CN106114683A - Automobile power assembly assembling device and control method - Google Patents
Automobile power assembly assembling device and control method Download PDFInfo
- Publication number
- CN106114683A CN106114683A CN201610436856.2A CN201610436856A CN106114683A CN 106114683 A CN106114683 A CN 106114683A CN 201610436856 A CN201610436856 A CN 201610436856A CN 106114683 A CN106114683 A CN 106114683A
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- China
- Prior art keywords
- controller
- motor
- frequency conversion
- power assembly
- transport vehicle
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
- B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
- B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
- B62D65/022—Transferring or handling sub-units or components, e.g. in work stations or between workstations and transportation systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
- B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
- B62D65/18—Transportation, conveyor or haulage systems specially adapted for motor vehicle or trailer assembly lines
Abstract
The invention discloses a kind of automobile power assembly assembling device and control method, including central processing unit, first wireless transceiver, rechargeable battery for power supply, transport vehicle, the streamline that several opening upwards by inside and outside two annular hanging beams, being located on two annular hanging beams and spaced U-shaped frame and the driving chain being connected with each U-shaped frame upper end are constituted, several being located at side-lower in a section of the outer side-lower of streamline and streamline guide magnetic stripes, and each guides magnetic stripe is oblong path arrangement；Being respectively equipped with 1 pair of montant on two relative positions of two annular hanging beams, every pair of montant is respectively equipped with the first optical transmitting set and first optical receiver of correspondence, driving chain is connected with power set；The present invention has simple in construction, easy to assembly, cheap, good stability, can effectively avoid the feature of the generation of abnormal conditions.
Description
Technical field
The present invention relates to automobile assembling technical field, especially relate to a kind of simple in construction, easy to assembly, cheap,
Good stability, can be prevented effectively from automobile power assembly assembling device and control method that abnormal conditions occur.
Background technology
Existing automatic automobile assembly equipment program is more complicated, to operation employee requirement is higher and price comparison
Costliness, medium-sized and small enterprises cannot bear the expensive expense of automation equipment.
Chinese patent mandate publication number: CN102371881A, authorizes publication date on March 14th, 2012, discloses a kind of use
In the power assembly support system of electric automobile, described power assembly support system include the first suspension, second suspension, the 3rd
Suspension, entablature, sill, left longeron, right vertical beam, power assembly is arranged on the lower section of described entablature, and wherein, a described left side is indulged
Beam and described right vertical beam are separately fixed on vehicle body and are maintained at abreast in same level, and the two ends of described entablature are solid respectively
Being scheduled on described left longeron and described right vertical beam, described sill is fixed on vehicle body or in the reinforcement structure of vehicle body, described under
Crossbeam and described entablature keeping parallelism, described sill is arranged on rear side and its in the vertical direction of described power assembly
It is arranged on described left longeron and the lower section of described right vertical beam.The weak point of this invention is, function singleness, it is impossible to be used for assembling vapour
Car power assembly.
Summary of the invention
The goal of the invention of the present invention is to overcome automobile assembling device program of the prior art complicated, expensive
Not enough, it is provided that a kind of simple in construction, easy to assembly, cheap, good stability, the vapour that abnormal conditions occur can be prevented effectively from
Car power assembly assembling device and control method.
To achieve these goals, the present invention is by the following technical solutions:
A kind of automobile power assembly assembling device, including central processing unit, the first wireless transceiver, for the charging of power supply
Battery, transport vehicle, several opening upwards by inside and outside two annular hanging beams, being located on two annular hanging beams and spaced
The streamline that U-shaped frame and the driving chain that is connected with each U-shaped frame upper end are constituted, is located at the outer side-lower of streamline and streamline
Several guiding magnetic stripes of side-lower in one section, each guides magnetic stripe is oblong path arrangement；Two of two annular hanging beams
Relatively it is respectively equipped with 1 pair of montant on position, every pair of montant is respectively equipped with the first optical transmitting set and first optical receiver of correspondence,
Driving chain is connected with power set；
Described transport vehicle includes housing, is located at 2 drivewheels of housing front lower portion, and 2 that are located at housing rear lower driven
Wheel, turning-bar, steer motor, frequency conversion motor, vertical screw mandrel, lifting motor and the second wireless transceiver, the position being located in housing
Pallet on housing, the controller being located on housing, be located at housing anterior turn to potentiometer and for be located at Automobile
The second optical receiver that the second optical transmitting set bottom body matches；Central processing unit respectively with the first wireless transceiver, first
Optical receiver and the electrical connection of the second optical receiver；The height of pallet present position is less than the height bottom each U-shaped frame；
Being provided with connecting shaft between 2 drivewheels, lower housing portion is provided with the connecting tube being sheathed on outside connecting shaft, and connecting shaft is led to
Crossing two bearing connecting tubes to be connected, frequency conversion motor is positioned at connecting tube, and frequency conversion motor is connected with connecting shaft, and connecting tube is by turning
Being connected with steer motor to bar, vertical screw mandrel lower end is connected with lifting motor, and vertical screw mandrel upper end is connected with pallet, and controller divides
Not with steer motor, frequency conversion motor, lifting motor, the second wireless transceiver, the second optical transmitting set and turn to potentiometer to electrically connect.
