Convenient-to-adjust fixing device for intelligent robot
By designing an adjustable intelligent robot fixing device, the problem of poor versatility of traditional devices is solved, enabling adaptive fixing and multi-angle adjustment of different robot bases, thereby improving the flexibility and efficiency of the production line.
Patent Information
- Application Number
- CN202511661189.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-13
- Publication Date
- 2026-01-20
AI Technical Summary
Traditional intelligent robot fixing devices have poor versatility due to their rigid design and proprietary mode. They cannot be adapted to robots with different base sizes, resulting in time-consuming and labor-intensive replacement and adjustment, causing production line shutdowns.
An intelligent robot fixing device with adjustable fixed spacing and arbitrary horizontal rotation was designed. The device achieves adaptive adjustment of the clamping arm by driving the connecting rod with the rotating disk to engage the sawtooth block through the cylinder drive, and achieves horizontal rotation through the gear transmission driven by the motor, thereby improving the versatility and flexibility of the device.
It enables adaptive fixing and multi-angle adjustment of robots of different sizes, significantly improving the versatility of the fixing device and the flexibility of the production line, and reducing the time and labor costs of replacement and adjustment.
Smart Images
Figure CN121361119A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application relates to the technical field of fixing devices, in particular to a fixing device for an intelligent robot which is convenient to adjust. BACKGROUND
[0002] The intelligent robot is a comprehensive body integrating artificial intelligence, sensor technology, automatic control and other advanced technologies, which can perceive the environment, make autonomous decisions and execute tasks, and is widely used in industrial manufacturing, warehouse logistics, medical surgery and even household services, in order to ensure that the robot can stably, reliably and durably run in a high-speed and high-load assembly line environment, a specially designed fixing device is crucial, which can rigidly fix the robot body on a preset station, fundamentally eliminating any slight displacement or vibration, thereby ensuring the absolute precision between the robot end effector and the workpiece on the assembly line, and being the key infrastructure for ensuring the stable rhythm of the entire production line, the consistency of product quality and realizing large-scale and efficient production.
[0003] However, the traditional fixing device for the intelligent robot usually adopts rigid design and fixed spacing installation, and the exclusive mode of "one machine for one use" leads to poor universality, when the production line needs to be upgraded or the process is changed and the robot model is replaced, due to the mismatching of the installation sizes of the new and old robot bases, the original fixing device cannot be adapted, and the workers must completely remove the entire device from the foundation, and then install a new fixing base for the new robot, which consumes a lot of manpower and time, and causes the long-time shutdown of the production line, and therefore the fixing device for the intelligent robot which is convenient to adjust is proposed. SUMMARY
[0004] In view of the defects of the prior art, the application provides a fixing device for an intelligent robot which is convenient to adjust, has the advantages of adjustable fixing spacing and arbitrary horizontal rotation, and solves the problems of poor universality, inability to adapt to robots with different base sizes and long-time shutdown of the production line caused by time-consuming and labor-consuming replacement and adjustment of the traditional fixing device for the intelligent robot due to rigid design and exclusive mode.
[0005] To achieve the above purpose, the application provides the following technical scheme: a fixing device for an intelligent robot which is convenient to adjust, comprising a supporting base, a supporting column is rotatably installed on the top of the supporting base, a rotating assembly is arranged on the top of the supporting base, a placing table is fixedly installed on the top of the supporting column, and a fixing assembly is arranged on the top of the placing table. The fixed assembly includes a cushion block fixedly connected to the top of the placement table, a cylinder fixedly installed at the top of the cushion block, a connecting block fixedly installed at the output end of the cylinder, two connecting rods rotatably installed at the top of the connecting block, two supporting rods rotatably installed at the top of the placement table, a rotating disc fixedly installed at the top of each of the two supporting rods, and two sawtooth blocks fixedly connected to the top of each of the two rotating discs, respectively.
[0006] Further, the sliding assembly includes a sliding rail fixedly connected to the top of the placement table, and two sliding blocks slidably connected in the sliding rail, respectively.
