CN107954333A - It is a kind of with lifting truck and the anti-crane tumbled of running trolley and end carriage - Google Patents

Abstract

This application discloses a kind of with lifting truck and the anti-crane tumbled of running trolley and end carriage, including two end carriages, two girders, it forms portal structure；Wherein it is equipped with the outside of a girder and chooses electric frame；A lifting truck is connected on track above two girders；Lifting truck is hook or grab bucket lifting；A running trolley is also set up on track；The both ends of two end carriages are both provided with cart actuating device and horizontal wheel apparatus；The lateral surface of two girders all sets siding track；The lower section gap connection of safety hook and siding track on running trolley；Running trolley is equipped with rotating mechanism；Driving device in rotating mechanism is connected by shaft coupling with sunpender axis upper end；Sunpender axis lower end is connected with cantilever member；Cantilever member is equipped with rotary limit device；Cantilever beam installation electric block can simultaneously be moved back and forth along outrigger horizontal；Car bumper device is connected on cantilever beam and position is adjustable；Cantilever beam can stretch out operation outside workshop and can simultaneously rotate.

Description

It is a kind of with lifting truck and the anti-crane tumbled of running trolley and end carriage

Technical field

This application involves crane field, more particularly to a kind of band lifting truck and running trolley and end carriage is counter tumbles Crane.

Background technology

Existing bridge crane is applied in Workshop, and many machine tools have been controlled in some workshops and have been processed life Production, product and raw material are required for Real-Time Transport to next door workshop or other departments；The suspension hook of crane on workshop is from trolley Upper hang carries out lifting cargo, and trolley can only be run back and forth along crane twin beams, and crane can only be along workshop both sides Run back and forth across the cart track on column, the cargo scope that such crane hook can lift is in two, workshop cart track Within the plane that two-end-point is surrounded, when being in the cargo of this horizontal edge needs lifting, suspension hook just produces oblique pull, then from this The article (such as workshop outdoors, across outer) of far point cannot lift outside a plane, can only turn at this time by other transporting equipments Fortune, usually drives workshop into by automobile and lifting cargo is carried out under suspension hook, some cars are opened to come in this workshop and next door workshop Between be laterally laid with track, allow trolley special to reach suspension hook and get off to join cargo, some is in workshop doorway (or workshop passageway) A special cantilever crane is set up, scheduling is transported through to the cargo outside workshop, first cargo is lifted up into and is hung in this workshop crane The place that hook is got at, then again by crane this cargo handling to the other stations in workshop, what is used under this operating mode shows There is bridge crane, cannot directly join cargo with next door workshop, must be brought quite not by other transporting equipment schedule jobs Just, manpower and materials are also produced to waste.

The content of the invention

The application purpose be to provide it is a kind of with lifting truck and the anti-crane tumbled of running trolley and end carriage, it is described Crane is not only able in this workshop unloading object up and down, additionally it is possible to by cart support rail beam directly below this workshop of unloading across The cargo in outer next door place, also can be in this workshop in cart running track direction direct unloading cargo in place outdoors, it is not necessary to borrow Help other transporting equipments to transport, improve efficiency；The crane can also facilitate handling elongate article；The crane does not incline Turn over.

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

It is a kind of with lifting truck and the anti-crane tumbled of running trolley and end carriage, including two end carriages, 1, two girder 2, the termination of described two girders, which is connected on two end carriages, forms portal structure；Wherein set on the outside of a girder Choose electric frame 121；A lifting truck 01, the wheel pedal of the lifting truck are connected on track 21 above two girders Face is ridden on the rail level of the track 21；The lifting truck is hook or grab bucket lifting；It is characterized in that：The track A running trolley 3 is also connected with 21, the wheel tread of the running trolley is ridden on the rail level of the track 21, and can be transported OK；It is described to choose electric frame 121 and be equipped with two groups of moveable lashed cables 123；The both ends of two end carriages are both provided with cart drive Dynamic device 8 and horizontal wheel apparatus 6；The lateral surface of two girders all sets siding track 22, and with above-mentioned parallel track；Siding track The lower section gap connection safety hook 33 in road, described safety hook one end is connected on running trolley 3；The running trolley is equipped with rotation Rotation mechanism 4；Thrust bearing in the rotating mechanism is connected to the inside of bearing block；Driving device in the rotating mechanism 40 are connected by shaft coupling with 42 upper end of sunpender axis；The sunpender axis lower end is connected with cantilever member 5；Set on the cantilever member There is rotary limit device 58；Cantilever beam 51 on the cantilever member installs electric block 10, and electric block can be along cantilever beam Horizontal traversal；Car bumper device 70 is connected on the cantilever beam and position is adjustable；The cantilever beam is in two girders Operation outside the extended workshop in lower section, and can rotate in the horizontal plane.

