Intelligent industrial grinding robot applied to high-voltage conductor

Abstract

The invention belongs to the technical field of polishing robots, and discloses an intelligent industrial polishing robot applied to a high-voltage conductor, the intelligent industrial polishing robot comprises a track, a sliding block is arranged on the surface of the track, an electric rotating wheel is rotatably connected to the inner wall of the sliding block, and one end of the electric rotating wheel extends out of the sliding block to abut against the outer end of the track; a fixing mechanism is arranged in the sliding block, a mounting block is fixedly mounted at the upper end of the sliding block, a base is fixedly mounted at the upper end of the mounting block, a rotating seat is rotatably connected to the surface of the base, a shell is fixedly mounted at the upper end of the rotating seat, an adjusting mechanism is arranged in the shell, and the sliding block is slidably connected to the outer end of the shell; according to the device, the production efficiency and quality can be improved, a manual operator is prevented from being hurt, and many grinding and polishing work which cannot be completed manually can be completed. Meanwhile, the polishing robot has good effects on polishing quality and product smoothness, maintaining product consistency, improving labor conditions of workers and the like.

Description

Technical Field

[0001] The invention relates to the technical field of polishing robots, and in particular to an intelligent industrial polishing robot used for high-voltage conductors. Background Art

[0002] With the transformation and upgrading of the global manufacturing industry, new quality productivity has gradually become a key factor in promoting the development of the industry. In this context, robotics technology, as a representative of new quality productivity, is changing the traditional production methods. Especially in the field of precision processing such as grinding and polishing, the application of robots not only improves production efficiency and product quality, but also improves working conditions. Working principle of robot grinding: The robot moves according to the preset path and parameters according to the instructions issued by the control system to realize automated grinding operations; by continuously adjusting the parameters such as the angle, speed and strength of the grinding tool, the surface of the workpiece can be finely processed.

[0003] Traditional manual grinding is not only inefficient, but also difficult to ensure quality. With economic development, labor costs continue to rise, especially in developed countries. The grinding process generates a lot of dust and noise, and workers who engage in such work for a long time may suffer from occupational diseases. Existing grinding robots need to temporarily replace the grinding head or use other grinding robots with installed grinding heads to grind some corners after grinding a large area, which is a waste of time.

[0004] For this purpose, an intelligent industrial grinding robot for high-voltage conductors is proposed, which is upgraded and modified on the basis of the device to solve these shortcomings. Summary of the invention

[0005] The purpose of the present invention is to solve the problems of the background technology and provide an intelligent industrial grinding robot for high-voltage conductors.

[0006] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions: An intelligent industrial grinding robot used for high-voltage conductors comprises a track, a sliding block is arranged on the surface of the track, an electric rotary wheel is rotatably connected to the inner wall of the sliding block, one end of the electric rotary wheel extends out of the sliding block and abuts against the outer end of the track, a fixing mechanism is arranged inside the sliding block, a mounting block is fixedly installed on the upper end of the sliding block, a base is fixedly installed on the upper end of the mounting block, a rotating seat is rotatably connected to the surface of the base, a shell is fixedly installed on the upper end of the rotating seat, an adjusting mechanism is arranged inside the shell, a slider is slidably connected to the outer end of the shell, a mechanical arm is fixedly installed on the upper end of the slider, and the mechanical arm is away from the shell. One end of the motor is fixedly mounted with motor one, the output shaft of the motor one is fixedly mounted with a grinding block, the outer end of the motor one is fixedly mounted with a sleeve shell, the inner wall of the sleeve shell is slidably connected with a connecting block, the inner wall of the connecting block is fixedly mounted with motor two, the output shaft of the motor two is fixedly mounted with a transmission rod, one end of the transmission rod extends out of the sleeve shell and is fixedly mounted with a grinding head, the inner wall of the sleeve shell is fixedly mounted with motor three, the output shaft of the motor three is fixedly mounted with a threaded rod, one end of the threaded rod is rotatably connected with the inner wall of the sleeve shell through a bearing, the outer end of the threaded rod is threadedly connected with a threaded block, and the upper end of the threaded block is fixedly mounted with the bottom of the connecting block.

