CN104942326A - Front pneumatic chuck - Google Patents
Front pneumatic chuck Download PDFInfo
- Publication number
- CN104942326A CN104942326A CN201510398341.3A CN201510398341A CN104942326A CN 104942326 A CN104942326 A CN 104942326A CN 201510398341 A CN201510398341 A CN 201510398341A CN 104942326 A CN104942326 A CN 104942326A
- Authority
- CN
- China
- Prior art keywords
- chuck
- seal plug
- disk body
- passage
- piston
- 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
- 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
- B23B—TURNING; BORING
- B23B2231/00—Details of chucks, toolholder shanks or tool shanks
- B23B2231/36—Sealed joints
Abstract
The invention provides a front pneumatic chuck. The front pneumatic chuck comprises a chuck body, wherein a hollow mandrel is arranged in the rotating center of the chuck body; multiple base claws and driving mechanisms for driving the base claws to move radially are evenly distributed on the chuck body. Bidirectional movement is realized through cooperation of a first sealing plug, a second sealing plug and an air inlet/outlet valve core, a workpiece can be clamped as well as propped, and the usage efficiency is greatly improved while the manufacturing cost is saved; meanwhile, the chuck adopts the outer-diameter ball bearing manner, sealing rings are completely separated from the chuck during rotation, and the chuck can keep the higher rotating speed; besides, the chuck adopts the unique sealing manner, the very good pressure maintaining effect on the pressure in an accommodating cavity is realized, the safety is improved, and the service life of the chuck is prolonged.
Description
Technical field
The present invention relates to jig field, specifically, the present invention relates to a kind of front-mounted pneumatic chuck.
Background technology
Fixture lathe installing workpiece additional is different by clamping power source, can be divided into: manual, air-actuated jaw, hydraulically operated fixture, gas-liquid fixture, electric fixture, magnetic fixture, vacuum fixture etc.Air-actuated jaw, hydraulically operated fixture and gas-liquid fixture are because automaticity is high, simple to operate, clamping force is used widely greatly, power chuck comprises air spider, oild chuck and gas-liquid chuck, power chuck comprises chuck body, be distributed on movable base pawl on chuck body and base pawl driving mechanism, according to the difference clamping workpiece kind and requirement, the quantity of general activity base pawl is 2-6.
Existing front-mounted pneumatic chuck can only realize unidirectional clamping usually, or realizes air inlet pressure holding function by two split type valves, the defect such as manufacturing cost is high, complex process, sealing effectiveness are poor, rotating speed is low and service life is short that it has.Therefore, those skilled in the art need badly provides a kind of front-mounted pneumatic chuck rational in infrastructure, can not only ensure the High Rotation Speed of chuck, realizes good pressurize effect simultaneously, achieves the maximized object of intermediate throughholes simultaneously.
Summary of the invention
In order to solve the problem of prior art, the invention provides a kind of front-mounted pneumatic chuck rational in infrastructure, the High Rotation Speed of chuck can not only be ensured, realize good pressurize effect, achieve the maximized object of intermediate throughholes simultaneously.
Patent of the present invention provides a kind of front-mounted pneumatic chuck, comprises disk body of chuck, and the centre of gyration of disk body of chuck is provided with the plug of inner hollow, described disk body of chuck is evenly equipped with the driving mechanism of multiple base pawl and the radial motion of driving base pawl;
The external diameter circumferential direction of described disk body of chuck is arranged with the first air inlet ring and the second air inlet ring, described first air inlet ring is provided with clamping chamber inlet suction port and the first air channel, described second air inlet ring is provided with and unclamps chamber inlet suction port and the second air channel, the outer of described disk body of chuck is arranged with the first passage and the second passage, described first air channel is communicated with the first passage, and described second air channel is communicated with the second passage;
Described driving mechanism comprises the actuating unit being arranged in disk body of chuck and being sleeved on piston on plug and driven plunger motion, described piston is arranged in the container cavity in described disk body of chuck, described piston can move reciprocatingly along the axial direction of described disk body of chuck in described container cavity, described actuating unit is included on disk body of chuck and arranges the first chamber, described first chamber is communicated with described container cavity by the 3rd passage, wherein, described first chamber is strip structure, the first seal plug is provided with in it, second seal plug and air valve core, described first seal plug and the second seal plug are located at the both sides of air valve core respectively, described first seal plug and the second seal plug are all pressed on back-moving spring, and can in described first chamber, do horizontal axis move under by the effect of external force air pressure, described air valve core is used for against described first seal plug and the second seal plug, described first seal plug and the second seal plug is made to produce displacement, to control the first passage, the connected state of the second passage and the 3rd passage.
