CN110977100A - Vertical-horizontal conversion device for electric arc material increase equipment - Google Patents
Vertical-horizontal conversion device for electric arc material increase equipment Download PDFInfo
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- CN110977100A CN110977100A CN201911421383.9A CN201911421383A CN110977100A CN 110977100 A CN110977100 A CN 110977100A CN 201911421383 A CN201911421383 A CN 201911421383A CN 110977100 A CN110977100 A CN 110977100A
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- rotating device
- rotating
- working table
- vertical
- fixing plate
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- 238000010891 electric arc Methods 0.000 title claims abstract description 15
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 11
- 239000000463 material Substances 0.000 title abstract description 10
- 239000000654 additive Substances 0.000 claims abstract description 18
- 230000000996 additive effect Effects 0.000 claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 238000011960 computer-aided design Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000000016 photochemical curing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Classifications
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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
- B23K9/00—Arc welding or cutting
- B23K9/04—Welding for other purposes than joining, e.g. built-up welding
- B23K9/044—Built-up welding on three-dimensional surfaces
- B23K9/046—Built-up welding on three-dimensional surfaces on surfaces of revolution
- B23K9/048—Built-up welding on three-dimensional surfaces on surfaces of revolution on cylindrical surfaces
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/32—Accessories
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
The invention provides a vertical-horizontal conversion device for electric arc additive equipment, which comprises a first rotating device, a second rotating device and a working table top; the first end of the first rotating device is a power output end, the first end of the first rotating device is fixedly connected with the first end of the second rotating device, and the working table top is fixed at the second end of the second rotating device; the second rotating device drives the working table to rotate around the central axis of the working table; the first rotating device drives the second rotating device to rotate around the central axis of the first rotating device; the first rotating device is arranged, so that the second rotating device and the working table top can not work on the same plane singly any more, and the first rotating device can be used for rotating the second rotating device and the working table top to different angles to work according to requirements; the problem of the vibration material disk is generally vertical mode of operation, uses the inflexible is solved.
Description
Technical Field
The invention relates to the field of electric arc additive manufacturing equipment, in particular to a vertical-horizontal conversion device for electric arc additive manufacturing equipment.
Background
The additive manufacturing is a manufacturing technology which integrates computer aided design, material processing and molding technology, and is used for stacking special metal materials, non-metal materials and medical biological materials layer by layer through software and a numerical control system on the basis of a digital model file according to modes of extrusion, sintering, melting, photocuring, spraying and the like to manufacture solid objects. Compared with the traditional processing mode of removing, cutting and assembling raw materials, the method is a manufacturing method through material accumulation from bottom to top, and the manufacture of the complex structural part which is restricted by the traditional manufacturing mode and cannot be realized is possible from the beginning to the end.
In the prior art, the existing electric arc material increase equipment worktable is generally vertical, so a vertical working mode is often adopted, and the vertical worktable cannot process the side edges of some devices due to the difficulty in converting the worktable, so that the problem of inflexibility in use and the like exists.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a vertical-horizontal conversion device for electric arc additive material equipment, which solves the problem that the worktable surface of the electric arc additive material equipment in the prior art is difficult to convert.
The technical scheme of the invention is realized as follows: a vertical-horizontal conversion device for electric arc additive equipment comprises a first rotating device, a second rotating device and a working table top;
the first end of the first rotating device is a power output end, the first end of the first rotating device is fixedly connected with the first end of the second rotating device, and the working table top is fixed at the second end of the second rotating device;
the second rotating device drives the working table to rotate around the central axis of the working table;
the first rotating device drives the second rotating device to rotate around the central axis of the first rotating device.
Preferably, the first rotating device comprises a first driving device and a rotating shaft, the head end of the rotating shaft is connected with the first driving device, and the tail end of the rotating shaft is connected with the second rotating device.
Preferably, the rotating shaft comprises a rotor, an outer pipe, a first bearing and a second bearing, the first bearing and the second bearing are respectively arranged at two ends of the rotor, the head end of the rotor is connected with the first driving device, and the tail end of the rotor is connected with the second rotating device.