[0007] Furthermore, a limiting block is fixedly mounted on the outer end of the threaded block, and a limiting groove is provided on the inner wall of the sleeve shell for sliding connection of the outer end of the limiting block.

[0008] Furthermore, the fixing mechanism includes a hydraulic cylinder, the inner wall of the sliding block is fixedly installed with the hydraulic cylinder, the output shaft of the hydraulic cylinder is fixedly installed with a hydraulic rod, the end of the hydraulic rod away from the hydraulic cylinder is fixedly installed with a sliding plate, connecting rods are fixedly installed on both sides of the lower end of the sliding plate, and the lower end of the connecting rod extends out of the sliding block and is fixedly installed with an anti-sliding block.

[0009] Furthermore, the inner wall of the sliding plate is slidably connected to a limiting rod, and both ends of the limiting rod are fixedly mounted to the inner wall of the sliding block.

[0010] Furthermore, the surface of the track close to the anti-slip block is provided with anti-slip grooves.

[0011] Furthermore, the adjustment mechanism includes a motor four, the inner wall of the outer shell is fixedly mounted with the motor four, the output shaft of the motor four is fixedly mounted with a screw rod, the end of the screw rod away from the motor four is rotatably connected to the inner wall of the outer shell through a bearing, the outer end of the screw rod is threadedly connected with a screw plate, the end of the screw plate close to the robotic arm is fixedly mounted with a fixing block, and one end of the fixing block is fixedly connected to the outer end of the slider.

[0012] Furthermore, the inner wall of the screw plate is slidably connected with a guide rod, and both ends of the guide rod are fixedly mounted to the inner wall of the shell.

[0013] Furthermore, a sliding groove for sliding connection of the outer end of the fixing block is provided at one end of the shell close to the mechanical arm.

[0014] The beneficial effects of the present invention are as follows: 1. The present invention facilitates the grinding of objects by the grinding block through the cooperation of the mechanical arm and the motor 1. By starting the motor 3 to drive the threaded rod to rotate, the threaded block drives the connecting block to rotate, and the transmission rod drives the grinding head to move outward, so that the grinding head is away from the grinding block. By starting the motor 2 to drive the grinding block to rotate, it is convenient to grind some corners that are not convenient to be polished by the grinding block, improve the grinding efficiency, and reduce the dust generated by grinding. The damage to the health of the staff can not only improve the production efficiency and quality, avoid the harm of manual operators, but also complete many grinding and polishing tasks that cannot be completed manually. At the same time, the use of a grinding robot also has a good effect on the grinding quality and product finish, maintaining product consistency, and improving the working conditions of workers.

[0015] 2. The present invention starts the motor 4 to drive the screw rod to rotate, so that the screw plate moves upward or downward, which is convenient for increasing the height of the grinding component and the range of grinding.

[0016] 3. The present invention uses an electric wheel to move the sliding block on the track, which is convenient for grinding various places of the object that needs to be polished. The hydraulic cylinder is started to drive the hydraulic rod to move downward, so that the sliding plate drives the connecting rod to drive the anti-sliding block to contact the anti-slip pattern on the track surface, which is convenient for fixing the sliding block on the track and improving the stability of the grinding work of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 is an internal cross-sectional view of the sliding block of the present invention; Figure 3 It is a schematic diagram of the structure of the sliding block of the present invention; Figure 4 It is a schematic diagram of the structure of the sliding block of the present invention; Figure 5 is a cross-sectional view of the housing of the present invention; Figure 6 It is a partial internal cross-sectional view of the casing of the present invention.

