Micrometer head adapter structure based on semiconductor devices

Abstract

The utility model discloses a micrometer adapter sleeve structure based on semiconductor devices, relates to the technical field of measuring equipment, comprises a micrometer, one end of the micrometer is provided with an adapter sleeve mechanism, and the measuring equipment is connected through the adapter sleeve mechanism, the adapter sleeve mechanism comprises: an angle adjustment component, which is arranged at one end of the micrometer and is used for the overall adapter angle of the adapter sleeve mechanism; a clamping component, which is arranged at one end of the angle adjustment component and comprises a columnar seat fixed with the angle adjustment component, a plurality of groups of circumferentially distributed clamping rods are slidably mounted on one side of the columnar seat, and a movable shaft rod is fixedly mounted on the inner side of the clamping rod; an elastic component, which is arranged at the center position of the plurality of groups of circumferentially distributed clamping rods and is used for providing a central elastic pressure for the clamping rod, and solves the problem that when a traditional micrometer is connected to different measuring equipment, the traditional adapter sleeve is difficult to achieve wide compatibility due to different interface standards of micrometers of different brands and models and measuring equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of measuring equipment, in particular to a micrometer head adapter sleeve structure based on semiconductor devices. Background Art

[0002] With the rapid development of semiconductor technology, semiconductor devices are increasingly used in precision measurement, industrial automation, and microelectronics manufacturing. As a key component in precision measurement, the accuracy and stability of the micrometer head directly affect the accuracy of the measurement results. In order to further improve the applicability and accuracy of the micrometer head, a micrometer head adapter structure based on semiconductor devices came into being. This structure utilizes the special properties of semiconductor materials and combines precision processing technology to achieve efficient and accurate connection between the micrometer head and the measuring equipment.

[0003] The reference patent is called a speed measurement device based on image recognition and positioning (publication number CN201069443Y), and its structure includes a speed measurement platform, a light source, a macro lens, an optical positioning chip, and a single-chip microcomputer system; a digital image acquisition and processing system consisting of a macro lens and an optical positioning chip is provided directly above the measured surface of the speed measurement platform, a semiconductor laser is installed as a light source on one side of the speed measurement platform, the light beam of the semiconductor laser is aimed at the measured surface of the speed measurement platform, and the optical positioning chip is connected to the single-chip microcomputer system via a serial bus. The measured surface of the rotating shaft is illuminated with a light source, and a digital image acquisition and processing system consisting of an optical positioning chip and a macro lens commonly used in optical mice is used as a core device to measure the tangential speed of the measured surface of the rotating shaft, and finally the speed and direction of the rotating shaft are calculated and judged by the single-chip microcomputer system.

[0004] Based on the above documents, in the prior art, semiconductor devices have shown great potential in the field of precision measurement due to their unique electrical, thermal and mechanical properties. For example, semiconductor sensors have the characteristics of high sensitivity, high precision and fast response, and are widely used in the measurement of physical quantities such as displacement, pressure and temperature. In addition, semiconductor lasers, as light sources, also play an important role in optical measurement. However, when traditional micrometer heads are connected to different measuring devices, due to the different interface standards of micrometer heads and measuring devices of different brands and models, traditional adapter sleeves are difficult to achieve wide compatibility. For this reason, the utility model provides a micrometer head adapter sleeve structure based on semiconductor devices. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a micrometer adapter sleeve structure based on semiconductor devices, which solves the problem that when traditional micrometer heads are connected to different measuring devices, the traditional adapter sleeves are difficult to achieve wide compatibility due to the different interface standards of micrometer heads of different brands and models and measuring devices.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a micrometer adapter sleeve structure based on a semiconductor device includes a micrometer head, one end of which is provided with an adapter sleeve mechanism, and a measuring device is connected through the adapter sleeve mechanism, and the adapter sleeve mechanism includes:

[0007] An angle adjustment component is arranged at one end of the micrometer head and is used for adjusting the overall angle of the adapter sleeve mechanism;

[0008] The support and clamping assembly is arranged at one end of the angle adjustment assembly, and includes a columnar seat fixed to the angle adjustment assembly, and a plurality of groups of support and clamping rods distributed in a circumference are slidably mounted on one side of the columnar seat, and a movable shaft rod is fixedly mounted on the inner side of the support and clamping rod;

[0009] The elastic component is arranged at the center position of a plurality of groups of circumferentially distributed support and clamping rods, and is used to provide a central elastic pressure for the support and clamping rods.

[0010] Preferably, the angle adjustment assembly includes an adjustment core sleeve fixedly mounted on one end of the micrometer head, and the interior of the adjustment core sleeve is a spherical hollow structure, and an opening is provided at one end of the adjustment core sleeve.

[0011] Preferably, a rotating ball core is rotatably installed inside the adjusting core sleeve, and a connecting rod is fixed to the rotating ball core at one end away from the adjusting core sleeve.

