Traceable bounce detection device

Abstract

The utility model discloses a traceable run-out detection device, which belongs to the technical field of run-out detection of disc workpieces and comprises a pedestal and a base, the base is mounted on the pedestal, and a detection assembly is mounted on the base; the lower positioning driving mechanism is fixedly connected to the base; the upper positioning and abutting mechanism is installed on the base in a sliding mode and driven by an electric push rod installed on the base; the tracing assembly is mounted on the pedestal, is electrically connected with the detection assembly and is used for recording data detected by the detection assembly; wherein the lower positioning driving mechanism and the upper positioning abutting mechanism are matched with each other to clamp and fix a workpiece to be detected, the lower positioning driving mechanism drives the workpiece to rotate, and one ends, close to the detected workpiece, of the driving ejector pin and the rotary ejector pin are conical, so that the detected workpiece can be well fixed even if the surface of the workpiece is uneven; and the detection workpiece is driven to rotate to finish the detection work.

Description

Technical Field

[0001] This utility model relates to the field of disc workpiece runout detection technology, specifically to a traceable runout detection device. Background Technology

[0002] In traditional manufacturing, runout detection of disc-shaped workpieces is a crucial quality control step. However, traditional runout detection devices often have some problems, and may exhibit instability when fixing disc-shaped workpieces with uneven surfaces (e.g., the driven fixing wheel customized by our company according to customer requirements). Figure 4 As shown, after the driven fixed wheel is assembled with the disc and the shaft, it is necessary to ensure that the arc surface does not become skewed. However, unstable fixing will affect the accuracy of the detection data. In order to solve the above problems, this utility model provides a traceable runout detection device. Utility Model Content

[0003] To address the aforementioned technical deficiencies, the purpose of this utility model is to provide a traceable vibration detection device. The drive pin and the rotary pin are designed with a conical shape at the end closest to the workpiece being detected. Even if the surface of the workpiece is uneven, the workpiece can be well fixed and rotated to complete the detection work.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: The present invention provides a traceable vibration detection device, comprising:

[0005] pedestal;

[0006] A base, which is mounted on a platform, and a detection assembly is mounted on the base;

[0007] A lower positioning drive mechanism is fixedly connected to the base;

[0008] An upper positioning and clamping mechanism is slidably mounted on a base and driven by an electric push rod mounted on the base;

[0009] A traceability component, which is mounted on a base and electrically connected to a detection component, is used to record data measured by the detection component;

[0010] The lower positioning drive mechanism and the upper positioning clamping mechanism work together to clamp and fix the workpiece to be inspected, and the lower positioning drive mechanism drives the workpiece to rotate.

[0011] Preferably, the lower positioning drive mechanism includes:

[0012] A drive pin is rotatably mounted on a base and driven by a motor mounted on the base. The upper end of the drive pin is tapered, and the base is fixedly connected to the base.

[0013] A limiting frame, which is fixedly connected to the base and has limiting holes;

[0014] The axis of the limiting hole coincides with the axis of the driving pin.

[0015] Preferably, the lower end of the drive pin extends through the base into the interior of the base and is connected to the motor shaft of the motor via a synchronous belt.

[0016] Preferably, the upper positioning and clamping mechanism includes:

[0017] A rotary ejector pin, wherein the lower end of the rotary ejector pin is tapered;

[0018] The sliding seat is rotatably mounted on the rotary ejector pin, and the sliding seat is slidably connected to the slide rail fixedly connected to the base. The sliding seat is fixedly connected to the output rod of the electric push rod.

[0019] Preferably, the detection component includes:

[0020] An adjustment bracket is fixedly installed on a base. The adjustment bracket consists of multiple hinged connecting arms, which are interconnected by multiple connecting blocks. Each connecting block is threaded with a locking bolt, which abuts against the corresponding connecting arm at a fixed angle.

[0021] A detection probe, which is mounted on a corresponding connecting arm.

[0022] Preferably, the traceability component includes:

[0023] A barcode scanner, which is mounted on a base;

[0024] The display screen is mounted on a pedestal;

[0025] An information storage module is installed inside the base.

[0026] The beneficial effects of this utility model are as follows:

[0027] This invention, through the configuration of a driving ejector pin and a rotating ejector pin, enables the driving ejector pin and the rotating ejector pin to cooperate with each other, clamping and fixing the disc-shaped workpiece to be inspected from both sides. The driving ejector pin can drive the disc-shaped workpiece to rotate, thereby enabling the detection probe to perform jump detection on the disc-shaped workpiece. Moreover, the side of the driving ejector pin and the rotating ejector pin that contacts the workpiece is set as a cone, which can stably clamp and fix the workpiece with uneven surface, and smoothly inspect some workpieces with uneven surface.

