CN220716341U - Wheel hub spraying is with removing location frock - Google Patents
Wheel hub spraying is with removing location frock Download PDFInfo
- Publication number
- CN220716341U CN220716341U CN202322337099.1U CN202322337099U CN220716341U CN 220716341 U CN220716341 U CN 220716341U CN 202322337099 U CN202322337099 U CN 202322337099U CN 220716341 U CN220716341 U CN 220716341U
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- positioning
- hub
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- 238000005507 spraying Methods 0.000 title claims abstract description 20
- 238000009434 installation Methods 0.000 claims description 9
- 238000007493 shaping process Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 8
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses a movable positioning tool for hub spraying, which comprises a guide positioning core, wherein the guide positioning core is inserted into a central vertical through hole of a hub part of a hub, and the outer side wall of the lower part of the guide positioning core is close to or clung to the inner side wall of the central vertical through hole; the support tray is positioned in the middle of the bottom surface of the hub part, a central positioning through hole is formed in the middle of the support tray, the bottom of the guide positioning core is arranged on the support tray, and the support tray supports the guide positioning core; and a vertical positioning column is arranged at the lower part or below the guiding positioning core. The vertical positioning column can be installed and applied to the hub part with a larger central vertical through hole, the vertical positioning column at the bottom of the vertical positioning column can be positioned, normal operation is guaranteed, the guiding positioning core can be convenient for a robot to grasp, the whole advancing processing process is enabled to be free of manual transfer and carrying operation, manual labor is greatly reduced, and normal spraying processing of the hub is guaranteed.
Description
Technical field:
the utility model relates to the technical field of hub processing equipment, in particular to a movable positioning tool for hub spraying.
The background technology is as follows:
in the existing hub spraying process, because some wheel type structures are different from Chang Guilun types, the size of a central vertical through hole (central hole) of the hub part of the existing hub spraying process is far larger than that of a conventional product, the conventional positioning tool cannot be installed, and the robot cannot grasp, transport and other defects.
In order to meet production requirements, when the wheel type is produced, manual operation is needed for transferring, labor intensity is high in the transferring process, centering cannot be ensured because a product is not provided with a positioning tool, and the advancing process is unstable, so that the wheel type is easy to fall in the advancing process.
The utility model comprises the following steps:
the utility model aims to overcome the defects of the prior art, and provides a movable positioning tool for hub spraying, which can be installed and applied to a hub part with a larger central vertical through hole, and a vertical positioning column at the bottom of the movable positioning tool can be positioned to ensure normal operation, and a guiding positioning core can be convenient for a robot to grasp, so that the whole advancing processing process of the movable positioning core does not need manual transferring and carrying operation, the manual labor amount is greatly reduced, and the normal spraying processing of a hub is ensured.
The scheme for solving the technical problems is as follows:
the movable positioning tool for the hub spraying comprises a guiding positioning core, wherein the guiding positioning core is inserted into a central vertical through hole of a hub part of a hub, and the outer side wall of the lower part of the guiding positioning core is close to or clung to the inner side wall of the central vertical through hole; the support tray is positioned in the middle of the bottom surface of the hub part, a central positioning through hole is formed in the middle of the support tray, the bottom of the guide positioning core is arranged on the support tray, and the support tray supports the guide positioning core;
and a vertical positioning column is arranged at the lower part or below the guiding positioning core.
The upper part of the guide positioning core is a truncated cone-shaped block with small top outer diameter and large bottom outer diameter, the lower part of the guide positioning core is a cylinder part, and the middle part of the bottom surface of the cylinder part is provided with a convex positioning part extending downwards.
The hub is placed in the forward direction, and the rim of the hub is positioned below;
the convex positioning part is inserted in the central positioning through hole of the supporting tray, and the outer side wall of the convex positioning part is clung to or is close to the inner side wall of the central positioning through hole.
The bottom surface of supporting tray is fixed with location protection tray frame, and the plug bush has vertical reference column in the middle part jack of the bottom plate of location protection tray frame, and vertical reference column welded fastening is on the bottom plate of location protection tray frame, and the bottom of vertical reference column stretches out the bottom surface of the bottom plate of position protection tray frame.
The wheel hubs are reversely placed, and the rims of the wheel hubs are positioned above;
the middle part shaping of the bottom surface of protruding location portion has the installation shrinkage pool that upwards extends, location adapter sleeve body plug bush is in the installation shrinkage pool, the lateral wall of location adapter sleeve body presses on the inside wall of installation shrinkage pool, the lower part plug bush of location adapter sleeve body is in the central location through-hole of supporting the tray, the lower part lateral wall of location adapter sleeve body presses on the inside wall of central location through-hole, the bottom of location adapter sleeve body stretches out central location through-hole, the shaping has radial extension limit on its lateral wall, the top surface of radial extension limit presses on the bottom surface of supporting the tray around the central location through-hole.
