Swing cleaning device
By designing a swing cleaning device including a fixed base, cleaning pipeline and driving components, the problem of all-round cleaning of diesel engine parts is solved, and a low-cost and efficient cleaning effect is achieved.
Patent Information
- Application Number
- CN202422223469.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-11
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-09-11
AI Technical Summary
The prior art cannot fully clean diesel engine parts, resulting in high cleaning costs and high labor intensity.
A swing cleaning device is designed, including a fixed base, a cleaning pipeline and a driving assembly. By driving the rotating pipe to rotate, multi-angle cleaning is realized, and multiple nozzles are arranged on the cleaning pipeline to cover the surface of the part.
It realizes all-round cleaning of parts, reduces cleaning costs and labor intensity, and improves cleaning efficiency.
Smart Images
Figure CN223128758U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cleaning, in particular to a swing cleaning device. Background Art
[0002] After a diesel locomotive travels a certain number of kilometers or reaches a certain service life, it is necessary to overhaul the diesel engine of the locomotive. Before the overhaul, it is necessary to clean each component of the diesel engine for subsequent overhaul and assembly.
[0003] Since there are many types of diesel engine components and their sizes and lengths are different, the single-direction machine jet cleaning method cannot cover the entire surface of each component, and it is impossible to clean each component comprehensively. If the cleaning method of robot high-pressure water jet is adopted, different cleaning tooling needs to be designed for different cleaning parts, and corresponding cleaning programs need to be configured, resulting in a high cleaning cost. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a swing cleaning device, which can clean components from multiple angles, and the device has a low manufacturing cost, is simple and convenient to operate, and is beneficial to reducing the labor intensity of operators.
[0005] To achieve the above purpose, the utility model adopts the following technical solutions:
[0006] Provide a swing cleaning device, including:
[0007] A fixed base;
[0008] A cleaning pipeline, including a fixed pipe and a rotating pipe that are connected to each other. The rotating pipe is rotatably arranged on the fixed base. Both ends of the rotating pipe are connected with the fixed pipe. The fixed pipe is fixed on the fixed base. A plurality of nozzles are arranged at intervals along the length direction on both the fixed pipe and the rotating pipe;
[0009] A driving component, fixed on the fixed base, capable of driving the rotating pipe to rotate.
[0010] As an optional scheme of the swing cleaning device, a rotary joint is connected between the fixed pipe and the rotating pipe. The rotary joint includes:
[0011] A fixed end, to which the fixed pipe is threadedly connected;
[0012] A rotating end, rotatably arranged on the fixed end, to which the rotating pipe is threadedly connected;
[0013] A sealing component, arranged between the fixed end and the rotating end.
[0014] As an alternative to the swing cleaning device, the sealing assembly includes a plurality of seals arranged at intervals along the axis direction of the rotating end.
[0015] As an alternative to the swing cleaning device, a plurality of anti-wear supports are further arranged between the fixed end and the rotating end, and the plurality of anti-wear supports are arranged at intervals along the axis direction of the rotating end.
[0016] As an alternative to the swing cleaning device, a rolling assembly is further arranged between the fixed end and the rotating end. The rolling assembly includes a plurality of balls arranged at intervals along the circumferential direction of the rotating end. A receiving groove capable of accommodating the balls is defined between the fixed end and the rotating end, and the balls are rotatably arranged in the receiving groove.
[0017] As an alternative to the swing cleaning device, an oil injection mechanism and an oil injection channel are arranged on the fixed end. The output end of the oil injection mechanism is communicated with the oil injection channel, and the oil injection channel is communicated with the receiving groove.
[0018] As an alternative to the swing cleaning device, a fastening assembly is further arranged on the rotary joint. The fastening assembly includes:
[0019] A limiting member inserted into the fixed end and having one end abutted against the ball;
[0020] A fastener screwed onto the limiting member and the fixed end, capable of fixing the limiting member on the fixed end.
[0021] As an alternative to the swing cleaning device, a spherical groove is arranged on the limiting member, and the ball abuts in the spherical groove.
[0022] As an alternative to the swing cleaning device, the driving assembly includes:
[0023] A driving mechanism arranged on the fixed base;
[0024] A connecting rod, the first end of which is connected to the output end of the driving mechanism;
[0025] A crank sleeved on the rotating pipe and connected to the second end of the connecting rod.
[0026] As an alternative to the swing cleaning device, a fixed seat and a bearing seat are arranged on the fixed base. The fixed pipe is fixed on the fixed seat, and the rotating pipe is rotatably arranged on the bearing seat.
