CN113084245B - High-speed rotating automatic pipe cutting equipment - Google Patents
High-speed rotating automatic pipe cutting equipment Download PDFInfo
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- CN113084245B CN113084245B CN202110415400.9A CN202110415400A CN113084245B CN 113084245 B CN113084245 B CN 113084245B CN 202110415400 A CN202110415400 A CN 202110415400A CN 113084245 B CN113084245 B CN 113084245B
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- cutting
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- feed
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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
- B23D21/04—Tube-severing machines with rotating tool-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
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
- B23D33/04—Arrangements for holding, guiding, and/or feeding work during the operation for making circular cuts
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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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
- B23Q5/10—Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means
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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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
Abstract
A high-speed rotating automatic pipe cutting device is provided with a cutting driving mechanism, a feed driving mechanism, a rotating pressure plate, a cutting plate, a centering pipe clamping mechanism and a cutting tool; the cutting driving mechanism comprises a cutting synchronizing wheel, the feeding driving mechanism comprises a feeding synchronizing wheel, and a pipe channel is formed in the centers of the cutting synchronizing wheel, the feeding synchronizing wheel, the rotary pressure plate and the cutting disc; the centering pipe clamping mechanism is positioned in the cutting disc, the cutting tool is connected with the centering pipe clamping mechanism, and the centering pipe clamping mechanism and the cutting tool are positioned on the periphery of a pipe channel; the cutting synchronizing wheel is connected with the cutting disc, the cutting synchronizing wheel drives the cutting disc to rotate, the cutting disc drives the centering pipe clamping mechanism and the cutting tool to rotate, the feed synchronizing wheel drives the centering pipe clamping mechanism to center a pipe body to be cut inside a pipe channel through the rotating pressure disc, and the centering pipe clamping mechanism drives the cutting tool to perform circular cutting on the centered pipe body to be cut. The invention has simple structure, low manufacturing cost, high cutting efficiency and no burr on the end surface of the pipe.
Description
Technical Field
The invention relates to high-speed rotating automatic pipe cutting equipment, and belongs to the technical field of cutting equipment.
Background
Currently, the existing pipe cutting equipment includes a grinding wheel cutter, a metal sheet cutter, a laser rotary cutter, a low-speed metal sheet rotary cutter, and the like. The main problems of the existing cutting machine are as follows: the grinding wheel cutting machine has serious pollution, the end surface of the pipe has more burrs, and the end surface of the pipe needs to be flat-headed, so the cutting machine has high cost and low efficiency. The end face of the pipe cut by the metal sheet cutting machine still has burrs, the burrs need to be processed, and the cutting cost is still higher. The end face of the pipe cut by the laser rotary cutting machine is free of burrs, but laser equipment is expensive and cannot be accepted by most customers. The low-speed metal sheet rotary cutting machine has a complex structure and high manufacturing cost, and is difficult to enter the market. How to provide a low cost, high efficiency, the pipe end surface does not have the technical scheme of cutting the pipe of burr is a technical problem that awaits solution urgently.
Disclosure of Invention
The invention aims to provide high-speed rotating automatic pipe cutting equipment, which solves the problems of high cost, low efficiency and burrs on the end surfaces of pipes of the conventional pipe cutting equipment.
The technical scheme for solving the technical problems is as follows: a high-speed rotating automatic pipe cutting device comprises a cutting driving mechanism, a feed driving mechanism, a rotating pressure plate, a cutting plate, a centering pipe clamping mechanism and a cutting tool; the cutting driving mechanism comprises a cutting synchronizing wheel, the feeding driving mechanism comprises a feeding synchronizing wheel, and a pipe channel is formed in the centers of the cutting synchronizing wheel, the feeding synchronizing wheel, the rotary pressing disc and the cutting disc; the centering pipe clamping mechanism is positioned in the cutting disc, the cutting tool is connected with the centering pipe clamping mechanism, and the centering pipe clamping mechanism and the cutting tool are positioned on the periphery of the pipe channel;
the cutting synchronizing wheel is connected the cutting dish, and the cutting synchronizing wheel drives the cutting dish rotates, the cutting dish drives centering clamp tube mechanism and cutting tool rotate, the feed synchronizing wheel passes through rotatory pressure disk drives centering clamp tube mechanism is to being in the pipe passageway is inside treats that cutting body centers on, and centering clamp tube mechanism drives cutting tool treats after centering and cuts the body and carries out the circular cutting.
