A cylinder compression testing machine

Abstract

The utility model discloses a cylinder pressure test machine belongs to cylinder pressure test field, this cylinder pressure test machine, including base, the base top middle position is installed and places the seat, the top of base is installed first linear guide rail module, the mobile end of first linear guide rail module is installed right angle board, the inside surface of right angle board is installed second linear guide rail module, the mobile end of second linear guide rail module is installed equipment box, the inside of equipment box is set up and installs the groove, the inside of groove is installed control equipment and pressure sensor, the inside of groove installs air bag, the utility model discloses through linear guide rail module and the installation component, satisfy pressure test while, due to the existence of air bag, not only can assist the progress of pressure test, simultaneously provides protection and buffer for sensor and other components.

Description

Technical Field

[0001] This utility model belongs to the field of cylinder compression testing technology, specifically relating to a cylinder compression testing machine. Background Technology

[0002] The cylinder compression test is a mandatory inspection item for products such as pressure vessels, pipelines, gas cylinders, and composite material cylinders.

[0003] During cylinder testing, existing cylinders, when subjected to continuous pressure, may split and fragments may fly out, which could damage the sensor. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a cylinder compression testing machine.

[0005] The technical solution adopted to solve the above-mentioned technical problems is: a cylinder compression testing machine, including a base, a placement seat installed at the middle of the top of the base, a first linear guide rail module installed on the top of the base, a right-angle plate installed at the moving end of the first linear guide rail module, a second linear guide rail module installed on the inner side of the right-angle plate, an equipment box installed at the moving end of the second linear guide rail module, an installation groove opened inside the equipment box, a control device and a pressure sensor installed inside the installation groove, an airbag installed inside the installation groove, a bracket installed on the top of the base, and a pressure device installed at the bottom of the bracket.

[0006] Furthermore, the top of the device box has a pipe connected to an airbag and equipped with a plug.

[0007] Furthermore, the device box contains a battery and an antenna that are electrically connected to the control device.

[0008] Furthermore, the number of the first linear guide rail modules is two, and they are symmetrically distributed on the top of the base with the placement seat as the center.

[0009] Furthermore, the airbag is in contact with the pressure sensor, and the mounting groove has an opening on the side facing the placement seat that matches the airbag.

[0010] Furthermore, the control device is in contact with the pressure-sensitive sensor, the first linear guide module, and the second linear guide module.

[0011] The beneficial effects of this utility model are as follows: This utility model adopts a linear guide rail module and the installed components. While meeting the pressure test requirements, the presence of the airbag not only assists in the pressure test but also provides protection and buffer for the sensor and other components. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a front view of the structure of this utility model; Figure 3 This is a schematic diagram of the internal structure of the device box of this utility model.

[0013] Reference numerals: 1. Base; 2. Placement seat; 3. First linear guide module; 4. Right angle plate; 5. Second linear guide module; 6. Equipment box; 7. Mounting slot; 8. Control device; 9. Pressure sensor; 10. Airbag; 11. Bracket; 12. Pressure device. Detailed Implementation

[0014] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0015] like Figures 1 to 3 As shown, this embodiment of a cylinder compression testing machine includes a base 1. The base 1 is the basic support component of the entire equipment, and it is made of high-strength metal material, possessing good stability and load-bearing capacity. A placement seat 2 is installed at the top center of the base 1. The top of the placement seat 2 is concave with a certain arc shape, providing a stable placement platform for the cylinder to be tested, ensuring that the cylinder will not shake or shift during the test, thereby guaranteeing the accuracy of the test results.

[0016] Two linear guide modules 3 are mounted on the top of the base 1, symmetrically distributed around the placement seat 2. This symmetrical design ensures the equipment remains balanced and stable during operation. Each linear guide module 3 consists of a guide rail, a slider, a drive motor, and a transmission device. The guide rail is a high-precision linear guide, offering advantages such as low friction coefficient, high motion accuracy, and long service life. The slider can move linearly along the guide rail, and the drive motor, through the transmission device, moves the slider along the guide rail, thus achieving precise horizontal movement of the equipment.

[0017] A right-angle plate 4 is installed at the moving end of the first linear guide module 3. The right-angle plate 4 connects the first linear guide module 3 and the second linear guide module 5. The second linear guide module 5 is installed on the inner side of the right-angle plate 4. The structure of the second linear guide module 5 is similar to that of the first linear guide module 3, consisting of guide rails, sliders, drive motors, and transmission devices. The second linear guide module 5 is mainly used to achieve precise vertical movement of the equipment. By cooperating with the first linear guide module 3, it enables the equipment to move flexibly in three-dimensional space.