Streamline is for by vehicle body transportation to each station, and staff completes various assembler at each station
Making, the present invention relates to the power assembly assembling in streamline, oblong path is at power assembly assembly station and streamline
Intersect；
Transport vehicle is used for transportation power assembly, 2 the first optical transmitting sets and 2 the first optical receivers for detecting two to perpendicular
Whether have body of a motor car to pass through at bar present position, when there being body of a motor car to pass through, central processing unit controls the second optical transmitting set
Launching optical signal, the second optical receiver receives optical signal and is converted into the signal of telecommunication, and controller receives according to the second optical receiver
The signal of telecommunication calculate distance S between body of a motor car and transport vehicle, calculate and adjust frequency F of frequency conversion motor according to S, make frequency conversion
Driven by motor transport vehicle first pursues body of a motor car by speed V more than streamline, makes transport vehicle pull up to Automobile in time T
Body, then makes transport vehicle and the synchronized operation of streamline；Consequently facilitating the power assembly peace that transport vehicle is transported by staff
Install on body of a motor car.Steer motor is for controlling turning to of turning-bar, and lifting motor controls the liter of pallet by vertical screw mandrel
Fall.
Turn to potentiometer for detecting guiding magnetic stripe location, when high frequency electric flows through and turns to potentiometer, turn to
Producing electromagnetic field around potentiometer, the strength difference of electromagnetic signal can reflect the degree of transport vehicle deviation oblong path；Turn
Guide the position signalling of magnetic stripe to potentiometer detection, controller controls steer motor according to the change of position signalling and drives turning-bar
Rotate, so that the oblong path that transport vehicle is arranged in along each guiding magnetic stripe moves.
Therefore, the present invention has simple in construction, easy to assembly, cheap, good stability, can effectively avoid exception
The feature of the generation of situation.
As preferably, also include loudspeaker and be located at housing leading flank bottom and protrude the obstacle sensing of more than housing 20cm
Device, obstacle sensor and loudspeaker are all electrically connected with the controller.
As preferably, also including photographic head, photographic head is electrically connected with the controller.
As preferably, also include ground two piece of first copper coin being located between two adjacent guiding magnetic stripes, two piece
One copper coin is connected with power positive cathode respectively, and housing bottom is provided with two piece of second copper coin can being connected with two piece of first copper plate electric,
Two piece of second copper coin all electrically connects with rechargeable battery.
As preferably, also including the microswitch being located on pallet, microswitch is electrically connected with the controller.
The control method of a kind of automobile power assembly assembling device, comprises the steps:
(6-1)
(6-1-1) power set drive streamline to run, and two the first optical transmitting sets all send optical signal, two the first light
Receptor all receives optical signal the signal of telecommunication of output detections of correspondence；
(6-1-2) staff is needing the bottom of automobile body installing power assembly to place the second optical transmitting set, will be dynamic
Power assembly is placed on the pallet of static transport vehicle；
(6-2) when the light that two the first optical transmitting sets are launched all is stopped by the body of a motor car on U-shaped frame, two the first light
The signal of telecommunication of receptor detection all can occur respective change；The signal of telecommunication of two the first optical receiver detections is entered by central processing unit
Row compares calculating, and when central processing unit is made and had body of a motor car to pass through at two the first optical receivers, central processing unit passes through
First wireless transceiver sends the instruction of frequency conversion motor work, and the second wireless transceiver receives the instruction of frequency conversion motor work；When
After transport vehicle starts running, the traveling shutdown switch of controller automatically resets.
