CN103171892A - Auxiliary accompany stabilizing device for hub spraying line hanging-convert system - Google Patents
Auxiliary accompany stabilizing device for hub spraying line hanging-convert system Download PDFInfo
- Publication number
- CN103171892A CN103171892A CN2013100720101A CN201310072010A CN103171892A CN 103171892 A CN103171892 A CN 103171892A CN 2013100720101 A CN2013100720101 A CN 2013100720101A CN 201310072010 A CN201310072010 A CN 201310072010A CN 103171892 A CN103171892 A CN 103171892A
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- Prior art keywords
- wheel hub
- fixed
- sliding table
- rocker arm
- hub
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- 230000000087 stabilizing effect Effects 0.000 title claims abstract description 14
- 238000005507 spraying Methods 0.000 title claims abstract description 10
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 7
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 230000000295 complement effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007592 spray painting technique Methods 0.000 description 1
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- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
- Spray Control Apparatus (AREA)
Abstract
The invention discloses an auxiliary accompany stabilizing device for a hub spraying line hanging-convert system. A hub supporting device is clamped by a clamping head of a clamping mechanism, when the hub supporting device is clamped, a mechanical arm or a robot can grab a workpiece (hub), the supporting device is released by the clamping head of the clamping mechanism after the workpiece (hub) is totally captured and separated from the supporting device by the mechanical arm or the robot, the supporting device drives the hub to move forwards continuously, a synchronous belt is reversed, and an accompany mechanism is conveyed back to the original point rapidly by the synchronous belt and waits for clamping of the next hub supporting device. After the hub supporting device is clamped by the clamping mechanism, the stability of the supporting device can be kept all the time in the process of overall hanging-convert of the mechanical arm or the robot, and therefore fitting of the center of the workpiece (hub) and the locating center of the mechanical arm or the robot is ensured, and capture precision is ensured.
Description
Technical field
The present invention relates to a kind of auxiliary device of wheel hub spraying coating line, particularly a kind of auxiliary retinue stabilizing device of wheel hub spraying coating line hanging-changing system.
Background technology
The wheel hub spray-painting production line is at the full automatic working state, require wheel hub to realize operatorless automatic hanging-changing between two kinds of processing lines, in order to realize that automatic hanging-changing adopts manipulator or robot to realize crawl and the transhipment of wheel hub usually, common wheel hub paint line adopts the ground mode of movement, as shown in Figure 1, workpiece 101(wheel hub) generally be positioned on brace 102, travel line 103 is in operational process, certain swing can appear in brace 102, like this when in the process that turns linked to, skew will appear in the locating point of manipulator or robot, impact crawl precision.
Summary of the invention
The purpose of this invention is to provide a kind of auxiliary retinue stabilizing device for wheel hub spraying coating line hanging-changing system, in manipulator or robot whole turns linked to process, keep the stable of brace always, and then guarantee that the center of workpiece (wheel hub) and the center of location of manipulator or robot coincide, and have guaranteed the precision of crawl.
technical scheme of the present invention: a kind of auxiliary retinue stabilizing device for wheel hub spraying coating line hanging-changing system, comprise frame, be fixed with line slideway and Timing Belt system on frame, be provided with sliding table on line slideway, sliding table connection Timing Belt system, the Timing Belt system connects motor, be provided with upper rocker arm and lower shake-changing arm on sliding table, upper rocker arm is fixed on gear one, lower shake-changing arm is fixed on gear two, gear one and gear two mesh mutually, gear one and gear two all are arranged on sliding table, be hinged with connecting rod on upper rocker arm, be hinged with lower link on lower shake-changing arm, be fixed with upper grip on upper connecting rod, be fixed with lower chuck on lower link, upper grip and lower chuck complement each other to form fixture, one side of upper rocker arm is provided with cylinder assembly, cylinder assembly is fixed on sliding table, the piston rod of cylinder assembly connects upper rocker arm, be provided with Programmable Logic Controller on described frame, and the position transduser and the speed sensor that detect wheel hub, position transduser has detected wheel hub and has arrived between upper grip and lower chuck, send this signal to Programmable Logic Controller, the delivery speed of the wheel hub that Programmable Logic Controller sends according to speed sensor, transmitted signal is controlled the motor-driven sliding table and is slided along line slideway with identical speed, and control upper grip and lower chuck is clamped the wheel hub brace, and control manipulator and grasp wheel hub, after wheel hub is crawled, Controlled by Programmable Controller upper grip and lower chuck unclamp the wheel hub brace, and control motor reverse drive sliding table and keep in the center.
Be provided with the second upper rocker arm and the second lower shake-changing arm on described sliding table, the second upper rocker arm is hinged on connecting rod, the second lower shake-changing arm is hinged on lower link, be fixed with the second upper grip on described upper connecting rod, be fixed with the second lower chuck on lower link, the second upper grip and the second lower chuck complement each other to form fixture.
Auxiliary retinue stabilizing device of the present invention is in the wheel hub course of conveying, chuck clamping wheel hub brace by clamping device, after the wheel hub brace is clamped, manipulator or robot can grabbing workpieces (wheel hub), and after manipulator or robot grasped workpiece (wheel hub) fully and leave brace, the chuck of clamping device discharged brace, brace moves on wheel hub, and the Timing Belt counter-rotating turns back to follower mechanism rapidly initial point, waits for the gripping of next wheel hub brace.After clamping device clamping wheel hub brace, in manipulator or robot whole turns linked to process, can keep the stable of brace, and then the center of location of the center that guarantees workpiece (wheel hub) and manipulator or robot coincide always, guaranteed the precision that grasps.
Description of drawings
Fig. 1 is that schematic diagram is carried on the ground of wheel hub paint line.
Fig. 2 is retinue stabilizing device schematic diagram one of the present invention (not carrying out gripping).
Fig. 3 is retinue stabilizing device schematic diagram two of the present invention (carrying out gripping).
The specific embodiment
The present invention will be further described below in conjunction with accompanying drawing:
as Fig. 2, 3, a kind of auxiliary retinue stabilizing device for wheel hub spraying coating line hanging-changing system, comprise frame 3, be fixed with line slideway 4 and Timing Belt system 13 on frame 3, be provided with sliding table 9 on line slideway 4, sliding table 9 connects Timing Belt system 13, Timing Belt system 13 connects motor 2, be provided with upper rocker arm 6 and lower shake-changing arm 5 on sliding table 9, upper rocker arm 6 is fixed on gear 1, lower shake-changing arm 5 is fixed on gear 2 12, gear 1 and gear 2 12 are intermeshing, gear 1 and gear 2 12 all are arranged on sliding table 9, be hinged with connecting rod 8 on upper rocker arm 6, be hinged with lower link 7 on lower shake-changing arm 5, be fixed with upper grip 14 on upper connecting rod 8, be fixed with lower chuck 15 on lower link 7, upper grip 14 complements each other to form fixture with lower chuck 15, one side of upper rocker arm 6 is provided with cylinder assembly 10, cylinder assembly 10 is fixed on sliding table 9, the piston rod of cylinder assembly 10 connects upper rocker arm 6.be provided with Programmable Logic Controller on described frame 3, and the position transduser and the speed sensor that detect wheel hub, position transduser has detected wheel hub and has arrived between upper grip 14 and lower chuck 15, send this signal to Programmable Logic Controller, the delivery speed of the wheel hub that Programmable Logic Controller sends according to speed sensor, transmitted signal is controlled motor 2 driving sliding tables 9 and is slided along line slideway 4 with identical speed, and control upper grip 14 and clamp the wheel hub brace with lower chuck 15, and control manipulator and grasp wheel hub, after wheel hub is crawled, Controlled by Programmable Controller upper grip 14 unclamps the wheel hub brace with lower chuck 15, and control motor 2 reverse drive sliding tables 9 and keep in the center.
wheel hub is mounted on the wheel hub brace, the wheel hub brace is transferred on paint line 20, because will carry out automatic hanging-changing to wheel hub between two kinds of processing lines, so will grasp the wheel hub on brace by manipulator or robot herein, for in the crawl process accurately and stable, designed auxiliary retinue stabilizing device, its working process and principle of work are as follows, the position transduser that is arranged on frame 3 has detected between brace arrival upper grip 14 and lower chuck 15, send this signal to Programmable Logic Controller, the delivery speed of the brace that Programmable Logic Controller sends according to speed sensor, drive motor forward operation immediately, by certain steady stage, when the upper grip 14 of brace center and retinue system and lower chuck 15 centers coincide, the piston rod of cylinder assembly 10 stretches out toward sinciput upper rocker arm 6, because upper rocker arm 6 is fixed on gear 1, so gear 1 rotates counterclockwise together with upper rocker arm 6, gear 1 rotates counterclockwise and will drive the gear 2 12 that is engaged with and clockwise rotate, therefore lower shake-changing arm 5 also just clockwise rotates, upper rocker arm 6 rotates counterclockwise and drives upper connecting rod 8 left, lower shake-changing arm 5 clockwise rotates and drives lower link 7 to the right, be fixed on like this upper grip 14 on connecting rod 8, clamp with the right brace that just will be positioned at both centers toward the centre of lower chuck 15 1 the first from left that is fixed on lower link 7, after brace is clamped, , this moment travel line and synchronized operation of Timing Belt system, Programmable Logic Controller sends a signal to manipulator or robot, order it can grasp wheel hub, after manipulator or robot grasp wheel hub fully and leave brace, send a signal to Programmable Logic Controller, the piston rod of Controlled by Programmable Controller cylinder assembly 10 is toward retraction, with upper rocker arm 6 toward pulling back, upper rocker arm 6 cw counter-rotatings, drive simultaneously lower shake-changing arm 5 conter clockwise counter-rotatings, so again by upper connecting rod and lower link, just make upper grip 14 and lower chuck 15 separate to both sides, then motor reversal, Timing Belt turns back to initial point with follower mechanism rapidly, complete like this work once, the retinue stabilizing device is waited for the arrival of next wheel hub brace again.
Be provided with in addition the second upper rocker arm 16 and the second lower shake-changing arm 17 on sliding table 9, the second upper rocker arm 16 is hinged on connecting rod 8, the second lower shake-changing arm 17 is hinged on lower link 7, be fixed with the second upper grip 24 on described upper connecting rod 8, be fixed with the second lower chuck 25, the second upper grips 24 and the second lower chuck 25 on lower link 7 and complement each other to form fixture.Can form the clamping device of two groups like this, in the time of upper rocker arm 6 and lower shake-changing arm 5 drive upper and lower strut, also just simultaneously with the second upper rocker arm 16 and the second lower shake-changing arm 17, and second upper grip 24 and the second lower chuck 25 drive, the second upper grip 24 and the second lower chuck 25 are mutually drawn close the formation fixture wheel hub brace are clamped, and such two groups of clamping devices can carry out clamping and the crawl of two wheel hub braces simultaneously.
Claims (2)
1. auxiliary retinue stabilizing device that is used for wheel hub spraying coating line hanging-changing system, it is characterized in that, comprise frame (3), be fixed with line slideway (4) and Timing Belt system (13) on frame (3), be provided with sliding table (9) on line slideway (4), sliding table (9) connects Timing Belt system (13), Timing Belt system (13) connects motor (2), be provided with upper rocker arm (6) and lower shake-changing arm (5) on sliding table (9), upper rocker arm (6) is fixed on gear one (11), lower shake-changing arm (5) is fixed on gear two (12), gear one (11) and gear two (12) are intermeshing, gear one (11) and gear two (12) all are arranged on sliding table (9), be hinged with connecting rod (8) on upper rocker arm (6), be hinged with lower link (7) on lower shake-changing arm (5), be fixed with upper grip (14) on upper connecting rod (8), be fixed with lower chuck (15) on lower link (7), upper grip (14) complements each other to form fixture with lower chuck (15), one side of upper rocker arm (6) is provided with cylinder assembly (10), cylinder assembly (10) is fixed on sliding table (9), the piston rod of cylinder assembly (10) connects upper rocker arm (6), described frame is provided with Programmable Logic Controller on (3), and the position transduser and the speed sensor that detect wheel hub, position transduser has detected wheel hub and has arrived between upper grip (14) and lower chuck (15), send this signal to Programmable Logic Controller, the delivery speed of the wheel hub that Programmable Logic Controller sends according to speed sensor, transmitted signal is controlled motor (2) driving sliding table (9) and is slided along line slideway (4) with identical speed, and control upper grip (14) and clamp the wheel hub brace with lower chuck (15), and control manipulator and grasp wheel hub, after wheel hub is crawled, Controlled by Programmable Controller upper grip (14) unclamps the wheel hub brace with lower chuck (15), and control motor (2) reverse drive sliding table (9) and keep in the center.
2. a kind of auxiliary retinue stabilizing device for wheel hub spraying coating line hanging-changing system according to claim 1, it is characterized in that, be provided with the second upper rocker arm (16) and the second lower shake-changing arm (17) on described sliding table (9), the second upper rocker arm (16) is hinged on connecting rod (8), the second lower shake-changing arm (17) is hinged on lower link (7), be fixed with the second upper grip (24) on described upper connecting rod (8), be fixed with the second lower chuck (25) on lower link (7), the second upper grip (24) complements each other to form fixture with the second lower chuck (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310072010.1A CN103171892B (en) | 2013-03-07 | 2013-03-07 | A kind of auxiliary retinue stabilising arrangement for wheel hub spraying coating line hanging-changing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310072010.1A CN103171892B (en) | 2013-03-07 | 2013-03-07 | A kind of auxiliary retinue stabilising arrangement for wheel hub spraying coating line hanging-changing system |
Publications (2)
| Publication Number | Publication Date |
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| CN103171892A true CN103171892A (en) | 2013-06-26 |
| CN103171892B CN103171892B (en) | 2016-05-11 |
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| CN201310072010.1A Active CN103171892B (en) | 2013-03-07 | 2013-03-07 | A kind of auxiliary retinue stabilising arrangement for wheel hub spraying coating line hanging-changing system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103771125A (en) * | 2014-03-05 | 2014-05-07 | 重庆同乘工程咨询设计有限责任公司 | Inverted monorail conveyor system and controlling method thereof |
| CN106064684A (en) * | 2016-06-07 | 2016-11-02 | 苏州杰悦五金机械有限公司 | A kind of adjustable speed feed arrangement for packer of skipping rope |
| CN106276227A (en) * | 2016-08-29 | 2017-01-04 | 滨州盟威戴卡轮毂有限公司 | A kind of automatic hanging device of automotive hub spraying coating line |
| CN106743497A (en) * | 2017-03-15 | 2017-05-31 | 台州职业技术学院 | A kind of grabber |
| CN105327809B (en) * | 2015-11-09 | 2018-07-27 | 四川长虹电器股份有限公司 | A kind of device and method of fixed hanger |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106743497A (en) * | 2017-03-15 | 2017-05-31 | 台州职业技术学院 | A kind of grabber |
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| Publication number | Publication date |
|---|---|
| CN103171892B (en) | 2016-05-11 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Address after: 313000 Zhejiang Province, Huzhou City Economic Development Zone Deqing Unshu Road No. 596 Patentee after: ZHEJIANG HUALI INTELLIGENT EQUIPMENT CO., LTD. Address before: 313200 Zhejiang city in Huzhou Province Economic Development Zone Deqing County Unshu Road No. 596 Patentee before: Zhejiang Huali Coating Equipment Co., Ltd. |