Shell pressure bearing detection device

Abstract

The utility model belongs to the technical field of pressure-bearing detection devices, and particularly relates to a shell pressure-bearing detection device which comprises a first supporting plate, a first motor is installed on the inner wall of a gear, the upper surface of the first supporting plate is fixedly connected with a pneumatic cylinder, and the inner wall of the first supporting plate is in contact with a shell frame. A pressure sensor is installed on the outer surface of the detection frame, and a control panel is installed at the end, away from the detection frame, of the pressure sensor. Through cooperation of the first motor, the shell frame, the pneumatic cylinder, the pressure sensor and the control panel, the shell frame is extruded, the pressure sensor can transmit real-time pressure bearing data of the shell frame to a display screen in the control panel, the first motor can be turned on, and therefore the pneumatic cylinder can extrude the shell frame at different positions, and the shell frame is more convenient to use. The problem that equipment in the shell is damaged due to the fact that a user encounters too large pressure under the condition that the user does not know detailed pressure bearing data of the shell is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of pressure-bearing detection devices, and in particular relates to a shell pressure-bearing detection device. Background Art

[0002] The shell, also known as the casing or appearance, is the external structure or covering of an object, usually used to protect internal components, provide support or beautify the appearance. In the engineering field, the shell refers to the outer shell of a mechanical or electronic device, which is used to protect internal circuits or mechanical components, and prevent damage to the equipment by dust, moisture, physical collision, etc., while providing structural strength and appearance design.

[0003] When the shell is produced, it is necessary to conduct a pressure test on the shell to ensure that the shell has detailed data on the pressure size. Because the purpose of the shell is to protect the equipment inside it, such detailed information about the pressure range of the shell pressure is used to prevent the shell from malfunctioning due to excessive pressure during use. Most of the current pressure detection devices only test the shell once, which can only accurately detect the pressure data of part of the shell. Moreover, when the shell is produced, the pressure data of each part may be different. Current devices cannot perform detailed pressure tests on each part of the shell, which may cause the user to encounter excessive pressure without knowing the detailed pressure data of the shell, causing damage to the equipment inside the shell. To this end, we provide a shell pressure detection device to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a shell pressure detection device to solve the above-mentioned technical problems, so as to provide detailed pressure data for the produced shell so that the user can better protect the equipment in the shell.

[0005] In view of this, the utility model provides a shell pressure detection device, including a support plate 1, the front side of the support plate 1 is fixedly connected to a working box, the inner wall of the working box is fixedly connected to a toothed plate, the outer surfaces of the toothed plate are meshed with gears, the inner wall of the gear is mounted with a motor 1, the outer surface of the motor 1 is fixedly connected to a fixing frame 1, the upper surface of the support plate 1 is fixedly connected to a pneumatic cylinder, the output end of the pneumatic cylinder is mounted with a telescopic rod, the end of the telescopic rod is fixedly connected to a bracket 1 away from the pneumatic cylinder, the inner walls of the bracket 1 are in contact with a shell frame, the outer surface of the shell frame is mounted with a detection frame, the outer surface of the detection frame is mounted with a pressure sensor, and the pressure sensor is mounted with a control panel at the end away from the detection frame.

[0006] Based on the above structure, after the shell frame is fixed and installed, the pneumatic cylinder is turned on to drive the telescopic rod forward, so that the bracket pair squeezes the shell frame, and then the detection frame will detect the shell frame pressure data, and transmit the information to the display screen in the control panel through the pressure sensor. The operator can make statistics on it. After completion, the telescopic rod is retracted, and the motor one is turned on to allow the working box to drive the support plate one to move downward a certain distance. After completion, the motor one is turned off, and the pneumatic cylinder is turned on again to perform pressure testing on other parts of the shell frame again. The shell frame can be pressure tested multiple times. The operator makes statistics based on the data collected multiple times to allow the operator to provide a detailed pressure data for the shell frame and paste it on the shell frame, which solves the problem that the user encounters excessive pressure without understanding the detailed pressure data of the shell and causes damage to the equipment in the shell.