Preferably, the rotating shaft further comprises an outer pipe, the outer pipe is sleeved outside the rotor, the first bearing and the second bearing, and a limiting step for limiting the rotating shaft to move is arranged on the inner side of the outer pipe.
Preferably, one end of the rotor is provided with a first fixing plate, and the first fixing plate is connected with the first driving device.
Preferably, a plurality of layers of thin plates are arranged between the head end of the rotating shaft and the first driving device, and a second fixing plate is arranged between the tail end of the rotating shaft and the second rotating device.
Preferably, the second rotating means comprises a second driving means and a rotating member comprising a first coupling face and a second coupling face at an angle, the first coupling face being coupled to the second driving means and the second coupling face being coupled to the first rotating means.
Preferably, the second rotating device further comprises a third fixing plate, one side of the third fixing plate is connected with the second driving device, and the other side of the third fixing plate is connected with the working table.
Compared with the prior art, the invention has the following advantages: the second rotating device provided by the invention can rotate a shaft surface through the working table surface connected with the second rotating device; the rotation of the first rotating device can drive the second rotating device to rotate on the other axial surface; the working table can rotate on a plurality of axial surfaces to work, and does not work on one plane singly; the problem of among the prior art electric arc vibration material disk equipment's table surface be difficult to the conversion is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a vertical-horizontal conversion device for an electric arc additive manufacturing equipment according to the present invention;
fig. 2 is an exploded view of a vertical-horizontal switching device for an electric arc additive manufacturing device according to the present invention;
FIG. 3 is a cut-away view of an outer tube of the present invention.
The attached drawings are as follows: 1 a first rotating device; 11 a first drive device; 12 a rotating shaft; 121 a rotor; 1211 a first fixing plate; 122 an outer tube; 1221 a step; 123 a first bearing; 124 a second bearing; 13 a second fixing plate; 14 thin plates; 2 a second rotating device; 21 a second drive device; 22 a dough piece; 23 a third fixing plate; 3, a working table surface;
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Reference is made to fig. 1-3; a vertical-horizontal conversion device for electric arc additive equipment comprises a first rotating device 1, a second rotating device 2 and a working table top 3;
the first end of the first rotating device 1 is a power output end, the first end of the first rotating device 1 is fixedly connected with the first end of the second rotating device 2, and the working table surface 3 is fixed at the second end of the second rotating device 2;
the second rotating device 2 drives the working table top 3 to rotate around the central axis of the working table top 3;
the first rotating device 1 drives the second rotating device 2 to rotate around the central axis of the first rotating device 1.
Further, the first rotating device 1 comprises a first driving device 11 and a rotating shaft 12, the head end of the rotating shaft 12 is connected with the first driving device 11, and the tail end of the rotating shaft 12 is connected with the second rotating device 2; the first driving device 11 is preferably a worm and gear structure, and can realize accurate and controllable rotation by matching with a waiting motor.
Further, the rotating shaft 12 includes a rotor 121, an outer tube 122, a first bearing 123 and a second bearing 124, the first bearing 123 and the second bearing 124 are respectively disposed at two ends of the rotor 121, a head end of the rotor 121 is connected to the first driving device 11, and a tail end of the rotor 121 is connected to the second rotating device 2;
further, the rotating shaft 12 further includes an outer tube 122, the outer tube 122 is sleeved outside the rotor 121, the first bearing 123 and the second bearing 124, and a limiting step 1221 for limiting the movement of the rotating shaft 12 is disposed inside the outer tube 122; the limiting step 1221 is a protruding platform in the middle of the inner side of the outer tube 122 and is used for clamping the bearings at the two ends and limiting the movement of the bearings.
The first fixing plate 1211 is engaged with the limit step 1221 to limit the movement of the first bearing 123, and the second fixing plate 13 is engaged with the limit step 1221 to limit the movement of the second bearing 124, so as to ensure that the bearings are maintained in a stable area.
