CN201493613U - Double-supporting tube cutting device - Google Patents
Double-supporting tube cutting device Download PDFInfo
- Publication number
- CN201493613U CN201493613U CN 200920192020 CN200920192020U CN201493613U CN 201493613 U CN201493613 U CN 201493613U CN 200920192020 CN200920192020 CN 200920192020 CN 200920192020 U CN200920192020 U CN 200920192020U CN 201493613 U CN201493613 U CN 201493613U
- Authority
- CN
- China
- Prior art keywords
- tubing
- cutting
- anchor clamps
- clamp
- supporting seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Laser Beam Processing (AREA)
Abstract
A double-supporting tube cutting device comprises a machine frame and a feeding mechanism. A supporting mechanism for receiving fed tubes and a cutting mechanism for cutting and processing the tubes are arranged on the machine frame. The supporting mechanism comprises a first supporting seat and a first clamp for clamping the tubes, which are arranged on the machine frame. The cutting mechanism comprises a cutting guide rail, a cutting bracket and a pushing mechanism, the cutting bracket thereon is provided with a laser cutting head arranged above the tubes. The feeding mechanism comprises a feeding guide rail fixed on a machine tool and a second supporting seat capable of being mounted on the feeding guide rail in a sliding manner, the second supporting seat thereon is provided with a second clamp which is strictly centered with the first clamp and synchronously rotating therewith; when the second clamp moves back and forth, the first clamp and the second clamp alternately clamp the cut tubes. The utility model is capable of keeping the central position of the tubes constant in the processing process, automatically feeding the tubes and processing a whole tube continuously, does not have tube wastes, and has high processing precision and high production efficiency.
Description
Technical field
The utility model relates to a kind of lathe that is used for the tubing joint-cutting, especially a kind of double support pipe cutting equipment.
Background technology
Existing pipe cutting equipment mainly comprises the chuck, the cutting mechanism (can make laser cutting or machine cuts) that are used to clamp tubing, when incising pipes, often runs into following problem:
1, tubing is long and heavy, and traditional cutting off machine (no matter laser cutting or machine cuts) normally clamps tubing one end, and the other end is floated to hold up and supports.Laser Processing need be cut twice to seaming and cutting and just can be finished, after cutting first cutter, tubing is rotated calibration, but tubing is long and heavy, deflection deformation takes place easily, the tubing center is offset, and causes the position of laser spot or the relative tubing of cutter also to be offset thereupon, causes the circumferential skewness of joint-cutting at tubing, and the super mass defect such as wide of sealing burning, size can appear, cause product quality defective.
2, tubing is very long, and the total kilometres of laser cutting head processing are also very long.Because the influence of the angle of divergence of laser beam own, the length variations of light path can cause the variation of beam diameter in process, thereby influences crudy.
3, cutting head is limited along the stroke of tubing axis direction processing at every turn, can't disposablely finish the processing of whole socket, needs manually repeatedly promote tubing to be processed, causes to be difficult to accurately, promptly bobbin to be delivered to preposition.
Chinese patent has been announced the trapezoidal seam laser process machine of a kind of dual-gripper for No. 200620122588.9, is by two bracing or strutting arrangements are set in the working region, by an automatic feeder to the bracing or strutting arrangement charging, to guarantee positioning accuracy and to improve working (machining) efficiency.But, two bracing or strutting arrangement fixed installations of this laser process machine, distance can't be regulated; And, be difficult to guarantee the clamp port of tubing aligning bracing or strutting arrangement during charging because automatic feeding and bracing or strutting arrangement have at interval; Even tubing inserts first bracing or strutting arrangement smoothly, still have longer distance between first bracing or strutting arrangement and second bracing or strutting arrangement, deflection takes place again in tubing easily, causes being difficult to tubing is inserted in second bracing or strutting arrangement, causes that working (machining) efficiency is low, installation accuracy requires high.
Summary of the invention
For overcoming the above-mentioned shortcoming of prior art, the utility model provides a kind of can keep constant in the tubing center in process, can make the tubing automatic feed, machining accuracy height, the double support pipe cutting equipment that production efficiency is high.
Double support pipe cutting equipment comprises frame, and described frame is provided with the supporting mechanism of accepting the tubing supplied materials and the cutting mechanism that the tubing joint-cutting is processed;
Described supporting mechanism comprises first supporting seat that is fixed on the frame and first anchor clamps of clamping tubing;
Described cutting mechanism comprises the cutting guide rail that is fixed on the frame, is slidably mounted in the cutting support on the cutting guide rail and promotes to cut the pushing mechanism of support slippage; On the described cutting support laser cutting head is housed;
It is characterized in that: described double support pipe cutting equipment also comprises a feeding mechanism, described feeding mechanism comprises that feed lead rail that is fixed on the lathe and second supporting seat that is slidably mounted on the feed lead rail, described second supporting seat are provided with and described first anchor clamps centering and synchronous second anchor clamps that rotate; Forward and backward when mobile at described second anchor clamps, described first anchor clamps and second anchor clamps alternately clamp the tubing that is cut.