[0007] Preferably, the front side of the support plate 1 is fixedly connected with a bent frame 1, the outer surface of the bent frame 1 is fixedly connected to the left side of the working box, the front side of the working box is fixedly connected to the back side of the fixed frame 1, the inner wall of the support plate 1 is movably connected with a vertical rod, the top end of the vertical rod is fixedly connected with a top plate, and the top plate can prevent the support plate 1 from moving out of the vertical rod during the upward movement on the vertical rod and causing malfunction of the device, thereby ensuring a stable working environment for the device.

[0008] Preferably, a spring is sleeved on the outer surface of the vertical rod, the top end of the spring is fixedly connected to the bottom surface of support plate one, the bottom end of the spring is fixedly connected to support plate two, the inner wall of support plate two is fixedly connected to the outer surface of the vertical rod, the upper surface of support plate two and the bottom surface of the pressure sensor are in contact with each other, the cooperation between support plate one and support plate two can fix the spring to ensure that the spring will not be misplaced during movement, and the spring has a shock-absorbing effect on the support plate, and the pressure sensor can collect and count the data on the pressure of the frame, and transmit it to the display screen in the control panel, which can better enable operators to perform data statistics and analysis.

[0009] Preferably, the front surface of the support plate 2 is fixedly connected to a bent frame 2, the outer surface of the bent frame 2 is fixedly connected to a frame, and the frame is fixedly connected to a support plate 3 at an end away from the support plate 2. If the frame is firmly fixed, the support plate 3 can be better fixed, thereby providing a stable working environment for the support plate 3.

[0010] Preferably, a bent frame three is fixedly connected to the left side of the frame, the outer surface of the bent frame three is fixedly connected to the front side of the support plate three, a movable groove is provided on the upper surface of the support plate three, and a threaded tube is slidably connected to the inner wall of the movable groove, so that the threaded tube can slide well in the movable groove, so that the free movement of the threaded tube can better fix the shell frame, thereby enabling good pressure testing of the shell frame.

[0011] Preferably, the inner wall of the threaded tube is threadedly connected with a threaded rod, one end of the threaded rod is installed with a motor 2, the outer surface of the motor 2 is fixedly connected with a fixing frame 2, the bottom surface of the fixing frame 2 is fixedly connected to the upper surface of the support plate 3, and one end of the threaded tube is fixedly connected with a bracket 2, so that the threaded tube can be better moved through the motor 2, and the fixing frame 2 firmly fixes the motor 2, which can ensure that the motor 2 can work stably and reduce the noise generated by the motor 2 during operation, and the movable threaded tube can drive the bracket 2 to move, thereby ensuring that the bracket 2 can be better fixed to the shell frame.

[0012] Preferably, the top of the bracket two and the bottom surface of the support plate three are in contact with each other, the inner wall of the bracket two and the outer surface of the shell frame are in contact with each other, the left side of the support plate two is fixedly connected with a bent frame four, the outer surface of the bent frame four is fixedly connected with a support plate four, and the upper surface of the support plate four is fixedly connected with the bottom surface of the control panel. The firmly fixed control panel can better perform data statistics and collection, and the bracket two fixes the shell frame, thereby ensuring that the shell frame can perform pressure testing more stably.

[0013] The beneficial effects of the utility model are:

[0014] 1. The utility model cooperates with a motor 1, a frame, a pneumatic cylinder, a pressure sensor and a control panel. After the frame is installed, the pneumatic cylinder can be turned on to squeeze the frame, and the pressure sensor will transmit the real-time data of the frame pressure to the display screen in the control panel, allowing the operator to analyze and collect the data. In addition, the motor 1 can be turned on to drive the pneumatic cylinder to move up or down, so that the pneumatic cylinder can squeeze the frame at different parts. The operator collects and analyzes the frame pressure data for many times, thereby obtaining more detailed frame pressure data and pasting the data on the surface of the frame, so that the user can obtain the frame pressure data, thereby solving the problem of damage to the equipment in the shell due to excessive pressure when the user does not understand the detailed pressure data of the shell.

[0015] 2. The utility model achieves cooperation between motor 2, threaded rod, threaded tube and bracket 2. When fixing the shell, motor 2 can be turned on to drive the threaded rod to rotate in the threaded tube, so that the threaded tube drives bracket 2 to move. In this way, bracket 2 can clamp and fix shells of different shapes, and the stably fixed shell can better withstand pressure detection and processing, thus solving the problem of inconvenient operation when clamping shells of different shapes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of a cutaway structure of a motor in the utility model;

[0018] Figure 3 It is a schematic diagram of the overall local structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the three-section structure of the support plate in the utility model;

[0020] Figure 5 It is a schematic diagram of the enlarged structure of the support plate four in the utility model.

