A multi-characteristic size detection gauge

Abstract

The utility model discloses a kind of detection gauges of multi-characteristic size, comprising: detection platform, handle, installation groove one, installation groove two, inner diameter gauge, cushion block, coaxality gauge, detection seat, hole distance detection plug gauge bar one, hole distance detection plug gauge bar two, connecting rod and guide block;By inserting the workpiece to be detected into corresponding gauge assembly, if the workpiece to be detected passes smoothly, it shows that the coaxality and inner diameter of the pipe fitting meet production requirements, and simultaneously utilize detection assembly to detect the hole distance on the workpiece to be detected inserted in gauge assembly, improve work efficiency.

Description

Technical Field

[0001] This utility model specifically relates to a multi-dimensional inspection fixture. Background Technology

[0002] The coaxiality inspection of automotive pipe components is a key step in ensuring the performance and reliability of vehicle transmission systems. This includes rotating parts such as drive shafts, half shafts, and differential shafts. Insufficient coaxiality can lead to increased vibration, abnormal wear, and reduced power transmission efficiency. However, current inspection tools are relatively limited and cannot meet the inspection requirements of different parts of the same pipe component. Utility Model Content

[0003] The purpose of this invention is to provide a multi-dimensional inspection fixture to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a multi-dimensional inspection fixture, comprising:

[0005] The testing platform is provided with two mounting slots of different sizes, namely, a first mounting slot and a second mounting slot.

[0006] A go-gauge assembly for inspecting different parts, wherein the go-gauge assembly is detachably connected to the inspection platform;

[0007] A detection component for detecting different hole spacings is detachably connected to a detection platform. The detection component includes a hole spacing detection plug gauge rod one, a hole spacing detection plug gauge rod two, and a connecting rod that are detachably connected in sequence.

[0008] Preferably, the detection assembly further includes a detection seat, which is disposed on a detection platform. A guide block is connected to the detection seat, and a through hole is provided on the guide block. The hole distance detection plug rod 2 is slidably disposed in the through hole. One end of the hole distance detection plug rod 2 is a detection end, and the other end is a mounting end. The detection end is engaged with the detection plug rod 1, and the mounting end is fixedly connected to the connecting rod.

[0009] Preferably, the go gauge assembly includes an inner diameter go gauge, a shim block, and a coaxiality go gauge. The inner diameter go gauge is fixedly connected to a mounting groove one by bolts, the shim block is fixedly connected to a mounting groove two by bolts, and the coaxiality go gauge is connected to the shim block.

[0010] Preferably, handles are provided on both sides of the testing platform.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] By inserting the workpiece to be inspected into the corresponding go gauge assembly, if the workpiece passes smoothly, it indicates that the pipe fitting meets production requirements. Simultaneously, the inspection assembly detects the hole spacing on the workpiece inserted into the go gauge assembly, improving work efficiency. If the workpiece cannot pass smoothly, it indicates that the pipe fitting does not meet production requirements. Furthermore, the hole spacing detection plug rods one and two correspond to different hole spacings. The detachable connection between the two plug rods enhances the overall adaptability and inspection versatility of the device, meeting the inspection needs of different parts of the pipe fitting. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0014] Figure 2 This is a cross-sectional schematic diagram of the present invention;

[0015] In the diagram: 1. Inspection platform; 2. Handle; 3. Mounting slot one; 4. Mounting slot two; 5. Inner diameter gauge; 6. Elevating block; 7. Coaxiality gauge; 8. Inspection seat; 9. Hole spacing test plug gauge rod one; 10. Hole spacing test plug gauge rod two; 11. Connecting rod; 12. Guide block. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figures 1-2 This invention provides a technical solution: a multi-characteristic dimensional inspection fixture, comprising:

[0018] The testing platform 1 is provided with mounting slot 3 and mounting slot 4 of different sizes.

[0019] A go-gauge assembly for inspecting different parts, wherein the go-gauge assembly is detachably connected to the inspection platform 1;

[0020] A detection component for detecting different hole spacings is detachably connected to the detection platform 1. The detection component includes a hole spacing detection plug gauge rod 9, a hole spacing detection plug gauge rod 10, and a connecting rod 11, which are detachably connected in sequence.

