High anti-vibration connector for industrial robot

Abstract

The utility model discloses a high anti-vibration connector for an industrial robot, relates to the technical field of connectors for industrial robots, and aims to solve the problems that a connector for an industrial robot in the prior art does not have an anti-vibration function, vibration force generated along with the operation of the robot can influence the connector, and the connector cannot be damaged. And the problem that the stability is affected due to the fact that loosening easily occurs in the prior art is solved. Four connecting seats are arranged on the two side end surfaces, the upper end surface and the lower end surface of the fixed seat, and sealing covers are mounted on the connecting seats; the communication pipe is arranged in the connecting base, a first threaded groove is formed in one side of the surface of the communication pipe, a second threaded groove is formed in the other side of the surface of the communication pipe, and the first threaded groove and the second threaded groove are oppositely arranged; and the fastening ring is arranged on the connecting base, an anti-skid pad is arranged on the inner wall of the fastening ring, and fastening plates are arranged on the two sides of the top of the fastening ring.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors for industrial robots, in particular to a high-vibration-proof connector for industrial robots. Background Art

[0002] Industrial robots are multi-joint manipulators or multi-degree-of-freedom machine devices 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. They are usually widely used in various industrial fields such as electronics, logistics, and chemicals. Each industrial robot must be equipped with a set of pipeline packages to provide specific working capabilities for the robot. At the same time, the lines in the pipeline package need to be connected using connectors.

[0003] For example, the Chinese authorized patent with announcement number CN116598802B (a wire connector for industrial robots): includes an outer shell, a pressing rod, the pressing rod is subjected to pressure on the outer shell to slide in the vertical direction, the bottom end of the pressing rod is fixedly connected to a protective component, the protective component is fixedly connected to an elastic plate near the pressing rod, the top of the elastic plate is fixedly connected to the outer shell, the outer shell is slidably connected to a guide component near the elastic plate, and the outer shell is fixedly connected to a docking component away from the guide component. The present invention relates to the field of industrial robot technology. In the wire connector for industrial robots, when the protective component moves, it drives the elastic plate to stretch on the outer shell, which can limit the moving distance of the protective component, avoid deviations in subsequent line connection resulting in line non-contact, and maintain the overall stability of the equipment after installation, making it more convenient to load and unload the line after installation, and avoid loosening of the line during installation, resulting in line breakage.

[0004] However, the connectors for industrial robots in the above-mentioned prior art do not have the function of vibration prevention. The vibration force generated by the operation of the robot will affect the connector, which is prone to loosening, thereby affecting its stability. Therefore, it does not meet the existing needs. We have proposed a high-vibration-proof connector for industrial robots. Utility Model Content

[0005] The purpose of the utility model is to provide a highly vibration-proof connector for industrial robots, so as to solve the problem that the connector for industrial robots in the prior art proposed in the above-mentioned background technology does not have a vibration-proof function, and the vibration force generated by the operation of the robot will affect the connector, which is prone to loosening, thereby affecting its stability.

[0006] To achieve the above object, the utility model provides the following technical solution: a high vibration-proof connector for an industrial robot, comprising a fixing seat, both side end faces and upper and lower end faces of the fixing seat are provided with connecting seats, and four connecting seats are provided, and a sealing cover is installed on the connecting seat;

[0007] Also includes:

[0008] A connecting pipe is arranged inside the connecting seat, a first thread groove is arranged on one side of the connecting pipe surface, a second thread groove is arranged on the other side of the connecting pipe surface, and the first thread groove and the second thread groove are arranged oppositely;

[0009] A fastening ring is arranged on the connecting seat, an anti-slip pad is arranged on the inner wall of the fastening ring, fastening plates are arranged on both sides of the top of the fastening ring, and fastening screws are installed on the fastening plates.

[0010] Preferably, first connecting plates are disposed around both side end surfaces of the fixing seat, and second connecting plates are disposed around one side end surface of the connecting seat.

[0011] Preferably, fixing screws are installed between the first connecting plate and the second connecting plate.

[0012] Preferably, a fixing plate is provided on the inner wall of the connecting pipe, and a limiting plate is provided inside the fixing plate.

[0013] Preferably, a limiting groove is provided inside the limiting plate, and a protective pad is provided on the inner wall of the limiting groove.

