CN201432147Y - Automatic pipe cutting machine - Google Patents
Automatic pipe cutting machine Download PDFInfo
- Publication number
- CN201432147Y CN201432147Y CN2009201196625U CN200920119662U CN201432147Y CN 201432147 Y CN201432147 Y CN 201432147Y CN 2009201196625 U CN2009201196625 U CN 2009201196625U CN 200920119662 U CN200920119662 U CN 200920119662U CN 201432147 Y CN201432147 Y CN 201432147Y
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- rocking arm
- cylinder body
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Abstract
The utility model discloses an automatic pipe cutting machine, which comprises a rack, a feeding mechanism, a cutting mechanism and a controller, wherein the feeding mechanism comprises a guide rail fixed on the rack through a support part and a stepping motor; a first clamping mechanism for clamping the pipes can be slidingly arranged on the guide rail and is connected with the stepping motor through a screw rod mechanism; the cutting mechanism comprises a second clamping mechanism for supporting and clamping the pipes from the feeding mechanism and a cutter mechanism fixed at one side of thesecond clamping mechanism; the cutter mechanism comprises a support frame fixed on the rack and a saw blade provided with a shield; the saw blade is connected with the support frame through a rockerarm which is articulated with the support frame; the saw blade is connected with a three-phase motor through a gearbox which is fixed on the rocker arm; a pair of limit switches are arranged on the rocker arm and the support frame; the limit switches are connected with the controller; and a pushing mechanism which can jack up the rocker arm is fixed at one side of the support frame far away from the second clamping mechanism. The automatic pipe cutting machine has the advantages of high machining accuracy, stable cutting process, fast machining speed and high efficiency.
Description
Technical field
The utility model relates to a kind of automatic casing cutter.
Technical background
Tubing is used in a large number in industries such as machine-building, pressure vessel and civilian household electrical appliances, and incising pipes is the basis of following process operation, and the height of cutting accuracy, efficient directly has influence on the quality of product quality and the height of cost.The Pipe Cutting of prior art adopts generally that abrasive wheel cutting machine rubs, hacksawing machine and sawed-off, manual cutter ring cutting of band sawing machine and engine lathe cut-out etc., there is following shortcoming in these prior aries: adopt the manual adjustments screw mandrel to compress, loosen pipe fitting when 1, loading and unloading, speed is slow; 2, Qie Ge size is by manually control, and error is big; 3, poor stability in the cutting process, cutting accuracy is low; 4, labour intensity is big, production efficiency is low.
Summary of the invention
For overcoming the above-mentioned shortcoming of prior art, the utility model provides a machining accuracy height, and cutting process is steady, the automatic casing cutter that process velocity is fast, efficient is high.
Automatic casing cutter comprises frame, is arranged on feeding machanism and cutting mechanism on the frame, and controls the amount of feeding of described feeding machanism and send the controller of cutting instruction to described cutting mechanism;
It is characterized in that: described feeding machanism comprises by support member and is fixed on a guide rail and a stepper motor on the frame, be mounted slidably first clamp mechanism that clamps tubing on the described guide rail, described first clamp mechanism is connected with described stepper motor by screw body;
Described cutting mechanism comprises second clamp mechanism and the cutter mechanism that is fixed on a side of described second clamp mechanism of accepting and clamping from the tubing of feeding machanism; Described cutter mechanism comprises bracing frame that is fixed on the frame and the saw blade that has guard shield, and described saw blade is connected with described bracing frame by rocking arm, and described rocking arm and described bracing frame are hinged; Described saw blade is connected with a three phase electric machine by the gear-box that is fixed on the rocking arm; Described rocking arm and bracing frame are provided with a pair of limit switch, and described limit switch is connected with described controller; Side away from described second clamp mechanism of described bracing frame is provided with can be with the pushing mechanism of described rocking arm jack-up.
Further, described first clamp mechanism comprises first clamp bracket and a pair of oil cylinder that symmetrically be fixed on described first clamp bracket on affixed with the nut of described screw body, be fixed with first V-block on the piston rod of described oil cylinder, the V-type opening of two first V-blocks is provided with in opposite directions.