Preferably, be provided with external diameter sealing ring between described first air channel and the first passage, be also provided with external diameter sealing ring between described second air channel and the second passage, described external diameter sealing ring can hold described disk body of chuck tightly under the state of external force pressurized.
Preferably, be provided with bearing between described first air inlet ring and the second air inlet ring, be rotated to make described disk body of chuck.
Preferably, described piston comprises first piston parts, the second piston element and the 3rd piston element, described first piston parts are located at the left side below described second piston element, described 3rd piston element is located at the upper right of described second piston element, and the described external diameter of the 3rd piston element and the inner wall sealing of described container cavity are slidably matched.
Preferably, the left and right end portions of described air valve core is equipped with protuberance for compressing described first seal plug and the second seal plug, and the external diameter of described air valve core and the inner wall sealing of described first chamber are slidably matched.
Preferably, described clamping chamber inlet suction port and unclamp chamber inlet suction port and be connected to and control the magnetic valve of air inlet.
Preferably, described first seal plug and the second seal plug are arranged in lining, and one end of described lining is against seal cover, and the other end of described seal cover is provided with jump ring.
Preferably, the lateral wall of described lining is provided with the 3rd sealing ring for sealing.
Preferably, the lateral wall of described air valve core is provided with the first sealing ring for sealing.
Preferably, the lateral wall of described piston is provided with the second sealing ring for sealing.
The beneficial effect that technical scheme provided by the invention is brought is: front-mounted pneumatic chuck provided by the invention, by the first seal plug, cooperatively interacting between the second seal plug and air valve core, realize bidirectional-movement, not only can realize the function of clamping work pieces, the function of stretching workpiece can be realized simultaneously, service efficiency is substantially increased while saving manufacturing cost, simultaneously, this chuck adopts the mode of external diameter ball bearing, sealing ring departs from chuck completely when rotated, the rotating speed that chuck keeps higher can be made, in addition, the present invention adopts unique sealing means, the pressure in container cavity is made to have extraordinary pressurize effect, improve security performance, extend the service life of chuck.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in patent of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the generalized section of front-mounted pneumatic chuck preferred embodiment provided by the invention;
Fig. 2 is another generalized section of front-mounted pneumatic chuck preferred embodiment provided by the invention;
Fig. 3 is the partial enlarged drawing in Fig. 2;
Fig. 4 is the structural representation of front-mounted pneumatic chuck preferred embodiment provided by the invention;
Fig. 5 is the side view of front-mounted pneumatic chuck preferred embodiment provided by the invention.
[in figure Reference numeral]:
1. disk body of chuck, 2. plug, 3. base pawl, 4. the first air inlet ring, 5. the second air inlet ring, 6. clamp chamber inlet suction port, 7. unclamp chamber inlet suction port, 8. the second air channel, 9. the first passage, 10. the second passage, 11. pistons, 12. container cavities, 13. first chambers, 14. the 3rd passages, 15. first seal plugs, 16. second seal plugs, 17. air valve cores, 18. external diameter sealing rings, 19. bearings, 20. first sealing rings, 21. second sealing rings, 22. linings, 23. the 3rd sealing rings, 24. seal covers, 25. jump rings, 26. first air channels.
Detailed description of the invention
For making content of the present invention clearly understandable, below in conjunction with Figure of description, content of the present invention is described further.Certain the present invention is not limited to this specific embodiment, and the general replacement known by those skilled in the art is also encompassed in protection scope of the present invention.Secondly, the present invention's detailed statement that utilized schematic diagram to carry out, when describing example of the present invention in detail, for convenience of explanation, schematic diagram, should in this, as limitation of the invention not according to general ratio partial enlargement.
