Feeding device capable of meeting cleaning of pipelines with multiple diameters

Abstract

The utility model belongs to the technical field of pipeline cleaning, and particularly relates to a feeding device capable of meeting cleaning of pipelines with multiple diameters, which comprises a machine body, a movable adjusting mechanism is arranged on the outer wall of the machine body, a motor is embedded in the machine body, and a notch table is fixedly connected to the outer wall of a motor shell. A cleaning mechanism is arranged on an output shaft of the motor and comprises a connecting base, and a bidirectional threaded rod is rotationally connected to the inner wall of the connecting base. According to the feeding device meeting cleaning of the pipelines with the multiple diameters, through use of the cleaning mechanism and the notch table, in the process that an output shaft of a motor rotates to drive a cleaning plate to clean the inner walls of the pipelines, balls slide on the outer wall of the notch table, and under the action of reset springs, a sliding plate slides in a square groove of a sleeve rod in a reciprocating mode; the sleeve rod stretches out and draws back to drive the cleaning plate to reciprocate left and right, stubborn impurities attached to the inner wall of the pipeline are loosened, and the cleaning plate rotates conveniently to scrape away the impurities.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline cleaning, in particular to a feeding device for cleaning pipelines with multiple diameters. Background Technique

[0002] The pipeline cleaning feeding device is a device that realizes pipeline cleaning through the propulsion of a movable pig in the pipeline to perform certain actions in the pipeline, so as to ensure the cleanliness of the raw materials when feeding the subsequent pipeline.

[0003] Currently, in the prior art, for example, a Chinese patent with the publication number CN 117358704 A discloses a pipeline inner wall cleaning robot. This device can clean pipelines with different inner diameters, has a high degree of automation, and is convenient and fast.

[0004] However, during the process of cleaning the pipeline, this device cleans the inner wall of the pipeline by rotating the cleaning mechanism. However, when cleaning stubborn impurities attached to the inner wall of the pipeline, there is a lack of loosening of the impurities, resulting in poor subsequent cleaning effect. In view of this, we propose a feeding device for cleaning pipelines with multiple diameters. Content of the Utility Model

[0005] The main purpose of the utility model is to provide a feeding device for cleaning pipelines with multiple diameters, which can solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the feeding device for cleaning pipelines with multiple diameters proposed by the utility model includes a machine body. A moving and adjusting mechanism is arranged on the outer wall of the machine body. A motor is embedded in the machine body. A concave notch platform is fixedly connected to the outer wall of the motor housing. A cleaning mechanism is arranged on the output shaft of the motor. The cleaning mechanism includes:

[0007] A connecting seat, a bidirectional threaded rod is rotatably connected to the inner wall of the connecting seat, and a rotating handle is fixedly connected to the end of the bidirectional threaded rod away from the concave notch platform;

[0008] A threaded block, the threaded block is threadedly connected to the bidirectional threaded rod, a hinge rod is hinged to the outer wall of the threaded block, and a cleaning plate is hinged to the end of the hinge rod away from the threaded block. When the cleaning plate rotates around the inner wall of the pipeline, the impurities attached to the inner wall of the pipeline can be cleaned;

[0009] And a moving component, the moving component is arranged on the output end of the motor.

[0010] Preferably, the upper and lower ends of the threaded block slide in the limiting grooves of the connecting seat. By using the limiting grooves, the threaded block can be limited, so that when the bidirectional threaded rod rotates, the threaded block can slide stably.

[0011] Preferably, the moving component includes a sleeve rod, which is fixedly connected to the outer wall of the connecting seat, and a square groove is opened inside the sleeve rod. A slide plate is slidably connected in the square groove, and the slide plate is fixedly connected to the rotating shaft, and the rotating shaft is fixedly connected to the output shaft of the motor. When the slide plate slides in the square groove, the sleeve rod can be driven to rotate when the slide plate rotates.

[0012] Preferably, the inner wall of the sleeve rod is elastically connected to the slide plate via a return spring, and a ball is inlaid and installed on one side of the sleeve rod close to the notch platform.

[0013] Preferably, the movable adjustment mechanism comprises an electric telescopic rod, an end of the electric telescopic rod is fixedly connected to a fixing block, and a connecting rod is hinged on an outer wall of the fixing block.

[0014] Preferably, the end of the connecting rod away from the fixed block is hinged with support rod 1, the outer wall of the body is hinged with support rod 2, and the ends of support rod 1 and support rod 2 away from the body are hinged on the driving wheel of the crawler.

[0015] The utility model provides a device that can meet the needs of cleaning and feeding devices for pipelines with multiple diameters. It has the following features:

[0016] Beneficial effects:

[0017] (1) The cleaning and feeding device for pipelines with multiple diameters uses a cleaning mechanism and a notch table, so that when the output shaft of the motor rotates and drives the cleaning plate to clean the inner wall of the pipeline, the ball slides on the outer wall of the notch table. Under the action of the reset spring, the slide plate slides back and forth in the square groove of the sleeve rod, and the sleeve rod performs telescopic movement, thereby driving the cleaning plate to reciprocate left and right, loosening the more stubborn impurities attached to the inner wall of the pipeline, making it easier for the cleaning plate to rotate and scrape off the impurities.

