CN112743148A - Special-shaped pipe cutting machine - Google Patents
Special-shaped pipe cutting machine Download PDFInfo
- Publication number
- CN112743148A CN112743148A CN202110306654.7A CN202110306654A CN112743148A CN 112743148 A CN112743148 A CN 112743148A CN 202110306654 A CN202110306654 A CN 202110306654A CN 112743148 A CN112743148 A CN 112743148A
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- 230000005540 biological transmission Effects 0.000 claims description 86
- 206010066054 Dysmorphism Diseases 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D21/00—Machines or devices for shearing or cutting tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
- Sawing (AREA)
Abstract
The invention relates to the technical field of cutting equipment, and discloses a special-shaped pipe cutting machine which comprises a shell, wherein the shell is rotatably connected, the special-shaped pipe can be clamped and can be rotated in the shell, the shell is slidably connected with a cutter adjusting rod, the cutter adjusting rod is fixedly connected with a push rod, the push rod is fixedly connected with a cutter cover, the cutter cover is fixedly connected with a cutter motor, the cutter motor is in power connection with a cutter shaft, the cutter shaft is fixedly connected with a blade, the blade is used for cutting the special-shaped pipe, the shell is slidably connected with a floating tooth block, and the floating tooth block is fixedly connected with a rotary push rod; the special pipe cutting machine is provided with the special pipe clamping device and the floating cutting device, and can clamp and rotate special pipes with special section profiles and enable the cutter to keep a certain distance from the surfaces of the special pipes all the time, so that the special pipes with special section profiles are clamped and cut.
Description
Technical Field
The invention relates to the technical field of cutting equipment, in particular to a special-shaped pipe cutting machine.
Background
The pipe cutting machine is a device for cutting off pipes, the pipe cutting machine can only carry out centre gripping cutting to the pipe usually, and can't carry out centre gripping cutting to the special heterotypic tubular product of cross-sectional profile, the tubular product diameter range that single kind model pipe cutting machine can cut is less simultaneously, be difficult to deal with the cutting of the tubular product of multiple diameter, the pipe cutting machine all need measure the distance again and fix when cutting at every turn simultaneously, inefficiency, the pipe cutting machine has a large amount of mars to fly out when the cutting simultaneously, the mars of flying out cleans the difficulty, and cause the injury to the personnel easily. The present invention improves upon the above-mentioned disadvantages.
Disclosure of Invention
The invention aims to provide a special-shaped pipe cutting machine which is used for overcoming the defects in the prior art.
The invention is realized by the following technical scheme.
The special-shaped pipe cutting machine comprises a shell, wherein the shell is rotatably connected, the special-shaped pipe can be clamped and can be rotated in the shell, the shell is slidably connected with a cutter adjusting rod, the cutter adjusting rod is fixedly connected with a push rod, the push rod is fixedly connected with a cutter cover, the cutter cover is fixedly connected with a cutter motor, the cutter motor is in power connection with a cutter shaft, the cutter shaft is fixedly connected with a blade, the blade is used for cutting the special-shaped pipe, the shell is slidably connected with a floating tooth block, the floating tooth block is fixedly connected with a rotating push rod, the rotating push rod is fixedly connected with a floating spring, the floating spring is fixedly connected with the shell, the rotating push rod is rotatably connected with a push rod, the rotating push rod can enable the push rod to move downwards and rotate, the push rod is fixedly connected with a floating wheel cover, and the floating wheel cover is fixedly connected with a floating wheel, the special-shaped pipe external contour measuring device comprises a shell, a floating wheel motor, a floating wheel shaft, a floating wheel, a special-shaped pipe, a shell and a Mars groove, wherein the floating wheel motor is in power connection with the floating wheel shaft, the floating wheel shaft is fixedly connected with the floating wheel, the floating wheel is used for measuring the external contour of the special-shaped pipe when the axis of the floating wheel is parallel to the special-shaped pipe, the floating wheel is used for driving the special-shaped pipe to advance when the axis of the floating wheel is perpendicular to the special-shaped.
The technical scheme is that the clamp comprises a clamp outer ring, the clamp outer ring can rotate in a shell, the clamp outer ring is rotatably connected with a clamp inner ring, the clamp outer ring is fixedly connected with three transmission shaft bases, the transmission shaft bases are rotatably connected with a clamp gear shaft, the clamp gear shaft is fixedly connected with a clamp gear, the clamp gear is meshed with the clamp inner ring, the clamp gear shaft is fixedly connected with a driving bevel gear, the transmission shaft bases are rotatably connected with a worm shaft, the worm shaft is fixedly connected with a driven bevel gear, the driven bevel gear is meshed with the driving bevel gear, the worm shaft is fixedly connected with a pushing worm, the clamp outer ring is slidably connected with a threaded slide block, the threaded slide block is meshed with the pushing worm, the threaded slide block is fixedly connected with a clamp plate base, the clamp plate base is fixedly connected with a main clamp wheel base, and the main clamp wheel base is, the main pinch roller shaft is rotatably connected with a main pinch roller, the pinch roller base is fixedly connected with an auxiliary pinch roller seat, the auxiliary pinch roller seat is fixedly connected with an auxiliary pinch roller shaft, the auxiliary pinch roller shaft is rotatably connected with an auxiliary pinch roller, and the main pinch roller and the auxiliary pinch roller shaft are sleeved with pinch roller belts together.
According to the technical scheme, the clamp comprises a shell, wherein the shell is fixedly connected with an active motor, the active motor is in power connection with an active transmission shaft, the active transmission shaft is fixedly connected with an active transmission wheel, the active transmission shaft is fixedly connected with an active transmission worm, the active transmission worm is meshed with an inner ring of the clamp, the shell is rotatably connected with a passive transmission shaft, the passive transmission shaft is fixedly connected with a passive transmission wheel, the passive transmission shaft is fixedly connected with a passive transmission worm, the passive transmission worm is meshed with the inner ring of the clamp, a transmission belt is sleeved on the active transmission wheel, and the transmission belt is sleeved on the passive transmission wheel.
According to the technical scheme, the outer shell is fixedly connected with a gearbox, the gearbox is connected with a driving shaft in a rotating mode, the driving shaft is fixedly connected with a driving gear, the driving gear is meshed with the floating tooth block, the gearbox is connected with a driven shaft in a rotating mode, the driven shaft is fixedly connected with a driven worm, the outer shell is connected with an internal thread gear in a rotating mode, the internal thread gear is meshed with the driven worm, and the internal thread gear is meshed with the cutter adjusting rod.
According to a further technical scheme, the shell is fixedly connected with a torsion spring, and the torsion spring is fixedly connected with a fastening handle.
According to a further technical scheme, the spark slot is fixedly connected with the handle.
The invention has the beneficial effects that: the special-shaped pipe cutting machine is provided with the special-shaped pipe clamping device and the floating cutting device, and can clamp and rotate special-shaped pipes with special cross section profiles and enable the cutter to keep a certain distance with the surface of the special-shaped pipe all the time, so that the special-shaped pipes with special cross section profiles are clamped and cut;
meanwhile, the special pipe clamping device arranged on the equipment has a large clamping and adjusting range, so that the pipe cutting machine can be used for cutting pipes with various diameters;
meanwhile, the special pipe clamping device and the floating wheel in the floating cutting device are arranged on the equipment, so that the pipe can be limited and driven to move left and right, the pipe does not need to be measured again and fixed when being cut for multiple times, and the working efficiency is greatly improved;
meanwhile, the device is provided with a closed shell and a collecting box, so that flying sparks can be blocked and accumulated in the collecting tank, the sparks can not fly out any more, the cleaning burden is reduced, and the risk of hurting people by the sparks is reduced;
therefore, the invention solves the problem that the pipe cutter can not cut the opposite pipe, simultaneously solves the problem that the pipe cutter can cut a smaller pipe diameter range, simultaneously improves the working efficiency, and simultaneously reduces the environmental pollution caused by sparks and the risk of hurting people by the sparks during pipe cutting.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic side sectional view of the present invention;
FIG. 2 is a schematic side elevational view of the present invention;
FIG. 3 is a schematic view of the structure at A-A in FIG. 1;
FIG. 4 is a schematic view of the structure at B-B in FIG. 1;
FIG. 5 is a schematic view of the structure at C-C in FIG. 1;
FIG. 6 is a schematic view of the structure of FIG. 1 at D-D;
FIG. 7 is a schematic view of the structure at E-E in FIG. 1;
FIG. 8 is a schematic view of the structure at F-F in FIG. 1;
Detailed Description
The invention will now be described in detail with reference to fig. 1-8, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1-8, the pipe cutting machine for special-shaped pipes includes a housing 10, the housing 10 is rotatably connected to a connecting rod 70, the connecting rod 70 can clamp and rotate the special-shaped pipe in the housing 10, the housing 10 is slidably connected to a cutter adjusting rod 22, the cutter adjusting rod 22 is fixedly connected to a push rod 24, the push rod 24 is fixedly connected to a cutter cover 25, the cutter cover 25 is fixedly connected to a cutter motor 60, the cutter motor 60 is in power connection with a cutter shaft 26, the cutter shaft 26 is fixedly connected to a blade 27, the blade 27 is used for cutting the special-shaped pipe, the housing 10 is slidably connected to a floating block 14, the floating block 14 is fixedly connected to a rotary push rod 15, the rotary push rod 15 is fixedly connected to a floating spring 16, the floating spring 16 is fixedly connected to the housing 10, the rotary push rod 15 is rotatably connected to a push rod 54, the rotary push rod 15 can make the push rod 54 move down and rotate, the pushing rod 54 is fixedly connected with a floating wheel cover 17, the floating wheel cover 17 is fixedly connected with a floating wheel motor 55, the floating wheel motor 55 is in power connection with a floating wheel shaft 18, the floating wheel shaft 18 is fixedly connected with a floating wheel 19, the floating wheel 19 is used for measuring the outer contour of the special pipe when the axis of the floating wheel 19 is parallel to the special pipe, the floating wheel 19 is used for driving the special pipe to advance when the axis of the floating wheel 19 is perpendicular to the special pipe, the outer shell 10 is in sliding connection with a spark slot 51, and the spark slot 51 is used for receiving a spark blocked by the outer shell 10.
Preferably, the fixture 70 includes a fixture outer ring 28, the fixture outer ring 28 can rotate in the housing 10, the fixture outer ring 28 is rotatably connected to a fixture inner ring 45, the fixture outer ring 28 is fixedly connected to three transmission shaft bases 38, the transmission shaft bases 38 are rotatably connected to a fixture gear shaft 44, the fixture gear shaft 44 is fixedly connected to a fixture gear 42, the fixture gear 42 is meshed with the fixture inner ring 45, the fixture inner ring 45 drives the user fixture gear 42 to rotate when rotating relative to the fixture outer ring 28, the fixture gear shaft 44 is fixedly connected to a driving bevel gear 43, the transmission shaft bases 38 are rotatably connected to a worm shaft 39, the worm shaft 39 is fixedly connected to a driven bevel gear 40, the driven bevel gear 40 is meshed with the driving bevel gear 43, the worm shaft 39 is fixedly connected to push out the worm 41, the driven bevel gear 40 drives the worm 41 to rotate through the worm shaft 39 when rotating, the clamp outer ring 28 is connected with a threaded sliding block 29 in a sliding mode, the threaded sliding block 29 is meshed with the pushing worm 41, the pushing worm 41 can drive the threaded sliding block 29 to move up and down when rotating, the threaded sliding block 29 is fixedly connected with a clamp plate base 30, the clamp plate base 30 is fixedly connected with a main clamping wheel seat 31, the main clamping wheel seat 31 is fixedly connected with a main clamping wheel shaft 32, the main clamping wheel shaft 32 is rotatably connected with a main clamping wheel 33, the clamp plate base 30 is fixedly connected with an auxiliary clamping wheel seat 34, the auxiliary clamping wheel seat 34 is fixedly connected with an auxiliary clamping wheel shaft 35, the auxiliary clamping wheel shaft 35 is rotatably connected with an auxiliary clamping wheel 36, and the main clamping wheel 33 and the auxiliary clamping wheel shaft 35 are sleeved with a clamping wheel belt 37.
