CN105269213B - A kind of pneumatic type chuck - Google Patents
A kind of pneumatic type chuck Download PDFInfo
- Publication number
- CN105269213B CN105269213B CN201510850133.2A CN201510850133A CN105269213B CN 105269213 B CN105269213 B CN 105269213B CN 201510850133 A CN201510850133 A CN 201510850133A CN 105269213 B CN105269213 B CN 105269213B
- Authority
- CN
- China
- Prior art keywords
- motor
- disk
- locking disk
- support
- brake disc
- 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
- 210000000078 claw Anatomy 0.000 claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
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 for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass 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 present invention relates to cut field, particularly discloses a kind of pneumatic type chuck.It includes support, support is provided with two air motors, each air motor is designed with motor brake disc and motor locking plate, rotary sleeve is housed at the center of support, brake disc and driven pulley is installed with rotary sleeve, brake disc is connected with two motor brake disc engagements, internal locking disk is cased with rotary sleeve, outer locking disk and rotating disk, internal locking disk is connected with a motor locking plate engagement, outer locking disk is connected with another motor locking plate engagement, four claws are evenly equipped with the rotating disk, wherein internal locking disk controls two relative claws, outer locking disk controls another two claw.The variation of function is achieved in the present invention, and clamping speed is fast, clamp precision is high, it is strong to accommodate power, reduces production cost, improves work efficiency.
Description
（One）Technical field
The present invention relates to cut field, more particularly to a kind of pneumatic type chuck.
（Two）Background technology
At this stage, clamping device of the chuck as laser pipe cutter, obtains as crudy is good, production efficiency is high
It is widely applied.At present, the hand chuck on market using when need artificial operation to carry out clamping, clamping speed is slow, chucking power
Not powerful enough, clamp precision is low, and is suitable only for clamping, cut and increased cost of human resources, reduces work effect
Rate, is not suitable for batch machining enterprise.
（Three）Content of the invention
The present invention is in order to make up the defect of prior art, there is provided one kind can clamping workpiece automatically, and clamping is rapid, press from both sides
The pneumatic type chuck that holding force is powerful, clamp precision is high.
The present invention is achieved through the following technical solutions：
A kind of pneumatic type chuck, including support, is characterized in that, symmetrically be provided with two air motors on the support, per
Individual air motor is designed with motor brake disc and motor locking plate, and the motor locking plate is located at the front of support, air motor
The back side of support is located at motor brake disc, is provided with circular hole and equipped with rotary sleeve in the center of support, is carried on the back positioned at support
Brake disc and driven pulley is installed with the rotary sleeve in face, and the driven pulley is by the driving pulley and Timing Belt on motor
Drive and rotate, the brake disc is engaged with two motor brake discs and is connected, on the rotary sleeve in the front of the support from interior to
It is cased with internal locking disk, outer locking disk successively and is installed with rotating disk outward, wherein internal locking disk is engaged with one of motor locking plate
Connection, outer locking disk are connected with another motor locking plate engagement, are evenly equipped with four claws, wherein internal locking disk on the rotating disk
Two relative claws of control, outer locking disk control another two claw.
The symmetrical gradually fluting of two symmetrical arc-shaped slots and two, two lines that gradually slots are provided with outer locking plate
Vertical with the line of two arc-shaped slots；Also two symmetrical gradually flutings, the two company that gradually slot are provided with internal locking disk
Line is parallel with the line of two arc-shaped slots；Two of which claw is slided with the gradually fluting on internal locking disk through after arc-shaped slot
Connection, another two claw are slidably connected with the gradually fluting on outer locking disk.
The invention has the beneficial effects as follows：
Four claws in the present invention, horizontal two and vertical two can be independently adjusted in the presence of drive motor
Interval, therefore for the tubing that cross section is oval or rectangle etc., can pass through the spacing for adjusting claw
To clamp tubing, it is achieved that the variation of function, and clamping speed is fast, clamp precision is high, it is strong to accommodate power, reduces and produces into
This, improves work efficiency.
（Four）Description of the drawings
The present invention is further illustrated below in conjunction with the accompanying drawings：
Fig. 1 is positive dimensional structure diagram of the invention；
Fig. 2 is present invention dimensional structure diagram dorsad；
Fig. 3 is the dimensional structure diagram that the present invention removes forward direction after rotating disk.
In figure, 1 support, 2 air motors, 3 motor brake discs, 4 motor locking plates, 5 rotary sleeves, 6 outer locking disks, in 7
Locking plate, 8 rotating disks, 9 claws, 10 servo axis, 11 slide blocks, 12 motors, 13 driving pulleys, 14 Timing Belts, 15 driven pulleys, 16 systems
Moving plate, 17 arc-shaped slots, 18 gradually slot.
