A rim blank detection device

Abstract

The utility model discloses a kind of rim blanking detection devices, belong to rim blanking detection technical field, it includes base, the base upper end is equipped with support plate, the support plate upper end face one side is equipped with control panel in front, the support plate upper end face center is equipped with rotating structure, and the rotating structure includes hub placement platform, the hub placement platform is set on support plate upper end, the rotating rod is equipped in the hub placement platform lower end face center, the vertical column is equipped in the hub placement platform lower inner wall center, the support plate upper end face is annularly arranged and is equipped with multiple stabilizing frames, multiple the inside center of stabilizing frame is rotatably connected with gyro wheel, in addition, the utility model, can effectively reduce the vibration generated in the process of hub rotation, guarantee the stability of detection environment, help to improve detection accuracy, and, can play good supporting effect, assist its stable rotation, prolong equipment service life.

Description

Technical Field

[0001] This utility model belongs to the field of wheel rim blanking detection technology, specifically a wheel rim blanking detection device. Background Technology

[0002] Wheel rims are important components of vehicles such as automobiles and motorcycles, and their quality directly affects the safety and performance of the vehicles. Wheel rim blanking inspection devices are important equipment used to detect whether there are defects or flaws in wheel rims during the production process. The wheel rim production process involves multiple complex procedures, among which the blanking process is one of the key links in wheel rim manufacturing.

[0003] The existing wheel rim blanking detection devices have the following main shortcomings:

[0004] In the existing wheel rim blanking inspection device, the rotation driven by the motor during the wheel hub rotation inspection lacks buffering and stability, which makes the wheel hub prone to large vibrations when rotating, thus affecting the stability of the inspection environment and ultimately reducing the inspection accuracy. Furthermore, the wheel hub is difficult to maintain a stable position when rotating at high speed or undergoing long-term inspection, resulting in deviations in the inspection data. It cannot provide all-round stable support, and the wheel hub may experience slight wobbling. Utility Model Content

[0005] To overcome the above-mentioned defects, this utility model provides a wheel rim blanking detection device, which solves the problems in the prior art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a wheel rim blanking detection device, comprising: a base, a support plate provided at the upper end of the base, a control panel provided at the front of one side of the upper surface of the support plate, and a rotating structure provided at the center of the upper surface of the support plate;

[0007] The rotating structure includes a hub placement platform, which is set on the upper end of a support plate. A rotating rod is provided at the center of the lower end face of the hub placement platform, and a column is provided at the center of the lower inner wall of the hub placement platform. Multiple stabilizing frames are arranged in a ring on the upper end face of the support plate. Rollers are rotatably connected to the center of each of the multiple stabilizing frames. A fourth servo motor is provided on one side of the center of the upper end face of the base. The output end of the fourth servo motor and the lower center of the outer wall of the rotating rod are both provided with pulleys.

[0008] The upper surface of the support plate is provided with a material dropping detection structure at the rear center of the upper surface, and a stabilizing structure is provided at the side center of the upper surface of the support plate.

[0009] As a further embodiment of this utility model: the material dropping detection structure includes a first frame, which is disposed at the rear center of the upper surface of the support plate. A first groove is provided at the center of the front end face of the first frame. A first servo motor is provided at the front center of the upper surface of the first frame. The output end of the first servo motor passes through the upper surface of the first frame and the upper surface of the first groove in sequence and extends into the interior of the first groove. A first lead screw is fixedly connected to the end of the first lead screw. A second frame is threaded on the outer wall of the first lead screw. A second groove is provided at the front center of the lower surface of the second frame.

[0010] As a further embodiment of this utility model: a second servo motor is provided at the lower center of the front end face of the second frame. The output end of the second servo motor passes through the front end face of the second frame and the front end face of the second slide groove and extends into the interior of the second slide groove. A second lead screw is fixedly connected to the end of the second lead screw. A slider is threaded onto the outer wall of the second lead screw. A detector mounting box is provided at the center of the lower end face of the slider. A vision detector is provided at one side of the center of the lower inner wall of the detector mounting box. An ultrasonic detector is provided inside the detector mounting box on one side of the vision detector. A partition is provided at the center of one side wall of the detector mounting box.

