CN220216781U - Automatic drilling equipment for steel pipe surface - Google Patents
Automatic drilling equipment for steel pipe surface Download PDFInfo
- Publication number
- CN220216781U CN220216781U CN202321586068.3U CN202321586068U CN220216781U CN 220216781 U CN220216781 U CN 220216781U CN 202321586068 U CN202321586068 U CN 202321586068U CN 220216781 U CN220216781 U CN 220216781U
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- fixed
- steel pipe
- plate
- top surface
- clamping seat
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 48
- 239000010959 steel Substances 0.000 title claims abstract description 48
- 238000005553 drilling Methods 0.000 title claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 47
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 19
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000009471 action Effects 0.000 abstract description 4
- 230000003044 adaptive effect Effects 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910000746 Structural steel Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
Classifications
-
- 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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- Earth Drilling (AREA)
Abstract
The utility model belongs to the technical field of steel pipe drilling, in particular to automatic drilling equipment for the surface of a steel pipe, which comprises a base, a fixing mechanism, a drilling mechanism, a movable seat, a fixing seat, a bidirectional threaded rod and a first servo motor, wherein the fixing seat is arranged on the base; the two fixing seats are symmetrically fixed on the top surface of the base, the bidirectional threaded rod is transversely erected between the two fixing seats by using a bearing support, and a first servo motor is arranged on the fixing seats and used for driving the bidirectional threaded rod to rotate; according to the automatic drilling equipment, the provided first servo motor is used for driving the bidirectional threaded rod to rotate, so that the distance between the two groups of fixing mechanisms can be adjusted under the action of screw thread screwing, the fixing mechanisms are enabled to be adaptive to steel pipes with different lengths, and the stability and the application range are improved; the first hydraulic cylinder is used for driving the upper clamping seat to move downwards to match with the lower clamping seat to clamp the steel pipe, the stability is high, the rubber gasket and the anti-slip protrusions are arranged, the steel pipe is prevented from sliding or rotating, and the stability of the steel pipe is further improved.
Description
Technical Field
The utility model belongs to the technical field of steel pipe drilling, and particularly relates to automatic drilling equipment for the surface of a steel pipe.
Background
The steel pipe is a steel material with a hollow section, the length of which is far greater than the diameter or the perimeter, and is divided into round, square, rectangular and special-shaped steel pipes according to the section shape; the method is characterized in that the method comprises the following steps of dividing the materials into a carbon structural steel pipe, a low alloy structural steel pipe, an alloy steel pipe and a composite steel pipe, wherein drilling is a common procedure for processing the steel pipe, namely drilling a connecting hole with a proper size at a specified position on the steel pipe;
through searching, for example, the Chinese patent application publication No. CN215847004U discloses an automatic drilling device for the surface of a steel pipe, which comprises a base, the top fixedly connected with four side plates of the base, the top fixedly connected with one frame of four side plates, the top fixedly connected with pneumatic cylinder of frame, be connected with the push pedal on the pneumatic cylinder, the bottom fixedly connected with four motors of push pedal, fixedly connected with drill bit on the output shaft of motor, the top fixedly connected with two hypoplastron of base, two vertical holes have been seted up at the top of frame, vertical slidable mounting has the vertical movable plate in the vertical hole, the bottom fixedly connected with upper plate of vertical movable plate, four arc holes have all been seted up to the side that hypoplastron and upper plate are close to each other, the spout has all been seted up to the side that two upper plates are close to each other, transversely slidable mounting has the slide in the spout, the utility model has following advantages and effects: the steel pipe can be conveniently fixed, and the drilling efficiency of the steel pipe is improved;
however, the applicant found that, in actual use, the automatic drilling device of the prior art has a large limitation in use because the lower plates are fixed on the base, and the interval between the two lower plates cannot be adjusted according to the length of the steel pipe;
in order to solve the problems, the application provides automatic drilling equipment for the surface of a steel pipe.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model provides automatic drilling equipment for the surface of the steel pipe, which has the characteristics of convenient use, easy adjustment and wide application range.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the automatic drilling equipment for the surface of the steel pipe comprises a base, a fixing mechanism, a drilling mechanism, a movable seat, a fixed seat, a bidirectional threaded rod and a first servo motor, wherein the two groups of fixing mechanisms are symmetrically arranged on the top surface of the base and have opposite movement degrees along the horizontal direction;
the movable seat is fixed on the bottom surface of the fixing mechanism, the two fixing seats are symmetrically fixed on the top surface of the base, the bidirectional threaded rod is transversely erected between the two fixing seats by using a bearing support, the bidirectional threaded rod penetrates through the movable seat and is connected with the movable seat in a threaded screwing mode, and the first servo motor is installed on the fixing seat and used for driving the bidirectional threaded rod to rotate.
