CN207311446U - A kind of suspension sky railway traction device with forced landing - Google Patents
A kind of suspension sky railway traction device with forced landing Download PDFInfo
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- CN207311446U CN207311446U CN201721424754.5U CN201721424754U CN207311446U CN 207311446 U CN207311446 U CN 207311446U CN 201721424754 U CN201721424754 U CN 201721424754U CN 207311446 U CN207311446 U CN 207311446U
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- transmission shaft
- sleeve
- forced landing
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Abstract
The utility model discloses a kind of suspension sky railway traction device with forced landing, including power traction frame, the empty iron of suspension, driven wheels and active wheels, in the middle part of the power traction frame and rear end is respectively equipped with a set of driven wheels, the front end of the power traction frame is equipped with a set of active wheels, the active wheels include drive hubs, transmission shaft, motor and retarder, respectively with being driven axis connection on the output shaft at the retarder both ends, the transmission shaft is installed on power traction frame by bearing, the transmission shaft outer end is connected with drive hubs, the input shaft of the retarder is down-set, the input shaft of the retarder is connected with motor, the motor is connected by brush with the high-voltage conducting wires being arranged at the top of hanging rail.It can realize that the empty iron of suspension smoothly drops to rapidly ground in high-altitude by the utility model.Solves the problem of empty railway traction system structure of suspension is complicated, and power is small, and powered traction system coordinates with the empty iron of suspension.
Description
Technical field
It the utility model is related to a kind of suspension type sky iron technical field, and in particular to a kind of that there is the outstanding of forced landing
Hang empty railway traction device.
Background technology
With the transition in epoch, urbanization process is constantly accelerated, and therefore, city size is grown rapidly.With rhythm of life
Quickening and urban population quantity sharply increase, the travel amount of people is increasing, the increase of this travel amount, it is not limited to
In single city, but have diffused between city and rural area, between city and city.
Existing traffic can not meet the trip of people, and there is different degrees of automobile congestion phenomenon in each big city in the world.
Therefore, people always search for various modes to solve the caused traffic jam issue of growing travel amount.Due to
Empty rail train by traffic above-ground move in the air, based in process of construction on ground building facilities influence it is small, open rear train operation
Speed is fast, track move towards to be laid with flexibly, the advantage such as environmentally safe in operational process, therefore it is in many cities, city and
Rapid development has been obtained between city.
Monorail train is the train run in the air below track in a hanging manner.This train appears in moral earliest
State, has put into commercial operation.Compared with subway and light rail, hanging type aerial train has the spy such as low cost, security reliability height
Point.
Since setting is maked somebody a mere figurehead in empty rail road, vehicle is hung at the lower section of track, therefore for the trailer system area of empty rail train
Not in the trailer system of conventional train bottom, it is desirable to which the trailer system of empty rail train is small, traction electric machine dissipates in trailer system
Thermal effect is good, and further optimization can be that the further development of China's sky rail train is established due to the trailer system of empty rail train driving
Fixed more solid foundation.
Vehicle is runed in the lower section of track girder, is attached between vehicle and track girder by bogie.Due to suspension type
Monorail traffic system entirety lateral stiffness deficiency, produces larger transverse shakiness, makes when causing suspension type monorail traffic operation
The stationarity and passenger's comfort for obtaining vehicle cannot ensure, have impact on the popularization of suspension type monorail traffic.
Further, since suspension type sky iron is suspended from the air, general suspension height is in 5m or so, once empty iron is sent out in high-altitude
Raw fortuitous event, it is necessary to rescue is implemented to the passenger in empty iron, the escape mode of existing suspension type sky rail train is broadly divided into
Two kinds：First, waiting ground rescue, passenger safety is transferred to by ground by ground breakdown lorry, apparatus；Second, passenger passes through
The rope ladder that train is provided for oneself is slid to ground.
