CN202529736U - Combined movable lifting frame - Google Patents
Combined movable lifting frame Download PDFInfo
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- CN202529736U CN202529736U CN2012202032287U CN201220203228U CN202529736U CN 202529736 U CN202529736 U CN 202529736U CN 2012202032287 U CN2012202032287 U CN 2012202032287U CN 201220203228 U CN201220203228 U CN 201220203228U CN 202529736 U CN202529736 U CN 202529736U
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Abstract
The utility model discloses a combined movable lifting frame. The combined movable lifting frame comprises a movable vehicle frame, a gantry, and a forked combined frame and is characterized in that the movable vehicle frame comprises angle vehicle beams, carrying rollers, pushing and pulling handles and carrying compartment plates; the gantry is arranged on the movable vehicle frame, and each top cross beam of the gantry comprises a groove-shaped hanging beam and a rail hanging slide way; and the forked combined frame, the movable vehicle fame and the gantry are combined into a handcart or a hoisting lifting frame which comprises a comprehensive base frame, fork frame vertical rods, fork frame horizontal rods, a horizontal rod rail hanging part and a chain drive rail hanging part. By the combined movable lifting frame, overhauling workers can set the hoisting lifting points conveniently and reasonably at a production site, a floor slab is not damaged, and the safety production of the whole device is not influenced; and moreover, equipment, hoisting tools and dismantling devices can be carried to the production side or a machine maintenance plant under the condition other carriers are not required. Therefore, the combined movable lifting frame is reasonable in structure and convenient to assemble, and can effectively improve the working efficiency of the overhauling workers and the overhauling safety.
Description
Technical field
The utility model belongs to a kind of lifting hanger, relates in particular to a kind ofly can be combined into the combined travelling bridge that lifting hanger can be combined into the hand push transport trolley again.
Background technology
Lift and keep in repair in the machine maintenance factory building in order dirt to be produced some midget plants dismountings such as compressor, motor, force (forcing) pump, puddle mixer, valve and the retarder etc. that damage in the device; Maybe the midget plant of repairing is transported to the production scene hoisted in position, the maintenance worker often adopts the way of setting up interim suspension bracket such as tripod, herringbone mast that the lifting suspension centre is set.Because to set up the required instrument of interim suspension bracket more, and the operation trouble, therefore there are a lot of maintenance workers to be employed in to burrow on the floor or the way of steel rope binding on materail tube is provided with the lifting suspension centre, these two kinds of methods all possibly influence the safety in production of whole device.The maintenance worker must be earlier before hanging device be transported to the production scene with lifting gear such as cucurbit, coaster, steel rope and interim suspension bracket and dismantling devicess such as hammer, spanner, screwdriver and crowbar; After equipment lifts from the process units dismounting; For lifting gear, dismantling devices and equipment are transported to the maintenance factory building from the production scene, the maintenance worker need use many hand barrows or a hand barrow repeatedly to carry.It is thus clear that dismounting during hanging device in process units exists the lifting suspension centre to be difficult to be provided with and the problem of many hand barrow handbarrows of needs and equipment.
Summary of the invention
When dirt produces dismounting hanging device in device lifting suspension centre is difficult to be provided with and the problem of many hand barrow handbarrows of needs and equipment in order to solve; The utility model aims to provide a kind of combined travelling bridge; This travelling bridge comprises mobile vehicle frame, door-shaped hanging bracket and forked type unit block assembly rack, can easily be combined into lifting hanger or hand push transport trolley.
In order to achieve the above object; The utility model adopts following technical scheme: a kind of combined travelling bridge; Comprise mobile vehicle frame, door-shaped hanging bracket and forked type unit block assembly rack; It is characterized in that: said mobile vehicle frame comprises angle type car beam, carrying roller, drawing handle and delivery railway carriage or compartment plate, and said angle type car beam is provided with railway carriage or compartment plate hinge and rod member interface; Said door-shaped hanging bracket is installed in and moves on the vehicle frame, and its top cross beam comprises that grooved hanging beam and rail hang slideway, and said grooved hanging beam is provided with the sliding tooth of limit road, rail hanging wheel groove, up-down frid and top board spring, and said door-shaped hanging bracket is provided with railway carriage or compartment integrated circuit board button and the door frame rail hangs; Said forked type unit block assembly rack and mobile vehicle frame and door-shaped hanging bracket are combined into hand push transport trolley or lifting hanger; Its structure comprises that comprehensive pedestal, crotch montant, crotch cross bar, cross bar rail hang and drives rail with chain and hang; Said comprehensive pedestal comprises jag adjust bar, connecting plate, montant loose joint and location chain anyhow; Said jag adjust bar be provided with wave be coupling, loose joint spindle nose and chain link annulus, said connecting plate anyhow is provided with cross bar interface A, said montant loose joint comprises clamping bar arc plate and waves screw rod, said location chain is provided with the chain loose joint; Said chain loose joint comprises link bolt, chain link buckle teeth and buckle teeth spring; All be provided with directed clamping on said crotch montant and the crotch cross bar, said crotch cross bar is provided with light type track or flute profile track, and said door frame rail hangs with cross bar rail bull ladle and draws together a Hoist track pulley and gantry crane link plate; Said door Hoist track pulley is provided with the sliding latch of limit, and said chain drives the rail bull ladle and draws together chain Hoist track pulley, chain hanging board, drive sprocket and ring chain.
