CN221826627U - Aluminum plate compression testing device - Google Patents

Abstract

The utility model discloses an aluminum plate compression testing device, comprising a testing platform, a fixing mechanism is arranged above the testing platform, and an auxiliary mechanism 1 is arranged above the fixing mechanism. Through the protection mechanism arranged on the testing mechanism, the testing mechanism can be buffered and protected during the aluminum plate compression testing, so as to reduce the situation that the testing mechanism is damaged by a large pressure during testing, so as to facilitate better compression testing of the aluminum plate and improve the service life of the aluminum plate compression testing device. At the same time, the auxiliary mechanism 2 arranged on the testing mechanism can improve the stability during the compression testing, reduce the situation of shaking during the testing, and is conducive to detecting accurate data. At the same time, the auxiliary mechanism 1 arranged on the fixing mechanism can be adjusted according to the thickness or height of the aluminum plate to be tested, so as to facilitate better auxiliary fixing of the aluminum plate to be tested. At the same time, the testing mechanism arranged on the testing platform can perform compression testing on different positions of the aluminum plate to be tested according to the testing needs.

Description

Aluminum plate compression testing device

Technical Field

The utility model relates to the technical field of aluminum plate detection, in particular to an aluminum plate compression detection device.

Background Art

During the production process of aluminum plates, it is necessary to test the strength, corrosion resistance and compressive strength of the aluminum plate surface to determine whether the produced aluminum plate meets the relevant production requirements. In order to better facilitate the compressive testing of the aluminum plate, an aluminum plate compressive testing device is proposed.

After searching, it is found that the Chinese patent publication number CN 214703019 U discloses a compression test device for aluminum plates, including a base, a support plate fixedly installed on the top left side of the base, a cross plate fixedly installed on the right side wall of the support plate, a first push rod motor fixedly installed on the top of the cross plate, the output end of the first push rod motor passes through the cross plate and is fixedly connected to the fixed plate, the bottom of the fixed plate is fixedly connected to a pressure sensor, and the bottom of the pressure sensor is fixedly connected to a pressure block. The utility model drives the pressure block to press down the aluminum plate through the first push rod motor, and then feeds back the pressure value through the pressure sensor. When a certain pressure is reached, the push rod motor stops working, and then the distance sensor feeds back the distance value, so that the amount of deformation of the aluminum plate can be calculated, and the compressive strength of the aluminum plate can be further calculated, so that the detection is convenient and fast, and the accuracy is high, it is relatively practical, and suitable for wide promotion and use.

However, the above device has certain shortcomings in actual use. Although the amount of deformation of the aluminum plate can be calculated during use, and the compressive strength of the aluminum plate can be further calculated, the detection is convenient and fast, and the accuracy is high. It is more practical and suitable for wide promotion and use. However, when the pressure of the aluminum plate is high during the compression test, it is easy to damage the pressure sensor, and the damaged pressure sensor affects the subsequent compression test and reduces the service life.

Currently, no effective solution has been proposed for the problems in the related technologies.

Utility Model Content

In view of the deficiencies in the prior art, the utility model provides an aluminum plate compression testing device, which has the advantage of protecting the testing components, thereby solving the problems in the prior art.

In order to achieve the advantages of the above-mentioned detection component protection, the specific technical solutions adopted by the utility model are as follows:

A compression testing device for an aluminum plate comprises a testing platform, a fixing mechanism is arranged above the testing platform, and an auxiliary mechanism 1 is arranged above the fixing mechanism;

A detection mechanism is arranged above the detection table near the auxiliary mechanism 1, a protection mechanism is arranged below the detection mechanism, and an auxiliary mechanism 2 is connected to the side of the detection mechanism.

Furthermore, in order to fix the aluminum plate under inspection and reduce the shaking of the aluminum plate during inspection, the fixing mechanism includes a fixing seat arranged above the inspection platform, a rotating motor is arranged on the side of the fixing seat, the output end of the rotating motor passes through the side of the fixing seat and is provided with a driving gear, the driving gear is meshingly connected with a threaded disk, and a plurality of fixing plates are threadedly connected above the threaded disk, and the plurality of fixing plates are slidably connected to the top of the fixing seat around them.