[0007] Further, the two rotating discs are each provided with a plurality of sawteeth on the outer wall, and the two sawtooth blocks are engaged with the two rotating discs through the sawteeth.
[0008] Further, the two rotating discs are each provided with a plurality of sawteeth on the outer wall, and the two sawtooth blocks are engaged with the two rotating discs through the sawteeth.
[0009] Further, the two sawtooth blocks, the two rotating discs, and the two clamping arms are symmetrically distributed about the cylinder as the central axis.
[0010] Further, the rotating assembly includes a motor fixedly connected to the top of the support base, a rotating shaft fixedly installed at the output end of the motor, a first gear fixedly installed at the end of the rotating shaft away from the motor, a second gear fixedly installed on the surface of the support column, and the first gear and the second gear being engaged with each other.
[0011] Further, the support base is fixedly provided with two support frames at the top, and the opposite sides of the two support frames are fixedly provided with sleeves.
[0012] Further, the central axes of the two supporting rods coincide with the central axes of the two rotating discs, and the opposite sides of the two clamping arms are each provided with a flexible buffer layer.
[0013] Compared with the prior art, the present application provides a fixed device for an intelligent robot, which has the following advantages: 1. The fixing device for intelligent robots is convenient to adjust, the connecting block is pulled back by starting the air cylinder, two connecting rods drive two rotating discs to rotate in opposite directions respectively, the two sawtooth blocks are slid along the slide rail by the meshing of the sawteeth of the two rotating discs, so that the two clamping arms are clamped, and vice versa, the connecting block is driven by the air cylinder to loosen the clamping arms, the design realizes the self-adaptation and spacing adjustment of robots of different sizes, and significantly improves the universality and application range of the fixing device.
[0014] 2. The fixing device for intelligent robots is convenient to adjust, the motor drives the rotating shaft and the first gear to rotate by starting, the transmission is driven by the meshing of the first gear and the second gear, so that the support column, the placement table and the fixing assembly rotate stably in the horizontal plane, the design enables the robot to realize horizontal rotation at any angle, and the robot can be quickly and accurately adjusted to the best position, and the flexibility of the robot is significantly improved. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 is a front view of the support base, support column, placement table, rotating assembly and fixing assembly of the application; Figure 2 is a top view of the placement table and fixing assembly of the application; Figure 3 is a perspective view of the rotating disc structure of the application.
[0016] In the figure: 1, support base; 2, support column; 3, rotating assembly; 4, placement table; 5, fixing assembly; 6, air cylinder; 7, connecting block; 8, connecting rod; 9, rotating disc; 10, sliding assembly; 11, sawtooth block; 12, clamping arm; 13, slide rail; 14, motor; 15, first gear; 16, second gear; 17, sleeve. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the application will be described clearly and completely below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the application.
[0018] Please refer to Figures 1 to 3 , a fixing device for intelligent robots is convenient to adjust, which comprises a support base 1, a support column 2 is rotatably installed on the top of the support base 1, a rotating assembly 3 is arranged on the top of the support base 1, a placement table 4 is fixedly installed on the top of the support column 2, and a fixing assembly 5 is arranged on the top of the placement table 4; Specifically, the fixing assembly 5 comprises a cushion block fixedly connected to the top of the placing table 4, a cylinder 6 fixedly installed on the top of the cushion block, a connecting block 7 fixedly installed at the output end of the cylinder 6, two connecting rods 8 rotatably installed on the top of the connecting block 7, two supporting rods rotatably installed on the top of the placing table 4, two rotating discs 9 fixedly installed on the top of the two supporting rods, two ends of the two connecting rods 8 away from the connecting block 7 are fixedly connected to the top of the two rotating discs 9 respectively, the placing table 4 is provided with a sliding assembly 10, the sliding assembly 10 is provided with two sawtooth blocks 11 on the top, and the outer walls of the two sawtooth blocks 11 are fixedly installed with clamping arms 12.
