CN108747052A - A kind of chuck for laser pipe cutter - Google Patents
A kind of chuck for laser pipe cutter Download PDFInfo
- Publication number
- CN108747052A CN108747052A CN201810750516.6A CN201810750516A CN108747052A CN 108747052 A CN108747052 A CN 108747052A CN 201810750516 A CN201810750516 A CN 201810750516A CN 108747052 A CN108747052 A CN 108747052A
- Authority
- CN
- China
- Prior art keywords
- mandrel
- hold
- down support
- speed reducer
- turntable
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
Abstract
The invention discloses a kind of chucks for laser pipe cutter, including hold-down support, motor, speed reducer, synchronous belt, mandrel, for compression ring, longitudinal turntable, longitudinal rotation driving cylinder, lateral turntable, toothholder, pressing plate and transverse rotation drive cylinder, the motor front end is connected with speed reducer, the speed reducer is driven with mandrel by synchronous band connection, deep groove ball bearing is installed among mandrel and hold-down support, it is described to be fixed on hold-down support for compression ring, inside offers three annular grooves, axis rotating seal ring is installed in annular groove, gas circuit is offered on the mandrel, for rotating driving cylinder and transverse rotation driving cylinder gas supply to longitudinal, straight-line groove is offered on the dog plate, toothholder is installed inside straight-line groove, toothholder both sides are fixedly connected with pressing plate.This kind of chuck structure knot gathers, simple installation, and using motor driving mandrel rotation, the mode of pneumatic pinch pipe fitting is suitable for the processing of a variety of calibers.
Description
Technical field
The invention belongs to technology laser cutting technique fields, and in particular to a kind of chuck for laser pipe cutter.
Background technology
Laser cutting is used as a kind of novel thermal cutting technology, has cutting speed fast, production efficiency height and heat affected area
The advantages that small, has become one of the main cutting mode of sheet metal and tubing, extensive use has been commercially available.Laser
Pipe cutting machine is a kind of tubular object extruding equipment, and tubing rotation is driven by chuck, laser head cut, and wherein tubing steps up
It is driven by chuck with rotation, therefore chuck is the very important parts of laser pipe cutter.
Traditional chuck structure is complicated, and installation trouble, chucking power is small, strength is unstable, uses motor-driven gear more
Mode carrys out connecting mandrel and realizes the rotation for being installed in workpiece on chuck seat, and gear drive requires height to installation accuracy, corresponding
Abrasion after its noise it is relatively large, vibration and impact are big, and manufacturing cost is higher, replacement not easy to repair.Because it uses O-shaped sealing
Circle static sealing does not influence, and dynamically has a little gas leak phenomenon, when chuck needs to realize that the multiple faces of workpiece are cut, when reversing
Easy ting produce rolling keeps end face damaged, and grip capacity is caused to decline, and is easy clamping shakiness, eccentric, service life is low.
Invention content
In order to overcome technological deficiency in the prior art, the present invention provides a kind of four paws cards for laser pipe cutter
Disk drives synchronous pulley connecting mandrel that workpiece rotation, clamp system is driven to drive turntable rotation, machinery using cylinder by motor
The toothholder that structure is arranged symmetrically has more preferable faster self-centering capability, and being sealed part composition axis using O-ring and Si Te uses
Rotating seal ring is sealed inside gas supply ring so that the sealing effect that chuck can also have been kept in rotary course, simultaneously
Structure knot gathers, simple installation, is suitable for the processing of a variety of calibers, solves the prior art technology of unstable, easy bias is clamped and ask
Topic.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of chuck for laser pipe cutter, packet
Include hold-down support, motor, speed reducer, synchronous belt, mandrel, for compression ring, air inlet gas circuit, outlet gas circuit, deep groove ball bearing, Zong Xiangzhuan
Disk, longitudinal rotation driving cylinder, lateral turntable, master jaw, toothholder, small-sized deep groove ball bearing, pressing plate, clamping jaw seat, connecting shaft and
Transverse rotation drives cylinder.