The top of the positioning connecting sleeve body is provided with a top plate, and the middle part of the bottom surface of the top plate is provided with a vertical positioning column in a forming or welding manner.
The utility model has the outstanding effects that:
the vertical positioning column can be installed and applied to the hub part with a larger central vertical through hole, the vertical positioning column at the bottom of the vertical positioning column can be positioned, normal operation is guaranteed, the guiding positioning core can be convenient for a robot to grasp, the whole advancing processing process is enabled to be free of manual transfer and carrying operation, manual labor is greatly reduced, and normal spraying processing of the hub is guaranteed.
Description of the drawings:
FIG. 1 is a schematic view showing a partial structure of a hub in which the present embodiment is installed when the hub is being put forward;
fig. 2 is a schematic view showing a partial structure of the hub according to the present embodiment when the hub is reversely placed.
The specific embodiment is as follows:
as shown in fig. 1 to 2 (the hub 100 is shown in a simple manner, and part lines are omitted to ensure that main parts are clearly shown), the movable positioning tool for hub spraying comprises a guiding and positioning core 10, wherein the guiding and positioning core 10 is inserted into a central vertical through hole 102 of a hub part 101 of the hub 100, and the outer side wall of the lower part of the guiding and positioning core 10 is close to or clung to the inner side wall of the central vertical through hole 102; the support tray 20 is positioned in the middle of the bottom surface of the hub 101, a central positioning through hole 21 is formed in the middle of the support tray 20, the bottom of the guide positioning core 10 is arranged on the support tray 20, and the support tray 20 supports the guide positioning core 10;
a vertical positioning column 1 is arranged at the lower part or below the guiding positioning core 10.
Further, the supporting tray 20 is a circular flat plate, and the top surface of the edge portion is formed with an upwardly extending annular ring portion, and the top surface of the annular ring portion is pressed against the bottom surface of the hub 101.
Further, the upper portion of the guiding and positioning core 10 is a circular truncated cone shaped block with a small top end outer diameter and a large bottom end outer diameter, the lower portion of the guiding and positioning core 10 is a cylinder portion, the bottom end of the circular truncated cone shaped block is formed on the top surface of the cylinder portion, the outer diameter of the bottom end of the circular truncated cone shaped block is the same as the outer diameter of the top surface of the cylinder portion, and the middle portion of the bottom surface of the cylinder portion is formed with a protruding positioning portion 11 extending downwards. The truncated cone-shaped block at the upper part of the guide positioning core 10 is convenient for the robot to automatically grasp.
Example 1, see FIG. 1; the hub 100 is placed in the forward direction, and the rim 103 of the hub 100 is positioned below;
at this time, the protruding positioning portion 11 is inserted into the central positioning through hole 21 of the supporting tray 20, and the outer side wall of the protruding positioning portion 11 is closely attached to or near the inner side wall of the central positioning through hole 21.
The bottom side of the guiding and positioning core 10 is pressed against the top surface of the supporting tray 20, the cylinder is inserted in the central vertical through hole 102 of the hub 101, and the outer side wall of the cylinder is close to the inner side wall of the central vertical through hole 102.
The bottom surface of supporting tray 20 is fixed with location protection tray frame 30, and the plug bush has vertical reference column 1 in the middle part jack of the bottom plate of location protection tray frame 30, and vertical reference column 1 welded fastening is on the bottom plate of location protection tray frame 30, and the bottom of vertical reference column 1 stretches out the bottom surface of the bottom plate of position protection tray frame 30.
The vertical positioning column 1 can be inserted into a positioning hole of operation equipment, so that the operation stability of the vertical positioning column is ensured, the coating effect and the coating quality are ensured, and the vertical positioning column can be automatically assembled and disassembled by a robot, is convenient to assemble and disassemble, and greatly reduces the manual labor.
Example 2, see fig. 2, where the hub 100 is placed in reverse, with the rim 103 of the hub 100 above;
the middle part of the bottom surface of the protruding positioning part 11 is formed with an upward extending installation concave hole 12, a positioning connecting sleeve body 40 is inserted in the installation concave hole 12, the outer side wall of the positioning connecting sleeve body 40 is pressed against the inner side wall of the installation concave hole 12, the lower part of the positioning connecting sleeve body 40 is inserted in a central positioning through hole 21 of the supporting tray 20, the outer side wall of the lower part of the positioning connecting sleeve body 40 is pressed against the inner side wall of the central positioning through hole 21, the bottom end of the positioning connecting sleeve body 40 extends out of the central positioning through hole 21, a radial extending edge 41 is formed on the outer side wall of the bottom end of the positioning connecting sleeve body, and the top surface of the radial extending edge 41 is pressed against the bottom surface of the supporting tray 20 around the central positioning through hole 21.
