CN214291696U - Five servo machine of shifting - Google Patents
Five servo machine of shifting Download PDFInfo
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- CN214291696U CN214291696U CN202022447337.0U CN202022447337U CN214291696U CN 214291696 U CN214291696 U CN 214291696U CN 202022447337 U CN202022447337 U CN 202022447337U CN 214291696 U CN214291696 U CN 214291696U
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Abstract
The utility model discloses a five servo machine of shifting relates to the welding technology field, include: the base is positioned at the bottommost part and used for supporting; the cross beam is arranged above the base and can rotate on the base through the driving of the large-rotation power assembly; and two sides of the upper end of the cross beam are respectively provided with a small displacement mechanism, and the angle between the two small displacement mechanisms is 180 degrees. The utility model discloses an auxiliary shaft adopts biax structure, can be applicable to the production and processing work of more complicated work piece, and the biax shifts and to reduce the clamping number of times of work piece, reduces operating personnel's intensity of labour to improve the production machining efficiency of work piece. All shafts are of hollow structures, so that arrangement of cable air pipes and the like is facilitated.
Description
Technical Field
The utility model relates to the field of welding technique, especially, relate to a five servo machine of shifting.
Background
At present, research on welding production enterprises discovers that due to the difference of development levels between manufacturing industries, welding stations of a plurality of enterprises are not provided with welding positioners, manual welding operation is adopted to carry out operation in production, and the positions of welding workpieces need to be manually changed aiming at different workpieces and welding seams, so that the welding seams to be welded of the workpieces are in proper positions. Manual welding is adopted, repeated labor operation is required continuously, and the labor intensity of manual work is high; and manual welding is adopted, the welding efficiency and quality are limited by the proficiency and the operation state of a welder to a great extent, and the welding consistency is poor. Is not beneficial to improving the product quality and the labor production efficiency. For complex weldments, the arc welding robot integrated system cannot complete all welding operations of one weldment due to the complexity of weld distribution. In addition, when the blanking and spare welding assembly (welding) precision does not meet the welding requirement, the application of robot welding is also limited. Therefore, the welding positioner is still one of the main process equipment of the structure workshop.
Therefore, how to solve the above-mentioned drawbacks of the prior art becomes the direction of efforts of those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model provides a five servo machine of shifting.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a five-axis servo positioner comprises:
the base is positioned at the bottommost part and used for supporting;
the cross beam is arranged above the base and can rotate on the base through the driving of the large-rotation power assembly;
and two sides of the upper end of the cross beam are respectively provided with a small displacement mechanism, and the angle between the two small displacement mechanisms is 180 degrees.
Furthermore, a shading screen is arranged at the upper end of the beam and between the two small displacement mechanisms.
Further, the large rotary power assembly comprises a large rotary motor, the output end of the large rotary motor is connected with the input end of a large rotary speed reducer, the output end of the large rotary speed reducer is connected with a connecting seat, and the connecting seat is rigidly connected with the cross beam.
Further, the large rotary speed reducer is installed on a bottom plate, and the bottom plate is fixed on the base.
Furthermore, the small displacement mechanism comprises a supporting box, a turnover speed reducer is arranged in the supporting box, the input end of the turnover speed reducer is connected with the output end of a turnover motor, the output end of the turnover speed reducer is connected with a turnover support, and the turnover support is rigidly connected with the adapter.
Further, the central axis of the rotary disk is perpendicular to the central axis of the rotary disk.
Furthermore, a small rotary speed reducer is arranged in the adapter, the input end of the small rotary speed reducer is connected with the output end of a small rotary motor, the output end of the small rotary speed reducer is connected with a small rotary support, and the small rotary support is rigidly connected with a rotary disc.
Furthermore, the central axis of the rotary disc is parallel to the central axis of the connecting seat.