Above-mentioned and other technical characteristic and beneficial effect, will in conjunction with the embodiments and accompanying drawing front-mounted pneumatic chuck of the present invention is described in detail.As shown in the figure, Fig. 1 is the generalized section of front-mounted pneumatic chuck preferred embodiment provided by the invention; Fig. 2 is another generalized section of front-mounted pneumatic chuck preferred embodiment provided by the invention; Fig. 3 is the partial enlarged drawing in Fig. 2; Fig. 4 is the structural representation of front-mounted pneumatic chuck preferred embodiment provided by the invention; Fig. 5 is the side view of front-mounted pneumatic chuck preferred embodiment provided by the invention.
As Figure 1-5, the invention provides a kind of front-mounted pneumatic chuck 1, comprise disk body of chuck 1, the centre of gyration of disk body of chuck 1 is provided with the plug 2 of inner hollow, disk body of chuck 1 is evenly equipped with the driving mechanism of multiple base pawl 3 and the radial motion of driving base pawl 3; The external diameter circumferential direction of disk body of chuck 1 is arranged with the first air inlet ring 4 and the second air inlet ring 5, first air inlet ring 4 is provided with clamping chamber inlet suction port 6 and the first air channel 26, second air inlet ring 5 is provided with and unclamps chamber inlet suction port 7 and the second air channel 8, the outer of disk body of chuck 1 is arranged with the first passage 9 and the second passage 10, first air channel 26 is communicated with the first passage 9, and the second air channel 8 is communicated with the second passage 10.
Simultaneously, driving mechanism comprises the actuating unit being arranged in disk body of chuck 1 and being sleeved on piston 11 on plug 2 and driven plunger 11 and moving, piston 11 is arranged in the container cavity 12 in disk body of chuck 1, piston 11 can move reciprocatingly along the axial direction of disk body of chuck 1 in container cavity 12, actuating unit is included on disk body of chuck 1 and arranges the first chamber 13, first chamber 13 is communicated with container cavity 12 by the 3rd passage 14, first chamber 13 is in strip structure, the first seal plug 15 is provided with in it, second seal plug 16 and air valve core 17, first seal plug 15 and the second seal plug 16 are located at the both sides of air valve core 17 respectively, first seal plug 15 and the second seal plug 16 are all pressed on back-moving spring, and can in the first chamber 13, do horizontal axis move under by the effect of external force air pressure, air valve core 17 is for against the first seal plug 15 and the second seal plug 16, the first seal plug 15 and the second seal plug 16 is made to produce displacement, to control the first passage 9, the connected state of the second passage 10 and the 3rd passage 14.
Be provided with bearing 19 between the first air inlet ring 4 in the present embodiment and the second air inlet ring 5, can High Rotation Speed be kept to make disk body of chuck 1.
In preferred version, be provided with between the first air channel 26 and the first passage 9 between external diameter sealing ring 18, second air channel 8 and the second passage 10 and be also provided with external diameter sealing ring 18, external diameter sealing ring 18 can hold described disk body of chuck 1 tightly under the state of external force pressurized.
In preferred version, piston 11 comprises first piston parts, the second piston element and the 3rd piston element, first piston parts are located at the left side below the second piston element, 3rd piston element is located at the upper right of the second piston element, the external diameter of the 3rd piston element and the inner wall sealing of container cavity 12 are slidably matched, live, the lateral wall of 11 is provided with the second sealing ring 21 for sealing.
In preferred version, the left and right end portions of air valve core 17 is equipped with protuberance for compressing the first seal plug 15 and the second seal plug 16, and the external diameter of air valve core 17 and the inner wall sealing of the first chamber 13 are slidably matched.Simultaneously, first seal plug 15 and the second seal plug 16 are arranged in lining 22, one end of lining 22 is against seal cover 24, the other end of seal cover 24 is provided with jump ring 25, the lateral wall of lining 22 is provided with the 3rd sealing ring 23 for sealing, and the lateral wall of air valve core 17 is provided with the first sealing ring 20 for sealing.
Clamping chamber inlet suction port 6 in the present embodiment and unclamp chamber inlet suction port 7 and can be connected to and control the magnetic valve of air inlet.