[0014] Preferably, plug-in blocks are arranged around the limiting plate, and six plug-in blocks are arranged.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model arranges a first thread groove and a second thread groove on both sides of the surface of the connecting pipe respectively, so that the connecting pipe is connected and fixed to the connecting seat and the robot in opposite installation and fixing directions, and when one side is loose, the other side will be tightened more, avoiding the loosening of the fixed ends on both sides. At the same time, a fastening ring is arranged on the connecting seat, and the fastening ring is reinforced with a fastening screw. The fastening ring makes the connecting pipe and the connecting seat more stable, solving the problem that the connector for industrial robots in the prior art does not have the anti-vibration function, and the vibration force generated by the operation of the robot will affect the connector, which is prone to loosening, thereby affecting its stability.

[0017] 2. A limit plate is arranged inside the connecting pipe, and the limit plate is fixedly connected to the fixing plate by means of a plug-in block. A limit groove is arranged on the limit plate, so that the wire body plays a limit role when passing through the connecting pipe, thereby avoiding entanglement inside the wire body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the robot connector of the utility model;

[0019] Figure 2 It is an enlarged schematic diagram of the connecting pipe structure of the utility model;

[0020] Figure 3 It is an enlarged schematic diagram of the internal structure of the connecting pipe of the utility model;

[0021] Figure 4 It is an enlarged schematic diagram of the fastening ring structure of the utility model;

[0022] In the figure: 1. fixing seat; 2. connecting seat; 3. sealing cover; 4. first connecting plate; 5. second connecting plate; 6. connecting pipe; 7. first thread groove; 8. second thread groove; 9. fixing plate; 10. limiting plate; 11. plug-in block; 12. limiting groove; 13. protective pad; 14. fastening ring; 15. anti-slip pad; 16. fastening plate; 17. fastening screw. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] See also Figure 1-4 The utility model provides an embodiment: a high-vibration-proof connector for an industrial robot, comprising a fixing seat 1, both side end surfaces and upper and lower end surfaces of the fixing seat 1 are provided with connecting seats 2, and four connecting seats 2 are provided, and a sealing cover 3 is installed on the connecting seat 2;

[0025] Also includes:

[0026] A connecting pipe 6 is arranged inside the connecting seat 2, a first thread groove 7 is arranged on one side of the surface of the connecting pipe 6, and a second thread groove 8 is arranged on the other side of the surface of the connecting pipe 6, and the first thread groove 7 and the second thread groove 8 are arranged oppositely;

[0027] A fastening ring 14 is arranged on the connecting seat 2, and an anti-slip pad 15 is arranged on the inner wall of the fastening ring 14. Fastening plates 16 are arranged on both sides of the top of the fastening ring 14, and fastening screws 17 are installed on the fastening plates 16. When in use, since the first thread groove 7 and the second thread groove 8 are respectively arranged on both sides of the surface of the connecting pipe 6, the connecting pipe 6 is connected and fixed to the connecting seat 2 and the robot in opposite installation and fixing directions, and when one side is loose, the other side will be tightened more, so as to avoid the loosening of the fixed ends on both sides. At the same time, a fastening ring 14 is arranged on the connecting seat 2, and the fastening ring 14 is fastened by fastening screws 17 is reinforced, and the fastening ring 14 makes the connecting pipe 6 and the connecting seat 2 more stable, which solves the problem that the connector for industrial robots in the prior art does not have the anti-vibration function. The vibration force generated by the operation of the robot will affect the connector, which is prone to loosening, thereby affecting its stability. In addition, a limit plate 10 is arranged inside the connecting pipe 6, and the limit plate 10 is fixedly connected to the fixing plate 9 by the plug-in block 11. A limit groove 12 is arranged on the limit plate 10, so that the wire body plays a limiting role when passing through the connecting pipe 6 to avoid entanglement inside it.

[0028] See also Figure 1-Figure 4 First connecting plates 4 are arranged around the end surfaces of both sides of the fixing seat 1, and second connecting plates 5 are arranged around the end surface of one side of the connecting seat 2.

[0029] See also Figure 1-Figure 4 Fixing screws are installed between the first connecting plate 4 and the second connecting plate 5.