Existing both of which has some disadvantages.Method one：Ground rescue is waited, shortcoming is excessively passive, and
Had a great influence by traffic above-ground, it is likely that occur rescuing phenomenon not in time.Method two：Rope ladder is provided for oneself by train to slide, shortcoming
It is that passenger is easily injured during landing, and needs the long period that all passengers could be allowed to be transferred to safety place.
Utility model content
The purpose of this utility model is to overcome the shortage of prior art, and it is an object of the present invention to provide a kind of have forced landing work(
The suspension sky railway traction device of energy, solves the empty railway traction system structure complexity of suspension, power is small, and powered traction system and suspension are empty
The problem of iron coordinates, in addition current suspension sky Tie Tong crosses powered traction system and pulls round complexity, is easy to cause train appearance
The problem of rocking, also has the problem of empty iron of existing suspension can not in case of emergency drop to ground rapidly.
The utility model is achieved through the following technical solutions：
A kind of suspension sky railway traction device with forced landing, including power traction frame, the empty iron of suspension, driven wheel
Group and active wheels, in the middle part of the power traction frame and rear end are respectively equipped with a set of driven wheels, before the power traction frame
End is equipped with a set of active wheels, and the active wheels include drive hubs, transmission shaft, motor and retarder, the retarder two
Respectively with being driven axis connection on the output shaft at end, the transmission shaft is installed on power traction frame by bearing, the transmission shaft
Outer end is connected with drive hubs, and the input shaft of the retarder is down-set, and the input shaft of the retarder is connected with motor, institute
Motor is stated to be connected with the high-voltage conducting wires being arranged at the top of hanging rail by brush；
Connected in the middle part of the power traction frame by hanging the empty iron suspension of hanging piece and suspension, the suspension hanging piece includes suspension
Sleeve and suspended axle, the suspension sleeve upper end are connected with power traction frame, and the suspended axle lower end is connected with the empty iron of suspension, institute
Suspended axle upper end is stated to be plugged in suspension sleeve lower port；The corresponding power traction frame of sleeve that hangs is equipped with hoist engine,
The hoisting rope set on the hoist engine is connected through suspension sleeve with suspended axle upper end.
Further, the drive hubs are equipped with the drive hubs contiguous block being connected with transmission shaft, the transmission
Axis is equipped with the transmission shaft contiguous block being connected with drive hubs contiguous block, the drive hubs contiguous block and transmission axis connection
Fixation is bolted in block；Universal joint is equipped between the transmission shaft contiguous block and transmission shaft.
Further, the driven wheels include driven wheel hub and connecting shaft, and the driven wheel hub is equipped with and connecting shaft
The driven wheel hub contiguous block of connection, the connecting shaft are installed on power traction frame, are equipped with and driven wheel hub at connecting shaft both ends
Contiguous block connecting shaft contiguous block in mating connection, the driven wheel hub contiguous block are bolted solid with connecting shaft contiguous block
It is fixed；Connected between the connecting shaft contiguous block and connecting shaft by universal joint.
Further, the suspension sleeve both sides are respectively equipped with pin axis through hole, on the corresponding suspended axle of the pin axis through hole
Equipped with lock hole；By setting mechanical pins locking device to be inserted into through pin axis through hole in lock hole, so that suspended axle is covered with suspension
Cylinder firmly locking connection.
Further, the mechanical pins locking device includes axis pin and first hydraulic cylinder, and the axis pin is installed on the first hydraulic pressure
On first telescopic arm of cylinder, by controlling the flexible of first hydraulic cylinder, so as to control axis pin to be inserted into or depart from by pin axis through hole
Lock hole on suspended axle.
Further, the suspension sleeve is equipped with hydraulic platform, and the first hydraulic cylinder is by floor installation in hydraulic pressure
On platform.
Further, the lock hole on the suspended axle is strip hole.
Further, the suspension sleeve lower end is horn mouth；Spacing ring set is equipped with the upper hole of the suspension sleeve.
Further, second hydraulic cylinder is equipped with the outside of the suspension upper cartridge, the second hydraulic cylinder passes through mounting bracket
On the outside of suspension sleeve, the second telescopic arm of second hydraulic cylinder is connected through suspension sleeve with hoisting rope, by the
Second telescopic arm of two hydraulic cylinders, which stretches, tenses or loosens hoisting rope.
Further, the termination of second telescopic arm is equipped with the lantern ring, and the hoisting rope is threaded through in the lantern ring up and down
Slide.
The utility model compared with prior art, has the following advantages and advantages：
1st, a kind of suspension sky railway traction device with forced landing of the utility model, it is larger that use will occupy space
Motor be arranged on outside hanging rail, suitable traction electric machine can be so selected according to power demand, moves suspension sky iron
Can be more powerful；
2nd, a kind of suspension sky railway traction device with forced landing of the utility model, is set on power traction frame
A set of driven wheels and two sets of active wheels, three wheel groups make trailer system operation more steady, wherein, it will be set in drive hubs
There is the drive hubs contiguous block being connected with transmission shaft, transmission shaft is equipped with the transmission being connected with drive hubs contiguous block
Fixation is bolted with transmission shaft contiguous block in axis connection block, drive hubs contiguous block；Driven wheels include driven wheel hub and
Connecting shaft, driven wheel hub are equipped with the driven wheel hub contiguous block with being connected axis connection, and connecting shaft is installed on power traction frame,
Connecting shaft both ends are equipped with the connecting shaft contiguous block in mating connection with driven wheel hub contiguous block, driven wheel hub contiguous block and connecting shaft
Fixation is bolted in contiguous block；
By the way of above-mentioned wheel hub is connected with connecting shaft by contiguous block, trailer system can be made to be easily installed and tear open
Unload, compared to existing hub system, being required for dismantling hanging rail could take out or install；
3rd, a kind of suspension sky railway traction device with forced landing of the utility model, transmission shaft contiguous block and transmission
Universal joint is equipped between axis；Connected between connecting shaft contiguous block and connecting shaft by universal joint.By above-mentioned wheel hub and shaft it
Between the universal joint that is equipped with, the joint being structurally and functionally somewhat like in human limb of universal joint, it allow connected part it
Between angle change within the specific limits.So that wheel hub when turning to, has certain steering free angle, consequently facilitating using
The less hanging rail of steering angle, easy to hang smoothly turning to for empty iron.
4th, a kind of suspension sky railway traction device with forced landing of the utility model, power traction frame pass through suspension
Hanging piece is connected with the empty iron suspension of suspension, and suspension hanging piece includes suspension sleeve and suspended axle, suspension sleeve upper end and power traction frame
Connection, suspended axle lower end are connected with the empty iron of suspension, and suspended axle upper end is plugged in suspension sleeve lower port；It is corresponding to hang sleeve
Power traction frame is equipped with hoist engine, and the hoisting rope set on hoist engine is connected by hanging sleeve with suspended axle upper end；
The empty iron of suspension conveniently can smoothly be dropped to by ground by hoist engine, suspension hanging piece includes suspension sleeve and suspension
Axis, in normal operation, suspended axle is plugged in suspension sleeve and is fixed, and it is not in rock to hang empty iron, meanwhile, suspension
Axis is firmly connected by axis pin with suspension sleeve, and suspended axle is also connected by hoisting rope with hoist engine, so that effective guarantee
The suspension fastness of the empty iron of suspension；
5th, a kind of suspension sky railway traction device with forced landing of the utility model, in the case where being in an emergency,
When needing the empty iron of landing suspension, by hoist engine underhung sky iron, since suspended axle is firmly connected by axis pin with hanging sleeve
Connect, be difficult to extract axis pin out of lock hole under the pulling force in empty several tons of the iron of suspension, the utility model is real by two methods
Cash sale axis is easily extracted out of lock hole；
First, when needing to land suspension sky iron, the empty iron of hoist engine lifting suspension is first passed through, is lifted, hanged by hoist engine
Hanging scroll will rise, and since the lock hole on suspended axle is strip hole, as long as the top of strip hole is separated with axis pin, axis pin is just not
Meeting stress, the telescopic arm retraction that thus can easily pass through first hydraulic cylinder extract axis pin；
Second, in the empty iron of the suspension that needs to land, by controlling second hydraulic cylinder, second hydraulic cylinder can be with normal circumstances
It is retracted mode, can also elongation state；When being normally retracted mode, the second telescopic arm elongation of second hydraulic cylinder is just controlled,
So hoisting rope will by vertically bent, so that suspended axle will rise, since the lock hole on suspended axle is strip hole,
As long as the top of strip hole is separated with axis pin, axis pin would not stress, thus can easily stretching by first hydraulic cylinder
Contracting arm retraction extracts axis pin；Same reason, when being normally elongation state, just controls the second telescopic arm contracting of second hydraulic cylinder
Return.
