Robot for heavy-load gantry truss
By designing a robot for heavy-duty gantry cranes, using sliding rails, moving plates, and a moving rack driven by a starter motor, the robot solves the problems of insufficient flexibility and precision in horizontal movement and vertical lifting of traditional heavy-duty handling equipment, and realizes flexible operation and efficient work in three-dimensional space.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-27
- Publication Date
- 2026-03-20
AI Technical Summary
Traditional heavy-duty handling equipment suffers from insufficient flexibility and precision in horizontal movement, vertical lifting, and component coordination, failing to meet the demands of modern production for efficient, precise, and flexible heavy-duty handling.
A robot for heavy-duty gantry trusses was designed, which adopts a combination of slide rails and moving plates, combined with a moving rack driven by a starter motor, to achieve flexible operation of the robot in three-dimensional space. The stability and accuracy of horizontal and vertical movements are ensured by the cooperation of a stable platform, support frame, fixed plate and limit rod.
It improves the working efficiency and operating range of heavy-duty handling equipment, enables rapid and precise position adjustment and efficient completion of complex tasks, and enhances the overall efficiency of heavy-duty operations.
Smart Images
Figure CN224012321U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the field of robot technology, and specifically relates to a robot for heavy-duty gantry truss. BACKGROUND
[0002] Traditional heavy-duty carrying equipment has many limitations in aspects such as horizontal movement, vertical lifting and component cooperation. Fixed tracks and translation structures limit the flexibility and range of movement, simple lifting devices result in low efficiency and insufficient accuracy, components have poor cooperation and slow response to work instructions, and cannot meet the needs of modern production for efficient, accurate and flexible heavy-duty carrying.
[0003] In the fields of industrial production and logistics carrying, traditional heavy-duty carrying equipment mostly adopts fixed tracks or simple translation structures. Fixed tracks limit the equipment to move only on preset paths, and cannot flexibly change the moving route in the face of complex and variable work scenes, such as carrying goods at different positions in a factory workshop, and cannot meet diversified carrying needs.
[0004] Therefore, the robot for heavy-duty gantry truss is proposed for the above problems. UTILITY MODEL CONTENTS
[0005] To solve the problems in the background art, the utility model provides a robot for heavy-duty gantry truss, which has the advantages of realizing flexible operation of the robot in three-dimensional space and greatly improving work efficiency and operation range.
[0006] To achieve the above purpose, the utility model provides the following technical scheme: a robot for heavy-duty gantry truss, comprising a stable platform, the bottom of the stable platform is fixedly connected with a support frame, the outer side of the support frame is fixedly connected with a fixed plate, the top of the support frame is fixedly connected with a sliding rail, the sliding rail is slidably connected with a moving plate, the top of the moving plate is fixedly connected with a gantry, the top of the gantry is provided with a starting motor, the inside of the gantry is provided with a moving rack, the bottom of the gantry is provided with a robot main body, the bottom of the robot main body is fixedly connected with a running plate, the outer side of the gantry is provided with a limiting rod, and the outer side of the limiting rod is slidably connected with a sliding ring.
[0007] Preferably, the support frames are uniformly distributed on the bottom of the stable platform, and the stable platform is symmetrically distributed on the top of the support frames.
[0008] Preferably, the fixed plates are symmetrically distributed on the outer side below the stable platform, and the two ends of the fixed plates are fixedly connected to the outer sides of the support frames, respectively.
[0009] Preferably, the gantry is movably connected above the stable platform through the moving plate, and the robot main body is movably connected to the outer side of the gantry.
[0010] Preferably, the limiting rod is in the same plane as the gantry, and one end of the sliding ring is fixedly connected to the outside of the robot body.
[0011] Compared with the prior art, the utility model has the beneficial effects as follows:
[0012] 1、The utility model discloses a sliding rail and a moving plate are designed, so that the gantry can be flexibly moved above the stable table along the sliding rail, and this design allows the robot to quickly and accurately adjust the position in the horizontal direction, facilitates the carrying or operation of heavy objects at different positions, simultaneously, the motor is started to drive the moving rack, drives the robot body to move up and down in the gantry, and the horizontal movement of the gantry is combined, so that the robot can flexibly operate in three-dimensional space, and the working efficiency and operation range are greatly improved.
