Test bench adjusting structure with adjusting function
By setting up a height rack, a slide and a fixture structure on the test bench, the controlled fall of the test material is achieved, which solves the problem of lack of repeatability and reference of the existing test bench and provides parameterized test data.
Patent Information
- Application Number
- CN202422569572.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-24
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-10-24
AI Technical Summary
The existing test bench lacks repeatability and reference when conducting height drop tests and cannot provide stable test data.
A test bench structure with adjustment function was designed, including a height frame, a slide, a fixture and a control structure. The controlled fall of the test material was achieved by adjusting the drop height, counterweight and parametric design of the contact surface material.
The parameterization of test data is achieved, the repeatability and safety of the test are improved, and more reference test results are provided.
Smart Images
Figure CN223337373U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of test benches, in particular to a test bench adjustment structure with an adjustment function. Background Art
[0002] The main function of a test bench is to provide a stable working platform for various tests, supporting different test operations and instrument placement. The design and function of the test bench vary depending on the application requirements.
[0003] When conducting a height drop test, the simplest method is for the operator to hold the test material at a high place, then let go and let the test material fall freely until the material falls to the test table or the ground. The test is completed. However, this falling method is not repeatable and referenceable, so it cannot be used as a reference. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a test bench adjustment structure with an adjustment function.
[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:
[0006] A test bench adjustment structure with an adjustment function includes: a test bench table, a height frame structure is installed on the upper wall of the test bench table, a slide structure is movably installed inside the height frame structure, two sets of clamp structures are installed on the outside of the slide structure, and a control structure is installed on the rear wall of the height frame structure; the height frame structure includes: a height seat and two height slide bars; the height seat is installed on the rear wall of the test bench table, and the two height slide bars are installed between the height seat and the test bench table.
[0007] The utility model is further configured such that the slide structure includes: an iron slide, two counterweight rods, two clamp rods, two clamp limit plates and two counterweight limit nuts; the iron slide is movably sleeved on the outside of the two height slides, the two counterweight rods are respectively installed on the left and right walls of the iron slide, the two clamp rods are respectively installed on the left and right walls of the iron slide, the two clamp limit plates are respectively installed on the side walls of the clamp rod, and the two counterweight limit nuts are respectively movably installed on the tail ends of the two counterweight rods through threads.
[0008] The utility model is further configured as two groups of clamp structures including: a clamp seat, a screw and a splint; the clamp seat is movably sleeved on the outside of the counterweight rod and the clamp rod, the screw is movably installed inside the clamp seat through a thread, and the splint is installed on the lower wall of the screw through a bearing.
[0009] The utility model is further configured such that the control structure includes: a plurality of magnetic seats, a magnetic controller and a remote control; the plurality of magnetic seats are evenly and equidistantly installed on the front of the height seat, the magnetic controller is installed on the back of the height seat, and the remote control is connected to the magnetic controller via a data cable.
[0010] The utility model is further configured such that a tray is installed on the upper wall surface of the test bench table.
[0011] The utility model is further configured such that a counterweight block is movably installed outside the counterweight polished rod.
[0012] The beneficial effects of the present invention are as follows: the present invention performs parameterized design on the drop test, parameterizing the drop test from three aspects: drop height, counterweight and contact surface material. The test personnel can make specific adjustments to the three parameters according to the test materials, thereby obtaining more reference test data.
[0013] 1. The test bench adjustment structure with an adjustment function is provided with a slide structure, which can adjust the load of the test drop by adjusting the number of counterweight blocks.
[0014] 2. The test bench with an adjustment function has an adjustment structure, which is provided with a height frame structure. The height frame structure can limit the falling path of the test material, thereby ensuring the safety of the test. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a first overall structural diagram of a test bench adjustment structure with an adjustment function proposed by the present invention;
[0016] Figure 2 This is a second overall structural diagram of a test bench adjustment structure with an adjustment function proposed by the present invention;
[0017] Figure 3 This is a partial structural diagram of a test bench adjustment structure with adjustment function proposed by the utility model.
[0018] In the figure: 1. Test bench table; 2. Height seat; 3. Height slide; 4. Iron slide; 5. Counterweight rod; 6. Clamp rod; 7. Clamp limit plate; 8. Counterweight limit nut; 9. Clamp seat; 10. Screw; 11. Clamp; 12. Magnetic seat; 13. Magnetic controller; 14. Remote control; 15. Tray; 16. Counterweight block. DETAILED DESCRIPTION
[0019] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.
[0020] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.
[0021] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings. They are only for the convenience of describing this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on this patent.
[0022] In the description of this patent, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," and "set" should be understood in a broad sense. For example, they can refer to fixed connection or set, detachable connection or set, or integral connection or set. Those skilled in the art will understand the specific meanings of the above terms in this patent based on the specific circumstances.
[0023] Reference Figure 1-3 A test bench adjustment structure with an adjustment function includes: a test bench table 1, a height frame structure is installed on the upper wall of the test bench table 1, a slide structure is movably installed inside the height frame structure, two sets of clamp structures are set on the outside of the slide structure, and a control structure is installed on the rear wall of the height frame structure; the height frame structure includes: a height seat 2 and two height slide bars 3; the height seat 2 is installed on the rear wall of the test bench table 1, and the two height slide bars 3 are installed between the height seat 2 and the test bench table 1. The height frame structure can limit the falling path of the test material, thereby ensuring the safety of the test, and a tray 15 is installed on the upper wall of the test bench table 1.
