Rust removal structure of robot

Abstract

The utility model discloses a derusting structure of a robot, which belongs to the technical field of robots, and comprises a bottom plate, the top of the bottom plate is fixedly connected with two support plates, the top of the bottom plate is provided with a rotary clamping mechanism, and a derusting adjusting mechanism is arranged between the two support plates. A robot needing to be derusted is placed on the top of the rotating plate, then the rotating wheel drives the threaded rod to rotate, the threaded rod can drive the clamping plates to move, and the two clamping plates can clamp and fix the robot, so that the stability of the robot placed on the rotating plate can be kept; the situation that the robot topples over in the rust removal process is avoided, the rotating motor is started to drive the rotating plate to rotate, meanwhile, the rotating plate can drive the robot to rotate, and therefore it can be guaranteed that the robot can conduct rust removal work at different positions, and the rust removal work quality of the robot is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of robots, in particular to a rust removal structure of a robot. Background Art

[0002] A robot is an intelligent machine that can work semi-autonomously or fully autonomously. It has basic characteristics such as perception, decision-making, and execution. It can assist or even replace humans in completing dangerous, heavy, and complex tasks, improve work efficiency and quality, serve human life, and expand or extend the scope of human activities and capabilities.

[0003] Robots are basically made of metal, and metal will rust. Therefore, after consumer robots are rusted, they need to be rust-removed. Due to the particularity of consumer robots, workers usually use laser rust removal machines for rust removal, but this method is time-consuming and labor-intensive, and has low work efficiency.

[0004] The existing patent (announcement number: CN216066014U) is a rust removal device for a consumer robot. After the consumer robot is placed on the top surface of the rotating plate, the second motor starts to drive the laser rust remover to remove rust from the consumer robot. After the tooth plate drives the laser rust remover to move to the bottom of the consumer robot, the second motor stops running, the first motor starts and drives the consumer robot to rotate, and then the second motor starts again and drives the laser rust remover to move upward, thereby achieving the effect of automated rust removal.

[0005] In view of the above problems, the existing patents have provided solutions, but the rust removal robot is directly placed on the rotating plate and cannot be clamped and fixed, which may easily cause the robot to tip over as it rotates with the rotating plate, and the laser rust removal machine can only be adjusted up and down, which cannot meet the use requirements of the robot rust removal work.

[0006] Therefore, a robot rust removal structure is proposed. Utility Model Content

[0007] The purpose of the utility model is to provide a robot rust removal structure, which can solve the problem that the existing robot rust removal structure is that the rust removal robot is directly placed on a rotating plate and cannot be clamped and fixed, which easily causes the robot that rotates with the rotating plate to tip over, and the laser rust removal machine can only be adjusted up and down, which cannot meet the use requirements of the robot rust removal work.

[0008] To achieve the above object, the utility model provides the following technical solution: a rust removal structure of a robot, comprising a bottom plate, the top of the bottom plate is fixedly connected to two support plates, the top of the bottom plate is provided with a rotating clamping mechanism, and a rust removal adjustment mechanism is provided between the two support plates;

[0009] The rotating clamping mechanism includes a rotating motor, a protective cover, a rotating plate, a baffle, a threaded rod, a clamping plate and a rotating wheel. The rotating motor is bolted to the top of the base plate, the protective cover is bolted to the top of the base plate and is used in conjunction with the rotating motor, the rotating plate is arranged directly above the protective cover and is fixedly connected to the output end of the rotating motor, the baffle is fixedly connected to the top of the rotating plate, the two threaded rods both penetrate the baffle and are threadedly connected to the baffle, the two threaded rods are symmetrically arranged, the clamping plate bearing is connected to one end of the threaded rod, and the rotating wheel is fixedly connected to the other end of the threaded rod.

