Adjustable industrial robot

Abstract

The utility model relates to the technical field of industrial robots, and discloses an adjustable industrial robot which comprises a mechanical arm, a connecting piece is fixedly connected to the bottom of the right side of the mechanical arm, a mounting groove is formed in the bottom end of the connecting piece, and a connecting rod is fixedly connected to the top of the mounting groove. The bottom of the connecting rod is connected with a clamping piece through a mounting assembly, an adjusting shell is arranged at the bottom of the left side of the mechanical arm, a lifting groove is formed in the adjusting shell, the inner wall of the lifting groove is slidably connected with a base, and the interior of the base is in threaded connection with a threaded rod. According to the clamping device, the shifting piece drives the adjusting and mounting piece to rotate so that the adjusting and mounting piece can be embedded into the fixing groove in the outer wall of the fixing piece, the fixing piece is fixed, the clamping piece can be rapidly disassembled and replaced, the second bevel gear is rotated to drive the threaded rod below the first bevel gear to rotate in the base, and therefore the clamping piece can be rapidly disassembled and replaced. Therefore, the height of the mechanical arm can be adjusted.

Description

Technical Field

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

[0002] Industrial robots are multi-joint manipulators or multi-degree-of-freedom machine devices widely used in industrial fields. 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. Industrial robots are widely used in various industrial fields such as electronics, logistics, and chemicals. Industrial robots are multi-joint manipulators or multi-degree-of-freedom machine devices for the industrial field. They can perform work automatically and rely on their own power and control capabilities to achieve various functions. They can run according to pre-arranged programs. Modern industrial robots can also act according to the principles and guidelines formulated by artificial intelligence technology.

[0003] Currently, the clamping parts of common industrial robots on the market cannot be disassembled and replaced, which makes industrial robots not widely used in various industries. In this regard, to address this technical problem, the present application proposes an adjustable industrial robot. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and an adjustable industrial robot is proposed. The adjusting mounting part is driven to rotate by a toggle member so that the adjusting mounting part is embedded in a fixing groove on the outer wall of the fixing part, and the fixing part is fixed, so that the clamping part is fixed to the connecting part, and the clamping part can be quickly disassembled and replaced. The threaded rod below the bevel gear one is driven to rotate inside the base by rotating the bevel gear two, so that the adjusting shell can be lifted and lowered, thereby adjusting the height of the robot arm.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An adjustable industrial robot comprises a mechanical arm, wherein a connecting piece is fixedly connected to the bottom right side of the mechanical arm, a mounting groove is provided inside the bottom end of the connecting piece, a connecting rod is fixedly connected to the top of the mounting groove, a clamping piece is connected to the bottom of the connecting rod through a mounting assembly, an adjustment shell is provided at the bottom left side of the mechanical arm, a lifting groove is provided inside the adjustment shell, a base is slidably connected to the inner wall of the lifting groove, a threaded rod is connected to the inner thread of the base, the threaded rod is connected to the adjustment shell through a transmission assembly, a driving assembly is provided on the outer wall of the adjustment shell, and the driving assembly is connected to the transmission assembly.

[0007] Furthermore, the installation assembly includes a mating piece fixedly connected to the bottom of the connecting rod and a fixing piece fixedly connected to the top of the clamping piece. The outer periphery of the mating piece is rotatably connected to an adjusting mounting piece, and the top end of the fixing piece passes through the top sides of the adjusting mounting piece and the mating piece.

[0008] Furthermore, the transmission assembly includes bevel gear one and bevel gear two located on the top side of the threaded rod, the bottom of bevel gear one is fixedly connected to the top of the threaded rod, the bevel gear two is rotatably connected to the inner wall of the adjusting shell, and the top of bevel gear one is meshedly connected to the left side of bevel gear two.

[0009] Furthermore, a toggle member is fixedly connected to the outer wall of the adjusting mounting member.

[0010] Furthermore, a fixing groove is provided at the middle end of the outer wall of the fixing member, and the inner periphery of the adjusting mounting member is snap-fitted and connected inside the fixing groove.

[0011] Furthermore, an adjustment groove is provided on the outer wall of the connecting member, and the toggle member is slidably connected inside the adjustment groove.

[0012] Furthermore, the driving assembly includes a motor mounted on the outer wall of the adjusting shell, and the driving end of the motor is fixedly connected to the right end of the second bevel gear.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, through the mutual cooperation among the toggle piece, the fixing piece, the adjusting mounting piece and the matching piece, the fixing piece is passed through the placement groove formed by the matching piece, and the adjusting mounting piece is driven to rotate by the toggle piece so that the adjusting mounting piece is embedded in the fixing groove on the outer wall of the fixing piece, and the fixing piece is fixed, which is convenient for fixing the clamping piece to the connecting piece, thereby realizing the rapid disassembly and replacement of the clamping piece.