Further, described second clamp mechanism comprises and making up oscillating cylinder that power is provided and the bolt and nut that is connected with the piston rod of described oscillating cylinder by shaft coupling, the screw rod of described bolt and nut combination comprises near the first half of described oscillating cylinder and latter half of away from described oscillating cylinder, and the pitch of described first half and latter half of screw thread equates, rotation direction is opposite; Fix one second V-block respectively on the nut of described bolt and nut combination, the V-type opening of described second V-block is provided with in opposite directions; Described oscillating cylinder is connected with described controller.
Further, described pushing mechanism comprises the cylinder body that is provided with piston in a pair, described piston is divided into described cylinder body near first inner chamber of described rocking arm with away from second inner chamber of described rocking arm, gassy in described first inner chamber, be full of hydraulic oil in described second inner chamber, first inner chamber of first cylinder body is communicated with first inner chamber of second cylinder body; The oil-in of hydraulic oil is communicated with second inner chamber of described first cylinder body, and the oil-out of hydraulic oil is communicated with second inner chamber of described second cylinder body; The piston of described first cylinder body is connected with described rocking arm by the first piston bar.
Further, described pushing mechanism and described bracing frame are hinged.
Further, described feeding machanism and cutting mechanism are separately fixed on two frames.
Further, be provided with fairlead between described guide rail and the described support member.
Technical conceive of the present utility model is: after first clamp mechanism clamps tubing to be cut, stepper motor starts, under the effect of screw body first clamp mechanism march forward to, when reaching the default amount of feeding, controller sends signal and stepper motor is stopped operating and makes second clamp mechanism clamp tubing; Controller sends cutoff signal to cutting mechanism, the second inner chamber oil-feed to first cylinder body, piston moves upward, promoting rocking arm by the first piston bar is that fulcrum upwards lifts with the articulated section of rocking arm and bracing frame, when limit switch reaches capacity the position, stop to the second inner chamber oil-feed, start three phase electric machine, saw blade rotates, and tubing is cut off.
Because gassy in first inner chamber of pushing mechanism, the vibrations during to cutting have cushioning effect, thereby make cutting process steady, the machining accuracy height.
The present invention has the machining accuracy height, and cutting process is steady, the advantage that process velocity is fast, efficient is high.
Description of drawings
Fig. 1 is the vertical view of feeding machanism of the present utility model
Fig. 2 is the left view of feeding machanism of the present utility model
Fig. 3 is the schematic diagram of cutting mechanism of the present utility model
Fig. 4 is the schematic diagram of second clamp mechanism
Fig. 5 is the schematic diagram of cutter mechanism
The specific embodiment
With reference to accompanying drawing, further specify the utility model:
Automatic casing cutter comprises frame 1, is arranged on the frame 1 feeding machanism and cutting mechanism, and the amount of feeding of the described feeding machanism of control and send the controller of cutting instruction to described cutting mechanism;
Described feeding machanism comprises by support member 21 and is fixed on a guide rail 22 and a stepper motor 23 on the frame 1, be mounted slidably first clamp mechanism 24 that clamps tubing on the described guide rail 22, described first clamp mechanism 24 is connected with described stepper motor 23 by screw body 25;
Described cutting mechanism comprises second clamp mechanism 4 and the cutter mechanism 3 that is fixed on a side of described second clamp mechanism 4 of accepting and clamping from the tubing of feeding machanism; Described cutter mechanism 3 comprises bracing frame 31 that is fixed on the frame 1 and the saw blade 32 that has guard shield 33, and described saw blade 32 is connected with described bracing frame 31 by rocking arm 34, and described rocking arm 34 and described bracing frame 31 are hinged; Described saw blade 32 is connected with a three phase electric machine 36 by the gear-box 35 that is fixed on the rocking arm 34; Described rocking arm 34 and bracing frame 31 are provided with a pair of limit switch 37, and described limit switch 37 is connected with described controller; Side away from described second clamp mechanism 4 of described bracing frame 31 is fixed with can be with the pushing mechanism of described rocking arm 34 jack-up.