[0012] Preferably, a trapezoidal sliding block is integrally formed at the bottom of the support and clamping rod, and the trapezoidal sliding block can slide directionally along a trapezoidal sliding groove provided on the outer surface of the column-shaped seat.

[0013] Preferably, a central tube is fixed at the center of one side of the columnar seat, and a sliding gasket is slidably sleeved on the central tube, and a threaded gasket is screwed on the outer wall of the threaded portion arranged on the central tube, and a spring is connected between the sliding gasket and the threaded gasket.

[0014] Preferably, the movable shaft rod is specifically composed of a rod body and sections rotatably connected at two ends of the rod body, and the sections at two ends are respectively fixed to the support clamp rod and the sliding gasket.

[0015] Beneficial Effects

[0016] The utility model provides a micrometer head adapter sleeve structure based on semiconductor devices. Compared with the prior art, it has the following beneficial effects:

[0017] (1) The semiconductor device-based micrometer adapter sleeve structure is designed with a clamping assembly and an elastic assembly. When the adapter sleeve mechanism needs to be firmly connected to the measuring device, the clamping assembly is inserted as a whole into the connecting slot on the measuring device. Under the squeezing action of the slot wall, the clamping rod is guided by the trapezoidal slide groove and converges toward the center. At the same time, the two ends of the movable shaft rod respectively drive the clamping rod and the sliding gasket to move relative to each other. Due to the segment design of the movable shaft rod, it allows the clamping rod to transmit sufficient force to clamp the measuring device from the inside while maintaining a certain flexibility. During this process, when the clamping rod converges toward the center to clamp the measuring device, the spring is compressed, providing continuous and adjustable elastic pressure for the clamping rod, ensuring that the clamping is firm and does not cause damage to the measuring device. By rotating the threaded gasket, the compression degree of the spring can be adjusted, thereby realizing flexible adjustment of the clamping force.

[0018] (2) The semiconductor device-based micrometer adapter sleeve structure is designed so that when the relative angle between the micrometer and the measuring device needs to be adjusted, the connecting rod is rotated to drive the rotating ball core to rotate freely in the spherical space inside the adjusting core sleeve, thereby achieving overall angle adjustment of the adapter sleeve mechanism and the connected measuring device. This design allows the user to flexibly adjust the direction of the micrometer under a variety of complex working conditions, thereby ensuring the accuracy and convenience of measurement. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall assembly structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the micrometer head and the measuring device of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the adapter sleeve mechanism of the utility model;

[0022] Figure 4 It is a schematic diagram of the disassembled structure of the adapter sleeve mechanism of the utility model.

[0023] In the figure: 1-micrometer head, 2-adapter sleeve mechanism, 21-angle adjustment assembly, 211-core sleeve, 212-rotating ball core, 213-connecting rod, 22-clamp assembly, 221-column seat, 222-clamp rod, 223-trapezoidal slider, 224-movable shaft rod, 23-elastic assembly, 231-center tube, 232-sliding gasket, 233-spring, 234-threaded gasket, 3-measuring equipment. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-4 The utility model provides a technical solution: a micrometer adapter sleeve structure based on a semiconductor device, including a micrometer 1, a micrometer 1 having an adapter sleeve mechanism 2 at one end thereof, and a measuring device 3 connected via the adapter sleeve mechanism 2, wherein the adapter sleeve mechanism 2 includes:

[0026] An angle adjustment component 21 is disposed at one end of the micrometer head 1 and is used for adjusting the overall angle of the adapter sleeve mechanism 2;

[0027] The support and clamping assembly 22 is arranged at one end of the angle adjustment assembly 21, and includes a columnar seat 221 fixed to the angle adjustment assembly 21, and a plurality of groups of support and clamping rods 222 distributed in a circumference are slidably mounted on one side of the columnar seat 221, and a movable shaft rod 224 is fixedly mounted on the inner side of the support and clamping rod 222;

[0028] The elastic component 23 is disposed at the center of a plurality of groups of circumferentially distributed support rods 222 and is used to provide a central elastic pressure for the support rods 222 .

[0029] In this embodiment, the angle adjustment assembly 21 includes an adjusting core sleeve 211 fixedly installed on one end of the micrometer head 1, and the interior of the adjusting core sleeve 211 is a spherical hollow structure, and an opening is provided at one end of the adjusting core sleeve 211. A rotating ball core 212 is rotatably installed inside the adjusting core sleeve 211, and a connecting rod 213 is fixed to the rotating ball core 212 at the end away from the adjusting core sleeve 211. By rotating the connecting rod 213, the rotating ball core 212 is driven to rotate freely in the spherical space inside the adjusting core sleeve 211, thereby realizing the overall angle adjustment of the adapter sleeve mechanism 2 and the connected measuring equipment 3.

