Clamping tool for instrument detection

Abstract

The utility model relates to the technical field of clamping tools, and discloses a clamping tool for instrument detection, which comprises a working table, a shielding plate integrally arranged at the end part of the working table, an observation window arranged at the side part of the shielding plate, a fixed box arranged on the surface of the working table, a clamping assembly arranged at the side part of the fixed box, and a rotating assembly arranged in the fixed box, through the arrangement of the clamping assembly, when an instrument body needs to be detected, a servo motor is started, a first rotating shaft on the side portion of an output shaft of the servo motor is in meshing transmission with a second rotating shaft, so that a threaded rod is driven to rotate, a clamping plate moves on the side portion of the threaded rod, and the clamping effect is achieved; the clamping plate can accurately move on the side portion of the threaded rod, clamping of the instrument body is achieved, the effect of clamping firmness and accuracy is ensured, and the problem that when an instrument is detected, the instrument body is unstable due to instrument aging, environmental condition changes, equipment damage or improper operation possibly occurs is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of clamping tooling, in particular to a clamping tooling for instrument detection. Background Art

[0002] Instrument testing is the process of comprehensively evaluating various types of instruments, meters or measuring equipment. It includes testing, calibration and verification to ensure the accuracy, stability and reliability of the instrument. This testing work is performed by professional testing institutions or laboratories using standardized test methods and processes. Through instrument testing, the performance of the instrument under different conditions can be evaluated and detailed test reports can be generated. These reports are essential to ensure that the instrument meets quality standards and regulatory requirements. In addition, instrument testing can also be used in scientific research, engineering projects and other fields to ensure the accuracy and credibility of measurement data and results.

[0003] At present, when the instrument is being tested, the instrument body may become unstable due to instrument aging, changes in environmental conditions, equipment damage or improper operation, resulting in inaccurate measurement results, which in turn affects the effectiveness and reliability of the test; therefore, it does not meet the existing needs, and we have proposed a clamping tool for instrument testing. Utility Model Content

[0004] The utility model provides a clamping tool for instrument detection, which has the beneficial effect that the clamping plate can move accurately on the side of the threaded rod, and solves the problem that when the instrument mentioned in the above background technology is being detected, the instrument body may be unstable due to instrument aging, changes in environmental conditions, equipment damage or improper operation, resulting in inaccurate measurement results, thereby affecting the effectiveness and reliability of the detection.

[0005] The utility model provides the following technical solution: a clamping tool for instrument detection, comprising a workbench, a shield plate is integrally arranged at the end of the workbench, an observation window is opened on the side of the shield plate, a fixed box is installed on the surface of the workbench, a clamping assembly is installed on the side of the fixed box, a rotating assembly is arranged inside the fixed box, and the rotating assembly is used in conjunction with the clamping assembly.

[0006] As an optional solution for a clamping tool for instrument detection described in the utility model, wherein: the workbench is set as a rectangular table, and guard plates are respectively installed on both sides of the workbench.

[0007] As an optional solution of a clamping tool for instrument detection described in the utility model, a servo motor is installed on the side of the fixed box, and the output shaft of the servo motor is inserted through the side of the fixed box.

[0008] As an optional scheme of a clamping tool for instrument detection described in the utility model, wherein: the clamping assembly includes a clamping plate and a fixing rod, the fixing rod is inserted into the side of the fixing box, two clamping plates are provided, and the two ends of the fixing rod are respectively inserted into the sides of the two clamping plates.

[0009] As an optional solution for the clamping tool for instrument detection described in the utility model, a threaded rod is also inserted into the side of the fixed box, the threaded rod extends to both sides of the fixed box, and the two ends of the threaded rod are respectively connected to the two sides of the clamping plate.

[0010] As an optional scheme of a clamping tool for instrument detection described in the utility model, wherein: the rotating assembly includes a first gear and a second gear, the first gear is sleeved on the outside of the servo motor output shaft, the second gear is sleeved on the outside of the threaded rod, and the first gear and the second gear are meshed for transmission.

[0011] As an optional solution of a clamping tool for instrument detection described in the utility model, wherein: both ends of the threaded rod are respectively connected to the first limit blocks, and both ends of the fixed rod are respectively connected to the second limit blocks.

[0012] The utility model has the following beneficial effects:

[0013] 1. The clamping tool for instrument detection, through the setting of the clamping component, when the instrument body needs to be detected, the servo motor is started, and the first rotating shaft on the side of the servo motor output shaft is meshed with the second rotating shaft for transmission, thereby driving the threaded rod to rotate, and the clamping plate moves on the side of the threaded rod to achieve the clamping effect. The clamping plate can move accurately on the side of the threaded rod to clamp the instrument body, ensure the firmness and accuracy of the clamping effect, and solve the problem that the instrument body may be unstable due to instrument aging, changes in environmental conditions, equipment damage or improper operation during detection, resulting in inaccurate measurement results, thereby affecting the effectiveness and reliability of the detection.

[0014] 2. The clamping tool for instrument detection, through the setting of the rotating component, the rotating component cooperates with the clamping component, the first gear and the second gear are meshed and transmitted, because the diameter of the first gear is smaller than the second gear, under the condition of the same speed rotation, the servo motor can drive the clamping component to clamp slowly, thereby improving the clamping effect, and at the same time, according to the principle of gear transmission, the gear with a smaller diameter will have its rotation speed relatively reduced when meshing with the gear with a larger diameter. This is conducive to controlling the movement speed of the clamping component, making it more stable, thereby improving the accuracy of the instrument clamping effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model.

[0017] Figure 3 It is a partial front view structural schematic diagram of the utility model.

[0018] Figure 4 It is a partially cutaway structural schematic diagram of the utility model.

[0019] In the figure: 110, workbench; 111, shield; 112, observation window; 113, guard plate; 120, fixed box; 121, servo motor; 122, threaded rod; 123, first limit block; 124, second limit block; 1130, clamping assembly; 131, clamping plate; 132, fixed rod; 140, rotating assembly; 141, first gear; 142, second gear. 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] Embodiment 1: This embodiment is intended to help solve the problem that the instrument may be unstable due to instrument aging, environmental conditions, equipment damage or improper operation during testing, resulting in inaccurate measurement results, which in turn affects the effectiveness and reliability of the test. Figure 1-4 A clamping tool for instrument detection includes a workbench 110, a shield 111 is integrally provided at the end of the workbench 110, an observation window 112 is opened on the side of the shield 111, a fixed box 120 is installed on the surface of the workbench 110, a clamping assembly 1130 is installed on the side of the fixed box 120, a rotating assembly 140 is arranged inside the fixed box 120, and the rotating assembly 140 is used in conjunction with the clamping assembly 1130.

[0022] The workbench 110 is set as a rectangular table, and guard plates 113 are installed on both sides of the workbench 110. A servo motor 121 is installed on the side of the fixed box 120. The output shaft of the servo motor 121 penetrates the side of the fixed box 120. After the output shaft of the servo motor 121 penetrates the side of the fixed box 120, it can be directly connected to the clamping assembly 1130 to form a more stable structure. This design can effectively reduce the instability of the workbench 110 caused by loose connections or vibrations, and ensure the safety and stability of the working process.

[0023] The clamping assembly 1130 includes a clamping plate 131 and a fixing rod 132. The fixing rod 132 is inserted into the side of the fixing box 120. Two clamping plates 131 are provided, and the two ends of the fixing rod 132 are respectively plugged into the sides of the two clamping plates 131. A threaded rod 122 is also plugged into the side of the fixing box 120. The threaded rod 122 extends to both sides of the fixing box 120, and the two ends of the threaded rod 122 are respectively connected to the two sides of the clamping plate 131.

[0024] The two ends of the fixing rod 132 are respectively inserted into the side of the clamping plate 131, so that the clamping plate 131 is more evenly stressed under the support of the fixing rod 132, reducing the possibility of deformation or twisting of the clamping plate 131, and ensuring uniform clamping force during the clamping process. The threaded rod 122 extends to both sides of the fixing box 120 and connects both sides of the clamping plate 131, so that the clamping plate 131 maintains balance during movement, avoiding uneven clamping caused by the deflection of the clamping plate 131, and ensuring the consistency of the clamping effect.

