CN218600802U

CN218600802U - Automobile rearview mirror vibration test bench

Info

Publication number: CN218600802U
Application number: CN202223070409.XU
Authority: CN
Inventors: 冯勇波
Original assignee: Wuxi Akarit Test Instrument Co ltd
Current assignee: Wuxi Akarit Test Instrument Co ltd
Priority date: 2022-11-19
Filing date: 2022-11-19
Publication date: 2023-03-10
Anticipated expiration: 2032-11-19

Abstract

The utility model relates to an automobile rearview mirror vibration test technical field especially relates to an automobile rearview mirror vibration test platform, including the vibration seat, the mid-mounting of vibration seat has vibrating motor, and vibrates the middle part bottom end wall of seat and seted up the seat groove, the support is installed to the inboard of seat groove, and the internally mounted of support has the power supply box, settle the bottom of support has the extension board, and the end wall of extension board wears to be equipped with the screw, the seat mouth has all been seted up to both end walls about the vibration seat, and the inboard of seat mouth is installed and is pressed even mechanism. The utility model discloses a vibrating motor moves, drives the vibration seat vibration, and the vibration seat of vibration drives the intraoral automobile rearview mirror vibration of seat of arranging in, through the automobile rearview mirror vibration, detects the shock resistance ability of rear-view mirror.

Description

Automobile rearview mirror vibration test bench

Technical Field

The utility model relates to an automobile rearview mirror vibration test technical field especially relates to an automobile rearview mirror vibration test platform.

Background

With the development of automobile manufacturing industry, the requirements of automobile rearview mirrors are higher and higher, and after the automobile rearview mirrors are manufactured, a vibration testing mechanism is adopted to detect the vibration resistance of the automobile rearview mirrors.

When the anti-vibration performance of the automobile rearview mirror is detected, the automobile rearview mirror can be placed in a vibration testing mechanism, the vibration motor driving mechanism in the mechanism is used for vibrating, the automobile rearview mirror placed in the mechanism can vibrate along with the vibration, then the automobile rearview mirror is electrified for detection, and how to observe the anti-vibration effect of the automobile rearview mirror.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automobile rearview mirror vibration test platform.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides an automobile rearview mirror vibration test platform, includes the vibration seat, the mid-mounting of vibration seat has vibrating motor, and the middle part bottom end wall of vibration seat has seted up the seat groove, the support is installed to the inboard of seat groove, and the internally mounted of support has the power supply box, settle the bottom of support has the extension board, and the end wall of extension board wears to be equipped with the screw, the seat mouth has all been seted up to both end walls about the vibration seat, and the inboard of seat mouth is installed and is pressed even mechanism.

Preferably, the pressing mechanism comprises a connecting disc, a screw strip and a screw rod, the screw strip penetrates through the end wall of the connecting disc, and the screw rod is installed at the top of the connecting disc.

Preferably, the connecting disc and the spiral strips are in threaded connection, and the spiral strips are annularly distributed around the center of the connecting disc.

Preferably, the connecting disc is rotatably connected with the screw rod, and the number of the connecting disc and the number of the screw rod are two.

Preferably, the vibration seat is in threaded connection with the screw rod, and the vibration seat is fixed with the vibration motor.

Preferably, the seat openings are symmetrically distributed about the center of the vibration seat, the vibration seat is connected with the support through the seat groove, and the caliber of the seat groove is larger than that of the support.

