CN105710675A - Clamp special for groove milling of end faces of shaft parts - Google Patents
Clamp special for groove milling of end faces of shaft parts Download PDFInfo
- Publication number
- CN105710675A CN105710675A CN201610218395.1A CN201610218395A CN105710675A CN 105710675 A CN105710675 A CN 105710675A CN 201610218395 A CN201610218395 A CN 201610218395A CN 105710675 A CN105710675 A CN 105710675A
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- China
- Prior art keywords
- inverted
- shaped groove
- axial workpiece
- shape
- clamping block
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Classifications
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- 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
- B23Q3/061—Work-clamping means adapted for holding a plurality of workpieces
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a clamp special for groove milling of end faces of shaft parts, and relates to a clamp. The clamp solves the problems that during groove milling of the end faces of existing shaft parts, only one shaft part can be clamped each time, and the production efficiency is low. According to the clamp, a positioning block and a baffle are arranged on the two sides of two rectangular bosses in the length direction, the opposite side faces of the positioning block and the baffle are each provided with a first V-shaped groove in the height directions of the positioning block and the baffle, and the two sides of each inversed-T-shaped sliding block are each provided with a second V-shaped groove in the height direction of the inversed-T-shaped sliding block; one side of each inversed-T-shaped sliding block is provided with a third V-shaped groove in the height direction of the inversed-T-shaped sliding block, and the sizes of the first V-shaped grooves, the second V-shaped grooves and the third V-shaped grooves are matched with the outer diameter of the to-be-machined shaft parts; and ejection screws penetrate center screw holes to be rotationally connected with inversed-T-shaped clamping blocks, and the multiple inversed-T-shaped sliding blocks and the inversed-T-shaped clamping blocks can slide in zones between two pressing plates and a clamp body. The clamp is used for groove milling of the end faces of the shaft parts.
Description
Technical field
The present invention relates to a kind of fixture, particularly to a kind of axial workpiece milling slot on end face special fixture.
Background technology
Axial workpiece is when milling slot on end face, it is possible to dividing head clamp, though can guarantee that product quality, but every time can only clamping one, production efficiency is low, it is impossible to meet batch production requirement.
Summary of the invention
When the present invention is to solve existing axial workpiece milling slot on end face, every time can only clamping one, the problem that production efficiency is low, and then propose a kind of axial workpiece milling slot on end face special fixture.
The present invention is to solve that above-mentioned technical problem adopts the technical scheme that: the axial workpiece milling slot on end face special fixture of the present invention includes clamp body, locating piece, inverted T shape clamping block, hold out against screw, baffle plate, two pressing plates and multiple inverted T shape slide block, clamp body includes base and two rectangle boss, two rectangle boss are just to arranging and affixed with the upper surface of base, locating piece and baffle plate are separately positioned on the both sides of the length direction of two rectangle boss, the bottom surface of locating piece and baffle plate is all affixed with base, the side of locating piece and the plate face of baffle plate stick together with the corresponding side of two rectangle boss, the side relative with baffle plate of locating piece is provided with the first V-shaped groove along its short transverse, multiple inverted T shape slide blocks and inverted T shape clamping block are arranged at two rectangle boss, on base between locating piece and baffle plate, multiple inverted T shape slide blocks and inverted T shape clamping block are set up in parallel along the length direction of rectangle boss, the both sides of each inverted T shape slide block are provided with the second V-shaped groove along its short transverse, the side of inverted T shape clamping block is provided with the 3rd V-shaped groove along its short transverse, first V-shaped groove with the second adjacent V-shaped groove just to setting, two adjacent the second V-shaped grooves are just to setting, 3rd V-shaped groove with the second adjacent V-shaped groove just to setting, described first V-shaped groove, the size of the second V-shaped groove and the 3rd V-shaped groove matches with the external diameter of axial workpiece to be processed, baffle plate is provided with center screw along thickness of slab direction, hold out against screw to be rotationally connected through described center screw with inverted T shape clamping block, two pressing plates are positioned at the top of the step surface of multiple inverted T shape slide block and the step surface of inverted T shape clamping block and affixed with the upper surface of two rectangle boss respectively, multiple inverted T shape slide blocks and inverted T shape clamping block can slide in two regions between pressing plate and clamp body.
