CN107473111A - The multi-functional weight hanging device of vehicle-mounted removable - Google Patents
The multi-functional weight hanging device of vehicle-mounted removable Download PDFInfo
- Publication number
- CN107473111A CN107473111A CN201710902274.3A CN201710902274A CN107473111A CN 107473111 A CN107473111 A CN 107473111A CN 201710902274 A CN201710902274 A CN 201710902274A CN 107473111 A CN107473111 A CN 107473111A
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- Prior art keywords
- bearing seat
- shift fork
- frame
- clutch
- wheel
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- 238000010276 construction Methods 0.000 claims abstract description 14
- 229910001651 emery Inorganic materials 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 51
- 210000000515 tooth Anatomy 0.000 claims description 39
- 230000000694 effects Effects 0.000 claims description 35
- 238000003756 stirring Methods 0.000 claims description 19
- 239000000428 dust Substances 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 239000000725 suspension Substances 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 abstract description 13
- 238000005498 polishing Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 4
- 239000004035 construction material Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004630 mental health Effects 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/14—Power transmissions between power sources and drums or barrels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/12—Driving gear incorporating electric motors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The multi-functional weight hanging device of vehicle-mounted removable, including setting gradually from left to right and the left driving shaft of same center line, main drive shaft and right driving axle, it is coaxial on left driving shaft to be fixedly installed chopping disk and emery wheel, it is coaxial on right driving axle to be fixedly installed lifting roller, lift by crane and be wound with lifting rope on roller；Lifting space framework is fixedly installed on the left of upper frame roof, lifts by crane and the flexible hydraulic telescopic type arm of left and right horizontal is provided with the top of space framework；Main drive shaft both ends are provided with hydraulic drive type clutch between left driving shaft and right driving axle respectively；The conventional equipment of construction such as the present invention will lift by crane, cutting and polishing are combined into one, it is compact-sized, changed using a power by clutch, it is cost-effective, flexibility is strong, can Anywhere move on construction ground as needed, reduces labor strength, lifting can carry out operation respectively with cutting and polishing, be easy to the maintenance and management in later stage.
Description
Technical field
The invention belongs to lifting technique field, and in particular to a kind of multi-functional weight hanging device of vehicle-mounted removable.
Background technology
In the Construction of Civil Engineering such as building, road, bridge place, transport vehicle is that construction material or device are transported in construction site
Construction material herein or apparatus are transported other construction sites by tool, transport vehicle, are required for the construction material on transport vehicle
Or apparatus is transported to ground, and the construction material on ground or apparatus are transported on transport vehicle.At present, applied for heavier
Work material or apparatus are typically lifted using large-scale crane, are carried out for smaller lighter construction material or apparatus using artificial
Operation, because the use cost of large-scale crane is higher, and transition speed is slow, has influence on the efficiency of transport, and the work of worker is strong
Degree is big, also has influence on efficiency of construction.In addition, existing crane also functions only as lifting the effect of weight, due on construction site
Also cutting material is carried out commonly using cutting machine, also needs that grinder buffing instrument is commonly used, thus need more equipment, no
Larger place is only taken up, and is not easy maintenance and management.
The content of the invention
The present invention is in order to solve weak point of the prior art, there is provided the function such as the lifting of one kind collection, cutting, polishing is one
Body, it is compact-sized, it is easy to maintenance and management, improves efficiency, the multi-functional weight of vehicle-mounted removable of mitigation labor strength is hung
Install standby.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：The multi-functional weight lifting of vehicle-mounted removable is set
It is standby, including horizontally disposed underframe and upper framework, left side and right side between underframe and upper framework be fixedly installed respectively
There are left frame and correct frame, motor and gearbox are provided with underframe, underframe upper surface is in left frame and correct frame
Between by left-to-right be disposed with the first support frame, the second support frame, the 3rd support frame and the 4th support frame, its
In be fixedly connected with upper frame lower surface at the top of the second support frame and the 3rd support frame, be provided with first on the right side of left frame
Bearing block, second bearing seat is provided with the first support frame, 3rd bearing seat, the 3rd support are provided with the second support frame
Fourth bearing seat is provided with framework, 5th bearing seat is provided with the 4th support frame, the 6th axle is provided with the left of correct frame
Bearing, first bearing seat, second bearing seat, 3rd bearing seat, fourth bearing seat, the center of 5th bearing seat and 6th bearing seat
Line is overlapped and the center line is horizontally disposed with left-right direction；
First bearing seat and second bearing seat are rotatably connected to the left driving shaft that right-hand member stretches out to the right second bearing seat by bearing,
3rd bearing seat and fourth bearing seat are rotatably connected to main drive shaft by bearing, and 5th bearing seat passes through axle with 6th bearing seat
Holding and be rotatably connected to the right driving axle that left end stretches out 5th bearing seat to the left, main drive shaft left end stretches out 3rd bearing seat to the left,
Main drive shaft right-hand member stretches out to the right fourth bearing seat, coaxial on main drive shaft to be fixedly installed driven sprocket, on left driving shaft
Coaxial to be fixedly installed chopping disk and emery wheel, underframe bottom left is provided with the liquid of the underface positioned at chopping disk and emery wheel
Press and drive hoistable platform, it is coaxial on right driving axle to be fixedly installed lifting roller, lift by crane and be wound with lifting rope on roller；
The main shaft of motor and the power input shaft of gearbox are connected, and are provided with the power output shaft of gearbox actively
Sprocket wheel, drive sprocket are connected with driven sprocket by chain drive；
Lifting space framework is fixedly installed on the left of upper frame roof, is lifted by crane and left and right horizontal is provided with the top of space framework is stretched
The hydraulic telescopic type arm of contracting, hydraulic telescopic type arm left end are provided with the first fixed pulley, and lifting space framework top right side is set
It is equipped with the second fixed pulley, the movable end of lifting rope is by lifting roller successively around being connected with after the second fixed pulley and the first fixed pulley
Suspension hook on the left of lifting space framework；
Bottom is provided with wind gathering cover and dust arrester in lifting space framework, and wind gathering cover is in lower roundlet pyramidal structure upper greatly, wind gathering cover
Bottom is fixedly installed on framework and positioned at the surface of chopping disk and emery wheel, and the top of wind gathering cover passes through air exhauster and dust
Device connects；
The first hydraulic drive type clutch, main drive shaft right-hand member and the right side are provided between main drive shaft left end and left driving shaft right-hand member
The second hydraulic drive type clutch is provided between drive shaft right-hand member,
Diesel engine, generator and hydraulic station, the power output of diesel engine are fixedly installed on the right side of upper frame roof
End and the power intake of generator are connected, and generator is that hydraulic station and motor are powered, and hydraulic station is hydraulic-driven
Hoistable platform, hydraulic telescopic type arm, the first hydraulic drive type clutch and the second hydraulic drive type clutch provide power.
