CN106347960A - Workpiece coating system - Google Patents
Workpiece coating system Download PDFInfo
- Publication number
- CN106347960A CN106347960A CN201610948484.1A CN201610948484A CN106347960A CN 106347960 A CN106347960 A CN 106347960A CN 201610948484 A CN201610948484 A CN 201610948484A CN 106347960 A CN106347960 A CN 106347960A
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- Prior art keywords
- track
- dolly
- hyphen
- word
- workpiece
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
- B65G2207/14—Combination of conveyors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The invention discloses a workpiece coating system. The workpiece coating system is provided with a rack, wherein the left side and the right side of the rack are provided with a movement track A and a movement track B in parallel; a process track A and a process track B are arranged at the front side and the rear side of the rack in parallel; a section of maintenance station track is arranged at the outer side of the movement track A, and is opposite to any of the process track A and the process track B; a movement trolley A is arranged on the movement track A, and a movement trolley B is arranged on the movement track B; a double-track trolley is arranged on the process track A or the process track B and passes through the movement trolley A, the process track A, the movement trolley B and the process track B to form a rectangular operating loop; and a plurality of process treatment ponds are also arranged under the process track A and the process track B. The workpiece coating system disclosed by the invention is an all-new coating system which is more stable and reliable and is convenient to operate, and has good practical application and promotion values.
Description
Technical field
The present invention relates to large-scale workpiece painting equipment technical field, especially a kind of Workpiece coating system.
Background technology
New double track Workpiece coating system is that one kind is applied in coating workshop, for the large-scale dress of electrophoresis and pre-treatment
Standby, the rectangular unidirectional operation of double track system, both sides are divide a word with a hyphen at the end of a line delivery track, in front and back for PROCESS FOR TREATMENT track, delivery track of dividing a word with a hyphen at the end of a line
On have a special Horizontal shifting platform, electrophoresis and pre-treating technology need multiple special processes to process cell bodies, inside have paint and other process
Liquid, the double track dolly in double track system loads workpiece in fixed position, then puts into by groove, rises, and through translation, is finally specifying
Position is put down, and whole finishing system has following difficult point in running:
1st, double track system adopts rectangle unidirectional operation, and power supply must be using mobile power supply, and electrophoresis and pre-treatment need workpiece
Put into cleaning in specific liquid tank, in order to avoid pollution, when going out groove, need to be rinsed with clear water, tank liquor is also required to protect simultaneously
Card is heated it is ensured that long-term temperature constant.So whole system is very moist at one, and work in the environment of steaming up
, because being mobile power supply, in design, have a lot of insulation breakpoints, steam can cover makes, on surface, the part that originally insulate
There is energising or signal series connection, very affect normal operation；
2nd, when dolly of dividing a word with a hyphen at the end of a line docking, the structural member meeting of docking, because unloaded, load change, produces a certain proportion of inclined
Move, and offset dimensions can becoming large-sized with structural member, deviate and increase, and mobile power supply uses trolley and current collector
Assemble pattern, compact, but be allowed skew also very little, with the increase deviateing, collector damage, fault can be caused
Rate remains high；
3rd, electrophoresis process is higher to environmental requirement, and impurity can have a strong impact on the effect of electrophoresis, and the mill of double track dolly and track
Damage can produce substantial amounts of iron filings, and lower section exactly electrophoresis tank；
4th, double track dolly, dolly bearing capacity of dividing a word with a hyphen at the end of a line are big, and volume is big, and maintenance is very difficult, and orbital distance ground is high, and work is empty
Between extremely limited, running wheel be again failure ratio relatively concentration place it is therefore desirable to a kind of for wheel can be with rapid-maintenance
The mechanism patterns changed；
5th, electrophoresis production line is nearly all unattended, and upper and lower pieces need to dock, and needs automatically to interlock with workpiece skid, unblock,
To ensure its reliability and stability.
Content of the invention
Present invention aim to solving the problems referred to above and the difficult point that existing large-scale workpiece paint line exists, carry
For Workpiece coating system that is a kind of more stable reliable and facilitating operation.