[0013] 2、The utility model discloses that the gantry is movably connected above the stable table through the moving plate, and the robot body is movably connected to the outside of the gantry, and the cooperation between the components is smooth and efficient, and the movement of different components is coordinated, so that the robot can quickly respond to the work instruction and complete complex tasks, for example, when carrying heavy objects, the gantry is horizontally moved to above the heavy object first, then the robot body is lowered to grab the heavy object, and then the robot body is raised and moved to the specified position along the gantry to place the heavy object, and the whole process is coherent and efficient, and the efficiency of heavy load operation is greatly improved. DRAWINGS
[0014] Figure 1 It is a whole structure schematic view of the utility model;
[0015] Figure 2 It is a structure schematic view of the other side of the utility model;
[0016] Figure 3 It is a whole structure schematic view of the utility model Figure 1 It is a partial structure schematic view of the utility model;
[0017] Figure 4 It is an enlarged view of the structure at A of the utility model Figure 1
[0018] In the drawing: 1, stable table;2, support frame;3, fixed plate;4, sliding rail;5, moving plate;6, gantry;7, starting motor;8, moving rack;9, robot body;10, running plate;11, limiting rod;12, sliding ring. CONCRETE IMPLEMENTATION
[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.
[0020] As shown in Figures 1 to 4 The utility model provides a kind of robot for heavy load portal truss, including stable platform 1, the bottom of stable platform 1 is fixedly connected with support frame 2, the outside of support frame 2 is fixedly connected with fixed plate 3, the top of support frame 2 is fixedly connected with slide rail 4, mobile plate 5 is slidably connected in slide rail 4, the top of mobile plate 5 is fixedly connected with portal frame 6, the top of portal frame 6 is provided with starting motor 7, the inside of portal frame 6 is provided with moving rack 8, robot main body 9 is installed at the bottom of portal frame 6, the bottom of robot main body 9 is fixedly connected with running plate 10, the outside of portal frame 6 is provided with limit rod 11, sliding ring 12 is slidably connected to the outside of limit rod 11.
[0021] Specifically, support frame 2 is evenly distributed on the bottom of stable platform 1, and stable platform 1 is symmetrically distributed on the top of support frame 2, stable platform 1 is used as the basic bearing platform of the whole robot, and the evenly distributed support frame 2 on the bottom of stable platform 1 plays a key supporting role, and the support frame 2 evenly disperses the weight of stable platform and the load borne by the robot during operation to the ground, to ensure that the robot does not shake or fall during operation due to uneven stress, and at the same time, stable platform 1 is symmetrically distributed on the top of support frame 2, and the symmetrical structure further enhances the stability of the whole, so that the robot can maintain balance under different working conditions.
[0022] As shown in Figures 1 to 4 Fixed plate 3 is symmetrically distributed below the outside of stable platform 1, and the two ends of fixed plate 3 are fixedly connected to the outside of support frame 2, and fixed plate 3 is symmetrically distributed below the outside of stable platform 1, and the two ends thereof are fixedly connected to support frame 2, and fixed plate 3, like a reinforcing frame, tightly connects each support frame 2 together to form a stable support system. When the robot carries heavy objects, fixed plate 3 can effectively resist lateral force and torque generated by the weight and movement of the heavy objects, to prevent relative displacement between support frames 2, thereby improving the rigidity and stability of the whole support structure and ensuring the safety of robot operation.
[0023] Further, the gantry 6 is movably connected above the stable platform 1 through the moving plate 5, and the robot body 9 is movably connected outside the gantry 6, and the cooperation of the slide rail 4 and the moving plate 5 not only realizes horizontal movement, but also provides accurate guidance for the movement of the gantry 6. The slide rail 4 limits the movement of the moving plate 5 to a specific direction, prevents the gantry 6 from deviating or shaking during movement, and ensures the stability and accuracy of the robot in the horizontal direction. This stable horizontal movement is crucial for heavy load operations that require precise operation.
