CN105690146A - Clamping equipment with adjustable elasticity for flaky workpieces and use method of clamping equipment - Google Patents
Clamping equipment with adjustable elasticity for flaky workpieces and use method of clamping equipment Download PDFInfo
- Publication number
- CN105690146A CN105690146A CN201610181584.6A CN201610181584A CN105690146A CN 105690146 A CN105690146 A CN 105690146A CN 201610181584 A CN201610181584 A CN 201610181584A CN 105690146 A CN105690146 A CN 105690146A
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- China
- Prior art keywords
- driving wheel
- clamping plate
- wheel parts
- connecting rod
- sheet
- 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
- 238000000034 method Methods 0.000 title claims abstract description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/10—Auxiliary devices, e.g. bolsters, extension members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/12—Accessories for attaching
Abstract
The invention discloses clamping equipment with adjustable elasticity for flaky workpieces and a use method of the clamping equipment. The clamping equipment comprises a base frame (9), two driving wheel components (700) and two clamping plates (8), wherein the two driving wheel components (700) are rotationally and symmetrically arranged at two sides of the base frame (9); the two clamping plates (8) are separately driven by the two driving wheel components (700) and are symmetrically arranged; each driving wheel component (700) comprises a spindle (79), an upper driving wheel (7) arranged at the upper end of each spindle (79), a lower driving wheel (5) arranged at the lower end of each spindle (79) as well as a push-pull vertical rod (71) which is fixedly connected between each upper driving wheel (7) and the corresponding lower driving wheel (5); and the push-pull vertical rod (71) of each driving wheel component (700) is hinged to the tail end of a protruding arm (61) of a corresponding push-pull sliding block (6).
Description
Technical field
The present invention relates to field of fixtures, be specially a kind of for the adjustable chucking device of sheet-like workpiece and degree of tightness and using method thereof。
Background technology
For, in the work step such as processing and detection of some sheet-like workpieces, generally requiring and workpiece reliably clamped。And current some chucking devices often structure is complicated, and it is difficult to the simplification requirement opening distance clamping and handling to meet different-thickness dimension workpiece strengthened。And some by chain type or belt transmission carry out large scale open the transmission of distance realize time, it tends to be difficult to applying big clamping force, it also has retardance for the response aspect of operation or has power transmission loss。
Summary of the invention
It is an object of the invention to provide a kind of for the adjustable chucking device of sheet-like workpiece and degree of tightness and using method thereof, it can overcome defect of the prior art。
According to an aspect of the present invention for sheet-like workpiece and the adjustable chucking device of degree of tightness, including pedestal, it is symmetrically mounted on two driving wheel parts of described pedestal both sides rotationally and is driven and symmetrically arranged two clamping plates by two driving wheel parts respectively, wherein, each described driving wheel parts all include main shaft, it is arranged on the upper driving wheel of described main shaft upper end, it is arranged on the lower driving wheel of described main shaft lower end, and it is fixedly connected on the push-and-pull vertical rod between described upper driving wheel and lower driving wheel, the described push-and-pull vertical rod of each described driving wheel parts is hinged with the end of the protruded arm of corresponding push-and-pull slide block, the main body block of described push-and-pull slide block coordinates to the slide in the corresponding clamping plate in said two clamping plate, both sides, the front and back place of each described clamping plate is provided with and can extend the guiding protrusion slided in chute in the left and right in described pedestal, extension chute in each described left and right is provided with the flexible lock tabs of two cone shaped elastic, in order to respectively the tongue of corresponding clamping plate is locked at clip position, the medial surface of each described clamping plate is provided with elastic clamping sheet, in order to engage with the corresponding side surface of held