[0010] Preferably, the rust removal adjustment mechanism includes a first servo motor, a first screw rod, a U-shaped seat, a stabilizing seat, a second servo motor, a second screw rod, a first limiting plate, a first driving block, a third servo motor, a third screw rod, a second limiting plate, a second driving block and a laser rust remover, wherein the first servo motor is bolted to the side wall of the support plate, one end of the first screw rod is connected to the inner side wall of the support plate by a bearing, the other end of the first screw rod passes through the support plate and is fixedly connected to the output end of the first servo motor, the U-shaped seat is spirally connected to the periphery of the first screw rod, and the stabilizing seat is fixedly connected to the top of the U-shaped seat. The second servo motor is bolted to the side wall of the stable seat, one end of the second screw rod passes through the stable seat and is fixedly connected to the output end of the second servo motor, the first limiting plate bearing is connected to the bottom of the second screw rod, the first driving block is spirally connected to the periphery of the second screw rod, the third servo motor is bolted to the top of the first driving block, the third screw rod is fixedly connected to the output end of the third servo motor and passes through the first driving block, the second limiting plate bearing is connected to the bottom of the third screw rod, the second driving block is spirally connected to the periphery of the third screw rod, and the laser rust remover is bolted to the side wall of the second driving block.

[0011] Preferably, first guide rods are provided on both sides of the first screw rod, and both ends of the first guide rod are fixedly connected to the inner side walls of the two support plates respectively, and the first guide rod passes through the U-shaped seat and is slidably connected to the U-shaped seat.

[0012] Preferably, second guide rods are provided on both sides of the second screw rod, and both ends of the second guide rod are respectively fixedly connected to the stabilizing seat and the inner side wall of the first limiting plate, and the second guide rod passes through the first driving block and is slidably connected to the first driving block.

[0013] Preferably, a third guide rod is provided on both sides of the third screw rod, and both ends of the third guide rod are respectively fixedly connected to the bottom of the first driving block and the top of the second limiting plate, and the third guide rod passes through the second driving block and is slidably connected to the second driving block.

[0014] Preferably, an annular groove is provided at the bottom of the rotating plate, and an annular plate connected to the annular groove bearing is fixedly connected to the top of the protective cover.

[0015] Preferably, a plurality of rubber strips are fixedly connected to the side wall of the clamping plate, and the plurality of rubber strips are evenly distributed at equal distances on the side wall of the clamping plate.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The present application is provided with a rotating clamping mechanism, and the robot that needs to be derusted is placed on the top of the rotating plate, and then the threaded rod is driven to rotate by the rotating wheel, and the threaded rod drives the clamping plate to move. The two clamping plates clamp and fix the robot, thereby maintaining the stability of the robot placed on the rotating plate and preventing the robot from tipping over during the rust removal process. The rotating motor is started to drive the rotating plate to rotate, and the rotating plate drives the robot to rotate at the same time, thereby ensuring that rust removal can be performed at different positions of the robot, thereby improving the quality of the robot's rust removal work.

[0018] 2. The present application is provided with a rust removal adjustment mechanism, and the first servo motor is started to drive the first screw rod to rotate. At this time, the U-shaped seat will move on the first screw rod. When the U-shaped seat moves to the specified position, the second servo motor is started to drive the second screw rod to rotate. At this time, the first drive block will move on the second screw rod. When the first drive block moves to the specified position, the third servo motor is started to drive the third screw rod to rotate. At this time, the second drive block will move on the third screw rod, and the laser rust removal machine will follow the second drive block to move, so that the different positions of the laser rust removal machine can be adjusted as a whole to meet various usage requirements of the robot rust removal work. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is the overall structural view of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the rotating clamping mechanism of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the rust removal adjustment mechanism of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the annular groove and the annular plate of the utility model;

[0024] Figure 5 It is a structural schematic diagram of the rubber strip of the utility model.

[0025] Description of reference numerals:

[0026] 1. Bottom plate; 2. Support plate; 3. Rotating clamping mechanism; 301. Rotating motor; 302. Protective cover; 303. Rotating plate; 304. Baffle; 305. Threaded rod; 306. Clamping plate; 307. Rotating wheel; 4. Rust removal adjustment mechanism; 401. First servo motor; 402. First screw rod; 403. U-shaped seat; 404. Stable seat; 405. Second servo motor; 406. Second screw rod; 407. First limiting plate; 408. First driving block; 409. Third servo motor; 4010. Third screw rod; 4011. Second limiting plate; 4012. Second driving block; 4013. Laser rust remover; 5. First guide rod; 6. Second guide rod; 7. Third guide rod; 8. Annular groove; 9. Annular plate; 10. Rubber strip. DETAILED DESCRIPTION

[0027] 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 in 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.