Described first clamp mechanism 24 comprises first clamp bracket 241 and a pair of oil cylinder 242 that symmetrically be fixed on described first clamp bracket 241 on affixed with the nut of described screw body 25, the V-type opening that is fixed with 243, two first V-blocks 243 of first V-block on the piston rod of described oil cylinder 242 is provided with in opposite directions.
Described second clamp mechanism 4 comprises oscillating cylinder 41 that power is provided and the bolt and nut that is connected with the piston rod of described oscillating cylinder 41 by shaft coupling 42 combination 43, the screw rod of described bolt and nut combination 43 comprises near the first half 431 of described oscillating cylinder 41 and latter half of 432 away from described oscillating cylinder 41, and the pitch of described first half 431 and latter half of 432 screw thread equates, rotation direction is opposite; Fix one second V-block 44 respectively on the nut of described bolt and nut combination 43, the V-type opening of described second V-block 44 is provided with in opposite directions; Described oscillating cylinder 41 is connected with described controller.
Described pushing mechanism 38 comprises the cylinder body 381,382 that is provided with piston 3811 in a pair, described piston 3811 is divided into described cylinder body 381,382 near first inner chamber 3812 of described rocking arm 34 with away from second inner chamber 3813 of described rocking arm 34, gassy in described first inner chamber 3812, be full of hydraulic oil in described second inner chamber 3813, first inner chamber 3812 of first cylinder body 381 is communicated with first inner chamber of second cylinder body 382; The oil-in of hydraulic oil is communicated with second inner chamber 3813 of described first cylinder body 381, and the oil-out of hydraulic oil is communicated with second inner chamber of described second cylinder body 382; The piston 3811 of described first cylinder body 381 is connected with described rocking arm 34 by first piston bar 3814.
Described pushing mechanism and described bracing frame 21 are hinged.
Described feeding machanism and cutting mechanism are separately fixed on two frames.
Be provided with fairlead 26 between described guide rail 22 and the described support member 21.
Technical conceive of the present utility model is: after first clamp mechanism 24 clamps tubing to be cut, stepper motor 23 starts, under the effect of screw body 25 first clamp mechanism 24 march forward to, when reaching the default amount of feeding, controller sends signal and stepper motor 23 is stopped operating and makes second clamp mechanism 4 clamp tubing; Controller sends cutoff signal to cutting mechanism, second inner chamber, 3813 oil-feeds to first cylinder body 381, piston 3811 moves upward, promoting rocking arms 34 by first piston bar 3814 is that fulcrum upwards lifts with the articulated section of rocking arm and bracing frame, when limit switch 37 reaches capacity the position, stop to 3813 oil-feeds of second inner chamber, start three phase electric machine 36, saw blade 32 rotates, and tubing is cut off.
Because gassy in first inner chamber 3812 of pushing mechanism, the vibrations during to cutting have cushioning effect, thereby make cutting process steady, the machining accuracy height.
The described content of this specification embodiment only is enumerating the way of realization of inventive concept; protection domain of the present utility model should not be regarded as only limiting to the concrete form that embodiment states, protection domain of the present utility model also reach in those skilled in the art according to the utility model design the equivalent technologies means that can expect.
Claims (7)
1, automatic casing cutter comprises frame, is arranged on feeding machanism and cutting mechanism on the frame, and controls the amount of feeding of described feeding machanism and send the controller of cutting instruction to described cutting mechanism;
It is characterized in that: described feeding machanism comprises by support member and is fixed on a guide rail and a stepper motor on the frame, be mounted slidably first clamp mechanism that clamps tubing on the described guide rail, described first clamp mechanism is connected with described stepper motor by screw body;
Described cutting mechanism comprises second clamp mechanism and the cutter mechanism that is fixed on a side of described second clamp mechanism of accepting and clamping from the tubing of feeding machanism; Described cutter mechanism comprises bracing frame that is fixed on the frame and the saw blade that has guard shield, and described saw blade is connected with described bracing frame by rocking arm, and described rocking arm and described bracing frame are hinged; Described saw blade is connected with a three phase electric machine by the gear-box that is fixed on the rocking arm; Described rocking arm and bracing frame are provided with a pair of limit switch, and described limit switch is connected with described controller; Side away from described second clamp mechanism of described bracing frame is provided with can be with the pushing mechanism of described rocking arm jack-up.
