CN105436809A - Horizontal supporting device of main tube - Google Patents
Horizontal supporting device of main tube Download PDFInfo
- Publication number
- CN105436809A CN105436809A CN201511003343.4A CN201511003343A CN105436809A CN 105436809 A CN105436809 A CN 105436809A CN 201511003343 A CN201511003343 A CN 201511003343A CN 105436809 A CN105436809 A CN 105436809A
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- Prior art keywords
- pole
- lead screw
- platform
- horizontal support
- support device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The invention discloses a horizontal supporting device of a main tube. The horizontal supporting device comprises a rail, wherein a first longitudinal pulley, a first transverse pulley, a shear type lifting assembly and a first transverse lead screw are arranged on the rail; a mounting through hole which penetrates through upper and lower surfaces of the first longitudinal pulley is formed in the first longitudinal pulley; the extending direction of a lead screw main body of the first transverse lead screw is perpendicular to the sliding direction of the first longitudinal pulley; and the two ends of the lead screw main body of the first transverse lead screw can be rotatably arranged on left and right inner side walls of the mounting through hole. The horizontal supporting device is suitable for the requirements, of completing processing at different heights, of the main tubes with different outer diameters, is simple in structure and high in cost performance. Besides, a plurality of horizontal supporting devices can be arranged on the rail according to the size of the length of the main tube, so that more supporting points are provided for the main tube; and the position, supporting the main tube, of the supporting device can be automatically regulated along the rail, so that the stability during processing such as welding and the like of the main tube is further guaranteed.
Description
Technical field
The present invention relates to supervisor's field of fixtures, particularly the horizontal support device of a kind of supervisor.
Background technology
At present, adopt welding method by the supervisor of pipeline together with branch pipe welding time, normally first select smooth welding procedure place, weld so that supervisor and arm are placed on smooth welding procedure place.Before welding, first will be responsible for together with branch pipe welding by tack welding, and supervisor and arm are positioned at same plane, and the pipeline linked together by tack welding lies on smooth place; Then, place a correction pipe identical with supervisor's specification in the side that supervisor deviates from arm, and correction to be managed and supervisor is fixed together.When welding, welding personnel first welds towards the part of upside the connecting portion place of supervisor and arm, after this part has been welded, upset pipeline and correction pipe, by on connecting portion originally towards the partial switching of downside to towards upside, and the part that connecting portion does not weld is welded, after this part has been welded, pipeline is placed in construction site and has naturally cooled.The connecting portion of supervisor and arm is divided at least two weldering sections to weld by this welding method, and cause the weld seam of the connecting portion of supervisor and arm uneven, welding effect is poor; In welding process, repeatedly overturn pipeline, workload is large, and working strength is high, constructs loaded down with trivial details; When cooling welding position, only rely on the distortion of correction pipe to pipeline arranged back-to-back with supervisor to correct, calibration result is poor, and pipe deforming is serious, and then causes pipeline to use.
Summary of the invention
For above-mentioned defect, the object of the invention is to the horizontal support device proposing a kind of supervisor.
For reaching this object, the present invention by the following technical solutions:
A supervisor's horizontal support device, comprises track; Described track is provided with first longitudinal coaster, the first cross slide, scissor lift assembly and the first cross lead screw, described first longitudinal coaster is provided with the installation through hole running through its upper and lower surface, the bearing of trend of the screw mandrel main body of described first cross lead screw is perpendicular to the glide direction of described first longitudinal coaster, and the screw mandrel main body two ends of described first cross lead screw arrange about two madial walls of described installation through hole rotationally;
Described scissor lift assembly comprises scissors pole, top connects pole, bottom connects pole and is connected pole with middle part, the hinged composition X-type in the center of scissors pole structure described in two, the two ends of described middle part connection pole connect the center of scissors pole described in two respectively rotationally; X-type structural vertical described in two is be arranged in parallel and is connected top connection pole described in the end of described X-type structure upper end by described top connection pole and connects the end of described X-type structure upper end, the end of described X-type structure lower end connects pole connection by described bottom, and described bottom connects pole and is fixed on the screw pair of described first cross lead screw.
Preferably, the two ends that described bottom connects pole be slidably disposed on described installation through hole two before and after madial wall.
Preferably, one end of described screw mandrel main body is fixedly connected with handwheel after passing the madial wall of described installation through hole.
Preferably, described top connects the end that pole connects described X-type structure upper end rotationally.
