Multifunctional special base for intelligent robot

Abstract

The utility model discloses a multifunctional special base for an intelligent robot, which belongs to the technical field of robot bases and comprises a bottom plate for mounting the robot, two side surfaces of the bottom plate are fixedly connected with fixing plates, the top ends of the fixing plates are rotatably connected with threaded rods through opened through grooves, and the threaded rods are in threaded connection with two threaded blocks with reverse threads. A rubber plate is fixedly connected to the bottom end of the supporting plate; a supporting block is fixedly connected to the side face of the supporting plate; a limiting rod is fixedly connected to the top end of the supporting block; a limiting block is welded to the top end of the limiting rod; according to the base, the bottom plate of which the height can be flexibly adjusted is arranged, so that dust adhered to the bottom surface of the bottom plate can be conveniently cleaned, and the use convenience of the base is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of robot bases, in particular to a multifunctional special base for an intelligent robot. Background Art

[0002] The robot moves through a dedicated base. The bottom surface of the existing multifunctional dedicated robot base is very easy to adhere to dust during use. Due to the limited distance between the base and the ground, it is inconvenient to clean the bottom surface of the base, which affects the convenience of using the base.

[0003] Example (authorization announcement number CN214394263U) A multifunctional special base for an intelligent robot, including a robot, auxiliary rods are fixedly connected to the left and right sides of the bottom of the robot, and a connecting seat is fixedly connected to the bottom of the robot. A support plate is installed at the bottom of the connecting seat, and threaded grooves are provided at the left and right ends of the top of the support plate corresponding to the auxiliary rods; the utility model can cooperate with the set roller through the set support plate when in use, and can be combined with the set cleaning brush when in use. When in use, the ground under the path can be cleaned during the robot's walking path, thereby improving the utilization rate of the entire robot base and will not affect the normal use of the robot. At the same time, in conjunction with the set spring, it can also provide certain help for the stability of the entire robot when in use. The base does not take into account the limited distance between the base and the ground, which makes it inconvenient to clean the dust adhered to the bottom surface of the base, affecting the convenience of use of the base. Utility Model Content

[0004] The purpose of the utility model is to provide a multifunctional special base for an intelligent robot to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional special base for an intelligent robot, comprising a bottom plate for installing the robot, both side surfaces of the bottom plate are fixedly connected with fixing plates, the top of the fixing plate is rotatably connected with a threaded rod through an opened through groove, the threaded rod is threadedly connected with two threaded blocks with reverse threads, the bottom end of the threaded block is rotatably connected with a connecting rod through a pin shaft, the bottom ends of the two connecting rods are rotatably connected with a support plate through a pin shaft, the bottom end of the support plate is fixedly connected with a rubber plate, the side of the support plate is fixedly connected with a support block, the top of the support block is fixedly connected with a limiting rod, the top of the limiting rod is welded with a limiting block, the side of the limiting rod is slidably connected with a fixed block, and the side of the fixed block is fixedly connected to the fixing plate.

[0006] Preferably, both side surfaces of the threaded block are slidably connected to the inner side wall of the fixed plate, and a driving motor is installed on the side surface of the fixed plate.

[0007] Preferably, the output shaft of the driving motor is fixedly connected to the threaded rod, and the bottom end of the base plate is fixedly connected to four equidistantly arranged support rods.

[0008] Preferably, a damper is installed at the bottom end of the support rod through an inner cavity, and a movable block is fixedly connected to the movable end of the damper.

[0009] Preferably, a pressure relief spring is sleeved on the side of the damper, and the top and bottom ends of the pressure relief spring are fixedly connected to the support rod and the movable block respectively.

[0010] Preferably, the side surface of the movable block is slidably connected to the inner wall of the support rod, and the bottom end of the movable block is fixedly connected to the movable rod.

[0011] Preferably, a support rod extends from the bottom end of the movable rod, and a universal wheel is fixedly connected to the bottom end of the movable rod.

[0012] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0013] The multifunctional special base for the intelligent robot is installed on the top of the base plate, and the base plate is provided to support the robot. Due to the limited distance between the base plate and the ground, it is inconvenient to clean the dust adhering to the bottom surface of the base plate. By moving two threaded blocks with reverse threads along the threaded path of the threaded rod, the height of the support plate is adjusted during the transmission process, and then the distance between the base plate and the ground is adjusted, which is convenient for cleaning the dust adhering to the bottom surface of the base plate and improves the convenience of use of the base. The limit rod is provided to move along the inner cavity of the fixed block to improve the stability of the height adjustment of the base, and the rubber plate is provided to provide an anti-slip effect.

