CN219715691U

CN219715691U - Characteristic inspection device

Info

Publication number: CN219715691U
Application number: CN202320140970.6U
Authority: CN
Inventors: 张春华; 富强
Original assignee: Dalian Chengyue Automotive Parts Manufacturing Co ltd
Current assignee: Dalian Chengyue Automotive Parts Manufacturing Co ltd
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-09-19
Anticipated expiration: 2033-02-07

Abstract

The utility model discloses a characteristic inspection device, which relates to the technical field of characteristic inspection, and aims at solving the problem that the rotation number of a motor without rotation number signals cannot be measured at present, the utility model provides the following scheme, comprising the following steps: the device comprises a machine body, a placing flat plate and a controller, wherein the placing flat plate is provided with a placing jig and an adjusting jig, and the controller is provided with a starting button and a resetting button; the machine body is provided with a revolution meter, an ammeter, a voltmeter, a switch, a wiring terminal and a switch wiring. The utility model has reasonable structural design, and can detect products with and without revolution number signals by arranging the placing jig and the signal sensor.

Description

Characteristic inspection device

Technical Field

The present utility model relates to the technical field of characteristic inspection, and particularly to a characteristic inspection apparatus.

Background

The motor is transliteration of the English motorand is a motor and an engine. The working principle is that the power-on coil is forced to rotate in a magnetic field to drive the starter rotor to rotate, and a pinion on the rotor drives the engine flywheel to rotate, so that the rotation number characteristic inspection device is generally adopted to inspect the rotation number characteristic of the motor at present.

However, in the conventional current and revolution characteristic inspection device, when the motor itself has a revolution signal, for example, when the motor itself has 4 wires, the current and revolution characteristic inspection device can perform the inspection. If the number of wires of the motor is 2, and the number of revolutions of the motor is not measured by using the characteristic inspection machine, the number of revolutions of the motor cannot be measured by using the characteristic inspection machine, so that the number of revolutions of the motor without the number of revolutions is not measured currently.

Disclosure of Invention

The utility model aims to solve the defect that the rotation number of a motor without a rotation number signal cannot be measured at present, and provides a characteristic checking device.

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

a characteristic inspection apparatus comprising:

the device comprises a machine body, a placing flat plate and a controller, wherein the placing flat plate is provided with a placing jig and an adjusting jig, and the controller is provided with a starting button and a resetting button;

the machine body is provided with a revolution meter, an ammeter, a voltmeter, a switch, a wiring terminal and a switch wiring.

In a preferred embodiment, the placement fixture comprises a placement plate and four limiting blocks, and the four limiting blocks are respectively located on four sides of the placement plate.

In a preferred embodiment, the adjusting jig comprises a supporting rod, a clamping strip and a signal sensor, wherein the clamping strip is rotatably installed on the supporting rod, and the signal sensor is fixedly installed on the clamping strip.

In a preferred embodiment, the clamping strip is provided with a rectangular opening, two screws are arranged in the rectangular opening, and the two screws are connected to the signal sensor in a threaded manner.

In a preferred embodiment, the controller is electrically connected to the switch wiring via a wire, and the signal sensor is electrically connected to the switch wiring via a wire.

In a preferred embodiment, the signal sensor is of the type E3Z-LL61.

In the characteristic inspection device, the placement jig and the signal sensor are arranged, so that when the motor without the revolution number signal is electrified to rotate, the specific rotating part of the motor can be detected by the signal sensor arranged to be used as the revolution number signal and displayed on the revolution meter of the machine body, and the product with the revolution number signal can be detected, and the product without the revolution number signal can be detected;

the utility model has reasonable structural design, and can detect products with and without revolution number signals by arranging the placing jig and the signal sensor.

Drawings

FIG. 1 is a schematic perspective view of a characteristic inspection apparatus according to the present utility model;

FIG. 2 is a schematic diagram of a placement jig and an adjustment jig of a characteristic inspection apparatus according to the present utility model;

fig. 3 is a schematic structural diagram of a controller of a characteristic inspection device according to the present utility model.

