CN213497259U - Chuck mechanism for laser pipe cutter - Google Patents
Chuck mechanism for laser pipe cutter Download PDFInfo
- Publication number
- CN213497259U CN213497259U CN202021676559.3U CN202021676559U CN213497259U CN 213497259 U CN213497259 U CN 213497259U CN 202021676559 U CN202021676559 U CN 202021676559U CN 213497259 U CN213497259 U CN 213497259U
- Authority
- CN
- China
- Prior art keywords
- chuck
- endotheca
- transmission rod
- laser pipe
- pipe cutting
- 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.)
- Active
Links
Images
Landscapes
- Laser Beam Processing (AREA)
Abstract
The utility model relates to a laser cutting field has solved the great more problem of tails that leads to of minimum distance between the preceding chuck of laser pipe cutting machine and the back chuck among the prior art. Chuck mechanism for laser pipe cutting machine, including preceding chuck and back chuck, preceding chuck is coaxial with the back chuck, and preceding chuck includes preceding chuck body and preceding chuck endotheca, preceding chuck body and preceding chuck endotheca fixed connection, and the back chuck includes back chuck body and jack catch drive division, back chuck body and jack catch drive division fixed connection, and the internal diameter of preceding chuck endotheca is greater than the diameter of jack catch drive division. Preceding chuck fixed mounting is in laser pipe cutting machine frame, and back chuck passes through slide rail sliding connection in laser pipe cutting machine frame, and preceding chuck is coaxial with the back chuck, and the internal diameter of preceding chuck endotheca is greater than the diameter of jack catch drive division, consequently when preceding chuck clamping mechanism contracts, no barrier in the through-hole of preceding chuck endotheca, jack catch drive division can pass preceding chuck endotheca, has reduced the cutting tails, has improved the tubular product utilization ratio.
Description
Technical Field
The utility model relates to a laser cutting field especially relates to a chuck mechanism for laser pipe cutting machine.
Background
The laser pipe cutting machine is used for cutting or engraving round pipes, square pipes and special-shaped pipes, and has the advantages of high precision, high speed, small heat affected zone and difficult deformation of the pipes. Chuck mechanism for laser pipe cutting machine includes preceding chuck and back chuck, the laser cutting head, preceding chuck and back chuck set gradually in the frame of laser pipe cutting machine, realize location and the drive to tubular product through preceding chuck and back chuck, because back chuck can't promote the laser head below with tubular product completely, when the cutting is accomplished, tubular product between preceding chuck and the back chuck becomes the tails, the minimum distance is great between preceding chuck and the back chuck in the current laser pipe cutting machine, cause the tubular product tails more.
Disclosure of Invention
The utility model provides a chuck mechanism for laser pipe cutting machine has solved the great more problem of tails that leads to of minimum distance between the preceding chuck of laser pipe cutting machine and the back chuck among the prior art.
Chuck mechanism for laser pipe cutting machine, including preceding chuck and back chuck, preceding chuck is coaxial with the back chuck, and preceding chuck includes preceding chuck body and preceding chuck endotheca, preceding chuck body and preceding chuck endotheca fixed connection, and the back chuck includes back chuck body and jack catch drive division, back chuck body and jack catch drive division fixed connection, and the internal diameter of preceding chuck endotheca is greater than the diameter of jack catch drive division. The utility model discloses during the use, preceding chuck fixed mounting is in laser pipe cutting machine frame, back chuck passes through slide rail sliding connection in laser pipe cutting machine frame, preceding chuck is coaxial with the back chuck, and the internal diameter of preceding chuck endotheca is greater than the diameter of jack catch drive division, consequently when preceding chuck clamping mechanism contracts, no barrier in the through-hole of preceding chuck endotheca, the jack catch drive division can pass preceding chuck endotheca, make and treat that most (except the part by back chuck centre gripping) of processing tubular product can reach under the laser cutting head, cutting tails has been reduced, the tubular product utilization ratio has been improved.
Further, the rear chuck body comprises a mounting frame, an air pressure gyrator and a rotary driving motor, the air pressure gyrator is arranged on the mounting frame, a belt pulley is fixedly connected to the outer wall of the air pressure gyrator and connected with the rotary driving motor through a belt, and the air pressure gyrator is connected with the jaw driving portion. The rotary driving motor drives the belt pulley to rotate through the belt, and then drives the rotating part of the air pressure gyrator to rotate.