Hydraulic telescopic type arm includes horizontally disposed telescopic oil cylinder and two fixed square tubes in left-right direction, and two are consolidated
Determine square tube to be fixedly installed at the top of lifting space framework, an activity square tube, two activities are equipped with every fixed square tube
The left end of square tube stretches out fixed square tube, is fixedly installed supporting square tube at the top of the left end of two activity square tubes, is set on supporting square tube
Pulley yoke is equipped with, the first fixed pulley is rotatably connected on pulley yoke, and Anti-rope drop U-shaped card, every fixation side are provided with pulley yoke
The left bottom of pipe offers pilot hole along left and right horizontal direction, and the bottom of every activity square tube is fixedly installed through leading
To the guide pad in hole, connected between two guide pads by a drive rod below fixed square tube, telescopic oil cylinder is parallel
In fixed square tube and the lower section among two fixed square tubes, the cylinder body of telescopic oil cylinder is hinged on the right side of lifting space framework
It is be hinged on the right side of top, the piston rod of telescopic oil cylinder and the middle part of drive rod.
Hydraulic-driven hoistable platform includes hoist cylinder, platen, two left U-bar guide rails and two right U-bar guide rails, two
Left U-bar guide rail and two right U-bar guide rails are vertically arranged, and the orthographic projection of two left U-bar guide rails and two right U-bar guide rails is in
Four summits arrangement of rectangle, two left U-bar guide rails are adjacent to left frame and positioned at the right side of left frame, two right U-bar guide rails
Neighbouring first support frame is simultaneously located between two left U-bar guide rails, platform positioned at the left side of the first support frame, the left side of platen
The right side of plate is between two right U-bar guide rails, and the cylinder body lower end of hoist cylinder is hinged on underframe, the work of hoist cylinder
Stopper rod upper end is hinged on platen lower surface, and the front portion and rear side on the left of platen are respectively arranged with a revolver frame, each revolver frame
Upper and lower part rotate and be provided with a left wheel along the groove scroll-up/down of left U-bar guide rail, the front portion on the right side of platen
A right wheel frame is respectively arranged with rear side, the upper and lower part of each right wheel frame, which rotates, is provided with one along right U-bar guide rail
Groove scroll-up/down right roller.
The construction of first hydraulic drive type clutch and the second hydraulic drive type clutch is identical and is symmetrical set；
Second hydraulic drive type clutch includes installing plate, rotating disk, clutch toggle mechanism and shift fork wheel assembly, installs plate level
Base of frame is fixedly installed on, the lower surface of installing plate is fixed with two installation sleeve pipes, the center line weight of two installation sleeve pipes
Close and set along anterior-posterior horizontal direction, the coaxial right part for being fixedly mounted on main drive shaft of rotating disk, rotating disk right flank
Along the circumferential direction it is fixed with several clutch tooths；Shift fork wheel assembly includes the installation between 5th bearing seat and clutch tooth
Wheel, the external peripheral surface for installing wheel offer the neck of annular, opened in the axial direction on the left of 5th bearing seat on right driving axle
Provided with keyway, the inwall for installing wheel is coaxially mounted on right driving axle by the flat key being assemblied in keyway, flat key and keyway it
Between there is gap, installation wheel left side is along the circumferential direction fixed with the shift fork tooth of identical with clutch tooth number and corresponding clamping occlusion,
Clutch toggle mechanism is arranged in two installation sleeves and is connected with installation wheel.
Clutch toggle mechanism includes coupling band, shift fork and shift fork axle；Coupling band includes adapter(-tor) and driving plate, coupling band
Two the first screwed holes are radially offered on pipe, the center line of two the first screwed holes is mutually perpendicular to, and driving plate is fixed
In adapter(-tor) outer surface, the central axis of adapter(-tor) is in the plane where driving plate；Shift fork includes shift fork sleeve pipe and two
Root driving lever, two the second screwed holes are radially offered on shift fork sleeve pipe, two driving levers are parallel and cover caliber along shift fork
To setting, own centre line threeth screwed hole parallel with shift fork sleeve pipe is opened up on two pieces of driving levers respectively；Shift fork sleeve pipe is located at two
Between installing sleeve pipe, adapter(-tor), shift fork sleeve pipe and installation set pipe have same center line, and two are offered in shift fork axle
4th screwed hole, shift fork axle are plugged in installation sleeve pipe, adapter(-tor) and shift fork sleeve pipe, and adapter(-tor) is located at two installation sleeve pipes
Between, shift fork sleeve pipe is located at the rear side of the installation sleeve pipe of rear side, and being threaded with one in each first screwed hole holds out against spiral shell
Bolt, the inner top pressure of puller bolt is in shift fork axle, and two the second screwed holes and two the 4th screwed holes are corresponded and set, often
A connecting bolt is threaded with individual second screwed hole and corresponding 4th screwed hole, two driving levers are outer positioned at installation wheel
The front and rear sides of circumference, one is threaded with two the 3rd screwed holes and stirs bolt, stirs the inner coaxial of bolt
It is provided with to extend into neck and stirs bearing.