（Five）Specific embodiment
Accompanying drawing is the specific embodiment of the present invention.As shown in Figure 1 to Figure 3, this kind of pneumatic type chuck, including support 1, support
1 is vertical tabular, is symmetrically provided with the air motor 2 of two left-right situs on support 1, and each air motor 2 is installed with horse
Up to brake disc 3 and motor locking plate 4, wherein motor locking plate 4 is located at the front of support 1, and two motor locking plates 4 are not at one
In plane, they are one in front and one in back arranged, and air motor 2 and motor brake disc 3 are located at the back side of support 1, in the centre bit of support 1
Put and be provided with circular hole and equipped with rotary sleeve 5, rotary sleeve 5 is stretched out from 1 two sides of support, on the rotary sleeve 5 at 1 back side of support
Brake disc 16 and driven pulley 15 is installed with, brake disc 16 and driven pulley 15 are by the driving pulley 13 on motor 12 and synchronously
Band 14 drives and rotates, and brake disc 16 is connected with two engagements of motor brake disc 3, from the rotary sleeve 5 that the front of support 1 is stretched
On be sequentially installed with internal locking disk 7, outer locking disk 6 and rotating disk 8 from inside to outside, wherein internal locking disk 7 and outer locking disk 6 is enclosed within rotation
In rotating shaft set 5 and they on rotary sleeve 5 can only axle transfer axial displacement, rotating disk 8 is fixed on rotary sleeve 5
On rotate with rotary sleeve 5, that is to say, that rotary sleeve 5, driven pulley 15, brake disc 16 and rotating disk 8 can be made into integration,
The wherein engagement of motor locking plate 4 closer with seat 1 of disembarking of internal locking disk 7 be connected, outer locking disk 6 and another motor locking plate
4 engagement connections, are evenly equipped with four claws 9 on rotating disk 8, wherein internal locking disk 7 controls relative two claw 9, and outer locking disk 6 is controlled
Another two claw 9 processed this four claws 9 are arranged as prior art on rotating disk 8, will not be described here.
Two symmetrical arc-shaped slots 17 and two symmetrical gradually fluting 18 are provided with outer locking plate 6, and two are gradually slotted
The line of 18 line and two arc-shaped slots 17 is vertical；Also two symmetrical gradually fluting 18 are provided with internal locking disk 7, and this two
The line of individual gradually fluting 18 is parallel with the line of two arc-shaped slots 17, and arc-shaped slot 17 is sufficiently large, in order in internal locking
When disk 7 rotates, do not affected by outer locking disk 6；Two claws 9 controlled by internal locking disk 7 through after arc-shaped slot 17 with
Gradually fluting 18 on internal locking disk 7 is slidably connected by slide block 11 and servo axis 10, on another two claw 9 and outer locking disk 6
Gradually fluting 18 is slidably connected by other slide block 11 and servo axis 10.
The course of work is as follows：By PLC control system control, first, two air motors 2 start whole system simultaneously, band
Move two motor locking plates 4 to rotate, then the two motor locking plates 4 drive internal locking disk 7 and outer locking respectively by engagement
Disk 6 rotate will, driving four claws 9 mobile by Workpiece clamping to the central authorities of rotating disk 8, then air motor 2 is died, air motor
2 interior arrangement is locked, and two motor locking plates 4 are not rotated further by；At this moment motor 12 starts rotary work, by driving pulley
13rd, the transmission of Timing Belt 14 drives driven pulley 15 to rotate, and at this moment 8 synchronous rotary of brake disc 16 and rotating disk, cuts to workpiece
Cut, at the same time, due to the engagement of brake disc 16 and motor brake disc 3, so two motor brake discs 3 also and then rotate, with
Sample, two motor locking plates 4 are also respectively with 6 synchronous rotary of internal locking disk 7 and outer locking disk, that is to say, that this when two
Individual motor locking plate 4 and rotating disk 8 are synchronous homodromal, and their position is relatively-stationary, so ensures that card
Pawl 9 is in locking state all the time, all the time by Workpiece clamping.
In addition to technical characteristic described in description, remaining technical characteristic is technology known to those skilled in the art.
Claims (1)
1. a kind of pneumatic type chuck, including support（1）, it is characterized in that, the support（1）On be symmetrically provided with two air motors
（2）, each air motor（2）It is designed with motor brake disc（3）With motor locking plate（4）, the motor locking plate（4）The machine of being located at
Seat（1）Front, air motor（2）With motor brake disc（3）It is located at support（1）The back side, in support（1）Center open
There is circular hole and equipped with rotary sleeve（5）, positioned at support（1）The rotary sleeve at the back side（5）On be installed with brake disc（16）With driven
Belt wheel（15）, the driven pulley（15）By motor（12）On driving pulley（13）And Timing Belt（14）Drive and rotate, institute
State brake disc（16）With two motor brake discs（3）Engagement connection, the support（1）Front rotary sleeve（5）On from interior
To being cased with internal locking disk successively outward（7）, outer locking disk（6）Be installed with rotating disk（8）, wherein internal locking disk（7）With one of them
Motor locking plate（4）Engagement connection, outer locking disk（6）With another motor locking plate（4）Engagement connection, the rotating disk（8）On
It is evenly equipped with four claws（9）, wherein internal locking disk（7）Two relative claws of control（9）, outer locking disk（6）Control another two
Claw（9）；In outer locking plate（6）On be provided with two symmetrical arc-shaped slots（17）The gradually fluting symmetrical with two（18）, two
Gradually slot（18）Line and two arc-shaped slots（17）Line vertical；In internal locking disk（7）On be also provided with two symmetrical
Gradually slot（18）, the two are gradually slotted（18）Line and two arc-shaped slots（17）Line parallel；Two of which claw（9）
Pass through arc-shaped slot（17）Afterwards with internal locking disk（7）On gradually fluting（18）It is slidably connected, another two claw（9）With outer locking disk
（6）On gradually fluting（18）It is slidably connected.
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 CN105269213A (en) | 2016-01-27 |
| CN105269213B true 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) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| 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 |
| 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 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100522459C (en) * | 2007-06-13 | 2009-08-05 | 昆山华恒工程技术中心有限公司 | Large-sized fitting circular seam solder displacement machine |
| DE102010018342B4 (en) * | 2010-07-01 | 2014-01-02 | Schaal Engineering Gmbh | jaw chuck |
| CN101885130B (en) * | 2010-07-08 | 2013-06-12 | 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 |
-
2015
- 2015-11-30 CN CN201510850133.2A patent/CN105269213B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105269213A (en) | 2016-01-27 |
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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 | ||
| 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. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| 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 |
|
| PC01 | Cancellation 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 |