2, automatic casing cutter as claimed in claim 1, it is characterized in that: described first clamp mechanism comprises first clamp bracket and a pair of oil cylinder that symmetrically be fixed on described first clamp bracket on affixed with the nut of described screw body, be fixed with first V-block on the piston rod of described oil cylinder, the V-type opening of two first V-blocks is provided with in opposite directions.
3, automatic casing cutter as claimed in claim 2, it is characterized in that: described second clamp mechanism comprises and making up oscillating cylinder that power is provided and the bolt and nut that is connected with the piston rod of described oscillating cylinder by shaft coupling, the screw rod of described bolt and nut combination comprises near the first half of described oscillating cylinder and latter half of away from described oscillating cylinder, and the pitch of described first half and latter half of screw thread equates, rotation direction is opposite; Fix one second V-block respectively on the nut of described bolt and nut combination, the V-type opening of described second V-block is provided with in opposite directions; Described oscillating cylinder is connected with described controller.
4, as the described automatic casing cutter of one of claim 1-3, it is characterized in that: described pushing mechanism comprises the cylinder body that is provided with piston in a pair, described piston is divided into described cylinder body near first inner chamber of described rocking arm with away from second inner chamber of described rocking arm, gassy in described first inner chamber, be full of hydraulic oil in described second inner chamber, first inner chamber of first cylinder body is communicated with first inner chamber of second cylinder body; The oil-in of hydraulic oil is communicated with second inner chamber of described first cylinder body, and the oil-out of hydraulic oil is communicated with second inner chamber of described second cylinder body; The piston of described first cylinder body is connected with described rocking arm by the first piston bar.
5, automatic casing cutter as claimed in claim 4 is characterized in that: described pushing mechanism and described bracing frame are hinged.
6, automatic casing cutter as claimed in claim 5 is characterized in that: described feeding machanism and cutting mechanism are separately fixed on two frames.
7, automatic casing cutter as claimed in claim 6 is characterized in that: be provided with fairlead between described guide rail and the described support member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201196625U CN201432147Y (en) | 2009-05-08 | 2009-05-08 | Automatic pipe cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201196625U CN201432147Y (en) | 2009-05-08 | 2009-05-08 | Automatic pipe cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201432147Y true CN201432147Y (en) | 2010-03-31 |
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ID=42050961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201196625U Expired - Fee Related CN201432147Y (en) | 2009-05-08 | 2009-05-08 | Automatic pipe cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201432147Y (en) |
Cited By (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102145409A (en) * | 2011-03-03 | 2011-08-10 | 绍兴文理学院 | Equipment and process for cutting steel pipe for bearing |
