Dust removal device and rail robot system

Abstract

The utility model discloses a dust removal device and a track robot system. The dust removal device comprises a mounting frame, two cleaning assemblies and two guide wheel sets. The dust removal device is connected with the track robot body through a mounting frame, the track robot body drives the dust removal device to move along the track, the track extends in the first direction, the mounting frame comprises two mounting plates oppositely arranged in the second direction, and the first direction is perpendicular to the second direction; the two guide wheel sets are connected with the two mounting plates in a one-to-one correspondence mode and are symmetrically arranged. Each cleaning part is obliquely arranged relative to the first direction, the two cleaning assemblies make contact with the surface of the track, in the accumulation process of foreign matter such as dust, the two cleaning assemblies clean the surface of the track in the state that the dust removal device starts to move along with the track robot body, and dust on the surface of the track can be cleaned; and therefore, normal operation of the rail robot body can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of track dust removal devices, in particular to a dust removal device and a track robot system. Background Art

[0002] Existing rail robots are usually in harsh environments when running on rails. They will absorb various dusts on their indoor and outdoor surfaces. When dust and foreign matter accumulate to a certain extent, it will seriously affect the operation of the robot, increase the loss, shorten the lifespan, and thus affect the normal operation of the entire rail line. Utility Model Content

[0003] The embodiment of the utility model provides a dust removal device to solve the problem that dust accumulates on the track and thus affects the normal operation of the entire track line.

[0004] In the first aspect, the embodiment of the utility model provides a dust removal device, including a mounting frame, two groups of cleaning components and two groups of guide wheel groups. The mounting frame is connected to the track robot body, and the track robot body drives the dust removal device to move along the track, and the track extends along the first direction. The mounting frame includes two mounting plates arranged opposite to each other along the second direction, and the first direction is perpendicular to the second direction; the two groups of cleaning components are connected to the two mounting plates in a one-to-one correspondence, and the two groups of cleaning components are symmetrically arranged; the two groups of cleaning components are in contact with the surface of the track, and when the dust removal device moves with the track robot body, the two groups of cleaning components clean the surface of the track; each group of cleaning components includes at least one cleaning member, and the cleaning member is installed on the mounting frame, and each cleaning member is inclined relative to the first direction; the two groups of guide wheel groups are connected to the two mounting plates in a one-to-one correspondence, and the two groups of guide wheel groups are symmetrically arranged.

[0005] According to the dust removal device of the utility model, it includes a mounting frame, two groups of cleaning components and two groups of guide wheel groups. The mounting frame is connected with the track robot body, and the track robot body drives the dust removal device to move along the track. The track extends along the first direction. The mounting frame includes two mounting plates arranged relatively along the second direction, and the first direction is perpendicular to the second direction. The two groups of cleaning components are in contact with the track surface. In the process of accumulation of foreign matter such as dust, when the dust removal device starts to move with the track robot body, the two groups of cleaning components clean the track surface, which can realize the cleaning of the dust on the track surface, thereby ensuring the normal operation of the track robot body. Secondly, by setting each cleaning member tilted relative to the first direction, it can ensure the full cleaning of the dust on the track, and clean foreign matter such as dust / magnetic debris to both sides of the track. By setting two groups of guide wheel groups and two mounting plates correspondingly and symmetrically, the stability of the travel process is greatly improved, so that the guide wheel groups cooperate to complete the walking function of the track robot body.

[0006] According to any of the aforementioned embodiments of the first aspect of the utility model, each group of the cleaning components includes two cleaning pieces, and the two cleaning pieces are symmetrically installed on both sides of the mounting frame along the first direction to ensure the removal of dust on the side of the track.

[0007] According to any of the aforementioned embodiments of the first aspect of the utility model, the track includes a guide plate extending along the first direction, and each group of the guide wheel groups includes an upper roller, a lower roller, and a side roller. The upper roller rolls with the upper surface of the guide plate, the lower roller rolls with the lower surface of the guide plate, and the side roller rolls with the side of the guide plate to prevent the dust removal device from being unstable in walking.

[0008] According to any of the aforementioned embodiments of the first aspect of the utility model, the mounting frame further includes a connecting member, and the mounting frame fixedly connects the two mounting plates through the connecting member.

[0009] According to any of the aforementioned embodiments of the first aspect of the utility model, each of the mounting plates is provided with mounting portions on both sides along the first direction, the mounting portions are inclined relative to the first direction, and the cleaning member is mounted on the mounting portions.

