Movable base and industrial robot

Abstract

The embodiment of the utility model provides a movable base and an industrial robot, and relates to the technical field of robots. The movable base comprises a base body, a mounting plate, a clamping assembly and a driving device, and the mounting plate is arranged on the base body and used for bearing the robot body; the clamping assembly comprises a first clamping piece and a second clamping piece which are arranged at an interval, and the first clamping piece and the second clamping piece are movably arranged on the mounting plate; and the driving device is arranged on the base body and is in transmission connection with at least one of the first clamping piece and the second clamping piece, and the driving device is used for driving at least one of the first clamping piece and the second clamping piece to move so as to clamp or loosen the robot body. According to the movable base, a robot can be conveniently mounted, fixed and dismounted, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of robots, and in particular to a mobile base and an industrial robot. Background Art

[0002] Industrial robots are multi-joint manipulators or multi-degree-of-freedom machine devices widely used in the industrial field. They have a certain degree of automation and can rely on their own power and control capabilities to achieve various industrial processing and manufacturing functions. In order to facilitate the movement of industrial robots, a mobile base is usually installed at the bottom of the industrial robot.

[0003] However, the existing mobile base has the problem that it is difficult and troublesome to install, fix and disassemble the robot, resulting in low work efficiency. Utility Model Content

[0004] The utility model aims to provide a mobile base and an industrial robot, which can facilitate the installation, fixing and disassembly of the robot and improve the work efficiency.

[0005] The embodiment of the utility model is achieved as follows:

[0006] In a first aspect, the utility model provides a mobile base, comprising:

[0007] Base body;

[0008] A mounting plate, the mounting plate is arranged on the base body and is used to support the robot body;

[0009] A clamping assembly, the clamping assembly comprising a first clamping member and a second clamping member which are spaced apart from each other, and the first clamping member and the second clamping member can be movably disposed on the mounting plate; and

[0010] A driving device is arranged on the base body and is transmission-connected to at least one of the first clamping member and the second clamping member, and is used to drive at least one of the first clamping member and the second clamping member to move so as to clamp or release the robot body.

[0011] In an optional embodiment, the first clamping member includes a first clamping plate and a first tooth plate connected to each other, and the first clamping plate is movably arranged on the mounting plate; the second clamping member includes a second clamping plate and a second tooth plate connected to each other, and the second clamping plate is movably arranged on the mounting plate and spaced apart from the first clamping plate;

[0012] Wherein, the first tooth plate and the second tooth plate are both transmission-connected to the driving device.

[0013] In an optional embodiment, the first clamping plate and the second clamping plate are both located on a side of the mounting plate away from the base body, and the driving device, the first tooth plate and the second tooth plate are all located on a side of the mounting plate close to the base body;

[0014] The mounting plate is spaced apart from each other by a first movable groove and a second movable groove, the first clamping member further comprises a first movable plate, the first movable plate is passed through the first movable groove, and is connected to the first clamping plate and the first tooth plate at the same time; the second clamping member further comprises a second movable plate, the second movable plate is passed through the second movable groove, and is connected to the second clamping plate and the second tooth plate at the same time.

[0015] In an optional embodiment, the first clamping member further includes a first slider connected to the first tooth plate; the second clamping member further includes a second slider connected to the second tooth plate;

[0016] A first slide groove and a second slide groove are further provided on one side of the mounting plate close to the base body. The first sliding block can be slidably disposed in the first slide groove, and the second sliding block can be slidably disposed in the second slide groove.

[0017] In an optional embodiment, the mobile base further includes a first guide member and a second guide member, the first guide member and the second guide member are both arranged on a side of the mounting plate away from the base body, and the first guide member and the second guide member are spaced apart along a first direction; the first clamping plate is slidably connected to the first guide member, the second clamping plate is slidably connected to the second guide member, and the first clamping plate and the second clamping plate are spaced apart along a second direction;

[0018] The first direction and the second direction form an angle.