The concrete scheme of the present invention is: a kind of Workpiece coating system, has frame, and the left and right sides of frame is parallel to be provided with shifting
Row track a and travel rail b, before and after frame, both sides are parallel is provided with technique track a and technique track b, the outside of travel rail a
It is provided with one section of maintenance station track, and keep in repair any one phase in station track and technique track a or technique track b
To arrangement, travel rail a is provided with the dolly a that divides a word with a hyphen at the end of a line, and travel rail b is provided with the dolly b that divides a word with a hyphen at the end of a line, technique track a or technique track b
It is provided with double track dolly, double track dolly forms a square through divide a word with a hyphen at the end of a line dolly a, technique track a, the dolly b and technique track b that divides a word with a hyphen at the end of a line
Shape operating loop, the lower section of technique track a and technique track b is additionally provided with some PROCESS FOR TREATMENT ponds, the front side of technique track a, work
The rear side of skill track b is respectively laterally equipped with fixing wiping trajectory；Divide a word with a hyphen at the end of a line dolly a and be all lifted with the bottom of the dolly b that divides a word with a hyphen at the end of a line and turn
Rail track, this transition track is used for carrying double track dolly, and before and after to divide a word with a hyphen at the end of a line dolly a respective with the dolly b that divides a word with a hyphen at the end of a line, both sides are all passed through to put
Bar is lifted with movable wiping trajectory, and the movable wiping trajectory two ends on dolly a of dividing a word with a hyphen at the end of a line are equipped with a set of floating to rail device,
Divide a word with a hyphen at the end of a line and be provided with floating to rail device in the side near technique track on the movable wiping trajectory on dolly b；Described double track is little
Car has car body, equipped with four wheel modules on car body, each wheel module is additionally provided with wheel convenient changing device, car body
The left and right sides is respectively provided with a set of chain lifting device, and the bottom of two sets of chain lifting devices is connected with Workpiece sling jointly, described
Workpiece sling include upper frame, four hang joist under lower limb and suspender, the every bottom hanging lower limb is additionally provided with skid forced locking device；
Power taking dolly is additionally provided with the car body of described double track dolly, power taking dolly moves with double track dolly and in fixing trolley rail
Power taking is run on road and movable wiping trajectory.
The track of heretofore described technique track a and technique track b adopts expanded letter support rail girder construction, in support rail girder construction
It is additionally provided with dustproof retaining edge.
Heretofore described fixing wiping trajectory is c type groove-like structure with the section of movable wiping trajectory.
Heretofore described floating includes to rail device being arranged on two safety pins divided a word with a hyphen at the end of a line on dolly and is arranged on movable cunning
The connection alignment pin of tactile trajectory end, this safety pin is used for movable wiping trajectory and peace during fixing trolley orbital docking
Full positioning, connects alignment pin and is used for being accurately positioned when movable wiping trajectory and fixing trolley orbital docking, described safety
The afterbody of pin is provided with a top-pushing mechanism, is provided with a movable driving lever with the linkage of described safety pin, and this movable driving lever is used for the activity of stirring
Wiping trajectory is to realize and fixing trolley orbital docking.
The section of heretofore described safety pin is square structure.
Heretofore described wheel convenient changing device includes base plate, the welding being welded on double track trolley longeron bottom
Two blocks of side plates on car body longeron, jack bolt and adjusting nut, jack bolt bottom-up through base plate and car body longeron
It is connected with described adjusting nut, so that jack bolt is risen or fallen by rotating adjusting nut.
Heretofore described chain lifting device include two be arranged at below double track trolley the montant of both sides and
The crossbeam being connected with two montants, described crossbeam is provided with lifting motor, and lifting motor respectively stretches out to both sides simultaneously and is provided with one
Rotary shaft, every rotary shaft is equipped with boxlike chain lifting mechanism, each boxlike chain lifting mechanism is equipped with two together
Step lifting chain.