For driving plate towards right setting, installing plate right hand top is provided with fixed mount, is provided with fixed mount right positioned at driving plate
Clutch drive cylinder above side, the cylinder body and piston rod of clutch drive cylinder respectively with the top of fixed mount and the right-hand member of driving plate
It is be hinged.
The left longeron passed through between the upper left-hand of two left U-bar guide rails and the right flank of left frame along the longitudinal direction connects
Connect, the right vertical beam passed through between the upper right of two right U-bar guide rails and the left surface of the first support frame along the longitudinal direction connects
Connect.
It is provided with lifting space framework by dust arrester, air exhauster, wind gathering cover, diesel engine, generator and hydraulic station
What is covered is sun-shading rain-proof shed.
Using above-mentioned technical proposal, underframe of the invention is fixedly installed on the vehicle frame on rear side of engineering truck by installation bolt
On crossbeam.Drive engineering truck easily can move on construction ground, where need lifting operation just open where.Lifting
Or during sander cutting operation, it is that motor and hydraulic station are powered to be required for starting engine by generator.
The course of work of the present invention is as follows：When needing lifting operation, engineering truck is reached into parking after operating location, it is assumed that
Weight to be lifted is located at the left side of engineering truck, it is ensured that clutch tooth and shift fork the tooth separation of the first hydraulic drive type clutch, first
Start telescopic oil cylinder, the piston rod elongation of telescopic oil cylinder, promote drive rod to be moved to the left, drive rod passes through along guide pad to moving to left
Dynamic guide pad drives two activity square tubes to be moved to the left, and telescopic oil cylinder stops after two activity square tubes extend certain length to the left
Only, the clutch drive cylinder of the second hydraulic drive type clutch is then started, the piston rod of clutch drive cylinder extends downwards, band
Dynamic driving plate rotates down, and driving plate drives adapter(-tor) to rotate, because adapter(-tor) is provided with puller bolt, puller bolt
Inner top pressure in shift fork axle, so adapter(-tor) rotate shift fork axle will be driven to rotate, shift fork sleeve pipe by connecting bolt with
Shift fork axis connection, shift fork sleeve pipe is driven to turn an angle so shift fork axle rotates, shift fork sleeve pipe drives driving lever to turn left, and dials
Bearing of stirring on bar is moved to the left with regard to drive installation wheel along right driving axle, the shift fork tooth on installation wheel and the clutch in installation set
Tooth is combined；Then motor is started, motor first inverts, and motor drives gearbox, and gearbox is by rotary power
Main drive shaft is passed to by chain rotating mechanism, main drive shaft imparts power to right driving by shift fork tooth and clutch tooth
Axle, lifting roller rotate with clutch roller together, lift by crane the lifting rope wound on roller and unclamp, and suspension hook is by gravity to moving down
It is dynamic, it is moved to after hanging up weight and stops motor, after suspension hook hangs up weight, starts motor and rotate forward, lifting roller is just
Lifting rope is wound on lifting roller to rotating, after weight is lifted up certain altitude by suspension hook, unloaded from transport vehicle
During goods, restart telescopic oil cylinder, the piston rod of telescopic oil cylinder shrinks, and weight leaves transport vehicle as activity square tube moves right to
Top when, restart motor reversion, weight is slowly fallen to the ground；When being freighted on from ground to transport vehicle, then open
Dynamic telescopic oil cylinder, the piston rod of telescopic oil cylinder extend again, and weight to the right and is moved upwards up to transport vehicle with activity square tube
During the correct position of top, restart motor reversion, weight is slowly fallen on transport vehicle.
On the engineering truck being fixedly mounted due to the present invention, therefore, hydraulic telescopic type arm passes through telescopic oil cylinder in operation
Two activity square tubes of driving are moved to the left stretching and form cantilever crane, and telescopic oil cylinder also functions to prevents activity during lifting operation
The effect that square tube moves right, when engineering truck is travelling on road, reach safety traffic to reduce the width of vehicle, just will
Two activity square tubes are moved right in fixed square tube.Two activity square tubes are set, can fully strengthen the weight of lifting operation, Gu
Determine square tube and play to be oriented to effect that activity square tube is fixed and bear to ensure during lifting operation.
First hydraulic drive type clutch and the second hydraulic drive type clutch are by the way of hydraulic-driven and thick stick
The principle of bar makes shift fork tooth be combined and separate with clutch tooth.The first hydraulic drive type clutch and the second liquid in the present invention
The component of pressure driving clutch is formed using separable assembled, is so not only convenient for manufacturing, is also allowed for mounting and dismounting.
The part being extend into due to stirring bolt in neck, which is provided with, stirs bearing, is stirring bearing drive installation wheel or so
When mobile, the inner neck side wall with installation wheel of bolt can be stirred as installation wheel rotates so as to reduce by stirring the outer ring of bearing
Between abrasion.
When needing to carry out cutting construction material or milling tools, it is ensured that the clutch tooth and shift fork of the second hydraulic drive type clutch
Tooth separates.Then according to the method for aforesaid operations the second hydraulic drive type clutch, make the first hydraulic drive type clutch from
Close tooth and shift fork tooth is combined, the output speed of gearbox is then adjusted, to improve the rotating speed of driven sprocket.Start driving electricity
Machine, main drive shaft being driven by chain drive, main drive shaft moves left driving shaft by clutch tooth and shift fork cingulum again and rotated,
Chopping disk and emery wheel on left driving shaft also rotate at a high speed, then start hoist cylinder, and the piston rod of hoist cylinder is stretched
It is long, jack platen upwards, the left wheel on platen moves up along two left U-bar guide rails, and right roller is along two right U-bar guide rails
Move up, with moving vertically upward for workpiece, by work piece cut when touching chopping disk.Then hoist cylinder is manipulated
Stop after moving down one end distance, then unclamp the workpiece of clamping.
