CN106114177A - Four point suspension heat preserving type logistic car storage battery vibration-absorbing mounting - Google Patents
Four point suspension heat preserving type logistic car storage battery vibration-absorbing mounting Download PDFInfo
- Publication number
- CN106114177A CN106114177A CN201610760898.1A CN201610760898A CN106114177A CN 106114177 A CN106114177 A CN 106114177A CN 201610760898 A CN201610760898 A CN 201610760898A CN 106114177 A CN106114177 A CN 106114177A
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- China
- Prior art keywords
- crossbeam
- piston
- sucker
- pendulum
- storage battery
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
- F16F13/002—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising at least one fluid spring
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The present invention relates to logistic car.A kind of four point suspension heat preserving type logistic car storage battery vibration-absorbing mounting, including crossbeam, it is arranged at the link of crossbeam, electric heating pump and two bracing frames being positioned at crossbeam two ends, the two ends up and down of bracing frame are designed with the fixed structure being fixed by bolt attaching nut, bracing frame is provided with support seat, support seat and be provided with vertically extending buffer beam, crossbeam is supported on support seat by buffer beam, crossbeam is the arc elastic structure arched upward up or down, the runner extending to the crossbeam other end from crossbeam one end it is provided with in crossbeam, one end of runner links together with the entrance point of electric heating pump, the other end links together with the port of export of electric heating pump.The present invention has vibration isolating effect effectiveness in vibration suppression good, crossbeam is affected little advantage by the temperature of environment, solves existing electric motor mounting structure vibration isolating effect difference and the problem that affects the service life of motor.
Description
Technical field
The present invention relates to logistic car, particularly relate to a kind of four point suspension heat preserving type logistic car storage battery vibration-absorbing mounting.
Background technology
Logistic car is made up of chassis and the compartment being arranged on domain.In Chinese Patent Application No. 2014103611952, public affairs
Accuse in number patent document being CN105015556A, entitled " logistic car of the linkage interface with embedded driver's cabin " the openest
A kind of existing logistic car.Motor is installed on chassis.The motor of existing logistic car is to be installed by installing mechanism
On chassis.Existing logistic car motor installing mechanism is poor due to vibration isolating effect, and the motor that arrives at a station is short for service life, to car
Traveling brings hidden danger, affects the normal use of vehicle.
Summary of the invention
The invention provides a kind of vibration isolating effect effectiveness in vibration suppression good, crossbeam and affected little four point suspension by the temperature of environment
Heat preserving type logistic car storage battery vibration-absorbing mounting, solves existing electric motor mounting structure vibration isolating effect difference and affects the use of motor
The problem in life-span.
More than technical problem is that and solved by following technical proposal: a kind of four point suspension heat preserving type logistic car storage battery vibration damping
Frame, including crossbeam and the link being arranged at crossbeam, it is characterised in that also include electric heating pump and two be positioned at described crossbeam two ends
Bracing frame, the two ends up and down of support frame as described above are designed with fixed structure, and support frame as described above is provided with support seat, and described support seat sets
Having vertically extending buffer beam, described crossbeam is supported on described support seat by described buffer beam, and described crossbeam is
The arc elastic structure arched upward up or down, is provided with the runner extending to the crossbeam other end from crossbeam one end in described crossbeam,
One end of described runner links together with the entrance point of described electric heating pump, the other end is connected to the port of export of described electric heating pump
Together, the second sucker that described fixed structure includes the first sucker, is arranged in the first sucker, described first sucker and second is inhaled
Surrounding adsorption tank between dish, described first sucker is linked together with support frame as described above by bolt attaching nut, described nut
Including main paragraph and the only section of pendulum, the outer end of described main paragraph is provided with big footpath section, and the perisporium of described big footpath section is provided with pendulum groove, described
Only pendulum section is provided with yaw, and described only pendulum section is located in the section of described big footpath rotationally, and described yaw is plugged in described pendulum groove,
Being provided with swing gap between described yaw and pendulum groove, the screw thread of described main paragraph and the screw thread of described only pendulum section may be adjusted to position
On same helix.During use, the present invention is attached with car body by fixed structure and realizes installing, and motor is connected to
Link and be suspended on the lower section of crossbeam.When the present invention is vibrated by vehicle, vibrational energy deleted by buffer beam, pass to
Horizontal vibration of beam makes crossbeam generation elastic deformation entrance be deleted, so that the vibration passing to motor is less.Crossbeam
This structure can reduce the cross-sectional area of connecting rod to realize the reduction of weight in the case of bonding strength ensureing.