sheet-like workpiece respectively to realize clamping；Wherein, in two described driving wheel parts, the described lower driving wheel of the driving wheel parts in left side is hinged with the left end driving connecting rod, the described lower driving wheel of the driving wheel parts on right side is hinged with the right-hand member of described driving connecting rod, and the driving wheel parts in described left side are provided with the rocking handle stretched out on the upside of described pedestal, described guiding is provided with through hole in protruding, adjustment connecting rod it is provided with in described through hole, described adjustment connecting rod and described through hole sliding connection, it is fixed with extension spring between the described adjustment connecting rod of described guiding protrusion inner side, the described adjustment connecting rod that described guiding protrudes outside is provided with the adjusting nut of threaded engagement connection in order to regulate self-holding elasticity between described clamping plate。
According on the other hand, the using method of above-mentioned chucking device, original state is that described clamping plate is in open configuration, when described sheet-like workpiece is placed in the grip orifice between two described elastic clamping sheets, manually shake described rocking handle and drive the driving wheel parts in described left side to rotate, thus, by described driving connecting rod, the driving wheel parts on described right side are driven and are rotated with the driving wheel parts in described left side in opposite directionly, so that said two clamping plate moves described sheet-like workpiece is clamped by corresponding push-and-pull slider-actuated toward each other；When needs unclamp, operate described rocking handle and rotate backward, so that the mutually liftoff motion each other of said two clamping plate, to unclamp described sheet-like workpiece。
Pass through the present invention, two driving wheel parts power are coupled by the driving connecting rod owing to being provided through the axial line crossed orientation with driving wheel, it is thus possible to transmission meets the pushing force of clamping force size, and enable to two driving wheel parts be spaced from each other certain distance and meet the needs for work-handling, namely meet the driving needs in opposite direction of clamping plate work-handling to space requirement。By connecting rod being arranged in downside (outside) place of lower driving wheel, requirement is driven it can be avoided that interfere with the main shaft of driving wheel and meet big distance, it is connected to push-and-pull vertical shaft between upper and lower driving wheel, it is possible to transmit big clamping force and enable to the power of transmission and be uniformly applied on slide block by arranging。And by arranging position, specific rod hinge connection angle, it is possible to it is easy to make the distance that two fixture blocks slide identical after manual pulley being turned an angle by clamping thrust, so that clamping is fixed neutral better。Whole apparatus structure consolidates, and uses reliable and easy to operate。
Accompanying drawing explanation
Fig. 1 is the property the looked up overall structure schematic diagram of the clamping device of the present invention, and it intercepts cross section between upper and lower two driving wheels, and wherein, clamping plate is in open configuration。
Fig. 2 is the overlooking structural representation of the device shown in Fig. 1, and it is looked up from the downside of whole device, and wherein, clamping plate is in clamped condition。
Fig. 3 corresponds to the device of the view schematic diagram when clamping plate is in clamped condition in Fig. 1。
Fig. 4 corresponds to the device of the view schematic diagram when clamping plate is in releasing orientation in Fig. 2。
Fig. 5 is the structural representation of the driving wheel in left side。
Detailed description of the invention
Below in conjunction with Fig. 1-5, the present invention is described in detail。
