CN207311433U - A kind of high power suspension member of connection reliability - Google Patents
A kind of high power suspension member of connection reliability Download PDFInfo
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- CN207311433U CN207311433U CN201721421652.8U CN201721421652U CN207311433U CN 207311433 U CN207311433 U CN 207311433U CN 201721421652 U CN201721421652 U CN 201721421652U CN 207311433 U CN207311433 U CN 207311433U
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Abstract
The utility model discloses a kind of high power suspension member of connection reliability, compartment connecting plate including the hanging plate for being connected with track, for being connected with car body, it is connected between hanging plate and compartment connecting plate by connecting rod, the lower end of the connecting rod is further fixed on connection panel seat；Shackle is further included, shackle is as the connector between connection panel seat and compartment connecting plate；Connection relation between the shackle and connection panel seat is to be detachably connected or connection relation between shackle and compartment connecting plate is is detachably connected relation；The quantity of the hanging plate and connecting rod is two, and the upper end of the connection panel seat is additionally provided with two ball seats, and the lower end of each connecting rod is connected by different ball seats with being connected panel seat, and the upper end of each connecting rod is respectively connected with a hanging plate.This power suspension member can discharge car body in the state of accident to ground.
Description
Technical field
Suspension car body track technical field of transportation is the utility model is related to, is moved more particularly to a kind of connection reliability is high
Power suspension member.
Background technology
As urbanization process is constantly accelerated, city size is grown rapidly, the quickening of urban life rhythm and urban population
Quantity sharply increases, and the travel amount of people is increasing, the increase of this travel amount, it is not limited 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 the world is major
There is different degrees of automobile congestion phenomenon in city.Therefore, people always search for various modes to solve growing to go out
The caused traffic jam issue of row amount.
Due to empty rail train by traffic above-ground move in the air, build and operational process on ground building facilities influence it is small,
Open that rear train running speed is fast, track move towards to be laid with the advantage such as environmentally safe in flexible, operational process, therefore it is very much
In city, rapid development has been obtained between city and city.Since setting is maked somebody a mere figurehead in empty rail road, car body is hung at track
Lower section, when being in an emergency in car body, required consideration is important when the safety problem of passenger designs for monorail train
Problem.
Utility model content
Since setting is maked somebody a mere figurehead in empty rail road, car body is hung at the lower section of track for set forth above, when occurring in car body
During emergency, when the safety problem of passenger designs for monorail train the problem of the major issue of required consideration, this practicality
New to provide a kind of high power suspension member of connection reliability, this power suspension member can discharge car body in the state of accident to ground.
A kind of high power suspension member of connection reliability, including the hanging plate for being connected with track, for what is be connected with car body
Compartment connecting plate, is connected between hanging plate and compartment connecting plate by connecting rod, and the lower end of the connecting rod is further fixed on connecting plate
Seat；
Shackle is further included, shackle is as the connector between connection panel seat and compartment connecting plate；
The shackle and connection panel seat between connection relation be detachably connected or shackle and compartment connecting plate between
Connection relation is to be detachably connected relation；
The quantity of the hanging plate and connecting rod is two, and the upper end of the connection panel seat is additionally provided with two ball seats, respectively
The lower end of connecting rod is connected by different ball seats with being connected panel seat, and the upper end of each connecting rod is respectively connected with a hanging plate.
Specifically, in the present solution, compartment connecting plate is used for the connection of this suspension mechanism and car body, specific connection mode can lead to
Cross on compartment connecting plate and bolt hole is set, this power suspension member is connected by bolt with car body.Hanging plate as this power suspension member with
The connector of track, i.e., be connected after connecting traveling wheel and directive wheel on hanging plate with track.In the present solution, shackle is connected as compartment
Connector between plate and connection panel seat, is intended to the concrete form of upper connector so that can the convenient company of realization under accident condition
The disengaging of fishplate bar seat and compartment connecting plate, so to realize the release of car body.
In the present solution, by the way that the hanging plate is arranged to two pieces and the quantity of connecting rod is arranged to two, meanwhile, respectively connect
The upper end of extension bar is connected with hanging plate, and the lower end of each connecting rod is connected by ball seat with being connected panel seat, in this way, can be by two extensions
Traveling wheel and deflecting roller are respectively provided with plate, this power suspension member is hung on two tracks side by side.Due to upper hanging plate and company
Suffered power includes shock loading to extension bar when in use, in hanging plate, connecting rod fatigue fracture or because processing factors premature failure
When, the quantity with both upper hanging plate and connecting rod is 2 scheme, may be such that this power suspension member upper hanging plate, connecting rod and extension
Traveling wheel, directive wheel on plate can be used as Redundancy Design, single or multiple parts damages, single or multiple portions in upper-part
During part Joint failure, this power suspension member still has the function of car body suspention, i.e., this power suspension member scheme can be effectively improved to car
The reliability of body suspension.Connecting rod is realized using ball seat above and is connected the scheme of panel seat connection, may be such that train when turning,
By rolling of the ball seat interior spheroid in spherical cavity, reach the mesh for changing two connecting rod relative positions or relative axis direction
, i.e., the power suspension member that this programme provides will not cause power suspension member that stucking phenomena occurs in orbit in Ackermann steer angle.
