Cleaning device for motor end cover

Abstract

The invention discloses a cleaning device for a motor end cover, and relates to the technical field of cleaning equipment. According to the technical scheme, the cleaning device is characterized by comprising a rack, a cleaning chamber is arranged on the surface of the rack, a sealing cover is hinged to the top of the rack during cleaning, the cleaning device further comprises a first driving part used for driving the sealing cover, and the cleaning device further comprises a cleaning assembly; a second driving piece used for driving the rotating shaft is arranged on the machine frame, a material placing base is arranged on the rotating shaft, and the material placing base is provided with a positioning piece which plays a role in positioning a workpiece. The invention aims to provide the cleaning device for the motor end cover.

Description

Technical Field

[0001] The present invention relates to cleaning equipment, and more particularly to a cleaning device for a motor end cover. Background Art

[0002] The motor end cover is the cover of the motor casing, which is generally divided into a front cover and a rear cover. It is used to fix and support the motor after rotation. The motor end cover needs to be cleaned after production and processing.

[0003] In the prior art, it is generally necessary to fix the motor end cover in a cleaning device, and then use high-pressure water flow to impact the end cover to fully clean the motor end cover. However, after the motor end cover is manually placed in the device, the existing cleaning equipment needs to manually position the motor end cover through a positioning mechanism to ensure the stability of the motor end cover during cleaning.

[0004] The above technical solution requires a lot of manpower to load and unload the motor end cover through the positioning mechanism during the cleaning process, thereby increasing labor costs.

[0005] Therefore, a new technical solution is urgently needed to solve the above technical problems. Summary of the Invention

[0006] In view of the deficiencies in the prior art, the present invention aims to provide a cleaning device for a motor end cover.

[0007] The above technical objectives of the present invention are achieved through the following technical solutions: A cleaning device for a motor end cover, comprising a frame, a cleaning chamber provided on the surface of the frame, a sealing cover hingedly connected to the top of the frame during cleaning, a first driving member for driving the sealing cover, and a cleaning assembly, a rotating shaft rotatably connected to the surface of the frame and located in the cleaning chamber, a second driving member for driving the rotating shaft provided on the frame, a material placement seat provided on the rotating shaft, and a positioning member for positioning a workpiece;

[0008] The positioning member includes a plurality of centrifugal positioning rods evenly arranged on the circumference of the material placement seat, the centrifugal positioning rods are hinged to the material placement seat, and a weight block is provided at one end of the centrifugal positioning rod away from the material placement seat. Under the action of the weight block's own gravity, one end of the centrifugal positioning rod is located above the material placement seat and tilted upward.

[0009] The present invention is further configured such that: the first driving member is a motor arranged at the bottom of the frame.

[0010] The present invention is further configured as follows: the second driving member is a cylinder, the bottom end of which is hinged to the frame, and the end of the piston rod of which is hinged to the sealing cover.

[0011] The present invention is further configured as follows: a water collecting trough is provided at the bottom of the frame, a water leakage hole connected to the cleaning chamber is opened on the surface of the frame, the bottom of the water collecting trough is inclined downward toward the end away from the water leakage hole, and a filter plate is provided in the water collecting trough.

[0012] The present invention is further configured as follows: the filter plates are provided with a plurality of pieces, and the aperture of the filter holes of each filter plate decreases successively along the water flow direction.

[0013] The present invention is further configured as follows: the cleaning component includes a water tank, the water tank is connected to a water pump, the water pump is connected to a water supply pipe, the water supply pipe extends from the top of the sealing cover into the cleaning chamber and is located above the material placement seat, and a first cleaning nozzle is provided at the end of the water supply pipe.

[0014] The present invention is further configured as follows: a water supply branch is connected to the water supply main pipe, the water supply branch extends from the bottom of the frame into the cleaning chamber and is located below the material placement seat, and a second cleaning nozzle is provided at the end of the water supply branch.

[0015] The present invention is further configured as follows: a circulation pump is provided at the tail end of the water collecting tank, a guide pipe is connected to the circulation pump, and the other end of the guide pipe is connected to the top of the water tank to pump water in the water tank into the water tank.

[0016] The present invention has the following beneficial effects: the present application does not require manual positioning of the workpiece, and under the action of the rotation of the material placement seat itself, the workpiece can be automatically positioned to ensure its stability during cleaning. After cleaning is completed, the cleaning component stops cleaning, and the second driving member continues to drive the material placement seat to rotate. Under the action of centrifugal force, the moisture remaining on the motor end cover is dried. Finally, after the second driving member controls the material placement seat to stop rotating, under the action of the gravity of the weight block, the outer end of the centrifugal positioning rod is driven to deflect downward, and the other end is tilted upward and separated from the workpiece. After the first driving member controls the sealing cover to open, it is convenient to remove the cleaned workpiece from the material placement seat, thereby effectively improving the cleaning efficiency and cleaning effect of the motor end cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Schematic diagram of the three-dimensional structure of this embodiment;

[0018] Figure 2 This is a structural diagram of the material placement seat in this embodiment;

[0019] Figure 3 Schematic diagram of the structure of the water collection tank in this embodiment.

