Detection platform for rapid positioning of silencing sheet

Abstract

The utility model relates to the technical field of dimension detection, in particular to a detection platform for quickly positioning a silencing sheet, which comprises a platform body and at least two support pieces, and the first ends of the support pieces are arranged on the platform body. The second ends of the at least two supporting pieces are used for bearing the silencing piece and limiting the silencing piece. The position of the first end of the supporting piece on the platform body can be adjusted. Through the arrangement of the plurality of supporting pieces on the platform body, the position where the silencing sheet to be detected should be placed on the platform body can be positioned in advance, the second ends of the plurality of supporting pieces can form a detection area, and when the size of the silencing sheet needs to be detected, the silencing sheet to be detected is directly placed in the detection area. The second ends of the plurality of supporting members can bear the to-be-detected silencing sheet and can limit the to-be-detected silencing sheet, so that the placing stability of the to-be-detected silencing sheet on the second ends of the plurality of supporting members can be improved.

Description

Technical Field

[0001] This utility model relates to the field of dimensional detection technology, specifically to a detection platform for rapid positioning of a sound-absorbing sheet. Background Technology

[0002] Silencing sheets are generally made by stamping and blanking composite materials containing iron sheets. After production, the dimensions of the product need to be inspected and confirmed.

[0003] The size inspection of sound-absorbing sheets is usually completed by coordinate measuring machine (CMM). However, the CMM inspection platform is just a marble platform. The sound-absorbing sheet workpiece cannot be placed quickly and stably on the marble platform, which affects the inspection efficiency. Utility Model Content

[0004] To address the aforementioned problems in the existing technology, this utility model provides a detection platform for rapid positioning of sound-absorbing plates.

[0005] To solve the above-mentioned technical problems, the present invention provides a solution through the following technical method:

[0006] A detection platform for rapid positioning of a sound-absorbing sheet includes a platform body and at least two support members with their first ends disposed on the platform body; the second ends of the at least two support members are used to support the sound-absorbing sheet and limit its position; the position of the first end of the support member on the platform body is adjustable.

[0007] Preferably, the support member is provided with a magnet.

[0008] Preferably, a mounting groove is provided on the end face of the second end of the support member, and the magnet is disposed in the mounting groove.

[0009] Preferably, the platform body is provided with a plurality of first connecting parts; the first end of the support member is provided with a second connecting part;

[0010] The second connecting part can cooperate with the first connecting part at different positions on the platform body to realize the adjustment of the position of the support member on the platform body.

[0011] Preferably, the first connecting part is a threaded hole; the second connecting part is a nut disposed on the first end of the support member, and a first bolt capable of engaging with the threaded hole and the nut.

[0012] Preferably, the platform body is connected to the testing equipment via a second bolt.

[0013] This utility model has at least the following beneficial effects:

[0014] 1. This application, through the setting of multiple support components on the platform body, enables the pre-positioning of the position where the muffler to be tested should be placed on the platform body. The second ends of the multiple support components can form a detection area. When it is necessary to detect the size of the muffler, the muffler to be tested can be placed directly in the detection area. This can better achieve the quick and stable placement of the muffler to be tested on the platform body, thereby improving the detection efficiency of the size of the muffler to be tested.

[0015] 2. The second ends of the multiple support members set on the platform body in this application not only support the noise reduction sheet to be tested, but also limit the noise reduction sheet to be tested, thereby improving the stability of the noise reduction sheet to be tested placed on the second ends of the multiple support members, preventing the noise reduction sheet to be tested from shaking and falling off the second ends of the support members, and thus improving the accuracy of the detection of the size of the noise reduction sheet to be tested. Attached Figure Description

[0016] Figure 1 This illustration shows a schematic diagram of a sound-absorbing sheet to be tested placed on the second end of multiple supports on the platform body in some embodiments of this application;

[0017] Figure 2 This illustration shows a schematic diagram of multiple support components mounted on the platform body in some embodiments of this application;

[0018] Figure 3 A schematic diagram of the support member is shown in some embodiments of this application.

[0019] The names of the parts referred to by the numbers in the attached diagram are as follows:

[0020] 10. Silencing plate; 100. Platform body; 110. Threaded hole; 120. Second bolt; 200. Support component; 210. Mounting groove; 211. Magnet; 220. Nut; 221. First bolt. Detailed Implementation

[0021] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings and embodiments. It should be understood that the embodiments are merely illustrative of this utility model and are not intended to limit it.