[0014] The multifunctional special base of the intelligent robot is adapted to the movement of the intelligent robot base on uneven roads to provide protection for the intelligent robot on top of it. Since the intelligent robot has a precise structure, vibration may cause damage to the parts of the intelligent robot. The provided damper provides a buffering and shock-absorbing effect. At the same time, the support rod fixed the movable block and the moving stability of the movable rod, further enhancing the shock-absorbing effect of the damper. The provided decompression spring plays an auxiliary shock-absorbing role for the damper, further improving the protective effect of the base on the intelligent robot. The provided universal wheels facilitate the movement of the intelligent robot and improve the convenience of using the base. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 For the utility model Figure 1 A magnified view of the structure at center A;

[0018] Figure 3 For the utility model Figure 1 A magnified view of the structure at B in the middle;

[0019] Figure 4 It is a right side cross-sectional view of the support rod and the movable rod of the utility model.

[0020] Description of reference numerals:

[0021] In the figure: 1, bottom plate; 2, fixed plate; 3, threaded rod; 4, threaded block; 5, connecting rod; 6, support plate; 7, rubber plate; 8, support block; 9, limit rod; 10, limit block; 11, fixed block; 12, drive motor; 13, support rod; 14, movable rod; 15, universal wheel; 16, movable block; 17, damper; 18, pressure relief spring. DETAILED DESCRIPTION

[0022] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0023] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.

[0024] The connection method can be bonding, welding, bolt connection, etc., depending on actual needs.

[0025] In order to solve the problem that the base of the intelligent robot multifunctional special base is very easy to adhere to dust when in use, the distance between the base and the ground is limited, and it is inconvenient to clean the dust adhered to the bottom of the base, which affects the convenience of using the base, please refer to Figures 1 to 4The structure of the device body is as follows: it includes a base plate 1 for installing the robot, the base plate 1 is provided to provide preliminary support, both sides of the base plate 1 are fixedly connected with fixed plates 2 to fix the position of the fixed plates 2, the top of the fixed plates 2 is rotatably connected with a threaded rod 3 through a through groove, so that the threaded rod 3 and the fixed plate 2 can rotate relative to each other and the rotation position of the threaded rod 3 can be fixed, the threaded rod 3 is threadedly connected with two threaded blocks 4 with reverse threads, so that the two threaded blocks 4 with reverse threads move in opposite directions along the thread path of the threaded rod 3, the bottom end of the threaded block 4 is rotatably connected with a connecting rod 5 through a pin shaft, so that the threaded block 4 and the connecting rod 5 can rotate relative to each other, and the flexibility of the parts of the base is improved, and the bottom ends of the two connecting rods 5 are rotatably connected with a support plate 6 through a pin shaft.

[0026] The two ends of the top of the support plate 6 are rotatably connected to the connecting rod 5 through a pin shaft to achieve relative rotation of one support plate 6 and the two connecting rods 5. The bottom end of the support plate 6 is fixedly connected to a rubber plate 7. The set support plate 6 provides structural support, and the set rubber plate 7 provides anti-slip effect to improve the functional structural stability of the base. The side of the support plate 6 is fixedly connected to a support block 8, and the top of the support block 8 is fixedly connected to a limit rod 9. The set support block 8 fixes the position of the limit rod 9, and a limit block 10 is welded to the top of the limit rod 9. The side of the limit rod 9 is slidably connected to a fixed block 11, and the side of the fixed block 11 is fixedly connected to the fixed plate 2, so that the limit rod 9 moves along the inner cavity of the fixed block 11, so as to fix the moving path of the limit rod 9, improve the height adjustment stability of the support plate 6 and the rubber plate 7 during transmission, and the set limit block 10 prevents the limit rod 9 from falling off.

[0027] The two side surfaces of the threaded block 4 are slidably connected to the inner wall of the fixed plate 2 to prevent the moving path of the fixed threaded block 4, and at the same time prevent the threaded block 4 from rotating synchronously with the rotation of the threaded rod 3, further improving the structural stability of the base components. A drive motor 12 is installed on the side of the fixed plate 2, and the drive motor 12 is provided to provide power. The output shaft of the drive motor 12 is fixedly connected to the threaded rod 3. Four equidistantly arranged support rods 13 are fixedly connected to the bottom end of the base plate 1. A damper 17 is installed at the bottom end of the support rod 13 through an inner cavity opened therein. The fixed end of the damper 17 is fixedly connected to the support rod 13 to fix the position of the damper 17. At the same time, the damper 17 provides a buffering and shock-absorbing effect to prevent the base from moving on an uneven road surface, causing the intelligent robot with a precise structure to vibrate and cause component damage.

