Rapid error measuring device
By using the meshing mechanism between the tooth column and the groove and mechanical transmission control in the measuring device, automatic clamping and positioning is achieved, the problem of manual operation error of traditional measuring devices is solved, and measurement accuracy and production efficiency are improved.
Patent Information
- Application Number
- CN202421332398.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-12
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-06-12
AI Technical Summary
When used, traditional measuring devices require precise placement of components to be tested, and manual operation can easily lead to errors, affecting measurement accuracy and production efficiency.
A quick error measurement device is designed, and the meshing mechanism between the tooth column and the tooth groove is used to achieve automatic clamping and positioning. The movement of the moving box is controlled through mechanical transmission to ensure that the parts to be tested are accurately placed in the measurement box.
It greatly reduces the time of manual handling and positioning, improves operating efficiency and measurement accuracy, reduces artificial errors, and ensures product quality and production line stability.
Smart Images
Figure CN222671028U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of measuring devices, and more specifically, to a fast error measuring device. Background Art
[0002] Error measurement devices mainly originate from the fields of modern manufacturing, quality control and scientific research. With the development of technology, traditional measurement methods and tools can no longer meet the requirements of modern production for measurement accuracy and speed. Therefore, error measurement devices have emerged. It is very important to measure the parameters of the size, shape, surface roughness and other parameters of the components. The measurement device can measure the parameters quickly and accurately. In the field of quality control, the error measurement device can monitor the various parameters in the production process in real time and continuously, and timely discover the abnormal conditions in the production process. When using traditional measurement devices, it is usually required to place the components to be tested precisely at a specific position of the detector in order to measure the data accurately. However, in actual operation, due to the influence of various factors, the placement of the components is often difficult to achieve the ideal state, which may lead to inaccurate measurement data, directly affect product quality, and cause the products produced to fail to meet the design requirements or standards, thereby affecting the performance and service life of the products, and may also threaten the safety of users. Moreover, in the production process, if the measurement data is inaccurate, it may also cause the equipment on the production line to fail to operate normally or require additional adjustments, which not only wastes time and resources, but also affects the stability and reliability of the entire production line. Therefore, it needs to be improved and optimized. Utility Model Content
[0003] In order to overcome the deficiencies of the prior art, the utility model provides a rapid error measuring device, which has the advantages of automatic clamping and accurate positioning.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rapid error measuring device, comprising an operating table, a measuring box is fixedly installed on the top of the operating table, a moving box is slidably installed on the top of the operating table, a tooth groove is provided at the bottom of the moving box, a rotating rod is rotatably installed on the inner wall of the operating table, two tooth columns are fixedly sleeved on the outer wall of the rotating rod, the two tooth columns are meshed with the tooth grooves, and two limit blocks are fixedly installed on the outer wall of the moving box, and the two limit blocks are adapted to the inner wall of the measuring box.
[0005] As a preferred technical solution of the utility model, a movable groove is opened inside the movable box, a short rod is rotatably installed on the bottom inner wall of the movable groove, a movable rod 1 is fixedly sleeved on the outer wall of the short rod, two movable rods 2 are hingedly installed on the outer wall of the movable rod 1, and fixed blocks are respectively fixedly installed on the tops of the two movable rods 2, and clamping plates are respectively fixedly installed on the sides of the two fixed blocks close to each other.
[0006] As a preferred technical solution of the utility model, a horizontal plate is fixedly installed on the outer wall of the operating table, a motor is fixedly installed on the top of the horizontal plate, and belts are wound around the outer wall of the motor and the rotating rod.
[0007] As a preferred technical solution of the utility model, heat dissipation grooves are respectively provided on the front and back of the operating table, and the heat dissipation grooves are distributed in an array.
[0008] As a preferred technical solution of the utility model, a hydraulic cylinder is fixedly installed on the right inner wall of the movable groove, a rack is fixedly installed on the output shaft of the hydraulic cylinder, a gear is fixedly installed on the outer wall of the short rod, and the gear is meshed with the rack.
[0009] As a preferred technical solution of the utility model, a limiting groove is provided on the top of the moving box, and the limiting groove is slidably connected to two fixed blocks.
[0010] As a preferred technical solution of the utility model, guide bars are fixedly installed on the top of the moving box, and the guide bars are symmetrically arrayed on both sides of the limiting groove.
[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0012] 1. The utility model meshes the tooth column with the tooth groove, so that when the rotating rod rotates, the rotating rod drives the two tooth columns to rotate together, the two tooth columns drive the tooth groove to move horizontally, and the tooth groove drives the moving box to move together, and then the moving range of the moving box is limited by the limit block to prevent it from exceeding the predetermined moving path. Compared with the traditional device, the staff only needs to place the component to be measured on the top of the moving box, and then control the movement of the moving box through mechanical transmission to make it automatically enter the measuring box, which greatly reduces the time of manual handling and positioning and improves the overall operating efficiency. Since the movement of the moving box is controlled by mechanical transmission, it can ensure that the component to be measured is accurately placed at the predetermined position in the measuring box. The precise positioning method reduces the errors that may be caused by human operation and improves the accuracy of measurement. For some heavy or dangerous components to be measured, automatic handling and positioning can reduce the risk of operators directly contacting these components, thereby protecting their safety.
[0013] 2. The utility model controls the rotation angle of the short rod to drive the movable rod one to rotate together, and the two movable rods will move in the direction of approaching each other, thereby driving the two fixed blocks and the clamping plate to move in the direction of approaching each other. The distance between the two clamping plates can be accurately adjusted, so as to achieve accurate clamping of parts to be detected of different sizes and shapes. Compared with traditional devices, the parts to be detected are firmly fixed in the specified position by mechanical means, which effectively prevents detection errors caused by movement or vibration of parts, makes the detection results more accurate and reliable, reduces the influence of human factors on the detection results, reduces human errors, and improves the accuracy of the detection results. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the internal structure of the operating table of the utility model;
[0016] Figure 3 It is a schematic diagram of the local structure of the utility model;
[0017] Figure 4 This is a schematic diagram of the internal structure of the mobile box of the utility model;
[0018] Figure 5 This is a schematic diagram of the limit groove structure of the utility model.
[0019] In the figure: 1. operating table; 2. horizontal board; 3. motor; 4. rotating rod; 5. gear column; 6. belt; 7. moving box; 8. tooth groove; 9. limit block; 10. measuring box; 11. heat dissipation groove; 12. movable groove; 13. hydraulic cylinder; 14. rack; 15. short rod; 16. gear; 17. movable rod one; 18. movable rod two; 19. clamping plate; 20. limit groove; 21. guide strip; 22. fixed block. 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] like Figures 1 to 5As shown, the utility model provides a rapid error measuring device, including an operating table 1, a measuring box 10 is fixedly installed on the top of the operating table 1, a moving box 7 is slidably installed on the top of the operating table 1, a tooth groove 8 is opened at the bottom of the moving box 7, a rotating rod 4 is rotatably installed on the inner wall of the operating table 1, two tooth columns 5 are fixedly sleeved on the outer wall of the rotating rod 4, the two tooth columns 5 are meshed with the tooth groove 8, and two limit blocks 9 are fixedly installed on the outer wall of the moving box 7, and the two limit blocks 9 are adapted to the inner wall of the measuring box 10.
[0022] Through the engagement of the tooth column 5 and the tooth groove 8, when the rotating rod 4 rotates, the rotating rod 4 drives the two tooth columns 5 to rotate together, and the two tooth columns 5 drive the tooth groove 8 to move horizontally, and the tooth groove 8 drives the moving box 7 to move together, and then the moving range of the moving box 7 is limited by the limit block 9 to prevent it from exceeding the predetermined moving path. Compared with the traditional device, the staff only needs to place the component to be measured on the top of the moving box 7, and then control the movement of the moving box 7 through mechanical transmission to make it automatically enter the measuring box 10, which greatly reduces the time of manual handling and positioning and improves the overall operating efficiency. Since the movement of the moving box 7 is controlled by mechanical transmission, it can ensure that the component to be measured is accurately placed at the predetermined position in the measuring box 10. The precise positioning method reduces the errors that may be caused by human operation and improves the accuracy of measurement. For some heavy or dangerous components to be measured, automatic handling and positioning can reduce the risk of operators directly contacting these components, thereby protecting their safety.