[0010] According to any of the aforementioned embodiments of the first aspect of the utility model, the dust removal device further includes: a connecting component, which connects the mounting frame to the track robot body.

[0011] According to any of the aforementioned embodiments of the first aspect of the utility model, the connection assembly is a universal connection assembly, which facilitates the operation of the dust removal device driven by the rail robot body.

[0012] According to any of the aforementioned embodiments of the first aspect of the utility model, the connecting assembly includes a connecting plate and at least one connecting rod, the connecting plate is used to be connected to the rail robot body, and the at least one connecting rod is rotatably connected to the connecting plate and the mounting frame respectively.

[0013] According to any of the aforementioned embodiments of the first aspect of the utility model, the at least one connecting rod includes a first connecting rod, a second connecting rod, and a third connecting rod, and the connecting plate, the first connecting rod, the second connecting rod, the third connecting rod, and the mounting frame are rotatably connected in sequence through a rotating shaft, wherein the axes of the at least two rotating shafts are perpendicular to each other.

[0014] In a second aspect, an embodiment of the utility model provides a track robot system, comprising a track, a track robot body, and a dust removal device according to any of the foregoing embodiments of the first aspect of the utility model; the dust removal device is connected to the track robot body, and the track robot body drives the dust removal device to move along the track. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0016] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with the embodiments with reference to the accompanying drawings.

[0017] Figure 1 This is a schematic structural diagram of an embodiment of the dust removal device of the utility model;

[0018] Figure 2 This is a schematic structural diagram of a guide wheel assembly in an embodiment of the dust removal device of the utility model;

[0019] Figure 3 This is a schematic diagram of the coordination between the dust removal device and the track in one embodiment of the dust removal device of the utility model;

[0020] Figure 4 It is a structural schematic diagram of a track robot system of an embodiment of a dust removal device of the utility model.

[0021] Description of reference numerals:

[0022] 100-dust removal device; 110-mounting frame; 111-mounting plate; 1111-mounting part; 112-connecting piece; 120-cleaning assembly; 121-cleaning piece; 130-guide wheel group; 131-upper roller; 132-lower roller; 133-side roller; 140-connecting assembly; 141-connecting plate; 142-connecting rod; 1421-first connecting rod; 1422-second connecting rod; 1423-third connecting rod; 150-rotating shaft;

[0023] 200-track; 210-guide plate;

[0024] 300- Orbital Robot Body. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0027] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0028] The embodiment of the utility model provides a dust removal device to solve the problem that dust accumulates on the track and thus affects the normal operation of the entire track line.

[0029] like Figure 1 to Figure 2As shown, the dust removal device 100 of this embodiment includes a mounting frame 110 , two sets of cleaning components 120 and two sets of guide wheel groups 130 . The mounting frame 110 is connected to the track robot body 300, and the track robot body 300 drives the dust removal device 100 to move along the track 200. The track 200 extends along the first direction. The mounting frame 110 includes two mounting plates 111 arranged relatively along the second direction, and the first direction is perpendicular to the second direction. The cleaning member 121 cleans along the first direction. The two groups of cleaning components 120 are connected to the two mounting plates 111 in a one-to-one correspondence, and the two groups of cleaning components 120 are symmetrically arranged; the two groups of cleaning components 120 are in contact with the surface of the track 200. When the dust removal device 100 moves with the track robot body 300, the two groups of cleaning components 120 clean the surface of the track 200; each group of cleaning components 120 includes at least one cleaning member 121, and the cleaning member 121 is installed on the mounting frame 110, and each cleaning member 121 is inclined relative to the first direction; the two groups of guide wheel groups 130 are connected to the two mounting plates 111 in a one-to-one correspondence, and the two groups of guide wheel groups 130 are symmetrically arranged.

[0030] According to the dust removal device 100 of the embodiment of the utility model, it includes a mounting frame 110, two groups of cleaning components 120 and two groups of guide wheel groups 130. The mounting frame 110 is connected to the track robot body 300, and the track robot body 300 drives the dust removal device 100 to move along the track 200. The track 200 extends along a first direction. The mounting frame 110 includes two mounting plates 111 arranged relatively along a second direction, and the first direction is perpendicular to the second direction; the two groups of cleaning components 120 are in contact with the surface of the track 200. During the accumulation of dust and other foreign matter, the dust removal device 100 starts to move with the track robot body 300, and the two groups of cleaning components 120 clean the surface of the track 200, which can achieve the purpose of cleaning the track 200. 00, thereby ensuring the normal operation of the track robot body 300; secondly, by tilting each cleaning member 121 relative to the first direction, it can ensure that the dust on the track 200 is cleaned in all directions, and foreign objects such as dust / magnetic debris are cleaned to both sides of the track 200; by setting two sets of guide wheel groups 130 and correspondingly connecting with the two mounting plates 111 one by one and the two sets of guide wheel groups 130 are symmetrically arranged, the stability during the travel is greatly improved, so that the guide wheel groups 130 cooperate to complete the walking function of the track robot body 300.