To sum up, above suspension mechanism is actually that can conveniently realize the power for earthward discharging car body in the state of accident
Suspension member, the structure design of above power suspension member can effectively improve the capability in handling accident of sky rail train in an emergency situation, such as fast
Speed is realized carries out safe escape etc. to personnel, advantageously ensures that the security of the lives and property for the personnel of taking.
Further technical solution is：
The shackle includes pin rod and L-shaped button bar, and button bar includes rail segment and montant section, on the free end of montant section
It is provided with card slot, and the both sides of card slot perforation button bar, the side where the opening direction towards pin rod of card slot, the length side of pin rod
To the length direction parallel to card slot；
Mounting base is additionally provided with the compartment connecting plate, rod aperture and pin hole, rod aperture and pin are provided with the mounting base
Hole communicates, and the openend of rod aperture is located on the end face of mounting base, and the openend of pin hole is located on the side of mounting base；
The free end of the rail segment is by the openend insertion rod aperture of rod aperture, pin rod is inserted into pin hole by the openend of pin hole
In after be threadedly coupled with rail segment；
Further include the catching groove being arranged on connection panel seat, upward, and the bottom of catching groove is to compartment for the openend of the catching groove
Side extension where connecting plate, and extending direction is parallel with the hole depth direction of rod aperture, the connecting plate seating portion shape above extension
Into card convex；
In the free end insertion catching groove of the montant section, and in card slot insertion card convex；
The first spring is further included, first spring is used for after the connection of pin rod and button bar is removed, by button bar by rod aperture
Middle release or pull-out., can be by first by the montant section of shackle by catching groove when needing connection panel seat to be connected with compartment connecting plate
In openend insertion catching groove, and backward button bar applies the thrust along rail segment direction so that card slot and connecting plate in montant section
Card convex coordinates on seat, during this in rail segment insertion rod aperture of button bar or after button bar is moved into place, mobile mounting base so that horizontal
In the free end insertion rod aperture of bar segment, then pin rod is inserted into pin hole again, and complete the screw thread of pin rod and button bar cross tube section
Connection.In compartment connecting plate be fixedly connected with the vehicle body, hanging plate and track connection after, shackle at this time play bearing body weight and
Transmitted on to car body and be used for car body traveling, turn, the power of braking, only pin rod is sheared at this time or due to rail segment stress when must
Can so be deformed, the upper surface of rail segment also can produce normal pressure with the upper hole wall of rod aperture, i.e., at this time pin rod be subject to shearing with
The upside of rail segment is pressurized at the same time and deposits.Need, when discharging car body to ground, to remove the connection of pin rod and button bar, button bar is in bullet
Moved under the elastic force of spring to side where connection panel seat, after the snap-fit relationship removal of card slot and card convex or button bar in rod aperture by exiting
Afterwards, button bar and compartment connecting plate and/or it is connected the connection relation of panel seat and removes, you can so that compartment connecting plate is with being connected panel seat
Coordinate and depart from, compartment connecting plate lands with car body.
As those skilled in the art, after the assembling of complete cost motive force suspension member, the openend of rod aperture is towards panel seat is connected, together
When due to unload be buckled in installation or work when, button bar may need certain upset, such as remove compartment connecting plate and be connected panel seat company
Connect the mode of relation by the montant section of button bar by deviating from catching groove when.Therefore the height of above rod aperture is especially proximate to openend position
The place of putting is, it is necessary to be arranged to the size bigger compared to rail segment short transverse, and the size at the position that pin rod coordinates with pin hole
Can ensure the compactedness that button bar is connected with mounting base, thus the matching relationship of pin rod and pin hole be preferably arranged to clearance fit to avoid
Required level of torque when increasing pin rod by being exited on button bar, but gap between the two is as small as possible., can after car body release
Release rope, spreading air cushion on the ground in car body are set between connection panel seat and car body, directly fix gas in the bottom of car body
The modes such as pad, avoid car body because the movement of falling object causes its interior personnel to come to harm.As those skilled in the art, the above
When the first spring set is directed at button bar and pin rod and departs from, remove button bar and compartment connecting plate, be connected in both panel seats arbitrarily
The connection relation of one or both, therefore other can produce the functional component of function above in the prior art, be appreciated that
It is the equivalent substitution of above spring.The first spring is used in this programme, it is intended to by simplest mechanical structure, ensure this suspension
The Interruption of mechanism.
