A dust cleaner dust conveying pipe inner wall cleaning robot

Abstract

The utility model relates to dust remover pipeline cleaning technical field, concretely is a dust remover dust conveying pipe inner wall cleaning robot, including dust conveying pipeline, dust conveying pipeline inside is equipped with robot body, the fixed counterweight of robot body inside lower extreme, the outside symmetry of robot body is equipped with four groups of adaptation pipe, every adaptation pipe inside slidingly connected has adaptation inner tube, the outside of robot body still is equipped with a plurality of body electric push rod, the left end of robot body is equipped with cleaning block, the outside of cleaning block is equipped with a plurality of cleaning plate electric push rod, every cleaning plate electric push rod outside is equipped with scraper, and every scraper one end is equipped with a plurality of cleaning silk, the utility model discloses through counterweight can guarantee that robot body moves in horizontal direction, and the gravity center is located lower extreme to guarantee the stability of entire robot, can be adapted to the dust conveying pipeline of different inner diameter through the movement of wheel positioning block.

Description

Technical Field

[0001] This utility model belongs to the field of dust collector pipeline cleaning technology, specifically a robot for cleaning the inner wall of a dust collector dust conveying pipe. Background Technology

[0002] Dust collectors transport dust-laden airflow over long periods, and dust layers easily accumulate on their inner walls (especially at pipe bends and diameter changes). If not cleaned in time, this can lead to a reduction in pipe diameter, increased resistance, reduced dust removal efficiency, and even pipe blockage or explosion risks. Therefore, it is necessary to clean the inner walls of dust transport pipes regularly.

[0003] However, most existing cleaning methods involve vibrating the dust conveying pipe, causing dust to fall off the inner wall of the pipe. This method has poor cleaning effect, and most existing cleaning methods rely on manual labor, resulting in low cleaning efficiency. In order to solve the above problems, this utility model designs a robot for cleaning the inner wall of the dust conveying pipe of a dust collector. Utility Model Content

[0004] In view of the above situation and to overcome the defects of the prior art, this utility model provides a robot for cleaning the inner wall of the dust collection pipe of a dust collector, which effectively solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cleaning robot for the inner wall of a dust collector's dust conveying pipe, comprising a dust conveying pipe, a robot body inside the dust conveying pipe, a counterweight fixed at the lower end of the robot body, four sets of adapter tubes symmetrically fixed to the outside of the robot body, an adapter inner tube slidably connected inside each adapter tube, an adapter wheel outside each adapter inner tube, several body electric push rods fixed to the outside of the robot body, a moving wheel outside each body electric push rod, a cleaning block at the left end of the robot body, several cleaning plate electric push rods fixed to the outside of the cleaning block, a cleaning tube fixed to the outside of each cleaning plate electric push rod, a sticking rod slidably connected inside each cleaning tube, a cleaning plate fixed to the outside of each sticking rod, a scraper fixed to the outside of each cleaning plate via the sticking block, and several cleaning filaments at one end of each scraper.

[0006] Preferably, a sealing plate is fastened to the right end of the robot body by bolts, a controller is fixed inside the robot body, a battery is fixed to the left end of the controller, a cleaning motor is fixed to the left end of the robot body, and the output shaft of the cleaning motor is fixedly connected to the cleaning block.

[0007] Preferably, each of the main body electric push rods has a movable wheel positioning block fixed to its outer end, each movable wheel positioning block is hinged to the movable wheel inside it via a rotating shaft, each movable wheel positioning block has a movable motor fixed to one end, and the output shaft of each movable motor is fixedly connected to the rotating shaft of the movable wheel at one end.

[0008] Preferably, each adapter tube has an adapter disk slidably connected inside, each adapter disk is fixedly connected to the adapter inner tube at its outer end, each adapter inner tube has an adapter wheel positioning block fixed outside, each adapter wheel positioning block is hinged to the adapter wheel inside, each adapter tube has a positioning groove, each positioning groove is slidably connected to the adapter disk at one end, each adapter disk has an adapter spring fixed inside, and the other end of each adapter spring is fixedly connected to the robot body.

