Rapid detection device for measuring special-shaped shell
By using the support platform and plug gauge structure of the rapid testing device, the problem of large measurement errors in irregularly shaped shells was solved, enabling rapid and accurate measurement of irregularly shaped shells and reducing the scrap rate.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHANGJIAGANGTIANLE RUBBER & PLASTIC TECH CO LTD
- Filing Date
- 2025-05-17
- Publication Date
- 2026-04-28
AI Technical Summary
In existing technologies, the dimensional measurement error of irregularly shaped shells is large, resulting in a high scrap rate and making it difficult to ensure the dimensional accuracy of irregularly shaped shells.
A rapid testing device is used, with a support platform and plug gauges supporting the various testing parts of the irregular shell. The gap is measured by the plug gauges and testing pieces to determine whether the irregular shell meets the dimensional requirements, thus reducing measurement errors.
It enables rapid and accurate measurement of irregularly shaped shells, reduces measurement steps and scrap rate, and improves measurement efficiency.
Smart Images
Figure CN224175775U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of irregular shell detection technology, and in particular to a rapid detection device for measuring irregular shells. Background Technology
[0002] To fit the interior space of a car, the protective housing in automotive wiring harnesses is often designed with irregular shapes. However, in order to ensure the smooth installation of irregularly shaped housings, it is necessary to ensure the dimensional accuracy of the irregularly shaped housings.
[0003] Reference Figure 1 The figure shows an irregularly shaped shell, which includes a body 01, a first detection groove 02, a second detection hole 03, a third detection hole 04 and a fourth detection groove 05.
[0004] To ensure the dimensional accuracy of the first inspection slot 02, the second inspection hole 03, the third inspection hole 04, and the fourth inspection slot 05, workers often use measuring tools such as micrometers and vernier calipers to measure their specific dimensions. However, the accuracy of such measurements depends on the workers' measurement methods and experience. Furthermore, the first inspection slot 02, the second inspection hole 03, the third inspection hole 04, and the fourth inspection slot 05 are not all on the same plane and have angular differences between them, which poses a certain difficulty in measurement and increases the possibility of measurement errors for irregularly shaped shells, thus increasing the scrap rate of irregularly shaped shells. Summary of the Invention
[0005] To reduce the scrap rate of irregularly shaped shells, this application provides a rapid detection device for measuring irregularly shaped shells.
[0006] This application provides a rapid detection device for measuring irregularly shaped shells, employing the following technical solution:
[0007] A rapid testing device for measuring irregularly shaped shells includes a testing platform. The testing platform is provided with a first support platform, a second support platform, a third support platform, a fourth support platform, and a surrounding body. The first support platform supports a first testing groove, the second support platform supports a second testing hole, the third support platform supports a third testing hole, and the fourth support platform supports a fourth testing groove. The testing platform is provided with a clamping element for pressing the body, the first testing groove, and the fourth testing groove. The surrounding body has a placement cavity, and the body is located within the placement cavity with a measurement gap between it and the inner wall of the placement cavity. The testing platform is provided with a first plug gauge, a second plug gauge, a third plug gauge, and a fourth plug gauge. The first plug gauge is used to test the first testing groove, the second plug gauge is used to test the second testing hole, the third plug gauge is used to test the third testing hole, and the fourth plug gauge is used to test the fourth testing groove. The testing platform is provided with a testing element for testing the measurement gap, and the testing platform is provided with an installation assembly for limiting the first plug gauge, the second plug gauge, the third plug gauge, and the fourth plug gauge.
[0008] By adopting the above technical solution, during inspection, the irregularly shaped shell is placed in the placement cavity, the first inspection groove is placed on the first support platform, the second inspection hole is placed on the second support platform, the third inspection hole is placed on the third support platform, and the fourth inspection groove is placed on the fourth support platform. The body, the first inspection groove, and the fourth inspection groove are pressed together using clamping components. The corresponding positions of the irregularly shaped shell can then be inspected using the first, second, third, and fourth plug gauges respectively. Finally, the measurement gap is inspected using the inspection components, achieving the effect of inspecting the irregularly shaped shell. The inspection components are used to check whether the body meets the dimensional requirements, and the first, second, third, and fourth plug gauges are used to inspect the corresponding first inspection groove, second inspection hole, third inspection hole, and fourth inspection groove. Compared with existing technologies, it is not necessary to measure the specific dimensions of the inspection parts of the irregularly shaped shell to determine whether the dimensions of the irregularly shaped shell meet the requirements, reducing measurement errors. The measurement steps are fewer, the measurement speed is faster, and the measurement is more accurate, improving the measurement efficiency of irregularly shaped shells and reducing the scrap rate.
[0009] Optionally, the testing component is a plug plate, and a placement seat is provided on the testing platform, with a placement groove on the placement seat that fits against the side wall of the testing component.
[0010] By adopting the above technical solution, when testing the measurement gap, the test piece is inserted into the measurement gap to check whether it can enter the gap smoothly. If it enters smoothly and there is a feeling of friction on both sides, the body size is qualified; if it cannot enter the measurement gap, the body size is unqualified. When not measuring, the test piece is placed in the storage slot for easy retrieval next time.
[0011] Optionally, the detection element is a magnetic plate, the placement seat is made of magnetic metal material, and the detection element is attracted into the placement slot.
[0012] By adopting the above technical solution, the detection component is stably placed by using the detection component attraction and placement seat, reducing the possibility of loss or damage to the detection component.
[0013] Optionally, the mounting assembly includes a clamp, which is formed by bending a spring sheet. The spring seat has a clamping area. During installation, the first plug gauge is confined within the clamping area. Similarly, the second, third, and fourth plug gauges are also provided.
[0014] By adopting the above technical solution, and by setting a clamp, the elastic deformation force of the spring sheet is used to restrict the first, second, third, and fourth plug gauges within the clamping area, thereby achieving stable placement of the first, second, third, and fourth plug gauges.
[0015] Optionally, the mounting assembly includes a fixed base and a turntable. The fixed base is connected to the testing platform and has a rotating groove. The turntable is rotatably connected within the rotating groove and has a limiting groove. The rods of the first, second, third, and fourth plug gauges are all hexagonal prisms. The two side walls of the limiting groove are fitted to the opposite side walls of the rods. The testing platform is also provided with a wiping assembly for wiping impurities from the testing parts of the first, second, third, and fourth plug gauges.
[0016] By adopting the above technical solution, the first plug gauge is placed in the limiting groove. By rotating the end of the first plug gauge, the turntable rotates, and in conjunction with the wiping assembly, impurities in the detection part of the first plug gauge are wiped away. The second, third, and fourth plug gauges are wiped in the same way. At the same time, the fixed seat keeps the first plug gauge in the air, reducing the possibility of damage or contamination to the detection part of the first plug gauge due to contact with the detection table, thus ensuring the detection accuracy of the first plug gauge.
[0017] Optionally, the wiping assembly includes a fixing block and a wiping sponge. The fixing block is connected to a piece at the position on the detection table corresponding to the fixing seat. The fixing block is provided with a wiping groove, and the wiping sponge is installed in the wiping groove. During wiping, the detection part of the first plug gauge is inserted into the wiping sponge.
[0018] By adopting the above technical solution, during wiping, the first plug gauge detection part is inserted into the wiping sponge, and the first plug gauge is rotated. The turntable rotates, causing the first plug gauge detection part to rotate inside the wiping sponge, thereby achieving the effect of cleaning impurities on the surface of the first plug gauge detection part. Similarly, the second, third, and fourth plug gauges are also cleaned.
[0019] Optionally, the clamping component is a vertical quick clamp, and the clamping end of the clamping component is connected to a clamping block by bolts. The end of the clamping block away from the clamping component has an avoidance groove.
[0020] By adopting the above technical solution, when restricting irregularly shaped housings, rotating the vertical quick-clamp drive unit moves the clamping block until it clamps the irregularly shaped housing. This reduces the number of operation steps and speeds up the process, improving the installation efficiency of irregularly shaped housings. The clearance groove is used to avoid the first detection groove, facilitating the smooth detection of the first detection groove by the first plug gauge.
[0021] Optionally, the testing platform is rectangular in shape, and reference surfaces are provided on two adjacent side walls of the testing platform.
[0022] By adopting the above technical solution and setting a reference plane, the position and angle of the testing station can be precisely defined within the range, which facilitates the subsequent automated operation of irregularly shaped shells.
[0023] In summary, this application includes at least one of the following beneficial technical effects:
[0024] 1. During inspection, the irregularly shaped shell is placed in the placement cavity. The first inspection groove is placed on the first support platform, the second inspection hole on the second support platform, the third inspection hole on the third support platform, and the fourth inspection groove on the fourth support platform. The body, the first inspection groove, and the fourth inspection groove are pressed together using clamping components. The corresponding positions of the irregularly shaped shell can then be inspected using the first, second, third, and fourth plug gauges respectively. Finally, the measurement gap is inspected using the inspection components, thus achieving the effect of inspecting the irregularly shaped shell. The inspection components are used to check whether the body meets the dimensional requirements, and the first, second, third, and fourth plug gauges are used to inspect the corresponding first inspection groove, second inspection hole, third inspection hole, and fourth inspection groove. Compared with existing technologies, this method eliminates the need to measure the specific dimensions of the inspection parts of the irregularly shaped shell to determine whether the dimensions meet the requirements, reducing measurement errors. It involves fewer measurement steps, faster measurement speed, and higher accuracy, improving the measurement efficiency of irregularly shaped shells and reducing the scrap rate.
[0025] 2. When wiping, insert the first plug gauge detection part into the wiping sponge, rotate the first plug gauge, and the turntable will rotate, so that the first plug gauge detection part rotates inside the wiping sponge, thereby cleaning the surface of the first plug gauge detection part. Similarly, the second, third and fourth plug gauges can be cleaned. Attached Figure Description
[0026] Figure 1 This is a schematic diagram of the structure of an irregularly shaped shell in the prior art.
[0027] Figure 2 This is a front and side perspective view of the rapid detection device in Embodiment 1 of this application.
[0028] Figure 3 This is a rear perspective view of the rapid detection device in Embodiment 1 of this application.
[0029] Figure 4 yes Figure 2 Enlarged view of point A in the middle.
[0030] Figure 5 yes Figure 2 Enlarged view of section B in the middle.
[0031] Figure 6 This is a schematic diagram of the rapid detection device in Embodiment 2 of this application.
[0032] Figure 7 This is an exploded view of Embodiment 2 of this application, used to illustrate the structure of the installation component and the wiping component.
[0033] Explanation of reference numerals in the attached drawings: 01, Body; 02, First detection groove; 03, Second detection hole; 04, Third detection hole; 05, Fourth detection groove; 06, Measurement gap; 1, Detection table; 11, Reference surface; 12, First support table; 13, Second support table; 14, Third support table; 15, Fourth support table; 16, Enclosure; 2, Clamping component; 21, Clamping block; 211, Clearance groove; 3, Detection component; 31, Placement seat; 4, First plug gauge; 41, Second plug gauge; 42, Third plug gauge; 43, Fourth plug gauge; 5, Mounting assembly; 51, Clamping seat; 511, Clamping area; 52, Fixing seat; 53, Turntable; 531, Restriction groove; 6, Wiping assembly; 61, Fixing block; 62, Wiping sponge. Detailed Implementation
[0034] The following is in conjunction with the appendix Figures 2-7 This application will be described in further detail.
[0035] Embodiment 1 of this application discloses a rapid detection device for measuring irregularly shaped shells. (Refer to...) Figure 2 and Figure 3 The rapid testing device for measuring irregularly shaped shells includes a testing platform 1, which is a rectangular platform. A reference surface 11 is provided at the corner of each of the two adjacent side walls of the testing platform 1. The reference surface 11 is used to locate the position and angle of the testing platform 1 in space.
[0036] Reference Figure 1 , Figure 2 and Figure 3The testing platform 1 is bolted together with a first support platform 12, a second support platform 13, a third support platform 14, a fourth support platform 15, and a surrounding body 16. The surrounding body 16 has a placement cavity. The main body 01 is placed inside the placement cavity, with a measuring gap 06 between the main body 01 and the inner wall of the placement cavity. The first testing groove 02 is placed on the first support platform 12, the second testing hole 03 is placed on the second support platform 13, the third testing hole 04 is placed on the third support platform 14, and the fourth testing groove 05 is placed on the fourth support platform 15.
[0037] Reference Figure 1 and Figure 4 On the testing platform 1, at positions corresponding to the enclosure 16, the first support platform 12, and the fourth support platform 15, shims are bolted together. Each shim has a clamping element 2, which is a vertical quick-clamp. The clamping end of the clamping element 2 is bolted together with a clamping block 21. The clamping block 21 has a clearance groove 211. The clamping block 21 clamps the enclosure 16, and similarly clamps the first testing groove 02 and the fourth testing groove 05. The clearance groove 211 is used to avoid the testing areas of irregularly shaped shells.
[0038] Reference Figure 1 The testing table 1 is equipped with a testing component 3, which is a plug plate or a magnetic suction plate. A placement seat 31 is bolted to the testing table 1. The placement seat 31 has a placement groove and is made of a magnetic metal material, such as cast iron. The testing component 3 is inserted into the measuring gap 06 to determine whether the dimensions of the irregularly shaped shell body 01 meet the requirements.
[0039] Reference Figure 1 and Figure 2 The testing station 1 is equipped with a first plug gauge 4, a second plug gauge 41, a third plug gauge 42 and a fourth plug gauge 43. The first plug gauge 4 is used to test the first testing groove 02, the second plug gauge 41 is used to test the second testing hole 03, the third plug gauge 42 is used to test the third testing hole 04, and the fourth plug gauge 43 is used to test the fourth testing groove 05.
[0040] Reference Figure 1 and Figure 5 The testing table 1 is equipped with a mounting assembly 5 for limiting the first plug gauge 4, the second plug gauge 41, the third plug gauge 42 and the fourth plug gauge 43. The mounting assembly 5 includes a clamp 51, which is bolted to the testing table 1. The clamp 51 is bent by a spring sheet and has a clamping area 511. The first plug gauge 4 is located in the clamping area 511, and the second plug gauge 41, the third plug gauge 42 and the fourth plug gauge 43 are similarly limited.
[0041] During installation, the first plug gauge 4 is placed in the clamping area 511. During this process, the first plug gauge 4 abuts against the clamp 51, causing the clamp 51 to deform until the first plug gauge 4 enters the clamping area 511, thus achieving the effect of installing the first plug gauge 4. Similarly, the second plug gauge 41, the third plug gauge 42, and the fourth plug gauge 43 are installed.
[0042] The implementation principle of a rapid detection device for measuring irregularly shaped shells in Embodiment 1 of this application is as follows: During detection, the main body 01 is placed in the placement cavity, the first detection groove 02 is placed on the first support platform 12, the second detection hole 03 is placed on the second support platform 13, the third detection hole 04 is placed on the third support platform 14, and the fourth detection groove 05 is placed on the fourth support platform 15. The clamping member 2 is rotated to make the clamping block 21 press against the irregularly shaped shell. Then, the detection member 3 is inserted into the measurement gap 06 to check whether the size of the main body 01 meets the requirements. Then, the first plug gauge 4 is used to check the first detection groove 02, the second plug gauge 41 is used to check the second detection hole 03, the third plug gauge 42 is used to check the third detection hole 04, and the fourth plug gauge 43 is used to check the fourth detection groove 05. If there is a friction feeling on both sides when passing through, it indicates that the size is qualified. If it cannot pass through, it indicates that the size is unqualified.
[0043] The body 01 is checked for dimensional requirements by inspection component 3. The corresponding first inspection groove 02, second inspection hole 03, third inspection hole 04 and fourth inspection groove 05 are checked by first plug gauge 4, second plug gauge 41, third plug gauge 42 and fourth plug gauge 43. Compared with the prior art, it is not necessary to measure the specific dimensions of the inspection parts of the irregular shell to determine whether the dimensions of the irregular shell meet the requirements, which reduces the measurement error of the irregular shell. The measurement steps are fewer, the measurement speed is fast and the measurement is accurate, which improves the measurement efficiency of the irregular shell and reduces the scrap rate of the irregular shell.
[0044] Example 2: The difference between this example and Example 1 is that the structure of the installation component 5 is different.
[0045] Reference Figure 6 and Figure 7 The mounting assembly 5 includes a fixed base 52 and a turntable 53. The fixed base 52 is fixedly connected to the testing table 1 and has a rotation groove. The turntable 53 is rotatably connected within the rotation groove and has a limiting groove 531. The rods of the first plug gauge 4, the second plug gauge 41, the third plug gauge 42, and the fourth plug gauge 43 are all hexagonal prisms, and the rods are embedded in the limiting groove 531.
[0046] Reference Figure 6 and Figure 7The testing table 1 is equipped with a wiping assembly 6, which includes a fixing block 61 and a wiping sponge 62. The fixing block 61 is fixedly connected to the testing table 1 at the position corresponding to the fixing seat 52, and a wiping groove is opened on the fixing block 61. The wiping sponge 62 is fixedly connected in the wiping groove.
