CN216879921U - Automatic rotating mechanism with protection tool for hub coating - Google Patents
Automatic rotating mechanism with protection tool for hub coating Download PDFInfo
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- CN216879921U CN216879921U CN202220424964.9U CN202220424964U CN216879921U CN 216879921 U CN216879921 U CN 216879921U CN 202220424964 U CN202220424964 U CN 202220424964U CN 216879921 U CN216879921 U CN 216879921U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a hub coating automatic rotating mechanism with a protection tool, which comprises a rack, wherein a rotating servo motor is fixed on the bottom surface of the middle part of a top plate of the rack, the top end of an output shaft of the rotating servo motor extends out of the top surface of the top plate of the rack and is fixed with a rotating horizontal supporting plate, a plurality of adjusting blocks are installed on the top surface of the edge part of the rotating horizontal supporting plate, a hub to be processed is placed on the top surface of the rotating horizontal supporting plate, and elastic protecting layers are fixed on the outer side walls of all the adjusting blocks and are tightly attached to the inner side wall of the lower part of the hub; after the part of the hub, which is positioned in the fan-shaped groove, is sprayed, the protective cover can be automatically lifted, the hub is rotated, the part, which needs to be sprayed, of the other part of the hub faces the fan-shaped groove, and then the protective cover is descended and pressed on the hub, so that continuous coating is realized, and the device is good in effect and high in efficiency.
Description
The technical field is as follows:
the utility model relates to the technical field of hub machining equipment, in particular to an automatic rotating mechanism with a protection tool for hub coating.
The background art comprises the following steps:
wheel hub is when carrying out the application, need the different colours of spraying when the different part of its wheel hub top surface, when the spraying like this, need carry out the spraying with the part that needs the spraying, and the rest needs shelter from, the back is accomplished in the spraying, shelter from the part that will spray, the spraying that will not spray, go on one by one with this, thereby accomplish the wheel hub spraying, current mode of sheltering from adopts the artifical baffle of taking simply to block, its effect is not ideal, can't shelter from the wheel hub top surface department and realize sealed sheltering from, make the partial colour mixture that two different colour spraying contacted easily, thereby influence its spraying effect. Therefore chinese patent publication No. CN205966313U discloses a protection tool for hub painting, which can solve the above problems, however, it needs manual operation, i.e. after one painting position is processed, it needs to manually take out the protective cover and rotate a certain angle again, expose another part of it that needs to be painted, and cover the rest again, its manual and manual rotation, the effect is poor, and the existing painting equipment is generally automatic painting by a manipulator, adopting this structure, so that the manipulator continuous processing can not be realized, and the processing efficiency is affected.
The utility model has the following contents:
the utility model aims to overcome the defects of the prior art, and provides an automatic rotating mechanism with a protective tool for hub coating, which can automatically lift a protective cover after the part of a hub, which is positioned in a fan-shaped groove, is sprayed, rotate the hub to enable the other part of the hub, which needs to be sprayed, to face the fan-shaped groove, and then descend and press the protective cover onto the hub to realize continuous coating, and has the advantages of good effect and high efficiency.
The scheme for solving the technical problem is as follows:
the automatic rotating mechanism with the protection tool for hub coating comprises a rack, wherein a rotating servo motor is fixed on the bottom surface of the middle part of a top plate of the rack, the top end of an output shaft of the rotating servo motor extends out of the top surface of the top plate of the rack and is fixed with a rotating horizontal supporting disk, a plurality of adjusting blocks are installed on the top surface of the edge part of the rotating horizontal supporting disk, a hub to be processed is placed on the top surface of the rotating horizontal supporting disk, elastic protective layers are fixed on the outer side walls of all the adjusting blocks, and the elastic protective layers are tightly attached to the inner side wall of the lower part of the hub;
the utility model discloses a wheel hub's painting device, including frame, top plate, transverse connection roof beam, lifting cylinder, transverse connection roof beam, the bottom surface of transverse connection roof beam is fixed with the lifting cylinder, the bottom of the push rod of lifting cylinder stretches out the bottom surface of transverse connection roof beam and is fixed with transverse lifting plate, transverse lifting plate's bottom surface is fixed with the connecting rod, the bottom mounting of connecting rod has the visor, the visor presses on wheel hub's top surface, the side of visor has the fan-shaped groove that extends to the middle part of visor, the fan-shaped groove is in wheel hub treat directly over the application department.