[0028] This invention, through the setup of a barcode scanner, a detection probe, and a display screen, enables the affixing of corresponding feature codes (such as barcodes or QR codes) to each workpiece before detection. After detection, the detection data for each workpiece can be recorded, achieving data traceability. At the same time, the detection data can be displayed on the screen, enabling data visualization and facilitating recording by staff. Attached Figure Description

[0029] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0030] Figure 1 A schematic diagram (first view) of a traceable bounce detection device provided for an embodiment of this utility model.

[0031] Figure 2 A schematic diagram (second view) of a traceable bounce detection device provided for an embodiment of this utility model.

[0032] Figure 3 This is a schematic diagram showing the working state of the drive pin and the rotary pin of this utility model.

[0033] Figure 4 This is an exploded view of the driving ejector pin, the rotating ejector pin, and the driven fixed wheel of this utility model.

[0034] Figure 5 This is a schematic diagram showing the connection between the drive pin and the motor of this utility model.

[0035] Figure 6 This is a schematic diagram showing the connection between the connecting arm and the connecting block of this utility model.

[0036] Explanation of reference numerals in the attached figures:

[0037] 1. Platform, 2. Base, 3. Electric push rod, 4. Drive pin, 5. Base, 6. Motor, 7. Rotary pin, 8. Sliding seat, 9. Slide rail, 10. Barcode scanner, 11. Display screen, 12. Information storage module, 13. Detection probe, 14. Limit frame, 15. Connecting arm, 16. Connecting block, 17. Button module, 18. Driven fixed wheel. Detailed Implementation

[0038] 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.

[0039] This invention provides a traceable vibration detection device, such as... Figures 1 to 6 As shown.

[0040] Example 1:

[0041] A traceable runout detection device includes a base 1, on which a base 2 and a traceability component are fixedly mounted. The base 2 is equipped with a detection component, a lower positioning drive mechanism, and an upper positioning clamping mechanism. The lower positioning drive mechanism and the upper positioning clamping mechanism cooperate to clamp the driven fixed wheel 18 to be detected from both sides. The lower positioning drive mechanism can drive the driven fixed wheel 18 to rotate, thereby enabling the detection component to detect the runout of the driven fixed wheel 18. The traceability component is electrically connected to the detection component and can record the data measured by the detection component to achieve data traceability and facilitate later retrieval by staff.

[0042] The lower positioning drive mechanism includes a drive pin 4, which is rotatably mounted on a base 5. The upper end of the drive pin 4 is tapered. The base 5 is fixedly connected to the base 2 and has a hollow structure. The lower end of the drive pin 4 extends into the interior of the base 5. A motor 6 is also mounted on the base 5. The motor shaft of the motor 6 passes through the base 5 and extends into the interior of the base 5. The lower end of the drive pin 4 is connected to the motor shaft of the motor 6 via a synchronous belt. Synchronous gears are fixedly connected to the outer side of the lower end of the drive pin 4 and the motor shaft of the motor 6. The synchronous belt meshes with the two synchronous gears respectively. The rotation of the motor shaft of the motor 6 can drive the drive pin 4 to rotate via the synchronous belt.

[0043] A limiting frame 14 is also provided above the drive pin 4. The limiting frame 14 is fixedly connected to the base 2, and the limiting frame 14 is provided with a limiting hole corresponding to the shaft on the driven fixed wheel 18. During the test, the shaft of the driven fixed wheel 18 passes through the limiting hole and contacts the drive pin 4, and is driven to rotate by the drive pin 4. The limiting frame 14 can play the role of assisting in limiting the driven fixed wheel 18, so that the driven fixed wheel 18 can rotate more stably during the test.

[0044] The upper positioning and clamping mechanism includes a rotary ejector pin 7, which is rotatably connected to a sliding seat 8. The lower end of the rotary ejector pin 7 is tapered. The sliding seat 8 is slidably connected to a slide rail 9 fixedly connected to a base 2. The sliding seat 8 is also fixedly connected to the output rod of an electric push rod 3. The electric push rod 3 is mounted on the base 2. The extension and retraction of the output rod of the electric push rod 3 can control the raising and lowering of the rotary ejector pin 7. When the output rod of the electric push rod 3 extends, it can drive the rotary ejector pin 7 to descend, so that the rotary ejector pin 7 and the driving ejector pin 4 can cooperate to clamp and fix the driven fixed wheel 18. When the output rod of the electric push rod 3 retracts, it can drive the rotary ejector pin 7 to rise, no longer clamping and fixing the driven fixed wheel 18.