Wherein, the rotating mechanism 4 includes driving device 40, bearing block 41, sunpender axis 42, and the sunpender axis is by pushing away Power bearing 45 is connected to inside the bearing block 41, and the sunpender axis reconnects bearing A44 and bearing B46, the bearing A and axis Hold the both ends that B is connected to above-mentioned bearing block by bolt and fixed cover 43 and blind flange 47 respectively, the sunpender axis both ends point Do not stretched from fixed cover 43 and 47 center of blind flange；41 outside diameter of bearing block is fixedly connected on trolley frame 31；Described Driving device 40 is composed of motor and vertical type speed reducer (change gear), and the driving device is connected on gear reducer bearing 401, described Gear reducer bearing is fixed on trolley frame 31；The driving device output shaft connects the upper of above-mentioned sunpender axis by shaft coupling 48 End.

Wherein, the running trolley 3 includes 31, two sets of drive cars 32 of trolley frame；Drive car is by electricity Machine, gear reducer, shaft coupling, adhesion wheel group connection composition；Two sets of drive cars are connected to the two of trolley frame End；Described 31 liang of flank side surfaces of trolley frame are both provided with safety hook connecting seat 311 and are used to connect safety hook 33.

Wherein, the 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, the connecting hole is interior to be equipped with keyway 522, and 52 other end of Holder for hanging household utensiles is welded on one end of the cantilever beam 51；It is described Cantilever beam is made of I-steel, or is made of H profile steel, or is made of the box-girder that steel plate welds, and the cantilever beam is close to hanging Seat one end is fixedly connected buffer 511.

Wherein, the cantilever member 5 is connected on the sunpender axis 42 of rotating mechanism by flat key 49 and stop nut 9； The stop nut and sunpender axis is connected with bolt 99 again, and the bolt is through the straight of stop nut and sunpender axis Footpath.

Wherein, the cart actuating device 8 includes wheel 81, axletree 82, inner flange seat 83, three-in-one gear reducer 84, the tread of the wheel 81 is two-wheel edge, and the wheel is connected by flat key 85 with the axletree 82；The axletree leads to Two bearings 86 are crossed to be connected with two inner flange seats 83 respectively；The ring flange 831 of two inner flange seats 83 connects respectively It is connected on the inner wall of 1 two sides of end carriage；The axis of described 82 one end of axletree is stretched 821 and is connected with three-in-one gear reducer 84；Described three Mounting hole on unification gear reducer is connected by bolt 87 with fixed seat 88；The fixed seat is connected on end carriage.

Wherein, the horizontal wheel apparatus 6 includes horizontal wheels 61, wheel shaft 62, bearing 63, described horizontal wheels one side belt wheel Edge, and wheel rim is installed downward；Two horizontal wheels are separately positioned on the both sides of 601 tread of track, clearance fit；The level Wheel is connected by bearing 64, shaft retaining ring 65, hole baffle ring 66 with the wheel shaft 62；Two wheel shafts pass through 67 He of locking plate respectively It is bolted on above-mentioned bearing 63；Connection buffer 68 among the bearing；The bearing is used equipped with end carriage connecting hole 69 It is connected in end carriage.

Wherein, the safety hook 33 includes T-shaped hook seat 331, L-shaped hooks body 332；The seat board that the T-shaped hooks seat is equipped with Mounting hole 3311, the T-shaped hook seat and are equipped with horizontal slot hole 3312, and the T-shaped hooks the seat board level of seat upward；Above-mentioned L-shaped hooks Body includes eave tile 3321, and L-shaped hooks is additionally provided with vertical direction slot hole 3322 with it；The L-shaped hook body by bolt 333 with it is described T-shaped hooks seat connection；Eave tile 3321 with the L-shaped hook is connected with the 22 lower section gap of siding track on girder.

