Slowmotion testing machine
By designing a mechanical structure with dustproof cloth in the Slowmotion test test machine, and using a motor to drive the screw and mobile block to expand the dustproof cloth, the problem of the test machine display screen being susceptible to dust contamination when not in use is solved, and higher equipment reliability and convenience of use are achieved.
Patent Information
- Application Number
- CN202421734467.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-22
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-07-22
AI Technical Summary
The existing Slowmotion test machine display screen is susceptible to dust contamination when not in use, which affects use.
A test machine with a dustproof cloth was designed, and the dustproof cloth was deployed by a motor driving the screw and moving block to spread the dustproof cloth to cover the display screen to prevent dust from adhering.
It effectively avoids dust pollution when the display is not in use, extends the service life of the equipment and improves the convenience of use.
Smart Images
Figure CN222800033U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of testing machines, and more specifically, to a Slowmotion testing machine. Background Art
[0002] In a broad sense, a testing machine is an instrument that verifies the quality or performance of a product or material according to design requirements before it is put into use. From the definition, it can be seen that any instrument that verifies quality or performance can be called a testing machine.
[0003] Some existing Slowmotion test machines are designed and used only for a single test sample product. If you want to change to other types of test samples, they cannot be used; the software control settings are single, and the detailed settings and real-time sample data cannot be changed; they cannot adapt to different test requirements. To address these problems, some equipment uses high-temperature and high-precision servo motors and automated program control. They have high accuracy and can adapt to the speed and ambient temperature. The equipment can automatically run and monitor data according to the set parameters, but there are still problems. For example, the display screen of the test machine does not have a dustproof function. When not in use, external dust is easy to adhere to the display screen, affecting the use of the display screen and causing inconvenience to the user.
[0004] In order to solve the above problems, the present application provides a Slowmotion test machine. Utility Model Content
[0005] The present application provides the following technical solutions: a Slowmotion test machine, comprising a test machine body, a fixed rod symmetrically fixedly connected to the top of the test machine body, a movable groove being opened on the top of the fixed rod, a lead screw being rotatably connected inside the movable groove near the right side of the top of the test machine body, a first motor for driving the lead screw to rotate being fixedly connected to the back side of the fixed rod near the right side of the top of the test machine body, a matching movable block being slidably connected inside the movable groove, and the movable block near the right side of the top of the test machine body being threadedly sleeved on the outside of the lead screw, two movable blocks being fixedly connected to the tops of support plates, a rotating rod being rotatably connected between the two support plates, a dustproof cloth being wound around the outside of the rotating rod, a connecting plate being arranged between the two support plates, and a second motor for driving the rotating rod to rotate being fixedly connected to the outside of the support plate near the right side of the top of the test machine body.
[0006] Through the above technical scheme, when the display screen of the testing machine body is not in use, the first motor is controlled to drive the screw to rotate, and the rotation of the screw drives the moving block to move forward. The moving block moves forward and drives the two support plates, the connecting plate, the second motor and the rotating rod to move forward. At the same time, the second motor is controlled to rotate to unfold the dustproof cloth arranged on the outside of the rotating rod, so as to use the dustproof cloth to cover the display screen of the testing machine body to prevent external dust from adhering to the display screen.
[0007] Furthermore, the end of the dustproof cloth is fixedly connected to the tops of the two fixing rods, and the rotating rod is arranged above the connecting plate.
[0008] Furthermore, two ends of the connecting plate are fixedly connected to two supporting plates respectively, and the connecting plate is slidably connected to the tops of the two fixing rods.
[0009] Furthermore, two limiting plates are symmetrically fixedly connected to the inner wall of the movable groove, and the length of the limiting plates is equal to the length of the movable groove.
[0010] Through the above technical solution, the limiting plate can limit the moving block.
[0011] Furthermore, two sliding grooves adapted to the limiting plates are symmetrically provided on the outer side of the moving block, and the moving block is slidably connected to the outer sides of the two limiting plates through the two sliding grooves.
[0012] Through the above technical solution, the sliding groove cooperates with the limiting plate to achieve the effect of limiting the moving block.
[0013] Furthermore, both ends of the rotating rod are rotatably connected to the opposite side surfaces of the two support plates through bearings, and the opposite side surfaces of the two support plates are provided with grooves, and the bearings are embedded and installed inside the grooves.
