CN203095104U - Control system of following lifting and reshipping mechanism - Google Patents
Control system of following lifting and reshipping mechanism Download PDFInfo
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- CN203095104U CN203095104U CN 201220605731 CN201220605731U CN203095104U CN 203095104 U CN203095104 U CN 203095104U CN 201220605731 CN201220605731 CN 201220605731 CN 201220605731 U CN201220605731 U CN 201220605731U CN 203095104 U CN203095104 U CN 203095104U
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Abstract
The utility model relates to a control system of a following lifting and reshipping mechanism. The control system comprises a lifter, a follower and a side jacking machine, wherein the lifter comprises a lifter driving mechanism; the follower comprises a follower driving mechanism; the side jacking machine comprises a side jacking machine driving mechanism; the lifter driving mechanism, the follower driving mechanism and the side jacking machine driving mechanism are connected with a control main station through a bus; the control main station is connected with a monitoring computer and is connected with a field module through a bus, so that the control main station is electrically connected with a lifting following detecting sensor group and an electromagnetic valve through the field module; and the control main station controls the states of the lifter, the follower and the side jacking machine through the electromagnetic valve, the lifter driving mechanism, the follower driving mechanism and the side jacking machine driving mechanism according to a state signal detected by the lifting following detecting sensor group, so that the required lifting reshipping following process is performed. The control system is compact in structure, wide in application range, safe and reliable, and the loading reliability of different vehicles is improved.
Description
Technical field
The utility model relates to a kind of control system, and the control system of mechanism, the retinue lifting elevating conveyor control system that specifically a kind of reprinting place that is used for auto production line is reprinted different automobile types are reprinted in especially a kind of lifting of accompanying.
Background technology
All to be chassis and suspender carrying transport between different workshops and different line body by reprinting mechanism car body in the existing auto production line.Inevitably shake can be produced because manufacturing line is in service, car body precision and safety in process of production must be guaranteed.So the support on chassis and the suspender is with respect to existing car body very compact its safety of assurance of design-calculated all, and from a supporting body to another one supporting body reprinting process,, all be just right with respect to existing car body operation size and scope so reprint mechanism for guaranteeing its reprinting precision.New model supports existing loader mechanism and supporting body and can't reprint the location to car body because the difference on body construction produces the difference of bearing point.
Field bus control system FCS(Fieldbus Control System), it is the control system of new generation after Operating Guideline control system, direct digital control system (DDC), Distributed Control System (DCS), it interconnects each controller of scene and instrumentation with this network open, that have interoperable of fieldbus, constitute field bus control system, controllable function is thoroughly transferred to the scene simultaneously.Therefore, FCS essence is dcs a kind of opening, tool interoperability manipulation, that thoroughly disperse.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of control system of the elevating loader structure of accompanying is provided, its compact conformation, and the loading reliability of raising different automobile types, wide accommodation, safe and reliable.
According to the technical scheme that the utility model provides, the control system of mechanism is reprinted in described retinue lifting, comprises elevator, retinue machine and side top machine; Comprise elevator drives mechanism in the elevator, the retinue machine comprises retinue machine driver train, and side top machine comprises side top machine driver train; Described elevator drives mechanism, retinue machine driver train and side top machine driver train link to each other with controlling center by bus; Controlling center and supervisory control computer interconnect, and controlling center links to each other with field module by bus, with the lifting retinue detecting sensor group that detects lifting, retinue state by field module and being used to and be used to drive suspender folding in the elevator, the flexible electromagnetic valve of pivoted arm is electrically connected; The status signal that controlling center detects according to lifting retinue detecting sensor group passes through the state of electromagnetic valve, elevator drives mechanism, retinue machine driver train and side top machine driving mechanisms control elevator, retinue machine and side top machine, reprints the retinue process to carry out required lifting.
Described elevator drives mechanism comprises lifting motor, and retinue machine driver train comprises the retinue motor, and side top machine driver train comprises side top motor; Described lifting motor is electrically connected with controlling center by first contactless switch and bus; The retinue motor is electrically connected with controlling center by second contactless switch and bus; Side top motor is electrically connected with controlling center by the 3rd contactless switch and bus.