[0022] like Figure 1-3As shown, this embodiment provides a testing platform for rapid positioning of a sound-absorbing sheet. This testing platform can cooperate with a testing device (not shown in the figure) to achieve accurate measurement of the dimensions of the sound-absorbing sheet 10 by the testing device. The testing platform includes a platform body 100 connected to the testing device. At least two support members 200 are provided on the platform body 100. The first end of the support member 200 can be connected to the platform body 100 to stabilize the position of the support member 200, and the second end of the support member 200 is used to support the sound-absorbing sheet 10 to be tested.

[0023] When the noise reduction sheet 10 is manufactured and its dimensions need to be inspected, at least two support members 200 are first connected to the platform body 100. For example, in this embodiment, three support members 200 are connected to the platform body 100. Then, the noise reduction sheet 10 to be inspected is placed on the second end of the multiple support members 200, so that the multiple support members 200 can support the noise reduction sheet 10 to be inspected, thereby raising the noise reduction sheet 10 and facilitating the inspection equipment to inspect the dimensions of the noise reduction sheet 10 to be inspected.

[0024] Understandably, by setting up multiple support members 200 on the platform body 100, the position where the muffler 10 to be tested should be placed on the platform body 100 can be located in advance. The second ends of the multiple support members 200 can form a detection area. When it is necessary to detect the size of the muffler 10, the muffler 10 to be tested can be placed directly in the detection area. This can better achieve the quick and stable placement of the muffler 10 to be tested on the platform body 100, thereby improving the detection efficiency of the size of the muffler 10 to be tested.

[0025] Furthermore, the second ends of the multiple support members 200 set on the platform body 100 not only support the muffler 10 to be tested, but also limit the position of the muffler 10 to be tested. This improves the stability of the muffler 10 placed on the second ends of the multiple support members 200, prevents the muffler 10 to be tested from shaking, and prevents the muffler 10 to be tested from falling off the second ends of the support members 200. This can better improve the accuracy of the size detection of the muffler 10 to be tested.

[0026] Furthermore, the installation position of the first end of the support member 200 on the platform body 100 can be adjusted, thereby making the inspection more flexible. By adjusting the position of the support member 200, the cooperation of multiple support members 200 can meet the stable bearing of the sound-absorbing sheet 10 of different sizes to be inspected, thereby improving the inspection efficiency and accuracy of the size of the sound-absorbing sheet 10 to be inspected.

[0027] In some embodiments, considering the stability of the sound-absorbing sheet 10 to be tested placed on multiple supports 200, and further considering that the sound-absorbing sheet 10 is generally manufactured by stamping and blanking a composite material containing iron sheets, magnets 211 are provided on the supports 200 in this embodiment.

[0028] Understandably, magnet 211 can generate magnetic attraction to the iron sheet. When the muffler 10 to be tested needs to be tested, firstly, multiple support members 200 are installed on the platform body 100. By moving at least some of the support members 200, the area formed by the second ends of the multiple support members 200 can basically conform to the size of the muffler 10 to be tested. Then, the muffler 10 to be tested is placed on the second ends of the multiple support members 200. During this process, as the muffler 10 to be tested approaches the second ends of the support members 200, the muffler 10 is positioned on the support members 200. The greater the magnetic attraction of the magnet 211 to the muffler 10 to be tested, the greater the magnetic attraction of the magnet 211 to the muffler 10 to be tested when it is placed on the second end of the support member 200. This allows the muffler 10 to be tested to be stably placed on the second end of the support member 200. At the same time, since the magnet 211 magnetically positions the muffler 10 to be tested, it can also better limit the position of the muffler 10 to be tested, preventing it from shaking or falling off the second end of the support member 200.

[0029] In some embodiments, a mounting groove 210 is formed inwardly on the end face of the second end of the support member 200, and a magnet 211 is disposed in the mounting groove 210.

[0030] Since the noise-reducing disc 10 to be tested is placed directly on the end face of the second end of the support member 200, the end face of the second end of the support member 200 is in direct contact with the noise-reducing disc 10 to be tested. By installing the magnet 211 on the end face of the second end of the support member 200, when the noise-reducing disc 10 to be tested is placed on the second end of the support member 200, the magnet 211 can directly contact the noise-reducing disc 10 to be tested, so that the magnet 211 can more stably magnetically attract the noise-reducing disc 10 to be tested, thereby limiting the position of the noise-reducing disc 10 to be tested and better preventing the noise-reducing disc 10 to be tested from shaking or falling off the second end of the support member 200.

