CN218016191U - Portable steel pipe cutting device - Google Patents
Portable steel pipe cutting device Download PDFInfo
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- CN218016191U CN218016191U CN202221886497.8U CN202221886497U CN218016191U CN 218016191 U CN218016191 U CN 218016191U CN 202221886497 U CN202221886497 U CN 202221886497U CN 218016191 U CN218016191 U CN 218016191U
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- shell
- steel pipe
- pivot
- cutting device
- groove
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Abstract
The utility model discloses a portable steel pipe cutting device, include the second pivot is installed to the tip of motor, the cutting knife is installed to the tip of second pivot, the press plate is installed at the top of motor, the top of press plate is provided with the second screw rod, the top inboard of shell is provided with the third and leads to the groove, the top of shell is provided with the pull-up ring, the outside of shell is provided with the fourth and leads to the groove, another outside of shell is provided with the fifth and leads to the groove, and this portable steel pipe cutting device is provided with the chi board, and rotatory handle drives first pivot and rotates, can make the baffle on the chi board do and keep away from the motion, thereby the scale on observing the chi board obtains wanting length, can be so that the steel pipe length after cutting at every turn keeps unanimous, is provided with first screw rod, and rotatory first screw rod drives splint and carries out the centre gripping to the steel pipe, also can carry out the centre gripping to the steel pipe of different diameters, has improved the practicality of device.
Description
Technical Field
The utility model relates to a cutting device technical field specifically is a portable steel pipe cutting device.
Background
The steel pipe is one of important building materials, and in the in-service use process, often need carry out the cutting of different length to the steel pipe according to specific requirements, because of the consideration in aspects such as construction site and transportation, be not convenient for use large-scale cutting device, consequently need use portable steel pipe cutting device.
Most portable steel pipe cutting device though can cut the steel pipe, nevertheless all cuts the steel pipe through workman's self experience, can't guarantee the neat type of steel pipe cutting, also do not facilitate to use to influence the construction quality, and most portable steel pipe cutting device, though can carry out the centre gripping to the steel pipe of different diameters, nevertheless often need change the centre gripping mould, this operation is not only wasted time and energy, also does not benefit to fast production. Aiming at the problems, innovative design is urgently needed on the basis of the original portable steel pipe cutting device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable steel pipe cutting device to solve the problem that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable steel pipe cutting device, includes the shell, the bottom of shell is provided with the inner chamber, first pivot is installed in the inside rotation of inner chamber, the end of first pivot runs through the internal connection of shell has the handle, the outer wall of first pivot is provided with the mounting panel, one side fixed mounting of mounting panel has the chi board, the tip of chi board runs through in the inside of guide way, the guide way is seted up in the bottom of one side of shell, the baffle is installed to the tip of chi board, the internally mounted of shell has the backup pad, the top of backup pad is provided with supporting box, first logical groove has all been seted up to supporting box's both sides, supporting box's inside is provided with splint, one side of splint is connected with the tip rotation of first screw rod, the second logical groove has been seted up to one side of supporting box, first screw rod and second logical groove are mutually pressed down, the tip of first screw rod runs through the inside of shell, the inside of shell is provided with the spring telescopic link, the top of spring telescopic link is provided with the fixed plate, the top of fixed plate is provided with the motor, the second pivot is installed to the cutting knife, the top of motor is provided with the pull ring, the top of second mutual connection of shell is provided with the top of second logical groove, the shell, the top of the shell is provided with the third logical groove, the top of second link is provided with the top of second logical groove, the shell is provided with the top of second logical groove.
Preferably, the outside of first pivot is provided with the screw thread, the inside of mounting panel all is provided with the screw thread, first pivot is threaded connection with the mounting panel, the outer wall of chi board is provided with the scale mark.
Preferably, the number of the spring telescopic rods is four, and the spring telescopic rods are symmetrically distributed around the central axis of the support box.
Preferably, the support boxes are provided in two, and the support boxes are symmetrically distributed about the central axis of the housing.
Preferably, the outer wall of the first screw rod is provided with threads, the inner wall of the second through groove is provided with threads, and the first screw rod is in threaded connection with the second through groove.
Preferably, the second screw and the third through groove form a snap-in sliding connection.