[0024] As shown in Figures 1 to 4 The limiting rod 11 is in the same plane as the gantry 6, one end of the sliding ring 12 is fixedly connected outside the robot body 9, and the limiting rod 11 and the sliding ring 12 provide stable limiting and guiding for the vertical lifting of the robot body 9. The limiting rod 11 is in the same plane as the gantry 6, and the sliding ring 12 is fixedly connected outside the robot body 9 and can slide on the limiting rod 11. When the robot body 9 is lifted with the moving rack 8, the sliding ring 12 moves along the limiting rod 11. The limiting rod 11 limits the movement trajectory of the robot body 9, so that it can only stably lift in the vertical direction, avoiding shaking and deviation caused by uneven force or unstable motor speed during lifting, and ensuring the stability and accuracy of the vertical lifting of the robot body 9, ensuring safe and accurate lifting operation under heavy load.
[0025] When the gantry 6 needs to move horizontally, the external control system sends instructions. Since the moving plate 5 is slidingly connected to the slide rail 4, and the gantry 6 is fixed to the top of the moving plate 5, the moving plate 5 becomes the key component for realizing the horizontal movement of the gantry 6. When the external power source acts on the moving plate 5, the moving plate 5 slides along the track of the slide rail 4. The high-precision design of the slide rail 4 ensures the accuracy of the moving direction of the moving plate 5 and the stability of the moving process, reducing friction and vibration during movement, so that the gantry 6 can quickly and accurately move to the specified position above the stable platform 1 to meet the needs of heavy object handling or operation at different positions.
[0026] The starting motor 7 at the top of the gantry 6 is the power source for the vertical lifting of the robot body 9. When the starting motor 7 works, its output shaft drives the driving gear to rotate. According to the gear and rack transmission principle, the rotation of the driving gear is converted into the linear motion of the moving rack 8. Since the robot body 9 is installed at the bottom of the moving rack 8, the up and down movement of the moving rack 8 directly drives the robot body 9 to lift vertically inside the gantry 6.
[0027] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.
[0028] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.
Claims
1. A robot for heavy-duty gantry cranes, comprising a stabilizing platform (1), characterized in that: The bottom of the stable platform (1) is fixedly connected to a support frame (2), the outside of the support frame (2) is fixedly connected to a fixing plate (3), the top of the support frame (2) is fixedly connected to a slide rail (4), the slide rail (4) is slidably engaged with a moving plate (5), the top of the moving plate (5) is fixedly connected to a gantry frame (6), the top of the gantry frame (6) is provided with a starter motor (7), the inside of the gantry frame (6) is provided with a moving rack (8), the bottom of the gantry frame (6) is installed with a robot body (9), the bottom of the robot body (9) is fixedly connected to a rotating plate (10), the outside of the gantry frame (6) is provided with a limit rod (11), and the outside of the limit rod (11) is slidably connected to a sliding ring (12).
2. The robot for heavy-duty gantry cranes according to claim 1, characterized in that: The support frame (2) is evenly distributed at the bottom of the stabilizing platform (1), and the stabilizing platform (1) is symmetrically distributed at the top of the support frame (2).
3. A robot for heavy-duty gantry cranes according to claim 1, characterized in that: The fixing plates (3) are symmetrically distributed on the lower outer side of the stable platform (1), and the two ends of the fixing plates (3) are respectively fixedly connected to the outer side of the support frame (2).
4. A robot for heavy-duty gantry cranes according to claim 1, characterized in that: The gantry (6) is movably connected above the stable platform (1) via a movable plate (5), and the robot body (9) is movably connected to the outside of the gantry (6).
5. A robot for heavy-duty gantry cranes according to claim 1, characterized in that: The limiting rod (11) and the gantry (6) are on the same plane, and one end of the sliding ring (12) is fixedly connected to the outside of the robot body (9).