As the specific implementation of shackle, the shackle is multiple, and the compartment connecting plate is annular in shape, compartment connecting plate
Upper ring is furnished with multiple mounting bases, and the quantity of the mounting base is equal with the quantity of shackle, connects and is provided with multiple catching grooves on panel seat,
The catching groove quantity and position and shackle quantity and position correspondence, one is respectively connected between the catching groove and mounting base of correspondence
A shackle, and each button bar is corresponding with the first spring.Using this programme, by single shackle institute stress smaller, the first spring is made
Component is pushed or pull on to thread off, the size requirement smaller to producing elastic force on the first spring, therefore the size of shackle smaller, the
The coefficient of elasticity of one spring smaller or the elastic deformation of smaller are more convenient the assembling of this suspension mechanism or are pushed away to connection panel seat side
Go out button bar；The more of button bar is also beneficial to reduce probability of the compartment connecting plate with being connected panel seat Joint failure, such as single button
Bar because after manufacturing defect premature failure or fatigue fracture, other button bars also can bearing body avoid burst dropout accident.
As the specific implementation of suspension mechanism, the compartment connecting plate is uniformly distributed in annular shape, multiple mounting base annulars
In on compartment connecting plate.Using this programme, the circumferential direction in connection panel seat and compartment connecting plate may be such that, each point is more equal
Even stress.
As a kind of implementation that can be achieved to realize car body release automatically in the state of accident, further include for drive pin
Bar rotates, to remove the drive rotating device of pin rod and button bar connection relation.As those skilled in the art, above drive rotating device can lead to
Cross and the driving torque that pin rod rotates is provided realizes that car body discharges, the specific implementation of drive rotating device can by electronic, hydraulic cylinder,
The implementations such as cylinder.
As a kind of required corollary system is simple, power source can accumulation of energy for a long time implementation, i.e., in the state of accident not
The implementation of driving force can be obtained by needing other energy, and the power part of the drive rotating device is cylinder, the piston of cylinder
Bar is connected by motion state conversion equipment with pin rod, and the motion state conversion equipment is used to change the linear motion of cylinder
For for the rotary motion for driving pin rod to rotate.
The source of the gas for providing pressed gas for cylinder is further included, the source of the gas is the gas storage by pipeline and cylinders
Tank.In the present solution, corresponding power source uses and air accumulator is installed on car body, above air accumulator passes through pipeline and air cylinder air source
Interface is connected, valve of the solenoid valve as control gas path on-off of connecting on pipeline, while is arranged to open by power-off of solenoid
Open, so that this power suspension member when related circuit breaks down, can also realize that car body discharges.As another preferred solution, pipe
The valve connected on road is arranged in compartment, the form opened by manpower, realizes the artificial release of accident condition lower body.
As the specific implementation of motion state conversion equipment, the motion state conversion equipment includes fixing with pin rod
The gear of connection, the axis of the gear and the axis collinear of pin rod；
It is additionally provided with multiple racks being arranged in order along piston rod axis on the piston rod of the cylinder, phase between rack
It is mutually parallel, and the axis of rack and piston rod is mutually perpendicular to；
The wheel and rack tooth engagement.In the present solution, the linear motion of piston rod is engaged by wheel and rack tooth, turn
It is changed to the rotary motion of gear.Since gear has linear motion at the same time when rotated, therefore need to set the length of gear
It is longer, in gear linear motion, to ensure to continue to transmit between piston rod and gear to be used to drive pin rod to rotate
Power.
For cause button bar to connection panel seat side move when, after the cooperation removal of card slot and card convex, the montant section of button bar
Can quickly by deviating from catching groove, to accelerate the response speed of car body release, further include be arranged at button bar and compartment connecting plate it
Between or the second spring between button bar and connection panel seat, second spring forces button bar to be rotated by shaft of pin rod for generation
Power.As those skilled in the art, above second spring is in compressive state, i.e., second when this suspension mechanism works normally
Spring can be adopted as the compression spring of helical spring form.
As the specific implementation form of second spring, the axis direction of the second spring is located at the hole depth direction of catching groove.
This implementation is intended to enable elastic force caused by elastic deformation in second spring all to apply to montant section by catching groove
Middle abjection.
As the specific implementation form of the first spring, the axis direction of first spring and the length direction of rail segment are put down
OK, the first spring pocket is arranged on yardarm, and the first spring is held between the end of mounting base and montant section.This realization side
Formula is intended to enable elastic force caused by elastic deformation on the first spring all to apply to force button bar by being stretched out in rod aperture.
As those skilled in the art, the first spring of the above is in compressive state, i.e. the first spring when this suspension mechanism works normally
It can be adopted as the compression spring of helical spring form.
The utility model has the advantages that：
In the present solution, compartment connecting plate is used for the connection of this suspension mechanism and car body, specific connection mode can be by car
Bolt hole is set on the connecting plate of railway carriage or compartment, this power suspension member is connected by bolt with car body.Hanging plate is as this power suspension member and track
Connector, i.e., be connected after connecting traveling wheel and directive wheel on hanging plate with track.In the present solution, shackle is as compartment connecting plate and company
Connector between fishplate bar seat, is intended to the concrete form of upper connector so that can easily realize connection panel seat under accident condition
With the disengaging of compartment connecting plate, so to realize the release of car body.
