Robot moving ground rail sliding table for steel plate polishing

Abstract

The utility model discloses a robot moving ground rail sliding table for steel plate polishing, which comprises a sliding table main body, fixed seats are arranged at the bottoms of the two ends of the sliding table main body, a sliding seat is arranged in the middle of the top of the inner side of the sliding table main body, a frame body is arranged at the front end of the top of the sliding seat, and an electric control box is arranged at the rear end of the top of the sliding seat. And a servo motor is arranged on one side of the top of the sliding seat. The protective assembly is arranged at the front end of one side of the bottom of the sliding seat, the protective cover shell is arranged outside the meshing position of the transmission gear and the rack during use, the protective cover shell and the sliding seat are fixedly connected through the fixing rod, and the meshing position of the transmission gear and the rack is protected through the protective cover shell; and the penetrating sleeve ensures that the driving shaft drives the transmission gear to rotate normally, so that the safe operation of the robot moving ground rail sliding table is further improved, and the implementation is high.

Description

Technical Field

[0001] The utility model relates to the technical field of steel plate grinding robots, in particular to a robot movable ground rail slide for steel plate grinding. Background Art

[0002] There will be some burrs on the edge of the steel plate after cutting. In order to improve the cutting quality of the steel plate, a grinding device is needed to grind the steel plate cutting groove. With the advancement of technology, the use of robots to automatically grind steel plates can effectively improve the efficiency and cost of steel plate processing. When the robot is grinding the steel plate, it needs to be equipped with a mobile ground rail slide to ensure that the robot moves and adjusts its position smoothly during the grinding operation.

[0003] A robot slide structure as disclosed in the utility model with authorization announcement number CN213674110U includes a slide, a robot, a robot base, a drag chain, a slider, a rack, a gear, a motor for driving the gear and two slide rails. The slide is provided with slide rail receiving grooves on both sides along the width direction, and the two slide rails are respectively arranged in the corresponding slide rail receiving grooves. The rack is installed on the slide and is located between the two slide rails. The rack and the slide rail both extend along the length direction of the slide. A drag chain lower bracket is provided on the outer wall of the slide. The drag chain lower bracket extends along the length direction of the slide. An upper drag chain bracket is slidably supported on the slide rail receiving groove on the same side as the drag chain lower bracket. The upper drag chain bracket is connected to the robot base. One end of the drag chain is fixed on the lower drag chain bracket, and the other end of the drag chain is fixed on the upper drag chain bracket. The robot is installed on the robot base. The robot base is slidably connected to the two slide rails through a slider. The gear is installed on the robot base, and the rack and the gear are meshed for transmission. However, in the application process of this technical solution, the position of the mobile robot is driven by the meshing between the driving transmission gear and the rack. Foreign objects are easily introduced into the meshing place between the gear and the rack and jam the tooth block. There is a technical problem that the meshing place between the gear and the rack cannot be safely protected to ensure the smooth and safe operation of the mobile rail slide. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a robot mobile rail slide for steel plate grinding, which can solve the problem of driving the mobile robot position by engaging between a driving transmission gear and a rack. Foreign objects are easily introduced into the meshing place between the gear and the rack and the tooth block is stuck. There is a technical problem that the meshing place between the gear and the rack cannot be safely protected to ensure the smooth and safe operation of the mobile rail slide.

[0005] The cam is provided with a toothed plate at the bottom end thereof, and a toothed plate is provided at the bottom end thereof, and a toothed plate is provided at the bottom end thereof, and a toothed plate is provided at the bottom end thereof, and a toothed plate is provided at the bottom end thereof, and a toothed plate is provided at the bottom end thereof, and a toothed plate is provided at the bottom end thereof,

[0006] As a preferred technical solution of the utility model, the top end of the fixed rod and the bottom end of the sliding seat are fixedly connected, and the driving shaft passes through the interior of the connecting sleeve.

[0007] As a preferred technical solution of the utility model, the transmission gear and the rack are in the same horizontal plane, the transmission gear and the rack are meshed, and the fixing seats are arranged at equal intervals at the bottom of both ends of the slide body.

[0008] As a preferred technical solution of the utility model, the stabilizing structure includes a stabilizing slide rail, which is arranged at both ends of the inner side of the slide body, and sliders are arranged at both ends of the bottom of the slide seat, one end of the slider is embedded in the interior of the stabilizing slide rail, and the slider can slide inside the stabilizing slide rail.

[0009] As a preferred technical solution of the utility model, a positioning groove is provided at the bottom of the slide body near the rear end, a drag chain is provided inside the positioning groove, and the top end of the drag chain is fixedly connected to the rear end of the bottom of the slide seat.

[0010] As a preferred technical solution of the utility model, the limiting component includes a baffle, which is arranged on both sides of the slide body, fixing bolts are arranged between the baffle and the two sides of the slide body, and a buffer pad is arranged on the top of the inner side of the baffle.

