CN108382415B - A kind of protection formula attachment device used between adjacent two railway carriage - Google Patents
A kind of protection formula attachment device used between adjacent two railway carriage Download PDFInfo
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- CN108382415B CN108382415B CN201810171128.2A CN201810171128A CN108382415B CN 108382415 B CN108382415 B CN 108382415B CN 201810171128 A CN201810171128 A CN 201810171128A CN 108382415 B CN108382415 B CN 108382415B
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- gear
- fixed
- slot
- fixing axle
- face
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G5/00—Couplings for special purposes not otherwise provided for
- B61G5/02—Couplings for special purposes not otherwise provided for for coupling articulated trains, locomotives and tenders or the bogies of a vehicle; Coupling by means of a single coupling bar; Couplings preventing or limiting relative lateral movement of vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G7/00—Details or accessories
- B61G7/14—Safety devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
Abstract
The invention belongs to attachment device technical fields; more particularly to a kind of protection formula attachment device used between adjacent two railway carriage; it includes that train attachment device includes intermediate trunnion, the first driven gear ring, the first L shape fixed link, the 2nd L shape fixed link, the first fixed ring, the second fixed ring, the first fixed block, arc guide ribs, the first fixed strip, the second straight pin, sun gear, second fixed block etc., wherein first fixed strip one end is mounted on the second railway carriage end face；External screw thread is provided on second straight pin periphery；The periphery opposite with the first notch is fixedly mounted on the first fixed strip end face on the downside of second straight pin；Attachment device in the present invention will be swung between front compartment and trunk with derailing when front compartment, and reaching, which prevents front compartment from dragging trunk by the hitch being engaged, makes the trunk generation that there is a phenomenon where turn on one's side；Reduce railway carriage and influence is brought on the life of people and property.
Description
Technical field
The protection formula that the invention belongs to use between attachment device technical field, more particularly to a kind of adjacent two railway carriage
Attachment device.
Background technique
Connection is mutually twisted by hitch between current existing two sections railway carriage；The Material Strength of hitch is higher；Vehicle
Friction is damaged more serious between hook；It, will between front compartment and trunk in use if front compartment derails
It swings；It is preceding when front compartment derailing is swung with trunk if being mutually twisted connection between two compartments for hitch
Compartment may drag trunk by the hitch of occlusion and trunk is turned on one's side；The life and property of people are brought
It influences；So designing the protection formula attachment device used between adjacent two railway carriage of one kind is necessary.
The present invention design the protection formula attachment device used between a kind of adjacent two railway carriage solve the problems, such as it is as above.
Summary of the invention
(1) the technical problem to be solved in the present invention
The problem to be solved in the present invention is to provide the protection formula attachment device used between a kind of adjacent two railway carriage, with
If overcome in the prior art attachment device front compartment derail, will be swung between front compartment and trunk, front truck
Compartment may drag trunk by the hitch of occlusion and trunk is turned on one's side；Shadow is brought to the life and property of people
It rings.
(2) technical solution of the present invention
To solve drawbacks described above in the prior art, the present invention discloses the protection used between adjacent two railway carriage of one kind
Formula attachment device, it adopts the following technical solutions to realize.
A kind of protection formula attachment device used between adjacent two railway carriage, it is characterised in that: train attachment device peace
Between the first railway carriage and the second railway carriage.
The train attachment device includes that intermediate trunnion, the first driven gear ring, the first L shape fixed link, the 2nd L shape are fixed
Bar, the first fixed ring, the second fixed ring, the first fixed block, arc guide ribs, the first fixed strip, the second straight pin, sun tooth
Wheel, the second fixed block, the second fixed strip, fixed column, the first notch, the second notch, planetary gear mechanism, wherein the first fixed strip one
End is mounted on the second railway carriage end face；The first notch is provided on periphery on the downside of second straight pin；Outside second straight pin
External screw thread is provided on disc；The periphery opposite with the first notch is fixedly mounted on the first fixed strip end face on the downside of second straight pin
On；The circular hole of perforation is provided on sun gear end face；Internal screw thread is provided on the inner headed face of the circular hole penetrated through on sun gear；The sun
Gear passes through the external screw thread opened on the internal screw thread and the second straight pin periphery opened thereon by being threadedly engaged installation；Second
Fixed block one end is mounted on the first notch end face；Second fixed strip one end and the first notch are engaged installation, and second consolidates
Fixed lower end surface and the second upper end of fixing block face contact cooperate；Periphery is fixedly mounted on the second fixed strip one on the downside of fixed column
End；3 planetary gear mechanisms are circumferentially uniform to be distributed on the outside of sun gear, and 3 planetary gear mechanisms cooperate with sun gear；
One of planetary gear mechanism is mounted on fixed column upper surface；3 the 2nd L shape fixed links are separately mounted to 3 planet turbines
On structure；Periphery is fixedly mounted on 3 the 2nd L shape fixed link one end on the downside of second fixed ring；First fixed ring is pacified by bearing
In the second fixed ring；3 the first L shape fixed links are circumferentially uniform to be mounted on the first fixed ring periphery；First driving
The second notch of perforation is provided on gear ring end face；First driven gear ring upper surface is mounted on 3 the first L shape fixed link lower end surfaces
On, and the second notch and the first fixed strip cooperate；First driven gear ring cooperates with 3 planetary gear mechanisms；Two the first fixed blocks
It is symmetrical about the second notch, and two the first upper end of fixing block faces are installed on the first driven gear ring lower end surface；Two
Arc guide ribs are symmetrical about the second notch, and two arc guide ribs are separately mounted to two the first lower end of fixing block faces
On；Two arc guide ribs cambered surfaces cooperate with the second straight pin periphery；Intermediate trunnion one end is mounted on the first railway carriage
On end face, and intermediate trunnion is connect with the first driven gear ring.
The planetary gear mechanism includes the first clamping rings, the second clamping rings, the first fixing axle, second gear, second
Fixing axle, third fixing axle, third gear, first gear, the first T-slot, the second T-slot, the 4th T-slot, third T-slot,
4th fixing axle, second spring, the second T-shaped block, the 5th fixing axle, the first T-shaped block, the first spring, third spring, the 3rd T shape
Block, the 4th spring, the 4th T-shaped block, the 4th gear, the 5th gear, wherein the first fixing axle lower end surface is mounted on the second fixed circle
On ring upper surface；First gear is mounted in the first fixing axle；Third fixing axle lower end surface is mounted on the second clamping rings upper end
On face；Third gear is mounted in third fixing axle；First clamping rings lower end surface is mounted on the first fixing axle and fixes with third
On axis upper surface；Third T-slot and the 4th T-slot are symmetrically provided on second fixed ring upper surface；On second fixing axle upper surface
First T-shaped block is installed；Third T-shaped block is installed on second fixing axle lower end surface；Second fixing axle passes through third T-shaped block and the
Three T-slots are slidably installed on the second clamping rings；Second gear is mounted in the second fixing axle, and second gear and the
One gear and the engagement of third gear；The second T-shaped block is installed on 4th fixing axle upper surface；It is installed on 4th fixing axle lower end surface
There is the 4th T-shaped block；4th fixing axle is slidably installed on the second clamping rings by the 4th T-shaped block and the 4th T-slot；
4th gear is mounted in the 4th fixing axle, and the 4th gear is engaged with first gear；5th fixing axle lower end surface is mounted on
On two clamping rings upper surfaces；5th gear is mounted in the 5th fixing axle, and the 5th gear and the 4th gear and third gear
Engagement；The first T-slot and the second T-slot are symmetrically provided on first clamping rings lower end surface；First clamping rings passes through the first T shape
Slot is slidably installed with the first T-shaped block, and the second T-slot is slidably matched with the second T-shaped block；First spring is located at the first T shape
In slot, the first spring one end is mounted on the first T-slot end face, and the other end is mounted in the first T-shaped block；Second spring is located at the
In two T-slots, second spring one end is mounted on the second T-slot end face, and the other end is mounted in the second T-shaped block；Third spring
In third T-slot, third spring one end is mounted on third T-slot end face, and the other end is mounted in third T-shaped block；The
Four springs are located in the 4th T-slot, and the 4th spring one end is mounted on the 4th T-slot end face, and the other end is mounted on the 4th T-shaped block
On.
The second clamping rings lower end surface in the planetary gear mechanism being mounted in fixed column is mounted on fixed column upper end
On face；First driven gear ring is engaged with the first gear in 3 planetary gear mechanisms；Third gear in 3 planetary gear mechanisms
Engaged with sun gear；The thickness of third gear is 2 times of thickness of sun gear；Pacify respectively 3 the 2nd L shape fixed link lower ends
On the first clamping rings upper surface in 3 planetary gear mechanisms.
It is advanced optimized as this technology, the intermediate trunnion and the first driven gear ring pass through collateral ear, the first straight pin
Connection, two collateral ears are symmetrical about the second notch, and two collateral ear one end are fixedly mounted on the first driven gear ring
On periphery；Two collateral equal the second notch of face distributions of ear；Intermediate trunnion is mounted on two collateral ears by the first straight pin
Between.
It is advanced optimized as this technology, the arc guide ribs have elasticity.
It is advanced optimized as this technology, the rotatable angle of the first driven gear ring is 30 degree of -45 degree.
It is advanced optimized as this technology, the rotatable angle of the first driven gear ring is 30 degree.
It is advanced optimized as this technology, the third gear is identical as first gear diameter；First driven gear ring it is interior
Disc diameter is 12 times of periphery diameter of first gear；The periphery diameter of sun gear is the periphery diameter of third gear
2 times.
It advanced optimizes as this technology, is distributed in outside sun gear as 3 planetary gear mechanisms are circumferentially uniform
Side, and to be that 2 planetary gear mechanisms are circumferentially uniform be distributed in 3 planetary gear mechanisms with the alternative of sun gear cooperation
On the outside of sun gear, and 2 planetary gear mechanisms cooperate with sun gear.
It advanced optimizes as this technology, is engaged installation as second fixed strip one end and the first notch, and
The alternative of second fixed strip lower end surface and the cooperation of the second upper end of fixing block face contact is the first fixed strip and the first notch
Positive stop strip is mounted on end face；Second fixed strip one end and the first notch pass through the positive stop strip installed thereon and are engaged peace
Dress, and the second fixed strip lower end surface and the second upper end of fixing block face contact cooperate.
The effect that train attachment device in the present invention is mounted between the first railway carriage and the second railway carriage is just
In connecting between the first railway carriage and the second railway carriage, if be mutually twisted to reach when between two compartments for hitch
Connection, when front compartment derailing is swung with trunk, after preventing front compartment from making by the hitch dragging trunk being engaged
There is a phenomenon where generations of turning on one's side in compartment.
