CN213301596U

CN213301596U - Semi-automatic equipment for testing vacuum slip ring under rotating working condition

Info

Publication number: CN213301596U
Application number: CN202022659608.9U
Authority: CN
Inventors: 李湘平
Original assignee: Shenzhen Moflon Technology Co ltd
Current assignee: Shenzhen Moflon Technology Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-05-28
Anticipated expiration: 2030-11-17

Abstract

The utility model discloses a be used for testing semi-automatization equipment under rotatory operating condition of vacuum sliding ring, including the aluminium alloy support, be provided with the connecting rod on the aluminium alloy support, and the upper end fixed mounting of connecting rod has the coupling disc, be equipped with gear motor on the coupling disc, and gear motor's lower extreme fixed mounting has servo motor, the last plum blossom shaft coupling that is connected with of gear motor, fixed mounting has the bearing sleeve on the coupling disc, be equipped with first rotation axis in the bearing sleeve. A semi-automatization equipment for testing vacuum slip ring under rotatory operating condition belongs to the testing arrangement field, adopts the sucking disc adsorption mode, has guaranteed that sucking disc and work piece can realize inhaling and has stopped the mode, adopts the cylinder to accomplish the moving system, makes the vacuum slip ring press close to the operating condition motion more to the cylinder is not high to the position requirement, adopts PLC semi-automatization control, realizes different motion state's control through different buttons.

Description

Semi-automatic equipment for testing vacuum slip ring under rotating working condition

Technical Field

The utility model relates to a testing arrangement field, in particular to be used for testing semi-automatization equipment of vacuum sliding ring under rotatory operating condition.

Background

The slip ring is an electrical component which is used for communicating the rotating body and transmitting energy and signals. The slip rings are divided into an electric slip ring, a fluid slip ring and an optical slip ring according to a transmission medium, and can also be commonly called as 'rotary communication' or 'rotary communication', the slip rings are usually installed at the rotating center of equipment, the vacuum slip rings belong to gas path slip rings, when the vacuum slip rings are tested, the vacuum slip rings are assembled under the normal condition, a gas path is connected, a vacuum generator is opened, and the change of numerical values is observed to judge whether gas leaks, so that the change of negative pressure numerical values of the vacuum slip rings during dynamic rotation under the working condition can not be simulated in real time.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a be used for testing vacuum sliding ring semi-automatization equipment under rotatory operating condition, can effectively solve the problem that proposes in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a semi-automatic device for testing a vacuum slip ring under a rotating working condition comprises an aluminum profile support, wherein a connecting rod is arranged on the aluminum profile support, a coupling disc is fixedly mounted at the upper end of the connecting rod, a speed reducing motor is arranged on the coupling disc, a servo motor is fixedly mounted at the lower end of the speed reducing motor, a plum-blossom-shaped coupler is connected onto the speed reducing motor, a bearing sleeve is fixedly mounted on the coupling disc, a first rotating shaft is arranged in the bearing sleeve, a second rotating shaft is connected onto the first rotating shaft, a rotating disc is fixedly mounted on the second rotating shaft, a chuck is arranged on the rotating disc, the vacuum slip ring is arranged on the chuck, an adsorption mechanism is arranged on the rotating disc and comprises a fixed support, a cylinder, a connecting frame, a sucker and a cylindrical workpiece, a solenoid valve group cabinet is fixedly mounted on the aluminum profile support, and an electric control, and a vacuum generator is fixedly installed on the electric control cabinet, and a Mitsubishi PLC is arranged on the electric control cabinet.

Preferably, be equipped with the mounting panel on the gear motor, and gear motor is fixed in on the coupling disc through the mounting panel, be equipped with the controller on the aluminium alloy support, and be provided with on the controller and open and stop switch and scram switch.

Preferably, a deep groove ball bearing is arranged between the first rotating shaft and the second rotating shaft, and a backing ring is arranged between the second rotating shaft and the turntable.

Preferably, the aluminum profile support is provided with a sliding ring integrated connecting piece and a rotor side fixing piece, the upper end of the vacuum sliding ring is provided with a rotor end, the rotor end is connected to the rotor side fixing piece, the lower end of the vacuum sliding ring is provided with a stator end, and the stator end is clamped on the chuck.

Preferably, the cylinder is installed on the fixed bolster, and the fixed bolster is fixed in on the carousel, the link is fixed in on the cylinder, and fixed connection between link and the sucking disc, cylindrical workpiece sets up in the below position department of sucking disc on the carousel.

Preferably, a two-position five-way electromagnetic valve group is fixed on the electromagnetic valve group cabinet, and a two-position three-way electromagnetic valve group is fixed on the electromagnetic valve group cabinet.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, adopt the sucking disc adsorption mode, guaranteed that sucking disc and work piece can realize inhaling and stop the mode, adopt the cylinder to accomplish the moving system, make the vacuum slip ring press close to the operating condition motion more to the cylinder is not high to the position requirement, adopts PLC semi-automatization control, realizes different motion state's control through different buttons.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a semi-automatic device for testing a vacuum slip ring under a rotating working condition according to the present invention;

FIG. 2 is an enlarged view of the semi-automatic apparatus for testing vacuum slip rings at the point A in FIG. 1 under the rotating working condition according to the present invention;

fig. 3 is an enlarged view of the position B in fig. 1 of the semi-automatic apparatus for testing vacuum slip ring under rotating working condition according to the present invention.

