CN109720992A - A kind of combined multifunctional hanging device - Google Patents

Abstract

The invention discloses a kind of combined multifunctional hanging devices, including moved cross beam, the both ends of the moved cross beam are fixed with electric expansion column, the outer end face of the electric expansion column is socketed with rotating device, the rotating device includes shell structure, the upper surface of the shell structure is fixed with lifting motor, the upper surface center of the lifting motor is rotatably connected to rotating disc, the lower end surface of the lifting motor is fixed with lifting roller device, one end interlocking of the rotating device has symmetrical supportive body, the supportive body includes suspension arm, one end of the suspension arm is fixed with connection axis, the lower end surface of the supportive body slidably connects suspension apparatus, the suspension apparatus includes travel motor.The present invention can improve the efficiency of device handling, while can also facilitate the operation of operator by being equipped with supportive body, suspension apparatus and rotating device.

Description

A kind of combined multifunctional hanging device

Technical field

The present invention relates to construction machinery equipment technical field, specially a kind of combined multifunctional hanging device.

Background technique

Existing hanging device is the machinery for the various heavy equipments and building materials of handling on building sites, but now Building hanging device there are defects below: one, current Architectural Equipment weight and volume is all huger, mobile and placement It is all relatively difficult, greatly weaken the convenience of device, two, existing equipment have a single function, do not have multi-functional characteristic, apply Flexibility is inadequate.Three, existing building equipment all uses constructional simple design, stability of this design in Transporting equipment substantially Poor, security performance haves the defects that certain.Four, the degree of automation is inadequate, causes functionally centainly to be limited to.

Summary of the invention

The purpose of the present invention is to provide a kind of combined multifunctional hanging devices, to solve to propose in above-mentioned background technique The problem of.

To achieve the above object, the invention provides the following technical scheme: a kind of combined multifunctional hanging device, including electricity Dynamic telescopic mast, it is characterised in that: the electric expansion column outer peripheral surface is equipped with screw thread, and the outer end face of electric expansion column is socketed with rotation Device, rotating device are fixed with suspension arm, and the rotating device includes rotating disc, shell structure, the upper end of the shell structure It is fixed with lifting motor, the shaft of the lifting motor is connect with worm screw, and the rotating disc is central axial to be equipped with screw thread sets of holes, spiral shell Line sets of holes are threadedly engaged with electric expansion column outer peripheral surface, and the rotating disc includes rotating cap and the set that connect with rotating cap bottom Pipe, wherein rotating cap is arranged on shell structure top, and casing top is arranged with ring gear, and ring gear is engaged with worm screw, set Rotating disc bearing is arranged in the middle part of pipe, rotation pan bottom is equipped with annular stopper, and the rotating cap bottom is equipped with multiple back-up roller wheels, It is equipped with multiple compressing idler wheels at the top of annular stopper, the lower part of the shell structure is fixed with lifting roller device, described electronic to stretch The outer end face of contracting column offers gyro wheeling concrete chuting；

The lifting roller device includes pedestal, idler wheel, swing arm, and one end of swing arm is arranged in idler wheel, and the other end of swing arm is fixed In swing arm shaft, driven gear is fixed in swing arm shaft, driven gear is engaged with intermediate gear, intermediate gear and driving tooth Wheel, driving gear are fixed on the end of control motor rotary shaft, and control motor is arranged in base end, and pedestal is fixed on shell On structure inner chamber, the idler wheel limit is in gyro wheeling concrete chuting；

Crown portion is rotated in the rotating disc and is fixed with the fixed device of rotation, and the fixed device of the rotation includes pedestal, idler wheel, pendulum One end of swing arm is arranged in arm, idler wheel, and the other end of swing arm is fixed in swing arm shaft, is fixed with passive tooth in swing arm shaft Wheel, driven gear are engaged with intermediate gear, intermediate gear and driving gear, and driving gear is fixed on the end of control motor rotary shaft Portion, control motor are arranged in base end, and pedestal is fixed on rotation crown portion in rotating disc.

The side of the shell structure lower part is fixed with hanging beam, and the free end of the suspension arm is all provided with that there are two axis Hole, shaft is arranged in one of axis hole, and shaft bottom is equipped with limiting slot, is equipped with the first sliding block, the first sliding block in limiting slot Bottom and the inner cavity of suspension arm connect, and shaft tail end is equipped with screw rod chamber, and screw rod cavity inner sleeve is equipped with screw rod, and screw end is fixed with axis Bar driven gear, shaft driven gear are engaged with shaft driving gear, and the shaft of shaft driving gear and shaft propulsion electric machine connects It connects, shaft propulsion electric machine is fixed on suspension arm.