Preferably, described track is made up of the line slide rail that three are parallel to each other, described first longitudinal coaster is slidably arranged on wherein on two described line slide rails, on the two-orbit that remaining straight line slide rail and the line slide rail mediated form, be slidably provided with the clamp adjusting device for sectional fixture.
Preferably, described clamp adjusting device comprises described two-orbit and slides second longitudinal coaster of setting, the second cross lead screw, the second cross slide, jig platform, vertical lifting assembly and assembly mounting platform for sectional fixture, and described second cross lead screw, the second cross slide, jig platform, vertical lifting assembly and assembly mounting platform are all arranged on described second longitudinal coaster;
The screw mandrel main body two ends of described second cross lead screw are arranged on described second longitudinal coaster rotationally by the first installing plate, and described screw mandrel body normal is in the length direction of described track, described first installing plate is fixed on described second longitudinal coaster, and the lead screw pair of described screw mandrel main body is fixed on described second cross slide;
Described assembly mounting platform comprises platform body and two vertical mounting blocks, the two vertical parallel lower surfaces being fixed on described platform body of mounting blocks, and described vertical mounting blocks is fixed on described second cross slide; Described vertical lifting assembly is arranged on described platform body, and described jig platform can do reciprocating linear motion by the vertical direction under the driving of described vertical lifting assembly.
Preferably, described vertical lifting assembly comprises turbine, hand wheel pole and screw thread elevating lever, described vertical lifting assembly is arranged on described platform body, the upper end of described screw thread elevating lever is fixed on described jig platform, the lower end of described screw thread elevating lever through and fixing with described turbine after continue across described platform body; Described hand wheel pole drives described turbine rotation.
Preferably, the both sides of described screw thread elevating lever are provided with telescopic support bar, and the upper end of described support bar is fixed on described jig platform, and the lower end of described support bar is through described platform body, and described support bar can do straight reciprocating motion by the vertical direction.
Preferably, described second cross slide is the shell structure of back-off, and described screw mandrel main body and screw pair are contained in described shell structure.
Preferably, the both sides of described second cross slide are respectively equipped with Wheel structure, and the outside of described Wheel structure is provided with chute; Be provided with the rotating shaft fixing with described Wheel structure, one end of described rotating shaft is slidably disposed on described chute, and the other end is fixed on described second cross slide through after described Wheel structure.
Beneficial effect of the present invention: need the supervisor of processing to be installed between the v-shaped structure of X-type structure upper described in two, clamps convenient stable; Along with the screw pair straight reciprocating motion thereon of described first cross lead screw, realize the adjustment of scissor lift component height and the angular adjustment of v-shaped structure, thus adapting to various outer diameter supervisor completes processing requirement at differing heights, apparatus structure is simple, and cost performance is high.In addition, according to the size of supervisor's length, multiple described horizontal support device can be set at track, for supervisor provides many strong points, the position that can also support on supervisor along the autonomous adjusting supporting device of track, ensures that supervisor is carrying out the stability adding man-hour such as welding further.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of horizontal support device in the present invention;
Fig. 2 is the structural representation of an embodiment of scissor lift assembly in the present invention;
Fig. 3 is the rear side schematic diagram of an embodiment of horizontal support device in the present invention;
Fig. 4 is the distribution design figure of horizontal support device and clamp adjusting device in the present invention;
Fig. 5 is the stereogram of an embodiment of clamp adjusting device in the present invention;
Fig. 6 is the front view of an embodiment of clamp adjusting device in the present invention.
Wherein: track 1, first longitudinal coaster 2, first cross slide 3; Scissor lift assembly 4, scissors pole 41; Top connects pole 42; Bottom connects pole 43; Middle part connects pole 44; First cross lead screw 5, screw mandrel main body 51; Through hole 6 is installed, handwheel 7;
Second longitudinal coaster 11; Second cross lead screw 12; Second cross slide 13, jig platform 14; Vertical lifting assembly 15, turbine 150, hand wheel pole 151, screw thread elevating lever 152, support bar 153; Assembly mounting platform 16, platform body 160, vertical mounting blocks 161; First installing plate 17, chute 18.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
As shown in Figure 1, Figure 2 and Figure 3, the horizontal support device of a kind of supervisor, comprises track 1; Described track 1 is provided with first longitudinal coaster 2, first cross slide 3, scissor lift assembly 4 and the first cross lead screw 5, described first longitudinal coaster 2 is provided with the installation through hole 6 running through its upper and lower surface, the bearing of trend of the screw mandrel main body of described first cross lead screw 5 is perpendicular to the glide direction of described first longitudinal coaster 2, and screw mandrel main body 51 two ends of described first cross lead screw 5 arrange about two madial walls of described installation through hole 6 rotationally;
Described scissor lift assembly 4 comprises scissors pole 41, top connects pole 42, bottom connects pole 43 and is connected pole 44 with middle part, the hinged composition X-type in the center of scissors pole 41 structure described in two, the two ends of described middle part connection pole 44 connect the center of scissors pole 41 described in two respectively rotationally; X-type structural vertical described in two is be arranged in parallel and is connected top connection pole 42 described in the end of described X-type structure upper end by described top connection pole 42 and connects the end of described X-type structure upper end, the end of described X-type structure lower end connects pole 43 by described bottom and connects, and described bottom connects pole 43 and is fixed on the screw pair of described first cross lead screw 5.