[0031] Furthermore, the magnet 211 can be fixedly installed in the mounting groove 210 by means of interference fit, snap fit, bolt fit, thread fit or adhesive fit, etc., without any particular limitation.

[0032] In some embodiments, a corresponding baffle (not shown in the figure) may also be provided on the second end of the support member 200, so that the baffles on the second ends of the multiple support members 200 can cooperate with each other to limit the sound-absorbing sheet 10 to be tested, so as to prevent the sound-absorbing sheet 10 to be tested from shaking or falling on the second end of the support member 200.

[0033] In some embodiments, a plurality of first connecting portions are provided on the platform body 100, and a second connecting portion capable of cooperating with the first connecting portions is provided on the first end of the support member 200.

[0034] When the support member 200 is installed on the platform body 100, the second connecting part on the first end of the support member 200 can be connected to the first connecting part on the platform body 100, thereby realizing the fixed installation of the support member 200 on the platform body 100, improving the stability of the support member 200 on the platform body 100, so that the support member 200 can stably support the sound-absorbing sheet 10 to be tested, thus improving the testing efficiency and testing accuracy.

[0035] Furthermore, since the platform body 100 is provided with multiple first connecting parts, and each first connecting part can cooperate with the second connecting part on the support member 200, the position of the support member 200 on the platform body 100 can be adjusted adaptively according to the size of the sound-absorbing sheet 10 to be tested, so that the cooperation of multiple support members 200 can more stably support the sound-absorbing sheet 10 to be tested.

[0036] In some embodiments, the first connecting part is a threaded hole 110 provided on the platform body 100; the second connecting part is a nut 220 and a first bolt 221, wherein the nut 220 is fixedly provided on the first end of the support member 200, and the first bolt 221 can cooperate with the threaded hole 110 and the nut 220.

[0037] When the support member 200 is installed onto the platform body 100, its first end abuts against the platform body 100. By moving the support member 200, the nut 220 at its first end is aligned with the threaded hole 110 on the platform body 100. This allows the first bolt 221 to pass through the nut 220 and the threaded hole 110, thus securing the support member 200 to the platform body 100 and improving its positional stability. When the position of the support member 200 on the platform body 100 needs adjustment, simply remove the first bolt 221, move the support member 200 so that the first nut 220 aligns with the other threaded holes 110 on the platform body 100, and then secure it with the first bolt 221.

[0038] Furthermore, the first and second connecting parts can also be snap-fit ​​structures or guide rail structures, as long as the position of the support member 200 on the platform body 100 can be adjusted.

[0039] In some embodiments, the platform body 100 and the testing device are fixedly connected by a second bolt 120 to improve the stability of the relative position between the platform body 100 and the testing device, thereby ensuring testing accuracy.

[0040] Furthermore, the inspection equipment can be a coordinate measuring machine or other equipment capable of inspecting dimensions.

[0041] In summary, the above description is only a preferred embodiment of the present utility model. All equivalent changes and modifications made within the scope of the patent application of the present utility model shall fall within the scope of the patent of the present utility model.

Claims

1. A detection platform for rapid positioning of a sound-absorbing plate, characterized in that: It includes a platform body and at least two support members with a first end disposed on the platform body; the second end of the at least two support members is used to carry the sound-absorbing plate and limit the sound-absorbing plate; the position of the first end of the support member on the platform body is adjustable.

2. The detection platform according to claim 1, characterized in that: The support member is equipped with magnets.

3. The detection platform according to claim 2, characterized in that: A mounting groove is provided on the end face of the second end of the support member, and the magnet is disposed in the mounting groove.

4. The detection platform according to any one of claims 1-3, characterized in that: The platform body is provided with a plurality of first connecting parts; the first end of the support member is provided with a second connecting part; The second connecting part can cooperate with the first connecting part at different positions on the platform body to realize the adjustment of the position of the support member on the platform body.

5. The detection platform according to claim 4, characterized in that: The first connecting part is a threaded hole; the second connecting part is a nut disposed on the first end of the support member, and a first bolt capable of engaging with the threaded hole and the nut.

6. The detection platform according to claim 1, characterized in that: The platform body is connected to the testing equipment via a second bolt.

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