CN216684649U

CN216684649U - Detachable crawler-type crawling robot

Info

Publication number: CN216684649U
Application number: CN202122594791.3U
Authority: CN
Inventors: 姜勇; 田富国; 张敏
Original assignee: Shandong Dexter Environmental Protection Technology Development Co ltd
Current assignee: Shandong Dexter Environmental Protection Technology Development Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-06-07
Anticipated expiration: 2031-10-27

Abstract

The utility model discloses a detachable crawler-type crawling robot, which comprises a mounting device, a self-locking device and a power driving device, wherein the mounting device comprises a shell, a sliding chute and a rocker, the shell is slidably arranged in the sliding chute, the rocker is rotatably arranged on the sliding chute, the rocker is in threaded connection with the shell, and the power driving device is symmetrically arranged on two sides of the shell; the utility model belongs to the field of crawling robots, in particular to a detachable crawler-type crawling robot, aiming at the problem of instability of a high-altitude crawling device, a special flexible crawler-type wrapping device is designed, a crawler wraps crawling wheels from all directions, so that the friction force between the crawling wheels and a steel wire rope in a crawling process is greatly increased, and the crawling wheels cannot slide down and retreat. Climbing power comes from a motor-driven driving wheel, and a driven wheel is driven to move through a toothed belt and a synchronous wheel. The crawler is ensured to be stable and safe in the moving process.

Description

Detachable crawler-type crawling robot

Technical Field

The utility model belongs to the technical field of crawling robots, and particularly relates to a detachable crawler-type crawling robot.

Background

At present, the steel wire ropes used in mines, large ships and the like are not reasonably maintained, and the problems of wire breakage, excessive wear, low safety factor and the like exist. The main reason is that the climbing problem of the steel wire rope cannot be well solved, and the steel wire rope is required to be maintained manually at regular intervals. Therefore, it is necessary to design a steel wire rope climbing robot capable of automatically climbing, so as to reduce the safety risk and prolong the service life. The existing high-altitude crawling robot for the steel wire rope has few types, incomplete functions, instability in high-altitude operation, incapability of locking the steel wire rope well and easiness in downward sliding, and most of internal original parts are not easy to disassemble and are complex in part replacement.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation and overcoming the defects of the prior art, the utility model provides the detachable crawler-type crawling robot, aiming at the problem of instability of a high-altitude crawler, the special flexible crawler-type wrapping device is designed, and a crawler wraps crawling wheels from all directions, so that the friction force between the crawling wheels and a steel wire rope in the crawling process is greatly increased, and the crawling wheels cannot slide down and retreat. Climbing power comes from a motor-driven driving wheel, and a driven wheel is driven to move through a toothed belt and a synchronous wheel. The crawler is ensured to be stable and safe in the moving process. Meanwhile, the components such as the crawler belt and the synchronizing wheel are convenient to detach, and the subsequent component replacement work and maintenance work are greatly facilitated.

The technical scheme adopted by the utility model is as follows: the utility model discloses a detachable crawler-type crawling robot which comprises a mounting device, a self-locking device and a power driving device, wherein the mounting device comprises a shell, a sliding groove and a rocker, the shell is slidably arranged in the sliding groove, the rocker is rotatably arranged on the sliding groove, the rocker is in threaded connection with the shell, the power driving device is symmetrically arranged on two sides of the shell, the power driving device comprises a driving wheel, a driven wheel, a crawling wheel, a flexible crawler and a motor, the driving wheel and the driven wheel are arranged in the shell, a motor plate is arranged in the shell, the motor is arranged on the motor plate, the output end of the motor is arranged on the driving wheel, the crawling wheel is arranged on the outer side of the shell, the crawling wheel is connected with the driven wheel, a fixing plate is arranged on the crawling wheel through screw connection, and the flexible crawler is connected to the crawling wheel in a detachable mode.

Furthermore, the self-locking device comprises a toothed belt and a tension wheel, the tension wheel is arranged on one side of the driven wheel on the shell, the toothed belt is connected to the driving wheel and the driven wheel, and the tension wheel is positioned on the outer side of the toothed belt.

Furthermore, the driven wheels are provided with a plurality of groups, and the crawling wheels and the driven wheels are the same in number.

Further, the tension wheel is arranged between the driven wheels.