This preferred embodiment also has following technical characterictic:
Said mobile vehicle frame comprises two secondary angle type car beams; Said railway carriage or compartment plate hinge and rod member interface are arranged on the side plate of angle type car beam knuckle; Said angle type car beam is provided with a plurality of rod member interfaces; Said carrying roller and drawing handle are separately positioned on the base plate and top board of angle type car beam, and said drawing handle is connected with door-shaped hanging bracket, and said delivery railway carriage or compartment plate is installed on the plate hinge of railway carriage or compartment; Polylith delivery railway carriage or compartment plate is housed on the type car beam of said angle, and said polylith delivery railway carriage or compartment plate utilizes hinge to be folded on the type car beam of angle or opens and constitutes the loading compartment.
Said door-shaped hanging bracket is erect and is installed on the top board of angle type car beam, and its top cross beam is connected between the two secondary angle type car beams, and the top cross beam of said door-shaped hanging bracket comprises two grooved hanging beams; Said two grooved hanging beams are set up in parallel the top at door-shaped hanging bracket; Said rail hangs slideway and is made up of the gap between two grooved hanging beams, and the sliding tooth of said limit road is arranged on the trough rim plate of grooved hanging beam, and said rail hanging wheel groove is made up of the groove at grooved hanging beam middle part; Said up-down frid and top board spring are arranged in the rail hanging wheel groove; Wherein, said top board spring is arranged on the bottom surface of up-down frid, all is provided with the buckle square opening on the vertical beam of said door-shaped hanging bracket both sides; Said railway carriage or compartment integrated circuit board button is installed in the buckle square opening through rotating shaft and spring, and said door frame rail hangs and is installed in the grooved hanging beam and rail hangs on the slideway.
Said comprehensive pedestal comprises two jag adjusts bar, and said two jag adjusts bar are installed in the two ends of connecting plate anyhow respectively, and montant loose joint and location chain all are housed on the every jag adjust bar; Said waving is coupling and the loose joint spindle nose is separately positioned on the two ends of jag adjust bar; Said chain link annulus is installed on the termination of loose joint spindle nose, said wave to be coupling be connected with connecting plate rotating shaft anyhow, said connecting plate anyhow is provided with two cross bar interface A; Said montant loose joint comprises two blocks of clamping bar arc plates; All be provided with arc plate axle sleeve on said two blocks of clamping bar arc plates, be respectively equipped with screw rod bayonet socket and screw rod central siphon on said two blocks of clamping bar arc plates, the said screw rod that waves is installed on the screw rod central siphon and is provided with pine folder bung flange; Said two blocks of clamping bar arc plates are installed on the loose joint spindle nose through arc plate axle sleeve together, and said location chain is installed on the chain link annulus.
Said chain loose joint comprises two chain link buckle teeth; Be provided with the buckle teeth cavity in the said link bolt; The both sides of said buckle teeth cavity all are provided with buckle teeth opening and closing mouth; Said chain link buckle teeth is installed in the buckle teeth cavity and is connected with link bolt through rotating shaft, and said buckle teeth spring is installed between two chain link buckle teeth.
Said forked type unit block assembly rack comprises two crotch montants and two crotch cross bars; The two ends of said crotch montant and crotch cross bar all are provided with directed clamping; On said two crotch cross bars light type track and flute profile track are set respectively, said crotch montant and crotch cross bar are installed on the type car beam of angle or hang with comprehensive pedestal through the cross bar rail and be connected with door-shaped hanging bracket.
Said door frame rail hangs to hang with the cross bar rail and is installed in the grooved hanging beam and rail hangs on the slideway; The Hoist track pulley that door Hoist track pulley and the gantry crane link plate that said door frame rail hangs hangs than cross bar rail and the specification of gantry crane link plate are little; The both sides of said door Hoist track pulley all are provided with rail and hang roller; Said gantry crane link plate is installed in a middle part of Hoist track pulley bottom surface; The gantry crane link plate that said door frame rail hangs is provided with suspender hanging hole A, and the gantry crane link plate that said cross bar rail hangs is provided with two cross bar interface B, all is provided with the sliding latch of limit on the door Hoist track pulley of said gantry crane link plate both sides.
Said door Hoist track pulley is installed on two grooved hanging beams, and said gantry crane link plate is suspended on rail and hangs in the slideway, and said rail hangs roller and on the up-down frid, moves, sliding latch of said limit and the road combination of the sliding tooth of limit.
Said cross bar interface B, cross bar interface A make up with directed clamping with the consistent limited bayonet that is provided with of structure of rod member interface, and the mutual spacing of said cross bar interface B is consistent with the mutual spacing of cross bar interface A.
Said chain drives rail and hangs on the orbit that is installed in two crotch cross bars formations; The both sides of said chain Hoist track pulley are respectively equipped with light type roller and flute profile roller; Said chain hanging board is arranged on the middle part of chain Hoist track pulley bottom surface, on the chain hanging board, is provided with suspender hanging hole B, and said drive sprocket is provided with transmission shaft lever and transmission gear; Said transmission shaft lever is installed on the side plate and chain hanging board of chain Hoist track pulley; Be meshed on the transmission shaft lever between the side plate that said transmission gear is installed in the chain Hoist track pulley and the chain hanging board and with the flute profile roller, said ring chain is installed on the drive sprocket, and said smooth type roller and flute profile roller are combined with light type track and flute profile track respectively.
