High-strength truss robot supporting mechanism
By designing a high-strength truss robot support mechanism, and using the cooperation of support components, linkage components and control components, the problem of unstable support of the truss robot during cargo container handling is solved, and the solid bottoming of the cargo container is achieved to avoid falling off.
Patent Information
- Application Number
- CN202422379235.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-29
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-09-29
AI Technical Summary
When existing truss robots are absorbed and moved, they cannot effectively support the cargo box, resulting in unstable cargo box and easy to fall off.
A high-strength truss robot support mechanism is designed, including a frame, robot body, suction head and auxiliary support device. Through the cooperation of support components, linkage components and control components, stable bottom support for the cargo box is achieved to avoid falling off.
During the movement of the cargo container, more stable support is achieved, avoiding the problem of falling off caused by the insolid adsorption of the cargo container and improving the stability of transportation.
Smart Images
Figure CN223172978U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of truss robots, and particularly relates to a high-strength truss robot support mechanism. Background Art
[0002] High-strength truss robots, also known as truss manipulators or gantry robots, are devices widely used in the field of industrial automation; they are usually designed to perform precise and repetitive tasks such as material handling, loading and unloading, palletizing, assembly, etc., and play an important role in scenarios such as CNC machine tools, automated production lines, and assembly lines.
[0003] The problem existing in the prior art is that when the existing truss robot adsorbs and lifts the cargo box for handling and moving, it cannot well support and stabilize the cargo box during the moving process, which will cause the cargo box to be unstable during the adsorption and moving process of the cargo box, and it is easy to have the problem of insecure adsorption and falling off in mid-air. Summary of the Utility Model
[0004] Aiming at the problems existing in the prior art, the utility model provides a high-strength truss robot support mechanism, which has the advantages of supporting the bottom of the cargo box during the adsorption and moving process to make it more stable, avoiding the problem of the goods falling off in mid-air due to insecure adsorption, and solving the problem that the existing truss robot cannot well support and stabilize the cargo box during the adsorption and lifting of the cargo box for handling and moving, which will cause the cargo box to be unstable during the adsorption and moving process of the cargo box, and it is easy to have the problem of insecure adsorption and falling off in mid-air.
[0005] The utility model is realized as follows: a high-strength truss robot support mechanism includes a frame, a robot body, and a suction head. The robot body is arranged at the upper end of the frame and is movably connected to the frame. The suction head is arranged at the lower end of the robot body and is fixedly connected to the robot body. An auxiliary support device is arranged at the lower end of the suction head, and the auxiliary support device is fixedly connected to the suction head.
[0006] As a preferred embodiment of the utility model, the auxiliary support device includes a support component, a linkage component, and a control component. The number of the support components is two, and they are respectively arranged on the left and right sides of the suction head. The number of the linkage components is two, and they are respectively arranged at the upper ends of the two support components. The number of the control components is two, and they are respectively arranged at the front and rear sides of the upper end of the suction head. By setting the auxiliary support device, it is used to support the cargo box, and has the function of assisting in supporting and fixing the cargo box after the suction head adsorbs the cargo box, and avoiding the function of falling off due to instability during the movement of the cargo box.
[0007] As a preferred embodiment of the present utility model, the support assembly includes a rotating seat, a fixed rod, and a support plate. The number of the rotating seats is two, and they are respectively fixedly connected to the front and rear surfaces on one side of the lower end of the suction head. The fixed rod is arranged between the two rotating seats, and the front and rear ends are respectively fixedly connected to the two rotating seats. The upper end of the support plate is sleeved on the surface of the fixed rod and is rotatably connected to the fixed rod. By providing the support assembly, it is used to provide a bottom support for the cargo box. The two support assemblies rotate towards each other to support the bottom of the cargo box, making it more stable during the movement process.
[0008] As a preferred embodiment of the present utility model, the linkage assembly includes a cross bar, a connecting piece, and a travel groove. The cross bar is arranged inside the upper end of the support plate, and the front and rear ends respectively extend out of the support plate and are fixedly connected to the support plate. The number of the connecting pieces is two, and the lower ends are respectively fixedly connected to the front and rear ends of the connecting piece. The number of the travel grooves is two, and they are respectively opened on the front surface of the upper end of the connecting piece and penetrate through the connecting piece. By providing the linkage assembly, it is used to drive the two support assemblies, and has the function of driving the two support assemblies to open and close, so as to drive the support assembly to provide a bottom support for the cargo box.
