CN207699047U - A kind of lifting roller device - Google Patents

Abstract

The utility model discloses a kind of lifting roller devices, including pedestal, idler wheel, swing arm, idler wheel is arranged in one end of swing arm, and the other end of swing arm is fixed in swing arm shaft, and driven gear is fixed in swing arm shaft, driven gear is engaged with intermediate gear, intermediate gear and driving gear, driving gear are fixed on the end of control motor rotary shaft, and control motor is arranged in base end, pedestal is fixed on shell structure inner cavity, and the idler wheel limit is in gyro wheeling concrete chuting.Lifting roller device Motor Control swing arm rotates, and idler wheel can be allowed to be placed in gyro wheeling concrete chuting at any time and moved, and coordinates with gyro wheeling concrete chuting, the angle that can be risen with stable rotation device.

Description

A kind of lifting roller device

Technical field

The utility model is related to construction machinery equipment technical field, specially a kind of lifting roller device.

Background technology

Present lifting roller device, using the machinery for carrying out the various jumboes and building materials of handling on construction site, still There are defects below for present lifting roller device：One, its weight and volume of current lifting roller device is all huger, Mobile and placement is all relatively difficult, greatly weakens the convenience of device, two, lifting roller device all use single hook substantially Design, stability of this design in Transporting equipment is poor, and there are certain defects for security performance.

Utility model content

The purpose of this utility model is to provide a kind of lifting roller devices, to solve mentioned above in the background art ask Topic.

To achieve the above object, the utility model provides the following technical solutions：A kind of lifting roller device, including electronic stretch Contracting column, pedestal, idler wheel, swing arm, it is characterized in that the electric expansion column peripheral surface is equipped with screw thread, the outer end surface cover of electric expansion column It is connected to tumbler, the tumbler includes rotating disc, shell structure, and the lower part of the shell structure is fixed with lifting idler wheel The outer end face of device, the electric expansion column offers gyro wheeling concrete chuting, and the lifting roller device limit is in gyro wheeling concrete chuting.Institute Idler wheel to be stated to be arranged in one end of swing arm, the other end of swing arm is fixed in swing arm shaft, and driven gear is fixed in swing arm shaft, Driven gear is engaged with intermediate gear, and intermediate gear is engaged with driving gear, and driving gear is fixed on control motor rotary shaft End, control motor are arranged in base end, and pedestal is fixed on shell structure inner cavity, and the idler wheel limit is in gyro wheeling concrete chuting It is interior.

Compared with prior art, the beneficial effects of the utility model are as follows：

1. the utility model is connected to by being equipped with electric expansion column, rotating disc, turn disc in shell structure, rotation It is equipped with gear ring in the middle part of disk, is lifted on electric expansion column by worm drive, therefore height of the energy control device in handling, it is this The height that designing easily to lift efficiently is adjusted, and to the operation for the person of being conveniently operated, solves current lifting dress Set the problem of convenience deficiency.

2. 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, coordinated with gyro wheeling concrete chuting, the angle that can be risen with stable rotation device.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is close-up schematic view at A in Fig. 1；

Fig. 3 is the application drawing of the utility model in systems；

Fig. 4 is supportive body structural schematic diagram in system；

Fig. 5 is suspension apparatus structural schematic diagram in system；

Fig. 6 is to rotate apparatus structure schematic diagram in system；

Fig. 7 is system middle casing structural profile illustration；

Fig. 8 is lifting device schematic diagram in system；

Fig. 9 is brake device structure schematic diagram in system；

Figure 10 is coaxial speed reducer structural schematic diagram in system.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 2 are please referred to Fig.1,6 peripheral surface of the utility model electric expansion column is equipped with screw thread 180, the outer end of electric expansion column 6 Surface cover is connected to tumbler 4, and the tumbler 4 includes rotating disc 18, shell structure 21, and the upper end of the shell structure 21 is solid Surely there is lifting threephase asynchronous 19, the shaft for lifting threephase asynchronous is connect with worm screw 191, in the rotating disc 18 The heart is axially arranged with screw thread sets of holes 181, and screw thread sets of holes 181 coordinate with 6 peripheral surface screw thread 180 of electric expansion column, the rotating disc 18 The setting of the casing 183 being connect including rotating cap 182 and with 182 bottom of rotating cap, wherein rotating cap is in 21 top of shell structure, set 183 top of pipe is arranged with annular gear ring 19, and annular gear ring 19 is engaged with worm screw 191, and 183 middle part of casing is arranged with rotating disc bearing 189,18 bottom of rotating disc is equipped with annular stopper 187, and 182 bottom of the rotating cap is equipped with multiple back-up roller wheels 192, annular stopper Top is equipped with multiple compressing idler wheels 187, and the lower part of the shell structure 21 is fixed with lifting roller device 20, the electric expansion The outer end face of column 6 offers gyro wheeling concrete chuting 5, and the lifting roller device 20 limits in gyro wheeling concrete chuting 5.

