Assembly type vibration test tool

Abstract

The utility model discloses an assembly type vibration test tool, which relates to the technical field of vibration test equipment and comprises a protection box and an assembly component, a vibration motor is mounted in the protection box, and the assembly component is arranged on the surface of the protection box. The assembling assembly comprises a clamping mounting cover, a supporting operation table, a magnetic attraction fixing layer, a mounting plate, a threaded fixing hole and a fixing bolt, the clamping mounting cover is connected to the upper side of the protection box in a clamped mode, and the supporting operation table is arranged on the upper surface of the clamping mounting cover; and magnetic attraction fixing layers are arranged on the lower surface of the supporting operation table and the upper surface of the clamping mounting cover. According to the assembly type vibration test tool, the device is of a detachable structure through the assembly assembly, storage and transportation are facilitated, meanwhile, overall rapid assembly can be achieved, use is more convenient, the device can fix and limit a tested product through the limiting assembly, and the product is prevented from sliding off in the test process.

Description

Technical Field

[0001] The utility model relates to the technical field of vibration test equipment, in particular to an assembled vibration test tool. Background Art

[0002] In order to improve the vibration resistance of the product in the expected use environment, the product needs to be subjected to vibration testing before leaving the factory. The purpose is to simulate a series of vibration phenomena to test whether the product can withstand the test of the vibration environment during transportation or use during its life cycle, and to determine the requirements for product design and function. Therefore, a vibration test tool is needed to assist in the vibration test. However, the current vibration test tool still has the following shortcomings:

[0003] For example, the patent document with application number 202322398917.9 discloses a vibration test fixture. The vibration test fixture realizes the left and right movement of the slide cylinder by setting a driving motor and a screw rod, and realizes the left and right movement of the test chamber by the left and right movement of the slide cylinder, and then cooperates with the speed regulating motor and the transmission rod to realize the rotation of the first collision block, the second collision block and the third collision block, and can control the speed of the collision block at the same time, so that collision blocks of different sizes can collide with the test chamber, but it is not convenient to quickly disassemble and install its structure, and it is not convenient to store and transport it.

[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and an assembled vibration test tooling is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide an assembled vibration test tool to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an assembled vibration test tool, comprising a protective box and an assembly component, a vibration motor is installed inside the protective box, the assembly component is arranged on the surface of the protective box, and the assembly component includes a snap-on mounting cover, a supporting operating table, a magnetic fixing layer, a mounting plate, threaded fixing holes and fixing bolts, the snap-on mounting cover is snap-connected to the upper side of the protective box, and the upper surface of the snap-on mounting cover is provided with a supporting operating table, the lower surface of the supporting operating table and the upper surface of the snap-on mounting cover are provided with a magnetic fixing layer, and the upper surface of the supporting operating table is provided with a mounting plate, the surface of the mounting plate is provided with a threaded fixing hole, and the inner side of the threaded fixing hole is threadedly connected with a fixing bolt.

[0007] Furthermore, four groups of mounting plates are provided, and the mounting plates are symmetrically arranged on the upper surface of the supporting operating table.

[0008] Furthermore, the mounting plate is a hard steel structure, and a limiting component for limiting position is arranged on the upper surface of the mounting plate.

[0009] Furthermore, the limiting assembly includes a supporting plate, a bidirectional screw and an auxiliary handle, and the supporting plate is arranged on the upper surface of the mounting plate, the surface of the supporting plate is rotatably connected to the bidirectional screw, and the front surface of the bidirectional screw is provided with an auxiliary handle.

[0010] Furthermore, the limit assembly also includes a front limit plate and a rear limit plate, and the front end surface of the bidirectional screw rod is threadedly connected to the front limit plate, and the rear end surface of the bidirectional screw rod is threadedly connected to the rear limit plate.

[0011] Furthermore, two groups of bidirectional screw rods are provided, and the bidirectional screw rods are symmetrically arranged above the supporting operating table.

[0012] Furthermore, a telescopic support rod is installed on the lower surface of the protective box, and a return spring is arranged on the upper end of the telescopic support rod.

[0013] Furthermore, a support cavity is installed on the lower surface of the telescopic support rod, and a storage drawer is slidably connected inside the support cavity.

[0014] The utility model provides an assembled vibration test tool, which has the following beneficial effects:

[0015] 1. The utility model sets an assembly component, which includes a snap-on mounting cover, a supporting operating table, a magnetic fixing layer, a mounting plate, a threaded fixing hole and a fixing bolt. When in use, the snap-on mounting cover is fixed to the protective box by snap-fitting connection with the protective box, the supporting operating table is fixed to the snap-on mounting cover by magnetic attraction between the upper surface of the snap-on mounting cover and the magnetic fixing layer of the supporting operating table, the mounting plate is fixed to the supporting operating table by threaded connection between the fixing bolts and the threaded fixing holes, and it can also be quickly disassembled, so that the device has a detachable structure, which is convenient for storage and transportation, and can also achieve overall rapid assembly, making it more convenient to use.