Described controlling center comprises PLC, and controlling center also interconnects with man-machine interface.
Described electromagnetic valve comprises suspender open-and-close mechanism electromagnetic valve, telescopic boom cylinder solenoid valve and pivoted arm cylinder solenoid valve.
Described field module comprises These field control modules IP20 substation and These field control modules IP67 substation, and described These field control modules IP20 substation is positioned at the field module connection box.
Described lifting retinue detecting sensor group comprises and is used to the retinue machine sensor groups that detects the lift-sensor group of elevator state and be used to detect retinue machine state; Described lift-sensor group comprise be installed in empty real in the elevator detect correlation photoelectric switch, suspender open-and-close mechanism open the detector switch that puts in place, suspender open-and-close mechanism close the detector switch that puts in place, car body land detector switch, support reach a detector switch, support be reduced to a detector switch, elevator rise put in place detector switch, the spacing detector switch that rises, descend put in place detector switch, the spacing detector switch that descends, go up deceleration detector switch, deceleration detector switch down;
Described retinue machine sensor groups comprises the retinue motor that is installed under the machine of the side top detector switch that puts in place that advances, the retinue motor spacing detector switch that advances, the retinue motor retreats the detector switch that puts in place, the retinue motor retreats spacing detector switch, retinue motor deceleration detector switch, retinue motor retinue beginning detector switch, retinue motor retinue detection of end switch, be installed in rising on the machine of the retinue side top detector switch that puts in place, spacing detector switch and the decline detector switch that puts in place rises, spacing detector switch descends, last deceleration detector switch, the detector switch that puts in place rises, the pivoted arm that is installed on the machine of side top is rotated in place switch, pivoted arm returns to bit switch, the car body land detect the correlation photoelectric switch.
Advantage of the present utility model: master station, supervisory control computer and field module adopt the connection of FCS system; The status signal that controlling center detects according to lifting retinue detecting sensor group passes through the state of electromagnetic valve, elevator drives mechanism, retinue machine driver train and side top machine driving mechanisms control elevator, retinue machine and side top machine, reprints the retinue process to carry out required lifting; Compact conformation, the loading reliability of raising different automobile types, wide accommodation, safe and reliable.
Description of drawings
Fig. 1 is a control block diagram of the present utility model.
Fig. 2 is used to detect the layout scheme drawing of the lift-sensor group of elevator state for the utility model.
Fig. 3 is used to detect the transducer arrangements scheme drawing of telescopic boom state for the utility model.
Fig. 4 is used for the transducer arrangements scheme drawing of detection side top machine state for the utility model.
Fig. 5 is used for the transducer arrangements scheme drawing of detection side top machine state for the utility model.
Fig. 6 is used to detect the transducer arrangements scheme drawing of retinue machine state for the utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
The utility model is used for reprinting place at auto production line, and mechanism is reprinted in the retinue lifting of using lifting mechanism and follower mechanism to cooperate to reprint car body, can make a manufacturing line adapt to more vehicle after using this mechanism.
The utility model utilizes lifting mechanism and follower mechanism to fit into the reprinting mechanism that the driving body is reprinted, as shown in Figure 1: comprise elevator 23, retinue machine 19 and side top machine 20; Comprise elevator drives mechanism in the elevator 23, retinue machine 19 comprises retinue machine driver train, and side top machine 20 comprises side top machine driver train; Described elevator drives mechanism, retinue machine driver train and side top machine driver train link to each other with controlling center 3 by bus 5; Controlling center 3 interconnects with supervisory control computer 1, and controlling center 3 links to each other with field module by bus 5, with by field module be used to detect the lifting retinue detecting sensor group of lifting, retinue state and be used to drive the electromagnetic valve 16 that elevator 23 interior suspender foldings, pivoted arm stretch to be electrically connected; The status signal that controlling center 3 detects according to lifting retinue detecting sensor group passes through the state of electromagnetic valve 16, elevator drives mechanism, retinue machine driver train and side top machine driving mechanisms control elevator 23, retinue machine 19 and side top machine 20, reprints the retinue process to carry out required lifting.
