity 55 is saved by the rubber ball 56.
When in use, the cutting assembly 4 is disassembled firstly, during disassembly, the second threaded rod 5 is rotated, one end of the second threaded rod 5 leaves the jack on one side of the square pipe 41, then the square pipe 41 and other parts in the cutting assembly 4 are removed from the first transverse rod 14, then the metal pipe is sleeved on the outer circle of the annular rubber sleeve 2, the annular rubber sleeve 2 is inflated through the air duct 21, the annular rubber sleeve 2 is bulged, the metal pipe is fixed, the third threaded rod 53 is rotated, the second conical block 54 is moved to enable the sliding rod 42 to downwards along the inclined plane of the second conical block 54, the sliding rod 42 drives the cutting disc 44 to gradually and slowly descend, the metal pipe is slowly cut, after part of the cutting disc 44 enters the arc avoidance groove 16, the third threaded rod 53 is stopped rotating, the first motor 22 drives the rotating disc 12 to rotate through the toothed ring 24 and the gear 23, when the cutting disc 44 and the first arc-shaped block 15 synchronously rotate for one circle, the metal pipe is circularly cut, the rotating disc 12 starts to rotate for circularly cutting, the rubber ball 57 rotates along with the first cross rod 14, after the rubber ball 57 moves out of the arc-shaped mounting groove 62, the rubber ball 57 is extruded by the vertical plate 61, after the rubber ball 57 is extruded, lubricating liquid in the rubber ball 57 enters the first cavity 55 and enters the arc-shaped avoidance groove 16 through the connecting hole 56, then the lubricating liquid entering the arc-shaped avoidance groove 16 is thrown out by the first arc-shaped plate 15 in a rotating state, part of the lubricating liquid is thrown to the inner wall of the metal pipe, a layer of oil film is formed on the inner wall of the metal pipe, friction between the first arc-shaped block 15 and the second arc-shaped block 18 is reduced, and meanwhile, part of the lubricating liquid is thrown onto the cutting disc 44, so that the cooling effect of the cutting disc 44 is achieved.
In the description of the present invention, it should be noted that the azimuth or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description of the present invention and to simplify the description, rather than to indicate or imply that the apparatus or element in question must have a specific azimuth configuration and operation, and thus should not be construed as limiting the present invention.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.
Claims (5)
1. The utility model provides a tubular product cutting device for building engineering, includes workstation (1), its characterized in that: the utility model discloses a cutting machine, including workstation (1), first riser (11) of upper surface fixed connection of workstation (1), one side of first riser (11) rotates and connects rolling disc (12), one side of rolling disc (12) is equipped with three square logical groove, all equal sliding connection sliding block (13) in the square logical inslot, fixed connection first spring between sliding block (13) and the square logical groove lateral wall, one of them one side of sliding block (13) all fixed connection first horizontal pole (14), first horizontal pole (14) run through sliding block (13), one side fixed connection first arc piece (15) of first horizontal pole (14), the outside of first arc piece (15) is equipped with arc dodge groove (16), and the other two one side fixed connection second horizontal pole (17) of sliding block (13), two one side fixed connection second arc piece (18) of second horizontal pole (17), one side fixed connection annular rubber sleeve (2) of first riser (11), annular rubber sleeve (2) are equipped with cut out of one side, one side of first arc piece (14) is equipped with slot (4) cut groove (12), an adjusting component (3) is arranged in the first threaded hole;
the adjusting component (3) comprises a first threaded rod (31), the first threaded rod (31) is located in a first threaded hole, the first threaded rod (31) is in threaded connection with the rotating disc (12), one end of the first threaded rod (31) is fixedly connected with a first conical block (32), one side of the first conical block (32) is fixedly connected with a control rod (33), one sides of the second cross rod (17) and the first cross rod (14) are fixedly connected with a third arc block (34), and the third arc block (34) is matched with the first conical block (32);
the cutting assembly (4) comprises a square tube (41), the square tube (41) is positioned in the slot and is in sliding connection with the first cross rod (14), the square tube (41) is in sliding connection with the sliding rod (42), one side of the sliding rod (42) is fixedly connected with the second motor (43), a main shaft of the second motor (43) penetrates through the sliding rod (42), the outer circle of the main shaft of the second motor (43) is fixedly connected with the cutting disc (44), the outer circle of the sliding rod (42) is fixedly connected with the fixed block (45), and the fixed block (45) is fixedly connected with the square tube (41) through the second spring (46);
the upper surface fixed connection second riser (52) of workstation (1), one side of second riser (52) is equipped with the third screw hole, third threaded hole threaded connection third threaded rod (53), the one end fixed connection second taper piece (54) of third threaded rod (53), the lower extreme of sliding rod (42) is equipped with the cambered surface, the lower extreme of sliding rod (42) contacts with the inclined plane of second taper piece (54).