[0018] (2) The cleaning and feeding device for pipelines of multiple diameters can adjust the position of the threaded block by rotating the handle to drive the bidirectional threaded rod to rotate, so that the hinged rod drives the cleaning plate to move and adapt to pipelines of different diameters. At the same time, it remains stable after adjustment to ensure the subsequent cleaning effect of the cleaning plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0020] Figure 1 The overall three-dimensional structure of the utility model is shown in FIG.Figure 1 ;

[0021] Figure 2 Schematic diagram of the overall three - dimensional structure of the present utility model Figure 2 ;

[0022] Figure 3 Schematic diagram of the overall sectional structure of the present utility model;

[0023] Figure 4 For the present utility model Figure 3 Schematic diagram of structure A.

[0024] Explanation of the reference numerals in the drawings:

[0025] 1. Machine body; 2. Moving and adjusting mechanism; 3. Motor; 4. Notch platform; 5. Cleaning mechanism; 21. Electric telescopic rod; 22. Fixed block; 23. Connecting rod; 24. First support rod; 25. Second support rod; 26. Crawler; 51. Connecting seat; 52. Bidirectional threaded rod; 53. Rotating handle; 54. Threaded block; 55. Hinge rod; 56. Cleaning plate; 57. Moving component; 571. Sleeve rod; 572. Slide plate; 573. Rotating shaft; 574. Ball.

[0026] The realization of the purpose, functional features and advantages of the present utility model will be further described with reference to the embodiments and the accompanying drawings. Detailed implementation manners

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0028] Please refer to Figures 1 - 4 , the present utility model provides a cleaning and feeding device for pipelines with multiple diameters, including a machine body 1. A moving and adjusting mechanism 2 is arranged on the outer wall of the machine body 1. By using the moving and adjusting mechanism 2, pipelines with various diameters can be adapted. A motor 3 is embedded in the machine body 1. A notch platform 4 is fixedly connected to the outer wall of the motor 3 housing. A cleaning mechanism 5 is arranged on the output shaft of the motor 3. By using the cleaning mechanism 5, the inner wall of the pipeline can be cleaned, and at the same time, subsequent pipelines can be fed with materials to ensure the cleanliness of the raw materials.

[0029] In an embodiment of the present utility model, in order to be applicable to pipelines with different diameters, specifically, the moving and adjusting mechanism 2 includes an electric telescopic rod 21. A fixed block 22 is fixedly connected to the end of the electric telescopic rod 21. A connecting rod 23 is hinged to the outer wall of the fixed block 22. One end of the connecting rod 23 away from the fixed block 22 is hinged to a first support rod 24. A second support rod 25 is hinged to the outer wall of the body 1. One ends of the first support rod 24 and the second support rod 25 away from the body 1 are hinged to the driving wheel of the crawler 26. By starting the electric telescopic rod 21, the output end of the electric telescopic rod 21 can drive the fixed block 22 to move, and then drive the connecting rod 23 to move, so that the first support rod 24 and the second support rod 25 drive the crawler 26 to open or contract, so as to be applicable to pipelines with different diameters. The cleaning mechanism 5 includes a connecting seat 51, a threaded block 54 and a moving component 57. A bidirectional threaded rod 52 is rotatably connected to the inner wall of the connecting seat 51. A rotating handle 53 is fixedly connected to one end of the bidirectional threaded rod 52 away from the notch platform 4. The threaded block 54 is threadedly connected to the bidirectional threaded rod 52. The upper and lower ends of the threaded block 54 slide in the limiting grooves of the connecting seat 51. An articulated rod 55 is hinged to the outer wall of the threaded block 54. One end of the articulated rod 55 away from the threaded block 54 is hinged to a cleaning plate 56. The moving component 57 is arranged on the output end of the motor 3. By rotating the rotating handle 53, the bidirectional threaded rod 52 can be driven to rotate, so that the threaded block 54 moves. Under the action of the articulated rod 55, the cleaning plate 56 is driven to open or contract, so as to be applicable to pipelines with different diameters, facilitating subsequent cleaning of pipelines with different diameters, and remaining stable after adjustment to ensure the subsequent cleaning effect of the cleaning plate 56.