The method that fixed structure is attached with car body is: by extruding the first sucker and the second sucker simultaneously so that the
The inner space of one sucker and adsorption tank all form negative pressure, namely carry out adsorbing together with the second sucker by the first sucker and
The present invention is fixed and installs.Make when vibrated or instant impact at the absorption of the first sucker, to produce moment local
During disengagement, under the effect of the second sucker, after instant impact disappears, the first sucker can again recover and adsorb so that
Sucker will not fall off phenomenon when being produced local moment disconnection by moment impact, and the slippage of absorption affinity can be less i.e.
Remain on good adsorption.By sucker carry out installing fixing than existing by bolt or welding by the way of carry out
Fixing, vibration isolating effect is good.Fixed structure is attached with connecting rod by bolt attaching nut, and assembly and disassembly is convenient.This technology
Nut in scheme is prevented from vibration and produces loosening.When producing vibration, between screw thread and the screw thread only putting section of main paragraph
Meeting produce and stagger the change closed up, make the screw thread of the two when staggering not on same helix, thus play obstruction and loosen
Effect
As preferably, the absorption end of described second sucker stretches out the absorption end of described first sucker.Because the first sucker is in
Outside, in absorption be whether it could be visually observed that, and the second sucker whether adsorb be intuitively to arrive
, if so the first sucker beyond the second sucker, has the disadvantage that then may not inhale by the second sucker by pressure is little
Enclose, in order to ensure then needing on the second sucker suction to press by bigger power, and this power is the most much and how long continues
Time is difficult to grasp, and frequently can lead to unnecessary strength waste and the time is wasted.As long as the technical program then the first sucker is inhaled
When enclosing, the second sucker must adsorb, so can convenient and strength-saving guarantee rapidly on the second sucker suction when using.
As preferably, connect if being provided with the dry elasticity the first sucker and the second sucker linked together in described adsorption tank
Bar, described elastomeric connector strip is circumferentially distributed along the second sucker.When the first sucker and the second sucker all adsorb upper, elastomeric connector strip
Being elongated and energy storage, this energy produces the trend promoting the first sucker to move towards adsorbate so that when the first sucker produces
When moment disconnects, accelerate the first sucker and return to adsorbed state.Namely reduce further produce when receiving moment impact de-
The probability fallen, in other words namely improve the anti-moment impact ability of sucker.
As preferably, described connecting rod is provided with both described second suction cup interior space and adsorption tank with outside the first sucker
The air flue of space, portion connection, the outer end of described air flue is hinged with the sealing lid for sealing described air flue outer end.When extruding sucker
And when adsorbing, the air in sucker can back down sealing lid and discharge, but when adsorbing, draught head makes to seal lid again
Cover on the outer end of air flue.When needing the mobile present invention, by artificial sealing lid of opening, suction cup interior space is carried out brokenly very
Empty such that it is able to realize dismantling with little power in the case of ensureing big suction.
Present invention additionally comprises cross bar, the two ends of described cross bar are provided with the first frictional layer, and the two ends of described crossbeam are provided with second
Frictional layer, is spliced by described first frictional layer and is connected to described crossbeam on described second frictional layer in the two ends of described cross bar
Two ends, described electric heating pump is connected to described cross bar.When producing vibration and cause rocking, the first frictional layer and the second frictional layer
Relative motion can be produced and the energy-absorbing that rubs, not only achieve the installation of electric heating pump but also electric heating pump can play auxiliary weakening and inhale
The effect of energy.