Operation principle of the present invention is: start inflation by clamping chamber inlet suction port 6, now external diameter sealing ring 18 can be forced to hold disk body of chuck 1 external diameter tightly, air pressure is made to be filled with the first air channel 26 and the first passage 9, and air valve core 17 is moved to right front, thus open the second seal plug 16 of right, air pressure in release stretching chamber, opened the first seal plug 15 of left by external feed stream pressure differential simultaneously, air pressure is transported in the 3rd passage 14 and container cavity 12, chuck is made to produce pinching action, inflate after within several seconds, terminating, cut off air inlet source, now external diameter sealing ring 18 is upspring reset automatically, first seal plug 15 also can be resetted by back-moving spring, thus the air pressure reached in clamping chamber is by packing state, realize normality pressurize clamping.
Inflation is started by unclamping chamber inlet suction port 7, now external diameter sealing ring 18 can be forced to hold disk body of chuck 1 external diameter tightly, air pressure is made to be filled with turnover second air channel 8 and the second passage 10, air valve core 17 is moved to left front, thus open the first seal plug 15 of left, air pressure in release clamping chamber, opened the second seal plug 16 of right by external feed stream pressure differential simultaneously, air pressure is transported to the right side then in stretching chamber, chuck is made to produce stretching action, inflate after within several seconds, terminating, cut off air inlet source, now external diameter sealing ring 18 can be upspring reset automatically, second seal plug 16 also can be resetted by back-moving spring, thus the air pressure reached in stretching chamber is by packing state, realize normality pressurize stretching.
In sum, front-mounted pneumatic chuck provided by the invention, by the first seal plug 15, cooperatively interacting between the second seal plug 16 and air valve core 17, realize bidirectional-movement, not only can realize the function of clamping work pieces, the function of stretching workpiece can be realized simultaneously, service efficiency is substantially increased while saving manufacturing cost, simultaneously, this chuck adopts the mode of external diameter ball bearing, sealing ring departs from chuck completely when rotated, the rotating speed that chuck keeps higher can be made, in addition, the present invention adopts unique sealing means, the pressure in container cavity is made to have extraordinary pressurize effect, improve security performance, extend the service life of chuck.
Although the present invention essentially describes above embodiment, just come as an example to be described, and the present invention is not limited to this.Those of ordinary skill in the art can make multiple modification and application and not depart from the essential characteristics of embodiment.Such as, each parts that embodiment is shown in detail can be revised and run, to described modification with apply relevant difference and can think and be included in protection scope of the present invention that claims limit.
Embodiment involved in this description, its implication is that specially feature, structure or the characteristic described in conjunction with this embodiment comprises at least one embodiment of the present invention.These terms come across in description everywhere differ to establish a capital and relate to same embodiment.In addition, when describing special characteristic, structure or characteristic in conjunction with any embodiment, all think that it falls in the scope of these special characteristics, structure or the characteristic that those of ordinary skill in the art just can realize in conjunction with other embodiments.
Claims (10)
1. a front-mounted pneumatic chuck, is characterized in that, comprises disk body of chuck, and the centre of gyration of disk body of chuck is provided with the plug of inner hollow, described disk body of chuck is evenly equipped with the driving mechanism of multiple base pawl and the radial motion of driving base pawl;
The external diameter circumferential direction of described disk body of chuck is arranged with the first air inlet ring and the second air inlet ring, described first air inlet ring is provided with clamping chamber inlet suction port and the first air channel, described second air inlet ring is provided with and unclamps chamber inlet suction port and the second air channel, the outer of described disk body of chuck is arranged with the first passage and the second passage, described first air channel is communicated with the first passage, and described second air channel is communicated with the second passage;
Described driving mechanism comprises the actuating unit being arranged in disk body of chuck and being sleeved on piston on plug and driven plunger motion, described piston is arranged in the container cavity in described disk body of chuck, described piston can move reciprocatingly along the axial direction of described disk body of chuck in described container cavity, described actuating unit is included on disk body of chuck and arranges the first chamber, described first chamber is communicated with described container cavity by the 3rd passage, wherein, described first chamber is strip structure, the first seal plug is provided with in it, second seal plug and air valve core, described first seal plug and the second seal plug are located at the both sides of air valve core respectively, described first seal plug and the second seal plug are all pressed on back-moving spring, and can in described first chamber, do horizontal axis move under by the effect of external force air pressure, described air valve core is used for against described first seal plug and the second seal plug, described first seal plug and the second seal plug is made to produce displacement, to control the first passage, the connected state of the second passage and the 3rd passage.