Wherein, the car bumper device 70 includes left fixed seat 701, right fixed seat 702, buffer 703, the left fixation Seat and right fixed seat are process for casting or with steel plate, and left fixed seat symmetrically makes with both right fixed seats；It is described right solid Reservation side opens up clip slot 7021；Threaded hole 7022 is opened up above the clip slot；Bolt and stop nut are connected on threaded hole 704；Side opens up connecting hole 7023 below the clip slot；The right fixed seat opens up buffer peace on the side beside clip slot Fill hole 7024；Two buffers 703 are connected in above-mentioned left fixed seat and right fixed seat；The left fixed seat and the right side Fixed seat is connected on two sides Ji 211 of cantilever beam orbit by screw rod 705 and nut.

The beneficial effect of the application is：

The suspension hook on lifting truck (01) in the application can be usually used in this either inside cargo hoisting, because lifting cargo Center of gravity do not produce tilting moment in the underface of crane, crane and lifting truck, equipment operates steadily, can use at a high speed Operating mode is spent to improve efficiency, and available for lifting large-tonnage object；Lifting truck is acted on available for main lifting.

Cantilever beam in the application running trolley (3) can be stretched out between crane locomotive to directly hanging outdoors or to next door workshop Loading thing；The next door workshop cargo of cart traffic direction endpoint can be not only lifted by crane, and cart running track line can be lifted by crane The cargo in side workshop；Since the cantilever beam of the application is arranged at below trolley and girder, cantilever beam can be by below support rail beam The direct lifting cargo in next door workshop is stretched into, or can directly stretch out the workshop operation outdoors of cart traffic direction, therefore the application skill Art feature can realize the application purpose；After lifting cargo, by movement of the electric block along cantilever beam, or pass through cantilever structure The rotation of part, or the movement by running trolley, or the movement by crane, or by foregoing four integrated motion, The cargo of lifting can be hung onto the place of this workshop needs；Can when carrying out cargo handing-over outdoors with next door workshop or workshop The transhipment of other transporting equipments need not be borrowed, improves efficiency.

The suspension hook on lifting truck (01) in the application crane and electric block (10) suspension hook on running trolley (3) With the use of handling elongate article can be facilitated.

Electric frame (121) of choosing on the application loading bridge is equipped with two groups of moveable lashed cables (123), one group of connection lifting Trolley (01) is powered, another group of connection running trolley (3) power supply.

Running trolley (3) in the application can be moved back and forth in the top of girder along girder both ends, be suitable for greatly across Workshop is spent to use；Running trolley both sides set safety hook (33) that cantilever beam can be avoided to overload and produce running trolley and upwarp, and ensure Running trolley catches on girder siding track and does not drop, so as to ensure that crane is safe to use；Running trolley sets two sets of trolleies to drive Device (32), can avoid single driving be possible to because trolley somewhat upwarp adhesion wheel not produce can't run phenomenon rail, protect It is smooth to demonstrate,prove trolley travelling.

The safety hook (33) installed on running trolley in the application, by T-shaped hook seat and L-shaped hook body be bolted and Into this spline structure is convenient to be adjusted；T-shaped hooks the vertical direction slot hole (3322) with horizontal slot hole (3312) and L-shaped hook on seat Mutually adjust, make that front and rear up and down gap can be adjusted between eave tile and siding track；Hold during in-site installation with the siding track on girder Easily adjust most suitable gap connection, it is allowed to which larger manufacture mismachining tolerance, scene can install.

Horizontal wheel apparatus in the application crane is installed on two of end carriage, it is ensured that and rail is not gnawed in crane operation, It is especially suitable for large span crane；Horizontal wheels in horizontal wheel apparatus carry wheel rim, can serve " safety hook ", may be because outstanding Arm load beam is overweight, and for crane end carriage while upwarping, the wheel rim of horizontal wheels catches on running track at this time, avoids crane from tumbling, Ensure safety；Can be rotated in the same old way while horizontal wheels catch on track, crane can run advance in the same old way, this technology use than The safety hook of steel plate type is advanced, and stuck phenomenon does not occur for cart operation.

