A combined instrument testing positioning device

Abstract

The utility model discloses a combined instrument test positioning device, including support frame, still include first guide rail and test component, support frame one side fixedly connected with fixed plate, support frame lower extreme fixedly connected with mounting panel, support frame upper extreme fixedly connected with mount, support frame one side is provided with conveying assembly, and the mount one side is provided with test component, and the mounting panel upper extreme fixedly connected with first guide rail, and the first guide rail outside slide connection has first sliding table, and first sliding table one side fixedly connected with connecting frame, and connecting frame one side fixedly connected with clamping block, and clamping block opposite side fixedly connected with rubber block for preventing scratching, the utility model discloses have the function of accurate positioning to combined instrument, through accurate positioning mechanism, can effectively reduce the error of the deviation of positioning in the testing process, and then significantly improve the accuracy and reliability of test data, lay solid foundation for the improvement of overall test quality.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts testing technology, and in particular to a combination instrument testing and positioning device. Background Technology

[0002] The gauges on different car dashboards vary, but common gauges in most cars include a speedometer, tachometer, oil pressure gauge, coolant temperature gauge, fuel gauge, and charging indicator. Modern cars also often have voltage regulators to stabilize the power supply to the gauges and suppress fluctuations, ensuring accuracy. Furthermore, most gauge displays rely on sensors; these sensors change their resistance based on changes in the state of the monitored object, which is then displayed on the gauges. The most prominent gauge on the dashboard is the speedometer, which indicates the car's speed in km / h (kilometers per hour). The speedometer actually consists of two gauges: a speedometer and an odometer.

[0003] Existing instrument cluster testing and positioning devices first place the vehicle's instrument cluster to be tested on a conveyor belt. The continuous and stable operation of the conveyor belt moves the instrument cluster in a predetermined direction. When the instrument cluster is transported to the preset testing station, the testing mechanism and the imaging mechanism immediately start a collaborative operation mode. The testing mechanism performs a comprehensive test on various functions of the instrument cluster, such as indicator light display, instrument reading accuracy, and alarm functions, according to preset test parameters and procedures. At the same time, the imaging mechanism uses high-precision image acquisition equipment to capture and record the appearance of the instrument cluster and the content displayed on the screen in real time, so as to facilitate subsequent quality analysis and comparison.

[0004] However, placing the instrument cluster on the conveyor belt can lead to positional deviations. These deviations may prevent the test probes of the testing mechanism from accurately aligning with the test points of the instrument cluster, thus affecting the accuracy and reliability of the test data. This can result in deviations or even errors in some functional test results, reducing the overall test quality. Furthermore, the imaging mechanism requires different shooting angles when acquiring images, and the existing imaging mechanism lacks an angle adjustment mechanism. This may result in incomplete or unclear images that cannot accurately reflect the true state of the instrument cluster, hindering subsequent precise evaluation of product quality and problem tracing. Utility Model Content

[0005] In order to overcome the shortcomings of the existing technology, the purpose of this utility model is to provide a combined instrument testing and positioning device, which can accurately position the combined instrument, improve the accuracy and reliability of test data, and enhance the overall test quality; and can adjust the shooting angle to ensure that the image is complete and clear, which is conducive to accurate product quality assessment and problem tracing.

[0006] The objective of this utility model is achieved through the following technical solution:

[0007] A combined instrument testing and positioning device includes a support frame; it also includes a mounting plate installed at the lower end of the support frame, a fixed frame installed at the upper end of the support frame, and a testing component installed on the fixed frame; a fixed plate is fixedly connected to one side of the support frame, a conveying component is installed on the fixed plate, a first guide rail and a driving component are fixedly connected to the upper end of the mounting plate, a clamping component is slidably connected on the first guide rail, and the output end of the driving component is connected to the clamping component;

[0008] The clamping assembly includes two sets of sliding members and a linkage mechanism mounted on the upper end of the mounting plate. The output end of the linkage mechanism is movably connected to the two sliding members respectively. The drive assembly drives the two sets of sliding members to move closer or further apart through the linkage mechanism.

