Scintillation crystal testing device

Abstract

The utility model belongs to the technical field of material testing, particularly relates to a scintillation crystal testing device, and provides the following scheme aiming at the efficiency problem: the scintillation crystal testing device comprises a base; a connecting shell is fixedly connected to one side of the upper surface of the base; the inner surface of the connecting shell is fixedly connected with an electric push rod; the upper end of the electric push rod is fixedly connected with a top plate; guide rods are fixedly connected to the two sides of the lower surface of the top plate; guide grooves are formed in the two sides of the upper surface of the connecting shell; a first motor is fixedly connected to the upper surface of the top plate. A sliding groove is formed in the other side of the upper surface of the base; a threaded rod is rotationally installed on the inner surface of the sliding groove. A second motor is fixedly connected to the outer surface of one side of the base. And the outer circular surface of the threaded rod is connected with a threaded shell in a sleeving manner. And through the arrangement of the fixing block, the crystal can be quickly mounted and dismounted, and the efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of materials testing technology, and in particular to a scintillation crystal testing device. Background Technology

[0002] Because of their diverse properties, crystalline materials are important materials for various technologies. Especially in modern times, due to the rapid development of new technologies, there is a demand for crystalline materials with various properties. However, the crystals found in nature cannot meet the needs in terms of quality, quantity, and variety. Therefore, scientists have simulated the mineralization conditions in nature and used artificial methods to cultivate crystals, which is called artificial crystals.

[0003] However, existing technologies still have shortcomings. They are not convenient for snapping and fixing crystals, especially when testing multiple crystals, which requires cumbersome steps, is time-consuming and labor-intensive, and reduces the efficiency of crystal testing.

[0004] Therefore, we propose a scintillation crystal testing device to solve this problem. Utility Model Content

[0005] The purpose of this invention is to solve the problems mentioned in the background art and to provide a scintillation crystal testing device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A scintillation crystal testing device includes a base; a connecting shell is fixedly connected to one side of the upper surface of the base; an electric actuator is fixedly connected to the inner surface of the connecting shell; a top plate is fixedly connected to the upper end of the electric actuator; guide rods are fixedly connected to both sides of the lower surface of the top plate; guide grooves are provided on both sides of the upper surface of the connecting shell; a first motor is fixedly connected to the upper surface of the top plate; a sliding groove is provided on the other side of the upper surface of the base; a threaded rod is rotatably mounted on the inner surface of the sliding groove; a second motor is fixedly connected to one outer surface of the base; a threaded shell is sleeved on the outer circular surface of the threaded rod; the threaded shell... The upper surface is fixedly connected to the tester body; the upper surface of the base is fixedly connected to the protective cover; the lower surface of the top plate is rotatably mounted with a connecting column; the lower side of the outer surface of the connecting column is provided with a mounting groove; the upper side of the outer surface of the connecting column is provided with an inner groove; a fixing block is slidably mounted on the inner surface of the mounting groove; a spring is fixedly connected to one outer surface of the fixing block; a connecting rope is fixedly connected to one outer surface of the fixing block; a first rotating shaft is rotatably mounted on the lower side of the inner surface of the connecting column; a second rotating shaft is rotatably mounted on the upper side of the inner surface of the connecting column; a rotating block is rotatably mounted on the inner surface of the inner groove.

[0008] Preferably, one end of the spring is fixed to the inner surface of the mounting groove; the fixing block is a trapezoidal block.

[0009] Preferably, the connecting rope is looped around the outer circumference of the first rotating shaft; the connecting rope is looped around the outer circumference of the second rotating shaft.

[0010] Preferably, the connecting rope is slidably installed on the inner surface of the connecting column; one end of the connecting rope is fixedly connected to the outer circular surface of the rotating block.

[0011] Preferably, the protective cover is located directly below the connecting column; the guide rod is slidably mounted on the inner surface of the guide groove.

[0012] Preferably, the output end of the second motor is fixedly connected to one end of the threaded rod; the threaded shell is slidably installed on the inner surface of the slide groove.

[0013] In this utility model, a scintillation crystal testing device is provided. Through the arrangement of a connecting column, a mounting slot, an inner slot, a rotating block, a fixing block, a spring, a first rotating shaft, a second rotating shaft, and a connecting rope, when installing the crystal, the crystal is pushed into the mounting slot, and the fixing block will squeeze and fix the crystal. After the test is completed, the rotating block is rotated, and the rotation of the rotating block will retract the connecting rope. The retraction of the connecting rope will drive the fixing block to move away from the crystal, so that the crystal can be removed from the mounting slot. This enables the crystal to be installed and removed quickly, improving efficiency.

[0014] In this utility model, the scintillation crystal testing device, through the setting of a first rotating shaft and a second rotating shaft, can reduce the wear of the connecting rope and improve its durability and service life.

[0015] This utility model has a reasonable structural design, is simple to operate, and has high reliability. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a scintillation crystal testing device proposed in this utility model;

[0017] Figure 2 This is a cross-sectional view of a scintillation crystal testing device proposed in this utility model;

[0018] Figure 3 for Figure 1 A magnified view of part A in the middle.