| CN102350512A (en) * | 2011-09-15 | 2012-02-15 | 北京第二机床厂有限公司 | Hydraulic drive locking mechanism for tailstock |
| CN102398077A (en) * | 2011-11-14 | 2012-04-04 | 铜陵市弘润机电有限责任公司 | Pipe cutting machine |
| CN102699749A (en) * | 2012-06-19 | 2012-10-03 | 河北工业大学 | Automatic loading and unloading device |
| CN103028774A (en) * | 2012-12-31 | 2013-04-10 | 重庆川仪自动化股份有限公司 | Cutting device for metal fine tube of high-precision silicon sensor |
| CN103538117A (en) * | 2013-09-27 | 2014-01-29 | 芜湖吉和机电厂 | Pneumatic transverse adjustment type wall plate processing device |
| CN103538116A (en) * | 2013-09-27 | 2014-01-29 | 芜湖吉和机电厂 | Hanging plate cutting device with transverse feed function |
| CN103538119A (en) * | 2013-09-27 | 2014-01-29 | 芜湖吉和机电厂 | Hanging plate cutting device with multipoint machining function |
| CN103538120A (en) * | 2013-09-27 | 2014-01-29 | 芜湖吉和机电厂 | Two-way pneumatic regulation type wallboard processing device |
| WO2014166737A1 (en) * | 2013-04-08 | 2014-10-16 | Rattunde & Co Gmbh | Clamping system for sevenfold cutting |
| WO2015010617A1 (en) * | 2013-07-23 | 2015-01-29 | Tang Min | Pipe cutter |
| CN104668651A (en) * | 2015-03-18 | 2015-06-03 | 广西大学 | Controlled mechanism type bulk pipe cutting machine |
| CN104772641A (en) * | 2014-01-13 | 2015-07-15 | 黎碧 | Pipe feeding and clamping device |
| CN105033351A (en) * | 2015-08-20 | 2015-11-11 | 东北大学 | Pipe cutting machine and use method thereof |
| CN105215827A (en) * | 2015-09-29 | 2016-01-06 | 安徽省宁国市天成科技发展有限公司 | A kind of Multifunctional heating pipe pipe installation |
| CN105382598A (en) * | 2015-12-01 | 2016-03-09 | 安徽天思朴超精密模具股份有限公司 | Clamping device for sawing machine |
| CN105618847A (en) * | 2016-02-29 | 2016-06-01 | 山东科技大学 | Pipe blanking equipment |
| CN106271629A (en) * | 2016-08-30 | 2017-01-04 | 江苏金彭车业有限公司 | A kind of automatic assembly line of the self-feeding cutting and boring of tubing |
| CN106825624A (en) * | 2017-01-06 | 2017-06-13 | 瑞安市智造科技有限公司 | A kind of mechanical blank quick-feeding device |
| CN108723480A (en) * | 2018-08-12 | 2018-11-02 | 惠州市豪美氏智能电气有限公司 | A kind of machine components chucking device with cutting function |
| CN108746845A (en) * | 2018-07-18 | 2018-11-06 | 翟秋朗 | A kind of longitudinal cutting device |
| CN109128364A (en) * | 2018-08-08 | 2019-01-04 | 林瑞 | A kind of stainless steel tube Intelligent Machining handling machine people |
| CN109227166A (en) * | 2018-09-20 | 2019-01-18 | 巢湖市金辉自控设备有限公司 | A kind of frequency converter heat-dissipating pipe auto-feed cutter device |
| CN109514622A (en) * | 2018-09-30 | 2019-03-26 | 徐州市华圆机械厂 | A kind of device cutting plastic pipe |
| CN109664226A (en) * | 2018-12-25 | 2019-04-23 | 嵊州市开丰纺织机械有限公司 | A kind of large-scale air cleaning equipment pipeline centralising device |
| CN110814429A (en) * | 2019-11-26 | 2020-02-21 | 江涛 | Processing device based on bar processing disc sheet stock |
| CN111203586A (en) * | 2020-03-25 | 2020-05-29 | 齐云龙 | Multi-size automatic steel pipe cutting machine |
-
2009
- 2009-05-08 CN CN2009201196625U patent/CN201432147Y/en not_active Expired - Fee Related
Cited By (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102145409B (en) * | 2011-03-03 | 2014-03-26 | 绍兴文理学院 | Equipment and process for cutting steel pipe for bearing |
| CN102145409A (en) * | 2011-03-03 | 2011-08-10 | 绍兴文理学院 | Equipment and process for cutting steel pipe for bearing |
| CN102350512A (en) * | 2011-09-15 | 2012-02-15 | 北京第二机床厂有限公司 | Hydraulic drive locking mechanism for tailstock |
