Stainless steel sheet measuring device
By designing a stainless steel thin plate measuring device, using a pressing cylinder to fix the thin plate and using a magnifying glass and a marking line for measurement, the problem of poor measurement accuracy of stainless steel thin plates was solved, and higher measurement accuracy and convenience of numerical viewing were achieved.
Patent Information
- Application Number
- CN202422640861.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-10-31
AI Technical Summary
In the prior art, when measuring stainless steel thin plates, due to manual operation, the connection between the caliper and the thin plate is uneven, resulting in poor measurement accuracy.
A stainless steel thin plate measuring device was designed, which includes a measuring table, a pressing cylinder and a measuring rod. The thin plate is fixed by the pressing cylinder and measured using a magnifying glass and a marking line to ensure the flatness of the thin plate and the accuracy of the value.
It effectively avoids the influence of the warping of stainless steel sheet on measurement accuracy, and improves the accuracy of measurement and the convenience of viewing numerical values.
Smart Images
Figure CN223307474U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of stainless steel thin plate measurement, in particular to a stainless steel thin plate measuring device. Background Art
[0002] Stainless steel sheet is a material widely used across a variety of industries. It offers excellent corrosion resistance, sufficient strength and toughness, and, in some cases, high thermal stability and a low coefficient of thermal expansion. Depending on the alloy composition and manufacturing process, stainless steel sheet can be manufactured in a variety of grades to suit different operating environments and functional requirements.
[0003] After the production of stainless steel sheets is completed, their thickness needs to be measured. The measurement technology of some small processing plants mostly relies on staff to measure them with handheld calipers. Due to manual operation, during the measurement process, the connection between the caliper and the stainless steel sheet is uneven, causing the stainless steel sheet to warp, which can easily affect the accuracy of the measurement.
[0004] In order to solve the above problems, we propose a stainless steel thin plate measuring device to solve the above problems. Utility Model Content
[0005] In order to solve the problems in the background technology, the utility model provides a stainless steel thin plate measuring device.
[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0007] A stainless steel sheet measuring device comprises a measuring platform, a mounting block is provided in the middle of the upper end of the measuring platform, an observation window is provided in the middle of the right end of the mounting block, and a magnifying glass and a marking line are provided in the middle of the inner side of the observation window;
[0008] A pressing cylinder is movably installed in the middle of the inner side of the mounting block, and the bottom of the pressing cylinder contacts the upper end surface of the measuring platform. A measuring rod is provided in the middle of the inner side of the pressing cylinder, and a scale is engraved on the outer surface of the measuring rod. The marking line is located on the outside of the scale.
[0009] Preferably, an elastic component is provided in the middle of the bottom end of the mounting block, including a limiting cylinder, the pressing cylinder passes through the limiting cylinder, a spring is provided in the middle of the inner side of the limiting cylinder, and the spring is sleeved on the outer surface of the pressing cylinder.
[0010] Preferably, a lower limiting ring is provided in the middle of the bottom end of the spring, and the lower limiting ring is located in the middle of the bottom end of the limiting cylinder and is fixedly installed on the outer surface of the pressing cylinder.
[0011] Preferably, a long groove is provided on the side wall of the pressing cylinder, and the scale is located in the middle of the inner side of the long groove.
[0012] Preferably, an upper limit ring is provided on the top of the pressing cylinder, and the upper limit ring is located in the middle of the top end of the mounting block.
[0013] Preferably, a limiting groove is provided in the middle of the inner side of the pressing cylinder, and a lower limiting block is provided in the middle of the bottom end of the measuring rod, and the lower limiting block is movably installed in the middle of the inner side of the limiting groove.
[0014] Preferably, an upper limit block is provided at the middle of the top end of the measuring rod, and the upper limit block is located at the middle of the top end of the pressing cylinder.
[0015] Preferably, the measuring platform and the mounting block are fixedly connected via support columns.
[0016] Compared with the prior art, the beneficial effects of the present invention are:
[0017] In this solution, a pressing cylinder is provided in the middle of the upper end of the measuring table. During the measurement process, the stainless steel sheet placed on the measuring table can be pressed and fixed by the pressing cylinder, so that the stainless steel sheet and the table surface of the measuring table are tightly fitted. Then, the measuring rod is pressed down, and finally the reference line is used to measure the thickness of the stainless steel sheet. Through the above structure, the uneven placement of the stainless steel sheet can be effectively avoided, which affects the accuracy of the measurement. In addition, a magnifying glass is provided in the middle of the inner side of the observation window, which provides convenience for viewing the scale value, thereby effectively improving the accuracy of the staff in viewing and recording the values. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0019] Figure 2 It is a side sectional structural diagram of the utility model;
[0020] Figure 3 This is a partial structural diagram of the pressing cylinder and the measuring rod in the present invention;
[0021] Figure 4 It is a structural schematic diagram of the pressing cylinder in the present utility model.
