Clamp platform for piezoelectric deicing experiment

Abstract

The utility model discloses a clamp platform for a piezoelectric deicing experiment, which comprises a slide rail connecting plate, a first fixing device, a second fixing device, a first sliding seat, a second sliding seat, a first clamping device and a second clamping device, and is characterized in that the first fixing device and the second fixing device are respectively connected to two ends of the bottom of the slide rail connecting plate; the first sliding seat and the second sliding seat are arranged on the sliding rail connecting plate in a relatively movable mode, and the opposite sides of the first sliding seat and the second sliding seat are connected with the first clamping device and the second clamping device respectively. The clamp platform for the piezoelectric deicing experiment provided by the utility model can realize rapid conversion of different deicing experiment conditions, and is simple in structure, simple and convenient to operate, low in cost and suitable for the deicing experiment in a laboratory.

Description

Technical Field

[0001] The utility model relates to the field of piezoelectric deicing experiments, in particular to a fixture platform used for piezoelectric deicing experiments. Background Art

[0002] In the piezoelectric deicing experiment, the size of the structure to be protected usually needs to be changed many times, and the shape of the structure to be protected also needs to be changed according to the needs of different experiments. In this case, ordinary fixtures have the disadvantages of complex disassembly, unreliable fixation, and inconvenient operation. If a fixture platform for piezoelectric deicing experiments can be designed, it can be fixed firmly, disassembled easily, and the experimental conditions can be quickly changed under different experimental requirements. It will greatly reduce the time used for the experiment, improve the experimental efficiency, and ensure the stability of the experimental conditions and the accuracy of the experimental results. Utility Model Content

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a fixture platform for piezoelectric deicing experiments, which can achieve rapid conversion of different deicing experimental conditions, has a simple structure, is easy to operate, and has low cost, and is suitable for deicing experiments in laboratories.

[0004] The technical solution of the utility model is as follows:

[0005] A fixture platform for piezoelectric deicing experiments includes a slide rail connecting plate, a first fixing device, a second fixing device, a first sliding seat, a second sliding seat, a first clamping device and a second clamping device, wherein the first fixing device and the second fixing device are respectively connected to the two ends of the bottom of the slide rail connecting plate, the first sliding seat and the second sliding seat are relatively movably arranged on the slide rail connecting plate, and the first clamping device and the second clamping device are respectively connected to the opposite sides of the first sliding seat and the second sliding seat.

[0006] Furthermore, both the first fixing device and the second fixing device are suction cups.

[0007] Furthermore, the first fixing device, the second fixing device and the slide rail connecting plate are fixed by screws.

[0008] Further, the first sliding seat is composed of a first positioning block and a first movable block connected up and down, a first spherical groove is formed between the first positioning block and the first movable block, the first clamping device is rotatably connected to the first sliding seat through a first spherical control valve, and the ball at one end of the first spherical control valve is adapted to the first spherical groove; the second sliding seat is composed of a second positioning block and a second movable block connected up and down, a second spherical groove is formed between the second positioning block and the second movable block, the second clamping device is rotatably connected to the second sliding seat through a second spherical control valve, and the ball at one end of the second spherical control valve is adapted to the second spherical groove.

[0009] Furthermore, the first movable block, the second movable block and the slide rail connecting plate are fixed by screws.

[0010] Furthermore, the first positioning block and the first movable block, and the second positioning block and the second movable block are fixed by screws.

[0011] Furthermore, the clamping plates of the first clamping device and the second clamping device are both designed with rubber-coated metal.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] (1) The utility model can realize the rapid change of the size to be protected in different deicing experiments by adjusting the positions of the two sliding seats;

[0014] (2) The utility model has a simple structure and low cost, and can be used for small-batch production in laboratories;

[0015] (3) The utility model can adapt to a variety of environmental changes and realize stability control of the fixture platform through the two suction cups at the bottom;

[0016] (4) The utility model provides a ball-type control valve between the clamping device and the sliding seat, so that the angle of the clamping device can be freely rotated to realize deicing test operation on a flat plate structure and airfoil structures with different curvatures. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 The utility model provides a structural schematic diagram of a fixture platform for piezoelectric deicing experiments. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0020] In order to illustrate the technical solution of the present invention, specific embodiments are provided below for illustration.

[0021] Example

[0022] See also Figure 1 This embodiment provides a fixture platform for a piezoelectric deicing experiment, including a slide rail connecting plate 1, a first fixing device 2, a second fixing device 3, a first sliding seat 4, a second sliding seat 5, a first clamping device 6 and a second clamping device 7.

[0023] Among them, the first fixing device 2 and the second fixing device 3 are respectively connected to the two ends of the bottom of the slide rail connecting plate 1. The first fixing device 2 and the second fixing device 3 are both suction cups, which are fixed to the slide rail connecting plate 1 by screws. The suction cups are used to fix the entire fixture platform and have good stability.