As a preferable technical scheme of the utility model, two symmetrically distributed guide rails are fixed on the top surface of the base, and a sliding block matched with the guide rails is fixed on the bottom surface of the fixing mechanism.
As a preferable technical scheme of the utility model, the fixing mechanism comprises a supporting plate, a mounting plate, a lower clamping seat, an upper clamping seat, a first top plate, a first supporting column and a first hydraulic cylinder, wherein the mounting plate is fixed on the top surface of the supporting plate, the lower clamping seat is fixed on the top surface of the mounting plate, the first top plate is fixed above the mounting plate by using four first supporting columns which are distributed diagonally, the upper clamping seat is positioned below the first top plate, arc-shaped clamping grooves are formed in opposite surfaces of the upper clamping seat and the lower clamping seat, the first hydraulic cylinder is installed on the top surface of the first top plate, and a piston rod of the first hydraulic cylinder penetrates through the first top plate and is fixedly connected with the upper clamping seat.
As a preferable technical scheme of the utility model, a rubber gasket is adhered and fixed on the inner wall of the arc-shaped clamping groove, and an anti-slip protrusion is integrally formed on the inner wall of the rubber gasket.
As a preferable technical scheme of the utility model, a first guide post penetrating through the first top plate is fixed on the top surface of the upper clamping seat.
As a preferable technical scheme of the utility model, the drilling mechanism comprises a second top plate, a second supporting column, a lifting plate, a second servo motor, a drill bit and a second hydraulic cylinder, wherein the second top plate is fixed above the base by using four second supporting columns which are distributed diagonally, the lifting plate is positioned below the second top plate, the second servo motor is fixed on the bottom surface of the lifting plate, the drill bit is fixed at the bottom end of an output shaft of the second servo motor, the second hydraulic cylinder is arranged on the top surface of the second top plate, and a piston rod of the second hydraulic cylinder penetrates through the second top plate and is fixedly connected with the lifting plate; the top surface of the lifting plate is fixed with a second guide post which penetrates through the second top plate.
Compared with the prior art, the utility model has the beneficial effects that: according to the automatic drilling equipment, the provided first servo motor is used for driving the bidirectional threaded rod to rotate, so that the distance between the two groups of fixing mechanisms can be adjusted under the action of screw thread screwing, the fixing mechanisms are enabled to be adaptive to steel pipes with different lengths, and the stability and the application range are improved; the first hydraulic cylinder is used for driving the upper clamping seat to move downwards to match with the lower clamping seat to clamp the steel pipe, the stability is high, the rubber gasket and the anti-slip protrusions are arranged, the steel pipe is prevented from sliding or rotating, and the stability of the steel pipe is further improved.
Additional advantages and benefits of the present application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the present application.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of an axial structure of a fixing mechanism according to the present utility model;
FIG. 3 is a schematic diagram of an axial structure of a drilling mechanism according to the present utility model;
in the figure: 1. a base; 2. a fixing mechanism; 3. a drilling mechanism; 4. a movable seat; 5. a fixing seat; 6. a two-way threaded rod; 7. a first servo motor; 8. a slide block; 9. a guide rail; 10. a support plate; 11. a mounting plate; 12. a lower clamping seat; 13. an upper clamping seat; 14. arc-shaped clamping grooves; 15. a rubber gasket; 16. a slip preventing protrusion; 17. a first top plate; 18. a first support column; 19. a first hydraulic cylinder; 20. a first guide post; 21. a second top plate; 22. a second support column; 23. a lifting plate; 24. a second servo motor; 25. a drill bit; 26. a second hydraulic cylinder; 27. and a second guide post.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides the following technical solutions: the automatic drilling equipment for the surface of the steel pipe comprises a base 1, a fixing mechanism 2 and a drilling mechanism 3, wherein the two groups of fixing mechanisms 2 are symmetrically arranged on the top surface of the base 1 and have opposite movement degrees of freedom along the horizontal direction, the drilling mechanism 3 is arranged on the top surface of the base 1 and positioned between the two groups of fixing mechanisms 2, and the automatic drilling equipment also comprises a movable seat 4, a fixed seat 5, a bidirectional threaded rod 6 and a first servo motor 7;
in the embodiment shown in fig. 1, the movable seat 4 is fixed on the bottom surface of the fixing mechanism 2, the two fixing seats 5 are symmetrically fixed on the top surface of the base 1, the bidirectional threaded rod 6 is transversely erected between the two fixing seats 5 by using a bearing support, the bidirectional threaded rod 6 penetrates through the movable seat 4 and is connected with the movable seat 4 in a threaded screwing mode, and the first servo motor 7 is installed on the fixing seat 5 and used for driving the bidirectional threaded rod 6 to rotate, so that when the two-way servo motor is used, two ends of a steel pipe are respectively fixed by using two groups of fixing mechanisms 2, and the drilling mechanism 3 can be used for drilling the steel pipe after the drilling mechanism 3 is started; when necessary, the first servo motor 7 can be started to drive the bidirectional threaded rod 6 to rotate, so that the two groups of fixing mechanisms 2 are close to each other towards the inner side or far away from each other towards the outer side under the action of screw threads, the distance between the two groups of fixing mechanisms 2 is adjusted, the fixing mechanisms 2 are matched with steel pipes with different lengths, and the stability and the application range are improved.
