CN214849475U - Universal conductive sliding ring running and rotating platform - Google Patents

Abstract

The utility model relates to a lead electrical slip ring technical field, concretely relates to general type leads electrical slip ring and runs and revolving stage, including base, backup pad, tray, four-jaw chuck, driving motor and locking part, the backup pad is fixed the up end of base, the tray is rotatable to be installed the up end of backup pad, four-jaw chuck is installed the up end of tray, driving motor sets up in the base, its output shaft in the tray, the top of four-jaw chuck is equipped with locking part. The four-jaw chuck clamps the rotor of the conductive slip ring, replaces the traditional embedded technology, and avoids the phenomenon that the matching length of a motor rotor shaft and a conductive slip ring through hole is short, so that the deflection is caused in the rotating process; the setting of locking part liftable is in the base top to be adapted to not co-altitude conductive slip ring, improved the utility model discloses the compatibility of device.

Description

Universal conductive sliding ring running and rotating platform

Technical Field

The utility model relates to a lead electrical slip ring technical field, concretely relates to general type leads electrical slip ring and runs and revolving stage.

Background

The conductive slip ring is a precise power transmission device for realizing power and signal transmission between two opposite rotating mechanisms, is widely applied to robots, intelligent production lines, radar systems and the like, is a core component in equipment in the application fields, and the performance and the service life of the equipment determine the performance and the service life of the equipment, so the performance and the service life of the conductive slip ring need to be tested before the conductive slip ring leaves a factory.

The conductive slip ring running and the rotary table can simulate the rotating posture of equipment in the application field, and the performance and the service life of the conductive slip ring can be tested by matching with some universal detecting instruments.

The defects and shortcomings of the prior art are as follows:

as shown in fig. 1, the current conductive slip ring race and turntable have single function and structure, and are composed of an alternating current motor, a horizontal table top, a stator locking sheet, a supporting arm and a rotation stopping pin.

During testing, a motor rotor shaft (diameter phi D) penetrates into a center hole (diameter phi D) of the conductive slip ring rotor and drives the conductive slip ring rotor to rotate; the supporting arm is connected with the horizontal workbench, and the rotation stopping pin on the supporting arm is clamped into the rotation stopping sheet on the conductive slip ring, so that the stator of the conductive slip ring stops.

When the conductive slip ring running and rotating platform with the functions and the structure is used for testing the performance and service life data of the conductive slip ring, the following requirements are provided for the conductive slip ring:

a motor rotor shaft needs to penetrate through the conductive slip ring, so a phi D through hole needs to be reserved in the conductive slip ring rotor;

the matching length of the motor rotor shaft and the conductive slip ring through hole is short, and when the axial length of the conductive slip ring is long, the conductive slip ring can continuously deflect in the rotating process of the motor rotor shaft, so that the conductive slip ring is damaged, the transmission performance of the conductive slip ring is reduced, and the service life of the conductive slip ring is prolonged;

the conductive slip ring is directly pressed on the alternating current motor, and the motor can be directly damaged when the conductive slip ring is heavy due to the fact that the axial bearing capacity of the motor is small;

the transmission torque of the alternating current motor is smaller, and when the starting torque of the single conductive slip ring exceeds the transmission torque of the motor, the motor cannot drive the conductive slip ring to rotate.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem in this application, the utility model provides a general type conductive slip ring runs and revolving stage.

The utility model provides a following technical scheme:

the utility model provides a general type conductive slip ring runs and revolving stage, includes base, backup pad, tray, four-jaw chuck, driving motor and locking part, the backup pad is fixed the up end of base, the tray is rotatable install the up end of backup pad, four-jaw chuck is installed the up end of tray, driving motor sets up in the base, its output shaft in the tray, the top of four-jaw chuck is equipped with locking part.

Preferably, the mounting panel is arranged above the base through the liftable setting of at least three straight line optical axes, and the mounting panel is locked on the straight line optical axis through a first locking part.

Preferably, the first locking part comprises a first locking bolt and a bushing, the mounting plate is mounted at the upper end of the straight line optical axis through the bushing, at least one first locking hole is arranged on the straight line optical axis, and the bushing is provided with the first locking bolt matched with the first locking hole.

Preferably, the piston rod is installed on the mounting plate through a second locking component in a lifting manner.

Preferably, the second locking part comprises a locking seat and a second locking bolt, the piston rod is arranged on the mounting plate through the liftable locking seat, the piston rod is provided with at least one second locking hole, and the locking seat is provided with the second locking bolt matched with the second locking hole.

Preferably, the stop member is removably mounted on the piston rod.

Preferably, the stopping component comprises a rotation stopping sheet and a rotation stopping rod, the rotation stopping sheet is locked at the lower end of the piston rod through a locking nut, and the rotation stopping rod is vertically arranged on the rotation stopping sheet.

Preferably, a load weight is disposed in the base.

The utility model relates to a universal conductive slip ring running and rotating platform, which has the advantages that a four-jaw chuck clamps a rotor of a conductive slip ring to replace the traditional embedded technology, and the phenomenon that the matching length of a motor rotor shaft and a conductive slip ring through hole is short, so that the deflection is caused in the rotating process is avoided; the setting of locking part liftable is in the base top to be adapted to not co-altitude conductive slip ring, improved the utility model discloses the compatibility of device.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic diagram of a prior art device;

FIG. 2 is a schematic structural diagram of the device of the present invention;

reference numerals: 1. a base; 2. a support plate; 3. a tray; 4. a four-jaw chuck; 5. a drive motor; 6. A stopper member; 61. a rotation stopping sheet; 62. a rotation stopping rod; 7. a linear optical axis; 8. a first locking member; 81. a first locking bolt; 82. a bushing; 9. a second locking member; 91. a locking seat; 92. a second locking bolt; 10. A weight carrier; 11. a conductive slip ring; 12. mounting a plate; 13. a piston rod; 14. and locking the nut.