(6-3)
(6-3-1) controller controls frequency conversion motor work, turns to potentiometer detection to guide the position signalling of magnetic stripe, controller
Change according to position signalling controls steer motor and drives turning-bar to rotate, and is arranged in so that transport vehicle guides magnetic stripe along each
Oblong path move；
(6-3-2) simultaneously, central processing unit controls the second optical transmitting set and launches optical signal, and the second optical receiver receives light letter
Number and be converted into the signal of telecommunication, the signal of telecommunication that controller receives according to the second optical receiver calculates between body of a motor car and transport vehicle
Distance S, calculate and adjust frequency F of frequency conversion motor according to S, make frequency conversion motor drive transport vehicle first by the speed more than streamline
Degree V pursues body of a motor car, makes transport vehicle pull up to body of a motor car in time T, then makes transport vehicle and the synchronized operation of streamline；
(6-4) controller includes rising switch, lifting shutdown switch, declining switch and travel shutdown switch, staff
Pressing rising switch, controller controls lifting motor work, and pallet gradually rises under the drive of vertical screw mandrel；When pallet rises
During to predetermined altitude, staff presses lifting shutdown switch, and lifting motor quits work；Rise switch, lifting shutdown switch,
After in decline switch and traveling shutdown switch, one switch of people is pressed, other switch automatically resets.
(6-5) power assembly is installed on body of a motor car by staff, and after installation, staff presses decline and opens
Closing, controller controls lifting motor work, and pallet is gradually reduced under the drive of vertical screw mandrel；After pallet resets, work people
Member presses lifting shutdown switch, and lifting motor quits work；
(6-6) the second optical transmitting set is taken off from the body of a motor car installing power assembly by staff, transport vehicle
Continue along guiding magnetic stripe traveling, until it reaches at power assembly loading, staff presses traveling shutdown switch and makes frequency conversion motor
Quit work, return step (6-1-1).
As preferably, described also include loudspeaker and be located at housing leading flank bottom and protrude the obstacle of more than housing 20cm and pass
Sensor, obstacle sensor and loudspeaker are all electrically connected with the controller；Also comprise the steps: between step (6-3-1) and (6-3-2)
(7-1) signal of obstacle sensor detection barrier, when controller is made by the detection signal of obstacle sensor
When having the judgement of barrier, controller controls frequency conversion motor and quits work, loudspeaker alert simultaneously；
(7-2) when staff press the obstacle being located on controller get rid of button time, controller control frequency conversion motor
Resuming work, loudspeaker stop sending warning message.
After transport vehicle starts running, the traveling obstacle of controller has been got rid of button and has been automatically reset.
As preferably, described also including photographic head, photographic head is electrically connected with the controller；With following step replacement step (7-
1) and (7-2):
(8-1) photographic head photographed image signal, picture signal is analyzed calculating, when controller is according to image by controller
When signal makes the judgement that there is barrier in front, controller controls frequency conversion motor and quits work, loudspeaker alert simultaneously；
(8-2) when staff press the obstacle being located on controller get rid of button time, controller control frequency conversion motor
Resuming work, loudspeaker stop sending warning message.
After transport vehicle starts running, the traveling obstacle of controller has been got rid of button and has been automatically reset.
As preferably, described ground two piece of first copper coin also including being located between two adjacent guiding magnetic stripes, two
Block the first copper coin is connected with power positive cathode respectively, and housing bottom is provided with two piece of second bronze medal can being connected with two piece of first copper plate electric
Plate, two piece of second copper coin all electrically connects with rechargeable battery；Step (6-1-2) is replaced by following step:
(9-1) staff is needing the bottom of automobile body installing power assembly to place the second optical transmitting set, by power
Assembly is placed on the pallet of static transport vehicle；
(9-2) staff is worked by key control frequency conversion motor by be located on controller, turns to potentiometer detection to lead
Drawing the position signalling of magnetic stripe, controller controls steer motor according to the change of position signalling and drives turning-bar to rotate, and transport vehicle moves
Move to two piece of second copper coin respectively with two piece of first copper plate electric junction time, controller control frequency conversion motor quit work, power supply
Charge for rechargeable battery.
As preferably, also including the microswitch being located on pallet, microswitch is connected with controller, described step (9-
2) replaced by following step:
Microswitch is depressed by power assembly, and controller controls frequency conversion motor after receiving the signal that microswitch is depressed
Work；Turning to potentiometer detection to guide the position signalling of magnetic stripe, controller controls steer motor band according to the change of position signalling
Dynamic turning-bar rotates, transport vehicle move to two piece of second copper coin respectively with two piece of first copper plate electric junction time, controller controls
Frequency conversion motor quits work, and power supply is rechargeable battery charging.
Therefore, there is advantages that simple in construction, easy to assembly, cheap, good stability, permissible
Effectively avoid the generation of abnormal conditions；Reduce installation cost, improve installation effectiveness.
Accompanying drawing explanation
Fig. 1 is a kind of theory diagram of the present invention；
Fig. 2 is one section of streamline and a kind of structure chart of guiding magnetic stripe of the present invention；
Fig. 3 is a kind of structural representation of the transport vehicle of the present invention；
Fig. 4 is a kind of flow chart of embodiments of the invention 1.