It can solve the problems, such as that axis pin extracts suffering by above two mode；
6th, a kind of suspension sky railway traction device with forced landing of the utility model, can be with by the utility model
Realize that the empty iron of suspension smoothly drops to rapidly ground in high-altitude.
Brief description of the drawings
Attached drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part, does not form the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the structural representation that a kind of empty railway traction device of suspension with forced landing of the utility model is overlooked
Figure；
Fig. 2 is the structure diagram of the utility model active wheels；
Fig. 3 is the suspended structure schematic diagram of the utility model forced landing；
Mark and corresponding parts title in attached drawing：
1- power traction framves, 2- drive hubs, 3- transmission shafts, 4- motors, 5- retarders, 6- output shafts, 7- input shafts, 8-
Brush, 9- hanging rails, 10- high-voltage conducting wires, the empty iron of 11- suspensions, 12- suspension hanging pieces, 13- suspension sleeves, 14- suspended axles, 15-
Hoist engine, 16- hoisting ropes, 17- drive hubs contiguous blocks, 18- transmission shaft contiguous blocks, 19- universal joints, the driven wheel hubs of 20-,
21- connecting shafts, the 22- lantern rings, the driven wheel hub contiguous blocks of 23-, 24- connecting shaft contiguous blocks, 25- pin axis through holes, 26- locks hole, 27-
Axis pin, 28- first hydraulic cylinders, 29- hydraulic platforms, the spacing ring sets of 30-, 31- second hydraulic cylinders, 32- mounting brackets, 33- second stretch
Contracting arm.
Embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model, is not intended to limit the scope of the present invention.
Embodiment 1
As shown in Figs. 1-3, a kind of suspension sky railway traction device with forced landing of the utility model, including power
Hitch frame 1, suspension empty iron 11, driven wheels and active wheels, the empty iron 11 of a suspension is general to be at least equipped with two sets of power tractions
Frame 1 and suspension hanging piece 12, the middle part of power traction frame 1 and rear end are respectively equipped with a set of driven wheels, and it is rectangular to include power traction frame 1
The frame structure of type shaped steel welding, the front end of the power traction frame 1 are equipped with a set of active wheels, and the active wheels include master
Runner hub 2, transmission shaft 3, motor 4 and retarder 5, are connected on the output shaft 6 at 5 both ends of retarder, institute with transmission shaft 3 respectively
State transmission shaft 3 to be installed on power traction frame 1 by bearing, 3 outer end of transmission shaft is connected with drive hubs 2, the deceleration
The input shaft 7 of device 5 is down-set, and the input shaft 7 of the retarder 5 is connected with motor 4, and the motor 4 is by brush 8 with setting
High-voltage conducting wires 10 at the top of hanging rail 9 connect；Motor 4 can be installed with 86 series three phase stepper motors, motor 4 by motor
Frame installation hanging is on power traction frame 1.
