CN212649117U - Charging device for track inspection robot - Google Patents
Charging device for track inspection robot Download PDFInfo
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- CN212649117U CN212649117U CN202020944924.8U CN202020944924U CN212649117U CN 212649117 U CN212649117 U CN 212649117U CN 202020944924 U CN202020944924 U CN 202020944924U CN 212649117 U CN212649117 U CN 212649117U
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- seat
- copper sheet
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- charging
- socket
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Abstract
The utility model discloses a track is patrolled and examined charging device for robot, it includes: the charging seat comprises an electrode seat, a socket copper sheet, a lug plate and an elastic connection unit, wherein the electrode seat is fixed on a guide rail, the socket copper sheet is elastically connected below the electrode seat through the elastic connection unit, the socket copper sheet can move up and down relative to the electrode seat, one end of the lug plate is connected with the socket copper sheet, and the other end of the lug plate is connected with an external power supply; the charging plug comprises a plug seat, a copper sheet seat, a plug copper sheet and an elastic reset connecting piece, wherein the plug seat is fixed on the robot body, the middle of the copper sheet seat is rotatably connected with the upper portion of the plug seat, the plug copper sheet is arranged at the top of the copper sheet seat, and the bottom of the copper sheet seat is connected with the lower portion of the plug seat through the elastic reset connecting piece. The utility model has the advantages of the circular telegram reliability is high, simple structure, occupation space is less.
Description
Technical Field
The utility model relates to a patrol and examine the robot technical field, especially relate to a track is patrolled and examined charging device for robot.
Background
Along with the popularization of automation and intelligent technology, the work of patrolling and examining in places such as utility tunnel, cable tunnel and distribution cabinet room is undertaken by rail mounted robot more and more.
The power supply of the rail robot usually adopts a slide wire mode. The slide wire is arranged along the track and used for supplying power; the robot body is provided with a current collecting arm for taking electricity. The slide wires need to be fully distributed in the whole process of the track, so that the manufacturing cost is high, the fixing and splicing processes of the slide wires are complicated, and the slide wires occupy limited space on the track. The sliding wire scheme is not ideal in use effect.
The ideal power supply scheme is to supply power through the battery of the robot body. The charging plug is arranged on the body, and the charging seat is arranged on the track. When the battery power of the body is low, the robot background system sends an instruction, the robot runs to the charging seat, and the charging plug is in contact with a copper sheet of the charging seat for charging; after charging, the robot drives away from the charging seat and continues to perform the polling task.
At present, in a charging device for charging a battery of a track robot body, a charging seat is mostly fixed at one end of a track, and the robot cannot pass through the charging seat in a reciprocating way; the charging device has the advantages of complex mechanism, large occupied space and low space utilization rate of the machine body.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the technical problem who exists among the prior art to a charging device for robot is patrolled and examined to track that simple structure, occupation space are little is provided.
The above technical problem of the present invention can be solved by the following technical solutions:
the utility model provides a track is patrolled and examined charging device for robot, it includes:
the charging seat comprises an electrode seat, a socket copper sheet, a lug plate and an elastic connection unit, wherein the electrode seat is fixed on a guide rail, the socket copper sheet is elastically connected below the electrode seat through the elastic connection unit, the socket copper sheet can move up and down relative to the electrode seat, one end of the lug plate is connected with the socket copper sheet, and the other end of the lug plate is connected with an external power supply;
the charging plug comprises a plug seat, a copper sheet seat, a plug copper sheet and an elastic reset connecting piece, wherein the plug seat is fixed on the robot body, the middle part of the copper sheet seat is rotatably connected with the upper part of the plug seat, the plug copper sheet is arranged at the top of the copper sheet seat, the bottom of the copper sheet seat is connected with the lower part of the plug seat through the elastic reset connecting piece, and the elastic reset connecting piece is used for driving the copper sheet seat to rotatably reset to an initial position relative to the plug seat;
when the charging plug is matched with the charging seat, the plug copper sheet is contacted with the socket copper sheet and mutually extruded, so that the copper sheet seat rotates for a set angle, and the socket copper sheet moves upwards for a set distance relative to the electrode seat.
Furthermore, the elastic connection unit comprises a limit screw and a support spring, a limit stepped hole is formed in the electrode seat, the nut end of the limit screw is located in the limit stepped hole, the stud end of the limit screw movably penetrates through the limit stepped hole and then is connected with the socket copper sheet, a groove is formed in the middle of the lower surface of the electrode seat, the support spring is arranged in the groove, and two ends of the support spring are respectively connected with the bottom of the groove and the upper surface of the middle of the socket copper sheet.
Furthermore, the elastic reset connecting piece comprises a cylindrical pin, a second pin and a rubber band, the cylindrical pin is horizontally arranged at the bottom of the copper sheet seat, the second pin horizontally penetrates through the lower portion of the plug seat, and the cylindrical pin and the second pin are connected through the rubber band.
Further, the middle part of the copper sheet seat is rotatably connected with the upper part of the plug seat through a first pin.
Furthermore, the tail ends of the first pin and the second pin are provided with cotter pins.
