Climbing robot convenient to maintain

Abstract

The climbing robot convenient to maintain comprises a climbing assembly, a lubricating maintenance assembly and a dismounting maintenance assembly, the lubricating maintenance assembly comprises a storage pipe, the outer side of the storage pipe is fixedly connected to the interior of the climbing assembly, the surface of the storage pipe communicates with a plurality of connectors, the connectors are evenly distributed, and the dismounting maintenance assembly is fixedly connected to the outer side of the storage pipe. A pushing block is arranged in the storage pipe, a first connecting block is fixedly connected to the bottom of the pushing block, a rotating plate is movably connected to the interior of the first connecting block through a pin shaft, and a second connecting block is movably connected to the inner side of the rotating plate through a pin shaft. The lubricating assembly is used for lubricating and maintaining the rotating shaft assembly of the climbing robot, lubricating grease does not need to be manually smeared on the surface of the rotating shaft assembly during lubricating and maintaining, lubrication cannot be affected even if the internal space of the climbing robot is narrow, and unnecessary trouble cannot be brought to a user.

Description

Technical Field

[0001] The invention relates to the technical field of robots, and in particular to a climbing robot which is easy to maintain. Background Art

[0002] Angle steel tower is an important supporting structure with a wide range of applications, especially in the fields of electricity, communications, radio and television. Definition: Angle steel tower is a plate tower with a downcomer. Its bubbling area is composed of angle steels arranged in parallel with each other. The arrangement direction of the angle steels is parallel to the direction of the liquid flow. The sharp edge of the angle steel is at the bottom, and the cross section is "V" shaped. There is a certain grid gap between two adjacent angle steels. This structure allows the gas to bubble with the liquid when it rises through the grid gap, thereby realizing the mass transfer process. Structural features: Angle steel tower plate has a small pressure drop, a large gas phase flux, a good tower plate efficiency, a simple structure, easy processing and manufacturing, and good rigidity. However, it should be noted that when the processing volume is small, its efficiency may not be as good as that of the sieve plate tower. Power field: Angle steel Towers are widely used in the field of power transmission and substation. As the main supporting structure of power lines, they can hang cables in appropriate positions to ensure the safe and stable operation of cables, and can withstand large loads and wind. In the construction of power substations, angle steel towers can also be used as supporting structures for generators. In the field of communications: in wireless telephones, microwave communications, microwave oven communications and other technologies, angle steel towers are often used as supporting structures for antennas to ensure the normal transmission and reception of signals. At the same time, they also support antennas required for satellite communications, ground communications, ship communications, etc. In the field of radio and television: in the construction of radio and television towers, angle steel towers are used as the main supporting structure to fix the transmitting antennas and feeders in appropriate positions to ensure the transmission quality of radio and television signals.

[0003] According to an adaptive climbing robot for electric angle steel towers with publication number CN216067470U published on the China Patent Network, the utility model includes a main machine and an angle steel clamping assembly, each angle steel clamping assembly can generate a linear reciprocating motion along the length direction of the angle steel main material under the driving action of a linear drive unit; the angle steel clamping assembly includes a fixed seat, on which a pressing portion and a clamping portion are arranged; the claw rod at the clamping portion includes a rear rod body and a front rod body; a limiting spring piece is fixed on the swing guide sleeve, and the head end of the limiting spring piece extends out of the swing guide sleeve and is bent toward the claw rod along the radial direction of the swing guide sleeve until it is tightly pressed against the claw rod. At the outer wall of the claw rod; a notch is concavely provided at the tail end of the front rod body corresponding to the bent end of the limiting spring piece. The utility model has higher working reliability and stability, which can ensure the force sealing effect and shape sealing effect during the climbing process along the power angle steel tower, and finally ensure the stability and reliability of the climbing operation. However, the climbing robot does not have a maintenance component, and it is difficult to conveniently lubricate and maintain the climbing robot's shaft assembly. When lubricating and maintaining, grease can only be manually applied to the surface of the shaft assembly. The narrow internal space of the climbing robot makes lubrication very inconvenient, which brings unnecessary trouble to the user.

