CN219067435U - Autonomous driving sliding contact power supply device - Google Patents
Autonomous driving sliding contact power supply device Download PDFInfo
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- CN219067435U CN219067435U CN202222435477.5U CN202222435477U CN219067435U CN 219067435 U CN219067435 U CN 219067435U CN 202222435477 U CN202222435477 U CN 202222435477U CN 219067435 U CN219067435 U CN 219067435U
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- sliding contact
- trolley
- power supply
- driving
- contact power
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The utility model discloses an autonomous driving sliding contact power supply device which comprises a trolley wire, a current collector trolley, a driving pulley and a driving controller. The trolley wire is internally laid with a plurality of power transmission conductors, the power transmission conductors are electrically connected with an external power supply grid, the current collector trolley comprises an electric brush and a driven pulley, the electric brush is in sliding contact with the power transmission conductors to obtain electric energy, and the driving controller controls the driving pulley to drive the current collector trolley to operate. The utility model has the advantages that the autonomous driving part is arranged, the autonomous driving sliding contact power supply device can automatically move along the sliding contact line according to the requirement without external force, the flexibility is higher, the running stability is better, and the application scene of mobile power supply is wider.
Description
Technical Field
The utility model belongs to the technical field of power transmission control, and relates to an autonomous driving sliding contact power supply device.
Background
Along with the gradual popularization and application of intelligent manufacturing technologies such as automation and intellectualization, automatic detection lines in factories of manufacturing enterprises are increasingly used in automatic production lines, such as mechanical arms, detection cameras, electric conveyor belts, electric hoists and other electronic and electric equipment, and part of the electronic and electric equipment still needs to use externally supplied power in the moving process, so that the requirements of independently driving sliding contact power supply devices are also increased, and the application scenes are also wider.
In the prior art, a sliding contact power supply device is generally not provided with an autonomous driving part, and the moving mode mainly comprises the step of driving and sliding by using a shifting fork or a traction chain on an electric mechanism (such as a traveling crane, a crown block, an electric hoist, a conveyor belt and the like), so that the running stability is poor and the flexibility is also lacking. If the driving capability of the electric mechanism is small, such as a moving mechanical arm or a moving detection camera, it is difficult to drive the sliding contact power supply device to move, and operation faults are easy to occur.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model discloses an autonomous driving sliding contact power supply device, which adopts the following technical scheme: an autonomous driving sliding contact power supply device comprises a trolley wire, a current collector trolley, a driving pulley and a driving controller.
The trolley wire is characterized in that a plurality of power transmission conductors are laid inside the trolley wire and electrically connected with an external power supply grid, the collector trolley comprises an electric brush, a driven pulley and a collector shell, the electric brush is in sliding contact with the power transmission conductors to obtain electric energy, and the driving pulley is controlled by the driving controller and drives the collector trolley to run inside the trolley wire.
The trolley line comprises a monopole tubular trolley line and a multipolar tubular trolley line.
The driving pulley comprises a hub motor, a central shaft and a tire, wherein the central shaft penetrates through the middle of the hub motor, two ends of the central shaft are clamped inside the collector shell, and the tire is sleeved outside the hub motor.
The shell of the sliding contact line comprises a hanging clamp, and the sliding contact line is installed and fixed at the positions of a wall, a railing and a metal bracket through the hanging clamp.
The outside of the sliding contact line comprises a protection plate, the lower part of the protection plate is provided with a reticular heat dissipation hole, the upper part and two side surfaces are in sealing design, and the sliding contact line and the current collector trolley are arranged in the protection plate.
The beneficial effects of the utility model are as follows:
the utility model has the advantages that the self-driving part is arranged, the sliding contact power supply device can automatically move along the sliding contact line according to the requirement without external force, the flexibility is higher, the running stability is better, the small mobile equipment can also obtain the capability of mobile contact power supply in the moving process, and the application scene of mobile power supply is wider.
Drawings
Fig. 1 is a schematic structural diagram of an autonomous driving sliding contact power supply device.
The list of reference numerals is as follows:
01. a trolley line; 02. a current collector trolley; 03. a drive pulley;
011. a power transmission conductor; 012. an insulating housing; 013. a hanging clamp;
021. a brush; 022. a driven pulley.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1, the autonomous driving sliding contact power supply device comprises a trolley wire 01, a current collector trolley 02, a driving pulley 03 and a driving controller.