As the preferred scheme of high-speed rotatory automatic pipe cutting equipment, cutting actuating mechanism still includes cutting servo motor, cutting hold-in range, cutting axle and first deep groove ball bearing, cutting servo motor passes through the cutting hold-in range is connected the cutting synchronizing wheel, the cutting synchronizing wheel is connected the cutting axle, cutting axle center are formed with the opening that switches on the pipeline passageway, deep groove ball bearing connects the periphery of cutting axle, and first deep groove ball bearing is in the center of feed synchronizing wheel and rotatory pressure disk.
As the preferred scheme of the high-speed rotating automatic pipe cutting equipment, the feed driving mechanism further comprises a feed servo motor and a feed synchronous belt, and the feed servo motor is connected with the feed synchronous wheel through the feed synchronous belt.
As a preferred scheme of the high-speed rotating automatic pipe cutting equipment, a main transverse installation part is connected to the periphery of the cutting shaft, a second deep groove ball bearing is arranged between the main transverse installation part and the cutting shaft, and the cutting servo motor and the feed servo motor are both connected with the main transverse installation part.
As a preferred scheme of the high-speed rotating automatic pipe cutting equipment, the cutting disc comprises an upper disc and a lower disc, and a fixing rod is connected between the edges of the upper disc and the lower disc.
As a preferable scheme of the high-speed rotating automatic pipe cutting equipment, the centering pipe clamping mechanism comprises an upper centering assembly and a lower centering assembly, the upper centering assembly comprises an upper centering mounting piece and an upper centering rubber wheel, the upper centering mounting piece is arranged on the upper disc, the upper centering rubber wheel is connected with the upper centering mounting piece, and three groups of the upper centering mounting piece and the upper centering rubber wheel are distributed on the periphery of the pipe channel;
the lower centering assembly comprises a lower centering mounting piece and a lower centering rubber wheel, the lower centering mounting piece is arranged on the lower disc, the lower centering rubber wheel is connected with the lower centering mounting piece, and the lower centering mounting piece and the lower centering rubber wheel are distributed on the periphery of the pipe channel.
As a preferred scheme of the high-speed rotating automatic pipe cutting equipment, the cutting tool is fixed at the upper end of the lower centering mounting part, and the lower centering mounting part drives the cutting tool to be close to a pipe body to be cut.
As the preferred scheme of the high-speed rotating automatic pipe cutting equipment, the rotating pressure plate is provided with a propelling strip hole, the side parts of the upper centering installation part and the lower centering installation part are connected with a circular cutting push rod together, and the bottom of the circular cutting push rod is positioned in the propelling strip hole.
As a preferable scheme of the high-speed rotating automatic pipe cutting equipment, an upper guide rail is connected between the upper centering mounting piece and the upper disc, and a lower guide rail is connected between the lower centering mounting piece and the lower disc.
As a preferable scheme of the high-speed rotating automatic pipe cutting equipment, a protective cover is arranged outside the cutting disc.
The invention is provided with a cutting driving mechanism, a feed driving mechanism, a rotary pressure plate, a cutting plate, a centering pipe clamping mechanism and a cutting tool; the cutting driving mechanism comprises a cutting synchronizing wheel, the feeding driving mechanism comprises a feeding synchronizing wheel, and a pipe channel is formed in the centers of the cutting synchronizing wheel, the feeding synchronizing wheel, the rotary pressure plate and the cutting disc; the centering pipe clamping mechanism is positioned in the cutting disc, the cutting tool is connected with the centering pipe clamping mechanism, and the centering pipe clamping mechanism and the cutting tool are positioned on the periphery of a pipe channel; the cutting synchronizing wheel is connected with the cutting disc, the cutting synchronizing wheel drives the cutting disc to rotate, the cutting disc drives the centering pipe clamping mechanism and the cutting tool to rotate, the feed synchronizing wheel drives the centering pipe clamping mechanism to center a pipe body to be cut inside a pipe channel through the rotating pressure disc, and the centering pipe clamping mechanism drives the cutting tool to perform circular cutting on the centered pipe body to be cut. The invention has simple structure, low manufacturing cost, high cutting efficiency and no burrs on the end surface of the pipe, is easy to be put into the market and accepted by the customers.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so that those skilled in the art can understand and read the present invention, and do not limit the conditions for implementing the present invention, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the functions and purposes of the present invention, should still fall within the scope of the present invention.