[0023] The staff first places the part to be tested on the top of the moving box 7, and then starts the motor 3. The output shaft of the motor 3 drives the rotating rod 4 to rotate together under the action of the belt 6. The rotating rod 4 drives the two gear columns 5 to rotate. Through the engagement of the gear column 5 with the tooth groove 8, the two gear columns 5 drive the tooth groove 8 to move horizontally. The tooth groove 8 controls the moving box 7 to move in the same direction, so that it automatically enters the measuring box 10 for error detection operation.
[0024] Among them, a movable groove 12 is opened inside the movable box 7, a short rod 15 is rotatably installed on the bottom inner wall of the movable groove 12, a movable rod 17 is fixedly sleeved on the outer wall of the short rod 15, two movable rods 18 are hingedly installed on the outer wall of the movable rod 17, and fixed blocks 22 are respectively fixedly installed on the tops of the two movable rods 18, and clamping plates 19 are respectively fixedly installed on the sides of the two fixed blocks 22 close to each other.
[0025] By controlling the rotation angle of the short rod 15, the movable rod 17 is driven to rotate together, and the two movable rods 18 will move towards each other, thereby driving the two fixed blocks 22 and the clamping plate 19 to move towards each other. The distance between the two clamping plates 19 can be accurately adjusted, so as to achieve accurate clamping of parts to be detected of different sizes and shapes. Compared with traditional devices, the parts to be detected are firmly fixed in the specified position by mechanical means, which effectively prevents detection errors caused by movement or vibration of parts, makes the detection results more accurate and reliable, reduces the influence of human factors on the detection results, reduces human errors, and improves the accuracy of the detection results.
[0026] When the component to be inspected is placed on the top of the moving box 7, the hydraulic cylinder 13 is started, and the hydraulic cylinder 13 performs telescopic movement, driving the rack 14 to move accordingly. Due to the meshing relationship between the gear 16 and the rack 14, the movement of the rack 14 will drive the gear 16 and the short rod 15 connected thereto to rotate, and then the short rod 15 drives the movable rod 17 to rotate together, and the two movable rods 18 will move in a direction approaching each other, thereby driving the two fixed blocks 22 and the clamping plate 19 to move in a direction approaching each other, thereby achieving precise clamping of the component to be inspected.
[0027] A horizontal plate 2 is fixedly mounted on the outer wall of the operating table 1 , a motor 3 is fixedly mounted on the top of the horizontal plate 2 , and belts 6 are wound around the outer walls of the motor 3 and the rotating rod 4 .
[0028] By starting the motor 3, the output shaft of the motor 3 drives the rotating rod 4 to rotate together under the action of the belt 6, so as to achieve precise control of the rotation speed and direction of the rotating rod 4, thereby providing power support for the device.
[0029] The front and back sides of the operating table 1 are respectively provided with heat dissipation slots 11 , and the heat dissipation slots 11 are distributed in an array.
[0030] By providing the heat dissipation slots 11, the heat dissipation performance of the operating table 1 is enhanced. The array-distributed heat dissipation slots 11 can increase the heat dissipation area, so that heat can be dissipated to the surrounding environment more quickly, thereby keeping the temperature of the electronic components and mechanical parts inside the operating table 1 within a normal working range.
[0031] A hydraulic cylinder 13 is fixedly mounted on the right inner wall of the movable groove 12 , a rack 14 is fixedly mounted on the output shaft of the hydraulic cylinder 13 , a gear 16 is fixedly mounted on the outer wall of the short rod 15 , and the gear 16 meshes with the rack 14 .
[0032] By starting the hydraulic cylinder 13, the hydraulic cylinder 13 performs telescopic movement, driving the rack 14 to move accordingly. Due to the meshing relationship between the gear 16 and the rack 14, the movement of the rack 14 will drive the gear 16 and the short rod 15 connected thereto to perform rotational movement, thereby realizing efficient energy conversion and precise displacement control.
[0033] A limiting groove 20 is provided on the top of the moving box 7 , and the limiting groove 20 is slidably connected to two fixing blocks 22 .
[0034] The sliding connection design enables the fixed block 22 to move smoothly in the limit groove 20, reducing the resistance and friction during the movement, improving the flexibility and response speed of the operation, and the sliding connection also allows the fixed block 22 to be fine-tuned to adapt to parts to be inspected of different sizes or shapes, thereby enhancing the adaptability and versatility of the equipment.