End carriage both ends in the application crane all set cart actuating device, ensure that cart operation is smooth, avoid unilateral Because end carriage may upwarp during driving, driving wheel not rail produce idle running phenomenon；Cart actuating device (8) structure letter of the application List, assembly and disassembly are convenient, and car wheel structure is simply easy to process；Independent wheel axis connection, can be set to different length and different size Axis stretch, can be easily connected with exterior various forms of actuating units；The axis of the application axletree is stretched insertion hollow type three and is closed One gear reducer is attached thereto, whole driving mechanism small in volume；The ring flange of inner flange seat is connected to end carriage side inner walls Benefit be that can stand very big axial float inner flange seat all without departing from position, it is not necessary to connect bolt and bear big axis It is good to pulling force, wheel alignment；The output shaft of the three-in-one gear reducer of hollow type can be that parallel or horizontal direction is vertical with motor shaft Or vertical direction is vertical, according to space situation, different installation forms is selected, to be adapted to normal safe operation；The application Driving device, it is widely used, it is simple in structure without shaft coupling, from heavy and light, be convenient to mount and dismount, good concentricity, noise is small, operation Steadily.

Cantilever beam (51) in the application cantilever member is fixedly connected with buffer in that end in Holder for hanging household utensiles (52), plays buffer capacity limit Position electric block effect；An adjustable car bumper device in position (70) is connected in the cantilever end of cantilever beam, its effect is on car stop Buffer electric block can be avoided to move back and forth impact or overtravel along cantilever beam run, the position of this car bumper device is flexible It is adjustable, its benefit be according to the cargo size cases lifted, can flexible modulation car bumper device fixed position, its essence is adjusting The effective breadth of cantilever beam, small tonnage amplitude can be big, and large-tonnage is with by a small margin；Crane is efficiently used, while ensures safety.

Rotary limit device (58) is equipped between cantilever member and trolley frame in the application, cantilever beam can be avoided excessively to revolve Turn, i.e. no more than 360 degree angle rotations, prevent the cable (200) of electric block to be wrapped in the Holder for hanging household utensiles (52) in cantilever member It is upper and be torn because the cable (200) of electric block be draw from the junction box on trolley frame it is ensuing；Safety ruler is welded on Benefit is on the Holder for hanging household utensiles of cantilever member, and safety ruler can be rotated with cantilever member, and travel switch is fixed under trolley frame not Dynamic, travel switch cable is passed directly to be placed on the control cabinet of Liang Taishang, and travel switch connection is not easy failure.

Bearing block and sunpender axis connection in the application rotating mechanism bear lifting power by thrust bearing, and sunpender axis is by bearing The spacing firmly radial positions of A and above and below bearing B, ensure that sunpender axis can bear very big axial force and not deviate radially, so as to ensure Driving device concentricity is good, and hinged cantilever component is laborsaving；Driving device output shaft in rotating mechanism by shaft coupling (48) with Sunpender axis connection, increases degree of flexibility, improves the malalignment regulating power between driving device and sunpender axis；Cantilever member connects In stop nut connected with sunpender axle thread after, then there is bolt (99) to be connected through stop nut with the diameter of sunpender axis Come, avoid stop nut from unclamping, securely and reliably.

Brief description of the drawings

Fig. 1 is the application structural front view；

Fig. 2 is the side view of Fig. 1；

Fig. 3 is the top view of Fig. 1；

Fig. 4 is F partial enlarged views (rotating mechanism) in Fig. 1；

Fig. 5 is cantilever member schematic diagram in the application；

Fig. 6 is cart actuating device schematic diagram in the application；

Fig. 7 is horizontal wheels schematic device in the application；

Fig. 8 is the side view of Fig. 7；

Fig. 9 is safety hook schematic diagram in the application；

Figure 10 is car bumper device schematic diagram in the application.