Further, the jack catch drive division includes casing, piston, two first drive mechanisms that set up relatively and two second drive mechanisms that set up relatively, and first drive mechanism rotates with the piston to be connected, and second drive mechanism rotates with the piston rod to be connected, the casing with mounting bracket fixed connection, piston are located the casing, a plurality of mounting panels of fixedly connected with on the casing, and the casing external diameter is less than the internal diameter of preceding chuck endotheca, the plane that preceding chuck endotheca is close back chuck one end terminal surface place is first plane of projection, and the mounting panel is located the projection scope of preceding chuck endotheca at first plane of projection before the orthographic projection of first plane. The air pressure gyrator drives the piston to act, and the piston drives the clamping jaws to act through the first transmission mechanism and the second transmission mechanism, so that clamping or loosening is realized. The mounting panel is located the projection range of preceding chuck endotheca at the orthographic projection of first plane of projection, then the mounting panel can pass preceding chuck endotheca, and the casing external diameter is less than the internal diameter of preceding chuck endotheca, then the casing can pass preceding chuck endotheca.
Furthermore, first drive mechanism includes first transfer line and second transfer line, first transfer line one end with the piston is articulated, the middle part with the casing is articulated, and the other end is articulated with the tip of second transfer line, second transfer line middle part with the mounting plate is articulated, and the one end that first transfer line was kept away from to the second transfer line articulates there is the jack catch installation piece.
Furthermore, the second transmission mechanism comprises a third transmission rod, one end of the third transmission rod is hinged with the piston rod, the middle part of the third transmission rod is hinged with the mounting plate, and the other end of the third transmission rod is hinged with a clamping jaw mounting block.
Furthermore, a clamping jaw is fixedly connected to the clamping jaw mounting block.
Furthermore, under the clamping state of the clamping jaw, the orthographic projections of the clamping jaw, the first transmission mechanism and the second transmission mechanism on the first projection surface are all located in the projection range of the front chuck inner sleeve on the first projection surface. Under the clamping state of the clamping jaw, the orthographic projection of the clamping jaw, the first transmission mechanism and the second transmission mechanism on the first projection surface is located in the projection range of the front chuck inner sleeve on the first projection surface, namely the clamping jaw, the first transmission mechanism and the second transmission mechanism can penetrate through the front chuck inner sleeve when the clamping jaw clamps the pipe.
According to the technical scheme, the utility model has the advantages of it is following:
the utility model discloses during the use, preceding chuck fixed mounting is in laser pipe cutting machine frame, back chuck passes through slide rail sliding connection in laser pipe cutting machine frame, preceding chuck is coaxial with the back chuck, and the internal diameter of preceding chuck endotheca is greater than the diameter of jack catch drive division, consequently when preceding chuck clamping mechanism contracts, no barrier in the through-hole of preceding chuck endotheca, the jack catch drive division can pass preceding chuck endotheca, make and treat that most (except the part by back chuck centre gripping) of processing tubular product can reach under the laser cutting head, cutting tails has been reduced, the tubular product utilization ratio has been improved.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the usage state of the present invention.
Fig. 2 is a schematic view of the front chuck structure of the present invention.
Fig. 3 is the schematic view of the rear chuck structure of the present invention.
Fig. 4 is a cross-sectional view of the jaw driving part of the present invention.
Fig. 5 is a cross-sectional view of the jaw driving part of the present invention.
1. The front chuck comprises a front chuck body, 2, a front chuck inner sleeve, 3, a mounting frame, 4, an air pressure gyrator, 5, a rotary driving motor, 6, a shell, 7, a piston, 8, a mounting plate, 9, a first transmission rod, 10, a second transmission rod, 11, a third transmission rod, 12 and a clamping jaw.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments, and obviously, the embodiments described below are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the scope of protection of this patent.
Example 1
As shown in fig. 1-5, the chuck mechanism for the laser pipe cutting machine comprises a front chuck and a rear chuck, wherein the front chuck and the rear chuck are coaxial, the front chuck comprises a front chuck body 1 and a front chuck inner sleeve 2, the front chuck body 1 is fixedly connected with the front chuck inner sleeve 2, the rear chuck comprises a rear chuck body and a jaw driving part, the rear chuck body is fixedly connected with the jaw driving part, and the inner diameter of the front chuck inner sleeve 2 is larger than the diameter of the jaw driving part. The utility model discloses during the use, preceding chuck fixed mounting is in laser pipe cutting machine frame, back chuck passes through slide rail sliding connection in laser pipe cutting machine frame, preceding chuck is coaxial with the back chuck, and the internal diameter of preceding chuck endotheca 2 is greater than the diameter of jack catch drive division, consequently when preceding chuck clamping mechanism contracts, no obstacle in the through-hole of preceding chuck endotheca 2, jack catch drive division can pass preceding chuck endotheca 2, make and treat that most (except the part by back chuck centre gripping) of processing tubular product can reach under the laser cutting head, the cutting tails has been reduced, the tubular product utilization ratio has been improved.