[0022] In the figure: 1. Measuring table; 2. Support column; 3. Mounting block; 4. Observation window; 41. Magnifying glass; 42. Alignment line; 5. Press cylinder; 51. Upper limit ring; 52. Lower limit ring; 53. Long groove; 54. Limit groove; 6. Limit cylinder; 61. Spring; 7. Measuring rod; 71. Scale; 72. Upper limit block; 73. Lower limit block. DETAILED DESCRIPTION
[0023] The embodiment of the present application provides a stainless steel thin plate measuring device, and the overall idea is as follows: when measuring the thickness of the stainless steel thin plate, first press and fix the stainless steel thin plate placed on the measuring table 1 through the pressing cylinder 5, so that the stainless steel thin plate and the table surface of the measuring table 1 are tightly fitted to avoid the stainless steel thin plate from warping during the measurement process, and maintain the flatness of the stainless steel thin plate. Then, by pressing down the measuring rod 7, through the magnifying glass 41 and the marking line 42, the thickness of the stainless steel thin plate can be accurately measured and viewed.
[0024] Example: Refer to Figure 1 - Figure 4 As shown, a stainless steel thin plate measuring device of this embodiment includes a measuring platform 1, a mounting block 3 is provided in the middle of the upper end of the measuring platform 1, an observation window 4 is provided in the middle of the right end of the mounting block 3, and a magnifying glass 41 and a marking line 42 are provided in the inner middle of the observation window 4; a pressing cylinder 5 is movably installed in the inner middle of the mounting block 3, the bottom of the pressing cylinder 5 is in contact with the upper end surface of the measuring platform 1, a measuring rod 7 is provided in the inner middle of the pressing cylinder 5, and the outer surface of the measuring rod 7 is engraved with a scale 71, and the marking line 42 is located on the outside of the scale 71.
[0025] Among them, the stainless steel sheet placed on the measuring table 1 can be pressed and fixed by the pressing cylinder 5, so that the stainless steel sheet and the table surface of the measuring table 1 are tightly fitted, thereby effectively avoiding the uneven placement of the stainless steel sheet, which affects the accuracy of the measurement. After the stainless steel sheet is pressed and fixed, the staff will press the measuring rod 7 down until it touches the bottom. At this time, the staff can view the value of the measuring rod 7 through the observation window 4 and the magnifying glass 41. The setting of the marking line 42 mainly serves as a reference for the scale value of the measuring rod 7. The position of the marking line 42 is at the initial value 0 of the measuring rod 7. In the process of measuring thickness, the marking line 42 is taken as the initial value 0, and the value of the scale 71 protruding from the marking line 42 is the thickness value of the measured object.
[0026] An elastic component is provided in the middle of the bottom end of the mounting block 3, including a limiting cylinder 6, through which the pressing cylinder 5 passes. A spring 61 is provided in the middle of the inner side of the limiting cylinder 6, and the spring 61 is sleeved on the outer surface of the pressing cylinder 5. The spring 61 plays a role of elastic pushing. Under the pushing action of the spring 61, the pressing cylinder 5 is in a downward pressed state, so that the pressing cylinder 5 is pressed on the upper end surface of the measuring table 1.
[0027] A lower limit ring 52 is provided in the middle of the bottom end of the spring 61. The lower limit ring 52 is located in the middle of the bottom end of the limit cylinder 6 and is fixedly installed on the outer surface of the pressing cylinder 5. The lower limit ring 52 limits the pressing cylinder 5 so that the spring 61 can push the pressing cylinder 5 with elastic force.
[0028] A long groove 53 is opened on the side wall of the pressing cylinder 5, and the scale 71 is located in the middle of the inner side of the long groove 53, wherein the middle of the long groove 53 is located in the sight range of the observation window 4, so that the staff can easily check the scale 71 in the long groove 53.
[0029] In some examples, an upper limit ring 51 is provided on the top of the pressing cylinder 5 , and the upper limit ring 51 is located in the middle of the top end of the mounting block 3 .
[0030] In some examples, a limiting groove 54 is provided in the middle of the inner side of the pressing cylinder 5, and a lower limiting block 73 is provided in the middle of the bottom end of the measuring rod 7. The lower limiting block 73 is movably installed in the middle of the inner side of the limiting groove 54. The setting of the limiting groove 54 and the lower limiting block 73 mainly serves to limit the measuring rod 7 and prevent the measuring rod 7 from falling off from the two ends of the pressing cylinder 5.