The effect of train attachment device in the present invention is between the first railway carriage of connection and the second railway carriage；First
The effect that fixed strip one end is mounted on the second railway carriage end face is easy for the second straight pin of installation；On the downside of second straight pin
The effect that the first notch is provided on periphery is easy for the second fixed strip of installation；It is provided on second straight pin periphery externally threaded
Effect is threadedly engaged with the external screw thread formation opened on the second straight pin；On the downside of second straight pin it is opposite with the first notch outside
The effect that disc is fixedly mounted on the first fixed strip end face is easy for installation sun gear；Sun gear, which passes through, thereon to be opened
The external screw thread opened on internal screw thread and the second straight pin periphery is easy for the second circle of limitation by being threadedly engaged the effect of installation
The movement of pin；The effect that second fixed block one end is mounted on the first notch end face is easy for the second fixed strip of support；Second
Fixed strip one end and the first notch are engaged installation, and the second fixed strip lower end surface and the cooperation of the second upper end of fixing block face contact
Effect be easy for support planetary gear mechanism；It is just that periphery, which is fixedly mounted on the effect of second fixed strip one end, on the downside of fixed column
In being fitted into a planetary gear mechanism；3 planetary gear mechanisms are circumferentially uniform to be distributed on the outside of sun gear, and 3 planets
Effect of the wheel mechanism with sun gear cooperation is easy for for the movement in the first driven gear ring being transmitted on sun gear；Wherein
One planetary gear mechanism is mounted on the effect on fixed column upper surface and is easy for limiting the movement of planetary gear mechanism；3 the 2nd L
The effect that shape fixed link is separately mounted in 3 planetary gear mechanisms is easy for the second fixed ring of installation；It is outer on the downside of second fixed ring
The effect that disc is fixedly mounted on 3 the 2nd L shape fixed link one end is easy for the first fixed ring of installation；First fixed ring passes through axis
It holds the effect being mounted in the second fixed ring and is easy for 3 the first L shape fixed links of installation；3 the first L shape fixed links are circumferentially uniform
The effect being mounted on the first fixed ring periphery be easy for installation the first driven gear ring；It is provided on first driven gear ring end face
What the effect of the second notch of perforation was easy for the second straight pin moves out the first driven gear ring；First driven gear ring upper surface peace
On 3 the first L shape fixed link lower end surfaces, and the second notch and the first fixed strip cooperation effect be will be on intermediate trunnion
Movement is transmitted in planetary gear mechanism；The effect of first driven gear ring and the cooperation of 3 planetary gear mechanisms is easy for driving sun tooth
Wheel movement；Two the first fixed blocks are symmetrical about the second notch, and two the first upper end of fixing block faces are installed in first
Effect on driven gear ring lower end surface is easy for installation arc guide ribs；Two arc guide ribs are symmetrically divided about the second notch
Cloth, and the effect that two arc guide ribs are separately mounted on two the first lower end of fixing block faces is easy for the second straight pin of guidance
Movement；Two arc guide ribs cambered surfaces are guidance and limitation the second straight pin fortune with the effect of the second straight pin periphery cooperation
It is dynamic；Intermediate trunnion one end is mounted on the first railway carriage end face, and the effect that intermediate trunnion is connect with the first driven gear ring is
Convenient for the movement on the first railway carriage is transmitted on collateral ear.
The effect of planetary gear mechanism in the present invention is easy for the movement in the first driven gear ring being transmitted to sun gear
On；The effect that first fixing axle lower end surface is mounted on the second clamping rings upper surface is easy for installation first gear；First tooth
Taking turns the effect being mounted in the first fixing axle is that the movement in the first driven gear ring is transmitted in second gear and the 4th gear；
The effect that third fixing axle lower end surface is mounted on the second clamping rings upper surface is easy for installation third gear；Third gear peace
Effect in third fixing axle is easy for driving sun gear movement；It is fixed that first clamping rings lower end surface is mounted on first
Effect on axis and third fixing axle upper surface is easy for stablizing the first fixing axle of installation and third fixing axle；In second fixed ring
The effect that third T-slot and the 4th T-slot are symmetrically provided on end face is easy for the second fixing axle of installation and the 4th fixing axle, simultaneously
It is moved also for convenient for the second fixing axle of guidance and the 4th fixing axle；The first T-shaped block is installed on second fixing axle upper surface
Effect is easy for guiding and limiting the movement of the second fixing axle；The effect that third T-shaped block is equipped on second fixing axle lower end surface is
Convenient for guiding and limiting the movement of the second fixing axle, and also to convenient for stablizing the installation of the second fixing axle；Second fixing axle is logical
It crosses third T-shaped block and is easy for installation second gear with the effect that third T-slot is slidably installed on the second clamping rings；The
Two gears are mounted in the second fixing axle, and the effect that second gear is engaged with first gear and third gear is easy for first
Movement on gear is transmitted on third gear；The effect that the second T-shaped block is equipped on 4th fixing axle upper surface is easy for drawing
Lead and limit the movement of the 4th fixing axle；Be equipped on 4th fixing axle lower end surface the 4th T-shaped block effect be easy for guidance and
Limit the movement of the 4th fixing axle；4th fixing axle is consolidated by the 4th T-shaped block and being slidably installed for the 4th T-slot second
Determine the effect on annulus and is easy for the 4th gear of installation；4th gear is mounted in the 4th fixing axle, and the 4th gear and first
The effect of gear engagement is that the movement in first gear is transmitted on the 5th gear；5th fixing axle lower end surface is mounted on second
Effect on clamping rings upper surface is easy for the 5th gear of installation；5th gear is mounted in the 5th fixing axle, and the 5th tooth
It takes turns the effect engaged with the 4th gear and third gear to be easy for for the movement on the 4th gear being transmitted on third gear, and can
First gear to be transmitted to the movement on third gear, when the movement of two direction of first gear, third gear at this time will
