CN107352456A - A kind of anti-roller running trolley of band and the anti-cantilever crane tumbled - Google Patents

Abstract

This application discloses a kind of anti-roller running trolley of band and the anti-crane tumbled, including the crane span structure that two end carriages, two girders form；The lateral surface of one girder is provided with and chooses electric frame, chooses electric frame and is provided with lashed cable；Running trolley is connected on track above girder；The both ends of end carriage connect anti-tipple；Rail is set on the inside of girder；Running trolley both ends connect anti-roller devices, and anti-roller devices are ganged up with to be run on rail；Running trolley is using " three-in-one " reductor and the drive device of floating axis connection；Running trolley is provided with rotating mechanism；Suspension rod axle lower end in rotating mechanism is connected with cantilever member, upper end connection bus ring；Electric block is connected on cantilever member and can be moved back and forth along outrigger horizontal；The adjustable car bumper device of link position on cantilever beam；Cantilever beam is in below girder and random angle can rotated in the horizontal plane.

Description

A kind of anti-roller running trolley of band and the anti-cantilever crane tumbled

Technical field

The application is related to crane field, more particularly to a kind of anti-roller running trolley of band and the anti-cantilever crane tumbled.

Background technology

Existing bridge crane is applied in Workshop, and many machine tools have been controlled in some workshops and have been processed production, production Product and raw material are required for Real-Time Transport to next door workshop or other departments；Under the suspension hook of crane on workshop is hung from dolly To carry out lifting goods, dolly can only be run back and forth along crane twin beams, and crane can only be along big on the end bay post of workshop two Track road is run back and forth, and the goods scope that such crane hook can lift is surrounded in the two-end-point of the two cart tracks in workshop Plane within, when being in the goods of this horizontal edge needs lifting, suspension hook just produces oblique pull, then remote from outside this plane The article (such as workshop outdoors, across outer) of point cannot lift, and can only now be transported by other transporting equipments, generally by vapour Car drives workshop into and carries out lifting goods under suspension hook, and some cars open to come in the horizontal laid rail between this workshop and next door workshop Road, allow trolley special to reach suspension hook and get off to join goods, some is special outstanding in workshop doorway (or workshop passageway) erection one Arm is hung, and scheduling is transported through to the goods outside workshop, first goods is lifted up into the place that this workshop crane suspension hook is got at, Then again by crane this goods handling to the other stations in workshop, the existing bridge crane that is used under this operating mode, with every Wall workshop can not directly join goods, must be by other transporting equipment schedule jobs, and it is quite inconvenient to bring, and also produces manpower and materials Waste.

The content of the invention

The application aims to overcome that in place of above-mentioned the deficiencies in the prior art and provides a kind of anti-roller running trolley of band and counter tumble Cantilever crane, the lifting function lift by crane goods of this workshop across outer next door place directly below by cart support rail beam, Can be in this workshop in cart running track direction direct lifting cargo in place outdoors, it is not necessary to by other transporting equipment transshipment cargoes, Goods can be unloaded the place for being placed on workshop needs；The cantilever beam rotating speed of the crane can accurately reach user's request, and can be in water Arbitrary Rotation in plane；The crane does not tumble, runs and do not block, and large and small car operation is smooth, securely and reliably.

To reach above-mentioned purpose, the application is realized using following technology：

A kind of anti-roller running trolley of band and the anti-cantilever crane tumbled, including the bridge that two end carriages, 1, two girder 2 forms Frame；The lateral surface of one girder, which is provided with, chooses electric frame 121, chooses electric frame and is provided with lashed cable 123；Track above two girders Running trolley 3 is connected on 21；Cable on the running trolley pulls above-mentioned lashed cable 123 by conduction rack 122 and moved；Its It is characterised by：The both ends of two end carriages 1 respectively connect an anti-tipple 6；One is all set on the inside of two girders Tread rail 22 directed downwardly；Respectively two sets of anti-roller devices 33 of connection, the anti-roller devices are ganged up with the above-mentioned both ends of running trolley 3 Run on the rail 22；The running trolley 3 is using " three-in-one " reductor and the drive device of floating axis connection；It is described Running trolley is provided with the rotating mechanism 4 with elevating arc transmission；The lower end of suspension rod axle 42 and cantilever member 5 in the rotating mechanism Connection, upper end connection bus ring 9；Electric block 10 is connected on the cantilever member, electric block can be along outrigger horizontal Move back and forth；The adjustable car bumper device 70 of link position on the cantilever beam；The cantilever beam is in extended workshop below girder Outer operation, and can Arbitrary Rotation in the horizontal plane.