A kind of according to embodiment is used for sheet-like workpiece and the adjustable chucking device of degree of tightness, including pedestal 9, it is symmetrically mounted on two driving wheel parts 700 of described pedestal 9 both sides rotationally and is driven by two driving wheel parts 700 respectively and symmetrically arranged two clamping plates 8, wherein, each described driving wheel parts 700 all include main shaft 79, it is arranged on the upper driving wheel 7 of described main shaft 79 upper end, it is arranged on the lower driving wheel 5 of described main shaft 79 lower end, and it is fixedly connected on the push-and-pull vertical rod 71 between described upper driving wheel 7 and lower driving wheel 5, the described push-and-pull vertical rod 71 of each described driving wheel parts 700 is hinged with the end of the protruded arm 61 of corresponding push-and-pull slide block 6, the main body block 62 of described push-and-pull slide block 6 is slidably matched to the chute 80 in the corresponding clamping plate 8 in said two clamping plate 8, both sides, the front and back place of each described clamping plate 8 is provided with and can extend the guiding protrusion 82 slided in chute 90 in the left and right in described pedestal 9, extension chute 90 in each described left and right is provided with the flexible lock tabs 91 of two cone shaped elastic, in order to respectively the tongue 91 of corresponding clamping plate 8 is locked at clip position, the medial surface of each described clamping plate 8 is provided with elastic clamping sheet 81, in order to engage with the corresponding side surface of held sheet-like workpiece respectively to realize clamping；Wherein, in two described driving wheel parts 700, the described lower driving wheel 5 of the driving wheel parts 700 in left side is hinged with the left end driving connecting rod 4, the described lower driving wheel 5 of the driving wheel parts 700 on right side is hinged with the right-hand member of described driving connecting rod 4, and the driving wheel parts 700 in described left side are provided with the rocking handle 72 stretched out on the upside of described pedestal 9, described guiding is protruded in 82 and is provided with through hole (not shown), adjustment connecting rod 103 it is provided with in described through hole, described adjustment connecting rod 103 and described through hole sliding connection, described guiding is protruded and is fixed with extension spring 101 between the described adjustment connecting rod 103 inside 82, described guiding is protruded the described adjustment connecting rod 103 outside 82 and is provided with the adjusting nut 102 of threaded engagement connection in order to regulate self-holding elasticity between described clamping plate 8。
Valuably, wherein, when two described clamping plates 8 are in open configuration away from each other, line of centres 70 between the described lower driving wheel 5 of the described driving wheel parts 700 in left side with radius 41 driving wheel 5 lower to two of driving wheel parts 700 described in said two residing for the pin joint driving connecting rod 4 is vertical, and it is positioned at the front side of described line of centres 70, the described lower driving wheel 5 of the described driving wheel parts 700 on right side is vertical with described line of centres 70 with the radius 42 residing for the pin joint driving connecting rod 4, and is positioned at the rear side of described line of centres 70。
Valuably, wherein, the quantity of the described protruded arm 61 of each described push-and-pull slide block 6 is two, is separately located at the both sides up and down of corresponding clamping plate 8。
According to embodiment, the above-mentioned using method for the adjustable chucking device of sheet-like workpiece and degree of tightness, original state is that described clamping plate 8 is in open configuration, when described sheet-like workpiece is placed in the grip orifice 98 between two described elastic clamping sheets 81, manually shake described rocking handle 72 and drive the driving wheel parts 700 in described left side to rotate, thus, by described driving connecting rod 4, the driving wheel parts on described right side are driven and are rotated with the driving wheel parts 700 in described left side in opposite directionly, so that said two clamping plate 8 is driven by corresponding push-and-pull slide block 6 and moves toward each other described sheet-like workpiece is clamped；When needs unclamp, operate described rocking handle 72 and rotate backward, so that said two clamping plate 8 mutually liftoff motion each other, to unclamp described sheet-like workpiece。