Embodiment

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

As shown in Figure 1, Figure 2, Figure 3 shows, it is a kind of with lifting truck and the anti-crane tumbled of running trolley and end carriage, including Two end carriages, 1, two girder 2, the termination of described two girders, which is connected on two end carriages, forms portal structure； Wherein it is equipped with the outside of a girder and chooses electric frame 121；A lifting truck 01, institute are connected on track 21 above two girders The wheel tread for stating lifting truck is ridden on the rail level of the track 21；The lifting truck is hook or grab bucket lifting； A running trolley 3 is also connected with the track 21, the wheel tread of the running trolley is ridden on the rail level of the track 21, And it can run；It is described to choose electric frame 121 and be equipped with two groups of moveable lashed cables 123；The both ends of two end carriages are both provided with Cart actuating device 8 and horizontal wheel apparatus 6；The lateral surface of two girders all sets siding track 22, and is put down with above-mentioned track OK；The lower section gap connection safety hook 33 of the siding track, described safety hook one end is connected on running trolley 3；The operation Trolley is equipped with rotating mechanism 4；Thrust bearing in the rotating mechanism is connected to the inside of bearing block；The rotating mechanism In driving device 40 be connected by shaft coupling with 42 upper end of sunpender axis；The sunpender axis lower end is connected with cantilever member 5；It is described Cantilever member is equipped with rotary limit device 58；Cantilever beam installation electric block 10 on the cantilever member, electric block energy Moved back and forth along outrigger horizontal；Car bumper device 70 is connected on the cantilever beam and position is adjustable；The cantilever beam is in institute Operation outside extended workshop below two girders is stated, and can be rotated in the horizontal plane.

The running trolley 3 includes 31, two sets of drive cars 32 of trolley frame；Drive car by motor, subtract Fast machine, shaft coupling, adhesion wheel group connection composition；Two sets of drive cars are connected to the both ends of trolley frame；Institute State 31 liang of flank side surfaces of trolley frame and be both provided with safety hook connecting seat 311 for connecting safety hook 33.

As shown in figure 4, the rotating mechanism 4 includes driving device 40, bearing block 41, sunpender axis 42, the sunpender axis It is connected to by thrust bearing 45 inside the bearing block 41, the sunpender axis reconnects bearing A44 and bearing B46, the axis Hold the both ends that A and bearing B are connected to above-mentioned bearing block by bolt and fixed cover 43 and blind flange 47 respectively, the sunpender axis Stretched respectively from fixed cover 43 and 47 center of blind flange at both ends；41 outside diameter of bearing block is fixedly connected on trolley frame 31； The driving device 40 is composed of motor and vertical type speed reducer (change gear), and the driving device is connected to gear reducer bearing 401 On, the gear reducer bearing is fixed on trolley frame 31；The driving device output shaft connects above-mentioned hang by shaft coupling 48 The upper end of bar axis.

The cantilever member 5 is connected on the sunpender axis 42 in rotating mechanism by flat key 49 and stop nut 9；It is described Stop nut and sunpender axis connected again with bolt 99, and the bolt is through the diameter of stop nut and sunpender axis.

As shown in figure 5, the cantilever member 5 includes cantilever beam 51, Holder for hanging household utensiles 52；The Holder for hanging household utensiles one sets connection Hole 521, the connecting hole is interior to be equipped with keyway 522, and 52 other end of Holder for hanging household utensiles is welded on one end of the cantilever beam 51；Institute State cantilever beam to be made of I-steel, or be made of H profile steel, or be made of the box-girder that steel plate welds, the cantilever beam is close to be hung Hanging seat one end is fixedly connected buffer 511.

As shown in fig. 6, the cart actuating device 8 includes wheel 81, axletree 82, inner flange seat 83, three-in-one subtracts Fast machine 84, the tread of the wheel 81 is two-wheel edge, and the wheel is connected by flat key 85 with the axletree 82；The wheel Axis is connected with two inner flange seats 83 respectively by two bearings 86；The ring flange 831 of two inner flange seats 83 divides The inner wall of 1 two sides of end carriage is not connected to；The axis of described 82 one end of axletree is stretched 821 and is connected with three-in-one gear reducer 84；Institute The mounting hole stated on three-in-one gear reducer is connected by bolt 87 with fixed seat 88；The fixed seat is connected on end carriage.

As shown in Figure 7, Figure 8, the horizontal wheel apparatus 6 includes horizontal wheels 61, wheel shaft 62, bearing 63, the horizontal wheels While band wheel rim, and wheel rim is installed downward；Two horizontal wheels are separately positioned on the both sides of 601 tread of track, clearance fit； The horizontal wheels are connected by bearing 64, shaft retaining ring 65, hole baffle ring 66 with the wheel shaft 62；Two wheel shafts are respectively by only Movable plate 67 and it is bolted on above-mentioned bearing 63；Connection buffer 68 among the bearing；The bearing connects equipped with end carriage Hole 69 is connect to be used to be connected with end carriage.