Heretofore described skid forced locking device includes self-locking device and tripper, and wherein self-locking device is arranged on
Hang lower limb bottom, tripper is arranged on the ground at the upper and lower part of workpiece and cooperating corresponding with self-locking device；Described from
Locking device includes and is arranged on the lateral strut hanging lower limb lower end, and lateral strut is hinged with a locking hook, this locking hook bag
Include top and hook pawl and end plate block, the middle part of locking hook is hinged with lateral strut, and the sidepiece of end plate block is outside
It is additionally provided with a roller；Described tripper includes unlocking lead a and unblock lead b, unblock lead a and unblock guiding
Form guide channel, this guide channel bottom is vertical passageway, top is ramp way, and workpiece skid is being carried out between post b
When locking or unblock, described roller can scroll up along guide channel or scroll down through to realize locking or unlocking function；Every is hung
The bottom outside of lower limb is equipped with a directive wheel, and being matched with each directive wheel is additionally provided with one and hangs lower limb positioning and guiding block, described hangs
Lower limb positioning and guiding block is installed at grade with tripper.
Heretofore described lateral strut is made up of transverse bar and vertical bar, and wherein transverse bar is connected with the described lower limb that hangs, institute
It is hinged with vertical bar that the top stated hooks pawl.
The heretofore described upper semisection hanging lower limb positioning and guiding block is inclined plane, and lower semisection is vertical plane structure.
The method have the advantages that
1st, technique track a and technique track b adopts expanded letter support rail girder construction, and using welding pressing plate, and crane runway, simultaneously
Dust-proof shelves side is arranged on support rail girder construction, it is to avoid the impurity that when wheel is walked in orbit, friction produces is fallen in electrophoresis tank,
Pollution tank liquor, affects yields；
2nd, employ wiping trajectory in the present invention, trolley is a kind of open power supply component, works together with current collector,
Trolley is typically multigroup used along, both can transmit electric energy it is also possible to by carrying out segmentation to trolley, carry out signal control
System；With being mutually insulated in the difference segmentation of one-level trolley, because working environment is moist in the present invention, can make originally to insulate
Circuit becomes conductor, stablizing of impact signal, therefore wiping trajectory is made c type groove-like structure, trolley is positioned over c
In type groove, it is to avoid vapor adhesion causes short circuit or the phenomenon of signal series connection on insulation gap；
3rd, adopt flexible power supply system.Because whole system mechanism size is very big, and load very heavy, in load and unloaded feelings
Under condition, the deformation of structural member is very big, by power taking dolly and the flexible connection of double track dolly, movable wiping trajectory and fixing wiping
Between trajectory, flexible two grades of docking, can be greatly decreased the fault that trolley installation accuracy is caused with deformation；
4th, because using novel compositions track structure, processing is simple, and wheel module is separated with power in the present invention, car is set simultaneously
Wheel convenient changing device, can achieve quick-replaceable road wheel in the air, fixes a breakdown；
5th, employ new chain lifting device in the present invention, using double-strand lifting, lifting motor has 2, a lifting
4 Synchronous lifting chains are had on motor, totally 8 Synchronous lifting chains, one group of every 2 Synchronous lifting chains, wherein one lifting,
Another as anti-breaking protection, dual fail-safe, by the asynchronous movement of 2 side lifting motors, it is possible to achieve the waving of Workpiece sling, with
On Workpiece sling connects, every group of chain totally one junction point, that is, there are 4 junction points, when there is chain rupture, Workpiece sling can be triggered
Signaling switch on junction point, reports to the police, due to being also to maintain 4 points of supports, Workpiece sling still can continue to complete lifting；
6th, because Workpiece sling is provided with skid forced locking device, according to the auxiliary device on ground, it is possible to achieve pinpoint in
The self-locking of workpiece skid and unblock, during work, both can wave, and can closely connect the conductive requirement of satisfaction again.
The present invention is brand-new Workpiece coating system that is a kind of more stable reliable and facilitating operation, has good reality
Application and promotional value.
Brief description
Fig. 1 is general structure schematic diagram of the present invention；
Fig. 2 is cutting structural representation in a-a direction in Fig. 1；
Fig. 3 is cutting structural representation in b-b direction in Fig. 1；
Fig. 4 is c-c direction structure schematic diagram in Fig. 3；
Fig. 5 is double track vehicle structure schematic diagram in the present invention；
Fig. 6 is dolly a structural representation of dividing a word with a hyphen at the end of a line in the present invention；
Fig. 7 is movable wiping trajectory partial structural diagram in the present invention；
Fig. 8 is to fix view before wiping trajectory and movable trolley orbital docking in the present invention；
Fig. 9 is to fix view after wiping trajectory and movable trolley orbital docking in the present invention；
Figure 10 is double track trolley schematic diagram in the present invention；
Figure 11 is structure enlarged diagram at k in Figure 10；
Figure 12 is double track dolly and chain lifting device structural representation in the present invention；
Figure 13 is the side-looking direction structural representation of Figure 12；
Figure 14 is skid forced locking device structural representation in the present invention；
Self-locking device state 1 in Figure 15 present invention；
Self-locking device state 2 in Figure 16 present invention；
Self-locking device state 3 in Figure 17 present invention；
Self-locking device state 4 in Figure 18 present invention；
Self-locking device state 5 in Figure 19 present invention；
Self-locking device state 6 in Figure 20 present invention.
In figure: 1 maintenance station track, 2 divide a word with a hyphen at the end of a line dolly a, 3 technique track b, 4 divide a word with a hyphen at the end of a line dolly b, and 5 divide a word with a hyphen at the end of a line rail
Road b, 6 technique track a, 7 travel rail a, 8 double track dollies, 9 workpiece, 10 frames, 11 PROCESS FOR TREATMENT ponds,
12 car bodies, 13 wheel modules, 14 power taking dollies, 15 movable wiping trajectories, 16 forks, 17 safety pins,
18 connection alignment pins, 19 top-pushing mechanisms, 20 movable driving levers, 21 fixing wiping trajectories, 22 side plates, 23 jack-up
Bolt, 24 adjusting nuts, 25 base plates, 26 lifting motors, 27 montants, 28 rotary shafts, 29 crossbeams, 30 is synchronous
Lifting chain, 31 hang lower limb, 32 trippers, 33 self-locking devices, and 34 hang lower limb positioning and guiding block, 35 workpiece skids,
36 lateral strut, 37 directive wheels, 38 tops hook pawl, 39 end plate blocks, 40 rollers, and 41 unlock lead a,
42 guide channels, 43 unblock lead b, 44 upper frames, joist under 45 suspenders.
Specific embodiment
Referring to Fig. 1-Figure 20, the present invention is a kind of Workpiece coating system, has frame 10, and the left and right sides of frame is parallel to be set
There are travel rail a7 and travel rail b5, before and after frame, both sides are parallel is provided with technique track a6 and technique track b3, rail of dividing a word with a hyphen at the end of a line
The outside of road a is provided with one section of maintenance station track 1, and keeps in repair in station track and technique track a or technique track b
Any one is positioned opposite, and travel rail a is provided with the dolly a2 that divides a word with a hyphen at the end of a line, and travel rail b is provided with the dolly b4 that divides a word with a hyphen at the end of a line, technique track
A or technique track b is provided with double track dolly 8, and double track dolly is through divide a word with a hyphen at the end of a line dolly a, technique track a, divide a word with a hyphen at the end of a line dolly b and technique rail
Road b forms a rectangle operating loop, and the lower section of technique track a and technique track b is additionally provided with some PROCESS FOR TREATMENT ponds 11, technique
The front side of track a, the rear side of technique track b are respectively laterally equipped with fixing wiping trajectory 21；Divide a word with a hyphen at the end of a line the dolly a and dolly b that divides a word with a hyphen at the end of a line
Bottom be all lifted with transition track, this transition track is used for carrying double track dolly, and it is respective with the dolly b that divides a word with a hyphen at the end of a line to divide a word with a hyphen at the end of a line dolly a
Both sides are all lifted with movable wiping trajectory 15 by fork 16 in front and back, and the movable wiping trajectory two ends divided a word with a hyphen at the end of a line on dolly a are equal
It is provided with a set of floating to rail device, the movable wiping trajectory on dolly b of dividing a word with a hyphen at the end of a line is provided with the side near technique track floating
Move to rail device；Described double track dolly has car body 12, equipped with four wheel modules 13 on car body, each wheel module also sets
There is wheel convenient changing device, the left and right sides of car body is respectively provided with a set of chain lifting device, under two sets of chain lifting devices
Portion is connected with Workpiece sling jointly, and described Workpiece sling includes upper frame 44, four and hangs joist 45 under lower limb 31 and suspender, and every is hung
The bottom of lower limb is additionally provided with skid forced locking device；Power taking dolly 14, power taking dolly are additionally provided with the car body of described double track dolly
Move with double track dolly and run power taking on fixing wiping trajectory with movable wiping trajectory.