Keep a direction movement；The effect that the first T-slot and the second T-slot are symmetrically provided on first clamping rings lower end surface is easy for
Guidance and the second fixing axle of limitation and the 4th fixing axle move；First clamping rings is slided by the first T-slot and the first T-shaped block
It is coupled, and the effect that the second T-slot and the second T-shaped block are slidably matched is easy for the 2nd L shape fixed link of installation；First spring
In the first T-slot, the first spring one end is mounted on the first T-slot end face, and the other end is mounted on the work in the first T-shaped block
With being easy for giving the one restoring force effect of the first T-shaped block；Second spring is located in the second T-slot, and second spring one end is mounted on
On second T-slot end face, the effect that the other end is mounted in the second T-shaped block is easy for giving the second T-shaped block one restoring force effect；
Third spring is located in third T-slot, and third spring one end is mounted on third T-slot end face, and the other end is mounted on the 3rd T shape
Effect on block is easy for giving third T-shaped block one restoring force effect；4th spring is located in the 4th T-slot, the 4th spring one
End is mounted on the 4th T-slot end face, and the effect that the other end is mounted in the 4th T-shaped block is easy for extensive to the 4th T-shaped block one
Multiple power effect；The thickness of third gear is that 2 times of thickness of effect of sun gear is easy for third gear driving sun gear fortune
It is dynamic go out the second straight pin when, for sun gear at this time while moving without limitation on the second straight pin, sun gear will not be by
It is fallen down under the action of gravity；The first fixed circle that 3 the 2nd L shape fixed links are separately mounted in 3 planetary gear mechanisms
Effect on ring upper surface is easy for the second fixed ring of installation；Intermediate trunnion and the first driven gear ring pass through collateral ear, the first circle
The effect of pin connection is easy for the first railway carriage when encountering track and collapsing, and the first railway carriage at this time can also sink,
Achieve the purpose that will not influence the second railway carriage, two collateral ears are symmetrical about the second notch, and two collateral ears one
The effect being fixedly mounted on the first driven gear ring periphery is held to be easy for that intermediate trunnion is installed；Two collateral equal faces of ear
The effect of two notches distribution is easy for forming the angle of 180 degree with the second notch；Intermediate trunnion is mounted on by the first straight pin
Effect between two collateral ears is to form hinged relationship between two collateral ears；Arc guide ribs it is flexible effect be
Convenient for guiding the movement of the second straight pin；The rotatable angle of first driven gear ring is that the effect of 30 degree of -45 degree is easy for identifying
The swing angle of first railway carriage；The rotatable angle of first driven gear ring is that 30 degree of effect is the first train vehicle at this time
The swing angle in compartment is best, so that the connection between the first railway carriage and the second railway carriage is most secured；Third gear
It is identical as first gear diameter；The inner headed face diameter of first driven gear ring is 12 times of periphery diameter of first gear；Sun tooth
The periphery diameter of wheel be 2 times of effect of the periphery diameter of third gear be when the first driven gear ring rotate 30 degree when, this
When sun gear will rotate 180 degree；It is engaged installation, and second as second fixed strip one end and the first notch
The alternative of fixed strip lower end surface and the cooperation of the second upper end of fixing block face contact is the end face of the first fixed strip and the first notch
On be mounted on positive stop strip；Second fixed strip one end and the first notch pass through the positive stop strip installed thereon and are engaged installation,
And second fixed strip lower end surface and the second upper end of fixing block face contact cooperation effect be reach increase the second fixed strip and first
The lateral contact area of notch, so that the second fixed strip can preferably limit the movement of the second clamping rings.
(3) the advantages of the present invention
Relative to traditional attachment device technology, the attachment device in the present invention is derailed with front compartment is worked as, front truck
It will be swung between compartment and trunk, reaching, which prevents front compartment from dragging trunk by the hitch being engaged, sends out trunk
The generation of the phenomenon that raw rollover；Reduce railway carriage and influence is brought on the life of people and property.
Detailed description of the invention
Fig. 1 is global facility distribution schematic diagram.
Fig. 2 is collateral ear mounting structure schematic diagram.
Fig. 3 is fixed column mounting structure schematic diagram.
Fig. 4 is sun gear mounting structure schematic diagram.
Fig. 5 is the second straight pin mounting structure schematic diagram.
Fig. 6 is the second straight pin structural schematic diagram.
Fig. 7 is intermediate trunnion mounting structure schematic diagram.
Fig. 8 is the first fixed block mounting structure schematic diagram.
Fig. 9 is arc guide ribs mounting structure schematic diagram.
Figure 10 is the second clamping rings mounting structure schematic diagram.
Figure 11 is the first clamping rings structural schematic diagram.
Figure 12 is the second clamping rings structural schematic diagram.
Figure 13 is first gear mounting structure schematic diagram.
Figure 14 is the first spring mounting structure schematic diagram.
Figure label title: 1, the first railway carriage；2, train attachment device；3, the second railway carriage；4, the first cylinder
Pin；5, intermediate trunnion；6, the first driven gear ring；7, the first L shape fixed link；8, the first clamping rings；9, the 2nd L shape fixed link；
10, the first fixed ring；11, the second fixed ring；12, the first fixed block；13, arc guide ribs；14, the first fixed strip；15, second
Straight pin；16, sun gear；17, the second fixed block；18, the second fixed strip；19, fixed column；20, the second clamping rings；21,
First notch；22, collateral ear；23, the second notch；24, the first fixing axle；25, second gear；26, the second fixing axle；27,
Three fixing axles；28, third gear；29, first gear；30, the first T-slot；31, the second T-slot；32, the 4th T-slot；33,
Three T-slots；34, the 4th fixing axle；35, second spring；36, the second T-shaped block；37, the 5th fixing axle；38, the first T-shaped block；39,
First spring；41, third spring；42, third T-shaped block；43, the 4th spring；44, the 4th T-shaped block；45, the 4th gear；46,
Five gears；47, planetary gear mechanism.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
As shown in Figure 1, train attachment device 2 is mounted between the first railway carriage 1 and the second railway carriage 3.