As shown in figure 9, the safety hook 33 includes, T-shaped hooks seat 331, L-shaped hooks body 332；The T-shaped is hooked on the seat board of seat Equipped with mounting hole 3311, the T-shaped hooks seat and is equipped with horizontal slot hole 3312, and the T-shaped hooks the seat board level of seat upward；Above-mentioned L Shape, which hooks body, includes eave tile 3321, and L-shaped hooks is additionally provided with vertical direction slot hole 3322 with it；The L-shaped hook body by bolt 333 with The T-shaped hooks seat connection；Eave tile 3321 with the L-shaped hook is connected with the 22 lower section gap of siding track on girder.

As shown in Figure 10, the car bumper device 70 includes left fixed seat 701, right fixed seat 702, buffer 703, described Left fixed seat and right fixed seat are process for casting or with steel plate, and left fixed seat symmetrically makes with both right fixed seats；Institute State right fixed seat side and open up clip slot 7021；Threaded hole 7022 is opened up above the clip slot；Bolt and locking is connected on threaded hole Nut 704；Side opens up connecting hole 7023 below the clip slot；The right fixed seat opens up buffering on the side beside clip slot Device mounting hole 7024；Two buffers 703 are connected in above-mentioned left fixed seat and right fixed seat；The left fixed seat It is connected to right fixed seat by screw rod 705 and nut on two sides Ji 211 of cantilever beam orbit.

Claims (9)

