Motor casing water channel cleaning device

Abstract

The utility model discloses a motor casing water channel cleaning device which comprises a rack, a cleaning table, a positioning unit, a hole plugging unit, a water inlet unit and a water outlet unit. The cleaning table is arranged on the rack, the positioning unit is arranged on the cleaning table, and the positioning unit is used for fixing a to-be-cleaned motor shell; the multiple hole plugging units are arranged on the periphery of the to-be-cleaned motor shell in the circumferential direction, and the hole plugging units are opposite to side wall holes of the to-be-cleaned motor shell; the water inlet unit and the water outlet unit are both arranged on the cleaning table, the water inlet unit is connected with one connector of a to-be-cleaned motor shell, and the water outlet unit is connected with the other connector of the to-be-cleaned motor shell; according to the cleaning device for the water channel of the motor shell, the hole in the side wall of the motor shell is plugged through the hole plugging unit, so that the two connectors of the motor shell are reserved to serve as the water inlet hole and the water outlet hole respectively, and the purpose of cleaning the water channel of the motor shell is achieved by injecting water flow.

Description

Technical Field

[0001] The utility model relates to the technical field of motor casing cleaning, in particular to a motor casing waterway cleaning device. Background Art

[0002] When cleaning the motor housing, manual cleaning is mostly used. Manual cleaning is not only inefficient, but also difficult to clean the waterway inside the motor housing. Some motor housings have holes reserved on the side walls, which are connected to the waterway inside the motor housing. When cleaning, the injected cleaning water easily flows out from the side wall holes, causing the water flow to be unable to fully rinse all positions of the waterway, and easily causing debris to remain in the waterway. Utility Model Content

[0003] The purpose of the utility model is to provide a motor housing water channel cleaning device, which blocks the holes on the side wall of the motor housing through a plugging unit, so that the motor housing retains two interfaces as a water inlet and a water outlet, respectively, and achieves the purpose of cleaning the motor housing water channel by injecting water. During cleaning, both interfaces can be used as water inlets or water outlets, that is, by injecting water in both directions in turn, the purpose of two-way flushing of the motor housing water channel can be achieved, the flushing effect is cleaner, and the aluminum chips in the water channel can be completely discharged, which is convenient for the subsequent process to check the water channel.

[0004] To achieve this purpose, the utility model adopts the following technical solutions: a motor housing waterway cleaning device, including a frame, a cleaning table, a positioning unit, a plug hole unit, a water inlet unit and a water outlet unit;

[0005] The cleaning table is arranged on the frame, the positioning unit is arranged on the cleaning table, and the positioning unit is used to fix the motor housing to be cleaned;

[0006] The plugging hole units are provided in plurality, and the plurality of plugging hole units are circumferentially arranged at the periphery of the motor housing to be cleaned, and the plugging hole units are opposite to the side wall holes of the motor housing to be cleaned;

[0007] The water inlet unit and the water outlet unit are both arranged on the cleaning table, the water inlet unit is connected to one interface of the motor housing to be cleaned, and the water outlet unit is connected to another interface of the motor housing to be cleaned.

[0008] Preferably, the plug hole unit comprises a first mounting frame, a first cylinder, a first mounting plate and a bowl-shaped plug;

[0009] The first mounting frame is arranged on the cleaning table, the first cylinder is arranged on the first mounting frame, and the central axis of the first cylinder is located in the radial direction of the motor housing to be cleaned; the output end of the first cylinder is connected to the first mounting plate, and the bowl-shaped plug is arranged on the first mounting plate, and the bowl-shaped plug is opposite to the side wall holes of the motor housing to be cleaned one by one.

[0010] Preferably, four plugging hole units are provided, and the four plugging hole units are evenly spaced and distributed along the periphery of the motor housing to be cleaned.

[0011] Preferably, the water inlet unit comprises a second mounting frame, a second cylinder, a second mounting plate and a water inlet joint;

[0012] The second mounting frame is arranged on the cleaning table, the second cylinder is arranged on the second mounting frame, the output end of the second cylinder is connected to the second mounting plate, the water inlet joint is arranged on the second mounting plate, and the water inlet joint is opposite to an interface of the motor housing to be cleaned.

[0013] Preferably, the water outlet unit comprises a third mounting frame, a third cylinder, a third mounting plate and a water outlet joint;

[0014] The third mounting frame is arranged on the cleaning table, and the third cylinder is arranged on the third mounting frame; the output end of the third cylinder is connected to the third mounting plate, and the water outlet joint is arranged on the third mounting plate, and the water outlet joint is opposite to another interface of the motor housing to be cleaned.

