CN220427097U - Electric arc increase and decrease material manufacturing system location structure based on AGV transports platform - Google Patents
Electric arc increase and decrease material manufacturing system location structure based on AGV transports platform Download PDFInfo
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- CN220427097U CN220427097U CN202321536842.XU CN202321536842U CN220427097U CN 220427097 U CN220427097 U CN 220427097U CN 202321536842 U CN202321536842 U CN 202321536842U CN 220427097 U CN220427097 U CN 220427097U
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- 239000000463 material Substances 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 230000032258 transport Effects 0.000 title claims description 10
- 238000010891 electric arc Methods 0.000 title description 3
- 239000000654 additive Substances 0.000 claims description 8
- 230000000996 additive effect Effects 0.000 claims description 8
- 238000003466 welding Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model discloses an arc increase and decrease material manufacturing system positioning structure based on an AGV transfer platform, which comprises a bearing assembly and a positioning assembly; the positioning component comprises a positioning plate and a guide sleeve arranged at the lower side of the positioning plate; the bearing assembly comprises a guide table contacted with the lower side surface of the positioning plate and a positioning shaft matched with the guide sleeve; the positioning plate is flaring, and is provided with at least one positioning inclined plane, and the guide table is provided with a first guiding inclined plane matched with the positioning inclined plane; the utility model changes the traditional flexible welding platform, combines the positioning device, and meets the requirement of switching the welding platform between the material adding and subtracting stations.
Description
Technical Field
The utility model relates to the field of additive manufacturing equipment, in particular to an arc increase and decrease material manufacturing system positioning structure based on an AGV (automatic guided vehicle) transfer platform.
Background
In the aspect of material transfer of arc material adding station and material subtracting station, the smallclothes are carried by the manual work generally, and the middle and large pieces then carry or fork truck assist for truss hoist in the mill is transported, and now also can use AGV to carry the material in some mill, no matter be magnetic stripe guide formula or laser scanning formula AGV all can have a problem, can have at stop the website at minimum + -10 mm's position error promptly, and this error can seriously influence the repetition positioning accuracy of work piece.
Disclosure of Invention
The utility model provides an arc increase and decrease material manufacturing system positioning structure based on an AGV transfer platform, which can solve the problem of inaccurate workpiece positioning caused by position errors of the existing AGV.
An electric arc increase and decrease material manufacturing system positioning structure based on an AGV transfer platform comprises a bearing assembly and a positioning assembly;
the positioning assembly comprises a positioning plate and a guide sleeve arranged on the lower side of the positioning plate;
the bearing assembly comprises a guide table contacted with the lower side surface of the positioning plate and a positioning shaft matched with the guide sleeve;
the positioning plate is flaring and provided with at least one positioning inclined plane, and the guide table is provided with a first guide inclined plane matched with the positioning inclined plane.
And a plurality of groups of bearings are arranged on the first guide inclined plane.
The positioning plate is further provided with a wedge-shaped positioning block, the guide table is provided with a second guide inclined plane matched with the wedge-shaped positioning block, the second guide inclined plane is provided with a plurality of groups of bearings, and the second guide inclined plane and the first guide inclined plane are respectively located on two intersecting planes.
The two sides of the positioning plate are respectively provided with an ear plate with a notch, the bearing assembly further comprises a movable joint bolt arranged on the placing table assembly, and the movable joint bolt can rotate into the notch of the ear plate.
And the positioning plate is also provided with a calibration device for matching with the calibration of the AGV conveying assembly.
The bearing assembly is arranged on the placing table assembly of the material increasing and decreasing manufacturing system.
The placement table assembly includes:
a bottom plate;
the upright post is arranged on the bottom plate; and
the support table is arranged at the top of the upright post;
the bearing assembly is arranged on the supporting table.
The positioning assembly is arranged on a connecting plate, and the connecting plate is fixed on a flexible platform of the material increasing and decreasing manufacturing system through bolts.
The bottom of flexible platform has seted up the locating hole, is provided with the elevating platform on the AGV transport subassembly, is provided with on the elevating platform with locating hole complex locating pin.
Compared with the prior art, the utility model has the beneficial effects that:
1. the bearing coarse positioning device is utilized to absorb the position deviation of +/-10 mm when the AGV is conveyed, and the guide sleeve and the positioning shaft are in clearance fit to finish the final accurate positioning of 0.05mm;
2. the traditional flexible welding platform is changed, and the welding platform is switched among the material adding and reducing stations by combining with the positioning device.