[0027] Advantages of the present utility model:
[0028] The present utility model provides a swing cleaning device, which includes a fixed base, a cleaning pipeline and a driving component. Among them, the fixed base is configured to be supported on the ground or a working plane, or the fixed base can also be suspended at the required position; the cleaning pipeline includes a fixed pipe and a rotating pipe that are interconnected. The rotating pipe is rotatably arranged on the fixed base, and both ends of the rotating pipe are connected to the fixed pipe. The fixed pipe is fixed on the fixed base, and a plurality of nozzles are arranged at intervals along the length direction of the fixed pipe and the rotating pipe. The driving component is fixed on the fixed base and can drive the rotating pipe to rotate, so as to clean the parts from multiple angles, achieve all-round cleaning of the parts, with simple and convenient operation, and can reduce the labor intensity of operators and improve the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] Figure 1 FIG. is the overall schematic diagram of the swing cleaning device provided by the embodiment of the specific implementation manner of the present utility model;
[0030] Figure 2 FIG. is the exploded view of the swing cleaning device provided by the embodiment of the specific implementation manner of the present utility model;
[0031] Figure 3 FIG. is the sectional view of the rotary joint provided by the embodiment of the specific implementation manner of the present utility model;
[0032] Figure 4 FIG. is the structural schematic diagram of the driving component provided by the embodiment of the specific implementation manner of the present utility model.
[0033] In the figure:
[0034] 1, fixed base; 11, fixed seat; 12, bearing seat;
[0035] 2, cleaning pipeline;
[0036] 21, fixed pipe; 22, rotating pipe; 210, nozzle; 23, rotary joint; 24, liquid inlet pipe;
[0037] 231, fixed end; 2311, oil injection mechanism; 2312, oil injection channel;
[0038] 232, rotating end;
[0039] 233, seal;
[0040] 234, anti-wear support;
[0041] 235, ball;
[0042] 236, fastening assembly; 2361, limiting part; 2362, fastening part;
[0043] 3. Driving component; 31. Driving mechanism; 32. Connecting rod; 33. Crank. Detailed implementation manners
[0044] The present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present utility model, rather than limiting the present utility model. In addition, it should be noted that, for the sake of convenience of description, only the parts related to the present utility model are shown in the accompanying drawings, rather than all the structures.
[0045] In the description of the present utility model, unless otherwise clearly defined and limited, the terms "connected", "connected to", and "fixed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0046] In the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features therebetween. Moreover, the first feature being "above", "above the top of", and "on the top of" the second feature includes that the first feature is directly above and obliquely above the second feature, or simply means that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "below the bottom of", and "under the bottom of" the second feature includes that the first feature is directly below and obliquely below the second feature, or simply means that the horizontal height of the first feature is lower than that of the second feature.
[0047] In the description of this embodiment, the orientation or positional relationships such as "above", "below", "right", etc. are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of description and simplifying the operation, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for distinction in description and do not have special meanings.
[0048] The technical solution of the present utility model will be further described below with reference to the accompanying drawings and through specific implementation manners.
[0049] Such as Figures 1 to 4As shown in the figure, this embodiment provides a swing cleaning device. The device includes a fixed base 1, a cleaning pipeline 2 and a driving component 3. Among them, the fixed base 1 is configured to be supported on the ground or a working plane, or the fixed base 1 can also be suspended at the required position; the cleaning pipeline 2 includes a fixed pipe 21 and a rotating pipe 22 that are connected to each other. The rotating pipe 22 is rotatably arranged on the fixed base 1. Both ends of the rotating pipe 22 are connected to the fixed pipe 21, and the fixed pipe 21 is fixed on the fixed base 1. A plurality of nozzles 210 are arranged at intervals along the length direction of the fixed pipe 21 and the rotating pipe 22. The driving component 3 is fixed on the fixed base 1 and can drive the rotating pipe 22 to rotate to clean the parts from multiple angles, realizing the all-round cleaning of the parts. The operation is simple and convenient, and it can reduce the labor intensity of the operators and improve the cleaning efficiency.
[0050] Specifically, as Figure 1 and Figure 2 shown, the fixed base 1 includes a plurality of spliced fixed rods, and the materials are convenient and easy to obtain; the connection mode of welding is adopted at the connection of the two fixed rods, which has good connection strength.
[0051] Exemplarily, continue to refer to Figure 1 and Figure 2 , in this embodiment, the cleaning pipeline 2 includes two rotating pipes 22, three fixed pipes 21 and a liquid inlet pipe 24. The two rotating pipes 22 are arranged at intervals along the width direction of the fixed base 1, and the dimension of the rotating pipe 22 along the length direction is greater than the dimension of the part to be cleaned; one of the fixed pipes 21 is in a C shape and is connected between the two rotating pipes 22. The first ends of the other two fixed pipes 21 are respectively connected to the two rotating pipes 22, and the second ends of the two fixed pipes 21 are both communicated with the liquid inlet pipe 24. A plurality of nozzles 210 are also arranged at intervals on the liquid inlet pipe 24 to further expand the cleaning range of the swing cleaning device.
