CN217572912U

CN217572912U - Moving device of line insulating layer coating robot

Info

Publication number: CN217572912U
Application number: CN202221213421.9U
Authority: CN
Inventors: 孙光宇; 田军委; 苏宇; 尚徐碧月; 廖心雨; 杨童
Original assignee: Xian Technological University
Current assignee: Xian Technological University
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-10-14
Anticipated expiration: 2032-05-20

Abstract

The utility model discloses a moving device of a line insulating layer coating robot, which comprises a frame, a driving wheel and a bearing wheel; the driving wheel is arranged at the front end of the frame in the advancing direction; the bearing wheel is arranged at the rear end of the frame in the advancing direction; the driving wheel and the bearing wheel are attached to and run above the line to be coated; two driving wheels are arranged at intervals along the length direction of the line to be coated; each driving wheel is independently provided with a driving motor in a matching way; the advantage of setting up two drive wheels in succession lies in, can alleviate the load of single driving motor, drive wheel combination, reduces motor element's damage probability, and simultaneously, dual driving wheel design also can be each other for reserve, and the work stability of mobile device greatly promotes when a certain emergence accident damages temporary independent work.

Description

Moving device of line insulating layer coating robot

Technical Field

The utility model relates to a circuit insulating layer coating technical field especially relates to a mobile device of circuit insulating layer coating robot.

Background

Many old built on stilts bare conductors need adapt to the development requirement and carry out insulating transformation, and traditional transformation thinking is whole root change, but can lead to a large amount of supporting facilities like this and need rebuild in step, wastes time and energy moreover, and will have a power failure in the work progress and cooperate, have disturbed normal production life. Therefore, the automatic coating robot for the line insulating layer is gradually developed, can walk on an overhead bare conductor, is quickly transformed on the basis of the original line, and greatly reduces the economic cost. For the line insulating layer coating robot, ensuring that the robot moves smoothly along the line is an important guarantee for smooth construction.

Disclosure of Invention

The purpose of the invention is as follows: in order to overcome the defects in the prior art, the utility model provides a mobile device of a line insulation coating robot which runs stably and has a slippage early warning function.

The technical scheme is as follows: in order to achieve the above purpose, the utility model discloses a mobile device of a line insulating layer coating robot, which comprises a frame, a driving wheel and a bearing wheel; the driving wheel is arranged at the front end of the frame in the advancing direction; the bearing wheel is arranged at the rear end of the frame in the advancing direction; the driving wheel and the bearing wheel are attached to and run above a line to be coated; two driving wheels are arranged at intervals along the length direction of the line to be coated; and each driving wheel is independently provided with a driving motor in a matching way.

Furthermore, the driving wheel and the bearing wheel are both in a V-shaped wheel structure.

Further, a pressure wheel is arranged on the frame; the pressure wheel is arranged below the driving wheel in a matching way; the pressure wheel is attached to the bottom of the line to be coated.

Further, a detection assembly is arranged on the rack; the detection assembly comprises a fixed frame, a connecting rod and a movable block; the fixed frame is connected with the rack; the lower end of the connecting rod is inserted through the fixing frame; the upper end of the connecting rod is connected with the movable block; a spring is arranged between the movable block and the fixed frame; the side surface of the movable block is connected with an extension piece; the side surface of the fixed frame is connected with a microswitch; the extending path of the movable block pushed by the spring is intersected with the position of the line to be coated; the line to be coated overcomes the thrust of the spring to press the movable block down, and the extension piece is driven to trigger the microswitch.

Further, the detection assembly is arranged between the two driving wheels.

Furthermore, an adjusting component is arranged on the frame; the adjusting assembly comprises a driver, a rack, a mounting table and a transfer piece; the mounting table is connected with the rack; the driver drives the rack to reciprocate through a gear; the transfer piece is rotatably arranged on the mounting table; one end of the transfer piece is hinged and matched with the rack, and the other end of the transfer piece is connected with the rotating shaft of the bearing wheel; the movable rack drives the bearing wheels to deflect and adjust at two sides of the transmission path of the driving wheel.

Has the beneficial effects that: (1) The utility model discloses a moving device of a line insulating layer coating robot, which comprises a frame, a driving wheel and a bearing wheel; the driving wheel is arranged at the front end of the frame in the advancing direction; the bearing wheel is arranged at the rear end of the frame in the advancing direction; the driving wheel and the bearing wheel are attached to and run above the line to be coated; two driving wheels are arranged at intervals along the length direction of the line to be coated; each driving wheel is independently provided with a driving motor in a matching way; the continuous arrangement of the two driving wheels has the advantages that the load of the combination of a single driving motor and the driving wheels can be reduced, the damage probability of motor parts is reduced, meanwhile, the double driving wheels can be mutually standby, when one driving wheel is accidentally damaged, the driving wheels can work temporarily and independently, and the working stability of the mobile device is greatly improved; (2) The utility model discloses a moving device of a robot for coating a circuit insulating layer, a detection component is arranged on a frame; the detection assembly comprises a fixed frame, a connecting rod and a movable block; the fixed frame is connected with the frame; the connecting rod is connected with the movable block and can stretch and move on the fixed frame; the side surface of the movable block is connected with an extension piece; the side surface of the fixed frame is connected with a microswitch; the extending path of the movable block under the pushing of the spring is intersected with the position of the line to be coated; when the line to be coated slips due to factors such as vibration in operation and the like, the movable block loses the downward pressure, the connecting rod is driven to move upwards under the thrust of the spring, and the extending piece is separated from the microswitch, so that the state indicating component connected with the microswitch can remind an operator in time, and the slippage early warning is timely; (3) The utility model discloses a moving device of a line insulating layer coating robot, an adjusting component is arranged on a frame; the adjusting component drives the bearing wheels to deflect and adjust at two sides of the transmission path of the driving wheel, and the bearing wheels are operated to align with the driving wheel at the front end to correct the deviation.