Present embodiment makes that the maintenance worker can be convenient and reasonable in the production scene is provided with the lifting suspension centre; Can not damage floor can not influence the safety in production of whole device yet; And, do not need other transport trolley just can equipment, lifting gear and dismantling devices be transported to production scene or machine maintenance factory building together.Therefore, this combined travelling bridge is rational in infrastructure, easy to assembly, can effectively improve maintenance worker's work efficiency and maintenance safety property.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the mounting structure scheme drawing of an embodiment of the utility model.
Fig. 2 is the structural representation of door-shaped hanging bracket 20 top cross beam among Fig. 1.
Fig. 3 is the structural representation of comprehensive pedestal 40 among Fig. 1.
Fig. 4 is the structural representation of montant loose joint 43 among Fig. 1,3.
Fig. 5 is for being provided with the structural representation of the crotch cross bar 32 of flute profile track 321 among Fig. 1.
Fig. 6 is for being provided with the structural representation of the crotch cross bar 32 of light type track 320 among Fig. 1.
Fig. 7 hangs 33 structural representation for cross bar rail among Fig. 1.
Fig. 8 hangs 24 structural representation for door frame rail among Fig. 1.
Fig. 9 hangs 50 structural representation for Fig. 1 medium chain drives rail.
Figure 10 is the structural representation of chain loose joint 45 among Fig. 1,3.
Sequence number is represented respectively among the figure: move vehicle frame, 11. jiaos of type car beams, 110. railway carriage or compartment plate hinges, 111. rod member interfaces, 12. carrying rollers, 13. drawing handles, 14. delivery railway carriage or compartment plates 10.; 20. door-shaped hanging bracket, 21. grooved hanging beams, the sliding tooth of 210. limits road, 211. rail hanging wheel grooves, 212. up-down frids, 213. top board springs, 22. rails hang slideway; 23. railway carriage or compartment integrated circuit board button, 24. door frame rails hang, 240. Hoist track pulley, and 241. gantry crane link plates, the sliding latch of 242. limits, 243. rails hang roller; 244. suspender hanging hole A, 25. buckle square openings, 30. forked type unit block assembly racks, 31. crotch montants, 310. directed clampings, 32. crotch cross bars; 320. light type track, 321. flute profile tracks, 33. cross bar rails hang, 330. cross bar interface B, 331. limited bayonets, 40. comprehensive pedestals; 41. the jag adjust bar, 410. wave and are coupling, 411. loose joint spindle noses, 412. chain link annulus, 42. connecting plates anyhow, 420. cross bar interface A; 43. the montant loose joint, 430. clamping bar arc plates, 431. wave screw rod, 432. arc plate axle sleeves, 433. screw rod bayonet sockets, 434. screw rod central siphons; 435. pine folder bung flange, 44. location chains, 45. chain loose joints, 450. link bolts, 451. chain link buckle teeth, 452. buckle teeth springs; 453. the buckle teeth cavity, 454. buckle teeth opening and closing mouths, 50. chains drive rail and hang, 51. chain Hoist track pulley, 510. smooth type rollers, 511. flute profile rollers; 52. the chain hanging board, 520. suspender hanging hole B, 53. drive sprockets, 530. transmission shaft lever, 531. transmission gears, 54. ring chains.
The specific embodiment
Referring to Fig. 1 and combine Fig. 2,3,4,5,6,7,8,9,10; The combined travelling bridge of present embodiment comprises mobile vehicle frame 10, door-shaped hanging bracket 20 and forked type unit block assembly rack 30; Said mobile vehicle frame 10 comprises angle type car beam 11, carrying roller 12, drawing handle 13 and delivery railway carriage or compartment plate 14, and said angle type car beam 11 is provided with railway carriage or compartment plate hinge 110 and rod member interface 111; Said door-shaped hanging bracket 20 is installed in and moves on the vehicle frame 10; Its top cross beam comprises that grooved hanging beam 21 and rail hang slideway 22; Said grooved hanging beam 21 is provided with the sliding tooth of limit road 210, rail hanging wheel groove 211, up-down frid 212 and top board spring 213, and said door-shaped hanging bracket 20 is provided with railway carriage or compartment integrated circuit board button 23 and hangs 24 with the door frame rail; Said forked type unit block assembly rack 30 is combined into hand push transport trolley or lifting hanger with mobile vehicle frame 10 with door-shaped hanging bracket 20; Its structure comprise comprehensive pedestal 40, crotch montant 31, crotch cross bar 32, cross bar rail hang 33 and chain drive rail and hang 50; Said comprehensive pedestal 40 comprises jag adjust bar 41, connecting plate 42, montant loose joint 43 and location chain 44 anyhow; Said jag adjust bar 41 be provided with wave be coupling 410, loose joint spindle nose 411 and chain link annulus 412; Said connecting plate anyhow 42 is provided with cross bar interface A420, said montant loose joint 43 comprises clamping bar arc plate 430 and waves screw rod 431; Said location chain 44 is provided with chain loose joint 45, and said chain loose joint 45 comprises link bolt 450, chain link buckle teeth 451 and buckle teeth spring 452, all is provided with directed clamping 310 on said crotch montant 31 and the crotch cross bar 32; Said crotch cross bar 32 is provided with light type track 320 or flute profile track 321; Said door frame rail hangs 24 and hangs 33 with the cross bar rail and comprise Hoist track pulley 240 and gantry crane link plate 241, and said door Hoist track pulley 240 is provided with the sliding latch 242 of limit, and said chain drives rail and hangs 50 and comprise chain Hoist track pulley 51, chain hanging board 52, drive sprocket 53 and ring chain 54.