| CN102350512B (en) * | 2011-09-15 | 2013-05-01 | 北京第二机床厂有限公司 | Hydraulic drive locking mechanism for tailstock |
| CN102398077A (en) * | 2011-11-14 | 2012-04-04 | 铜陵市弘润机电有限责任公司 | Pipe cutting machine |
| CN102699749A (en) * | 2012-06-19 | 2012-10-03 | 河北工业大学 | Automatic loading and unloading device |
| CN103028774A (en) * | 2012-12-31 | 2013-04-10 | 重庆川仪自动化股份有限公司 | Cutting device for metal fine tube of high-precision silicon sensor |
| CN105263677A (en) * | 2013-04-08 | 2016-01-20 | 雷堂德有限公司 | Clamping system for sevenfold cutting |
| US10239189B2 (en) | 2013-04-08 | 2019-03-26 | Rattunde Ag | Clamping system for seven-fold cutting |
| WO2014166737A1 (en) * | 2013-04-08 | 2014-10-16 | Rattunde & Co Gmbh | Clamping system for sevenfold cutting |
| WO2015010617A1 (en) * | 2013-07-23 | 2015-01-29 | Tang Min | Pipe cutter |
| CN103538120A (en) * | 2013-09-27 | 2014-01-29 | 芜湖吉和机电厂 | Two-way pneumatic regulation type wallboard processing device |
| CN103538119A (en) * | 2013-09-27 | 2014-01-29 | 芜湖吉和机电厂 | Hanging plate cutting device with multipoint machining function |
| CN103538116A (en) * | 2013-09-27 | 2014-01-29 | 芜湖吉和机电厂 | Hanging plate cutting device with transverse feed function |
| CN103538117A (en) * | 2013-09-27 | 2014-01-29 | 芜湖吉和机电厂 | Pneumatic transverse adjustment type wall plate processing device |
| CN104772641A (en) * | 2014-01-13 | 2015-07-15 | 黎碧 | Pipe feeding and clamping device |
| CN104668651A (en) * | 2015-03-18 | 2015-06-03 | 广西大学 | Controlled mechanism type bulk pipe cutting machine |
| CN105033351A (en) * | 2015-08-20 | 2015-11-11 | 东北大学 | Pipe cutting machine and use method thereof |
| CN105215827A (en) * | 2015-09-29 | 2016-01-06 | 安徽省宁国市天成科技发展有限公司 | A kind of Multifunctional heating pipe pipe installation |
| CN105382598A (en) * | 2015-12-01 | 2016-03-09 | 安徽天思朴超精密模具股份有限公司 | Clamping device for sawing machine |
| CN105618847A (en) * | 2016-02-29 | 2016-06-01 | 山东科技大学 | Pipe blanking equipment |
| CN105618847B (en) * | 2016-02-29 | 2018-06-22 | 山东科技大学 | Pipe feeding equipment |
| CN106271629B (en) * | 2016-08-30 | 2018-04-27 | 江苏金彭车业有限公司 | A kind of automatic assembly line of the self-feeding cutting and boring of tubing |
| CN106271629A (en) * | 2016-08-30 | 2017-01-04 | 江苏金彭车业有限公司 | A kind of automatic assembly line of the self-feeding cutting and boring of tubing |
| CN106825624A (en) * | 2017-01-06 | 2017-06-13 | 瑞安市智造科技有限公司 | A kind of mechanical blank quick-feeding device |
| CN108746845A (en) * | 2018-07-18 | 2018-11-06 | 翟秋朗 | A kind of longitudinal cutting device |
| CN109128364A (en) * | 2018-08-08 | 2019-01-04 | 林瑞 | A kind of stainless steel tube Intelligent Machining handling machine people |
| CN108723480A (en) * | 2018-08-12 | 2018-11-02 | 惠州市豪美氏智能电气有限公司 | A kind of machine components chucking device with cutting function |
| CN109227166A (en) * | 2018-09-20 | 2019-01-18 | 巢湖市金辉自控设备有限公司 | A kind of frequency converter heat-dissipating pipe auto-feed cutter device |
| CN109514622A (en) * | 2018-09-30 | 2019-03-26 | 徐州市华圆机械厂 | A kind of device cutting plastic pipe |
| CN109664226A (en) * | 2018-12-25 | 2019-04-23 | 嵊州市开丰纺织机械有限公司 | A kind of large-scale air cleaning equipment pipeline centralising device |
| CN110814429A (en) * | 2019-11-26 | 2020-02-21 | 江涛 | Processing device based on bar processing disc sheet stock |
| CN111203586A (en) * | 2020-03-25 | 2020-05-29 | 齐云龙 | Multi-size automatic steel pipe cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100331 Termination date: 20130508 |