Emery wheel is rotated, and in bruting process, hand-holdable instrument directly carries out sanding operation, and branch can also be set on platen
Frame, platen stop after being raised to certain altitude, and instrument is placed on support and polished.
Cutting with bruting process, opening air exhauster, dust is extracted into dust arrester by wind gathering cover and collected, avoided
Dust pollution has influence on the physical and mental health of operating personnel.
In summary, the present invention will lift by crane, the conventional equipment of construction such as cutting and polishing is combined into one, and structure is tight
Gather, changed using a power by clutch, cost-effective, flexibility is strong, can be any on construction ground as needed
Place is mobile, reduces labor strength, and lifting can carry out operation respectively with cutting and polishing, be easy to maintenance and the pipe in later stage
Reason.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the top view of hydraulic telescopic type arm in Fig. 1 in Fig. 1；
Fig. 3 is the enlarged drawing of the second hydraulic drive type clutch in Fig. 1；
Fig. 4 is the left view of installing plate and installation sleeve pipe in Fig. 3；
Fig. 5 is the structural representation of coupling band；
Fig. 6 is the structural representation of shift fork；
Fig. 7 is the structural representation of shift fork axle.
Embodiment
As shown in Fig. 1-Fig. 7, of the invention includes horizontally disposed underframe 1 and upper framework 2, underframe 1 and upper ledge
Left side and right side between frame 2 are fixedly installed left frame 3 and correct frame 4 respectively, and the He of motor 5 is provided with underframe 1
Gearbox 6, the upper surface of underframe 1 are disposed with the first support frame 7, between left frame 3 and correct frame 4 by left-to-right
Two support frames 8, the 3rd support frame 9 and the 4th support frame 10, wherein the second support frame 8 and the 3rd support frame 9 are pushed up
Portion is fixedly connected with the upper lower surface of framework 2, and the right side of left frame 3 is provided with first bearing seat 11, is set in the first support frame 7
There is second bearing seat 12,3rd bearing seat 13 is provided with the second support frame 8, the 4th axle is provided with the 3rd support frame 9
Bearing 14, is provided with 5th bearing seat 15 in the 4th support frame 10, and the left side of correct frame 4 is provided with 6th bearing seat 16, and first
Bearing block 11, second bearing seat 12,3rd bearing seat 13, fourth bearing seat 14,5th bearing seat 15 and 6th bearing seat 16
Center line is overlapped and the center line is horizontally disposed with left-right direction；
First bearing seat 11 and second bearing seat 12 are rotatably connected to the left side that right-hand member stretches out to the right second bearing seat 12 by bearing
Drive shaft 17,3rd bearing seat 13 and fourth bearing seat 14 are rotatably connected to main drive shaft 18,5th bearing seat 15 by bearing
The right driving axle 19 that left end stretches out 5th bearing seat 15 to the left, main drive shaft are rotatably connected to by bearing with 6th bearing seat 16
18 left ends stretch out 3rd bearing seat 13 to the left, and the right-hand member of main drive shaft 18 stretches out to the right fourth bearing seat 14, same on main drive shaft 18
Axial restraint is provided with driven sprocket 20, coaxial on left driving shaft 17 to be fixedly installed chopping disk 22 and emery wheel 23, underframe 1
Bottom left is provided with the hydraulic-driven hoistable platform of the underface positioned at chopping disk 22 and emery wheel 23, coaxial on right driving axle 18
To lifting roller 25 is fixedly installed, lifts by crane and be wound with lifting rope 26 on roller 25；
The main shaft of motor 5 is connected with the power input shaft of gearbox 6, is provided with the power output shaft of gearbox 6
Drive sprocket 27, drive sprocket 27 are connected with driven sprocket 20 by chain 28；
The left side at the upper top of framework 2 is fixedly installed lifting space framework 29, and the top of lifting space framework 29 is provided with left and right
The hydraulic telescopic type arm of horizontal extension, hydraulic telescopic type arm left end are provided with the first fixed pulley 30, lift by crane space framework 29
Top right side is provided with the second fixed pulley 31, and the movable end of lifting rope 26 bypasses the He of the second fixed pulley 31 successively by lifting roller 25
The suspension hook 32 positioned at the left side of lifting space framework 29 is connected with after first fixed pulley 30；
Bottom is provided with wind gathering cover 24 and dust arrester 37 in lifting space framework 29, and wind gathering cover 24 is in lower roundlet taper knot upper greatly
Structure, the bottom of wind gathering cover 24 are fixedly installed on framework 2 and positioned at the surface of chopping disk 22 and emery wheel 23, the top of wind gathering cover 24
Portion is connected by air exhauster 46 with dust arrester 37；
The first hydraulic drive type clutch 33, main drive shaft 18 are provided between the left end of main drive shaft 18 and the right-hand member of left driving shaft 17
The second hydraulic drive type clutch 34 is provided between right-hand member and the right-hand member of right driving axle 19,
The right side at the upper top of framework 2 is fixedly installed diesel engine 35, generator and hydraulic station 36, and diesel engine 35 moves
The power intake of power output end and generator is connected, and generator is that hydraulic station 36 and motor 5 are powered, hydraulic station 36
For hydraulic-driven hoistable platform, hydraulic telescopic type arm, the first hydraulic drive type clutch 33 and the second hydraulic drive type clutch
Device 34 provides power.
