CN213886754U - SLM equipment work piece degree of freedom motion - Google Patents
SLM equipment work piece degree of freedom motion Download PDFInfo
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- CN213886754U CN213886754U CN202022242868.6U CN202022242868U CN213886754U CN 213886754 U CN213886754 U CN 213886754U CN 202022242868 U CN202022242868 U CN 202022242868U CN 213886754 U CN213886754 U CN 213886754U
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Abstract
The utility model belongs to the technical field of metal work piece processing, especially, be a SLM equipment work piece degree of freedom motion, comprising a base plate, the top four corners of bottom plate all is fixed with the supporting leg, the top of bottom plate is provided with the backup pad, the top of supporting leg all with the bottom fixed connection of backup pad, the top of bottom plate is rotated through the bearing and is connected with the bull stick, the top of bull stick runs through the top of backup pad and is fixed with first disc, the top of bull stick is passed through the bearing and is rotated with the backup pad and be connected. The utility model discloses a set up mounting panel, two-way lead screw, knob, horizontal pole, riser, connecting rod and arc, can comparatively convenient and fast fix the tube-shape work piece on the second disc, through setting up backup pad, bull stick, first disc, driven gear, servo motor, driving gear and stand, can drive the second disc and rotate to can realize the rotation of work piece, so be convenient for carry out spraying work to the work piece.
Description
Technical Field
The utility model relates to a metal work piece processing technology field specifically is a SLM equipment work piece degree of freedom motion.
Background
SLM (Selective laser melting) is a main technical approach in metal material additive manufacturing. The technology selects laser as an energy source, scans layer by layer on a metal powder bed layer according to a planned path in a three-dimensional CAD slicing model, achieves the effect of metallurgical bonding by melting and solidifying the scanned metal powder, and finally obtains the metal part designed by the model.
The cylindrical workpieces manufactured by the SLM equipment can be sprayed and processed on the surfaces generally, people generally rotate the workpieces to spray by holding a paint spray gun by hands at present, so that the operation is troublesome, and a workpiece freedom degree movement mechanism of the SLM equipment is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a SLM equipment work piece degree of freedom motion has solved the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a workpiece freedom degree movement mechanism of SLM equipment comprises a bottom plate, wherein supporting legs are fixed at four corners of the top of the bottom plate, a supporting plate is arranged above the bottom plate, the tops of the supporting legs are fixedly connected with the bottom of the supporting plate, the top of the bottom plate is rotatably connected with a rotating rod through a bearing, the top end of the rotating rod penetrates through the top of the supporting plate and is fixed with a first disc, the top end of the rotating rod is rotatably connected with the supporting plate through a bearing, a driven gear is fixedly sleeved on the surface of the rotating rod, a servo motor is fixed at the top of the bottom plate, an output shaft of the servo motor is fixedly provided with a driving gear, the driving gear is meshed with the driven gear, four upright posts are symmetrically fixed at the top of the first disc, a second disc is arranged above the first disc, and the tops of the upright posts are fixedly connected with the bottom of the second disc, the top symmetry of first disc is fixed with the mounting panel, the top of first disc is provided with two-way lead screw, the both ends of two-way lead screw all rotate with a lateral wall of adjacent mounting panel respectively through the bearing and are connected, the one end of two-way lead screw runs through a lateral wall of adjacent mounting panel and is fixed with the knob, the below of two-way lead screw is provided with the horizontal pole, the both ends of horizontal pole respectively with a lateral wall fixed connection of adjacent mounting panel, the both ends lateral wall of two-way lead screw all has the riser through threaded connection, the equal sliding connection of riser is on the surface of horizontal pole, the bar opening has been seted up at the top of second disc, the bar opening all runs through on the top of riser, a lateral wall of riser all is fixed with the connecting rod, the one end of connecting rod all is fixed with the arc.
As an optimal technical scheme of the utility model, the bottom symmetry of first disc is fixed with four sliders, annular spout, four have been seted up at the top of backup pad the equal sliding connection of slider is in annular spout.
As a preferred technical scheme of the utility model, the both ends screw thread opposite direction of two-way lead screw, two the corresponding screw hole with two-way lead screw both ends screw thread is seted up respectively to a lateral wall of riser, the both ends of two-way lead screw respectively with the screw hole threaded connection of corresponding riser, the slide opening has all been seted up to a lateral wall of riser, the horizontal pole runs through the slide opening.
As an optimized technical scheme of the utility model, the surface of knob is provided with anti-skidding line.
As an optimized technical scheme of the utility model, the surface that the connecting rod was kept away from to the arc all is fixed with anti-skidding rubber pad.
(III) advantageous effects
Compared with the prior art, the utility model provides a SLM equipment work piece degree of freedom motion possesses following beneficial effect:
this SLM equipment work piece degree of freedom motion through setting up mounting panel, two-way lead screw, knob, horizontal pole, riser, connecting rod and arc, can comparatively convenient and fast fix the tube-shape work piece on the second disc, through setting up backup pad, bull stick, first disc, driven gear, servo motor, driving gear and stand, can drive the second disc and rotate to can realize the rotation of work piece, so be convenient for carry out spraying work to the work piece.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the support plate of the present invention;
FIG. 3 is a schematic bottom view of the first disk of the present invention;
fig. 4 is a schematic diagram of a side view structure of the riser of the present invention.
