Detection device for communication system sub-element eutectic

Abstract

The utility model relates to the technical field of detection equipment, in particular to a communication system sub-element eutectic detection device which comprises a bottom plate, a threaded groove is formed in one side of the interior of the bottom plate, a threaded rod is arranged in the threaded groove through a rotating shaft, and threads at the two ends of the threaded rod are arranged oppositely. Moving plates are movably arranged at the two ends of the threaded rod through threaded holes correspondingly, and fixing plates are fixedly arranged at the top ends of the moving plates through connecting blocks. The device can be effectively adjusted according to eutectic crystals with different lengths, so that the whole device can be suitable for the eutectic crystals with various lengths, the eutectic crystals can be conveniently tested, the applicability of the whole device is enhanced, meanwhile, under the action of the tension testing mechanism, each eutectic crystal can be effectively and quickly accurately tested, and the testing efficiency is improved. And proper production requirements are met, so that the practicability of the whole equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of detection equipment, in particular to a detection device for eutectic of sub-components of a communication system. Background Art

[0002] Eutectic refers to a certain composition of alloy liquid at the eutectic reaction temperature, cooling, solidification, crystallization into a mixture of two or more dense crystals. Simple binary alloys can be expressed by the general formula La + β. The alloy structure that deviates from the eutectic composition is a hypoeutectic or hypereutectic. Eutectic adopts mutual nucleation, first precipitating a dendritic pro-eutectic structure from the liquid, and then the liquid between the dendrites solidifies into a eutectic structure, which grows alternately through branching and bridging to form a lamellar shape; by short-range separation, diffusion and growth, the typical eutectic structure is lamellar or rod-shaped; the morphology of the added structure is strip-shaped, dot-shaped or spiral-shaped; the atypical eutectic is two independent nucleation interfaces. The structure is related to the growth mode. The primary phase is easy to produce divorced eutectic, that is, one phase in the eutectic grows independently around the primary phase. The eutectic alloy has a low melting point and is easy to flow and cast; the pressure processing and welding performance are poor, and the cutting performance is good. Eutectic materials are usually used in communication system circuit boards.

[0003] A tensile force detection device for eutectic of a subcomponent of a communication system, disclosed in the Chinese utility model patent application as CN213985991U, is provided. Although a tensile force gauge is moved by a placement seat so as to perform tensile force detection on the eutectic, which facilitates understanding of the performance of the eutectic and thus ensures the performance of the circuit board, it is difficult to perform detection operations according to eutectics of different lengths during use, and the test force is difficult to maintain a constant value. Therefore, a detection device for eutectic of a subcomponent of a communication system is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a communication system sub-element eutectic detection device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A detection device for eutectic of sub-components of a communication system comprises a base plate, a threaded groove is provided on one side of the inner part of the base plate, a threaded rod is arranged inside the threaded groove through a rotating shaft, the threads at both ends of the threaded rod are arranged oppositely, a movable plate is movably arranged on both ends of the threaded rod through threaded holes, a fixed plate is fixedly arranged on the top of the movable plate through a connecting block, a fixing groove is provided on one side of the fixing plate, a fixing mechanism is arranged inside the fixing groove, and a tensile testing mechanism is arranged on one side of the top of the base plate.

[0007] Preferably, the fixing mechanism comprises a screw rod, a handle, a pressure plate and an auxiliary plate, the screw rod is movably arranged at the top of the fixing groove through a threaded hole, the top of the screw rod is provided with a handle on the outside of the fixing plate, the bottom of the screw rod is located in the fixing groove and a pressure plate is movably arranged through a bearing, and the auxiliary plate is fixedly arranged at the bottom of the fixing groove;

[0008] Preferably, a limiting rod is fixedly arranged on one side of the fixing groove, and the limiting rod is movably connected to the pressing plate;

[0009] Preferably, the tension testing mechanism comprises a mounting plate, a movable groove, a spring, a movable rod, a movable plate, a hook and a handle, a mounting plate is fixedly arranged on one side of the top of the bottom plate, a movable groove is provided inside the mounting plate, a spring is fixedly arranged on one side of the movable groove, a movable rod is movably arranged inside the movable groove, a movable plate is fixedly arranged on the outer side of the movable rod inside the movable groove, the movable plate is fixedly connected to the spring, a hook is fixedly arranged on one end of the movable rod, and a handle is fixedly arranged on one end of the movable rod;

[0010] Preferably, a handle is fixedly provided on the outer side of the bottom plate at one end of the rotating shaft where the threaded rod is located;

[0011] Preferably, a guide rod is fixedly arranged inside the threaded groove below the threaded rod, and the guide rod is movably connected to the movable plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. By placing the two ends of the eutectic on the auxiliary plates on both sides in turn, the handles on both sides are rotated in turn to drive the screw to rotate slowly, and under the action of the limit rod, the pressure plate can be moved vertically downward along the surface of the limit rod until the pressure plates on both sides fully contact the eutectic, then stop rotating the handle, which can effectively press and fix the two ends of the eutectic to maintain the stability of the eutectic, and then push the handle to one side. When the manpower is greater than the elastic force of the spring, the movable plate can be slowly pushed to one side inside the movable groove, driving the hook to move to one side of the eutectic until the hook contacts the eutectic, and then slowly release the handle. At this time, under the action of the spring, the eutectic can be effectively tested for tension, and the elastic force of the spring is a fixed value, which can effectively and quickly test each eutectic accurately to meet the appropriate production requirements, thereby improving the overall practicality of the equipment.

[0014] 2. By turning the handle, the threaded rod is driven to rotate. At this time, because the threads at both ends of the threaded rod are set in opposite directions, the movable plates at both ends can move in opposite directions. At the same time, under the action of the guide rod, the movable plate can move horizontally along the surface of the threaded rod until the fixed plates on both sides move to the appropriate position, and then stop turning the handle. This setting can be effectively adjusted according to eutectics of different lengths, so that the whole equipment can be suitable for eutectics of various lengths, thereby facilitating the testing of eutectics and enhancing the overall applicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall front view structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the overall front view and cross-sectional structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the overall side sectional structure of the utility model;

[0018] Figure 4 For this utility model Figure 2 A magnified schematic diagram of center A.

[0019] In the figure: 1. bottom plate; 2. threaded groove; 3. threaded rod; 4. movable plate; 5. fixed plate; 6. fixed groove; 7. screw rod; 8. grip; 9. pressure plate; 10. auxiliary plate; 11. limit rod; 12. mounting plate; 13. movable groove; 14. spring; 15. movable rod; 16. movable plate; 17. hook; 18. handle; 19. handle; 20. guide rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0022] A communication system sub-element eutectic detection device, comprising a bottom plate 1, a threaded groove 2 is provided on one side of the bottom plate 1, a threaded rod 3 is provided inside the threaded groove 2 through a rotating shaft, threads at both ends of the threaded rod 3 are provided oppositely, a movable plate 4 is movably provided at both ends of the threaded rod 3 through threaded holes, a fixed plate 5 is fixedly provided at the top of the movable plate 4 through a connecting block, a fixed groove 6 is provided on one side of the fixed plate 5, a fixing mechanism is provided inside the fixed groove 6, and a tension testing mechanism is provided on one side of the top of the bottom plate 1;

[0023] Through the above solution, under the action of the threaded rod 3, the movement of the movable plate 4 can be effectively controlled to achieve control of the displacement distance of the fixed plate 5 at the top.

[0024] In this embodiment, preferably, the fixing mechanism includes a screw rod 7, a handle 8, a pressure plate 9 and an auxiliary plate 10. The screw rod 7 is movably provided at the top of the fixing groove 6 through a threaded hole, the top of the screw rod 7 is located on the outside of the fixing plate 5 and the handle 8 is provided, the bottom end of the screw rod 7 is located in the fixing groove 6 and the pressure plate 9 is movably provided through a bearing, and the auxiliary plate 10 is fixedly provided at the bottom end of the fixing groove 6;

[0025] Through the above scheme, the eutectic can be effectively pressed and fixed, so that it remains stable during the detection process;

[0026] In this embodiment, preferably, a limiting rod 11 is fixedly provided on one side of the interior of the fixing groove 6, and the limiting rod 11 is movably connected to the pressing plate 9;

[0027] Through the above scheme, the pressing plate 9 plays a role of limiting and guiding, so that the pressing plate 9 moves vertically downward along the surface of the limiting rod 11;

[0028] In this embodiment, preferably, the tension testing mechanism includes a mounting plate 12, a movable groove 13, a spring 14, a movable rod 15, a movable plate 16, a hook 17 and a handle 18. The mounting plate 12 is fixedly provided on one side of the top of the bottom plate 1, and a movable groove 13 is provided inside the mounting plate 12. A spring 14 is fixedly provided on one side of the movable groove 13. A movable rod 15 is movably provided inside the movable groove 13. The outer side of the movable rod 15 is located inside the movable groove 13 and a movable plate 16 is fixedly provided. The movable plate 16 is fixedly connected to the spring 14. A hook 17 is fixedly provided at one end of the movable rod 15, and a handle 18 is fixedly provided at one end of the movable rod 15.

[0029] Through the above scheme, the tensile force detection operation can be effectively performed on the eutectic after pressing and fixing;

[0030] In this embodiment, preferably, a handle 19 is fixedly provided on the outer side of the bottom plate 1 at one end of the rotating shaft where the threaded rod 3 is located;

[0031] Through the above scheme, the rotation speed of the threaded rod 3 can be effectively controlled to achieve the displacement distance control of the moving plates 4 at both ends;

[0032] In this embodiment, preferably, a guide rod 20 is fixedly arranged inside the thread groove 2 below the thread rod 3, and the guide rod 20 is movably connected to the movable plate 4;

[0033] Through the above solution, the movable plate 4 plays a role of limiting and guiding, so that it can move in the horizontal direction along the surface of the threaded rod 3.

