CN118456038B - Steel pipe cutting equipment - Google Patents
Steel pipe cutting equipment Download PDFInfo
- Publication number
- CN118456038B CN118456038B CN202410935163.2A CN202410935163A CN118456038B CN 118456038 B CN118456038 B CN 118456038B CN 202410935163 A CN202410935163 A CN 202410935163A CN 118456038 B CN118456038 B CN 118456038B
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- steel pipe
- plate
- cutting
- plates
- driving source
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- 238000005520 cutting process Methods 0.000 title claims abstract description 118
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 114
- 239000010959 steel Substances 0.000 title claims abstract description 114
- 238000005498 polishing Methods 0.000 claims abstract description 37
- 239000000463 material Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000007723 transport mechanism Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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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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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
The invention relates to the technical field of steel pipe cutting, and particularly discloses steel pipe cutting equipment, which comprises the following components: the steel pipe cutting machine comprises a supporting plate, a polishing plate, a pushing assembly and a driving assembly, wherein a plurality of steel pipes can be cut at one time when the steel pipes are cut, the supporting plate is enabled to rotate downwards through a first driving source after the steel pipes are cut, the steel pipes are enabled to rotate around the axis of the steel pipes by utilizing rollers arranged by the driving assembly, and burrs and cuttings on the side surfaces of the end heads of the steel pipes are cleaned by the steel pipes in a self-rotating mode through cooperation of the polishing plate and a saw blade; the steel pipe cutting equipment disclosed by the invention can effectively clean burrs and cuttings on the side surfaces of the end heads of the steel pipes so as to improve the efficiency of steel pipe cutting processing.
Description
Technical Field
The invention relates to the technical field of steel pipe cutting, in particular to steel pipe cutting equipment.
Background
Cutting of steel pipes is an important step in steel pipe processing, and the main purpose of the cutting is to accurately cut the steel pipes according to preset sizes so as to meet different engineering and process requirements. The steel pipe cutting not only relates to the utilization rate of materials, but also influences the quality and production efficiency of the final product. Therefore, the selection of the appropriate cutting method and equipment is critical. The steel pipe cutting method is various and mainly comprises manual cutting, mechanical cutting, flame cutting, plasma cutting and the like. The most commonly used method is mechanical cutting, which is cutting by using special mechanical equipment, such as a steel pipe cutting machine, a band sawing machine, and the like. The mechanical cutting efficiency is high, the precision is high, and the device is suitable for batch cutting and large-scale steel pipe cutting.
The utility model discloses a steel pipe cutting machine in the chinese patent application file of application publication No. CN115464209a, including first lathe, cutting mechanism, centre gripping transport mechanism and cutting fixed establishment, set gradually centre gripping transport mechanism and cutting fixed establishment on the first lathe, cutting mechanism sets up on first lathe to cutting mechanism is located cutting fixed establishment's top, still includes transfer plate and wiper mechanism, and the transfer plate is installed on first lathe, and the transfer plate is located one side that cutting fixed establishment dropped tubular product.
In the prior art, in carrying out steel pipe cutting processing operation, can cut into the steel pipe and put into use by the minor segment tubular product, in order to improve cutting efficiency in the cutting process, often arrange a plurality of tubular products into one row and cut, because the tubular product quantity of single cutting is more, lead to more cutting fragments can adhere in the gap between pipe and pipe to there is the burr to have at the both ends of steel pipe after the cutting to be difficult to clear up, the follow-up processing of being inconvenient for.
Disclosure of Invention
The invention provides steel pipe cutting equipment, and aims to solve the technical problem that burrs are generated at two ends of a cut steel pipe and difficult to clean after cutting by arranging a plurality of pipes into a row in the related art.