The utility model with the structure has the following beneficial effects: according to the detachable crawler-type crawling robot, the crawling wheels are wrapped by the detachable flexible crawler, so that on one hand, the friction force between the crawling device and the steel wire rope is increased, and the crawling device can crawl stably; on the other hand, the crawler belt can be replaced at any time, and the crawler belt saves time and labor and is convenient and fast. The crawling device is driven by the motor, the driving wheel and the driven wheel are connected through the tensioning wheel, the toothed belt and the driven wheel, and the crawling device can be guaranteed to stably run at a constant speed.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a schematic view of the internal structure of the present invention.

The device comprises a mounting device 1, a self-locking device 2, a power driving device 3, a shell 4, a sliding groove 5, a rocking bar 6, a driving wheel 7, a driving wheel 8, a driven wheel 9, a crawling wheel 10, a flexible crawler belt 11, a motor 12, a motor plate 13, a toothed belt 14 and a tensioning wheel.

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

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-2, the detachable crawler crawling robot of the present invention comprises a mounting device 1, a self-locking device 2 and a power driving device 3, wherein the mounting device 1 comprises a housing 4, a chute 5 and a rocker 6, the housing 4 is slidably disposed in the chute 5, the rocker 6 is rotatably disposed on the chute 5, the rocker 6 is in threaded connection with the housing 4, the power driving device 3 is symmetrically disposed at two sides of the housing 4, the power driving device 3 comprises a driving wheel 7, a driven wheel 8, a crawling wheel 9, a flexible crawler 10 and a motor 11, the driving wheel 7 and the driven wheel 8 are disposed in the housing 4, the motor 11 is disposed on the motor 11, an output end of the motor 11 is disposed on the driving wheel 7, the crawling wheel 9 is disposed at an outer side of the housing 4, the crawling wheel 9 is connected with the driven wheel 8, a fixing plate is disposed on the crawling wheel 9 through a screw connection, the flexible track 10 is detachably connected to the crawling wheel 9.

Further, the self-locking device 2 comprises a toothed belt 13 and a tension pulley 14, the tension pulley 14 is arranged on the shell 4 on one side of the driven pulley 8, the toothed belt 13 is connected to the driving pulley 7 and the driven pulley 8, and the tension pulley 14 is positioned outside the toothed belt 13.

Further, the driven wheels 8 are provided with a plurality of groups, and the crawling wheels 9 and the driven wheels 8 are the same in number.

Further, the tension pulley 14 is provided between the driven pulleys 8.

During the specific use, through hand rocker 6, drive casing 4 and slide in spout 5, reach the effect that opens and shuts casing 4, starter motor 11, action wheel 7 is rotatory, and then drives and rest rotatoryly from driving wheel 8, and then drives crawl wheel 9 and rotate, and then drives wholly and crawl on wire rope, through flexible track 10 for the track has the pressure of a plurality of directions to wire rope, greatly increased the frictional force between crawler and the wire rope, guaranteed that the crawler can not skid in the motion process and fall, add take-up pulley 14, guarantee that whole profile of tooth area 13 is in the state of tightening always, guarantee with this that the crawler can be steady safe creep on wire rope.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a can dismantle crawler-type robot of crawling which characterized in that: including installation device, self-lock device and power drive, installation device includes casing, spout and rocker, the casing slides and locates in the spout, the rocker is rotatory to be located on the spout, rocker and casing threaded connection, the casing both sides are located to the power drive symmetry, power drive includes the action wheel, follows the driving wheel, crawls wheel, flexible track and motor, the action wheel is located in the casing with following the driving wheel, be equipped with the motor board in the casing, the motor is located on the motor board, the motor output is located on the action wheel, the shell outside is located to the crawl wheel, the crawl wheel is connected from the driving wheel, be equipped with the fixed plate through screwed connection on the crawl wheel, flexible track is installed and removed the formula and is connected on the crawl wheel.

2. The detachable crawler-type crawling robot of claim 1, wherein: the self-locking device comprises a toothed belt and a tension wheel, the tension wheel is arranged on one side of the driven wheel on the shell, the toothed belt is connected to the driving wheel and the driven wheel, and the tension wheel is positioned on the outer side of the toothed belt.

3. The detachable crawler-type crawling robot of claim 2, wherein: the driven wheel is provided with a plurality of groups, and the crawling wheels and the driven wheels are the same in number.

4. The detachable crawler-type crawling robot of claim 3, wherein: the tensioning wheel is arranged between the driven wheels.