CN216132678U

CN216132678U - Door executor EOL accredited testing organization

Info

Publication number: CN216132678U
Application number: CN202121765840.9U
Authority: CN
Inventors: 徐顺士; 王楠; 严其斌
Original assignee: Hangzhou Gaopin Automation Equipment Co ltd
Current assignee: Hangzhou Gaopin Automation Equipment Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-03-25
Anticipated expiration: 2031-07-30

Abstract

The utility model relates to an EOL (Ethernet over load) testing mechanism of a door actuator, belonging to the field of door actuators. The device comprises an installation plate, an air cylinder plate, an upper air cylinder, a lower air cylinder, a sliding plate, a displacement sensor, a pressure head, a laser displacement sensor, a push-pull air cylinder, a fixed sliding plate and a plurality of guide rods, wherein the guide rods are all fixed on the installation plate, the air cylinder plate is connected with the guide rods, the upper air cylinder and the lower air cylinder are fixed on the air cylinder plate, the displacement sensor is arranged on the sliding plate, the fixed sliding plate is fixed with the sliding plate through guide rails, the pressure head is fixed with the fixed sliding plate, the optical displacement sensor is arranged on the fixed sliding plate, one end of the push-pull air cylinder is connected with the sliding plate, and the other end of the push-pull air cylinder is connected with the fixed sliding plate. The utility model has simple and reasonable structural design, stability, reliability, high testing efficiency, convenient operation and high automation degree, and meets the EOL testing requirement of the door actuator.

Description

Door executor EOL accredited testing organization

Technical Field

The utility model relates to a mechanism, in particular to an EOL (end of line) testing mechanism of a door actuator, belonging to the field of door actuators.

Background

At present, a manual counterweight mode is adopted to test the EOL of the door actuator in the market, the labor intensity of the test mode is high, the test is time-consuming and labor-consuming, and a great deal of inconvenience is brought to an operator.

The chinese patent publication No. CN210427751U, published 28/04 in 2020, discloses a utility model named "EOL testing machine". This patent is equipped with the product conveying support, and the top of product conveying support is equipped with water pipe accredited testing organization and module accredited testing organization, and water pipe accredited testing organization and module accredited testing organization all set up on the product conveying support through the test support, still are equipped with internal resistance tester and withstand voltage tester on the test support, and internal resistance tester and water pipe accredited testing organization and module accredited testing organization electric connection, withstand voltage tester and water pipe accredited testing organization and module accredited testing organization electric connection, be equipped with control panel on the test support, the last display controller that is equipped with of control panel, display controller respectively with withstand voltage tester, internal resistance tester, water pipe accredited testing organization and module accredited testing organization electric connection. Although the patent has the advantages of automatic determination of internal resistance, withstand voltage and insulation value, effective manpower saving, compact structure, small occupied space and the like, the method is not suitable for EOL test of a door actuator.

Therefore, it is especially necessary to provide a door actuator EOL testing mechanism with simple and reasonable structural design, high testing efficiency and high automation degree.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provides the EOL testing mechanism of the door actuator, which has the advantages of simple and reasonable structural design, stability, reliability, high testing efficiency and high automation degree.

The technical scheme adopted by the utility model for solving the problems is as follows: this executor EOL accredited testing organization of a department, including mounting panel, cylinder board, upper and lower cylinder and many guide arms, many guide arms are all fixed on the mounting panel, and the cylinder board all is connected with many guide arms, and upper and lower cylinder is fixed on the cylinder board, its characterized in that: the device is characterized by further comprising a sliding plate, a pressure head, a push-pull air cylinder and a fixed sliding plate, wherein the fixed sliding plate is fixed with the sliding plate through a guide rail, the pressure head is fixed with the fixed sliding plate, one end of the push-pull air cylinder is connected with the sliding plate, and the other end of the push-pull air cylinder is connected with the fixed sliding plate.

Preferably, the present invention further comprises a displacement sensor disposed on the sliding plate.

Preferably, the utility model further comprises a pressure sensor disposed within the ram.

Preferably, the utility model further comprises a laser displacement sensor, and the laser displacement sensor is arranged on the fixed sliding plate.

Preferably, the number of the guide rods is four, and the four guide rods are arranged between the cylinder plate and the mounting plate.

Compared with the prior art, the utility model has the following advantages and effects: through the full-automatic test that cylinder and pressure sensor, displacement sensor combined together, efficiency of software testing is high, and the measuring accuracy is high, satisfies door executor EOL test demand.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a schematic perspective view of an embodiment of the present invention.

Fig. 3 is a schematic three-dimensional structure diagram of the embodiment of the utility model.

