CN109590758B - Self-align pipeline is with cutting tub device - Google Patents
Self-align pipeline is with cutting tub device Download PDFInfo
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- CN109590758B CN109590758B CN201910024213.0A CN201910024213A CN109590758B CN 109590758 B CN109590758 B CN 109590758B CN 201910024213 A CN201910024213 A CN 201910024213A CN 109590758 B CN109590758 B CN 109590758B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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Abstract
The invention discloses a pipe cutting device for a self-positioning pipeline, which comprises a rack, and a plurality of groups of straightening devices, a cutting machine and a positioning device which are sequentially arranged at the top of the rack along a machining direction, wherein the cutting machine comprises a cutting table, two sets of clamping tables and a cutting disc, the cutting table is fixed on the rack, the two sets of clamping tables are symmetrically arranged at two ends of the cutting table, the cutting disc is arranged on the cutting table through a support frame, the positioning device comprises a support, a screw rod, a servo motor, a baffle and an automatic clamping jaw, the support is fixed on the rack, a plurality of cylinders which are arranged in a hanging manner are arranged on the support, the automatic clamping jaw is arranged on piston rods of the cylinders. According to the invention, the cutting machine and the positioning device are arranged, so that the long pipeline can be accurately positioned and cut, the processing efficiency is improved, and the process of cutting the pipeline again at the later stage is avoided. Meanwhile, the waste of raw materials is reduced.
Description
Technical Field
The invention relates to the field of pipeline processing equipment, in particular to a pipe cutting device for a self-positioning pipeline.
Background
The pipe cutting machine is one of the equipments for cutting pipe precision in industrial production, and the traditional pipe cutting method is to measure the length of the pipe by a tape measure, make marks by a marking pen, then clamp the pipe on the pipe cutting machine, and cut the pipe. The length of the measuring tape needs to be reused and marked in each cutting process in the pipe cutting mode, the workload is large, and the error of cutting for a plurality of numbers is large. In order to solve the problem, a positioning device is added on the existing pipe cutting machine tool, the length measurement is completed through the positioning device, so that the blanking is controlled, but the existing positioning device only can be used for equipment with short size, the longer the cut pipeline is, the lower the precision is, the pipeline can be guaranteed to reach the preset length only through multiple times of grinding in later-stage processing, and when the pipeline with long cutting is cut, the pipeline can be used after being polished due to the fact that the dead weight of the pipeline is large, and the cut of the pipeline after cutting is uneven, so that the production cost is increased.
Disclosure of Invention
The invention aims to provide a pipe cutting device for a self-positioning pipeline, which is accurate in positioning and regular in cut.
The purpose of the invention is realized by the following technical scheme:
a pipe cutting device for a self-positioning pipeline comprises a rack, a plurality of groups of straightening devices, a cutting machine and a positioning device, wherein the plurality of groups of straightening devices, the cutting machine and the positioning device are sequentially arranged at the top of the rack along a machining direction, the cutting machine comprises a cutting table, two sets of clamping tables, a cutting disc, a motor and a support frame, the cutting table is arranged at the top of the rack, the two sets of clamping tables are symmetrically arranged at two ends of the cutting table, a clamping part of each clamping table corresponds to a straightening part of each straightening device, the cutting disc is arranged on the cutting table through the support frame and is positioned between the two sets of clamping tables, the cutting disc comprises a sleeve, a sun wheel, a plurality of groups of planet wheels, an inner gear ring, an outer gear ring, a cutting arm and a cutting piece, the sleeve is arranged on the support frame, a feed inlet and a discharge outlet, the inner gear ring and the outer gear ring are sleeved outside the planetary gear, the inner teeth of the inner gear ring and the outer teeth of the outer gear ring are meshed with the planetary gear, gears mounted on an output shaft of the motor are meshed with the outer teeth of the inner gear ring and the outer teeth of the outer gear ring, the motor is mounted on a cutting table, a plurality of groups of cutting arms which are uniformly distributed around the circle center are arranged on the end surface of the rear side of the inner gear ring and the end surface of the rear side of the outer gear ring, the cutting arms are arc-shaped, the rotating directions of the plurality of groups of arc-shaped cutting arms are consistent, one ends of the cutting arms are mounted on the end surfaces of the inner gear ring and the outer gear ring through rotating shafts, cutting blades are mounted on the outer side of the arc-shaped cutting arms, tension springs and magnetic attraction devices are arranged on the end surfaces of one side of, positioner includes support, lead screw, servo motor, baffle, multiunit cylinder and automatic clamping jaw, the frame top at the cutting machine rear side is fixed to the support, and the horizontally lead screw is installed along the direction of processing in the support lower part, and servo motor is installed to lead screw one end, is equipped with the baffle with lead screw thread fit on the lead screw, the baffle front side is equipped with the vaulting pole mechanism that corresponds with the sleeve, and multiunit cylinder hangs and installs on support upper portion, all installs automatic clamping jaw on the piston rod of every group cylinder, and processing has the ponding groove in the frame of support below.
