CN204341050U - The steady rail flat car crossing ditch - Google Patents
The steady rail flat car crossing ditch Download PDFInfo
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- CN204341050U CN204341050U CN201520045894.6U CN201520045894U CN204341050U CN 204341050 U CN204341050 U CN 204341050U CN 201520045894 U CN201520045894 U CN 201520045894U CN 204341050 U CN204341050 U CN 204341050U
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Abstract
The utility model discloses a kind of steady rail flat car crossing ditch, comprise vehicle frame, adhesion wheel group and driven wheel group is provided with below vehicle frame, link gear is provided with between adhesion wheel group, adhesion wheel group is connected with actuating device, adhesion wheel group comprises at least two pairs of adhesion wheels, and driven wheel group comprises at least two pairs of driven wheels.By being provided with at least two right adhesion wheels and driven wheel on rail flat car, when track laying is crossed on the ground with ditch, by organizing the wheel of setting more, make rail flat car from ditch by time, by the support of other wheels, avoid wheel to be absorbed in ditch; Simultaneously actuating device at least drives two right adhesion wheels, when above adhesion wheel moves to ditch, also by the contact of other adhesion wheels with guide rail, continues drive track flatcar and runs, ensure the continuity of driving a vehicle, make transport more stable.
Description
Technical field
The utility model relates to field, is specifically related to a kind of steady rail flat car crossing ditch.
Background technology
Rail flat car is transport vehicle in a kind of electric railcar factory, solves the Product transport between factory's interior span.Also known as rail flat car, cross across flatcar, chassis, electric flat carriage.It has the advantages such as simple, easy to use, the easy maintenance of structure, load-carrying capacity is large, pollution is few.Be widely used in manufacture and metallurgical works, as either inside coordinate crane transport weight cross across use.
But track is when being routed in factory building, there is gap in the connection between track, can make to there is gap between guide rail, simultaneously, due to the reason in place, some depressions or protruding may be there are in the ground in factory building, cause track on the ground can have the chase of depression, when rail flat car is from above through out-of-date, wheel can be absorbed in ditch and jolting, cause being placed on the phenomenons such as the material that rail flat car transports collides, the serious wheel that even can make is stuck in ditch, affects the normal operation of rail flat car.
Utility model content
For the deficiencies in the prior art, the utility model provides a kind of transport steadily, the steady rail flat car crossing ditch crossed ditch, vehicle body can be kept stable when crossing gap.
For achieving the above object, the utility model provides following technical scheme: a kind of steady rail flat car crossing ditch, comprise vehicle frame, adhesion wheel group and driven wheel group is provided with below vehicle frame, link gear is provided with between adhesion wheel group, adhesion wheel group is connected with actuating device, and adhesion wheel group comprises at least two pairs of adhesion wheels, and driven wheel group comprises at least two pairs of driven wheels.
By adopting technique scheme, adhesion wheel group and driven wheel group are provided with at least two pairs of wheels, apertured place is with between rail flat car moves to guide rail, or when ground has on the guide rail of little depression, by organizing adhesion wheel group and the driven wheel group of setting more, make rail flat car when moving on the track with ditch, when wherein pair of wheels moves on ditch, by the several of other, wheel is travelled on smooth guide rail, rail flat car can be made to continue stable maintenance advance, avoid the existence because of ditch, when making wheel get ditched, cause the phenomenon that entire vehicle jolts, the article of transport are caused to collide in the process of jolting, topple over, cause danger, simultaneously, when the speed of a motor vehicle slower article are transported time, when the adhesion wheel driven by actuating device moves on ditch, adhesion wheel not with guide rail contact, thus the conveying that cannot realize rail flat car, adhesion wheel dry running can be caused, rail flat car stops above ditch, affect the carrying out of production and processing, therefore, by actuating device linkage driving at least two pairs of adhesion wheel groups, when wherein a pair adhesion wheel moves to above ditch, other adhesion wheel can also continue to play driving effect to rail flat car, ensure the continuity of transport.
The utility model is set to further, and adhesion wheel group and driven wheel group include two pairs of adhesion wheels and driven wheel respectively.
