CN210618125U - Material transport vehicle for track - Google Patents
Material transport vehicle for track Download PDFInfo
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- CN210618125U CN210618125U CN201921532197.8U CN201921532197U CN210618125U CN 210618125 U CN210618125 U CN 210618125U CN 201921532197 U CN201921532197 U CN 201921532197U CN 210618125 U CN210618125 U CN 210618125U
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- transport
- flat plate
- wheel mechanism
- driving
- track
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Abstract
The utility model relates to the field of rail transport equipment, in particular to a material transport vehicle for rails, which comprises a transport flat plate, wherein the transport flat plate is connected with a roller mechanism through a connecting frame, and the roller mechanism comprises a driving wheel mechanism and a driven wheel mechanism; the driving wheel mechanism and the driven wheel mechanism respectively comprise a plurality of rolling wheels; each rolling wheel comprises a roller body, and a limiting flange is arranged on the inner side surface of the roller body; the roller mechanism is connected with a driving mechanism for the movement of the transport vehicle. The utility model discloses a material transport vehicle for track, which can realize the transport of materials through a simple mechanical structure, reduce the labor intensity of operators, and realize the accurate transport of the transport vehicle through the arrangement of a control system and a brake; and through optimizing the spatial position arrangement of each part, can be so that the material transport vechicle gravity center reduces, is favorable to guaranteeing the stability of whole car.
Description
Technical Field
The utility model relates to a rail transport equipment field is a material transport vechicle that track was used particularly.
Background
During urban rail engineering construction, in order to guarantee construction efficiency, a large amount of turnover materials such as reinforcing steel bars and templates need to be transported back and forth on finished rails, a common manual flat car is adopted in the past, all the materials need to be pushed by manpower, manpower and time are consumed very much, most importantly, during construction in a rail running area, due to the fact that the slope is large, the situation that casualties are caused due to the fact that small flat cars cannot be smoothly braked is frequent, safety management pressure of the small flat cars is huge during the current urban rail construction, and manpower, material resources and transportation time are wasted to a great extent.
In order to solve the above-mentioned technical problems, a plate or building material transport cart that does not require manpower is now required.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a transport vehicle capable of being used for transporting building materials in rail transit.
In order to achieve the purpose, the invention adopts the technical scheme that:
a material transport vehicle for a track comprises a transport flat plate, wherein a roller mechanism is connected to the transport flat plate through a connecting frame, the roller mechanism comprises a driving wheel mechanism and a driven wheel mechanism, and the driving wheel mechanism and the driven wheel mechanism are respectively arranged at two ends of the transport flat plate; the driving wheel mechanism and the driven wheel mechanism respectively comprise a plurality of rolling wheels; the rolling wheels are symmetrically and uniformly distributed at the lower ends of the two sides of the conveying flat plate; each rolling wheel comprises a roller body, and a limiting flange is arranged on the inner side surface of the roller body; the roller mechanism is connected with a driving mechanism for the movement of the transport vehicle.
The driving mechanism is connected with the driving wheel mechanism and comprises a driving motor connected with the driving wheel mechanism; and the driving motor is fixedly connected with the transportation flat plate.
The driving motor is connected with the corresponding rolling wheel through a transmission part, the transmission part comprises a gear box connected with the driving motor, and the gear box is connected with the corresponding rolling wheel through a transmission chain.
The lower end of the transportation flat plate is provided with a base mechanism for placing a driving mechanism and a transmission part, the base mechanism comprises a base block, and the base block is connected with the transportation flat plate through a connecting bracket; adjacent base blocks are connected through a base transverse plate; the base block is internally provided with a mounting groove for placing a rolling wheel; each rolling wheel corresponds to a mounting groove.
The driven wheel mechanism, the driving wheel mechanism and the base mechanism are all located right below the conveying flat plate.
The driving motor is connected with the power box through a cable; the material transport vehicle also comprises a cable winding mechanism which is arranged on the transport flat plate and used for winding and unwinding cables; the cable winding mechanism comprises a cable drum arranged on the side face of the transportation flat plate, and the inner side of the cable drum is connected with an adjusting motor used for controlling the rotation of the cable drum.