FIG. 1 is a schematic perspective view of a high-speed rotating automatic pipe cutting apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic perspective view of another perspective view of the high-speed rotation automatic pipe cutting apparatus according to an embodiment of the present invention;
FIG. 3 is a schematic view of the internal structure of the high-speed rotating automatic pipe cutting apparatus provided in the embodiment of the present invention;
FIG. 4 is a schematic view of a combination of a cutting disk, a centering pipe clamping mechanism and a cutting tool of the high-speed rotating automatic pipe cutting device provided in the embodiment of the invention;
fig. 5 is a schematic structural diagram of a combination of the cutting disc, the centering pipe clamping mechanism and the cutting tool at another view angle of the high-speed rotating automatic pipe cutting device provided in the embodiment of the invention.
In the figure, 1, a cutting driving mechanism; 2. a feed drive mechanism; 3. rotating the platen; 4. cutting the disc; 5. a centering pipe clamping mechanism; 6. cutting a cutter; 7. cutting a synchronous wheel; 8. a feed synchronizing wheel; 9. a tube passageway; 10. cutting the servo motor; 11. cutting a synchronous belt; 12. cutting the shaft; 13. a first deep groove ball bearing; 14. a feed servo motor; 15. feeding a synchronous belt; 16. a primary cross mount; 17. a second deep groove ball bearing; 18. hanging the plate; 19. a bottom wall; 20. a fixing rod; 21. an upper centering mount; 22. a centering rubber wheel is arranged; 23. a lower centering mount; 24. a lower centering rubber wheel; 25. a pusher bar hole; 26. circularly cutting the push rod; 27. an upper guide rail; 28. a lower guide rail; 29. a shield.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Referring to fig. 1, 2 and 3, a high-speed rotating automatic pipe cutting device is provided, which comprises a cutting driving mechanism 1, a feed driving mechanism 2, a rotating pressure plate 3, a cutting plate 4, a centering pipe clamping mechanism 5 and a cutting tool 6; the cutting driving mechanism 1 comprises a cutting synchronizing wheel 7, the feed driving mechanism 2 comprises a feed synchronizing wheel 8, and a pipe channel 9 is formed in the centers of the cutting synchronizing wheel 7, the feed synchronizing wheel 8, the rotary pressure plate 3 and the cutting disk 4; the centering pipe clamping mechanism 5 is arranged in the cutting disc 4, the cutting tool 6 is connected with the centering pipe clamping mechanism 5, and the centering pipe clamping mechanism 5 and the cutting tool 6 are arranged on the periphery of the pipe channel 9;
cutting synchronizing wheel 7 is connected cutting dish 4, cutting synchronizing wheel 7 drives cutting dish 4 rotates, cutting dish 4 drives centering clamp pipe mechanism 5 and cutting tool 6 rotate, feed synchronizing wheel 8 passes through rotatory pressure disk 3 drives centering clamp pipe mechanism 5 is to being in the pipe passageway 9 is inside treats that the cutting body centers on, and centering clamp pipe mechanism 5 drives cutting tool 6 treats after centering and cuts the pipe body and carries out the circular cutting.
In this embodiment, cutting actuating mechanism 1 still includes cutting servo motor 10, cutting hold-in range 11, cutting axle 12 and first deep groove ball bearing 13, cutting servo motor 10 passes through cutting hold-in range 11 is connected cutting hold-in range 7, cutting hold-in range 7 is connected cutting axle 12, cutting axle 12 center is formed with the opening that switches on pipe passageway 9, deep groove ball bearing connects cutting axle 12's periphery, and first deep groove ball bearing 13 is in the center of feed synchronizing wheel 8 and rotary pressure disk 3.
Specifically, the cutting servo motor 10 drives the cutting synchronous wheel 7 to rotate through the cutting synchronous belt 11, the cutting synchronous wheel 7 drives the cutting shaft 12 to rotate, the cutting shaft 12 is hollow and is communicated with the pipe channel 9, and then the steel pipe to be cut can penetrate through the cutting servo motor. Meanwhile, the first deep groove ball bearing 13 is designed to support the cutting shaft 12, and meanwhile, the influence on the feed synchronizing wheel 8 and the rotary pressure plate 3 is avoided, namely the action of the cutting servo motor 10 cannot influence the feed synchronizing wheel 8 and the rotary pressure plate 3.
In this embodiment, the feed driving mechanism 2 further includes a feed servo motor 14 and a feed synchronous belt 15, and the feed servo motor 14 is connected to the feed synchronous wheel 8 through the feed synchronous belt 15. The feed servo motor 14 drives the feed synchronous pulley 8 to rotate through the feed synchronous belt 15, and the feed synchronous pulley 8 drives the rotary pressure plate 3 to rotate.
In this embodiment, a main horizontal mounting member 16 is connected to the periphery of the cutting shaft 12, a second deep groove ball bearing 17 is arranged between the main horizontal mounting member 16 and the cutting shaft 12, and the cutting servo motor 10 and the feed servo motor 14 are both connected to the main horizontal mounting member 16. The main cross mount 16 serves as a fixed mounting for the cutting servomotor 10 and the feed servomotor 14, while the main cross mount 16 also serves to stabilize the cutting shaft 12.
In the present embodiment, the cutting plate 4 includes an upper plate 18 and a lower plate 19, and a fixing rod 20 is connected between edges of the upper plate 18 and the lower plate 19, as shown in fig. 3 and 4. The centering pipe clamping mechanism 5 comprises an upper centering assembly and a lower centering assembly, the upper centering assembly comprises an upper centering mounting part 21 and an upper centering rubber wheel 22, the upper centering mounting part 21 is arranged on the upper disc 18, the upper centering rubber wheel 22 is connected with the upper centering mounting part 21, and three groups of the upper centering mounting part 21 and the upper centering rubber wheel 22 are distributed on the periphery of the pipe channel 9; the lower centering assembly comprises a lower centering mounting part 23 and a lower centering rubber wheel 24, the lower centering mounting part 23 is arranged on the lower disc 19, the lower centering rubber wheel 24 is connected with the lower centering mounting part 23, and three groups of the lower centering mounting part 23 and the lower centering rubber wheel 24 are distributed on the periphery of the pipe channel 9. Go up centering subassembly and centering subassembly down and play the centering effect at the in-process of cutting the steel pipe, simultaneously, go up centering installed part 21, go up centering rubber tyer 22, centering installed part 23 and centering rubber tyer 24 down and all being equipped with three groups, follow the three angle of pipe passageway 9 and center the steel pipe simultaneously, guarantee the cutting stability of steel pipe.
In this embodiment, the cutting tool 6 is fixed at the upper end of the lower centering mounting part 23, and the lower centering mounting part 23 drives the cutting tool 6 to be close to the pipe body to be cut. The rotary pressure plate 3 is provided with a propelling strip hole 25, the side parts of the upper centering installation part 21 and the lower centering installation part 23 are connected with a circular cutting push rod 26, and the bottom of the circular cutting push rod 26 is positioned in the propelling strip hole 25. An upper guide rail 27 is connected between the upper centering mount 21 and the upper disc 18, and a lower guide rail 28 is connected between the lower centering mount 23 and the lower disc 19.
Specifically, in the rotating process of the rotary pressure plate 3, the propelling rod hole 25 drives the annular cutting push rod 26, the annular cutting push rod 26 drives the upper centering installation part 21 to be close to the steel pipe in the pipe channel 9 along the upper guide rail 27, the annular cutting push rod 26 drives the lower centering installation part 23 to be close to the steel pipe in the pipe channel 9 along the lower guide rail 28, and meanwhile, the cutting tool 6 is close to the steel pipe to be cut along the lower guide rail to cut in a mode of rotating around the steel pipe.
In this embodiment, a protective cover 29 is provided outside the cutting disk 4. The protective cover 29 plays a role in protecting the cutting disk 4, and is high in safety.
