Cleaning machine pipeline grabbing device

Abstract

The utility model discloses a cleaning machine pipeline grabbing device which comprises a transverse frame beam, two first gears are rotationally arranged in the middle of the top end of the transverse frame beam and meshed with each other, rotating plates are fixedly arranged on one sides of the outer walls of the two first gears, grabbing mechanisms are fixedly arranged at the top ends of the rotating plates, and the grabbing mechanisms are fixedly arranged on the top ends of the rotating plates. The pipeline grabbing device of the cleaning machine can be adjusted according to the curvatures of different pipelines, the pipelines are clamped and fixed through the clamping structure, the structure can flexibly adapt to the pipelines with different curvatures, the pipeline grabbing device can adapt to the pipelines with various curvatures by adjusting the inclination angle, and clamping jaws or other clamps do not need to be frequently replaced. The flexibility is particularly important when pipelines with different diameters and shapes are processed, and the limitation of equipment is reduced.

Description

Technical Field

[0001] The utility model relates to a grabbing device, in particular to a pipe grabbing device for a cleaning machine. Background Art

[0002] A cleaning machine is a device used to remove dirt, dust, oil stains and other impurities from the surface of objects. It is widely used in household, industrial and commercial fields. According to the different cleaning methods, cleaning machines can be divided into various types, such as high-pressure cleaning machines, ultrasonic cleaning machines, steam cleaning machines, etc.

[0003] When faced with curved pipes, conventional clamping mechanisms may not allow the jaws to fully contact the pipe surface, resulting in fewer contact points and concentrating the clamping force in a few areas. This not only makes the pipe unstable but also easily causes slippage at the stress points, leading to interruptions in processing or operation.

[0004] It should be noted that the above content falls within the technical cognition of the utility model applicant and does not necessarily constitute prior art. Utility Model Content

[0005] In order to solve the above problems, the purpose of this utility model is to provide a cleaning machine pipeline grabbing device,

[0006] To achieve the above-mentioned purpose, the present invention proposes a pipe grabbing device for a cleaning machine, comprising a horizontal beam:

[0007] Two first gears are rotatably provided at the middle position of the top end of the cross beam, and the two first gears are meshed with each other. A rotating plate is fixed on one side of the outer wall of the two first gears, and a grabbing mechanism is fixed on the top end of the rotating plate:

[0008] The grasping mechanism includes a pneumatic slide fixedly arranged on the top of the rotating plate, a base is fixedly arranged on the top of the pneumatic slide, two groups of U-shaped seats are symmetrically fixed on the top of the base, two second gears are rotatably arranged inside each group of the U-shaped seats, and clamping claws are fixed on the side walls of the two second gears. A reduction motor is fixed on one side of each U-shaped seat, and the output end of the reduction motor passes through the corresponding U-shaped seat and is fixedly connected to one end of the corresponding second gear.

[0009] In one example, a connecting frame is symmetrically fixed at the middle position of one side of the cross beam, and an arc-shaped track frame is fixed at one end of each of the two connecting frames. The two arc-shaped track frames are slidably connected to the corresponding U-shaped slides, and the two U-shaped slides are respectively fixed at both ends of the turn plate.

[0010] In one example, an electric cylinder is fixedly provided at the middle position of the top end of the base, and the telescopic end of the electric cylinder is fixedly connected to one side of the baffle.

[0011] In one example, a servo motor is fixedly provided on one side of the bottom end of the cross beam, and the output end of the servo motor passes through the cross beam and is fixedly connected to the bottom end of one of the first gears.

[0012] In one example, a switch panel is fixed on the cross beam, and a servo motor switch, a reduction motor switch, an electric cylinder switch and a pneumatic slide switch are fixed on the surface of the switch panel respectively. The servo motor, reduction motor, electric cylinder and pneumatic slide are electrically connected to an external power supply through the servo motor switch, the reduction motor switch, the electric cylinder switch and the pneumatic slide switch respectively.