Furthermore, a plurality of layers of thin plates 14 are arranged between the head end of the rotating shaft 12 and the first driving device 11, and a second fixing plate 13 is arranged between the tail end of the rotating shaft 12 and the second rotating device 2; the thin plate 14 serves to eliminate errors in installation and also to provide a flexible connection between the first driving device 11 and the rotating shaft 12.
Further, the first driving device 11 rotates to drive the rotor 121 to rotate, and the rotor 121 serves as a power output end to transmit rotating force to the second rotating device 2 connected with the rotor 121;
further, the second rotating device 2 comprises a second driving device 21 and a rotating surface piece 22, the rotating surface piece 22 comprises a first connecting surface and a second connecting surface which form a certain angle, the first connecting surface is connected with the second driving device 21, and the second connecting surface is connected with the first rotating device 1; the surface rotating piece 22 is arranged to enable the rotation of the first rotating device 1 to drive the second rotating device 2 to rotate on the axial surface of the first rotating device 1, so that the effect of converting the working table surface 3 is achieved; the first connecting surface and the second connecting surface form a certain angle, preferably 90 degrees, when the first connecting surface and the second connecting surface form 90 degrees, the axial surface of the first rotating device 1 and the axial surface of the second rotating device 2 form 90 degrees at the same time, so that the first rotating device 1 can drive the second rotating device 2 to be switched between a vertical state and a horizontal state, and the problems that the side edges of some devices cannot be machined due to the fact that the working table top 3 is difficult to switch, the use is inflexible and the like are solved well.
Further, one end of the rotor 121 is provided with a first fixing plate 1211, and the first fixing plate 1211 is connected with the first driving device 11; a first fixing plate 1211 is disposed at a head end of the rotor 121, a plurality of through holes are disposed on the first fixing plate 1211, and corresponding through holes are disposed at corresponding positions of the first driving device 11 and are used to fix the rotor 121 to the first driving device 11; the end of the rotor 121 is connected with the face rotating part 22 through the second fixing plate 13, corresponding through holes are formed in the end of the rotor 121 and the second fixing plate 13, the second fixing plate 13 is connected with the end of the rotor 121 through the matching screws, corresponding through holes are formed in the face rotating part 22 and the second fixing plate 13, the second fixing plate 13 is connected with the face rotating part 22 through the matching screws, and the first driving device 11 and the face rotating part 22 are connected through the rotor 121.
Furthermore, the second rotating device 2 further comprises a third fixing plate 23, one side of the third fixing plate 23 is connected with the second driving device 21, the other side is connected with the working table 3, the second driving device 21 can drive the working table 3 to rotate on the axial surface of the second driving device 21 when rotating,
the second driving device 21 and the working table top 3 are directly provided with a third fixing plate 23, the second driving device 21 and the third fixing plate 23 are provided with corresponding through holes, the third fixing plate 23 is also provided with a through hole corresponding to the working table top 3, and the second driving device 21, the third fixing plate 23 and the working table top 3 are fixedly connected in sequence by screws; the third fixing plate 23 can prevent the working table 3 from directly contacting the second driving device 21, thereby reducing the abrasion in the working process and simplifying the replacement process of the working table 3.
Compared with the prior art, the invention has the following advantages: the second rotating device 2 provided by the invention can rotate a shaft surface through the working table surface 3 connected with the second rotating device; the rotation of the first rotating device 1 can drive the second rotating device 2 to rotate on the other axial surface; the working table top 3 can rotate on a plurality of axial surfaces and does not work on one plane singly; the problem of among the prior art electric arc vibration material disk equipment's table surface 3 be difficult to the conversion is solved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. A vertical-horizontal conversion device for an electric arc additive manufacturing device is characterized in that:
comprises a first rotating device, a second rotating device and a working table;
the head end of the first rotating device is a power output end, the head end of the first rotating device is fixedly connected with the tail end of the second rotating device, and the working table top is fixed at the head end of the second rotating device;
the second rotating device drives the working table to rotate around the central axis of the working table;
the first rotating device drives the second rotating device to rotate around a central axis of the first rotating device.