[0034] The detection device for eutectic of a sub-component of a communication system of the present embodiment is implemented by placing the two ends of the eutectic on the auxiliary plates 10 on both sides in turn, and then rotating the handles 8 on both sides in turn, driving the screw 7 to rotate slowly, and under the action of the limit rod 11, the pressure plate 9 can be moved vertically downward along the surface of the limit rod 11 until the pressure plates 9 on both sides fully contact the eutectic, and then the rotation of the handle 8 is stopped, so that the two ends of the eutectic can be effectively pressed and fixed to maintain the stability of the eutectic, and then the handle 18 is pushed to one side. When the manpower is greater than the elastic force of the spring 14, the movable plate 16 can be slowly pushed to one side inside the movable groove 13, driving the hook 17 to move to one side of the eutectic until the hook 17 contacts the eutectic, and then the handle 18 is slowly released. At this time, under the action of the spring 14, the eutectic can be effectively tested for tension, and the elastic force of the spring 14 is a fixed value, so each eutectic can be effectively and quickly tested accurately to meet the appropriate production requirements, thereby improving the overall practicality of the equipment.

[0035] By turning the handle 19, the threaded rod 3 is driven to rotate. At this time, since the threads at both ends of the threaded rod 3 are set in opposite directions, the movable plates 4 at both ends can be moved in opposite directions. At the same time, under the action of the guide rod 20, the movable plate 4 can be moved along the horizontal direction of the surface of the threaded rod 3 until the fixed plates 5 on both sides move to the appropriate position, and then the handle 19 is stopped. This setting can be effectively adjusted according to eutectics of different lengths, so that the entire device can be suitable for eutectics of various lengths, thereby facilitating the testing of eutectics and enhancing the overall applicability of the device.

[0036] 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 communication system subcomponent eutectic detection device, comprising a base plate (1), characterized in that: A threaded groove (2) is provided on one side of the interior of the bottom plate (1), a threaded rod (3) is arranged inside the threaded groove (2) via a rotating shaft, the threads at both ends of the threaded rod (3) are arranged oppositely, a movable plate (4) is movably arranged at both ends of the threaded rod (3) via threaded holes, a fixed plate (5) is fixedly arranged at the top of the movable plate (4) via a connecting block, a fixed groove (6) is provided on one side of the fixed plate (5), a fixing mechanism is arranged inside the fixed groove (6), and a tensile testing mechanism is arranged on one side of the top of the bottom plate (1).

2. A communication system subcomponent eutectic detection device according to claim 1, characterized in that: The fixing mechanism comprises a screw rod (7), a handle (8), a pressure plate (9) and an auxiliary plate (10); the screw rod (7) is movably arranged at the top end of the fixing groove (6) through a threaded hole; the top end of the screw rod (7) is located on the outside of the fixing plate (5) and is provided with a handle (8); the bottom end of the screw rod (7) is located in the fixing groove (6) and is movably provided with a pressure plate (9) through a bearing; and the auxiliary plate (10) is fixedly arranged at the bottom end of the fixing groove (6).

3. A communication system subcomponent eutectic detection device according to claim 2, characterized in that: A limiting rod (11) is fixedly arranged on one side inside the fixing groove (6), and the limiting rod (11) is movably connected to the pressing plate (9).

4. A communication system subcomponent eutectic detection device according to claim 1, characterized in that: The tension testing mechanism comprises a mounting plate (12), a movable groove (13), a spring (14), a movable rod (15), a movable plate (16), a hook (17) and a handle (18); the mounting plate (12) is fixedly arranged on one side of the top end of the bottom plate (1); a movable groove (13) is provided inside the mounting plate (12); a spring (14) is fixedly arranged on one side of the movable groove (13); a movable rod (15) is movably arranged inside the movable groove (13); a movable plate (16) is fixedly arranged on the outer side of the movable rod (15) inside the movable groove (13); the movable plate (16) is fixedly connected to the spring (14); a hook (17) is fixedly arranged on one end of the movable rod (15); and a handle (18) is fixedly arranged on one end of the movable rod (15).

5. The communication system subcomponent eutectic detection device according to claim 1, characterized in that: A handle (19) is fixedly provided on the outside of the bottom plate (1) at one end of the rotating shaft where the threaded rod (3) is located.

6. A communication system subcomponent eutectic detection device according to claim 1, characterized in that: A guide rod (20) is fixedly arranged inside the threaded groove (2) and below the threaded rod (3), and the guide rod (20) is movably connected to the movable plate (4).

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