[0025] In this embodiment: through the setting of the clamping assembly 1130, when the instrument body needs to be inspected, the servo motor 121 is started, and the first rotating shaft on the side of the output shaft of the servo motor 121 is meshed with the second rotating shaft for transmission, thereby driving the threaded rod 122 to rotate, and the clamping plate 131 moves on the side of the threaded rod 122 to achieve the clamping effect. The clamping plate 131 can accurately move on the side of the threaded rod 122 to clamp the instrument body, ensuring the firmness and accuracy of the clamping effect, and solving the problem that the instrument body may be unstable due to instrument aging, changes in environmental conditions, equipment damage or improper operation during inspection, resulting in inaccurate measurement results, thereby affecting the effectiveness and reliability of the inspection.

[0026] Embodiment 2: This embodiment is intended to promote the solution to the problem that the servo motor 121 drives the clamping plate 131 to clamp too fast, resulting in unstable clamping. This embodiment is an improvement made on the basis of embodiment 1. For details, please refer to Figure 1-4 The rotating assembly 140 includes a first gear 141 and a second gear 142. The first gear 141 is sleeved on the outer side of the output shaft of the servo motor 121, and the second gear 142 is sleeved on the outer side of the threaded rod 122. The first gear 141 and the second gear 142 are meshed for transmission. The diameter of the first gear 141 is smaller than that of the second gear 142. The two ends of the threaded rod 122 are respectively connected to the first limit blocks 123, and the two ends of the fixed rod 132 are respectively connected to the second limit blocks 124.

[0027] The setting of the first limit block 123 and the second limit rod can effectively prevent the rotating assembly 140 from excessive rotation due to accidents or operational errors, avoiding unnecessary damage or danger to the clamped instrument. The operator can flexibly set the working range of the rotating assembly 140 by adjusting the first limit block 123 and the second limit rod, making the operation more convenient and flexible, and meeting the needs of different situations.

[0028] In this embodiment: through the setting of the rotating assembly 140, the rotating assembly 140 cooperates with the clamping assembly 1130, and the first gear 141 and the second gear 142 are meshed and driven. Since the diameter of the first gear 141 is smaller than that of the second gear 142, when rotating at the same speed, the servo motor 121 can drive the clamping assembly 1130 to clamp slowly, thereby improving the clamping effect. At the same time, according to the principle of gear transmission, the gear with a smaller diameter will have its rotation speed relatively reduced when meshing and driving with the gear with a larger diameter. This is conducive to controlling the movement speed of the clamping assembly 1130, making it more stable, thereby improving the accuracy of instrument clamping.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A clamping tool for instrument detection, comprising a workbench (110), characterized in that: The end of the workbench (110) is integrally provided with a shield plate (111), and the side of the shield plate (111) is provided with an observation window (112). A fixed box (120) is installed on the surface of the workbench (110), and a clamping assembly (1130) is installed on the side of the fixed box (120). A rotating assembly (140) is arranged inside the fixed box (120), and the rotating assembly (140) is used in conjunction with the clamping assembly (1130).

2. The clamping tool for instrument detection according to claim 1, characterized in that: The workbench (110) is configured as a rectangular table, and guard plates (113) are respectively installed on both sides of the workbench (110).

3. The clamping tool for instrument detection according to claim 1, characterized in that: A servo motor (121) is installed on the side of the fixed box (120), and an output shaft of the servo motor (121) penetrates the side of the fixed box (120).

4. The clamping tool for instrument detection according to claim 3 is characterized in that: The clamping assembly (1130) comprises a clamping plate (131) and a fixing rod (132), wherein the fixing rod (132) is inserted through the side of the fixing box (120), two clamping plates (131) are provided, and two ends of the fixing rod (132) are respectively plugged into the sides of the two clamping plates (131).

5. The clamping tool for instrument detection according to claim 4, characterized in that: A threaded rod (122) is also inserted into the side of the fixing box (120), and the threaded rod (122) extends to both sides of the fixing box (120), and both ends of the threaded rod (122) are respectively connected to both sides of the clamping plate (131).

6. The clamping tool for instrument detection according to claim 5, characterized in that: The rotating assembly (140) comprises a first gear (141) and a second gear (142); the first gear (141) is sleeved on the outside of the output shaft of the servo motor (121); the second gear (142) is sleeved on the outside of the threaded rod (122); the first gear (141) and the second gear (142) are meshed for transmission.

7. The clamping tool for instrument detection according to claim 6, characterized in that: The two ends of the threaded rod (122) are respectively connected to first limit blocks (123), and the two ends of the fixed rod (132) are respectively connected to second limit blocks (124).

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