[0004] Therefore, it is necessary to redesign the climbing robot to effectively prevent the phenomenon that it is difficult to lubricate and maintain. Summary of the invention

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present invention is to provide a climbing robot that is easy to maintain, has the advantage of easy lubrication and maintenance, and solves the problem of difficult lubrication and maintenance.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a climbing robot that is easy to maintain, comprising a climbing component, a lubrication maintenance component and a disassembly maintenance component;

[0007] The lubrication maintenance assembly includes a storage tube, the outer side of the storage tube is fixedly connected to the interior of the climbing assembly, the surface of the storage tube is connected to a joint, the number of the joints is several and evenly distributed, a pushing block is arranged inside the storage tube, the bottom of the pushing block is fixedly connected to a connecting block 1, the interior of the connecting block 1 is movably connected to a rotating plate through a pin shaft, the inner side of the rotating plate is movably connected to a connecting block 2 through a pin shaft, the inner side of the connecting block 2 is fixedly connected to a moving sleeve, the moving sleeve is located at the inner side of the storage tube, the inner side of the moving sleeve is threadedly connected to a rotating rod, the surface of the rotating rod is fixedly connected to a circular plate, the surface of the climbing assembly is fixedly connected to a supporting block, the circular plate is located inside the supporting block and movably connected to the supporting block.

[0008] As a preferred embodiment of the present invention, the disassembly and maintenance assembly includes a moving assembly, which is arranged at the front side of the climbing assembly, a block is fixedly connected to the front side of the climbing assembly, a connecting sleeve is fixedly connected to the rear side of the moving assembly, positioning blocks are arranged inside the connecting sleeve and the block, the top of the positioning block passes through the top of the connecting sleeve, a card block is movably connected inside the positioning block, a moving plate is fixedly connected to the rear side of the card block, the moving plate is located at the top of the connecting sleeve, a spring plate is fixedly connected to the rear side of the moving plate, a fixed plate is fixedly connected to the rear side of the spring plate, and the front side of the fixed plate is fixedly connected to the rear side of the connecting sleeve.

[0009] As a preferred embodiment of the present invention, baffles are fixedly connected on both sides of the climbing component, a sliding plate is provided on the outer side of the baffle, a sliding groove is movably connected on the outer side of the sliding plate, a round block is fixedly connected to the outer side of the baffle, and the round block is slidably connected to the sliding groove.

[0010] As a preferred embodiment of the present invention, a right-angle plate is fixedly connected to the interior of the climbing assembly, a limiting sleeve is fixedly connected to the exterior of the right-angle plate, and the limiting sleeve is arranged on the surface of the moving sleeve.

[0011] As a preferred embodiment of the present invention, a positioning bar is fixedly connected to the surface of the movable sleeve, and the positioning bar is slidably connected to the limiting sleeve.

[0012] As a preferred embodiment of the present invention, a rotating block is fixedly connected to the front side of the rotating rod, and the surface of the rotating block is provided with anti-slip grooves.

[0013] As a preferred embodiment of the present invention, a positioning opening is provided inside the fixed plate, and the positioning opening is used in conjunction with the movable plate.

[0014] As a preferred embodiment of the present invention, a magnet sheet is fixedly connected to the front side of the movable plate, and the front side of the magnet sheet is attracted to the rear side of the positioning block.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The present invention utilizes a lubrication assembly to lubricate and maintain the rotating shaft assembly of the climbing robot. During lubrication and maintenance, there is no need to manually apply grease to the surface of the rotating shaft assembly. Even if the internal space of the climbing robot is narrow, lubrication will not be affected, and unnecessary trouble will not be caused to the user.

[0017] 2. The present invention provides a disassembly and maintenance component, so that the climbing component can be easily disassembled and maintained when maintenance is needed, avoiding the impact of the moving component on the maintenance of the climbing component, thereby improving the maintenance convenience of the climbing component.

[0018] 3. The present invention can protect the lubrication maintenance component by providing a sliding plate and a baffle, prevent objects from colliding with the lubrication maintenance component, and improve the safety of the lubrication maintenance component.

[0019] 4. The present invention can limit the movable sleeve by arranging the right-angle plate and the limiting sleeve, thereby preventing the movable sleeve from shaking and improving the stability of the movable sleeve.