[0021] The symbols in the figure are:

[0022] 1. Support plate 1; 2. Working box; 3. Tooth plate; 4. Gear; 5. Motor 1; 6. Fixed frame 1; 7. Pneumatic cylinder; 8. Telescopic rod; 9. Bracket 1; 10. Shell frame; 11. Detection frame; 12. Pressure sensor; 13. Control panel; 14. Bending frame 1; 15. Vertical rod; 16. Top plate; 17. Spring; 18. Support plate 2; 19. Bending frame 2; 20. Frame; 21. Support plate 3; 22. Bending frame 3; 23. Movable groove; 24. Threaded pipe; 25. Threaded rod; 26. Motor 2; 27. Fixed frame 2; 28. Bracket 2; 29. ​​Bending frame 4; 30. Support plate 4. DETAILED DESCRIPTION

[0023] The following is combined with Figure 1 - Figure 5 This application is described in further detail.

[0024] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0025] The embodiment of the present application discloses a detection device for shell pressure, including a support plate 1, a working box 2 is fixedly connected to the front of the support plate 1, a tooth plate 3 is fixedly connected to the inner wall of the working box 2, the outer surfaces of the tooth plate 3 are meshed with gears 4, a motor 5 is installed on the inner wall of the gear 4, a fixing frame 6 is fixedly connected to the outer surface of the motor 5, a pneumatic cylinder 7 is fixedly connected to the upper surface of the support plate 1, a telescopic rod 8 is installed at the output end of the pneumatic cylinder 7, a bracket 9 is fixedly connected to the end of the telescopic rod 8 away from the pneumatic cylinder 7, a shell frame 10 is contacted with the inner walls of the bracket 9, a detection frame 11 is installed on the outer surface of the shell frame 10, a pressure sensor 12 is installed on the outer surface of the detection frame 11, and a control panel 13 is installed at the end of the pressure sensor 12 away from the detection frame 11.

[0026] Based on the above structure, when the motor 5 is turned on and the motor 5 rotates forward, the gear 4 is driven to rotate forward, and the gear 4 is meshed with the toothed plate 3, the support plate 1 can be driven to move downward, thereby driving the pneumatic cylinder 7 to move downward, and then the pneumatic cylinder 7 is turned on and the pneumatic cylinder 7 drives the telescopic rod 8 to push forward, thereby squeezing the shell frame 10 through the bracket 9, so that different parts of the shell frame 10 can be squeezed to make the pressure data of the shell frame 10 more detailed.

[0027] In one of the embodiments, the front side of the support plate 1 is fixedly connected to a bent frame 14, the outer surface of the bent frame 14 is fixedly connected to the left side of the working box 2, the front side of the working box 2 is fixedly connected to the back side of the fixed frame 6, the inner wall of the support plate 1 is movably connected to a vertical rod 15, and the top end of the vertical rod 15 is fixedly connected to a top plate 16.

[0028] Specifically, bolts are installed on the side of the support plate 1 that contacts the bent frame 14, and bolts are also installed on the side of the bent frame 14 that contacts the working box 2, so that the working box 2 can be better fixed. When the motor 5 rotates forward, it can drive the support plate 1 to move downward on the vertical rod 15.

[0029] In this embodiment, the top plate 16 can prevent the support plate 1 from moving out of the vertical rod 15 during the upward movement on the vertical rod 15 and causing a malfunction of the device, thereby ensuring a stable working environment for the device.

[0030] In one embodiment, a spring 17 is sleeved on the outer surface of the vertical rod 15, the top of the spring 17 is fixedly connected to the bottom surface of the support plate 1, the bottom end of the spring 17 is fixedly connected to the support plate 2 18, the inner wall of the support plate 2 18 is fixedly connected to the outer surface of the vertical rod 15, and the upper surface of the support plate 2 18 is in contact with the bottom surface of the pressure sensor 12.