Preferably, the suspension arm lower part is equipped with sliding slot, suspension apparatus, the suspention dress are slidably connected on sliding slot It sets including supporting shell, travel motor, is set in the supporting shell there are four column, column top is provided with idler wheel, idler wheel limit In sliding slot；The supporting shell lower part is equipped with electric block, and the steel wire end of the electric block is fixed with suspender, supporting shell Interior to be equipped with travel motor, the top of travel motor is equipped with deceleration wallboard, and the shaft of the travel motor passes through deceleration wall Plate, is socketed with the first driving gear and the second driving gear in shaft, and second driving gear is located at the first driving gear Lower part, the second driving gear are engaged with third driving gear, and third driving gear is engaged with the 4th driving gear, the 4th driving tooth The top of wheel is coaxially provided with the 5th driving gear, and two groups of left driven gears, right passive tooth are separately installed on the deceleration wallboard Wheel and intermediate gear；Wherein first group of driving gear is engaged with first group of intermediate gear, the intermediate gear and right passive tooth Wheel engagement, the first driving gear are also engaged with first group of left driven gear；5th driving gear and second group of center tooth Wheel engagement, this group of intermediate gear are engaged with right driven gear, and the 5th driving gear is also engaged with second group of left driven gear, described Two groups of left driven gears, right driven gear axle center at be fixed with flexible axle, the flexible axle other end respectively with the shaft of four rolling Connection.

Preferably, the free end of the suspension arm is additionally provided with suspension apparatus escapement, suspension apparatus escapement packet Pin hole is included, pin rod is arranged in pin hole, pin rod outer peripheral surface is radially provided with the second sliding block, is equipped with screw rod chamber, screw rod to pin rod tail end Cavity inner sleeve is equipped with screw rod, and screw end is fixed with pin rod driven gear, and pin rod driven gear is engaged with pin rod driving gear, pin rod Driving gear is connect with the shaft of pin rod propulsion electric machine, and pin rod propulsion electric machine is fixed on the free end of suspension arm, the pin hole side Wall is equipped with limiting slot, and the second sliding block limit is slided in limiting slot.

Preferably, the electric block includes rope-winding wheel, channel steel plate, motor, coaxial speed reducer, the motor, Coaxial speed reducer is fixed on channel steel board bottom portion, and the rope-winding wheel is fixedly connected with structure with the wheel shaft being interposed in steel disk by a pair of of steel disk At, the shaft of the motor and the input axis connection of coaxial speed reducer, the output shaft of coaxial speed reducer and the wheel shaft of rope-winding wheel Connection, the rope-winding wheel are nearby equipped with brake gear.

Preferably, the coaxial speed reducer includes casing, input shaft, output shaft, second is equipped in the casing actively Gear, the first duplicate gear, the second duplicate gear, third duplicate gear, driven gear, the input shaft and the second driving gear Axial connection, the second driving gear are engaged with the bull wheel of the first duplicate gear, the steamboat of the first duplicate gear and the second duplex-gear The bull wheel of wheel engages, and the steamboat of the second duplicate gear is engaged with the bull wheel of third duplicate gear, the steamboat of third duplicate gear and Driven gear engagement, the driven gear are axially connect with output shaft.

Preferably, the brake gear includes oil groove, oil pump, caliper body, the caliper body include oil inlet, oil cylinder and Clamp open shelves, and the oil groove is connect with oil pump, and oil pump is connect by oil pipe with caliper body oil inlet, are equipped with and live in the oil cylinder Plug, to connection, piston-rod end is connect with braking vane for piston and piston rod, and the upper cover of piston rod is equipped with tension spring and tension spring is solid Fixed board, tension spring one end are connect with tension spring fixed plate, and the both ends of tension spring fixed plate are separately fixed at the opening of oil cylinder, and tension spring is another End is connect with braking vane, and the braking vane is equipped with main brake piece, and clamp open shelves equipped with auxiliary brake piece.

Preferably, the top of the electric expansion column is socketed with moved cross beam, the bottom end of electric expansion column is fixed with fortune Carry chassis, the first electric roller of carriage chassis bottom symmetrical distribution.

Preferably, the main brake piece includes rigid back and frictional layer, it is characterized in that the frictional layer is pressed by following component Weight percent is made: 6 parts of alumina silicate fibre, 18 parts of crystal whisker of hexa potassium titanate, 7 parts of vermiculite power, 9 parts of barite, phenolic resin 10 Part, 3 parts of calcium oxide, 3 parts of magnesia, 8 parts of talcum powder, 14 parts of crystalline flake graphite, meteorological 10 parts of white carbon black, 7 parts of silicon carbide.

