CN214057741U - Subway vehicle overhauls uses part conveyer - Google Patents
Subway vehicle overhauls uses part conveyer Download PDFInfo
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- CN214057741U CN214057741U CN202022567417.XU CN202022567417U CN214057741U CN 214057741 U CN214057741 U CN 214057741U CN 202022567417 U CN202022567417 U CN 202022567417U CN 214057741 U CN214057741 U CN 214057741U
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- automobile body
- driving wheel
- wheel
- vaulting pole
- action wheel
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Abstract
The utility model belongs to the technical field of vehicle maintenance, specifically disclose a subway vehicle overhauls and uses part conveyer, including the automobile body that is provided with the goods fill, the automobile body is provided with a pair of action wheel and a pair of follow driving wheel, and the diameter from the driving wheel is less than the diameter of action wheel, and the action wheel of homonymy with pass through the track from the driving wheel and connect, and the automobile body is provided with the first actuating mechanism of drive action wheel pivoted, first actuating mechanism passes through the controller and is connected at the handlebar epaxial brake valve electricity of car with setting up, and the automobile body lower extreme is located one side from the driving wheel is provided with supporting mechanism, and supporting mechanism includes vaulting pole and second actuating mechanism, and the upper end and the automobile body of vaulting pole are articulated, and second actuating mechanism drive vaulting pole rotates, and still includes stop gear. The utility model discloses utilize automobile body vehicle track formula structure to with the action wheel with from the driving wheel linkage, and when the drive automobile body, from the driving wheel in the front, and then be higher than the rail barrier from the driving wheel, so that track and rail contact, the completion stridees across the rail.
Description
Technical Field
The utility model belongs to the technical field of the technique of vehicle inspection equipment and specifically relates to a subway vehicle overhauls uses part conveyer.
Background
The subway needs to be maintained regularly after running for a period of time, and because the subway train needing to be detected is inconvenient to move, equipment for testing the subway train needs to be capable of moving and detecting, so that all the equipment of the tester and other tools is loaded into a trolley so as to be convenient to move.
The diameter of wheels of the transport trolley in the prior art is small, when the trolley bodies of two wheels transversely pass through a railway, the wheels usually sink into pits on two sides of a rail or block the wheels from advancing due to the height difference between the rail and the ground, and a person needs to move the trolley before and after lifting the trolley to move the trolley tester out of the pits and cross the rail, so that the trolley is inconvenient.
SUMMERY OF THE UTILITY MODEL
To the problem among the prior art, the utility model discloses a provide a subway vehicle overhauls and uses part conveyer to conveniently span the rail, improve detection efficiency.
In order to achieve the above purpose, the utility model discloses a technical scheme is:
the utility model provides a subway vehicle overhauls and uses part conveyer, is including the automobile body that is provided with the goods fill, the automobile body is provided with a pair of action wheel and a pair of follow driving wheel, the diameter from the driving wheel is less than the diameter of action wheel, and the action wheel of homonymy passes through the track from the driving wheel and connect, the one end of automobile body is provided with the handlebar hand, just the automobile body is provided with the drive action wheel pivoted first actuating mechanism, first actuating mechanism passes through the controller and sets up handlebar hand on is connected, just the automobile body lower extreme is located one side from the driving wheel is provided with supporting mechanism, supporting mechanism includes vaulting pole and second actuating mechanism, the upper end and the automobile body of vaulting pole are articulated, the second actuating mechanism drive the vaulting pole rotates, and still includes stop gear to make the vaulting pole rotate vertical state.
Further, the first drive mechanism includes a motor.
Further, the second driving mechanism comprises a first electric push rod.
Further, the limiting mechanism comprises a travel switch, and the travel switch is electrically connected with the second driving mechanism through a controller.
Furthermore, the quantity of vaulting pole is a pair of, and a pair of vaulting pole sets up side by side, just connect through the horizontal pole between the vaulting pole.