The utility model is connected to by the way that electric expansion column, rotating disc, turn disc is arranged in shell structure, rotating disc Middle part is equipped with gear ring, is lifted on electric expansion column by worm drive, therefore height of the energy control device in handling, this to set The height that counting easily to lift efficiently is adjusted, and to the operation for the person of being conveniently operated, solves current hanging apparatus The problem of convenience deficiency.

Lifting roller device 20 includes pedestal 209, idler wheel 201, swing arm 202, and idler wheel 201 is arranged in one end of swing arm 202, 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 is engaged with driving gear 207, and driving gear 207 is fixed on control motor 208 The end of shaft, control motor 208 are arranged in 209 end of pedestal, and pedestal 209 is fixed on 21 inner cavity of shell structure.

Motor Control swing arm rotates, and idler wheel can be allowed to be placed in gyro wheeling concrete chuting at any time and moved, and coordinates with gyro wheeling concrete chuting, The angle that can be risen with stable rotation device.

Fig. 3-10 is please referred to, the application mode of the utility model is：Concrete application includes crossbeam 1, the both ends of the crossbeam 1 It is socketed with electric expansion column 6, height of the 6 energy control device of electric expansion column in handling facilitates the operation of operating personnel, electricity The bottom end of dynamic telescopic mast 6 is fixed with carriage chassis 7, and the first electric roller 71 of 7 bottom symmetrical of carriage chassis distribution, first is electronic Idler wheel 71 can drive whole device efficiently to be moved, and improve the performance of device fast moved.

1 lower section of the crossbeam is equipped with supportive body 2, and the supportive body 2 includes two suspension arms 90,91 in left and right, wherein One end of left suspension arm 90 is equipped with upper shaft hole 8 and lower fastening axle 81, and one end of right suspension arm 91 is equipped with upper fastening axle 11 and lower shaft hole 110, the side wall that the left suspension arm 90 is located at 8 corresponding position of upper shaft hole is equipped with the first pin hole 92, the right suspension arm 91 It is equipped with the second pin hole 93 in the side wall of 110 corresponding position of lower shaft hole, the lower fastening axle 81 of the left suspension arm 90 is correspondingly provided with the The upper fastening axle 11 of second mate's pin hole 96, the right suspension arm 91 is equipped with the first secondary pin hole 95, the lower fastening axle 81 of the left suspension arm 90 It is inserted into the lower shaft hole 110 of right suspension arm 91, the upper fastening axle 11 of the right suspension arm 91 is inserted into the upper shaft hole 8 of left suspension arm 90 It is interior, and the first screw rod 97 of insertion in the secondary pin hole 95 of first pin hole 92, first, the secondary pin of second pin hole 93, second It is corresponding in hole 96 to be inserted into the second screw rod 98；The side of 21 lower part of the shell structure offers card slot 22, two suspension arms in left and right 90,91 outer end is separately fixed in card slot 22；

Supportive body is docked by two suspension arms in left and right, and the axis hole and lower fastening axle of two suspension arms are mutually twisted, And fixed by screw rod, bonding strength is big, and convenient separation.The utility model uses building block system splicing construction, solves mesh Its weight and volume of preceding lifting roller device is all huger, and mobile and placement is all relatively difficult, greatly weakens device Convenience the problem of.

The lower slide of the supportive body 2 is connected with suspension apparatus 3, and the suspension apparatus 3 includes supporting shell 31, movement Motor 13,3 lower part of the suspension apparatus are equipped with sliding slot 21, set that there are four column 22,22 tops of column in the supporting shell 31 It is provided with idler wheel 23, idler wheel 23 limits in sliding slot 21；31 lower part of the supporting shell is equipped with electric block 30, the electronic calabash 16 end of steel wire of reed 30 is fixed with suspender 160, and electric block winds steel wire using rope-winding wheel, and working strength is high.