[0009] In one optional embodiment, the slider includes a first slide table slidably connected to a first guide rail, a connecting frame fixedly connected to the first slide table, a clamping block fixedly connected to the connecting frame, and a rubber block fixedly connected to the clamping block.

[0010] In one optional embodiment, the linkage mechanism includes a first rotating shaft mounted at the center of the mounting plate, a rotating plate fixedly connected to the first rotating shaft, and connecting rods rotatably connected between both ends of the rotating plate and corresponding first slides. One end of the connecting rod is rotatably connected to one end of the rotating plate, and the other end is rotatably connected to the corresponding first slide.

[0011] In one optional embodiment, the drive assembly includes a telescopic cylinder mounted on the upper end of the mounting plate, the output end of the telescopic cylinder being fixedly connected to one of the first slides, and the telescopic cylinder being used to drive the corresponding first slide to move in a preset direction.

[0012] In one optional embodiment, the conveying assembly includes a first drive motor fixedly connected to a fixed plate, a drive roller rotatably connected to a support frame, a driven roller rotatably connected to the other end of the support frame, a conveyor belt mounted on the outside of the drive roller and the driven roller, and a transmission assembly fixedly connected to the output end of the first drive motor. The transmission assembly is used to drive the drive roller to rotate.

[0013] In one optional embodiment, the transmission assembly includes a first pulley fixedly connected to the output end of the first drive motor, a second pulley fixedly connected to the drive roller, and a transmission belt mounted on the outside of the first pulley and the second pulley.

[0014] In one optional embodiment, the test assembly includes a second guide rail fixedly connected to one side of the mounting frame, a second slide table slidably connected to the outside of the second guide rail, a gear plate fixedly connected to one side of the mounting frame, a self-locking motor fixedly connected to the lower end of the second slide table, a gear fixedly connected to the output end of the self-locking motor, a protective shell mounted on the outside of the self-locking motor, an electric telescopic rod fixedly connected to the lower end of the protective shell, a connecting plate fixedly connected to the output end of the electric telescopic rod, a tester fixedly connected to the lower end of the connecting plate, and an imaging assembly fixedly connected to the lower end of the connecting plate, wherein the gear meshes with the gear plate.

[0015] In one optional embodiment, the imaging assembly includes a fixing block fixedly connected to the lower end of the connecting plate, a second drive motor fixedly connected to one side of the fixing block, a worm gear fixedly connected to the output end of the second drive motor, a worm wheel meshing with one side of the worm gear, a second rotating shaft fixedly connected to the inner side of the worm wheel, a movable plate fixedly connected to the outer side of the second rotating shaft, and an industrial camera fixedly connected to the inner side of the movable plate.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] 1. This utility model has the function of precise positioning of the combination instrument. Through the precise positioning mechanism, it can effectively reduce the error caused by positioning deviation during the test, thereby significantly improving the accuracy and reliability of the test data and laying a solid foundation for improving the overall test quality.

[0018] 2. The imaging component of this utility model has the characteristic of flexibly adjusting the shooting angle. Operators can make precise adjustments to the shooting angle according to actual needs to ensure that the captured image is complete and clear, providing a reliable basis for accurate evaluation of product quality, and also greatly facilitating subsequent tracing and analysis of product problems. Attached Figure Description

[0019] Figure 1 A three-dimensional structural schematic diagram of a combined instrument testing and positioning device;

[0020] Figure 2 A cross-sectional structural schematic diagram of a combined instrument testing and positioning device;

[0021] Figure 3 Another cross-sectional structural schematic diagram of a combined instrument testing and positioning device;

[0022] Figure 4 This is a cross-sectional view of the combined structure of a first guide rail, first slide, connecting frame, clamping block, rubber block, first rotating shaft, rotating plate, connecting rod and telescopic cylinder of a combined instrument testing and positioning device;

[0023] Figure 5A cross-sectional structural diagram of a test component of a combined instrument testing and positioning device;

[0024] Figure 6 This is a cross-sectional structural diagram of a combination instrument testing and positioning device, comprising a fixed block, a second drive motor, a worm gear, a worm wheel, a second rotating shaft, a movable plate, and an industrial camera.

[0025] Explanation of reference numerals in the attached drawings: 1. Support frame; 2. Fixing plate; 3. Mounting plate; 4. Fixing frame; 501. First drive motor; 502. First pulley; 503. Transmission belt; 504. Second pulley; 505. Driven roller; 506. Conveyor belt; 507. Driven roller; 508. First guide rail; 509. First slide table; 510. Connecting frame; 511. Clamping block; 512. Rubber block; 513. First rotating shaft; 514. Rotating plate; 515. Connecting rod; 516. Telescopic cylinder; 601. Second guide rail; 602. Second slide table; 603. Gear plate; 604. Self-locking motor; 605. Gear; 606. Protective shell; 607. Electric telescopic rod; 608. Connecting plate; 609. Tester; 610. Fixing block; 611. Second drive motor; 612. Worm gear; 613. Worm wheel; 614. Second rotating shaft; 615. Movable plate; 616. Industrial camera. Detailed Implementation

[0026] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments. Unless otherwise specified, the materials and equipment used in this embodiment are all commercially available. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0027] In the description of this application, it should be understood that the terms "upper," "lower," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this application. In the description of this application, "a plurality of" means two or more, unless otherwise precisely specified.

[0028] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "connected," "linked," and "connected" should be interpreted broadly. For example, they can refer to a fixed connection, a connection through an intermediary, the internal connection of two elements, or the interaction between two elements. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0029] The terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such process, method, product, or apparatus.

[0030] Please refer to Figures 1-6 A combined instrument testing and positioning device includes a support frame 1; it also includes a mounting plate 3 installed at the lower end of the support frame 1, a fixed frame 4 installed at the upper end of the support frame 1, and a testing component installed on the fixed frame 4; a fixed plate 2 is fixedly connected to one side of the support frame 1, a conveying component is installed on the fixed plate 2, a first guide rail 508 and a driving component are fixedly connected to the upper end of the mounting plate 3, a clamping component is slidably connected to the first guide rail 508, and the output end of the driving component is connected to the clamping component;

[0031] The clamping assembly includes two sets of sliding members and a linkage mechanism mounted on the upper end of the mounting plate 3. The output end of the linkage mechanism is movably connected to the two sliding members respectively. The drive assembly drives the two sets of sliding members to move closer or further apart through the linkage mechanism.

[0032] In a preferred embodiment of this utility model, during actual operation, the drive component drives one set of sliding members to move along the first guide rail 508. During the movement, the sliding member transmits power to the other set of sliding members through a linkage mechanism, so that the two sets of sliding members move synchronously, realizing the operation of moving closer to each other to clamp the instrument cluster, or moving further apart to release the instrument cluster.

[0033] In a preferred embodiment of this utility model, the sliding component includes a first slide table 509 slidably connected to the first guide rail 508, a connecting frame 510 fixedly connected to the first slide table 509, a clamping block 511 fixedly connected to the connecting frame 510, and a rubber block 512 fixedly connected to the clamping block 511. The rubber block 512 has a certain elasticity and friction, which can protect the instrument from damage and increase the stability of clamping when clamping the combined instrument.

[0034] In a preferred embodiment of this utility model, the linkage mechanism includes a first rotating shaft 513 installed at the center of the mounting plate 3. A rotating plate 514 is fixedly connected to the first rotating shaft 513. Both ends of the rotating plate 514 are rotatably connected to the corresponding first slides 509. One end of the connecting rod 515 is rotatably connected to one end of the rotating plate 514, and the other end is rotatably connected to the corresponding first slide 509. When the rotating plate 514 rotates around the first rotating shaft 513, the first slide 509 is driven to slide on the first guide rail 508 through the connecting rod 515. Due to the action of the connecting rods 515 at both ends of the rotating plate 514, the two sets of sliding parts can be brought closer or further apart to achieve clamping or releasing actions.