[0009] As a preferred embodiment of the present utility model, the control assembly includes a slide rod, a moving plate, a pressing rod, and an electric cylinder. The number of the slide rods is two, and they are both arranged on one side of the suction head. The lower ends of the two slide rods are fixedly connected to the upper surface of the suction head. The moving plate is sleeved on the surfaces of the two slide rods and is slidably connected to the two slide rods. The number of the pressing rods is two, and they are respectively arranged in the two travel grooves and are movably connected to the two travel grooves. The front and rear ends of the two pressing rods extend out of the travel grooves, and the rear ends are fixedly connected to the moving plate. The number of the electric cylinders is two, and they are respectively fixedly connected to the front and rear sides of the upper end of the suction head. The output end of the electric cylinder is fixedly connected to the upper surface of the moving plate. By providing the control assembly, it is used to drive and control the support assembly and the linkage assembly, and control the opening and closing movement of the support assembly through the belt pulley linkage assembly.
[0010] As a preferred embodiment of the present utility model, rubber anti-slip plates are provided at the lower ends of the two support plates, and the rubber anti-slip plates are fixedly connected to the support plates. By providing rubber anti-slip plates at the lower ends of the two support plates, when providing a bottom support for the cargo box, it can increase the support area and prevent slipping, making the support more stable.
[0011] As a preferred embodiment of the present utility model, limit blocks are provided at the upper ends of the four sliding rods, and the limit blocks are fixedly connected to the sliding rods. By providing limit blocks at the upper ends of the four sliding rods, the movement of the moving plate is restricted to prevent the moving plate from disengaging from the sliding rods during movement.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0013] 1. By using the cooperation of the frame, the robot body, the suction head, the auxiliary support device, the support assembly, the rotating seat, the fixed rod, the support plate, the linkage assembly, the cross bar, the connecting piece, the travel groove, the control assembly, the sliding rod, the moving plate, the pressing rod, the electric cylinder, the rubber anti-slip plate and the limit block, the present utility model solves the problem that in the prior art, when a truss robot adsorbs and lifts a cargo box for handling and moving, it cannot effectively support and stabilize the cargo box during the moving process, resulting in instability of the cargo box during the adsorption and movement process and easy detachment due to insufficient adsorption.
[0014] 2. By providing the auxiliary support device, which is used to support the cargo box, it has the function of assisting in supporting and fixing the cargo box after the suction head adsorbs the cargo box, and avoiding detachment caused by instability during the movement of the cargo box. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a three-dimensional structural schematic diagram of the truss robot provided by an embodiment of the present utility model;
[0016] Figure 2 is a three-dimensional structural schematic diagram of the suction head in the truss robot provided by an embodiment of the present utility model;
[0017] Figure 3 is a three-dimensional structural schematic diagram of the support assembly and the linkage assembly in the truss robot provided by an embodiment of the present utility model;
[0018] Figure 4 is a three-dimensional structural schematic diagram of the control assembly in the truss robot provided by an embodiment of the present utility model.
[0019] In the figure: 1, frame; 2, robot body; 3, suction head; 4, auxiliary support device; 41, support assembly; 411, rotating seat; 412, fixed rod; 413, support plate; 42, linkage assembly; 421, cross bar; 422, connecting piece; 423, travel groove; 43, control assembly; 431, sliding rod; 432, moving plate; 433, pressing rod; 434, electric cylinder; 5, rubber anti-slip plate; 6, limit block. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0020] To further understand the invention content, features and effects of the present utility model, the following embodiments are exemplified and described in detail with reference to the accompanying drawings as follows.
[0021] The structure of the present utility model will be described in detail below with reference to the accompanying drawings.
[0022] As Figures 1 to 4 shown, a high-strength truss robot support mechanism provided by an embodiment of the present utility model includes a frame 1, a robot body 2 and a suction head 3. The robot body 2 is arranged at the upper end of the frame 1 and is movably connected to the frame 1. The suction head 3 is arranged at the lower end of the robot body 2 and is fixedly connected to the robot body 2. An auxiliary support device 4 is arranged at the lower end of the suction head 3, and the auxiliary support device 4 is fixedly connected to the suction head 3.
[0023] Referring to Figure 1 and Figure 2 , the auxiliary support device 4 includes a support assembly 41, a linkage assembly 42 and a control assembly 43. The number of the support assemblies 41 is two, and they are respectively arranged on the left and right sides of the suction head 3. The number of the linkage assemblies 42 is two, and they are respectively arranged at the upper ends of the two support assemblies 41. The number of the control assemblies 43 is two, and they are respectively arranged on the front and rear sides of the upper end of the suction head 3.
