CN106363195A - Bench drill box and manufacturing method thereof - Google Patents
Bench drill box and manufacturing method thereof Download PDFInfo
- Publication number
- CN106363195A CN106363195A CN201610981481.8A CN201610981481A CN106363195A CN 106363195 A CN106363195 A CN 106363195A CN 201610981481 A CN201610981481 A CN 201610981481A CN 106363195 A CN106363195 A CN 106363195A
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- Prior art keywords
- casing
- plate
- connecting hole
- lower cover
- punching
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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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention relates to a bench drill box and a manufacturing method thereof. The bench drill box comprises a box left side plate and a box right side plate. A box upper cover plate is arranged and connected between the top of the box left side plate and the top of the box right side plate. A box lower cover plate is arranged and connected between the box left side plate and the box right side plate. A main shaft sleeve is connected to one end of the box. A stand column sleeve is connected to the other end of the box. Supporting lugs are symmetrically arranged on the outer wall of the box left side plate and the outer wall of the box right side plate correspondingly. The box left side plate, the box right side plate, the box upper cover plate and the box lower cover plate are formed by punching and bending plates, and the supporting lugs, the stand column sleeve and the main shaft sleeve are formed by cutting tubes.
Description
Technical field
The present invention relates to a kind of bench drill casing and its manufacture method, belong to bench drill casing and manufacture field.
Background technology
In all of small-sized bench drill casing in market, all to be processed using cast iron, because the process-cycle of cast iron is long,
After casing has cast, because casing is irregular four square box, the precision casting out part is not again high, so after giving
The processing of phase, brings a lot of difficulty, as soon as process bad if there are place, will entirely scrap casing, it is not unnecessary to cause
Waste, improve production cost.
Cast simultaneously and have very big harm for environmental pollution, with the domestic requirement more and more higher to environmental protection, cast this
The produced discharge of the method for metal working of quasi-tradition and waste water obviously cannot meet now increasingly stricter discharge standard.
Content of the invention
The technical problem to be solved in the present invention is: overcomes in prior art that bench drill casing casting machining accuracy is relatively low, the later stage
The big technical problem of difficulty of processing, provides a kind of bench drill casing and its manufacture method.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of bench drill casing, including the casing left plate positioned at the casing left and right sides and casing right plate, in described casing
The raised a of turnover is provided with the edge of left plate, the raised b of turnover is provided with the edge of described casing right plate, described
It is combined with each other between the raised b of turnover and the raised a of turnover, between the top of casing left plate and casing right plate, be provided with a case
Body upper cover plate, is provided with a casing lower cover and connects, wherein on casing between the bottom of casing left plate and casing right plate
Cover plate is straight panel structure, is provided with a connecting hole a on box cover plate, and described casing lower cover is step-like structure,
One lobe corresponding with casing lower cover ledge structure is each provided with described casing left plate and casing right plate, in institute
One connecting hole b corresponding with aforementioned connecting hole a is provided with the step end stating casing lower cover respective protrusions portion, in described case
One connecting hole c is provided with another step surface of body lower cover, is wherein connected with described connecting hole a and connecting hole b
One main spindle quill, main spindle quill stretches out from box cover plate, is fixed with a column sleeve pipe on described connecting hole c；Institute
State and be respectively symmetrically arranged with a support ear on the outer wall of casing left plate and the outer wall of casing right plate, described support ear includes one
Individual supported hole, is also machined with one and the mutually perpendicular screw hole of aforementioned supported hole, in casing left plate and case on support ear
Body right plate is also provided with a transverse axis fixing hole.
A kind of manufacture method of bench drill casing, including the processing method of casing left plate, the processing method of casing right plate,
The processing method of box cover plate, the processing method of casing lower cover, the processing method of support ear, the processing side of column sleeve pipe
Method, the processing method of main spindle quill；Casing left plate, casing right plate, box cover plate, casing lower cover, support ear, column
Sleeve pipe, the assemble method of main spindle quill.
As the innovation further of the present invention, the processing method of described casing left plate, including blanking and punching and shaping two
Individual step, first blanking and punching are put into the sheet material of casing left plate in forcing press and are punched out, in the plate of casing left plate
Transverse axis fixing hole is stamped out on material, stamps out the profile of the raised a of turnover at the edge of the sheet material of casing left plate；Then by punching
Casing left plate afterwards is placed on stamping machine, and casing left side board edge is turned down, and processes the raised a of turnover.
