CN105269213A - Pneumatic type chuck - Google Patents
Pneumatic type chuck Download PDFInfo
- Publication number
- CN105269213A CN105269213A CN201510850133.2A CN201510850133A CN105269213A CN 105269213 A CN105269213 A CN 105269213A CN 201510850133 A CN201510850133 A CN 201510850133A CN 105269213 A CN105269213 A CN 105269213A
- Authority
- CN
- China
- Prior art keywords
- motor
- claws
- support
- disk
- locking dish
- 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.)
- Granted
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
- 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
- B23K37/0443—Jigs
-
- 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
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/101—Chucks with separately-acting jaws movable radially
-
- 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
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Braking Arrangements (AREA)
Abstract
The invention relates to the field of laser cutting and particularly discloses a pneumatic type chuck which comprises a machine base. Two pneumatic motors are arranged on the machine base, and each pneumatic motor is provided with a motor braking disk and a motor locking disk; a rotating shaft sleeve is arranged in the center of the machine base, a braking disk and a driven belt wheel are fixedly arranged on the rotating shaft sleeve, and the braking disk are in meshed connection with the two motor braking disks; the rotating shaft sleeve is sleeved by an inner locking disk, an outer locking disk and a rotating disk, the inner locking disk is in meshed connection with one motor locking disk, and the outer locking disk is in meshed connection with the other motor locking disk; and four claws are evenly distributed on the rotating disk, the inner locking disk controls two opposite claws, and the outer locking disk controls the other two claws. According to the pneumatic type chuck, the function diversity is achieved. Furthermore, the pneumatic type chuck is quick in clamping speed, high in clamping accuracy and strong in clamping ability, the producing cost is reduced, and the working efficiency is improved.
Description
(1) technical field
The present invention relates to laser cutting field, particularly a kind of pneumatic type chuck.
(2) background technology
Present stage, chuck as the clamping device of laser pipe cutter, because crudy is good, production efficiency is high and be widely used.At present, hand chuck on market needs manual operation to carry out clamping when using, clamping speed is slow, chucking power is powerful not, clamp precision is low, and is suitable only for clamping, cuts and add cost of human resources, reduces operating efficiency, is not suitable for for batch machining enterprise.
(3) summary of the invention
The present invention is in order to make up the defect of prior art, and providing one can holding workpiece automatically, and the pneumatic type chuck that clamping is rapid, chucking power is powerful, clamp precision is high.
The present invention is achieved through the following technical solutions:
A kind of pneumatic type chuck, comprise support, it is characterized in that, described support is provided with symmetrically two air motors, each air motor is provided with motor brake disc and motor locking plate, described motor locking plate is positioned at the front of support, air motor and motor brake disc are positioned at the back side of support, have circular hole in the center of support and rotary sleeve is housed, the rotary sleeve being positioned at the support back side is installed with brake disc and driven pulley, described driven pulley is driven by the driving pulley on motor and Timing Belt and rotates, described brake disc and two motor brake discs are connected with a joggle, on the rotary sleeve in the front of described support, cover has internal locking dish successively from inside to outside, outer locking dish and be installed with rotating disk, wherein internal locking dish and one of them motor locking plate are connected with a joggle, outer locking dish and another motor locking plate are connected with a joggle, described rotating disk is evenly equipped with four claws, wherein internal locking dish controls two relative claws, outer locking dish controls another two claws.
Outside locking plate has two symmetrical arc-shaped slots and two symmetrical gradually flutings, two lines of gradually slotting are vertical with the line of two arc-shaped slots; Internal locking dish also has two symmetrical gradually flutings, and these two lines of gradually slotting are parallel with the line of two arc-shaped slots; Wherein two claws are slidably connected with the gradually fluting on internal locking dish through after arc-shaped slot, and the gradually fluting on another two claws and outer locking dish is slidably connected.
The invention has the beneficial effects as follows:
Four claws in the present invention, horizontal two and vertical two can under the effect of CD-ROM drive motor independent spacing, therefore be the tubing of ellipse or rectangle etc. for cross section, tubing can be clamped by regulating the spacing of claw, achieve the variation of function, and clamping speed is fast, clamp precision is high, the power that accommodates is strong, reduces production cost, improves operating efficiency.
