CN112793612A - Low-speed rail trolley based on adjustable gauge and control system thereof - Google Patents
Low-speed rail trolley based on adjustable gauge and control system thereof Download PDFInfo
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- CN112793612A CN112793612A CN202110115872.2A CN202110115872A CN112793612A CN 112793612 A CN112793612 A CN 112793612A CN 202110115872 A CN202110115872 A CN 202110115872A CN 112793612 A CN112793612 A CN 112793612A
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- 230000006698 induction Effects 0.000 claims description 19
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- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 16
- 230000008569 process Effects 0.000 description 13
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- SAZUGELZHZOXHB-UHFFFAOYSA-N acecarbromal Chemical compound CCC(Br)(CC)C(=O)NC(=O)NC(C)=O SAZUGELZHZOXHB-UHFFFAOYSA-N 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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- 238000004148 unit process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F7/00—Rail vehicles equipped for use on tracks of different width
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Abstract
The invention discloses a low-speed rail trolley based on an adjustable gauge and a control system thereof, and relates to the technical field of rail trolleys. This dolly and control system thereof not only can be better change the distance between the whole automobile body to make whole automobile body can adapt to the track of different width, also can reach better buffering effect, thereby better protection whole framework, avoid the framework to receive the damage.
Description
Technical Field
The invention relates to the technical field of rail trolleys, in particular to a low-speed rail trolley based on an adjustable gauge and a control system thereof.
Background
Construction in the tunnel adopts that rail mounted haulage vehicle carries out the transportation of dregs, and this type of equipment generally has length long, heavy, the poor characteristics of vehicle condition, and the transportation of little article and personnel is at present by the manual work or with occupying large-scale transport slag car transportation basically, has a large amount of wastes of time and resource, influences the construction progress even.
In addition, the current small transport vehicle in tunnel construction does not have a better control system and a track transfer structure, so that the trolley cannot move between the tracks with different intervals, and the small transport vehicle is not beneficial to the rail trolley to transport and process coal mines.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a low-speed rail trolley based on an adjustable track gauge and a control system thereof, and solves the problem that the trolley cannot move between tracks with different intervals and is not beneficial to the transportation and treatment work of the rail trolley on a coal mine because a better control system is not arranged in the trolley.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a based on adjustable gauge low-speed small rail car, includes the framework, the equal fixed mounting in the inside four peripheral angular position department of framework has the drive wheel, the equal fixed mounting in framework inner wall both sides has the limit to put the piece, and two are corresponding the limit is put and is connected with the connection telescopic link in the rotation of form alternately between the piece, connect the telescopic link and put and rotate between the piece and be connected with the connection pivot, the equal swing joint of both ends face has built-in movable post around the framework, built-in movable groove has all been seted up to the inside both sides of framework, the outer terminal surface of built-in movable post is stained with.
Preferably, built-in fixed columns are fixedly mounted on two sides of the inner portion of the built-in movable groove, an embedded groove is formed in the middle of the annular outer surface of each built-in fixed column, and a built-in buffer spring is fixedly connected between each embedded groove and each built-in movable column.
Preferably, the two sides of the inner wall of the built-in movable column are both provided with notches for embedding the built-in buffer springs, the outer end face of the buffer panel is adhered with a rubber buffer pad, and the outer end face of the rubber buffer pad is provided with anti-skid grains.
Preferably, a driving device is arranged inside the driving wheel, an electric telescopic device is arranged inside the connecting telescopic rod, and the driving wheel moves at the upper end of the preset sliding rail.
Preferably, a based on adjustable gauge low-speed small rail car, its control system is including master control system, master control system is including response module, control module, drive module and power module, its characterized in that: the power module output end is respectively and electrically connected with the induction module, the control module and the drive module input end, the induction module output end is electrically connected with the control module input end, and the control module output end is electrically connected with the drive module input end.
Preferably, the control module is internally provided with a sensing data receiving unit, the output end of the sensing data receiving unit is electrically connected with the input end of the sensing data arranging unit, the output end of the sensing data arranging unit is electrically connected with the input end of the sensing data processing unit, the output end of the sensing data processing unit is electrically connected with the input end of the sensing data calculating unit, the output end of the sensing data calculating unit is electrically connected with the input ends of the distance adjusting unit, the speed adjusting unit and the angle adjusting unit respectively, and the sensing module is internally provided with a distance measuring sensing unit, a speed sensing unit and an angle sensing unit.