[0018] 1. Track; 10. Sliding block; 100. Electric wheel; 11. Mounting block; 12. Base; 13. Rotating seat; 14. Housing; 15. Sliding block; 16. Sliding groove; 17. Robotic arm; 18. Motor one; 19. Grinding block; 21. Housing; 22. Motor three; 23. Connecting block; 24. Motor two; 25. Limiting block; 26. Threaded block; 27. Limiting groove; 28. Threaded rod; 29. ​​Transmission rod; 290. Grinding head; 3. Fixing mechanism; 31. Hydraulic cylinder; 32. Anti-sliding block; 33. Hydraulic rod; 34. Connecting rod; 35. Limiting rod; 36. Sliding plate; 37. Anti-slip pattern; 4. Adjusting mechanism; 41. Motor four; 42. Screw rod; 43. Screw plate; 44. Guide rod; 45. Fixing block. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. 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.

[0021] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0022] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the inventive product is usually placed when used. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] like Figures 1 to 6As shown, an intelligent industrial grinding robot used for high-voltage conductors includes a track 1, a sliding block 10 is provided on the surface of the track 1, a fixing mechanism 3 is provided inside the sliding block 10, a mounting block 11 is fixedly installed on the upper end of the sliding block 10, a base 12 is fixedly installed on the upper end of the mounting block 11, a rotating seat 13 is rotatably connected to the surface of the base 12, a shell 14 is fixedly installed on the upper end of the rotating seat 13, an adjusting mechanism 4 is provided inside the shell 14, a sliding block 15 is slidably connected to the outer end of the shell 14, a mechanical arm 17 is fixedly installed on the upper end of the sliding block 15, a motor 18 is fixedly installed on the end of the mechanical arm 17 away from the shell 14, and a grinding block 19 is fixedly installed on the output shaft of the motor 18; specifically, through the cooperation of the mechanical arm 17 and the motor 18, the grinding block 19 is convenient for grinding the object.

[0024] like Figure 1 , Figure 2 and Figure 4 As shown, the fixing mechanism 3 includes a hydraulic cylinder 31, the hydraulic cylinder 31 is fixedly installed on the inner wall of the sliding block 10, the hydraulic rod 33 is fixedly installed on the output shaft of the hydraulic cylinder 31, and a sliding plate 36 is fixedly installed on the end of the hydraulic rod 33 away from the hydraulic cylinder 31, and connecting rods 34 are fixedly installed on both sides of the lower end of the sliding plate 36. The lower end of the connecting rod 34 extends out of the sliding block 10 and is fixedly installed with an anti-slip block 32, and the surface of the track 1 close to the anti-slip block 32 is provided with anti-slip grooves 37; specifically, by starting the hydraulic cylinder 31 to drive the hydraulic rod 33 to move downward, the sliding plate 36 drives the connecting rod 34 to drive the anti-slip block 32 to contact the anti-slip grooves on the surface of the track 1, so that the sliding block 10 is fixed on the track 1, thereby improving the stability of the grinding work of the device.

[0025] like Figure 2 and Figure 4 As shown, the inner wall of the sliding plate 36 is slidably connected to the limit rod 35, and both ends of the limit rod 35 are fixedly installed with the inner wall of the sliding block 10; specifically, it is convenient for the sliding plate 36 to move stably.

[0026] like Figure 1 , Figure 2 and Figure 3 As shown, the inner wall of the sliding block 10 is rotatably connected to an electric wheel 100 , and one end of the electric wheel 100 extends out of the sliding block 10 and abuts against the outer end of the track 1 ; specifically, the sliding block 10 is moved on the track 1 through the electric wheel 100 .

[0027] like Figure 1 and Figure 5As shown, the adjustment mechanism 4 includes a motor 41, the motor 41 is fixedly installed on the inner wall of the housing 14, the output shaft of the motor 41 is fixedly installed with a screw rod 42, the end of the screw rod 42 away from the motor 41 is rotatably connected to the inner wall of the housing 14 through a bearing, the outer end of the screw rod 42 is threadedly connected with a screw plate 43, the end of the screw plate 43 close to the mechanical arm 17 is fixedly installed with a fixing block 45, and one end of the fixing block 45 is fixedly connected to the outer end of the slider 15; specifically, by starting the motor 41 to drive the screw rod 42 to rotate, the screw plate 43 is moved upward or downward, so as to increase the height of the grinding assembly and increase the grinding range.