Basis of the hold-down support as the chuck is equipped with hanging ring thereon, and motor front end is connected with speed reducer, slows down
Machine is fixedly mounted on a mounting board by screw, and mounting plate is fixed by screws on hold-down support, small synchronous pulley and deceleration
Arbor is fixed together, and with big synchronous pulley by synchronous band connection, mandrel is fixed by screw and big synchronous pulley to be connected
It is connected together, entire drive mechanism is realized passes to mandrel rotation by the rotation of motor, to drive workpiece namely pipe fitting to revolve
Turn.
The axial direction of mandrel offers air inlet gas circuit and outlet gas circuit, and deep-groove ball axis is equipped between hold-down support
It holds, can be rotated together around hold-down support with big synchronous pulley, is mounted on hold-down support by screw for compression ring, circumferencial direction
On be connected with inlet-end manifold connector and outlet side pipe fitting, inside offers three grooves, is equipped with axis rotating seal ring, into
The side of gas gas circuit is connected with the inlet-end manifold connector for being installed on compression ring, the other side and is threadedly attached on mandrel
Cylinder intake pipe fitting is connected, and the side of outlet gas circuit is connected with the outlet side pipe fitting for being installed on compression ring, the other side
Be connected with the cylinder outlet pipe fitting being threadedly attached on mandrel, said mechanism pass in and out gas circuit, pipe fitting, for compression ring with
And axis realizes air source to longitudinal gas supply for rotating driving cylinder and transverse rotation driving cylinder with rotating seal ring, ensures simultaneously
The dynamic sealing of gas circuit.
The cylinder body of longitudinal rotation driving cylinder and transverse rotation driving cylinder is hinged on by axis pin on master jaw, piston rod
Front end is respectively hinged at by axis pin on longitudinal turntable and lateral turntable, and profiling is offered on longitudinal turntable and lateral turntable
Hole, profiling hole the inside are equipped with small-sized deep groove ball bearing, and the side of master jaw is bolted on mandrel, another side circle
There are four grooves for all arrays for installing toothholder, and the both sides of the groove are symmetrically fixedly connected with pressing plate by screw, toothholder
Upper end is equipped with clamping jaw seat by screw, and lower end is connected by connecting shaft with small-sized deep groove ball bearing, to longitudinal or lateral
Rotation driving cylinder Linear scaling conversion of motion be clamping jaw seat along the linear motion of groove, complete the clamping of center tubulars.
A kind of above-mentioned chuck for laser pipe cutter offers waist-shaped hole on the mounting plate, in one side
It is equipped with speed reducer adjustment seat, speed reducer adjustment seat is mounted on by screw on hold-down support, by screw in the position of mounting plate
The elasticity of synchronous belt can be controlled with speed reducer adjustment seat by setting, synchronous with certain pretightning force to make, in transmission process
Middle rate of tension is moderate, has preferably transmission effectiveness in vibration suppression.
The inner ring end face of a kind of above-mentioned chuck for laser pipe cutter, the deep groove ball bearing passes through round nut
It is pressed on mandrel, cycle surface is pressed on by bearing cap on hold-down support, and round nut and bearing cap transport the axial direction of bearing
It is dynamic to be limited, prevent bearing from having axial float.
A kind of above-mentioned chuck for laser pipe cutter, the axis rotating seal ring is by O-ring seal and this
Spy is sealed sealing composition.
In general, through the invention it is contemplated above technical scheme is compared with the prior art, can reach following has
Beneficial effect：
1, the rotation mandrel of the chuck is driven in such a way that motor drives synchronous pulley, to drive central clamp
Pipe fitting rotated, and speed reducer adjustment seat is installed, the centre-to-centre spacing of large and small synchronous pulley can be adjusted, ensured same
Step carries certain pretightning force, and compared to traditional gear drive, transmission is accurate, centre-to-centre spacing is easily adjusted, damping capacity is strong, makes an uproar
Sound is low and easy for installation, is easy repair replaces；
2, its clamp system drives turntable rotation using cylinder, the toothholder that mechanical structure is arranged symmetrically have it is more preferable faster from
Dynamic centering ability, and cylinder installs the circumferential size that can effectively save laser pipe cutter on the outside of bearing, overall structure is more stepped up
It gathers；
3, axis rotating seal ring is used for the annular groove inside compression ring, sealing is sealed by O-ring and Si Te and is formed, a combination thereof
Form, which is sealed with, to be mutually compensated for acting on, and dynamic and static sealing effect is good, chuck it is static or rotation when sealing effect be higher than
O-ring seal, service life are long.