[0035] In a preferred embodiment of this utility model, the driving component includes a telescopic cylinder 516 mounted on the upper end of the mounting plate 3. The output end of the telescopic cylinder 516 is fixedly connected to one of the first slides 509. The telescopic cylinder 516 is used to drive the corresponding first slide 509 to move in a preset direction. When the telescopic cylinder 516 is working, the output end extends and retracts in the preset direction, thereby driving the corresponding first slide 509 to move on the first guide rail 508. Then, through the linkage mechanism, it drives another set of sliding parts to move synchronously, thereby realizing the action of the clamping component.

[0036] Another embodiment of the driver component based on:

[0037] Other structures in the existing technology can also be used, such as a drive motor. The drive motor can replace the telescopic cylinder 516. By fixing the motor to the lower end of the mounting plate 3 and fixing the motor output end to the first rotating shaft 513, the first rotating shaft 513 can be rotated by the motor. The advantage is that it supports real-time adjustment of speed, acceleration and position, and avoids positioning deviation caused by inertial impact of the cylinder.

[0038] In a preferred embodiment of this utility model, the conveying assembly includes a first drive motor 501 fixedly connected to the fixed plate 2, a drive roller 505 rotatably connected to the support frame 1, a driven roller 507 rotatably connected to the other end of the support frame 1, a conveyor belt 506 installed on the outside of the drive roller 505 and the driven roller 507, and a transmission assembly fixedly connected to the output end of the first drive motor 501. The transmission assembly is used to drive the drive roller 505 to rotate. When the drive roller 505 rotates, it drives the driven roller 507 to rotate through the conveyor belt 506, thereby realizing the cyclic movement of the conveyor belt 506 and conveying the combination instrument placed on the conveyor belt 506.

[0039] In a preferred embodiment of this utility model, the transmission assembly includes a first pulley 502 fixedly connected to the output end of the first drive motor 501, a second pulley 504 fixedly connected to the drive roller 505, and a transmission belt 503 installed on the outside of the first pulley 502 and the second pulley 504. When the first drive motor 501 is working, its output end drives the first pulley 502 to rotate, and the power is transmitted to the second pulley 504 through the transmission belt 503, thereby driving the drive roller 505 to rotate, thus realizing the power transmission and operation of the conveying assembly.

[0040] Another embodiment based on the transmission component:

[0041] Other structures in the existing technology can also be used, such as sprockets and chains. Sprockets can replace the first pulley 502 and the second pulley 504, and chains can replace the transmission belt 503. The advantages are higher transmission efficiency and more stable power transmission, greater load capacity, less wear and longer service life. Slippage is less likely to occur during long-term high-frequency intermittent rotation, ensuring the stability of the rotation of the conveyor belt 506.

[0042] In a preferred embodiment of this utility model, the test assembly includes a second guide rail 601 fixedly connected to one side of the fixed frame 4, a second slide 602 slidably connected to the outside of the second guide rail 601, a toothed plate 603 fixedly connected to one side of the fixed frame 4, a self-locking motor 604 fixedly connected to the lower end of the second slide 602, a gear 605 fixedly connected to the output end of the self-locking motor 604, a protective shell 606 installed on the outside of the self-locking motor 604, an electric telescopic rod 607 fixedly connected to the lower end of the protective shell 606, and a fixed... The system includes a connecting plate 608 connected to the output end of the electric telescopic rod 607, a tester 609 fixedly connected to the lower end of the connecting plate 608, and an imaging component fixedly connected to the lower end of the connecting plate 608. A gear 605 meshes with a toothed plate 603. During actual operation, by activating the self-locking motor 604, the self-locking motor 604 drives the gear 605 to rotate. Because the gear 605 meshes with the toothed plate 603, the gear 605 rolls on the toothed plate 603, thereby causing the second slide 602 to slide stably on the outside of the second guide rail 601. As the second slide 602 moves, the tester 609 and the imaging component also move accordingly, thus realizing the testing and imaging functions at different positions.

[0043] In a preferred embodiment of this utility model, the imaging assembly includes a fixing block 610 fixedly connected to the lower end of the connecting plate 608, a second drive motor 611 fixedly connected to one side of the fixing block 610, a worm gear 612 fixedly connected to the output end of the second drive motor 611, a worm wheel 613 meshing with one side of the worm gear 612, a second rotating shaft 614 fixedly connected to the inner side of the worm wheel 613, a movable plate 615 fixedly connected to the outer side of the second rotating shaft 614, and an industrial camera 616 fixedly connected to the inner side of the movable plate 615. By starting the second drive motor 611, the second drive motor 611 drives the worm gear 612 to rotate, the worm gear 612 drives the worm wheel 613 to rotate, thereby driving the second rotating shaft 614 to rotate. The second rotating shaft 614 drives the industrial camera 616 to rotate through the movable plate 615, performing precise angle rotation to ensure the accuracy and reliability of the shooting angle.

[0044] During operation, the first drive motor 501 starts and drives the first pulley 502 to rotate. The rotation is transmitted to the second pulley 504 through the transmission belt 503, which in turn drives the second pulley 504 to rotate. The transmission belt 503 transmits power and connects the first pulley 502 and the second pulley 504, making them rotate synchronously. When the second pulley 504 rotates, it drives the drive roller 505 to rotate. When the drive roller 505 rotates, it drives the conveyor belt 506 to move. When the conveyor belt 506 moves, it drives the driven roller 507 to rotate, and at the same time, it transports the combination instrument placed on it to the designated position. The driven roller 507 rotates under the drive of the conveyor belt 506, assisting the conveyor belt 506 in forming a complete power transmission cycle. By activating the telescopic cylinder 516, the first slide table 509 connected to it is driven to slide smoothly on the outside of the first guide rail 508. As the first slide table 509 moves, the connecting rod 515 connected to it also moves. The other end of the connecting rod 515 is connected to the rotating plate 514, so it drives the rotating plate 514 to rotate. The rotation of the rotating plate 514 further drives another set of connecting rods 515 to move accordingly. Through this linkage mechanism, the synchronous movement of the two sets of first slides 509 is achieved. Each first slide 509 is equipped with a connecting frame 510. As the first slide 509 moves, the connecting frame 510 also moves. A clamping block 511 is fixed on the connecting frame 510, and a rubber block 512 is installed on the clamping block 511. Therefore, when the connecting frame 510 moves, it will sequentially drive the clamping block 511 and the rubber block 512 to move. Finally, the rubber block 512 performs a centering operation on the combined instrument, ensuring that the combined instrument is accurately located in the center of the conveying component, thereby effectively improving the accuracy and efficiency of subsequent processing or testing. By starting the self-locking motor 604, the self-locking motor 604 drives the gear 605 to rotate. Since the gear 605 meshes with the toothed plate 603, the gear 605 rolls on the toothed plate 603, thereby driving the second slide 602 to slide stably on the outside of the second guide rail 601. As the second slide 602 moves, the tester 609 and imaging component also move. Activating the electric telescopic rod 607 moves the connecting plate 608 up and down, simultaneously moving the tester 609 and imaging component up and down, thus enabling testing and imaging at different positions. By activating the second drive motor 611, the second drive motor 611 drives the worm gear 612 to rotate, which in turn drives the worm wheel 613 to rotate, thereby rotating the second rotating shaft 614. The second rotating shaft 614, through the movable plate 615, drives the industrial camera 616 to rotate, thereby adjusting the shooting angle and ensuring the accuracy and reliability of the shooting angle.

[0045] Although only certain components and embodiments of this application have been illustrated and described, many modifications and alterations (e.g., variations in the size, dimensions, structure, shape and proportion of the various elements, installation arrangement, material use, color, orientation, etc.) will be conceived by those skilled in the art without actually departing from the scope and spirit of the claims.