In figure: central processing unit the 1, first wireless transceiver 2, drivewheel 3, transport vehicle 4, annular hanging beam 5, U-shaped frame 6, stream
Waterline 7, guiding magnetic stripe 8, montant the 9, first optical transmitting set the 10, first optical receiver 11, housing 12, driven pulley 13, steer motor
14, frequency conversion motor 15, vertical screw mandrel 16, lifting motor the 28, second wireless transceiver 17, pallet 18, controller 19, turn to current potential
Device the 20, second optical transmitting set the 21, second optical receiver 22, loudspeaker 23, obstacle sensor 24, photographic head the 25, first copper coin 26, micro-
Dynamic switch 27, body of a motor car 28.
Detailed description of the invention
The present invention will be further described with detailed description of the invention below in conjunction with the accompanying drawings.
Embodiment 1
Embodiment as shown in Figure 1 and Figure 2 is a kind of automobile power assembly assembling device, including central processing unit 1, and first
Wireless transceiver 2, for the rechargeable battery of power supply, transport vehicle 4, by inside and outside two annular hanging beams 5, is located on two annular hanging beams
4 opening upwards and the streamline 7 that constitutes of spaced U-shaped frame 6 and the driving chain that is connected with each U-shaped frame upper end,
Being located at 8 guiding magnetic stripes 8 of side-lower in a section of the outer side-lower of streamline and streamline, each guides magnetic stripe is Long Circle road
Footpath arranges；It is respectively equipped with 1 pair of montant 9 on two relative positions of two annular hanging beams, every pair of montant is respectively equipped with correspondence
First optical transmitting set 10 and the first optical receiver 11, driving chain is connected with power set；2 arrows in Fig. 1 represent fortune
The direction that defeated car runs, an arrow within streamline represents the direction that streamline moves.
As shown in Figure 1, Figure 3, transport vehicle includes housing 12, is located at 2 drivewheels 3 of housing front lower portion, after being located at housing
2 driven pulleys 13 of bottom, the turning-bar being located in housing, steer motor 14, frequency conversion motor 15, vertical screw mandrel 16, lifting electricity
Machine 28 and the second wireless transceiver 17, the pallet 18 being positioned on housing, the controller 19 being located on housing, it is located at housing front portion
Turn to potentiometer 20 and for the second optical receiver 22 matched with the second optical transmitting set 21 being located at bottom body of a motor car 28；
Central processing unit electrically connects with the first wireless transceiver, the first optical receiver and the second optical receiver respectively；Pallet present position
Height less than the height bottom each U-shaped frame；
Being provided with connecting shaft between 2 drivewheels, lower housing portion is provided with the connecting tube being sheathed on outside connecting shaft, and connecting shaft is led to
Crossing two bearing connecting tubes to be connected, frequency conversion motor is positioned at connecting tube, and frequency conversion motor is connected with connecting shaft, and connecting tube is by turning
Being connected with steer motor to bar, vertical screw mandrel lower end is connected with lifting motor, and vertical screw mandrel upper end is connected with pallet, and controller divides
Not with steer motor, frequency conversion motor, lifting motor, the second wireless transceiver, the second optical transmitting set and turn to potentiometer to electrically connect.
Two the first equal straight lines of optical transmitting set launch optical signal, and the second optical transmitting set launches optical signal in-30 degree to 30 degree.
Also include loudspeaker 23 and be located at housing leading flank bottom and protrude the obstacle sensor 24 of more than housing 20cm, obstacle
Sensor and loudspeaker are all electrically connected with the controller.
