Light source irradiation arm support structure for mechanical test

Abstract

The utility model discloses a light source irradiation arm support structure for a mechanical test, which relates to the technical field of arm supports and comprises an arm support and a support, the outer surface of the arm support movably abuts against the support, a sliding rail is fixedly mounted on the outer surface of the support, and a supporting mechanism for assisting in positioning is arranged between the arm support and the support. A connecting block is movably installed on the inner side face of the support, and an adjusting mechanism is arranged between the positioning base and the connecting block. According to the light source irradiation arm support structure for the mechanical test, by manually rotating a rotating button, the rotating button drives a driving rod to drive a rotating rod to rotate, the rotating rod drives a second gear to rotate, the second gear drives a first gear to perform gear meshing operation, the first gear drives the rotating rod to rotate, the rotating rod drives a connecting block to move, and the connecting block drives a fixing plate to move; and the support is positioned and supported through the movable block, and the support supports the connecting block, so that the supporting force of the equipment is increased, and the stability of the equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of boom technology, specifically to a boom structure for irradiating mechanical testing with a light source. Background Technology

[0002] Illumination by light source is achieved through the emission of light. With social development and technological progress, the illumination by light source is now tested through mechanical methods. Therefore, it is necessary to fix and support the testing equipment to improve the stability of the test.

[0003] However, the existing light source illumination boom structure cannot adjust the position of the support during use, which prevents it from achieving diversified functions and seriously affects the use effect of the support.

[0004] To address the aforementioned shortcomings, Chinese Patent Publication No. CN218441453U discloses a cantilever bracket structure, comprising a first clamping assembly, a cantilever assembly, a second clamping assembly, and a fixing clamp. The first clamping assembly is connected to a worktable, and the second clamping assembly is used to connect the fixing clamp. Finally, the position of the fixing clamp is adjusted by rotating the cantilever assembly, thereby achieving the support operation of the bracket. Simultaneously, the second clamping assembly allows for convenient and quick replacement of fixing clamps with various structures. Different types of fixing clamps can be used to clamp products such as mobile phones, tablets, and microphones, enabling the cantilever bracket to provide fixed support for various products. Its diverse functions effectively improve the performance of the cantilever bracket.

[0005] The aforementioned device uses a cantilever assembly to support the bracket during use, which facilitates the fixing of the testing equipment. However, the cantilever assembly in the aforementioned device only supports the bracket and cannot adjust the position of the bracket, thus affecting the testing effect. Therefore, in actual use, there may be a situation where the position of the bracket cannot be adjusted. Utility Model Content

[0006] The purpose of this invention is to provide a light source for illuminating a boom structure for mechanical testing, in order to solve the problem mentioned in the background art that the orientation of the support cannot be adjusted.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a light source irradiation boom structure for mechanical testing, comprising a boom and a support, wherein the outer surface of the boom movably abuts against the support, a stepper motor is fixedly installed at the top of the boom, a slide rail is fixedly installed on the outer surface of the support, and an auxiliary positioning support mechanism is provided between the boom and the support; a positioning seat is movably abutted against the outer surface of the support, a connecting block is movably installed on the inner side of the support, and an adjustment mechanism is provided between the positioning seat and the connecting block.

[0008] Furthermore, an output shaft is rotatably mounted on the outer surface of the stepper motor, and a helical rod is fixedly mounted on the outer surface of the output shaft, forming a rotating structure.

[0009] Furthermore, the support mechanism includes a movable block, which is threaded onto the outer surface of the screw rod and movably abuts against the inner side of the boom. The screw rod and the movable block together form a lifting structure.

[0010] Furthermore, the movable block is fixedly installed on the outer surface of the bracket, and a rotating rod is movably installed on the inner side of the bracket. The rotating rod is threaded onto the inner side of the connecting block, and the connecting block and the rotating rod form a sliding structure.

[0011] Furthermore, a positioning seat is movably mounted on the outer surface of the slide rail, a fixing plate is fixedly mounted on the outer surface of the positioning seat, a support plate is fixedly mounted on the outer surface of the fixing plate, and a connecting block is fixedly mounted on the outer surface of the fixing plate.

[0012] Furthermore, a first gear is fixedly mounted on the outer surface of the rotating rod, a second gear is rotatably mounted on the outer surface of the first gear, and a rotating rod is fixedly mounted on the inner side of the second gear, and the first gear and the second gear form a gear meshing structure.