The top surface of the transverse lifting plate is fixedly provided with a vertical guide rod, the inner side wall of the vertical guide through hole of the transverse connecting beam is fixedly provided with a guide sleeve, and the vertical guide rod is inserted in the guide sleeve.
The top surface middle part of rotatory horizontal support dish is fixed with the intermediate strut post, the top surface middle part shaping of intermediate strut post has the spiro union hole, the middle part locating piece presses on the top surface of intermediate strut post, the bottom surface middle part shaping of middle part locating piece has the spiro union portion, the spiro union portion spiro union is in the spiro union hole, the top surface middle part shaping of middle part locating piece has central location bellying, central location bellying plug bush is in the lower part of wheel hub's central through-hole, the lateral wall of central location bellying is hugged closely with the inside wall of central through-hole mutually.
The limit portion top surface of rotatory horizontal support dish is fixed with a plurality of vertical boards, the shaping has horizontal spiro union through-hole on the vertical board, horizontal adjusting screw spiro union is in horizontal spiro union through-hole, vertical board is stretched out and there is the regulating block through bearing swing joint in horizontal adjusting screw's outer end, the inner of horizontal adjusting screw stretches out the inside wall of vertical board and the shaping has the rotation portion, the bottom surface of regulating block is fixed with down the sliding block, down the sliding block plug bush in the fashioned transverse guide groove on the top surface of rotatory horizontal support dish, the inside wall of the corresponding transverse guide groove is hugged closely to the lateral wall of lower sliding block.
The outer side wall of the adjusting block is an arc-shaped wall surface, and an elastic protective layer is fixed on the outer side wall.
The middle top surface of the rotating horizontal supporting disk is connected with a vertical positioning rod in a threaded mode, the top end of the vertical positioning rod is inserted into the bottom of the corresponding screw connecting hole of the hub in a sleeved mode, and the outer side wall of the top end of the vertical positioning rod is tightly attached to the inner side wall of the corresponding screw connecting hole.
The utility model discloses a vertical support post, including vertical support post, horizontal support post, connecting plate, proximity switch, connecting plate, rotatory horizontal support dish, the inside wall lower part of vertical support post is fixed with horizontal baffle, and horizontal baffle's middle part bottom surface is fixed with the connecting plate, and proximity switch fixes on the connecting plate, and proximity switch's response end stretches out the connecting plate, is fixed with the response piece on the lateral wall of rotatory horizontal support dish, and the response piece is corresponding with proximity switch's response end.
The utility model has the following outstanding effects:
compared with the prior art, the protective cover can be automatically lifted after the part of the hub, which is positioned in the fan-shaped groove, is sprayed, the hub is rotated, the other part of the hub, which needs to be sprayed, faces the fan-shaped groove, and then the protective cover is descended and pressed on the hub, so that continuous coating is realized, and the effect is good, and the efficiency is high.
Description of the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a schematic view of a partial structure of the protective cover of the present invention;
fig. 4 is a partial top view of a rotating horizontal support disk.
The specific implementation mode is as follows:
in an embodiment, as shown in fig. 1 to 4, an automatic rotating mechanism with a protective tool for hub coating includes a frame 20, a rotary servo motor 21 is fixed on a bottom surface of a middle portion of a top plate of the frame 20, a top end of an output shaft of the rotary servo motor 21 extends out of a top surface of the top plate of the frame 20 and is fixed with a rotary horizontal supporting plate 22, a plurality of adjusting blocks 23 are installed on a top surface of an edge portion of the rotary horizontal supporting plate 22, a hub 100 to be processed is placed on a top surface of the rotary horizontal supporting plate 22, elastic protecting layers 231 are fixed on outer side walls of all the adjusting blocks 23, and the elastic protecting layers 231 are tightly attached to inner side walls of a lower portion of the hub 100;
a vertical supporting column 30 is fixed on the top surface of the right part of the top plate of the rack 20, a transverse connecting beam 31 is fixed on the top surface of the vertical supporting column 30, the end part of the transverse connecting beam 31 is positioned right above the hub 100, a lifting cylinder 32 is fixed on the top surface of the end part of the transverse connecting beam 31, the bottom end of a push rod of the lifting cylinder 32 extends out of the bottom surface of the transverse connecting beam 31 and is fixed with a transverse lifting plate 33, a connecting rod 34 is fixed on the bottom surface of the transverse lifting plate 33, a protective cover 10 is fixed at the bottom end of the connecting rod 34, the protective cover 10 is pressed on the top surface of the hub 100, a fan-shaped groove 11 extending towards the middle part of the protective cover 10 is arranged on the side edge of the protective cover 10, and the fan-shaped groove 11 is positioned right above the part to be coated of the hub 100.
Further, a vertical guide rod 35 is fixed on the top surface of the transverse lifting plate 33, a guide sleeve is fixed on the inner side wall of the vertical guide through hole of the transverse connecting beam 31, and the vertical guide rod 35 is inserted and sleeved in the guide sleeve.
Furthermore, a middle support column 24 is fixed in the middle of the top surface of the rotating horizontal support plate 22, a screw hole is formed in the middle of the top surface of the middle support column 24, a middle positioning block 25 is pressed against the top surface of the middle support column 24, an edge positioning top surface of the middle positioning block 25 is pressed against the bottom surface of the hub of the middle portion of the wheel hub 100, a screw connection portion is formed in the middle of the bottom surface of the middle positioning block 25, the screw connection portion is screwed in the screw hole, a central positioning protrusion 251 is formed in the middle of the top surface of the middle positioning block 25, the central positioning protrusion 251 is inserted and sleeved in the lower portion of the central through hole of the hub of the middle portion of the wheel hub 100, and the outer side wall of the central positioning protrusion 251 is tightly attached to the inner side wall of the central through hole.
Further, the top surface of the edge of the rotating horizontal support plate 22 is fixed with a plurality of vertical plates 26, the vertical plates 26 are formed with horizontal screw through holes, horizontal adjusting screws 27 are screwed in the horizontal screw through holes, the outer ends of the horizontal adjusting screws 27 extend out of the vertical plates 26 and are movably connected with adjusting blocks 23 through bearings, the inner ends of the horizontal adjusting screws 27 extend out of the inner side wall of the vertical plates 26 and are formed with rotating parts 271, the bottom surface of the adjusting blocks 23 is fixed with lower sliding blocks 232, the lower sliding blocks 232 are inserted in the horizontal guide grooves 221 formed in the top surface of the rotating horizontal support plate 22, and the side walls of the lower sliding blocks 232 are tightly attached to the inner side walls of the corresponding horizontal guide grooves 221.
Further, the outer side wall of the adjusting block 23 is an arc-shaped wall surface, and an elastic protection layer 231 is fixed thereon.
Furthermore, the middle top surface of the rotating horizontal supporting disk 22 is screwed with the vertical positioning rod 1, the vertical positioning rod 1 is inserted into the side through groove formed in the side wall of the middle positioning block 25, the top end of the vertical positioning rod 1 extends out of the side through groove and is inserted into the bottom of the corresponding screw connecting hole 101 of the hub 100, and the outer side wall of the top end of the vertical positioning rod 1 is tightly attached to the inner side wall of the corresponding screw connecting hole 101.
Furthermore, a horizontal baffle 36 is fixed on the lower portion of the inner side wall of the vertical supporting column 30, a connecting plate is fixed on the bottom surface of the middle portion of the horizontal baffle 36, the proximity switch 37 is fixed on the connecting plate, the sensing end of the proximity switch 37 extends out of the connecting plate, a sensing block 2 is fixed on one side wall of the rotary horizontal supporting disk 22, and the sensing block 2 corresponds to the sensing end of the proximity switch 37.
The central axis of the induction block 2, the central vertical axis of the middle support column 24 and the central vertical axis of the vertical positioning rod 1 are all located on the same vertical plane.
The structure of the protective cover 10 adopted in the embodiment is basically the same as that of a wheel hub coating protection tooling structure with chinese patent publication No. CN205966313U, the bottom surface of the protective cover 10 is provided with an annular groove 11 matched with the top surface of the wheel hub 100, a plurality of positioning through holes 12 are formed on the protective cover 10, the positioning through holes 12 are aligned with screw connection holes 101 (namely PCD holes) formed on the wheel hub 100, the middle part of the protective cover 10 is provided with a central screw connection hole 13, the central screw connection hole 13 is aligned with the central through hole of the hub part in the middle part of the wheel hub 100, and the bottom ends of the positioning pins 14 pass through the positioning through holes 12 and are inserted and sleeved in the screw connection holes 101 on the wheel hub 200;
the side edge of the protective cover 10 is provided with a fan-shaped groove 15 extending towards the middle part of the protective cover 10, the fan-shaped groove 15 is positioned right above the corresponding processing hub 100, an elastic sealing layer 16 is fixed on the top surface of the annular groove 11, and the elastic sealing layer 16 is pressed on the top surface of the hub 100. An annular groove 17 is formed in the top surface of the protective cover 10 at the periphery of the positioning through hole 12, the permanent magnet ring 18 is inserted in the annular groove 17, and the outer side wall and the inner side wall of the permanent magnet ring 18 are clamped and fixed on the two inner side walls of the annular groove 17. The top of the positioning pin 14 is pressed against the protective cover 10 and is attached to the permanent magnet ring 18. The central screw hole 13 is screwed with the bottom end of a connecting rod 34.
In the present embodiment, when using, the horizontal adjusting screw 27 is rotated to adjust all the adjusting blocks 23 to make the outer side wall correspond to the inner side wall of the lower portion of the hub 100 to be processed, then the hub 100 is placed on the top surface of the rotating horizontal supporting plate 22 to make the elastic protection layer 231 press against the inner side wall of the lower portion of the hub 100 elastically, meanwhile, the top end of the vertical positioning rod 1 is inserted into the bottom of the corresponding screw connecting hole 101 of the hub 100, the central positioning protrusion 251 is inserted into the lower portion of the central through hole of the hub 100, the outer side wall of the central positioning protrusion 251 is tightly attached to the inner side wall of the central through hole to realize the installation and positioning of the hub 100, and the sensing block 2 at this time corresponds to the sensing end of the proximity switch 37 to realize the sensing, and at this time, the central axis of the sensing block 2, the central vertical axis of the corresponding screw connecting hole 101 of the hub 100, the central vertical axis, the vertical axis of the central through hole 101, and the central axis of the sensing block 2, the central positioning hole 101, and the central axis of the hub 100 are illustrated, The central vertical axes of the hub 100 are all in the same vertical plane, at this time, the push rod of the lifting cylinder 32 pushes the protective cover 10 to press the top surface of the hub 100, so that the sector groove 15 corresponds to the top surface of the hub 100 where spraying is needed, the bottom end of the positioning pin 14 is inserted into the corresponding screw connection hole 101 on the hub 200, the outer side wall of the bottom end of the positioning pin 14 is tightly attached to the inner side wall of the corresponding screw connection hole 101 to realize positioning, then, the manipulator can