[0030] See also Figure 1-Figure 4 A fixing plate 9 is provided on the inner wall of the connecting pipe 6, and a limiting plate 10 is provided inside the fixing plate 9, so that the connecting pipe 6 is connected and fixed to the connecting seat 2 and the robot in opposite installation and fixing directions, and when one side is loose, the other side will be tightened more, so as to avoid the loosening of the fixed ends on both sides. At the same time, a fastening ring 14 is provided on the connecting seat 2, and the fastening ring 14 is reinforced with a fastening screw 17. The fastening ring 14 makes the connecting pipe 6 and the connecting seat 2 more stable, which solves the problem that the connector for industrial robots in the prior art does not have the anti-vibration function. As the vibration force generated by the operation of the robot, it will affect the connector, which is prone to loosening, thereby affecting its stability.

[0031] See also Figure 1-Figure 4 A limiting groove 12 is arranged inside the limiting plate 10 , and a protective pad 13 is arranged on the inner wall of the limiting groove 12 .

[0032] See also Figure 1-Figure 4, plug-in blocks 11 are arranged around the limit plate 10, and there are six plug-in blocks 11. The limit plate 10 is fixedly connected to the fixed plate 9 by the plug-in blocks 11. A limit groove 12 is arranged on the limit plate 10, so that the wire body can play a limiting role when passing through the connecting pipe 6 to avoid entanglement inside it.

[0033] Working principle: When in use, since the first thread groove 7 and the second thread groove 8 are respectively arranged on both sides of the surface of the connecting pipe 6, the connecting pipe 6 is connected and fixed to the connecting seat 2 and the robot in opposite installation and fixing directions, and when one side is loose, the other side will be tightened more to avoid the loosening of the fixed ends on both sides. At the same time, a fastening ring 14 is arranged on the connecting seat 2, and the fastening ring 14 is reinforced with a fastening screw 17. The fastening ring 14 makes the connecting pipe 6 and the connecting seat 2 more stable, which solves the problem that the connector for industrial robots in the prior art does not have the anti-vibration effect. The vibration force generated by the operation of the robot will affect the connector, which is prone to loosening, thereby affecting its stability. In addition, a limit plate 10 is arranged inside the connecting pipe 6, and the limit plate 10 is fixedly connected to the fixing plate 9 by the plug-in block 11. A limit groove 12 is arranged on the limit plate 10, so that the wire body plays a limiting role when passing through the connecting pipe 6, avoiding entanglement inside it.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A highly vibration-proof connector for an industrial robot, comprising a fixing seat (1), both side end surfaces and upper and lower end surfaces of the fixing seat (1) are provided with connecting seats (2), and four connecting seats (2) are provided, and a sealing cover (3) is installed on the connecting seat (2); Features: Also includes: A connecting pipe (6) is arranged inside the connecting seat (2), a first thread groove (7) is arranged on one side of the surface of the connecting pipe (6), a second thread groove (8) is arranged on the other side of the surface of the connecting pipe (6), and the first thread groove (7) and the second thread groove (8) are arranged opposite to each other; A fastening ring (14) is arranged on the connecting seat (2), an anti-slip pad (15) is arranged on the inner wall of the fastening ring (14), fastening plates (16) are arranged on both sides of the top of the fastening ring (14), and fastening screws (17) are installed on the fastening plates (16).

2. A highly vibration-proof connector for an industrial robot according to claim 1, characterized in that: First connecting plates (4) are arranged around the end surfaces of both sides of the fixing seat (1), and second connecting plates (5) are arranged around the end surface of one side of the connecting seat (2).

3. A highly vibration-proof connector for an industrial robot according to claim 2, characterized in that: Fixing screws are installed between the first connecting plate (4) and the second connecting plate (5).

4. The high vibration-proof connector for an industrial robot according to claim 1, characterized in that: A fixing plate (9) is arranged on the inner wall of the connecting pipe (6), and a limiting plate (10) is arranged inside the fixing plate (9).

5. A highly vibration-proof connector for an industrial robot according to claim 4, characterized in that: A limiting groove (12) is provided inside the limiting plate (10), and a protective pad (13) is provided on the inner wall of the limiting groove (12).

6. A highly vibration-proof connector for an industrial robot according to claim 5, characterized in that: Plug-in blocks (11) are arranged around the limiting plate (10), and six of the plug-in blocks (11) are arranged.

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