In the present solution, by the way that the hanging plate is arranged to two pieces and the quantity of connecting rod is arranged to two, meanwhile, respectively connect
The upper end of extension bar is connected with hanging plate, and the lower end of each connecting rod is connected by ball seat with being connected panel seat, in this way, can be by two extensions
Traveling wheel and deflecting roller are respectively provided with plate, this power suspension member is hung on two tracks side by side.Due to upper hanging plate and company
Suffered power includes shock loading to extension bar when in use, in hanging plate fatigue fracture or because during processing factors premature failure, the above
The quantity of both hanging plate and connecting rod is 2 scheme, may be such that the row on this power suspension member upper hanging plate, connecting rod and hanging plate
Redundancy Design can be used as by walking wheel, directive wheel, single or multiple parts damages, the connection mistake of single or multiple components in upper-part
During effect, this power suspension member still has the function of car body suspention, i.e., this power suspension member scheme can be effectively improved to body suspension
Reliability.Connecting rod is realized using ball seat above and is connected the scheme of panel seat connection, may be such that train when turning, passes through ball seat
Rolling of the interior spheroid in spherical cavity, achievees the purpose that to change two connecting rod relative positions or relative axis direction, i.e., our
The power suspension member that case provides will not cause power suspension member that stucking phenomena occurs in orbit in Ackermann steer angle.
To sum up, above suspension mechanism is actually that can conveniently realize the power for earthward discharging car body in the state of accident
Suspension member, the structure design of above power suspension member can effectively improve the capability in handling accident of sky rail train in an emergency situation, such as fast
Speed is realized carries out safe escape etc. to personnel, advantageously ensures that the security of the lives and property for the personnel of taking.
Brief description of the drawings
Fig. 1 is a kind of three-dimensional knot of high one specific embodiment of power suspension member of connection reliability described in the utility model
Structure schematic diagram；
Fig. 2 is a kind of vertical view of high one specific embodiment of power suspension member of connection reliability described in the utility model
Figure；
Fig. 3 is reflection in a kind of high one specific embodiment of power suspension member of connection reliability described in the utility model
Connect the partial schematic diagram of panel seat and the specific connection relation of compartment connecting plate, broken section in the schematic diagram；
Fig. 4 is connection in a kind of high one specific embodiment of power suspension member of connection reliability described in the utility model
The structure diagram of seat.
Reference numeral in figure is followed successively by：1st, hanging plate, 2, connecting rod, 3, compartment connecting plate, 4, connection panel seat, 41, ball seat,
5th, shackle, 6, catching groove, 7, button bar, the 8, first spring, 9, card convex, 10, pin rod, 11, drive rotating device, 12, pin hole, 13, card slot,
14th, mounting base, 15, rod aperture.
Embodiment
With reference to embodiment, the utility model is described in further detail, but the structure of the utility model is not only
It is limited to following embodiments.
Embodiment 1：
As shown in Figures 1 to 4, the high power suspension member of a kind of connection reliability, including the hanging plate 1 for being connected with track,
For the compartment connecting plate 3 being connected with car body, it is connected between hanging plate 1 and compartment connecting plate 3 by connecting rod 2, the connecting rod 2
Lower end be further fixed on connection panel seat 4；
Shackle 5 is further included, shackle 5 is as the connector between connection panel seat 4 and compartment connecting plate 3；
Connection relation between the shackle 5 and connection panel seat 4 for be detachably connected or shackle 5 and compartment connecting plate 3 it
Between connection relation to be detachably connected relation；
The quantity of the hanging plate 1 and connecting rod 2 is two, and the upper end of the connection panel seat 4 is additionally provided with two ball seats
41, the lower end of each connecting rod 2 is connected by different ball seats 41 with being connected panel seat 4, and the upper end of each connecting rod 2 is respectively connected with an extension
Plate 1.
Specifically, in the present solution, compartment connecting plate 3 is used for the connection of this suspension mechanism and car body, specific connection mode can
By setting bolt hole on compartment connecting plate 3, this power suspension member is connected by bolt with car body.Hanging plate 1 is hung as this power
The connector of part and track, i.e., be connected after connecting traveling wheel and directive wheel on hanging plate 1 with track.In the present solution, shackle 5 is used as car
Connector between railway carriage or compartment connecting plate 3 and connection panel seat 4, is intended to the concrete form of upper connector so that can facilitate under accident condition
Realization connection panel seat 4 and compartment connecting plate 3 disengaging, so to realize the release of car body.