As preferably, described buffer beam includes the damping oil cylinder being vertically arranged and the shock-absorbing spring being set on damping oil cylinder, institute
State damping oil cylinder and include the damping oil cylinder cylinder body that same institute cross bar links together and the first piston being arranged at damping oil cylinder cylinder body,
Described first piston is linked together with described support seat by piston rod, and one end of described shock-absorbing spring is with described piston rod even
Be connected together, the other end links together with described damping oil cylinder cylinder body, is additionally provided with the second piston in described damping oil cylinder cylinder body
And separating plate, form the first oil pocket between described separating plate and first piston, between described separating plate and the second piston, form the
Two oil pockets, are provided with driving first piston between described first piston and the second piston and the second piston produces to the electromagnetism of movement
Power adhesive mechanism, described separating plate is communicated with the first oil pocket and the intercommunicating pore of the second oil pocket, described intercommunicating pore be hinged with towards
The door-plate of the second unidirectional unlatching of oil pocket and being provided with makes door-plate close the door-plate resetting-mechanism closed, and described door-plate is provided with and some runs through door
The main damp channel of plate, is provided with velocity sensor in described intercommunicating pore；When described velocity sensor detects that oil is from the first oil pocket
When flowing to the second oil pocket, described electromagnetic force adhesive mechanism stop driving first piston and the second piston to movement, when described speed
Degree sensor detect oil when the second oil pocket flows to the first oil pocket, described electromagnetic force adhesive mechanism drive first piston and second
Piston is to movement.The concrete vibration damping process of this technical scheme is: when vibrated cause shock-absorbing spring to shrink time, vibration damping bullet
Spring drives piston rod to drive first piston to move and the first oil pocket is reduced, and the first oil pocket reduces the oil in driving damping oil cylinder
Flowing to the second oil pocket through window from the first oil pocket, now door-plate is open so that when oil flows through window, door-plate does not produces damping to oil
Effect and electromagnetic force adhesive mechanism lose the fixation to first piston and the second piston and make the second piston can be relative to
First piston moves freely, it is achieved thereby that damping action is less without causing shock-absorbing spring contraction to be obstructed namely spring energy
Enough contraction in time and reduce spring contraction stroke and jolt, spring contraction stroke terminate after under the effect of door-plate resetting-mechanism, door
Plate stops again in window.Then spring elongation resets and releases energy, and the result of elongation causes damping oil cylinder cylinder body and the
One piston produces that isolated movement makes the second oil pocket reduce and the first oil pocket becomes big so that the oil in damping oil cylinder through window from the
Two oil pockets flow to the first oil pocket, and first piston and the second piston are fixed the relative position of holding not by now electromagnetic force adhesive mechanism
Become and door-plate can not be open, allow oil in whole spring contraction stroke from main damp channel by and produce friction
Damping dissipation energy, thus reduce spring extended travel and jolt.
As preferably, being equipped with damper rod in described main damp channel, described damper rod mating spherical surfaces is connected to described master
In damp channel, described damper rod is provided with a damp channel.Vibrational energy is turned when flowing through main damp channel, damp channel by oil
Can produce rocking of damper rod while becoming heat energy and consuming, damper rod rocks also can play and vibrational energy is changed into heat
Can and the effect that consumes.If vibrate less and and only the rocking of oil, when oil rocks damper rod produce rock also can energy-absorbing,
Damper rod is set and can improve the Absorption to low amplitude vibration.
As preferably, described door-plate is all stretched out at the two ends of described damper rod, and two end faces of described damper rod are all sphere.
Enable to also be able to when oil receives the axial vibration of non-damping oil cylinder cylinder body drive damper rod to run and energy-absorbing.Energy-absorbing effect
Good.
As preferably, described damper rod is cylindrical, two end faces of described damper rod is designed with some along damper rod
Circumferentially distributed increasing resistance groove.The damper rod contact area with oil can be improved, to improve energy-absorbing effect and induction sensitivity.
As preferably, described door-plate resetting-mechanism is the torsion spring being arranged in the rotating shaft of door-plate.
As preferably, described electromagnetic force adhesive mechanism includes the electric magnet being arranged at first piston and is arranged at the second piston
Same electric magnet coordinate ferrimagnet sheet.
As preferably, the internal diameter of described first oil pocket is more than the internal diameter of the second oil cylinder.During spring extends, first
The displacement of piston and the second piston is identical, the volume that the volume that now the first oil pocket increases reduces more than the second oil pocket, so that
Obtaining the first oil pocket and produce negative pressure relative to the second oil pocket, the result producing negative pressure is that oil the most reliably flows to the first oil through door-plate
Chamber, thus the most reliably reduce spring extended travel and jolt.
As preferably, when described only pendulum section turns to be connected to together with a side of sidewall portion of described pendulum groove with described yaw,
The screw thread of the screw thread of described main paragraph and only pendulum section is positioned on same helix, described swing gap is positioned at fork and puts the another of groove
Between one side of sidewall portion.During rotating nut bolt, the screw thread of the screw thread of main paragraph and only pendulum section can align easily, tightens and unclamps
Convenience during nut is good.
As preferably, described nut is additionally provided with helix alignment's maintaining body, and described helix alignment's maintaining body includes arranging
Top, driving top in described only pendulum section are stretched into described swing gap and are connected on another side of sidewall portion of described pendulum groove
Top drive mechanism.
As preferably, described top drive mechanism include with come directly towards be connected to together the first driving post, make the first driving
Post is maintained at and top is connected to put the driving post fastening screw of the position on another side of sidewall portion of groove, driving post location is inserted
Pin be inserted in the first driving post insert spring, drive drive post fastening screw extract the first driving post second driving post and
The driving post driving the first driving post to depart from top departs from spring.
