A rotor height detection apparatus

Abstract

The utility model discloses a rotor height detection equipment, aims at providing a simple structure, can self -adaptation regulation detection height adaptation different height, size's rotor to can realize the rotor height detection equipment of buffer pressure and close. The utility model discloses height adjustment module and floating detection module, the floating detection module includes the pressing bottom plate, pressing cylinder and floating pressing plate module, the pressing cylinder with height adjustment module swing end is connected, and the pressing bottom plate upper end with pressing cylinder swing end is connected, and floating pressing plate module with pressing bottom plate lower extreme is connected and is cooperated with rotor product. The utility model discloses the technical field of product detection.

Description

Technical Field

[0001] This utility model applies to the technical field of product testing, and particularly relates to a rotor height detection device. Background Technology

[0002] During the production of rotor products, it is necessary to measure the thickness or height of the rotor to ensure more uniform force distribution during rotation. Currently, this is mainly done manually using calipers. This method is labor-intensive, difficult to operate manually for larger rotors, and inefficient. Alternatively, a robotic arm or lifting mechanism can be used to drive a pressure plate and a vision positioning module for pressing and visual measurement. However, this method can cause rigid contact between the pressure plate and the rotor, leading to product damage. Furthermore, the visual measurement data can be misaligned during lifting and vibration, resulting in low measurement accuracy and an inability to control the pressing force, which can easily over-press the product. If a rotor height detection device with a simple structure, adaptively adjustable detection height to accommodate rotors of different heights and sizes, and capable of buffered pressing could be designed, these problems could be solved. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a rotor height detection device with a simple structure, which can adaptively adjust the detection height to adapt to rotors of different heights and sizes, and can realize buffer pressing.

[0004] The technical solution adopted by this utility model is as follows: This utility model includes a height adjustment module and a floating detection module. The floating detection module includes a pressing base plate, a pressing cylinder, and a floating pressure plate module. The pressing cylinder is connected to the movable end of the height adjustment module. The upper end of the pressing base plate is connected to the movable end of the pressing cylinder. The floating pressure plate module is connected to the lower end of the pressing base plate and cooperates with the rotor product.

[0005] Furthermore, the height adjustment module includes a mounting plate, a lifting screw module, and a lifting adjustment plate. The lifting screw module is connected to the adjustment side of the mounting plate, and the lifting adjustment plate is connected to the adjustment side of the mounting plate through several lifting adjustment slide rails. The movable end of the lifting screw module is connected to the inner side of the lifting adjustment plate, and the pressing cylinder is connected to the outer side of the lifting adjustment plate.

[0006] Furthermore, the floating pressure plate module includes a floating base plate and a contact plate. The floating base plate is connected to the outer side of the lower end of the lower pressure base plate. The upper surface of the contact plate is provided with a plurality of guide posts. The floating base plate is provided with a plurality of guide sleeves. The plurality of guide posts slide in cooperation with the corresponding guide sleeves. The contact plate is provided with a contact detection sensor. The contact detection sensor senses and cooperates with the rotor product.

[0007] Furthermore, the upper ends of several sets of guide posts are connected by sensor contact plates, and a displacement sensor is provided in the middle of the outer side of the pressing base plate, with the movable end of the displacement sensor cooperating with the sensor contact plate.

[0008] Furthermore, a number of floating springs are provided between the floating base plate and the contact plate.

[0009] Furthermore, the floating base plate is provided with a number of limit adjustment screws, which cooperate with the upper surface of the contact plate.

[0010] Furthermore, a mounting bracket is provided on the fixed side of the mounting plate, and the mounting bracket is connected to the fixed end of the external machine tool.

[0011] Furthermore, the mounting plate is provided with a number of position sensors, and the pressing base plate is provided with a sensing baffle, which cooperates with the number of position sensors.