2. The pipe cutting device for construction engineering according to claim 1, wherein: one side fixed connection first motor (22) of first riser (11), the main shaft of first motor (22) runs through first riser (11), the excircle fixed connection gear (23) of the main shaft of first motor (22), one side fixed connection ring gear (24) of rolling disc (12), ring gear (24) and gear (23) meshing.
3. The pipe cutting device for construction engineering according to claim 1, wherein: one end of the first cross rod (14) is provided with a second threaded hole, the second threaded hole is internally connected with a second threaded rod (5) in a threaded manner, the second threaded hole is communicated with the slot, one side of the square tube (41) is provided with a jack, the jack is matched with the second threaded rod (5), and one end of the second threaded rod (5) is fixedly connected with a vertical rod (51).
4. The pipe cutting device for construction engineering according to claim 1, wherein: the novel anti-collision device is characterized in that a first cavity (55) is formed in the first cross rod (14), a connecting hole (56) is formed in the bottom surface of the arc avoidance groove (16), the connecting hole (56) is communicated with the first cavity (55), one end of the first cross rod (14) is fixedly connected with a rubber ball (57), a second cavity (58) is formed in the rubber ball (57), lubricating fluid is placed in the rubber ball (57), the rubber ball (57) is communicated with the first cavity (55), and the rubber ball (57) is elastic.
5. The pipe cutting apparatus for construction engineering according to claim 4, wherein: one side fixed connection diaphragm (6) of first riser (11), the last fixed surface of diaphragm (6) connects riser (61), one side of riser (61) is equipped with circular logical groove, one side of riser (61) is equipped with arc mounting groove (62), rubber ball (57) cooperate with arc mounting groove (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210069118.4A CN114433938B (en) | 2022-01-21 | 2022-01-21 | Tubular product cutting device for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210069118.4A CN114433938B (en) | 2022-01-21 | 2022-01-21 | Tubular product cutting device for building engineering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114433938A CN114433938A (en) | 2022-05-06 |
| CN114433938B true CN114433938B (en) | 2023-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210069118.4A Active CN114433938B (en) | 2022-01-21 | 2022-01-21 | Tubular product cutting device for building engineering |
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| CN (1) | CN114433938B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10180530A (en) * | 1996-12-25 | 1998-07-07 | Tsune Seiki Kk | Cutting method of pipe material and device therefor |
| TWM503992U (en) * | 2014-12-23 | 2015-07-01 | Plast Machinery Co Ltd E | Plastic round-tube cutter |
| CN110773798A (en) * | 2019-11-16 | 2020-02-11 | 李明惠 | Protection cutting machine for processing thin-wall pipe fitting |
| CN111516018A (en) * | 2020-05-07 | 2020-08-11 | 江怡 | Polyurethane sponge shaping processing technology |
| CN113043151A (en) * | 2021-04-15 | 2021-06-29 | 乔文 | Steel pipe polishing device for building based on inertial polishing |
| CN113510296A (en) * | 2021-09-10 | 2021-10-19 | 南通赫爵金属制品有限公司 | Anti-deformation metal pipe cutting device |
-
2022
- 2022-01-21 CN CN202210069118.4A patent/CN114433938B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10180530A (en) * | 1996-12-25 | 1998-07-07 | Tsune Seiki Kk | Cutting method of pipe material and device therefor |
| TWM503992U (en) * | 2014-12-23 | 2015-07-01 | Plast Machinery Co Ltd E | Plastic round-tube cutter |
| CN110773798A (en) * | 2019-11-16 | 2020-02-11 | 李明惠 | Protection cutting machine for processing thin-wall pipe fitting |
| CN111516018A (en) * | 2020-05-07 | 2020-08-11 | 江怡 | Polyurethane sponge shaping processing technology |
| CN113043151A (en) * | 2021-04-15 | 2021-06-29 | 乔文 | Steel pipe polishing device for building based on inertial polishing |
| CN113510296A (en) * | 2021-09-10 | 2021-10-19 | 南通赫爵金属制品有限公司 | Anti-deformation metal pipe cutting device |
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| CN114433938A (en) | 2022-05-06 |
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