[0021] By inserting the workpiece to be inspected into the corresponding go gauge assembly, if the workpiece passes through smoothly, it indicates that the pipe fitting meets the production requirements. At the same time, the detection assembly is used to detect the hole spacing on the workpiece inserted into the go gauge assembly, which improves work efficiency. If the workpiece cannot pass through smoothly, it indicates that the pipe fitting does not meet the production requirements.

[0022] In this embodiment, the detection component further includes a detection seat 8, which is disposed on the detection platform 1. A guide block 12 is connected to the detection seat 8, and a through hole is provided on the guide block 12. The hole distance detection plug rod 2 10 is slidably disposed in the through hole. One end of the hole distance detection plug rod 2 10 is a detection end, and the other end is a mounting end. The detection end is engaged with the detection plug rod 1 9, and the mounting end is fixedly connected to the connecting rod 11.

[0023] The hole spacing detection plug rod 9 and the hole spacing detection plug rod 10 are for detecting different hole spacings. The detachable connection between the hole spacing detection plug rod 9 and the hole spacing detection plug rod 10 improves the overall adaptability of the device and meets the detection needs of different hole spacings. During detection, select the appropriate hole spacing detection plug rod, slide the connecting rod 11, and the connecting rod 11 will drive the hole spacing detection plug rod 9 or the hole spacing detection plug rod 10 to detect the hole spacing on the workpiece to be tested, which is inserted into the go gauge assembly. If the hole spacing detection plug rod 9 or the hole spacing detection plug rod 10 passes smoothly, it means that the opening size on the workpiece meets the production requirements.

[0024] In this embodiment, the go gauge assembly includes an inner diameter go gauge 5, a shim block 6, and a coaxiality go gauge 7. The inner diameter go gauge 5 is fixedly connected to the mounting groove 3 by bolts, the shim block 6 is fixedly connected to the mounting groove 4 by bolts, and the coaxiality go gauge 7 is connected to the shim block 6.

[0025] By fitting the end of the workpiece to be inspected onto the inner diameter gauge 5, it is determined whether the inner diameter of the workpiece end meets the standard. If the workpiece meets the standard, it can be smoothly fitted onto the inner diameter gauge 5. The coaxiality of the workpiece is checked by fitting the entire workpiece onto the coaxiality gauge 7. At the same time, the setting of the shim block 6 ensures that the opening of the workpiece to be inspected is kept on the same horizontal line as the inspection component, which facilitates the inspection of the opening of the workpiece.

[0026] In this embodiment, handles 2 are provided on both sides of the detection platform 1.

[0027] The handle 2 makes it easy to move the entire device.

[0028] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-dimensional inspection fixture, characterized in that, include: The testing platform (1) is provided with mounting slot 1 (3) and mounting slot 2 (4) of different sizes. A go gauge assembly for detecting different parts, wherein the go gauge assembly is detachably connected to the detection platform (1); The detection component is used to detect different hole spacings. The detection component is detachably connected to the detection platform (1). The detection component includes a hole spacing detection plug gauge rod one (9), a hole spacing detection plug gauge rod two (10), and a connecting rod (11) that are detachably connected in sequence.

2. The multi-dimensional inspection fixture according to claim 1, characterized in that: The detection assembly also includes a detection seat (8), which is set on the detection platform (1). A guide block (12) is connected to the detection seat (8). A through hole is opened on the guide block (12). The hole distance detection plug rod two (10) is slidably set in the through hole. One end of the hole distance detection plug rod two (10) is a detection end and the other end is an installation end. The detection end is engaged with the detection plug rod one (9), and the installation end is fixedly connected to the connecting rod (11).

3. The multi-dimensional inspection fixture according to claim 2, characterized in that: The go gauge assembly includes an inner diameter go gauge (5), a shim block (6), and a coaxiality go gauge (7). The inner diameter go gauge (5) is fixedly connected to the first mounting groove (3) by bolts. The shim block (6) is fixedly connected to the second mounting groove (4) by bolts. The coaxiality go gauge (7) is connected to the shim block (6).

4. The multi-dimensional inspection fixture according to claim 3, characterized in that: Handles (2) are provided on both sides of the testing platform (1).

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