[0018] The moving end of the second linear guide module 5 is equipped with an equipment box 6, which protects the various internal devices and components. The equipment box 6 has an internal mounting slot 7, providing a safe and stable mounting space for the control device 8, pressure sensor 9, airbag 10, and other equipment. The control device 8, the core control component of the entire testing machine, is installed inside the mounting slot 7. It employs an advanced microprocessor and control algorithm to achieve precise control and data processing of the equipment. The pressure sensor 9 is also installed inside the mounting slot 7, monitoring the pressure on the cylinder in real time and converting the pressure signal into an electrical signal for transmission to the control device 8. Furthermore, the airbag 10 is installed inside the mounting slot 7, contacting the pressure sensor 9. Changes in the volume of the airbag 10 apply pressure to the pressure sensor 9, generating a pressure reading. A pipe with a plug is located at the top of the equipment box 6, connecting to the airbag 10. This pipe allows for inflation and deflation of the airbag 10, adjusting its pressure and elasticity. The device box 6 also houses a battery and an antenna that are electrically connected to the control device 8. The battery provides power to the device, while the antenna enables wireless communication between the device and external devices, facilitating data transmission and sharing.

[0019] A bracket 11 is mounted on the top of the base 1, which supports the pressure device 12. The pressure device 12 is mounted on the bottom of the bracket 11; it is a key component that applies pressure to the cylinder. The pressure device 12 can be implemented using a hydraulic or electric system, enabling precise control of the pressure applied to the cylinder and the loading speed. The working principle of this embodiment is as follows: When a pressure test is required on the cylinder, the cylinder to be tested is first placed on the placement seat 2. Then, the control device 8 controls the movement of the first linear guide module 3 and the second linear guide module 5, so that the device box 6 is moved to a suitable position, allowing the pressure sensor 9 to contact the surface of the cylinder.

[0020] Next, the pressure device 12 begins operation, gradually applying pressure to the cylinder. During the pressurization process, since one side of the airbag 10 is in contact with the cylinder and the other side is in contact with the pressure sensor 9, the airbag 10 deforms under pressure, thus generating pressure on the pressure sensor 9. The pressure sensor 9 monitors the pressure on the cylinder in real time and converts the pressure signal into an electrical signal, which is then transmitted to the control device 8. The control device 8 processes and analyzes these signals and transmits the pressure data via an antenna to an external device for display and storage.

[0021] As the pressure increases, the cylinder will deform or rupture when it reaches its compressive strength limit. At this point, the pressure sensor 9 will detect the sudden pressure change, and the control device 8 will record this pressure value, which is the compressive strength of the cylinder. The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of protection of this utility model.

Claims

1. A cylinder compression testing machine, comprising a base (1), characterized in that: A placement seat (2) is installed at the top center of the base (1). A first linear guide module (3) is installed on the top of the base (1). A right angle plate (4) is installed at the moving end of the first linear guide module (3). A second linear guide module (5) is installed on the inner side of the right angle plate (4). An equipment box (6) is installed at the moving end of the second linear guide module (5). An installation slot (7) is opened inside the equipment box (6). A control device (8) and a pressure sensor (9) are installed inside the installation slot (7). An airbag (10) is installed inside the installation slot (7). A bracket (11) is installed on the top of the base (1). A pressure device (12) is installed at the bottom of the bracket (11).

2. The cylinder compression testing machine according to claim 1, characterized in that: The top of the equipment box (6) is provided with an airbag (10) connected to a pipe with a plug.

3. The cylinder compression testing machine according to claim 1, characterized in that: The device box (6) contains a battery and an antenna that are electrically connected to the control device (8).

4. The cylinder compression testing machine according to claim 1, characterized in that: The first linear guide module (3) consists of two units, which are symmetrically distributed on the top of the base (1) with the placement seat (2) as the center.

5. The cylinder compression testing machine according to claim 1, characterized in that: The airbag (10) is in contact with the pressure sensor (9), and the mounting groove (7) has an opening on the side facing the placement seat (2) that matches the airbag (10).

6. The cylinder compression testing machine according to claim 1, characterized in that: The control device (8) is in contact with the pressure sensor (9), the first linear guide module (3), and the second linear guide module (5).

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