Automatic cleaning device for interior of hydraulic oil pipe

Abstract

The utility model discloses an automatic cleaning device for the interior of a hydraulic oil pipe. The automatic cleaning device comprises a waterproof cover, a motor, a cleaning cylinder, a brushing mechanism, a fixing sleeve, a connecting sleeve, a plug pin, a brushing plate, a handle mechanism, a fixing handle, a connecting handle, an anti-skid sleeve, a flushing mechanism, an elastic clamp, an infusion pipe, a liquid spraying head, a flexible pipe and a liquid suction pump. The utility model belongs to the technical field of hydraulic oil pipe interior cleaning, the distance between the brush plates can be adjusted by sliding the connecting sleeve in the fixed sleeve, and the bolt is inserted into the fixed sleeve to be fixed with the connecting sleeve, so that the motor is conveniently started to drive the brush plates to rotate to automatically clean the inner wall of the hydraulic oil pipe; after the connecting handle rotates along the rotating shaft, the connecting handle can be folded or unfolded on the fixed handle, so that a user can conveniently stretch the cleaning barrel into hydraulic oil pipes with different lengths after grabbing the cleaning barrel; and the liquid suction pump is started to suck the cleaning agent and convey the cleaning agent through the liquid conveying pipe, so that the cleaning cylinder can conveniently extend into the hydraulic oil pipe in a non-rotating state to uniformly spray the cleaning agent onto the inner wall to assist in cleaning.

Description

Technical Field

[0001] This utility model belongs to the field of hydraulic oil pipe internal cleaning technology, specifically referring to an automated cleaning device for hydraulic oil pipe internal cleaning. Background Technology

[0002] Hydraulic hoses, as a medium for transporting various liquids, are an indispensable part of most mechanical equipment. After prolonged use, grease and oil residue tend to accumulate on the inner wall of hydraulic hoses, affecting the transport speed of liquids within the hoses. Therefore, it is necessary to clean the inside of hydraulic hoses that have been used for a long time.

[0003] Currently, cleaning the inside of hydraulic oil pipes typically involves workers using cleaning tools to insert and scrub the pipes. However, these tools are of fixed specifications, making it inconvenient to adjust their size to fit different inner diameters and lengths of hydraulic oil pipes for more even cleaning. Furthermore, it's difficult to adjust the length of the cleaning tools to accommodate varying pipe lengths, and it's also inconvenient to evenly spray cleaning agents onto the inner walls of the hydraulic oil pipes to assist in cleaning. Therefore, there is an urgent need for an automated cleaning device for the inside of hydraulic oil pipes to solve these problems. Utility Model Content

[0004] The technical problem this invention aims to solve is that it is currently inconvenient to adjust the specifications of cleaning tools to fit hydraulic oil pipes with different inner diameters and lengths when cleaning the inside of hydraulic oil pipes. At the same time, it is inconvenient to equip the inner wall of hydraulic oil pipes with a spray cleaning structure to evenly spray cleaning agent to assist in cleaning.

[0005] To achieve the above functions, the technical solution adopted by this utility model is as follows: an automated cleaning device for the inside of a hydraulic oil pipe, including a waterproof cover, a motor fixedly connected inside the waterproof cover, the output end of the motor passing through one end face of the waterproof cover and extending to the outside of the waterproof cover, a cleaning cylinder fixedly connected to the output end of the motor, and a brushing mechanism fixedly connected to the cleaning cylinder to brush the inner wall of the hydraulic oil pipe.

[0006] A handle mechanism is fixed to the other end of the waterproof cover, and a rinsing mechanism is attached to the cleaning cylinder for spraying cleaning agent onto the inner wall of the hydraulic oil pipe.

[0007] Furthermore, the brushing mechanism includes a fixed sleeve fixedly connected to the middle of the cleaning cylinder, a connecting sleeve slidably sleeved inside the fixed sleeve, and pins inserted through both the fixed sleeve and the connecting sleeve. A brush plate extending to the outside of the cleaning cylinder is fixedly connected to the other end of the connecting sleeve.

[0008] Furthermore, both the fixed sleeve and the connecting sleeve are provided with through holes that cooperate with the pins, and multiple sets of protrusions are evenly distributed and fixed on the outer wall of the brush plate.

[0009] Furthermore, the handle mechanism includes a fixed handle fixedly attached to the center of the other end face of the waterproof cover, and a connecting handle rotatably connected to the other end of the fixed handle via a pivot. Multiple sets of anti-slip sleeves are fixedly sleeved on the other end of the connecting handle.

[0010] Furthermore, the rinsing mechanism includes multiple sets of elastic clamps fixed to the edge of the cleaning cylinder, with an infusion tube fitted onto the elastic clamp and conforming to the edge of the cleaning cylinder. One end of the infusion tube is fixed to a spray head located at one end of the cleaning cylinder, and the other end of the infusion tube is fixed to a flexible tube. A suction pump is fixed to the lower end of the flexible tube.

