CN203883144U - Rail robot motion grounding device - Google Patents
Rail robot motion grounding device Download PDFInfo
- Publication number
- CN203883144U CN203883144U CN201420300882.9U CN201420300882U CN203883144U CN 203883144 U CN203883144 U CN 203883144U CN 201420300882 U CN201420300882 U CN 201420300882U CN 203883144 U CN203883144 U CN 203883144U
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- robot
- bearing
- steel brush
- connector
- shaft
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 24
- 239000010959 steel Substances 0.000 claims abstract description 24
- 239000004020 conductor Substances 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 2
- 238000004891 communication Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000008121 plant development Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
Abstract
The utility model provides a rail robot motion grounding device which is mainly composed of five parts: a fixing bracket, a fixing shaft, a bearing, a connector and a steel brush. One end of the fixing bracket is connected with a grounding point of a robot body, and the other end of the fixing bracket is connected with the shaft. The bearing is mounted on the shaft, and the two ends of the bearing are fixed by the connector. The steel brush is welded to the circumference of the bearing, and the steel brush is in close contact with a rail. All the components are made of conductive materials. The components from the fixing bracket to the steel brush integrally form a large conductor. When the robot moves, the connector drives the shaft and the bearing to move forward. The steel brush is always in close contact with the rail which is made of I-shaped steel material and is grounded, so that the whole robot is connected with the ground, namely, reliably grounded. Interference in power plants is effectively shielded, and all equipment in the robot is enabled to work normally.
Description
Technical field
The utility model belongs to robot device field, relates to the motion earthing device of a kind of rail mounted robot.
Background technology
In recent years, China's automatic technology, network technology, mechanics of communication fast development, the Intelligent Mobile Robot of unattended duty is the inexorable trend of power plant's development, and track robot built-in system is low level weak electricity system, its operational environment is in the extremely serious forceful electric power place of electromagnetic interference, so must take the defensive measure of a series of necessity, the safe and stable operation of guarantee system.Crusing robot, as imperfect earth, there will be the accuracy rate of measuring instrument instrument to reduce, and causes measurement result to depart from actual value, affects the supervision of equipment.The ground connection of current track robot all adopts the way of hanging earthing conductor, and cost is higher, inconvenience is installed, DeGrain.
Summary of the invention
Utility model object: the utility model provides the motion earthing device of a kind of rail mounted robot, its objective is the existing imperfect earth of solution device in the past, the problem that accuracy rate is low and cost is high.
Technical scheme:
The motion earthing device of rail mounted robot, comprise robot hood and i-beam track, robot hood is arranged on i-beam track and on i-beam track walks, and it is characterized in that: this device comprises fixed support, fixed axis, connector, bearing and steel brush; Support bracket fastened one end is connected with the earth point of robot hood, and the other end is connected with fixed axis, and bearing is arranged on fixed axis by connector and can be in the upper rotation of fixed axis (5), steel brush be welded on bearing circumference and with track close contact.
advantage and effect:
The motion earthing device that the utility model proposes a kind of rail mounted robot, this device is mainly made up of fixed support, fixed axis, bearing, connector, steel brush five parts.Fixed support one end connects robot body's earth point, and the other end is connected with axle, and bearing is arranged on axle, two ends are fixed with connector, on bearing circumference, weld steel brush, steel brush and track close contact, all devices are electric conducting material and make, and are a large conductor from fixed support to steel brush entirety.In the time of robot motion, connector band moving axis and bearing travel forward, steel brush always with guide rail close contact, guide rail is I-steel material, and ground connection, so robot entirety is connected with ground, be reliable ground, effectively shielded the interference in power plant, each equipment of robot interior can normally be worked.
brief description of the drawings:
Fig. 1 is structural representation of the present utility model.
embodiment:below in conjunction with accompanying drawing, the utility model is described further:
The utility model provides the motion earthing device of a kind of rail mounted robot, comprise robot hood 1 and i-beam track 2, robot hood 1 is arranged on walking on i-beam track 2 and on i-beam track 2, and this device comprises fixed support 4, fixed axis 5, connector 6, bearing 7 and steel brush 8; One end of fixed support 4 is connected with the earth point 3 of robot hood 1, and the other end is connected with fixed axis 5, and bearing 7 is arranged on fixed axis 5 and can on fixed axis 5, be rotated by connector 6, steel brush 8 be welded on bearing 7 circumference and with track 2 close contacts.
Fixed support 4 is used for supporting whole device, its one end junctor device human agent's earth point 3, and the other end is connected with axle 5, and major function is conduction and support.Fixed axis 5 mainly plays a supportive role, and ensures bearing 7 steady running in the above.Connector 6 is arranged on axle 5, is used for fixing bearing 7.Steel brush 8 is welded on bearing 7 circumference, and with track 2 close contacts, mainly play electric action.All devices are electric conducting material and make, and are a large conductor from fixed support to steel brush entirety.
The utility model can be realized the motion grounding function of rail mounted robot, has solved the problem with grounding of track robot of traditional transformer station.Principle of the present utility model: mechanical aspects, when machine man-hour, robot drives fixed support and axle to move forwards or backwards along track, and steel brush is along also can be along with rolling forward or backward.Electric aspect, fixed support, fixed axis, bearing, connector, steel brush are made by conductive material, and reliably connect, and have ensured the conductivity of whole device, and I-steel itself is ground connection, is closely connected with I-steel, has ensured the reliable ground of robot.
The utility model has solved the problem with grounding of track robot, has saved the cost of earth lead, and has ensured the reliable ground of robot, successful, and easy for installation.The utility model is simple in structure in addition, is convenient to produce.
Claims (1)
1. the motion earthing device of rail mounted robot, comprise robot hood (1) and i-beam track (2), robot hood (1) is arranged on i-beam track (2) above and in the upper walking of i-beam track (2), it is characterized in that: this device comprises fixed support (4), fixed axis (5), connector (6), bearing (7) and steel brush (8); One end of fixed support (4) is connected with the earth point (3) of robot hood (1), the other end is connected with fixed axis (5), it is upper and can be in the upper rotation of fixed axis (5) that bearing (7) is arranged on fixed axis (5) by connector (6), steel brush (8) be welded on bearing (7) circumference and with track (2) close contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420300882.9U CN203883144U (en) | 2014-06-09 | 2014-06-09 | Rail robot motion grounding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420300882.9U CN203883144U (en) | 2014-06-09 | 2014-06-09 | Rail robot motion grounding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203883144U true CN203883144U (en) | 2014-10-15 |
Family
ID=51683616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420300882.9U Active CN203883144U (en) | 2014-06-09 | 2014-06-09 | Rail robot motion grounding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203883144U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104376613A (en) * | 2014-10-21 | 2015-02-25 | 山东鲁能智能技术有限公司 | Intelligent inspection robot system of convertor station valve hall |
| CN114474014A (en) * | 2022-01-07 | 2022-05-13 | 国网江苏省电力有限公司营销服务中心 | Robot RGV hangs table system |
-
2014
- 2014-06-09 CN CN201420300882.9U patent/CN203883144U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104376613A (en) * | 2014-10-21 | 2015-02-25 | 山东鲁能智能技术有限公司 | Intelligent inspection robot system of convertor station valve hall |
| CN114474014A (en) * | 2022-01-07 | 2022-05-13 | 国网江苏省电力有限公司营销服务中心 | Robot RGV hangs table system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |