Single-side rapid clamping mechanism applied to sound detection

Abstract

The utility model relates to the technical field of sound collection equipment, in particular to a single-side rapid clamping mechanism applied to sound detection. The device comprises a robot joint module arranged in detection equipment, a clamping base driven by the robot joint module to rotate, a mounting plate arranged on the clamping base, an adjustable single-side clamping module arranged on the mounting plate, and a sound detection adjusting support arranged on the side edge of the clamping base. The beneficial effects of the utility model are that the technical scheme is driven by the robot joint module, and the whole clamping base can be driven to swing according to needs, so that the sound collection requirements of different positions and distances can be simulated, and the comprehensiveness and accuracy of sound collection can be improved; and a single-side movable clamping mode is adopted for the matched and installed clamp, rapid and automatic reset clamping can be achieved, the steps are simple, and the installation efficiency is high.

Description

Technical Field

[0001] This utility model relates to the field of sound acquisition equipment technology, and in particular to a single-sided quick clamping mechanism for sound detection. Background Technology

[0002] Sound signals are widely distributed in daily life, contain a large amount of information, and are a fundamental means of human communication. Sound transmission media are diverse and widely distributed, and sound signals are relatively easy to acquire. Abnormal sounds in public places can effectively reveal and characterize abnormal situations and emergencies, attracting increasing attention.

[0003] The existing technology, CN202411328727.2, cannot effectively simulate structures at different angles and positions in the sound acquisition and detection process, and the tooling used to install the detection product cannot be quickly assembled and fixed.

[0004] Therefore, it is necessary to design a single-sided quick-clamping mechanism for sound detection to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a single-sided quick clamping mechanism for sound detection, so as to overcome the above-mentioned shortcomings of the existing technology.

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

[0007] A single-sided quick clamping mechanism for sound detection includes a robot joint module placed inside a detection device, a clamping base driven to rotate by the robot joint module, and a mounting plate disposed on the clamping base. The mechanism is characterized by further including an adjustable single-sided clamping module disposed on the mounting plate and a sound detection adjustment bracket disposed on the side of the clamping base. The adjustable single-sided clamping module includes a slide rail disposed on the mounting plate, a slidable clamping seat slidably mounted on the slide rail via a slider, a fixed clamping plate corresponding to the slidable clamping seat, a tensioning module disposed between the slidable clamping seat and the fixed clamping plate, and contouring clamping blocks respectively disposed on the slidable clamping seat and the fixed clamping plate.

[0008] Preferably, the stretching module includes a stretching block disposed at the bottom of the slidable clamping seat, a fixing block disposed at the bottom of the fixed clamping plate, and springs connected to the stretching block and the fixing block respectively.

[0009] Preferably, a handle is provided on the slidable clamping seat.

[0010] Preferably, the sound detection and adjustment bracket includes a mounting groove on the side of the clamping base, a shaft mounted in the mounting groove via a shaft seat, a sound source mounting bracket sleeved on the shaft, and a fixture fixed on the sound source mounting bracket for fixing the sound source collection.

[0011] Preferably, the fixture has an internal slot for embedding a sound source collecting device, a cross groove on the fixture that communicates with the internal slot, and a fixing hole on the fixture.

[0012] The beneficial effects of this utility model are: This technical solution is driven by a robot joint module, which can drive the entire clamping base to swing as needed, thereby simulating the sound collection needs of different positions and distances, and improving the comprehensiveness and accuracy of sound collection; The mounting fixture adopts a single-sided movable clamping method, which can quickly and automatically reset the clamping, and the steps are simple and the installation efficiency is high. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of a single-sided quick-clamping mechanism for sound detection according to the present invention;

[0014] Figure 2 This is a schematic diagram of a stretching module of a single-sided quick-clamping mechanism for sound detection according to the present invention;

[0015] Figure 3 This is a schematic diagram of a fixture for a single-sided quick-clamping mechanism for sound detection according to the present invention;

[0016] In the diagram: 1. Robot joint module; 2. Gripping base; 3. Mounting plate; 4. Adjustable single-sided gripping module; 5. Sound detection and adjustment bracket; 41. Slide rail; 42. Sliding gripping seat; 43. Fixed gripping plate; 44. Tensioning module; 45. Contouring clamping block; 46. Handle; 441. Tensioning block; 442. Fixing block; 443. Spring; 51. Mounting slot; 52. Shaft; 53. Sound source mounting bracket; 54. Fixture; 541. Empty slot; 542. Cross slot; 543. Fixing hole. Detailed Implementation

[0017] Reference Figures 1 to 3 A single-sided quick clamping mechanism for sound detection includes a robot joint module 1 placed inside the detection device, a clamping base 2 driven to rotate by the robot joint module, a mounting plate 3 disposed on the clamping base, an adjustable single-sided clamping module 4 disposed on the mounting plate, and a sound detection adjustment bracket 5 disposed on the side of the clamping base.