[0052] Optionally, referring to Figure 2 , a fixed seat 11 and a bearing seat 12 are arranged on the fixed base 1. The fixed pipe 21 is fixed on the fixed seat 11 to support the fixed pipe 21; the rotating pipe 22 is rotatably arranged on the bearing seat 12 to support the fixed rotating pipe 22. Specifically, both the fixed seat 11 and the bearing seat 12 are detachably arranged on the fixed rod of the fixed base 1 through bolts.
[0053] Exemplarily, the bearing seat 12 is an existing device already disclosed in the prior art. For its specific structure and principle, refer to the prior art and will not be elaborated here.
[0054] Optionally, a rotary joint 23 is connected between the fixed pipe 21 and the rotating pipe 22. As Figure 3As shown, the rotary joint 23 includes a fixed end 231, a rotating end 232 and a sealing assembly. The fixed pipe 21 is threadedly connected inside the fixed end 231. The rotating end 232 is rotatably arranged on the fixed end 231. The rotating pipe 22 is threadedly connected inside the rotating end 232. Driven by the driving assembly 3, the rotating pipe 22 and the rotating end 232 can rotate synchronously relative to the fixed end 231. The sealing assembly is arranged between the fixed end 231 and the rotating end 232 to ensure the sealing performance at the connection between the two.
[0055] Further, with continued reference to Figure 3 , the sealing assembly includes a plurality of seals 233 arranged at intervals along the axial direction of the rotating end 232. Specifically, in this embodiment, two seals 233 are sleeved on the rotating end 232 at intervals along the axial direction. One is an O-ring seal, and the other is a Struthers seal, which have good sealing performance to prevent the cleaning liquid in the cleaning pipeline 2 from entering the interior of the rotary joint 23. In other embodiments, the number and type of the seals 233 can be selected as required and are not specifically limited herein.
[0056] Optionally, a plurality of anti-wear supports 234 are further arranged between the fixed end 231 and the rotating end 232. The plurality of anti-wear supports 234 are arranged at intervals along the axial direction of the rotating end 232 to stably support the rotating end 232 and ensure the stability of the rotating end 232 and the rotating pipe 22.
[0057] Specifically, in this embodiment, two anti-wear supports 234 are sleeved on the rotating end 232 at intervals along the axial direction. A groove is provided on one side of the rotating end 232 and the fixed end 231 facing each other. One of the anti-wear supports 234 is embedded in the groove on the rotating end 232, and the other anti-wear support 234 is embedded in the groove of the fixed end 231. In other embodiments, the number and position of the anti-wear supports 234 can be set as required.
[0058] Optionally, a rolling assembly is further arranged between the fixed end 231 and the rotating end 232. The rolling assembly includes a plurality of balls 235 arranged at intervals along the circumferential direction of the rotating end 232. A receiving groove capable of accommodating the balls 235 is formed between the fixed end 231 and the rotating end 232, and the balls 235 are rotatably arranged in the receiving groove. The above arrangement can further ensure the smooth rotation of the rotating end 232 relative to the fixed end 231, and further ensure the smooth rotation of the rotating pipe 22.
[0059] Specifically, in this embodiment, two rolling assemblies are arranged at intervals along the axial direction of the rotating end 232; in other embodiments, the number of the rolling assemblies can be set as required.
[0060] Further, an oil injection mechanism 2311 and an oil injection channel 2312 are provided on the fixed end 231. With continued reference to Figure 3, the output end of the oil injection mechanism 2311 is connected to the oil injection channel 2312, and the oil injection channel 2312 is connected to the accommodation groove. With the above arrangement, lubricating oil is injected into the accommodation groove to ensure the smooth rolling of the ball 235 in the accommodation groove.
[0061] Exemplarily, the oil injection mechanism 2311 is a pneumatic oil injector already disclosed in the prior art, which has the advantages of fast speed, no noise, no pollution, simple structure and convenient maintenance.
[0062] Optionally, a fastening assembly 236 is further provided on the rotary joint 23. The fastening assembly 236 includes a limiting member 2361 and a fastening member 2362. As Figure 3 shown, the limiting member 2361 is inserted into the fixed end 231, and one end abuts against the ball 235. The fastening member 2362 is screwed onto the limiting member 2361 and the fixed end 231 to fix the limiting member 2361 to the fixed end 231, ensuring that the limiting member 2361 always abuts against the ball 235.
[0063] Exemplarily, the limiting member 2361 is a limiting screw, and the fastening member 2362 is a fastening screw.
[0064] Furthermore, a spherical groove is provided on the limiting member 2361, and the ball 235 abuts against the spherical groove. With the above arrangement, the contact area between the ball 235 and the limiting member 2361 can be increased, and the stability of the abutment between the limiting member 2361 and the ball 235 can be improved.