The invention relates to steel pipe cutting equipment, which comprises a frame, a cutting table fixedly arranged on the frame, a saw blade arranged on the cutting table, and further comprises: the two support plates are symmetrically hinged on the left side and the right side of the cutting table, the support plates rotate along the hinged position to adjust an included angle between the support plates and the cutting table, the two support plates are in the same horizontal plane when in a horizontal state, the hinge axes of the support plates and the cutting table are positioned below the steel pipe, and a first driving source for controlling the rotation of the support plates is arranged on the support plates; the two polishing plates are arranged above the cutting table and are respectively positioned at two sides of the saw blade, a second driving source for enabling the polishing plates to move up and down is arranged on the cutting table, a gap for enabling the steel pipe to pass through is formed between the polishing plates and the cutting table, and when the supporting plate is turned down, one end top of the steel pipe is propped against the polishing plates; the driving assembly is arranged on the supporting plate and used for driving the steel pipe to rotate around the axis of the steel pipe; the pushing assembly is arranged on the supporting plate in a sliding mode, and pushes the steel pipe to move in the left-right direction on the supporting plate.
The effect is that: through setting up backup pad, polishing board and drive assembly, can once cut many steel pipes when cutting the steel pipe, through making the backup pad rotate downwards after the cutting, utilize drive assembly to let the steel pipe rotate around self axis, cooperation polishing board and saw bit clear up the end burr and the smear metal of side of steel pipe.
Preferably, the lower surface of the polishing plate is inclined upwards towards the saw blade, and the effect is that: the lower surface of the polishing plate is inclined, so that the polishing plate can be effectively contacted with the steel pipe, and the cleaning effect of the polishing plate on the outer side of the steel pipe is better.
Preferably, the bottom surface of the polishing plate is provided with a second driving source, one end of the second driving source is fixedly connected with the polishing plate, and the other end of the second driving source is fixedly connected with the cutting table.
Preferably, the bottom surface of the supporting plate is provided with a first driving source, the upper end of the first driving source rotates and is slidably arranged on the supporting plate, and the other end of the first driving source is fixed on the supporting leg.
Preferably, the backup pad is provided with the mounting groove, and drive assembly is including setting up the top slide on the mounting groove, installs the actuating source three that are used for adjusting top slide and mounting groove interval on the top slide, all is provided with a plurality of gyro wheels on top slide and the mounting groove, and the axis of gyro wheel is parallel with the steel pipe axis, and wherein at least one gyro wheel is the action wheel, its effect lies in: through setting up a plurality of gyro wheels and wherein at least one is the action wheel, can make every steel pipe all can follow self axis rotation.
Preferably, elastic pieces are arranged between every two adjacent rollers, pushing rods are hinged to the rollers at two ends of the upper sliding plate and the mounting groove, and an adjusting assembly for extruding the pushing rods is arranged between the upper sliding plate and the mounting groove, and has the effects that: the distance between the rollers can be changed by arranging the elastic piece and the pushing rod, and the steel pipes with different diameters can be adapted.
Preferably, the adjusting component comprises two telescopic pushing plates which are respectively and slidably arranged at two ends of the upper sliding plate, the bottom ends of the telescopic pushing plates are slidably connected with the mounting grooves, the telescopic pushing plates are propped against the pushing rods, and the telescopic pushing plates are provided with driving sources IV which are used for enabling the telescopic pushing plates to slide along the front and rear directions.
Preferably, the pushing assembly comprises an adjusting plate sliding left and right along the supporting plate, an electric telescopic rod is arranged between the adjusting plate and the supporting plate, and a supporting block propped against the steel pipe is rotatably arranged on one side, close to the frame, of the adjusting plate.
Preferably, the abutment block can slide on the adjusting plate along the front-rear direction of the adjusting plate, and a bolt for fixing the abutment block to the adjusting plate is arranged on the abutment block.
Preferably, the surface of the roller is made of flexible material, and the effect is that: the friction force between the roller and the steel pipe is increased, so that slipping can be prevented.
Drawings
Fig. 1 is a schematic view of a structure of a cutting apparatus.
Fig. 2 is a schematic view of the structure of the cutting apparatus in a polished state.
Fig. 3 is a schematic view of a partial part of the support plate.
Fig. 4 is an enlarged schematic view of the portion a in fig. 3.
Fig. 5 is a schematic structural view of the drive assembly.
Fig. 6 is a schematic structural view of the roller portion.
Fig. 7 is a schematic view of a cutting state of the cutting apparatus.
Fig. 8 is a schematic view of the structure of the cutting apparatus in a polished state.