2. front-mounted pneumatic chuck according to claim 1, it is characterized in that, external diameter sealing ring is provided with between described first air channel and the first passage, also be provided with external diameter sealing ring between described second air channel and the second passage, described external diameter sealing ring can hold described disk body of chuck tightly under the state of external force pressurized.
3. front-mounted pneumatic chuck according to claim 1, is characterized in that, is provided with bearing, is rotated to make described disk body of chuck between described first air inlet ring and the second air inlet ring.
4. front-mounted pneumatic chuck according to claim 1, it is characterized in that, described piston comprises first piston parts, the second piston element and the 3rd piston element, described first piston parts are located at the left side below described second piston element, described 3rd piston element is located at the upper right of described second piston element, and the described external diameter of the 3rd piston element and the inner wall sealing of described container cavity are slidably matched.
5. front-mounted pneumatic chuck according to claim 1, it is characterized in that, the left and right end portions of described air valve core is equipped with protuberance for compressing described first seal plug and the second seal plug, and the external diameter of described air valve core and the inner wall sealing of described first chamber are slidably matched.
6. front-mounted pneumatic chuck according to claim 1, is characterized in that, described clamping chamber inlet suction port and unclamp chamber inlet suction port and be connected to and control the magnetic valve of air inlet.
7. front-mounted pneumatic chuck according to claim 1, is characterized in that, described first seal plug and the second seal plug are arranged in lining, and one end of described lining is against seal cover, and the other end of described seal cover is provided with jump ring.
8. front-mounted pneumatic chuck according to claim 7, is characterized in that, the lateral wall of described lining is provided with the 3rd sealing ring for sealing.
9. front-mounted pneumatic chuck according to claim 1, is characterized in that, the lateral wall of described air valve core is provided with the first sealing ring for sealing.
10. front-mounted pneumatic chuck according to claim 1, is characterized in that, the lateral wall of described piston is provided with the second sealing ring for sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510398341.3A CN104942326B (en) | 2015-07-08 | 2015-07-08 | A kind of front-mounted pneumatic chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510398341.3A CN104942326B (en) | 2015-07-08 | 2015-07-08 | A kind of front-mounted pneumatic chuck |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104942326A true CN104942326A (en) | 2015-09-30 |
| CN104942326B CN104942326B (en) | 2017-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510398341.3A Active CN104942326B (en) | 2015-07-08 | 2015-07-08 | A kind of front-mounted pneumatic chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104942326B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238762A (en) * | 2016-08-22 | 2016-12-21 | 昆山允可精密工业技术有限公司 | Pneumatic rotary axle is utilized to drive the chuck controlled |
| CN106346032A (en) * | 2016-11-17 | 2017-01-25 | 常州倍得福机械科技有限公司 | Telescopic floating claw chuck for shaft processing |
| CN106694926A (en) * | 2017-03-20 | 2017-05-24 | 陈祖耀 | Hydraulic four-claw chuck |
| CN107877084A (en) * | 2017-12-12 | 2018-04-06 | 江苏大德重工股份有限公司 | Pneumatic two-way rotating mechanism |