[0011] As a further embodiment of this utility model: the stabilizing structure includes a third frame, which is disposed at the center of the upper surface of the support plate near one side. A third sliding groove is provided at the center of one side wall of the third frame. A third servo motor is provided at the center of the upper surface of the third frame near one side. The output end of the third servo motor passes through the upper surface of the third frame and the upper surface of the third sliding groove in sequence and extends into the interior of the third sliding groove. A third lead screw is fixedly connected to the end of the motor.

[0012] As a further embodiment of this utility model: a pin is provided at one side of the center of the upper end face of the detector mounting box, and one end of the pin passes through the upper end face of the detector mounting box and the upper end face of the partition plate to the inside of the partition plate.

[0013] As a further embodiment of this utility model: the upper surface of the base is provided with four supporting legs arranged in a rectangular shape, the upper surfaces of the four supporting legs are all fixedly connected to the lower surface of the support plate, the outer walls of the two pulleys are all fitted with belts, and the multiple rollers are rotatably connected to the lower surface of the hub placement platform.

[0014] As a further embodiment of this utility model: a stabilizing plate is threaded onto the outer wall of the third lead screw, and a rubber protective pad is provided on one side of the center of the lower end face of the stabilizing plate.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] 1. This utility model uses a fourth servo motor to drive the connected pulley to rotate, and the belt drive causes the rotating rod and the hub placement platform to rotate in a circle. This effectively reduces the vibration generated during the hub rotation, ensures the stability of the testing environment, and helps improve testing accuracy. Furthermore, the rollers in multiple stabilizers provide support when the hub placement platform rotates, helping it to rotate smoothly and extending the service life of the equipment.

[0017] 2. This utility model uses a first servo motor to drive a first lead screw to rotate, causing the second frame to move up and down, thereby adjusting its height. A second servo motor drives a second lead screw to rotate, causing the slider to move linearly, thereby adjusting the position of the detector. Furthermore, a third servo motor drives a third lead screw to rotate, causing the stabilizing plate to move up and down, thus fixing the wheel hub. This adapts to the detection needs of wheel hubs of different specifications, enhancing the versatility and flexibility of the device. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a three-dimensional structural diagram of the present invention from another perspective;

[0020] Figure 3 This is a schematic diagram of the orthographic section of the present invention;

[0021] Figure 4 This is a side sectional view of the present invention.

[0022] Figure 5 This is a front view structural diagram of the present invention.

[0023] In the diagram: 1. Base; 2. Support plate; 3. Control panel; 4. Material dropping detection structure; 401. First frame; 402. First slide rail; 403. First servo motor; 404. First lead screw; 405. Second frame; 406. Second slide rail; 407. Second servo motor; 408. Second lead screw; 409. Slider; 410. Detector mounting box; 411. Vision detector; 412. Ultrasonic detector; 413. Partition plate; 414. Pin; 5. Stabilizing structure; 501. Third frame; 502. Third slide rail; 503. Third servo motor; 504. Third lead screw; 505. Stabilizing plate; 506. Rubber protective pad; 6. Rotating structure; 601. Hub placement platform; 602. Column; 603. Rotating rod; 604. Stabilizing frame; 605. Roller; 606. Fourth servo motor; 607. Pulley. Detailed Implementation

[0024] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0025] like Figures 1-5 As shown, this utility model provides a technical solution:

[0026] A wheel rim blanking detection device, comprising:

[0027] Base 1, with a support plate 2 on its upper end. Four support legs are arranged in a rectangular pattern on the upper surface of base 1, with their upper ends fixedly connected to the lower surface of support plate 2. A control panel 3 is located on one side of the upper surface of support plate 2, near the front. A rotating structure 6 is located at the center of the upper surface of support plate 2, including a hub placement platform 601. The hub placement platform 601 is positioned on the upper end of support plate 2, with a rotating rod 603 at the center of its lower end. A column 602 is located at the center of the lower inner wall of the hub placement platform 601. Multiple stabilizing frames 604 are arranged in a ring on the upper surface of support plate 2, with rollers 605 rotatably connected to the center of each stabilizing frame 604. A fourth servo motor 606 is located on one side of the center of the upper surface of base 1. Both the output end of the fourth servo motor 606 and the lower center of the outer wall of the rotating rod 603 are equipped with pulleys 607. Both pulleys 607 are fitted with belts on their outer walls. Multiple rollers 605 are rotatably connected to the lower end face of the hub placement platform 601. By starting the fourth servo motor 606, the connected pulleys 607 are driven to rotate. Through belt transmission, the pulleys 607 connected to the rotating rod 603 are rotated, thereby driving the rotating rod 603 and the hub placement platform 601 to rotate in a circle. The rollers 605 in the multiple stabilizers 604 can support the hub placement platform 601 and assist its smooth rotation. After the hub is placed on the hub placement platform 601 through the column 602, the hub can rotate stably together with the hub placement platform 601.

[0028] A material dropping detection structure 4 is provided at the rear center of the upper end face of the support plate 2. The material dropping detection structure 4 includes a first frame 401, which is located at the rear center of the upper end face of the support plate 2. A first groove 402 is provided at the center of the front end face of the first frame 401. A first servo motor 403 is provided at the front center of the upper end face of the first frame 401. The output end of the first servo motor 403 passes through the upper end face of the first frame 401 and the upper end face of the first groove 402 and extends into the interior of the first groove 402. A first lead screw 404 is fixedly connected to the end. A second frame 405 is threaded on the outer wall of the first lead screw 404. A second groove 406 is provided at the front center of the lower end face of the second frame 405.

[0029] A second servo motor 407 is located at the lower center of the front end face of the second frame 405. The output end of the second servo motor 407 passes through the front end face of the second frame 405 and the front end face of the second slide groove 406 and extends into the interior of the second slide groove 406. A second lead screw 408 is fixedly connected to the end of the second lead screw 408. A slider 409 is threaded onto the outer wall of the second lead screw 408. A detector mounting box 410 is located at the center of the lower end face of the slider 409. A vision detector 411 is located at the center of the lower inner wall of the detector mounting box 410 on one side. An ultrasonic detector 412 is located inside the detector mounting box 410 on one side of the vision detector 411. A partition 413 is located at the center of one side wall of the detector mounting box 410. A pin 414 is located at the center of the upper end face of the detector mounting box 410 on one side. One end of the pin 414 passes through the upper end face of the detector mounting box 410 and the upper end face of the partition 413 and extends into the interior of the partition 413.

[0030] By activating the first servo motor 403, the first lead screw 404 rotates within the first slide groove 402. The second frame 405, threadedly engaged with the first lead screw 404, moves up and down along the first slide groove 402, thereby adjusting the height of the second frame 405. Once the height is adjusted to the appropriate position, by activating the second servo motor 407, the second lead screw 408 rotates within the second slide groove 406. The slider 409, threadedly engaged with the second lead screw 408, moves linearly along the second slide groove 406. This allows adjustment of the detector mounting box 410 installed on the lower end face of the slider 409 and the vision inside it. The positions of detector 411 and ultrasonic detector 412 are as follows: the visual detector 411 can acquire images of the rim to be inspected using the optical imaging principle, and use image recognition technology to determine information such as defects and dimensional accuracy on the rim surface; the ultrasonic detector 412 emits and receives ultrasonic waves, and detects whether there are defects or unevenness inside the rim based on the changes in the propagation characteristics of ultrasonic waves in different materials or structures; the pin 414 is used to fix the partition 413; by pulling out the pin 414, the partition 413 can be removed, making it convenient to replace different detectors and facilitate inspection.