[0020] 5. The present invention can limit the position of the moving sleeve by setting the positioning strip, thereby preventing the moving sleeve from rotating and improving the stability of the moving sleeve.

[0021] 6. The present invention provides a rotating block, which makes it easier for users to rotate the rotating rod, thereby improving the convenience of rotating the rotating rod.

[0022] 7. The present invention can limit the position of the movable plate by setting the positioning opening, thereby improving the stability of the movable plate.

[0023] 8. The present invention can fix the moving plate by arranging the magnet sheet, thereby improving the stability of the moving plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the present invention;

[0025] Figure 2 It is a three-dimensional schematic diagram of the climbing assembly of the present invention;

[0026] Figure 3 It is a three-dimensional schematic diagram of the mobile sleeve of the present invention;

[0027] Figure 4 It is a three-dimensional schematic diagram of the connecting sleeve of the present invention;

[0028] Figure 5 It is a three-dimensional schematic diagram of the spring plate of the present invention;

[0029] Figure 6 It is a three-dimensional schematic diagram of the baffle of the present invention.

[0030] In the figure: 1. climbing component; 2. lubrication maintenance component; 201. storage tube; 202. joint; 203. push block; 204. connection block one; 205. rotating plate; 206. connection block two; 207. moving sleeve; 208. rotating rod; 209. round plate; 210. supporting block; 3. disassembly and maintenance component; 301. moving component; 302. square block; 303. connecting sleeve; 304. positioning block; 305. clamping block; 306. moving plate; 307. spring plate; 308. fixed plate; 4. baffle; 5. sliding plate; 6. sliding groove; 7. round block; 8. right-angle plate; 9. limiting sleeve; 10. positioning strip; 11. rotating block; 12. positioning port; 13. magnet. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] like Figures 1 to 6 As shown, the present invention provides a climbing robot that is easy to maintain, comprising a climbing component 1, a lubrication maintenance component 2 and a disassembly maintenance component 3;

[0033] The lubrication and maintenance component 2 includes a storage tube 201, the outer side of the storage tube 201 is fixedly connected to the inside of the climbing component 1, the surface of the storage tube 201 is connected to a joint 202, the number of joints 202 is several and evenly distributed, a pushing block 203 is arranged inside the storage tube 201, the bottom of the pushing block 203 is fixedly connected to a connecting block 1 204, the inside of the connecting block 1 204 is movably connected to a rotating plate 205 through a pin shaft, the inner side of the rotating plate 205 is movably connected to a connecting block 206 through a pin shaft, the inner side of the connecting block 206 is fixedly connected to a movable sleeve 207, the movable sleeve 207 is located on the inner side of the storage tube 201, the inner thread of the movable sleeve 207 is connected to a rotating rod 208, the surface of the rotating rod 208 is fixedly connected to a circular plate 209, the surface of the climbing component 1 is fixedly connected to a supporting block 210, the circular plate 209 is located inside the supporting block 210 and is movably connected to the supporting block 210.

[0034] refer to Figure 4 The disassembly and maintenance component 3 includes a moving component 301, which is arranged at the front side of the climbing component 1, and a block 302 is fixedly connected to the front side of the climbing component 1, and a connecting sleeve 303 is fixedly connected to the rear side of the moving component 301. Positioning blocks 304 are arranged inside the connecting sleeve 303 and the block 302. The top of the positioning block 304 penetrates to the top of the connecting sleeve 303, and a card block 305 is movably connected inside the positioning block 304. A moving plate 306 is fixedly connected to the rear side of the card block 305. The moving plate 306 is located at the top of the connecting sleeve 303, and a spring plate 307 is fixedly connected to the rear side of the moving plate 306. The rear side of the spring plate 307 is fixedly connected to a fixed plate 308, and the front side of the fixed plate 308 is fixedly connected to the rear side of the connecting sleeve 303.

[0035] As a technical optimization solution of the present invention, by providing a disassembly and maintenance component 3, the climbing component 1 can be conveniently disassembled and maintained when maintenance is needed, avoiding the impact of the moving component 301 on the maintenance of the climbing component 1, thereby improving the maintenance convenience of the climbing component 1.