The beneficial effects of the utility model reside in that: when the robot body needs to be charged, the robot body carries a charging plug to travel towards the direction of the charging seat on the track, when the plug copper sheet is in contact extrusion with the socket copper sheet, the copper sheet seat is rotated to set an angle, the socket copper sheet moves upwards for a set distance relative to the electrode seat, and under the action force of the elastic connection unit and the elastic reset connecting piece, the plug copper sheet and the socket copper sheet are always kept in contact, so that the charging of the robot body can be safely and quickly completed.
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 charging device for a track inspection robot of the present invention;
fig. 2 is a schematic view of a part of the usage state of the charging device for the track inspection robot of the present invention;
fig. 3 is a right side view of the charging device for the track inspection robot of the present invention in a use state;
fig. 4 is a mounting position diagram of a charging plug of the charging device for the track inspection robot of the present invention;
fig. 5 is a perspective view of a charging plug of the charging device for the track inspection robot of the present invention;
fig. 6 is a schematic structural diagram of a charging plug of the charging device for the track inspection robot of the present invention;
fig. 7 is a perspective view of a charging seat of the charging device for the track inspection robot of the present invention;
fig. 8 is a schematic structural diagram of a charging seat of the charging device for the track inspection robot of the present invention;
fig. 9 is a sectional view of the charging seat of the charging device for the track inspection robot of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
Referring to fig. 1-9, the utility model discloses a charging device for robot is patrolled and examined to track, it includes:
the charging seat 1 comprises an electrode seat 11, a socket copper sheet 12, a lug plate 13 and an elastic connecting unit, wherein the electrode seat 11 is fixed on the guide rail 2, the socket copper sheet 12 is elastically connected below the electrode seat 11 through the elastic connecting unit, the socket copper sheet 12 can move up and down relative to the electrode seat 11, one end of the lug plate 13 is connected with the socket copper sheet 12, and the other end of the lug plate 13 is connected with an external power supply;
the charging plug 3 comprises a plug seat 31, a copper sheet seat 32, a plug copper sheet 33 and an elastic reset connecting piece, wherein the plug seat 31 is fixed on the robot body 4, the middle part of the copper sheet seat 32 is rotatably connected with the upper part of the plug seat 31, the plug copper sheet 33 is arranged at the top of the copper sheet seat 32, the bottom of the copper sheet seat 32 is connected with the lower part of the plug seat 31 through the elastic reset connecting piece, and the elastic reset connecting piece is used for driving the copper sheet seat 32 to rotatably reset to an initial position relative to the plug seat 31;
when the charging plug 3 is matched with the charging seat 1, the plug copper sheets 33 are contacted with the socket copper sheets 12 and are mutually extruded, so that the copper sheet seat 32 rotates by a set angle, and the socket copper sheets 12 move upwards by a set distance relative to the electrode seat 11.
The utility model discloses in, when robot 4 need charge, robot 4 is carrying charging plug 3 and is traveling to charging seat 1 direction on track 2, when plug copper sheet 33 and socket copper sheet 12 contact extrusion, make the rotatory angle of settlement of copper sheet seat 32, and socket copper sheet 12 is for the distance is set for to 11 upshifts of electrode holder, under the effort of elastic connection unit and elasticity reset connection spare, make plug copper sheet 33 and socket copper sheet 12 remain the contact all the time, thereby can safe swift completion robot 4's charging, it has the circular telegram reliability height, moreover, the steam generator is simple in structure, occupation space advantage such as less.
Specifically, the elastic connection unit comprises a limit screw 14 and a support spring 15, a limit stepped hole 16 is formed in the electrode holder 11, a nut end of the limit screw 14 is located in the limit stepped hole 16, a stud end of the limit screw 14 movably penetrates through the limit stepped hole 16 and then is connected with the socket copper sheet 12, a groove 17 is formed in the middle of the lower surface of the electrode holder 11, the support spring 15 is arranged in the groove 17, and two ends of the support spring 15 are respectively connected with the bottom of the groove 17 and the upper surface of the middle of the socket copper sheet 12. The utility model discloses in, under supporting spring 15's effect, socket copper sheet 12 can upwards or move down, is close to or keeps away from electrode holder 11 to make socket copper sheet 12 on the charging seat 1 have the space of stepping down, can guarantee like this that plug copper sheet 33 and socket copper sheet 12 contact together, improve the reliability of circular telegram, and robot body 4 is carrying charging plug 3 and can reciprocate to pass through charging seat 1, can not blocked by charging seat 1.
Specifically, the elastic reset connecting piece comprises a cylindrical pin 34, a second pin 35 and a rubber band 36, the cylindrical pin 34 is horizontally arranged at the bottom of the copper sheet seat 32, the second pin 35 is horizontally arranged at the lower part of the plug seat 31 in a penetrating manner, and the cylindrical pin 34 and the second pin 35 are connected through the rubber band 36. When the plug copper sheet 33 contacts and extrudes the socket copper sheet 12, the copper sheet seat 32 rotates by a set angle, and the rubber band 36 is stretched, and after the plug copper sheet 33 is separated from the socket copper sheet 12, the rubber band 36 drives the copper sheet seat 32 to rotate and reset to an initial position relative to the plug seat 31 under the action of restoring force.