Description of the drawings
Specific embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings, wherein：
Fig. 1 is a kind of chuck running part assembly relation schematic diagram for laser pipe cutter of the invention；
Fig. 2 is cross section views of the Fig. 1 along center line；
Fig. 3 is to supply ring structure schematic diagram described in a kind of chuck for laser pipe cutter of the invention；
Fig. 4 is a kind of structural schematic diagram of chuck Pneumatic clamping mechanism for laser pipe cutter of the invention；
Fig. 5 is that Pneumatic clamping mechanism described in Fig. 4 removes the internal structure schematic diagram after hold-down support；
Fig. 6 is the structural representation of longitudinal turntable and lateral turntable described in a kind of chuck for laser pipe cutter of the invention
Figure；
In figure：1- hold-down supports, 2- hanging rings, 3- motors, 4- speed reducers, 5- mounting plates, 6- small synchronous pulleys, the big synchronous belts of 7-
Wheel, 8- synchronous belts, 9- waist-shaped holes, 10- speed reducer adjustment seats, 11- mandrels, 12- is for compression ring, 13- air inlet end connectors, 14- outlets
End interface, 15- axis rotating seal rings, 16- air inlet gas circuits, 17- outlet gas circuits, 18- deep groove ball bearings, 19- round nuts, 20-
Bearing cap, the longitudinal directions 21- turntable, 22- cylinder intake pipe fittings, longitudinally rotation drives cylinder, 24- transverse direction turntables, 25- claws to 23-
Seat, 26- toothholders, 27- profiling holes, 28- small-sized deep groove ball bearings, 29- pressing plates, 30- clamping jaw seats, 31- connecting shafts, 32- laterally revolve
Turn driving cylinder, 33- cylinder outlet pipe fittings.
Specific implementation mode
A kind of chuck for laser pipe cutter of the invention, including hold-down support 1, motor 3, speed reducer 4, synchronous belt
8, mandrel 11, for compression ring 12, deep groove ball bearing 18, longitudinal turntable 21, longitudinal rotation driving cylinder 23, lateral turntable 24, claw
Seat 25, toothholder 26, small-sized deep groove ball bearing 28, pressing plate 29, clamping jaw seat 30, connecting shaft 31 and transverse rotation driving cylinder 32 etc.,
Basis of the hold-down support 1 as the chuck is equipped with hanging ring 2 thereon for installing fixed other parts.
As shown in Figure 1, for a kind of chuck running part assembly relation schematic diagram for laser pipe cutter of the invention,
Motor 3 is the dynamical element of the chuck, and front end is connected with speed reducer 4, and speed reducer 4 is fixedly mounted on installation by screw
On plate 5, mounting plate 5 is fixed by screws on hold-down support 1, and small synchronous pulley 6 is fixed together with 4 axis of speed reducer,
It is connect by synchronous belt 8 with big synchronous pulley 7, mandrel 11 is fixed together by screw and big synchronous pulley 7, entire to pass
Dynamic part is realized by V belt translation the rotation of dynamical element motor 3 passing to mandrel 11 through slowing down, to drive workpiece,
I.e. pipe fitting rotates,
The present invention offers waist-shaped hole 9 to more preferably realize V belt translation noise is small, damping property is good characteristic on mounting plate 5,
It is equipped with speed reducer adjustment seat 10 in one side, speed reducer adjustment seat 10 is mounted on by screw on hold-down support 1, and screw is passed through
The elasticity of synchronous belt 8 can be controlled in the position of mounting plate 5 and speed reducer adjustment seat 10, it is certain to make synchronous belt 8 have
Pretightning force, rate of tension is moderate in transmission process, has preferably transmission effectiveness in vibration suppression.