[0031] A stabilizing structure 5 is provided on one side of the center of the upper end face of the support plate 2. The stabilizing structure 5 includes a third frame 501, which is located on one side of the center of the upper end face of the support plate 2. A third groove 502 is provided at the center of one side wall of the third frame 501. A third servo motor 503 is provided on one side of the center of the upper end face of the third frame 501. The output end of the third servo motor 503 passes through the upper end face of the third frame 501 and the upper end face of the third groove 502 and extends into the interior of the third groove 502. A third lead screw 504 is fixedly connected to the end of the third lead screw 504. A stabilizing plate 505 is threaded onto the outer wall of the third lead screw 504. A rubber protective pad 506 is provided on one side of the center of the lower end face. By starting the third servo motor 503, the third lead screw 504 is driven to rotate in the third slide groove 502. The stabilizing plate 505, which is threaded with the third lead screw 504, moves up and down along the third slide groove 502. After the wheel hub is placed on the wheel hub placement platform 601, by moving the stabilizing plate 505, the rubber protective pad 506 on one side of the center of the lower end face of the stabilizing plate 505 abuts against the side of the wheel hub, which plays a role in fixing the wheel hub and preventing the wheel hub from shifting and shaking during the rotation of the wheel hub placement platform 601, thus ensuring the stability and accuracy of the material unloading detection process.

[0032] The working principle of this utility model is as follows:

[0033] After placing the wheel hub to be inspected on the wheel hub placement platform 601, the operator starts the third servo motor 503 to drive the third lead screw 504 to rotate within the third slide groove 502. The stabilizing plate 505, which is threadedly engaged with the third lead screw 504, moves up and down along the third slide groove 502. By moving the stabilizing plate 505, the rubber protective pad 506 at one side of the lower end face of the stabilizing plate 505 abuts against the side of the wheel hub, thus fixing the wheel hub and preventing displacement and shaking of the wheel hub during the rotation of the wheel hub placement platform 601, ensuring the stability and accuracy of the material unloading inspection process. After fixing the wheel hub, the operator starts the first servo motor 403 to drive the first lead screw 404 to rotate within the first slide groove 402. The second frame 405, which is threadedly engaged with the first lead screw 404, moves up and down along the first slide groove 402, thereby adjusting the height position of the second frame 405.

[0034] Once the height is adjusted to the appropriate position, the second servo motor 407 is activated to drive the second lead screw 408 to rotate within the second slide groove 406. The slider 409, which is threadedly engaged with the second lead screw 408, will move linearly along the second slide groove 406. This allows adjustment of the position of the detector mounting box 410 installed on the lower end face of the slider 409 and the visual detector 411 and ultrasonic detector 412 inside it. The visual detector 411 uses the optical imaging principle to acquire images of the rim to be inspected and uses image recognition technology to determine information such as defects and dimensional accuracy on the rim surface. The ultrasonic detector 412 emits and receives ultrasonic waves and, based on the changes in the propagation characteristics of ultrasonic waves in different materials or structures, detects whether there are defects or unevenness inside the rim. The pin 414 is used to fix the partition 413. By pulling out the pin 414, the partition 413 can be removed, making it convenient to replace different detectors and facilitating inspection.

[0035] Furthermore, during the wheel hub blanking inspection, the fourth servo motor 606 is activated to drive the connected pulley 607 to rotate. Through belt transmission, the pulley 607 connected to the rotating rod 603 rotates, thereby driving the rotating rod 603 and the wheel hub placement platform 601 to rotate in a circle. The rollers 605 in the multiple stabilizers 604 can support the wheel hub placement platform 601 and assist its smooth rotation. After the wheel hub is placed on the wheel hub placement platform 601 through the column 602, the wheel hub can rotate stably with the wheel hub placement platform 601. By rotating the wheel hub placement platform 601, it is convenient to inspect different positions of the wheel hub and perform more accurate inspection.