The trolley line 01 comprises a monopole tubular trolley line and a multipolar tubular trolley line, and the tubular trolley line with corresponding pole numbers can be selected according to actual electricity consumption requirements. The sliding contact line 01 is internally provided with a plurality of power transmission conductors 011, the outside of the sliding contact line 01 is provided with an insulating shell 012, the power transmission conductors 011 are electrically connected with an external power supply grid, the power transmission conductors 011 are generally made of red copper materials with better conductivity, and the power transmission conductors 011 which can bear different current levels (such as 50A, 100A, 500A and the like) can be selected according to actual power consumption requirements. The power transmission conductors 011 are insulated from each other and from the insulating housing 012, thereby ensuring the safety of power supply.
The collector trolley 02 comprises a brush 021, a driven pulley 022 and a collector shell, wherein the brush 021 and the driven pulley 022 are arranged inside the collector shell. The main body of the trolley 02 is positioned outside the lower opening of the trolley line 01, and the driven pulley 022 is embedded into the inner cavity of the trolley line 01. The electric brush 021 and the transmission conductor 011 inside the sliding contact line 01 obtain electric energy through sliding contact, and the obtained electric energy is supplied to the driving pulley 03 and an external electric mechanism (such as a travelling crane, a crown block, an electric hoist, a conveyor belt and the like).
The driving pulley 03 comprises a hub motor, a central shaft and a tire, wherein the hub motor is preferably a direct current brushless hub motor, the central shaft penetrates through the middle of the hub motor, two ends of the central shaft are clamped inside the collector shell, the tire is sleeved outside the hub motor, and the driving controller drives the hub motor to drive the collector trolley 02 to run inside the trolley line 01. The driving controller can accelerate or decelerate the hub motor by outputting different direct current voltages, and can control the hub motor to stop braking or rotate positively and negatively.
The trolley wire 01 comprises a hanging clamp 013, the hanging clamp 013 firmly clamps the trolley wire 01, the lower opening of the hanging clamp 013 is used for preventing the movement of the current collector trolley 02, and the trolley wire 01 can be installed and fixed at the positions of a concrete wall, a railing or a metal bracket and the like through the hanging clamp 013.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (5)
1. An autonomous driving sliding contact power supply device, characterized in that: the device comprises a trolley wire, a current collector trolley, a driving pulley and a driving controller;
the trolley wire is characterized in that a plurality of power transmission conductors are laid inside the trolley wire and electrically connected with an external power supply grid, the collector trolley comprises an electric brush, a driven pulley and a collector shell, the electric brush is in sliding contact with the power transmission conductors to obtain electric energy, and the driving pulley is controlled by the driving controller and drives the collector trolley to run inside the trolley wire.
2. An autonomously driven sliding contact power supply apparatus according to claim 1, characterized in that: the trolley line comprises a monopole tubular trolley line and a multipolar tubular trolley line.
3. An autonomously driven sliding contact power supply apparatus according to claim 1, characterized in that: the driving pulley comprises a hub motor, a central shaft and a tire, wherein the central shaft penetrates through the middle of the hub motor, two ends of the central shaft are clamped inside the collector shell, and the tire is sleeved outside the hub motor.
4. An autonomously driven sliding contact power supply apparatus according to claim 1, characterized in that: the shell of the sliding contact line comprises a hanging clamp, and the sliding contact line is installed and fixed at the positions of a wall, a railing and a metal bracket through the hanging clamp.
5. An autonomously driven sliding contact power supply apparatus according to claim 1, characterized in that: the outside of the sliding contact line comprises a protection plate, the lower part of the protection plate is provided with a reticular heat dissipation hole, the upper part and two side surfaces are in sealing design, and the sliding contact line and the current collector trolley are arranged in the protection plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222435477.5U CN219067435U (en) | 2022-09-15 | 2022-09-15 | Autonomous driving sliding contact power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222435477.5U CN219067435U (en) | 2022-09-15 | 2022-09-15 | Autonomous driving sliding contact power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219067435U true CN219067435U (en) | 2023-05-23 |
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ID=86343255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222435477.5U Active CN219067435U (en) | 2022-09-15 | 2022-09-15 | Autonomous driving sliding contact power supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219067435U (en) |
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2022
- 2022-09-15 CN CN202222435477.5U patent/CN219067435U/en active Active
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