[0028] See also Figures 1 to 5 , the utility model provides a technical solution:

[0029] A robot rust removal structure comprises a bottom plate 1, two support plates 2 are fixedly connected to the top of the bottom plate 1, a rotating clamping mechanism 3 is arranged on the top of the bottom plate 1, and a rust removal adjustment mechanism 4 is arranged between the two support plates 2;

[0030] The rotating clamping mechanism 3 includes a rotating motor 301, a protective cover 302, a rotating plate 303, a baffle 304, a threaded rod 305, a clamping plate 306 and a rotating wheel 307. The rotating motor 301 is bolted to the top of the base plate 1, the protective cover 302 is bolted to the top of the base plate 1 and is used in conjunction with the rotating motor 301, the rotating plate 303 is arranged directly above the protective cover 302 and is fixedly connected to the output end of the rotating motor 301, the baffle 304 is fixedly connected to the top of the rotating plate 303, the two threaded rods 305 both penetrate the baffle 304 and are threadedly connected to the baffle 304, the two threaded rods 305 are symmetrically arranged, the clamping plate 306 is bearing-connected to one end of the threaded rod 305, and the rotating wheel 307 is fixedly connected to the other end of the threaded rod 305.

[0031] Specifically, Figure 4 As shown, an annular groove 8 is provided at the bottom of the rotating plate 303 , and an annular plate 9 connected to the annular groove 8 bearing is fixedly connected to the top of the protective cover 302 .

[0032] Specifically, Figure 5 As shown, a plurality of rubber strips 10 are fixedly connected to the side wall of the clamping plate 306 , and the plurality of rubber strips 10 are evenly distributed at equal distances on the side wall of the clamping plate 306 .

[0033] When in use, the robot that needs to be derusted is placed on the top of the rotating plate 303, and then the threaded rod 305 is driven to rotate by the rotating wheel 307, and the threaded rod 305 will drive the clamping plate 306 to move, and the two clamping plates 306 will clamp and fix the robot, so as to maintain the stability of the robot placed on the rotating plate 303 and prevent the robot from tipping over during the rust removal process. The rotating motor 301 is started to drive the rotating plate 303 to rotate, and the rotating plate 303 will drive the robot to rotate, so as to ensure that rust removal can be carried out at different positions of the robot, thereby improving the quality of the robot's rust removal work. When the rotating plate 303 rotates, the annular plate 9 on the top of the protective cover 302 will rotate along the rotating groove trajectory at the bottom of the rotating plate 303, which can improve the stability of the rotating plate 303 during rotation and support the rotating plate 303. By setting the rubber strip 10, the clamping point between the clamping plate 306 and the robot can be protected.

[0034] Specifically, Figure 3As shown, the rust removal adjustment mechanism 4 includes a first servo motor 401, a first screw rod 402, a U-shaped seat 403, a stabilizing seat 404, a second servo motor 405, a second screw rod 406, a first limiting plate 407, a first driving block 408, a third servo motor 409, a third screw rod 4010, a second limiting plate 4011, a second driving block 4012 and a laser rust remover 4013. The first servo motor 401 is bolted to the side wall of the support plate 2, one end of the first screw rod 402 is connected to the inner wall of the support plate 2 with a bearing, the other end of the first screw rod 402 passes through the support plate 2 and is fixedly connected to the output end of the first servo motor 401, the U-shaped seat 403 is spirally connected to the periphery of the first screw rod 402, and the stabilizing seat 404 is fixedly connected to the U-shaped seat 403. At the top, the second servo motor 405 is bolted to the side wall of the stable seat 404, one end of the second screw rod 406 passes through the stable seat 404 and is fixedly connected to the output end of the second servo motor 405, the first limiting plate 407 is connected to the bottom of the second screw rod 406 by a bearing, the first driving block 408 is spirally connected to the periphery of the second screw rod 406, the third servo motor 409 is bolted to the top of the first driving block 408, the third screw rod 4010 is fixedly connected to the output end of the third servo motor 409 and passes through the first driving block 408, the second limiting plate 4011 is connected to the bottom of the third screw rod 4010 by a bearing, the second driving block 4012 is spirally connected to the periphery of the third screw rod 4010, and the laser rust remover 4013 is bolted to the side wall of the second driving block 4012.