[0020] Description of the drawings: 1. Frame; 2. Cleaning chamber; 3. Sealing cover; 4. First driving member; 5. Rotating shaft; 6. Material placement seat; 7. Centrifugal positioning rod; 8. Weight block; 9. Water storage tank; 10. Water pump; 11. Water supply main; 12. First cleaning nozzle; 13. Water supply branch; 14. Second cleaning nozzle; 15. Water collecting trough; 16. Filter plate; 17. Circulation pump; 18. Diversion pipe. DETAILED DESCRIPTION

[0021] The present invention will be further described in detail below with reference to the accompanying drawings.

[0022] Identical components are denoted by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "upper," and "lower" used in the following description refer to directions in the accompanying drawings, and the terms "bottom," "top," "inner," and "outer" refer to directions toward or away from the geometric center of a particular component, respectively.

[0023] As shown in the figure, a cleaning device for a motor end cover includes a frame 1, a cleaning chamber 2 is provided on the surface of the frame 1, a sealing cover 3 is hingedly connected to the top during cleaning, and a first driving member 4 for driving the sealing cover 3. The second driving member is a cylinder, the bottom end of which is hinged to the frame 1, and the end of its piston rod is hinged to the sealing cover 3. The first driving member 4 includes a motor (not shown in the figure) provided at the bottom of the frame 1, and also includes a cleaning assembly. A rotating shaft 5 is rotatably connected to the surface of the frame 1 and located in the cleaning chamber 2. The frame 1 is provided with a second driving member for driving the rotating shaft 5. The first driving member 4 is a motor (not shown in the figure) provided at the bottom of the frame 1. The rotating shaft 5 is provided with a material placement seat 6, and the material placement seat 6 has a positioning member that plays a positioning role for the workpiece.

[0024] After the motor end cover is processed, it is placed on the material placement seat 6. After the sealing cover 3 is completely covered on the top during cleaning by the first driving member 4, the rotating shaft 5 is driven to rotate by the second driving member, thereby driving the material placement seat 6 to rotate. At the same time, the positioning seat plays a positioning role on the workpiece, and the end frame end cover plays a positioning role under the action of the cleaning component.

[0025] The positioning member includes a plurality of centrifugal positioning rods 7 evenly arranged on the periphery of the material placement seat 6. The centrifugal positioning rods 7 are hinged to the material placement seat 6. A weight block 8 is provided at one end of the centrifugal positioning rod 7 away from the material placement seat 6. Under the action of the gravity of the weight block 8 itself, one end of the centrifugal positioning rod 7 is located above the material placement seat 6 and tilted upward; when the second driving member drives the rotating shaft 5 to rotate, under the action of centrifugal force, the end of the centrifugal positioning rod 7 away from the material placement seat 6 deflects upward, and the end thereof close to the material placement seat 6 deflects downward and presses against the surface of the workpiece, thereby eliminating the need for manual positioning of the workpiece. Under the action of the rotation of the material placement seat 6 itself, the workpiece can be automatically positioned. The workpiece is positioned to ensure its stability during cleaning. After cleaning is completed, the cleaning component stops cleaning, and the second driving member continues to drive the material placement seat 6 to rotate. Under the action of centrifugal force, the moisture remaining on the motor end cover is dried. Finally, after the second driving member controls the material placement seat 6 to stop rotating, under the action of the gravity of the weight block 8, the outer end of the centrifugal positioning rod 7 is driven to deflect downward, and the other end is tilted upward and separated from the workpiece. After the first driving member controls the sealing cover 3 to open, it is convenient to remove the cleaned workpiece from the material placement seat 6, thereby effectively improving the cleaning efficiency and cleaning effect of the motor end cover.

[0026] The cleaning assembly includes a water tank 9, which is connected to a water pump 10, and the water pump 10 is connected to a water supply pipe 11. The water supply pipe 11 extends from the top of the sealing cover 3 into the cleaning chamber 2 and is located above the material placement seat 6. A first cleaning nozzle 12 is provided at the end of the water supply pipe 11. The water pump 10 pumps the water in the water tank 9 into the water supply pipe 11 and cleans the upper surface of the motor end cover through the first cleaning nozzle 12.