[0009] Preferably, an industrial camera is fixed to the left end of the cleaning block, a light is fixed to the bottom of the industrial camera, a cleaning spring is fixed inside the electric push rod of each cleaning plate, a cleaning disc is fixed to the other end of each cleaning spring, each cleaning disc is slidably connected to the cleaning tube outside it, and each cleaning disc is fixedly connected to the sticking rod outside it.

[0010] Compared with the prior art, the beneficial effects of this utility model are: (1) The present invention can ensure that the center of gravity is located at the lower end when the robot body moves horizontally by means of counterweight, thereby ensuring the stability of the entire robot. At the same time, the electric push rod of the robot body is telescopic, which can drive the moving wheel positioning block to move, thereby adapting to dust conveying pipes with different inner diameters, thereby improving the application range of the entire robot. Meanwhile, the moving motor can drive the moving wheel to rotate, thereby facilitating the movement of the entire robot.

[0011] (2) The present invention uses an adapter tube to position the adapter inner tube, and the adapter spring is elastic, so that the adapter wheel is in close contact with the inner wall of the dust conveying pipe, thereby ensuring the stability of the entire robot. At the same time, the present invention uses a cleaning motor to drive the cleaning block to rotate, thereby driving the scraper and cleaning wire to rotate around the cleaning block, thereby achieving the purpose of cleaning the inner wall of the dust conveying pipe, thus ensuring the cleaning effect.

[0012] (3) This utility model can drive the cleaning tube to move by extending and retracting the electric push rod of the cleaning plate, thereby driving the sticking rod to move, so that the scraper can be in close contact with the inner wall of the dust conveying pipe, thus facilitating the cleaning of dust inside the dust conveying pipe. The cleaning spring is elastic, so that the scraper is in close contact with the inner wall of the dust conveying pipe while preventing damage to the scraper, thereby improving the service life of the scraper. Attached Figure Description

[0013] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0014] In the attached diagram: Figure 1 This is a schematic diagram of the overall design of this utility model; Figure 2 This is a schematic diagram of the left end of the robot of this utility model; Figure 3 This is a schematic diagram of the right end of the robot of this utility model; Figure 4 This is a schematic diagram of the internal structure of the robot of this utility model; Figure 5 This is a schematic diagram of the outer end of the robot of this utility model; Figure 6 This is a schematic diagram of the internal structure of the adapter tube of this utility model; Figure 7 This is a schematic diagram of the outer end of the electric push rod of the cleaning plate of this utility model; Figure 8 This is a schematic diagram of the inside of the cleaning tube of this utility model.