Need the supervisor of processing to be installed between the v-shaped structure of X-type structure upper described in two, clamp convenient stable; Along with the screw pair straight reciprocating motion thereon of described first cross lead screw 5, realize the adjustment of scissor lift assembly 4 height and the angular adjustment of v-shaped structure, thus adapting to various outer diameter supervisor completes processing requirement at differing heights, apparatus structure is simple, and cost performance is high.In addition, according to the size of supervisor's length, multiple described horizontal support device can be set at track 1, for supervisor provides many strong points, the position that can also support on supervisor along the autonomous adjusting supporting device of track 1, ensures that supervisor is carrying out the stability adding man-hour such as welding further.
The two ends that described bottom connects pole 43 be slidably disposed on described installation through hole 6 two before and after madial wall.
Two ends bottom being connected pole 43 be limited to described installation through hole 6 two before and after in madial wall, improve the stability of device, ensure the smooth and easy operation of the lifting of described scissor lift assembly 4.
Be fixedly connected with handwheel 7 after one end of described screw mandrel main body 51 passes the madial wall of described installation through hole 6.
Rotate described screw mandrel main body 51 by handwheel 7, to the adjustment of scissor lift assembly 4 height and the angular adjustment of v-shaped structure more convenient, precision is higher.
Described top connects the end that pole 42 connects described X-type structure upper end rotationally.
When supervisor is placed between the v-shaped structure of X-type structure upper, because top connects pole 42 for arrange rotationally, then the contact between top connection pole 42 and supervisor is for can mutually contact slidably, and frictional force is little, prevent supervisor to skid off between v-shaped structure, improve the stability clamped.
As shown in Figure 4, described track 1 is made up of the line slide rail that three are parallel to each other, described first longitudinal coaster 2 is slidably arranged on wherein on two described line slide rails, on the two-orbit that remaining straight line slide rail and the line slide rail mediated form, be slidably provided with the clamp adjusting device for sectional fixture.
Supervisor is placed on described branch pipe welding fixture, and needing, when being responsible for outside branch pipe welded directly to the run pipe, in order to realize welding and ensure welding quality, needs side arm being fixed on described supervisor by fixture.In the technical program, the installation that the line slide rail be parallel to each other by three realizes horizontal support device and the clamp adjusting device be responsible for simultaneously is arranged, and make use of space fully, improves resource utilization.
As shown in Figures 5 and 6, described clamp adjusting device comprises described two-orbit and slides second longitudinal coaster 11, second cross lead screw 12, second cross slide 13 of setting, jig platform 14, vertical lifting assembly 15 and the assembly mounting platform 16 for sectional fixture, and described second cross lead screw 12, second cross slide 13, jig platform 14, vertical lifting assembly 15 and assembly mounting platform 16 are all arranged on described second longitudinal coaster 11;
The screw mandrel main body two ends of described second cross lead screw 12 are arranged on described second longitudinal coaster 11 rotationally by the first installing plate 17, and described screw mandrel body normal is in the length direction of described track, described first installing plate 17 is fixed on described second longitudinal coaster 11, and the lead screw pair of described screw mandrel main body is fixed on described second cross slide 13;
Described assembly mounting platform 16 comprises platform body 160 and the two parallel lower surfaces being fixed on described platform body 160 of the vertical mounting blocks 161 of vertical mounting blocks 161, two, and described vertical mounting blocks 161 is fixed on described second cross slide 13; Described vertical lifting assembly 15 is arranged on described platform body 160, and described jig platform 14 can do reciprocating linear motion by the vertical direction under the driving of described vertical lifting assembly 15.