The invention has the beneficial effects as follows:
1, between the first V-shaped groove and second V-shaped groove of the present invention, between multiple second V-shaped groove and between the second V-shaped groove and the 3rd V-shaped groove, axial workpiece to be processed can be placed, holding out against screw by rotation promotes inverted T shape clamping block to be clamped by multiple inverted T shape slide blocks, thus by multiple axial workpiece Set and Positioning, again the present invention is fixed on milling machine table and carries out groove milling, so not only ensure that the precision of workpiece groove milling, also meet the requirement that parts batch produces simultaneously, improve production efficiency；
2, the big I of first V-shaped groove of the present invention, the second V-shaped groove and the 3rd V-shaped groove is adjusted according to shaft part size to be processed, makes the present invention be applicable to the axial workpiece groove milling processing of various sizes；
3, the usage quantity of the inverted T shape slide block of the present invention is adjustable, it is achieved thereby that the axial workpiece of varying number is carried out Xiyanping injection simultaneously；
4, the simple in construction of the present invention, holds out against screw by rotation and can carry out clamping, and clamping speed is fast, and the process-cycle is short.
Accompanying drawing explanation
Fig. 1 is the front view of the present invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the sectional view of line A-A along Fig. 1；
Fig. 4 is the front view of clamp body；
Fig. 5 is the sectional view of line B-B along Fig. 4；
Fig. 6 is the top view of Fig. 4；
Fig. 7 is the top view of locating piece；
Fig. 8 is the front view of inverted T shape slide block；
Fig. 9 is the top view of Fig. 8；
Figure 10 is the front view of inverted T shape clamping block；
Figure 11 is the top view of Figure 10.
Detailed description of the invention
Detailed description of the invention one: present embodiment is described in conjunction with Fig. 1 to Figure 11, the axial workpiece milling slot on end face special fixture of present embodiment includes clamp body 1, locating piece 2, inverted T shape clamping block 4, hold out against screw 5, baffle plate 6, two pressing plates 7 and multiple inverted T shape slide block 3, clamp body 1 includes base 1-1 and two rectangle boss 1-2, two rectangle boss 1-2 are just to arranging and affixed with the upper surface of base 1-1, locating piece 2 and baffle plate 6 are separately positioned on the both sides of the length direction of two rectangle boss 1-2, the bottom surface of locating piece 2 and baffle plate 6 is all affixed with base 1-1, the side of locating piece 2 and the plate face of baffle plate 6 stick together with the corresponding side of two rectangle boss 1-2, the side relative with baffle plate 6 of locating piece 2 is provided with the first V-shaped groove 2-1 along its short transverse, multiple inverted T shape slide blocks 3 and inverted T shape clamping block 4 are arranged at two rectangle boss 1-2, on base 1-1 between locating piece 2 and baffle plate 6, multiple inverted T shape slide blocks 3 and inverted T shape clamping block 4 are set up in parallel along the length direction of rectangle boss 1-2, the both sides of each inverted T shape slide block 3 are provided with the second V-shaped groove 3-3 along its short transverse, the side of inverted T shape clamping block 4 is provided with the 3rd V-shaped groove 4-3 along its short transverse, first V-shaped groove 2-1 and the second adjacent V-shaped groove 3-3 is just to setting, two adjacent the second V-shaped groove 3-3 are just to setting, 3rd V-shaped groove 4-3 and the second adjacent V-shaped groove 3-3 is just to setting, described first V-shaped groove 2-1, the size of the second V-shaped groove 3-3 and the three V-shaped groove 4-3 matches with the external diameter of axial workpiece 10 to be processed, baffle plate 6 is provided with center screw along thickness of slab direction, hold out against screw 5 to be rotationally connected through described center screw with inverted T shape clamping block 4, two pressing plates 7 are positioned at the top of the step surface 3-1 of multiple inverted T shape slide block 3 and the step surface 4-1 of inverted T shape clamping block 4 and affixed with the upper surface of two rectangle boss 1-2 respectively, multiple inverted T shape slide blocks 3 and inverted T shape clamping block 4 can slide in the region between two pressing plates 7 and clamp body 1.
Detailed description of the invention two: present embodiment is described in conjunction with Fig. 2, Fig. 8 and Figure 10, the longitudinal section of multiple inverted T shape slide blocks 3 of present embodiment is identical with the size of the longitudinal section of inverted T shape clamping block 4 and shape.It is so designed that and inverted T shape clamping block 4 can be made to be fully contacted with inverted T shape slide block 3, make clamping more firm.Other composition and annexation and detailed description of the invention one identical.
Detailed description of the invention three: present embodiment is described in conjunction with Fig. 2, the described first V-shaped groove 2-1 of present embodiment, multiple second V-shaped groove 3-3 and the three V-shaped groove 4-3 central cross-section be respectively positioned in the first plane K.It is so designed that and can ensure that axial workpiece 10 to be processed is positioned at same row, it is simple to Xiyanping injection.Other composition and annexation and detailed description of the invention two identical.