[0031] In some embodiments, each cleaning assembly 120 includes two cleaning members 121 , and the two cleaning members 121 are symmetrically mounted on both sides of the mounting frame 110 along the first direction.

[0032] In the above embodiment, the number of cleaning parts 121 in each group of cleaning components 120 is 2, but it is not limited to 2, and it can also be 5 or more; wherein, the cleaning part 121 is a dust removal brush, but it is not limited to a dust removal brush, and a roller brush can also be used. The dust removal brush uses a harder brush, and the brushes on both sides are installed on the mounting frame 110 and contact with the surface of the track 200 to ensure the removal of dust on the side of the track 200.

[0033] like Figure 3 As shown, in some embodiments, the track includes a guide piece 230 extending along the first direction, and each guide wheel group 130 includes an upper roller 131, a lower roller 132, and a side roller 133. The upper roller 131 rolls with the upper surface of the guide piece 230, the lower roller 132 rolls with the lower surface of the guide piece 230, and the side roller 133 rolls with the side of the guide piece 230. Each guide wheel group 130 is symmetrically arranged, and each guide wheel group 130 is in contact with the track 200, so that the dust removal device 100 will not slip or walk unstably during walking, and the dust removal device 100 can be more convenient to clean the track 200.

[0034] In the above embodiment, the number of the upper rollers 131 is 2, but it can also be 5 or more; the number of the lower rollers 132 is 4, but it can also be 5 or more; the number of the side rollers 133 is 4, but it can also be 5 or more.

[0035] In some embodiments, the mounting frame 110 further includes a connecting member 112 , and the mounting frame 110 fixedly connects the two mounting plates 111 via the connecting member 112 .

[0036] In some embodiments, each mounting plate 111 is provided with mounting portions 1111 on both sides along the first direction, and the mounting portions 1111 are inclined relative to the first direction. The cleaning member 121 is installed on the mounting portions 1111 and has a certain inclination, so that the cleaning member 121 can be stably installed on the mounting frame 110 and cooperate with the guide wheel group 130, so as to better ensure the removal of debris on the side of the track 200.

[0037] In some embodiments, the dust removal device 100 further includes: a connecting component 140 , which connects the mounting frame 110 to the track robot body 300 .

[0038] In some embodiments, the connection component 140 is a universal connection component 140, which connects the mounting frame 110 to the track robot body 300. In the actual operation of the track 200, when the track robot body 300 drives the dust removal device 100 to run along the track 200, the flatness of the equipment plane of the track 200 is often complex and diverse. By adopting the universal connection component 140, the track robot body 300 can drive the dust removal device 100 to run, and the dust removal device 100 can follow the track robot body 300 to turn up, down, left and right, thereby realizing various requirements in actual work and further facilitating the removal of foreign objects on the track 200.

[0039] In some embodiments, the connection assembly 140 includes a connection plate 141 and at least one connection rod 142, the connection plate 141 is used to connect to the track robot body 300, and the at least one connection rod 142 is rotatably connected to the connection plate 141 and the mounting frame 110. One end of the connection assembly 140 is connected to the dust removal device 100, and the other end is connected to the track robot body 300, so that the track robot body 300 can drive the dust removal device 100 to move along the track 200.

[0040] In some embodiments, at least one connecting rod 142 includes a first connecting rod 1421142, a second connecting rod 1422142, and a third connecting rod 1423142. The connecting plate 141, the first connecting rod 1421142, the second connecting rod 1422142, the third connecting rod 1423142, and the mounting frame 110 are rotatably connected in sequence through the rotating shaft 150, wherein the axes of at least two rotating shafts 150 are perpendicular to each other. In this embodiment, the first connecting rod 1421142, the second connecting rod 1422142, and the third connecting rod 1423142 are connected in sequence. Due to the existence of the flexible connection structure, the connecting rod 142 does not remain fixed in position, and can be adjusted accordingly according to actual needs.