The utility model discloses possess following beneficial effect at least:

1. the screw rod is in threaded transmission with the vibrating seat through rotation of the screw rod, the screw rod moves along the vertical direction of the vibrating seat, the screw rod which moves downwards drives the connecting disc which is rotationally connected with the bottom of the screw rod to move downwards, the connecting disc which moves downwards drives the screw strip to move downwards, when the screw strip rotates, the screw strip moves downwards along the vertical direction of the connecting disc and protrudes out of the bottom of the connecting disc, and at the moment, when the connecting disc moves downwards to be close to the end wall of the automobile rearview mirror placed in the seat, the screw strip with a small diameter can be in contact with the end wall of the rearview mirror, so that the automobile rearview mirror is limited simply;

2. the vibration motor operates to drive the vibration seat to vibrate, the vibrating seat drives the automobile rearview mirror arranged in the seat opening to vibrate, and the vibration resistance of the rearview mirror is detected through the vibration of the automobile rearview mirror;

3. through two seat mouths, can settle two automobile rearview mirror simultaneously on the vibration seat, and the seat groove of heavy-calibre cup joints on the support of small bore, and when the vibration seat vibrates, the clearance between seat groove and the support makes things convenient for the vibration seat to vibrate the operation, and the screw is used for the extension board positioning simultaneously, and the power supply box is used for automobile rearview mirror circular telegram test.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic front view of the support of FIG. 1;

FIG. 3 is a perspective view of the press-connecting mechanism of FIG. 1;

fig. 4 is an enlarged schematic view of a point a in fig. 1.

In the figure: 1. a vibration seat; 2. a vibration motor; 3. a seat groove; 4. a support; 5. a power supply box; 6. a support plate; 7. a screw; 8. a seat opening; 9. a press-connecting mechanism; 10. connecting the discs; 11. a helical strip; 12. and a screw rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, the utility model provides a technical scheme of automobile rearview mirror vibration test board:

the first embodiment is as follows:

as shown in fig. 1-4, the vibration test bench for the automobile rearview mirror comprises a vibration seat 1, wherein a vibration motor 2 is installed in the middle of the vibration seat 1, a seat groove 3 is formed in the middle bottom end wall of the vibration seat 1, a support 4 is installed on the inner side of the seat groove 3, a power box 5 is installed inside the support 4, a support plate 6 is arranged at the bottom end of the support 4, a screw 7 penetrates through the end wall of the support plate 6, a seat opening 8 is formed in each of the left end wall and the right end wall of the vibration seat 1, and a pressing connection mechanism 9 is installed on the inner side of the seat opening 8.

Example two:

on the basis of the first embodiment, as shown in fig. 1 and fig. 3, the press-connecting mechanism 9 includes a connecting disc 10, screw strips 11 and a screw rod 12, the screw strips 11 penetrate through the end wall of the connecting disc 10, the screw rod 12 is installed at the top of the connecting disc 10, the connecting disc 10 and the screw strips 11 are in threaded connection, the screw strips 11 are annularly distributed about the center of the connecting disc 10, the connecting disc 10 is rotatably connected with the screw rod 12, and the connecting disc 10 and the screw rod 12 are both provided with two screw rods 12, so that the screw rod 12 is in threaded transmission with the vibrating base 1 through the rotation of the screw rod 12, the screw rod 12 moves along the vertical direction of the vibrating base 1, the downward moving screw rod 12 drives the connecting disc 10 rotatably connected with the bottom of the screw rod 12 to move downward, the downward moving connecting disc 10 drives the screw strips 11 to move downward, when the screw strips 11 rotate, the screw strips 11 move downward along the vertical direction of the connecting disc 10 and protrude from the bottom of the connecting disc 10, and at this time, when the connecting disc 10 moves downward to approach the end wall of the automobile rearview mirror placed in the opening 8, the end wall of the automobile can be in contact with the simple limit of the automobile rearview mirror.

On the basis of the first embodiment, as shown in fig. 1 and 4, the vibration base 1 is in threaded connection with the screw rod 12, the vibration base 1 is fixed with the vibration motor 2, the vibration motor 2 operates to drive the vibration base 1 to vibrate, the vibrating vibration base 1 drives the automobile rearview mirror arranged in the base opening 8 to vibrate, and the vibration resistance of the rearview mirror is detected through the vibration of the automobile rearview mirror.