Compared with prior art, beneficial effects of the present invention are as follows:

1. two suspension arms in present invention left and right can be with self-organizing system, independent operation, independent handling appliance, the axis hole of two suspension arms Interior shaft can mutually intert, and be fixed together to form a suspension arm entirety by shaft flexible connection, to be formed new Gantry crane function, extend the functionality of lifting handling equipment significantly.

2. the present invention is by being equipped with electric expansion column, rotating disc, turn disc is connected in shell structure, in rotating disc Portion is equipped with gear ring, is gone up and down on electric expansion column by worm drive, therefore can control height of the device in handling, this design The height that can easily lift efficiently is adjusted, to facilitate the operation of operator, solves current hanging apparatus just The problem of victory deficiency.

3. lifting roller device includes pedestal, idler wheel, swing arm, Motor Control swing arm rotation can allow idler wheel to put at any time It sets and is moved in gyro wheeling concrete chuting, cooperated with gyro wheeling concrete chuting, the angle that can be risen with stable rotation device.

4. the present invention is all made of building block system splicing construction, solve current its weight of combined multifunctional hanging device and The problem of volume is all huger, and mobile and placement is all relatively difficult, greatly weakens the convenience of device.

5. travel motor is by soft axle transmission idler wheel, compact-sized, transmission efficiency is high, and whole device can be driven to carry out It efficiently moves, improves the performance of device fast moved, while the bottom end of electric expansion column is fixed with symmetrical One electric roller.

6. the present invention is by being equipped with electric block, so that the lifting of worker be facilitated to operate, electric block is twined using rope-winding wheel Around steel wire, working strength is high.The bottom end of steel wire is fixed with multi-purpose suspension hook, be mostly used suspension hook inside be equipped with multiple groups suspension hook, can facilitate from Equipment is fixed in all directions, improves the stability of handling, solves present combined multifunctional hanging device base This is all designed using single hook, and stability of this design in Transporting equipment is poor, and security performance haves the defects that certain The problem of.

7. coaxial speed reducer is equipped with multiple duplicate gears, so that input shaft is coaxial with output shaft, and pass through multistage duplex The deceleration repeatedly of gear, slowing effect are obvious.

8. brake gear uses form of the brake block in conjunction with caliper body, and by hydraulic drive, can be tight by steel disk It grips, therefore it is extremely sensitive to brake, braking effect is good, and long working life.The steel disk of rope-winding wheel 310 because make repeatedly Dynamic, fever is serious, therefore helical blade can quickly divulge information in the steel disk rotation process of rope-winding wheel 310, plays good Heat spreading function.Frictional layer is provided simultaneously with that stability is strong, wearability is high, resistant to high temperatures, heat resistanceheat resistant decline on the basis of having environmental protection The fine quality of property.The mutual complementation spatially such as magnesia, crystalline flake graphite, meteorological White Carbon black, potassium hexatitanate, ensure that it The formation of three-dimensional net structure enhances integrally-built stability.

Detailed description of the invention

Fig. 1 is agent structure schematic diagram of the invention；

Fig. 2 is suspension arm structural schematic diagram of the invention；

Fig. 3 is suspension apparatus structural schematic diagram of the invention；

Fig. 4 is rotating device structural schematic diagram of the invention；

Fig. 5 is the structural schematic diagram of suspension apparatus escapement of the present invention；

Fig. 6 is shell structure diagrammatic cross-section of the invention；

Fig. 7 is rotating device diagrammatic cross-section of the invention；

Fig. 8 is partial enlargement diagram at A in Fig. 7；

Fig. 9 is partial enlargement diagram at B in Fig. 7；

Figure 10 is lifting device schematic diagram of the invention；

Figure 11 is brake device structure schematic diagram of the invention；

Figure 12 is coaxial speed reducer structural schematic diagram of the invention.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

Fig. 1-12 is please referred to, a kind of embodiment provided by the invention: a kind of combined multifunctional hanging device, including activity Crossbeam 1, electric expansion column 6, electric expansion column 6 can control height of the device in handling, and the bottom end of electric expansion column 6 is fixed with The first electric roller 71 is distributed in carriage chassis 7,7 bottom symmetrical of carriage chassis, and the first electric roller 71 can drive whole device It is efficiently moved, improves the performance of device fast moved.