[0019] Please refer to Figure 1 and Figure 2 In the embodiment, the sliding assembly 10 comprises a sliding rail 13 fixedly connected to the top of the placing table 4, and two sliding blocks are slidingly connected in the sliding rail 13, and the two sawtooth blocks 11 are fixedly connected to the top of the two sliding blocks respectively.
[0020] Please refer to Figure 2 In the embodiment, the outer walls of the two rotating discs 9 are provided with a plurality of sawteeth, and the two sawtooth blocks 11 are engaged with the two rotating discs 9 through the sawteeth.
[0021] When the cylinder 6 is started, the output end drives the connecting block 7 to move, thereby driving the two connecting rods 8 to push or pull the two rotating discs 9 to rotate towards or away from each other, and through the engagement of the two rotating discs 9 and the two sawtooth blocks 11, the rotation of the two rotating discs 9 will drive the two sawtooth blocks 11 to slide along the sliding rail 13 towards or away from each other through the sawtooth transmission, so as to drive the two clamping arms 12 to move towards or away from each other synchronously, thereby achieving the adjustment of clamping or loosening of the robot.
[0022] It should be noted that the two supporting rods are used to provide stable and unique rotating fulcrums for the two rotating discs 9 respectively.
[0023] Please refer to Figure 1 and Figure 2 In the embodiment, the two rotating discs 9 are fixedly installed with rotating rods on the top, and the two connecting rods 8 are fixedly connected to the surfaces of the two rotating rods respectively.
[0024] The rotating rods are used to efficiently convert the pushing and pulling force of the connecting rods 8 into the rotating force of the rotating discs 9.
[0025] Please refer to Figure 2 In the embodiment, the two sawtooth blocks 11, the two rotating discs 9 and the two clamping arms 12 are symmetrically distributed with the cylinder 6 as the central axis.
[0026] Please refer to Figure 1In the embodiment, the rotating assembly 3 comprises a motor 14 fixedly connected to the top of the support base 1, a rotating shaft fixedly installed at the output end of the motor 14, a first gear 15 fixedly installed at the end of the rotating shaft away from the motor 14, and a second gear 16 fixedly installed on the surface of the support column 2, wherein the first gear 15 and the second gear 16 are in meshing engagement.
[0027] The motor 14 drives the rotating shaft and the first gear 15 to rotate, and through the meshing engagement between the first gear 15 and the second gear 16, the first gear 15 transmits power to the second gear 16, thereby driving the support column 2, the placement table 4 and the fixing assembly 5 to stably rotate in the horizontal plane, and achieving multi-angle adjustment of the robot.
[0028] Please refer to Figure 2 In the embodiment, the top of the support base 1 is fixedly installed with two support frames, the opposite sides of the two support frames are fixedly installed with sleeves 17, and the inner wall of the sleeve 17 is in rotating connection with the outer wall of the rotating shaft.
[0029] The sleeve 17 provides a stable support point for the rotating shaft, effectively enhances the rigidity and stability of the rotating shaft during rotation, and prevents shaking or bending caused by the excessive length of the shaft.
[0030] Please refer to Figure 1 and Figure 2 Figure 1 Figure 2 In the embodiment, the central axes of the two support rods coincide with the central axes of the two rotating discs 9, and the opposite sides of the two clamping arms 12 are provided with flexible buffer layers.
[0031] The flexible buffer layers increase the contact area, disperse the pressure and absorb the vibration by deforming when the clamping arms 12 perform the clamping action on the robot, so as to achieve effective fixation while avoiding hard scratches or pressure damage to the surface of the robot.
[0032] The working principle of the above embodiment is as follows: First, place the robot between the two clamping arms 12 on the placement table 4, pull the connecting block 7 by starting the cylinder 6, drive the two connecting rods 8 to drive the two rotating discs 9 to rotate in opposite directions, use the meshing effect of the sawteeth on the outer wall of the rotating disc 9 and the two sawtooth blocks 11 to make the two sawtooth blocks 11 slide relatively to the center along the slide rails 13, thereby clamping the robot with the two clamping arms 12, and vice versa, the cylinder 6 drives the connecting block 7 to loosen the clamping arms 12. At the same time, drive the rotating shaft and the first gear 15 to rotate by starting the motor 14, use the meshing transmission of the first gear 15 and the second gear 16 to drive the support column 2, the placement table 4 and the fixing assembly 5 to stably rotate in the horizontal plane as a whole, thereby achieving multi-angle adjustment of the robot.