[0024] Specifically, the slide structure includes: an iron slide 4, two counterweight rods 5, two clamp rods 6, two clamp limit plates 7 and two counterweight limit nuts 8; the iron slide 4 is movably mounted on the outside of the two height slides 3, the two counterweight rods 5 are respectively installed on the left and right walls of the iron slide 4, the two clamp rods 6 are respectively installed on the left and right walls of the iron slide 4, the two clamp limit plates 7 are respectively installed on the side walls of the clamp rods 6, the two counterweight limit nuts 8 are respectively installed on the tail ends of the two counterweight rods 5 through threads, and the outside of the counterweight rod 5 is movably installed with a counterweight block 16. The slide structure can adjust the load of the test drop by adjusting the number of counterweight blocks 16.
[0025] Specifically, the two sets of clamp structures include: a clamp seat 9, a screw 10 and a clamp plate 11; the clamp seat 9 is movably mounted on the outside of the counterweight rod 5 and the clamp rod 6, the screw 10 is movably installed on the inside of the clamp seat 9 through a thread, and the clamp plate 11 is installed on the lower wall of the screw 10 through a bearing. The clamp structure can be used to clamp test materials.
[0026] Specifically, the control structure includes: several magnetic seats 12, a magnetic controller 13 and a remote control 14; several magnetic seats 12 are evenly installed on the front of the height seat 2, the magnetic controller 13 is installed on the back of the height seat 2, and the remote control 14 is connected to the magnetic controller 13 via a data cable.
[0027] Working principle: When using the present invention, the operator first connects the external AC power supply to the present invention to provide energy for the electrical appliances in the present invention, and then the operator places the contact surface material of the drop test directly on the inside of the tray 15, for example, the stones can be evenly spread and placed on the upper wall of the tray 15, and then the operator determines the drop height of the drop test, slides the iron slide 4 upward along the two height slides 3, and stops at the magnetic seat 12 at the corresponding position, at this time the operator uses the remote control 14 to make the magnetic seat 12 work, at this time the magnetic seat 12 and the iron slide 4 are adsorbed, and then the operator places the test material between the two clamp seats 9, and by rotating the screw 10, under the action of the thread, the screw 10 drives the splint 11 to move the test material The material is fixed between the two clamp seats 9, and the distance between the two can be adjusted to accommodate test materials of more sizes. The specific adjustment method is to slide the clamp seat 9 on the outside of the counterweight rod 5 and the clamp rod 6, and then the operator installs the required counterweight block 16 on the outside of the counterweight rod 5. It should be noted here that the weight of the counterweight block 16 needs to be evenly distributed on the outside of the two counterweight rods 5, and the counterweight limit nut 8 is installed to prevent the counterweight block 16 from falling off. At this time, the operator leaves the laboratory and uses the remote control 14 to let the magnetic controller 13 control the magnetic seat 12 to cut off the power. At this time, the iron slide 4 carries the test material and falls in the direction of the height slide rod 3 until the test material collides with the contact material on the tray 15, thereby completing the height drop test.
[0028] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A test bench adjustment structure with an adjustment function, comprising: A test bench table (1) is characterized in that a height frame structure is installed on the upper wall of the test bench table (1), a slide structure is movably installed inside the height frame structure, two sets of clamp structures are sheathed on the outside of the slide structure, and a control structure is installed on the rear wall of the height frame structure; The height frame structure comprises: a height seat (2) and two height slide bars (3); The height seat (2) is installed on the rear wall of the test bench table (1), and the two height slide bars (3) are installed between the height seat (2) and the test bench table (1).
2. The test bench adjustment structure with adjustment function according to claim 1, characterized in that: The slide structure comprises: an iron slide (4), two counterweight polished rods (5), two clamp polished rods (6), two clamp limit plates (7) and two counterweight limit nuts (8); The iron slide seat (4) is movably mounted on the outside of the two height slide bars (3); the two counterweight rods (5) are respectively mounted on the left and right walls of the iron slide seat (4); the two clamp rods (6) are respectively mounted on the left and right walls of the iron slide seat (4); the two clamp limit plates (7) are respectively mounted on the side walls of the clamp rods (6); and the two counterweight limit nuts (8) are respectively movably mounted on the tail ends of the two counterweight rods (5) through threads.
3. The test bench adjustment structure with adjustment function according to claim 1, characterized in that: The two sets of clamp structures include: a clamp seat (9), a screw (10) and a clamping plate (11); The clamp seat (9) is movably mounted on the outside of the counterweight rod (5) and the clamp rod (6); the screw rod (10) is movably mounted inside the clamp seat (9) through a thread; and the clamp plate (11) is mounted on the lower wall of the screw rod (10) through a bearing.
4. The test bench adjustment structure with adjustment function according to claim 1, characterized in that: The control structure comprises: a plurality of magnetic seats (12), a magnetic controller (13) and a remote controller (14); A plurality of magnetic seats (12) are evenly and equidistantly installed on the front of the height seat (2), the magnetic controller (13) is installed on the back of the height seat (2), and the remote controller (14) is connected to the magnetic controller (13) via a data line.
5. The test bench adjustment structure with adjustment function according to claim 1, characterized in that: A tray (15) is installed on the upper wall surface of the test bench table (1).
6. The test bench adjustment structure with adjustment function according to claim 2, characterized in that: A counterweight block (16) is movably installed outside the counterweight polished rod (5).