Further, described supporting seat is provided with the through hole that allows tubing to run through, and described anchor clamps are arranged on the circumference of described through hole; Described anchor clamps comprise the slide rail that is evenly distributed on the supporting seat end face, be slidably mounted in the slide block on the described slide rail and be fixed on block on the inner surface of close described through hole of slide block, that push against tubing; Described slide block is provided with the lock-screw of the described slide position of locking.
Further, described pushing mechanism comprises the motor that is fixed on the described frame, and with the nut-screw mechanism of described motor interlock, described nut is fixed on the described cutting support, described screw rod and described motor interlock.
Further, the place ahead of described supporting mechanism is provided with the supplied materials bracing frame that supports tubing to be processed, and described preceding feeding mechanism rear is provided with supports the tubing discharging bracing frame that processes.
Further, constitute the machining area of tubing between described supporting mechanism and the described laser cutting head, described machining area below is provided with the receiver of accepting the bits slag.
Technical conceive of the present utility model is: during original state, first anchor clamps and second anchor clamps all are in releasing orientation.With in the tubing to be processed through hole, make the first clamp tubing earlier by supplied materials bracing frame, insertion supporting mechanism; Feeding mechanism is moved to the supporting mechanism direction along feed lead rail, when feeding mechanism arrives first predeterminated position, stop to continue to move forward, and make the second clamp tubing, first anchor clamps unclamp tubing; Feeding mechanism is moved backward, and tubing begins charging under the dragging of feeding mechanism, when feeding mechanism moves to second predeterminated position, move after feeding mechanism stops; Laser cutting head begins tubing is processed; After machining, the first clamp tubing, second anchor clamps unclamp tubing, and second anchor clamps begin reach until arriving first predeterminated position, first anchor clamps unclamp tubing, the second clamp tubing and after move, with finished tubing by the discharging of discharging bracing frame.When feeding mechanism moved to second predeterminated position, laser cutting head carried out new time processing to tubing, and is and so forth, processed intact up to whole tubing.
Significantly, when implementing cutting processing, be cut the place on the tubing between two anchor clamps, because the location of two ends anchor clamps, the deflection deformation that is cut the place is extremely small, and this has just guaranteed that the tubing center keeps constant, and joint-cutting non-migration, maintenance are circumferentially evenly.
The utlity model has and in process, to keep constant in the tubing center, can make the tubing automatic feed, can continue the tubing waste material is processed, do not had to one whole tubing, machining accuracy height, advantage of high production efficiency.
Description of drawings
The schematic diagram that Fig. 1 sees from tiltedly preceding square degree for the utility model
The schematic diagram that Fig. 2 sees from oblique back square degree for the utility model
Fig. 3 is a front view of the present utility model
Fig. 4 is a vertical view of the present utility model
Fig. 5 is a side view of the present utility model
Fig. 6 is the schematic diagram of anchor clamps of the present utility model
The specific embodiment
With reference to accompanying drawing, further specify the utility model:
Double support pipe cutting equipment comprises frame 1, and described frame 1 is provided with the supporting mechanism 2 of accepting the tubing supplied materials and the cutting mechanism 3 that tubing 4 joint-cuttings are processed;
Described supporting mechanism 2 comprises first supporting seat 21 that is fixed on the frame 1 and first anchor clamps 22 of clamping tubing;
Described cutting mechanism comprises the cutting guide rail 31 that is fixed on the frame, is slidably mounted in the cutting support 32 on the cutting guide rail 31 and promotes to cut the pushing mechanism 33 of support 32 slippages; The laser cutting head 34 that is positioned at directly over the tubing 4 is housed on the described cutting support 32;
Described double support pipe cutting equipment also comprises a feeding mechanism 5, described feeding mechanism 5 comprises that feed lead rail 51 that is fixed on the lathe and second supporting seat 52 that is slidably mounted on the feed lead rail 51, described second supporting seat 52 are provided with and described first anchor clamps, 22 strict centerings and synchronous second anchor clamps 53 that rotate; Forward and backward when mobile at described second anchor clamps 53, described first anchor clamps 22 and second anchor clamps 53 alternately clamp the tubing 4 that is cut.