Said mobile vehicle frame 10 comprises two secondary angle type car beams 11; Said railway carriage or compartment plate hinge 110 is arranged on the side plate of angle type car beam 11 knuckles with rod member interface 111; Said angle type car beam 11 is provided with a plurality of rod member interfaces 111; Said carrying roller 12 is separately positioned on the base plate and top board of angle type car beam 11 with drawing handle 13, and said drawing handle 13 is connected with door-shaped hanging bracket 20, and said delivery railway carriage or compartment plate 14 is installed on the railway carriage or compartment plate hinge 110; Polylith delivery railway carriage or compartment plate 14 is housed on the said angle type car beam 11, and said polylith delivery railway carriage or compartment plate 14 utilizes hinge to be folded on the angle type car beam 11 or opens and constitutes the loading compartment.
In Fig. 1, the delivery railway carriage or compartment plate 14 on the angle type car beam 11 is in folded state and open configuration respectively.
Said door-shaped hanging bracket 20 is erect and is installed on the top board of angle type car beam 11; Its top cross beam is connected between the two secondary angle type car beams 11; The top cross beam of said door-shaped hanging bracket 20 comprises two grooved hanging beams 21, and said two grooved hanging beams 21 are set up in parallel at the top of door-shaped hanging bracket 20, and said rail hangs slideway 22 and is made up of the gap between two grooved hanging beams 21; The sliding tooth of said limit road 210 is arranged on the trough rim plate of grooved hanging beam 21; Said rail hanging wheel groove 211 is made up of the groove at grooved hanging beam 21 middle parts, and said up-down frid 212 is arranged in the rail hanging wheel groove 211, wherein with top board spring 213; Said top board spring 213 is arranged on the bottom surface of up-down frid 212; All be provided with buckle square opening 25 on the vertical beam of said door-shaped hanging bracket 20 both sides, said railway carriage or compartment integrated circuit board button 23 is installed in the buckle square opening 25 through rotating shaft and spring, and said door frame rail hangs 24 and is installed in grooved hanging beam 21 and hangs on the slideway 22 with rail.
Door-shaped hanging bracket 20 is connected between the two secondary angle type car beams 11 and makes it be combined into a single-piece vehicle frame, under the effect of carrying roller 12, moves easily.Drawing handle 13 is installed between angle type car beam 11 and the door-shaped hanging bracket 20 and constitutes the shaped as frame structure each other, has both increased Joint strenght, again can the handled easily personnel promotes to move vehicle frame 10 and moves with door-shaped hanging bracket 20.Railway carriage or compartment plate hinge 110 can easily fold or open delivery railway carriage or compartment plate 14; Delivery railway carriage or compartment plate 14 is folded on the angle type car beam 11 and makes door-shaped hanging bracket 20 adjust the lifting suspension centre to such an extent that more put in place; When delivery railway carriage or compartment plate 14 all opens, be tiled in and constitute the loading compartment between the two secondary angle type car beams 11, can easily vehicle equipment, lifting gear, dismantling devices or other object.Railway carriage or compartment integrated circuit board button 23 can easily fasten or decontrol delivery railway carriage or compartment plate 14 under the effect of rotating shaft and spring; When delivery railway carriage or compartment plate 14 folds the angle of collision integrated circuit board button 23 terminations, railway carriage or compartment; Railway carriage or compartment integrated circuit board button 23 just can fasten it; Make on its firm vertical beam that leans against door-shaped hanging bracket 20, need only the handle pressed downward with railway carriage or compartment integrated circuit board button 23 tail ends, railway carriage or compartment integrated circuit board button 23 will loosen delivery railway carriage or compartment plate 14 can easily open it.
Said comprehensive pedestal 40 comprises two jag adjusts bar 41; Said two jag adjusts bar 41 are installed in the two ends of connecting plate 42 anyhow respectively; Montant loose joint 43 and location chain 44 all are housed on the every jag adjust bar 41, said wave to be coupling 410 be separately positioned on the two ends of jag adjust bar 41 with loose joint spindle nose 411, said chain link annulus 412 is installed on the termination of loose joint spindle nose 411; Said wave to be coupling 410 be connected with connecting plate 42 rotating shafts anyhow; Said connecting plate anyhow 42 is provided with two cross bar interface A420, and said montant loose joint 43 comprises two blocks of clamping bar arc plates 430, all is provided with arc plate axle sleeve 432 on said two blocks of clamping bar arc plates 430; Be respectively equipped with screw rod bayonet socket 433 and screw rod central siphon 434 on said two blocks of clamping bar arc plates 430; The said screw rod 431 that waves is installed on the screw rod central siphon 434 and is provided with pine folder bung flange 435, and said two blocks of clamping bar arc plates 430 are installed on the loose joint spindle nose 411 through arc plate axle sleeve 432 together, and said location chain 44 is installed on the chain link annulus 412.
Waving is coupling 410 makes jag adjust bar 41 be connected anyhow on the connecting plate 42 and can rotate easily; Because dirt produces the scene many equipment that interconnect generally all is housed; And comprehensive pedestal 40 will often be erected at the top of equipment; Jag adjust bar 41 is according to the big minor adjustment of the height angle each other of equipment, conveniently to set up comprehensive pedestal 40.
Said chain loose joint 45 comprises two chain link buckle teeth 451; Be provided with buckle teeth cavity 453 in the said link bolt 450; The both sides of said buckle teeth cavity 453 all are provided with buckle teeth opening and closing mouth 454; Said chain link buckle teeth 451 is installed in the buckle teeth cavity 453 and is connected with link bolt 450 through rotating shaft, and said buckle teeth spring 452 is installed between two chain link buckle teeth 451.
