CN114571112A - Improved structure of laser pneumatic chuck front clamp - Google Patents
Improved structure of laser pneumatic chuck front clamp Download PDFInfo
- Publication number
- CN114571112A CN114571112A CN202210315929.8A CN202210315929A CN114571112A CN 114571112 A CN114571112 A CN 114571112A CN 202210315929 A CN202210315929 A CN 202210315929A CN 114571112 A CN114571112 A CN 114571112A
- Authority
- CN
- China
- Prior art keywords
- sliding
- chuck body
- slider
- pneumatic chuck
- laser
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 39
- 239000010959 steel Substances 0.000 claims abstract description 39
- 239000000428 dust Substances 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 2
- 238000004804 winding Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
Images
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
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
- B23B31/30—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention relates to the technical field of laser pneumatic chucks and discloses an improved structure of a front clamp of a laser pneumatic chuck, which comprises a pneumatic chuck body, wherein an installation cavity is arranged on one side of the pneumatic chuck body, and a fixing groove is arranged in the middle of the pneumatic chuck body in a penetrating manner; be provided with the multiunit fixed part in the installation cavity, and the fixed part is including fixing the take-up housing in installation cavity inner circle and outer lane, be provided with the guide pulley in the take-up housing, and be fixed with the slide bar between the take-up housing of both sides, be provided with the slider on the slide bar, slider and slide bar sliding connection, and be provided with the steel band on the slider, the both ends of steel band respectively with the both sides fixed connection of slider, and the steel band winding is on the guide pulley of both sides to the lower extreme of steel band runs through the lower extreme of slider, steel band and slider sliding fit. Through being provided with the steel band in the spout, the both ends of steel band are fixed respectively in the both sides of slider, and at the in-process that the slider removed, shelter from the spout through the steel band to reduce the inside that the dust got into the pneumatic chuck body from the spout.
Description
Technical Field
The invention relates to the technical field of laser pneumatic chucks, in particular to an improved structure of a front clamp of a laser pneumatic chuck.
Background
The air chuck is a configuration for simplifying installation steps and equipment cost, and is mainly used for clamping and fixing parts, and when the existing laser air chuck is used, dust generated during machining easily enters the interior of the chuck, is inconvenient to clean and influences the service life of the chuck, so that the problem is solved by an improved structure of a front clamp of the laser air chuck.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an improved structure of a front card of a laser air chuck.
In order to achieve the purpose, the invention adopts the following technical scheme:
the improved structure of the laser pneumatic chuck front clamp comprises a pneumatic chuck body, wherein an installation cavity is arranged on one side of the pneumatic chuck body, and a fixing groove penetrates through the middle part of the pneumatic chuck body;
the installation cavity is internally provided with a plurality of groups of fixing parts, each fixing part comprises a sliding block seat fixed on the inner ring and the outer ring of the installation cavity, guide wheels are arranged in the sliding block seats, a sliding rod is fixed between the sliding block seats on two sides, a sliding block is arranged on the sliding rod, the sliding block is in sliding connection with the sliding rod, a steel belt is arranged on the sliding block, two ends of the steel belt are respectively fixedly connected with two sides of the sliding block, the steel belt is wound on the guide wheels on two sides, the lower end of the steel belt penetrates through the lower end of the sliding block, and the steel belt is in sliding fit with the sliding block;
the fixed part also comprises an air cylinder which is rotatably arranged in the mounting cavity, the telescopic end of the air cylinder is rotatably provided with a shifting piece, the shifting piece is rotatably provided with a shifting rod, and the other end of the shifting rod is rotatably connected with the sliding block;
the inner ring of the mounting cavity is rotatably provided with a synchronous ring, and the shifting piece in the fixed part is rotatably connected with the synchronous ring;
the outer side of the installation cavity is sleeved with a front cover dust cover, sliding grooves with the same number as the sliding blocks are formed in the front cover dust cover, the sliding blocks are inserted in the sliding grooves, the outer ends of the sliding blocks are provided with roller frames, and rollers are installed on the inner sides of the roller frames.
Preferably, the number of the fixing parts is four, and the fixing parts are uniformly distributed around the fixing groove.
Preferably, the front cover dust cover is fixedly connected with the pneumatic chuck body through a bolt, and a sealing ring is arranged at the joint of the front cover dust cover and the pneumatic chuck body.
Preferably, the steel belt is located in the sliding groove, and the width of the steel belt is greater than that of the sliding groove.
Preferably, the lower end of the sliding block is provided with a through groove, and the steel belt is arranged in the through groove in a penetrating mode.
The beneficial effects of the invention are:
this device is provided with the protecgulum dust cover through the terminal surface at the air chuck body to block most dusts, and through being provided with the steel band in the spout, the both ends of steel band are fixed respectively in the both sides of slider, and at the in-process that the slider removed, shelter from the spout through the steel band, thereby reduce the inside that the dust got into the air chuck body from the spout.