Wherein, described rotating mechanism 4 include drive device 40, small elevating arc 402, big elevating arc 403, bearing block 41, Suspension rod axle 42；The suspension rod axle is hollow shaft, and its one end is provided with screw thread, and threaded end opens up locking breach 421；The suspension rod Axle is connected to inside the bearing block 41 by thrust bearing 45, and the suspension rod axle reconnects bearing A44 and bearing B46, The bearing A and bearing B are connected to the both ends of above-mentioned bearing block by bolt and fixed cover 43 and blind flange 47 respectively, described Suspension rod axle one end stretched from the fixed cover center, the other end is stretched from above-mentioned blind flange center；The bearing block 41 is logical Above-mentioned blind flange 47 is crossed to be bolted on running trolley 3；Described drive device 40 combined by motor with horizontal speed-reducer and Into described drive device is arranged on running trolley；Described drive device output shaft is connected to small elevating arc 402, described Small elevating arc is connected with the big external toothing of elevating arc 403, and the big elevating arc is connected on above-mentioned suspension rod axle 42.

Wherein, described running trolley 3 includes trolley frame 31, drive car 32, passive wheel group 35；The dolly Frame 31 is welded into plate structure by steel plate and shaped steel combination；The trolley frame center is provided with assembling window 311 and is used for connection traversing mechanism, Two connecting seats 312 and two buffers 313 are respectively set in two corresponding sides of trolley frame；The drive car 32 and two sets The passive wheel group 35 is connected to below trolley frame；Drive car 32 includes " three-in-one " reductor 321, left master Motor car wheel group 322, right adhesion wheel group 323；Described " three-in-one " reductor 321 is by reductor, motor, brake group Compound body；The output shaft of " three-in-one " reductor is hollow shaft；" three-in-one " reductor is connected to trolley frame by bearing 324 On 31；The output shaft of " three-in-one " reductor is connected with left adhesion wheel group 322, the axletree end of the left adhesion wheel group End is connected by spline box coupling 325 with floating axle 326, and the floating axle other end passes through spline box coupling It is connected with right adhesion wheel group 323；Above-mentioned left adhesion wheel group 322 is connected to trolley frame with right adhesion wheel group 323 31 both sides.

Wherein, described cantilever member 5 includes cantilever beam 51, Holder for hanging household utensiles 52；Described one setting connecting hole 521 of Holder for hanging household utensiles, Keyway 522 is provided with described connecting hole, the other end of Holder for hanging household utensiles 52 is welded on one end of the cantilever beam 51；It is described outstanding Arm beam is made up of I-steel, or is made up of H profile steel, or the box girder structure welded by steel plate, and the cantilever beam is close to Holder for hanging household utensiles One end is fixedly connected buffer 511.

Wherein, described cantilever member 5 is connected on the suspension rod axle 42 of rotating mechanism by flat key 49 and stop nut 100； Described stop nut and suspension rod axle is connected by bolt and locking plate 110 again.

Wherein, described anti-roller devices 33 include roller 331, axle 332, bearing 333, and described axle 332 is arranged to one Hold the big other end small, the small one end of the axle sets jagged 3321；Two axis holes 3331 are provided with the bearing；The rolling Wheel surface sets in the arc-shaped, its internal setting shaft shoulder 3311；Described roller passes through two bearings 334 and sleeve 335 and axle Connection；The axle is connected by locking plate 336 and bolt with bearing；The bearing 333 passes through adjust pad 337 and trolley frame 31 connections.