[0046] Finally, it should be noted that the above embodiments are only preferred embodiments of this utility model and should not be used to limit the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A combined instrument testing and positioning device, comprising a support frame (1); characterized in that: It also includes a mounting plate (3) installed at the lower end of the support frame (1), a fixing frame (4) installed at the upper end of the support frame (1), and a test assembly installed on the fixing frame (4); a fixing plate (2) is fixedly connected to one side of the support frame (1), a conveying assembly is installed on the fixing plate (2), a first guide rail (508) and a drive assembly are fixedly connected to the upper end of the mounting plate (3), a clamping assembly is slidably connected to the first guide rail (508), and the output end of the drive assembly is connected to the clamping assembly; The clamping assembly includes two sets of sliding parts and a linkage mechanism mounted on the upper end of the mounting plate (3). The output end of the linkage mechanism is movably connected to the two sliding parts respectively. The driving assembly drives the two sets of sliding parts to move closer or further apart through the linkage mechanism.

2. The combined instrument testing and positioning device according to claim 1, characterized in that: The sliding component includes a first slide (509) slidably connected to the first guide rail (508), a connecting frame (510) fixedly connected to the first slide (509), a clamping block (511) fixedly connected to the connecting frame (510), and a rubber block (512) fixedly connected to the clamping block (511).

3. The combined instrument testing and positioning device according to claim 2, characterized in that: The linkage mechanism includes a first rotating shaft (513) installed at the center of the mounting plate (3). A rotating plate (514) is fixedly connected to the first rotating shaft (513). Both ends of the rotating plate (514) are rotatably connected to the corresponding first slide (509). One end of the connecting rod (515) is rotatably connected to one end of the rotating plate (514), and the other end is rotatably connected to the corresponding first slide (509).

4. The combined instrument testing and positioning device according to claim 2, characterized in that: The drive assembly includes a telescopic cylinder (516) mounted on the upper end of the mounting plate (3). The output end of the telescopic cylinder (516) is fixedly connected to one of the first slides (509). The telescopic cylinder (516) is used to drive the corresponding first slide (509) to move in a preset direction.

5. The combined instrument testing and positioning device according to claim 1, characterized in that: The conveying assembly includes a first drive motor (501) fixedly connected to the fixed plate (2), a drive roller (505) rotatably connected to the support frame (1), a driven roller (507) rotatably connected to the other end of the support frame (1), a conveyor belt (506) installed on the outside of the drive roller (505) and the driven roller (507), and a transmission assembly fixedly connected to the output end of the first drive motor (501). The transmission assembly is used to drive the drive roller (505) to rotate.

6. The combined instrument testing and positioning device according to claim 5, characterized in that: The transmission assembly includes a first pulley (502) fixedly connected to the output end of the first drive motor (501), a second pulley (504) fixedly connected to the drive roller (505), and a transmission belt (503) installed on the outside of the first pulley (502) and the second pulley (504).

7. The combined instrument testing and positioning device according to claim 1, characterized in that: The test assembly includes a second guide rail (601) fixedly connected to one side of the fixed frame (4), a second slide (602) slidably connected to the outside of the second guide rail (601), a toothed plate (603) fixedly connected to one side of the fixed frame (4), a self-locking motor (604) fixedly connected to the lower end of the second slide (602), a gear (605) fixedly connected to the output end of the self-locking motor (604), a protective shell (606) installed on the outside of the self-locking motor (604), an electric telescopic rod (607) fixedly connected to the lower end of the protective shell (606), a connecting plate (608) fixedly connected to the output end of the electric telescopic rod (607), a tester (609) fixedly connected to the lower end of the connecting plate (608), and an imaging assembly fixedly connected to the lower end of the connecting plate (608). The gear (605) meshes with the toothed plate (603).

8. The combined instrument testing and positioning device according to claim 7, characterized in that: The imaging assembly includes a fixed block (610) fixedly connected to the lower end of the connecting plate (608), a second drive motor (611) fixedly connected to one side of the fixed block (610), a worm (612) fixedly connected to the output end of the second drive motor (611), a worm wheel (613) meshing with one side of the worm (612), a second rotating shaft (614) fixedly connected to the inside of the worm wheel (613), a movable plate (615) fixedly connected to the outside of the second rotating shaft (614), and an industrial camera (616) fixedly connected to the inside of the movable plate (615).

Images