Described elevator drives mechanism comprises lifting motor 8-1, and retinue machine driver train comprises retinue motor 8-2, and side top machine driver train comprises side top motor 8-3; Described lifting motor 8-1 is electrically connected with controlling center 3 by the first contactless switch 7-1 and bus 5; Retinue motor 8-2 is electrically connected with controlling center 3 by the second contactless switch 7-2 and bus 5; Side top motor 8-3 is electrically connected with controlling center 3 by the 3rd contactless switch 7-3 and bus 5.The described first contactless switch 7-1, the second contactless switch 7-2 and the 3rd contactless switch 7-3 link to each other with the external impetus power supply by AC contactor 6, so that the working power of lifting motor 8-1, retinue motor 8-2 and side top motor 8-3 to be provided.
Described controlling center 3 comprises the PLC(programmable logic controller (PLC)), controlling center 3 also interconnects with man-machine interface 4.Controlling center 3 can receive the setting signal of man-machine interface 4 inputs.Controlling center 3 links to each other with supervisory control computer 1 by connection lead 2, and controlling center 3 can be transferred to the mode of operation of elevator 23, retinue machine 19 and side top machine 20 in the supervisory control computer 1, realizes remote monitor and control.The utility model master station 3, supervisory control computer 1 and field module adopt the connection of FCS system.
Described electromagnetic valve 16 comprises suspender open-and-close mechanism electromagnetic valve 16-1, telescopic boom cylinder solenoid valve 16-2 and pivoted arm cylinder solenoid valve 16-3.Described field module comprises These field control modules IP20 substation 10 and These field control modules IP67 substation 11, and described These field control modules IP20 substation 10 is positioned at field module connection box 9.These field control modules IP20 substation 10 also is connected with indicator lamp 21, action button 12, relay 14 and touch switch 15 etc. respectively.
As Fig. 2 ~ shown in Figure 6: controlling center 3 will drive elevator 23 by the first contactless switch 7-1 drive motor 8-1 after the signal feedback by field module IP20 substation 10, and drive retinue motor 8-2 by the second contactless switch 7-2 and drive retinue machine 19 and drive side top machine 20 by the 3rd contactless switch 7-3 drive side top motor 8-3; Field module IP20 substation 10 also links to each other with correlation photoelectric switch 13, field module IP67 substation 11 links to each other with electromagnetic valve 16, and described electromagnetic valve 16 comprises driving suspender open-and-close mechanism cylinder electromagnetic valve 16-1, pivoted arm cylinder solenoid valve 16-3, telescopic boom cylinder electromagnetic valve 16-2.Controlling center 3 is connected the control field apparatus with on-the-spot each bus substation by bus 5, its I/O(I/O) module connects button 12 on various switches, the active station and indicator lamp 21 or the like, and the photooptical data transmission system by fieldbus 5 and bus interface between controlling center 3 and the substation is carried out communication.
Described lifting retinue detecting sensor group comprises and is used to the retinue machine sensor groups that detects the lift-sensor group of elevator state and be used to detect retinue machine state; Described lift-sensor group comprises the empty real correlation photoelectric switch 22 that detects that is installed in the elevator, the suspender open-and-close mechanism is opened the detector switch 17-2 that puts in place, the suspender open-and-close mechanism is closed the detector switch 17-1 that puts in place, car body land detector switch 18-1, support reaches a detector switch 18-3, support is reduced to a detector switch 18-2, the elevator detector switch that puts in place that rises, spacing detector switch rises, the detector switch that puts in place descends, spacing detector switch descends, last deceleration detector switch, following deceleration detector switch;
Described retinue machine sensor groups comprises the retinue motor that is installed under the machine of the retinue side top detector switch that puts in place that advances, the retinue motor spacing detector switch that advances, the retinue motor retreats the detector switch that puts in place, the retinue motor retreats spacing detector switch 19-3, retinue motor deceleration detector switch 19-4, retinue motor retinue beginning detector switch 19-2, retinue motor retinue detection of end switch 19-1, be installed in rising on the machine of the retinue side top detector switch that puts in place, spacing detector switch and the decline detector switch that puts in place rises, spacing detector switch descends, last deceleration detector switch, the detector switch 20-1 that puts in place rises, the pivoted arm that is installed on the machine of side top is rotated in place switch, pivoted arm returns to bit switch 20-2, the car body land detect correlation photoelectric switch 20-3.
