CN218135295U - Pipe cutting machine with higher adaptability - Google Patents
Pipe cutting machine with higher adaptability Download PDFInfo
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- CN218135295U CN218135295U CN202222103122.6U CN202222103122U CN218135295U CN 218135295 U CN218135295 U CN 218135295U CN 202222103122 U CN202222103122 U CN 202222103122U CN 218135295 U CN218135295 U CN 218135295U
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- 238000005520 cutting process Methods 0.000 title claims abstract description 43
- 210000001503 joint Anatomy 0.000 claims description 7
- 230000033001 locomotion Effects 0.000 description 7
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 238000007493 shaping process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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Abstract
The application discloses stronger pipe cutting machine of adaptability relates to thin wall pipe processing field, and it includes the base, the base is improved level and is rotated and be provided with the pole of cup jointing, be provided with on the base and be used for the drive to cup joint the pole and carry out pivoted drive assembly, be provided with first slide rail on the base, the length direction of first slide rail is parallel with the length direction of cup jointing the pole, it is connected with two seats of sliding, two to slide on the first slide rail all be provided with the break bar that is used for cutting semi-finished thin wall pipe on the seat of sliding, be provided with two adjusting part that are used for driving two seats of sliding respectively on the base, be provided with the first driving piece that is used for driving the break bar to slide on the seat of sliding, the break bar slides along the direction that is close to and keeps away from the pole of cup jointing. The application realizes the processing operation of thin-walled tubes with different length sizes, and the applicability is stronger.
Description
Technical Field
The application relates to the field of thin-walled tube machining, in particular to a tube cutting machine with higher adaptability.
Background
The thin-wall pipe is usually made from stainless steel coiled material, and is sliced, stretched for many times, and then cut, cleaned and formed.
The semi-formed thin-walled tube structure after the last stretching operation is shown in fig. 1 and comprises a tube body 1, wherein one end of the tube body is provided with an opening, a bending part 2 is formed at the opening side of the tube body, and a through hole 3 is formed at the other end of the tube body. And cutting the two sides of the semi-formed thin-walled tube by using a cutting device so as to form the thin-walled tube with two open ends.
The existing cutting device can only cut the semi-formed thin-walled tube with a single size, and is suitable for batch processing of thin-walled tubes with the same size. However, when the actual requirements are different, thin-walled tubes with different lengths and sizes need to be machined, and at the moment, the cutting device needs to be replaced for operation, namely, the existing cutting device is not strong in applicability and has improvement.
SUMMERY OF THE UTILITY MODEL
In order to realize the cutting operation to different length dimension thin walled tubes, improve the suitability of device, this application provides the pipe cutting machine that adaptability is stronger.
The application provides a pipe cutting machine that adaptability is stronger adopts following technical scheme:
the utility model provides a pipe cutting machine that adaptability is stronger, includes the base, the base is improved level and is rotated and be provided with the pole of cup jointing, be provided with on the base and be used for the drive to cup joint the pole and carry out pivoted drive assembly, be provided with first slide rail on the base, the length direction of first slide rail is parallel with the length direction of cup jointing, it is connected with two seats, two to slide on the first slide rail slide all be provided with the break bar that is used for cutting semi-finished thin wall pipe on the seat of sliding, be provided with two adjusting part that are used for driving two seats that slide respectively on the base, be provided with the first driving piece that is used for driving the break bar to slide on the seat of sliding, the break bar slides along the direction that is close to and keeps away from the pole of cup jointing.
By adopting the technical scheme, firstly, the semi-formed thin-walled tube is sleeved on the sleeving rod, then the first driving piece drives the cutter wheel to gradually approach the thin-walled tube and abut against the thin-walled tube, and under the rotation of the sleeving rod, cutting force is formed between the cutter wheel and the thin-walled tube, namely, the cutting operation of the thin-walled tube is realized; when needs are processed different length dimension thin-walled tube, utilize adjusting part to adjust two seats that slide and move on first slide rail, and then change the cutting distance between two break bars to adapt to different processing demands, the adaptability of the pipe cutting machine in this application is stronger promptly.