[0028] The movable end of the damper 17 is fixedly connected to the movable block 16, so that the movable end of the damper 17 and the movable block 16 can move synchronously. A decompression spring 18 is sleeved on the side of the damper 17. The top and bottom ends of the decompression spring 18 are respectively fixedly connected to the support rod 13 and the movable block 16. The decompression spring 18 is provided to provide an auxiliary effect for the damper 17 to further enhance the shock absorbing effect of the base. The side of the movable block 16 is slidably connected to the inner wall of the support rod 13 to further fix the movement stability of the movable block 16. The bottom end of the movable block 16 is fixedly connected to the movable rod 14. The arranged movable rod 14 provides an extension effect. The bottom end of the movable rod 14 extends out of the support rod 13. The bottom end of the movable rod 14 is fixedly connected to the universal wheel 15. The arranged universal wheel 15 facilitates the movement of the intelligent robot.

[0029] The drive motor 12 and the damper 17 are prior arts, and their working principles, sizes and models are irrelevant to the functions of the present application, so they will not be described in detail. The control method of the present invention is controlled by a controller, and the control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field, and the present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0030] How it works

[0031] When the user uses the multifunctional special base for the intelligent robot, the user installs the intelligent robot on the top of the base plate 1. Due to the limited distance between the base plate 1 and the ground, it is inconvenient to clean the dust adhered to the bottom surface of the base plate 1. By starting the driving motor 12, the two threaded blocks 4 with reverse threads are made to move centripetally along the threaded path of the threaded rod 3 during the transmission process. The height of the support plate 6 is adjusted by the relative rotation of the connecting rod 5, thereby increasing the distance between the base plate 1 and the ground, making it convenient to clean the dust adhered to the bottom surface of the base plate 1, and improving the convenience of using the base. The set limit rod 9 moves along the inner cavity of the fixed block 11 to fix the moving path of the limit rod 9. The moving path of the support plate 6 is fixed during the transmission process, thereby improving the stability of the height adjustment of the base.

[0032] The limit block 10 is set to prevent the limit rod 9 from falling off. Since the intelligent robot parts have a precise structure, the base is very likely to vibrate when moving on an uneven road surface, which may cause damage to the parts of the intelligent robot. The damper 17 is set to provide a buffering and shock-absorbing effect to prevent the intelligent robot from being damaged by vibration, so that the movable block 16 moves longitudinally along the inner cavity of the support rod 13, thereby improving the movement stability of the movable block 16, and improving the supporting stability of the movable rod 14 during the transmission process, preventing the support rod 13 and the movable rod 14 from supporting the bottom plate 1 unstably, thereby realizing the protection of the intelligent robot. The decompression spring 18 is set to be used in conjunction with the damper 17 to further improve the shock-absorbing effect of the base, and the universal wheel 15 is set to facilitate the movement of the intelligent robot.

[0033] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional special base for an intelligent robot, comprising a base plate (1) for mounting the robot, characterized in that: The two sides of the bottom plate (1) are fixedly connected to a fixing plate (2); the top of the fixing plate (2) is rotatably connected to a threaded rod (3) via a through slot; the threaded rod (3) is threadedly connected to two threaded blocks (4) having opposite threads; the bottom of the threaded block (4) is rotatably connected to a connecting rod (5) via a pin shaft; The bottom ends of the two connecting rods (5) are rotatably connected to a support plate (6) via a pin shaft, the bottom ends of the support plates (6) are fixedly connected to a rubber plate (7), the sides of the support plates (6) are fixedly connected to a support block (8), the top ends of the support blocks (8) are fixedly connected to a limiting rod (9), the top ends of the limiting rods (9) are welded to a limiting block (10), the sides of the limiting rods (9) are slidably connected to a fixed block (11), and the sides of the fixed blocks (11) are fixedly connected to the fixed plate (2).

2. The multifunctional special base for intelligent robots according to claim 1, characterized in that: Both side surfaces of the threaded block (4) are slidably connected to the inner wall of the fixed plate (2), and a driving motor (12) is installed on the side surface of the fixed plate (2).

3. The multifunctional special base for intelligent robots according to claim 2, characterized in that: The output shaft of the driving motor (12) is fixedly connected to the threaded rod (3), and the bottom end of the base plate (1) is fixedly connected to four equidistantly arranged support rods (13).

4. The multifunctional special base for intelligent robots according to claim 3, characterized in that: A damper (17) is installed at the bottom end of the support rod (13) through an inner cavity, and a movable block (16) is fixedly connected to the movable end of the damper (17).

5. The multifunctional special base for intelligent robots according to claim 4, characterized in that: A pressure relief spring (18) is sleeved on the side of the damper (17), and the top and bottom ends of the pressure relief spring (18) are fixedly connected to the support rod (13) and the movable block (16) respectively.

6. The multifunctional special base for intelligent robots according to claim 4, characterized in that: The side surface of the movable block (16) is slidably connected to the inner wall of the support rod (13), and the bottom end of the movable block (16) is fixedly connected to the movable rod (14).

7. The multifunctional special base for intelligent robots according to claim 6, characterized in that: A support rod (13) extends from the bottom end of the movable rod (14), and a universal wheel (15) is fixedly connected to the bottom end of the movable rod (14).

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