[0045] The detection component includes an adjustment bracket, which is fixedly connected to one end face of the base 2. The adjustment bracket consists of multiple hinged connecting arms 15, which are interconnected by connecting blocks 16. The connecting arms 15 are rotatably connected to the corresponding connecting blocks 16. The connecting blocks 16 are provided with clamping grooves and threaded with abutting bolts. Rotating the abutting bolts clockwise can cause the two sides of the clamping grooves on the corresponding connecting blocks 16 to move towards each other and abut against the corresponding connecting arm 15, thereby keeping the angle of the connecting arm 15 fixed. A detection probe 13 is fixedly connected to the connecting arm 15 near the driven fixed wheel 18. The detection probe 13 is electrically connected to the traceability component and can transmit the detected data to the traceability component.

[0046] The traceability component includes a barcode scanner 10, a display screen 11, and an information storage module 12. The barcode scanner 10 is mounted on a base 1 and is electrically connected to the display screen 11 and the information storage module 12. The display screen 11 is mounted on the base 1, and the information storage module 12 is installed inside the base 1. Before inspection, the barcode scanner 10 scans the feature code affixed to the driven fixed wheel 18 (each driven fixed wheel 18 is affixed with a feature code after production, and each feature code is different; this feature code can be a barcode or a QR code). After inspection, the workpiece and the inspection data can be matched one-to-one, and the data is stored inside the information storage module 12, achieving data traceability. Moreover, the data detected by the inspection probe 13 can be displayed on the display screen 11 in real time, providing data visibility and facilitating viewing by staff.

[0047] The barcode scanner 10, display screen 11, information storage module 12 and detection probe 13 are all existing technologies, so they will not be described in detail in this utility model. For example, the information storage module 12 can be a Raspberry Pi module with a memory card, and the detection probe 13 can be a digital dial indicator currently available on the market.

[0048] The electric push rod 3, motor 6, barcode scanner 10, display screen 11, information storage module 12 and detection probe 13 are connected to an external power source through circuits. The start and stop of the electric push rod 3, motor 6, barcode scanner 10, display screen 11, information storage module 12 and detection probe 13 can be controlled by the button module 17 installed on the base 1.

[0049] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A traceable vibration detection device, characterized in that, include: Pedestal(1); A base (2) is mounted on a platform (1), and a detection component is mounted on the base (2); The lower positioning drive mechanism is fixedly connected to the base (2); The upper positioning and clamping mechanism is slidably mounted on the base (2) and driven by an electric push rod (3) mounted on the base (2); A traceability component is mounted on a base (1) and electrically connected to a detection component for recording data measured by the detection component; The lower positioning drive mechanism and the upper positioning clamping mechanism work together to clamp and fix the workpiece to be inspected, and the lower positioning drive mechanism drives the workpiece to rotate.

2. The traceable vibration detection device as described in claim 1, characterized in that, The lower positioning drive mechanism includes: Drive pin (4), which is rotatably mounted on base (5) and driven by motor (6) mounted on base (5). The upper end of drive pin (4) is conical, and base (5) is fixedly connected to base (2). A limiting frame (14) is fixedly connected to the base (2), and a limiting hole is provided on the limiting frame (14); The axis of the limiting hole coincides with the axis of the driving pin (4).

3. The traceable vibration detection device as described in claim 2, characterized in that, The lower end of the drive pin (4) extends through the base (5) into the interior of the base (5) and is connected to the motor shaft of the motor (6) via a synchronous belt.

4. The traceable vibration detection device as described in claim 1, characterized in that, The upper positioning and clamping mechanism includes: Rotary ejector pin (7), the lower end of which is conical; The sliding seat (8) is rotatably mounted on the rotary ejector pin (7), and the sliding seat (8) is slidably connected to the slide rail (9) fixedly connected to the base (2). The sliding seat (8) is fixedly connected to the output rod of the electric push rod (3).

5. The traceable vibration detection device as described in claim 1, characterized in that, The detection component includes: Adjustment bracket, the adjustment bracket is fixedly installed on the base (2), the adjustment bracket is composed of multiple connecting arms (15) that are hinged to each other, the multiple connecting arms (15) are connected to each other through multiple connecting blocks (16), the connecting blocks (16) are threaded with abutting bolts, the abutting bolts abut against the corresponding connecting arm (15) to fix the angle; The detection probe (13) is mounted on the corresponding connecting arm (15).

6. The traceable vibration detection device as described in claim 1, characterized in that, The traceability component includes: A barcode scanner (10) is mounted on a base (1); Display screen (11), which is mounted on a base (1); Information storage module (12) is installed inside the base (1).

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