Compared with the prior art, the beneficial effects of the utility model are that: this portable steel pipe cutting device is provided with the chi board, and rotatory handle drives first pivot and rotates, can be so that the baffle on the chi board is done and is kept away from the motion, thereby observes the scale on the chi board and obtains wanting length, can be so that the steel pipe length after the cutting at every turn keeps unanimous, is provided with first screw rod, and rotatory first screw rod drives splint and carries out the centre gripping to the steel pipe, also can carry out the centre gripping to the steel pipe of different diameters, has improved the practicality of device.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the descending section structure of the cutting knife of the present invention;
FIG. 3 is a side view of the cross-sectional structure of the present invention;
in the figure: 1. a housing; 2. an inner cavity; 3. a first rotating shaft; 4. a handle; 5. a ruler plate; 6. mounting a plate; 7. a baffle plate; 8. a guide groove; 9. a support plate; 10. a support box; 11. a first through groove; 12. a splint; 13. a first screw; 14. a second through groove; 15. a spring telescopic rod; 16. a fixing plate; 17. a motor; 18. a second rotating shaft; 19. a cutting knife; 20. a pressing plate; 21. a second screw; 22. a third through groove; 23. lifting the ring; 24. a fourth through groove; 25. and a fifth through groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a portable steel pipe cutting device comprises a shell 1, an inner cavity 2 is arranged at the bottom of the shell 1, a first rotating shaft 3 is rotatably arranged in the inner cavity 2, the end part of the first rotating shaft 3 penetrates through the inner part of the shell 1 and is connected with a handle 4, the outer wall of the first rotating shaft 3 is provided with a mounting plate 6, a ruler plate 5 is fixedly arranged on one side of the mounting plate 6, the end part of the ruler plate 5 penetrates through the inner part of a guide groove 8, the guide groove 8 is arranged at the bottom of one side of the shell 1, a baffle 7 is arranged at the end part of the ruler plate 5, a support plate 9 is arranged in the shell 1, a support box 10 is arranged at the top of the support plate 9, first through grooves 11 are respectively arranged on two sides of the support box 10, a clamping plate 12 is arranged in the support box 10, one side of the clamping plate 12 is rotatably connected with the end part of a first screw 13, the second that leads to groove 14 has been seted up to one side of supporting box 10, first screw rod 13 leads to groove 14 interconnect with the second, the inside of shell 1 is run through to the tip of first screw rod 13, the inside of shell 1 is provided with spring telescopic link 15, the top of spring telescopic link 15 is provided with fixed plate 16, the top of fixed plate 16 is provided with motor 17, second pivot 18 is installed to the tip of motor 17, cutting knife 19 is installed to the tip of second pivot 18, the clamp plate 20 is installed at the top of motor 17, the top of clamp plate 20 is provided with second screw rod 21, the top inboard of shell 1 is provided with third through slot 22, the top of shell 1 is provided with carries pull ring 23, the outside of shell 1 is provided with fourth through slot 24, another outside of shell 1 is provided with fifth through slot 25.
The outside of first pivot 3 is provided with the screw thread, and the inside of mounting panel 6 all is provided with the screw thread, and first pivot 3 is threaded connection with mounting panel 6, and the outer wall of chi board 5 is provided with the scale mark, and the workman of being convenient for can be accurate carry out cutting process to the steel pipe to keep the unanimity of steel pipe length.
The number of the spring telescopic rods 15 is four, and the spring telescopic rods 15 are symmetrically distributed about the central axis of the support box 10, so that the steel pipe can be conveniently cut by pressing the second screw 21.
The two supporting boxes 10 are arranged, the supporting boxes 10 are symmetrically distributed about the central axis of the shell 1, steel pipes can be clamped more stably, and the stability of the steel pipes during processing is kept.
The outer wall of first screw rod 13 is provided with the screw thread, and the inner wall that the groove 14 was led to the second is provided with the screw thread, and first screw rod 13 leads to groove 14 with the second and is threaded connection, and first screw rod 13 drives splint 12 and carries out the centre gripping to the steel pipe, also can carry out the centre gripping to the steel pipe of different diameters, has improved the practicality of device.
The second screw 21 and the third through groove 22 form a snap-on sliding connection, so that the cutting knife 19 can rapidly cut and process the steel pipe.
