CN112482099A - Suspension translation type turnout - Google Patents
Suspension translation type turnout Download PDFInfo
- Publication number
- CN112482099A CN112482099A CN202011312434.7A CN202011312434A CN112482099A CN 112482099 A CN112482099 A CN 112482099A CN 202011312434 A CN202011312434 A CN 202011312434A CN 112482099 A CN112482099 A CN 112482099A
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- Prior art keywords
- locking
- rod
- switch
- electric push
- push rod
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B25/00—Tracks for special kinds of railways
- E01B25/22—Tracks for railways with the vehicle suspended from rigid supporting rails
- E01B25/26—Switches; Crossings
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2202/00—Characteristics of moving parts of rail systems, e.g. switches, special frogs, tongues
- E01B2202/02—Nature of the movement
- E01B2202/025—Pure translation
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2202/00—Characteristics of moving parts of rail systems, e.g. switches, special frogs, tongues
- E01B2202/04—Nature of the support or bearing
- E01B2202/044—Rolling
- E01B2202/048—Rolling with rolls on moving part
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The invention belongs to the technical field of rail transit systems, and particularly relates to a suspended translation type turnout. This hang translation formula switch includes support frame, running gear, trouble roof beam and linkage, and the support frame is provided with two along vertical relative, all is provided with running gear on the top of every support frame for the trouble roof beam setting that supplies haulage vehicle to pass through is between two support frames, and the both ends of trouble roof beam correspond respectively and hang on the running gear of two support frames through linkage, and operation running gear can drive the walking of trouble roof beam on the support frame. The invention can realize the switching of the fork beam on the main line and the branch line, thereby being capable of arranging a plurality of mutually staggered transportation tracks to improve the transportation efficiency of the transportation vehicle and having good practical value.
Description
Technical Field
The invention belongs to the technical field of rail transit systems, and particularly relates to a suspended translation type turnout.
Background
The air rail transport system is a main transport mode of a long-distance transport system, has the advantages of safety, low cost and large carrying capacity, but has longer transport time, fewer stations and fewer train numbers.
At present, the port collecting and dredging system in China is mainly completed by roads (the occupied road ratio is up to 84%), the road transportation environment pollution is large, the transportation cost is high, and the system becomes the primary problem of the development of the comprehensive transportation system in China.
In order to solve the above technical problems, an aerial rail transportation device applied to port container logistics is emerging in the prior art, and an aerial rail transportation line may cross roads, rivers, factories and the like, so as to solve related problems caused by road transportation.
In carrying out the present invention, the applicant has found that the prior art use of air rail transport containers has at least the following disadvantages:
in the prior art, the air rail transportation is usually only provided with a transportation rail, and a plurality of transport vehicles operate on the transportation rail in sequence, but if the transport vehicles unload the goods, the transport vehicles need to be controlled to stop at the corresponding places on the transportation rail, and the goods are unloaded, so that the transport vehicles behind the transport vehicles cannot pass through, and the transportation efficiency of the transport vehicles is influenced.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a suspended translation type turnout, which aims to solve the technical problem that the transportation efficiency of a transport vehicle is influenced because only one transport rail is arranged in hollow middle rail transportation in the prior art.
The technical scheme of the invention is as follows:
a suspended translating switch, the switch comprising:
two support frames are oppositely arranged along the longitudinal direction;
the top of each support frame is provided with the travelling mechanism;
the fork beam is used for the transportation vehicle to pass through and arranged between the two support frames;
and two ends of the fork beam are respectively and correspondingly hung on the traveling mechanisms of the two support frames through the hanging devices, and the traveling mechanisms are operated to drive the fork beam to travel on the support frames.
Further, the traveling mechanism includes:
two rows of rails are fixedly arranged on each support frame along the longitudinal direction, and the length direction of each rail is arranged along the transverse direction;
a carriage operable to travel on correspondingly arranged two of said rows of tracks.