[0024] The first sliding seat 4 and the second sliding seat 5 are relatively movable and arranged on the slide rail connecting plate 1. The first sliding seat 4 is composed of a first positioning block 41 and a first movable block 42 connected by upper and lower screws. The first movable block 42 is slidably connected to the slide rail connecting plate 1, and can be fixed to the slide rail connecting plate 1 by screws when moved to a suitable position. A first ball groove is formed between the first positioning block 41 and the first movable block 42. The first clamping device 6 is arranged on a side of the first sliding seat 4 opposite to the second sliding seat 5. The first clamping device 6 is rotatably connected to the first sliding seat 4 through a first ball control valve 61. The ball at one end of the first ball control valve 61 is adapted to the first ball groove. The first clamping device 6 can adjust the angle through the first ball control valve 61, and the angle is fixed by screws after the angle is adjusted. The second sliding seat 5 is composed of a second positioning block 51 and a second movable block 52 connected by upper and lower screws. The second movable block 52 is slidably connected to the slide rail connecting plate 1. When it is moved to a suitable position, it can be fixed to the slide rail connecting plate 1 by screws. A second spherical groove is formed between the second positioning block 51 and the second movable block 52. The second clamping device 7 is arranged on the side of the second sliding seat 5 opposite to the first sliding seat 4. The second clamping device 7 is rotatably connected to the second sliding seat 5 through a second spherical control valve 71. The ball at one end of the second spherical control valve 71 is adapted to the second spherical groove. The second clamping device 7 can adjust the angle through the second spherical control valve 71. After the angle is adjusted, the angle is fixed by screws. With this structural design, the first clamping device 6 and the second clamping device 7 can be conveniently moved through the first sliding seat 4 and the second sliding seat 5, so that the structures to be protected of different lengths can be quickly installed and disassembled, and the flat plate structure and the airfoil structure of different curvatures can also be freely rotated through the first ball control valve 61 and the second ball control valve 71 to achieve a rapid change of different deicing test conditions. Preferably, the clamping plates of the first clamping device 6 and the second clamping device 7 are both designed with rubber-coated metal. With this design, when the structure to be protected is energized, it will not be transmitted to the fixture platform, ensuring the accuracy of the experimental results and the safety of the experiment.

[0025] When in use, first remove the vacuum from the suction cup and fix it in a low-temperature environment box, then adjust the first ball control valve 61 and the second ball control valve 71 to a suitable angle and fix them with screws, then adjust the first sliding seat 4 and the second sliding seat 5 to adapt to the size of the aluminum plate and fix them, finally clamp the aluminum plate on the clamping plates of the first clamping device 6 and the second clamping device 7 to complete the fixation of the aluminum plate.

[0026] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fixture platform for piezoelectric deicing experiments, characterized in that: It includes a slide rail connecting plate, a first fixing device, a second fixing device, a first sliding seat, a second sliding seat, a first clamping device and a second clamping device. The first fixing device and the second fixing device are respectively connected to the two ends of the bottom of the slide rail connecting plate. The first sliding seat and the second sliding seat are relatively movably arranged on the slide rail connecting plate. The first clamping device and the second clamping device are respectively connected to the opposite sides of the first sliding seat and the second sliding seat.

2. A fixture platform for piezoelectric deicing experiment according to claim 1, characterized in that: The first fixing device and the second fixing device both adopt suction cups.

3. A fixture platform for piezoelectric deicing experiments according to claim 1 or 2, characterized in that: The first fixing device, the second fixing device and the slide rail connecting plate are fixed by screws.

4. A fixture platform for piezoelectric deicing experiment according to claim 1, characterized in that: The first sliding seat is composed of a first positioning block and a first movable block connected up and down, a first spherical groove is formed between the first positioning block and the first movable block, the first clamping device is rotatably connected to the first sliding seat through a first spherical control valve, and the ball at one end of the first spherical control valve is adapted to the first spherical groove; the second sliding seat is composed of a second positioning block and a second movable block connected up and down, a second spherical groove is formed between the second positioning block and the second movable block, the second clamping device is rotatably connected to the second sliding seat through a second spherical control valve, and the ball at one end of the second spherical control valve is adapted to the second spherical groove.

5. A fixture platform for piezoelectric deicing experiment according to claim 4, characterized in that: The first movable block, the second movable block and the slide rail connecting plate are fixed by screws.

6. A fixture platform for piezoelectric deicing experiment according to claim 4, characterized in that: The first positioning block and the first movable block, as well as the second positioning block and the second movable block are fixed by screws.

7. A fixture platform for piezoelectric deicing experiment according to claim 1, characterized in that: The clamping plates of the first clamping device and the second clamping device are both designed with rubber-coated metal.

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