The middle part of power traction frame 1 is connected by hanging the empty suspension of iron 11 of hanging piece 12 and suspension, the suspension hanging piece 12
Including suspension sleeve 13 and suspended axle 14,13 upper end of the suspension sleeve is connected with power traction frame 1,14 lower end of suspended axle
It is connected with the empty iron 11 of suspension, 14 upper end of suspended axle is plugged in suspension 13 lower port of sleeve；The suspension sleeve 13 corresponds to
Power traction frame 1 be equipped with hoist engine 15, the hoisting rope 16 set on the hoist engine 15 through suspension sleeve 13 with
14 upper end of suspended axle connects.Hoist engine 15：Wire rope drum is driven through gear reducer using motor, folding and unfolding steel wire rope, passes through difference
Pulley change direction.Technological requirement is mainly the drum rotation speed i.e. security reliability of steel wire rope movement velocity and braking system.
A kind of suspension sky railway traction device with forced landing of the utility model, it is larger using space will be occupied
Motor is arranged on outside hanging rail, and suitable traction electric machine can be so selected according to power demand, makes suspension sky iron kinetic energy
It is more powerful；Three wheel groups make trailer system operation more steady, wherein, drive hubs are equipped with what is be connected with transmission shaft
Drive hubs contiguous block, transmission shaft are equipped with the transmission shaft contiguous block being connected with drive hubs contiguous block, and drive hubs connect
Connect block and fixation is bolted with transmission shaft contiguous block；Driven wheels include driven wheel hub and connecting shaft, are set on driven wheel hub
Have a driven wheel hub contiguous block with being connected axis connection, connecting shaft is installed on power traction frame, be equipped with connecting shaft both ends with from
Runner hub contiguous block connecting shaft contiguous block in mating connection, driven wheel hub contiguous block are bolted with connecting shaft contiguous block
It is fixed；By the way of above-mentioned wheel hub is connected with connecting shaft by contiguous block, trailer system can be made to be easily installed and dismantle, phase
Than existing hub system, being required for dismantling hanging rail could take out or install.
Power traction frame is connected by hanging the empty iron suspension of hanging piece and suspension, and suspension hanging piece includes suspension sleeve and suspension
Axis, suspension sleeve upper end are connected with power traction frame, and suspended axle lower end is connected with the empty iron of suspension, and suspended axle upper end is plugged in suspension
In sleeve lower port；The corresponding power traction frame of suspension sleeve is equipped with hoist engine, and the hoisting rope set on hoist engine leads to
Suspension sleeve is crossed to be connected with suspended axle upper end；Conveniently the empty iron of suspension smoothly can be dropped to ground by hoist engine
Face, suspension hanging piece includes suspension sleeve and suspended axle, and in normal operation, suspended axle is plugged in suspension sleeve and is fixed,
The empty iron of suspension is not in rock, meanwhile, suspended axle is firmly connected by axis pin with suspension sleeve, and suspended axle also passes through elevator steel
Cord is connected with hoist engine, so that the suspension fastness of the empty iron of effective guarantee suspension；
It is lower, it is necessary to during the empty iron of suspension of landing being in an emergency, by hoist engine underhung sky iron, due to suspended axle
Firmly it is connected with suspension sleeve by axis pin, is difficult to extract axis pin out of lock hole under the pulling force in empty several tons of the iron of suspension,
The utility model realizes that axis pin is easily extracted out of lock hole by two methods.It can realize that suspension is empty by the utility model
Iron smoothly drops to rapidly ground in high-altitude.
Embodiment 2
As shown in Figs. 1-3, a kind of suspension sky railway traction device with forced landing of the utility model, in embodiment
On the basis of 1, the drive hubs 2 are equipped with the drive hubs contiguous block 17 being connected with transmission shaft 3, the transmission shaft 3
It is equipped with the transmission shaft contiguous block 18 being connected with drive hubs contiguous block 17, the drive hubs contiguous block 17 and transmission shaft
Fixation is bolted in contiguous block 18；Universal joint 19 is equipped between the transmission shaft contiguous block 18 and transmission shaft 3.