In the present solution, by the way that the hanging plate 1 is arranged to two pieces and the quantity of connecting rod 2 is arranged to two, meanwhile, respectively
The upper end of connecting rod 2 is connected with hanging plate 1, and the lower end of each connecting rod 2 is connected by ball seat 41 with being connected panel seat 4, in this way, can pass through
Traveling wheel and deflecting roller are respectively provided with two hanging plates 1, this power suspension member is hung on two tracks side by side.Due to the above
Suffered power includes shock loading when in use for hanging plate 1 and connecting rod 2, and in 1 fatigue fracture of hanging plate or because processing factors are too early
During fracture, the quantity with both upper hanging plate 1 and connecting rod 2 is 2 scheme, may be such that this power suspension member upper hanging plate 1, connecting rod
2 and the traveling wheel on hanging plate 1, directive wheel can be used as Redundancy Design, the single or multiple parts damages, single in upper-part
Or during multiple component Joint failures, this power suspension member still has the function of car body suspention, i.e., this power suspension member scheme can be effective
Improve the reliability to body suspension.Realize that connecting rod 2 with being connected the scheme of the connection of panel seat 4, may be such that using ball seat 41 above
Train, by rolling of 41 interior spheroid of ball seat in spherical cavity, reaches when turning and changes two 2 relative positions of connecting rod or phase
To the purpose of axis direction, i.e., this programme provides power suspension member will not cause power suspension member in orbit in Ackermann steer angle
Generation stucking phenomena.
To sum up, above suspension mechanism is actually that can conveniently realize the power for earthward discharging car body in the state of accident
Suspension member, the structure design of above power suspension member can effectively improve the capability in handling accident of sky rail train in an emergency situation, such as fast
Speed is realized carries out safe escape etc. to personnel, advantageously ensures that the security of the lives and property for the personnel of taking.
As those skilled in the art, in both the sphere included with upper ball base 41 and the spherical shell with spherical cavity, wherein
One of be fixed in connecting rod 2, another one be fixed on connection panel seat 4 on i.e. can be achieved correspondence purpose.In the present embodiment, the above
Spherical shell is arranged on connection panel seat 4, and the bottom of spherical cavity is communicated with being connected the bottom of panel seat 4 on spherical shell, sphere and connecting rod 2
It is an integral structure, above integral structure can be casting, forge integrally, can also be passed through again after sphere is welded with connecting rod 2
The integral structure that Overheating Treatment obtains.
At the same time in the present embodiment, it is pin connection to be arranged to hanging plate and the connection mode of both connecting rods 2, in this way, dynamic at this
, can be by the bottom by connection panel seat 4, using the upper end of connecting rod 2 as leading-in end at first, by the integral type when power suspension member assembles
Structure is upward through spherical cavity, after being drawn after the upper end of connecting rod 2 by spherical cavity, the hanging plate pin connection with upside.Using we
Case so that the assembling of this power suspension member is simple, while the modes such as welding need not be used in assembling process, to avoid welding hot shadow
Ring the mechanical property of this power suspension member.
Embodiment 2：
As shown in Figures 1 to 4, the present embodiment is further qualified on the basis of embodiment 1：The shackle 5 includes pin
Bar 10 and L-shaped button bar 7, button bar 7 include rail segment and montant section, card slot 13 are provided with the free end of montant section, and block
The both sides of the perforation button bar 7 of groove 13, the side where the opening direction towards pin rod 10 of card slot 13, the length direction of pin rod 10 are parallel
In the length direction of card slot 13；
Mounting base 14 is additionally provided with the compartment connecting plate 3, rod aperture 15 and pin hole 12 are provided with the mounting base 14,
Rod aperture 15 is communicated with pin hole 12, and the openend of rod aperture 15 is located on the end face of mounting base 14, and the openend of pin hole 12 is positioned at installation
On the side of seat 14；
The free end of the rail segment by rod aperture 15 openend insertion rod aperture 15 in, pin rod 10 by pin hole 12 openend
It is threadedly coupled after in insertion pin hole 12 with rail segment；
Further include be arranged at connection panel seat 4 on catching groove 6, the openend of the catching groove 6 upward, and the bottom of catching groove 6 to
Connecting plate 3 place side in compartment extends, and extending direction is parallel with the hole depth direction of rod aperture 15, the connection panel seat above extension
4 parts form card convex 9；
In the free end insertion catching groove 6 of the montant section, and card slot 13 is embedded in card convex 9；
The first spring 8 is further included, first spring 8 is used for after connection of the pin rod 10 with button bar 7 is removed, by button bar 7
By releasing or pulling out in rod aperture 15., can be by first by the montant of shackle 5 when needing connection panel seat 4 to be connected with compartment connecting plate 3
Section is embedded in catching groove 6 by the openend of catching groove 6, and backward button bar 7 applies the thrust along rail segment direction so that in montant section
Card slot 13 coordinates with being connected card convex 9 on panel seat 4, and rail segment of button bar 7 is embedded in rod aperture 15 during this or button bar 7 is moved into place
Afterwards, mobile mounting base 14 so that in the free end insertion rod aperture 15 of rail segment, then pin rod 10 is inserted into pin hole 12 again, and
Complete pin rod 10 and the threaded connection of 7 cross tube section of button bar.In compartment, connecting plate 3 is fixedly connected with the vehicle body, hanging plate 1 connects with track
After connecing, shackle at this time 5 plays bearing body weight and is used for car body traveling to transmission on car body, turns, the power of braking, at this time
Only pin rod 10 is sheared or due to that will necessarily be deformed during rail segment stress, and the upper surface of rail segment also can be with rod aperture 15
Upper hole wall produces normal pressure, i.e., pin rod 10 is subject to the upside of shearing and rail segment to be pressurized at the same time and deposit at this time.Need in release car
When body is to ground, the connection of pin rod 10 and button bar 7 is removed, button bar 7 is under the elastic force of spring to connection 4 place sidesway of panel seat
It is dynamic, after the snap-fit relationship of card slot 13 and card convex 9 removes or button bar 7 by being exited in rod aperture 15 after, button bar 7 and compartment connecting plate 3 and/
Or the connection relation of connection panel seat 4 removes, you can so that cooperation of the compartment connecting plate 3 with being connected panel seat 4 departs from, compartment connecting plate
3 land with car body.