perform spraying, after the spraying is completed, the push rod of the lifting cylinder 32 retracts to lift the protective cover 10, then, the hub 100 is dried (the automatic drying equipment operates to dry the hub 100, the existing drying equipment can be used for drying, the conventional structure is adopted, detailed description is omitted), then, the rotary servo motor 21 operates to rotate the hub 100 for 72 degrees (when the hub 100 is provided with 5 screw connection holes 101, two adjacent spraying surfaces are 72 degrees, only the rotating servo motor 21 is needed to control the rotating angle, which can be arranged according to different numbers of bolt connecting holes 101, the angle of each rotation is correspondingly changed, to meet the machining requirements), and then pushed by the push rod of the elevating cylinder 32, so that the protective cover 10 is pressed against the top surface of the hub 100, so that the sector grooves 15 correspond to the portions where the top surface of the hub 100 is to be painted at this time, and then, namely, the spraying can be carried out by the manipulator, the spraying effect is good, the efficiency is high, when the whole hub 100 is processed and the induction block 2 is corresponding to the induction end of the proximity switch 37, the hub 100 rotates for a circle, at the moment, the processed hub 100 can be taken out, and the subsequent hub 100 to be processed is mounted for processing, so that the processing is convenient, the effect is good, and the hub processing tool is suitable for processing large-batch hubs of the same type;
when a batch of hubs 100 are machined, and another specification needs to be machined, the rotating horizontal support plate 22, the protective cover 10 and the components thereon need to be removed, and another set of rotating horizontal support plate 22, the protective cover 10 and the components thereon with the corresponding specification is replaced to perform continuous machining of a subsequent batch.
Finally, the above embodiments are only for illustrating the present invention and not for limiting the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the scope of the present invention should be defined by the claims.
Claims (7)
1. The utility model provides a take automatic rotary mechanism of wheel hub application of protection frock, includes frame (20), its characterized in that: a rotary servo motor (21) is fixed on the bottom surface of the middle of a top plate of the rack (20), the top end of an output shaft of the rotary servo motor (21) extends out of the top surface of the top plate of the rack (20) and is fixed with a rotary horizontal supporting disk (22), a plurality of adjusting blocks (23) are installed on the top surface of the edge of the rotary horizontal supporting disk (22), a wheel hub (100) to be processed is placed on the top surface of the rotary horizontal supporting disk (22), elastic protective layers (231) are fixed on the outer side walls of all the adjusting blocks (23), and the elastic protective layers (231) are tightly attached to the inner side wall of the lower portion of the wheel hub (100);
the top surface of the right part of the top plate of the rack (20) is fixed with a vertical support column (30), the top surface of the vertical support column (30) is fixed with a transverse connection beam (31), the end part of the transverse connection beam (31) is positioned right above the wheel hub (100), the top surface of the end part of the transverse connection beam (31) is fixed with a lifting cylinder (32), the bottom end of a push rod of the lifting cylinder (32) extends out of the bottom surface of the transverse connection beam (31) and is fixed with a transverse lifting plate (33), the bottom surface of the transverse lifting plate (33) is fixed with a connecting rod (34), the bottom end of the connecting rod (34) is fixed with a protective cover (10), the protective cover (10) is pressed on the top surface of the wheel hub (100), the side edge of the protective cover (10) is provided with a fan-shaped groove (11) extending to the middle part of the protective cover (10), and the fan-shaped groove (11) is positioned right above the part to be coated of the wheel hub (100).
2. The automatic rotating mechanism with the protection tool for hub coating of claim 1 is characterized in that: the top surface of horizontal lifter plate (33) is fixed with vertical guide bar (35), is fixed with the uide bushing on the vertical direction through-hole inside wall of transverse connection roof beam (31), and vertical guide bar (35) plug bush is in the uide bushing.