The present invention has an advantage that vibration damping and energy-absorbing is effective, and during variation of ambient temperature, the energy-absorbing effect of crossbeam can base
Originally setting state it is maintained at, the strong adaptability to link.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the enlarged diagram of fixed structure.
Fig. 3 is the close-up schematic view at the A of Fig. 2.
Fig. 4 is the schematic diagram of buffer beam.
Fig. 5 is the close-up schematic view at the A of Fig. 4.
Fig. 6 is the close-up schematic view at the B of Fig. 5.
Fig. 7 is the cross-sectional schematic of nut.
Fig. 8 be nut along Fig. 7 A to enlarged diagram.
Fig. 9 is the B B cross-sectional schematic of Fig. 8.
In figure: crossbeam 1, runner the 11, second frictional layer 12, cross bar the 2, first frictional layer 21, electric heating pump 3, the entering of electric heating pump
Mouth end 31, the port of export 32 of electric heating pump, link 4, support seat 5, bracing frame 6, air flue 61, sealing lid 62, hinge 63, fixed knot
Structure the 7, first sucker the 72, second sucker 73, adsorption tank 74, elastomeric connector strip 75.
Detailed description of the invention
The present invention is further illustrated with embodiment below in conjunction with the accompanying drawings.
See Fig. 1, a kind of four point suspension heat preserving type logistic car storage battery vibration-absorbing mounting, including crossbeam 1, cross bar 2, electric heating pump 3, connect
Connect frame 4 and bracing frame 6.Crossbeam 1 is the arc elastic structure of (the most upwards arching upward also possible) of arching upward downwards, specially arc
Shape steel spring plate.The runner 11 extending to the crossbeam other end from crossbeam one end it is provided with in crossbeam 1.The two ends of crossbeam 1 are provided with second
Frictional layer 12.The two ends of cross bar 2 are provided with the first frictional layer 21.Spliced by the first frictional layer 21 and rub second in the two ends of cross bar 2
Wipe and be shelved on the two ends of crossbeam 1 on layer 12.Electric heating pump 3 is suspended on cross bar 2.The entrance point 31 of electric heating pump is with the one of runner 11
End is docking together.The port of export 32 of electric heating pump is docking together with the other end of runner 11.Runner 11 and electric heating pump 3 built with
Water.Link 4 is suspended on crossbeam 1.Bracing frame 6 has a pair.Pair of supporting is distributed in the two ends of crossbeam 1.Bracing frame 6 upper
Lower two ends are designed with fixed structure 7.The middle part of bracing frame 6 is additionally provided with support seat 5.Fixed structure 7 and support seat 5 are distributed in support
The both sides of frame 6.Support seat 5 and be provided with vertically extending buffer beam 9.Buffer beam 9 in two bracing frames 6 is supported on horizontal stroke
The two ends of beam 1 and realize crossbeam is fixed.
Fixed structure 7 includes the first sucker 72.First sucker 72 is detachable with bracing frame 6 by bolt 84 attaching nut 8
Link together.Bolt 84 sulfides with the first sucker.Connect in first sucker 72 and have the second sucker 73.Second sucker 73
Absorption end stretch out the absorption end of the first sucker 72.First sucker 72 and the second sucker 73 are all that rubber is made.First inhales
Adsorption tank 74 is surrounded between dish 72 and the second sucker 73.Some elastomeric connector strip 75 it are provided with in adsorption tank 74.Elastomeric connector strip 75
Circumferentially distributed along the second sucker 73.One end of elastomeric connector strip 75 links together with the first sucker 72, specially integrative-structure
Mode link together.The other end second sucker 73 of elastomeric connector strip 75 links together, the specially side of integrative-structure
Formula links together.
Seeing Fig. 2, bracing frame 6 is provided with air flue 61.Air flue 61 is same by both the second sucker 73 inner space and adsorption tank 74
First sucker 72 space outerpace connection.The outer end of air flue 61 is provided with the sealing lid 62 opened outwardly.
See Fig. 3, seal lid 62 hinged with connecting rod 6 by hinge 63.Hinge 63 is positioned at sealing lid 62
Top, so can be when the air pressure in the first sucker 72 and the second sucker 73 be less than outside air pressure, sealing lid 62 can
Reliably reseal the outer end of air flue 61.