The utility model discloses have following useful part: the utility model realizes five-axis double-station displacement of the positioner through one horizontal rotation of the main shaft and the vertical turning and horizontal rotation of the two small displacement mechanisms 3; the horizontal rotary main shaft mainly switches stations, and the vertical turnover auxiliary shaft and the horizontal rotary auxiliary shaft mainly perform turnover rotary deflection of workpieces, so that continuous production of the workpieces is realized. The utility model discloses an auxiliary shaft adopts biax structure, can be applicable to the production and processing work of more complicated work piece, and the biax shifts and to reduce the clamping number of times of work piece, reduces operating personnel's intensity of labour to improve the production machining efficiency of work piece. All shafts are of hollow structures, so that arrangement of cable air pipes and the like is facilitated.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front view of the structure of FIG. 1 according to the present invention;
FIG. 3 is a schematic diagram of the right side view of FIG. 1 according to the present invention;
FIG. 4 is a schematic cross-sectional view of A-A of FIG. 3 according to the present invention;
FIG. 5 is a schematic cross-sectional view of B-B of FIG. 3 according to the present invention;
fig. 6 is a schematic cross-sectional view of C-C in fig. 3 according to the present invention.
In the figure: the automatic turning device comprises a base 1, a cross beam 2, a small displacement mechanism 3, a supporting box 301, a turning motor 302, a turning speed reducer 303, a turning support 304, an adapter 305, a small rotary motor 306, a small rotary speed reducer 307, a small rotary support 308, a rotary disc 309, a carbon brush holder 310, a shading screen 4, a large rotary power assembly 5, a large rotary motor 501, a large rotary speed reducer 502, a connecting seat 503 and a bottom plate 504.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1 to 6, a five-axis servo positioner includes: the base is positioned at the bottommost part and used for supporting; the crossbeam 2 is arranged above the base, and the crossbeam 2 can rotate on the base through the driving of a large rotary power assembly 5; and two sides of the upper end of the cross beam 2 are respectively provided with a small displacement mechanism 3, and the angle between the two small displacement mechanisms 3 is 180 degrees. And a shading screen 4 is arranged at the upper end of the beam 2 and between the two small displacement mechanisms 3.
The large rotary power assembly 5 comprises a large rotary motor 501, the output end of the large rotary motor 501 is connected with the input end of a large rotary speed reducer 502, the output end of the large rotary speed reducer 502 is connected with a connecting seat 503, and the connecting seat 503 is rigidly connected with the cross beam 2. The large rotary speed reducer 502 is mounted on a base plate 504, and the base plate 504 is fixed on a base.
The small displacement mechanism 3 comprises a support box 301, an overturning speed reducer 303 is arranged in the support box 301, the input end of the overturning speed reducer 303 is connected with the output end of an overturning motor 302, the output end of the overturning speed reducer 303 is connected with an overturning support 304, and the overturning support 304 is rigidly connected with an adapter 305. The central axis of the rotary disk 309 is perpendicular to the central axis of the flip holder 304. A small rotary speed reducer 307 is arranged in the adapter 305, the input end of the small rotary speed reducer 307 is connected with the output end of a small rotary motor 306, the output end of the small rotary speed reducer 307 is connected with a small rotary support 308, and the small rotary support 308 is rigidly connected with a rotary disc 309. The central axis of the rotary disk 309 is parallel to the central axis of the connecting seat 503, and the adapter is provided with a carbon brush seat 310 for matching with the rotary disk. The carbon brush seat 310 is internally provided with a copper bar, the copper bar is sleeved with a spring, a spiral oil duct is arranged in the carbon brush seat, the tail end of the oil duct is communicated with the oil filling cup, one end of the copper bar extends out for friction contact, an end face oil outlet is arranged at one end of the copper bar, which extends out, and is communicated with the oil duct, and a bolt and a washer which are used for connecting a cable are arranged at the other end of the copper bar. The copper rod comprises a contact end and a connecting end, the contact end and the connecting end are concentrically arranged, the contact end and the connecting end are of columnar structures, the diameter of the contact end is larger than that of the connecting end, and a spring is sleeved on the connecting end. And the end face of the connecting end is provided with a bolt and a washer for connecting a cable. And the carbon brush seat is provided with a fixing plate. The fixing plate is provided with a fixing hole. The carbon brush seat is internally provided with a small sliding hole and a large sliding hole, the connecting end of the copper rod is arranged in the small sliding hole, and the contact end of the copper rod is arranged in the large sliding hole. The connecting end extends out of the small sliding hole, and the contact end extends out of the large sliding hole