[0016] 2. The utility model sets a limit assembly, which includes a supporting vertical plate, a bidirectional screw and an auxiliary handle. The limit assembly also includes a front limit plate and a rear limit plate. When in use, the product is placed on the supporting operating table, and the auxiliary handle is rotated to drive the bidirectional screw and rotate, and then the front limit plate and the rear limit plate are driven by the bidirectional screw to move toward each other until the product is clamped and limited by the squeezing of the front limit plate and the rear limit plate, so that the device can fix and limit the tested product to prevent the product from slipping during the test. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a three-dimensional structural schematic diagram of an assembled vibration test tooling of the utility model;

[0018] Figure 2 It is a three-dimensional structural diagram of an assembly component of an assembled vibration test tooling of the utility model;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of a limit assembly of an assembled vibration test tooling of the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the three-dimensional structure of the supporting cavity of the assembled vibration test tooling.

[0021] In the figure: 1. Protection box; 2. Vibration motor; 3. Assembly component; 301. Snap-on mounting cover; 302. Support operating table; 303. Magnetic fixing layer; 304. Mounting plate; 305. Threaded fixing hole; 306. Fixing bolt; 4. Limiting component; 401. Support vertical plate; 402. Bidirectional screw rod; 403. Auxiliary handle; 404. Front limiting plate; 405. Rear limiting plate; 5. Telescopic support rod; 6. Return spring; 7. Support cavity; 8. Storage drawer. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] like Figures 1 to 4 As shown, an assembled vibration test tool includes a protective box 1 and an assembly component 3, a vibration motor 2 is installed inside the protective box 1, the assembly component 3 is arranged on the surface of the protective box 1, and the assembly component 3 includes a snap-on mounting cover 301, a supporting operating table 302, a magnetic fixing layer 303, a mounting plate 304, a threaded fixing hole 305 and a fixing bolt 306, the snap-on mounting cover 301 is snap-connected to the upper side of the protective box 1, and the upper surface of the snap-on mounting cover 301 is provided with a supporting operating table 302, the lower surface of the supporting operating table 302 and the upper surface of the snap-on mounting cover 301 are provided with a magnetic fixing layer 303, and the upper surface of the supporting operating table 302 is provided with a mounting plate 304, a threaded fixing hole 305 is opened on the surface of the mounting plate 304, and the inner side of the threaded fixing hole 305 is threadedly connected with a fixing bolt 306.

[0024] The specific operation is as follows. When in use, the snap-on mounting cover 301 is fixed to the protective box 1 through the snap-on connection between the snap-on mounting cover 301 and the protective box 1. The supporting operating table 302 is fixed to the snap-on mounting cover 301 through the magnetic attraction between the upper surface of the snap-on mounting cover 301 and the magnetic fixing layer 303 of the supporting operating table 302. The mounting plate 304 is fixed to the supporting operating table 302 through the threaded connection between the fixing bolts 306 and the threaded fixing holes 305. It can also be quickly disassembled for easy storage.

[0025] Please refer to Figure 1 , Figure 3 and Figure 4 , four groups of mounting plates 304 are provided, and the mounting plates 304 are symmetrically arranged on the upper surface of the supporting operating table 302, the mounting plates 304 are hard steel structures, and the upper surface of the mounting plates 304 is provided with a limiting assembly 4 for limiting, the limiting assembly 4 includes a supporting vertical plate 401, a bidirectional screw rod 402 and an auxiliary handle 403, and the supporting vertical plate 401 is provided on the upper surface of the mounting plate 304, the surface of the supporting vertical plate 401 is rotatably connected with the bidirectional screw rod 402, and the front surface of the bidirectional screw rod 402 is provided with an auxiliary handle 403, the limiting assembly 4 It also includes a front limit plate 404 and a rear limit plate 405, and the front end surface of the bidirectional screw rod 402 is threadedly connected to the front limit plate 404, and the rear end surface of the bidirectional screw rod 402 is threadedly connected to the rear limit plate 405, two groups of bidirectional screw rods 402 are provided, and the bidirectional screw rods 402 are symmetrically arranged above the supporting operating table 302, a telescopic support rod 5 is installed on the lower surface of the protective box 1, and a return spring 6 is arranged on the upper end of the telescopic support rod 5, a support cavity 7 is installed on the lower surface of the telescopic support rod 5, and a storage drawer 8 is slidably connected inside the support cavity 7;

[0026] The specific operation is as follows. When in use, place the product on the supporting operating table 302, rotate the auxiliary handle 403, so that the auxiliary handle 403 drives the bidirectional screw rod 402 and rotates, and then drives the front limit plate 404 and the rear limit plate 405 to move toward each other through the bidirectional screw rod 402, until the product is clamped and limited by the squeezing of the front limit plate 404 and the rear limit plate 405, start the vibration motor 2, and carry out a vibration test by driving the supporting operating table 302 to vibrate continuously. The disassembled structure can be stored in the storage drawer 8 for easy storage and transportation.