[0035] Specifically, Figure 1 As shown, first guide rods 5 are provided on both sides of the first screw rod 402 , and both ends of the first guide rod 5 are fixedly connected to the inner side walls of the two support plates 2 , respectively. The first guide rod 5 passes through the U-shaped seat 403 and is slidably connected to the U-shaped seat 403 .

[0036] Specifically, Figure 1 As shown, second guide rods 6 are provided on both sides of the second screw rod 406 , and the two ends of the second guide rod 6 are respectively fixedly connected to the inner wall of the stabilizing seat 404 and the first limiting plate 407 , and the second guide rod 6 passes through the first driving block 408 and is slidably connected to the first driving block 408 .

[0037] Specifically, Figure 1 As shown, a third guide rod 7 is provided on both sides of the third screw rod 4010, and the two ends of the third guide rod 7 are respectively fixedly connected to the bottom of the first driving block 408 and the top of the second limiting plate 4011, and the third guide rod 7 passes through the second driving block 4012 and is slidably connected to the second driving block 4012.

[0038] When in use, the first servo motor 401 is started to drive the first screw rod 402 to rotate, and the U-shaped seat 403 moves along the trajectory of the first guide rod 5 on the first screw rod 402. The first guide rod 5 can improve the stability of the U-shaped seat 403 during movement. When the U-shaped seat 403 moves to a specified position, the second servo motor 405 is started to drive the second screw rod 406 to rotate, and the first driving block 408 moves along the trajectory of the second guide rod 6 on the second screw rod 406. The second guide rod 6 can improve the stability of the first driving block 408 during movement. When the first driving block 408 moves to the specified position, the third servo motor 409 is started to drive the third screw rod 4010 to rotate. At this time, the second driving block 4012 will move along the trajectory of the third guide rod 7 on the third screw rod 4010. The third guide rod 7 can improve the stability of the second driving block 4012 during movement. At the same time, the laser rust remover 4013 will move with the second driving block 4012, so that the different positions of the laser rust remover 4013 can be adjusted as a whole to meet various usage requirements of the robot rust removal work.

[0039] Working principle: When the present application is in use, the robot to be rust-removed is first placed on the top of the rotating plate 303, and then the threaded rod 305 is driven to rotate by the rotating wheel 307, and the threaded rod 305 will drive the clamping plate 306 to move, and the two clamping plates 306 will clamp and fix the robot, thereby maintaining the stability of the robot placed on the rotating plate 303 to prevent the robot from tipping over during the rust removal process, and the first servo motor 401 is started to drive the first screw rod 402 to rotate. At this time, the U-shaped seat 403 will move on the first screw rod 402 along the trajectory of the first guide rod 5, and the first guide rod 5 can improve the stability of the U-shaped seat 403 during movement. When the U-shaped seat 403 moves to the specified position, the second servo motor 405 is started to drive the second screw rod 406 to rotate. At this time, the first drive block 408 will move on the second screw rod 406 along the trajectory of the second guide rod 5. The laser rust remover 4013 moves along the trajectory of the second drive block 4012, and the second guide rod 6 can improve the stability of the first drive block 408 when it moves. When the first drive block 408 moves to the specified position, the third servo motor 409 is started to drive the third screw rod 4010 to rotate. At this time, the second drive block 4012 will move along the trajectory of the third guide rod 7 on the third screw rod 4010. The third guide rod 7 can improve the stability of the second drive block 4012 when it moves. At the same time, the laser rust remover 4013 will move with the second drive block 4012, so that the laser rust remover 4013 can be adjusted to different positions as a whole to meet various usage requirements of the robot's rust removal work. The rotating motor 301 is started to drive the rotating plate 303 to rotate, and the rotating plate 303 will drive the robot to rotate, so as to ensure that rust removal work can be carried out at different positions of the robot, thereby improving the quality of the robot's rust removal work.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A robot rust removal structure, comprising a bottom plate (1), characterized in that: Two support plates (2) are fixedly connected to the top of the bottom plate (1); a rotating clamping mechanism (3) is provided on the top of the bottom plate (1); and a rust removal adjustment mechanism (4) is provided between the two support plates (2); The rotating clamping mechanism (3) comprises a rotating motor (301), a protective cover (302), a rotating plate (303), a baffle (304), a threaded rod (305), a clamping plate (306) and a rotating wheel (307); the rotating motor (301) is bolted to the top of the base plate (1); the protective cover (302) is bolted to the top of the base plate (1) and used in conjunction with the rotating motor (301); the rotating plate (303) is arranged on the protective cover (302). The baffle (304) is fixedly connected to the top of the rotating plate (303), the two threaded rods (305) both penetrate the baffle (304) and are threadedly connected to the baffle (304), the two threaded rods (305) are symmetrically arranged, the clamping plate (306) is bearing-connected to one end of the threaded rod (305), and the rotating wheel (307) is fixedly connected to the other end of the threaded rod (305).