Preferably, the shell 10 is fixedly connected with an active motor 50, the active motor 50 is in power connection with an active transmission shaft 57, the active transmission shaft 57 is fixedly connected with an active transmission wheel 58, the active transmission shaft 57 is fixedly connected with an active transmission worm 56, the active transmission worm 56 is meshed with the clamp inner ring 45, the shell 10 is rotatably connected with a passive transmission shaft 47, the passive transmission shaft 47 is fixedly connected with a passive transmission wheel 48, the passive transmission shaft 47 is fixedly connected with a passive transmission worm 46, the passive transmission worm 46 is meshed with the clamp inner ring 45, a transmission belt 49 is sleeved on the active transmission wheel 58, the transmission belt 49 is sleeved on the passive transmission wheel 48, and the active transmission wheel 58 is driven by the transmission belt 49 to rotate the passive transmission wheel 48 when rotating.
Preferably, shell 10 fixed connection gearbox 11, gearbox 11 rotates and connects driving shaft 12, driving shaft 12 fixed connection driving gear 13, driving gear 13 with the meshing of tooth piece 14 floats, gearbox 11 rotates and connects driven shaft 20, driven shaft 20 fixed connection driven worm 21, shell 10 rotates and connects internal thread gear 23, internal thread gear 23 with driven worm 21 meshes, internal thread gear 23 with the meshing of cutter adjusting rod 22, driven worm 21 drives when rotatory internal thread gear 23 is rotatory, internal thread gear 23 drives when rotatory cutter adjusting rod 22 moves in the vertical direction.
Preferably, the housing 10 is fixedly connected with a torsion spring 59, the torsion spring 59 is fixedly connected with a fastening handle 53, and the fastening handle 53 is used for contacting with the clamp outer ring 28 to enable the clamp outer ring 28 and the clamp inner ring 45 to move relatively.
Preferably, the spark slot 51 is fixedly connected with a handle 52, and the handle 52 is used for pulling out the spark slot 51.
The specific use method of the invention is as follows:
when the special pipe clamp works, the special pipe is inserted into the clamp 70 from left to right, the driving motor 50 is started, the driving motor 50 drives the driving transmission shaft 57 to rotate, the driving transmission shaft 57 drives the driving transmission worm 56 to rotate, the driving transmission worm 56 drives the clamp inner ring 45 to rotate, the driving transmission shaft 57 drives the driving transmission wheel 58 to rotate, the driving transmission wheel 58 drives the driven transmission wheel 48 to rotate, the driven transmission wheel 48 drives the driven transmission shaft 47 to rotate, the driven transmission shaft 47 drives the driven transmission worm 46 to rotate, the driven transmission worm 46 drives the clamp inner ring 45 to rotate, the fastening handle 53 is pressed down, the fastening handle 53 is contacted with the clamp outer ring 28, at the moment, the clamp inner ring 45 drives the clamp gear 42 to rotate, the clamp gear 42 drives the clamp gear shaft 44 to rotate, the clamp gear shaft 44 drives the driving bevel gear 43 to rotate, the driving bevel gear 43 drives, the worm shaft 39 drives the pushing worm 41 to rotate, the pushing worm 41 drives the threaded sliding block 29 to move towards the center of 70, the threaded sliding block 29 drives the clamping plate base 30 to move until the three groups of clamping wheel belts 37 are contacted and fixed with the special-shaped pipe, at the moment, the clamp gear 42 cannot rotate continuously, the clamp inner ring 45 drives the clamp outer ring 28 to rotate, and at the moment, the special-shaped pipe rotates together with 70 in 70;