(4) accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated:
Fig. 1 is the perspective view of forward of the present invention;
Fig. 2 is the present invention's perspective view dorsad;
Fig. 3 is the perspective view that the present invention removes forward after rotating disk.
In figure, 1 support, 2 air motors, 3 motor brake discs, 4 motor locking plates, 5 rotary sleeves, 6 outer locking dishes, 7 internal locking dishes, 8 rotating disks, 9 claws, 10 servo axis, 11 slide blocks, 12 motors, 13 driving pulleys, 14 Timing Belts, 15 driven pulleys, 16 brake discs, 17 arc-shaped slots, 18 gradually slot.
(5) detailed description of the invention
Accompanying drawing is specific embodiments of the invention.As shown in Figure 1 to Figure 3, this kind of pneumatic type chuck, comprise support 1, support 1 is vertical tabular, support 1 is provided with symmetrically the air motor 2 of two left-right situs, each air motor 2 is installed with motor brake disc 3 and motor locking plate 4, wherein motor locking plate 4 is positioned at the front of support 1, two motor locking plates 4 are not in a plane, they are one in front and one in back arranged, air motor 2 and motor brake disc 3 are positioned at the back side of support 1, have circular hole in the center of support 1 and rotary sleeve 5 is housed, rotary sleeve 5 stretches out from support 1 two sides, the rotary sleeve 5 being positioned at support 1 back side is installed with brake disc 16 and driven pulley 15, brake disc 16 and driven pulley 15 are driven by the driving pulley 13 on motor 12 and Timing Belt 14 and rotate, brake disc 16 and two motor brake discs 3 are connected with a joggle, from the rotary sleeve 5 that the front of support 1 is stretched, from inside to outside internal locking dish 7 is installed successively, outer locking dish 6 and rotating disk 8, wherein internal locking dish 7 and outer locking dish 6 to be enclosed within rotary sleeve 5 and they can only axle then axial displacement can not occur on rotary sleeve 5, rotating disk 8 is fixed on rotary sleeve 5 along with rotary sleeve 5 rotates, that is rotary sleeve 5, driven pulley 15, brake disc 16 and rotating disk 8 can be made into integration, the motor locking plate 4 that wherein internal locking dish 7 is closer with seat 1 of disembarking is connected with a joggle, outer locking dish 6 and another motor locking plate 4 are connected with a joggle, rotating disk 8 is evenly equipped with four claws 9, wherein internal locking dish 7 controls two relative claws 9, outer locking dish 6 controls these four claws 9 of another two claws 9 and be arranged as prior art on rotating disk 8, do not repeat them here.
Outside locking plate 6 has two symmetrical arc-shaped slots 17 and two symmetrical gradually flutings 18, two gradually slot 18 line vertical with the line of two arc-shaped slots 17; Internal locking dish 7 also has two symmetrical gradually flutings 18, these two gradually slot 18 line parallel with the line of two arc-shaped slots 17, arc-shaped slot 17 will enough greatly, so that when internal locking dish 7 rotates, be not subject to the impact of outer locking dish 6; Two claws 9 controlled by internal locking dish 7 are slidably connected by slide block 11 and servo axis 10 with the gradually fluting 18 on internal locking dish 7 through after arc-shaped slot 17, and gradually slotting on another two claws 9 and outer locking dish 6 18 is slidably connected by other slide block 11 and servo axis 10.
The course of work is as follows: whole system is controlled by PLC control system, first, crash air motor 2 same period, two motor locking plates 4 are driven to rotate, then this two motor locking plates 4 by engagement drive respectively internal locking dish 7 and outer locking dish 6 rotate will, at drive four claws 9 to rotating disk 8 central mobile by Workpiece clamping, then air motor 2 is died, the interior arrangement of air motor 2 is locked, and two motor locking plates 4 no longer rotate, at this moment motor 12 starts rotary work, by driving pulley 13, the transmission of Timing Belt 14 drives driven pulley 15 to rotate, at this moment brake disc 16 and rotating disk 8 synchronous rotary, workpiece is cut, meanwhile, due to the engagement of brake disc 16 and motor brake disc 3, so two motor brake discs 3 also and then rotate, equally, two motor locking plates 4 are also respectively with internal locking dish 7 and outer locking dish 6 synchronous rotary, that is, this time two motor locking plates 4 and rotating disk 8 be synchronously homodromal, their position is relatively-stationary, so just can ensure that claw 9 is in locking state all the time, all the time by Workpiece clamping.