Wherein, described anti-tipple 6 includes horizontal wheels 61, wheel shaft 62, bearing 63, the horizontal wheels on one side with wheel rim, And wheel rim is installed down；Two horizontal wheels are separately positioned on the both sides of the tread of track 601, and gap coordinates；The horizontal wheels It is connected by bearing 64, shaft retaining ring 65, hole back-up ring 66 with the wheel shaft 62；Two wheel shafts pass through locking plate 67 respectively Be bolted on above-mentioned bearing 63；Connection buffer 68 among the bearing；The bearing is provided with end carriage connecting hole 69 For being connected with crane end carriage.

Wherein, described bus ring 9 can purchase electromechanical accessory, and it includes interior insulation circle, outer insulator, and interior insulation circle can be around Outer insulator rotate and can mutually conduction；Interior insulation circle is connected on the suspension rod axle 42 in rotating mechanism, conductive on interior insulation circle The cable of ring is connected to electric block by hollow inside suspension rod axle 42；Outer insulator is fixed on trolley frame by support, outside Cable on insulator is connected with external power cord.

Wherein, described car bumper device 70 includes fixed seat 701, buffer 702, and the fixed seat welds squarely by steel plate Shape is made by rectangular steel tube；The fixed seat side opens up clip slot 7011；Welding steel 7012 above the clip slot, steel Screwed hole 7013 is opened up on plate；Connecting bolt and stop nut 703 on screwed hole；Side opens up connecting hole below the clip slot 7014；The fixed seat opens up buffer mounting hole 7015 on the side beside clip slot；Two buffers 702 connect respectively It is connected in two fixed seats 701；Two fixed seats are connected to cantilever beam orbit by screw rod 704 and nut On two sides Ji 211.

Having the beneficial effect that for the application is described：

Cantilever beam in the application crane can be stretched out between crane locomotive to directly lifting goods outdoors or to next door workshop；Not only The next door workshop goods of cart traffic direction end points can be lifted by crane, and the goods in cart running track line side workshop can be lifted by crane； Because the cantilever beam of the application is arranged at below dolly and girder, cantilever beam can directly be risen by stretching into next door workshop below support rail beam Hoisting thing, or the workshop operation outdoors of cart traffic direction can be directly stretched out, because the door top in generally workshop can reach this car substantially Between support rail beam where height, therefore present techniques feature can realize the application purpose；After lifting goods, pass through electronic calabash Motion of the reed along cantilever beam, or the rotation by cantilever member, or the movement by running trolley, or pass through crane The motion of travelling mechanism, or by foregoing four integrated motion, the goods of lifting can be hung onto the place that this workshop needs； The transhipment of other crane gears can need not be borrowed when carrying out goods handing-over outdoors with the next door workshop of workshop surrounding or workshop, is improved Efficiency.

Running trolley (3) in the application can move back and forth in the top of girder along girder both ends, be suitable for large span car Between use；Two anti-roller devices are respectively installed in running trolley both sides, can serve " safety hook ", the rolling in anti-roller devices Wheel is pressed on rail and can run, and can both avoid cantilever beam from overloading and produce running trolley rollover and ensure that security, and and can ensures fortune Wheel on row dolly all rail do not upwarp, it is ensured that running trolley is run always, and such running trolley is driven using single, It is cost-effective in terms of dolly driving；By adjusting adjust pad (337) suitable thickness, make the roller and rail in anti-roller devices (22) rightly it is connected, rolling can be press against, ensures that trolley travelling is smooth.

Two adhesion wheel groups in the application drive car are risen by spline box coupling (325) and floating axis connection Come, spline housing is simple in construction, and the small handling ease of size, especially spline housing shaft coupling external diameter are small, and it is small that centre-to-centre spacing so can be selected " three-in-one " reductor, shaft coupling do not interfere with reductor, and cost is low；" three-in-one " reductor, small in volume, Noise is small, it is easy for installation the advantages that；The not parallel error of larger axis can be compensated by wherein being coordinated using floating axle and spline housing.

The lashed cable (123) chosen on electric frame (121) connection beside the cable and girder on running trolley in the application, passes through The conduction rack (122) being fixed on trolley frame tows lashed cable (123) movement, and such electric power can be small with running by lashed cable Car is run to electrical power on dolly back and forth.

Anti- roller devices are arranged on the inside of girder on running trolley in the application, and it is advantageous in that the lashed cable chosen on electric frame is not easy to twine It is wound on anti-roller devices.