at the moment, the floating wheel 19 and the blade 27 contact with the pipe, the cutter motor 60 is started, the cutter motor 60 drives the cutter shaft 26 to rotate, the cutter shaft 26 rotates to drive the blade 27 to rotate, the blade 27 cuts the pipe, the floating wheel 19 clings to the surface of the pipe under the action of the floating spring 16, the driven shaft 20 and the driving shaft 12 are driven by the gearbox 11, so that the driving shaft 12 can drive the driven shaft 20 to rotate rapidly at low speed, when the floating tooth block 14 moves up and down, the floating tooth block 14 drives the driving gear 13 to rotate, the driving gear 13 drives the driving shaft 12 to rotate, the driving shaft 12 drives the driven shaft 20 to rotate by the gearbox 11, the driven shaft 20 drives the driven worm 21 to rotate, the driven worm 21 drives the internal thread gear 23 to rotate, the cutter adjusting rod 22 to move up and down, and the rotation speed difference between the driven shaft 20 and the driving shaft 12 just enables the floating tooth block 14 and the cutter, so that the relative positions of the floating wheel 19 and the blade 27 are kept consistent;
after the pipe is cut for a circle, the push rod 24 is pushed out for a certain distance, and due to the self-locking property of the internal thread gear 23 and the cutter adjusting rod 22, the push rod 24 drives the cutter cover 25 to move downwards, and the cutter cover 25 drives the cutter shaft 26 and the cutter blade 27 to move downwards, so that the pipe is further cut;
repeating the previous process until the pipe is completely cut off;
at the moment, the rotating push rod 15 rotates to push out the push rod 54, the floating gear block 14 is jacked up to drive the cutter adjusting rod 22 to move upwards, the blade 27 leaves a cut of the pipe, meanwhile, the floating wheel 19 rotates ninety degrees, the floating wheel motor 55 is started to drive the floating wheel shaft 18 to rotate, the floating wheel shaft 18 rotates to drive the floating wheel 19 to rotate, the floating wheel 19 pushes the pipe rightwards until the pipe reaches the next cutting position, the rotating push rod 15 rotates to withdraw the push rod 54, the floating gear block 14 moves downwards, the blade 27 is in contact with the pipe at the moment, the distance between the floating wheel 19 and the pipe is slightly larger than the maximum thickness of the pipe, the cutter motor 60 is started, the cutter motor 60 drives the cutter shaft 26 to rotate, the cutter shaft 26 rotates to drive the blade 27 to rotate, and the blade 27 cuts the;
repeating the process until all the cutting work of the pipe is finished;
pressing down the fastening handle 53 and reversing the driving motor 50, the driving motor 50 driving the driving transmission shaft 57 to rotate, the driving transmission shaft 57 driving the driving transmission worm 56 to rotate, the driving transmission worm 56 driving the inner clamp ring 45 to rotate, the driving transmission shaft 57 driving the driving transmission wheel 58 to rotate, the driving transmission wheel 58 driving the driven transmission wheel 48 to rotate, the driven transmission wheel 48 driving the driven transmission shaft 47 to rotate, the driven transmission shaft 47 driving the driven transmission worm 46 to rotate, the driven transmission worm 46 driving the inner clamp ring 45 to rotate, the inner clamp ring 45 driving the clamp gear 42 to rotate, the clamp gear 42 driving the clamp gear shaft 44 to rotate, the clamp gear shaft 44 driving the driving bevel gear 43 to rotate, the driving bevel gear 43 driving the driven bevel gear 40 to rotate, the driven bevel gear 40 driving the shaft 39 to rotate, the worm shaft 39 driving the pushing worm 41 driving the thread slider 29 to move away from the, the threaded sliding block 29 drives the clamp plate base 30 to move until the clamp plate base 30 is in contact with the clamp outer ring 28, the handle 52 is pulled out to drive the spark slot 51 to slide outwards, scraps in the spark slot 51 are removed, and the spark slot 51 is installed back to wait for next use.