The track of the a6 of technique track described in the present embodiment and technique track b3 adopts expanded letter support rail girder construction, and support rail beam is tied
Dustproof retaining edge is additionally provided with structure.
The section fixing wiping trajectory 21 described in the present embodiment with movable wiping trajectory 15 is c type groove shape knot
Structure.
Float described in the present embodiment and rail device is included be arranged on two safety pins 17 dividing a word with a hyphen at the end of a line on dolly and be arranged on work
The connection alignment pin 18 of dynamic trolley rail end, this safety pin is used for movable wiping trajectory and fixing trolley orbital docking
When secure localization, connect alignment pin and be used for movable wiping trajectory and being accurately positioned during fixation trolley orbital docking, institute
The afterbody stating safety pin is provided with a top-pushing mechanism 19, is provided with a movable driving lever 20 with the linkage of described safety pin, and this movable driving lever is used
In stirring movable wiping trajectory to realize and fixing trolley orbital docking.
The section of safety pin 17 described in the present embodiment is square structure.
The device of wheel convenient changing described in the present embodiment includes being welded on the base plate of double track trolley 12 longeron bottom
25th, be welded on two blocks of side plates 22 on car body longeron, jack bolt 23 and adjusting nut 24, jack bolt bottom-up the bottom of through
Plate and car body longeron are connected with described adjusting nut, so that jack bolt is risen or fallen by rotating adjusting nut.
Chain lifting device described in the present embodiment includes two montants being arranged at both sides below double track trolley
27 and the crossbeam 29 that is connected with two montants, described crossbeam is provided with lifting motor 26, and lifting motor respectively stretches out to both sides simultaneously
It is provided with a rotary shaft 28, every rotary shaft is equipped with boxlike chain lifting mechanism, in each boxlike chain lifting mechanism all
It is provided with two Synchronous lifting chains 30.
Skid forced locking device described in the present embodiment includes self-locking device 33 and tripper 32, wherein self-locking device
It is arranged on and hangs lower limb bottom, tripper is arranged on the ground at the upper and lower part of workpiece and cooperating corresponding with self-locking device；
Described self-locking device includes and is arranged on the lateral strut 36 hanging lower limb lower end, and lateral strut is hinged with a locking hook, this lock
Tight hook includes top and hooks pawl 38 and end plate block 39, and the middle part of locking hook is hinged with lateral strut, end plate
The sidepiece of block is outwards additionally provided with a roller 40；Described tripper includes unlocking lead a41 and unblock lead b43, solution
Form guide channel 42, this guide channel bottom is vertical passageway, top is to tilt between lock lead a and unblock lead b
Passage, when workpiece skid is locked or unlocked, described roller can scroll up along guide channel or scroll down through to realize
Locking or unlocking function；The every bottom outside hanging lower limb is equipped with a directive wheel 37, matches with each directive wheel and is additionally provided with
One hangs lower limb positioning and guiding block 34, and the described lower limb positioning and guiding block that hangs is installed at grade with tripper.
Lateral strut 36 described in the present embodiment is made up of transverse bar and vertical bar, and wherein transverse bar hangs lower limb 31 phase with described
Even, hook pawl 38 in described top is hinged with vertical bar.
The upper semisection hanging lower limb positioning and guiding block 34 described in the present embodiment is inclined plane, and lower semisection is vertical plane structure.