Seeing Fig. 1, Fig. 2 and Fig. 3, the method installing the present invention is to make the first sucker 72 support present invention towards automobile
Part pressing, the gas in the first sucker 72 and the second sucker 73 wash open sealing lid 62 and by gas discharge, when unclamping pressing
Seal lid 62 automatic covers on air flue 61, thus keep internal negative pressure state and to realize absorption fixing.When observing the first sucker
When 72 absorption are on automobile, then the second sucker 73 also can adsorb on automobile in the lump.Cause the first sucker 72 to produce when moment impact
During the local disconnection of raw moment, can automatically recover and again adsorb under the effect of the second sucker 73, thus realize connecting reliably
Connect and vibration isolation effect.
Motor links together with installing rack 4 and is suspended on the lower section of crossbeam 1.
Electric heating pump 3 makes water be heated to required temperature and circulate between the runner 11 and electric heating pump 3 of the inside of crossbeam 1
Make crossbeam 1 be maintained at required temperature so that being resiliently retained in setting value of crossbeam and maintain the elasticity of setting
Energy-absorbing effect.
The method of the lower present invention of dismounting is, opens sealing lid 62 and first sucker 72 and the second sucker 73 are carried out vacuum breaker i.e.
Can.
Seeing Fig. 4, buffer beam 9 includes the damping oil cylinder 91 being vertically arranged and the shock-absorbing spring 92 being set on damping oil cylinder.Resistance
Buddhist nun's oil cylinder 91 includes damping oil cylinder cylinder body 911.Damping oil cylinder cylinder body 911 links together with cross bar 2.Damping oil cylinder cylinder body 911
Inside it is provided with first piston 912.First piston 912 is linked together with supporting seat 5 by piston rod 913.The one of shock-absorbing spring 92
End is fixed together with piston rod 913, the other end is fixed together with damping oil cylinder cylinder body 911.In damping oil cylinder cylinder body 911 also
It is provided with the second piston 914 and separating plate 94.Separating plate 94 and damping oil cylinder cylinder body 911 are fixed together.Damping oil cylinder cylinder body 911
And between first piston 912, form the first oil pocket 915.The second oil pocket 916 is formed between separating plate 94 and the second piston 914.The
The internal diameter of one oil pocket 915 is more than the internal diameter of the second oil pocket 916.First oil pocket 915 and the second oil pocket 916 are distributed along the vertical direction.
Separating plate 94 is communicated with hole 941.Intercommunicating pore 941 connects the first oil pocket 915 and the second oil pocket 916.
Electromagnetic force adhesive mechanism 95 it is provided with between first piston 912 and the second piston 914.Electromagnetic force adhesive mechanism 95 includes
Electric magnet 951 and ferrimagnet sheet 952.Electric magnet 951 is arranged on first piston 912.Ferrimagnet sheet 952 is arranged at
On second piston 914.
Intercommunicating pore 941 is provided with door-plate 942.
Seeing Fig. 5, door-plate 942 is hinged in intercommunicating pore 941 by door-hinge 9421.Separating plate 94 is provided with door-plate reset machine
Structure.Door-plate resetting-mechanism is the torsion spring being arranged in the rotating shaft of door-plate.Door-plate 942 is only capable of towards the second unidirectional unlatching of oil pocket 916.
Velocity sensor 96 it is provided with in intercommunicating pore 941.Door-plate 942 is provided with some main damp channels 9422 running through door-plate.Main damping is led to
Damper rod 9423 it is equipped with in road 9422.Damper rod 9423 mating spherical surfaces is connected in main damp channel 9422.Damper rod 9423
It is provided with a damp channel 9424.Door-plate 942 is all stretched out at the two ends of damper rod 9423.Two end faces of damper rod 9423 are all ball
Face.Damper rod 9423 is cylindrical.
See Fig. 6, two end faces of damper rod 9423 are designed with some increasing resistance grooves 9425 circumferentially distributed along damper rod.