In the figure: 1. a body; 2. placing a flat plate; 3. a controller; 4. a revolution meter; 5. an ammeter; 6. a voltmeter; 7. a switch; 8. a connection terminal; 9. a switch wiring; 10. placing a jig; 11. a support rod; 12. clamping strips; 13. a signal sensor; 14. a start button; 15. a reset button.

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.

Referring to fig. 1-3, one embodiment of the present solution provides: a characteristic inspection apparatus comprising:

the device comprises a machine body 1, a placing flat plate 2 and a controller 3, wherein the placing flat plate 2 is provided with a placing jig 10 and an adjusting jig, and the controller 3 is provided with a starting button 14 and a reset button 15;

the machine body 1 is provided with a revolution meter 4, an ammeter 5, a voltmeter 6, a switch 7, a wiring terminal 8 and a switch wiring 9.

Referring to fig. 2, in this embodiment, the placement fixture 10 includes a placement plate and four limiting blocks, where the four limiting blocks are located on four sides of the placement plate respectively, so that stable placement of the motor can be facilitated.

Referring to fig. 2, in this embodiment, the adjusting jig includes a supporting rod 11, a clamping strip 12 and a signal sensor 13, the clamping strip 12 is rotatably mounted on the supporting rod 11, and the signal sensor 13 is fixedly mounted on the clamping strip 12, so that a specific rotation portion of the motor can be conveniently detected by the signal sensor 13.

Referring to fig. 2, in this embodiment, a rectangular opening is formed in the clip 12, two screws are disposed in the rectangular opening, and the two screws are screwed on the signal sensor 13, so that the signal sensor 13 can be conveniently mounted and dismounted.

In this embodiment, the controller 3 is electrically connected to the switch connection 9 through a wire, and the signal sensor 13 is electrically connected to the switch connection 9 through a wire.

In this embodiment, the model of the signal sensor 13 is E3Z-LL61.

The working principle is that the motor is firstly placed on the placing jig 10 horizontally, stable placement of the motor is ensured, then the motor is butted with the wiring terminal 8 through a lead, then the clamping strip 12 can be rotated, so that light rays of the signal sensor 13 are required to be irradiated on the convex and concave parts of the edge of the large gear of the central hole of the motor, then the starting button 14 is pressed, the motor is enabled to rotate, at the moment, the number of revolutions of the motor is represented on the revolution meter 4 of the machine body through the signal sensor 13, and the number of revolutions of the motor can be checked.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. A characteristic inspection apparatus, comprising:

the device comprises a machine body (1), a placing flat plate (2) and a controller (3), wherein the placing flat plate (2) is provided with a placing jig (10) and an adjusting jig, and the controller (3) is provided with a starting button (14) and a resetting button (15);

the machine body (1) is provided with a revolution meter (4), an ammeter (5), a voltmeter (6), a switch (7), a wiring terminal (8) and a switch wiring (9).

2. The characteristic inspection apparatus according to claim 1, wherein: the placing jig (10) comprises a placing plate and four limiting blocks, wherein the four limiting blocks are respectively positioned on four sides of the placing plate.

3. The characteristic inspection apparatus according to claim 1, wherein: the adjusting jig comprises a supporting rod (11), a clamping strip (12) and a signal sensor (13), wherein the clamping strip (12) is rotatably installed on the supporting rod (11), and the signal sensor (13) is fixedly installed on the clamping strip (12).

4. A characteristic inspection apparatus according to claim 3, wherein: rectangular openings are formed in the clamping strips (12), two screws are arranged in the rectangular openings, and the two screws are connected to the signal sensor (13) in a threaded mode.

5. A characteristic inspection apparatus according to claim 3, wherein: the controller (3) is electrically connected with the switch wiring (9) through a wire, and the signal sensor (13) is electrically connected with the switch wiring (9) through a wire.

6. A characteristic inspection apparatus according to claim 3, wherein: the model of the signal sensor (13) is E3Z-LL61.