Detailed description of the invention four: present embodiment is described in conjunction with Fig. 2, Fig. 3, Fig. 8 and Figure 10, two rectangle boss 1-2 of present embodiment are arranged with the central cross-section mirror image of the first V-shaped groove 2-1, and the upper surface of two pressing plates 7, the upper surface 3-2 of multiple inverted T shape slide block 3 and the upper surface 4-2 of inverted T shape clamping block 4 are positioned at same level.It is so designed that and is easy to Xiyanping injection.Other composition and annexation and detailed description of the invention three identical.
Detailed description of the invention five: present embodiment is described in conjunction with Fig. 2 and Figure 11, the opposite side of the inverted T shape clamping block 4 of present embodiment is provided with groove 4-4, holds out against the head 5-1 of screw 5 and groove 4-4 clamping and can rotate in groove 4-4.Being so designed that and can ensure when rotation holds out against screw 5, inverted T shape clamping block 4 can horizontally slip under it promotes.Other composition and annexation and detailed description of the invention three or four identical.
Detailed description of the invention six: present embodiment is described in conjunction with Fig. 2, the central axis holding out against screw 5 of present embodiment is positioned at described first plane K.It is so designed that and can make inverted T shape clamping block 4 uniform force, it is ensured that multiple inverted T shape slide blocks 3 can be clamped smoothly.Other composition and annexation and detailed description of the invention five identical.
Detailed description of the invention seven: present embodiment is described in conjunction with Fig. 2 and Fig. 6, the base 1-1 of present embodiment is respectively arranged at two ends with a link slot 1-3, the central axes of two link slot 1-3.It is respectively provided with a T-slot bolt in two link slot 1-3, this fixture is fixed on milling machine table.Other composition and annexation and detailed description of the invention one, two, three, four or six identical.
Detailed description of the invention eight: present embodiment is described in conjunction with Fig. 2, the axial workpiece milling slot on end face special fixture of present embodiment also includes multiple bolt 8, locating piece 2 and baffle plate 6 are affixed with base 1-1 by multiple bolts 8, and two pressing plates 7 are affixed by the upper surface of multiple bolts 8 and two rectangle boss 1-2.It is so designed that and is easily installed and dismantles.Other composition and annexation and detailed description of the invention one, two, three, four or six identical.
Detailed description of the invention nine: present embodiment is described in conjunction with Fig. 2, the axial workpiece milling slot on end face special fixture of present embodiment also includes multiple packing ring 9, packing ring 9 is equal with the quantity of bolt 8, and each bolt 8 is connected through after a packing ring 9 with locating piece 2 or baffle plate 6 or pressing plate 7.Meet design and use requirement.Other composition and annexation and detailed description of the invention eight identical.
Detailed description of the invention ten: present embodiment is described in conjunction with Fig. 3 and Fig. 5, two rectangle boss 1-2 and base 1-1 of present embodiment make one.So arrange, easily manufactured, Stability Analysis of Structures.Other composition and annexation and detailed description of the invention nine identical.
Work process
Illustrate in conjunction with Fig. 1 to Figure 11, the axial workpiece milling slot on end face special fixture of the present invention, first axial workpiece 10 to be processed is sequentially placed between the first V-shaped groove 2-1 and the second V-shaped groove 3-3, between multiple second V-shaped groove 3-3 and between the second V-shaped groove 3-3 and the three V-shaped groove 4-3, rotation holds out against screw 5, inverted T shape clamping block 4 is made to be clamped by multiple inverted T shape slide blocks 3 to left movement, it is fixedly clamped by axial workpiece 10 to be processed, again this fixture is fixed on milling machine work platforms, the groove 10-1 of working shaft-like part end face, after machining, unclamp and hold out against screw 5 and unload workpiece.
Claims (10)
1. axial workpiece milling slot on end face special fixture, it is characterized in that: it includes clamp body (1), locating piece (2), inverted T shape clamping block (4), hold out against screw (5), baffle plate (6), two pressing plates (7) and multiple inverted T shape slide block (3), clamp body (1) includes base (1-1) and two rectangle boss (1-2), two rectangle boss (1-2) are just to arranging and affixed with the upper surface of base (1-1), locating piece (2) and baffle plate (6) are separately positioned on the both sides of the length direction of two rectangle boss (1-2), the bottom surface of locating piece (2) and baffle plate (6) is all affixed with base (1-1), the side of locating piece (2) and the plate face of baffle plate (6) stick together with the corresponding side of two rectangle boss (1-2), the side relative with baffle plate (6) of locating piece (2) is provided with the first V-shaped groove (2-1) along its short transverse, multiple inverted T shape slide blocks (3) and inverted T shape clamping block (4) are arranged at two rectangle boss (1-2), on base (1-1) between locating piece (2) and baffle plate (6), multiple inverted T shape slide blocks (3) and inverted T shape clamping block (4) are set up in parallel along the length direction of rectangle boss (1-2), the both sides of each inverted T shape slide block (3) are provided with the second V-shaped groove (3-3) along its short transverse, the side of inverted T shape clamping block (4) is provided with the 3rd V-shaped groove (4-3) along its short transverse, first V-shaped groove (2-1) with adjacent the second V-shaped groove (3-3) just to setting, two adjacent the second V-shaped grooves (3-3) are just to setting, 3rd V-shaped groove (4-3) with adjacent the second V-shaped groove (3-3) just to setting, described first V-shaped groove (2-1), the size of the second V-shaped groove (3-3) and the 3rd V-shaped groove (4-3) matches with the external diameter of axial workpiece (10) to be processed, baffle plate is provided with center screw along thickness of slab direction on (6), hold out against screw (5) to be rotationally connected through described center screw with inverted T shape clamping block (4), two pressing plates (7) are positioned at the top of the step surface (3-1) of multiple inverted T shape slide block (3) and the step surface (4-1) of inverted T shape clamping block (4) and affixed with the upper surface of two rectangle boss (1-2) respectively, multiple inverted T shape slide blocks (3) and inverted T shape clamping block (4) can slide in the region between two pressing plates (7) and clamp body (1).
2. axial workpiece milling slot on end face special fixture according to claim 1, it is characterised in that: the longitudinal section of multiple inverted T shape slide blocks (3) is identical with the size of the longitudinal section of inverted T shape clamping block (4) and shape.
3. axial workpiece milling slot on end face special fixture according to claim 2, it is characterised in that: the central cross-section of described first V-shaped groove (2-1), multiple second V-shaped groove (3-3) and the 3rd V-shaped groove (4-3) is respectively positioned in the first plane (K).
4. axial workpiece milling slot on end face special fixture according to claim 3, it is characterized in that: two rectangle boss (1-2) are arranged with the central cross-section mirror image of the first V-shaped groove (2-1), the upper surface of two pressing plates (7), the upper surface (3-2) of multiple inverted T shape slide block (3) and the upper surface (4-2) of inverted T shape clamping block (4) are positioned at same level.
5. the axial workpiece milling slot on end face special fixture according to claim 3 or 4, it is characterized in that: the opposite side of inverted T shape clamping block (4) is provided with groove (4-4), hold out against the head (5-1) of screw (5) and groove (4-4) clamping and can rotate in groove (4-4).
6. axial workpiece milling slot on end face special fixture according to claim 5, it is characterised in that: the central axis holding out against screw (5) is positioned at described first plane (K).
7. the axial workpiece milling slot on end face special fixture according to claim 1,2,3,4 or 6, it is characterized in that: base (1-1) be respectively arranged at two ends with a link slot (1-3), the central axes of two link slots (1-3).
8. the axial workpiece milling slot on end face special fixture according to claim 1,2,3,4 or 6, it is characterized in that: described axial workpiece milling slot on end face special fixture also includes multiple bolt (8), locating piece (2) and baffle plate (6) are affixed by multiple bolts (8) and base (1-1), and two pressing plates (7) are affixed by the upper surface of multiple bolts (8) Yu two rectangle boss (1-2).
9. axial workpiece milling slot on end face special fixture according to claim 8, it is characterized in that: described axial workpiece milling slot on end face special fixture also includes multiple packing ring (9), packing ring (9) is equal with the quantity of bolt (8), and each bolt (8) is connected with locating piece (2) or baffle plate (6) or pressing plate (7) afterwards through packing ring (9).