6 outer peripheral surface of electric expansion column is equipped with screw thread 180, and the outer end face of electric expansion column 6 is socketed with rotating device 4, described Rotating device 4 includes rotating disc 18, shell structure 218, and the upper end of the shell structure 218 is fixed with lifting motor 19, is gone up and down The shaft of motor is connect with worm screw 191, the rotating disc 18 it is central axial be equipped with screw thread sets of holes 181, screw thread sets of holes 181 with it is electronic The cooperation of 6 outer peripheral surface screw thread 180 of telescopic mast, the rotating disc 18 include rotating cap 182 and the casing connecting with 182 bottom of rotating cap 183, wherein rotating cap is arranged on 218 top of shell structure, and 183 top of casing is arranged with annular gear ring 19, annular gear ring 19 with Worm screw 191 engages, and is arranged with rotating disc bearing 189 in the middle part of casing 183, and 18 bottom of rotating disc is equipped with annular stopper 187, and described turn Dynamic 182 bottom of cap is equipped with multiple back-up roller wheels 192, is equipped with multiple compressing idler wheels 187, the shell structure at the top of annular stopper 218 lower part is fixed with lifting roller device 20, and the outer end face of the electric expansion column 6 offers gyro wheeling concrete chuting 5, the lifting Roller devices 20 limit in gyro wheeling concrete chuting 5, and the bottom of the shell structure 218 is equipped with rubber slab 210,210 center of rubber slab Equipped with across the dust-proof hole 211 of electric expansion column 6.

Lifting roller device 20 includes pedestal 209, idler wheel 201, swing arm 202, and one end of swing arm 202 is arranged in idler wheel 201, The other end of swing arm 202 is fixed in swing arm shaft 203, and driven gear 205, driven gear 205 are fixed in swing arm shaft 203 It is engaged with intermediate gear 206, intermediate gear 206 and driving gear 207, driving gear 207 is fixed on control 208 shaft of motor End, control motor 208 be arranged in 209 end of pedestal, pedestal 209 is fixed on 218 inner cavity of shell structure, idler wheel 201 Limit is in gyro wheeling concrete chuting 5.Motor Control swing arm 202 rotates, and idler wheel 201 can be allowed to be placed in gyro wheeling concrete chuting at any time and moved It is dynamic, cooperate with gyro wheeling concrete chuting, the angle that can be risen with stable rotation device.

The present invention is connected in shell structure by setting electric expansion column, rotating disc, turn disc, in the middle part of rotating disc Equipped with gear ring, gone up and down on electric expansion column by worm drive, therefore can control height of the device in handling, this design energy The height easily lifted is efficiently adjusted, to facilitate the operation of operator, it is convenient to solve current hanging apparatus Property insufficient problem.

The fixed device 61 of rotation is fixed in rotating disc 18 at the top of rotating cap 182, the fixed device of the rotation includes pedestal 619, one end of swing arm 612 is arranged in idler wheel 611, swing arm 612, idler wheel 611, and the other end of swing arm 612 is fixed on swing arm shaft On 613, driven gear 615 is fixed in swing arm shaft 613, driven gear 615 is engaged with intermediate gear 616, intermediate gear 616 With driving gear 617, driving gear 617 is fixed on the end of control 618 shaft of motor, and control motor 618 is arranged the bottom of at 619 ends of seat, pedestal 619 are fixed on 182 top of rotating cap in rotating disc 18.

Motor Control swing arm 612 rotates, and idler wheel 611 can be allowed to be placed in gyro wheeling concrete chuting at any time, idler wheel 611 is placed on After in gyro wheeling concrete chuting, rotating disc 18 stops operating, and then worm screw 191 can drive shell structure 218 to rotate, and then drives suspension Arm 90 or 91 rotates.

As long as therefore flexible choice lifting roller device 20 or the fixed device 61 of rotation, so that it may freely realize shell structure 218 rotations or lifting.

The side of 218 lower part of shell structure is fixed with hanging beam 90,91, the free end of the suspension arm 90,91 It is all provided with there are two axis hole 110, shaft 11 is arranged in one of axis hole, 11 bottom of shaft is equipped with limiting slot 112, limiting slot The first sliding block 111 is equipped in 112,111 bottom of the first sliding block is connect with the inner cavity of suspension arm 90,91, and 11 tail end of shaft is equipped with spiral shell Rod cavity 113 is arranged with screw rod 118 in screw rod chamber 113, and 118 end of screw rod is fixed with shaft driven gear 115, shaft passive tooth Wheel 115 is engaged with shaft driving gear 116, and shaft driving gear 116 is connect with the shaft of shaft propulsion electric machine 117, and shaft pushes away It is fixed on suspension arm 90,91 into motor.