[0011] Furthermore, the cleaning tube consists of a set of square plates and hemispherical covers fixed to both ends of the square plates, and the hemispherical covers are provided with openings for sliding insertion into the infusion tube.

[0012] The beneficial effects of this utility model by adopting the above structure are as follows:

[0013] 1. Slide the connecting sleeve inside the fixed sleeve to adjust the distance between the brush plate and the cleaning cylinder. After the brush plate is adjusted to a position that matches the inner diameter of the hydraulic oil pipe, insert the pin into the fixed sleeve and the connecting sleeve to fix them together, so that it is convenient to start the motor to drive the cleaning cylinder and the brush plate to rotate and automatically clean the inner wall of the hydraulic oil pipe.

[0014] 2. After rotating the connecting handle along the shaft, the connecting handle can be folded or unfolded on the fixed handle, making it convenient for the user to grip and insert the cleaning cylinder into the hydraulic oil pipes of different lengths to clean them evenly.

[0015] 3. Turn on the suction pump to draw the cleaning agent through the flexible tube and delivery tube, so that the cleaning cylinder can be inserted into the hydraulic oil pipe in a non-rotating state and the cleaning agent can be evenly sprayed onto the inner wall through the spray head to assist in cleaning. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of an automated cleaning device for the inside of a hydraulic oil pipe proposed in this solution;

[0017] Figure 2 This is a schematic diagram of the brushing and rinsing mechanism proposed in this solution;

[0018] Figure 3 This is a cross-sectional view of an automated cleaning device for the inside of a hydraulic oil pipe proposed in this solution;

[0019] Figure 4 This is a schematic diagram of the handle structure proposed in this solution.

[0020] The components include: 1. Waterproof cover; 2. Motor; 3. Cleaning cylinder; 4. Brushing mechanism; 41. Fixing sleeve; 42. Connecting sleeve; 43. Pin; 44. Brush plate; 5. Handle mechanism; 51. Fixing handle; 52. Connecting handle; 53. Anti-slip sleeve; 6. Rinsing mechanism; 61. Elastic clamp; 62. Infusion tube; 63. Spray head; 64. Flexible tube; 65. Suction pump.

[0021] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0023] like Figure 1-3 As shown, in order to achieve the above functions, the technical solution adopted by this utility model is as follows: an automated cleaning device for the inside of a hydraulic oil pipe, including a waterproof cover 1, a motor 2 fixedly connected inside the waterproof cover 1, the output end of the motor 2 passing through one end face of the waterproof cover 1 and extending to the outside of the waterproof cover 1, a cleaning cylinder 3 fixedly connected to the output end of the motor 2, the cleaning cylinder 3 being composed of a set of square plates and hemispherical covers fixed to both ends of the square plates, and turning on the motor 2 can drive the cleaning cylinder 3 to rotate automatically.

[0024] A brushing mechanism 4 for brushing the inner wall of the hydraulic oil pipe is fixedly connected to the cleaning cylinder 3. The brushing mechanism 4 includes a fixed sleeve 41 fixedly connected to the middle of the cleaning cylinder 3. A connecting sleeve 42 is slidably sleeved inside the fixed sleeve 41. A pin 43 is inserted through both the fixed sleeve 41 and the connecting sleeve 42. Both the fixed sleeve 41 and the connecting sleeve 42 are provided with through holes that cooperate with the pins 43. The length of the connecting sleeve 42 exposed outside is adjusted by sliding it inside the fixed sleeve 41. The other end is fixedly connected to a brush plate 44 extending to the outside of the cleaning cylinder 3. The two sets of brush plates 44 are driven by the connecting sleeve 42 to adjust the spacing. After the spacing of the two sets of brush plates 44 is adjusted to match the inner diameter of the hydraulic oil pipe, the pin 43 is inserted into the through hole on the fixing sleeve 41 and the connecting sleeve 42 to connect and fix the two, and also fix the position of the brush plate 44. Multiple sets of protrusions that improve the washing effect are evenly distributed and fixed on the outer wall of the brush plate 44. After the motor 2 is turned on, the cleaning cylinder 3 and the brush plate 44 can be driven to rotate, and the two sets of brush plates 44 will wash and clean the inner wall of the hydraulic oil pipe.

[0025] Example 1

[0026] like Figure 1 , 2 As shown in Figure 4, in order to achieve the purpose of adjusting the length of the handle mechanism 5 according to the different lengths of hydraulic oil pipes, the other end face of the waterproof cover 1 is fixedly connected to the handle mechanism 5. The handle mechanism 5 includes a fixed handle 51 fixedly connected to the middle of the other end face of the waterproof cover 1. The other end of the fixed handle 51 is rotatably connected to a connecting handle 52 through a rotating shaft. After the connecting handle 52 is rotated along the fixed handle 51 and folded on the fixed handle 51, the user grasps the fixed handle 51 and the connecting handle 52 and gradually inserts the cleaning cylinder 3 into the shorter hydraulic oil pipe. While the cleaning cylinder 3 and the brush plate 44 rotate, they move inside the hydraulic oil pipe to clean the inner wall evenly. The other end of the connecting handle 52 is fixedly sleeved with multiple sets of anti-slip sleeves 53. When the connecting handle 52 is rotated along the fixed handle 51 and unfolded, the user can grasp the anti-slip sleeves 53 and gradually insert the cleaning cylinder 3 into the longer hydraulic oil pipe for cleaning.