The cutting arm at the cutting blade is provided with a motor, and an output shaft of the motor penetrates through the cutting arm to be connected with the cutting blade.
The straightening device comprises a straightening frame, compression rollers and a speed reducing motor, wherein the straightening frame is installed at the top of the rack, two sets of compression rollers are arranged in the straightening frame, one set of compression rollers is horizontally arranged, the other set of compression rollers is vertically arranged, the two sets of compression rollers form a straightening part, and one end of each set of compression roller penetrates through the straightening frame and an output shaft of the speed reducing motor.
The magnetic attraction device comprises a permanent magnet and an electromagnet, the permanent magnet is fixed on the cutting arm, and the electromagnet is arranged on the inner and outer gear rings.
The clamping platform comprises a base, a top seat, a pressing wheel and a hydraulic rod, wherein the base is installed on the cutting table, the side edge of the top surface of the base is hinged with the top seat, semicircular installation grooves are machined in the top surface of the base and the bottom surface of the top seat, two semicircular installation grooves form a circular through hole and form a clamping part of the clamping platform, a plurality of groups of pressing wheels which are uniformly distributed around the center of a circle of the clamping part are arranged on the side walls of the base and the top seat, a rod sleeve of the hydraulic rod is hinged on the side wall of the base, and a piston rod of the hydraulic rod is hinged on the side wall of.
The utility model discloses a cutting machine, including the baffle, the slide bar is equipped with the slide bar, the slide bar is equipped with the T type, and two sets of support wings are hinged in the slide bar both sides of T type symmetrically, and the support wing is close to slide bar one side and is equipped with the bracing piece, the bracing piece is articulated with support wing and sliding sleeve respectively, hydraulic telescoping rod installs at the baffle rear side, and hydraulic telescoping rod's piston rod passes the baffle and is connected with the sliding sleeve.
The automatic clamping jaw comprises two groups of clamping jaws which are symmetrically arranged, each clamping jaw is arc-shaped, a plurality of groups of rollers which are arranged around the arc center are arranged on the side wall of each clamping jaw, and a pressing belt is sleeved on each roller.
Be equipped with infrared measurement ware on the frame lateral wall of long-pending silo bottom, infrared measurement ware includes two-way threaded rod, measures board, infra-red transmitter and infrared receiver, two-way threaded rod rotationally installs in the frame, and two-way threaded rod both ends all overlap be equipped with two-way threaded rod screw-thread fit's measurement board, install infra-red transmitter and the infrared receiver of mutually supporting on two measurement boards respectively.