As shown in Fig. 2, cross section views of the Fig. 1 along center line, the axial direction of mandrel 11 offers air inlet gas circuit 16 and goes out
Deep groove ball bearing 18 is installed between gas gas circuit 17, with hold-down support 1, it can be with big synchronous pulley 7 together around 1 turn of hold-down support
It is dynamic, it is mounted on hold-down support 1 by screw for compression ring 12, inlet-end manifold connector 13 and outlet side is connected on circumferencial direction
Pipe fitting 14, inside offer three annular grooves, are equipped with axis rotating seal ring 15, as shown in figure 3, for the knot for compression ring
Structure schematic diagram.The both ends of air inlet gas circuit 16 are connected with inlet-end manifold connector 13 and cylinder air inlet pipe connector 22 respectively, outlet gas
The both ends on road 17 are connected with outlet side pipe fitting 14 and cylinder escape pipe connector 33 respectively, above-mentioned disengaging gas circuit, pipe fitting,
Air source, which is realized, for compression ring 12 and axis rotating seal ring 15 rotates driving cylinder 23 and transverse rotation driving cylinder to longitudinal
32 gas supply, while ensure that the dynamic sealing of gas circuit.
In order to overcome in the prior art O-ring seal dynamic sealing performance it is bad, phenomena such as easily leaking air, institute of the present invention
The axis stated is sealed sealing by O-ring and Si Te with rotating seal ring 15 and forms, and a combination thereof seal form mutually compensates for acting on,
Dynamic and static sealing effect is good, meets the requirement of gas supply loop seals performance.
As shown in Figure 4 and Figure 5, it is a kind of structure of chuck Pneumatic clamping mechanism for laser pipe cutter of the invention
Schematic diagram, Pneumatic clamping mechanism mainly utilize the stretching motion of cylinder, the straight-line groove that driving toothholder 26 is opened up along master jaw 25
It is slided to center, to realize the clamping to workpiece.
As shown in fig. 6, for the structural schematic diagram of longitudinal turntable and lateral turntable, longitudinal direction rotation driving cylinder 23 and laterally rotation
The cylinder body for turning driving cylinder 32 is hinged on by axis pin on master jaw 25, and piston rod front end is respectively hinged at longitudinal turn by axis pin
On disk 21 and lateral turntable 24, profiling hole 27,27 the inside installation of profiling hole are offered on longitudinal turntable 21 and lateral turntable 24
There are small-sized deep groove ball bearing 28, the side of master jaw 25 to be bolted on mandrel 11, can be rotated together with mandrel 11, separately
There are four straight-line grooves for one side circumference array for installing toothholder 26, and the both sides of the groove are symmetrically fixedly connected by screw
There are pressing plate 29, the upper end of toothholder 26 that clamping jaw seat 30 is installed by screw, lower end passes through connecting shaft 31 and small-sized deep groove ball bearing
28 are connected, to which the Linear scaling conversion of motion of longitudinal direction or transverse rotation driving cylinder is straight line of the toothholder 26 along straight-line groove
Movement drives four clamping jaw seats 30 to be moved to center, so as to complete the clamping of center tubulars.
When in use, motor 3 passes through synchronization to a kind of chuck for laser pipe cutter of the invention as dynamical element
Band 8 drives mandrel 11 to rotate, to drive chuck seat 25 to rotate, on the waist-shaped hole 9 and side hold-down support 1 on mounting plate 5
The speed reducer adjustment seat 10 of installation can adjust the tightness of synchronous belt 8, and mandrel 11 is fixedly arranged at the front end with master jaw 25, lead to
It crosses connecting shaft 31 and connects longitudinal turntable 21 and lateral turntable 24, drive cylinder 23 and transverse rotation to drive cylinder by longitudinal rotate
32 telescopic drive longitudinal direction turntables 21 and lateral turntable 24 rotate, and the rotation of longitudinal turntable 21 and lateral turntable 24 drives connecting shaft 31
On small-sized deep groove ball bearing 28 be converted into the linear motion of toothholder 26, drive four clamping jaw seats 30 to be moved to center, from
And complete the clamping of center tubulars.
