CN113020462A - Intelligent servo drive pipeline expanding machine - Google Patents
Intelligent servo drive pipeline expanding machine Download PDFInfo
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- CN113020462A CN113020462A CN202110211391.1A CN202110211391A CN113020462A CN 113020462 A CN113020462 A CN 113020462A CN 202110211391 A CN202110211391 A CN 202110211391A CN 113020462 A CN113020462 A CN 113020462A
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- expanding
- column
- diameter
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- fixedly connected
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/02—Enlarging
- B21D41/026—Enlarging by means of mandrels
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention relates to the technical field of pipeline expanding equipment, and discloses an intelligent servo drive pipeline expanding machine which comprises an expanding equipment shell, wherein two limiting ferrules are fixedly connected to one side of the inner wall of the expanding equipment shell, and limiting grooves are formed in the tops of the two limiting ferrules. According to the intelligent servo drive pipeline expanding machine, the power supply motor is started, the power supply motor controls the first threaded column and the third threaded column in the expanding equipment shell to rotate, the first threaded column and the third threaded column drive the second threaded column with the meshed surfaces to outwards control the expanding column main body to move together from the wall groove on the side face of the expanding equipment shell, the first threaded column and the third threaded column strengthen power, so that the expanding column main body drives the expanding column head and the rubber abutting block to expand the pipeline, the problem that the pipeline expanding machine is easy to lack power and cannot expand the diameter when the pipeline is hard to expand the diameter is effectively solved, and the effect of expanding is enhanced.
Description
Technical Field
The invention relates to the technical field of pipeline expanding equipment, in particular to an intelligent servo drive pipeline expanding machine.
Background
With the rapid development of society, people transport water, natural gas, petroleum and waste water through pipelines which are connected by pipes, pipe connectors, valves and the like and are used for conveying gas, liquid or fluid with solid particles, the pipelines have wide application range, are mainly used in water supply, drainage, heat supply, gas supply, long-distance petroleum and natural gas conveying, agricultural irrigation, hydraulic engineering and various industrial devices, can be divided into drainage pipelines, compressed air pipelines, hydrogen pipelines, oxygen pipelines, acetylene pipelines, thermal pipelines, gas pipelines and the like according to conveying media, and can be seen everywhere in life.
When a pipeline is machined or constructed, pipelines in certain specific environments need to be connected in an opposite mode at the joints of the pipelines, at this time, a pipeline expanding machine needs to be used for expanding the opening of one pipeline, the other pipeline is convenient to clamp and connect, however, when a common pipeline expanding machine expands a pipeline with high hardness, the situation that power is insufficient and the pipeline cannot be expanded is easy to occur, meanwhile, an expanding column for expanding the diameter is easy to damage, the whole body needs to be disassembled for replacement, the working time is extremely delayed, and the working efficiency of the whole body is reduced, so that the intelligent servo drive pipeline expanding machine is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an intelligent servo drive pipeline expanding machine which has the advantages of strong pipeline expanding power and convenience in replacing an expanding column, and solves the problems that the pipeline expanding machine is easy to be insufficient in power and incapable of expanding a hard pipeline during expanding the diameter, and the expanding column is easy to damage and replace and extremely consumes time.
The invention provides the following technical scheme: the utility model provides an intelligence servo drive pipeline expanding machine, includes the expanding equipment shell, equal two spacing lassos of fixedly connected with in inner wall one side of expanding equipment shell, two spacing grooves have all been seted up at the top of spacing lasso, first screw thread post and third screw thread post have all been cup jointed in the equal activity of inside of spacing groove, the equal fixedly connected with power supply motor in side of first screw thread post and third screw thread post, the wall groove has been seted up to the side of expanding equipment shell, the inside meshing of wall groove has second screw thread post.
Preferably, the bottom of the shell of the expanding equipment is fixedly connected with a hydraulic cylinder and a telescopic sliding column, the bottom of the telescopic sliding column is slidably connected with four telescopic groove pipes, and the number of the telescopic sliding column and the number of the telescopic groove pipes are four.
Preferably, the surfaces of the first threaded column and the third threaded column are respectively engaged with a second threaded column, one side surface of each second threaded column is fixedly connected with a limiting wafer, and the other side of each second threaded column is provided with a first diameter-expanding column device convenient to replace and a second diameter-expanding column device convenient to replace.
Preferably, three joint grooves are formed in the side faces of the telescopic groove pipes, and the joint blocks are all clamped in the joint grooves.