The material transport vehicle is provided with a control system, the control system comprises a detection module, the detection module is connected with a control module, and the control module is connected with an execution module.
The rolling wheel in the driving wheel mechanism is connected with a brake for braking the transport vehicle.
And a rail locking device which is finally locked by the guide rail is arranged on the rear side of the transportation flat plate.
The roller body is provided with a plurality of avoiding grooves which are uniformly distributed on the outer side surface of the roller body at intervals.
The invention has the advantages that:
the invention discloses a material transport vehicle for a track, which can realize the transport of materials through a simple mechanical structure, reduce the labor intensity of operators, and simultaneously realize the accurate transport of the transport vehicle through the arrangement of a control system and a brake; and through optimizing the spatial position arrangement of each part, can be so that the material transport vechicle gravity center reduces, is favorable to guaranteeing the stability of whole car.
Drawings
The contents of the various figures of the specification and the labels in the figures are briefly described as follows:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a left side view of the present invention.
Fig. 3 is a top view of the present invention.
Fig. 4 is a schematic structural view of the middle rolling wheel of the present invention.
The labels in the above figures are:
1. the device comprises a transportation flat plate, 2, a connecting frame, 3, a driving wheel mechanism, 4, a switch box, 5, a cable drum, 6, an adjusting motor, 7 and a rail locking device.
Detailed Description
The following description of the preferred embodiments of the present invention will be made in further detail with reference to the accompanying drawings.
A material transport vehicle for a track comprises a transport flat plate 1, wherein the transport flat plate 1 is connected with a roller mechanism through a connecting frame, the roller mechanism comprises a driving wheel mechanism 3 and a driven wheel mechanism 31, and the driving wheel mechanism 3 and the driven wheel mechanism 31 are respectively arranged at two ends of the transport flat plate 1; the driving wheel mechanism 3 and the driven wheel mechanism 31 respectively comprise a plurality of rolling wheels 3-1; the rolling wheels 3-1 are symmetrically and uniformly distributed at the lower ends of the two sides of the conveying flat plate 1; each rolling wheel 3-1 comprises a roller body, and a limiting flange 3-11 is arranged on the inner side surface of the roller body; the roller mechanism is connected with a driving mechanism for the movement of the transport vehicle; the invention discloses a material transport vehicle for a track, which can realize the transport of materials through a simple mechanical structure and reduce the labor intensity of operators, wherein a transport flat plate 1 plays a main supporting role, a driving wheel mechanism 3 and a driven wheel mechanism 31 are mechanisms for the transport vehicle to travel on the track, and the transport vehicle can move through the driving of the driving wheel mechanism 3 and the driven wheel mechanism 31 by a driving mechanism so as to realize the purpose of material transport, meanwhile, because the transport vehicle disclosed by the invention runs on the track, in order to ensure the smoothness of the motion of the transport vehicle, the side edge of a rolling wheel 3-1 is provided with a limiting flanging 3-11, the limiting flanging 3-11 plays a limiting role, the limiting flanging 3-11 is positioned at the inner side of the rolling wheel 3-1, and the limiting flanging 3-11 is matched with the inner side surface of the track for use, thereby the stability of the motion of the transport vechicle is better guaranteed, and the transport vechicle that avoids that can be fine breaks away from the guide rail.