Drawings

Fig. 1 is a side view of the mobile device of the present invention;

fig. 2 is an isometric view of the mobile device of the present invention;

FIG. 3 is a schematic view of the position of the pressure wheel and the detecting assembly of the present invention;

fig. 4 is a front view of the detection assembly of the present invention;

FIG. 5 is a side view of the detection assembly of the present invention;

fig. 6 is a schematic view of the overall structure of the adjusting assembly of the present invention;

fig. 7 is a schematic view of the operation of the adjusting assembly of the present invention.

The various reference numbers in the figures are:

1. the device comprises a rack, 2, a driving wheel, 3, a bearing wheel, 4, a driving motor, 5, a pressure wheel, 6, a detection assembly, 61, a fixed frame, 62, a connecting rod, 63, a movable block, 64, a spring, 65, an extending piece, 66, a micro switch, 7, an adjusting assembly, 71, a driver, 72, a rack, 73, an installation platform, 74, a transfer piece, 741 and a middle rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1 and 2, a moving device of a line insulation layer coating robot includes a frame 1, a driving wheel 2 and a bearing wheel 3; the driving wheel 2 is arranged at the front end of the frame 1 in the advancing direction; the bearing wheel 3 is arranged at the rear end of the frame 1 in the advancing direction; the driving wheel 2 and the bearing wheel 3 are attached to and run above a line to be coated; two driving wheels 2 are arranged at intervals along the length direction of the line to be coated; each driving wheel 2 is independently provided with a driving motor 4 in a matching way.

The frame 1 in the figure is provided with a shell connecting the left part and the right part and other structures for simplifying the picture in the figure; the dotted line shows the position of the line to be coated, the driving wheel 2 can be pressed above the line to be coated through the self weight of the coating robot, when the driving motor 4 drives the driving wheel 2 to rotate, the moving device and the line to be coated are relatively displaced, so that the movement is realized, and the bearing wheel 3 is used as a driven wheel to provide a bearing point at the rear end of the moving device, so that the whole suspension state of the coating robot is more stable; the continuous arrangement of the two driving wheels 2 has the advantages that the load of the combination of the single driving motor 4 and the driving wheels 2 can be reduced, the damage probability of motor parts is reduced, meanwhile, the double driving wheels can be mutually standby, and the double driving wheels can work temporarily and independently when a certain driving wheel is damaged accidentally, so that the working stability of the mobile device is greatly improved.

As shown in fig. 3, the driving wheel 2 and the carrier wheel 3 are both of a V-shaped wheel structure.

The V-shaped wheel can guide the line to be coated to be stably matched with the driving wheel 2 and the bearing wheel 3 by utilizing the two inclined planes, so that the probability of slipping under the influence of wind power and bumping is reduced.

A pressure wheel 5 is arranged on the frame 1; the pressure wheel 5 is arranged below the driving wheel 2 in a matching way; the pressure wheel 5 is attached to the bottom of the line to be coated.

The pressure wheel 5 can also adopt a V-shaped wheel structure, and has the effects that the pressure wheel can be matched with the driving wheel 2 in a clamping manner, a line to be coated can be firmly clamped between the pressure wheel and the driving wheel, and the running stability is further improved.

As shown in fig. 3-5, the rack 1 is provided with a detection assembly 6; the detection assembly 6 comprises a fixed frame 61, a connecting rod 62 and a movable block 63; the fixed frame 61 is connected with the frame 1; the lower end of the connecting rod 62 is inserted through the fixing frame 61; the upper end of the connecting rod 62 is connected with the movable block 63; a spring 64 is arranged between the movable block 63 and the fixed frame 61; the side surface of the movable block 63 is connected with an extension piece 65; a microswitch 66 is connected to the side surface of the fixing frame 61; the extending path of the movable block 63 pushed by the spring 64 intersects with the position of the line to be coated; the line to be coated presses down on said movable block 63 against the thrust of the spring 64, bringing the extension 65 to activate the microswitch 66.