By adopting technique scheme, the setting of two pairs of adhesion wheels and driven wheel, can while guarantee rail flat car steadily can cross ditch, the quantity of wheel group is controlled minimum, make rail flat car integral structure simpler, and, actuating device linkage driving two pairs of adhesion wheels, drive rail flat car at moving on rails by two pairs of adhesion wheels simultaneously, rail flat car entirety can not only be made to drive more stable, can also ensure when crossing ditch, single adhesion wheel is above ditch during floating, another adhesion wheel can continue drive track flat car transportation, reach the effect steadily crossing ditch.
The utility model is set to further, and link gear is sprocket wheel link chain mechanism.
By adopting technique scheme, the transmission of sprocket wheel chain, between the sprocket wheel that can ensure two mutual transmissions, rotating speed is identical, can not occur to skid etc. to cause the situation of transmission failure, makes overall transmission more stable, ensures the stability of rail flat car in operational process.
The utility model is set to further, and vehicle frame is provided with retainer, and adhesion wheel and driven wheel are all fixedly connected with vehicle frame by retainer is fixing.
By adopting technique scheme, actuating device is arranged on bottom of frame, adhesion wheel is all connected with vehicle frame by retainer with driven wheel, make the bottom space of rail flat car entirety larger, be convenient to the installation of actuating device, by retainer, wheel is connected with vehicle frame simultaneously, by more stable for the connection of wheel and vehicle frame, vibrations can be avoided in transportation.
Compared with prior art, by being provided with at least two right adhesion wheels and driven wheel on rail flat car, when track laying is crossed on the ground with ditch, by organizing the wheel of setting more, make rail flat car from ditch by time, by the support of other wheels, avoid wheel to be absorbed in ditch; Simultaneously actuating device at least drives two right adhesion wheels, when above adhesion wheel moves to ditch, also by the contact of other adhesion wheels with guide rail, continues drive track flatcar and runs, ensure the continuity of driving a vehicle, make transport more stable.
Accompanying drawing explanation
Fig. 1 is the steady rail flat car front elevation crossing ditch of the utility model;
Fig. 2 is the partial enlarged drawing in A portion in Fig. 1;
Fig. 3 is the rail flat car birds-eye view steadily crossing ditch;
Fig. 4 is the partial enlarged drawing in B portion in Fig. 3.
Reference numeral: 1, vehicle frame; 2, wheel; 3, retainer; 4, actuating device; 5, battery pack; 6, shock mount; 21, adhesion wheel; 22, driven wheel; 41, drive motor; 42, belt wheel; 43, belt; 44, drop-gear box; 45, sprocket wheel; 46, chain; 61, side plate; 62, damping spring; 63, base plate.
Detailed description of the invention
Referring to figs. 1 through Fig. 4, the steady rail flat car embodiment crossing ditch of the utility model is described further.
A kind of steady rail flat car crossing ditch, comprise vehicle frame 1, be provided with adhesion wheel group and driven wheel group below vehicle frame 1, adhesion wheel 21 groups and driven wheel 22 groups are provided with at least two pairs of wheels 2, and adhesion wheel 21 groups and driven wheel 22 groups are provided with at least two pairs of wheels 2.Apertured place is with between rail flat car moves to guide rail, or when ground has on the guide rail of little depression, by organizing adhesion wheel 21 groups and the driven wheel 22 groups of setting more, make rail flat car when moving on the track with ditch, when wherein pair of wheels 2 moves on ditch, by the several of other, wheel 2 is travelled on smooth guide rail.Preferably, adhesion wheel 21 groups and driven wheel 22 groups include two pairs of adhesion wheels 21 and driven wheel 22 respectively, the setting of two pairs of adhesion wheels 21 and driven wheel 22, can while guarantee rail flat car steadily can cross ditch, the quantity of adhesion wheel group and driven wheel group is controlled minimum, make rail flat car integral structure simpler, and, actuating device 4 linkage driving two pairs of adhesion wheels 21, drive rail flat car at moving on rails by two pairs of adhesion wheels 21 simultaneously, rail flat car entirety can not only be made to drive more stable, can also ensure when crossing ditch, single adhesion wheel 21 is above ditch during floating, another adhesion wheel 21 can continue drive track flat car transportation, reach the effect steadily crossing ditch.