[0012] The beneficial effects of this utility model are: This application can be used with external machine tools or robotic arms to achieve multi-directional movement, and the overall lifting and lowering of the floating detection module can be achieved through the lead screw module. The floating pressure plate module achieves the downward stroke through the downward pressure cylinder. During the contact with the rotor product, several floating springs can prevent overpressure on the product. The overall structure is simple and suitable for height detection of rotor products of various sizes. Attached Figure Description

[0013] Figure 1 This is a perspective view of the present invention; Figure 2 This is a three-dimensional view of the height adjustment module; Figure 3 This is a three-dimensional view of the floating detection module; Figure 4 This is a three-dimensional view of the floating pressure plate. Detailed Implementation

[0014] like Figures 1 to 4As shown, in this embodiment, the present invention includes a height adjustment module 1 and a floating detection module 2. The floating detection module 2 includes a pressing base plate 21, a pressing cylinder 22, and a floating pressure plate module 23. The pressing cylinder 22 is connected to the movable end of the height adjustment module 1, the upper end of the pressing base plate 21 is connected to the movable end of the pressing cylinder 22, and the floating pressure plate module 23 is connected to the lower end of the pressing base plate 21 and cooperates with the rotor product 3. Therefore, the height adjustment module 1 adjusts the overall height of the floating detection module 2. After positioning, the pressing cylinder 22 drives the floating pressure plate module 23 to contact and press against the rotor product 3. The sensor on the floating pressure plate module 23 senses the pressing height, thereby measuring the product. The structure is simple and applicable to products of different sizes.

[0015] like Figure 2 As shown, in this embodiment, the height adjustment module 1 includes a mounting plate 11, a lifting screw module 12, and a lifting adjustment plate 13. The lifting screw module 12 is connected to the adjustment side of the mounting plate 11, and the lifting adjustment plate 13 is connected to the adjustment side of the mounting plate 11 via several lifting adjustment slide rails 14. The movable end of the lifting screw module 12 is connected to the inner side of the lifting adjustment plate 13, and the pressing cylinder 22 is connected to the outer side of the lifting adjustment plate 13. Therefore, the lifting screw module 12 enables precise lifting of the lifting adjustment plate 13 to adapt to products of different sizes for pressing measurements, and the several lifting adjustment slide rails 14 make the lifting process of the lifting adjustment plate 13 more stable.

[0016] like Figure 3 and Figure 4 As shown, in this embodiment, the floating pressure plate module 23 includes a floating base plate 231 and a contact plate 232. The floating base plate 231 is connected to the lower outer side of the pressing base plate 21. The upper surface of the contact plate 232 is provided with several guide posts 233, and the floating base plate 231 is provided with several guide sleeves 234. The guide posts 233 slide in cooperation with the corresponding guide sleeves 234. The contact plate 232 is provided with a contact detection sensor 4, which senses and cooperates with the rotor product 3. Therefore, during the contact pressing process between the contact plate 232 and the rotor product 3, the contact detection sensor 4 can synchronously sense the height of the rotor product 3, and the guide posts 233 and guide sleeves 234 can make the pressing process of the contact plate 232 more stable.

[0017] like Figure 3 and Figure 4As shown, in this embodiment, the upper ends of several sets of guide posts 233 are connected by sensor contact plates 5. A displacement sensor 6 is provided at the middle of the outer side of the pressing base plate 21, and the movable end of the displacement sensor 6 cooperates with the sensor contact plate 5. Therefore, the displacement sensor 6 can sense the pressing distance and pressure of the contact plate 232, preventing the contact plate 232 from over-pressing the rotor product 3.

[0018] like Figure 4 As shown, in this embodiment, a plurality of floating springs 235 are provided between the floating base plate 231 and the contact plate 232. Therefore, during the process of the contact plate 232 contacting and pressing down on the rotor product 3, the floating springs 235 provide a buffering effect, making the pressing force more uniform.

[0019] like Figure 3 and Figure 4 As shown, in this embodiment, the floating base plate 231 is provided with a plurality of limiting adjustment screws 7, which cooperate with the upper surface of the contact plate 232. Therefore, the limiting adjustment screws 7 can play a limiting role, protecting the displacement sensor 6.

[0020] like Figure 1 and Figure 2 As shown, in this embodiment, a mounting bracket 15 is provided on the fixed side of the mounting plate 11, and the mounting bracket 15 is connected to the fixed end of the external machine platform. Therefore, the mounting bracket 15 can connect the entire device to an external lifting platform or the movable end of a robotic arm, enabling movement at multiple angles.