Reference numerals:
1. A frame; 11. cutting a table; 12. a saw blade; 13. a steel pipe; 2. a support plate; 21. a first driving source; 22. a mounting groove; 3. polishing the plate; 31. a second driving source; 4. a drive assembly; 41. an upper slide plate; 42. a third driving source; 43. a roller; 44. an elastic member; 45. a push rod; 46. a telescoping push plate; 5. a pushing assembly; 51. an electric telescopic rod; 52. an adjusting plate; 53. and (5) abutting the block.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
As shown in fig. 1 to 8, a steel pipe cutting apparatus of the present invention includes a frame 1, a cutting table 11, and a saw blade 12; the cutting table 11 that fixedly set up on the frame 1 and install the saw bit 12 on cutting table 11, the up-and-down motion of perpendicular cutting table 11 is done to saw bit 12, and steel pipe cutting equipment still includes: a supporting plate 2, a polishing plate 3, a driving assembly 4 and a pushing assembly 5; during cutting, the steel pipe 13 is placed on the support plate 2, the pushing assembly 5 is used for limiting the left and right directions of the steel pipe 13, the steel pipe 13 is cut off from the cutting table 11 by the saw blade 12, the steel pipe 13 rotates through the driving assembly 4, and the cutting is performed by matching the saw blade 12 and the polishing plate 3.
The number of the supporting plates 2 is two, the two supporting plates 2 are symmetrically hinged on the left side and the right side of the cutting table 11, the left side and the right side of the cutting table 11 are provided with rotating shafts, the rotating shafts are arranged in the front-back direction, the supporting plates 2 are hinged on the rotating shafts and can rotate around the cutting table 11, therefore the included angle between the supporting plates 2 and the cutting table 11 can be adjusted, the two supporting plates 2 in the initial state are horizontally arranged, the two supporting plates 2 are in the same horizontal plane when in the horizontal state, after the steel pipes 13 are placed on the supporting plates 2, the hinging axes of the supporting plates 2 and the cutting table 11 are located below the steel pipes 13, after the steel pipes 13 are cut, the supporting plates 2 rotate downwards around the hinging axes, the cut-off parts of the steel pipes 13 are tilted to be separated from the cutting table 11, the cut-off parts of the steel pipes 13 on the two supporting plates 2 are in a V shape on the front-back projection surface, a driving source 21 used for controlling the supporting plates 2 to rotate downwards around the hinging axes is arranged on the supporting plates 2, the driving source 21 is telescopic, preferably an electric push rod or a hydraulic telescopic rod is arranged, one end of the driving source 21 is slidingly hinged on the bottom of the supporting plates 2, and the other end is fixed on the supporting legs.
As shown in fig. 1 to 4, two polishing plates 3 are provided, two polishing plates 3 are all disposed above the cutting table 11, two polishing plates 3 are respectively disposed on two sides of the saw blade 12, the polishing plates 3 are disposed on the cutting table 11 along the front-rear direction, a gap is formed between the two polishing plates 3 along the front-rear direction so that the saw blade 12 can pass through when cutting the steel pipe 13, a second driving source 31 for enabling the polishing plates 3 to move along the up-down direction is mounted on the cutting table 11, the second driving source 31 is preferably a spring telescopic rod, elastic potential energy of the spring telescopic rod is increased when the spring telescopic rod extends, the upper end of the second driving source 31 is fixedly connected with the polishing plates 3, the other end of the spring telescopic rod is fixedly connected with the cutting table 11, and a gap is formed between the polishing plates 3 and the cutting table 11 in an initial state so that the steel pipe 13 which is not cut passes through.
As shown in fig. 7 to 8, the lower surfaces of the polishing plates 3 are inclined in the front-rear projection view, the distance between the end of the two polishing plates 3 close to the saw blade 12 and the cutting table 11 is larger than the distance between the end far away from the saw blade 12 and the cutting table 11, when the driving source 21 drives the supporting plate 2 to turn down, the end of the steel pipe 13 close to the cutting table 11 is tilted along the rotation axis of the cutting table 11 and the supporting plate 2 to be separated from the cutting table 11, and the top of one end of the steel pipe 13 separated from the cutting table 11 is abutted against the inclined lower surface of the polishing plate 3.