The axis hole of two suspension arms can be automatically inserted into shaft, and shaft propulsion electric machine 117 drives shaft 11 in axis hole 110 It retreats, two suspension arms in left and right may be implemented and freely dock, and bonding strength is big, convenient separation.In order to facilitate operator The operation of member, stability when improving as gantry crane, can temporarily be socketed moved cross beam 1 on the top of telescopic mast 6.The present invention Using building block system splicing construction, it is all huger to solve current its weight and volume of combined multifunctional hanging device, moves The problem of dynamic and placement is all relatively difficult, greatly weakens the convenience of device.

Suspension arm 90,91 lower parts are equipped with sliding slot 21, slidably connect suspension apparatus 3 on sliding slot 21.

Suspension apparatus 3 includes supporting shell 31, travel motor 13, sets that there are four column 22, columns in the supporting shell 31 22 tops are provided with idler wheel 23, and the limit of idler wheel 23 is slided in sliding slot 21, and resistance to sliding is small, convenient, flexible.

31 lower part of supporting shell is equipped with electric block 30, and 16 end of steel wire of the electric block 30 is fixed with suspender 160, electric block winds steel wire using rope-winding wheel, and working strength is high.

The free end of suspension arm 90,91 is additionally provided with suspension apparatus escapement, and suspension apparatus escapement includes pin hole 119, pin rod 120 is arranged in pin hole 119, and 120 outer peripheral surface of pin rod is radially provided with the second sliding block 1196, sets to 120 tail end of pin rod There is screw rod chamber 1190, screw rod 1191 is arranged in screw rod chamber 1190,1191 end of screw rod is fixed with pin rod driven gear 1192, pin Bar driven gear 1192 is engaged with pin rod driving gear 1193, the shaft of pin rod driving gear 1193 and pin rod propulsion electric machine 1197 Connection, pin rod propulsion electric machine are fixed on the free end of suspension arm 90,91, and 119 side wall of pin hole is equipped with limiting slot 1195, described The limit of second sliding block 1196 is slided in limiting slot 1195.

When suspension arm is used alone, for suspension apparatus 3 when moving on suspension arm, pin rod 120 can prevent suspension apparatus 3 sliding It is de-.In addition, pin rod 120 can stretch into pin hole, in this way after two suspension arms dock, suspension apparatus 3 is not influenced at two It is moved freely on suspension arm, thus this is compact-sized and ingenious, very flexibly and easily.

Travel motor 13 is equipped in supporting shell 31, the top of travel motor 13 is equipped with deceleration wallboard 130, the movement The shaft of motor 13 passes through deceleration wallboard 130, and the first driving gear 17 and the second driving gear 1710 are socketed in shaft, Second driving gear 1710 is located at 17 lower part of the first driving gear, the second driving gear 1710 and third driving gear 1720 Engagement, third driving gear 1720 engages with the 4th driving gear 1721, and the top of the 4th driving gear 1721 is coaxially provided with the Five driving gears 1722 are separately installed with two groups of left driven gears 1302,1301 and of right driven gear on the deceleration wallboard 130 Intermediate gear 170；Wherein first group of driving gear 17 is engaged with first group of intermediate gear 170, the intermediate gear 170 and the right side Driven gear 1301 engages, and the first driving gear 17 is also engaged with first group of left driven gear 1302；5th driving gear 1722 engage with second group of intermediate gear 170, this group of intermediate gear 170 is engaged with right driven gear 1301, the 5th driving tooth Wheel 1722 is also engaged with second group of left driven gear 1302, the axis of two groups of left driven gears 1302, right driven gear 1301 Flexible axle 120 is fixed at the heart, which connect with the shaft of four rolling 121 respectively.

Travel motor is by soft axle transmission idler wheel 121, and compact-sized, transmission efficiency is high, can drive whole device into Row efficiently moves, and improves the performance of device fast moved.

The electric block 30 includes rope-winding wheel 310, channel steel plate 313, motor 311, coaxial speed reducer 312, the electricity Motivation 311, coaxial speed reducer 312 are fixed on 313 bottom of channel steel plate, and the rope-winding wheel 310 is by a pair of of steel disk 3101 and is interposed in Wheel shaft 3100 in steel disk 3101 is fixedly connected with composition, the shaft of the motor 311 and the input shaft of coaxial speed reducer 312 3130 connections, the coaxial speed reducer 312 include casing 3120, input shaft 3130, output shaft 3180, are set in the casing 3120 There are the second driving gear 313, the first duplicate gear 315, the second duplicate gear 316, third duplicate gear 317, driven gear 318, the input shaft 3130 is axially connect with the second driving gear 313, the second driving gear 313 and the first duplicate gear 315 Bull wheel engagement, the steamboat of the first duplicate gear 315 engages with the bull wheel of the second duplicate gear 316, the second duplicate gear 316 Steamboat is engaged with the bull wheel of third duplicate gear 317, and the steamboat of third duplicate gear 317 is engaged with driven gear 318, the quilt Moving gear 318 is axially connect with output shaft 3180.