Preferably, the driving assembly comprises a driving motor and a belt pulley mechanism, the driving motor is coaxially fixed with a driving wheel of the belt pulley mechanism, and the sleeving rod is coaxially fixed with a driven wheel of the belt pulley mechanism.
Through adopting above-mentioned technical scheme, operation driving motor utilizes the belt pulley mechanism with power transmission to the rotation of cup jointing the pole on, realization cup jointing the pole.
Preferably, the adjusting assembly comprises a first screw rod and a hand wheel, the first screw rod is rotatably connected to the base, the rotating axis direction of the first screw rod is parallel to the rotating axis direction of the sleeve rod, the sliding seat is in threaded connection with the first screw rod, and the hand wheel is fixedly arranged at the end part of the first screw rod.
Through adopting above-mentioned technical scheme, utilize the hand wheel to rotate first lead screw, the seat that slides is under the spacing of first slide rail, is linear motion on first lead screw, realizes the removal of break bar promptly, realizes cutting distance's regulation.
Preferably, the sliding seat upper berth is equipped with the second slide rail, the length direction of second slide rail is perpendicular with the length direction of first slide rail, it is connected with the knife rest to slide on the second slide rail, the break bar rotates to be connected on the knife rest, the axis of rotation direction of break bar is parallel with the axis of rotation direction of cup jointing the pole, it is connected with the second lead screw to rotate on the sliding seat, the axis of rotation direction of second lead screw is parallel with the length direction of second slide rail, knife rest and second lead screw threaded connection, first driving piece sets up to servo motor, servo motor's output shaft and the one end fixed connection of second lead screw.
Through adopting above-mentioned technical scheme, operation servo motor drives the second lead screw and rotates, and under the spacing of second slide rail, the knife rest can be linear motion on the second lead screw, drives the break bar promptly and carries out linear motion, realizes that the break bar is close to and keeps away from the removal of cup jointing the pole.
Preferably, the base slides upward and is provided with a locating lever which is in butt joint with the sleeve rod and is in running fit with the sleeve rod, and a second driving piece for driving the locating lever to move is arranged on the base.
Through adopting above-mentioned technical scheme, when the thin wall pipe box was established on the cover rod, utilize the second drive locating lever to move to cover rod one side for toper butt portion and bell groove butt help improving the stability of cover rod when rotating, and then help guaranteeing the cutting quality.
Preferably, the second driving piece is set to be a driving cylinder, the driving cylinder is fixedly arranged on the base, and the end part of the piston of the driving cylinder is fixedly connected with one end, deviating from the sleeve rod, of the positioning rod.
By adopting the technical scheme, the air cylinder is driven in operation, and the sliding movement of the positioning rod is realized under the extension and contraction of the piston rod.
Preferably, the sliding direction of the positioning rod is parallel to the length direction of the sleeve rod, the positioning rod and the sleeve rod are located on the same axis, a conical abutting portion is integrally formed on one side of the positioning rod close to the sleeve rod, a conical groove is formed in the end portion of the sleeve rod close to the positioning rod, and the conical abutting portion is matched with the conical groove in a rotating abutting mode.
Through adopting above-mentioned technical scheme, utilize the grafting cooperation of toper butt portion and conical groove, under the effect of conical surface, realize the butt normal running fit between cup joint pole and the locating lever.
Preferably, one side of the sleeve rod, which is close to the positioning rod, is provided with a first avoidance groove, and one side of the sleeve rod, which is far away from the positioning rod, is provided with a plurality of second avoidance grooves.
