Intelligent regular polygon side length measuring caliper
Through the intelligent regular polygon side length measurement caliper, the intelligent vernier and semicircular measurement end combined with positioning components are used to solve the precise positioning and comprehensiveness of traditional measurement methods, and the rapid and accurate side length measurement is achieved on-site, and the machining accuracy is improved. and efficiency reduces costs.
Patent Information
- Application Number
- CN202421517188.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-29
- Publication Date
- 2024-12-20
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The traditional regular polygon side length measurement method has the problem of difficulty in accurately positioning the vertex and incomplete measurement results. The large-scale measurement equipment is huge in size and cumbersome in operation, which cannot meet the needs of fast on-site measurement.
An intelligent regular polygonal side length measurement caliper is designed, using intelligent vernier, main controller, memory, measurement module, display module and power module, combined with semicircular measurement end and positioning components, and achieves rapid speed through touch display screen and communication module. , accurate side length measurement and data processing.
It realizes quick on-site measurement with simple structure and convenient operation, improves the machining accuracy and efficiency of regular polygonal parts, reduces production costs, and facilitates data query and review, saving time.
Smart Images
Figure CN222211488U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of regular polygon side length measurement, and specifically relates to an intelligent regular polygon side length measuring caliper. Background Art
[0002] In the field of mechanical processing, with the progress of industry, it is often necessary to process various regular polygon parts, such as regular polygon gears, sprockets, pulleys, regular polygon nuts, bolts, rivets, etc. With the continuous development of industrial manufacturing technology, the precision requirements for regular polygon parts are increasing. As a key parameter for measuring regular polygon parts or structures, the accurate measurement of side length is crucial to ensure product quality and performance.
[0003] The traditional method of measuring the side length of a regular polygon usually uses a caliper tool to directly measure the distance between two adjacent vertices. However, this method has some problems. First, since the vertices are too small, it is difficult to accurately locate them, resulting in inconvenient measurement operations and large errors in the measurement results. Second, this direct measurement can only provide distance information between two vertices and may not be able to fully reflect the overall characteristics of the regular polygon.
[0004] In order to overcome the above shortcomings, the measurement of the side length of regular polygons needs to rely on large-scale measuring equipment, such as three-dimensional coordinate measuring machines, projectors, etc. Although these devices have high accuracy, they are bulky, cumbersome to operate, difficult to carry, and require professional operation and maintenance, which cannot meet the requirements of on-site rapid measurement.
[0005] In addition, when workers are processing regular polygon parts, they need to monitor the side length of semi-finished products at any time to prevent the production of defective products due to over-processing. Therefore, it is urgent to develop an intelligent regular polygon side length measuring ruler to better control the side length of regular polygon parts, meet production needs, avoid unnecessary waste, thereby improving production efficiency and reducing costs. Utility Model Content
[0006] The main technical problem to be solved by the utility model is to provide an intelligent regular polygon side length measuring caliper which has a simple structure, is easy to operate, can not only perform rapid measurement on site, but also provides accurate and comprehensive measurement results.
[0007] In order to solve the above technical problems, the utility model provides the following technical solutions:
[0008] An intelligent regular polygon side length measuring caliper comprises a ruler body, an intelligent vernier is slidably arranged on the ruler body, a fixed measuring jaw is integrally connected to one end of the ruler body, a movable measuring jaw matching the fixed measuring jaw is integrally connected to the bottom of the intelligent vernier, a semicircular measuring end is symmetrically arranged on a side wall opposite to the fixed measuring jaw and the movable measuring jaw, and a positioning component is slidably arranged on the ruler body between the fixed measuring jaw and the movable measuring jaw;
[0009] The intelligent cursor includes a main controller, a memory, a measuring module, a display module and a power module; the memory is used to store calculation formulas, measurement data and calculation results; the measurement module transmits the measured measurement data to the main controller; the main controller calculates the measurement data through the calculation formula, and transmits the calculation results, the calculation formula and the measurement data to the display module for display; at the same time, the main controller transmits the measurement data transmitted by the measurement module and the calculated calculation results to the memory for storage; the power module supplies power to each part.
[0010] The following is a further optimization of the above technical solution by the utility model:
[0011] The display module includes a first display screen and a second display screen, the first display screen is used to display the measurement data, and the second display screen is used to display the calculation formula and calculation results.
[0012] Further optimization: the first display screen and the second display screen are both touch screens, and the main controller enters the signal transmitted by the touch screen into the corresponding calculation formula.
[0013] Further optimization: the smart cursor is provided with function keys and key circuits.
[0014] Further optimization: A communication module is also provided in the smart cursor, and the main controller communicates with the server through the communication module, and transmits the measurement data and calculation results to the server for storage through the communication module.
[0015] Further optimization: The smart cursor is also provided with a USB interface, the main controller communicates with the server via a wired connection of the USB interface, transmits the measurement data and calculation results to the server for storage via the USB interface, and the power module is charged via the USB interface.
[0016] Further optimization: A first locking bolt is provided on the smart cursor, and the first locking bolt is used to lock the position of the smart cursor on the ruler.
[0017] Further optimization: the positioning assembly includes a first sliding sleeve slidably arranged on the ruler body, the first sliding sleeve is provided with a second locking bolt, and the second locking bolt is used to lock the position of the first sliding sleeve on the ruler body.
[0018] Further optimization: a second sliding sleeve is fixedly connected to an outer wall of one side of the first sliding sleeve, a positioning ruler is slidably connected inside the second sliding sleeve, and a third locking bolt for locking the position of the positioning ruler is arranged on the second sliding sleeve.
[0019] Further optimization: a positioning plate is vertically connected to the bottom of the positioning ruler, and the positioning plate is horizontal.
[0020] By adopting the above technical solution, the utility model has a simple structure and is easy to operate, and can not only perform rapid measurement on site, but also provide accurate and comprehensive measurement results.
[0021] The utility model can not only monitor the length between two relative outer surfaces of the regular polygonal parts at different positions at any time during the processing of the regular polygonal parts, and quickly calculate the side length of the regular polygon, but also monitor accurately and comprehensively, thereby improving the processing accuracy and processing efficiency of the regular polygonal parts. The utility model is safe and reliable, easy to operate, and has a simple overall structure, which is convenient for manufacturing and production, can reduce production and use costs, and improve economic benefits.
[0022] In addition, the utility model facilitates the query and review of various data and the use of calculation formulas through the setting of intelligent cursors, so that measurement personnel can quickly and timely obtain measurement results, save time and improve efficiency.
[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 This is a front view of the overall structure in the embodiment of the utility model;
[0025] Figure 2 This is a measurement schematic diagram in the embodiment of the utility model;
[0026] Figure 3 It is a calculation principle diagram in the embodiment of the utility model.
[0027] In the figure: 1- ruler body; 2- smart cursor; 21- power button; 22- zeroing button; 23- up button; 24- down button; 25- storage button; 26- first display screen; 27- second display screen; 28- first locking bolt; 3- fixed measuring jaw; 4- movable measuring jaw; 5- semicircular measuring end, 6- positioning assembly; 61- first sliding sleeve; 62- second locking bolt; 63- second sliding sleeve; 64- positioning ruler; 65- third locking bolt; 66- positioning plate. DETAILED DESCRIPTION
[0028] An intelligent regular polygon side length measuring caliper comprises a ruler body 1, on which an intelligent vernier 2 is slidably arranged, one end of the ruler body 1 is integrally connected with a fixed measuring jaw 3, the bottom of the intelligent vernier 2 is integrally connected with a movable measuring jaw 4 matching the fixed measuring jaw 3, semicircular measuring ends 5 are symmetrically arranged on opposite side walls of the fixed measuring jaw 3 and the movable measuring jaw 4, and a positioning component 6 is also slidably arranged on the ruler body 1 between the fixed measuring jaw 3 and the movable measuring jaw 4.
[0029] The smart cursor 2 includes a main controller, a memory, a measuring module, a display module and a power module; the memory is used to store calculation formulas, measurement data and calculation results; the measurement module transmits the measured measurement data to the main controller; the main controller calculates the measurement data through the calculation formula, and transmits the calculation results, calculation formula and measurement data to the display module for display; at the same time, the main controller transmits the measurement data transmitted by the measurement module and the calculated calculation results to the memory for storage; the power module supplies power to each part.
[0030] The display module includes a first display screen 26 and a second display screen 27. The first display screen 26 is used to display the measurement data, and the second display screen 27 is used to display the calculation formula and calculation results.
[0031] The first display screen 26 and the second display screen 27 are both touch screens, and the main controller inputs the signals transmitted by the touch screens into the corresponding calculation formulas.