The detection assembly 6 is used for determining whether the action position of the mobile device 1 is correct or not by means of a trigger type micro switch; specifically, mount 61 is used for linking to each other with frame 1, and connecting rod 62 is for mount 61 concertina movement, when treating that the coating circuit is in the tram, movable block 63 can be pushed down, thereby let extension 65 extrude micro-gap switch 66's movable part, the status indicator lamp of being connected with micro-gap switch 66 communication corresponds work, and when treating that the coating circuit takes place the slippage because factors such as vibrations in service take place, movable block 63 loses the holding down force, will drive connecting rod 62 under spring 64's thrust and shift up, extension 65 and micro-gap switch 66 break away from the contact this moment, the status indicator lamp is corresponding to be changed and to exert warning effect, suggestion operating personnel in time inspect.

As shown in fig. 3, the detection assembly 6 is disposed between the two drive wheels 2.

The advantage of being arranged between two driving wheels 2 is that any one of the front and rear driving wheels 2 will trigger a change of state of the microswitch when slipping off the line to be coated, thus avoiding that a single driving wheel 2 works due to a partial slip and the operator cannot find it on the ground at the first time.

As shown in fig. 6 and 7, an adjusting assembly 7 is arranged on the frame 1; the adjusting assembly 7 comprises a driver 71, a rack 72, a mounting table 73 and a transfer piece 74; the mounting table 73 is connected with the frame 1; the driver 71 drives the rack 72 to reciprocate through a gear; the transfer piece 74 is rotatably arranged on the mounting table 73; one end of the transfer piece 74 is hinged and matched with the rack 72, and the other end of the transfer piece is connected with the rotating shaft of the bearing wheel 3; the movable rack 72 drives the carrier wheel 3 to adjust the deflection on both sides of the transmission path of the driving wheel 2.

The adjusting component 7 is used for operating the bearing wheel 3 to align with the driving wheel 2 at the front end for deviation rectification; specifically, the power output end of the driver 71 is matched with the rack 72 by a gear structure to drive the driver to reciprocate along the length direction of the driver, so that the transfer piece 74 is driven to rotate, and finally the bearing wheel 3 connected with the intermediate piece 74 is displaced; the rotating surface of the transfer member 74 is perpendicular to the moving direction of the driving wheel 2, so that the bearing wheel 3 is adjusted in the lateral direction of the driving wheel 2; in order to adapt to the variation of the distance between the rack 72 and the corresponding end of the transfer member 74, an intermediate rod 741 is hinged between the rack 72 and the transfer member, and the working principle is the same as the connecting rod driving principle of the grinding disc, which is not described herein again.

The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, a plurality of modifications and decorations can be made, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A mobile device of a line insulating layer coating robot is characterized in that: comprises a frame (1), a driving wheel (2) and a bearing wheel (3); the driving wheel (2) is arranged at the front end of the frame (1) in the advancing direction; the bearing wheel (3) is arranged at the rear end of the frame (1) in the advancing direction; the driving wheel (2) and the bearing wheel (3) are attached to and run above a line to be coated; two driving wheels (2) are arranged at intervals along the length direction of the line to be coated; each driving wheel (2) is independently provided with a driving motor (4) in a matching way.

2. The moving device of a line insulation coating robot according to claim 1, wherein: the driving wheel (2) and the bearing wheel (3) are both in V-shaped wheel structures.

3. The moving device of a line insulation coating robot according to claim 1, wherein: a pressure wheel (5) is arranged on the frame (1); the pressure wheel (5) is arranged below the driving wheel (2) in a matching way; and the pressure wheel (5) is attached to the bottom of the line to be coated.

4. The moving device of a line insulation coating robot according to claim 1, wherein: a detection assembly (6) is arranged on the rack (1); the detection assembly (6) comprises a fixed frame (61), a connecting rod (62) and a movable block (63); the fixed frame (61) is connected with the rack (1); the lower end of the connecting rod (62) is inserted through the fixed frame (61); the upper end of the connecting rod (62) is connected with the movable block (63); a spring (64) is arranged between the movable block (63) and the fixed frame (61); the side surface of the movable block (63) is connected with an extension piece (65); a microswitch (66) is connected to the side surface of the fixed frame (61); the extension path of the movable block (63) pushed by the spring (64) is intersected with the position of the line to be coated; the line to be coated presses down the movable block (63) against the thrust of the spring (64) to drive the extension piece (65) to trigger the microswitch (66).

5. The moving device of the line insulation coating robot according to claim 4, wherein: the detection assembly (6) is arranged between the two drive wheels (2).

6. The moving device of a line insulation coating robot according to claim 1, wherein: an adjusting component (7) is arranged on the frame (1); the adjusting assembly (7) comprises a driver (71), a rack (72), a mounting table (73) and a transfer piece (74); the mounting table (73) is connected with the rack (1); the driver (71) drives the rack (72) to move in a reciprocating manner through a gear; the transfer piece (74) is rotatably arranged on the mounting table (73); one end of the transfer piece (74) is hinged and matched with the rack (72), and the other end of the transfer piece is connected with a rotating shaft of the bearing wheel (3); the movable rack (72) drives the bearing wheel (3) to deflect and adjust at two sides of a transmission path of the driving wheel (2).