As shown in fig. 3 to 6, the driving assembly 4 includes: the mounting groove 22, the upper slide plate 41, the third driving source 42, the roller 43, the elastic piece 44, the pushing rod 45 and the telescopic pushing plate 46; the support plate 2 is provided with a rectangular mounting groove 22 along the front-rear direction, an upper sliding plate 41 is arranged above the mounting groove 22, driving sources three 42 used for adjusting the distance between the upper sliding plate 41 and the mounting groove 22 are respectively arranged on the front side and the rear side of the upper sliding plate 41, the driving sources three 42 are preferably electric push rods, a plurality of rollers 43 are arranged in the upper sliding plate 41 and the mounting groove 22 along the front-rear direction, the rollers 43 rotate along the axes of the rollers 43 and are parallel to the axes of the steel pipes 13, at least one roller 43 of the rollers 43 is a driving wheel, the driving wheel can be an electric roller and used for driving the steel pipes 13 to rotate around the axes of the rollers 13, the surfaces of the rollers 43 are made of rubber materials and small protrusions are arranged on the surfaces of the rollers 43 so as to increase friction between the rollers 43 and the steel pipes 13.
As shown in fig. 5 to 6, the upper slider 41 and the mounting groove 22 are mounted with a distance adjusting mechanism for adjusting the distance between the rollers 43, the distance adjusting mechanism including: an elastic member 44, a push rod 45, and a telescopic push plate 46; an elastic piece 44 is arranged between every two adjacent rollers 43 and used for keeping the distance between the rollers 43 equal, the elastic piece 44 can be a spring telescopic rod or an elastic piece with a built-in pressure spring, the rollers 43 positioned at the two ends of the upper sliding plate 41 and the mounting groove 22 are hinged with a push rod 45, the push rod 45 is arranged at the outer sides of the rollers 43 at the two ends and can move along the front and back direction by extruding the push rod 45, a telescopic push plate 46 used for extruding the push rod 45 is arranged between the upper sliding plate 41 and the mounting groove 22, two telescopic push plates 46 are respectively arranged at the front and back sides of the upper sliding plate 41, the upper ends of the two telescopic push plates 46 are respectively in butt joint with the outer sides of the push rod 45 in the upper sliding plate 41, the lower ends of the two telescopic push plates 46 are respectively in butt joint with the outer sides of the push rod 45 in the mounting groove 22, the telescopic push plates 46 can extrude the push rod 45 to move along the front and back direction, a driving source four used for enabling the telescopic push plates 46 to slide along the front and back direction is arranged on the telescopic push plates 46, one end of the driving source four driving source is fixedly connected with the upper sliding plate 41.
As shown in fig. 1 to 4, the pushing assembly 5 includes: an electric telescopic rod 51, an adjusting plate 52 and a supporting block 53; the adjusting plate 52 is slidably arranged on the supporting plate 2, the adjusting plate 52 slides on the supporting plate 2 along the left-right direction, an electric telescopic rod 51 for driving the adjusting plate 52 to slide along the left-right direction of the supporting plate 2 is arranged between the adjusting plate 52 and the supporting plate 2, the electric telescopic rod 51 can be an electric push rod or an electric telescopic cylinder, a supporting block 53 which is propped against the steel pipe 13 is rotatably arranged on one side, close to the frame 1, of the adjusting plate 52, the supporting block 53 is in a frustum shape so as to adapt to the steel pipes 13 with different diameters, the steel pipe 13 can be pushed to slide along the left-right direction for a set distance relative to the roller 43 through the electric telescopic rod 51 after the steel pipe 13 is cut off, the supporting block 53 can move along the front-back direction on the adjusting plate 52 so as to adapt to the steel pipes 13 with different diameters in cooperation with the roller 43, and bolts for fixing the supporting block 53 on the adjusting plate 52 are arranged on the supporting block 53 so as to ensure that the supporting block 53 cannot displace during working.
