CN209758877U - Empty railway intelligent vehicle section storage vehicle plays to rise system - Google Patents
Empty railway intelligent vehicle section storage vehicle plays to rise system Download PDFInfo
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- CN209758877U CN209758877U CN201920607153.0U CN201920607153U CN209758877U CN 209758877 U CN209758877 U CN 209758877U CN 201920607153 U CN201920607153 U CN 201920607153U CN 209758877 U CN209758877 U CN 209758877U
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- winding drum
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Abstract
The utility model discloses a lifting system of an air railway intelligent vehicle section storage vehicle, which comprises a lifting mechanism and a vertical guide mechanism; the lifting system comprises a plurality of groups of lifting sub-mechanisms which are horizontally arranged on the portal main beam and synchronously operate, and each group of lifting sub-mechanism comprises a winding drum group, a coupling, a lifting motor and a lifting speed reducer; the vertical guide mechanism comprises guide rails arranged on the inner sides of the landing legs of each portal, guide wheels are arranged on the guide rails on the inner sides of the landing legs of the two portals opposite from front to back in an up-and-down rolling mode, and the guide wheels on the two sides are connected with the front side and the back side of the movable track beam through guide support arms respectively. The utility model discloses can accomplish synchronous and stable promotion and hover in the vehicle section to the longer empty railway passenger train of length to realize removing the accurate rail to rail of the double-deck fixed track of track roof beam and vehicle section, accomplish the intelligent three-dimensional storage of empty railway vehicle.
Description
Technical Field
The utility model relates to an air-rail rolling stock equips the system, especially relates to an air-rail intelligent vehicle section storage car plays to rise system.
Background
the air-rail is a new rail traffic mode in China, and different from the existing subway and tramcar, the rail of the air-rail is erected in the air through a bridge, and a carriage is suspended on the rail in the air and moves, so that the air-rail suspension type air monorail traffic system is a new suspension type air monorail traffic system.
in 2015, the traditional rail transportation systems such as high-speed rail, subway and light rail are compared with the new energy air-iron group which firstly puts forward new energy as traction power, and the new energy air-iron changes the mode that the traditional high-voltage power grid obtains the traction power, so that the unique adaptability and various advantages of the new energy air-iron group are highlighted facing to the current state and the situation of China.
In 2016, 9 and 30 days, the first new energy air-iron in the world currently has a wire-hanging ceremony in a double-flow region of a metropolis.
In 2017, 7 and 20 days, a domestic suspended monorail train with the highest speed grade developed by the company of four shares of Qingdao of the middle school bus is offline in the company, the train is designed to run at 80 kilometers per hour, the highest running speed per hour is 70 kilometers, the running speed is comparable to that of a subway, and the suspended monorail train is an empty rail train with the highest speed grade in China.
11 and 21 months in 2017, and the first new energy air-iron in China is tested in a double-flow region of a metropolis.
After an empty railway vehicle finishes one-way conveying and enters a vehicle section, the empty railway vehicle needs to be fixed on tracks of the vehicle section with different layers corresponding to different heights in the air, and then vehicle outbound dispatching, vehicle battery replacement dispatching, vehicle commutation dispatching, vehicle inbound storage and vehicle inbound maintenance work are finished; the vehicle commutation dispatching means that the empty railway passenger cars drive into the vehicle section from the driving-in station and then sequentially drive into the departure station; the vehicle inbound storage means that empty railway buses which enter the vehicle section from the inbound station are stored to a designated storage parking space in sequence; and the vehicle entering maintenance means that the empty railway passenger cars which need to be maintained after entering the vehicle section sequentially enter the specified maintenance parking spaces for maintenance and then are stored to the specified storage parking spaces.
Because empty railway intelligent vehicle section storage car rises to rise and hovers when not co-altitude to empty railway passenger train, need carry out the synchronous stabilization to the longer empty railway passenger train of length and promote to realize with the double-deck fixed orbit's of vehicle section accurate rail, nevertheless current hoisting equipment can't satisfy above-mentioned requirement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an empty indisputable intelligent vehicle section storage car plays to rise system can accomplish the synchronous stability and promote and hover to the longer empty indisputable passenger train of length in the vehicle section to realize removing the accurate rail to rail of the double-deck trapped orbit of track roof beam and vehicle section, accomplish the intelligent three-dimensional storage of empty indisputable vehicle.