Described supporting seat 21,52 is provided with the through hole 211,521 that allows tubing to run through, and described anchor clamps 22,53 are arranged on the circumference of described through hole 211,521; Described anchor clamps 22,53 comprise the slide rail 221 that is evenly distributed on the supporting seat end face, be slidably mounted in the slide block 222 on the described slide rail 221 and be fixed on link stopper 223 on the inner surface of close described through hole 211 of slide block 222, that push against tubing; Described slide block 222 is provided with the lock-screw 224 of the described slide block of locking 222 positions.
Described pushing mechanism 33 comprises the motor 331 that is fixed on the described frame, and with the nut-screw mechanism of described motor 331 interlocks, described nut is fixed on the described cutting support 32, described screw rod 332 and described motor 331 interlocks.
The place ahead of described supporting mechanism 2 is provided with the supplied materials bracing frame 6 that supports tubing 4 to be processed, and described feeding mechanism 5 rears are provided with supports the tubing 4 discharging bracing frames 7 that process.
Constitute the machining area of tubing between described supporting mechanism 2 and the described laser cutting head 34, described machining area below is provided with the receiver 8 of accepting the bits slag.
Technical conceive of the present utility model is: during original state, first anchor clamps 22 and second anchor clamps 53 all are in releasing orientation.With in the through hole of tubing to be processed 4 by supplied materials bracing frame 6, insertion supporting mechanism 2, make first anchor clamps 22 clamp tubing 4 earlier; Feeding mechanism 5 is moved to supporting mechanism 2 directions along feed lead rail 51, when feeding mechanism 5 arrives first predeterminated position, stop to continue to move forward, and make second anchor clamps, 53 clamping tubing 4, first anchor clamps 22 unclamp tubing 4; Feeding mechanism 5 is moved backward, and tubing 4 begins charging under the dragging of feeding mechanism 5, when feeding mechanism 5 moves to second predeterminated position, move after feeding mechanism 5 stops; Laser cutting head 34 begins tubing 4 is processed; After machining, first anchor clamps 22 clamp tubing 4, second anchor clamps 53 unclamp tubing 4, and second anchor clamps 53 begin reach until arriving first predeterminated position, first anchor clamps 22 unclamp tubing, second anchor clamps 53 clamp tubing and after move, with finished tubing by 7 dischargings of discharging bracing frame.When feeding mechanism 5 moved to second predeterminated position, 34 pairs of tubing of laser cutting head carried out new time processing, and are and so forth, processed intact up to whole tubing.
The described content of this specification embodiment only is enumerating the way of realization of utility model design; 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 (5)
1. double support pipe cutting equipment comprises frame, and described frame is provided with the supporting mechanism of accepting the tubing supplied materials and the cutting mechanism that the tubing joint-cutting is processed;
Described supporting mechanism comprises first supporting seat that is fixed on the frame and first anchor clamps of clamping tubing;
Described cutting mechanism comprises the cutting guide rail that is fixed on the frame, is slidably mounted in the cutting support on the cutting guide rail and promotes to cut the pushing mechanism of support slippage; The laser cutting head that is positioned at directly over the tubing is housed on the described cutting support;
It is characterized in that: described double support pipe cutting equipment also comprises a feeding mechanism, described feeding mechanism comprises that feed lead rail that is fixed on the lathe and second supporting seat that is slidably mounted on the feed lead rail, described second supporting seat are provided with and strict centering of described first anchor clamps and synchronous second anchor clamps that rotate; Forward and backward when mobile at described second anchor clamps, described first anchor clamps and second anchor clamps alternately clamp the tubing that is cut.
2. double support pipe cutting equipment as claimed in claim 1 is characterized in that: described supporting seat is provided with the through hole that allows tubing to run through, and described anchor clamps are arranged on the circumference of described through hole; Described anchor clamps comprise the slide rail that is evenly distributed on the supporting seat end face, be slidably mounted in the slide block on the described slide rail and be fixed on block on the inner surface of close described through hole of slide block, that push against tubing; Described slide block is provided with the lock-screw of the described slide position of locking.
3. double support pipe cutting equipment as claimed in claim 2, it is characterized in that: described pushing mechanism comprises the motor that is fixed on the described frame, nut-screw mechanism with described motor interlock, described nut is fixed on the described cutting support, described screw rod and described motor interlock.
4. double support pipe cutting equipment as claimed in claim 3 is characterized in that: the place ahead of described supporting mechanism is provided with the supplied materials bracing frame that supports tubing to be processed, and described feeding mechanism rear is provided with supports the tubing discharging bracing frame that processes.