The invention is provided with a cutting driving mechanism 1, a feed driving mechanism 2, a rotary pressure plate 3, a cutting plate 4, a centering pipe clamping mechanism 5 and a cutting tool 6; the cutting driving mechanism 1 comprises a cutting synchronizing wheel 7, the feed driving mechanism 2 comprises a feed synchronizing wheel 8, and a pipe channel 9 is formed in the centers of the cutting synchronizing wheel 7, the feed synchronizing wheel 8, the rotary pressure plate 3 and the cutting disc 4; the centering pipe clamping mechanism 5 is arranged in the cutting disc 4, the cutting tool 6 is connected with the centering pipe clamping mechanism 5, and the centering pipe clamping mechanism 5 and the cutting tool 6 are both arranged on the periphery of a pipe channel 9; cutting synchronizing wheel 7 is connected cutting dish 4, and cutting synchronizing wheel 7 drives cutting dish 4 and rotates, and cutting dish 4 drives centering clamp tube mechanism 5 and cutting tool 6 and rotates, and feed synchronizing wheel 8 drives centering clamp tube mechanism 5 through rotatory pressure disk 3 and centers on the body of waiting to cut that is in pipe passageway 9 inside, and centering clamp tube mechanism 5 drives cutting tool 6 and waits to cut the body and carry out the circular cut after centering. The cutting servo motor 10 drives the cutting synchronous wheel 7 to rotate through the cutting synchronous belt 11, the cutting synchronous wheel 7 drives the cutting shaft 12 to rotate, the cutting shaft 12 is hollow and is communicated with the pipe channel 9, and then a steel pipe to be cut can penetrate through the cutting servo motor. Meanwhile, the first deep groove ball bearing 13 is designed to support the cutting shaft 12, and meanwhile, the influence on the feed synchronizing wheel 8 and the rotary pressure plate 3 is avoided, namely the action of the cutting servo motor 10 cannot influence the feed synchronizing wheel 8 and the rotary pressure plate 3. The feed servo motor 14 drives the feed synchronous pulley 8 to rotate through the feed synchronous belt 15, and the feed synchronous pulley 8 drives the rotary pressure plate 3 to rotate. Go up centering subassembly and centering subassembly down and play the centering effect at the in-process of cutting the steel pipe, simultaneously, go up centering installed part 21, go up centering rubber tyer 22, centering installed part 23 and centering rubber tyer 24 down and all being equipped with three groups, follow the three angle of pipe passageway 9 and center the steel pipe simultaneously, guarantee the cutting stability of steel pipe. In the rotating process of the rotary pressure plate 3, the pushing bar holes 25 drive the annular cutting push rod 26, the annular cutting push rod 26 drives the upper centering installation part 21 to be close to the steel pipe in the pipe channel 9 along the upper guide rail 27, the annular cutting push rod 26 drives the lower centering installation part 23 to be close to the steel pipe in the pipe channel 9 along the lower guide rail 28, and meanwhile, the cutting tool 6 is close to the steel pipe to be cut along the lower guide rail 28 to cut in a mode of rotating around the steel pipe. After the pipe cutting work is finished, the rotary pressure plate 3 returns, and the cutting plate 4 stops rotating. The invention has simple structure, low manufacturing cost, high cutting efficiency and no burrs on the end surface of the pipe, is easy to be put into the market and accepted by the customers.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (7)
1. The high-speed rotating automatic pipe cutting equipment is characterized by comprising a cutting driving mechanism (1), a feed driving mechanism (2), a rotating pressure plate (3), a cutting plate (4), a centering pipe clamping mechanism (5) and a cutting tool (6); the cutting driving mechanism (1) comprises a cutting synchronizing wheel (7), the feed driving mechanism (2) comprises a feed synchronizing wheel (8), and a pipe channel (9) is formed in the centers of the cutting synchronizing wheel (7), the feed synchronizing wheel (8), the rotary pressure plate (3) and the cutting disc (4); the centering pipe clamping mechanism (5) is arranged in the cutting disc (4), the cutting tool (6) is connected with the centering pipe clamping mechanism (5), and the centering pipe clamping mechanism (5) and the cutting tool (6) are arranged on the periphery of the pipe channel (9);
the cutting synchronizing wheel (7) is connected with the cutting disc (4), the cutting synchronizing wheel (7) drives the cutting disc (4) to rotate, the cutting disc (4) drives the centering pipe clamping mechanism (5) and the cutting tool (6) to rotate, the feed synchronizing wheel (8) drives the centering pipe clamping mechanism (5) to center a pipe body to be cut positioned in the pipe channel (9) through the rotating pressure disc (3), and the centering pipe clamping mechanism (5) drives the cutting tool (6) to perform circular cutting on the centered pipe body to be cut;
the cutting driving mechanism (1) further comprises a cutting servo motor (10), a cutting synchronous belt (11), a cutting shaft (12) and a first deep groove ball bearing (13), the cutting servo motor (10) is connected with the cutting synchronous wheel (7) through the cutting synchronous belt (11), the cutting synchronous wheel (7) is connected with the cutting shaft (12), a through hole for conducting the pipe channel (9) is formed in the center of the cutting shaft (12), the deep groove ball bearing is connected to the periphery of the cutting shaft (12), and the first deep groove ball bearing (13) is located in the centers of the feed synchronous wheel (8) and the rotary pressure plate (3);
the feed driving mechanism (2) further comprises a feed servo motor (14) and a feed synchronous belt (15), and the feed servo motor (14) is connected with the feed synchronous wheel (8) through the feed synchronous belt (15);
the periphery of cutting axle (12) is connected with main horizontal installed part (16), dispose second deep groove ball bearing (17) between main horizontal installed part (16) and cutting axle (12), cutting servo motor (10) and feed servo motor (14) all are connected main horizontal installed part (16).