The job step of present system:
Step 1: upper part station, Workpiece sling is put in place by chain lifting device decline, and ground is provided with skid automatic unlocking dress
Put, the workpiece skid lock on suspender is opened, opens rear detection switch and send signal, execute next step；
Step 2: roller bed is run with workpiece with workpiece skid and puts in place, and after putting in place, detection switch sends signal.Execution next step
Suddenly；
Step 3: Workpiece sling begins to ramp up, is separated with the skid auto-unlocking device on ground, meanwhile, suspender and workpiece skid
Complete to interlock；
Step 4: Workpiece sling rising puts in place, after putting in place, detection switch, to signal, executes next step；
Step 5: double track dolly is transported to docking at technique track by dolly of dividing a word with a hyphen at the end of a line, and double track dolly starts to walk, the little garage of double track
Walk, drive power taking carriage walking (power taking dolly is unpowered, together walks with double track dolly)；
Step 6: double track dolly moves to the first station, after reaching the first station, switch sends signal, carries out next step；
Step 7: Workpiece sling is put down by chain lifting device, when will entering PROCESS FOR TREATMENT pond, tilts 3 degree, then by workpiece
Slowly put in tank liquor and (when moving to 3 degree, switch to signal, stop waving)；
Step 8: after reaching the regulation process time, then tilt groove, and spray (electrical equipment encoder is to signal) above notch；
Step 9: Workpiece sling is risen to highest point by chain lifting device, after reaching highest point, electric switch, to signal, prepares
Move to next station；
Repeat step 6 arrives a step 9 to the last PROCESS FOR TREATMENT pond；
Step 10: double track carriage walking, to transfer station, after putting in place, switchs to signal, stops；
Step 11: dolly of dividing a word with a hyphen at the end of a line moves to transfer station, after putting in place, switchs to signal, stopping, (dolly of dividing a word with a hyphen at the end of a line back and forth runs, 2
Individual fixed position carries double track dolly back and forth, completes switching tracks in the air of double track dolly)；
Step 12: after parking, start track locking, float to rail, drive activity wiping trajectory while rail is slided with fixing
Tactile trajectory docking, after the completion of track locking, switchs to signal, stops；
Step 13: double track dolly moves to little in-car of dividing a word with a hyphen at the end of a line, after putting in place, switchs to signal, stops；
Step 14: track locking device starts to unlock, and after putting in place, switchs to signal；
Repeat step 12；
Step 15: double track dolly moves to work station, after putting in place, switchs to signal, stops；
Step 16: track locking device starts to unlock, and after putting in place, switchs to signal, (after the completion of unblock, dolly of dividing a word with a hyphen at the end of a line returns and turns
Connect station)；
Repeat step 6 arrives a step 9 to the last PROCESS FOR TREATMENT pond；
Step 17: double track dolly moves to lower part station, after putting in place, switchs to signal, stops；
Step 18: Workpiece sling declines, and after putting in place, is opened by the tripper on ground, skid falls within the roller bed of ground, opens
Close to signal, carry out next step；
Step 19: after workpiece skid is removed, switch to signal, Workpiece sling begins to ramp up；
Step 20: double track dolly moves to upper part station and starts subsequent cycle.
The method have the advantages that
1st, technique track a and technique track b adopts expanded letter support rail girder construction, and using welding pressing plate, and crane runway, simultaneously
Dust-proof shelves side is arranged on support rail girder construction, it is to avoid the impurity that when wheel is walked in orbit, friction produces is fallen in electrophoresis tank,
Pollution tank liquor, affects yields；
2nd, employ wiping trajectory in the present invention, trolley is a kind of open power supply component, works together with current collector,
Trolley is typically multigroup used along, both can transmit electric energy it is also possible to by carrying out segmentation to trolley, carry out signal control
System；With being mutually insulated in the difference segmentation of one-level trolley, because working environment is moist in the present invention, can make originally to insulate
Circuit becomes conductor, stablizing of impact signal, therefore wiping trajectory is made c type groove-like structure, trolley is positioned over c
In type groove, it is to avoid vapor adhesion causes short circuit or the phenomenon of signal series connection on insulation gap；
3rd, adopt flexible power supply system.Because whole system mechanism size is very big, and load very heavy, in load and unloaded feelings
Under condition, the deformation of structural member is very big, by power taking dolly and the flexible connection of double track dolly, movable wiping trajectory and fixing wiping
Between trajectory, flexible two grades of docking, can be greatly decreased the fault that trolley installation accuracy is caused with deformation；
4th, because using novel compositions track structure, processing is simple, and wheel module is separated with power in the present invention, car is set simultaneously
Wheel convenient changing device, can achieve quick-replaceable road wheel in the air, fixes a breakdown；
5th, employ new chain lifting device in the present invention, using double-strand lifting, lifting motor has 2, a lifting
4 Synchronous lifting chains are had on motor, totally 8 Synchronous lifting chains, one group of every 2 Synchronous lifting chains, wherein one lifting,
Another as anti-breaking protection, dual fail-safe, by the asynchronous movement of 2 side lifting motors, it is possible to achieve the waving of Workpiece sling, with
On Workpiece sling connects, every group of chain totally one junction point, that is, there are 4 junction points, when there is chain rupture, Workpiece sling can be triggered
Signaling switch on junction point, reports to the police, due to being also to maintain 4 points of supports, Workpiece sling still can continue to complete lifting；
6th, because Workpiece sling is provided with skid forced locking device, according to the auxiliary device on ground, it is possible to achieve pinpoint in
The self-locking of workpiece skid and unblock, during work, both can wave, and can closely connect the conductive requirement of satisfaction again.