Hydraulic telescopic type arm includes horizontally disposed telescopic oil cylinder 47 and two fixed square tubes 48 in left-right direction, and two
Root fixes square tube 48 and is fixedly installed on the top of lifting space framework 29, and an activity square tube is equipped with every fixed square tube 48
49, the left end of two activity square tubes 49 stretches out fixed square tube 48, and support is fixedly installed at the top of the left end of two activity square tubes 49
Square tube 50, pulley yoke is provided with supporting square tube 50, the first fixed pulley 30 is rotatably connected on pulley yoke, is provided with pulley yoke
Anti-rope drop U-shaped card 52, the left bottom of every fixed square tube 48 offer pilot hole 53, every activity along left and right horizontal direction
The bottom of square tube 49 is fixedly installed the guide pad 54 through pilot hole 53, is located between two guide pads 54 by one solid
The drive rod 55 for determining the lower section of square tube 48 connects, and telescopic oil cylinder 47 is parallel to fixed square tube 48 and among two fixed square tubes 48
Lower section, the cylinder body of telescopic oil cylinder 47 is hinged on the right upper portion of lifting space framework 29, the piston rod of telescopic oil cylinder 47 and drive
It is be hinged on the right side of the middle part of lever 55.
Hydraulic-driven hoistable platform is led including hoist cylinder 38,39, two left U-bar guide rails 40 of platen and two right channel-section steels
Rail 41, two left U-bar guide rails 40 and two right U-bar guide rails 41 are vertically arranged, two left U-bar guide rails 40 and two right grooves
Four summits that the orthographic projection of steel guide rail 41 is rectangular arrange that two left U-bar guide rails 40 are adjacent to left frame 3 and are located at left frame 3
Right side, two right U-bar guide rails 41 adjacent to the first support frame 7 and positioned at the first support frame 7 left side, a left side for platen 39
Side is between two left U-bar guide rails 40, and the right side of platen 39 is located between two right U-bar guide rails 41, hoist cylinder 38
Cylinder body lower end is hinged on underframe, and the piston rod upper end of hoist cylinder 38 is hinged on the lower surface of platen 39, the left side of platen 39
Anterior and rear side is respectively arranged with a revolver frame 42, and the upper and lower part of each revolver frame 42, which rotates, is provided with one along a left side
The left wheel 43 of the groove scroll-up/down of U-bar guide rail 40, the front portion on the right side of platen 39 and rear side are respectively arranged with a right wheel frame
44, the upper and lower part of each right wheel frame 44 rotates the right rolling for being provided with a groove scroll-up/down along right U-bar guide rail 41
Wheel 45.
First hydraulic drive type clutch 33 is identical with the construction of the second hydraulic drive type clutch 34 and symmetrical sets
Put；
Second hydraulic drive type clutch 34 includes installing plate 56, rotating disk 57, clutch toggle mechanism and shift fork wheel assembly, installation
The level of plate 56 is fixedly installed on the bottom of framework 2, and the lower surface of installing plate 56 is fixed with two installation sleeve pipes 58, two installation sets
The center line of pipe 58 is overlapped and set along anterior-posterior horizontal direction, the coaxial right side for being fixedly mounted on main drive shaft 18 of rotating disk 57
End, the right flank of rotating disk 57 are along the circumferential direction fixed with several clutch tooths 59；Shift fork wheel assembly includes being located at 5th bearing
Installation wheel 60 between seat 15 and clutch tooth 59, the external peripheral surface of installation wheel 60 offer the neck 61 of annular, right driving axle
Keyway 62 is offered in the axial direction in the left side of 5th bearing seat 15 on 19, and the inwall of installation wheel 60 is by being assemblied in keyway 62
Flat key be coaxially mounted on right driving axle 19, there is gap, the left side of installation wheel 60 is along the circumferential direction between flat key and keyway 62
The shift fork tooth 63 of identical with the number of clutch tooth 59 and corresponding clamping occlusion is fixed with, clutch toggle mechanism is arranged on two installation sets
It is connected on cylinder and with installation wheel 60.
Clutch toggle mechanism includes coupling band, shift fork and shift fork axle 64；Coupling band includes adapter(-tor) 65 and driving plate 66,
Two the first screwed holes 67 are radially offered on adapter(-tor) 65, the center line of two the first screwed holes 67 mutually hangs down
Directly, driving plate 66 is fixed on the outer surface of adapter(-tor) 65, and the central axis of adapter(-tor) 65 is in the plane where driving plate 66；
Shift fork includes shift fork sleeve pipe 68 and two driving levers 69, and two the second screwed holes 70 are radially offered on shift fork sleeve pipe 68,
Two driving levers 69 are parallel and are radially arranged along shift fork sleeve pipe 68, and own centre line and shift fork sleeve pipe are opened up respectively on two pieces of driving levers 69
68 the 3rd parallel screwed holes 71；Shift fork sleeve pipe 68 between two installation sleeve pipes 58, adapter(-tor) 65, shift fork sleeve pipe 68 with
And installation sleeve pipe 58 has same center line, offers two the 4th screwed holes 72 in shift fork axle 64, shift fork axle 64 is plugged in
Install in sleeve pipe 58, adapter(-tor) 65 and shift fork sleeve pipe 68, adapter(-tor) 65 is between two installation sleeve pipes 58, shift fork sleeve pipe
68 are located at the rear side of the installation sleeve pipe 58 of rear side, are threaded with a puller bolt 73 in each first screwed hole 67, push up
In shift fork axle 64, two the second screwed holes 70 and two the 4th screwed holes 72 are corresponded and set the inner top pressure of tight bolt 73
Put, a connecting bolt 74, two driving levers are threaded with each second screwed hole 70 and corresponding 4th screwed hole 72
69 are threaded with one in the front and rear sides of installation 60 excircles of wheel, two the 3rd screwed holes 71 stirs bolt 75,
Stir bolt 75 it is inner it is coaxial be provided with to extend into neck 61 stir bearing 76.
Driving plate 66 is provided with fixed mount 77, is provided with and is located on fixed mount 77 towards right setting, the right hand top of installing plate 56
The clutch drive cylinder 78 of the right side of driving plate 66 top, the cylinder body and piston rod of clutch drive cylinder 78 respectively with fixed mount 77 and
It is be hinged at the top of the right-hand member of driving plate 66.
Pass through left longeron along the longitudinal direction between the upper left-hand of two left U-bar guide rails 40 and the right flank of left frame 3
79 connections, by along the longitudinal direction between the upper right of two right U-bar guide rails 41 and the left surface of the first support frame 7
Right vertical beam 80 connects.
