A communication device testing apparatus

Abstract

The utility model discloses a kind of communication equipment testing devices, including test table, still including multiple work station plate fixed in test table top surface, and work station plate is symmetrically designed with clamping structure;And setting adjusting limiting mechanism between movable base plate and arc support frame;A kind of communication equipment testing device proposed by the utility model, by design multistation structure, realized simultaneously to multiple communication equipment is tested, greatly promoted test efficiency, met the quick detection demand of large-scale production line, simultaneously, the knocking mechanism of multi-angle adjustment can be carried out comprehensive test to different face of equipment, ensure the comprehensiveness and accuracy of test, multistation test also supports comparison experiment monitoring, so that the influence of different design or material on equipment impact resistance is self-evident, provide intuitive, powerful data support for product optimization, effectively improve the overall quality and market competitiveness of communication equipment.

Description

Technical Field

[0001] This utility model belongs to the field of communication equipment impact testing technology, and specifically relates to a communication equipment testing device. Background Technology

[0002] In the telecommunications equipment manufacturing industry, ensuring product stability and impact resistance is a crucial aspect of quality control before products leave the factory. As the core carrier of information transmission, the precision of the internal circuitry and the robustness of the casing directly affect the reliability and lifespan of the equipment in complex environments. To test the stability and impact resistance of the equipment, impact or knocking tests are necessary. This requires fixing the equipment in place and applying external force through a knocking mechanism. The test examines the stability of the internal circuitry and the overall performance of the equipment casing. Traditional testing methods often involve striking each device individually, which is not only inefficient but also makes it difficult to fully simulate the impacts that the device may encounter from different angles in actual use. In addition, single-station testing cannot meet the needs of comparative experiments and has limitations in evaluating the impact of different designs or materials on the impact resistance of the device. Specifically, existing communication equipment testing devices have the following main shortcomings: 1. Low testing efficiency: The single-station design means that only one device can be tested at a time, which cannot meet the rapid testing needs of large-scale production lines.

[0003] 2. Limited testing angle: The tapping mechanism is fixed, making it difficult to conduct comprehensive testing of the equipment from different angles.

[0004] 3. Lack of comparability: It is impossible to conduct comparative tests on multiple devices at the same time, making it difficult to intuitively demonstrate the impact of different designs or materials on device performance, which is not conducive to product optimization.

[0005] Therefore, this utility model proposes a communication equipment testing device. Utility Model Content

[0006] The purpose of this invention is to provide a communication equipment testing device to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a communication equipment testing device, including a test bench, and further comprising... Multiple workstation plates are fixed to the top surface of the test bench, and the workstation plates are symmetrically designed with clamping structures. And multiple arc-shaped supports fixed to the top surface of the test bench, each corresponding to a workstation plate; And a movable base plate that slides on the bottom surface of the arc-shaped support; And a tapping mechanism disposed on the surface of the movable substrate; And an adjustment and limiting mechanism set between the movable base plate and the arc support.

[0008] Preferably, a T-shaped slider is fixed on the top surface of the movable base plate, and a T-shaped groove is provided on the bottom surface of the arc-shaped support for the T-shaped slider to slide in. The T-shaped slider slides within the T-shaped groove.

[0009] Preferably, the T-shaped slider is T-shaped in side view, and the T-shaped groove is also T-shaped in side view cross section.

[0010] Preferably, the adjusting limiting mechanism includes a hand-tightening retaining ring disposed on the top surface of the arc-shaped support, a threaded vertical rod fixed to the bottom surface of the hand-tightening retaining ring, a plurality of bolt holes corresponding to the threaded vertical rod on the top surface of the arc-shaped support, and a threaded groove on the top surface of the T-shaped slider for the threaded vertical rod to be screwed into. The bottom end of the threaded vertical rod passes through one of the bolt holes and is screwed into the threaded groove.

[0011] Preferably, the threads on the surface of the threaded vertical rod match the threads on the inner wall of the threaded groove, and the bolt hole communicates with the T-shaped slide.