By being equipped with multiple duplicate gears, so that input shaft is coaxial with output shaft, and pass through the anti-of multistage duplicate gear Multiple to slow down, slowing effect is obvious.

Electric block facilitates the lifting of worker to operate, and electric block winds steel wire using rope-winding wheel, and working strength is high.Steel wire Bottom end be fixed with multi-purpose suspension hook, be mostly used suspension hook inside be equipped with multiple groups suspension hook, can facilitate equipment is fixed from all directions, The stability for improving handling is solved present combined multifunctional hanging device and is all designed substantially using single hook, this The stability designed in Transporting equipment is poor, and security performance has certain defect.

The output shaft 3180 of coaxial speed reducer 312 is connect with the wheel shaft 3100 of rope-winding wheel 310, near the rope-winding wheel 310 Equipped with brake gear 12, the brake gear 12 includes oil groove 319, oil pump 320, caliper body 322, and the caliper body 322 includes Oil inlet 3220, oil cylinder 3221 and clamp open shelves 3230, and the oil groove 319 is connect with oil pump 320, oil pump 320 by oil pipe with The connection of 322 oil inlet 3220 of caliper body, the oil cylinder 3221 is interior to be equipped with piston 3222, and piston 3222 axially connects with piston rod 3231 It connects, 3231 end of piston rod is connect with braking vane 3227, is equipped with tension spring 3226 and tension spring fixed plate on the piston rod 3231 3225,3226 one end of tension spring is connect with tension spring fixed plate 3225, and the both ends of tension spring fixed plate 3225 are separately fixed at oil cylinder 3221 Opening, 3226 other end of tension spring connect with braking vane 3227, and the braking vane 3227 is equipped with main brake piece 3232, clamp Open auxiliary brake piece 3228 on shelves 3230, clamp are opened in steel disk 3101 is interposed in by shelves 3230.The main brake piece includes just having carried on the back And frictional layer, it is characterized in that the frictional layer is made by weight percentage of following component: 6 parts of alumina silicate fibre, potassium hexatitanate 18 parts of whisker, 7 parts of vermiculite power, 9 parts of barite, 10 parts of phenolic resin, 3 parts of calcium oxide, 3 parts of magnesia, 8 parts of talcum powder, scale 14 parts of graphite, meteorological 10 parts of white carbon black, 7 parts of silicon carbide.In said components, alumina silicate fibre, magnesia, crystalline flake graphite, meteorology The mutual complementation of White Carbon black, potassium hexatitanate spatially, ensure that the formation of its three-dimensional net structure, enhances integrally-built Stability.

Brake gear uses form of the brake block in conjunction with caliper body, and by hydraulic drive, steel disk is tightly clamped, Therefore brake is extremely sensitive, and braking effect is good, and long working life.

Working principle: it first passes through the first electric roller 71 and adjusts device to suitable place, then pass through electric expansion column 6 Telescopic action by device adjust to suitable operation height, a certain range adjustment can be carried out to the height of handling, to improve Handling accuracy and flexibility.

Travel motor is by soft axle transmission idler wheel, and compact-sized, transmission efficiency is high, whole device can be driven to carry out fast Prompt movement.

Electric block transfers steel wire 16, so that multi-purpose suspension hook 15 be transferred, staff consolidates multi-purpose suspension hook 15 It is scheduled in equipment, equipment is carried out handling by the rotation of travel motor 13.

In application process, two suspension arms of present invention or so can be with self-organizing system, independent operation, independent handling appliance.It must When wanting, the shaft in the axis hole of two suspension arms can mutually intert, and be fixed together to form one by shaft flexible connection Suspension arm is whole, to form new gantry crane function, extends the functionality of lifting handling equipment significantly, brings to user Great convenience property.