The invention has the following effects:
(1) by arranging the straightening device, the bent position of the pipeline can be straightened, and the straightened pipeline is sent to the cutting machine, so that the problem that the precision of the pipeline is low due to bending is avoided, and the precision of the pipeline is improved;
(2) the clamping table is provided with the pressing wheel, so that vibration generated when the pipeline rotates can be reduced, and the precision of pipeline cutting is improved;
(3) the cutting arm is arranged on the inner gear ring and the outer gear ring, so that the cutting time is shortened, and the cutting efficiency is improved;
(4) the magnetic suction device and the tension spring are arranged, so that the cutting blade can be controlled to be processed, the cutting blade can be separated from the pipeline through the tension spring, the cutting blade is prevented from being impacted when the pipeline is conveyed, and the service life of the cutting blade is prolonged;
(5) the servo motor, the screw rod and the baffle are arranged on the positioning device, so that the blanking length of the pipeline can be controlled according to the servo motor when the pipeline is blanked, the blanking precision of the pipeline is improved, the process of cutting redundant pipelines is reduced, the processing time is shortened, the production efficiency is improved, and raw materials are saved;
(6) the supporting rod mechanism is arranged on the baffle plate, so that the pipeline can be clamped through the supporting rod mechanism when the pipeline is conveyed, the influence of the impact on the baffle plate on the precision of the positioning device when the pipeline is conveyed is avoided, and meanwhile, the supporting rod mechanism can drive the pipeline to drag, so that the processing length of the pipeline can be conveniently controlled;
(7) by arranging the automatic clamping jaw, the shaking of the pipeline during rotation can be reduced, the condition that the notches are uneven due to the dead weight of the pipeline is avoided, and the precision of the pipeline is improved;
(8) through setting up the infrared measurement ware, can measure the pipeline after the cutting, in time select the pipeline that the size is unqualified.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic perspective view of a straightening apparatus according to the present invention.
Fig. 3 is a side view of fig. 2.
Fig. 4 is a schematic structural view of the cutting machine of the present invention.
FIG. 5 is a schematic view of the clamping table of the present invention.
FIG. 6 is a schematic structural diagram of a cutting disk according to the present invention.
FIG. 7 is a schematic structural diagram of a positioning device according to the present invention.
Fig. 8 is a schematic view of the structure of the automatic clamping jaw of the invention.
Fig. 9 is a schematic structural view of the stay mechanism of the present invention.
Reference numerals: 1. a frame; 11. a material accumulating tank; 2. a straightening device; 21. a correcting frame; 22. a compression roller; 23. a reduction motor; 3. a cutter; 31. cutting table; 32. a clamping table; 321. a base; 322. a top seat; 323. a pinch roller; 324. a hydraulic lever; 325. mounting grooves; 33. cutting the disc; 331. a sleeve; 332. a sun gear; 333. a planet wheel; 334. inner and outer gear rings; 335. a cutting arm; 336. a rotating shaft; 337. cutting the slices; 338. a motor; 34. an electric motor; 341. a gear; 35. a support frame; 4. a tension spring; 5. a magnetic attraction device; 51. a permanent magnet; 52. an electromagnet; 6. a positioning device; 61. a support; 62. a screw rod; 63. a servo motor; 64. a baffle plate; 65. a cylinder; 7. automatic clamping jaws; 71. a claw; 72. a roller; 73. a compression band; 8. a strut mechanism; 81. a slide bar; 82. a sliding sleeve; 83. a support wing; 84. a support bar; 85. a hydraulic telescopic rod; 9. an infrared measuring device; 91. a bidirectional threaded rod; 92. measuring a plate; 93. an infrared emitter; 94. an infrared receiver; 95. a brushless motor.
Detailed Description
Examples
As shown in fig. 1, the pipe cutting device for the self-positioning pipeline provided by the embodiment comprises a frame 1, and a plurality of groups of straightening devices 2, cutting machines 3 and positioning devices 6 which are sequentially arranged on the top of the frame 1 along the machining direction.
As shown in fig. 2 and 3, the straightening device 2 comprises a straightening frame 21, press rolls 22 and a speed reducing motor 23, the straightening frame 21 is mounted at the top of the frame 1, two sets of press rolls 22 are arranged in the straightening frame 21, one set of press rolls 22 is horizontally arranged, the other set of press rolls 22 is vertically arranged, the two sets of press rolls 22 form a straightening part of the straightening device 2, and each set of press rolls 22 passes through the straightening frame 21 and is connected with an output shaft of the speed reducing motor 23.
