High-stability industrial robot mounting base

Abstract

The utility model relates to the technical field of industrial robots, in particular to a high-stability industrial robot mounting base. The device comprises an outer frame, transverse sliding rail assemblies are installed on the two inner sides of the outer frame respectively, a movable frame is installed between the two transverse sliding rail assemblies in a sliding mode, a transverse linear motor is installed on the outer frame, the driving end of the transverse linear motor is connected to the movable frame, and two longitudinal sliding rail assemblies are arranged on the movable frame. A damping supporting base used for installing a robot is slidably installed on the longitudinal sliding rail assembly, a longitudinal linear motor is arranged in the moving frame upwards, and a plurality of telescopic supporting assemblies are arranged at the bottom of the damping supporting base. According to the mounting base, the horizontal position of a robot can be adjusted after the robot is mounted on the base; by arranging the telescopic supporting assembly, the stability of the robot during load-bearing operation can be guaranteed, and the robot can change the horizontal position through a linear motor after being retracted; a damping supporting base is arranged, and vibration is absorbed through a rubber plate and a corrugated damping plate.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial robots, in particular to a high-stability industrial robot mounting base. Background Art

[0002] With the rapid development of industrial automation technology, industrial robots are being used more and more widely in manufacturing, assembly, processing and other fields. Robots use high-precision control systems to control and complete various complex operations, which can improve production efficiency, product quality and reduce labor costs. The stability of the robot base directly affects the positioning accuracy and operational reliability of the entire robot.

[0003] Traditional industrial robot bases typically utilize rigid structures, such as steel or cast iron, with ground-mounted bolts to ensure sufficient structural strength. However, in complex working environments, particularly those subject to vibration, impact, or frequent movement, a rigid base structure can't completely eliminate the effects of external vibrations, leading to minute displacement errors during the robot's precision operations. Furthermore, since the base must be bolted to the ground, it can't be repositioned freely after installation, making fine-tuning the robot's position for production line adjustments or robot-related issues extremely inconvenient. Utility Model Content

[0004] The purpose of the present invention is to provide a reasonably designed and highly stable industrial robot mounting base to address the defects and shortcomings of the prior art, which can solve the above-mentioned defects.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions: it includes an outer frame, horizontal slide rail assemblies are respectively installed on the inner sides of the outer frame, a mobile frame is slidably installed between the two sets of horizontal slide rail assemblies, a horizontal linear motor is installed on the outer frame, the driving end of the horizontal linear motor is connected to the mobile frame, two sets of longitudinal slide rail assemblies are provided on the mobile frame, a shock-absorbing support base for installing the robot is slidably installed on the longitudinal slide rail assembly, a longitudinal linear motor is provided in the mobile frame facing upward, and the driving end of the longitudinal linear motor is connected to the shock-absorbing support base; a plurality of telescopic support assemblies are provided at the bottom of the shock-absorbing support base.

[0006] Preferably, the shock-absorbing support base includes an upper plate and a lower plate, a rubber plate is sandwiched between the upper plate and the lower plate, and a plurality of corrugated shock-absorbing plates are embedded in the rubber plate.

[0007] Preferably, a plurality of positioning rods are provided between the upper plate and the lower plate, the positioning rods are all provided through the rubber plate and the corrugated shock-absorbing plate, and isolation washers are provided at the contact positions between the positioning rods and the corrugated shock-absorbing plate.

[0008] Preferably, the telescopic support assembly includes several load-type telescopic rods installed at the bottom of the lower plate. The load-type telescopic rods are arranged in the empty spaces of the mobile frame. The load-type telescopic rods are all set downward, and the telescopic ends of the load-type telescopic rods are connected to shock-absorbing rubber seats.

[0009] Preferably, the bottom of each of the shock-absorbing rubber seats is provided with an anti-slip groove.

[0010] Preferably, the outer frame is provided with a plurality of bolt angle seats for fixing.

[0011] After adopting the above structure, the beneficial effects of the utility model are:

[0012] This mounting base is provided with a transverse slide rail assembly, a longitudinal slide rail assembly, a transverse linear motor, and a longitudinal linear motor, so that after the base is installed with the robot, the horizontal position of the robot can be adjusted to meet production needs, and the base can be used in conjunction with the robot to expand the working range of the robot.