As shown in Figure 4, the control method of a kind of automobile power assembly assembling device, comprise the steps:
Step 100, detection body of a motor car, transport vehicle load power assembly
Step 110, power set drive streamline to run, and two the first optical transmitting sets all send optical signal, two first
Optical receiver all receives optical signal the signal of telecommunication of output detections of correspondence；
Step 120, staff is needing the bottom of automobile body installing power assembly to place the second optical transmitting set, will be dynamic
Power assembly is placed on the pallet of static transport vehicle；
Step 200, detects that body of a motor car passes through
When the light that two the first optical transmitting sets are launched all is stopped by the body of a motor car on U-shaped frame, two the first light-receivings
The signal of telecommunication of device detection all can occur respective change；The signal of telecommunication of two the first optical receiver detections is compared by central processing unit
Relatively calculating, when central processing unit is made and had body of a motor car to pass through at two the first optical receivers, central processing unit passes through first
Wireless transceiver sends the instruction of frequency conversion motor work, and the second wireless transceiver receives the instruction of frequency conversion motor work；
Step 300, controls transport vehicle and catch up with body of a motor car
Step 310, controller controls frequency conversion motor work, turns to potentiometer detection to guide the position signalling of magnetic stripe, controls
Device controls steer motor according to the change of position signalling and drives turning-bar to rotate, so that transport vehicle guides magnetic stripe arrangement along each
The oblong path become moves；
Transport vehicle is quickly walked on the straight line path of oblong path, gains time, and its termination condition is to have detected
Bend；As in the walking process of transport vehicle, owing to guiding magnetic stripe bending, turn to potentiometer to lost guiding magnetic stripe, then control
Device is controlled transport vehicle deceleration walking by frequency conversion motor, is advanced at a slow speed；After turning to potentiometer guiding magnetic stripe to be detected, controller
Length according to the time judges, makes transport vehicle turn to detecting the direction guiding magnetic stripe, until turning to by steer motor
Potentiometer returns to guide on magnetic stripe, and its termination condition is to turn to potentiometer guiding magnetic stripe to be detected；
It is characteristic of the invention that the when that guiding magnetic stripe being outside straight line path, transport vehicle rotates automatically recovers straight line path.
Such as, there is bend when transport vehicle runs into the left side in the process of walking, when needing, now turn to potentiometer to detect guiding
Magnetic stripe, controller controls transport vehicle by steer motor and turns to the left, until guiding magnetic stripe is straight line path is outer when, transport
Car rotates automatically recovers straight line path, and its termination condition is to turn to potentiometer guiding magnetic stripe to be detected.Transport vehicle is turned right with left
Turning scheme is consistent.)
Step 311, the signal of obstacle sensor detection barrier, when controller is done by the detection signal of obstacle sensor
When going out to have the judgement of barrier, controller controls frequency conversion motor and quits work, loudspeaker alert simultaneously；
Step 312, when staff press the obstacle being located on controller get rid of button time, controller control variable-frequency electric
Machine is resumed work, and loudspeaker stop sending warning message.
Step 320, meanwhile, central processing unit controls the second optical transmitting set and launches optical signal, and the second optical receiver receives light
Signal is also converted into the signal of telecommunication, the signal of telecommunication that controller receives according to the second optical receiver calculate body of a motor car and transport vehicle it
Between distance S, calculate and adjust frequency F of frequency conversion motor according to S, make frequency conversion motor drive transport vehicle first with more than streamline
Speed V pursuit body of a motor car, makes transport vehicle pull up to body of a motor car within 12 seconds time, then makes transport vehicle and streamline synchronized
Run；
The vehicle of streamline is pursued on the straight line path of oblong path by transport vehicle, now relative to transport vehicle
From the point of view of the speed of streamline less than about 3 times of transport vehicle straight line gait of march, the speed of general vehicle streamline is 5CM per second
Left and right, with the automobile on streamline as object of reference, the automobile on streamline is chased after after advancing to straight path by transport vehicle
Catch up with；
The second optical transmitting set that body bottom section is placed carries out signal transmitting, before transport vehicle in the range of backward 30 ° of angles
Controller passed to by second optical receiver in portion when receiving signal, and controller is with the speed of streamline automobile as object of reference, right
Frequency conversion motor is adjusted controlling, thus realizes transport vehicle and the synchronized operation of streamline.
Step 400, power assembly rises
Controller includes rising switch, lifting shutdown switch, declining switch and travel shutdown switch, and staff presses
Rising switch, controller controls lifting motor work, and pallet gradually rises under the drive of vertical screw mandrel；When pallet rises to make a reservation for
Time highly, staff presses lifting shutdown switch, and lifting motor quits work；
Step 500, installs power assembly
Power assembly is installed on body of a motor car by staff, and after installation, staff presses decline switch, control
Device processed controls lifting motor work, and pallet is gradually reduced under the drive of vertical screw mandrel；After pallet resets, staff presses
Lifting shutdown switch, lifting motor quits work；
Step 600, transport vehicle returns at power assembly loading
Second optical transmitting set is taken off from the body of a motor car installing power assembly by staff, and transport vehicle continues edge
Guiding magnetic stripe travels, until it reaches at power assembly loading, and staff presses traveling shutdown switch makes frequency conversion motor stop work
Make, return step 110.