Fig. 4 is a front view schematically illustrating the structure of fig. 3.

In the figure: the device comprises a mounting plate 1, a guide rod 2, a sliding plate 3, a displacement sensor 4, a cylinder plate 5, an upper cylinder 6, a lower cylinder 6, a pressure head 7, a laser displacement sensor 8, a push-pull cylinder 9, a pressure sensor 10 and a fixed sliding plate 11.

Detailed Description

The present invention will be described in further detail below by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not to be construed as limiting the present invention.

Examples are given.

Referring to fig. 1 to 4, the EOL testing mechanism of the door actuator in this embodiment includes a mounting plate 1, a cylinder plate 5, an upper cylinder 6, a lower cylinder 6, a sliding plate 3, a displacement sensor 4, a pressure head 7, a laser displacement sensor 8, a push-pull cylinder 9, a fixed sliding plate 11, and a plurality of guide rods 2, where the plurality of guide rods 2 are all fixed on the mounting plate 1, the cylinder plate 5 is connected with the plurality of guide rods 2, and the upper cylinder 6 and the lower cylinder 6 are fixed on the cylinder plate 5.

The displacement sensor 4 of the embodiment is arranged on the sliding plate 3, the fixed sliding plate 11 is fixed with the sliding plate 3 through a guide rail, the pressure head 7 is fixed with the fixed sliding plate 11, the laser displacement sensor 8 is arranged on the fixed sliding plate 11,

one end of the push-pull cylinder 9 of this embodiment is connected to the slide plate 3, and the other end of the push-pull cylinder 9 is connected to the fixed slide plate 11.

The pressure sensor 10 of the present embodiment is provided in the ram 7.

The number of the guide rods 2 in the embodiment is four, and the four guide rods 2 are all arranged between the cylinder plate 5 and the mounting plate 1.

The working process of the EOL testing mechanism of the door actuator of the embodiment is as follows:

(S1) the door actuator is powered on, and the protrusion distance of the product is detected by the laser displacement sensor 8 on the fixed slide plate 11;

(S2) the door actuator product is retracted, and the up and down position of the slide plate 3 is switched by the up and down cylinder 6;

(S3) the push-pull cylinder 9 is extended, the pressure sensor 10 is pressed into the surface of the door actuator, and the distance of the product retracted is detected by the displacement sensor 4;

(S4) electrifying the product by giving different air pressures to the push-pull air cylinder 9, withdrawing the pressure sensor 10, detecting the withdrawn distance by the displacement sensor 4, and making a curve graph with the parameters of the product to judge the product performance under different load actions;

(S5) under the product stretching state, the product is pressed back by different air pressures of the push-pull air cylinder 9, and then the product performance under different load actions is judged by comparing the parameters of the displacement sensor 4 and the product and drawing a curve chart.

And will be apparent to those skilled in the art from the foregoing description.

In addition, it should be noted that the specific embodiments described in the present specification may be different in the components, the shapes of the components, the names of the components, and the like, and the above description is only an illustration of the structure of the present invention. Equivalent or simple changes in the structure, characteristics and principles of the utility model are included in the protection scope of the patent. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the utility model as defined in the accompanying claims.

Claims

1. The utility model provides a door executor EOL accredited testing organization, includes mounting panel (1), cylinder board (5), upper and lower cylinder (6) and many guide arms (2), many guide arms (2) are all fixed on mounting panel (1), and cylinder board (5) all are connected with many guide arms (2), and upper and lower cylinder (6) are fixed on cylinder board (5), its characterized in that: the device is characterized by further comprising a sliding plate (3), a pressure head (7), a push-pull air cylinder (9) and a fixed sliding plate (11), wherein the fixed sliding plate (11) is fixed with the sliding plate (3) through a guide rail, the pressure head (7) is fixed with the fixed sliding plate (11), one end of the push-pull air cylinder (9) is connected with the sliding plate (3), and the other end of the push-pull air cylinder (9) is connected with the fixed sliding plate (11).

2. An EOL test mechanism for a door actuator of claim 1, wherein: the device also comprises a displacement sensor (4), wherein the displacement sensor (4) is arranged on the sliding plate (3).

3. An EOL test mechanism for a door actuator of claim 1, wherein: the pressure sensor (10) is further included, and the pressure sensor (10) is arranged in the pressure head (7).

4. An EOL test mechanism for a door actuator of claim 1, wherein: still include laser displacement sensor (8), laser displacement sensor (8) set up on fixed slide (11).

5. An EOL test mechanism for a door actuator of claim 1, wherein: the number of the guide rods (2) is four, and the four guide rods (2) are arranged between the cylinder plate (5) and the mounting plate (1).