In order to make adhesion wheel 21 through ditch, can also continue to drive rail flat car, making actuating device 4 linkage driving at least two pairs of wheels 2.When the rail flat car that the speed of a motor vehicle is slower transports article on guide rail, when the adhesion wheel 21 that actuating device 4 drives moves on ditch, adhesion wheel 21 not with guide rail contact, thus the conveying that cannot realize rail flat car, adhesion wheel 21 dry running can be caused, rail flat car stops above ditch, affect the carrying out of production and processing, therefore, by actuating device 4 linkage driving at least two pairs of adhesion wheels 21 groups, when wherein a pair adhesion wheel 21 moves to above ditch, other adhesion wheel 21 can also continue to play driving effect to rail flat car, ensure the continuity of transport.Preferably, the form of interlock transmission is set to sprocket wheel link chain mechanism, the transmission of sprocket wheel 45 chain 46, between the sprocket wheel 45 that can ensure two mutual transmissions, rotating speed is identical, the situation that skidding etc. causes transmission failure can not be there is, make overall transmission more stable, ensure the stability of rail flat car in operational process, preferably, sprocket wheel 45 is provided with three row chain teeth, every row chain tooth is provided with a chain 46, by the transmission of three chains 46, rotation between two sprocket wheels 45 is transmitted more stable, the driving of adhesion wheel 21 entirety was thought better.
Further, actuating device 4 is mounted on vehicle frame 1 by shock mount 6, shock mount 6 comprises base plate 63 for installing actuating device 4, be connected to side plate 61 on vehicle frame 1 and the damping spring 62 for connecting bottom board 63 and side plate 61, damping spring 62 is provided with two sections and inside is equipped with connecting rod, side plate 61 is provided with the through hole passed for connecting rod, connecting rod is through after side plate 61, and two ends are respectively arranged with damping spring 62, make connecting rod on side plate 61, relative vibration can occur by damping spring 62.Connecting rod is connected with base plate 63 away from one end of vehicle frame 1, by the connection of damping spring 62 with connecting rod, realizes the damping of base plate 63 relative frame 1.
Simultaneously, actuating device 4 comprises drive motor 41 and drop-gear box 44, drive motor 41 is all fixedly connected with base plate 63 with drop-gear box 44, and the other end of relative damping spring 62, be connected by the rotating shaft of drop-gear box 44 with adhesion wheel 21, fixed the position of actuating device 4 by drop-gear box 44 and the connection of base plate 63.Because side plate 61 is fixedly connected on vehicle frame 1, when the base plate 63 installing drive motor 41 there are vibrations, by being arranged on the damping spring 62 at side plate about 61 two ends, make base plate 63 relatively damping vibration can occur side plate 61, avoid vibrations to have an impact to the drive motor 41 that base plate 63 is arranged and drop-gear box 44.The battery pack 5 for driving drive motor 41 is also provided with under vehicle frame, driven by battery pack 5 pairs of drive motor 41, the driving of drive motor 41 can be made more stable, simultaneously, reduce when using cable drive, the confusion that the on-the-spot place of cable pair is caused, convenient when rail flat car is transported.Simultaneously, between drive motor 41 and drop-gear box 44, be connected by the form of belt 43 with belt wheel 42, when belt 43 and the type of belt drive of belt wheel 42, when drive motor 41 is opened and is stopped, can by the buffer action of belt 43, make drive motor 41 when opening and stop, when avoiding spot speed to change, the impact produced is on the impact of drive motor 41 and drop-gear box 44, increase the stability of rail flat car, the belt 43 for transmission on belt wheel 42 is provided with 4, the transmission between two belt wheels 42 is carried out by 4 belts 43, make overall transmission better effects if, and also there is good buffer action.