See Fig. 4, Fig. 5 and Fig. 6, during use, in the first oil pocket 915 and the second oil pocket 916, fill the liquid such as oil.When being subject to
Impact and when causing shock-absorbing spring 92 to shrink, shock-absorbing spring 92 drives piston rod 913 to drive first piston 912 to move and makes the
One oil pocket the first oil pocket 915 reduces, and the first oil pocket 915 reduces driving oil and flows to the second oil through intercommunicating pore 941 from the first oil pocket 915
Chamber 916, this flow direction of oil are detected by velocity sensor 96, and velocity sensor 96 controls electric magnet 951 by control system and loses
So that electromagnetic force adhesive mechanism 95 loses the fixation to first piston 912 and the second piston 914, (i.e. first lives electricity
Plug 912 and the second piston 914 can produce relative movement), when oil flows through intercommunicating pore 941, door-plate 942 is pushed open so that oil flows through
Intercommunicating pore 941 leads directly to and enters the second oil pocket 916(i.e. door-plate 942 and oil is not produced damping action), it is achieved thereby that damping is made
It is obstructed namely spring can shrink in time and reduce spring contraction stroke and jolt without causing shock-absorbing spring to shrink with less,
Spring contraction stroke terminate after under the effect of door-plate resetting-mechanism 97 (i.e. due to door-plate keep down inclination and density be more than
Oil) and automatically rotate and close, door-plate 942 stops again in intercommunicating pore 941.Then shock-absorbing spring 92 elongation resets and discharges energy
Amount, the result of elongation causes damping oil cylinder cylinder body 911 and first piston 912 to produce isolated movement the second oil pocket 916 is reduced
And the first oil pocket 915 becomes big so that oil flows to the first oil pocket 915, this flow direction quilt of oil through intercommunicating pore 941 from the second oil pocket 916
Velocity sensor 96 detects, velocity sensor 96 by control system control electric magnet 951 electric, electric magnet 951 produces magnetic
Power so that first piston 912 and the second piston 914 are fixed and are pressed on oil by electromagnetic force adhesive mechanism 95, oil the party
When runner, door-plate 942 can not be open, allow oil to door-plate 942 in whole spring contraction stroke and produce frictional damping
Phenomenon and energy-absorbing thus reduce spring extended travel and jolt.
The damping energy-obsorbing and damping process of door-plate is: oil flows through main damp channel, a damp channel and damper rod and rocks and will shake
Energy is changed into heat energy and consumes.If vibrate less and when being not enough to promote blind hole to deform, now only the rocking of oil,
When oil rocks, damper rod produces and rocks and energy-absorbing.
Seeing Fig. 7, nut 8 includes main paragraph 811, only pendulum section 812 and helix alignment's maintaining body 82.Main paragraph 811
Outer end is provided with big footpath section 813.The perisporium of big footpath section 813 is provided with pendulum groove 814.Only pendulum section 812 is provided with yaw 815.Only pendulum section 812
It is located in rotationally in big footpath section 813.Yaw 815 is plugged in pendulum groove 814.
Helix alignment's maintaining body 82 includes coming directly towards 821 and coming directly towards drive mechanism 822.Top 821 is arranged on only pendulum section 812
In.Top drive mechanism 822 includes that the first driving post 8221 and second drives post 8222.First drives post 8221 and second to drive
Post is arranged in yaw 815, and stretches out the outer face only putting section 812.
Seeing Fig. 8, pendulum groove 814 has three, and yaw 815 also wants three accordingly.Three pendulum grooves 814 are along only pendulum section 812
Circumferentially distributed.Do not have between yaw and pendulum groove to be designed with helix alignment's maintaining body 82.Only pendulum section 812 is according to the most square in figure
When the side of sidewall portion 8141 turning to yaw 815 same pendulum groove is connected to together, yaw 815 and another side of sidewall portion 8142 of pendulum groove
Between produce and swing the screw thread of gap 83, the screw thread of main paragraph 811 and only pendulum section 812 and be positioned on same helix.
Seeing Fig. 9, top drive mechanism 822 also includes driving post fastening screw 8224, inserting spring 8223 and drive post
Depart from spring 825.Post fastening screw 8224 is driven to be positioned at big footpath section 813 and be inserted in yaw 815.Insert spring
8223 are positioned at big footpath section 813.
Seeing Fig. 1, Fig. 7, Fig. 8 and Fig. 9, when nut 8 is screwed on bolt 84, press the first drive rod 8221, first drives
Lever 8221 drives top 821 to extend into by being connected on another side of sidewall portion 8142 of pendulum groove make pendulum in swinging gap 83
815 are connected to together with side of sidewall portion 8141 of pendulum grooves and make the screw thread of main paragraph 811 and only put the helix alignment of section 812
And be positioned on same helix, now drive post fastening screw 8224 to be inserted into first under the effect inserting spring 8223
Driving post 8221 is interior, make the first driving post 8221 be maintained at current state (will come directly towards on another side of sidewall portion being connected to put groove
The state of position).When making rotating nut convenient and strength-saving.
When nuts and bolt is screwed together, pressing the second driving post 8222, second drives post 8222 to drive post fixed
Position latch 8224 departs from the first driving post 8221, drive post depart from spring 825 drive the first driving post 8221 to eject and lose right
Come directly towards the driving effect of 821 and make to drive post fastening screw 8224 can not be inserted in the first driving post 8221.Now stop
Can relatively rotate between pendulum section 812 and main paragraph 811, vibrated and cause blind rivet to have the trend of disengaging with connecting screwed hole
Time, only the rotation of pendulum section 812 and main paragraph 811 can cause the screw thread of the two to stagger, thus stops the generation of abjection.