[0019] In an optional embodiment, the driving device includes a motor, a transmission rod and a gear, and the motor, the transmission rod and the gear are all located on a side of the mounting plate close to the base body; the motor is disposed in the base body and is in transmission connection with the transmission rod, the gear is connected to an end of the transmission rod away from the motor, and the gear is meshed with the first tooth plate and the second tooth plate at the same time;

[0020] The mobile base also includes a mounting box, which is arranged on a side of the base body away from the mounting plate, and a part of the motor is arranged on the mounting box.

[0021] In an optional embodiment, the mounting plate is provided with an avoidance groove, and the avoidance groove is located between the first clamping member and the second clamping member; the mobile base further includes a support plate, and the support plate is arranged in the avoidance groove;

[0022] There is a gap between the periphery of the support plate and the inner wall of the avoidance groove.

[0023] In an optional embodiment, the mobile base also includes a support column, a connecting pin and a limiting ring, the support column is connected to the bottom wall of the avoidance groove, one end of the connecting pin is connected to the support column, and the other end of the connecting pin is passed through the support plate, the limiting ring is sleeved on the connecting pin, and the support plate is rotatably connected to the connecting pin and the limiting ring at the same time.

[0024] In an optional embodiment, the mobile base further includes an anti-skid pad, which is disposed on a side of the support plate away from the mounting plate, and the anti-skid pad is provided with an identification groove.

[0025] In a second aspect, the utility model provides an industrial robot, comprising a robot body and a mobile base as described in any one of the aforementioned embodiments, wherein the robot body is disposed on the mounting plate and is located between the first clamping member and the second clamping member.

[0026] The beneficial effects of the embodiments of the utility model include:

[0027] The mobile base includes a base body, a mounting plate, a clamping assembly and a driving device. The mounting plate is arranged on the base body and is used to carry the robot body; the clamping assembly includes a first clamping member and a second clamping member arranged at intervals, and the first clamping member and the second clamping member can be movably arranged on the mounting plate; the driving device is arranged on the base body and is transmission-connected with at least one of the first clamping member and the second clamping member, and the driving device is used to drive at least one of the first clamping member and the second clamping member to move to clamp or loosen the robot body. That is to say, when the robot body is installed and fixed, it is only necessary to place the robot body on the mounting plate, and drive at least one of the first clamping member and the second clamping member to move by the driving device, so as to clamp and fix the robot body; and when the robot body needs to be disassembled, at least one of the first clamping member and the second clamping member is driven by the driving device to move in the opposite direction, so as to loosen the robot body and facilitate the removal of the robot body; the whole process is automated, and there is no need for manual assistance for installation or disassembly. Therefore, the mobile base can facilitate the installation, fixing and disassembly of the robot, thereby improving work efficiency.

[0028] The industrial robot comprises a robot body and a mobile base, and has all the beneficial effects of the mobile base. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0030] Figure 1 A structural schematic diagram of a mobile base from a first perspective provided by an embodiment of the utility model;

[0031] Figure 2 A schematic diagram of the assembly relationship between the driving device and the clamping assembly provided in an embodiment of the utility model;

[0032] Figure 3 A schematic diagram of a portion of the structure of a mobile base provided in an embodiment of the utility model;

[0033] Figure 4 A structural schematic diagram of a second viewing angle of a mobile base provided in an embodiment of the utility model.

[0034] Icon: 100-mobile base; 10-base body; 11-pulley; 20-mounting plate; 21-first mobile slot; 22-second mobile slot; 23-first slide slot; 25-avoidance slot; 30-clamping assembly; 31-first clamping member; 311-first clamping plate; 312-first tooth plate; 313-first mobile plate; 314-first slider; 32-second clamping member; 321-second clamping plate; 322-second tooth plate; 323-second mobile plate; 324-second slider; 40 -driving device; 41-motor; 42-transmission rod; 43-gear; 50-first guide member; 51-first connecting member; 52-first slide rod; 53-first fixed block; 60-second guide member; 61-second connecting member; 62-second slide rod; 63-second fixed block; 70-installation box; 81-support plate; 811-installation groove; 82-support column; 83-connecting pin; 84-limiting ring; 85-anti-slip pad; 851-marking groove; 91-first side panel; 92-second side panel. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0036] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0038] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0039] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0040] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] As described in the background technology, industrial robots are multi-joint manipulators or multi-degree-of-freedom machine devices widely used in the industrial field. They have certain automation and can achieve various industrial processing and manufacturing functions by relying on their own power and control capabilities. In order to facilitate the movement of industrial robots, a mobile base is usually installed at the bottom of the industrial robot. However, the existing mobile base has the problem that it is difficult and troublesome to install and disassemble the robot, resulting in low work efficiency.

[0042] Based on this, please refer to Figure 1-Figure 4 The embodiment of the utility model provides a mobile base 100 and an industrial robot, which can effectively improve the above-mentioned technical problems, that is, it can facilitate the installation, fixation and disassembly of the robot, thereby improving work efficiency.

[0043] It should be noted that the first direction mentioned in the following content is Figure 1 and Figure 2 The X direction is shown in the figure, and the second direction is Figure 1 and Figure 2 The Y direction is shown in the figure, and the third direction is Figure 1 and Figure 2 The Z direction is shown in FIG. The mobile base 100 and the industrial robot will be described in detail below.

[0044] The industrial robot includes a robot body (not shown) and a mobile base 100. The robot body is disposed on the mobile base 100. The mobile base 100 fixes the robot body to facilitate movement of the robot body.

[0045] Specifically, please refer to Figure 1 and Figure 2 , Figure 1 This is a schematic structural diagram of the mobile base 100 provided in this embodiment from a first perspective. Figure 2 The schematic diagram of the assembly relationship between the driving device 40 and the clamping assembly 30 provided in this embodiment, combined with Figure 1 and Figure 2 The mobile base 100 includes a base body 10, a mounting plate 20, a clamping assembly 30 and a driving device 40. The mounting plate 20 is arranged on the base body 10 and is used to carry the robot body; the clamping assembly 30 includes a first clamping member 31 and a second clamping member 32 that are arranged at intervals, and the first clamping member 31 and the second clamping member 32 can be movably arranged on the mounting plate 20; the driving device 40 is arranged on the base body 10 and is transmission-connected to at least one of the first clamping member 31 and the second clamping member 32. The driving device 40 is used to drive at least one of the first clamping member 31 and the second clamping member 32 to move so as to clamp or release the robot body.

[0046] That is to say, when installing and fixing the robot body, it is only necessary to place the robot body on the mounting plate 20, and drive at least one of the first clamping member 31 and the second clamping member 32 to move through the driving device 40, so as to clamp and fix the robot body; and when the robot body needs to be disassembled, at least one of the first clamping member 31 and the second clamping member 32 is driven by the driving device 40 to move in the opposite direction, so as to loosen the robot body and facilitate the removal of the robot body; the whole process is automated, and no manual assistance is required for installation or disassembly. Therefore, the mobile base 100 can facilitate the installation, fixing and disassembly of the robot, thereby improving work efficiency.

[0047] It should be noted that, in this embodiment, the driving device 40 is simultaneously connected to the first clamping member 31 and the second clamping member 32 in a transmission manner, so that the first clamping member 31 and the second clamping member 32 can be moved closer to or farther away from each other, thereby clamping or releasing the robot body more quickly and further improving the clamping stability. Of course, in other embodiments, the driving device 40 can also be connected to the first clamping member 31 or the second clamping member 32 in a transmission manner. In this case, one of the first clamping member 31 and the second clamping member 32 is fixed, and the other is driven by the driving device 40, which can also achieve the clamping or releasing of the robot body.

[0048] In addition, it should be noted that a pulley 11 is provided on one side of the base body 10 away from the mounting plate 20 to realize the movement function of the base body 10. In this embodiment, there are four pulleys 11, which are respectively arranged at the four corners of the base body 10 to ensure the stability of its movement; of course, in other embodiments, the number of pulleys 11 can also be two, three or five, etc., and the arrangement method needs to be determined according to actual design requirements, which will not be described in detail here, as long as the movement function can be realized.

[0049] Please continue to combine Figure 2 Specifically, the first clamping member 31 includes a first clamping plate 311 and a first tooth plate 312 connected to each other, and the first clamping plate 311 is movably disposed on the mounting plate 20; the second clamping member 32 includes a second clamping plate 321 and a second tooth plate 322 connected to each other, and the second clamping plate 321 is movably disposed on the mounting plate 20 and is spaced apart from the first clamping plate 311; wherein the first tooth plate 312 and the second tooth plate 322 are both transmission-connected to the driving device 40. That is, the first tooth plate 312 and the second tooth plate 322 are simultaneously driven by the driving device 40, thereby driving the first clamping plate 311 and the second clamping plate 321 respectively, as shown in FIG. Figure 2 The two arms move closer to each other or farther away from each other in the second direction shown to achieve clamping or releasing of the robot body.

[0050] Furthermore, in order to facilitate the placement of the robot body and avoid interference between the driving device 40 and other structures during the process of driving the first clamping member 31 and the second clamping member 32, in the present embodiment, the first clamping plate 311 and the second clamping plate 321 are both located on the side of the mounting plate 20 away from the base body 10, and the driving device 40, the first tooth plate 312 and the second tooth plate 322 are both located on the side of the mounting plate 20 close to the base body 10; the mounting plate 20 is provided with a first movable groove 21 and a second movable groove 22 at intervals, the first clamping member 31 also includes a first movable plate 313, the first movable plate 313 is passed through the first movable groove 21, and is connected to the first clamping plate 311 and the first tooth plate 312 at the same time; the second clamping member 32 also includes a second movable plate, the second movable plate is passed through the second movable groove 22, and is connected to the second clamping plate 321 and the second tooth plate 322 at the same time.

[0051] like Figure 2 As shown, it should be noted that the first tooth plate 312 and the second tooth plate 322 are spaced apart along the first direction, the first clamping plate 311 and the second clamping plate 321 are spaced apart along the second direction, and the first direction and the second direction form an angle. Figure 1 and Figure 2 When the driving device 40 drives the first tooth plate 312 and the second tooth plate 322 at the same time, it will drive the first movable plate 313 to move in the first movable groove 21 and the second movable plate 323 to move in the second movable groove 22, thereby driving the first clamping plate 311 and the second clamping plate 321 to move closer to or away from each other in the second direction.

[0052] Since the first clamping plate 311 and the second clamping plate 321 and the first tooth plate 312 and the second tooth plate 322 are respectively located on the opposite sides of the mounting plate 20, and the driving device 40 is also located on the side of the mounting plate 20 close to the base body 10, the process of the driving device 40 driving the first tooth plate 312 and the second tooth plate 322 to move will not affect the clamping effect of the first clamping plate 311 and the second clamping plate 321 on the robot body.

[0053] In order to improve the stability of the first tooth plate 312 and the second tooth plate 322 during the movement, please refer to Figure 3 , Figure 3 A partial structural diagram of the mobile base 100 provided in this embodiment, combined with Figure 2 and Figure 3The first clamping member 31 also includes a first slider 314, which is connected to the first tooth plate 312; the second clamping member 32 also includes a second slider 324, which is connected to the second tooth plate 322; the mounting plate 20 is also provided with a first slide groove 23 and a second slide groove (not shown) on one side of the base body 10, the first slider 314 is slidably disposed in the first slide groove 23, and the second slider 324 is slidably disposed in the second slide groove.

[0054] By cooperating with the first slider 314 and the first slide groove 23, the first tooth plate 312 can be limited in the front, back, upper and lower directions. Meanwhile, by cooperating with the second slider 324 and the second slide groove, the second tooth plate 322 can be limited in the front, back, upper and lower directions. This improves the stability of the first tooth plate 312 and the second tooth plate 322 during the driving process of the driven device 40.

[0055] Please continue to combine Figure 1 In order to improve the stability of the first clamping plate 311 and the second clamping plate 321 during the movement, the mobile base 100 further includes a first guide member 50 and a second guide member 60. The first guide member 50 and the second guide member 60 are both arranged on the side of the mounting plate 20 away from the base body 10, and the first guide member 50 and the second guide member 60 are arranged at intervals along the first direction; the first clamping plate 311 is slidably connected to the first guide member 50, the second clamping plate 321 is slidably connected to the second guide member 60, and the first clamping plate 311 and the second clamping plate 321 are arranged at intervals along the second direction. The first guide member 50 and the second guide member 60 can respectively guide and limit the first clamping plate 311 and the second clamping plate 321 during the movement, thereby improving the movement stability.

[0056] Specifically, the first guide member 50 includes a first connecting member 51, a first sliding rod 52 and a first fixed block 53, the first connecting member 51 and the first fixed block 53 are spaced apart along the second direction, the first connecting member 51 is fixedly connected to the first clamping plate 311, and the first fixed block 53 is fixedly connected to the mounting plate 20; one end of the first sliding rod 52 is slidably connected to the first connecting member 51, and the other end is fixedly connected to the first fixed block 53; the second guide member 60 includes a second connecting member 61, a second sliding rod 62 and a second fixed block 63, the second connecting member 61 and the second fixed block 63 are spaced apart along the second direction, the second connecting member 61 is fixedly connected to the second clamping plate 321, and the second fixed block 63 is fixedly connected to the mounting plate 20; one end of the second sliding rod 62 is slidably connected to the second connecting member 61, and the other end is fixedly connected to the second fixed block 63; wherein, the first sliding rod 52 and the second sliding rod 62 are spaced apart along the first direction.

[0057] like Figure 1As shown, by sequentially enclosing the first clamping plate 311, the first connecting member 51, the first sliding rod 52, the first fixed block 53, the second clamping plate 321, the second connecting member 61, the second sliding rod 62 and the second fixed block 63, a rectangular structure is formed, thereby further improving the strength of the overall structure of the mobile base 100 and further ensuring the clamping stability of the clamping assembly 30.

[0058] Please continue to combine Figure 2 The driving device 40 includes a motor 41, a transmission rod 42 and a gear 43, which are all located on the side of the mounting plate 20 close to the base body 10; the motor 41 is disposed through the base body 10 and is in transmission connection with the transmission rod 42, the gear 43 is connected to the end of the transmission rod 42 away from the motor 41, and the gear 43 is meshed with the first tooth plate 312 and the second tooth plate 322 at the same time. Figure 2 As shown, the motor 41, the transmission rod 42 and the gear 43 are arranged in sequence along the third direction, wherein the first direction and the second direction are perpendicular to the third direction in pairs; through this arrangement, it is more convenient to install the driving device 40, and it is convenient to drive the first tooth plate 312 and the second tooth plate 322 to move through the gear 43.

[0059] To protect and limit the motor 41, please refer to Figure 4 , Figure 4 A schematic diagram of the structure of the mobile base 100 provided in this embodiment from a second perspective, combined with Figure 2 and Figure 4 In this embodiment, the mobile base 100 further includes a mounting box 70 , which is disposed on a side of the base body 10 away from the mounting plate 20 , and a portion of the motor 41 is disposed in the mounting box 70 .

[0060] Please combine Figure 1 and Figure 3 In order to facilitate the installation of the robot body, in this embodiment, the mounting plate 20 is provided with an escape groove 25, and the escape groove 25 is located between the first clamping member 31 and the second clamping member 32; the mobile base 100 also includes a support plate 81, and the support plate 81 is arranged in the escape groove 25; wherein, there is a gap between the periphery of the support plate 81 and the inner side wall of the escape groove 25. The robot body is supported by the support plate 81, and there is a gap between the periphery of the support plate 81 and the inner side wall of the escape groove 25, so that friction between the support plate 81 and the escape groove 25 can be avoided.

[0061] It should be pointed out that if the support plate 81 and the avoidance groove 25 are both circular structures, then the diameter of the support plate 81 will be smaller than the diameter of the avoidance groove 25, so that there is a gap between the periphery of the support plate 81 and the inner wall of the avoidance groove 25, avoiding friction between the two and facilitating installation.

[0062] In order to facilitate the position adjustment of the robot body arranged on the support plate 81, the mobile base 100 further includes a support column 82, a connecting pin 83 and a limiting ring 84. The support column 82 is connected to the bottom wall of the avoidance groove 25, one end of the connecting pin 83 is connected to the support column 82, the other end of the connecting pin 83 is penetrated through the support plate 81, and the limiting ring 84 is sleeved on the connecting pin 83. The support plate 81 is rotatably connected to the connecting pin 83 and the limiting ring 84. It is easy to understand that the support plate 81 can be rotated relative to the connecting pin 83 and the limiting ring 84, so as to realize the position adjustment of the robot body. At the same time, the setting of the limiting ring 84 can also improve the rotation stability of the support plate 81.

[0063] Please continue to combine Figure 3 The mobile base 100 further includes an anti-skid pad 85, which is disposed on a side of the support plate 81 away from the mounting plate 20, and the anti-skid pad 85 is provided with an identification groove 851. The anti-skid pad 85 can further improve the installation stability of the robot body, and the identification groove 851 can also provide installation positioning for the robot body, which is convenient for operators to place.

[0064] Furthermore, in order to facilitate the installation of the anti-slip pad 85 , the support plate 81 is provided with a mounting groove 811 , and the anti-slip pad 85 is disposed in the mounting groove 811 .

[0065] It should be noted that, in the present embodiment, the shape of the identification groove 851 is a "cross shape". Of course, in other embodiments, the shape of the identification groove 851 may also be a "straight shape", "triangle shape" or "circle shape" and so on.

[0066] Please continue to combine Figure 1 In this embodiment, the mobile base 100 also includes a first side plate 91 and a second side plate 92. The first side plate 91 and the second side plate 92 are spaced apart on both sides of the mounting plate 20 along the second direction. The first clamping plate 311, the first side plate 91, the second clamping plate 321 and the second side plate 92 are sequentially surrounded, which can provide better protection for the robot body and ensure its stability during movement.

[0067] In summary, an embodiment of the utility model provides a mobile base 100 and an industrial robot, wherein the mobile base 100 includes a base body 10, a mounting plate 20, a clamping assembly 30 and a driving device 40, wherein the mounting plate 20 is disposed on the base body 10 and is used to support the robot body; the clamping assembly 30 includes a first clamping member 31 and a second clamping member 32 that are spaced apart, and both the first clamping member 31 and the second clamping member 32 can be movably disposed on the mounting plate 20; the driving device 40 is disposed on the base body 10 and is transmission-connected to at least one of the first clamping member 31 and the second clamping member 32, and the driving device 40 is used to drive at least one of the first clamping member 31 and the second clamping member 32 to move so as to clamp or release the robot body. That is to say, when installing and fixing the robot body, it is only necessary to place the robot body on the mounting plate 20, and drive at least one of the first clamping member 31 and the second clamping member 32 to move through the driving device 40, so as to clamp and fix the robot body; and when the robot body needs to be disassembled, at least one of the first clamping member 31 and the second clamping member 32 is driven to move in the opposite direction through the driving device 40, so as to loosen the robot body and facilitate the removal of the robot body; the whole process is automated and no manual assistance is required for installation or disassembly.

[0068] Therefore, the mobile base 100 can facilitate installation, fixing and disassembly of the robot, thereby improving work efficiency.

[0069] The industrial robot comprises a robot body and a mobile base 100 . The robot body is disposed on a mounting plate 20 and is located between a first clamping member 31 and a second clamping member 32 . The industrial robot has all the functions and beneficial effects of the mobile base 100 .

[0070] The above description is only a specific embodiment of the utility model and is not intended to limit the utility model. For those skilled in the art, the utility model may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A mobile base, characterized in that: include: Base body (10); A mounting plate (20), the mounting plate (20) being arranged on the base body (10) and used for supporting the robot body; A clamping assembly (30), the clamping assembly (30) comprising a first clamping member (31) and a second clamping member (32) which are arranged at intervals, and the first clamping member (31) and the second clamping member (32) can both be movably arranged on the mounting plate (20); and a driving device (40), the driving device (40) being arranged on the base body (10) and being in transmission connection with at least one of the first clamping member (31) and the second clamping member (32), the driving device (40) being used for driving at least one of the first clamping member (31) and the second clamping member (32) to move so as to clamp or release the robot body; The mounting plate (20) is provided with an escape groove (25), and the escape groove (25) is located between the first clamping member (31) and the second clamping member (32); the movable base (100) further comprises a support plate (81), and the support plate (81) is arranged in the escape groove (25); wherein a gap is provided between the periphery of the support plate (81) and the inner side wall of the escape groove (25); The mobile base (100) further comprises a support column (82), a connecting pin (83) and a limiting ring (84); the support column (82) is connected to the bottom wall of the avoidance groove (25); one end of the connecting pin (83) is connected to the support column (82); the other end of the connecting pin (83) is passed through the support plate (81); the limiting ring (84) is sleeved on the connecting pin (83); and the support plate (81) is rotatably connected to the connecting pin (83) and the limiting ring (84) at the same time; The mobile base (100) further comprises an anti-skid pad (85), wherein the anti-skid pad (85) is arranged on a side of the support plate (81) away from the mounting plate (20), and the anti-skid pad (85) is provided with an identification groove (851).

