Simulation device for transverse dislocation measurement training
By designing a simulation device for lateral dislocation measurement training, the continuous adjustment of the lateral dislocation range is achieved using moving screws and fixing screws, the wear and cost of precision molded devices in the prior art is solved, and efficient and accurate training simulation is achieved.
Patent Information
- Application Number
- CN202411878371.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-19
- Publication Date
- 2025-03-21
AI Technical Summary
In the prior art, methods used for lateral dislocation measurement training mainly rely on direct practical training using precision molded devices, resulting in wear, high cost and difficulty in meeting the training needs of a large number of operators.
A simulation device is designed, including a base, a fixed measurement block and a moving measurement block. Through the combined action of the moving screw and the fixing screw, the continuous adjustment of the lateral dislocation range is achieved, and the lateral dislocation between the two spheres is simulated.
The device can realize continuous changing lateral dislocation simulation within a certain range, meet training needs, reduce the wear and use cost of precision molded devices, and improve the efficiency and accuracy of training.
Smart Images
Figure CN119673016A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of measuring tools, and in particular to a simulation device for lateral misalignment measurement training. Background Art
[0002] In modern engineering applications, especially in the field of precision assembly, assembly accuracy directly affects the performance and quality of the product. In this field, one of the common tasks is to assemble two hemispherical surfaces into a whole sphere. Lateral misalignment refers to the relative position deviation of the two hemispherical surfaces during the assembly process due to manufacturing errors, assembly errors and other factors. These misalignments are manifested as radial, axial or angular deviations, which will directly affect the shape of the assembled sphere and thus the overall function of the product. For example, in the assembly of high-precision optical lenses, the lateral misalignment between the hemispherical surfaces will cause distortion of optical performance and even cause system failure. Therefore, accurate measurement of lateral misalignment is a necessary condition to ensure assembly accuracy and final product quality. By measuring lateral misalignment, operators can promptly discover errors in the assembly process and take corresponding corrective measures to ensure the efficiency and high precision of the assembly process. To accurately perform this measurement, operators not only need to have profound theoretical knowledge, but also need to master the operating skills of relevant measuring tools through a lot of practice.
[0003] At present, most of the lateral misalignment measurement training for operators is carried out by directly using various precision molded devices for practical operations. Directly using precision molded devices for training will inevitably lead to wear of these devices; the cost of precision molded devices is often very expensive and the quantity is limited. It is difficult to have a sufficient number of precision molded devices to meet the simultaneous training needs of a large number of operators. Summary of the invention
[0004] In view of the above-mentioned deficiencies in the prior art, the present invention provides a simulation device for lateral misalignment measurement training, which realizes a lateral misalignment simulation object that changes continuously within a certain range, thereby simulating the misalignment situation encountered in actual work.
[0005] In order to achieve the above-mentioned invention object, the technical solution adopted by the present invention is: a simulation device for lateral misalignment measurement training, comprising a base and a fixed measurement block arranged on the base, and a movable measurement block is movably arranged on the side of the fixed measurement block;
[0006] A fixed block is arranged on the top of the fixed measuring block, a groove is arranged on the side of the fixed block, a first screw hole is arranged on the side of the fixed block away from one end of the groove, a movable screw is arranged on the first screw hole, a second screw hole is arranged on the top of the fixed block, and a fixing screw is arranged on the second screw hole;
[0007] The movable measuring block comprises a first arc-shaped plate and a horizontal plate arranged at the bottom of the first arc-shaped plate, and a protrusion matching the groove is arranged at one end of the horizontal plate away from the first arc-shaped plate;
[0008] The side wall of the fixed measuring block close to the first arc-shaped plate is an arc surface matching the first arc-shaped plate.
[0009] The beneficial effects of the present invention are as follows: the arc surface of the fixed measuring block matches the first arc plate of the mobile measuring block, simulating the contact state of two mutually displaced spherical surfaces. The mobile measuring block is composed of a first arc plate, a cross plate and a protrusion at its bottom. By cooperating with the groove at the top of the fixed measuring block, a stable guiding relationship is formed. The matching design of the protrusion and the groove ensures the precise movement of the mobile block, while providing reliable support for the controllable adjustment of the dislocation. Through the combined action of the moving screw and the fixing screw, the device can achieve continuous adjustment of the lateral dislocation range. The device drives the mobile measuring block through the moving screw to achieve precise movement and adjustment of the mobile measuring block relative to the fixed measuring block, thereby providing a simulation of lateral dislocation within a certain range between the two arc surfaces, thereby meeting training requirements.