It is provided with lifting space framework by dust arrester 37, air exhauster 46, wind gathering cover 24, diesel engine 35, generator
Sun-shading rain-proof shed 81 covered with hydraulic station 36, lifting rope 26 pass through sun-shading rain-proof shed 81.
The underframe 1 of the present invention is fixedly installed on the frame beam on rear side of engineering truck by installation bolt.Drive engineering
Car can be moved easily on construction ground, where need lifting operation just open where.In lifting, polishing and cutting operation
When, it is that motor 5 and hydraulic station 36 are powered to be required for starting engine by generator.
The course of work of the present invention is as follows：When needing lifting operation, engineering truck is reached into parking after operating location, it is assumed that
Weight to be lifted is located at the left side of engineering truck, it is ensured that the clutch tooth 59 and shift fork tooth 63 of the first hydraulic drive type clutch 33 divide
From first startup telescopic oil cylinder 47, the piston rod elongation of telescopic oil cylinder 47, promotes drive rod 55 to be moved to the left, drive rod 55 passes through
The guide pad 54 being moved to the left along guide pad 54 drives two activity square tubes 49 to be moved to the left, and two activity square tubes 49 extend to the left
Telescopic oil cylinder 47 stops after certain length, then starts the clutch drive cylinder 78 of the second hydraulic drive type clutch 34, clutch
The piston rod of drive cylinder 78 extends downwards, drives driving plate 66 to rotate down, and driving plate 66 drives adapter(-tor) 65 to rotate, by
Puller bolt 73 is provided with adapter(-tor) 65, the inner top pressure of puller bolt 73 is in shift fork axle 64, so adapter(-tor) 65
Rotation will drive shift fork axle 64 to rotate, and shift fork sleeve pipe 68 is connected by connecting bolt 74 with shift fork axle 64, so shift fork axle 64
Rotate and drive shift fork sleeve pipe 68 to turn an angle, shift fork sleeve pipe 68 drives driving lever 69 to turn left, the shifting shaft on driving lever 69
Hold 76 to be moved to the left along right driving axle 19 with regard to drive installation wheel 60, the shift fork tooth 63 on installation wheel 60 and the clutch tooth in installation set
59 are combined；Then motor 5 is started, motor 5 first inverts, and motor 5 drives gearbox 6, and gearbox 6 will rotate
Power passes to main drive shaft 18 by the rotating mechanism of chain 28, and main drive shaft 18 is by shift fork tooth 63 and clutch tooth 59 by power
Right driving axle 19 is passed to, lifting roller 25 rotates together with clutch roller, lifts by crane the pine of lifting rope 26 wound on roller 25
Open, suspension hook 32 moves down by gravity, is moved to after hanging up weight and stops motor 5, after suspension hook 32 hangs up weight, opens
Dynamic motor 5 rotates forward, and lifting roller 25, which rotates forward, is wound into lifting rope on lifting roller 25, and suspension hook 32 is upward by weight
After lifting certain altitude, when being unloaded from transport vehicle, restart telescopic oil cylinder 47, the piston rod of telescopic oil cylinder 47 shrinks,
Weight with activity square tube 49 move right to the top for leaving transport vehicle when, restart motor 5 and invert, by weight slowly
Fall to the ground；When being freighted on from ground to transport vehicle, restart telescopic oil cylinder 47, the piston rod of telescopic oil cylinder 47 is stretched again
Long, to the right and when being moved upwards up to the top correct position of transport vehicle, it is anti-to restart motor 5 with activity square tube 49 for weight
Turn, weight is slowly fallen on transport vehicle..
On the engineering truck being fixedly mounted due to the present invention, therefore, hydraulic telescopic type arm passes through telescopic oil cylinder in operation
47 two activity square tubes 49 of driving are moved to the left stretching and form cantilever crane, and telescopic oil cylinder 47 also functions to be prevented during lifting operation
The effect that only activity square tube 49 moves right, when engineering truck is travelling on road, reach safety to reduce the width of vehicle
Traveling, just moves right to two activity square tubes 49 in fixed square tube 48.Two activity square tubes 49 are set, can fully have been strengthened
The weight of crane operation, fixed square tube 48, which plays, to be oriented to and bears to ensure during lifting operation that activity square tube 49 is fixed
Effect.
First hydraulic drive type clutch 33 and the second hydraulic drive type clutch 34 use the mode of hydraulic-driven with
And the principle of lever makes shift fork tooth 63 be combined and separate with clutch tooth 59.The first hydraulic drive type clutch in the present invention
33 and second the component of hydraulic drive type clutch 34 formed using separable assembled, be so not only convenient for manufacturing, also allow for installing
And dismounting.
The part being extend into due to stirring bolt 75 in neck 61, which is provided with, stirs bearing 76, is stirring the driving peace of bearing 76
When moving left and right, stirring the outer ring of bearing 76 can rotate dress wheel 60 with installation wheel 60, so as to reduce stir bolt 75 it is inner with
Abrasion between the side wall of neck 61 of installation wheel 60.
When needing to carry out cutting construction material or milling tools, it is ensured that the clutch tooth of the second hydraulic drive type clutch 34
59 and shift fork tooth 60 separate.Then according to the method for the second hydraulic drive type of aforesaid operations clutch 34, the first hydraulic-driven is made
The clutch tooth 59 and shift fork tooth 60 of formula clutch 33 are combined, and the output speed of gearbox 6 are then adjusted, to improve driven sprocket
20 rotating speed.Start motor 5, main drive shaft 18 is driven by the transmission mechanism of chain 28, main drive shaft 18 passes through clutch again
Tooth 59 and shift fork tooth 60 drive left driving shaft 17 to rotate, and the chopping disk 22 and emery wheel 23 on left driving shaft 17 also revolve at a high speed
Turn, then start hoist cylinder 38, the piston rod of hoist cylinder 38 extends, upwards jacking platen 39, the left wheel on platen 39
43 move up along two left U-bar guide rails 40, and right roller 45 moves up along two right U-bar guide rails 41, with hanging down for workpiece
Directly move up, by work piece cut when touching chopping disk 22.Then manipulation hoist cylinder 38 moves down one end distance
After stop, then unclamping the workpiece of clamping.