It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (8)

1. a kind of combined multifunctional hanging device, including electric expansion column (6), it is characterised in that: the electric expansion column (6) Outer peripheral surface is equipped with screw thread (180), and the outer end face of electric expansion column (6) is socketed with rotating device (4), and rotating device (4) side is solid Surely have suspension arm (90,91), the rotating device (4) includes rotating disc (18), shell structure (218), the shell structure (218) upper end is fixed with lifting motor (19), and the shaft of the lifting motor (19) is connect with worm screw (191), the rotation Disk (18) is central axial to be equipped with screw thread sets of holes (181), and screw thread sets of holes (181) are matched with electric expansion column (6) outer peripheral surface screw thread (180) It closes, the rotating disc (18) includes rotating cap (182) and the casing (183) that connect with rotating cap (182) bottom, wherein rotating cap It is arranged on shell structure (218) top, casing (183) top is arranged with ring gear (19), ring gear (19) and worm screw (191) it engages, is arranged with rotating disc bearing (189) in the middle part of casing (183), rotating disc (18) bottom is equipped with annular stopper (187), Rotating cap (182) bottom is equipped with multiple back-up roller wheels (192), and multiple compressing idler wheels (187), institute are equipped at the top of annular stopper The lower part for stating shell structure (218) is fixed with lifting roller device (20), and the outer end face of the electric expansion column (6) offers rolling It takes turns sliding slot (5)；

The lifting roller device (20) includes pedestal (209), idler wheel (201), swing arm (202), and idler wheel (201) is arranged in swing arm (202) one end, the other end of swing arm (202) are fixed on swing arm shaft (203), and it is passive to be fixed in swing arm shaft (203) Gear (205), driven gear (205) are engaged with intermediate gear (206), intermediate gear (206) and driving gear (207), actively Gear (207) is fixed on the end of control motor (208) shaft, and control motor (208) is arranged in pedestal (209) end, Pedestal (209) is fixed on shell structure (218) inner cavity, and idler wheel (201) limit is in gyro wheeling concrete chuting (5), the shell The bottom of structure (218) is equipped with rubber slab (210), and rubber slab (210) center is equipped with across the dust-proof hole of electric expansion column (6) (211)；

It is fixed device (61) that rotation is fixed in the rotating disc (18) at the top of rotating cap (182), the fixed device packet of the rotation Include pedestal (619), idler wheel (611), swing arm (612), idler wheel (611) setting in one end of swing arm (612), swing arm (612) it is another One end is fixed on swing arm shaft (613), is fixed in swing arm shaft (613) driven gear (615), driven gear (615) with Intermediate gear (616) engagement, intermediate gear (616) and driving gear (617), driving gear (617) are fixed on control motor (618) end of shaft, control motor (618) are arranged in pedestal (619) end, and pedestal (619) is fixed on rotating disc (18) At the top of middle rotating cap (182);

The side of shell structure (218) lower part is fixed with hanging beam (90,91), the freedom of the suspension arm (90,91) It holds there are two being all provided with axis hole (110), is arranged with shaft (11) in one of axis hole, shaft (11) bottom is equipped with limiting slot (112), the first sliding block (111) are equipped in limiting slot (112), the inner cavity of the first sliding block (111) bottom and suspension arm (90,91) connects It connects, shaft (11) tail end is equipped with screw rod chamber (113), is arranged with screw rod (118) in screw rod chamber (113), screw rod (118) end is fixed Have shaft driven gear (115), shaft driven gear (115) is engaged with shaft driving gear (116), shaft driving gear (116) it is connect with the shaft of shaft propulsion electric machine (117), shaft propulsion electric machine is fixed on suspension arm (90,91).

2. a kind of combined multifunctional hanging device according to claim 1, it is characterised in that: the suspension arm (90, 91) lower part is equipped with sliding slot (21), is slidably connected on sliding slot (21) suspension apparatus (3), and the suspension apparatus (3) includes support Shell (31), travel motor (13), set that there are four column (22) on the supporting shell (31), and column (22) top is provided with idler wheel (23), idler wheel (23) limit is in sliding slot (21)；Supporting shell (31) lower part is equipped with electric block (30), the electronic calabash Steel wire (16) end of reed (30) is fixed with suspender (160), is equipped with travel motor (13) in supporting shell (31), travel motor (13) top is equipped with deceleration wallboard (130), and the shaft of the travel motor (13) passes through deceleration wallboard (130), in shaft On be socketed with the first driving gear (17) and the second driving gear (1710), it is main that second driving gear (1710) is located at first Moving gear (17) lower part, the second driving gear (1710) are engaged with third driving gear (1720), third driving gear (1720) It is engaged with the 4th driving gear (1721), the top of the 4th driving gear (1721) is coaxially provided with the 5th driving gear (1722), Two groups of left driven gears (1302), right driven gear (1301) and intermediate gear are separately installed on the deceleration wallboard (130) (170)；Wherein first group of driving gear (17) is engaged with first group of intermediate gear (170), the intermediate gear (170) and the right side Driven gear (1301) engagement, the first driving gear (17) are also engaged with first group of left driven gear (1302)；Described 5th is main Moving gear (1722) is engaged with second group of intermediate gear (170), this group of intermediate gear (170) is nibbled with right driven gear (1301) It closing, the 5th driving gear (1722) is also engaged with second group of left driven gear (1302), two groups of left driven gears (1302), Be fixed with flexible axle (120) at the axle center of right driven gear (1301), flexible axle (120) other end respectively with four rolling (121) Shaft connection.