Claims (10)
1. a four point suspension heat preserving type logistic car storage battery vibration-absorbing mounting, including crossbeam and the link being arranged at crossbeam, its feature
Being, also include electric heating pump and two bracing frames being positioned at described crossbeam two ends, the two ends up and down of support frame as described above are designed with solid
Fixed structure, support frame as described above is provided with support seat, and described support seat is provided with vertically extending buffer beam, and described crossbeam passes through
Described buffer beam is supported on described support seat, and described crossbeam is the arc elastic structure arched upward up or down, described crossbeam
Inside being provided with the runner extending to the crossbeam other end from crossbeam one end, one end of described runner connects with the entrance point of described electric heating pump
Together, the other end link together with the port of export of described electric heating pump, described fixed structure includes the first sucker, is arranged on
The second sucker in one sucker, surrounds adsorption tank between described first sucker and the second sucker, described first sucker passes through bolt
Attaching nut links together with support frame as described above, and described nut includes main paragraph and the only section of pendulum, and the outer end of described main paragraph sets
Having big footpath section, the perisporium of described big footpath section to be provided with pendulum groove, described only pendulum section is provided with yaw, and described only pendulum section wears rotationally
In the section of described big footpath, described yaw is plugged in described pendulum groove, is provided with swing gap, described master between described yaw and pendulum groove
The screw thread of body section and the screw thread of described only pendulum section may be adjusted to be positioned on same helix.
Four point suspension heat preserving type logistic car storage battery vibration-absorbing mounting the most according to claim 1, it is characterised in that described second inhales
The absorption end of dish stretches out the absorption end of described first sucker.
Four point suspension heat preserving type logistic car storage battery vibration-absorbing mounting the most according to claim 1 and 2, it is characterised in that described suction
Being provided with the some elastomeric connector strip the first sucker and the second sucker linked together in attached groove, described elastomeric connector strip is along second
Sucker is circumferentially distributed.
Four point suspension heat preserving type logistic car storage battery vibration-absorbing mounting the most according to claim 1 and 2, it is characterised in that described company
Extension bar is provided with the air flue connected with the first sucker space outerpace in described second suction cup interior space, described gas with both adsorption tanks
The outer end in road is hinged with the sealing lid for sealing described air flue outer end.
Four point suspension heat preserving type logistic car storage battery vibration-absorbing mounting the most according to claim 1 and 2, it is characterised in that also include
Cross bar, the two ends of described cross bar are provided with the first frictional layer, and the two ends of described crossbeam are provided with the second frictional layer, the two ends of described cross bar
Being spliced by described first frictional layer and be connected to the two ends of described crossbeam on described second frictional layer, described electric heating pump connects
In described cross bar.
Four point suspension heat preserving type logistic car storage battery vibration-absorbing mounting the most according to claim 1 and 2, it is characterised in that described in subtract
The bar that shakes includes the damping oil cylinder being vertically arranged and the shock-absorbing spring being set on damping oil cylinder, and described damping oil cylinder includes that same institute cross bar is even
The damping oil cylinder cylinder body being connected together and the first piston being arranged at damping oil cylinder cylinder body, described first piston is same by piston rod
Described support seat links together, and one end of described shock-absorbing spring links together with described piston rod, the other end is with described resistance
Buddhist nun's cylinder block links together, and is additionally provided with the second piston and separating plate, described separating plate and in described damping oil cylinder cylinder body
Form the first oil pocket between one piston, between described separating plate and the second piston, form the second oil pocket, described first piston and
Being provided with between two pistons and drive first piston and the second piston to produce to the electromagnetic force adhesive mechanism of movement, described separating plate sets
Have connection the first oil pocket and the intercommunicating pore of the second oil pocket, described intercommunicating pore be hinged with the door-plate towards the second unidirectional unlatching of oil pocket and
Being provided with and make door-plate close the door-plate resetting-mechanism closed, described door-plate is provided with some main damp channels running through door-plate, described connection
Velocity sensor it is provided with in hole；When described velocity sensor detect oil flow to the second oil pocket from the first oil pocket time, described electromagnetism
Power adhesive mechanism's stopping driving first piston and the second piston are to movement, when described velocity sensor detects that oil is from the second oil
When chamber flows to the first oil pocket, described electromagnetic force adhesive mechanism drive first piston and the second piston to movement.
Four point suspension heat preserving type logistic car storage battery vibration-absorbing mounting the most according to claim 6, it is characterised in that described door-plate is multiple
Position mechanism is the torsion spring being arranged in the rotating shaft of door-plate.