As those skilled in the art, after the assembling of complete cost motive force suspension member, the openend direction connection panel seat of rod aperture 15
4, simultaneously because shackle 5, in installation or work, button bar 7 may need certain upset, compartment connecting plate 3 is such as removed with being connected
The mode of 4 connection relation of panel seat by the montant section of button bar 7 by deviating from catching groove 6 when.Therefore the height of above rod aperture 15 is particularly
, it is necessary to be arranged to the size bigger compared to rail segment short transverse at opening end position, and pin rod 10 is matched somebody with somebody with pin hole 12
Size at the position of conjunction can ensure the compactedness that button bar 7 is connected with mounting base 14, therefore the matching relationship of pin rod 10 and pin hole 12
Clearance fit is preferably arranged to avoid required level of torque when increasing pin rod 10 by being exited on button bar 7, but between the two
Gap it is as small as possible.After car body release, release rope can be set between connection panel seat 4 and car body, on the ground upper berth of car body
If air cushion, directly fixing the mode such as air cushion in the bottom of car body, avoid car body because the movement of falling object cause its interior personnel by
To injury.As those skilled in the art, when the first spring 8 of arrangement above is directed at button bar 7 with the disengaging of pin rod 10, button is removed
Bar 7 and compartment connecting plate 3, the connection relation for being connected any one in both of panel seat 4 or both, therefore other can in the prior art
Produce function above functional component, be appreciated that be above spring equivalent substitution.The first spring is used in this programme
8, it is intended to by simplest mechanical structure, ensure the Interruption of this suspension mechanism.
As the specific implementation of shackle 5, the shackle 5 is multiple, and the compartment connecting plate 3 is annular in shape, and compartment connects
Ring is furnished with multiple mounting bases 14 on fishplate bar 3, and the quantity of the mounting base 14 is equal with the quantity of shackle 5, connects and is set on panel seat 4
There are multiple catching grooves 6,6 quantity of catching groove and position and 5 quantity of shackle and position correspondence, in catching groove 6 and the installation of correspondence
A shackle 5 is respectively connected between seat 14, and each button bar 7 is corresponding with the first spring 8.Using this programme, due to single shackle 5
Institute's stress smaller, the first spring 8 push or pull on component as dropout, the size requirement to producing elastic force on the first spring 8
Smaller, therefore the elastic deformation of the size of 5 smaller of shackle, the coefficient of elasticity of 8 smaller of the first spring or smaller is more convenient this suspension machine
The assembling of structure releases button bar 7 to 4 side of connection panel seat；The more of button bar 7 is also beneficial to reduce compartment connecting plate 3 with connecting
The probability of 4 Joint failure of fishplate bar seat, such as single button bar 7 because after manufacturing defect premature failure or fatigue fracture, other button bars 7 are also
Can bearing body avoid burst dropout accident.
As the specific implementation of suspension mechanism, the compartment connecting plate 3 is in annular shape, and multiple annulars of mounting base 14 are
It is distributed on compartment connecting plate 3.Using this programme, the circumferential direction in connection panel seat 4 and compartment connecting plate 3, each point may be such that
More uniform stress.
As a kind of implementation that can be achieved to realize car body release automatically in the state of accident, further include for drive pin
Bar 10 rotates, to remove the drive rotating device 11 of pin rod 10 and 7 connection relation of button bar.As those skilled in the art, turn above
Device 11 can realize that car body discharges by providing the driving torque that pin rod 10 rotates, and the specific implementation of drive rotating device 11 can lead to
Cross the implementations such as electronic, hydraulic cylinder, cylinder.