Preferably, the output ends of the distance measurement sensing unit, the speed sensing unit and the angle sensing unit are respectively and electrically connected with the input end of the sensing data receiving unit, the distance adjusting unit is electrically connected with the electric telescopic device, and the speed adjusting unit and the angle adjusting unit are electrically connected with the driving device.
Preferably, the driving module includes an electric telescopic device driving unit and a driving device driving unit, and the power module is set at two side positions inside the frame.
Advantageous effects
The invention provides a low-speed rail trolley based on an adjustable gauge and a control system thereof. Compared with the prior art, the method has the following beneficial effects:
1. the track-gauge-adjustable low-speed rail trolley and the control system thereof can sense the distance between tracks, the speed of a trolley body and the turning angle through a distance sensing unit, a speed sensing unit and an angle sensing unit in a sensing module, in the sensing process, a power supply module sequentially supplies power to the sensing module, a control module and a driving module, a sensing data receiving unit receives sensed data, a sensing data arranging unit sequentially arranges and processes the sensed data, a sensing data processing unit processes the arranged data, calculates various data sequentially through a sensing data calculating unit, and then sequentially transmits values to be changed to the distance adjusting unit, the speed adjusting unit and the angle adjusting unit, and the distance adjusting unit and the angle adjusting unit control an electric telescopic device, make electronic telescoping device stretch out and draw back to change distance and angle between the automobile body, speed adjusting unit then controls the inside drive arrangement of drive wheel, thereby changes the operating speed of drive wheel, uses work through the response of response module and control module's cooperation, the distance between the whole automobile body of change that can be better, thereby makes the track that whole automobile body can adapt to different width.
2. When the rail gauge-adjustable low-speed rail trolley and the control system thereof are used for transporting a frame body, when a buffering panel at the front end collides with a foreign object, the built-in movable column moves towards the inside of the built-in movable groove, in the moving process, the built-in fixed columns are fixedly arranged on two sides of the inner wall of the built-in movable groove, meanwhile, the built-in fixed columns are fixedly connected with the built-in buffering springs between the embedded grooves and the built-in movable columns, the built-in buffering springs are driven to deform in the moving process of the built-in movable column in the built-in movable groove, the built-in buffering springs reset after deformation, the built-in movable columns can be well abutted, so that the built-in movable columns are driven to move outwards, when the built-in movable columns and the buffering panel collide with the foreign object, a better buffering effect can be achieved through the buffering effect of the built-in buffering springs, and the whole frame body is, the frame body is prevented from being damaged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the internal structure of the internal movable post of the present invention;
FIG. 3 is a schematic diagram of a framework of a master control system according to the present invention;
FIG. 4 is a schematic diagram of the framework of the control module of the present invention;
fig. 5 is a schematic diagram of a framework of the sensing module of the present invention.
In the figure: 1. a frame body; 11. a movable groove is arranged inside; 12. a buffer panel; 13. a fixed column is arranged inside; 14. a groove is embedded; 15. a buffer spring is arranged inside; 2. a drive wheel; 3. placing blocks at the sides; 4. connecting a telescopic rod; 5. connecting the rotating shaft; 6. a movable column is arranged inside; 7. a master control system; 71. a sensing module; 711. a distance measurement sensing unit; 712. a speed sensing unit; 713. an angle sensing unit; 72. a control module; 721. a sensing data receiving unit; 722. a sensing data arrangement unit; 723. a sensing data processing unit; 724. an induction data calculation unit; 725. a distance adjusting unit; 726. a speed adjusting unit; 727. an angle adjusting unit; 73. a drive module; 74. and a power supply module.