[0013] This mounting base is equipped with a telescopic support assembly, which can provide additional support to the robot after startup to ensure the stability of the robot when running under load. After retracting, the robot can change its horizontal position through the linear motor, which is more flexible.

[0014] This mounting base is equipped with a shock-absorbing support base. While using rubber plates for shock absorption, corrugated shock-absorbing plates are used to further absorb vibrations, thereby significantly reducing the downward transmission of vibrations and enhancing the stability of the base. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model after installation;

[0016] Figure 2 It is a schematic diagram of the external structure of the utility model;

[0017] Figure 3 It is a bottom view of the utility model;

[0018] Figure 4 It is a cross-sectional view of the shock-absorbing support base in the utility model.

[0019] Description of reference numerals:

[0020] 1. Outer frame; 2. Horizontal slide rail assembly; 3. Horizontal linear motor; 4. Moving frame; 5. Longitudinal slide rail assembly; 6. Shock-absorbing support base; 601. Upper plate; 602. Rubber plate; 603. Lower plate; 604. Corrugated shock-absorbing plate; 7. Longitudinal linear motor; 8. Load-type telescopic rod; 9. Shock-absorbing rubber seat. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See Figure 1-Figure 3 As shown, it includes an outer frame 1, which is provided with several bolt angle seats for fixing, and transverse slide rail assemblies 2 are respectively installed on the inner sides of the outer frame 1, and a mobile frame 4 is slidably installed between the two sets of transverse slide rail assemblies 2. A transverse linear motor 3 is installed on the outer frame 1, and the driving end of the transverse linear motor 3 is connected to the mobile frame 4. The mobile frame 4 is provided with two sets of longitudinal slide rail assemblies 5, and a shock-absorbing support base 6 for installing the robot is slidably installed on the longitudinal slide rail assembly 5. A longitudinal linear motor 7 is provided upward in the mobile frame 4, and the driving end of the longitudinal linear motor 7 is connected to the shock-absorbing support base 6; several telescopic support assemblies are provided at the bottom of the shock-absorbing support base 6.

[0023] See Figure 1-Figure 4 As shown, the shock-absorbing support base 6 includes an upper plate 601 and a lower plate 603, a rubber plate 602 is sandwiched between the upper plate 601 and the lower plate 603, a plurality of corrugated shock-absorbing plates 604 are embedded in the rubber plate 602, and a plurality of positioning rods are passed through the upper plate 601 and the lower plate 603, the positioning rods are all set through the rubber plate 602 and the corrugated shock-absorbing plates 604, and the contact positions of the positioning rods and the corrugated shock-absorbing plates 604 are provided with isolation washers.

[0024] As an optimization solution of the present invention, an upper plate 601 and a lower plate 603 are set as the main load support, and a rubber plate 602 is used to absorb the vibration generated by the upper robot. The corrugated shock-absorbing plate 604 is set to use a corrugated design to produce a certain elastic deformation when it is compressed or stretched, which can absorb and disperse energy, thereby playing a shock-absorbing role, and each layer of the corrugated plate will share a part of the load, making the force transmission more uniform; on the other hand, the corrugated structure has a strong bearing capacity when under pressure, which can effectively increase the overall support strength and stability; and the positioning rod is set to position the rubber plate 602 while also positioning the corrugated shock-absorbing plate 604, preventing slippage caused by low adhesion between the rubber plate 602 and the corrugated shock-absorbing plate 604, ensuring the structural stability of the shock-absorbing support base 6, and the isolation gasket can absorb and isolate the vibration transmitted from the positioning rod, preventing the vibration from being directly transmitted to the corrugated shock-absorbing plate 604.

[0025] See Figure 1-Figure 3As shown, the telescopic support assembly includes several load-type telescopic rods 8 installed at the bottom of the lower plate 603. The load-type telescopic rods 8 are arranged in the empty space of the mobile frame 4. The load-type telescopic rods 8 are all set downward. The telescopic ends of the load-type telescopic rods 8 are connected to shock-absorbing rubber seats 9, and anti-slip grooves are provided at the bottom of the shock-absorbing rubber seats 9.

[0026] As an optimization solution of the present invention, the shock-absorbing rubber seat 9 can be pushed downward by the load-type telescopic rod 8 so that it contacts the ground for support, thereby reducing the pressure on the outer frame 1 and the horizontal slide rail assembly 2 and the longitudinal slide rail assembly 5, preventing excessive wear caused by the robot's load, and enhancing the stability and durability of the base.

[0027] The use process of this utility model:

[0028] First, install the base to the designated position, and install the robot on the shock-absorbing support base 6. Then, the horizontal position of the robot can be adjusted by the transverse linear motor 3 and the longitudinal linear motor 7 according to the needs of the site. If the robot does not need to move frequently during work, but needs to bear a certain weight, the load-type telescopic rod 8 can be started and supported to the ground with the shock-absorbing rubber seat 9 to provide the main force support for the shock-absorbing support base 6 and the robot, reduce the force on the slide rail, and reduce wear. The outer frame 1, the transverse slide rail assembly 2, the transverse linear motor 3, the longitudinal slide rail assembly 5 and the longitudinal linear motor 7 can maintain the stability of the robot shape;

[0029] If the robot needs to adjust its position frequently during work and does not need to bear weight, the load-type telescopic rod 8 can be retracted, and the transverse linear motor 3 and the longitudinal linear motor 7 can be connected to the robot's control system or the superior master control system, so that the base cooperates with the robot to move, while ensuring the robot's work, increasing its horizontal working area expansion, and enhancing the robot's functionality and flexibility.

[0030] It should be understood that the above-described specific embodiments of the present invention are merely illustrative of or explanation of the principles of the present invention and do not constitute limitations of the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention shall be included within the scope of protection of the present invention. In addition, the appended claims of the present invention are intended to cover all changes and modifications that fall within the scope and metes and bounds of the appended claims, or equivalents of such scope and metes and bounds.

Claims

1. A high-stability industrial robot mounting base, comprising an outer frame (1), characterized in that: Transverse slide rail assemblies (2) are respectively installed on the inner sides of the outer frame (1), a moving frame (4) is slidably installed between the two sets of transverse slide rail assemblies (2), a transverse linear motor (3) is installed on the outer frame (1), a driving end of the transverse linear motor (3) is connected to the moving frame (4), two sets of longitudinal slide rail assemblies (5) are provided on the moving frame (4), a shock-absorbing support base (6) for installing the robot is slidably installed on the longitudinal slide rail assembly (5), a longitudinal linear motor (7) is provided in the moving frame (4) and faces upward, and a driving end of the longitudinal linear motor (7) is connected to the shock-absorbing support base (6); a plurality of telescopic support assemblies are provided at the bottom of the shock-absorbing support base (6).

2. The high-stability industrial robot mounting base according to claim 1, characterized in that: The shock-absorbing support base (6) comprises an upper plate (601) and a lower plate (603), a rubber plate (602) is sandwiched between the upper plate (601) and the lower plate (603), and a plurality of corrugated shock-absorbing plates (604) are embedded in the rubber plate (602).

3. The high-stability industrial robot mounting base according to claim 2, characterized in that: A plurality of positioning rods are provided between the upper plate (601) and the lower plate (603), each of the positioning rods passing through the rubber plate (602) and the corrugated shock-absorbing plate (604), and isolation washers are provided at the contact positions between the positioning rods and the corrugated shock-absorbing plate (604).

4. The high-stability industrial robot mounting base according to claim 3, characterized in that: The telescopic support assembly includes a plurality of load-type telescopic rods (8) installed at the bottom of the lower plate (603). The load-type telescopic rods (8) are arranged in the empty space of the mobile frame (4). The load-type telescopic rods (8) are all arranged downward. The telescopic ends of the load-type telescopic rods (8) are connected to shock-absorbing rubber seats (9).

5. The high-stability industrial robot mounting base according to claim 4, characterized in that: The bottom of the shock-absorbing rubber seat (9) is provided with an anti-slip groove.

6. The high-stability industrial robot mounting base according to claim 5, characterized in that: The outer frame (1) is provided with a plurality of bolt angle seats for fixing.

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