[0011] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0012] 1. A protective component is arranged at the front end of one side of the bottom of the slide. When in use, the protective cover shell is arranged outside the meshing part of the transmission gear and the rack, and the protective cover shell is fixedly connected to the slide by a fixing rod. The meshing part of the transmission gear and the rack is protected by the protective cover shell to prevent foreign objects from getting stuck in the tooth gap and affecting the normal operation of the slide. The connecting sleeve ensures the normal operation of the driving shaft driving the transmission gear to rotate, thereby further improving the safe operation of the robot mobile rail slide and having strong feasibility.

[0013] 2. By setting limiting components on both sides of the slide body, the baffles are fixed on both sides of the slide body by fixing bolts when in use, the slide is effectively limited by the baffles, and the impact of the slide on the baffles when the slide slides to both sides of the slide body is reduced by the buffer pads, thereby further ensuring the safe and stable operation of the robot mobile rail slide. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0016] Figure 3 It is a schematic diagram of a partial cross-sectional structure of a slide body of the utility model from a side view;

[0017] Figure 4 For the utility model Figure 3 Enlarged structural diagram at A in the middle.

[0018] Among them: 1. Slide body; 2. Rack; 3. Slide seat; 4. Frame; 5. Fixed seat; 6. Baffle; 7. Buffer pad; 8. Stable slide rail; 9. Electric control box; 10. Servo motor; 11. Positioning groove; 12. Fixing bolt; 13. Slider; 14. Drag chain; 15. Fixing rod; 16. Protective cover shell; 17. Transmission gear; 18. Connecting sleeve; 19. Drive shaft. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified. Example

[0020] Please refer to Figure 1-4 As shown, the utility model provides a robot mobile rail slide for steel plate grinding, including a slide body 1, fixed seats 5 are arranged at the bottom of both ends of the slide body 1, and the fixed seats 5 are arranged at equal intervals at the bottom of both ends of the slide body 1, a slide seat 3 is arranged at the middle position of the inner top of the slide body 1, a frame 4 is arranged at the front end of the top of the slide seat 3, a positioning groove 11 is arranged at the position near the rear end of the bottom end of the slide body 1, a drag chain 14 is arranged inside the positioning groove 11, the top of the drag chain 14 is fixedly connected with the rear end of the bottom of the slide seat 3, an electric control box 9 is arranged at the rear end of the top of the slide seat 3, a servo motor 10 is arranged on one side of the top of the slide seat 3, a drive shaft 19 is arranged at the output end of the servo motor 10, the bottom end of the drive shaft 19 passes through the slide seat 3, and the bottom end of the drive shaft 19 is provided with a transmission The driving gear 17 is a gear rack 2, and the gear rack 2 is arranged at the bottom of the slide body 1 near the front end. The gear rack 17 and the gear rack 2 are in the same horizontal plane, and the gear rack 17 is meshed with the gear rack 2. When the slide is running, the servo motor 10 drives the drive shaft 19 to drive the gear rack 17, and the gear rack 17 meshes and rolls at the rear end of the rack 2, so that the slide 3 can be driven to move horizontally at the top of the inner side of the slide body 1 to adjust the grinding position of the robot. Stable rails 8 are arranged at both ends of the inner side of the slide body 1, and sliders 13 are arranged at both ends of the bottom of the slide 3. One end of the slider 13 is embedded in the interior of the stable rail 8, and the slider 13 can slide in the stable rail 8. When the slide 3 moves, the slider 13 is driven to slide in the stable rail 8, so as to ensure the stability of the slide 3 and the robot when moving;

[0021] As a further implementation of this embodiment, Figure 1 , Figure 3 and Figure 4 As shown, a protective cover shell 16 is provided on the outside of the transmission gear 17, and fixing rods 15 are provided at both ends of the top of the protective cover shell 16, and the top of the fixing rod 15 is fixedly connected to the bottom of the slide seat 3, and the meshing portion between the transmission gear 17 and the rack 2 is protected by the protective cover shell 16 to prevent foreign objects from getting stuck in the tooth gap and affecting the normal operation of the slide, and a connecting sleeve 18 is connected to the top of the inside of the protective cover shell 16, and the driving shaft 19 passes through the inside of the connecting sleeve 18, and the connecting sleeve 18 can ensure the normal operation of the driving shaft 19 driving the transmission gear 17 to rotate, thereby further improving the safe operation of the robot mobile ground rail slide, and the feasibility is strong;

[0022] When in use, the protective cover 16 is arranged outside the meshing part of the transmission gear 17 and the rack 2, and the protective cover 16 is fixedly connected to the slide seat 3 through the fixing rod 15, the meshing part of the transmission gear 17 and the rack 2 is protected by the protective cover 16 to prevent foreign matter from entering, and the connecting sleeve 18 ensures the normal operation of the driving shaft 19 driving the transmission gear 17 to rotate;