Except technical characteristic described in description, all the other technical characteristics are those skilled in the art's known technology.
Claims (2)
1. a pneumatic type chuck, comprise support (1), it is characterized in that, described support (1) is provided with symmetrically two air motors (2), each air motor (2) is provided with motor brake disc (3) and motor locking plate (4), described motor locking plate (4) is positioned at the front of support (1), air motor (2) and motor brake disc (3) are positioned at the back side of support (1), have circular hole in the center of support (1) and rotary sleeve (5) is housed, the rotary sleeve (5) being positioned at support (1) back side is installed with brake disc (16) and driven pulley (15), described driven pulley (15) is driven by the driving pulley (13) on motor (12) and Timing Belt (14) (14) and rotates, described brake disc (16) and two motor brake discs (3) are connected with a joggle, on the rotary sleeve (5) in the front of described support (1), cover has internal locking dish (7) successively from inside to outside, outer locking dish (6) and be installed with rotating disk (8), wherein internal locking dish (7) and one of them motor locking plate (4) are connected with a joggle, outer locking dish (6) and another motor locking plate (4) are connected with a joggle, described rotating disk (8) is evenly equipped with four claws (9), wherein internal locking dish (7) controls two relative claws (9), outer locking dish (6) controls another two claws (9).
2. pneumatic type chuck according to claim 1, it is characterized in that, outside locking plate (6) has two symmetrical arc-shaped slots (17) and two symmetrical gradually flutings (18), the line of two gradually slot (18) is vertical with the line of two arc-shaped slots (17); Internal locking dish (7) also has two symmetrical gradually flutings (18), and the line of these two gradually slot (18) is parallel with the line of two arc-shaped slots (17); Wherein two claws (9) are slidably connected with the gradually fluting (18) on internal locking dish (7) afterwards through arc-shaped slot (17), and another two claws (9) are slidably connected with the gradually fluting (18) on outer locking dish (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510850133.2A CN105269213B (en) | 2015-11-30 | 2015-11-30 | A kind of pneumatic type chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510850133.2A CN105269213B (en) | 2015-11-30 | 2015-11-30 | A kind of pneumatic type chuck |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105269213A true CN105269213A (en) | 2016-01-27 |
| CN105269213B CN105269213B (en) | 2017-03-15 |
Family
ID=55139520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510850133.2A Active CN105269213B (en) | 2015-11-30 | 2015-11-30 | A kind of pneumatic type chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105269213B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798341A (en) * | 2016-05-20 | 2016-07-27 | 常州龙腾光热科技股份有限公司 | Slotting chuck |
| CN106041323A (en) * | 2016-07-29 | 2016-10-26 | 苏州迅镭激光科技有限公司 | Laser cutting machine used for cutting pipes |
| CN107042463A (en) * | 2017-05-05 | 2017-08-15 | 中航沈飞民用飞机有限责任公司 | A kind of tubing rope saws ultrasonic cut equipment |
| CN108500490A (en) * | 2018-06-29 | 2018-09-07 | 山东丰田激光科技有限公司 | A kind of laser cutting chuck |
| CN108637496A (en) * | 2018-05-28 | 2018-10-12 | 大族激光科技产业集团股份有限公司 | Air spider and laser cutting machine |
| CN109604658A (en) * | 2019-01-31 | 2019-04-12 | 佛山市宏石激光技术有限公司 | A kind of double acting Self-centering device of chuck |
| CN111136295A (en) * | 2020-01-14 | 2020-05-12 | 武汉天琪激光设备制造有限公司 | Pneumatic chuck for pipe machining equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101077556A (en) * | 2007-06-13 | 2007-11-28 | 昆山华恒工程技术中心有限公司 | Large-sized fitting circular seam solder displacement machine |