[0028] like Figure 1 and Figure 5 As shown, the inner wall of the screw plate 43 is slidably connected with a guide rod 44, and both ends of the guide rod 44 are fixedly installed with the inner wall of the shell 14. The end of the shell 14 close to the mechanical arm 17 is provided with a sliding groove 16 for sliding connection of the outer end of the fixed block 45; specifically, it is convenient for the screw plate 43 to move stably.

[0029] like Figure 1 and Figure 6 As shown, the outer end of the motor 18 is fixedly installed with a casing 21, the inner wall of the casing 21 is slidably connected with a connecting block 23, the inner wall of the connecting block 23 is fixedly installed with a motor 24, the output shaft of the motor 24 is fixedly installed with a transmission rod 29, one end of the transmission rod 29 extends out of the casing 21 and is fixedly installed with a grinding head 290, the inner wall of the casing 21 is fixedly installed with a motor 3 22, the output shaft of the motor 3 22 is fixedly installed with a threaded rod 28, and the end of the threaded rod 28 away from the motor 3 22 is connected to the inner wall of the casing 21 through a bearing. Rotational connection, the outer end of the threaded rod 28 is threadedly connected to the threaded block 26, and the upper end of the threaded block 26 is fixedly installed on the bottom of the connecting block 23; specifically, by starting the motor three 22 to drive the threaded rod 28 to rotate, the threaded block 26 drives the connecting block 23 to rotate, and the transmission rod 29 drives the grinding head 290 to move outward, so that the grinding head 290 is away from the grinding block 19, and the grinding block 290 is driven to rotate by starting the motor two 24, so as to facilitate the grinding of some edges and corners that are inconvenient to be polished by the grinding block 19.

[0030] like Figure 1 and Figure 6 As shown, the outer end of the threaded block 26 is fixedly mounted with a limit block 25, and the inner wall of the housing 21 is provided with a limit groove 27 for the outer end of the limit block 25 to be slidably connected; specifically, it is convenient for the threaded block 26 to move stably.

[0031] In summary: when an object needs to be polished, the electric wheel 100 is used to move the sliding block 10 to a suitable position on the track 1, and the hydraulic cylinder 31 is started to drive the hydraulic rod 33 to move downward, so that the sliding plate 36 drives the connecting rod 34 to drive the anti-sliding block 32 to contact the anti-slip pattern on the surface of the track 1, so that the sliding block 10 is fixed on the track 1; Through the cooperation of the mechanical arm 17 and the motor 1 18, it is convenient for the grinding block 19 to grind the object. By starting the motor 3 22 to drive the threaded rod 28 to rotate, the threaded block 26 drives the connecting block 23 to rotate, and the transmission rod 29 drives the grinding head 290 to move outward, so that the grinding head 290 is away from the grinding block 19. By starting the motor 2 24 to drive the grinding block 290 to rotate, it is convenient to grind some corners that are not convenient for the grinding block 19 to grind; When the object exceeds the grinding range, the motor 41 is started to drive the screw rod 42 to rotate, so that the screw plate 43 moves upward or downward, so as to increase the height of the grinding assembly and grind the higher part of the object.