The working principle is as follows: when the portable steel pipe cutting device is used, firstly, if the steel pipe needs to be neatly processed, the handle 4 can be rotated to drive the first rotating shaft 3 to rotate, the baffle 7 on the ruler plate 5 can be moved away, then the scale on the ruler plate 5 is observed to obtain the required length, then the steel pipe to be processed is inserted into the shell 1 through the fourth through groove 24, at the moment, the steel pipe can penetrate out of the two supporting boxes 10 and is abutted against one end of the baffle 7 through the fifth through groove 25, then the clamping plate 12 is driven to clamp the steel pipe by rotating the first screw 13, then the motor 17 is started, the cutting knife 19 on the second rotating shaft 18 can be rotated, the second screw 21 is manually pressed downwards, the motor 17 can be moved downwards due to the elasticity of the spring telescopic rod 15, so that the cutting of the steel pipe is completed, the second screw 21 is manually released, the motor 17 can be moved upwards, the clamping plate 12 is separated from the steel pipe by rotating the first screw 13, the steel pipe is abutted against the end face of the baffle 7 by moving the steel pipe, then the first screw 13 is driven to clamp the clamping plate 12, and the steel pipe can be clamped, and the steel pipe can be repeatedly obtained by repeating the operation steps.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a portable steel pipe cutting device, includes shell (1), its characterized in that: the bottom of shell (1) is provided with inner chamber (2), the inside of inner chamber (2) is rotated and is installed first pivot (3), the internally connected that the tip of first pivot (3) runs through shell (1) has handle (4), the outer wall of first pivot (3) is provided with mounting panel (6), one side fixed mounting of mounting panel (6) has ruler board (5), the tip of ruler board (5) runs through in the inside of guide way (8), the bottom of one side of shell (1) is seted up in guide way (8), baffle (7) are installed to the tip of ruler board (5), the internally mounted of shell (1) has backup pad (9), the top of backup pad (9) is provided with supporting box (10), first logical groove (11) has all been seted up to the both sides of supporting box (10), the inside of supporting box (10) is provided with splint (12), one side of splint (12) is connected with the tip rotation of first screw rod (13), second logical groove (14) has been seted up to one side of supporting box (10), first logical groove (13) and second threaded rod (13) is connected each other, the inside of shell (1) is provided with the screw rod (15), the top of spring telescopic link (15) is provided with fixed plate (16), the top of fixed plate (16) is provided with motor (17), second pivot (18) are installed to the tip of motor (17), cutting knife (19) are installed to the tip of second pivot (18), pressing plate (20) are installed at the top of motor (17), the top of pressing plate (20) is provided with second screw rod (21), the top inboard of shell (1) is provided with third logical groove (22), the top of shell (1) is provided with carries pull ring (23), the outside of shell (1) is provided with fourth logical groove (24), another outside of shell (1) is provided with fifth logical groove (25).
2. The portable steel pipe cutting device according to claim 1, wherein: the outside of first pivot (3) is provided with the screw thread, the inside of mounting panel (6) all is provided with the screw thread, first pivot (3) are threaded connection with mounting panel (6), the outer wall of chi board (5) is provided with the scale mark.
3. The portable steel pipe cutting device according to claim 1, wherein: the four spring telescopic rods (15) are arranged, and the spring telescopic rods (15) are symmetrically distributed around the central axis of the supporting box (10).
4. The portable steel pipe cutting device according to claim 1, wherein: the support boxes (10) are arranged in two numbers, and the support boxes (10) are symmetrically distributed around the central axis of the shell (1).
5. The portable steel pipe cutting device according to claim 1, wherein: the outer wall of the first screw rod (13) is provided with threads, the inner wall of the second through groove (14) is provided with threads, and the first screw rod (13) is in threaded connection with the second through groove (14).
6. The portable steel pipe cutting device according to claim 1, wherein: the second screw (21) and the third through groove (22) form a clamping type sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221886497.8U CN218016191U (en) | 2022-07-22 | 2022-07-22 | Portable steel pipe cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221886497.8U CN218016191U (en) | 2022-07-22 | 2022-07-22 | Portable steel pipe cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218016191U true CN218016191U (en) | 2022-12-13 |
Family
ID=84384242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221886497.8U Active CN218016191U (en) | 2022-07-22 | 2022-07-22 | Portable steel pipe cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218016191U (en) |
-
2022
- 2022-07-22 CN CN202221886497.8U patent/CN218016191U/en active Active
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