Further, each of the walking vehicles includes:
the two frameworks are oppositely arranged along the longitudinal direction, the frameworks and the rails are correspondingly arranged, a plurality of rollers are arranged at the bottom of each framework at intervals along the transverse direction, and the rollers at the bottom of each framework can be arranged on the corresponding rails in a rolling manner;
and the two frameworks are connected through the connecting beam, and the suspension device is suspended on the corresponding connecting beam of the travelling mechanism.
Further, the walking vehicle further includes:
the motor is arranged between the two rollers in the same longitudinal direction and is provided with two output shafts arranged along the longitudinal direction;
and the output shaft of each motor is connected with the roller on the same side through the coupler.
Still further, the suspension device includes:
the connecting beam is rotatably connected to the middle of the bottom of the corresponding connecting beam, and the length direction of the connecting beam is transverse;
the branch beams are arranged oppositely along the transverse direction, the upper ends of the branch beams are respectively and fixedly connected to the two ends of the length direction of the connection beam, the lower ends of the branch beams are bent towards the inside to form two bearing parts, and the end parts of the branch beams are fixedly arranged on the two bearing parts of the suspension device at the same end.
Furthermore, the top of each connecting beam is provided with a hanging seat, and the bottom of the corresponding connecting beam is connected to the hanging seat through a pin shaft.
Further, the switch also includes a locking mechanism, the locking mechanism includes:
the fixed end of the first electric push rod is fixedly arranged on the fork beam, and the output end of the first electric push rod can do telescopic motion along the transverse direction;
the driving rod is coaxially connected to the output end of the first electric push rod, a sliding hole is formed in the driving rod, and the sliding hole is arranged obliquely to the central shaft of the driving rod;
the supporting plate is fixedly arranged on the fork beam and positioned above the driving rod, a waist-shaped hole is formed in the supporting plate, and the length direction of the waist-shaped hole is perpendicular to the telescopic direction of the output end of the first electric push rod;
the upper end of the lock rod is arranged in the waist-shaped hole in a sliding mode, and the lower end of the lock rod is connected in the sliding hole in a sliding mode;
one end of the locking rod is connected to the middle of the locking rod, and the other end of the locking rod extends towards the support frame along a telescopic direction perpendicular to the telescopic end of the first electric push rod;
the locking device comprises a supporting frame, a plurality of locking stoppers and a locking rod, wherein the locking stoppers are fixedly arranged on the side part of the supporting frame at intervals, each locking stopper is provided with a locking hole, and the other end of the locking rod can be selectively inserted into a positioning hole of each locking stopper.
Further, each support frame is provided with a transition beam body, and the fork beam is in butt joint with the transition beam body in an operable manner;
the switch still includes compensation mechanism, compensation mechanism sets up switch roof beam with between the transition roof beam body, compensation mechanism includes:
the first supporting plate is fixedly arranged on the inner side of the vertical side wall of the end part of the fork beam;
a second support plate rotatably disposed on an interior side of the vertical sidewall of the transition beam body end, the second support plate operably interfacing with the first support plate.
Preferably, the abutting ends of the first support plate and the second support plate are provided with engageable saw teeth.
Further, the compensation mechanism still includes second electric putter and bent axle, the fixed inboard that sets up at the vertical lateral wall of transition roof beam body tip of second electric putter, the bent axle rotationally sets up the inboard of the vertical lateral wall of transition roof beam body tip, the output of second electric putter with the bent axle transmission is connected, the second backup pad sets up on the bent axle.