The top of the positioning connecting sleeve body 40 is formed with a top plate, and the middle part of the bottom surface of the top plate is formed or welded and fixed with a vertical positioning column 1.
The vertical positioning column 1 can be used for being inserted into a positioning hole of a positioning column of operation equipment, the positioning column can be inserted into the positioning connecting sleeve body 40, the operation stability of the hub 100 is ensured, the coating effect and the coating quality are ensured, and the automatic loading and unloading of a robot can be adopted, so that the loading and unloading are convenient, and the manual labor amount is greatly reduced.
Claims (8)
1. The utility model provides a wheel hub spraying is with removing location frock, includes direction location core (10), its characterized in that: the guiding and positioning core (10) is inserted into a central vertical through hole (102) of a hub part (101) of the hub (100), and the outer side wall of the lower part of the guiding and positioning core (10) is close to or clung to the inner side wall of the central vertical through hole (102); the support tray (20) is positioned in the middle of the bottom surface of the hub part (101), a central positioning through hole (21) is formed in the middle of the support tray (20), the bottom of the guide positioning core (10) is arranged on the support tray (20), and the support tray (20) supports the guide positioning core (10);
the lower part or the lower part of the guiding and positioning core (10) is provided with a vertical positioning column (1).
2. The movable positioning tool for hub spraying according to claim 1, wherein: the supporting tray (20) is a round flat plate, the top surface of the edge part of the supporting tray is provided with an upward extending annular ring part, and the top surface of the annular ring part is pressed against the bottom surface of the hub part (101).
3. The movable positioning tool for hub spraying according to claim 1, wherein: the upper portion of direction location core (10) is the big round platform shape block of top external diameter little bottom external diameter, and the lower part of direction location core (10) is cylinder portion, and the bottom shaping of round platform shape block is at the top surface of cylinder portion, and the external diameter of the bottom of round platform shape block is the same with the top surface external diameter of cylinder portion, and the bottom surface middle part shaping of cylinder portion has protruding location portion (11) of downwardly extending.
4. A mobile positioning tooling for hub spraying according to claim 3, wherein: the hub (100) is placed in the forward direction, and a rim (103) of the hub (100) is positioned below;
the convex positioning part (11) is inserted into the central positioning through hole (21) of the supporting tray (20), and the outer side wall of the convex positioning part (11) is clung to or is close to the inner side wall of the central positioning through hole (21).
5. The movable positioning tool for hub spraying according to claim 4, wherein: the bottom surface edge of the guide positioning core (10) is pressed against the top surface of the supporting tray (20), the cylinder part is inserted into the central vertical through hole (102) of the hub part (101), and the outer side wall of the cylinder part is close to the inner side wall of the central vertical through hole (102).
6. The movable positioning tool for hub spraying according to claim 4, wherein: the bottom surface of supporting tray (20) is fixed with location protection tray frame (30), and the plug bush has vertical reference column (1) in the middle part jack of the bottom plate of location protection tray frame (30), and vertical reference column (1) welded fastening is on the bottom plate of location protection tray frame (30), and the bottom of vertical reference column (1) stretches out the bottom surface of the bottom plate of position protection tray frame (30).
7. A mobile positioning tooling for hub spraying according to claim 3, wherein: the wheel hub (100) is reversely placed, and a rim (103) of the wheel hub (100) is positioned above the wheel hub;
the middle part shaping of the bottom surface of protruding location portion (11) has installation shrinkage pool (12) that upwards extends, location adapter sleeve body (40) plug bush is in installation shrinkage pool (12), the lateral wall of location adapter sleeve body (40) presses on the inside wall of installation shrinkage pool (12), the lower part plug bush of location adapter sleeve body (40) is in central location through-hole (21) of support tray (20), the lower part lateral wall of location adapter sleeve body (40) presses on the inside wall of central location through-hole (21), central location through-hole (21) are stretched out to the bottom of location adapter sleeve body (40), the shaping has radial extension limit (41) on its lateral wall, the top surface of radial extension limit (41) presses on the bottom surface of support tray (20) around central location through-hole (21).
8. The movable positioning tool for hub spraying according to claim 7, wherein: the top of the positioning connecting sleeve body (40) is provided with a top plate, and the middle part of the bottom surface of the top plate is provided with a vertical positioning column (1) in a forming or welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322337099.1U CN220716341U (en) | 2023-08-30 | 2023-08-30 | Wheel hub spraying is with removing location frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322337099.1U CN220716341U (en) | 2023-08-30 | 2023-08-30 | Wheel hub spraying is with removing location frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220716341U true CN220716341U (en) | 2024-04-05 |
Family
ID=90494371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322337099.1U Active CN220716341U (en) | 2023-08-30 | 2023-08-30 | Wheel hub spraying is with removing location frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220716341U (en) |
-
2023
- 2023-08-30 CN CN202322337099.1U patent/CN220716341U/en active Active
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