The implementation principle of the embodiment of the invention is as follows: placing a plurality of steel pipes 13 on a supporting plate 2 in a horizontal state, enabling the steel pipes 13 to pass through between an upper sliding plate 41 and rollers 43 uniformly arranged on a mounting groove 22, then enabling the steel pipes 13 to move to the other side of the cutting table 11 through a gap formed between a polishing plate 3 and the cutting table 11, adjusting the distance between the upper sliding plate 41 and the supporting plate 2 through a driving source III 42, enabling the rollers 43 on the upper sliding plate 41 and the mounting groove 22 to clamp the steel pipes 13, enabling the driving source IV arranged on a telescopic pushing plate 46 to press a pushing rod 45 to adjust the distance between the rollers 43 through the driving source IV arranged on the telescopic pushing plate 46, enabling the rollers 43 to clamp the steel pipes 13, enabling a supporting block 53 on an adjusting plate 52 to support against two ends of the steel pipes 13 through electric telescopic rods 51 respectively arranged on the supporting plate 2, enabling a saw blade 12 arranged on the cutting table 11 to cut off the steel pipes 13 from top to bottom, enabling the driving source I21 to rotate the supporting plate 2 downwards after cutting is finished, one end of the steel pipe 13 close to the cutting table 11 is lifted along the rotating shaft of the cutting table 11 and the supporting plate 2 to be separated from the cutting table 11, one end top of the steel pipe 13 separated from the cutting table 11 is propped against the inclined lower surface of the polishing plate 3, the electric telescopic rod 51 can push the steel pipe 13 to slide along the left and right directions for a set distance relative to the roller 43 until the side edge of the steel pipe 13 is propped against the saw blade 12, the roller 43 drives the steel pipe 13 to rotate around the axis of the roller 43, the polishing plate 3 cleans cutting scraps on the side surface of the steel pipe 13, the saw blade 12 cleans burrs on the cutting end surface of the steel pipe 13 until the cleaning is finished, the saw blade 12 is lifted upwards, the driving source 21 enables the supporting plate 2 to be restored to a horizontal state, the upper sliding plate 41 moves upwards to separate the roller 43 on the upper sliding plate from the steel pipe 13, the steel pipe 13 on the right side is taken down, the steel pipe 13 on the left side is pushed into the right end to prop against the block 53, the upper sliding plate 41 moves downwards to clamp the roller 43 on the steel pipe 13, the next stage of cutting process is entered.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.
Claims (9)
1. The utility model provides a steel pipe cutting equipment, this steel pipe cutting equipment can once cut many steel pipes to can clear up the end burr and the smear metal of side of steel pipe after cutting, including frame, the fixed cutting platform that sets up in the frame and install the saw bit on cutting the platform, its characterized in that still includes:
The two support plates are symmetrically hinged on the left side and the right side of the cutting table, the two support plates are horizontally arranged in an initial state, the two support plates are horizontally arranged in the same horizontal plane, after the steel pipe is placed on the support plates, the hinge axes of the support plates and the cutting table are positioned below the steel pipe, after the steel pipe is cut off, the support plates rotate downwards around the hinge axes, the fracture part of the steel pipe is tilted to be separated from the cutting table, the notch parts of the steel pipes on the two support plates are in a V shape on front projection surfaces and rear projection surfaces, and a first driving source for controlling the support plates to rotate downwards around the hinge axes is installed on the support plates;
The two polishing plates are arranged above the cutting table and are respectively positioned at two sides of the saw blade, a second driving source for enabling the polishing plates to move up and down is arranged on the cutting table, a gap for enabling the steel pipe to pass through is formed between the polishing plates and the cutting table, and when the supporting plate is turned down, one end top of the steel pipe is propped against the polishing plates;
the driving assembly is arranged on the supporting plate and used for driving the steel pipe to rotate around the axis of the steel pipe; the support plate is provided with a mounting groove, the driving assembly comprises an upper sliding plate arranged on the mounting groove, a driving source III for adjusting the distance between the upper sliding plate and the mounting groove is arranged on the upper sliding plate, a plurality of rollers are arranged on the upper sliding plate and the mounting groove, the axes of the rollers are parallel to the axis of the steel pipe, and at least one roller is a driving wheel;
The pushing assembly is arranged on the supporting plate in a sliding mode, and pushes the steel pipe to move in the left-right direction on the supporting plate.
2. A steel pipe cutting apparatus according to claim 1, wherein the lower surface of the sanding plate is inclined upwardly in the direction of the saw blade.