The back chuck body includes mounting bracket 3, atmospheric pressure gyrator 4, rotation driving motor 5, and atmospheric pressure gyrator 4 sets up on mounting bracket 3, and 4 outer wall fixedly connected with belt pulleys of atmospheric pressure gyrator, belt pulley and rotation driving motor 5 pass through the belt and are connected, atmospheric pressure gyrator 4 with the jack catch drive division is connected. The rotary driving motor 5 drives the belt pulley to rotate through a belt, and then drives the rotating part of the air pressure gyrator 4 to rotate. The jack catch drive division includes two first drive mechanism and two second drive mechanism of relative setting of casing 6, piston 7, relative setting, and first drive mechanism rotates with piston 7 to be connected, and second drive mechanism rotates with piston 7 pole to be connected, casing 6 with 3 fixed connection of mounting bracket, piston 7 are located casing 6, and a plurality of mounting panels 8 of fixedly connected with on casing 6, 6 external diameters of casing are less than the internal diameter of preceding chuck endotheca 2, preceding chuck endotheca 2 are close the plane at back chuck one end terminal surface place and are first plane of projection, and mounting panel 8 is located preceding chuck endotheca 2 in the projection range of first plane of projection at the orthographic projection of first plane. The air pressure gyrator 4 drives the piston 7 to act, and the piston 7 drives the clamping jaws 12 to act through the first transmission mechanism and the second transmission mechanism, so that clamping or loosening is realized. The mounting plate 8 is located the projection scope of preceding chuck endotheca 2 at first plane of projection at the orthographic projection of first plane of projection, then the mounting plate 8 can pass preceding chuck endotheca 2, and 6 external diameters of casing are less than the internal diameter of preceding chuck endotheca 2, then casing 6 can pass preceding chuck endotheca 2. First drive mechanism includes first transfer line 9 and second transfer line 10, first transfer line 9 one end with piston 7 is articulated, the middle part with casing 6 is articulated, and the other end is articulated with the tip of second transfer line 10, second transfer line 10 middle part with mounting panel 8 is articulated, and the one end that first transfer line 9 was kept away from to second transfer line 10 articulates there is the jack catch 12 installation piece. The second transmission mechanism comprises a third transmission rod 11, one end of the third transmission rod 11 is hinged with the piston 7 rod, the middle part of the third transmission rod is hinged with the mounting plate 8, and the other end of the third transmission rod is hinged with a claw 12 mounting block. The jaw 12 is fixedly connected to the jaw 12 mounting block.
Under the clamping state of the clamping jaw 12, the orthographic projections of the clamping jaw 12, the first transmission mechanism and the second transmission mechanism on the first projection surface are all located in the projection range of the front chuck inner sleeve 2 on the first projection surface. Under the clamping state of the clamping jaws 12, the orthographic projections of the clamping jaws 12, the first transmission mechanisms and the second transmission mechanisms on the first projection surface are all located in the projection range of the front chuck inner sleeve 2 on the first projection surface, namely the clamping jaws 12, the first transmission mechanisms and the second transmission mechanisms can penetrate through the front chuck inner sleeve 2 when the clamping jaws 12 clamp the pipe.
The terms "first," "second," "third," "fourth," and the like in the description and in the claims, as well as in the drawings, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. Chuck mechanism for laser pipe cutting machine, its characterized in that, including preceding chuck and back chuck, preceding chuck is coaxial with the back chuck, and preceding chuck includes preceding chuck body (1) and preceding chuck endotheca (2), preceding chuck body (1) and preceding chuck endotheca (2) fixed connection, and the back chuck includes back chuck body and jack catch drive division, back chuck body and jack catch drive division fixed connection, and the internal diameter of preceding chuck endotheca (2) is greater than the diameter of jack catch drive division.
2. The chuck mechanism for the laser pipe cutting machine according to claim 1, wherein the rear chuck body comprises a mounting frame (3), an air pressure gyrator (4) and a rotary driving motor (5), the air pressure gyrator (4) is arranged on the mounting frame (3), a belt pulley is fixedly connected to the outer wall of the air pressure gyrator (4), the belt pulley is connected with the rotary driving motor (5) through a belt, and the air pressure gyrator (4) is connected with the jaw driving part.
3. The chuck mechanism for the laser pipe cutting machine according to claim 2, wherein the jaw driving portion comprises a shell (6), a piston (7), two first transmission mechanisms arranged oppositely and two second transmission mechanisms arranged oppositely, the first transmission mechanisms and the second transmission mechanisms are both rotatably connected with the piston (7), the shell (6) is fixedly connected with the mounting frame (3), the piston (7) is located in the shell (6), a plurality of mounting plates (8) are fixedly connected to the shell (6), the outer diameter of the shell (6) is smaller than the inner diameter of the front chuck inner sleeve (2), the plane where the front chuck inner sleeve (2) is close to the end face of one end of the rear chuck is a first projection surface, and the orthographic projection of the mounting plates (8) on the first projection surface is located in the projection range of the front chuck inner sleeve (2) on the first projection surface.