[0031] In some examples, an upper limit block 72 is provided at the middle of the top end of the measuring rod 7 , and the upper limit block 72 is located at the middle of the top end of the pressing cylinder 5 .
[0032] In some examples, the measuring platform 1 and the mounting block 3 are fixedly connected via a support column 2 .
[0033] The working principle of this utility model is:
[0034] When it is necessary to measure the thickness of the stainless steel sheet, the staff first holds the pressing cylinder 5 and lifts the pressing cylinder 5 upwards, so that the staff can place the edge of the stainless steel sheet on the upper end surface of the measuring table 1, and then releases the tension on the pressing cylinder 5. At this time, the spring 61 in the limiting cylinder 6 will reset. Under the elastic force of the spring 61, the pressing cylinder 5 is pressed down, thereby pressing and fixing the stainless steel sheet, so that the stainless steel sheet can be laid flat on the measuring table 1, thereby effectively preventing the stainless steel sheet from warping, which affects the accuracy of measuring the thickness of the stainless steel sheet.
[0035] After the stainless steel sheet is clamped and fixed, the staff can press the measuring rod 7 downward until the bottom of the measuring rod 7 contacts the upper surface of the stainless steel sheet. At this time, the staff can view the scale 71 on the outer surface of the measuring rod 7 through the observation window 4 and then the magnifying glass 41. During the viewing process, refer to the marking line 42. The marking line 42 corresponds to the starting value 0 of the scale 71. At this time, the rising value of the scale 71 is the thickness value of the stainless steel sheet.
[0036] The utility model can press and fix the stainless steel sheet by pressing the cylinder 5, and then press down the measuring rod 7, and finally refer to the marking line 42 to accurately measure the thickness value of the stainless steel sheet. In addition, the setting of the magnifying glass 41 makes it convenient for the staff to accurately view and record the value of the scale 71.
[0037] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.
Claims
1. A stainless steel sheet measuring device, characterized in that: The measuring platform (1) comprises a mounting block (3) provided at the middle of the upper end of the measuring platform (1), an observation window (4) provided at the middle of the right end of the mounting block (3), and a magnifying glass (41) and a marking line (42) provided at the middle of the inner side of the observation window (4); A pressing cylinder (5) is movably mounted in the middle of the inner side of the mounting block (3), the bottom of the pressing cylinder (5) contacts the upper end surface of the measuring platform (1), a measuring rod (7) is provided in the middle of the inner side of the pressing cylinder (5), a scale (71) is engraved on the outer surface of the measuring rod (7), and the alignment line (42) is located outside the scale (71).
2. The stainless steel sheet measuring device according to claim 1, characterized in that: An elastic component is provided at the middle of the bottom end of the mounting block (3), comprising a limiting cylinder (6), the pressing cylinder (5) passes through the limiting cylinder (6), a spring (61) is provided at the middle of the inner side of the limiting cylinder (6), and the spring (61) is sleeved on the outer surface of the pressing cylinder (5).
3. The stainless steel sheet measuring device according to claim 2, characterized in that: A lower limiting ring (52) is provided at the middle of the bottom end of the spring (61). The lower limiting ring (52) is located at the middle of the bottom end of the limiting cylinder (6) and is fixedly mounted on the outer surface of the pressing cylinder (5).
4. The stainless steel sheet measuring device according to claim 3, characterized in that: A long groove (53) is provided on the side wall of the pressing cylinder (5), and the scale (71) is located in the middle of the inner side of the long groove (53).
5. The stainless steel sheet measuring device according to claim 4, characterized in that: An upper limit ring (51) is provided on the top of the pressing cylinder (5), and the upper limit ring (51) is located in the middle of the top end of the mounting block (3).
6. The stainless steel sheet measuring device according to claim 5, characterized in that: A limiting groove (54) is provided in the middle of the inner side of the pressing cylinder (5), and a lower limiting block (73) is provided in the middle of the bottom end of the measuring rod (7). The lower limiting block (73) is movably mounted in the middle of the inner side of the limiting groove (54).
7. The stainless steel sheet measuring device according to claim 6, characterized in that: An upper limit block (72) is provided at the middle of the top end of the measuring rod (7), and the upper limit block (72) is located at the middle of the top end of the pressing cylinder (5).
8. The stainless steel sheet measuring device according to claim 7, characterized in that: The measuring platform (1) and the mounting block (3) are fixedly connected via a support column (2).