CN211480951U

CN211480951U - Convenient charging mechanism based on line inspection robot

Info

Publication number: CN211480951U
Application number: CN201922294715.3U
Authority: CN
Inventors: 周杰
Original assignee: Changxing Qikai Mechanical Equipment Co ltd
Current assignee: Changxing Qikai Mechanical Equipment Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-09-11
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses a convenient charging mechanism based on a line inspection robot, connecting plates are symmetrically arranged at two side parts of a mounting seat, a fixed plate is arranged at one end of the mounting seat, an extrusion spring is symmetrically arranged at one end of the fixed plate, an extrusion block is connected with one end of the extrusion spring, a movable plate is arranged in the connecting plate, a limit block is connected with the bottom part of one end of the movable plate, a through groove is arranged at one end of the movable plate, a plug contact is symmetrically arranged at the middle part of one end of the fixed plate, a connecting spring is arranged at one end of the plug contact, a charging contact is arranged at one end of the plug contact, and a limit groove is arranged at the middle part of the charging contact. The phenomenon of poor contact in the charging process is avoided.

Description

Convenient charging mechanism based on line inspection robot

Technical Field

The utility model relates to a patrol and examine the robot technical field, specifically be a convenient mechanism of charging based on robot is patrolled and examined to circuit.

Background

The intelligent inspection robot is to really realize unattended operation, so that the working requirements of autonomous inspection and the endurance problem of a battery become problems to be solved, a charging mechanism of the inspection robot comprises a robot charging telescopic mechanism and a charging pile extension mechanism which are arranged on the inspection robot, and in the charging process of the robot, arc discharge is contacted and disconnected, the contact pressure is moderate, the charging current is unstable and other problems, so that Chinese patent discloses an autonomous charging mechanism of the inspection robot, the application number is 201720989099.1, the device utilizes a positioning guide rod to realize circumferential positioning of contacts, the stroke of the whole movement is more accurate, tension springs are arranged between flat plug contacts, the contact pressure between the charging contacts and the flat plug contacts is increased, and the normal charging is ensured;

but this patent exists following shortcoming, and the device can't be stable fixed with charging plug, takes place contact failure's condition easily, leads to charging to be interrupted, so the utility model provides a convenient charging mechanism based on robot is patrolled and examined to the circuit satisfies people's demand.

SUMMERY OF THE UTILITY MODEL

The utility model provides a convenient charging mechanism based on robot is patrolled and examined to circuit can effectively solve the unable stable fixed with charging plug that provides in the above-mentioned background art, takes place contact failure's the condition easily, leads to charging the problem that is interrupted.

In order to achieve the above object, the utility model provides a following technical scheme: a convenient charging mechanism based on a line inspection robot comprises a rack, wherein a mounting seat is connected inside the rack, connecting plates are symmetrically mounted at two side parts of the mounting seat, a fixed plate is mounted at one end of the mounting seat, an extrusion spring is symmetrically mounted at one end of the fixed plate, an extrusion block is connected at one end of the extrusion spring, a movable plate is mounted inside the connecting plate, a limiting block is connected at the bottom of one end of the movable plate, and a through groove is formed in one end of the movable plate;

the utility model discloses a safety protection door, including fixed plate, plug contact, connecting spring, charging contact, limiting groove, pushing plate, telescopic link, guard gate, air vent, the table wall of frame is located air vent top position and installs the dog, the plug contact is installed to the one end middle part symmetry of fixed plate, connecting spring is installed to the one end of plug contact, charging contact is installed to the one end of plug contact, the limiting groove has been seted up at charging contact's middle part, charging contact's one end is connected with the pushing plate, the telescopic link is installed to the one end of pushing plate.

Preferably, the fixing base is installed at the position, located on one side of the air vent, of the side wall inside the rack, the mounting groove is formed in the middle of the fixing base, the heat dissipation fan is installed inside the mounting groove, and the fixing bolts are symmetrically installed at the top of the fixing base.

Preferably, the bottom end of the movable plate is connected with the extrusion block, and the movable plate is movably connected with the connecting plate through a rotating shaft.

Preferably, the charging contact is located in the middle of the two plug contacts, the charging contact is attached to the two plug contacts, and one end of the charging contact is attached to the extrusion block.

Preferably, the stop block covers the surface of the vent hole, and a notch is formed in the bottom of the stop block.

Preferably, the input of telescopic link and cooling fan all with external power source's output electric connection, the one end of slurcam is located telescopic link one side position department and installs the location conducting rod.

Preferably, the fixing bolt is connected with the fixing seat through threads, and the top of the fixing bolt is attached to the top of the heat dissipation fan.

Compared with the prior art, the beneficial effects of the utility model are that:

1. be provided with connecting plate, fixed plate, extrusion spring, extrusion piece, fly leaf, stopper and spacing groove, through the use of extrusion spring, the position of extrusion piece can be adjusted from beginning to end, uses through the cooperation of extrusion piece and fly leaf, can make the stopper embedding spacing inslot portion, guarantees that the position of charging contact and plug contact can not take place the skew, avoids appearing contact failure phenomenon among the charging process.

2. Be provided with air vent, fixing base, mounting groove, cooling fan and fixing bolt, use through air vent and cooling fan's cooperation, carry out the forced air cooling heat dissipation to the charging connection department in the charging process, the too high damage device of temperature when avoiding charging has improved the life of device, uses through mounting groove and fixing bolt's cooperation simultaneously, guarantees that cooling fan can not take place to rock and squint in the use.

3. Be provided with guard gate, air vent and dog, through the use of guard gate, protect charging mechanism when not charging, avoid the inside normal use that influences the device of foreign matter entering device, through the use of dog, protect the air vent, avoid the rainwater to lead to charging element to damage through air vent entering device is inside, prolonged the life of device.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the area A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the mounting structure of the stopper of the present invention;

fig. 4 is the mounting structure schematic diagram of the utility model discloses the stopper.

Reference numbers in the figures: 1. a frame; 2. a mounting seat; 3. a connecting plate; 4. a fixing plate; 5. a compression spring; 6. extruding the block; 7. a movable plate; 8. a limiting block; 9. a through groove; 10. a plug contact; 11. a connecting spring; 12. a charging contact; 13. a limiting groove; 14. a push plate; 15. a telescopic rod; 16. a protective door; 17. a vent hole; 18. a stopper; 19. a fixed seat; 20. mounting grooves; 21. a heat radiation fan; 22. and (5) fixing the bolt.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-4, the utility model provides a technical scheme, a convenient charging mechanism based on a line inspection robot, a mounting seat 2 is connected in a frame 1, connecting plates 3 are symmetrically installed on both sides of the mounting seat 2, a fixed plate 4 is installed on one end of the mounting seat 2, an extrusion spring 5 is symmetrically installed on one end of the fixed plate 4, an extrusion block 6 is connected on one end of the extrusion spring 5, a movable plate 7 is installed in the connecting plate 3, the bottom end of the movable plate 7 is connected with the extrusion block 6, the movable plate 7 is movably connected with the connecting plate 3 through a rotating shaft, a stopper 8 is connected on the bottom of one end of the movable plate 7, when the extrusion block 6 advances backwards, the bottom of the movable plate 7 can be driven backwards, so that the movable plate 7 rotates around the rotating shaft, the stopper 8 is inserted into a stopper groove 13, and the position of a charging contact 12 and a plug contact 10 can, the phenomenon of poor contact can not occur, and one end of the movable plate 7 is provided with a through groove 9;

plug contacts 10 are symmetrically arranged in the middle of one end of the fixing plate 4, a connecting spring 11 is arranged at one end of each plug contact 10, a charging contact 12 is arranged at one end of each plug contact 10, the charging contacts 12 are positioned in the middle of the two plug contacts 10, the charging contacts 12 are attached to the two plug contacts 10, one end of each charging contact 12 is attached to the extrusion block 6, the two plug contacts 10 are clamped towards the middle by the connecting spring 11 and can be contacted with the charging contacts 12, the plug contacts 10 and the charging contacts 12 both have electric conductivity, the charging mechanism is electrically connected with the inspection robot through positioning conductive rods, then the battery of the inspection robot can be charged, a limiting groove 13 is formed in the middle of each charging contact 12, one end of each charging contact 12 is connected with a push plate 14, and one end of each push plate 14 is positioned on one side of the telescopic rod 15 and provided with the positioning, an expansion link 15 is installed at one end of a push plate 14, the other end of the expansion link 15 is fixedly installed on an inspection robot, a protective door 16 is installed at one end of a frame 1, a charging mechanism is protected when the charging mechanism is not charged, foreign matters are prevented from entering the interior of the device and affecting the normal use of the device, vent holes 17 are symmetrically formed in two ends of the frame 1, a stop block 18 is installed on the surface wall of the frame 1 above the vent holes 17, the stop block 18 covers the surface of the vent holes 17, a notch is formed in the bottom of the stop block 18, the stop block 18 protects the vent holes 17, rainwater is prevented from entering the interior of the device through the vent holes 17 and causing damage to charging elements, the service life of the device is prolonged, the bottom of the stop block 18 is provided with a notch to ensure air circulation, a fixed seat 19 is installed on the, the internally mounted of mounting groove 20 has cooling fan 21, telescopic link 15 and cooling fan 21's input all with external power source's output electric connection, the one end of slurcam 14 is located 15 one side positions of telescopic link department of location conducting rod, in the charging process, cooling fan 21 can carry out the forced air cooling heat dissipation to plug contact 10 and charging contact 12's junction, the high damage device of temperature when avoiding charging, the life of device has been improved, avoid fixing bolt 22 to install the top symmetry of fixing base 19, pass through threaded connection between fixing bolt 22 and the fixing base 19, fixing bolt 22's top is laminated mutually with cooling fan 21's top, cooperation through mounting groove 20 and fixing bolt 22 is used, guarantee that cooling fan 21 can not take place to rock and squint in the use.