[0032] The smart cursor 2 is provided with function keys and key circuits, such as a power key 21, a zero key 22, an up key 23, a down key 24, and a storage key 25. The calculation formulas used and the measurement data input are selected by pressing the keys. When the keys are pressed, the key circuit generates a corresponding signal and transmits the signal to the main controller. The main controller selects the corresponding calculation formula and inputs the corresponding value according to the signal transmitted by the key circuit.
[0033] The smart cursor 2 is also provided with a communication module, and the main controller communicates with the server through the communication module, and transmits the measurement data and calculation results to the server for storage through the communication module.
[0034] The communication module is a wireless connection chip, a Bluetooth chip or an NFC chip.
[0035] The smart cursor 2 is also provided with a USB interface, and the main controller communicates with the server via a wired connection of the USB interface, and transmits the measurement data and calculation results to the server for storage via the USB interface, while the power module is charged via the USB interface.
[0036] The smart cursor 2 is provided with a first locking bolt 28 , and the first locking bolt 28 is used to lock the position of the smart cursor 2 on the ruler body 1 .
[0037] The positioning assembly 6 includes a first sliding sleeve 61 slidably disposed on the ruler body 1 , and a second locking bolt 62 is disposed on the first sliding sleeve 61 . The second locking bolt 62 is used to lock the position of the first sliding sleeve 61 on the ruler body 1 .
[0038] A second sliding sleeve 63 is fixedly connected to an outer wall of one side of the first sliding sleeve 61 , a positioning ruler 64 is slidably connected inside the second sliding sleeve 63 , and a third locking bolt 65 for locking the position of the positioning ruler 64 is provided on the second sliding sleeve 63 .
[0039] A positioning plate 66 is vertically connected to the bottom of the positioning ruler 64 , and the positioning plate 66 is horizontal.
[0040] The ruler body 1 and the positioning ruler 64 are both provided with scales.
[0041] like Figure 2-3 As shown, the caliper calculates the side length of a regular polygon, wherein the formula used is: α=[(n-2)*180 / n]-90, L=A-2(BC)tg(α)-2R / (cos(α)), wherein n is the number of sides of the regular polygon, L is the side length of the regular polygon, A is the horizontal distance between the center points of the two semicircular measuring ends 5, A is the measured value, B is the vertical distance between the center point of the semicircular measuring end 5 and the positioning plate 66 when the positioning ruler 64 in the positioning assembly 6 is at the zero point, B is a known value, C is the measured value of the positioning ruler 64, and R is the radius of the semicircular measuring end 5, R is a known value.
[0042] During specific use, first, set the measurement zero position: the measurement personnel first use the switch key 21 to turn on the smart cursor 2, loosen the first locking bolt 28, push the smart cursor 2, and drive the movable measuring claw 4 to move, so that the semicircular measuring end 5 of the movable measuring claw 4 is in good contact with the semicircular measuring end 5 of the fixed measuring claw 3, and then press the zeroing key 22 to complete the setting of the measurement zero position.
[0043] Second, move the smart cursor 2, which drives the movable jaw 4 to move so that the distance between the fixed jaw 3 and the movable jaw 4 is greater than the maximum distance between the opposite faces of the regular polygon to be measured, and then tighten the first locking bolt 28.
[0044] Third, move the measuring caliper so that the measured regular polygon is between the fixed measuring jaw 3 and the movable measuring jaw 4, then loosen the second locking bolt 62, move the first sliding sleeve 61, and the first sliding sleeve 61 drives the positioning ruler 64 to move. When the positioning ruler 64 is opposite to the measured regular polygon, stop moving the first sliding sleeve 61, tighten the second locking bolt 62, and then loosen the third locking bolt 65, move the positioning ruler 64, and when the positioning plate 66 on the positioning ruler 64 contacts the regular polygon, move the measuring caliper again to determine its measuring position. After determining, tighten the third locking bolt 65.
[0045] Fourth, loosen the first locking bolt 28, move the smart cursor 2, and the smart cursor 2 drives the movable jaw 4 to move, so that the semicircular measuring end 5 of the fixed jaw 3 and the semicircular measuring end 5 of the movable jaw 4 are clamped on the outer surface of the regular polygon.