[0036] refer to Figure 6 The climbing component 1 is fixedly connected with a baffle 4 on both sides, a sliding plate 5 is arranged on the outer side of the baffle 4, a sliding groove 6 is movably connected to the outer side of the sliding plate 5, a round block 7 is fixedly connected to the outer side of the baffle 4, and the round block 7 is slidably connected to the sliding groove 6.

[0037] As a technical optimization solution of the present invention, by providing the sliding plate 5 and the baffle 4, the lubrication maintenance component 2 can be protected to prevent objects from colliding with the lubrication maintenance component 2, thereby improving the safety of the lubrication maintenance component 2.

[0038] refer to Figure 2A right-angle plate 8 is fixedly connected to the inside of the climbing component 1, and a limiting sleeve 9 is fixedly connected to the outside of the right-angle plate 8. The limiting sleeve 9 is sleeved on the surface of the moving sleeve 207.

[0039] As a technical optimization solution of the present invention, by providing a right-angle plate 8 and a limiting sleeve 9, the movable sleeve 207 can be limited to prevent the movable sleeve 207 from shaking, thereby improving the stability of the movable sleeve 207.

[0040] refer to Figure 2 A positioning strip 10 is fixedly connected to the surface of the movable sleeve 207 , and the positioning strip 10 is slidably connected to the limiting sleeve 9 .

[0041] As a technical optimization solution of the present invention, by providing a positioning strip 10, the movable sleeve 207 can be limited to prevent the movable sleeve 207 from rotating, thereby improving the stability of the movable sleeve 207.

[0042] refer to Figure 2 The front side of the rotating rod 208 is fixedly connected with a rotating block 11, and the surface of the rotating block 11 is provided with anti-slip grooves.

[0043] As a technical optimization solution of the present invention, by providing the rotating block 11 , it is convenient for the user to rotate the rotating rod 208 , thereby improving the convenience of rotating the rotating rod 208 .

[0044] refer to Figure 5 A positioning opening 12 is provided inside the fixed plate 308 , and the positioning opening 12 is used in conjunction with the movable plate 306 .

[0045] As a technical optimization solution of the present invention, by providing the positioning opening 12 , the movable plate 306 can be limited, thereby improving the stability of the movable plate 306 .

[0046] refer to Figure 5 The front side of the movable plate 306 is fixedly connected with a magnet sheet 13 , and the front side of the magnet sheet 13 is attracted to the rear side of the positioning block 304 .

[0047] As a technical optimization solution of the present invention, by providing a magnet sheet 13, the movable plate 306 can be fixed, thereby improving the stability of the movable plate 306.

[0048] The working principle and use process of the present invention are as follows: when it is necessary to lubricate and maintain the rotating shaft assembly of the climbing robot, the rotating block 11 is rotated, and the rotating block 11 drives the rotating rod 208 to rotate, and the rotating rod 208 drives the movable sleeve 207 to move backward through the thread. At this time, the support block 210 limits the rotating rod 208 through the circular plate 209 to prevent the rotating rod 208 from moving forward and backward during rotation, and the right-angle plate 8 and the limiting sleeve 9 limit the positioning bar 10 and the movable sleeve 207 to prevent the movable sleeve 207 from shaking and rotating when moving forward and backward. The movable sleeve 207 pushes the rotating plate 205 to rotate through the connecting block 206, and the rotating plate 205 pushes the pushing block 203 to move outward, and the pushing block 203 moves in the storage tube 201, thereby pushing the storage The grease in the storage tube 201 lubricates the rotating shaft, and grease can be added to the storage tube 201 through the joint 202 to achieve the effect of easy lubrication. When the climbing component 1 needs to be maintained as a whole, the movable plate 306 is pushed backward, and the movable plate 306 drives the block 305 to move backward. At this time, the positioning port 12 limits the movable plate 306 to prevent the movable plate 306 from shaking. When the movable plate 306 drives the block 305 to disengage from the positioning block 304, the positioning block 304 is pulled downward so that the block 302 and the connecting sleeve 303 are connected, and the climbing component 1 can be disassembled to achieve the effect of easy disassembly and maintenance. The baffle 4 and the sliding plate 5 can protect the maintenance of the lubrication component when using the climbing robot.