As it will be easily appreciated by one skilled in the art that the foregoing is merely illustrative of the preferred embodiments of the present invention, it is not used to
The limitation present invention, all within the spirits and principles of the present invention made by all any modification, equivalent and improvement etc., should all include
Within protection scope of the present invention.
Claims (4)
1. a kind of chuck for laser pipe cutter, including hold-down support（1）, motor（3）, speed reducer（4）, synchronous belt
（8）, mandrel（11）, for compression ring（12）, air inlet gas circuit（16）, outlet gas circuit（17）, deep groove ball bearing（18）, longitudinal turntable
（21）, longitudinal rotation driving cylinder（23）, transverse rotation drive cylinder（32）, lateral turntable（24）, master jaw（25）, toothholder
（26）, small-sized deep groove ball bearing（28）, pressing plate（29）, clamping jaw seat（30）And connecting shaft（31）, the hold-down support（1）Upper installation
There is hanging ring（2）, it is characterised in that：
The motor（3）Front end is connected with speed reducer（4）, speed reducer（4）It is fixedly mounted on mounting plate by screw（5）On, peace
Loading board（5）It is fixed by screws in hold-down support（1）On, small synchronous pulley（6）With speed reducer（4）Axis is fixed together,
With big synchronous pulley（7）Pass through synchronous belt（8）Connection；
The mandrel（11）Pass through screw and big synchronous pulley（7）It is fixed together, in axial direction offers air inlet
Gas circuit（16）With outlet gas circuit（17）, with hold-down support（1）Between deep groove ball bearing is installed（18）, can be with big synchronous pulley
（7）Together around hold-down support（1）Rotation；
It is described for compression ring（12）It is mounted on hold-down support by screw（1）On, inlet-end manifold connector is connected on circumferencial direction
（13）With outlet side pipe fitting（14）, inside offers three grooves, is equipped with axis rotating seal ring（15）；
The air inlet gas circuit（16）Side with for compression ring（12）The inlet-end manifold connector of upper installation（13）Be connected, the other side with
It is threadedly attached in mandrel（11）On cylinder intake pipe fitting（22）It is connected；
The outlet gas circuit（17）Side with for compression ring（12）The outlet side pipe fitting of upper installation（13）Be connected, the other side with
It is threadedly attached in mandrel（11）On cylinder outlet pipe fitting（33）It is connected；
Longitudinal rotation driving cylinder（23）Cylinder is driven with transverse rotation（32）Cylinder body master jaw is hinged on by axis pin
（25）On, piston rod front end is respectively hinged at longitudinal turntable by axis pin（21）With lateral turntable（24）On；
The longitudinal direction turntable（21）With lateral turntable（24）On offer profiling hole（27）, profiling hole（27）The inside is equipped with small
Type deep groove ball bearing（28）；
The master jaw（25）Side be bolted in mandrel（11）On, there are four grooves to use for another side circumference array
In installation toothholder（26）, the both sides of the groove are symmetrically fixedly connected with pressing plate by screw（29）, the toothholder（26）It is upper
End is equipped with clamping jaw seat by screw（30）, lower end passes through connecting shaft（31）With small-sized deep groove ball bearing（28）It is connected.
2. a kind of chuck for laser pipe cutter according to claim 1, it is characterised in that：The mounting plate
（5）On offer waist-shaped hole（9）, one side is equipped with speed reducer adjustment seat（10）, speed reducer adjustment seat（10）Pacified by screw
Mounted in hold-down support（1）On.
3. a kind of chuck for laser pipe cutter according to claim 1, it is characterised in that：The deep-groove ball axis
It holds（18）Inner ring end face pass through round nut（19）It is pressed on mandrel（11）On, cycle surface passes through bearing cap（20）It is pressed on solid
Determine bearing（1）On.
