CN215263905U

CN215263905U - Efficient stator detection device

Info

Publication number: CN215263905U
Application number: CN202121321760.4U
Authority: CN
Inventors: 周发成; 梁胜军
Original assignee: Changzhou Chanlon Electronics Technology Co ltd
Current assignee: Changzhou Chanlon Electronics Technology Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-12-21
Anticipated expiration: 2031-06-11

Abstract

The utility model relates to a detection device field especially relates to efficient stator detection device. The device comprises a workbench, wherein the workbench is provided with two stations, and detection assemblies are arranged in the two stations; the detection assembly comprises a stator placing clamp and a wire clamp for connecting a stator lead; when the stator is placed on the stator placing clamp during detection, the lead wire on the stator is clamped by the wire clamp and then conducted, and the performance parameter value of the stator coil to the shell is tested.

Description

Efficient stator detection device

Technical Field

The utility model relates to a detection device field especially relates to efficient stator detection device.

Background

The motor stator is the stationary part of the motor. The stator consists of three parts, namely a stator iron core, a stator winding and a machine base. The current chinese patent No. 201320400034.0 discloses a stator detector, which comprises a test board, a stator table, a protection plate, a contact clamp, a slide rail, and a test cabinet, wherein the width of the protection plate is half of the length of the test board. During the use, at first slide to one side with the guard plate, then put the stator that awaits measuring on the stator platform, be connected output and contact clamp on the stator, because realized the electricity through the electric wire between test cabinet and the contact clamp and connect, consequently can detect the stator of connecting on the contact clamp through the test cabinet, can set up the data that need detect and corresponding limit value through the programming to the test cabinet in addition, slide the guard plate at last and come, can detect the stator.

However, the above-mentioned detection device has a single structure, and when the subject to be measured is placed, the placing step is not simple enough, and the detection efficiency is not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an improve detection efficiency's efficient stator detection device.

The technical scheme of the utility model as follows:

the efficient stator detection device comprises a workbench, a test cabinet arranged at the rear end of the workbench and two stations arranged at the front end of the workbench, wherein detection assemblies are arranged in the two stations; the detection assembly comprises a stator placing clamp and a wire clamp used for connecting a stator lead.

The stator placing clamp comprises a base, and the placing surface of the base is an inclined surface; and a convex rotor is arranged on the base placing surface. The stator is placed on the inclined plane and fixed by the rotor.

The wire clamp comprises a bottom plate, and a supporting frame is arranged on the bottom plate; a plurality of wire clamping grooves are uniformly distributed in the supporting frame, and lead clamping jaws are arranged in the wire clamping grooves.

The lead clamping jaw is a copper clamping jaw.

The clamping jaw comprises a front clamp and a rear clamp; an adjustable clamping bolt is arranged below the rear clamp.

And a movable protective cover is arranged on the outer edge of the workbench at the front end of the detection assembly.

The utility model has the advantages that: when the stator is placed on the stator placing clamp during detection, the lead wire on the stator is clamped by the wire clamp and then conducted, and the performance parameter value of the stator coil to the shell is tested.

Drawings

The foregoing and other objects, features, and advantages of the invention will be apparent from the following detailed description taken in conjunction with the accompanying drawings.

Wherein: FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the detecting assembly of the present invention;

in the attached drawings, 1 is a workbench, 2 is a station, 4 is a stator placing clamp, and 5 is a wire clamp;

4.1 is a base, 4.2 is an inclined plane, and 4.3 is a rotor;

5.1 is a bottom plate, 5.2 is a supporting frame, 5.3 is a wire clamp groove, 5.4 is a lead clamping jaw, 5.5 is a front clamp, and 5.6 is a rear clamp.

Detailed Description

Referring to fig. 1, the efficient stator detection device comprises a workbench 1, a test cabinet arranged at the rear end of the workbench, and two stations 2 arranged at the front end of the workbench, wherein detection assemblies are arranged in the two stations; the detection assembly comprises a stator placement fixture 4 and a clamp 5 for connecting stator leads. Put the stator on 4.2 inclined plane anchor clamps when detecting, through the stator dead weight, can move down automatically, have the copper billet on the 4.3 anchor clamps, the stator internal diameter contacts with the copper billet, tests the performance parameter value of stator coil to the shell.

The stator placing clamp comprises a base 4.1, and the placing surface of the base is an inclined surface 4.2; and a convex rotor 4.3 is arranged on the placing surface of the base. The stator is placed on the inclined plane and fixed by the rotor. The adoption of the inclined plane structure is convenient for the stator to realize automatic downward movement.

The wire clamp comprises a bottom plate 5.1 and a support frame 5.2 arranged on the bottom plate; a plurality of wire clamping grooves 5.3 are uniformly distributed in the supporting frame, and lead clamping jaws 5.4 are arranged in the wire clamping grooves. The lead clamping jaw is arranged to facilitate clamping of the lead of the stator, and the stator is powered after the lead is clamped.

The lead clamping jaw is a copper clamping jaw. The copper clamping claw has good conductive effect, is more stable and has long service life.

The clamping jaws comprise a front clamp 5.5 and a rear clamp 5.6; an adjustable clamping bolt is arranged below the rear clamp. The rear clamp is driven by the bolt to move back and forth so as to fix the lead.

And a movable protective cover is arranged on the outer edge of the workbench at the front end of the detection assembly. The protection shield is arranged to facilitate the protection of operators during detection.

The following detection procedure is described:

during detection, a stator is placed on a clamp, a stator lead is connected with a wire clamp, a safety door is closed, after a start button is pressed, a computer automatically carries out comprehensive test on the stator, test items comprise high voltage, insulation, an electric group, turn-to-turn and turning, test data are sequentially tested after the test is finished, the test data are compared with an upper limit input into the computer, and the stator is judged to be unqualified when the upper limit is exceeded or the lower limit is lower, and audible and visual alarm output is carried out. The qualified test data is stored in the computer and can be inquired and printed at any time.

The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the techniques of the present invention are substantially any simple modification and equivalent changes to the above embodiments, all falling within the protection scope of the present invention.

Claims

1. The efficient stator detection device comprises a workbench and is characterized in that a test cabinet is arranged at the rear end of the workbench, two stations are arranged at the front end of the workbench, and detection assemblies are arranged in the two stations; the detection assembly comprises a stator placing clamp and a wire clamp used for connecting a stator lead.

2. The efficient stator detection device according to claim 1, wherein the stator placing clamp comprises a base, and the placing surface of the base is an inclined surface; and a convex rotor is arranged on the base placing surface.

3. The efficient stator testing apparatus of claim 1, wherein the clip comprises a base plate, a support frame disposed on the base plate; a plurality of wire clamping grooves are uniformly distributed in the supporting frame, and lead clamping jaws are arranged in the wire clamping grooves.

4. A high efficiency stator detection apparatus as claimed in claim 3 wherein said lead jaws are copper jaws.

5. A high efficiency stator detection apparatus as set forth in claim 3 wherein said lead clamping jaw comprises a front clamp and a rear clamp; an adjustable clamping bolt is arranged below the rear clamp.

6. A high efficiency stator testing device according to claim 1, wherein a movable protective cover is provided on the outer edge of the front end working platform of the testing assembly.