As shown in fig. 1, in this embodiment, two symmetrically distributed guide rails 9 are fixed on the top surface of the base 1, and a slider 8 matched with the guide rails 9 is fixed on the bottom surface of the fixing mechanism 2, so that the fixing mechanism 2 is guided by moving the slider 8 along the guide rails 9, and the stability of the fixing mechanism 2 is improved.
As shown in fig. 1 and fig. 2, in this embodiment, the fixing mechanism 2 includes a support plate 10, a mounting plate 11, a lower clamping seat 12, an upper clamping seat 13, a first top plate 17, a first support column 18 and a first hydraulic cylinder 19, the mounting plate 11 is fixed on the top surface of the support plate 10, the lower clamping seat 12 is fixed on the top surface of the mounting plate 11, the first top plate 17 is fixed above the mounting plate 11 by using four first support columns 18 distributed diagonally, the upper clamping seat 13 is located below the first top plate 17, arc-shaped clamping grooves 14 are formed on opposite surfaces of the upper clamping seat 13 and the lower clamping seat 12, the first hydraulic cylinder 19 is installed on the top surface of the first top plate 17, a piston rod of the first hydraulic cylinder 19 penetrates through the first top plate 17 and is fixedly connected with the upper clamping seat 13, a steel pipe is placed in the arc-shaped clamping groove 14 on the lower clamping seat 12, and then the first hydraulic cylinder 19 is started, the upper clamping seat 13 is pushed by using the first hydraulic cylinder 19, and the steel pipe can be clamped by using the upper clamping seat 13 and the lower clamping seat 12.
As shown in fig. 1 and fig. 2, in this embodiment, a rubber gasket 15 is adhered and fixed on the inner wall of the arc-shaped clamping groove 14, and an anti-slip protrusion 16 is integrally formed on the inner wall of the rubber gasket 15, so that the steel pipe is prevented from slipping or rotating, and the stability of the steel pipe is further improved.
As an alternative embodiment, as shown in fig. 1 and fig. 2, a first guide post 20 penetrating through the first top plate 17 is fixed on the top surface of the upper holder 13, so as to guide the upper holder 13, and improve the stability of the upper holder 13.
As shown in fig. 1 and fig. 3, in this embodiment, the drilling mechanism 3 includes a second top plate 21, a second support column 22, a lifting plate 23, a second servo motor 24, a drill bit 25 and a second hydraulic cylinder 26, the second top plate 21 is fixed above the base 1 by using four diagonally distributed second support columns 22, the lifting plate 23 is located below the second top plate 21, the second servo motor 24 is fixed on the bottom surface of the lifting plate 23, the drill bit 25 is fixed on the bottom end of the output shaft of the second servo motor 24, the second hydraulic cylinder 26 is installed on the top surface of the second top plate 21, and a piston rod of the second hydraulic cylinder 26 penetrates through the second top plate 21 and is fixedly connected with the lifting plate 23; a second guide post 27 penetrating through the second top plate 21 is fixed on the top surface of the lifting plate 23, a second hydraulic cylinder 26 and a second servo motor 24 are started simultaneously, the second hydraulic cylinder 26 is used for driving a drill bit 25 to move downwards, the second servo motor 24 drives the drill bit 25 to rotate, and drilling processing of the surface of the steel pipe is achieved through the drill bit 25.
The working principle and the using flow of the utility model are as follows: according to the automatic drilling equipment for the surface of the steel pipe, two ends of the steel pipe are respectively fixed by the two groups of fixing mechanisms 2, the steel pipe is placed in the arc-shaped clamping groove 14 on the lower clamping seat 12, then the first hydraulic cylinder 19 is started, the first hydraulic cylinder 19 is used for pushing the upper clamping seat 13, and the steel pipe can be clamped by the upper clamping seat 13 and the lower clamping seat 12;
then, a second hydraulic cylinder 26 and a second servo motor 24 are started at the same time, the second hydraulic cylinder 26 is used for driving a drill bit 25 to move downwards, the second servo motor 24 drives the drill bit 25 to rotate, and drilling processing of the surface of the steel pipe is realized by using the drill bit 25;
when necessary, the first servo motor 7 can be started to drive the bidirectional threaded rod 6 to rotate, so that the two groups of fixing mechanisms 2 are close to each other towards the inner side or far away from each other towards the outer side under the action of screw threads, the distance between the two groups of fixing mechanisms 2 is adjusted, the fixing mechanisms 2 are matched with steel pipes with different lengths, and the stability and the application range are improved.