As shown in fig. 4 to 6, the cutting machine 3 includes a cutting table 31, two sets of clamping tables 32, a cutting disc 33, a motor 34 and a support frame 35, the cutting table 31 is installed on the top of the machine frame 1, the two sets of clamping tables 32 are symmetrically installed on the cutting table 31, the clamping table 32 comprises a base 321, a top seat 322, a pressing wheel 323 and a hydraulic rod 324, the base 321 is arranged on the cutting table 31, the side edge of the surface of the base 321 is hinged with a top seat 322, semicircular installation grooves 325 are respectively processed on the top surface of the base 321 and the bottom surface of the top seat 322, the two semicircular installation grooves 325 form a clamping part of the clamping table 32, the clamping parts of the two sets of clamping tables 32 correspond to the straightening part of the straightening device 2, a plurality of groups of pressing wheels 323 which are uniformly distributed around the circle center of the clamping part are arranged on the side walls of the base 321 and the top seat 322, the rod sleeve of the hydraulic rod 324 is hinged on the side wall of the base 321, and the hydraulic telescopic rod 85 of the hydraulic rod 324 is hinged on the side wall of the top seat 322; the cutting disc 33 is arranged on the cutting table 31 between the two clamping tables 32 through the supporting frame 35, the cutting disc 33 comprises a sleeve 331, a sun gear 332, a plurality of groups of planet gears 333, an inner ring gear 334, an outer ring gear 334, a cutting arm 335 and a cutting piece 337, the sleeve 331 is arranged on the supporting frame 35, a feed inlet and a discharge outlet of the sleeve 331 correspond to the clamping part of the clamping tables 32, the sleeve 331 on the right side of the supporting frame 35 is sleeved with the sun gear 332, the sun gear 332 is meshed with a plurality of groups of planet gears 333 to form a planet gear, the outer side of the planet gear is sleeved with the inner ring gear 334, the inner teeth of the inner ring gear 334 are meshed with the planet gear, the outer teeth of the inner ring gear 334 are meshed with a gear 341 arranged on an output shaft of the motor 34, a plurality of groups of cutting arms 335 uniformly distributed around the tooth centers are arranged on the, the one end of cutting arm 335 is installed on the terminal surface of inside and outside ring gear 334 through pivot 336, and motor 338 is installed to the other end, is equipped with on the inside and outside ring gear 334 to inhale device 5 with the extension spring 4 that is connected with cutting arm 335, and the magnetic attraction of device 5 is greater than the pulling force of extension spring 4, and extension spring 4 is installed in the cutting arm 335 outside, and it is inboard at cutting arm 335 to inhale device 5, it includes permanent magnet 51 and electro-magnet 52 to inhale device 5, permanent magnet 51 is fixed on cutting arm 335, outer ring gear 334 is including electro-magnet 52 is installed, the output shaft of motor 338 passes cutting arm 335 and is connected with cutting piece 337, and magnetism is inhaled and is driven cutting arm 335 when device 5 work and rotate, makes cutting piece 337 on the cutting arm 335 cut the pipeline in the sleeve.
As shown in fig. 7 to 9, the positioning device 6 includes a bracket 61, a screw 62, a servo motor 63, a baffle 64, a plurality of sets of cylinders 65, and an automatic clamping jaw 7, the bracket 61 is fixed on the top of the frame 1 at the rear side of the cutting machine 3, the screw 62 horizontally arranged along the processing direction is installed at the lower part of the bracket 61, the servo motor 63 is installed at one end of the screw 62, the baffle 64 in threaded fit with the screw 62 is installed on the screw 62, a support rod mechanism 8 corresponding to a sleeve 331 is installed at the front side of the baffle 64, the support rod mechanism 8 includes a slide rod 81, a sliding sleeve 82, two sets of support wings 83, a support rod 84, and a hydraulic telescopic rod 85, the slide rod 81 is fixed on the side wall of the baffle 64 near the cutting machine 3, the sliding sleeve 82 is sleeved on the slide rod 81, the slide rod 81 is T-shaped, the two sets of support wings 83 are, the support rod 84 is hinged with the support wing 83 and the sliding sleeve 82 respectively, the hydraulic telescopic rod 85 is installed at the rear side of the baffle plate 64, and a piston rod of the hydraulic telescopic rod 85 penetrates through the baffle plate 64 and is connected with the sliding sleeve 82; a plurality of groups of cylinders 65 are uniformly arranged on the upper part of the bracket 61, the piston rod of each group of cylinders 65 is provided with an automatic clamping jaw 7, the automatic clamping jaw 7 comprises two groups of clamping jaws 71 which are symmetrically arranged, the clamping jaws 71 are arc-shaped, a plurality of groups of rollers 72 which are arranged around the arc center are arranged on the side walls of the clamping jaws 71, a pressing belt 73 is sleeved on each roller 72, a material accumulating groove 11 is processed on the machine frame 1 below the support 61, an infrared measurer is arranged on the side wall of the frame 1 at the bottom of the material accumulating tank 11, the infrared measurer comprises a bidirectional threaded rod 91, a measuring plate 92, an infrared emitter 93 and an infrared receiver 94, two-way threaded rod 91 rotationally installs in frame 1, and two-way threaded rod 91's one end and brushless motor 95's output shaft, two-way threaded rod 91 both ends all overlap and are equipped with the measuring board 92 with two-way threaded rod 91 screw-thread fit, install infrared transmitter 93 and the infrared receiver 94 of mutually supporting on two measuring boards 92 respectively.