[0013] The pipe grabbing device for a cleaning machine proposed by the utility model can bring the following beneficial effects:

[0014] The utility model comprises a crossbeam, a rotating plate, a U-shaped slide, an arc-shaped track frame, a base, a servo motor, a first gear, a pneumatic slide, a reduction motor, a clamping jaw, a U-shaped seat, a second gear, and a connecting frame. The servo motor can drive the two intermeshing first gears to rotate. After the two rotating plates rotate relative to each other, they can be adjusted according to the curvature of different pipes. The pipes are clamped and fixed by the clamping structure. The above structure can flexibly adapt to pipes of different curvatures by adjusting the tilt angle, and can adapt to pipes of various curvatures without the need for frequent replacement of clamps or other fixtures. This flexibility is particularly important when handling pipes of different diameters and shapes, reducing the restrictiveness of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the clamping jaws of the utility model;

[0018] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle.

[0019] In the figure: 1. Horizontal beam; 2. Turntable; 3. U-shaped slide; 4. Arc track frame; 5. Base; 6. Servo motor; 7. First gear; 8. Pneumatic slide; 9. Electric cylinder; 10. Baffle; 11. Reducer motor; 12. Gripper; 13. U-shaped seat; 14. Second gear; 15. Connecting frame. DETAILED DESCRIPTION

[0020] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in combination with the accompanying drawings by way of examples.

[0021] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0022] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, features specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0023] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0024] In the present invention, unless otherwise expressly specified and limited, a first feature "above" or "below" a second feature may be such that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, descriptions with reference to terms such as "one solution", "some solutions", "examples", "specific examples" or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the solution or example are included in at least one solution or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same solution or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more solutions or examples.

[0025] like Figures 1 to 3 As shown, the embodiment of the present utility model provides a cleaning machine pipeline grasping device, including a cross beam 1:

[0026] Two first gears 7 are rotatably provided at the middle position of the top of the cross beam 1. The two first gears 7 are meshed with each other. A rotating plate 2 is fixed on one side of the outer wall of the two first gears 7. A grabbing mechanism is fixed on the top of the rotating plate 2.

[0027] The grasping mechanism includes a pneumatic slide 8 fixedly arranged on the top of the rotating plate 2, and a base 5 is fixedly provided on the top of the pneumatic slide 8. Two groups of U-shaped seats 13 are symmetrically fixed on the top of the base 5. Two second gears 14 are rotatably provided inside each group of the U-shaped seats 13, and the side walls of the two second gears 14 are fixed with clamps 12. A reduction motor 11 is fixedly provided on one side of each U-shaped seat 13, and the output end of the reduction motor 11 passes through the corresponding U-shaped seat 13 and is fixedly connected to one end of the corresponding second gear 14.

[0028] Specifically, a connecting frame 15 is symmetrically fixed at the middle position of one side of the cross beam 1, and an arc-shaped track frame 4 is fixed at one end of the two connecting frames 15. The two arc-shaped track frames 4 are slidingly connected to the corresponding U-shaped slides 3, and the two U-shaped slides 3 are respectively fixed at the two ends of the turntable 2.

[0029] Specifically, an electric cylinder 9 is fixedly provided at the middle position of the top end of the base 5 , and the telescopic end of the electric cylinder 9 is fixedly connected to one side of the blocking bar 10 .

[0030] Specifically, a servo motor 6 is fixedly provided on one side of the bottom end of the cross beam 1 , and an output end of the servo motor 6 passes through the cross beam 1 and is fixedly connected to the bottom end of one of the first gears 7 .

[0031] Specifically, a switch panel is fixed on the cross beam 1, and a servo motor switch, a reduction motor switch, an electric cylinder switch and a pneumatic slide switch are fixed on the surface of the switch panel. The servo motor 6, the reduction motor 11, the electric cylinder 9 and the pneumatic slide 8 are electrically connected to the external power supply through the servo motor switch, the reduction motor switch, the electric cylinder switch and the pneumatic slide switch respectively.