3. A steel pipe cutting apparatus according to claim 1, wherein a second driving source is provided on the bottom surface of the polishing plate, one end of the second driving source is fixedly connected to the polishing plate, and the other end is fixedly connected to the cutting table.
4. A steel pipe cutting apparatus according to claim 1, wherein the bottom surface of the support plate is provided with a first driving source, the upper end of the first driving source is rotatably and slidably mounted on the support plate, and the other end is fixed on the support leg.
5. A steel pipe cutting apparatus according to claim 1, wherein an elastic member is provided between each two adjacent rollers, push rods are hinged to the rollers at both ends of the upper slide plate and the mounting groove, and an adjusting assembly for pressing the push rods is installed between the upper slide plate and the mounting groove.
6. The steel pipe cutting apparatus as claimed in claim 5, wherein the adjusting assembly comprises two telescopic pushing plates slidably mounted at both ends of the upper slide plate, the bottom end of the telescopic pushing plate is slidably connected with the mounting groove, the telescopic pushing plate abuts against the pushing rod, and a driving source four for sliding the telescopic pushing plate in the front-rear direction is mounted on the telescopic pushing plate.
7. The steel pipe cutting equipment according to claim 1, wherein the pushing assembly comprises an adjusting plate sliding left and right along the supporting plate, an electric telescopic rod is arranged between the adjusting plate and the supporting plate, and a supporting block which is propped against the steel pipe is rotatably arranged on one side, close to the frame, of the adjusting plate.
8. A steel pipe cutting apparatus according to claim 7, wherein the abutment is slidable in the front-rear direction of the adjusting plate, and a bolt for fixing the abutment to the adjusting plate is provided on the abutment.
9. A steel pipe cutting apparatus according to claim 1 wherein the roller surface is of a flexible material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410935163.2A CN118456038B (en) | 2024-07-12 | 2024-07-12 | Steel pipe cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410935163.2A CN118456038B (en) | 2024-07-12 | 2024-07-12 | Steel pipe cutting equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118456038A CN118456038A (en) | 2024-08-09 |
| CN118456038B true CN118456038B (en) | 2024-09-13 |
Family
ID=92161946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410935163.2A Active CN118456038B (en) | 2024-07-12 | 2024-07-12 | Steel pipe cutting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118456038B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200405796Y1 (en) * | 2005-10-04 | 2006-01-11 | 예림금속 주식회사 | Burr removing device for formming machine |
| CN114055178A (en) * | 2021-12-26 | 2022-02-18 | 谢顺红 | Equipment for automatically removing burrs at two ends of cut hollow steel pipe |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU719818A1 (en) * | 1978-03-13 | 1980-03-05 | Киевский Ордена Ленина Завод "Ленинская Кузница" | Pipe cutting machine |
| JP3073753B2 (en) * | 1990-01-19 | 2000-08-07 | 日下部電機株式会社 | Steel pipe cutting mechanism |
| CN108453508B (en) * | 2018-02-27 | 2020-04-21 | 重庆市妙果商贸有限公司 | Pipe cutting and polishing device |
| CN210551511U (en) * | 2019-08-10 | 2020-05-19 | 济南阳光幕墙装饰有限公司 | Angle-adjustable cutting device for processing plastic-steel doors and windows |
| CN220006192U (en) * | 2023-06-05 | 2023-11-14 | 中国建筑第七工程局有限公司 | House construction steel processingequipment |
| KR102604210B1 (en) * | 2023-07-20 | 2023-11-20 | 성태영 | Large Diameter Pipe Cutting Machine |
| CN117161938B (en) * | 2023-11-03 | 2024-03-15 | 南通久鼎特种钢管有限公司 | Steel pipe cutting equipment |
-
2024
- 2024-07-12 CN CN202410935163.2A patent/CN118456038B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200405796Y1 (en) * | 2005-10-04 | 2006-01-11 | 예림금속 주식회사 | Burr removing device for formming machine |
| CN114055178A (en) * | 2021-12-26 | 2022-02-18 | 谢顺红 | Equipment for automatically removing burrs at two ends of cut hollow steel pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118456038A (en) | 2024-08-09 |
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