The fixture of fixing arm is arranged on jig platform 14, regulate the height of arm to adapt to itself and the welding position be responsible for by vertical lifting assembly 15, second cross lead screw 12 regulates the distance between arm and supervisor's sidewall, fixing to realize the adjustment of arm in supervisor's lengthwise location after track 1 slides by second longitudinal coaster 11, thus ensure that supervisor is with high accuracy between arm with high efficiencyly to weld, and improves welding quality.
Described vertical lifting assembly 15 comprises turbine 150, hand wheel pole 151 and screw thread elevating lever 152, described vertical lifting assembly 15 is arranged on described platform body 160, the upper end of described screw thread elevating lever 152 is fixed on described jig platform 14, the lower end of described screw thread elevating lever 152 through and fixing with described turbine 150 after continue across described platform body 160; Described hand wheel pole 151 drives described turbine 150 to rotate.
By the height of handwheel, turbine and worm mode alignment jig platform 14 in the vertical direction, structure is simple, and easy to adjust, cost performance is high.
The both sides of described screw thread elevating lever 152 are provided with telescopic support bar 153, the upper end of described support bar 153 is fixed on described jig platform 14, the lower end of described support bar 153 is through described platform body 160, and described support bar 153 can do straight reciprocating motion by the vertical direction.
Two support bars 153 are separately positioned on the both sides of described screw thread elevating lever 152, improve stability during lifting, and when the fixture that particularly load weight is larger on jig platform 14 and arm, lifting stable being conducive to improves efficiency when regulating and precision.
Described second cross slide 13 is the shell structure of back-off, and described screw mandrel main body and screw pair are contained in described shell structure.
Shell structure has intercepted the impurity such as the dust of job site and has been stuck between screw mandrel main body and screw pair, thus ensure that the happy operation of screw pair in screw mandrel main body.
The both sides of described second cross slide 13 are respectively equipped with Wheel structure, and the outside of described Wheel structure is provided with chute 18; Be provided with the rotating shaft fixing with described Wheel structure, one end of described rotating shaft is slidably disposed on described chute 18, and the other end is fixed on described second cross slide 13 through after described Wheel structure.
The two ends of the second cross slide 13 are limited in chute 18 described in two by Wheel structure and rotating shaft, improve the stability of device, ensure the smooth and easy operation of the second cross slide 13 on second longitudinal coaster 11.
Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present invention, and these modes all will fall within protection scope of the present invention.
Claims (10)
1. the horizontal support device of a supervisor, comprise track, it is characterized in that: described track is provided with first longitudinal coaster, the first cross slide, scissor lift assembly and the first cross lead screw, described first longitudinal coaster is provided with the installation through hole running through its upper and lower surface, the bearing of trend of the screw mandrel main body of described first cross lead screw is perpendicular to the glide direction of described first longitudinal coaster, and the screw mandrel main body two ends of described first cross lead screw arrange about two madial walls of described installation through hole rotationally;
Described scissor lift assembly comprises scissors pole, top connects pole, bottom connects pole and is connected pole with middle part, the hinged composition X-type in the center of scissors pole structure described in two, the two ends of described middle part connection pole connect the center of scissors pole described in two respectively rotationally; X-type structural vertical described in two is be arranged in parallel and is connected top connection pole described in the end of described X-type structure upper end by described top connection pole and connects the end of described X-type structure upper end, the end of described X-type structure lower end connects pole connection by described bottom, and described bottom connects pole and is fixed on the screw pair of described first cross lead screw.
2. the horizontal support device of a kind of supervisor according to claim 1, is characterized in that: the two ends that described bottom connects pole be slidably disposed on described installation through hole two before and after madial wall.
3. the horizontal support device of a kind of supervisor according to claim 1, is characterized in that: be fixedly connected with handwheel after one end of described screw mandrel main body passes the madial wall of described installation through hole.
4. the horizontal support device of a kind of supervisor according to claim 1, is characterized in that: described top connects the end that pole connects described X-type structure upper end rotationally.
5. the horizontal support device of a kind of supervisor according to claim 1, it is characterized in that: described track is made up of the line slide rail that three are parallel to each other, described first longitudinal coaster is slidably arranged on wherein on two described line slide rails, on the two-orbit that remaining straight line slide rail and the line slide rail mediated form, be slidably provided with the clamp adjusting device for sectional fixture.