Furthermore, in order to assist in fixing the thickness of the aluminum plate, the auxiliary mechanism includes an auxiliary groove opened above the fixed plate, a plurality of telescopic rods are arranged on the inner wall of the auxiliary groove, an auxiliary plate is arranged at the output end of the plurality of telescopic rods, an auxiliary spring is arranged below the auxiliary plate and wrapped around the surface of the telescopic rod, and the connecting end of the auxiliary spring is connected to the inner wall of the auxiliary groove.

Furthermore, in order to perform compression test on the aluminum plate, the testing mechanism includes a testing frame arranged above the testing platform, a plurality of electric guide rails are arranged below the testing frame, a mounting plate is arranged below the plurality of electric guide rails close to the auxiliary plate through a moving block, an electric telescopic rod is arranged below the mounting plate, a testing plate is arranged at the output end of the electric telescopic rod, a pressure sensor is arranged below the testing plate, and a pressure block is arranged below the pressure sensor.

Furthermore, in order to protect the pressure sensor and reduce the damage to the pressure sensor caused by the high pressure during detection, the protection mechanism includes a plurality of telescopic rods 2 arranged below the detection plate, the telescopic ends of the plurality of telescopic rods 2 are connected to the top of the pressure block, a protection spring wound around the surface of the telescopic rod 2 is arranged above the pressure block, and the connecting end of the protection spring is connected to the bottom of the detection plate.

Furthermore, in order to protect the surface of the pressure sensor and reduce external damage to the pressure sensor, a protective telescopic cover is provided on the surface of the pressure sensor, and both ends of the protective telescopic cover are connected to the bottom of the detection plate and the top of the pressure block.

Furthermore, in order to improve the stability of the detection mechanism and reduce shaking during detection, auxiliary mechanism 2 includes a connecting plate connected to the two side surfaces of the detection plate, and a sliding block is provided at the connecting end of the connecting plate near the protective telescopic cover, and the side surfaces of the sliding block are slidably connected to the two sides of the inner wall of the detection frame.

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

(1) By setting up a protective mechanism in the detection mechanism, the detection mechanism can be buffered and protected during the compression test of the aluminum plate, reducing the risk of damage to the detection mechanism due to high pressure during the test, facilitating better compression testing of the aluminum plate and increasing the service life of the aluminum plate compression testing device. At the same time, the auxiliary mechanism 2 set in the detection mechanism can improve the stability during the compression test and reduce the shaking during the test, which is conducive to detecting accurate data.

(2) The fixing mechanism set on the test bench can not only fix the aluminum plate that needs to be tested for compression resistance, but also adjust it according to the size of the aluminum plate to reduce the shaking during the test. At the same time, the auxiliary mechanism set on the fixing mechanism can be adjusted according to the thickness or height of the tested aluminum plate, so as to better assist in fixing the tested aluminum plate. At the same time, the testing mechanism set on the test bench can perform compression resistance testing on different positions of the tested aluminum plate according to the test needs, thereby improving the accuracy of the test data and ensuring the corrosion resistance and compressive strength of the aluminum plate.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

FIG1 is a schematic structural diagram of an aluminum plate compression testing device according to an embodiment of the utility model;

FIG2 is a schematic diagram of the side structure of an aluminum plate compression testing device according to an embodiment of the utility model;

FIG3 is a schematic structural diagram of an auxiliary mechanism of an aluminum plate compression testing device according to an embodiment of the present utility model;

FIG. 4 is a schematic diagram of the structure of a protective mechanism of an aluminum plate compression testing device according to an embodiment of the utility model.

In the figure:

1. Inspection table; 2. Fixing mechanism; 201. Fixing seat; 202. Rotating motor; 203. Driving gear; 204. Threaded disk; 205. Fixing plate; 3. Auxiliary mechanism 1; 301. Telescopic rod 1; 302. Auxiliary plate; 303. Auxiliary spring; 4. Inspection mechanism; 401. Inspection frame; 402. Electric guide rail; 403. Mounting plate; 404. Electric telescopic rod; 405. Inspection plate; 406. Pressure sensor; 407. Pressure block; 5. Protection mechanism; 501. Telescopic rod 2; 502. Protection spring; 6. Auxiliary mechanism 2; 601. Connecting plate; 602. Sliding block; 7. Protective telescopic cover.