Make jag adjust bar 41 bear horizontal component of force during forked type unit block assembly rack 30 hoisting heavies; Two jag adjusts bar 41 might outwards open and cause forked type unit block assembly rack 30 to cave under the effect of horizontal component of force; Two location chains 44 are linked together maybe will locate chain 44 and be connected with other objects, just fixedly jag adjust bar 41 prevents that forked type unit block assembly rack 30 from caving in.The way that two location chains of employing 44 dock when the equipment of comprehensive pedestal 40 belows hangs down is jag adjust bar 41 fixedly, when the equipment of comprehensive pedestal 40 belows is higher, adopts fixedly jag adjust bar 41 of location chain 44 and other object bonded assembly methods.The chain link of two location chains 44 overlaped insert link bolt 450 again; When chain link buckle teeth 451 passes two chain links and flicks; Just can two location chains 44 be linked together; The chain link of chain 44 terminations, location twined on the chain link that overlaps the middle part behind the miscellaneous equipment inserted link bolt 450 again, and just can will locate chain 44 and be connected on the miscellaneous equipment.Firmly clutch chain link buckle teeth 451 and make them in buckle teeth opening and closing mouth 454 retraction buckle teeth cavitys 453, just can link bolt 450 be extracted from chain link, make two location chains opened in 44 minutes or make the location chain 44 separate with other object.
Arc plate axle sleeve 432 makes clamping bar arc plate 430 be connected on the loose joint spindle nose 411 and can easily rotate; To wave screw rod 431 is inserted in the screw rod bayonet socket 433 and just can two blocks of clamping bar arc plates 430 be lumped together; Tighten loose folder bung flange 435 jag adjust bar 41 firmly is connected with crotch montant 31, unscrew pine folder bung flange 435 and make things convenient for crotch montant 31 to connect or break away from the connection height of comprehensive pedestal 40 and adjusting crotch montant 31.Because the basis of production scene erecting equipment is different high; So two crotch montants 31 possibly be erected on the basis of two differing heights; At this moment as long as, just can make comprehensive pedestal 40 keep balances through the height that is connected of montant loose joint 43 adjusting jag adjusts bar 41 with crotch montant 31.
Said forked type unit block assembly rack 30 comprises two crotch montants 31 and two crotch cross bars 32; The two ends of said crotch montant 31 and crotch cross bar 32 all are provided with directed clamping 310; Light type track 320 and flute profile track 321 are set respectively on said two crotch cross bars 32, and said crotch montant 31 and crotch cross bar 32 are installed on the angle type car beam 11 or hang 33 through the cross bar rail and be connected with door-shaped hanging bracket 20 with comprehensive pedestal 40.
Said door frame rail hangs 24 and hangs 33 with the cross bar rail and be installed in grooved hanging beam 21 and hang on the slideway 22 with rail; It is littler than the specification that cross bar rail hangs 33 door Hoist track pulley 240 and gantry crane link plate 241 that said door frame rail hangs 24 door Hoist track pulley 240 and gantry crane link plate 241; The both sides of said door Hoist track pulley 240 all are provided with rail and hang roller 243; Said gantry crane link plate 241 is installed in the middle part of a Hoist track pulley 240 bottom surfaces; Said door frame rail hangs 24 gantry crane link plate 241 and is provided with suspender hanging hole A244, and said cross bar rail hangs 33 gantry crane link plate 241 and is provided with two cross bar interface B330, all is provided with the sliding latch 242 of limit on the door Hoist track pulley 240 of said gantry crane link plate 241 both sides.
Said door Hoist track pulley 240 is installed on two grooved hanging beams 21, and said gantry crane link plate 241 is suspended on rail and hangs in the slideway 22, and said rail hangs roller 243 and on up-down frid 212, moves, sliding latch 242 of said limit and 210 combinations of the sliding tooth of limit road.
Said cross bar interface B330, cross bar interface A420 make up with directed clamping 310 with the consistent limited bayonet 331 that is provided with of structure of rod member interface 111, and the mutual spacing of said cross bar interface B330 is consistent with the mutual spacing of cross bar interface A420.
The door frame rail hangs 24 and hangs 33 when unloaded with the cross bar rail, and top board spring 213 is risen up-down frid 212 and made the sliding latch 242 of limit throw off the sliding tooth of limit road 210, and a door Hoist track pulley 240 can easily slide into and hang the perpendicular position of thing on grooved hanging beam 21.The door frame rail hangs 24 and hung for 33 whens heavy duty with the cross bar rail up-down frid 212 is forced down; Making the sliding latch 242 of limit be stuck in the sliding tooth of limit road 210 interior limiting door Hoist track pulley 240 can not slide on grooved hanging beam 21; Both can increase the combinative stability property of forked type unit block assembly rack 30 and door-shaped hanging bracket 20, and can conveniently hang thing again and between forked type unit block assembly rack 30 and door-shaped hanging bracket 20, change suspension centre.
Directed clamping 310 and limited bayonet 331 combinations make crotch montant 31 and crotch cross bar 32 hang 33 with angle type car beam 11, comprehensive pedestal 40 and cross bar rail and link into an integrated entity and can easily dismantle, and can also limit the closure of crotch cross bar 32 simultaneously.Crotch cross bar 32 is installed in comprehensive pedestal 40 and hung for 33 last times with the cross bar rail, light type track 320 and flute profile track 321 all be in crotch cross bar 32 directly over, and be parallel to each other and constitute chain and drive rail and hang 50 orbit.