Preferably, the second expanding column device convenient to replace comprises a connecting plate, a semicircular clamping block, a fixed cross beam and connecting upright columns, a second threaded column is clamped inside the semicircular clamping block, the fixed cross beam is arranged at the top of the semicircular clamping block, the two connecting upright columns are fixedly connected to the bottom of the fixed cross beam, the connecting plate is fixedly connected to the bottom of the connecting upright columns, the first expanding column device convenient to replace and the second expanding column device convenient to replace are consistent in internal structure, a screw groove is formed in the top of the connecting plate, a fixing nut is arranged inside the screw groove, and a hexagonal nut is arranged on the surface of the fixing nut.
Preferably, the diameter-expanding column main body is clamped in the first diameter-expanding column replacing facilitating device and the second diameter-expanding column replacing facilitating device, the top of the diameter-expanding column main body is fixedly connected with a diameter-expanding column head, and the top of the diameter-expanding column head is fixedly connected with a rubber abutting block.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the intelligent servo drive pipeline expanding machine, the power supply motor is started, the power supply motor controls the first threaded column and the third threaded column in the expanding equipment shell to rotate, the first threaded column and the third threaded column drive the second threaded column with the meshed surfaces to outwards control the expanding column main body to move together from the wall groove on the side face of the expanding equipment shell, the first threaded column and the third threaded column strengthen power, so that the expanding column main body drives the expanding column head and the rubber abutting block to expand the pipeline, the problem that the pipeline expanding machine is easy to lack power and cannot expand the diameter when the pipeline is hard to expand the diameter is effectively solved, and the effect of expanding is enhanced.
2. According to the intelligent servo drive pipeline expanding machine, the first expanding column device convenient to replace and the second expanding column device convenient to replace are arranged, the second threaded column and the expanding column main body are clamped in the semicircular clamping blocks of the first expanding column device convenient to replace and the second expanding column device convenient to replace, then the fixing nuts in the screw grooves on the connecting plates of the first expanding column device convenient to replace and the second expanding column device convenient to replace are fastened through the hexagon nuts, the clamping effect on the second threaded column and the expanding column main body is enhanced, the hexagon nuts are unscrewed through tools when replacement is needed, the problem that time is consumed for replacing an expanding column easily damaged is effectively solved, and convenience in replacement is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side sectional view of FIG. 1 according to the present invention;
fig. 3 is a schematic structural view of the device for conveniently replacing the expanding column in fig. 1.
In the figure: 1. expanding the device shell; 2. a power supply motor; 3. a telescopic sliding column; 4. a clamping block; 5. a clamping groove; 6. a telescopic trough pipe; 7. a hydraulic cylinder; 8. a connecting plate; 9. a wall groove; 10. expanding the column head; 11. a rubber supporting block; 12. a first threaded post; 13. limiting the wafer; 14. a second threaded post; 15. a third threaded post; 16. an expanding column main body; 17. a limiting groove; 18. a limiting ferrule; 19. a semicircular clamping block; 20. fixing the cross beam; 21. connecting the upright posts; 22. fixing a nut; 23. a screw groove; 24. a hexagonal nut; 25. the first diameter expanding column device is convenient to replace; 26. and secondly, the expanding column device is convenient to replace.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, an intelligent servo drive pipeline expanding machine comprises an expanding device shell 1, wherein two limiting ferrules 18 are fixedly connected to one side of the inner wall of the expanding device shell 1, limiting grooves 17 are formed in the tops of the two limiting ferrules 18, the limiting grooves 17 formed in the limiting ferrules 18 can limit and clamp a first threaded column 12 and a third threaded column 15, so that the problem that the second threaded column 14 is unstable in the moving process due to serious shaking when the first threaded column 12 and the third threaded column 15 rotate is avoided, the first threaded column 12 and the third threaded column 15 are movably sleeved in the limiting grooves 17, power supply motors 2 are fixedly connected to the side surfaces of the first threaded column 12 and the third threaded column 15, a wall groove 9 is formed in the side surface of the expanding device shell 1, the second threaded column 14 is engaged in the wall groove 9, the wall groove 9 is provided with a tooth pattern, and the tooth pattern is engaged in the second threaded column 14, the supporting body is arranged in the process of ensuring that the second threaded column 14 is moved out, the suspended moving-out is avoided, the bottom of the diameter-expanding equipment shell 1 is fixedly connected with the hydraulic cylinder 7 and the telescopic sliding column 3, the bottom of the telescopic sliding column 3 is slidably connected with the telescopic groove pipe 6, the number of the telescopic sliding column 3 and the number of the telescopic groove pipe 6 are four, the surfaces of the first threaded column 12 and the third threaded