Embodiment 2
Embodiment 2 includes all structures in embodiment 1 and step part, also includes photographic head 25 in embodiment 2, shooting
Head is electrically connected with the controller；By step 311 and 312 in following step alternative embodiment 1:
(8-1) photographic head photographed image signal, picture signal is analyzed calculating, when controller is according to image by controller
When signal makes the judgement that there is barrier in front, controller controls frequency conversion motor and quits work, loudspeaker alert simultaneously；
(8-2) when staff press the obstacle being located on controller get rid of button time, controller control frequency conversion motor
Resuming work, loudspeaker stop sending warning message.
Embodiment 3
Embodiment 3 includes all structures in embodiment 1 and step part, also includes being located at two adjacent in embodiment 3
Guiding ground two piece of first copper coin 26 between magnetic stripe, two piece of first copper coin is connected with power positive cathode, at the bottom of housing respectively
Portion is provided with two piece of second copper coin can being connected with two piece of first copper plate electric, and two piece of second copper coin all electrically connects with rechargeable battery；
The step 120 of embodiment 1 is replaced by following step:
(9-1) staff is needing the bottom of automobile body installing power assembly to place the second optical transmitting set, by power
Assembly is placed on the pallet of static transport vehicle；
(9-2) staff is worked by key control frequency conversion motor by be located on controller, turns to potentiometer detection to lead
Drawing the position signalling of magnetic stripe, controller controls steer motor according to the change of position signalling and drives turning-bar to rotate, and transport vehicle moves
Move to two piece of second copper coin respectively with two piece of first copper plate electric junction time, controller control frequency conversion motor quit work, power supply
Charge for rechargeable battery.
Embodiment 4
Embodiment 4 includes all structures in embodiment 3 and step part, also includes being located on pallet in embodiment 4
Microswitch 27, microswitch is electrically connected with the controller.
The embodiment 4 step (9-2) in following step alternative embodiment 3:
Microswitch is depressed by power assembly, and controller controls frequency conversion motor after receiving the signal that microswitch is depressed
Work；Turning to potentiometer detection to guide the position signalling of magnetic stripe, controller controls steer motor band according to the change of position signalling
Dynamic turning-bar rotates, transport vehicle move to two piece of second copper coin respectively with two piece of first copper plate electric junction time, controller controls
Frequency conversion motor quits work, and power supply is rechargeable battery charging.
Should be understood that the present embodiment is merely to illustrate the present invention rather than limits the scope of the present invention.In addition, it is to be understood that
After having read the content that the present invention lectures, the present invention can be made various changes or modifications by those skilled in the art, these etc.
Valency form falls within the application appended claims limited range equally.
Claims (10)
1. an automobile power assembly assembling device, is characterized in that, including central processing unit (1), and the first wireless transceiver (2),
For power supply rechargeable battery, transport vehicle (4), by inside and outside two annular hanging beams (5), be located on two annular hanging beams several
The streamline (7) that opening upwards and spaced U-shaped frame (6) and the driving chain being connected with each U-shaped frame upper end are constituted, if
In a section of the outer side-lower of streamline and streamline, several of side-lower guide magnetic stripe (8), and each guides magnetic stripe is oval
Shape path permutations；It is respectively equipped with 1 pair of montant (9) on two relative positions of two annular hanging beams, every pair of montant is respectively equipped with
Corresponding the first optical transmitting set (10) and the first optical receiver (11), driving chain is connected with power set；
Described transport vehicle includes housing (12), is located at 2 drivewheels (3) of housing front lower portion, be located at 2 of housing rear lower from
Driving wheel (13), the turning-bar being located in housing, steer motor (14), frequency conversion motor (15), vertical screw mandrel (16), lifting motor
(28) and the second wireless transceiver (17), the pallet being positioned on housing (18), the controller being located on housing (19), it is located at housing
Anterior turn to potentiometer (20) and for match with the second optical transmitting set (21) being located at body of a motor car (28) bottom the
Two optical receivers (22)；Central processing unit is electrically connected with the first wireless transceiver, the first optical receiver and the second optical receiver respectively
Connect；The height of pallet present position is less than the height bottom each U-shaped frame；
Being provided with connecting shaft between 2 drivewheels, lower housing portion is provided with the connecting tube being sheathed on outside connecting shaft, and connecting shaft passes through two
Individual bearing connecting tube is connected, and frequency conversion motor is positioned at connecting tube, and frequency conversion motor is connected with connecting shaft, and connecting tube passes through turning-bar
Being connected with steer motor, vertical screw mandrel lower end is connected with lifting motor, and vertical screw mandrel upper end is connected with pallet, controller respectively with
Steer motor, frequency conversion motor, lifting motor, the second wireless transceiver, the second optical transmitting set and turn to potentiometer to electrically connect.