Said chain drives rail and hangs 50 and be installed on the orbit that two crotch cross bars 32 constitute; The both sides of said chain Hoist track pulley 51 are respectively equipped with light type roller 510 and flute profile roller 511; Said chain hanging board 52 is arranged on the middle part of chain Hoist track pulley 51 bottom surfaces; On chain hanging board 52, be provided with suspender hanging hole B520; Said drive sprocket 53 is provided with transmission shaft lever 530 and transmission gear 531, and said transmission shaft lever 530 is installed on the side plate and chain hanging board 52 of chain Hoist track pulley 51, is meshed on the transmission shaft lever 530 between the side plate that said transmission gear 531 is installed in chain Hoist track pulley 51 and the chain hanging board 52 and with flute profile roller 511; Said ring chain 54 is installed on the drive sprocket 53, and said smooth type roller 510 is combined with light type track 320 and flute profile track 321 respectively with flute profile roller 511.
Pulling ring chain 54 drive sprockets 53 just can drive flute profile rollers 511 through transmission gear 531 and rotate, and make chain drive rail and hang 50 and on the orbit of crotch cross bar 32 formations, move around, and regulate and hang the position between the thing.
Present embodiment must cooperate the ability hanging device with lifting gears such as cucurbit, tackle block and steel ropes, moves and forms the hand push transport trolley under vehicle frame 10, door-shaped hanging bracket 20 and forked type unit block assembly rack 30 normalities, conveniently to move and to carry other object.When the production scene needs disassemblerassembler; Present embodiment can easily be transported to the scene together with lifting gear and dismantling devices; Confirm how to assemble door-shaped hanging bracket 20 and forked type unit block assembly rack 30 according to the field position that is hung equipment again: when the lifting position of the being hung equipment direct frame of better door-shaped hanging bracket 20 abilities is above being hung equipment; As long as lifting gears such as cucurbit and steel rope are installed on the door-shaped hanging bracket 20, just can equipment be lifted up into or hang out in mounting base; When the relatively poor door-shaped hanging bracket 20 in the lifting position of being hung equipment directly frame when being hung above the equipment; Earlier comprehensive pedestal 40 is combined into " chevron pointing " crotch with crotch montant 31; Again crotch cross bar 32 is erected between " chevron pointing " crotch and the door-shaped hanging bracket 20; And make its be in the equipment that hung directly over, again lifting gears such as cucurbit and steel rope are installed in chain and drive rail and hang on 50, just can equipment be lifted up into or hang out in mounting base.Drive rail and hung for 50 last times when equipment is suspended on chain; Pulling ring chain 54 moves it and near door-shaped hanging bracket 20 on crotch cross bar 32; To be suspended on chain through cucurbit or tackle block again drives rail and hangs equipment on 50 and transfer to the door frame rail and hang on 24; Then forked type unit block assembly rack 30 is separated with door-shaped hanging bracket 20 and break and be combined into the hand push transport trolley, just can equipment, lifting gear and dismantling devices be transported to the machine maintenance factory building together with angle type car beam 11.
In sum: the lifting suspension centre was difficult to be provided with and the problem of many hand barrow handbarrows of needs and equipment when the utility model had solved in process units the dismounting hanging device, and a kind of combined travelling bridge that can replace existing product is provided.
Claims (8)
1. combined travelling bridge; Comprise mobile vehicle frame (10), door-shaped hanging bracket (20) and forked type unit block assembly rack (30); It is characterized in that: said mobile vehicle frame (10) comprises angle type car beam (11), carrying roller (12), drawing handle (13) and delivery railway carriage or compartment plate (14), and said angle type car beam (11) is provided with railway carriage or compartment plate hinge (110) and rod member interface (111); Said door-shaped hanging bracket (20) is installed on the mobile vehicle frame (10); Its top cross beam comprises that grooved hanging beam (21) and rail hang slideway (22); Said grooved hanging beam (21) is provided with the sliding tooth road (210) of limit, rail hanging wheel groove (211), up-down frid (212) and top board spring (213), and said door-shaped hanging bracket (20) is provided with railway carriage or compartment integrated circuit board button (23) and the door frame rail hangs (24); Said forked type unit block assembly rack (30) is combined into hand push transport trolley or lifting hanger with mobile vehicle frame (10) and door-shaped hanging bracket (20); Its structure comprises that comprehensive pedestal (40), crotch montant (31), crotch cross bar (32), cross bar rail hang (33) and chain and drive rail and hang (50); Said comprehensive pedestal (40) comprises jag adjust bar (41), connecting plate (42), montant loose joint (43) and location chain (44) anyhow; Said jag adjust bar (41) is provided with and waves be coupling (410), loose joint spindle nose (411) and chain link annulus (412); Said connecting plate anyhow (42) is provided with cross bar interface A (420), said montant loose joint (43) comprises clamping bar arc plate (430) and waves screw rod (431); Said location chain (44) is provided with chain loose joint (45); Said chain loose joint (45) comprises link bolt (450), chain link buckle teeth (451) and buckle teeth spring (452); All be provided with directed clamping (310) on said crotch montant (31) and the crotch cross bar (32), said crotch cross bar (32) is provided with light type track (320) or flute profile track (321), and said door frame rail hangs (24) and cross bar rail and hangs (33) and comprise a Hoist track pulley (240) and gantry crane link plate (241); Said door Hoist track pulley (240) is provided with the sliding latch (242) of limit, and said chain drives rail and hangs (50) and comprise chain Hoist track pulley (51), chain hanging board (52), drive sprocket (53) and ring chain (54).