The beneficial effects of the invention at least comprise:
the suspension translation type turnout provided by the invention comprises two oppositely arranged support frames, wherein the two support frames are used for enabling a transport vehicle to be arranged between the two support frames through a turnout beam, two ends of the turnout beam are respectively and correspondingly suspended on the traveling mechanisms of the two support frames through the suspension devices, the traveling mechanisms are operated, the turnout beam can be driven to travel on the support frames, and then the switching of the turnout beam on a main line and a branch line is realized, so that a plurality of mutually staggered transport tracks can be arranged, the transport efficiency of the transport vehicle is improved, and the turnout has good practical value.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural view of a suspension translation type turnout in the embodiment;
FIG. 2 is a schematic view from the direction A of FIG. 1;
FIG. 3 is a schematic view of FIG. 1 taken along line B;
FIG. 4 is a schematic top view of FIG. 1;
FIG. 5 is an assembled schematic view of the travel mechanism of FIG. 1; FIG. 6 is a side view schematic of FIG. 5;
FIG. 7 is a top view of FIG. 5;
FIG. 8 is an assembled schematic view of the suspension of FIG. 1;
FIG. 9 is a schematic view of the structure of FIG. 8 in the direction A;
FIG. 10 is a schematic view of the structure of FIG. 8 in the direction B;
FIG. 11 is a schematic structural view of a locking mechanism of the present embodiment;
fig. 12 is a schematic structural diagram of the compensating mechanism of the present embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The embodiment provides a suspension translation type turnout so as to improve the transportation efficiency of an aerial rail transport vehicle.
Fig. 1 is a schematic structural diagram of a suspension translation type turnout in this embodiment, fig. 2 is a schematic diagram of a direction a in fig. 1, fig. 3 is a schematic diagram of a direction B in fig. 1, fig. 4 is a schematic diagram of a direction top in fig. 1, and with reference to fig. 1 to 4, a suspension translation type turnout disclosed in this embodiment includes two support frames 1, two traveling mechanisms 2, a turnout beam 3, and a suspension device 4, wherein the two support frames 1 are arranged oppositely along a longitudinal direction, the top of each support frame 2 is provided with a traveling mechanism 2, the turnout beam 3 for passing a transport vehicle is arranged between the two support frames 2, two ends of the turnout beam 3 are respectively suspended on the traveling mechanisms 2 of the two support frames 1 through the suspension device 4, and the traveling mechanisms 2 are operated to drive the turnout beam 3 to travel on the support frames.
The translation formula switch hangs that this embodiment provided, because this switch includes the support frame of two relative settings, a setting between two support frames is crossed for supplying haulage vehicle to pass through the switch roof beam, the both ends of switch roof beam correspond respectively and hang on the running gear of two support frames through linkage, operation running gear, can drive the switch roof beam and walk on the support frame, and then realize the switch of switch roof beam on thread and branch line, thereby can set up many crisscross transportation tracks each other, in order to improve haulage vehicle's conveying efficiency, and the practical value is good.
The support frame 1 of this embodiment can be for the door type post, can be provided with cat ladder and maintenance platform 6 on support frame 1 to the maintenance to the switch is convenient. The crossbeam on the support frame 1 is used as the bearing unit of the turnout and is used for supporting the travelling mechanism 2.
Fig. 5 is an assembly schematic diagram of the traveling mechanism in fig. 1, fig. 6 is a side view schematic diagram of fig. 5, fig. 7 is a top view schematic diagram of fig. 5, and with reference to fig. 1 to fig. 7, the traveling mechanism 2 in this embodiment includes rails 201 and carriage 202, two rows of rails 201 are fixedly disposed on each support frame 1 along the longitudinal direction, the rails 201 are disposed along the transverse direction, and the carriage 202 is operable to travel on the two rows of rails 201, so as to drive the fork beam 3 to travel on the support frame 1, and achieve the purpose of switching the fork beam 3 between the main line and the branch line. .
With reference to fig. 5-7, in the present embodiment, each carriage 202 includes two frames 2021 and a connection beam 2022, wherein the two frames 2021 are disposed oppositely along the longitudinal direction, the frame 2021 and the rail 201 are disposed correspondingly, the bottom of each frame 2021 is disposed with a plurality of rollers 2023 at intervals along the transverse direction, the roller at the bottom of each frame 2021 is rollably disposed on the corresponding rail 201, and the two frames 2021 are connected by the connection beam 2022, so that the two frames 2021 are integrated, and the suspension device 4 is suspended on the connection beam 2022 of the corresponding traveling mechanism 2, so that the suspension device 4 can be driven by the carriage to travel synchronously on the supporting frame 1.