10. axial workpiece milling slot on end face special fixture according to claim 9, it is characterised in that: said two rectangle boss (1-2) and base (1-1) make one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610218395.1A CN105710675A (en) | 2016-04-11 | 2016-04-11 | Clamp special for groove milling of end faces of shaft parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610218395.1A CN105710675A (en) | 2016-04-11 | 2016-04-11 | Clamp special for groove milling of end faces of shaft parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105710675A true CN105710675A (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610218395.1A Pending CN105710675A (en) | 2016-04-11 | 2016-04-11 | Clamp special for groove milling of end faces of shaft parts |
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| CN (1) | CN105710675A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904342A (en) * | 2016-07-04 | 2016-08-31 | 重庆平伟实业股份有限公司 | Clamping tool for machining cylinder end faces in batch |
| CN107088771A (en) * | 2017-06-23 | 2017-08-25 | 天津市中马骏腾精密机械制造有限公司 | A kind of rotating shuttle Xiyanping injection fixture |
| CN107243757A (en) * | 2017-07-29 | 2017-10-13 | 潜山县九鼎精密机械有限公司 | Bearing block installation foot milling tool |
| CN107378579A (en) * | 2017-08-31 | 2017-11-24 | 凡尔机械集团有限公司 | A kind of vertical drill round steel locating and machining frock |
| CN107824408A (en) * | 2017-12-15 | 2018-03-23 | 中国振华集团云科电子有限公司 | A kind of end applies fixture and end painting machine |
| CN107932534A (en) * | 2017-12-20 | 2018-04-20 | 无锡特恒科技有限公司 | High-temperature substrates batch clamp device |
| CN108453526A (en) * | 2018-03-28 | 2018-08-28 | 天津机电职业技术学院 | A kind of two sided milling clamper |
| CN109702620A (en) * | 2019-02-15 | 2019-05-03 | 天津联汇智造科技有限公司 | Circuit board polishing equipment |
| CN110103049A (en) * | 2019-05-30 | 2019-08-09 | 霍山嘉远智能制造有限公司 | A kind of axial workpiece quick clamping tool of shaft end groove milling |
| CN113909544A (en) * | 2021-11-10 | 2022-01-11 | 中国兵器工业集团航空弹药研究院有限公司 | Clamping fixture for milling groove of step part |
| CN113927931A (en) * | 2021-12-17 | 2022-01-14 | 天津赛象科技股份有限公司 | Belt drum tread joint fitting auxiliary device and fitting method |
| CN115070470A (en) * | 2022-07-28 | 2022-09-20 | 中机精冲科技（福建）有限公司 | Special equipment for machining gasket oil groove and machining method thereof |
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| CN205415038U (en) * | 2016-04-11 | 2016-08-03 | 哈尔滨建成集团有限公司 | Axle type part terminal surface milling flutes special fixture |
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Cited By (15)
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|---|---|---|---|---|
| CN105904342B (en) * | 2016-07-04 | 2018-07-17 | 重庆平伟实业股份有限公司 | The clamping tool of batch machining cylindrical end face |
| CN105904342A (en) * | 2016-07-04 | 2016-08-31 | 重庆平伟实业股份有限公司 | Clamping tool for machining cylinder end faces in batch |
| CN107088771A (en) * | 2017-06-23 | 2017-08-25 | 天津市中马骏腾精密机械制造有限公司 | A kind of rotating shuttle Xiyanping injection fixture |
| CN107243757A (en) * | 2017-07-29 | 2017-10-13 | 潜山县九鼎精密机械有限公司 | Bearing block installation foot milling tool |
| CN107378579A (en) * | 2017-08-31 | 2017-11-24 | 凡尔机械集团有限公司 | A kind of vertical drill round steel locating and machining frock |
| CN107824408A (en) * | 2017-12-15 | 2018-03-23 | 中国振华集团云科电子有限公司 | A kind of end applies fixture and end painting machine |
| CN107824408B (en) * | 2017-12-15 | 2024-02-23 | 中国振华集团云科电子有限公司 | End coating clamp and end coating machine |
| CN107932534A (en) * | 2017-12-20 | 2018-04-20 | 无锡特恒科技有限公司 | High-temperature substrates batch clamp device |
| CN108453526A (en) * | 2018-03-28 | 2018-08-28 | 天津机电职业技术学院 | A kind of two sided milling clamper |
| CN109702620A (en) * | 2019-02-15 | 2019-05-03 | 天津联汇智造科技有限公司 | Circuit board polishing equipment |
| CN110103049A (en) * | 2019-05-30 | 2019-08-09 | 霍山嘉远智能制造有限公司 | A kind of axial workpiece quick clamping tool of shaft end groove milling |
| CN113909544A (en) * | 2021-11-10 | 2022-01-11 | 中国兵器工业集团航空弹药研究院有限公司 | Clamping fixture for milling groove of step part |
| CN113927931A (en) * | 2021-12-17 | 2022-01-14 | 天津赛象科技股份有限公司 | Belt drum tread joint fitting auxiliary device and fitting method |
| CN115070470A (en) * | 2022-07-28 | 2022-09-20 | 中机精冲科技（福建）有限公司 | Special equipment for machining gasket oil groove and machining method thereof |
| CN115070470B (en) * | 2022-07-28 | 2024-03-15 | 中机精冲科技（福建）有限公司 | Special equipment for processing gasket oil groove and processing method thereof |
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Application publication date: 20160629 |