Emery wheel 23 rotates, and in bruting process, hand-holdable instrument directly carries out sanding operation, can also be set on platen 39
Support is put, platen 39 stops after being raised to certain altitude, and instrument is placed on support and polished.
Cutting with bruting process, opening air exhauster 46, dust is extracted into dust arrester 37 by wind gathering cover 24 and gathered up
Come, avoid dust pollution from having influence on the physical and mental health of operating personnel.
The present embodiment is not that the shape to the present invention, material, structure etc. make any formal limitation, every according to this hair
Any simple modification, equivalent change and modification that bright technical spirit is made to above example, belongs to the technology of the present invention side
The protection domain of case.
Claims (8)
1. the multi-functional weight hanging device of vehicle-mounted removable, it is characterised in that：Including horizontally disposed underframe and upper framework,
Left side and right side between underframe and upper framework are fixedly installed left frame and correct frame respectively, and driving is provided with underframe
Motor and gearbox, underframe upper surface between left frame and correct frame by it is left-to-right be disposed with the first support frame,
Second support frame, the 3rd support frame and the 4th support frame, wherein at the top of the second support frame and the 3rd support frame
It is fixedly connected with upper frame lower surface, is provided with first bearing seat on the right side of left frame, the second axle is provided with the first support frame
Bearing, 3rd bearing seat is provided with the second support frame, fourth bearing seat, the 4th carriage are provided with the 3rd support frame
5th bearing seat is provided with frame, 6th bearing seat, first bearing seat, second bearing seat, the 3rd axle are provided with the left of correct frame
Bearing, fourth bearing seat, the center line of 5th bearing seat and 6th bearing seat overlap and the center line level is set in left-right direction
Put；
First bearing seat and second bearing seat are rotatably connected to the left driving shaft that right-hand member stretches out to the right second bearing seat by bearing,
3rd bearing seat and fourth bearing seat are rotatably connected to main drive shaft by bearing, and 5th bearing seat passes through axle with 6th bearing seat
Holding and be rotatably connected to the right driving axle that left end stretches out 5th bearing seat to the left, main drive shaft left end stretches out 3rd bearing seat to the left,
Main drive shaft right-hand member stretches out to the right fourth bearing seat, coaxial on main drive shaft to be fixedly installed driven sprocket, on left driving shaft
Coaxial to be fixedly installed chopping disk and emery wheel, underframe bottom left is provided with the liquid of the underface positioned at chopping disk and emery wheel
Press and drive hoistable platform, it is coaxial on right driving axle to be fixedly installed lifting roller, lift by crane and be wound with lifting rope on roller；
The main shaft of motor and the power input shaft of gearbox are connected, and are provided with the power output shaft of gearbox actively
Sprocket wheel, drive sprocket are connected with driven sprocket by chain drive；
Lifting space framework is fixedly installed on the left of upper frame roof, is lifted by crane and left and right horizontal is provided with the top of space framework is stretched
The hydraulic telescopic type arm of contracting, hydraulic telescopic type arm left end are provided with the first fixed pulley, and lifting space framework top right side is set
It is equipped with the second fixed pulley, the movable end of lifting rope is by lifting roller successively around being connected with after the second fixed pulley and the first fixed pulley
Suspension hook on the left of lifting space framework；
Bottom is provided with wind gathering cover and dust arrester in lifting space framework, and wind gathering cover is in lower roundlet pyramidal structure upper greatly, wind gathering cover
Bottom is fixedly installed on framework and positioned at the surface of chopping disk and emery wheel, and the top of wind gathering cover passes through air exhauster and dust
Device connects；
The first hydraulic drive type clutch, main drive shaft right-hand member and the right side are provided between main drive shaft left end and left driving shaft right-hand member
The second hydraulic drive type clutch is provided between drive shaft right-hand member,
Diesel engine, generator and hydraulic station, the power output of diesel engine are fixedly installed on the right side of upper frame roof
End and the power intake of generator are connected, and generator is that hydraulic station and motor are powered, and hydraulic station is hydraulic-driven
Hoistable platform, hydraulic telescopic type arm, the first hydraulic drive type clutch and the second hydraulic drive type clutch provide power.
2. the multi-functional weight hanging device of vehicle-mounted removable according to claim 1, it is characterised in that：Hydraulic telescopic type is hung
Arm is including horizontally disposed telescopic oil cylinder and two fixed square tubes, two fixed square tubes are fixedly installed on lifting in left-right direction
At the top of space framework, an activity square tube is equipped with every fixed square tube, the left end of two activity square tubes stretches out fixation side
Pipe, the left end top of two activity square tubes are fixedly installed supporting square tube, pulley yoke, the first fixed pulley are provided with supporting square tube
It is rotatably connected on pulley yoke, is provided with Anti-rope drop U-shaped card on pulley yoke, the left bottom of every fixed square tube is along left and right horizontal
Direction offers pilot hole, and the bottom of every activity square tube is fixedly installed the guide pad through pilot hole, two guiding
Connected between block by a drive rod below fixed square tube, telescopic oil cylinder is parallel to fixed square tube and solid positioned at two
Determine the lower section among square tube, the cylinder body of telescopic oil cylinder is hinged on the right upper portion of lifting space framework, the piston rod of telescopic oil cylinder
With being hinged on the right side of the middle part of drive rod.