As the innovation further of the present invention, the processing method of described casing right plate, including blanking and punching and shaping two
Individual step, first blanking and punching are put into the sheet material of casing right plate in forcing press and are punched out, in the plate of casing right plate
Transverse axis fixing hole is stamped out on material, stamps out the profile of the raised b of turnover at the edge of the sheet material of casing right plate；Then by punching
Casing left plate afterwards is placed on stamping machine, and casing right plate edge is turned down, and processes the raised b of turnover.
As the innovation further of the present invention, the processing method of described box cover plate, including blanking and punching step, by case
The sheet material of body upper cover plate is put into and is punched out on forcing press, processes connecting hole a.
As the innovation further of the present invention, the processing method of described casing lower cover, including blanking and punching step with become
The sheet material of casing lower cover is put into and is punched out on forcing press by shape step first, divides at the sheet material axial direction two ends of casing lower cover
Do not go out connecting hole b and connecting hole c, then casing lower cover is put into and form on punching press folder, in connecting hole b and company
Connect the step surface processing single order between the c of hole.
As the innovation further of the present invention, the processing method of described support ear, attack including extrusion molding step and punching
Silk step, is initially extruded to shape step, the tubing of support ear is put in extrusion moulding machine, by the tubing radial direction two of support ear
Sidewall extrusion becomes two planes parallel to each other, and the supported hole in the middle part of the tubing of support ear is squeezed into circular hole, and then punching is attacked
Silk step, the one of Side wall drill being processed into plane in support ear goes out screw hole, carries out tapping to the inwall of screw hole afterwards.
As the innovation further of the present invention, the processing method of described column sleeve pipe, including cut-out step and punching tapping
Step, is first turned off step, and the tubing of column sleeve pipe is cut off by electric tube cutter, obtains the column sleeve pipe requiring length,
Then punching tapping step, gets out some location holes in the wall of column sleeve pipe, carries out tapping to location hole inwall afterwards.
As the innovation further of the present invention, the processing method of described main spindle quill, including cut-out step and Vehicle Processing step
Suddenly, it is first turned off step, the tubing of main spindle quill is cut off by electric tube cutter, obtain the main spindle quill requiring length, so
Rear car procedure of processing, the blank of main spindle quill is installed on lathe, and the outer wall of main spindle quill is carried out turning and is polishing to outer
Wall is smooth surface, and the inwall of main spindle quill is carried out bore hole and is polishing to inwall for smooth surface.
As the innovation further of the present invention, described casing left plate, casing right plate, box cover plate, casing lower cover
Plate, support ear, column sleeve pipe, the assemble method of main spindle quill；1. it is fixed on work by parallel with casing right plate for casing left plate
So that the raised a of turnover and the raised mutual split of b of turnover on dress, 2. box cover plate is covered casing left plate and casing
The top of right plate, makes box cover plate and casing left plate, the connection fastened to each other of casing right plate by welding；3. by case
Body lower cover is fixed to casing left plate and the bottom of casing right plate, is made on the left of casing lower cover and casing by welding
Plate, the connection fastened to each other of casing right plate；4. a pair of support ear is welded on box cover plate and casing lower cover；5.
Main spindle quill is sequentially passed through connecting hole a and connecting hole b, by the axial two ends of main spindle quill respectively with connecting hole a inwall, be connected
Hole b inwall is welded to connect；5. column sleeve pipe is penetrated in connecting hole c, one end of column sleeve pipe is welded with connecting hole c inwall
Connect.
The invention has the beneficial effects as follows:
1st, the present invention passes through to improve traditional bench drill casing, and the bench drill casing of integrally casting formula is improved the welding knot for many steel plates
Structure, cold treatment processing is all smaller compared to casting this kind of hot-working, the discharge bringing and power consumption, adapts to the demand of environmental protection, with
When split type many welded-steel plate constructions can easily each component be adjusted it is ensured that each component adds before welding
Work precision and assembly precision.
2nd, put forward the size of adjustment turnover bulge-structure, and can be very good to control between casing left plate and casing right plate
Spacing and the depth of parallelism, to ensure precision when casing upper cover plate and casing lower cover plate weld, thus ensureing connecting hole a, even
Connect the position degree between hole b, connecting hole c.
3rd, the cold treatment processing controllability of the present invention is high, and steel plate is not allowed to be also easy to produce trachoma, bubble compared to cast member
Deng flaw it is ensured that the intensity of product.
Brief description
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the schematic diagram of casing left plate；
Fig. 2 is the schematic diagram of casing right plate；
Fig. 3 is the schematic diagram of box cover plate；
Fig. 4 is the schematic diagram of casing lower cover；
Fig. 5 is the schematic diagram of support ear；
Fig. 6 is the schematic diagram of column sleeve pipe；
Fig. 7 is the schematic diagram of main spindle quill；
Fig. 8 is the assembly figure of bench drill casing.