[0014] Furthermore, the width of the dustproof cloth is smaller than the distance between the two support plates, and the connecting plate and the two support plates are integrally formed.
[0015] Through the above technical solution, the two support plates are fixedly connected together by using the connecting plate, so that when the moving block moves, the rotating rod can be driven to move together.
[0016] In summary, this application includes the following beneficial technical effects:
[0017] When the display screen of the testing machine body is not in use, the first motor is controlled to drive the screw to rotate, and the rotation of the screw drives the moving block to move forward. The moving block moves forward and drives the two support plates, the connecting plate, the second motor and the rotating rod to move forward. At the same time, the second motor is controlled to rotate to unfold the dustproof cloth arranged on the outside of the rotating rod, so as to use the dustproof cloth to cover the display screen of the testing machine body to prevent external dust from adhering to the display screen. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the structure of this application;
[0019] Figure 2 For this application Figure 1 A schematic diagram of the enlarged structure of the area at center A;
[0020] Figure 3 For this application Figure 1 A magnified schematic diagram of the structure of the area at point B in the middle.
[0021] Description of the numbers in the figure:
[0022] 1. Testing machine body; 2. Fixed rod; 3. Moving slot; 4. Limiting plate; 5. Sliding slot; 6. Moving block; 7. Support plate; 8. Rotating rod; 9. Dustproof cloth; 10. Connecting plate; 11. First motor; 12. Screw rod; 13. Second motor. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.
[0024] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
[0025] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0026] Example: This application example discloses a Slowmotion test machine, please refer to Figure 1 , Figure 2 and Figure 3 , including a testing machine body 1, a fixed rod 2 is symmetrically fixedly connected to the top of the testing machine body 1, a moving groove 3 is opened on the top of the fixed rod 2, a screw rod 12 is rotatably connected inside the moving groove 3 near the right side of the top of the testing machine body 1, both ends of the screw rod 12 are rotatably connected to the inner wall of the moving groove 3 through bearings, a first motor 11 for driving the screw rod 12 to rotate is fixedly connected to the back of the fixed rod 2 near the right side of the top of the testing machine body 1, a matching moving block 6 is slidably connected inside the moving groove 3, and the moving block 6 near the right side of the top of the testing machine body 1 is threadedly sleeved on the outer side of the screw rod 12, the tops of the two moving blocks 6 are fixedly connected to support plates 7, a rotating rod 8 is rotatably connected between the two support plates 7, a dustproof cloth 9 is wound around the outer side of the rotating rod 8, and a connecting plate 10 is provided between the two support plates 7;
[0027] The first motor 11 drives the screw rod 12 to rotate, and the rotation of the screw rod 12 drives the moving block 6 to move inside the moving groove 3. The movement of the moving block 6 drives the support plate 7 and the connecting plate 10 to move at the same time, thereby driving the rotating rod 8 to move, and at the same time controls the second motor 13 to drive the rotating rod 8 to rotate. The rotating rod 8 rotates so that the dustproof cloth 9 is wrapped around the outside of the rotating rod 8, or the dustproof cloth 9 is unfolded. The outside of the support plate 7 on the right side near the top of the testing machine body 1 is fixedly connected with a second motor 13 for driving the rotating rod 8 to rotate. The end of the dustproof cloth 9 is fixedly connected to the top of the two fixed rods 2. The rotating rod 8 is arranged above the connecting plate 10. The two ends of the connecting plate 10 are respectively fixedly connected to the two support plates 7. The connecting plate 10 is slidably connected to the top of the two fixed rods 2. The inner wall of the moving groove 3 is symmetrically fixedly connected with two limit plates 4, and the length of the limit plate 4 is equal to the length of the moving groove 3. The width of the dustproof cloth 9 is less than the spacing between the two support plates 7. The connecting plate 10 and the two support plates 7 are integrally formed.