[0018] The robot joint module 1 can drive the entire clamping base 2 to swing as needed, thereby simulating the sound collection needs at different positions and distances, and improving the comprehensiveness and accuracy of sound collection.

[0019] The adjustable single-sided clamping module 4 includes a slide rail 41 disposed on the mounting plate 3, a slidable clamping seat 42 slidably mounted on the slide rail via a slider, a fixed clamping plate 43 disposed corresponding to the slidable clamping seat, a stretching module 44 disposed between the slidable clamping seat 42 and the fixed clamping plate 43, and contouring clamping blocks 45 disposed on the slidable clamping seat 42 and the fixed clamping plate 43 respectively;

[0020] The stretching module 44 includes a stretching block 441 disposed at the bottom of the slidable clamping seat 42, a fixing block 442 disposed at the bottom of the fixed clamping plate 43, and a spring 443 connected to the stretching block and the fixing block respectively.

[0021] The spring 443's rebound force ensures that the sliding clamping seat 42 remains against the fixed clamping plate 43, thereby achieving automatic clamping.

[0022] The slidable clamping seat 42 can move along the slide rail. When it is necessary to clamp the product to be tested, one side of the product is restricted to the fixed clamping plate 43 and partially installed with the contour clamping block 45. Moving the slidable clamping seat 42 increases the distance between the slidable clamping seat 42 and the fixed clamping plate 43 and the contour clamping block 45, thereby providing a space to install the product. Then, the slidable clamping seat is released and automatically resets. The contour clamping block 45 on the slidable clamping seat 42 clamps the product to be tested, thereby achieving fixation.

[0023] To facilitate the repositioning of the sliding clamp 42, a handle 46 is provided on the sliding clamp 42;

[0024] In order to effectively collect sound sources, it is necessary to adjust the position of the receiving end of the sound source. The sound detection adjustment bracket 5 includes a mounting groove 51 on the side of the clamping base, a shaft 52 mounted in the mounting groove through a shaft seat, a sound source mounting bracket 53 sleeved on the shaft, and a fixture 54 fixed on the sound source mounting bracket and used to fix the sound source collection.

[0025] The sound source mounting bracket 53 can rotate along the axis of the shaft to adjust its position, and can also move up and down along the shaft to adjust its height. The sound source mounting bracket 53 is provided with fixing holes and is fixed by nuts.

[0026] The fixture 54 has an internal slot 541 for embedding a sound source collecting device, and a cross slot 542 is formed on the fixture 54, which is connected to the slot 541, so that the fixture has a certain elasticity. The fixture 54 also has a fixing hole 543, which is fixed by bolts and nuts to fix the sound source collecting device placed in the slot 541.

[0027] The advantages of this utility model are that, through the robot joint module drive, the entire clamping base can be moved to swing as needed, thereby simulating the sound collection needs of different positions and distances, and improving the comprehensiveness and accuracy of sound collection; the mounting fixture adopts a single-sided movable clamping method, which can quickly and automatically reset the clamping, making the steps simple and the installation efficiency high.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A single-sided quick-clamping mechanism for sound detection, comprising a robot joint module placed inside a detection device, a clamping base driven to rotate by the robot joint module, and a mounting plate disposed on the clamping base, characterized in that: It also includes an adjustable single-sided clamping module disposed on the mounting plate and a sound detection adjustment bracket disposed on the side of the clamping base. The adjustable single-sided clamping module includes a slide rail disposed on the mounting plate, a slidable clamping seat slidably mounted on the slide rail by a slider, a fixed clamping plate disposed corresponding to the slidable clamping seat, a stretching module disposed between the slidable clamping seat and the fixed clamping plate, and contouring clamping blocks disposed on the slidable clamping seat and the fixed clamping plate respectively.

2. The single-sided quick-clamping mechanism for sound detection according to claim 1, characterized in that: The stretching module includes a stretching block disposed at the bottom of the slidable clamping seat, a fixing block disposed at the bottom of the fixed clamping plate, and springs connected to the stretching block and the fixing block respectively.

3. The single-sided quick-clamping mechanism for sound detection according to claim 2, characterized in that: A handle is provided on the sliding clamp.

4. The single-sided quick-clamping mechanism for sound detection according to claim 1, characterized in that: The sound detection and adjustment bracket includes a mounting groove on the side of the clamping base, a shaft mounted in the mounting groove via a shaft seat, a sound source mounting bracket sleeved on the shaft, and a fixture fixed on the sound source mounting bracket for fixing the sound source collection.

5. A single-sided quick-clamping mechanism for sound detection according to claim 4, characterized in that: The fixture has an internal slot for embedding a sound source collection device. Furthermore, a cross-shaped groove is provided on the fixture, and the cross-shaped groove is connected to the empty groove. Fixture holes are provided on the fixture.

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