[0015] 2. In the utility model, the position height of the robot arm can be adjusted through the mutual cooperation between bevel gear 1, bevel gear 2 and the threaded rod. By rotating bevel gear 2, the threaded rod below bevel gear 1 is driven to rotate inside the base, so that the adjustment shell can be raised and lowered, thereby adjusting the height of the robot arm. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of an adjustable industrial robot proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the connection of the installation components of an adjustable industrial robot proposed by the utility model;

[0018] Figure 3This is a schematic diagram of the structure of an adjustable installation component of an industrial robot proposed by the utility model;

[0019] Figure 4 The utility model provides a schematic diagram of the structure of an adjustable component of an adjustable industrial robot.

[0020] Legend:

[0021] 1. Robotic arm; 2. Adjustment shell; 3. Base; 4. Motor; 5. Connecting piece; 6. Toggle piece; 7. Clamping piece; 8. Connecting rod; 9. Fixing piece; 10. Adjustment mounting piece; 11. Matching piece; 12. Threaded rod; 13. Bevel gear one; 14. Bevel gear two. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1 , Figures 3 - 4, an embodiment provided by the present utility model: an adjustable industrial robot, including a robotic arm 1, a connecting member 5 is fixedly connected to the bottom right of the robotic arm 1, an installation groove is provided inside the bottom end of the connecting member 5, a connecting rod 8 is fixedly connected to the top of the installation groove, the bottom of the connecting rod 8 is connected to a fixing member 9 at the top of a clamping member 7 through an adjusting installation member 10 and a matching member 11, an adjusting shell 2 is provided at the bottom left of the robotic arm 1, a lifting groove is provided inside the adjusting shell 2, a base 3 is slidably connected to the inner wall of the lifting groove, a threaded rod 12 is threadedly connected to the inside of the base 3, the threaded rod 12 is connected to the adjusting shell 2 through a bevel gear 13 and a bevel gear 14, through the mutual cooperation between the bevel gear 13, the bevel gear 14 and the threaded rod 12, the position height of the robotic arm 1 can be adjusted. By rotating the bevel gear 14 to drive the threaded rod 12 below the bevel gear 13 to rotate inside the base 3, the adjusting shell 2 can perform a lifting movement, so as to adjust the height of the robotic arm 1. An actuating member 6 is fixedly connected to the outer wall of the adjusting installation member 10, a fixing groove is provided in the middle of the outer wall of the fixing member 9, the inner circumference of the adjusting installation member 10 is snap-fitted inside the fixing groove, an adjusting groove is provided on the outer wall of the connecting member 5, and the actuating member 6 is slidably connected inside the adjusting groove. Through the mutual cooperation between the actuating member 6, the fixing member 9, the adjusting installation member 10 and the matching member 11, the fixing member 9 is passed through a placement groove formed by the cooperation of the adjusting installation member 10 and the matching member 11. By driving the adjusting installation member 10 to rotate through the actuating member 6, the adjusting installation member 10 is embedded into the fixing groove on the outer wall of the fixing member 9 to fix the fixing member 9, which is convenient for fixing the clamping member 7 to the connecting member 5, realizing the quick disassembly and replacement of the clamping member 7.

[0024] Refer to Figures 2 - 3 Wherein, the bottom of the connecting rod 8 is fixedly connected with a matching member 11, and the top of the clamping member 7 is fixedly connected with a fixing member 9. The outer circumference of the matching member 11 is rotatably connected with an adjusting installation member 10. The top end of the fixing member 9 penetrates through the top sides of the adjusting installation member 10 and the matching member 11. By driving the adjusting installation member 10 to rotate through the actuating member 6 on the outer wall of the connecting member 5, the adjusting installation member 10 is separated from the fixing groove on the fixing member 9, and the fixing member 9 is taken out from the placement groove formed by the adjusting installation member 10 and the matching member 11, so as to replace the clamping member 7.

