CN219758384U - Conductive slip ring function test equipment - Google Patents

Abstract

The utility model discloses a conductive slip ring function test device in the technical field of conductive slip ring test, which comprises: the electric room, the display is installed the preceding terminal surface of electric room, frame fixed mounting is in the top of electric room, and electrically conductive sliding ring test fixture fixed mounting is in the inner chamber top of frame, electrically conductive sliding ring test fixture including fixed mounting at the table surface of the inboard bottom of frame, the fixed frock of electrically conductive sliding ring of table surface's top installation, the top of the fixed frock of electrically conductive sliding ring is provided with driving motor, driving motor's output passes through the speed reducer and connects the turbine, and the outer wall engagement of turbine connects the transmission worm, the outer wall fixed connection of the fixed frock of electrically conductive sliding ring, the hold-in range is connected with electrically conductive sliding ring expansion end, table surface's top front end sets up button operating panel, verifies that electrically conductive sliding ring is at the incessantly transmission signal of the upper and lower car part of engineering vehicle rotation (360 degrees) mechanism.

Description

Conductive slip ring function test equipment

Technical Field

The utility model relates to the technical field of conductive slip ring testing, in particular to conductive slip ring function testing equipment.

Background

When the conductive slip ring is used on engineering mechanical equipment, an instantaneous power supply or signal interruption happens occasionally, so that the engineering equipment generates an alarm, and particularly in the safety engineering mechanical equipment, safety accidents can be caused by the loss of the power supply or the signal. Through analysis of the conductive slip ring, the problem is that poor contact occurs between the brush wire and a certain point of the conductive ring. In order to avoid the phenomenon on engineering machinery equipment, conductive slip ring test equipment capable of detecting instantaneous power supply or signal output failure is developed.

Usually, the test equipment can only detect static open circuit state, and cannot achieve actual use state detection.

Therefore, we propose a conductive slip ring function test device.

Disclosure of Invention

The utility model aims to provide conductive slip ring function test equipment so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an electrically conductive sliding ring functional test device, comprising:

an electric chamber;

the display is arranged on the front end face of the electric room;

the rack is fixedly arranged at the top of the electric room;

the conductive slip ring testing tool is fixedly arranged at the top of the inner cavity of the rack, and the display is electrically connected with the conductive slip ring testing tool;

the conductive slip ring testing tool comprises a working table surface fixedly mounted at the bottom of the inner side of the machine frame, the top of the working table surface is provided with a conductive slip ring fixing tool, the top of the conductive slip ring fixing tool is provided with a driving motor, the output end of the driving motor is connected with a turbine through a speed reducer, the outer wall of the turbine is meshed with a transmission worm, the outer wall of the conductive slip ring fixing tool is fixedly connected with a conductive slip ring, the movable shaft end of the conductive slip ring is connected with the conductive slip ring fixing tool through a bearing, the transmission worm is connected with a movable end of the conductive slip ring by a synchronous belt, and the front end of the top of the working table surface is provided with a button operation panel.

Furthermore, two groups of conductive slip rings are arranged in total, the two groups of conductive slip rings are symmetrically arranged on the outer wall of the conductive slip ring fixing tool, and the movable ends of the two groups of conductive slip rings are provided with the same group of driving rings.

Further, the button operation panel is fixedly installed at the top of the working table surface through a screw, and the front end face of the button operation panel is flush with the front end face of the working table surface.

Furthermore, the conductive slip ring fixing tool is an L-shaped fixing plate frame, the fixing plate frame is fixedly arranged at the top of the working table surface through screws, and reinforcing rib plates are arranged on the inner wall of the fixing plate frame.

Compared with the prior art, the utility model has the beneficial effects that: the utility model can record the working number of the tested conductive slip ring and store the working number in a computer, and the current number of the tested conductive slip ring can be directly seen on a display. Two groups of slip rings are connected in series to form a wire, the wire is connected into a resistance detector, the change of the resistance value of the slip rings is detected, and after the slip rings reach a certain resistance value, a computer can judge that a product fails, so that the fact that the conductive slip rings continuously transmit signals at the on-off part of a rotating (360-degree) mechanism of the engineering vehicle is verified.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic structural diagram of the conductive slip ring testing tool of the utility model.