In the figure: 1. a base plate; 2. supporting legs; 3. a support plate; 4. a rotating rod; 5. a first disc; 6. a driven gear; 7. a servo motor; 8. a driving gear; 9. a column; 10. a second disc; 11. a mounting plate; 12. a bidirectional screw rod; 13. a knob; 14. a cross bar; 15. a vertical plate; 16. a strip-shaped through opening; 17. a connecting rod; 18. an arc-shaped plate; 19. a slider; 20. an annular chute; 21. a threaded hole; 22. a slide hole; 23. anti-skid rubber pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: a workpiece freedom degree movement mechanism of SLM equipment comprises a bottom plate 1, supporting legs 2 are fixed at four corners of the top of the bottom plate 1, a supporting plate 3 is arranged above the bottom plate 1, tops of the supporting legs 2 are fixedly connected with the bottom of the supporting plate 3, the top of the bottom plate 1 is rotatably connected with a rotating rod 4 through a bearing, the top end of the rotating rod 4 penetrates through the top of the supporting plate 3 and is fixedly provided with a first disc 5, the top end of the rotating rod 4 is rotatably connected with the supporting plate 3 through a bearing, a driven gear 6 is sleeved and fixed on the surface of the rotating rod 4, a servo motor 7 is fixed at the top of the bottom plate 1, a driving gear 8 is fixed on an output shaft of the servo motor 7, the driving gear 8 is meshed and connected with the driven gear 6, four upright columns 9 are symmetrically fixed at the top of the first disc 5, a second disc 10 is arranged above the first disc 5, and tops of the upright columns 9 are fixedly connected with the bottom of the second disc 10, the top symmetry of first disc 5 is fixed with mounting panel 11, the top of first disc 5 is provided with two-way lead screw 12, two-way lead screw 12's both ends all rotate with a lateral wall of adjacent mounting panel 11 respectively through the bearing and are connected, one end of two-way lead screw 12 runs through a lateral wall of adjacent mounting panel 11 and is fixed with knob 13, two-way lead screw 12's below is provided with horizontal pole 14, horizontal pole 14's both ends respectively with a lateral wall fixed connection of adjacent mounting panel 11, two-way lead screw 12's both ends lateral wall all has riser 15 through threaded connection, the equal sliding connection of riser 15 is on the surface of horizontal pole 14, bar opening 16 has been seted up at the top of second disc 10, bar opening 16 is all run through on the top of riser 15, a lateral wall of riser 15 all is fixed with connecting rod 17, the one end of connecting rod 17 all is fixed with arc 18.
In this embodiment, through setting up mounting panel 11, two-way lead screw 12, knob 13, horizontal pole 14, riser 15, connecting rod 17 and arc 18, can fix the tube-shape work piece on second disc 10 convenient and fast comparatively, through setting up backup pad 3, bull stick 4, first disc 5, driven gear 6, servo motor 7, driving gear 8 and stand 9, can drive second disc 10 and rotate to can realize the rotation of work piece, so be convenient for carry out the spraying work to the work piece.
Specifically, four sliding blocks 19 are symmetrically fixed to the bottom of the first disc 5, an annular sliding groove 20 is formed in the top of the supporting plate 3, and the four sliding blocks 19 are all slidably connected in the annular sliding groove 20.
In this embodiment, the four sliders 19 are symmetrically fixed to the bottom of the first disk 5, and the annular chute 20 is formed in the top of the support plate 3, so that the first disk 5 can stably rotate on the support plate 3.
Specifically, the two ends of the bidirectional screw rod 12 have opposite screw threads, one side wall of each of the two vertical plates 15 is provided with a threaded hole 21 corresponding to the two ends of the bidirectional screw rod 12, the two ends of the bidirectional screw rod 12 are in threaded connection with the threaded holes 21 of the corresponding vertical plates 15, one side wall of each of the vertical plates 15 is provided with a sliding hole 22, and the cross rod 14 penetrates through the sliding hole 22.
In this embodiment, threaded holes 21 corresponding to the two threads at the two ends of the two-way screw rod 12 are respectively formed in one side wall of each of the two vertical plates 15, so as to be matched with the two-way screw rod 12, and a sliding hole 22 is formed in one side wall of each of the vertical plates 15, so that the cross rod 14 can smoothly pass through the vertical plate 15, and therefore when the two-way screw rod 12 rotates, the two vertical plates 15 can be driven to move in opposite directions.
Specifically, the surface of the knob 13 is provided with anti-slip lines.
In this embodiment, the surface of the knob 13 is provided with the anti-slip lines, so that a better anti-slip effect can be achieved, and people can rotate the knob 13 conveniently.
Specifically, the surfaces of the arc plates 18 far away from the connecting rod 17 are fixed with anti-skid rubber pads 23.