2. The vertical-horizontal switching device for an arc additive apparatus according to claim 1, wherein: the first rotating device comprises a first driving device and a rotating shaft, the head end of the rotating shaft is connected with the first driving device, and the tail end of the rotating shaft is connected with the second rotating device.
3. The vertical-horizontal switching device for an arc additive apparatus according to claim 2, wherein: the rotating shaft comprises a rotor, a first bearing and a second bearing, the first bearing and the second bearing are respectively arranged at two ends of the rotor, the head end of the rotor is connected with the first driving device, and the tail end of the rotor is connected with the second rotating device.
4. The vertical-horizontal switching device for an arc additive apparatus according to claim 3, wherein: the rotating shaft further comprises an outer pipe, the outer pipe is sleeved outside the rotor, the first bearing and the second bearing, and a limiting step for limiting the rotating shaft to move is arranged on the inner side of the outer pipe.
5. The vertical-horizontal switching device for an arc additive apparatus according to claim 3, wherein: one end of the rotor is provided with a first fixing plate, and the first fixing plate is connected with the first driving device.
6. The vertical-horizontal switching device for an arc additive apparatus according to claim 2, wherein: a plurality of layers of thin plates are arranged between the head end of the rotating shaft and the first driving device, and a second fixing plate is arranged between the tail end of the rotating shaft and the second rotating device.
7. The vertical-horizontal switching device for an arc additive apparatus according to claim 1, wherein: the second rotating device comprises a second driving device and a rotating surface piece, the rotating surface piece comprises a first connecting surface and a second connecting surface which form a certain angle, the first connecting surface is connected with the second driving device, and the second connecting surface is connected with the first rotating device.
8. The vertical-horizontal switching device for an arc additive apparatus according to claim 7, wherein: the second rotating device further comprises a third fixing plate, one side of the third fixing plate is connected with the second driving device, and the other side of the third fixing plate is connected with the working table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911421383.9A CN110977100A (en) | 2019-12-31 | 2019-12-31 | Vertical-horizontal conversion device for electric arc material increase equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911421383.9A CN110977100A (en) | 2019-12-31 | 2019-12-31 | Vertical-horizontal conversion device for electric arc material increase equipment |
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| Publication Number | Publication Date |
|---|---|
| CN110977100A true CN110977100A (en) | 2020-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911421383.9A Pending CN110977100A (en) | 2019-12-31 | 2019-12-31 | Vertical-horizontal conversion device for electric arc material increase equipment |
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| Country | Link |
|---|---|
| CN (1) | CN110977100A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4022048A1 (en) * | 1990-07-11 | 1992-01-16 | Doerries Scharmann Gmbh | Mechanically driven tool changer - is for horizontal borer and has tool changing head driven by engagement with drive shaft in docking position of spindle |
| CN204277480U (en) * | 2014-11-21 | 2015-04-22 | 东北大学 | A kind of numerical control of machine tools rotary table |
| CN106078243A (en) * | 2016-07-13 | 2016-11-09 | 广东技术师范学院 | A kind of high low speed horizontal-vertical double-purpose directly turns platform |
| CN211465127U (en) * | 2019-12-31 | 2020-09-11 | 佛山宇仁智能科技有限公司 | Vertical-horizontal conversion device for electric arc material increase equipment |
-
2019
- 2019-12-31 CN CN201911421383.9A patent/CN110977100A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4022048A1 (en) * | 1990-07-11 | 1992-01-16 | Doerries Scharmann Gmbh | Mechanically driven tool changer - is for horizontal borer and has tool changing head driven by engagement with drive shaft in docking position of spindle |
| CN204277480U (en) * | 2014-11-21 | 2015-04-22 | 东北大学 | A kind of numerical control of machine tools rotary table |
| CN106078243A (en) * | 2016-07-13 | 2016-11-09 | 广东技术师范学院 | A kind of high low speed horizontal-vertical double-purpose directly turns platform |
| CN211465127U (en) * | 2019-12-31 | 2020-09-11 | 佛山宇仁智能科技有限公司 | Vertical-horizontal conversion device for electric arc material increase equipment |
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