[0027] Example 2

[0028] like Figure 1-2 As shown, in order to achieve the purpose of uniformly spraying cleaning agent on the inner wall of the hydraulic oil pipe, a flushing mechanism 6 for spraying cleaning agent on the inner wall of the hydraulic oil pipe is attached to the cleaning cylinder 3. The flushing mechanism 6 includes multiple sets of elastic clamps 61 fixed to the edge of the cleaning cylinder 3. An infusion tube 62 that fits against the edge of the cleaning cylinder 3 is sleeved on the elastic clamp 61. The hemispherical cover on the cleaning cylinder 3 is provided with an opening for sliding insertion with the infusion tube 62. After passing through the opening, each set of infusion tubes 62 is fixed to each set of elastic clamps 61. A spray head 63 located at one end of the cleaning cylinder 3 is fixed to one end of the infusion tube 62, so that each set of spray heads 63 is located at the end of the cleaning cylinder 3 that extends into the hydraulic oil pipe, and the spray head 63 is facing the inner wall of the hydraulic oil pipe. A flexible tube 64 is fixed to the other end of the infusion tube 62, and a suction pump 65 is fixed to the lower end of the flexible tube 64.

[0029] Without turning on motor 2, insert cleaning cylinder 3 into the hydraulic oil pipe and let each set of spray heads 63 enter first. Turn on suction pump 65 to draw the cleaning agent in the cleaning agent container and then deliver it through flexible tube 64. After passing through infusion pipe 62, it is sprayed from spray head 63 onto the inner wall of hydraulic oil pipe. After cleaning cylinder 3 gradually extends into the hydraulic oil pipe, it can evenly spray the cleaning agent on its inner wall, which can improve the cleaning effect during washing. After spraying is completed, remove flushing mechanism 6 and then turn on motor 2 to wash the inside of hydraulic oil pipe.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0032] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. An automated cleaning device for the inside of hydraulic oil pipes, comprising a waterproof cover (1), characterized in that: A motor (2) is fixedly connected inside the waterproof cover (1). The output end of the motor (2) passes through one end face of the waterproof cover (1) and extends to the outside of the waterproof cover (1). A cleaning cylinder (3) is fixedly connected to the output end of the motor (2). A brushing mechanism (4) is fixedly connected to the cleaning cylinder (3) and brushes the inner wall of the hydraulic oil pipe. A handle mechanism (5) is fixedly connected to the other end face of the waterproof cover (1). A rinsing mechanism (6) is attached to the cleaning cylinder (3) and sprays cleaning agent on the inner wall of the hydraulic oil pipe. The brushing mechanism (4) includes a fixed sleeve (41) fixedly connected to the middle of the cleaning cylinder (3). A connecting sleeve (41) is slidably sleeved inside the fixed sleeve (41). 42), both the fixed sleeve (41) and the connecting sleeve (42) are inserted through pins (43), and the other end of the connecting sleeve (42) is fixedly connected to a brush plate (44) extending to the outside of the cleaning cylinder (3); the rinsing mechanism (6) includes multiple sets of elastic clips (61) fixedly connected to the edge of the cleaning cylinder (3), the elastic clips (61) are fitted with an infusion tube (62) that fits against the edge of the cleaning cylinder (3), one end of the infusion tube (62) is fixedly connected to a spray head (63) located at one end of the cleaning cylinder (3), the other end of the infusion tube (62) is fixedly connected to a flexible tube (64), and the lower end of the flexible tube (64) is fixedly connected to a suction pump (65).

2. The automated cleaning device for the inside of a hydraulic oil pipe according to claim 1, characterized in that: Both the fixed sleeve (41) and the connecting sleeve (42) are provided with through holes that cooperate with the pin (43), and multiple sets of protrusions are evenly distributed and fixed on the outer side wall of the brush plate (44).

3. The automated cleaning device for the inside of a hydraulic oil pipe according to claim 2, characterized in that: The handle mechanism (5) includes a fixed handle (51) fixedly attached to the middle of the other end face of the waterproof cover (1). The other end of the fixed handle (51) is rotatably connected to a connecting handle (52) via a rotating shaft. The other end of the connecting handle (52) is fixedly sleeved with multiple sets of anti-slip sleeves (53).

4. The automated cleaning device for the inside of a hydraulic oil pipe according to claim 3, characterized in that: The cleaning tube (3) consists of a set of square plates and hemispherical covers fixed to both ends of the square plates, and the hemispherical covers are provided with openings that can be slidably inserted into the infusion tube (62).

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