Anti- tipple in the application crane is arranged on the both ends of every end carriage, and horizontal wheels therein can ensure that crane is transported It is capable not gnaw rail, it is especially suitable for large span crane；Horizontal wheels in anti-tipple carry wheel rim, can play " safety hook " work With, may be because of cantilever beam load exceedance, for crane end carriage while upwarping, now the wheel rim of horizontal wheels catches on running track, avoids Crane is tumbled, and ensures safety；It can be rotated in the same old way while horizontal wheels catch on track, crane can run advance in the same old way, Using more advanced than the safety hook of steel plate type, stuck phenomenon does not occur this technology for cart operation；Crane end carriage two all sets cart Drive device, ensure cart operation it is smooth, because end carriage may upwarp when avoiding singly driving, driving wheel not rail produce idle running do not transport Row phenomenon.

Cantilever beam (51) in the application cantilever member is fixedly connected with buffer in that end in Holder for hanging household utensiles (52), and it is spacing to play buffer capacity Electric block acts on；An adjustable car bumper device in position (70) is connected in the cantilever end of cantilever beam, it is slow on car stop that it, which is acted on, Rushing device can avoid electric block from moving back and forth impact or overtravel operation along cantilever beam, and the position of this car bumper device is flexibly adjustable, Its benefit be according to the goods size cases lifted, can flexible modulation car bumper device fixed position, its essence is regulation cantilever beam Effective breadth, small tonnage amplitude can be big, and large-tonnage is with by a small margin；Crane effectively is utilized, while ensures safety.

Have two fixed seats (701) left and right can be general in car bumper device in the application, fixed seat be welded by steel plate or by Rectangular steel tube is made, and selection is simple, easy to make, and effect is good.

The electric block cable (200) of the application crane is from the suspension rod axis center in rotating mechanism by being connected to bus ring (9), cable (200), which will not be wound, is not torn, is not required to set rotary limit device, ensures that cantilever beam can be in the horizontal plane Arbitrary Rotation；Rotating mechanism in crane have an opposite opened elevating arc be driven gear auxiliary driving, by big elevating arc, The different numbers of teeth setting of small elevating arc, can meet precise requirements of the user to the cantilever beam rotary speed of crane, avoid from mark Quasi- reductor it is general speed than and caused cantilever beam rotating speed and the larger error of actual demand；It is driven using elevating arc, makes rotation Drive device in mechanism uses horizontal speed-reducer, easy for installation, can be directly installed on trolley frame；The application rotating mechanism In bearing block and suspension rod axis connection lifting power is born by thrust bearing, suspension rod axle by bearing A and above and below bearing B it is spacing live radially Position, ensure that suspension rod axle can bear very big axial force and not offset radially, so as to ensure that drive device axiality is good, rotation is outstanding Arm member is laborsaving.

After the stop nut in cantilever member connection in the application crane connects with suspension rod axle thread, then there is locking plate (110) Be connected in stop nut and suspension rod axle spindle-end looseness-proof breach, avoid stop nut from unclamping, securely and reliably, and without prejudice to cable from Suspension rod axis center passes through.

Brief description of the drawings

Fig. 1 is the application structural front view；

Fig. 2 is Fig. 1 side view (not representing horizontal wheel apparatus)；

Fig. 3 is Fig. 1 top view；

Fig. 4 is F partial enlarged drawings (rotating mechanism schematic diagram) in Fig. 1；

Fig. 5 is E direction views in Fig. 4；

Fig. 6 is running trolley front view in the application；

Fig. 7 is Fig. 6 top view；

Fig. 8 is cantilever member schematic diagram in the application；

Fig. 9 is horizontal wheel apparatus structural front view in the application；

Figure 10 is Fig. 9 side view；

Figure 11 is anti-roller devices structural representation in the application；

Figure 12 is car stop schematic device in the application.