Further, the two ends of adhesion wheel 21 and driven wheel 22 are all fixedly attached on vehicle frame 1 by retainer 3, wheel 2 is connected with vehicle frame 1 by retainer 3, retainer 3 is arranged on two cars of vehicle frame 1, the rotating shaft of wheel 2, through after wheel 2, is rotationally connected on retainer 3, makes to form rotating connection between wheel 2 with vehicle frame 1 by the form of retainer 3, the space bottom vehicle frame 1 can be made larger, facilitate the installation of drive motor 41, drop-gear box 44 and battery pack 5.
The above is only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. the steady rail flat car crossing ditch, comprise vehicle frame, adhesion wheel group and driven wheel group is provided with below vehicle frame, it is characterized in that: between described adhesion wheel group, be provided with link gear, described adhesion wheel group is connected with actuating device, described adhesion wheel group comprises at least two pairs of adhesion wheels, and driven wheel group comprises at least two pairs of driven wheels.
2. the steady rail flat car crossing ditch according to claim 1, is characterized in that: described adhesion wheel group and driven wheel group include two pairs of adhesion wheels and driven wheel respectively.
3. the steady rail flat car crossing ditch according to claim 2, is characterized in that: described link gear is sprocket wheel link chain mechanism.
4. the steady rail flat car crossing ditch as claimed in any of claims 1 to 3, is characterized in that: described vehicle frame is provided with retainer, and described adhesion wheel and driven wheel are all fixedly connected with vehicle frame by retainer is fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520045894.6U CN204341050U (en) | 2015-01-22 | 2015-01-22 | The steady rail flat car crossing ditch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520045894.6U CN204341050U (en) | 2015-01-22 | 2015-01-22 | The steady rail flat car crossing ditch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204341050U true CN204341050U (en) | 2015-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520045894.6U Active CN204341050U (en) | 2015-01-22 | 2015-01-22 | The steady rail flat car crossing ditch |
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| CN (1) | CN204341050U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161173A (en) * | 2017-06-09 | 2017-09-15 | 中车洛阳机车有限公司 | A kind of rail flat car is with new rerail axle support |
| CN107587757A (en) * | 2017-09-08 | 2018-01-16 | 大洋泊车股份有限公司 | A kind of multi-storied garage transfer robot |
| CN110395275A (en) * | 2019-08-05 | 2019-11-01 | 湖北华力科技有限公司 | A kind of electric flat carriage |
| CN110406551A (en) * | 2018-04-27 | 2019-11-05 | 湖北江山专用汽车有限公司 | Container switching moving flatcar |
| WO2023078024A1 (en) * | 2021-11-05 | 2023-05-11 | 同方威视技术股份有限公司 | Vehicle for seamed rail and radiation imaging detection system |
-
2015
- 2015-01-22 CN CN201520045894.6U patent/CN204341050U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161173A (en) * | 2017-06-09 | 2017-09-15 | 中车洛阳机车有限公司 | A kind of rail flat car is with new rerail axle support |
| CN107161173B (en) * | 2017-06-09 | 2023-11-03 | 中车洛阳机车有限公司 | Composite rail axle support for rail flat car |
| CN107587757A (en) * | 2017-09-08 | 2018-01-16 | 大洋泊车股份有限公司 | A kind of multi-storied garage transfer robot |
| CN110406551A (en) * | 2018-04-27 | 2019-11-05 | 湖北江山专用汽车有限公司 | Container switching moving flatcar |
| CN110395275A (en) * | 2019-08-05 | 2019-11-01 | 湖北华力科技有限公司 | A kind of electric flat carriage |
| WO2023078024A1 (en) * | 2021-11-05 | 2023-05-11 | 同方威视技术股份有限公司 | Vehicle for seamed rail and radiation imaging detection system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Castle Lake Road in Ling'an city of Hangzhou city of science and technology of the 311305 cities in Zhejiang province No. 158 Patentee after: Hangzhou Hao Sheng elec. vehicle Co., Ltd Address before: Pingyao Town, Yuhang District longevity village of Hangzhou city in Zhejiang province 311115 Patentee before: Hangzhou Hao Sheng elec. vehicle Co., Ltd |