4. a kind of chuck for laser pipe cutter according to claim 1, it is characterised in that：The axis rotation
Sealing ring（15）Sealing is sealed by O-ring seal and Si Te to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810750516.6A CN108747052A (en) | 2018-07-10 | 2018-07-10 | A kind of chuck for laser pipe cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810750516.6A CN108747052A (en) | 2018-07-10 | 2018-07-10 | A kind of chuck for laser pipe cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108747052A true CN108747052A (en) | 2018-11-06 |
Family
ID=63973178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810750516.6A Withdrawn CN108747052A (en) | 2018-07-10 | 2018-07-10 | A kind of chuck for laser pipe cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108747052A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026503A (en) * | 2019-05-27 | 2019-07-19 | 杭州富阳锐明科技有限公司 | The cable disconnecting device of clamping shearing can be synchronized |
| CN110125557A (en) * | 2019-05-21 | 2019-08-16 | 奔腾激光(温州)有限公司 | Automatic pipe centering, clamping and rotating device for laser cutting |
| CN110394472A (en) * | 2019-08-19 | 2019-11-01 | 佛山市宏石激光技术有限公司 | A kind of air spider |
| WO2020093259A1 (en) * | 2018-11-07 | 2020-05-14 | 武汉天琪激光设备制造有限公司 | Combined central support for laser cutting pipe |
| CN113634887A (en) * | 2021-08-31 | 2021-11-12 | 常州比优特机械科技有限公司 | Pipe clamping device for laser pipe cutting |
| CN114378454A (en) * | 2022-01-27 | 2022-04-22 | 江苏亚威机床股份有限公司 | Heavy-load pneumatic chuck for laser pipe cutting machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4718682A (en) * | 1983-11-04 | 1988-01-12 | Antun Zilic | Four jaw radial chuck |
| US20030127810A1 (en) * | 2001-01-19 | 2003-07-10 | Arturo Meza | Powered turntable with universal, self-adjusting chuck for holding auto wheels and the like for polishing |
| CN101992353A (en) * | 2010-11-09 | 2011-03-30 | 深圳市大族激光科技股份有限公司 | Automatic four-claw centering chuck for tube processing |
| CN103785872A (en) * | 2014-01-08 | 2014-05-14 | 武汉华俄激光工程有限公司 | Electric chuck used for laser pipe cutter |
| US20140252727A1 (en) * | 2011-11-08 | 2014-09-11 | Sms Meer Gmbh | Chuck for apparatus for machining a tubular rotating workpiece |
| US20140284889A1 (en) * | 2011-11-08 | 2014-09-25 | Karl-Josef Esser | Chuck for apparatus for machining a tubular rotating workpiece |
| CN206966889U (en) * | 2017-09-08 | 2018-02-06 | 江苏维力安智能科技有限公司 | A kind of laser pipe cutter for tubing cutting |
| CN208289247U (en) * | 2018-05-09 | 2018-12-28 | 江苏卡米特激光智能科技有限公司 | A kind of Pneumatic four claw chuck for laser cutting machine |
-
2018
- 2018-07-10 CN CN201810750516.6A patent/CN108747052A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4718682A (en) * | 1983-11-04 | 1988-01-12 | Antun Zilic | Four jaw radial chuck |
| US20030127810A1 (en) * | 2001-01-19 | 2003-07-10 | Arturo Meza | Powered turntable with universal, self-adjusting chuck for holding auto wheels and the like for polishing |
| CN101992353A (en) * | 2010-11-09 | 2011-03-30 | 深圳市大族激光科技股份有限公司 | Automatic four-claw centering chuck for tube processing |
| US20140252727A1 (en) * | 2011-11-08 | 2014-09-11 | Sms Meer Gmbh | Chuck for apparatus for machining a tubular rotating workpiece |
| US20140284889A1 (en) * | 2011-11-08 | 2014-09-25 | Karl-Josef Esser | Chuck for apparatus for machining a tubular rotating workpiece |