Two driving wheel parts power are coupled by the driving connecting rod owing to being provided through the axial line crossed orientation with driving wheel, it is thus possible to transmission meets the pushing force of clamping force size, and enable to two driving wheel parts be spaced from each other certain distance and meet the needs for work-handling, namely meet the driving needs in opposite direction of clamping plate work-handling to space requirement。By connecting rod being arranged in downside (outside) place of lower driving wheel, requirement is driven it can be avoided that interfere with the main shaft of driving wheel and meet big distance, it is connected to push-and-pull vertical shaft between upper and lower driving wheel, it is possible to transmit big clamping force and enable to the power of transmission and be uniformly applied on slide block by arranging。And by arranging position, specific rod hinge connection angle, it is possible to it is easy to make the distance that two fixture blocks slide identical after manual pulley being turned an angle by clamping thrust, so that clamping is fixed neutral better。
By with upper type, those skilled in the art can make various change according to mode of operation within the scope of the invention。
Claims (4)
1. one kind is used for sheet-like workpiece and the adjustable chucking device of degree of tightness, including pedestal (9), it is symmetrically mounted on two driving wheel parts (700) of described pedestal (9) both sides rotationally and is driven and symmetrically arranged two clamping plates (8) by two driving wheel parts (700) respectively, wherein, each described driving wheel parts (700) all include main shaft (79), it is arranged on the upper driving wheel (7) of described main shaft (79) upper end, it is arranged on the lower driving wheel (5) of described main shaft (79) lower end, and it is fixedly connected on the push-and-pull vertical rod (71) between described upper driving wheel (7) and lower driving wheel (5), the described push-and-pull vertical rod (71) of each described driving wheel parts (700) is hinged with the end of the protruded arm (61) of corresponding push-and-pull slide block (6), the main body block (62) of described push-and-pull slide block (6) is slidably matched to the chute (80) in the corresponding clamping plate (8) in said two clamping plate (8), both sides, the front and back place of each described clamping plate (8) is provided with and can extend guiding protrusion (82) slided in chute (90) in the left and right in described pedestal (9), each described left and right extension chute (90) is provided with the flexible lock tabs (91) of two cone shaped elastic, in order to respectively the tongue (91) of corresponding clamping plate (8) is locked at clip position, the medial surface of each described clamping plate (8) is provided with elastic clamping sheet (81), in order to engage with the corresponding side surface of held sheet-like workpiece respectively to realize clamping；Wherein, in two described driving wheel parts (700), the described lower driving wheel (5) of the driving wheel parts (700) in left side is hinged with the left end driving connecting rod (4), the described lower driving wheel (5) of the driving wheel parts (700) on right side is hinged with the right-hand member of described driving connecting rod (4), and the driving wheel parts (700) in described left side are provided with the rocking handle (72) stretching out in described pedestal (9) upside, described guiding is protruded in (82) and is provided with through hole, adjustment connecting rod (103) it is provided with in described through hole, described adjustment connecting rod (103) and described through hole sliding connection, described guiding is protruded and is fixed with extension spring (101) between the described adjustment connecting rod (103) inside (82), described guiding is protruded the described adjustment connecting rod (103) in (82) outside and is provided with the adjusting nut (102) of threaded engagement connection in order to regulate self-holding elasticity between described clamping plate (8)。
2. as claimed in claim 1 a kind of for sheet-like workpiece and the adjustable chucking device of degree of tightness, wherein, when two described clamping plates (8) are in open configuration away from each other, line of centres (70) between the described lower driving wheel (5) of the described driving wheel parts (700) in left side with radius (41) and two the lower driving wheels (5) of driving wheel parts (700) described in said two residing for the pin joint driving connecting rod (4) is vertical, and it is positioned at the front side of described line of centres (70), the described lower driving wheel (5) of the described driving wheel parts (700) on right side is vertical with described line of centres (70) with the radius (42) residing for the pin joint driving connecting rod (4), and it is positioned at the rear side of described line of centres (70)。
