CN106965681A - A kind of pneumatic de- sole portion pantagraph current collector of mechanical self-latching - Google Patents
A kind of pneumatic de- sole portion pantagraph current collector of mechanical self-latching Download PDFInfo
- Publication number
- CN106965681A CN106965681A CN201710096796.9A CN201710096796A CN106965681A CN 106965681 A CN106965681 A CN 106965681A CN 201710096796 A CN201710096796 A CN 201710096796A CN 106965681 A CN106965681 A CN 106965681A
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- China
- Prior art keywords
- boots
- assembly
- current collector
- component
- pantagraph current
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
- B60L5/38—Current collectors for power supply lines of electrically-propelled vehicles for collecting current from conductor rails
- B60L5/39—Current collectors for power supply lines of electrically-propelled vehicles for collecting current from conductor rails from third rail
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Holders For Apparel And Elements Relating To Apparel (AREA)
Abstract
A kind of pneumatic de- sole portion pantagraph current collector of mechanical self-latching.It is mainly used in electric motorized vehicle by electricity, solve that the existing rail pantagraph current collector of rail traffic vehicles three is complicated, working service cost is high, and inconvenient operation be present.It is characterized in that:Including cylinder assembly(1), left installation underframe(2), right installation underframe(3), de- boots component(4), spring assembly(5), wobble component(6), slippery boots assembly(7), spacing adjusting part(10);In left installation underframe(2), right installation underframe(3)On be sequentially installed with the cylinder assembly interconnected two-by-two(1), de- boots component(4), spring assembly(5)And wobble component(6), wobble component(6)With slippery boots assembly(7)It is connected, wobble component(6)Upper installation limited location adjusting part(10).The composite can be widely applied to the electric motorized vehicles such as track traffic, non-track traffic public transit vehicle by electricity.
Description
Technical field
It is used for track traffic, non-track traffic public transit vehicle, the electric motorized vehicle such as haulage truck the present invention relates to one kind
By the pantagraph current collector or current collector of electricity.
Background technology
Pantagraph current collector also known as collector shoe, are mounted on train bogie, are that train takes stream from rigid power into Mobile state, full
A set of dynamic of sufficient Train electrical demand is by flow device.Arranged by the operation posture to municipal rail train, steel combined with aluminum power rail
Technical requirements, electric insulation requirement, the dynamic Friction pairs matching requirement flowed that mode is flowed with feature, dynamic etc. are systematic
On Research foundation, scientifically and rationally choose and swing the range of movement of rod member, contacted normal pressure, by fluent boots by stream friction pair
Material, scientifically and rationally designs the structure and insulation system by stream component, meets the working condition requirement that the dynamic of train is flowed, subtract
The maintenance needs of few pantagraph current collector, realize the dynamic stability of train with reliably being flowed, and power supply guarantor is provided for the stable operation of train
Barrier.
The pneumatic de- sole portion pantagraph current collector of mechanical self-latching is mounted in the one kind flowed on train bogie by bottom and flowed
Device.Domestic existing pantagraph current collector is backward in technique, and the especially pneumatic de- sole portion pantagraph current collector of mechanical self-latching is almost blank, it is existing by
Stream device is complicated, and poor product quality, price are high and self-locking device technology is still immature, using seldom.
The content of the invention
It is an object of the invention to provide a kind of pneumatic de- sole portion pantagraph current collector of mechanical self-latching, pantagraph current collector under by electricity condition,
Contact condition is in all the time with track by stream slippery boots assembly cambered surface, by controlling Pneumatic button, the piston shoes of pantagraph current collector is realized certainly
Dynamic de- boots, de- boots in place after mechanical self-latching, keep de- boots position, the pantagraph current collector can effectively solve existing pantagraph current collector in vehicle application
In take off the problems such as boots are inconvenient, self-locking is unreliable, and install, safeguard, easy to use, simple in construction, small volume.