[0032] Working principle: When the device is started, the servo motor 6 starts working and drives the two first gears 7 to rotate. Since the two gears are meshed with each other, the rotation of the first gear 7 will drive the rotating plate 2 to rotate synchronously, so that the clamping jaws 12 at both ends can adjust the tilt angle according to demand. In the initial state, the clamping jaws 12 are in a loose state, ready to receive the pipe that needs to be grasped. When the pipe enters the working area of ​​the grasping device, the pneumatic slide 8 starts, and the clamping jaws 12 on the sliding base 5 approach the pipe. The reduction motor 11 starts working and drives the second gear 14 to rotate, so that the clamping jaws 12 open and are ready to clamp the pipe. At this time, the servo motor 6 can adjust the angle of the rotating plate 2 according to the curvature of the pipe to ensure that the clamping jaws 12 can fit well with the surface of the pipe. Once the clamping jaws 12 are adjusted to the appropriate angle, the reduction motor 11 continues to operate, and the clamping jaws 12 gradually close and firmly clamp the pipe. The pneumatic slide 8 can further fine-tune the position to ensure that the clamping position and force of the clamping jaws 12 on the pipe are accurate. At this time, the electric cylinder 9 can also be started to provide the pipe with a barrier bar 10. Additional support prevents the pipeline from moving or being damaged due to uneven force at the bend. When the clamp 12 successfully fixes the pipeline, cleaning or other operations can begin. During operation, the device can flexibly adjust the inclination angle and position of the clamp 12 according to the different shapes and lengths of the pipeline through the cooperation of the arc track frame 4 and the U-shaped slide 3 to ensure the stability of the grasping. The servo motor 6 continues to monitor the rotation of the first gear 7 to adapt to possible changes in the bending of the pipeline. After the operation is completed, the reduction motor 11 runs in the opposite direction, and the second gear 14 drives the clamp 12 to release the pipeline. The pneumatic slide 8 slides to restore the clamp 12 to its initial position, and the electric cylinder 9 retracts the block bar 10 to release the support for the pipeline. At this time, the pipeline is released, and the device returns to its initial state, waiting for the next operation.

[0033] The various embodiments in this specification are described in a progressive manner. Similar parts between the various embodiments can be referred to in conjunction with each other. Each embodiment focuses on the differences between the other embodiments. In particular, the system embodiments are described briefly because they are generally similar to the method embodiments. For relevant parts, refer to the description of the method embodiments.

[0034] The above description is merely an embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to be within the scope of the claims of the present invention.

Claims

1. A pipe grabbing device for a cleaning machine, comprising a crossbeam (1): Its characteristics are: Two first gears (7) are rotatably provided at the middle position of the top end of the cross beam (1), and the two first gears (7) are meshed with each other. A rotating plate (2) is fixedly provided on one side of the outer wall of the two first gears (7), and a grabbing mechanism is fixedly provided at the top end of the rotating plate (2): The gripping mechanism comprises a pneumatic slide (8) fixedly arranged at the top of the rotating plate (2), a base (5) fixedly arranged at the top of the pneumatic slide (8), two groups of U-shaped seats (13) symmetrically fixedly arranged at the top of the base (5), two second gears (14) rotatably arranged inside each group of the U-shaped seats (13), the side walls of the two second gears (14) are fixedly provided with clamping claws (12), a reduction motor (11) is fixedly arranged on one side of each U-shaped seat (13), and the output end of the reduction motor (11) passes through the corresponding U-shaped seat (13) and is fixedly connected to one end of the corresponding second gear (14).

2. A pipe grabbing device for a cleaning machine according to claim 1, characterized in that: A connecting frame (15) is symmetrically fixed at the middle position of one side of the cross beam (1), and one end of each of the two connecting frames (15) is fixed with an arc track frame (4). The two arc track frames (4) are slidably connected to corresponding U-shaped slideways (3), and the two U-shaped slideways (3) are respectively fixedly arranged at both ends of the rotating plate (2).

3. The pipe grabbing device for a cleaning machine according to claim 1, characterized in that: An electric cylinder (9) is fixedly provided at the middle position of the top end of the base (5), and the telescopic end of the electric cylinder (9) is fixedly connected to one side of the blocking bar (10).

4. A pipe grabbing device for a cleaning machine according to claim 3, characterized in that: A servo motor (6) is fixedly provided on one side of the bottom end of the cross beam (1), and an output end of the servo motor (6) passes through the cross beam (1) and is fixedly connected to the bottom end of one of the first gears (7).

5. The pipe grabbing device for a cleaning machine according to claim 4, characterized in that: A switch panel is fixedly provided on the cross beam (1), and a servo motor switch, a reduction motor switch, an electric cylinder switch, and a pneumatic slide switch are fixedly provided on the surface of the switch panel. The servo motor (6), the reduction motor (11), the electric cylinder (9), and the pneumatic slide (8) are electrically connected to an external power supply via the servo motor switch, the reduction motor switch, the electric cylinder switch, and the pneumatic slide switch, respectively.

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