[0012] Preferably, the clamping structure includes a nut seat plate fixed to the top surface of the workstation plate, a threaded crossbar that extends transversely through the nut seat plate, and a clamping plate that is slidably mounted on the top surface of the workstation plate and rotatably connected to one end of the threaded crossbar.

[0013] Preferably, the striking mechanism includes a servo geared motor fixed to the rear surface of the movable base plate, a swing arm rotatably mounted on the front surface of the movable base plate and connected to the output end of the servo geared motor, a support plate fixed to the front surface of the movable base plate and located below the swing arm, a striking rod movably passing through the support plate, a crank hinged between the top end of the striking rod and the swing arm, a striking head mounted on the bottom surface of the striking rod, a top plate fixed to the surface of the striking rod and located above the support plate, and a spring sleeved on the surface of the striking rod and located between the top plate and the support plate.

[0014] Preferably, the upper and lower surfaces of the support plate are provided with circular holes for the striking rod to pass through.

[0015] Compared with existing technologies, the beneficial effects of this utility model are as follows: The communication equipment testing device proposed in this utility model, through the design of a multi-station structure, enables simultaneous testing of multiple communication devices, significantly improving testing efficiency and meeting the rapid testing needs of large-scale production lines. Simultaneously, the multi-angle adjustable striking mechanism allows for comprehensive testing of different surfaces of the equipment, ensuring the comprehensiveness and accuracy of the testing. Multi-station testing also supports comparative experimental monitoring, making the impact of different designs or materials on the equipment's impact resistance readily apparent. This provides intuitive and powerful data support for product optimization, effectively improving the overall quality and market competitiveness of communication equipment. Attached Figure Description

[0016] Figure 1 This is a bottom-view perspective view of the present invention; Figure 2 This is a top perspective view of the present invention; Figure 3 This utility model Figure 2 A magnified view of a portion of region A in the middle; Figure 4 This utility model Figure 1 A magnified view of a portion of region B in the middle; Figure 5 This is a cross-sectional view of the adjusting and limiting mechanism of this utility model; In the diagram: 1. Test bench; 2. Workstation plate; 3. Clamping structure; 31. Nut seat plate; 32. Threaded crossbar; 33. Clamping plate; 4. Arc-shaped support frame; 41. T-shaped slide groove; 5. Movable base plate; 51. T-shaped slider; 6. Striking mechanism; 61. Servo geared motor; 62. Swing arm; 63. Crank; 64. Striking rod; 65. Support plate; 66. Top plate; 67. Spring; 68. Striking head; 7. Adjustment limit mechanism; 71. Hand-tightening retaining ring; 72. Bolt hole; 73. Threaded vertical rod; 74. Threaded groove. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Example Please see Figures 1 to 5 This is an embodiment of the present utility model, which provides the following technical solution: a communication equipment testing device, including a test bench 1, and further comprising... Multiple workstation plates 2 are fixed on the top surface of the test bench 1, and clamping structures 3 are symmetrically designed on the workstation plates 2. The multi-workstation design allows multiple communication devices to be placed on different workstation plates 2 for simultaneous testing, realizing simultaneous impact testing of multiple communication devices, greatly improving testing efficiency, meeting the rapid testing needs of large-scale production lines, and the multi-workstation design allows for comparison of the impact test results of multiple communication devices during actual testing, making the impact of different designs or materials on the impact resistance of the equipment clear at a glance. And a number of arc-shaped supports 4 fixed on the top surface of the test bench 1, corresponding to the workstation plate 2, with each arc-shaped support 4 corresponding to one workstation plate 2; And the movable base plate 5 is slidably installed on the bottom surface of the arc support frame 4. The sliding installation design allows the subsequent operator to change the angle of the striking mechanism 6 by sliding the movable base plate 5 on the bottom surface of the arc support frame 4, so as to conduct comprehensive testing on different sides of the equipment and ensure the comprehensiveness and accuracy of the test. And a striking mechanism 6 is provided on the surface of the active substrate 5 for conducting striking tests; And an adjustment limiting mechanism 7 is provided between the movable base plate 5 and the arc-shaped support 4, for quickly adjusting the angle between the movable base plate 5 and the striking mechanism 6.

[0019] In this embodiment, preferably, a T-shaped slider 51 is welded and fixed to the top surface of the movable base plate 5, and a T-shaped groove 41 is provided on the bottom surface of the arc support 4 for the T-shaped slider 51 to slide. The T-shaped slider 51 slides in the T-shaped groove 41, so that the movable base plate 5 can slide smoothly along the bottom surface of the arc support 4 to change the angle of the striking mechanism 6.

[0020] In this embodiment, preferably, the T-shaped slider 51 is T-shaped in side view, and the T-shaped groove 41 is also T-shaped in side view, so that the T-shaped slider 51 can be stably placed in the T-shaped groove 41 without falling off, thus ensuring the installation stability of the movable base plate 5 and the striking mechanism 6.

[0021] In this embodiment, preferably, the adjusting limiting mechanism 7 includes a hand-tightening retaining ring 71 disposed on the top surface of the arc-shaped support 4, a threaded vertical rod 73 welded and fixed to the bottom surface of the hand-tightening retaining ring 71, multiple bolt holes 72 corresponding to the threaded vertical rod 73 on the top surface of the arc-shaped support 4, and a threaded groove 74 on the top surface of the T-shaped slider 51 for the threaded vertical rod 73 to be screwed into. The bottom end of the threaded vertical rod 73 passes through one of the bolt holes 72 and is screwed into the threaded groove 74, thereby achieving stable limiting of the T-shaped slider 51 and the movable base plate 5 during daily use. When it is necessary to slide and adjust the movable base plate 5 to change the angle of the striking mechanism 6, it is only necessary to use... By manually tightening the retaining ring 71 and rotating it counterclockwise, the bottom end of the threaded vertical rod 73 is unscrewed from the threaded groove 74 and the bolt hole 72, which quickly releases the limit on the T-shaped slider 51. At this time, the T-shaped slider 51 can be slid in the T-shaped groove 41 to change the angle of the striking mechanism 6. After adjusting to the appropriate angle, the threaded groove 74 can be aligned with the bolt holes 72 in other positions. Then, the bottom end of the threaded vertical rod 73 is passed through the bolt hole 72 and screwed back into the threaded groove 74 to tighten and fix it. This quickly completes the stable limiting of the movable base plate 5 and the striking mechanism 6 after adjustment, improving the convenience of operation during actual adjustment and the overall stability after adjustment.

[0022] In this embodiment, preferably, the threads on the surface of the threaded vertical rod 73 match the threads on the inner wall of the threaded groove 74, and the bolt hole 72 communicates with the T-shaped slide 41.

[0023] In this embodiment, preferably, the clamping structure 3 includes a nut seat plate 31 welded and fixed to the top surface of the workstation plate 2, a threaded crossbar 32 that extends transversely through the nut seat plate 31, and a clamping plate 33 slidably mounted on the top surface of the workstation plate 2 and rotatably connected to one end of the threaded crossbar 32. During subsequent testing, the communication device to be tested can be placed on the top of the workstation plate 2, and then the threaded crossbar 32 can be rotated clockwise, causing the clamping plate 33 to move towards the top center of the workstation plate 2 until the clamping plates 33 on both sides can stably clamp and fix the communication device, and then the subsequent testing steps can be carried out to ensure the stability of the communication device during testing.

[0024] In this embodiment, preferably, the striking mechanism 6 includes a servo geared motor 61 fixed to the rear surface of the movable base plate 5, a swing arm 62 rotatably mounted on the front surface of the movable base plate 5 and connected to the output end of the servo geared motor 61, a support plate 65 welded and fixed to the front surface of the movable base plate 5 and located below the swing arm 62, a striking rod 64 movably passing through the support plate 65, a crank 63 hinged between the top of the striking rod 64 and the swing arm 62 via a pivot, a striking head 68 mounted on the bottom surface of the striking rod 64, a top plate 66 fixed to the surface of the striking rod 64 and located above the support plate 65, and a spring 67 sleeved on the surface of the striking rod 64 and located between the top plate 66 and the support plate 65. In subsequent use, the servo geared motor 61 starts to drive the swing arm 62 to rotate, and the swing arm 62 drives the striking rod 64 to rise and fall vertically via the crank 63, so that the striking head 68 can perform a striking test on the communication device placed on the top of the workstation plate 2.