Preferably, the driving mechanism is connected with the driving wheel mechanism 3, and the driving mechanism comprises a driving motor 33 connected with the driving wheel mechanism 3; the driving motor 33 is fixedly connected with the transportation flat plate 1; the driving mechanism is connected with the driving wheel mechanism 3, if necessary, the transport vehicle of the invention can also adopt four-wheel drive, and can be specifically arranged according to the needs, and the driving wheel mechanism 3 is connected with the driving motor 33, the driving wheel mechanism 3 comprises two rolling wheels 3-1, and the two rolling wheels 3-1 are respectively arranged on two opposite sides of the transport vehicle; the rolling wheels 3-1 in the driving wheel mechanism 3 are matched with the guide rail to realize the integral pushing of the transport vehicle through the movement of the rolling wheels 3-1 in the driving wheel mechanism 3, two rolling wheels 3-1 in the driving wheel mechanism 3 can be connected with each other through a connecting shaft in the actual installation process, and can also be respectively connected with a driving mechanism, namely, the two rolling wheels 3-1 in the driving wheel mechanism 3 can be connected through one driving mechanism and can also be respectively driven through the two driving mechanisms, and the specific setting mode can be set according to the requirement; two rolling wheels 3-1 in the driving wheel mechanism 3 are connected through a connecting shaft, so that the driving wheel mechanism 3 is stronger in integrity, and the arrangement of a driving mechanism is reduced; and two rolling wheels 3-1 of the driving wheel mechanism 3 are respectively connected with a driving mechanism, so that the arrangement between the driving mechanism and the rolling wheels 3-1 is convenient, and the arrangement of a connecting shaft is reduced to occupy the longitudinal space of the transport vehicle.
Preferably, in the present invention, the driving motor 33 is connected to the corresponding rolling wheel 3-1 through a transmission component, the transmission component includes a gear box 34 connected to the driving motor 33, and the gear box 34 is connected to the corresponding rolling wheel 3-1 through a transmission chain 35; the rolling wheel is connected with a transmission gear 3-3 through a rotating shaft, a transmission chain 35 is connected with the transmission gear 3-3, the transmission chain 35 drives the transmission gear 3-3 to rotate, and the transmission gear 3-3 drives the rolling wheel on the rotating shaft 3-2 to rotate, so that the movement of the transport vehicle is realized; the driving motor 33 is conveniently connected with the rolling wheel 3-1 through the arrangement of the transmission part; the convenience of connecting the driving motor 33 and the driving wheel mechanism 3 is ensured; the utility model discloses well gear box is exactly a gear drive, the drawing in the utility model only plays the effect of a simple schematic, though the utility model discloses the specific structure of gear drive in the gear box is not clearly drawn, but the utility model discloses well gear box is clear, because the gear box is exactly a drive, the gear box is exactly a box, has arranged a plurality of gear drive structures in the box, the progression of gear drive in the gear box can be set as required, can be one-level drive, also can be multi-level drive, and gear drive belongs to well-known technology, and here is the technology that technical staff publicly knows in the field, so do not describe repeatedly; in addition, when the transmission chain 35 is connected with the rolling wheel, the transmission chain can be used to pass through the base block to be connected with the rolling wheel arranged in the base block, as shown in fig. 1; the length of the rotating shaft 3-1 can be prolonged, so that the rotating shaft 3-1 extends towards the inner side of the conveying flat plate, and the transmission gear 3-3 is positioned on the extension section of the rotating shaft 3-1, as shown in fig. 2, based on the arrangement of the structure, the connection between the transmission chain and the transmission gear 3-3 is facilitated, and the influence on the connection between the transmission chain and the transmission gear due to the existence of the base block is avoided; of course, the structure can be set according to actual needs.
Preferably, the lower end of the transportation flat plate 1 is provided with a base mechanism for placing a driving mechanism and a transmission part, the base mechanism comprises a base block 32, and the base block 32 is connected with the transportation flat plate 1 through a connecting bracket; the adjacent base blocks 32 are connected through a base transverse plate 36; an installation groove for placing the rolling wheel 3-1 is formed in the base block 32; each rolling wheel 3-1 is correspondingly provided with an installation groove; in the invention, the base block 32 is connected with the transportation flat plate 1 through the connecting bracket, the base block 32 is provided with the mounting groove, the mounting groove is used for placing the rolling wheel 3-1, the side surface of the mounting groove is connected with the side wall of the mounting groove, and in order to avoid the interference between the lower end surface of the base block 32 and the guide rail, the lower end of the rolling wheel 3-1 of the base block 32 is arranged to protrude out of the base block 32, so that the arrangement can well realize the joint of the rolling wheel 3-1 and the guide rail, ensure the interaction of the rolling wheel 3-1 and the guide rail to roll, and ensure the normal operation of the transportation; the provision of the base cross plate 36 facilitates the arrangement of the drive motor 33, transmission components and control system.