Drawings
FIG. 1 is a schematic structural diagram of an improved structure of a front card of a laser air chuck according to the present invention;
FIG. 2 is a schematic structural view of the dust cover surface of the front cover in the improved structure of the front card of the laser air chuck according to the present invention;
FIG. 3 is a schematic structural view of the interior of the improved structure of the front card of the laser air chuck according to the present invention;
fig. 4 is a schematic structural diagram of steel belt installation in the improved structure of the laser air chuck front card provided by the invention.
In the figure: 1. a pneumatic chuck body; 2. a mounting cavity; 3. fixing grooves; 4. a cylinder; 5. a shifting sheet; 6. a deflector rod; 7. a slider; 8. a slider seat; 9. a slide bar; 10. a synchronizing ring; 11. a guide wheel; 12. a front cover dust cover; 13. a chute; 14. a roller frame; 15. a roller; 16. a steel belt; 17. a through groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-4, the improved structure of the laser air chuck front clamp comprises an air chuck body 1, wherein a mounting cavity 2 is arranged on one side of the air chuck body 1, and a fixing groove 3 is arranged in the middle of the air chuck body 1 in a penetrating manner;
a plurality of groups of fixing parts are arranged in the mounting cavity 2, the number of the fixing parts is four, the fixing parts are evenly distributed around the fixing groove 3, and the fixed part comprises a slider seat 8 fixed on the inner ring and the outer ring of the installation cavity 2, guide wheels 11 are arranged in the slider seat 8, the guide wheels 11 on the two sides are parallel to each other, a slide bar 9 is fixed between the slide block seats 8 at the two sides, a slide block 7 is arranged on the slide bar 9, the slide block 7 is connected with the slide bar 9 in a sliding way, a slide hole matched with the slide bar 9 is arranged on the slide block 7, and the slide block 7 is provided with a steel belt 16, two ends of the steel belt 16 are respectively fixedly connected with two sides of the slide block 7, the steel belt 16 is wound on the guide wheels 11 at two sides, the lower end of the steel belt 16 penetrates through the lower end of the sliding block 7, the steel belt 16 is in sliding fit with the sliding block 7, the lower end of the sliding block 7 is provided with a through groove 17, the steel belt 16 penetrates through the through groove 17, the steel belt 16 is positioned in the sliding chute 13, and the width of the steel belt 16 is greater than that of the sliding chute 13;
the fixing part also comprises an air cylinder 4 which is rotatably arranged in the mounting cavity 2, the telescopic end of the air cylinder 4 is rotatably provided with a shifting piece 5, the shifting piece 5 is rotatably provided with a shifting rod 6, and the other end of the shifting rod 6 is rotatably connected with a sliding block 7;
the inner ring of the mounting cavity 2 is rotatably provided with a synchronous ring 10, and the plectrum 5 in the fixed part is rotatably connected with the synchronous ring 10;
the outer side of the installation cavity 2 is sleeved with a front cover dust cover 12, the front cover dust cover 12 is fixedly connected with the pneumatic chuck body 1 through bolts, a sealing ring is arranged at the joint of the front cover dust cover 12 and the pneumatic chuck body 1, sliding grooves 13 with the same number as the sliding blocks 7 are formed in the front cover dust cover 12, the sliding blocks 7 are inserted in the sliding grooves 13, a roller frame 14 is arranged at the outer end of each sliding block 7, and rollers 15 are installed on the inner side of each roller frame 14.
In this embodiment, protecgulum dust cover 12 through pneumatic chuck body 1 front end blocks most dust, when using, it rotates to promote plectrum 5 to be the arc by cylinder 4, plectrum 5 promotes slider 7 through driving lever 6 and removes to the middle part of pneumatic chuck body 1, and make all gyro wheels 15 remove to the middle part simultaneously through synchronizer ring 10, and when slider 7 removed, drive steel band 16 and remove, shelter from spout 13 through steel band 16, thereby reduce the inside that the dust got into pneumatic chuck body 1 from spout 13.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. The improved structure of the laser pneumatic chuck front clamp comprises a pneumatic chuck body (1) and is characterized in that an installation cavity (2) is formed in one side of the pneumatic chuck body (1), and a fixing groove (3) penetrates through the middle of the pneumatic chuck body (1);
a plurality of groups of fixing parts are arranged in the installation cavity (2), the fixing parts comprise sliding block seats (8) fixed on the inner ring and the outer ring of the installation cavity (2), guide wheels (11) are arranged in the sliding block seats (8), sliding rods (9) are fixed between the sliding block seats (8) on the two sides, sliding blocks (7) are arranged on the sliding rods (9), the sliding blocks (7) are in sliding connection with the sliding rods (9), steel belts (16) are arranged on the sliding blocks (7), the two ends of each steel belt (16) are fixedly connected with the two sides of each sliding block (7) respectively, the steel belts (16) are wound on the guide wheels (11) on the two sides, the lower ends of the steel belts (16) penetrate through the lower ends of the sliding blocks (7), and the steel belts (16) are in sliding fit with the sliding blocks (7);
the fixing part further comprises an air cylinder (4) rotatably mounted in the mounting cavity (2), a shifting piece (5) is rotatably mounted at the telescopic end of the air cylinder (4), a shifting rod (6) is rotatably mounted on the shifting piece (5), and the other end of the shifting rod (6) is rotatably connected with the sliding block (7);
a synchronous ring (10) is rotatably arranged on the inner ring of the mounting cavity (2), and a shifting piece (5) in the fixing part is rotatably connected with the synchronous ring (10);
the outer side of the mounting cavity (2) is sleeved with a front cover dust cover (12), sliding grooves (13) with the same number as the sliding blocks (7) are formed in the front cover dust cover (12), the sliding blocks (7) are inserted in the sliding grooves (13), roller frames (14) are arranged at the outer ends of the sliding blocks (7), and rollers (15) are mounted on the inner sides of the roller frames (14).