[0015] In the diagram: 1-Robot body; 2-Dust conveying pipe; 3-Body electric push rod; 4-Adapter pipe; 5-Cleaning plate electric push rod; 6-Cleaning plate; 7-Cleaning block; 101-Sealing plate; 102-Counterweight block; 103-Controller; 104-Battery; 105-Cleaning motor; 301-Moving wheel positioning block; 302-Moving motor; 303-Moving wheel; 401-Positioning groove; 402-Adapter inner tube; 403-Adapter wheel positioning block; 404-Adapter wheel; 405-Adapter disc; 406-Adapter spring; 501-Cleaning pipe; 502-Cleaning disc; 503-Cleaning spring; 601-Adhesive block; 602-Scraper; 603-Cleaning filament; 604-Adhesive rod; 701-Industrial camera; 702-Lighting lamp. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0017] Example 1, by Figures 1-2 , Figure 4 , Figure 7The present invention includes a dust conveying pipe 2, which is a cleaning mechanism. A robot body 1, made of alloy material, is housed inside the dust conveying pipe 2. The robot body 1 supports the entire robot. A counterweight 102, also made of alloy material, is fixed to the lower end of the robot body 1. The counterweight 102 ensures that the center of gravity of the robot body 1 is located at the lower end when moving horizontally, thus ensuring the stability of the entire robot. Four sets of adapter tubes 4, made of alloy material, are symmetrically fixed to the outside of the robot body 1. The adapter tubes 4 are used to position the inner adapter tube 402. Each adapter tube 4 has an inner adapter tube 402 slidably connected inside it. 02, the adapter inner tube 402 is made of alloy material. The adapter inner tube 402 is used to position the adapter wheel positioning block 403. Each adapter inner tube 402 is provided with an adapter wheel 404 on its outside. The adapter wheel 404 is made of rubber material. The adapter wheel 404 can ensure the stability of the entire robot moving inside the dust conveying pipe 2. Several body electric push rods 3 are also fixed on the outside of the robot body 1. The body electric push rods 3 are telescopic, thereby driving the moving wheel positioning block 301 to move, thereby adapting to the dust conveying pipe 2 with different inner diameters, thereby improving the application range of the entire robot. Each body electric push rod 3 is provided with a moving wheel 303 on its outside. The moving wheel 303 is made of rubber material. The moving wheels 303 ensure the stability of the entire robot while facilitating its movement. A cleaning block 7, made of alloy material, is located on the left end of the robot body 1. The cleaning block 7 is used to fix the cleaning plate electric push rod 5. Several cleaning plate electric push rods 5 are fixed to the outside of the cleaning block 7. These electric push rods 5 are telescopic, thereby moving the cleaning tube 501 and the clamping rod 604, allowing the scraper 602 to adhere tightly to the inner wall of the dust conveying pipe 2, facilitating the cleaning of dust inside the dust conveying pipe 2. Each cleaning plate electric push rod 5 has a cleaning tube 501 fixed to its outside, made of alloy material, used for positioning. The clamping rod 604 is slidably connected inside each of the cleaning tubes 501. The clamping rod 604 is made of alloy material and is used to position the cleaning plate 6. A cleaning plate 6, also made of alloy material, is fixed to the outside of each clamping rod 604 and supports the clamping block 601. A scraper 602, made of alloy material, is fixed to the outside of each cleaning plate 601 via the clamping block 601. The scraper 602 can scrape away dust from the inner wall of the dust conveying pipe 2. Each scraper 602 has several cleaning wires 603 at one end. The cleaning wires 603 are made of multiple strands of iron wire and facilitate dust removal.This ensures the cleanliness of the inner wall of the dust conveying pipe 2.