[0030] In this embodiment, a trapezoidal slider 223 is integrally formed at the bottom of the support and clamping rod 222, and the trapezoidal slider 223 can slide directionally along the trapezoidal slide groove provided on the outer surface of the column seat 221. A central tube 231 is fixed at the center of one side of the column seat 221, and a sliding gasket 232 is slidably sleeved on the central tube 231, and a threaded gasket 234 is screwed on the outer wall of the threaded portion provided on the central tube 231. A spring 233 is connected between the sliding gasket 232 and the threaded gasket 234. When the support and clamping rod 222 gathers toward the center to clamp the measuring device 3, the spring 233 is compressed, providing continuous and adjustable elastic pressure for the support and clamping rod 222, ensuring that the clamping is firm and does not cause damage to the measuring device 3. The compression degree of the spring 233 can be adjusted by rotating the threaded gasket 234.

[0031] In this embodiment, the movable shaft rod 224 is specifically composed of a rod body and sections rotatably connected at both ends of the rod body, and the sections at both ends are respectively fixed to the clamping rod 222 and the sliding gasket 232, so as to facilitate flexible transmission connection between the clamping rod 222 and the sliding gasket 232.

[0032] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0033] During operation, when the relative angle between the micrometer head 1 and the measuring device 3 needs to be adjusted, the connecting rod 213 is rotated to drive the rotating ball core 212 to rotate freely in the spherical space inside the adjusting core sleeve 211, thereby realizing the overall angle adjustment of the adapter sleeve mechanism 2 and the connected measuring device 3. This design allows the user to flexibly adjust the direction of the micrometer head under a variety of complex working conditions to ensure the accuracy and convenience of measurement; when the adapter sleeve mechanism 2 needs to be firmly connected to the measuring device 3, the support clamp assembly 22 is inserted as a whole into the connecting slot on the measuring device 3. Under the extrusion of the slot wall, the support clamp rod 222 is guided by the trapezoidal slide groove to converge toward the center. At the same time, the two ends of the movable shaft rod 224 respectively drive the clamping rod 222 and the sliding gasket 232 to move relative to each other. Due to the segment design of the movable shaft rod 224, it allows the clamping rod 222 to transmit sufficient force to clamp the measuring device 3 from the inside while maintaining a certain flexibility; in this process, when the clamping rod 222 gathers toward the center to clamp the measuring device 3, the spring 233 is compressed, providing continuous and adjustable elastic pressure for the clamping rod 222, ensuring that the clamping is firm and does not cause damage to the measuring device 3. By rotating the threaded gasket 234, the compression degree of the spring 233 can be adjusted, thereby realizing flexible adjustment of the clamping force.

[0034] 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.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A micrometer adapter sleeve structure based on semiconductor devices, comprising a micrometer (1), characterized in that: An adapter sleeve mechanism (2) is provided at one end of the micrometer head (1), and a measuring device (3) is connected via the adapter sleeve mechanism (2). The adapter sleeve mechanism (2) comprises: An angle adjustment component (21) is arranged at one end of the micrometer head (1) and is used for adjusting the overall angle of the adapter sleeve mechanism (2); A support and clamping assembly (22) is arranged at one end of the angle adjustment assembly (21), and comprises a columnar seat (221) fixed to the angle adjustment assembly (21), a plurality of groups of support and clamping rods (222) distributed in a circumference are slidably mounted on one side of the columnar seat (221), and a movable shaft rod (224) is fixedly mounted on the inner side of the support and clamping rod (222); The elastic component (23) is arranged at the center position of a plurality of groups of circumferentially distributed support and clamping rods (222) and is used to provide a central elastic pressure for the support and clamping rods (222).

2. The semiconductor device-based micrometer adapter structure according to claim 1, characterized in that: The angle adjustment component (21) comprises an adjustment core sleeve (211) fixedly mounted on one end of the micrometer head (1); the interior of the adjustment core sleeve (211) is a spherical hollow structure, and an opening is provided at one end of the adjustment core sleeve (211).

3. The semiconductor device-based micrometer adapter structure according to claim 2, characterized in that: A rotating ball core (212) is rotatably mounted inside the adjusting core sleeve (211), and a connecting rod (213) is fixed to the rotating ball core (212) at one end away from the adjusting core sleeve (211).

4. The semiconductor device-based micrometer adapter structure according to claim 1, characterized in that: A trapezoidal sliding block (223) is integrally formed at the bottom of the support and clamping rod (222), and the trapezoidal sliding block (223) can slide directionally along a trapezoidal sliding groove provided on the outer surface of the columnar seat (221).

5. The semiconductor device-based micrometer adapter structure according to claim 1, characterized in that: A central tube (231) is fixed at the center of one side of the columnar seat (221), and a sliding gasket (232) is slidably sleeved on the central tube (231), and a threaded gasket (234) is screwed on the outer wall of the threaded portion arranged on the central tube (231), and a spring (233) is connected between the sliding gasket (232) and the threaded gasket (234).

6. The semiconductor device-based micrometer adapter structure according to claim 5, characterized in that: The movable shaft rod (224) is specifically composed of a rod body and sections rotatably connected at both ends of the rod body, and the sections at both ends are respectively fixed to the support and clamping rod (222) and the sliding gasket (232).

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