2. a kind of combined travelling bridge according to claim 1; It is characterized in that: said mobile vehicle frame (10) comprises two secondary angle type car beams (11); Said railway carriage or compartment plate hinge (110) and rod member interface (111) are arranged on the side plate of angle type car beam (11) knuckle; Said angle type car beam (11) is provided with a plurality of rod member interfaces (111); Said carrying roller (12) and drawing handle (13) are separately positioned on the base plate and top board of angle type car beam (11), and said drawing handle (13) is connected with door-shaped hanging bracket (20), and said delivery railway carriage or compartment plate (14) is installed on the railway carriage or compartment plate hinge (110); Polylith delivery railway carriage or compartment plate (14) is housed on the said angle type car beam (11), and said polylith delivery railway carriage or compartment plate (14) utilizes hinge to be folded on the angle type car beam (11) or opens and constitutes the loading compartment.
3. a kind of combined travelling bridge according to claim 1; It is characterized in that: said door-shaped hanging bracket (20) is erect and is installed on the top board of angle type car beam (11); Its top cross beam is connected between the two secondary angle type car beams (11); The top cross beam of said door-shaped hanging bracket (20) comprises two grooved hanging beams (21), and said two grooved hanging beams (21) are set up in parallel at the top of door-shaped hanging bracket (20), and said rail hangs slideway (22) and is made up of the gap between two grooved hanging beams (21); The sliding tooth road of said limit (210) is arranged on the trough rim plate of grooved hanging beam (21); Said rail hanging wheel groove (211) is made up of the groove at grooved hanging beam (21) middle part, and said up-down frid (212) and top board spring (213) are arranged in the rail hanging wheel groove (211), wherein; Said top board spring (213) is arranged on the bottom surface of up-down frid (212); All be provided with buckle square opening (25) on the vertical beam of said door-shaped hanging bracket (20) both sides, said railway carriage or compartment integrated circuit board button (23) is installed in the buckle square opening (25) through rotating shaft and spring, and said door frame rail hangs (24) and is installed in grooved hanging beam (21) and rail hangs on the slideway (22).
4. a kind of combined travelling bridge according to claim 1; It is characterized in that: said comprehensive pedestal (40) comprises two jag adjusts bar (41); Said two jag adjusts bar (41) are installed in the two ends of connecting plate (42) anyhow respectively; Montant loose joint (43) and location chain (44) all are housed on the every jag adjust bar (41), and said waving is coupling (410) and loose joint spindle nose (411) is separately positioned on the two ends of jag adjust bar (41), and said chain link annulus (412) is installed on the termination of loose joint spindle nose (411); Said wave be coupling (410) are connected with connecting plate (42) rotating shaft anyhow; Said connecting plate anyhow (42) is provided with two cross bar interface A (420), and said montant loose joint (43) comprises two blocks of clamping bar arc plates (430), all is provided with arc plate axle sleeve (432) on said two blocks of clamping bar arc plates (430); Be respectively equipped with screw rod bayonet socket (433) and screw rod central siphon (434) on said two blocks of clamping bar arc plates (430); The said screw rod (431) that waves is installed in screw rod central siphon (434) and goes up and be provided with pine folder bung flange (435), and said two blocks of clamping bar arc plates (430) are installed on the loose joint spindle nose (411) through arc plate axle sleeve (432) together, and said location chain (44) is installed on the chain link annulus (412).
5. a kind of combined travelling bridge according to claim 1; It is characterized in that: said chain loose joint (45) comprises two chain link buckle teeth (451); Be provided with buckle teeth cavity (453) in the said link bolt (450); The both sides of said buckle teeth cavity (453) all are provided with buckle teeth opening and closing mouth (454), and said chain link buckle teeth (451) is installed in the buckle teeth cavity (453) and is connected with link bolt (450) through rotating shaft, and said buckle teeth spring (452) is installed between two chain link buckle teeth (451).
6. a kind of combined travelling bridge according to claim 1; It is characterized in that: said forked type unit block assembly rack (30) comprises two crotch montants (31) and two crotch cross bars (32); The two ends of said crotch montant (31) and crotch cross bar (32) all are provided with directed clamping (310); Light type track (320) and flute profile track (321) are set respectively on said two crotch cross bars (32), and said crotch montant (31) is installed on the angle type car beam (11) or hangs (33) through the cross bar rail with crotch cross bar (32) and is connected with door-shaped hanging bracket (20) with comprehensive pedestal (40).