Furthermore, be provided with many vertically and horizontally staggered's baffle in the goods fill in order to separate the goods fill for a plurality of chambeies that hold.
Furthermore, a rotating shaft between the driven wheels is hinged with a piston rod of a second electric push rod through a bearing seat, and a base of the second electric push rod is hinged with the vehicle body.
The utility model has the beneficial technical effects that:
compared with the prior art, the utility model provides a pair of subway vehicle overhauls uses part conveyer structure distinctive, convenient operation utilizes automobile body vehicle crawler-type structure to with the action wheel with follow the driving wheel linkage, and when the drive automobile body, from the driving wheel in the front, and then be higher than the rail barrier from the driving wheel, so that track and rail contact, and then a actuating mechanism drive action wheel drives the track rotation, accomplish and stride across the rail, convenient and fast, thereby overcome because the difference in height on track and ground influences the trafficability characteristic of automobile body.
In addition, when the vehicle body is parked, the support rod is driven to rotate to the vertical position through the second driving mechanism so as to be matched with the driving wheel to support the vehicle body in a balanced manner.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a part transportation device for overhauling a subway vehicle.
FIG. 2 is a schematic view of the lower part structure of a component transporting apparatus for inspection and repair of a subway vehicle.
In the figure: 1. a handlebar, 2 a control handle, 3 a cargo hopper, 4 a vehicle body, 5 a travel switch,
6. a stay bar, 7, a second driving mechanism, 8, a driven wheel, 9, a crawler belt, 10, a driving wheel,
11. and 12, a second electric push rod.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
As shown in fig. 1 and 2, a transportation device for parts for overhauling a subway vehicle according to a preferred embodiment of the present invention includes a body 4 having a bucket 3, a detection tool is loaded through the bucket 3, the body 4 has a pair of driving wheels 10 and a pair of driven wheels 8, the driving wheels 10 and the driven wheels 8 are connected through a rotation shaft 11, the diameter of the driven wheels 8 is smaller than that of the driving wheels 10, the driving wheels 10 and the driven wheels 8 on the same side are connected through a crawler 9, a handlebar 1 is provided at one end of the body 4 for a worker to push and pull the direction, the body 4 is provided with a first driving mechanism for driving the driving wheels 10 to rotate, the first driving mechanism is electrically connected to a control handle 2 provided on the handlebar 1 through a controller, and then the traveling motion of the body 4 is controlled through the control handle 2, and a support mechanism is provided at one side of the lower end of the body 4 located on the driven wheels 8, the supporting mechanism comprises a supporting rod 6 and a second driving mechanism 7, the upper end of the supporting rod 6 is hinged with the vehicle body 4, the second driving mechanism 7 drives the supporting rod 6 to rotate around a hinged point of the upper end of the supporting rod 6 and the vehicle body 4, and in actual use, the supporting mechanism further comprises a limiting mechanism so that the supporting rod 6 rotates to be in a vertical state.
When the part transportation device for metro vehicle maintenance is applied, the driving wheel 10 and the driven wheel 8 are linked by utilizing the 9-type structure of 4 vehicle tracks of the vehicle body, and when the vehicle body 4 is driven, the driven wheel 8 is in front, and then the driven wheel 8 is higher than a rail barrier, so that the track 9 is in contact with a rail, and then the first driving mechanism drives the driving wheel 10 to drive the track 9 to rotate, thereby finishing crossing the rail, and the transportation device is convenient and quick, so that the defect that the trafficability of the vehicle body 4 is influenced by the height difference between the rail and the ground is overcome; in addition, when the vehicle body 4 is parked, the stay 6 is driven to rotate to the vertical position by the second driving mechanism 7 to support the vehicle body 4 in balance in cooperation with the driving wheel 10.
Specifically, first actuating mechanism includes the motor, and the motor passes through transmission drive axis of rotation 11 of being connected between the action wheel 10, and then drives action wheel 10 and rotate, perhaps the motor is in-wheel motor, through in-wheel motor direct drive axis of rotation 11 rotations.