2. The improvement of the laser gas chuck front card according to claim 1, characterized in that the number of the fixing parts is four, and the fixing parts are evenly distributed around the fixing groove (3).
3. The improved structure of the laser air chuck front card according to claim 1, characterized in that the front cover dust cover (12) is fixedly connected with the air chuck body (1) through bolts, and a sealing ring is arranged at the joint of the front cover dust cover (12) and the air chuck body (1).
4. The improved structure of the laser air chuck front card according to claim 1, characterized in that the steel belt (16) is positioned in the sliding groove (13), and the width of the steel belt (16) is larger than the width of the sliding groove (13).
5. The improved structure of the laser air chuck front card according to claim 4, characterized in that the lower end of the sliding block (7) is provided with a through groove (17), and the steel belt (16) is arranged in the through groove (17) in a penetrating way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210315929.8A CN114571112A (en) | 2022-03-29 | 2022-03-29 | Improved structure of laser pneumatic chuck front clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210315929.8A CN114571112A (en) | 2022-03-29 | 2022-03-29 | Improved structure of laser pneumatic chuck front clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114571112A true CN114571112A (en) | 2022-06-03 |
Family
ID=81782072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210315929.8A Pending CN114571112A (en) | 2022-03-29 | 2022-03-29 | Improved structure of laser pneumatic chuck front clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114571112A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003184879A (en) * | 2001-12-20 | 2003-07-03 | Nissan Motor Co Ltd | Dust cover for direct acting device |
| CN102713354A (en) * | 2010-01-15 | 2012-10-03 | Thk株式会社 | Linear actuator equipped with dustproof mechanism |
| CN104191142A (en) * | 2014-09-15 | 2014-12-10 | 蚌埠华泰液力变矩器有限公司 | Fixing device for guide wheel and steel strip welding |
| CN104842340A (en) * | 2015-03-17 | 2015-08-19 | 上海云永自动化科技有限公司 | Novel dustproof linear sliding table |
| CN209856323U (en) * | 2019-01-04 | 2019-12-27 | 东莞拓高传动机械有限公司 | Lead screw dust keeper |
| CN210998714U (en) * | 2019-09-09 | 2020-07-14 | 慧灵科技（深圳）有限公司 | Lifting movement device |
| CN212928689U (en) * | 2020-08-26 | 2021-04-09 | 东莞仕达通自动化有限公司 | Dustproof straight line slip table |
| CN215144797U (en) * | 2021-07-12 | 2021-12-14 | 山东戴森博特智能装备有限公司 | Chuck with dustproof function |
| CN215356808U (en) * | 2021-08-20 | 2021-12-31 | 常州戴芮珂机电科技有限公司 | Chuck driving device and front pneumatic chuck |
| CN215747175U (en) * | 2021-08-20 | 2022-02-08 | 常州戴芮珂机电科技有限公司 | Clamping jaw installation component and front pneumatic chuck |
-
2022
- 2022-03-29 CN CN202210315929.8A patent/CN114571112A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003184879A (en) * | 2001-12-20 | 2003-07-03 | Nissan Motor Co Ltd | Dust cover for direct acting device |
| CN102713354A (en) * | 2010-01-15 | 2012-10-03 | Thk株式会社 | Linear actuator equipped with dustproof mechanism |
| CN104191142A (en) * | 2014-09-15 | 2014-12-10 | 蚌埠华泰液力变矩器有限公司 | Fixing device for guide wheel and steel strip welding |
| CN104842340A (en) * | 2015-03-17 | 2015-08-19 | 上海云永自动化科技有限公司 | Novel dustproof linear sliding table |
| CN209856323U (en) * | 2019-01-04 | 2019-12-27 | 东莞拓高传动机械有限公司 | Lead screw dust keeper |
| CN210998714U (en) * | 2019-09-09 | 2020-07-14 | 慧灵科技（深圳）有限公司 | Lifting movement device |
| CN212928689U (en) * | 2020-08-26 | 2021-04-09 | 东莞仕达通自动化有限公司 | Dustproof straight line slip table |
| CN215144797U (en) * | 2021-07-12 | 2021-12-14 | 山东戴森博特智能装备有限公司 | Chuck with dustproof function |
| CN215356808U (en) * | 2021-08-20 | 2021-12-31 | 常州戴芮珂机电科技有限公司 | Chuck driving device and front pneumatic chuck |
| CN215747175U (en) * | 2021-08-20 | 2022-02-08 | 常州戴芮珂机电科技有限公司 | Clamping jaw installation component and front pneumatic chuck |
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