In the figure: 1. an electric chamber; 2. a display; 3. conductive slip ring test fixture; 4. a frame; 5. a work table; 6. conductive slip ring fixing tool; 7. a conductive slip ring; 8. a synchronous belt; 9. a driving motor; 10. a button operation panel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present utility model provides a technical solution: an electrically conductive sliding ring functional test device, comprising: the electric room 1, the display 2, the front end face of the electric room 1 is installed to the display 2, the display 2 is installed on the top of the electric room 1, the controller in the inner cavity of the electric room 1 is used for controlling operation, the result of the test is fed back on the display 2, the frame 4 is fixedly installed on the top of the electric room 1, the conducting slip ring test fixture 3 is fixedly installed on the inner cavity top of the frame 4, and the display 2 is electrically connected with the conducting slip ring test fixture 3, the conducting slip ring test fixture 3 comprises a workbench surface 5 fixedly installed on the inner bottom of the frame 4, the conducting slip ring fixed fixture 6 is installed on the top of the workbench surface 5, the conducting slip ring test fixture 3 is installed on the top of the workbench surface 5, a driving motor 9 can be controlled through a button on a button operation panel 10, the power supply of the driving motor 9 is provided by the conducting slip ring 7 of a test set, the top of the conducting slip ring fixed fixture 6 is provided with a driving motor 9, the output end of the driving motor 9 is connected with a turbine through a speed reducer, the outer wall of the turbine is meshed with a driving worm, the outer wall of the conducting slip ring fixed fixture 6 is fixedly connected with the conducting slip ring 7, and the movable shaft end of the conducting slip ring 7 is connected with the conducting slip ring 6 through the speed reducer, the conducting slip ring 6 is connected with the conducting slip ring 6 through the speed reducer, and the conducting slip ring 6 and the conducting slip ring 7 can rotate in a synchronous line through the conducting slip ring set and the conducting wire 360 when the conducting slip ring is connected with the conducting slip ring, and the conducting slip ring through the conducting wire through the conducting slip ring. One group of conductive slip rings is used as auxiliary parts, the other group of slip rings is a tested piece, the movable end of the transmission worm and the movable end of the conductive slip ring 7 are connected with the synchronous belt 8, the front end of the top of the working table 5 is provided with a button operation panel 10, when the phenomenon of disconnection occurs, the driving motor 9 stops working, and the display 2 prompts a disconnection alarm state to prove whether the detected conductive slip ring 7 is qualified or not.

Referring to fig. 2, two sets of conductive slip rings 7 are provided, the two sets of conductive slip rings 7 are symmetrically installed on the outer wall of the conductive slip ring fixing tool 6, the movable ends of the two sets of conductive slip rings 7 are provided with the same set of transmission rings, each path of power line or signal line is connected in series to form a path of lead, one set of conductive slip rings is used as an auxiliary piece, and the other set of slip rings is a tested piece;

referring to fig. 2 again, the button operation panel 10 is fixedly installed on the top of the working table 5 by a screw, and the front end surface of the button operation panel 10 is flush with the front end surface of the working table 5, so that the operation is convenient, and the installation is simple;

referring to fig. 2 again, the conductive slip ring fixing tool 6 is an L-shaped fixing plate frame, the fixing plate frame is fixedly installed on the top of the working table 5 through screws, reinforcing rib plates are arranged on the inner wall of the fixing plate frame, and the conductive slip ring fixing tool is convenient to install and fix and can limit, fix and test the conductive slip ring 7.

Examples: two groups of conductive slip rings 7 are arranged on the conductive slip ring fixing tool 6, each power line or signal line is connected in series to form a wire, one group of conductive slip rings is used as an auxiliary piece, one group of slip rings is a tested piece and is connected with a power supply to operate through a control switch, the conductive slip rings 7 are driven to rotate through a synchronous belt 8 to be adjusted, a motor driving power is provided through the conductive slip rings, and in this way, when the motor driving power is operated, the electric brush and the conductive ring in the conductive slip rings are disconnected, and the motor stops operating. Meanwhile, the display prompts an open-circuit alarm state, the tested product is proved to be unqualified, the tested product is used as a fatigue test board of the conductive slip ring, the work turns of the tested conductive slip ring can be recorded and stored in a computer due to the adoption of a servo motor, the current test turns can also be directly seen on the display, two groups of slip rings are connected in series to form a wire, the wire is connected into a resistance detector, the change of the resistance value of the slip ring is detected, and the computer can judge that the product fails after a certain resistance value is reached.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. An electrically conductive sliding ring functional test equipment, characterized by comprising:

an electric room (1);

a display (2), wherein the display (2) is arranged on the front end surface of the electric room (1);

the rack (4) is fixedly arranged at the top of the electric room (1);

the conductive slip ring testing tool (3), the conductive slip ring testing tool (3) is fixedly arranged at the top of the inner cavity of the rack (4), and the display (2) is electrically connected with the conductive slip ring testing tool (3);

the utility model provides a lead electrical slip ring test fixture (3) including table surface (5) of fixed mounting in the inboard bottom of frame (4), conductive slip ring fixed fixture (6) are installed at the top of table surface (5), the top of conductive slip ring fixed fixture (6) is provided with driving motor (9), the output of driving motor (9) passes through the speed reducer and connects the turbine, and the outer wall meshing of turbine connects drive worm, the outer wall fixed connection of conductive slip ring fixed fixture (6) leads electrical slip ring (7), and the movable shaft end of conductive slip ring (7) passes through the bearing and is connected with conductive slip ring fixed fixture (6), drive worm is connected hold-in range (8) with conductive slip ring (7) movable end, the top front end of table surface (5) sets up button operating panel (10).

2. The conductive slip ring function test apparatus as set forth in claim 1, wherein: the two groups of conductive slip rings (7) are arranged in total, the two groups of conductive slip rings (7) are symmetrically arranged on the outer wall of the conductive slip ring fixing tool (6), and the movable ends of the two groups of conductive slip rings (7) are provided with the same group of driving rings.

3. The conductive slip ring function test apparatus as set forth in claim 1, wherein: the button operation panel (10) is fixedly arranged at the top of the workbench surface (5) through screws, and the front end surface of the button operation panel (10) is flush with the front end surface of the workbench surface (5).

4. The conductive slip ring function test apparatus as set forth in claim 1, wherein: the conductive slip ring fixing tool (6) is an L-shaped fixing plate frame, the fixing plate frame is fixedly arranged at the top of the working table surface (5) through screws, and reinforcing rib plates are arranged on the inner wall of the fixing plate frame.