2. The mobile base according to claim 1, characterized in that: The first clamping member (31) comprises a first clamping plate (311) and a first tooth plate (312) connected to each other, and the first clamping plate (311) is movably arranged on the mounting plate (20); the second clamping member (32) comprises a second clamping plate (321) and a second tooth plate (322) connected to each other, and the second clamping plate (321) is movably arranged on the mounting plate (20) and is spaced apart from the first clamping plate (311); Wherein, the first tooth plate (312) and the second tooth plate (322) are both transmission-connected to the driving device (40).

3. The mobile base according to claim 2, characterized in that: The first clamping plate (311) and the second clamping plate (321) are both located on a side of the mounting plate (20) away from the base body (10), and the driving device (40), the first tooth plate (312) and the second tooth plate (322) are all located on a side of the mounting plate (20) close to the base body (10); The mounting plate (20) is provided with a first movable groove (21) and a second movable groove (22) at intervals, the first clamping member (31) further comprises a first movable plate (313), the first movable plate (313) is passed through the first movable groove (21), and is connected to the first clamping plate (311) and the first tooth plate (312) at the same time; the second clamping member (32) further comprises a second movable plate, the second movable plate is passed through the second movable groove (22), and is connected to the second clamping plate (321) and the second tooth plate (322) at the same time.

4. The mobile base according to claim 3, characterized in that: The first clamping member (31) further comprises a first slider (314), and the first slider (314) is connected to the first tooth plate (312); the second clamping member (32) further comprises a second slider (324), and the second slider (324) is connected to the second tooth plate (322); A first slide groove (23) and a second slide groove are also provided on one side of the mounting plate (20) close to the base body (10); the first sliding block (314) can be slidably disposed in the first sliding groove (23); and the second sliding block (324) can be slidably disposed in the second sliding groove.

5. The mobile base according to claim 3, characterized in that: The mobile base (100) further comprises a first guide member (50) and a second guide member (60), wherein the first guide member (50) and the second guide member (60) are both arranged on a side of the mounting plate (20) away from the base body (10), and the first guide member (50) and the second guide member (60) are arranged at intervals along a first direction; the first clamping plate (311) is slidably connected to the first guide member (50), the second clamping plate (321) is slidably connected to the second guide member (60), and the first clamping plate (311) and the second clamping plate (321) are arranged at intervals along a second direction; The first direction and the second direction form an angle.

6. The mobile base according to claim 3, characterized in that: The driving device (40) comprises a motor (41), a transmission rod (42) and a gear (43); the motor (41), the transmission rod (42) and the gear (43) are all located on a side of the mounting plate (20) close to the base body (10); the motor (41) is inserted into the base body (10) and is transmission-connected to the transmission rod (42); the gear (43) is connected to an end of the transmission rod (42) away from the motor (41), and the gear (43) is meshed with the first tooth plate (312) and the second tooth plate (322) at the same time; The mobile base (100) further comprises a mounting box (70), wherein the mounting box (70) is arranged on a side of the base body (10) away from the mounting plate (20), and a portion of the motor (41) is arranged on the mounting box (70).

7. An industrial robot, characterized in that: It comprises a robot body and a mobile base (100) as described in any one of claims 1 to 6, wherein the robot body is arranged on the mounting plate (20) and is located between the first clamping member (31) and the second clamping member (32).

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