[0028] See also Figure 2 and Figure 3 Two sliding grooves 5 that are compatible with the limit plates 4 are symmetrically opened on the outer side of the moving block 6. The moving block 6 is slidably connected to the outer sides of the two limit plates 4 through the two sliding grooves 5. Both ends of the rotating rod 8 are rotatably connected to the opposite side surfaces of the two support plates 7 through bearings. The opposite side surfaces of the two support plates 7 are provided with grooves, and the bearings are embedded and installed in the grooves. The cooperation of the sliding grooves 5 and the limit plates 4 limits the moving block 6. When the moving block 6 moves, the moving block 6 moves on the outer side of the limit plates 4 through the sliding grooves 5, thereby improving the stability of the moving block 6 when moving.
[0029] The implementation principle of the embodiment of the present application is as follows: when the display screen of the test machine body 1 is not in use, the first motor 11 is controlled to work to drive the screw rod 12 to rotate, the screw rod 12 rotates to drive the moving block 6 to move forward, the moving block 6 moves forward to drive the two support plates 7, the connecting plate 10, the second motor 13 and the rotating rod 8 to move forward, and at the same time, the second motor 13 is controlled to rotate to unfold the dustproof cloth 9 arranged around the outside of the rotating rod 8, so as to use the dustproof cloth 9 to cover the display screen of the test machine body 1 to prevent external dust from adhering to the display screen;
[0030] When using the display screen of the testing machine body 1, the first motor 11 is controlled to reverse, and the reverse rotation of the first motor 11 drives the screw rod 12 to rotate. The rotation of the screw rod 12 drives the moving block 6 to move inside the moving groove 3. The movement of the moving block 6 drives the two support plates 7, the connecting plate 10, the rotating rod 8 and the second motor 13 to move toward the back side of the testing machine body 1. At the same time, the second motor 13 is controlled to reverse, and the reverse rotation of the second motor 13 will roll up the unfolded dustproof cloth 9 on the outside of the rotating rod 8, thereby storing the dustproof cloth 9 and exposing the display screen.
[0031] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A Slowmotion test machine, comprising a test machine body (1), characterized in that: A fixed rod (2) is symmetrically fixedly connected to the top of the testing machine body (1), a moving groove (3) is opened on the top of the fixed rod (2), a screw rod (12) is rotatably connected inside the moving groove (3) near the right side of the top of the testing machine body (1), a first motor (11) for driving the screw rod (12) to rotate is fixedly connected to the back of the fixed rod (2) near the right side of the top of the testing machine body (1), a matching moving block (6) is slidably connected inside the moving groove (3), and the moving block (6) near the right side of the top of the testing machine body (1) is threadedly sleeved on the outside of the screw rod (12), the tops of the two moving blocks (6) are fixedly connected to support plates (7), a rotating rod (8) is rotatably connected between the two support plates (7), a dustproof cloth (9) is wound around the outside of the rotating rod (8), a connecting plate (10) is provided between the two support plates (7), and a second motor (13) for driving the rotating rod (8) to rotate is fixedly connected to the outside of the support plate (7) near the right side of the top of the testing machine body (1).
2. The Slowmotion test machine according to claim 1, characterized in that: The ends of the dustproof cloth (9) are fixedly connected to the tops of the two fixed rods (2), and the rotating rod (8) is arranged above the connecting plate (10).
3. The Slowmotion test machine according to claim 1, characterized in that: The two ends of the connecting plate (10) are respectively fixedly connected to the two supporting plates (7), and the connecting plate (10) is slidably connected to the tops of the two fixing rods (2).
4. The Slowmotion test machine according to claim 1, characterized in that: Two limit plates (4) are symmetrically fixedly connected to the inner wall of the movable groove (3), and the length of the limit plates (4) is equal to the length of the movable groove (3).
5. The Slowmotion test machine according to claim 1, characterized in that: Two sliding grooves (5) adapted to the limiting plates (4) are symmetrically provided on the outer side of the moving block (6); the moving block (6) is slidably connected to the outer sides of the two limiting plates (4) via the two sliding grooves (5).
6. The Slowmotion test machine according to claim 1, characterized in that: Both ends of the rotating rod (8) are rotatably connected to opposite side surfaces of two support plates (7) via bearings. The opposite side surfaces of the two support plates (7) are provided with grooves, and the bearings are embedded and installed inside the grooves.
7. The Slowmotion test machine according to claim 1, characterized in that: The width of the dustproof cloth (9) is smaller than the distance between the two support plates (7), and the connecting plate (10) and the two support plates (7) are integrally formed.