The using method of the invention is as follows:
positioning and clamping: a worker places pipelines to be cut on the straightening device 2, a plurality of groups of straightening devices 2 straighten the bent pipelines through the compression roller 22, the speed reducing motor 23 is started during straightening, the speed reducing motor 23 drives the compression roller 22 to rotate, the cambered surface on the compression roller 22 can prevent the pipelines from being flattened during straightening, meanwhile, the straightening device can also send the pipelines into the cutting machine 3 during working, when the pipelines are sent into the cutting machine 3, a piston rod of the hydraulic rod 324 extends out to enable the top seat 322 to be screwed upwards, at the moment, the pipelines sequentially pass through the left clamping table 32, the sleeve 331 and the right clamping table 32 under the driving of the straightening device 2, then the servo motor 63 drives the screw rod 62 to rotate to enable the baffle 64 to move towards the cutting machine 3, when the pipelines are in surface contact with the baffle 64, the hydraulic telescopic rod 85 extends out to drive the sliding sleeve 82 to move leftwards, the support wings 83 are opened for locking the pipelines, servo motor 63 drives lead screw 62 according to the length of setting for afterwards and rotates, drive baffle 64 through lead screw 62 and move right, drag the pipeline out through vaulting pole mechanism 8 on the baffle 64, after the pipeline reaches cutting length (cutting length means the distance between baffle 64 left end face and the cutting piece 337 plumb line), the piston rod of hydraulic stem 324 withdraws, clip the pipeline, rock for reducing the production when the pipeline is cut, simultaneously the piston rod of cylinder 65 stretches out, and clip the pipeline through automatic clamping jaw 7, in order to avoid the pipeline to lead to the fact the pipeline crooked because of both ends are heavier when cutting because of longer, avoid the uneven problem of incision of pipeline terminal surface simultaneously, when automatic clamping jaw 7 clip the pipeline, install compressing belt 73 on jack catch 71 and push down the pipeline, can reduce rocking of pipeline.
Cutting: after the pipeline is clamped, the motor 338 is started to drive the cutting piece 337 to rotate, meanwhile, the electromagnet 52 is electrified, so that the permanent magnet 51 moves towards the electromagnet 52, the cutting piece 337 is driven to cut the pipeline, the tension spring 4 is stretched when the cutting piece 337 cuts the pipeline, then the motor 34 works, the motor 34 drives the inner and outer gear rings 334 to rotate around the pipeline sleeved in the sleeve 331 through the gear 341, the cutting piece 337 mounted on the cutting arm 335 is driven to rotate to cut the pipeline when the inner and outer gear rings 334 rotate, and the inner and outer gear rings 334 are provided with the plurality of cutting arms 335, so that the pipeline can be cut off when the inner and outer gear rings 334 rotate for one circle, and the pipe cutting efficiency is improved; when the pipeline is cut off, the electromagnet 52 is powered off, the tension spring 4 is restored to the original state at the moment, the cutting arm 335 is driven to rotate, the cutting piece 337 is far away from the pipeline, meanwhile, the hydraulic rod 324 jacks up the top seat 322, the servo motor 63 works to pull out the cut pipeline, then the hydraulic telescopic rod 85 is retracted, the support rod mechanism 8 loosens the pipeline, at the moment, the servo motor 63 drives the baffle plate 64 to move rightwards again, the support rod mechanism 8 is separated from the pipeline, then the automatic clamping jaw 7 loosens, the pipeline falls into the material accumulating tank 11, then the servo motor 63 controls the baffle plate 64 to move to the left end of the support 61 again, the positioning and clamping step and the cutting step are repeated to cut the next pipeline to be cut, and the motor 34 reversely rotates when the cutting step is repeated, so that the power cord of the motor.