[0015] Preferably, the positioning unit includes a fourth cylinder, an articulated seat and a pressure plate, the fourth cylinder is arranged on the cleaning table, the output end of the fourth cylinder passes through the cleaning table and is hinged to one end of the pressure plate, the articulated seat is arranged on the upper surface of the cleaning table, the middle part of the pressure plate is hinged to the articulated seat, and the other end of the pressure plate is located above the lower edge of the motor housing to be cleaned.

[0016] Preferably, the positioning unit further comprises a positioning seat, the positioning seat is arranged on the upper surface of the cleaning table, a positioning protrusion is arranged at the upper end of the positioning seat, and the positioning protrusion is opposite to the hole groove on the lower surface of the motor housing to be cleaned.

[0017] Preferably, the circulating water unit includes a water tank, a water pump and a water filter, wherein the water tank is arranged at the bottom of the frame, and the water tank is located directly below the washing table. The water inlet end of the water pump is connected to the water tank through a pipeline, the water outlet end of the water pump is connected to the water inlet end of the water filter, the water outlet end of the water filter is connected to the water inlet unit through a pipeline, and the water outlet unit is connected to the water tank through a pipeline.

[0018] The beneficial effects of a technical solution of the utility model are as follows: the positioning and fixing of the motor housing is achieved through the positioning unit, so as to avoid the motor housing from being offset during cleaning, which would affect the cleaning effect; since the waterway inside the motor housing is connected to the holes in the side wall of the motor housing, in order to prevent the cleaning water from flowing out of the holes in the side wall of the motor housing and affecting the cleaning effect, the holes in the side wall of the motor housing are blocked through the plugging unit, so that the motor housing retains two interfaces as the water inlet and outlet respectively, and the purpose of cleaning the waterway of the motor housing is achieved by injecting water. During cleaning, both interfaces can be used as water inlet or outlet, that is, by injecting water in both directions in turn, the purpose of two-way flushing of the waterway of the motor housing can be achieved, the flushing effect is cleaner, and the aluminum chips in the waterway can be completely discharged, which is convenient for the subsequent process to inspect the waterway. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of an embodiment of the utility model;

[0020] Figure 2 It is a three-dimensional structural schematic diagram of a partial frame removed in one embodiment of the utility model;

[0021] Figure 3 It is a three-dimensional structural schematic diagram of a cleaning table in one embodiment of the utility model;

[0022] Figure 4 It is a partial three-dimensional structural schematic diagram of a cleaning table in one embodiment of the utility model.

[0023] Wherein: frame 1, cleaning table 2, positioning unit 3, fourth cylinder 31, hinge seat 32, pressing plate 33, positioning seat 34;

[0024] The plugging hole unit 4, the first mounting frame 41, the first cylinder 42, the first mounting plate 43, the bowl-shaped plug 44;

[0025] Water inlet unit 5, second mounting frame 51, second cylinder 52, second mounting plate 53, water inlet joint 54;

[0026] Water outlet unit 6, third mounting frame 61, third cylinder 62, third mounting plate 63, water outlet joint 64;

[0027] Circulating water unit 7 , water tank 71 , water pump 72 , water device 73 . DETAILED DESCRIPTION

[0028] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0029] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0030] In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, 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 therefore cannot be understood as a limitation on the present invention. In addition, features defined as "first" or "second" may explicitly or implicitly include one or more of the features, and are used to distinguish and describe features, without distinction of order or importance.

[0031] In the description of the present invention, unless otherwise specified, “plurality” means two or more.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] See also Figures 1 to 4 As shown, a motor housing waterway cleaning device includes a frame 1, a cleaning table 2, a positioning unit 3, a plugging hole unit 4, a water inlet unit 5 and a water outlet unit 6;

[0034] The cleaning table 2 is arranged on the frame 1, and the positioning unit 3 is arranged on the cleaning table 2, and the positioning unit 3 is used to fix the motor housing to be cleaned;

[0035] The plugging hole units 4 are provided in plurality, and the plurality of plugging hole units 4 are circumferentially arranged at the periphery of the motor housing to be cleaned, and the plugging hole units 4 are opposite to the side wall holes of the motor housing to be cleaned;

[0036] The water inlet unit 5 and the water outlet unit 6 are both arranged on the cleaning station 2, the water inlet unit 5 is connected to one interface of the motor housing to be cleaned, and the water outlet unit 6 is connected to another interface of the motor housing to be cleaned.

[0037] The utility model realizes the positioning and fixing of the motor housing through the positioning unit 3, so as to avoid the motor housing from shifting during cleaning and affecting the cleaning effect; since the waterway inside the motor housing is connected to the holes on the side wall of the motor housing, in order to prevent the cleaning water from flowing out of the holes on the side wall of the motor housing and affecting the cleaning effect, the holes on the side wall of the motor housing are blocked through the plugging hole unit 4, so that the motor housing retains two interfaces as the water inlet and outlet respectively, and the purpose of cleaning the waterway of the motor housing is achieved by injecting water. During cleaning, both interfaces can be used as the water inlet or outlet, that is, by injecting water in both directions in turn, the purpose of two-way flushing of the waterway of the motor housing can be achieved, the flushing effect is cleaner, and the aluminum chips in the waterway can be completely discharged, which is convenient for the subsequent process to check the waterway.

