CN215528142U

CN215528142U - Industrial robot is last with gas electric slip ring on primary shaft

Info

Publication number: CN215528142U
Application number: CN202122152761.7U
Authority: CN
Inventors: 王卉军; 周正; 吴小彪; 杨文杰; 徐子宸; 刘妤悉
Original assignee: Wuchang Institute of Technology
Current assignee: Wuchang Institute of Technology
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-01-14
Anticipated expiration: 2031-09-07

Abstract

The utility model provides an air-electric slip ring for a first shaft of an industrial robot, and relates to the technical field of air-electric slip rings. In the utility model, in use, the sealing cover prevents dust from entering between the rotating shaft and the sliding ring main body, so that the rotating shaft is prevented from being abraded due to the dust, and the problem that the existing rotating shaft is easily damaged due to the dust is solved.

Description

Industrial robot is last with gas electric slip ring on primary shaft

Technical Field

The utility model relates to the technical field of an electro-pneumatic slip ring, in particular to an electro-pneumatic slip ring for a first shaft of an industrial robot.

Background

It is a great trend that the development of robot technology and the realization of manual replacement are performed, and for a long time, most manufacturing enterprises in some countries are mainly labor-intensive enterprises due to the fact that robots are high in cost and low in labor price. With the continuous and rapid development of economy, some countries are turning from labor intensive to modern manufacturing industry, the joyful manufacturing industry and the realization of industrialization are important tasks of the economic development of some countries, as irreplaceable important equipment and means in the advanced manufacturing industry, the application and popularization of industrial robots naturally become more ideal choices for enterprises, and the robots generally adopt the gas-electric slip ring as a connecting structure at present.

The gas-electric slip ring is a high-end rotary joint product, the effectual conductive slip ring that has integrateed transmits electricity, data, signals, ethernet, USB's function, pneumatic slip ring transmission gas has been integrated again, oil, advantages such as liquid, disjunctor formula project organization, the effectual circuit gas circuit is integrated integratively, the space has been reduced for equipment needs, electric slip ring has realized the power medium, liquid medium, 360 unlimited rotatory conveyances simultaneously of gas medium, and after current gas-electric slip ring uses for a long time, the rotation axis department of gas-electric slip ring can collect a large amount of dusts, the dust can increase the friction of rotation axis, it can lead to the gas-electric slip ring to damage to get off for a long time, give people and bring very big puzzlement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that an air-electric slip ring is a common product of a high-end rotary joint in the prior art, the functions of power transmission, data, signals, Ethernet and USB of the electric slip ring are effectively integrated, the advantages of air, oil, liquid and the like of the air-electric slip ring are integrated, a design structure is integrated, a circuit and an air circuit are effectively integrated, the space is reduced for equipment requirements, the electric slip ring realizes the infinite rotary transmission of power supply media, liquid media and gas media at 360 degrees, and after the existing air-electric slip ring is used for a long time, a large amount of dust is accumulated at a rotary shaft of the air-electric slip ring, the friction of the rotary shaft can be increased by the dust, the air-electric slip ring can be damaged for a long time, and great troubles are brought to people.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an industrial robot is last with gas electric sliding ring, includes the mount pad, the top of mount pad is provided with the sliding ring main part, the inside of sliding ring main part is provided with the rotation axis, one side of sliding ring main part is provided with sliding ring stator wire, one side of sliding ring main part is provided with sliding ring rotor wire, the solid fixed ring of a plurality of bolt fixedly connected with is passed through at the top of mount pad, fixedly connected with sealed lid between solid fixed ring's the inner wall, the fixed orifices has been seted up to one side of sealed lid, the fixed pipe of inner wall fixedly connected with of fixed orifices, the fixed intercommunication of one end of fixed pipe has the condenser pipe, spacing hole has been seted up to one side of sealed lid, the spacing pipe of inner wall fixedly connected with in spacing hole.

Preferably, one end of the limiting pipe is fixedly communicated with one end of the condensing pipe, one end of the slip ring stator lead penetrates through the sealing cover in a sliding mode, and one end of the slip ring rotor lead penetrates through the sealing cover in a sliding mode.