Four point suspension heat preserving type logistic car storage battery vibration-absorbing mounting the most according to claim 6, it is characterised in that described electromagnetic force
Adhesive mechanism includes the electric magnet being arranged at first piston and is arranged at the ferrimagnet that the same electric magnet of the second piston coordinates
Sheet.
Four point suspension heat preserving type logistic car storage battery vibration-absorbing mounting the most according to claim 1 and 2, it is characterised in that described only
Pendulum section is when turning to be connected to together with a side of sidewall portion of described pendulum groove with described yaw, the screw thread of described main paragraph and the only section of pendulum
Screw thread on same helix, described swing gap fork and pendulum groove another side of sidewall portion between.
Four point suspension heat preserving type logistic car storage battery vibration-absorbing mounting the most according to claim 9, it is characterised in that described nut
Being additionally provided with helix alignment's maintaining body, described helix alignment's maintaining body includes top, the driving being arranged in described only pendulum section
Top is stretched into described swing gap and is connected to the top drive mechanism on another side of sidewall portion of described pendulum groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610760898.1A CN106114177B (en) | 2016-08-30 | 2016-08-30 | Four point suspension heat preserving type logistics automobile battery vibration-absorbing mounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610760898.1A CN106114177B (en) | 2016-08-30 | 2016-08-30 | Four point suspension heat preserving type logistics automobile battery vibration-absorbing mounting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106114177A true CN106114177A (en) | 2016-11-16 |
| CN106114177B CN106114177B (en) | 2018-02-13 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610760898.1A Active CN106114177B (en) | 2016-08-30 | 2016-08-30 | Four point suspension heat preserving type logistics automobile battery vibration-absorbing mounting |
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| Country | Link |
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| CN (1) | CN106114177B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113324174A (en) * | 2021-06-30 | 2021-08-31 | 兴化市永盛电力器材有限公司 | Sulfur hexafluoride gas cylinder bracket |
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| US20140186134A1 (en) * | 2013-01-03 | 2014-07-03 | Chen-Mao Lin | Self-Locking Nut Assembly |
| CN104696425A (en) * | 2015-03-06 | 2015-06-10 | 盐城工学院 | Four-point suspended heat preservation type speed changing box shock absorption frame and cross beam energy absorption effect retaining method thereof |
| CN104728404A (en) * | 2015-03-06 | 2015-06-24 | 盐城工学院 | Installation mechanism of elastic arm vibration attenuation clamping fixing type gearbox |
| CN204477262U (en) * | 2015-03-06 | 2015-07-15 | 盐城工学院 | A kind of four point suspension thermal insulating type gearbox vibration-absorbing mounting |
| CN104873015A (en) * | 2015-04-23 | 2015-09-02 | 浙江海洋学院 | Control table of shell treatment system |
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2016
- 2016-08-30 CN CN201610760898.1A patent/CN106114177B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140186134A1 (en) * | 2013-01-03 | 2014-07-03 | Chen-Mao Lin | Self-Locking Nut Assembly |
| CN104696425A (en) * | 2015-03-06 | 2015-06-10 | 盐城工学院 | Four-point suspended heat preservation type speed changing box shock absorption frame and cross beam energy absorption effect retaining method thereof |
| CN104728404A (en) * | 2015-03-06 | 2015-06-24 | 盐城工学院 | Installation mechanism of elastic arm vibration attenuation clamping fixing type gearbox |
| CN204477262U (en) * | 2015-03-06 | 2015-07-15 | 盐城工学院 | A kind of four point suspension thermal insulating type gearbox vibration-absorbing mounting |
| CN104873015A (en) * | 2015-04-23 | 2015-09-02 | 浙江海洋学院 | Control table of shell treatment system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113324174A (en) * | 2021-06-30 | 2021-08-31 | 兴化市永盛电力器材有限公司 | Sulfur hexafluoride gas cylinder bracket |
| CN113324174B (en) * | 2021-06-30 | 2021-12-28 | 兴化市永盛电力器材有限公司 | Sulfur hexafluoride gas cylinder bracket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106114177B (en) | 2018-02-13 |
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Address after: 310023 room 801, silver international business center, Wuchang Street, Yuhang District, Hangzhou, Zhejiang Applicant after: Hangzhou Hengyuan Automobile Technology Co., Ltd. Address before: Hangzhou City, Zhejiang province Xihu District 310000 Ancient Jade Road 173, 18F-I (1809) Applicant before: Hangzhou Hengyuan Automobile Technology Co., Ltd. |
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