| CN109202110A (en) * | 2018-11-20 | 2019-01-15 | 上海麦迅机床工具技术有限公司 | the positioning chuck of automatic processing system |
| CN109531242A (en) * | 2018-11-19 | 2019-03-29 | 西安精雕软件科技有限公司 | A kind of rotation aeration cleaning mechanism |
| CN114393330A (en) * | 2022-01-15 | 2022-04-26 | 江苏亚威机床股份有限公司 | Air inlet mechanism for end face of rotating shaft of pneumatic chuck |
| CN114789322A (en) * | 2022-05-16 | 2022-07-26 | 安吉科宇科技有限公司 | Control system and clamping jaw applying same |
| CN116197425A (en) * | 2023-04-18 | 2023-06-02 | 江峪环保科技(武汉)有限公司 | Air distribution device of air chuck |
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| GB383234A (en) * | 1932-07-07 | 1932-11-10 | Alfred Herbert | Rotating air-cylinders and pistons for machine-tools with pneumatically-operated chucks |
| TW557239B (en) * | 2002-08-22 | 2003-10-11 | Chien Yih Machinery Co Ltd | Hydraulic chuck |
| CN201702402U (en) * | 2010-01-19 | 2011-01-12 | 常州比优特机械设备制造有限公司 | Power chuck |
| CN103331459A (en) * | 2013-06-28 | 2013-10-02 | 常州市力源恒机械有限公司 | Front pneumatic chuck |
| CN203875368U (en) * | 2014-06-16 | 2014-10-15 | 常州精卡机械有限公司 | Pneumatic wedge-type power chuck |
| CN204770766U (en) * | 2015-07-08 | 2015-11-18 | 常州倍得福机械科技有限公司 | Forward type air chuck |
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| GB383234A (en) * | 1932-07-07 | 1932-11-10 | Alfred Herbert | Rotating air-cylinders and pistons for machine-tools with pneumatically-operated chucks |
| TW557239B (en) * | 2002-08-22 | 2003-10-11 | Chien Yih Machinery Co Ltd | Hydraulic chuck |
| CN201702402U (en) * | 2010-01-19 | 2011-01-12 | 常州比优特机械设备制造有限公司 | Power chuck |
| CN103331459A (en) * | 2013-06-28 | 2013-10-02 | 常州市力源恒机械有限公司 | Front pneumatic chuck |
| CN203875368U (en) * | 2014-06-16 | 2014-10-15 | 常州精卡机械有限公司 | Pneumatic wedge-type power chuck |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238762A (en) * | 2016-08-22 | 2016-12-21 | 昆山允可精密工业技术有限公司 | Pneumatic rotary axle is utilized to drive the chuck controlled |
| CN106238762B (en) * | 2016-08-22 | 2018-04-03 | 昆山允可精密工业技术有限公司 | Utilize the chuck of Pneumatic rotary axle drive control |
| CN106346032A (en) * | 2016-11-17 | 2017-01-25 | 常州倍得福机械科技有限公司 | Telescopic floating claw chuck for shaft processing |
| CN106346032B (en) * | 2016-11-17 | 2018-08-03 | 常州倍得福机械科技有限公司 | Axis processes retractable floating dog chuck |
| CN106694926A (en) * | 2017-03-20 | 2017-05-24 | 陈祖耀 | Hydraulic four-claw chuck |
| CN106694926B (en) * | 2017-03-20 | 2018-07-10 | 陈祖耀 | Hydraulic pressure chuck |
| CN107877084A (en) * | 2017-12-12 | 2018-04-06 | 江苏大德重工股份有限公司 | Pneumatic two-way rotating mechanism |
| CN109531242A (en) * | 2018-11-19 | 2019-03-29 | 西安精雕软件科技有限公司 | A kind of rotation aeration cleaning mechanism |
| CN109202110A (en) * | 2018-11-20 | 2019-01-15 | 上海麦迅机床工具技术有限公司 | the positioning chuck of automatic processing system |
| CN109202110B (en) * | 2018-11-20 | 2023-11-24 | 上海临世机电工程有限公司 | Positioning chuck of automatic processing system |
| CN114393330A (en) * | 2022-01-15 | 2022-04-26 | 江苏亚威机床股份有限公司 | Air inlet mechanism for end face of rotating shaft of pneumatic chuck |
| CN114393330B (en) * | 2022-01-15 | 2023-07-14 | 江苏亚威机床股份有限公司 | Air chuck rotation axis terminal surface air inlet mechanism |
| CN114789322A (en) * | 2022-05-16 | 2022-07-26 | 安吉科宇科技有限公司 | Control system and clamping jaw applying same |
| CN114789322B (en) * | 2022-05-16 | 2024-02-02 | 安吉科宇科技有限公司 | Control system and claw applying same |
| CN116197425A (en) * | 2023-04-18 | 2023-06-02 | 江峪环保科技(武汉)有限公司 | Air distribution device of air chuck |
| CN116197425B (en) * | 2023-04-18 | 2023-08-15 | 江峪环保科技(武汉)有限公司 | Air distribution device of air chuck |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104942326B (en) | 2017-03-01 |
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