Preferably, in the invention, the driven wheel mechanism 31, the driving wheel mechanism 3 and the base mechanism are all positioned right below the conveying flat plate 1; through the arrangement mode, the problem that the transportation vehicle is easy to turn over on one side due to the fact that the driven wheel mechanism 31, the driving wheel mechanism 3 and the base mechanism are arranged on the side face of the transportation flat plate 1 can be avoided; meanwhile, the base mechanism on each side of the transportation flat plate 1 is arranged in a collinear way with the rolling wheels 3-1 in the driven wheel mechanism 31 and the driving wheel mechanism 3 on each side; due to the arrangement, the base mechanism is also positioned right above the guide rail when the base mechanism is actually arranged and placed, so that the support of the guide rail on the transport vehicle is more stable, and the rollover difficulty of the transport vehicle is increased.
Preferably, the driving motor 33 is connected with the power box through a cable in the invention; the material transport vehicle also comprises a cable winding mechanism which is arranged on the transport flat plate 1 and used for winding and unwinding cables; the cable winding mechanism comprises a cable drum 5 arranged on the side surface of the transporting flat plate 1, and the inner side of the cable drum 5 is connected with an adjusting motor 6 for controlling the rotation of the cable drum 5; the cable winding mechanism can be used for winding and unwinding cables, the driving motor 33 is connected with the power box through the cables, the transport vehicle reciprocates, so that the length of the cables is prolonged or shortened according to needs, the cable winding mechanism is arranged to facilitate winding and unwinding of the cables, the adjusting motor 6 is matched, when the transport vehicle faces to one side far away from the power box, the cable winding drum 5 rotates, the cables wound on the cable winding drum 5 are separated, the length of the cables is prolonged, and the continuity of power supply operation of the power box on the driving motor 33 or other components is guaranteed.
Preferably, the material transport vehicle is provided with a control system, the control system comprises a detection module, the detection module is connected with a control module, and the control module is connected with an execution module; the detection module comprises a position sensor arranged at the end part of the transportation flat plate 1 and a speed sensor arranged on the rolling wheel 3-1, wherein the control module can be a computer or a simple singlechip, because the instruction of the invention can be realized through simple logic, the control module of the invention can completely use the singlechip to judge and identify, such as a PIC series singlechip; the execution module can adopt structures of control switches or switch boxes 4 and the like, and the execution module is used for controlling the driving motor 33 and the adjusting motor 6 to be started or closed.
Preferably, the rolling wheel 3-1 in the driving wheel mechanism 3 is connected with a brake for braking the transport vehicle; the brake can be well used for braking the rolling wheels 3-1, so that the transportation vehicle can be better guaranteed to stop; the stopper is used and is belonged to a well-known technique on the wheel, and concrete structure can set up as required the utility model discloses well stopper can use drum brake or jaw brake, specifically can set up as required.
Preferably, a rail locking device 7 which is finally locked by a guide rail is arranged at the rear side of the transportation flat plate 1; set up the lock rail ware and work as the utility model discloses a transport vechicle motion stops the back, locks the rail ware and is connected with the track to make the transport vechicle ensure under quiescent condition can not cause a safety guarantee measure of slipperiness because external force.
Preferably, a plurality of avoidance grooves 3-12 are formed in the roller body, and the avoidance grooves 3-12 are uniformly distributed on the outer side surface of the roller body at intervals; the rolling wheel 3-1 is optimized, and the roughness of the outer side surface of the rolling wheel 3-1 is increased by adding the avoidance groove 3-12, so that the rolling wheel 3-1 and the guide rail have larger friction force, and the normal operation of the transport vehicle can be better ensured.
It is clear that the specific implementation of the present invention is not restricted to the above-described embodiments, but that various insubstantial modifications made using the method concepts and solutions of the present invention are within the scope of the invention.