The bus substation comprises These field control modules IP20 substation 10 and These field control modules IP67 substation 11, and described These field control modules IP20 substation 10 is positioned at field module connection box 9.On-the-spot each bus substation, its I/O(I/O) module connects button 15 on various switches, the active station, is used for car body suspender, conveyer chain, elevator 23, suspender open-and-close mechanism 17, telescopic boom 18, retinue machine 19, side top machine 20, electromagnetic valve 16 and some required detecting units that vehicle body is carried.
Conveyor chain motor vehicles bodies suspender enters elevator 23 and reprints the district, the empty real correlation photoelectric switch 22 that detects carries out the car body differentiation, car body being arranged or not having car body information and pass controlling center 3 back by fieldbus 5,3 pairs of signal conditioning of controlling center, car body has been judged as after will reprint, controlling 23 risings of first contactless switch 7-1 driving lifting motor 8-1 drive elevator puts in place, whether and open the detector switch 17-2 that puts in place by the suspender open-and-close mechanism and detect to rise and put in place, otherwise conveyor chain motor vehicles bodies suspender is reprinted the district by elevator 23.Elevator 23 by the suspender open-and-close mechanism open the detector switch 17-2 that puts in place detect to rise put in place after, car body land detector switch 18-1 signal feeds back to controlling center 3 by bus 5, controlling center 3 is handled the back and is opened by fieldbus substation control suspender open-and-close mechanism electromagnetic valve 16-1, suspender is opened, and open the detector switch 17-2 detection that puts in place by the suspender open-and-close mechanism and whether put in place, this moment, car body was reprinted on the elevator 23.Controlling center 3 connects the fieldbus substations by bus 5 and judges that put in place detector switch 20-1, pivoted arm of rising on the machines of retinue side top is rotated in place the information that switch 20-2, car body land detect correlation photoelectric switch 20-3, and car body can enter next step reprinting.
The controlling center 3 controls first contactless switch 7-1 drives 23 declines of lifting motor 8-1 drive elevator and puts in place, controlling center 3 connects on-the-spot each bus substation by bus 5 and judges that the car body land detect correlation photoelectric switch 20-3, the state of side top machine 20 and elevator 23, after the car body safety, bus substation control telescopic boom cylinder solenoid valve 16-2 withdrawal puts in place, controlling center 3 judges that by total wire joint fieldbus substation the car body land detect correlation photoelectric switch 20-3, retinue machine 19, side top machine 20, elevator 23 safety back controls first contactless switch 7-1 driving lifting motor 8-1 drive elevator rises and puts in place, the back bus substation control telescopic boom cylinder electromagnetic valve 16-2 that puts in place stretches out and puts in place, enter wait state, to the reprinting flow process end of this elevator 23.