The technical solution adopted for the present invention to solve the technical problems is:Including cylinder assembly 1, left installation underframe 2, right peace
Fill underframe 3, de- boots component 4, spring assembly 5, wobble component 6, slippery boots assembly 7, insulating base 8, insulative bottom cap 9, spacing regulation group
Part 10;Left installation underframe 2, right installation underframe 3 are connected with insulating base 8, pacify successively on left installation underframe 2, right installation underframe 3
Equipped with the cylinder assembly 1 interconnected two-by-two, de- boots component 4, spring assembly 5 and wobble component 6, slippery boots assembly 7 and the phase of wobble component 6
Connection;Insulative bottom cap 9 is provided with insulating base 8;Limited location adjusting part 10 is installed on wobble component 6.
The cylinder assembly 1 of the present invention is provided with cylinder 1-1, hanger 1-2, and de- boots component 4, which is provided with, actively takes off boots bearing 4-1
With roller 4-2, hanger 1-2 is with actively taking off boots bearing 4-1 mating connections;Spring assembly 5 includes spring 5-1, spring 5-1 two ends point
Not She Zhi spring draw card I 5-2, spring draw card II 5-3, spring draw card I 5-2 be sleeved on de- boots component 4;Set on wobble component 6
There are swing arm erection support 6-2, driven de- boots bearing 6-1, on swing arm 6-3 and de- boots adjusting screw 6-4, swing arm erection support 6-2
Swing arm 6-3 is installed, spring draws II 5-3 of card to be sleeved on driven de- boots bearing 6-1.
The cylinder assembly of the present invention(1)Middle cylinder(1-1)Stretching with retraction controlled by vehicle drivers control button,
Realize pneumatic automatically de- boots.
Boots adjusting screw 6-4 is taken off in the wobble component 6 of the present invention to be used to finely tune the whether de- boots of slippery boots assembly 7 in place.
The swing arm 6-3 of the present invention is in " king " font, " work " font, " soil " font or T-type structure, and swing arm 6-3 is provided with thin
Weak link is protected for vehicle.
Swing arm erection support 6-2 and swing arm 6-3 mounting surface is broached-tooth design in the wobble component 6 of the present invention, for adjusting
Save slippery boots assembly(7)Working depth, gap caused by the abrasion of compensation vehicle wheel or various foozles, it is ensured that slippery boots assembly
(7)Effectively contacted with three rail lower surfaces, swing arm erection support 6-2 is saddle-shape structure.
The roller 4-2 on boots bearing 4-1 is actively taken off in the de- boots component 4 of the present invention, de- boots work shape is in pantagraph current collector
Under state, roller 4-2 normal is vertical with the involute cambered surface tangent line of driven de- boots bearing 6-1 in wobble component 6, realizes machinery certainly
Lock.
The slippery boots assembly of the present invention(7)By wobble component 6 under the pulling force effect of spring assembly 5, make slippery boots assembly 7 with
Three rail lower surface level pressure are contacted, it is ensured that vehicle is by electricity quality, and the spring assembly 5 has two groups, left and right to be arranged symmetrically;
The spacing adjusting part 10 of the present invention is provided with the spacing 10-1 of adjusting screw I, the 10-2 of spacing adjusting screw II, cushion pad
10-3;The spacing 10-1 of adjusting screw I, the 10-2 of spacing adjusting screw II are used for the upper extreme position of regulation and spacing wobble component 6,
Cushion pad 10-3 is used for the lower limit position for limiting wobble component 6, and plays buffering work during pantagraph current collector takes off boots automatically
With.
Beneficial effects of the present invention:The stretching and retraction of cylinder are controlled by manipulating Pneumatic button, drives Tuo Xue mechanisms real
The now de- boots by fluent boots and reset, is taken off boots by fluent boots and realizes mechanical self-latching afterwards in place;Its is simple and reliable for structure, and cost is low,
Anti shock and vibration, stable by stream, followability is good, and structural strength is high, has a wide range of application, convenient operating maintenance, and it can extensive use
In various track traffics, non-track traffic public transit vehicle, the electric motorized vehicle such as haulage truck is used by electricity.