[0025] Refer to Figure 4The top side of the threaded rod 12 is provided with a bevel gear 13 and a bevel gear 2 14, the bottom of the bevel gear 13 is fixedly connected to the top of the threaded rod 12, the bevel gear 2 14 is rotatably connected to the inner wall of the adjusting shell 2, the top of the bevel gear 13 is meshed with the left side of the bevel gear 2 14, and the driving assembly includes a motor 4 installed on the outer wall of the adjusting shell 2, the driving end of the motor 4 is fixedly connected to the right end of the bevel gear 2 14, and the bevel gear 2 14 inside the adjusting shell 2 is driven to rotate by starting the motor 4, so that the bevel gear 1 13 meshing with it drives the threaded rod 12 below to rotate, so that the threaded rod 12 rises on the base 3, thereby changing the relative position between the adjusting shell 2 and the base 3, thereby changing the height position of the robotic arm 1 so that the robotic arm 1 can adapt to working environments of different heights and improve the flexibility of the robotic arm 1.

[0026] Working principle: Install the device at the work site, and start the motor 4 to drive the bevel gear 2 14 inside the adjusting shell 2 to rotate, so that the bevel gear 1 13 meshing with it drives the threaded rod 12 below to rotate, so that the threaded rod 12 rises on the base 3, thereby changing the relative position between the adjusting shell 2 and the base 3, thereby changing the height position of the mechanical arm 1 so that the mechanical arm 1 can adapt to working environments at different heights and improve the flexibility of the mechanical arm 1. When the clamping part 7 of the mechanical arm 1 needs to be replaced, the adjusting installation can be driven by the toggle part 6 on the outer wall of the connecting part 5 The part 10 is rotated to separate the adjusting mounting part 10 from the fixing groove on the fixing part 9, and the fixing part 9 is taken out from the placement groove formed by the adjusting mounting part 10 and the matching part 11, so as to replace the clamping part 7, and the fixing part 9 on the top of the clamping part 7 to be installed is inserted into the placement groove formed by the adjusting mounting part 10 and the matching part 11 in the connecting part 5, and the fixing groove on the fixing part 9 is aligned with the position of the adjusting mounting part 10, and then the toggle part 6 is pushed so that the adjusting mounting part 10 fixes the fixing part 9, so that the clamping part 7 is installed on the robot arm 1.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable industrial robot, comprising a mechanical arm (1), characterized in that: A connecting piece (5) is fixedly connected to the bottom right side of the mechanical arm (1), a mounting groove is provided inside the bottom end of the connecting piece (5), a connecting rod (8) is fixedly connected to the top of the mounting groove, and a clamping piece (7) is connected to the bottom of the connecting rod (8) via a mounting assembly. An adjusting shell (2) is provided at the bottom left side of the mechanical arm (1), a lifting groove is provided inside the adjusting shell (2), a base (3) is slidably connected to the inner wall of the lifting groove, a threaded rod (12) is connected to the inner thread of the base (3), and the threaded rod (12) is connected to the adjusting shell (2) via a transmission assembly. A driving assembly is provided on the outer wall of the adjusting shell (2), and the driving assembly is connected to the transmission assembly.

2. An adjustable industrial robot according to claim 1, characterized in that: The mounting assembly comprises a matching piece (11) fixedly connected to the bottom of the connecting rod (8) and a fixing piece (9) fixedly connected to the top of the clamping piece (7); the matching piece (11) is rotatably connected to an adjustable mounting piece (10) at its periphery; and the top end of the fixing piece (9) penetrates the top sides of the adjustable mounting piece (10) and the matching piece (11).

3. The adjustable industrial robot according to claim 1, characterized in that: The transmission assembly comprises a bevel gear 1 (13) and a bevel gear 2 (14) located on the top side of the threaded rod (12); the bottom of the bevel gear 1 (13) is fixedly connected to the top of the threaded rod (12); the bevel gear 2 (14) is rotatably connected to the inner wall of the adjustment housing (2); and the top of the bevel gear 1 (13) is meshedly connected to the left side of the bevel gear 2 (14).

4. The adjustable industrial robot according to claim 2, characterized in that: A toggle member (6) is fixedly connected to the outer wall of the adjusting mounting member (10).

5. The adjustable industrial robot according to claim 2, characterized in that: A fixing groove is provided at the middle end of the outer wall of the fixing member (9), and the inner periphery of the adjusting mounting member (10) is snap-fitted and connected inside the fixing groove.

6. The adjustable industrial robot according to claim 4, characterized in that: An adjustment groove is provided on the outer wall of the connecting member (5), and the toggle member (6) is slidably connected inside the adjustment groove.

7. The adjustable industrial robot according to claim 3, characterized in that: The driving assembly comprises a motor (4) mounted on the outer wall of the adjusting housing (2), and the driving end of the motor (4) is fixedly connected to the right end of the second bevel gear (14).

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