As a kind of required corollary system is simple, power source can accumulation of energy for a long time implementation, i.e., in the state of accident not
The implementation of driving force can be obtained by needing other energy, and the power part of the drive rotating device 11 is cylinder, the work of cylinder
Stopper rod is connected by motion state conversion equipment with pin rod 10, and the motion state conversion equipment is used for the linear motion of cylinder
Be converted to the rotary motion for driving pin rod 10 to rotate.
The source of the gas for providing pressed gas for cylinder is further included, the source of the gas is the gas storage by pipeline and cylinders
Tank.In the present solution, corresponding power source uses and air accumulator is installed on car body, above air accumulator passes through pipeline and air cylinder air source
Interface is connected, valve of the solenoid valve as control gas path on-off of connecting on pipeline, while is arranged to open by power-off of solenoid
Open, so that this power suspension member when related circuit breaks down, can also realize that car body discharges.As another preferred solution, pipe
The valve connected on road is arranged in compartment, the form opened by manpower, realizes the artificial release of accident condition lower body.
As the specific implementation of motion state conversion equipment, the motion state conversion equipment includes solid with pin rod 10
Surely the gear connected, the axis of the gear and the axis collinear of pin rod 10；
It is additionally provided with multiple racks being arranged in order along piston rod axis on the piston rod of the cylinder, phase between rack
It is mutually parallel, and the axis of rack and piston rod is mutually perpendicular to；
The wheel and rack tooth engagement.In the present solution, the linear motion of piston rod is engaged by wheel and rack tooth, can
Be converted to the rotary motion of gear.Since gear has linear motion at the same time when rotated, therefore need to set the length of gear
It is longer, with gear linear motion, ensure to continue to transmit between piston rod and gear to be used to drive pin rod 10
The power of rotation.
To cause button bar 7 to during connection 4 one lateral movement of panel seat, after the cooperation of card slot 13 and card convex 9 removes, button bar 7
Montant section, to accelerate the response speed of car body release, can further include quickly by deviating from catching groove 6 and be arranged at button bar 7 and compartment
Second spring between connecting plate 3 or between button bar 7 and connection panel seat 4, second spring force button bar 7 with pin rod 10 for generation
The power rotated for shaft.As those skilled in the art, above second spring is in when this suspension mechanism works normally
Compressive state, i.e. second spring can be adopted as the compression spring of helical spring form.
As the specific implementation form of second spring, the axis direction of the second spring is located at the hole depth direction of catching groove 6.
This implementation is intended to enable elastic force caused by elastic deformation in second spring all to apply to montant section by catching groove 6
Middle abjection.
Embodiment 3：
The present embodiment makees further limit on the basis of any one technical solution that any of the above one embodiment provides
It is fixed：As shown in Figures 2 and 3, the specific implementation form as the first spring 8, the axis direction and rail segment of first spring 8
Length direction it is parallel, the first spring 8 is sheathed on yardarm, and the first spring 8 be held in the end of mounting base 14 with it is perpendicular
Between bar segment.This implementation is intended to enable elastic force caused by elastic deformation on the first spring 8 all to apply to compel
Make button bar 7 by being stretched out in rod aperture 15.As those skilled in the art, the first spring of the above 8 is when this suspension mechanism works normally
In compressive state, i.e. the first spring 8 can be adopted as the compression spring of helical spring form.
Above content is to combine the further description that specific preferred embodiment makees the utility model, it is impossible to is recognized
Determine specific embodiment of the present utility model and be confined to these explanations.For the common skill of the utility model technical field
For art personnel, the other embodiment that is drawn in the case where not departing from the technical solution of the utility model, should be included in corresponding real
With in new protection domain.
Claims (10)
1. a kind of high power suspension member of connection reliability, including the hanging plate for being connected with track (1), for what is be connected with car body
Compartment connecting plate (3), is connected, it is characterised in that the connection between hanging plate (1) and compartment connecting plate (3) by connecting rod (2)
The lower end of bar (2) is further fixed on connection panel seat (4)；
Shackle (5) is further included, shackle (5) is as the connector between connection panel seat (4) and compartment connecting plate (3)；
The shackle (5) and the connection relation that is connected between panel seat (4) is are detachably connected or shackle (5) and compartment connecting plate
(3) connection relation between is to be detachably connected relation；
The quantity of the hanging plate (1) and connecting rod (2) is two, and the upper end of the connection panel seat (4) is additionally provided with two balls
Seat (41), the lower end of each connecting rod (2) are connected by different ball seats (41) with being connected panel seat (4), the upper end of each connecting rod (2)
It is respectively connected with a hanging plate (1).