[0024] Adopting the above scheme: By setting the auxiliary support device 4, it is used to support the cargo box. After the suction head 3 adsorbs the cargo box, it has the function of auxiliary support and fixation to avoid the cargo box falling off due to instability during movement.
[0025] Referring to Figure 2 and Figure 4 , the support assembly 41 includes a rotating seat 411, a fixed rod 412 and a support plate 413. The number of the rotating seats 411 is two, and they are respectively fixedly connected to the front and rear surfaces on one side of the lower end of the suction head 3. The fixed rod 412 is arranged between the two rotating seats 411, and the front and rear ends are respectively fixedly connected to the two rotating seats 411. The upper end of the support plate 413 is sleeved on the surface of the fixed rod 412 and is rotatably connected to the fixed rod 412.
[0026] Adopting the above scheme: By setting the support assembly 41, it is used to provide a bottom support for the cargo box. The two support assemblies 41 rotate together to support the bottom of the cargo box, making it more stable during movement.
[0027] Referring to Figure 2 and Figure 4, the linkage component 42 includes a cross bar 421, connecting members 422 and travel grooves 423. The cross bar 421 is disposed inside the upper end of the support plate 413, and its front and rear ends respectively extend out of the support plate 413 and are fixedly connected to the support plate 413. The number of the connecting members 422 is two, and the lower ends are respectively fixedly connected to the front and rear ends of the connecting members 422. The number of the travel grooves 423 is two, and they are respectively formed in the front surfaces of the upper ends of the connecting members 422 and penetrate through the connecting members 422.
[0028] Adopting the above solution: By providing the linkage component 42, it is used to drive the two support components 41, which has the function of driving the two support components 41 to open and close, and further plays the role of driving the support components to support the bottom of the cargo box.
[0029] Reference Figure 3 and Figure 4 , the control component 43 includes slide bars 431, a moving plate 432, pressure bars 433 and electric cylinders 434. The number of the slide bars 431 is two, and they are both disposed on one side of the suction head 3. The lower ends of the two slide bars 431 are fixedly connected to the upper surface of the suction head 3. The moving plate 432 is sleeved on the surfaces of the two slide bars 431 and is slidably connected to the two slide bars 431. The number of the pressure bars 433 is two, and they are respectively disposed in the two travel grooves 423 and are movably connected to the two travel grooves 423. The front and rear ends of the two pressure bars 433 extend out of the travel grooves 423, and the rear ends are both fixedly connected to the moving plate 432. The number of the electric cylinders 434 is two, and they are respectively fixedly connected to the front and rear sides of the upper end of the suction head 3. The output ends of the electric cylinders 434 are fixedly connected to the upper surface of the moving plate 432.
[0030] Adopting the above solution: By providing the control component 43, it is used to drive and control the support components 41 and the linkage component 42, and has the function of controlling the support components 41 to open and close by means of the belt pulley linkage component 42.
[0031] Reference Figure 3 , rubber anti-slip plates 5 are provided at the lower ends of the two support plates 413, and the rubber anti-slip plates 5 are fixedly connected to the support plates 413.
[0032] Adopting the above solution: By providing rubber anti-slip plates 5 at the lower ends of the two support plates 413, when the bottom of the cargo box is supported, the support area is increased and slipping is prevented, making the support more stable.
[0033] Reference Figure 4 , limit blocks 6 are provided at the upper ends of the four slide bars 431, and the limit blocks 6 are fixedly connected to the slide bars 431.
[0034] Adopting the above solution: Limit blocks 6 are provided at the upper ends of the four sliding rods 431 to limit the movement of the moving plate 432 and prevent the moving plate 432 from moving out of the action range of the sliding rods 431 when it moves.
[0035] The working principle of the present utility model:
[0036] When the suction head 3 sucks up and supports the cargo box, the electric cylinder 434 is controlled to start. The electric cylinder 434 pulls the moving plate 432 upward on the surface of the sliding rod 431. When the moving plate 432 moves upward, it drives the pressure rod 433 to move upward at the same time. While the pressure rod 433 moves up and down, it moves and squeezes the inside of the stroke groove 423, causing the connecting member 422 to be squeezed and pushing the support plate 413 through the cross bar 421, so that the support plate 413 is pushed on the surface of the fixing rod 412 and rotates and merges together around the fixing rod 412, and the rubber anti-slip plate 5 is rotated to the lower part of the cargo box for bottom support. When the cargo box is placed after being moved, the moving plate 432 is pushed downward on the surface of the sliding rod 431 by controlling the air cylinder, and at the same time drives the pressure rod 433 to move and squeeze inside the stroke groove 423, causing the connecting member 422 to be squeezed and driving the cross bar 421 to rotate the rotating plate, so that the support plate 413 rotates away from each other around the fixing rod 412 on the surface of the fixing rod 412, thereby releasing the support for the goods, and then the goods can be placed.
