CN220552603U

CN220552603U - Rotating mechanism of tester

Info

Publication number: CN220552603U
Application number: CN202322227457.3U
Authority: CN
Inventors: 王付华; 王辉
Original assignee: Shanghai Fuhua Technology Group Co ltd
Current assignee: Shanghai Fuhua Technology Group Co ltd
Priority date: 2023-08-18
Filing date: 2023-08-18
Publication date: 2024-03-01
Anticipated expiration: 2033-08-18

Abstract

The utility model discloses a rotating mechanism of a tester, which comprises a mounting platform, wherein the top end of the mounting platform is provided with two rotating shaft seats, a rotating shaft is arranged between the two rotating shaft seats, and a driven synchronous belt wheel and a clamping assembly are arranged on the rotating shaft; install the backup pad in the mounting platform, install the motor in the backup pad, motor drive initiative synchronous pulley is rotatory, connect through the hold-in range between initiative synchronous pulley and the driven synchronous pulley. According to the utility model, the motor drives the driving synchronous pulley to rotate, and the belt and the driven synchronous pulley further drive the rotating shaft to rotate, so that the rotation of the clamping assembly is realized, and the turnover of a tested product is realized.

Description

Rotating mechanism of tester

Technical Field

The utility model relates to the related technical field of testers, in particular to a rotating mechanism of a 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.

After the existing locker is used for preparing a tested product, the locker needs to test the durability of the locking force of the locker, and when the locker is used for testing, the turnover of the tested product is realized.

Disclosure of Invention

The utility model aims to provide a rotating mechanism of a 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 rotating mechanism of the tester comprises a mounting platform, wherein two rotating shaft seats are mounted at the top end of the mounting platform, a rotating shaft is mounted between the two rotating shaft seats, and a driven synchronous belt wheel and a clamping assembly are mounted on the rotating shaft; install the backup pad in the mounting platform, install the motor in the backup pad, motor drive initiative synchronous pulley is rotatory, connect through the hold-in range between initiative synchronous pulley and the driven synchronous pulley.

Preferably, the clamping assembly comprises a sleeve, a fixing plate and two clamping jaws, wherein the fixing plate is arranged on the outer side of the sleeve, the two fixing plates are respectively installed on the fixing plate through pin shafts in a rotating mode, and a tension spring is further installed between the two fixing plates.

Preferably, the fixed plate is provided with a limiting hole, and the clamping jaw is provided with a limiting rod matched with the limiting hole.

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

1. the motor drives the driving synchronous pulley to rotate, and the belt and the driven synchronous pulley are used for driving the rotating shaft to rotate, so that the rotation of the clamping assembly is realized, the turnover of a tested product is realized, the labor is saved, and the efficiency is improved.

2. The clamping assembly can be adjusted, so that the stress of the tested product is balanced and uniform.

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 rear view of FIG. 1 in accordance with the present utility model;

FIG. 3 is a schematic view of the structure of the interior of the present utility model;

FIG. 4 is a schematic view of the portion of FIG. 3 in accordance with the present utility model;

fig. 5 is a schematic view of the structure of the clamping assembly of the present utility model.

In the figure: 1. a mounting platform; 2. a support plate; 3. a rotating shaft seat; 4. a rotating shaft; 5. a motor; 6. a driving synchronous pulley; 7. a driven synchronous pulley; 8. a clamping assembly; 81. a sleeve; 82. a fixing plate; 83. a pin shaft; 84. a limiting hole; 85. a limit rod; 86. clamping jaw.

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 rotation mechanism of a tester includes a mounting platform 1, two rotation shaft seats 3 are mounted at the top end of the mounting platform 1, a rotation shaft 4 is mounted between the two rotation shaft seats 3, and a driven synchronous pulley 7 and a clamping assembly 8 are mounted on the rotation shaft 4; a supporting plate 2 is arranged in the mounting platform 1, a motor 5 is arranged on the supporting plate 2, the motor 5 drives a driving synchronous pulley 6 to rotate, and the driving synchronous pulley 6 and a driven synchronous pulley 7 are connected through a synchronous belt; the motor 5 drives the driving synchronous pulley 6 to rotate, and the rotating shaft 4 is further driven to rotate through the belt and the driven synchronous pulley 7, so that the clamping assembly 8 rotates, and the tested product is pulled; the motor drives the active synchronous belt to adjust the rotation frequency, so that the application environment of the tested product can be better simulated.

The clamping assembly 8 comprises a sleeve 81, a fixed plate 82 and two clamping jaws 86, the fixed plate 82 is arranged on the outer side of the sleeve 81, the two fixed plates 82 are respectively and rotatably arranged on the fixed plate 82 through a pin shaft 83, and a tension spring is further arranged between the two fixed plates 82; the fixed plate 82 is provided with a limit hole 84, and the clamping jaw 86 is provided with a limit rod 85 matched with the limit hole 84; the clamping assembly can be adjusted, so that the stress of the tested product is balanced and uniform.

The working principle of the utility model is as follows: the motor 5 drives the driving synchronous pulley 6 to rotate, and the rotating shaft 4 is driven to rotate through the belt and the driven synchronous pulley 7, so that the clamping assembly 8 rotates, and the product to be tested is pulled.

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

1. The utility model provides a rotary mechanism of tester, includes mounting platform (1), its characterized in that: two rotating shaft seats (3) are arranged at the top end of the mounting platform (1), a rotating shaft (4) is arranged between the two rotating shaft seats (3), and a driven synchronous belt wheel (7) and a clamping assembly (8) are arranged on the rotating shaft (4);

install backup pad (2) in mounting platform (1), install motor (5) on backup pad (2), motor (5) drive initiative synchronous pulley (6) are rotatory, connect through the hold-in range between initiative synchronous pulley (6) and the driven synchronous pulley (7).

2. The rotary mechanism of a tester according to claim 1, wherein: the clamping assembly (8) comprises a sleeve (81), a fixing plate (82) and two clamping jaws (86), wherein the fixing plate (82) is arranged on the outer side of the sleeve (81), the fixing plates (82) are respectively rotatably installed on the fixing plate (82) through pin shafts (83), and tension springs are further installed between the fixing plates (82).

3. The rotary mechanism of a tester according to claim 2, wherein: limiting holes (84) are formed in the fixing plates (82), and limiting rods (85) matched with the limiting holes (84) are mounted on the clamping jaws (86).