[0019] In the diagram: 1. Base; 2. Connecting shell; 3. Electric actuator; 4. Guide groove; 5. Top plate; 6. Guide rod; 7. Motor No. 1; 8. Protective cover; 9. Slide groove; 10. Threaded rod; 11. Threaded shell; 12. Tester body; 13. Motor No. 2; 14. Connecting column; 15. Mounting groove; 16. Inner groove; 17. Rotating block; 18. Fixing block; 19. Spring; 20. Shaft No. 1; 21. Shaft No. 2; 22. Connecting rope. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Reference Figure 1-3 A scintillation crystal testing device includes a base 1; a connecting shell 2 is fixedly connected to one side of the upper surface of the base 1; an electric actuator 3 is fixedly connected to the inner surface of the connecting shell 2; a top plate 5 is fixedly connected to the upper end of the electric actuator 3; guide rods 6 are fixedly connected to both sides of the lower surface of the top plate 5; guide grooves 4 are provided on both sides of the upper surface of the connecting shell 2; a first motor 7 is fixedly connected to the upper surface of the top plate 5; a sliding groove 9 is provided on the other side of the upper surface of the base 1; a threaded rod 10 is rotatably mounted on the inner surface of the sliding groove 9; a second motor 13 is fixedly connected to one side of the outer surface of the base 1; a threaded shell 11 is sleeved on the outer circular surface of the threaded rod 10; and a guide rod 6 is fixedly connected to the upper surface of the threaded shell 11. The tester body 12; a protective cover 8 is fixedly connected to the upper surface of the base 1; a connecting column 14 is rotatably installed on the lower surface of the top plate 5; an installation groove 15 is provided on the lower side of the outer surface of the connecting column 14; an inner groove 16 is provided on the upper side of the outer surface of the connecting column 14; a fixing block 18 is slidably installed on the inner surface of the installation groove 15; a spring 19 is fixedly connected to one side of the outer surface of the fixing block 18; a connecting rope 22 is fixedly connected to one side of the outer surface of the fixing block 18; a first rotating shaft 20 is rotatably installed on the lower side of the inner surface of the connecting column 14; a second rotating shaft 21 is rotatably installed on the upper side of the inner surface of the connecting column 14; a rotating block 17 is rotatably installed on the inner surface of the inner groove 16.

[0022] Furthermore, one end of the spring 19 is fixed to the inner surface of the mounting groove 15; the fixing block 18 is a trapezoidal block.

[0023] Furthermore, the connecting rope 22 is attached to the outer surface of the first rotating shaft 20; the connecting rope 22 is attached to the outer surface of the second rotating shaft 21.

[0024] Furthermore, the connecting rope 22 is slidably installed on the inner surface of the connecting post 14; one end of the connecting rope 22 is fixed to the outer circular surface of the rotating block 17.

[0025] Furthermore, the protective cover 8 is located directly below the connecting column 14; the guide rod 6 is slidably mounted on the inner surface of the guide groove 4.

[0026] Furthermore, the output end of the second motor 13 is fixedly connected to one end of the threaded rod 10; the threaded shell 11 is slidably installed on the inner surface of the slide groove 9.

[0027] In this invention, during crystal installation, the crystal is pushed into the installation slot 15, and the fixing block 18 presses and fixes the crystal. After testing, the rotating block 17 is rotated, which retracts the connecting rope 22. The retraction of the connecting rope 22 moves the fixing block 18 away from the crystal, allowing the crystal to be removed from the installation slot 15. This enables quick installation and removal of the crystal, improving efficiency. The design of the first rotating shaft 20 and the second rotating shaft 21 reduces wear on the connecting rope 22, improving durability and service life.

[0028] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0029] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0030] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A scintillation crystal testing apparatus, comprising: The utility model provides a test ware, including base (1), one side of the upper surface of base (1) is fixedly connected with connecting shell (2), the inner surface of connecting shell (2) is fixedly connected with electric push rod (3), the upper end of electric push rod (3) is fixedly connected with top plate (5), the lower surface both sides of top plate (5) are fixedly connected with guide rod (6), the upper surface both sides of connecting shell (2) are equipped with guide groove (4), the upper surface of top plate (5) is fixedly connected with no.

2. A scintillation crystal testing apparatus as defined in claim 1, wherein, One end of spring (19) is fixedly connected to the inner surface of mounting groove (15), the fixed block (18) is trapezoidal block.

3. A scintillation crystal testing apparatus as defined in claim 1, wherein, The connecting rope (22) is sleeved on the outer circular surface of the first rotating shaft (20), and the connecting rope (22) is sleeved on the outer circular surface of the second rotating shaft (21).

4. A scintillation crystal testing apparatus as defined in claim 1, wherein, The connecting rope (22) is slidably installed on the inner surface of the connecting column (14), and one end of the connecting rope (22) is fixedly connected to the outer circular surface of the rotating block (17).

5. A scintillation crystal testing apparatus as defined in claim 1, wherein, The protective cover (8) is located directly below the connecting column (14), and the guide rod (6) is slidably installed on the inner surface of the guide groove (4).

6. A scintillation crystal testing apparatus as defined in claim 1, wherein, The output end of the second motor (13) is fixedly connected to one end of the threaded rod (10), and the threaded shell (11) is slidably installed on the inner surface of the sliding groove (9).

Images