Controlling center 3 connects the fieldbus substations by bus 5 and judges that put in place detector switch 20-1, pivoted arm of rising on the side top machines 20 is rotated in place the information that switch 20-2, car body land detect correlation photoelectric switch 20-3, and car body has entered in retinue machine 19, the side top machine 20.Plate chain 25 is the constant speed running, there is switch to touch device above, spacing is fixed, plate chain switch touches device and touches retinue motor retinue beginning detector switch 19-2, controlling center 3 is accepted the substation feedback information by bus 5 connection scenes and is judged and can reprint, the controlling center 3 controls second contactless switch 7-2 drives retinue motor 8-2 drive retinue machine 19 and advances, control the 3rd contactless switch 7-3 drive side top motor 8-3 and drive 20 declines of side top machine, side top machine 20 drops to the detector switch that puts in place that descends, the back controlling center 3 that puts in place connects the fieldbus substation by bus 5 and judges safety, can reprint car body toward the plate chain.Bus substation control pivoted arm cylinder solenoid valve 16-3, pivoted arm recovers to touch pivoted arm and returns to bit switch 20-2, side top machine 20 breaks away from car body, controlling center 3 connects the fieldbus substations by bus 5 and judges decline on the machines of the retinue side top detector switch that puts in place, pivoted arm returns to bit switch 20-2, the car body land detect the information of correlation photoelectric switch 20-3, judge that retinue machine 19 can retreat, side top machine 20 can rise, after the controlling center 3 controls second contactless switch 7-2 drives retinue motor 8-2 drive retinue machine 19, retreat into the retinue motor and retreat spacing detector switch 19-3, control the 3rd contactless switch 7-3 drive side top motor 8-3 and drive side top machine 20 and rise, rise to rising on the machine of the side top detector switch 20-1 that puts in place.Enter wait state, reprint and finish.
If when the operation of the state of reprinting plate chain touches retinue motor retinue detection of end switch 19-1, controlling center 3 will be judged the reprinting fault, retinue machine 19, side top machine 20, plate chain will all shut down.Conveyer chain and retinue side top are engraved in chain state when reprinting mechanism and plate chain line run duration by the controlling center 3 in chassis line control cabinet and the plate chain control housing.
As shown in Figure 5, be connected with the PLC main website by touch-screen, carry out speed setting and demonstration, PLC main website instruction passes to contactor control lifting motor, retinue motor, side and pushes up dynamo-electric machine, and by fieldbus substation module controls solenoid control suspender folding cylinder, flexible cylinder, pivoted arm cylinder.
The main electric elements model that present embodiment adopts is as follows: PLC:SIEMENS CPU 317-2PN/DP; PLC power module: SIEMENS PS307 5A; PLC input/output module: DI16xDC24V DO16xDC24V/0.5A; Frequency converter: Mitsubishi FR-A740-7.5K; Frequency converter: Mitsubishi FR-A740-2.2K; Frequency converter: Mitsubishi FR-A740-2.2K; Man-machine interface 4:SIEMENS MP277-10 " Touch; Field module IP20:TURCK BL20-4DI-24VDC-P+BL20-S6T-SBBSBB; Field module IP20:TURCK BL20-4DO-24VDC-0.5A-P+BL20-S6T-SBCSBC; Field module IP20 supply module: TURCK BL20-PF-24VDC-D+BL20-P4T-SBBC; Field module IP67:TURCK FLDP-IM8-0001 FLDP-IOM84-0001; Miscellaneous equipment and appliance component are routine techniques in the prior art.
Claims (6)
1. the control system of lifting reprinting mechanism of accompanying comprises elevator (23), retinue machine (19) and side top machine (20); Elevator comprises elevator drives mechanism in (23), and retinue machine (19) comprises retinue machine driver train, and side top machine (20) comprises side top machine driver train; It is characterized in that: described elevator drives mechanism, retinue machine driver train and side top machine driver train link to each other with controlling center (3) by bus (5); Controlling center (3) interconnects with supervisory control computer (1), and controlling center (3) links to each other with field module by bus (5), drives the electromagnetic valve (16) that the interior suspender folding of elevator (23), pivoted arm stretch with the detecting sensor group and being used to of accompanying by field module and the lifting that is used to detect lifting, retinue state and is electrically connected; The status signal that controlling center (3) detects according to lifting retinue detecting sensor group passes through the state of electromagnetic valve (16), elevator drives mechanism, retinue machine driver train and side top machine driving mechanisms control elevator (23), retinue machine (19) and side top machine (20), reprints the retinue process to carry out required lifting.