4. The chuck mechanism for the laser pipe cutting machine according to claim 3, wherein the first transmission mechanism comprises a first transmission rod (9) and a second transmission rod (10), one end of the first transmission rod (9) is hinged with the piston (7), the middle part of the first transmission rod is hinged with the shell (6), the other end of the first transmission rod is hinged with the end part of the second transmission rod (10), the middle part of the second transmission rod (10) is hinged with the mounting plate (8), and one end of the second transmission rod (10) far away from the first transmission rod (9) is hinged with a claw mounting block.
5. The chuck mechanism for the laser pipe cutting machine according to claim 3, wherein the second transmission mechanism comprises a third transmission rod (11), one end of the third transmission rod (11) is hinged with the piston rod, the middle part of the third transmission rod is hinged with the mounting plate (8), and the other end of the third transmission rod is hinged with a claw mounting block.
6. The chuck mechanism for laser pipe cutting machines according to claim 4 or 5, characterized in that the jaw mounting block is fixedly connected with a jaw (12).
7. The chuck mechanism for the laser pipe cutting machine according to claim 6, characterized in that in the clamping state of the jaws (12), the orthographic projections of the jaws (12), the first transmission mechanism and the second transmission mechanism on the first projection plane are all located in the projection range of the front chuck inner sleeve (2) on the first projection plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021676559.3U CN213497259U (en) | 2020-08-12 | 2020-08-12 | Chuck mechanism for laser pipe cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021676559.3U CN213497259U (en) | 2020-08-12 | 2020-08-12 | Chuck mechanism for laser pipe cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213497259U true CN213497259U (en) | 2021-06-22 |
Family
ID=76439861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021676559.3U Active CN213497259U (en) | 2020-08-12 | 2020-08-12 | Chuck mechanism for laser pipe cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213497259U (en) |
-
2020
- 2020-08-12 CN CN202021676559.3U patent/CN213497259U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113857900B (en) | Be applied to supplementary guide pin bushing synchronous clamp of shaft member processing and revolution mechanic | |
| CN213497259U (en) | Chuck mechanism for laser pipe cutter | |
| CN108994615B (en) | Purifier elbow fitting automatic assembly equipment | |
| CN110280783A (en) | Truning fixture is used in a kind of production of oil connection | |
| CN210476704U (en) | Clamp for producing non-standard parts of automobile | |
| CN213497150U (en) | Laser pipe cutting machine capable of reducing tailings | |
| CN111168711A (en) | Stator clamping and overturning manipulator | |
| CN216540221U (en) | Hot rolling puncher clamping device for seamless steel tube processing | |
| CN212019052U (en) | Oil drum blank pressing and rib expanding equipment | |
| CN210081471U (en) | Fixing clamp for die machining | |
| CN211437818U (en) | Multifunctional necking machine | |
| CN211727566U (en) | Drill bit on multi-station drilling machine | |
| CN212704078U (en) | Hardware bending device | |
| CN112474948A (en) | U-shaped workpiece bending machine | |
| CN220456674U (en) | Argon arc welding machine ground clamp | |
| CN218050911U (en) | Washing machine motor spindle forming and processing device | |
| CN211916361U (en) | Deburring device for router plastic shell production | |
| CN215318281U (en) | Novel motor tool clamp | |
| CN213289544U (en) | Parallel clamping jaw assembly body | |
| CN211320534U (en) | Full-automatic DC line end processor | |
| CN220461065U (en) | Annular part spraying clamping tool | |
| CN212020121U (en) | Lock cylinder transmission clamping arm | |
| CN218192031U (en) | Automatic punching mechanism | |
| CN218503511U (en) | Casing chasing bar | |
| CN219985877U (en) | Bending mechanism of bending machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 250100 innovation factory f4-6-601, No. 2016, Feiyue Avenue, high tech Zone, Jinan City, Shandong Province (business place):Yuanqiang Street (No. 6333, Lingang North Road) 250100 innovation factory f4-6-601, No. 2016, Feiyue Avenue, high tech Zone, Jinan City, Shandong Province (place of business: No. 6333, Lingang North Road, Yaoqiang Street) Patentee after: Jinan senfeng Laser Technology Co.,Ltd. Patentee after: SHANDONG LEIMING CNC LASER EQUIPMENT Co.,Ltd. Patentee after: Shandong senfeng laser equipment Co.,Ltd. Address before: No. 6333, Lingang North Road, Yaoqiang street, high tech Industrial Development Zone, Jinan, Shandong 250100 Patentee before: JINAN SENFENG TECHNOLOGY Co.,Ltd. Patentee before: SHANDONG LEIMING CNC LASER EQUIPMENT Co.,Ltd. Patentee before: Shandong senfeng laser equipment Co.,Ltd. |
|
| CP03 | Change of name, title or address |