7. a kind of combined travelling bridge according to claim 1; It is characterized in that: said door frame rail hangs (24) and cross bar rail and hangs (33) and be installed in grooved hanging beam (21) and rail hangs on the slideway (22); Said door frame rail hangs door Hoist track pulley (240) and the gantry crane link plate (241) of (24), and hang the specification of a Hoist track pulley (240) and gantry crane link plate (241) of (33) than cross bar rail little; The both sides of said door Hoist track pulley (240) all are provided with rail and hang roller (243); Said gantry crane link plate (241) is installed in the middle part of a Hoist track pulley (240) bottom surface; The gantry crane link plate (241) that said door frame rail hangs (24) is provided with suspender hanging hole A (244), and the gantry crane link plate (241) that said cross bar rail hangs (33) is provided with two cross bar interface B (330), all is provided with the sliding latch (242) of limit on the door Hoist track pulley (240) of said gantry crane link plate (241) both sides;
Said door Hoist track pulley (240) is installed on two grooved hanging beams (21), and said gantry crane link plate (241) is suspended on rail and hangs in the slideway (22), and said rail hangs roller (243) and goes up operation at up-down frid (212), sliding latch of said limit (242) and the sliding tooth road of limit (210) combination;
Said cross bar interface B (330), cross bar interface A (420) make up with directed clamping (310) with the consistent limited bayonet (331) that is provided with of structure of rod member interface (111), and the mutual spacing of said cross bar interface B (330) is consistent with the mutual spacing of cross bar interface A (420).
8. a kind of combined travelling bridge according to claim 1; It is characterized in that: said chain drives rail and hangs (50) and be installed on the orbit that two crotch cross bars (32) constitute; The both sides of said chain Hoist track pulley (51) are respectively equipped with light type roller (510) and flute profile roller (511); Said chain hanging board (52) is arranged on the middle part of chain Hoist track pulley (51) bottom surface; On chain hanging board (52), be provided with suspender hanging hole B (520); Said drive sprocket (53) is provided with transmission shaft lever (530) and transmission gear (531), and said transmission shaft lever (530) is installed on the side plate and chain hanging board (52) of chain Hoist track pulley (51), and the side plate that said transmission gear (531) is installed in chain Hoist track pulley (51) is gone up with transmission shaft lever (530) between the chain hanging board (52) and is meshed with flute profile roller (511); Said ring chain (54) is installed on the drive sprocket (53), and said smooth type roller (510) and flute profile roller (511) are combined with light type track (320) and flute profile track (321) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202032287U CN202529736U (en) | 2012-04-25 | 2012-04-25 | Combined movable lifting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202032287U CN202529736U (en) | 2012-04-25 | 2012-04-25 | Combined movable lifting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202529736U true CN202529736U (en) | 2012-11-14 |
Family
ID=47130933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202032287U Expired - Lifetime CN202529736U (en) | 2012-04-25 | 2012-04-25 | Combined movable lifting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202529736U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102659029A (en) * | 2012-04-25 | 2012-09-12 | 汪明霞 | Combined type movable hanger |
| CN103569862A (en) * | 2013-11-05 | 2014-02-12 | 刘伟华 | Fast combined lifting tool of electric system |
| CN105501861A (en) * | 2015-12-01 | 2016-04-20 | 中国二十二冶集团有限公司 | Kerbstone loading and unloading truck |
| CN107140547A (en) * | 2017-06-16 | 2017-09-08 | 无锡石油化工起重机有限公司 | The traveller gantry of installation activity bottom plate |
| CN107265300A (en) * | 2017-07-20 | 2017-10-20 | 无锡石油化工起重机有限公司 | Possesses the mobile gantry frame of hanging object post-processing function |
| CN111268453A (en) * | 2020-02-24 | 2020-06-12 | 安徽中盛电气集团有限公司 | Rapid transfer device for wire and cable processing |
| CN113620445A (en) * | 2021-10-12 | 2021-11-09 | 如东高新园林绿化有限公司 | Aeration equipment for sewage treatment |
-
2012
- 2012-04-25 CN CN2012202032287U patent/CN202529736U/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102659029A (en) * | 2012-04-25 | 2012-09-12 | 汪明霞 | Combined type movable hanger |
| CN102659029B (en) * | 2012-04-25 | 2013-11-20 | 衢州市依科达节能技术有限公司 | Combined type movable hanger |
| CN103569862A (en) * | 2013-11-05 | 2014-02-12 | 刘伟华 | Fast combined lifting tool of electric system |
| CN103569862B (en) * | 2013-11-05 | 2015-11-11 | 国网山东省电力公司潍坊供电公司 | Electric system Rapid Combination lifting device |
| CN105217481A (en) * | 2013-11-05 | 2016-01-06 | 国网山东省电力公司潍坊供电公司 | Electric system Rapid Combination lifting device |
| CN105217481B (en) * | 2013-11-05 | 2018-05-22 | 国网山东省电力公司潍坊供电公司 | Electric system Rapid Combination lifting device |
| CN105501861A (en) * | 2015-12-01 | 2016-04-20 | 中国二十二冶集团有限公司 | Kerbstone loading and unloading truck |
| CN105501861B (en) * | 2015-12-01 | 2017-10-13 | 中国二十二冶集团有限公司 | Kerbstone loading-unloading vehicle |
| CN107140547A (en) * | 2017-06-16 | 2017-09-08 | 无锡石油化工起重机有限公司 | The traveller gantry of installation activity bottom plate |
| CN107265300A (en) * | 2017-07-20 | 2017-10-20 | 无锡石油化工起重机有限公司 | Possesses the mobile gantry frame of hanging object post-processing function |
| CN111268453A (en) * | 2020-02-24 | 2020-06-12 | 安徽中盛电气集团有限公司 | Rapid transfer device for wire and cable processing |
| CN113620445A (en) * | 2021-10-12 | 2021-11-09 | 如东高新园林绿化有限公司 | Aeration equipment for sewage treatment |
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| C14 | Grant of patent or utility model | ||
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| AV01 | Patent right actively abandoned |
Granted publication date: 20121114 Effective date of abandoning: 20131120 |
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| RGAV | Abandon patent right to avoid regrant |