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a dysmorphism pipe cutting machine, includes the shell, its characterized in that: the outer shell is rotatably connected, the special pipe can be clamped and can be rotated in the outer shell, the outer shell is slidably connected with a cutter adjusting rod, the cutter adjusting rod is fixedly connected with a push rod, the push rod is fixedly connected with a cutter cover, the cutter cover is fixedly connected with a cutter motor, the cutter motor is in power connection with a cutter shaft, the cutter shaft is fixedly connected with a blade, the blade is used for cutting the special pipe, the outer shell is slidably connected with a floating tooth block, the floating tooth block is fixedly connected with a rotating push rod, the rotating push rod is fixedly connected with a floating spring, the floating spring is fixedly connected with the outer shell, the rotating push rod is rotatably connected with a push rod, the rotating push rod can enable the push rod to move downwards and rotate, the push rod is fixedly connected with a floating wheel cover, the floating wheel cover is fixedly connected with a floating wheel motor, and the floating wheel motor is in, the special-shaped pipe external contour measuring device comprises a shell, a floating wheel, a spark groove and a measuring wheel, wherein the floating wheel is fixedly connected with a floating wheel shaft, the floating wheel is used for measuring the external contour of the special-shaped pipe when the axis of the floating wheel is parallel to the special-shaped pipe, the floating wheel is used for driving the special-shaped pipe to advance when the axis of the floating wheel is perpendicular to the special-shaped pipe, the shell is connected with the spark groove in a sliding mode, and the spark groove is.
2. A profile tube cutting machine according to claim 1, characterized in that: the clamp comprises a clamp outer ring, the clamp outer ring can rotate in the shell, the clamp outer ring is rotatably connected with a clamp inner ring, the clamp outer ring is fixedly connected with three transmission shaft seats, the transmission shaft seats are rotatably connected with a clamp gear shaft, the clamp gear shaft is fixedly connected with a clamp gear wheel, the clamp gear wheel is meshed with the clamp inner ring, the clamp gear shaft is fixedly connected with a driving bevel gear, the transmission shaft seats are rotatably connected with a worm shaft, the worm shaft is fixedly connected with a driven bevel gear, the driven bevel gear is meshed with the driving bevel gear, the worm shaft is fixedly connected with a pushing worm, the clamp outer ring is slidably connected with a threaded slide block, the threaded slide block is meshed with the pushing worm, the threaded slide block is fixedly connected with a clamp plate base, the clamp plate base is fixedly connected with a main clamp wheel seat, and the main clamp, the main pinch roller shaft is rotatably connected with a main pinch roller, the pinch roller base is fixedly connected with an auxiliary pinch roller seat, the auxiliary pinch roller seat is fixedly connected with an auxiliary pinch roller shaft, the auxiliary pinch roller shaft is rotatably connected with an auxiliary pinch roller, and the main pinch roller and the auxiliary pinch roller shaft are sleeved with pinch roller belts together.
3. A profile tube cutting machine according to claim 2, characterized in that: the clamp is characterized in that the shell is fixedly connected with an active motor, the active motor is in power connection with an active transmission shaft, the active transmission shaft is fixedly connected with an active transmission wheel, the active transmission shaft is fixedly connected with an active transmission worm, the active transmission worm is meshed with the inner ring of the clamp, the shell is rotatably connected with a passive transmission shaft, the passive transmission shaft is fixedly connected with a passive transmission wheel, the passive transmission shaft is fixedly connected with a passive transmission worm, the passive transmission worm is meshed with the inner ring of the clamp, a transmission belt is sleeved on the active transmission wheel, and the transmission belt is sleeved on the passive transmission wheel.
4. A profile tube cutting machine according to claim 1, characterized in that: the utility model discloses a gear box, including shell fixed connection gearbox, gearbox rotate and connect the driving shaft, driving shaft fixed connection driving gear, the driving gear with the meshing of unsteady tooth piece, the gearbox rotates and connects driven shaft, driven shaft fixed connection driven worm, the shell rotates and connects the internal thread gear, the internal thread gear with driven worm meshing, the internal thread gear with the meshing of tool adjusting lever.