DETAILED DESCRIPTION

To further illustrate the technical solution of the present application, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the implementation methods. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the implementation methods. With reference to these contents, ordinary technicians in this field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

As shown in Figures 1 to 4, the utility model provides a technical solution for an aluminum plate compression testing device: an aluminum plate compression testing device, comprising a rectangular testing platform 1 for placing a testing aluminum plate, and four rectangular and vertically arranged support columns are arranged below the testing platform 1 to support the testing platform 1 and improve the stability of the testing platform 1. A fixing mechanism 2 is arranged above the testing platform 1, and the fixing mechanism 2 comprises a rectangular fixing seat 201 arranged above the testing platform 1, a rotating motor 202 is arranged on the side of the fixing seat 201, and an output end of the rotating motor 202 is provided with a driving gear 203 through the side of the fixing seat 201, and the driving gear 203 is meshedly connected with a circular structure threaded disk 204, and four rectangular fixing plates 205 are threadedly connected above the threaded disk 204, which are used to fix the testing aluminum plate to reduce shaking during testing, and the four fixing plates 205 are slidably connected to the top of the fixing seat 201 on all sides, and the fixing mechanism 2 is consistent with the structure and principle of a three-jaw chuck of model K11, so as to facilitate better detection and better fixing of the aluminum plate;

An auxiliary mechanism 3 is arranged above the fixing mechanism 2. The auxiliary mechanism 3 includes an auxiliary groove opened above the fixing plate 205. Two telescopic rods 301 are arranged on the inner wall of the auxiliary groove. An auxiliary plate 302 with a rectangular structure is arranged at the output end of the two telescopic rods 301 for auxiliary fixing of the detection aluminum plate. An auxiliary spring 303 wound around the surface of the telescopic rod 301 is arranged below the auxiliary plate 302. The connecting end of the auxiliary spring 303 is connected to the inner wall of the auxiliary groove.

When inspection is required, the staff places the aluminum plate to be inspected on the fixed seat 201, and then moves the fixed plate 205 through the cooperation of the rotating motor 202, the active gear 203, and the threaded disk 204, so as to fix the inspected aluminum plate. At the same time, the staff cooperates with the telescopic rod 301 and the auxiliary spring 303 to move the auxiliary plate 302, so as to assist in fixing the inspected aluminum plate, reduce the shaking of the inspected aluminum plate during inspection, and improve stability.

As shown in FIGS. 1 to 4 , a detection mechanism 4 is provided above the detection platform 1 near the auxiliary mechanism 3. The detection mechanism 4 includes a detection frame 401 of a U-shaped structure provided above the detection platform 1. Two electric guide rails 402 are provided below the detection frame 401. A mounting plate 403 is provided below the two electric guide rails 402 near the auxiliary plate 302 through a moving block. An electric telescopic rod 404 is provided below the mounting plate 403. A detection plate 405 of a rectangular structure is provided at the output end of the electric telescopic rod 404 for fixedly installing a pressure sensor 406. A pressure sensor 406 is provided below the detection plate 405. The pressure sensor 406 has the same structure and principle as the model PT124B-210. The pressure sensor 406, the electric telescopic rod 404, the electric guide rail 402, and the rotating motor 202 are electrically connected to an external power supply and a switch in actual use. A pressure block 407 of a truncated cone structure is provided below the pressure sensor 406 to facilitate the detection of the compressive strength of the aluminum plate. A high compressive strength is conducive to the corrosion resistance of the aluminum plate.

A protective mechanism 5 is provided below the detection mechanism 4, and the protective mechanism 5 includes four telescopic rods 501 provided below the detection plate 405, and the telescopic ends of the four telescopic rods 501 are connected to the top of the pressure block 407, and a protective spring 502 wound around the surface of the telescopic rod 501 is provided above the pressure block 407, and the connecting end of the protective spring 502 is connected to the bottom of the detection plate 405, and a protective telescopic cover 7 is provided on the surface of the pressure sensor 406, and the two ends of the protective telescopic cover 7 are connected to the bottom of the detection plate 405 and the top of the pressure block 407;

The side of the detection mechanism 4 is connected to an auxiliary mechanism 2 6, which includes a connecting plate 601 with a rectangular structure connected to the two side surfaces of the detection plate 405. The connecting end of the connecting plate 601 is provided with a sliding block 602 near the protective telescopic cover 7. The side of the sliding block 602 is slidably connected to the two sides of the inner wall of the detection frame 401.