And (3) a checking step: after the pipeline falls into ponding groove 11, two-way threaded rod 91 rotates along with the brushless motor 95 of connecting, the distance between the measuring board 92 that makes two-way threaded rod 91 both ends shortens for block the pipeline, signal transmission that infra-red transmitter 93 and infrared receiver 94 sent then gives signal converter, the size of the pipeline of cutting is read out through signal converter, last brushless motor 95 control two distance extensions between measuring board 92, so that next time the inspection, the pipeline after the workman will inspect at this moment takes out.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any modification and replacement based on the technical solution and inventive concept provided by the present invention should be covered within the scope of the present invention.
Claims (6)
1. The utility model provides a from location pipeline with cutting tub device, includes the frame and installs multiunit straightener, cutting machine and positioner at the frame top in proper order along the direction of processing, its characterized in that: the cutting machine comprises a cutting table, two sets of clamping tables, a cutting disc, a motor and a support frame, wherein the cutting table is arranged at the top of the frame, the two sets of clamping tables are symmetrically arranged at two ends of the cutting table, a clamping part of each clamping table corresponds to a straightening part of the straightening device, the cutting disc is arranged on the cutting table through the support frame and is positioned between the two sets of clamping tables, the cutting disc comprises a sleeve, a sun wheel, a plurality of sets of planet wheels, an inner ring gear, an outer ring gear, a cutting arm and a cutting blade, the sleeve is arranged on the support frame, a feed inlet and a discharge outlet of the sleeve correspond to the clamping part of each clamping table, the sleeve positioned at the rear side of the support frame is sleeved with the sun wheel, the sun wheel is meshed with the plurality of planet wheels to form a planet gear, the planet gear is sleeved with the inner ring gear, the electric motor is arranged on the cutting table, a plurality of groups of cutting arms which are uniformly distributed around the circle center are arranged on the end surface of the rear sides of the inner gear ring and the outer gear ring, the cutting arms are arc-shaped, the rotating directions of the plurality of groups of arc-shaped cutting arms are consistent, one end of each cutting arm is arranged on the end surface of the inner gear ring and the outer gear ring through a rotating shaft, the other end of each cutting arm is provided with a cutting piece, a motor is arranged on the cutting arm at the position of each cutting piece, an output shaft of the motor penetrates through the cutting arms to be connected with the cutting pieces, the end surfaces of the inner gear ring and the outer gear ring are provided with a tension spring and a magnetic suction device which are connected with the cutting arms, the tension spring is arranged on the outer side of the arc-shaped cutting arms, the magnetic suction device is arranged on the, make the cutting piece on the cutting arm cut the pipeline in the sleeve, positioner includes support, lead screw, servo motor, baffle, multiunit cylinder and automatic clamping jaw, the frame top at the cutting machine rear side is fixed to the support, and the horizontally lead screw is installed along the direction of processing in the support lower part, and servo motor is installed to lead screw one end, is equipped with the baffle with lead screw thread fit on the lead screw, the baffle front side is equipped with the vaulting pole mechanism that corresponds with the sleeve, and multiunit cylinder suspension is installed on support upper portion, all installs automatic clamping jaw on the piston rod of every group cylinder, and processing has the ponding groove in the frame of support below.
2. The self-positioning pipe cutting device of claim 1, wherein: the straightening device comprises a straightening frame, compression rollers and a speed reducing motor, wherein the straightening frame is installed at the top of the rack, two sets of compression rollers are arranged in the straightening frame, one set of compression rollers is horizontally arranged, the other set of compression rollers is vertically arranged, the two sets of compression rollers form a straightening part, and one end of each set of compression roller penetrates through the straightening frame and an output shaft of the speed reducing motor.