[0023] As a further implementation of this embodiment, Figure 1 , Figure 2 and Figure 3 As shown, limiting components are provided on both sides of the slide body 1, and the limiting components include baffles 6, which are provided on both sides of the slide body 1, and the slide seat 3 is effectively limited by the baffles 6. Fixing bolts 12 are provided between the baffles 6 and both sides of the slide body 1, and buffer pads 7 are provided on the top of the inner side of the baffles 6. The buffer pads 7 are used to reduce the impact of the slide seat 3 on the baffles 6 when sliding to both sides of the slide body 1, thereby further ensuring the safe and stable operation of the robot mobile ground rail slide;

[0024] When in use, the baffle 6 is fixedly installed on both sides of the slide body 1 by the fixing bolts 12, and the slide seat 3 is effectively limited by the baffle 6. At the same time, the buffer pad 7 reduces the impact of the slide seat 3 on the baffle 6 when it slides to both sides of the slide body 1;

[0025] Specific working principle:

[0026] When using the robot to move the ground rail slide, first fix the baffle 6 on both sides of the slide body 1 through the fixing bolts 12. Before the slide runs, the technician sets the robot and slide running program through the electric control box 9. When the grinding operation is in progress, the servo motor 10 drives the drive shaft 19 to drive the transmission gear 17. At the same time, the transmission gear 17 meshes and rolls at the rear end of the rack 2, thereby driving the slide 3 to move horizontally at the top of the inner side of the slide body 1 to adjust the robot grinding position, and when the slide 3 moves, the slider 13 is driven to slide in the stable slide rail 8, which can ensure the stability of the slide 3 and the robot during movement. At the same time, the protective cover 16 is used to protect the meshing point between the transmission gear 17 and the rack 2 to prevent foreign matter from entering, and the connecting sleeve 18 ensures the normal operation of the drive shaft 19 driving the transmission gear 17 to rotate, and the slide 3 is effectively limited by the baffle 6. At the same time, the buffer pad 7 is used to reduce the impact of the slide 3 on the baffle 6 when it slides to the two sides of the slide body 1, so as to smoothly and safely move and adjust the position of the robot for steel plate grinding operation.

[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A robot movable floor rail slide for steel plate grinding, comprising a slide body (1), characterized in that: A fixed seat (5) is arranged at the bottom of both ends of the slide body (1); a slide seat (3) is arranged at the middle position of the inner top of the slide body (1); a frame (4) is arranged at the front end of the top of the slide seat (3); an electric control box (9) is arranged at the rear end of the top of the slide seat (3); a servo motor (10) is arranged on one side of the top of the slide seat (3); a stabilizing structure is arranged between the two ends of the bottom of the slide seat (3) and the two ends inside the slide body (1); and a drive shaft is arranged at the output end of the servo motor (10). (19), the bottom end of the driving shaft (19) passes through the slide seat (3), the bottom end of the driving shaft (19) is provided with a transmission gear (17), the bottom end of the slide body (1) is provided with a rack (2) near the front end, the transmission gear (17) is provided with a protective cover shell (16) outside, the top ends of the protective cover shell (16) are provided with fixing rods (15), the top end of the protective cover shell (16) is connected with a connecting sleeve (18), and limiting components are provided on both sides of the slide body (1).

2. The robot movable floor rail slide for steel plate grinding according to claim 1, characterized in that: The top end of the fixed rod (15) is fixedly connected to the bottom end of the sliding seat (3), and the driving shaft (19) passes through the interior of the connecting sleeve (18).

3. The robot movable floor rail slide for steel plate grinding according to claim 1, characterized in that: The transmission gear (17) and the rack (2) are located on the same horizontal plane, the transmission gear (17) and the rack (2) are meshed, and the fixed seats (5) are arranged at equal intervals at the bottom of both ends of the slide body (1).

4. The robot movable floor rail slide for steel plate grinding according to claim 1, characterized in that: The stabilizing structure comprises a stabilizing slide rail (8), wherein the stabilizing slide rail (8) is arranged at two ends of the inner side of the slide body (1), and sliders (13) are arranged at two ends of the bottom of the slide seat (3), one end of the slider (13) is embedded in the interior of the stabilizing slide rail (8), and the slider (13) can slide inside the stabilizing slide rail (8).

5. The robot movable floor rail slide for steel plate grinding according to claim 1, characterized in that: A positioning groove (11) is provided at a position near the rear end of the bottom end of the slide body (1), a drag chain (14) is provided inside the positioning groove (11), and the top end of the drag chain (14) is fixedly connected to the rear end of the bottom of the slide seat (3).

6. The robot movable floor rail slide for steel plate grinding according to claim 1, characterized in that: The limiting assembly comprises a baffle (6), wherein the baffle (6) is arranged on both sides of the slide body (1), fixing bolts (12) are arranged between the baffle (6) and both sides of the slide body (1), and a buffer pad (7) is arranged on the top of the inner side of the baffle (6).

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