Claims (10)
1. The material transport vehicle for the track is characterized by comprising a transport flat plate, wherein the transport flat plate is connected with a roller mechanism through a connecting frame, the roller mechanism comprises a driving wheel mechanism and a driven wheel mechanism, and the driving wheel mechanism and the driven wheel mechanism are respectively arranged at two ends of the transport flat plate; the driving wheel mechanism and the driven wheel mechanism respectively comprise a plurality of rolling wheels; the rolling wheels are symmetrically and uniformly distributed at the lower ends of the two sides of the conveying flat plate; each rolling wheel comprises a roller body, and a limiting flange is arranged on the inner side surface of the roller body; the roller mechanism is connected with a driving mechanism for the movement of the transport vehicle.
2. The material transfer cart for a track of claim 1, wherein said drive mechanism is coupled to a drive wheel mechanism, said drive mechanism comprising a drive motor coupled to a drive wheel mechanism; and the driving motor is fixedly connected with the transportation flat plate.
3. The material transportation cart for a rail according to claim 2, wherein the driving motor is connected to the corresponding rolling wheel through a transmission member, the transmission member comprises a gear box connected to the driving motor, and the gear box is connected to the corresponding rolling wheel through a transmission chain.
4. The material transporting vehicle for the track as claimed in claim 2, wherein the lower end of the transporting platform is provided with a base mechanism for placing a driving mechanism and a transmission component, the base mechanism comprises a base block, and the base block is connected with the transporting platform through a connecting bracket; adjacent base blocks are connected through a base transverse plate; the base block is internally provided with a mounting groove for placing a rolling wheel; each rolling wheel corresponds to a mounting groove.
5. A material transportation truck for a track according to claim 4, characterized in that the driven wheel mechanism, the driving wheel mechanism and the base mechanism are all located directly below the transportation deck.
6. The material transporting vehicle for the track as claimed in claim 1, wherein the driving motor is connected to the power box through a cable; the material transport vehicle also comprises a cable winding mechanism which is arranged on the transport flat plate and used for winding and unwinding cables; the cable winding mechanism comprises a cable drum arranged on the side face of the transportation flat plate, and the inner side of the cable drum is connected with an adjusting motor used for controlling the rotation of the cable drum.
7. The material transport cart for the track according to claim 1, wherein a control system is provided on the material transport cart, the control system comprises a detection module, the detection module is connected with a control module, and the control module is connected with an execution module.
8. A material-transporting carriage for rails as claimed in claim 1 wherein the rolling wheels in the primary wheel mechanism are connected with brakes for braking the carriage.
9. A material transfer car for a track as claimed in claim 1, characterized in that the rear side of the transfer platform is provided with a rail locking device which ends in a rail locking.
10. The material transportation vehicle for the track according to claim 1, wherein the roller body is provided with a plurality of avoiding grooves, and the avoiding grooves are uniformly distributed on the outer side surface of the roller body at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921532197.8U CN210618125U (en) | 2019-09-16 | 2019-09-16 | Material transport vehicle for track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921532197.8U CN210618125U (en) | 2019-09-16 | 2019-09-16 | Material transport vehicle for track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210618125U true CN210618125U (en) | 2020-05-26 |
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ID=70763163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921532197.8U Active CN210618125U (en) | 2019-09-16 | 2019-09-16 | Material transport vehicle for track |
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| Country | Link |
|---|---|
| CN (1) | CN210618125U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111804900A (en) * | 2020-07-20 | 2020-10-23 | 中车资阳机车有限公司 | Shaft type counterpoint tractor of C0 |
-
2019
- 2019-09-16 CN CN201921532197.8U patent/CN210618125U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111804900A (en) * | 2020-07-20 | 2020-10-23 | 中车资阳机车有限公司 | Shaft type counterpoint tractor of C0 |
| CN111804900B (en) * | 2020-07-20 | 2021-12-17 | 中车资阳机车有限公司 | Shaft type counterpoint tractor of C0 |
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