[0021] like Figure 1 and Figure 2 As shown, in this embodiment, the mounting plate 11 is provided with a plurality of position sensors 8, and the pressing base plate 21 is provided with a sensing baffle 9, which engages with the plurality of position sensors 8. Therefore, the plurality of position sensors 8 provide feedback on the lifting height of the floating detection module 2.

[0022] The working principle of this utility model is as follows: Before the equipment is started, the detection height is set according to the product specifications. The lifting screw module 12 drives the lifting adjustment plate 13 to descend, so that the floating detection module 2 moves above the rotor product 3 to achieve positioning. After positioning is completed, the pressing cylinder 22 drives the floating base plate 231 to descend. The contact plate 232 contacts the rotor product 3 and continues to press down. When the displacement sensor 6 senses the signal of pressing in place, the height of the rotor product 3 is detected by the displacement of the moving end of the displacement sensor 6 and the value of the contact detection sensor 4. After the detection is completed, the product to be detected is replaced, and the above steps are repeated to achieve adaptive height detection of the rotor product.

[0023] Although the embodiments of this utility model are described with reference to actual solutions, they do not constitute a limitation on the meaning of this utility model. For those skilled in the art, modifications to the implementation schemes and combinations with other schemes based on this specification are obvious.

Claims

1. A rotor height detection device, comprising a height adjustment module (1) and a floating detection module (2), characterized in that: The floating detection module (2) includes a pressing base plate (21), a pressing cylinder (22), and a floating pressure plate module (23). The pressing cylinder (22) is connected to the movable end of the height adjustment module (1). The upper end of the pressing base plate (21) is connected to the movable end of the pressing cylinder (22). The floating pressure plate module (23) is connected to the lower end of the pressing base plate (21) and cooperates with the rotor product (3).

2. The rotor height detection device according to claim 1, characterized in that: The height adjustment module (1) includes a mounting plate (11), a lifting screw module (12), and a lifting adjustment plate (13). The lifting screw module (12) is connected to the adjustment side of the mounting plate (11). The lifting adjustment plate (13) is connected to the adjustment side of the mounting plate (11) through several lifting adjustment slide rails (14). The movable end of the lifting screw module (12) is connected to the inner side of the lifting adjustment plate (13). The pressing cylinder (22) is connected to the outer side of the lifting adjustment plate (13).

3. The rotor height detection device according to claim 1, characterized in that: The floating pressure plate module (23) includes a floating base plate (231) and a contact plate (232). The floating base plate (231) is connected to the lower outer side of the lower pressure base plate (21). The upper surface of the contact plate (232) is provided with a plurality of guide posts (233). The floating base plate (231) is provided with a plurality of guide sleeves (234). The plurality of guide posts (233) slide in cooperation with the corresponding guide sleeves (234). The contact plate (232) is provided with a contact detection sensor (4). The contact detection sensor (4) is in sensing cooperation with the rotor product (3).

4. The rotor height detection device according to claim 3, characterized in that: The upper ends of several sets of guide posts (233) are connected by sensor contact plates (5). A displacement sensor (6) is provided in the middle of the outer side of the lower pressure plate (21). The movable end of the displacement sensor (6) cooperates with the sensor contact plate (5).

5. The rotor height detection device according to claim 3, characterized in that: A plurality of floating springs (235) are provided between the floating base plate (231) and the contact plate (232).

6. The rotor height detection device according to claim 3, characterized in that: The floating base plate (231) is provided with a number of limit adjustment screws (7), and the number of limit adjustment screws (7) cooperate with the upper surface of the contact plate (232).

7. The rotor height detection device according to claim 2, characterized in that: The mounting plate (11) is provided with a mounting bracket (15) on the fixed side, and the mounting bracket (15) is connected to the fixed end of the external machine tool.

8. The rotor height detection device according to claim 2, characterized in that: The mounting plate (11) is provided with a number of position sensors (8), and the pressing base plate (21) is provided with a sensing baffle (9), which is in sensing cooperation with the number of position sensors (8).

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