[0025] In this embodiment, preferably, the upper and lower surfaces of the support plate 65 are provided with circular holes through which the striking rod 64 passes.

[0026] Although embodiments of the present invention have been shown and described (see the detailed description above), it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A communication equipment testing apparatus, comprising a test bench (1), characterized in that: Also includes Multiple workstation plates (2) are fixed on the top surface of the test bench (1), and clamping structures (3) are symmetrically designed on the workstation plates (2). And a number of arc-shaped supports (4) corresponding to the workstation plate (2) are fixed on the top surface of the test bench (1), each arc-shaped support (4) corresponding to a workstation plate (2). And a movable base plate (5) that is slidably mounted on the bottom surface of the arc-shaped support (4); And a striking mechanism (6) provided on the surface of the active substrate (5); And an adjustment limiting mechanism (7) disposed between the movable base plate (5) and the arc support (4).

2. The communication equipment testing device according to claim 1, characterized in that: The top surface of the active base plate (5) is fixed with a T-shaped slider (51), and the bottom surface of the arc support (4) is provided with a T-shaped groove (41) for the T-shaped slider (51) to slide. The T-shaped slider (51) slides within the T-shaped groove (41).

3. The communication equipment testing device according to claim 2, characterized in that: The T-shaped slider (51) is T-shaped in side view, and the T-shaped groove (41) is also T-shaped in side view cross section.

4. The communication equipment testing device according to claim 1, characterized in that: The adjustment limiting mechanism (7) includes a hand-tightening retaining ring (71) set on the top surface of the arc-shaped support (4), a threaded vertical rod (73) fixed on the bottom surface of the hand-tightening retaining ring (71), a plurality of bolt holes (72) corresponding to the threaded vertical rod (73) opened on the top surface of the arc-shaped support (4), and a threaded groove (74) opened on the top surface of the T-shaped slider (51) for the threaded vertical rod (73) to be screwed into. The bottom end of the threaded vertical rod (73) passes through one of the bolt holes (72) and is screwed into the threaded groove (74).

5. The communication equipment testing apparatus according to claim 4, characterized in that: The threads on the surface of the threaded vertical rod (73) match the threads on the inner wall of the threaded groove (74), and the bolt hole (72) communicates with the T-shaped slide (41).

6. The communication equipment testing apparatus according to claim 1, characterized in that: The clamping structure (3) includes a nut seat plate (31) fixed on the top surface of the workstation plate (2), a threaded crossbar (32) that runs horizontally through the nut seat plate (31), and a clamping plate (33) that is slidably installed on the top surface of the workstation plate (2) and rotatably connected to one end of the threaded crossbar (32).

7. The communication equipment testing apparatus according to claim 1, characterized in that: The striking mechanism (6) includes a servo geared motor (61) fixed to the rear surface of the movable base plate (5), a swing arm (62) rotatably mounted on the front surface of the movable base plate (5) and connected to the output end of the servo geared motor (61), a support plate (65) fixed to the front surface of the movable base plate (5) and located below the swing arm (62), a striking rod (64) movably passing through the support plate (65), a crank (63) hinged between the top of the striking rod (64) and the swing arm (62), a striking head (68) mounted on the bottom surface of the striking rod (64), a top plate (66) fixed to the surface of the striking rod (64) and located above the support plate (65), and a spring (67) sleeved on the surface of the striking rod (64) and located between the top plate (66) and the support plate (65).

8. A communication equipment testing apparatus according to claim 7, characterized in that: The upper and lower surfaces of the support plate (65) are provided with circular holes through which the striking rod (64) passes.

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