6. the horizontal support device of a kind of supervisor according to claim 5, it is characterized in that: described clamp adjusting device comprises described two-orbit and slides second longitudinal coaster of setting, the second cross lead screw, the second cross slide, jig platform, vertical lifting assembly and assembly mounting platform for sectional fixture, and described second cross lead screw, the second cross slide, jig platform, vertical lifting assembly and assembly mounting platform are all arranged on described second longitudinal coaster;
The screw mandrel main body two ends of described second cross lead screw are arranged on described second longitudinal coaster rotationally by the first installing plate, and described screw mandrel body normal is in the length direction of described track, described first installing plate is fixed on described second longitudinal coaster, and the lead screw pair of described screw mandrel main body is fixed on described second cross slide;
Described assembly mounting platform comprises platform body and two vertical mounting blocks, the two vertical parallel lower surfaces being fixed on described platform body of mounting blocks, and described vertical mounting blocks is fixed on described second cross slide; Described vertical lifting assembly is arranged on described platform body, and described jig platform can do reciprocating linear motion by the vertical direction under the driving of described vertical lifting assembly.
7. the horizontal support device of a kind of supervisor according to claim 6, it is characterized in that: described vertical lifting assembly comprises turbine, hand wheel pole and screw thread elevating lever, described vertical lifting assembly is arranged on described platform body, the upper end of described screw thread elevating lever is fixed on described jig platform, the lower end of described screw thread elevating lever through and fixing with described turbine after continue across described platform body; Described hand wheel pole drives described turbine rotation.
8. the horizontal support device of a kind of supervisor according to claim 7, it is characterized in that: the both sides of described screw thread elevating lever are provided with telescopic support bar, the upper end of described support bar is fixed on described jig platform, the lower end of described support bar is through described platform body, and described support bar can do straight reciprocating motion by the vertical direction.
9. the horizontal support device of a kind of supervisor according to claim 6 or 7, is characterized in that: described second cross slide is the shell structure of back-off, and described screw mandrel main body and screw pair are contained in described shell structure.
10. the horizontal support device of a kind of supervisor according to claim 4, is characterized in that: the both sides of described second cross slide are respectively equipped with Wheel structure, and the outside of described Wheel structure is provided with chute; Be provided with the rotating shaft fixing with described Wheel structure, one end of described rotating shaft is slidably disposed on described chute, and the other end is fixed on described second cross slide through after described Wheel structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511003343.4A CN105436809B (en) | 2015-12-25 | 2015-12-25 | A kind of horizontal support device of supervisor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511003343.4A CN105436809B (en) | 2015-12-25 | 2015-12-25 | A kind of horizontal support device of supervisor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105436809A true CN105436809A (en) | 2016-03-30 |
| CN105436809B CN105436809B (en) | 2017-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511003343.4A Expired - Fee Related CN105436809B (en) | 2015-12-25 | 2015-12-25 | A kind of horizontal support device of supervisor |
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| Country | Link |
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| CN (1) | CN105436809B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107639385A (en) * | 2017-10-09 | 2018-01-30 | 中国冶集团有限公司 | A kind of steel-pipe space multi-angle broken line assembly positioner |
| CN109317915A (en) * | 2018-10-31 | 2019-02-12 | 江苏华电铁塔制造有限公司 | A kind of tower unit spliced tooling |
| CN109605722A (en) * | 2018-10-10 | 2019-04-12 | 高明芳 | A kind of bellows nozzle assures sealing production line |
| CN112207503A (en) * | 2020-09-07 | 2021-01-12 | 宜昌江峡船用机械有限责任公司 | Accurate adjustment butt joint device and method for large pressure container |
| CN114932371A (en) * | 2022-07-21 | 2022-08-23 | 连云港大禹水处理工程有限公司 | Pressure vessel shell ring external holding assembly equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107639385A (en) * | 2017-10-09 | 2018-01-30 | 中国冶集团有限公司 | A kind of steel-pipe space multi-angle broken line assembly positioner |
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| CN109317915B (en) * | 2018-10-31 | 2023-06-02 | 江苏华电铁塔制造有限公司 | Pipe tower unit concatenation frock |
| CN112207503A (en) * | 2020-09-07 | 2021-01-12 | 宜昌江峡船用机械有限责任公司 | Accurate adjustment butt joint device and method for large pressure container |
| CN114932371A (en) * | 2022-07-21 | 2022-08-23 | 连云港大禹水处理工程有限公司 | Pressure vessel shell ring external holding assembly equipment |
| CN114932371B (en) * | 2022-07-21 | 2023-03-07 | 连云港大禹水处理工程有限公司 | Pressure vessel shell ring outer holding assembly equipment |
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|---|---|
| CN105436809B (en) | 2017-07-18 |
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