On the basis of the above embodiment, the second driving mechanism 7 includes the first electric push rod, the piston rod of the first electric push rod is hinged with the side of the brace 6, and the bottom is hinged with the vehicle body 4.
On the basis of the above embodiment, the limiting mechanism includes a travel switch 5, and the travel switch 5 is electrically connected to the second driving mechanism 7 through a controller, that is, when the first electric push rod drives the stay bar 6 to rotate until the stay bar 6 contacts with the travel switch 5, the travel switch 5 sends a signal to the controller, and the controller controls the electric push rod to stop operating.
For better technical effect, the number of the support rods 6 is a pair, the support rods 6 are arranged in parallel, the support rods 6 are connected through a cross rod, and the first electric push rod can be connected with the cross rod.
On the basis of above-mentioned embodiment, be provided with many vertically and horizontally staggered's baffle in the goods fill 3 in order to separate the goods fill 3 for a plurality of chambeies that hold, every holds the chamber and places like instrument, looks for the instrument when conveniently detecting.
On the basis of above-mentioned embodiment, axis of rotation 11 between the follow driving wheel 8 is articulated through the piston rod of bearing frame with second electric putter 12, and the base and the automobile body 4 of second electric putter 12 are articulated, and then through the length of adjusting people second electric putter 12 with the vertical height of adjustment from driving wheel 8, and then realize following driving wheel 8 and ground contact, support automobile body 4 with the cooperation of action wheel 10, the lower extreme level and the ground contact of track 9 promptly, keep automobile body 4 level, only need the staff start first actuating mechanism can, need not personnel to control handlebar hand 1, be used for walking in straight road section, and this kind of mode can replace supporting mechanism in order to park automobile body 4.
Finally, it should also be 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a subway vehicle overhauls uses part conveyer, its characterized in that, including the automobile body that is provided with the goods fill, the automobile body is provided with a pair of action wheel and a pair of follow driving wheel, the diameter from the driving wheel is less than the diameter of action wheel, and the action wheel of homonymy passes through the track from the driving wheel and connect, the one end of automobile body is provided with the handlebar hand, just the automobile body is provided with the drive action wheel pivoted drive mechanism, first drive mechanism passes through the controller and sets up handlebar hand on is connected electrically, just the automobile body lower extreme is located one side from the driving wheel is provided with supporting mechanism, supporting mechanism includes vaulting pole and second drive mechanism, the upper end and the automobile body of vaulting pole are articulated, the second drive mechanism drive the vaulting pole rotates, and still includes stop gear to make the vaulting pole rotate vertical state.
2. A parts transporting apparatus for metro vehicle inspection according to claim 1, wherein the first driving mechanism comprises a motor.
3. A parts transporting apparatus for metro vehicle inspection according to claim 1, wherein the second driving mechanism comprises a first electric push rod.
4. A parts transporting device for metro vehicle inspection according to claim 3, wherein the limiting mechanism comprises a travel switch, and the travel switch is electrically connected with the second driving mechanism through a controller.
5. A part conveying device for overhauling of subway vehicles as claimed in claim 4, wherein the number of said stay bars is a pair, a pair of said stay bars are arranged side by side, and said stay bars are connected with each other by a cross bar.
6. A parts transporting device for examining and repairing a metro vehicle as claimed in claim 1, wherein a plurality of criss-cross partition plates are provided in the cargo hopper to partition the cargo hopper into a plurality of accommodating chambers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022567417.XU CN214057741U (en) | 2020-11-09 | 2020-11-09 | Subway vehicle overhauls uses part conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022567417.XU CN214057741U (en) | 2020-11-09 | 2020-11-09 | Subway vehicle overhauls uses part conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214057741U true CN214057741U (en) | 2021-08-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022567417.XU Active CN214057741U (en) | 2020-11-09 | 2020-11-09 | Subway vehicle overhauls uses part conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214057741U (en) |
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2020
- 2020-11-09 CN CN202022567417.XU patent/CN214057741U/en active Active
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