CN219996498U - Locker tester - Google Patents

Abstract

The utility model discloses a locker tester which comprises a frame, wherein a driving mechanism bracket, a limiting bracket and an upper silver guide rail are arranged on the frame; the driving mechanism support is provided with a driving mechanism, and the output end of the driving mechanism is provided with a rotary chuck; the upper silver guide rail is provided with a sensor support, the top end of the sensor support is provided with a torque sensor, and the torque sensor corresponds to the rotary chuck. According to the utility model, a sample to be measured is arranged on a fixed rotary clamping head, touch screen parameters are set, a torque sensor detects torque, the torque is displayed on the touch screen, and meanwhile, the converted tensile force is displayed; when the laser sensor is moved to a certain position, the servo motor reversely rotates and loosens, so that one-time tightening and loosening are completed; automatic test, need not workman's manual test.

Description

Locker tester

Technical Field

The utility model relates to the technical field of locker testing, in particular to a locker tester.

Background

The airborne equipment in the aviation field generally adopts a modularized case structure, the case is fixed in a corresponding equipment cabin, and in order to enable the airborne equipment to have certain shock resistance and earthquake resistance, the airborne equipment is usually reinforced through corresponding parts, and a locker is the most common part for fixing the case of the airborne equipment at present.

The existing locker test is to control the torque manually so as to test the locker, and the test efficiency is relatively low; for this purpose, we propose a locker tester.

Disclosure of Invention

The utility model aims to provide a locker tester which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the locker tester comprises a frame, wherein a driving mechanism bracket, a limiting bracket and an upper silver guide rail are arranged on the frame; the driving mechanism support is provided with a driving mechanism, and the output end of the driving mechanism is provided with a rotary chuck; the upper silver guide rail is provided with a sensor support, the top end of the sensor support is provided with a torque sensor, and the torque sensor corresponds to the rotary chuck.

Preferably, the limit bracket is located between the driving mechanism bracket and the sensor bracket.

Preferably, a position sensor is mounted on the sensor support.

Preferably, the driving mechanism consists of a servo motor and a speed reducer.

Compared with the prior art, the utility model has the beneficial effects that:

1. the measured sample piece is arranged on the fixed rotary clamping head, touch screen parameters are set, the torque sensor detects torque, the torque is displayed on the touch screen, and meanwhile converted tensile force is displayed; when the laser sensor is moved to a certain position, the servo motor reversely rotates and loosens, so that one-time tightening and loosening are completed; automatic test, need not workman's manual test.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is a schematic view of the upper portion of FIG. 1 in accordance with the present utility model;

FIG. 3 is a schematic view of the structure of FIG. 2 from another perspective in accordance with the present utility model;

FIG. 4 is a schematic view of the structure of the present utility model with the product removed from FIG. 2;

fig. 5 is a control circuit diagram of the present utility model.

In the figure: 1. a frame; 2. a driving mechanism; 3. a drive mechanism bracket; 4. a rotary chuck; 5. a limit bracket; 6. a position sensor; 7. a silver guide rail is arranged; 8. a sensor holder; 9. a torque sensor.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.

Referring to fig. 1-5, in an embodiment of the present utility model, a locker tester includes a frame 1, wherein a driving mechanism bracket 3, a limiting bracket 5 and an upper silver guide rail 7 are installed on the frame 1; the driving mechanism bracket 3 is provided with a driving mechanism 2, and the output end of the driving mechanism 2 is provided with a rotary chuck 4; a sensor bracket 8 is arranged on the upper silver guide rail 7, a torque sensor 9 is arranged at the top end of the sensor bracket 8, and the torque sensor 9 corresponds to the rotary chuck 4; the limit bracket 5 is positioned between the driving mechanism bracket 3 and the sensor bracket 8; the sensor bracket 8 is provided with a position sensor 6; the driving mechanism 2 consists of a servo motor and a speed reducer.

The measured sample piece is arranged on a fixed rotary chuck 4, touch screen parameters are set, a torque sensor detects torque, the torque is displayed on the touch screen, and meanwhile converted tensile force is displayed; when the laser sensor is moved to a certain position, the servo motor reversely rotates and loosens, and one-time tightening and loosening is completed.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (4)

1. A locker tester, comprising a frame (1), characterized in that: a driving mechanism bracket (3), a limiting bracket (5) and an upper silver guide rail (7) are arranged on the frame (1); a driving mechanism (2) is arranged on the driving mechanism bracket (3), and a rotary chuck (4) is arranged at the output end of the driving mechanism (2); the upper silver guide rail (7) is provided with a sensor support (8), the top end of the sensor support (8) is provided with a torque sensor (9), and the torque sensor (9) corresponds to the rotary clamping head (4) mutually.

2. The latch tester according to claim 1, wherein: the limiting support (5) is located between the driving mechanism support (3) and the sensor support (8).

3. A latch tester according to claim 1 or 2, wherein: the sensor bracket (8) is provided with a position sensor (6).

4. The latch tester according to claim 1, wherein: the driving mechanism (2) consists of a servo motor and a speed reducer.