When the vertical turning mechanism is used, the large rotary motor 501 drives the large rotary speed reducer 502 to rotate, the large rotary speed reducer 502 increases the output torque of the large rotary motor 501 and then drives the connecting seat 503 to rotate, the connecting seat 503 drives the cross beam 2 to rotate, so that the horizontal turning of the main shaft is realized, then the small turning motor 302 on each small shifting mechanism 3 drives the turning support 304 to rotate through the small turning speed reducer 303, the turning support 304 drives the adapter 305 to rotate, so that the vertical turning of the auxiliary shaft is realized, the small rotary motor 306 on the adapter 305 drives the small rotary support 308 to rotate through the small rotary speed reducer 307, the small rotary support 308 drives the rotary disc 309 to horizontally turn, so that the horizontal turning of the auxiliary shaft is realized, and five-axis double-station shifting of the positioner is realized through one horizontal turning of the main shaft and the vertical turning and horizontal turning of the two small shifting mechanisms 3; the horizontal rotary main shaft mainly switches stations, and the vertical turnover auxiliary shaft and the horizontal rotary auxiliary shaft mainly perform turnover rotary deflection of workpieces, so that continuous production of the workpieces is realized. The utility model discloses an auxiliary shaft adopts biax structure, can be applicable to the production and processing work of more complicated work piece, and the biax shifts and to reduce the clamping number of times of work piece, reduces operating personnel's intensity of labour to improve the production machining efficiency of work piece. All shafts are of hollow structures, so that arrangement of cable air pipes and the like is facilitated.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. A five servo machine of shifting which characterized in that: the method comprises the following steps:
the base is positioned at the bottommost part and used for supporting;
the crossbeam (2) is arranged above the base, and the crossbeam (2) can rotate on the base through the driving of a large rotary power assembly (5);
the device comprises small displacement mechanisms (3), wherein the two sides of the upper end of the cross beam (2) are respectively provided with one small displacement mechanism (3), and the angle between the two small displacement mechanisms (3) is (180) °.
2. The five-axis servo positioner according to claim 1, wherein a shading screen (4) is arranged at the upper end of the cross beam (2) and between the two small displacement mechanisms (3).
3. The five-axis servo positioner according to claim 1, wherein the large rotary power assembly (5) comprises a large rotary motor (501), an output end of the large rotary motor (501) is connected with an input end of a large rotary speed reducer (502), an output end of the large rotary speed reducer (502) is connected with a connecting seat (503), and the connecting seat (503) is rigidly connected with the cross beam (2).
4. The five-axis servo positioner according to claim 3, wherein the large slewing reducer (502) is mounted on a base plate (504), and the base plate (504) is fixed on a base.
5. The five-axis servo positioner according to claim 1, wherein the small displacement mechanism (3) comprises a support box (301), a turnover reducer (303) is mounted in the support box (301), an input end of the turnover reducer (303) is connected with an output end of a turnover motor (302), an output end of the turnover reducer (303) is connected with a turnover support (304), and the turnover support (304) is rigidly connected with an adapter (305).
6. The five-axis servo positioner according to claim 5, wherein a small rotary speed reducer (307) is arranged in the adapter (305), the input end of the small rotary speed reducer (307) is connected with the output end of a small rotary motor (306), the output end of the small rotary speed reducer (307) is connected with a small rotary support (308), and the small rotary support (308) is rigidly connected with a rotary disk (309).
7. Five-axis servo positioner according to claim 6, characterized in that the central axis of the rotary disk (309) is arranged perpendicular to the central axis of the tilting mount (304).
8. The five-axis servo positioner according to claim 6, wherein the central axis of the rotary disk (309) is arranged in parallel with the central axis of the connecting seat (503).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022447337.0U CN214291696U (en) | 2020-10-29 | 2020-10-29 | Five servo machine of shifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022447337.0U CN214291696U (en) | 2020-10-29 | 2020-10-29 | Five servo machine of shifting |
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| CN214291696U true CN214291696U (en) | 2021-09-28 |
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| CN202022447337.0U Active CN214291696U (en) | 2020-10-29 | 2020-10-29 | Five servo machine of shifting |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114700669A (en) * | 2022-04-27 | 2022-07-05 | 洛阳中集凌宇汽车有限公司 | Welding positioner tool for front platform of concrete mixing transport vehicle |
-
2020
- 2020-10-29 CN CN202022447337.0U patent/CN214291696U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114700669A (en) * | 2022-04-27 | 2022-07-05 | 洛阳中集凌宇汽车有限公司 | Welding positioner tool for front platform of concrete mixing transport vehicle |
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