[0035] Among them, a guide bar 21 is fixedly installed on the top of the moving box 7, and the guide bars 21 are symmetrically arrayed on both sides of the limiting groove 20.
[0036] By setting the guide bar 21, when the two clamping plates 19 are close to each other to clamp the part to be inspected, the guide bar 21 provides a clear path and direction for the movement of the clamping plates 19, ensuring that the clamping plates 19 can be accurately aligned with the part to be inspected, avoiding the problem of loose clamping or inaccurate clamping position due to position offset.
[0037] The working principle and use process of this utility model:
[0038] The staff first places the part to be tested on the top of the moving box 7, and then starts the motor 3. The output shaft of the motor 3 drives the rotating rod 4 to rotate together under the action of the belt 6. The rotating rod 4 drives the two gear columns 5 to rotate. Through the engagement of the gear column 5 with the tooth groove 8, the two gear columns 5 drive the tooth groove 8 to move horizontally. The tooth groove 8 controls the moving box 7 to move in the same direction, so that it automatically enters the measuring box 10 for error detection operation.
[0039] When the component to be inspected is placed on the top of the moving box 7, the hydraulic cylinder 13 is started, and the hydraulic cylinder 13 performs telescopic movement, driving the rack 14 to move accordingly. Due to the meshing relationship between the gear 16 and the rack 14, the movement of the rack 14 will drive the gear 16 and the short rod 15 connected thereto to rotate, and then the short rod 15 drives the movable rod 17 to rotate together, and the two movable rods 18 will move in a direction approaching each other, thereby driving the two fixed blocks 22 and the clamping plate 19 to move in a direction approaching each other, thereby achieving precise clamping of the component to be inspected.
[0040] 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.
[0041] 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 rapid error measurement device, comprising an operating table (1), characterized in that: A measuring box (10) is fixedly mounted on the top of the operating table (1), a moving box (7) is slidably mounted on the top of the operating table (1), a tooth groove (8) is provided at the bottom of the moving box (7), a rotating rod (4) is rotatably mounted on the inner wall of the operating table (1), two tooth columns (5) are fixedly sleeved on the outer wall of the rotating rod (4), the two tooth columns (5) are meshed with the tooth groove (8), and two limit blocks (9) are fixedly mounted on the outer wall of the moving box (7), the two limit blocks (9) are both adapted to the inner wall of the measuring box (10).
2. The error rapid measurement device according to claim 1, characterized in that: The movable box (7) is provided with a movable groove (12) inside, a short rod (15) is rotatably mounted on the inner wall of the bottom of the movable groove (12), a movable rod 1 (17) is fixedly sleeved on the outer wall of the short rod (15), two movable rods 2 (18) are hingedly mounted on the outer wall of the movable rod 1 (17), the tops of the two movable rods 2 (18) are respectively fixedly mounted with fixed blocks (22), and the two sides of the two fixed blocks (22) close to each other are respectively fixedly mounted with clamping plates (19).
3. The error rapid measurement device according to claim 1, characterized in that: A horizontal plate (2) is fixedly mounted on the outer wall of the operating table (1), a motor (3) is fixedly mounted on the top of the horizontal plate (2), and belts (6) are wound around the outer walls of the motor (3) and the rotating rod (4).
4. The error rapid measurement device according to claim 1, characterized in that: The front and back sides of the operating table (1) are respectively provided with heat dissipation grooves (11), and the heat dissipation grooves (11) are distributed in an array.
5. The error rapid measurement device according to claim 2, characterized in that: A hydraulic cylinder (13) is fixedly mounted on the right inner wall of the movable groove (12), a rack (14) is fixedly mounted on the output shaft of the hydraulic cylinder (13), a gear (16) is fixedly mounted on the outer wall of the short rod (15), and the gear (16) is meshed with the rack (14).
6. The error rapid measurement device according to claim 5, characterized in that: A limiting groove (20) is provided on the top of the moving box (7), and the limiting groove (20) is slidably connected to two fixing blocks (22).
7. The error rapid measurement device according to claim 6, characterized in that: A guide bar (21) is fixedly mounted on the top of the moving box (7), and the guide bars (21) are symmetrically arranged on both sides of the limiting groove (20).