2. the control system of mechanism is reprinted in retinue lifting according to claim 1, it is characterized in that: described elevator drives mechanism comprises lifting motor (8-1), retinue machine driver train comprises retinue motor (8-2), and side top machine driver train comprises side top motor (8-3); Described lifting motor (8-1) is electrically connected with controlling center (3) by first contactless switch (7-1) and bus (5); Retinue motor (8-2) is electrically connected with controlling center (3) by second contactless switch (7-2) and bus (5); Side top motor (8-3) is electrically connected with controlling center (3) by the 3rd contactless switch (7-3) and bus (5).
3. the control system of mechanism is reprinted in retinue lifting according to claim 1, and it is characterized in that: described controlling center (3) comprises PLC, and controlling center (3) also interconnects with man-machine interface (4).
4. the control system of mechanism is reprinted in retinue lifting according to claim 1, and it is characterized in that: described electromagnetic valve (16) comprises suspender open-and-close mechanism electromagnetic valve (16-1), telescopic boom cylinder solenoid valve (16-2) and pivoted arm cylinder solenoid valve (16-3).
5. the control system of mechanism is reprinted in retinue lifting according to claim 1, it is characterized in that: described field module comprises These field control modules IP20 substation (10) and These field control modules IP67 substation (11), and described These field control modules IP20 substation (10) is positioned at field module connection box (9).
6. the control system of mechanism is reprinted in retinue lifting according to claim 1, it is characterized in that: described lifting retinue detecting sensor group comprises and is used to the retinue machine sensor groups that detects the lift-sensor group of elevator state and be used to detect retinue machine state; Described lift-sensor group comprises the empty real correlation photoelectric switch (22) that detects that is installed in the elevator, the suspender open-and-close mechanism is opened the detector switch that puts in place (17-2), the suspender open-and-close mechanism is closed the detector switch that puts in place (17-1), car body land detector switch (18-1), support reaches a detector switch (18-3), support is reduced to a detector switch (18-2), the elevator detector switch that puts in place that rises, spacing detector switch rises, the detector switch that puts in place descends, spacing detector switch descends, last deceleration detector switch, following deceleration detector switch;
Described retinue machine sensor groups comprises the retinue motor that is installed under the machine of the side top detector switch that puts in place that advances, the retinue motor spacing detector switch that advances, the retinue motor retreats the detector switch that puts in place, the retinue motor retreats spacing detector switch (19-3), retinue motor deceleration detector switch (19-4), retinue motor retinue beginning detector switch (19-2), retinue motor retinue detection of end switch (19-1), be installed in rising on the machine of the retinue side top detector switch that puts in place, spacing detector switch and the decline detector switch that puts in place rises, spacing detector switch descends, last deceleration detector switch, the detector switch (20-1) that puts in place rises, the pivoted arm that is installed on the machine of side top is rotated in place switch, pivoted arm returns to bit switch (20-2), the car body land detect correlation photoelectric switch (20-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220605731 CN203095104U (en) | 2012-11-16 | 2012-11-16 | Control system of following lifting and reshipping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220605731 CN203095104U (en) | 2012-11-16 | 2012-11-16 | Control system of following lifting and reshipping mechanism |
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| Publication Number | Publication Date |
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| CN203095104U true CN203095104U (en) | 2013-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220605731 Withdrawn - After Issue CN203095104U (en) | 2012-11-16 | 2012-11-16 | Control system of following lifting and reshipping mechanism |
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| Country | Link |
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| CN (1) | CN203095104U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963716A (en) * | 2012-11-16 | 2013-03-13 | 江苏天奇物流系统工程股份有限公司 | Control system for accompanying lifting transshipping mechanism |
| CN106429856A (en) * | 2016-10-11 | 2017-02-22 | 周峰 | Rollover prevention safety device for railway crane |
-
2012
- 2012-11-16 CN CN 201220605731 patent/CN203095104U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963716A (en) * | 2012-11-16 | 2013-03-13 | 江苏天奇物流系统工程股份有限公司 | Control system for accompanying lifting transshipping mechanism |
| CN106429856A (en) * | 2016-10-11 | 2017-02-22 | 周峰 | Rollover prevention safety device for railway crane |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20130731 Effective date of abandoning: 20141126 |
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| RGAV | Abandon patent right to avoid regrant |