[0018] Example 2, based on Example 1, combined with... Figure 3 , Figures 5-6 , Figure 8As shown, a sealing plate 101, made of alloy material, is bolted to the right end of the robot body 1 to ensure the sealing of the entire robot. A controller 103 is fixed inside the robot body 1 to control the entire robot. A battery 104 is fixed to the left end of the controller 103 to provide the necessary power to the robot. A cleaning motor 105 is fixed to the left end of the robot body 1, which drives the cleaning block 7 to rotate, facilitating dust removal. The output shaft of the cleaning motor 105 is fixedly connected to the cleaning block 7. A movable wheel positioning block 301 is fixed to the outer end of each of the robot body's electric push rods 3. The movable wheel positioning block 301 is made of alloy material and is used to position the movable wheel 303. Each movable wheel positioning block 301 is hinged to the movable wheel 303 inside it via a rotating shaft. A movable motor 302 is fixed to one end of each movable wheel positioning block 301. The movable motor 302 can drive the movable wheel 303 to rotate. The output shaft of each movable motor 302 is fixedly connected to the rotating shaft of the movable wheel 303 at one end. An adapter plate 405 is slidably connected inside each adapter tube 4. The adapter plate 405 is made of alloy material and is used to position the adapter inner tube 402. Each adapter plate 405 is fixed to the adapter inner tube 402 at its outer end. Each of the adapter inner tubes 402 is externally fixed with an adapter wheel positioning block 403, which is made of alloy material and is used to position the adapter wheel 404. Each adapter wheel positioning block 403 is hinged to the adapter wheel 404 inside it. Each adapter tube 4 is provided with a positioning groove 401, which is used to position the adapter disk 405. Each positioning groove 401 is slidably connected to one end of the adapter disk 405. An adapter spring 406 is fixed inside each adapter disk 405. The adapter spring 406 is elastic, so that the adapter wheel 404 is in close contact with the inner wall of the dust conveying pipe 2, thereby ensuring the stability of the entire robot. The other end of the spring 406 is fixedly connected to the robot body 1. An industrial camera 701 is fixed to the left end of the cleaning block 7. The industrial camera 701 is used to monitor the dust condition on the inner wall of the dust conveying pipe 2. A light 702 is fixed to the bottom of the industrial camera 701 to provide illumination. A cleaning spring 503 is fixed inside each cleaning plate electric push rod 5. The cleaning spring 503 is elastic, which allows the scraper 602 to fit tightly against the inner wall of the dust conveying pipe 2 while preventing damage to the scraper 602, thereby improving the service life of the scraper 602. A cleaning disc 502 is fixed to the other end of each cleaning spring 503. The cleaning disc 502 is made of alloy material.The cleaning disc 502 is used to position the clamping rod 604. Each cleaning disc 502 is slidably connected to the external cleaning tube 501, and each cleaning disc 502 is fixedly connected to the external clamping rod 604. When using this robot, the operator places the robot body 1 inside the dust conveying pipe 2. Due to the elasticity of the adapter spring 406, the adapter plate 405 moves along the positioning groove 401, causing the adapter inner tube 402 to move along the adapter tube 4. This ensures that the adapter wheel 404 is tightly against the inner wall of the dust conveying pipe 2, guaranteeing the stability of the robot body 1. At this time, the controller 103 controls the electric push rod 3 of the robot body to operate, thereby driving the moving wheel positioning block 301 to move, causing the moving wheel 303 to be tightly against the inner wall of the dust conveying pipe 2. This facilitates the movement of the entire robot while ensuring its stability, preventing the robot from falling inside the vertical dust conveying pipe 2. Furthermore, the controller 103 controls the moving motor 302 to rotate the moving wheel 303, thereby moving the robot body 1 along the dust conveying pipe 2. The controller 103 controls the industrial camera 701 and the lighting lamp 702 to work together to observe the dust condition on the inner wall of the dust conveying pipe 2. When dust is detected, the controller 103 controls the electric push rod 5 of the cleaning plate to extend, thereby driving the cleaning pipe 501 to move, so that the scraper 602 is in close contact with the inner wall of the dust conveying pipe 2. At this time, due to the action of the cleaning disc 502 and the cleaning spring 503, the scraper 602 is in close contact with the dust conveying pipe 2 while preventing damage to the scraper 602. Furthermore, the controller 103 controls the cleaning motor 105 to work, thereby driving the cleaning block 7 to rotate, and at the same time controls the moving motor 302 to work, so that the robot body 1 moves slowly while the scraper 602 rotates, thereby scraping off the dust. At the same time, due to the action of the cleaning wire 603, the dust on the inner wall of the dust conveying pipe 2 can be cleaned. At this time, the scraped dust is transported to the dust collection chamber of the dust collector along with the dust conveying pipe 2.

[0019] The working process of this utility model is as follows: When using this robot, the operator places the robot body 1 inside the dust conveying pipe 2. At this time, due to the elasticity of the adapter spring 406, the adapter plate 405 moves along the positioning groove 401, thereby causing the adapter inner tube 402 to move along the adapter tube 4, so that the adapter wheel 404 is in close contact with the inner wall of the dust conveying pipe 2, thus ensuring the stability of the robot body 1. At this time, the controller 103 controls the body electric push rod 3 to work, thereby driving the moving wheel positioning block 301 to move, thereby driving the moving wheel 303 to be in close contact with the inner wall of the dust conveying pipe 2, thus facilitating the movement of the entire robot while ensuring the stability of the entire robot, thereby preventing the entire robot from falling inside the vertical dust conveying pipe 2. Furthermore, the controller 103 controls the moving motor 302 to make the moving wheel 303 rotate, thereby driving the robot body 1 to move along the dust conveying pipe 2, and further... The controller 103 controls the industrial camera 701 and the lighting lamp 702 to work together, thereby observing the dust condition on the inner wall of the dust conveying pipe 2. When dust is detected, the controller 103 controls the electric push rod 5 of the cleaning plate to extend, thereby driving the cleaning pipe 501 to move, so that the scraper 602 is in close contact with the inner wall of the dust conveying pipe 2. At this time, due to the action of the cleaning disc 502 and the cleaning spring 503, the scraper 602 is kept in close contact with the dust conveying pipe 2 while preventing damage to the scraper 602. Further, the controller 103 controls the cleaning motor 105 to work, thereby driving the cleaning block 7 to rotate, and at the same time controls the moving motor 302 to work, so that the robot body 1 moves slowly while the scraper 602 rotates, thereby scraping off the dust. At the same time, due to the action of the cleaning wire 603, the dust on the inner wall of the dust conveying pipe 2 can be cleaned. At this time, the scraped dust is transported to the dust collection chamber of the dust collector along with the dust conveying pipe 2.