| CN103785872A (en) * | 2014-01-08 | 2014-05-14 | 武汉华俄激光工程有限公司 | Electric chuck used for laser pipe cutter |
| CN206966889U (en) * | 2017-09-08 | 2018-02-06 | 江苏维力安智能科技有限公司 | A kind of laser pipe cutter for tubing cutting |
| CN208289247U (en) * | 2018-05-09 | 2018-12-28 | 江苏卡米特激光智能科技有限公司 | A kind of Pneumatic four claw chuck for laser cutting machine |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020093259A1 (en) * | 2018-11-07 | 2020-05-14 | 武汉天琪激光设备制造有限公司 | Combined central support for laser cutting pipe |
| CN110125557A (en) * | 2019-05-21 | 2019-08-16 | 奔腾激光(温州)有限公司 | Automatic pipe centering, clamping and rotating device for laser cutting |
| CN110125557B (en) * | 2019-05-21 | 2021-04-23 | 奔腾激光(温州)有限公司 | Automatic pipe centering, clamping and rotating device for laser cutting |
| CN110026503A (en) * | 2019-05-27 | 2019-07-19 | 杭州富阳锐明科技有限公司 | The cable disconnecting device of clamping shearing can be synchronized |
| CN110394472A (en) * | 2019-08-19 | 2019-11-01 | 佛山市宏石激光技术有限公司 | A kind of air spider |
| CN110394472B (en) * | 2019-08-19 | 2024-04-09 | 广东宏石激光技术股份有限公司 | Pneumatic chuck |
| CN113634887A (en) * | 2021-08-31 | 2021-11-12 | 常州比优特机械科技有限公司 | Pipe clamping device for laser pipe cutting |
| CN114378454A (en) * | 2022-01-27 | 2022-04-22 | 江苏亚威机床股份有限公司 | Heavy-load pneumatic chuck for laser pipe cutting machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108747052A (en) | A kind of chuck for laser pipe cutter | |
| CN208289247U (en) | A kind of Pneumatic four claw chuck for laser cutting machine | |
| CN201735805U (en) | Processing machine tool of valve/valve body three-workstation combination | |
| CN102275108A (en) | Grinding device and grinding method for double end faces of cylindrical roller | |
| CN110039352B (en) | Radially adjustable flywheel gear ring lathe inner hole clamping assembly | |
| CN208178434U (en) | A kind of novel main shaft box unit | |
| CN206305846U (en) | A kind of single-ended rotation clamping device of rod-shaped workpiece | |
| CN216633465U (en) | Limiting clamp for machining corrugated pipe flat wave interface | |
| CN105345622A (en) | Polyvinyl chloride (PVC) tube chamfer machining device | |
| CN212420487U (en) | Special five-axis fixture for machining aluminum alloy wheel | |
| CN203679885U (en) | Floating type pneumatic tight-pushing mechanism | |
| CN105382652A (en) | Machining device for end opening of PVC pipe | |
| CN204953953U (en) | Two -way boring lathe | |
| CN210513697U (en) | Sound ring detection machine | |
| CN203305028U (en) | Inner hole abrasive belt grinding machine tool | |
| CN202212827U (en) | Device for grinding double end surfaces of cylindrical roller | |
| CN207982885U (en) | A kind of machine driving main shaft | |
| CN207223770U (en) | A kind of new magnetorheological polishing wheel device | |
| CN216656360U (en) | Static pressure short clamping quick-change intermediate driving main shaft | |
| CN105217220B (en) | Circular arc synchronous cog belt clamping-rotating device | |
| CN220446500U (en) | Pneumatic clamping and rotating device | |
| CN110788187A (en) | Novel flanging machine | |
| CN109940401B (en) | Pipe fitting hole processing equipment | |
| CN219725484U (en) | Grooving device | |
| CN113021031B (en) | Positioning fixture for machining and punching adaptable to pipelines with different radiuses |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181106 |
|
| WW01 | Invention patent application withdrawn after publication |