2. A high-speed rotary automatic pipe cutting apparatus according to claim 1, wherein the cutting disc (4) comprises an upper disc (18) and a lower disc (19), and a fixing rod (20) is connected between the edges of the upper disc (18) and the lower disc (19).
3. A high-speed rotary automatic pipe cutting apparatus according to claim 2, wherein the centering pipe clamping mechanism (5) comprises an upper centering assembly and a lower centering assembly, the upper centering assembly comprises an upper centering mount (21) and an upper centering rubber wheel (22), the upper centering mount (21) is arranged on the upper disc (18), the upper centering rubber wheel (22) is connected with the upper centering mount (21), and three sets of the upper centering mount (21) and the upper centering rubber wheel (22) are distributed on the periphery of the pipe channel (9);
the lower centering assembly comprises a lower centering mounting piece (23) and a lower centering rubber wheel (24), the lower centering mounting piece (23) is arranged on the lower disc (19), the lower centering rubber wheel (24) is connected with the lower centering mounting piece (23), and the lower centering mounting piece (23) and the lower centering rubber wheel (24) are distributed on the periphery of the pipe channel (9).
4. A high speed rotary automatic pipe cutting apparatus according to claim 3, wherein the cutting tool (6) is fixed to the upper end of the lower centering mount (23), the lower centering mount (23) bringing the cutting tool (6) close to the pipe body to be cut.
5. A high-speed rotating automatic pipe cutting equipment according to claim 4, characterized in that the rotating platen (3) is provided with a push bar hole (25), the side parts of the upper centering installation part (21) and the lower centering installation part (23) are connected with a circular cutting push rod (26), and the bottom part of the circular cutting push rod (26) is positioned in the push bar hole (25).
6. A high speed rotary automatic pipe cutting apparatus according to claim 3, wherein an upper guide (27) is connected between the upper centering mount (21) and the upper disc (18), and a lower guide (28) is connected between the lower centering mount (23) and the lower disc (19).
7. A high speed rotary automatic pipe cutting apparatus according to claim 1, wherein the outside of the cutting disc (4) is provided with a protective cover (29).
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| CN202110415400.9A CN113084245B (en) | 2021-04-18 | 2021-04-18 | High-speed rotating automatic pipe cutting equipment |
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| CN202110415400.9A CN113084245B (en) | 2021-04-18 | 2021-04-18 | High-speed rotating automatic pipe cutting equipment |
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| CN113084245A CN113084245A (en) | 2021-07-09 |
| CN113084245B true CN113084245B (en) | 2021-12-21 |
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| CN202224737U (en) * | 2011-09-14 | 2012-05-23 | 山东汇通气体能源设备有限公司 | Steel bottle pipe cutter |
| CN102689046A (en) * | 2012-06-05 | 2012-09-26 | 深圳市神拓机电设备有限公司 | Pipe cutting system |
| CN204585306U (en) * | 2015-02-12 | 2015-08-26 | 宁波庆泰机械有限公司 | A kind of automatic pipe cutter |
| CN205324986U (en) * | 2016-01-13 | 2016-06-22 | 十堰远盛制管有限公司 | Automatic rotatory pipe cutting machine of following |
| CN206335190U (en) * | 2016-12-12 | 2017-07-18 | 深圳市民乐管业有限公司 | A kind of automatic pipe cutting device |
| CN206316448U (en) * | 2016-12-21 | 2017-07-11 | 项玉振 | New cylinder bevel cut machine |
| CN208341868U (en) * | 2018-01-30 | 2019-01-08 | 商丘市欣东电动车配件有限公司 | A kind of steel cutting device |
| CN109623392A (en) * | 2018-12-10 | 2019-04-16 | 燕山大学 | Thin-wall tube cuts off spinning sealing machine |
| CN112091315A (en) * | 2020-09-30 | 2020-12-18 | 高丽娜 | Conveying pipeline cutting device for petroleum |
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