[0049] To sum up: the climbing robot which is easy to maintain utilizes a lubrication assembly to perform lubrication and maintenance on the rotating shaft assembly of the climbing robot. During lubrication and maintenance, there is no need to manually apply grease to the surface of the rotating shaft assembly. Even if the internal space of the climbing robot is narrow, lubrication will not be affected, and unnecessary trouble will not be caused to the user, thus solving the problem of difficult lubrication and maintenance.

[0050] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0051] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A climbing robot that is easy to maintain, comprising a climbing component (1), a lubrication maintenance component (2) and a disassembly maintenance component (3); Features: The lubrication maintenance component (2) comprises a storage tube (201), the outer side of the storage tube (201) is fixedly connected to the inside of the climbing component (1), the surface of the storage tube (201) is connected to a joint (202), the number of the joints (202) is several and evenly distributed, a pushing block (203) is arranged inside the storage tube (201), the bottom of the pushing block (203) is fixedly connected to a connecting block 1 (204), the inside of the connecting block 1 (204) is movably connected to a rotating plate (205) via a pin shaft, and the rotating plate (205) is connected to the outside of the storage tube (201). 5) is movably connected to a connecting block 2 (206) on the inner side via a pin shaft, a movable sleeve (207) is fixedly connected to the inner side of the connecting block 2 (206), the movable sleeve (207) is located on the inner side of the storage tube (201), a rotating rod (208) is connected to the inner thread of the movable sleeve (207), a circular plate (209) is fixedly connected to the surface of the rotating rod (208), a supporting block (210) is fixedly connected to the surface of the climbing assembly (1), and the circular plate (209) is located inside the supporting block (210) and is movably connected to the supporting block (210).

2. The climbing robot that is easy to maintain according to claim 1, characterized in that: The disassembly and maintenance assembly (3) comprises a moving assembly (301), wherein the moving assembly (301) is arranged at the front side of the climbing assembly (1), a block (302) is fixedly connected to the front side of the climbing assembly (1), a connecting sleeve (303) is fixedly connected to the rear side of the moving assembly (301), and a positioning block (304) is arranged inside the connecting sleeve (303) and the block (302), and the top of the positioning block (304) penetrates to the end of the connecting sleeve (303). At the top, the positioning block (304) is movably connected to a clamping block (305) inside, the rear side of the clamping block (305) is fixedly connected to a movable plate (306), the movable plate (306) is located at the top of the connecting sleeve (303), the rear side of the movable plate (306) is fixedly connected to a spring plate (307), the rear side of the spring plate (307) is fixedly connected to a fixed plate (308), and the front side of the fixed plate (308) is fixedly connected to the rear side of the connecting sleeve (303).

3. The climbing robot that is easy to maintain according to claim 1, characterized in that: Baffles (4) are fixedly connected to both sides of the climbing component (1); a sliding plate (5) is arranged on the outer side of the baffle (4); a sliding groove (6) is movably connected to the outer side of the sliding plate (5); a round block (7) is fixedly connected to the outer side of the baffle (4); and the round block (7) is slidably connected to the sliding groove (6).

4. The climbing robot that is easy to maintain according to claim 1, characterized in that: A right-angle plate (8) is fixedly connected to the interior of the climbing assembly (1), a limit sleeve (9) is fixedly connected to the exterior of the right-angle plate (8), and the limit sleeve (9) is sleeved on the surface of the moving sleeve (207).

5. The climbing robot that is easy to maintain according to claim 4, characterized in that: A positioning strip (10) is fixedly connected to the surface of the movable sleeve (207), and the positioning strip (10) is slidably connected to the limiting sleeve (9).

6. The climbing robot that is easy to maintain according to claim 1, characterized in that: The front side of the rotating rod (208) is fixedly connected to a rotating block (11), and the surface of the rotating block (11) is provided with anti-slip grooves.

7. The climbing robot that is easy to maintain according to claim 2, characterized in that: A positioning opening (12) is provided inside the fixed plate (308), and the positioning opening (12) is used in conjunction with the movable plate (306).

8. The climbing robot that is easy to maintain according to claim 2, characterized in that: The front side of the movable plate (306) is fixedly connected with a magnet sheet (13), and the front side of the magnet sheet (13) is attracted to the rear side of the positioning block (304).

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