As shown in Figure 2,3, the train attachment device 2 is fixed including intermediate trunnion 5, the first driven gear ring 6, the first L shape
Bar 7, the 2nd L shape fixed link 9, the first fixed ring 10, the second fixed ring 11, the first fixed block 12, arc guide ribs 13, first are solid
Determine item 14, the second straight pin 15, sun gear 16, the second fixed block 17, the second fixed strip 18, fixed column 19, the first notch 21,
Second notch 23, planetary gear mechanism 47, as shown in Figure 1, wherein 14 one end of the first fixed strip is mounted on 3 end face of the second railway carriage
On；As shown in Figure 5,6, the first notch 21 is provided on the periphery of 15 downside of the second straight pin；On second straight pin, 15 periphery
It is provided with external screw thread；Consolidate as shown in figure 5, periphery opposite with the first notch 21 on the downside of the second straight pin 15 is fixedly mounted on first
Determine on 14 end face of item；As shown in figure 4, being provided with the circular hole of perforation on 16 end face of sun gear；The circular hole penetrated through on sun gear 16
Inner headed face on be provided with internal screw thread；As shown in figure 4, sun gear 16 passes through outside the internal screw thread and the second straight pin 15 opened thereon
The external screw thread opened on disc is by being threadedly engaged installation；As shown in figure 3,17 one end of the second fixed block is mounted on the first notch 21
On end face；As shown in Figure 2,3,18 one end of the second fixed strip and the first notch 21 are engaged installation, and under the second fixed strip 18
End face is engaged with 17 upper surface of the second fixed block；Consolidate as shown in figure 8,19 downside periphery of fixed column is fixedly mounted on second
Determine 18 one end of item；As shown in fig. 7,3 planetary gear mechanisms 47 are circumferentially uniform to be distributed in 16 outside of sun gear, and 3 planets
Mechanism 47 is taken turns to cooperate with sun gear 16；As shown in figure 8, one of planetary gear mechanism 47 is mounted on 19 upper surface of fixed column
On；As shown in Figure 2,3,3 the 2nd L shape fixed links 9 are separately mounted in 3 planetary gear mechanisms 47；As shown in Figure 2,3, second
11 downside periphery of fixed ring is fixedly mounted on 39 one end of the 2nd L shape fixed link；As shown in Fig. 2, and the first fixed ring 10 it is logical
Bearing is crossed to be mounted in the second fixed ring 11；As shown in Fig. 2, 3 the first L shape fixed links 7 are circumferentially uniform, to be mounted on first solid
Determine on 10 periphery of ring；As shown in figure 9, being provided with the second notch 23 of perforation on 6 end face of the first driven gear ring；As shown in Figure 2,3,
First driven gear ring, 6 upper surface is mounted on 37 lower end surfaces of the first L shape fixed link, and the second notch 23 and the first fixed strip 14
Cooperation；As shown in Fig. 2, the first driven gear ring 6 and 3 planetary gear mechanism 47 cooperates；As shown in figure 9, two the first fixed blocks 12
It is symmetrical about the second notch 23, and two 12 upper surfaces of the first fixed block are installed on 6 lower end surface of the first driven gear ring；
As shown in figure 9, two arc guide ribs 13 are symmetrical about the second notch 23, and two arc guide ribs 13 are separately mounted to
On two 12 lower end surfaces of the first fixed block；As shown in fig. 7, two 13 cambered surfaces of arc guide ribs with 15 periphery of the second straight pin
Cooperation；As shown in Figure 1,5 one end of intermediate trunnion is mounted on 1 end face of the first railway carriage, and intermediate trunnion 5 and the first sliding tooth
6 connection of circle.
As shown in Figure 10, the planetary gear mechanism 47 is fixed including the first clamping rings 8, the second clamping rings 20, first
Axis 24, second gear 25, the second fixing axle 26, third fixing axle 27, third gear 28, first gear 29, the first T-slot 30,
Second T-slot 31, the 4th T-slot 32, third T-slot 33, the 4th fixing axle 34, second spring 35, the second T-shaped block the 36, the 5th
Fixing axle 37, the first T-shaped block 38, the first spring 39, third spring 41, third T-shaped block 42, the 4th spring 43, the 4th T-shaped block
44, the 4th gear 45, the 5th gear 46, as shown in Figure 10, wherein 24 lower end surface of the first fixing axle is mounted on the second clamping rings
On 20 upper surfaces；As shown in Figure 10, first gear 29 is mounted in the first fixing axle 24；As shown in Figure 10, third fixing axle 27
Lower end surface is mounted on 20 upper surface of the second clamping rings；As shown in figure 13, third gear 28 is mounted in third fixing axle 27；
As shown in Figure 10,8 lower end surface of the first clamping rings is mounted on the first fixing axle 24 and 27 upper surface of third fixing axle；Such as Figure 11
Shown, the second fixed ring is symmetrically provided with third T-slot 33 and the 4th T-slot 32 on 11 upper surface；As shown in Figure 13,14, second
First T-shaped block 38 is installed on 26 upper surface of fixing axle；As shown in figure 14, the 3rd T is installed on 26 lower end surface of the second fixing axle
Shape block 42；As shown in Figure 10, the second fixing axle 26 is slidably installed by third T-shaped block 42 and third T-slot 33 second
On clamping rings 20；As shown in figure 13, second gear 25 is mounted in the second fixing axle 26, and second gear 25 and first gear
29 and third gear 28 engage；As shown in figure 14, the second T-shaped block 36 is installed on 34 upper surface of the 4th fixing axle；Such as Figure 14 institute
Show, the 4th fixing axle is equipped with the 4th T-shaped block 44 on 34 lower end surface；As shown in Figure 10, the 4th fixing axle 34 passes through the 4th T-shaped block
44 and the 4th T-slot 32 be slidably installed on the second clamping rings 20；As shown in figure 13, the 4th gear 45 is mounted on
In four fixing axles 34, and the 4th gear 45 is engaged with first gear 29；As shown in Figure 10,37 lower end surface of the 5th fixing axle is mounted on
On second clamping rings, 20 upper surface；As shown in figure 13, the 5th gear 46 is mounted in the 5th fixing axle 37, and the 5th gear 46
It is engaged with the 4th gear 45 and third gear 28；As shown in figure 12, the first T shape is symmetrically provided on 8 lower end surface of the first clamping rings
Slot 30 and the second T-slot 31；First clamping rings 8 is slidably installed by the first T-slot 30 with the first T-shaped block 38, and the
Two T-slots 31 are slidably matched with the second T-shaped block 36；As shown in figure 14, the first spring 39 is located in the first T-slot 30, the first bullet
39 one end of spring is mounted on 30 end face of the first T-slot, and the other end is mounted in the first T-shaped block 38；As shown in figure 14, second spring
35 are located in the second T-slot 31, and 35 one end of second spring is mounted on 31 end face of the second T-slot, and the other end is mounted on the 2nd T shape
On block 36；As shown in figure 14, third spring 41 is located in third T-slot 33, and 41 one end of third spring is mounted on third T-slot 33
On end face, the other end is mounted in third T-shaped block 42；As shown in figure 14, the 4th spring 43 is located in the 4th T-slot 32, and the 4th
43 one end of spring is mounted on 32 end face of the 4th T-slot, and the other end is mounted in the 4th T-shaped block 44.