[0065] Optionally, as Figure 4 shown, the driving assembly 3 includes a driving mechanism 31, a connecting rod 32 and a crank 33. The driving mechanism 31 is arranged on the fixed base 1. The first end of the connecting rod 32 is connected to the output end of the driving mechanism 31, and the second end is connected to the crank 33. The crank 33 is sleeved on the rotating tube 22. Under the drive of the driving mechanism 31, the first end of the connecting rod 32 moves horizontally to drive the crank 33 connected to the second end of the connecting rod 32 to rotate around its own axis, thereby driving the rotating tube 22 to rotate. With the above arrangement, it has good transmission efficiency and stability, and has a simple structure, low manufacturing cost, and is easy to repair and maintain.
[0066] Specifically, the driving mechanism 31 is detachably connected to the fixed rod of the fixed base 1 by bolts. The first end of the connecting rod 32 is connected to the output end of the driving mechanism 31 through a pin shaft and a snap spring, and the second end of the connecting rod 32 is also connected to the crank 33 through a pin shaft and a snap spring.
[0067] Exemplarily, the driving mechanism 31 is a guide rod cylinder commonly used in the art, which can save installation space and has good stability.
[0068] Obviously, the above embodiments of the present utility model are merely examples for clearly illustrating the present utility model, rather than limitations on the implementation manners of the present utility model. For those of ordinary skill in the art, various obvious changes, re-adjustments and substitutions can be made without departing from the protection scope of the present utility model. It is not necessary and impossible to enumerate all the implementation manners here. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the present utility model shall be included within the protection scope of the claims of the present utility model.
Claims
1. A swing cleaning device, characterized in that, Comprising: A fixed base (1); A cleaning pipeline (2), including a fixed pipe (21) and a rotating pipe (22) that are interconnected. The rotating pipe (22) is rotatably arranged on the fixed base (1). Both ends of the rotating pipe (22) are connected to the fixed pipe (21). The fixed pipe (21) is fixed on the fixed base (1). A plurality of nozzles (210) are arranged at intervals along the length direction on both the fixed pipe (21) and the rotating pipe (22); A driving assembly (3), fixed on the fixed base (1), capable of driving the rotating pipe (22) to rotate.
2. The swing cleaning device according to claim 1, wherein A rotary joint (23) is connected between the fixed pipe (21) and the rotating pipe (22). The rotary joint (23) includes: A fixed end (231), to which the fixed pipe (21) is threadedly connected; A rotating end (232), rotatably arranged on the fixed end (231), to which the rotating pipe (22) is threadedly connected; A sealing assembly, arranged between the fixed end (231) and the rotating end (232).
3. The swing cleaning device according to claim 2, wherein The sealing assembly includes a plurality of seals (233) arranged at intervals along the axis direction of the rotating end (232).
4. The swing cleaning device according to claim 2, wherein A plurality of anti-wear supports (234) are further arranged between the fixed end (231) and the rotating end (232). The plurality of anti-wear supports (234) are arranged at intervals along the axis direction of the rotating end (232).
5. The swing cleaning device according to claim 2, characterized in that, A rolling assembly is further arranged between the fixed end (231) and the rotating end (232). The rolling assembly includes a plurality of balls (235) arranged at intervals along the circumferential direction of the rotating end (232). An accommodation groove capable of accommodating the balls (235) is surrounded between the fixed end (231) and the rotating end (232). The balls (235) are rotatably arranged in the accommodation groove.
6. The swing cleaning device according to claim 5, wherein, An oil injection mechanism (2311) and an oil injection channel (2312) are arranged on the fixed end (231). The output end of the oil injection mechanism (2311) is communicated with the oil injection channel (2312), and the oil injection channel (2312) is communicated with the accommodation groove.
7. The swing cleaning device according to claim 5, characterized in that, A fastening assembly (236) is further arranged on the rotary joint (23). The fastening assembly (236) includes: A limiting member (2361), inserted into the fixed end (231) and having one end abutted against the ball (235); A fastening member (2362), screwed on the limiting member (2361) and the fixed end (231), capable of fixing the limiting member (2361) on the fixed end (231).
8. The swing cleaning device according to claim 7, wherein, A spherical groove is arranged on the limiting member (2361), and the ball (235) abuts in the spherical groove.
9. The swing cleaning device according to any one of claims 1-8, characterized in that, The driving assembly (3) includes: A driving mechanism (31), arranged on the fixed base (1); A connecting rod (32), the first end of which is connected to the output end of the driving mechanism (31); A crank (33), sleeved on the rotating pipe (22) and connected to the second end of the connecting rod (32).
10. The swing cleaning device according to any one of claims 1-8, characterized in that, A fixed base (1) is provided with a fixed seat (11) and a bearing seat (12). The fixed tube (21) is fixed on the fixed seat (11), and the rotating tube (22) is rotatably arranged on the bearing seat (12).