5. as the described double support pipe cutting equipment of one of claim 1-4, it is characterized in that: constitute the machining area of tubing between described supporting mechanism and the described laser cutting head, described machining area below is provided with the receiver of accepting the bits slag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920192020 CN201493613U (en) | 2009-08-28 | 2009-08-28 | Double-supporting tube cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920192020 CN201493613U (en) | 2009-08-28 | 2009-08-28 | Double-supporting tube cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201493613U true CN201493613U (en) | 2010-06-02 |
Family
ID=42436823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920192020 Expired - Lifetime CN201493613U (en) | 2009-08-28 | 2009-08-28 | Double-supporting tube cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201493613U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554337A (en) * | 2010-12-30 | 2012-07-11 | 上海华晖新材料科技有限公司 | Material receiving device of plate shearing machine |
| CN103212883A (en) * | 2012-01-19 | 2013-07-24 | 昆山思拓机器有限公司 | Equipment for clamping bracket pipe in laser micromachining |
| CN108971768A (en) * | 2017-05-27 | 2018-12-11 | 深圳市普盛激光设备有限公司 | Feeding mechanism for pipes and device for cutting pipe |
| CN111085879A (en) * | 2019-12-20 | 2020-05-01 | 临海市渝兴工艺品有限公司 | Pipe joint cutter |
| CN112427720A (en) * | 2020-10-23 | 2021-03-02 | 浙江中工石化设备有限公司 | Pipeline cutting machine with rotation function and cutting method |
| CN113458484A (en) * | 2021-07-03 | 2021-10-01 | 苏涛 | Large-diameter pipe cutting equipment |
-
2009
- 2009-08-28 CN CN 200920192020 patent/CN201493613U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554337A (en) * | 2010-12-30 | 2012-07-11 | 上海华晖新材料科技有限公司 | Material receiving device of plate shearing machine |
| CN103212883A (en) * | 2012-01-19 | 2013-07-24 | 昆山思拓机器有限公司 | Equipment for clamping bracket pipe in laser micromachining |
| CN108971768A (en) * | 2017-05-27 | 2018-12-11 | 深圳市普盛激光设备有限公司 | Feeding mechanism for pipes and device for cutting pipe |
| CN111085879A (en) * | 2019-12-20 | 2020-05-01 | 临海市渝兴工艺品有限公司 | Pipe joint cutter |
| CN112427720A (en) * | 2020-10-23 | 2021-03-02 | 浙江中工石化设备有限公司 | Pipeline cutting machine with rotation function and cutting method |
| CN113458484A (en) * | 2021-07-03 | 2021-10-01 | 苏涛 | Large-diameter pipe cutting equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101642852A (en) | Double support pipe cutting equipment | |
| CN201493613U (en) | Double-supporting tube cutting device | |
| CN111168256A (en) | Metal pipe laser cutting machine | |
| CN206277022U (en) | A kind of self-centering chuck formula soldering cramping apparatus for the weldering of bend pipe TIG/MIG automatic butts | |
| CN105345037A (en) | Numerical control lathe | |
| CN110605609B (en) | Processing machine tool for right-angle workpiece | |
| CN205128933U (en) | Numerically controlled lathe | |
| CN104440362A (en) | Steel pipe end alignment system and method | |
| CN105058143A (en) | Automatic loading/unloading machine tool and application method thereof | |
| CN109290808B (en) | Pipeline modularization prefabrication production line and pipeline module prefabrication method | |
| CN203556941U (en) | Pipe automatic blanking machine | |
| CN106271628A (en) | A kind of integrated processing unit (plant) of the pipe fitting automatically controlled | |
| KR101864926B1 (en) | Tap-working apparatus for a long shaft with solid section | |
| CN203956501U (en) | The turning mechanism of pipe fitting turning equipment | |
| CN104972346A (en) | Automatic charging and discharging type machine tool provided with feed preparation mechanism and using method thereof | |
| CN106695371A (en) | Clamping device special for machine tool for conducting fixed-length chamfering on axle shaft sleeve | |
| CN104014974A (en) | Joint gap locating device for welding pipeline openings of utility boiler | |
| CN206811934U (en) | A kind of connecting rod opening scribing tooling | |
| CN104646734A (en) | Machining device of intersecting curved surface in aluminum circular tube | |
| CN111015331B (en) | Feeding assembly of motor shaft hole machining equipment | |
| CN110773881B (en) | Full-automatic pipe fitting cutting machine | |
| CN205254574U (en) | Beveling machine is fixing device for work | |
| CN103551596A (en) | Turning unit with inside support fixture used for clamping metal tubes with various specifications | |
| KR101928021B1 (en) | Driving method of automatic welding machine for stud | |
| CN107825205B (en) | Self-expanding positioning pin mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100602 |
|
| CX01 | Expiry of patent term |