Through adopting above-mentioned technical scheme, when the break bar cut the operation with half-forming thin wall pipe butt, one of them break bar corresponds the first groove of dodging, and another break bar corresponds the second groove of dodging, prevents that the break bar from contacting with the cover rod in cutting process, leads to the break bar to appear, influences the shaping of thin wall pipe.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the distance between the two cutter wheels is adjusted by utilizing the two adjusting assemblies, so that the cutting operation of different thin-wall pipes in length and size can be adapted, namely the applicability of the pipe cutting machine is stronger;
2. the first avoidance groove and the second avoidance groove correspond to the two cutter wheels, and a certain cutting allowance is reserved, so that the cutter wheels are prevented from touching the sleeve rod in the cutting process, and the cutting quality of the thin-walled tube is prevented from being influenced;
3. utilize butt normal running fit between locating lever and the cover rod, help improving the stability when cover rod rotates, help preventing to cut the in-process because of the vibrations of cover rod, lead to cutting quality to descend.
Drawings
FIG. 1 is a schematic view of an overall structure of a semi-finished thin-walled tube in the related art;
FIG. 2 is a schematic overall structure diagram of an embodiment of the present application;
fig. 3 is a schematic structural diagram of the positioning rod in the embodiment of the present application, which mainly shows the structure of the tapered slot.
Reference numerals: 1. a base; 11. a first slide rail; 12. a rotating plate; 13. a third slide rail; 2. a sleeved rod; 21. a tapered slot; 22. a first avoidance slot; 23. a second avoidance slot; 3. a drive assembly; 31. a drive motor; 32. a belt pulley mechanism; 4. a sliding seat; 41. a second slide rail; 42. a second lead screw; 43. a servo motor; 5. an adjustment assembly; 51. a first lead screw; 52. a hand wheel; 6. a tool holder; 61. a cutter wheel; 7. a mounting seat; 8. positioning a rod; 81. a tapered abutment; 9. the cylinder is driven.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses pipe cutting machine that adaptability is stronger.
Referring to fig. 2, a pipe cutting machine with higher adaptability includes a base 1, a sleeve rod 2 is rotatably connected to the base 1, the sleeve rod 2 rotates in a horizontal direction, a driving assembly 3 used for driving the sleeve rod 2 to rotate is arranged on the base 1, a first slide rail 11 is laid on one side of the base 1 located on the sleeve rod 2, the length direction of the first slide rail 11 is parallel to that of the sleeve rod 2, the first slide rail 11 is slidably connected with two sliding seats 4, two adjusting assemblies 5 are arranged on the base 1 corresponding to the two sliding seats 4 and are respectively used for driving the corresponding sliding seats 4 to slide, a second slide rail 41 is laid on the two sliding seats 4, the length direction of the second slide rail 41 is perpendicular to that of the first slide rail 11, two second slide rails 41 are slidably connected with a tool rest 6, two sliding seats 4 are respectively provided with a first driving member used for driving the tool rest 6 to slide, two tool rests 6 are rotatably connected with a tool wheel 61 through a bearing, and the rotating axis direction of the tool wheel 61 is parallel to that of the sleeve rod 2.
In practice, the half-formed thin-walled tube is sleeved on the sleeving rod 2, then the sliding seat 4 is adjusted by the adjusting component 5 to slide on the first slide rail 11 according to the actual machining size of the thin-walled tube to be machined, so that the cutting distance between the two cutter wheels 61 is changed, then the first driving piece drives the cutter frame 6 to slide towards the sleeving rod 2, so that the two cutter wheels 61 are abutted to the half-formed thin-walled tube, the half-formed thin-walled tube is cut under the rotation of the sleeving rod 2, and the finally required thin-walled tube is formed.
The driving assembly 3 comprises a driving motor 31 and a belt pulley mechanism 32 which are arranged on the base 1, the driving motor 31 is coaxially fixed with a driving wheel of the belt pulley mechanism 32, and the sleeving rod 2 is coaxially fixed with a driven wheel of the belt pulley mechanism 32.