column 15 are respectively meshed with the second threaded column 14, one side surface of the second threaded column 14 is fixedly connected with the limiting wafer 13, the limiting wafer 13 has a limiting effect on the movement of the second threaded column 14, the situation that the second threaded column 14 is directly separated from the first threaded column 12 and the third threaded column 15 in the moving process and cannot be withdrawn is avoided, the other side of the second threaded column 14 is provided with a first diameter-expanding column device 25 convenient to replace and a second diameter-expanding column device 26 convenient to replace, the side surface of the telescopic groove pipe 6 is provided with three clamping grooves 5, and the clamping blocks 4 are clamped inside, the clamping block 4 can be inserted into the clamping groove 5 of the telescopic groove pipe 6 when the hydraulic cylinder 7 jacks up the expanding equipment shell 1, the integral supporting force is enhanced, the second expanding column device 26 convenient to replace comprises a connecting plate 8, a semicircular clamping block 19, a fixed cross beam 20 and a connecting upright post 21, a second threaded post 14 is clamped inside the semicircular clamping block 19, the size inside the semicircular clamping block 19 is just consistent with that of the second threaded post 14 and the expanding column main body 16, the semicircular clamping block and the expanding column main body can be clamped well, the connecting effect is enhanced, the top of the semicircular clamping block 19 is provided with the fixed cross beam 20, the bottom of the fixed cross beam 20 is fixedly connected with two connecting upright posts 21, the bottoms of the two connecting upright posts 21 are fixedly connected with the connecting plate 8, the first expanding column device 25 convenient to replace and the second expanding column device 26 convenient to replace have consistent internal structures, the top of the connecting plate 8 is provided with a screw groove 23, the fixing nut 22 is arranged inside the screw groove 23, the hexagonal nut 24 is arranged on the surface of the fixing nut 22, the expanding column main body 16 is clamped inside the first expanding column device 25 convenient to replace and the second expanding column device 26 convenient to replace, the expanding column head 10 is fixedly connected to the top of the expanding column main body 16, the rubber abutting block 11 is fixedly connected to the top of the expanding column head 10, the rubber abutting block 11 is made of rubber, the good buffering effect is achieved, and the phenomenon that the coating inside the pipeline is damaged when the expanding column head 10 expands is avoided.
In the working principle, in the using process, a user clamps the second threaded column 14 and the expanding column main body 16 in the semicircular fixture block 19 of the first expanding column device 25 convenient to replace and the second expanding column device 26 convenient to replace, clamps the periphery of the semicircular fixture block 19 by using the fixed cross beam 20, the connecting upright post 21 and the connecting plate 8, puts the fixed nut 22 into the screw groove 23 formed in the connecting plate 8, fastens the fixed nut by using the hexagonal nut 24, takes off the hexagonal nut when the expanding column main body 16 needs to be replaced, starts the power supply motor 2 to control the first threaded column 12 and the third threaded column 15 to rotate, rotates the second threaded column 14 meshed with the rotating control surface of the first threaded column 12 and the third threaded column 15 to move outwards from the wall groove 9 on the side surface of the expanding equipment shell 1, and drives the expanding column head 10 and the rubber abutting block 11 on the expanding column main body 16 clamped in the first expanding column device 25 convenient to replace and the second expanding column device 26 to replace to butt against the rubber block 11 The pipe is expanded.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an intelligence servo drive pipeline expanding machine, includes expanding equipment shell (1), its characterized in that: the diameter expanding equipment comprises a shell (1) and is characterized in that two limiting rings (18) are fixedly connected to one side of the inner wall of the shell (1), two limiting grooves (17) are formed in the tops of the limiting rings (18), first threaded columns (12) and third threaded columns (15) are movably sleeved inside the limiting grooves (17), power supply motors (2) are fixedly connected to the side faces of the first threaded columns (12) and the third threaded columns (15), wall grooves (9) are formed in the side faces of the shell (1), and second threaded columns (14) are meshed inside the wall grooves (9).
2. The intelligent servo drive pipe expanding machine according to claim 1, characterized in that: the bottom of the diameter expanding equipment shell (1) is fixedly connected with a hydraulic cylinder (7) and a telescopic sliding column (3), the bottom of the telescopic sliding column (3) is connected with a telescopic groove pipe (6) in a sliding mode, and the number of the telescopic sliding column (3) and the number of the telescopic groove pipe (6) are four.
3. The intelligent servo drive pipe expanding machine according to claim 1, characterized in that: the surface of the first threaded column (12) and the surface of the third threaded column (15) are respectively engaged with a second threaded column (14), one side surface of the second threaded column (14) is fixedly connected with a limiting wafer (13), and the other side of the second threaded column (14) is provided with a first diameter-expanding column device (25) convenient to replace and a second diameter-expanding column device (26) convenient to replace.