The utility model discloses a theory of operation and use flow: in the process of using a convenient charging mechanism based on a line inspection robot, firstly, when the inspection robot needs to be charged, a protective door 16 is opened, so that the positions of a charging contact 12 and a plug contact 10 correspond, a telescopic rod 15 extends and drives a push plate 14 and the charging contact 12 to move forwards, the model of the telescopic rod 15 is XTL400, until the charging contact 12 is inserted between the two plug contacts 10, a connecting spring 11 is extended, the plug contact 10 and the charging contact 12 are kept in a fit state, one end of the charging contact 12 touches a squeezing block 6 and pushes the squeezing block 6 inwards, the squeezing spring 5 is compressed, meanwhile, the squeezing block 6 pulls a movable plate 7 to move backwards so that the movable plate 7 rotates around a rotating shaft, a limiting block 8 is inserted into a limiting groove 13, and then the battery of the inspection robot can be charged;

the cooling fan 21 starts when charging, the model of the cooling fan 21 is KA12038A2, cool down the junction of plug contact 10 and charging contact 12, guarantee that the temperature of the junction of plug contact 10 and charging contact 12 can not be too high, if after charging, telescopic link 15 contracts, drive charging contact 12 and advance backward, charging contact 12 loosens the extrusion to extrusion piece 6, extrusion spring 5 extends, fly leaf 7 rotates, lift stopper 8 out of spacing groove 13, take out completely to charging contact 12, close guard gate 16, guarantee that there is not rainwater and foreign matter inside the entering device.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a convenient mechanism of charging based on robot is patrolled and examined to circuit, includes frame (1), its characterized in that: the automatic feeding device is characterized in that a mounting seat (2) is connected to the inside of the rack (1), connecting plates (3) are symmetrically mounted at two side portions of the mounting seat (2), a fixed plate (4) is mounted at one end of the mounting seat (2), extrusion springs (5) are symmetrically mounted at one end of the fixed plate (4), an extrusion block (6) is connected to one end of each extrusion spring (5), a movable plate (7) is mounted inside the connecting plate (3), a limiting block (8) is connected to the bottom of one end of each movable plate (7), and a through groove (9) is formed in one end of each movable plate (7);

plug contact (10) are installed to the one end middle part symmetry of fixed plate (4), coupling spring (11) are installed to the one end of plug contact (10), charging contact (12) are installed to the one end of plug contact (10), spacing groove (13) have been seted up at the middle part of charging contact (12), the one end of charging contact (12) is connected with slurcam (14), telescopic link (15) are installed to the one end of slurcam (14), guard gate (16) are installed to the one end of frame (1), air vent (17) have been seted up to the both ends symmetry of frame (1), dog (18) are installed to the table wall of frame (1) is located air vent (17) top position.

2. The convenient charging mechanism based on the line inspection robot according to claim 1, characterized in that: the air conditioner is characterized in that a fixing seat (19) is arranged at one side position of an air vent (17) on the side wall of the inside of the frame (1), a mounting groove (20) is formed in the middle of the fixing seat (19), a heat dissipation fan (21) is arranged inside the mounting groove (20), and fixing bolts (22) are symmetrically mounted at the top of the fixing seat (19).

3. The convenient charging mechanism based on the line inspection robot according to claim 1, characterized in that: the bottom end of the movable plate (7) is connected with the extrusion block (6), and the movable plate (7) is movably connected with the connecting plate (3) through a rotating shaft.

4. The convenient charging mechanism based on the line inspection robot according to claim 1, characterized in that: the charging contact (12) is located in the middle of the two plug contacts (10), the charging contact (12) is attached to the two plug contacts (10), and one end of the charging contact (12) is attached to the extrusion block (6).

5. The convenient charging mechanism based on the line inspection robot according to claim 1, characterized in that: the stop block (18) covers the surface of the vent hole (17), and a notch is formed in the bottom of the stop block (18).

6. The convenient charging mechanism based on the line inspection robot according to claim 2, characterized in that: the input of telescopic link (15) and cooling fan (21) all with external power source's output electric connection, the one end of slurcam (14) is located telescopic link (15) one side position department and installs the location conducting rod.

7. The convenient charging mechanism based on the line inspection robot according to claim 2, characterized in that: the fixing bolt (22) is connected with the fixing seat (19) through threads, and the top of the fixing bolt (22) is attached to the top of the heat dissipation fan (21).