The two adjusting assemblies 5 are distributed at two ends of the first sliding rail 11, and since the structures and the distances of the two adjusting assemblies 5 are the same, one of the adjusting assemblies is taken as an example for explanation.
The adjusting assembly 5 comprises a first screw rod 51 and a hand wheel 52, two rotating plates 12 are distributed on the base 1 at intervals, the first screw rod 51 is rotatably connected to the two rotating plates 12, the rotating axis direction of the first screw rod 51 is parallel to the rotating axis direction of the sleeve rod 2, the sliding seat 4 is in threaded connection with the first screw rod 51, and the hand wheel 52 is fixedly installed at the end part of the first screw rod 51.
The hand wheel 52 is rotated to drive the first screw rod 51 to rotate, and the sliding seat 4 is enabled to perform linear motion on the first screw rod 51 under the limit of the first slide rail 11, so as to realize the linear motion of the cutter wheel 61.
The sliding seat 4 is rotatably connected with a second screw rod 42, the length direction of the second screw rod 42 is parallel to the length direction of the second slide rail 41, namely, the rotation axis direction of the second screw rod 42 is parallel to the length direction of the second slide rail 41, the tool rest 6 is in threaded connection with the second screw rod 42, the first driving piece is set to be a servo motor 43, and the output shaft of the servo motor 43 is fixedly connected with the end part of the second screw rod 42. The servo motor 43 is operated to drive the second screw rod 42 to rotate, and the tool post 6 can perform linear motion on the second screw rod 42 under the limit of the second slide rail 41, so that the tool wheel 61 can move close to and away from the positioning rod 8.
Referring to fig. 2 and 3, a tapered abutting portion 81 is integrally formed at one end of the positioning rod 8 close to the sleeve rod 2, a tapered groove 21 is formed at one end of the sleeve rod 2 close to the positioning rod 8, and the tapered abutting portion 81 passes through a through hole of a thin-walled tube to be in abutting and rotating fit with the tapered groove 21, namely, the abutting and rotating fit of the positioning rod 8 and the sleeve rod 2 is realized.
In practice, the break bar 61 can make the sleeve rod 2 produce vibration when cutting the operation, utilizes the butt normal running fit of locating lever 8 and sleeve rod 2, helps improving the stability of sleeve rod 2 when rotating, and then helps guaranteeing the shaping quality of thin wall pipe again.
The first groove 22 of dodging has been seted up to one side that cup joints pole 2 is close to locating lever 8, and cup joints pole 2 and has been kept away from one side of locating lever 8 and seted up a plurality of seconds and dodge groove 23 for dodge cutting wheel 61, prevent in the cutting process, cutting wheel 61 and the touching of cup joint pole 2 lead to cutting wheel 61 to appear damaging, influence the shaping of thin wall pipe.
The implementation principle of the pipe cutting machine with stronger adaptability in the embodiment of the application is as follows: in fact, rotatable hand wheel 52 of keeping away from locating lever 8 one side adjusts the seat of sliding 4 positions, and then adjusts two break bar 61's position to the cutting operation of the different length dimension thin wall pipes of adaptation compares traditional cutting device, and the cutting operation of the applicable multiple length dimension thin wall pipes of pipe cutting machine in this application, and the suitability is stronger.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a pipe cutting machine that adaptability is stronger which characterized in that: including base (1), base (1) is improved level and is rotated and be provided with and cup joint pole (2), be provided with on base (1) and be used for the drive to cup joint pole (2) and carry out pivoted drive assembly (3), be provided with first slide rail (11) on base (1), the length direction of first slide rail (11) is parallel with the length direction who cup joints pole (2), it has two seats (4) that slide to slide on first slide rail (11) to be connected with, two all be provided with on the seat (4) that slides and be used for cutting arbor wheel (61) of half-formed thin wall pipe, be provided with on base (1) and be used for driving two adjusting part (5) that slide seat (4) removed respectively, be provided with on the seat (4) that slides and be used for driving the first driving piece that arbor wheel (61) slided, arbor wheel (61) slide along the direction that is close to and keeps away from and cup joints pole (2).
2. The more adaptable pipe cutter of claim 1, wherein: the driving assembly (3) comprises a driving motor (31) and a belt pulley mechanism (32), the driving motor (31) is coaxially fixed with a driving wheel of the belt pulley mechanism (32), and the sleeve rod (2) is coaxially fixed with a driven wheel of the belt pulley mechanism (32).
3. The more adaptable pipe cutter of claim 1, wherein: the adjusting component (5) comprises a first screw rod (51) and a hand wheel (52), the first screw rod (51) is rotatably connected to the base (1), the rotating axis direction of the first screw rod (51) is parallel to the rotating axis direction of the sleeve rod (2), the sliding seat (4) is in threaded connection with the first screw rod (51), and the hand wheel (52) is fixedly arranged at the end part of the first screw rod (51).
4. The more adaptable pipe cutter of claim 1, wherein: the utility model discloses a sliding mechanism, including sliding seat (4), shift, flywheel (61), tool wheel (61), tool rest (6), first slide rail (11), second slide rail (4), second slide rail (41) upper berth is equipped with second slide rail (41), the length direction of second slide rail (41) is perpendicular with the length direction of first slide rail (11), shift is connected with tool rest (6) on second slide rail (41), tool wheel (61) rotate to be connected on tool rest (6), the axis of rotation direction of tool wheel (61) is parallel with the axis of rotation direction of cup jointing pole (2), it is connected with second lead screw (42) to rotate on sliding seat (4), the axis of rotation direction of second lead screw (42) is parallel with the length direction of second slide rail (41), tool rest (6) and second lead screw (42) threaded connection, first driving piece sets up to servo motor (43), the output shaft of servo motor (43) and the one end fixed connection of second lead screw (42).
5. A more adaptable pipe cutter as defined in claim 1, wherein: the positioning rod (8) which is in butt joint and rotation fit with the sleeve rod (2) is slidably arranged on the base (1), and a second driving piece for driving the positioning rod (8) to move is arranged on the base (1).
6. The more adaptable pipe cutter of claim 5, wherein: the second driving piece is arranged to be a driving cylinder (9), the driving cylinder (9) is fixedly arranged on the base (1), and the end portion of a piston of the driving cylinder (9) is fixedly connected with one end, away from the sleeving connection rod (2), of the positioning rod (8).
7. The more adaptable pipe cutter of claim 6, wherein: the sliding direction of the positioning rod (8) is parallel to the length direction of the sleeve rod (2), the positioning rod (8) and the sleeve rod (2) are located on the same axis, one side, close to the sleeve rod (2), of the positioning rod (8) is integrally formed with a conical abutting portion (81), a conical groove (21) is formed in the end, close to the positioning rod (8), of the sleeve rod (2), and the conical abutting portion (81) is in rotating abutting fit with the conical groove (21).
8. The more adaptable pipe cutter of claim 7, wherein: one side of the sleeve joint rod (2) close to the positioning rod (8) is provided with a first avoidance groove (22), and one side of the sleeve joint rod (2) far away from the positioning rod (8) is provided with a plurality of second avoidance grooves (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222103122.6U CN218135295U (en) | 2022-08-10 | 2022-08-10 | Pipe cutting machine with higher adaptability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222103122.6U CN218135295U (en) | 2022-08-10 | 2022-08-10 | Pipe cutting machine with higher adaptability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218135295U true CN218135295U (en) | 2022-12-27 |
Family
ID=84599606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222103122.6U Active CN218135295U (en) | 2022-08-10 | 2022-08-10 | Pipe cutting machine with higher adaptability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218135295U (en) |
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2022
- 2022-08-10 CN CN202222103122.6U patent/CN218135295U/en active Active
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