During detection, the electric guide rail 402 drives the mounting plate 403 and the electric telescopic rod 404 to move, so as to facilitate movement according to the position to be detected. After the movement, the electric telescopic rod 404 drives the detection plate 405, the pressure sensor 406, and the pressure block 407 to move downward, so that the pressure block 407 contacts the surface of the detection aluminum plate for pressure resistance detection. When the pressure block 407 is pressed downward, the telescopic rod 501 arranged below the detection plate 405 and above the pressure block 407 cooperates with the protective spring 502 to protect the pressure sensor 406, reduce the damage to the pressure sensor 406, and increase the service life of the pressure sensor 406.

In summary, with the help of the above technical solution of the utility model, when testing is required, the staff will place the aluminum plate to be tested on the fixing seat 201, and then move the fixing plate 205 through the cooperation of the rotating motor 202, the driving gear 203, and the threaded disk 204, so as to facilitate the fixing of the tested aluminum plate. At the same time, the staff will cooperate with the auxiliary spring 303 through the telescopic rod 301 to move the auxiliary plate 302, so as to facilitate the auxiliary fixing of the tested aluminum plate, reduce the shaking of the tested aluminum plate during testing, and improve the stability. During testing, the electric guide rail 402 drives the mounting plate 403 moves with the electric telescopic rod 404, so as to be moved according to the position to be detected. After the movement, the electric telescopic rod 404 drives the detection plate 405, the pressure sensor 406, and the pressure block 407 to move downward, so that the pressure block 407 contacts the surface of the detection aluminum plate for pressure resistance detection. When the pressure block 407 is pressed downward, the telescopic rod 501 and the protective spring 502 arranged below the detection plate 405 and above the pressure block 407 cooperate with each other to protect the pressure sensor 406, reduce the damage of the pressure sensor 406, and increase the service life of the pressure sensor 406.

In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (2)

1. The utility model provides an aluminum plate resistance to compression detection device, its characterized in that, including detecting platform (1), detecting platform (1) top is provided with fixed establishment (2), fixed establishment (2) are including fixing base (201) that set up in detecting platform (1) top, fixing base (201) side is provided with rotation motor (202), the output of rotation motor (202) runs through fixing base (201) side and is provided with driving gear (203), driving gear (203) meshing is connected with screw thread dish (204), screw thread dish (204) top threaded connection has a plurality of fixed plates (205), a plurality of fixed plate (205) are all around with fixing base (201) top sliding connection;

an auxiliary mechanism I (3) is arranged above the fixing mechanism (2), the auxiliary mechanism I (3) comprises an auxiliary groove formed above the fixing plate (205), a plurality of telescopic rods I (301) are arranged on the inner wall of the auxiliary groove, auxiliary plates (302) are arranged at the output ends of the telescopic rods I (301), an auxiliary spring (303) wound on the surface of the telescopic rods I (301) is arranged below the auxiliary plates (302), and the connecting end of the auxiliary spring (303) is connected with the inner wall of the auxiliary groove;

The detection device is characterized in that a detection mechanism (4) is arranged above the detection table (1) and close to the auxiliary mechanism I (3), the detection mechanism (4) comprises a detection frame (401) arranged above the detection table (1), a plurality of electric guide rails (402) are arranged below the detection frame (401), a mounting plate (403) is arranged below the electric guide rails (402) and close to the auxiliary plate (302) through a moving block, an electric telescopic rod (404) is arranged below the mounting plate (403), a detection plate (405) is arranged at the output end of the electric telescopic rod (404), a pressure sensor (406) is arranged below the detection plate (405), and a pressure block (407) is arranged below the pressure sensor (406);

The device is characterized in that a protection mechanism (5) is arranged below the detection mechanism (4), the protection mechanism (5) comprises a plurality of telescopic rods II (501) arranged below the detection plate (405), the telescopic ends of the telescopic rods II (501) are connected with the upper part of a pressure block (407), a protection spring (502) wound on the surface of the telescopic rods II (501) is arranged above the pressure block (407), and the connecting end of the protection spring (502) is connected with the lower part of the detection plate (405);

The side of detection mechanism (4) is connected with auxiliary mechanism II (6), auxiliary mechanism II (6) are including connecting plate (601) be connected with detection board (405) both sides face, the link of connecting plate (601) is close to protection telescoping hood (7) and is provided with sliding block (602), the side and the detection frame (401) inner wall both sides sliding connection of sliding block (602).

2. The aluminum plate compression-resistant detection device according to claim 1, wherein a protective telescopic cover (7) is sleeved on the surface of the pressure sensor (406), and two ends of the protective telescopic cover (7) are connected with the lower part of the detection plate (405) and the upper part of the pressure block (407).