Preferably, the other ends of the fixed pipe and the limiting pipe are fixedly communicated with vent pipes.

Preferably, the top of the sealing cover is provided with a rotating hole, and the inner wall of the rotating hole is rotatably connected with the outer surface of the rotating shaft.

Preferably, a fixed disc is fixedly connected to the top end of the rotating shaft.

Preferably, the top end of the fixed disk is fixedly connected with a connecting seat through a plurality of second bolts.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, in use, the sealing cover prevents dust from entering between the rotating shaft and the sliding ring main body, so that the rotating shaft is prevented from being abraded due to the dust, and the problem that the existing rotating shaft is easily damaged due to the dust is solved.

2. In the utility model, when in use, cold air enters through one of the vent pipes, then reaches the inside of the condensing pipe through the fixed pipe, and then is discharged from the other vent pipe through the limiting pipe, thereby cooling the slip ring main body, preventing the pneumoelectric slip ring from being damaged due to the higher inside of the slip ring main body.

Drawings

FIG. 1 is a perspective view of an electro-pneumatic slip ring for a first shaft of an industrial robot according to the present invention;

FIG. 2 is an exploded perspective view of a portion of an electro-pneumatic slip ring for a first shaft of an industrial robot according to the present invention;

fig. 3 is a perspective view showing a moving state of a sealing cover of an electro-pneumatic slip ring on a first shaft of an industrial robot.

In the figure: 1. a mounting seat; 2. a slip ring body; 3. a rotating shaft; 4. a slip ring stator wire; 5. slip ring rotor wires; 6. a fixing ring; 7. a sealing cover; 8. a fixing hole; 9. a fixed tube; 10. a condenser tube; 11. a limiting hole; 12. a limiting pipe; 13. a breather pipe; 14. fixing the disc; 15. a connecting seat.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 3, the present invention provides an industrial robot gas-electric slip ring for a first shaft, including a mounting base 1, a slip ring main body 2 is disposed on a top of the mounting base 1, a rotating shaft 3 is disposed inside the slip ring main body 2, a slip ring stator lead 4 is disposed on one side of the slip ring main body 2, a slip ring rotor lead 5 is disposed on one side of the slip ring main body 2, a fixing ring 6 is fixedly connected to a top of the mounting base 1 through a plurality of first bolts, a sealing cover 7 is fixedly connected between inner walls of the fixing ring 6, a fixing hole 8 is disposed on one side of the sealing cover 7, a fixing pipe 9 is fixedly connected to an inner wall of the fixing hole 8, a condensation pipe 10 is fixedly communicated to one end of the fixing pipe 9, a limiting hole 11 is disposed on one side of the sealing cover 7, and a limiting pipe 12 is fixedly connected to an inner wall of the limiting hole 11.

The whole embodiment 1 achieves the effects that, in use, the sealing cover 7 prevents dust from entering between the rotating shaft 3 and the sliding ring main body 2, thereby avoiding abrasion of the rotating shaft 3 caused by dust, and solving the problem that the existing rotating shaft 3 is easy to be damaged due to dust, in use, the sealing cover 7 is installed with the connecting seat 15 through the second bolt, so that convenience in equipment installation is improved, the design of the fixed disk 14 can improve the structural stability between the fixed disk and the connecting seat 15, the design of the fixed ring 6 can be connected with the mounting seat 1, so that convenience in installation of the sealing cover 7 is improved, the top of the sealing cover 7 is provided with a rotating hole to prevent the sealing cover 7 from limiting the rotating shaft 3 to be incapable of rotating, so that the working efficiency of equipment is improved, the sliding ring stator lead 4 and the sliding ring rotor lead 5 penetrate through the outside of the sealing cover 7, so that dust can be prevented from entering the inside of the sealing cover 7 from the sliding ring stator lead 4 and the sliding ring rotor lead 5, and the slip ring stator lead 4 and the slip ring rotor lead 5 can be electrically communicated with other leads, so that the equipment can be prevented from being incapable of working.