As shown in figure 8,20 lower end surface of the second clamping rings in the planetary gear mechanism 47 being mounted in fixed column 19
It is mounted on 19 upper surface of fixed column；As shown in Fig. 2, the first driven gear ring with the first gear in 3 planetary gear mechanisms 47
29 engagements；As shown in Fig. 2, the third gear 28 in 3 planetary gear mechanisms 47 is engaged with sun gear 16；Third gear 28
Thickness is 2 times of thickness of sun gear 16；As shown in Fig. 2, 39 lower ends of the 2nd L shape fixed link are separately mounted to 3 planetary gears
On 8 upper surface of the first clamping rings in mechanism 47.
As shown in figure 3, the intermediate trunnion 5 is connect with the first driven gear ring 6 by collateral ear 22, the first straight pin 4, two
A collateral ear 22 is symmetrical about the second notch 23, and two collateral 22 one end of ear are fixedly mounted on the first driven gear ring 6
On periphery；As shown in figure 3, two collateral ear 22 equal the second notch of face 23 distributions；As shown in fig. 7, intermediate trunnion 5 passes through the
One straight pin 4 is mounted between two collateral ears 22.
The arc guide ribs 13 have elasticity.
The rotatable angle of first driven gear ring 6 is 30 degree of -45 degree.
The rotatable angle of first driven gear ring 6 is 30 degree.
The third gear 28 is identical as 29 diameter of first gear；The inner headed face diameter of first driven gear ring 6 is the first tooth
12 times of periphery diameter of wheel 29；The periphery diameter of sun gear 16 is 2 times of the periphery diameter of third gear 28.
The outside of sun gear 16, and 3 planetary gear mechanisms are distributed in as 3 planetary gear mechanisms 47 are circumferentially uniform
47 alternatives cooperated with sun gear 16, which are that 2 planetary gear mechanisms 47 are circumferentially uniform, to be distributed in outside sun gear 16
Side, and 2 planetary gear mechanisms 47 cooperate with sun gear 16.
It is engaged installation, and 18 lower end surface of the second fixed strip as described second fixed strip, 18 one end and the first notch 21
It is to pacify on the first fixed strip 14 and the end face of the first notch 21 with the alternative that 17 upper surface of the second fixed block is engaged
Equipped with positive stop strip；Second fixed strip, 18 one end and the first notch 21 pass through the positive stop strip installed thereon and are engaged installation, and
Second fixed strip, 18 lower end surface is engaged with 17 upper surface of the second fixed block.
Specific embodiment are as follows: when the first railway carriage 1 derails on train track, the first train vehicle at this time
When compartment 1 will will drive intermediate 30 degree of 5 counterclockwise movement of trunnion, intermediate trunnion 5 will will drive collateral ear 22 and move, movement it is collateral
Ear 22 will will drive the first driven gear ring 6 and move, and the first driven gear ring 6 will will drive first gear 29 and move, and the first of movement
Gear 29 will will drive second gear 25 and the 4th gear 45 moves；The 4th gear 45 at this time will pushing away in first gear 29
Under movement is used, the 4th gear 45 at this time will will drive the 4th fixing axle 34 and move along the second T-slot 31 with the 4th T-slot 32；
So first gear 29 at this time will drive second gear 25 to move, the second gear 25 of movement will drive third gear 28
Movement, third gear 28 will drive sun gear 16 to move；Sun gear 16 at this time will internal screw thread and on it
It is moved under the action of external screw thread on two straight pins 15, so that sun gear 16 will be along the axis side of the second straight pin 15
To movement, sun gear at this time will move out the second straight pin 15, and the second straight pin 15 at this time will be with sun gear 16
It is separated from, so the second straight pin 15 at this time will not limit the second railway carriage 3 again；At this moment the first railway carriage 1 with
Second railway carriage 3 will be successfully separated open, to achieve the purpose that protect the personnel in the second railway carriage 3 or cargo；
When the first railway carriage 1 drives intermediate 30 degree of 5 clockwise movement of trunnion, intermediate trunnion 5 will will drive collateral ear 22 and move, fortune
Dynamic collateral ear 22 will will drive the first driven gear ring 6 and move, and the first driven gear ring 6 will will drive first gear 29 and move, fortune
Dynamic first gear 29 will will drive second gear 25 and the 4th gear 45 moves；Second gear 25 at this time will be in the first tooth
Under the impetus of wheel 29, second gear 25 at this time will will drive the second fixing axle 26 along the first T-slot 30 and third T-slot
33 movements；So first gear 29 at this time will drive the 4th gear 45 to move, the 4th gear 45 of movement will drive the
The movement of five gears 46, the 5th gear 46 will will drive third gear 28 and move；Third gear 28 will drive sun gear 16 to transport
It is dynamic；Sun gear 16 at this time will move under the action of internal screw thread on it and the external screw thread on the second straight pin 15, from
And sun gear 16 will be moved along the axis direction of the second straight pin 15, sun gear at this time will move out the second circle
Pin 15, the second straight pin 15 at this time will be separated from sun gear 16, so the second straight pin 15 at this time will not
The second railway carriage 3 is limited again；At this moment the first railway carriage 1 will be successfully separated open with the second railway carriage 3, to reach
Protect the personnel in the second railway carriage 3 or the purpose of cargo.
In conclusion it is restricted embodiment of the invention, all those skilled in the art that above embodiment, which is not,
On the basis of substantive content of the invention, several improvements and modifications can also be made, these improvements and modifications also should be regarded as this
The protection scope of invention.