Embodiment

In conjunction with accompanying drawing, the application embodiment is described in detail：

As shown in Figure 1, Figure 2, Figure 3 shows, a kind of anti-roller running trolley of band and the anti-cantilever crane tumbled, including two end carriages 1st, the crane span structure that two girders 2 form；The lateral surface of one girder, which is provided with, chooses electric frame 121, chooses electric frame and is provided with lashed cable 123； Running trolley 3 is connected on track 21 above two girders；Cable on the running trolley is dragged by conduction rack 122 Above-mentioned lashed cable 123 is draged to move；The both ends of two end carriages 1 respectively connect an anti-tipple 6；On the inside of two girders One tread rail 22 directed downwardly is all set；The above-mentioned both ends of running trolley 3 respectively connect two sets of anti-roller devices 33, the anti-roller Device is ganged up with to be run on the rail 22；The running trolley 3 uses the driving of " three-in-one " reductor and floating axis connection Device；The running trolley is provided with the rotating mechanism 4 with elevating arc transmission；The lower end of suspension rod axle 42 in the rotating mechanism with Cantilever member 5 connects, upper end connection bus ring 9；Electric block 10 is connected on the cantilever member, electric block can be along Outrigger horizontal moves back and forth；The adjustable car bumper device 70 of link position on the cantilever beam；The cantilever beam is in below girder Operation outside extended workshop, and can Arbitrary Rotation in the horizontal plane.

Described bus ring 9 can purchase electromechanical accessory, and it includes interior insulation circle, outer insulator, and interior insulation circle can be around outer exhausted Edge body rotates and can be mutually conductive；Interior insulation circle is connected on the suspension rod axle 42 in rotating mechanism, the electricity of conducting ring on interior insulation circle Cable is connected to electric block by hollow inside suspension rod axle 42；Outer insulator is fixed on trolley frame by support, outer insulator On cable be connected with external power cord.

As shown in Figure 4, Figure 5, described rotating mechanism 4 include drive device 40, small elevating arc 402, big elevating arc 403, Bearing block 41, suspension rod axle 42；The suspension rod axle is hollow shaft, and its one end is provided with screw thread, and threaded end opens up locking breach 421； The suspension rod axle is connected to inside the bearing block 41 by thrust bearing 45, and the suspension rod axle reconnects bearing A44 and axle B46 is held, the bearing A and bearing B are connected to the two of above-mentioned bearing block by bolt and fixed cover 43 and blind flange 47 respectively End, described suspension rod axle one end are stretched from the fixed cover center, and the other end is stretched from above-mentioned blind flange center；The axle Bearing 41 is bolted on running trolley 3 by above-mentioned blind flange 47；Described drive device 40 is by motor and horizontal deceleration Machine is combined, and described drive device is arranged on running trolley；Described drive device output shaft is connected to small elevating arc 402, The small elevating arc is connected with the big external toothing of elevating arc 403, and the big elevating arc is connected on above-mentioned suspension rod axle 42.

Described cantilever member 5 is connected on the suspension rod axle 42 of rotating mechanism by flat key 49 and stop nut 100；Described Stop nut and suspension rod axle are connected by bolt and locking plate 110 again.

As shown in Figure 6, Figure 7, described running trolley 3 includes trolley frame 31, drive car 32, passive wheel group 35； The trolley frame 31 is welded into plate structure by steel plate and shaped steel combination；The trolley frame center is provided with assembling window 311 and is used to connect Rotating mechanism, two connecting seats 312 and two buffers 313 are respectively set in two corresponding sides of trolley frame；The dolly driving dress Put 32 and two sets of passive wheel groups 35 be connected to below trolley frame；Drive car 32 includes " three-in-one " reductor 321st, left adhesion wheel group 322, right adhesion wheel group 323；Described " three-in-one " reductor 321 by reductor, motor, Brake combines adult；The output shaft of " three-in-one " reductor is hollow shaft；" three-in-one " reductor is connected by bearing 324 On trolley frame 31；The output shaft of " three-in-one " reductor is connected with left adhesion wheel group 322, the left adhesion wheel group Wheel shaft end is connected by spline box coupling 325 with floating axle 326, and the floating axle other end passes through spline set Cylinder shaft coupling is connected with right adhesion wheel group 323；Above-mentioned left adhesion wheel group 322 is connected respectively with right adhesion wheel group 323 On the both sides of trolley frame 31.