In the figure: 1. an aluminum section bracket; 2. a connecting rod; 3. a coupling disc; 4. a reduction motor; 5. mounting a plate; 6. a servo motor; 7. a quincuncial coupler; 8. a bearing sleeve; 9. a first rotating shaft; 10. a second rotation shaft; 11. deep groove ball bearings; 12. a backing ring; 13. a turntable; 14. a chuck; 15. a vacuum slip ring; 16. a rotor end; 17. a stator terminal; 18. a slip ring integral connector; 19. a rotor edge fixing member; 20. fixing a bracket; 21. a cylinder; 22. a connecting frame; 23. a suction cup; 24. a cylindrical workpiece; 25. a start-stop switch; 26. a scram switch; 27. the electromagnetic valve group cabinet; 28. a two-position five-way electromagnetic valve group; 29. a two-position three-way electromagnetic valve group; 30. an electrical control cabinet; 31. a vacuum generator; 32. mitsubishi PLC.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, a semi-automatic device for testing a vacuum slip ring under a rotating working condition comprises an aluminum profile support 1, a connecting rod 2 is arranged on the aluminum profile support 1, a coupling disc 3 is fixedly arranged at the upper end of the connecting rod 2, a speed reduction motor 4 is arranged on the coupling disc 3, a servo motor 6 is fixedly arranged at the lower end of the speed reduction motor 4, a quincuncial coupling 7 is connected onto the speed reduction motor 4, a bearing sleeve 8 is fixedly arranged on the coupling disc 3, a first rotating shaft 9 is arranged in the bearing sleeve 8, a second rotating shaft 10 is connected onto the first rotating shaft 9, a rotary table 13 is fixedly arranged on the second rotating shaft 10, a chuck 14 is arranged on the rotary table 13, a vacuum slip ring 15 is arranged on the chuck 14, an adsorption mechanism is arranged on the rotary table 13, and comprises a fixed support 20, an air cylinder 21, a connecting frame 22, fixed mounting has solenoid valve group cabinet 27 on aluminium alloy support 1, and be provided with electrical control cabinet 30 on aluminium alloy support 1, fixed mounting has vacuum generator 31 on the electrical control cabinet 30, and be provided with mitsubishi PLC32 on the electrical control cabinet 30, adopt sucking disc 23 adsorption mode, it can realize inhaling the mode of stopping with the work piece to have guaranteed sucking disc 23, adopt cylinder 21 to accomplish the moving system, make vacuum slip ring 15 press close to the actual operating mode motion more, and cylinder 21 is not high to the position requirement, adopt PLC semi-automatization control, realize the control of different motion states through different buttons.

Be equipped with mounting panel 5 on gear motor 4, and gear motor 4 is fixed in on the coupling disc 3 through mounting panel 5, is equipped with the controller on aluminum section bar support 1, and is provided with on the controller and opens and stop switch 25 and scram switch 26.

A deep groove ball bearing 11 is arranged between the first rotating shaft 9 and the second rotating shaft 10, and a backing ring 12 is arranged between the second rotating shaft 10 and the rotating disc 13.

Be equipped with integrative connecting piece 18 of sliding ring and rotor limit mounting 19 on the aluminium alloy support 1, the upper end of vacuum sliding ring 15 is equipped with rotor end 16, and rotor end 16 connects on rotor limit mounting 19, and the lower extreme of vacuum sliding ring 15 is equipped with stator end 17, and stator end 17 joint is on chuck 14.

The cylinder 21 is installed on the fixed support 20, the fixed support 20 is fixed on the rotary table 13, the connecting frame 22 is fixed on the cylinder 21, the connecting frame 22 is fixedly connected with the suction cup 23, and the cylindrical workpiece 24 is arranged on the rotary table 13 below the suction cup 23.

A two-position five-way solenoid valve set 28 is fixed on the solenoid valve set cabinet 27, and a two-position three-way solenoid valve set 29 is fixed on the solenoid valve set cabinet 27.