A kind of 2. high power suspension member of connection reliability according to claim 1, it is characterised in that shackle (5) bag
Pin rod (10) and L-shaped button bar (7) are included, button bar (7) includes rail segment and montant section, card is provided with the free end of montant section
Groove (13), and the both sides of card slot (13) perforation button bar (7), the side where the opening direction towards pin rod (10) of card slot (13),
Length direction of the length direction of pin rod (10) parallel to card slot (13)；
Mounting base (14) is additionally provided with the compartment connecting plate (3), rod aperture (15) and pin are provided with the mounting base (14)
Hole (12), rod aperture (15) are communicated with pin hole (12), and the openend of rod aperture (15) is located on the end face of mounting base (14), pin hole (12)
Openend be located on the side of mounting base (14)；
The free end of the rail segment is embedded in rod aperture (15) by the openend of rod aperture (15), pin rod (10) opening by pin hole (12)
It is threadedly coupled after in mouth end insertion pin hole (12) with rail segment；
Further include the catching groove (6) being arranged in connection panel seat (4), the openend of the catching groove (6) upward, and the bottom of catching groove (6)
Portion extends to side where compartment connecting plate (3), and extending direction is parallel with the hole depth direction of rod aperture (15), above extension
Connect panel seat (4) part and form card convex (9)；
In the free end insertion catching groove (6) of the montant section, and in the embedded card convex (9) of card slot (13)；
The first spring (8) is further included, first spring (8) is used for after connection of the pin rod (10) with button bar (7) is removed, will detain
Bar (7) in rod aperture (15) by releasing or pulling out.
3. the high power suspension member of a kind of connection reliability according to claim 2, it is characterised in that the shackle (5) is
Multiple, annularly, ring is furnished with multiple mounting bases (14), the mounting base to the compartment connecting plate (3) on compartment connecting plate (3)
(14) quantity is equal with the quantity of shackle (5), and multiple catching grooves (6), catching groove (6) quantity are provided with connection panel seat (4)
With position and shackle (5) quantity and position correspondence, one is respectively connected between the catching groove (6) and mounting base (14) of correspondence
Shackle (5), and each button bar (7) is corresponding with the first spring (8).
A kind of 4. high power suspension member of connection reliability according to claim 3, it is characterised in that the compartment connecting plate
(3) it is distributed in annular shape, multiple mounting base (14) annulars on compartment connecting plate (3).
5. the high power suspension member of a kind of connection reliability according to claim 2, it is characterised in that further include for driving
Pin rod (10) rotates, to remove the drive rotating device (11) of pin rod (10) and button bar (7) connection relation.
A kind of 6. high power suspension member of connection reliability according to claim 5, it is characterised in that the drive rotating device
(11) power part is cylinder, and the piston rod of cylinder is connected by motion state conversion equipment with pin rod (10), the movement
State converter is used to being converted to the linear motion of cylinder into the rotary motion for driving pin rod (10) to rotate.
7. the high power suspension member of a kind of connection reliability according to claim 6, it is characterised in that further include for being gas
Cylinder provides the source of the gas of pressed gas, and the source of the gas is the air accumulator by pipeline and cylinders.
8. the high power suspension member of a kind of connection reliability according to claim 6, it is characterised in that the motion state turns
Changing device includes the gear being fixedly connected with pin rod, the axis of the gear and the axis collinear of pin rod；
Multiple racks being arranged in order along piston rod axis are additionally provided with the piston rod of the cylinder, are mutually put down between rack
OK, and the axis of rack and piston rod is mutually perpendicular to；
The wheel and rack tooth engagement.
9. the high power suspension member of a kind of connection reliability according to claim 2, it is characterised in that further include and be arranged at button
Between bar (7) and compartment connecting plate (3) or button bar (7) and the second spring that is connected between panel seat (4), second spring are used to produce
The power for forcing button bar (7) to be rotated with pin rod (10) for shaft；
The axis direction of the second spring is located at the hole depth direction of catching groove (6).
A kind of 10. high power suspension member of connection reliability as claimed in any of claims 2 to 9, it is characterised in that
The axis direction of first spring (8) is parallel with the length direction of rail segment, and the first spring (8) is sheathed on yardarm, and
First spring (8) is held between end and the montant section of mounting base (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721421652.8U CN207311433U (en) | 2017-10-30 | 2017-10-30 | A kind of high power suspension member of connection reliability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721421652.8U CN207311433U (en) | 2017-10-30 | 2017-10-30 | A kind of high power suspension member of connection reliability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207311433U true CN207311433U (en) | 2018-05-04 |
Family
ID=62380075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721421652.8U Active CN207311433U (en) | 2017-10-30 | 2017-10-30 | A kind of high power suspension member of connection reliability |
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| Country | Link |
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| CN (1) | CN207311433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107672605A (en) * | 2017-10-30 | 2018-02-09 | 中唐空铁集团有限公司 | A kind of high power suspension member of connection reliability |
-
2017
- 2017-10-30 CN CN201721421652.8U patent/CN207311433U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107672605A (en) * | 2017-10-30 | 2018-02-09 | 中唐空铁集团有限公司 | A kind of high power suspension member of connection reliability |
| CN107672605B (en) * | 2017-10-30 | 2024-02-06 | 中唐空铁集团有限公司 | Power pendant that connection reliability is high |
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Effective date of registration: 20230505 Granted publication date: 20180504 |