As shown in figure 8, described cantilever member 5 includes cantilever beam 51, Holder for hanging household utensiles 52；Described one setting connecting hole of Holder for hanging household utensiles 521, described connecting hole is interior to be provided with keyway 522, and the other end of Holder for hanging household utensiles 52 is welded on one end of the cantilever beam 51；Institute State cantilever beam to be made up of I-steel, or be made up of H profile steel, or the box girder structure welded by steel plate, the cantilever beam is close to be hung Hanging seat one end is fixedly connected buffer 511.

As shown in Figure 9, Figure 10, described anti-tipple 6 includes horizontal wheels 61, wheel shaft 62, bearing 63, the level Wheel is on one side with wheel rim, and wheel rim is installed down；Two horizontal wheels are separately positioned on the both sides of the tread of track 601, and gap is matched somebody with somebody Close；The horizontal wheels are connected by bearing 64, shaft retaining ring 65, hole back-up ring 66 with the wheel shaft 62；Two wheel shaft difference By locking plate 67 and it is bolted on above-mentioned bearing 63；Connection buffer 68 among the bearing；The bearing is provided with End carriage connecting hole 69 is used to be connected with crane end carriage.

As shown in figure 11, described anti-roller devices 33 include roller 331, axle 332, bearing 333, and described axle 332 is set It is set to that the big other end in one end is small, the small one end of the axle sets jagged 3321；Two axis holes 3331 are provided with the bearing； The roller surface sets in the arc-shaped, its internal setting shaft shoulder 3311；Described roller passes through two bearings 334 and sleeve 335 With axis connection；The axle is connected by locking plate 336 and bolt with bearing；The bearing 333 by adjust pad 337 with it is small Vehicle frame 31 connects.

As shown in figure 12, described car bumper device 70 includes fixed seat 701, buffer 702, and the fixed seat is welded by steel plate Squarely shape is made by rectangular steel tube；The fixed seat side opens up clip slot 7011；Welding steel above the clip slot 7012, screwed hole 7013 is opened up on steel plate；Connecting bolt and stop nut 703 on screwed hole；Side opens up below the clip slot Connecting hole 7014；The fixed seat opens up buffer mounting hole 7015 on the side beside clip slot；Two buffers 702 It is connected in two fixed seats 701；Two fixed seats are connected to cantilever beam by screw rod 704 and nut On two sides Ji 211 of track.

Claims (7)

1. a kind of anti-roller running trolley of band and the anti-cantilever crane tumbled, including two end carriages (1), two girders (2) The crane span structure of composition；The lateral surface of one girder, which is provided with, chooses electric frame (121), chooses electric frame and is provided with lashed cable (123)；Described two Running trolley (3) is connected on track (21) above girder；Cable on the running trolley is dragged by conduction rack (122) It is mobile to drag above-mentioned lashed cable (123)；It is characterized in that：The both ends of two end carriages (1) respectively connect an anti-tipple (6)； One tread rail directed downwardly (22) is all set on the inside of two girders；Above-mentioned running trolley (3) both ends respectively connect two sets it is anti- Roller devices (33), the anti-roller devices are ganged up with to be run on the rail (22)；The running trolley (3) uses " three The drive device of unification " reductor and floating axis connection；The running trolley is provided with the rotating mechanism (4) with elevating arc transmission； Suspension rod axle (42) lower end in the rotating mechanism is connected with cantilever member (5), upper end connection bus ring (9)；It is described outstanding Electric block (10) is connected on arm member, electric block can move back and forth along outrigger horizontal；Link position on the cantilever beam Adjustable car bumper device (70)；The cantilever beam is in operation outside extended workshop below girder, and can random angle in the horizontal plane Degree rotation.