[0038] Specifically, the plugging unit 4 includes a first mounting frame 41, a first cylinder 42, a first mounting plate 43 and a bowl-shaped plug 44;

[0039] The first mounting frame 41 is arranged on the cleaning table 2, the first cylinder 42 is arranged on the first mounting frame 41, and the central axis of the first cylinder 42 is located in the radial direction of the motor housing to be cleaned; the output end of the first cylinder 42 is connected to the first mounting plate 43, and the bowl-shaped plug 44 is arranged on the first mounting plate 43, and the bowl-shaped plug 44 is opposite to the side wall holes of the motor housing to be cleaned one by one.

[0040] There are four plugging hole units 4, and the four plugging hole units 4 are evenly spaced and distributed along the periphery of the motor housing to be cleaned.

[0041] With this structure, the first cylinder 42 drives the first mounting plate 43 to move toward the side wall of the motor housing. When the first mounting plate 43 moves to the periphery of the motor housing, the end of the bowl-shaped plug 44 on the first mounting plate 43 is inserted into the corresponding side wall hole to form a sealing structure. The bowl-shaped plug 44 is a frustum structure with one end small and the other end large. When the first cylinder 42 is extended into place, the outer wall of the bowl-shaped plug 44 is in close contact with the side wall hole of the motor housing, ensuring that water will not flow out of the side wall hole of the motor housing during the flushing process.

[0042] Preferably, the water inlet unit 5 includes a second mounting frame 51, a second cylinder 52, a second mounting plate 53 and a water inlet joint 54;

[0043] The second mounting frame 51 is arranged on the cleaning table 2, the second cylinder 52 is arranged on the second mounting frame 51, the output end of the second cylinder 52 is connected to the second mounting plate 53, the water inlet joint 54 is arranged on the second mounting plate 53, and the water inlet joint 54 is opposite to an interface of the motor housing to be cleaned.

[0044] The second cylinder 52 drives the second mounting plate 53 to move toward the side wall of the motor housing until the water inlet connector 54 is connected to an interface of the motor housing to be cleaned. When the water source is turned on, the cleaning water flow can be input from the interface of the motor housing. The cylinder drive method has the advantages of stable stroke and accurate movement, and avoids misalignment during connection.

[0045] Preferably, the water outlet unit 6 includes a third mounting frame 61, a third cylinder 62, a third mounting plate 63 and a water outlet joint 64;

[0046] The third mounting frame 61 is arranged on the cleaning table 2, and the third cylinder 62 is arranged on the third mounting frame 61; the output end of the third cylinder 62 is connected to the third mounting plate 63, and the water outlet joint 64 is arranged on the third mounting plate 63, and the water outlet joint 64 is opposite to another interface of the motor housing to be cleaned.

[0047] The working principle of the water outlet joint 64 is the same as that of the water inlet joint 54. The two ends of the water channel, i.e., the two interfaces of the motor housing, are connected to the inlet and outlet water flows respectively to achieve the cleaning of the water channel. By changing the water supply direction of the water source, the purpose of two-way cleaning can be achieved, avoiding residual debris in the water channel and causing poor internal cleanliness of the product.

[0048] Specifically, the positioning unit 3 includes a fourth cylinder 31, an articulated seat 32 and a pressure plate 33. The fourth cylinder 31 is arranged on the cleaning table 2. The output end of the fourth cylinder 31 passes through the cleaning table 2 and is hinged to one end of the pressure plate 33. The articulated seat 32 is arranged on the upper surface of the cleaning table 2. The middle part of the pressure plate 33 is hinged to the articulated seat 32. The other end of the pressure plate 33 is located above the lower edge of the motor housing to be cleaned.

[0049] Meanwhile, the positioning unit 3 further comprises a positioning seat 34 , which is arranged on the upper surface of the cleaning table 2 , and a positioning protrusion is arranged on the upper end of the positioning seat 34 , which is opposite to the hole groove on the lower surface of the motor housing to be cleaned.

[0050] The motor housing is placed on the cleaning table 2, and the hole groove at the lower end of the motor housing is engaged with the positioning seat 34. The preliminary positioning of the motor housing is achieved through the positioning seat 34, and then the fourth cylinder 31 drives the pressing plate 33 to rotate, so that the other end of the pressing plate 33 is buckled with the lower end edge of the motor housing to be cleaned, thereby achieving the fixing and positioning of the motor housing.