On the basis of the first embodiment, as shown in fig. 1 and fig. 2, the seat openings 8 are symmetrically distributed about the center of the vibration seat 1, the vibration seat 1 is connected with the support 4 through the seat groove 3, the caliber of the seat groove 3 is larger than that of the support 4, two automobile rearview mirrors can be simultaneously arranged on the vibration seat 1 through the two seat openings 8, the seat groove 3 with a large caliber is sleeved on the support 4 with a small caliber, when the vibration seat 1 vibrates, a gap between the seat groove 3 and the support 4 facilitates the vibration operation of the vibration seat 1, the screw 7 is used for assembling and positioning the support plate 6, and the power box 5 is used for conducting a power test on the automobile rearview mirror.

The working principle is as follows: the screw rod 12 is rotated to enable the screw rod 12 and the vibration seat 1 to be in threaded transmission, the screw rod 12 is enabled to move along the vertical direction of the vibration seat 1, the screw rod 12 moving downwards drives the connecting disc 10 connected with the bottom of the screw rod 12 in a rotating mode to move downwards, the connecting disc 10 moving downwards drives the screw strip 11 to move downwards, when the screw strip 11 rotates, the screw strip 11 moves downwards along the vertical direction of the connecting disc 10 and protrudes out of the bottom of the connecting disc 10, at the moment, when the connecting disc 10 moves downwards to be close to the end wall of the automobile rearview mirror placed in the seat opening 8, the screw strip 11 with a small diameter can be in contact with the end wall of the rearview mirror, the automobile rearview mirror is simply limited, the vibration seat 1 is driven to vibrate through the operation of the vibration motor 2, the vibrating seat 1 drives the automobile rearview mirror placed in the seat opening 8 to vibrate, the vibration resistance performance of the rearview mirror is detected through the vibration of the automobile rearview mirror, through the two seat openings 8, two automobile rearview mirrors can be simultaneously placed on the vibration seat 1, the seat 3 with a large diameter is sleeved on the support 4 with the small diameter, when the vibration seat 1, the support plate 3 and the support plate 7 is convenient to be installed for vibration and the automobile rearview mirror for testing, and the power supply box 6 is convenient to be installed for testing.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an automobile rearview mirror vibration test platform, includes vibration seat (1), its characterized in that, the mid-mounting of vibration seat (1) has vibrating motor (2), and vibrates the middle part bottom end wall of seat (1) and seted up seat groove (3), support (4) are installed to the inboard of seat groove (3), and the internally mounted of support (4) has power supply box (5), settle the bottom of support (4) has extension board (6), and the end wall of extension board (6) wears to be equipped with screw (7), seat mouth (8) have all been seted up to both end walls about vibration seat (1), and the inboard of seat mouth (8) is installed and is pressed link mechanism (9).

2. The vibration test bench for automobile rearview mirrors as claimed in claim 1, wherein the press-connection mechanism (9) comprises a connecting disc (10), a screw strip (11) and a screw rod (12), the end wall of the connecting disc (10) is provided with the screw strip (11) in a penetrating manner, and the screw rod (12) is mounted at the top of the connecting disc (10).

3. 3 a vibration test bench for rearview mirrors of automobiles according to claim 2, characterized in that the connecting disc (10) and the screw strips (11) are in threaded connection, and the screw strips (11) are distributed annularly about the center of the connecting disc (10).

4. The vibration test bench for rearview mirrors of automobiles according to claim 2, wherein the connecting disc (10) is rotatably connected with the screw rod (12), and two connecting discs (10) and two screw rods (12) are arranged.

5. The vibration test bench for rearview mirrors of automobiles according to claim 1, characterized in that the vibration seat (1) is in threaded connection with the screw rod (12), and the vibration seat (1) is fixed with the vibration motor (2).

6. The vibration test bench for rearview mirrors of automobiles as claimed in claim 1, wherein said seat openings (8) are symmetrically distributed about the center of the vibration seat (1), and the vibration seat (1) is connected with the support (4) through the seat groove (3), and the caliber of the seat groove (3) is larger than that of the support (4).