[0037] In summary: For this high-strength truss robot support mechanism, by the combined use of the frame 1, the robot body 2, the suction head 3, the auxiliary support device 4, the support assembly 41, the rotating seat 411, the fixing rod 412, the support plate 413, the linkage assembly 42, the cross bar 421, the connecting member 422, the stroke groove 423, the control assembly 43, the sliding rod 431, the moving plate 432, the pressure rod 433, the electric cylinder 434, the rubber anti-slip plate 5 and the limit block 6, it solves the problem that when the existing truss robot sucks up and moves the cargo box, it cannot support and stabilize the cargo box well during the moving process, which will cause the cargo box to be unstable during the adsorption and movement process of the cargo box and is prone to the problem of insecure adsorption and falling off in mid-air.
[0038] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.
[0039] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A high-strength truss robot support mechanism, comprising a frame (1), a robot body (2) and a suction head (3), wherein the robot body (2) is arranged at the upper end of the frame (1) and is movably connected to the frame (1), and the suction head (3) is arranged at the lower end of the robot body (2) and is fixedly connected to the robot body (2), and is characterized in that: An auxiliary support device (4) is provided at the lower end of the suction head (3), and the auxiliary support device (4) is fixedly connected to the suction head (3). The auxiliary support device (4) includes a support assembly (41), a linkage assembly (42), and a control assembly (43). The number of the support assemblies (41) is two, and they are respectively arranged on the left and right sides of the suction head (3). The number of the linkage assemblies (42) is two, and they are respectively arranged at the upper ends of the two support assemblies (41). The number of the control assemblies (43) is two, and they are respectively arranged on the front and rear sides of the upper end of the suction head (3).
2. The high-strength truss robot support mechanism according to claim 1, characterized in that: The support assembly (41) includes a rotating seat (411), a fixed rod (412), and a support plate (413). The number of the rotating seats (411) is two, and they are respectively fixedly connected to the front and rear surfaces on one side of the lower end of the suction head (3). The fixed rod (412) is arranged between the two rotating seats (411), and the front and rear ends are respectively fixedly connected to the two rotating seats (411). The upper end of the support plate (413) is sleeved on the surface of the fixed rod (412) and is rotatably connected to the fixed rod (412).
3. The high-strength truss robot support mechanism according to claim 2, characterized in that: The linkage assembly (42) includes a cross bar (421), a connecting member (422), and a travel groove (423). The cross bar (421) is arranged inside the upper end of the support plate (413), and the front and rear ends respectively extend out of the support plate (413) and are fixedly connected to the support plate (413). The number of the connecting members (422) is two, and the lower ends are respectively fixedly connected to the front and rear ends of the connecting member (422). The number of the travel grooves (423) is two, and they are respectively formed in the front surface of the upper end of the connecting member (422) and penetrate through the connecting member (422).
4. The high-strength truss robot support mechanism according to claim 3, wherein: The control assembly (43) includes a slide bar (431), a moving plate (432), a pressing rod (433), and an electric cylinder (434). The number of the slide bars (431) is two, and they are both arranged on one side of the suction head (3). The lower ends of the two slide bars (431) are fixedly connected to the upper surface of the suction head (3). The moving plate (432) is sleeved on the surfaces of the two slide bars (431) and is slidably connected to the two slide bars (431). The number of the pressing rods (433) is two, and they are respectively arranged in the two travel grooves (423) and are movably connected to the two travel grooves (423). The front and rear ends of the two pressing rods (433) extend out of the travel grooves (423), and the rear ends are both fixedly connected to the moving plate (432). The number of the electric cylinders (434) is two, and they are respectively fixedly connected to the front and rear sides of the upper end of the suction head (3). The output end of the electric cylinder (434) is fixedly connected to the upper surface of the moving plate (432).
5. The high-strength truss robot support mechanism according to claim 2, characterized in that: Rubber anti-slip plates (5) are provided at the lower ends of the two support plates (413), and the rubber anti-slip plates (5) are fixedly connected to the support plates (413).
6. The high-strength truss robot support mechanism according to claim 4, characterized in that: Limit blocks (6) are provided at the upper ends of the four slide bars (431), and the limit blocks (6) are fixedly connected to the slide bars (431).