The present invention is brand-new Workpiece coating system that is a kind of more stable reliable and facilitating operation, has good reality
Application and promotional value.
Claims (10)
1. a kind of Workpiece coating system, has frame, and the left and right sides of frame is parallel to be provided with travel rail a and travel rail b, machine
Before and after frame, both sides are parallel is provided with technique track a and technique track b, and the outside of travel rail a is provided with one section of maintenance station track,
And keep in repair in station track and technique track a or technique track b any one is positioned opposite, travel rail a sets
Divide a word with a hyphen at the end of a line dolly a, and travel rail b is provided with the dolly b that divides a word with a hyphen at the end of a line, technique track a or technique track b and is provided with double track dolly, double track
Dolly forms a rectangle operating loop, technique track through divide a word with a hyphen at the end of a line dolly a, technique track a, the dolly b and technique track b that divides a word with a hyphen at the end of a line
The lower section of a and technique track b be additionally provided with some PROCESS FOR TREATMENT ponds it is characterised in that: the front side of technique track a, technique track b
Rear side is respectively laterally equipped with fixing wiping trajectory；Divide a word with a hyphen at the end of a line dolly a and be all lifted with transition track with the bottom of the dolly b that divides a word with a hyphen at the end of a line, should
Transition track is used for carrying double track dolly, and in front and back both sides respective with the dolly b that divides a word with a hyphen at the end of a line all are lifted with work by fork to divide a word with a hyphen at the end of a line dolly a
Dynamic wiping trajectory, the movable wiping trajectory two ends on dolly a of dividing a word with a hyphen at the end of a line are equipped with a set of floating to rail device, and divide a word with a hyphen at the end of a line dolly b
On movable wiping trajectory near technique track side be provided with floating to rail device；Described double track dolly has car
Body, equipped with four wheel modules on car body, each wheel module is additionally provided with wheel convenient changing device, the left and right sides of car body
It is respectively provided with a set of chain lifting device, the bottom of two sets of chain lifting devices is connected with Workpiece sling jointly, described Workpiece sling
Including upper frame, four hang joist under lower limb and suspender, the every bottom hanging lower limb is additionally provided with skid forced locking device；Described double track
Power taking dolly is additionally provided with the car body of dolly, power taking dolly moves with double track dolly and in fixing wiping trajectory and activity
Power taking is run on wiping trajectory.
2. a kind of Workpiece coating system according to claim 1 it is characterised in that: described technique track a and technique track b
Track adopt expanded letter support rail girder construction, support rail girder construction is additionally provided with dustproof retaining edge.
3. a kind of Workpiece coating system according to claim 1 it is characterised in that: described fixing wiping trajectory with activity
The section of wiping trajectory is c type groove-like structure.
4. a kind of Workpiece coating system according to claim 1 it is characterised in that: described floating includes to rail device arranging
In two safety pins divided a word with a hyphen at the end of a line on dolly and the connection alignment pin being arranged on movable trolley rail end, this safety pin is used for activity
Secure localization when wiping trajectory and fixing trolley orbital docking, connects alignment pin and is used for movable wiping trajectory and fixation
Being accurately positioned during trolley orbital docking, the afterbody of described safety pin is provided with a top-pushing mechanism, sets with the linkage of described safety pin
There is a movable driving lever, this movable driving lever is used for stirring movable wiping trajectory to realize and fixing trolley orbital docking.
5. a kind of Workpiece coating system according to claim 4 it is characterised in that: the section of described safety pin be square knot
Structure.