In this embodiment, a plurality of connecting beams 2022 may be provided, and the connecting beams 2022 and the framework 2021 may be welded or integrally formed, which is not limited in this embodiment.
Further, referring to fig. 6, the walking vehicle 202 of this embodiment further includes an electric motor 2024 and a coupling 2025, wherein an electric motor 2024 is disposed between two rollers 2023 located in the same longitudinal direction, the electric motor 2024 has two output shafts disposed along the longitudinal direction, the output shaft of each electric motor 2024 is connected to the roller 2023 located on the same side through the coupling 2025, so that the rollers 2023 on the walking vehicle 202 can be driven to walk on the track 201 on the supporting frame 1 by the driving of the electric motor 2024.
For the embodiment, two sets of rollers 2023 are disposed along the length direction of the traveling vehicle 202, and the two sets of rollers 2023 are respectively configured with the motors 2024, and the two motors 2024 work synchronously, but of course, only one motor 2024 may be configured for the two sets of rollers 2023, and the two sets of rollers 2023 are respectively a driving axle and a driven axle, which is not limited in the embodiment.
Fig. 8 is an assembly diagram of the suspension device in fig. 1, fig. 9 is a schematic diagram of a structure in a direction a of fig. 8, fig. 10 is a schematic diagram of a structure in a direction B of fig. 8, and with reference to fig. 8-10, each suspension device 4 of this embodiment includes an engagement beam 401 and two support beams 402, the engagement beam 401 is rotatably connected to a middle portion of a bottom portion of a corresponding connection beam 2022, a length direction of the engagement beam 401 is a transverse direction, the two support beams 402 are oppositely disposed along the transverse direction, upper ends of the two support beams 402 are respectively fixedly connected to two ends in the length direction of the engagement beam 401, lower ends of the two support beams 402 are both inwardly bent to form two bearing portions 403, and end portions of the fork beam 3 are fixedly disposed on the two bearing portions 403 of the suspension device 4 at the same end.
Specifically, referring to fig. 8 to 10, in the present embodiment, a hanging seat 404 is disposed at the top of each of the connection beams 401, and the bottom of the corresponding connection beam 2022 is connected to the hanging seat 404 by a pin, so as to realize the rotatable connection between the connection beam 401 and the corresponding connection beam 2022, so that the length change caused by thermal expansion and contraction can be eliminated by the swing of the pin.
Referring to fig. 4, for the present embodiment, the fork beam 3 of the present embodiment includes a straight fork beam 301 and a curved fork beam 302, each of which has a first end and a second end, the first end of the straight fork beam 301 and the first end of the curved fork beam 302 are parallel, and the second end of the straight fork beam 301 and the second end of the curved fork beam 302 are divergent, that is, an included angle is formed between the second end of the straight fork beam 301 and the second end of the curved fork beam 302, so in the present embodiment, the length dimension of the first end of the fork beam 3 is smaller than the length dimension of the second end of the fork beam 3.
Based on this, in the present embodiment, referring to fig. 9 and 10, the length of the traveling vehicle 202 located at the first end of the fork beam 3 is long, and it may be formed by connecting two traveling vehicles 202, and the first end of the collinear fork beam 301 and the first end of the curved fork beam 302 are connected by two suspension devices 4, while two traveling vehicles 202 located at the first end of the fork beam 3 are provided, and each traveling vehicle 202 is connected by one suspension device 4 to the second end of the collinear fork beam 301 or the second end of the curved fork beam 302.
In addition, in this embodiment, two ends of each row of track 201 are further provided with a limiting stopper, the limiting stoppers are both fixedly arranged on the support frame 1, and the limiting stoppers can limit the moving position of the carriage, so as to improve the moving safety of the fork beam 3.
In order to prevent accidents caused by loose connection of the turnout beam after the main line and the branch line are switched in place, in combination with fig. 4, a locking mechanism 5 is further arranged in the embodiment to ensure the reliability of the turnout beam after being connected in place with the transportation tracks at the two ends.