In this embodiment, the anti-slip rubber pad 23 is fixed on the surface of the arc-shaped plate 18, so that a better anti-slip effect can be achieved, and the workpiece can be fixed more stably.
The utility model discloses a theory of operation and use flow: during the use, place tube-shape metal work piece on second disc 10, then rotate knob 13, knob 13 can drive two-way lead screw 12 and rotate, two-way lead screw 12 can drive two risers 15 and move toward the outside, thereby can drive the inseparable conflict of inner wall of anti-skidding rubber pad 23 and tube-shape work piece, so can fix the tube-shape work piece on second disc 10, then start servo motor 7, servo motor 7 can drive driving gear 8 and rotate, driving gear 8 can drive driven gear 6 and rotate, thereby can drive bull stick 4 and rotate, so can drive first disc 5 and rotate, tube-shape metal work piece will rotate like this, so the spraying work of people of being convenient for.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A SLM equipment workpiece freedom degree motion mechanism comprises a bottom plate (1), and is characterized in that: the supporting legs (2) are fixed at four corners of the top of the bottom plate (1), the supporting plate (3) is arranged above the bottom plate (1), the tops of the supporting legs (2) are fixedly connected with the bottom of the supporting plate (3), the top of the bottom plate (1) is rotatably connected with the rotating rod (4) through a bearing, the top end of the rotating rod (4) penetrates through the top of the supporting plate (3) and is fixed with a first disc (5), the top end of the rotating rod (4) is rotatably connected with the supporting plate (3) through a bearing, a driven gear (6) is fixedly sleeved on the surface of the rotating rod (4), a servo motor (7) is fixed at the top of the bottom plate (1), a driving gear (8) is fixed on an output shaft of the servo motor (7), the driving gear (8) is meshed with the driven gear (6), four upright columns (9) are symmetrically fixed at the top of the first disc (5), the device is characterized in that a second disc (10) is arranged above the first disc (5), the top of each upright post (9) is fixedly connected with the bottom of the corresponding second disc (10), support plates (11) are symmetrically fixed on the top of each first disc (5), a bidirectional screw rod (12) is arranged above each first disc (5), two ends of each bidirectional screw rod (12) are rotatably connected with one side wall of each adjacent support plate (11) through bearings respectively, one end of each bidirectional screw rod (12) penetrates through one side wall of each adjacent support plate (11) and is fixed with a knob (13), a transverse rod (14) is arranged below each bidirectional screw rod (12), two ends of each transverse rod (14) are fixedly connected with one side wall of each adjacent support plate (11) respectively, outer side walls of two ends of each bidirectional screw rod (12) are connected with a vertical plate (15) through threads, and the vertical plates (15) are slidably connected to the surfaces of the transverse rods (14), strip through opening (16) have been seted up at the top of second disc (10), strip through opening (16) all are run through on the top of riser (15), a lateral wall of riser (15) all is fixed with connecting rod (17), the one end of connecting rod (17) all is fixed with arc (18).
2. The SLM device workpiece degree of freedom motion mechanism as claimed in claim 1, characterized in that: the bottom symmetry of first disc (5) is fixed with four slider (19), annular spout (20) have been seted up at the top of backup pad (3), four equal sliding connection of slider (19) is in annular spout (20).
3. The SLM device workpiece degree of freedom motion mechanism as claimed in claim 1, characterized in that: the two-way lead screw (12) both ends screw thread opposite direction, two screw hole (21) corresponding with two-way lead screw (12) both ends screw thread are seted up respectively to a lateral wall of riser (15), the both ends of two-way lead screw (12) respectively with screw hole (21) threaded connection of corresponding riser (15), slide opening (22) have all been seted up to a lateral wall of riser (15), horizontal pole (14) run through slide opening (22).
4. The SLM device workpiece degree of freedom motion mechanism as claimed in claim 1, characterized in that: the surface of the knob (13) is provided with anti-skid grains.
5. The SLM device workpiece degree of freedom motion mechanism as claimed in claim 1, characterized in that: the surfaces of the arc-shaped plates (18) far away from the connecting rod (17) are all fixed with anti-skidding rubber pads (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022242868.6U CN213886754U (en) | 2020-10-10 | 2020-10-10 | SLM equipment work piece degree of freedom motion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022242868.6U CN213886754U (en) | 2020-10-10 | 2020-10-10 | SLM equipment work piece degree of freedom motion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213886754U true CN213886754U (en) | 2021-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022242868.6U Active CN213886754U (en) | 2020-10-10 | 2020-10-10 | SLM equipment work piece degree of freedom motion |
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| Country | Link |
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| CN (1) | CN213886754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114392858A (en) * | 2021-12-20 | 2022-04-26 | 赫莱德（常州）精密工具有限公司 | Fixing device for processing chaser coating in pipe thread processing |
-
2020
- 2020-10-10 CN CN202022242868.6U patent/CN213886754U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114392858A (en) * | 2021-12-20 | 2022-04-26 | 赫莱德（常州）精密工具有限公司 | Fixing device for processing chaser coating in pipe thread processing |
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