Claims (8)
1. the protection formula attachment device used between a kind of adjacent two railway carriage, it is characterised in that: the installation of train attachment device
Between the first railway carriage and the second railway carriage；
The train attachment device includes intermediate trunnion, the first driven gear ring, the first L shape fixed link, the 2nd L shape fixed link,
One fixed ring, the second fixed ring, the first fixed block, arc guide ribs, the first fixed strip, the second straight pin, sun gear, second
Fixed block, the second fixed strip, fixed column, the first notch, the second notch, planetary gear mechanism, wherein first fixed strip one end is installed
On the second railway carriage end face；The first notch is provided on periphery on the downside of second straight pin；On second straight pin periphery
It is provided with external screw thread；The periphery opposite with the first notch is fixedly mounted on the first fixed strip end face on the downside of second straight pin；Too
The circular hole of perforation is provided on positive gear face；Internal screw thread is provided on the inner headed face of the circular hole penetrated through on sun gear；Sun gear
By the external screw thread opened on the internal screw thread and the second straight pin periphery opened thereon by being threadedly engaged installation；Second is fixed
Block one end is mounted on the first notch end face；Second fixed strip one end and the first notch are engaged installation, and the second fixed strip
Lower end surface and the second upper end of fixing block face contact cooperate；Periphery is fixedly mounted on second fixed strip one end on the downside of fixed column；3
Planetary gear mechanism is circumferentially uniform to be distributed on the outside of sun gear, and 3 planetary gear mechanisms cooperate with sun gear；Wherein one
A planetary gear mechanism is mounted on fixed column upper surface；3 the 2nd L shape fixed links are separately mounted in 3 planetary gear mechanisms；The
Periphery is fixedly mounted on 3 the 2nd L shape fixed link one end on the downside of two fixed rings；First fixed ring is mounted on second by bearing
In fixed ring；3 the first L shape fixed links are circumferentially uniform to be mounted on the first fixed ring periphery；First driven gear ring end face
On be provided with the second notch of perforation；First driven gear ring upper surface is mounted on 3 the first L shape fixed link lower end surfaces, and second
Notch and the first fixed strip cooperate；First driven gear ring cooperates with 3 planetary gear mechanisms；Two the first fixed blocks are lacked about second
Mouth is symmetrical, and two the first upper end of fixing block faces are installed on the first driven gear ring lower end surface；Two arc guide ribs
It is symmetrical about the second notch, and two arc guide ribs are separately mounted on two the first lower end of fixing block faces；Two arcs
Shape guide ribs cambered surface cooperates with the second straight pin periphery；Intermediate trunnion one end is mounted on the first railway carriage end face, and
Intermediate trunnion is connect with the first driven gear ring；
The planetary gear mechanism is fixed including the first clamping rings, the second clamping rings, the first fixing axle, second gear, second
Axis, third fixing axle, third gear, first gear, the first T-slot, the second T-slot, the 4th T-slot, third T-slot, the 4th
Fixing axle, second spring, the second T-shaped block, the 5th fixing axle, the first T-shaped block, the first spring, third spring, third T-shaped block,
Four springs, the 4th T-shaped block, the 4th gear, the 5th gear, wherein the first fixing axle lower end surface is mounted on the second clamping rings upper end
On face；First gear is mounted in the first fixing axle；Third fixing axle lower end surface is mounted on the second clamping rings upper surface；The
Three gears are mounted in third fixing axle；First clamping rings lower end surface is mounted on the first fixing axle and third fixing axle upper surface
On；Third T-slot and the 4th T-slot are symmetrically provided on second fixed ring upper surface；Is equipped on second fixing axle upper surface
One T-shaped block；Third T-shaped block is installed on second fixing axle lower end surface；Second fixing axle passes through third T-shaped block and third T-slot
It is slidably installed on the second clamping rings；Second gear is mounted in the second fixing axle, and second gear and first gear
It is engaged with third gear；The second T-shaped block is installed on 4th fixing axle upper surface；The 4th is equipped on 4th fixing axle lower end surface
T-shaped block；4th fixing axle is slidably installed on the second clamping rings by the 4th T-shaped block and the 4th T-slot；4th tooth
Wheel is mounted in the 4th fixing axle, and the 4th gear is engaged with first gear；It is fixed that 5th fixing axle lower end surface is mounted on second
On annulus upper surface；5th gear is mounted in the 5th fixing axle, and the 5th gear is engaged with the 4th gear and third gear；The
The first T-slot and the second T-slot are symmetrically provided on one clamping rings lower end surface；First clamping rings passes through the first T-slot and the
One T-shaped block is slidably installed, and the second T-slot is slidably matched with the second T-shaped block；First spring is located in the first T-slot, the
One spring one end is mounted on the first T-slot end face, and the other end is mounted in the first T-shaped block；Second spring is located at the second T-slot
Interior, second spring one end is mounted on the second T-slot end face, and the other end is mounted in the second T-shaped block；Third spring is located at third
In T-slot, third spring one end is mounted on third T-slot end face, and the other end is mounted in third T-shaped block；4th spring position
In in the 4th T-slot, the 4th spring one end is mounted on the 4th T-slot end face, and the other end is mounted in the 4th T-shaped block；
The second clamping rings lower end surface in the planetary gear mechanism being mounted in fixed column is mounted on fixed column upper surface；
First driven gear ring is engaged with the first gear in 3 planetary gear mechanisms；Third gear in 3 planetary gear mechanisms is and too
Positive gear engagement；The thickness of third gear is 2 times of thickness of sun gear；3 the 2nd L shape fixed link lower ends are separately mounted to 3
On the first clamping rings upper surface in a planetary gear mechanism.
2. the protection formula attachment device used between adjacent two railway carriage of one kind according to claim 1, feature exist
In: the intermediate trunnion and the first driven gear ring are by collateral ear, the first cylinder pin connection, and two collateral ears are about the second notch
It is symmetrical, and two collateral ear one end are fixedly mounted on the first driven gear ring periphery；Two collateral equal faces of ear
The distribution of two notches；Intermediate trunnion is mounted between two collateral ears by the first straight pin.