[0046] Fifth, press the measurement switch key 21 to start measuring and automatically record and process the measurement data, and display the real-time measurement data on the first display screen 26. Then, use the up key 23 and the down key 24 or directly operate on the touch display screen to input the number of sides n of the regular polygon and the positioning dimension C measured by the positioning ruler 64. Then, the main controller brings these into the corresponding calculation formula, quickly calculates the side length of the regular polygon, and displays the calculation formula and calculation results on the second display screen 27. This measurement is completed.
[0047] For ordinary technicians in this field, according to the teachings of the present invention, without departing from the principles and spirit of the present invention, changes, modifications, substitutions and variations made to the implementation methods are still within the protection scope of the present invention.
Claims
1. An intelligent regular polygon side length measuring caliper, comprising a caliper body (1), characterized in that: An intelligent cursor (2) is slidably disposed on the ruler body (1); a fixed measuring claw (3) is integrally connected to one end of the ruler body (1); a movable measuring claw (4) matching the fixed measuring claw (3) is integrally connected to the bottom of the intelligent cursor (2); a semicircular measuring end (5) is symmetrically disposed on opposite side walls of the fixed measuring claw (3) and the movable measuring claw (4); and a positioning component (6) is slidably disposed on the ruler body (1) between the fixed measuring claw (3) and the movable measuring claw (4); The intelligent cursor (2) comprises a main controller, a memory, a measurement module, a display module and a power module; The memory is used to store calculation formulas, measurement data and calculation results; the measurement module transmits the measured measurement data to the main controller; The main controller calculates the measurement data through a calculation formula, and transmits the calculation result, the calculation formula and the measurement data to the display module for display; at the same time, the main controller transmits the measurement data transmitted by the measurement module and the calculation result obtained by calculation to the memory for storage; The power module provides power to each part.
2. The intelligent regular polygon side length measuring caliper according to claim 1, characterized in that: The display module comprises a first display screen (26) and a second display screen (27), the first display screen (26) being used to display the measurement data, and the second display screen (27) being used to display the calculation formula and calculation result.
3. The intelligent regular polygon side length measuring caliper according to claim 2, characterized in that: The first display screen (26) and the second display screen (27) are both touch display screens, and the main controller enters the corresponding calculation formula according to the signal transmitted by the touch display screen.
4. The intelligent regular polygon side length measuring caliper according to claim 1, characterized in that: The intelligent cursor (2) is provided with function keys and key circuits, and calculation formulas are selected and measurement data are inputted through the keys. When the keys are pressed, the key circuit generates corresponding signals and transmits the signals to the main controller. The main controller selects the corresponding calculation formula and inputs the corresponding values according to the signals transmitted by the key circuit.
5. An intelligent regular polygon side length measuring caliper according to any one of claims 1 to 4, characterized in that: A communication module is also provided in the intelligent cursor (2), and the main controller communicates with the server via the communication module, and transmits the measurement data and calculation results to the server for storage via the communication module.
6. An intelligent regular polygon side length measuring caliper according to any one of claims 1 to 4, characterized in that: The smart cursor (2) is also provided with a USB interface, and the main controller communicates with the server via a wired connection through the USB interface, and transmits the measurement data and calculation results to the server for storage through the USB interface, while the power module is charged through the USB interface.
7. The intelligent regular polygon side length measuring caliper according to claim 1, characterized in that: A first locking bolt (28) is provided on the smart cursor (2), and the first locking bolt (28) is used to lock the position of the smart cursor (2) on the ruler body (1).
8. The intelligent regular polygon side length measuring caliper according to claim 1, characterized in that: The positioning assembly (6) comprises a first sliding sleeve (61) slidably arranged on the ruler body (1), and a second locking bolt (62) is arranged on the first sliding sleeve (61). The second locking bolt (62) is used to lock the position of the first sliding sleeve (61) on the ruler body (1).
9. The intelligent regular polygon side length measuring caliper according to claim 8, characterized in that: A second sliding sleeve (63) is fixedly connected to an outer wall of one side of the first sliding sleeve (61), a positioning ruler (64) is slidably connected inside the second sliding sleeve (63), and a third locking bolt (65) for locking the position of the positioning ruler (64) is provided on the second sliding sleeve (63).
10. The intelligent regular polygon side length measuring caliper according to claim 9, characterized in that: A positioning plate (66) is vertically connected to the bottom of the positioning ruler (64), and the positioning plate (66) is horizontal.