[0031] Specifically, the support plate 1 moving downward can squeeze the spring 17, so that the spring 17 can support the support plate 1 to make the support plate 1 more stable. When the support plate 1 moves upward, the spring 17 can provide elastic force to the support plate 1 to make the support plate 1 rise more easily.

[0032] In this embodiment, the cooperation between the support plate 1 and the support plate 2 18 can fix the spring 17 to ensure that the spring 17 will not be misplaced during movement, and the spring 17 has a shock-absorbing effect on the support plate 1. At the same time, the pressure sensor 12 can collect and count the data on the pressure of the frame 10 and transmit it to the display screen in the control panel 13, which can better enable the operator to perform data statistics and analysis.

[0033] In one embodiment, a second curved frame 19 is fixedly connected to the front of the second support plate 18 , a frame 20 is fixedly connected to the outer surface of the second curved frame 19 , and a third support plate 21 is fixedly connected to the frame 20 at one end away from the second support plate 18 .

[0034] Specifically, bolts are installed on the side of the support plate 18 that contacts the bent frame 19 , and bolts are also installed on the side of the bent frame 19 that contacts the frame 20 . In addition, two bent frames 19 are installed, so that the frame 20 is fixed more firmly.

[0035] In this embodiment, the frame 20 is firmly fixed, so that the support plate three 21 can be better fixed, thus providing a stable working environment for the support plate three 21.

[0036] In one of the embodiments, a bent frame three 22 is fixedly connected to the left side of the frame 20, and the outer surface of the bent frame three 22 is fixedly connected to the front side of the support plate three 21. A movable groove 23 is opened on the upper surface of the support plate three 21, and a threaded tube 24 is slidably connected to the inner wall of the movable groove 23.

[0037] Specifically, bolts are installed on the side of the frame 20 that contacts the bent frame three 22, and bolts are also installed on the side of the bent frame three 22 that contacts the support plate three 21. At the same time, two bent frames three 22 are installed, and the bent frames three 22 are installed at the left and right ends of the frame 20, so that the support plate three 21 can be reinforced.

[0038] In this embodiment, the threaded tube 24 can slide well in the movable groove 23 , so that the free movement of the threaded tube 24 can better fix the housing frame 10 , thereby enabling good pressure bearing detection of the housing frame 10 .

[0039] In one embodiment, the inner wall of the threaded tube 24 is threadedly connected to a threaded rod 25, one end of the threaded rod 25 is installed with a motor 26, the outer surface of the motor 26 is fixedly connected to a fixing frame 27, the bottom surface of the fixing frame 27 is fixedly connected to the upper surface of the support plate 3 21, and one end of the threaded tube 24 is fixedly connected to a bracket 28.

[0040] Specifically, the threaded rod 25 will drive the threaded tube 24 to move backward when it rotates forward, and will push the threaded tube 24 forward when it rotates reversely. In this way, the threaded tube 24 moving forward or backward will drive the bracket 28 to move, so that the shell frames 10 of different sizes can be clamped.

[0041] In this embodiment, the threaded tube 24 can be better moved by the motor 26, and the fixing frame 27 can firmly fix the motor 26, thereby ensuring that the motor 26 can work stably and reduce the noise generated by the motor 26 during operation. The movable threaded tube 24 can drive the bracket 28 to move, thereby ensuring that the bracket 28 can be better fixed to the frame 10.

[0042] In one embodiment, the top of the bracket 28 is in contact with the bottom surface of the support plate 3 21, the inner wall of the bracket 28 is in contact with the outer surface of the shell frame 10, the left side of the support plate 2 18 is fixedly connected with the bent frame 4 29, the outer surface of the bent frame 4 29 is fixedly connected with the support plate 4 30, and the upper surface of the support plate 4 30 is fixedly connected with the bottom surface of the control panel 13.

[0043] Specifically, bolts are installed on the side of the support plate 2 18 that contacts the bent frame 4 29, and bolts are also installed on the side of the support plate 4 30 that contacts the bent frame 4 29, and the front and back sides of the support plate 4 30 are both installed with bent frames 4 29 and bolts, so that the control panel 13 on the support plate 4 30 is stably fixed and supported.

[0044] In this embodiment, the firmly fixed control panel 13 can better perform data statistics and collection, and the bracket 28 fixes the housing frame 10, thereby ensuring that the housing frame 10 can perform pressure bearing detection more stably.