4. The intelligent servo drive pipe expanding machine according to claim 2, wherein: three joint groove (5) have all been seted up to the side of flexible groove pipe (6), and is three the equal joint in inside in joint groove (5) has joint piece (4).
5. The intelligent servo drive pipe expanding machine according to claim 3, wherein: the second diameter-expanding column device (26) convenient to replace comprises a connecting plate (8), a semicircular clamping block (19), a fixed cross beam (20) and connecting upright columns (21), a second threaded column (14) is clamped inside the semicircular clamping block (19), the fixed cross beam (20) is arranged at the top of the semicircular clamping block (19), two connecting upright columns (21) are fixedly connected to the bottom of the fixed cross beam (20), the connecting plate (8) is fixedly connected to the bottom of the connecting upright columns (21), the first diameter-expanding column device (25) convenient to replace and the second diameter-expanding column device (26) convenient to replace are identical in internal structure, a threaded groove (23) is formed in the top of the connecting plate (8), a fixing nut (22) is arranged inside the threaded groove (23), and a hexagonal nut (24) is arranged on the surface of the fixing nut (22).
6. The intelligent servo drive pipe expanding machine according to claim 5, wherein: the first diameter-expanding column device (25) convenient to replace and the second diameter-expanding column device (26) convenient to replace are clamped with a diameter-expanding column main body (16), the top of the diameter-expanding column main body (16) is fixedly connected with a diameter-expanding column head (10), and the top of the diameter-expanding column head (10) is fixedly connected with a rubber abutting block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110211391.1A CN113020462A (en) | 2021-02-25 | 2021-02-25 | Intelligent servo drive pipeline expanding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110211391.1A CN113020462A (en) | 2021-02-25 | 2021-02-25 | Intelligent servo drive pipeline expanding machine |
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| Publication Number | Publication Date |
|---|---|
| CN113020462A true CN113020462A (en) | 2021-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110211391.1A Pending CN113020462A (en) | 2021-02-25 | 2021-02-25 | Intelligent servo drive pipeline expanding machine |
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| Country | Link |
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| CN (1) | CN113020462A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207402466U (en) * | 2017-05-04 | 2018-05-25 | 利欧集团浙江泵业有限公司 | Workpiece half slot expander |
| CN109940864A (en) * | 2019-04-03 | 2019-06-28 | 上海芯哲微电子科技股份有限公司 | A kind of PE heat conducting pipe plane port expanding device |
| CN209318602U (en) * | 2018-12-18 | 2019-08-30 | 安徽兴盛达制冷铜管制造有限公司 | A kind of disposable enlarging apparatus of refrigerator process duct |
| CN210648158U (en) * | 2019-10-16 | 2020-06-02 | 湖北安亿压缩机有限公司 | Pipe orifice expanding device for double-screw air compressor |
| CN111496112A (en) * | 2020-05-21 | 2020-08-07 | 广州鑫泓设备设计有限公司 | Tubular automobile parts reamer and working process thereof |
| CN111497205A (en) * | 2020-04-28 | 2020-08-07 | 杭州曜澜科技有限公司 | PE flaring equipment |
| CN211614074U (en) * | 2019-11-05 | 2020-10-02 | 佛山市鸿创恒远金属制品有限公司 | Alloy pipe production expanding equipment |
-
2021
- 2021-02-25 CN CN202110211391.1A patent/CN113020462A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207402466U (en) * | 2017-05-04 | 2018-05-25 | 利欧集团浙江泵业有限公司 | Workpiece half slot expander |
| CN209318602U (en) * | 2018-12-18 | 2019-08-30 | 安徽兴盛达制冷铜管制造有限公司 | A kind of disposable enlarging apparatus of refrigerator process duct |
| CN109940864A (en) * | 2019-04-03 | 2019-06-28 | 上海芯哲微电子科技股份有限公司 | A kind of PE heat conducting pipe plane port expanding device |
| CN210648158U (en) * | 2019-10-16 | 2020-06-02 | 湖北安亿压缩机有限公司 | Pipe orifice expanding device for double-screw air compressor |
| CN211614074U (en) * | 2019-11-05 | 2020-10-02 | 佛山市鸿创恒远金属制品有限公司 | Alloy pipe production expanding equipment |
| CN111497205A (en) * | 2020-04-28 | 2020-08-07 | 杭州曜澜科技有限公司 | PE flaring equipment |
| CN111496112A (en) * | 2020-05-21 | 2020-08-07 | 广州鑫泓设备设计有限公司 | Tubular automobile parts reamer and working process thereof |
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Application publication date: 20210625 |