The driven wheels include driven wheel hub 20 and connecting shaft 21, and the driven wheel hub 20 is equipped with to be connected with connecting shaft 21
The driven wheel hub contiguous block 23 connect, the connecting shaft 21 be installed on power traction frame 1 on, 21 both ends of connecting shaft be equipped with it is driven
The connecting shaft contiguous block 24 in mating connection of wheel hub contiguous block 23, the driven wheel hub contiguous block 23 are logical with connecting shaft contiguous block 24
Cross and be bolted fixation；Connected between the connecting shaft contiguous block 24 and connecting shaft 21 by universal joint 19.Universal joint, that is, universal
Connector, English name universal joint, are the parts for realizing varied angle power transmission, for needing to change transmission axis
The position in direction, it is " joint " component of the universal driving device of automobile driving system.Universal joint is combined with transmission shaft, is known as
Card gear.The joint being structurally and functionally somewhat like in human limb of universal joint, it allow connected part it
Between angle change within the specific limits.
A kind of suspension sky railway traction device with forced landing of the utility model, transmission shaft contiguous block and transmission shaft
Between be equipped with universal joint；Connected between connecting shaft contiguous block and connecting shaft by universal joint.By between above-mentioned wheel hub and shaft
The universal joint being equipped with, the joint being structurally and functionally somewhat like in human limb of universal joint, it allows between connected part
Angle change within the specific limits.So that wheel hub when turning to, has certain steering free angle, turn consequently facilitating using
To the less hanging rail of angle, easy to hang smoothly turning to for empty iron.
Embodiment 3
As shown in Figs. 1-3, a kind of suspension sky railway traction device with forced landing of the utility model, in embodiment
On the basis of 1, suspension sleeve 13 both sides are respectively equipped with pin axis through hole 25, on the corresponding suspended axle 14 of the pin axis through hole 25
Equipped with lock hole 26；By setting mechanical pins locking device to be inserted into through pin axis through hole 25 in lock hole 26, so that suspended axle 14
Firmly locking connects with suspension sleeve 13.
The mechanical pins locking device includes axis pin 27 and first hydraulic cylinder 28, and the axis pin 27 is installed on first hydraulic cylinder 28
The first telescopic arm on, by controlling the flexible of first hydraulic cylinder 28, thus control axis pin 27 be inserted into by pin axis through hole 25 or
Depart from the lock hole 26 on suspended axle 14.
The suspension sleeve 13 is equipped with hydraulic platform 29, and the first hydraulic cylinder 28 is by floor installation in hydraulic platform
On 29.
Lock hole 26 on the suspended axle 14 is strip hole.
13 lower end of the suspension sleeve is horn mouth；Spacing ring set 30 is equipped with the upper hole of the suspension sleeve 13.
A kind of suspension sky railway traction device with forced landing of the utility model, power traction frame are hung by suspension
Part is connected with the empty iron suspension of suspension, and suspension hanging piece includes suspension sleeve and suspended axle, and suspension sleeve upper end connects with power traction frame
Connect, suspended axle lower end is connected with the empty iron of suspension, and suspended axle upper end is plugged in suspension sleeve lower port；It is corresponding dynamic to hang sleeve
Power hitch frame is equipped with hoist engine, and the hoisting rope set on hoist engine is connected by hanging sleeve with suspended axle upper end；It is logical
Cross hoist engine conveniently can smoothly drop to ground by the empty iron of suspension, and suspension hanging piece includes suspension sleeve and suspension
Axis, in normal operation, suspended axle is plugged in suspension sleeve and is fixed, and it is not in rock to hang empty iron, meanwhile, suspension
Axis is firmly connected by axis pin with suspension sleeve, and suspended axle is also connected by hoisting rope with hoist engine, so that effective guarantee
The suspension fastness of the empty iron of suspension；
It is lower, it is necessary to during the empty iron of suspension of landing being in an emergency, by hoist engine underhung sky iron, due to suspended axle
Firmly it is connected with suspension sleeve by axis pin, is difficult to extract axis pin out of lock hole under the pulling force in empty several tons of the iron of suspension,
The utility model realizes that axis pin is easily extracted out of lock hole by two methods.