It should be noted that, the utility model relates to a semi-automatic equipment for testing vacuum slip ring under rotatory operating condition, when using, install vacuum slip ring 15 at first, make rotor end 16 of vacuum slip ring 15 upper end be located rotor limit mounting 19, stator end 17 then connects on chuck 14, after vacuum slip ring 15 has been installed, begin to connect corresponding circuit pipeline, insert the output of vacuum generator 31 into the inlet end of solenoid valve, the outlet end of solenoid valve inserts the gas circuit of the rotor end 16 part of vacuum slip ring 15, insert stator end 17 gas outlet onto cylinder 21 and sucking disc 23, then connect the circuit of solenoid valve to Mitsubishi PLC32, the procedure of writing vacuum slip ring 15 operating condition, whether the change of observation negative pressure comes to judge vacuum slip ring 15 leaks gas under the static condition, begin to carry out the detection work under the static condition afterwards, a cylindrical workpiece 24 is placed under a sucker 23 on a rotary table 13 and is controlled by different keys, a cylinder 21 moves downwards under the condition that a two-position five-way electromagnetic valve group 28 is powered on, the sucker 23 starts to suck the workpiece upwards under the condition that a two-position three-way electromagnetic valve group 29 is powered on until the workpiece is sucked tightly, in the process, the sucker 23 and the workpiece can realize a suction stop mode, the detection of corresponding data is carried out in the working process of the cylinder 21 and the sucker 23, then the detection is carried out under the motion state, the rotating speed of a servo motor 6 is adjusted, then a vacuum generator 31 is started, a start-stop switch 25 is pressed, the servo motor 6 on the inner side of an aluminum section bracket 1 is started, the servo motor 6 drives a quincuncial coupler 7 on a coupling disc 3 to rotate through a speed reducing motor 4, and drives a first rotating shaft 9 and a second rotating shaft 10 to rotate through the quincun, the rotary table 13 is driven to rotate, the air cylinder 21, the sucking disc 23 and the cylindrical workpiece 24 are driven to rotate by the fixed support 20 and the like, meanwhile, the vacuum slip ring 15 rotates along with the rotation of the rotary table 13, the air cylinder 21 and the sucking disc 23 are continuously started through the electromagnetic valve to carry out the adsorption process of the workpiece, detection is carried out, if no problem exists in the motion state of the program control air cylinder 21 and the sucking disc 23, the numerical value of the numerical value in the negative pressure display of the vacuum generator 31 when the vacuum slip ring 15 rotates at a constant speed and the numerical value when the workpiece is adsorbed are observed, the vacuum slip ring 15 meets the test requirement when the interval is smaller than a set value, and the next vacuum slip ring 15 to be tested is changed continuously for about five minutes.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A semi-automatic equipment for testing vacuum slip ring under rotation operating condition which characterized in that: including aluminium alloy support (1), be provided with connecting rod (2) on aluminium alloy support (1), and the upper end fixed mounting of connecting rod (2) has coupling disc (3), be equipped with gear motor (4) on coupling disc (3), and the lower extreme fixed mounting of gear motor (4) has servo motor (6), be connected with plum blossom shaft coupling (7) on gear motor (4), fixed mounting has bearing sleeve (8) on coupling disc (3), be equipped with first rotation axis (9) in bearing sleeve (8), and be connected with second rotation axis (10) on first rotation axis (9), fixed mounting has carousel (13) on second rotation axis (10), and is equipped with chuck (14) on carousel (13), and is equipped with vacuum sliding ring (15) on chuck (14), be equipped with adsorption apparatus on carousel (13), and adsorption apparatus constructs including fixed bolster (20), The aluminum profile support is characterized by comprising an air cylinder (21), a connecting frame (22), a sucking disc (23) and a cylindrical workpiece (24), wherein an electromagnetic valve group cabinet (27) is fixedly mounted on the aluminum profile support (1), an electric control cabinet (30) is arranged on the aluminum profile support (1), a vacuum generator (31) is fixedly mounted on the electric control cabinet (30), and a Mitsubishi PLC (programmable logic controller) (32) is arranged on the electric control cabinet (30).

2. A semi-automated apparatus for testing a vacuum slip ring under rotating operating conditions, as claimed in claim 1, wherein: be equipped with mounting panel (5) on gear motor (4), and gear motor (4) are fixed in on shaft coupling disc (3) through mounting panel (5), be equipped with the controller on aluminium alloy support (1), and be provided with on the controller and open stop switch (25) and scram switch (26).

3. A semi-automated apparatus for testing a vacuum slip ring under rotating operating conditions, as claimed in claim 2, wherein: a deep groove ball bearing (11) is arranged between the first rotating shaft (9) and the second rotating shaft (10), and a backing ring (12) is arranged between the second rotating shaft (10) and the rotating disc (13).

4. A semi-automated apparatus for testing a vacuum slip ring under rotating operating conditions, according to claim 3, wherein: be equipped with slip ring integrated into one piece (18) and rotor limit mounting (19) on aluminium alloy support (1), the upper end of vacuum slip ring (15) is equipped with rotor end (16), and rotor end (16) connect on rotor limit mounting (19), the lower extreme of vacuum slip ring (15) is equipped with stator end (17), and stator end (17) joint is on chuck (14).

5. A semi-automated apparatus for testing vacuum slip rings under rotating operating conditions according to claim 4, wherein: the cylinder (21) is installed on the fixed support (20), the fixed support (20) is fixed on the rotary table (13), the connecting frame (22) is fixed on the cylinder (21), the connecting frame (22) is fixedly connected with the sucker (23), and the cylindrical workpiece (24) is arranged at the position below the sucker (23) on the rotary table (13).

6. The apparatus of claim 5 for testing a vacuum slip ring semi-automatically under rotating operating conditions, wherein: a two-position five-way electromagnetic valve group (28) is fixed on the electromagnetic valve group cabinet (27), and a two-position three-way electromagnetic valve group (29) is fixed on the electromagnetic valve group cabinet (27).