[0010] Furthermore, in the above-mentioned simulation device for lateral misalignment measurement training, the fixed block is welded on the fixed measurement block.
[0011] Furthermore, in the above-mentioned simulation device for lateral misalignment measurement training, the fixed measurement block is welded on the base.
[0012] The beneficial effect of adopting the above further scheme is: through welding, a firm connection is formed between the fixed block and the fixed measuring block, and between the fixed measuring block and the base, thereby improving the structural stability of the entire device, so that the device can maintain its shape and position stability when subjected to external force, thereby ensuring the accuracy of the measurement.
[0013] Furthermore, in the above-mentioned simulation device for lateral misalignment measurement training, a second arc plate is arranged above the protrusion on the fixed measurement block.
[0014] Furthermore, in the above-mentioned simulation device for lateral misalignment measurement training, a third screw hole is provided through the base, and at least two third screw holes are provided.
[0015] The beneficial effect of adopting the above further scheme is: the provision of the third screw hole allows the user to firmly fix the device on the training table by bolts, thereby enhancing the stability of the device during use, avoiding displacement or tilting due to external forces, and ensuring the accuracy of measurement and simulation results.
[0016] The beneficial effects of the present invention are as follows: the base of the device is used to fix the training device on the training platform, and the movable measuring block is driven to move relative to the fixed measuring block by moving the screw, and a certain range of continuously changing lateral misalignment simulation objects are provided between the first arc plate of the movable measuring block and the arc surface of the fixed measuring block, which is used to train precision assembly operators on the operation and use of lateral misalignment measuring tools. The present invention has a simple structure, small size, low cost, convenience and practicality, and can be widely used in vocational schools, training institutions and other places for practical teaching and training of lateral misalignment tools. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a structural schematic diagram of the device;
[0018] Figure 2 It is a structural schematic diagram of the device;
[0019] Figure 3 It is a schematic diagram of the structure of the base, the fixed measuring block and the fixed block;
[0020] Among them: 1. base; 2. fixed measuring block; 3. movable measuring block; 4. fixed block; 5. groove; 6. first screw hole; 7. movable screw; 8. second screw hole; 9. fixed screw; 10. first arc plate; 11. horizontal plate; 12. protrusion; 13. second arc plate; 14. third screw hole. DETAILED DESCRIPTION
[0021] The specific implementation modes of the present invention are described below so that those skilled in the art can understand the present invention. However, it should be clear that the present invention is not limited to the scope of the specific implementation modes. For those of ordinary skill in the art, as long as various changes are within the spirit and scope of the present invention as defined and determined by the attached claims, these changes are obvious, and all inventions and creations utilizing the concept of the present invention are protected.
[0022] like Figures 1 to 3 As shown, this embodiment provides a simulation device for lateral misalignment measurement training, comprising a base 1 and a fixed measurement block 2 arranged on the base 1, and a movable measurement block 3 is movably arranged on the side of the fixed measurement block 2;
[0023] The base 1 is the basic component of the device, and all other components are mounted on the base 1. The function of the base 1 is to provide a stable support to ensure that the entire device will not be deformed or misplaced due to external force or vibration during use. In order to enhance stability, the base 1 is made of a solid metal material, such as steel or aluminum alloy. At least two third screw holes 14 are provided on the base 1, so that bolts can be passed through the third screw holes 14 to fix the base 1 on the training table.
[0024] The fixed measuring block 2 is used as a static reference of the entire simulation system and is fixed to the base 1 by welding. A movable measuring block 3 is movably arranged on the side of the fixed measuring block 2. The movable measuring block 3 includes a first curved plate 10 and a horizontal plate 11 arranged at the bottom of the first curved plate 10. A protrusion 12 is arranged at one end of the horizontal plate 11 away from the first curved plate 10.
[0025] A fixed block 4 is installed on the top of the fixed measuring block 2, and a groove 5 is provided on the side of the fixed block 4, and the groove 5 is used to match the protrusion 12 of the mobile measuring block 3. The mobile measuring block 3 can move in the groove 5 of the fixed block 4 through the protrusion 12. A first screw hole 6 is provided at one end of the fixed block 4 away from the groove 5, and a moving screw 7 is provided in the screw hole to adjust the position of the mobile measuring block 3. The side wall of the fixed measuring block 2 close to the first curved plate 10 is a curved surface matching the first curved plate 10.