[0032] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. An intelligent industrial grinding robot for high-voltage conductors, comprising a track (1), characterized in that: The surface of the track (1) is provided with a sliding block (10), the inner wall of the sliding block (10) is rotatably connected to an electric rotating wheel (100), one end of the electric rotating wheel (100) extends out of the sliding block (10) and abuts against the outer end of the track (1), a fixing mechanism (3) is provided inside the sliding block (10), a mounting block (11) is fixedly installed on the upper end of the sliding block (10), a base (12) is fixedly installed on the upper end of the mounting block (11), a rotating seat (13) is rotatably connected to the surface of the base (12), a housing (14) is fixedly installed on the upper end of the rotating seat (13), an adjusting mechanism (4) is provided inside the housing (14), a sliding block (15) is slidably connected to the outer end of the housing (14), a mechanical arm (17) is fixedly installed on the upper end of the sliding block (15), and a motor (18) is fixedly installed on the end of the mechanical arm (17) away from the housing (14). The output shaft of the motor 1 (18) is fixedly mounted with a grinding block (19); the outer end of the motor 1 (18) is fixedly mounted with a sleeve (21); the inner wall of the sleeve (21) is slidably connected with a connecting block (23); the inner wall of the connecting block (23) is fixedly mounted with a motor 2 (24); the output shaft of the motor 2 (24) is fixedly mounted with a transmission rod (29); one end of the transmission rod (29) extends out of the sleeve (21) and is fixedly mounted with a grinding head (290); the inner wall of the sleeve (21) is fixedly mounted with a motor 3 (22); the output shaft of the motor 3 (22) is fixedly mounted with a threaded rod (28); one end of the threaded rod (28) away from the motor 3 (22) is rotatably connected to the inner wall of the sleeve (21) via a bearing; the outer end of the threaded rod (28) is threadedly connected with a threaded block (26); the upper end of the threaded block (26) is fixedly mounted with the bottom of the connecting block (23).

2. The intelligent industrial grinding robot for high-voltage conductors according to claim 1, characterized in that: A limit block (25) is fixedly mounted on the outer end of the threaded block (26), and a limit groove (27) for sliding connection of the outer end of the limit block (25) is provided on the inner wall of the housing (21).

3. The intelligent industrial grinding robot for high-voltage conductors according to claim 1, characterized in that: The fixing mechanism (3) comprises a hydraulic cylinder (31), the hydraulic cylinder (31) is fixedly mounted on the inner wall of the sliding block (10), a hydraulic rod (33) is fixedly mounted on the output shaft of the hydraulic cylinder (31), a sliding plate (36) is fixedly mounted on one end of the hydraulic rod (33) away from the hydraulic cylinder (31), connecting rods (34) are fixedly mounted on both sides of the lower end of the sliding plate (36), and an anti-sliding block (32) is fixedly mounted on the lower end of the connecting rod (34) extending out of the sliding block (10).

4. The intelligent industrial grinding robot for high-voltage conductors according to claim 3, characterized in that: The inner wall of the sliding plate (36) is slidably connected to a limit rod (35), and both ends of the limit rod (35) are fixedly mounted to the inner wall of the sliding block (10).

5. The intelligent industrial grinding robot for high-voltage conductors according to claim 4, characterized in that: The surface of the track (1) close to the anti-slip block (32) is provided with anti-slip grooves (37).

6. The intelligent industrial grinding robot for high-voltage conductors according to claim 1, characterized in that: The adjustment mechanism (4) comprises a motor four (41), the motor four (41) is fixedly mounted on the inner wall of the housing (14), a screw rod (42) is fixedly mounted on the output shaft of the motor four (41), one end of the screw rod (42) away from the motor four (41) is rotatably connected to the inner wall of the housing (14) via a bearing, the outer end of the screw rod (42) is threadedly connected to a screw plate (43), one end of the screw plate (43) close to the mechanical arm (17) is fixedly mounted with a fixing block (45), and one end of the fixing block (45) is fixedly connected to the outer end of the slider (15).

7. An intelligent industrial grinding robot for high-voltage conductors as claimed in claim 6, characterized in that: The inner wall of the screw plate (43) is slidably connected to a guide rod (44), and both ends of the guide rod (44) are fixedly mounted to the inner wall of the housing (14).

8. The intelligent industrial grinding robot for high-voltage conductors according to claim 6, characterized in that: A sliding groove (16) for slidingly connecting the outer end of the fixing block (45) is formed at one end of the housing (14) close to the mechanical arm (17).

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