3. the protection formula attachment device used between adjacent two railway carriage of one kind according to claim 1, feature exist
In: the arc guide ribs have elasticity.
4. the protection formula attachment device used between adjacent two railway carriage of one kind according to claim 1, feature exist
In: the rotatable angle of the first driven gear ring is 30 degree of -45 degree.
5. the protection formula attachment device used between adjacent two railway carriage of one kind according to claim 4, feature exist
In: the rotatable angle of the first driven gear ring is 30 degree.
6. the protection formula attachment device used between adjacent two railway carriage of one kind according to claim 5, feature exist
In: the third gear is identical as first gear diameter；The inner headed face diameter of first driven gear ring is the periphery of first gear
12 times of diameter；The periphery diameter of sun gear is 2 times of the periphery diameter of third gear.
7. the protection formula attachment device used between adjacent two railway carriage of one kind according to claim 1, feature exist
In: it is distributed on the outside of sun gear as 3 planetary gear mechanisms are circumferentially uniform, and 3 planetary gear mechanisms are and the sun
The alternative of gear cooperation, which is that 2 planetary gear mechanisms are circumferentially uniform, to be distributed on the outside of sun gear, and 2 planet turbines
Structure cooperates with sun gear.
8. the protection formula attachment device used between adjacent two railway carriage of one kind according to claim 1, feature exist
In: it is engaged installation, and the second fixed strip lower end surface and the second fixation as second fixed strip one end and the first notch
The alternative that block upper surface is engaged be the first fixed strip and the first notch end face on be mounted on positive stop strip；Second is solid
Fixed one end and the first notch pass through the positive stop strip installed thereon and are engaged installation, and the second fixed strip lower end surface and second
The cooperation of upper end of fixing block face contact.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910279468.1A CN109878546B (en) | 2018-03-01 | 2018-03-01 | Protective connecting device between two adjacent railway carriages |
| CN201810171128.2A CN108382415B (en) | 2018-03-01 | 2018-03-01 | A kind of protection formula attachment device used between adjacent two railway carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810171128.2A CN108382415B (en) | 2018-03-01 | 2018-03-01 | A kind of protection formula attachment device used between adjacent two railway carriage |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910279468.1A Division CN109878546B (en) | 2018-03-01 | 2018-03-01 | Protective connecting device between two adjacent railway carriages |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108382415A CN108382415A (en) | 2018-08-10 |
| CN108382415B true CN108382415B (en) | 2019-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910279468.1A Active CN109878546B (en) | 2018-03-01 | 2018-03-01 | Protective connecting device between two adjacent railway carriages |
| CN201810171128.2A Active CN108382415B (en) | 2018-03-01 | 2018-03-01 | A kind of protection formula attachment device used between adjacent two railway carriage |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910279468.1A Active CN109878546B (en) | 2018-03-01 | 2018-03-01 | Protective connecting device between two adjacent railway carriages |
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| Country | Link |
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| CN (2) | CN109878546B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112776847A (en) * | 2021-03-04 | 2021-05-11 | 丁永红 | Swing type carriage protection connecting device for preventing train from continuously rolling over |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191015402A (en) * | 1910-06-27 | 1910-11-17 | John Charles Mccabe | Improvements in and relating to Automatic Slack Adjusting Devices for use in connection with the Couplings and Draw Gear of Locomotives, Tenders, and Vehicles. |
| FR2716149B1 (en) * | 1994-02-15 | 1996-03-29 | Gec Alsthom Transport Sa | Coupling joint and energy absorption method between two railway vehicles. |
| DE29805196U1 (en) * | 1998-03-21 | 1998-07-16 | Slift Hebezeug Gmbh | Lifting platform, in particular for vehicles |
| KR101073583B1 (en) * | 2009-12-11 | 2011-10-14 | 현대로템 주식회사 | Connecting structure of truck and car body for railway vehicle |
| CN202400103U (en) * | 2011-12-12 | 2012-08-29 | 任洪彬 | Universal automatic hooking-unhooking coupler for normal mining vehicles and explosion-proof mining vehicles |
| CN104163182B (en) * | 2014-05-13 | 2016-07-06 | 浙江海洋学院 | Derailment-proof train connecting device |
| CN203920763U (en) * | 2014-07-08 | 2014-11-05 | 山西华鑫电气有限公司 | Tunnel man-bus |
| DE102015108231A1 (en) * | 2015-05-26 | 2016-12-01 | Voith Patent Gmbh | Device for adapting a coupling head of a central buffer coupling of the Willison type with a joint half of a joint arrangement |
| CN106891913B (en) * | 2017-04-05 | 2019-05-10 | 深圳微轨小滴科技有限公司 | A kind of suspention small rail car connection structure |
| CN107504095B (en) * | 2017-10-06 | 2019-02-12 | 东莞市松研智达工业设计有限公司 | A kind of torque limiter of the adjustable critical value based on planet carrier control |
| CN107420457A (en) * | 2017-10-06 | 2017-12-01 | 东莞市松研智达工业设计有限公司 | A kind of torque limiter of adjustable critical value |
-
2018
- 2018-03-01 CN CN201910279468.1A patent/CN109878546B/en active Active
- 2018-03-01 CN CN201810171128.2A patent/CN108382415B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108382415A (en) | 2018-08-10 |
| CN109878546A (en) | 2019-06-14 |
| CN109878546B (en) | 2020-06-16 |
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Effective date of registration: 20201201 Address after: Qiu Cun Zhen Zhao Cun Cun, Guangde County, Xuancheng City, Anhui Province Patentee after: Guangde County Jianguo Rice Co.,Ltd. Address before: Longwan Waterfront Street Wenzhou city Zhejiang province 325024 Sand Street No. 228 second floor Patentee before: Wenzhou Hongchengxiang Technology Co.,Ltd. |
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