5. A profile tube cutting machine according to claim 2, characterized in that: the shell is fixedly connected with a torsion spring which is fixedly connected with a fastening handle.
6. A profile tube cutting machine according to claim 1, characterized in that: the spark groove is fixedly connected with the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110306654.7A CN112743148B (en) | 2021-03-23 | 2021-03-23 | Special-shaped pipe cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110306654.7A CN112743148B (en) | 2021-03-23 | 2021-03-23 | Special-shaped pipe cutting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112743148A true CN112743148A (en) | 2021-05-04 |
| CN112743148B CN112743148B (en) | 2022-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110306654.7A Active CN112743148B (en) | 2021-03-23 | 2021-03-23 | Special-shaped pipe cutting machine |
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| Country | Link |
|---|---|
| CN (1) | CN112743148B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3466958A (en) * | 1967-02-16 | 1969-09-16 | Westinghouse Electric Corp | Material cutting control system providing reduced material wastage |
| US3839933A (en) * | 1973-01-12 | 1974-10-08 | Standun | Cutting mechanisms for metallic can body trimmers and the like |
| CN201108940Y (en) * | 2007-08-22 | 2008-09-03 | 鸿得自动化机械有限公司 | Pole stock cutting apparatus |
| CN206578349U (en) * | 2017-03-09 | 2017-10-24 | 南宁市安和机械设备有限公司 | Special-shaped light wall pipe cutting machine |
| CN108188467A (en) * | 2018-03-19 | 2018-06-22 | 江苏科技大学 | A kind of self-propelled device for bellows cutting |
| CN109434179A (en) * | 2018-11-21 | 2019-03-08 | 东台市高科技术创业园有限公司 | A kind of metal floating cutter device |
| CN212310975U (en) * | 2020-05-25 | 2021-01-08 | 双德誉精密机械(苏州)有限公司 | Feeding plate lifting mechanism for cutting machine |
-
2021
- 2021-03-23 CN CN202110306654.7A patent/CN112743148B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3466958A (en) * | 1967-02-16 | 1969-09-16 | Westinghouse Electric Corp | Material cutting control system providing reduced material wastage |
| US3839933A (en) * | 1973-01-12 | 1974-10-08 | Standun | Cutting mechanisms for metallic can body trimmers and the like |
| CN201108940Y (en) * | 2007-08-22 | 2008-09-03 | 鸿得自动化机械有限公司 | Pole stock cutting apparatus |
| CN206578349U (en) * | 2017-03-09 | 2017-10-24 | 南宁市安和机械设备有限公司 | Special-shaped light wall pipe cutting machine |
| CN108188467A (en) * | 2018-03-19 | 2018-06-22 | 江苏科技大学 | A kind of self-propelled device for bellows cutting |
| CN109434179A (en) * | 2018-11-21 | 2019-03-08 | 东台市高科技术创业园有限公司 | A kind of metal floating cutter device |
| CN212310975U (en) * | 2020-05-25 | 2021-01-08 | 双德誉精密机械(苏州)有限公司 | Feeding plate lifting mechanism for cutting machine |
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| Publication number | Publication date |
|---|---|
| CN112743148B (en) | 2022-05-27 |
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Effective date of registration: 20220509 Address after: 321000 Guangyuan Road, Linjiang Industrial Zone, bailongqiao Town, Wucheng District, Jinhua City, Zhejiang Province Applicant after: ZHEJIANG HONGDULAI INDUSTRIAL&TRADING Co.,Ltd. Address before: No.102, Jilong 1st Village, Huanggang, Futian District, Shenzhen, Guangdong 518048 Applicant before: Shenzhen aoweiling Architectural Design Co.,Ltd. |
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Denomination of invention: A special-shaped pipe cutting machine Granted publication date: 20220527 Pledgee: Industrial and Commercial Bank of China Limited Jinhua Branch Pledgor: ZHEJIANG HONGDULAI INDUSTRIAL&TRADING Co.,Ltd. Registration number: Y2024980018275 |