Detailed Description
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: a low-speed rail trolley based on an adjustable track gauge comprises a frame body 1, driving wheels 2 are fixedly mounted at four peripheral angle positions inside the frame body 1, edge placing blocks 3 are fixedly mounted at two sides of the inner wall of the frame body 1, a connecting telescopic rod 4 is rotatably connected between the two corresponding edge placing blocks 3 in a cross mode, a connecting rotating shaft 5 is rotatably connected between the connecting telescopic rod 4 and the edge placing blocks 3, built-in movable columns 6 are movably connected to the front end face and the rear end face of the frame body 1, built-in movable grooves 11 are formed in two sides inside the frame body 1, and buffer panels 12 are adhered to the outer end faces of the built-in movable columns 6;
the inside drive arrangement that is provided with of drive wheel 2 connects the inside electronic telescoping device that is provided with of telescopic link 4, and drive wheel 2 removes on predetermineeing the slide rail, and drive wheel 2 can remove on the slide rail, during the removal, just can drive whole automobile body and remove on the track end.
Referring to fig. 2, the internal fixed columns 13 are fixedly mounted on both sides of the internal movable groove 11, an embedded groove 14 is formed in the middle of the annular outer surface of each internal fixed column 13, and an internal buffer spring 15 is fixedly connected between each embedded groove 14 and each internal movable column 6;
the notch that supplies built-in buffering spring 15 embedding is all seted up to built-in activity post 6 inner wall both sides, and the outer terminal surface of buffer panel 12 is stained with rubber buffer pad, and anti-skidding line has been seted up to the outer terminal surface of rubber buffer pad, and buffer panel 12 has better cushioning effect to protect whole automobile body.
Referring to fig. 3-5, a low-speed rail car based on adjustable track gauge, the control system of which includes a main control system 7, the main control system 7 includes a sensing module 71, a control module 72, a driving module 73 and a power module 74, the output end of the power module 74 is electrically connected to the input ends of the sensing module 71, the control module 72 and the driving module 73, the output end of the sensing module 71 is electrically connected to the input end of the control module 72, and the output end of the control module 72 is electrically connected to the input end of the driving module 73;
the driving module 73 includes an electric telescopic device driving unit and a driving device driving unit, and the power module 74 is set at two side positions inside the frame 1.
Referring to fig. 3-5, the control module 72 includes a sensing data receiving unit 721, an output of the sensing data receiving unit 721 is electrically connected to an input of the sensing data arranging unit 722, an output of the sensing data arranging unit 722 is electrically connected to an input of the sensing data processing unit 723, an output of the sensing data processing unit 723 is electrically connected to an input of the sensing data calculating unit 724, an output of the sensing data calculating unit 724 is electrically connected to an input of the distance adjusting unit 725, the speed adjusting unit 726 and the angle adjusting unit 727, the sensing module 71 includes a distance measuring sensing unit 711, a speed sensing unit 712 and an angle sensing unit 713, the distance measuring sensing unit 711, the speed sensing unit 712 and the angle sensing unit 713 in the sensing module 71 can sense a distance between tracks, a speed of a car body and a turning angle, in the sensing process, the power module 74 sequentially supplies power to the sensing module 71, the control module 72 and the driving module 73, the sensing data receiving unit 721 receives the sensed data, the sensing data arranging unit 722 sequentially arranges the sensed data, and the sensing data processing unit 723 processes the arranged data;
the output ends of the distance measuring sensing unit 711, the speed sensing unit 712 and the angle sensing unit 713 are electrically connected to the input end of the sensing data receiving unit 721, the distance adjusting unit 725 is electrically connected to the electric telescopic device, and the speed adjusting unit 726 and the angle adjusting unit 727 are electrically connected to the driving device.