Fig. 11 is a schematic structural diagram of a locking mechanism of this embodiment, and referring to fig. 11, the locking mechanism of this embodiment includes a first electric push rod 501, a driving rod 502, a supporting plate 503, a lock rod 504, a lock rod 505 and a lock stopper 506, wherein a fixed end of the first electric push rod 501 is fixedly disposed on the fork beam 3, an output end of the first electric push rod 501 can move in a transverse telescopic manner, the driving rod 502 is coaxially connected to the output end of the first electric push rod 501, the driving rod 502 is provided with a sliding hole 507, the sliding hole 507 is disposed obliquely to a central axis of the driving rod, the supporting plate 503 is fixedly disposed on the fork beam 3, the supporting plate 503 is located above the driving rod 502, the supporting plate 503 is provided with a waist 508, a length direction of the waist 508 is perpendicular to a telescopic direction of the output end of the first electric push rod 501, an upper end of the lock rod 504 is slidably disposed in the waist 508, a lower end, and one end of the locking rod 505 is connected to the middle of the locking rod 504, the other end of the locking rod 505 extends towards the direction of the support frame 2 along the telescopic direction perpendicular to the telescopic end of the first electric push rod 501, a plurality of locking stoppers 506 are fixed at the side of the support frame 1 at intervals, each locking stopper 506 is provided with a locking hole, and the other end of the locking rod 505 can be selectively inserted into a positioning hole of the locking stopper 506.
When the main line and the branch line of the turnout beam are switched in place, the output end of the first electric push rod 501 is controlled to extend to drive the driving rod 502 to move synchronously so as to drive the lock rod 504 to move along the length direction of the waist-shaped hole 508, and further drive the other end of the lock rod 505 to move towards the support frame 1, so that the other end of the lock rod 505 is inserted into a positioning hole of a proper lock stop 506, and the turnout beam 3 and the support frame 1 are locked, and the safety of turnout operation is improved.
In this embodiment, the supporting plate 503 may be fixedly disposed on the fork beam 3 by a plurality of pillars, and an included angle between the sliding hole 507 and the central axis of the driving lever may be set according to the moving stroke of the locking lever 505, which is not limited in this embodiment.
Because the existing transport vehicle is provided with the guide wheels, the support frame 1 is provided with the transition beam body butted with the turnout beam 3, and the transition beam body and the turnout beam 3 are provided with the support rails for supporting the guide wheels, but in order to assist the movement of the turnout beam 3, the support rails of the transition beam body and the turnout beam 3 are in gaps, which is not beneficial to the passing of the transport vehicle.
Fig. 12 is a schematic structural diagram of the compensating mechanism of this embodiment, and referring to fig. 12, the compensating mechanism 7 of this embodiment includes a first supporting plate and a second supporting plate 701, wherein a first support plate is fixedly arranged on the inner side of the vertical side wall of the end portion of the fork beam 3, a second support plate 701 is rotatably arranged on the inner side of the vertical side wall of the end portion of the transition beam body, the second support plate is operatively butted with the first support plate, when the fork beam 3 and the transition beam body are butted, the second supporting plate can be turned over to butt the second supporting plate with the first supporting plate, the gap between the transition beam body and the supporting track of the fork beam 3 is compensated through the butted first supporting plate and second supporting plate, so that the transport vehicle can pass smoothly, when the fork beam 3 needs to move, the second support plate is operated to turn over again, so that the second support plate is separated from the first support plate, and the fork beam 3 can move smoothly.
Referring to fig. 12, in this embodiment, the abutting ends of the first support plate and the second support plate 701 are provided with engageable saw teeth to improve the reliability of the abutting.