[0027] In summary, if Figures 1 to 4As shown, when the assembled vibration test tool is used, first, the snap-fitting installation cover 301 is fixed to the protection box 1 by snap-fitting connection between the snap-fitting installation cover 301 and the protection box 1, and the support operation platform 302 is fixed to the snap-fitting installation cover 301 by the magnetic attraction between the upper surface of the snap-fitting installation cover 301 and the magnetic attraction fixing layer 303 of the support operation platform 302, and the mounting plate 304 is fixed to the support operation platform 302 by threaded connection between the fixing bolts 306 and the threaded fixing holes 305, and then the product is placed on the support operation platform 302, rotate the auxiliary handle 403, so that the auxiliary handle 403 drives the bidirectional screw rod 402 to rotate, and then drives the front limit plate 404 and the rear limit plate 405 to move toward each other through the bidirectional screw rod 402, until the product is clamped and limited by the squeezing of the front limit plate 404 and the rear limit plate 405, and the vibration test is carried out by driving the supporting operating table 302 to vibrate continuously. After use, the assembly structure can be quickly disassembled, and the disassembled structure can be stored in the storage drawer 8 for easy storage and transportation.

[0028] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An assembled vibration test tool, comprising a protective box (1) and an assembly component (3), characterized in that: A vibration motor (2) is installed inside the protective box (1); the assembly component (3) is arranged on the surface of the protective box (1), and the assembly component (3) includes a snap-fit ​​installation cover (301), a support operating table (302), a magnetic fixing layer (303), a mounting plate (304), a threaded fixing hole (305) and a fixing bolt (306); the snap-fit ​​installation cover (301) is snap-fitted and connected to the upper side of the protective box (1), and the upper surface of the snap-fit ​​installation cover (301) is provided with a support operating table (302); the lower surface of the support operating table (302) and the upper surface of the snap-fit ​​installation cover (301) are provided with a magnetic fixing layer (303), and the upper surface of the support operating table (302) is provided with a mounting plate (304); the surface of the mounting plate (304) is provided with a threaded fixing hole (305), and the inner side of the threaded fixing hole (305) is threadedly connected with a fixing bolt (306).

2. The assembled vibration test tool according to claim 1, characterized in that: Four groups of the mounting plates (304) are provided, and the mounting plates (304) are symmetrically arranged on the upper surface of the supporting operating table (302).

3. The assembled vibration test tool according to claim 1, characterized in that: The mounting plate (304) is a hard steel structure, and a limiting component (4) for limiting position is arranged on the upper surface of the mounting plate (304).

4. The assembled vibration test tool according to claim 3, characterized in that: The limiting assembly (4) comprises a supporting vertical plate (401), a bidirectional screw rod (402) and an auxiliary handle (403), wherein the supporting vertical plate (401) is arranged on the upper surface of the mounting plate (304), the surface of the supporting vertical plate (401) is rotatably connected to the bidirectional screw rod (402), and the front surface of the bidirectional screw rod (402) is provided with an auxiliary handle (403).

5. The assembled vibration test tool according to claim 4, characterized in that: The limiting assembly (4) further comprises a front limiting plate (404) and a rear limiting plate (405), and the front end surface of the bidirectional screw rod (402) is threadedly connected to the front limiting plate (404), and the rear end surface of the bidirectional screw rod (402) is threadedly connected to the rear limiting plate (405).

6. The assembled vibration test tool according to claim 4, characterized in that: The bidirectional screw rods (402) are provided in two groups, and the bidirectional screw rods (402) are symmetrically arranged above the supporting operating platform (302).

7. The assembled vibration test tool according to claim 1, characterized in that: A telescopic support rod (5) is installed on the lower surface of the protection box (1), and a return spring (6) is arranged on the upper end of the telescopic support rod (5).

8. The assembled vibration test tool according to claim 7, characterized in that: A support cavity (7) is installed on the lower surface of the telescopic support rod (5), and a storage drawer (8) is slidably connected inside the support cavity (7).

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