When the frame body 1 is used, when the buffering panel 12 at the front end collides with a foreign object when being transported, the built-in movable column 6 moves towards the inside of the built-in movable groove 11, in the moving process, the built-in fixed columns 13 are fixedly arranged on two sides of the inner wall of the built-in movable groove 11, meanwhile, the built-in fixed columns 13 are fixedly connected with the built-in movable column 6 through the embedded grooves 14, the built-in movable column 6 drives the built-in buffering springs 15 to deform in the moving process of the built-in movable groove 11, the built-in buffering springs 15 reset after deforming, the built-in movable column 6 can be well abutted, so as to drive the built-in movable column 6 to move outwards, when the built-in movable column 6 and the buffering panel 12 collide with the foreign object, a better buffering effect can be achieved through the buffering effect of the built-in buffering springs 15, so as to better protect the whole frame body 1, the frame body 1 is prevented from being damaged;
the distance measuring sensing unit 711, the speed sensing unit 712 and the angle sensing unit 713 in the sensing module 71 can sense the distance between the rails, the speed of the car body and the turning angle, in the sensing process, the power module 74 sequentially supplies power to the sensing module 71, the control module 72 and the driving module 73, the sensing data receiving unit 721 receives the sensed data, the sensing data arranging unit 722 sequentially arranges the sensed data, the sensing data processing unit 723 processes the arranged data, sequentially calculates various data through the sensing data calculating unit 724, sequentially transmits the values to be changed to the distance adjusting unit 725, the speed adjusting unit 726 and the angle adjusting unit 727, and the distance adjusting unit 725 and the angle adjusting unit 727 control the electric telescopic device, the electric telescopic device is made to stretch, so that the distance and the angle between the vehicle bodies are changed, the speed adjusting unit 726 controls the driving device inside the driving wheel 2, so that the working speed of the driving wheel 2 is changed, the induction of the induction module 71 and the matching of the control module 72 are used for working, the distance between the whole vehicle bodies can be changed well, and the whole vehicle body can adapt to tracks with different widths.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a based on adjustable gauge low-speed small rail car, includes framework (1), its characterized in that: the all fixed mounting in frame (1) inside four peripheral angular position department has drive wheel (2), the equal fixed mounting in frame (1) inner wall both sides has limit to put piece (3), and two are corresponding the limit is put and is rotated to be connected with between piece (3) and connect telescopic link (4) in the form of crossing, connect telescopic link (4) and limit to put and rotate between piece (3) and be connected with and connect pivot (5), the equal swing joint of both ends face has built-in activity post (6) around frame (1), built-in activity groove (11) have all been seted up to frame (1) inside both sides, the outer terminal surface of built-in activity post (6) is stained with buffering panel (12).
2. The low-speed rail trolley based on the adjustable track gauge as claimed in claim 1, wherein: built-in fixed columns (13) are fixedly mounted on two sides of the interior of the built-in movable groove (11), an embedded groove (14) is formed in the middle of the annular outer surface of each built-in fixed column (13), and a built-in buffer spring (15) is fixedly connected between each embedded groove (14) and each built-in movable column (6).
3. The low-speed rail trolley based on the adjustable track gauge as claimed in claim 2, wherein: the inner wall of the built-in movable column (6) is provided with notches for embedding the built-in buffer springs (15), the outer end face of the buffer panel (12) is adhered with a rubber buffer pad, and the outer end face of the rubber buffer pad is provided with anti-skid lines.
4. The low-speed rail trolley based on the adjustable track gauge as claimed in claim 1, wherein: the driving device is arranged inside the driving wheel (2), the electric telescopic device is arranged inside the connecting telescopic rod (4), and the driving wheel (2) moves on the upper end of a preset sliding rail.
5. The rail-gauge-adjustable low-speed rail trolley according to any one of claims 1 to 4, wherein a control system of the rail-gauge-adjustable low-speed rail trolley comprises a master control system (7), the master control system (7) comprises a sensing module (71), a control module (72), a driving module (73) and a power supply module (74), and the rail-gauge-adjustable low-speed rail trolley is characterized in that: the output end of the power supply module (74) is electrically connected with the input ends of the induction module (71), the control module (72) and the driving module (73) respectively, the output end of the induction module (71) is electrically connected with the input end of the control module (72), and the output end of the control module (72) is electrically connected with the input end of the driving module (73).
6. The adjustable-gauge-based low-speed rail trolley control system as claimed in claim 5, wherein: the control module (72) comprises an induction data receiving unit (721), the output end of the induction data receiving unit (721) is electrically connected with the input end of the induction data arranging unit (722), the output end of the induction data arranging unit (722) is electrically connected with the input end of the induction data processing unit (723), the output end of the induction data processing unit (723) is electrically connected with the input end of the induction data calculating unit (724), the output end of the induction data calculating unit (724) is electrically connected with the input ends of the distance adjusting unit (725), the speed adjusting unit (726) and the angle adjusting unit (727), and the induction module (71) comprises a distance measuring induction unit (711), a speed induction unit (712) and an angle induction unit (713).