Further, with reference to fig. 12, the compensating mechanism 7 in this embodiment further includes a second electric push rod 702 and a crankshaft 703, wherein the second electric push rod 702 is fixedly disposed on the inner side of the vertical sidewall of the end portion of the transition beam body, the crankshaft 703 is rotatably disposed on the inner side of the vertical sidewall of the end portion of the transition beam body through a mounting seat 704, an output end of the second electric push rod 702 is in transmission connection with the crankshaft 703, the second supporting plate 701 is disposed on the crankshaft 701, and the crankshaft 703 can be driven to rotate through the telescopic motion of the second electric push rod 702, so as to drive the second supporting plate 701 to turn.
In this embodiment, the second electric push rod 702 has only two telescopic strokes, so that the second support plate 701 has only two states, i.e., horizontal and vertical, to improve the reliability of the operation.
Of course, in this embodiment, the first supporting plate may be arranged in a reversible manner, and the second supporting plate is arranged in a fixed manner, so that the gap compensation between the transition beam body and the supporting rail of the fork beam 3 can also be realized, which is not limited in this embodiment.
Also, in the present embodiment, in conjunction with fig. 12, the compensating device 7 is oppositely disposed to match the guide wheels on both sides of the transport vehicle.
The switch flow of the turnout in the embodiment is as follows: the superior control center sends a pre-passing line segment command → the turnout control system sends a response signal after receiving the command → the turnout control system controls the locking mechanism to unlock, then the turnout performs translation, stops the translation after receiving the translation in-place detection signal, the locking mechanism performs locking → the turnout control system sends a signal which can be fed back by a line segment to the control center → the process is finished → the next switching command is waited.
The above-mentioned embodiments are only for convenience of description, and are not intended to limit the present invention in any way, and it will be understood by those skilled in the art that the technical features of the present invention can be changed or modified by the equivalent embodiments without departing from the scope of the present invention.
Claims (10)
1. A suspended translating switch, said switch comprising:
two support frames are oppositely arranged along the longitudinal direction;
the top of each support frame is provided with the travelling mechanism;
the fork beam is used for the transportation vehicle to pass through and arranged between the two support frames;
and two ends of the fork beam are respectively and correspondingly hung on the traveling mechanisms of the two support frames through the hanging devices, and the traveling mechanisms are operated to drive the fork beam to travel on the support frames.
2. The suspension translating switch of claim 1, wherein the running gear comprises:
two rows of rails are fixedly arranged on each support frame along the longitudinal direction, and the length direction of each rail is arranged along the transverse direction;
a carriage operable to travel on correspondingly arranged two of said rows of tracks.
3. The suspension translating switch of claim 2, wherein each of the carriages comprises:
the two frameworks are oppositely arranged along the longitudinal direction, the frameworks and the rails are correspondingly arranged, a plurality of rollers are arranged at the bottom of each framework at intervals along the transverse direction, and the rollers at the bottom of each framework can be arranged on the corresponding rails in a rolling manner;
and the two frameworks are connected through the connecting beam, and the suspension device is suspended on the corresponding connecting beam of the travelling mechanism.
4. The suspension translating switch of claim 3, wherein the walking vehicle further comprises:
the motor is arranged between the two rollers in the same longitudinal direction and is provided with two output shafts arranged along the longitudinal direction;
and the output shaft of each motor is connected with the roller on the same side through the coupler.
5. The suspension translating switch as claimed in claim 3, wherein the suspension means comprises:
the connecting beam is rotatably connected to the middle of the bottom of the corresponding connecting beam, and the length direction of the connecting beam is transverse;
the branch beams are arranged oppositely along the transverse direction, the upper ends of the branch beams are respectively and fixedly connected to the two ends of the length direction of the connection beam, the lower ends of the branch beams are bent towards the inside to form two bearing parts, and the end parts of the branch beams are fixedly arranged on the two bearing parts of the suspension device at the same end.
6. The switch of claim 5, wherein each of the connection beams has a hanging seat at the top and the corresponding connection beam has a bottom connected to the hanging seat by a pin.