[0020] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0021] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A robot for cleaning the inner wall of a dust collector's dust conveying pipe, characterized in that: The system includes a dust conveying pipe (2), inside which is a robot body (1). A counterweight (102) is fixed at the lower end of the robot body (1). Four sets of adapter tubes (4) are symmetrically fixed on the outside of the robot body (1). Each adapter tube (4) has an adapter inner tube (402) slidably connected inside. Each adapter inner tube (402) has an adapter wheel (404) on its outside. Several body electric push rods (3) are also fixed on the outside of the robot body (1). Each body electric push rod (3) has a moving wheel (303) on its outside. The robot body (1) has a cleaning block (7) on its left side. Several cleaning plate electric push rods (5) are fixed to the outside of the cleaning block (7). A cleaning tube (501) is fixed to the outside of each cleaning plate electric push rod (5). A fastening rod (604) is slidably connected inside each cleaning tube (501). A cleaning plate (6) is fixed to the outside of each fastening rod (604). A scraper (602) is fixed to the outside of each cleaning plate (6) through the fastening block (601). Several cleaning filaments (603) are provided at one end of each scraper (602).

2. The cleaning robot for the inner wall of a dust collector's dust conveying pipe according to claim 1, characterized in that: The robot body (1) has a sealing plate (101) fastened to the right end by bolts. The robot body (1) has a controller (103) fixed inside. The controller (103) has a battery (104) fixed to the left end. The robot body (1) has a cleaning motor (105) fixed to the left end. The output shaft of the cleaning motor (105) is fixedly connected to the cleaning block (7).

3. The cleaning robot for the inner wall of a dust collector's dust conveying pipe according to claim 2, characterized in that: Each of the main body electric push rods (3) has a movable wheel positioning block (301) fixed at its outer end. Each movable wheel positioning block (301) is hinged to the movable wheel (303) inside it through a rotating shaft. Each movable wheel positioning block (301) has a movable motor (302) fixed at one end. The output shaft of each movable motor (302) is fixedly connected to the rotating shaft of the movable wheel (303) at one end.

4. The cleaning robot for the inner wall of a dust collector's dust conveying pipe according to claim 3, characterized in that: Each adapter tube (4) has an adapter disk (405) slidably connected inside. Each adapter disk (405) is fixedly connected to the adapter inner tube (402) at its outer end. Each adapter inner tube (402) has an adapter wheel positioning block (403) fixed outside. Each adapter wheel positioning block (403) is hinged to the adapter wheel (404) inside. Each adapter tube (4) has a positioning groove (401). Each positioning groove (401) is slidably connected to the adapter disk (405) at one end. Each adapter disk (405) has an adapter spring (406) fixed inside. The other end of each adapter spring (406) is fixedly connected to the robot body (1).

5. A cleaning robot for the inner wall of a dust collector's conveying pipe according to claim 4, characterized in that: An industrial camera (701) is fixed to the left end of the cleaning block (7), and a lighting lamp (702) is fixed to the bottom of the industrial camera (701). A cleaning spring (503) is fixed inside each cleaning plate electric push rod (5), and a cleaning disc (502) is fixed to the other end of each cleaning spring (503). Each cleaning disc (502) is slidably connected to the cleaning tube (501) outside it, and each cleaning disc (502) is fixedly connected to the sticking rod (604) outside it.

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