7. The adjustable-gauge-based low-speed rail trolley control system as claimed in claim 6, wherein: the output ends of the distance measurement sensing unit (711), the speed sensing unit (712) and the angle sensing unit (713) are respectively electrically connected with the input end of the sensing data receiving unit (721), the distance adjusting unit (725) is electrically connected with the electric telescopic device, and the speed adjusting unit (726) and the angle adjusting unit (727) are electrically connected with the driving device.
8. The adjustable-gauge-based low-speed rail trolley control system as claimed in claim 5, wherein: the driving module (73) comprises an electric telescopic device driving unit and a driving device driving unit, and the power module (74) is arranged at two side positions inside the frame body (1).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110115872.2A CN112793612B (en) | 2021-01-28 | 2021-01-28 | Low-speed rail trolley based on adjustable gauge and control system thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110115872.2A CN112793612B (en) | 2021-01-28 | 2021-01-28 | Low-speed rail trolley based on adjustable gauge and control system thereof |
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| CN112793612A true CN112793612A (en) | 2021-05-14 |
| CN112793612B CN112793612B (en) | 2022-10-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114577132A (en) * | 2022-02-27 | 2022-06-03 | 武汉铁路职业技术学院 | Railway vehicle wheel set measuring instrument and measuring method |
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| DE2630075A1 (en) * | 1976-07-03 | 1978-01-12 | Linke Hofmann Busch | TWO-AXLE BASE FOR RAIL VEHICLES |
| CH703173A2 (en) * | 2010-05-21 | 2011-11-30 | Cie Du Chemin De Fer Montreux Oberland Bernois Sa | Coverable bogie for rail-mounted vehicle, has two-piece bogie frame whose frame halves are transverse adjustably connected to each other by two telescope-like cross beams at distance to change track width |
| WO2019119021A1 (en) * | 2017-12-22 | 2019-06-27 | Melvelle Equipment Corp. Pty Ltd | Railway track trolley |
| CN210975393U (en) * | 2019-07-03 | 2020-07-10 | 上海工程技术大学 | Steel rail gauge adjusting mechanism |
| CN211391261U (en) * | 2019-12-19 | 2020-09-01 | 丹东黄海特种专用车有限责任公司 | Coal mine car for coal mine transportation |
| CN111661097A (en) * | 2020-06-30 | 2020-09-15 | 株洲时代电子技术有限公司 | Rail dolly frame of polishing |
| CN111746582A (en) * | 2020-06-16 | 2020-10-09 | 中建三局基础设施建设投资有限公司 | Small-diameter tunnel inverted arch concrete transport trolley capable of rapidly switching tracks |
-
2021
- 2021-01-28 CN CN202110115872.2A patent/CN112793612B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2630075A1 (en) * | 1976-07-03 | 1978-01-12 | Linke Hofmann Busch | TWO-AXLE BASE FOR RAIL VEHICLES |
| CH703173A2 (en) * | 2010-05-21 | 2011-11-30 | Cie Du Chemin De Fer Montreux Oberland Bernois Sa | Coverable bogie for rail-mounted vehicle, has two-piece bogie frame whose frame halves are transverse adjustably connected to each other by two telescope-like cross beams at distance to change track width |
| WO2019119021A1 (en) * | 2017-12-22 | 2019-06-27 | Melvelle Equipment Corp. Pty Ltd | Railway track trolley |
| CN210975393U (en) * | 2019-07-03 | 2020-07-10 | 上海工程技术大学 | Steel rail gauge adjusting mechanism |
| CN211391261U (en) * | 2019-12-19 | 2020-09-01 | 丹东黄海特种专用车有限责任公司 | Coal mine car for coal mine transportation |
| CN111746582A (en) * | 2020-06-16 | 2020-10-09 | 中建三局基础设施建设投资有限公司 | Small-diameter tunnel inverted arch concrete transport trolley capable of rapidly switching tracks |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114577132A (en) * | 2022-02-27 | 2022-06-03 | 武汉铁路职业技术学院 | Railway vehicle wheel set measuring instrument and measuring method |
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