[0013] Furthermore, the adjustment mechanism includes a drive rod, which is fixedly mounted on the outer surface of the rotating rod. A knob is fixedly mounted on the outer surface of the drive rod, and the drive rod is rotatably mounted on the inner end of the bracket.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] The mechanical test involved illuminating the boom structure with a light source, and the specific details are as follows:

[0016] 1. By starting the stepper motor, the stepper motor drives the output shaft to rotate, which in turn drives the screw rod to rotate. The screw rod then drives the movable block to rise and fall, thereby facilitating the adjustment of the bracket height and making the testing of the equipment easier.

[0017] Furthermore, the movable block provides positioning support for the bracket, and the bracket supports the connecting block, thereby increasing the support force of the equipment and improving its stability.

[0018] 2. By manually turning the knob, the knob drives the drive rod to rotate, which in turn drives the second gear to rotate. The second gear drives the first gear to mesh and rotate. The first gear drives the rotating rod to rotate, which in turn drives the connecting block to move. The connecting block then drives the fixed plate to move, thus facilitating the adjustment of the position of the support plate.

[0019] Furthermore, the connecting block supports the fixed plate, the fixed plate fixes the support plate, the slide rail positions the positioning seat, the positioning seat supports the fixed plate, and the groove in the bracket limits the connecting block, thereby preventing the connecting block from falling off and improving the safety of the equipment. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the cross-sectional structure of the boom of this utility model;

[0022] Figure 3 This is a schematic diagram of the three-dimensional structure of the bracket of this utility model;

[0023] Figure 4 This is a three-dimensional structural diagram of the positioning seat of this utility model;

[0024] Figure 5 This is a three-dimensional structural diagram of the connecting block of this utility model;

[0025] Figure 6 This is a three-dimensional structural diagram of the support plate of this utility model.

[0026] In the diagram: 1. Boom; 2. Support; 3. Stepper motor; 4. Output shaft; 5. Helical rod; 6. Movable block; 7. Slide rail; 8. Positioning seat; 9. Fixing plate; 10. Support plate; 11. Connecting block; 12. Rotating rod; 13. First gear; 14. Second gear; 15. Rotating rod; 16. Drive rod; 17. Knob. Detailed Implementation

[0027] 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.

[0028] Example 1: Please refer to Figure 1 - Figure 6 The present invention provides the following technical solution: a light source irradiation boom structure for mechanical testing, including a boom 1 and a support 2. The outer surface of the boom 1 is movably abutted against the support 2. A stepper motor 3 is fixedly installed at the top of the boom 1. A slide rail 7 is fixedly installed on the outer surface of the support 2. An auxiliary positioning support mechanism is provided between the boom 1 and the support 2. The outer surface of the support 2 is movably abutted against a positioning seat 8. A connecting block 11 is movably installed on the inner side of the support 2. An adjustment mechanism is provided between the positioning seat 8 and the connecting block 11.

[0029] The auxiliary positioning support mechanism set between the boom 1 and the support 2 facilitates the support and positioning of the support 2, thereby increasing the overall stability. The adjustment mechanism set between the positioning seat 8 and the connecting block 11 facilitates the adjustment of the orientation of the support plate 10, thereby facilitating the testing of the equipment.

[0030] Example 2: Based on Example 1, please refer to... Figure 1 - Figure 6 The invention also discloses a movable block 6, the specific structure of which is as follows: an output shaft 4 is rotatably mounted on the outer surface of the stepper motor 3, and a screw rod 5 is fixedly mounted on the outer surface of the output shaft 4. The output shaft 4 and the screw rod 5 form a rotating structure. The support mechanism includes a movable block 6, which is threadedly mounted on the outer surface of the screw rod 5. The movable block 6 movably abuts against the inner side of the boom 1, and the screw rod 5 and the movable block 6 form a lifting structure. The movable block 6 is fixedly mounted on the outer surface of the bracket 2, and a rotating rod 12 is movably mounted on the inner side of the bracket 2. The rotating rod 12 is threadedly mounted on the inner side of the connecting block 11, and the connecting block 11 and the rotating rod 12 form a sliding structure.

[0031] By starting the stepper motor 3, the stepper motor 3 drives the output shaft 4 to rotate, the output shaft 4 drives the screw rod 5 to rotate, and the screw rod 5 drives the movable block 6 to rise and fall, thereby facilitating the adjustment of the height of the bracket 2 and making the testing of the equipment convenient. In addition, the movable block 6 provides positioning support for the bracket 2, and the bracket 2 supports the connecting block 11, thereby increasing the support force of the equipment and improving the stability of the equipment.