Embodiment 2, as shown in fig. 3, the fixed intercommunication of one end of spacing pipe 12 and the one end of condenser pipe 10, the one end of sliding ring stator wire 4 slides and runs through to the outside of sealed lid 7, the one end of sliding ring rotor wire 5 slides and runs through to the outside of sealed lid 7, fixed pipe 9 and the fixed intercommunication of the other end of spacing pipe 12 have breather pipe 13, rotatory hole has been seted up at the top of sealed lid 7, and the inner wall in rotatory hole rotates with the surface of rotation axis 3 to be connected, the top fixedly connected with fixed disk 14 of rotation axis 3, the top of fixed disk 14 is through a plurality of second bolt fixedly connected with connecting seats 15.

The whole embodiment 2 achieves the effect that, in use, after the sealing cover 7 is used for sealing, because the sealing cover 7 does not have ventilation capacity, an air cooler is connected into the air cooler through one of the air pipes 13, then ventilation is carried out through the air cooler, the air cooler is an existing device, the type is selected to be suitable for the type, and a plurality of air pipes are not described, then cold air enters from one of the air pipes 13, then the air pipe 13 reaches the inside of the condenser pipe 10 through the fixed pipe 9, then the inside of the sealing cover 7 is cooled through the condenser pipe 10, and then the cold air is discharged from the other air pipe 13 through the limiting pipe 12, so that the slip ring main body 2 is cooled, the damage of the pneumoelectric slip ring caused by the high inside of the slip ring main body 2 is prevented, the condenser pipe 10 can be fixed through the design of the fixed pipe 9 and the limiting pipe 12, and air or other materials which can be used for cooling can be circulated, the cooling work efficiency is increased, and the design of the vent pipe 13 is a hose, so that the angle of air entering and discharging can be adjusted, and the convenience in installation of the equipment is increased.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides an industrial robot is on first axle with gas electric slip ring, includes mount pad (1), its characterized in that: a slip ring main body (2) is arranged at the top of the mounting seat (1), a rotating shaft (3) is arranged in the slip ring main body (2), a slip ring stator lead (4) is arranged on one side of the slip ring main body (2), a slip ring rotor lead (5) is arranged on one side of the slip ring main body (2), the top of the mounting seat (1) is fixedly connected with a fixing ring (6) through a plurality of first bolts, a sealing cover (7) is fixedly connected between the inner walls of the fixing rings (6), one side of the sealing cover (7) is provided with a fixing hole (8), the inner wall of the fixing hole (8) is fixedly connected with a fixing pipe (9), the condenser pipe (10) is fixedly communicated with one end of the fixed pipe (9), a limiting hole (11) is formed in one side of the sealing cover (7), and a limiting pipe (12) is fixedly connected to the inner wall of the limiting hole (11).

2. An electro-pneumatic slip ring for a first shaft of an industrial robot according to claim 1, wherein: one end of the limiting pipe (12) is fixedly communicated with one end of the condensing pipe (10), one end of the slip ring stator lead (4) penetrates through the outside of the sealing cover (7) in a sliding mode, and one end of the slip ring rotor lead (5) penetrates through the outside of the sealing cover (7) in a sliding mode.

3. An electro-pneumatic slip ring for a first shaft of an industrial robot according to claim 1, wherein: the other ends of the fixed pipe (9) and the limiting pipe (12) are fixedly communicated with a vent pipe (13).

4. An electro-pneumatic slip ring for a first shaft of an industrial robot according to claim 1, wherein: the top of the sealing cover (7) is provided with a rotating hole, and the inner wall of the rotating hole is rotatably connected with the outer surface of the rotating shaft (3).

5. An electro-pneumatic slip ring for a first shaft of an industrial robot according to claim 1, wherein: the top end of the rotating shaft (3) is fixedly connected with a fixed disc (14).

6. An electro-pneumatic slip ring for a first shaft of an industrial robot according to claim 5, wherein: the top end of the fixed disc (14) is fixedly connected with a connecting seat (15) through a plurality of second bolts.