The utility model adopts the following technical proposal:
A lifting system of an air-rail intelligent vehicle section storage vehicle comprises a lifting mechanism and a vertical guide mechanism; the lifting system comprises a plurality of groups of lifting sub-mechanisms which are horizontally arranged on a portal main beam and synchronously run, each group of lifting sub-mechanism comprises a winding drum group, a coupler, a lifting motor and a lifting speed reducer, the winding drum group is connected with an output shaft of the lifting motor through the coupler and the lifting speed reducer, the winding drum group comprises a winding drum arranged on a bearing seat, the winding drum is connected with a movable pulley block through a wound steel wire rope, and the movable pulley block is connected with a movable track beam through a track beam connecting device; the vertical guide mechanism comprises guide rails arranged on the inner sides of the landing legs of each portal, guide wheels are arranged on the guide rails on the inner sides of the landing legs of the two portals opposite from front to back in an up-and-down rolling mode, and the guide wheels on the two sides are connected with the front side and the back side of the movable track beam through guide support arms respectively.
The lifting mechanism comprises two groups of lifting sub-mechanisms, each group of lifting sub-mechanism comprises a double-shaft output type lifting motor and two winding drum groups, one end output shaft of the double-shaft output type lifting motor in each group of lifting sub-mechanism is connected with the first winding drum group through a transmission shaft and a drum coupler, and the other end output shaft of the double-shaft output type lifting motor is connected with the second winding drum group through a lifting brake, a lifting speed reducer, a transmission shaft and a drum coupler; the rotating shafts of two adjacent winding drum groups in the two groups of hoisting sub mechanisms are connected through a transmission shaft and a drum-shaped coupling.
The output shaft, the transmission shaft, the rotating shaft of the winding drum group, the lifting brake, the lifting speed reducer and the drum-shaped coupling of the double-shaft output type lifting motor in the two groups of lifting sub-mechanisms are all coaxially arranged.
And the steel wire rope of the winding drum in each winding drum group is connected with the movable pulley block through the fixed pulley block.
The inner sides of the portal support legs are fixedly connected with one side of the guide rail beam through a plurality of connecting bases which are uniformly arranged from top to bottom, the other side of the guide rail beam is connected with the guide rail through a rail pressing device, two groups of parallel guide support arms are arranged on the front side and the rear side of the movable rail beam from top to bottom, and guide wheels arranged at the end parts of each group of guide support arms are matched with the guide rail.
An adjusting pad is arranged between the connecting base and the guide rail beam.
The surface all is provided with track roof beam locking device about removing the track roof beam, every track roof beam locking device all includes linear drive device, locating piece and sliding sleeve, sliding sleeve and linear drive device all set up on removing the track roof beam surface through the mount pad, the sliding sleeve sets up the one side that is close to removal track beam tip at linear drive device, the stiff end of locating piece is connected to linear drive device's output, locating piece and sliding sleeve sliding connection, when linear drive device's output shaft is located the maximum stroke, the expansion end of locating piece is located and removes the track beam tip outside, when linear drive device's output shaft is located minimum stroke, the expansion end of locating piece is located and removes track beam tip inboard.
the front surface and the lower surface of the left end and the right end of the movable track beam are provided with track beam locking devices.
the linear driving device adopts a linear stepping motor.
The utility model discloses in, four group's reel groups pass through the drum coupling among the hoisting system, the transmission shaft, a whole is united to the bearing frame, through the mechanical synchronization that forms mechanical synchronization realization hoisting mechanism at low-speed operation side, leading wheel among the vertical guiding mechanism of rethread, the oscillating quantity of removal track roof beam when direction support arm and guide rail restriction storage car system walk from top to bottom, thereby vertical ascending accurate marching has been ensured, finally ensure to remove the fixed track roof beam accurate counterpoint of each in track roof beam and the two side fixed track of vehicle section, can be to the longer empty railway passenger train of length, accomplish in the vehicle section synchronous stabilization and promote and hover, accomplish the intelligent three-dimensional storage of empty railway vehicle.
Drawings
Fig. 1 is a schematic structural view of the hollow iron intelligent vehicle section storage vehicle of the present invention;
FIG. 2 is a right side view of FIG. 1;
Fig. 3 is a schematic structural diagram of a hoisting mechanism in the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 3;
FIG. 5 is an enlarged view of portion B of FIG. 3;
FIG. 6 is an enlarged view of portion C of FIG. 3;
Fig. 7 is a schematic structural diagram of a reel set in the present invention;
Fig. 8 is a schematic structural view of the vertical guide mechanism of the present invention;
Fig. 9 is a schematic structural view of the middle track beam locking device of the present invention.
Detailed Description
The invention is described in detail below with reference to the following figures and examples:
as shown in fig. 1 to 9, the empty rail intelligent vehicle section storage vehicle described in the present application is a novel empty rail passenger vehicle temporary storage transfer device applied to an empty rail intelligent vehicle section, and the storage vehicle system mainly includes a gantry system 5, a cross articulated system 4, a trolley 3, a traveling system 2, and a lifting system 6;
The gantry system 5 is used for providing metal structure support for the movement of the air-rail passenger car in the front-back direction and the vertical direction, and mainly comprises four gantry supporting legs 5-3, two cross beams, two upper end beams and two lower end beams; the two upper end beams are respectively connected with the left end and the right end of the two cross beams, and the two lower end beams are respectively connected with the two portal supporting legs 5-3 corresponding to the two sides; the lifting system 6 is used for realizing the lifting of the air-rail passenger car in the vertical direction and ensuring that the air-rail passenger car moves in the vertical direction in the lifting or descending process; the traveling system 2 is used for driving the gantry system to travel in the horizontal direction through the trolley 3 and comprises a traveling mechanism and a traveling base; and the cross-shaped hinge system 4 is used for connecting the trolley 3 and the support legs 5 in the portal system and eliminating certain torsion generated by small height difference of the track level when the portal system and the trolley 3 run.
The utility model discloses a lifting system of an air railway intelligent vehicle section storage vehicle, which comprises a lifting mechanism and a vertical guide mechanism 8;
The lifting mechanism comprises a plurality of groups of lifting sub-mechanisms which are horizontally arranged on a portal main beam 5-1 and run synchronously, each group of lifting sub-mechanism comprises a winding drum group 6-1, a coupler 6-2, a lifting motor 6-4 and a lifting speed reducer 6-6, the winding drum group 6-1 is connected with an output shaft of the lifting motor 6-4 through the coupler 6-2 and the lifting speed reducer 6-6, the winding drum group 6-1 comprises winding drums arranged on bearing seats, the winding drums are connected with movable pulley blocks 6-8 through wound steel wire ropes 6-7, and the movable pulley blocks 6-8 are connected with movable track beams 6-10 through track beam connecting devices. The hoisting motor 6-4 drives the winding drum to rotate through the hoisting speed reducer 6-6 and the coupling 6-2, and the winding drum realizes the ascending or descending of the movable track beam 6-10 through the movable pulley block 6-8 arranged on the steel wire rope 6-7. The track beam connecting device can adopt bolts.
In the utility model, the lifting mechanism comprises two groups of lifting sub-mechanisms, each group of lifting sub-mechanism comprises a double-shaft output type lifting motor 6-4 and two winding drum groups 6-1, one end output shaft of the double-shaft output type lifting motor 6-4 in each group of lifting sub-mechanism is connected with the first winding drum group 6-1 through a transmission shaft 6-3 and a drum coupling 6-2, the other end output shaft of the double-shaft output type lifting motor 6-4 is connected with the second winding drum group 6-1 through a lifting brake 6-5, a lifting speed reducer 6-6, a transmission shaft 6-3 and a drum coupling 6-2; the rotating shafts of two adjacent winding drum groups 6-1 in the two groups of hoisting sub mechanisms are connected with a drum-shaped coupling 6-2 through a transmission shaft 6-3; the output shaft of a double-shaft output type lifting motor 6-4, a transmission shaft 6-3, a rotating shaft of a winding drum group 6-1, a lifting brake 6-5, a lifting speed reducer 6-6 and a drum-shaped coupling 6-2 in the two groups of lifting sub mechanisms are coaxially arranged; the steel wire rope 6-7 of the winding drum in each winding drum group 6-1 is connected with the movable pulley block 6-8 through the fixed pulley block 6-9.
The utility model discloses a two biax output formula play to rise motor 6-4 and drive 4 reel groups 6-1, biax output formula play to rise motor 6-4 drive and rise speed reducer 6-6, rise speed reducer 6-6 and drive the reel through drum coupling 6-2, transmission shaft 6-3 and rotate, and the reel rotates winding wire rope 6-7, and wire rope 6-7 drives assembly pulley 6-8 through fixed pulley 6-9 and goes up and down. The lifting brake 6-5 can play a braking role. The four groups of winding drum groups 6-1 are connected into a whole through a drum-shaped coupler 6-2, a transmission shaft 6-3 and a bearing seat, mechanical synchronization of a hoisting mechanism is realized through mechanical synchronization formed at the low-speed running side, and accurate alignment of the movable track beam 6-10 and each fixed track beam in the fixed tracks at the two sides of the vehicle section is guaranteed.