[0033] The mounting mode, the connecting mode or the setting mode disclosed in the embodiment are all common mechanical connecting modes, and can be implemented as long as the beneficial effects can be achieved. In addition, the electrical components appearing in the embodiment are all electrically connected with the master controller and the power supply. The master controller can be a conventional known device such as a computer which plays a control role. A person skilled in the art can realize the control of the electrical components through simple programming, and the existing disclosed power connection technology also belongs to the common knowledge in the art. Therefore, the specific structure composition and working principle of the embodiment will not be described in more details.
[0034] It should be noted that, in this document, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.
[0035] It should be noted that, in this document, the relationship 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 that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device. Without more limitations, the element defined by the statement "including a" does not exclude the presence of another identical element in the process, method, article or device including the element.
[0036] Although the embodiments of the present application have been shown and described, it is understood that those of ordinary skill in the art can make various changes, modifications, replacements and variations to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A fixing device for smart robot for easy adjustment comprising a support base (1) characterized in that: The support base (1) top rotation installation has the support column (2), the support base (1) top is provided with rotating assembly (3), the support column (2) top fixed mounting has the placement table (4), the placement table (4) top is provided with fixed assembly (5); The fixed assembly (5) includes a cushion block fixedly connected to the top of the placement table (4), a cylinder (6) fixedly installed on the top of the cushion block, a connecting block (7) fixedly installed on the output end of the cylinder (6), two connecting rods (8) rotatably installed on the top of the connecting block (7), two support rods rotatably installed on the top of the placement table (4), two rotating discs (9) fixedly installed on the top of the two support rods, two rotating discs (9) fixedly connected to the top of the two connecting rods (8) away from the connecting block (7), a sliding assembly (10) provided on the top of the placement table (4), and two sawtooth blocks (11) provided on the top of the sliding assembly (10).
2. A fixing device for smart robot for easy adjustment as claimed in claim 1 wherein: The sliding assembly (10) includes a sliding rail (13) fixedly connected to the top of the placement table (4), and two sliding blocks slidably connected in the sliding rail (13).
3. The adjustable fixing device for smart robot of claim 1, wherein: The two rotating discs (9) are provided with a plurality of sawteeth on the outer wall, and the two sawtooth blocks (11) are engaged with the two rotating discs (9) through the plurality of sawteeth.
4. The adjustable fixture for smart robots of claim 1, wherein: The two rotating discs (9) are provided with a rotating rod fixedly installed on the top, and the two connecting rods (8) are fixedly connected to the surface of the two rotating rods.
5. The adjustable fixture for smart robots of claim 1, wherein: The two sawtooth blocks (11), the two rotating discs (9) and the two clamping arms (12) are symmetrically distributed about the cylinder (6) as the central axis.
6. The adjustable fixture for smart robots of claim 1, wherein: The rotating assembly (3) includes a motor (14) fixedly connected to the top of the support base (1), a rotating shaft fixedly installed on the output end of the motor (14), a first gear (15) fixedly installed on the end of the rotating shaft away from the motor (14), and a second gear (16) fixedly installed on the surface of the support column (2).
7. The adjustable fixture for smart robots of claim 1, wherein: The support base (1) is provided with two support frames fixedly installed on the top, a sleeve (17) fixedly installed on the opposite side of the two support frames, and the sleeve (17) is rotatably connected with the rotating shaft.
8. The adjustable fixture for smart robots of claim 1, wherein: The central axes of the two support rods coincide with the central axes of the two rotating discs (9), and the opposite sides of the two clamping arms (12) are provided with a flexible buffer layer.