Brief description of the drawings
Fig. 1 is the isometric side dimensional structure diagram that the present invention removes insulating base 8;
Fig. 2 is the isometric side dimensional structure diagram of the present invention;
Fig. 3 is the axle side dimensional structure diagram that the present invention removes insulating base 8;
Fig. 4 is the isometric side dimensional structure diagram of wobble component 6 of the present invention;
Fig. 5 is the isometric side dimensional structure diagram of the de- boots component 4 of the present invention;
Fig. 6 is the axle side dimensional structure diagram of cylinder assembly 1 of the present invention;
Fig. 7 is the axle side dimensional structure diagram of spring assembly 5 of the present invention;
Fig. 8 is the axle side dimensional structure diagram of spacing adjusting part 10 of the invention.
In figure:1 cylinder assembly, 1-1 cylinders, 1-2 hangers, 2 left installation underframe, 3 right installation underframe, 4 de- boots components, 4-1
Actively take off boots bearing, 4-2 rollers, 5 spring assemblies, 5-1 springs, 5-2 springs draw I, 5-3 of card springs to draw card II, 6 wobble components,
The driven de- boots bearings of 6-1,6-2 swing arm erection supports, 6-3 swing arms, the de- boots adjusting screws of 6-4,7 slippery boots assemblies, 8 insulating bases, 9 is exhausted
Edge bottom, 10 spacing adjusting parts, the spacing adjusting screws I of 10-1, the spacing adjusting screws II of 10-2,10-3 cushion pads.
Embodiment
It is as follows that the invention will be further described with reference to the accompanying drawings and examples:
The present invention of embodiment 1. include cylinder assembly 1, left installation underframe 2, right installation underframe 3, de- boots component 4, spring assembly 5,
Wobble component 6, slippery boots assembly 7, insulating base 8, insulative bottom cap 9, spacing adjusting part 10;Left installation underframe 2, right installation underframe 3
It is connected with insulating base 8, the cylinder assembly 1 interconnected two-by-two, de- boots is sequentially installed with underframe 3 in left installation underframe 2, right install
Component 4, spring assembly 5 and wobble component 6, slippery boots assembly 7 are connected with wobble component 6;Insulative bottom cap is provided with insulating base 8
9;Limited location adjusting part 10 is installed on wobble component 6.Refering to Fig. 1 to Fig. 8.
The cylinder assembly 1 of the present invention of embodiment 2. is provided with cylinder 1-1, hanger 1-2, takes off boots component 4 provided with actively de-
Boots bearing 4-1 and roller 4-2, hanger 1-2 are with actively taking off boots bearing 4-1 mating connections;Spring assembly 5 includes spring 5-1, spring
5-1 two ends set spring to draw I 5-2 of card, spring to draw II 5-3 of card respectively, and spring draws I 5-2 of card to be sleeved on de- boots component 4;Swing
Component 6 is provided with swing arm erection support 6-2, driven de- boots bearing 6-1 and de- boots adjusting screw 6-4, swing arm erection support 6-2
Swing arm 6-3 is installed, spring draws II 5-3 of card to be sleeved on driven de- boots bearing 6-1.Refering to Fig. 1 to Fig. 8, remaining be the same as Example
1。
Boots adjusting screw 6-4 is taken off in the wobble component 6 of the present invention of embodiment 3. to be used to finely tune the whether de- boots of slippery boots assembly 7
In place.Refering to Fig. 1 to Fig. 8, remaining same above-described embodiment.
The swing arm 6-3 of the present invention of embodiment 4. is in " king " font, " work " font, " soil " font or T-type structure, swing arm 6-3
Protected provided with weak link for vehicle.Refering to Fig. 1 to Fig. 8, remaining same above-described embodiment.
Swing arm erection support 6-2 and swing arm 6-3 mounting surface is sawtooth knot in the wobble component 6 of the present invention of embodiment 5.
Structure, for adjusting the working depth of slippery boots assembly 7, gap caused by the abrasion of compensation vehicle wheel or various foozles, it is ensured that sliding
Boots component 7 is effectively contacted with three rail lower surfaces, and swing arm erection support 6-2 is saddle-shape structure.Refering to Fig. 1 to Fig. 8, remaining is ibid
State embodiment.
The roller 4-2 on boots bearing 4-1 is actively taken off in the de- boots component 4 of the present invention of embodiment 6., is in pantagraph current collector de-
Under boots working condition, roller 4-2 normal is vertical with the involute cambered surface tangent line of driven de- boots bearing 6-1 in wobble component 6, real
Existing mechanical self-latching.Refering to Fig. 1 to Fig. 8, remaining same above-described embodiment.
The slippery boots assembly of the present invention of embodiment 7.(7)By wobble component 6 under the pulling force effect of spring assembly 5, make cunning
Boots component 7 is contacted with three rail lower surface level pressure, it is ensured that vehicle is by electricity quality, and the spring assembly 5 has two groups, left and right symmetrical
Arrangement.Refering to Fig. 1 to Fig. 8, remaining same above-described embodiment.
The spacing adjusting part 10 of the present invention of embodiment 8. is provided with the spacing 10-1 of adjusting screw I, spacing adjusting screw II
10-2, cushion pad 10-3;The spacing 10-1 of adjusting screw I, the 10-2 of spacing adjusting screw II are used to adjust and spacing wobble component 6
Upper extreme position, cushion pad 10-3 is used for the lower limit position for limiting wobble component 6, and during pantagraph current collector takes off boots automatically
Play cushioning effect.Refering to Fig. 1 to Fig. 8, remaining same above-described embodiment.
Cylinder 1-1 stretching and retraction is by vehicle drivers control button in the cylinder assembly 1 of the present invention of embodiment 9.
Control, realizes pneumatic automatically de- boots.Refering to Fig. 1 to Fig. 8, remaining same above-described embodiment.
Claims (8)
1. a kind of pneumatic de- sole portion pantagraph current collector of mechanical self-latching, it is characterized in that:Including cylinder assembly(1), left installation underframe(2)、
Right installation underframe(3), de- boots component(4), spring assembly(5), wobble component(6), slippery boots assembly(7), insulating base(8), insulation
Bottom(9), spacing adjusting part(10);Left installation underframe(2), right installation underframe(3)With insulating base(8)It is connected, in left peace
Fill underframe(2), right installation underframe(3)On be sequentially installed with the cylinder assembly interconnected two-by-two(1), de- boots component(4), spring assembly
(5)And wobble component(6), slippery boots assembly(7)With wobble component(6)It is connected;Insulating base(8)On be provided with insulative bottom cap(9);
Wobble component(6)Upper installation limited location adjusting part(10).
2. the pneumatic de- sole portion pantagraph current collector of mechanical self-latching according to claim 1, it is characterized in that:Cylinder assembly(1)It is provided with
Cylinder(1-1), hanger(1-2), take off boots component(4)It is provided with and actively takes off boots bearing(4-1)And roller(4-2), hanger(1-2)With
Actively take off boots bearing(4-1)It is connected;Spring assembly(5)Including spring(5-1), spring(5-1)Two ends set spring respectively
Draw card I(5-2), spring draw card II(5-3), spring, which is drawn, blocks I(5-2)It is sleeved on de- boots component(4)On;Wobble component(6)On set
There is swing arm erection support(6-2), driven de- boots bearing(6-1), swing arm(6-3)With de- boots adjusting screw(6-4), swing arm installation branch
Seat(6-2)On swing arm is installed(6-3), spring, which is drawn, blocks II(5-3)It is sleeved on driven de- boots bearing(6-1)On.
3. the pneumatic de- sole portion pantagraph current collector of mechanical self-latching according to claim 2, it is characterized in that:The wobble component(6)In
Provided with de- boots adjusting screw(6-4)For finely tuning slippery boots assembly(7)Whether boots are taken off in place.
4. the pneumatic de- sole portion pantagraph current collector of mechanical self-latching according to claim 2, it is characterized in that:The swing arm(6-3)It is in
" king " font, " work " font, " soil " font or T-type structure, swing arm(6-3)Protected provided with weak link for vehicle.
5. the pneumatic de- sole portion pantagraph current collector of mechanical self-latching according to claim 2, it is characterized in that:The wobble component(6)In
Swing arm erection support(6-2)With swing arm(6-3)Mounting surface be broached-tooth design, swing arm erection support(6-2)For saddle-shape structure.
6. the pneumatic de- sole portion pantagraph current collector of mechanical self-latching according to claim 2, it is characterized in that:The de- boots component(4)In
Actively take off boots bearing(4-1)On roller(4-2), it is in pantagraph current collector under de- boots working condition, roller(4-2)Normal and pendulum
Dynamic component(6)In driven de- boots bearing(6-1)Involute cambered surface tangent line it is vertical, realize mechanical self-latching.
7. the pneumatic de- sole portion pantagraph current collector of mechanical self-latching according to claim 1, it is characterized in that:The slippery boots assembly(7)It is logical
Cross wobble component(6)In spring assembly(5)Pulling force effect under, make slippery boots assembly(7)Contacted with three rail lower surface level pressure, it is ensured that
Vehicle is by electricity quality, the spring assembly(5)There are two groups, it is left and right to be arranged symmetrically.
8. the pneumatic de- sole portion pantagraph current collector of mechanical self-latching according to claim 1, it is characterized in that:The spacing adjusting part
(10)It is provided with spacing adjusting screw I(10-1), spacing adjusting screw II(10-2), cushion pad(10-3);Spacing adjusting screw I
(10-1), spacing adjusting screw II(10-2)For adjusting and spacing wobble component(6)Upper extreme position, cushion pad(10-3)
For limiting wobble component(6)Lower limit position, and pantagraph current collector automatically take off boots during play cushioning effect.
Priority Applications (1)
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CN201710096796.9A CN106965681A (en) | 2017-02-22 | 2017-02-22 | A kind of pneumatic de- sole portion pantagraph current collector of mechanical self-latching |
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CN201710096796.9A CN106965681A (en) | 2017-02-22 | 2017-02-22 | A kind of pneumatic de- sole portion pantagraph current collector of mechanical self-latching |
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CN201710096796.9A Pending CN106965681A (en) | 2017-02-22 | 2017-02-22 | A kind of pneumatic de- sole portion pantagraph current collector of mechanical self-latching |
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Cited By (5)
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CN108556637A (en) * | 2018-06-20 | 2018-09-21 | 湖南天顺地铁科技有限公司 | A kind of middle low speed magnetic suspension train pantagraph current collector |
CN109649178A (en) * | 2019-01-17 | 2019-04-19 | 湖南中通电气股份有限公司 | A kind of current collection at high speed device control method and pantagraph current collector |
WO2019158507A1 (en) * | 2018-02-14 | 2019-08-22 | Siemens Ag Österreich | Current-collector arrangement for a vehicle |
WO2020021065A1 (en) * | 2018-07-27 | 2020-01-30 | Mersen France Sb Sas | Device for capturing an electric current for a rail vehicle |
CN112549971A (en) * | 2020-10-14 | 2021-03-26 | 中车青岛四方机车车辆股份有限公司 | Current collector connecting device, current collector assembly and railway vehicle |
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CN206718990U (en) * | 2017-02-22 | 2017-12-08 | 湖南中通电气股份有限公司 | A kind of mechanical self-latching pneumatically takes off sole portion pantagraph current collector |
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US20210001727A1 (en) * | 2018-02-14 | 2021-01-07 | Siemens Mobility Austria Gmbh | Current Collector Arrangement for a Vehicle |
GB2583298B (en) * | 2018-02-14 | 2022-09-14 | Siemens Mobility Austria Gmbh | Current collector arrangement for a vehicle |
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WO2020021065A1 (en) * | 2018-07-27 | 2020-01-30 | Mersen France Sb Sas | Device for capturing an electric current for a rail vehicle |
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JP2021532716A (en) * | 2018-07-27 | 2021-11-25 | メルセン フランス エスベー ソシエテ パ アクシオンス シンプリフィエ | Current collector for railway vehicles |
JP7433287B2 (en) | 2018-07-27 | 2024-02-19 | メルセン フランス エスベー ソシエテ パ アクシオンス シンプリフィエ | Current collector for railway vehicles |
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CN109649178A (en) * | 2019-01-17 | 2019-04-19 | 湖南中通电气股份有限公司 | A kind of current collection at high speed device control method and pantagraph current collector |
CN112549971A (en) * | 2020-10-14 | 2021-03-26 | 中车青岛四方机车车辆股份有限公司 | Current collector connecting device, current collector assembly and railway vehicle |
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