2. The rust removal structure of a robot according to claim 1, characterized in that: The rust removal adjustment mechanism (4) comprises a first servo motor (401), a first screw rod (402), a U-shaped seat (403), a stabilizing seat (404), a second servo motor (405), a second screw rod (406), a first limiting plate (407), a first driving block (408), a third servo motor (409), a third screw rod (4010), a second limiting plate (4011), a second driving block (4012) and a laser rust removal machine (4013), wherein the first servo motor (401) is bolted to the side wall of the support plate (2), one end of the first screw rod (402) is bearing-connected to the inner side wall of the support plate (2), the other end of the first screw rod (402) passes through the support plate (2) and is fixedly connected to the output end of the first servo motor (401), the U-shaped seat (403) is spirally connected to the periphery of the first screw rod (402), and the stabilizing seat (404) is fixedly connected to the U-shaped seat (403). The second servo motor (405) is bolted to the side wall of the stabilizing seat (404), one end of the second screw rod (406) passes through the stabilizing seat (404) and is fixedly connected to the output end of the second servo motor (405), the first limiting plate (407) is bearing-connected to the bottom of the second screw rod (406), the first driving block (408) is spirally connected to the periphery of the second screw rod (406), the third servo motor (409) is bolted to the top of the first driving block (408), the third screw rod (4010) is fixedly connected to the output end of the third servo motor (409) and passes through the first driving block (408), the second limiting plate (4011) is bearing-connected to the bottom of the third screw rod (4010), the second driving block (4012) is spirally connected to the periphery of the third screw rod (4010), and the laser rust remover (4013) is bolted to the side wall of the second driving block (4012).

3. The rust removal structure of a robot according to claim 2, characterized in that: First guide rods (5) are provided on both sides of the first screw rod (402), and the two ends of the first guide rod (5) are respectively fixedly connected to the inner side walls of the two support plates (2), and the first guide rod (5) passes through the U-shaped seat (403) and is slidably connected to the U-shaped seat (403).

4. The rust removal structure of a robot according to claim 2, characterized in that: Second guide rods (6) are provided on both sides of the second screw rod (406), and the two ends of the second guide rod (6) are respectively fixedly connected to the stabilizing seat (404) and the inner side wall of the first limiting plate (407), and the second guide rod (6) passes through the first driving block (408) and is slidably connected to the first driving block (408).

5. The rust removal structure of a robot according to claim 2, characterized in that: A third guide rod (7) is provided on both sides of the third screw rod (4010), and the two ends of the third guide rod (7) are respectively fixedly connected to the bottom of the first driving block (408) and the top of the second limiting plate (4011), and the third guide rod (7) passes through the second driving block (4012) and is slidably connected to the second driving block (4012).

6. The rust removal structure of a robot according to claim 1, characterized in that: An annular groove (8) is provided at the bottom of the rotating plate (303), and an annular plate (9) connected to a bearing of the annular groove (8) is fixedly connected to the top of the protective cover (302).

7. The rust removal structure of a robot according to claim 1, characterized in that: A plurality of rubber strips (10) are fixedly connected to the side wall of the clamping plate (306), and the plurality of rubber strips (10) are evenly distributed at equal distances on the side wall of the clamping plate (306).

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