[0045] When in use, a shell pressure detection device of the present embodiment can turn on the motor 26 according to the size of the installed shell frame 10, so that the threaded tube 24 drives the bracket 28 to clamp the shell frame 10. After clamping, the pneumatic cylinder 7 is turned on to push the telescopic rod 8, so that the bracket 19 squeezes the shell frame 10. The data of the squeezed shell frame 10 will be transmitted to the display screen in the control panel 13 through the pressure sensor 12, and will be analyzed and collected by the operator. After completion, the motor 15 can be turned on to drive the pneumatic cylinder 7 to move up or down, and then the pneumatic cylinder 7 can be opened multiple times to perform pressure detection on different parts of the shell frame 10.

[0046] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A shell pressure detection device, comprising a support plate (1), characterized in that: The front surface of the support plate 1 (1) is fixedly connected to a working box (2), the inner wall of the working box (2) is fixedly connected to a toothed plate (3), the outer surface of the toothed plate (3) is meshed with a gear (4), the inner wall of the gear (4) is mounted with a motor 1 (5), the outer surface of the motor 1 (5) is fixedly connected to a fixed frame 1 (6), the upper surface of the support plate 1 (1) is fixedly connected to a pneumatic cylinder (7), the output end of the pneumatic cylinder (7) is mounted with a telescopic rod (8), the end of the telescopic rod (8) away from the pneumatic cylinder (7) is fixedly connected to a bracket 1 (9), the inner walls of the bracket 1 (9) are in contact with a shell frame (10), the outer surface of the shell frame (10) is mounted with a detection frame (11), the outer surface of the detection frame (11) is mounted with a pressure sensor (12), and the pressure sensor (12) is mounted with a control panel (13) at the end away from the detection frame (11).

2. A housing pressure detection device according to claim 1, characterized in that: The front surface of the support plate 1 (1) is fixedly connected to a bent frame 1 (14), the outer surface of the bent frame 1 (14) is fixedly connected to the left side surface of the working box (2), the front surface of the working box (2) is fixedly connected to the back surface of the fixed frame 1 (6), the inner wall of the support plate 1 (1) is movably connected to a vertical rod (15), and the top end of the vertical rod (15) is fixedly connected to a top plate (16).

3. A housing pressure detection device according to claim 2, characterized in that: The outer surface of the vertical rod (15) is sleeved with a spring (17), the top end of the spring (17) is fixedly connected to the bottom surface of the support plate (1), the bottom end of the spring (17) is fixedly connected to the support plate (18), the inner wall of the support plate (18) is fixedly connected to the outer surface of the vertical rod (15), and the upper surface of the support plate (18) is in contact with the bottom surface of the pressure sensor (12).

4. A housing pressure detection device according to claim 3, characterized in that: The front surface of the second support plate (18) is fixedly connected to a second curved frame (19), the outer surface of the second curved frame (19) is fixedly connected to a frame (20), and the frame (20) is fixedly connected to a third support plate (21) at one end away from the second support plate (18).

5. A housing pressure detection device according to claim 4, characterized in that: The left side of the frame (20) is fixedly connected to a bent frame three (22), the outer surface of the bent frame three (22) is fixedly connected to the front side of the support plate three (21), the upper surface of the support plate three (21) is provided with a movable groove (23), and the inner wall of the movable groove (23) is slidably connected to a threaded tube (24).

6. A housing pressure detection device according to claim 5, characterized in that: The inner wall of the threaded tube (24) is threadedly connected to a threaded rod (25), one end of the threaded rod (25) is mounted with a second motor (26), the outer surface of the second motor (26) is fixedly connected to a second fixing frame (27), the bottom surface of the second fixing frame (27) is fixedly connected to the upper surface of the third support plate (21), and one end of the threaded tube (24) is fixedly connected to a second bracket (28).

7. A housing pressure detection device according to claim 6, characterized in that: The top of the bracket two (28) is in contact with the bottom surface of the support plate three (21), the inner wall of the bracket two (28) is in contact with the outer surface of the shell frame (10), the left side surface of the support plate two (18) is fixedly connected with the bent frame four (29), the outer surface of the bent frame four (29) is fixedly connected with the support plate four (30), and the upper surface of the support plate four (30) is fixedly connected with the bottom surface of the control panel (13).

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