It can realize that the empty iron of suspension smoothly drops to rapidly ground in high-altitude by the utility model.
Embodiment 4
As shown in Figs. 1-3, a kind of suspension sky railway traction device with forced landing of the utility model, in embodiment
On the basis of 1, suspension 13 upper outside of sleeve is equipped with second hydraulic cylinder 31, and the second hydraulic cylinder 31 passes through mounting bracket 32
Installed in 13 outside of suspension sleeve, the second telescopic arm 33 of second hydraulic cylinder 31 connects through suspension sleeve 13 with hoisting rope 16
Connect, stretched by the second telescopic arm 33 of second hydraulic cylinder 31 and tense or loosen hoisting rope 16.Second telescopic arm 33
Termination be equipped with the lantern ring 22, the hoisting rope 16, which is threaded through in the lantern ring 22, to be slided up and down.When needing to land suspension sky iron,
The empty iron of hoist engine lifting suspension is first passed through, is lifted by hoist engine, suspended axle will rise, since the lock hole on suspended axle is
Strip hole, as long as the top of strip hole is separated with axis pin, axis pin would not stress, thus can easily pass through the first hydraulic pressure
The telescopic arm retraction of cylinder extracts axis pin；It can realize that the empty iron of suspension smoothly drops to ground rapidly in high-altitude by the utility model
Face.
Above-described embodiment, the purpose of this utility model, technical solution and beneficial effect have been carried out into
One step describes in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, where within the spirit and principles of the present invention, any modification for being made, equally replace
Change, improve, should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of suspension sky railway traction device with forced landing, including power traction frame (1), the empty iron (11) of suspension,
Driven wheels and active wheels, it is characterised in that：In the middle part of the power traction frame (1) and rear end is respectively equipped with a set of driven wheel
Group, the front end of the power traction frame (1) are equipped with a set of active wheels, and the active wheels include drive hubs (2), transmission shaft
(3), motor (4) and retarder (5), are connected with transmission shaft (3) on the output shaft (6) at retarder (5) both ends respectively, described
Transmission shaft (3) is installed on power traction frame (1) by bearing, and transmission shaft (3) outer end is connected with drive hubs (2), institute
State that the input shaft (7) of retarder (5) is down-set, the input shaft (7) of the retarder (5) is connected with motor (4), the motor
(4) it is connected by brush (8) with the high-voltage conducting wires (10) being arranged at the top of hanging rail (9)；
Connected in the middle part of the power traction frame (1) by hanging empty iron (11) suspension of hanging piece (12) and suspension, the suspension hanging piece
(12) suspension sleeve (13) and suspended axle (14) are included, suspension sleeve (13) upper end is connected with power traction frame (1), described
Suspended axle (14) lower end is connected with the empty iron (11) of suspension, and suspended axle (14) upper end is plugged in suspension sleeve (13) lower port
It is interior；The corresponding power traction frame (1) of suspension sleeve (13) is equipped with hoist engine (15), is set on the hoist engine (15)
Hoisting rope (16) is connected through suspension sleeve (13) with suspended axle (14) upper end.
A kind of 2. suspension sky railway traction device with forced landing according to claim 1, it is characterised in that：Institute
State drive hubs (2) and be equipped with the drive hubs contiguous block (17) being connected with transmission shaft (3), set on the transmission shaft (3)
There are the transmission shaft contiguous block (18) being connected with drive hubs contiguous block (17), the drive hubs contiguous block (17) and transmission
Fixation is bolted in axis connection block (18)；Universal joint is equipped between the transmission shaft contiguous block (18) and transmission shaft (3)
(19)。
A kind of 3. suspension sky railway traction device with forced landing according to claim 1, it is characterised in that：Institute
Stating driven wheels includes driven wheel hub (20) and connecting shaft (21), and the driven wheel hub (20) is equipped with and is connected with connecting shaft (21)
Driven wheel hub contiguous block (23), the connecting shaft (21) be installed on power traction frame (1) on, be equipped with connecting shaft (21) both ends
The connecting shaft contiguous block (24) in mating connection with driven wheel hub contiguous block (23), the driven wheel hub contiguous block (23) is with being connected
Fixation is bolted in axis connection block (24)；Pass through universal joint between the connecting shaft contiguous block (24) and connecting shaft (21)
(19) connect.
A kind of 4. suspension sky railway traction device with forced landing according to claim 1, it is characterised in that：Institute
State suspension sleeve (13) both sides and be respectively equipped with pin axis through hole (25), the corresponding suspended axle (14) of the pin axis through hole (25) is equipped with
Lock hole (26)；By setting mechanical pins locking device interior through pin axis through hole (25) insertion lock hole (26), so that suspended axle
(14) firmly locking connects with suspension sleeve (13).
A kind of 5. suspension sky railway traction device with forced landing according to claim 4, it is characterised in that：Institute
Stating mechanical pins locking device includes axis pin (27) and first hydraulic cylinder (28), and the axis pin (27) is installed on first hydraulic cylinder (28)
On first telescopic arm, by controlling the flexible of first hydraulic cylinder (28), so as to control axis pin (27) to be inserted by pin axis through hole (25)
Enter or depart from the lock hole (26) on suspended axle (14).
A kind of 6. suspension sky railway traction device with forced landing according to claim 5, it is characterised in that：Institute
State suspension sleeve (13) and be equipped with hydraulic platform (29), the first hydraulic cylinder (28) is by floor installation in hydraulic platform (29)
On.
A kind of 7. suspension sky railway traction device with forced landing according to claim 6, it is characterised in that：Institute
It is strip hole to state the lock hole (26) on suspended axle (14).
A kind of 8. suspension sky railway traction device with forced landing according to claim 1, it is characterised in that：Institute
It is horn mouth to state suspension sleeve (13) lower end；Spacing ring set (30) is equipped with the upper hole of the suspension sleeve (13).
A kind of 9. suspension sky railway traction device with forced landing according to claim 1, it is characterised in that：Institute
State suspension sleeve (13) upper outside and be equipped with second hydraulic cylinder (31), the second hydraulic cylinder (31) is installed by mounting bracket (32)
On the outside of suspension sleeve (13), the second telescopic arm (33) of second hydraulic cylinder (31) passes through suspension sleeve (13) and hoisting rope
(16) connect, stretched by the second telescopic arm (33) of second hydraulic cylinder (31) and tense or loosen hoisting rope (16).
A kind of 10. suspension sky railway traction device with forced landing according to claim 9, it is characterised in that：
The termination of second telescopic arm (33) is equipped with the lantern ring (22), and the hoisting rope (16) is threaded through in the lantern ring (22) upper downslide
It is dynamic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721424754.5U CN207311446U (en) | 2017-10-31 | 2017-10-31 | A kind of suspension sky railway traction device with forced landing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721424754.5U CN207311446U (en) | 2017-10-31 | 2017-10-31 | A kind of suspension sky railway traction device with forced landing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207311446U true CN207311446U (en) | 2018-05-04 |
Family
ID=62380179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721424754.5U Active CN207311446U (en) | 2017-10-31 | 2017-10-31 | A kind of suspension sky railway traction device with forced landing |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107856679A (en) * | 2017-10-31 | 2018-03-30 | 中唐空铁集团有限公司 | A kind of suspension sky railway traction system with forced landing function |
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2017
- 2017-10-31 CN CN201721424754.5U patent/CN207311446U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107856679A (en) * | 2017-10-31 | 2018-03-30 | 中唐空铁集团有限公司 | A kind of suspension sky railway traction system with forced landing function |
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