2. the anti-roller running trolley of a kind of band according to claim 1 and the anti-cantilever crane tumbled, it is characterised in that： Described rotating mechanism (4) include drive device (40), small elevating arc (402), big elevating arc (403), bearing block (41), Suspension rod axle (42)；The suspension rod axle is hollow shaft, and its one end is provided with screw thread, and threaded end opens up locking breach (421)；It is described Suspension rod axle is connected to the bearing block (41) inside by thrust bearing (45), and the suspension rod axle reconnects bearing A (44) With bearing B (46), the bearing A and bearing B are connected to by bolt and fixed cover (43) and blind flange (47) respectively The both ends of bearing block are stated, described suspension rod axle one end is stretched from the fixed cover center, and the other end is stretched from above-mentioned blind flange center Out；The bearing block (41) is bolted on running trolley (3) by above-mentioned blind flange (47)；Described driving dress Put (40) to be combined by motor and horizontal speed-reducer, described drive device is arranged on running trolley；Described driving dress Put output shaft and be connected to small elevating arc (402), the small elevating arc is connected with big elevating arc (403) external toothing, the big fan tooth Wheel is connected on above-mentioned suspension rod axle (42).

3. the anti-roller running trolley of a kind of band according to claim 1 and the anti-cantilever crane tumbled, it is characterised in that： Described running trolley (3) includes trolley frame (31), drive car (32), passive wheel group (35)；The dolly Frame (31) is welded into plate structure by steel plate and shaped steel combination；The trolley frame center is provided with assembling window (311), trolley frame two Hold and two connecting seats (312) and two buffers (313) are respectively set in corresponding side surface；The drive car (32) and two The passive wheel group (35) is covered to be connected to below trolley frame；Drive car (32) include " three-in-one " reductor (321), Left adhesion wheel group (322), right adhesion wheel group (323)；Described " three-in-one " reductor (321) is mechanical, electrical by slowing down Machine, brake combination adult；The output shaft of " three-in-one " reductor is hollow shaft；" three-in-one " reductor passes through bearing (324) It is connected on trolley frame (31)；The output shaft of " three-in-one " reductor is connected with left adhesion wheel group (322), the left master The wheel shaft end of motor car wheel group is connected by spline box coupling (325) with floating axle (326), and the floating axle is another One end is connected by spline box coupling (325) with right adhesion wheel group (323)；Above-mentioned left adhesion wheel group (322) The both sides of trolley frame (31) are connected to right adhesion wheel group (323).

4. the anti-roller running trolley of a kind of band according to claim 1 and the anti-cantilever crane tumbled, it is characterised in that： Described cantilever member (5) includes cantilever beam (51), Holder for hanging household utensiles (52)；The Holder for hanging household utensiles one sets connecting hole (521), Keyway (522) is provided with described connecting hole, Holder for hanging household utensiles (52) other end is welded on one end of the cantilever beam (51)； The cantilever beam is made up of I-steel, or is made up of H profile steel, or the box girder structure welded by steel plate, the cantilever beam are close Holder for hanging household utensiles one end is fixedly connected buffer (511).

5. a kind of anti-roller running trolley of band and the anti-cantilever crane tumbled, its feature according to claim 1,4 exist In：Described cantilever member (5) is connected to the suspension rod axle (42) of rotating mechanism by flat key (49) and stop nut (100) On；Described stop nut and suspension rod axle are connected by bolt and locking plate (110) again.

6. the anti-roller running trolley of a kind of band according to claim 1 and the anti-cantilever crane tumbled, it is characterised in that： Described anti-roller devices (33) include roller (331), axle (332), bearing (333), and described axle (332) is arranged to The big other end in one end is small, and the small one end of the axle sets jagged (3321)；Two axis holes (3331) are provided with the bearing； The roller surface sets in the arc-shaped, its internal setting shaft shoulder (3311)；Described roller by two bearings (334) and Sleeve (335) and axis connection；The axle is connected by locking plate (336) and bolt with bearing；The bearing (333) passes through Adjust pad (337) is connected with trolley frame (31).

7. the anti-roller running trolley of a kind of band according to claim 1 and the anti-cantilever crane tumbled, it is characterised in that： Described anti-tipple (6) includes horizontal wheels (61), wheel shaft (62), bearing (63), the horizontal wheels on one side with wheel rim, And wheel rim is installed down；Two horizontal wheels are separately positioned on the both sides of track (601) tread, and gap coordinates；The level Wheel is connected by bearing (64), shaft retaining ring (65), hole back-up ring (66) with the wheel shaft (62)；Two wheel shaft difference By locking plate (67) and it is bolted on above-mentioned bearing (63)；Connection buffer (68) among the bearing；The branch Seat is provided with end carriage connecting hole (69).