Automobile power assembly the most according to claim 1 assembling device, is characterized in that, also include loudspeaker (23) and be located at shell
Obstacle sensor (24) of more than housing 20cm is also protruded in body leading flank bottom, and obstacle sensor and loudspeaker are all electrically connected with controller
Connect.
Automobile power assembly the most according to claim 2 assembling device, is characterized in that, also include photographic head (25), shooting
Head is electrically connected with the controller.
Automobile power assembly the most according to claim 1 assembling device, is characterized in that, also include being located at two adjacent guidings
Ground two piece of first copper coin (26) between magnetic stripe, two piece of first copper coin is connected with power positive cathode respectively, housing bottom
Being provided with two piece of second copper coin can being connected with two piece of first copper plate electric, two piece of second copper coin all electrically connects with rechargeable battery.
5. assemble device according to the automobile power assembly described in claim 1 or 2 or 3 or 4, it is characterized in that, also include being located at torr
Microswitch (27) on dish, microswitch is electrically connected with the controller.
6. it is applicable to the automobile power assembly described in claim 1 and assembles a control method for device, it is characterized in that, including such as
Lower step:
(6-1)
(6-1-1) power set drive streamline to run, and two the first optical transmitting sets all send optical signal, two the first light-receivings
Device all receives optical signal the signal of telecommunication of output detections of correspondence；
(6-1-2) staff is needing the bottom of automobile body installing power assembly to place the second optical transmitting set, and power is total
Become to be placed on the pallet of static transport vehicle；
(6-2) when the light that two the first optical transmitting sets are launched all is stopped by the body of a motor car on U-shaped frame, two the first light-receivings
The signal of telecommunication of device detection all can occur respective change；The signal of telecommunication of two the first optical receiver detections is compared by central processing unit
Relatively calculating, when central processing unit is made and had body of a motor car to pass through at two the first optical receivers, central processing unit passes through first
Wireless transceiver sends the instruction of frequency conversion motor work, and the second wireless transceiver receives the instruction of frequency conversion motor work；
(6-3)
(6-3-1) controller control frequency conversion motor work, turn to potentiometer detection guide magnetic stripe position signalling, controller according to
The change of position signalling controls steer motor and drives turning-bar to rotate, so that transport vehicle guides, along each, the length that magnetic stripe is arranged in
Circular path moves；
(6-3-2) simultaneously, central processing unit controls the second optical transmitting set and launches optical signal, and the second optical receiver receives optical signal also
Be converted into the signal of telecommunication, the signal of telecommunication that controller receives according to the second optical receiver calculate between body of a motor car and transport vehicle away from
From S, calculate and adjust frequency F of frequency conversion motor according to S, make frequency conversion motor drive transport vehicle first by speed V more than streamline
Pursuit body of a motor car, makes transport vehicle pull up to body of a motor car in time T, then makes transport vehicle and the synchronized operation of streamline；
(6-4) controller includes rising switch, lifting shutdown switch, declining switch and travel shutdown switch, and staff presses
Rising switch, controller controls lifting motor work, and pallet gradually rises under the drive of vertical screw mandrel；When pallet rises to pre-
During fixed height, staff presses lifting shutdown switch, and lifting motor quits work；
(6-5) power assembly is installed on body of a motor car by staff, and after installation, staff presses decline switch,
Controller controls lifting motor work, and pallet is gradually reduced under the drive of vertical screw mandrel；After pallet resets, staff presses
Lower lifting shutdown switch, lifting motor quits work；
(6-6) the second optical transmitting set is taken off from the body of a motor car installing power assembly by staff, and transport vehicle continues
Travelling along guiding magnetic stripe, until it reaches at power assembly loading, staff presses traveling shutdown switch makes frequency conversion motor stop
Work, returns step (6-1-1).
The control method of automobile power assembly the most according to claim 6 assembling device, the described loudspeaker and being located at of also including
The obstacle sensor of more than housing 20cm is also protruded in housing leading flank bottom, and obstacle sensor and loudspeaker are all electrically connected with controller
Connect；It is characterized in that, also comprise the steps: between step (6-3-1) and (6-3-2)
(7-1) signal of obstacle sensor detection barrier, when controller has made barrier by the detection signal of obstacle sensor
When hindering the judgement of thing, controller controls frequency conversion motor and quits work, loudspeaker alert simultaneously；
(7-2) when staff press the obstacle being located on controller get rid of button time, controller control frequency conversion motor recover
Work, loudspeaker stop sending warning message.