| CN101885130A (en) * | 2010-07-08 | 2010-11-17 | 昆山华恒工程技术中心有限公司 | Automatic circular seam welding pipe tongs |
| DE102010018342A1 (en) * | 2010-07-01 | 2012-01-05 | Schaal Engineering Gmbh | Jaw chuck for clamping e.g. steel piece, has gearings guided in respective planar screw threads such that rotating movement around rotational axis is made during synchronous rotating movement of base body and screw threads |
| DE202013101917U1 (en) * | 2013-05-03 | 2013-05-13 | Horst Witte Gerätebau Barskamp KG | chuck |
| DE202013009347U1 (en) * | 2013-10-23 | 2014-01-07 | Markus Langhans | Self-centering jig for turned bowls |
| CN205129256U (en) * | 2015-11-30 | 2016-04-06 | 济南金强激光数控设备有限公司 | Pneumatic type chuck |
-
2015
- 2015-11-30 CN CN201510850133.2A patent/CN105269213B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101077556A (en) * | 2007-06-13 | 2007-11-28 | 昆山华恒工程技术中心有限公司 | Large-sized fitting circular seam solder displacement machine |
| DE102010018342A1 (en) * | 2010-07-01 | 2012-01-05 | Schaal Engineering Gmbh | Jaw chuck for clamping e.g. steel piece, has gearings guided in respective planar screw threads such that rotating movement around rotational axis is made during synchronous rotating movement of base body and screw threads |
| CN101885130A (en) * | 2010-07-08 | 2010-11-17 | 昆山华恒工程技术中心有限公司 | Automatic circular seam welding pipe tongs |
| DE202013101917U1 (en) * | 2013-05-03 | 2013-05-13 | Horst Witte Gerätebau Barskamp KG | chuck |
| DE202013009347U1 (en) * | 2013-10-23 | 2014-01-07 | Markus Langhans | Self-centering jig for turned bowls |
| CN205129256U (en) * | 2015-11-30 | 2016-04-06 | 济南金强激光数控设备有限公司 | Pneumatic type chuck |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798341A (en) * | 2016-05-20 | 2016-07-27 | 常州龙腾光热科技股份有限公司 | Slotting chuck |
| CN105798341B (en) * | 2016-05-20 | 2018-01-02 | 常州龙腾光热科技股份有限公司 | One kind fluting chuck |
| CN106041323A (en) * | 2016-07-29 | 2016-10-26 | 苏州迅镭激光科技有限公司 | Laser cutting machine used for cutting pipes |
| CN106041323B (en) * | 2016-07-29 | 2017-12-08 | 苏州迅镭激光科技有限公司 | Laser cutting machine for incising pipes |
| CN107042463A (en) * | 2017-05-05 | 2017-08-15 | 中航沈飞民用飞机有限责任公司 | A kind of tubing rope saws ultrasonic cut equipment |
| CN108637496A (en) * | 2018-05-28 | 2018-10-12 | 大族激光科技产业集团股份有限公司 | Air spider and laser cutting machine |
| CN108637496B (en) * | 2018-05-28 | 2020-04-03 | 大族激光科技产业集团股份有限公司 | Pneumatic chuck and laser cutting machine |
| CN108500490A (en) * | 2018-06-29 | 2018-09-07 | 山东丰田激光科技有限公司 | A kind of laser cutting chuck |
| CN109604658A (en) * | 2019-01-31 | 2019-04-12 | 佛山市宏石激光技术有限公司 | A kind of double acting Self-centering device of chuck |
| CN109604658B (en) * | 2019-01-31 | 2024-05-31 | 广东宏石激光技术股份有限公司 | Double-acting self-centering device of four-jaw chuck |
| CN111136295A (en) * | 2020-01-14 | 2020-05-12 | 武汉天琪激光设备制造有限公司 | Pneumatic chuck for pipe machining equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105269213B (en) | 2017-03-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 250300 5 # 104, No. 2222, south section of Yuqing Road, Jinan Economic Development Zone, Changqing District, Jinan City, Shandong Province Patentee after: JINAN JINQIANG LASER CNC EQUIPMENT Co.,Ltd. Address before: No.145-8, Gongye North Road, Licheng District, Jinan City, Shandong Province Patentee before: JINAN JINQIANG LASER CNC EQUIPMENT Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A pneumatic chuck Effective date of registration: 20220907 Granted publication date: 20170315 Pledgee: Ji'nan finance Company limited by guarantee Pledgor: JINAN JINQIANG LASER CNC EQUIPMENT Co.,Ltd. Registration number: Y2022980014680 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230921 Granted publication date: 20170315 Pledgee: Ji'nan finance Company limited by guarantee Pledgor: JINAN JINQIANG LASER CNC EQUIPMENT Co.,Ltd. Registration number: Y2022980014680 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |