CN202319324U - Automatic marking machine for hubs - Google Patents
Automatic marking machine for hubs Download PDFInfo
- Publication number
- CN202319324U CN202319324U CN2011204654533U CN201120465453U CN202319324U CN 202319324 U CN202319324 U CN 202319324U CN 2011204654533 U CN2011204654533 U CN 2011204654533U CN 201120465453 U CN201120465453 U CN 201120465453U CN 202319324 U CN202319324 U CN 202319324U
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- China
- Prior art keywords
- cylinder
- plc controller
- marking
- guide rail
- fixed
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- Expired - Fee Related
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Abstract
The utility model provides a technical scheme of an automatic marking machine for hubs. The marking machine comprises a programmable logic controller (PLC) and a support, a clamping air cylinder is fixed at one end of the support, a guide rail is fixed at the other end of the support, a sliding platform is arranged on the guide rail, a lead screw for driving the sliding platform is arranged between the sliding platform and the guide rail, a driving motor is fixed at one end of the lead screw, a marking air cylinder is fixed on the sliding platform, the clamping air cylinder and the fixed marking air cylinder are both controlled by the PLC, and the driving motor is connected with the PLC through a coder. The marking machine of the scheme replaces operators to complete marking work, can mark automatically, and saves labor resources.
Description
Technical field
The utility model relates to a kind of marking machine, especially a kind of wheel hub automatic marking machine.
Background technology
In the prior art, technique known is that wheel hub is after airtight machine of machined ability of swimming or the test of helium testing machine, for the wheel hub of certified products all need be printed a tracking font size at the pore place.At present, most wheel hub company all adopts independent operator, and hand-held marking rod is the wheel hub marking; The workman works long hours in single operation; It is more that artificial subjective consciousness influences the marking quality, and not only influence individual's work incentive has caused associate labour's waste; Nor meeting the development trend of enterprise automation, this is the existing in prior technology weak point.
Summary of the invention
The purpose of the utility model is exactly not enough to existing in prior technology, and a kind of technical scheme of wheel hub automatic marking machine is provided, and the marking machine of this scheme replaces operating personnel to accomplish marking work, and marking has been practiced thrift the work resource automatically.
This programme is realized through following technical measures: a kind of wheel hub automatic marking machine; Include PLC controller and support, the characteristics of this programme are: fixing one an of end of described support clamps cylinder, is fixed with guide rail at the other end of support; Said guide rail is provided with slide unit; Be provided with the leading screw that drives slide unit between slide unit and the guide rail, an end of leading screw is fixed with drive motor, fixing marking cylinder on the slide unit; Described clamping cylinder, fixedly the marking cylinder is controlled by the PLC controller all, and said drive motor is connected with the PLC controller through an encoder.The end that described support is provided with guide rail also is provided with the release cylinder, and described release cylinder is controlled by the PLC controller.Side at described support is provided with the hub height measurement mechanism; Described hub height measurement mechanism comprises fixed frame, is arranged on the displacement transducer and the height detection cylinder at fixed frame top, and the lower end of height detection cylinder and displacement transducer is provided with push rod; The lower end of said push rod is fixed with push pedal; Described height detection cylinder all is connected with the PLC controller with displacement transducer, in addition, also has an optoelectronic switch to be connected with described PLC controller.Described PLC controller is connected with a touch-screen.
The beneficial effect of this programme can be learnt according to the narration to such scheme; Owing in this scheme, displacement transducer is arranged; Can measure the height of wheel hub, and then the model of definite wheel hub, the PLC controller just can be controlled the up-down that drive motor is controlled slide unit; Control the height of marking cylinder, be the wheel hub marking; End at support is provided with the clamping cylinder, can be in marking clamping wheel hub, release cylinder and can the wheel hub that marking finishes be released, make wheel hub continue to pass down; The marking device motion can be monitored, controlled to touch-screen, record marking quantity, the failure cause of prompting marking machine etc.This shows that the utility model compared with prior art has substantive distinguishing features and progress, the beneficial effect of its enforcement also is conspicuous.
Description of drawings
Fig. 1 is the structural representation of automatic marking machine.
Fig. 2 is the structural representation of hub height checkout gear.
Fig. 3 is the electrical principle block diagram.
Among the figure, 1 is support, and 2 for clamping cylinder, and 3 is guide rail, and 4 is slide unit; 5 is leading screw, and 6 is drive motor, and 7 is the marking cylinder, and 8 is fixed frame, and 9 is displacement transducer; 10 is the height detection cylinder, and 11 is push rod, and 12 are push pedal, and 13 for releasing cylinder; 14 is the PLC controller, and 15 is encoder, and 16 is touch-screen, and 17 is optoelectronic switch.
The specific embodiment
For clearly demonstrating the technical characterstic of this programme, below through a specific embodiment, and combine its accompanying drawing, this programme is set forth.
Can find out that through accompanying drawing the wheel hub automatic marking machine of this programme includes PLC controller 14 and support 1; Fixing one of one end of described support 1 clamps cylinder 2; The other end at support 1 is fixed with guide rail 3, and said guide rail 3 is provided with slide unit 4, is provided with the leading screw 5 that drives slide unit 4 between slide unit 4 and the guide rail 3; One end of leading screw 5 is fixed with drive motor 6; Fixing marking cylinder 7 on the slide unit 4, described clamping cylinder 2, fixedly marking cylinder 7 all receives 14 controls of PLC controller, and said drive motor 6 is connected with PLC controller 14 through an encoder 15.The end that described support 1 is provided with guide rail 3 also is provided with release cylinder 13, and described release cylinder 13 is by 14 controls of PLC controller.Side at described support 1 is provided with the hub height measurement mechanism; Described hub height measurement mechanism comprises fixed frame 8; Be arranged on the displacement transducer 9 and height detection cylinder 10 at fixed frame 8 tops, height detection cylinder 10 is two in the present embodiment, and the lower end of height detection cylinder 10 and displacement transducer 9 is provided with push rod 11; The lower end of said push rod 11 is fixed with push pedal 12; Described height detection cylinder 10 all is connected with PLC controller 14 with displacement transducer 9, in addition, also has an optoelectronic switch 17 to be connected with described PLC controller 14.Described PLC controller is connected with a touch-screen.
During work, the chain road that transports wheel hub passes framework 8 and support 1, and before framework 8 is arranged on, after support 1 is arranged on framework 8; And near framework 8, promptly through framework 8, optoelectronic switch 17 is arranged on the framework 8 wheel hub, when wheel hub is transported to framework 8 by the chain road earlier; Optoelectronic switch 17 is sensed, and gives PLC controller 14 signals, and PLC controller 14 control height detection cylinders 10 promote push pedal and move down; Until being pressed onto the wheel hub upper surface, at this moment, also stop motion of displacement transducer 9; And elevation information is sent to PLC controller 14, PLC controller 14 control drive motors 6 make slide unit 4 rise or descend; Marking cylinder 7 is transported to suitable marking height, and PLC controller 14 controls simultaneously clamp cylinder 2 clamping wheel hubs, and marking begins.After marking finished, cylinder 13 was released in 14 controls of PLC controller, shifts wheel hub onto correct position, made wheel hub continue to pass down, and the marking device motion can be monitored, controlled to touch-screen 16, record marking quantity, the failure cause of prompting marking machine etc.
Claims (4)
1. wheel hub automatic marking machine; Include PLC controller and support, it is characterized in that: fixing one an of end of described support clamps cylinder, is fixed with guide rail at the other end of support; Said guide rail is provided with slide unit; Be provided with the leading screw that drives slide unit between slide unit and the guide rail, an end of leading screw is fixed with drive motor, fixing marking cylinder on the slide unit; Described clamping cylinder, fixedly the marking cylinder is controlled by the PLC controller all, and said drive motor is connected with the PLC controller through an encoder.
2. wheel hub automatic marking machine according to claim 1; It is characterized in that: the side at described support is provided with the hub height measurement mechanism; Described hub height measurement mechanism comprises fixed frame, is arranged on the displacement transducer and the height detection cylinder at fixed frame top, and the lower end of height detection cylinder and displacement transducer is provided with push rod; The lower end of said push rod is fixed with push pedal; Described height detection cylinder all is connected with the PLC controller with displacement transducer, in addition, also has an optoelectronic switch to be connected with described PLC controller.
3. wheel hub automatic marking machine according to claim 1 is characterized in that: the end that described support is provided with guide rail also is provided with the release cylinder, and described release cylinder is controlled by the PLC controller.
4. according to claim 1 or 2 or 3 described wheel hub automatic marking machines, it is characterized in that: described PLC controller is connected with a touch-screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204654533U CN202319324U (en) | 2011-11-22 | 2011-11-22 | Automatic marking machine for hubs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204654533U CN202319324U (en) | 2011-11-22 | 2011-11-22 | Automatic marking machine for hubs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202319324U true CN202319324U (en) | 2012-07-11 |
Family
ID=46431316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204654533U Expired - Fee Related CN202319324U (en) | 2011-11-22 | 2011-11-22 | Automatic marking machine for hubs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202319324U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103832089A (en) * | 2012-11-21 | 2014-06-04 | 苏州久工自动化科技有限公司 | Wheel hub code-printing system and online wheel hub code-printing method |
| CN106371410A (en) * | 2016-08-31 | 2017-02-01 | 天津立中车轮有限公司 | Wheel hub processing track management mechanism |
-
2011
- 2011-11-22 CN CN2011204654533U patent/CN202319324U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103832089A (en) * | 2012-11-21 | 2014-06-04 | 苏州久工自动化科技有限公司 | Wheel hub code-printing system and online wheel hub code-printing method |
| CN106371410A (en) * | 2016-08-31 | 2017-02-01 | 天津立中车轮有限公司 | Wheel hub processing track management mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20141122 |
|
| EXPY | Termination of patent right or utility model |