In figure: 1. casing left plate, 2. casing right plate, 3. turn down raised a, 4. turn down raised b, 5. transverse axis fixing hole,
6. connecting hole a, 7. connecting hole b, 8. casing lower cover, 9. step surface, 10. support ear, 11. supported holes, 12. screw holes, 13. stand
Column sleeve pipe, 14. location holes, 15. main spindle quills, 16. connecting hole c, 17. box cover plates.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only with
Illustration illustrates the basic structure of the present invention, and therefore it only shows the composition relevant with the present invention.
As Fig. 8, a kind of bench drill casing, including the casing left plate 1 positioned at the casing left and right sides and casing right plate
2, the raised a3 of turnover is provided with the edge of described casing left plate 1, the edge of described casing right plate 2 is provided with and turns over
The raised b4 of folding, is combined with each other between the raised b4 of described turnover and the raised a3 of turnover. casing left plate 1 and casing right plate 2
It is provided with a box cover plate 17 between top, between the bottom of casing left plate 1 and casing right plate 2, be provided with a case
Body lower cover 8 connects, and wherein box cover plate 17 is straight panel structure, is provided with a connecting hole a6 on box cover plate 17,
Described casing lower cover 8 is step-like structure, and middle is step surface 9, and on described casing left plate 1 and casing right plate, 2 is each
It is provided with a lobe corresponding with casing lower cover 8 ledge structure, in the step in described casing lower cover 8 respective protrusions portion
One connecting hole b7 corresponding with aforementioned connecting hole a6 is provided with end, on another step surface of described casing lower cover 8
It is provided with a connecting hole c16, a main spindle quill 15, collar bush are wherein connected with described connecting hole a6 and connecting hole b7
Pipe 15 stretches out from box cover plate 17.One column sleeve pipe 13 is fixed with described connecting hole c16.In described casing left plate
One support ear 10 is respectively symmetrically arranged with the outer wall of 1 outer wall and casing right plate 2, described support ear 10 includes a support
Hole 11, is also machined with one and the mutually perpendicular screw hole 12 of aforementioned supported hole 11, in casing left plate 1 He on support ear 10
Casing right plate 2 is also provided with a transverse axis fixing hole 5.
A kind of manufacture method of bench drill casing, including the processing method of casing left plate, the processing method of casing right plate,
The processing method of box cover plate, the processing method of casing lower cover, the processing method of support ear, the processing side of column sleeve pipe
Method, the processing method of main spindle quill；Casing left plate, casing right plate, box cover plate, casing lower cover, support ear, column
Sleeve pipe, the assemble method of main spindle quill.
As Fig. 1, the processing method of described casing left plate 1, including blanking and punching and two steps of shaping, blanking punching first
Hole, the sheet material of casing left plate 1 is put in forcing press and is punched out, and stamps out transverse axis on the sheet material of casing left plate 1
Fixing hole 5, stamps out the profile of the raised a3 of turnover at the edge of the sheet material of casing left plate 1；Then the casing after punching is left
Side plate 1 is placed on stamping machine, and casing left plate 1 edge is turned down, and processes the raised a3 of turnover.
As Fig. 2, the processing method of described casing right plate 2, including blanking and punching and two steps of shaping, blanking punching first
Hole, the sheet material of casing right plate 2 is put in forcing press and is punched out, and stamps out transverse axis on the sheet material of casing right plate 2
Fixing hole 5, stamps out the profile of the raised b4 of turnover at the edge of the sheet material of casing right plate 2；Then the casing after punching is left
Side plate 2 is placed on stamping machine, and casing right plate 2 edge is turned down, and processes the raised b4 of turnover.
As Fig. 3, the processing method of described box cover plate 17, including blanking and punching step, by the plate of box cover plate 17
Material is put into and is punched out on forcing press, processes connecting hole a6.
As Fig. 4, the processing method of described casing lower cover 8, including blanking and punching step and forming step, first by casing
The sheet material of lower cover 8 is put into and is punched out on forcing press, goes out connecting hole respectively at the sheet material axial direction two ends of casing lower cover 8
Then casing lower cover 8 is put into and is formed on punching press folder by b7 and connecting hole c16, in connecting hole b7 and connecting hole c16
Between process the step surface 9 of single order.