3. a kind of combined multifunctional hanging device according to claim 2, it is characterised in that: the suspension arm (90, 91) free end is additionally provided with suspension apparatus escapement, and suspension apparatus escapement includes pin hole (119), pin hole (119) inner sleeve Equipped with pin rod (120), pin rod (120) outer peripheral surface is radially provided with the second sliding block (1196), is equipped with screw rod chamber to pin rod (120) tail end (1190), it being arranged with screw rod (1191) in screw rod chamber (1190), screw rod (1191) end is fixed with pin rod driven gear (1192), Pin rod driven gear (1192) is engaged with pin rod driving gear (1193), pin rod driving gear (1193) and pin rod propulsion electric machine (1197) shaft connection, pin rod propulsion electric machine (1197) are fixed on the free end of suspension arm (90,91), the pin hole (119) Side wall is equipped with limiting slot (1195), the second sliding block (1196) limit sliding in limiting slot (1195).

4. a kind of combined multifunctional hanging device according to claim 2, it is characterised in that: the electric block (30) Including rope-winding wheel (310), channel steel plate (313), motor (311), coaxial speed reducer (312) is the motor (311), coaxial Retarder (312) is fixed on channel steel plate (313) bottom, and the rope-winding wheel (310) is by a pair of of steel disk (3101) and is interposed in steel disk (3101) wheel shaft (3100) in is fixedly connected with composition, the shaft of the motor (311) and the input of coaxial speed reducer (312) Axis (3130) connection, the output shaft (3180) of coaxial speed reducer (312) is connect with the wheel shaft (3100) of rope-winding wheel (310), described Rope-winding wheel (310) is nearby equipped with brake gear (12).

5. a kind of combined multifunctional hanging device according to claim 4, it is characterised in that: the coaxial speed reducer (312) include casing (3120), input shaft (3130), output shaft (3180), be equipped with the second driving tooth in the casing (3120) (313), the first duplicate gear (315), the second duplicate gear (316), third duplicate gear (317), driven gear (318) are taken turns, The input shaft (3130) axially connect with the second driving gear (313), the second driving gear (313) and the first duplicate gear (315) bull wheel engagement, the steamboat of the first duplicate gear (315) are engaged with the bull wheel of the second duplicate gear (316), the second duplex The steamboat of gear (316) is engaged with the bull wheel of third duplicate gear (317), the steamboat and passive tooth of third duplicate gear (317) (318) engagement is taken turns, the driven gear (318) axially connect with output shaft (3180).

6. a kind of combined multifunctional hanging device according to claim 4, it is characterised in that: the brake gear (12) Including oil groove (319), oil pump (320), caliper body (322), the caliper body (322) includes oil inlet (3220), oil cylinder (3221) it is opened shelves (3230) with clamp, the oil groove (319) connect with oil pump (320), and oil pump (320) passes through oil pipe and caliper body (322) oil inlet (3220) connects, and is equipped with piston (3222) in the oil cylinder (3221), piston (3222) and piston rod (3231) Axial connection, piston rod (3231) end are connect with braking vane (3227), are equipped with tension spring on the piston rod (3231) (3226) it is connect with tension spring fixed plate (3225), tension spring (3226) one end with tension spring fixed plate (3225), tension spring fixed plate (3225) both ends are separately fixed at the opening of oil cylinder (3221), and tension spring (3226) other end is connect with braking vane (3227), The braking vane (3227) is equipped with main brake piece (3232), and clamp open shelves (3230) equipped with auxiliary brake piece (3228).

7. a kind of combined multifunctional hanging device according to claim 1, it is characterised in that: the electric expansion column (6) top is socketed with moved cross beam (1), and the bottom end of electric expansion column (6) is fixed with carriage chassis (7), carriage chassis (7) bottom Symmetrical the first electric roller (71) in portion.

8. a kind of lifting brake gear according to claim 6, it is characterised in that: the main brake piece includes rigid Back and frictional layer, it is characterized in that the frictional layer is made by weight percentage of following component: 6 parts of alumina silicate fibre, six metatitanic acids 18 parts of potassium whisker, 7 parts of vermiculite power, 9 parts of barite, 10 parts of phenolic resin, 3 parts of calcium oxide, 3 parts of magnesia, 8 parts of talcum powder, squama 14 parts of piece graphite, meteorological 10 parts of white carbon black, 7 parts of silicon carbide.