[0047] During installation, the rod of the first plug gauge 4 is placed into the limiting groove 531, and the first plug gauge 4 is moved and rotated so that the detection part of the first plug gauge 4 enters the wiping sponge 62 and rotates, so that the wiping sponge 62 removes the impurities from the detection part of the first plug gauge 4, thereby achieving the effect of installing and cleaning the first plug gauge 4. Similarly, the second plug gauge 41, the third plug gauge 42 and the fourth plug gauge 43 are set.
[0048] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.
Claims
1. A rapid detection device for measuring irregularly shaped shells, characterized in that: The device includes a testing platform (1), on which a first support platform (12), a second support platform (13), a third support platform (14), a fourth support platform (15), and a enclosure (16) are provided. The first support platform (12) is used to support the first testing groove (02), the second support platform (13) is used to support the second testing hole (03), the third support platform (14) is used to support the third testing hole (04), and the fourth support platform (15) is used to support the fourth testing groove (05). The testing platform (1) is provided with a clamping member (2) for clamping the body (01), the first testing groove (02), and the fourth testing groove (05). The enclosure (16) is provided with a placement cavity, and the body (01) is located in the placement cavity and is adjacent to the placement cavity. A measurement gap (06) is left between the walls. The testing table (1) is provided with a first plug gauge (4), a second plug gauge (41), a third plug gauge (42) and a fourth plug gauge (43). The first plug gauge (4) is used to test the first test groove (02), the second plug gauge (41) is used to test the second test hole (03), the third plug gauge (42) is used to test the third test hole (04), and the fourth plug gauge (43) is used to test the fourth test groove (05). The testing table (1) is provided with a testing element (3) for testing the measurement gap (06). The testing table (1) is provided with an installation assembly (5) for limiting the first plug gauge (4), the second plug gauge (41), the third plug gauge (42) and the fourth plug gauge (43).
2. The rapid detection device for measuring irregularly shaped shells according to claim 1, characterized in that: The test piece (3) is a plug plate, and a placement seat (31) is provided on the test table (1). The placement seat (31) has a placement groove that fits the side wall of the test piece (3).
3. The rapid detection device for measuring irregularly shaped shells according to claim 2, characterized in that: The detection element (3) is a magnetic plate, and the placement seat (31) is made of magnetic metal material. The detection element (3) is attracted into the placement slot.
4. The rapid detection device for measuring irregularly shaped shells according to claim 1, characterized in that: The mounting assembly (5) includes a clamp (51) which is bent from a spring sheet. The clamp (51) has a clamping area (511). During installation, the first plug gauge (4) is confined within the clamping area (511). Similarly, the second plug gauge (41), the third plug gauge (42), and the fourth plug gauge (43) are also provided.
5. The rapid detection device for measuring irregularly shaped shells according to claim 1, characterized in that: The mounting assembly (5) includes a fixed base (52) and a turntable (53). The fixed base (52) is connected to the testing table (1). The fixed base (52) is provided with a rotating groove. The turntable (53) is rotatably connected in the rotating groove. The turntable (53) is provided with a limiting groove (531). The rods of the first plug gauge (4), the second plug gauge (41), the third plug gauge (42), and the fourth plug gauge (43) are all hexagonal prisms. The two side walls of the limiting groove (531) are attached to the opposite side walls of the rods. The testing table (1) is also provided with a wiping assembly (6) for wiping impurities on the testing parts of the first plug gauge (4), the second plug gauge (41), the third plug gauge (42), and the fourth plug gauge (43).
6. The rapid detection device for measuring irregularly shaped shells according to claim 5, characterized in that: The wiping assembly (6) includes a fixing block (61) and a wiping sponge (62). The fixing block (61) is connected to a fixed seat (52) on the detection table (1). The fixing block (61) is provided with a wiping groove. The wiping sponge (62) is installed in the wiping groove. When wiping, the detection part of the first plug gauge (4) is inserted into the wiping sponge (62).
7. The rapid detection device for measuring irregularly shaped shells according to claim 1, characterized in that: The clamping component (2) is a vertical quick clamp. The clamping end of the clamping component (2) is connected to a clamping block (21) by bolts. The end of the clamping block (21) away from the clamping component (2) has a relief groove (211).
8. The rapid detection device for measuring irregularly shaped shells according to claim 1, characterized in that: The testing platform (1) is rectangular in shape, and reference surfaces (11) are provided on two adjacent side walls of the testing platform (1).