[0027] The water supply main 11 is connected to a water supply manifold 13, which extends from the bottom of the frame 1 into the cleaning chamber 2 and is located below the material placement seat 6. A second cleaning nozzle 14 is provided at the end of the water supply manifold 13. Through the second cleaning nozzle 14, the bottom of the motor end cover can be cleaned.

[0028] A water collecting trough 15 is provided at the bottom of the frame 1, and a water leakage hole connected to the cleaning chamber 2 is opened on the surface of the frame 1. The bottom of the water collecting trough 15 is inclined downward toward the end away from the water leakage hole. A filter plate 16 is provided in the water collecting trough. During cleaning, the waste water generated after the cleaning component is cleaned falls into the water collecting trough 15 through the water leakage hole and flows toward one end of the water collecting trough 15. When passing through the filter plate 16, the waste water is filtered.

[0029] Three filter plates 16 are provided, and the aperture of the filter holes of each filter plate 16 decreases in sequence along the water flow direction to ensure the filtering effect on the wastewater.

[0030] A circulation pump 17 is provided at the tail end of the water collection tank 15, and a guide pipe 18 is connected to the circulation pump 17. The other end of the guide pipe 18 is connected to the top of the water storage tank 9 to pump the water in the water storage tank 9 into the water storage tank 9. The circulation pump 17 pumps the filtered water in the water collection tank 15 back into the water storage tank 9 so that the cleaning component can continue to clean the motor end cover to improve the utilization rate of water resources.

[0031] The specific embodiments are merely explanations of the present invention and are not limitations of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the embodiments as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A cleaning device for a motor end cover, characterized in that: The invention comprises a frame (1), a cleaning chamber (2) is provided on the surface of the frame (1), a sealing cover (3) is hingedly connected to the top of the frame during cleaning, a first driving member (4) for driving the sealing cover (3), and a cleaning assembly. A rotating shaft (5) is rotatably connected to the surface of the frame (1) and located in the cleaning chamber (2), a second driving member for driving the rotating shaft (5) is provided on the frame (1), a material placement seat (6) is provided on the rotating shaft (5), and the material placement seat (6) has a positioning member for positioning a workpiece. The positioning member comprises a plurality of centrifugal positioning rods (7) evenly arranged on the circumference of the material placement seat (6), the centrifugal positioning rods (7) are hinged to the material placement seat (6), and a weight block (8) is provided at one end of the centrifugal positioning rod (7) away from the material placement seat (6). Under the action of the weight of the weight block (8), one end of the centrifugal positioning rod (7) is located above the material placement seat (6) and tilted upward.

2. A cleaning device for a motor end cover according to claim 1, characterized in that: The first driving member (4) is a motor arranged at the bottom of the frame (1).

3. The cleaning device for a motor end cover according to claim 1, characterized in that: The second driving member is a cylinder, the bottom end of which is hinged to the frame (1), and the end of the piston rod of which is hinged to the sealing cover (3).

4. A cleaning device for a motor end cover according to claim 3, characterized in that: A water collecting trough (15) is provided at the bottom of the frame (1), a water leakage hole connected to the cleaning chamber (2) is opened on the surface of the frame (1), the bottom of the water collecting trough (15) is inclined downward toward the end away from the water leakage hole, and a filter plate (16) is provided in the water collecting trough (15).

5. The cleaning device for a motor end cover according to claim 4, characterized in that: The filter plates (16) are provided in a plurality of pieces, and the aperture of the filter holes of each filter plate (16) decreases in sequence along the direction of water flow.

6. The cleaning device for a motor end cover according to claim 5, characterized in that: The cleaning assembly comprises a water tank (9), the water tank (9) is connected to a water pump (10), the water pump (10) is connected to a water supply pipe (11), the water supply pipe (11) extends from the top of the sealing cover (3) into the cleaning chamber (2) and is located above the material placement seat (6), and a first cleaning nozzle (12) is provided at the end of the water supply pipe (11).

7. The cleaning device for a motor end cover according to claim 6, characterized in that: The water supply main pipe (11) is connected to a water supply branch (13), which extends from the bottom of the frame (1) into the cleaning chamber (2) and is located below the material placement seat (6). A second cleaning nozzle (14) is provided at the end of the water supply branch (13).

8. The cleaning device for a motor end cover according to claim 7, characterized in that: A circulation pump (17) is provided at the tail end of the water collecting tank (15), and a guide pipe (18) is connected to the circulation pump (17). The other end of the guide pipe (18) is connected to the top of the water storage tank (9) to pump water in the water storage tank (9) into the water storage tank (9).

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