7. The translating switch of any one of claims 1-6, further comprising a locking mechanism, the locking mechanism comprising:
the fixed end of the first electric push rod is fixedly arranged on the fork beam, and the output end of the first electric push rod can do telescopic motion along the transverse direction;
the driving rod is coaxially connected to the output end of the first electric push rod, a sliding hole is formed in the driving rod, and the sliding hole is arranged obliquely to the central shaft of the driving rod;
the supporting plate is fixedly arranged on the fork beam and positioned above the driving rod, a waist-shaped hole is formed in the supporting plate, and the length direction of the waist-shaped hole is perpendicular to the telescopic direction of the output end of the first electric push rod;
the upper end of the lock rod is arranged in the waist-shaped hole in a sliding mode, and the lower end of the lock rod is connected in the sliding hole in a sliding mode;
one end of the locking rod is connected to the middle of the locking rod, and the other end of the locking rod extends towards the support frame along a telescopic direction perpendicular to the telescopic end of the first electric push rod;
the locking device comprises a supporting frame, a plurality of locking stoppers and a locking rod, wherein the locking stoppers are fixedly arranged on the side part of the supporting frame at intervals, each locking stopper is provided with a locking hole, and the other end of the locking rod can be selectively inserted into a positioning hole of each locking stopper.
8. The suspended translating turnout of any one of claims 1-6 wherein each support frame has a transition beam body disposed thereon, the turnout beam being operably interfaced with the transition beam body;
the switch still includes compensation mechanism, compensation mechanism sets up switch roof beam with between the transition roof beam body, compensation mechanism includes:
the first supporting plate is fixedly arranged on the inner side of the vertical side wall of the end part of the fork beam;
a second support plate rotatably disposed on an interior side of the vertical sidewall of the transition beam body end, the second support plate operably interfacing with the first support plate.
9. The switch as claimed in claim 8, wherein the abutting ends of the first and second support plates are provided with engageable serrations.
10. The suspended translation turnout junction according to claim 8, wherein the compensation mechanism further comprises a second electric push rod and a crankshaft, the second electric push rod is fixedly arranged on the inner side of the vertical side wall of the end part of the transition beam body, the crankshaft is rotatably arranged on the inner side of the vertical side wall of the end part of the transition beam body, the output end of the second electric push rod is in transmission connection with the crankshaft, and the second support plate is arranged on the crankshaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011312434.7A CN112482099A (en) | 2020-11-20 | 2020-11-20 | Suspension translation type turnout |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011312434.7A CN112482099A (en) | 2020-11-20 | 2020-11-20 | Suspension translation type turnout |
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| Publication Number | Publication Date |
|---|---|
| CN112482099A true CN112482099A (en) | 2021-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011312434.7A Pending CN112482099A (en) | 2020-11-20 | 2020-11-20 | Suspension translation type turnout |
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| CN111705562A (en) * | 2020-07-10 | 2020-09-25 | 中铁工程机械研究设计院有限公司 | Beam-changing turnout structure and switching method for suspended monorail traffic |
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| WO2011158373A1 (en) * | 2010-06-18 | 2011-12-22 | ムラテックオートメーション株式会社 | Rail-guided cart system and branching control method for a rail-guided cart system |
| CN102817289A (en) * | 2012-07-20 | 2012-12-12 | 重庆川东船舶重工有限责任公司 | Flexible turnout beam section for saddle type single track traffic track |
| CN206308561U (en) * | 2016-12-07 | 2017-07-07 | 株洲中车特种装备科技有限公司 | A kind of motor-operated switch device for straddle-type monorail train |
| CN108729770A (en) * | 2018-08-08 | 2018-11-02 | 向荣集团有限公司 | A kind of the switchgear lockset and switchgear of easy locking |
| CN111535084A (en) * | 2020-05-11 | 2020-08-14 | 中国铁建重工集团股份有限公司 | Asymmetric suspension type single-rail turnout |
| CN111705562A (en) * | 2020-07-10 | 2020-09-25 | 中铁工程机械研究设计院有限公司 | Beam-changing turnout structure and switching method for suspended monorail traffic |
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