[0026] The purpose of setting the mobile measuring block 3 is to simulate the real misalignment situation, so the first curved plate 10 and the curved surface on the fixed measuring block 2 are spherical structures that match each other. When the mobile measuring block 3 moves on the fixed measuring block 2, the relative position change between the first curved plate 10 and the curved surface of the fixed measuring block 2 can simulate the lateral misalignment between the two spherical surfaces.
[0027] A second screw hole 8 is provided on the top of the fixed block 4, and the second screw hole 8 is used to install a fixing screw 9. The fixing screw 9 can firmly fix the protrusion 12 of the mobile measuring block 3 inside the fixed block 4 to prevent it from loosening, thereby ensuring the precise position of each component of the device during use. The moving screw 7 is used to adjust the position of the mobile measuring block 3. By rotating the moving screw 7, the mobile measuring block 3 can be driven to slide along the fixed measuring block 2 to simulate different degrees of lateral dislocation.
[0028] Before conducting the lateral misalignment measurement training, first fix the training device on the training platform and ensure that the base 1, the fixed measurement block 2, the mobile measurement block 3 and other components are firmly and reliably connected. Then, check whether the fixed screw 9 and the mobile screw 7 are in a loose state so as to adjust the position of the mobile measurement block 3 later.
[0029] The position of the movable measuring block 3 is adjusted by manually loosening the fixing screw 9 and the movable screw 7. During the adjustment process, the position of the movable measuring block 3 can be accurately measured using a measuring tool (such as a vernier caliper, a micrometer, etc.) to ensure that it reaches the required lateral misalignment.
[0030] When the mobile measuring block 3 is adjusted to the desired position, the fixing screw 9 is tightened to fix the mobile measuring block 3 at the position. Then the moving screw 7 is tightened to ensure the stability and accuracy of the mobile measuring block 3 during the measurement process.
[0031] After completing the above steps, the trainer uses a measuring tool to measure the lateral misalignment between the mobile measuring block 3 and the fixed measuring block 2. By comparing the measurement results with the expected values, the trainer's operating skill level can be evaluated and targeted guidance and improvement can be provided.
[0032] After the measurement is completed, loosen the fixing screw 9 and the moving screw 7 to restore the moving measuring block 3 to the initial position.
[0033] The above description shows and describes a preferred embodiment of the present invention, but it should be understood that the present invention is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the invention, through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art shall not depart from the spirit and scope of the present invention, and shall be within the scope of protection of the claims attached to the present invention.
Claims
1. A simulation device for lateral misalignment measurement training, characterized in that: It comprises a base (1) and a fixed measuring block (2) arranged on the base (1), wherein a movable measuring block (3) is movably arranged on the side of the fixed measuring block (2); A fixed block (4) is arranged on the top of the fixed measuring block (2), a groove (5) is arranged on the side of the fixed block (4), a first screw hole (6) is arranged on the side of the fixed block (4) away from the groove (5), a movable screw (7) is arranged on the first screw hole (6), a second screw hole (8) is arranged on the top of the fixed block (4), and a fixing screw (9) is arranged on the second screw hole (8); The movable measuring block (3) comprises a first curved plate (10) and a transverse plate (11) arranged at the bottom of the first curved plate (10), and a protrusion (12) matching the groove (5) is arranged at one end of the transverse plate (11) away from the first curved plate (10); The side wall of the fixed measuring block (2) close to the first curved plate (10) is a curved surface matching the first curved plate (10).
2. The simulation device for lateral misalignment measurement training according to claim 1, characterized in that: The fixed block (4) is welded to the fixed measuring block (2).
3. The simulation device for lateral misalignment measurement training according to claim 1, characterized in that: The fixed measuring block (2) is welded on the base (1).
4. The simulation device for lateral misalignment measurement training according to claim 1, characterized in that: A second arc-shaped plate (13) is arranged above the protrusion (12) on the fixed measuring block (2).
5. The simulation device for lateral misalignment measurement training according to claim 1, characterized in that: The base (1) is provided with a third screw hole (14) penetrating therethrough, and at least two third screw holes (14) are provided.