3. The self-positioning pipe cutting device of claim 1, wherein: the clamping platform comprises a base, a top seat, a pressing wheel and a hydraulic rod, wherein the base is installed on the cutting table, the side edge of the top surface of the base is hinged with the top seat, semicircular installation grooves are machined in the top surface of the base and the bottom surface of the top seat, two semicircular installation grooves form a circular through hole and form a clamping part of the clamping platform, a plurality of groups of pressing wheels which are uniformly distributed around the center of a circle of the clamping part are arranged on the side walls of the base and the top seat, a rod sleeve of the hydraulic rod is hinged on the side wall of the base, and a piston rod of the hydraulic rod is hinged on the side wall of.
4. The self-positioning pipe cutting device of claim 1, wherein: the utility model discloses a cutting machine, including the baffle, the slide bar is equipped with the slide bar, the slide bar is equipped with the T type, and two sets of support wings are hinged in the slide bar both sides of T type symmetrically, and the support wing is close to slide bar one side and is equipped with the bracing piece, the bracing piece is articulated with support wing and sliding sleeve respectively, hydraulic telescoping rod installs at the baffle rear side, and hydraulic telescoping rod's piston rod passes the baffle and is connected with the sliding sleeve.
5. The self-positioning pipe cutting device of claim 1, wherein: the automatic clamping jaw comprises two groups of clamping jaws which are symmetrically arranged, each clamping jaw is arc-shaped, a plurality of groups of rollers which are arranged around the arc center are arranged on the side wall of each clamping jaw, and a pressing belt is sleeved on each roller.
6. The self-positioning pipe cutting device of claim 1, wherein: be equipped with infrared measurement ware on the frame lateral wall of long-pending silo bottom, infrared measurement ware includes two-way threaded rod, measures board, infra-red transmitter and infrared receiver, two-way threaded rod rotationally installs in the frame, and two-way threaded rod both ends all overlap be equipped with two-way threaded rod screw-thread fit's measurement board, install infra-red transmitter and the infrared receiver of mutually supporting on two measurement boards respectively.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910024213.0A CN109590758B (en) | 2019-01-10 | 2019-01-10 | Self-align pipeline is with cutting tub device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910024213.0A CN109590758B (en) | 2019-01-10 | 2019-01-10 | Self-align pipeline is with cutting tub device |
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| CN109590758A CN109590758A (en) | 2019-04-09 |
| CN109590758B true CN109590758B (en) | 2020-03-31 |
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Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR940008700B1 (en) * | 1992-04-07 | 1994-09-26 | 주식회사 한국금속 | Pipe cutting device |
| CN103357945A (en) * | 2012-03-30 | 2013-10-23 | 金亚静 | Thin-wall metal pipe cutting frame |
| CN102814543B (en) * | 2012-07-19 | 2015-09-23 | 湖北工业大学 | The quick tube cutting mechanism of a kind of compound motion |
| CN103658844B (en) * | 2013-12-25 | 2016-01-20 | 东北大学 | A kind of pipe cutting machine continuously |
| CN204413265U (en) * | 2015-01-25 | 2015-06-24 | 张亮 | Efficient electric pipe cutting machine |
| CN206702303U (en) * | 2017-03-29 | 2017-12-05 | 天津源泰德润钢管制造集团有限公司 | A kind of tubing spacing cutter device |
| CN206854735U (en) * | 2017-05-23 | 2018-01-09 | 浙江森拉特暖通设备有限公司 | Automatic pipe cutting machine |
| CN206747720U (en) * | 2017-05-25 | 2017-12-15 | 浙江明佳环保科技有限公司 | A kind of copper rod cutter device |
| CN107626972A (en) * | 2017-10-25 | 2018-01-26 | 王虎林 | A kind of coil pipe twists straight fixed length pipe cutting machine |
-
2019
- 2019-01-10 CN CN201910024213.0A patent/CN109590758B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN109590758A (en) | 2019-04-09 |
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