[0030] Further, in order to improve the cleaning effect, specifically, the moving component 57 includes a sleeve rod 571. The sleeve rod 571 is fixedly connected to the outer wall of the connecting seat 51. A square groove is formed inside the sleeve rod 571. A sliding plate 572 is slidably connected in the square groove. The sliding plate 572 is fixedly connected to a rotating shaft 573. The rotating shaft 573 is fixedly connected to the output shaft of the motor 3. The inner wall of the sleeve rod 571 and the sliding plate 572 are elastically connected by a return spring. A ball 574 is embedded and installed on one side of the sleeve rod 571 close to the notch platform 4. When the output shaft of the motor 3 rotates, it drives the rotating shaft 573 to rotate, and then drives the sliding plate 572 to rotate, thereby driving the sleeve rod 571 to rotate. During this process, the ball 574 moves on the outer wall of the notch platform 4. Under the action of the return spring, the sliding plate 572 slides back and forth in the square groove of the sleeve rod 571, and the sleeve rod 571 performs telescopic movement, thereby driving the cleaning plate 56 to perform left and right reciprocating movements, loosening the stubborn impurities attached to the inner wall of the pipeline, and facilitating the cleaning plate 56 to rotate to scrape off the impurities.

[0031] It should be noted that the above electrical components are all products of the prior art. Those skilled in the art can select, install and complete the circuit debugging operation according to the needs of use to ensure that all electrical appliances can work properly. The components are all common standard parts or parts known to those skilled in the art, and their structures and principles can be known by those skilled in the art through technical manuals or by conventional experimental methods. The applicant does not make specific restrictions here.

[0032] During use, first start the electric telescopic rod 21. The output end of the electric telescopic rod 21 can drive the fixed block 22 to move, and then drive the connecting rod 23 to move, so that the first support rod 24 and the second support rod 25 drive the crawler 26 to open or contract to adapt to pipelines with different diameters. Then rotate the rotating handle 53 to drive the bidirectional threaded rod 52 to rotate, so that the threaded block 54 moves. Under the action of the hinge rod 55, drive the cleaning plate 56 to open or contract to adapt to pipelines with different diameters. When the device moves in the pipeline, start the motor 3. The output shaft of the motor 3 drives the rotating shaft 573 to rotate, and then drives the sliding plate 572 to rotate, thereby driving the sleeve rod 571 to rotate. During this process, the ball 574 moves on the outer wall of the notch platform 4. Under the action of the return spring, the sliding plate 572 reciprocates in the square groove of the sleeve rod 571, and the sleeve rod 571 performs telescopic movement, thereby driving the cleaning plate 56 to perform left and right reciprocating movements to loosen the stubborn impurities attached to the inner wall of the pipeline. At the same time, the cleaning plate 56 rotates to clean the impurities on the inner wall of the pipeline.

[0033] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structural transformation made by using the description and drawings of the present invention under the inventive concept of the present invention, or direct / indirect application in other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. A device for cleaning and feeding pipes of multiple diameters, comprising a body (1), characterized in that: The outer wall of the machine body (1) is provided with a movable adjustment mechanism (2), the machine body (1) is inlaid with a motor (3), the outer wall of the housing of the motor (3) is fixedly connected with a notch platform (4), and the output shaft of the motor (3) is provided with a cleaning mechanism (5), and the cleaning mechanism (5) comprises: A connecting seat (51), a bidirectional threaded rod (52) being rotatably connected to the inner wall of the connecting seat (51), and a rotating handle (53) being fixedly connected to one end of the bidirectional threaded rod (52) away from the notch platform (4); A threaded block (54), wherein the threaded block (54) is threadedly connected to the bidirectional threaded rod (52), a hinged rod (55) is hingedly connected to the outer wall of the threaded block (54), and a cleaning plate (56) is hingedly connected to one end of the hinged rod (55) away from the threaded block (54); and a moving component (57), wherein the moving component (57) is arranged on the output end of the motor (3).

2. A device for cleaning and feeding pipes of multiple diameters according to claim 1, characterized in that: The upper and lower ends of the threaded block (54) slide in the limiting grooves of the connecting seat (51).

3. The device for cleaning and feeding pipes with multiple diameters according to claim 1, characterized in that: The moving assembly (57) comprises a sleeve rod (571), the sleeve rod (571) is fixedly connected to the outer wall of the connecting seat (51), a square groove is provided inside the sleeve rod (571), a slide plate (572) is slidably connected in the square groove, the slide plate (572) is fixedly connected to the rotating shaft (573), and the rotating shaft (573) is fixedly connected to the output shaft of the motor (3).

4. The device for cleaning and feeding pipes with multiple diameters according to claim 3, characterized in that: The inner wall of the sleeve rod (571) is elastically connected to the slide plate (572) via a return spring, and a ball bearing (574) is inlaid and installed on one side of the sleeve rod (571) close to the notch platform (4).

5. The device for cleaning and feeding pipelines with multiple diameters according to claim 1, characterized in that: The movable adjustment mechanism (2) comprises an electric telescopic rod (21), the end of the electric telescopic rod (21) is fixedly connected to a fixed block (22), and a connecting rod (23) is hinged on the outer wall of the fixed block (22).

6. The device for cleaning and feeding pipes of multiple diameters according to claim 5, characterized in that: The end of the connecting rod (23) away from the fixed block (22) is hinged to a support rod 1 (24), and the outer wall of the machine body (1) is hinged to a support rod 2 (25). The ends of the support rod 1 (24) and the support rod 2 (25) away from the machine body (1) are hinged to the driving wheel of the crawler (26).

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