The control method of automobile power assembly the most according to claim 7 assembling device, the described photographic head that also includes, shooting
Head is electrically connected with the controller；It is characterized in that, with following step replacement step (7-1) and (7-2):
(8-1) photographic head photographed image signal, picture signal is analyzed calculating, when controller is according to picture signal by controller
When making the judgement that there is barrier in front, controller controls frequency conversion motor and quits work, loudspeaker alert simultaneously；
(8-2) when staff press the obstacle being located on controller get rid of button time, controller control frequency conversion motor recover
Work, loudspeaker stop sending warning message.
The control method of automobile power assembly the most according to claim 6 assembling device, is located at two phases described also including
Adjacent ground two piece of first copper coin guided between magnetic stripe, two piece of first copper coin is connected with power positive cathode, at the bottom of housing respectively
Portion is provided with two piece of second copper coin can being connected with two piece of first copper plate electric, and two piece of second copper coin all electrically connects with rechargeable battery；Its
Feature is, step (6-1-2) is replaced by following step:
(9-1) staff is needing the bottom of automobile body installing power assembly to place the second optical transmitting set, by power assembly
It is placed on the pallet of static transport vehicle；
(9-2) staff is worked by key control frequency conversion motor by be located on controller, turns to potentiometer detection to guide magnetic
The position signalling of bar, controller controls steer motor according to the change of position signalling and drives turning-bar to rotate, transport vehicle move to
When two piece of second copper coin is respectively with two piece of first copper plate electric junction, controller controls frequency conversion motor and quits work, and power supply is for filling
Electricity battery charging.
The control method of automobile power assembly the most according to claim 9 assembling device, also include being located on pallet is micro-
Dynamic switch, microswitch is connected with controller, it is characterized in that, described step (9-2) is replaced by following step:
Microswitch is depressed by power assembly, and controller controls frequency conversion motor work after receiving the signal that microswitch is depressed
Make；Turning to potentiometer detection to guide the position signalling of magnetic stripe, controller controls steer motor according to the change of position signalling and drives
Turning-bar rotate, transport vehicle move to two piece of second copper coin respectively with two piece of first copper plate electric junction time, controller control become
Frequently motor quits work, and power supply is rechargeable battery charging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610436856.2A CN106114683B (en) | 2016-06-17 | 2016-06-17 | Automobile power assembly assembles device and control method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610436856.2A CN106114683B (en) | 2016-06-17 | 2016-06-17 | Automobile power assembly assembles device and control method |
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| CN106114683B CN106114683B (en) | 2018-07-06 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113448296A (en) * | 2021-06-08 | 2021-09-28 | 东风柳州汽车有限公司 | Vehicle production control method, device, equipment and storage medium |
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|---|---|---|---|---|
| DE3545449A1 (en) * | 1985-12-20 | 1987-06-25 | Bayerische Motoren Werke Ag | DEVICE AND METHOD FOR ASSEMBLING AGGREGATES FROM THE BOTTOM OF A MOTOR VEHICLE BODY |
| JP2009248657A (en) * | 2008-04-03 | 2009-10-29 | Daifuku Co Ltd | Conveying device for assembling automobile or the like |
| JP2012224137A (en) * | 2011-04-18 | 2012-11-15 | Honda Motor Co Ltd | Method and facility for joining vehicle body and power plant |
| CN104369791A (en) * | 2013-08-12 | 2015-02-25 | 现代自动车株式会社 | Joint guarantee system for vehicle assembly and control method of the same |
| CN105329629A (en) * | 2015-09-11 | 2016-02-17 | 浙江金刚汽车有限公司 | Automatic automobile body component conveying system and control method thereof |
-
2016
- 2016-06-17 CN CN201610436856.2A patent/CN106114683B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3545449A1 (en) * | 1985-12-20 | 1987-06-25 | Bayerische Motoren Werke Ag | DEVICE AND METHOD FOR ASSEMBLING AGGREGATES FROM THE BOTTOM OF A MOTOR VEHICLE BODY |
| JP2009248657A (en) * | 2008-04-03 | 2009-10-29 | Daifuku Co Ltd | Conveying device for assembling automobile or the like |
| JP2012224137A (en) * | 2011-04-18 | 2012-11-15 | Honda Motor Co Ltd | Method and facility for joining vehicle body and power plant |
| CN104369791A (en) * | 2013-08-12 | 2015-02-25 | 现代自动车株式会社 | Joint guarantee system for vehicle assembly and control method of the same |
| CN105329629A (en) * | 2015-09-11 | 2016-02-17 | 浙江金刚汽车有限公司 | Automatic automobile body component conveying system and control method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113448296A (en) * | 2021-06-08 | 2021-09-28 | 东风柳州汽车有限公司 | Vehicle production control method, device, equipment and storage medium |
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| CN106114683B (en) | 2018-07-06 |
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