Drawings
FIG. 1 is a schematic diagram of an additive system;
FIG. 2 is a schematic diagram of a material reduction system;
FIG. 3 is a schematic view I of a flexible platform structure according to the present utility model;
FIG. 4 is a schematic diagram II of a flexible platform structure according to the present utility model;
FIG. 5 is a schematic view of the structure of the positioner assembly of the present utility model;
FIG. 6 is a schematic view of a carrier assembly according to the present utility model;
FIG. 7 is a schematic view of the AGV handling assembly of the present utility model;
fig. 8 is a schematic structural view of the elevating platform of the present utility model.
Reference numerals illustrate:
the automatic feeding device comprises a 1-material adding component, a 2-AGV conveying component, a 3-placing table component, a 4-single-shaft positioner component, a 5-material subtracting component, a 6-double-shaft positioner component, a 7-tool rest component, an 8-flexible platform, 9-bolts, 10-connecting plates, 11-positioning plates, 12-guide sleeves, 13-positioning blocks, 14-calibrating devices, 15-AGVs, 16-supporting columns, 17-nuts, 18-supporting frames, 19-positioning pins, 20-screw rod jacking mechanisms, 21-bottom plates, 22-upright columns, 23-guiding blocks, 24-bearings, 25-shafts, 26-cushion blocks, 27-movable joint bolts, 28-positioning shafts and 29-fixing frames.
Detailed Description
One embodiment of the present utility model will be described in detail below with reference to the attached drawings, but it should be understood that the scope of the present utility model is not limited by the embodiment.
As shown in fig. 1 to 8, an embodiment of the present utility model provides an arc increase/decrease material manufacturing system positioning structure based on an AGV transport platform;
as shown in the additive system of fig. 1: the material adding component 1 mainly carries a welding gun on a ground rail by a robot, and performs arc material adding operation in the areas of the side single-shaft positioner component 4 and the placing table component 3;
also shown in FIG. 1 is an AGV handling assembly 2 and a carriage assembly 7;
as shown in fig. 2, the subtractive system: the material reduction assembly 5 mainly comprises a robot, a numerical control main shaft, a side double-shaft positioner assembly 6 and a placing table assembly 3, wherein the robot is arranged on a ground rail;
the material exchange is needed between the material adding and reducing systems, and the flexible platform 8 shown in fig. 3 and 4 is adopted to complete the task; the flexible platform 8 may be placed on the placement table assembly 3 and the single axis positioner assembly 4; specifically, the flexible platform 8 is a main body, the flexible platform 8 is improved and upgraded to be lighter in weight by the traditional welding flexible platform, and the structure is more suitable for being carried by an AGV and is suitable for being used for positioning; the connecting plates 10 are arranged on the two sides by bolts 9 (reaming bolts), and the positioning mode that the reaming bolts 9 are inserted into the reaming holes is adopted, so that the connection and the positioning of the two sides are more accurate; a positioning plate 11 is arranged on the connecting plate 10,
the positioning plate 11 is flaring and is provided with at least one positioning inclined plane, the guide table 23 is provided with a first guide inclined plane matched with the positioning inclined plane, and the first guide inclined plane is provided with a plurality of groups of bearings 24; the positioning plate 11 is also provided with a wedge-shaped positioning block 13, the guide table 23 is provided with a second guide inclined plane matched with the wedge-shaped positioning block 13, the second guide inclined plane is provided with a plurality of groups of bearings 24, and the second guide inclined plane and the first guide inclined plane are respectively positioned on two intersecting planes;
specifically, the positioning plate 11 is in a flaring shape, the flaring shape means that the lower side of the positioning plate 11 is provided with two plates which are outwards opened (namely, a certain angle is formed), the positioning plate can also be called a flare, the angle is used for coarsely positioning, namely, the position deviation of the AGV is overcome in the traditional + -10 mm when the AGV is placed on the platform assembly; two positioning blocks 13 are fixed on the positioning plate 11 for coarse positioning; the guide sleeve 12 is accurately arranged on the positioning plate 11, and after an error of +/-10 mm is absorbed, the guide sleeve 12 is in clearance fit with the positioning shaft 28 so that the repeated positioning accuracy reaches +/-0.05 mm;
the calibration device 14 is arranged on the positioning plate 11 and is used for matching with the calibration point positions of the robot;
as shown in fig. 7 and 8, four screw rod jacking mechanisms 20 (only one of which is shown in schematic form) are arranged in the AGV15, nuts 17 are connected to the screws, support columns 16 are connected to the nuts 17, a support frame 18 is arranged on the support columns 16, and positioning pins 19 are arranged at four corners of the support frame 18; specifically, the servo motor rotates to drive the four screw rod jacking mechanisms 20 to ascend or descend simultaneously, so as to drive the supporting frame 18 to move up and down, and finally drive the flexible platform 8 of fig. 4 to ascend or descend;
as shown in fig. 6:
the placement table assembly includes:
a bottom plate 21;
a column 22 provided on the bottom plate 21; and
a support stand provided on top of the column 22;
the bearing assembly is arranged on the supporting table. The bearings 24 are fixed on the guide table 23 through shafts 25 according to specific positions (bell mouth shape), so that inclined planes with rolling guide in a plurality of directions can be formed; specifically, since there is a position error of ±10mm after the AGV15 arrives at the station, this error can be absorbed by means of the bell mouth slope guiding structure shown in fig. 8, and finally positioning is completed by fine guiding. The guide table 23 is fixed to the upper plane of the upright 22. The cushion block 26 is fixed on the upper plane of the upright 22, and the movable bolts 27 are arranged on the edges for fastening the platform assembly;
as illustrated in fig. 5: the bearing components are arranged on two ends of the single-shaft positioner component 4 through the fixing frames 29, and the distances are equal. This allows flexible platform 8 of FIG. 4 to be randomly placed on single axis positioner assembly 4 and placement stage assembly 3.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (9)
1. The utility model provides an arc increase and decrease material manufacturing system location structure based on AGV transports platform which characterized in that includes bearing assembly and locating assembly;
the positioning assembly comprises a positioning plate and a guide sleeve arranged on the lower side of the positioning plate;
the bearing assembly comprises a guide table contacted with the lower side surface of the positioning plate and a positioning shaft matched with the guide sleeve;
the positioning plate is flaring and provided with at least one positioning inclined plane, and the guide table is provided with a first guide inclined plane matched with the positioning inclined plane.
2. The arc increase and decrease material manufacturing system positioning structure based on an AGV transport platform according to claim 1 wherein a plurality of sets of bearings are provided on the first guide ramp.
3. The positioning structure of an arc increase and decrease material manufacturing system based on an AGV transfer platform according to claim 1, wherein a wedge-shaped positioning block is further arranged on the positioning plate, a second guide inclined plane matched with the wedge-shaped positioning block is arranged on the guide table, a plurality of groups of bearings are arranged on the second guide inclined plane, and the second guide inclined plane and the first guide inclined plane are respectively located on two intersecting planes.
4. The arc increase and decrease material manufacturing system positioning structure based on an AGV transport platform according to claim 1, wherein the two sides of the positioning plate are respectively provided with an ear plate with a notch, and the bearing assembly further comprises a movable joint bolt arranged on the placement table assembly, and the movable joint bolt can rotate into the notch of the ear plate.
5. The arc increase and decrease material manufacturing system positioning structure based on an AGV transfer platform according to claim 1, wherein the positioning plate is further provided with a calibration device for matching with the calibration of the AGV handling assembly.
6. The arc additive and subtractive manufacturing system positioning structure based on an AGV transport platform of claim 1 wherein said carriage assembly is disposed on a placement table assembly of an additive and subtractive manufacturing system.
7. The arc additive and subtractive manufacturing system positioning structure based on an AGV transport platform of claim 6 wherein said placement table assembly comprises:
a bottom plate;
the upright post is arranged on the bottom plate; and
the support table is arranged at the top of the upright post;
the bearing assembly is arranged on the supporting table.
8. The arc additive and subtractive manufacturing system positioning structure based on an AGV transport platform of claim 1 wherein said positioning assembly is mounted on a web that is bolted to the flexible platform of the additive and subtractive manufacturing system.
9. The arc increase and decrease material manufacturing system positioning structure based on an AGV transferring platform according to claim 8, wherein the bottom of the flexible platform is provided with a positioning hole, the AGV transferring assembly is provided with a lifting table, and the lifting table is provided with a positioning pin matched with the positioning hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321536842.XU CN220427097U (en) | 2023-06-15 | 2023-06-15 | Electric arc increase and decrease material manufacturing system location structure based on AGV transports platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321536842.XU CN220427097U (en) | 2023-06-15 | 2023-06-15 | Electric arc increase and decrease material manufacturing system location structure based on AGV transports platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220427097U true CN220427097U (en) | 2024-02-02 |
Family
ID=89693656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321536842.XU Active CN220427097U (en) | 2023-06-15 | 2023-06-15 | Electric arc increase and decrease material manufacturing system location structure based on AGV transports platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220427097U (en) |
-
2023
- 2023-06-15 CN CN202321536842.XU patent/CN220427097U/en active Active
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