3. the multi-functional weight hanging device of vehicle-mounted removable according to claim 1, it is characterised in that：Hydraulic-driven lifts
Platform includes hoist cylinder, platen, two left U-bar guide rails and two right U-bar guide rails, two left U-bar guide rails and two right grooves
Steel guide rail is vertically arranged, and four summits that the orthographic projection of two left U-bar guide rails and two right U-bar guide rails is rectangular are arranged,
Two left U-bar guide rails are adjacent to left frame and positioned at the right side of left frame, and two right U-bar guide rails are adjacent to the first support frame and position
In the left side of the first support frame, between two left U-bar guide rails, the right side of platen is located at two right grooves in the left side of platen
Between steel guide rail, the cylinder body lower end of hoist cylinder is hinged on underframe, and the piston rod upper end of hoist cylinder is hinged under platen
Surface, front portion and rear side on the left of platen are respectively arranged with a revolver frame, and the upper and lower part of each revolver frame, which rotates, to be set
It is equipped with a left wheel along the groove scroll-up/down of left U-bar guide rail, the front portion and rear side on the right side of platen are respectively arranged with one
Right wheel frame, the upper and lower part of each right wheel frame, which rotates, is provided with a right rolling along the groove scroll-up/down of right U-bar guide rail
Wheel.
4. the multi-functional weight hanging device of vehicle-mounted removable according to claim 1, it is characterised in that：First hydraulic-driven
The construction of formula clutch and the second hydraulic drive type clutch is identical and is symmetrical set；
Second hydraulic drive type clutch includes installing plate, rotating disk, clutch toggle mechanism and shift fork wheel assembly, installs plate level
Base of frame is fixedly installed on, the lower surface of installing plate is fixed with two installation sleeve pipes, the center line weight of two installation sleeve pipes
Close and set along anterior-posterior horizontal direction, the coaxial right part for being fixedly mounted on main drive shaft of rotating disk, rotating disk right flank
Along the circumferential direction it is fixed with several clutch tooths；Shift fork wheel assembly includes the installation between 5th bearing seat and clutch tooth
Wheel, the external peripheral surface for installing wheel offer the neck of annular, opened in the axial direction on the left of 5th bearing seat on right driving axle
Provided with keyway, the inwall for installing wheel is coaxially mounted on right driving axle by the flat key being assemblied in keyway, flat key and keyway it
Between there is gap, installation wheel left side is along the circumferential direction fixed with the shift fork tooth of identical with clutch tooth number and corresponding clamping occlusion,
Clutch toggle mechanism is arranged in two installation sleeves and is connected with installation wheel.
5. the multi-functional weight hanging device of vehicle-mounted removable according to claim 1, it is characterised in that：Clutch toggle mechanism
Including coupling band, shift fork and shift fork axle；Coupling band includes adapter(-tor) and driving plate, is radially offered on adapter(-tor)
Two the first screwed holes, the center line of two the first screwed holes are mutually perpendicular to, and driving plate is fixed on adapter(-tor) outer surface, shaft coupling
The central axis of sleeve pipe is in the plane where driving plate；Shift fork includes shift fork sleeve pipe and two driving levers, along footpath on shift fork sleeve pipe
Two the second screwed holes are offered to direction, two driving levers are parallel and are radially arranged along shift fork sleeve pipe, on two pieces of driving levers respectively
Open up own centre line threeth screwed hole parallel with shift fork sleeve pipe；Shift fork sleeve pipe is located between two installation sleeve pipes, adapter(-tor),
Shift fork sleeve pipe and installation set pipe have same center line, and two the 4th screwed holes are offered in shift fork axle, and shift fork axle plugs
In installation sleeve pipe, adapter(-tor) and shift fork sleeve pipe, for adapter(-tor) between two installation sleeve pipes, shift fork sleeve pipe is located at rear side
Installation sleeve pipe rear side, be threaded with a puller bolt, the inner top pressure of puller bolt in each first screwed hole
In shift fork axle, two the second screwed holes and two the 4th screwed holes are corresponded and set, each second screwed hole and corresponding
It is threaded with a connecting bolt in 4th screwed hole, two driving levers are positioned at the front and rear sides of installation wheel excircle, two
One is threaded with 3rd screwed hole and stirs bolt, and inner coaxial be provided with for stirring bolt is extend into neck
Stir bearing.
6. the multi-functional weight hanging device of vehicle-mounted removable according to claim 5, it is characterised in that：Driving plate is set towards the right side
To put, installing plate right hand top is provided with fixed mount, and the clutch drive cylinder of the top on the right side of driving plate is provided with fixed mount,
The cylinder body and piston rod of clutch drive cylinder at the top of fixed mount and the right-hand member of driving plate respectively with being hinged.
7. the multi-functional weight hanging device of vehicle-mounted removable according to claim 6, it is characterised in that：Two left channel-section steels are led
Connected between the upper left-hand of rail and the right flank of left frame by left longeron along the longitudinal direction, two right U-bar guide rails it is upper
Connected on the right side of portion between the left surface of the first support frame by right vertical beam along the longitudinal direction.
8. the multi-functional weight hanging device of vehicle-mounted removable according to claim 1, it is characterised in that：Lift by crane space framework
On be provided with by dust arrester, air exhauster, wind gathering cover, diesel engine, generator and hydraulic station cover it is sun-shading rain-proof shed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710902274.3A CN107473111B (en) | 2017-09-29 | 2017-09-29 | Vehicle-mounted movable multifunctional heavy object hoisting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710902274.3A CN107473111B (en) | 2017-09-29 | 2017-09-29 | Vehicle-mounted movable multifunctional heavy object hoisting equipment |
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| Publication Number | Publication Date |
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| CN107473111A true CN107473111A (en) | 2017-12-15 |
| CN107473111B CN107473111B (en) | 2023-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710902274.3A Active CN107473111B (en) | 2017-09-29 | 2017-09-29 | Vehicle-mounted movable multifunctional heavy object hoisting equipment |
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| CN101195464A (en) * | 2006-12-06 | 2008-06-11 | 王春明 | Winding machine with wet-type friction slice clutch having hollow hook lowering function |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107473111B (en) | 2023-12-01 |
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