1. It is 1. a kind of with lifting truck and the anti-crane tumbled of running trolley and end carriage, including two end carriages (1), two girders (2), the termination of two girders is connected on two end carriages and forms portal structure；Wherein on the outside of a girder Equipped with choosing electric frame (121)；A lifting truck (01), the lifting truck are connected on track (21) above two girders Wheel tread ride on the rail level of the track (21)；The lifting truck is hook or grab bucket lifting；Its feature exists In：A running trolley (3) is also connected with the track (21), the wheel tread of the running trolley rides over the track (21) Rail level on, and can run；The electric frame (121) of choosing is equipped with two groups of moveable lashed cables (123)；Two end carriages Both ends are both provided with cart actuating device (8) and horizontal wheel apparatus (6)；The lateral surface of two girders all sets siding track (22), and with above-mentioned parallel track；The lower section gap connection safety hook (33) of the siding track, described safety hook one end is connected to On running trolley (3)；The running trolley (3) is equipped with rotating mechanism (4)；Thrust bearing connection in the rotating mechanism In the inside of bearing block；Driving device (40) in the rotating mechanism is connected by shaft coupling with sunpender axis (42) upper end；Institute Sunpender axis (42) lower end is stated to be connected with cantilever member (5)；The cantilever member is equipped with rotary limit device (58)；The cantilever Cantilever beam (51) installation electric block (10) on component, electric block can be moved back and forth along outrigger horizontal；The cantilever Car bumper device (70) is connected on beam and position is adjustable；The cantilever beam is in below two girders to be made outside extended workshop Industry, and can rotate in the horizontal plane.
2. 2. according to claim 1 a kind of with lifting truck and the anti-crane tumbled of running trolley and end carriage, it is special Sign is：The rotating mechanism (4) includes driving device (40), bearing block (41), sunpender axis (42), and the sunpender axis passes through Thrust bearing (45) is connected to the bearing block (41) inside, and the sunpender axis reconnects bearing A (44) and bearing B (46), institute The both ends that bearing A and bearing B are connected to above-mentioned bearing block by bolt and fixed cover (43) and blind flange (47) respectively are stated, it is described Sunpender axis both ends stretched respectively from fixed cover (43) and blind flange (47) center；The bearing block (41) is fixedly connected on small On vehicle frame (31)；The driving device (40) is composed of motor and vertical type speed reducer (change gear), and the driving device is connected to On gear reducer bearing (401), the gear reducer bearing is fixed on trolley frame (31)；The driving device output shaft passes through connection Axis device (48) connects the upper end of above-mentioned sunpender axis.
3. 3. according to claim 1 a kind of with lifting truck and the anti-crane tumbled of running trolley and end carriage, it is special Sign is：The running trolley (3) includes trolley frame (31), two sets of drive cars (32)；Drive car is by electricity Machine, gear reducer, shaft coupling, adhesion wheel group connection composition；Two sets of drive cars are connected to the two of trolley frame End；(31) two flank side surface of trolley frame is both provided with safety hook connecting seat (311).
4. 4. according to claim 1 a kind of with lifting truck and the anti-crane tumbled of running trolley and end carriage, it is special Sign is：The 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), keyway (522) is equipped with the connecting hole, Holder for hanging household utensiles (52) other end is welded on the cantilever beam (51) One end；The cantilever beam is made of I-steel, or is made of H profile steel, or is made of the box-girder that steel plate welds, the cantilever beam Buffer (511) is fixedly connected close to Holder for hanging household utensiles one end.
5. 5. it is a kind of with lifting truck and the anti-crane tumbled of running trolley and end carriage according to claim 1 or 4, its It is characterized in that：The cantilever member (5) is connected to the sunpender axis (42) of rotating mechanism by flat key (49) and stop nut (9) On；The stop nut and sunpender axis are connected with bolt (99) again, and the bolt (99) through stop nut and is hung The diameter of bar axis.
6. 6. according to claim 1 a kind of with lifting truck and the anti-crane tumbled of running trolley and end carriage, it is special Sign is：The cart actuating device (8) includes wheel (81), axletree (82), inner flange seat (83), three-in-one gear reducer (84), the tread of the wheel (81) is two-wheel edge, and the wheel is connected by flat key (85) with the axletree (82)；It is described Axletree is connected with two inner flange seats (83) respectively by two bearings (86)；The method of two inner flange seats (83) Blue disk (831) is connected to the inner wall of (1) two side of end carriage；The axis of described axletree (82) one end is stretched (821) and is closed with three One gear reducer (84) connects；Mounting hole on the three-in-one gear reducer is connected by bolt (87) with fixed seat (88)；It is described Fixed seat (88) is connected on end carriage.
7. 7. according to claim 1 a kind of with lifting truck and the anti-crane tumbled of running trolley and end carriage, it is special Sign is：The horizontal wheel apparatus (6) includes horizontal wheels (61), wheel shaft (62), bearing (63), described horizontal wheels one side belt wheel Edge, and wheel rim is installed downward；Two horizontal wheels are separately positioned on the both sides of track (601) tread, clearance fit；The water Flat wheel is connected by bearing (64), shaft retaining ring (65), hole baffle ring (66) with the wheel shaft (62)；Two wheel shafts pass through respectively Locking plate (67) and it is bolted on above-mentioned bearing (63)；Connection buffer (68) among the bearing；Set on the bearing There is end carriage connecting hole (69).
8. 8. according to claim 1 a kind of with lifting truck and the anti-crane tumbled of running trolley and end carriage, it is special Sign is：The safety hook (33) includes T-shaped and hooks seat (331), L-shaped hook body (332)；The seat board that the T-shaped hooks seat is equipped with Mounting hole (3311), the T-shaped hook seat and are equipped with horizontal slot hole (3312), and the T-shaped hooks the seat board level of seat upward；Above-mentioned L Shape, which hooks body, includes eave tile (3321), and L-shaped hooks is additionally provided with vertical direction slot hole (3322) with it；The L-shaped hooks body and passes through bolt (333) seat is hooked with the T-shaped to be connected；Eave tile (3321) with the L-shaped hook and gap below the siding track (22) on girder Connection.
9. 9. according to claim 1 a kind of with lifting truck and the anti-crane tumbled of running trolley and end carriage, it is special Sign is：The car bumper device (70) includes left fixed seat (701), right fixed seat (702), buffer (703), described left solid Reservation and right fixed seat are process for casting or with steel plate, and left fixed seat symmetrically makes with both right fixed seats；The right side Fixed seat side opens up clip slot (7021)；Threaded hole (7022) is opened up above the clip slot；Bolt and locking is connected on threaded hole Nut (704)；Side opens up connecting hole (7023) below the clip slot；The right fixed seat opens up on the side beside clip slot Buffer mounting hole (7024)；Two buffers (703) are connected in above-mentioned left fixed seat and right fixed seat；It is described Left fixed seat and right fixed seat are connected on two sides Ji (211) of cantilever beam orbit by screw rod (705) and nut.