Detailed Description

The conception, specific structure and technical effects of the present invention will be described clearly and completely with reference to the accompanying drawings and embodiments, so as to fully understand the objects, aspects and effects of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it may be directly fixed or connected to the other feature or indirectly fixed or connected to the other feature. Furthermore, the description of the upper, lower, left, right, etc. used in the present invention is only relative to the mutual positional relationship of the components of the present invention in the drawings.

As shown in fig. 2, the general conductive slip ring running and rotating table comprises a base 1, a supporting plate 2, a tray 3, a four-jaw chuck 4, a driving motor 5 and a stopping component 6, wherein the supporting plate 2 is fixed on the upper end surface of the base 1, the tray 3 is rotatably installed on the upper end surface of the supporting plate 2, the four-jaw chuck 4 is installed on the upper end surface of the tray 3, the driving motor 5 is arranged in the base 1, the output shaft of the driving motor is connected to the tray 3, and the stopping component 6 is arranged above the four-jaw chuck 4. The conductive sliding ring 11 is vertically placed above the tray 3, the rotor part of the conductive sliding ring 11 is clamped by the four-jaw chuck 4, the stator part of the conductive sliding ring 11 is stopped by the stopping part 6 above, the driving motor 5 is started to drive the tray 3 to rotate, so that the rotor of the conductive sliding ring 11 can be driven to rotate, and the performance and the service life of the conductive sliding ring 11 can be tested.

Specifically, the mounting plate 12 is arranged above the base 1 through the liftable arrangement of at least three linear optical axes 7, and the mounting plate 12 is locked on the linear optical axes 7 through the first locking component 8. The first locking part 8 comprises a first locking bolt 81 and a bush 82, the mounting plate 12 is installed at the upper end of the linear optical axis 7 through the bush 82, at least one first locking hole is configured on the linear optical axis 7, and the bush 82 is provided with the first locking bolt 81 matched with the first locking hole. When the mounting plate 12 needs to be lowered, the first locking bolt 81 is pulled out of the first locking hole, the mounting plate 12 can be lowered to a proper position along the linear optical axis 7, and the first locking bolt 81 is inserted into the first locking hole, and at this time, the mounting plate 12 can be locked to a proper position on the linear optical axis 7.

The piston rod 13 is installed on the mounting plate 12 through the second locking member 9 in a liftable manner. The second locking component 9 comprises a locking seat 91 and a second locking bolt 92, the piston rod 13 is arranged on the mounting plate 12 through the locking seat 91 capable of ascending and descending, at least one second locking hole is arranged on the piston rod 13, and the second locking bolt 92 matched with the second locking hole is arranged on the locking seat 91. When the piston rod 13 needs to be lowered, the second locking bolt 92 is pulled out of the second locking hole, at this time, the piston rod 13 can vertically move downward, and when the piston rod 13 is at a proper position, the second locking bolt 92 is pressed into the second locking hole, so that the piston rod 13 can be locked.

The stop member 6 is detachably mounted on the piston rod 13. The stop member 6 comprises a rotation stop sheet 61 and a rotation stop rod 62, the rotation stop sheet 61 is locked at the lower end of the piston rod 13 through a locking nut 14, and the rotation stop rod 62 is vertically arranged on the rotation stop sheet 61. The lower end of the piston rod 13 is provided with an external thread, the rotation stopping rod 62 is locked on the piston rod 13 through the locking nut 14, the upper end of the rotation stopping rod 62 is installed on the rotation stopping sheet 61, and the lower end of the rotation stopping rod is arranged in the stator of the conductive slip ring 11, so that the stator can be stopped.

The base 1 is provided with a load weight 10, which can increase the stability of the device in the testing process.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a general type conductive slip ring runs and revolving stage, its characterized in that, includes base, backup pad, tray, four-jaw chuck, driving motor and locking part, the backup pad is fixed the up end of base, the tray is rotatable install the up end of backup pad, four-jaw chuck is installed the up end of tray, driving motor sets up in the base, its output shaft in the tray, the top of four-jaw chuck is equipped with locking part.

2. The universal conductive slip ring race and turntable of claim 1, wherein a mounting plate is elevationally disposed above the base by at least three linear optical axes, said mounting plate being locked to said linear optical axes by first locking members.

3. The universal conductive slip ring race and turntable as set forth in claim 2, wherein said first locking member comprises a first locking bolt and a bushing, said mounting plate being mounted on an upper end of said linear beam axis through said bushing, said linear beam axis being configured with at least one first locking hole, said bushing being configured with a first locking bolt matching said first locking hole.

4. The universal conductive slip ring race and turntable of claim 2, wherein a piston rod is elevationally mounted to said mounting plate by a second locking member.

5. The universal conductive slip ring race and turntable according to claim 4, wherein the second locking member includes a locking seat and a second locking bolt, the piston rod is disposed on the mounting plate through the locking seat in a liftable manner, the piston rod is provided with at least one second locking hole, and the locking seat is provided with the second locking bolt matching with the second locking hole.

6. The universal conductive slip ring race and turntable of claim 5, wherein said stop member is removably mounted on said piston rod.

7. The universal conductive slip ring race and turntable as claimed in claim 6, wherein said stopping means comprises a rotation stopping piece locked to a lower end of said piston rod by a locking nut and a rotation stopping rod vertically disposed on said rotation stopping piece.

8. The universal conductive slip ring running and turntable according to any one of claims 1 to 7, wherein a load weight is provided in the base.

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