And the vertical guide mechanism 8 is used for ensuring that the movable track beams 6-10 connected with the empty railway vehicle move in the vertical direction in the ascending or descending process. The vertical guide mechanism 8 comprises a guide rail 8-1 arranged on the inner side of each gantry supporting leg 5-3, guide wheels 8-3 are arranged on the guide rails 8-1 on the inner sides of the two gantry supporting legs 5-3 which are opposite from each other in the front and back in an up-and-down rolling mode, the guide wheels 8-3 on the two sides are respectively connected with a group of guide supporting arms 8-4 which are horizontally arranged, and the other ends of the two groups of guide supporting arms 8-4 are used for being connected with the front side and the back side of the movable track beam 6-10 to play a role of a mechanical anti.
In the embodiment, the inner side of each gantry supporting leg 5-3 is provided with a guide rail beam 8-5, one side of each guide rail beam 8-5 is connected with the gantry supporting leg 5-3 through a plurality of connecting bases 8-6 which are uniformly arranged from top to bottom, and the other side of each guide rail beam 8-5 is connected with a guide rail 8-1 through a rail pressing device 8-2. An adjusting pad 8-7 is further arranged between the connecting base 8-6 and the guide rail beam 8-5, two groups of parallel guide support arms 8-4 are arranged on the front side and the rear side of the movable rail beam 6-10 respectively, and guide wheels 8-3 arranged at the end parts of the guide support arms 8-4 of each group are matched with the guide rail beam 8-5. In the vertical guide mechanism 8, 2 guide wheels 8-3 on each side can limit the swing of the movable track beam 6-10, so that the swing amount of the movable track beam 6-10 is effectively controlled to be less than +/-2 mm when the storage vehicle runs. The adjusting pad 8-7 can adjust the gap between the guide rail 8-1 and the guide wheel 8-3.
The utility model is also provided with a track beam locking device, the left and right end surfaces of the movable track beam are provided with track beam locking devices, each track beam locking device comprises a linear driving device 8-8, a positioning block 8-9 and a sliding sleeve 8-10, the sliding sleeve 8-10 and the linear driving device 8-8 are arranged on the surface of the movable track beam 6-10 through a mounting seat, the sliding sleeve 8-10 is arranged on one side of the linear driving device 8-8 near the end part of the movable track beam 6-10, the output end of the linear driving device 8-8 is connected with the fixed end of the positioning block 8-9, the positioning block 8-9 is connected with the sliding sleeve 8-10 in a sliding way, when the output shaft of the linear driving device 8-8 is positioned at the maximum stroke, the movable end of the positioning block 8-9 is positioned outside the end part of the movable, when the output shaft of the linear driving device 8-8 is positioned at the minimum stroke, the movable end of the positioning block 8-9 is positioned at the inner side of the end part of the movable track beam 6-10. And opposite to the track beam locking device, slots matched with the positioning blocks 8-9 are correspondingly arranged at one ends, close to the movable track beams 6-10, of the fixed track beams in the fixed tracks at the two sides of the vehicle section.
when the movable track beam 6-10 moves to the position corresponding to the fixed track beam in the fixed tracks at the two sides of the vehicle section under the action of the lifting mechanism, the linear driving device 8-8 acts, the output shaft of the linear driving device 8-8 gradually moves to the maximum stroke, and the movable end of the positioning block 8-9 is inserted into the slot correspondingly arranged at one end of the fixed track beam close to the movable track beam 6-10 to play a role in locking.
In this embodiment, the front and lower surfaces of the left and right ends of the movable track beams 6 to 10 are provided with track beam locking devices, and the linear driving devices 8 to 8 employ linear stepping motors.
in the application, four groups of winding drum groups 6-1 in a hoisting system 6 are connected into a whole through a drum-shaped coupling 6-2, a transmission shaft 6-3 and a bearing seat, mechanical synchronization of the hoisting mechanism is realized through mechanical synchronization formed at the low-speed running side, and the swinging amount of a movable track beam 6-10 is limited when a storage vehicle system travels up and down through a guide wheel 8-3, a guide support arm 8-4 and a guide rail 8-1 in a vertical guide mechanism 8, so that accurate vertical upward traveling is ensured, and accurate alignment of the movable track beam 6-10 and each fixed track beam in fixed tracks at two sides of a vehicle section is finally ensured.