3. The automatic rotating mechanism with the protection tool for hub coating of claim 1 is characterized in that: the top surface middle part of rotatory horizontal support dish (22) is fixed with middle support column (24), the top surface middle part shaping of middle support column (24) has the spiro union hole, middle part locating piece (25) press on the top surface of middle support column (24), the bottom surface middle part shaping of middle part locating piece (25) has spiro union portion, spiro union portion spiro union is in the spiro union hole, the top surface middle part shaping of middle part locating piece (25) has central location bellying (251), central location bellying (251) plug bush is in the lower part of the central through-hole of wheel hub (100), the lateral wall of central location bellying (251) is hugged closely with the inside wall of central through-hole.
4. The automatic rotating mechanism with the protection tool for hub coating of claim 1 is characterized in that: the limit top surface of rotatory horizontal support dish (22) is fixed with a plurality of vertical boards (26), the shaping has horizontal spiro union through-hole on vertical board (26), horizontal adjusting screw (27) spiro union is in horizontal spiro union through-hole, the outer end of horizontal adjusting screw (27) stretches out vertical board (26) and has regulating block (23) through bearing swing joint, the inner wall that the inner of horizontal adjusting screw (27) stretched out vertical board (26) and the shaping has rotation portion (271), the bottom surface of regulating block (23) is fixed with down slider (232), in fashioned horizontal guide way (221) on the top surface of rotatory horizontal support dish (22) are gone up to lower slider (232) plug bush, the inside wall of corresponding horizontal guide way (221) is hugged closely to the lateral wall of lower slider (232).
5. The automatic rotating mechanism with the protection tool for hub coating of claim 4 is characterized in that: the outer side wall of the adjusting block (23) is an arc-shaped wall surface, and an elastic protection layer (231) is fixed on the outer side wall.
6. The automatic rotating mechanism with the protection tool for hub coating of claim 3 is characterized in that: the middle top surface of the rotating horizontal supporting plate (22) is connected with a vertical positioning rod (1) in a threaded mode, the top end of the vertical positioning rod (1) is inserted into the bottom of a corresponding screw connecting hole (101) of the hub (100), and the outer side wall of the top end of the vertical positioning rod (1) is tightly attached to the inner side wall of the corresponding screw connecting hole (101).
7. The automatic rotating mechanism with the protection tool for hub coating of claim 6 is characterized in that: the utility model discloses a vertical support post (30) is fixed with horizontal baffle (36) in the inside wall lower part of vertical support post (30), and the middle part bottom surface of horizontal baffle (36) is fixed with the connecting plate, and proximity switch (37) are fixed on the connecting plate, and the connecting plate is stretched out to proximity switch's (37) response end, is fixed with response piece (2) on the lateral wall of rotatory horizontal support dish (22), and response piece (2) are corresponding with proximity switch's (37) response end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220424964.9U CN216879921U (en) | 2022-03-01 | 2022-03-01 | Automatic rotating mechanism with protection tool for hub coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220424964.9U CN216879921U (en) | 2022-03-01 | 2022-03-01 | Automatic rotating mechanism with protection tool for hub coating |
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| Publication Number | Publication Date |
|---|---|
| CN216879921U true CN216879921U (en) | 2022-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220424964.9U Active CN216879921U (en) | 2022-03-01 | 2022-03-01 | Automatic rotating mechanism with protection tool for hub coating |
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| CN (1) | CN216879921U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115739445A (en) * | 2022-10-21 | 2023-03-07 | 广东迪生力汽配股份有限公司 | Wheel hub fixing tool |
-
2022
- 2022-03-01 CN CN202220424964.9U patent/CN216879921U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115739445A (en) * | 2022-10-21 | 2023-03-07 | 广东迪生力汽配股份有限公司 | Wheel hub fixing tool |
| CN115739445B (en) * | 2022-10-21 | 2023-06-06 | 广东迪生力汽配股份有限公司 | Hub fixing tool |
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