It should be noted that, the first servomotor 7, the first hydraulic cylinder 19, the second servomotor 24 and the second hydraulic cylinder 26 are all conventional commercially available devices, and are provided with a power switch, so that a person skilled in the art can perform conventional selection according to the use requirement, and the working principle thereof is common knowledge known to a person skilled in the art and is fully disclosed by the prior art, and will not be repeated herein.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides an automatic drilling equipment in steel pipe surface, includes base (1), fixed establishment (2) and drilling mechanism (3), its characterized in that: the two groups of fixing mechanisms (2) are symmetrically arranged on the top surface of the base (1) and have opposite movement degrees along the horizontal direction, the drilling mechanism (3) is arranged on the top surface of the base (1) and positioned between the two groups of fixing mechanisms (2), and the drilling mechanism further comprises a movable seat (4), a fixed seat (5), a bidirectional threaded rod (6) and a first servo motor (7);
the movable seat (4) is fixed on the bottom surface of the fixed mechanism (2), the two fixed seats (5) are symmetrically fixed on the top surface of the base (1), the two bidirectional threaded rods (6) are transversely erected between the two fixed seats (5) by means of bearing support, the two bidirectional threaded rods (6) penetrate through the movable seat (4) and are connected with the movable seat (4) in a threaded screwing mode, and the first servo motor (7) is installed on the fixed seats (5) and used for driving the two bidirectional threaded rods (6) to rotate.
2. An automatic drilling apparatus for steel pipe surfaces according to claim 1, characterized in that: two symmetrically distributed guide rails (9) are fixed on the top surface of the base (1), and a sliding block (8) matched with the guide rails (9) is fixed on the bottom surface of the fixing mechanism (2).
3. An automatic drilling apparatus for steel pipe surfaces according to claim 1, characterized in that: the fixing mechanism (2) comprises a supporting plate (10), a mounting plate (11), a lower clamping seat (12), an upper clamping seat (13), a top plate (17), a support column (18) and a hydraulic cylinder (19), wherein the mounting plate (11) is fixed on the top surface of the supporting plate (10), the lower clamping seat (12) is fixed on the top surface of the mounting plate (11), the top of the mounting plate (11) is fixed by the aid of four support columns (18) which are distributed diagonally, the upper clamping seat (13) is located below the top plate (17), arc-shaped clamping grooves (14) are formed in opposite faces of the upper clamping seat (13) and the lower clamping seat (12), the hydraulic cylinder (19) is mounted on the top surface of the top plate (17), and a piston rod of the hydraulic cylinder (19) penetrates through the top plate (17) and then is fixedly connected with the upper clamping seat (13).
4. An automatic drilling apparatus for steel pipe surfaces according to claim 3, wherein: a rubber gasket (15) is adhered and fixed on the inner wall of the arc-shaped clamping groove (14), and an anti-slip boss (16) is integrally formed on the inner wall of the rubber gasket (15).
5. An automatic drilling apparatus for steel pipe surfaces according to claim 3, wherein: a first guide post (20) penetrating through the first top plate (17) is fixed on the top surface of the upper clamping seat (13).
6. An automatic drilling apparatus for steel pipe surfaces according to claim 1, characterized in that: the drilling mechanism (3) comprises a second top plate (21), a second supporting column (22), a lifting plate (23), a second servo motor (24), a drill bit (25) and a second hydraulic cylinder (26), wherein the second top plate (21) is fixed above the base (1) by using four second supporting columns (22) which are distributed diagonally, the lifting plate (23) is positioned below the second top plate (21), the second servo motor (24) is fixed on the bottom surface of the lifting plate (23), the drill bit (25) is fixed on the bottom end of an output shaft of the second servo motor (24), the second hydraulic cylinder (26) is mounted on the top surface of the second top plate (21), and a piston rod of the second hydraulic cylinder (26) penetrates through the second top plate (21) and is fixedly connected with the lifting plate (23); and a second guide post (27) penetrating through the second top plate (21) is fixed on the top surface of the lifting plate (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321586068.3U CN220216781U (en) | 2023-06-20 | 2023-06-20 | Automatic drilling equipment for steel pipe surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321586068.3U CN220216781U (en) | 2023-06-20 | 2023-06-20 | Automatic drilling equipment for steel pipe surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220216781U true CN220216781U (en) | 2023-12-22 |
Family
ID=89174475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321586068.3U Active CN220216781U (en) | 2023-06-20 | 2023-06-20 | Automatic drilling equipment for steel pipe surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220216781U (en) |
-
2023
- 2023-06-20 CN CN202321586068.3U patent/CN220216781U/en active Active
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