Travel motor 13 is equipped in supporting shell 31, the upper surface of travel motor 13 is uniformly equidistantly fixed with deceleration wallboard 130, left driven gear 1302, right driven gear 1301, the first driving gear 17, intermediate is installed on the deceleration wallboard 130 Gear 170, wherein the first driving gear 17 is fixed in the shaft of travel motor 13, the first driving gear 17 and intermediate gear 170 engagements, intermediate gear 170 are engaged with right driven gear 1301, and the first driving gear 17 is also engaged with left driven gear 1302, The left driven gear 1302, right driven gear 1301 axle center at be fixed with flexible axle 120,120 other end of flexible axle respectively with The shaft of second idler wheel 121 connects.

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, improves the performance of device fast moved.

Electric block 30 includes rope-winding wheel 310, channel steel plate 313, motor 311, coaxial speed reducer 312, the motor 311, coaxial speed reducer 312 is 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 steel disk Wheel shaft 3100 in 3101 is fixedly connected with composition, and the shaft of the motor 311 connects with the input shaft 3130 of coaxial speed reducer 312 It connects, the coaxial speed reducer 312 includes casing 3120, input shaft 3130, output shaft 3180, and second is equipped in the casing 3120 Driving gear 313, the first duplicate gear 315, the second duplicate gear 316, third duplicate gear 317, driven gear 318, it is described Input shaft 3130 is axially connect with the second driving gear 313, and the bull wheel of the second driving gear 313 and the first duplicate gear 315 is nibbled It closes, the steamboat of the first duplicate gear 315 engages with the bull wheel of the second duplicate gear 316, the steamboat of the second duplicate gear 316 and the The bull wheel of three duplicate gears 317 engages, and the steamboat of third duplicate gear 317 is engaged with driven gear 318, the driven gear 318 axially connect with output shaft 3180.

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

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, multi-purpose suspension hook is internally provided with multigroup suspension hook, convenient equipment can be fixed from all directions, The stability for improving handling solves present lifting roller device and all single hook is used to design substantially, and this design is being transported Send stability when equipment poor, 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, and rope-winding wheel 310 is nearby equipped with Brake gear 12, the brake gear 12 include oil groove 319, oil pump 320, caliper body 322, and the caliper body 322 includes oil inlet Mouth 3220, oil cylinder 3221 and clamp open shelves 3230, and the oil groove 319 is connect with oil pump 320, and oil pump 320 passes through oil pipe and clamp 322 oil inlet 3220 of body connects, and piston 3222 is equipped in the oil cylinder 3221, and piston 3222 is axially connect with piston rod 3231, 3231 end of piston rod is connect with braking vane 3227, and tension spring 3226 and tension spring fixed plate are equipped 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.

The clamp are opened in steel disk 3101 is interposed in by shelves 3230.

Brake gear uses the form that brake block is combined 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.

Operation principle：It first passes through the first electric roller 71 to adjust device to suitable place, then passes 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, and to transfer multi-purpose suspension hook 15, staff consolidates multi-purpose suspension hook 15 It is scheduled in equipment, equipment is carried out handling by the rotation of travel motor 13.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (2)

1. a kind of lifting roller device, including electric expansion column（6）, it is characterised in that the electric expansion column（6）Peripheral surface is set There is screw thread（180）, electric expansion column（6）Outer end face be socketed with tumbler（4）, the tumbler（4）Including rotating disc （18）, shell structure（21）, the shell structure（21）Lower part be fixed with lifting roller device（20）, the electric expansion column （6）Outer end face offer gyro wheeling concrete chuting（5）, it is characterized in that the lifting roller device（20）Limit is in gyro wheeling concrete chuting（5）It is interior； The lifting roller device（20）It further include pedestal（209）, idler wheel（201）, swing arm（202）, idler wheel（201）It is arranged in swing arm （202）One end, swing arm（202）The other end be fixed on swing arm shaft（203）On, swing arm shaft（203）On be fixed with it is passive Gear（205）, driven gear（205）With intermediate gear（206）Engagement, intermediate gear（206）With driving gear（207）Engagement, Driving gear（207）It is fixed on control motor（208）The end of shaft controls motor（208）It is arranged in pedestal（209）End Portion.

2. a kind of lifting roller device according to claim 1, it is characterised in that the pedestal（209）It is fixed on shell knot Structure（21）On inner cavity, the idler wheel（201）Limit is in gyro wheeling concrete chuting（5）It is interior.