[0041] like Figure 4As shown, an embodiment of the utility model further provides a track robot system. The track robot system includes a track, a track robot body 300, and a dust removal device 100 according to any of the aforementioned embodiments of the first aspect of the utility model; the dust removal device 100 is connected to the track robot body 300, and the track robot body 300 drives the dust removal device 100 to move along the track 200. The track robot body 300 is connected to the track robot body 300 through a mounting frame 110, and the track robot body 300 drives the dust removal device 100 to move along the track 200. The track 200 extends along a first direction, and the mounting frame 110 includes two mounting plates 111 arranged opposite to each other along a second direction, and the first direction is perpendicular to the second direction; two groups of cleaning components 120 are in contact with the surface of the track 200. During the accumulation of foreign matter such as dust, when the dust removal device 100 starts to move with the track robot body 300, the two groups of cleaning components 120 clean the surface of the track 200, which can achieve the cleaning of the track. The dust on the surface of the track 200 can be cleaned, thereby ensuring the normal operation of the track robot body 300; secondly, each cleaning member 121 is tilted relative to the first direction, so that the dust on the track 200 can be cleaned in all directions, and foreign objects such as dust / magnetic debris can be cleaned to both sides of the track 200; the two sets of guide wheel groups 130 are connected to the two mounting plates 111 in a one-to-one correspondence and the two sets of guide wheel groups 130 are symmetrically arranged, which greatly improves the stability during the travel process, so that the guide wheel groups 130 cooperate to complete the walking function of the track robot body 300. The track robot system provided by the utility model has the characteristics of high dust removal efficiency, convenient installation and maintenance, and good compatibility.

[0042] The above are only preferred embodiments of the present invention, and do not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A dust removal device for cleaning tracks, characterized in that: include: A mounting frame connected to the track robot body, the track robot body drives the dust removal device to move along the track, the track extends along a first direction, the mounting frame includes two mounting plates arranged opposite to each other along a second direction, the first direction is perpendicular to the second direction; Two groups of cleaning components are connected to the two mounting plates in a one-to-one correspondence, and the two groups of cleaning components are symmetrically arranged; the two groups of cleaning components are in contact with the track surface, and when the dust removal device moves with the track robot body, the two groups of cleaning components clean the track surface; each group of cleaning components includes at least one cleaning piece, and the cleaning piece is installed on the mounting frame, and each cleaning piece is arranged obliquely relative to the first direction; The two guide wheel groups are connected to the two mounting plates in a one-to-one correspondence, and the two guide wheel groups are symmetrically arranged.

2. The dust removal device according to claim 1, characterized in that: Each group of the cleaning components includes two cleaning members, and the two cleaning members are symmetrically mounted on both sides of the mounting frame along the first direction.

3. The dust removal device according to claim 1, characterized in that: The track includes a guide plate extending along the first direction, and each group of the guide wheel groups includes an upper roller, a lower roller, and a side roller. The upper roller rolls with the upper surface of the guide plate, the lower roller rolls with the lower surface of the guide plate, and the side roller rolls with the side of the guide plate.

4. The dust removal device according to claim 1, characterized in that: The mounting frame also includes a connecting piece, and the mounting frame fixedly connects the two mounting plates through the connecting piece.

5. The dust removal device according to claim 1, characterized in that: Each of the mounting plates is provided with mounting parts on both sides along the first direction, the mounting parts are arranged obliquely relative to the first direction, and the cleaning member is installed on the mounting parts.

6. The dust removal device according to claim 1, characterized in that: The dust removal device also includes: a connecting component, which connects the mounting frame to the track robot body.

7. The dust removal device according to claim 6, characterized in that: The connection component is a universal connection component.

8. The dust removal device according to claim 7, characterized in that: The connection assembly includes a connection plate and at least one connection rod, the connection plate is used to be connected to the rail robot body, and the at least one connection rod is rotatably connected to the connection plate and the mounting frame respectively.

9. The dust removal device according to claim 8, characterized in that: The at least one connecting rod includes a first connecting rod, a second connecting rod, and a third connecting rod. The connecting plate, the first connecting rod, the second connecting rod, the third connecting rod, and the mounting frame are rotatably connected in sequence through a rotating shaft, wherein the axes of the at least two rotating shafts are perpendicular to each other.

10. A rail robot system, characterized in that: include: track; Track robot body; and A dust removal device as described in any one of claims 1 to 9; the dust removal device is connected to the track robot body, and the track robot body drives the dust removal device to move along the track.

Images