As Fig. 5, the processing method of described support ear, including extrusion molding step and punching tapping step, it is initially extruded to
Shape step, the tubing of support ear 10 is put in extrusion moulding machine, and the tubing radially opposite sides wall of support ear 10 is squeezed into two
Individual plane parallel to each other, the supported hole 11 in the middle part of the tubing of support ear 10 is squeezed into circular hole, tapping step of then punching,
One of Side wall drill that support ear is processed into plane goes out screw hole 12, carries out tapping to the inwall of screw hole 12 afterwards；
As Fig. 6, the processing method of described column sleeve pipe, including cut-out step and punching tapping step, it is first turned off step, will stand
The tubing of column sleeve pipe 13 is cut off by electric tube cutter, obtains the column sleeve pipe requiring length, and tapping step of then punching, vertical
The wall of column sleeve pipe gets out some location holes 14, carries out tapping to location hole 14 inwall afterwards.
As Fig. 7, the processing method of described main spindle quill, including cut-out step and Vehicle Processing step, it is first turned off step, will
The tubing of main spindle quill 15 is cut off by electric tube cutter, obtains the main spindle quill 15 requiring length, then Vehicle Processing step, incites somebody to action
The blank of main spindle quill 15 is installed on lathe, and the outer wall of main spindle quill 15 is carried out turning and is polishing to outer wall for smooth table
Face, carries out bore hole and is polishing to inwall for smooth surface to the inwall of main spindle quill 15.
As Fig. 8, described casing left plate 1, casing right plate 2, box cover plate 17, casing lower cover 8, support ear 10,
Column sleeve pipe 13, the assemble method of main spindle quill 15；1. it is fixed on frock by parallel with casing right plate for casing left plate,
So that the raised a of turnover and the raised mutual split of b of turnover, 2. box cover plate is covered casing left plate and casing right plate
Top, makes box cover plate and casing left plate, the connection fastened to each other of casing right plate by welding；3. by casing lower cover
It is fixed to casing left plate and the bottom of casing right plate, make casing lower cover right with casing left plate, casing by welding
Side plate connection fastened to each other；4. a pair of support ear is welded on box cover plate and casing lower cover；5. by collar bush
Pipe sequentially passes through connecting hole a and connecting hole b, by the axial two ends of main spindle quill respectively with connecting hole a inwall, connecting hole b inwall
It is welded to connect；5. column sleeve pipe is penetrated in connecting hole c, one end of column sleeve pipe is welded to connect with connecting hole c inwall.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff is complete
Entirely various change and modification can be carried out in the range of without departing from this invention technological thought.The technology of this invention
The content that property scope is not limited in description it is necessary to determine its technical scope according to right.
Claims (10)
1. a kind of bench drill casing, is characterized in that: including the casing left plate positioned at the casing left and right sides and casing right plate,
The raised a of turnover is provided with the edge of described casing left plate, turnover is provided with the edge on the right side of described casing raised
B, is combined with each other between the raised b of described turnover and the raised a of turnover, arranges between the top of casing left plate and casing right plate
There is a box cover plate, be provided with a casing lower cover between the top of casing left plate and casing right plate and connect, its
Middle casing upper cover plate is straight panel structure, is provided with a connecting hole a, casing left plate and casing right plate on box cover plate
Bottom between connected by casing lower cover, described casing lower cover is step-like structure, on the left of described casing
One lobe corresponding with casing lower cover ledge structure is each provided with plate and casing right plate, in described casing lower cover
One connecting hole b corresponding with aforementioned connecting hole a is provided with the step end in respective protrusions portion, another in described casing lower cover
One connecting hole c is provided with one step surface, wherein on described connecting hole a and connecting hole b, is connected with a main spindle quill,
Main spindle quill stretches out from box cover plate, is fixed with a column sleeve pipe on described connecting hole c；In described casing left plate
One support ear is respectively symmetrically arranged with the outer wall of outer wall and casing right plate, described support ear includes a supported hole, is propping up
One and the mutually perpendicular screw hole of aforementioned supported hole are also machined with support ear, are also all provided with casing left plate and casing right plate
It is equipped with a transverse axis fixing hole.
2. a kind of manufacture method of bench drill casing as claimed in claim 1, is characterized in that: includes the processing side of casing left plate
Method, the processing method of casing right plate, the processing method of box cover plate, the processing method of casing lower cover, support ear plus
Work method, the processing method of column sleeve pipe, the processing method of main spindle quill；Casing left plate, casing right plate, box cover
Plate, casing lower cover, support ear, column sleeve pipe, the assemble method of main spindle quill.
3. a kind of manufacture method of bench drill casing as claimed in claim 2, is characterized in that: the processing side of described casing left plate
Method, including blanking and punching and two steps of shaping, the sheet material of casing left plate is put in forcing press by blanking and punching first
Row punching, stamps out transverse axis fixing hole on the sheet material of casing left plate, stamps out at the edge of the sheet material of casing left plate and turns over
The profile of the raised a of folding；Then the casing left plate after punching is placed on stamping machine, casing left side board edge is turned over
Folding, processes the raised a of turnover.