[0036] The preferred embodiments of the present invention have been described in detail above. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A wheel rim blanking detection device, characterized in that, include: The base (1) has a support plate (2) on its upper end. A control panel (3) is provided on one side of the upper surface of the support plate (2) near the front. A rotating structure (6) is provided at the center of the upper surface of the support plate (2). The rotating structure (6) includes a hub placement platform (601), which is set on the upper end of the support plate (2). A rotating rod (603) is provided at the center of the lower end face of the hub placement platform (601). A column (602) is provided at the center of the lower inner wall of the hub placement platform (601). Multiple stabilizers (604) are arranged in a ring on the upper end face of the support plate (2). Rollers (605) are rotatably connected at the center of the multiple stabilizers (604). A fourth servo motor (606) is provided on one side of the center of the upper end face of the base (1). A pulley (607) is provided at the output end of the fourth servo motor (606) and at the lower center of the outer side wall of the rotating rod (603). The support plate (2) has a material dropping detection structure (4) located at the rear of the center of the upper end surface, and a stabilizing structure (5) located at the side of the center of the upper end surface.

2. The wheel rim blanking detection device according to claim 1, characterized in that: The material dropping detection structure (4) includes a first frame (401), which is located at the rear center of the upper end face of the support plate (2). A first groove (402) is provided at the center of the front end face of the first frame (401). A first servo motor (403) is provided at the front center of the upper end face of the first frame (401). The output end of the first servo motor (403) passes through the upper end face of the first frame (401) and the upper end face of the first groove (402) and is connected to the interior of the first groove (402). A first lead screw (404) is fixedly connected to the end. A second frame (405) is threaded on the outer wall of the first lead screw (404). A second groove (406) is provided at the front center of the lower end face of the second frame (405).

3. The wheel rim blanking detection device according to claim 2, characterized in that: A second servo motor (407) is provided at the lower center of the front end face of the second frame (405). The output end of the second servo motor (407) passes through the front end face of the second frame (405) and the front end face of the second slide groove (406) and extends into the interior of the second slide groove (406). A second lead screw (408) is fixedly connected to the end of the second lead screw (408). A slider (409) is threaded on the outer wall of the second lead screw (408). A detector mounting box (410) is provided at the center of the lower end face of the slider (409). A vision detector (411) is provided at one side of the center of the lower inner wall of the detector mounting box (410). An ultrasonic detector (412) is provided inside the detector mounting box (410) on one side of the vision detector (411). A partition (413) is provided at the center of one side wall of the detector mounting box (410).

4. The wheel rim blanking detection device according to claim 1, characterized in that: The stable structure (5) includes a third frame (501), which is located at the center of the upper end face of the support plate (2) on one side. A third slide groove (502) is provided at the center of one side wall of the third frame (501). A third servo motor (503) is provided at the center of the upper end face of the third frame (501) on one side. The output end of the third servo motor (503) passes through the upper end face of the third frame (501) and the upper end face of the third slide groove (502) and extends into the interior of the third slide groove (502). A third lead screw (504) is fixedly connected to the end of the motor.

5. The wheel rim blanking detection device according to claim 3, characterized in that: A pin (414) is provided at one side of the center of the upper end face of the detector mounting box (410). One end of the pin (414) passes through the upper end face of the detector mounting box (410) and the upper end face of the partition (413) and enters the interior of the partition (413).

6. The wheel rim blanking detection device according to claim 1, characterized in that: The base (1) has four supporting legs arranged in a rectangular shape on its upper surface. The upper surfaces of the four supporting legs are fixedly connected to the lower surface of the support plate (2). The outer walls of the two pulleys (607) are fitted with belts. The multiple rollers (605) are rotatably connected to the lower surface of the hub placement platform (601).

7. The wheel rim blanking detection device according to claim 4, characterized in that: The outer wall of the third lead screw (504) is threaded with a stabilizing plate (505), and a rubber protective pad (506) is provided on one side of the center of the lower end face of the stabilizing plate (505).

Images