CN201291188Y - Rotator for large work-piece surface spray-painting - Google Patents
Rotator for large work-piece surface spray-painting Download PDFInfo
- Publication number
- CN201291188Y CN201291188Y CNU2008201233390U CN200820123339U CN201291188Y CN 201291188 Y CN201291188 Y CN 201291188Y CN U2008201233390 U CNU2008201233390 U CN U2008201233390U CN 200820123339 U CN200820123339 U CN 200820123339U CN 201291188 Y CN201291188 Y CN 201291188Y
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- CN
- China
- Prior art keywords
- panoramic table
- spraying
- scale workpiece
- slewing equipment
- drive unit
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a rotator for spraying the surface of a large-sized work piece, which is arranged on a work-piece walking mechanism. The rotator comprises a rotation platform, wherein, the rotation platform is fixedly connected with a supporting bracket which is used for supporting the large-sized work piece; a slewing bearing is arranged below the rotation platform, and the slewing bearing comprises an inner circle and an outer circle, and the inner circle is fixedly connected with the rotation platform, and the inner circle is provided with an inner tooth; a rotation platform base is arranged below the slewing bearing and is fixedly connected with the outer circle of the slewing bearing; a driving device is fixed on the rotation platform base, and the driving device is connected with a gear, and the gear is engaged with the inner tooth, so that the driving device can drive the rotation platform to rotate. Under the situation that the prior spray booth is not changed, a spraying robot is utilized to automatically complete the spraying on a large-sized work piece, thereby realizing the automatic spraying of the large-sized work piece. Moreover, the rotator has simple structure, good stability, high reliability, convenient installation and debugging and low production cost.
Description
Technical field
The utility model relates to a kind of slewing equipment, specifically, relates to a kind of slewing equipment that is used for the spraying of large-scale workpiece surface.
Background technology
Along with the extensive use of robot in every field, some manufacturing enterprises also utilize the robot high-quality, low consumption, pollute few, the characteristics that are better than hand spray greatly, robot is used for large-scale workpiece (such as guided missile, large-scale fuel cartridge etc.) in the surface spraying, but, because being subjected to the structure in existing spray room limits to, in the spraying process that carries out large-scale workpiece, robot switches the spraying route in the space of being limited to very inconvenient, that is to say, if under the situation that does not change the original track in spray room, robot can not once finish the surface spraying to large-scale workpiece, if want once to finish surface spraying, there is enough big space to switch tracks flexibly with the needs that spray to satisfy robot with regard to needing the spray room to large-scale workpiece.
At the problems referred to above,, just need provide a kind of special equipment to realize the spray automation of large-scale workpiece if want under the situation that does not change existing spray room, to utilize robot to finish automatically large-scale workpiece is sprayed.
Summary of the invention
The purpose of this utility model provides a kind of slewing equipment that is used for the spraying of large-scale workpiece surface, to realize the revolution of large-scale workpiece, thereby conveniently utilize robot to finish automatically large-scale workpiece is sprayed.
To achieve these goals, the slewing equipment that is used for the spraying of large-scale workpiece surface of the present utility model is arranged on the workpiece walking mechanism, and described slewing equipment comprises: the single-revolution platform, the upper fixed of described panoramic table connects bracing frame, is used to support described large-scale workpiece; Described panoramic table below is equipped with pivoting support, and described pivoting support comprises inner ring and outer ring, and described inner ring is fixedlyed connected with described panoramic table, and described inner ring has internal tooth; The one panoramic table pedestal that is positioned at the pivoting support below and fixedlys connected with the outer ring of pivoting support; One is fixed on the drive unit on the panoramic table pedestal, and described drive unit connects driving one gear, and described gear and the engagement of described internal tooth are so that drive unit drives the panoramic table rotation.
The above-mentioned slewing equipment that is used for the spraying of large-scale workpiece surface, wherein, described drive unit is a fluid-power motor.
The above-mentioned slewing equipment that is used for the spraying of large-scale workpiece surface, wherein, described drive unit comprises a motor and the reductor that is connected with motor, described reductor connects the described gear of driving.
The above-mentioned slewing equipment that is used for the spraying of large-scale workpiece surface, wherein, described panoramic table pedestal has cavity, and described drive unit is positioned at described cavity.
The above-mentioned slewing equipment that is used for the spraying of large-scale workpiece surface, wherein, described panoramic table pedestal has the theravada of fixedlying connected with the outer ring of pivoting support, is arranged on the supporting part of fixedlying connected with connecting portion described connecting portion below and is arranged on the pedestal part of fixedlying connected with supporting part below the described supporting part, and the cross section of wherein said supporting part is octagon.
The above-mentioned slewing equipment that is used for the spraying of large-scale workpiece surface, wherein, described panoramic table has reinforcement.
The above-mentioned slewing equipment that is used for the spraying of large-scale workpiece surface, wherein, support frame as described above is arranged on the centre of gyration both sides of described panoramic table and the centre of gyration symmetric arrangement of relative panoramic table.
The above-mentioned slewing equipment that is used for the spraying of large-scale workpiece surface, wherein, support frame as described above has the connecting portion that is connected with panoramic table and the support portion of supporting workpiece, and the shape of described support portion is corresponding with the outer rim shape of described workpiece.
The above-mentioned slewing equipment that is used for the spraying of large-scale workpiece surface wherein, has installing hole on the inner ring of described pivoting support, and by described installing hole, described inner ring is fixedlyed connected with described panoramic table.
In order better to realize above-mentioned purpose, the utility model also provides a kind of large-scale workpiece surface spraying device, comprises spray robot, workpiece walking mechanism and slewing equipment, and described slewing equipment is arranged on the workpiece walking mechanism, and it comprises:
The single-revolution platform, the upper fixed of described panoramic table connects bracing frame, is used to support described large-scale workpiece; Described panoramic table below is equipped with pivoting support, and described pivoting support comprises inner ring and outer ring, and described inner ring is fixedlyed connected with described panoramic table, and described inner ring has internal tooth;
The one panoramic table pedestal that is positioned at the pivoting support below and fixedlys connected with the outer ring of pivoting support;
One is fixed on the drive unit on the panoramic table pedestal, and described drive unit connects driving one gear, and described gear and the engagement of described internal tooth are so that drive unit drives the panoramic table rotation.
Beneficial functional of the present utility model is, after the large-scale workpiece surface spraying device adopts the slewing equipment that is used for the spraying of large-scale workpiece surface of the present utility model that workpiece to be sprayed is turned to, can be implemented under the situation that does not change existing spray room, utilizing spray robot to finish automatically sprays large-scale workpiece, thereby realize the spray automation of large-scale workpiece, and of the present utility model simple in structure, stability good, reliability is high, and very be convenient to install, debug, manufacturing cost is lower simultaneously.
Below in conjunction with the drawings and specific embodiments the utility model is described in detail, but not as to qualification of the present utility model.
Description of drawings
Fig. 1 is the structure chart that is used for the slewing equipment of large-scale workpiece surface spraying of the present utility model;
Fig. 2 is the I portion enlarged drawing among Fig. 1;
Fig. 3 is the side view that is used for the slewing equipment of large-scale workpiece surface spraying of the present utility model;
Fig. 4 is the vertical view that is used for the structure of having removed panoramic table and top thereof of the surperficial slewing equipment that sprays of large-scale workpiece of the present utility model;
Fig. 5 is the A-A cutaway view among Fig. 1.
Wherein, Reference numeral
100 workpiece
10 panoramic tables
11 reinforcements
20 bracing frames
21 connecting portions
22 support portions
30 pivoting supports
31 inner rings
311 internal tooths
312 installing holes
32 outer rings
321 installing holes
40 drive units
41 motors
42 reductors
60 gears
70 panoramic table pedestals
71 pedestal part
72 supporting parts
73 theravadas
74 cavitys
The specific embodiment
Below in conjunction with accompanying drawing the slewing equipment structure that is used for the spraying of large-scale workpiece surface of the present utility model is done concrete description:
Surface of the work spray equipment of the present utility model, comprise spray robot, workpiece walking mechanism and slewing equipment, wherein spray robot is used for surface of the work is sprayed, slewing equipment is arranged on the workpiece walking mechanism, because spray robot and workpiece walking mechanism are not emphasis of the present utility model, be not described in detail with regard to not doing at this.
Consult side view, Fig. 4 of structure chart, Fig. 3 of Fig. 1 slewing equipment that is used for large-scale workpiece surface spraying of the present utility model slewing equipment that is used for the spraying of large-scale workpiece surface of the present utility model slewing equipment that is used for the spraying of large-scale workpiece surface of the present utility model the structure of having removed panoramic table and top thereof vertical view and in conjunction with Fig. 2, as shown in the figure, the slewing equipment that is used for the spraying of large-scale workpiece surface of the present utility model, be arranged on the workpiece walking mechanism 200, comprise panoramic table 10, bracing frame 20, pivoting support 30, drive unit 40 and panoramic table pedestal 70.
The upper fixed of panoramic table 10 connects bracing frame 20, bracing frame 20 is used to support large-scale workpiece 100, because slewing equipment of the present utility model is mainly used in the spraying of large-scale workpiece surface, so, panoramic table 10 is provided with reinforcement 11 best, so that balance is turned round the large-scale workpiece 100 on it, and, centre of gyration both sides that are arranged on panoramic table 10 that bracing frame 20 is preferable and centre of gyration symmetric arrangement relatively.Pivoting support 30 is installed in panoramic table 10 belows, and pivoting support 30 comprises inner ring 31 and outer ring 32, and inner ring 31 is provided with installing hole 312, by this installing hole, inner ring 31 is fixedlyed connected with panoramic table 10, also has internal tooth 311 on inner ring 31.
Drive unit 40 can be a fluid-power motor, also can be such structure: drive unit 40 comprises motor 41 and the reductor 42 that is connected with motor 41, reductor 42 drives and connects gear 60, and gear 60 and internal tooth 311 engagements are so that motor-driven panoramic table 10 rotates.
For above-mentioned panoramic table pedestal 70, theravada 73, supporting part 72 and pedestal part 71 mutual preferable being fixedly connected by welding, theravada 73 is provided with through hole 731 and through hole 732, the gear shaft that through hole 731 is used for gear 60 passes through, by installing hole 73, theravada 73 is fixedlyed connected with the outer ring 32 of pivoting support 30.If drive unit 40 is the words of fluid-power motor, drive unit 40 (being fluid-power motor) is installed in pedestal part 71, if drive unit 40 connects the words of reductor structure for motor, motor 41 is installed in pedestal part 71, and reductor 42 is installed on theravada 73 and is positioned at the below of theravada 73 (appended accompanying drawing provide be that motor connects the reductor structure).
Further, in order to increase the bearing capacity of described panoramic table pedestal 70 to panoramic table 10, bracing frame 20 and the large-scale workpiece 100 on its top, the employing octagon (referring to Fig. 5) that the cross section of supporting part 72 is preferable.The installation of drive unit 40 (motor 41 that fluid-power motor or accompanying drawing provide and reductor 42) for convenience, panoramic table pedestal 70 has cavity 74, drive unit 40 (motor 41 that fluid-power motor or accompanying drawing provide and reductor 42) is arranged in the cavity 74, so that whole plant area is few, compact conformation.
Because slewing equipment of the present utility model is mainly used in the revolution of large-scale workpiece (such as guided missile etc.), if drive unit adopts motor to connect the reductor structure, the motor optimal selection has the frequency control motor of explosion prevention function.
The large-scale workpiece surface spraying device course of work of the present utility model is: spray robot start to be sought large-scale workpiece zero point, spraying large-scale workpiece 1/2 end face, spraying large-scale workpiece 1/2 outer round surface, other 1/2 end face of spraying large-scale workpiece by zero-bit.Zero-bit is return by robot, the workpiece walking mechanism is hauled out large-scale workpiece the spray room automatically and is arrived assigned address, the slewing equipment action, panoramic table horizontally rotates 180 °, after the large-scale workpiece reverses its direction, automatically large-scale workpiece is pulled in the spray room by the workpiece walking mechanism again, finished second half spraying of large-scale workpiece.
Certainly; the utility model also can have other various embodiments; under the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (10)
1, a kind of slewing equipment that is used for the spraying of large-scale workpiece surface is arranged on the workpiece walking mechanism, it is characterized in that described slewing equipment comprises:
The single-revolution platform, the upper fixed of described panoramic table connects bracing frame, is used to support described large-scale workpiece; Described panoramic table below is equipped with pivoting support, and described pivoting support comprises inner ring and outer ring, and described inner ring is fixedlyed connected with described panoramic table, and described inner ring has internal tooth;
The one panoramic table pedestal that is positioned at the pivoting support below and fixedlys connected with the outer ring of pivoting support;
One is fixed on the drive unit on the panoramic table pedestal, and described drive unit connects driving one gear, and described gear and the engagement of described internal tooth are so that drive unit drives the panoramic table rotation.
2, the slewing equipment that is used for the spraying of large-scale workpiece surface according to claim 1 is characterized in that described drive unit is a fluid-power motor.
3, the slewing equipment that is used for the spraying of large-scale workpiece surface according to claim 1 is characterized in that, described drive unit comprises a motor and the reductor that is connected with motor, and described reductor connects the described gear of driving.
4, according to claim 2 or the 3 described slewing equipments that are used for the spraying of large-scale workpiece surface, it is characterized in that described panoramic table pedestal has cavity, described drive unit is positioned at described cavity.
5, the slewing equipment that is used for the spraying of large-scale workpiece surface according to claim 4, it is characterized in that, described panoramic table pedestal has the theravada of fixedlying connected with the outer ring of pivoting support, is arranged on the supporting part of fixedlying connected with connecting portion described connecting portion below and is arranged on the pedestal part of fixedlying connected with supporting part below the described supporting part, and the cross section of wherein said supporting part is octagon.
6, the slewing equipment that is used for the spraying of large-scale workpiece surface according to claim 1 is characterized in that described panoramic table has reinforcement.
7, the slewing equipment that is used for the spraying of large-scale workpiece surface according to claim 1 is characterized in that, support frame as described above is arranged on the centre of gyration both sides of described panoramic table and the centre of gyration symmetric arrangement of relative panoramic table.
8, the slewing equipment that is used for large-scale workpiece surface spraying according to claim 7 is characterized in that, support frame as described above has the connecting portion that is connected with panoramic table and the support portion of supporting workpiece, and the shape of described support portion is corresponding with the outer rim shape of described workpiece.
9, the slewing equipment that is used for the spraying of large-scale workpiece surface according to claim 1 is characterized in that having installing hole on the inner ring of described pivoting support, and by described installing hole, described inner ring is fixedlyed connected with described panoramic table.
10, a kind of large-scale workpiece surface spraying device comprises spray robot, workpiece walking mechanism and slewing equipment, it is characterized in that, described slewing equipment is arranged on the workpiece walking mechanism, and it comprises:
The single-revolution platform, the upper fixed of described panoramic table connects bracing frame, is used to support described large-scale workpiece; Described panoramic table below is equipped with pivoting support, and described pivoting support comprises inner ring and outer ring, and described inner ring is fixedlyed connected with described panoramic table, and described inner ring has internal tooth;
The one panoramic table pedestal that is positioned at the pivoting support below and fixedlys connected with the outer ring of pivoting support;
One is fixed on the drive unit on the panoramic table pedestal, and described drive unit connects driving one gear, and described gear and the engagement of described internal tooth are so that drive unit drives the panoramic table rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201233390U CN201291188Y (en) | 2008-10-30 | 2008-10-30 | Rotator for large work-piece surface spray-painting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201233390U CN201291188Y (en) | 2008-10-30 | 2008-10-30 | Rotator for large work-piece surface spray-painting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201291188Y true CN201291188Y (en) | 2009-08-19 |
Family
ID=41004642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201233390U Expired - Fee Related CN201291188Y (en) | 2008-10-30 | 2008-10-30 | Rotator for large work-piece surface spray-painting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201291188Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992291A (en) * | 2010-11-04 | 2011-03-30 | 中冶京诚工程技术有限公司 | Spindle transporting trolley |
| CN102814648A (en) * | 2011-06-10 | 2012-12-12 | 苏州中材建设有限公司 | Feeding device of ball grinding mill |
| CN103697772A (en) * | 2013-11-27 | 2014-04-02 | 北京机械设备研究所 | Bracket vehicle with multi-attitude adjusting function |
| CN104913025A (en) * | 2015-06-11 | 2015-09-16 | 邓莉莉 | Transmission shaft structure for industrial robot |
| CN112548970A (en) * | 2021-02-24 | 2021-03-26 | 上海电气核电设备有限公司 | Large container equipment rotation method realized by adopting large container equipment rotation platform |
-
2008
- 2008-10-30 CN CNU2008201233390U patent/CN201291188Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992291A (en) * | 2010-11-04 | 2011-03-30 | 中冶京诚工程技术有限公司 | Spindle transporting trolley |
| CN101992291B (en) * | 2010-11-04 | 2013-01-23 | 中冶京诚工程技术有限公司 | Spindle transporting trolley |
| CN102814648A (en) * | 2011-06-10 | 2012-12-12 | 苏州中材建设有限公司 | Feeding device of ball grinding mill |
| CN103697772A (en) * | 2013-11-27 | 2014-04-02 | 北京机械设备研究所 | Bracket vehicle with multi-attitude adjusting function |
| CN103697772B (en) * | 2013-11-27 | 2015-05-13 | 北京机械设备研究所 | Bracket vehicle with multi-attitude adjusting function |
| CN104913025A (en) * | 2015-06-11 | 2015-09-16 | 邓莉莉 | Transmission shaft structure for industrial robot |
| CN112548970A (en) * | 2021-02-24 | 2021-03-26 | 上海电气核电设备有限公司 | Large container equipment rotation method realized by adopting large container equipment rotation platform |
| CN112548970B (en) * | 2021-02-24 | 2021-05-04 | 上海电气核电设备有限公司 | Large container equipment rotation method realized by adopting large container equipment rotation platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090819 Termination date: 20121030 |