4. a kind of manufacture method of bench drill casing as claimed in claim 2, is characterized in that: the processing side of described casing right plate
Method, including blanking and punching and two steps of shaping, the sheet material of casing right plate is put in forcing press by blanking and punching first
Row punching, stamps out transverse axis fixing hole on the sheet material of casing right plate, stamps out at the edge of the sheet material of casing right plate and turns over
The profile of the raised b of folding；Then the casing left plate after punching is placed on stamping machine, casing right plate edge is turned over
Folding, processes the raised b of turnover.
5. a kind of manufacture method of bench drill casing as claimed in claim 2, is characterized in that: the processing side of described box cover plate
Method, including blanking and punching step, the sheet material of box cover plate is put into and is punched out on forcing press, process connecting hole a.
6. a kind of manufacture method of bench drill casing as claimed in claim 2, is characterized in that: the processing side of described casing lower cover
The sheet material of casing lower cover, including blanking and punching step and forming step, is put into and is punched out on forcing press, in case by method first
Connecting hole b and connecting hole c is gone out at the sheet material axial direction two ends of body lower cover respectively, then puts into casing lower cover on punching press folder
Form, process the step surface of single order between connecting hole b and connecting hole c.
7. a kind of manufacture method of bench drill casing as claimed in claim 2, is characterized in that: the processing method of described support ear,
Including extrusion molding step and punching tapping step, it is initially extruded to shape step, the tubing of support ear is put into extrusion molding
In machine, the tubing radially opposite sides wall of support ear is squeezed into two planes parallel to each other, the support in the middle part of the tubing of support ear
Hole is squeezed into circular hole, tapping step of then punching, and the one of Side wall drill being processed into plane in support ear goes out screw hole, it
Afterwards tapping is carried out to the inwall of screw hole.
8. a kind of manufacture method of bench drill casing as claimed in claim 2, is characterized in that: the processing side of described column sleeve pipe
Method, including cut-out step and punching tapping step, is first turned off step, the tubing of column sleeve pipe is cut by electric tube cutter
Disconnected, obtain the column sleeve pipe requiring length, tapping step of then punching, get out some location holes in the wall of column sleeve pipe, it
Afterwards tapping is carried out to location hole inwall.
9. a kind of manufacture method of bench drill casing as claimed in claim 2, is characterized in that: the processing side of described main spindle quill
Method, including cut-out step and Vehicle Processing step, is first turned off step, the tubing of main spindle quill is cut off by electric tube cutter,
Obtain the main spindle quill requiring length, then Vehicle Processing step, the blank of main spindle quill is installed on lathe, to main spindle quill
Outer wall carry out turning and to be polishing to outer wall be smooth surface, the inwall of main spindle quill is carried out with bore hole and to be polishing to inwall is light
Sliding surface.
10. a kind of manufacture method of bench drill casing as claimed in claim 2, is characterized in that: described casing left plate, casing are right
Side plate, box cover plate, casing lower cover, support ear, column sleeve pipe, the assemble method of main spindle quill；1. by casing left plate
Parallel with casing right plate it is fixed on frock so that the raised a of turnover and the raised mutual split of b of turnover, 2. by box cover
Plate covers casing left plate and the top of casing right plate, makes box cover plate and casing left plate, casing by welding
Right plate connection fastened to each other；3. casing lower cover is fixed to casing left plate and the bottom of casing right plate, by welding
Make casing lower cover and casing left plate, the connection fastened to each other of casing right plate；4. a pair of support ear is welded to case
On body upper cover plate and casing lower cover；5. main spindle quill is sequentially passed through connecting hole a and connecting hole b, by the axial direction of main spindle quill
Two ends are welded to connect with connecting hole a inwall, connecting hole b inwall respectively；5. column sleeve pipe is penetrated in connecting hole c, by column
One end of sleeve pipe is welded to connect with connecting hole c inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610981481.8A CN106363195A (en) | 2016-11-09 | 2016-11-09 | Bench drill box and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610981481.8A CN106363195A (en) | 2016-11-09 | 2016-11-09 | Bench drill box and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106363195A true CN106363195A (en) | 2017-02-01 |
Family
ID=57893623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610981481.8A Pending CN106363195A (en) | 2016-11-09 | 2016-11-09 | Bench drill box and manufacturing method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN106363195A (en) |
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Application publication date: 20170201 |