3. as claimed in claim 1 or 2 a kind of for sheet-like workpiece and the adjustable chucking device of degree of tightness, wherein, the quantity of the described protruded arm (61) of each described push-and-pull slide block (6) is two, is separately located at the both sides up and down of corresponding clamping plate (8)。
4. a kind of using method for the adjustable chucking device of sheet-like workpiece and degree of tightness as described in any one of the claims, original state is that described clamping plate (8) is in open configuration, when described sheet-like workpiece is placed in the grip orifice (98) between two described elastic clamping sheets (81), manually shake described rocking handle (72) and drive the driving wheel parts (700) in described left side to rotate, thus, by described driving connecting rod (4), the driving wheel parts on described right side are driven and are rotated with the driving wheel parts (700) in described left side in opposite directionly, so that said two clamping plate (8) is driven by corresponding push-and-pull slide block (6) and moves toward each other described sheet-like workpiece is clamped；When needs unclamp, operate described rocking handle (72) and rotate backward, so that said two clamping plate (8) mutually liftoff motion each other, to unclamp described sheet-like workpiece。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610181584.6A CN105690146B (en) | 2016-03-28 | 2016-03-28 | One kind is used for sheet-like workpiece and elastic adjustable chucking device and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610181584.6A CN105690146B (en) | 2016-03-28 | 2016-03-28 | One kind is used for sheet-like workpiece and elastic adjustable chucking device and its application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105690146A true CN105690146A (en) | 2016-06-22 |
| CN105690146B CN105690146B (en) | 2018-03-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610181584.6A Active CN105690146B (en) | 2016-03-28 | 2016-03-28 | One kind is used for sheet-like workpiece and elastic adjustable chucking device and its application method |
Country Status (1)
| Country | Link |
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| CN (1) | CN105690146B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985375A (en) * | 2017-05-05 | 2017-07-28 | 南安市智德机械设备有限公司 | A kind of intelligent 3D printing equipment |
| CN108120358A (en) * | 2017-12-15 | 2018-06-05 | 芜湖致通汽车电子有限公司 | A kind of portable detection vacuum cylinder device |
| CN108151606A (en) * | 2017-12-15 | 2018-06-12 | 芜湖致通汽车电子有限公司 | A kind of detection vacuum cylinder fixture |
| CN108151607A (en) * | 2017-12-15 | 2018-06-12 | 芜湖致通汽车电子有限公司 | A kind of detection vacuum cylinder device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59110530A (en) * | 1982-12-16 | 1984-06-26 | Matsushita Electric Ind Co Ltd | Sheet holding device |
| CN202106376U (en) * | 2011-05-10 | 2012-01-11 | 深圳市安骏自动化机电设备有限公司 | Claw-piece type holding device |
| CN104339195A (en) * | 2013-07-30 | 2015-02-11 | 常州鑫鹏工具制造有限公司 | Lightweight sheet workpiece machining fixture |
| CN105014682A (en) * | 2015-08-21 | 2015-11-04 | 苏州博众精工科技有限公司 | Clamping jaw assembly |
| CN105108766A (en) * | 2015-08-31 | 2015-12-02 | 广西大学 | Clamping type manipulator |
-
2016
- 2016-03-28 CN CN201610181584.6A patent/CN105690146B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59110530A (en) * | 1982-12-16 | 1984-06-26 | Matsushita Electric Ind Co Ltd | Sheet holding device |
| CN202106376U (en) * | 2011-05-10 | 2012-01-11 | 深圳市安骏自动化机电设备有限公司 | Claw-piece type holding device |
| CN104339195A (en) * | 2013-07-30 | 2015-02-11 | 常州鑫鹏工具制造有限公司 | Lightweight sheet workpiece machining fixture |
| CN105014682A (en) * | 2015-08-21 | 2015-11-04 | 苏州博众精工科技有限公司 | Clamping jaw assembly |
| CN105108766A (en) * | 2015-08-31 | 2015-12-02 | 广西大学 | Clamping type manipulator |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985375A (en) * | 2017-05-05 | 2017-07-28 | 南安市智德机械设备有限公司 | A kind of intelligent 3D printing equipment |
| CN108120358A (en) * | 2017-12-15 | 2018-06-05 | 芜湖致通汽车电子有限公司 | A kind of portable detection vacuum cylinder device |
| CN108151606A (en) * | 2017-12-15 | 2018-06-12 | 芜湖致通汽车电子有限公司 | A kind of detection vacuum cylinder fixture |
| CN108151607A (en) * | 2017-12-15 | 2018-06-12 | 芜湖致通汽车电子有限公司 | A kind of detection vacuum cylinder device |
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| Publication number | Publication date |
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| CN105690146B (en) | 2018-03-06 |
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