[0051] Preferably, the circulating water unit 7 includes a water tank 71, a water pump 72 and a water filter 73, wherein the water tank 71 is arranged at the bottom of the frame 1, and the water tank 71 is located directly below the washing table 2, the water inlet end of the water pump 72 is connected to the water tank 71 through a pipeline, the water outlet end of the water pump 72 is connected to the water inlet end of the water filter 73, the water outlet end of the water filter 73 is connected to the water inlet unit 5 through a pipeline, and the water outlet unit 6 is connected to the water tank 71 through a pipeline.

[0052] When the water pump 72 is working, water is drawn from the water tank 71, and the water filtered by the water filter 73 is transported to the water inlet unit 5 for cleaning the motor housing. After cleaning, the water with impurities flows back to the water tank 71 through the pipeline connected to the water outlet unit 6, forming a water cycle.

[0053] In the description of this specification, the description with reference to the terms "embodiment", "example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0054] The technical principle of the present invention is described above in combination with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted as limiting the protection scope of the present invention in any way. Based on the explanations here, technicians in this field can think of other specific implementation methods of the present invention without creative work, and these methods will fall within the protection scope of the present invention.

Claims

1. A motor housing waterway cleaning device, It is characterized in that It includes a frame, a washing table, a positioning unit, a plug hole unit, a water inlet unit and a water outlet unit; The cleaning table is arranged on the frame, the positioning unit is arranged on the cleaning table, and the positioning unit is used to fix the motor housing to be cleaned; The plugging hole units are provided in plurality, and the plurality of plugging hole units are circumferentially arranged at the periphery of the motor housing to be cleaned, and the plugging hole units are opposite to the side wall holes of the motor housing to be cleaned; The water inlet unit and the water outlet unit are both arranged on the cleaning table, the water inlet unit is connected to one interface of the motor housing to be cleaned, and the water outlet unit is connected to another interface of the motor housing to be cleaned.

2. A motor housing waterway cleaning device according to claim 1, It is characterized in that The plug hole unit comprises a first mounting frame, a first cylinder, a first mounting plate and a bowl-shaped plug; The first mounting frame is arranged on the cleaning table, the first cylinder is arranged on the first mounting frame, and the central axis of the first cylinder is located in the radial direction of the motor housing to be cleaned; the output end of the first cylinder is connected to the first mounting plate, and the bowl-shaped plug is arranged on the first mounting plate, and the bowl-shaped plug is opposite to the side wall holes of the motor housing to be cleaned one by one.

3. A motor housing waterway cleaning device according to claim 2, It is characterized in that There are four plugging hole units, and the four plugging hole units are evenly spaced and distributed along the periphery of the motor housing to be cleaned.

4. A motor housing waterway cleaning device according to claim 1, It is characterized in that The water inlet unit includes a second mounting frame, a second cylinder, a second mounting plate and a water inlet joint; The second mounting frame is arranged on the cleaning table, the second cylinder is arranged on the second mounting frame, the output end of the second cylinder is connected to the second mounting plate, the water inlet joint is arranged on the second mounting plate, and the water inlet joint is opposite to an interface of the motor housing to be cleaned.

5. A motor housing waterway cleaning device according to claim 1, It is characterized in that The water outlet unit comprises a third mounting frame, a third cylinder, a third mounting plate and a water outlet joint; The third mounting frame is arranged on the cleaning table, and the third cylinder is arranged on the third mounting frame; the output end of the third cylinder is connected to the third mounting plate, and the water outlet joint is arranged on the third mounting plate, and the water outlet joint is opposite to another interface of the motor housing to be cleaned.

6. A motor housing waterway cleaning device according to claim 1, It is characterized in that The positioning unit includes a fourth cylinder, an articulated seat and a pressure plate. The fourth cylinder is arranged on the cleaning table. The output end of the fourth cylinder passes through the cleaning table and is hinged to one end of the pressure plate. The articulated seat is arranged on the upper surface of the cleaning table. The middle part of the pressure plate is hinged to the articulated seat. The other end of the pressure plate is located above the lower edge of the motor housing to be cleaned.

7. A motor housing waterway cleaning device according to claim 6, It is characterized in that The positioning unit further comprises a positioning seat, which is arranged on the upper surface of the cleaning table. A positioning protrusion is arranged on the upper end of the positioning seat, and the positioning protrusion is opposite to the hole groove on the lower surface of the motor housing to be cleaned.

8. A motor housing waterway cleaning device according to claim 1, It is characterized in that It also includes a circulating water unit including a water tank, a water pump and a water filter, wherein the water tank is arranged at the bottom of the frame, the water tank is located directly below the washing table, the water inlet end of the water pump is connected to the water tank through a pipeline, the water outlet end of the water pump is connected to the water inlet end of the water filter, the water outlet end of the water filter is connected to the water inlet unit through a pipeline, and the water outlet unit is connected to the water tank through a pipeline.

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