[0032] Example 3: Based on Example 1, please refer to... Figure 1 - Figure 6 The support plate 10 is also disclosed, and its specific structure is as follows: a positioning seat 8 is movably installed on the outer surface of the slide rail 7, a fixing plate 9 is fixedly installed on the outer surface of the positioning seat 8, a support plate 10 is fixedly installed on the outer surface of the fixing plate 9, and a connecting block 11 is fixedly installed on the outer surface of the fixing plate 9; a first gear 13 is fixedly installed on the outer surface of the rotating rod 12; a second gear 14 is rotatably installed on the outer surface of the first gear 13; a rotating rod 15 is fixedly installed on the inner side of the second gear 14; and the first gear 13 and the second gear 14 form a gear meshing structure. The adjustment mechanism includes a drive rod 16, which is fixedly installed on the outer surface of the rotating rod 15. A knob 17 is fixedly installed on the outer surface of the drive rod 16, and the drive rod 16 is rotatably installed on the inner end of the bracket 2.

[0033] By manually rotating knob 17, knob 17 drives drive rod 16 to drive rotating rod 15 to rotate. Rotating rod 15 drives second gear 14 to rotate. Second gear 14 drives first gear 13 to mesh and operate. First gear 13 drives rotating rod 12 to rotate. Rotating rod 12 drives connecting block 11 to move. Connecting block 11 drives fixed plate 9 to move, thereby facilitating the adjustment of the position of support plate 10 and facilitating equipment testing. The connecting block 11 supports fixed plate 9, and fixed plate 9 fixes support plate 10. Slide rail 7 positions positioning seat 8, positioning seat 8 supports fixed plate 9, and the groove in bracket 2 limits the connection block 11, thereby preventing the connection block 11 from falling off and improving equipment safety.

[0034] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0035] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A light source for mechanical testing irradiation boom structure, comprising a boom (1) and a support (2), characterized in that: The outer surface of the boom (1) is movably abutted against the bracket (2), a stepper motor (3) is fixedly installed at the top of the boom (1), a slide rail (7) is fixedly installed on the outer surface of the bracket (2), and an auxiliary positioning support mechanism is provided between the boom (1) and the bracket (2). The outer surface of the bracket (2) is movably abutted against the positioning seat (8), and the inner side of the bracket (2) is movably installed with the connecting block (11), and an adjustment mechanism is provided between the positioning seat (8) and the connecting block (11).

2. The light source irradiation boom structure for mechanical testing according to claim 1, characterized in that: The stepper motor (3) has an output shaft (4) rotatably mounted on its outer surface, and a screw rod (5) is fixedly mounted on the outer surface of the output shaft (4). The output shaft (4) and the screw rod (5) form a rotating structure.

3. The light source irradiation boom structure for mechanical testing according to claim 1, characterized in that: The support mechanism includes a movable block (6), which is threaded onto the outer surface of the screw rod (5). The movable block (6) is movably abutted against the inner side of the boom (1), and the screw rod (5) and the movable block (6) form a lifting structure.

4. The light source irradiation boom structure for mechanical testing according to claim 3, characterized in that: The movable block (6) is fixedly installed on the outer surface of the bracket (2), and a rotating rod (12) is movably installed on the inner side of the bracket (2). The rotating rod (12) is threadedly installed on the inner side of the connecting block (11), and the connecting block (11) and the rotating rod (12) form a sliding structure.

5. The light source irradiation boom structure for mechanical testing according to claim 1, characterized in that: A positioning seat (8) is movably installed on the outer surface of the slide rail (7), a fixing plate (9) is fixedly installed on the outer surface of the positioning seat (8), a support plate (10) is fixedly installed on the outer surface of the fixing plate (9), and a connecting block (11) is fixedly installed on the outer surface of the fixing plate (9).

6. The light source irradiation boom structure for mechanical testing according to claim 4, characterized in that: A first gear (13) is fixedly installed on the outer surface of the rotating rod (12), a second gear (14) is rotatably installed on the outer surface of the first gear (13), a rotating rod (15) is fixedly installed on the inner side of the second gear (14), and the first gear (13) and the second gear (14) form a gear meshing structure.

7. The light source irradiation boom structure for mechanical testing according to claim 1, characterized in that: The adjustment mechanism includes a drive rod (16), which is fixedly installed on the outer surface of the rotating rod (15). A knob (17) is fixedly installed on the outer surface of the drive rod (16), and the drive rod (16) is rotatably installed on the inner end of the bracket (2).

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