6. a kind of Workpiece coating system according to claim 1 it is characterised in that: described wheel convenient changing device includes
The base plate being welded on double track trolley longeron bottom, two blocks of side plates being welded on car body longeron, jack bolt and regulation spiral shell
Mother, jack bolt is bottom-up to be connected through base plate and car body longeron with described adjusting nut, makes top by rotating adjusting nut
Play bolt to rise or fall.
7. a kind of Workpiece coating system according to claim 1 it is characterised in that: described chain lifting device includes two
Root is arranged at the montant of both sides and the crossbeam being connected with two montants below double track trolley, and described crossbeam is provided with lifting electricity
Machine, lifting motor respectively stretches out to both sides simultaneously and is provided with a rotary shaft, and every rotary shaft is equipped with boxlike chain lifting mechanism,
It is equipped with two Synchronous lifting chains in each boxlike chain lifting mechanism.
8. a kind of Workpiece coating system according to claim 1 it is characterised in that: described skid forced locking device includes
Self-locking device and tripper, wherein self-locking device are arranged on and hang lower limb bottom, and tripper is arranged on the ground at the upper and lower part of workpiece
On face and cooperating corresponding with self-locking device；Described self-locking device includes and is arranged on the lateral strut hanging lower limb lower end, horizontal
One locking hook is hinged with pole, this locking hook includes top and hooks pawl and end plate block, the pars intermedia of locking hook
Position is hinged with lateral strut, and the sidepiece of end plate block is outwards additionally provided with a roller；Described tripper includes unblock guiding
Post a and unblock lead b, forms guide channel between unblock lead a and unblock lead b, this guide channel bottom is perpendicular
To passage, top is ramp way, and when workpiece skid is locked or unlocked, described roller can scroll up along guide channel
Move or scroll down through to realize locking or unlocking function；The every bottom outside hanging lower limb is equipped with a directive wheel, leads with each
Match to wheel and be additionally provided with one and hang lower limb positioning and guiding block, the described lower limb positioning and guiding block that hangs is arranged on same plane with tripper
On.
9. a kind of Workpiece coating system according to claim 8 it is characterised in that: described lateral strut is by transverse bar and perpendicular
To bar composition, wherein transverse bar is connected with the described lower limb that hangs, and it is hinged with vertical bar that described top hooks pawl.
10. a kind of Workpiece coating system according to claim 8 it is characterised in that: described hang the upper of lower limb positioning and guiding block
Half section is inclined plane, and lower semisection is vertical plane structure.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610948484.1A CN106347960B (en) | 2016-11-03 | 2016-11-03 | A kind of Workpiece coating system |
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| CN201610948484.1A CN106347960B (en) | 2016-11-03 | 2016-11-03 | A kind of Workpiece coating system |
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| CN106347960A true CN106347960A (en) | 2017-01-25 |
| CN106347960B CN106347960B (en) | 2019-01-04 |
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| CN108163540A (en) * | 2017-12-07 | 2018-06-15 | 中国汽车工业工程有限公司 | The technique conveying equipment that a kind of friction-driven is dipped vertically into |
| CN108584387A (en) * | 2018-03-16 | 2018-09-28 | 泰州鑫宇精工股份有限公司 | Transmission chain suspends the spin-ended device of formwork in midair |
| CN108867362A (en) * | 2017-05-19 | 2018-11-23 | 成荣鹏 | Bridge bottom surface painting device |
| CN109482544A (en) * | 2018-11-05 | 2019-03-19 | 同进电子(天津)有限公司 | A kind of electronic workpiece process and treat system |
| CN109607033A (en) * | 2018-12-19 | 2019-04-12 | 五冶集团上海有限公司 | A kind of overhaul of the equipments track |
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| CN109607033A (en) * | 2018-12-19 | 2019-04-12 | 五冶集团上海有限公司 | A kind of overhaul of the equipments track |
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| Publication number | Publication date |
|---|---|
| CN106347960B (en) | 2019-01-04 |
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Address after: No. 398, Jinshan Avenue, Huangshi economic and Technological Development Zone, Hubei Province Patentee after: Sanfeng Intelligent Equipment Group Co.,Ltd. Address before: No.98 Pengcheng Avenue, Huangshi economic and Technological Development Zone, Hubei Province Patentee before: HUBEI SANFENG INTELLIGENT CONVEYING EQUIPMENT CO.,LTD. |