Preferably, the middle portion of the copper sheet holder 32 is rotatably coupled with the upper portion of the plug holder 31 via the first pin 37.
Preferably, for increased safety, the ends of the first pin 37 and the second pin 35 are each provided with a cotter pin 38.
The working principle of the utility model is as follows:
the robot body 4 carries a charging plug 3, and the charging stand 1 is fixed on the track 2. When the battery power is low, the system sends out an instruction, and the robot body 4 runs towards the charging seat 1. When the plug copper sheet 33 is in contact with the electrode holder 11, the plug copper sheet 33 swings around the first pin 37, the plug copper sheet 33 is always in contact with the electrode holder 11 under the action of the tensile force of the rubber band 36, and then the plug copper sheet 33 is electrified and slides to the position of the socket copper sheet 12. The plug copper sheets 33 press each socket copper sheet 12 to move towards the electrode base 11, so that the distance between the socket copper sheet 12 and the electrode base 11 is less than the initial distance (h), and thus, each socket copper sheet 12 is close to the corresponding plug copper sheet 33. The robot body 4 detects that the charging plug 3 of the robot body 4 reaches a designated position by means of a tag or an encoder, and then the system charges.
After charging is finished, the robot body 4 is driven away from the charging seat 1, and the distance between each socket copper sheet 12 and the electrode seat 11 is recovered to the initial distance (h) under the action of the supporting spring 15; under the pulling force of the rubber band 36, the copper sheet seat 32 of the charging plug 3 is restored to the original position. The resetting of the plug copper sheet 33 and the yielding of the socket copper sheet 12 enable the robot body 4 to pass through the charging seat 1 in a reciprocating manner. Therefore, when the distance between the rails 2 on which the robot body 4 travels is too long, a plurality of charging stations 1 can be arranged along the rails 2, so as to facilitate charging of the robot body 4.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (5)
1. The utility model provides a track is patrolled and examined charging device for robot which characterized in that includes:
the charging seat comprises an electrode seat, a socket copper sheet, a lug plate and an elastic connection unit, wherein the electrode seat is fixed on a guide rail, the socket copper sheet is elastically connected below the electrode seat through the elastic connection unit, the socket copper sheet can move up and down relative to the electrode seat, one end of the lug plate is connected with the socket copper sheet, and the other end of the lug plate is connected with an external power supply;
the charging plug comprises a plug seat, a copper sheet seat, a plug copper sheet and an elastic reset connecting piece, wherein the plug seat is fixed on the robot body, the middle part of the copper sheet seat is rotatably connected with the upper part of the plug seat, the plug copper sheet is arranged at the top of the copper sheet seat, the bottom of the copper sheet seat is connected with the lower part of the plug seat through the elastic reset connecting piece, and the elastic reset connecting piece is used for driving the copper sheet seat to rotatably reset to an initial position relative to the plug seat;
when the charging plug is matched with the charging seat, the plug copper sheet is contacted with the socket copper sheet and mutually extruded, so that the copper sheet seat rotates for a set angle, and the socket copper sheet moves upwards for a set distance relative to the electrode seat.
2. The charging device for the track inspection robot according to claim 1, wherein the elastic connection unit comprises a limit screw and a support spring, a limit stepped hole is formed in the electrode holder, a nut end of the limit screw is located in the limit stepped hole, a stud end of the limit screw movably penetrates through the limit stepped hole and then is connected with the socket copper sheet, a groove is formed in the middle of the lower surface of the electrode holder, the support spring is arranged in the groove, and two ends of the support spring are respectively connected with the bottom of the groove and the upper surface of the middle of the socket copper sheet.
3. The charging device for the track inspection robot according to claim 2, wherein the elastic reset connecting piece comprises a cylindrical pin, a second pin and a rubber band, the cylindrical pin is horizontally arranged at the bottom of the copper sheet seat, the second pin is horizontally arranged at the lower part of the plug seat in a penetrating manner, and the cylindrical pin and the second pin are connected through the rubber band.
4. The charging device for the track inspection robot according to claim 3, wherein the middle portion of the copper sheet holder is rotatably connected with the upper portion of the plug holder via a first pin.
5. The charging device for the track inspection robot according to claim 4, wherein the ends of the first pin and the second pin are provided with split pins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020944924.8U CN212649117U (en) | 2020-05-29 | 2020-05-29 | Charging device for track inspection robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020944924.8U CN212649117U (en) | 2020-05-29 | 2020-05-29 | Charging device for track inspection robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212649117U true CN212649117U (en) | 2021-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020944924.8U Active CN212649117U (en) | 2020-05-29 | 2020-05-29 | Charging device for track inspection robot |
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| CN (1) | CN212649117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111668895A (en) * | 2020-05-29 | 2020-09-15 | 宝钢发展有限公司 | Charging system of inspection robot |
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2020
- 2020-05-29 CN CN202020944924.8U patent/CN212649117U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111668895A (en) * | 2020-05-29 | 2020-09-15 | 宝钢发展有限公司 | Charging system of inspection robot |
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