Claims (9)
1. The utility model provides an air railway intelligent vehicle section storage vehicle plays to rise system which characterized in that: comprises a lifting mechanism and a vertical guide mechanism; the lifting system comprises a plurality of groups of lifting sub-mechanisms which are horizontally arranged on a portal main beam and synchronously run, each group of lifting sub-mechanism comprises a winding drum group, a coupler, a lifting motor and a lifting speed reducer, the winding drum group is connected with an output shaft of the lifting motor through the coupler and the lifting speed reducer, the winding drum group comprises a winding drum arranged on a bearing seat, the winding drum is connected with a movable pulley block through a wound steel wire rope, and the movable pulley block is connected with a movable track beam through a track beam connecting device; the vertical guide mechanism comprises guide rails arranged on the inner sides of the landing legs of each portal, guide wheels are arranged on the guide rails on the inner sides of the landing legs of the two portals opposite from front to back in an up-and-down rolling mode, and the guide wheels on the two sides are connected with the front side and the back side of the movable track beam through guide support arms respectively.
2. The air-rail intelligent vehicle section storage vehicle lifting system according to claim 1, characterized in that: the lifting mechanism comprises two groups of lifting sub-mechanisms, each group of lifting sub-mechanism comprises a double-shaft output type lifting motor and two winding drum groups, one end output shaft of the double-shaft output type lifting motor in each group of lifting sub-mechanism is connected with the first winding drum group through a transmission shaft and a drum coupler, and the other end output shaft of the double-shaft output type lifting motor is connected with the second winding drum group through a lifting brake, a lifting speed reducer, a transmission shaft and a drum coupler; the rotating shafts of two adjacent winding drum groups in the two groups of hoisting sub mechanisms are connected through a transmission shaft and a drum-shaped coupling.
3. The air-rail intelligent vehicle section storage vehicle lifting system according to claim 2, characterized in that: the output shaft, the transmission shaft, the rotating shaft of the winding drum group, the lifting brake, the lifting speed reducer and the drum-shaped coupling of the double-shaft output type lifting motor in the two groups of lifting sub-mechanisms are all coaxially arranged.
4. The air-rail intelligent vehicle section storage vehicle lifting system according to claim 2, characterized in that: and the steel wire rope of the winding drum in each winding drum group is connected with the movable pulley block through the fixed pulley block.
5. The air-rail intelligent vehicle section storage vehicle lifting system according to claim 1, characterized in that: the inner sides of the portal support legs are fixedly connected with one side of the guide rail beam through a plurality of connecting bases which are uniformly arranged from top to bottom, the other side of the guide rail beam is connected with the guide rail through a rail pressing device, two groups of parallel guide support arms are arranged on the front side and the rear side of the movable rail beam from top to bottom, and guide wheels arranged at the end parts of each group of guide support arms are matched with the guide rail.
6. the air-rail intelligent vehicle section storage vehicle lifting system according to claim 4, wherein: an adjusting pad is arranged between the connecting base and the guide rail beam.
7. the air-rail intelligent vehicle section storage vehicle lifting system according to claim 1, characterized in that: the surface all is provided with track roof beam locking device about removing the track roof beam, every track roof beam locking device all includes linear drive device, locating piece and sliding sleeve, sliding sleeve and linear drive device all set up on removing the track roof beam surface through the mount pad, the sliding sleeve sets up the one side that is close to removal track beam tip at linear drive device, the stiff end of locating piece is connected to linear drive device's output, locating piece and sliding sleeve sliding connection, when linear drive device's output shaft is located the maximum stroke, the expansion end of locating piece is located and removes the track beam tip outside, when linear drive device's output shaft is located minimum stroke, the expansion end of locating piece is located and removes track beam tip inboard.
8. the air-rail intelligent vehicle section storage vehicle lifting system according to claim 7, wherein: the front surface and the lower surface of the left end and the right end of the movable track beam are provided with track beam locking devices.
9. The air-rail intelligent vehicle section storage vehicle lifting system according to claim 7, wherein: the linear driving device adopts a linear stepping motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920607153.0U CN209758877U (en) | 2019-04-29 | 2019-04-29 | Empty railway intelligent vehicle section storage vehicle plays to rise system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920607153.0U CN209758877U (en) | 2019-04-29 | 2019-04-29 | Empty railway intelligent vehicle section storage vehicle plays to rise system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209758877U true CN209758877U (en) | 2019-12-10 |
Family
ID=68760886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920607153.0U Expired - Fee Related CN209758877U (en) | 2019-04-29 | 2019-04-29 | Empty railway intelligent vehicle section storage vehicle plays to rise system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209758877U (en) |
-
2019
- 2019-04-29 CN CN201920607153.0U patent/CN209758877U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191210 |
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| CF01 | Termination of patent right due to non-payment of annual fee |